CN110304668B - Automatic control device capable of adjusting injection depth of water restoration agent - Google Patents
Automatic control device capable of adjusting injection depth of water restoration agent Download PDFInfo
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- CN110304668B CN110304668B CN201910589917.2A CN201910589917A CN110304668B CN 110304668 B CN110304668 B CN 110304668B CN 201910589917 A CN201910589917 A CN 201910589917A CN 110304668 B CN110304668 B CN 110304668B
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- 238000002347 injection Methods 0.000 title claims abstract description 58
- 239000007924 injection Substances 0.000 title claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 title claims description 18
- 239000003814 drug Substances 0.000 claims abstract description 106
- 239000003673 groundwater Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000012360 testing method Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000005067 remediation Methods 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000010865 sewage Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
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- 239000007921 spray Substances 0.000 abstract description 2
- 230000009189 diving Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 6
- 238000005507 spraying Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000003895 groundwater pollution Methods 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
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- 229910052753 mercury Inorganic materials 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses an automatic control device capable of adjustably controlling the injection depth of a water restoration medicament, which comprises a fixed bottom plate, a medicament injection module and a medicament tank, wherein the medicament injection module is arranged on the fixed bottom plate; during operation, first motor passes through the second gear and drives first gear and the wire reel rotates, and slowly put into groundwater through the cable with the injection module, the number of turns of winding of cable and the accurate injection module depth of diving of adjusting of scale help, groundwater is restoreed in convenient layering, observation window and scale are convenient for survey the injection volume, send the liquid pump to send the liquid medicine into the injection module and pour into groundwater into through sending the pencil, the second motor drives wheel ring and counter weight body through the third gear and rotates, thereby it carries out the rotation in a circumferential direction and spouts the medicine to drive the fourth and send the pencil, make and restore medicament spray range wider, it is more even, ultrasonic generator can make and restore medicament and groundwater intensive mixing, the reinforcing restoration effect, it is extravagant to reduce the medicine, PH test rod and groundwater collection tank detectable PH value and acquire the groundwater sample.
Description
Technical Field
The invention relates to the technical field of underground water restoration equipment, in particular to an automatic control device capable of adjusting the injection depth of an underground water restoration agent.
Background
Groundwater pollution mainly refers to the phenomenon that quality of groundwater is reduced due to changes in chemical components, physical properties and biological characteristics of groundwater caused by human activities. The causes of groundwater pollution are mainly: industrial wastewater is directly discharged underground, contaminated surface water invades into underground aquifers, human and animal excreta or water contaminated by excessive use of pesticides permeates underground, and the like. As a result of the contamination, the contents of harmful components such as phenol, chromium, mercury, arsenic, radioactive substances, bacteria, organic substances, etc. in the groundwater are increased. The polluted underground water is harmful to human health and industrial and agricultural production; the formations below the surface of the earth are complex, and the groundwater flows very slowly, so that the groundwater pollution has the characteristics of slow process, difficult discovery and difficult treatment. Once the groundwater is polluted, even if the pollution source is thoroughly eliminated, the water quality can be recovered for more than ten years or even several decades; the problem is further complicated with respect to the need to perform artificial underground aquifer updates. Because pollutants enter the aquifer and move slowly in the aquifer, the pollution is usually gradual, and the pollutants are difficult to find in time without special monitoring; after groundwater contamination is found, it is not as easy to identify the source of the contamination as surface water.
At present, current groundwater repair equipment, the medicament injection depth is restoreed to inaccurate control, just also can't carry out accurate layered processing, one bit by increasing the medicament volume can lead to the treatment cost to increase, pollutes the water even, current groundwater repair equipment function singleness simultaneously, the operation is complicated, and there is certain potential safety hazard, current groundwater repair equipment often injects into the aquatic into the medicament thing simultaneously, the medicament can't with the water intensive mixing, repair efficiency is low. Accordingly, those skilled in the art have provided an automatic control apparatus capable of adjusting the injection depth of groundwater remediation agents to solve the problems set forth in the background art as described above.
