A kind of new meal braizing machine
Technical field
This utility model belongs to kitchen cooker technical field, and in particular to a kind of new meal braizing machine.
Background technology
Meal braizing machine is big as a kind of steamed rice efficiency, and the measured kitchen utensils of institute's steamed rice matter are adopted by most dining rooms,
Become a requisite main force in the production and processing of kitchen.And traditional steam generator heat utilization ratio is only 10-
20%, energy-saving effect is poor, and the steam generation device installation or removal trouble of general meal braizing machine.While the steam fumarole of meal braizing machine
It is all disposed within bottom, so that the steamed rice disk of different levels is heated uneven during steamed rice, and the mouthfeel of rice is also different, and most
Rice in the steamed rice disk on upper strata is difficult to cook.
The content of the invention
The purpose of this utility model is:Offer is a kind of can to make the steam generation device of meal braizing machine easy for installation, and energy-conservation
Effect is good, the new meal braizing machine that be heated evenly can the steamed rice disk of different levels.
This utility model solves the technical scheme that its technical problem adopted:
A kind of new meal braizing machine, including meal braizing machine body, the meal braizing machine body bottom portion is formed around support column, the steaming
Meal machine body includes operating room and is arranged on the steam generation chamber of operating room side, steam is provided with the steam generation chamber and produced
Generating apparatus;
The steam generation device includes frame, and the frame upper end is provided with steam box, and the steam box bottom is connected with
Burner, the steam box is provided with steam (vapor) outlet, and the steam (vapor) outlet connects the operating room by jet chimney;
Control electronic box is additionally provided with the frame;
The burner includes the combustor being connected with steam box bottom, and the bottom of combustion chamber is provided with more than one group
Fire row combustor.
Be provided with several heat exchange exhaustors in the steam box, the heat exchange exhaustor be continuously bent to form S types or
Continuous S-shaped pipeline, the air inlet of the heat exchange exhaustor connects the combustor, the gas outlet of the heat exchange exhaustor with
The collection chamber connection of the steam box upper end is arranged on, the collection chamber upper end is provided with outlet flue, is connected with the outlet flue
Air exhauster.
The upper and lower ends of the steam generation chamber are equipped with air permeable plate, and described air permeable plate is provided with through hole.
The front end of the steam box is provided with inlet water tank.
The steam generation device bottom is formed around pulley, and the steam generation chamber bottom is correspondingly provided with leading of being adapted
Rail.
The fire row combustor is connected with biswitch electromagnetic valve, the gas pipeline and the biswitch by gas pipeline
Electromagnetic valve is in parallel.
The steam generation chamber front end is provided with controller, and the controller is by electric wire connection control electronic box, the control
Device includes two relay indicating lights, and the one-key start switch of corresponding each relay indicating light.
The side wall of the operating room is provided with a plurality of support column, and more than a pair phases are provided between support column and support column
The mutual parallel slide rail for being available for steamed rice disk to put;The support column includes the support column in carrying vapour hole, the support column in carrying vapour hole
Inside is in hollow structure, and the steam hole is located between two slide rails adjacent on the same side.
The operating room includes top cover, and the peak of top cover is located therein a position, minimum point and is located at top cover and side wall
Junction.
Operating room's outside top is provided with relief valve, and the chamber bottom offers discharge outlet, and discharge outlet passes through water
Pipe is connected to steamer sheet in vitro, and the end of water pipe is provided with drain valve.
This utility model is prominent and beneficial compared to existing technology to be had the technical effect that:This utility model simple structure, uses
It is convenient, the steam generation device installation or removal of meal braizing machine can be made convenient, and good energy-conserving effect, different levels can be made
The new meal braizing machine that is heated evenly of steamed rice disk.
Description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the internal structure schematic diagram of steam generation chamber of the present utility model.
Fig. 4 is left view sectional view of the present utility model.
Fig. 5 is the left view of steam generation device of the present utility model.
Fig. 6 is the structural representation of operating room of the present utility model.
Fig. 7 is the structural representation of heat exchange exhaustor of the present utility model.
In figure:2- support columns;3- operating rooms;4- steam generation chambers;5- frames;6- steam boxs;7- steam (vapor) outlets;8- steam
Pipeline;9- controls electronic box;10- combustor;11- fire row combustors;12- collection chambers;13- air exhausters;14- air permeable plates;15- leads to
Hole;16- inlet water tanks;17- pulleys;18- guide rails;19- gas pipelines;20- biswitch electromagnetic valves;22- relay indicating lights;23- is opened
Dynamic switch;24- support columns;25- slide rails;26- steam holes;27- relief valves;28- discharge outlet;29- water pipes;30- drain valves;31-
Blow-off pipe;32- heat exchange exhaustors.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the invention will be further described:
A kind of new meal braizing machine, including meal braizing machine body, the meal braizing machine body bottom portion is formed around support column 2, described
Meal braizing machine body includes operating room 3 and is arranged in the steam generation chamber 4 of the side of operating room 3, the steam generation chamber 4 to be provided with
Steam generation device;
The steam generation device includes frame 5, and the upper end of the frame 5 is provided with steam box 6, and the bottom of the steam box 6 connects
Burner is connected to, the steam box is provided with steam (vapor) outlet 7, and the steam (vapor) outlet 7 connects the work by jet chimney 8
Room 3;
Control electronic box 9 is additionally provided with the frame 5;Steam generation device is arranged on 5 in same frame with control device, is made
The installation of steaming device is more convenient.And control electronic box 9 controls the state of steaming device.
