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Self-driven rasping machine

A self-driven, filing technology, applied in the field of filing machines, can solve problems such as the impact of transmission efficiency, high processing costs, and wear of transmission belts, and achieve the effects of improving transmission efficiency, simplifying structure, and reducing intermediate links

Inactive Publication Date: 2014-12-10
HENAN UNIVERSITY OF TECHNOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Crushing operation, the mechanism is relatively large and complex, the processing cost is high, the transmission efficiency is affected, and the wear of the transmission belt is also serious

Method used

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Examples

Experimental program
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Embodiment Construction

[0024] The present invention is further described below in conjunction with accompanying drawing:

[0025] Such as figure 2 , 3 , 4, and 5 show: a self-driven filing machine, including a frame 15, a crushing chamber installed on the frame, a drum 9 arranged in the crushing chamber, and a screen 16 located below the drum. There is a filing saw blade 8, which forms a filing assembly with a filing plate 14 arranged on one side wall of the drum crushing chamber, wherein: the drum 9 is a cylindrical hollow tube structure, and the drum is set on the On a fixed shaft 6, the fixed shaft 6 is placed on the support seat 3 installed on the machine base 1, and the rotor assembly composed of the rotor core 9-1 and the rotor winding coil 9-2 is fixed on the inner wall of the drum 9 , a stator assembly composed of a stator core 6-1 and a stator winding coil 6-2 matching the rotor assembly is fixedly arranged on the fixed shaft 6, and there is a certain gap (0.2-2 mm) between the stator as...

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Abstract

The invention relates to a self-driven rasping machine which is used for crushing potato or tuber crops to process starch. The self-driven rasping machine comprises a rack, a crushing cavity, a rotary drum arranged in the crushing cavity, and a screen, and is characterized in that a rotor assembly is fixed on the inner wall surface of the rotary drum; a stator assembly is fixed on a fixed shaft; a certain gap is reserved between the stator assembly and the rotor assembly so as to form a magnetic field gap; when a stator winding coil is connected with alternating current, the rotor assembly drives the rotary drum to rotate around the stator assembly, thus driving a rasping saw to rasp and crush potatoes. The self-driven rasping machine has the advantages that a motor is omitted and is replaced with the rotor assembly for integrating the specially designed stator assembly of the fixed shaft with the rotary drum of the rasping machine, so that the structure of a driving device is greatly simplified, overall dimension of the rasping machine is reduced, and the occupied spaced is reduced. A belt transmission or direct linking transmission mechanism is omitted, intermediate links are reduced, the transmission efficiency is improved, the energy consumption is reduced, and the self-driven rasping machine has the characteristics of simple and compact structure, reasonable design, low machining cost, high rasping efficiency and the like.

Description

Technical field: [0001] The invention relates to the field of filing machines, in particular to a self-driven filing machine used in the potato starch processing industry. equipment. Background technique [0002] At present, crushers and rasp mills are widely used in domestic potato starch processing. The structure of the crusher is simple, and the potato pieces are mainly crushed into small pieces by the hammer impact, which is not complete, and the energy consumption is high and the efficiency is low. The filing machine is generally composed of a motor, a transmission mechanism, a rotor, a saw blade, and a body. [0003] Chinese patent CN200420011056 is a file grinding machine, which is driven by a motor through a belt drive to rotate the rotor at high speed, and the small saw teeth of the saw blade assembly installed in the insertion groove on the surface of the rotor quickly file and grind the potato pieces into fine powder, so that The starch granules wrapped in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/06B02C18/24B02C18/18B02C23/16
Inventor 王彦波刘新春杨焕新余镇江于航李建甫
Owner HENAN UNIVERSITY OF TECHNOLOGY
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