CN204017895U - A kind of screening type sandstone pulverizer - Google Patents
A kind of screening type sandstone pulverizer Download PDFInfo
- Publication number
- CN204017895U CN204017895U CN201420459464.4U CN201420459464U CN204017895U CN 204017895 U CN204017895 U CN 204017895U CN 201420459464 U CN201420459464 U CN 201420459464U CN 204017895 U CN204017895 U CN 204017895U
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- China
- Prior art keywords
- hopper
- fixed
- screen cloth
- helical blade
- coarse fodder
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Abstract
The utility model discloses a kind of screening type sandstone pulverizer, belong to pulverizer field.It comprises housing, charging aperture, support, the two rollers be fixed in housing, described housing lower end is provided with hopper, described feed hopper bottom fixes a semi-cylindrical screen cloth, one end of described semi-cylindrical screen cloth is provided with a coarse fodder discharging opening, described coarse fodder discharging opening is fixed on hopper, be provided with a helical blade in described hopper, rotating shaft one end of described helical blade is fixed on hopper, and the other end is fixed on coarse fodder discharging opening.By arranging helical blade and screen cloth below two roller, the fines in discharging and coarse fodder being separated, saving production cost; Screen cloth is replaceable, can filter out the discharging particle of all size.
Description
technical field
The utility model relates to a kind of screening type sandstone pulverizer, belongs to pulverizer field, field.
Background technology
Sandstone pulverizer is generally used for be pulverized stone, and the material particles size after pulverizing is not identical, needs again to be screened by artificial or other machines, to obtain the granular size met the demands.Pulverizer in the market, can pulverize material, but still has some bulky grains do not met the demands in the material after pulverizing, and this just requires again to process these dischargings, expends more manpower and materials.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of screening type sandstone pulverizer, it solve sandstone pulverizer while comminuting matter, the problem can also screened discharging.
Technical problem to be solved in the utility model is taked following technical scheme to realize:
A kind of screening type sandstone pulverizer, it comprises housing, charging aperture, support, the two rollers be fixed in housing, described housing lower end is provided with hopper, described feed hopper bottom fixes a semi-cylindrical screen cloth, one end of described semi-cylindrical screen cloth is provided with a coarse fodder discharging opening, and described coarse fodder discharging opening is fixed on hopper, is provided with a helical blade in described hopper, rotating shaft one end of described helical blade is fixed on hopper, and the other end is fixed on coarse fodder discharging opening.
As preferred embodiment, described helical blade and semi-cylindrical screen cloth concentric are arranged.
As preferred embodiment, a uni-drive gear box is fixed in described housing side.
As preferred embodiment, described uni-drive gear box is connected with the rotating shaft of helical blade with two roller.
The beneficial effects of the utility model are: by arranging helical blade and screen cloth below two roller, the fines in discharging and coarse fodder are separated, save production cost; Screen cloth is replaceable, can filter out the discharging particle of all size.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is schematic appearance of the present utility model.
Detailed description of the invention
In order to technological means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1 and Figure 2, a kind of screening type sandstone pulverizer, it comprises housing 1, charging aperture 2, support 3, the two rollers 4 be fixed in housing 1, housing 1 lower end is provided with hopper 5, fixes a semi-cylindrical screen cloth 6 bottom hopper 5, and one end of semi-cylindrical screen cloth 6 is provided with a coarse fodder discharging opening 7, coarse fodder discharging opening 7 is fixed on hopper 5, be provided with a helical blade 8 in hopper 5, rotating shaft one end of helical blade 8 is fixed on hopper 5, and the other end is fixed on coarse fodder discharging opening 7.Helical blade 8 and semi-cylindrical screen cloth 6 concentric are arranged.A uni-drive gear box 9 is fixed in housing 1 side.Uni-drive gear box 9 is connected with the rotating shaft of helical blade 8 with two roller 4.
Power set provide power to uni-drive gear box 9, uni-drive gear box 9 drives the axis of rotation of two roller 4 and helical blade 8, bulk materials enters housing 1 from charging aperture 2, be ground into the discharging of fine granularity through two roller 4, discharging drops on semi-cylindrical screen cloth 6, and the particle being less than mesh diameter leaks down from semi-cylindrical screen cloth 6, the bulky grain that can not fall is through the promotion of helical blade 8, discharge from coarse fodder discharging opening 7, the coarse fodder of discharge can overlapping investment charging aperture 2, again pulverizes.Semi-cylindrical screen cloth 6 can be changed, the semi-cylindrical screen cloth of different mesh size, can obtain the discharging particle of different size.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a screening type sandstone pulverizer, it comprises housing, charging aperture, support, the two rollers be fixed in housing, it is characterized in that: described housing lower end is provided with hopper, described feed hopper bottom fixes a semi-cylindrical screen cloth, one end of described semi-cylindrical screen cloth is provided with a coarse fodder discharging opening, and described coarse fodder discharging opening is fixed on hopper, is provided with a helical blade in described hopper, rotating shaft one end of described helical blade is fixed on hopper, and the other end is fixed on coarse fodder discharging opening.
2. a kind of screening type sandstone pulverizer according to claim 1, is characterized in that: described helical blade and semi-cylindrical screen cloth concentric are arranged.
3. a kind of screening type sandstone pulverizer according to claim 1, is characterized in that: a uni-drive gear box is fixed in described housing side.
4. a kind of screening type sandstone pulverizer according to claim 3, is characterized in that: described uni-drive gear box is connected with the rotating shaft of helical blade with two roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459464.4U CN204017895U (en) | 2014-08-15 | 2014-08-15 | A kind of screening type sandstone pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459464.4U CN204017895U (en) | 2014-08-15 | 2014-08-15 | A kind of screening type sandstone pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017895U true CN204017895U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420459464.4U Expired - Fee Related CN204017895U (en) | 2014-08-15 | 2014-08-15 | A kind of screening type sandstone pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017895U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923369A (en) * | 2015-06-18 | 2015-09-23 | 苏晓玲 | Extrusion pulverizer for producing ceramics |
| CN104971817A (en) * | 2015-06-19 | 2015-10-14 | 苏晓玲 | Automatic discharging pulverizer for producing ceramics |
| CN106513134A (en) * | 2016-11-30 | 2017-03-22 | 重庆精榜高分子材料有限公司 | Processing device for plastic particles |
| CN106824376A (en) * | 2017-03-23 | 2017-06-13 | 江苏宏泰橡胶助剂有限公司 | A kind of sulphur conveying crushing device |
| CN106956904A (en) * | 2017-03-07 | 2017-07-18 | 河南师范大学 | A kind of multi-functional coal conveying device and method |
| CN108405123A (en) * | 2018-02-07 | 2018-08-17 | 常成友 | Equipment for construction |
| CN108654733A (en) * | 2018-05-10 | 2018-10-16 | 石梦成 | A kind of building road and bridge construction husky device of leakage |
| CN109718897A (en) * | 2019-01-25 | 2019-05-07 | 中南大学 | One kind being used for the pretreated classification of mineral and dust pelletizing system |
| CN110106770A (en) * | 2019-04-29 | 2019-08-09 | 湘潭大学 | A kind of waste asphalt mixture gathers materials low damage separation device |
| CN111216033A (en) * | 2019-12-11 | 2020-06-02 | 马雪婷 | Pebble forming device of stone crusher |
| CN111974678A (en) * | 2020-09-11 | 2020-11-24 | 连云港秉文科技有限公司 | Novel vortex air classifier for silicon carbide micro powder |
| CN112275381A (en) * | 2020-11-09 | 2021-01-29 | 张宝玉 | Stone crushing device for building engineering |
-
2014
- 2014-08-15 CN CN201420459464.4U patent/CN204017895U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923369A (en) * | 2015-06-18 | 2015-09-23 | 苏晓玲 | Extrusion pulverizer for producing ceramics |
| CN104971817A (en) * | 2015-06-19 | 2015-10-14 | 苏晓玲 | Automatic discharging pulverizer for producing ceramics |
| CN106513134A (en) * | 2016-11-30 | 2017-03-22 | 重庆精榜高分子材料有限公司 | Processing device for plastic particles |
| CN106513134B (en) * | 2016-11-30 | 2023-05-16 | 重庆精榜高分子材料有限公司 | Plastic particle processing device |
| CN106956904B (en) * | 2017-03-07 | 2019-05-14 | 河南师范大学 | A kind of multi-functional coal conveying device and method |
| CN106956904A (en) * | 2017-03-07 | 2017-07-18 | 河南师范大学 | A kind of multi-functional coal conveying device and method |
| CN106824376A (en) * | 2017-03-23 | 2017-06-13 | 江苏宏泰橡胶助剂有限公司 | A kind of sulphur conveying crushing device |
| CN108405123A (en) * | 2018-02-07 | 2018-08-17 | 常成友 | Equipment for construction |
| CN108654733A (en) * | 2018-05-10 | 2018-10-16 | 石梦成 | A kind of building road and bridge construction husky device of leakage |
| CN109718897A (en) * | 2019-01-25 | 2019-05-07 | 中南大学 | One kind being used for the pretreated classification of mineral and dust pelletizing system |
| CN109718897B (en) * | 2019-01-25 | 2021-01-26 | 中南大学 | A grading and dust pelletizing system for mineral preliminary treatment |
| CN110106770A (en) * | 2019-04-29 | 2019-08-09 | 湘潭大学 | A kind of waste asphalt mixture gathers materials low damage separation device |
| CN110106770B (en) * | 2019-04-29 | 2021-12-17 | 湘潭大学 | Waste asphalt mixture aggregate low-damage separation device |
| CN111216033A (en) * | 2019-12-11 | 2020-06-02 | 马雪婷 | Pebble forming device of stone crusher |
| CN111216033B (en) * | 2019-12-11 | 2022-01-25 | 山东黑山路桥机械科技有限公司 | Pebble forming device of stone crusher |
| CN111974678A (en) * | 2020-09-11 | 2020-11-24 | 连云港秉文科技有限公司 | Novel vortex air classifier for silicon carbide micro powder |
| CN112275381A (en) * | 2020-11-09 | 2021-01-29 | 张宝玉 | Stone crushing device for building engineering |
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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: 20141217 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |