CN113058337A - Detection apparatus for chemical waste gas for environmental protection - Google Patents
Detection apparatus for chemical waste gas for environmental protection Download PDFInfo
- Publication number
- CN113058337A CN113058337A CN202110326353.0A CN202110326353A CN113058337A CN 113058337 A CN113058337 A CN 113058337A CN 202110326353 A CN202110326353 A CN 202110326353A CN 113058337 A CN113058337 A CN 113058337A
- Authority
- CN
- China
- Prior art keywords
- waste gas
- assembly
- air
- pipe
- way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007789 gas Substances 0.000 title claims abstract description 65
- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 239000002894 chemical waste Substances 0.000 title claims abstract description 23
- 230000007613 environmental effect Effects 0.000 title claims abstract description 19
- 239000002912 waste gas Substances 0.000 claims abstract description 62
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4263—Means for active heating or cooling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure or temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0019—Sample conditioning by preconcentration
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a detection device of chemical waste gas for environmental protection, which comprises: the air guide component is used for conducting the waste gas inside the detection device; the separation mechanism comprises a one-way conduction assembly and a filtering assembly, the one-way conduction assembly is arranged above the gas guide assembly and is connected with the gas guide assembly, the one-way conduction assembly conducts one-way guiding on the waste gas discharged by the gas guide assembly from bottom to top, and the filtering assembly is arranged in the one-way conduction assembly and is used for separating particles and gas in the waste gas; and the detection assembly is arranged above the separation mechanism and communicated with the separation mechanism through a second one-way air valve separation mechanism, and the detection assembly detects and processes the waste gas treated by the separation mechanism. The invention carries out targeted environment-friendly treatment according to the specific situation of the waste gas, reduces the waste amount of reagents and improves the treatment efficiency of the waste gas.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a detection device for chemical waste gas for environmental protection.
Background
In the chemical production process, the waste gas containing various harmful to the environment is easy to generate, so the chemical waste gas is required to be discharged after being treated, the waste gas is required to be detected before being discharged for effectively treating the components polluting the environment in the waste gas, and the waste gas is subjected to targeted treatment to ensure the treatment of the waste gas.
Present exhaust gas detection device detects the waste gas of emission directly more, but because there may be a large amount of emission granules in the waste gas, a large amount of granules can influence the testing result of element in the waste gas when detecting, causes the content detection of different gases in the waste gas to take place the deviation, makes subsequent exhaust-gas treatment mode change, when reducing the exhaust-gas treatment effect, causes the waste of treatment reagent.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that a large number of discharged particles possibly exist in waste gas, the detection result of elements in the waste gas can be influenced by the large number of particles during detection, the content detection of different gases in the waste gas is deviated, the subsequent waste gas nursing mode is changed, the waste of treatment reagents is caused while the waste gas treatment effect is reduced, and the environment-friendly chemical waste gas detection device is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a detection device of chemical waste gas for environmental protection, detection device includes:
the air guide component is used for conducting the waste gas inside the detection device;
the separation mechanism comprises a one-way conduction assembly and a filtering assembly, the one-way conduction assembly is arranged above the gas guide assembly and is connected with the gas guide assembly, the one-way conduction assembly conducts one-way guiding on the waste gas discharged by the gas guide assembly from bottom to top, and the filtering assembly is arranged in the one-way conduction assembly and is used for separating particles and gas in the waste gas;
the detection assembly is arranged above the separation mechanism, and detects and processes the waste gas treated by the separation mechanism.
Preferably, the air guide subassembly includes shell, intake pipe, air duct and collection trachea, and is a plurality of intake pipe fixed connection is at shell bottom lateral wall, and is a plurality of the vertical parallel mount of air duct is inside the shell, and one end port and intake-tube connection, the air duct is the S-shaped, and the width is unanimous with the shell width, it has a plurality of entrance points for the bottom to converge the trachea, and the top only has the body of an exit end, and is a plurality of the intake pipe is kept away from to the air duct one end is connected with collection trachea bottom port, the air duct exit end is connected with the promotion subassembly.
Preferably, the outside cover of air guide subassembly is equipped with the cooling subassembly, the heat of waste gas absorbs the conduction in the air guide subassembly is gone up to the cooling subassembly, the cooling subassembly includes sleeve pipe, connecting pipe, water pump and outer takeover, the sleeve pipe overlaps and establishes on the air guide subassembly, two connecting pipe one end fixed connection is both ends about sleeve pipe one side respectively, and other end fixed connection both ends about the water pump, two outer takeover fixed mounting is both ends about the water pump.
Preferably, install the promotion subassembly between air guide subassembly and the separating mechanism, the promotion subassembly includes mounting panel, cylinder, push pedal and flexible pipe, mounting panel fixed mounting is between separating mechanism and air guide subassembly, and the opening has been seted up at the middle part, two cylinders use the opening to install the one side that is close to separating mechanism at the mounting panel as central symmetry, push pedal fixed connection is two the removal end of cylinder, and the opening has been seted up at the middle part, flexible pipe fixed mounting is between the opening of mounting panel and push pedal, and one end is connected with separating mechanism, and the other end is connected with the air guide subassembly.
Preferably, the one-way conduction assembly comprises a first one-way air valve, a second one-way air valve and an air bag, the air bag is installed above the air guide device, the first one-way air valve is fixedly connected between the air bag and the air guide assembly, the first one-way air valve enables waste gas to move from the air guide assembly to the inside of the air bag in one way, the second one-way air valve is fixedly installed on one side of the air bag far away from the first one-way air valve, and the second one-way air valve enables the waste gas to move from the air bag to the outside in one way.
Preferably, the push plate is circular, and the diameter of the push plate is consistent with that of the air bag.
Preferably, the bottom of the first one-way air valve is connected with the telescopic pipe, and one end of the first one-way air valve, which is far away from the telescopic pipe, is in a round table shape and is obliquely and downwards arranged from the middle part to the edge.
Preferably, granule processing mechanism is installed to the gasbag bottom, granule processing mechanism includes bottom plate and guide pipe, bottom plate fixed connection is in the gasbag bottom, the bottom plate is the annular plate, and the inward flange of ring and the outward flange of ring are to annular slope in the annular plate, and it is sunken to form in the middle of the bottom plate, guide pipe one end and bottom plate fixed connection, and other end fixedly connected with granule detection device, the guide pipe is the elasticity pipe, is made by the rubber material.
Preferably, the filtering component comprises a plurality of filtering nets with different filtering hole diameters, the plurality of filtering nets are horizontally and fixedly connected inside the air bag in parallel, and the diameters of the filtering holes are changed from small to large from top to bottom.
Preferably, the filtering component comprises a plurality of filtering nets with different filtering hole diameters, the plurality of filtering nets are horizontally and fixedly connected inside the air bag in parallel, and the diameters of the filtering holes are changed from small to large from top to bottom.
Preferably, one side of the center of the filter screen, which is close to the first one-way air valve, is set to be conical, and is positioned right above an air port of the first one-way air valve.
Compared with the prior art, the invention has the beneficial effects that:
1. the waste gas is guided in from the air inlet pipe, is conducted through the air guide pipe, is finally collected in the air collecting pipe and is guided into the separating mechanism together, meanwhile, cooling liquid in the cooling assembly enters the sleeve from the connecting pipe above, and moves along with the sleeve wrapped outside the air guide pipe to cool the waste gas in the air guide pipe, so that the high-temperature waste gas is prevented from being damaged by the high temperature of the separating machine, meanwhile, the folding S-shaped air guide pipe prolongs the conduction path of the waste gas, the moving time of the waste gas in the air guide pipe is prolonged, and the cooling effect of the waste gas is improved;
2. gaseous leading-in separating mechanism through the air guide subassembly, waste gas carries out filtration treatment through filter assembly, and gas and granule in the waste gas separate, make the waste gas after filtering get into determine module, and determine module carries out the testing analysis to each element content in the gas, through obtaining the result, carries out the environmental protection of pertinence according to waste gas's particular case and handles, when reducing the extravagant volume of reagent, has improved the treatment effeciency of waste gas.
