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A three-head grinder

A grinding machine and mortar technology, applied in the field of grinding machines, can solve the problems of time-consuming, metal pollution, labor-intensive, etc., and achieve the effects of simple operation, low equipment running noise, and uniform grinding materials

Inactive Publication Date: 2017-03-08
JIANGXI SOC MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the development of mining technology, the ore grade at the mining point needs to be controlled in time, so how to quickly measure the ore content of the ore is a very important issue, and one of the main factors hindering the detection speed is the fineness of the ore. The existing method Most of them are crushed and grinded by a single machine, and multiple samples cannot be tested at the same time. The disadvantages are time-consuming, labor-intensive, and metal pollution. The grinding speed of the equipment is fixed and cannot be adjusted.

Method used

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Embodiment Construction

[0026] A three-head grinding machine, including a frequency conversion motor 1, a base 8, a turntable 9, a transmission part, a seat support plate 5, a positioner 4, three sets of grinding heads 2, a clutch 7, a mortar support 3, a grinding head 2, Three sets of mortar support 3 and clutch 7 are evenly installed on the swivel base 9 at 120° each other, and the swivel base 9 is installed on the bearing of the base 8, and the swivel base 9 can rotate on the base 8; The transmission part, the top of the transmission part is a seat cover 10, the rotating arm of the grinding head 2 is installed on the seat cover 10 of the transmission part, the frequency conversion motor 1 is installed on the base 8, the frequency conversion motor 1 is driven to the transmission part by a belt, and three clutches 7 Installed in the transmission part, the transmission part and the clutch 7 are geared for transmission, and the clutch 7 and the mortar 302 are also geared for transmission; the front of ...

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Abstract

The invention relates to equipment for grinding and analyzing samples with a dry method, particularly to a three-head grinder. According to the grinder, multiple samples can be ground simultaneously, ground materials are free of metal contamination, and the grinder is wide in speed range, capable of realizing continuous adjustment and stable and reliable in running. The grinder comprises a variable-frequency motor, a base, a rotating seat, a transmission part, a seat support plate, a positioner, three sets of grinding heads, clutches and a mortar support. The grinder is characterized in that the grinding heads, the mortar support and the clutches are evenly installed on the rotating seat at included angles of 120 degrees, and the rotating seat is installed on bearings of the base and can rotate on the base. The grinder is mainly applied to sectors of geology, coal, mines, metallurgy, chemical engineering, building materials, hydropower and the like as well as laboratories of colleges, universities and research institutions and is standard equipment for various analysis, sorting, check and testing.

Description

technical field [0001] The invention relates to a device for dry grinding and analyzing samples, in particular to a grinder. Background technique [0002] Due to the development of mining technology, the ore grade at the mining point needs to be controlled in time, so how to quickly measure the ore content of the ore is a very important issue, and one of the main factors hindering the detection speed is the fineness of the ore. The existing method Most of them are crushed and ground by a single machine, and multiple samples cannot be tested at the same time. The disadvantages are time-consuming, labor-intensive, and metal pollution, and the grinding speed of the equipment is fixed and cannot be adjusted. Contents of the invention [0003] The object of the present invention is to provide a three-head grinding machine, which can grind multiple samples at the same time, the speed of the grinding machine is wide, can be adjusted continuously, the grinding material has no meta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C19/08B02C23/00
Inventor 熊睿李燕燕熊洪涛
Owner JIANGXI SOC MACHINERY MFG