2014 Hot selling! High effiective and low consumption sand rotary drying machine with burning room

Specifications sand rotary drying machine

1.designed with anti-sticky drum-wall

2.assembled material-lifting board

3.three drum or single

  sand rotary drying machine   Please contact Mobilephone : 0086 15036078775       Product Description    1.Application of sand Rotary  Dryer Rotary dryers can be widely used to dry various materials, such as metallic and nonmetallic mineral, clay in cement industry and coal in coal mine, etc, and it is quite easy to master the process measures. China is one of the major countries manufacturing dryer and is also the best-selling productor in the world. Especially Henan Dahua Mining Machinery Co., Ltd is one of the best sellers in those companies manufacturing dryer in China. As a professional manufacturer with many years’ experiences on mining machinery, Henan Dahua Mining Machinery Co., Ltd. can produce and supply all kinds of dryer machines, such as Rotary dryer, Limestone dryer, Drum dryer, Cement rotating dryer and so on. Advantages and Benefits of sand Rotary Dryer Reasonable design; High-efficiency; Low consumption, energy saving; Easy to maintain; Easy to operate; Quick deliveries; Solid construction; Proven design; Customized for every application; Best price on the market. Operating Principle of sand rotary dryer Sand moves to the hopper by the belt conveyor or bucket,then through the hopper feeder feeding through the feeding tube into the side.Slope of the pipe feeding should be greater than the natural inclination of the material,in order to smooth the material into the dryer.Dryer cylinder is a slightly tilted to the horizontal rotating cylinder.Adding material from the higher end,heat carrier en-trying by the low-end,and they contact in a counter-current way,but there is also heat carrier and the material together flow into the cylinder.With the rotary drum,the material run to the lower end by gravity.Wet material move forward in the cylinder body,directly or indirectly get hot heat of the drum body,the wet material could to dry,then send out by the belt conveyor or screw conveyor at the discharge end.The shovelling plate on the cylinder wall,its role is to stir the material up and down,to increase the surface of the material and air flow,to improve drying rate and to promote material forward.Heat-carrier is generally divided into hot air,flue gas,etc.After the heat-carrier through the dryer,it generally needs cyclone dust collectors to trap the material in the gas down.To further reduce exhaust gas dust content,it also needs to through the bag filter or wet dust collector and then put emissions. Structure of sand rotary dryer :   Rotary drying machine includes the body, roller device, roller device block, sealing device . The equipment can be used different burning heat, can form according to the different conditions, adopting different fuel (such as coal, crude oil, gas, wood, charcoal) of the combustion chamber. Therefore, the combustion chamber, unloading room and dust collecting equipment all needs to separate design, not in the machine supply range. Through the discharging dust collecting device processing achieve environmental protection requirement, no pollution. After a water purification facilities makes hot air cleaner, will not be contaminated material, the nature of the material damage.        Main Structure of High Quality   sand rotary dryer  :
It mainly consists of revolving part, raising stuff plate, driving device, supporting device and seal ring.   Main features: 1.  Rotary Dryer has Strong anti overload ability, large handling capacity, less fuel consumption, low dry cost. 2. Adopt downstream drying method, the hot air with wet materials enter into the dryer by the same side, can use the high temperature air to achieve very high evaporation strength, the exist temperature of dryer is low, the thermal efficiency is high. 3. According to different materials' properties change operation parameters, make the material in the dryer cylinder body can form a stable all broken fabric curtain, qualitative heat is more fully. 4.New feeding and discharging device eliminate the feeding jams, discontinuous, uneven and returning charge etc. Phenomenon, reduce the load of dust removal system. 5. New internal structure, strengthened the already scattered materials' cleaning and heat transfer effect, eliminated the sticky phenomenon in cylinder body's inner wall, make material moisture, sticky adaptability more stronger. 6. Dryer has realized "zero horizontal thrust", greatly reduce the wear of block roller, cylinder's operation is smooth and reliable; 7.Drying machine adopts "center-adjusting roller device", make the cooperation of roller and rolling ring always show linear contact which greatly reduces the wear and power consumption.
8. According to customer's request control product size and moisture, when dry slime, the moisture can reach below 8%, particle size can be controlled below 8mm.   Technical Specifications of sand rotary dryer  :  0086 15036078775  

type(mm)	indiclination(%)	rotation speed(r/min)	input tempreture(ºC)	motor power(kw)	outpur(t/h)	weight(t)	reforance
600×6000	3-5	3-8	≤700	3	0.5-1.5	2.9
800×8000	3-5	3-8	≤700	4	0.8-2.0	3.5
800×10000	3-5	3-8	≤700	4	0.8-2.5	4.5
1000×10000	3-5	3-8	≤700	5.5	1.0-3.5	5.6
1200×10000	3-5	3-8	≤700	7.5	1.8-5	14.5
1200×12000	3-5	3-8	≤700	11	2-6	14.8
1500×12000	3-5	2-6	≤800	15	3.5-9	17.8
1800×12000	3-5	2-6	≤800	18	5-12	25
2200×12000	3-5	1.5-6	≤800	18.5	6-15	33
2200×18000	3-5	1.5-6	≤800	22	10-18	53.8
2200×20000	3-5	1.5-6	≤800	30	12-20	56
2400×20000	3-5	1.5-5	≤800	37	18-30	60
2800×15000	3-5	1.5-5	≤800	40	20-35	72.5
2800×18000	3-5	1.5-5	≤800	40	25-35	75
3000×20000	3-5	1.5-5	≤800	55	28-40	78
3000×25000	3-5	1.5-5	≤800	75	32-45	104.9

          Packaging & Shipping   smaller parts in wooden box ,big parts in container fixed by steel wire   Our Services     After-Sale Service: After we signed the purchase contract and have a certain reputation guarantee,  we will contact the professional group that responsible for ship bookings, commodity inspection, commercial invoices,  packing list, insurance policy and so on, in order to provide you the perfect goods trading services,  until the product you purchased properly to your hands.what's more We will send a professional and high levels  installation engineer team at the same time the product properly to the destination, in order to supply you a full range  of products installation services. For some typical problems, our rigorous installed engineers also will do some certain  installation debugging training, etc.       Company Information     Technological support: Dahua has been largely adopting new technologies, new techniques and high-tech equipments. And DH also has strict and effective quality control system. We have obtained ISO9001:2000 quality  system certificate. If there is any problem with your production plant, our professional technicians will be appointed to the production site to  guide the equipment installment, debug the site and train the operator. Whenever you need, Dahua will the first one to  help you. Dahua is the preferred choice for crushing, mining and quarry processing.        s plant in Chile         FAQ   1. What is Capacity demands (t/h)    2. what is size of coal ?     3.what is feeding moisture  ? after processing ,what is moisture you want to leave ?   4.what is heat resource you use ?     after got these inforamtion  , we could like to send quotation within 24hours .