CN2141171Y - Corn threshing and selecting machine - Google Patents
Corn threshing and selecting machine Download PDFInfo
- Publication number
- CN2141171Y CN2141171Y CN 92229362 CN92229362U CN2141171Y CN 2141171 Y CN2141171 Y CN 2141171Y CN 92229362 CN92229362 CN 92229362 CN 92229362 U CN92229362 U CN 92229362U CN 2141171 Y CN2141171 Y CN 2141171Y
- Authority
- CN
- China
- Prior art keywords
- threshing
- corn threshing
- machine
- sieve
- sorting
- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a corn threshing and sorting machine which has the functions of threshing, separation and cleaning. The corn threshing and sorting machine comprises a machine frame, a drum, a feeding hopper, a core propelling mouth, a concave plate, an upper sorting screen, a lower sorting screen, a wind suction machine, etc. The corn threshing and sorting machine has high threshing efficiency and good cleaning and sorting quality and can be directly put in a bag and stored in a warehouse. 7.5 tons clean corns can be produced per hour. Important indexes, such as the cleaning rate, the breaking rate and the loss rate all reach the state-specified standards. The corn threshing and selecting machine is the updated product of the barrel type threshing machine which only has the function of threshing.
Description
The utility model relates to a kind of husker sheller, is suitable for the threshing of corncob and cleans.
The husker sheller kind is more both at home and abroad at present.Belong to threshing more, clean classification and carry out, be i.e. carry out selection by winnowing after the machine threshing again, screening could be put in storage afterwards.This threshing process labour intensity is big, and efficient is low.
The purpose of this utility model provides a kind of threshing efficiency height, cleans the effective small-sized corn threshing and cleaning machine of being finished by facility.
The utility model is its task of finishing as follows: corncob is fed into threshing chamber by feed hopper, under the roller tube that has spike-tooth of high speed rotating hits, and the roller tube is forced down with the stranding of notch board, iblet comes off from the corn mandrel, the corn mandrel is discharged by the knockout mouth, iblet drops on the top sieve through the sieve aperture of notch board, the top sieve of double vibrations is the bulk foreign material, as the bulk mandrel, the tangerine bar, Pi Ye etc., stay on the compass screen surface and and be eliminated along the compass screen surface downslide, iblet and trickle foreign material are leaked down to fall into down sieve, trickle foreign material, as sand grains, the soil strain, pure grain etc., by sieving to leak down to be eliminated down, the iblet on the sieve glides along compass screen surface, and is terminal when slipping into sieve, during promptly following plate section, resistance grain plate on the following grain plate is beated iblet, and the air inlet of induced-draught fan just in time is located at above the resistance grain plate, forms negative pressure herein, remaining light weight sundries between the iblet of beating, as the maize peel chaff, the palpus hair is sucked and discharges by induced-draught fan at this, the corn that is flowed out by following plate section is peace and quiet corn at last, can pack warehouse-in.
The utility model has the advantages that:
(1) threshing is finished with cleaning once, and the efficient height reduces labor intensity.
(2) adopt two sieves and induced-draught fan to remove foreign material, clean the cleanliness height, reach country and receive the grain standard
(3) adopt standard component bolt, spring pad, nut as the spike-tooth of leveling tube with a roller, after the wearing and tearing, the user changes conveniently.
Be described in detail the utility model by an embodiment now, accompanying drawings is as follows:
Fig. 1 is a threshing and cleaning machine entity schematic diagram.
Fig. 2 is the spike-tooth view of roller tube.
Fig. 3 is following the plate section schematic diagram that sieves down.
Power makes the facility running by the belt pulley on the main shaft 78.Corncob is fed into threshing chamber 5 by feed hopper 6, strike at roller tube 4 and notch board 3, stranding is forced down, the grain of corncob separates with core, corncob is discharged by knockout mouth 1, iblet falls on the top sieve 14 through the sieve aperture of notch board 3, the bulk foreign material are stayed sieve and upward and along sieving to glide are discharged from, iblet bleeds and sieves down on 15, trickle foreign material are by sieving down and being eliminated, iblet glides along compass screen surface and enters into end, when promptly a following plate of being done by iron sheet or plank ran into for 21 sections and hinders grain plate 22, iblet was beated, and remains in the light weight sundries between iblet, be installed in main shaft 7 one ends this moment, the induced-draught fan 10 of air inlet 11 positive alignments resistance grain plate sucks and discharges, and the iblet of Liu Chuing is peace and quiet corn at last, can pack warehouse-in.
Top sieve 14 in the present embodiment and following sieve 15 are hinged by pin 13, determine required angles therebetween by support plate 16, be mounted on the frame 2 by suspension rod 12, and by connecting rod 17, eccentric wheel 18, V-belt 19, little driving wheel 9 is formed drive mechanism, makes double vibrations.
Roller tube 4 outer surfaces in the present embodiment are being fixed by bolt, spring pad, the spike-tooth 20 that nut constitutes.
Claims (4)
1, a kind of corn threshing separator, by frame 2, roller tube 4, feed hopper 6, knockout mouth 1 constitutes, and it is characterized in that notch board also has a top sieve 14 and a following sieve 15 of cleaning trickle foreign material of cleaning the bulk foreign material 3 times, and an end of main shaft 7 also is equipped with the induced-draught fan 10 that an air inlet 11 is aimed at resistance grain plate.
2, corn threshing separator according to claim 1, it is characterized in that top sieve 14 and sieve 15 down by pin 13 hinges, determine required angle therebetween by support plate 16, be mounted on the frame 2 by suspension rod 12, by connecting rod 17, eccentric wheel 18, V-belt 19, the drive mechanism that little driving wheel 9 is formed is made double vibrations.
3, corn threshing separator according to claim 1 is characterized in that being fixed with by the standard component bolt on the roller tube 4 spring pad, the spike-tooth that nut constitutes.
4, corn threshing separator according to claim 1 and 2 is characterized in that sieve 15 ends are made of a following plate 21 and resistance grain plate 22 down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229362 CN2141171Y (en) | 1992-07-30 | 1992-07-30 | Corn threshing and selecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92229362 CN2141171Y (en) | 1992-07-30 | 1992-07-30 | Corn threshing and selecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2141171Y true CN2141171Y (en) | 1993-09-01 |
Family
ID=33772761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92229362 Expired - Fee Related CN2141171Y (en) | 1992-07-30 | 1992-07-30 | Corn threshing and selecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2141171Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477808A (en) * | 2013-08-28 | 2014-01-01 | 苏州长玖节能科技服务有限公司 | Peanut picker |
| CN105432260A (en) * | 2014-09-10 | 2016-03-30 | 河南沃德机械制造有限公司 | Screening mechanism on corn thresher |
| CN106717585A (en) * | 2016-12-06 | 2017-05-31 | 合肥俊刚机械科技有限公司 | A kind of corn threshing device with separation function |
| CN109699309A (en) * | 2019-02-28 | 2019-05-03 | 南京禹智智能科技有限公司 | A kind of corn threshing device and its methods of threshing |
| RU2807516C1 (en) * | 2023-01-17 | 2023-11-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" | Breeding unit for threshing corn cobs |
-
1992
- 1992-07-30 CN CN 92229362 patent/CN2141171Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103477808A (en) * | 2013-08-28 | 2014-01-01 | 苏州长玖节能科技服务有限公司 | Peanut picker |
| CN105432260A (en) * | 2014-09-10 | 2016-03-30 | 河南沃德机械制造有限公司 | Screening mechanism on corn thresher |
| CN106717585A (en) * | 2016-12-06 | 2017-05-31 | 合肥俊刚机械科技有限公司 | A kind of corn threshing device with separation function |
| CN109699309A (en) * | 2019-02-28 | 2019-05-03 | 南京禹智智能科技有限公司 | A kind of corn threshing device and its methods of threshing |
| RU2807516C1 (en) * | 2023-01-17 | 2023-11-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет имени И.Т. Трубилина" | Breeding unit for threshing corn cobs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |