Efficient water-cooling and air-cooling slag cooler

A technology of cooling slag machine and cold air, which is applied in lighting and heating equipment, fluidized bed combustion equipment, combustion methods, etc., and can solve the problems of low heat transfer efficiency and cooling efficiency, so as to slow down the forward speed, improve efficiency, increase The effect of frequency

Inactive Publication Date: 2016-02-03
SICHUAN KAIMING MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention provides a water-cooled air-cooled high-efficiency slag cooler for the problems of low heat transfer efficiency and low cooling efficiency in the existing slag cooler, which can improve heat transfer efficiency and cooling efficiency at the same time

Method used

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  • Efficient water-cooling and air-cooling slag cooler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The water-cooled and air-cooled high-efficiency slag cooler in this embodiment includes a base on which a cold slag cylinder is arranged. The front support wheel and the rear support ring are respectively equipped with a front support wheel device and a rear support wheel device installed on the base. A ring gear is installed on the outer wall of the cold slag cylinder between the front support ring and the rear support ring. The device meshes; the cold slag cylinder includes an inner cylinder and an outer cylinder, the outer cylinder is sleeved on the periphery of the inner cylinder and forms a cavity, and a cooling water inlet and a cooling water outlet are opened on the outer cylinder, and the cooling water The inlet and the cooling water outlet are connected to the cavity, and the inner wall of the inner cylinder is provided with a spiral deflector, and a middle cylinder is provided between the inner cylinder and the outer cylinder, and a vacuum is formed between the...

Embodiment 2

[0043] The water-cooled and air-cooled high-efficiency slag cooler in this embodiment includes a base on which a cold slag cylinder is arranged. The front support wheel and the rear support ring are respectively equipped with a front support wheel device and a rear support wheel device installed on the base. A ring gear is installed on the outer wall of the cold slag cylinder between the front support ring and the rear support ring. The device meshes; the cold slag cylinder includes an inner cylinder and an outer cylinder, the outer cylinder is sleeved on the periphery of the inner cylinder and forms a cavity, and a cooling water inlet and a cooling water outlet are opened on the outer cylinder, and the cooling water The inlet and the cooling water outlet are connected to the cavity, and the inner wall of the inner cylinder is provided with a spiral deflector, and a middle cylinder is provided between the inner cylinder and the outer cylinder, and a vacuum is formed between the...

Embodiment 3

[0045] The water-cooled and air-cooled high-efficiency slag cooler in this embodiment includes a base on which a cold slag cylinder is arranged. The front support wheel and the rear support ring are respectively equipped with a front support wheel device and a rear support wheel device installed on the base. A ring gear is installed on the outer wall of the cold slag cylinder between the front support ring and the rear support ring. The device meshes; the cold slag cylinder includes an inner cylinder and an outer cylinder, the outer cylinder is sleeved on the periphery of the inner cylinder and forms a cavity, and a cooling water inlet and a cooling water outlet are opened on the outer cylinder, and the cooling water The inlet and the cooling water outlet are connected to the cavity, and the inner wall of the inner cylinder is provided with a spiral deflector, and a middle cylinder is provided between the inner cylinder and the outer cylinder, and a vacuum is formed between the...

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PUM

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Abstract

The invention belongs to the technical field of slag cooling equipment and discloses an efficient water-cooling and air-cooling slag cooler. The efficient water-cooling and air-cooling slag cooler is used for solving the problems that an existing slag cooler is low in heat transfer efficiency and low in cooling efficiency. The efficient water-cooling and air-cooling slag cooler comprises a base. A slag cooling cylinder is arranged on the base. The front end and the rear end of the slag cooling cylinder are provided with a front supporting ring and a rear supporting ring respectively. A gear ring is installed on the portion, between the front supporting ring and the rear supporting ring, of the outer wall of the slag cooling cylinder. The gear ring is engaged with a driving device. The slag cooling cylinder comprises an inner cylinder body and an outer cylinder body. The outer cylinder body is arranged on the periphery of the inner cylinder body in a sleeving mode, and a cavity is formed between the inner cylinder body and the outer cylinder body. A cooling water inlet and a cooling water outlet are formed in the outer cylinder body. The cooling water inlet and the cooling water outlet are communicated with the cavity. A spiral guide piece is arranged on the inner wall of the inner cylinder body. A middle cylinder body is arranged between the inner cylinder body and the outer cylinder body. A vacuum steam cavity is formed between the middle cylinder body and the inner cylinder body. A liquid absorbing core is arranged on the inner wall of the steam cavity. The steam cavity is filled with working liquid. At least two annular baffle rings are arranged in the inner cylinder body.

Description

technical field [0001] The invention belongs to the technical field of slag cooling equipment, and in particular relates to a water-cooled and air-cooled high-efficiency slag cooling machine. Background technique [0002] The slag cooler is also called the slag cooler. The slag cooler is mainly composed of a cylinder, a slag inlet box, a slag outlet box, a power transmission device, an underframe and an electrical control system. Both the cylinder body and the partition frame adopt a water-cooled wall structure. Slag guide sheets are welded on the wall and the separator. The internal structure of the slag cooler is mainly composed of an outer cylinder with a transmission device welded on the outside of the cylinder and an inner cylinder with a fixed spiral guide vane welded on the outside. The inner cylinder has various types of multi-tube type and sleeve type. There is a slag lifting plate welded between the blades. When the slag cooler is driven by the transmission device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23J1/06F23C10/24
Inventor 叶凯
Owner SICHUAN KAIMING MACHINERY MFG
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