CN113210378A - Pulping and papermaking anti-decoloration treatment device - Google Patents

Pulping and papermaking anti-decoloration treatment device Download PDF

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Publication number
CN113210378A
CN113210378A CN202110235107.4A CN202110235107A CN113210378A CN 113210378 A CN113210378 A CN 113210378A CN 202110235107 A CN202110235107 A CN 202110235107A CN 113210378 A CN113210378 A CN 113210378A
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China
Prior art keywords
pipe
wall
communicated
box
cleaning
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Withdrawn
Application number
CN202110235107.4A
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Chinese (zh)
Inventor
王鑫
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Weifang University of Science and Technology
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Weifang University of Science and Technology
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Priority to CN202110235107.4A priority Critical patent/CN113210378A/en
Publication of CN113210378A publication Critical patent/CN113210378A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

The invention relates to the technical field of papermaking equipment, in particular to a pulping and papermaking anti-decoloration treatment device which comprises a bottom plate, a treatment box, a partition plate, a first motor, a rotating shaft, a discharge pipe, a control valve and a filter box, wherein the left part and the right part of the outer wall of the rotating shaft are respectively connected with two stirring rods, two cleaning plates are arranged inside the treatment box, one end of each cleaning plate, which is far away from the rotating shaft, is connected with a brush, the right end of the inner wall of the treatment box is provided with a rotor pump, the output end of the rotor pump is communicated with a connecting pipe, the output end of the connecting pipe is communicated with a three-way pipe, the top end of the three-way pipe is communicated with a cleaning pipe, the bottom end of the three-way pipe is communicated with an output pipe, the three-way valve is arranged outside the three-way pipe and is convenient to clean, paper pulp can be effectively prevented from being attached to the inner wall of the treatment device after being used for a long time, the device can be influenced to be used, and the cleaned water can be treated and prevented from being directly discharged to the outside, causes pollution to the environment and has stronger practicability.

