Introduction to alcohol precipitation tank:

The alcohol precipitation tank consists of a standard elliptical head, conical bottom, and paddle stirrer, made of SUS304 stainless steel, and is a specialized equipment for alcohol precipitation process in traditional Chinese medicine factories. Application of alcohol precipitation tank in traditional Chinese medicine and oral liquid

The alcohol precipitation tank is a key equipment in the alcohol precipitation process for food and health products. Also applicable to suspensions in other industries such as pharmaceuticals, chemicals, food, oral liquids, health products, dyes, etc

The process operation of freezing or room temperature precipitation, solid-liquid phase separation.


Components of alcohol precipitation tank:

It is mainly assembled by an elliptical head with a jacket, a conical bottom cylinder, an internal three bladed agitator, and a special fine tuned rotary liquid pipe.


Characteristics of alcohol precipitation tank:

1. Made of stainless steel SUS304;

2. Equipped with high-pressure water automatic spray cleaning system;

3. Low temperature cooling water can be passed through the jacket;

4


The transmission part adopts mechanical seals and explosion-proof motors;

Application scope of alcohol precipitation tank:

This equipment is suitable for alcohol precipitation of traditional Chinese medicine, oral liquid, food, health products, chemical industry, etc. The alcohol precipitation tank is a specialized equipment for alcohol precipitation, mainly used for concentrated liquid after decoction of traditional Chinese medicine


The operation of freezing or room temperature alcohol precipitation can also be used for water precipitation of concentrated solutions after traditional Chinese medicine alcohol extraction, to separate the liquid and solid and improve the purity and clarity of the medicine.

The working principle of alcohol precipitation tank:

This equipment belongs to the sedimentation solid-liquid phase separation equipment. Traditional Chinese medicine decoction concentrate is prepared by adding alcohol to remove non alcohol soluble starch, protein, etc. It is best to prepare a liquid with a certain alcohol content at room temperature

Low temperature freezing sedimentation is used for solid-liquid separation to improve the alcohol content and clarity of traditional Chinese medicine extract, thereby enhancing product quality.

Concentrate and alcohol according to the process requirements, add their respective proportions and turn on frozen salt water or cooling water, stir and mix evenly, stop stirring after reaching the required temperature of the material liquid, and continue to pass through the jacket

Add frozen salt water or cooling water to ensure the required liquid temperature. After the sedimentation is completed, open the supernatant discharge valve and use a self-priming pump to extract the supernatant. Due to the built-in float type liquid outlet, it gradually follows the supernatant liquid level

Gradually descending, the floating ball also descends with the liquid level. After the supernatant is pumped out, as the density of the turbid liquid is much higher than that of the supernatant, the floating ball floats on the surface of the sediment and no longer descends. The liquid outlet automatically stops discharging. At this time, it can be opened

Discharge the sediment through the slag outlet. According to the different materials, the precipitation substances are different. You can first open the bottom butterfly valve to release the dilute material. For certain sediments that may agglomerate and cause poor slag discharge, they can be removed

The sediment can be softened by heating steam and discharged. Clean the inner wall of the tank with water after the sediment has been drained, and close the butterfly valve.

If there is a large amount of liquid to be processed at once and the capacity of one alcohol settling tank is insufficient to complete the corresponding work, one or more static tanks can be equipped. In the alcohol precipitation tank, mix the alcohol and concentrated medicine according to the process

After mixing, it is sucked into the static tank by a self-priming pump. The static tank also has a jacket and a floating ball type liquid outlet, which can cool, precipitate and discharge the mixed liquid.

Tip: Using one mixing tank to configure multiple static tanks not only saves energy but also reduces investment. Due to the short mixing time and long static time of the alcohol precipitation process, most of the time the mixer is used

The room is idle.

Performance:

This equipment is entirely made of stainless steel and equipped with an automatic spray cleaning system. The jacket can be filled with low-temperature cooling water, and the transmission part adopts mechanical sealing. The explosion-proof motor ensures the safety and compliance of the production process