High-Efficiency Industrial Rotary Drum Dryer for Sand

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: YF Sand Dryer
• Movement Way: Agitation
• Heating Mode: Transmission
• Material Status: Powder
• Drying Medium: Effluent Gas
• Operation Pressure: Atmospheric Pressure
• Drum Number: Multiple
• Type: Immersion Type
• Equipment Production: 50 Sets Per Year
• Factory Visit: Warmly Welcomed
• Fuel: Gas/0il/Electric/Steam/Biomass/Coal Heating
• Customized: Customized
• Transport Package: Exporting Standard Package
• Specification: φ 3.2*7
• Trademark: YunFan
• Origin: Jining, Shandong
• HS Code: 8419399090
• Production Capacity: 12-15t/H

Product Description

Product Description

This is a three - cylinder dryer, which is commonly used for drying materials such as sand, slag, and fly ash. It adopts a three - layer rotating structure, enabling sufficient heat exchange, high drying efficiency, and effective reduction of material moisture. It has the characteristics of small floor area, low energy consumption, and stable operation. It is widely used in the material drying operations of industries such as building materials, metallurgy, and chemical engineering, helping enterprises improve production efficiency and product quality. It is an important equipment in the material drying process of industrial production.

Working Principle

Working principle of the three - cylinder dryer: Wet materials are fed into the inner cylinder through the feeding device, and hot air (mostly generated by a combustion furnace) is fed in simultaneously. The inclination of the feeding pipeline should be exceed the natural inclination of materials ,so that to facilitate sand flowing into dryer smoothly .As the inner cylinder rotates, the materials are lifted and scattered, exchanging heat with the high - temperature hot air to quickly achieve preliminary dehydration; then the materials enter the middle cylinder through the channel. Due to the larger diameter of the middle cylinder, the materials move slowly and have a longer contact time with the hot air, for further drying; then they enter the outer cylinder, which has the largest diameter. The materials have a long movement path and a long contact time with the hot air, and complete the final drying by using the residual heat. After the dryer process,It need cyclone dust collector to catch the items in the airflow.You should use bag type or wet-type dust collector and afterward discharge the waste gas,if you intend to further reduce the dust load of the exhaust.

Specification

Model(m)	Capacity(T/H)	Coal consumption kg/t	Total power
φ2.0*5	12-15	10-12	4kw*2
φ2.2*5	14-18	10-12	5.5kw*2
φ2.5*5	23-28	10-12	5.5kw*4
φ2.8*6	30-35	10-12	5.5kw*4
φ3.0*6	35-40	8-10	7.5kw*4
φ3.0*7	40-45	8-10	7.5kw*4
φ3.2*7	45-50	8-10	11kw*4
φ3.2*8	50-55	8-10	11kw*4
φ3.6*8	60-70	6-8	15kw*4
φ3.8*9	70-80	6-8	15kw*4
φ4.0*10	90-100	6-8	18.5kw*4
φ4.2*8.5	80-100	6-8	18.5kw*4
(The output is set according to moisture:dry from 15% to 1-3%)

Product Features

1. Efficient Heat Exchange and Drying

The unique three - layer rotating structure greatly increases the contact area and contact time between materials and hot air. With sufficient heat exchange, the drying efficiency is significantly improved. Compared with traditional dryers, it can dry materials such as sand, slag, and fly ash to the ideal moisture content in a shorter time, effectively enhancing production efficiency.

2. Energy Conservation and Consumption Reduction

The dryer is designed to optimize the utilization mode of thermal energy, reducing heat loss, and has low energy consumption. Lower energy consumption means a reduction in production costs. For industries with relatively high energy consumption such as building materials, metallurgy, and chemical engineering, it can significantly improve the economic benefits of enterprises.

3. Small Floor Area

 The compact three - layer structure design enables the equipment to ensure high - efficiency drying capacity while greatly reducing the floor area. This advantage is particularly important for enterprises with tight land resources or those hoping to increase production capacity within a limited site, and can effectively save site construction and leasing costs.

4. Stable and Reliable Operation

 High - quality materials and advanced manufacturing processes are adopted. Key components such as the transmission device and supporting wheels have good wear resistance and stability. After careful debugging and optimization, the equipment can operate stably for a long time, reducing the downtime due to faults, ensuring the continuity of production, and reducing the maintenance cost of enterprises and the risk of production interruption.

5. Wide Application Range

 With its excellent drying performance, it can meet the drying requirements of various materials with different characteristics, including sand and gravel materials in the building materials industry, slag in the metallurgical industry, and fly ash in the chemical industry. The wide applicability makes it an indispensable important equipment in the material drying process of numerous industrial productions.

Application

Sand dryer has a wide range of applications. It can be used in the building materials industry to dry sand, slag, etc., assisting in the production of cement, bricks, tiles, and so on; in the metallurgical industry to process slag and concentrate, serving smelting and other processes; in the chemical industry to dry fly ash and chemical raw materials, ensuring the production process; and it is also suitable for drying coal in the coal industry and processing ores in the mining industry, playing a role in the material drying process of various industrial fields.

Certifications

Company Profile

Shandong Yunfan Heavy Industry Group Co., Ltd. was established in 2015,a national high-tech enterprise integrating R&D, manufacturing, installation and after-sales. We currently have 8 senior engineers and 2 professors and senior engineers. We have passed the national high-tech enterprise certification and took the lead in introducing the 1S090001 international quality management system and CE certification. We can make product technical solutions according to customers' needs.

FAQ

Q: What is your Business Model? Trading company or factory?
A: We are an 20 years factory, all our machinery is manufactured by ourselves, factory direct sales, product quality, and after-sales service can be guaranteed.

Q: Can I visit your factory?
A: Yes. Many domestic and international customers visit our factory every year. Our company is located in Jining Shandong province, China, you can come here by air or train. We will pick you up at the airport or the train station. Welcome to visit our factory.

Q: What is the Quality of your products?
A: Shandong Yunfan Heavy Industry Group Co.. Ltd products come with the best quality, and our products passed CE certification, exported to lots of countries around the world, such as Australia, Malaysia, India, Italy, Indonesia, Vietnam, Philippines, Korea, Brazil, Argentina, Russia, South Africa, etc. You can rest assured of the quality.

Q: How long is the Warranty of your equipment?
A: Our warranty period is 12 months generally.