CN2793584Y - Coal ignitor of simple cooker - Google Patents

Abstract

The utility model relates to a coal ignitor of a simple stove which comprises a movable air tank (1), a guide tube (2) which is connected with the air tank (1), a control valve (3) of a burner and the burner (5), wherein the burner is a tube-shaped body without other auxiliary devices, and the tube-shaped body is provided with an air seam (6). When the utility model is used, the burner which is ignited is put on a furnace grate in a furnace chamber, then coal blocks and small coal are orderly put in the burner, and after the coal blocks and the small coal are ignited, the burner is taken out. The utility model has the advantages of simple structure, low cost and convenient operation.

Description

Simple and easy cooking stove coal igniter

(1) technical field:

The utility model belongs to home furnace coal ignition device field.

(2) background technology:

In the prior art, the way that home furnace coal ignites mainly contains following several, and a kind of is to utilize the straw of firewood or plant to do ignition substance, this way of igniting is because the ignition substance convenient sources, without other servicing units, therefore be widely adopted, but, it still has some shortcomings, at first, because firewood is more in short supply, the cost that ignites is higher relatively, simultaneously also can waste a lot of firewoods, this process of igniting is also cumbersome in addition.Another kind is that the disclosed application number of Chinese patent is 85200949 " coal fire generator ", it is to add coal holder by the approximate hemisphere face shape of being with tooth metal rib to constitute of button on original fire grate, place a wire group in the coal holder, be used with the flame projector of making fuel with fuel gas such as oil liquefied gas, rib support coal cinder, wire group's support coal dust and ut are lighted a fire by flame projector during use, coal dust and ut burn rapidly, light gathering coal then.Therefore this ignition device with regard to preferably resolving the problem of waste timber, also makes the process of igniting become relatively easily simultaneously owing to be to utilize fuel gas to do fuel, and but, still there are some shortcomings in it, and such as the structure relative complex, manufacturing cost is higher.Also having a kind of is that the disclosed application number of Chinese patent is 88207340.0 " family expenses grate type coal igniter ", it is to have the fire grate downside centre of fire grate eye, be provided with shape such as circular, its truncation surface is the gas transmission groove of spill, shape such as circular branch vent plug by impregnated in the gas transmission groove, in transverse process rib one side, be provided with gas pipeline, and and the gas transmission groove communicate, in fire grate upside and gas transmission groove corresponding section, fire jetting hole and outer fire jetting hole in alternate successively being respectively equipped with, it not only can support coal, and still can be by the coal in the fuel gas ignition furnace.This device both can support the coal in the cooking stove, can play the effect of igniting again, should be a reasonable way of igniting, and its major defect is, the structure relative complex, and cost is higher.

(3) utility model content:

Very to the shortcoming and defect on the prior art, the utility model provides a kind of simple and easy cooking stove coal igniter, and it is simple in structure, and is cheap, and operation simultaneously is more prone to.

The technical scheme that the utility model adopted is: this simple and easy cooking stove coal igniter, the conduit (2) that comprises transportable gas tank (1) and be attached thereto, burner control valve (3) and burner (5), it is characterized in that, burner be one not with the tubular body of other servicing unit, burner after will lighting during use is put on the fire grate, insert coal cinder and broken coal successively, the coal in the stove hall will be ignited.

The utility model advantage compared with prior art is:

1, its simple in structure and low in cost.

2, convenient to operation.

(4) description of drawings:

Fig. 1 is the utility model general structure schematic diagram.

Fig. 2 is the utility model operating position schematic diagram.

(5) specific embodiment:

Consult Fig. 1, transportable gas tank (1) links to each other with conduit (2), burner control valve (3) and burner (5), and gas comes out to contact with air through conduit, burner control valve and burner air cleft (6), lights the back and generates flame (4).

Consult Fig. 2, cooking stove (7) inside on the ground (11) is provided with fire grate (10), the outside is conduit (2), earlier burner (5) is lighted and is placed on during use fire grate (10) above, then coal cinder (9) and broken coal (8) priority are put into burner above, begin earlier to be ignited near the coal cinder of burner, broken coal is also ignited subsequently, after coal in the stove hall is ignited, burner is taken out, finish the whole process of igniting.Burner may enter some coal ash from the air cleft of burner in the process of igniting, in order to prevent coal ash burner is blocked, and takes out the back the air cleft of burner to earthquake motion several times downwards, and coal ash just can drop, and can use as usual next time.

Claims (2)

1, a kind of simple and easy cooking stove coal igniter, conduit (2), burner control valve (3) and burner (5) that it comprises transportable gas tank (1) and is attached thereto is characterized in that, burner be one not with the tubular body of other servicing unit.

2, simple and easy cooking stove coal igniter as claimed in claim 1 is characterized in that, has some air clefts (6) on the tubular body of burner.