Convenient and rapid charging device for boiler door

Abstract

The invention relates to a convenient and rapid charging device for a boiler door. The convenient and rapid charging device comprises an oval fixing seat mounted on the boiler door, wherein a rotatable carrying frame is slidably mounted on the fixing seat; an oval hole matched with the carrying frame is formed in the fixing seat; the carrying frame comprises a rear panel, an oval block, sliding rods connected with the rear panel and the oval block, connecting rods connected with the rear panel and the oval block, a cylinder connected with the oval block, and a circular baffle plate connected with the cylinder; a deep groove mounted with the boiler door in a matched manner is formed in the rear end surface of the fixing seat; and a horizontally-arranged handle is connected with the front end surface of the carrying frame. By adoption of the convenient and rapid charging device provided by the invention, a worker can be protected from the direct contact with the boiler door when adding fuel; the fuel can be prevented from spilling when being added; flames can be prevented from escaping from a boiler; the working safety can be improved; the sufficient combustion of the fuel can be guaranteed; and the thermal efficiency of the fuel can be improved. The convenient and rapid charging device is simple in structure, convenient to use, and applicable to most boilers in the market.

Description

technical field [0001] The invention relates to the technical field of boilers, in particular to a convenient charging device for boiler furnace doors. Background technique [0002] When adding fuel to the boiler, the conventional method is that workers throw coal and other fuels into the furnace door with a shovel. However, the furnace door under the general technology is small, and when the shovel is throwing fuel, it is easy to spill the fuel outside the furnace door. The temperature is high, and workers need to be close to the furnace door to add fuel. When the fuel falls into the furnace, it will splash flames, which is easy to cause a fire and poses a hidden danger to the life safety of workers. fuel thermal efficiency. Contents of the invention [0003] In order to avoid and solve the above technical problems, the present invention proposes a convenient charging device for the boiler furnace door. [0004] The technical problem to be solved by the present inventio...

AI Technical Summary

Problems solved by technology

[0002] When adding fuel to the boiler, the conventional method is that workers throw coal and other fuels into the furnace door with a shovel. However, the furnace door under the general technology is small, and when the shovel is throwing fuel, it is easy to spill the fuel outside the furnace door. The temperature is high, and workers need to be close to the furnace door to add fuel. When the fuel falls into the furnace, it will splash flames, which is easy to cause a fire and poses a hidden danger to the life safety of workers. fuel thermal efficiency

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