CN2300012Y

CN2300012Y - Gas energy-saving valve for stir-fry

Info

Publication number: CN2300012Y
Application number: CN 97232584
Authority: CN
Inventors: 刘立标; 张福进; 迟长江
Original assignee: HUIYOU FOOD AND BEVERAGE CO Ltd SHENYANG CITY
Current assignee: HUIYOU FOOD AND BEVERAGE CO Ltd SHENYANG CITY
Priority date: 1997-04-04
Filing date: 1997-04-04
Publication date: 1998-12-09
Anticipated expiration: 2007-04-04

Abstract

The utility model relates to a gas energy-saving valve for stir-fry, which relates to an energy-saving device. The utility model is characterized in that a valve body 9 is fixed with a fixed plate 11 on which a steel tube 7 is welded; an iron core 18 and a core body 16 are arranged in the steel tube; the core body is provided with an elastic top shaft 14, a lead core 15, a small spring 6 and seal rubber 13. The iron core 18 is provided with a copper ring 17; a magnetic ring 4 is injected in an injection body 3; an adjusting rod 2 is connected with the injection body 3 by a screw rod; a support rod 1 is sheathed on the adjusting rod 2, and is fixed by a top thread 21. The product can be widely used for the gas appliance of hotel, army, school, guesthouse, etc.

Description

Cooking fuel gas energy-saving valve

The utility model relates to a kind of energy saver, especially uses on cooker stone or metal plate for standing a stove on as a precaution against fires such as hotel, hotel, school, army.

In the present hotel, every stir-fry course, strockle all will leave stone or metal plate for standing a stove on as a precaution against fire once, each time, if calculated by one hour, the sky combustion time of combustion gas was about 20-30 minute about 20-30 second, promptly there is almost half combustion gas to expend, not only wasted source of the gas, and increased the cost of per pass dish.

At above-mentioned situation, the purpose of this utility model be to provide a kind of when dish is fried good back strockle and is left stone or metal plate for standing a stove on as a precaution against fire valve can cut off the fuel gas energy-saving valve of source of the gas automatically, can reduce gas consumption greatly.

The utility model is to realize like this, on valve body 9, be fixed with a fixed head 11, be welded with steel pipe 7 on it, in steel pipe 7 inside iron core 18 and core body 16 are housed, be equipped with in the core body to play on apical axis 14, helical pitch core 15, little spring 6 and caulking gum 13, the iron core 18 copper ring 17 is housed, magnet ring 4 is injection-moulded in the injection molding body 3, and adjusting rod 2 is connected for screw rod with injection molding body 3, support bar 1 is enclosed within on the adjusting rod 2, and is fixing with jackscrew 21.

The utility model has the advantages that simple in structurely, volume is little, and is in light weight, easy to use, is easy to produce in batches, and gas fuel saving is respond well.

Fig. 1 is its closed condition structural representation, and wherein 1 is support bar, and 2 is adjusting rod, and 3 is injection molding body, 4 is magnet ring, and 5 is big spring, and 6 is little spring, and 7 is steel pipe, 8 is sealing ring, and 9 is valve body, and 10 is pipe joint, and 11 is fixed head, 12 is screw, and 13 is caulking gum, and 14 play apical axis, and 15 is the helical pitch core, 16 is core body, and 17 is copper ring, and 18 is iron core, 19 is air admission hole, and 20 is venthole, and 21 are the top.

Below in conjunction with accompanying drawing invention is described further:

(see accompanying drawing 1) when cooking, round-bottomed frying pan causes and (contacting) support bar 1 on the stone or metal plate for standing a stove on as a precaution against fire with support bar under the effect of strockle pressure, adjusting rod 2 quiet moving injection molding bodies 3 down move, and magnet ring 4 i.e. down motion thereupon, and magnet ring 4 produces magnetization with iron core 18, with magnet 16, play apical axis 14 and caulking gum 13 and pick up, make little spring 6 compressions, the core body valve opening, combustion gas flows to gas outlet 20 from air inlet 19, source of the gas is opened, and hyperactivity of fire is used for cooking.When dish has been fried, lift strockle, big spring 5 is with injection molding body 3, magnet ring 4, support bar 1 and adjusting rod 2 are upspring, and iron core 18 is removed magnetic, little spring 6 will play apical axis 14, caulking gum 13 and core body 16 bounce-backs, valve closes, air inlet 19 is closed, almost cut off source of the gas, only stay without a break and plant (the fire amount is very little), when frying second course, then repeat said process, reach the reduction gas consumption, reduce the purpose of indoor environment temperature and pollution abatement summer.

Claims

1, a kind of cooking fuel gas energy-saving valve, mainly by valve body (9), pipe joint (10), screw compositions such as (12), it is characterized in that: on valve body (9), be fixed with a fixed head (11), be welded with steel pipe (7) on it, in steel duct iron core (18) and core body (16) are housed, be equipped with in the core body and play apical axis (14), helical pitch core (15), little spring (6) and caulking gum (13), copper ring (17) is housed on the iron core (18), and magnet ring (4) is injection-moulded in the injection molding body (3), and adjusting rod (2) is connected for screw rod with injection molding body (3), support bar (1) is enclosed within on the adjusting rod (2), and is fixing with jackscrew (21).