Disclosure of Invention
The present invention is directed to an automatic control device for adjusting the injection depth of a hydraulic repairing agent, so as to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an automatic control device of adjustable offal restoration medicament injection depth, includes PMKD, injection module and medicinal cupping, PMKD lower extreme left side and right side symmetry are provided with and bury the foot, it is fixed in the underground through cement to bury the foot, PMKD upper end middle part symmetry is provided with the stand, be connected with the wire reel through the bearing rotation between the stand, the wire reel left end is provided with first gear, PMKD upper end left side is provided with the liquid feeding pump, liquid feeding pump right-hand member is provided with first liquid feeding pipe, first liquid feeding pipe other end is connected with the injection module through T type valve, be connected with the cable on the wire reel, cable sub-unit connection T type valve, the scale has been marked on the cable.
As a further scheme of the invention: the safety well lid is characterized in that a round hole through groove is formed in the center of the upper end of the fixing bottom plate, the round hole through groove corresponds to a groundwater well mouth, the round hole through groove upper end is connected with the safety well lid, the front side and the rear side of the upper end of the safety well lid are symmetrically provided with handles, and the left side of the upper end of the safety well lid is provided with a through groove.
As a still further scheme of the invention: the fixed base plate is characterized in that a first motor is arranged on the right side of the upper end of the fixed base plate, a speed reducer is arranged at the left end of the first motor, a second gear is connected to the left end of the speed reducer through a rotating shaft, and the second gear is meshed with the first gear.
As a still further scheme of the invention: the upper end of the liquid feeding pump is connected with a medicine tank, an observation window and a scale are arranged in the middle of the front end of the medicine tank, the observation window and the scale are arranged side by side, and a medicine adding port is formed in the middle of the upper end of the medicine tank.
As a still further scheme of the invention: the injection module comprises an upper counterweight body, a lower counterweight body and a battery, the middle part of the lower end of the upper counterweight body is rotatably connected with a hollow rotating shaft, the lower end of the hollow rotating shaft is connected with the lower counterweight body, the middle part inside the upper counterweight body is provided with a second medicine delivery pipe, and the batteries are arranged inside the upper counterweight body and the lower counterweight body.
As a still further scheme of the invention: go up the counter weight body left part and all be provided with the arrangement groove with the right part, arrangement groove upper end all is provided with the rectangle and leads to the groove, the inside spring that is provided with of arrangement groove, the spring is connected with the pull rod from one end mutually, the rectangle leads to the groove is run through to the pull rod upper end, the pull rod is provided with the telescopic link from one end mutually, the counter weight body connection has the removal wheel on all running through the telescopic link other end.
As a still further scheme of the invention: the second send the pencil lower extreme to run through the cavity pivot and extend to down the counter weight internal, the second send the pencil lower extreme to rotate and be connected with the three-way valve, three-way valve left end and right-hand member all are connected with the third and send the pencil, the third send the pencil other end all to run through down the counter weight body and be connected with a plurality of fourth and send the pencil, the fourth send the pencil to be angle settings such as circumference on the third send the pencil.
As a still further scheme of the invention: the edge of the upper end of the lower counterweight body is provided with a gear ring, a second motor is embedded and sealed in the left side of the lower end of the upper counterweight body, the lower end of the second motor is connected with a third gear through a motor shaft, and the third gear is meshed with the gear ring.
As a still further scheme of the invention: the ultrasonic generator is hung at the middle part of the lower end of the lower counterweight body, the underground water collecting tank is connected to the left side of the lower end of the lower counterweight body in a threaded manner, and the PH testing rod is arranged on the right side of the lower end of the lower counterweight body.
