A boiler sealing mechanism

Abstract

The invention discloses a boiler sealing mechanism and belongs to the field of pressure container equipment. The boiler sealing mechanism comprises a vertical boiler, a boiler sealing cover, a lifting board, lifting hydraulic cylinders, a rotary support and rotary hydraulic cylinders, wherein the rotary support is arranged on the upper side of the vertical boiler; the lower end of the rotary support is fixed to a rotary drive shaft; the rotary hydraulic cylinders are symmetrically arranged between the two ends of the rotary drive shaft and the vertical boiler; the lifting board is horizontally arranged on the lower side of the rotary support; the boiler sealing cover is horizontally and rotationally connected to the lower side of the lifting board; the lifting hydraulic cylinders are evenly arranged on the outer side of the upper portion of the rotary support vertically and downwards; the output ends of the lifting hydraulic cylinders and the upper side of the lifting board are fixed; and a sealing cover clamping groove matched with the boiler sealing cover in thickness is horizontally formed in the upper side of the vertical boiler. The boiler sealing mechanism is reasonable in structural design, can seal a boiler efficiently and sufficiently and meets the requirements of production and application.

Description

technical field [0001] The invention belongs to the field of pressure vessel equipment, in particular to a boiler sealing mechanism. 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 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. They are mainly used in daily life and have a small amount of application in industrial production. Boilers that generate steam are called steam boilers, often referred to as boilers. It is also widely used in the textile printing an...

AI Technical Summary

Problems solved by technology

Boilers that provide hot water are called hot water boilers. They are mainly used in daily life and have a small amount of application in industrial production. Boilers that generate steam are called steam boilers, often referred to as boilers. It is also widely used in the textile printing and dyeing industry, but the existing boilers have poor sealing performance. During use, leakage and other situations often occur, especially for boilers that work under pressure. Poor sealing performance directly affects The normal use of the boiler is guaranteed, and the sealing cover of the existing boiler in the printing and dyeing industry is generally not connected with the boiler. When using it, workers need to manually cover and lock the sealing cover. The work intensity of the workers is relatively high, which reduces the The efficiency and quality of boiler sealing cannot meet the needs of production and use

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