Mixing equipment for sewage purifying agent production
By designing a mixing device with a screening function, larger particles are screened out using a cam and pusher plate mechanism, which solves the problem of uneven mixing of raw materials in the mixing device and achieves uniform mixing of wastewater purification agent raw materials.
Patent Information
- Application Number
- CN202520026472.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-01-06
AI Technical Summary
Existing mixing equipment fails to effectively screen out larger particles when mixing wastewater purification agent raw materials, thus affecting the mixing effect.
A mixing device with a screening function was designed. Larger particles are screened out by a cam and pusher mechanism, and a stirring rod driven by a motor is used for uniform mixing. The device includes the coordinated use of components such as a funnel-shaped collection hood, first and second screens, and a protective ring.
This method enables effective screening of wastewater purification agent raw materials, removes larger particles, ensures uniform mixing of raw materials, and improves the mixing effect.
Smart Images
Figure CN223887840U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing equipment technology, and more specifically, to a mixing equipment for producing wastewater purification agents. Background Technology
[0002] Wastewater purification agents are chemical substances used to treat wastewater. They can effectively remove harmful substances from wastewater, improve water quality, and play an important role in protecting the aquatic ecological environment. There are many types of wastewater purification agents, which can be divided into inorganic purification agents, organic purification agents, and microbial purification agents according to their composition and properties. Among them, the production of inorganic purification agents requires the use of mixing equipment to uniformly mix the various raw materials of the purification agent, so as to achieve the effect of treating wastewater.
[0003] In the prior art, when mixing equipment is needed to mix the raw materials of wastewater purification agents, the raw materials are usually poured directly into the mixing equipment and mixed directly. However, some raw materials may contain large particles, and these large particles are not screened, which will affect the mixing effect of the raw materials. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, this utility model proposes a mixing device for the production of sewage purification agent.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for producing wastewater purification agent, comprising a mixing cylinder, a support rod fixedly connected to one side of the mixing cylinder, a first motor fixedly connected to the bottom of one side of the support rod, a connecting rod fixedly connected to the output end of the first motor, a mixing rod fixedly connected to the bottom of the connecting rod, the mixing rod being disposed on the inner wall of the mixing cylinder, a side ring fixedly connected to the top of the mixing cylinder, a spring fixedly connected to the top of the side ring, a collection cover fixedly connected to the top of the spring, the collection cover being funnel-shaped, a first screen fixedly connected to the inner wall of the collection cover, the connecting rod being rotatably connected to the center of the first screen, an mounting block fixedly connected to one side of the mixing cylinder, the mounting block being L-shaped, a second motor fixedly connected to one side of the mounting block, a transmission rod fixedly connected to the output end of the second motor, the transmission rod being rotatably connected to the inner wall of the mixing cylinder, a cam fixedly connected to the outer wall of the transmission rod, a push plate fixedly connected to the bottom of the first screen, the push plate being disposed at the top of the cam.
[0006] Furthermore, a protective ring is fixed to the bottom of the first screen. The protective ring is cylindrical in shape, and its bottom is inserted into the inner wall of the mixing tank.
[0007] Furthermore, a discharge pipe is fixedly connected to the bottom of one side of the inner wall of the mixing tank, and a valve is fixedly connected to the outer wall of the discharge pipe.
[0008] Furthermore, a second screen is provided at the top of the first screen. The second screen is semi-circular in shape, and there are two sets of the second screen, which are symmetrically distributed at the top of the first screen.
[0009] Furthermore, a handle is fixed to the top of the second screen, and two sets of handles are provided, which are symmetrically distributed at the top of the two sets of second screens.
[0010] The technical effects and advantages of the mixing equipment for producing wastewater purification agents according to this utility model are as follows:
[0011] By starting the second motor, the transmission rod and cam are driven to rotate. When the cam rotates, it pushes the push plate, the collection hood, and the first screen upward through its protruding end. When the collection hood moves upward, it pulls the spring. After the cam's protruding end passes the push plate, the spring resets and pulls the collection hood and the first screen back to their original positions. During the reset process of the collection hood and the first screen, the raw materials at the top are screened, allowing smaller particles to be screened to the bottom and blocking larger particles at the top of the first screen. Then, the first motor is started to drive the connecting rod and the stirring rod to rotate, so as to mix the raw materials evenly. This solves the problem of large particles in the raw materials during the production of wastewater purification agents. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0013] Figure 2 This is a schematic cross-sectional view of the present invention.
[0014] Figure 3 for Figure 2 A magnified structural diagram at point A.
[0015] Figure 4 This is a schematic diagram of the cam and push plate in this utility model.
