Quick-spraying steam generator

Abstract

The invention discloses a quick-spraying steam generator. The quick-spraying steam generator is characterized by comprising a heating bin and a metering pump, wherein the heating bin is provided witha steam outlet, a spraying device is arranged in the heating bin, an electromagnetic heating coil is wound outside the heating bin, an inlet of the metering pump is in communication with a water storage tank, and an outlet of the metering pump is in communication with a spraying device; the spraying device comprises a stainless steel coil pipe, the stainless steel coil pipe is in a cylindrical spring shape, and the outer circumferential pipe wall of the stainless steel coil pipe is densely provided with a spray hole with the pore diameter of no more than 0.2mm; the stainless steel coil pipe isprovided with a coiled pipe outlet at the low position, the coiled pipe outlet is fixedly connected with a plug outer sleeve, an overflowing channel is arranged in the plug outer sleeve, the coiled pipe outlet is in communication with the outside of the coiled pipe, the overflowing channel is provided with a hole expanding cavity, a plug is movably arranged in the hole expanding cavity, and an overflowing gap is formed between the outer circle of the plug and the hole wall of the inner hole of the hole expanding cavity at normal temperature. The quick-spraying steam generator can quickly generate high-temperature high-pressure steam, has the advantages of being fast in heating, adjustable in steam amount, energy-saving, sanitary, safe, reliable and the like, and is simple in structure andconvenient to control.

Description

technical field [0001] The invention relates to a steam generating device. Background technique [0002] Steam is widely used in civil, industrial, pharmaceutical and other industries. Steam needs to be generated by heating water. However, the generation of steam, especially the generation of high-temperature and high-pressure steam, is generally limited by many factors. It takes a long time to wait and needs to be equipped with complex equipment. Safety protection measures, that is, the existing device cannot generate high-temperature and high-pressure steam instantly, and has the disadvantages of slow heating speed and no energy saving. In order to solve the above technical problems, the applicant applied for a utility model patent with the patent number 2017213831892 and the patent name "turbojet steam generating device" on October 25, 2017, but the technology of the above patent is difficult to implement and the structure is relatively complicated . Contents of the in...

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Problems solved by technology

[0002] Steam is widely used in civil, industrial, pharmaceutical and other industries. Steam needs to be generated by heating water. However, the generation of steam, especially the generation of high-temperature and high-pressure steam, is generally limited by many factors. It takes a long time to wait and needs to be equipped with complex equipment. Safety protection measures, that is, the existing device cannot generate high-temperature and high-pressure steam instantly, and has the disadvantages of slow heating speed and no energy saving

In order to solve the above technical problems, the applicant applied for a utility model patent with the patent number 2017213831892 and the patent name "turbojet steam generating device" on October 25, 2017, but the technology of the above patent is difficult to implement and the structure is relatively complicated

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