CN107315424B - Displacement platform applied to solar tracking equipment for sewage treatment - Google Patents
Displacement platform applied to solar tracking equipment for sewage treatment Download PDFInfo
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- CN107315424B CN107315424B CN201710401229.XA CN201710401229A CN107315424B CN 107315424 B CN107315424 B CN 107315424B CN 201710401229 A CN201710401229 A CN 201710401229A CN 107315424 B CN107315424 B CN 107315424B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
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Abstract
The invention provides a displacement platform applied to solar tracking equipment for sewage treatment, wherein a solar panel with an inclination angle changed by being driven by a pushing motor is arranged at the upper part of the displacement platform; the middle part of the fixed bracket is provided with a transfer shaft driven by a rotating motor, and the upper end of the rotating shaft is fixedly connected with the displacement platform; the solar ray deflection angle sensor arranged on the solar panel comprises a torsional condenser, a base, a light sensor and a machine shell cover; the outer surface of the distortion condenser is coated with graphite material; the base is fixedly connected to the lower end of the torsional condenser; the light sensor comprises a glass tubular direct-emitting light inlet rod, a scattering optical fiber, a semitransparent photoresistor made of photosensitive materials and capable of performing double-sided light sensing, a plurality of condensers made of organic glass materials, an annular optical fiber and a reflection grating, wherein the casing cover is covered outside the torsion condenser and the base. The displacement platform is beneficial to the stable operation of the solar tracking device.
Description
Technical Field
The invention relates to the field of new energy equipment for sewage treatment, in particular to a solar tracking displacement platform for sewage treatment, a manufacturing method and application thereof.
Background
The displacement platform is a key device in a solar tracking device, the displacement platform usually runs outdoors for a long time, indexes such as the compressive strength, the unit mass, the friction coefficient and the abrasion rate of the displacement platform have important significance on the performance of the solar power generation device, the existing displacement platform is irradiated by sunlight and eroded by rainwater for a long time, the indexes such as the compressive strength, the friction coefficient and the abrasion rate of the displacement platform can change, the structure of the displacement platform is easy to age, the stability of the performance of the solar tracking device is not facilitated, the displacement platform needs to be replaced regularly, the maintenance period is shortened, the maintenance cost is higher, and meanwhile, the utilization efficiency of solar energy can be influenced. In addition, the lighter the unit mass of the displacement platform is, the more favorable the accurate control through the motor is
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a solar tracking displacement platform for sewage treatment, a manufacturing method and application thereof, wherein the displacement platform has a stable structure, has excellent indexes such as compressive strength, unit mass, friction coefficient, abrasion rate and the like, is not easy to age, is beneficial to stable operation of a solar tracking device, is beneficial to prolonging the maintenance period and can also reduce the maintenance cost; the preparation method has simple process and is not easy to pollute the environment; the application can obviously improve the utilization efficiency of solar energy and can obviously reduce the maintenance efficiency of the solar power generation equipment.
The invention provides a solar tracking displacement platform for sewage treatment, which is prepared by compression molding of various high polymer materials and comprises the following components in parts by weight:
77-140 parts of 3-methoxy dopamine hydrochloride, 138-242 parts of 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propanediol, 162-293 parts of N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine, 119-246 parts of 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide, 91-128 parts of 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide, 2, 2-dimethyl-3- (2, 40-173 parts of 2-dichlorovinyl) -cyclopropanecarboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, 88-167 parts of 1-carbamic acid 3- (2-methoxyphenoxy) -1, 2-propanediol ester with the concentration of 68-94 ppm, 143-198 parts of 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide, 55-125 parts of 2, 2-bis [ [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ester, 155-282 parts of a cross-linking agent, 67-99 parts of N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 49-132 parts of 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide, 181-213 parts of 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic acid cyano (3-phenoxyphenyl) methyl ester;
the cross-linking agent is any one of N- (3-hydroxy-2-naphthoyl) parachloroaniline, 5-benzyloxy-3-indoxyl and 2, 2-dimethyl cyclopropane ethyl formate.
Wherein N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine, 2-dimethyl-3- (2, 2-dichlorovinyl) -cyclopropane carboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide play a decisive role in improving the compression strength, unit mass, friction coefficient and abrasion rate index of the material. The displacement platform is stable in structure, excellent in indexes such as compressive strength, unit mass, friction coefficient and abrasion rate, not easy to age, beneficial to stable operation of the solar tracking device, beneficial to prolonging of maintenance period and capable of reducing maintenance cost.
Further, in order to improve the stability and the aging resistance of the displacement platform structure, the displacement platform comprises the following components in parts by weight: 78-139 parts of 3-methoxy dopamine hydrochloride, 139-240 parts of 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propanediol, 163-290 parts of N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine, 120-240 parts of 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide, 92-127 parts of 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide, 2, 2-dimethyl-3- (2, 41-170 parts of 2-dichlorovinyl) -cyclopropanecarboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, 89-160 parts of 3- (2-methoxyphenoxy) -1, 2-propanediol 1-carbamate with the concentration of 69-90 ppm, 144-190 parts of 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide, 56-120 parts of 2, 2-bis [ [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ester, 156-280 parts of a cross-linking agent, 68-90 parts of N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 50-130 parts of 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide, 182-210 parts of 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic acid cyano (3-phenoxyphenyl) methyl ester;
the cross-linking agent is any one of N- (3-hydroxy-2-naphthoyl) parachloroaniline, 5-benzyloxy-3-indoxyl and 2, 2-dimethyl cyclopropane ethyl formate.
The invention also provides a preparation method of the solar tracking displacement platform for sewage treatment, which comprises the following steps:
the method comprises the following steps: 2460-3670 parts of ultrapure water with the conductivity of 4.86-7.12 mu S/cm is added into the reaction kettle, a stirrer in the reaction kettle is started, the rotating speed is 117-183 rpm, and a heating pump is started to raise the temperature in the reaction kettle to 122-185 ℃; sequentially adding 3-methoxy dopamine hydrochloride, 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propylene diester and N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine, stirring until the materials are completely dissolved, adjusting the pH value to 4.55-9.64, adjusting the rotation speed of a stirrer to 185-224 rpm at the temperature of 181-242 ℃, and carrying out esterification reaction for 25-36 hours;
step two: 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide and 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide are taken and crushed, and the particle size of the powder is 1000-1500 meshes; adding 2, 2-dimethyl-3- (2, 2-dichlorovinyl) -cyclopropane carboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, uniformly mixing, flatly paving in a tray with the thickness of 24-42 mm, and irradiating for 130-270 minutes by adopting alpha rays with the dose of 5.25-8.81 kGy and the energy of 5.27-9.47 MeV and beta rays with the same dose of 130-270 minutes;
step three: dissolving the mixed powder treated in the second step into 1-carbamic acid 3- (2-methoxyphenoxy) -1, 2-propylene glycol ester, adding the mixture into a reaction kettle, wherein the rotating speed of a stirrer is 164-213 rpm, the temperature is 194-261 ℃, starting a vacuum pump to enable the vacuum degree of the reaction kettle to reach-0.67-2.29 MPa, and keeping the state to react for 20-32 hours; releasing pressure and introducing radon gas to ensure that the pressure in the reaction kettle is 0.90-1.48 MPa, and keeping the temperature and standing for 8-18 hours; the rotating speed of the stirrer is increased to 227 rpm-311 rpm, and the pressure of the reaction kettle is reduced to 0 MPa; sequentially adding 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide and 2, 2-bis [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ene ester to be completely dissolved, adding a cross-linking agent, stirring and mixing to ensure that the hydrophilic-lipophilic balance value of the solution in the reaction kettle is 4.53-6.34, and keeping the temperature and standing for 13-24 hours;
step four: when the rotating speed of a stirrer is 239 rpm-375 rpm, sequentially adding N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide and 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic acid cyano (3-phenoxyphenyl) methyl ester, increasing the pressure of a reaction kettle to 2.49 MPa-3.26 MPa, controlling the temperature to be 247 ℃ -328 ℃, and carrying out polymerization reaction for 15-25 hours; after the reaction is finished, reducing the pressure in the reaction kettle to 0MPa, reducing the temperature to 24-28 ℃, discharging, and putting into a molding press to obtain the displacement platform.
The preparation method has simple process, is not easy to pollute the environment and has high yield.
The invention also provides an application of the solar tracking displacement platform for sewage treatment, which is used as a component of the solar panel automatic tracking equipment for sewage treatment, the solar panel automatic tracking equipment for sewage treatment comprises a horizontally arranged displacement platform, a fixed bracket arranged at the lower part of the displacement platform, a rotating motor fixedly arranged in the fixed bracket, a solar panel arranged at the upper part of the displacement platform, a storage battery and a controller arranged in the fixed bracket,
the left side of the upper part of the displacement platform is fixedly provided with a pushing motor and two sliding rods extending along the length direction of the displacement platform, the right side of the upper part of the displacement platform is fixedly provided with two supporting columns in a front-back symmetrical manner, the two sliding rods are symmetrically arranged on the front side and the back side of the pushing motor, and two ends of each sliding rod are respectively supported by two fixed tables fixedly arranged on the displacement platform; two ends of one sliding rod are respectively provided with a position sensor;
a vertical rotating shaft is rotatably arranged in the middle of the bottom plate of the fixed support, and the upper end of the rotating shaft extends to the outside of the fixed support and is fixedly connected with the displacement platform; a driven gear is sleeved in the middle of the rotating shaft;
the output shaft of the rotating motor is sleeved with a driving gear meshed with the driven gear; and the output shaft of the rotating motor is also provided with a corner sensor;
the solar panel comprises a push rod, two support rods, a solar cell module, two slide blocks and four solar ray deflection angle sensors arranged at four corners of the upper surface of the solar cell module; the upper ends of the two support rods are respectively hinged with the front side and the rear side of one end of the solar cell module, and the lower ends of the two support rods are respectively hinged with the upper ends of two sliding blocks sleeved on the two sliding rods; the front two sides of the other end of the solar cell module are respectively hinged with the two supporting columns; a connecting rod is arranged between the two sliding blocks, the right end of the push rod is fixedly connected with the middle part of the connecting rod, and the left end of the push rod is fixedly connected with the output end of the pushing motor;
the storage battery, the solar ray deflection angle sensor, the rotation angle sensor, the rotating motor and the position sensor are respectively connected with the controller in a control mode.
The application can obviously improve the utilization efficiency of solar energy and can obviously reduce the maintenance efficiency of the solar power generation equipment.
Furthermore, in order to adapt to work under various natural conditions, the solar ray deflection angle sensor comprises a torsional condenser, a base, a light sensor and a machine shell cover; the torsional condenser lens is internally provided with a cylindrical cavity which is communicated up and down, the outer part of the torsional condenser lens is of a twisted drawing structure with a multi-tooth corrugated cross section, and the outer surface of the torsional condenser lens is coated with a graphite material; the base is fixedly connected to the lower end of the torsional condenser and is provided with an accommodating space communicated with the cylindrical cavity; the light sensor comprises a glass tubular direct-emitting light inlet rod, a scattering optical fiber, a semitransparent photoresistor made of photosensitive materials and capable of performing double-sided light sensing, a plurality of condensing lenses made of organic glass materials, an annular optical fiber and a reflection grating; the direct-injection polished rod and the scattering optical fiber are arranged in the central area of the cylindrical cavity of the torsional condenser, and the photoresistor, the condenser, the annular optical fiber and the reflection grating are sequentially and fixedly arranged in the accommodating space of the base at intervals from top to bottom; the direct-injection light-in rod is fixedly arranged on the axis of the torsional condenser, the top of the direct-injection light-in rod is flush with the top of the torsional condenser, the distance from the bottom end of the direct-injection light-in rod to the photoresistor is 10-20 mm, and the outer surface of the direct-injection light-in rod is coated with a graphite coating; the scattering optical fiber is of a spiral structure taking the direct-injection polished rod as a rotating axis, and the lower end of the scattering optical fiber is fixedly connected to the upper surface of the photoresistor; an annular space for light refracted by the inner side wall of the distortion condenser to pass through is reserved between the outer edge surface of the photoresistor and the inner side wall of the base; the upper surface and the lower surface of the photoresistor are respectively connected with a controller; the collecting lenses are arranged on the upper part of the annular optical fiber at equal intervals, each collecting lens is of a cone structure with an upward cone bottom surface, a silver light coating is coated on the surface of each collecting lens, the lower end of each collecting lens is fixedly connected with one end of the annular optical fiber, and the other end of each annular optical fiber is connected with a light port of the controller; the reflecting grating consists of a plurality of gratings which are made of stainless steel mirror surface materials and are arranged in a cross net shape; the shell cover is internally provided with a cylindrical cavity, the upper end of the shell cover is opened, a glass cover is embedded in the opening, the shell cover is of a cylindrical structure made of transparent materials and covers the torsional condenser and the base, and the lower end of the shell cover is fixedly connected to the upper part of the solar cell module.
