CN201888112U - Automatic hay cutter - Google Patents
Automatic hay cutter Download PDFInfo
- Publication number
- CN201888112U CN201888112U CN2010205174473U CN201020517447U CN201888112U CN 201888112 U CN201888112 U CN 201888112U CN 2010205174473 U CN2010205174473 U CN 2010205174473U CN 201020517447 U CN201020517447 U CN 201020517447U CN 201888112 U CN201888112 U CN 201888112U
- Authority
- CN
- China
- Prior art keywords
- scraper
- swash plate
- feeding bin
- automatic
- hay cutter
- 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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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a device for cutting papermaking raw materials, specifically to an automatic hay cutter, which comprises a feeding barn and barn bottom plate. A material scraping plate having a cambered inner surface is arranged on the inner side wall of the feeding barn. An opening equipped with a grating is arranged on the center of the barn bottom plate. Changing the position of a grating and the shape of a material scraping plate can reduce unusable materials, improve material scraping effect, and effectively increase the working efficiency of an automatic hay cutter.
Description
Technical field
The utility model relates to a kind of paper making raw material cutting equipment, relates in particular to a kind of automatic chaffcutter.
Background technology
Along with the raising of mechanization level, automatically chaffcutter in the application of pulp technology for making paper more and more widely.Existing automatic chaffcutter mainly is made up of feeding bin and frame; storehouse base plate one side of feeding bin bottom is provided with opening and grid is housed; grid offside residue is than large space; when producing, form slow-witted material easily; material can't normally move; reduce the capacity utilization of equipment, and remained more untreated material when causing shutting down.In addition, the scraper swash plate size of existing automatic chaffcutter is little, gradient big and do not have radian, causes the scraper effect relatively poor, and these problems have had a strong impact on the output efficiency of automatic chaffcutter, are badly in need of utilizing new technology to solve.
Summary of the invention
At above-mentioned technical problem, the utility model provides a kind of automatic chaffcutter that can effectively overcome slow-witted material problem and have good scraper effect.
Automatic chaffcutter described in the utility model comprises feeding bin and storehouse base plate, and described feeding bin madial wall is provided with the scraper swash plate, and described scraper swash plate medial surface is a cambered surface, and base plate center, described storehouse is provided with opening and grid is housed.The utility model is with the length of scraper swash plate, highly all strengthen, and medial surface is processed as cambered surface, can effectively improve the scraper effect.In addition, the opening between storehouse base plate and the main shaft is provided with by changing in a side setting in the centre, and the grid that is used for blanking is housed, and material evenly distributes in feeding bin like this, gathers to the centre under the effect of scraper swash plate, effectively reduces the frequency that slow-witted material problem occurs.
Further, the circular arc direction of described scraper swash plate medial surface is consistent with the sidewall of feeding bin.
Further, the radian of described scraper swash plate medial surface is 1 °～1.5 °.
The utility model can reduce slow-witted material phenomenon by the position of improvement grid and the shape of scraper swash plate, improves the scraper effect, has effectively improved the operating efficiency of automatic chaffcutter.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
Fig. 1 is the vertical view of existing automatic chaffcutter;
Fig. 2 is a vertical view of the present utility model;
Among the figure, the 1st, feeding bin, the 2nd, scraper swash plate, the 3rd, storehouse base plate, the 4th, grid.
Embodiment
A kind of automatic chaffcutter, the storehouse base plate 3 that comprises feeding bin 1 and feeding bin 1 bottom, described feeding bin 1 madial wall upper edge is circumferentially with four scraper swash plates 2, the size of scraper swash plate 2 is according to the size setting of feeding bin 1, concrete, the length of scraper swash plate 2 is 30%～50% of feeding bin 1 diameter, height can be set to 20～50cm, described scraper swash plate 2 medial surfaces are cambered surface, the circular arc direction of described cambered surface is consistent with the sidewall of feeding bin 1, base plate 3 centers, described storehouse are provided with opening, and opening part is equipped with a grid 4.
Claims (3)
1. automatic chaffcutter, comprise feeding bin (1) and storehouse base plate (3), described feeding bin (1) madial wall is provided with scraper swash plate (2), it is characterized in that: described scraper swash plate (2) medial surface is a cambered surface, and described storehouse base plate (3) center is provided with opening and grid (4) is housed.
2. automatic chaffcutter according to claim 1 is characterized in that: the circular arc direction of described scraper swash plate (2) medial surface is consistent with the sidewall of feeding bin.
3. automatic chaffcutter according to claim 1 and 2 is characterized in that: the radian of described scraper swash plate (2) medial surface is 1 °～1.5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205174473U CN201888112U (en) | 2010-09-06 | 2010-09-06 | Automatic hay cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205174473U CN201888112U (en) | 2010-09-06 | 2010-09-06 | Automatic hay cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888112U true CN201888112U (en) | 2011-07-06 |
Family
ID=44217577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205174473U Expired - Fee Related CN201888112U (en) | 2010-09-06 | 2010-09-06 | Automatic hay cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888112U (en) |
-
2010
- 2010-09-06 CN CN2010205174473U patent/CN201888112U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20130906 |