Henan wood pellet machine freeze dryer machine manufacturing

What is the hey drying machine?
During ore beneficiation, a dryer machine should always be available. Rotary dryer, also called drum dryer, is such a machine which is in need. It is a kind of device for heating and drying the material. During ore beneficiation, a dryer machine should always be available. The rotary dryer, manufactured by our company, is in hot sale. The rotary dryer, mainly used in mine beneficiation, building material, metallurgy, chemical industry and other sectors, idries material with a certain humidity and size.

Rotary dryer is a device for materials heating and drying. Materials in the rotary cylinder of concentric series are able to be dried in the process of traversing back and forth

Structure of the hey drying machine
According to customers` demand, the gas producer, combustion chamber or supporting elevator, belt conveyer, fixed-quantity feeder, cyclone dust collector and draught fan can be designed respectively in the gold ore fines dryer.
The main body is chiefly composed of the cylinder, front roll ring, back roll ring, gear, and dam roller; drag roller, pinion, discharging part, raising plate, reducer, motor, feeding chute, furnace body, etc.

How the hey drying machine works?
The sludge drying machine dryer is made up of a large, rotating cylindrical tube, usually supported by concrete columns or steel beams. The dryer slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the dryer under gravity. Material to be dried enters the dryer, and as the dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the dryer. When the material gets high enough to roll back off the fins, it falls back down to the bottom of the dryer, passing through the hot gas stream as it falls. This gas stream can either be moving toward the discharge end from the feed end (known as co-current flow), or toward the feed end from the discharge end (known as counter-current flow).
The gas stream can be made up of a mixture of air and combustion gases from a burner, in which case the dryer is called a direct heated dryer. Alternatively, the gas stream may consist of air or another (sometimes inert) gas that is preheated. When the gas stream is preheated by some means where burner combustion gases do not enter the dryer, the dryer is known as an indirect-heated type. Often, indirect heat drier is used.hey drying machine
What are the characteristics of hey drying machine
1. The internal adopts assembled structure which has improved the accuracy of the equipment and it is easy to transport and install
2. According to the characteristics of different fertilizers, we have arranged the second granulation zone reasonably so as to improve the granulation effect.
3. Adopts assembled hoist board so as to exchange heat fully and lower the energy consumption.
4. Temperature induction monitor, uniform vibration and airproof setting, which improves performance and productivity efficiently.
5. The assorted combustion furnace is energy-efficient and has the characteristics of smaller area, easy regulation and it is and equipped with greenhouse.sludge drying machine
Features of hey drying machine
As a large drying machine with fine drying effects, sand dryer is mainly used for drying the sand, river sand, quartz sand and artificial sand. It features strong productivity, stable operation, strong adaptability and large processing capacity. In addition, it also can be used for drying the mineral powder and coal slag and is the commonly used dry mining equipment in modern industry.
Hey drying machine Technical Parameters

Model diameter
(mm) Drum length
(m) Main reducer
Speed
(r/min) Production capacity
(t/h) Power
(kw) Weigh(t) Volume(m3)
Model Ratio

Φ1.0X10 Φ1000 10 JZQ450-16-11 6.73 1-3.8 5.5 7.5 7.85
Φ1.2X12 Φ1200 12 ZL50-16-1 5.8 1.8-5.5 11 13.8 13.31
Φ1.5X12 Φ1500 12 JZQ500-111-2F 16.46 4.8 4-9 15 22.3 21.2
Φ1.5X 15 Φ1500 15 ZQ50-1611-2 16.46 4.8 4-10 18.5 28.8 26.5
Φ2.2X16 Φ2200 16 ZJQ750-111 31.5 3 10-23 37 51 60.1
Φ2.2X18 Φ2200 18 JZQ750-111 31.5 3 10-25 37 53.3 70.43
Φ2.4X20 Φ2400 20 ZL85-13-1 27.16 2.83 20-40 45 78.4 90.43
Φ3.0X20 Φ3000 20 ZL100-16-1 41.54 2.6 25-48 55 102 141.3
Φ3.2X25 Φ3200 25 ZLH115 41.54 2.1 30-55 110 148 201