Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil

Product Details
Customization: Available
After-sales Service: Installation, Commissioning, Technical Training
Warranty: 1 Year
Diamond Member Since 2019

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  • Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
  • Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
  • Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
  • Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
  • Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
  • Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
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  • Overview
  • Product Description
  • Product Features
  • Working Principle
  • Product Parameters
  • Successful Cases
  • Company Profile
Overview

Basic Info.

Model NO.
JTHG
Heating Mode
Transmission
Material Status
Powder, Bulk
Drying Medium
Air
Operation Pressure
Atmospheric Pressure
Drum Number
Single
Type
Drying Machine
Application
Iron Ore, Gypsum, Sand, Coal, Sludge,Fly Ash
Capacity(T/D)
300-2000(T/D)
Weight
22t-76t
Initial Moisture(%)
30-60
Final Moisture(%)
17±5
Total Power(Kw)
120-500
Covering Area(M²)
Customized
Transport Package
Container
Specification
22t-76t
Trademark
jiutian
Origin
Henan, China
HS Code
8419399090
Production Capacity
20 Sets/Month

Product Description

Product Description

Zhengzhou DINGLI New Energy Technology Co., Ltd. is currently the most professional and most authoritative enterprise engaged in the research and development of drying equipment in China. It is the only science and technology enterprise in China's drying industry that integrates design, production, and sales. After nearly 20 years Fast and steady development has gradually become the leader of Chinese drying equipment industry. The dryer for slag, slag and other materials has been meticulously researched and developed. After more than 20 years of drying practice and researches, it has been continuously improved. With its advanced technology, high efficiency, low energy consumption, stable operation, and easy operation and maintenance, safety and environmental protection, praised by users, more than 100 sets of drying equipment are perfectly operating in China and around the world. This type of equipment is widely used in cement, mining, building materials, chemicals, food, metallurgy, chemical, fertilizer production, slag, clay and other industries. The equipment can be customized according to the type of material, depth of precipitation and user needs to meet the individual needs of each user.

Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
 

Product Features

1. the mineral slag fixed-speed quantitative feeder solves the problem of feed uniformity in the feeding and drying machines, overcomes problems such as intermittent feeding, material blocking, and large instantaneous amount of material, and is a prerequisite for improving the evaporation intensity.
(1)The uniquely design of hopper and feeding mechanism overcame the intermittent feeding and flickering problems caused by uneven feeding;
(2)A large angle non-powered screw propeller is installed at the feeding end of the drum, which not only uniformly feeds the incoming mineral slag to the drum drying section, but also further cuts and disperses the bulk mineral slag.

2. optimizing the internal structure of the dryer maximized the heat exchange area between the material and the hot air is the basis for improving the evaporation intensity.
(1) Continuously optimize the internal structure of the drum and the design of the lifting plate. The final shape is the unique drum internal lift plate structure and mixing zone layout with different functions. The roller full section "Material curtain" has no dead space, no gaps, and maximum the increase of the limit of the heat exchange area between the mineral slag and the hot air mass causes the moisture in the mineral slag to quickly increase in temperature, vaporize and evaporate, and will be taken away by hot air.
(2) Patented layered rotary drum dryer. According to the law of different size of particles in inside of the roller the speed of heating is way different, set up a multi-component drying device, put small size, control of small particles of material due to excessive drying to chalking, heat of inside and outside of large particles the material is not uniform dryness, we need to ensure dry uniformity.

3. Reasonably select the hot blast stove type, optimize its internal structure design and masonry quality, reduce the air leakage rate, reduce the oxygen content in the hot air to less than 5%, and adjust the temperature point at will for any process requirement of 700-1100°C, which is the best for the dryer. Providing a homogeneous and stable heat source is a reliable guarantee for the high-intensity operation of the mineral material and slag dryer.

4. The measurement and control technology system adopts the computer operation platform and frequency conversion PLC control technology, and the process parameters such as temperature, pressure, oxygen concentration, and equipment speed are interlocked and controlled online to realize automatic detection and control of the entire system. It has centralized and local switching functions to ensure The system operates stably with the maximum output, the best quality, the most energy-saving mode, and safe explosion-proof.

5. Optimize the configuration of gravity sedimentation + cyclone dust collector + wet / bag filter three-stage dust collection and dust removal equipment, dust concentration < 30mg/Nm3, to ensure that the exhaust gas discharge meets the standard.

6. The first modular design, manufacturing, transportation, installation, service concept and assembly and test machine platform to return customers with more optimized design and manufacturing, more convenient transportation and installation services, and ensure the maximum benefit of customers.

7. Solve the problem of water vapor returning to the material after the temperature of the system drops during the same direction of movement caused by the downstream dehumidification of the traditional dryer, improve the drying efficiency and achieve the purpose of deep dehydration.

8. The dryer adopts double sealing mode of fish scale or labyrinth and expandable graphite packing mechanical seal to ensure the safe operation of the dryer system in a sealed and oxygen-free manner.

 

Working Principle

Mineral slag tumble dryer is mainly composed of hot air furnace, belt conveyor, rotary drum dryer, belt conveyor, induced draught fan, cyclone dust collector, bag dust collector (or wet dust collector) and operation control system. The equipment adopts the fair current (or countercurrent) drying process. Its working principle as following: After entering the drying drum, the wet materials are spitting into the following working areas: First, the material guiding zone. The mineral slag enters this zone and contacts with high-temperature hot air to quickly evaporate water. Under the circumstance of the large lead angle guide plate, it is transferred to the next work area; the second is the copy board area. The mineral slag is the lifting flight drop and pick up in this area to form the material curtain state. At this time, the material in full contact with the hot blast. The moisture in the material slag is quickly evaporated and stripped into water vapor. The water vapor drawn away immediately by the induced draft fan to achieve the purpose of drying the mineral slag; the mineral slag is dried in this area to moisture content of less than 5% (or lower) In the loose state, after the heat exchange, the material reaches the required moisture state and enters the final discharge area. The third is the discharge area. The drum does not have a copy board in this area. The material is rolling in the area to the discharge port, completing the entire process. Drying process.

Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil

 

Product Parameters

Equipment Output (T/D) Moisture content of raw material (%) Final moisture content (%) Total Power (kw) Spatial footprint (m²)
JTHG1916 300 20-40 3-15 120 8*26
JTHG2218 500 20-40 3-15 160 10*35
JTHG2520 700 20-40 3-15 200 10*40
JTHG2820 1000 20-40 3-15 290 12*40
JTHG3430 1500 20-40 3-15 420 15*46
JTHG4032 2000 20-40 3-15 500 15*50
Note: The production capacity of the equipment is directly related to the proportion of mineral slag to reduce the moisture, the precipitation ratio is large, and the equipment production capacity is reduced accordingly. Specific consulting firm.

Successful Cases

Mining Rotary Dryer Successful Cases


Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
Sand Dryer Successful Cases

Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
Petroleum Coke Successful Cases

Rotary Drum Dryer Drying Equipment for Bentonite Clay, Soil
Clay Dryer Successful CasesRotary Drum Dryer Drying Equipment for Bentonite Clay, Soil

 

Company Profile

Zhengzhou Jiutian Machinery Equipment Co., Ltd. is a comprehensive scientific and technological innovation private enterprise integrating scientific research, development, production, sales, and service. Our company is committed to the research and development and production of a series of technical products such as kitchen waste treatment equipment, coal (mud) upgrading equipment, feed dehydration drying equipment, biomass pellet fuel production line, etc. It involves the optimization of treatment projects for the reuse of kitchen waste, the recycling of resources in the field of the circular economy, clean energy, and environmental protection projects, the conversion of waste by-products such as waste residue and waste yeast into feed projects, coal chemical industry such as coal slime and coal mine. The coal refining by-products are transformed into power plant combustion raw materials projects and the recycling of wood chips and sawdust resources into biomass energy projects.

At present, Jiutian not only has a huge customer resource system and considerable market share in the country but also in the UK, Russia, Greece, Italy, Israel, Morocco, Congo, Côte d'Ivoire, Madagascar, Australia, India, Vietnam, Laos, Indonesia, Malaysia, Sri Lanka. In Chile, the United States and other countries have established a case of dryers and successfully put them into production, to achieve the quality and technology of dryer products and international standards.
 
Rotary Drum Dryer Drying Equipment for Bentonite Clay, SoilRotary Drum Dryer Drying Equipment for Bentonite Clay, SoilRotary Drum Dryer Drying Equipment for Bentonite Clay, Soil

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