CN205024521U - Improve device of fiber dispersion nature in ancient method papermaking - Google Patents
Improve device of fiber dispersion nature in ancient method papermaking Download PDFInfo
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- CN205024521U CN205024521U CN201520721900.5U CN201520721900U CN205024521U CN 205024521 U CN205024521 U CN 205024521U CN 201520721900 U CN201520721900 U CN 201520721900U CN 205024521 U CN205024521 U CN 205024521U
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- circulating pump
- paper pulp
- pump
- ejiction opening
- paper
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Abstract
The utility model relates to an improve device of fiber dispersion nature in ancient method papermaking installs a plurality of circulating pump on paper pulp pond's pool wall, every circulating pump all includes the pump body to and install the blade in pump body inner chamber, and being provided with the circulating pump sunction inlet and the circulating pump ejiction opening that are linked together with pump body inner chamber on the pump body, circulating pump sunction inlet and circulating pump ejiction opening all are arranged in paper pulp pond's paper pulp. The utility model provides a circulating pump sunction inlet and circulating pump ejiction opening all are arranged in paper pulp pond's paper pulp, through the rotation of the blade in the circulating pump, can blow out the inner chamber of paper pulp from the circulating pump sunction inlet suction pump body from the circulating pump ejiction opening is high -speed again, make thick liquids form the micro -turbulence campaign of excelling in in paper pulp pond, and the dispersion becomes the single fiber to messenger's tow with the coma, replaces manual stirring, effectively improves the thick liquids dispersibility to improve paper evenness performance.
Description
[technical field]
The utility model relates to traditional ancient method field of papermaking, particularly relates to a kind of device improving fiber dispersion in ancient method papermaking.
[background technology]
Papermaking technology is one of ancient Chinese " four inventions ", and the invention of papermaking technology facilitates the universal of culture and education, the propagation having promoted World Science culture with exchange.After papermaking technology is invented, paper just enters society among culture life with new attitude, and progressively spreads at China's the earth.But along with the impact of era development and modern machine papermaking, the quickening of modern life rhythm, the maximization of economic interests, the sharply atrophy of traditional-handwork paper market, traditional ancient method papermaking is faced with the test that lives or dies greatly.
As the ancient method paper technology of non-material cultural heritage, have the characteristic that it is exclusive, although modern paper art has the development of advancing by leaps and bounds, ancient method papermaking technology is still at folklore.The conventional fabrication processes complex procedures of ancient method paper, hand labor intensity is large, and its Making programme is as follows:
Purchase → macerate bubble → boiling → pound skin → upper ash → secondary boiled structure skin → change stalks of rice, wheat, etc. → go out stalks of rice, wheat, etc. → the select stalks of rice, wheat, etc. → rinsing → step on treadle-operated tilt hammer for hulling rice → blank → smash to starch → stir → wash calculation head → drag for paper → cover curtain → squeezing → separation → solarization paper → take off paper → whole bundle → warehouse-in.
In this art production process, the dispersion of fiber, mainly by manually smashing slurry and stirring, is wherein smash slurry and is referred to and loaded in stone cistern or stone mortar by the stalks of rice, wheat, etc. of chopping, add appropriate water and make its abundant swollen, then uses wood " flower bud " to be mashed by paper pulp in groove or in mortar.Stirring is that the paper pulp smash is added copy paper pond, firmly stirs up and down with bamboo pole, makes Chi Shui produce turbulence.Next, impact Chi Shui with bamboo pole, make Chi Shui agitate further, until stalks of rice, wheat, etc. suede emerges, finally slurry is pushed away the one end gathering around to pond.
Based on the research of paper technology mechanism, we know, the degree of scatter of paper pulp fiber directly determines the evenness of the paper of manufacturing paper with pulp out.Evenness weighs an important indicator of paper physical property, and it affects the outward appearance of paper, physics and optical property, also affects the operations such as the squeezing of paper, drying.The bad paper of evenness there will be a lot of problem in use, such as: mean intensity is low, dual character contrast is large, absorbency is uneven.
Ancient method papermaking technology only uses bamboo pole firmly to stir up and down in the process of dispersed paste, impact Chi Shui, cause the dispersion of paper pulp fiber inadequate, the paper produced is caused to there is obvious fibrous mass and fibre bundle, therefore, the formation of sheet of manufacturing paper with pulp out not, quantitatively uneven, the later stage is used and has a negative impact.
