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A double-shaft garbage compression pretreatment machine

A garbage compression and preprocessing machine technology, applied in the direction of presses, manufacturing tools, etc., can solve the problems of thick compression chamber, vibration due to eccentric movement, non-adjustable thickness of garbage blocks, etc., to achieve the effect of reducing costs and increasing the pressing force

Active Publication Date: 2017-08-01
HEFEI UNIV OF TECH
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  • Abstract
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  • Claims
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Problems solved by technology

However, this solution needs to be pressurized to be able to feed materials smoothly, and during the compression process, there is a problem of viscous garbage adhering to the cavity, which makes it difficult for the garbage to be smoothly transported in the compression cavity; in addition, the compression cavity is the main force in this solution Parts, in order to ensure a good compression effect, the compression chamber must be designed to be very thick, which also increases the production cost accordingly; in addition, this solution also has the problem that the thickness of the garbage block after molding is not adjustable and eccentric movement will produce vibration problem

Method used

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  • A double-shaft garbage compression pretreatment machine
  • A double-shaft garbage compression pretreatment machine
  • A double-shaft garbage compression pretreatment machine

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Embodiment Construction

[0021] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0022] A two-axis garbage compression pretreatment machine, including a motor 6, a gear box 7, and a compression chamber 1, and a material inlet 11 and a material outlet 12 are respectively arranged above and below the compression chamber 1, and is characterized in that the compression box is in the shape of "∞" , composed of two symmetrical cocoon-shaped cavities on the left and right, two compression blocks 2 are set in the compression cavity 1, the compression block 2 is a Leroy triangular rotor structure, and a shaft hole 23 is set in the center of the compression block 2, and the shaft hole 23 A rotating shaft...

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Abstract

The invention discloses a double-shaft garbage compression pretreater. The double-shaft garbage compression pretreater comprises a motor, a gear box and a flat-placed-8-shaped compression cavity; compression blocks are Reuleaux triangular rotor structures; and eccentric blocks are arranged on rotating shafts of the compression blocks. The double-shaft garbage compression pretreater further comprises a fixed annular block. As two compression blocks relatively moving are arranged in the compression cavity, and the garbage compression is realized by using relative movement of the two Reuleaux triangular rotor compression blocks, the defect that adhesive garbage is easily attached to the cavity in single-rotor compression can be overcome, and the garbage can be smoothly transported; and meanwhile, as the compression direction is pointed to the compression blocks, the feeding can be performed without pressurization, garbage blocks molded through compression downwards move to be finally discharged from a material outlet to realize continuous operation of feeding, compression and discharge, the compression effect is excellent, and the treatment capacity is strong.

Description

technical field [0001] The invention belongs to the field of garbage pretreatment devices, in particular to a biaxial garbage compression pretreatment machine. Background technique [0002] With the rapid growth of urban population in China today, the dramatic increase of municipal solid waste has brought many problems. Advocate the "3R" concept, that is, waste reduction (Reduce), waste recycling (Reuse) and waste recycling (Recycle) play an extremely important role in waste disposal. Garbage crushing is an important link in the process of realizing the "three modernizations" of garbage. Garbage crushing pretreatment technology plays an important role in subsequent sorting, crushing, and incineration. The lack of classification of garbage at the source in our country leads to complex components of garbage, and the effect of direct crushing of garbage is not good. In order to improve the crushing effect, it is necessary to compress the garbage before crushing. The garbage ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B9/30
CPCB30B9/3078B30B9/3082B30B9/3089
Inventor 邢献军邢勇强马培勇裴钰张静
Owner HEFEI UNIV OF TECH
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