1、 Scope of application:

This device is suitable for extracting and concentrating effective ingredients from Chinese herbs and various plants, and can achieve solvent recovery and aromatic oil collection. Specially suitable for hospitals, pharmaceutical factories, and research institutions to develop new products and produce in small quantities.

2、 Equipment composition:

This device hasExtraction tankIt consists of components such as a single effect external circulation concentrator, condenser, cooler, oil-water separator, filter, vacuum pump, control cabinet, etc. The equipment is divided into steam heating and electric heating. After purchasing, the equipment only needs to be connected to water, electricity or steam to be used.

3、 Main features:

1This device has the advantages of small footprint, complete supporting facilities, and easy operation. Especially suitable for small-scale and multi variety production methods.

2It integrates multifunctional extraction, vacuum concentration, and solvent recovery, simplifying the operating procedures. Meanwhile, due to the entireExtraction and concentrationRecycling is carried out in a closed state, thus avoiding phenomena such as "running", "emitting", and "leaking", greatly improving the working environment and reducing energy consumption.

3The electric heating structure heats and cools quickly and evenly.

4It can achieve reflux extraction process, reduce extraction and concentration time, and save solvents.

5All parts of this unit that come into contact with materials are made of stainless steel, which meets the requirementsGMPrequirement.

4、 Main technical parameters:

Model: TNH-50

Extraction tank
Full volume:70L working volume: 50L
Inner cylinder diameter:400mm inner cylinder wall thickness: 3mm
Clamp diameter:500mm jacket wall thickness: 5mm
Outer skin diameter:600mm outer skin wall thickness: 2mm
Feeding port diameter:250mm

Defoamer: Size isØ 89 × 120mm, with stainless steel corrugated packing inside.

Insulation material: Aluminum silicate, insulation thickness50mm
Sight light:1 piece
thermometer:1 pressure gauge: 1
Cleaning ball:1 piece
Vent valve:1 piece
Horizontal condenser: adopts a tubular condenser, with a heat exchange area of1.6㎡

Pipeline: Design pressure: atmospheric pressure, working pressure: atmospheric pressure, design temperature:100 ℃, working temperature ≤ 95 ℃. Working medium: secondary steam.

Shell side: Design pressure:0.2MPa, working pressure: atmospheric pressure, design temperature: 50 ℃, working temperature: 15-30 ℃. Working medium: cooling water.
Diameter:159mm
diameter19 stainless steel pipes: 31 pieces
Cooling collector
Cooler: diameter159mm high 250mm
Oil water separator: glass sight cup, size:Ø159×250mm
Liquid collector: diameter219mm ×300mm
Intermediate storage tank:50L

Inner cylinder diameter:500mm inner cylinder wall thickness: 3mm
heater
Heating shell side: δ=4mm/SUS304Inner cylinder diameter:300mm
Heating shell side: δ=2mm/SUS304Outer cylinder diameter:400mm
Heat exchange: diameter25 pipes with 37 pieces
evaporator
Inner cylinder: δ=3mm/SUS304， Upper elliptical head δ=3mm/SUS304, inner cone δ=3mm/SUS304. Insulation cylinder body δ=2mm/SUS304, insulation cone δ=3mm/SUS304

Insulation material: Aluminum silicate, insulation thickness50mm

Cleaning ball: Made in ChinaØ 25/360 ° automatic rotating cleaning ball ensures that the inner surface of the tank can be cleaned and meets GMP standards.
Sight light:1 piece
Hand hole diameter:219mm
Mirror: diameter2 pieces with a diameter of 89mm and 1 piece with a diameter of 219mm
Vertical cold agglomerating apparatus
Vertical condenser: diameter250mm high: 1000mm
Liquid collection tank: single-layer, with upper and lower elliptical heads, manually controlled vacuum conversion.

Design pressure:-0.095MPa, working pressure:- 0.09MPa, design temperature: 100 ℃, working pressure: ≤ 50 ℃, working medium: condensate.

Inner cylinder: δ=3mm/SUS304diameter400mm
Water ring vacuum pump

Power:0.87kw