CN220265502U

CN220265502U - Papermaking wastewater treatment device

Info

Publication number: CN220265502U
Application number: CN202321486630.5U
Authority: CN
Inventors: 胡少鹏; 于献忠; 王朝洪; 胡少博; 朱晓丹
Original assignee: Zhengzhou Fuxing Paper Industry Co ltd
Current assignee: Zhengzhou Fuxing Paper Industry Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-29
Anticipated expiration: 2033-06-12

Abstract

The utility model relates to the technical field of papermaking equipment and discloses a papermaking wastewater treatment device which comprises a working box, wherein a sealing cover is movably arranged at the top end of the working box, a motor is fixedly arranged at the top of the sealing cover, the output end of the motor is fixedly connected with a rotating shaft, a fixed block is fixedly arranged in the middle of the rotating shaft, rotating rods are fixedly arranged at two sides of the fixed block, first fixed plates are fixedly arranged at two ends of the rotating rods, a second fixed plate is fixedly connected at the bottom end of the rotating shaft, a plurality of cleaning assemblies are fixedly arranged at one side of the first fixed plate far away from the rotating rods and at the bottom end of the second fixed plate, filter cotton is fixedly arranged at the top of the second fixed ring, and a water outlet pipe is fixedly connected at the bottom of a filter tank; according to the utility model, the cleaning assembly is arranged to remove the flocculation sediment attached to the inner wall of the working box and the third filter screen, so that the cleaning effect is improved, and the filter cotton is arranged to further adsorb small particle impurities.

Description

Papermaking wastewater treatment device

Technical Field

The utility model relates to the technical field of papermaking equipment, in particular to a papermaking wastewater treatment device.

Background

Paper is a sheet-like fibrous product used for writing, printing, painting, packaging, or the like. The plant fiber is generally prepared by combining aqueous suspension of plant fibers subjected to pulping treatment in an interlaced manner on a net, primarily dehydrating, compressing and drying. China is the earliest world country to invent paper. The paper industry uses wood, straw, reed, broken cloth and the like as raw materials, and separates cellulose by high-temperature and high-pressure cooking to prepare paper pulp, and finally, waste water is discharged in the production process, has odor and strong pollution, and must be treated.

At present, the main substances in the paper industry are fibrous solid substances, and once the fibrous solid substances are directly discharged, the fibrous solid substances not only cause environmental pollution, but also waste resources, and the generated flocculation sediment is easy to adhere to the inner wall of equipment, so that the equipment is blocked, and the treatment effect is seriously influenced.

Accordingly, there is a need to provide a papermaking wastewater treatment apparatus that solves the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a papermaking wastewater treatment device which has the effects of removing flocculated sediment attached to the inner wall of equipment and preventing blockage.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a papermaking effluent treatment plant, includes the work box, the top movable mounting of work box has sealed lid, the top fixed mounting of sealed lid has the motor, the output fixedly connected with pivot of motor, the middle part fixed mounting of pivot has the fixed block, the both sides fixed mounting of fixed block has the rotary rod, the both ends fixed mounting of rotary rod has first fixed plate, the bottom fixedly connected with second fixed plate of pivot, one side that the rotary rod was kept away from to first fixed plate with the equal fixed mounting in bottom of second fixed plate has a plurality of clean subassemblies, clean subassembly includes base and rubber brush hair, the spout has been seted up to the inside of base, slidable mounting has the slider in the spout, one side of slider is provided with the spring, the slider passes through the inside wall elastic connection of spring and spout, rubber brush hair fixed mounting is in on the slider, the bottom of work box is provided with the filter tank, the top of filter tank with the bottom of work box contacts, the equal fixed mounting in bottom of filter tank has first solid fixed ring, the top solid fixed mounting of first fixed ring keeps away from one side of rotary rod with the bottom of second fixed plate has a plurality of clean subassemblies, clean subassembly includes base and rubber brush hair, the inside pipe fixed mounting has the filter tank.

Through adopting above-mentioned technical scheme, the rubber brush constantly cleans the inner wall and the third filter screen of working box, is convenient for clear away the flocculation precipitate that adheres to on working box inner wall and the third filter screen to prevent equipment jam, simultaneously, owing to be provided with the spring on the clean subassembly, increased the pressure of rubber brush to the working box inner wall, thereby improved clean effect.

The utility model is further provided with: the top fixedly connected with second water pipe of sealed lid, the one end of second water pipe runs through sealed lid, the other end fixedly connected with suction pump of second water pipe, the one end fixedly connected with first water pipe of second water pipe is kept away from to the suction pump, the one end fixedly connected with sedimentation tank of first water pipe, first water pipe is located one side of sedimentation tank bottom, the inside of sedimentation tank is provided with the filter vat, the outer wall of filter vat with the inner wall of sedimentation tank contacts, the bottom fixed mounting of filter vat has first filter screen.

Through adopting above-mentioned technical scheme, will wait to treat waste water and advance the sedimentation tank to the people in, owing to the filter vat bottom is provided with the second filter screen, the impurity of great granule is detained in the filter vat, is convenient for carry out recycle, and waste water after the preliminary filtration enters into sedimentation tank bottom, and then flows into first water pipe in, starts the suction pump and draws in waste water from first water pipe into the second water pipe in, and then enters into the work box.

The utility model is further provided with: two handles are fixedly arranged at the top of the filter vat.

Through adopting above-mentioned technical scheme, be convenient for handle large granule impurity in the filter vat.

The utility model is further provided with: the inner cavity of the first water pipe is fixedly provided with a second filter screen.

Through adopting above-mentioned technical scheme, prevent that part impurity in the waste water from entering into the suction pump to lead to the damage of suction pump.

The utility model is further provided with: the bottom of the working box is provided with a fixed ring, the upper half part of the fixed ring is contacted with the working box, and the lower half part of the fixed ring is contacted with the filter tank.

Through adopting above-mentioned technical scheme, be convenient for dismantle and transport equipment.

The utility model is further provided with: the inner cavity of the sedimentation tank is fixedly provided with a third fixed ring, and the top of the third fixed ring is fixedly provided with an activated carbon adsorption layer.

By adopting the technical scheme, the activated carbon adsorbs part of harmful substances and peculiar smell in the wastewater, so that the pollution to the environment is reduced.

The utility model is further provided with: the bottom of the filter tank is fixedly provided with a plurality of support columns.

By adopting the technical scheme, the working stability of the equipment is improved.

The utility model is further provided with: and a water valve is arranged on the water outlet pipe.

By adopting the technical scheme, the unified discharge of wastewater is convenient.

In summary, the utility model has the following beneficial effects: through setting up clean subassembly for at the motor during operation, rubber brush constantly cleans inner wall and the third filter screen of working box, clear away the flocculation precipitate that adheres to on working box inner wall and the third filter screen, thereby prevent equipment jam, and then influence waste water treatment effect, owing to be provided with the spring on the clean subassembly, increased the pressure of rubber brush to the working box inner wall, through setting up the filter pulp in the filtering pond, carry out further absorption to the granule impurity in the waste water, through the setting of handle, be convenient for handle the big granule impurity in the filter vat, thereby carry out recycle, through the setting of second filter screen, prevent that partial impurity from entering into in the suction pump, thereby prevent the damage of suction pump, through the setting of locking ring, be convenient for dismantle and transport equipment, through setting up the active carbon adsorbed layer, adsorb partial harmful substance and peculiar smell in the waste water, reduce the pollution to the environment, through the setting of backing pillar, the stability of equipment has been improved.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the working box of the present utility model;

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

FIG. 5 is a schematic cross-sectional view of a sedimentation tank according to the present utility model;

FIG. 6 is a schematic cross-sectional view of a cleaning assembly according to the present utility model.

In the figure: 1. a sedimentation tank; 2. a working box; 3. a filtering tank; 4. a filter vat; 5. a first filter screen; 6. a second filter screen; 7. a first water pipe; 8. a water pump; 9. a second water pipe; 10. a motor; 11. sealing cover; 12. a rotating shaft; 13. a fixed block; 14. a rotating rod; 15. a first fixing plate; 16. a second fixing plate; 17. a cleaning assembly; 18. a base; 19. a chute; 20. a slide block; 21. a spring; 22. rubber bristles; 23. a third filter screen; 24. a first fixing ring; 25. a second fixing ring; 26. a third fixing ring; 27. filtering cotton; 28. an activated carbon adsorption layer; 29. a water outlet pipe; 30. a water valve; 31. a locking ring; 32. a handle; 33. and (5) supporting the column.

Detailed Description

The present utility model will be further described with reference to the drawings in the embodiments of the present utility model.

Referring to fig. 1 to 6, in an embodiment of the present utility model, a papermaking wastewater treatment apparatus includes a working tank 2, a sealing cover 11 is movably mounted at the top end of the working tank 2, a motor 10 is fixedly mounted at the top of the sealing cover 11, a rotating shaft 12 is fixedly connected to an output end of the motor 10, a fixing block 13 is fixedly mounted in the middle of the rotating shaft 12, rotating rods 14 are fixedly mounted at two sides of the fixing block 13, a first fixing plate 15 is fixedly mounted at two ends of the rotating rods 14, a second fixing plate 16 is fixedly connected to a bottom end of the rotating shaft 12, a plurality of cleaning assemblies 17 are fixedly mounted at one side of the first fixing plate 15 away from the rotating rods 14 and at bottom ends of the second fixing plate 16, the cleaning assemblies 17 include a base 18 and rubber bristles 22, a sliding groove 19 is formed in the base 18, a sliding block 20 is slidably mounted in the sliding groove 19, a spring 21 is arranged on one side of the sliding block 20, the sliding block 20 is elastically connected with the inner side wall of the sliding groove 19 through the spring 21, rubber bristles 22 are fixedly mounted on the sliding block 20, a filter tank 3 is arranged at the bottom of the working tank 2, the top end of the filter tank 3 is contacted with the bottom end of the working tank 2, a first fixing ring 24 is fixedly mounted at the top of the filter tank 3, a third filter screen 23 is fixedly mounted at the top of the first fixing ring 3124, a second fixing ring 3125 is fixedly mounted at the middle part of an inner cavity of the filter tank 3, filter cotton 27 is fixedly mounted at the top of the second fixing ring 25, and a water outlet pipe 29 is fixedly connected at the bottom of the filter tank 3; during the use, the staff draws waste water into work box 2, start motor 10, the output of motor 10 drives pivot 12 and rotates, pivot 12 drives rotary rod 14 through fixed block 13 and rotates, rotary rod 14 drives clean subassembly 17 through first fixed plate 15 and rotates, simultaneously pivot 12 drives clean subassembly 17 through second fixed plate 16 and rotates, because the rubber brush on clean subassembly 17 contacts with the inner wall of work box 2 and third filter screen 23 respectively, make when motor 10 works, the rubber brush constantly cleans the inner wall of work box 2 and third filter screen 23, clear away the flocculation precipitate that adheres to on work box 2 inner wall and the third filter screen 23, thereby prevent equipment jam, and then influence waste water treatment effect, simultaneously, owing to be provided with spring 21 on clean subassembly 17, the pressure of rubber brush to work box 2 inner wall has been increased, thereby cleaning effect has been improved, waste water enters into filter tank 3 through third filter screen 23, and then through the filter cotton 27 that sets up in the filter tank 3, carry out further absorption to the tiny particle impurity in the waste water, and finally will be unified through outlet pipe 29.

