Automatic small-size material blending equipment

Abstract

The invention discloses automatic small-size material blending equipment which comprises a plurality groups of allocation units, wherein each group of the allocation units consists of a plurality of independent weightlessness type allocation scales connected with a control device in a surrounding manner; a supply device comprises feeding stations which are correspondingly arranged above the weightlessness type allocation scales; the discharge holes of the feeding stations are communicated with inlet holes of the weightlessness type allocation scales; buckets of a collection conveying device are arranged on a roller conveyer belt, are conveyed on the roller conveyer belt, and are positioned below discharge holes of the weightlessness type allocation scales of each group of the allocation units through stoppers; first dust collection holes of dust collection devices are communicated with dust collection holes of the feeding stations; second dust collection holes are formed in the discharge holes of the weightlessness type allocation scales; a re-weighing labeling device rechecking platform data output end is connected with the data input end of the control device; a labeling machinedata input end is connected with the data output end of the control device. By adopting the blending equipment, the working intensity of operators can be alleviated, on-site environments can be improved, and allocation efficiency and precision can be improved.

Description

technical field [0001] The invention relates to a batching equipment, in particular to an automatic batching equipment for small materials, which is suitable for weighing, mixing, bagging and the like of small materials in the modified plastic industry. Background technique [0002] In the production of modified plastics, ingredients that are added in small amounts but affect the performance of the finished product are often called small ingredients. As the most important link in the product formula that affects product performance, the manual weighing mode is still used at present. The material mode cannot meet the requirements of high-end customers for the stability of the production process of the core formula of the product. At the same time, there are also cases of abnormal product performance due to cross-contamination of materials and wrong feeding of employees. Therefore, this mode of weighing will increase manufacturing costs. , also reduces the quality stability of...

AI Technical Summary

Problems solved by technology

[0004] 1. Poor stability in small material production process

When the high-mixing machine production mode is adopted, machine cleaning and feeding are required. According to the statistics of the small material room, due to the dirty machine cleaning and cross-contamination of different product formulas throughout the year, about 2.5 tons of unqualified products were caused.

[0005] 2. Material waste

About 260kg of ground material is caused by the material distribution of employees, and 540kg of raw material waste is caused every month

[0006] 3. Capacity bottleneck

According to statistics, the maximum workload of employees in small materials is about 1300 tons / person / month, so when the production capacity continues to increase, the only way to meet the demand is to increase personnel

[0007] 4. High turnover rate

Due to the harsh working environment and high dust content in the air, the labor intensity of employees is indirectly increased, and the employee turnover rate is increasing year by year

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