Continous Working Industrial Sand Rotary Dryer

Rotary drum dryer mainly consists of rotary body, raw material feeding plate, driving and supporting device, etc. Its principle of operation: the raw material feeding plate which is arranged reasonably with changeable angles in order, throws moisture materials into the rotary cylinder. Then water will be separated from the materials by hot air-flow and be changed into vapour to be excreted to the air. Thus, the drying process is finished.

Product Features

1, It can change operation parameters according to different material property, the rotary drum dryer can form full section material fall which makes the heat exchange more fully;

2, New type feeding and discharging devices completely eradicate the disadvantages of traditional dryer like feeding jams, feeding discontinuously and unevenly, returning materials, and reduce the load of dust removal system ;

3, Scale plate sealing is used to connect shell and feeding and discharging device , good sealing greatly reduce the shell internal heat loss, thus directly reducing the fuel consumption;

4, Counter-current drying method obtains higher evaporation intensity; Fair current drying method and indirect drying way are suitable for drying temperature sensitive material;

5, New burner satisfies the customers’ demand for saving energy and high efficiency. It can choose diesel oil, heavy oil, natural gas, coal gas etc. to be fuel instead of the only choice for coal as fuel in the past.

Product Working Principle

When the damp raw material is fed from one terminal, it is turned over through blades that are distributed inside the cylinder and will be distributed uniformly in the drier and contact fully with the counter current hot air. In this way, the process of heat conduction is increased. During the period of dry, inder the effect of incine blades and hot air steam, raw material can be moved to dried and discharged from discharged form discharging valve.

Product Application

(1) Ore:ore, slag, mineral power, limestone, quartz, fluorite powder, iron ore, metal ore concentrates, metal tailings,etc.
(2) Metal: metal powder, iron powder, iron filings, steel scrap, copper filings, etc.
(3) Chemical industry: gypsum powder of desulphurization gypsum stir-frying half water model and building gypsum powder,clay,diatomaceous earth, kaolin,bauxite
(4) Coal: raw coal,coal slime, coal,coal ash,coal cinder
(5) Sand: sand,quartz sand,moulding sand,river sand

(6) Various crystals: light calcium carbonate, activated clay, magnetic powder, graphite, mineral mud, clay, lime slurry, ore slurry, phosphorus slag, aluminum red mud, feldspar powder, fly ash, blue carbon, potassium, sodium, calcium, barium and alkali metal or silicate minerals in the alkali metal.
(7) Wood: sawdust, small wood chips, wood veneer.
(8) Fertilizer: compound fertilizer, organic fertilizers, inorganic fertilizers, ammonium sulfate fertilizer
(9) Agriculture: straw, grass, turf.
(10) Animal manure: chicken manure, duck manure, cow dung, etc.

Technical Parameters

Item	Productive capacity(t/h)	Revolution(r/min)	Motor power(kw)	Install angle(o)	Temp. of final
Ø1.0x5.0	0.5-1.2	0.6-6	4	3-5	<1.5%
Ø1.2x6-10	1.5-3	0.6-6	5.5	3-5	<1.5%
Ø1.5x12-18	3-5.5	0.6-6	15	3-5	<1.5%
Ø1.8x12-18	5-6.5	0.6-6	18.5	3-5	<1.5%
Ø2.2x12-22	7-12	0.6-6	22	3-5	<1.5%
Ø2.4x15-20	9-15	0.6-6	30	3-5	<1.5%
Ø3.0x25	16	0.6-6	55	3-5	<1.5%

Production Show

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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.