Compared with the prior art, the invention has the beneficial effects that:
1. the first motor drives the first gear and the wire spool to rotate through the second gear, the pesticide injection module is slowly placed into underground water through the cable, the winding number of the cable and the graduated scale help to accurately adjust the submergence depth of the pesticide injection module, and underground water is conveniently repaired in a layered mode;
2. the observation window and the scale are convenient for observing the injection amount, and the liquid feeding pump feeds the liquid medicine into the injection module through the medicine feeding pipe and injects the liquid medicine into underground water;
3. the second motor drives the gear ring and the lower counterweight body to rotate through the third gear, so that the fourth medicine conveying pipe is driven to circumferentially rotate for medicine spraying, and the spraying range of the repairing agent is wider and more uniform;
4. ultrasonic generrator can make restoration medicament and groundwater intensive mixing, strengthens the restoration effect, reduces the medicine extravagant, PH test bar and groundwater collection tank detectable groundwater pH value and acquire the groundwater sample.
Drawings
Fig. 1 is a schematic structural view of an automatic control device capable of adjusting the injection depth of a groundwater remediation agent.
Fig. 2 is an enlarged view of a in an automatic control device for adjustably injecting the depth of a hydraulic repairing agent.
FIG. 3 is a schematic diagram of a drug injection module in an automated device for adjustable injection depth of a prosthetic agent.
Fig. 4 is an enlarged view of B in an automatic control device for adjustably injecting the depth of the hydraulic repairing agent.
Fig. 5 is a top view of a safety manhole cover in an automatic control device for adjusting the injection depth of groundwater remediation agent.
Fig. 6 is a plan view of a lower weight body in an automatic control apparatus for adjusting an injection depth of a groundwater remediation agent.
In the figure: the device comprises a fixed bottom plate 1, a stand column 2, a wire spool 3, a first gear 4, a first motor 5, a second gear 6, a safety well cover 7, a liquid feeding pump 8, a first medicine feeding pipe 9, a medicine injection module 10, a cable 11, a foot embedding 12, cement 13, a medicine tank 14, an observation window 15, a scale 16, a medicine feeding port 17, an upper balance weight body 1001, a lower balance weight body 1002, a hollow rotating shaft 1003, a spring 1004, a pull rod 1005, a telescopic rod 1006, a second medicine feeding pipe 1007, a three-way valve 1008, a third medicine feeding pipe 1009, a fourth medicine feeding pipe 1010, a gear tooth ring 1011, a second motor 1012, a third gear 1013, a battery 1014, a PH testing rod 1015, an underground water collecting tank 1016 and an ultrasonic generator 1017.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, an automatic control device for adjusting an injection depth of a repairing agent includes a fixed base plate 1, an injection module 10 and a canister 14, the left side and the right side of the lower end of the fixed bottom plate 1 are symmetrically provided with embedded feet 12, the embedded feet 12 are fixed underground through cement 13, upright posts 2 are symmetrically arranged in the middle of the upper end of the fixed bottom plate 1, wire reels 3 are rotatably connected between the upright posts 2 through bearings, the left end of the wire spool 3 is provided with a first gear 4, the left side of the upper end of the fixed bottom plate 1 is provided with a liquid feeding pump 8, the right end of the liquid feeding pump 8 is provided with a first medicine feeding pipe 9, the other end of the first medicine feeding pipe 9 is connected with a medicine injection module 10 through a T-shaped valve, the wire spool 3 is connected with a cable 11, the lower portion of the cable 11 is connected with a T-shaped valve, and a graduated scale is marked on the cable 11.
The utility model discloses a safety well lid, including fixed baseplate 1, round hole, safety well lid 7 upper end front side and rear side symmetry are provided with the handle, 7 upper end left sides of safety well lid are provided with logical groove, make things convenient for first medicine conveying pipe 9 to pass through, the round hole leads to the groove corresponding with the groundwater well head, the round hole leads to the groove upper end and is connected with safety well lid 7, safety well lid 7 upper end front side and rear side symmetry.
The upper end right side of the fixed bottom plate 1 is provided with a first motor 5, the left end of the first motor 5 is provided with a speed reducer, the left end of the speed reducer is connected with a second gear 6 through a rotating shaft, and the second gear 6 is meshed with a first gear 4.
The upper end of the liquid feeding pump 8 is connected with a medicine tank 14, the middle part of the front end of the medicine tank 14 is provided with an observation window 15 and a scale 16, the observation window 15 and the scale 16 are arranged in parallel, and the middle part of the upper end of the medicine tank 14 is provided with a medicine adding port 17.
The injection module 10 comprises an upper counterweight 1001, a lower counterweight 1002 and a battery 1014, wherein the middle part of the lower end of the upper counterweight 1001 is rotatably connected with a hollow rotating shaft 1003, the lower end of the hollow rotating shaft 1003 is connected with the lower counterweight 1002, a second medicine feeding pipe 1007 is arranged in the middle part of the interior of the upper counterweight 1001, and the batteries 1014 are arranged in the upper counterweight 1001 and the lower counterweight 1002.
Go up the counter weight body 1001 left part and all be provided with the arrangement groove with the right part, arrangement groove upper end all is provided with the rectangle and leads to the groove, the inside spring 1004 that is provided with of arrangement groove, spring 1004 leaves one end mutually and all is connected with pull rod 1005, the rectangle leads to the groove is run through to pull rod 1005 upper end, pull rod 1005 leaves one end mutually and all is provided with telescopic link 1006, the telescopic link 1006 other end all runs through the counter weight body 1001 and is connected with the removal wheel.
The second send medicine pipe 1007 lower extreme to run through cavity pivot 1003 and extend to in the counter weight body 1002 down, the second send medicine pipe 1007 lower extreme rotates to rotate and is connected with three-way valve 1008, three-way valve 1008 left end and right-hand member all are connected with the third and send medicine pipe 1009, the third send medicine pipe 1009 other end all runs through down counter weight body 1002 and is connected with a plurality of fourth and send medicine pipe 1010, fourth send medicine pipe 1010 to be the setting of angle such as circumference on third send medicine pipe 1009.
The edge of the upper end of the lower counterweight body 1002 is provided with a gear ring 1011, the left side of the lower end of the upper counterweight body 1001 is embedded with a second motor 1012 in a sealing manner, the lower end of the second motor 1012 is connected with a third gear 1013 through a motor shaft, and the third gear 1013 is meshed with the gear ring 1011.
The ultrasonic generator 1017 is hung in the middle part of the lower end of the lower counterweight body 1002, the underground water collecting tank 1016 is connected to the left side of the lower end of the lower counterweight body 1002 in a threaded mode, and the PH testing rod 1015 is arranged on the right side of the lower end of the lower counterweight body 1002.
The working principle of the invention is as follows:
the invention relates to an automatic control device for adjusting the injection depth of a groundwater remediation medicament, when in use, a foot 12 is fixed underground through cement 13, so that a fixed bottom plate 1 is firm and stable and is convenient for long-term use, a medicament injection module 10 is placed into a well mouth of underground water, a first motor 5 drives a first gear 4 and a wire winding disc 3 to rotate through a speed reducer and a second gear 6, so that the medicament injection module 10 is slowly placed into underground water through a cable 11, the medicament injection module 10 is prevented from shaking left and right to touch a well wall to be damaged under the action of a telescopic rod 1006, a movable wheel and a spring 1004, the telescopic rod 1006 is retracted by pulling a pull rod 1005 during collection, the medicament injection module is taken out from a circular hole through groove, the submergence depth of the medicament injection module 10 can be accurately adjusted through the number of turns of the cable 11 and a graduated scale, the groundwater remediation medicament is convenient to be treated hierarchically, and is added into a medicament tank 14 through a medicament adding port 17, under the action of the observation window 15 and the scale 16, the liquid medicine injection amount can be observed in real time conveniently, the liquid medicine is sent into the liquid medicine injection module 10 by the liquid medicine sending pump 8 through the first liquid medicine sending pipe 9, and is sent into the third liquid medicine sending pipe 1009 through the second liquid medicine sending pipe 1007 and the three-way valve 1008, and then is evenly sprayed to the left and the right through the plurality of fourth liquid medicine sending pipes 1010, the second motor 1012 drives the gear ring 1011 and the lower counterweight 1002 to rotate through the third gear 1013, so that the fourth liquid medicine sending pipes 1010 are driven to carry out circumferential rotation medicine spraying, the spraying range of the repairing medicine is wider and more even, the battery 1014 conveniently provides electric power, under the action of the ultrasonic generator 1017, the repairing medicine is fully mixed with underground water, the repairing effect is enhanced, the medicine waste is reduced, under the action of the PH test rod 1015 and the underground water collection tank 1016, after the equipment is collected, the PH value of the underground water and the underground water sample can be conveniently judged, the safety of the construction of the safety well lid 7 can be increased, and the device has rich and various functions and is easy to operate.
