Manual sampler and manufacturing method thereof

Abstract

The invention relates to a manual sampler, in particular to a manual sampler and a manufacturing method thereof. The manual sampler includes a square chute, a guide groove opening is formed on one side of the square chute, the guide groove opening is welded to the feeding end of a material taking guide groove, an access hole is formed on the other side of the square chute, the access hole is higher than the guide groove opening, an access door is arranged on the access hole, the material taking guide groove is inverted-T-shaped, and a material taking plate penetrates through the bottom of thematerial taking guide groove and extends out of the material taking guide groove, the feeding end of the material taking plate is disposed in the cavity of the square chute. The manual sampler is simple in structure, is convenient and practical in material taking, proper variable values can be selected in combination with ergonomics for field manufacturing, so that material taking is more convenient, the equipment has the characteristics of single manufacturing material, convenient and effective material taking, and easy installation and overhaul, the manufacturing flexibility of the equipmentcan be greatly improved according to field conditions of manufacturing, the sampling cost is low, full-section sampling is achieved, and the sampling effectiveness is guaranteed.

Description

technical field [0001] The invention relates to a manual sampler, in particular to a manual sampler and a manufacturing method thereof. Background technique [0002] Calcined petroleum coke is the main raw material for the production of prebaked anodes in the aluminum electrolysis industry. Prebaked anodes are one of the main consumables in the electrolytic aluminum industry. With the continuous development of my country's carbon industry, the degree of commercialization of calcined petroleum coke continues to increase. The consumption and export of baked anodes are increasing year by year. Calcined petroleum coke has a great impact on the quality of prebaked anodes, so the quality inspection of calcined petroleum coke is particularly important. Regular sampling is an important part of the inspection. The material is retrieved once per shift, so it is extremely important to design a convenient, effective and cost-effective reclaiming equipment. The purchase cost and post-maint...

AI Technical Summary

Problems solved by technology

[0002] Calcined petroleum coke is the main raw material for the production of prebaked anodes in the aluminum electrolysis industry. Prebaked anodes are one of the main consumables in the electrolytic aluminum industry. With the continuous development of my country's carbon industry, the degree of commercialization of calcined petroleum coke continues to increase. The consumption and export of baked anodes are increasing year by year. Calcined petroleum coke has a great impact on the quality of prebaked anodes, so the quality inspection of calcined petroleum coke is particularly important. Regular sampling is an important part of the inspection. The material is retrieved once per shift, so it is extremely important to design a convenient, effective and cost-effective reclaiming equipment. The purchase cost and post-maintenance cost of the electric reclaimer are relatively high

[0003] Manual reclaimers are widely used in industrial production. However, most of them have relatively large dust, and can only take part of the material, and the reclaiming effect is poor. According to the experience obtained in production practice, the present invention fully considers the reclaiming effect and the problem of dust, and designs a reclaimer. A kind of reclaiming equipment with strong flexibility, simple manufacture and easy maintenance

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