CN213823788U

CN213823788U - Papermaking wastewater sedimentation recovery device

Info

Publication number: CN213823788U
Application number: CN202022364454.0U
Authority: CN
Inventors: 孙曰平
Original assignee: Rizhao Huatai Paper Co ltd
Current assignee: Rizhao Huatai Paper Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-30
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a recovery unit technical field's a papermaking waste water deposits recovery unit, including the pond, the equal fixedly connected with fixed block of pond surface, fixed block upper end bolted connection has first hydraulic stem, the flexible end threaded connection of first hydraulic stem has the push pedal, the push pedal sets up inside the pond, and is three the equal fixedly connected with support column of front end of fixed block, three the equal fixedly connected with kicking block of support column, kicking block lower extreme bolted connection has the second hydraulic stem, the filtration pore has evenly been seted up to the filter. Start the second hydraulic stem, the flexible end of second hydraulic stem promotes the filter and moves down, prevents through the cooperation of slide and slider that the filter from rising and the decline in-process takes place the skew, causes equipment damage, and waste water enters into the inside of filter through the filtration pore, and the apron plays the effect of check valve, prevents inside waste water after the filtration from flowing into the pond again, and this setting can reduce the settling time, and what deposit is more abundant.

Description

Papermaking wastewater sedimentation recovery device

Technical Field

The utility model relates to a recovery unit technical field specifically is a papermaking waste water deposits recovery unit.

Background

At present, the treatment of papermaking waste water in the papermaking industry is a difficult problem, and the industry is studied, but the effect is not ideal, and the papermaking waste water contains a lot of chemical component pollutants and paper pulp, and direct discharge can cause pollution and waste, and at present, many sedimentation tanks are only a water tank, and the papermaking waste water is discharged into the water tank, and after the paper pulp is precipitated, the waste water is discharged, and the paper pulp is recycled, and the simple sedimentation tank is difficult to fully precipitate the paper pulp, and the occupied space of the sedimentation tank is large, and the requirement on the factory building area is high.

The existing sedimentation tank is difficult to fully sediment paper pulp, and the sedimentation time is too long, so that the whole working efficiency is reduced. Accordingly, one skilled in the art provides a papermaking wastewater precipitation recovery device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a papermaking waste water deposits recovery unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a papermaking wastewater sedimentation and recovery device for papermaking comprises a water tank, wherein fixed blocks are fixedly connected to the outer surface of the water tank, the upper end of the fixed block is connected with a first hydraulic rod through a bolt, the first hydraulic rod penetrates through one side of the water tank, the middle parts of both sides of the upper end of the water pool are fixedly connected with vertical plates, the vertical plates and the inner surface of the water pool are both provided with slide ways, the telescopic end of the first hydraulic rod is in threaded connection with a push plate which is arranged inside the water pool, the front ends of the three fixed blocks are fixedly connected with supporting columns, the three supporting columns are fixedly connected with a top block, the lower end of the top block is connected with a second hydraulic rod through a bolt, the telescopic end of the second hydraulic rod is connected with a filter plate through a thread, the filter has all been seted up the filtration pore, filter lower extreme one side is seted up jaggedly, the equal fixedly connected with slider in middle part of filter both sides.

As a further aspect of the present invention: the first hydraulic rod with the pond contact surface is provided with waterproof sealing washer, one side that the push pedal was kept away from in the pond is provided with the blowdown board, the blowdown board with the outer fixed surface in pond is connected with the pressure switch, and the setting of pressure switch prevents that equipment from leaking at the during operation.

As a further aspect of the present invention: the upper end fixedly connected with inlet tube of pond one side, the top of inlet tube with the internal surface in pond is on the coplanar, and the internal surface in inlet tube and pond can prevent both mutual interference on the coplanar.

As a further aspect of the present invention: the outer fixed surface of support column is connected with the drain pipe, the drain pipe with the bottom distance of filter is 0.3cm, the drain pipe with the inlet tube all sets up to the hose, and the setting up of hose is conveniently arranged and is used.

