Drug feeding device for sewage treatment

Abstract

The utility model relates to the field of sewage treatment, in particular to a medicine feeding device for sewage treatment. The utility model provides the drug feeding device for sewage treatment, which can feed drugs after mixing, realizes integration of drug mixing and feeding, improves the sewage treatment efficiency, reduces the treatment cost and improves the use convenience. A medicine feeding device for sewage treatment comprises a frame, a trackless air cylinder, wheels and the like, the trackless air cylinder is connected to the front side of the frame, and the front wheel and the rear wheel are rotationally connected to the lower sides of the left portion and the right portion of the frame. Water and medicine flow into the medicine storage barrel, the stirring frame rotates to stir and mix the water and the medicine, the water pump sprays mixed liquid medicine out of the spray head, then the device is continuously pushed to move, and then the medicine is put, so that the medicine can be put after being mixed, integration of medicine mixing and putting is achieved, and the labor intensity of workers is reduced. The sewage treatment efficiency is improved, the treatment cost is reduced, and the use convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment, and in particular to a drug dosing device for wastewater treatment. Background Technology

[0002] Wastewater treatment refers to a series of processes used to purify polluted water bodies, with the aim of removing pollutants from the water so that it meets the standards for discharge into natural water bodies, irrigation of farmland, or reuse for industrial or domestic water use. Chemical dosing in wastewater treatment refers to the process of adding specific chemical agents to wastewater during the wastewater treatment process to improve water quality, remove pollutants, or achieve other treatment goals. Chemical dosing is an important part of wastewater treatment technology.

[0003] The current method for adding chemicals to wastewater treatment typically involves mixing an appropriate amount of chemicals and water in a mixing device, then pouring the mixture into a dosing device for administration. This process is cumbersome and requires two different types of equipment for mixing and administering chemicals. It does not integrate the mixing and administration of chemicals, which can lead to higher wastewater treatment costs and reduced efficiency. This method is also inconvenient to use.

[0004] Therefore, it is necessary to design a wastewater treatment drug dosing device that can mix and dispense drugs, integrate drug mixing and dosing, improve wastewater treatment efficiency, reduce treatment costs, and enhance ease of use. Utility Model Content

[0005] To overcome the shortcomings of current methods that require the use of two different devices to mix and dispense drugs, which cannot achieve integrated drug mixing and dispensing, easily leads to high wastewater treatment costs, thus affecting wastewater treatment efficiency and making it inconvenient to use, this utility model provides a wastewater treatment drug dispensing device that can mix and dispense drugs, achieving integrated drug mixing and dispensing, improving wastewater treatment efficiency, reducing treatment costs, and improving ease of use.

[0006] A wastewater treatment chemical dosing device includes a frame, a trackless cylinder, wheels, a mixing component, a spraying component, and an adjusting component. The trackless cylinder is connected to the front of the frame, and two wheels are rotatably connected to the lower sides of the left and right sides of the frame. The mixing component is mounted on the frame, and the spraying component is located between the frame and the mixing component. The adjusting component is mounted on the slider of the trackless cylinder.

[0007] To further explain, the mixing assembly includes a discharge bucket, a conveying pipe, a storage bucket, a lid, a first motor, and a mixing frame. The upper right part of the frame is connected to two discharge buckets, one in front and one behind. The lower part of the discharge buckets is connected to the conveying pipe. The left part of the frame is connected to the storage bucket, which is connected to the other end of the conveying pipe. The lid is snapped onto the upper part of the storage bucket. The upper side of the middle of the lid is connected to the first motor. The output shaft of the first motor passes through the lid and is connected to the mixing frame.

[0008] To further clarify, the outside of the material discharge hopper is equipped with graduations.

[0009] To further explain, the spraying assembly includes a dispensing pipe, a water pump, a hose, and a nozzle. The dispensing pipe is connected to the front of the lower part of the storage tank, and the water pump is connected to the right side of the frame. The dispensing pipe is connected to the water pump, and the hose is connected to the rear of the water pump. The nozzle is installed at the end of the hose.

[0010] To further explain, both the feed hopper and the medicine outlet pipe are equipped with rotating valves.

