Electric heating double helical plate eccentric separation pure steam generator

Abstract

The invention belongs to pure steam generating equipment and provides an electrothermal double-helical plate centrifugal separation pure steam generator. The prior pure steam generator has the drawbacks of incomplete steam water separation and low purity of steam. The electrothermal double-helical plate centrifugal separation pure steam generator comprises a purified water pump (19) having the purified water outlet pipe which is connected with a buffer (13) and a double-helical plate centrifugal electric heater (14). The double-helical plate centrifugal electric heater (14) is provided with an electrothermal tube (15) on the lower part, a baffle plate (20) on the middle part, a separation cylinder (21), an internal helical plate (22), and an external helical plate (23) on the upper part. A steam outlet pipe on the top (1) is connected with a separator (2) and a condenser (8). The upper part of the condenser (8) is provided with a steam output valve (5). The electrothermal double-helical plate centrifugal separation pure steam generator has the advantages of: 1. advanced process, compact structure and high thermal efficiency; 2. safe and simple operation; and 3, high pure steam production speed.

Description

technical field [0001] The invention belongs to pure steam preparation equipment, in particular to an electrothermal double-screw plate centrifugal separation pure steam generator. technical background [0002] Steam is widely used in many fields such as industry and people's life, especially in the sterilization and disinfection of medical, pharmaceutical, food and other industries and the disinfection of appliances. There are two types of existing steam preparation equipment, one is steam heating, this type of equipment has large volume, high energy consumption and expensive equipment cost. There is also an electric heating type, which consists of an electric heater and a separator. There are two steps in the preparation of pure steam: 1. heating to turn water into steam; 2. separating water and steam. The key to the quality of pure steam lies in the separation of water and steam. The existing pure steam preparation technology is to carry out heating, water and steam se...

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Problems solved by technology

For example, the Chinese patent 200510031469 electric heating type pure steam generator is composed of an electric evaporator, a steam-water separator and a pure steam outlet pipe. Due to the poor steam and water separation effect of the traditional steam-water separator, the steam quality is poor and the pure steam cannot be guaranteed. quality of steam

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