In this embodiment, preferably, the top of the sealing cover 11 is fixedly connected with a second water pipe 9, one end of the second water pipe 9 penetrates through the sealing cover 11, the other end of the second water pipe 9 is fixedly connected with a water suction pump 8, one end of the water suction pump 8 away from the second water pipe 9 is fixedly connected with a first water pipe 7, one end of the first water pipe 7 is fixedly connected with a sedimentation tank 1, the first water pipe 7 is located at one side of the bottom of the sedimentation tank 1, a filter vat 4 is arranged in the sedimentation tank 1, the outer wall of the filter vat 4 contacts with the inner wall of the sedimentation tank 1, and a first filter screen 5 is fixedly installed at the bottom of the filter vat 4; the staff will wait to treat waste water and advance sedimentation tank 1 in, owing to be provided with second filter screen 6 in filter vat 4 bottom, the impurity of great granule is detained in filter vat 4, is convenient for carry out recycle, and the waste water after the preliminary filtration enters into sedimentation tank 1 bottom, and then flows into in the first water pipe 7, starts suction pump 8 and draws in waste water from first water pipe 7 into second water pipe 9, and then enters into work box 2.

In this embodiment, preferably, two handles 32 are fixedly installed on the top of the filtering barrel 4; through the arrangement of the handle 32, the large-particle impurities in the filter vat 4 are convenient to treat, so that recycling is performed.

In this embodiment, preferably, the inner cavity of the first water pipe 7 is fixedly provided with a second filter screen 6; by the arrangement of the second filter screen 6, part of impurities are prevented from entering the water pump 8, thereby causing damage to the water pump 8.

In this embodiment, preferably, a locking ring 31 is disposed at the bottom of the working tank 2, an upper half portion of the locking ring 31 is in contact with the working tank 2, and a lower half portion of the locking ring 31 is in contact with the filtering tank 3; by the arrangement of the locking ring 31, the disassembly and transportation of the device are facilitated.

In this embodiment, preferably, a third fixing ring 26 is fixedly installed in the inner cavity of the sedimentation tank 1, and an activated carbon adsorption layer 28 is fixedly installed on top of the third fixing ring 26; by providing the activated carbon adsorption layer 28, part of harmful substances and peculiar smell in the wastewater are adsorbed, and the pollution to the environment is reduced.

In this embodiment, preferably, a plurality of support columns 33 are fixedly installed at the bottom of the filtering tank 3; by the arrangement of the support columns 33, the stability of the operation of the equipment is improved.

In this embodiment, preferably, a water valve 30 is disposed on the water outlet pipe 29; by providing the water valve 30, uniform discharge of wastewater is facilitated.

Working principle: the wastewater to be treated is fed into the sedimentation tank 1, the second filter screen 6 is arranged at the bottom of the filter vat 4, impurities with larger particles are retained in the filter vat 4, recycling is facilitated, the wastewater after preliminary filtration enters the bottom of the sedimentation tank 1 and then flows into the first water pipe 7, the water suction pump 8 is started to suck the wastewater into the second water pipe 9 from the first water pipe 7 and then into the working box 2, the motor 10 is started, the output end of the motor 10 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the rotating rod 14 to rotate through the fixed block 13, the rotating rod 14 drives the cleaning component 17 to rotate through the first fixed plate 15, the rotating shaft 12 drives the cleaning component 17 to rotate through the second fixed plate 16, and the rubber brushes on the cleaning component 17 are respectively contacted with the inner wall of the working box 2 and the third filter screen 23, when the motor 10 works, the rubber hairbrush continuously cleans the inner wall of the working box 2 and the third filter screen 23, flocculated sediment attached to the inner wall of the working box 2 and the third filter screen 23 is removed, meanwhile, as the spring 21 is arranged on the cleaning assembly 17, the pressure of the rubber hairbrush to the inner wall of the working box 2 is increased, waste water enters the filter tank 3 through the third filter screen 23, and then the waste water is further adsorbed through the filter cotton 27 arranged in the filter tank 3, small particle impurities in the waste water are finally uniformly discharged through the water outlet pipe 29, part of impurities are prevented from entering the water suction pump 8 through the arrangement of the second filter screen, and part of harmful substances and peculiar smell in the waste water are adsorbed through the arrangement of the activated carbon adsorption layer 28.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims

1. The utility model provides a papermaking effluent treatment plant, includes work box (2), its characterized in that: the utility model discloses a filter tank, including work box (2), including work box, filter tank, base, filter tank, slide (20), sealing cover (11) are installed on top movable mounting of work box (2), the top fixed mounting of sealing cover (11) has motor (10), the output fixedly connected with pivot (12) of motor (10), the middle part fixed mounting of pivot (12) has fixed block (13), the both sides fixed mounting of fixed block (13) has rotary rod (14), the both ends fixed mounting of rotary rod (14) have first fixed plate (15), the bottom fixedly connected with second fixed plate (16) of pivot (12), one side that rotary rod (14) were kept away from to first fixed plate (15) and the bottom of second fixed plate (16) all fixed mounting has a plurality of cleaning assemblies (17), cleaning assemblies (17) including base (18) and rubber brush hair (22), spout (19) have been seted up to the inside of base (18), slider (19) are installed to the both sides fixed mounting of fixed block (20), one side of slider (20) is provided with spring (21), slider (20) are through spring (21) and inside wall (19) and are connected with rubber brush hair (22) in the filter tank (3), the top of filtering ponds (3) with the bottom of work box (2) contacts, the top fixed mounting of filtering ponds (3) has first solid fixed ring (24), the top fixed mounting of first solid fixed ring (24) has third filter screen (23), the middle part fixed mounting of filtering ponds (3) inner chamber has second solid fixed ring (25), the top fixed mounting of second solid fixed ring (25) has filter pulp (27), the bottom fixedly connected with outlet pipe (29) of filtering ponds (3).

2. A papermaking wastewater treatment apparatus according to claim 1, wherein: the top fixedly connected with second water pipe (9) of sealed lid (11), the one end of second water pipe (9) runs through sealed lid (11), the other end fixedly connected with suction pump (8) of second water pipe (9), the one end fixedly connected with first water pipe (7) of second water pipe (9) are kept away from to suction pump (8), the one end fixedly connected with sedimentation tank (1) of first water pipe (7), first water pipe (7) are located one side of sedimentation tank (1) bottom, the inside of sedimentation tank (1) is provided with filter vat (4), the outer wall of filter vat (4) with the inner wall of sedimentation tank (1) contacts, the bottom fixed mounting of filter vat (4) has first filter screen (5).

3. A papermaking wastewater treatment apparatus according to claim 2, wherein: two handles (32) are fixedly arranged at the top of the filter vat (4).

4. A papermaking wastewater treatment apparatus according to claim 2, wherein: the inner cavity of the first water pipe (7) is fixedly provided with a second filter screen (6).

5. A papermaking wastewater treatment apparatus according to claim 1, wherein: the bottom of the working box (2) is provided with a fixed ring (31), the upper half part of the fixed ring (31) is contacted with the working box (2), and the lower half part of the fixed ring (31) is contacted with the filter tank (3).

6. A papermaking wastewater treatment apparatus according to claim 2, wherein: the inner cavity of the sedimentation tank (1) is fixedly provided with a third fixed ring (26), and the top of the third fixed ring (26) is fixedly provided with an activated carbon adsorption layer (28).

7. A papermaking wastewater treatment apparatus according to claim 1, wherein: the bottom of the filter tank (3) is fixedly provided with a plurality of support columns (33).

8. A papermaking wastewater treatment apparatus according to claim 1, wherein: the water outlet pipe (29) is provided with a water valve (30).