A fully automatic steamed bun steaming equipment

Abstract

The invention discloses full-automatic bun steaming equipment, which comprises a box body. A pressure sensing device is arranged in the box body. A steam generator is arranged at the external part of the box body. A control panel is arranged on the box body. The control panel is connected with an actuating mechanism through a control circuit. The actuating mechanism comprises a proportional valve. A valve opening sensor is additionally arranged on the proportional valve. By arranging the proportional valve at the steam inlet of a steaming box and arranging the valve opening sensor on the proportional valve, temperature and pressure sensors can always detect the internal temperature and pressure of the steaming box, the valve opening sensor can always detect the opening of the proportional valve, logic operation is performed through a programmable controller and the opening of the proportional valve is controlled to be changed according to the need, so that the internal temperature of the steaming box, the steaming time and the pressure can be automatically adjusted according to the needs of all stages. The surfaces of the steamed buns are bright and shape of the steamed buns is intact. Moreover, the energy saving effect is remarkable. After the working is ended, a voice system can automatically remind working personnel, the fool operation is realized and the manpower is saved.

Description

technical field [0001] The invention relates to steamed bun steaming equipment, in particular to a fully automatic steamed bun steaming equipment. Background technique [0002] Traditional steamers generally only have temperature display, and individual steam inlet solenoid valves are equipped with pressure gauges. The operation is complicated. It is necessary to observe the amount of steam inlet frequently, and adjust the manual valve frequently to control the amount of steam inlet, so as to prevent steamed buns from being undercooked or the box body from being damaged. High pressure deformation. Most of the above steamed bun steaming equipment is semi-automatic steaming equipment, that is, after the steamed buns are put into the steaming equipment, the operator needs to control the parameters according to the needs. On the basis of the steam box or pot body, an air pressure sensing device, steam generator, control circuit, actuator and control panel are added, and the air...

AI Technical Summary

Problems solved by technology

[0002] Traditional steamers generally only have temperature display, and individual steam inlet solenoid valves are equipped with pressure gauges. The operation is complicated. It is necessary to observe the amount of steam inlet frequently, and adjust the manual valve frequently to control the amount of steam inlet, so as to prevent steamed buns from being undercooked or the box body from being damaged. High pressure deformation

Most of the above steamed bun steaming equipment is semi-automatic steaming equipment, that is, after the steamed buns are put into the steaming equipment, the operator needs to control the parameters according to the needs. On the basis of the steam box or pot body, an air pressure sensing device, steam generator, control circuit, actuator and control panel are added, and the air pressure in the steam box or pot body is used to control the quality of steamed bread and energy consumption. The control circuit is realized by switching off the relay, which can only deflate when the air pressure is high and inflate when the air pressure is low, but the air pressure cannot be precisely controlled; and the water supply in the steaming equipment must be observed all the time by manpower, so that semi-automatic steaming Due to the participation of personnel, the quality of steamed buns is greatly enhanced by the influence of human factors

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