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Wood chip screen device

A technology of wood chips and qualified wood chips, which is applied in the field of wood chip screening devices, can solve the problems of low automation, affecting the work efficiency and cost of papermaking enterprises, and achieve the effect of simple structure, low cost and good separation effect

Inactive Publication Date: 2015-01-28
JIANGSU DATANG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its low degree of automation seriously affects the work efficiency and cost of papermaking enterprises

Method used

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  • Wood chip screen device
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  • Wood chip screen device

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specific Embodiment approach

[0014] The main contents of the system are: including feeding hopper 1, screen body 2, transmission device 3, hook 4, large wood chips outlet 5, qualified wood chips outlet 6, wood debris outlet 7, driven pulley 8, belt 9, driving Pulley 10, motor 11 and bracket 12, characterized in that the sieve body 2 is installed on the bracket 12, the sieve body 2 is arranged obliquely and the right end is lower than the left end, and the bottom surface of the right end of the sieve body 2 is provided with a broken wood impurity outlet 7 , the sieve body 2 on the right side of the broken wood impurity outlet 7 is equipped with a large wood chip outlet 5 and a qualified wood chip outlet 6, the large wood chip outlet 5 is located on the left side of the qualified wood chip outlet 6, and the feed hopper 1 is installed on the sieve body 2 On the upper left end, the bracket 12 is made of section steel connected by bolts and nuts, the motor 11 is fixedly mounted on the bracket 12, the driving pu...

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Abstract

The invention discloses a wood chip screen device. The wood chip screen device is mainly characterized in that a screen body is mounted on a support and arranged obliquely, the right end of the screen body is lower than the left end of the same, a shredded wood impurity outlet is arranged on the undersurface of the right end of the screen body, a large wood chip outlet and a qualified wood chip outlet are mounted on the screen body on the right side of the shredded wood impurity outlet, the large wood chip outlet is positioned on the right side of the qualified wood chip outlet, a feeding hopper is mounted at the left upper end of the screen body, the support is formed by connecting steel sections through bolts and nuts, a motor is fixedly mounted on the support, a driving belt wheel is fixedly mounted on an output shaft of the motor through a key, a driven belt wheel is mounted on an input shaft of a transmission device through a key, a belt is mounted on the driving belt wheel and the driven belt wheel, and the support is fixedly mounted on a foundation through foundation bolts. The wood chip screen device is simple in structure, high in efficiency, low in cost and good in separating effect.

Description

technical field [0001] The invention relates to the technical field of papermaking, in particular to a chip screening device. Background technique [0002] Chip sieve is a traditional product, which is used to select qualified wood chips and remove unqualified wood chips and impurities in the stock preparation section of pulp and paper making enterprises. Its low degree of automation seriously affects the work efficiency and cost of papermaking enterprises. Contents of the invention [0003] According to the above disadvantages, the present invention provides a chip screening device with simple structure, high efficiency and low cost. [0004] In order to achieve the above object, the wood chip screening device of the present invention mainly includes: a feed hopper, a sieve body, a transmission device, a hook, a large wood chip outlet, a qualified wood chip outlet, a wood chip impurity outlet, a driven pulley, a belt, a driving The pulley, the motor and the bracket are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/46
CPCB07B1/28B07B1/42B07B1/46
Inventor 唐浩洪伟坚赵志方孙友梅
Owner JIANGSU DATANG MACHINERY