CN117513038A - Rotary drum pulper for producing paperboard by rapidly adding dilution water tank - Google Patents
Rotary drum pulper for producing paperboard by rapidly adding dilution water tank Download PDFInfo
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- CN117513038A CN117513038A CN202311748938.7A CN202311748938A CN117513038A CN 117513038 A CN117513038 A CN 117513038A CN 202311748938 A CN202311748938 A CN 202311748938A CN 117513038 A CN117513038 A CN 117513038A
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- Prior art keywords
- water
- drum pulper
- fixedly connected
- rotary drum
- stirring
- Prior art date
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- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 238000010790 dilution Methods 0.000 title claims abstract description 28
- 239000012895 dilution Substances 0.000 title claims abstract description 28
- 239000011087 paperboard Substances 0.000 title claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 52
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 51
- 238000001914 filtration Methods 0.000 claims description 19
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000007873 sieving Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 12
- 239000010893 paper waste Substances 0.000 claims description 12
- 229920001131 Pulp (paper) Polymers 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000011010 flushing procedure Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 description 31
- 238000000034 method Methods 0.000 description 17
- 239000011111 cardboard Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 241000237503 Pectinidae Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000020637 scallop Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 241000274582 Pycnanthus angolensis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention relates to the technical field of carton board production equipment, and discloses a rotary drum pulper for producing a rapid-addition dilution water tank paperboard, which comprises a rotary drum pulper body, a pulp storage tank, a screening pipe, a stirring filter assembly arranged in the screening pipe and a spraying assembly arranged at the top of the screening pipe.
Description
Technical Field
The invention relates to the technical field of carton board production equipment, in particular to a rotary drum pulper for producing a carton board with a rapid addition dilution water tank.
Background
The rotary drum pulper is an efficient waste paper disintegrating device, and is mainly used for continuously disintegrating and coarsely screening waste paper raw materials at a high concentration (14% -22%). Has the characteristics of simple structure, practicality, high efficiency and the like.
When carrying out the crushing screening, current rotary drum pulper is through carrying out the dilution of adding water from drain and feed inlet, local water that adds makes the dilution comparatively slow, can't timely carry out intensive mixing with the thick liquid, and then can reduce the dilution rate of follow-up thick liquid, the inside foreign matter such as a certain amount of plastics or little stone that exist of thick liquid simultaneously, the screening section of thick liquid is the time rotatory can be stepwise separate the discharge with the foreign matter, but still block the sieve mesh at the inside unable timely separated foreign matter of screening section of thick liquid during operation, make the thick liquid after the dilution filter from the sieve mesh timely.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a rotary drum pulper for producing a paperboard with a rapid addition dilution water tank, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: a drum pulper for rapid addition dilution water tank paperboard production, comprising:
the rotary drum pulper comprises a rotary drum pulper body, wherein one side of the rotary drum pulper body is provided with a pulp storage tank, and a screening pipe is arranged above the pulp storage tank and used for filtering waste paper pulp;
the stirring and filtering assembly is arranged in the screen pipe and is used for stirring the waste paper pulp and filtering foreign matters in the pulp;
and the spraying assembly is arranged at the top of the screening pipe and is used for spraying water into the screening pipe to dilute the waste paper pulp.
The sieving pipe comprises a connecting cylinder and a discharging cylinder which are fixedly connected to two ends of the top of the pulp storage tank, a screen is fixedly connected between the connecting cylinder and the discharging cylinder, a water injection notch is formed in the top of the connecting cylinder, one end, close to the rotary drum pulper body, of the connecting cylinder is fixedly connected with an scarf joint ring, and a blocking plate is fixedly connected to the inside of the discharging cylinder.
The stirring filter assembly comprises a connecting rod fixedly connected to the inner wall of the pulp crushing cylinder of the rotary drum pulper body, a water flushing groove is formed in one side, far away from the rotary drum pulper body, of the top of the connecting rod, one end, far away from the rotary drum pulper body, of the connecting rod is fixedly connected with a stirring ring, a sub-filtering rod is connected to the stirring ring at equal intervals, a rectangular notch is formed in one side of the sub-filtering rod, a filter screen is fixedly connected to the bottom of the rectangular notch, and a storage groove is formed in one side, close to the axis of the stirring ring, of the rectangular notch.
