Flocculating agent filling equipment for water treatment sewage
By designing a flocculant filling equipment for sewage treatment, the inconvenience of staff when manually adding flocculant is solved, the accurate and automatic filling of flocculant is achieved, and the efficiency and quality of sewage treatment are improved.
Patent Information
- Application Number
- CN202421013101.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-10
AI Technical Summary
In the prior art, when a staff member manually adds the flocculant, it is difficult to accurately control the amount of flocculant added, which easily leads to addition deviations.
A water treatment sewage flocculant filling equipment is designed, including components such as mixing tanks, feeding boxes and rotating motors. By setting up structures such as placing plates, baffles and magnets in the feeding box, the automatic filling and uniform distribution of flocculant is achieved.
It solves the inconvenience of staff when manually adding flocculant, ensures the accurate amount of flocculant added, and improves the efficiency and quality of sewage treatment.
Smart Images
Figure CN222816748U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage treatment, and more specifically to a sewage flocculant filling device for water treatment. Background Art
[0002] Flocculant, also known as coagulant or sedimentation agent, is a kind of agent that can destabilize solute, colloid or suspended particles in aqueous solution to produce flocs or flocculent precipitates. It is usually used in the field of sewage treatment to purify sewage. Its theoretical basis is the "aggregation" theory. It neutralizes negatively or positively charged and difficult-to-separate particles or grains in water through positively or negatively charged groups, reduces their electric potential, and puts them in an unstable state. Then, the aggregation properties are used to aggregate these particles and separate them by physical or chemical methods.
[0003] Flocculants have good sedimentation properties, can accelerate the sinking speed of pollutants, reduce suspension time, and show different coagulation effects at different pH values. They are suitable for acidic or alkaline environments. They are mainly used in water supply and various sewage treatment fields. They can accelerate the sedimentation of suspended matter, purify water quality, reduce the concentration of suspended solids, facilitate subsequent treatment, and effectively save water.
[0004] In the prior art, when sewage needs to be treated, a specified amount of flocculant is added to the sewage to facilitate the coagulation of impurities in the sewage. When adding the flocculant, staff usually need to add it manually. When staff add it manually, it is not easy to control the amount of flocculant added, which can easily cause deviations in the addition of the flocculant. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, the utility model proposes a water treatment sewage flocculant filling device.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water treatment sewage flocculant filling equipment, comprising a stirring tank, a supporting leg is fixedly connected to the bottom of the stirring tank, a valve is fixedly connected to the center of the bottom of the stirring tank, a water inlet pipe is fixedly connected to the top of the stirring tank, a rotating motor is fixedly connected to the center of the top of the stirring tank, a stirring rod is fixedly connected to the output end of the rotating motor, and the stirring rod is arranged on the inner wall of the stirring tank, a feeding box is fixedly connected to one side of the stirring tank, a feeding port is arranged at the top of the feeding box, a first rotating shaft is rotatably connected to the inner wall of the feeding box, a placement plate is rotatably connected to the bottom of the first rotating shaft, a first baffle is fixedly connected to the top of one side of the placement plate, a second baffle is fixedly connected to the bottom of the other side of the placement plate, the first baffle and the second baffle are both arc-shaped, a third magnet is fixedly connected to the bottom of the inner wall of the feeding box, the second baffle is made of iron, a discharge port is opened at the bottom of one side of the feeding box, a placement box is rotatably connected to the bottom of the other side of the first rotating shaft, and a counterweight is arranged on the inner wall of the placement box.
[0007] Furthermore, a connecting cavity is provided on the inner wall of the stirring tank, the connecting cavity is annular in shape, one side of the connecting cavity is connected to the discharge port, and a discharge hole is provided on the other side of the connecting cavity. The discharge holes are provided in multiple groups and are distributed in a circle on the inner wall of the stirring tank.
[0008] Furthermore, an iron block is fixedly connected to one side of the inner wall of the placement plate, a groove is opened on one side of the counterweight block, a first magnet is fixedly connected to the inner wall of the groove, and the first magnet is adsorbed on one side of the iron block.
[0009] Furthermore, an opening is provided on one side of the feeding box, the top of the opening is rotatably connected to a second rotating shaft, the bottom of the second rotating shaft is rotatably connected to a sealing plate, the bottom of the sealing plate is fixedly connected to a second magnet, the feeding box is made of iron, and a handle is fixedly connected to one side of the sealing plate.
[0010] Furthermore, a first pad is fixedly connected to one side of the first baffle, and a second pad is fixedly connected to one side of the second baffle, and the first pad and the second pad are both made of rubber.
[0011] Furthermore, an observation window is provided on one side of the feeding box, and transparent glass is fixed to the inner wall of the observation window.
[0012] The technical effects and advantages of the utility model of a water treatment sewage flocculant filling device are as follows:
[0013] (1) Flocculant is added into the feeding box through the feed port, and the flocculant will fall onto the placement plate through the drop hole. When the weight of the flocculant exceeds the weight of the counterweight, the placement plate, the placement box, the first baffle and the second baffle will flip together. When the first baffle flips, it will close the drop hole at the top to prevent the flocculant from falling out. When the second baffle flips, it will open the discharge port at the bottom, so that the flocculant accumulated on the top of the placement plate can be poured into the discharge port and flow into the interior of the mixing tank through the discharge port. At this time, the second baffle will be adsorbed by the third magnet on one side, so as to keep the first baffle in a state of closing the drop hole to prevent the flocculant from falling again, thereby solving the problem that it is inconvenient for the staff to add a specified amount of flocculant.
[0014] (2) By providing an annular connecting cavity inside the stirring tank, when the flocculant falls out from the discharge port, the flocculant can be easily transported to other locations in the stirring tank through the annular connecting cavity, and the flocculant can be discharged through multiple groups of discharge holes, which is conducive to making the flocculant evenly enter the stirring tank.
[0015] (3) By providing an observation window on one side of the feeding box, the flocculant capacity in the feeding box can be observed through the transparent glass, thereby facilitating timely addition of flocculant into the feeding box. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model.
[0018] Figure 3 for Figure 2 A is an enlarged structural diagram of FIG.
[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at B.
[0020] Figure 5 It is a schematic diagram of the placement plate structure in the utility model.
[0021] In the figure:
[0022] 1. Mixing tank; 2. Support legs; 3. Valve; 4. Water inlet pipe; 5. Rotating motor; 6. Mixing rod; 7. Feeding box; 8. Feeding port; 9. First rotating shaft; 10. Placement plate; 11. First baffle plate; 12. Second baffle plate; 13. Placement box; 14. Counterweight block; 15. Discharge port; 16. Connecting cavity; 17. Discharge hole; 18. Iron block; 19. First magnet; 20. Closing plate; 21. Second magnet; 22. Handle; 23. First pad; 24. Second pad; 25. Observation window; 26. Third magnet. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Embodiment 1
[0025] Reference Figure 1-5 A water treatment sewage flocculant filling device comprises a stirring tank 1, a supporting leg 2 is fixedly connected to the bottom of the stirring tank 1, a valve 3 is fixedly connected to the center of the bottom of the stirring tank 1, a water inlet pipe 4 is fixedly connected to the top of the stirring tank 1, a rotating motor 5 is fixedly connected to the center of the top of the stirring tank 1, a stirring rod 6 is fixedly connected to the output end of the rotating motor 5, and the stirring rod 6 is arranged on the inner wall of the stirring tank 1, a feeding box 7 is fixedly connected to one side of the stirring tank 1, a feeding port 8 is arranged on the top of the feeding box 7, and a first rotating shaft 9 is rotatably connected to the inner wall of the feeding box 7, The bottom of the first rotating shaft 9 is rotatably connected to a placement plate 10, the top of one side of the placement plate 10 is fixedly connected to a first baffle 11, the bottom of the other side of the placement plate 10 is fixedly connected to a second baffle 12, the shapes of the first baffle 11 and the second baffle 12 are both arc-shaped, the bottom of the inner wall of the feeding box 7 is fixedly connected to a third magnet 26, the material of the second baffle 12 is iron, a discharge port 15 is provided at the bottom of one side of the feeding box 7, the bottom of the other side of the first rotating shaft 9 is rotatably connected to a placement box 13, and the inner wall of the placement box 13 is provided with a counterweight 14.
