CN2609462Y

CN2609462Y - Open steam stove

Info

Publication number: CN2609462Y
Application number: CN 02293917
Authority: CN
Inventors: 赖英云
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-18
Filing date: 2002-12-18
Publication date: 2004-04-07
Anticipated expiration: 2012-12-18

Abstract

The utility model relates to an open steam furnace, which comprises a chimney 1, a fire chamber 10, a fire grate 11, a furnace door 12 and a secondary vent 15. A furnace body water jacket 7 is arranged between a hearth 5 and a furnace shell 6.The wall of the hearth 5 is provided with a plurality of water clapboards 8 which are communicated with the furnace body water jacket 7. The Upper wall between the water clapboards 8 is provided with a plurality of heat absorbing tubes 9, with both ends of each heat absorbing tube are communicated with the furnace body water jacket 7. The Surface of the furnace body water jacket 7 is provided with a material basin 16. The material basin 16 is provided with a cover 17. A chimney water jacket 4 can continuously compensate evaporated water of the furnace body water jacket 7. The utility model with simple and safe use as well as high thermal efficiency of more than 65 percent can save energy.

Description

Open wide steam oven

One, technical field

The utility model relates to the cooking stove class, particularly the steam cooking stove.

Two, background technology

At present, bread, ground rice, food, material (as kind of a mushroom compost, steaming wine etc.) steam in town-dweller-rural-family, food and drink, individual workship, all adopt common cooking stove, iron pan, work efficiency low, big energy-consuming is as steaming ground rice, per kilogram bean vermicelli consumption bavin 1-1.2 kilogram, the thermal efficiency adopts the miniature boiler boiling on a small quantity below 20%, though the thermal efficiency is higher, but the cost height has hidden danger again.

Three, summary of the invention

In order to solve the problem that above-mentioned cooking stove exists, the utility model provides a kind of steam oven of opening wide, and it can be brought up to the thermal efficiency more than 65%, and safe, simple and easy, cost is low, the thermal efficiency is high.

The steam oven of opening wide described in the utility model comprises chimney, burner hearth, furnace shell, grate, fire door, secondary intake opening, it also comprises between burner hearth and the furnace shell furnace water jacket, on the hearth wall, be provided with the some water dividing plates that are communicated with furnace water jacket, upper furnace between the water dividing plate is provided with the heat-absorbing water pipe that some two ends are communicated with furnace water jacket, on the furnace water jacket face, be provided with the charge basin, on the charge basin, lid arranged.And chimney outsourcing chimney shell, between the two, chimney water sleeve being arranged, the chimney water sleeve top is provided with the cold water inlet that extends to its bottom, and chimney water sleeve upper end is provided with the hot water outlet pipe who extends at the bottom of the furnace water jacket.The chimney water sleeve outer wall is provided with the uncovered transparent chimney cover water level meter in upper end that is communicated with it.

Because the furnace water jacket of opening wide steam stove that this reality is novel opens wide, cold water inlet, hot water outlet pipe and water level meter also are uncovered, all are communicated with no hidden peril of explosion with atmosphere; Turning heat-absorbing water pipe, water dividing plate and the hearth wall that several " it " word is arranged on the there at fiery storehouse burned flame and heat energy in the burner hearth of water bag absorbs, the thermal efficiency is brought up to more than 65%, economize bavin 70-80% than native kitchen range iron pan boiling, be equivalent to the thermal efficiency of miniature boiler; Simple in structure, general individual workship all can make, and cost has only miniature boiler About.So the utility model is opened wide the very suitable town-dweller-rural-family of steam oven, food and drink, workshop use.

Four, description of drawings

Fig. 1 is a structural representation of opening wide steam oven of the present utility model

Fig. 2 is a cutaway view of opening wide steam oven of the present utility model

Fig. 3 is a burner hearth part vertical view of opening wide steam oven of the present utility model

Fig. 4 is the structural representation that the another kind of embodiment charge pelvic part of opening wide steam oven of the present utility model divides

Five, the specific embodiment

Referring to Fig. 1 to Fig. 4, open wide steam oven and comprise chimney 1, burner hearth 5, furnace shell 6, fire storehouse 10, grate 11, outlet valve 13, secondary intake opening 15, it comprises that also the burner hearth 5 of cydariform is surrounded by furnace shell 6, form furnace water jacket 7, all be soaked in the water burner hearth 5, burner hearth 5 is provided with the some water dividing plates 8 that are communicated with furnace water jacket 7, burner hearth 5 is become each other the passage of several " it " font, burner hearth 5 wall upper spaces between the water dividing plate 8 are provided with the heat-absorbing water pipe 9 that two ends are communicated with furnace water jacket 7, the fire flame that sends of storehouse 10 and heat energy turn besieged burner hearth 5 in the curved process of moving towards chimney 1 of several " it " word along burner hearth 5, the water of water dividing plate 8 and heat-absorbing water pipe 9 absorbs, on 7 of the furnace water jackets charge basin 16 is set, contain and carry the boiling material, lid 17 is arranged on the charge basin 16; And chimney shell 3 in chimney 1 outsourcing, form chimney water sleeve 4, absorption is loose in the heat energy of chimney 1, chimney water sleeve 4 tops are provided with the cold water inlet 14 that extends to its bottom, chimney water sleeve 4 tops are provided with the hot water outlet pipe 2 who extends to furnace water jacket 7 bottoms, when cold water inlet 14 adds the hot water that cold water can eject chimney water sleeve 4, flow out the water that supply furnace water jacket 7 evaporates from hot water outlet pipe 2, add water according to evaporation capacity, the steam supply of can keeping in balance.Chimney water sleeve 4 outer walls are provided with uncovered transparent chimney cover water level meter 18.

When distillating liquid (as wine) material, then charge basin 16 and furnace shell 3 are increased simultaneously, sealing suitable for reading, form the steam chest 19 of dark charge basin 16 and sealing, charge basin 16 upper inside wall are provided with that be communicated with steam chest 19 and extend to the steam supply pipe 20 of charge basin 16 bottoms, the suitable for reading unlimited transparent chimney cover water level meter 21 that furnace shell 6 outer wall settings are communicated with furnace water jacket 7, charge basin 16 bottoms are provided with bleeder valve 24, on the charge basin 16 and, be provided with water sealed tank 22, lid 17 is placed in the water sealed tank 22, connect steam outlet pipe 23 on the lid 17, mixed steam is sent to cooler.

Claims

1, a kind of steam oven of opening wide, comprise cigarette fontanel (1), burner hearth (5), furnace shell (6), fire storehouse (10), grate (11), fire door (12), outlet valve (13), secondary intake opening (15), it is characterized in that: it also comprises the furnace water jacket (7) that is positioned between burner hearth (5) and the furnace shell (6), 4 water dividing plates (8) that are communicated with furnace water jacket (7) on burner hearth (5) wall, the 2-3 on burner hearth (1) the wall top between the water dividing plate (8) props up the heat-absorbing water pipe (9) that two ends are communicated with furnace water jacket (7), be positioned at the charge basin (16) on furnace water jacket (7) face, lid (17) on the charge basin (16), the chimney shell (3) that chimney (1) is outer, chimney water sleeve between the two (4), extend to its bottom cold water inlet (14) at chimney water sleeve (4) top, extend to the hot-water line (2) of furnace water jacket (7) bottom in chimney water sleeve (4) upper end, at the uncovered chimney cover water level meter (18) of chimney water sleeve (4) outer wall.

2, the steam oven of opening wide according to claim 1, it is characterized in that: described furnace shell (6) is increased simultaneously with charge basin (16), form steam chest (19) steam supply pipe (20) that be communicated with and that extend to charge basin (16) bottom of dark feed basin (16) and sealing, furnace shell (6) outer wall is provided with the suitable for reading unlimited transparent chimney cover water level meter (21) that is communicated with furnace water jacket (7) bottom, charge basin (16) bottom is provided with bleeder valve (24), charge basin (16) water sealed tank (22) that is provided with suitable for reading, lid (17) covers in water sealed tank (22), and lid (17) has steam outlet pipe (23).