Girder-like even wind radiator

An air cooler and beam-type technology, applied in the field of beam-type uniform air coolers, can solve the problems of uneven cooling and complex structure, and achieve the effects of convenient maintenance, good cooling effect and light weight.

Inactive Publication Date: 2008-08-20
CITIC HEAVY INDUSTRIES CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the defects of uneven cooling and complex structure in the existing cooling equipment, the purpose of the present invention is to provide a beam-type uniform air cooler, which can make the cooling air uniform and rapid, high heat exchange efficiency, simple structure, convenient installation and maintenance

Method used

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  • Girder-like even wind radiator
  • Girder-like even wind radiator

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Embodiment Construction

[0018] As shown in Figure 1: the beam-type uniform air cooler is an integral sealed structure, which consists of a connecting cover (1), a main device (2), an air distribution system, a pipeline system, a fan (8), a hopper (5) and a discharge Device (7) etc. are formed. The connecting cover (1) connects the kiln head cover of the rotary kiln and the main device (2) of the cooler to form a whole, guides the calcined material to enter the cooler, and guides the high-temperature secondary air to enter the rotary kiln for combustion. The high-temperature material from the rotary kiln is evenly filled into the main device (2), and gradually moves from top to bottom with its own weight; the main device (2) is equipped with an air distribution system, and the air distribution system is connected to the fan through the pipeline system (8), the fan distributes the cooling air through different pipeline systems, sends it into the air distribution system, and then blows it out from the a...

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Abstract

The invention discloses a beam-typed uniform wind cooler, comprising a connecting cover (1), a mainbody device (2), a wind distribution system, a pipeline system, a fan (8), a material hopper (5) and a material outlet device (7). The connecting cover (1) is connected with the kiln head cover of a rotary kiln and the mainbody device (2) of the cooler. The mainbody device is internally provided with the wind distribution system which is connected with the fan (8) by the pipeline system. The lower part of the mainbody device is the material hopper (5). The bottom of the material hopper (5) is connected with the material outlet device (7). The wind distribution system comprises a wind cap (9) and a wind distribution beam (3). The wind cap (9) is positioned at the central position of the cooler, and a plurality of wind distribution beams (3) are arranged below the cooler. The wind distribution beams are radially arranged from the center of the mainbody device (2) to the internal wall and are provided with wind outlets. The beam-typed uniform wind cooler has the advantages of simple structure, light weight, easy manufacture, convenient installation and maintenance, being difficult to blocking the material, good cooling effect, low energy consumption, environmental protection, and can be widely applied to various industries.

Description

technical field [0001] The invention relates to the technical field of coolers, in particular to a beam-type uniform air cooler for cooling bulk materials. Background technique [0002] At present, the commonly used cooling equipment for bulk materials in the calcining system of the rotary kiln mainly includes vertical coolers and grate coolers. The vertical cooler is mainly used in the calcination system of the active lime rotary kiln. It is mainly composed of the main device, the air cap device and the discharge device. Its air distribution and cooling mainly depend on the introduction of the air cap. Therefore, the cooling efficiency is not high, and the cooling Inhomogeneous, it is easy to appear that the material is hot and cold at the same time. [0003] The grate cooler is mainly composed of frame structure device, movable grate plate, fixed grate plate, fixed beam, movable beam air chamber, transmission device and lubrication system; it is suitable for a wide range ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B7/38
Inventor 段玉震姜琳鲁俊张凯博
Owner CITIC HEAVY INDUSTRIES CO LTD
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