Промышленная Роторная сушилка для сушки глины барабанная

Brief introduction of rotary dryer :

Rotary dryer is widely used for drying slag limestone, coal powder, slag, clay, etc. Dryer can also be used in building materials, metallurgy, chemical and cement industry. Rotary Dryer mainly consists of dryer body, raw material feeding plate, driving and supporting device, seal ring, etc. Dryer can be generally divided into four types, they are: rotary dryer, triple-drum dryer, indirect heat transfer dryer, vertical dryer. Different kind of dryer has its own characters and advantages, the specific choice of a special dryer depends on different elements.

Features:
Rotary dryer is mainly composed of cylinder, under frame, feeding and discharging devices,transmission device, gear cover, etc. (Optional auxiliary equipment includes combustion chamber, feeder and discharging device, and dust collection equipment). Rotary drier manufactured by us adopts new lifting plate, which is of functions like guiding, current-sharing, and material rising. The materials are raised and evenly drop so that they are in full contact with heat for better drying efficiency. Our rotary drier is designed with the best working conditions, which enables it to save 10-15% of energy and increase 10-15% of productivity compared with common dryers.

Working Principle

1. Materials are sent to hopper of rotary dryer by belt conveyor or bucket elevator.

2. Materials enter the barrel installed with slope to horizontal line from the higher side, and hot air enters the barrel from the lower side, and then materials and hot air mix together.

3. Materials go to the lower side by gravity when the barrel is rotating.

4. Lifters on the inner side of barrel lift materials up and down in order to make materials and hot air mix completely, which is designed to improve the producing efficiency of rotary dryer.

Rotary dryer internal structure of the lifting plate type :

In order to increase the material evenly distributed on the cross section of the cross section and the drying medium has good contact, in the cylinder body install lifting plate,. There are several kinds of lifting plate for the rotary dryer:

1. Lifting type Lifting plate: suitable for large lump material or easy to be bond in the wall of the material.

2.Four grid type lifting plate: applicable to large density, not brittle or not easily dispersed material. The lifting plate will divide the inside cylinder into four grid, will form a fan operation room not communicating with each other, the contact area of the material and the hot air is larger than the lifting type,and it can increase the material filling rate and reduce material falling height and reducing the amount of dust loss.

3. cross shape or frame shape plate: suitable for more brittle and easily dispersed small pieces of material, so that the material can be evenly distributed in the entire section of the cylinder.

4. sleeve type lifting plate: for multiple heat transfer (or semi diameter heating) rotary drum dryer.

5. cellular type (fan) plate is suitable for fine particles and easy to cause the powder fly. When material feeding is piled up in the lattice board, when the cylinder rotates, the material is stirred and constantly in contact with hot air, at the same time for the material landing height decreases, reducing the possibility of drying materials taken by hot air.

In various forms of lifting plate above can be distributed throughout the whole rotary dryer cylinder, in order to cause the material to quickly and evenly to the lifting plate,can install screw guide material plate at the feed end of 1~5m, in order to avoid the accumulation of wet material bonding on the cylinder wall. At the same time because of dry material is very easy to be raised and was taken away by the waste gas, and in the discharge end of the 1~2m is not installed any lifting plate.

Pre-sales Service:

1. The wide product range enables us to provide our customers with stand-alone machines or complete processing plants;

2. Based on our customers'request and budget, our experts make efficient, reliable solutions;

3. Before placing the order every customer has the chance to visit daiwo working machines or complete plant in the site;

4. We have a full set of testing equipment, to provide a good test environment.

After-sales Service:

1. Experienced technicians guidance and engineers will be dispatched to the quarry site to help install the customers'plants;

2. Provide necessary training about machine daily maintenance to local workers ;

3. After-sales department has well-trained employees and professional installation engineers.

1, How to pay to you ?
We can accept 30% deposit , and balance paid to us before delivery machine to you .
2, How long is the delivery time?
For standard machines or Components, it would be 2-7 days; For non-standard machines and customized machines according to clients specific requirements, it would be Appointment time.
3, Do You Arrange Shipment For The Machines?
Yes, dear esteemed customers, for FOB or CIF price, we will arrange shipment for you. For EXW price, clients need to arrange shipment by themselves or their agents. The nearest port to us is Qingdao Port.
4,How about your product after-sales service?
Normally we provide video and written technical support. If necessary, our engineers can also provide on-site service.Our product accessories can be selected according to the actual needs of the customer to choose the most appropriate way to deliver.

Our Company Philosophy

Best Quality for Market

Perfect Service for Clients

Scientific Management for Benefits

Good Credit for Development

Gongyi Derui Machinery Co., LTD entered the mechanical industry from the beginning of the 1980’s, earlier than most factories. With the company philosophy these years, our products are sold to many customers from home and abroad, popular in India, Russia, Kazakhstan, Africa, South America, Mid-East, Southeast Asia, and almost 30 countries and areas. And it is our honor to make a contribution of to the development of these countries.

Growth is only a process, and the brilliance is the new beginning. In order to respond positively to the good policy of The Belt and Road, we will, as always, provide higher and higher quality products and service, to win more and more acclamation and respect for Chinese national industry. Review ourselves with serious attitude, and win the trust with excellent quality. We sincerely hope to take win-win cooperation with entrepreneurs and companies all over the world, to develop the market together.