Granulation device for straw recycling

A granulation device and straw technology, applied in the direction of raw material extrusion granulation, solid fuel, biofuel, etc., can solve the problems of low granulation efficiency, incomplete blanking, inconvenient use, etc., and achieve a large number of granules, Not easy to clog, high efficiency effect

Inactive Publication Date: 2018-12-18
安徽省兴源草业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This kind of granulation device has low granulation efficiency, cannot realize circular production, and is not convenient to use in the production line. At the same time, the granulation machine is incompletely fed, and the inside of the granulation hole is easily blocked.

Method used

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  • Granulation device for straw recycling
  • Granulation device for straw recycling
  • Granulation device for straw recycling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as Figure 1-5 As shown, a granulation device for straw recycling includes a charging part, a pressing part and a feeding part; the charging part includes a lower hopper 4, and a protective cover 13 is fixed at the bottom of the lower hopper 4, and the protective cover 13 is tight Lay the granulation roller 14; the protective cover 13 communicates with the lower hopper 4 and the granulation roller 14, and the outer side of the granulation roller 14 is equidistantly provided with several collecting holes 141; the pressing part includes the pressing wheel 10, and the outer side of the pressing wheel 10 Connecting rods 11 having the same number as the collection holes 141 are fixed in a circular array equidistantly, and the side of the connecting rods 11 is fixed with a pressing block 12; Rotating shaft 6; the end of the first rotating shaft 6 is connected to the second rotating shaft 15 by the belt 7, and the second rotating shaft 15 is connected to the motor 8; the ...

Embodiment 2

[0027] It includes a charging part, a pressing part and a feeding part; the charging part includes a lower hopper 4, the bottom of the lower hopper 4 is fixed with a protective cover 13, and the protective cover 13 is closely attached to the granulation roller 14; the protective cover 13 communicates with the lower hopper 4 and Granulation roller 14, and the outside equidistant of granulation roller 14 is provided with several collecting holes 141; Connecting rod 11, and the side portion of connecting rod 11 is fixed pressing block 12; Two rotating shafts 15, and the second rotating shaft 15 is connected to the motor 8; the blanking part includes a piston plate 23, the piston plate 23 is slidably connected to the inside of the collecting hole 141, and the side of the piston plate 23 is fixed to the second limit rod 20; The ends of the two limit rods 20 fix the first limit rod 17 through the stopper 19, and the second limit rod 20 and the first limit rod 17 are all slidably con...

Embodiment 3

[0030] It includes a charging part, a pressing part and a feeding part; the charging part includes a lower hopper 4, the bottom of the lower hopper 4 is fixed with a protective cover 13, and the protective cover 13 is closely attached to the granulation roller 14; the protective cover 13 communicates with the lower hopper 4 and Granulation roller 14, and the outside equidistant of granulation roller 14 is provided with several collecting holes 141; Connecting rod 11, and the side portion of connecting rod 11 is fixed pressing block 12; Two rotating shafts 15, and the second rotating shaft 15 is connected to the motor 8; the blanking part includes a piston plate 23, the piston plate 23 is slidably connected to the inside of the collecting hole 141, and the side of the piston plate 23 is fixed to the second limit rod 20; The ends of the two limit rods 20 fix the first limit rod 17 through the stopper 19, and the second limit rod 20 and the first limit rod 17 are all slidably con...

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Abstract

The invention relates to the field of straw granulation equipment, in particular to a granulation device for straw recycling. The device includes a charging part, a pressing part and a blanking part.The charging part comprises a blanking hopper, a protective cover, a granulation roller and aggregate holes. The pressing part comprises a pressing wheel, connecting rods and pressing blocks. A firstrotating shaft is fixed inside the pressing blocks. The end of the first rotating shaft is connected to a second rotating shaft through a belt, and the second rotating shaft is connected to a motor. The blanking part includes piston plates, and second limiting rods are fixed at the sides of the piston plates. First limiting rods are fixed at the ends of the second limiting rods through check blocks, and both the second limiting rods and the first limiting rods are slidably connected inside sleeves. The sleeves and the check blocks are connected by springs. And a clump weight is placed inside the second rotating shaft. The granulation device provided by the invention realizes granulation, not only realizes cycle processing, but also has large granulation quantity and high efficiency. Moreover, the inside of the aggregate holes is not easily blocked.

Description

technical field [0001] The invention relates to the field of straw granulation equipment, in particular to a granulation device for straw recycling. Background technique [0002] In recent years, crop stalks have become a new source of non-point source pollution in rural areas; every summer harvest and autumn and winter, a large amount of wheat, corn and other stalks are always burned in the field, which produces a lot of thick smoke, which not only becomes the bottleneck of rural environmental protection, It has even become the chief culprit of harming the urban environment; crop straw is a very valuable biomass energy resource in the agricultural ecosystem; the comprehensive utilization of crop straw resources is of great significance for promoting farmers' income increase, environmental protection, resource conservation and sustainable development of agricultural economy major. [0003] Compressing straw into granules as fuel is one of the important means of straw recycl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J2/20C10L5/44
CPCB01J2/20C10L5/445Y02E50/10Y02E50/30
Inventor 杨晓军
Owner 安徽省兴源草业有限公司
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