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Straw picking and soil removing device for bale burning

A straw and conveying device technology, which is applied in the field of straw picking and soil removal devices, can solve the problems of limited clay removal effect, achieve the effects of reducing the formation of burning ash and dust emissions, good soil removal effect, and avoiding combustion efficiency

Pending Publication Date: 2020-09-11
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although vibrating soil removal can effectively remove the soil layer entrained inside the straw, it has limited effect on removing the clay adhered to the surface of the straw.

Method used

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  • Straw picking and soil removing device for bale burning
  • Straw picking and soil removing device for bale burning
  • Straw picking and soil removing device for bale burning

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] The purpose of the present invention is to provide a straw picking and soil removal device for bales, which can remove the dust inside the straw bales and the dust adhered to the surface of the straws, with better soil removal effect, and avoid affecting the combustion efficiency of the straw bales.

[0026] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further desc...

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Abstract

The invention discloses a straw picking and soil removing device for bale burning, and relates to the technical field of agricultural machinery. The straw picking and soil removing device comprises apicking device, a supporting and conveying device, a transmission device, a beating soil removing device and a vibrating soil screening device, wherein the picking device, the beating soil removing device and the vibrating soil screening device are arranged from front to back sequentially; the transmission device is used for being connected with the picking device and the beating soil removing device, and the picking device comprises a first roller and a plurality of picking elastic teeth arranged on the first roller; the supporting and conveying device covers the picking device; the beating soil removing device comprises a soil remover, a second roller and a plurality of beating elastic teeth installed on the second roller; and the vibrating soil screening device comprises a rotating assembly and a plurality of vibrating screens, the rotating assembly is rotatably installed on a rack, and the plurality of vibrating screens are all installed on the rotating assembly. The device can remove dust inside straw bales and dust adhered to the surface of straw, has better soil remove effect and prevents influence on combustion efficiency of the straw bales.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a straw picking and soil removal device for binding and burning. Background technique [0002] Straw bundling and burning technology is a better way to use straw as energy. It is a technical process in which the loose straw in the field is picked up and bundled before being burned for heating. After the straw is bundled, the energy density is improved, and the cost of storage and transportation is reduced. At the same time, the semi-gasification combustion of the bundled straw greatly improves the combustion efficiency and boiler heating efficiency, and has good economic benefits. [0003] However, the soil entrained and adhered by the existing straw baler in the process of picking up and throwing seriously affects the combustion efficiency of the straw baler, and aggravates the formation of combustion ash and dust emission. Aiming at the problem of soil removal i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D89/00B08B7/02B07B9/00B07B1/28
CPCA01D89/001A01D89/008B07B1/28B07B9/00B08B7/02
Inventor 姚宗路贾吉秀赵立欣霍丽丽赵亚男
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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