Industrial wastewater treatment device with filtering function

Abstract

The utility model discloses an industrial wastewater treatment device with a filtering function, and relates to the field of industrial wastewater treatment, the industrial wastewater treatment device comprises a device main body, a material cleaning assembly is arranged in the device main body, and the material cleaning assembly comprises an electric push rod arranged on one side of the device main body. Through the arrangement of the material cleaning assembly, when impurities on the filter screen need to be cleaned, a plugging plate can be taken out from the interior of a discharge port to prevent the plugging plate from plugging the discharge port, then an electric push rod is started, a piston rod extends to drive a sliding seat to move, the sliding seat moves to drive a push plate to rotate, and the push plate pushes the filter screen to rotate and drives a frame body to rotate; after the frame body and the filter screen rotate and incline, impurities accumulated on the filter screen can slide towards the discharging port and slide into the collecting box through the discharging port, and meanwhile, the pushing plate and the movable seat can slide under the influence of gravity and push the impurities accumulated on the filter screen to move, so that the cleaning efficiency of the impurities accumulated on the filter screen is improved.

Description

Technical Field

[0001] The utility model relates to the field of industrial wastewater treatment, in particular to an industrial wastewater treatment device with a filtering function. Background Art

[0002] Epoxy resin wastewater mainly comes from high-temperature reactions, vacuum polycondensation reactions and other processes in the resin production process. The treatment process for epoxy resin production wastewater generally includes filtration, oil removal, slag removal and other steps to remove large particle impurities and some organic matter in the wastewater. Therefore, it is necessary to use a wastewater treatment device to filter out impurities in the wastewater.

[0003] According to a Chinese patent with publication number CN217511371U, a sedimentation device for industrial wastewater treatment with a filtering function is disclosed. The utility model drives the first gear to rotate through a motor, the first gear drives the second gear to rotate, the second gear drives the limit shaft to rotate synchronously, the limit shaft moves along the limit groove, the connecting rod drives the fixed rod to move, the fixed rod moves along the moving groove through the moving block, so that the cleaning brush cleans the impurities on the filter net, thereby improving work efficiency.

[0004] With regard to the above-mentioned disclosed patent content, the lifting mechanism drives the filter to rise until it contacts the cleaning brush, and then two movable cleaning brushes are used to clean the surface of the filter. However, the impurities accumulated in the middle part of the filter cannot be moved to this position by the cleaning brush, resulting in the cleaning brush being difficult to clean the impurities accumulated in the middle part of the filter during the cleaning process. In order to prevent this part of impurities from accumulating in the middle part all the time, the staff is required to manually clean out the impurities accumulated in this part, which increases the difficulty of cleaning and reduces the cleaning efficiency of the impurities accumulated on the top of the filter. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an industrial wastewater treatment device with a filtering function to solve the technical problem that it is difficult to clean impurities accumulated in the middle part of the filter screen.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial wastewater treatment device with a filtering function, comprising a device main body, a cleaning component is arranged inside the device main body, and the cleaning component comprises an electric push rod installed on one side of the device main body, a sliding rod arranged on one side of the device main body, a frame arranged inside the device main body through a rotating shaft, and a discharge port opened on the other side of the device main body, a filter screen is arranged inside the frame, a sliding seat is installed on the output end of the electric push rod through a piston rod, and a push plate is connected between the top of the sliding seat and the bottom of the filter screen through a rotating shaft, and a sealing plate is inserted into the inside of the discharge port.

[0007] By adopting the above technical solution, when impurities on the filter need to be cleaned, the electric push rod can be started to extend the piston rod and drive the slide seat to move, and the movement of the slide seat will drive the push plate to rotate.

[0008] Furthermore, two baffles and guide rods are respectively provided on the top of the frame, and a movable seat is sleeved between the two guide rods, and a push plate is installed on the bottom of the movable seat.

[0009] By adopting the above technical solution, the movable seat slides so as to improve the stability of the push plate when it moves, making it convenient for the push plate to push the impurities on the filter screen to move.

[0010] Furthermore, the material cleaning component also includes a card slot opened on the top of the sealing plate and a fixed rod installed on the top of the device body, the top of the fixed rod is connected to a top block, the outer wall of the fixed rod is sleeved with a lifting seat, and the bottom of the lifting seat is provided with a card plate extending into the card slot.

[0011] By adopting the above technical solution, when the card plate is inserted into the card slot, the blocking plate can be limited and fixed to prevent the blocking plate from moving at will, thereby improving the stability of the blocking plate.

[0012] Furthermore, a spring is installed between the lifting seat and the top block, and the lifting seat is slidably connected to the fixing rod.

[0013] By adopting the above technical solution, when the lifting seat moves upward, it will squeeze the spring, so that the spring is compressed, which is convenient for subsequently pushing the lifting seat downward to reset.

[0014] Furthermore, a drain pipe is connected to the lower side of the device body, and a drain valve is installed on the drain pipe.

[0015] By adopting the above technical solution, when water needs to be discharged, the drain valve can be opened, and the water will be discharged through the drain pipe.

[0016] Furthermore, a collection box is slidably connected to the lower part of the other side of the device body, and the collection box is located below the discharge port.

[0017] By adopting the above technical solution, the setting of the collection box is convenient for collecting impurities, and the sliding connection between the collection box and the device body is convenient for taking out the collection box so as to clean the impurities inside the collection box.

[0018] Furthermore, the blocking plate is adapted to the discharge port, and a pull ring is fixed on one side of the blocking plate.

[0019] By adopting the above technical solution, the sealing plate can seal the discharge port to prevent water or impurities from being discharged through the discharge port at will.

[0020] Furthermore, a pad is installed on one side of the interior of the device body, and the top of the pad is in contact with the frame.

[0021] By adopting the above technical solution, the pad can support the frame to prevent the frame from continuing to rotate downward.

[0022] Furthermore, the bottom of the push plate is fitted with the top of the frame, and the push plate is slidably connected to the guide rod via a movable seat.

[0023] By adopting the above technical solution, when the frame and the filter screen are tilted, the push plate and the movable seat will slide due to the influence of gravity and push the impurities accumulated on the filter screen to move.

[0024] Furthermore, the frame is rotatably connected to the device body via a rotating shaft, and a protrusion is provided at one end of the sliding rod.

[0025] By adopting the above technical solution, the frame can be rotated through the rotating shaft, and the rotation of the frame will drive the filter to rotate, so that the filter is tilted.

[0026] In summary, the utility model mainly has the following beneficial effects:

[0027] 1. The utility model is provided with a cleaning component. When it is necessary to clean the impurities on the filter screen, the blocking plate can be taken out from the inside of the discharge port so that it no longer blocks the discharge port, making it easier for subsequent impurities to be discharged through the discharge port;

[0028] 2. By starting the electric push rod, the piston rod extends and drives the slide to move. The movement of the slide will drive the push plate to rotate. The push plate pushes the filter to rotate and drives the frame to rotate. When the frame and the filter rotate and tilt, the impurities accumulated on the filter will slide toward the discharge port and slide into the collection box through the discharge port, making it easier to clean the impurities accumulated on the filter.

[0029] 3. At the same time, the push plate and the movable seat will slide under the influence of gravity and push the impurities accumulated on the filter to move, so as to improve the cleaning efficiency of the impurities accumulated on the filter and avoid impurities remaining on the filter. There is no need for staff to manually clean the impurities on the filter, which reduces the workload of the staff. At the same time, the cleaning process is simple and convenient, thereby improving the cleaning efficiency of impurities on the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0031] Figure 2 It is a schematic diagram of the overall front section structure of the utility model;

[0032] Figure 3 This is a schematic diagram of the cross-sectional structure of the device body of the utility model;

[0033] Figure 4 This is a schematic diagram of the filter screen structure when viewed from above of the utility model;

[0034] Figure 5 It is a schematic diagram of the three-dimensional structure of the frame of the utility model.

[0035] In the figure: 1. Device body; 2. Drain pipe; 3. Drain valve; 4. Collecting box; 5. Cleaning assembly; 501. Electric push rod; 502. Sliding seat; 503. Sliding rod; 504. Push plate; 505. Bump; 506. Rotating shaft; 507. Frame; 508. Movable seat; 509. Push plate; 510. Guide rod; 511. Baffle; 512. Pad; 513. Discharge port; 514. Blocking plate; 515. Fixed rod; 516. Top block; 517. Spring; 518. Lifting seat; 519. Card plate; 520. Card slot; 6. Filter. DETAILED DESCRIPTION

[0036] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0037] The following describes an embodiment of the utility model based on its overall structure. Embodiment 1:

[0038] An industrial wastewater treatment device with filtering function, such as Figure 1-Figure 5 As shown, it includes a device body 1, and a cleaning component 5 is provided inside the device body 1. A drain pipe 2 is connected to the lower part of one side of the device body 1, and a drain valve 3 is installed on the drain pipe 2. When water needs to be discharged, the drain valve 3 can be opened, and the water will be discharged through the drain pipe 2. A collecting box 4 is slidably connected to the lower part of the other side of the device body 1, and the collecting box 4 is located below the discharge port 513. The setting of the collecting box 4 is convenient for collecting impurities, and the collecting box 4 is slidably connected to the device body 1 to facilitate taking out the collecting box 4 so as to clean the impurities inside the collecting box 4.

[0039] Specifically, the cleaning component 5 includes an electric push rod 501 installed on one side of the device body 1, a slide rod 503 arranged on one side of the inside of the device body 1, a frame 507 arranged inside the device body 1 through a rotating shaft 506, and a discharge port 513 opened on the other side of the device body 1. The frame 507 is provided with a filter 6 inside. The output end of the electric push rod 501 is provided with a slide seat 502 through a piston rod. The slide seat 502 is sleeved on the outer wall of the slide rod 503. The slide seat 502 is slidably connected with the slide rod 503, and a push plate 504 is connected between the top of the slide seat 502 and the bottom of the filter 6 through a rotating shaft. When the filter needs to be cleaned, 6, the electric push rod 501 can be started to extend the piston rod and drive the slide 502 to move. The movement of the slide 502 will drive the push plate 504 to rotate. A sealing plate 514 is inserted into the inside of the discharge port 513, and the sealing plate 514 is adapted to the discharge port 513. A pull ring is fixed on one side of the sealing plate 514 so that the sealing plate 514 can block the discharge port 513 to prevent water or impurities from being discharged through the discharge port 513 at will. The bottom of the discharge port 513 is tilted downward along the direction of the collecting box 4, so that subsequent impurities can slide into the discharge port 513 and then slide into the collecting box 4 through the discharge port 513.

[0040] Specifically, a pad 512 is also installed on one side of the inner part of the device body 1, and the top of the pad 512 is in contact with the frame 507. The pad 512 can support the frame 507 to prevent the frame 507 from continuing to rotate downward. The frame 507 is rotatably connected to the device body 1 through the rotating shaft 506, so that the frame 507 can rotate through the rotating shaft 506, and after the frame 507 rotates, it will drive the filter 6 to rotate, so that the filter 6 is tilted, and a protrusion 505 is provided at one end of the slide rod 503. The setting of the protrusion 505 can prevent the slide seat 502 from sliding off the slide rod 503. Embodiment 2:

[0041] On the basis of the above-mentioned embodiment 1, in order to improve the cleaning efficiency of impurities, the following structure is set.

[0042] See also Figure 2-Figure 5 Two baffles 511 and a guide rod 510 are respectively provided at the top of the frame 507, and a movable seat 508 is sleeved between the two guide rods 510. A push plate 509 is installed at the bottom of the movable seat 508. The movable seat 508 can slide on the guide rod 510 to improve the stability of the push plate 509 when moving, so as to facilitate the push plate 509 to push the impurities on the filter screen 6 to move. The bottom of the push plate 509 is in contact with the top of the frame 507, and the push plate 509 is slidably connected with the guide rod 510 through the movable seat 508. When the frame 507 and the filter screen 6 are tilted, the push plate 509 and the movable seat 508 will slide under the influence of gravity and push the impurities accumulated on the filter screen 6 to move. Embodiment three:

[0043] On the basis of the above-mentioned first embodiment, in order to improve the stability of the blocking plate 514 and prevent the blocking plate 514 from being moved out of the discharge port 513 at will, it is necessary to limit the blocking plate 514, and thus the following structure is provided.

[0044] See also Figure 1-Figure 3 The cleaning component 5 also includes a card slot 520 opened at the top of the blocking plate 514 and a fixed rod 515 installed at the top of the device body 1. The top of the fixed rod 515 is connected to a top block 516. The outer wall of the fixed rod 515 is sleeved with a lifting seat 518, and the bottom of the lifting seat 518 is provided with a card plate 519 extending to the inside of the card slot 520. The card plate 519 is adapted to the card slot 520. When the card plate 519 is inserted into the inside of the card slot 520, the blocking plate 514 can be limited and fixed to prevent the blocking plate 514 from moving at will, thereby improving the stability of the blocking plate 514. A spring 517 is installed between the lifting seat 518 and the top block 516. The lifting seat 518 is slidably connected to the fixed rod 515. When the lifting seat 518 moves up, it will squeeze the spring 517, so that the spring 517 is compressed, which is convenient for subsequently pushing the lifting seat 518 to move down and reset.

