Chemical dosing device for water pollution treatment

Abstract

The utility model relates to the technical field of water pollution treatment, and discloses a chemical dosing device for water pollution treatment, which comprises a base plate, a chemical spraying mechanism is arranged at the top of the base plate, the chemical spraying mechanism comprises a chemical mixing box and a first pump machine, the chemical mixing box and the first pump machine are both fixedly connected with the base plate, and the first pump machine is connected with the base plate. A first motor is fixedly installed at the top of the pesticide mixing box, a stirring rod is fixedly installed on an output shaft of the first motor, the output end of the first pump machine communicates with a water guide pipe through a pipeline, and the top of the water guide pipe communicates with a pesticide adding pipe. By arranging the pesticide spraying mechanism, a water source can be extracted and filtered, water and pesticide can be mixed to prepare pesticide liquid, the pesticide liquid can be sprayed, by arranging the adjusting mechanism, the orientation and the height of the high-pressure spraying head can be adjusted, pesticide can be sprayed to different positions conveniently, and the device is convenient to move and high in practicability. The pesticide spraying direction can be further adjusted, operation is easy, and the pesticide spraying range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution control, in particular to a dosing device used for water pollution control. Background Art

[0002] When treating sewage in polluted waters, a common method is to add chemicals to the sewage in a targeted manner. Commonly used chemicals include flocculants, coagulants, conditioners and demulsifiers. The chemicals are formulated according to the size of the water area and then added to the sewage. The chemicals react with some of the dirt in the water and, in conjunction with other processes, the sewage can be purified over a period of time.

[0003] Chinese patent CN116712924A discloses a dosing device for water pollution control, including a liquid storage tank, a dosing mechanism is arranged on the right side of the liquid storage tank, and a moving mechanism is arranged below the liquid storage tank; the moving mechanism is located below the dosing mechanism, and the dosing mechanism includes a dosing part, a stirring part and a cleaning part, and the dosing part is located on the right side of the stirring part and the cleaning part. It has strong practicality and can extract the liquid medicine inside the liquid storage tank by arranging the dosing part, and spray the liquid medicine inside the polluted water through the spray head, and when extracting the liquid medicine The piston plate is moved back and forth left and right to reduce the failure rate. The piston plate can extract the medicine liquid in the liquid storage box when it moves back and forth left and right, and send the medicine liquid in the extraction box to the inside of the connecting box through the pipeline. In addition, the first one-way valve and the second one-way valve can make the inside of the extraction box in a closed state, so that the medicine liquid can be extracted. However, the water source area is generally large, and the existing dosing device has a small dosing range. The medicine is put in one place, diffuses slowly, and is easily washed away with the water flow, which affects the treatment effect.

[0004] Therefore, those skilled in the art provide a dosing device for water pollution control to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to improve the problem of small dosing range of existing dosing devices, the utility model provides a dosing device for water pollution control.

[0006] The utility model provides a dosing device for water pollution control, which adopts the following technical solutions:

[0007] A dosing device for water pollution control, comprising a base plate, a drug spraying mechanism is arranged on the top of the base plate, the drug spraying mechanism comprises a drug mixing box and a first pump, the drug mixing box and the first pump are both fixedly connected to the base plate, a first motor is fixedly installed on the top of the drug mixing box, a stirring rod is fixedly installed on the output shaft of the first motor, the output end of the first pump is connected to a water pipe through a pipeline, the top of the water pipe is connected to a drug adding pipe, the input end of the first pump is connected to a water inlet hose, the other end of the water inlet hose is connected to a filter head, a second pump is fixedly installed on the bottom of one side of the drug mixing box, and the input end of the second pump is connected to the drug mixing box through a pipeline, the output end of the second pump is connected to a water outlet hose, and the other end of the water outlet hose is connected to a high-pressure nozzle;

[0008] An adjusting mechanism is provided on the top of the substrate, and the adjusting mechanism includes a first electric push rod, which is fixedly connected to the substrate, an adjusting frame is fixedly installed on the output end of the first electric push rod, a second motor is fixedly installed on the top of the back side of the inner cavity of the adjusting frame, a driving gear is fixedly installed on the output end of the second motor, a transmission rod is rotatably connected to the back side of the inner cavity of the adjusting frame through a bearing, a driven gear is fixedly installed on the surface of the transmission rod, and the driven gear is meshed with the driving gear, a fixing frame is fixedly installed on the other end of the transmission rod, and the fixing frame is fixedly connected to the high-pressure nozzle.

[0009] By adopting the above technical solution and setting up a spraying mechanism, the water source can be extracted and filtered, and water and medicine can be mixed to make a liquid medicine, and the liquid medicine can be sprayed. By setting up an adjustment mechanism, the direction and height of the high-pressure nozzle can be adjusted, and the spraying direction can be adjusted.

