Blowing and sucking type dust removal corn thresher with fork type screening
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A threshing machine, corn technology, applied in threshing equipment, agricultural machinery and tools, applications, etc., can solve the problems of low threshing efficiency, high fuel consumption, large smoke and dust, etc., to achieve improved service life, good threshing quality, and fast threshing speed Effect
Inactive Publication Date: 2012-11-14
王显铎
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[0002] At present, there are many varieties of corn threshers produced in the market, and there are generally relatively large smoke and dust, low threshing efficiency, and often blockage of the screen holes during threshing, especially the single blowing mesh thresher, which has large smoke and dust and harsh production environment , fuel consumption is high, and the life of the thresher is short
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[0011] The present invention is described in detail below in conjunction with accompanying drawing of description:
[0012] See figure 1 , figure 2 , image 3 , a blowing-suction dust-removing fork-type screening corn thresher, comprising a threshing host 5, a diesel engine 9, a feeding auger 7, a swinging screen 2, a blower 20, a lifting auger 7, and the thresher host 5 is fixed on a frame 1 , the threshing host 5 is double-roller 24 for threshing, adopts a multi-layer swinging screen 2, and is provided with a reciprocating slag screen 6 in front of the threshing host 5, and is provided with a three-layer swinging screen on the lower frame 1 of the thresher. The first layer is a fork screen 16, which is composed of multiple fork bars. The second layer is a large-hole screen 14, and the third layer is a small-hole screen 15, which are all fixed on the screen frame 13. The left end of the swing screen 2 is provided with a blower 20. , the right end is provided with a suctio...
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Abstract
The invention relates to a blowing and sucking type dust removal corn thresher with fork type screening. The corn thresher comprises a diesel engine, a loading packing auger, a threshing host machine, vibrating screens, a blower, a lifting packing auger and a rack, wherein the host machine of the thresher is fixed on the rack, a slag charge screen moving in a reciprocating manner is arranged at the front end of the threshing host machine, three layers of vibrating screens, namely, a fork bar screen, a macroporous screen and a microporous screen, are sequentially arranged on the rack below the threshing host machine, and are fixed on a screen frame, the blower is arranged at the left ends of the vibrating screens, and a suction blower is arranged at the right ends of the vibrating screens, roller wheels are arranged on the screen frame, a lower collector is arranged at the lower end of the side surface of the threshing host machine, the lifting packing auger is arranged on the lower collector, and an upper collector and a bagging mechanism are arranged at the top end of the lifting packing auger. The blowing and sucking type dust removal corn thresher with fork type screening has the advantages that the threshing speed is quick, the yield is high, the suction blower and the fork type screening are adopted, the phenomenon of screen blocking is solved, the environmental protection and no raising dust in the whole course are realized, the corn threshing quality is good, and the service life of the thresher is prolonged.
Description
technical field [0001] The invention relates to a corn thresher, in particular to a blowing-suction dust-removing fork-type screening corn thresher. Background technique [0002] At present, there are many varieties of corn threshers produced in the market, and there are generally relatively large smoke and dust, low threshing efficiency, and often blockage of the screen holes during threshing, especially the single blowing mesh thresher, which has large smoke and dust and harsh production environment , fuel consumption is large, and the life of the thresher is short. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a blowing and suction dust removal fork-type screening corn thresher, which can avoid the phenomenon of screen blocking, energy saving and environmental protection, and no dust. [0004] To achieve the above object, the present invention is achieved through the followi...
Claims
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