Boiler capable of being rapidly cooled

Abstract

The invention relates to a boiler capable of being rapidly cooled. The boiler comprises a boiler body. A cavity is formed in the boiler body. A partition plate is arranged in the cavity of the boiler body and divides the cavity of the boiler body into a combustion cavity and a water storage cavity. A water outlet pipe is arranged on the top of the boiler body and communicates with the water storage cavity. A feeding port is formed in the wall of the combustion cavity of the boiler body. A stop door is arranged at the position of the feeding port. An annular steam collector is arranged on the top of the water storage cavity. The two sides of the outer wall of the boiler body are correspondingly and movably connected with a pair of inverted-L-shaped supports. The inverted-L-shaped supports are connected with the outer wall of the boiler body through a track. A control device controlling the inverted-L-shaped supports to reciprocate along the track is arranged on the outer wall of the boiler body. The inverted-L-shaped supports are fixedly connected with water spraying pipes, and the heads of the water spraying pipes are connected with sprayers. The boiler has the beneficial effects that the inverted-L-shaped supports are driven by the control device to reciprocate along the track, the water spraying pipes are driven to do the reciprocating water spraying action on the outer wall of the boiler body, and therefore water spraying is even.

Description

technical field [0001] The invention relates to a boiler, in particular to a boiler capable of rapidly cooling down, and belongs to the field of machinery. Background technique [0002] As we all know, a boiler is an energy conversion device, which mainly burns coal and other natural resources to obtain heat energy. After the existing furnace body is burned, the temperature of the furnace wall of the furnace body is very high, and it is often necessary to pour cold water on the furnace wall of the furnace body. It is used to cool down, but the existing method is that the operator holds a water pipe and sprays water on the boiler wall of the furnace body. When the cold water encounters the furnace wall of the furnace body, a large amount of water vapor is generated, which endangers the health of the operator. Therefore, a new technical solution should be provided to solve the above problems. Contents of the invention [0003] The purpose of the present invention is to prov...

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Problems solved by technology

[0002] As we all know, a boiler is an energy conversion device, which mainly burns coal and other natural resources to obtain heat energy. After the existing furnace body is burned, the temperature of the furnace wall of the furnace body is very high, and it is often necessary to pour cold water on the furnace wall of the furnace body. It is used to cool down the temperature, but the existing method is that the operator holds the water pipe and sprays water on the boiler wall of the furnace body. When the cold water encounters the furnace wall of the furnace body, a large amount of water vapor will be generated, which will endanger the health of the operator.

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