CN214344659U

CN214344659U - Filter press for sewage treatment

Info

Publication number: CN214344659U
Application number: CN202022970263.9U
Authority: CN
Inventors: 李其涛
Original assignee: Shandong Punio Water Treatment Technology Co ltd
Current assignee: Shandong Punio Water Treatment Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-08
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a pressure filter for sewage treatment, the power distribution box comprises a box body, the inside of box is provided with the baffle, the top of baffle is provided with the pressure filtration room, the below of baffle is provided with collects the room, one side of box is provided with the hydraulic stretching jar, the one end fixedly connected with clamp plate of hydraulic stretching jar, the inside wall fixedly connected with connecting plate of box. This pressure filter for sewage treatment, through the rose box, the suction pump, the setting of drinking-water pipe and shower head, can realize the make full use of to the water resource, the functionality and the practicality of pressure filter have been improved, set up through the cooperation of seting up at the sludge impoundment at baffle middle part and collecting box, realize the collection to the mud board, cooperation setting through slider and spout, can make things convenient for the staff to take out the collecting box from collecting chamber, through the setting of elastic buffer block, can play certain cushioning effect when the extrusion, avoid the too big filter plate that leads to of impact force to warp.

Description

Filter press for sewage treatment

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a pressure filter for sewage treatment.

Background

Plate filters, i.e. plate and frame filters, are well known; the plate filter press has large filtering area, large flow and wide application range, so the plate filter press has wide application in the industries of sludge treatment and the like. The plate filter press is formed by alternately arranging plates and frames, wherein filter cloth is covered on two sides of a filter plate, and the plates and the frames are pressed by a pressing device, namely a filter press chamber is formed between the plates and the frames.

After the existing filter press completes filter pressing on sludge, most of generated sewage is directly discharged and cannot be fully utilized, so that resource waste is caused, the sludge generated by filter pressing is collected more inconveniently, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a pressure filter for sewage treatment has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a filter press for sewage treatment comprises a box body, wherein a partition plate is arranged inside the box body, a filter pressing chamber is arranged above the partition plate, a collecting chamber is arranged below the partition plate, a hydraulic telescopic cylinder is arranged on one side of the box body, a pressing plate is fixedly connected with one end of the hydraulic telescopic cylinder, a connecting plate is fixedly connected with the inner side wall of the box body, a filter plate is slidably connected with one side of the connecting plate, a groove body is formed inside the filter plate, a water outlet is formed in the bottom of the groove body, a diaphragm filter cloth is fixedly connected with one side of the groove body, a sludge flow opening is formed in the middle of the filter plate, a sludge inlet is formed in one side of the box body, water flowing grooves are formed in the two sides of the upper surface of the partition plate, a water leaking hole is formed in one end of each water flowing groove, a filter box is arranged inside the collecting chamber, and a filter screen is arranged inside the filter box, the below of filter screen is provided with the activated carbon layer, one side of rose box is provided with the suction pump, the one end of suction pump is provided with the drinking-water pipe, the bottom fixed mounting of drinking-water pipe has the shower head, the sludge impoundment has been seted up at the middle part of baffle, the below of sludge impoundment is provided with the collecting box.

Optionally, one side of the filter plate is provided with four elastic buffer blocks, and the four elastic buffer blocks are uniformly distributed at four corners of one side of the filter plate.

Optionally, a through hole is formed in one side of the top of the box body, and one end of the water pumping pipe penetrates through the through hole and extends to the inside of the filter pressing chamber.

Optionally, the bottom of the partition board is provided with a sliding groove, the top of the collecting box is fixedly connected with a sliding block, the sliding block is matched with the sliding groove, and the collecting box corresponds to the sludge groove in position.

Optionally, a through hole is formed in one side of the filter-pressing chamber, and the telescopic end of the hydraulic telescopic cylinder penetrates through the through hole and extends into the filter-pressing chamber.

Optionally, a box door is arranged on one side of the box body, the number of the water outlets is two, and the two water outlets are symmetrically distributed on two sides of the filter plate.

(III) advantageous effects

The utility model provides a pressure filter for sewage treatment possesses following beneficial effect:

1. this pressure filter for sewage treatment, setting through the rose box, when the sewage that mud produced behind the filter-pressing flows into the rose box in, the filter screen and the active carbon layer that set up inside the rose box can filter sewage, the water resource after the filtration is collected inside the rose box, after the filter-pressing finishes, the water after will filtering is taken out through the cooperation setting of suction pump and drinking-water pipe, wash the box inside under the effect of shower head, can realize the make full use of the water resource, can also wash the box inside, the functionality and the practicality of pressure filter have been improved.

2. This pressure filter for sewage treatment, through seting up the cooperation setting at the sludge impoundment at baffle middle part and collecting box, when mud becomes the mud board after the filter-pressing, collect in the collecting box through the sludge impoundment, cooperation setting through slider and spout, can make things convenient for the staff to take out the collecting box from the collecting chamber, thereby handle the mud board, staff's working strength has been reduced, work efficiency is improved, setting through elastic buffer block, when the clamp plate extrudees the filter plate, can play certain cushioning effect, avoid the too big filter plate that leads to of impact force to warp.

Drawings

FIG. 1 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the filter plate of the present invention;

fig. 4 is a schematic view of the sectional structure of the partition plate of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a filter pressing chamber; 4. a collection chamber; 5. a hydraulic telescopic cylinder; 6. pressing a plate; 7. a connecting plate; 8. filtering the plate; 9. a water outlet; 10. a membrane filter cloth; 11. a sludge circulation port; 12. a sludge inlet; 13. a launder; 14. filtering with a screen; 15. an activated carbon layer; 16. a water pump; 17. a water pumping pipe; 18. a shower head; 19. a collection box; 20. an elastic buffer block; 21. a slider; 22. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a filter press for sewage treatment comprises a box body 1, a partition plate 2 is arranged in the box body 1, a filter pressing chamber 3 is arranged above the partition plate 2, a collecting chamber 4 is arranged below the partition plate 2, a hydraulic telescopic cylinder 5 is arranged on one side of the box body 1, a through hole is formed in one side of the filter pressing chamber 3, a telescopic end of the hydraulic telescopic cylinder 5 penetrates through the through hole and extends into the filter pressing chamber 3, a pressing plate 6 is fixedly connected with one end of the hydraulic telescopic cylinder 5, a connecting plate 7 is fixedly connected with the inner side wall of the box body 1, a filter plate 8 is slidably connected with one side of the connecting plate 7, an elastic buffer block 20 is arranged on one side of the filter plate 8, the number of the elastic buffer blocks 20 is four, the four elastic buffer blocks 20 are uniformly distributed at four corners of one side of the filter plate 8, when the filter plate 8 is extruded by the pressing plate 6, a certain buffering effect can be achieved, a groove body is formed in the filter plate 8, the bottom of the tank body is provided with water outlets 9, one side of the tank body 1 is provided with a tank door 22, the number of the water outlets 9 is two, the two water outlets 9 are symmetrically distributed on two sides of the filter plate 8, one side of the tank body is fixedly connected with a diaphragm filter cloth 10, the middle part of the filter plate 8 is provided with a sludge through hole 11, one side of the tank body 1 is provided with a sludge inlet 12, two sides of the upper surface of the partition plate 2 are both provided with a water flowing groove 13, one end of the water flowing groove 13 is provided with a water leakage hole, the inside of the collection chamber 4 is provided with a filter tank, the inside of the filter tank is provided with a filter screen 14, an activated carbon layer 15 is arranged below the filter screen 14, sewage can be filtered through the filter screen 14 and the activated carbon layer 15 which are arranged inside the filter tank, one side of the filter tank is provided with a water suction pump 16, one end of the water suction pump 16 is provided with a water suction pipe 17, one side of the top of the tank body 1 is provided with a through hole, one end of the water suction pipe 17 penetrates through the through hole and extends to the inside of the filter press chamber 3, the bottom fixed mounting of drinking-water pipe 17 has shower head 18, set up through the cooperation of suction pump 16 and drinking-water pipe 17, take out the water after filtering, wash box 1 inside under the effect of shower head 18, can realize the make full use of water resource, the sludge impoundment has been seted up at the middle part of baffle 2, the below of sludge impoundment is provided with collecting box 19, the spout has been seted up to the bottom of baffle 2, the top fixedly connected with slider 21 of collecting box 19, slider 21 and spout looks adaptation, and collecting box 19 is corresponding with the position of sludge impoundment, set up through the cooperation of slider 21 and spout, can make things convenient for the staff to take out collecting box 19 from collecting chamber 4.

To sum up, when the filter press for sewage treatment is used, sludge enters the filter press chamber 3 from the sludge inlet 12 and enters a cavity formed by the filter plates 8 through the sludge through-flow opening 11, the hydraulic telescopic cylinder 5 is driven to enable the press plate 6 to extrude the filter plates 8, moisture contained in the sludge enters the tank body through the membrane filter cloth 10 in the extrusion process and flows out through the water outlet 9, the sludge plates are remained outside the membrane filter cloth 10, sewage flows out to the launder 13 from the water outlet 9 and finally enters the filter tank to be collected and filtered, after the filter press is finished, the press plate 6 retracts, each filter plate 8 is separated, the sludge plates fall and enter the collection tank 19 through the sludge tank, a worker takes the collection tank 19 out of the collection chamber 4 through the arrangement of the slide block 21 and the chute, then the water suction pump 16 is started, filtered water is sprayed out from the spray head 18 through the water suction pipe 17, the inside of the box body 1 is washed, and the practicability is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pressure filter for sewage treatment, includes box (1), its characterized in that: the sludge filter is characterized in that a partition plate (2) is arranged inside the box body (1), a pressure filtration chamber (3) is arranged above the partition plate (2), a collection chamber (4) is arranged below the partition plate (2), a hydraulic telescopic cylinder (5) is arranged on one side of the box body (1), a pressing plate (6) is fixedly connected to one end of the hydraulic telescopic cylinder (5), a connecting plate (7) is fixedly connected to the inner side wall of the box body (1), a filter plate (8) is slidably connected to one side of the connecting plate (7), a groove body is formed inside the filter plate (8), a water outlet (9) is formed in the bottom of the groove body, a diaphragm filter cloth (10) is fixedly connected to one side of the groove body, a sludge flow opening (11) is formed in the middle of the filter plate (8), a sludge inlet (12) is formed in one side of the box body (1), and water flowing grooves (13) are formed in two sides of the upper surface of the partition plate (2), the hole that leaks has been seted up to the one end of tye (13), the inside of collecting room (4) is provided with the rose box, the inside of rose box is provided with filter screen (14), the below of filter screen (14) is provided with activated carbon layer (15), one side of rose box is provided with suction pump (16), the one end of suction pump (16) is provided with drinking-water pipe (17), the bottom fixed mounting of drinking-water pipe (17) has shower head (18), the sludge impoundment has been seted up at the middle part of baffle (2), the below of sludge impoundment is provided with collecting box (19).

2. The filter press for sewage treatment according to claim 1, wherein: one side of the filter plate (8) is provided with four elastic buffer blocks (20), and the number of the elastic buffer blocks (20) is four, and the four elastic buffer blocks (20) are uniformly distributed at four corners of one side of the filter plate (8).

3. The filter press for sewage treatment according to claim 1, wherein: the through hole has been seted up to one side at box (1) top, the one end of drinking-water pipe (17) runs through the through hole and extends to the inside of filter-pressing room (3).

4. The filter press for sewage treatment according to claim 1, wherein: the bottom of the partition board (2) is provided with a sliding groove, the top of the collecting box (19) is fixedly connected with a sliding block (21), the sliding block (21) is matched with the sliding groove, and the collecting box (19) corresponds to the sludge groove in position.

5. The filter press for sewage treatment according to claim 1, wherein: a through hole is formed in one side of the filter-pressing chamber (3), and the telescopic end of the hydraulic telescopic cylinder (5) penetrates through the through hole and extends to the inside of the filter-pressing chamber (3).

6. The filter press for sewage treatment according to claim 1, wherein: one side of the box body (1) is provided with a box door (22), the number of the water outlets (9) is two, and the two water outlets (9) are symmetrically distributed on two sides of the filter plate (8).