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Grate set for garbage incinerator

A technology of waste incinerator and grate, applied in incinerators, combustion methods, combustion types, etc., can solve the problems of high labor intensity, difficult assembly, complex assembly process, etc., and shorten the drying time and reduce the cost of assembly. Difficulty, the effect of simplifying the assembly process

Active Publication Date: 2014-04-23
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 fixed grate and the movable grate is relatively independent and scattered. The entire assembly process needs to be carried out in the furnace. Due to the limitation of the space in the furnace, on the one hand, the assembly process is complicated and the assembly is difficult; on the other hand, the labor intensity of the workers is high. Assembly efficiency is not high

Method used

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  • Grate set for garbage incinerator

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Experimental program
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Effect test

Embodiment 1

[0019] Such as figure 1 Shown, the present invention is made of fixed fire grate piece 1, movable fire grate piece 2, driving support 3, positioning seat 4 and driving device 5 etc. Wherein, the upper end of the front portion of the fixed grate piece 1 has a first back movement plane 1b, the front end of the first back movement plane 1b protrudes upwards to form a first head boss 1a, the first back movement plane 1b, the first head The upper boss 1a and the base body of the fixed grate piece 1 are split assembly structures, which can be connected by bolts. The first back movement plane 1b and the first head boss 1a are made of wear-resistant, high-temperature-resistant, and corrosion-resistant materials, and the substrate for fixing the grate piece 1 is made of low-temperature-resistant, corrosion-resistant materials. At the rear end of the fixed grate piece 1, there is a clamping groove 1c, and the clamping groove 1 is preferably in the shape of "∩".

[0020] Such as figur...

Embodiment 2

[0023] refer to figure 1 , In this embodiment, the driving device 5 is a driving rod, the positioning seat 4 is a guiding seat, the driving rod is installed on the guiding seat, and the front end of the driving rod is connected with the driving support 3 . The rest of the structure of this embodiment is the same as that of Embodiment 1, and will not be repeated here. The fixed grate piece 1 and the movable grate piece 2 are assembled into a grate module. When multiple groups of modules are overlapped and arranged alternately to form a grate, the driving rods of multiple grate groups are connected into one body to jointly drive the movable grate movement. The guide seat Guide drive rod.

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Abstract

The invention discloses a grate set for a garbage incinerator. The upper end of the front of a fixed grate segment (1) is provided with a first back movement plane (1b), the front end of the first back movement plane (1b) protrudes upwards to form a first head boss (1a), the upper end of a movable grate segment (2) is provided with a second back movement plane (2b), the top of the front end of the second back movement plane (2b) protrudes upwards to form a second head boss (2a), a driving support (3) is fixed at the bottom of the rear end of the movable grate segment (2), a positioning seat (4) in the rear of the driving support (3) is fixed at the rear end of the fixed grate segment (1), a driving device (5) is mounted on the positioning seat (4), and the front end of the driving device (5) is connected with the driving support (3). The grate set has the advantages that since the fixed grate segment and the movable grate segment are modularized, on one hand, assembly process is simplified, and assembly difficulty is lowered; on the other hand, labor intensity of workers is reduced, and assembly efficiency is improved greatly.

Description

technical field [0001] The invention belongs to the technical field of waste incineration power generation, and in particular relates to a novel fire grate group for a waste incinerator. 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 Applications(China)
IPC IPC(8): F23G5/44
Inventor 徐明林顺洪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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