CN202209701U - gas stove - Google Patents

Abstract

A gas stove relates to stoves, and in particular to an improvement of an existing gas stove. It comprises a stove top (1) and a stove (2) placed in the stove top (1). The stove top (1) is a box body with four sides closed, with a panel provided with air curtain holes (3) and a bottom provided with an air inlet (4). The air curtain holes (3) are arranged around the stove (2) and communicated with the air inlet (4). The gas stove has the advantages of simple structure, low cost, energy saving and environmental protection. When used in combination with a smoke exhaust hood, the perfect air curtain system can prevent oil smoke from spreading into the room, so that the oil smoke can be exhausted more thoroughly. By adjusting the air inlet, more sufficient oxygen can be provided for gas combustion, so that the combustion is more complete, thereby improving the combustion condition and meeting the requirements of energy saving and environmental protection.

Description

gas stove

technical field

The utility model relates to a stove, in particular to an improvement to the existing gas stove.

Background technique

At present, most of the flue gas produced by the gas stove used in life when cooking food is discharged outside through the exhaust hood above it, and the exhaust effect mainly depends on the power of the exhaust hood. Low-power exhaust hoods often do not suck thoroughly, and part of the smoke will still diffuse out of the place far away from the exhaust hood, causing indoor pollution. For users living in cities, especially for those with air-conditioning facilities and good indoor sealing, the use of high-power smoke exhaust hoods often brings the peculiar smell in the sewer into the room due to the large suction force.

Contents of the invention

The technical problem to be solved by the utility model is: in order to solve the above problems, a gas stove provided with an air curtain is provided.

The technical solution of the utility model is: it includes a cooktop and a stove placed in the cooktop, the cooktop is provided with an air curtain hole on the panel, and a closed box around the bottom is provided with an air inlet, and the air curtain hole is set It communicates with the air inlet around the stove.

The technical effect of the utility model is: it has the advantages of simple structure, low cost, energy saving and environmental protection. When used in combination with the exhaust hood, it can prevent the oil fume from diffusing to the room through a perfect air curtain system, so that the oil fume can be removed more thoroughly. By adjusting the air inlet It can provide more sufficient oxygen for gas combustion to make the combustion more complete, thereby improving the combustion condition and meeting the requirements of energy saving and environmental protection.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view structural representation of the utility model;

Fig. 3 is a three-dimensional structural schematic diagram of the air volume regulating valve of the present invention.

Detailed ways

As shown in Figures 1, 2 and 3, it includes a cooktop 1 and a stove 2 placed in the cooktop 1. The cooktop 1 is provided with an air curtain hole 3 on the panel, and the bottom is provided with an air inlet 4 surrounded by a closed The casing, the air curtain hole 3 is located on the periphery of the stove 2 and communicates with the air inlet 4.

The air inlet pipe 5 of the stove 2 and the nozzle 6 fixed on the air inlet pipe 5 are vertically arranged above the air inlet 4 of the stove 1 .

The air inlet 4 is provided with an air volume regulating valve 7, the air volume regulating valve 7 includes a fixed ring 8, a control ring 9 and a plurality of blades 10, the fixed ring 8 is provided with an inner air duct and an outer air duct surrounding the inner air duct, The blades 10 are stacked end-to-end in a ring shape, and one end of the blades 10 is hinged between the inner air duct and the outer air duct of the fixed ring 8, the other end of the blades 10 is provided with a short axis 11 of the vertical blade 10, and the control ring 9 is provided with Radial chute 12 corresponding to the short shaft 11 on the blade 10, the control ring 9 is fixed on the fixed ring 8 and can rotate freely along its axis, the short shaft 11 of the blade 10 is placed in the chute 12 of the control ring 9 The ring formed by the blades 10 can shrink inward with the rotation of the control ring 9 to close the inner air duct and open the outer air duct at the same time or expand outward to open the inner air duct and simultaneously close the outer air duct. Its inner air duct of the air volume regulating valve 7 is communicated with the intake pipe of the stove, and its outer air duct of the air volume regulating valve 7 is communicated with the air curtain hole 3 of the kitchen range top 1 panel.

The control ring 9 can be connected with the control member by means of a connecting rod or a pull wire. By rotating the control ring 9, the amount of air entering the air intake pipe 5 of the stove 2 can be appropriately adjusted, thereby providing more sufficient oxygen for combustion of the gas and making the combustion more complete , so as to improve the combustion situation and meet the requirements of energy saving and environmental protection.

The air inlet 4 at the bottom of the cooktop 1 can be directly communicated with the outdoors through a pipe, completely solving the problem that the peculiar smell in the sewer is brought into the room with the opening of the exhaust hood.

Claims (3)

1. gas stove; Comprise the kitchen range top (1) and place the stove and accessory (2) of the kitchen range top (1); It is characterized in that; The said kitchen range top (1) is provided with air curtain hole (3) for panel, and the bottom is provided with the casing of sealing all around of air inlet (4), and air curtain hole (3) are located at being communicated with air inlet (4) of stove and accessory (2) all around.

2. gas stove as claimed in claim 1 is characterized in that, the air inlet pipe (5) of said stove and accessory (2) and be fixed on the top that nozzle (6) that air inlet pipe (5) locates vertically is arranged at the kitchen range top (1) air inlet (4).

3. gas stove as claimed in claim 2; It is characterized in that; Be provided with volume damper (7) in the said air inlet (4); Volume damper (7) comprises retainer ring (8), control loop (9) and some blades (10); Outer air channel in retainer ring (8) is provided with interior air channel and is looped around around the air channel; Head and the tail are folded mutually in the form of a ring between blade (10), and blade (10) Yu Yiduan is hinged between the interior air channel and outer air channel of retainer ring (8), and blade (10) other end is provided with the minor axis (11) of vertical vane (10); Control loop (9) is provided with chute (12) radial and the last corresponding cooperation of minor axis (11) of blade (10); Control loop (9) is fixed on the retainer ring (8) and can freely rotates along its axle center, and the minor axis (11) of blade (10) places in the chute (12) of control loop (9), the ring of blade (10) coiled can with the rotation of control loop (9) inwardly shrink make in the air channel turn down simultaneously outer air channel is opened greatly or outwards open make in the air channel open greatly and simultaneously outer air channel turned down; Its interior air channel of volume damper (7) is communicated with the air inlet pipe of stove and accessory, and its outer air channel of volume damper (7) is communicated with the air curtain hole (3) of the kitchen range top (1) panel.

Images