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Paper shredding fan

A fan and paper shredding technology, applied in mechanical equipment, machines/engines, liquid fuel engines, etc., can solve the problems of reducing paper shredding efficiency and increasing operating time

Inactive Publication Date: 2012-10-10
SUZHOU TAIHU FAN MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the paper shredder is working, the waste paper is generally put into the paper shredder first, and then the waste paper is crushed by the rotation of the blade. Yes, this not only increases the operating time, but also reduces the shredding efficiency

Method used

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Embodiment Construction

[0014] The present invention is described below in conjunction with accompanying drawing.

[0015] as attached Figure 1-3 The shown paper shredding fan according to the present invention includes a chassis 1, a fan housing 6, an impeller seat 2, a motor 3, fan blades 4 and blades 5; the chassis 1 is provided with a fan housing body 6; the fan housing 6 is provided with an impeller seat 2 through the main shaft; the rear end of the fan housing 6 is provided with a motor 3; the output shaft of the motor 3 and the main shaft of the impeller seat 2 pass through a transmission device 7 Connected; the impeller seat 2 has a plurality of fan blades 4 in an annular array; the impeller seat 2 also has a plurality of blades 5 in an annular array; the number of the fan blades 4 and the blades 5 is three; the knives 5 Located in the middle of two adjacent blades 4; the blade 5 is made of tungsten steel.

[0016] When the shredder fan is in use, first put the waste paper at the inlet of ...

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Abstract

The invention discloses a paper shredding fan, which comprises a bottom frame, a fan shell, an impeller seat, a motor, three fan blades and three blades. The fan shell is arranged on the bottom frame; the impeller seat is arranged in the fan shell through a main shaft; the motor is arranged at the rear end of the fan shell; an output shaft of the motor is connected with the main shaft of the impeller seat through a transmission device; a plurality of fan blades are arranged on the impeller seat in an annular array mode; a plurality of blades are also arranged on the impeller seat in the annular array mode; the blades are positioned between two adjacent fan blades; and the blades are made of tungsten steel. The paper shredding fan sucks materials and shreds paper synchronously, so that the operating time is saved, and the paper shredding efficiency is improved.

Description

technical field [0001] The invention relates to a paper shredder, in particular to a paper shredder blower. Background technique [0002] In real life, there are often a lot of waste papers when working in the office. Since the contents of some waste papers need to be kept secret, these documents must be shredded before recycling. The method for existing paper shredding generally all is to adopt paper shredder to carry out shredding to bundle of paper. A paper shredder is a device consisting of a set of rotating blades, a paper comb, and a drive motor. The paper is fed from the middle of the interlocking blades and is divided into many small pieces of paper. When the paper shredder is working, the waste paper is generally put into the paper shredder first, and then the waste paper is crushed by the rotation of the blade. Yes, this not only increases the operating time, but also reduces the shredding efficiency. Contents of the invention [0003] In view of the above-men...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/06B02C18/16F04D29/42
Inventor 汤永明
Owner SUZHOU TAIHU FAN MFG
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