CN203200584U - Novel energy-saving pulping machine low-pressure cutting disc - Google Patents
Novel energy-saving pulping machine low-pressure cutting disc Download PDFInfo
- Publication number
- CN203200584U CN203200584U CN 201320144030 CN201320144030U CN203200584U CN 203200584 U CN203200584 U CN 203200584U CN 201320144030 CN201320144030 CN 201320144030 CN 201320144030 U CN201320144030 U CN 201320144030U CN 203200584 U CN203200584 U CN 203200584U
- Authority
- CN
- China
- Prior art keywords
- abrasive disc
- cutting disc
- disc body
- plane
- baffle ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a pulping machine cutting disc, in particular to a novel energy-saving pulping machine low-pressure cutting disc. The main technical problems that in the prior art, an existing cutting disc is not in accordance with the balance pulping principle that the pressure of a pulp-feeding area is high, and the pressure of a pulp-discharging area is low, and fibrillation can not be achieved are solved. The novel energy-saving pulping machine low-pressure cutting disc comprises a cutting disc body (1) and is characterized in that tooth bodies (2) are distributed on the cutting disc body (1), flowing channels (3) are arranged among the tooth bodies, and the flowing channels is communicated with the center and the edge of the cutting disc body. Each flowing channel comprises a plane (4) arranged on the edge of the cutting disc body, a baffle ring (5) is arranged at the inner end of the plane, the outer wall of the baffle ring is perpendicular to the plane (4), and the inner wall of the baffle ring is an oblique plane (6) and communicated with inner through holes (7) in the cutting disc body.
Description
Technical field
The utility model relates to a kind of grinding plate of pulping machine, especially relates to a kind of novel energy-conserving fiberizer low pressure abrasive disc.
Background technology
The paper-making paste mill abrasive disc is the effects such as the indoor fibrous raw material of mill cuts off, rubs, wire-dividing broom purification, friction to entering, so that fibre stuff can meet the instructions for use of manufacturing paper with pulp of paper machine, in paper-making paste mill defibrination process, abrasive disc to fine long, the deflection of those fibre wall thicknesses, fiber finer cell and good toughness (such as bamboo pulp, the softwood pulp on the ground such as Russian, Chilean) the cut-out effect of fiber quality will directly affect the effects such as wire-dividing broom purification of follow-up abrasive disc to fiber.Chinese patent discloses a kind of Novel grinding plate of pulping machine, and (Granted publication number: CN 201850464 U), the roll flute on its abrasive disc and the gutter channel between the roll flute are provided with the obtuse angle bending of 95-175 degree; Roll flute is arranged on single face or the tow sides of abrasive disc; A mill district is set on the abrasive disc, and the roll flute in this mill district connects to outward flange from mill district inward flange, forms logical tooth; Abrasive disc is divided into a plurality of mills district from the inward flange to the outward flange, roll flute between the adjacent mill district disconnects, and is provided with the roll flute of 95-175 degree obtuse angle bending and gutter channel and is arranged at any one mill district in described a plurality of mills district, part mill district or whole mill districts; Abrasive disc is stator abrasive disc and/or the rotor abrasive disc that fiberizer is used.But this abrasive disc does not meet the principle of the making beating balance high into slurry district pressure, that slurry outlet pressure is low, can not play the wire-dividing broom purification effect.
The utility model content
The utility model provides a kind of novel energy-conserving fiberizer low pressure abrasive disc, and it mainly is to solve the principle that the existing abrasive disc of prior art does not meet the making beating balance high into slurry district pressure, that slurry outlet pressure is low, can not play the technical problem of wire-dividing broom purification effect etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Novel energy-conserving fiberizer low pressure abrasive disc of the present utility model, comprise the abrasive disc body, be distributed with denticle on the described abrasive disc body, be provided with runner between the denticle, runner connects abrasive disc body centerand edge, and runner includes the plane that is located at the abrasive disc body edges, and the inner on plane is provided with baffle ring, the outer wall of baffle ring is vertical with the plane, and the inwall of baffle ring is the inclined-plane and is communicated with the inner via hole of abrasive disc body.Present fiberizer is 4 abrasive discs, need to be in the centre or the abrasive disc on both sides can not directly advance slurry, just do not formed low-pressure area and directly do not advance slurry, two other abrasive disc then must advance slurry, but also need the slurry intake channel of twice grout absorption, just be unlikely to affect output.Therefore abrasive disc of the present utility model is the structure with baffle ring, can not allow paper pulp directly enter.After fiberizer starts, middle two abrasive discs and both sides abrasive disc carry out antiport work at high speed, and after paper pulp enters from pulp-inlet pipe, directly arrive the stock inlet at abrasive disc place, be introduced into high pressure abrasive disc district, then paper pulp can be transferred to low pressure defibrination district under High Rotation Speed, namely can not directly advance the abrasive disc of the present utility model of slurry, can make the interior paper pulp of between cog runner of abrasive disc produce the high speed tumbling motion during High Rotation Speed work, and and abrasive disc teeth groove generation high-speed friction, mutually crumple between the fiber, so just reached the effect of wire-dividing broom purification.
As preferably, described abrasive disc body is spliced by the polylith fanning strip, and the denticle on the abrasive disc body is oblique layout.The layout of denticle can be designed to various ways as required, and the oblique layout of denticle more is conducive to abrasive disc to the grinding of paper pulp.The polylith fanning strip is spliced into the abrasive disc body of circular ring type, and processing is comparatively convenient like this.
Therefore, the utility model arranges baffle ring by the side at the abrasive disc body, so that paper pulp can not directly enter, after cooperating the abrasive disc in another high pressure defibrination district, meet the principle of the making beating balance high into slurry district pressure, that slurry outlet pressure is low, can play the wire-dividing broom purification effect, simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Parts, position and numbering among the figure: abrasive disc body 1, denticle 2, runner 3, plane 4, baffle ring 5, inclined-plane 6, inner via hole 7.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the novel energy-conserving fiberizer low pressure abrasive disc that this is routine, such as Fig. 1, Fig. 2, comprise abrasive disc body 1, be distributed with denticle 2 on the abrasive disc body, be provided with runner 3 between the denticle, runner connects abrasive disc body centerand edge, runner includes the plane 4 that is located at the abrasive disc body edges, the inner on plane is provided with baffle ring 5, and the outer wall of baffle ring is vertical with plane 4, and the inwall of baffle ring is inclined-plane 6 and is communicated with the inner via hole 7 of abrasive disc body.The abrasive disc body is spliced by the polylith fanning strip, and the denticle 2 on the abrasive disc body is oblique layout.
During use, prepare abrasive disc body 1 positive and negative each a slice, be encased in the double disc refiner and get final product.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (2)
1. novel energy-conserving fiberizer low pressure abrasive disc, comprise abrasive disc body (1), it is characterized in that being distributed with on the described abrasive disc body (1) denticle (2), be provided with runner (3) between the denticle, runner connects abrasive disc body centerand edge, and runner includes the plane (4) that is located at the abrasive disc body edges, and the inner on plane is provided with baffle ring (5), the outer wall of baffle ring is vertical with plane (4), and the inwall of baffle ring is inclined-plane (6) and is communicated with the inner via hole (7) of abrasive disc body.
2. novel energy-conserving fiberizer low pressure abrasive disc according to claim 1 is characterized in that described abrasive disc body (1) is spliced by the polylith fanning strip, and the denticle on the abrasive disc body (2) is oblique layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144030 CN203200584U (en) | 2013-03-27 | 2013-03-27 | Novel energy-saving pulping machine low-pressure cutting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144030 CN203200584U (en) | 2013-03-27 | 2013-03-27 | Novel energy-saving pulping machine low-pressure cutting disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203200584U true CN203200584U (en) | 2013-09-18 |
Family
ID=49144709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320144030 Expired - Fee Related CN203200584U (en) | 2013-03-27 | 2013-03-27 | Novel energy-saving pulping machine low-pressure cutting disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203200584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107109789A (en) * | 2015-02-10 | 2017-08-29 | 福伊特专利有限公司 | Refining device |
| CN109972440A (en) * | 2019-03-25 | 2019-07-05 | 丹东鸭绿江磨片有限公司 | A kind of grinding plate of pulping machine with regulator hole, hole slot |
-
2013
- 2013-03-27 CN CN 201320144030 patent/CN203200584U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107109789A (en) * | 2015-02-10 | 2017-08-29 | 福伊特专利有限公司 | Refining device |
| CN107109789B (en) * | 2015-02-10 | 2019-12-20 | 福伊特专利有限公司 | Pulp grinding device |
| CN109972440A (en) * | 2019-03-25 | 2019-07-05 | 丹东鸭绿江磨片有限公司 | A kind of grinding plate of pulping machine with regulator hole, hole slot |
| CN109972440B (en) * | 2019-03-25 | 2024-03-08 | 丹东鸭绿江磨片有限公司 | Refiner blade with pressure regulating holes and grooves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102899948B (en) | Design method for grinding disc toot-shaped structure of circular dividing large-diameter defibrator | |
| CN203200584U (en) | Novel energy-saving pulping machine low-pressure cutting disc | |
| CN104343034B (en) | Abrasive sheet for abrasive disc of pulping machine | |
| CN203200585U (en) | Novel energy-saving pulping machine high-pressure cutting disc | |
| CN202247507U (en) | Biological pulping system for papermaking | |
| CN105064113A (en) | Technique for manufacturing high-performance printing paper | |
| CN205821884U (en) | A kind of paper-making paste mill combination abrasive disc being applied to the production of high beating degree copy paper | |
| CN202530333U (en) | Grinding disc of pulp grinder | |
| CN101654884B (en) | Method for realizing mid-consistency grinding in low-consistency device | |
| CN103643581A (en) | Fine screen | |
| CN203768725U (en) | Fine screen | |
| CN202530332U (en) | Abrasive disc for paper-making pulping machine | |
| CN205603957U (en) | Production laminated board base paper joins in marriage thick liquid system | |
| CN203668751U (en) | Pulping machine grinding sheet for treatment of cotton pulp | |
| CN211227845U (en) | Double-disc pulping machine for producing paper products | |
| CN204356578U (en) | Abrasive disk of stuff grinder abrasive disc | |
| CN210477269U (en) | Novel timber peeler | |
| CN208627410U (en) | A kind of high concentration plate mill grinding | |
| CN201116345Y (en) | Flat plate abrasive disc with small incline grade | |
| CN211171381U (en) | Thick liquid line feed system | |
| CN103255666B (en) | The selective defibrination new method of reducing rules | |
| CN105088849A (en) | Method for improving paper strength and papermaking pulp | |
| CN202766901U (en) | Medium-concentration series-connection double-suction pulping machine | |
| CN205152700U (en) | Energy -conserving abrasive disc of living paper wood pulp | |
| CN100580180C (en) | Cardboard thickening agent and manufacturing method and uses thereof |
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: 20130918 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |