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Garbage pyrolysis and gasification fire grate

A technology of pyrolysis gasification and grate, which is applied in incinerators, grate, mobile grate, etc., can solve the problems of reduced effect, falling, and lowering, and achieve the effect of improving effect and increasing energy.

Inactive Publication Date: 2020-10-30
北京高冉帆畅文化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The fire grate is a part that piles up waste and makes it burn effectively in the waste pyrolysis. The spiral fire grate rotates spirally through multiple threaded rods inside to drive the waste to turn, so that the waste clumps become loose, which is convenient for the waste to be fully burned. However, due to the certain gaps between the multiple threaded rods inside the spiral grate, some smaller garbage clumps fall from the gaps between the threaded rods to the bottom of the box, causing the garbage clumps at the bottom to flip At the same time, the rubbish clumps tend to produce residues at the bottom of the box during the burning process, which reduces the effect of fully burning the rubbish clumps at the bottom, reduces the conversion of organic components in the garbage into combustible gases, and leads to garbage Waste of pyrolysis gasification energy

Method used

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  • Garbage pyrolysis and gasification fire grate
  • Garbage pyrolysis and gasification fire grate
  • Garbage pyrolysis and gasification fire grate

Examples

Experimental program
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Effect test

Embodiment 1

[0022] As attached figure 1 Attached Figure 5 Shown:

[0023] The present invention is a garbage pyrolysis gasification grate. The structure includes a hot gas outlet 1, a grate box 2, a rotating shaft 3, and a power box 4. The hot gas outlet 1 is fixedly installed above the grate box 2 and communicates with each other. A power box 4 is fixedly installed at the right end of the grate box 2. The power box 4 is provided with a rotating shaft 3 and is connected in transmission. The grate box 2 includes a box body 21, a rotating rod 22, a spiral blade 23, and an anti-sticking mechanism 24. The power box 4 is fixedly installed at the right end of the box body 21, and the rotating rod 22 is fixed to the rotating shaft 3. The outside of the rotating rod 22 is welded with the spiral blade 23, and the anti-sticking mechanism 24 is arranged on the box body 21. At the lower end of the inner side, the anti-sticking mechanism 24 is located below the spiral blade 23.

[0024] The anti-sticking...

Embodiment 2

[0030] As attached Image 6 Attached Figure 7 Shown:

[0031] Wherein, the flipping mechanism 244 includes a linkage lever 441, a hinge plate 442, a toggle lever 443, and a bearing mechanism 444. The lower end of the linkage lever 441 is provided with a hinge plate 442, and the lower end of the hinge plate 442 is connected to the toggle lever. The upper end of the rod 443 is hinged, and the lower end of the toggle rod 443 conflicts with the left side of the bearing mechanism 444, which is installed inside the box 21, and the bottom of the bearing mechanism 444 conflicts with the surface of the guide bottom plate 242. There are two plates 442 and two toggle levers 443, which are respectively arranged at the front and rear ends of the lower end of the linkage lever 441 to ensure that the toggle lever 443 simultaneously toggles the front and rear ends of the carrying mechanism 444 so that the carrying mechanism 444 performs Shake smoothly.

[0032] The bearing mechanism 444 include...

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Abstract

The invention discloses a garbage pyrolysis and gasification fire grate. The garbage pyrolysis and gasification fire grate is characterized by structurally comprising a hot gas outlet, a fire grate box, a rotary shaft and a power box, wherein the hot gas outlet is fixedly formed above the fire grate box, and communicates with the fire grate box; part of relatively small garbage block mass drops onto a guide bottom plate inside the box body from gaps of spiral blades, and is guided by the guide bottom plate, so that the garbage is stacked onto a connecting rod; a cam rotates, so that an ejecting rod drives the connecting rod to move up and down in a reciprocating mode, and therefore, the garbage block mass moves upwards to ensure sufficient combustion of all garbage, and organic substance components in garbage can be converted into combustible gas better; and in a rotation process of a rotary rod, a linkage connecting rod is driven to synchronously rotate, so that a stir rod stirs a slide shaft inside a slide rail while garbage stacked on a bearing plate turns over in an arc-shaped mode, garbage on the bottoms of the spiral blades is completely turned over, and effect of sufficiently combusting garbage is improved.

Description

Technical field [0001] The invention relates to the field of garbage pyrolysis and gasification, and more specifically, to a garbage pyrolysis and gasification grate. Background technique [0002] The grate is a component that piles up garbage and makes it burn effectively in the pyrolysis of garbage. The spiral grate rotates through multiple threaded rods inside to drive the garbage to turn, making the garbage clumps loose and facilitating the full combustion of the garbage. However, because there is a certain gap between the multiple threaded rods inside the spiral grate, some small garbage clumps fall from the gap between the threaded rods to the bottom of the box, causing the garbage clumps at the bottom to flip At the same time, the garbage clumps are prone to produce residues at the bottom of the box during the combustion process, resulting in a reduced effect of the full combustion of the garbage clumps at the bottom, and reducing the organic matter in the garbage can be c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/00F23G5/027F23G5/44F23H11/00
CPCF23G5/002F23G5/027F23G5/44F23G2201/302F23G2201/303F23G2203/105F23H11/00
Inventor 周淑英
Owner 北京高冉帆畅文化有限公司