CN220090601U

CN220090601U - Quick cleaning device of plate-and-frame filter press

Info

Publication number: CN220090601U
Application number: CN202320523442.9U
Authority: CN
Inventors: 李伟; 郭国军; 薛万里
Original assignee: Liaoning Zhenxing Ecological Papermaking Co ltd
Current assignee: Liaoning Zhenxing Ecological Papermaking Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-11-28
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses a rapid cleaning device of a plate-and-frame filter press, which comprises the plate-and-frame filter press, wherein two air cylinders are fixedly arranged on one side of the plate-and-frame filter press, a plurality of drain pipes are fixedly arranged on the other side of each fixed water pipe, the drain pipes are positioned above the plate-and-frame filter press, and a plurality of groups of spray heads are fixedly arranged on the drain pipes.

Description

Quick cleaning device of plate-and-frame filter press

Technical Field

The utility model relates to the technical field of plate-and-frame filter presses, in particular to a rapid cleaning device of a plate-and-frame filter press.

Background

The plate-and-frame filter press is a device for realizing solid and liquid separation in industrial production, and is applied to the industries of chemical industry, ceramics, petroleum, medicine, food, smelting, coal mining and the like. The plate-and-frame filter press comprises a frame, a thrust plate, a compression driving device and a filter plate, wherein the thrust plate, the compression driving device and the filter plate are arranged on the frame, the filter plate is slidably arranged between the thrust plate and the compression plate, a concave cavity is arranged on the filter plate, a through hole is arranged on the filter plate, a feed inlet, a drain outlet and the like are formed after the filter plate is connected, and the compression plate is connected with the compression driving device. When the filter plate filter press works, the filter plates are pressed between the pressing plates and the thrust plates, a group of filter chambers are formed in adjacent filter plates after the adjacent filter plates are connected, the filter plates can be filtered after reaching rated pressing force, filter media are input into the filter chambers by the feed pump, filter residues are trapped in the filter chambers, and filtrate is discharged in a concentrated mode. After filtration, the filter plates are separated, and the filter residues attached to the filter plates are cleaned.

Traditionally the mode of clearance filter residue is artifical clearance, and cleaning efficiency is low and workman intensity of labour is big, moreover, and artifical clearance effect is poor, has part filter residue adhesion on the filter plate after the clearance, produces the gap easily after the filter plate joint, and high pressure filter medium can be followed the gap between the filter plate and spouted out the injury people in the work, has very big potential safety hazard, adopts scraper blade or blade to clear up the filter residue on the filter plate in the prior art generally, and the material of scraper blade and blade is harder, damages the filter plate easily, and the cleaning effect is not good, and the practicality is not strong.

Disclosure of Invention

The utility model aims to provide a rapid cleaning device of a plate-and-frame filter press, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick cleaning device of plate and frame filter press, includes plate and frame filter press, one side of plate and frame filter press is fixed to be provided with two cylinders, two the drive end of cylinder is fixed to be provided with two connecting plates, two fixed water pipe is fixed to be provided with between the connecting plate, the fixed inlet tube that is provided with in one side of fixed water pipe, the fixed drain pipe's of opposite side is fixed to be provided with a plurality of drain pipes, and a plurality of the drain pipe is located plate and frame filter press's top, the fixed multiunit shower nozzle that is provided with on the drain pipe.

Preferably, the number of the spray heads in each group is two, and the spray heads are symmetrically arranged left and right.

Preferably, the bottom of drain pipe is fixed and is provided with the connecting seat, the both sides of connecting seat are fixed and are provided with two cleaning brush.

Preferably, a collecting box is arranged below the plate-and-frame filter press, an opening is formed in the top of the collecting box, and a plurality of moving wheels are fixedly arranged at the bottom outside the collecting box.

Preferably, two supporting plates are fixedly arranged on two sides in the collecting box, and a filter screen is movably arranged at the top of each supporting plate.

Preferably, the top of the filter screen is fixedly provided with two handles

Compared with the prior art, the utility model has the beneficial effects that: the utility model replaces the traditional manual cleaning, reduces the labor intensity of workers, improves the cleaning effect and the cleaning efficiency, can rapidly wash the filter plates of the plate-and-frame filter press through the arrangement of the air cylinder, the connecting plate, the fixed water pipe, the water inlet pipe, the water outlet pipe and the spray head, and can drive the spray head to move up and down in a straight line during washing, thereby comprehensively cleaning the plate-and-frame filter press, and the connecting seat and the cleaning brush synchronously move along with the water outlet pipe, can brush filter residues adhered on the filter plates, further improves the cleaning effect, can collect the cleaned sewage through the arrangement of the collecting box and the movable wheels, and can filter impurities in the sewage through the filter screen, so that the water can be recycled again, and resources are saved.

Drawings

FIG. 1 is a schematic diagram of an axial structure of the present utility model;

FIG. 2 is a schematic diagram of the axial structure of the cylinder, the connecting plate, the fixed water pipe, the drain pipe and the nozzle of the present utility model;

FIG. 3 is a schematic diagram of the axial structure of the drain pipe, the shower nozzle, the connection base and the cleaning brush of the present utility model;

fig. 4 is a schematic view of a front cross-sectional structure of the collecting tank of the present utility model.

In the figure: 1. a plate and frame filter press; 2. a cylinder; 3. a connecting plate; 4. fixing a water pipe; 5. a water inlet pipe; 6. a drain pipe; 7. a spray head; 8. a connecting seat; 9. cleaning brushes; 10. a collection box; 11. a moving wheel; 12. a support plate; 13. a filter screen; 14. a handle.

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. 1-4, the utility model provides a rapid cleaning device of a plate-and-frame filter press, which comprises a plate-and-frame filter press 1, wherein the plate-and-frame filter press 1 is the existing device, two air cylinders 2 are fixedly arranged on one side of the plate-and-frame filter press 1, two connecting plates 3 are fixedly arranged on the driving ends of the two air cylinders 2, a fixed water pipe 4 is fixedly arranged between the two connecting plates 3, a water inlet pipe 5 is fixedly arranged on one side of the fixed water pipe 4, one end of the water inlet pipe 5 is connected with the fixed water pipe 4, the other end of the water inlet pipe is connected with external water supply equipment, a plurality of water outlet pipes 6 are fixedly arranged on the other side of the fixed water pipe 4, the plurality of water outlet pipes 6 are positioned above the plate-and-frame filter press 1, a plurality of spray heads 7 are fixedly arranged on the water outlet pipes 6, the plurality of water outlet pipes 6 are respectively positioned between the two stretched filter plates, when the filter plates of the plate-and-frame filter press 1 are cleaned, a worker starts the air cylinders 2, the driving ends of the air cylinders 2 can drive the connecting plates 3, the fixed water pipe 4 and the water outlet pipes 6 move downwards between the two filter plates, and then the external water supply equipment can send water into the water outlet pipes 6 through the water inlet pipe 5 and the fixed water pipe 4, and spray out of the water from the spray heads into the water outlet pipes 7.

Specifically, the number of the heads 7 in each group is two, and they are arranged in bilateral symmetry.

Specifically, the bottom of drain pipe 6 is fixed and is provided with connecting seat 8, and the both sides of connecting seat 8 are fixed and are provided with two cleaning brush 9, and cleaning brush 9 moves in step along with drain pipe 6, contacts between cleaning brush 9 and the filter plate.

Specifically, a collecting box 10 is arranged below the plate-and-frame filter press 1, an opening is formed in the top of the collecting box 10, a plurality of moving wheels 11 are fixedly arranged at the outer bottom of the collecting box 10, and the collecting box 10 is used for collecting sewage after flushing.

Specifically, two support plates 12 are fixedly arranged on two sides in the collecting box 10, a filter screen 13 is movably arranged at the tops of the two support plates 12, the filter screen 13 is used for filtering impurities in sewage, the support plates 12 are used for supporting the filter screen 13, and convenience is brought to staff for cleaning the filter screen 13 in the later period.

Specifically, two handles 14 are fixedly arranged on the top of the filter screen 13, and the handles 14 facilitate the staff to take out the filter screen 13, so that the surface of the filter screen is cleaned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick cleaning device of plate and frame filter press, includes plate and frame filter press (1), its characterized in that: two cylinders (2) are fixedly arranged on one side of the plate-and-frame filter press (1), two connecting plates (3) are fixedly arranged on the driving end of each cylinder (2), a fixed water pipe (4) is fixedly arranged between the connecting plates (3), a water inlet pipe (5) is fixedly arranged on one side of the fixed water pipe (4), a plurality of water draining pipes (6) are fixedly arranged on the other side of the fixed water pipe (4), and the water draining pipes (6) are located above the plate-and-frame filter press (1), and a plurality of groups of spray heads (7) are fixedly arranged on the water draining pipes (6).

2. The rapid cleaning device for a plate and frame filter press according to claim 1, wherein: the number of the spray heads (7) in each group is two, and the spray heads are symmetrically arranged left and right.

3. The rapid cleaning device for a plate and frame filter press according to claim 1, wherein: the bottom of drain pipe (6) is fixed and is provided with connecting seat (8), two cleaning brush (9) are fixed to the both sides of connecting seat (8).

4. The rapid cleaning device for a plate and frame filter press according to claim 1, wherein: the automatic plate and frame filter press is characterized in that a collecting box (10) is arranged below the plate and frame filter press (1), an opening is formed in the top of the collecting box (10), and a plurality of moving wheels (11) are fixedly arranged at the outer bottom of the collecting box (10).

5. The rapid cleaning device for a plate and frame filter press according to claim 4, wherein: two supporting plates (12) are fixedly arranged on two sides in the collecting box (10), and filter screens (13) are movably arranged at the tops of the two supporting plates (12).

6. The rapid cleaning device for a plate and frame filter press according to claim 5, wherein: two handles (14) are fixedly arranged at the top of the filter screen (13).