CN219314657U

CN219314657U - Vacuum filter

Info

Publication number: CN219314657U
Application number: CN202223287741.1U
Authority: CN
Inventors: 韩林; 汪品洋; 李祖亮
Original assignee: Guangdong Jisu New Material Co ltd
Current assignee: Guangdong Jisu New Material Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-07-07
Anticipated expiration: 2032-12-07

Abstract

The utility model belongs to the field of sewage filtering devices, in particular to a vacuum filtering device which comprises a filtering box body; the filter tank is characterized in that a water inlet is fixedly connected to one side of the filter tank body, a water outlet is fixedly connected to the other side of the filter tank body, a cleaning assembly is arranged inside the filter tank body, a rotating motor is started to drive a screw rod to rotate, the screw rod can drive a nut, a long plate and a cleaning brush to move downwards when rotating, one side surface of a filter membrane is cleaned by the cleaning brush, impurities on one side surface of the filter membrane are removed by the cleaning brush, a storage groove is formed in the bottom of the filter tank body, the dropped impurities can be deposited and collected, after sewage is filtered, a sealing plate can be rotated through a rotating shaft to be opened, impurities in the storage groove are cleaned, a rubber ring is arranged on the outer wall of the sealing plate, and the sealing plate can be closed to bring a leakage-proof effect through the rubber ring, so that the problem that the filter membrane inside a vacuum filter tank is inconvenient to clean is solved.

Description

Vacuum filter

Technical Field

The utility model relates to the field of sewage filtering devices, in particular to a vacuum filtering device.

Background

In the plastic processing process, the plastic is vacuumized, unstable micromolecular products can be pumped away, the influence of rough surface or physical property is avoided, the pumped away products are generally organic materials, oily pumped away substances pollute water greatly, and a filter device is required to be arranged for filtering the polluted water.

The filtering device comprises a filtering membrane, a water inlet and a water outlet, wherein the filtering membrane is made of inorganic ceramic membrane materials, oil stains and impurities can be filtered while water is permeated, the polluted water is placed into the filtering membrane through the water inlet, the sewage is sucked out to one side through a vacuum pump arranged on one side of the water outlet, the sewage can be caused to penetrate through the filtering membrane and be sucked out by suction force generated by the vacuum pump, and residues generated by filtering can be accumulated at the bottom of the filtering device.

In the prior art, after the filter membrane in the vacuum filter device is continuously filtered, the vacuum filter device is inconvenient to disassemble, so that the filter membrane in the vacuum filter device is inconvenient to clean, and the filter efficiency of the filter membrane is easy to be reduced because the filter membrane is not cleaned for a long time; accordingly, a vacuum filtration device is proposed to address the above-described problems.

Disclosure of Invention

In order to make up the defects of the prior art and solve the problems existing in the prior art, the utility model provides a vacuum filtering device.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a vacuum filtering device, which comprises a filtering box body; a water inlet is fixedly connected to one side of the filter box body, a water outlet is fixedly connected to the other side of the filter box body, and a cleaning assembly is arranged in the filter box body;

the cleaning assembly comprises a rotating motor, the rotating motor is fixedly connected to the top end of a filter box body, a screw rod is fixedly connected to the output end of the rotating motor, the bottom of the screw rod stretches into the inside of the filter box body, a nut is slidably connected to the center of the screw rod, a long plate is fixedly connected to one side of the nut, a limit groove is formed in the inner wall of the filter box body, one end of the long plate, which is far away from the nut, is slidably connected to the inner wall of the limit groove, a cleaning brush is fixedly connected to one side of the long plate, the inner wall of the filter box body is fixedly connected with a fixing block, the fixing blocks are arranged in two groups and symmetrically distributed on the top and the bottom of the inner wall of the filter box body, a filter membrane is fixedly connected between the fixing blocks, one side of the cleaning brush, which is far away from the long plate, is fixedly connected with a rotating shaft at the joint of the outer wall of the filter box body and the storage groove, a sealing plate is fixedly connected to the bottom of the rotating shaft, and a rubber ring is fixedly connected to the outer wall of the sealing plate.

Preferably, the spout has been seted up to storage tank one side, spout inner wall sliding connection has the pull rod, the spout is stretched out to pull rod one end, the one end rigid coupling that the pull rod stretched out the spout has the plectane, plectane and spout junction are provided with sealed pad, one side rigid coupling that the plectane was kept away from to the pull rod has the connecting block, the spout is stretched out to connecting block one side, one side rigid coupling that the connecting block stretched out the spout has the arm-tie, the arm-tie bottom rigid coupling has the brush, the laminating of brush bottom is accomodate the groove bottom.

Preferably, the sealing plate is fixedly connected with a handle on one side far away from the storage groove, the handle is U-shaped, and the handle is arranged at the bottom of one side of the sealing plate.

Preferably, the inner wall of the filter box body is fixedly connected with an inclined plate, the bottom of the inclined plate is fixedly connected to the top of the storage groove, and the inclined plates are provided with two groups and are symmetrically distributed on two sides of the top end of the storage groove.

Preferably, one end of the circular plate, which is far away from the pull rod, is fixedly connected with a pull ring, and the shape of the pull ring is arc-shaped.

Preferably, the outer wall of the filtering box body is fixedly connected with anti-collision blocks, and the anti-collision blocks are provided with a plurality of groups and are symmetrically distributed at the corners of the filtering box body.

The utility model has the advantages that:

1. according to the utility model, the rotating motor is started to drive the screw rod to rotate, the screw rod can drive the nut, the long plate and the cleaning brush to move downwards when rotating, one side surface of the filter membrane can be cleaned by the cleaning brush, impurities on one side surface of the filter membrane are cleaned, the falling impurities can be deposited and collected by arranging the containing groove at the bottom of the filter box body, after sewage is filtered, the sealing plate can be rotated and opened through the rotating shaft, so that impurities in the containing groove are cleaned, and by arranging the rubber ring on the outer wall of the sealing plate, the sealing plate can be conveniently closed to play a role in leakage prevention by the rubber ring, and the problem that the filter membrane in the vacuum filter tank is inconvenient to clean is solved.

2. According to the utility model, the round plate is pulled to drive the pull rod on one side to slide in the chute, the connecting block on one side and the pull plate are driven to slide on the inner wall of the containing groove by the sliding of the pull rod, the hairbrush arranged at the bottom of the pull plate can clean impurities deposited in the containing groove when the pull plate slides, and the sealing gasket is arranged at the joint of the round plate and the chute, so that sewage can be prevented from flowing out of the chute through the sealing gasket on one side of the round plate.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a first perspective cross-section structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

FIG. 4 is a schematic view of a second perspective cross-sectional structure of the present utility model;

FIG. 5 is an enlarged view of the utility model at B of FIG. 4;

fig. 6 is an enlarged view of fig. 4 at C in accordance with the present utility model.

In the figure: 1. a filter box body; 2. a water inlet; 3. a water outlet; 401. a rotating electric machine; 402. a screw rod; 403. a nut; 404. a long plate; 405. a cleaning brush; 406. a storage groove; 5. a fixed block; 6. a filter membrane; 7. a rotating shaft; 8. a sealing plate; 9. a handle; 10. a sloping plate; 11. a chute; 12. a pull rod; 13. a connecting block; 14. pulling a plate; 15. a brush; 16. a circular plate; 17. a pull ring; 18. an anti-collision block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 6, a vacuum filtration apparatus includes a filtration tank body 1; a water inlet 2 is fixedly connected to one side of the filter box body 1, a water outlet 3 is fixedly connected to the other side of the filter box body 1, and a cleaning assembly is arranged inside the filter box body 1;

the cleaning assembly comprises a rotating motor 401, the rotating motor 401 is fixedly connected to the top end of a filter box body 1, a lead screw 402 is fixedly connected to the output end of the rotating motor 401, the bottom of the lead screw 402 stretches into the filter box body 1, a nut 403 is slidably connected to the center of the lead screw 402, a long plate 404 is fixedly connected to one side of the nut 403, a limit groove is formed in the inner wall of the filter box body 1, one end, far away from the nut 403, of the long plate 404 is slidably connected to the inner wall of the limit groove, a cleaning brush 405 is fixedly connected to one side of the long plate 404, a fixed block 5 is fixedly connected to the inner wall of the filter box body 1, two groups of fixed blocks 5 are provided with two groups of fixed blocks, the top and the bottom of the inner wall of the filter box body 1 are symmetrically distributed, a filter membrane 6 is fixedly connected between the two groups of fixed blocks 5, one side, far away from the long plate 404, of the cleaning brush 405 is attached to the filter membrane 6, a storage groove 406 is formed in the bottom of the inner wall of the filter box body 1, one side of the storage groove 406 penetrates through the filter box body 1, a rotating shaft 7 is fixedly connected to the connecting position of the outer wall of the filter box body 1 and the storage groove 406, a sealing plate 8 is fixedly connected to the outer wall of the rotating shaft 7, and the sealing plate 8 is fixedly connected to the sealing plate 8;

in the prior art, when the filter membrane 6 in the vacuum filter device is continuously filtered, the vacuum filter device is inconvenient to disassemble, so that the filter membrane 6 in the vacuum filter device is inconvenient to clean, the filter efficiency of the filter membrane 6 is easy to be reduced because of long-term cleaning, in order to solve the problem that the filter membrane 6 in the vacuum filter tank is inconvenient to clean, when the filter membrane 6 is required to be cleaned, the rotating motor 401 is started to drive the screw rod 402 arranged at the bottom to rotate, the screw rod 402 can drive the nut 403 arranged at one side to horizontally move downwards when rotating, the nut 403 can drive the long plate 404 arranged at one side and the cleaning brush 405 arranged at one side of the long plate 404 to horizontally move downwards, so that the surface of one side of the filter membrane 6 can be cleaned through the cleaning brush 405 arranged at one side of the long plate 404, the impurities on one side surface of the filter membrane 6 can be cleaned, when the long plate 404 moves downwards, the movement track of the long plate 404 can be limited by a limit groove on one side of the inner wall of the filter box body 1, the impurities brushed off one side of the filter membrane 6 can be deposited and collected by arranging the containing groove 406 at the bottom of the filter box body 1, after the sewage is filtered, the sealing plate 8 can be rotated and opened through the rotating shaft 7, so that the impurities in the containing groove 406 can be cleaned, when the sealing plate 8 is closed, the sealing plate 8 is convenient to have a leakage-proof effect through the rubber ring, after the filter membrane 6 is cleaned, the sealing plate 8 is closed, then the sewage is put into the filter box body 1 from the water inlet 2, so that the sewage gradually penetrates the filter membrane 6, and by arranging the vacuum pump at one end of the water outlet 3, the suction force can be provided for one end of the water outlet 3, thereby accelerating the sewage filtering speed.

A sliding groove 11 is formed in one side of the storage groove 406, a pull rod 12 is slidably connected to the inner wall of the sliding groove 11, one end of the pull rod 12 extends out of the sliding groove 11, a circular plate 16 is fixedly connected to one end of the pull rod 12 extending out of the sliding groove 11, a sealing gasket is arranged at the joint of the circular plate 16 and the sliding groove 11, a connecting block 13 is fixedly connected to one side, far away from the circular plate 16, of the pull rod 12, one side, extending out of the sliding groove 11, of the connecting block 13 is fixedly connected with a pull plate 14, a hairbrush 15 is fixedly connected to the bottom of the pull plate 14, and the bottom of the hairbrush 15 is attached to the bottom of the storage groove 406;

during operation, the sliding groove 11 is formed in one side of the storage groove 406, the pull rod 12 can slide in the sliding groove 11, when the storage groove 406 is cleaned, the circular plate 16 is pulled, the circular plate 16 drives the pull rod 12 on one side to slide in the sliding groove 11, the connecting block 13 on one side and the pull plate 14 are driven to slide on the inner wall of the storage groove 406 through the sliding of the pull rod 12, the hairbrush 15 arranged at the bottom of the pull plate 14 can clean impurities precipitated in the storage groove 406 when the pull plate 14 slides, and the sealing gasket is arranged at the joint of the circular plate 16 and the sliding groove 11, so that sewage can be prevented from flowing out of the sliding groove 11 through the sealing gasket on one side of the circular plate 16.

A handle 9 is fixedly connected to one side, far away from the storage groove 406, of the sealing plate 8, the handle 9 is U-shaped, and the handle 9 is arranged at the bottom of one side of the sealing plate 8;

in operation, the handle 9 is arranged at the bottom of one side of the sealing plate 8, so that the sealing plate 8 can be pulled open conveniently through the handle 9.

The inner wall of the filter box body 1 is fixedly connected with the inclined plate 10, the bottom of the inclined plate 10 is fixedly connected to the top of the storage groove 406, and the inclined plate 10 is provided with two groups and symmetrically distributed on two sides of the top end of the storage groove 406;

in operation, by providing two sets of symmetrical inclined plates 10 on the inner wall of the filter box, deposited impurities can slide down through the inclined plates 10 to be contained in the containing groove 406.

A pull ring 17 is fixedly connected to one end, far away from the pull rod 12, of the circular plate 16, and the pull ring 17 is arc-shaped;

in operation, by providing the arc-shaped pull ring 17 on one side of the circular plate 16, when the circular plate 16 needs to be pulled, the circular plate 16 can be pulled conveniently through the pull ring 17.

The outer wall of the filtering box body 1 is fixedly connected with anti-collision blocks 18, and the anti-collision blocks 18 are provided with a plurality of groups and are symmetrically distributed at corners of the filtering box body 1;

in operation, the anti-collision blocks 18 are arranged at the corners of the outer part of the filtering box body, so that an anti-collision effect can be provided for the outer wall of the filtering box body 1.

The working principle is that in order to solve the problem that the filter membrane 6 inside the vacuum filter tank is inconvenient to clean, when the filter membrane 6 needs to be cleaned, the rotating motor 401 is started to drive the screw rod 402 arranged at the bottom to rotate, the screw rod 402 can drive the nut 403 arranged at one side to move horizontally downwards when rotating, the nut 403 can drive the long plate 404 arranged at one side and the cleaning brush 405 arranged at one side of the long plate 404 to move horizontally downwards, so that the cleaning brush 405 arranged at one side of the long plate 404 can clean one side surface of the filter membrane 6, impurities on one side surface of the filter membrane 6 can be cleaned, when the long plate 404 moves downwards, the movement track of the long plate 404 can be limited by the limiting groove arranged at one side of the inner wall of the filter box body 1, the storage groove 406 is arranged at the bottom of the filter box body 1, the impurities brushed down from one side of the filter membrane 6 can be deposited and collected, the deposited impurities can be conveniently moved downwards to the inside of the storage groove 406 by arranging the inclined plate 10, after sewage is filtered, the sealing plate 8 can be turned over and opened through the rotating shaft 7 by the handle 9, then the pull ring 17 is pulled to drive the circular plate 16 and the pull rod 12 to slide in the sliding groove 11 by pulling the pull ring 17, the connecting block 13 and the pull plate 14 on one side are driven to slide on the inner wall of the storage groove 406 by sliding the pull rod 12, the brush 15 arranged at the bottom of the pull plate 14 can clean the impurities deposited in the storage groove 406 when the pull plate 14 slides, the sewage can be prevented from flowing out of the sliding groove 11 by arranging the sealing pad on one side of the circular plate 16 by arranging the rubber ring on the outer wall of the sealing plate 8, the sealing plate 8 can conveniently play a leakage-proof effect by the rubber ring when the sealing plate 8 is closed, after the filter membrane 6 is cleaned, closing the sealing plate 8, then putting sewage into the filter box body 1 from the water inlet 2, gradually penetrating the sewage through the filter membrane 6, and providing suction for one end of the water outlet 3 by arranging a vacuum pump at one end of the water outlet 3, thereby accelerating the sewage filtering speed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A vacuum filtration device, comprising a filtration box body (1); a water inlet (2) is fixedly connected to one side of the filter box body (1), a water outlet (3) is fixedly connected to the other side of the filter box body (1), and a cleaning assembly is arranged in the filter box body (1), and is characterized in that;

the cleaning component comprises a rotating motor (401), the rotating motor (401) is fixedly connected to the top end of a filter box body (1), a screw rod (402) is fixedly connected to the output end of the rotating motor (401), the bottom of the screw rod (402) stretches into the filter box body (1), a nut (403) is slidably connected to the center of the screw rod (402), a long plate (404) is fixedly connected to one side of the nut (403), a limit groove is formed in the inner wall of the filter box body (1), one end of the long plate (404) far away from the nut (403) is slidably connected to the inner wall of the limit groove, a cleaning brush (405) is fixedly connected to one side of the long plate (404), a fixed block (5) is fixedly connected to the inner wall of the filter box body (1), two groups of filter membranes (6) are symmetrically distributed at the top and bottom of the inner wall of the filter box body (1), a filter membrane (6) is fixedly connected between the two groups of the fixed blocks (5), one side of the cleaning brush (405) far away from the long plate (404) is attached to the inner wall of the filter box body (1), a storage groove (406) is formed in the bottom of the filter box body (406), a rotating shaft (7) is fixedly connected to one side of the filter box body (7) and the rotating shaft (7), the outer wall of the sealing plate (8) is fixedly connected with a rubber ring.

2. A vacuum filtration device according to claim 1, wherein: spout (11) have been seted up to storage tank (406) one side, spout (11) inner wall sliding connection has pull rod (12), spout (11) are stretched out to pull rod (12) one end, the one end rigid coupling that spout (11) were stretched out to pull rod (12) has plectane (16), plectane (16) are provided with sealed the pad with spout (11) junction, one side rigid coupling that plectane (16) was kept away from to pull rod (12) has connecting block (13), spout (11) are stretched out to connecting block (13) one side, one side rigid coupling that spout (11) were stretched out to connecting block (13) has arm-tie (14), arm-tie (14) bottom rigid coupling has brush (15), the laminating of brush (15) bottom is accomodate groove (406) bottom.

3. A vacuum filtration device according to claim 2, wherein: one side of the sealing plate (8) far away from the storage groove (406) is fixedly connected with a handle (9), the handle (9) is U-shaped, and the handle (9) is arranged at the bottom of one side of the sealing plate (8).

4. A vacuum filtration device according to claim 3, wherein: the filter box is characterized in that the inclined plate (10) is fixedly connected to the inner wall of the filter box body (1), the bottom of the inclined plate (10) is fixedly connected to the top of the storage groove (406), and the inclined plates (10) are arranged in two groups and symmetrically distributed on two sides of the top end of the storage groove (406).

5. A vacuum filtration device according to claim 4, wherein: one end of the circular plate (16) far away from the pull rod (12) is fixedly connected with a pull ring (17), and the pull ring (17) is arc-shaped.

6. A vacuum filtration device according to claim 5, wherein: the anti-collision block (18) is fixedly connected to the outer wall of the filtering box body (1), and the anti-collision blocks (18) are arranged in a plurality of groups and symmetrically distributed at the corners of the filtering box body (1).