[0011] To further explain, the adjustment assembly also includes a connecting frame, a second motor, and a rotating frame. The connecting frame is connected to the slider of the trackless cylinder, the second motor is connected to the upper right part of the connecting frame, and the rotating frame is connected to the output shaft of the second motor. The rotating frame is rotatably connected to the connecting frame, and the nozzle is engaged with the rotating frame.

[0012] The beneficial effects of this utility model are as follows: 1. This utility model allows water and medicine to flow into the storage tank, and the water and medicine are stirred and mixed by rotating the stirring rack. Then, the mixed medicine is sprayed out from the nozzle by the water pump, and then the device is moved to add the medicine. This allows the medicine to be added after mixing, realizing the integration of medicine mixing and addition, improving the efficiency of sewage treatment, reducing treatment costs, and improving the convenience of use.

[0013] 2. This utility model moves the connecting frame, causing the nozzle, the second motor, and the rotating frame to move. The second motor drives the rotating frame to rotate, which in turn drives the nozzle to rotate. The nozzle then sprays out the medicine for drug administration. This allows for adjustment of the nozzle position, facilitating drug administration to different areas of sewage and improving the flexibility of use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0016] Figure 3 This is a three-dimensional sectional view of the present invention.

[0017] Figure 4This is a partial three-dimensional structural diagram of the present invention.

[0018] The markings in the attached diagram are as follows: 1: frame, 101: trackless cylinder, 2: wheel, 3: discharge bucket, 4: conveying pipe, 5: medicine storage bucket, 6: bucket lid, 7: first motor, 8: mixing rack, 9: medicine outlet pipe, 10: water pump, 11: hose, 12: nozzle, 13: connecting frame, 14: second motor, 15: rotating frame. Detailed Implementation

[0019] The present invention will now be described more fully below with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. However, the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and to fully convey the scope of the invention to those skilled in the art.

[0020] A wastewater treatment chemical dosing device, such as Figures 1-4 As shown, the device includes a frame 1, a trackless cylinder 101, wheels 2, a feeding hopper 3, a conveying pipe 4, a medicine storage tank 5, a lid 6, a first motor 7, a mixing frame 8, a medicine outlet pipe 9, a water pump 10, a hose 11, a nozzle 12, a connecting frame 13, a second motor 14, and a rotating frame 15. The trackless cylinder 101 is connected to the front of the frame 1. Two wheels 2 are rotatably connected to the lower left and right sides of the frame 1. Two feeding hoppers 3 are connected to the upper right of the frame 1. The outer sides of the feeding hoppers 3 are marked with graduations for easy dosage control. A conveying pipe 4 connects the lower parts of the feeding hoppers 3. A medicine storage tank 5 is connected to the left side of the frame 1, and the other end of the medicine storage tank 5 is connected to the conveying pipe 4. A lid 6 is snapped onto the upper part of the medicine storage tank 5. A first motor 7 is connected to the upper middle part of the barrel lid 6. The output shaft of the first motor 7 passes through the barrel lid 6 and is connected to a stirring frame 8. A medicine outlet pipe 9 is connected to the lower front part of the medicine storage barrel 5. Both the material discharge barrel 3 and the medicine outlet pipe 9 are equipped with rotating valves to facilitate the control of material entry and exit. A water pump 10 is connected to the right side of the frame 1. The medicine outlet pipe 9 is connected to the water pump 10. A hose 11 is connected to the rear side of the water pump 10. A nozzle 12 is installed at the end of the hose 11. A connecting frame 13 is connected to the slider of the trackless cylinder 101. A second motor 14 is connected to the upper right part of the connecting frame 13. A rotating frame 15 is connected to the output shaft of the second motor 14. The rotating frame 15 is rotatably connected to the connecting frame 13. The nozzle 12 is engaged with the rotating frame 15.

[0021] When wastewater treatment requires the addition of chemicals, this device can be used. The wheels 2 are brought into contact with the ground, and the nozzle 12 is brought into contact with the hose 11. The nozzle 12 is then rotated to mount on the hose 11. The nozzle 12 is then engaged with the rotating frame 15 for use, or held by hand. An appropriate amount of water is poured into the discharge tank 3 according to the scale. An appropriate amount of chemicals is then added to another discharge tank 3. The valve on the discharge tank 3 is then manually turned to open, allowing water and chemicals to flow into the conveying pipe 4 and then into the storage tank 5. The valve on the discharge tank 3 is then closed. The first motor 7 is then started, driving the stirring frame 8 to rotate, thus mixing the water and chemicals. After mixing, the first motor 7 is turned off. The operator pushes the frame 1 to move the wheels 2, moving the device to the location where chemicals need to be added. The trackless cylinder 101 is then activated, causing the slider on the trackless cylinder 101 to move, thereby... The moving connecting frame 13 moves, causing the nozzle 12, the second motor 14, and the rotating frame 15 to move. After moving to the appropriate position, the trackless cylinder 101 is closed, and the second motor 14 is started. The second motor 14 drives the rotating frame 15 to rotate, which in turn drives the nozzle 12 to rotate. After rotating to the appropriate angle, the second motor 14 is closed, thus allowing the position of the nozzle 12 to be adjusted. This facilitates the dosing of chemicals to different areas of sewage, improving the flexibility of use. Then, the valve on the chemical outlet pipe 9 is opened by hand, and the water pump 10 is started. The water pump 10 introduces the chemical solution into the chemical outlet pipe 9, then into the hose 11, and then sprays it out from the nozzle 12. The device is then pushed to continue moving, thus dosing the chemicals. This allows for the mixing and dosing of chemicals in one process, improving the efficiency of sewage treatment, reducing treatment costs, and improving ease of use. After the dosing is completed, the water pump 10 is turned off, and the device is pushed away. Then, the lid 6 is detached from the storage tank 5, and the device is then cleaned.

[0022] It should be understood that this embodiment is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A chemical dosing device for wastewater treatment, characterized in that, It includes a frame (1), a trackless cylinder (101), wheels (2), a mixing component, a spraying component, and an adjustment component. The trackless cylinder (101) is connected to the front side of the frame (1). The front and rear wheels (2) are rotatably connected to the lower sides of the left and right sides of the frame (1). The mixing component is provided on the frame (1). The spraying component is provided between the frame (1) and the mixing component. The adjustment component is provided on the slider of the trackless cylinder (101).

2. The wastewater treatment chemical dosing device according to claim 1, characterized in that, The mixing assembly includes a feeding hopper (3), a conveying pipe (4), a medicine storage hopper (5), a hopper cover (6), a first motor (7), and a mixing rack (8). The upper right part of the frame (1) is connected to two feeding hoppers (3), and the lower part of the feeding hoppers (3) is connected to the conveying pipe (4). The left side of the frame (1) is connected to the medicine storage hopper (5), and the medicine storage hopper (5) is connected to the other end of the conveying pipe (4). The upper part of the medicine storage hopper (5) is fitted with a hopper cover (6), and the upper side of the middle part of the hopper cover (6) is connected to the first motor (7). The output shaft of the first motor (7) passes through the hopper cover (6) and is connected to the mixing rack (8).

3. A wastewater treatment chemical dosing device according to claim 2, characterized in that, The outer side of the feeding bucket (3) is marked with scales.

4. A wastewater treatment chemical dosing device according to claim 3, characterized in that, The spraying assembly includes a discharge pipe (9), a water pump (10), a hose (11), and a nozzle (12). The discharge pipe (9) is connected to the front of the lower part of the storage tank (5), and the water pump (10) is connected to the right side of the frame (1). The discharge pipe (9) is connected to the water pump (10), and the hose (11) is connected to the rear side of the water pump (10). The nozzle (12) is installed at the end of the hose (11).

5. A wastewater treatment chemical dosing device according to claim 4, characterized in that, Both the feeding bucket (3) and the medicine outlet pipe (9) are equipped with rotating valves.

6. A wastewater treatment chemical dosing device according to claim 5, characterized in that, The adjustment assembly also includes a connecting frame (13), a second motor (14), and a rotating frame (15). The connecting frame (13) is connected to the slider of the trackless cylinder (101). The second motor (14) is connected to the upper right part of the connecting frame (13). The rotating frame (15) is connected to the output shaft of the second motor (14). The rotating frame (15) is rotatably connected to the connecting frame (13). The nozzle (12) is engaged with the rotating frame (15).

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