Full-boiling cyclone fluidized bed air separating damping machine and new air separating damping technology

A new process and air selection technology, which is applied in hearth furnaces, chemical instruments and methods, and separation of solids from solids by air flow, can solve the problems of not being able to achieve humidity regulation and particle size classification at the same time, and reduce fuel consumption. The effect of consumption, moisture improvement, and quality improvement

Active Publication Date: 2010-05-19
长沙通发高新技术开发有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the existing particle material humidity adjustment process and equipment or particle size classification process and equipment can not simultaneously achieve the two purposes of humidity adjustment and particle size classification, the present invention provides a full boiling swirl fluidized bed winnow

Method used

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  • Full-boiling cyclone fluidized bed air separating damping machine and new air separating damping technology
  • Full-boiling cyclone fluidized bed air separating damping machine and new air separating damping technology
  • Full-boiling cyclone fluidized bed air separating damping machine and new air separating damping technology

Examples

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Example Embodiment

[0015] exist figure 1 , figure 2 and image 3 In the first embodiment shown, the fully boiling swirling fluidized bed bed set in the closed casing (18) is divided into a drying section bed (15) and an air selection section bed (13), and the drying section bed (15) Below and below the air selection section bed (13) are respectively provided with a drying section air chamber (4), drying section air chamber No. 2 (5), drying section air chamber No. 3 (6) and air selection section air chamber (7) ), the upper two sides of the air selection section bed (13) are respectively provided with a left fine particle discharge pipe (8) and a right fine particle discharge pipe (20), and the tail of the air selection section bed (13) and the coarse particle discharge pipe ( 10) Connected. Drying section bed (15) and air-selecting section bed

[0016] (13) The middle part is concave and the two sides are gradually higher in the cross-sectional direction. On the longitudinal section of the...

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Abstract

The invention relates to a full-boiling cyclone fluidized bed air separating damping machine and a new air separating damping technology. The full-boiling cyclone fluidized bed body arranged in a sealed case is divided into a drying section bed and an air separating section bed, wherein a drying section air compartment and an air separating air compartment are separately arranged below the two beds, a fine granule emission pipe is arranged on the upper side surface of the air separating section bed, and the tail part of the air separating section bed is communicated with a coarse granule emission pipe. The granular material is placed in the sealed case so that a great deal of moisture is taken away effluent gas and then the granular material is separately sent to the fine granule emissionpipe and the coarse granule emission pipe for central emission. The two aims of humidity-regulating and size-grading can be completed on one device, thus the machine and the new technology of the invention are especially suitable to be popularized in the coal moisture conditioning field of the coking industry.

Description

Technical field [0001] The present invention relates to a kind of equipment and technology for humidity adjustment and particle size classification of granular materials, especially a kind of full boiling swirl fluidized bed air separation and humidity control machine and air selection adjustment machine which can realize the reduction of the moisture content of granular materials and the classification according to the particle size of granular materials at the same time. Wet new craft. Background technique [0002] At present, there are many processes and equipment for only reducing the moisture content of granular materials, and there are also many processes and equipment for only grading the particle size of granular materials. , Such as coking, metallurgy, grain and food industries have this requirement. Introducing full-boiling swirling fluidized bed technology into the field of particle material humidity regulation and particle size classification can accomplish the ...

Claims

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Application Information

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IPC IPC(8): B07B4/00F26B3/084
Inventor 阎国俊
Owner 长沙通发高新技术开发有限公司
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