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Sand Dryer, -Optimization design sand dryer, -Reasonable price sand dryer, -Energy saving sand dryer - details see: https://www.machineto.com/ce-iso-approved-professional-manufacturer-sand-dryer-10294823

V. What should we pay more attention on the safetly when start running the rotary dryer?

1. Safe Tips for the Sand Dryer

• When operation the sand dryer, the machine operator should take the initiative to maintain 500mm distance divide the wheel avoiding in the road or track back feet were crushed in the process.
• Before loading of goods, please fill in the uniform of the material on the conveyor, conveyor so as to stop causing congestion.
• When the machine is in operation, prohibiting within half a meter to stand.
• It’s prohibited fireworks in the driving environment and work preventing fire accidents. If the accident, please stop immediately.
• During is in operation. Please fixed time check the temperature on the thermometer index.

2. Note Warning Signs for the Sand Dryer

• Read the instructions carefully before operate the machine
• The machine is running around non stop people
• Safe distance The nearest distance operate stand is 500mm

3. Safety Operation for Sand Dryer

• Fire prevention maesures: If our equipment is drying easy to ingnite materials, for examply, sawdust, please take care of the dryer on the thermometer, if abnormal, please immediately stop the operation, staff should always control the entry of fuel to feed evenly, do not off.
• Protection against smoke rise: When working in the building, make sure that enough ventilation, do not produce so much smoke, leading to staff safety.

I. Technical Parameter of Sand Dryer

Model	Reducer Model	Reducer Ratio	Speed (r/min)	Capacity (t/h)	Power (KW)	Weight (ton)
Φ 0.8x10	JZQ450-16-II		7.2	0.8-2.2	4	5.1
Φ 1.0x10	JZQ450-16-II		6.73	1-3.8	5.5	7.5
Φ 1.2x12	ZL50-16-I		5.8	1.8-5.5	11	13.8
Φ 1.5x12	JZQ5000-III-2F	16.46	4.8	4-9	15	22.3
Φ 1.5x16	ZQ50-16II-2	16.46	4.8	4-10	18.5	28.8
Φ 1.8x16	JZQ650-III	18.84	3.2	6-12	22	39.8
Φ 2.0x18	JZQ650-III	31.5	3	10-20	30	40.5
Φ 2.2x20	JZQ750-III	31.5	3	10-25	37	48.3
Φ 2.4x20	ZL85-13-I	27.16	2.83	20-40	45	51

II. Working Principle of Sand Dryer

Sand dryer is suitable for drying various types of wet materials which the moisture content is less than 58%. Such as sand, chicken manure, saw dust, pomace, wood chip, bagasse etc.

1. First, sand will be puted into sand drying machine cylinder by belt conveyor, flied by raising plates which are uniform distribution in the drum cylinder.

2. The wet sand are evenly distributed inside of sand drying machine, thus it will fully contact with the hot-air, speed up the drying heat and mass transfer.

3. Drying for a period of time, under the effect of plates and hot treatment in the sand drying machine, the wet materials are dried well.

4. Finally, the dried materials come out of form the discharge device of sand dryer, and the temperature is around 70-80 centigrade.

III. Advantages of Sand Dryer

• By direct or indirect heating, the sand dryer's heating efficiency can be reach up to 95%
• Operating under high temperature and low oxygen to avoid materials being self-burning or exploding when drying
• Big drying capacity, highly industrialize sand dryer
• Low amount of air are required to save tail gas handing cost
• Rotating part rotates slowly and no abrasion wear sand dryer
• Compact structure, big heating area,smaller installation area sand dryer machine
• Guoxin will offer you professional service for sand dryer equipments

IV. Successful Case for Sand Dryer

Now, sand dryer is widely used in many industries with the development of society. So there are many question during purchasing drying equipments, we will offer you some suggestions.

We can control the drying effect through three aspects:

1. Adjusting the input capacity

2. Adjusting rotary dryer's rotation speed by adjustable-speed motor

3. Adjusting fan's air flow capacity