[0016] Figure 5 This is a schematic diagram of the collection cover structure in this utility model.
[0017] In the picture:
[0018] 1. Mixing tank; 2. Support rod; 3. First motor; 4. Mixing rod; 5. Side ring; 6. Spring; 7. Collection cover; 8. First screen; 9. Mounting block; 10. Second motor; 11. Transmission rod; 12. Cam; 13. Push plate; 14. Protective ring; 15. Discharge pipe; 16. Valve; 17. Second screen; 18. Handle. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0020] Example 1
[0021] Reference Figure 1-5 A mixing device for producing a wastewater purification agent includes a mixing tank 1. A support rod 2 is fixedly connected to one side of the mixing tank 1. A first motor 3 is fixedly connected to the bottom of one side of the support rod 2. A connecting rod is fixedly connected to the output end of the first motor 3. A stirring rod 4 is fixedly connected to the bottom of the connecting rod. The stirring rod 4 is disposed on the inner wall of the mixing tank 1. A side ring 5 is fixedly connected to the top of the mixing tank 1. A spring 6 is fixedly connected to the top of the side ring 5. A collection cover 7 is fixedly connected to the top of the spring 6. The collection cover 7 is funnel-shaped. A first screen 8 is fixedly connected to the inner wall of the mixing cylinder 7. The connecting rod is rotatably connected to the center of the first screen 8. A mounting block 9 is fixedly connected to one side of the mixing cylinder 1. The mounting block 9 is L-shaped. A second motor 10 is fixedly connected to one side of the mounting block 9. A transmission rod 11 is fixedly connected to the output end of the second motor 10. The transmission rod 11 is rotatably connected to the inner wall of the mixing cylinder 1. A cam 12 is fixedly connected to the outer wall of the transmission rod 11. A push plate 13 is fixedly connected to the bottom of the first screen 8. The push plate 13 is located at the top of the cam 12.
[0022] To address the issue of large particles in the raw materials during wastewater purification agent production, the raw materials can be placed in a collection hood 7 and allowed to fall onto the top of a first screen 8. The funnel-shaped collection hood 7 facilitates the accumulation of raw materials towards the center. After the raw materials are placed on the top of the first screen 8, smaller particles will pass through and fall into the mixing tank 1. Then, the second motor 10 can be started. When the second motor 10 runs, it drives the transmission rod 11 to rotate. The rotation of the transmission rod 11 drives the cam 12 to rotate. As the cam 12 rotates, its protruding end pushes the top of the pusher... When the plate 13 moves upward, the push plate 13 will drive the collecting cover 7 and the first screen 8 to move upward together. When the collecting cover 7 moves upward, it will pull the spring 6. After the protruding end of the cam 12 passes the push plate 13, the spring 6 will reset and pull the collecting cover 7 and the first screen 8 to reset. During the reset process of the collecting cover 7 and the first screen 8, the raw materials at the top will be screened, which can screen the raw materials with smaller particles to the bottom and block the raw materials with larger particles at the top of the first screen 8, thereby facilitating the uniform mixing of raw materials. Then, the first motor 3 is started to drive the connecting rod and the stirring rod 4 to rotate, thereby mixing the raw materials evenly.
[0023] Reference Figure 3 The bottom of the first screen 8 is fixed with a protective ring 14, which is cylindrical in shape, and the bottom of the protective ring 14 is inserted into the inner wall of the mixing tank 1.
[0024] By setting a cylindrical protective ring 14 at the bottom of the first screen 8, when the raw material falls downward through the first screen 8, it is easy to prevent the raw material from falling into the top of the side ring 5, and at the same time, it is helpful to guide the raw material to fall downward.
[0025] Reference Figure 2 A discharge pipe 15 is fixedly connected to the bottom of one side of the inner wall of the mixing tank 1, and a valve 16 is fixedly connected to the outer wall of the discharge pipe 15.
[0026] By setting a discharge pipe 15 at the bottom of the mixing tank 1, it is easy to discharge the mixed raw materials. By setting a valve 16 on the outer wall of the discharge pipe 15, it is easy to control the opening and closing of the discharge pipe 15.
[0027] Reference Figure 5 The top of the first screen 8 is provided with a second screen 17. The second screen 17 is semi-circular in shape. There are two sets of the second screen 17, which are symmetrically distributed at the top of the first screen 8.
[0028] By setting a second screen 17 at the top of the first screen 8, larger particles can be easily trapped at the top of the second screen 17 after the raw material is screened. The large particles trapped at the top of the second screen 17 can be removed by taking out the second screen 17, thus preventing the large particles from accumulating in the collection hood 7.
[0029] Reference Figure 5 The top of the second screen 17 is fixed with a handle 18. There are two sets of handles 18, which are symmetrically distributed at the top of the two sets of second screens 17.
[0030] By providing a handle 18 at the top of the second screen 17, it is convenient to pull the second screen 17 upwards using the handle 18 when it is necessary to remove the second screen 17.
[0031] Working Principle: To address the issue of large particles in the raw materials during the production of wastewater purification agents, the raw materials are placed into the collection hood 7 and fall onto the top of the first screen 8. Because the collection hood 7 is funnel-shaped, it facilitates the accumulation of raw materials towards the center. After the raw materials are placed on the top of the first screen 8, smaller particles pass through and fall into the mixing tank 1. Then, the second motor 10 is started. When the second motor 10 runs, it drives the transmission rod 11 to rotate. The rotation of the transmission rod 11 drives the cam 12 to rotate. When the cam 12 rotates, its protruding end pushes the push plate 13 at the top to move upwards. The upward movement of the push plate 13 causes the collection hood 7 and the first screen 8 to move upwards together. As the collection hood 7 moves upwards, it pulls the spring 6. After the protruding end of the cam 12 passes the push plate 13, the spring 6 returns to its original position, pulling the collection hood 7 and the first screen 8 back to their original positions. During the process, the raw materials at the top are screened, allowing smaller particles to be screened to the bottom and larger particles to be blocked at the top of the first screen 8, which helps to ensure uniform mixing of the raw materials. When the raw materials fall downward through the first screen 8, a protective ring 14 is set to prevent the raw materials from falling into the top of the side ring 5 and to guide the raw materials downward. Then, the first motor 3 is started to drive the connecting rod and the stirring rod 4 to rotate, thereby mixing the raw materials evenly. By setting a second screen 17 at the top of the first screen 8, larger particles can be trapped at the top of the second screen 17 after the raw materials are screened. The large particles trapped at the top of the second screen 17 can be removed by pulling the handle 18, preventing large particles from accumulating in the collection hood 7. The discharge pipe 15 is set at the bottom of the mixing tank 1 to facilitate the release of the mixed raw materials. A valve 16 is set on the outer wall of the discharge pipe 15 to control the opening and closing of the discharge pipe 15.
[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A mixing device for producing wastewater purification agents, characterized in that, The system includes a stirring tank (1), a support rod (2) fixedly connected to one side of the stirring tank (1), a first motor (3) fixedly connected to the bottom of one side of the support rod (2), a connecting rod fixedly connected to the output end of the first motor (3), a stirring rod (4) fixedly connected to the bottom of the connecting rod, the stirring rod (4) being disposed on the inner wall of the stirring tank (1), a side ring (5) fixedly connected to the top of the stirring tank (1), a spring (6) fixedly connected to the top of the side ring (5), a collecting cover (7) fixedly connected to the top of the spring (6), the collecting cover (7) being funnel-shaped, and a first motor (3) fixedly connected to the inner wall of the collecting cover (7). A screen (8) is provided, and the connecting rod is rotatably connected to the center of the first screen (8). A mounting block (9) is fixedly connected to one side of the stirring cylinder (1). The mounting block (9) is L-shaped. A second motor (10) is fixedly connected to one side of the mounting block (9). A transmission rod (11) is fixedly connected to the output end of the second motor (10). The transmission rod (11) is rotatably connected to the inner wall of the stirring cylinder (1). A cam (12) is fixedly connected to the outer wall of the transmission rod (11). A push plate (13) is fixedly connected to the bottom of the first screen (8). The push plate (13) is located at the top of the cam (12).
2. The mixing equipment for producing wastewater purification agents according to claim 1, characterized in that, The bottom of the first screen (8) is fixed with a protective ring (14), which is cylindrical in shape and whose bottom is inserted into the inner wall of the mixing tank (1).
3. The mixing equipment for producing wastewater purification agents according to claim 2, characterized in that, A discharge pipe (15) is fixedly connected to the bottom of one side of the inner wall of the mixing tank (1), and a valve (16) is fixedly connected to the outer wall of the discharge pipe (15).
4. The mixing equipment for producing wastewater purification agent according to claim 3, characterized in that, The top of the first screen (8) is provided with a second screen (17), which is semi-circular in shape. There are two sets of the second screen (17), which are symmetrically distributed at the top of the first screen (8).
5. The mixing equipment for producing wastewater purification agents according to claim 4, characterized in that, The top of the second screen (17) is fixed with a handle (18), and there are two sets of handles (18), which are symmetrically distributed on the top of the two sets of second screens (17).