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Vacuum pressure reducing concentrator-HUBEI JINBANG LIGHT INDUSTRIAL AND MACHINERY CO.LTD

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Vacuum pressure reducing concentrator

Product Introduction:

Vacuum feeding is used for addition, so when using, the vacuum pump should be turned on and the feeding valve should be opened at the same time. In order to ensure a certain evaporation space, the liquid level in the tank should be close to the cylinder sight glass. After closing the feeding valve, the jacket steam valve can be opened to allow the liquid in the tank to boil moderately and start evaporating. In order to accelerate the speed, vacuum concentration is adopted, and the vacuum degree is determined by the user's different requirements.

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Product Description

Vacuum pressure reducing concentrator

Working principle of vacuum concentration tank

IMG_256

Vacuum feeding is used for addition, so when using, the vacuum pump should be turned on and the feeding valve should be opened at the same time. In order to ensure a certain evaporation space, the liquid level in the tank should be close to the cylinder sight glass. After closing the feeding valve, the jacket steam valve can be opened to allow the liquid in the tank to boil moderately and start evaporating. In order to accelerate the speed, vacuum concentration is adopted, and the vacuum degree is determined by the user's different requirements.


The operation can be divided into two types: continuous and intermittent. If the pressure reducing process is used for continuous feeding, a flow meter should be installed on the feeding pipeline to control the feeding amount. The flow range depends on the size of the concentration tank container. The feeding height should not exceed the cylinder sight glass for the liquid section inside the tank. But currently, many pharmaceutical factories tend to operate with gaps, which is relatively simple and inefficient, but more convenient to operate. Discharge can only be carried out after the tank returns to normal pressure, so it is intermittent discharge.


The principle of this equipment to achieve concentration is relatively simple, that is, the extract is heated to boil, the water is evaporated, and the foam with effective ingredients in the evaporated secondary steam is separated from the vapor liquid separator in the reflux cylinder to avoid waste. The evaporation intensity is generally 50~60. Due to the structure limitation and easy cleaning, the specific gravity of the concentrated solution should not be greater than 1.2~1.25kg/m2h, otherwise, feeding and cleaning will bring some difficulties.

IMG_256

Technical Parameter

 Specification/Model

ZN-50

ZN-100

ZN-200

ZN-300

ZN-500

ZN-700

ZN-1000

 Volume (L)

50

100

200

BOO

500

700

1000

 Receiving tank (L)

35

45

60

76

100

125

165

 Jacket pressure (Mpa)

0.09

0.09

0.09

0.09

0.09

0.09

0.09

 Vacuum degree (mmHg)

600-700

600-700

600-700

600-700

600-700

600-700

600-700

 Heating area (m²)

0.25

0.59

0.8

1.1

1.45

1.8

2.2

Condensation area (m²)

1.2

1.7

2.4

3.0

3.3

3.6

4.1

Cooling area (m²)

0.29

0.35

0.45

0.6

0.7

0.85

1.05

Dimensions (mm)

長(L)

1200

1350

1700

1700

2100

2400

2390

寬(W)

600

750

800

1000

1200

1300

1300

高(H)

2200

2200

2700

3400

3400

3400

3720

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