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2013 new cheap industry drying machine, 1.low engergy consumption, 2.turnkey project, 3.test machine before ship, 4.good servic - details see: https://www.machineto.com/2013-new-cheap-industry-drying-machine-10287321

2013 new cheap industry drying machine

1.Working Theory of industry drying machine

The wet materials are transported into the material hopper by the belt conveyor and bucket elevator, and gets into the feeding terminal through feeding pipe with the aid of feeder of material hopper. The pitch of the feeding pipe should be more than the natural pitch of materials in order to help the materials flow into the dryer successfully. The cylinder of industry drying machine is a rotary cylinder which is oblique slightly. The materials are fed from the relatively higher terminal, heat carrier comes in from the lower terminal, and sometimes the heat carrier and materials get into the cylinder together. Along with the revolving of cylinder, the materials move to the lower terminal due to the gravity. When the wet materials move forward, it receives the heat from the heat carrier directly or indirectly. As a result, the wet materials are dried, and discharged out by belt conveyor or screw conveyor on the outlet. There is shoveling plate inside the cylinder in order to shovel materials up and cast it out, to increase the connection surface, to promote drying efficiency, and accelerate the forward movement of materials. Generally, the heat carrier can be hot air and chimney flue. After the heat carrier is dried, the materials mingled with air should be collected with cyclone dust collector. If there is need to reduce the content of dust mixed with tail gas, the heat carrier should be subject to bag dust collector or wet dust collector before it is discharged.

2.performance and Feature of industry drying machine

The industry drying machine mainly consists of rotor, shed plate, transmission device, support device, seal ring, and other spare parts. The rotary dryer has the advantages of reasonable structure, excellent manufacture, high output, low energy consumption, convenient operation and so on. The rotary dryer is applicable for particle materials, and is also applicable for paste and viscous materials which are mingled with particle materials, or materials whose water content is high. It has the advantages of large production volume, wide application range, small flow resistance, large adjustable range, and convenient operation, etc.

3.Application of industry drying machine

This industry drying machine can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone. industry drying machine are widely used in building materials, metallurgy, and chemical industry.

4.Technical Specification of industry drying machine

type(mm)	indiclination(%)	rotation speed(r/min)	input tempreture(ºC)	motor power(kw)	outpur(t/h)	weight(t)	reforance
Φ600×6000	3-5	3-8	≤700	3	0.5-1.5	2.9
Φ800×8000	3-5	3-8	≤700	4	0.8-2.0	3.5
Φ800×10000	3-5	3-8	≤700	4	0.8-2.5	4.5
Φ1000×10000	3-5	3-8	≤700	5.5	1.0-3.5	5.6
Φ1200×10000	3-5	3-8	≤700	7.5	1.8-5	14.5
Φ1200×12000	3-5	3-8	≤700	11	2-6	14.8
Φ1500×12000	3-5	2-6	≤800	15	3.5-9	17.8
Φ1800×12000	3-5	2-6	≤800	18	5-12	25
Φ2200×12000	3-5	1.5-6	≤800	18.5	6-15	33
Φ2200×18000	3-5	1.5-6	≤800	22	10-18	53.8
Φ2200×20000	3-5	1.5-6	≤800	30	12-20	56
Φ2400×20000	3-5	1.5-5	≤800	37	18-30	60
Φ2800×15000	3-5	1.5-5	≤800	40	20-35	72.5
Φ2800×18000	3-5	1.5-5	≤800	40	25-35	75
Φ3000×20000	3-5	1.5-5	≤800	55	28-40	78

How to choose the suitable industry drying machine ? Before choose the industry drying machine , we should study the characteristics of material,including before drying, during drying and the finished product after drying. We must pay more attention on the followings points :

1.the operation way

(1)work way:continuous,batchwise

(2) Amplitude of fluctuation: uniformity of raw material moisture and handle capacity

2,installation place

(1)Inside or outside

(2)the situation of air:temperature,humidity,explosive,work evironment

(3)pollution problem:pollution,noise,vibration

3,quality requirements of the dried finished product

(1) Particle size and distribution.(2) Bulk density.(3) Hardness, brittleness.(4) Mobility.(5) solubility.

(6) colorless, tasteless.(7) Cohesiveness.(8) Separability.(9) dust content.

4,Characteristics of material

(1) Physical and chemical properties:Heat resistance, allowable temperature , the heat-affected(softening or fusing),Density, specific heat capacity, explosive , toxic.

(2) The state of material:Moisture , shape, viscosity , mobility.

(3) Drying characteristics: Drying rate, drying conditions (temperature, humidity, gas pressure and partial pressure), water properties (adhesion water, the internal water, crystalline water)

5,Drying equipment construction funds

(1) Equipment costs.

(2) infrastructure costs.

(3) Running costs : Auxiliary materials and labor costs.

(4) Other: maintenance, depreciation, interest.

6,Dried product recycling requirements

(1) Dust: generation, recovery method, and then approach.

(2) Solvent: recycling, recycling methods and conditions of recovery.