[summary of the invention]
The purpose of this utility model is to overcome problems of the prior art, provides a kind of device improving fiber dispersion in ancient method papermaking, does not destroy the traditional-handwork paper technological process of production, can improve paper pulp fiber dispersiveness simultaneously, improve into the evenness of paper.
In order to achieve the above object, the utility model adopts following technical scheme:
The pool wall in paper pulp pond is provided with several circulating pumps, each circulating pump includes the pump housing, and the blade be arranged in pump housing inner chamber, the pump housing is provided with and the circulating pump suction inlet of pump housing intracavity inter-connection and circulating pump ejiction opening, circulating pump suction inlet and circulating pump ejiction opening are all arranged in the paper pulp in paper pulp pond.
Further, circulating pump is arranged on the bottom of pool wall.
Further, in each circulating pump, the position of circulating pump suction inlet is all lower than the position of circulating pump ejiction opening.
Further, circulating pump suction inlet and the distance between circulating pump ejiction opening and the inner side of pool wall are 0 ~ 5mm.
Further, circulating pump is inclined and mounted on pool wall, and and angle between horizontal plane be 5 ~ 45 °.
Further, the pump housing of circulating pump is positioned at the outside of pool wall.
Further, circulating pump adopts total head formula industrial centrifugal pump.
Compared with prior art, the utility model has following useful technique effect:
In the utility model, circulating pump is installed, and circulating pump suction inlet and circulating pump ejiction opening are all arranged in the paper pulp in paper pulp pond, by the blade rotation in circulating pump, paper pulp can be sucked the inner chamber of the pump housing from circulating pump suction inlet, then from the ejection at a high speed of circulating pump ejiction opening, make slurry in paper pulp pond, form high-strength micro-turbulence campaign, make fibre bundle and fibrous mass be dispersed into single fiber, replace manually stirring, saved cost of labor, effectively improve slurry dispersiveness, thus improve formation of sheet performance.The utility model, on the basis not destroying the traditional-handwork paper technological process of production, improves the problem of formation of sheet inequality of manufacturing paper with pulp preferably, does not affect again the otherwise performance of paper simultaneously.
Further, in the utility model, circulating pump is arranged on the bottom of pool wall, can cause turbulence in a big way, is beneficial to the slurry dispersion in paper pulp pond.
Further, in the utility model, the circulating pump suction inlet position of each circulating pump is all lower than circulating pump ejiction opening position, is beneficial to and sucks slurry from downside, from upside ejection, avoids the slurry of downside in paper pulp pond to disperse.
Further, in the utility model, circulating pump is obliquely installed,
Further, in the utility model, adopting total head formula industrial centrifugal pump, by regulating lift, controlling Stability of Slurry.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model circulating pump used.
Wherein: 1 is blade, 2 is the pump housing, and 3 is pool wall, and 4 is circulating pump suction inlet, and 5 is circulating pump ejiction opening.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further details.
See Fig. 1 and Fig. 2, the utility model is provided with several circulating pumps in the lower tilt of the pool wall 3 in paper pulp pond, circulating pump near the bottom in paper pulp pond, and and angle between horizontal plane be 5 ~ 45 °; Each circulating pump includes the pump housing 2, and the blade 1 be arranged in the pump housing 2 inner chamber, the pump housing 2 is provided with and the circulating pump suction inlet 4 of the pump housing 2 intracavity inter-connection and circulating pump ejiction opening 5, the pump housing 2 of circulating pump is positioned at the outside of pool wall 3, circulating pump suction inlet 4 and circulating pump ejiction opening 5 are all arranged in the paper pulp in paper pulp pond, in each circulating pump, the position of circulating pump suction inlet 4 is all lower than the position of circulating pump ejiction opening 5.Circulating pump suction inlet 4 and sealing between circulating pump ejiction opening 5 and pool wall 3, prevents from leaking.
Distance between the inner side of circulating pump suction inlet 4 and circulating pump ejiction opening 5 and pool wall 3 is 0 ~ 5mm.
Circulating pump in the utility model adopts total head formula industrial centrifugal pump, is controlled the mixing speed of slurry by controlled circulation pump lift.According to actual conditions, as paper pulp pond size, degree of scatter etc., one or more circulating pump can be installed.
