Сушильная машина Soy
- Категория: Vacuum Drying Equipment >>>
- Поставщик: Changzhou,Doing,Machine,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.91 $* | 0.34 $* |
| Aug-19-2025 | 0.51 $* | 0.62 $* |
| Jul-19-2025 | 0.11 $* | 0.72 $* |
| Jun-19-2025 | 0.81 $* | 0.34 $* |
| May-19-2025 | 0.37 $* | 0.77 $* |
| Apr-19-2025 | 0.77 $* | 0.53 $* |
| Mar-19-2025 | 0.26 $* | 0.29 $* |
| Feb-19-2025 | 0.57 $* | 0.74 $* |
| Jan-19-2025 | 0.96 $* | 0.21 $* |
Характеристики
Product Description
Main features
1. Used for drying or reacting of pastes, filter cakes, powders, and granules under vacuum condition;
2. Heating area: 10-300 M2
3. Volume of drying chamber: 500-25000 L
4. Working type: Batch type or continuous
5. Heat source: steam, hot water or hot oil
Working Principle
PZG series rotary vacuum paddle dryer is an indirect heating drying processor which gives drying, mixing and breaking effects simultaneously. Wet cake or slurry is fed through feed port. The main shaft with hollow discs rotates in different directions to regularly move and mix the material, while vacuum is applied in the dryer and heating media is circulated in the jacket of drying chamber and hollow discs. Evaporation of moisture takes place under vacuum condition and vapors passes through the dust catcher into the condenser, where it is condensed and collected in the receiver. Dried material is discharged through discharge valve.
ZPG series vacuum paddle dryer has been widely used for drying wet cake product after filtration especially sticky heat sensitive paste material. This equipment can be used in drying process of various Pharmaceuticals, Intermediate Compounds, Fine Chemicals, Chemicals, Agro Chemicals, Pesticides, Insecticides, Dyes and Food Products which have the following properties:
1) Powder, slurry, paste and filter cake wet materials;
2) Heat sensitive wet materials
3) Easy-oxidizing, toxic, explosive wet materials
4) Moisture is organic solution and need to be recovered
Technical advantages
1) High thermal efficiency which can reach 95%
2) Heat transfer medium does not contact the product.
3) Gas is not used to convey the product. Off-gas flow is minimal.
4) Precise control of temperature
5) Uniform product quality, through mixing and movement of the product
6) High heat transfer area to process volume ratio - reduced floor space
7) Easy to operate, requires minimal attention
8) Safer than direct drying when processing combustible material
9) Simple durable design for easy and low maintenance
Main technical parameters
Model | PZG-600 | PZG-1000 | PZG-2000 | PZG-4000 | PZG-6000 | PZG-8000 |
Volume L | 600 | 1000 | 2000 | 4000 | 6000 | 8000 |
Working volume L | 420 | 700 | 1400 | 2800 | 4200 | 5600 |
Heat transfer area M2 | 6 | 10 | 20 | 40 | 60 | 80 |
Evaporation rate kg/M2/hr | 6-10 | 6-10 | 6-10 | 6-10 | 6-10 | 6-10 |
Working temp. oC | 60-280 | 60-280 | 60-280 | 60-280 | 60-280 | 60-280 |
Vacuum degree Pa | 300-1500 | 300-1500 | 300-1500 | 300-1500 | 300-1500 | 300-1500 |
Detailed Images
Tubular heating jacket
1) Heating jacket working pressure can each 0.9 Mpa
2) Vacuum degree can reach -0.098 Mpa3) Tubular heating jacket can insure very uniform heating
4) 80mm mineral insulation to considerably prevent hot loss
Hollow disc
1) Considerably increase heating surface
2) Much less welding area than other types of paddles
3) Self-cleaning disc surface can considerably enhance heat transfer
4) Small paddles welded on discs with different angle can perfectly mix and move wet materials
Integral beating seat and mechanical sealing
1) Bearing seat is mounted on end plate as an integral part of drying chamber. This design can ensure the concentricity of shaft.
2) Water cooling jacket is equipped to increase the life-span of bearing.
3) Double-end mechanical seal is used to ensure high vacuum degree.
Vapor recovery system
The vacuum system consists of two-stage tubular condenser, separator and oilless roots vacuum pump to guarantee high vacuum degree (10 bars) and recovering rate (98%).
Installed projects
PZG-6500 vacuum paddle dryer in Hungary
PZG-3000 vacuum paddle dryer in India
PZG-2000 vacuum paddle dryer in China
PZG-8000 vacuum paddle dryer in China
PZG-3000 vacuum paddle dryer in China
PZG-6000 vacuum paddle dryer in Canada
Our factory
FAQ
Q: What information should be provided in order to get a proposal or quotation?
A: Our rotary vacuum paddle dryer is specially designed for each customer according to specific wet material, capacity, drying temperature and heat mediums. Before we can work out a detailed proposal, we have to know the following information:
1) Detailed information of wet material you are going to dry. We may ask you to provide composition report or samples for drying test.
2) Type of moisture.
3) Initial moisture content before drying
4) Required moisture content in dried product
5) Drying capacity in kg/h
6) Heat medium to be used for drying. Such as steam, thermal oil or hot water
Q: How the machine is delivered ?
A: Rotary vacuum paddle dryer is very heavy and its weight ranges from 3 tons to 50 tons. When the heating area is less than 60 M2, the dryer body can be shipped by 40 feet HQ container; 60-100 M2 should be shipped by 40 feet OT container; more than 100 M2, the dryer body has to be dismantled for shipping.
Q: What kind of after sale service you can provide?
A: We have professional after sale service team who can reach you in short notice. They can supervise the installation, do commissioning and train your workers.
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