CN201652495U - Energy-saving environment-friendly multifunctional electromagnetic induction stir-frying stove - Google Patents

Abstract

The utility model discloses an energy-concerving and environment-protective multi-functional electromagnetic induction stir-fry dish cooked in a small wok, meaning food is prepared with special care stove. The energy-saving furnace comprises a furnace body, a furnace end and an energy-saving control device, wherein the energy-saving control device comprises a controller, and an electromagnetic valve, a first inductor, a second inductor and an igniter which are respectively and electrically connected with the controller; the solenoid valve sets up on the gas pipeline, and the signal that first and second inductor sent is received to the controller, and opening and closing of control solenoid valve and ignition ware. The utility model discloses an install an energy-saving control device additional on the basis of prior art's gas furnace, realized autoignition and flame-out function.

Description

Energy saving and environmental protection multifunctional electromagnetic induction frying stove

technical field

The utility model relates to a small frying stove, in particular to an energy-saving, environment-friendly, multifunctional electromagnetic induction small frying stove capable of automatic induction ignition and flameout.

Background technique

At present, traditional gas stoves all realize the ignition and flameout of the gas stove by manually controlling the opening and closing of the gas ignition device. During the use of gas stoves, the pot often leaves the stove body, especially in kitchens specializing in catering. For the convenience of use, people generally keep a small fire between two consecutive cooking times to avoid Re-ignite. If it keeps burning all the time, it is a waste of gas energy, and there is also a certain potential safety hazard. Now, the prices of various energy sources are constantly rising, and energy conservation and environmental protection have become the future development direction. Therefore, gas furnaces should also develop in a more energy-saving and more convenient direction.

Utility model content

The purpose of the utility model is to provide an environment-friendly and energy-saving small frying stove which can automatically sense ignition and flameout in view of the deficiencies in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an energy-saving and environment-friendly multifunctional electromagnetic induction frying furnace, including a furnace body and a burner head, and also includes an energy-saving control device. Electrically connected solenoid valve, first sensor, second sensor and igniter; the solenoid valve is set on the gas pipeline, and the controller receives the signal sent by the first and second sensor to control the opening of the solenoid valve and igniter and off.

Further, it also includes a three-way and a butterfly valve, the inlet end of the three-way is connected to the gas pipeline, the solenoid valve is arranged on the gas pipeline connected to one outlet of the three-way, and the butterfly valve is arranged on the gas pipeline connected to the other outlet of the three-way .

Compared with the prior art, the utility model realizes the functions of automatic ignition and flameout by installing an energy-saving control device on the basis of the gas furnace of the prior art.

In order to understand the utility model more clearly, the specific implementation of the utility model will be described below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is a schematic diagram of the structural connection of the small frying stove of the present invention.

Fig. 2 is a circuit diagram of the energy-saving control device of the utility model small frying stove.

Fig. 3 is the front view of the utility model small frying stove.

Fig. 4 is a top view of the frying stove shown in Fig. 3 .

Detailed ways

The design concept of the utility model is to install an energy-saving control device on the basis of the gas furnace in the prior art, and automatically control the ignition and flameout by sensing the existence of the frying pan. Specifically, please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 at the same time, wherein Fig. 1 is a schematic diagram of the structural connection of the gas furnace of the present utility model, Fig. 2 is a circuit diagram of the energy-saving control device of the gas furnace of the present utility model, and Fig. 3 It is a front view of the utility model gas stove, and Fig. 4 is a top view shown in Fig. 3 . The small frying stove of the present utility model includes a furnace body (not shown), a controller 112, a solenoid valve 110, a first inductor 114, a second inductor 116 and an igniter 118; in addition, it also includes a tee 100, a butterfly valve 120 and manual igniter 122 and its manual switch 124. The controller 112, the solenoid valve 110, the first sensor 114, the second sensor 116 and the igniter 118 form an energy-saving control device. A manual control system is formed by butterfly valve 120, manual igniter 122 and manual switch 124 thereof.

The inlet of the three-way valve 100 is connected to the gas pipeline A, and one of its outlets is connected to the gas outlet of the burner B through a solenoid valve 110, and the on-off of the gas is controlled by the solenoid valve 110; the other one of its outlets is passed through a butterfly valve 120 It is connected to the gas outlet of the burner B, and the butterfly valve 120 controls the on-off of the gas. In this way, the gas passage controlled by the solenoid valve 110 and the gas passage controlled by the butterfly valve 120 form a parallel passage, and when the automatic ignition and flameout function is activated, the butterfly valve 120 is in a normally closed state.

In the energy-saving control device, the solenoid valve 110 is connected to a controller 112, and the controller 112 controls its switch. The igniter 118 is electrically connected to the controller 112 , and the controller 112 controls the igniter to be energized and ignited. The first sensor 114 and the second sensor 116 are electrically connected to the controller 112 respectively. At the same time, the controller 1 is connected to a power source. In the manual control system, the manual igniter 122 is controlled to ignite by the manual switch 124 .

Physically, both the igniter 118 and the manual igniter 122 are installed on the burner B, the first inductor 114 is installed on the panel of the gas oven, and the second inductor 116 is installed on the back panel of the gas oven. The positions of the controller 112 and the butterfly valve 120 can be arranged flexibly, and are generally arranged on the rear side of the front baffle plate of the gas furnace.

When the frying pan is placed on the hob, the frying pan blocks the induction route of the front and rear sensors, and the controller 112 cannot receive the signal of the sensor, and then simultaneously controls the opening of the electromagnetic valve 110 and the igniter 118 to ignite through the signal, thereby Realize the function of automatic ignition. When the frying pan leaves the hob, the induction lines of the front and rear sensors are connected, the controller 112 receives the signal from the sensor, and then closes the solenoid valve 110 through the signal control, and at the same time controls the igniter 118 to pass no current, thus realizing the automatic flameout function . When there is a problem with the components of the energy-saving control device and the automatic ignition and flameout control cannot be started, the power supply of the controller 112 can be disconnected, and the butterfly valve 120 can be opened to supply gas at the same time, and the gas furnace can be controlled manually.

Compared with the prior art, the utility model realizes the functions of automatic ignition and extinguishment by installing an energy-saving control device on the basis of the gas furnace of the prior art, and automatically controlling the ignition and extinguishment by sensing the existence of the frying pan . Furthermore, the gas passage controlled by the solenoid valve and the gas passage controlled by the butterfly valve form a parallel gas passage, which realizes the conversion between automatic and manual operation, making it more convenient to use and maintain.

The utility model is not limited to the above-mentioned embodiment, if the various modifications or deformations of the utility model do not depart from the spirit and scope of the utility model, if these changes and deformations belong to the claims of the utility model and within the equivalent technical scope, Then the utility model is also intended to include these modifications and variations.

Claims (4)

1. energy-efficient environment-friendly multifunctional electromagnetic induction stir-fry dish cooked in a small wok, meaning the food is prepared with special care stove, comprise body of heater and burner, it is characterized in that: also comprise an energy-saving control device, described energy-saving control device comprises controller, and the magnetic valve, first inductor, second inductor and the igniter that electrically connect with controller respectively; Magnetic valve is arranged on the gas pipeline, and controller receives the signal that first and second inductors send, the opening and closing of control magnetic valve and igniter.

2. stir-fry dish cooked in a small wok, meaning the food is prepared with special care stove according to claim 1, it is characterized in that: also comprise a threeway and a butterfly valve, the arrival end of this threeway connects gas pipeline, and magnetic valve is arranged on the gas pipeline of a port of export that connects threeway, and butterfly valve is arranged on the gas pipeline of another port of export that connects threeway.

3. stir-fry dish cooked in a small wok, meaning the food is prepared with special care stove according to claim 1 and 2 is characterized in that: comprise that also one is arranged on the manual ignition device on the burner and controls the hand switch of this manual ignition device.

4. stir-fry dish cooked in a small wok, meaning the food is prepared with special care stove according to claim 1 and 2 is characterized in that: this first inductor is installed on the panel of combustion gas body of heater, and second inductor is installed on the backboard of combustion gas body of heater.

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