Drawings
FIG. 1 is a graph of fatigue strength of a displacement platform of the present invention over time;
FIG. 2 is a schematic structural diagram of an application of the present invention;
FIG. 3 is a schematic view of a solar panel according to the present invention;
FIG. 4 is a schematic view of a displacement platform according to the present invention;
FIG. 5 is a schematic view of a solar ray declination sensor according to the present disclosure;
FIG. 6 is a schematic view of a photosensor according to the present invention.
Detailed Description
The invention will be further explained with reference to the drawings.
The invention provides a solar tracking displacement platform for sewage treatment, which is prepared by compression molding of various high polymer materials and comprises the following components in parts by weight:
77-140 parts of 3-methoxy dopamine hydrochloride, 138-242 parts of 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propanediol, 162-293 parts of N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine, 119-246 parts of 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide, 91-128 parts of 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide, 2, 2-dimethyl-3- (2, 40-173 parts of 2-dichlorovinyl) -cyclopropanecarboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, 88-167 parts of 1-carbamic acid 3- (2-methoxyphenoxy) -1, 2-propanediol ester with the concentration of 68-94 ppm, 143-198 parts of 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide, 55-125 parts of 2, 2-bis [ [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ester, 155-282 parts of a cross-linking agent, 67-99 parts of N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 49-132 parts of 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide, 181-213 parts of 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic acid cyano (3-phenoxyphenyl) methyl ester;
the cross-linking agent is any one of N- (3-hydroxy-2-naphthoyl) parachloroaniline, 5-benzyloxy-3-indoxyl and 2, 2-dimethyl cyclopropane ethyl formate.
The displacement platform is stable in structure, not easy to age, beneficial to stable operation of the solar tracking device, beneficial to prolonging the maintenance period and capable of reducing the maintenance cost.
Further, in order to improve the stability and the aging resistance of the displacement platform structure, the displacement platform comprises the following components in parts by weight: 78-139 parts of 3-methoxy dopamine hydrochloride, 139-240 parts of 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propanediol, 163-290 parts of N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine, 120-240 parts of 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide, 92-127 parts of 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide, 2, 2-dimethyl-3- (2, 41-170 parts of 2-dichlorovinyl) -cyclopropanecarboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, 89-160 parts of 3- (2-methoxyphenoxy) -1, 2-propanediol 1-carbamate with the concentration of 69-90 ppm, 144-190 parts of 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide, 56-120 parts of 2, 2-bis [ [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ester, 156-280 parts of a cross-linking agent, 68-90 parts of N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 50-130 parts of 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide, 182-210 parts of 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic acid cyano (3-phenoxyphenyl) methyl ester;
the cross-linking agent is any one of N- (3-hydroxy-2-naphthoyl) parachloroaniline, 5-benzyloxy-3-indoxyl and 2, 2-dimethyl cyclopropane ethyl formate.
The invention also provides a preparation method of the solar tracking displacement platform for sewage treatment, which comprises the following steps:
the method comprises the following steps: 2460-3670 parts of ultrapure water with the conductivity of 4.86-7.12 mu S/cm is added into the reaction kettle, a stirrer in the reaction kettle is started, the rotating speed is 117-183 rpm, and a heating pump is started to raise the temperature in the reaction kettle to 122-185 ℃; sequentially adding 3-methoxy dopamine hydrochloride, 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propylene diester and N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine, stirring until the materials are completely dissolved, adjusting the pH value to 4.55-9.64, adjusting the rotation speed of a stirrer to 185-224 rpm at the temperature of 181-242 ℃, and carrying out esterification reaction for 25-36 hours;
step two: 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide and 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide are taken and crushed, and the particle size of the powder is 1000-1500 meshes; adding 2, 2-dimethyl-3- (2, 2-dichlorovinyl) -cyclopropane carboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, uniformly mixing, flatly paving in a tray with the thickness of 24-42 mm, and irradiating for 130-270 minutes by adopting alpha rays with the dose of 5.25-8.81 kGy and the energy of 5.27-9.47 MeV and beta rays with the same dose of 130-270 minutes;
step three: dissolving the mixed powder treated in the second step into 1-carbamic acid 3- (2-methoxyphenoxy) -1, 2-propylene glycol ester, adding the mixture into a reaction kettle, wherein the rotating speed of a stirrer is 164-213 rpm, the temperature is 194-261 ℃, starting a vacuum pump to enable the vacuum degree of the reaction kettle to reach-0.67-2.29 MPa, and keeping the state to react for 20-32 hours; releasing pressure and introducing radon gas to ensure that the pressure in the reaction kettle is 0.90-1.48 MPa, and keeping the temperature and standing for 8-18 hours; the rotating speed of the stirrer is increased to 227 rpm-311 rpm, and the pressure of the reaction kettle is reduced to 0 MPa; sequentially adding 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide and 2, 2-bis [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ene ester to be completely dissolved, adding a cross-linking agent, stirring and mixing to ensure that the hydrophilic-lipophilic balance value of the solution in the reaction kettle is 4.53-6.34, and keeping the temperature and standing for 13-24 hours;
step four: when the rotating speed of a stirrer is 239 rpm-375 rpm, sequentially adding N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide and 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic acid cyano (3-phenoxyphenyl) methyl ester, increasing the pressure of a reaction kettle to 2.49 MPa-3.26 MPa, controlling the temperature to be 247 ℃ -328 ℃, and carrying out polymerization reaction for 15-25 hours; after the reaction is finished, reducing the pressure in the reaction kettle to 0MPa, reducing the temperature to 24-28 ℃, discharging, and putting into a molding press to obtain the displacement platform.
The preparation method has simple process, is not easy to pollute the environment and has high yield.
The following are examples of the method for manufacturing the displacement platform according to the present invention, which are provided for further illustration of the present invention and should not be construed as limiting the present invention. Modifications and substitutions to methods, procedures, or conditions of the invention may be made without departing from the spirit and substance of the invention. Unless otherwise specified, the technical means used in the examples are conventional means well known to those skilled in the art.
Example 1
The displacement platform is prepared according to the following steps in parts by weight:
step 1: 2460 parts of ultrapure water with the conductivity of 4.86 mu S/cm is added into the reaction kettle, a stirrer in the reaction kettle is started, the rotating speed is 117rpm, and a heating pump is started to raise the temperature in the reaction kettle to 122 ℃; adding 77 parts of 3-methoxy dopamine hydrochloride, 138 parts of 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propylene diester and 162 parts of N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine in sequence, stirring until the mixture is completely dissolved, adjusting the pH value to 4.55, adjusting the rotation speed of a stirrer to 185rpm, adjusting the temperature to 181 ℃, and carrying out esterification reaction for 25 hours;
step 2: taking 119 parts of 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide and 91 parts of 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide, and crushing to obtain powder with the particle size of 1000 meshes; adding 40 parts of 2, 2-dimethyl-3- (2, 2-dichlorovinyl) -cyclopropane carboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, uniformly mixing, flatly paving in a tray with the thickness of 24mm, and irradiating for 130 minutes by adopting alpha rays with the dose of 5.25kGy and the energy of 5.27MeV and beta rays with the same dose of 130 minutes;
and 3, step 3: dissolving the mixed powder treated in the step 2 in 88 parts of 1-carbamic acid 3- (2-methoxyphenoxy) -1, 2-propylene glycol ester with the concentration of 68ppm, adding the mixture into a reaction kettle, wherein the rotating speed of a stirrer is 164rpm, the temperature is 194 ℃, starting a vacuum pump to ensure that the vacuum degree of the reaction kettle reaches-0.67 MPa, and keeping the state for reacting for 20 hours; releasing pressure, introducing radon gas to ensure that the pressure in the reaction kettle is 0.90MPa, and keeping the temperature and standing for 8 hours; the rotating speed of the stirrer is increased to 227rpm, and the pressure of the reaction kettle is reduced to 0 MPa; adding 143 parts of 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide and 55 parts of 2, 2-bis [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ene ester in sequence, completely dissolving, adding 155 parts of cross-linking agent, stirring and mixing to enable the hydrophilic-lipophilic balance value of the solution in the reaction kettle to be 4.53, and keeping the temperature and standing for 13 hours;
and 4, step 4: when the rotating speed of a stirrer is 239rpm, adding 67 parts of N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 49 parts of 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide and 181 parts of 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic cyano (3-phenoxyphenyl) methyl ester in sequence, and increasing the pressure of a reaction kettle to 2.49MPa, controlling the temperature to be 247 ℃ and carrying out polymerization reaction for 15 hours; and after the reaction is finished, reducing the pressure in the reaction kettle to 0MPa, reducing the temperature to 24 ℃, discharging, and putting into a molding press to obtain the displacement platform.
The cross-linking agent is N- (3-hydroxy-2-naphthoyl) parachloroaniline.
Example 2
The displacement platform is manufactured according to the following steps in parts by weight:
step 1: 3065 parts of ultrapure water with the conductivity of 5.99 mu S/cm is added into the reaction kettle, a stirrer in the reaction kettle is started, the rotating speed is 150rpm, and a heating pump is started to raise the temperature in the reaction kettle to 153 ℃; adding 112 parts of 3-methoxy dopamine hydrochloride, 190 parts of 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propylene diester and 227 parts of N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine in sequence, stirring until the mixture is completely dissolved, adjusting the pH value to 7.09, adjusting the rotation speed of a stirrer to 206rpm, adjusting the temperature to 211 ℃, and carrying out esterification reaction for 30 hours;
step 2: crushing 182 parts of 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide and 110 parts of 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide, wherein the particle size of the powder is 1250 meshes; adding 106 parts of 2, 2-dimethyl-3- (2, 2-dichlorovinyl) -cyclopropane carboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, uniformly mixing, flatly paving in a tray with the thickness of 33mm, and irradiating for 200 minutes by adopting alpha rays with the dose of 7.03kGy and the energy of 7.38MeV and beta rays with the same dose for 200 minutes;
and 3, step 3: dissolving the mixed powder treated in the step 2 in 127 parts of 1-carbamic acid 3- (2-methoxyphenoxy) -1, 2-propylene glycol ester with the concentration of 81ppm, adding the mixed powder into a reaction kettle, wherein the rotating speed of a stirrer is 188rpm, the temperature is 227 ℃, starting a vacuum pump to enable the vacuum degree of the reaction kettle to reach 0.81MPa, and keeping the state for reacting for 26 hours; releasing pressure, introducing radon gas to ensure that the pressure in the reaction kettle is 1.19MPa, and keeping the temperature and standing for 13 hours; the rotating speed of the stirrer is increased to 269rpm, and the pressure of the reaction kettle is reduced to 0 MPa; adding 170 parts of 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide and 90 parts of 2, 2-bis [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ene ester in sequence, completely dissolving, adding 218 parts of cross-linking agent, stirring and mixing to enable the hydrophilic-lipophilic balance value of the solution in the reaction kettle to be 5.43, and standing for 18 hours under the condition of heat preservation;
and 4, step 4: when the rotating speed of a stirrer is 307rpm, adding 83 parts of N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 90 parts of 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide and 197 parts of 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic cyano (3-phenoxyphenyl) methyl ester in sequence, and increasing the pressure of a reaction kettle to 2.87MPa, controlling the temperature to be 287 ℃, and carrying out polymerization reaction for 20 hours; and after the reaction is finished, reducing the pressure in the reaction kettle to 0MPa, reducing the temperature to 26 ℃, discharging, and putting into a molding press to obtain the displacement platform.
The cross-linking agent is 5-benzyloxy-3-indole formaldehyde.
Example 3
The displacement platform is manufactured according to the following steps in parts by weight:
step 1: 3670 parts of ultrapure water with the conductivity of 7.12 mu S/cm is added into the reaction kettle, a stirrer in the reaction kettle is started, the rotating speed is 183rpm, and a heating pump is started to raise the temperature in the reaction kettle to 185 ℃; sequentially adding 140 parts of 3-methoxy dopamine hydrochloride, 242 parts of 3-mercaptopropionic acid-2-ethyl-2- [ (3-mercapto-1-oxopropoxy) methyl ] -1, 3-propylene glycol and 293 parts of N- (4-hydroxy-3-methoxyphenyl methylene) -p-toluidine, stirring until the materials are completely dissolved, adjusting the pH value to 9.64, adjusting the rotation speed of a stirrer to 224rpm, adjusting the temperature to 242 ℃, and carrying out esterification reaction for 36 hours;
step 2: pulverizing 246 parts of 3-hydroxy-N- (4-methoxyphenyl) -4- (phenylazo) -2-naphthamide and 128 parts of 3-hydroxy-4- [ (2-methoxy-4-nitrophenyl) azo ] -N-1-naphthyl-2-naphthamide, wherein the particle size of the powder is 1500 meshes; adding 173 parts of 2, 2-dimethyl-3- (2, 2-dichlorovinyl) -cyclopropane carboxylic acid-alpha-cyano-3-phenoxy-benzyl ester, uniformly mixing, flatly paving in a tray with the thickness of 42mm, and irradiating for 270 minutes by adopting alpha rays with the dose of 8.81kGy and the energy of 9.47MeV and 270 minutes by adopting beta rays with the same dose;
and 3, step 3: dissolving the mixed powder treated in the step 2 in 167 parts of 1-carbamic acid 3- (2-methoxyphenoxy) -1, 2-propylene glycol ester with the concentration of 94ppm, adding the mixture into a reaction kettle, wherein the rotating speed of a stirrer is 213rpm, the temperature is 261 ℃, starting a vacuum pump to ensure that the vacuum degree of the reaction kettle reaches 2.29MPa, and keeping the state for reacting for 32 hours; releasing pressure, introducing radon gas to ensure that the pressure in the reaction kettle is 1.48MPa, and keeping the temperature and standing for 18 hours; the rotating speed of the stirrer is increased to 311rpm, and the pressure of the reaction kettle is reduced to 0 MPa; adding 198 parts of 3-amino-N, N-diethyl-4-methoxybenzenesulfonamide and 125 parts of 2, 2-bis [ (octanoyl) oxy ] methyl ]1, 3-propanediol didecyl ene ester in sequence, completely dissolving, adding 282 parts of cross-linking agent, stirring and mixing to enable the hydrophilic-lipophilic balance value of the solution in the reaction kettle to be 6.34, and keeping the temperature and standing for 24 hours;
and 4, step 4: when the rotating speed of a stirrer is 375rpm, sequentially adding 99 parts of N- (2, 3-dihydro-2-oxo-1H-benzimidazole-5-yl) -3-hydroxy-4- [ [ 2-methoxy-5- [ (phenylamino) formyl ] phenyl ] azo ] -2-naphthamide, 132 parts of 3- (N, N-dihydroxyethyl) amino-4-methoxyacetanilide and 213 parts of 2, 2-dimethyl-3- (2-methyl-1-propenyl) -cyclopropane carboxylic acid cyano (3-phenoxyphenyl) methyl ester, and increasing the pressure of a reaction kettle to reach 3.26MPa, the temperature is 328 ℃, and carrying out polymerization reaction for 25 hours; and after the reaction is finished, reducing the pressure in the reaction kettle to 0MPa, reducing the temperature to 28 ℃, discharging, and putting into a molding press to obtain the displacement platform.
The cross-linking agent is 2, 2-dimethyl cyclopropane ethyl formate.
Comparative example
The control example is a displacement platform of a certain brand on the market.
The use effect of the displacement platform prepared in the examples 1 to 3 was compared with that of the displacement platform described in the comparative example. The compression strength, unit mass, friction coefficient and wear rate of the two materials are counted, and the results are shown in Table 1.
As can be seen from Table 1, the indexes of the displacement platform of the invention, such as compressive strength, unit mass, friction coefficient, abrasion rate, etc., are superior to those of the products produced by the prior art.
In addition, as shown in fig. 1, it is the statistics of the fatigue strength of the displacement platform 2 material according to the present invention with the use time. As seen in the figure, the fatigue strength of the displacement platform used in the embodiments 1-3 is greatly better than that of the existing product along with the change degree of the material fatigue strength along with the use time.
As shown in fig. 2 to 6, the present invention further provides an application of a solar tracking displacement platform for sewage treatment, as a component of an automatic solar panel tracking device for sewage treatment, the automatic solar panel tracking device for sewage treatment comprises a horizontally arranged displacement platform 2, a fixed support 4 arranged at the lower part of the displacement platform 2, a rotating motor 7 fixedly arranged inside the fixed support 4, a solar panel 3 arranged at the upper part of the displacement platform 2, a storage battery 1 arranged inside the fixed support 4 and a controller 8, wherein a pushing motor 2-1 and two sliding rods 2-2 extending along the length direction of the displacement platform 2 are fixedly arranged at the left side of the upper part of the displacement platform 2, two supporting columns 2-4 are fixedly arranged at the right side of the upper part of the displacement platform, and the two sliding rods 2-2 are symmetrically arranged at the front and back sides of the pushing motor 2-1, two ends of each sliding rod 2-2 are respectively supported by two fixed tables 2-3 fixedly arranged on the displacement platform 2; two ends of one sliding rod 2-2 are respectively provided with a position sensor 2-5; a vertical rotating shaft 5 is rotatably arranged in the middle of the bottom plate of the fixed support 4, and the upper end of the rotating shaft 5 extends to the outside of the fixed support 4 and is fixedly connected with the displacement platform 2; a driven gear is sleeved in the middle of the rotating shaft 5; a driving gear meshed with the driven gear is sleeved on an output shaft of the rotating motor 7; and the output shaft of the rotating motor 7 is also provided with a corner sensor 6; the solar panel 3 comprises a push rod 3-1, two support rods 3-2, a solar cell module 3-3, two sliding blocks 3-5 and four solar ray deflection angle sensors 3-4 arranged at four corners of the upper surface of the solar cell module 3-3; the upper ends of the two support rods 3-2 are respectively hinged with the front side and the rear side of one end of the solar cell module 3-3, and the lower ends of the two support rods are respectively hinged with the upper ends of two sliding blocks 3-5 sleeved on the two sliding rods 2-2; the front two sides of the other end of the solar cell module 3-3 are respectively hinged with two support columns 2-4; a connecting rod is arranged between the two sliding blocks 3-5, the right end of the push rod 3-1 is fixedly connected with the middle part of the connecting rod, and the left end of the push rod is fixedly connected with the output end of the push motor 2-1; the storage battery 1, the solar ray deflection angle sensor 3-4, the rotation angle sensor 6 and the main position sensor 2-5 of the rotating motor 7 are respectively connected with the controller 8 in a control mode. The controller 8 can be a Mitsubishi PLC programmable multifunction controller model X2N-128 MR-001.
The adjustment of realization displacement platform at the horizontal direction that the setting of accommodate motor and axis of rotation can be convenient to conveniently find the incident position of best sunlight, setting up of rethread push rod can be convenient for establish through two covers and remove about the outside slider of slide bar, adjust best incident angle, this equipment structure is simple, the maintenance process is convenient, tracking range is wide, and can realize the adjustment of solar module angle of elevation convenient and fast ground.
The application can obviously improve the utilization efficiency of solar energy and can obviously reduce the maintenance efficiency of the solar power generation equipment.
Further, in order to adapt to work under various natural conditions, the solar ray deflection angle sensor 3-4 comprises a torsional change condenser 3-4-2, a base 3-4-3, a light sensor 3-4-4 and a machine shell cover 3-4-1; the torsional condenser 3-4-2 is internally provided with a cylindrical cavity which is communicated up and down, the outer part of the torsional condenser is a twisted drawing structure with a cross section in a multi-tooth corrugated shape, the outer surface of the torsional condenser is coated with a graphite material so as to prevent light from being emitted from the outer side wall of the torsional condenser and ensure that the inner side wall of the torsional condenser has a better refractive index, and the torsional condenser 3-4-2 can be manufactured by twisting a cylinder body around the direction of a vertical shaft; the base 3-4-3 is fixedly connected to the lower end of the torsional condenser 3-4-2 and is provided with an accommodating space communicated with the cylindrical cavity; the light sensor 3-4-4 comprises a glass tubular straight-injection polished rod 3-4-4-2, a scattering optical fiber 3-4-4-1, a semitransparent photoresistor 3-4-4-3 made of a photosensitive material and capable of performing double-sided light sensing, a plurality of collecting lenses 3-4-4-4 made of an organic glass material, an annular optical fiber 3-4-4-5 and a reflection grating 3-4-4-6; the straight-shot feed rod 3-4-4-2 and the scattering optical fiber 3-4-4-1 are all arranged in the central area of a cylindrical cavity of the torsional condenser 3-4-2, and the photoresistor 3-4-4-3, the condenser 3-4-4, the annular optical fiber 3-4-5 and the reflection grating 3-4-4-6 are sequentially and fixedly arranged in the accommodating space of the base 3-4-3 at intervals from top to bottom; the photoresistor 3-4-4-3 can be fixedly connected with the inner side wall of the base 3-4-3 through a pillar extending laterally, and certainly can be fixedly connected with the bottom wall of the base 3-4-3 through a pillar extending downwards; the ring-shaped optical fiber 3-4-4-5 can be fixedly connected with the inner side wall of the base 3-4-3 through a pillar extending laterally, and certainly can be fixedly connected with the bottom wall of the base 3-4-3 through a pillar extending downwards; the reflection grating 3-4-4-6 can be fixedly connected with the inner side wall of the base 3-4-3 through laterally extending pillars, certainly can be fixedly connected with the bottom wall of the base 3-4-3 through downwardly extending pillars, and can also be directly fixedly arranged on the bottom wall of the base 3-4-3.
The straight injection polish rod 3-4-4-2 is fixedly arranged on the axis of the torsional condenser 3-4-2, the side wall of the lower part of the straight injection polish rod 3-4-4-2 can be fixedly connected with the inner side wall of the base 3-4-3 through a pillar extending laterally, certainly, the pillar extending laterally and bending downwards can be fixedly connected with the upper part of the photoresistor 3-4-4-3, of course, the upper end of the straight injection polish rod 3-4-2 can also be fixedly connected with the scattering optical fiber 3-4-4-1, and the lower end of the straight injection polish rod 3-4-2 can also be fixedly connected with the scattering optical fiber 3-4-4-1; the top of the torsional variable condenser is flush with the top of the torsional variable condenser 3-4-2, the distance from the bottom end of the torsional variable condenser to the photoresistor 3-4-4-3 is 10 mm-20 mm, and the outer surface of the torsional variable condenser is coated with a graphite coating; the scattering optical fiber 3-4-4-1 is of a spiral structure taking the direct light inlet rod 3-4-4-2 as a rotating axis, the lower end of the scattering optical fiber is fixedly connected to the upper surface of the photoresistor 3-4-4-3, and the scattering optical fiber 3-4-4-1 is used for receiving a scattering light source; an annular space for light refracted by the inner side wall of the distortion condenser 3-4-2 to pass through is reserved between the outer edge surface of the photoresistor 3-4-4-3 and the inner side wall of the base 3-4-3; the photoresistor 3-4-4-3 can be in a sheet shape, the photoresistor 3-4-4-3 receives a direct light source irradiated by the direct light incoming rod 3-4-4-2 and takes the direct light source as a parameter for adjusting the direction angle, meanwhile, the photoresistor 3-4-4-3 receives a scattering light source irradiated by the scattering optical fiber 3-4-4-1 and distinguishes day and night according to the scattering light source, and the upper surface and the lower surface of the photoresistor 3-4-4-3 are respectively connected with the controller 8; the upper surface of the photoresistor 3-4-4-3 mainly controls refracted light and is convenient for analyzing various parameters of the refracted light, the lower surface of the photoresistor 3-4-4-3 receives scattered light, and when the weather is rainy, the capture of a strong light area in the sky is realized through the light supplementing effect. The plurality of collecting lenses 3-4-4-4 are arranged on the upper portion of the annular optical fiber 3-4-4-5 at equal intervals, the collecting lenses 3-4-4-4 are of cone structures with cone bottom surfaces facing upwards, and silver light coatings are coated on the surfaces of the collecting lenses, so that weak light can be received, and the effect of light supplement can be achieved when the light is weak in cloudy days and the like, so that effective capture of the light can be achieved when the light is not good; the lower end of the condenser 3-4-4-4 is fixedly connected with one end of the annular optical fiber 3-4-4-5, and the other end of the annular optical fiber 3-4-4-5 is connected with an optical port of the controller 8; the reflection grating 3-4-4-6 is composed of a plurality of gratings made of stainless steel mirror surface materials which are arranged in a crisscross net shape, and the reflection grating 3-4-4-6 is used for reflecting scattered light to the lower surface of the photoresistor 3-4-4-3; the shell cover 3-4-1 is internally provided with a cylindrical cavity, the upper end of the shell cover is opened, a glass cover is embedded in the opening, the shell cover is of a cylindrical structure made of transparent materials, the shell cover is covered outside the distortion condenser 3-4-2 and the base 3-4-3, and the lower end of the shell cover is fixedly connected to the upper part of the solar cell module 3-3.
In order to improve the reflection effect, the machine shell cover 3-4-1 is made of a stainless steel mirror surface material.
In order to improve the effect of filtering the incident light on the outer side wall and improve the refraction effect of the internal refraction light, the torsional condenser 3-4-2 is made of glass materials, and the horizontal torsion degree of the top section of the torsional condenser 3-4-2 relative to the bottom section is 15-35 degrees.
In order to improve the light supplement effect, the spiral diameter of the scattering optical fiber 3-4-4-1 is 50 mm-90 mm, and the spiral distance is 5 mm-10 mm.
In order to improve the light supplementing effect, the diameter of the straight light inlet rod 3-4-4-2 is 10 mm-20 mm.
In order to improve the reflection effect, the condenser lenses 3-4-4-4 are made of stainless steel materials, and the number of the condenser lenses is 6.
Preferably, the height of the machine shell cover 3-4-1 is 20 mm-60 mm, and the diameter is 10 mm-20 mm.
In order to improve the reflection effect, the distance between the grids is 10 mm-20 mm; the base 3-4-3 is cylindrical and has a waterproof structure inside.
The use method of the solar power generation panel automatic tracking equipment for sewage treatment comprises the following steps:
the method comprises the following steps: the controller 8 is used for controlling to switch on a power supply path, the solar ray deflection angle sensor 3-4 starts to work, and the included angle between the solar ray and the solar cell module 3-3 is monitored in real time; when the solar ray deflection angle sensor 3-4 monitors that the azimuth angle and the pitch angle of the solar ray and the solar cell module 3-3 are not within the set value range, the solar ray deflection angle sensor 3-4 generates an electric signal A and transmits the electric signal A to the controller 8;
step two: after receiving the electric signal A, the controller 8 firstly controls the rotating motor 7 to drive the displacement platform 2 to rotate along one direction, and when the solar ray deflection angle sensor 3-4 monitors that the azimuth angle of the solar ray and the solar cell module 3-3 is within the set value range, the solar ray deflection angle sensor 3-4 generates an electric signal B and transmits the electric signal B to the controller 8; in the working process of the rotating motor 7, the rotating angle sensor 6 positioned on the rotating shaft of the rotating motor 7 monitors the rotating angle of the rotating motor 7 in real time, when the rotating motor 7 rotates to the limit value set by the rotating angle sensor 6, the rotating angle sensor 6 sends out a warning electric signal to the controller 8, and the controller 8 rotates the rotating motor 7 reversely until the required position is reached.
Step three: after receiving the electric signal B, the controller 8 controls the rotating motor 7 to stop working and controls the pushing motor 2-1 to work so as to adjust the pitch angle of the solar cell module 3-3; when the solar ray deflection angle sensor 3-4 monitors that the pitch angle of the solar ray and the solar cell module 3-3 is within the set value range, the solar ray deflection angle sensor 3-4 generates an electric signal C to be transmitted to the controller 8, and the controller 8 controls the pushing motor 2-1 to stop working after receiving the electric signal C; in the working process of the pushing motor 2-1, the position sensors 2-5 positioned at the two ends of the sliding rod 2-2 monitor the relative positions of the sliding blocks 3-5 in real time, when the sliding blocks 3-5 are about to move to the limit positions at the two ends of the sliding rod 2-2, the position sensors 2-5 send out warning electric signals to the controller 8 at the moment, and the controller 8 controls the pushing motor 2-1 to rotate reversely until the required position is reached.
The method can quickly adjust the angle of the solar power module relative to the sunlight and quickly track the optimal incident position of the sunlight, thereby improving the tracking efficiency.
Claims (1)
1. A displacement platform applied to solar tracking equipment for sewage treatment is used as a component of automatic tracking equipment of a solar power generation panel for sewage treatment,
the solar power generation panel automatic tracking device for sewage treatment comprises a horizontally arranged displacement platform (2), a fixed support (4) arranged at the lower part of the displacement platform (2), a rotating motor (7) fixedly arranged in the fixed support (4), a solar panel (3) arranged at the upper part of the displacement platform (2), a storage battery (1) and a controller (8) arranged in the fixed support (4),
a pushing motor (2-1) and two sliding rods (2-2) extending along the length direction of the displacement platform (2) are fixedly arranged on the left side of the upper part of the displacement platform (2), two supporting columns (2-4) are fixedly arranged on the right side of the upper part of the displacement platform in a front-back symmetrical mode, the two sliding rods (2-2) are symmetrically arranged on the front side and the rear side of the pushing motor (2-1), and two ends of each sliding rod (2-2) are respectively supported by two fixing platforms (2-3) fixedly arranged on the displacement platform (2); two ends of one sliding rod (2-2) are respectively provided with a position sensor (2-5);
a vertical rotating shaft (5) is rotatably arranged in the middle of the bottom plate of the fixed support (4), and the upper end of the rotating shaft (5) extends to the outside of the fixed support (4) and is fixedly connected with the displacement platform (2); a driven gear is sleeved in the middle of the rotating shaft (5);
the output shaft of the rotating motor (7) is sleeved with a driving gear meshed with the driven gear; and a rotation angle sensor (6) is also arranged on the output shaft of the rotating motor (7);
the solar panel (3) comprises a push rod (3-1), two support rods (3-2), a solar cell module (3-3), two sliding blocks (3-5) and four solar ray deflection angle sensors (3-4) arranged at four corners of the upper surface of the solar cell module (3-3); the upper ends of the two support rods (3-2) are respectively hinged with the front side and the rear side of one end of the solar cell module (3-3), and the lower ends of the two support rods are respectively hinged with the upper ends of the two sliding blocks (3-5) sleeved on the two sliding rods (2-2); the front two sides of the other end of the solar cell module (3-3) are respectively hinged with the two support columns (2-4); a connecting rod is arranged between the two sliding blocks (3-5), the right end of the push rod (3-1) is fixedly connected with the middle part of the connecting rod, and the left end of the push rod is fixedly connected with the output end of the pushing motor (2-1);
the storage battery (1), the solar ray deflection angle sensor (3-4), the rotation angle sensor (6), the rotating motor (7) and the position sensor (2-5) are respectively connected with the controller (8) in a control way;
the solar ray deflection angle sensor (3-4) comprises a torsional condenser (3-4-2), a base (3-4-3), a light sensor (3-4-4) and a machine shell cover (3-4-1);
the interior of the distortion condenser (3-4-2) is provided with a cylindrical cavity which is communicated up and down, the exterior of the distortion condenser is a distorted and drawn structure with a multi-dentate corrugated cross section, and the outer surface of the distortion condenser is coated with a graphite material;
the base (3-4-3) is fixedly connected to the lower end of the torsional condenser (3-4-2) and is provided with an accommodating space communicated with the cylindrical cavity;
the light sensor (3-4-4) comprises a glass tubular direct-emitting light inlet rod (3-4-4-2), a scattering optical fiber (3-4-4-1), a semitransparent photoresistor (3-4-4-3) which is made of photosensitive materials and can sense light on two sides, a plurality of condensers (3-4-4-4) made of organic glass materials, an annular optical fiber (3-4-4-5) and a reflecting grating (3-4-4-6);
the straight-shot feed rod (3-4-4-2) and the scattering optical fiber (3-4-4-1) are arranged in the central area of a cylindrical cavity of the torsional condenser (3-4-2), and the photoresistor (3-4-4-3), the condenser (3-4-4-4), the annular optical fiber (3-4-4-5) and the reflection grating (3-4-4-6) are sequentially and fixedly arranged in the accommodating space of the base (3-4-3) at intervals from top to bottom;
the straight-injection light-in rod (3-4-4-2) is fixedly arranged on the axis of the torsional condenser (3-4-2), the top of the straight-injection light-in rod is level with the top of the torsional condenser (3-4-2), the distance from the bottom end of the straight-injection light-in rod to the photoresistor (3-4-4-3) is 10-20 mm, and the outer surface of the straight-injection light-in rod is coated with a graphite coating; the scattering optical fiber (3-4-4-1) is of a spiral structure taking the straight light-in rod (3-4-4-2) as a rotating axis, and the lower end of the scattering optical fiber is fixedly connected to the upper surface of the photoresistor (3-4-4-3); an annular space for light refracted by the inner side wall of the torsion condenser lens (3-4-2) to pass through is reserved between the outer edge surface of the photoresistor (3-4-4-3) and the inner side wall of the base (3-4-3); the upper surface and the lower surface of the photoresistor (3-4-4-3) are respectively connected with a controller (8); the plurality of collecting lenses (3-4-4-4) are arranged on the upper part of the annular optical fiber (3-4-4-5) at equal intervals, the collecting lenses (3-4-4-4) are of cone structures with cone bottoms facing upwards, silver optical coatings are coated on the surfaces of the collecting lenses, the lower end of each collecting lens (3-4-4) is fixedly connected with one end of the annular optical fiber (3-4-4-5), and the other end of each annular optical fiber (3-4-4-5) is connected with an optical port of the controller (8);
the reflection grating (3-4-4-6) is composed of a plurality of gratings which are made of stainless steel mirror surface materials and are arranged in a crisscross net shape;
the shell cover (3-4-1) is internally provided with a cylindrical cavity, the upper end of the shell cover is opened, a glass cover is embedded in the opening, the shell cover is of a cylindrical structure made of transparent materials, the shell cover is covered outside the distortion condenser (3-4-2) and the base (3-4-3), and the lower end of the shell cover is fixedly connected to the upper part of the solar cell module (3-3).
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Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102308159A (en) * | 2009-01-22 | 2012-01-04 | 茵斯派德外科技术公司 | Actuated feedforward controlled solar tracker system |
| JP5495433B2 (en) * | 2010-06-10 | 2014-05-21 | 株式会社アレン | Greening mat, track greening mat and its fixing structure |
| CN107744714A (en) * | 2012-11-15 | 2018-03-02 | 恩沃德系统公司 | Method and system suitable for reducing the pernicious gas room air |
| CN104150719A (en) * | 2014-08-28 | 2014-11-19 | 上海佛欣流域环境治理有限公司 | Country comprehensive sewage treatment system and country comprehensive sewage treatment method |
| CN104230139B (en) * | 2014-09-10 | 2016-02-17 | 徐州工程学院 | A kind of sludge dehydrating and drying integrated device |
| CN204392155U (en) * | 2015-01-30 | 2015-06-10 | 华南理工大学广州学院 | Automatic small device of solar generating |
| CN104931388B (en) * | 2015-02-16 | 2018-03-23 | 青岛科技大学 | It is a kind of to integrate scattering, micro- rheology original position Online Transaction Processing |
| CN204787356U (en) * | 2015-06-25 | 2015-11-18 | 徐州工程学院 | Automatic control solar water heater trades wetting system |
| CN105585343B (en) * | 2016-02-29 | 2021-12-07 | 赵建国 | Fertilizer preparation system for drying excrement by utilizing solar energy |
| CN105974944B (en) * | 2016-06-06 | 2018-08-14 | 江苏建筑职业技术学院 | A kind of large construction cluster formula solar panels tracks sunlight robot control system(RCS) and its working method |
| CN205990317U (en) * | 2016-08-11 | 2017-03-01 | 高萌 | A kind of drinking water in rural China processing meanss of efficient energy-saving |
| CN106454047A (en) * | 2016-10-27 | 2017-02-22 | 江苏建筑职业技术学院 | Industrial explosion-proof camera and work method thereof |
| CN106498926B (en) * | 2016-10-31 | 2018-07-31 | 徐州工程学院 | A kind of frog hammer device and its working method with solar panels |
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2017
- 2017-05-31 CN CN201710401229.XA patent/CN107315424B/en active Active
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