Dosing device for wastewater treatment

Abstract

The utility model discloses a dosing device for wastewater treatment, which comprises a main case, the upper end of the main case is fixedly connected with fixed seats, a stirring cylinder and a treatment pond, the fixed seats are symmetrically distributed at the left end and the right end of the main case, the upper ends of the fixed seats are fixedly connected with mounting seats, and the upper ends of the mounting seats are fixedly connected with configuration cylinders; a sliding groove plate is fixedly connected into the configuration cylinder and slidably connected with a baffle, a stirrer is fixedly connected to the lower end of the mounting base, and a stirring rod is arranged at the lower end of the stirrer and located in the stirring cylinder. A liquid medicine preparation mechanism is composed of a preparation cylinder, a sliding groove plate and a baffle, the adding amount of liquid medicine can be controlled through opening and closing of the baffle, waste of the liquid medicine can be avoided, accurate preparation can be conducted, and the quality of the liquid medicine can be improved easily; the mounting seat, the stirrer, the limiting frame and the cylinder cover form a stirring mechanism, so that rapid mixing of the liquid medicine is facilitated, and the efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a dosing device for wastewater treatment. Background Art

[0002] When adding liquid medicine to the existing wastewater treatment dosing device, the amount of liquid medicine added is difficult to control, which easily leads to waste. The amount of liquid medicine is not accurate, which leads to a decrease in the quality of the liquid medicine. The liquid medicine mixes slowly, which is not conducive to the rapid treatment of wastewater. The Chinese patent discloses a "dosing device for wastewater treatment", and its application number is "CN202222797500.5", which includes a body, a feeding mechanism is installed on the upper surface of the body, an anti-blocking mechanism is installed inside the body, a water inlet is arranged on the left side of the body, and a drain is arranged on the right side of the body. The feeding mechanism includes a motor, an eccentric block, a first rotating rod, a stirring blade, a feeding trough, a baffle, a fixed block, a limit plate, a slide bar, a spring, a push block and a feeding port. The upper surface of the body is fixedly connected with a motor, the upper surface of the body is rotatably connected with a first rotating rod, the circumferential surface of the first rotating rod is fixedly connected with a stirring blade and an eccentric block, and the upper surface of the body is fixedly connected with a limit plate, a baffle and a feeding trough. The utility model is convenient for quantitatively feeding medicines and accelerating the mixing of wastewater and medicines inside by stirring, and can clean up impurities on the filter screen to prevent clogging. However, it is difficult to control the amount of liquid medicine added, which is easy to cause waste and a decrease in the quality of the liquid medicine; the liquid medicine mixes slowly, and the efficiency of the device is limited. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a dosing device for wastewater treatment. A medicine liquid configuration mechanism is formed by configuring a cylinder, a slide plate and a baffle. The amount of medicine liquid added can be controlled by opening and closing the baffle, thereby avoiding waste of medicine liquid and enabling precise configuration, which is beneficial to improving the quality of medicine liquid. A stirring mechanism is formed by a mounting seat, a stirrer, a limit frame and a cylinder cover, which is beneficial to rapid mixing of medicine liquid and improves the efficiency of the device.

[0004] The utility model also provides the above-mentioned dosing device for wastewater treatment, comprising: a main box, the upper end of the main box is fixedly connected with a fixed seat, a stirring cylinder and a treatment tank, the fixed seats are symmetrically distributed at the left and right ends of the main box, the upper end of the fixed seat is fixedly connected with a mounting seat, the upper end of the mounting seat is fixedly connected with a configuration cylinder, the interior of the configuration cylinder is fixedly connected with a slide plate, the slide plate is slidably connected with a baffle, the lower end of the mounting seat is fixedly connected with a mixer, the lower end of the mixer is provided with a stirring rod, and the stirring rod is located inside the stirring cylinder; a support plate, the side end of the support plate is fixedly connected with the side end of the mounting seat, the upper end of the support plate is fixedly connected with a first liquid pump, the input end of the first liquid pump is fixedly connected with the configuration cylinder through a first conduit, the output end of the first liquid pump is fixedly connected with a dosing pipe, and the end of the dosing pipe is located inside the stirring cylinder.

[0005] According to the wastewater treatment dosing device described in the utility model, the lower end of the main box is fixedly connected with a base plate for easy support. The lower end of the base plate is fixedly connected with a roller to improve the flexibility of the device.

[0006] According to the wastewater treatment dosing device described in the utility model, the side end of the main box is fixedly connected to a mounting plate by bolts, which facilitates the fixing of the handle. The front end of the mounting plate is fixedly connected to a handle, which improves the convenience of using the device.

[0007] According to the wastewater treatment dosing device described in the utility model, the side inner wall of the mixing cylinder is fixedly connected to the limit frame, which is convenient for the installation of the cylinder cover. The upper end of the limit frame is provided with a cylinder cover for easy sealing. The cylinder cover is sleeved with the mixing cylinder to make the structure compact. The cylinder cover is sleeved with the stirring rod to make the structure compact.

[0008] According to the wastewater treatment dosing device of the utility model, the upper end of the main box is fixedly connected with a ferric sulfate liquid tank and a hydrogen peroxide liquid tank, so as to facilitate the storage of liquid medicine.

[0009] According to the dosing device for wastewater treatment described in the utility model, the upper end of the main box is fixedly connected with a second liquid pump, which is conducive to the rapid transportation of ferric sulfate solution. The input end of the second liquid pump is fixedly connected to the ferric sulfate liquid tank through the second conduit, which is convenient for the transportation of ferric sulfate solution. The output end of the second liquid pump is fixedly connected to the configuration cylinder through the third conduit, which is convenient for the transportation of ferric sulfate solution.

[0010] According to the dosing device for wastewater treatment described in the utility model, the upper end of the main box is fixedly connected with a third liquid pump, which is conducive to the rapid transportation of hydrogen peroxide solution. The input end of the third liquid pump is fixedly connected to the hydrogen peroxide liquid tank through the fourth conduit, which is convenient for the transportation of hydrogen peroxide solution. The output end of the third liquid pump is fixedly connected to the configuration cylinder through the fifth conduit, which is convenient for the transportation of hydrogen peroxide solution.

[0011] According to the wastewater treatment dosing device described in the utility model, the upper end of the main box is fixedly connected with a fourth liquid pump, which is conducive to the rapid transportation of the mixed liquid medicine. The input end of the fourth liquid pump is fixedly connected to the stirring tank, which is convenient for the transportation of the mixed liquid medicine. The output end of the fourth liquid pump is fixedly connected to the treatment tank, which is convenient for the transportation of the mixed liquid medicine.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the dosing device for wastewater treatment forms a liquid medicine configuration mechanism by configuring a cylinder, a slide plate and a baffle, and can control the amount of liquid medicine added by opening and closing the baffle, thereby avoiding waste of liquid medicine, and can perform precise configuration, which is beneficial to improving the quality of liquid medicine;

[0014] 2. Compared with the prior art, this wastewater treatment dosing device, which consists of a mounting seat, a stirrer, a limit frame and a cylinder cover to form a stirring mechanism, is conducive to the rapid mixing of the liquid medicine and improves the efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the structure of a dosing device for wastewater treatment according to the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of a dosing device for wastewater treatment according to the utility model;

[0018] Figure 3 This is a schematic diagram of the longitudinal cross-section structure of a dosing device for wastewater treatment according to the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the transverse cross-sectional structure of a dosing device for wastewater treatment.

[0020] Legend:

[0021] 1. Main chassis; 2. Treatment tank; 3. Base plate; 4. Roller; 5. Configuration cylinder; 6. Baffle; 7. Slide plate; 8. First conduit; 9. First liquid pump; 10. Support plate; 11. Mounting seat; 12. Mixer; 13. Dosing pipe; 14. Cylinder cover; 15. Limiting frame; 16. Fifth conduit; 17. Third liquid pump; 18. Fourth conduit; 19. Hydrogen peroxide liquid tank; 20. Handle; 21. Mounting plate; 22. Bolt; 23. Ferrous sulfate liquid tank; 24. Second conduit; 25. Second liquid pump; 26. Stirring rod; 27. Mixing cylinder; 28. Fixed seat; 29. ​​Fourth liquid pump; 30. Third conduit. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model embodiment is a dosing device for wastewater treatment, which includes: a main box 1, the lower end of the main box 1 is fixedly connected to a base plate 3 for support, the lower end of the base plate 3 is fixedly connected to a roller 4 for movement, the side end of the main box 1 is fixedly connected to a mounting plate 21 by a bolt 22 to fix the handle, the front end of the mounting plate 21 is fixedly connected to a handle 20, a moving device, the upper end of the main box 1 is fixedly connected to a fixing seat 28, a stirring cylinder 27 and a treatment tank 2, the installation configuration components are formed to form a stirring space for wastewater treatment, the fixing seats 28 are symmetrically distributed at the left and right ends of the main box 1 to form a stable layout, the upper end of the fixing seat 28 A mounting seat 11 is fixedly connected to install a configuration cylinder and a mixer. The upper end of the mounting seat 11 is fixedly connected to a configuration cylinder 5 for configuring a liquid medicine. A slide plate 7 and a sliding baffle are fixedly connected to the interior of the configuration cylinder 5. The slide plate 7 is slidably connected to a baffle 6 for opening and closing to control the passage of the liquid medicine. A mixer 12 is fixedly connected to the lower end of the mounting seat 11 for stirring. A stirring rod 26 is provided at the lower end of the mixer 12 for rotating stirring. The stirring rod 26 is located inside a stirring cylinder 27 to form a stirring layout. A limit frame 15 is fixedly connected to the side inner wall of the stirring cylinder 27 for limiting. A cylinder cover 14 is provided at the upper end of the limit frame 15 for sealing. The cover 14 is sleeved with the stirring cylinder 27 to form a compact structure, and the cylinder cover 14 is sleeved with the stirring rod 26 to form a compact structure. The upper end of the main box 1 is fixedly connected with a ferric sulfate liquid tank 23 and a hydrogen peroxide liquid tank 19 to store ferric sulfate solution and hydrogen peroxide solution. The upper end of the main box 1 is fixedly connected with a second liquid pump 25 to provide power for the transportation of the ferric sulfate solution. The input end of the second liquid pump 25 is fixedly connected with the ferric sulfate liquid tank 23 through the second conduit 24 to form a transportation structure for the ferric sulfate solution. The output end of the second liquid pump 25 is fixedly connected with the configuration cylinder 5 through the third conduit 30 to form a transportation structure for the ferric sulfate solution. The upper end of the main box 1 is fixedly connected with the ferric sulfate liquid tank 23 to form a transportation structure for the ferric sulfate solution. A third liquid pump 17 is connected to provide power for the delivery of hydrogen peroxide solution. The input end of the third liquid pump 17 is fixedly connected to the hydrogen peroxide liquid tank 19 through the fourth conduit 18 to form a delivery structure for the hydrogen peroxide solution. The output end of the third liquid pump 17 is fixedly connected to the configuration cylinder 5 through the fifth conduit 16 to form a delivery structure for the hydrogen peroxide solution. A fourth liquid pump 29 is fixedly connected to the upper end of the main box 1 to provide power for the delivery of the mixed liquid. The input end of the fourth liquid pump 29 is fixedly connected to the stirring cylinder 27 to form a delivery structure for the mixed liquid. The output end of the fourth liquid pump 29 is fixedly connected to the treatment tank 2 to form a delivery structure for the mixed liquid.

[0024] The support plate 10, the side end of the support plate 10 is fixedly connected to the side end of the mounting seat 11 to form a mounting structure of the support plate, the upper end of the support plate 10 is fixedly connected to the first liquid pump 9 to provide power for the delivery of the liquid medicine, the input end of the first liquid pump 9 is fixedly connected to the configuration cylinder 5 through the first conduit 8 to form a delivery structure for the liquid medicine, the output end of the first liquid pump 9 is fixedly connected to the dosing pipe 13 to add the liquid medicine into the stirring cylinder, and the end of the dosing pipe 13 is located inside the stirring cylinder 27 to form a stirring layout.

[0025] Working principle: using the dosing device for wastewater treatment to add liquid medicine into the treatment tank to treat the wastewater, the ferric sulfate solution is transported to the configuration cylinder 5 through the second conduit 24, the second liquid pump 25, and the third conduit 30, and the hydrogen peroxide solution is transported to the configuration cylinder 5 through the fourth conduit 18, the third liquid pump 17 and the fifth conduit 16. The slide plate 7 slides the baffle 6 to open and close the baffle 6 to control the amount of liquid medicine added, and the liquid medicine is transported to the stirring cylinder 27 through the first conduit 8, the first liquid pump 9 and the dosing pipe 13. The liquid medicine is stirred by the stirrer 12 to quickly form a mixed liquid medicine, and the mixed liquid medicine is transported to the treatment tank 2 through the fourth liquid pump 29; ferric sulfate can condense suspended matter and colloidal particles, which is convenient for subsequent precipitation or filtration treatment; hydrogen peroxide can disinfect the wastewater.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A dosing device for wastewater treatment, characterized in that: include: A main box (1), the upper end of which is fixedly connected to a fixing seat (28), a stirring tank (27) and a treatment tank (2), the fixing seat (28) being symmetrically distributed at the left and right ends of the main box (1), the upper end of which is fixedly connected to a mounting seat (11), the upper end of which is fixedly connected to a configuration tank (5), the interior of which is fixedly connected to a slide plate (7), the slide plate (7) being slidably connected to a baffle plate (6), the lower end of which is fixedly connected to a mixer (12), the lower end of which is provided with a stirring rod (26), the stirring rod (26) being located inside the stirring tank (27); A support plate (10), the side end of the support plate (10) is fixedly connected to the side end of the mounting seat (11), the upper end of the support plate (10) is fixedly connected to a first liquid pump (9), the input end of the first liquid pump (9) is fixedly connected to the configuration cylinder (5) through a first conduit (8), the output end of the first liquid pump (9) is fixedly connected to a dosing pipe (13), and the end of the dosing pipe (13) is located inside the mixing cylinder (27).

2. A dosing device for wastewater treatment according to claim 1, characterized in that: The lower end of the main chassis (1) is fixedly connected to a base plate (3), and the lower end of the base plate (3) is fixedly connected to a roller (4).

3. A dosing device for wastewater treatment according to claim 1, characterized in that: The side end of the main box (1) is fixedly connected to a mounting plate (21) via bolts (22), and the front end of the mounting plate (21) is fixedly connected to a handle (20).

4. A dosing device for wastewater treatment according to claim 1, characterized in that: The inner side wall of the mixing cylinder (27) is fixedly connected to a limit frame (15), the upper end of the limit frame (15) is provided with a cylinder cover (14), the cylinder cover (14) is sleeved with the mixing cylinder (27), and the cylinder cover (14) is sleeved with the mixing rod (26).

5. A dosing device for wastewater treatment according to claim 1, characterized in that: The upper end of the main housing (1) is fixedly connected to a ferric sulfate liquid tank (23) and a hydrogen peroxide liquid tank (19).

6. A dosing device for wastewater treatment according to claim 1, characterized in that: A second liquid pump (25) is fixedly connected to the upper end of the main housing (1); an input end of the second liquid pump (25) is fixedly connected to the ferric sulfate liquid tank (23) via a second conduit (24); and an output end of the second liquid pump (25) is fixedly connected to the configuration cylinder (5) via a third conduit (30).

7. A dosing device for wastewater treatment according to claim 1, characterized in that: A third liquid pump (17) is fixedly connected to the upper end of the main box (1); an input end of the third liquid pump (17) is fixedly connected to a hydrogen peroxide liquid tank (19) via a fourth conduit (18); and an output end of the third liquid pump (17) is fixedly connected to a configuration cylinder (5) via a fifth conduit (16).

8. A dosing device for wastewater treatment according to claim 1, characterized in that: A fourth liquid pump (29) is fixedly connected to the upper end of the main housing (1), an input end of the fourth liquid pump (29) is fixedly connected to the stirring tank (27), and an output end of the fourth liquid pump (29) is fixedly connected to the treatment tank (2).

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