Drawings
Fig. 1 is a schematic perspective view of a filter assembly of a detection apparatus for environmental protection chemical waste gas according to the present invention;
FIG. 2 is a schematic front view of the apparatus for detecting chemical waste gas for environmental protection according to the present invention;
FIG. 3 is a schematic top view of a separating mechanism of the apparatus for detecting chemical waste gas for environmental protection according to the present invention;
FIG. 4 is a schematic top view of a particle processing mechanism of the apparatus for detecting chemical waste gas for environmental protection according to the present invention;
FIG. 5 is a schematic view of a top view of an air guide assembly of the apparatus for detecting chemical waste gas for environmental protection according to the present invention;
fig. 6 is a partially enlarged structural diagram of a in fig. 2.
In the figure: the device comprises an air guide component 1, an outer shell 11, an air inlet pipe 12, an air guide pipe 13, an air collecting pipe 14, a temperature reduction component 2, a sleeve 21, a connecting pipe 22, a water pump 23, an external connecting pipe 24, a separation mechanism 3, a one-way conduction component 31, a first one-way air valve 311, a second one-way air valve 312, an air bag 313, a filter component 32, a pushing component 4, a mounting plate 41, an air cylinder 42, a pushing plate 43, an extension pipe 44, a detection component 5, a particle processing mechanism 6, a bottom plate 61 and a guide pipe 62.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 6, a detection apparatus of chemical waste gas for environmental protection includes:
the gas guide component 1 is used for conducting the waste gas in the detection device;
the separation mechanism 3, the separation mechanism 3 includes unidirectional conducting component 31 and filter assembly 32, unidirectional conducting component 31 is installed above the air guide assembly 1, and is connected with the air guide assembly 1, unidirectional conducting component 31 conducts unidirectional guidance from bottom to top to the exhaust gas discharged from the air guide assembly 1, and filter assembly 32 is installed inside unidirectional conducting component 31, and is used for separating particles and gas in the exhaust gas;
According to the invention, gas is introduced into the separation mechanism 3 through the gas guide assembly 1, waste gas is filtered through the filter assembly 32, gas and particles in the waste gas are separated, the filtered waste gas enters the detection assembly 5, the detection assembly 5 detects and analyzes the content of each element in the gas, and by obtaining a result, targeted environment-friendly treatment is carried out according to the specific condition of the waste gas, so that the waste amount of reagents is reduced, and meanwhile, the treatment efficiency of the waste gas is improved.
According to the preferable technical scheme in the embodiment, the air guide assembly 1 comprises a shell 11, an air inlet pipe 12, an air guide pipe 13 and an air gathering pipe 14, the air inlet pipes 12 are fixedly connected to the side wall of the bottom of the shell 11, the air guide pipes 13 are vertically and parallelly installed inside the shell 11, the port of one end of each air guide pipe 13 is connected with the corresponding air inlet pipe 12, the air guide pipes 13 are S-shaped, the width of each air guide pipe is consistent with that of the shell 11, the air gathering pipe 14 is a pipe body with a plurality of inlet ends at the bottom and only provided with one outlet end at the top, one ends, far away from the air inlet pipes 12, of the air guide pipes 13 are connected with the port of the bottom of the air gathering pipe 14, the outlet ends of the air guide pipes 13;
the air guide component 1 is sleeved with the cooling component 2, the cooling component 2 absorbs and conducts the heat of the waste gas in the air guide component 1, the cooling component 2 comprises a sleeve 21, connecting pipes 22, a water pump 23 and an external connecting pipe 24, the sleeve 21 is sleeved on the air guide component 1, one end of each of the two connecting pipes 22 is fixedly connected with the upper end and the lower end of one side of the sleeve 21 respectively, and the other end is fixedly connected with the upper end and the lower end of a water pump 23, two external connecting pipes 24 are fixedly arranged at the upper end and the lower end of the water pump 23, cooling liquid enters the sleeve 21 from the upper connecting pipe 22 and moves along with the sleeve 21 wrapped outside the air duct 13, the waste gas in the gas guide pipe 13 is cooled, so that the high-temperature waste gas is prevented from causing high-temperature damage to the separating mechanism 3, meanwhile, the folding S-shaped air duct 13 prolongs the conduction path of the waste gas, so that the moving time of the waste gas in the air duct 13 is prolonged, and the cooling effect of the waste gas is improved;
