CN203556568U - Collection hopper device - Google Patents
Collection hopper device Download PDFInfo
- Publication number
- CN203556568U CN203556568U CN201320654156.2U CN201320654156U CN203556568U CN 203556568 U CN203556568 U CN 203556568U CN 201320654156 U CN201320654156 U CN 201320654156U CN 203556568 U CN203556568 U CN 203556568U
- Authority
- CN
- China
- Prior art keywords
- paddy
- blanking port
- air
- air channel
- air duct
- 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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- Threshing Machine Elements (AREA)
Abstract
The utility model relates to a collection hopper device which comprises an air duct located in the bottom of a collection hopper, wherein two ends of the air duct are communicated with an air inlet pipe and an air outlet pipe respectively; and a grain and sundry blanking opening is formed in the upper end of a connection position of the air duct and the air outlet pipe and is communicated with a threshing cylinder. Wind force generated by a fan enters the air duct in the bottom of the collection hopper through the air inlet pipe, when the wind force reaches the blanking port and is about to enter the air outlet pipe, and part of the wind force enters the air outlet pipe to join with a grain feed air duct through a backflushing air duct in a side position; grains and sundries which fall to an air-reversing baffle through the blanking port and enter the grain feed air duct are collected to the air outlet pipe and lifted to a grain and sundry separation device; and the collection hopper device has the advantages of simple and reasonable structure, high practicability, convenience in manufacturing, mounting and maintaining and good in using effect.
Description
Technical field
The utility model belongs to agricultural machinery technological field, relates to a kind of aggregate bin device.
Background technology
Existing rice combine has full feed type and half-feed combine harvester, mostly adopt the complicated work structuring of dialing-grain unit, nearside divider, the ceding of Taiwan, walking mechanism, defeated standing grain device, separating mechanism, grain screening mechanism, cereal hoisting mechanism etc., the big-and-middle-sized united reaper of said structure due to complex structure, volume greatly, heavier, expensive, not too adapt to the actual production conditions of hills, the mountain area landforms of southern china, southwest; And existing baby combine exists, work efficiency is low, inefficiency, cannot reach the effect of big-and-middle-sized harvester, can not adapt to difference and purchase the needs that the area of group of planes body and different geographical conditions is used.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art
,the utility model provides a kind of can, by the assorted paddy device that rises to separation under the effect of blower fan, have aggregate bin device simple and reasonable, practical, advantage that fabrication and installation are easy to maintenance, result of use is good
.
The utility model solves the technical scheme that its technical problem adopts: a kind of aggregate bin device
,comprise the air channel that is positioned at aggregate bin bottom, two ends, air channel are communicated with respectively blast pipe and discharge pipe, are provided with the assorted blanking port of paddy in the upper end, junction of air channel and discharge pipe, and the assorted blanking port of paddy is connected with threshing cylinder.
Send and between paddy spiral or the assorted blanking port of paddy and threshing cylinder, be communicated with a blowing collection paddy passage being provided with left and right between the assorted blanking port of paddy and threshing cylinder.
The described blast pipe other end is communicated with blower fan, and the other end of discharge pipe is connected with the assorted separator of paddy.
In the assorted blanking port of described paddy lower end, be provided with by recoil air channel and the air-out air channel of sending valley wind road to form.
In described blanking port lower end, send and in valley wind road, be provided with for leading and the inverted ventilation baffle plate of inverted ventilation effect.
The beneficial effects of the utility model are: blower fan produces wind-force and enters air channel, aggregate bin bottom by blast pipe, wind-force arrives blanking port position, and by entering discharge pipe, time part wind-force is entered discharge pipe and is sent valley wind road to converge by the recoil air channel of side position, threshing cylinder falls to inverted ventilation baffle plate through blanking port and enters out and send the assorted discharge pipe that is collected to of paddy in valley wind road to rise in the assorted separator of paddy, have advantages of simple and reasonable, practical, fabrication and installation are easy to maintenance, result of use good.
Accompanying drawing explanation
Fig. 1 is the utility model top view;
Fig. 2 is A-A cutaway view in Fig. 1.
In figure: 1-air channel, 2-blast pipe, 3-discharge pipe, 4-blanking port, 5-inverted ventilation baffle plate, the 6-air channel of recoiling, 7-send valley wind road, and 8-send paddy spiral in left and right.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Referring to Fig. 1 and Fig. 2, a kind of aggregate bin device
,comprise the air channel 1 that is positioned at aggregate bin bottom, 1 two ends, air channel are communicated with respectively blast pipe 2 and discharge pipe 3, blast pipe 2 other ends are communicated with blower fan, the other end of discharge pipe 3 is connected with the assorted separator of paddy, in air channel 1 and the upper end, junction of discharge pipe 3, be provided with the assorted blanking port 4 of paddy, blanking port 4 lower ends are provided with for leading and the inverted ventilation baffle plate 5 of inverted ventilation effect, in the assorted blanking port of paddy 4 lower ends, be provided with by recoil air channel 6 and the air-out air channel of sending valley wind road 7 to form, the assorted blanking port 4 of paddy is connected with threshing cylinder, send and between paddy spiral 8 or the assorted blanking port 4 of paddy and threshing cylinder, be communicated with a blowing collection paddy passage being provided with left and right between the assorted blanking port 4 of paddy and threshing cylinder.
Blower fan produces wind-force and enters air channel, aggregate bin bottom by blast pipe, wind-force arrives blanking port position, and by entering discharge pipe, time part wind-force is entered discharge pipe and is sent valley wind road to converge by the recoil air channel of side position, threshing cylinder falls to inverted ventilation baffle plate through blanking port and enters out and send the assorted discharge pipe that is collected to of paddy in valley wind road to rise in the assorted separator of paddy, have advantages of simple and reasonable, practical, fabrication and installation are easy to maintenance, result of use good.
Claims (5)
1. an aggregate bin device
,comprise the air channel that is positioned at aggregate bin bottom, two ends, air channel are communicated with respectively blast pipe and discharge pipe, are provided with the assorted blanking port of paddy in the upper end, junction of air channel and discharge pipe, and the assorted blanking port of paddy is connected with threshing cylinder.
2. aggregate bin device as claimed in claim 1, is characterized in that: send and between paddy spiral or the assorted blanking port of paddy and threshing cylinder, be communicated with a blowing collection paddy passage being provided with left and right between the assorted blanking port of paddy and threshing cylinder.
3. aggregate bin device as claimed in claim 1, is characterized in that: the described blast pipe other end is communicated with blower fan, and the other end of discharge pipe and the paddy separator of mixing is connected.
4. aggregate bin device as claimed in claim 1, is characterized in that: in the assorted blanking port of described paddy lower end, be provided with by recoil air channel and the air-out air channel of sending valley wind road to form.
5. aggregate bin device as claimed in claim 4, is characterized in that: in described blanking port lower end, send and in valley wind road, be provided with for leading and the inverted ventilation baffle plate of inverted ventilation effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654156.2U CN203556568U (en) | 2013-10-23 | 2013-10-23 | Collection hopper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654156.2U CN203556568U (en) | 2013-10-23 | 2013-10-23 | Collection hopper device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556568U true CN203556568U (en) | 2014-04-23 |
Family
ID=50506320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654156.2U Expired - Fee Related CN203556568U (en) | 2013-10-23 | 2013-10-23 | Collection hopper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556568U (en) |
-
2013
- 2013-10-23 CN CN201320654156.2U patent/CN203556568U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20181023 |