Chinese Herb extraction machine, herb extraction equipment (Low temperature extract and low temperature concentration)

TN Series Chinese Herb extraction machine, herb extraction equipment

(Low temperature extract and low temperature concentration)

( Herb medicine reflux-norma low temperature pressure extracting –low temperature unit (Computer controlled)

Application: Dry herb, fresh herb, flower, root, and some other plant to extraction.

1. Technique parameters:

2. The main features as follows:

1). Low temperature densely: The main solvent is water and ethanol in the Chinese extracted, if adopt the low extracting and low concentrating, the water extracting is control in 50℃-90℃, ethanol extracting is control in 40℃-80℃. Because of the low extracting, it can avoid the herb medicinal materials active ingredient, especially the organisms activated not easy to destroy,at the same time it can avoid producing the inefficacy ingredients in the high temperature, such as dextrin, colloid, tannin etc, improve the products quality, convenient for isolation and purification.

2). High drawing rate: Because of the extracting pot at the condition of the vacuum pressure and low temperature, it can enable the herb medicinal materials cell to expedite expand, cell membrane broken at once, at cell inside, it stripping the actived ingredient. And the continuously supplement of the reflus-norma new solvent, which it enable the solvent played at the medicinal materials surface and penetrate into the medicinal materials interior, improve the medicinal attrition elution-force and the solubility, the medicinal material and the solvent keep higher gradient of concentration and extend ability, having accelerated the dissolving out of solvent of active principle of the medicinal materials ,improve the extracting rate and the harvested ointment rate of the herb medicinal material.

3). Save the solvent: Only need to join 8 times of solvents of crude drugs quantity once, utilize new solvent conduct of hot backset current to hot backset current to supplement, which the backset total is equal to the old extracting need 2-3 times join solvent total, it save the solvent 50%-60%, also it can increased the collecting volume of medicinal materials.

4). Save steam, the unit in closed and low temperature operation, all maintained liquid temperature in the tank keep in 50-90℃, heated steam pressure in atmospheric conditions, can significant reduction of the steam power consumption.

5). Design innovation: Through the vacuum of the vacuum converter and the height difference of the vacuum height suction of the key design, it shorten the extracting and contracting time, improve the medicinal harvested ointment rate and some actived ingredient keeping rate.

6). Advanced craft: Extracting concentrating is go on meanwhile, completion gets medicinal extract directly, shortens the craft.

7).Computer controlled: Adopt the PLC main-machine interface, vacuum converted timing ect. , also it can setup the temperature controlled, vacuum controlled, density controlled and production original recording printing device.

8). Lower costs: The all right equipment of aircrew simplifies, washed the convenient, the whole closed operation, has no environmental pollution, compared with necessary equipment of traditional craft, the equipment reduces by 1/3, the occupation of land reduces by 2/3, investment can save by 40%, energy consumption can be reduced by 40%, the attendant reduces by 1/3, so the production cost can be reduced by about 50%.

3. Different function programes:

1). Small reflux function program (low-temperatuer extracting)

Introduce: Extract tank - hot reflux condenser- electract tank low temperature extracting stage. atmospheric extraction, for 2 hours.

2). Big reflux function program (hot reflux low temperature extrcting and concentrating)

Introduce : Extract tank- heate-evaporator - hot reflux condenser- vauum switcher - extract tank lower temperature extracting and concentrating stage, for 2-4 hours.

3). Concentrating extract medicine and recover solvent functions program(low temperautre extracting)

Introduce: heater- evaporator- hot reflux condenser- vacuum switcher- solvent recovery low temperature concentrating stage to collect extract medicine, for 2-4 hours.

4). Extracting essential oil functions program;

Introduce: Extract tank - hot reflux condeser- oil water separator

5). Continuous permeability and reflux extraction function program

Instroduce extract tank - delivery pump- extract tank

Herb extraction tank

Concentration tank

Medicine abstrcted liquid by alcolhol enrichingrecovery Unit

Alcohol recovery & concentracte machine

Alcohol receovery tower

Extraction distillation

Our company is professional to manfuacture and export pharmaceutical machine, food machines. Machine include:

Pharmaceutical machine:

tablet press machine, blister packing machine, capsule filling machine, capsule/ tablet counting production line, soft capsule making machine, griding machine,mixing machine,

Liquid filling machine: vial filling machine, ampoule filing machine,

Cartoning machine, wrapping machine, tube filling and sealing machine.

Food machine:

Jam, butter, chocolate packing machine, food tablet press machine and so on.

Export :

Machine have exported to South America, North America, South-east Asia, and so on. Welcome to contact with us.

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