CN208309268U - A kind of paper pulp pulper reversible sieve plate - Google Patents
A kind of paper pulp pulper reversible sieve plate Download PDFInfo
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- CN208309268U CN208309268U CN201820624110.9U CN201820624110U CN208309268U CN 208309268 U CN208309268 U CN 208309268U CN 201820624110 U CN201820624110 U CN 201820624110U CN 208309268 U CN208309268 U CN 208309268U
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- sieve plate
- counterbore
- uniformly provided
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- 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
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Abstract
The utility model discloses a kind of paper pulp pulper reversible sieve plates, belong to pulp crushing apparatus technical field, including annular sieve plate ontology, it is uniformly provided with multiple sieve pores on annular sieve plate ontology, is uniformly provided with multiple first tool sections around circumferential direction on the front of annular sieve plate ontology, installation counterbore in multiple first is circumferentially uniformly provided with around inner ring edge, is circumferentially uniformly provided with outside multiple first around outer ring edge and counterbore is installed；Multiple second tool sections are uniformly provided with around circumferential direction on the reverse side of annular sieve plate ontology, installation counterbore in multiple second is circumferentially uniformly provided with around inner ring edge, is circumferentially uniformly provided with outside multiple second around outer ring edge and counterbore is installed；The position of installation counterbore is staggered circumferentially in installation counterbore and second in described first, and the position of installation counterbore is staggered circumferentially outside installation counterbore and second outside described first；Using this reversible sieve plate in the case where not influencing pulper production capacity, service life extends one times, greatly reduces production cost.
Description
Technical field
The utility model belongs to pulp crushing apparatus technical field, in particular to a kind of paper pulp pulper reversible sieve plate.
Background technique
Pulper is mainly used for the various brokens of pulping, slurry paper and waste paper, wherein sieve plate is the important composition portion of pulper
Point, have a significant impact to the production capacity of pulper, traditional sieve plate only have one side be used as working face, when working face tool section and
After sieve pore is ground, which cannot be reused, and therefore, sieve plate belongs to easily-consumed products, and production cost is higher.
Summary of the invention
The utility model aim is to propose a kind of paper pulp pulper to solve above-mentioned problems of the prior art
Reversible sieve plate, is adopted the technical scheme that in order to achieve the above objectives:
A kind of paper pulp pulper reversible sieve plate, including annular sieve plate ontology, are uniformly provided on annular sieve plate ontology
Multiple sieve pores, around circumferential multiple first tool sections, circumferentially uniform around inner ring edge of being uniformly provided on the front of annular sieve plate ontology
Equipped with installing counterbore in multiple first, be circumferentially uniformly provided with around outer ring edge outside multiple first and install counterbore, first tool section
Edge is obliquely installed clockwise or counter-clockwise；
Multiple second tool sections are uniformly provided with around circumferential direction on the reverse side of annular sieve plate ontology, are circumferentially uniformly set around inner ring edge
There is installation counterbore in multiple second, be circumferentially uniformly provided with outside multiple second around outer ring edge and counterbore is installed, second tool section is equal
Edge is obliquely installed clockwise or counter-clockwise；
The position of installation counterbore is staggered circumferentially in installation counterbore and second in described first, and it is heavy to install outside described first
The position of installation counterbore is staggered circumferentially outside hole and second.
Preferably, the inclined direction of first tool section and the second tool section is opposite.
Preferably, the angle between corresponding first tool section and the second tool section is 90 degree.
Preferably, the angle in the corresponding first interior installation counterbore and second between installation counterbore is 11.25 degree, relatively
It is 11.25 degree that the angle outside counterbore and second between installation counterbore is installed outside first answered.
When in use, when first tool section in one of face or the second tool section abrasion it is more serious cannot be in use, passing through
Artificial dismounting, this reversible sieve plate is overturn, the first tool section or the second tool section of such another side as new working face after
Continuous to use, through testing, using this reversible sieve plate in the case where not influencing pulper production capacity, service life extends one
Times, greatly reduce production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of paper pulp pulper reversible sieve plate, including annular sieve plate ontology 3, in annular sieve plate ontology
It is uniformly provided with multiple sieve pores 4 on 3, is uniformly provided with multiple first tool sections 6, around interior around circumferential on the front of annular sieve plate ontology 3
Circle edge is circumferentially uniformly provided with installation counterbore 8 in multiple first, multiple first are circumferentially uniformly provided with around outer ring edge, and installation outside is heavy
Hole 1, the edge of the first tool section 6 are obliquely installed clockwise or counter-clockwise；
Around circumferential multiple second tool sections 5, circumferentially uniform around inner ring edge of being uniformly provided on the reverse side of annular sieve plate ontology 3
Equipped with installing counterbore 7 in multiple second, be circumferentially uniformly provided with around outer ring edge outside multiple second and install counterbore 2, second knife
The edge of item 5 is obliquely installed clockwise or counter-clockwise；In Fig. 1, installs and sink outside installation counterbore 7, second in the second tool section 5, second
Hole 2 is indicated by phantom line segments；
The position of installation counterbore 7 is staggered circumferentially in installation counterbore 8 and second in described first, installs outside described first
The position of installation counterbore 2 is staggered circumferentially outside counterbore 1 and second；For example, corresponding first tool section 6 and the second tool section 5 it
Between angle a be 90 degree；Angle b in corresponding first in installation counterbore 8 and second between installation counterbore 7 is 11.25 degree,
Angle c outside corresponding first outside installation counterbore 1 and second between installation counterbore 2 is also 11.25 degree, first tool section 6
It is opposite with the inclined direction of the second tool section 5.
When the utility model is used, when one of face the first tool section 6 or the second tool section 5 wear it is more serious cannot
In use, this reversible sieve plate is overturn, 5 conduct of the first tool section 6 or the second tool section of such another side by manually dismounting
New working face continues to use, and through testing, using this reversible sieve plate in the case where not influencing pulper production capacity, uses the longevity
Life extends one times, greatly reduces production cost.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (4)
1. a kind of paper pulp pulper reversible sieve plate, which is characterized in that including annular sieve plate ontology, on annular sieve plate ontology
Multiple sieve pores are uniformly provided with, are uniformly provided with multiple first tool sections, around inner ring edge around circumferential on the front of annular sieve plate ontology
It is circumferentially uniformly provided with installation counterbore in multiple first, is circumferentially uniformly provided with outside multiple first around outer ring edge and counterbore is installed, it is described
First tool section edge is obliquely installed clockwise or counter-clockwise；
It is more around being circumferentially uniformly provided with multiple second tool sections, being circumferentially uniformly provided with around inner ring edge on the reverse side of annular sieve plate ontology
Counterbore is installed in a second, is circumferentially uniformly provided with around outer ring edge outside multiple second and counterbore is installed, second tool section is along suitable
Hour hands are obliquely installed counterclockwise；
The position of installation counterbore is staggered circumferentially in installation counterbore and second in described first, outside described first installation counterbore and
The position of installation counterbore is staggered circumferentially outside second.
2. paper pulp pulper reversible sieve plate according to claim 1, which is characterized in that first tool section and second
The inclined direction of tool section is opposite.
3. paper pulp pulper reversible sieve plate according to claim 1 or 2, which is characterized in that corresponding first knife
Angle between item and the second tool section is 90 degree.
4. paper pulp pulper reversible sieve plate according to claim 3, which is characterized in that installation in corresponding first
Angle in counterbore and second between installation counterbore is 11.25 degree, installs and sinks outside installation counterbore and second outside corresponding first
Angle between hole is 11.25 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624110.9U CN208309268U (en) | 2018-04-28 | 2018-04-28 | A kind of paper pulp pulper reversible sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624110.9U CN208309268U (en) | 2018-04-28 | 2018-04-28 | A kind of paper pulp pulper reversible sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208309268U true CN208309268U (en) | 2019-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820624110.9U Active CN208309268U (en) | 2018-04-28 | 2018-04-28 | A kind of paper pulp pulper reversible sieve plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN208309268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424451A (en) * | 2020-04-10 | 2020-07-17 | 郑州磊展科技造纸机械有限公司 | High-concentration hydrapulper for treating papermaking plant fibers |
-
2018
- 2018-04-28 CN CN201820624110.9U patent/CN208309268U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424451A (en) * | 2020-04-10 | 2020-07-17 | 郑州磊展科技造纸机械有限公司 | High-concentration hydrapulper for treating papermaking plant fibers |
| CN111424451B (en) * | 2020-04-10 | 2022-09-23 | 郑州磊展科技造纸机械有限公司 | High-concentration hydrapulper for treating papermaking plant fibers |
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