Straw compression method

A compression method and straw technology, applied in the direction of material forming presses, presses, manufacturing tools, etc., can solve the waste of straw resources and other issues

Inactive Publication Date: 2008-09-10
远宝鸡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art and solve the problem of waste of straw resources, the present invention provides a novel straw compression method

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0022] Such as figure 1 , 2 Shown in the figure: the new straw compression method is to compress the straw into a cylindrical shape through a screw-type propulsion compression device, and the volume is the thickness of the filter tip. Its processing steps are as follows:

[0023] Firstly, the straw is crushed into a powder with a size of less than 6 mm by a crusher, and then 30% of water is added, stirred by a mixer, and the crushed straw is sent from the feed port (5) to a screw-type propulsion compression device for compression, and the compression of the straw The method is that the power unit drives the pulley (4) of the helical propulsion compression device to rotate through the transmission device and the belt drive; the pulley (4) is fixed on one end of the hollow main transmission shaft (3), and the hollow main transmission shaft (3) passes through The bearing (18) is fixed on the upper part of the fuselage (1); the other end of the main transmission shaft (3) is pro...

Embodiment approach 2

[0032] Such as figure 1 , 2 As shown in: This new type of straw compression method can also increase combustion additives: such as coal powder, used as fuel, the processing steps are as follows:

[0033] First, the straw is crushed into powders below 6mm by a crusher, and 20% of combustion additives such as: coal powder are added, and 30% of water is added, stirred by a mixer, and sent to a screw-type propulsion compression device for compression. Two-stage and three-stage spiral propulsion and compression until the softening pool (2) dissolves and shrinks at a high temperature, and the temperature of the softening pool is 120°; finally, it is extruded through the small hole in the center outlet (6) of the alloy film inner sleeve (15) to obtain Cylindrical products with a diameter of 7-12mm, the length can be cut according to the needs, and the length can be cut into 30-50mm for general use.

[0034] The straw compression method is to enter the broken straw from the feed por...

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Abstract

The invention discloses a novel straw compression method; the straw is compressed to take a cylindrical shape through a screw-type propulsion compressing device and the size of the straw is the same with that of a filter tip; the straw can be the straw of various crops. The method comprises the following steps that: the straw is smashed into powder with a granularity less than 6mm through a crusher first and then 30 percent of water is added into the powder so as to be stirred by a mixer; the smashed straw is delivered into the screw-type propulsion compressing device from a feed inlet for compression; after three levels of screw-type propulsion compression, the straw is put into a softening pool (2) for dissolving and shrinkage at a high temperature of ; the 120 DEG C in the softening pool. The compressed straw is extruded out through the small hole of a discharge hole (6) arranged at the center of an alloy membrane internal sleeve (15) to prepare the cylindrical product with a diameter ranging from 7 to 12mm; the length of the product is fixed by clipping according to the requirement, usually 30 to 50 mm and the discharge velocity ratio is 1 to 5. The method can ensure that the straw is changed from waste into valuable resources so as to be beneficial to the storage, transportation and use, and does not change the characteristic of the straw and still maintains the original usage of the straw.

Description

technical field [0001] The invention relates to the technical field of straw processing, in particular to a novel straw compression method suitable for compressing straw. Background technique [0002] At present, there are many kinds of crop straws in rural areas of our country, which have great economic value. They can be used as raw materials for papermaking; some can be used as feed for livestock, and they can also be used as energy for cooking and cooking. Due to the large size of the straw, there is no place, and it is inconvenient to store and transport. In rural areas, straws are only stacked everywhere or burned on the ground, which not only affects environmental sanitation, causes environmental pollution, but also makes straw resources not fully utilized, resulting in waste of straw resources, which is a pity. Contents of the invention [0003] In order to overcome the deficiencies of the prior art and solve the problem of waste of straw resources, the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B11/24
Inventor 远宝鸡远六玲
Owner 远宝鸡
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