CN101386008A - Wheat straw cleaning machine - Google Patents
Wheat straw cleaning machine Download PDFInfo
- Publication number
- CN101386008A CN101386008A CNA2008101583651A CN200810158365A CN101386008A CN 101386008 A CN101386008 A CN 101386008A CN A2008101583651 A CNA2008101583651 A CN A2008101583651A CN 200810158365 A CN200810158365 A CN 200810158365A CN 101386008 A CN101386008 A CN 101386008A
- Authority
- CN
- China
- Prior art keywords
- wheat straw
- wheat
- wind direction
- conveyer belt
- transmission belt
- 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.)
- Pending
Links
Images
Landscapes
- Threshing Machine Elements (AREA)
Abstract
The invention provides a wheat straw cleaning machine, which mainly solves the problem that the wheat straw is separated from wheat. The wheat straw cleaning machine comprises a frame, a transmission mechanism and a fan which are arranged on the frame; the transmission mechanism consists of a transmission belt and a driving device used for the transmission belt; the wind outlet of the fan is arranged above the transmission belt; the wind outlet faces to the upper surface of the transmission belt; furthermore, the wind direction of the wind outlet and the transmission belt which is arranged at the lower wind direction form an obtuse angle; a wheat straw baffle is arranged above the transmission belt in the lower wind direction; the wheat straw baffle is vertical to the transmission belt and is non-vertical to the motion direction of the transmission belt; one end of the wheat baffle is a lower wind direction end; a wheat straw guiding flue is arranged correspondingly to the lower wind direction end. The wheat straw cleaning machine can replace manual cleaning of impurity wheat straws in the wheat, has high working efficiency, saves labor force, lightens the labor intensity, has simple and convenient operation, reduces the production cost of the grain enterprise and has simple structure and is easy to be realized.
Description
Technical field
The present invention relates to a kind of agricultural machinery, specifically is a kind of with wheat straw isolated wheat straw cleaning machine from wheat.
Background technology
China is Wheat Production big country, output height, reserves are big, impurity cleaning in the wheat is an important process, particularly in recent years along with the harvesting mode change, receive by manually becoming machine, wheat straw content in the wheat is increasing, has influenced the storage of grain quality, storage safety and grain storage enterprise.In order to remove this kind impurity, present stage is generally all adopted ways such as hand sweeping, the cleaning of mistake vibratory sieve, and labour intensity is big, efficient is low, cost is high, effect is difficult to guarantee.At present, the mechanical device that is not exclusively used in wheat straw cleaning replaces the labor cleaning.
Summary of the invention
In order to overcome the shortcoming that above-mentioned prior art exists, the object of the present invention is to provide a kind of wheat straw cleaning machine, it can be removed the separation of the wheat straw in the wheat, replaces manually separating, and has improved operating efficiency, has reduced labour intensity.
Technical scheme of the present invention is: this wheat straw cleaning machine comprises frame and rack-mounted conveying mechanism, blower fan; Described conveying mechanism is made up of conveyer belt and drive unit thereof, and the air outlet of described blower fan is arranged on the top of conveyer belt; Air outlet is towards the conveyer belt upper surface, and the wind direction of air outlet and between the conveyer belt of wind direction down in obtuse angle; The conveyer belt of wind direction top is provided with the wheat straw baffle plate under being positioned at, and the wheat straw baffle plate is vertical with conveyer belt and non-perpendicular with the conveyer belt direction of motion; One end of wheat straw baffle plate is following wind direction end, the corresponding wheat straw water conservancy diversion air channel that is provided with this time wind direction end.
During work, start conveying mechanism, grain for clearance is placed on the conveyer belt of conveying mechanism, start the grain laminar surface blowing that blower fan is being carried on conveyer belt.Because wheat straw is different with the proportion of wheat, will above the grain face, float at wheat straw under the effect of air-flow.The wheat straw that floats is blown to by air-flow and is positioned at the wheat straw baffle plate place of wind direction down, air-flow blows to behind the wheat straw baffle plate along the break-in of wheat straw baffle plate, blow to wheat straw water conservancy diversion air channel along baffle plate then, enter wheat straw water conservancy diversion air channel so the wheat straw that floats is driven by air-flow, thereby realize separating with wheat.
As the further technical scheme of the present invention:
In this wheat straw cleaning machine, the exit in described wheat straw water conservancy diversion air channel is provided with the wheat straw retracting device.
The invention has the beneficial effects as follows: it has solved the difficult problem that puzzlement grain enterprise wheat straw difficulty is removed, can replace impurity wheat straw in labor cleaning's wheat, high efficiency, save the labour, reduce labour intensity, simple, convenient, it has reduced the production cost of grain enterprise, and simple in structure, easily realize.
Description of drawings
The present invention is described further below in conjunction with drawings and Examples:
Fig. 1 is a front view of the present invention,
Fig. 2 is a vertical view of the present invention,
Among the figure: 1 conveyer belt, 2 blower fans, 21 air outlets, 3 wheat straw baffle plates, 31 times wind direction ends, 4 wheat straw water conservancy diversion air channels, 5 frames.
The specific embodiment
As shown in Figure 1 and Figure 2, this wheat straw cleaning machine mainly comprises frame 5 and rack-mounted conveying mechanism, blower fan 2.Conveying mechanism is made up of conveyer belt 1 and drive unit thereof, and this drive unit is a known technology.
The air outlet 21 of blower fan 2 is arranged on the top of conveyer belt 1, and air outlet 21 is towards the upper surface of conveyer belt 1.The wind direction of air outlet 21 and between the conveyer belt of following wind direction in obtuse angle.After starting blower fan, the air-flow of air outlet 21 can blow to grain on the conveyer belt along throughput direction, guarantees separating effect and be convenient to wheat straw to collect; When avoiding wind direction and being acute angle between the conveyer belt of following wind direction, wind direction and throughput direction contrary cause that wheat straw is random to fly upward everywhere, are unfavorable for the problem of separating.
Being positioned at down, the conveyer belt top of wind direction is provided with wheat straw baffle plate 3, wheat straw baffle plate 3 is vertical and non-perpendicular with the direction of motion of conveyer belt with conveyer belt 1, like this can be when stopping the wheat straw that floats, wind direction is changed along the wheat straw baffle plate, one end of wheat straw baffle plate 3 is following wind direction end 31, blow to this time wind direction end along the wheat straw baffle plate behind the change of the wind, the corresponding wheat straw water conservancy diversion air channel 4 that is provided with this time wind direction end.
During work, start conveying mechanism, grain for clearance is placed on the conveyer belt 1 of conveying mechanism, start the grain laminar surface blowing that blower fan 2 is being carried on conveyer belt.Because wheat straw is different with the proportion of wheat, will above the grain face, float at wheat straw under the effect of air-flow.The wheat straw that floats is blown to by air-flow and is positioned at wheat straw baffle plate 3 places of wind direction down, air-flow blows to wheat straw baffle plate 3 backs along the break-in of wheat straw baffle plate, blow to wheat straw water conservancy diversion air channel 4 along wheat straw baffle plate 3 then, enter wheat straw water conservancy diversion air channel 4 so the wheat straw that floats is driven by air-flow, thereby realize separating with wheat.
The exit in wheat straw water conservancy diversion air channel is provided with the wheat straw retracting device.The wheat straw impurity that is guided out by wheat straw water conservancy diversion air channel can fall into this device, realizes the collection of isolated wheat straw, also is convenient to cleaning.
The present invention can adjust the wind speed of blower fan according to the speed and the elevation angle difference of conveyer belt, reaches optimum efficiency.
Claims (2)
1, wheat straw cleaning machine is characterized in that: comprise frame and rack-mounted conveying mechanism, blower fan; Described conveying mechanism is made up of conveyer belt and drive unit thereof, and the air outlet of described blower fan is arranged on the top of conveyer belt; Air outlet is towards the conveyer belt upper surface, and the wind direction of air outlet and between the conveyer belt of wind direction down in obtuse angle; The conveyer belt of wind direction top is provided with the wheat straw baffle plate under being positioned at, and the wheat straw baffle plate is vertical with conveyer belt and non-perpendicular with the conveyer belt direction of motion; One end of wheat straw baffle plate is following wind direction end, the corresponding wheat straw water conservancy diversion air channel that is provided with this time wind direction end.
2, wheat straw cleaning machine according to claim 1 is characterized in that: the exit in described wheat straw water conservancy diversion air channel is provided with the wheat straw retracting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101583651A CN101386008A (en) | 2008-10-31 | 2008-10-31 | Wheat straw cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101583651A CN101386008A (en) | 2008-10-31 | 2008-10-31 | Wheat straw cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101386008A true CN101386008A (en) | 2009-03-18 |
Family
ID=40475793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101583651A Pending CN101386008A (en) | 2008-10-31 | 2008-10-31 | Wheat straw cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101386008A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160475A (en) * | 2018-01-06 | 2018-06-15 | 杨艳 | A kind of greening construction special equipment |
| CN108176596A (en) * | 2018-01-06 | 2018-06-19 | 杨艳 | A kind of road garbage cleaning plant |
| CN108176595A (en) * | 2018-01-06 | 2018-06-19 | 杨艳 | A kind of leaf separator |
| CN109225855A (en) * | 2018-09-21 | 2019-01-18 | 贵州大学 | A kind of wind-force grain cleaning dedicated unit |
-
2008
- 2008-10-31 CN CNA2008101583651A patent/CN101386008A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160475A (en) * | 2018-01-06 | 2018-06-15 | 杨艳 | A kind of greening construction special equipment |
| CN108176596A (en) * | 2018-01-06 | 2018-06-19 | 杨艳 | A kind of road garbage cleaning plant |
| CN108176595A (en) * | 2018-01-06 | 2018-06-19 | 杨艳 | A kind of leaf separator |
| CN109225855A (en) * | 2018-09-21 | 2019-01-18 | 贵州大学 | A kind of wind-force grain cleaning dedicated unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101386008A (en) | Wheat straw cleaning machine | |
| CN208991265U (en) | A kind of environment-friendly type grain vibrating cleaning sieve | |
| CN209349047U (en) | A kind of impurity removed system removing silt and sugarcane top for sugar refinery | |
| CN201308892Y (en) | Corn-stock sweeper | |
| CN106900277A (en) | The sugarcane leaf separator of segmenting type sugar cane combine harvester | |
| CN109866358B (en) | Organic glass recovery plant | |
| CN203646461U (en) | Shelling machine adapting to Chinese chestnuts of different mature degrees | |
| CN212975887U (en) | Screening plant is used in sow feed processing | |
| CN109046982A (en) | A kind of environment-friendly type grain vibrating cleaning sieve | |
| CN211615946U (en) | Multi-disc slicer | |
| CN220537990U (en) | Cotton crushing device for cotton cleaner | |
| CN220481912U (en) | Paper-plastic composite bag cutting and collecting device | |
| CN102577752B (en) | Onboard efficient cotton cleaning device | |
| CN201563397U (en) | Material returnable castor-oil plant threshing cleaning and sorting machine | |
| CN116873343B (en) | Automatic peeling device for sugar blanks and packaging paper | |
| CN220640564U (en) | Stripping mechanism and automatic beating stripping machine using same | |
| CN116750397B (en) | Gypsum board conveying chain and conveying method | |
| CN220496974U (en) | A high-efficient selection by winnowing equipment for tealeaves processing | |
| CN218223503U (en) | Equipment for homogenizing and removing impurities | |
| CN219683290U (en) | Seed sieving mechanism | |
| CN218343037U (en) | Printing machine with paper scrap collecting function | |
| CN220173185U (en) | Photovoltaic module backboard waste removing mechanism | |
| CN213890263U (en) | Be used for belt feeder conveyer belt cutting device | |
| CN220405895U (en) | Reducing mechanism is used in processing of dehydrated vegetables | |
| CN217912671U (en) | Forming device is used in production of carbon steel tack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090318 |