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Step feeding and sample grinding machine with function of automatically cleaning and drying grinding apparatus with wet method

A technology of a sample grinding machine and a feeding mechanism, which is applied in the directions of cleaning methods and utensils, cleaning hollow objects, chemical instruments and methods, etc. Efficiency, the effect of improving the efficiency of grinding work

Active Publication Date: 2018-11-02
NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual sample grinding process, the weight of the abrasive tool can reach 40 catties, and the abrasive tool needs to be cleaned manually. The whole process is time-consuming and laborious, which reduces the efficiency of sample processing; Push-type mechanical feeding, but it can only grind one sample at one time, and it cannot meet the work of grinding multiple samples in sequence after one feeding
At present, the most advanced sample grinding machine is based on blowing cleaning, which has the problems of incomplete cleaning, easy cross-contamination between samples, and only one sample can be ground in one operation.

Method used

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  • Step feeding and sample grinding machine with function of automatically cleaning and drying grinding apparatus with wet method
  • Step feeding and sample grinding machine with function of automatically cleaning and drying grinding apparatus with wet method
  • Step feeding and sample grinding machine with function of automatically cleaning and drying grinding apparatus with wet method

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Embodiment Construction

[0031] The present invention is described in detail below in conjunction with accompanying drawing:

[0032] Such as figure 1 As shown, a step-feed grinding prototype machine for automatic wet cleaning and drying of abrasive tools, including: grinding mechanism 1, unloading mechanism 3, conversion mechanism 4, feeding mechanism 5, high-pressure water supply mechanism 6, and pressing mechanism 7. A temperature sensing module 8 , a control module 9 and a drying module 10 .

[0033] The grinding mechanism 1 is driven by a motor. When the motor rotates at high speed, the strong centrifugal force and vibration force generated by the eccentric block installed on the shaft make the vibrating steel body generate an exciting force, and the grinding bowl pressed on the vibrating steel body forms vibration and vibration. Grinding function.

[0034] figure 2 It is a schematic diagram of the structure of the material bowl, and a sealed material bowl 2 is arranged above the grinding mec...

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PUM

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Abstract

The invention relates to a step feeding and sample grinding machine with a function of automatically cleaning and drying grinding apparatus with a wet method. The step feeding and sample grinding machine comprises a grinding mechanism, a feed bowl, a discharging mechanism, a switching mechanism, a feeding mechanism, a high-pressure water supply mechanism, a compressing mechanism, a temperature sensing module, a control module and a drying module. According to the step feeding and sample grinding machine, multiple sample filling vessels are arranged on a feeding turnplate, the same or differentsamples can be continuously and automatically supplied in order for grinding, and the working efficiency is improved; furthermore, joint parts of the elements are of a sealing structure, so that cross contamination of the samples is prevented. With the adoption of the step feeding and sample grinding machine, the problem that only one sample can be ground through one-time feeding at present is solved, and after one-time automatic circulating operation of multiple samples, the feeding turnplate is replaced or cleaned for reuse.

Description

technical field [0001] The invention relates to a stepping sample grinding machine capable of automatically cleaning and drying abrasive tools, in particular to a sample grinding machine capable of continuously, automatically and orderly supplying samples of the same or different types in a cycle, and ensuring that the samples are not cross-contaminated. Background technique [0002] The sample mill is mainly used for crushing raw materials such as coal, coke, limestone, glass and other hard non-metallic ores. It is suitable for crushing samples in laboratories of geology, metallurgy, coal, building materials, mining, chemical industry and scientific research. In the actual sample grinding process, the weight of the abrasive tool can reach 40 catties, and the abrasive tool needs to be cleaned manually. The whole process is time-consuming and laborious, which reduces the efficiency of sample processing; Push-type mechanical feeding, but it can only grind one sample at a time, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C15/00B02C23/02B02C25/00B08B9/093
CPCB02C15/00B02C23/02B02C25/00B08B9/093
Inventor 张彩霞张耀南王肖波赵雪茹
Owner NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS
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