Automatic coal feeding boiler

Abstract

The invention discloses an automatic coal feeding boiler, which comprises a water tank, a combustion chamber, a fire grate, a chimney, a coal inlet, a coal pipe, a coal bucket, a carbon slag outlet, a filter screen, a first support plate, and a second support plate , a support frame, a chute, an electric valve, an inductor, a tension spring and a controller, a combustion chamber is provided at the bottom of the interior of the water tank, and the side of the combustion chamber is flush with the side of the water tank, and the The bottom of the combustion chamber is flush with the bottom of the water tank and the bottom of the combustion chamber is an open design. The interior of the combustion chamber is slidably provided with a horizontally arranged fire grate, and the upper part of the combustion chamber communicates with the outside of the water tank. chimney, the right side of the combustion chamber is provided with a coal inlet, the outer end of the coal inlet is connected to a coal scuttle through a coal pipe, and the left side of the combustion chamber is provided with a carbon slag outlet, which is different from the existing Compared with technology, it can automatically add coal to the boiler, which reduces the labor intensity of workers, improves the working performance of the boiler, and enhances the heat utilization rate of the boiler.

Description

【Technical field】 [0001] The invention relates to the technical field of boilers, in particular to an automatic coal feeding boiler. 【Background technique】 [0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with a certain amount of heat energy. The original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. Boilers that provide hot water are called hot water boilers, which are mainly used in daily life...

AI Technical Summary

Problems solved by technology

Boilers that generate steam are called steam boilers, often referred to as boilers for short, and are mostly used in thermal power stations, ships, locomotives, and industrial and mining enterprises. The existing coal-fired boilers are loaded with coal by workers using shovels to shovel coal from the coal inlet for combustion. Indoors, this is time-consuming and labor-intensive, and the labor intensity of workers is high. Moreover, opening the c

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