Jiangsu Yongjia Drying Technology Co., Ltd
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Double cone rotary vacuum batch dryer
Product Overview: Related Engineering
Product details

SZGSeries Double Cone Rotary Vacuum Drying Machine

Equipment features:

SZGThe series of double cone rotary vacuum dryers is a new type of dryer that integrates mixing and drying. Combine the condenser, vacuum pump, and drying equipment to form a vacuum drying device. If solvent recovery is not required, the condenser can be omitted. This machine is designed with a simple internal structure, easy cleaning, and all materials can be discharged, making it easy to operate. Can reduce labor intensity and improve working environment. At the same time, due to the rotation of the container itself, the material also rotates, but there is no material accumulation on the wall, resulting in a high heat transfer coefficient and a high drying rate. This not only saves energy, but also ensures uniform and sufficient drying of the material, resulting in good quality. It can be widely used for drying in industries such as pharmaceuticals, chemicals, food, dyes, etc.

working principle:

SZGThe series of double cone rotary vacuum dryers is a double cone rotary tank body. In a vacuum state, the tank body is heated by introducing heat transfer oil or hot water into the jacket, and the heat contacts the wet material through the inner wall of the tank body. The water vapor or other gases evaporated from wet materials after absorbing heat are extracted through a vacuum pump and a vacuum exhaust pipe. Due to the vacuum state inside the tank and the continuous up and down, internal and external flipping of the material caused by the rotation of the tank, the drying speed of the material is accelerated, and the drying rate is increased to achieve uniform drying.

Application scope:

This machine is suitable for vacuum drying and mixing of powder and granular materials in industries such as medicine, food, and chemical engineering, especially suitable for drying required by the following:

1Cannot accept high temperature thermosensitive materials

2Materials that require solvent recycling

3Easy to oxidize, flammable and explosive materials

4Materials with requirements for crystalline morphology

5Require materials with low residual volatile content


Technical parameter table:

specifications

100

350

500

750

1000

1500

2000

3500

4500

5000

name

Tank capacity

100

350

500

750

1000

1500

2000

3500

4500

5000

Loading capacity (L)

≤50

≤175

≤250

≤375

≤500

≤750

≤1000

≤1750

≤2250

≤2500

Heating area (m2)

1.16

2

2.63

3.5

4.61

5.58

7.5

11.2

13.1

14.1

Rotational speed (rpm)

4-6

Motor power (kw)

0.75

1.1

1.5

2

3

3

4

5.5

7.5

11

Floor Area Length x Width (mm)

2160×800

2260×800

2350×800

2560×1000

2860×1300

3060×1300

3260×1400

3760×1800

3960×2000

4400×2500

Rotation height (mm)

1750

2100

2250

2490

2800

2940

2990

3490

4100

4200

Design pressure inside the tank (MPa)

-0.1-0.15

Design pressure of jacket (MPa)

≤0.3

Working temperature (oC)

Can interior ≤ 85, jacket ≤ 140

When using a condenser, a vacuum pump,

2X-15A

2X-15A

2X-30A

2X-30A

2X-70A

JZJX300-8

JZJX300-4

JZJX600-8

JZJX600-4

JZJX300-4

Model, power

2KW

2KW

3KW

3KW

505KW

7KW

9.5KW

11KW

20.5KW

22KW

When not using a condenser, a vacuum pump,

SK-0.4

SK-0.8

SK-0.8

SK-2.7B

SK-2.7B

SK-3

SK-6

SK-6

SK-9

SK-10

Model, power

1.5KW

2.2KW

2.2KW

4KW

4KW

5.5KW

11KW

11KW

15KW

18.5KW

Weight (kg)

800

1100

1200

1500

2800

3300

3600

6400

7500

8600

Note: For materials with significant volume changes before and after drying, the loading coefficient can be appropriately increased or decreased.

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Successful operation!

Successful operation!

Successful operation!