Chemical waste residue filtering treatment device

Abstract

The utility model relates to the technical field of filtering devices, and discloses a chemical waste residue filtering treatment device which comprises a working table, a base is arranged at the bottom of the working table, a supporting plate is fixedly connected to one end of the top surface of the working table in a vertically upward mode, and a rectangular frame is horizontally and fixedly connected to the top of the surface of the side, close to the working table, of the supporting plate. Limiting grooves are transversely and horizontally formed in the surfaces of the two sides of the interior of the rectangular frame, a first filtering plate capable of horizontally moving to filter waste residues is horizontally arranged in the rectangular frame, and a supporting frame is vertically and fixedly installed on the surface of the top of the supporting plate upwards. According to the waste residue filtering device, during filtering, waste residues are horizontally placed in the rectangular frame, the waste residues can be filtered for the first time through the first filtering plate, then the waste residues are showered through the cleaning spray head arranged at the bottom of the water collecting plate, the water collecting plate can horizontally move through cooperation of the threaded rod and the moving block, and the flushing position is changed; and dust on the waste residues is washed away.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a chemical waste residue filtering and processing device. Background Art

[0002] Waste residues such as steel slag, coal slag, fly ash, and construction waste are solid wastes discharged by the metallurgical, electric power, and construction industries. The large-scale stacking of these wastes not only wastes land resources, but also easily causes environmental pollution. In order to achieve resource recycling, these waste residues are used as auxiliary materials for road subgrade construction, building wall materials, etc., and are reused. Such industrial waste residues are prepared into permeable bricks and paved on the road surface using certain technical means and methods. This can ensure the infiltration of rainwater on the road surface and reduce rainwater runoff on the road surface. It is a more common way to reuse solid industrial waste residues. After recycling, industrial waste residues are mostly stones or dust of different particle sizes. If the recycled industrial waste residues are directly crushed uniformly without screening, the stones may not be completely crushed and the dust may be excessively crushed.

[0003] When processing chemical waste residue, it is directly screened and filtered through the screen. However, during the screening process, due to the vibration of the screen, a large amount of dust will be generated, which will affect the surrounding environment. Therefore, it is necessary to pre-treat the waste residue before filtering and screening to reduce the dust during filtration.

[0004] To this end, we propose a chemical waste residue filtering and treatment device. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a chemical waste residue filtering and processing device.

[0006] The top surface of the filter screen is horizontally provided with a first filter plate, and the second surface of the filter screen is horizontally provided with a first filter plate. The filter screen is located at the top of the filter screen, and the filter screen is located at the bottom of the filter screen. The filter screen is located at the top of the filter screen, and the filter screen is located at the bottom of the filter screen.

[0007] Preferably, the rectangular frame corresponds vertically to the workbench, the top and bottom of the rectangular frame are open rectangular grooves, one end of the first filter plate extends horizontally out of the outer surface of the rectangular frame, and one end of the first filter plate is horizontally located inside the limit groove for movably engaging.

[0008] Preferably, slide grooves are provided on the two side surfaces inside the rectangular frame in the longitudinal horizontal direction, and sliders are fixedly connected to the two side surfaces of the first filter plate in the longitudinal horizontal direction. Each group of sliders slides horizontally inside the corresponding slide groove. The overall support frame is a vertical L-shape, and one side surface of the support frame is horizontally located above the top surface of the rectangular frame.

[0009] Preferably, the top and bottom of the limit frame are open rectangular grooves, the movable block is in a vertical T-shape as a whole, the threaded rod is threadedly connected to the inside of the movable block through its own thread, the water collecting plate is in a disc shape as a whole, the water collecting plate is located above the top surface of the rectangular frame and multiple groups of water nozzles are vertically installed at the bottom of the water collecting plate, and a water pipe for water supply is vertically installed at the bottom of one side surface of the water tank, and one end of the water pipe is vertically located inside the water collecting plate and connected.

[0010] Preferably, each group of the discharge ports is connected to the interior of the square trough, and a horizontal rod is fixedly connected to the center position of the square trough longitudinally and horizontally. The bottom of the two side surfaces of the horizontal rod is horizontally inclined outward and downward and fixedly connected to a second filter plate for filtering the waste residue. One end of each group of second filter plates is inclined downward and located inside the corresponding discharge port.

