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Continuous operation steam explosion unit

A steam explosion machine and steam explosion technology, applied in feed, grain processing, food science, etc., can solve the problems of limited volume of steam explosion chamber and low operation efficiency, and achieve high work efficiency, continuous operation, and convenient and fast steam explosion operation Effect

Pending Publication Date: 2019-11-08
内蒙古华禹高科装备科技有限公司
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The steam explosion technology can realize the change of the natural fiber structure of the straw, and it is easier to realize the fermentation and enzymatic hydrolysis of the straw. The volume is limited, the operation efficiency is low, and only small-scale production can be carried out. It is not suitable for operations on low-density and loose materials such as straw.

Method used

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  • Continuous operation steam explosion unit
  • Continuous operation steam explosion unit
  • Continuous operation steam explosion unit

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Embodiment Construction

[0021] The present invention is described further according to accompanying drawing:

[0022] A continuous operation steam explosion unit is mainly composed of a feed distributor 1, a material delivery pipeline 2 and two or more continuous operation steam explosion machine units 3, and the feed distributor 1 is connected to the continuous operation steam explosion machine through the material delivery pipeline 2 Unit 3 is connected.

[0023] Continuous operation steam explosion machine unit 3 is mainly composed of feed compression piston 4, feed steam explosion cylinder 5 and support frame 6, wherein feed compression piston 4 is mainly composed of compression piston barrel 23 and feed compression piston oil cylinder 22 , are connected by flanges.

[0024] The feed steam explosion cylinder 5 is mainly composed of a feed cylinder 7, a steam explosion cylinder 8, a material guide muffler cover 9, a steam inlet flange 12, a hopper 10, a forced conveying screw 24 and a motor 11. T...

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Abstract

The invention discloses a continuous operation steam explosion unit. The invention is used for solving the problems that when steam explosion is conducted on low density and loose materials such as straws, the operation efficiency is low. The continuous operation steam explosion unit is provided, the production rate is improved, the processing difficulty of the light specific gravity raw materialsis solved, under the steam pressure of 2 MPa-3 MPa, the specific gravity of the material is 300 kg / m3 after the material is compressed, pressure maintaining is conducted for 60-90 seconds, instant steam explosion of the straws such as corn, wheat and rice is conducted, and industrial production is realized. The continuous operation steam explosion unit is mainly composed of a feeding distributor,a material conveying pipeline and two or more continuous operation steam explosion machine units, a feeding compression piston moves reciprocally in a feeding steam explosion cylinder, the materialsare compressed and pushed into the steam explosion cylinder, so that continuous feeding and compression are realized; and when the steam explosion machine units are in a pressure maintaining and steamexplosion process, the feeding distributor feeds the next steam explosion machine unit, when the previous steam explosion unit finishes the steam explosion operation and enters feeding operation again, the feeding distributor feeds the steam explosion machine unit again, the whole continuous operation steam explosion unit is fast in operation and high in efficiency.

Description

technical field [0001] The invention belongs to the field of crop straw roughage processing, and in particular relates to a continuously operating steam explosion unit. Background technique [0002] 60% of crop stalks are carbohydrates, which can be used as raw materials for fermentation industry, especially in the feed industry. If these stalks can be converted into feed grains, it will save a lot of food, solve the problem of human and animal competition for food, and also solve the problem caused by straw burning. Environmental Pollution. The direct feeding effect of straw as feed is poor. In order to improve the low nutritional value of feed, people use various means to change its natural structure and enrich nutrition. [0003] The steam explosion technology can realize the change of the natural fiber structure of the straw, and it is easier to realize the fermentation and enzymatic hydrolysis of the straw. The volume is limited, the operation efficiency is low, and i...

Claims

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Application Information

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IPC IPC(8): B02C19/00B02C23/00B02C23/02A23N17/00
CPCB02C19/00B02C23/00B02C23/02A23N17/00
Inventor 杨世昆杜建强敖恩查王全喜邢冀辉王培公
Owner 内蒙古华禹高科装备科技有限公司
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