[0045] The working principle of the utility model is as follows: first, the staff can install the device and connect the power supply, and the sewage can enter through the top of the device body 1, and the sewage will flow to the filter screen 6 after entering, and the filter screen 6 can filter the sewage, and the impurities after filtering will accumulate on the filter screen 6;

[0046] When it is necessary to clean the impurities on the filter screen 6, the staff can first push the lifting seat 518 upwards, so that the lifting seat 518 moves up and drives the card plate 519 to move up. After the card plate 519 is moved out of the card slot 520, the staff will take out the blocking plate 514 from the inside of the discharge port 513 so that it no longer blocks the discharge port 513, and then start the electric push rod 501 to extend the piston rod and drive the slide seat 502 to move. The movement of the slide seat 502 will drive the push plate 504 to rotate, and the push plate 504 will push the filter screen 6 to rotate and drive the frame 507 to rotate. When the frame 507 and the filter screen 6 rotate and tilt, the impurities accumulated on the filter screen 6 will slide toward the discharge port 513 and slide into the collection box 4 through the discharge port 513. At the same time, the push plate 509 and the movable seat 508 will slide under the influence of gravity and push the impurities accumulated on the filter screen 6 to move, thereby achieving the purpose of cleaning the impurities;

[0047] After cleaning is completed, the frame 507 and the filter 6 are reset, and then the staff pushes the movable seat 508 to the far right to facilitate the smooth sliding of the movable seat 508 and the push plate 509 when cleaning impurities next time. Then the sealing plate 514 is inserted into the discharge port 513 to seal the discharge port 513, and then the clamping plate 519 is clamped into the clamping slot 520 to clamp and limit the sealing plate 514.

[0048] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An industrial wastewater treatment device with filtering function, comprising a device body (1), characterized in that: A material cleaning component (5) is provided inside the device body (1), and the material cleaning component (5) comprises an electric push rod (501) installed on one side of the device body (1), a slide rod (503) provided on one side of the device body (1), a frame (507) provided inside the device body (1) via a rotating shaft (506), and a material discharge port (513) provided above the other side of the device body (1), a filter screen (6) being provided inside the frame (507), a slide seat (502) being installed on the output end of the electric push rod (501) via a piston rod, and a push plate (504) being connected between the top of the slide seat (502) and the bottom of the filter screen (6) via a rotating shaft, and a blocking plate (514) being inserted into the inside of the material discharge port (513).

2. The industrial wastewater treatment device with filtering function according to claim 1, characterized in that: Two baffles (511) and guide rods (510) are respectively provided on the top of the frame (507), and a movable seat (508) is sleeved between the two guide rods (510), and a push plate (509) is installed at the bottom of the movable seat (508).

3. The industrial wastewater treatment device with filtering function according to claim 1, characterized in that: The material cleaning component (5) further comprises a slot (520) provided at the top of the blocking plate (514) and a fixing rod (515) mounted at the top of the device body (1); a top block (516) is connected to the top of the fixing rod (515); a lifting seat (518) is sleeved on the outer wall of the fixing rod (515); and a fixing plate (519) extending into the slot (520) is provided at the bottom of the lifting seat (518).

4. The industrial wastewater treatment device with filtering function according to claim 3 is characterized in that: A spring (517) is installed between the lifting seat (518) and the top block (516), and the lifting seat (518) is slidably connected to the fixing rod (515).

5. The industrial wastewater treatment device with filtering function according to claim 1, characterized in that: A drainage pipe (2) is connected to the lower side of one side of the device body (1), and a drainage valve (3) is installed on the drainage pipe (2).

6. The industrial wastewater treatment device with filtering function according to claim 1, characterized in that: A collection box (4) is slidably connected to the lower side of the other side of the device body (1), and the collection box (4) is located below the discharge port (513).

7. The industrial wastewater treatment device with filtering function according to claim 1, characterized in that: The blocking plate (514) is adapted to the discharge port (513), and a pull ring is fixed on one side of the blocking plate (514).

8. The industrial wastewater treatment device with filtering function according to claim 1, characterized in that: A pad (512) is also installed on one side of the interior of the device body (1), and the top of the pad (512) is in contact with the frame (507).

9. The industrial wastewater treatment device with filtering function according to claim 2, characterized in that: The bottom of the push plate (509) is in contact with the top of the frame (507), and the push plate (509) is slidably connected to the guide rod (510) via a movable seat (508).

10. The industrial wastewater treatment device with filtering function according to claim 1, characterized in that: The frame (507) is rotatably connected to the device body (1) via a rotating shaft (506), and a protrusion (505) is provided at one end of the sliding rod (503).

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