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Novel arc-shaped valve

An arc valve, a new technology, applied in the direction of sliding valves, valve details, valve devices, etc., can solve the problems of collecting and locking wind, and achieve the effects of reducing civil construction height, high efficiency, and prolonging service life

Inactive Publication Date: 2013-02-13
高勐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the invention is aimed at the difficult problem of clinker collection and air lock under the grate of clinker cooler at present

Method used

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0009] The main structure of the present invention includes: 1-planetary cycloid reducer motor, 2-crank connecting rod transmission mechanism, 3-sensor and travel switch, 4-housing part, 5-inner cylinder, 6-valve plate.

[0010] Working process: Firstly, the fine clinker leaked from the grate plate of the clinker grate cooler is collected by the ash collecting hopper and enters the lower inclined inner cylinder with gradually smaller cross-section, and is filled quickly. When the high material level installed on the ash collecting hopper When the sensor sends a signal that the level of fine clinker in the ash hopper has reached the upper limit of the design, the planetary cycloid geared motor drives the valve plate to rotate smoothly through the crank linkage mechanism. When the valve plate is fully opened, the position of the sensor and the tra...

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Abstract

The invention relates to a key part of a grog cooling machine in production equipment of the cement industry. The primary structure of a novel arc-shaped valve comprises a planet cycloid deceleration motor, a slot-and-crank drive mechanism, a transducer as well as a travel switch, a shell, an inner barrel and a valve plate.

Description

technical field [0001] The invention is directly applied to the unloading and air lock of the clinker ash hopper under the grate bed of the clinker cooler, and is applied to the cement building material industry. technical background [0002] Clinker cooler, as one of the key host equipments of the cement plant firing system, undertakes the main functions of cooling, conveying, crushing and system heat recovery of clinker in cement production. With the continuous development of cement production technology and the level of factory management With continuous improvement, its importance has been paid more and more attention by people. The use of high-efficiency, energy-saving and reliable clinker coolers in modern dry production and firing systems is crucial to ensure strong system production capacity, low energy consumption and high operating rate. and system stability are of great significance. [0003] The clinker cooler widely used at present is a pushing grate cooler usi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K31/04F16K37/00F16K31/52F16K3/312F27D15/02
Inventor 高猛
Owner 高勐
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