[0011] The utility model provides a chemical waste residue filtering and processing device, which has the following beneficial effects:

[0012] The device for filtering and treating chemical waste residues comprises a water tank supported by a supporting frame on the top of a workbench, a rectangular frame and a second filter plate being arranged on the outside of the workbench, when filtering, the waste residue is horizontally placed inside the rectangular frame, the waste residue can be filtered for the first time through the first filter plate, and then the waste residue is rinsed by a cleaning nozzle arranged at the bottom of the water collecting plate, the water collecting plate can be moved horizontally by cooperating with the movable block through the threaded rod, the flushing position is changed, and the dust on the waste residue is rinsed off, the driving motor can be started to drive the threaded rod to rotate, and the movable block is driven to move horizontally by the rotation of the threaded rod, and the first filter plate is pulled outward, one end of the first filter plate is away from the inside of the limiting groove, and the first filter plate can be horizontally taken out from the inside of the rectangular frame, so that the waste residue on the top surface of the first filter plate is collected, the filtered waste residue is located inside the square groove, and the waste residue is filtered for the second time through the second filter plate in the square groove, the mesh openings of the first filter plate and the second filter plate are reduced in sequence, and then the treated waste residue is discharged through the discharge port, completing the entire filtering operation, so that the generation of dust can be greatly reduced during filtering, and the impact of waste residue filtering on the environment is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0017] Figure 3 For this utility model Figure 1 A in the middle is an enlarged view.

[0018] Legend:

[0019] 1. Workbench; 2. Base; 3. Support plate; 4. Rectangular frame; 5. Limiting groove; 6. First filter plate; 7. Slide; 8. Slider; 9. Support frame; 10. Limiting frame; 11. Water tank; 12. Threaded rod; 13. Drive motor; 14. Moving block; 15. Water collecting plate; 16. Water pipe; 17. Square trough; 18. Discharge port; 19. Horizontal rod; 20. Second filter plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] Embodiment: A chemical waste residue filtering and processing device, such as Figure 1-Figure 3 As shown, it includes a workbench 1, the bottom surface of the workbench 1 is fixedly connected to four groups of bases 2 vertically downward, one end of the top surface of the workbench 1 is fixedly connected to a support plate 3 vertically upward, and the top of the support plate 3 close to the side surface of the workbench 1 is fixedly connected to a rectangular frame 4 horizontally, the top and bottom of the rectangular frame 4 are open rectangular grooves, the rectangular frame 4 is vertically corresponding to the workbench 1, and the inner two side surfaces of the rectangular frame 4 are horizontally provided with limited slots 5, and the inside of the rectangular frame 4 is horizontally provided with a first filter plate 6 that can be horizontally moved to filter the waste residue, one end of the first filter plate 6 extends horizontally out of the outer surface of the rectangular frame 4, and one end of the first filter plate 6 is water-tight. It is horizontally located inside the limit groove 5 and movably engaged. Slide grooves 7 are provided on the two side surfaces of the interior of the rectangular frame 4 in the longitudinal direction. Sliders 8 are fixedly connected to the two side surfaces of the first filter plate 6 in the longitudinal direction. Each group of slides 8 is located inside the corresponding slide groove 7 and slides horizontally. The first filter plate 6 is limited by the cooperation of the slides 8 and the slide groove 7. A support frame 9 is fixedly installed vertically upward on the top surface of the support plate 3. The support frame 9 is a vertical L-shape. One side surface of the support frame 9 is horizontally located above the top surface of the rectangular frame 4. The support frame 9 is located above the rectangular frame 4 and is horizontally fixed to the limit frame 10 on one end surface. The top and bottom of the limit frame 10 are open rectangular grooves.

[0023] A water tank 11 is vertically fixed on the top surface of the support frame 9, and a rotatable threaded rod 12 is horizontally arranged at the inner center position of the limit frame 10 through a bearing. A driving motor 13 for driving the threaded rod 12 to rotate is horizontally installed on the side surface of the limit frame 10, and a moving block 14 that can move horizontally is vertically arranged on the outer surface of the threaded rod 12. The moving block 14 is a vertical T-shaped as a whole, and the threaded rod 12 is threadedly connected to the inside of the moving block 14 through its own thread. A water collecting plate 15 for storing water is horizontally fixed on the bottom of the moving block 14. The water collecting plate 15 is a disc-shaped whole. The water collecting plate 15 is located above the top surface of the rectangular frame 4 and collects water. A plurality of water nozzles are vertically installed at the bottom of the plate 15, and a water pipe 16 for water supply is vertically installed at the bottom of one side surface of the water tank 11. One end of the water pipe 16 is vertically located inside the water collecting plate 15 and is connected. A square groove 17 is horizontally opened on the top surface of the workbench 1, and discharge ports 18 are longitudinally and horizontally opened on both side surfaces of the workbench 1. Each group of discharge ports 18 is connected to the inside of the square groove 17. A horizontal rod 19 is fixedly connected to the center position of the square groove 17 in the longitudinal direction. The bottom of the two side surfaces of the horizontal rod 19 is horizontally fixedly connected to the second filter plate 20 for filtering the waste residue, which is tilted outward and downward. One end of each group of second filter plates 20 is tilted downward and located inside the corresponding discharge port 18.

[0024] Working principle: The top of the workbench 1 is supported by a water tank 11 through a support frame 9. A rectangular frame 4 and a second filter plate 20 are provided on the outside of the workbench 1. When filtering, the waste residue is placed horizontally into the rectangular frame 4. The waste residue is filtered for the first time through the first filter plate 6. Then, the waste residue is rinsed by the cleaning nozzle provided at the bottom of the water collecting plate 15. The water collecting plate 15 can move horizontally through the threaded rod 12 and the moving block 14 to change the flushing position and rinse off the dust on the waste residue. Starting the driving motor 13 can drive the threaded rod 12 to rotate, and the rotation of the threaded rod 12 drives the moving block 14 to move forward. The filter element 10 is moved horizontally, and the first filter plate 6 is pulled outward. One end of the first filter plate 6 is away from the inside of the limiting groove 5, and the first filter plate 6 located inside the rectangular frame 4 can be taken out horizontally, so that the waste residue on the top surface of the first filter plate 6 can be collected conveniently. The filtered waste residue is located inside the square groove 17, and the waste residue is filtered for the second time through the second filter plate 20 of the square groove 17. The mesh openings of the first filter plate 6 and the second filter plate 20 are reduced in sequence, and then the processed waste residue is discharged through the discharge port 18 to complete the entire filtering operation. In this way, during filtering, the generation of dust can be greatly reduced, and the impact of waste residue filtering on the environment can be reduced.

[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A chemical waste filtration and treatment device, characterized by: The invention comprises a workbench (1), wherein a base (2) is provided at the bottom of the workbench (1), a support plate (3) is fixedly connected vertically upwards at one end of the top surface of the workbench (1), a rectangular frame (4) is fixedly connected horizontally to the top of the side surface of the support plate (3) close to the workbench (1), and a limiting groove (5) is horizontally provided on both sides of the inner surface of the rectangular frame (4), and a first filter plate (6) capable of horizontal movement to filter waste residue is horizontally provided inside the rectangular frame (4), and a support frame (9) is fixedly installed vertically upwards on the top surface of the support plate (3), and the support frame (9) is located on the upper surface of the rectangular frame (4) and is fixedly connected horizontally to the limiting frame (1) at one end thereof. 0), a water tank (11) is vertically fixedly installed on the top surface of the support frame (9), a threaded rod (12) that can be rotated is horizontally arranged at the center position of the limit frame (10) through a bearing, a driving motor (13) for driving the threaded rod (12) to rotate is horizontally installed on one side surface of the limit frame (10), a moving block (14) that can be horizontally moved is vertically arranged on the outer surface of the threaded rod (12), a water collecting plate (15) for storing water is horizontally fixedly installed on the bottom of the moving block (14), a square groove (17) is horizontally opened on the top surface of the workbench (1), and discharge ports (18) are longitudinally opened horizontally on the two side surfaces of the workbench (1).

2. A chemical waste residue filtering and processing device according to claim 1, characterized in that: The rectangular frame (4) is vertically aligned with the workbench (1); the top and bottom of the rectangular frame (4) are open rectangular grooves; one end of the first filter plate (6) horizontally extends out of the outer surface of the rectangular frame (4); and one end of the first filter plate (6) is horizontally positioned inside the limiting groove (5) for movable engagement.

3. The chemical waste filtration treatment device according to claim 1, characterized in that: Slide grooves (7) are provided on both side surfaces of the interior of the rectangular frame (4) in a longitudinal and horizontal manner. Slide blocks (8) are fixedly connected to both side surfaces of the first filter plate (6) in a longitudinal and horizontal manner. Each group of slide blocks (8) slides horizontally inside the corresponding slide groove (7). The support frame (9) is in a vertical L-shape as a whole. One side surface of the support frame (9) is horizontally located above the top surface of the rectangular frame (4).

4. The chemical waste filtration treatment device according to claim 1, characterized in that: The top and bottom of the limit frame (10) are open rectangular grooves, the movable block (14) is in a vertical T-shape, the threaded rod (12) is threadedly connected to the inside of the movable block (14) through its own thread, the water collecting plate (15) is in a disc shape, the water collecting plate (15) is located above the top surface of the rectangular frame (4), and a plurality of water spray nozzles are vertically installed at the bottom of the water collecting plate (15), a water pipe (16) for water supply is vertically installed at the bottom of one side surface of the water tank (11), and one end of the water pipe (16) is vertically located inside the water collecting plate (15) and is connected.

5. The chemical waste filtration treatment device according to claim 1, characterized in that: Each group of the discharge ports (18) is connected to the interior of the square trough (17); a horizontal rod (19) is fixedly connected to the center position of the interior of the square trough (17) in a longitudinal and horizontal manner; the bottom of the two side surfaces of the horizontal rod (19) is fixedly connected to a second filter plate (20) for filtering the waste residue in a horizontal manner and tilted outward and downward; one end of each group of the second filter plates (20) is tilted downward and is located inside the corresponding discharge port (18).

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