Effective sealed steam drug-decocting machine

Abstract

The invention discloses an effective sealed steam drug-decocting machine. The effective sealed steam drug-decocting machine comprises a mounting base, a pot body and a pot lid, wherein the pot lid and the pot body are connected in a sealing way; a porous cylinder is arranged in the pot body; a medium heating cavity is formed in the outer wall of the pot body; the edge of an opening end of the pot body extends out of the mounting base; the edge of an opening end of the porous cylinder is lower than the edge of the opening end of the pot body; a steam containing cavity is formed in the space between the opening end of the porous cylinder and the opening end of the pot body; a through hole in the side wall of the porous cylinder forms a liquid outlet hole which communicates the inner cavity of the pot body with the inner cavity of the porous cylinder; a liquid-outlet passage is formed in the bottom of the pot body and extends out from the side wall of the mounting base through a draining pipe; a steam-inlet pipe, a steam-outlet pipe, a steam-inlet valve and a steam-outlet valve are arranged on the mounting base; the steam-inlet pipe and the steam-outlet pipe are both communicated with a medium heating cavity. The effective sealed steam drug-decocting machine is simple in structure; steam is adopted to heat, so that temperature is more uniform, and the problem that a pot is burnt when the bottom temperature is high and the upper temperature is low is not caused; steam in the medium heating cavity can be reclaimed to be circularly used in a steam generator, so that the effective sealed steam drug-decocting machine is more sanitary, energy-saving and environment friendly.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine decoction equipment, in particular to a high-efficiency airtight steam decoction machine. Background technique [0002] The decocting machine in the prior art usually includes a pot body and a pot cover, a sealing ring is fixed on the pot cover, the pot body includes an inner cylinder and an outer cylinder, the inner cylinder is used for decocting medicine, and a The medium cavity can be filled with heating medium. The bottom of the outer cylinder is equipped with a heating part to heat the medium, and the inner cylinder decocts the traditional Chinese medicine in it through heat conduction. Because the decocting pot in the prior art is in order to be conducive to the distributing of the steam in the pot, the pot body and the pot cover are designed to be a non-sealed connection structure during manufacture, so that the steam overflows from around the pot body and pollutes the ...

AI Technical Summary

Problems solved by technology

Because the decocting pot in the prior art is in order to be conducive to the distributing of the steam in the pot, the pot body and the pot cover are designed to be a non-sealed connection structure during manufacture, so that the steam overflows from around the pot body and pollutes the environment; in order to reduce pollution Usually, an exhaust fan is installed on the top of the decoction pot for concentrated air suction; the decoction effect of the non-sealed decoction pot is not good, and the efficacy of the medicine will be reduced; in order to improve the decoction effect, it is urgent to provide a favorable A sealed decoction pot with steam emission; in addition, the decoction pots in the prior art are usually heated by an old-fashioned heating plate, the heating speed is slow, local heating, the decoction process and the contact part of the heating source are seriously sticky, and the Heat preservation measures lead to large heat loss; in addition, the method of decocting medicine by heating with heat transfer oil has the problems of making the pot dirty and difficult to clean, unhygienic and environmentally friendly

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