Description

Pulping and papermaking anti-decoloration treatment device
Technical Field
The invention relates to the technical field of papermaking equipment, in particular to a pulping and papermaking anti-decoloring treatment device.
Background
As is known, pulping is a process of obtaining pulp by separating fibers from plant fiber raw materials, and the pulping method is mainly divided into a mechanical method, a chemical method and a chemical-mechanical method, and mechanical pulp, chemical pulp and chemical-mechanical pulp are respectively prepared, and in the process of paper production, the pulp needs to be subjected to anti-decoloration treatment, so that the quality of paper is enhanced.
Through retrieval, the invention with patent publication number CN211246360U discloses an anti-decoloring device for pulping and papermaking, which comprises a first shell and a second shell, wherein a first stirring vertical rod is rotationally fixed in the middle inside the first shell, a second stirring cross rod is arranged at the bottom end of the first stirring vertical rod, a second motor is arranged at the right side of the top end of the surface of the first shell, a second belt is connected at the top end of the second motor in a winding manner, the second motor is in winding connection transmission with the first stirring vertical rod through the second belt, and a plurality of first stirring cross rods which are uniformly distributed and arranged are arranged at the left side edge inside the first shell.
The paper pulp cleaning device is not inconvenient to clean, after the paper pulp cleaning device is used for a long time, paper pulp can be attached to the inner wall of the device, the use of the device is affected, and the practicability is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the anti-decolorization treatment device for pulping and papermaking, which is convenient to clean, can effectively prevent paper pulp from being attached to the inner wall of the treatment device after long-time use to influence the use of the device, can treat the cleaned water to prevent the water from being directly discharged to the outside to pollute the environment, and has stronger practicability.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a pulping and papermaking anti-decoloration treatment device comprises a bottom plate, a treatment box is arranged at the top end of the bottom plate, a partition plate is fixedly connected to the lower portion of the inner wall of the treatment box, a first motor is arranged at the bottom end of the inner wall of the treatment box, a rotating shaft is arranged at the output shaft end of the first motor, the top end of the rotating shaft penetrates through the partition plate and is rotatably connected with the top end of the inner wall of the treatment box, two stirring rods are fixedly connected to the left portion and the right portion of the outer wall of the rotating shaft, two cleaning plates are arranged inside the treatment box, the right end of the cleaning plate on the left side is fixedly connected with the left ends of the two stirring rods on the left side, the left end of the cleaning plate on the right side is fixedly connected with the right ends of the two stirring rods on the right side, a brush is fixedly connected to one end of each cleaning plate far away from the rotating shaft, a discharge pipe is communicated with the right portion of the partition plate, a control valve is arranged at the upper portion of the discharge pipe, and a rotor pump is arranged at the right end of the inner wall of the treatment box, the output of discharging pipe and the input intercommunication of impeller pump, the output intercommunication of impeller pump has the connecting pipe, the output of connecting pipe passes the right side wall of handling the case and extends to the external world, the rose box is installed to the top right part of bottom plate, the output intercommunication of connecting pipe has the three-way pipe, the top intercommunication of three-way pipe has the scavenge pipe, the output of scavenge pipe and the top lateral wall intercommunication of rose box, the bottom intercommunication of three-way pipe has the output tube, the bottom of output tube passes the bottom plate and extends to the below of bottom plate, the externally mounted of three-way pipe has the three-way valve, the inside packing of rose box has the active carbon granule, the bottom lateral wall intercommunication of rose box has the drain pipe, the bottom of drain pipe passes the bottom plate and extends to the below of bottom plate.
Preferably, the second motor is installed to the right-hand member of rose box, and the output shaft end fixedly connected with bull stick of second motor, the left end of bull stick pass the right side wall of rose box and rotate with the inner wall left end of rose box and be connected, a plurality of stirring boards of outer wall fixedly connected with of bull stick.
Preferably, the right part of the top side wall of the treatment box is communicated with a feeding pipe.
Preferably, the upper part of the outer wall of the feeding pipe is connected with a dust cover through threads.
Preferably, the four corners of the bottom plate are fixedly connected with pillars.
Preferably, the upper part of the inner wall of the drain pipe is provided with a blocking net.
(III) advantageous effects
Compared with the prior art, the invention provides a pulping and papermaking anti-decoloring treatment device, which has the following beneficial effects:
the anti-decolorization treatment device for pulping and papermaking is characterized in that paper pulp and an anti-decolorization agent are introduced into a treatment box by a user when the anti-decolorization treatment device is used, a first motor is started, the first motor drives a rotating shaft to rotate, the rotating shaft drives each stirring rod to rotate to stir and mix the paper pulp and the anti-decolorization agent, the paper pulp is subjected to anti-decolorization treatment, the paper pulp is pumped out by a rotor pump after treatment, the paper pulp sequentially passes through a connecting pipe, a three-way pipe and an output pipe and flows out by the output pipe through the discharge pipe, water is introduced into the treatment box by the user after the paper pulp is led out, the rotating shaft is driven to rotate by the first motor, the rotating shaft drives each stirring rod and each cleaning plate to rotate, each cleaning plate drives a brush to rotate to clean the inner wall of the treatment box, the three-way valve is rotated by the user after cleaning, the output end of the three-way pipe is communicated with a cleaning pipe, the water is pumped out by the rotor pump, and the water sequentially passes through the connecting pipe, Three-way pipe and scavenge pipe and entering into the inside to the rose box, adsorb through the active carbon granule to water and filter, and the water after the filtration is discharged by the drain pipe, accomplishes the washing to processing apparatus, can prevent effectively that long-time use back paper pulp from adhering to on processing apparatus's inner wall, influencing the device and using to can handle the water after wasing, prevent that it from directly discharging to the external world, cause the pollution to the environment, the practicality is stronger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
fig. 4 is a schematic front view of the present invention.
In the figure: 1. a base plate; 2. a treatment tank; 3. a partition plate; 4. a first motor; 5. a rotating shaft; 6. a stirring rod; 7. cleaning the plate; 8. a brush; 9. a discharge pipe; 10. a control valve; 11. a rotor pump; 12. a connecting pipe; 13. a filter box; 14. a three-way pipe; 15. cleaning the tube; 16. an output pipe; 17. a three-way valve; 18. activated carbon particles; 19. a drain pipe; 20. a second motor; 21. a rotating rod; 22. a stirring plate; 23. a feed pipe; 24. a dust cover; 25. a pillar; 26. a barrier net.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1-4, a pulping and papermaking anti-decoloring device comprises a bottom plate 1, a processing box 2 is mounted at the top end of the bottom plate 1, a partition plate 3 is fixedly connected to the lower portion of the inner wall of the processing box 2, a first motor 4 is mounted at the bottom end of the inner wall of the processing box 2, a rotating shaft 5 is mounted at the output shaft end of the first motor 4, the top end of the rotating shaft 5 passes through the partition plate 3 and is rotatably connected with the top end of the inner wall of the processing box 2, two stirring rods 6 are fixedly connected to the left portion and the right portion of the outer wall of the rotating shaft 5, two cleaning plates 7 are disposed inside the processing box 2, the right end of the cleaning plate 7 at the left side is fixedly connected with the left ends of the two stirring rods 6 at the left side, the left end of the cleaning plate 7 at the right side is fixedly connected with the right ends of the two stirring rods 6 at the right side, a brush 8 is fixedly connected to one end of each cleaning plate 7 far away from the rotating shaft 5, and a discharge pipe 9 is communicated with the right portion of the partition plate 3, the upper part of a discharge pipe 9 is provided with a control valve 10, the right end of the inner wall of a treatment box 2 is provided with a rotor pump 11, the output end of the discharge pipe 9 is communicated with the input end of the rotor pump 11, the output end of the rotor pump 11 is communicated with a connecting pipe 12, the output end of the connecting pipe 12 passes through the right side wall of the treatment box 2 and extends to the outside, the right part of the top end of a bottom plate 1 is provided with a filter box 13, the output end of the connecting pipe 12 is communicated with a three-way pipe 14, the top end of the three-way pipe 14 is communicated with a cleaning pipe 15, the output end of the cleaning pipe 15 is communicated with the top side wall of the filter box 13, the bottom end of the three-way pipe 14 is communicated with an output pipe 16, the bottom end of the output pipe 16 passes through the bottom plate 1 and extends to the lower part of the bottom plate 1, the outside of the three-way pipe 14 is provided with a three-way valve 17, the inside of the filter box 13 is filled with activated carbon particles 18, the bottom side wall of the filter box 13 is communicated with a drain pipe 19, the bottom end of the drain pipe 19 passes through the bottom plate 1 and extends to the lower part of the bottom plate 1, when in use, paper pulp and the anti-decolorization agent are introduced into the treatment box 2 by a user, the first motor 4 is started, the first motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the stirring rods 6 to rotate to stir and mix the paper pulp and the anti-decolorization agent, the paper pulp is subjected to anti-decolorization treatment, the paper pulp is extracted by the rotor pump 11 after treatment, the paper pulp sequentially passes through the connecting pipe 12, the three-way pipe 14 and the output pipe 16 by the discharge pipe 9 and flows out by the output pipe 16, water is introduced into the treatment box 2 by the user after the paper pulp is led out, the rotating shaft 5 is driven by the first motor 4 to rotate, the rotating shaft 5 drives the stirring rods 6 and the cleaning plates 7 to rotate, the cleaning plates 7 drive the hairbrushes 8 to rotate to clean the inner wall of the treatment box 2, the three-way valve 17 is rotated by the user after cleaning, the output end of the three-way pipe 14 is communicated with the cleaning pipe 15, and water is extracted by the rotor pump 11, water is by discharging pipe 9 through connecting pipe 12 in proper order, three-way pipe 14 and scavenge pipe 15 and get into the inside to rose box 13, adsorb through active carbon particle 18 to water and filter, water after the filtration is discharged by drain pipe 19, accomplish the washing to processing apparatus, can prevent effectively that long-time back paper pulp from attaching to processing apparatus's inner wall, influence the device and use, and can handle the water after the washing, prevent that it from directly discharging to the external world, cause the pollution to the environment, the practicality is stronger.
Furthermore, a second motor 20 is installed at the right end of the filter box 13, an output shaft end of the second motor 20 is fixedly connected with a rotating rod 21, the left end of the rotating rod 21 penetrates through the right side wall of the filter box 13 and is rotatably connected with the left end of the inner wall of the filter box 13, a plurality of stirring plates 22 are fixedly connected to the outer wall of the rotating rod 21, the rotating rod 21 is driven by the second motor 20 to rotate, the rotating rod 21 drives the stirring plates 22 to rotate to stir the activated carbon particles 18 in the filter box 13, so that the cleaned water is more fully contacted with the activated carbon particles 18, and the filtering effect is improved; the right part of the top side wall of the treatment box 2 is communicated with a feeding pipe 23, so that a user can conveniently introduce paper pulp into the treatment box 2; the upper part of the outer wall of the feeding pipe 23 is connected with a dustproof cover 24 through threads, so that external dust is prevented from entering the inside of the treatment box 2 to influence the quality of paper pulp and the anti-decolorization agent; the four corners of the bottom plate 1 are fixedly connected with support columns 25 for supporting the bottom plate 1 and enhancing the stability of the device; the upper part of the inner wall of the drain pipe 19 is provided with a blocking net 26, so that the activated carbon particles 18 are prevented from flowing out of the drain pipe 19, and the reliability of the device is enhanced.
In summary, the working principle and working process of the anti-decolorization treatment device for pulping and papermaking are that, when in use, a user firstly introduces paper pulp and an anti-decolorization agent into the treatment tank 2, and turns on the first motor 4, the first motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the stirring rods 6 to rotate to stir and mix the paper pulp and the anti-decolorization agent, the anti-decolorization treatment is carried out on the paper pulp, after the treatment, the rotor pump 11 pumps out the paper pulp, the paper pulp sequentially passes through the connecting pipe 12, the three-way pipe 14 and the output pipe 16 by the discharge pipe 9 and flows out by the output pipe 16, after the paper pulp is led out, the user introduces water into the treatment tank 2, the first motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the stirring rods 6 and the cleaning plates 7 to rotate, the cleaning plates 7 drive the brushes 8 to rotate to clean the inner wall of the treatment tank 2, and after the cleaning, the user rotates the three-way valve 17, the output end of the three-way pipe 14 is communicated with the cleaning pipe 15, the rotor pump 11 pumps water out, the water sequentially passes through the connecting pipe 12, the three-way pipe 14 and the cleaning pipe 15 from the discharge pipe 9 and enters the inside of the filter box 13, the water is adsorbed and filtered through the activated carbon particles 18, the filtered water is discharged from the drain pipe 19, and the cleaning of the treatment device is completed.
The models of the first motor 4, the second motor 20 and the rotor pump 11 are respectively selected from YLJ90-3/6, YLJ90-3/6 and NCB6m3/0.6Mpa, the first motor 4, the second motor 20 and the rotor pump 11 are well-known devices directly purchased from the market and used by people in the field, structural and functional improvements are not performed on the devices, detailed description is omitted here, the first motor 4, the second motor 20 and the rotor pump 11 are provided with control switches matched with the control switches, and the installation positions of the control switches are selected according to actual use requirements, so that an operator can conveniently perform operation control.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a pulping and papermaking prevents decoloration processing apparatus, includes bottom plate (1), its characterized in that: the top end of the bottom plate (1) is provided with a processing box (2), the lower part of the inner wall of the processing box (2) is fixedly connected with a partition plate (3), the bottom end of the inner wall of the processing box (2) is provided with a first motor (4), the output shaft end of the first motor (4) is provided with a rotating shaft (5), the top end of the rotating shaft (5) penetrates through the partition plate (3) and is rotatably connected with the top end of the inner wall of the processing box (2), the left part and the right part of the outer wall of the rotating shaft (5) are both fixedly connected with two stirring rods (6), two cleaning plates (7) are arranged inside the processing box (2), the right ends of the cleaning plates (7) on the left side are both fixedly connected with the left ends of the two stirring rods (6) on the left side, the left ends of the cleaning plates (7) on the right side are both fixedly connected with the right ends of the two stirring rods (6) on the right side, and one end, far away from the rotating shaft (5), of each cleaning plate (7) is both fixedly connected with a brush (8), the right part of the partition plate (3) is communicated with a discharge pipe (9), a control valve (10) is installed on the upper part of the discharge pipe (9), a rotor pump (11) is installed at the right end of the inner wall of the treatment box (2), the output end of the discharge pipe (9) is communicated with the input end of the rotor pump (11), the output end of the rotor pump (11) is communicated with a connecting pipe (12), the output end of the connecting pipe (12) penetrates through the right side wall of the treatment box (2) and extends to the outside, a filter box (13) is installed on the right part of the top end of the base plate (1), the output end of the connecting pipe (12) is communicated with a three-way pipe (14), the top end of the three-way pipe (14) is communicated with a cleaning pipe (15), the output end of the cleaning pipe (15) is communicated with the top side wall of the filter box (13), the bottom end of the three-way pipe (14) is communicated with an output pipe (16), the bottom end of the output pipe (16) penetrates through the base plate (1) and extends to the lower part of the base plate (1), the three-way valve (17) is installed outside the three-way pipe (14), activated carbon particles (18) are filled in the filter box (13), the bottom side wall of the filter box (13) is communicated with a drain pipe (19), and the bottom end of the drain pipe (19) penetrates through the bottom plate (1) and extends to the lower portion of the bottom plate (1).
2. The anti-decoloring device for papermaking and pulping according to claim 1, wherein: the right-hand member of rose box (13) is installed second motor (20), and the output shaft end fixedly connected with bull stick (21) of second motor (20), and the left end of bull stick (21) passes the right side wall of rose box (13) and rotates with the inner wall left end of rose box (13) to be connected, and the outer wall fixedly connected with of bull stick (21) stirs board (22) a plurality of.
3. The anti-decoloring device for papermaking and pulping according to claim 2, wherein: the right part of the top side wall of the treatment box (2) is communicated with a feeding pipe (23).
4. The anti-decoloring device for papermaking and pulping according to claim 3, wherein: the upper part of the outer wall of the feeding pipe (23) is connected with a dust cover (24) through threads.
5. The anti-decoloring device for papermaking and pulping according to claim 4, wherein: the bottom four corners of the bottom plate (1) are fixedly connected with supporting columns (25).
6. The anti-decoloring device for papermaking and pulping according to claim 5, wherein: and a blocking net (26) is arranged on the upper part of the inner wall of the drainage pipe (19).
CN202110235107.4A 2021-03-03 2021-03-03 Pulping and papermaking anti-decoloration treatment device Withdrawn CN113210378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110235107.4A CN113210378A (en) 2021-03-03 2021-03-03 Pulping and papermaking anti-decoloration treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110235107.4A CN113210378A (en) 2021-03-03 2021-03-03 Pulping and papermaking anti-decoloration treatment device

Publications (1)

Publication Number Publication Date
CN113210378A true CN113210378A (en) 2021-08-06

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Application Number Title Priority Date Filing Date
CN202110235107.4A Withdrawn CN113210378A (en) 2021-03-03 2021-03-03 Pulping and papermaking anti-decoloration treatment device

Country Status (1)

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CN (1) CN113210378A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113750569A (en) * 2021-09-01 2021-12-07 连云港康乐药业有限公司 Decoloration filtering device and method in paracetamol preparation process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113750569A (en) * 2021-09-01 2021-12-07 连云港康乐药业有限公司 Decoloration filtering device and method in paracetamol preparation process

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