The course of work that the utility model is main and principle:
According to paper pulp pond size, adjustment circulating pump setting angle, the specification as paper pulp pond is: length 2m, the cuboid of width 1m, degree of depth 0.8m, and adjustment circulating pump setting angle is between horizontal sextant angle 5 ° ~ 45 °; When starting working, the blade 1 of circulating pump rotates, and power is provided, paper pulp is sucked in the pump housing 2 from circulating pump suction inlet 4, through the inner chamber of the pump housing 2 of circulating pump, sprayed from circulating pump ejiction opening 5 at a high speed, make slurry in paper pulp pond, form high-strength micro-turbulence campaign, make fibre bundle and fibrous mass be dispersed into single fiber.Stir and drag for slurry and carry out simultaneously, gather to prevent the wadding again of fiber.
The utility model can replace artificial stirring and rapid dispersion paper pulp fiber, comprising the dispersion of fibrous mass and fibre bundle, the control of slurry concentration, the control of Stability of Slurry.In paper pulp pond, the degree of scatter of fiber can be evaluated by the number of fibre bundle in slurry and fibrous mass amount.By controlling the amount of water in paper pulp pond, controlling stock quality concentration is 0.9 ~ 1.1%.The stability available cycles pump lift of slurry and flow control.
The utility model circulating pump replaces artificial stirring, utilize the operation principle of circulating pump, thus make slurry generation turbulence in stock tank, instead of artificial this onerous toil of stirring, reach the effect of rapid dispersion pulp fiber, on the basis not destroying the traditional-handwork paper technological process of production, improve the problem of formation of sheet inequality of manufacturing paper with pulp preferably, do not affect again the otherwise performance of paper simultaneously.The utility model selects suitable Simple mechanical to substitute artificial stirring in ancient method paper-making process, rational in infrastructure, easy to use, be both conducive to the succession of ancient this traditional culture of method papermaking, additionally reduce cost of labor, and the hand-made paper that performance of can manufacturing paper with pulp out is better.
Claims (7)
1. one kind is improved the device of fiber dispersion in ancient method papermaking, it is characterized in that, the pool wall (3) in paper pulp pond is provided with several circulating pumps, each circulating pump includes the pump housing (2), and the blade (1) be arranged in the pump housing (2) inner chamber, the pump housing (2) is provided with and the circulating pump suction inlet (4) of the pump housing (2) intracavity inter-connection and circulating pump ejiction opening (5), circulating pump suction inlet (4) and circulating pump ejiction opening (5) are all arranged in the paper pulp in paper pulp pond.
2. a kind of device improving fiber dispersion in ancient method papermaking according to claim 1, it is characterized in that, circulating pump is arranged on the bottom of pool wall (3).
3. a kind of device improving fiber dispersion in ancient method papermaking according to claim 1 and 2, is characterized in that, in each circulating pump, the position of circulating pump suction inlet (4) is all lower than the position of circulating pump ejiction opening (5).
4. a kind of device improving fiber dispersion in ancient method papermaking according to claim 1, it is characterized in that, the distance between the inner side of circulating pump suction inlet (4) and circulating pump ejiction opening (5) and pool wall (3) is 0 ~ 5mm.
5. a kind of device improving fiber dispersion in ancient method papermaking according to claim 1, it is characterized in that, circulating pump is inclined and mounted on pool wall (3), and and angle between horizontal plane be 5 ~ 45 °.
6. a kind of device improving fiber dispersion in ancient method papermaking according to claim 1, is characterized in that, the pump housing (2) of circulating pump is positioned at the outside of pool wall (3).
7. a kind of device improving fiber dispersion in ancient method papermaking according to claim 1, is characterized in that, circulating pump adopts total head formula industrial centrifugal pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721900.5U CN205024521U (en) | 2015-09-17 | 2015-09-17 | Improve device of fiber dispersion nature in ancient method papermaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721900.5U CN205024521U (en) | 2015-09-17 | 2015-09-17 | Improve device of fiber dispersion nature in ancient method papermaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205024521U true CN205024521U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721900.5U Expired - Fee Related CN205024521U (en) | 2015-09-17 | 2015-09-17 | Improve device of fiber dispersion nature in ancient method papermaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205024521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106868912A (en) * | 2017-01-11 | 2017-06-20 | 杨太松 | A kind of stalk cellulose paper pulp toilet paper flow mixing device |
| CN111622009A (en) * | 2020-06-04 | 2020-09-04 | 陈安邦 | Pulp concentration adjusting device of papermaking equipment |
-
2015
- 2015-09-17 CN CN201520721900.5U patent/CN205024521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106868912A (en) * | 2017-01-11 | 2017-06-20 | 杨太松 | A kind of stalk cellulose paper pulp toilet paper flow mixing device |
| CN111622009A (en) * | 2020-06-04 | 2020-09-04 | 陈安邦 | Pulp concentration adjusting device of papermaking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |