CN216170642U - Paper pulp deslagging equipment in paper product manufacturing process - Google Patents
Paper pulp deslagging equipment in paper product manufacturing process Download PDFInfo
- Publication number
- CN216170642U CN216170642U CN202122471204.1U CN202122471204U CN216170642U CN 216170642 U CN216170642 U CN 216170642U CN 202122471204 U CN202122471204 U CN 202122471204U CN 216170642 U CN216170642 U CN 216170642U
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- shell
- inner shell
- pulp
- outer shell
- paper
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- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000002893 slag Substances 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 33
- 238000002156 mixing Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000004537 pulping Methods 0.000 description 3
- 239000003818 cinder Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses paper pulp deslagging equipment in the paper product manufacturing process, which comprises an outer shell, wherein an inner shell is fixedly arranged in the outer shell, a plurality of filtering holes are formed in the top of the periphery of the inner shell, a plurality of first sprayers and second sprayers are fixedly arranged between the outer shell and the inner shell, a plurality of uniformly distributed third sprayers are fixedly arranged at the top end of the inner shell, the other ends of the first sprayers, the second sprayers and the third sprayers are all connected with a high-pressure water source, the top of the periphery of the inner shell is connected with a pulp pipe, a stirring device is arranged in the inner shell, an inclined flow guide ring is fixedly arranged between the outer shell and the inner shell and positioned below the filtering holes, the lowest point of the flow guide ring is connected with a pulp outlet pipe, and the pulp outlet pipe is positioned at the maximum cross-sectional area of the outer shell. The utility model can accelerate the speed of separating impurities from paper pulp, is convenient for discharging high-quality paper pulp and impurities, has good slag removal effect, can effectively strip paper making efficiency, and has simple structure, convenient use and easy popularization.
Description
Technical Field
The utility model relates to the technical field related to papermaking, in particular to paper pulp deslagging equipment in a paper product manufacturing process.
Background
The paper, also called matt felt paper, is made from raw materials containing plant fibers by the process flows of pulping, blending, papermaking, processing and the like, and can be used for painting, printing books and newspapers, packaging and the like. The sheet for writing can be folded at will. The paper is a carrier for writing and printing, and can also be used for other purposes such as packaging, sanitation and the like, such as printing paper, carbon paper, toilet paper, facial tissue and the like.
During paper making, small pieces of raw materials are put into a boiler and added with chemical liquid, and the raw materials are boiled by steam to form paper pulp, or the raw materials are cut and sent to a wood grinding machine to be ground into paper pulp, or the raw materials are ground into the paper pulp after being boiled to a certain degree. The pulp is then washed with a large amount of clear water and the pulp is screened and cleaned to remove coarse flakes, knots, stones and sand. Bleaching the paper pulp to the required whiteness by using a bleaching agent according to the requirements of paper types, and then pulping by using pulping equipment. Then adding various auxiliary materials such as filler, sizing material, sizing agent and the like which improve the paper performance into the paper pulp, purifying and screening again, finally sending the paper pulp to a paper machine for water filtration through a net part, squeezing and dewatering, drying by a drying cylinder, calendaring and reeling, and carrying out slitting rewinding or cutting to produce roll paper and flat paper. If coated printing paper is to be produced, this is achieved by drying the middle section or by coating after production into a web.
In modern papermaking or in waste paper recycling production, because the paper pulp raw materials and the waste paper pulp contain a certain amount of impurities, need clear away it, these impurities if can not get rid of can influence the quality of paper, cause economic loss for the mill, the filter screen in the current scummer is blockked up easily, influences the edulcoration effect of paper pulp and after filtering paper pulp, the inside paper pulp impurity of scummer is difficult to be taken out.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the technical defects and provide paper pulp deslagging equipment in the paper product manufacturing process.
In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a paper products manufacture process paper pulp deslagging equipment, includes the shell, the inside fixed inner shell that is equipped with of shell, the top around the inner shell is equipped with a plurality of filtration pore, fixed a plurality of shower nozzle one and the shower nozzle two of being equipped with between shell and the inner shell, the fixed shower nozzle three that is equipped with a plurality of evenly distributed in inner shell top, high pressure water source is all connected to the other end of shower nozzle one, shower nozzle two and shower nozzle three, the top around the inner shell is connected into thick liquid pipe, be equipped with agitating unit in the inner shell, fixed the water conservancy diversion ring that is equipped with the slope between shell and the inner shell, the water conservancy diversion ring is located the below of filtering the pore, the play thick liquid pipe is connected to water conservancy diversion ring minimum, play thick liquid pipe is located the biggest department of the cross-sectional area of shell.
As an improvement, the outer shell and the inner shell are of hollow ellipsoidal structures with different sizes and consistent shapes, and the centers of gravity of the outer shell and the inner shell are at the same point.
As an improvement, the top ends of the first spray heads and the second spray heads between the outer shell and the inner shell are circularly and uniformly distributed, the water spraying direction of the first spray heads is consistent with the top of the inner wall of the outer shell, and the water spraying direction of the second spray heads is consistent with the top of the outer wall of the inner shell, so that impurities blocked in the filter holes and adhered to the inner wall of the outer shell can be conveniently washed.
As the improvement, agitating unit includes agitator motor, agitator motor fixes on the shell top, the (mixing) shaft is connected to the agitator motor bottom, the fixed helical shape stirring vane that is equipped with on the (mixing) shaft, the clearance brush is connected to the (mixing) shaft bottom, the bottom space phase-match of clearance brush and inner shell, connect row's cinder pipe on the inner shell of clearance brush one side, can stir the paper pulp raw materials, can clear up the impurity of separating out in the paper pulp raw materials at any time moreover for the efficiency of separation impurity.
As a refinement, the shape trend of the stirring blades is matched with the inner space of the inner shell.
As an improvement, the fixed open closed location box that is equipped with in shell top, be equipped with agitator motor in the location box, agitator motor's top and bottom all are equipped with a plurality of gasket, the gasket is convenient for adjust the position of cleaning brush after the cleaning brush grinds the weak point with (mixing) shaft and location box phase-match.
As an improvement, a plurality of connecting block is connected to the shell bottom, the shell bottom is equipped with the support frame, be equipped with the spread groove that matches with the connecting block in the support frame, can fix the shell at suitable height, be convenient for discharge high-quality paper pulp and impurity.
Compared with the prior art, the utility model has the advantages that: through the arrangement of the first spray head, the second spray head and the third spray head, paper pulp adhered to the inner wall of the shell, blocked in the filter holes and adhered to the top of the stirring shaft can be washed away by high-pressure water flow; the stirring device can accelerate the separation speed of impurities in the paper pulp raw material, and effectively improve the papermaking efficiency; through arranging the cleaning brush and the slag discharge pipe, impurities separated from the paper pulp raw material can be cleaned at any time; through setting up the water conservancy diversion ring of slope, can be with high-quality paper pulp drainage to in the play thick liquid pipe. The utility model can accelerate the speed of separating impurities from paper pulp, is convenient for discharging high-quality paper pulp and impurities, has good slag removal effect, can effectively strip paper making efficiency, and has simple structure, convenient use and easy popularization.
Drawings
FIG. 1 is a block diagram of the present invention.
As shown in the figure: 1. a housing; 2. an inner shell; 3. a filtration pore; 4. a first spray nozzle; 5. a second spray head; 6. a third spray head; 7. a slurry inlet pipe; 8. a stirring motor; 9. a stirring shaft; 10. a stirring blade; 11. cleaning a brush; 12. a slag discharge pipe; 13. a positioning box; 14. A gasket; 15. a flow guide ring; 16. a pulp outlet pipe; 17. connecting blocks; 18. a support frame; 19. and connecting the grooves.
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.
As shown in figure 1, the paper pulp deslagging device in the paper product manufacturing process comprises an outer shell 1, an inner shell 2 is fixedly arranged in the outer shell 1, the outer shell 1 and the inner shell 2 are of hollow ellipsoidal structures with different sizes and identical shapes, the centers of gravity of the outer shell 1 and the inner shell 2 are at the same point, a plurality of filtering holes 3 are formed in the top of the periphery of the inner shell 2, a plurality of first spray heads 4 and second spray heads 5 are fixedly arranged between the outer shell 1 and the inner shell 2, the top ends of the plurality of first spray heads 4 and the plurality of second spray heads 5 between the outer shell 1 and the inner shell 2 are circularly and uniformly distributed, the water spraying direction of the first spray heads 4 is identical to the top of the inner wall of the outer shell 1, the water spraying direction of the second spray heads 5 is identical to the top of the outer wall of the inner shell 2, a plurality of third spray heads 6 which are uniformly distributed are fixedly arranged at the top end of the inner shell 2, and the other ends of the first spray heads 4, the second spray heads 5 and the third spray heads 6 are all connected with a high-pressure water source, the top around the inner shell 2 is connected with a pulp pipe 7, a stirring device is arranged in the inner shell 2, an inclined guide ring 15 is fixedly arranged between the outer shell 1 and the inner shell 2, the guide ring 15 is positioned below the filtering hole 3, the lowest point of the guide ring 15 is connected with a pulp outlet pipe 16, and the pulp outlet pipe 16 is positioned at the maximum cross-sectional area of the outer shell 1.
Agitating unit includes agitator motor 8, agitator motor 8 is fixed on 1 top of shell, agitator motor 8 bottom is connected (mixing) shaft 9, the last fixed helical shape stirring vane 10 that is equipped with of (mixing) shaft 9, stirring vane 10's shape trend and inner space phase-match of inner shell 2, cleaning brush 11 is connected to (mixing) shaft 9 bottom, cleaning brush 11 and inner shell 2's bottom space phase-match, connect row cinder pipe 12 on the inner shell 2 of cleaning brush 11 one side, the fixed switching location box 13 that is equipped with in 1 top of shell, be equipped with agitator motor 8 in the location box 13, agitator motor 8's top and bottom all are equipped with a plurality of gasket 14, gasket 14 and (mixing) shaft 9 and location box 13 phase-match.
A plurality of connecting block 17 is connected to 1 bottom of shell, 1 bottom of shell is equipped with support frame 18, be equipped with the spread groove 19 that matches with connecting block 17 in the support frame 18.
In the specific use, paper pulp raw materials enter the inner shell 2 from the pulp inlet pipe 7, clear water is sprayed into a cavity between the inner shell 2 and the outer shell 1 through the first spray head 4, the second spray head 5 and the third spray head 6, the stirring motor 8 is started, the stirring shaft 9 drives the stirring blades 10 to uniformly stir the paper pulp raw materials and the clear water, high-quality paper pulp floats upwards under the centrifugal force action of rotational flow, enters the cavity between the outer shell 1 and the inner shell 2 through the filtering holes 3, is discharged through the pulp outlet pipe 16 under the action of the flow guide ring 15, paper pulp adhered to the inner wall of the outer shell 1, the filtering holes 3 and the top of the stirring shaft 9 enters the pulp outlet pipe 16 under the impact of high-pressure water flow or is continuously stirred in the inner shell 2, larger impurities in the paper pulp gradually sink under the centrifugal force action, and the cleaning brush 11 sweeps the impurities into the slag outlet pipe 12 to be discharged when rotating along with the stirring shaft 9.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a paper products manufacture process paper pulp deslagging equipment which characterized in that: comprises an outer shell (1), an inner shell (2) is fixedly arranged in the outer shell (1), a plurality of filtering holes (3) are arranged at the top part around the inner shell (2), a plurality of first spray heads (4) and second spray heads (5) are fixedly arranged between the outer shell (1) and the inner shell (2), a plurality of uniformly distributed spray heads III (6) are fixedly arranged at the top end of the inner shell (2), the other ends of the first spray head (4), the second spray head (5) and the third spray head (6) are all connected with a high-pressure water source, the top around the inner shell (2) is connected with a slurry pipe (7), a stirring device is arranged in the inner shell (2), an inclined guide ring (15) is fixedly arranged between the outer shell (1) and the inner shell (2), the flow guide ring (15) is positioned below the filter hole (3), the lowest point of the flow guide ring (15) is connected with a pulp outlet pipe (16), the slurry outlet pipe (16) is positioned at the position where the cross section area of the shell (1) is maximum.
2. The paper product manufacturing process pulp scumming apparatus of claim 1, wherein: the outer shell (1) and the inner shell (2) are of hollow ellipsoid structures with different sizes and consistent shapes, and the centers of gravity of the outer shell (1) and the inner shell (2) are at the same point.
3. The paper product manufacturing process pulp scumming apparatus of claim 1, wherein: the top ends of the first spray heads (4) and the second spray heads (5) between the outer shell (1) and the inner shell (2) are in circular uniform distribution, the water spraying directions of the first spray heads (4) are consistent with the top of the inner wall of the outer shell (1), and the water spraying directions of the second spray heads (5) are consistent with the top of the outer wall of the inner shell (2).
4. The paper product manufacturing process pulp scumming apparatus of claim 1, wherein: agitating unit includes agitator motor (8), agitator motor (8) are fixed on shell (1) top, agitator motor (8) bottom is connected (mixing) shaft (9), the fixed helical form stirring vane (10) that is equipped with on (mixing) shaft (9), cleaning brush (11) is connected to (mixing) shaft (9) bottom, cleaning brush (11) and the bottom space phase-match of inner shell (2), row's of being connected slag pipe (12) are gone up in inner shell (2) of cleaning brush (11) one side.
5. The paper product manufacturing process pulp scumming apparatus of claim 4, wherein: the shape trend of the stirring blades (10) is matched with the inner space of the inner shell (2).
6. The paper product manufacturing process pulp scumming apparatus of claim 4, wherein: the utility model discloses a mixing stirring device, including shell (1), location box (13), agitator motor (8), gasket (14), location box (13) and (mixing) shaft (9), casing (1) top is fixed to be equipped with open closed location box (13), be equipped with agitator motor (8) in location box (13), agitator motor's (8) top and bottom all are equipped with a plurality of gasket (14), gasket (14) and location box (13) phase-match.
7. The paper product manufacturing process pulp scumming apparatus of claim 1, wherein: a plurality of connecting block (17) is connected to shell (1) bottom, shell (1) bottom is equipped with support frame (18), be equipped with in support frame (18) connecting groove (19) that match with connecting block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471204.1U CN216170642U (en) | 2021-10-14 | 2021-10-14 | Paper pulp deslagging equipment in paper product manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122471204.1U CN216170642U (en) | 2021-10-14 | 2021-10-14 | Paper pulp deslagging equipment in paper product manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216170642U true CN216170642U (en) | 2022-04-05 |
Family
ID=80865791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122471204.1U Expired - Fee Related CN216170642U (en) | 2021-10-14 | 2021-10-14 | Paper pulp deslagging equipment in paper product manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216170642U (en) |
-
2021
- 2021-10-14 CN CN202122471204.1U patent/CN216170642U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |