Straw cutting, crashing and sieving integrated device and method

A technology of cutting, crushing and screening, which is applied in the direction of cutting equipment, swirl devices, agricultural machinery and implements, etc., can solve the problems of high screening speed, poor material screening ability, dusty working environment pollution, etc., to reduce pollution, The effect of improving liquidity

Active Publication Date: 2013-05-08
万华禾香板业(公安县)有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention provides an integrated equipment and process for straw cutting, crushing and screening, aiming at the shortcomings of current pulverizers such as extensive crushing work, high screening speed, poor material screening ability, and a large amount of dust that seriously pollutes the working environment.

Method used

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  • Straw cutting, crashing and sieving integrated device and method
  • Straw cutting, crashing and sieving integrated device and method
  • Straw cutting, crashing and sieving integrated device and method

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Embodiment Construction

[0026] Such as figure 1 , 2 , as shown, the horticultural straw cutting and crushing and screening integrated equipment of the present invention is composed of a screening chamber 1, a cutting and crushing chamber 2, a first cyclone separator 3, a second cyclone separator 4 and a silo 5; wherein , the cutting and crushing chamber 2 is mainly composed of a pulley 21, a cutting and crushing motor 28 providing power for the pulley 21, a cutting movable knife 25 installed on the main shaft 22, a cutting fixed knife 26 fixed on a frame 29, a crushing hammer group 24, a crushing The tooth plate 23 is composed of the feed port 27 placed on the left side of the cutting and crushing chamber 2, and the screw blade 221 is installed on the main shaft 22. The spiral blade 221 helps the material entering the left feed port 27 to enter the cutting and crushing smoothly after being cut. Chamber 2, the inner wall of the cutting and crushing chamber 2 is attached with a corrugated crushing too...

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Abstract

The invention discloses a straw cutting, crashing and sieving integrated device and a method and belongs to the technical field of agricultural machines. The straw cutting, crashing and sieving integrated device comprises a sieving chamber, a cutting and crashing chamber, a first cyclone separator, a second cyclone separator and a storage bin. According to the straw cutting, crashing and sieving integrated device provided by the invention, low-speed sieving is distinguished from high-speed cutting and crashing, and the sieving capacity of a material is enhanced due to the agitation effect of sieving blades, so that a thin material can be sufficiently sieved, and a coarse and short material can be returned back to the cutting and crashing chamber again for secondary crashing; and meanwhile, the crashing efficiency is improved. The straw cutting, crashing and sieving integrated device provided by the invention has the advantages of compact structure and small occupied area due to the integrated design of the sieving chamber and the cutting and crashing chamber. The straw cutting, crashing and sieving integrated device provided by the invention is applicable to straw resourceful treatment of small-size facility horticulture planting enterprises and individual farmers; the machining environment is improved; the labor intensity is reduced; the machining efficiency is improved; the production cost is reduced; and the high-efficiency production and the sustainable development of facility horticulture cleaning can be promoted.

Description

technical field [0001] The invention relates to a straw cutting, crushing and screening integrated equipment and process method, which is especially suitable for gardening straw cutting and crushing, and belongs to the technical field of agricultural machinery. Background technique [0002] Crop straw is the largest by-product of agricultural production in the world, and it is also an important biological resource that can be comprehensively utilized. With the development of agricultural production and rural energy, there is a large amount of surplus straw, and the problem of disposal of the remaining straw has become increasingly prominent. Especially in recent years, with the increasing development of protected horticulture, a large amount of horticultural straw and stubble mainly consisting of solanaceous fruits and melons will be produced every year. Most of the horticultural straws are tall cane straws, which are particularly difficult to crush. Because there is no spa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04C9/00A01F29/02
Inventor 张西良李萍萍徐云峰孙晓佳郭茜路欣王纪章
Owner 万华禾香板业(公安县)有限责任公司
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