Sewage treatment agent mixing device

Abstract

The utility model provides a sewage treatment agent mixing device, which relates to the technical field of sewage treatment and comprises a tank body, a tank cover is arranged at the top of the tank body, and a plurality of uniformly distributed air inlet pipes penetrate through and are fixedly mounted at the top of the tank cover. When the waste gas purification device is used, a worker starts the fan, waste gas generated in the tank body enters the gas inlet pipe, then enters the fixed pipe and finally enters the purification box through the connecting pipe, the waste gas makes contact with the activated carbon plate and leaves from the gas outlet pipe after being purified by the activated carbon plate, and therefore the environment can be prevented from being polluted; during replacement, the iron clamping block enters the limiting groove under attraction, the spring is compressed, then a worker can pull the protective door, take out the activated carbon plate, replace a new activated carbon plate, finally insert the insertion plate into the fixed seat, close the electromagnet, and push the clamping block into the clamping groove under elasticity of the spring, so that fixation can be completed, and the replacement efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater treatment agent mixing device. Background Technology

[0002] Scale inhibitors disperse sparingly soluble inorganic salts in water and prevent or interfere with their precipitation and scaling on metal surfaces. In wastewater treatment, adding scale inhibitors can reduce wastewater discharge and improve water utilization. However, in circulating water treatment, scale inhibitors need to be mixed with wastewater. Current methods involve directly adding scale inhibitors to the wastewater, resulting in insufficient mixing and reduced effectiveness.

[0003] In the prior art, such as Chinese Patent CN 218339602 U, a wastewater treatment agent mixing device includes a base, a fixed column, and a ring frame, as well as a mixing component. The mixing component includes a rotary motor, a drive gear, a support column, a driven gear, a chassis, a mixing tank, a dispensing pipe, a valve, a guide block, a stirring motor, a rotating shaft, a mixing rod, a connecting column, and rollers. This utility model belongs to the field of wastewater treatment technology, specifically a wastewater treatment agent mixing device that improves the mixing speed of the mixing tank while ensuring its stability during rotation. Combined with the rotation of the rotating shaft and mixing rod, this dual mixing enhances the mixing effect of wastewater and scale inhibitor. However, this patent still has the following problems.

[0004] Although the aforementioned patent improves the mixing effect of wastewater and scale inhibitor, wastewater has a complex composition, containing various organic and inorganic substances as well as microorganisms. When mixed with scale inhibitor, it may generate waste gas. After the waste gas enters the atmosphere, the pollutants in the waste gas may also enter water bodies and soil through atmospheric deposition, polluting water sources and soil, and affecting the survival of aquatic and soil organisms. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that the mixing of sewage and scale inhibitor may produce waste gas, which may cause environmental pollution, and proposes a sewage treatment agent mixing device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a wastewater treatment agent mixing device, comprising a tank body, a tank cover at the top of the tank body, a plurality of evenly distributed air inlet pipes through and fixedly installed at the top of the tank cover, a fixed pipe fixedly connected to the top of the plurality of air inlet pipes, a fixed plate fixedly installed on the outer wall of the tank cover, a purification box fixedly installed on the top of the fixed plate, a fan fixedly installed on the outer wall of the purification box, a connecting pipe fixedly connected between the input end of the fan and the fixed pipe, an air outlet pipe through and fixedly installed on the outer wall of the purification box, a storage slot opened in the inner wall of the purification box, an activated carbon plate slidably installed inside the storage slot, a protective door slidably installed on the outer wall of the purification box, an insert plate fixedly installed on the outer wall of the protective door, a slot opened in the outer wall of the insert plate, a fixed seat fixedly installed on the outer wall of the purification box, a limit groove opened in the inner wall of the fixed seat, an electromagnet fixedly installed in the inner wall of the limit groove, a spring fixedly installed on the outer wall of the electromagnet, and a locking block fixedly installed at one end of the spring.

[0007] Preferably, a filter plate is provided at the bottom of the can lid, an installation opening is provided at the top of the can lid, an installation plate is fixedly installed on the inner wall of the filter plate, the installation plate is slidably connected to the installation opening, and a connecting groove is provided on the outer wall of the installation plate.

[0008] Preferably, a connecting seat is fixedly installed on the top of the can lid, and a threaded hole is opened through the inner wall of the connecting seat. A threaded rod is threadedly connected inside the threaded hole. A handle is fixedly installed at one end of the threaded rod, and a connecting block is fixedly installed at the end of the threaded rod away from the handle.

[0009] Preferably, a motor is fixedly installed on the top of the can lid, and the output end of the motor passes through the can lid and is fixedly installed with a rotating shaft. Multiple sets of evenly distributed stirring rods are fixedly installed on the outer wall of the rotating shaft.

[0010] Preferably, a feed pipe is installed through and fixedly mounted on the top of the tank lid, and a second solenoid valve is provided on the outer wall of the feed pipe; a discharge pipe is installed through and fixedly mounted on the bottom of the tank body, and a first solenoid valve is provided on the outer wall of the discharge pipe.

[0011] Preferably, the outer wall of the purification box is provided with a sliding groove, a limit rod is fixedly installed on the inner wall of the sliding groove, a slider is slidably installed inside the sliding groove, the limit rod passes through the slider and is slidably connected to the slider, and the outer wall of the slider is fixedly connected to the protective door.

[0012] Preferably, a base is fixedly installed on the outer wall of the tank, an electric telescopic rod is fixedly installed on the top of the base, the telescopic end of the electric telescopic rod is fixedly connected to the bottom of the fixed plate, and four evenly distributed support frames are fixedly installed on the bottom of the base.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, when in use, the operator starts the fan, and the exhaust gas generated inside the tank enters the inlet pipe, then the fixed pipe, and finally enters the purification box through the connecting pipe. The exhaust gas comes into contact with the activated carbon plate, is purified by the activated carbon plate, and leaves through the outlet pipe, thus preventing environmental pollution. When replacing, the operator starts the electromagnet, and the iron block is attracted into the limiting groove. The spring is compressed, and then the operator can pull the protective door to remove the activated carbon plate, replace it with a new activated carbon plate, and finally insert the insert plate into the fixed seat. The electromagnet is turned off, and the spring force pushes the block into the slot, thus completing the fixing and improving the replacement efficiency.

[0015] 2. In this utility model, during purification, the exhaust gas comes into contact with the filter plate, and the impurities inside are blocked by the filter plate, preventing the impurities from affecting the purification. Furthermore, when the operator rotates the handle, the handle drives the threaded rod to rotate, which in turn drives the connecting block to move, causing the connecting block to leave the connecting groove. At this time, the operator can pull out the installation plate to clean the filter plate, thus improving the cleaning efficiency. Attached Figure Description

[0016] Figure 1 This utility model provides an overall perspective view of a wastewater treatment agent mixing device;

[0017] Figure 2 This utility model provides a perspective view of the internal structure of the tank of a wastewater treatment agent mixing device;

[0018] Figure 3 A cross-sectional view of the tank lid of a wastewater treatment agent mixing device is provided for this utility model;

[0019] Figure 4 This utility model provides a perspective view of the internal structure of the purification tank of a wastewater treatment agent mixing device;

[0020] Figure 5 This utility model provides a cross-sectional view of the purification tank of a wastewater treatment agent mixing device.

[0021] Legend: 1. Base; 2. Support frame; 3. Tank body; 4. Electric telescopic rod; 5. Fixing plate; 6. Purification box; 7. Fan; 8. Tank lid; 9. Filter plate; 10. Mounting plate; 11. Rotating shaft; 12. Stirring rod; 13. Discharge pipe; 14. First solenoid valve; 15. Fixing pipe; 16. Air inlet pipe; 17. Connecting pipe; 18. Feed pipe; 19. Second solenoid valve; 20. Motor; 21. 1. Mounting port; 22. Connecting groove; 23. Connecting seat; 24. Threaded hole; 25. Threaded rod; 26. Handle; 27. Connecting block; 28. Air outlet pipe; 29. ​​Storage slot; 30. Activated carbon plate; 31. Protective door; 32. Fixing seat; 33. Insert plate; 34. Card slot; 35. Limiting slot; 36. Electromagnet; 37. Spring; 38. Card block; 39. Slide groove; 40. Limiting rod; 41. Slider. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, as Figures 1-5 As shown, this utility model provides a wastewater treatment agent mixing device, including a tank 3, a tank cover 8 on the top of the tank 3, a plurality of evenly distributed air inlet pipes 16 through and fixedly installed on the top of the tank cover 8, a fixed pipe 15 fixedly connected to the top of the plurality of air inlet pipes 16, a fixed plate 5 fixedly installed on the outer wall of the tank cover 8, a purification box 6 fixedly installed on the top of the fixed plate 5, a blower 7 fixedly installed on the outer wall of the purification box 6, a connecting pipe 17 fixedly connected between the input end of the blower 7 and the fixed pipe 15, and a fixed pipe 15 through and fixedly installed on the outer wall of the purification box 6. The purification box 6 has an exhaust pipe 28, a storage slot 29 on the inner wall, an activated carbon plate 30 slidably installed inside the storage slot 29, a protective door 31 slidably installed on the outer wall of the purification box 6, an insert plate 33 fixedly installed on the outer wall of the protective door 31, a slot 34 on the outer wall of the insert plate 33, a fixed seat 32 fixedly installed on the outer wall of the purification box 6, a limit groove 35 on the inner wall of the fixed seat 32, an electromagnet 36 fixedly installed on the inner wall of the limit groove 35, a spring 37 fixedly installed on the outer wall of the electromagnet 36, and a locking block 38 fixedly installed at one end of the spring 37.

[0025] The overall effect of Embodiment 1 is as follows: When in use, the operator starts the fan 7, and the exhaust gas generated inside the tank 3 enters the inlet pipe 16, then enters the fixed pipe 15, and finally enters the purification box 6 through the connecting pipe 17. The exhaust gas comes into contact with the activated carbon plate 30, and after being purified by the activated carbon plate 30, it leaves through the outlet pipe 28, thus preventing environmental pollution. When replacing, the operator starts the electromagnet 36, and the iron locking block 38 is attracted into the limiting groove 35. The spring 37 is compressed, and then the operator can pull the protective door 31 to remove the activated carbon plate 30 and replace it with a new activated carbon plate 30. Finally, the insert plate 33 is inserted into the fixing seat 32, the electromagnet 36 is turned off, and the elastic force of the spring 37 pushes the locking block 38 into the locking groove 34, thus completing the fixing and improving the replacement efficiency.

[0026] Example 2, as Figures 1-5 As shown, further, a filter plate 9 is provided at the bottom of the can lid 8, and an installation port 21 is provided through the top of the can lid 8. An installation plate 10 is fixedly installed on the inner wall of the filter plate 9. The installation plate 10 is slidably connected to the installation port 21, and a connecting groove 22 is provided on the outer wall of the installation plate 10.

[0027] Furthermore, a connecting seat 23 is fixedly installed on the top of the can lid 8. A threaded hole 24 is opened through the inner wall of the connecting seat 23. A threaded rod 25 is threadedly connected inside the threaded hole 24. A handle 26 is fixedly installed at one end of the threaded rod 25, and a connecting block 27 is fixedly installed at the other end of the threaded rod 25 away from the handle 26.

[0028] Furthermore, a motor 20 is fixedly installed on the top of the can lid 8. The output end of the motor 20 passes through the can lid 8 and is fixedly installed with a rotating shaft 11. Multiple sets of evenly distributed stirring rods 12 are fixedly installed on the outer wall of the rotating shaft 11.

[0029] Furthermore, a feed pipe 18 is installed through and fixedly mounted on the top of the tank lid 8, and a second solenoid valve 19 is provided on the outer wall of the feed pipe 18. A discharge pipe 13 is installed through and fixedly mounted on the bottom of the tank body 3, and a first solenoid valve 14 is provided on the outer wall of the discharge pipe 13.

[0030] Furthermore, the outer wall of the purification box 6 is provided with a sliding groove 39, a limit rod 40 is fixedly installed on the inner wall of the sliding groove 39, a slider 41 is slidably installed inside the sliding groove 39, the limit rod 40 passes through the slider 41 and is slidably connected to the slider 41, and the outer wall of the slider 41 is fixedly connected to the protective door 31 to limit the protective door 31 and prevent the protective door 31 from tilting.

[0031] Furthermore, a base 1 is fixedly installed on the outer wall of the tank body 3, an electric telescopic rod 4 is fixedly installed on the top of the base 1, the telescopic end of the electric telescopic rod 4 is fixedly connected to the bottom of the fixed plate 5, and four evenly distributed support frames 2 are fixedly installed on the bottom of the base 1 to facilitate the staff to open the tank lid 8.

[0032] The effect achieved by the entire embodiment 2 is that during purification, the exhaust gas comes into contact with the filter plate 9, and the impurities inside are blocked by the filter plate 9, preventing the impurities from affecting the purification. In addition, the operator rotates the handle 26, which drives the threaded rod 25 to rotate, thereby driving the connecting block 27 to move, so that the connecting block 27 leaves the connecting groove 22. At this time, the operator can pull out the mounting plate 10 to clean the filter plate 9, which improves the cleaning efficiency.

[0033] Working principle: During use, the operator opens the second solenoid valve 19 to allow wastewater and scale inhibitor to enter the tank 3. Then, the motor 20 is started. The output of the motor 20 drives the rotating shaft 11 to rotate, which in turn drives the stirring rod 12 to rotate, starting the stirring. At this time, the operator starts the blower 7. The exhaust gas generated inside the tank 3 enters the inlet pipe 16, then the fixed pipe 15, and finally enters the purification box 6 through the connecting pipe 17. The exhaust gas comes into contact with the activated carbon plate 30, is purified by the activated carbon plate 30, and then leaves through the outlet pipe 28, thus preventing environmental pollution. When replacing, the operator activates the electromagnet 36. The iron locking block 38 is attracted and enters the limiting groove 35, and the spring 37 is compressed. Then, the operator can pull the protective door 31 to remove the activated carbon plate 30 and replace it with a new activated carbon plate 30. Finally, the insert plate 33 is inserted into the fixing seat 32, the electromagnet 36 is turned off, and the elastic force of the spring 37 pushes the locking block 38 into the locking groove 34, thus completing the fixing and improving the replacement efficiency. During purification, the exhaust gas comes into contact with the filter plate 9, and the impurities inside are blocked by the filter plate 9 to prevent the impurities from affecting the purification. The operator rotates the handle 26, which drives the threaded rod 25 to rotate, thereby moving the connecting block 27 so that the connecting block 27 leaves the connecting groove 22. At this time, the operator can pull out the mounting plate 10 to clean the filter plate 9, which improves the cleaning efficiency.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A wastewater treatment agent mixing device, comprising a tank (3), characterized in that: The tank body (3) is provided with a tank cover (8) at the top. Multiple evenly distributed air inlet pipes (16) are installed through and fixedly mounted on the top of the tank cover (8). Fixed pipes (15) are fixedly connected to the top of the multiple air inlet pipes (16). A fixed plate (5) is fixedly mounted on the outer wall of the tank cover (8). A purification box (6) is fixedly mounted on the top of the fixed plate (5). A fan (7) is fixedly mounted on the outer wall of the purification box (6). A connecting pipe (17) is fixedly connected between the input end of the fan (7) and the fixed pipe (15). An air outlet pipe (28) is installed through and fixedly mounted on the outer wall of the purification box (6). An opening is provided on the inner wall of the purification box (6). Storage tank (29), inside which an activated carbon plate (30) is slidably installed, and on the outer wall of the purification box (6) a protective door (31) is slidably installed, and on the outer wall of the protective door (31) a plug plate (33) is fixedly installed, and on the outer wall of the plug plate (33) a slot (34) is opened, and on the outer wall of the purification box (6) a fixed seat (32) is fixedly installed, and on the inner wall of the fixed seat (32) a limit groove (35) is opened, and on the inner wall of the limit groove (35) an electromagnet (36) is fixedly installed, and on the outer wall of the electromagnet (36) a spring (37) is fixedly installed, and on one end of the spring (37) a locking block (38) is fixedly installed.

2. The wastewater treatment reagent mixing device according to claim 1, characterized in that: A filter plate (9) is provided at the bottom of the can lid (8), and an installation port (21) is provided through the top of the can lid (8). An installation plate (10) is fixedly installed on the inner wall of the filter plate (9). The installation plate (10) is slidably connected to the installation port (21), and a connecting groove (22) is provided on the outer wall of the installation plate (10).

3. The wastewater treatment reagent mixing device according to claim 1, characterized in that: A connecting seat (23) is fixedly installed on the top of the can lid (8). A threaded hole (24) is opened through the inner wall of the connecting seat (23). A threaded rod (25) is threadedly connected inside the threaded hole (24). A handle (26) is fixedly installed at one end of the threaded rod (25). A connecting block (27) is fixedly installed at the end of the threaded rod (25) away from the handle (26).

4. The wastewater treatment reagent mixing device according to claim 1, characterized in that: A motor (20) is fixedly installed on the top of the can lid (8). The output end of the motor (20) passes through the can lid (8) and is fixedly installed with a rotating shaft (11). Multiple sets of evenly distributed stirring rods (12) are fixedly installed on the outer wall of the rotating shaft (11).

5. A wastewater treatment reagent mixing device according to claim 1, characterized in that: The top of the can lid (8) is fitted with a feed pipe (18), and the outer wall of the feed pipe (18) is fitted with a second solenoid valve (19). The bottom of the can body (3) is fitted with a discharge pipe (13), and the outer wall of the discharge pipe (13) is fitted with a first solenoid valve (14).

6. The wastewater treatment reagent mixing device according to claim 1, characterized in that: The outer wall of the purification box (6) is provided with a sliding groove (39), and a limit rod (40) is fixedly installed on the inner wall of the sliding groove (39). A slider (41) is slidably installed inside the sliding groove (39). The limit rod (40) passes through the slider (41) and is slidably connected to the slider (41). The outer wall of the slider (41) is fixedly connected to the protective door (31).

7. The wastewater treatment reagent mixing device according to claim 1, characterized in that: The tank (3) has a base (1) fixedly installed on its outer wall. An electric telescopic rod (4) is fixedly installed on the top of the base (1). The telescopic end of the electric telescopic rod (4) is fixedly connected to the bottom of the fixed plate (5). Four evenly distributed support frames (2) are fixedly installed on the bottom of the base (1).

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