Rice steaming cabinet

Abstract

The invention relates to a rice steaming cabinet comprising a cabinet body, internal devices, a control circuit and pipeline layout, wherein the cabinet body comprises a shell and a door; the internal devices include a tray, a bracket, a tube bag, a steam generating device, a water tank, eight electric heating tubes and the like; the liquid level in the water tank is controlled by a floater; among the eight electric heating tubes, six are main electric heating tubes and two are spare electric heating tubes; the main electric heating tubes are arranged at the bottom of a steam generating liquid surface in two lines, in three rows and in a plane, and the main electric heating tubes at two sides are connected with a thermocouple; and the control circuit is internally provided with an alternate-current solid-sate relay as well as a normally-opened auxiliary contact and a normally-closed auxiliary contact which are connected with the electric heating tubes to form a coil so as to control the electric heating tubes to be communicated or to be shut off. Under the swinging state, such as on a ship, the rice steaming cabinet can be used stably and safely, so that rice can be prevented from being half-cooked and not edible due to insufficient water supply, and electrical equipment can be prevented from ageing due to dry heating, therefore, the rice steaming cabinet provides food security for seamen and other personnel working under the unstable states, is simple to manufacture and has wide market prospect.

Description

technical field [0001] The invention relates to a food processing utensil, in particular to a multi-technique such as designing an intelligent control circuit, improving automatic water pressure control for water supply, liquid level shaking control, etc., so as to realize the steaming of rice according to the quantity and on time under a certain shaking range. The rice cooker belongs to the industry field of food steam heating. Background technique [0002] In modern kitchen equipment, since rice is the staple food of many Chinese people, rice cooking and steaming equipment are widely used, such as electric rice cookers, pressure cookers, rice steamers, etc., which are all essential kitchen utensils in people's daily life. In the daily life of the family, the small-capacity rice cooking device can meet the dietary needs of the whole family. However, in factories, companies, troops, schools and other group canteens, due to the large number of dining personnel, large-capacit...

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Problems solved by technology

[0004] In order to overcome the deficiencies of existing related products, the present invention provides a brand new rice steaming cabinet, which not only solves the problem of aging and even occurrence of electric heating tubes continuously entering and leaving the water surface due to changes in water level and liquid level during the shaking process of the rice steaming cabinet. The problem of failure, and prevent the water surface from shaking and overflowing too much, the water level is too low, which will cause the circuit of the rice steamer to automatically protect and stop generating steam, and the food can not be steamed, which will cause the problem of sandwiching

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