As a further aspect of the present invention: the equal fixedly connected with square in filtration pore one side, the round pin post has all been run through to the square both sides, the equal swing joint of surface of round pin post has the apron, the lower extreme of apron all is provided with sealed the pad, and sealed setting up of filling up prevents leaking.

As a further aspect of the present invention: the filter with pond looks adaptation, the breach with push pedal looks adaptation, the lower extreme of breach is provided with the sealing strip, and the setting of sealing strip prevents leaking.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the kicking block, the second hydraulic stem, filter and apron realize the quick filtration of waste water jointly, waste water passes through inside the inlet tube entering pond, start the second hydraulic stem, the flexible end of second hydraulic stem promotes the filter displacement downwards, cooperation through slide and slider prevents that the filter from rising and descend the in-process and take place the skew, cause equipment to damage, waste water passes through the inside that the filtration pore entered into the filter, the apron plays the effect of check valve, it is inside to prevent that the waste water after filtering from flowing into the pond again, this setting can reduce the settling time, it is more abundant to deposit.

2. The utility model discloses in, realized the clearance of waste residue through setting up first hydraulic stem, blowdown board and push pedal, after the sediment compression, inside sewage all entered into the filter, only remained the waste residue in the pond, first hydraulic stem starts, and the flexible end of first hydraulic stem promotes the push pedal displacement, opens the blowdown board, and the push pedal is released the waste residue, and this setting prevents to clear up the waste residue, can effectively improve work efficiency, and waste water in the filter passes through the drain pipe and discharges the reuse.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic structural view of the middle filter plate according to the present invention;

fig. 4 is a schematic structural view of the middle slide rail of the present invention.

In the figure: 1. a fixed block; 2. a first hydraulic lever; 3. a pool; 4. a notch; 5. a vertical plate; 6. a filter plate; 7. a second hydraulic rod; 8. a top block; 9. a drain pipe; 11. a water inlet pipe; 12. a compression switch; 13. A sewage draining plate; 14. filtering holes; 15. a slideway; 16. a slider; 17. a square block; 18. a pin; 19. a cover plate; 20. pushing the plate; 21. and (4) a support column.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a papermaking wastewater precipitation recovery device comprises a water tank 3, wherein the outer surface of the water tank 3 is fixedly connected with a fixed block 1, the upper end of the fixed block 1 is bolted with a first hydraulic rod 2, the first hydraulic rod 2 penetrates one side of the water tank 3, the middle parts of the two sides of the upper end of the water tank 3 are fixedly connected with a vertical plate 5, the vertical plate 5 is provided with a slide way 15 on the inner surface of the water tank 3, the telescopic end of the first hydraulic rod 2 is screwed with a push plate 20, the push plate 20 is arranged inside the water tank 3, the front ends of the three fixed blocks 1 are fixedly connected with support columns 21, the three support columns 21 are fixedly connected with a top block 8, the lower end of the top block 8 is bolted with a second hydraulic rod 7, the telescopic end of the second hydraulic rod 7 is screwed with a filter plate 6, the filter plate 6 is provided with filter holes 14, one side of the lower end of the filter plate 6 is provided with a notch 4, the middle parts of the two sides of the filter plate 6 are fixedly connected with sliding blocks 16.

Wherein, first hydraulic stem 2 is provided with waterproof sealing circle with 3 contact surfaces in pond, and one side that the push pedal 20 was kept away from in pond 3 is provided with blowdown board 13, and the surface fixed connection in blowdown board 13 and pond 3 has pressure switch 12, and pressure switch 12's setting prevents that equipment from leaking at the during operation.

Wherein, the upper end fixedly connected with inlet tube 11 of pond 3 one side, the top of inlet tube 11 and the internal surface in pond 3 are on the coplanar, and inlet tube 11 and the internal surface in pond 3 can prevent both mutual interference on the coplanar.

Wherein, the outer fixed surface of support column 21 is connected with drain pipe 9, and the bottom distance of drain pipe 9 and filter 6 is 0.3cm, and drain pipe 9 all sets up to the hose with inlet tube 11, and the setting up of hose is conveniently arranged and is used.

Wherein, the equal fixedly connected with square 17 in filtration pore 14 one side, the round pin post 18 has all been run through to square 17 both sides, and the equal swing joint of surface of round pin post 18 has apron 19, and the lower extreme of apron 19 all is provided with sealed the pad, and sealed setting of filling up prevents leaking.

Wherein,

filter

6 and 3 looks adaptations in pond, breach 4 and push pedal 20 looks adaptations, the lower extreme of breach 4 is provided with the sealing strip, and the setting of sealing strip prevents leaking.

The utility model discloses a theory of operation is: wastewater enters the water tank 3 through the water inlet pipe 11, the second hydraulic rod 7 is started, the telescopic end of the second hydraulic rod 7 pushes the filter plate 6 to move downwards, the matching of the slide way 15 and the slide block 16 prevents the filter plate 6 from shifting in the ascending and descending processes to cause equipment damage, the waste water enters the inside of the filter plate 6 through the filter holes 14, the cover plate 19 plays the role of a one-way valve to prevent the filtered waste water from flowing into the water tank 3 again, the arrangement can reduce the settling time and ensure more sufficient settling, after precipitation and compression, sewage enters the filter plate 6, only waste residues are left in the water tank 3, the first hydraulic rod 2 is started, the telescopic end of the first hydraulic rod 2 pushes the push plate 20 to move, the sewage discharge plate 13 is opened, the waste residues are pushed out by the push plate 20, the arrangement prevents the waste residues from being cleaned, can effectively improve work efficiency, the waste water in the filter plate 6 is discharged through the drain pipe 9 and reused.

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 papermaking waste water deposits recovery unit, includes pond (3), its characterized in that: the outer surface of the pool (3) is fixedly connected with a fixed block (1), the upper end of the fixed block (1) is in bolted connection with a first hydraulic rod (2), the first hydraulic rod (2) penetrates through one side of the pool (3), the middle parts of two sides of the upper end of the pool (3) are fixedly connected with vertical plates (5), the vertical plates (5) and the inner surface of the pool (3) are provided with slideways (15), the telescopic end of the first hydraulic rod (2) is in threaded connection with a push plate (20), the push plate (20) is arranged inside the pool (3), the front ends of the three fixed blocks (1) are fixedly connected with supporting columns (21), the three supporting columns (21) are fixedly connected with ejector blocks (8), the lower end of each ejector block (8) is in bolted connection with a second hydraulic rod (7), and the telescopic end of each second hydraulic rod (7) is in threaded connection with a filter plate (6), filtration pore (14) have all been seted up in filter (6), breach (4) are seted up to filter (6) lower extreme one side, the equal fixedly connected with slider (16) in middle part of filter (6) both sides.

2. The papermaking wastewater sedimentation and recovery device according to claim 1, wherein: first hydraulic stem (2) with pond (3) contact surface is provided with waterproof sealing circle, one side that push pedal (20) were kept away from in pond (3) is provided with blowdown board (13), blowdown board (13) with the surface fixed connection in pond (3) compresses tightly switch (12).

3. The papermaking wastewater sedimentation and recovery device according to claim 1, wherein: the upper end fixedly connected with inlet tube (11) of pond (3) one side, the top of inlet tube (11) with the internal surface in pond (3) is on the coplanar.

4. The papermaking wastewater sedimentation and recovery device according to claim 3, wherein: the outer fixed surface of support column (21) is connected with drain pipe (9), drain pipe (9) with the bottom distance of filter (6) is 0.3cm, drain pipe (9) with inlet tube (11) all set up to the hose.

5. The papermaking wastewater sedimentation and recovery device according to claim 1, wherein: equal fixedly connected with square (17) in filtration pore (14) one side, round pin post (18) have all been run through to square (17) both sides, the equal swing joint of surface of round pin post (18) has apron (19), the lower extreme of apron (19) all is provided with sealed the pad.

6. The papermaking wastewater sedimentation and recovery device according to claim 1, wherein: the filter plate (6) with pond (3) looks adaptation, breach (4) with push pedal (20) looks adaptation, the lower extreme of breach (4) is provided with the sealing strip.