Electronic product plastic processing wastewater treatment device

Abstract

The utility model discloses an electronic product plastic processing wastewater treatment device, which relates to the technical field of wastewater treatment and comprises a filter tank, a drain pipe is mounted at the bottom of the filter tank, a filter tank is movably connected to the top of the inner wall of the filter tank, and a filter screen is mounted at the bottom of the filter tank. Firstly, to-be-treated wastewater is poured through the filter tank, impurities with particles larger than the diameter of meshes of the filter screen are left in the filter tank, sewage leaks into the filter tank through the filter screen, and the electric telescopic rod pushes the connecting plate to drive the filter tank to move upwards until the bottom of the filter screen is flush with an opening in one side of the filter tank. A displacement motor drives a sliding screw rod to rotate to drive a connecting sliding block and the filter box to move to a part of the outer side of the filter tank, and a turnover motor drives a rotating shaft to drive the filter box to rotate by a certain angle, so that the filter box can incline by a certain angle towards the outer side of the filter tank, and filtered impurities in the filter box can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a device for treating wastewater from electronic product plastic processing. Background Art

[0002] Plastic processing, also known as plastic molding processing, is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a larger production sector in the plastics industry.

[0003] Before plastic granulation, waste plastic sheets, plastic bags and plastic bottles need to be cleaned. The cleaning wastewater often carries a lot of suspended particulate pollutants or large debris. Therefore, the cleaning wastewater needs to be filtered first to remove the suspended particulate matter and large debris carried in the wastewater.

[0004] In the existing wastewater treatment device, when the cleaning wastewater is initially filtered, suspended particles and larger debris will gradually adhere to the filter grid, causing the grid gaps of the filter grid to be blocked, and it needs to be cleaned regularly. However, the existing filter grid cleaning requires manual lifting or installation, which takes a long time to clean, affecting the filtering and cleaning efficiency. Therefore, this application proposes an electronic product plastic processing wastewater treatment device to solve the above problems. Utility Model Content

[0005] The utility model provides an electronic product plastic processing wastewater treatment device to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A device for treating wastewater from plastic processing of electronic products comprises a filter tank, a drain pipe is installed at the bottom of the filter tank, a filter box is movably connected to the top of the inner wall of the filter tank, a filter screen is installed at the bottom of the filter box, a movable baffle is installed on one side of the filter box, and a lifting and flipping mechanism is installed between the filter box and the filter tank.

[0008] A further improvement of the technical solution of the utility model is that the lifting and flipping mechanism includes connecting ear plates installed on both sides of the upper surface of the filter box, a rotating shaft is fixedly connected to the inner wall of the connecting ear plate, and both ends of the rotating shaft are movably connected to connecting plates, a flipping motor is installed on the inner side of the connecting plate, the output shaft of the flipping motor is connected to one end of the rotating shaft, and a position adjustment component is installed on the outer side of the connecting plate.

[0009] A further improvement of the technical solution of the utility model is that the position adjustment component includes an electric telescopic rod installed at the bottom of the connecting plate, a connecting slider is installed on the outer surface of the electric telescopic rod, and a lateral movement component is installed on the connecting slider.

[0010] A further improvement of the technical solution of the utility model is that the lateral movement component includes a mounting plate installed on the outer surface of the filter tank, a sliding screw is movably connected to the inner wall of the mounting plate, the outer surface of the sliding screw is threadedly connected to the inner wall of the connecting slider, a displacement motor is installed on the outer surface of the mounting plate, and the output shaft of the displacement motor is connected to one end of the sliding screw.

[0011] A further improvement of the technical solution of the utility model is that the movable baffle is movably connected to the inner wall of the filter box through a movable shaft.

[0012] A further improvement of the technical solution of the utility model is that a counterweight block is installed at the bottom of the movable baffle, and the lower surface of the counterweight block abuts against the upper surface of the filter screen.

[0013] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0014] 1. The utility model provides an electronic product plastic processing wastewater treatment device. First, the wastewater to be treated is poured into the filter box. The particles larger than the mesh diameter of the filter will be retained in the filter box, and the sewage will leak into the filter pool through the filter and be led out to the next processing flow through the drain pipe. The filter box is driven upward by the connecting plate pushed by the electric telescopic rod until the bottom of the filter is flush with the opening on one side of the filter pool. Then, the sliding screw is driven to rotate by the displacement motor to drive the connecting slider to slide along the sliding screw, and the filter box is driven to move to a part of the outside of the filter pool. Then, the rotating shaft is driven by the flip motor to drive the filter box to rotate at a certain angle, so that the filter box can be tilted at a certain angle to the outside of the filter pool, which is convenient for cleaning the filtered debris in the filter box, avoiding the problem of long cleaning time and reduced filtering and cleaning efficiency.

[0015] 2. The utility model provides an electronic product plastic processing wastewater treatment device, which lowers the center of gravity of the movable baffle by installing a counterweight block, so that when the filter box is turned over, the movable baffle can automatically open a certain angle under the action of gravity, thereby facilitating the treatment of filtered debris in the filter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model after the filter box is lifted;

[0018] Figure 3 This is a schematic diagram of the structure of the filter box of the utility model after flipping;

[0019] Figure 4 It is a structural schematic diagram of the filter box and filter screen of the utility model.

[0020] In the figure: 1. filter tank; 2. drain pipe; 3. filter box; 4. connecting ear plate; 5. rotating shaft; 6. connecting plate; 7. flip motor; 8. electric telescopic rod; 9. connecting slider; 10. sliding screw; 11. mounting plate; 12. displacement motor; 13. filter screen; 14. movable baffle; 15. counterweight block; 16. movable shaft. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the embodiments:

[0022] Example 1

[0023] like Figure 1-4 As shown, the utility model provides an electronic product plastic processing wastewater treatment device, including a filter pool 1, a drain pipe 2 is installed at the bottom of the filter pool 1, a filter box 3 is movably connected to the top of the inner wall of the filter pool 1, a filter screen 13 is installed at the bottom of the filter box 3, and a movable baffle 14 is installed on one side of the filter box 3. A lifting and flipping mechanism is installed between the filter box 3 and the filter pool 1. The filter screen 13 is a mesh structure, and the mesh size can be selected according to actual needs to adapt to different filtering needs. First, the wastewater to be treated is poured into the filter box 3, and the particles larger than the mesh diameter of the filter screen 13 will be left in the filter box 3, and the sewage will leak into the filter pool 1 through the filter screen 13 and be exported to the next processing flow through the drain pipe 2. Then, through the action of the lifting and flipping mechanism, the filter box 3 with filtered impurities is lifted and moved to a part of the outer side of the filter pool 1, and the filter box 3 is flipped at a certain angle to facilitate the cleaning of the filtered impurities on the filter screen 13, so as to avoid the problem of long cleaning time and reduced filtering and cleaning efficiency.

[0024] Furthermore, the lifting and flipping mechanism includes connecting ear plates 4 installed on both sides of the upper surface of the filter box 3, and the inner wall of the connecting ear plate 4 is fixedly connected with a rotating shaft 5, and both ends of the rotating shaft 5 are movably connected with connecting plates 6, and a flipping motor 7 is installed on the inner side of the connecting plate 6. The output shaft of the flipping motor 7 is connected to one end of the rotating shaft 5, and a position adjustment component is installed on the outer side of the connecting plate 6. First, the filter box 3 is lifted up and moved to a part outside the filter pool 1 by the position adjustment component, and then the rotating shaft 5 is driven by the flipping motor 7 to drive the filter box 3 to rotate a certain angle together, so that the filter box 3 can be tilted to the outside of the filter pool 1 at a certain angle, which is convenient for cleaning the filtered debris in the filter box 3.

[0025] Furthermore, the position adjustment component includes an electric telescopic rod 8 installed at the bottom of the connecting plate 6, a connecting slider 9 is installed on the outer surface of the electric telescopic rod 8, and a lateral movement component is installed on the connecting slider 9. The electric telescopic rod 8 pushes the connecting plate 6 to drive the filter box 3 to move upward until the bottom of the filter net 13 is flush with the opening on one side of the filter tank 1, and then the filter box 3 is moved to a part of the outside of the filter tank 1 through the action of the lateral movement component, so as to facilitate the cleaning of filtered debris after the filter tank 1 is flipped over a certain angle.

[0026] Furthermore, the lateral movement component includes a mounting plate 11 installed on the outer surface of the filter tank 1, and a sliding screw 10 is movably connected to the inner wall of the mounting plate 11. The outer surface of the sliding screw 10 is threadedly connected to the inner wall of the connecting slider 9. A displacement motor 12 is installed on the outer surface of the mounting plate 11, and the output shaft of the displacement motor 12 is connected to one end of the sliding screw 10. The sliding screw 10 is driven to rotate by the displacement motor 12, driving the connecting slider 9 to slide along the sliding screw 10, so that the filter box 3 can be driven to move laterally through the electric telescopic rod 8 and the connecting plate 6 connected thereto.

[0027] Furthermore, the movable baffle 14 is movably connected to the inner wall of the filter box 3 via a movable shaft 16. When the filter box 3 is flipped over a certain angle, the movable baffle 14 can be rotated over a certain angle via the movable shaft 16, thereby facilitating the cleaning of filtered debris through the opening of the flipped movable baffle 14.

[0028] Furthermore, a counterweight block 15 is installed at the bottom of the movable baffle 14, and the lower surface of the counterweight block 15 abuts against the upper surface of the filter screen 13. By installing the counterweight block 15, the center of gravity of the movable baffle 14 is lowered, so that when the filter box 3 is flipped over, the movable baffle 14 can automatically open a certain angle under the action of gravity, thereby facilitating the processing of filtered debris in the filter box 3.

[0029] The working principle of the electronic product plastic processing wastewater treatment device is explained in detail below.

[0030] like Figure 1-4 As shown, first, the wastewater to be treated is poured into the filter box 3, and the particles larger than the mesh diameter of the filter screen 13 will be retained in the filter box 3, and the sewage will leak into the filter pool 1 through the filter screen 13 and be exported to the next processing flow through the drain pipe 2. The connecting plate 6 is pushed by the electric telescopic rod 8 to drive the filter box 3 to move upward until the bottom of the filter screen 13 is flush with the opening on one side of the filter pool 1, and then the sliding screw 10 is driven to rotate by the displacement motor 12, driving the connecting slider 9 to slide along the sliding screw 10, driving the filter box 3 to move to a part of the outside of the filter pool 1, and then the rotating shaft 5 is driven by the flip motor 7 to drive the filter box 3 to rotate a certain angle together, so that the filter box 3 can be tilted to the outside of the filter pool 1 at a certain angle, which is convenient for cleaning the filtered debris in the filter box 3.

Claims

1. An electronic product plastic processing wastewater treatment device, comprising a filter tank (1), a drain pipe (2) is installed at the bottom of the filter tank (1), characterized in that: A filter box (3) is movably connected to the top of the inner wall of the filter tank (1), a filter screen (13) is installed at the bottom of the filter box (3), a movable baffle (14) is installed on one side of the filter box (3), and a lifting and flipping mechanism is installed between the filter box (3) and the filter tank (1).

2. The electronic product plastic processing wastewater treatment device according to claim 1 is characterized by: The lifting and flipping mechanism comprises connecting ear plates (4) installed on both sides of the upper surface of the filter box (3), a rotating shaft (5) is fixedly connected to the inner wall of the connecting ear plates (4), and both ends of the rotating shaft (5) are movably connected to connecting plates (6), a flipping motor (7) is installed on the inner side of the connecting plate (6), the output shaft of the flipping motor (7) is connected to one end of the rotating shaft (5), and a position adjustment component is installed on the outer side of the connecting plate (6).

3. The electronic product plastic processing wastewater treatment device according to claim 2 is characterized by: The position adjustment component comprises an electric telescopic rod (8) mounted on the bottom of the connecting plate (6), a connecting slider (9) being mounted on the outer surface of the electric telescopic rod (8), and a lateral movement component being mounted on the connecting slider (9).

4. The electronic product plastic processing wastewater treatment device according to claim 3 is characterized by: The lateral movement assembly comprises a mounting plate (11) mounted on the outer surface of the filter tank (1), a sliding screw (10) being movably connected to the inner wall of the mounting plate (11), the outer surface of the sliding screw (10) being threadedly connected to the inner wall of the connecting slider (9), a displacement motor (12) being mounted on the outer surface of the mounting plate (11), the output shaft of the displacement motor (12) being connected to one end of the sliding screw (10).

5. The electronic product plastic processing wastewater treatment device according to claim 1 is characterized by: The movable baffle (14) is movably connected to the inner wall of the filter box (3) via a movable shaft (16).

6. The electronic product plastic processing wastewater treatment device according to claim 1 is characterized by: A counterweight block (15) is installed at the bottom of the movable baffle (14), and the lower surface of the counterweight block (15) abuts against the upper surface of the filter screen (13).

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