2.5×7 High Efficiency Industrial Drying Equipment / Three - Drum Dryer for Sand Coal

2.5×7 High Efficiency Industrial Sand Drying Machine / Three - Drum Dryer for Sand Coal
Application of Sand Dryer
The three-cylinder dryer can be used to dry coal, oil, gas and other various fuels, and it can dry lump, particle shape,and powder and many other kinds of materials accord with a policy to create an environment friendly, resource conservation-oriented society, and is an environmental protection energy-saving products which is the replacement of traditional drying equipment.

Structure of Sand Dryer
Sand Dryer is made up of three different diameter homocentric cylinder according to the certain mathematical relationship and cylinder structure then combinated by embedded with each another. Because of the three-cylinder dryer special structure, the length of the cylinder body is the single cylinder dryer one third. Base area than the single cylinder dryer save 65%, the basic investment corresponding reduced. This dryer adopts roller and belt friction transmission which has a low power transmission and reduces the noise of equipment. Sealing system uses a micro touch technology, has a better sealing effect, reduces the dust pollution.
Advantages of Sand Dryer
1. With high technical content, cylinder self insulation, thermal efficiency is as high as 80% (single cylinder dryer is only 35 percent), thermal efficiency than single cylinder drying saves coal 68 percent, yields 100%.
2. Compared to single cylinder dryer the machine length shortens 60%, in favour of process arrangement. Reduces workshop covered area, saves the project investment by around 40%. Covers an area of about 20m2.
3. Heat-resisting wear-resisting alloy steel plate, four times than ordinary steel wear-resisting. Long service life and easy maintenance.
4. High thermal efficiency, outside shell temperature below 60 °C (single cylinder dryer outside shell temperature as high as 150°C), output of low temperature, discharging temperature below 60 °C.
5. Output of low temperature, be helpful for dust removal equipment to use a long time, can be directly supporting air tank pulse bag filter.
6. Construction investment reduces 50% or so, power consumption reduces 60%.
7. Don't need sizes of gear-driving, and adopts roller rotation.
8. Hot air stove can supporting fluidezed bed, spray stove, hands burned furnace, also used in fuel and gas type, can bake the below 20 mm pieces of materials, aggregates, powder material.

Technical Data:

Working Site of Sand Dryer:

    Lipu Heavy Industry Co., Ltd, headquartered in Pudong New District, Shanghai, is composed of Shanghai

Lipu Heavy Industry Co., Ltd and Jiangsu Lipu Heavy Industry Co., Ltd., which is a famous company

specialized in designing and manufacturing ore dressing machinery, crushing and drying equipment. Thanks

to our profession and rich experience, we become well known for supplying complete mineral processing

plants at 100-5000tons per day processing capacity and providing turnkey project service. We have

established long-lasting cooperation with many research institutions at home; we can do mineral beneficiation

experiment and design complete ore-dressing plant and non-standard equipment according to clients’

requirements.  We supply one-stop service for our customers: From the designing of the technological plans,

equipment manufacturing, installation, commissioning and operation.

    We have cultivated a professional technology and after-sales service team, and successfully achieved

ISO9001：2008 Quality Management Certificate and EU CE Certificate, and Russia GOST Certificate, etc.,

our products are well-known both in China and foreign countries, which have been exported to more than 60

countries, including Canada, Australia, Russia, Central Asia, Middle East, South America, Southeast Asia,

Northeast Asia, Africa, etc.

    We have well experienced technical team in our Technical Department and R&D Department with more than

30 technicians (5 senior engineers and more than 20 technicians).  In our factory, we have 200 sets of various

processing equipment, including complete inspection equipment, and the total hoisting tonnage is above 500

tons.  We guarantee product quality based on mature processing technic.  Since we have established long-

lasting relationship with forging company and logistic company, we can assure you quality products and timely

transportation.

    We devote ourselves to providing trustworthy product and value-added service for global customers and to

creating value for customers, which are the unanimous goal of all the Lipu employees. Under the guidance of

united, pragmatic, dedicated and innovative spirit of enterprise, we look forward to cooperating with you to

build a beautiful world and prosperous future together.