[0026] In order to solve the problem that it is inconvenient for the staff to add a specified amount of flocculant, when the sewage needs to be treated, the sewage can be added to the mixing tank 1 through the water inlet pipe 4, and then the counterweight block 14 is installed in the placement box 13, and the weight of the counterweight block 14 is consistent with the weight of the flocculant to be added, and then the flocculant is added to the inside of the feeding box 7 through the feed port 8. The flocculant will fall onto the placement plate 10 through the drop hole set in the feeding box 7, and the flocculant will accumulate on the placement plate 10. When the weight of the flocculant exceeds the weight of the counterweight block 14, the placement plate 10 and the placement box 13 will flip to one side, and when the placement plate 10 flips, it will simultaneously drive the first baffle plate 11 and the second baffle plate 12 to flip, and when the first baffle plate 11 flips, the drop hole at the top will be opened. The second baffle 12 is closed to prevent the flocculant from falling out, and when the second baffle 12 is turned over, the discharge port 15 at the bottom will be opened, so that the flocculant accumulated on the top of the placement plate 10 can be poured into the discharge port 15 and flow into the interior of the mixing tank 1 through the discharge port 15. At this time, the second baffle 12 will be adsorbed by the third magnet 26 on one side, so as to keep the first baffle 11 in a state of closing the drop hole to prevent the flocculant from falling again. When it is necessary to add flocculant again, the second baffle 12 can be pushed to one side to release the fixation of the third magnet 26 on the second baffle 12. After the flocculant enters the mixing tank 1, the rotating motor 5 can be started to drive the stirring rod 6 to rotate, and the flocculant and sewage can be evenly mixed by the rotation of the stirring rod 6, so as to facilitate the separation of impurities in the sewage.
[0027] Reference Figure 3 A connecting cavity 16 is provided on the inner wall of the mixing tank 1. The connecting cavity 16 is annular in shape. One side of the connecting cavity 16 is connected to the discharge port 15. A discharge hole 17 is provided on the other side of the connecting cavity 16. There are multiple groups of discharge holes 17 distributed in a circle on the inner wall of the mixing tank 1.
[0028] By providing an annular connecting cavity 16 inside the stirring tank 1, when the flocculant falls out from the discharge port 15, the flocculant can be conveniently transported to other locations in the stirring tank 1 through the annular connecting cavity 16, and the flocculant can be discharged through multiple groups of discharge holes 17, which can help to make the flocculant evenly enter the stirring tank 1.
[0029] Reference Figure 4 An iron block 18 is fixedly connected to one side of the inner wall of the placement plate 10 , a groove is opened on one side of the counterweight block 14 , a first magnet 19 is fixedly connected to the inner wall of the groove, and the first magnet 19 is adsorbed on one side of the iron block 18 .
[0030] By setting an iron block 18 on one side of the placement plate 10, when the counterweight 14 needs to be installed on the placement plate 10, the iron block 18 can be conveniently inserted into the groove of the counterweight 14, and then the iron block 18 can be adsorbed by the first magnet 19, so that the counterweight 14 can be installed on the placement plate 10.
[0031] Reference Figure 3 An opening is provided on one side of the feeding box 7, the top of the opening is rotatably connected to a second rotating shaft, the bottom of the second rotating shaft is rotatably connected to a sealing plate 20, a second magnet 21 is fixedly connected to the bottom of the sealing plate 20, the feeding box 7 is made of iron, and a handle 22 is fixedly connected to one side of the sealing plate 20.
[0032] By setting an opening on one side of the feeding box 7, it is convenient to replace the counterweight 14 according to the weight of the flocculant to be added. By setting a second rotating shaft at the top of the opening, the sealing plate 20 can be flipped by pulling the handle 22. When the sealing plate 20 is flipped downward, it can be adsorbed on one side of the iron feeding box 7 by the second magnet 21, so that the opening can be closed.
[0033] Reference Figure 5 A first pad 23 is fixedly connected to one side of the first baffle 11, and a second pad 24 is fixedly connected to one side of the second baffle 12. The first pad 23 and the second pad 24 are both made of rubber.
[0034] By setting the first pad 23 on one side of the first baffle 11, when the first baffle 11 is flipped to the bottom of the drop hole, the drop hole can be sealed by the first pad 23. By setting the second baffle 12 on one side of the second baffle 12, when the second baffle 12 is set on the side of the discharge port 15, the discharge port 15 can be sealed by the second pad 24.
[0035] Reference Figure 1 An observation window 25 is provided on one side of the feeding box 7, and a transparent glass is fixed to the inner wall of the observation window 25.
[0036] By arranging an observation window 25 on one side of the feeding box 7 , the flocculant capacity in the feeding box 7 can be observed through the transparent glass, so that the flocculant can be added into the feeding box 7 in time.
[0037] Working principle: In order to solve the problem that it is inconvenient for the staff to add a specified amount of flocculant, when the sewage needs to be treated, the sewage can be added to the mixing tank 1 through the water inlet pipe 4, and then the counterweight 14 is installed in the placement box 13. By setting an iron block 18 on one side of the placement plate 10, when the counterweight 14 needs to be installed on the placement plate 10, it is convenient to insert the iron block 18 into the groove of the counterweight 14, and then the iron block 18 can be adsorbed by the first magnet 19, so that the counterweight 14 can be installed on the placement plate 10, and the weight of the counterweight 14 is consistent with the weight of the flocculant to be added, and then the flocculant is added to the inside of the feeding box 7 through the feed port 8, and the flocculant will fall onto the placement plate 10 through the drop hole set in the feeding box 7, and The coagulant will accumulate on the placement plate 10. When the weight of the flocculant exceeds the weight of the counterweight 14, the placement plate 10 and the placement box 13 will flip to one side. When the placement plate 10 flips, it will drive the first baffle plate 11 and the second baffle plate 12 to flip at the same time. When the first baffle plate 11 flips, it will close the drop hole at the top to prevent the flocculant from falling out. When the second baffle plate 12 flips, it will open the discharge port 15 at the bottom, so that the flocculant accumulated on the top of the placement plate 10 can be poured into the discharge port 15 and flow into the connecting cavity 16 through the discharge port 15. By providing the annular connecting cavity 16, the flocculant can be transported to other locations in the stirring tank 1 through the annular connecting cavity 16, and the flocculant can be discharged through multiple groups of discharge holes 17, which can be beneficial. In order to make the flocculant enter the stirring tank 1 evenly, the second baffle 12 will be attracted by the third magnet 26 on one side at this time, so as to keep the first baffle 11 closed to the drop hole to prevent the flocculant from falling again. When it is necessary to add flocculant again, the second baffle 12 can be pushed to one side, so as to release the fixation of the second baffle 12 by the third magnet 26. After the flocculant enters the stirring tank 1, the rotating motor 5 can be started to drive the stirring rod 6 to rotate, and the flocculant and sewage can be evenly mixed by the rotation of the stirring rod 6, so as to facilitate the separation of impurities in the sewage. By providing an opening on one side of the feeding box 7, it is convenient to replace the counterweight block 14 according to the weight of the flocculant to be added, and by providing a second rotating shaft at the top of the opening, it is convenient to pass The sealing plate 20 is flipped by pulling the handle 22. When the sealing plate 20 is flipped downward, it can be adsorbed on one side of the iron feeding box 7 by the second magnet 21, so that the opening can be closed. By setting the first pad 23 on one side of the first baffle 11, when the first baffle 11 is flipped to the bottom of the drop hole, the drop hole can be sealed by the first pad 23. By setting the second baffle 12 on one side of the second baffle 12, when the second baffle 12 is set on the side of the discharge port 15, the discharge port 15 can be sealed by the second pad 24. By setting an observation window 25 on one side of the feeding box 7, the flocculant capacity in the feeding box 7 can be observed through the transparent glass, so as to facilitate the timely addition of flocculant into the feeding box 7.
[0038] 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 in the protection scope of the present utility model.
Claims
1. A water treatment sewage flocculant filling device, characterized in that: The invention comprises a stirring tank (1), wherein a support leg (2) is fixedly connected to the bottom of the stirring tank (1), a valve (3) is fixedly connected to the center of the bottom of the stirring tank (1), a water inlet pipe (4) is fixedly connected to the top of the stirring tank (1), a rotating motor (5) is fixedly connected to the center of the top of the stirring tank (1), a stirring rod (6) is fixedly connected to the output end of the rotating motor (5), and the stirring rod (6) is arranged on the inner wall of the stirring tank (1), a feeding box (7) is fixedly connected to one side of the stirring tank (1), a feeding port (8) is arranged at the top of the feeding box (7), and a first rotating shaft (9) is rotatably connected to the inner wall of the feeding box (7), and the first rotating shaft The bottom of the feeding box (7) is rotatably connected to a placement plate (10), the top of one side of the placement plate (10) is fixedly connected to a first baffle (11), the bottom of the other side of the placement plate (10) is fixedly connected to a second baffle (12), the first baffle (11) and the second baffle (12) are both arc-shaped, the bottom of the inner wall of the feeding box (7) is fixedly connected to a third magnet (26), the second baffle (12) is made of iron, a discharge port (15) is provided at the bottom of one side of the feeding box (7), the bottom of the other side of the first rotating shaft (9) is rotatably connected to a placement box (13), and a counterweight (14) is provided on the inner wall of the placement box (13).
2. A sewage treatment flocculant filling device according to claim 1, characterized in that: The inner wall of the stirring tank (1) is provided with a connecting cavity (16), the connecting cavity (16) is annular in shape, one side of the connecting cavity (16) is connected to the discharge port (15), and the other side of the connecting cavity (16) is provided with a discharge hole (17), and the discharge holes (17) are arranged in a plurality of groups and are distributed in a circular shape on the inner wall of the stirring tank (1).
3. A sewage treatment flocculant filling device according to claim 2, characterized in that: An iron block (18) is fixedly connected to one side of the inner wall of the placement plate (10), a groove is provided on one side of the counterweight block (14), a first magnet (19) is fixedly connected to the inner wall of the groove, and the first magnet (19) is adsorbed on one side of the iron block (18).
4. A sewage flocculant filling device for water treatment according to claim 3, characterized in that: An opening is provided on one side of the feeding box (7), the top of the opening is rotatably connected to a second rotating shaft, the bottom of the second rotating shaft is rotatably connected to a sealing plate (20), the bottom of the sealing plate (20) is fixedly connected to a second magnet (21), the feeding box (7) is made of iron, and a handle (22) is fixedly connected to one side of the sealing plate (20).
5. A sewage flocculant filling device for water treatment according to claim 4, characterized in that: A first pad (23) is fixedly connected to one side of the first baffle (11), and a second pad (24) is fixedly connected to one side of the second baffle (12); the first pad (23) and the second pad (24) are both made of rubber.
6. A sewage flocculant filling device for water treatment according to claim 5, characterized in that: An observation window (25) is provided on one side of the feeding box (7), and a transparent glass is fixed to the inner wall of the observation window (25).