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Features of sand picking unit
1.Environment-friendly, the acid pickling reaction of silica sand is carried out in a closed reaction tank, without the leakage of acid gas and acid liquid, which will not cause any impact on the environment;
2.The temperature is constant during the system reaction, and the reaction effect is good;
3.Small floor space and large capacity of the reaction workshop;
4.Simple and convenient operation and less labor.
Working principle of sand picking unit
The acid solution with required concentration and silica sand are put in the reaction tank. The boiler circularly heats the acid liquid and silica sand at a certain period of time and temperature, and then the acid solution after the reaction is discharged. High-purity silica sand can be obtained after the subsequent washing operations.
Case 1：China Hubei Silica sand pickling equipment
The customer employed A set of Silica sand pickling equipment to produce high-purity quartz sand for making slabs. After A period of reaction, impurities in the Silica sand were dissolved to obtain class A quartz slab sand products.
Case 2：China Anhui Silica sand pickling equipment
Dozens of Silica sand pickling equipment were installed in a Silica sand production line to further purify Silica sand and finally Silica sand with SiO2 content of 99.94% was obtained.
For quartz sand pickling, Sinonine's experience is very rich. The purification of quartz sand by pickling is a technology-intensive work. Sinonine will conduct experiments on quartz sand samples in advance, determine the concentration of chemicals used and pickling time to guide the process design and actual production.The structure of Sinonine pickling equipment is very simple and the layout is very reasonable. The whole process of production is closed and the pickling can be completed in a very short time. The production efficiency is very high and the production cost is very low. After pickling, the quartz sand has high whiteness and purity.
Features of sand picking unit
1.Environment-friendly, the acid pickling reaction of silica sand is carried out in a closed reaction tank, without the leakage of acid gas and acid liquid, which will not cause any impact on the environment;
2.The temperature is constant during the system reaction, and the reaction effect is good;
3.Small floor space and large capacity of the reaction workshop;
4.Simple and convenient operation and less labor.
Working principle of sand picking unit
The acid solution with required concentration and silica sand are put in the reaction tank. The boiler circularly heats the acid liquid and silica sand at a certain period of time and temperature, and then the acid solution after the reaction is discharged. High-purity silica sand can be obtained after the subsequent washing operations.
Case 1：China Hubei Silica sand pickling equipment
The customer employed A set of Silica sand pickling equipment to produce high-purity quartz sand for making slabs. After A period of reaction, impurities in the Silica sand were dissolved to obtain class A quartz slab sand products.
Case 2：China Anhui Silica sand pickling equipment
Dozens of Silica sand pickling equipment were installed in a Silica sand production line to further purify Silica sand and finally Silica sand with SiO2 content of 99.94% was obtained.
For quartz sand pickling, Sinonine's experience is very rich. The purification of quartz sand by pickling is a technology-intensive work. Sinonine will conduct experiments on quartz sand samples in advance, determine the concentration of chemicals used and pickling time to guide the process design and actual production.The structure of Sinonine pickling equipment is very simple and the layout is very reasonable. The whole process of production is closed and the pickling can be completed in a very short time. The production efficiency is very high and the production cost is very low. After pickling, the quartz sand has high whiteness and purity.
