CN202655242U - Circulated air system of grain selecting separator - Google Patents
Circulated air system of grain selecting separator Download PDFInfo
- Publication number
- CN202655242U CN202655242U CN 201220304580 CN201220304580U CN202655242U CN 202655242 U CN202655242 U CN 202655242U CN 201220304580 CN201220304580 CN 201220304580 CN 201220304580 U CN201220304580 U CN 201220304580U CN 202655242 U CN202655242 U CN 202655242U
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- China
- Prior art keywords
- operating room
- fan
- blower fan
- air system
- air duct
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- 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 - Lifetime
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Abstract
The utility model relates to a circulated air system of a grain selecting separator, and belongs to the technical field of grain cleaning and classification. The circulated air system comprises a bracket, wherein a work room and a fan are arranged on the bracket, and the fan is positioned on the right side of the work room. The circulated air system is characterized in that an outlet of the fan is communicated with the work room through an air duct, a settling chamber is communicated with the left side of the work room, and the settling chamber is communicated with an inlet of the fan through a return air duct. The circulated air system of the grain selecting separator has a simple structure, the circulated air system sequentially consisting of the fan, the air duct, the work room, the settling chamber, the return air duct and the fan is formed, a complicated dust-removing device is omitted, the cost of production is reduced, the dust pollution is effectively prevented, and the dust pollution generated in the air is further avoided by an air discharging system.
Description
Technical field
The utility model relates to a kind of wind circulating system of grain selecting separator, belongs to cleaning, the classification technique field of cereal.
Background technology
At present, be used for the removal of impurities classifying equipoment of cereal because the dust of exhaust outlet is larger, can not directly discharge, if add a whole set of cleaner, not only energy consumption is large, and structure is also complicated, has strengthened production cost.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of wind circulating system of grain selecting separator is provided, and it is simple in structure, has saved complicated cleaner, has reduced production cost.
The wind circulating system of grain selecting separator described in the utility model, comprise support, operating room and blower fan are installed on the support, blower fan is positioned at the right side, operating room, it is characterized in that: fan outlet communicates with the operating room by the air channel, operating room left side interlinks and is connected to expansion chamber, and expansion chamber is connected with fans entrance by return air duct and communicates.
The operating room is the place for cereal removal of impurities classification; Expansion chamber is used for sedimentation and removes dust and wheat bran etc., the method for the cyclonic separation that usually adopts.Adopt said structure, when work, wind enters the operating room from fan outlet through the air channel, then pass through expansion chamber, enter fans entrance by return air duct at last, form the wind circulating system of a blower fan → air channel → operating room → expansion chamber → return air duct → blower fan, thereby saved complicated cleaner, reduced production cost.
Top, the preferred described operating room of the utility model is provided with exhaust apparatus.When work, owing to can bring certain air into when cereal enters the operating room, thereby form a smaller malleation in the operating room, this malleation phenomenon can make a small amount of wind discharge in the middle of discharging opening and slit with dust, can in air, produce a small amount of dust, under the scavenging action of exhaust apparatus, can effectively avoid the malleation phenomenon of operating room, further prevented from producing in the air dust.
Wherein, preferred described exhaust apparatus comprises exhaust outlet, and exhaust outlet is arranged on the top, operating room, at the exhaust outlet cover dedusting ventilate cloth bag is arranged.
Compared with prior art, the utlity model has following beneficial effect:
By the utility model, it is simple in structure, forms the wind circulating system of a blower fan → air channel → operating room → expansion chamber → return air duct → blower fan, thereby has saved complicated cleaner, has reduced production cost, has effectively prevented dust pollution; Under the effect of exhaust apparatus, further avoided the dust pollution that produces in the air.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left TV structure schematic diagram of Fig. 1;
Among the figure: 1, dedusting ventilate cloth bag 2, exhaust outlet 3, return air duct 4, expansion chamber 5, support 6, operating room 7, blower fan 8, air channel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in Figure 1 and Figure 2, the wind circulating system of grain selecting separator, comprise support 5, operating room 6 and blower fan 7 are installed on the support 5, blower fan 7 is positioned at 6 right sides, operating room, and blower fan 7 outlets communicate with operating room 6 by air channel 8, and 6 left sides, operating room interlink and are connected to expansion chamber 4, expansion chamber 4 is connected with blower fan 7 entrances by return air duct 3 and communicates, and 6 tops, operating room are provided with exhaust apparatus.
In the present embodiment, described exhaust apparatus comprises exhaust outlet 2, and exhaust outlet 2 is arranged on 6 tops, operating room, at exhaust outlet 2 covers dedusting ventilate cloth bag 1 is arranged.
When work, wind enters operating room 6 from blower fan 7 outlets through air channel 8, then by expansion chamber 4, enter blower fan 7 entrances by return air duct 3 at last, form the wind circulating system of 8 → operating room, blower fan a 7 → air channel, 6 → expansion chamber, 4 → return air duct, 3 → blower fan 7.In cyclic process, because cereal can be brought certain air into when entering operating room 6, thereby 6 form a smaller malleation in the operating room, a small amount of wind that malleation is produced is undertaken discharging after the dedusting by dedusting ventilate cloth bag 1 from exhaust outlet 2 with dust, has prevented from producing in the air dust.
Claims (3)
1. the wind circulating system of a grain selecting separator, comprise support (5), operating room (6) and blower fan (7) are installed on the support (5), blower fan (7) is positioned at right side, operating room (6), it is characterized in that: blower fan (7) outlet communicates with operating room (6) by air channel (8), operating room (6) left side interlinks and is connected to expansion chamber (4), and expansion chamber (4) is connected with blower fan (7) entrance by return air duct (3) and communicates.
2. the wind circulating system of grain selecting separator according to claim 1, it is characterized in that: top, described operating room (6) is provided with exhaust apparatus.
3. the wind circulating system of grain selecting separator according to claim 2, it is characterized in that: described exhaust apparatus comprises exhaust outlet (2), exhaust outlet (2) is arranged on top, operating room (6), at exhaust outlet (2) cover dedusting ventilate cloth bag (1) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304580 CN202655242U (en) | 2012-06-27 | 2012-06-27 | Circulated air system of grain selecting separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304580 CN202655242U (en) | 2012-06-27 | 2012-06-27 | Circulated air system of grain selecting separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655242U true CN202655242U (en) | 2013-01-09 |
Family
ID=47450176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220304580 Expired - Lifetime CN202655242U (en) | 2012-06-27 | 2012-06-27 | Circulated air system of grain selecting separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694930A (en) * | 2016-08-09 | 2018-02-16 | 王欢 | A kind of multi-density ore particle dry separation device |
-
2012
- 2012-06-27 CN CN 201220304580 patent/CN202655242U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694930A (en) * | 2016-08-09 | 2018-02-16 | 王欢 | A kind of multi-density ore particle dry separation device |
| CN107694930B (en) * | 2016-08-09 | 2021-07-13 | 王欢 | Dry-method winnowing device for multi-density ore particles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160108 Address after: 255086 Shandong city of Zibo province high tech Zone Willow Road No. 125 advanced ceramics industry innovation park A block, room 605 Patentee after: Shandong Yiyang Storage Engineering Co.,Ltd. Address before: 255088 Baoshan Road, hi tech Zone, Shandong, Zibo 22 Patentee before: Shandong Yikai Storage Engineering Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 255000, No. 1, Taishan Road, Zhangdian Economic Development Zone, Shandong, Zibo Patentee after: Shandong Yiyang food intelligent equipment Limited by Share Ltd. Address before: 255000, No. 1, Taishan Road, Zhangdian Economic Development Zone, Shandong, Zibo Patentee before: Shandong Yiyang food intelligent equipment Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 255000, No. 1, Taishan Road, Zhangdian Economic Development Zone, Shandong, Zibo Patentee after: Shandong Yiyang food intelligent equipment Co.,Ltd. Address before: 255086 Shandong city of Zibo province high tech Zone Willow Road No. 125 advanced ceramics industry innovation park A block, room 605 Patentee before: Shandong Yiyang Storage Engineering Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 255000, No. 1, Taishan Road, Zhangdian Economic Development Zone, Shandong, Zibo Patentee after: Shandong Juyang Intelligent Equipment Co.,Ltd. Address before: 255000, No. 1, Taishan Road, Zhangdian Economic Development Zone, Shandong, Zibo Patentee before: Shandong Yiyang food intelligent equipment Limited by Share Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |