Sewage treatment tank capable of automatically adding medicament

Abstract

The utility model discloses a sewage treatment tank capable of automatically adding medicament, which relates to the sewage treatment field, and comprises a treatment tank body, the outer wall of the treatment tank body is sleeved with a mounting sleeve plate, the top of the left side of the mounting sleeve plate is fixedly provided with a conveying cylinder, and the bottom of the left side of the mounting sleeve plate is fixedly connected with a feeding pipe; and a feeding hopper is fixedly mounted at the top of the feeding pipe, and a conveying pipe is fixedly connected to the top of the right side of the mounting sleeve plate. According to the sewage treatment device, a flow guide plate is arranged, chemicals are automatically added into the sewage treatment tank, a first stirring rod, a stirring blade and a scraping plate are arranged, the chemicals stored in a chemical storage box can be stirred and scraped, the situation that the chemicals are continuously caked after being stored for a long time is avoided, a second stirring rod and a second stirring blade are arranged, and the stirring effect is good. According to the sewage treatment tank, sewage and chemicals can be stirred and mixed, the working efficiency of the sewage treatment tank is improved, and meanwhile, a conveying cylinder and spiral blades are arranged, so that the chemicals can be automatically conveyed and stored.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a wastewater treatment tank that automatically adds chemicals. Background Technology

[0002] Wastewater treatment refers to the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. It is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering. Wastewater treatment typically uses wastewater treatment tanks.

[0003] Existing wastewater treatment tanks require the addition of chemicals to remove impurities during use. This requires manual operation by staff, which is cumbersome, time-consuming, and labor-intensive, significantly reducing efficiency.

[0004] To overcome the aforementioned shortcomings, existing technology (Chinese patent application number: 202020505890.2, application date: April 9, 2020) discloses an automatic chemical dosing device for sewage treatment. This automatic chemical dosing device, through the rotation of the winding wheel, can drive the rope to move the moving block to the right. The rightward movement of the moving block will drive the connecting rod to move the piston to the right. The rightward movement of the piston will open the port, allowing the chemical inside the dosing tank to be automatically discharged into the sewage treatment tank. Moreover, the clamping of the circular plate can be used to clamp the rotating shaft, thereby allowing manual control of whether to add materials. It has both automatic and manual dosing functions.

[0005] While existing technologies can solve the problem of automatically adding medicine by using a connecting rod to drive a piston to open the port to the right, the medicine may clump during storage due to moisture, temperature changes, or chemical reactions. When clumped medicine passes through the port, it can easily cause blockage, preventing the piston from opening smoothly. As a result, the automatic addition of medicine is not effective, and it is impossible to stir and scrape the stored medicine to prevent clumping. In addition, adding medicine to the addition box still requires manual addition by staff, increasing the workload of the staff.

[0006] Therefore, we proposed a wastewater treatment tank with automatic chemical dosing, which can effectively solve the above problems. Utility Model Content

[0007] The purpose of this utility model is to provide an automatic chemical dosing wastewater treatment tank to solve the problem mentioned in the background art. In the current market, an automatic chemical dosing wastewater treatment tank uses a connecting rod to drive a piston to open the inlet to the right. However, because the chemicals may clump during storage due to moisture, temperature changes, or chemical reactions, the clumped chemicals can easily clog the inlet, preventing the piston from opening smoothly. This results in poor automatic chemical dosing and an inability to stir and scrape the stored chemicals to prevent clumping. Furthermore, adding chemicals still requires manual dosing by staff, increasing the workload of workers.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a wastewater treatment tank for automatic addition of reagents, comprising a treatment tank body, an installation sleeve plate fitted on the outer wall of the treatment tank body, a conveying cylinder fixedly installed on the top left side of the installation sleeve plate, a feed pipe fixedly connected to the bottom left side of the installation sleeve plate, a feed hopper fixedly installed on the top of the feed pipe, and a conveying pipe fixedly connected to the top right side of the installation sleeve plate.

[0009] It also includes: a fixed leg is fixedly installed on the top of the processing tank, a medicine storage box is fixedly connected to the top of the fixed leg, a medicine outlet pipe is fixedly installed on the bottom right side of the medicine storage box, and the end of the medicine outlet pipe penetrates the processing tank; and a sensing sensor body penetrates the top right side of the processing tank.

[0010] A micro motor body is provided on the left side of the medicine outlet tube. The output shaft of the micro motor body is fixedly mounted with a rotating rod through a coupling. Six guide plates are fixedly connected to the outer wall of the rotating rod.

[0011] As a preferred technical solution of this application, a servo motor body is provided on the top of the left side of the mounting plate. The output shaft of the servo motor body is fixedly mounted with a rotating rod through a coupling, and the end of the rotating rod passes through the mounting plate. A belt is fitted on the outer wall of the rotating rod at the bottom of the mounting plate. A conveying rod passes through the left side of the belt, and the end of the conveying rod passes through a conveying cylinder. Several spiral blades are provided on the outer wall of the conveying rod.

[0012] As a preferred technical solution of this application, a powerful motor body is provided on the top of the medicine storage box. The output shaft of the powerful motor body is fixedly installed with a first stirring rod through a coupling, and the end of the first stirring rod penetrates through the medicine storage box. A plurality of first stirring blades are fixedly installed on the outer wall of the first stirring rod, and a scraper is fixedly connected to the end of the first stirring blade.

[0013] As a preferred technical solution of this application, a connecting rod is fixedly installed on the top of the first stirring blade, and the end of the connecting rod penetrates through the treatment tank. A second stirring rod is fixedly connected to the bottom of the connecting rod. Several second stirring blades are fixedly installed on the outer wall of the second stirring rod. The first stirring rod drives the second stirring rod connected to the connecting rod to rotate, thereby the second stirring rod drives the second stirring blades to stir and mix the sewage and the agent.

[0014] As a preferred technical solution of this application, the belt is rotatably connected to the rotating rod and the conveying rod, and the conveying rod is tightly fitted to the spiral blade. The rotating rod is driven to rotate by the output shaft of the servo motor body, thereby the rotating rod drives the conveying rod connected to the belt to rotate.

[0015] As a preferred technical solution of this application, the scraper is movably connected to the processing tank. The scraper is configured as an arc-shaped silicone structure. By rotating the first stirring blade, the scraper is driven to rotate, so that the scraper can scrape off the medicine that will adhere to the inner wall of the medicine storage tank, thereby improving the quality of the medicine.

[0016] As a preferred technical solution of this application, the guide plate and the medicine outlet tube are rotatably connected. The guide plate is set as a semi-arc structure. The guide plate connected to the rotating rod is driven to rotate by the output shaft of the micro motor body, so that the guide plate guides the medicine in the medicine outlet tube and discharges the medicine through the medicine outlet tube.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] The protective structure of this high-pressure cabinet includes a baffle plate for automatic addition of chemicals to the wastewater treatment tank. It also features a first stirring rod, stirring blades, and scraper to stir and scrape the chemicals stored in the storage tank, preventing clumping from occurring during prolonged storage. A second stirring rod and second stirring blades further mix the wastewater and chemicals, improving the efficiency of the wastewater treatment tank. Additionally, a conveyor cylinder and spiral blades enable automatic delivery and storage of the chemicals. Details are as follows:

[0019] 1. A guide plate is installed, and the wastewater treatment tank is automatically added by the cooperation of the sensor body, micro motor body, rotating rod, guide plate, medicine outlet pipe and medicine storage tank.

[0020] Furthermore, a first stirring rod and stirring blade are provided. Through the cooperation of the powerful motor body, the first stirring rod and stirring blade, it is easy to stir the medicine stored in the medicine storage tank and avoid the continuous clumping of the medicine during long-term storage.

[0021] Furthermore, a scraper is installed. The scraper rotates as the stirring blade rotates, allowing it to scrape off any medicine that accumulates and adheres to the inner wall of the medicine storage tank, thereby improving the quality of the medicine.

[0022] Furthermore, a second stirring rod and a second stirring blade are provided. Through the cooperation of the powerful motor body, the first stirring rod, the connecting rod, the second stirring rod and the second stirring blade, the sewage and the agent can be stirred and mixed, thereby improving the working efficiency of the sewage treatment tank.

[0023] 2. A conveyor cylinder and a spiral blade are installed. The feed hopper, feed pipe, conveyor cylinder, servo motor body, rotating rod, belt, conveying rod, spiral blade and conveying pipe work together to add medicine to the medicine storage tank, realizing the automatic conveying and storage of medicines, which greatly reduces the labor intensity of the staff. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of this utility model;

[0026] Figure 3 This is a partial structural diagram of the conveyor rod and spiral blade of this utility model;

[0027] Figure 4 This is a schematic diagram of the first stirring blade and a partial structure of the first stirring blade of this utility model;

[0028] Figure 5 This is a partial cross-sectional structural diagram of the conveying pipe of this utility model;

[0029] Figure 6 This is a partial structural diagram of the guide plate of this utility model.

[0030] In the diagram: 1. Processing tank; 2. Mounting sleeve; 3. Conveying cylinder; 4. Feed hopper; 5. Feeding pipe; 6. Servo motor body; 7. Rotating rod; 8. Belt; 9. Conveying rod; 10. Spiral blade; 11. Conveying pipe; 12. Medicine storage tank; 13. Fixed leg; 14. Medicine outlet pipe; 15. High-power motor body; 16. First stirring rod; 17. First stirring blade; 18. Scraper; 19. Connecting rod; 20. Second stirring rod; 21. Second stirring blade; 22. Micro motor body; 23. Rotating rod; 24. Guide plate; 25. Sensor body. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-6 The present invention provides the following technical solution:

[0033] Example 1: To address the issue of an automatic chemical dosing wastewater treatment tank on the market where, during operation, a connecting rod drives a piston to open the inlet to the right, but the chemicals may clump during storage due to moisture, temperature changes, or chemical reactions. When clumped chemicals pass through the inlet, they easily become blocked, preventing the piston from opening smoothly. This results in poor automatic chemical dosing and hinders the stirring and scraping of stored chemicals. To avoid the clumping problem, please refer to the attached... Figure 1 -Appendix Figure 2 and attached Figure 4 -Appendix Figure 6 A fixed leg 13 is fixedly installed on the top of the processing tank 1. A medicine storage tank 12 is fixedly connected to the top of the fixed leg 13. A medicine outlet pipe 14 is fixedly installed on the bottom right side of the medicine storage tank 12, and the end of the medicine outlet pipe 14 passes through the processing tank 1. A sensor body 25 passes through the top right side of the processing tank 1. A micro motor body 22 is set on the left side of the medicine outlet pipe 14. A rotating rod 23 is fixedly installed on the output shaft of the micro motor body 22 through a coupling. Six guide plates 24 are fixedly connected to the outer wall of the rotating rod 23. A high-power motor body 15 is set on the top of the medicine storage tank 12. A first stirring rod 16 is fixedly installed on the output shaft of the high-power motor body 15 through a coupling. The end of the first stirring rod 16 passes through the medicine storage tank 12. Several first stirring blades 17 are fixedly installed on the outer wall of the first stirring rod 16. A scraper 18 is fixedly connected to the end of the first stirring blade 17. A connecting rod 19 is fixedly installed on the top of the first stirring blade 17, and the end of the connecting rod 19 penetrates through the treatment tank 1. A second stirring rod 20 is fixedly connected to the bottom of the connecting rod 19, and several second stirring blades 21 are fixedly installed on the outer wall of the second stirring rod 20. The scraper 18 is movably connected to the treatment tank 1, and the scraper 18 is set as an arc-shaped silicone structure. The guide plate 24 is rotatably connected to the drug outlet pipe 14, and the guide plate 24 is set as a semi-arc structure.

[0034] After the staff adds the wastewater to the treatment tank 1, the sensor body 25 senses the wastewater and transmits the signal to the external control board. Upon receiving the signal, the control board starts the micro motor body 22, which drives the guide plate 24 connected to the rotating rod 23 to rotate. The guide plate 24 guides the agent in the discharge pipe 14, allowing the agent to be discharged through the discharge pipe 14, thereby automatically adding the agent to the wastewater treatment tank.

[0035] When storing chemicals in the storage tank 12, the external control panel activates the powerful motor 15. The output shaft of the powerful motor 15 drives the first stirring rod 16 to rotate, which in turn drives the first stirring blade 17 to rotate. The first stirring blade 17 stirs the chemicals stored in the storage tank 12, preventing the chemicals from clumping due to prolonged storage. During the rotation of the first stirring blade 17, the scraper 18 rotates, scraping off any accumulated chemicals adhering to the inner wall of the storage tank 12, thus improving the quality of the chemicals. Simultaneously, the powerful motor 15 drives the first stirring rod 16 to rotate, which in turn drives the second stirring rod 20 connected to the connecting rod 19 to rotate. The second stirring rod 20 then drives the second stirring blade 21 to mix the wastewater and chemicals, improving the working efficiency of the wastewater treatment tank.

[0036] Example 2: Medicine can be added to the medicine storage tank 12. Refer to the attached document for details. Figure 1 -Appendix Figure 3 The system includes a processing tank 1, with a mounting plate 2 fitted onto the outer wall of the tank 1. A conveying cylinder 3 is fixedly installed on the top left side of the mounting plate 2, and a feed pipe 5 is fixedly connected to the bottom left side of the mounting plate 2. A feed hopper 4 is fixedly installed on the top of the feed pipe 5, and a conveying pipe 11 is fixedly connected to the top right side of the mounting plate 2. A servo motor body 6 is installed on the top left side of the mounting plate 2. A rotating rod 7 is fixedly installed on the output shaft of the servo motor body 6 via a coupling, and the end of the rotating rod 7 passes through the mounting plate 2. A belt 8 is fitted onto the outer wall of the rotating rod 7 at the bottom of the mounting plate 2. A conveying rod 9 passes through the left side of the belt 8, and the end of the conveying rod 9 passes through the conveying cylinder 3. Several spiral blades 10 are provided on the outer wall of the conveying rod 9. The belt 8 is rotatably connected to the rotating rod 7 and the conveying rod 9, and the conveying rod 9 is tightly fitted to the spiral blades 10.

[0037] When the medicine in the storage tank 12 is insufficient, the staff manually adds medicine to the feed hopper 4, so that the medicine in the feed hopper 4 enters the conveying cylinder 3 through the feed pipe 5. With the help of the external control board, the servo motor body 6 is started, so that the output shaft of the servo motor body 6 drives the rotating rod 7 to rotate. In turn, the rotating rod 7 drives the conveying rod 9 connected to the belt 8 to rotate. The conveying rod 9 drives the spiral blade 10 to convey the medicine entering the conveying cylinder 3 upward. The conveyed medicine enters the storage tank 12 through the conveying pipe 11, thus adding medicine to the storage tank 12. This realizes the automatic delivery and storage of medicine, which greatly reduces the labor intensity of the staff.

[0038] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A wastewater treatment tank with automatic dosing agent, comprising a treatment tank body (1), wherein an installation sleeve (2) is fitted on the outer wall of the treatment tank body (1), a conveying cylinder (3) is fixedly installed on the top left side of the installation sleeve (2), a feed pipe (5) is fixedly connected to the bottom left side of the installation sleeve (2), a feed hopper (4) is fixedly installed on the top of the feed pipe (5), and a conveying pipe (11) is fixedly connected to the top right side of the installation sleeve (2); Its features are, Also includes: The top of the processing tank (1) is fixedly installed with a fixed leg (13), and the top of the fixed leg (13) is fixedly connected with a medicine storage box (12). The bottom right side of the medicine storage box (12) is fixedly installed with a medicine outlet pipe (14), and the end of the medicine outlet pipe (14) penetrates the processing tank (1). The top right side of the processing tank (1) is penetrated by a sensing sensor body (25). A micro motor body (22) is provided on the left side of the drug outlet tube (14). The output shaft of the micro motor body (22) is fixedly mounted with a rotating rod (23) through a coupling. Six guide plates (24) are fixedly connected to the outer wall of the rotating rod (23).

2. The wastewater treatment tank with automatic reagent addition according to claim 1, characterized in that: A servo motor body (6) is provided on the top left side of the mounting plate (2). The output shaft of the servo motor body (6) is fixedly mounted with a rotating rod (7) through a coupling. The end of the rotating rod (7) passes through the mounting plate (2). A belt (8) is fitted on the outer wall of the rotating rod (7) at the bottom of the mounting plate (2). A conveying rod (9) passes through the left side of the belt (8). The end of the conveying rod (9) passes through the conveying cylinder (3). Several spiral blades (10) are provided on the outer wall of the conveying rod (9).

3. The wastewater treatment tank with automatic reagent addition according to claim 1, characterized in that: The top of the medicine storage tank (12) is provided with a powerful motor body (15). The output shaft of the powerful motor body (15) is fixedly installed with a first stirring rod (16) through a coupling. The end of the first stirring rod (16) passes through the medicine storage tank (12). Several first stirring blades (17) are fixedly installed on the outer wall of the first stirring rod (16). The end of the first stirring blades (17) is fixedly connected with a scraper (18).

4. The wastewater treatment tank with automatic reagent addition according to claim 3, characterized in that: A connecting rod (19) is fixedly installed on the top of the first stirring blade (17), and the end of the connecting rod (19) passes through the processing tank (1). A second stirring rod (20) is fixedly connected to the bottom of the connecting rod (19), and a plurality of second stirring blades (21) are fixedly installed on the outer wall of the second stirring rod (20).

5. A wastewater treatment tank with automatic reagent addition according to claim 2, characterized in that: The belt (8) is rotatably connected to the rotating rod (7) and the conveying rod (9), and the conveying rod (9) is tightly fitted to the spiral blade (10).

6. The wastewater treatment tank with automatic reagent addition according to claim 3, characterized in that: The scraper (18) is movably connected to the processing tank (1), and the scraper (18) is configured as an arc-shaped silicone structure.

7. The wastewater treatment tank with automatic reagent addition according to claim 1, characterized in that: The guide plate (24) and the medicine outlet pipe (14) are rotatably connected, and the guide plate (24) is configured as a semi-arc structure.

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