CN203764542U - Rice winnowing machine - Google Patents
Rice winnowing machine Download PDFInfo
- Publication number
- CN203764542U CN203764542U CN201420180907.6U CN201420180907U CN203764542U CN 203764542 U CN203764542 U CN 203764542U CN 201420180907 U CN201420180907 U CN 201420180907U CN 203764542 U CN203764542 U CN 203764542U
- Authority
- CN
- China
- Prior art keywords
- discharging opening
- body fuselage
- air blast
- ventilation blower
- plate
- 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
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Abstract
The utility model provides a rice winnowing machine which comprises a base support and a machine body shell. The top of the machine body shell is provided with a feeding hopper, the bottom of the machine body shell is provided with a first discharging opening and a second discharging opening, the second discharging opening is located above the first discharging opening, and the bottom of the second discharging opening is connected with a second material collecting plate; an air blower and a ventilation fan are arranged in the machine body shell, the air blower is located above the second discharging opening, an air suction pipe of the air blower is located on one side of the outlet end of the feeding hopper, and a dust outlet pipe of the air blower extends out of the machine body shell and is connected with a dust storage bag; the ventilation fan is located opposite to the second discharging opening; a first material collecting plate is obliquely arranged under the outlet end of the feeding hopper, the high end of the first material collecting plate is located below the ventilation fan, and the low end of the first material collecting plate is connected with the bottom of the first discharging opening. By means of the air blower, dust and light impurities in grain particles can be removed. The ventilation fan is adjusted to screen the grain particles, and good grain particles directly fall on the first material collecting plate.
Description
Technical field
The utility model relates to the device of winnowing using in a kind of rural labor, specifically a kind of fan.
Background technology
In prior art, there are two kinds of methods to winnow, a kind of method is manually with wooden winnowing spade or dustpan, to winnow, but the physical demands of this method is large, and efficiency is low, and be subject to the impact of natural wind large, encountering calm is to winnow in time, or the auxiliary manpower windmill that uses, uses very inconveniently, and operating efficiency is also low; Another kind method is to adopt fan, and still, existing fan floor space is large, and equipment cost is high, is applicable to outdoor application, and in use procedure, cereal-granules is easily broken.These two kinds of methods in use all can be discharged a large amount of dust, in labourer's suction body, easily endanger healthyly, and cannot directly screen the good of cereal-granules.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of fan is provided.
The utility model solves the technical scheme that its technical problem adopts:
A kind of fan, comprise base support and be arranged on the body fuselage on base support, the top of described body fuselage is provided with feed hopper, the bottom of body fuselage offers the first discharging opening, on described body fuselage, also offer the second discharging opening, and be positioned at the first discharging opening top, the bottom of described the second discharging opening is connected with second plate that connects material; On the inwall of described body fuselage, be provided with the air blast and the ventilation blower that by power set, drive respectively, described air blast is positioned at the second discharging opening top, and the aspiration channel of air blast is positioned at the port of export one side of feed hopper, the dust outlet tube of air blast stretches out body fuselage and connects storage dirt bag; Described ventilation blower is positioned at the second discharging opening opposite; Described body fuselage is inner, feed hopper port of export below is tiltedly installed with first plate that connects material, and described the first higher-end that connects material plate is positioned at ventilation blower below, and first connects material being connected with the bottom of the first discharging opening compared with low side of plate.
For avoiding ventilation blower that the impurity in cereal-granules is blown in air blast, affect the normal work of air blast, between the upper end of described the second discharging opening and the aspiration channel of air blast, be provided with dedusting guard shield.
The arranged outside of described ventilation blower has netted guard shield.
Compared with prior art, the beneficial effect producing is a kind of fan of the present utility model:
The utility model is reasonable in design, with low cost, and volume is little, is applicable to individual and small collectives and uses in indoor and outdoor, and labour intensity is low, and operating efficiency is high; Inside at body fuselage arranges air blast, can directly remove dust in cereal-granules and compared with light impurity; Inside at body fuselage arranges ventilation blower, according to the good degree of required cereal-granules, ventilation blower is regulated, top-quality cereal-granules directly drops on first and connects material on plate, and discharge through the first discharging opening, second-rate or screen and underproofly through the second discharging opening, fall second and connect material on plate, collection drops on the second cereal-granules connecting material on plate, can be by regulating ventilation blower to carry out postsearch screening; Under the effect of air blast, in use procedure, produce the dust that only a few is flown upward carelessly, protection labourer is healthy.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
In figure, 1, base support, 2, body fuselage, 3, feed hopper, the 4, first discharging opening, 5, the second discharging opening, 6, second plate that connects material, 7, air blast, 8, aspiration channel, 9, dust outlet tube, 10, storage dirt bag, 11, ventilation blower, 12, first plate that connects material, 13, dedusting guard shield, 14, netted guard shield.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of fan of the present utility model is described in detail below.
As shown in drawings, a kind of fan of the present utility model, its structure comprises base support 1 and is arranged on the body fuselage 2 on base support 1, the top of described body fuselage 2 is provided with feed hopper 3, the bottom of body fuselage 2 offers the first discharging opening 4, on described body fuselage 2, also offer the second discharging opening 5, and be positioned at the first discharging opening 4 tops, the bottom of described the second discharging opening 5 is connected with second plate 6 that connects material; On the inwall of described body fuselage 2, be provided with the air blast 7 and the ventilation blower 11 that by power set, drive respectively, described air blast 7 is positioned at the second discharging opening 5 tops, and the aspiration channel 8 of air blast 7 is positioned at the port of export one side of feed hopper 3, the dust outlet tube 9 of air blast 7 stretches out body fuselage 2 and connects storage dirt bag 10; Described ventilation blower 11 is positioned at the second discharging opening 5 opposites; Described body fuselage 2 inside, feed hopper 3 ports of export belows are tiltedly installed with first plate 12 that connects material, and described the first higher-end that connects material plate 12 is positioned at ventilation blower 11 belows, and first connects material being connected with the bottom of the first discharging opening 4 compared with low side of plate 12.
For avoiding ventilation blower 11 that the impurity in cereal-granules is blown in air blast 7, affect the normal work of air blast 7, between the upper end of described the second discharging opening 5 and the aspiration channel 8 of air blast 7, be provided with dedusting guard shield 13.
The arranged outside of described ventilation blower 11 has netted guard shield 14.
The utility model cost is low, and volume is little, is applicable to individual and small collectives and uses in indoor and outdoor, and labour intensity is low, and operating efficiency is high.In use procedure, by air blast 7, directly remove dust in cereal-granules and compared with light impurity, and according to the good degree of required cereal-granules, ventilation blower 11 is regulated, top-quality cereal-granules directly drops on first and connects material on plate 12, and discharge through the first discharging opening 4, second-rate or screen and underproofly through the second discharging opening 5, fall second and connect material on plate 6, collect and drop on the second cereal-granules connecting material on plate 6, can again regulate ventilation blower 11 to carry out postsearch screening; Under the effect of air blast 7, in use procedure, produce the dust that only a few is flown upward carelessly, can well protect labourer healthy.
Its processing and fabricating of a kind of fan of the present utility model is simple and convenient, processing and fabricating shown in by specification accompanying drawing.
Except the technical characterictic described in description, be the known technology of those skilled in the art.
Claims (3)
1. a fan, comprise base support and be arranged on the body fuselage on base support, the top of described body fuselage is provided with feed hopper, the bottom of body fuselage offers the first discharging opening, it is characterized in that: on described body fuselage, also offer the second discharging opening, and be positioned at the first discharging opening top, the bottom of described the second discharging opening is connected with second plate that connects material; On the inwall of described body fuselage, be provided with the air blast and the ventilation blower that by power set, drive respectively, described air blast is positioned at the second discharging opening top, and the aspiration channel of air blast is positioned at the port of export one side of feed hopper, the dust outlet tube of air blast stretches out body fuselage and connects storage dirt bag; Described ventilation blower is positioned at the second discharging opening opposite; Described body fuselage is inner, feed hopper port of export below is tiltedly installed with first plate that connects material, and described the first higher-end that connects material plate is positioned at ventilation blower below, and first connects material being connected with the bottom of the first discharging opening compared with low side of plate.
2. a kind of fan according to claim 1, is characterized in that: between the upper end of described the second discharging opening and the aspiration channel of air blast, be provided with dedusting guard shield.
3. a kind of fan according to claim 1, is characterized in that: the arranged outside of described ventilation blower has netted guard shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180907.6U CN203764542U (en) | 2014-04-15 | 2014-04-15 | Rice winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180907.6U CN203764542U (en) | 2014-04-15 | 2014-04-15 | Rice winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203764542U true CN203764542U (en) | 2014-08-13 |
Family
ID=51281790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180907.6U Expired - Fee Related CN203764542U (en) | 2014-04-15 | 2014-04-15 | Rice winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203764542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368529A (en) * | 2014-11-06 | 2015-02-25 | 昆山金盟塑料薄膜有限公司 | Plastic particle dedusting system |
| CN106391470A (en) * | 2016-10-18 | 2017-02-15 | 广西高农机械有限公司 | Novel corn sieving device |
| CN107493854A (en) * | 2017-08-30 | 2017-12-22 | 芜湖聚焰生物质能源科技有限公司 | A kind of straw extrusion shreds kneading machine |
-
2014
- 2014-04-15 CN CN201420180907.6U patent/CN203764542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104368529A (en) * | 2014-11-06 | 2015-02-25 | 昆山金盟塑料薄膜有限公司 | Plastic particle dedusting system |
| CN106391470A (en) * | 2016-10-18 | 2017-02-15 | 广西高农机械有限公司 | Novel corn sieving device |
| CN107493854A (en) * | 2017-08-30 | 2017-12-22 | 芜湖聚焰生物质能源科技有限公司 | A kind of straw extrusion shreds kneading machine |
| CN107493854B (en) * | 2017-08-30 | 2024-03-29 | 芜湖聚焰生物质能源科技有限公司 | Straw extrusion chopping rubbing machine |
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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: 20140813 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |