CN201690802U - Millet thresher - Google Patents
Millet thresher Download PDFInfo
- Publication number
- CN201690802U CN201690802U CN2010201878523U CN201020187852U CN201690802U CN 201690802 U CN201690802 U CN 201690802U CN 2010201878523 U CN2010201878523 U CN 2010201878523U CN 201020187852 U CN201020187852 U CN 201020187852U CN 201690802 U CN201690802 U CN 201690802U
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- CN
- China
- Prior art keywords
- millet
- threshing
- cylinder
- ratch
- machine according
- Prior art date
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Abstract
The utility model discloses a millet thresher, belonging to agricultural machines. A rack is provided with a feeding port which is communicated with a threshing chamber; an upper shell in the threshing chamber is provided with a choke plate, and a porous concave plate is arranged below the threshing chamber; a central roller is combined into a group in a straight line by a thread rod with rod teeth and a tooth rod; circle-enclosing prismatic shapes are distributed on a roller amplitude disc; a vibrating sieve with a grain outlet and a bran outlet is arranged below the roller and a fan; and a motor transmits the roller to rotate. The millet thresher solves the problem that no special thresher exists for harvesting millet crops at present, can integrate threshing of millet cluster and crushing of millet stalks, carries out threshing, kneading and crushing simultaneously, is beneficial to reducing labor intensity and improving the operation rate with the efficiency reaching 1000kg per hour, and is also beneficial to reutilization of stalks. The millet thresher is characterized in that the structure is simple, the use is convenient, the threshing performance is high, and both the dry and wet stalks can be used.
Description
Technical field the utility model relates to a kind of grain threshing machine, belongs to the agricultural machinery class.
Background technology is in today that crops results technology is brought in constant renewal in, and most of crop threshing technology such as paddy rice, wheat, corn reach its maturity, and thresher machine is various in style, has saved a large amount of labours in the time of mechanized, has reduced labour intensity.Yet still there are not grain threshing technology and corresponding machinery so far at the northern area of China use, particularly country is just wideling popularize the millet plantation in the recent period, the modernization of millet harvest operation more and more is subject to people's attention, but society still is to adopt traditional work pattern for the threshing of millet upward at present, promptly earlier with the related straw harvesting of crop and collect, transporting it into fixed-site then manually cuts away grain ear and grinds and to play threshing, such mode of operation had both caused the waste of a large amount of human and material resources, and the while brings inconvenience to the pulverizing and the deep processing of stalk again.
Utility model content the purpose of this utility model is that it integrates the grain ear threshing, the paddy stalk is pulverized for people provide a kind of grain threshing machine, can be effectively with grain and paddy is assorted separates.
The purpose of this utility model realizes by following technical measures:
Be included in the frame front and be provided with feeding mouth, feeding mouth is communicated with the threshing chamber that is provided with later, this indoor combined type cylinder that is equipped with, below the blower fan of the following and one side dress of cylinder vibratory sieve is housed, put out cereal on the sieve mouthful and chaff discharging port, the motor of opposite side chain drive cylinder, rasp bar and ratch segmentation are contained on the cylinder width of cloth dish on the cylinder, and the bar tooth is arranged on two bars.
Described threshing chamber is made up of the upper casing and the bottom notch board on top, is provided with the notch board hole above the notch board.
Described combined type cylinder is divided into two sections, and one section is ratch, and one section is rasp bar, and every group one is arranged in a linear ratch and to rasp bar combination respectively, and the angle of every adjacent two groups of bars is the 50-60 degree, and the array compound rod is prismatic and distributes and be fixed on the cylinder width of cloth dish.
The described rasp bar body of rod is the strip V shaped slab, and the V-arrangement angle is good for the 90-100 degree, and there is oblique burr on the plate body surface, and gradient is the 50-60 degree, and non-oblique repousse has the bar tooth.
Laterally spiral is arranged evenly for described rasp bar and ratch.
On the upper casing inwall of described threshing chamber, the semicircular arc spoiler is housed.
Advantage of the present utility model integrates the grain ear threshing, the paddy stalk is pulverized, and threshing, rubs, pulverizes simultaneously and carry out, and helps reducing labour intensity, reduce manpower, financial resources consumption, improve operating efficiency, maximal efficiency helps biomass straw and utilizes for per hour 1000 kilograms.Have simple and compact for structure, laborsaving suitable, easy to use, threshing performance is high, good crushing effect, all spendable characteristics of dry-wet stalk.Being suitable for tractor, motor is power.
Description of drawings elaborates to the utility model below with reference to accompanying drawing:
Fig. 1 is that master of the present utility model cuts open schematic diagram.
Fig. 2 is that the utility model Figure 1A is to schematic diagram.
Fig. 3 is that the utility model combined type cylinder master looks schematic diagram.
Fig. 4 is that schematic diagram is looked on the utility model Fig. 3 left side.
Embodiment is by shown in Fig. 1-4, be included in frame 1 front and be provided with feeding mouth 13, feeding mouth 13 is communicated with its threshing chamber that is provided with later 19, threshing chamber 19 is made up of the upper casing 9 and the bottom notch board 4 on top, be provided with notch board hole 18 above the notch board 4, on upper casing 9 inwalls semicircular arc spoiler 7 is housed, at the threshing chamber 19 indoor combined type cylinders 6 that are equipped with, this cylinder 6 is divided into two sections, one section is ratch 15, one section is rasp bar 5, every group one is arranged in a linear ratch 15 and to rasp bar 5 combination respectively, the angle of two groups of whenever adjacent bars is 60 degree, six groups of compound rods are the distribution of six prismatics and are fixed on the cylinder width of cloth dish 14, it also can be arranged evenly along horizontal spiral, described rasp bar 5 bodies of rod are the strip V shaped slab, the V-arrangement angle is that 100 degree are for good, oblique burr 17 is arranged in this surface, gradient is 60 degree, have bar tooth 8 on non-oblique repousse and the ratch 15 together, below the blower fan 10 that is equipped with the one side below the cylinder 6 vibratory sieve 16 is arranged, put out cereal on this vibratory sieve 16 mouth 12 and chaff discharging port 11, motor 2 usefulness chains 3 driving drums 6 transmissions of opposite side.
Claims (6)
1. grain threshing machine; be included in frame (1) front and be provided with feeding mouth (13); feeding mouth (13) is communicated with the threshing chamber (19) that is provided with later; this indoor combined type cylinder (6) that is equipped with; below the blower fan (10) of the following and one side dress of cylinder (6) vibratory sieve (16) is housed; put out cereal on the sieve mouthful (12) and a chaff discharging port (11); the motor of opposite side (2) chain (3) driving drum (6); it is characterized in that rasp bar (5) is housed on the cylinder (6) and ratch (15) segmentation is contained on the cylinder width of cloth dish (14), bar tooth (8) is arranged on two bars (5), (15).
2. grain threshing machine according to claim 1 is characterized in that threshing chamber (19) is made up of the upper casing (9) and the bottom notch board (4) on top, is provided with notch board hole (18) above the notch board (4).
3. grain threshing machine according to claim 1; it is characterized in that combined type cylinder (6) is divided into two sections; one section is ratch (15); one section is rasp bar (5); every group of difference one is arranged in a linear ratch (15) and to rasp bar (5) combination; the angle of two groups of whenever adjacent bars is the 50-60 degree, and the array compound rod is the prismatic distribution and is fixed on the cylinder width of cloth dish (14).
4. grain threshing machine according to claim 1 is characterized in that rasp bar (5) body of rod is the strip V shaped slab, and the V-arrangement angle is good for the 90-100 degree, and there is oblique burr (17) on the plate body surface, and gradient is the 50-60 degree, and non-oblique repousse has bar tooth (8).
5. grain threshing machine according to claim 1, laterally spiral is arranged evenly to it is characterized in that rasp bar (5) and ratch (15).
6. grain threshing machine according to claim 1 is characterized in that on upper casing (9) inwall of threshing chamber (19) semicircular arc spoiler (7) being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201878523U CN201690802U (en) | 2010-05-11 | 2010-05-11 | Millet thresher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201878523U CN201690802U (en) | 2010-05-11 | 2010-05-11 | Millet thresher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690802U true CN201690802U (en) | 2011-01-05 |
Family
ID=43392036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201878523U Expired - Fee Related CN201690802U (en) | 2010-05-11 | 2010-05-11 | Millet thresher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690802U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102986376A (en) * | 2012-11-27 | 2013-03-27 | 山东泉林纸业有限责任公司 | Corn stalk harvesting and storing method |
| CN102986363A (en) * | 2012-11-27 | 2013-03-27 | 山东泉林纸业有限责任公司 | Multi-purpose agricultural harvester |
| CN103988633A (en) * | 2013-02-20 | 2014-08-20 | 山东泉林纸业有限责任公司 | Maize straw raw material and method and device for obtaining maize straw raw material |
| CN106973648A (en) * | 2017-05-15 | 2017-07-25 | 河南科技大学 | A kind of millet threshing mechanism |
| CN113575118A (en) * | 2021-07-27 | 2021-11-02 | 农业农村部南京农业机械化研究所 | Air-assisted broad bean combine harvester |
-
2010
- 2010-05-11 CN CN2010201878523U patent/CN201690802U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102986376A (en) * | 2012-11-27 | 2013-03-27 | 山东泉林纸业有限责任公司 | Corn stalk harvesting and storing method |
| CN102986363A (en) * | 2012-11-27 | 2013-03-27 | 山东泉林纸业有限责任公司 | Multi-purpose agricultural harvester |
| CN102986376B (en) * | 2012-11-27 | 2015-02-18 | 山东泉林纸业有限责任公司 | Corn stalk harvesting and storing method |
| CN102986363B (en) * | 2012-11-27 | 2015-02-18 | 山东泉林纸业有限责任公司 | Multi-purpose agricultural harvester |
| CN103988633A (en) * | 2013-02-20 | 2014-08-20 | 山东泉林纸业有限责任公司 | Maize straw raw material and method and device for obtaining maize straw raw material |
| US9420745B2 (en) | 2013-02-20 | 2016-08-23 | Shandong Tralin Paper Co., Ltd. | Corn stalk material, a method and apparatus for preparing it |
| CN103988633B (en) * | 2013-02-20 | 2023-12-15 | 山东泉林纸业有限责任公司 | Corn stalk material and method and equipment for obtaining same |
| CN106973648A (en) * | 2017-05-15 | 2017-07-25 | 河南科技大学 | A kind of millet threshing mechanism |
| CN113575118A (en) * | 2021-07-27 | 2021-11-02 | 农业农村部南京农业机械化研究所 | Air-assisted broad bean combine harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20110511 |