A grid flocculation reaction device

Abstract

This utility model relates to the technical field of wastewater treatment devices, specifically a grid flocculation reaction device, comprising: a tank body, wherein multiple sedimentation tanks are provided inside the tank body, and multiple positioning holes are provided on the top of the tank body, with the multiple positioning holes located on both sides of the top of the multiple sedimentation tanks respectively. Each of the multiple sedimentation tanks is provided with an installation component, and the installation component is provided with two pulling mechanisms. In this utility model, through the action of the installation component and the two pulling mechanisms, it is possible for workers to easily pull the installation component out from the inside of one of the sedimentation tanks, allowing workers to remove and disassemble any grid on the installation component. Simultaneously, it also allows for quick and easy fixing and installation of the grids, and adjustment of the spacing between the grids, facilitating maintenance, reducing installation difficulty, and improving operational safety, thereby enhancing the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the technical field of wastewater treatment devices, specifically a grid flocculation reaction device. Background Technology

[0002] Grid flocculation refers to the process where, after adding chemicals to raw water, suspended solids and colloids in the water react to form large flocs, which are then separated by gravity in a sedimentation tank. Grid flocculation reaction devices are required when treating wastewater.

[0003] Currently, the traditional flocculation reaction device used is the grid flocculation tank. Each sedimentation tank of the grid flocculation tank has a certain number of grids fixedly installed. Since the grids in each sedimentation tank are independently fixed, when the grids in the sedimentation tank are damaged and need to be repaired, the staff needs to enter the sedimentation tank to remove the grids. At the same time, when removing the lower grids, the uppermost grids also need to be removed step by step, which makes maintenance inconvenient and reduces the efficiency of the staff. To address this, we propose a grid flocculation reaction device. Utility Model Content

[0004] In view of the shortcomings of the prior art mentioned in the background, the present invention provides a grid flocculation reaction device.

[0005] This utility model overcomes the above technical problems by adopting the following technical solution:

[0006] A grid flocculation reaction device includes: a tank body, wherein multiple sedimentation tanks are provided inside the tank body, and multiple positioning holes are provided on the top of the tank body, with the multiple positioning holes located on both sides of the top of the multiple sedimentation tanks respectively. Each of the multiple sedimentation tanks is provided with an installation assembly, and the installation assembly is provided with two pulling mechanisms, which are respectively movably inserted into the two positioning holes on both sides of the top of one of the sedimentation tanks. A moving mechanism and a spraying mechanism are provided on the back of the tank body, and the spraying mechanism is connected to the moving mechanism and extends to the top of the tank body.

[0007] As a further embodiment of this utility model: the installation component includes a U-shaped beam and multiple limiting grooves. The U-shaped beam is placed inside one of the sedimentation tanks, and the front, back and sides of the U-shaped beam are all in contact with the inner wall of one of the sedimentation tanks. The multiple limiting grooves are equally spaced on both sides of the inner wall of the U-shaped beam.

[0008] As a further embodiment of this utility model: the pulling mechanism includes a connecting plate, a mounting rod, and a handle. The connecting plate is connected to the top of the U-shaped beam, and the bottom of the connecting plate is in contact with the top of the pool body. The mounting rod is connected to the bottom of the connecting plate, and the handle is connected to the top of the connecting plate.

[0009] As a further improvement of this invention, the configuration rod is movably inserted into one of the positioning holes.

[0010] As a further embodiment of this utility model: the moving mechanism includes a U-shaped frame, a threaded rod, a motor, and a hollow threaded block. The U-shaped frame is connected to the back of the pool body, the threaded rod is rotatably connected between the two sides of the inner wall of the U-shaped frame, the motor is connected to one side of the U-shaped frame, and one end of the threaded rod extends to one side of the U-shaped frame and is connected to one end of the motor output shaft. The hollow threaded block is threaded to the outer surface of the threaded rod and extends to the top of the U-shaped frame.

[0011] As a further embodiment of this utility model: the spraying mechanism includes a housing, a delivery pump, a connecting pipe, multiple nozzles, and a hose. The housing is connected to the back of the pool body, the delivery pump is connected to the top of the housing, and the input end of the delivery pump extends into the interior of the housing. The connecting pipe is connected to the inner surface of the hollow threaded block, and both ends of the connecting pipe extend to the outside of the hollow threaded block. The multiple nozzles are all connected to the outer surface of the connecting pipe, and the hose is connected between the output end of the delivery pump and one end of the connecting pipe.

[0012] As a further improvement of this utility model: a water inlet pipe is connected to the front of the pool body, and a water outlet pipe is connected to the lower part of one side of the pool body, with a valve provided on the outer surface of the water outlet pipe.

[0013] By adopting the above structure, this utility model has the following advantages compared with the prior art:

[0014] 1. In this utility model, through the action of the installation component and two pulling mechanisms, the installation component can be easily pulled out from the inside of one of the sedimentation tanks, allowing the operator to remove and disassemble any grid on the installation component. At the same time, the grid can be quickly fixed and installed, and the spacing between the grids can be adjusted, facilitating maintenance. This reduces the installation difficulty and improves operational safety, thereby enhancing the practicality of the device.

[0015] 2. In this utility model, through the action of the moving mechanism and the spraying mechanism, the flocculant can be conveniently and evenly sprayed into the interior of multiple sedimentation tanks, so that the flocculant is evenly distributed in the interior of multiple sedimentation tanks, thereby improving the sedimentation effect of impurities. The operation process is convenient, time-saving and labor-saving, thereby improving the efficiency of flocculant spraying and further improving the practicality of this device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2This is a schematic diagram of the planar structure of the top of this utility model;

[0018] Figure 3 This is a schematic diagram of the installation components and pulling mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the moving mechanism and the spraying mechanism of this utility model.

[0020] In the diagram: 1. Pool body; 2. Sedimentation tank; 3. Positioning hole; 4. Installation components; 401. U-shaped beam; 402. Limiting groove; 5. Pulling mechanism; 501. Connecting plate; 502. Configuration rod; 503. Handle; 6. Water inlet pipe; 7. Moving mechanism; 701. U-shaped frame; 702. Threaded rod; 703. Motor; 704. Hollow threaded block; 8. Spraying mechanism; 801. Box body; 802. Transfer pump; 803. Connecting pipe; 804. Nozzle; 805. Hose; 9. Water outlet pipe; 10. Valve. Detailed Implementation

[0021] 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.

[0022] Example 1:

[0023] Please see Figures 1-4 In this embodiment of the present invention, a grid flocculation reaction device includes: a tank body 1, with multiple sedimentation tanks 2 inside the tank body 1, and multiple positioning holes 3 on the top of the tank body 1, with the multiple positioning holes 3 located on both sides of the top of the multiple sedimentation tanks 2 respectively. Each of the multiple sedimentation tanks 2 is provided with an installation component 4, and the installation component 4 is provided with two pulling mechanisms 5, and the two pulling mechanisms 5 are respectively movably inserted into the two positioning holes 3 on both sides of the top of one of the sedimentation tanks 2. The back of the tank body 1 is provided with a moving mechanism 7 and a spraying mechanism 8, and the spraying mechanism 8 is connected to the moving mechanism 7 and extends to the top of the tank body 1.

[0024] Specifically, by grasping and lifting two of the pulling mechanisms 5, the installation component 4 can be removed from the inside of one of the sedimentation tanks 2. The two pulling mechanisms 5 will also retract from the inside of two of the positioning holes 3, releasing the positioning of the installation component 4. At this time, the mesh on the installation component 4 can be disassembled. After replacing the mesh, it can be put back into the installation component 4. Then, by grasping the two pulling mechanisms 5 again, the installation component 4 can be put back into the inside of one of the sedimentation tanks 2. The two pulling mechanisms 5 will re-insert into the two positioning holes 3 to position the installation component 4, thus completing the fixation of the installation component 4 and facilitating the replacement of the mesh. By adding flocculant into the spraying mechanism 8 and starting the spraying mechanism 8, the moving mechanism 7 can be activated to move the spraying mechanism 8, allowing the spraying mechanism 8 to spray in a mobile manner, thus conveniently dispensing flocculant into the inside of multiple sedimentation tanks 2.

[0025] Example 2:

[0026] Please see Figures 2-3 In this embodiment of the present invention, a grid flocculation reaction device includes an installation component 4 comprising a U-shaped beam 401 and multiple limiting grooves 402. The U-shaped beam 401 is placed inside one of the sedimentation tanks 2, and the front, back, and sides of the U-shaped beam 401 are all in contact with the inner wall of one of the sedimentation tanks 2. The multiple limiting grooves 402 are equally spaced on both sides of the inner wall of the U-shaped beam 401. The pulling mechanism 5 includes a connecting plate 501, a configuration rod 502, and a handle 503. The connecting plate 501 is connected to the top of the U-shaped beam 401, and the bottom of the connecting plate 501 is in contact with the top of the tank body 1. The configuration rod 502 is connected to the bottom of the connecting plate 501, and the handle 503 is connected to the top of the connecting plate 501. The configuration rod 502 is movably inserted into one of the positioning holes 3.

[0027] Specifically, by grasping and lifting the handle 503 upwards, the U-shaped beam 401 is pulled out from inside one of the sedimentation tanks 2 via the connecting plate 501, and the configuration rod 502 is withdrawn from inside one of the positioning holes 3, releasing the positioning of the U-shaped beam 401. The mesh is then pulled out from between the two limiting grooves 402, thus completing the disassembly of the mesh. The mesh is then slid back into the two limiting grooves 402, and the U-shaped beam 401 is reinserted into one of the sedimentation tanks 2. The configuration rod 502 is then reinserted into one of the positioning holes 3, thus locking the U-shaped beam 401 and completing the convenient replacement of the mesh.

[0028] Example 3:

[0029] Please see Figures 1-4In this embodiment of the present invention, a grid flocculation reaction device includes a moving mechanism 7 comprising a U-shaped frame 701, a threaded rod 702, a motor 703, and a hollow threaded block 704. The U-shaped frame 701 is connected to the back of the tank body 1. The threaded rod 702 is rotatably connected between the two sides of the inner wall of the U-shaped frame 701. The motor 703 is connected to one side of the U-shaped frame 701, and one end of the threaded rod 702 extends to one side of the U-shaped frame 701 and is connected to one end of the output shaft of the motor 703. The hollow threaded block 704 is threadedly connected to the outer surface of the threaded rod 702 and extends to the top of the U-shaped frame 701. The spraying mechanism 8 includes a housing 801, a delivery pump 802, and a connecting... The tank 801 is connected to the back of the pool 1, and the pump 802 is connected to the top of the tank 801. The input end of the pump 802 extends into the interior of the tank 801. The connecting pipe 803 is connected to the inner surface of the hollow threaded block 704, and both ends of the connecting pipe 803 extend to the outside of the hollow threaded block 704. The multiple nozzles 804 are all connected to the outer surface of the connecting pipe 803. The hose 805 is connected between the output end of the pump 802 and one end of the connecting pipe 803. The front of the pool 1 is connected to the inlet pipe 6, and the lower part of one side of the pool 1 is connected to the outlet pipe 9. The outer surface of the outlet pipe 9 is provided with a valve 10.

[0030] Specifically, water is supplied to the interior of multiple sedimentation tanks 2 through the inlet pipe 6. The delivery pump 802 is started to transport the flocculant inside the tank 801 to the interior of the connecting pipe 803 through the hose 805. The output shaft of the motor 703 is started to drive the threaded rod 702 to rotate, causing the hollow threaded block 704 to move and drive the connecting pipe 803 to move, thereby moving multiple nozzles 804 and spraying the flocculant evenly into the interior of multiple sedimentation tanks 2, thus completing the convenient addition of flocculant. Finally, the water inside the multiple sedimentation tanks 2 can be discharged through the outlet pipe 9 by opening the valve 10.

[0031] The working principle of this utility model is as follows: When it is necessary to replace one of the grids placed on the U-shaped beam 401, the operator only needs to grasp and lift the handle 503 upwards. The handle 503, through the connecting plate 501, drives the U-shaped beam 401 to be pulled out from the inside of one of the sedimentation tanks 2, and the configuration rod 502 will be withdrawn from the inside of one of the positioning holes 3, releasing the positioning of the U-shaped beam 401. At this time, the operator can pull out the grid to be replaced from between the two limiting grooves 402, thus completing the removal of the grid. Then, the grid is put back into the two limiting grooves 402, and then the U-shaped beam 401 is placed into the inside of one of the sedimentation tanks 2, so that the configuration rod 502 is reinserted into the inside of one of the positioning holes 3, thus completing the replacement of the U-shaped beam 401. Locking is performed to fix the U-shaped beam 401 and replace the mesh. When flocculant needs to be added to multiple sedimentation tanks 2, flocculant is added to the inside of the box 801, and the delivery pump 802 is started. The input end of the delivery pump 802 draws flocculant from the inside of the box 801, and then delivers it to the inside of the hose 805 through the output end of the delivery pump 802. Finally, it enters the inside of the connecting pipe 803. Then, the motor 703 is started. The output shaft of the motor 703 drives the threaded rod 702 to rotate, so that the hollow threaded block 704 moves on the threaded surface of the threaded rod 702, thereby driving the connecting pipe 803 to move, thereby driving multiple nozzles 804 to move and evenly spraying the flocculant into the inside of multiple sedimentation tanks 2, thus completing the convenient addition of flocculant.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention.

Claims

1. A grid flocculation reaction device, characterized in that, include: The pool body (1) has multiple sedimentation tanks (2) inside. The top of the pool body (1) has multiple positioning holes (3), and the multiple positioning holes (3) are located on both sides of the top of the multiple sedimentation tanks (2). The interior of each of the multiple sedimentation tanks (2) is provided with an installation component (4). The installation component (4) is provided with two pulling mechanisms (5), and the two pulling mechanisms (5) are respectively movably inserted into the two positioning holes (3) on both sides of the top of one of the sedimentation tanks (2). The back of the pool body (1) is provided with a moving mechanism (7) and a spraying mechanism (8), and the spraying mechanism (8) is connected to the moving mechanism (7) and extends to the top of the pool body (1).

2. The grid flocculation reaction device according to claim 1, characterized in that, The installation assembly (4) includes a U-shaped beam (401) and a plurality of limiting grooves (402). The U-shaped beam (401) is placed inside one of the sedimentation tanks (2), and the front, back and sides of the U-shaped beam (401) are all in contact with the inner wall of one of the sedimentation tanks (2). The plurality of limiting grooves (402) are equally spaced on both sides of the inner wall of the U-shaped beam (401).

3. The grid flocculation reaction device according to claim 2, characterized in that, The pulling mechanism (5) includes a connecting plate (501), a mounting rod (502), and a handle (503). The connecting plate (501) is connected to the top of the U-shaped beam (401), and the bottom of the connecting plate (501) is in contact with the top of the pool body (1). The mounting rod (502) is connected to the bottom of the connecting plate (501), and the handle (503) is connected to the top of the connecting plate (501).

4. The grid flocculation reaction device according to claim 3, characterized in that, The configuration rod (502) is movably inserted into one of the positioning holes (3).

5. The grid flocculation reaction device according to claim 1, characterized in that, The moving mechanism (7) includes a U-shaped frame (701), a threaded rod (702), a motor (703), and a hollow threaded block (704). The U-shaped frame (701) is connected to the back of the pool body (1). The threaded rod (702) is rotatably connected between the two sides of the inner wall of the U-shaped frame (701). The motor (703) is connected to one side of the U-shaped frame (701), and one end of the threaded rod (702) extends to one side of the U-shaped frame (701) and is connected to one end of the output shaft of the motor (703). The hollow threaded block (704) is threaded to the outer surface of the threaded rod (702), and the hollow threaded block (704) extends to the top of the U-shaped frame (701).

6. The grid flocculation reaction device according to claim 1, characterized in that, The spraying mechanism (8) includes a housing (801), a delivery pump (802), a connecting pipe (803), multiple nozzles (804), and a hose (805). The housing (801) is connected to the back of the pool (1). The delivery pump (802) is connected to the top of the housing (801), and the input end of the delivery pump (802) extends into the interior of the housing (801). The connecting pipe (803) is connected to the inner surface of the hollow threaded block (704), and both ends of the connecting pipe (803) extend to the outside of the hollow threaded block (704). The multiple nozzles (804) are all connected to the outer surface of the connecting pipe (803). The hose (805) is connected between the output end of the delivery pump (802) and one end of the connecting pipe (803).

7. The grid flocculation reaction device according to claim 6, characterized in that, The front of the pool body (1) is connected to a water inlet pipe (6), and the lower part of one side of the pool body (1) is connected to a water outlet pipe (9). The outer surface of the water outlet pipe (9) is provided with a valve (10).

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