Lateral motion reciprocating fire grate system

A horizontal movement and reciprocating technology, applied in the direction of mobile grates, furnace grates, incinerators, etc., can solve the problems of inconspicuous breaking up, no lateral movement, and insufficient combustion of garbage, etc., to achieve increased penetration effect, It is not easy to coke, and the effect of reducing the rate of heat loss

Inactive Publication Date: 2008-02-13
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present invention is to provide a reciprocating fire grate system with transverse movement, which is used to solve the problem that the traditional fire grate only moves longitudinally without transverse movement, and the effect of breaking up the agglomerated and blocky garbage in the entire garbage layer is not obvious. Incomplete combustion defects

Method used

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  • Lateral motion reciprocating fire grate system
  • Lateral motion reciprocating fire grate system
  • Lateral motion reciprocating fire grate system

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Embodiment Construction

[0028] Further illustrate the present invention below in conjunction with accompanying drawing and embodiment:

[0029] Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, the present invention mainly consists of crossbeam 1a, pull bar 1d, push rod 5, fixed grate piece 1c, movable grate piece 1f, fixed oil cylinder 6a, movable oil cylinder 6b, connecting Composed of rod 3 and boss 4, the fixed grate plate 1c is formed by the fixed grate support 1b installed on the beam 1a passing through the fixed slot at the end of the same grate piece, and the movable grate plate 1f is formed by The movable grate support 1e on the movable grate pull rod 1d is formed through the slots at the end of the same row of movable grate pieces, and the fixed grate plate 1c and the movable grate plate 1f overlap front and back, and are arranged alternately to form a grate; The two ends of the beam 1a are fixed on the middle beam 1g, wherein, the head of the grate piece is provided with a dovetail t...

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Abstract

The invention is a reciprocating furnace grate system provided with a transverse movement. The heat section of the furnace grate is equipped with a dovetail through-groove (2). A connecting rod (3) goes through the same row of dovetail through-groves, and is equipped with bosses (4), the number of which is the same as that of the dovetail through-grooves, and which corresponds to the grooves one by one. Two ends of a connecting rod on a fixed furnace grate plate (1c) are fixed on a push rod (5). A support lug (3a) at the external side of the push rod is connected with a piston rod of a fixed oil cylinder (6), and the fixed oil cylinder (6a) is fixed on a middle beam (1a). Two ends of a connecting rod on a flexible furnace grate plate (1f) go through a bar through-hole (5) respectively and are connected directly with a piston rod of a flexible oil cylinder (6b), which is arranged on a pull rod of the flexible furnace grate. The invention is a reciprocating furnace grate system provided with the transverse movement, and is favorable for breaking up, loosening and mixing of a rubbish layer in an incinerator. Thus, the drying and combustion of rubbish is promoted.

Description

technical field [0001] The invention relates to a reciprocating fire grate system with lateral motion of an incinerator which is a key component for incineration treatment of solid waste, in particular to a reciprocating fire grate system with lateral motion of an incinerator of municipal domestic waste. Background technique [0002] The most important part of the waste incinerator is the incinerator grate system. The incinerator grate system is responsible for the transportation of garbage in the furnace, and at the same time improves the mixing and disturbance of garbage and air to improve combustion efficiency. [0003] Various types of incineration grate systems are available, in particular so-called reciprocating incineration grate systems. The grate pieces in the form of a reciprocating grate are regularly overlapped like roof tiles to form a support for garbage burning. The grate pieces that can move back and forth alternately with the fixed grate pieces, and their r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/44F23H11/00
Inventor 李长江朱新才林顺洪邵毅敏丁又青周雄
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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