CN203451927U - Paper pulp cutter - Google Patents
Paper pulp cutter Download PDFInfo
- Publication number
- CN203451927U CN203451927U CN201320437062.XU CN201320437062U CN203451927U CN 203451927 U CN203451927 U CN 203451927U CN 201320437062 U CN201320437062 U CN 201320437062U CN 203451927 U CN203451927 U CN 203451927U
- Authority
- CN
- China
- Prior art keywords
- cutter
- paper pulp
- cutter head
- pulp
- angle
- 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
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model provides a paper pulp cutter according to the problem to be solved. According to the technical scheme, the paper pulp cutter comprises a cutter head and a cutter body and is characterized in that an installing hole is formed in the cutter body, the cutter head is provided with a chamfer, the included angle between the cutter head and the cutter body is an obtuse angle, the installing hole is oval, the included angle between the cutter head and the cutter body is larger than135 degrees and smaller than 180 degrees, and the surface of the cutter body is galvanized. The paper pulp cutter had the advantages that corrosion resistance of the paper pulp cutter is enhanced, and then service life of the paper pulp cutter is prolonged; unnecessary loss of the cutter head is reduced due to the chamfering design of the cutter head; the cutting angle of the paper pulp cutter is increased due to the wide angle design of the connecting position of the cutter body.
Description
Technical field
The utility model relates to pulp technology for making paper, relates in particular to a kind of paper pulp cutter.
Background technology
Paper is article the most frequently used in our daily life, no matter reads, reads newspaper, or write, draw a picture, and all must contact with paper.In industry, agricultural and national defense industry are produced, also be unable to do without paper.Today, if there is no paper, that is not imaginable only not.Paper rapping off, transmission of culture, develop science and technology and production aspect, be a kind of strong instrument and material.Paper be write, print, the sheet-like fiber goods of drawing or packing etc.Generally by the water slurry of the string of processing through slurrying, staggered combination on the net, preliminary hydro-extraction, more compressed, dry and form.
Paper pulp (paper pulp; Pulp) be to take string as raw material, the fibrous material making through different processing methods.Can be divided into mechanical pulp, chemical pulp and chemimechanical pulp according to processing method; Also can be divided into wood pulp, straw pulp, jute pulp, reed pulp, sugarcane slurry, bamboo pulp, rag stock etc. according to fibrous raw material used.Can be divided into refined pulp, bleached pulp, unbleached pulp, high-yield pulp, semi-chemical pulp etc. according to different purity again.Generally be used for manufacturing paper and cardboard.Refined pulp is except for the manufacture of speciality paper, also usually as the raw material of manufacturing the cellulose derivatives such as cellulose esters, cellulose ether.Also for fields such as artificial fibre, plastics, coating, film, gunpowder.
Paper pulp cutter, as the visual plant in mechanical pulp and chemimechanical pulp preparation process, is being taken into account the effect of pulverizing and stirring.
Utility model content
Problem to be solved in the utility model is to provide a kind of paper pulp cutter.
The technical solution of the utility model is as follows: a kind of paper pulp cutter, comprise cutter head and blade, and it is characterized in that: on described blade, have installing hole; Described cutter head is provided with chamfering; Angle between described cutter head and blade is obtuse angle.
Further, described installing hole is oval.
Further, the angle between described cutter head and blade is greater than 135 degree, is less than 180 degree.
Further, described blade plating zinc on surface.
The beneficial effects of the utility model are: by the utility model paper pulp cutter, strengthening the erosion-resisting performance of paper pulp cutter, and then extending the service life of paper pulp cutter; The design of cutter head place chamfering, has reduced the meaningless loss in cutter head place simultaneously; The wide-angle of cutter god junction designs, and has increased the cutting angle of paper pulp cutter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, cutter head, 2, blade,
3, installing hole, A, angle.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made to brief description.
As shown in Figure 1, a kind of paper pulp cutter, comprises cutter head 1 and blade 2, has oval-shaped installing hole 3 on described blade 2; Described cutter head 1 is provided with chamfering; Included angle A between described cutter head 1 and blade 2 is obtuse angle, is greater than 135 degree, is less than 180 degree.Described blade 2 plating zinc on surface.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. a paper pulp cutter, comprises cutter head (1) and blade (2), it is characterized in that: on described blade (2), have installing hole (3); Described cutter head (1) is provided with chamfering; Angle (A) between described cutter head (1) and blade (2) is obtuse angle.
2. paper pulp cutter according to claim 1, is characterized in that: described installing hole (3) is for oval.
3. paper pulp cutter according to claim 1, is characterized in that: the angle (A) between described cutter head (1) and blade (2) is greater than 135 degree, is less than 180 degree.
4. paper pulp cutter according to claim 1, is characterized in that: described blade (2) plating zinc on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437062.XU CN203451927U (en) | 2013-07-22 | 2013-07-22 | Paper pulp cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437062.XU CN203451927U (en) | 2013-07-22 | 2013-07-22 | Paper pulp cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451927U true CN203451927U (en) | 2014-02-26 |
Family
ID=50131819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437062.XU Expired - Fee Related CN203451927U (en) | 2013-07-22 | 2013-07-22 | Paper pulp cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451927U (en) |
-
2013
- 2013-07-22 CN CN201320437062.XU patent/CN203451927U/en not_active Expired - Fee Related
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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: 20140226 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |