CN203899896U - Conical spiral screen cloth device - Google Patents
Conical spiral screen cloth device Download PDFInfo
- Publication number
- CN203899896U CN203899896U CN201420273065.9U CN201420273065U CN203899896U CN 203899896 U CN203899896 U CN 203899896U CN 201420273065 U CN201420273065 U CN 201420273065U CN 203899896 U CN203899896 U CN 203899896U
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- straight tube
- tube container
- container
- screen
- 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
Links
Abstract
The utility model relates to a conical spiral screen cloth device, and belongs to the field of machinery. The conical spiral screen cloth device comprises a container in the shape of a straight barrel. Screen cloth is fixed onto the inner wall of the container in the shape of the straight barrel, a collecting funnel is fixed onto the inner wall of the container in the shape of the straight barrel and is positioned on the lower portion of the conical screen cloth, spiral channel plates are arranged on a screen surface of the screen cloth, and annular collecting grooves are formed in the outer side of the bottom of the container in the shape of the straight barrel.
Description
Technical field
The utility model relates to a kind of cone-type spiral screen device, belongs to mechanical field.
Background technology
For big or small mineral aggregate is separated, conventionally need to screen mineral aggregate by screen cloth, existing screen cloth comprises a straight-cylindrical container, fixed grit on its inwall, mineral aggregate is poured into from drum ladle upper end, mineral aggregate thin mineral aggregate after screening falls along drum ladle, and rough material is stayed on screen cloth, and the problem that this solarization net arrangement exists is:
1, rough material is stayed on screen cloth and can be stopped up sieve aperture, affects screening effect;
2, when the straight cylinder of thin mineral aggregate container falls, cause more greatly mineral aggregate excessive owing to falling area, not only waste mineral aggregate but also contaminated environment.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of protection of the environment, the cone-type spiral screen device that screening effect is good.
Cone-type spiral screen device described in the utility model, comprises straight tube container, fixed grit on straight tube container inner wall, fixed set funnel on the straight tube container inner wall of screen cloth bottom, screen cloth is taper, establishes helical duct plate on the compass screen surface of screen cloth, and annular material collecting tank is established in straight tube container bottom outside.
Operation principle and process:
When work, from straight tube container top, mineral aggregate to be sieved is fallen down, mineral aggregate tumbles downwards along the helical duct plate of screen surface, in this process, thin mineral aggregate drops on material-collecting funnel by sieve aperture, leak from material-collecting funnel after material-collecting funnel centralized collection falls, and can not cause excessively, and rough material tumbles and finally drops in annular material collecting tank along helical duct plate.
The beneficial effect that the utility model compared with prior art had is:
Cone-type spiral screen device described in the utility model, fixed set funnel on the straight tube container inner wall of screen cloth bottom, can not become mineral aggregate excessive, screen cloth is taper, on the compass screen surface of screen cloth, establish helical duct plate, the contact area that has increased mineral aggregate and screen cloth, has improved screening effect, and straight tube container bottom outside is established annular material collecting tank and is convenient to rough material to mix with the thin mineral aggregate sieving.
Brief description of the drawings
Fig. 1 is the utility model embodiment schematic diagram.
In figure: 1, straight tube container; 2, screen cloth; 3, helical duct plate; 4, material-collecting funnel.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, cone-type spiral screen device described in the utility model, comprise straight tube container 1, fixed grit 2 on straight tube container 1 inwall, fixed set funnel 4 on straight tube container 1 inwall of screen cloth 2 bottoms, screen cloth 2 is taper, establishes helical duct plate 3 on the compass screen surface of screen cloth 2, and straight tube container 1 bottom outside is established annular material collecting tank.
Operation principle and process:
When work, from straight tube container 1 top, mineral aggregate to be sieved is fallen down, mineral aggregate tumbles downwards along the helical duct plate 3 on screen cloth 2 surfaces, in this process, thin mineral aggregate drops on material-collecting funnel 4 by sieve aperture, after material-collecting funnel 4 centralized collection, fall from the leak of material-collecting funnel 4, can not cause excessively, rough material tumbles and finally drops in annular material collecting tank along helical duct plate 3.
