CN204018226U - A kind of blast separator - Google Patents
A kind of blast separator Download PDFInfo
- Publication number
- CN204018226U CN204018226U CN201420315755.6U CN201420315755U CN204018226U CN 204018226 U CN204018226 U CN 204018226U CN 201420315755 U CN201420315755 U CN 201420315755U CN 204018226 U CN204018226 U CN 204018226U
- Authority
- CN
- China
- Prior art keywords
- fan
- storehouse
- negative
- separating bin
- pressure air
- 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
A kind of blast separator.It comprises air separating bin, raw material cabin, qualified storehouse, useless kind of storehouse, transverse fan, negative-pressure air fan, described air separating bin one end is provided with transverse fan, the other end is provided with opening respectively up and down, opening is upwards connected with exhaust ventilation road, exhaust ventilation road is in " ┐ " shape, lower end is connected with air separating bin upward opening, right-hand member is provided with negative-pressure air fan, air separating bin is connected with qualified storehouse under shed by pipeline, also be connected with raw material cabin by pipeline near transverse fan one end place above air separating bin, be connected with useless kind of a storehouse by pipeline near negative-pressure air fan place in exhaust ventilation road, useless kind of storehouse has observation window, described transverse fan and negative-pressure air fan are electrically connected with corresponding speed changer respectively.The utility model screens seed jointly by beam wind and negative pressure vertically-supplying air, can judge screening situation from the observation window in useless kind of storehouse, and regulates transverse fan and negative-pressure air fan power and rotating speed by screening situation, finally adjusts to suitable screening parameter.
Description
Technical field:
The utility model relates to agriculture processing technology field, is specifically related to a kind of blast separator.
Background technology:
Current, China's blast separator is all generally take seed vertical drop, then utilizes wind-force to be separated by seed with blower fan, but this wind speed is difficult to regulate, and is difficult to accurately screen certified seed.
Utility model content:
The purpose of this utility model is to provide a kind of blast separator, and it accurately can choose certified seed, and working (machining) efficiency is high, controls simple.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it comprises air separating bin, raw material cabin, qualified storehouse, useless kind of storehouse, transverse fan, negative-pressure air fan, described air separating bin one end is provided with transverse fan, the other end is provided with opening respectively up and down, opening is upwards connected with exhaust ventilation road, exhaust ventilation road is in " ┐ " shape, lower end is connected with air separating bin upward opening, right-hand member is provided with negative-pressure air fan, air separating bin is connected with qualified storehouse under shed by pipeline, also be connected with raw material cabin by pipeline near transverse fan one end place above air separating bin, be connected with useless kind of a storehouse by pipeline near negative-pressure air fan place in exhaust ventilation road, useless kind of storehouse has observation window, described transverse fan and negative-pressure air fan are electrically connected with corresponding speed changer respectively.
The utility model it jointly screen seed by beam wind and negative pressure vertically-supplying air, screening situation can be judged from the observation window in useless kind of storehouse, and regulate transverse fan and negative-pressure air fan power and rotating speed by screening situation, finally adjust to suitable screening parameter.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
Detailed description of the invention:
Referring to Fig. 1, this detailed description of the invention is by the following technical solutions: it comprises air separating bin 1, raw material cabin 2, qualified storehouse 3, useless kind of storehouse 4, transverse fan 5, negative-pressure air fan 6, described air separating bin 1 one end is provided with transverse fan 5, the other end is provided with opening respectively up and down, opening is upwards connected with exhaust ventilation road, exhaust ventilation road is in " ┐ " shape, lower end is connected with air separating bin upward opening, left end is provided with negative-pressure air fan 6, air separating bin is connected with qualified storehouse 3 under shed by pipeline, also be connected with raw material cabin 2 by pipeline near transverse fan 5 one end place above air separating bin, be connected with useless kind of a storehouse 4 by pipeline near negative-pressure air fan 6 place in exhaust ventilation road, useless kind of storehouse 4 has observation window 7, described transverse fan 5 and negative-pressure air fan 6 are electrically connected with corresponding speed changer 8 respectively.First by transverse fan, seed to be selected is blown to the other end in air separating bin, full qualified seed drops in qualified storehouse through downward opening under gravity, and lighter seed is blown to top, now will be brought to useless kind of storehouse by the negative pressure of negative-pressure air fan, operating personnel are by observation window viewing screening situation, and then according to circumstances regulated power and the rotating speed of transverse fan and negative-pressure air fan by corresponding speed changer, final arrival is rationally arranged, control simple, working (machining) efficiency is high.
Claims (1)
1. a blast separator, it is characterized in that, it comprises air separating bin, raw material cabin, qualified storehouse, useless kind of storehouse, transverse fan, negative-pressure air fan, described air separating bin one end is provided with transverse fan, the other end is provided with opening respectively up and down, opening is upwards connected with exhaust ventilation road, exhaust ventilation road is in " ┐ " shape, lower end is connected with air separating bin upward opening, right-hand member is provided with negative-pressure air fan, air separating bin is connected with qualified storehouse under shed by pipeline, also be connected with raw material cabin by pipeline near transverse fan one end place above air separating bin, be connected with useless kind of a storehouse by pipeline near negative-pressure air fan place in exhaust ventilation road, useless kind of storehouse has observation window, described transverse fan and negative-pressure air fan are electrically connected with corresponding speed changer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315755.6U CN204018226U (en) | 2014-06-15 | 2014-06-15 | A kind of blast separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420315755.6U CN204018226U (en) | 2014-06-15 | 2014-06-15 | A kind of blast separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018226U true CN204018226U (en) | 2014-12-17 |
Family
ID=52058138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420315755.6U Expired - Fee Related CN204018226U (en) | 2014-06-15 | 2014-06-15 | A kind of blast separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309066A (en) * | 2017-07-14 | 2017-11-03 | 湖南长乐粮油贸易有限公司 | A kind of homocline system with rice husk pulverizer homocline structure |
-
2014
- 2014-06-15 CN CN201420315755.6U patent/CN204018226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309066A (en) * | 2017-07-14 | 2017-11-03 | 湖南长乐粮油贸易有限公司 | A kind of homocline system with rice husk pulverizer homocline structure |
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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: 20150615 |
|
| EXPY | Termination of patent right or utility model |