CN211199885U - Pulping device for raw paper pulp of double-sided adhesive tape - Google Patents
Pulping device for raw paper pulp of double-sided adhesive tape Download PDFInfo
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- CN211199885U CN211199885U CN201921396700.1U CN201921396700U CN211199885U CN 211199885 U CN211199885 U CN 211199885U CN 201921396700 U CN201921396700 U CN 201921396700U CN 211199885 U CN211199885 U CN 211199885U
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Abstract
The utility model relates to the technical field of papermaking equipment, in particular to a pulping device of raw paper pulp of a double-sided adhesive tape, which comprises a pulping tank, a stirring component, an air-entrapping component and a impurity scraping component; the beating tank is connected with a pulp inlet, a heavy pulp outlet and a finished pulp outlet, and the heavy pulp outlet is communicated with the pulp inlet through a discharge pump; a partition baffle plate is arranged in the pulping tank to divide the pulping tank into a settling area and a pulping area; the top of the pulping area is provided with a light impurity collecting tank, and the stirring assembly and the gas filling assembly are arranged in the pulping area, and the impurity scraping assembly is arranged above the stirring assembly; the utility model discloses body paper thick liquids advance to deposit in the sedimentation zone through advancing the thick liquid mouth and entering into the beating pond, avoid the impurity in the body paper thick liquids to influence the making beating effect, carry out the breakage to magma thick liquids fibre through the stirring subassembly in the making beating zone, cooperate the air entrainment subassembly simultaneously, can produce to roll and make the making beating effect better, through scraping miscellaneous subassembly, can carry the collection at impurity and grind the inslot.
Description
Technical Field
The utility model relates to a technical field of papermaking equipment, especially a making beating device of two-sided adhesive tape raw paper stock.
Background
The double-sided adhesive tape base paper is a special paper for producing double-sided adhesive tapes, the manufactured paper pulp needs to be screened in the manufacturing process of the double-sided adhesive tape base paper, the existing paper pulp screening mainly uses a pressure screen and a CX centrifugal screen to screen the paper pulp, when the screening equipment works, because the paper pulp often contains some incompletely-broken crushed aggregates, the screening equipment can not fully filter and screen the paper pulp, the yield of good pulp is low, and tail pulp contains more recyclable pulp, a two-stage screen or a pulping treatment equipment is often required to be arranged in the existing process to recycle the pulp contained in the tail pulp, but in the two methods, the process route is often lengthened by singly arranging the two-stage screening, so that the floor area is increased, in addition, equipment such as a pulp tank, a pump, a circulator, a screen and the like need to be added, the equipment investment is increased, the power consumption is increased, and operators are also increased, inconvenience is brought to the process operation; if the pulp grinding process is adopted to treat the tailings, the pulp is dark in color and high in hardness and can only be used as low-grade pulp, and the good pulp in the tailings is reduced in grade, so that the method is extremely uneconomical.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a pulping device for double-sided tape raw paper pulp is provided, which improves the pulping effect.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the pulping device comprises a pulping tank, a stirring assembly, an air-entrapping assembly and a impurity scraping assembly;
the pulping tank comprises a first side edge and a second side edge which are opposite to each other, the first side edge is connected with a pulp inlet, the bottom of the second side edge is provided with a heavy pulp outlet, and the heavy pulp outlet is communicated with the pulp inlet through a discharge pump; a pulping opening is formed in the middle of the second side edge;
a partition baffle is arranged in the beating tank between the first side edge and the second side edge, the area between the first side edge and the partition baffle is a settling area, and the area between the second side edge and the partition baffle is a beating area;
the top close to the second side edge is provided with a light impurity collecting tank, the stirring assembly is arranged in the pulping area, the air-entrapping assembly is arranged at the bottom of the pulping area, and the impurity scraping assembly is arranged above the stirring assembly.
The beneficial effects of the utility model reside in that: body paper thick liquids enter into the beating pond through advancing the thick liquid mouth in, through the subregion baffle, deposit earlier in the precipitation zone, avoid the impurity in the body paper thick liquids to influence the making beating effect, stirring subassembly through in the making beating district carries out the breakage to the magma thick liquids fibre, can make the making beating of thick liquids effectual, thereby the quality of finished product paper has been improved, cooperate the air entrainment subassembly simultaneously, can produce and roll and make the making beating effect better, and then make the making beating effect better, through scraping miscellaneous subassembly, can will float and carry the album at impurity and grind the inslot, realize the separation, guarantee the purity of body paper thick liquids.
Drawings
Fig. 1 is a schematic structural view of a pulping apparatus for double-sided tape raw paper pulp according to an embodiment of the present invention;
description of reference numerals: 1. a beating tank; 11. a first side edge; 12. a second side edge; 13. a pulp inlet; 14. heavy slurry discharging; 15. partition baffles; 16. a settling zone; 17. a pulping area; 18. a slag discharge port; 19. a pulping port; 2. a stirring assembly; 21. a stirring shaft; 22. a stirring arm; 3. a gas adding assembly; 31. a coil body; 32. An air pump; 4. a trash removal assembly; 41. a first drive shaft; 42. a second drive shaft; 43. scraping the belt; 44. a squeegee; 5. a light impurity collecting tank; 6. a first separator; 7. a second separator; 8. and a third partition plate.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1, the pulping device for double-sided tape raw paper pulp of the present invention comprises a pulping tank 1, a stirring assembly 2, an air-entrapping assembly 3 and a trash scraping assembly 4;
the pulping tank 1 comprises a first side edge 11 and a second side edge 12 which are opposite to each other, a pulp inlet 13 is connected to the first side edge 11, a heavy pulp outlet 14 is formed in the bottom of the second side edge 12, and the heavy pulp outlet 14 is communicated with the pulp inlet 13 through a discharge pump; a pulping opening 19 is formed in the middle of the second side edge 12;
a partition baffle 15 is arranged in the beating tank 1 between the first side edge 11 and the second side edge 12, a settling area 16 is arranged in a region between the first side edge 11 and the partition baffle 15, and a beating area 17 is arranged in a region between the second side edge 12 and the partition baffle 15;
a light impurity collecting tank 5 is arranged at the top part close to the second side edge 12, the stirring component 2 is arranged in a pulping area 17, the air adding component 3 is arranged at the bottom of the pulping area 17, and the impurity scraping component 4 is arranged above the stirring component 2.
From the above description, body paper thick liquids enter into beating pond 1 through advancing thick liquid mouth 13, through subregion baffle 15, deposit earlier in precipitation zone 16, avoid the impurity in the body paper thick liquids to influence the effect of making beating, stir subassembly 2 through in the making beating zone 17 and carry out the breakage to magma thick liquids fibre, can make the making beating of thick liquids effectual, thereby the quality of finished product paper has been improved, cooperation air entrainment subassembly 3 simultaneously, can produce and roll and make the effect of making beating better, and then make the effect of making beating better, through scraping miscellaneous subassembly 4, can carry the concentrated inslot that grinds at impurity with floating, realize the separation, guarantee the purity of body paper thick liquids.
Further, the stirring assembly 2 comprises a stirring shaft 21 and a plurality of stirring arms 22 arranged on the stirring shaft 21, and the adjacent stirring arms 22 are arranged in a staggered manner;
the pulping device of the double-sided tape raw paper pulp further comprises a motor, wherein the motor is arranged at the bottom of the pulping tank 1 and comprises a rotating shaft, the rotating shaft extends into the pulping tank 1 and is connected with the stirring shaft 21, and a rotary sealing ring is arranged between the rotating shaft and the pulping tank 1.
As can be seen from the above description, the contact area between the stirring arms 22 arranged in a staggered manner and the base paper pulp can be increased, so as to improve the beating effect; through rotatory sealing washer, can guarantee sealed effect.
Further, the pulping device of the raw paper pulp of the double-sided adhesive tape further comprises an air pump 32, and the air pump 32 is positioned on the side edge of the pulping tank 1;
the air-entrapping assembly 3 comprises a coil pipe body 31, the coil pipe body 31 is coiled on the bottom of the pulping tank 1, a plurality of through holes are formed in the surface of the coil pipe, and one end of the coil pipe is communicated with an air outlet of the air pump 32 through a one-way valve.
As can be seen from the above description, by the provision of the check valve, the backflow of gas into the air pump 32 can be prevented, thereby avoiding damage to the air pump 32.
Further, the scraping component 4 comprises a first transmission shaft 41, a second transmission shaft 42 and a scraping belt 43, and the surface of the scraping belt 43 is provided with a scraping plate 44 which is obliquely arranged; the scraping belt 43 is sleeved on the first transmission shaft 41 and the second transmission shaft 42, and the first transmission shaft 41 and the second transmission shaft 42 drive the scraping belt 43 to rotate.
Further, a first partition plate 6 is arranged in the settling zone 16, two sides of the first partition plate 6 are connected to the inner side wall of the beating tank 1, and a gap is formed between the bottom of the first partition plate 6 and the bottom of the beating tank 1; the pulp inlet 13 is positioned above the space between the first clapboard 6 and the first side edge 11;
a plurality of second partition plates 7 are arranged in the pulping area 17, two sides of each second partition plate 7 are connected to the inner side wall of the pulping tank 1, and a gap is formed between each second partition plate 7 and the bottom of the pulping tank 1; a third partition plate 8 is further arranged between the second partition plates 7, two sides of the third partition plate 8 are connected to the inner side wall of the beating tank 1, and the bottom of the third partition plate 8 is connected with the bottom of the beating tank 1;
the upper edge of the second partition board 7 is higher than the upper edge of the third partition board 8.
From the above description, through the arrangement of the first partition plate 6, the second partition plate 7 and the third partition plate 8, the formation of the flowing of the base paper pulp can be increased, the contact area and time with the gas and the stirring assembly 2 are increased, and the beating effect is improved.
Further, the bottom of the settling zone 16 is conical, and a slag discharge port 18 is arranged on the bottom.
Example one
A pulping device of raw paper pulp of a double-sided adhesive tape comprises a pulping tank, a stirring assembly, an air-entrapping assembly and a impurity scraping assembly;
the pulping tank comprises a first side edge and a second side edge which are opposite to each other, the first side edge is connected with a pulp inlet, the bottom of the second side edge is provided with a heavy pulp outlet, and the heavy pulp outlet is communicated with the pulp inlet through a discharge pump; a pulping opening is formed in the middle of the second side edge;
a partition baffle is arranged in the beating tank between the first side edge and the second side edge, the area between the first side edge and the partition baffle is a settling area, and the area between the second side edge and the partition baffle is a beating area;
the top close to the second side edge is provided with a light impurity collecting tank, the stirring assembly is arranged in the pulping area, the air-entrapping assembly is arranged at the bottom of the pulping area, and the impurity scraping assembly is arranged above the stirring assembly.
The stirring assembly comprises a stirring shaft and a plurality of stirring arms arranged on the stirring shaft, and the adjacent stirring arms are arranged in a staggered manner;
the pulping device of the double-sided tape raw paper pulp further comprises a motor, the motor is arranged at the bottom of the pulping tank and comprises a rotating shaft, the rotating shaft extends into the pulping tank and is connected with the stirring shaft, and a rotary sealing ring is arranged between the rotating shaft and the pulping tank.
The pulping device for the raw paper pulp of the double-sided adhesive tape further comprises an air pump, and the air pump is positioned on the side edge of the pulping tank;
the air-entrapping assembly comprises a coil pipe body, the coil pipe body is coiled on the bottom of the pulping tank, a plurality of through holes are formed in the surface of the coil pipe, and one end of the coil pipe is communicated with an air outlet of the air pump through a one-way valve.
The scraping component comprises a first transmission shaft, a second transmission shaft and a scraping belt, and the surface of the scraping belt is provided with an obliquely arranged scraping plate; the scraping belt is sleeved on the first transmission shaft and the second transmission shaft, and the first transmission shaft and the second transmission shaft drive the scraping belt to rotate.
A first partition plate is arranged in the settling zone, two sides of the first partition plate are connected to the inner side wall of the pulping tank, and a gap is formed between the bottom of the first partition plate and the bottom of the pulping tank; the pulp inlet is positioned above the space between the first partition plate and the first side edge;
a plurality of second partition plates are arranged in the pulping area, two sides of each second partition plate are connected to the inner side wall of the pulping tank, and a gap is formed between each second partition plate and the bottom of the pulping tank; a third partition plate is arranged between the second partition plates, two sides of the third partition plate are connected to the inner side wall of the pulping tank, and the bottom of the third partition plate is connected with the bottom of the pulping tank;
the upper edge of the second partition board is higher than the upper edge of the third partition board.
The bottom of the settling zone is conical, and a slag discharge port is formed in the bottom of the settling zone.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. A pulping device of raw paper pulp of a double-sided adhesive tape is characterized by comprising a pulping tank, a stirring assembly, an air-entrapping assembly and a impurity scraping assembly;
the pulping tank comprises a first side edge and a second side edge which are opposite to each other, the first side edge is connected with a pulp inlet, the bottom of the second side edge is provided with a heavy pulp outlet, and the heavy pulp outlet is communicated with the pulp inlet through a discharge pump; a pulping opening is formed in the middle of the second side edge;
a partition baffle is arranged in the beating tank between the first side edge and the second side edge, the area between the first side edge and the partition baffle is a settling area, and the area between the second side edge and the partition baffle is a beating area;
the top close to the second side edge is provided with a light impurity collecting tank, the stirring assembly is arranged in the pulping area, the air-entrapping assembly is arranged at the bottom of the pulping area, and the impurity scraping assembly is arranged above the stirring assembly.
2. The device for pulping raw paper stock of double-sided tape according to claim 1, wherein the stirring assembly comprises a stirring shaft and a plurality of stirring arms arranged on the stirring shaft, and the stirring arms are arranged in a staggered manner;
the pulping device of the double-sided tape raw paper pulp further comprises a motor, the motor is arranged at the bottom of the pulping tank and comprises a rotating shaft, the rotating shaft extends into the pulping tank and is connected with the stirring shaft, and a rotary sealing ring is arranged between the rotating shaft and the pulping tank.
3. The device for pulping raw paper stock of double-sided adhesive tape according to claim 1, further comprising an air pump located at a side of the pulping tank;
the air-entrapping assembly comprises a coil pipe body, the coil pipe body is coiled on the bottom of the pulping tank, a plurality of through holes are formed in the surface of the coil pipe, and one end of the coil pipe is communicated with an air outlet of the air pump through a one-way valve.
4. The device for beating raw paper pulp of double-sided adhesive tape according to claim 1, wherein the scraping component comprises a first transmission shaft, a second transmission shaft and a scraping belt, and the surface of the scraping belt is provided with a scraping plate which is obliquely arranged; the scraping belt is sleeved on the first transmission shaft and the second transmission shaft, and the first transmission shaft and the second transmission shaft drive the scraping belt to rotate.
5. The device for pulping raw paper stock of double-sided adhesive tape according to claim 1, wherein a first partition plate is arranged in the settling zone, two sides of the first partition plate are connected to the inner side wall of the pulping tank, and a gap is formed between the bottom of the first partition plate and the bottom of the pulping tank; the pulp inlet is positioned above the space between the first partition plate and the first side edge;
a plurality of second partition plates are arranged in the pulping area, two sides of each second partition plate are connected to the inner side wall of the pulping tank, and a gap is formed between each second partition plate and the bottom of the pulping tank; a third partition plate is arranged between the second partition plates, two sides of the third partition plate are connected to the inner side wall of the pulping tank, and the bottom of the third partition plate is connected with the bottom of the pulping tank;
the upper edge of the second partition board is higher than the upper edge of the third partition board.
6. The device for pulping raw paper pulp of double-sided adhesive tape according to claim 1, wherein the bottom of the settling zone is conical, and a slag discharge port is arranged on the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396700.1U CN211199885U (en) | 2019-08-26 | 2019-08-26 | Pulping device for raw paper pulp of double-sided adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921396700.1U CN211199885U (en) | 2019-08-26 | 2019-08-26 | Pulping device for raw paper pulp of double-sided adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211199885U true CN211199885U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921396700.1U Active CN211199885U (en) | 2019-08-26 | 2019-08-26 | Pulping device for raw paper pulp of double-sided adhesive tape |
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| Country | Link |
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| CN (1) | CN211199885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117449136A (en) * | 2023-12-25 | 2024-01-26 | 上海柯林包装集团有限公司 | Pulp molding packaging raw material manufacturing process |
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2019
- 2019-08-26 CN CN201921396700.1U patent/CN211199885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117449136A (en) * | 2023-12-25 | 2024-01-26 | 上海柯林包装集团有限公司 | Pulp molding packaging raw material manufacturing process |
| CN117449136B (en) * | 2023-12-25 | 2024-03-15 | 上海柯林包装集团有限公司 | Pulp molding packaging raw material manufacturing process |
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