[0010] Optionally, the water conduit is arranged at an angle, and a screw cap is provided on the top of the drug adding tube.

[0011] By adopting the above technical solution, the water guide pipe is inclined to guide the medicine to prevent it from falling into the pipe at the output end of the first pump. The screw cap is opened and the medicine can be added into the base plate through the medicine adding pipe.

[0012] Optionally, a placement rack is fixedly mounted on the left side of the base plate via a bracket, and a card slot is provided on the top of the placement rack.

[0013] By adopting the above technical solution, the placement rack can support the filter head.

[0014] Optionally, a protective cover is provided on the front side of the inner cavity of the adjustment frame, and a corrosion-resistant coating is applied on the surface of the protective cover.

[0015] By adopting the above technical solution, the protective cover plays a protective role and can prevent dust from entering.

[0016] Optionally, a moving mechanism is provided at the bottom of the substrate, the moving mechanism includes a supporting leg, the supporting leg is fixedly connected to the substrate, a second electric push rod is fixedly installed on the top of the inner cavity of the supporting leg, a positioning plate is fixedly installed on the output end of the second electric push rod, and a positioning plate is provided at the bottom of the positioning plate.

[0017] By adopting the above technical solution and setting a moving mechanism, the universal wheel can be pushed out or retracted by controlling the extension and retraction of the second electric push rod, so that the device can be stabilized.

[0018] Optionally, there are four groups of moving mechanisms, and the four groups of moving mechanisms are distributed around the bottom of the substrate.

[0019] By adopting the above technical solution, four groups of moving mechanisms can support the four sides of the substrate, making the substrate more stable.

[0020] Optionally, guide sliding blocks are fixedly mounted on both left and right sides of the positioning plate, and a guide sliding groove is provided in the inner cavity of the supporting leg.

[0021] By adopting the above technical solution, the guide sliding block and the guide sliding groove are used in combination to guide the positioning plate, so that the positioning plate is stable when moving.

[0022] Optionally, a controller is disposed on the front side of the substrate, a battery box is disposed on the top side of the substrate, and a storage battery is disposed in the battery box.

[0023] By adopting the above technical solution, the controller is used to control the switches of various electrical appliances, and the storage batteries in the battery box provide backup power for the devices.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. The utility model can extract and filter water sources by setting a spraying mechanism, mix water and medicine to make liquid medicine, and spray the liquid medicine. By setting an adjustment mechanism, the direction and height of the high-pressure nozzle can be adjusted, so as to facilitate spraying at different positions. The device is easy to move and can further adjust the spraying direction. It is simple to operate and has a wide spraying range.

[0026] 2. The water guide pipe of the utility model is inclined to guide the medicine to prevent it from falling into the pipe at the output end of the first pump. The screw cap can be opened to add medicine into the base plate through the medicine adding pipe. The placement rack can support the filter head. The protective cover plays a protective role to prevent dust from entering. By setting a moving mechanism, the universal wheel can be pushed out or retracted by controlling the extension and retraction of the second electric push rod, so that the device can be stable. The four groups of moving mechanisms can support the four sides of the base plate to make the base plate more stable. The guide slider and the guide slide groove are used together to guide the positioning plate to make the positioning plate stable when moving. The controller is used to control the switches of various electrical appliances. The battery in the battery box provides backup power for the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model.

[0028] Figure 2 It is a schematic diagram of the structure of the medicine mixing box of the utility model.

[0029] Figure 3 It is a schematic diagram of the internal structure of the protective cover of the utility model.

[0030] Figure 4 It is a schematic diagram of the cross-sectional structure of the support leg of the utility model.

[0031] Description of reference numerals:

[0032] 1. Base plate; 2. Spraying mechanism; 201. Mixing box; 202. First motor; 203. Stirring rod; 204. First pump; 205. Water pipe; 206. Dosing pipe; 207. Water inlet hose; 208. Filter head; 209. Second pump; 210. Water outlet hose; 211. High-pressure nozzle; 3. Adjusting mechanism; 301. First electric push rod; 302. Adjusting frame; 303. Second motor; 304. Driving gear; 305. Transmission rod; 306. Driven gear; 307. Fixed frame; 308. Protective cover; 4. Moving mechanism; 401. Support leg; 402. Second electric push rod; 403. Positioning plate; 404. Universal wheel. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] Embodiment 1:

[0035] Please refer to Figure 1-2A dosing device for water pollution control includes a base plate 1, a drug spraying mechanism 2 is arranged on the top of the base plate 1, the drug spraying mechanism 2 includes a drug mixing box 201 and a first pump 204, the drug mixing box 201 and the first pump 204 are fixedly connected to the base plate 1, a first motor 202 is fixedly installed on the top of the drug mixing box 201, a stirring rod 203 is fixedly installed on the output shaft of the first motor 202, an output end of the first pump 204 is connected to a water pipe 205 through a pipeline, the water pipe 205 is inclined, a screw cap is arranged on the top of the drug dosing pipe 206, and the water pipe 206 is connected to the output end of the water pipe 205 through a pipeline. The top of 205 is connected to a dosing pipe 206, the input end of the first pump 204 is connected to a water inlet hose 207, the other end of the water inlet hose 207 is connected to a filter head 208, a placement rack is fixedly installed on the left side of the base plate 1 through a bracket, and a card slot is provided on the top of the placement rack, a second pump 209 is fixedly installed on the bottom of one side of the mixing box 201, and the input end of the second pump 209 is connected to the mixing box 201 through a pipeline, the output end of the second pump 209 is connected to a water outlet hose 210, and the other end of the water outlet hose 210 is connected to a high-pressure nozzle 211.

[0036] In this embodiment: by setting up a medicine spraying mechanism 2, the water source can be extracted and filtered, and water and medicine can be mixed to make a medicine liquid, and the medicine liquid can be sprayed. The water pipe 205 is set at an angle to guide the medicine to prevent the medicine from falling into the pipe at the output end of the first pump 204. After opening the screw cap, the medicine can be added to the base plate 1 through the medicine adding pipe 206, and the placement rack can support the filter head 208.

[0037] Embodiment 2:

[0038] Reference Figure 1 , Figure 3 and Figure 4A controller is provided on the front of the substrate 1, a battery box is provided on the top of the substrate 1, and a battery is provided in the battery box, an adjustment mechanism 3 is provided on the top of the substrate 1, and the adjustment mechanism 3 includes a first electric push rod 301, the first electric push rod 301 is fixedly connected to the substrate 1, an adjustment frame 302 is fixedly installed on the output end of the first electric push rod 301, a second motor 303 is fixedly installed on the top of the back of the inner cavity of the adjustment frame 302, a driving gear 304 is fixedly installed on the output end of the second motor 303, a transmission rod 305 is rotatably connected to the back of the inner cavity of the adjustment frame 302 through a bearing, a driven gear 306 is fixedly installed on the surface of the transmission rod 305, and the driven gear 306 is meshed with the driving gear 304, and the other end of the transmission rod 305 is fixedly installed A fixed frame 307 is provided, and the fixed frame 307 is fixedly connected to the high-pressure nozzle 211, a protective cover 308 is arranged on the front of the inner cavity of the adjustment frame 302, and the surface of the protective cover 308 is coated with a corrosion-resistant coating, a moving mechanism 4 is arranged at the bottom of the substrate 1, and the moving mechanism 4 includes a supporting leg 401, and the supporting leg 401 is fixedly connected to the substrate 1, a second electric push rod 402 is fixedly installed on the top of the inner cavity of the supporting leg 401, a positioning plate 403 is fixedly installed on the output end of the second electric push rod 402, and a universal wheel 404 is arranged at the bottom of the positioning plate 403, the moving mechanism 4 is four groups, and the four groups of moving mechanisms 4 are distributed around the bottom of the substrate 1, guide sliders are fixedly installed on the left and right sides of the positioning plate 403, and a guide slide groove is opened in the inner cavity of the supporting leg 401.

[0039] In this embodiment: by setting an adjustment mechanism 3, the spraying direction can be adjusted, and by setting a moving mechanism 4, the universal wheel 404 can be pushed out or retracted by controlling the extension and retraction of the second electric push rod 402, so that the device can be stable. The protective cover 308 plays a protective role to prevent dust from entering. The four groups of moving mechanisms 4 can support the four sides of the substrate 1 to make the substrate 1 more stable. The guide slider and the guide groove are used in combination to guide the positioning plate 403, so that the positioning plate 403 is stable when moving. The controller is used to control the switches of various electrical appliances, and the batteries in the battery box provide backup power for the device.

[0040] The implementation principle of the utility model is as follows: when in use, the second electric push rod 402 is controlled to extend and push the positioning plate 403 to move downward, and the positioning plate 403 drives the universal wheel 404 to contact the ground, so as to facilitate the movement of the device. After reaching the specified position, the second electric push rod 402 is controlled to retract and the universal wheel 404 is retracted, so that the device can be stabilized, and the filter head 208 is placed in the water source, and the first pump 204 is turned on. The water in the water source is filtered by the filter head 208 and then sucked into the first pump 204 along the water inlet hose 207, and then sent to the water guide pipe 205 through the pipeline, and then sent to the mixing box 201, the screw cap on the top of the dosing tube 206 can be opened to send the medicine into the mixing box 201, and the first motor 202 is turned on to drive the stirring The rod 203 rotates to filter the medicine and water and mix them into liquid medicine. The second pump 209 is turned on to extract the liquid medicine, and then the liquid medicine is sent to the high-pressure nozzle 211 through the water outlet hose 210 for spraying. The first electric push rod 301 is controlled to extend or retract, and the height of the adjustment frame 302 can be adjusted, thereby adjusting the height of the high-pressure nozzle 211. The second motor 303 is turned on to drive the driving gear 304 to rotate, and the driving gear 304 drives the driven gear 306 to rotate, and the driven gear 306 drives the transmission rod 305 to rotate, and the transmission rod 305 drives the fixed frame 307 to rotate, and the fixed frame 307 drives the high-pressure nozzle 211 to rotate, thereby adjusting the direction of the high-pressure nozzle 211, which is convenient for adjusting the spraying direction.

[0041] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A dosing device for water pollution control, comprising a substrate (1), characterized in that: A medicine spraying mechanism (2) is arranged on the top of the base plate (1), and the medicine spraying mechanism (2) comprises a medicine mixing box (201) and a first pump (204). The medicine mixing box (201) and the first pump (204) are both fixedly connected to the base plate (1). A first motor (202) is fixedly installed on the top of the medicine mixing box (201), and a stirring rod (203) is fixedly installed on the output shaft of the first motor (202). The output end of the first pump (204) is connected to a water pipe (205) through a pipeline, and the top of the water pipe (205) is connected to the water pipe (205). The first pump (204) is connected to a medicine-adding pipe (206); the input end of the first pump (204) is connected to a water inlet hose (207); the other end of the water inlet hose (207) is connected to a filter head (208); a second pump (209) is fixedly installed at the bottom of one side of the medicine mixing box (201); the input end of the second pump (209) is connected to the medicine mixing box (201) through a pipeline; the output end of the second pump (209) is connected to a water outlet hose (210); the other end of the water outlet hose (210) is connected to a high-pressure nozzle (211); An adjustment mechanism (3) is arranged on the top of the base plate (1), and the adjustment mechanism (3) comprises a first electric push rod (301), the first electric push rod (301) is fixedly connected to the base plate (1), an adjustment frame (302) is fixedly mounted on the output end of the first electric push rod (301), a second motor (303) is fixedly mounted on the top of the back of the inner cavity of the adjustment frame (302), a driving gear (304) is fixedly mounted on the output end of the second motor (303), a transmission rod (305) is rotatably connected to the back of the inner cavity of the adjustment frame (302) via a bearing, a driven gear (306) is fixedly mounted on the surface of the transmission rod (305), and the driven gear (306) is meshed with the driving gear (304), and a fixing frame (307) is fixedly mounted on the other end of the transmission rod (305), and the fixing frame (307) is fixedly connected to the high-pressure nozzle (211).

2. A dosing device for water pollution control according to claim 1, characterized in that: The water guide pipe (205) is arranged at an angle, and a screw cap is arranged on the top of the medicine adding pipe (206).

3. A dosing device for water pollution control according to claim 1, characterized in that: A placement rack is fixedly mounted on the left side of the base plate (1) via a bracket, and a card slot is provided on the top of the placement rack.

4. A dosing device for water pollution control according to claim 1, characterized in that: A protective cover (308) is arranged on the front side of the inner cavity of the adjustment frame (302), and a corrosion-resistant coating is applied on the surface of the protective cover (308).

5. A dosing device for water pollution control according to claim 1, characterized in that: A moving mechanism (4) is arranged at the bottom of the base plate (1), and the moving mechanism (4) comprises a supporting leg (401), and the supporting leg (401) is fixedly connected to the base plate (1); a second electric push rod (402) is fixedly mounted on the top of the inner cavity of the supporting leg (401); a positioning plate (403) is fixedly mounted on the output end of the second electric push rod (402), and a universal wheel (404) is arranged at the bottom of the positioning plate (403).

6. A dosing device for water pollution control according to claim 5, characterized in that: There are four groups of moving mechanisms (4), and the four groups of moving mechanisms (4) are distributed around the bottom of the substrate (1).

7. A dosing device for water pollution control according to claim 5, characterized in that: Guide sliding blocks are fixedly mounted on both the left and right sides of the positioning plate (403), and a guide sliding groove is provided in the inner cavity of the supporting leg (401).

8. A dosing device for water pollution control according to claim 1, characterized in that: A controller is arranged on the front of the substrate (1), a battery box is arranged on the top of the substrate (1), and a storage battery is arranged in the battery box.

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