CN218961914U

CN218961914U - Valveless filter with anti-blocking function

Info

Publication number: CN218961914U
Application number: CN202223535553.6U
Authority: CN
Inventors: 王孟根
Original assignee: Jiangsu Tengfeng Environmental Protection Technology Co ltd
Current assignee: Jiangsu Tengfeng Environmental Protection Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-05
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a valveless filter with an anti-blocking function, which comprises a bottom plate and a high-level water tank, wherein a filter plate is arranged in the high-level water tank, pull blocks are arranged on two sides of the top of the high-level water tank, the bottom of each pull block is fixedly connected with a connecting rod, one side of each connecting rod is in sliding connection with a guide post, one end of each guide post is sleeved with a spring, one end of each spring is fixedly connected with the connecting rod, the other end of each guide post is fixedly connected with a fixed block, one side of each fixed block is fixedly connected with two clamping posts, two sides of the top of the filter plate are fixedly connected with connecting blocks, the clamping posts are in clamping connection with the connecting blocks, two sides of the top of the high-level water tank are in sliding connection with sliding blocks, and one side of each sliding block is fixedly connected with a clamping rod. According to the utility model, the filter plate is used for filtering large impurities in the wastewater, so that the impurities with larger volume are prevented from entering the filter vat, and further the impurities are prevented from blocking the pipeline.

Description

Valveless filter with anti-blocking function

Technical Field

The utility model relates to the technical field of valveless filters, in particular to a valveless filter with an anti-blocking function.

Background

The valveless filter is widely applied to surface water purification, circulating water by-pass filtration, suspended impurities are removed from production wastewater, organic sewage is filtered after biochemical and secondary sedimentation treatment, periodic back flushing is mainly carried out by utilizing a siphon principle, and the filter does not need valves for water inlet and outlet, flushing and water discharge and automatically operates under the action of water power.

The existing valveless filters at present have the following defects: when the valveless filter is used, sewage after simple treatment directly enters into the filter vat for filtering, and the filter has no function of treating the sewage before entering into the filter vat, so that impurities with larger volume can enter into the filter vat, and the pipeline is blocked, so that the demands of people cannot be met.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a valveless filter with an anti-blocking function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a valveless filter with prevent stifled function, includes bottom plate and high-order water tank, be equipped with the filter plate in the high-order water tank, the both sides at high-order water tank top all are equipped with and draw the piece, the bottom fixedly connected with connecting rod of drawing the piece, one side of connecting rod is slided and is pegged graft and have the guide post, the spring has been cup jointed to the one end of guide post, the one end and the connecting rod fixed connection of spring, guide post this end fixedly connected with fixed block, the other end and the fixed block fixed connection of spring, one side fixedly connected with two card posts of fixed block, the equal fixedly connected with connecting block in both sides at filter plate top, card post and connecting block joint.

As a still further scheme of the utility model, both sides of the top of the high-level water tank are slidably connected with a sliding block, and one side of the sliding block is fixedly connected with a clamping rod.

As a still further scheme of the utility model, both sides of the top of the high-level water tank are fixedly connected with a fixing plate, one side of the fixing plate is provided with a clamping groove, and one end of the clamping rod passes through the pull block and is clamped with the clamping groove.

As a still further proposal of the utility model, the inner walls of the two sides of the high-level water tank are fixedly connected with supporting rods, the two sides of the bottom of the filter plate are fixedly connected with clamping strips, and the clamping strips are clamped with the supporting rods.

As a still further proposal of the utility model, the top of the bottom plate is fixedly connected with a supporting frame, and the high-level water tank passes through the top of the supporting frame.

As a still further scheme of the utility model, the top of the bottom plate is provided with a filter drum.

As still further scheme of the utility model, a liquid inlet pipe is inserted between the high-level water tank and the filter vat.

The beneficial effects of the utility model are as follows:

1. the filter plate is used for filtering large impurities in the wastewater, so that the impurities with larger volume are prevented from entering the filter vat, and the impurities are prevented from blocking the pipeline.

2. The filter plate is taken out by lifting the pull block upwards, and then the fixing block is pulled outwards to separate the clamping column from the connecting block, so that the filter plate can be disassembled, and the filter plate can be cleaned.

3. The clamping rod is clamped with the clamping groove by pushing the sliding block, the filter plate is fixed, and therefore the installation stability of the filter plate is improved.

Drawings

FIG. 1 is a schematic perspective view of a valveless filter with anti-blocking function according to the present utility model;

FIG. 2 is a schematic view of a part of a valveless filter with anti-blocking function according to the present utility model;

FIG. 3 is an enlarged schematic view of the position A of a valveless filter with anti-blocking function according to the present utility model;

fig. 4 is a schematic diagram of a partial cross-sectional structure of a valveless filter with anti-blocking function according to the present utility model.

In the figure: 1. a bottom plate; 2. a high level water tank; 3. pulling blocks; 4. a connecting rod; 5. a guide post; 6. a fixed block; 7. a spring; 8. a clamping column; 9. a filter plate; 10. a connecting block; 11. a slide block; 12. a clamping rod; 13. a fixing plate; 14. a clamping groove; 15. a support rod; 16. clamping strips; 17. a support frame; 18. a liquid inlet pipe; 19. and a filter vat.

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.

Referring to fig. 1-4, a valveless filter with anti-blocking function, including bottom plate 1 and high-level water tank 2, be equipped with filter plate 9 in the high-level water tank 2, filter the big impurity in the waste water through filter plate 9, thereby avoid impurity to block up the pipeline, the both sides at high-level water tank 2 top all are equipped with pull block 3, the bottom welding of pull block 3 has connecting rod 4, the slip grafting of one side of connecting rod 4 has guide post 5, spring 7 has been cup jointed to one end of guide post 5, spring 7's one end and connecting rod 4 fixed connection, guide post 5 this end welding has fixed block 6, spring 7's the other end and fixed block 6 fixed connection, one side welding of fixed block 6 has two draw-in columns 8, the both sides at filter plate 9 top have all welded connecting block 10, draw-in column 8 and connecting block 10 joint, when need dismantle filter plate 9, upwards lift up and pull out filter plate 9, then, outwards pull fixed block 6 makes draw-in column 8 and connecting block 10 break away from, can dismantle filter plate 9.

According to the utility model, the two sides of the top of the high-level water tank 2 are both connected with the sliding block 11 in a sliding way, one side of the sliding block 11 is welded with the clamping rod 12, the two sides of the top of the high-level water tank 2 are both fixed with the fixing plate 13 through bolts, one side of the fixing plate 13 is provided with the clamping groove 14, one end of the clamping rod 12 passes through the pull block 3 to be clamped with the clamping groove 14, the sliding block 11 is pushed to enable the clamping rod 12 to be clamped with the clamping groove 14, the filter plate 9 is fixed, the inner walls of the two sides of the high-level water tank 2 are both fixed with the supporting rods 15 through bolts, the supporting rods 15 support the filter plate 9, the two sides of the bottom of the filter plate 9 are both welded with the clamping strips 16, the clamping strips 16 are clamped with the supporting rods 15, so that the filter plate 9 is fixed, the top of the bottom plate 1 is fixed with the supporting frame 17 through bolts, the top of the high-level water tank 2 is provided with the filter barrel 19 through the top of the supporting frame 17, and a liquid inlet pipe 18 is inserted between the high-level water tank 2 and the filter barrel 19.

Working principle: when the filter plate 9 is used, firstly, waste water is poured into the high-level water tank 2, large impurities in the waste water are filtered through the filter plate 9 in the high-level water tank 2, so that the liquid inlet pipe 18 is prevented from being blocked by the impurities, then, the filtered waste water is input into the filter barrel 19 from the liquid inlet pipe 18, when the filter plate 9 needs to be disassembled, the sliding block 11 is pulled to drive the clamping rod 12 to move, so that the clamping rod 12 is separated from the clamping groove 14, then, the pulling block 3 is lifted upwards, so that the clamping strip 16 is separated from the supporting rod 15, the filter plate 9 is further taken out, then, the fixing block 6 is pulled outwards, the clamping column 8 is separated from the connecting block 10, the filter plate 9 can be disassembled, then, the clamping column 8 is clamped with the connecting block 10 under the action of the spring 7, so that the filter plate 9 is fixed on the connecting rod 4, then, the filter plate 9 is placed on the supporting rod 15, the clamping strip 16 is clamped with the supporting rod 15, and the sliding block 11 is pushed again so that the clamping rod 12 is clamped with the clamping groove 14, and the filter plate 9 is fixed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a valveless filter with prevent stifled function, includes bottom plate (1) and high-level water tank (2), its characterized in that, be equipped with filter plate (9) in high-level water tank (2), the both sides at high-level water tank (2) top all are equipped with and draw piece (3), the bottom fixedly connected with connecting rod (4) of drawing piece (3), one side slip grafting of connecting rod (4) has guide post (5), spring (7) have been cup jointed to one end of guide post (5), one end and connecting rod (4) fixed connection of spring (7), guide post (5) this end fixedly connected with fixed block (6), the other end and the fixed block (6) fixed connection of spring (7), one side fixedly connected with two draw-in post (8) of fixed block (6), equal fixedly connected with connecting block (10) in both sides at filter plate (9) top, draw-in post (8) and connecting block (10) joint.

2. The valveless filter with the anti-blocking function according to claim 1, wherein two sides of the top of the high-level water tank (2) are both connected with a sliding block (11) in a sliding mode, and one side of the sliding block (11) is fixedly connected with a clamping rod (12).

3. The valveless filter with the anti-blocking function according to claim 2, wherein both sides of the top of the high-level water tank (2) are fixedly connected with a fixing plate (13), one side of the fixing plate (13) is provided with a clamping groove (14), and one end of the clamping rod (12) passes through the pull block (3) to be clamped with the clamping groove (14).

4. The valveless filter with the anti-blocking function according to claim 1, wherein the inner walls of the two sides of the high-level water tank (2) are fixedly connected with support rods (15), the two sides of the bottom of the filter plate (9) are fixedly connected with clamping strips (16), and the clamping strips (16) are clamped with the support rods (15).

5. A valveless filter with anti-blocking function according to claim 1, wherein the top of the bottom plate (1) is fixedly connected with a support frame (17), and the high-level water tank (2) passes through the top of the support frame (17).

6. A valveless filter with anti-clogging function according to claim 1, characterized in that the top of the bottom plate (1) is provided with a filter vat (19).

7. A valveless filter with anti-blocking function according to claim 6, wherein a liquid inlet pipe (18) is inserted between the head tank (2) and the filter vat (19).