CN204017917U - A kind of Novel hammer rusher sieve plate - Google Patents
A kind of Novel hammer rusher sieve plate Download PDFInfo
- Publication number
- CN204017917U CN204017917U CN201420346116.6U CN201420346116U CN204017917U CN 204017917 U CN204017917 U CN 204017917U CN 201420346116 U CN201420346116 U CN 201420346116U CN 204017917 U CN204017917 U CN 204017917U
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- China
- Prior art keywords
- sieve plate
- sieve
- aperture
- main body
- cast steel
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Novel hammer rusher sieve plate, comprise sieve plate main body, the cross section of sieve plate main body is curved, described sieve plate main body is made up of the outer sieve plate in sieve plate in the abrasion resistant cast steel of inner side and outside, in abrasion resistant cast steel, sieve plate is connected in outer sieve plate, in abrasion resistant cast steel, sieve plate is evenly distributed with some interior sieve apertures, outer sieve plate is evenly distributed with and interior sieve aperture outer sieve aperture one to one, the diameter of interior sieve aperture is less than the diameter of outer sieve aperture.The beneficial effects of the utility model are: by changing the version of sieve plate, improve wearability and the screening effect of sieve plate, and having structure feature simple, easy to use.
Description
Technical field
The utility model relates to a kind of Novel hammer rusher sieve plate, belongs to hammer mill technical field.
Background technology
Hammer mill is the pivotal crushing mechanism of a kind of high speed.During hammer mill work, High Rotation Speed made by driven by motor rotor, material enters in disintegrating machine chamber uniformly, the pivotal tup of high speed impacts, shearing splitting material causes material and is broken, simultaneously, the Action of Gravity Field of material self makes material rush at support body Internal baffle, grating from the tup of High Rotation Speed, and broken material granularity is finally by outside sieve plate discharge machine.While tup impact, grinding material, sieve plate also can be subject to huge impact.Existing sieve plate wearability is poor, changes simultaneously and comparatively bother when breaking down.
Summary of the invention
The purpose of this utility model is to provide a kind of Novel hammer rusher sieve plate, overcomes the deficiencies in the prior art, improves wearability and the screening effect of sieve plate.
The purpose of this utility model is achieved through the following technical solutions: a kind of Novel hammer rusher sieve plate, comprise sieve plate main body, the cross section of sieve plate main body is curved, described sieve plate main body is made up of the outer sieve plate in sieve plate in the abrasion resistant cast steel of inner side and outside, in abrasion resistant cast steel, sieve plate is connected in outer sieve plate, in abrasion resistant cast steel, sieve plate is evenly distributed with some interior sieve apertures, outer sieve plate is evenly distributed with and interior sieve aperture outer sieve aperture one to one, the diameter of interior sieve aperture is less than the diameter of outer sieve aperture.
Described outer sieve plate both sides are provided with locating groove, and in abrasion resistant cast steel, the two ends of sieve plate are connected in locating groove.
Described interior sieve aperture and outer sieve aperture are bar shaped, circle, ellipse or square.
The radian of described sieve plate main body is 20 °-35 °.
The beneficial effects of the utility model are: by changing the version of sieve plate, improve wearability and the screening effect of sieve plate, and having structure feature simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 A-A to schematic diagram.
Wherein, 1-sieve plate main body, sieve plate in 11-abrasion resistant cast steel, the outer sieve plate of 12-, sieve aperture in 111-, the outer sieve aperture of 121-, 122-locating groove.
Detailed description of the invention
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As Fig. 1, Fig. 2, a kind of Novel hammer rusher sieve plate, comprise sieve plate main body 1, the cross section of sieve plate main body 1 is curved, described sieve plate main body 1 is made up of the outer sieve plate 12 in sieve plate 11 in the abrasion resistant cast steel of inner side and outside, in abrasion resistant cast steel, sieve plate 11 is connected in outer sieve plate 12, sieve plate 11 is evenly distributed with some interior sieve apertures 111 in abrasion resistant cast steel, outer sieve plate 12 is evenly distributed with and interior sieve aperture 111 outer sieve aperture 121 one to one, the diameter of interior sieve aperture 111 is less than the diameter of outer sieve aperture 121, in abrasion resistant cast steel, sieve plate 11 has higher wearability, meet the requirement wear-resisting to sieve plate, thus improve screening effect.
Described outer sieve plate 12 both sides are provided with locating groove 122, and in abrasion resistant cast steel, the two ends of sieve plate 11 are connected in locating groove 122, and in abrasion resistant cast steel, sieve plate 11 and outer sieve plate 12 can be taken apart, are convenient to the maintaining in later stage.
Described interior sieve aperture 111 and outer sieve aperture 121 are bar shaped, circle, ellipse or square, determine very much the concrete shape of interior sieve aperture 111 and outer sieve aperture 121 according to actual operation requirements.
The radian of described sieve plate main body 1 is 20 °-35 °.
Claims (4)
1. a Novel hammer rusher sieve plate, comprise sieve plate main body (1), the cross section of sieve plate main body (1) is curved, it is characterized in that: described sieve plate main body (1) is made up of the outer sieve plate (12) in sieve plate (11) and outside in the abrasion resistant cast steel of inner side, in abrasion resistant cast steel, sieve plate (11) is connected in outer sieve plate (12), sieve plate (11) is evenly distributed with some interior sieve apertures (111) in abrasion resistant cast steel, outer sieve plate (12) is evenly distributed with and interior sieve aperture (111) outer sieve aperture (121) one to one, the diameter of interior sieve aperture (111) is less than the diameter of outer sieve aperture (121).
2. a kind of Novel hammer rusher sieve plate according to claim 1, it is characterized in that: described outer sieve plate (12) both sides are provided with locating groove (122), and in abrasion resistant cast steel, the two ends of sieve plate (11) are connected in locating groove (122).
3. a kind of Novel hammer rusher sieve plate according to claim 1, is characterized in that: described interior sieve aperture (111) and outer sieve aperture (121) are bar shaped, circle, ellipse or square.
4. a kind of Novel hammer rusher sieve plate according to claim 1, is characterized in that: the radian of described sieve plate main body (1) is 20 °-35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346116.6U CN204017917U (en) | 2014-06-25 | 2014-06-25 | A kind of Novel hammer rusher sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346116.6U CN204017917U (en) | 2014-06-25 | 2014-06-25 | A kind of Novel hammer rusher sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017917U true CN204017917U (en) | 2014-12-17 |
Family
ID=52057830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346116.6U Expired - Fee Related CN204017917U (en) | 2014-06-25 | 2014-06-25 | A kind of Novel hammer rusher sieve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083459A (en) * | 2021-04-30 | 2021-07-09 | 吴柳英 | Grinding and stirring device for production of molten steel heat-preservation covering agent |
-
2014
- 2014-06-25 CN CN201420346116.6U patent/CN204017917U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113083459A (en) * | 2021-04-30 | 2021-07-09 | 吴柳英 | Grinding and stirring device for production of molten steel heat-preservation covering agent |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20200625 |