a pushing component 4 is arranged between the air guide component 1 and the separating mechanism 3, the pushing component 4 comprises a mounting plate 41, air cylinders 42, a push plate 43 and a telescopic pipe 44, the mounting plate 41 is fixedly arranged between the separating mechanism 3 and the air guide component 1, the middle part of the mounting plate is provided with an opening, the two air cylinders 42 are symmetrically arranged at one side of the mounting plate 41 close to the separating mechanism 3 by taking the opening as a center, the push plate 43 is fixedly connected at the moving ends of the two air cylinders 42, the middle part of the mounting plate is provided with an opening, the telescopic pipe 44 is fixedly arranged between the openings of the mounting plate 41 and the push plate 43, one end of the telescopic pipe is connected with the separating mechanism 3, the other end of the telescopic pipe is connected with the air guide component 1, when the air in the separating mechanism 3 reaches a certain degree, the air cylinders 42 are started, the air cylinders 42 drive the push, finally, the separation mechanism 3 is deformed and damaged;
the one-way conduction assembly 31 comprises a first one-way air valve 311, a second one-way air valve 312 and an air bag 313, the air bag 313 is installed above the air guide device, the first one-way air valve 311 is fixedly connected between the air bag 313 and the air guide assembly 1, the first one-way air valve 311 enables waste gas to move from the air guide assembly 1 to the inside of the air bag 313 in one way only, the second one-way air valve 312 is fixedly installed on one side of the air bag 313 far away from the first one-way air valve 311, and the second one-way air valve 312 enables the waste gas to move from the air bag 313 to the outside in one way only, so that the one-way;
the push plate 43 is circular, the diameter of the push plate 43 is consistent with that of the air bag 313, and the push plate 43 can effectively push the air bag 313 integrally to ensure that all air in the air bag 313 is exhausted;
the bottom of the first one-way air valve 311 is connected with the extension tube 44, one end of the first one-way air valve 311, which is far away from the extension tube 44, is in a round table shape and is arranged from the middle part to the edge in an inclined and downward manner, so that in order to avoid blocking of the first one-way air valve 311 by filtered particles, the side edge of the first one-way air valve 311 is an inclined edge, and the dropped particles are transferred to the side edge;
the bottom of the air bag 313 is provided with a particle processing mechanism 6, the particle processing mechanism 6 comprises a bottom plate 61 and a guide pipe 62, the bottom plate 61 is fixedly connected to the bottom of the air bag 313, the bottom plate 61 is an annular plate, the inner edge of the ring and the outer edge of the ring incline towards the annular plate, a recess is formed in the middle of the bottom plate 61, one end of the guide pipe 62 is fixedly connected with the bottom of the bottom plate 61, the other end of the guide pipe is fixedly connected with a particle detection device or a cleaning device, the guide pipe 62 is an elastic pipe and made of rubber materials, when particles are separated from gas, the particles falling inside the bottom plate 61 enter the particle detection device or the cleaning device through the conduction of the guide pipe 62, and therefore the particles are prevented from being accumulated inside the separation mechanism 3;
the filtering component 32 comprises a plurality of filtering nets with different filtering hole diameters, the filtering nets are horizontally and fixedly connected inside the air bag 313 in parallel, the filtering hole diameters are changed from small to large from top to bottom, particles with different sizes are filtered in a layering mode, the phenomenon that a large number of particles are accumulated on one filtering net at the same time is avoided, the service life of the filtering net is prolonged, and meanwhile effective separation of the particles and gas is guaranteed;
the filter screen center is close to first check valve 311 one side and sets up to the circular cone, and is located directly over first check valve 311 gas port, and inside the gas port of avoiding the particulate matter to drop first check valve 311, move to both sides when waste gas and filter screen contact, make gaseous and the filter screen contact of both sides.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a detection apparatus for chemical waste gas for environmental protection, its characterized in that, detection apparatus includes:
the gas guide assembly (1), the gas guide assembly (1) is used for conducting the waste gas in the detection device;
the separation mechanism (3) comprises a one-way conduction assembly (31) and a filtering assembly (32), the one-way conduction assembly (31) is installed above the air guide assembly (1) and connected with the air guide assembly (1), the one-way conduction assembly (31) conducts one-way guiding on waste gas discharged by the air guide assembly (1) from bottom to top, and the filtering assembly (32) is installed inside the one-way conduction assembly (31) and used for separating particles and gas in the waste gas;
detection element (5), detection element (5) are installed in separating mechanism (3) top, detection element (5) detect the processing to the waste gas after separating mechanism (3) are handled.
