Circulation type energy-saving and water-saving food steamer

Abstract

The invention discloses a circulation type energy-saving and water-saving food steamer. The circulation type energy-saving and water-saving food steamer comprises a steam furnace, a food steamer base and an air pump arranged in the food steamer base; the food steamer base is installed on the steam furnace; the circulation type energy-saving and water-saving food steamer further comprises a steam storage tank and at least one set of food steamer bodies; the steam storage tank is arranged between the steam furnace and the food steamer base; each set of food steamer bodies comprises two food steamer bodies; the food steamer bodies are installed on the food steamer base; each food steamer body is mainly composed of a plurality of layers of stacked food steamer drawers and a food steamer cover arranged on the food steamer drawer on the top layer in a covering mode, and an air tube is connected between two food steamer covers of each set of food steamer bodies. An air inlet of the air pump is connected with the bottom of one food steamer body of each set of food steamer bodies, and an air outlet of the air pump is connected with the bottom of the other one of each set of food steamer bodies; and a pressure limiting valve is arranged on the food steamer covers of each set of food steamer bodies, and a control switch is further arranged on the steam storage tank. The circulation type energy-saving and water-saving food steamer has the beneficial effects of being simple in structure and high in steaming time and saving energy and water; the steaming capacity can be improved; and the circulation type energy-saving and water-saving food steamer can be used for heat preservation fermentation.

Description

technical field [0001] The invention relates to a steamer, in particular to a circulating energy-saving and water-saving steamer. Background technique [0002] In the catering industry, steamers are often used to steam food. Generally, steam is used as the heat transfer medium to steam the food placed in the steamer. The steamed food has a different flavor and is not easy to get angry, which is good for health. . Therefore, the steamer is an indispensable tool in the catering industry. But there are many shortcomings in existing steamer: [0003] 1) Since the space inside the steamer drawers is large when they are stacked, the steam generated by the steam oven cannot fill the entire steamer immediately, so that the food on the steamer drawers cannot be matured at the same time; [0004] 2) When the steamer drawers are stacked together, the contact surfaces are not sealed, and there is a large amount of steam overflowing during steaming, resulting in a waste of energy; ...

AI Technical Summary

Problems solved by technology

[0003] 1) Since the space inside the steamer drawers is large when they are stacked, the steam generated by the steam oven cannot fill the entire steamer immediately, so that the food on the steamer drawers cannot be matured at the same time;

[0004] 2) When the steamer drawers are stacked together, the contact surfaces are not sealed, and there is a large amount of steam overflowing during steaming, resulting in a waste of energy;

[0005] 3) The steam flow rate in the steamer is slow, the steamed food takes a long time to mature, and the food is easily damaged by condensed water or affects the quality of the food;

[0006] 4) At present, when food is steamed with a steamer, multi-layer steamer drawers are usually stacked up, and the top layer is covered with a steamer cover to form a steamer body, which is placed on a steam oven or other stoves for steaming, so the production efficiency is not high;

[0007] 5) The current steamer has a single function and cannot realize the heat preservation and fermentation of food, such as the fermentation before steaming of buns

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