Claims (1)
1. a cone-type spiral screen device, comprise straight tube container (1), fixed grit (2) on straight tube container (1) inwall, it is characterized in that: fixed set funnel (4) on straight tube container (1) inwall of screen cloth (2) bottom, screen cloth (2) is taper, on the compass screen surface of screen cloth (2), establish helical duct plate (3), straight tube container (1) bottom outside is established annular material collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273065.9U CN203899896U (en) | 2014-05-27 | 2014-05-27 | Conical spiral screen cloth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273065.9U CN203899896U (en) | 2014-05-27 | 2014-05-27 | Conical spiral screen cloth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899896U true CN203899896U (en) | 2014-10-29 |
Family
ID=51774186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273065.9U Expired - Fee Related CN203899896U (en) | 2014-05-27 | 2014-05-27 | Conical spiral screen cloth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899896U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475322A (en) * | 2014-12-22 | 2015-04-01 | 遵义联谷农业科技有限公司 | Organic fertilizer-screening system |
| CN105170469A (en) * | 2015-10-25 | 2015-12-23 | 钟静海 | Seed screening device |
| CN106079150A (en) * | 2016-06-30 | 2016-11-09 | 重庆浩立塑胶有限公司 | Feeding material choosing apparatus |
| CN107198255A (en) * | 2017-06-27 | 2017-09-26 | 山东省农业科学院农业资源与环境研究所 | Peanut shells racking machine and processing method |
| CN107344167A (en) * | 2016-05-05 | 2017-11-14 | 北京百旺环境科技股份有限公司 | Isolate centrifugal material screening grading technology and its special equipment |
| CN107597587A (en) * | 2017-09-22 | 2018-01-19 | 陆永柱 | The tower method for sieving of ore in sand form |
| CN107694937A (en) * | 2017-09-22 | 2018-02-16 | 陆永柱 | Dragon type ore in sand form separator |
| CN108262255A (en) * | 2017-12-01 | 2018-07-10 | 共同科技开发有限公司 | A kind of rotary type sieves sandbox |
-
2014
- 2014-05-27 CN CN201420273065.9U patent/CN203899896U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475322B (en) * | 2014-12-22 | 2016-08-17 | 遵义联谷农业科技有限公司 | A kind of fertilizer screening plant |
| CN104475322A (en) * | 2014-12-22 | 2015-04-01 | 遵义联谷农业科技有限公司 | Organic fertilizer-screening system |
| CN105170469A (en) * | 2015-10-25 | 2015-12-23 | 钟静海 | Seed screening device |
| CN105170469B (en) * | 2015-10-25 | 2017-01-25 | 钟静海 | seed screening device |
| CN107344167A (en) * | 2016-05-05 | 2017-11-14 | 北京百旺环境科技股份有限公司 | Isolate centrifugal material screening grading technology and its special equipment |
| CN106079150A (en) * | 2016-06-30 | 2016-11-09 | 重庆浩立塑胶有限公司 | Feeding material choosing apparatus |
| CN107198255A (en) * | 2017-06-27 | 2017-09-26 | 山东省农业科学院农业资源与环境研究所 | Peanut shells racking machine and processing method |
| CN107597587A (en) * | 2017-09-22 | 2018-01-19 | 陆永柱 | The tower method for sieving of ore in sand form |
| CN107694937A (en) * | 2017-09-22 | 2018-02-16 | 陆永柱 | Dragon type ore in sand form separator |
| CN107597587B (en) * | 2017-09-22 | 2018-12-07 | 玉环市荣康达机械厂 | The tower method for sieving of ore in sand form |
| CN107694937B (en) * | 2017-09-22 | 2019-01-11 | 江苏圣耐普特矿山设备制造有限公司 | Dragon type ore in sand form sorting machine |
| CN108262255A (en) * | 2017-12-01 | 2018-07-10 | 共同科技开发有限公司 | A kind of rotary type sieves sandbox |
| CN108262255B (en) * | 2017-12-01 | 2020-10-09 | 安徽嘉诚建设工程有限公司 | Rotary sand screening box |
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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: 20141029 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |