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XSG Series Rotary Flash Dryer
Overview of the spin flash dryer is my factory access to relevant information, self-development and design. The machine has a reasonable design, compact structure, wide range of use, can be used for pigments, dyes, fine chemicals, pesticides, fertilizers, feed, food, medicine, electronics and other chemical light industry, high water content of paste material drying. To achieve the purpose of high efficiency, fast, energy saving, large-scale production of small equipment and continuous operation, it is the first in China and has reached the advanced level in the 1990 s. The factory to undertake non-standard design, the use of CAD design, with fast, convenient, time-saving, accurate advantages. Working principle Hot air enters from the inlet pipe at a suitable spouting speed
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XSG Series Rotary Flash Dryer
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Product Description
overview
rotary flash dryer is my factory access to relevant information, its own development and design. The machine has a reasonable design, compact structure, wide range of use, can be used for pigments, dyes, fine chemicals, pesticides, fertilizers, feed, food, medicine, electronics and other chemical light industry, high water content of paste material drying. To achieve the purpose of high efficiency, fast, energy saving, large-scale production of small equipment and continuous operation, it is the first in China and has reached the advanced level in the 1990 s.
factory to undertake non-standard design, the use of CAD design, with fast, convenient, time-saving, accurate advantages.
Working Principle
Hot air enters the bottom of the dryer from the inlet pipe at a suitable spouting speed and enters the stirring and crushing drying chamber, which produces strong shearing, blowing and rotating effects on the materials, so that the materials are particulated by centrifugation, shearing, collision and friction, thus enhancing mass and heat transfer. At the bottom of the dryer, the larger and more wet particle mass is mechanically broken up under the action of the agitator, and the moisture content is lower. The particles with smaller particle size are entrained by the rotating air flow and are further dried during the rising process. Due to the gas-solid two-phase rotating flow, the inertia of the solid phase is greater than the gas phase, the relative velocity between the solid and gas two phases is larger, and the heat and mass transfer between the two phases is enhanced, so the production strength of the machine is high.
Features
Due to centrifugal, shear, collision and friction, the materials are highly dispersed and the relative speed between gas and solid is relatively large, which enhances heat and mass transfer and makes the production strength of the machine high.
dry gas into the bottom of the dryer, resulting in a strong rotating air flow, the material on the wall of the device to produce a strong scouring effect, to eliminate the phenomenon of sticking to the wall.
In the high temperature area at the bottom of the dryer, the heat-sensitive material does not directly contact the hot surface, which solves the problem of coking and discoloration of the heat-sensitive material.
Due to the high circumferential gas velocity in the drying chamber and the short residence time of the material, it can achieve high efficiency, fast and large-scale production with small equipment. The
drying chamber has a built-in swirl sheet to control the material moisture to a very low level.
drying chamber upper disperser can control the particle size and humidity of the outlet material.
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Changzhou Kedi Powder Equipment Co., Ltd.
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Mobile Phone, Wuyi Village, Hengshanqiao Town, Jingkai District, Changzhou City: +8615961223578 +8613776822960
Fax: 0519-88610522
Mailbox: sales1@czkdft.com
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