Sewage treatment agent mixing device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment agent mixing device which comprises a back plate, a quantifying assembly is arranged on one side of the back plate, and a stirring assembly is arranged on one side of the back plate; the quantifying assembly comprises a fixing plate, a sliding plate is arranged in the fixing plate and connected with a quantifying barrel, a large connecting plate is arranged at the bottom of the sliding plate, a rotating column is arranged in the large connecting plate and connected with a small connecting plate, and a discharging plate is arranged on the other side of the small connecting plate; the stirring assembly comprises a power rod, the power rod is connected with a power gear, the power gear is in tooth joint with a follow-up gear, the power rod is connected with a rotating handle, the rotating handle is connected with a sliding block through a sliding rod, a gear fixing column is arranged in the follow-up gear, the gear fixing column is sleeved with a second connecting rod, and the second connecting rod is connected with a stirring block through the second connecting column. The back plate is connected with a bottom plate, the bottom plate is connected with a worm gear, and the worm gear is in toothed connection with a worm, so that the problems that the medicament cannot be quantitatively controlled and the stirring is insufficient are solved.

Description

Technical Field

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

[0002] Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or for reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscaping, medical care, and catering, and is increasingly becoming a part of everyday life for ordinary people. Wastewater contains a large number of recalcitrant substances that cannot be effectively removed by a single water treatment device. Therefore, it is often necessary to rationally add wastewater treatment agents based on the specific characteristics of the wastewater to ensure that the treated wastewater meets national discharge standards. Commonly used wastewater treatment agents include: flocculants, coagulants, conditioners, demulsifiers, pH adjusters, disinfectants, redox agents, and defoamers. These agents are generally in solid powder form, and multiple agents are usually mixed with water for use in wastewater treatment, which requires the use of a agent mixing device.

[0003] Chinese Patent Publication No. CN217699007U discloses a "Sewage Treatment Agent Mixing Device," comprising a rotary gearbox, a base, a discharge pipe, and a V-shaped material cylinder. The rotary gearbox is fixedly connected to one side of the top of the base, and the V-shaped material cylinder is fixedly connected to the side of the rotary gearbox via a rotating shaft. The discharge pipe is fixedly connected to the bottom of the V-shaped material cylinder. A collection and positioning component is provided, and the collection and positioning component is inserted into the other side of the top of the base. In this invention, the collection and positioning component serves two purposes: firstly, it guides the placement of the container, enabling the container to recover the agent discharged from the discharge pipe to the maximum extent, reducing the chance of agent splashing; secondly, it can recover some of the splashed agent, reducing daily cleaning hassles. Furthermore, the collection and positioning component is fixed to one side of the top of the base via an insertion method, allowing for easy installation and disassembly. The operation is simple and quick, it is reusable, and it offers high flexibility.

[0004] While existing technologies can recover the chemicals discharged from the outlet pipe, they lack quantitative control over the proportion of chemicals added during use. Excessive use of chemicals may result in treated water that does not meet discharge standards, or even produce toxic and harmful substances, causing secondary pollution and wasting resources. Insufficient chemical dosage may fail to effectively remove pollutants from wastewater, leading to poor treatment results. Furthermore, insufficient mixing of the added fixed powdered chemicals with the water can affect subsequent treatment effects or preparation quality, reducing the effectiveness of pollutant removal and resulting in treated water that still does not meet discharge standards, potentially causing secondary pollution. Utility Model Content

[0005] The purpose of this invention is to provide a wastewater treatment reagent mixing device to solve the problems in the prior art where the proportion of reagents added is not quantitatively controlled during use. Overuse of reagents may lead to the treated water quality failing to meet discharge standards, or even produce toxic and harmful substances, causing secondary pollution to the environment and wasting resources. Insufficient reagent dosage may fail to effectively remove pollutants from wastewater, resulting in poor treatment effect. At the same time, insufficient mixing of the added fixed powdered reagent with water to form reagent water affects the subsequent treatment effect or preparation quality, reduces the effect of removing pollutants, and results in the treated water quality still failing to meet discharge standards, or even causing secondary pollution to the environment.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a wastewater treatment agent mixing device, including a back plate, a metering component is provided on one side of the back plate, and a stirring component is provided on another side of the back plate;

[0007] The metering component includes a fixed plate, and the fixed plate has multiple large sliding grooves inside. Each of the multiple large sliding grooves has a sliding plate slidably embedded inside. A metering bucket is fixedly connected to the bottom of the outer surface of the sliding plate. A large connecting plate is fixedly connected to the bottom of the outer surface of the sliding plate. Multiple rotating columns are rotatably embedded inside the large connecting plate. Small connecting plates are fixedly connected to the outer surfaces of the multiple rotating columns. A feeding plate is provided on the side of the multiple small connecting plates away from the rotating columns. One side of the outer surface of the large connecting plate is fixedly connected to the metering bucket.

[0008] The stirring assembly includes a power rod, and a power gear is fixedly connected to the outer surface of the power rod. A follower gear is meshed on the outer surface of the power gear. A rotating handle is fixedly connected to the outer surface of the power rod, and a sliding rod is rotatably embedded inside the rotating handle. A sliding block is rotatably sleeved on the outer surface of the sliding rod. A gear fixing post is rotatably embedded inside the follower gear, and a second connecting rod is rotatably sleeved on the outer surface of the gear fixing post. A second connecting post is rotatably embedded inside the second connecting rod, and a stirring block is provided on the side of the second connecting post away from the second connecting rod. A base plate is fixedly connected to one side of the outer surface of the back plate, and a rotating connecting plate is rotatably embedded inside the base plate. A worm gear is fixedly connected to the outer surface of the rotating connecting plate, and a worm is meshed on the outer surface of the worm gear.

[0009] Preferably, a top plate is fixedly connected to one side of the outer surface of the back plate, and a gear connecting column is rotatably embedded inside the top plate. The side of the gear connecting column that rotates away from the top plate is fixedly connected to a follower gear, and the power rod is rotatably embedded inside the top plate.

[0010] Preferably, a fixed column is rotatably embedded inside the top plate, and a first connecting rod is rotatably sleeved on the outer surface of the fixed column. A small groove is provided inside the first connecting rod, and the sliding block is slidably embedded inside the small groove. The first connecting column is rotatably embedded inside the first connecting rod, and the side of the first connecting column away from the first connecting rod is located inside the stirring block.

[0011] Preferably, a limiting block is fixedly connected to one side of the outer surface of the slide plate, a hydraulic groove is provided inside the fixing plate, and a hydraulic rod is provided inside the hydraulic groove. The side of the hydraulic rod away from the hydraulic groove is fixedly connected to the outer surface of the limiting block, and a limiting plate is fixedly connected to the bottom of the outer surface of the fixing plate.

[0012] Preferably, a support block is fixedly connected to the top of the outer surface of the fixing plate, and a connecting block is fixedly connected to the top of the outer surface of the support block, and a funnel is fixedly connected to the top of the outer surface of the connecting block.

[0013] Preferably, a stirring rod is fixedly connected to the bottom of the outer surface of the stirring block, an auxiliary motor plate is fixedly connected to one side of the outer surface of the top plate, and an auxiliary motor is provided on the top of the outer surface of the auxiliary motor plate. The output shaft of the auxiliary motor is fixedly connected to the power rod.

[0014] Preferably, a plurality of worm gear fixing blocks are fixedly connected to the top of the outer surface of the base plate, the worm gear is rotatably embedded inside the worm gear fixing blocks, a main motor plate is fixedly connected to one side of the outer surface of one of the plurality of worm gear fixing blocks, a main motor is provided on the top of the outer surface of the main motor plate, and the output shaft of the main motor is fixedly connected to the worm gear, a mixing tank is fixedly connected to the top of the outer surface of the worm wheel, and a valve is provided on the outer surface of the mixing tank.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0016] First, in this invention, the medicine is added into a funnel, flows through the funnel into a connecting block, and then through the connecting block into the interior of a support block. The support block is fixed to the top of a fixed plate, providing support for the funnel. The medicine falls into a metering container through the support block. The fixed plate has a hydraulic groove inside, with a large sliding groove inside. A hydraulic rod is slidably embedded in the large sliding groove, and the other side of the hydraulic rod is connected to a limiting block. The limiting block is connected to a sliding plate, which is slidably embedded in the large sliding groove inside the fixed plate. The sliding plate has a discharge port inside. The hydraulic rod pushes the sliding plate to move within the large sliding groove. A large connecting plate is fixedly connected to the bottom of the sliding plate, and the discharge plate is connected to multiple small connecting plates. Connected to rotating columns, multiple rotating columns are embedded inside a large connecting plate. When the fixed connection at the bottom of the slide plate moves away from the limiting plate, the feeding plate opens, allowing the agent to fall into the mixing tank. Then, the hydraulic rod retracts, and the feeding plate closes under the action of multiple small connecting plates and the limiting plate. When the slide plate is in use, the feeding port inside the support block is blocked by the slide plate to prevent solid agent leakage. When the feeding plate is retracted, because the small connecting plates have a certain slope, they close due to the impact of the limiting plate when they move backward. Through the above technical solution, the quantitative dispensing of the agent is completed, preventing the problem of excessive or insufficient agent, which could lead to secondary pollution or poor treatment effect.

[0017] Secondly, this utility model activates the auxiliary motor, whose output shaft is fixedly connected to the power rod. The auxiliary motor drives the power rod to rotate, which in turn drives the power gear to rotate. The power gear then drives the toothed follower gear to rotate. The rotation of the power rod drives the handle and sliding rod to make the sliding block slide inside the small groove. The handle drives the first connecting rod to make a circular motion around the fixed column. The follower gear rotates, which in turn drives the second connecting rod to rotate. The second connecting rod rotates, which in turn drives the stirring block to rotate. Because the second connecting rod is connected to the gear fixed column, and the gear fixed column is not located at the center of the follower gear, the second connecting rod drives the stirring block to make an eccentric motion. The stirring block moves through the first connecting column and the first connecting rod, as well as... The handle is connected to the power gear, and the second connecting rod and the handle are offset to prevent collision during rotation. The second connecting rod, along with the stirring block, drives the mixing drum to move irregularly inside. The stirring rod at the bottom of the stirring block stirs the drum. A worm gear is fixed to the bottom of the drum, and a worm is connected to its teeth. The main motor drives the worm to rotate, which in turn drives the worm gear, causing the drum to rotate. This process ensures the mixing drum rotates on its own axis. Through this technical solution, the chemicals inside the drum are stirred simultaneously by the rotation and the irregular movement of the stirring rod, achieving thorough mixing and preventing insufficient mixing of the powdered chemicals and water. Attached Figure Description

[0018] Figure 1 is a three-dimensional structural schematic diagram of this utility model;

[0019] Figure 2 is a schematic diagram of the oblique three-dimensional structure of this utility model;

[0020] Figure 3 is a three-dimensional structural diagram of the quantitative component of this utility model;

[0021] Figure 4 is a three-dimensional structural diagram of the stirring assembly of this utility model;

[0022] Figure 5 is a three-dimensional structural diagram of part A of this utility model.

[0023] The components include: 1. Back plate; 101. Bottom plate; 102. Top plate; 2. Fixing plate; 201. Hydraulic groove; 202. Large slide groove; 203. Hydraulic rod; 204. Limiting block; 205. Slide plate; 206. Limiting plate; 3. Funnel; 301. Connecting block; 302. Support block; 4. Metering tank; 401. Large connecting plate; 402. Rotating column; 403. Small connecting plate; 404. Feeding plate; 5. Power gear; 501. Power rod; 502. Rotating handle; 503. Sliding rod; 504. Sliding block; 505. First connecting rod; 506. Small chute; 507. Fixed column; 508. First connecting column; 6. Follower gear; 601. Gear connecting column; 602. Gear fixed column; 603. Second connecting rod; 604. Second connecting column; 7. Stirring block; 701. Stirring rod; 8. Auxiliary motor; 801. Auxiliary motor plate; 9. Worm; 901. Rotating connecting plate; 902. Worm fixing block; 903. Worm wheel; 904. Main motor plate; 10. Stirring tank; 11. Valve; 12. Main motor. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Please refer to Figures 1-5. A wastewater treatment agent mixing device includes a back plate 1, a metering component is provided on one side of the back plate 1, and a stirring component is provided on another side of the back plate 1.

[0026] The metering component includes a fixed plate 2, and the fixed plate 2 has multiple large sliding grooves 202 inside. Each of the multiple large sliding grooves 202 has a sliding plate 205 slidably embedded inside. The bottom of the outer surface of the sliding plate 205 is fixedly connected to a metering bucket 4. The bottom of the outer surface of the sliding plate 205 is fixedly connected to a large connecting plate 401. Multiple rotating columns 402 are rotatably embedded inside the large connecting plate 401. Each of the multiple rotating columns 402 has a small connecting plate 403 fixedly connected to its outer surface. Each of the multiple small connecting plates 403 has a feeding plate 404 on the side away from the rotating columns 402. One side of the outer surface of the large connecting plate 401 is fixedly connected to the metering bucket 4.

[0027] The stirring assembly includes a power rod 501, and a power gear 5 is fixedly connected to the outer surface of the power rod 501. A follower gear 6 is geared to the outer surface of the power gear 5. A rotating handle 502 is fixedly connected to the outer surface of the power rod 501. A sliding rod 503 is rotatably embedded inside the rotating handle 502. A sliding block 504 is rotatably sleeved on the outer surface of the sliding rod 503. A gear fixing post 602 is rotatably embedded inside the follower gear 6. A second connecting rod 603 is rotatably sleeved on the outer surface of the gear fixing post 602. A second connecting post 604 is rotatably embedded inside the second connecting rod 603. A stirring block 7 is provided on the side of the second connecting post 604 away from the second connecting rod 603. A base plate 101 is fixedly connected to one side of the outer surface of the back plate 1. A rotating connecting plate 901 is rotatably embedded inside the base plate 101. A worm gear 903 is fixedly connected to the outer surface of the rotating connecting plate 901. A worm 9 is geared to the outer surface of the worm gear 903.

[0028] Through the above technical solution, the medicine is added into the funnel 3, flows into the connecting block 301 through the funnel 3, and then flows into the interior of the support block 302 through the connecting block 301. The support block 302 is fixed to the top of the fixed plate 2 and supports the funnel 3. The medicine falls into the metering bucket 4 through the support block 302. The fixed plate 2 is provided with a hydraulic groove 201 inside, and the hydraulic groove 201 has a large sliding groove 202 inside. The hydraulic rod 203 is slidably embedded in the large sliding groove 202, and the other side of the hydraulic rod 203 is connected to the limiting block 204. The limiting block 204 is connected to the sliding plate 205. The sliding plate 205 is slidably embedded in the large sliding groove 202 inside the fixed plate 2. The sliding plate 205 is provided with a discharge port inside. The hydraulic rod 203 pushes the sliding plate 205 to move within the large sliding groove 202. A large connecting plate 401 is fixedly connected to the bottom of the slide plate 205. The discharge plate 404 is connected to the rotating column 402 through multiple small connecting plates 403. The multiple rotating columns 402 are rotatably embedded inside the large connecting plate 401. When the part fixedly connected to the bottom of the slide plate 205 moves away from the limiting plate 206, the discharge plate 404 opens, allowing the medicine to fall into the mixing tank 10. Then, the hydraulic rod 203 is retracted, and the discharge plate 404 closes under the action of the multiple small connecting plates 403 and the limiting plate 206. When the slide plate 205 moves, the discharge port inside the support block 302 is blocked by the slide plate 205 to prevent solid medicine from leaking. When the discharge plate 404 is retracted, because the small connecting plates 403 have a certain slope, the small connecting plates 403 move backward through the limiting plate 206. The impact causes it to shut down. Through the above technical solution, the quantitative dosing of the agent is completed, preventing the over- or under-dosing of the agent from causing secondary pollution to the environment or poor treatment effect.

[0029] Through the above technical solution, the auxiliary motor 8 is turned on. The output shaft of the auxiliary motor 8 is fixedly connected to the power rod 501. The auxiliary motor 8 drives the power rod 501 to rotate. The rotation of the power rod 501 drives the power gear 5 to rotate. The rotation of the power gear 5 drives the geared follower gear 6 to rotate. The rotation of the power rod 501 drives the rotating handle 502 and the sliding rod 503 to make the sliding block 504 slide inside the small sliding groove 506. The rotating handle 502 drives the first connecting rod 505 to make a circular motion with the fixed column 507 as the center. The rotation of the follower gear 6 drives the second connecting rod 603 to rotate. The rotation of the second connecting rod 603 drives the stirring block 7 to rotate. Because the second connecting rod 603 is connected to the gear fixed column 602, and the gear fixed column 602 is not set at the center of the follower gear 6, the second connecting rod 603 drives the stirring block 7 to make an eccentric motion. The stirring block 7 is connected to the first connecting column 508 and the first connecting rod 505. The handle 502 is connected to the power gear 5, and the second connecting rod 603 and the handle 502 are offset to prevent collision during rotation. The second connecting rod 603 drives the stirring block 7 to move irregularly inside the mixing tank 10. The stirring rod 701 at the bottom of the stirring block 7 stirs the mixing tank 10. A worm gear 903 is fixed to the bottom of the mixing tank 10, and a worm 9 is connected to the worm gear 9. The main motor 12 drives the worm 9 to rotate, which in turn drives the worm gear 903 to rotate, causing the mixing tank 10 to rotate. Through this technical solution, the agent inside the mixing tank 10 is stirred while rotating, and the stirring rod 701 stirs the agent internally, ensuring thorough stirring and preventing insufficient mixing of the powdered agent and water.

[0030] Specifically, a top plate 102 is fixedly connected to one side of the outer surface of the back plate 1, and a gear connecting column 601 is rotatably embedded inside the top plate 102. The side of the gear connecting column 601 that rotates away from the top plate 102 is fixedly connected to the follower gear 6, and the power rod 501 is rotatably embedded inside the top plate 102.

[0031] Through the above technical solution, the follower gear 6 is supported and fixed by the gear connecting column 601, and the power gear 5 is supported and fixed by the connection between the power rod 501 and the top plate 102.

[0032] Specifically, a fixed post 507 is rotatably embedded inside the top plate 102, and a first connecting rod 505 is rotatably sleeved on the outer surface of the fixed post 507. A small groove 506 is provided inside the first connecting rod 505, and a sliding block 504 is slidably embedded inside the small groove 506. A first connecting post 508 is rotatably embedded inside the first connecting rod 505, and the side of the first connecting post 508 away from the first connecting rod 505 is located inside the stirring block 7.

[0033] Through the above technical solution, the top plate 102 is connected to the first connecting rod 505 by the fixed column 507, the first connecting rod 505 is moved by the sliding block 504, and the first connecting rod 505 is connected to the stirring block 7 by the first connecting column 508.

[0034] Specifically, a limiting block 204 is fixedly connected to one side of the outer surface of the slide plate 205, a hydraulic groove 201 is provided inside the fixing plate 2, and a hydraulic rod 203 is provided inside the hydraulic groove 201. The side of the hydraulic rod 203 away from the hydraulic groove 201 is fixedly connected to the outer surface of the limiting block 204, and a limiting plate 206 is fixedly connected to the bottom of the outer surface of the fixing plate 2.

[0035] Through the above technical solution, the limiting block 204 is used for limiting, and the hydraulic rod 203 pushes the limiting block 204 and the slide plate 205 to make the metering bucket 4 at the bottom of the slide plate 205 disengage from the limiting plate 206.

[0036] Specifically, a support block 302 is fixedly connected to the top of the outer surface of the fixed plate 2, and a connecting block 301 is fixedly connected to the top of the outer surface of the support block 302, and a funnel 3 is fixedly connected to the top of the outer surface of the connecting block 301.

[0037] Through the above technical solution, the water flows into the connecting block 301 through the funnel 3, and then into the interior of the support block 302 through the connecting block 301. The support block 302 is fixed to the top of the fixing plate 2 and provides support for the funnel 3.

[0038] Specifically, a stirring rod 701 is fixedly connected to the bottom of the outer surface of the stirring block 7, an auxiliary motor plate 801 is fixedly connected to one side of the outer surface of the top plate 102, and an auxiliary motor 8 is provided on the top of the outer surface of the auxiliary motor plate 801. The output shaft of the auxiliary motor 8 is fixedly connected to the power rod 501.

[0039] The above technical solution uses the stirring rod 701 to stir the inside of the stirring tank 10, and the auxiliary motor 8 drives the power rod 501 to rotate.

[0040] Specifically, multiple worm gear fixing blocks 902 are fixedly connected to the top of the outer surface of the base plate 101. The worm 9 is rotatably embedded inside the worm gear fixing block 902. A main motor plate 904 is fixedly connected to one side of the outer surface of one of the multiple worm gear fixing blocks 902. A main motor 12 is provided on the top of the outer surface of the main motor plate 904. The output shaft of the main motor 12 is fixedly connected to the worm 9. A mixing tank 10 is fixedly connected to the top of the outer surface of the worm wheel 903. A valve 11 is provided on the outer surface of the mixing tank 10.

[0041] Through the above technical solution, the main motor 12 drives the worm 9 to rotate, the worm 9 drives the toothed worm wheel 903 to rotate, and the worm wheel 903 drives the mixing tank 10 to rotate, so that the mixing tank 10 rotates on its own axis, and the stirred medicine flows out through the valve 11.

[0042] In use, the medicine is added to the funnel 3, flows through the funnel 3 into the connecting block 301, and then through the connecting block 301 into the interior of the support block 302. The support block 302 is fixed to the top of the fixed plate 2, providing support for the funnel 3. The medicine falls into the metering container 4 through the support block 302. The fixed plate 2 has a hydraulic groove 201 inside, and a large sliding groove 202 inside the hydraulic groove 201. The hydraulic rod 203 is slidably embedded in the large sliding groove 202, and the other side of the hydraulic rod 203 is connected to the limiting block 204. The limiting block 204 is connected to the sliding plate 205, and the sliding plate 205 is slidably embedded in the large sliding groove 202 inside the fixed plate 2. The sliding plate 205 has a discharge port inside. The hydraulic rod 203 pushes the sliding plate 205 to move within the large sliding groove 202. A large connecting plate 401 is fixedly connected to the bottom of the device. The feeding plate 404 is connected to the rotating column 402 through multiple small connecting plates 403. The multiple rotating columns 402 are rotatably embedded inside the large connecting plate 401. When the part fixedly connected to the bottom of the sliding plate 205 moves away from the limiting plate 206, the feeding plate 404 opens, allowing the medicine to fall into the mixing tank 10. Then, the hydraulic rod 203 is retracted, and the feeding plate 404 closes under the action of the multiple small connecting plates 403 and the limiting plate 206. When the sliding plate 205 moves, the feeding port inside the support block 302 is blocked by the sliding plate 205 to prevent solid medicine from leaking. When the feeding plate 404 is retracted, because the small connecting plates 403 have a certain slope, the small connecting plates 403 move backward through the limiting plate 206. The impact causes it to shut down. Through the above technical solution, the quantitative dosing of the agent is completed, preventing the over- or under-dosing of the agent, which could lead to secondary pollution or poor treatment effect. The auxiliary motor 8 is turned on. The output shaft of the auxiliary motor 8 is fixedly connected to the power rod 501. The auxiliary motor 8 drives the power rod 501 to rotate. The rotation of the power rod 501 drives the power gear 5 to rotate. The rotation of the power gear 5 drives the geared follower gear 6 to rotate. The rotation of the power rod 501 drives the rotating handle 502 and the sliding rod 503 to make the sliding block 504 slide inside the small sliding groove 506. The rotating handle 502 drives the first connecting rod 505 to make a circular motion with the fixed column 507 as the center. The rotation of the follower gear 6 drives the second connecting rod 603 to rotate. The rotation of the second connecting rod 603 drives the stirring block 7 to rotate. Because the second connecting rod 603 is connected to the gear fixed column 602, the gear fixed column 602... Since the second connecting rod 603 is not positioned at the center of the follower gear 6, it causes the stirring block 7 to move eccentrically.The stirring block 7 is connected to the power gear 5 via the first connecting column 508, the first connecting rod 505, and the rotating handle 502. The second connecting rod 603 and the rotating handle 502 are offset to prevent collision during rotation. Therefore, the stirring block 7 is driven by the second connecting rod 603 to move irregularly inside the stirring tank 10. The stirring rod 701 at the bottom of the stirring block 7 stirs the stirring tank 10. A worm gear 903 is fixed to the bottom of the stirring tank 10, and the worm gear 903 is meshed with a worm 9. The main motor 12 drives the worm 9 to rotate, which in turn drives the meshed worm gear 903 to rotate, causing the stirring tank 10 to rotate. Through this technical solution, the reagent inside the stirring tank 10 is stirred while rotating, and the irregular movement of the stirring rod 701 further stirs the interior, thus completing the stirring of the stirring tank 10. Thorough mixing of the internal agents is essential to prevent insufficient mixing of the powdered agents with the water.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment agent mixing device, comprising a back plate (1), characterized in that: A metering component is provided on one side of the back plate (1), and a stirring component is provided on one side of the back plate (1); The quantitative component includes a fixed plate (2), and the fixed plate (2) is provided with a plurality of large sliding grooves (202). Slide plates (205) are slidably embedded in the interior of the plurality of large sliding grooves (202). A quantitative bucket (4) is fixedly connected to the bottom of the outer surface of the slide plate (205). A large connecting plate (401) is fixedly connected to the bottom of the outer surface of the slide plate (205). A plurality of rotating columns (402) are rotatably embedded in the interior of the large connecting plate (401). A small connecting plate (403) is fixedly connected to the outer surface of the plurality of rotating columns (402). A feeding plate (404) is provided on the side of the plurality of small connecting plates (403) away from the rotating columns (402). One side of the outer surface of the large connecting plate (401) is fixedly connected to the quantitative bucket (4). The stirring assembly includes a power rod (501), and a power gear (5) is fixedly connected to the outer surface of the power rod (501). A follower gear (6) is toothed on the outer surface of the power gear (5). A rotating handle (502) is fixedly connected to the outer surface of the power rod (501). A sliding rod (503) is rotatably embedded inside the rotating handle (502). A sliding block (504) is rotatably sleeved on the outer surface of the sliding rod (503). A gear fixing column (602) is rotatably embedded inside the follower gear (6). A second connecting rod (603) is rotatably sleeved on the outer surface of the gear fixing column (602). A second connecting column (604) is rotatably embedded inside the second connecting rod (603). A stirring block (7) is provided on the side of the second connecting column (604) away from the second connecting rod (603). A base plate (101) is fixedly connected to one side of the outer surface of the back plate (1). A rotating connecting plate (901) is rotatably embedded inside the base plate (101). A worm gear (903) is fixedly connected to the outer surface of the worm gear (903), and a worm (9) is toothed on the outer surface of the worm gear (903).

2. The wastewater treatment reagent mixing device according to claim 1, characterized in that: A top plate (102) is fixedly connected to one side of the outer surface of the back plate (1), and a gear connecting column (601) is rotatably embedded inside the top plate (102). The side of the gear connecting column (601) that rotates away from the top plate (102) is fixedly connected to the follower gear (6), and the power rod (501) is rotatably embedded inside the top plate (102).

3. The wastewater treatment reagent mixing device according to claim 2, characterized in that: The top plate (102) is rotatably fitted with a fixed column (507), and the outer surface of the fixed column (507) is rotatably fitted with a first connecting rod (505). The first connecting rod (505) is provided with a small groove (506). The sliding block (504) is slidably fitted inside the small groove (506). The first connecting rod (505) is rotatably fitted with a first connecting column (508), and the side of the first connecting column (508) away from the first connecting rod (505) is located inside the stirring block (7).

4. The wastewater treatment reagent mixing device according to claim 1, characterized in that: A limiting block (204) is fixedly connected to one side of the outer surface of the slide plate (205). A hydraulic groove (201) is provided inside the fixing plate (2), and a hydraulic rod (203) is provided inside the hydraulic groove (201). The side of the hydraulic rod (203) away from the hydraulic groove (201) is fixedly connected to the outer surface of the limiting block (204). A limiting plate (206) is fixedly connected to the bottom of the outer surface of the fixing plate (2).

5. A wastewater treatment reagent mixing device according to claim 1, characterized in that: A support block (302) is fixedly connected to the top of the outer surface of the fixed plate (2), and a connecting block (301) is fixedly connected to the top of the outer surface of the support block (302), and a funnel (3) is fixedly connected to the top of the outer surface of the connecting block (301).

6. A wastewater treatment reagent mixing device according to claim 3, characterized in that: A stirring rod (701) is fixedly connected to the bottom of the outer surface of the stirring block (7), an auxiliary motor plate (801) is fixedly connected to one side of the outer surface of the top plate (102), and an auxiliary motor (8) is provided on the top of the outer surface of the auxiliary motor plate (801). The output shaft of the auxiliary motor (8) is fixedly connected to the power rod (501).

7. The wastewater treatment reagent mixing device according to claim 1, characterized in that: Multiple worm gear fixing blocks (902) are fixedly connected to the top of the outer surface of the base plate (101). The worm (9) is rotatably embedded in the worm gear fixing block (902). A main motor plate (904) is fixedly connected to one side of the outer surface of one of the multiple worm gear fixing blocks (902). A main motor (12) is provided on the top of the outer surface of the main motor plate (904). The output shaft of the main motor (12) is fixedly connected to the worm (9). A stirring tank (10) is fixedly connected to the top of the outer surface of the worm wheel (903). A valve (11) is provided on the outer surface of the stirring tank (10).

Images