TH13923A3 - Paper shredder - Google Patents

Abstract

1 page of the number 1 page summary of the invention The shredder consists of the machine frame, feed brothel, chopper pad, digger blade, shredding blade, chopping blade, chopper, conveying pipe, conveying screw, cover, outlet pipe, motor and The blade digging shaft by the shredder has a feeder brothel on top for feeding the paper to be shredded. The paper is then cut with a blade digger and sent to the conveying pipe. To deliver to the next outlet pipe With a motor as a power source and transmitting power through a belt that is installed on the excavator pulley To drive the operation of the paper shredder Which has a design of 1 excavator There are two types of shredder blades: shredding blades and sharpening blades. Thus making it possible to digest Paper to have more resolution Can not be stacked together until the meaning can be interpreted. Also, the distance of the blade digging was designed to reduce the problem of paper jams around the blade. And can increase speed Of digging blades up to 20 meters per second This makes it possible to digest paper in large quantities and reduce the time for shredding.

Claims (3)

Disclaimer (all) which will not appear on the advertisement page: page 1 of the number 1 disclaimer 1. The shredder consists of a chassis (1), a brothel \ 'feeder (2), a chopping mat (3), a conveying pipe (8), a cover (10), an outlet pipe (11), a motor (12) by The chassis (1) is a metal frame for supporting various components. On the top of the shredder, there is a feeder chamber (2) for feeding the paper to be shredded. Inside the feed brothel (2), install the blade assembly (4) for the shredder. And the chopping mat (3) is installed on either side of the feeder brothel (2), which serves It is a chopping mat to the blade assembly (4), made of superlene plastic or made of wood at the bottom of the feeder brothel (2), connected to the feeding tube (8), with one side of the conveying tube. (8) Connected to the outlet pipe (11), which is a brothel for the exit of the completely digested paper, and at the top of the transport tube (8) is installed a cover (10) for preventing waste paper. Mince not to splash out in While the machine is working And can be opened for cleaning and maintenance On the side of the chassis (1) is installed the motor (12), which serves as the power source. With a pulley adjustment cycle before transmitting power to the belt Which connects to the side-mounted pulley of the feeder brothel (2) drives the blade shaft (13) and connects it to the pulley installed on one side of the conveying pipe ( 8) which drives the shaft of the spiral conveyor. With a belt as a power transmission On both ends of the shaft, the blade block (13) and the two ends of the conveying thread are supported by a ball bearing to hold the shaft in its original position while in use. It is unique in that there is a set of blades (4) consisting of a sub-blade (5) and a sharpening blade (6), arranged alternately along the shaft of the blade block (13) at the end of The chopping blade (6) is equipped with the chopping fin (7), which is a pentagonal metal plate, with the top end of the chopper (7) sharp, which acts as a small chopper. The blade set (13) is characterized by a single shaft (Single Rotor). 2.Paper shredder According to claim 1, where inside the transport tube (8) there is a spiral conveyor (9) for conveying waste paper that has been digested by the blade set (4). To deliver to the exit pipe (11) 25 3.Paper shredder According to claim 1 or 2, where the optimal distance between sub-blade (5) and chopping blade (6) is 15 to 25 mm.