Dynamic Multifunctional Extracting Tank

Dynamic multifunctional extracting tank can be used in various process operations such as chinese medicine, food and chemical industries to normal pressure, mini pressure, water frying, warm soaking, heat reflux, forced circulation, diacolation, redolent oil extract and organic solvent recovery.

Structure of Dynamic Multifunctional Extracting Tank

The tank is equipped with CIP cleaning automatic rotary spray washing ball head, thermometer hole, explosion-proof lamp, mirror, quick open feeding mouth, etc., to ensure the operation is simple, in line with the GMP standard.

Equipment within the cylinder is made of imported SUS304, jacketed with fully enclosed aluminum silicate blanket insulation, outer barrel considerate thin plate SUS304 inferior smooth finish.

The matching facilities includes: defoaming machine, congealing machine, cooling machine, oil-water separating machine, medicine pumps, the console and other accessories.

Working principle of Dynamic Multifunctional Extracting Tank

Step 1 set into the extracting tank medicinal materials, plus medicinal materials of 5 ~ 10 times of solvent such as water, ethanol, methanol, and acetone, etc. (according to the technological requirements).

Step 2 is to open extractor is direct and jacketed steam valves, to extract heated to boiling 20 ~ 30 minutes, with the suction filter tube 1/3 extract smoke into the concentrator.

Step 3 close extraction tank through and jacketed steam heater, open the valve to make liquid enrichment. Concentrate produced in the secondary steam, through steam hair rising pipe into the extracting tank as the heat source and solution, keep the pot boiling. Secondary steam continues to rise, the condenser cooling into hot condensate, fall into the extracting tank as a new solvent, to add to a face of drug solvent new top-down high-speed through the medicinal material layer into the extracting tank bottom that formation of the new solvent reflux extraction, the density of solute and solvent containing solute in medicinal materials keep high gradient density, medicinal herbs of high solute instant, until completely dissolved out (extract colorless), at this point, the extract stop pumped in concentrator, enrichment of secondary steam transferred to cooler, enrichment continues, until reduced to need ointment (1.2 ~ 1.34), the proportion of release is used. Colorless liquid extraction tank, the tank can be put in for the approval, drainage of liquid slag from door.

Characteristics of Dynamic Multifunctional Extracting Tank

    1. Pneumatic type cover open and close is adopted. Two cylinders of large tension are allocated at the two sides of the extracting tank. When opening the cover, press the cover open button, the cylinder will drive the tank cover to slowly open and the residue will be gradually discharged to the collection car at the bottom of the tank. Just loosen the button, the tank cover will instantly stop. It has good safety and can also control the dropping of residue.
    2. With various heating methods and extracting temperature functions, the equipment can rapidly heat the solvent and accurately control the extracting temperature. Furthermore, various extracting processes can be realized, such as: continuous counter-current filtration, continuous counter-current extraction, dynamic extraction, ordinary boiling extraction (the tank top is provided with two-stage condenser return flow). Various extracting technological processes can completely realize the automatic operation.
    3. It is provided with automatic CIP in-process cleaning device, and sufficient cleaning balls and nozzles are installed inside the equipment to ensure the rapid and through cleaning of the extracting tank.

Technical Parameters of Extracting Tank

Style No	TQ-1000	TQ-2000	TQ-3000	TQ-6000	TQ-8000	TQ-10000
Volume	1200	2300	3200	6300	8500	11000
Tank design pressure(MPA)	0.09
Jacketed layer design pressure(MPA)	0.3
Feed orifices diameters(mm)	400	400	400	500	500	500
Heating area (㎡)	3	4.7	6.8	10	12	15
Condensation area (㎡)	4	5.4	8	10	15	18
Cooling area(㎡)	1	1	1.5	2.2	2.2	2.2
Filter area (㎡)	0.25	0.25	0.25	0.3	0.3	0.36
Slag discharge door diameters(㎡)	800	800	800	1000	1000	1000
Gas consumption（kg/h）	285	346	570	718	903	1140
Equipment weight（kg）	1800	2050	2400	3025	4030	6500
Heating steam orifices	DN-50	DN-50	DN-60	DN-60	DN-80	DN-80
Secondary orifices	DN-80	DN-80	DN-100	DN-100	DN-100	DN-100
Cooling water orifices	DN-50	DN-50	DN-60	DN-60	DN-70	DN-70
Motor power(KW)	2.2	4	5.5	5.5	7.5	7.5
Stirring speed(rpm)	21	21	32	32	32	32

Notes:

1、traditional Chinese medicine extraction tank need to clear the material in the model selection of the design characteristics, operating conditions and scope of form a complete set of components that can call in detail.

2、Technical parameters of extracting tank can be adjusted according to the actual working condition of physical properties.