CN202044105U

CN202044105U - Energy-saving dessert steaming stove with multiple steam outlets

Info

Publication number: CN202044105U
Application number: CN2011201091226U
Authority: CN
Inventors: 薛绍富
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-08
Filing date: 2011-04-08
Publication date: 2011-11-23
Anticipated expiration: 2021-04-08

Abstract

The utility model relates to an energy-saving structure of an energy-saving dessert steaming stove with multiple steam outlets. The energy-saving dessert steaming stove with multiple steam outlets consists of a stove top, a steam generating cavity, a water groove, a stove cavity, a secondary air inlet device and a water level alarm device, wherein the stove top can be directly arranged on a plane of a steam outlet of the steam generating cavity so as to avoid deforming, the stove top and the plane of the steam outlet of the steam generating cavity are in watertight seal so as to prevent leakage of steam. A vent pipe is arranged outside a stove hearth, an air inlet of the vent pipe is connected with a coal slag cavity, an air outlet of the vent pipe is communicated with the upper portion of the stove hearth, partial air blown by an air blower is directly blown into the upper portion of the stove hearth, so that secondary oxygen supply for coal is realized and the coal can be fully burned. Besides, an alarm pipe is inserted onto the stove, an upper opening of the alarm pipe is communicated with air, and a lower opening of the alarm pipe is positioned in the steam generating cavity, so that the alarm pipe can alarm by steaming when water level in the cavity is lower than the position of the lower opening. Accordingly, the energy-saving dessert steaming stove with multiple steam outlets has the advantages of high steam utilization rate and long service life, and the coal can be sufficiently burned.

Description

A kind of energy-saving gas port dessert steam stove that has more

Technical field

The utility model relate to a kind of utilize that coal acts as a fuel have more gas port dessert steam stove, particularly a kind of energy-saving energy-saving structure that has more gas port dessert steam stove is particularly useful for catering industry and steams wheaten food dessert, belongs to Machine Design and makes the field.

Background technology

In order to improve speed and the efficient that steams wheaten food dessert, had a kind of dessert steam stove that has more gas port in the existing market, it is provided with a plurality of gas outlets on the boiler face of a steam stove, it can place a food steamer on each gas outlet because of face, and its advantage shows face and easily sees.But there is following drawback in this steam stove: one, boiler face and steam generation cavity are welded as a whole, and because of the boiler face of face welding produces distortion inevitably, make the slit that forms gas leakage between the bottom surface of food steamer and the boiler face, cause a large amount of escapes of heat energy; Two, boiler face and steam generation cavity are welded as a whole, and make to cause the incrustation scale of steam generation cavity inside to clear up, the inefficient drawback of pyrogenicity by the seal cavity that the inner formation of steam generation cavity can't be dismantled; Three, the burning of coal is insufficient, particularly the breeze great majority in the coal all under the wind-force effect of air blast unburned blow away earlier; Four, what of water below the steam cavity, though can see by the glass water level displaying tube that is arranged on the boiler face below, when busy master workers did not check for a long time, will cause dewatering burnt out heating cabinet.

Summary of the invention

At having more the technical deficiency that gas port dessert steam stove exists at present, the utility model proposes a kind of energy-saving gas port dessert steam stove that has more.

To achieve these goals, the utility model takes following technical scheme to implement: it is made up of movable boiler face device, water sealing device, secondary air device, water-level alarm device and steam generation cavity, furnace chamber, described movable boiler face device comprises a boiler face, boiler face is that stainless sheet steel, thin plate are provided with a plurality of gas outlets, and the edge is provided with downward bending frame; Described water sealing device comprises a tank, and it is welded by the stainless sheet steel bending, described secondary air device, and it is made up of the top of air blast, cinder thorax, ventilation duct and burner hearth; Described water-level alarm device, it is made of an iron pipe that is vertically welded on the body of heater; Described steam generation cavity, it is by body of heater four inwalls, bottom and be arranged on the heating cabinet outer wall of body of heater inside and a plurality of heating tube inner wall sealings of being welded in the heating cabinet are welded to form; Described furnace chamber, it is arranged on the bottom of steam generation cavity, and it is made of the heating cabinet inwall of burner hearth and body of heater inside and a plurality of heating tube outer walls in the heating cabinet; It is characterized in that described boiler face directly is placed on the upper outlet plane of steam generation cavity; The outside one end of bending frame is provided with elastomeric grip, the other end is provided with fixed handle, and the outside of elastomeric grip is provided with a reverse bayonet socket; The bottom that described tank is arranged on the outside around the steam generation cavity upper outlet plane can make the boiler face frame drop on the position in the tank, and an end outer wall inboard of the tank port that is provided with a forward bayonet socket, other end outer wall is provided with the edge of bending in groove; Ventilation duct in the described secondary air device is arranged on the outside of burner hearth, and its air inlet links to each other with the cinder thorax, air outlet communicates with upper furnace; Iron pipe in the described water-level alarm device is suitable for reading to communicate with atmosphere, and end opening is arranged in the steam generation cavity.

The utlity model has coal burning fully, advantages such as steam utilization rate height, quick, long service life easy to maintenance.

Description of drawings

Accompanying drawing 1 is a structural principle schematic diagram of the present utility model;

Accompanying drawing 2 is an I part-structure enlarged diagram in the accompanying drawing 1;

Accompanying drawing 3 is an II part-structure enlarged diagram in the accompanying drawing 1.

In accompanying

drawing

1,2,3: 1 body of heater, 2 air blasts, 3 cinder thoraxes, 4 ventilation ducts, 5 fire bars, 6 hearth door, 7 burner hearths, 8 heating cabinets, 9 water levels, 10 bending frames, 11 elastomeric grip, 12 tanks, 13 steam generation cavities, 14 vapor outlet port, 15 boiler faces, 16 fixed handles, 17 edges, 18 warning pipes, 19 cigarette fontanels, 20 heating tubes, 21 forward bayonet sockets, 22 reverse bayonet sockets.

The specific embodiment

Scheme one: as shown in Figure 1, boiler face 15 is one can directly be placed on the stainless sheet steel on the steam generation cavity 13 upper outlet planes, and be provided with a plurality of vapor outlet port 14 above, all place a food steamer on each vapor outlet port 14, because between boiler face 15 and the steam generation cavity 13 is a flexible connection that can directly be placed on it, thereby need not weld between the two, its advantage is: one, boiler face 15 is smooth, attractive in appearance, form seamless the contact with the food steamer baseplane, steam can all be acted in the food steamer; Two, maintenance is convenient and swift, can directly take off boiler face 15, and the incrustation scale in the steam generation cavity 13 is cleared up, and impaired inside is keeped in repair, and has improved the thermal efficiency, has prolonged the service life of stove and accessory.For avoiding escaping the slit of steam between the upper outlet plane of the bottom surface of boiler face 15 and steam generation cavity 13, cause thermal waste, the utility model is provided with bending frame 10 around boiler face 15, outside the pelvic outlet plane of steam generation cavity 13 side-lower around be provided with a tank 12 that can hold slightly certain water gaging, when boiler face 15 is placed on the upper outlet plane of

steam generation cavity

13,10 on bending frame enters in the water of tank 12, forms the sealing of water to steam.Be depicted as accompanying

drawing

2,3 and prevent that steam pressure from raising boiler face 15, the utility model is provided with an elastomeric grip 11 at the outside of bending frame 10 end, and the other end then is provided with a fixed handle 16, and the outside of elastomeric grip 11 is provided with a reverse bayonet socket 22; End outer wall inboard at tank 12 is provided with a forward bayonet socket 21, and the port of other end outer wall is provided with the edge 17 of two bendings in groove.When on the upper outlet plane of steam generation cavity 13, placing boiler face 15, can catch elastomeric grip 11 on the other hand, catch fixed handle 16 that boiler face 15 is inserted into earlier in the edge 17 on the other hand, pull elastomeric grip 11 then, make the reverse bayonet socket 22 of one on the elastomeric grip 16 get out of the way the inboard forward bayonet socket 21 that is provided with of an end outer wall of tank 12, depress boiler face 15 and unclamp elastomeric grip 16, elastomeric grip 16 is replied, reverse bayonet socket 22 on it is fastened in the forward bayonet socket 21, thereby the two ends that make boiler face 15 are subjected to the constraint of edge 17 and forward bayonet socket 21, have resisted the pressure of next steam.

Scheme two: as shown in Figure 1,, and make that the air inlet of ventilation duct 4 links to each other with cinder thorax 3, air outlet communicates with the top of burner hearth 7 at the outer setting ventilation duct 4 of burner hearth 7.It is combustion-supporting for the coal oxygen supply that wind that air blast 2 bloats enters burner hearth 7 through cinder thorax 3, meanwhile the wind that bloats of air blast 2 some enter between the top and hearth door 6 of burner hearth 7 through ventilation duct 4 again.Its effect is: one, combustion-supporting for the still unburned ickings enforcement secondary oxygen supply that is blown afloat by air blast 2 in the burner hearth 7, and make coal combustion more abundant.Two, flare is not scurried all the time towards the spray of hearth door 6 directions, avoided the damage of hearth door 6.

Scheme three: as shown in Figure 1, the welding one warning pipe 18 that vertically is placed in the steam generation cavity 13 on body of heater 1, it is suitable for reading to communicate with atmosphere, end opening is arranged on the over top of heating cabinet 8 in the steam generation cavity 13, its effect is: when the water level in the steam generation cavity 13 9 is lower than the end opening of the pipe 18 of reporting to the police, steam in the steam generation cavity 13 will be from suitable for reading the emerging of the pipe 18 of reporting to the police, alert adds water immediately, to prevent that water position 9 from further descending, cause water level 9 to be lower than the top of heating cabinet 8 and cause the consequence that the top burns out to produce.

When steaming dessert, open the boiler face 15 that is placed on steam generation cavity 13 upper port planes, the an amount of water of filling in steam generation cavity 13 makes water level 9 be higher than the top of heating cabinet 8, and the water of injection is filled between the interlayer of body of heater 1 and heating cabinet 8 formation and the inside of heating tube 20.Coal is placed on the fire bars 5 in the burner hearth 7 lights and open air blast 2, the heat energy that coal produced acts on the inwall of the outer wall of heating tube 20 and heating cabinet 8, its flue dust is emerged from chimney 19, and the water in the steam generation cavity 13 is heated to seethe with excitement to form steam and emerge from vapor outlet port 14 wheaten food dessert is steamed.

Claims

1. energy-saving gas port dessert steam stove that has more, it is made up of movable boiler face device, water sealing device, secondary air device, water-level alarm device and steam generation cavity, furnace chamber, described movable boiler face device comprises a boiler face, boiler face is that stainless sheet steel, thin plate are provided with a plurality of gas outlets, and the edge is provided with downward bending frame; Described water sealing device comprises a tank, and it is welded by the stainless sheet steel bending, described secondary air device, and it is made up of the top of air blast, cinder thorax, ventilation duct and burner hearth; Described water-level alarm device, it is made of an iron pipe that is vertically welded on the body of heater; Described steam generation cavity, it is by body of heater four inwalls, bottom and be arranged on the heating cabinet outer wall of body of heater inside and a plurality of heating tube inner wall sealings of being welded in the heating cabinet are welded to form; Described furnace chamber, it is arranged on the bottom of steam generation cavity, and it is made of the heating cabinet inwall of burner hearth and body of heater inside and a plurality of heating tube outer walls in the heating cabinet; It is characterized in that described boiler face directly is placed on the upper outlet plane of steam generation cavity; Ventilation duct in the described secondary air device is arranged on the outside of burner hearth, and its air inlet links to each other with the cinder thorax, air outlet communicates with upper furnace; Warning pipe in the described water-level alarm device is suitable for reading to communicate with atmosphere, and end opening is arranged in the steam generation cavity.

2. a kind of energy-saving gas port dessert steam stove that has more as claimed in claim 1, its feature is that also the outside one end of boiler face bending frame is provided with elastomeric grip, the other end is provided with fixed handle, the outside of elastomeric grip is provided with a reverse bayonet socket.

3. a kind of energy-saving gas port dessert steam stove that has more as claimed in claim 1 or 2, its feature is that also bottom that described tank is arranged on the outside around the steam generation cavity upper outlet plane can make the bending frame place on the position in the tank, and an end outer wall inboard of the tank port that is provided with a forward bayonet socket, other end outer wall is provided with the edge of bending in groove.