Industrial Rotary Drum Drying Machine for Mineral Ore Powder, Silica Sand, River Sand, Quartz Sand, Industrial Dryer Machine

• Customization: Available
• After-sales Service: Installation, Commissioning, Technical Training
• Warranty: 1 Year
• Movement Way: Agitation
• Heating Mode: Transmission
• Material Status: Powder, Bulk
• Drying Medium: Air
• Operation Pressure: Atmospheric Pressure
• Drum Number: Single
• Type: Customized
• Application: Sand Drying Processing, Solid Fuels
• Power: 5.5-74kw
• Capacity: 5.4-80 T/H
• Raw Material Moisture: 15%
• Final Moisture: 1%-3%
• Material: Steel, Stainless Steel
• Raw Material: River Sand, Fly Ash, Slag
• Color: Customer′s Request
• Transport Package: Container
• Trademark: jiutian
• Origin: Henan, China
• HS Code: 8419399090
• Production Capacity: 20 Sets/Month
• Package Size: 200.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 9000.000kg

Product Description

Product Description

^{Sand dryer, also known as river sand dryer, yellow sand dryer, and quartz sand dryer, is a drying equipment for processing a large number of materials, with reliable operation, large operating flexibility, strong adaptability, and large processing capacity. River sand dryers are generally suitable for granular materials. Especially for drying sand, river sand, quartz sand, etc., the drying effect is excellent. The advantages of the river sand dryer are large production capacity, wide application range, small flow resistance, large allowable fluctuation range in operation, and convenient operation. It is often used for drying river sand, artificial sand, quartz sand, mineral powder, cinder, etc.}

 

Applications

^{Suitable for drying river sand, dry-mixed mortar, yellow sand, cement plant slag, clay, coal gangue, mixture, fly ash, gypsum, iron powder, limestone and other raw materials, widely used in building materials, chemicals, foundry and other industries . Brief description: Mainly used for drying fly ash, slag, sand, coal, iron powder, ore, blue carbon and other materials.}

Working Principle

^{The sand is sent to the hopper by the belt conveyor or bucket elevator, and then enters the feeding end through the feeding machine of the hopper through the feeding pipe. The inclination of the feeding pipe should be greater than the natural inclination of the material so that the material can flow into the sand dryer smoothly. The drum of the dryer is a rotating drum that is slightly inclined to the horizontal line. The material is fed from the higher end, and the heat carrier enters from the lower end, and contacts with the material in countercurrent, and the heat carrier and the material also flow into the cylinder together. With the rotation of the cylinder, the material moves to the lower end under the action of gravity. When the wet material moves forward in the barrel, it receives heat from the heat carrier directly or indirectly, so that the wet material is dried, and then is sent out at the discharge end through a belt conveyor or a screw conveyor. The inner wall of barrel is equipped with lifting flight, which can lift the materials and scatter them, increases contact surface of materials and airflow, in order to improve the drying speed and forward the materials advancement. The heat carrier is generally divided into hot air, flue gas, etc. After the heat carrier passes through the dryer, a cyclone dust collector is generally required to capture the material in the gas. If you need to further reduce the dust load in the end gas, it should pass through the bag type dust collector or wet dust collector before being released.}

 

Product Features

<sup>1. The sand dryer is made of alloy steel plate manufacturing, the wear-resisting 3-4 times of ordinary steel, the service life of the equipment is more than 10 years.
2. Material initial moisture content 15%, final moisture to ensure below 0.5-1%, which is the preferred product of the cement plant, GGBS, and dry mortar production line.
3. The sand dryer's thermal efficiency is as high as 80%, at the same time, the total power is low, with 40% energy saving.
4. The fuel can be adapted to coal, oil, and gas, it can be dried under 20-40mm particles material, aggregate, powder material.
5. The sand dryer covers an area of about 40% lower than a single drum dryer and civil investment is reduced by about 50%.
6. No air leakage phenomenon solved the sealing difficulties, modular units, installation is convenient.
7. The discharge temperature is < 50 ºC, which can be directly fed to libraries, without cooling.</sup>

Product Parameters

  

^Model(m)	^Output(t/h)			^Coal consumption(kg/t)	^Total power(kw)
	^Sand	^Fly ash	^Mineral slag
^Φ2.0×5	^12-15	^6-7	^10-13	^10-12	^4kw×2
^Φ2.2×5	^14-18	^7-9	^12-15	^10-12	^5.5kw×2
^Φ2.5×5	^23-28	^10-13	^20-22	^10-12	^5.5kw×4
^Φ2.8×6	^30-35	^15-18	^25-30	^10-12	^5.5kw×4
^Φ3.0×6	^35-40	^18-20	^32-35	^8-10	^7.5kw×4
^Φ3.0×7	^40-45	^20-25	^35-40	^8-10	^7.5kw×4
^Φ3.2×7	^45-50	^25-30	^40-45	^8-10	^11kw×4
^Φ3.2×8	^50-55	^30-35	^45-50	^8-10	^11kw×4
^Φ3.6×8	^60-70	^35-40	^60-65	^6-8	^15kw×4
^Φ3.8×9	^70-80	^40-45	^70-75	^6-8	^15kw×4
^Φ4.0×10	^90-100	^45-50	^80-90	^6-8	^18.5kw×4
^Φ4.2×8.5	^80-100	^45-60	^80-90	^6-8	^18.5kw×4

 

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 Zhengzhou Henan province, China, you can come here by air or train. 
The nearest airport is Zhengzhou Xinzheng International Airport, and the Airport Code is CGO.
We will pick you up at the airport. Welcome to visit our factory.}

^{Q: What is the Quality of your products?}

^{A: Zhengzhou Jiutian 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 one year generally.}

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.}