The invention has reasonable structural design and high practicability, when in work, the embedded foot is fixed underground through cement, thereby the fixed bottom plate is firm and stable, and is convenient for long-term use, the injection module is put into a well mouth of underground water, the first motor drives the first gear and the wire reel to rotate through the speed reducer and the second gear, thereby the injection module is slowly put into underground water through a cable, under the action of the telescopic link, the moving wheel and the spring, the injection module is prevented from shaking left and right to touch a well wall to be damaged, the telescopic link is retracted by pulling the pull rod during collection, the telescopic link is taken out from the circular hole through groove, the submergence depth of the injection module can be accurately adjusted through the number of turns of the cable and the graduated scale, the underground water is convenient to be repaired by layered treatment, a medicament is added into the medicament tank through the medicament adding port, the medicament injection amount is convenient to be observed in real time under the action of the observation window and the graduated scale, the liquid feeding pump feeds the liquid medicament into the injection module through the first medicament feeding pipe, and send the pencil and the three-way valve is sent into the third through the second and send the pencil, then send the pencil through a plurality of fourth even to control the spraying and go out, the second motor drives the rotation of wheel ring gear and lower counterweight through the third gear, thereby it sends the pencil to drive the fourth and carries out the rotation in a circumferential direction and spouts the medicine, make and restore the medicament spray range wider, more even, the battery conveniently provides electric power, under ultrasonic generator's effect, make and restore medicament and groundwater intensive mixing, the reinforcing restoration effect, reduce the medicine extravagant, under the effect of PH test bar and groundwater collection tank, after collecting the equipment, conveniently judge groundwater pH value and acquire the groundwater sample, the security of the multiplicable construction of safety well lid, and this device function is abundant various, easy to operate.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The automatic control device for the adjustable launching repairing medicament injection depth comprises a fixed base plate (1), a medicament injection module (10) and a medicament tank (14), and is characterized in that the left side and the right side of the lower end of the fixed base plate (1) are symmetrically provided with embedded feet (12), the embedded feet (12) are fixed underground through cement (13), upright posts (2) are symmetrically arranged in the middle of the upper end of the fixed base plate (1), wire reels (3) are rotatably connected between the upright posts (2) through bearings, a first gear (4) is arranged at the left end of each wire reel (3), a liquid feeding pump (8) is arranged on the left side of the upper end of the fixed base plate (1), a first medicament feeding pipe (9) is arranged at the right end of the liquid feeding pump (8), the other end of the first medicament feeding pipe (9) is connected with the medicament injection module (10) through a T-shaped valve, a cable (11) is connected onto each wire reel (3), the utility model discloses a medicine injection device, including cable (11), injection module (10), medicine injection module, medicine delivery pipe (1007), three-way valve (1008), three-way valve (1009), medicine delivery pipe (1009), cable (11), scale, medicine injection module (10) include last counter weight body (1001), counter weight body (1002) and battery (1014) down, it is connected with cavity pivot (1003) to go up counter weight body (1001) lower extreme middle part rotation, cavity pivot (1003) lower extreme is connected with counter weight body (1002) down, the inside middle part of going up counter weight body (1001) is provided with second medicine delivery pipe (1007), it all is provided with battery (1014) to go up counter weight body (1001) and down inside, second medicine delivery pipe (1007) lower extreme runs through cavity pivot (1003) and extends to counter weight body (1002) down, second medicine delivery pipe (1007) lower extreme rotation is connected with three-way valve (1008), three-way valve (1008) left end and right-hand member all are connected with third medicine delivery pipe (1009), third medicine delivery pipe (1009) other end all runs through counter weight body (1002) down and is connected with a plurality of fourth medicine delivery pipe (1010), the fourth medicine feeding pipe (1010) is arranged on the third medicine feeding pipe (1009) in a circumferential equal angle mode.