The spray assembly comprises a water tank fixedly connected to the top of the connecting cylinder and the top of the discharging cylinder, arc plates are fixedly connected to the two sides of the water tank, a water gun is obliquely connected to one end of the bottom of the water tank, water spraying ports are formed in the two sides of the bottom of the water tank at equal intervals, a sliding groove is formed in the inner wall of each water spraying port, a spray head is rotationally connected to the sliding groove, a movable ring is fixedly connected to the outer wall of the spray head, fan blades are fixedly connected to the inner portion of the spray head, a spray nozzle is fixedly connected to the top of the spray head, a water pipe is communicated to the top of the water tank, and the water tank is connected with a high-pressure water pump through a water pipe.
The cross section of screen cloth is horseshoe-shaped, the pipe that sieves carries out fixed connection through scarf joint ring and rotary drum pulper body, the fan-shaped notch has been seted up at the top of barrier plate.
The cross section of the storage groove isThe bottom surface of the flushing tank at the top of the connecting rod is an inclined surface, five groups of stirring rings are arranged in total, the stirring rings are connected end to end through the branch filter rods, and a communication port is formed in the connection part of the stirring rings and the branch filter rods.
The spray nozzles on the spray head are in five groups, the spray nozzles are distributed in a cross shape, the four groups of spray nozzles on the outer side are arranged in an inclined mode to the outside, the spray head is embedded into the sliding groove through the movable ring to be connected with the water spraying port in a rotating mode, and the water spraying gun at the bottom of the water tank is located above the water injection notch.
The stirring ring and the separating filter rod are positioned in the middle of the screen and are attached to the inner wall of the screen.
(III) beneficial effects
The invention provides a rotary drum pulper for producing a paperboard with a rapid addition dilution water tank, which comprises the following components
The beneficial effects are that:
1. this quick rotary drum pulper for producing of adding dilution water tank cardboard through dividing the rectangle notch of straining rod one side and seting up, simultaneously at the bottom fixed connection filter screen of rectangle notch to and the storage groove is offered to rectangle notch inside being close to stirring ring axle center one side, rotatory in-process filters the inside foreign matter of thick liquid, and rotatory in-process foreign matter falls into the storage groove because of the effect of gravity for the timely separation of foreign matter in the thick liquid avoids the foreign matter to block up the sieve mesh, and the effectual in-process foreign matter that prevents dividing straining rod falls into the screen pipe again simultaneously.
2. This quick rotary drum pulper for producing of adding dilution water tank cardboard is arranged the nozzle through being the cross, and four groups of nozzles in the outside set up to outside slope for nozzle spun water is the diffusion form, increases and sprays the area and makes thick liquid dilute fast, slides the shower nozzle simultaneously with the water jet and is connected, the shower nozzle utilizes the impact force of rivers to rotate on the water jet, utilizes centrifugal force to spray nozzle spun water, further increases and sprays the area, improves thick liquid dilution rate effectively.
3. This rotary drum pulper is used in quick dilution water tank cardboard production has offered the intercommunication mouth through the stirring ring with divide the inside of straining the pole junction for be in the intercommunication state between the stock groove on the straining pole, divide straining the pole to stir and filter thick liquid, when the connecting rod passes through the water tank bottom, the washing gun that the slope set up is through the water injection notch to the water injection of the bath inside at connecting rod top, utilize the impact force of rivers to wash away the discharge in time of the foreign matter of stock inslot portion, avoid depositing a large amount of foreign matters in the stock groove and cause the influence to subsequent filtration.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of a sieving pipe according to the present invention;
FIG. 3 is a schematic view of a stirring filter assembly according to the present invention;
FIG. 4 is a schematic view of a stirring filter assembly according to the present invention;
FIG. 5 is a schematic diagram of a sectional structure of a filter rod according to the present invention;
FIG. 6 is a schematic view of a spray assembly of the present invention;
FIG. 7 is a schematic view of a water jet structure according to the present invention;
FIG. 8 is a schematic diagram of a spray head according to the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 3A;
fig. 10 is an enlarged view of the structure at B in fig. 6.
In the figure: 1. a drum pulper body; 2. a slurry storage tank; 3. screening pipe; 4. stirring and filtering the component; 5. a spray assembly; 6. a connecting cylinder; 7. a discharging cylinder; 8. a screen; 9. a water injection notch; 10. an engagement ring; 11. a blocking plate; 12. a connecting rod; 13. a water flushing tank; 14. a stirring ring; 15. a separating and filtering rod; 16. a rectangular recess; 17. a filter screen; 18. a storage groove; 19. a water tank; 20. an arc-shaped plate; 21. a water spraying gun; 22. a water jet; 23. a chute; 24. a spray head; 25. a movable ring; 26. a fan blade; 27. a nozzle; 28. a high pressure water pump; 29. and a communication port.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 4 and 9, a drum pulper for rapid addition dilution water box board production according to a preferred embodiment of the present invention will be described in detail below: comprising the following steps:
a drum pulper body 1, wherein a pulp storage tank 2 is arranged at one side of the drum pulper body 1, and a sieving pipe 3 is arranged above the pulp storage tank 2 and used for filtering waste paper pulp;
a stirring filter assembly 4 disposed inside the sieving pipe 3 for stirring the waste paper pulp while filtering foreign matters in the pulp;
and the spraying assembly 5 is arranged at the top of the sieving pipe 3 and sprays water into the sieving pipe 3 to dilute the waste paper pulp.
The screen pipe 3 comprises a connecting cylinder 6 and a discharging cylinder 7 which are fixedly connected to the two ends of the top of the pulp storage tank 2, a screen 8 is fixedly connected between the connecting cylinder 6 and the discharging cylinder 7, a water injection notch 9 is formed in the top of the connecting cylinder 6, one end of the connecting cylinder 6, which is close to the rotary drum pulper body 1, is fixedly connected with an scarf joint ring 10, and the inside of the discharging cylinder 7 is fixedly connected with a blocking plate 11.
By providing the water injection notch 9 at the top of the connecting cylinder 6, the water spraying gun 21 which is obliquely arranged at the bottom of the water tank 19 can conveniently spray water into the sieving pipe 3.
The stirring filter assembly 4 comprises a connecting rod 12 fixedly connected to the inner wall of the pulping barrel of the rotary drum pulper body 1, a water flushing groove 13 is formed in one side, far away from the rotary drum pulper body 1, of the top of the connecting rod 12, a stirring ring 14 is fixedly connected to one end, far away from the rotary drum pulper body 1, of the connecting rod 12, a sub-filtering rod 15 is connected to the stirring ring 14 at equal intervals, a rectangular notch 16 is formed in one side of the sub-filtering rod 15, a filter screen 17 is fixedly connected to the bottom of the rectangular notch 16, and a storage groove 18 is formed in one side, close to the axis of the stirring ring 14, of the inside of the rectangular notch 16.
Through carrying out fixed connection with connecting rod 12 and the garrulous thick liquid section of thick bamboo inner wall of rotary drum pulper body 1, rotary drum pulper body 1 during operation drives connecting rod 12 rotatory, make with connecting rod 12 fixed connection's stirring ring 14 in the inside rotatory stirring of sieving pipe 3, through the rectangle notch 16 of seting up in branch filter rod 15 one side, simultaneously at the bottom fixed connection filter screen 17 of rectangle notch 16, and the storage silo 18 is setted up to the inside stirring ring 14 axle center one side that is close to of rectangle notch 16, rotatory in-process filters the inside foreign matter of thick liquid, rotatory in-process foreign matter falls into storage silo 18 because of the effect of gravity, make the foreign matter in the thick liquid separate in time, avoid the foreign matter to block up the sieve mesh, prevent simultaneously effectively that branch filter rod 15 in rotatory in-process foreign matter falls into screen pipe 3 again.
The cross section of the screen 8 is horseshoe-shaped, the screen pipe 3 is fixedly connected with the rotary drum pulper body 1 through the scarf joint ring 10, and a sector-shaped notch is formed in the top of the blocking plate 11.
By providing scallops at the top of the blocking plate 11, slurry inside the screen pipe 3 is blocked, while the scallops facilitate the discharge of foreign matter inside the holding tank 18.
The cross section of the storage groove 18 isThe bottom surface of the flushing tank 13 at the top of the connecting rod 12 is an inclined surface, five groups of stirring rings 14 are arranged, the stirring rings 14 are connected end to end through the sub-filtering rods 15, and a communication port 29 is formed in the connecting part of the stirring rings 14 and the sub-filtering rods 15.
Due to the cross section of the storage groove 18The character form for divide the filter rod 15 at rotatory in-process, stock groove 18 inner wall blocks the foreign matter all the time, has avoided filtered foreign matter to fall into the thick liquid again, has offered through stirring ring 14 and divide the inside of filter rod 15 junction and has offered intercommunication mouth 29, makes and divides and is in the intercommunication state between the stock groove 18 on the filter rod 15, is convenient for clear up the discharge to the inside foreign matter of stock groove 18.
The spray nozzles 27 on the spray head 24 are in five groups, the spray nozzles 27 are distributed in a cross shape, the outer four groups of spray nozzles 27 are arranged in an inclined mode to the outside, the spray head 24 is embedded into the chute 23 through the movable ring 25 to be connected with the water spraying port 22 in a rotating mode, and the water spraying gun 21 at the bottom of the water tank 19 is located above the water injection notch 9.
Through being the cross with nozzle 27 and arranging, and outside four sets of nozzle 27 are to outside slope setting for nozzle 27 spun water is the diffusion form, increases and sprays the area and makes thick liquid dilute fast, slides shower nozzle 24 and water jet 22 simultaneously and is connected, and shower nozzle 24 utilizes the impact force of rivers to rotate on water jet 22, utilizes centrifugal force to spray nozzle 27 spun water, further increases and sprays the area, improves thick liquid dilution rate effectively.
The stirring ring 14 and the separating filter rod 15 are positioned in the middle of the screen 8 and are attached to the inner wall of the screen 8.
The stirring ring 14 is attached to the inner wall of the screen 8 through the separating and filtering rod 15, gaps are avoided between the stirring ring and the inner wall of the screen 8, and foreign matters are prevented from being involved in the gaps and extruded into the screen holes to be blocked in the rotating process.
The following are all working processes and working principles of the above embodiments:
when the rotary drum pulper body 1 carries out continuous rotary crushing to waste paper, make the stirring ring 14 through connecting rod 12 and rotary drum pulper body 1 fixed connection carry out rotatory stirring in screening pipe 3 inside, divide filter rod 15 and stirring ring 14 to stir the thick liquid at pivoted in-process, make thick liquid and the abundant mixing of water that adds, the effectual thick liquid dilution rate that improves, simultaneously stirring ring 14 is in rotatory in-process, divide the one side of filter rod 15 far away from the stirring ring 14 axle center will laminate with screen cloth 8 inner wall, make thick liquid inflow rectangle notch 16, filter the inside foreign matter of thick liquid through rectangle notch 16 bottom fixed connection's filter screen 17, the thick liquid after filtering flows back into screen cloth 8 through filter screen 17, continue rotatory in-process foreign matter because of gravity fall into in storage groove 18, make the timely separation of foreign matter in the thick liquid, avoid the foreign matter to block up the screen mesh, reduce the thick liquid permeation rate after diluting, simultaneously prevent effectively that divides filter rod 15 in rotatory in-process foreign matter from falling into screen pipe 3 again.
Example two
Referring to fig. 5 to 8 and 10, the spray assembly 5 comprises a water tank 19 fixedly connected to the tops of a connecting cylinder 6 and a discharging cylinder 7, arc plates 20 are fixedly connected to two sides of the water tank 19, a water spraying gun 21 is obliquely connected to one end, close to a water injection notch 9, of the bottom of the water tank 19, water spraying ports 22 are formed in two sides of the bottom of the water tank 19 at equal intervals, a sliding groove 23 is formed in the inner wall of the water spraying ports 22, a spray nozzle 24 is rotatably connected to the sliding groove 23, a movable ring 25 is fixedly connected to the outer wall of the spray nozzle 24, a fan blade 26 is fixedly connected to the inner part of the spray nozzle 24, a spray nozzle 27 is fixedly connected to the top of the spray nozzle 24, a water pipe is communicated to the top of the water tank 19, and the water tank 19 is connected with a high-pressure water pump 28 through a water pipe.
Through setting up arc 20, block the top of sieving pipe 3, prevent that inside thick liquid from splashing from the top when diluting and going out, the flabellum 26 of shower nozzle 24 inside fixed connection for shower nozzle 24 utilizes the pressure that rivers flow through flabellum 26 brought to rotate on water jet 22, and then utilizes the centrifugal force that rotates to produce to spread nozzle 27 spun water, improves the dilution efficiency of thick liquid.
The spray nozzles 27 on the spray head 24 are in five groups, the spray nozzles 27 are distributed in a cross shape, the outer four groups of spray nozzles 27 are arranged in an inclined mode to the outside, the spray head 24 is embedded into the chute 23 through the movable ring 25 to be connected with the water spraying port 22 in a rotating mode, and the water spraying gun 21 at the bottom of the water tank 19 is located above the water injection notch 9.
Through being the cross with nozzle 27 and arranging, and outside four sets of nozzle 27 are to outside slope setting for nozzle 27 spun water is the diffusion form, increases and sprays the area and makes thick liquid dilute fast, slides shower nozzle 24 and water jet 22 simultaneously and is connected, and shower nozzle 24 utilizes the impact force of rivers to rotate on water jet 22, utilizes centrifugal force to spray nozzle 27 spun water, further increases and sprays the area, improves thick liquid dilution rate effectively.
The following are all working processes and working principles of the above embodiments:
the branch filter rod 15 stirs and filters thick liquid while, the high-pressure water pump 28 carries out water injection pressure boost to the inside water tank 19, the shower nozzle 24 of water tank 19 bottom both sides is in the in-process of spraying water, inside fixedly connected's flabellum 26 rotates under the impact of rivers, thereby drive shower nozzle 24 and rotate in spout 23 on water jet 22, utilize centrifugal force to spray the water of nozzle 27 blowout, further increase spray area, make the thick liquid in screen pipe 3 inside mix with water fast and dilute, simultaneously in-process, connecting rod 12 is when the pivoted in-process passes through the water tank 19 bottom, the water gun 21 of slope setting carries out the water injection to the inside bath 13 at connecting rod 12 top through water injection notch 9, wash away the foreign matter inside storage groove 18 through rivers, because the communication port 29 has been seted up to the stirring ring 14 and branch filter rod 15 junction inside, the foreign matter in the storage groove 18 is discharged from the top fan-shaped notch of baffle plate 11 under the impact of rivers, avoid storing a large amount of foreign matter inside the storage groove 18 to influence on subsequent filtration.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A drum pulper for rapid addition dilution water tank paperboard production, comprising:
the rotary drum pulper comprises a rotary drum pulper body (1), wherein a pulp storage tank (2) is arranged on one side of the rotary drum pulper body (1), and a sieving pipe (3) is arranged above the pulp storage tank (2) and used for filtering waste paper pulp;
a stirring filter assembly (4) arranged inside the sieving pipe (3) for stirring the waste paper pulp and filtering foreign matters in the pulp;
and the spraying assembly (5) is arranged at the top of the sieving pipe (3) and sprays water into the sieving pipe (3) to dilute the waste paper pulp.
2. A rapid addition dilution tank board production drum pulper as defined in claim 1, wherein: the sieving pipe (3) comprises a connecting cylinder (6) and a discharging cylinder (7) which are fixedly connected to the two ends of the top of the pulp storage tank (2), a screen (8) is fixedly connected between the connecting cylinder (6) and the discharging cylinder (7), a water injection notch (9) is formed in the top of the connecting cylinder (6), one end, close to the drum pulper body (1), of the connecting cylinder (6) is fixedly connected with an scarf joint ring (10), and a blocking plate (11) is fixedly connected to the inside of the discharging cylinder (7).
3. A rapid addition dilution tank board production drum pulper as defined in claim 1, wherein: stirring filter subassembly (4) are including connecting rod (12) of fixed connection at rotary drum pulper body (1) inner wall, wash tank (13) have been seted up to one side that rotary drum pulper body (1) was kept away from at connecting rod (12) top, one end fixedly connected with stirring ring (14) that rotary drum pulper body (1) was kept away from to connecting rod (12), equidistance is connected with branch filter rod (15) on stirring ring (14), divide filter rod (15) one side to have seted up rectangle notch (16), rectangle notch (16) bottom fixedly connected with filter screen (17), storage groove (18) have been seted up to one side that the inside stirring ring (14) axle center that is close to of rectangle notch (16).
4. A rapid addition dilution tank board production drum pulper according to claim 2, characterized in that: spray subassembly (5) are including water tank (19) of fixed connection at connecting cylinder (6) and ejection of compact section of thick bamboo (7) top, water tank (19) both sides fixedly connected with arc (20), water tank (19) bottom is close to water injection notch (9) one end slope and is connected with water gun (21), water jet (22) have been seted up to water tank (19) bottom both sides equidistance, spout (23) have been seted up on water jet (22) inner wall, it is connected with shower nozzle (24) to rotate on spout (23), fixedly connected with expansion ring (25) on shower nozzle (24) outer wall, inside fixedly connected with flabellum (26) of shower nozzle (24) top fixedly connected with nozzle (27), water tank (19) top intercommunication has the water pipe, water tank (19) are connected with high-pressure water pump (28) through the water pipe.
5. A rapid addition dilution tank board production drum pulper according to claim 2, characterized in that: the cross section of screen cloth (8) is U-shaped, sieving pipe (3) carry out fixed connection through scarf joint ring (10) and rotary drum pulper body (1), the fan-shaped notch has been seted up at the top of barrier plate (11).
6. A rapid addition dilution tank board production drum pulper according to claim 3, characterized in that: the cross section of the stock groove (18) is of the shape ofThe bottom surface of the inside of the flushing groove (13) at the top of the connecting rod (12) is provided with an inclined surface, five groups of stirring rings (14) are arranged,the stirring ring (14) is connected end to end through the filter rod (15), and a communication port (29) is formed in the joint of the stirring ring (14) and the filter rod (15).
7. A rapid addition dilution tank board production drum pulper as defined in claim 4, wherein: the spray nozzles (27) on the spray heads (24) are in a cross arrangement, the spray nozzles (27) are arranged outside the spray heads in a inclined mode, the spray heads (24) are embedded into the sliding grooves (23) through movable rings (25) to be connected with the water spraying ports (22) in a rotating mode, and the water spraying gun (21) at the bottom of the water tank (19) is located above the water injection notch (9).
8. A rapid addition dilution tank board production drum pulper according to claim 3, characterized in that: the stirring ring (14) and the separating filter rod (15) are positioned in the middle of the screen (8) and are attached to the inner wall of the screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311748938.7A CN117513038A (en) | 2023-12-19 | 2023-12-19 | Rotary drum pulper for producing paperboard by rapidly adding dilution water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311748938.7A CN117513038A (en) | 2023-12-19 | 2023-12-19 | Rotary drum pulper for producing paperboard by rapidly adding dilution water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117513038A true CN117513038A (en) | 2024-02-06 |
Family
ID=89753221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311748938.7A Pending CN117513038A (en) | 2023-12-19 | 2023-12-19 | Rotary drum pulper for producing paperboard by rapidly adding dilution water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117513038A (en) |
-
2023
- 2023-12-19 CN CN202311748938.7A patent/CN117513038A/en active Pending
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