CN203840795U - Corn thresher - Google Patents
Corn thresher Download PDFInfo
- Publication number
- CN203840795U CN203840795U CN201420136639.8U CN201420136639U CN203840795U CN 203840795 U CN203840795 U CN 203840795U CN 201420136639 U CN201420136639 U CN 201420136639U CN 203840795 U CN203840795 U CN 203840795U
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- CN
- China
- Prior art keywords
- chamber
- screen cloth
- frame
- screen
- threshing roller
- 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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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to the field of agricultural machines, in particular to a corn thresher. The corn thresher comprises a frame; a feeding hole is formed in the top of the frame; a threshing roller is arranged below the feeding hole; a first screen is arranged below the threshing roller; a cob outlet is formed in the side wall, which is opposite to the first screen, of the frame; a blocking sheet is arranged in the cob outlet; the top of the blocking sheet is fixedly connected with the top of the cob outlet; a kernel discharging chamber is formed below the first screen; a second screen is arranged below the kernel discharging chamber; a dust chamber is formed below the second screen; a suction fan chamber is formed on one side of the dust chamber; a suction fan is arranged in the suction fan chamber; a motor which is connected with a packing auger is arranged above the suction fan chamber. By arranging the blocking sheet in the cob outlet, corn needing to be threshed once again can be screened conveniently without finding once again. Since the dust chamber and the suction fan are arranged below the kernel discharging chamber, the corn kernels and impurities can be separated effectively, and a subsequent cleaning process is easier. Moreover, the entire structure is an integral structure consisting of upper and lower portions, thereby enhancing the structural stability.
Description
Technical field
The utility model relates to agricultural mechanical field, more specifically a kind of husker sheller.
Background technology
Corn is one of important sources of human foods, it is to plant extensively, output is considerable, nutritious and good mouthfeel and be subject to liking of people, but hardly realize, the harvesting of corn is a very complicated and tired job, first it need corn ear to pluck and transport farmland from stalk, then through threshing step, just can obtain edible iblet, and corn threshing is very difficult, all artificial threshings in the past, inefficiency, labour intensity is large, and can produce the problems such as bleeding blister after working long hours, therefore increasing thresher arises at the historic moment, if application number is 201320067202.9 to disclose a kind of new thresher, it comprises frame, grain threshing roller, screen cloth, outer cover, below screen cloth, be provided with seed chamber, seed indoor location spiral transmitting device, it is indoor that the bottom of screw lifting device is positioned at seed.
Above-mentioned patent application changes artificial threshing into mechanical threshing, greatly liberated productivity, improved threshing efficiency, and seed effectively can be concentrated, but in use, due to the vertical structure of screw lifting device for setting up separately, some iblets have wherein been promoted, therefore cause lifting device unstable, and thresher is easily smashed corncob when threshing, its screen cloth can only be by larger debris exclusion, and less corncob fragment is along with iblet is concentrated together, this just makes successful waste, and iblet need to repeatedly be cleared up, be unfavorable for follow-up work, for corncob, it discharges thresher by knockout mouth, but thresher can not guarantee once completely iblet to be departed from, therefore need manually again to check corncob, this has also increased follow-up work for the treatment of.
It is more than weak point of the prior art.
Summary of the invention
Goal of the invention of the present utility model is for above weak point of the prior art, and a kind of subsequent treatment work and constitutionally stable thresher being conducive to after corn departs from is provided.
The utility model is achieved through the following technical solutions:
A kind of husker sheller, comprise frame, the top of described frame is provided with charging aperture, described charging aperture below is provided with grain threshing roller, described grain threshing roller below is provided with the first screen cloth, the relative frame side wall of described the first screen cloth is provided with knockout mouth, in described knockout mouth, be provided with a barrier sheet, the top of described barrier sheet is fixedly connected with the top of knockout mouth, dangle in knockout mouth in the bottom of barrier sheet, described the first screen cloth below is provided with out a chamber, describedly go out the indoor auger that is provided with of grain, described one end that goes out a chamber is provided with grain export, the described below that goes out a chamber is provided with the second screen cloth, described the second screen cloth below is provided with dirt pocket, one side of described dirt pocket is provided with air draught unit room, the indoor induced-draught fan being communicated with dirt pocket that is provided with of described induced-draught fan, described air draught unit room top is provided with the motor being connected with auger, on described motor, be also provided with the belt pulley that drives grain threshing roller to rotate, and be connected with grain threshing roller by belt, certainly, its link position is also provided with the necessary devices such as reductor.
Above-mentioned barrier sheet is sheet rubber.
The effect of barrier sheet is that corncob is played to certain barrier effect, reduce the translational speed of corncob, people can accurately observe this corncob and whether need threshing again along with corncob from the process that knockout mouth is discharged, but the barrier effect of barrier sheet is not large to hindering corncob, makes corncob block knockout mouth.
Above-mentioned frame top is provided with lamp bracket.
Above-mentioned lamp bracket is provided with illuminating lamp.
Above-mentioned illuminating lamp is LED lamp, and LED lamp is more energy-conservation and the life-span is long.
The aperture of above-mentioned the second screen cloth is less than the aperture of the first screen cloth, and the effect of the second screen cloth is by more separated with iblet than the little fragment of iblet particle diameter or impurity.
The beneficial effects of the utility model are: by barrier sheet being set in knockout mouth, can be easily by needs again the corn of threshing screen, without again searching, and going out dirt pocket and induced-draught fan are set under a chamber, can be effectively that iblet is separated with impurity, make follow-up scale removal process simpler, and single unit system structure is upper and lower overall structure, without other unstable branches, structure is more stable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1-frame, 2-charging aperture, 3-grain threshing roller, 4-the first screen cloth, 5-knockout mouth, 6-barrier sheet, 7-goes out a chamber, 8-auger, 9-grain export, 10-the second screen cloth, 11-dirt pocket, 12-air draught unit room, 13-induced-draught fan, 14-motor, 15-belt pulley, 16-belt, 17-lamp bracket, 18-illuminating lamp.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further, so that those skilled in the art can better understand the utility model, but does not therefore limit the utility model.
A kind of husker sheller, comprise frame 1, the top of described frame 1 is provided with charging aperture 2, described charging aperture 2 belows are provided with grain threshing roller 3, described grain threshing roller 3 belows are provided with the first screen cloth 4, frame 1 sidewall that described the first screen cloth 4 is relative is provided with knockout mouth 5, in described knockout mouth 5, be provided with a barrier sheet 6, barrier sheet 6 is sheet rubber, the top of described barrier sheet 6 is fixedly connected with the top of knockout mouth 5, dangle in knockout mouth 5 in the bottom of barrier sheet 6, described the first screen cloth 4 belows are provided with out a chamber 7, describedly go out in a chamber 7 to be provided with auger 8, described one end that goes out a chamber 7 is provided with grain export 9, the described below that goes out a chamber 7 is provided with the second screen cloth 10, described the second screen cloth 10 belows are provided with dirt pocket 11, one side of described dirt pocket 11 is provided with air draught unit room 12, in described air draught unit room 12, be provided with the induced-draught fan 13 being communicated with dirt pocket 11, described air draught unit room 12 tops are provided with the motor 14 being connected with auger 8, on described motor 14, be also provided with the belt pulley 15 that drives grain threshing roller 6 to rotate, and be connected with grain threshing roller 3 by belt 16.
The aperture of above-mentioned the second screen cloth 10 is less than the aperture of the first screen cloth 4.
Above-mentioned frame 1 top is provided with lamp bracket 17, and lamp bracket 17 is provided with illuminating lamp 18, and described illuminating lamp 18 is LED lamp.
Claims (6)
1. a husker sheller, comprise frame, the top of described frame is provided with charging aperture, described charging aperture below is provided with grain threshing roller, described grain threshing roller below is provided with the first screen cloth, the relative frame side wall of described the first screen cloth is provided with knockout mouth, it is characterized in that: in described knockout mouth, be provided with a barrier sheet, the top of described barrier sheet is fixedly connected with the top of knockout mouth, dangle in knockout mouth in the bottom of barrier sheet, described the first screen cloth below is provided with out a chamber, describedly go out the indoor auger that is provided with of grain, described one end that goes out a chamber is provided with grain export, the described below that goes out a chamber is provided with the second screen cloth, described the second screen cloth below is provided with dirt pocket, one side of described dirt pocket is provided with air draught unit room, the indoor induced-draught fan being communicated with dirt pocket that is provided with of described induced-draught fan, described air draught unit room top is provided with the motor being connected with auger, on described motor, be also provided with the belt pulley that drives grain threshing roller to rotate, and be connected with grain threshing roller by belt.
2. a kind of husker sheller according to claim 1, is characterized in that: described barrier sheet is sheet rubber.
3. a kind of husker sheller according to claim 1, is characterized in that: described frame top is provided with lamp bracket.
4. a kind of husker sheller according to claim 3, is characterized in that: described lamp bracket is provided with illuminating lamp.
5. a kind of husker sheller according to claim 4, is characterized in that: described illuminating lamp is LED lamp.
6. a kind of husker sheller according to claim 1, is characterized in that: the aperture of described the second screen cloth is less than the aperture of the first screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136639.8U CN203840795U (en) | 2014-03-25 | 2014-03-25 | Corn thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136639.8U CN203840795U (en) | 2014-03-25 | 2014-03-25 | Corn thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840795U true CN203840795U (en) | 2014-09-24 |
Family
ID=51553879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136639.8U Expired - Fee Related CN203840795U (en) | 2014-03-25 | 2014-03-25 | Corn thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203840795U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285604A (en) * | 2014-09-30 | 2015-01-21 | 清丰县巩营飞腾机械厂 | Five axis corn thresher with vibrating screen and centrifugal machine |
| CN105723954A (en) * | 2016-02-18 | 2016-07-06 | 张志通 | Novel electric thresher |
| CN106818070A (en) * | 2017-03-05 | 2017-06-13 | 刘金凤 | A kind of small-size high efficient thresher for maize |
| CN110235611A (en) * | 2019-06-25 | 2019-09-17 | 钟树旭 | It is a kind of to take a device for agriculture high efficiency corn |
| CN111111859A (en) * | 2019-12-25 | 2020-05-08 | 应元芬 | Corn processing is with breaker that skins |
-
2014
- 2014-03-25 CN CN201420136639.8U patent/CN203840795U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104285604A (en) * | 2014-09-30 | 2015-01-21 | 清丰县巩营飞腾机械厂 | Five axis corn thresher with vibrating screen and centrifugal machine |
| CN105723954A (en) * | 2016-02-18 | 2016-07-06 | 张志通 | Novel electric thresher |
| CN106818070A (en) * | 2017-03-05 | 2017-06-13 | 刘金凤 | A kind of small-size high efficient thresher for maize |
| CN110235611A (en) * | 2019-06-25 | 2019-09-17 | 钟树旭 | It is a kind of to take a device for agriculture high efficiency corn |
| CN111111859A (en) * | 2019-12-25 | 2020-05-08 | 应元芬 | Corn processing is with breaker that skins |
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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: 20140924 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |