Automatic reagent preparation machine

Abstract

The invention discloses an automatic reagent preparation machine which comprises a transmission system, a concentration control system and a distribution system. The transmission system consists of a transmission motor, a motor base, a flexible transmission shaft, a fixed disk, a fixed pin, a xanthate barrel, a rolling reagent barrel supporting seat and a supporting base; the concentration control system comprises a flow meter, an electromagnetic, a pipeline, a spray nozzle and a tail cover; the spray nozzle is mounted at the middle position of the tail cover and is aligned with the center position of the xanthate barrel; the tail cover is mounted at the top of the xanthate barrel; the electromagnetic valve is mounted on the water supply pipeline and remotely and automatically controls startup of water flow; the flow meter is mounted on the water supply pipeline and accurately controls a water volume together with the electromagnetic valve; and the distribution system is arranged in a stirring barrel at the bottom of the integral reagent preparation machine. According to the automatic reagent preparation machine, the problems of manual reagent preparation are solved; automatic preparation of a beneficiation reagent can be realized; the body of reagent preparation personnel is prevented from being damaged by poisonous reagents; meanwhile, reagent preparation efficiency and reagent preparation accuracy are improved; reagent consumption is reduced; reagent cost is reduced.

Description

technical field [0001] The invention relates to the configuration of flotation reagents in the field of mineral processing, in particular to an automatic dispensing machine. Background technique [0002] In the field of mineral processing, flotation is an effective method to achieve mineral separation. The agent used in flotation - xanthate, the finished product is solid. For the convenience of transportation, it is stored in a metal bucket with a diameter of 50 cm. It needs to be prepared by adding water manually when it is used. into a solution of a certain concentration. The scientific name of xanthate is xanthate, and its effective chemical composition is hydrocarbyl dithiocarbonate, which has a pungent odor and certain chemical toxicity. When artificially prepared, it will cause certain harm to human health. [0003] In production-type concentrators, the most commonly used method is manual preparation, equipped with a special pharmacy configuration post, and equip...

AI Technical Summary

Problems solved by technology

Manual dispensing has the following disadvantages: 1) The concentration of xanthate cannot be precisely controlled

Due to the strong irritating smell of xanthate, the dispensing personnel cannot observe the dispensing situation on site for a long time, just pour the xanthate into the mixing tank, then add water and stir, and the concentration of the dispensing cannot be precisely controlled

2) Great harm to personal health

Xanthate is a poisonous drug with strong volatility. Even if the dispenser wears a mask, it will still enter the respiratory tract

3) High labor cost

At the same time, dust and poisonous posts are designed, which may cause the danger of occupational diseases

4) Uneven drug concentration

Xanthate is easy to be hardened by moisture, and it is not easy to fully dissolve after being agglomerated into the mixing tank. There are undissolved lumps in the prepared xanthate solution on site.

[0004] For the problems of manual dispensing, domestic mineral processing plants have not effectively solved them, and still use manual dispensing. Generally, retired old workers are re-employed as dispensing positions, and there are certain risks.

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