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Steam cabinet control system

A technology for control systems and steam cabinets, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as easy negligence, and achieve superior performance, high thermal efficiency, and low noise

Active Publication Date: 2017-11-10
山东东方方圆厨房设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above-mentioned technical problem that people tend to be negligent and need system control, the present invention provides a control system for steam cabinets

Method used

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  • Steam cabinet control system
  • Steam cabinet control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 , 2, 3, 4, 5, 6, 7, 8, and 9 show the control system of the steam cabinet, including power supply circuit, single-chip microcomputer port control circuit, solenoid valve drive circuit, proportional valve drive circuit, ignition drive circuit, DC brushless Motor drive circuit, steam pump drive circuit, temperature / gear / gate control detection circuit, flame detection circuit, water level detection circuit, steam pump drive circuit and mode selection drive circuit, the proportional valve drive circuit drives the proportional valve connected to the DC The DC brushless motor drive circuit drives the connected DC brushless motor to cooperate to fully premix the gas and air to supply the burner with gas, the burner works, the water tank generates steam and outputs it to the steam cabinet, and through the steam pump, the steam is The heat release of food is accelerated, and the single-chip microcomputer port control circuit adjusts the fan speed according to t...

Embodiment 2

[0075] The difference between this embodiment and Embodiment 1 is the mode selection drive circuit. The mode selection drive circuit has four toggle switches, which can be combined into multiple modes. Each mode can choose a different gear switch type, manual or automatic mode, Different program settings are suitable for different devices.

Embodiment 3

[0077] The difference between this embodiment and Embodiment 1 is the gate control detection circuit. According to the signal sent by the gate control switch that several doors are in use, the large, medium and small fires are automatically selected. At the beginning, when the temperature is low, the fire is burned at the maximum , when the temperature reaches a certain level, the firepower is controlled by the number of doors used, and the specific parameters can be set by the program.

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Abstract

The invention relates to the kitchen equipment technology field and particularly relates to a steam cabinet control system. The steam cabinet control system comprises a power supply circuit, a single-chip microcomputer control circuit, a solenoid valve driving circuit, a proportional valve driving circuit, an igniting driving circuit, a DC brushless motor driving circuit, a temperature / gear / gated detection circuit, a flame detection circuit, a water level detection circuit and other auxiliary circuits; and a proportional valve which is in driving connection with the proportional valve driving circuit is in coordinated cooperation with a DC brushless motor which is in driving connection with the DC brushless motor driving circuit to fully pre-mix gas and air and then supply mixed gas to a burner. The benefits of the steam cabinet control system are that: different configurations can be regulated according to different devices in order to adapt to usage requirements of multiple devices; a steam pump accelerates steam flow speed and steam circulation, which can fast steam food, makes the food tasteful and can save energy.

Description

technical field [0001] The invention relates to the technical field of kitchen equipment, in particular to a control system for a steaming cabinet. Background technique [0002] Steaming cabinets include electric steaming cabinets and gas steaming cabinets. Gas steaming cabinets are more popular with users because of the use of gas and taste. It is necessary to consider energy consumption and other issues, as well as reduce labor costs, to achieve intelligent adjustment, to avoid human negligence, resulting in water shortage of equipment, damage caused by dry burning of water, gas leakage caused by flame extinguishing, and carbon monoxide poisoning caused by insufficient combustion. There are great potential safety hazards in the use of such accidents, so precise system control is required to ensure the safety of the steps with preventive measures, and it can also control and adjust, improve efficiency, reduce energy consumption, and improve benefits. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 左向涛
Owner 山东东方方圆厨房设备有限公司
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