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Plate sand Dryer

Sand dryer is a kind of equipment used to dry wet sand. It removes moisture from sand by heat exchange to obtain dry sand.

Max input size：capacity:1-200t//h

Capacity：

Material：Plate sand, Foundry sand, Quartz sand, Garnet sand, Emery, Kuala kangsar, Sand, River sand, Sea sand.

Whatsapp ID：+8615093378359

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Description
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Advantages
Technical Parameters
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Plate sand Dryer Introduction

Drying → Collecting Dust

Drying: Through disk feeder and wet sand belt conveyor, feed wet sand from moist-material bin to rotary dryer for drying, heated by gas combustion chamber.

Collecting Dust: The dust producing in the process of drying will be collected by dust removal system and cyclone dust collector, fall down to the dry sand belt conveyor.

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Technological Process

1. Materials is sent into stock bin by belt conveyor or bucket elevator, then conveyed from material silo to belt conveyor by disk feeder, belt conveyor carry materials into feed pipe. The gradient of newest energy-saving feed pipe must be larger than materials’ angle of crater in order that materials flow into dryer successfully.

2. The drum of dryer is a rotary drum which is slightly at an angle with the horizontal line. Materials get in dryer from one side, heat carrier follows at the same time. Through the inner cylinder, middle cylinder, outer cylinder, arrive at discharging port, finally get into discharging silo.

3. After heat carrier goes through dryer, materials carried in heat need cyclone dust collector to capture down. If a need to further reduce the dust content, it should go through bag filter or wet dust collector before discharging.

Applicable Materials

Foundry sand, Quartz sand, Garnet sand, Emery, Kuala kangsar, Sand, River sand, Sea sand.

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Images

Advantages

1. High efficiency and energy saving: The sand dryer adopts advanced drying technology, which can quickly and effectively dry wet sand, greatly improve the drying efficiency, and also greatly reduce energy consumption.

2. High degree of automation: Sand dryers are usually equipped with automatic control systems, which can realize intelligent adjustment of parameters such as temperature and time, and are simple and convenient to operate.

3. Wide range of applications: Sand dryers can be used for drying various types of sand and gravel, such as construction sand, casting sand, glass sand, etc., to meet the needs of different industries.

4. Environmental protection and safety: The sand dryer adopts a closed design, which can effectively prevent dust from overflowing and reduce environmental pollution. At the same time, no harmful gases are generated during the drying process, ensuring the safety and hygiene of the working environment.

5. Strong durability: The sand dryer is made of high-quality materials, with a reasonable structural design, can withstand high temperatures and loads, and has a long service life.

In general, the sand dryer is popular in the sand and gravel industry for its high efficiency and energy saving, automation, wide applicability, environmental protection and safety. I hope the above introduction is helpful to you. If you have any other questions, please feel free to consult us.

Working Principles

Triple Pass Rotary Dryer has 3 drying zones in the 3 cylinders (internal one, middle one and external one) which construct the rotating body. Heat processing of a product with high moisture content is done efficiently in those 3 drying zones. The product is put in from the inlet of the hopper, sent to the internal cylinder where heating of the product is evaporation of moisture is promoted further. The solid constituent of the product is gradually broken into piecesand discharged from the outlet via the third final drying zone. The hot air produced in the furnace is sent to the internal cylinder, passes through the middle and external cylinders. The hot air is then sent to the cyclone where dust is removed.

Technical parameters

The output is related to the characteristics of the material, initial moisture, final moisture, temperature, and equipment model. Please contact us for detailed parameters.