2. The automatic control device for adjustably controlling the injection depth of the launching repairing agent is characterized in that a round hole through groove is formed in the center of the upper end of the fixing bottom plate (1), the round hole through groove corresponds to a groundwater wellhead, a safety manhole cover (7) is connected to the upper end of the round hole through groove, handles are symmetrically arranged on the front side and the rear side of the upper end of the safety manhole cover (7), and a through groove is formed in the left side of the upper end of the safety manhole cover (7).
3. The automatic control device for adjustably controlling the injection depth of the underwater repairing agent is characterized in that a first motor (5) is arranged on the right side of the upper end of the fixed bottom plate (1), a speed reducer is arranged at the left end of the first motor (5), a second gear (6) is connected to the left end of the speed reducer through a rotating shaft, and the second gear (6) is in meshed connection with the first gear (4).
4. The automatic control device for adjustably controlling the injection depth of the underwater repairing medicament according to claim 1, wherein a medicament tank (14) is connected to the upper end of the liquid feeding pump (8), an observation window (15) and a scale (16) are arranged in the middle of the front end of the medicament tank (14), the observation window (15) and the scale (16) are arranged in parallel, and a medicament feeding port (17) is arranged in the middle of the upper end of the medicament tank (14).
5. The automatic control device for the adjustable injection depth of the water restoration agent, according to claim 1, is characterized in that the upper counterweight body (1001) is provided with a placing groove at each of the left and right portions, a rectangular through groove is provided at each of the upper ends of the placing grooves, a spring (1004) is provided inside the placing groove, a pull rod (1005) is connected to each end of the spring (1004) away from each other, the upper end of the pull rod (1005) penetrates through the rectangular through groove, a telescopic rod (1006) is provided to each end of the pull rod (1005) away from each other, and a moving wheel is connected to each other end of the telescopic rod (1006) penetrating through the upper counterweight body (1001).
6. The automatic control device for adjusting the injection depth of the sewage remediation agent of claim 5, wherein the lower counterweight body (1002) is provided with a gear ring (1011) at the upper end edge, the upper counterweight body (1001) is provided with a second motor (1012) at the left side of the lower end in an embedded and sealed manner, the lower end of the second motor (1012) is connected with a third gear (1013) through a motor shaft, and the third gear (1013) is meshed with the gear ring (1011).
7. The automatic control device for adjustably controlling the injection depth of a water restoration agent, according to claim 5, wherein an ultrasonic generator (1017) is hung in the middle of the lower end of the lower counterweight body (1002), the underground water collection tank (1016) is in threaded connection with the left side of the lower end of the lower counterweight body (1002), and the pH test rod (1015) is arranged on the right side of the lower end of the lower counterweight body (1002).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910589917.2A CN110304668B (en) | 2019-07-02 | 2019-07-02 | Automatic control device capable of adjusting injection depth of water restoration agent |
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CN201910589917.2A CN110304668B (en) | 2019-07-02 | 2019-07-02 | Automatic control device capable of adjusting injection depth of water restoration agent |
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CN110304668A CN110304668A (en) | 2019-10-08 |
CN110304668B true CN110304668B (en) | 2021-12-28 |
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CN114594350B (en) * | 2022-03-16 | 2024-10-18 | 重庆大学 | Simulation test device for insulation repair under external injection of power cable and method for insulation repair evaluation |
CN118084108B (en) * | 2024-04-24 | 2024-07-26 | 江苏赫尔墨斯环境修复有限公司 | Construction method of permeable reactive barrier for groundwater treatment |
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