Factory Price Rotary Drum Dryer for sand, ore, slag, coal
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- ZK
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- rotary dryer, rotary drum dryer, sand dryer, rotary dryer kiln
Henan Zhengzhou Mining Machinery Co.,Ltd.
China
- Verified Certificate
-
7
| Product name | Factory Price Rotary Drum Dryer for sand, ore, slag, coal | Certification | - |
|---|---|---|---|
| Category |
Mining Machinery
Construction Material Making Machinery |
Ingredients | - |
| Keyword | rotary dryer , rotary drum dryer , sand dryer , rotary dryer kiln | Unit Size | - |
| Brand name | ZK | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
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.
Rotary dryer 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 Features:
1. Our dryer adopts new Spreading plate device, which has guidance, flow, material functions
2. It can make the material content in the dryer radial cross section to full uniform, material will become thin and all.
3. The state of the heat flow entirely, to achieve the purpose of make full use of the heat.
4. Our dryer choose reasonable operating parameters, coal consumption and power consumption of general baked dry machine more than 10-15%, one machine yields above 10-15%.
5. It has been widely used in the cement and mineral processing enterprise.
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.
Rotary Dryer Technical Parameters:
type(mm) | indiclination(%) | rotation speed(r/min) | input tempreture(ºC) | motor power(kw) | outpur(t/h) | weight(t) | reforance |
| Φ600×6000 | 3-5 | 3-8 | ≤700 | 3 | 0.5-1.5 | 2.9 | |
| Φ800×8000 | 3-5 | 3-8 | ≤700 | 4 | 0.8-2.0 | 3.5 | |
| Φ800×10000 | 3-5 | 3-8 | ≤700 | 4 | 0.8-2.5 | 4.5 | |
| Φ1000×10000 | 3-5 | 3-8 | ≤700 | 5.5 | 1.0-3.5 | 5.6 | |
| Φ1200×10000 | 3-5 | 3-8 | ≤700 | 7.5 | 1.8-5 | 14.5 | |
| Φ1200×12000 | 3-5 | 3-8 | ≤700 | 11 | 2-6 | 14.8 | |
| Φ1500×12000 | 3-5 | 2-6 | ≤800 | 15 | 3.5-9 | 17.8 | |
| Φ1800×12000 | 3-5 | 2-6 | ≤800 | 18 | 5-12 | 25 | |
| Φ2200×12000 | 3-5 | 1.5-6 | ≤800 | 18.5 | 6-15 | 33 | |
| Φ2200×18000 | 3-5 | 1.5-6 | ≤800 | 22 | 10-18 | 53.8 | |
| Φ2200×20000 | 3-5 | 1.5-6 | ≤800 | 30 | 12-20 | 56 | |
| Φ2400×20000 | 3-5 | 1.5-5 | ≤800 | 37 | 18-30 | 60 | |
| Φ2800×15000 | 3-5 | 1.5-5 | ≤800 | 40 | 20-35 | 72.5 | |
| Φ2800×18000 | 3-5 | 1.5-5 | ≤800 | 40 | 25-35 | 75 | |
| Φ3000×20000 | 3-5 | 1.5-5 | ≤800 | 55 | 28-40 | 78 | |
| Φ3000×25000 | 3-5 | 1.5-5 | ≤800 | 75 | 32-45 | 104.9 |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- sugenhua
- Address
- Qiaoloucaizhai industrial park, XingYang,ZhengZhou,Henan,China
- Product Category
- Mining Machinery
- Year Established
- 1956
- Company introduction
-
HENAN ZHENGZHOU MINING MACHINERY CO.,LTD is leading mining equipments manufacturing in the world, who has provided innovative technology and products for mine and energy of over 100 countries and district. It is built in 1956 and locates its factory in XINNGYANG, HENAN, China. It is appointed as the fixed equipment-providing factory by Chinese Ministry of Machine Building and HENAN Mechanical Electronic Bureau.The development during the last half century has witnessed its capital assets being over RMB100000000 and becoming a comprehensive modern enterprise with the service of scientific research, design, manufacture, sales, installation, commissioning, worker training and etc.The production lines provided by us mainly include: Magnesium Production Line, Cement Production Line, Lime Production Line, Ore Dressing Line, and Oil Proppant Production Line; Main products include: Rotary Kiln, Ball Mill, Granulator, Bucket Elevator, Vertical Preheater, Vertical Cooler, Crusher, Metallurgy Coke Oven, Magnetic Separator, Flotation Machine, Classifier, Feeder, Dust Collector, Cooler, Dryer, and etc. Our products are sell well in each city in China and could also be found in Russia, South Korea, Vietnam, Malaysia, Nepal, Bengal, Mexico, Armenia, Africa, South America, and etc, which are thought highly by our clients.
- Main Product
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