CN87214407U - Steam-blow type multifunction stove - Google Patents

Abstract

The utility model relates to a steam-blow type multifunction stove which is characterized in that the stream generated by the stove not only can be used for warm of the central heating, but also can blow wind to the stove chamber to enlarge the flame of the stove chamber. And the inner of the stove in not needed to store water because of a water amount controlling device and an evaporator tank. The generation of the stream is fast, the weight is light, the scale is not easy to be produced, the heat conducting is fast, the fuel is saved, and the stream is easy to be carried.

Description

Steam-blow type multifunction stove

The utility model belongs to the improvement of home furnace.

The home furnace that generally has warmer divides hot air heating and hot-water heating.The structure of hot air heating cooking stove is: a sealing shroud bucket is arranged outside burner hearth, by hearth outer wall heat is passed in the interior water of cover bucket, after the water boiling, the steam of generation is sent to the heating installation bag by the gas outlet of cover bucket upper end, reaches the order ground of heating with this.The shortcoming of this cooking stove is: the inflow in the cover bucket is wayward; The cooking stove deal is heavy after the water storage, moves inconvenience; The heating installation bag heats up slow, and easily scaling takes fuel.When general cooking stove need add the big flame blowing, adopt and incite wind, electric air blast and Electric blower etc., electricity, cost height are taken a lot of work, taken to these modes.

At the above shortcoming that exists, it is adjustable that the utility model is designed a kind of inflow, and heating installation bag quick heating is difficult for scaling, and a kind of steam formula blowing multipurpose furnace of band steam blowing.Accompanying drawing is the structural representation of designed steam formula blowing multipurpose furnace.1 is water inlet pipe among the figure, and 2 is water inlet switch, and 3 is needle valve switch, 4 for transmitting bar, and 5 are extension spring, and 6 is fulcrum, 7 is temperature detector, and 8 is annular cover bucket, and 9 is hearth outer wall, 10 is evaporator tank, and 11 is furnace body outer wall, and 12 is the steam blowhole, 13 is blower, and 14 is three-way valve, and 15 is pipeline, 16 is the heating installation bag, and 17 is air bleeding valve.

Main points of the present utility model are: the inflow in the annular cover bucket (8) adopts the attemperating unit of being made up of temperature detector (7), needle valve switch (3) and transmission bar (4) etc. to control; In the annular cover bucket (8) evaporator tank (10) is arranged; Be provided with blower (13) at burner hearth bottom, be used for the steam blowing.

Advantage of the present utility model is:

1. when the needs cooking stove produces steam, open water inlet switch (2), when temperature is to certain value in temperature detector (7) is surveyed cover bucket (8), the bottom of temperature detector (7) ejects, and this end that transmits bar (4) is depressed, under the effect of fulcrum (6), the other end that transmits bar (4) lifts, taken up the needle-valve of needle valve switch (3), switch (3) is opened, and water can flow to cover bucket (8); After temperature reduced, the withdrawal of the bottom of temperature detector (7) under the effect of extension spring (5), was transmitted bar (4) under the needle valve pressed of needle valve switch (3), and switch (3) cuts out, and stops water inlet.Because ejecting of temperature detector (7) bottom is that temperature is high more, that stretches is long more, like this, not only can regulate the open and close of water inlet, also can regulate the large and small of inflow.

2. when water flows into the evaporator tank (10) that overlaps in the bucket (8), because evaporator tank (10) is downward around hearth outer wall (9) rotation, and evaporator tank (10) temperature is higher, water is evaporation gradually in the process that flows downward along evaporator tank, and the steam of generation enters heating installation bag (16) by pipeline (15), and the steam generation is fast like this, heating installation bag quick heating, cover bucket (8) does not need a large amount of water storages, and deal gently, easily move is difficult for scaling, fast, the fuel saving of heat conduction at cover bucket (a 8) medial surface.

3. steam can be delivered to heating installation bag (16) and blower (13) by triple valve (14) and pipeline (15), under the effect of vapour pressure, steam in the blower (13) blows into burner hearth by blowhole (12), carrying the steam of air, can strengthen the flame of burner hearth, combustion-supporting, like this, saving of labor, power saving, reduce cost.

The steam formula blowing multipurpose furnace that the utility model is designed, its temperature detector (7) adopts commercial product, evaporator tank (10) approximately is rotated down 540 ° around hearth outer wall (9) by water inlet, and blower (13) is made into curved pipe, and blowhole (12) up.

Claims (1)

1, a kind of multipurpose furnace of forming by cover bucket, burner hearth and heating installation, of the present utility model being characterised in that:

1.1 in the cover bucket evaporator tank is arranged;

1.2 inflow is controlled by attemperating unit, it is made up of temperature detector, needle valve switch and transmission bar etc.;

1.3 the blower that links to each other with triple valve is arranged at the bottom of burner hearth, and blowhole is arranged on it.