The burner includes the combustor 10 being connected with the bottom of steam box 6, and the bottom of the combustor 10 is provided with one group
Fire row combustor 11 above.
Several heat exchange exhaustors 32 are provided with the steam box 6, the heat exchange exhaustor 32 is continuously bent to form S
Type or continuous S-shaped pipeline, the air inlet of the heat exchange exhaustor 11 connects the combustor 10, the heat exchange exhaustor 32
Gas outlet be connected with the collection chamber 12 for being arranged on the upper end of the steam box 6, the upper end of the collection chamber 12 is provided with outlet flue, described
Air exhauster 13 is connected with outlet flue.Combustor 10 makes the flue gas with heat produced after burning, can flow into heat exchange row
In trachea 32, by the design of heat exchange exhaustor 32, the heat transfer of flue gas is filled heat to the water in steam box 6
The utilization for dividing, improves the utilization rate of fuel.Heat exchange exhaustor 32 is shaped such that the exhaust pathway of heat exchange exhaustor 32
It is elongated, increased the time that flue gas is stayed in exhaustor so that the time of heat transfer is increased, therefore heat exchange aerofluxuss
Flue gas heat in pipe 32 can be transmitted sufficiently, greatly improve the utilization rate of fuel, and heat exchange exhaustor 32 is also
Can be the pipeline that can much increase heating surface area, such as shape of turning, or irregular pipeline.
The upper and lower ends of the steam generation chamber 4 are equipped with air permeable plate 14, and described air permeable plate 14 is provided with through hole 15.Thoroughly
Gas plate 14 reduces the temperature in steam generation chamber 4, while facilitating oxygen to enter for fire row combustor burning.
The front end of the steam box 6 is provided with inlet water tank 16.Water in steam box 6 is evaporated through heating from steam (vapor) outlet 7
Go, inlet water tank 16 carries water level monitor device, when water level is less than normal line in steam box 6, supplement the water in steam box 6.
The steam generation device bottom is formed around pulley 17, and the bottom of the steam generation chamber 4 is correspondingly provided with and is adapted
Guide rail 18.By pulley and guide rail, steam generation device can be conveniently dismantled and installed.
The fire row combustor 11 is connected with biswitch electromagnetic valve 20, the gas pipeline 19 and institute by gas pipeline 19
State biswitch electromagnetic valve 20 in parallel.The closing of gas pipeline 19 is controlled using biswitch electromagnetic valve 20 and opening serves guarantor
Shield is acted on, and prevents gas leakage, while in order to prevent electromagnetic valve from damaging, machine cannot normally run, employs biswitch electromagnetism
The Parallel Control gas pipeline 19 of valve 20 a, electromagnetic valve is broken and can also normally run another.
The front end of the steam generation chamber 4 is provided with controller, and the controller is by electric wire connection control electronic box 9, the control
Device processed includes two relay indicating lights 22, and the one-key start switch 23 of corresponding each relay indicating light 22.Relay indicating light
The working condition of machine is shown, while set up two activate switches 23 respectively to control above-mentioned biswitch electromagnetic valve 20, and
When an activate switch 23 is opened, another is in guard mode, it is impossible to starts or closes the border.
The side wall of the operating room 3 is provided with a plurality of support column 24, and between support column 24 and support column 24 one is provided with
Be parallel to each other the slide rail 25 for being available for steamed rice disk to put to more than;The support column 24 includes the support column 24 in carrying vapour hole 26, band
The inside of the support column 24 of steam hole 26 is in hollow structure, the steam hole 26 be located on the same side adjacent two slide rails 25 it
Between.Interval is provided between support column 24, when water condensation is dirty along side wall, will not be flowed on steamed rice disk because slide rail 25 stops, and
It is adjacent between slide rail 25 and is provided with steam hole 26 so that rice thermally equivalent
The operating room 3 includes top cover, and the peak of top cover is located therein a position, minimum point and is located at top cover and side wall
Junction.Water recovery allows water vapour to 3 liang of operating room effluent in the top of operating room 3, the setting at the top of operating room 3
Under, directly will not drop on steamed rice disk from top, affect the mouthfeel of the rice of the superiors.
The outside top of the operating room 3 is provided with relief valve 27, and the bottom of the operating room 3 offers discharge outlet 28, discharge outlet
28 are connected to outside steamer body 1 by water pipe 29, and the end of water pipe 29 is provided with drain valve 30.Water collects in the bottom of operating room 3, leads to
Cross discharge outlet 28 to discharge, solving general meal braizing machine does not have drainage arrangement so that the water droplet of generation will be directly along steam
Machine marginal flow brings the problem of no small potential safety hazard on the ground to kitchen operation.
Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this
Enclose, therefore:All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.