Grate cooler cooling performance testing device

A technology of cooling performance and test equipment, which is applied in the direction of measuring equipment, machine/structural component testing, instruments, etc., can solve problems such as research, inability to carry out pressure and cooling effects, and inability to understand the distribution characteristics of the flow field inside the grate cooler. Achieve the effect of improving measurement accuracy and shortening the development cycle

Inactive Publication Date: 2013-05-08
LUOYANG INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

There is almost no research on the performance test device of the grate cooler, and it is impossible to study the pressure and cooling effect, let alone understand the distribution characteristics of the flow field inside the grate cooler

Method used

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  • Grate cooler cooling performance testing device

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] The present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the following examples.

[0022] Such as figure 1 Shown: the grate cooler cooling performance test device described in this embodiment includes fan 1, sound insulation and vibration reduction wall 2, fan soft connection 3, frequency converter 4, one-way valve type tracer particle introducer 5, tracer particle Control mechanism 16, flow meter 14, grate plate unit airflow pressure temperature sensor 15, grate plate unit layout structure 8, feeding device 9, material collecting device 10, image capture device 11, grate plate unit airflow pressure and temperature sensor 15, method Blue plate 6, data acquisition and processing system 13, frequency converter 4, PLC controller 12, flow regulator layout structu...

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Abstract

The invention discloses a grate cooler cooling performance testing device. A grate unit arrangement structure is installed between a feeding device and a material collecting device. A grate unit and a grate unit air flow pressure temperature sensor are arranged inside the grate unit arrangement structure. A flowmeter and a thermometer are further arranged at the position of the grate unit air flow pressure temperature sensor. The lower portion of the grate unit arrangement structure is communicated with a fan through an air pipe. A flow controller arrangement structure, a one-way valve type trace particle importer and the flowmeter are connected on the air pipe. A flow controller is arranged inside the flow controller arrangement structure. An image shooting device, the grate unit air flow pressure temperature sensor and the flowmeter are connected with a data collecting processing system through data lines. A programmable logic controller (PLC) controls the feeding device, a trace particle control mechanism and a frequency changer of the fan to work.

Description

technical field [0001] The invention belongs to the technical field of grate cooler cooling performance test, and mainly relates to a grate cooler cooling performance test [0002] The test device is capable of testing the structural performance of the grate cooler grate unit and air volume adjustment. Background technique [0003] The cement industry is a high-pollution and high-energy-consumption industry. Under the current social background of energy shortage and emphasis on environmental protection and emission reduction, the problems of high energy consumption and high pollution emissions in the cement industry are particularly prominent. The clinker conveying of the cement clinker cooler has gone through the development process from circular movement, hinge conveyor, grate plate reciprocating movement, to the latest fixed grate bed horizontal bar push and multi-row longitudinal intermittent reciprocating movement. The air-filled beam air supply cooling technology a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
Inventor 赵海军常家东王海霞田丽萍王国华
Owner LUOYANG INST OF SCI & TECH
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