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High microwave capacity frac sand rotary dryer from China High microwave capacity frac sand rotary dryer from China High microwave capacity frac sand rotary dryer from China

High microwave capacity frac sand rotary dryer from China

High capacity frac sand rotary dryer from China Product Description frac sand rotary dryer Introduction The frac sand rotary dryer of High microwave capacity...
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Product Description

High capacity frac sand rotary dryer from China

Product Description

frac sand rotary dryer Introduction

The frac sand rotary dryer of High microwave capacity frac sand rotary dryer from China cmpany have exported to EU . With the CE certificate .

If your coal moisture is 20-40% , Final moisture can meet your requirement .(1% ,as clients' requirement )Capacity : can 1-70t/h according to your moisture . Our equipment can meet your various demands


frac sand rotary dryer Application

We can produce the sand dryer ,river sand dryer ,sea sand dryer ,yellow sand dryer ,silica sand dryer and so on .

For the sand material , there are two kinds of dryer for choice .One Kind called:--single rotary dryer ( pls look at the images ,) Other kind called : three cylinder dryer

frac sand rotary dryer Working Principle

The raw material plate is arranged conveniently to allow adjustable angle positions. The material to be dried is inserted to the rotary cylinder through the raw material plate. Hot air flows within the cylinder causing the separation of water from the material by converting it into vapor which is discharged into the atmosphere. At this point, the material becomes dry.

frac sand rotary dryer Structure

The frac sand rotary dryer consists of rotary body, throwing flitch, transmission device, supporting device ,sealing ring, heat source, beater device, belt loading machine, feeding machine, rotary roller, belt discharger, draft fan, discharger, and switch board.

frac sand rotary dryer charcteristics :

1. Three-cylinder dryer can take full advantage of excess heat, reduce heat loss and increase the heat exchange area, making the unit evaporation intensity of the dryer greatly improved, thereby effectively improving the heat energy utilization rate, reducing the energy consumption and making the heat efficiency of three-cylinder dryer improved in a wider range. Compared with single-cylinder dryer with the same efficiency, its heat efficiency is improved about 50% and energy consumption saving doubles.
2. Because the cylinder length of the three-cylinder dryer is one third of single-cylinder dryer and the base area saves about 60% than the single-cylinder dryer, the base investment is reduced correspondingly.
3. The dryer drives by adopting the friction between supporting roller and belting leather, and the transmission power is low, thereby reducing the noises when the equipment working.
4. The cylinder sealing system of the dryer adopts micro-contact technology, with better sealing effect and reducing the dust pollution.
5. The cylinder and raising material board of the dryer both adopt alloy steel plates which is double service life of common steel plates.
6. Three-cylinder dryer can use coal, oil, gas as fuel, can dry different shapes of material, such as lump, granular, powder and various materials.

frac sand rotary dryer Technical Parameter:


unit

Φ2.0×3.0m

Φ2.0×4.0m

Φ2.0×6.0m

Φ3.0×6.0m

Φ3.6×8.0m

tube diameter

m

2.0

2.0

2.0

3.0

3.6

length

m

3

4

6

6

8

volume

m3

10

11.36

16.39

42.4

81.5

Rotor speed

r/min

4-10

4-10

4-10

4-10

4-10

beginning of moisture

%

15-20

15-20

15-20

15-20

15-20

Final moisture

%

≤1

≤1

≤1

≤1

≤1

air charge temperature

°C

750-900

750-900

750-900

750-900

750-900

Capacity

t/h

3-5

5-10

10-15

35-40

50-55

Power

KW

5.5

7.5

11.0

15.0

22.0

Fan Power

KW

7.5

7.5

11.0

18.5

30.0


Any change of technical data shall not be advised additionally.

If you are interested in our stone crushing & screening plant and want to get the price list, please contact us online or leave your message and we'll contact you as soon as possible.

frac sand rotary dryer Wearing Parts:

The big gear ring, the small gear ring, aperture, roller ...

CASES

FAQ

1 what is the raw material?

2 what is the moisture before drying and after drying?

3 what is the capacity?

Packaging & Shipping

Packaging:Standard export containers. Bare main machine, motors and small parts are packed in wooden cases.
We can also pack them according to your requirement.

Countact Us

Certifications

Our Services Service and Solutions

Pre-sale services: We can provide you with project design, process design, suitable purchase program for your equipment.Also design and manufacture products based on your specific needs, to train your technical personnel.

Sale: We will accompany you to complete the equipment inspection, construction plan and assist in the development process in detail.

After Sale Service: We send technicians to the scene to guide the equipment installation, commissioning and training your operating personnel. Company Information

Zhengzhou High microwave capacity frac sand rotary dryer from China Mining Machinery Co., Ltd. is a large-scale joint-stock enterprise, focas on the production of heavy mining machinery, integrated with scientific research, production and sales. The company is located in zhengzhou national hi-tech industrial development zone, covers an area of 50,000 square meters, with 15,000 square meters two standardized heavy industrial plant, more than 160 sets all kinds of large and medium sized metal processing, welding, assembly equipment.

The company attaches great importance to international technical exchanges and cooperation, has introduced advanced technology and craft from United States, Germany, Australia and other countries, establishes the international advanced production lines and first-class modern testing base.

Jinan Joysun Machinery Co., Ltd., relying on strong technical support, advanced production equipment, excellent processing technology and scientific detection methods, we ensure product quality and delivery time, and provide a fully optimized technical solution according to your requirements. Jinan Joysun Machinery Co., Ltd. for thawing of meat products and seafood, the equipment has stable performance, reliable quality and short thawing time. It is an ideal defrosting equipment for high-tech meat products, made of stainless steel, conforming to food production standard. Welcome new and old customers to inquire. Our international business covers customers all over the world. We have competitive prices and are proud of our excellent after-sales service. The working attitude of the company and the continuous improvement of the innovation concept will lead Tuo Bo and you to step into the brilliant future hand in hand and create a better future.
Through continuous exploration and practice, the company has developed the advantages of low investment, high efficiency, low operation cost, high product quality and convenient control and operation. The microwave frequency thawing equipment with microwave frequency of 915MHz and output power of 20kw-200kw is above. For food processing enterprises such as chain fast food industry in China, food thawing is provided, and the improvement of food thawing technology in China is also renewed. The benefit is not only "farsightedness", but also at the foot of the eyes. According to experts, the traditional food thawing are based on heat conduction method, material surface temperature is higher than the internal temperature in the thawing process, inevitably there will be drop loss, which will increase the business loss. If merchants use microwave dryer, High microwave capacity frac sand rotary dryer from China power, material temperature and transmission speed can be used to achieve adjustable linkage, and the overall heating process control advantages can greatly reduce material consumption and improve food utilization. In addition, as the microwave thawing only needs electricity, no need to consume a lot of water, in the low carbon era, this is not lost a recommended fashion trend.

microwave dryer is a new type of environmental protection drying method. When dry, High microwave capacity frac sand rotary dryer from China directly to the medium molecules converted into heat, because the High microwave capacity frac sand rotary dryer from China penetrating performance of heating medium and at the same time, no need to heat conduction, so the heating speed is very fast, the water content below 30% of the food, the drying speed can be shortened hundreds of times.

AAABB

microwave dryer advantages of equipment

1, microwave dryer, short, fast

Conventional thermal sterilization is used to transmit heat from the surface of the food to the interior through heat conduction, convection, or radiation. It often takes a long time to get the germicidal temperature. The High microwave capacity frac sand rotary dryer from China is the direct interaction between microwave energy and microorganisms such as food and bacteria. The interaction between heat effect and non thermal effect can achieve fast warming and bactericidal action, and the processing time is greatly reduced. The sterilization effect of various materials is usually 3-5 minutes.

AAABU

2, High microwave capacity frac sand rotary dryer from China low temperature sterilization keep the nutrition and traditional flavor The High microwave capacity frac sand rotary dryer from China is through special heat and non thermal effect sterilization, compared with conventional thermal sterilization, it can get the desired disinfection effect at relatively low temperature and short time. Practice shows that the general sterilization temperature can reach the effect at 75-80 degrees centigrade. In addition, microwave dryer processed foods can retain more nutrients and color, aroma, taste, shape and other flavors, and have puffing effect. For example, the vitamin C retained in vegetables treated by conventional heat treatment is 46-50%, while that in microwave treatment is 60-90%, while that in conventional heating is 58%, while that in microwave heating is 84%.

PPPEE

3 microwave dryer and High microwave capacity frac sand rotary dryer from China save energy Conventional thermal sterilization often has heat loss in the environment and equipment, and microwave is directly treated to food, so there is no extra heat loss. In addition, the conversion efficiency of the electric energy to the microwave energy is in the 70-80%, and the power is generally reduced to 30-50%.

PPOOO

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