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Forward and reverse grate comprehensive system

A comprehensive system and grate technology, applied in the direction of grate, incinerator, combustion method, etc., can solve the problem of inability to realize the composite adjustment of the grate sheet structure, and achieve the effect of reducing difficulty, reducing labor intensity and simplifying assembly process

Active Publication Date: 2016-03-02
CHONGQING SANFENG ENVIRONMENTAL IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the existing grate is fixed, and it is impossible to realize the composite adjustment of the structure of the grate

Method used

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  • Forward and reverse grate comprehensive system
  • Forward and reverse grate comprehensive system
  • Forward and reverse grate comprehensive system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 , figure 2 As shown, the platform support frame 1 is a three-dimensional frame structure, and the top of the platform support frame 1 is fixedly provided with a first platform 1a and a second platform 1b, and the first platform 1a is located in front of the second platform 1b, both of which are connected to The ground is parallel. The first platform 1a is connected to the ground through a ladder 1c with a front height and a rear height, and the first platform 1a and the second platform 1b are also connected through a ladder.

[0031] Such as figure 1 , figure 2 As shown, in the front part of the platform support frame 1, there are two left and right symmetrical forward push rails 2 fixedly arranged, and the relative positions of the two forward push rails 2 are provided with forward push guide grooves 2a, and the forward push guide grooves 2a on the left and right sides Relatively symmetrical. The rear end in the platform support frame 1 is fixed...

Embodiment 2

[0040] refer to Figure 5 , In this embodiment, the driving device 6 is a driving rod, and correspondingly, the positioning seat is a guiding seat. The driving rod is installed on the guide seat, the front end of the driving rod is connected with the driving support, and the driving rods of the multi-stage standard fire grate module 5 are connected into one, jointly driving the movable fire grate to reciprocate. The rest of the structure of this embodiment is the same as that of Embodiment 1, and will not be repeated here.

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Abstract

The invention discloses a clockwise and anticlockwise push comprehensive system for grates. The clockwise and anticlockwise push comprehensive system is characterized in that clockwise push guide grooves and anticlockwise push guide grooves are arc-shaped, the circle centers of circumferences where the clockwise push guide grooves are formed are clockwise push fixed axis points, the clockwise push fixed axis points are positioned at the upper ends of the same-side anticlockwise push guide grooves, the circle centers of circumferences where the anticlockwise push guide grooves are formed are anticlockwise push fixed axis points, and the anticlockwise push fixed axis points are positioned at the upper ends of the same-side clockwise push guide grooves; a grate support frame is arranged among two clockwise push rails and two anticlockwise push rails, and standard grate modules are arranged on the grate support frame. The clockwise and anticlockwise push comprehensive system has the advantages that structural parameters of inclination angles alpha of the surfaces of the grates, the effective thicknesses h of the grates and mounting positions of the standard grate modules and kinematical parameters of strokes s of the grates and speeds v of the grates are regulated, so that the grates can be comprehensively and systematically pushed clockwise and anticlockwise, average retention time and volumetric flow rate parameters of material granules are comprehensively compared to one another according to test results under various parameter regulation conditions, accordingly, optimized structural parameters and kinematical parameters can be obtained, and a theoretical basis can be provided for industrial application.

Description

technical field [0001] The invention belongs to the technical field of waste incineration power generation, and in particular relates to a forward and reverse grate comprehensive system. Background technique [0002] The existing waste treatment technologies mainly include incineration, sanitary landfill, composting, and waste recycling. Among the conventional waste treatment technologies, incineration has the advantages of obvious reduction effect, complete harmlessness, small land occupation, utilization of waste heat energy, and less secondary pollution, which meets the strategic requirements of my country's sustainable development. [0003] The most important component of a 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. [0004] Various types of incineration grates...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G5/44F23H17/00
Inventor 林顺洪徐明朱新才严欣平周雄李长江柏继松季炫宇
Owner CHONGQING SANFENG ENVIRONMENTAL IND GRP
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