PLG 304 Stainless Steel Continuous Disc Plate Dryer For Granulated Sugar

PLG 304 Stainless Steel Continuous Disc Plate Dryer For Granulated Sugar

On the basis of intermittent stirring dryer, a disc plate dryer is a kind of multi-layer fixed hollow heating circular carrier disc developed by continuous improvement, which is developed by continuous improvement. The drying process is to pass the heat carrier into each layer of hollow disc. In the way of heat conduction, the wet material placed on the surface of the disk is heated indirectly, and the wet portion of the rolling material is evaporated under the operating temperature under the action of rotating the rake and rake, and the steam is discharged with the tail gas of the equipment, so that the qualified dry finished products are continuously obtained at the bottom of the equipment.​

PLG Continuous Disc Plate Dryer Working Principle

The wet material is fed continuously to the first drying layer on the top of the dryer. It will be turned and stirred by rakes when the rake arm rotates and drop down to the outer edge of the large drying plate along the exponential helical line. The material will be moved from the small drying plate to its outer edge and drop down to the outer edge of the large drying plate underneath. Both small and large drying plates are arranged alternately so the materials can go through the dryer continuously. The heat medium can be saturated steam, hot water or thermal oil. The heat will be led into hollow drying plates from one end and come out from the other end. The dried materials will drop from the last layer of the drying plate to the bottom of the dryer and then moved by rakes to the discharge outlet. The material moisture will be removed from the exhaust outlet on the top cover. For the vacuum-type plate dryer, the moisture will be sucked out by the vacuum pump on the top cover. The dried materials will be discharged from the bottom layer. The drying capability can be improved if the dryer equipped with supplementary devices such as finned heater, condenser for solvent retrieval, bag dust remover, return and mix mechanism, draft fan, and etc.

PLG Continuous Disc Plate Dryer Technical Parameters

1. Drying Tray
- Designing pressure: generally 0.4Mpa, and the max. pressure is 1.6 MPa.
- Max. working pressure: generally ≤0.4Mpa, and the max. pressure is 1.6 MPa.
- Heat source: steam, hot water, or thermal oil: Use hot water as heat source when the drying plates' temperature is 100°C; Use saturated water steam ≤0.4Mpa or steam-gas when the drying plates' temperature is 100°C~150°C; Use thermal oil when the drying plates’ temperature is 150°C~320°C;

2. Material Transmission System
- Revolution of main shaft: 1~10 rpm, electromagnetism or transducer timing.
- Rake arm: 2 to 8 rake arms will be fixed on the main shaft on the every layer.
- Rake blade: the rake blades are hinged to the rake arms and float with the surface of the plate. There’re several types of rake blades.
- Roller: For the material that is easy to agglomerate, or required to be grinded, the rollers shall be placed at the appropriate place to reinforce the heat transfer and drying process.

3. Three types of dryer body: normal pressure, sealed, and vacuum
- Normal pressure: The dryer body is cylindrical or octagonal and the structure can be integrated or separated. The ducting system for the heat source can be placed inside or outside of the dryer.
- Sealed: The dryer body is cylindrical and it can bear the interior pressure of 5KPa. The ducting system for the heat source can be placed inside or outside of the dryer.
- Vacuum: The dryer body is cylindrical and the design pressure is 0.1MPa. The ducting system for the heat source is placed inside of the dryer.

4. Air Heater
The air heater is usually used to meet larger evaporation capacity requirements in order to increase drying efficiency.

PLG Continuous Disc Plate Dryer Technical Parameters

Type	Diameter(mm)	Height(mm)	Area of dry(m2)	Power(kw)
1200/4	1865	2877	3.3	1.1
1200/6		3297	4.9
1200/8		3717	6.6	1.5
1200/10		4137	8.2
1200/12		4557	9.9	2.2
1500/6	2166	3327	8.0
1500/8		3747	10.7
1500/10		4167	13.4
1500/12		4587	16.1	3.0
1500/14		5007	18.8
1500/16		5427	21.5
2200/6	2820	3781	18.5
2200/8		4201	24.6
2200/10		4621	30.8	4.0
2200/12		5041	36.9
2200/14		5461	43.1	5.5
2200/16		5881	49.3
2200/18		6301	55.4	7.5
2200/20		6721	61.6
2200/22		7141	67.7	11
2200/24		7561	73.9
2200/26		7981	80.0
2500/6	3115	3981	26.3	4
2500/8		4401	35
2500/10		4821	43.8	5.5
2500/12		5241	52.5
2500/14		5661	61.3	7.5
2500/16		6081	70.0
2500/18		6501	78.8	11
2500/20		6921	87.5
2500/22		7341	96.3
2500/24		7761	105	15
2500/26		8181	113.8
3000/8	3768	5143	48	11
3000/10		5643	60
3000/12		6143	72
3000/14		6643	84
3000/16		7143	96
3000/18		7643	108	15
3000/20		8293	120
3000/22		8793	132	18.5
3000/24		9293	144
3000/26		9793	156
3000/28		10293	158

PLG Continuous Disc Plate Dryer Show

Contact Me

Jiangsu Guojin Drying Technology Co.,Ltd. specializes in the research and development and manufacture of drying, mixing, granulating, crushing, conveying, screening and other equipment. It has now become a large-scale enterprise in the drying equipment industry and a designated production enterprise of China Chemical Equipment Corporation. Especially, it has unique advantages in mesh belt type, hollow blade, disc type, rake type, fluidized bed, flash evaporation, airflow, spray, vacuum drying equipment, calcination, etc. Widely used in chemical, pharmaceutical, food, environmental protection, building materials, electronics, feed and other industries. Tens of thousands of users are spread all over the country and sold to more than then countries.

The company is located in Sanhekou Development Zone, Tianning District, Changzhou City, the birthplace of China's drying equipment industry. It is adjacent to Beijing-Shanghai Expressway, Shanghai-Nanjing Railway and Hengshan Crossing of Shanghai-Nanjing Expressway, 5km away from Shanghai in the east, Wuxi and Suzhou in the south, and the Yangtze River in the north.

The company has complete processing equipment. There are several sets of manufacturing equipment such as lifting, welding and cutting. It has excellent product development environment and production environment. The company has adopted advanced management methods and established a perfect quality assurance system.

Our company has established a set of perfect after-sales service system, which tracks and monitors all ex-factory products and the users are satisfied. "work with great care and keep improving" is the company's requirement for emplyees. Facing the increasingly standardized domestic and foreign markets, the company adheres to the corporate philosophy of "open competition, cooperative innovation, balance of interests and common development" and faces up to challenges with the belief of winning.