2. The environment-friendly chemical waste gas detection device according to claim 1, wherein the gas guide assembly (1) comprises a housing (11), an air inlet pipe (12), a gas guide pipe (13) and a gas collecting pipe (14), the air inlet pipe (12) is fixedly connected to the side wall of the bottom of the housing (11), the gas guide pipe (13) is vertically and parallelly installed inside the housing (11), a port of one end of the gas guide pipe is connected with the air inlet pipe (12), the gas guide pipe (13) is S-shaped, the width of the gas guide pipe is consistent with the width of the housing (11), the gas collecting pipe (14) is a pipe body with a plurality of inlet ends at the bottom, only one outlet end of the gas guide pipe (13) is connected with the port of the bottom of the gas collecting pipe (14), and the outlet end of the gas guide pipe (13) is connected with the pushing assembly (4).
3. The environmental protection chemical waste gas detection device according to claim 1, wherein the air guide assembly (1) is externally sleeved with a cooling assembly (2), the cooling assembly (2) absorbs and conducts heat of waste gas in the air guide assembly (1), the cooling assembly (2) comprises a sleeve (21), a connecting pipe (22), a water pump (23) and an external pipe (24), the sleeve (21) is sleeved on the air guide assembly (1), one end of the connecting pipe (22) is fixedly connected to the upper end and the lower end of one side of the sleeve (21), the other end of the connecting pipe is fixedly connected to the upper end and the lower end of the water pump (23), and the external pipe (24) is fixedly installed to the upper end and the lower end of the water pump (23).
4. The apparatus for detecting chemical waste gas for environmental protection according to claim 1, a pushing component (4) is arranged between the air guide component (1) and the separating mechanism (3), the pushing component (4) comprises a mounting plate (41), a cylinder (42), a push plate (43) and a telescopic pipe (44), the mounting plate (41) is fixedly arranged between the separating mechanism and the air guide component (1), and the middle part is provided with an opening, the two cylinders (42) are symmetrically arranged on one side of the mounting plate (41) close to the separating mechanism by taking the opening as the center, the push plate (43) is fixedly connected with the moving ends of the two air cylinders (42), and the middle part is provided with an opening, the extension tube (44) is fixedly arranged between the openings of the mounting plate (41) and the push plate (43), one end of the extension tube is connected with the separating mechanism, and the other end of the extension tube is connected with the air guide assembly (1).
5. The environmental-friendly chemical waste gas detection device according to claim 4, wherein the one-way conduction assembly (31) comprises a first one-way air valve (311), a second one-way air valve (312) and an air bag (313), the air bag (313) is installed above the air guide device, the first one-way air valve (311) is fixedly connected between the air bag (313) and the air guide assembly (1), the first one-way air valve (311) enables waste gas to move from the air guide assembly (1) to the inside of the air bag (313) in one way, the second one-way air valve (312) is fixedly installed on one side of the air bag (313) far away from the first one-way air valve (311), and the second one-way air valve (312) enables waste gas to move from the air bag (313) in one way.
6. The environmental protection chemical waste gas detection device according to claim 4, wherein the push plate (43) is circular, and the diameter of the push plate (43) is consistent with that of the air bag (313).
7. The environmental protection chemical waste gas detection device according to claim 6, wherein the bottom of the first one-way air valve (311) is connected with the extension tube (44), and one end of the first one-way air valve, which is far away from the extension tube (44), is in a shape of a circular truncated cone and is arranged from the middle part to the edge in an inclined and downward manner.
8. The environmental protection chemical waste gas detection device according to claim 1, wherein the air bag (313) is provided with a particle treatment mechanism (6) at the bottom, the particle treatment mechanism (6) comprises a bottom plate (61) and a guide pipe (62), the bottom plate (61) is fixedly connected to the bottom of the air bag (313), the bottom plate (61) is an annular plate, the inner edge of the ring and the outer edge of the ring incline towards the annular plate, a recess is formed in the middle of the bottom plate (61), one end of the guide pipe (62) is fixedly connected to the bottom of the bottom plate (61), the other end of the guide pipe is fixedly connected to the particle detection device, and the guide pipe (62) is an elastic pipe and is made of rubber.
9. The environmental-friendly chemical waste gas detection device according to claim 1, wherein the filter assembly (32) comprises a plurality of filter screens with different filter hole diameters, the plurality of filter screens are horizontally and fixedly connected inside the air bag (313) in parallel, and the filter holes are gradually enlarged from top to bottom.
10. The environmental protection chemical waste gas detection device according to claim 9, wherein the center of the filter screen is disposed to be conical on a side close to the first one-way air valve (311), and is located right above the air port of the first one-way air valve (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326353.0A CN113058337A (en) | 2021-03-26 | 2021-03-26 | Detection apparatus for chemical waste gas for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326353.0A CN113058337A (en) | 2021-03-26 | 2021-03-26 | Detection apparatus for chemical waste gas for environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113058337A true CN113058337A (en) | 2021-07-02 |
Family
ID=76564054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110326353.0A Pending CN113058337A (en) | 2021-03-26 | 2021-03-26 | Detection apparatus for chemical waste gas for environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113058337A (en) |
Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2056422A5 (en) * | 1969-09-29 | 1971-05-14 | Hartmann & Braun Ag | Electrically heated dust filter for gas - analyzer inlet |
| US20040060440A1 (en) * | 2002-09-27 | 2004-04-01 | Spx Corporation | Filter for a gas analyzer |
| US20130032033A1 (en) * | 2009-11-06 | 2013-02-07 | Seratel Limited | System and Method for Analysing Exhaust Gas |
| US20160228805A1 (en) * | 2015-02-09 | 2016-08-11 | Oridion Medical 1987 Ltd. | Breath sampling filter devices and gas analyzer including same |
| CN205965473U (en) * | 2016-07-29 | 2017-02-22 | 皖西学院 | Novel industrial waste gas treatment up to standard device |
| CN206669775U (en) * | 2017-03-17 | 2017-11-24 | 周凤菊 | A kind of environment-friendly boiler dust treatment equipment |
| CN207102169U (en) * | 2017-08-17 | 2018-03-16 | 江苏绿塔环境工程有限公司 | A kind of purification of chemical waste gas pipeline with cooling function |
| CN107884255A (en) * | 2017-12-27 | 2018-04-06 | 贵州大学 | It is a kind of can dust-proof temp-lowering smoke gas analysis equipment |
| CN107930364A (en) * | 2017-11-14 | 2018-04-20 | 江苏理工学院 | A kind of cleaning system for microparticle and the mixture of volatile organic gases |
| CN108744745A (en) * | 2018-06-19 | 2018-11-06 | 张家港市益成机械有限公司 | The tail gas environment-friendly processing unit of vacuum paint-dipping machine drying equipment |
| CN109011865A (en) * | 2018-08-02 | 2018-12-18 | 胡自然 | A kind of VOCs industrial waste gas processing system |
| CN208574461U (en) * | 2018-07-03 | 2019-03-05 | 江门建滔积层板有限公司 | A kind of ancillary equipment dropping low exhaust gas emission |
| CN109999633A (en) * | 2019-04-17 | 2019-07-12 | 焦作大学 | A kind of painting workshop gas environment-friendly processing unit |
| CN110252041A (en) * | 2019-07-31 | 2019-09-20 | 莫庆锋 | A kind of energy saving and environment friendly equipment for treating industrial waste gas |
| CN210171006U (en) * | 2019-05-31 | 2020-03-24 | 石家庄图业环保科技有限公司 | Dust removal cooling device and flue gas monitoring system |
| CN210448383U (en) * | 2019-04-25 | 2020-05-05 | 东莞市乐琪光电科技有限公司 | Air filter suitable for detecting system |
| CN210543900U (en) * | 2019-08-08 | 2020-05-19 | 南通化学环境监测站有限公司 | Air dust distinguishing and collecting structure for environment detection |
| CN211043321U (en) * | 2019-11-07 | 2020-07-17 | 深圳市杰恩凯电子科技有限公司 | Flue gas analyzer with efficient cooling and dehumidifying functions |
| CN211189631U (en) * | 2019-12-02 | 2020-08-07 | 杭州临安帅杭科技有限公司 | Compound exhaust-gas treatment equipment |
| CN211504872U (en) * | 2020-01-13 | 2020-09-15 | 杭州华臻环保科技有限公司 | A exhaust gas collection device for exhaust gas detection surveys |
| CN111871129A (en) * | 2020-08-03 | 2020-11-03 | 江西千多多家具有限公司 | Industrial waste gas filtration equipment |
| CN212039086U (en) * | 2020-03-30 | 2020-12-01 | 济宁中银电化有限公司 | Adsorption type chloroethylene synthesis gas dewatering equipment |
| CN212091393U (en) * | 2020-04-26 | 2020-12-08 | 广西大都混凝土集团有限公司 | High-pressure gas pretreatment device |
| CN112107924A (en) * | 2019-06-19 | 2020-12-22 | 浙江嘉业商品混凝土制品有限公司 | Flue gas treatment equipment for cement product production and use method thereof |
| CN212523623U (en) * | 2020-05-09 | 2021-02-12 | 马云燕 | Atmospheric pollution treatment device |
| CN212548962U (en) * | 2020-06-03 | 2021-02-19 | 宜宾市南溪区国科中农生物科技有限公司 | Light oxygen purifies biological feed exhaust treatment device |
-
2021
- 2021-03-26 CN CN202110326353.0A patent/CN113058337A/en active Pending
Patent Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2056422A5 (en) * | 1969-09-29 | 1971-05-14 | Hartmann & Braun Ag | Electrically heated dust filter for gas - analyzer inlet |
| US20040060440A1 (en) * | 2002-09-27 | 2004-04-01 | Spx Corporation | Filter for a gas analyzer |
| US20130032033A1 (en) * | 2009-11-06 | 2013-02-07 | Seratel Limited | System and Method for Analysing Exhaust Gas |
| US20160228805A1 (en) * | 2015-02-09 | 2016-08-11 | Oridion Medical 1987 Ltd. | Breath sampling filter devices and gas analyzer including same |
| CN205965473U (en) * | 2016-07-29 | 2017-02-22 | 皖西学院 | Novel industrial waste gas treatment up to standard device |
| CN206669775U (en) * | 2017-03-17 | 2017-11-24 | 周凤菊 | A kind of environment-friendly boiler dust treatment equipment |
| CN207102169U (en) * | 2017-08-17 | 2018-03-16 | 江苏绿塔环境工程有限公司 | A kind of purification of chemical waste gas pipeline with cooling function |
| CN107930364A (en) * | 2017-11-14 | 2018-04-20 | 江苏理工学院 | A kind of cleaning system for microparticle and the mixture of volatile organic gases |
| CN107884255A (en) * | 2017-12-27 | 2018-04-06 | 贵州大学 | It is a kind of can dust-proof temp-lowering smoke gas analysis equipment |
| CN108744745A (en) * | 2018-06-19 | 2018-11-06 | 张家港市益成机械有限公司 | The tail gas environment-friendly processing unit of vacuum paint-dipping machine drying equipment |
| CN208574461U (en) * | 2018-07-03 | 2019-03-05 | 江门建滔积层板有限公司 | A kind of ancillary equipment dropping low exhaust gas emission |
| CN109011865A (en) * | 2018-08-02 | 2018-12-18 | 胡自然 | A kind of VOCs industrial waste gas processing system |
| CN109999633A (en) * | 2019-04-17 | 2019-07-12 | 焦作大学 | A kind of painting workshop gas environment-friendly processing unit |
| CN210448383U (en) * | 2019-04-25 | 2020-05-05 | 东莞市乐琪光电科技有限公司 | Air filter suitable for detecting system |
| CN210171006U (en) * | 2019-05-31 | 2020-03-24 | 石家庄图业环保科技有限公司 | Dust removal cooling device and flue gas monitoring system |
| CN112107924A (en) * | 2019-06-19 | 2020-12-22 | 浙江嘉业商品混凝土制品有限公司 | Flue gas treatment equipment for cement product production and use method thereof |
| CN110252041A (en) * | 2019-07-31 | 2019-09-20 | 莫庆锋 | A kind of energy saving and environment friendly equipment for treating industrial waste gas |
| CN210543900U (en) * | 2019-08-08 | 2020-05-19 | 南通化学环境监测站有限公司 | Air dust distinguishing and collecting structure for environment detection |
| CN211043321U (en) * | 2019-11-07 | 2020-07-17 | 深圳市杰恩凯电子科技有限公司 | Flue gas analyzer with efficient cooling and dehumidifying functions |
| CN211189631U (en) * | 2019-12-02 | 2020-08-07 | 杭州临安帅杭科技有限公司 | Compound exhaust-gas treatment equipment |
| CN211504872U (en) * | 2020-01-13 | 2020-09-15 | 杭州华臻环保科技有限公司 | A exhaust gas collection device for exhaust gas detection surveys |
| CN212039086U (en) * | 2020-03-30 | 2020-12-01 | 济宁中银电化有限公司 | Adsorption type chloroethylene synthesis gas dewatering equipment |
| CN212091393U (en) * | 2020-04-26 | 2020-12-08 | 广西大都混凝土集团有限公司 | High-pressure gas pretreatment device |
| CN212523623U (en) * | 2020-05-09 | 2021-02-12 | 马云燕 | Atmospheric pollution treatment device |
| CN212548962U (en) * | 2020-06-03 | 2021-02-19 | 宜宾市南溪区国科中农生物科技有限公司 | Light oxygen purifies biological feed exhaust treatment device |
| CN111871129A (en) * | 2020-08-03 | 2020-11-03 | 江西千多多家具有限公司 | Industrial waste gas filtration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113058337A (en) | Detection apparatus for chemical waste gas for environmental protection | |
| CN220990052U (en) | A flue gas sack cleaner for hazardous waste recovery handles | |
| CN213527971U (en) | Oil mist filtering economizer | |
| CN109631103B (en) | lampblack waste gas treatment device for kitchen | |
| CN208177163U (en) | A kind of industrial waste gas detection processing device | |
| CN114517726B (en) | Motor vehicle tail gas catalytic purifier | |
| CN211043304U (en) | Automatic smoke and fume tester | |
| CN207114272U (en) | A kind of air particle comprehensively sampling device | |
| CN214277583U (en) | High negative pressure environment air particulate matter sampling device | |
| CN212818219U (en) | Cyclone separator for organic gas recovery | |
| CN212731587U (en) | Vortex air compressor condensing equipment | |
| CN210964474U (en) | Bag-type dust collector | |
| CN208115418U (en) | A kind of centrifugal dedusting depassing unit | |
| CN212068230U (en) | Unorganized waste gas and dust recovery processing system for sublimation workshop | |
| CN210045007U (en) | Dust removal device for mechanical maintenance workshop | |
| CN112546792A (en) | Dust removal device with cyclone screen | |
| CN220633453U (en) | Industrial desulfurization, denitrification and dust removal integrated device | |
| CN215916856U (en) | Hot gas cooling and dedusting environment-friendly equipment | |
| CN217939629U (en) | Waste gas treatment device | |
| CN108339358A (en) | A kind of centrifugal dedusting depassing unit | |
| CN213210046U (en) | Enterprise waste gas monitoring device | |
| CN217287567U (en) | Pulse dust collector of grain cleaning machine | |
| CN221230145U (en) | Gas-liquid-solid cyclone separator | |
| CN219810922U (en) | Chemical industry workshop gas safety detection device | |
| CN219462802U (en) | High-efficiency multi-tube cyclone dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |