CN201387041Y

CN201387041Y - Energy-saving stove

Info

Publication number: CN201387041Y
Application number: CN200920079463U
Authority: CN
Inventors: 李德科
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-07
Filing date: 2009-03-07
Publication date: 2010-01-20
Anticipated expiration: 2019-03-07

Abstract

An energy-saving stove comprises a stove body (2) which is provided with a fire door (13), flues (8, 12) and a water sandwich layer (11) in which a hearth is arranged, wherein the water sandwich layer (11) is provided with a water inlet pipe (15) and a water outlet pipe (16) thereon, and the top of the water sandwich layer (11) is provided with a steam pipe (10) communicated with the water sandwich layer (11), the energy-saving stove is characterized in that the bottom of the hearth of the stove body (2) is fixed with an annular supporting plate (22), the hearth is internally provided with a stove core (5) with a stove core water sandwich layer (24), the stove core (5) is internally provided with a grate (7), a slag outlet (18) and a stove core fuel channel (20), the periphery at the lower part of the stove core (5) is fixed with a bottom plate (23) which is put on the supporting plate (22) and movably matched with the supporting plate (22), the stove core fuel channel (20) is at the fire door (13) and movably matched with the fire door (13), and the stove core water sandwich layer (24) is communicated with the water sandwich layer (11) through a communicating pipe (6) with a flange (21).

Description

Energy-saving stove

One, technical field

The utility model belongs to a kind of steam kitchen range, is specially a kind of solid fuel energy-saving stove that is mainly used in the produced steam of dining hall.

Two, background technology

There is the danger of blast in present widely used steam boiler owing to it has bigger pressure, but and general kitchen range can't obtain steam.For the user who only needs atmospheric steam (as the large-scale dining rooms such as school in vast rural area), often be difficult to select.Buy boiler, the cost height must be trained the stoker personnel in accordance with regulations, adopts traditional kitchen range both unhygienic, and energy resource consumption is high again.Simultaneously, along with the quickening of China's economic development paces, energy-consuming increases severely, and energy-conservation users' profit growth or the cost of just meaning lowers.Before this, but inventor's number of patenting once is the patent of kitchen range of the producing steam of ZL200820061832.4, but the heat energy utilization rate was still not high enough when this patent was applied to the solid fuel kitchen range, heat loss in the chamber of a kitchen range is bigger, particularly combustion chamber and stove are overall structure, and all there is certain difficulty in manufacture, installation, maintenance.

Three, summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of boiling water and steam of can providing simultaneously is provided adopts the energy-saving stove that divides body structure so that make full use of the combustion chamber and the stove of heat energy, and its steam that produces can be used for providing the energy to the steam box of steamed rice.

Basic ideas of the present utility model are, stove and combustion chamber are made respectively, the combustion chamber activity is matched with in the chamber of a kitchen range of stove, stove and combustion chamber periphery can receive the place of fuel heat in the chamber of a kitchen range and all be designed to double-decker with water interlayer as far as possible, and by the water interlayer connection of flanged (FLGD) communicating pipe with both.Form airtight water tank between this double-decker, in tank top steam pipe is housed, steam pipe directly is communicated with the steam box of steamed rice.When this kitchen range during, can provide enough steams that meal is cooked to steam box in long-time cooking.

The technical solution adopted in the utility model is, a kind of energy-saving stove, comprise and be provided with vent, establish the stove of the band water interlayer of the chamber of a kitchen range in the flue, water interlayer is provided with water inlet pipe, outlet pipe, the steam pipe that is communicated with water interlayer is housed at the water interlayer top, it is characterized in that: the chamber of a kitchen range bottom at stove is fixed with supporting plate, the combustion chamber of band combustion chamber water interlayer is housed in the chamber of a kitchen range, be provided with grate in the combustion chamber, slag notch, the combustion chamber fuel channel, the combustion chamber lower periphery is fixed with negative, negative is placed on the supporting plate with supporting plate is movable and cooperates, and the combustion chamber fuel channel is positioned at the vent place and cooperates with the vent activity, between combustion chamber water interlayer and stove water interlayer by being communicated with flanged (FLGD) communicating pipe.

Further scheme is: be positioned at combustion chamber water interlayer top communicating pipe.To prevent that entrained steam forms pressure in the combustion chamber water interlayer.

The utility model has the advantages that, combustion chamber and stove adopt and divide body structure, manufacture, installation, maintenance are all simple and much easier than overall structure, particularly when one of them parts damages, only needing to change separately these parts gets final product, and traditional integral formula kitchen range are in case parts damages often cause integral body to scrap.The utility model and general kitchen range ratio, the heat energy utilization rate can improve greatly; With regard to hundreds of people and even thousands of people's dining room, the cooking time often will surpass two hours, and steam that this kitchen range produces can provide the enough energy fully to the steam box of steamed rice, and like this, when dish had been fried, meal had also utilized waste heat to steam.Particularly atmospheric steam that this kitchen range produces directly is sent to steam box, so the utility model is the safe steam raising plant of exhausted no explosion hazard.Practice shows, when this kitchen range during in long-time cooking, can not only provide enough steams that meal is cooked to steam box, and a large amount of boiling water can also be provided.

Four, description of drawings

Fig. 1 is the partial cutaway schematic (also being the C-C partial sectional view of Fig. 2) of embodiment of the present utility model.

Fig. 2 is the A-A cutaway view of product shown in Figure 1 after installation.

Fig. 3 is the B-B cutaway view of product shown in Figure 1 after installation.

Fig. 4 is the E portion partial enlarged drawing of Fig. 1.

Fig. 5 is the D portion partial enlarged drawing of Fig. 1.

Fig. 6 is the F portion partial enlarged drawing of Fig. 3.

Fig. 7 is the G portion partial enlarged drawing of Fig. 2.

Among the figure: 1. water level meter, 2. stove, 3. table top, 4. safe edge, 5. combustion chamber, 6. communicating pipe, 7. grate, 8. arc flue, 9. steam, 10. steam pipe, 11. water interlayers, 12. straight flues, 13. vent, 14. legs, 15. water inlet pipes, 16. outlet pipes, 17. partition wall, 18. slag notches, 19. soil cleaning ports, 20. combustion chamber fuel channels, 21. flange, 22. supporting plates, 23. negatives, 24. combustion chamber water interlayers.

Five, the specific embodiment

Below in conjunction with accompanying drawing the utility model is described further.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, structure of the present utility model is as follows: a kind of energy-saving stove, comprise and be provided with vent 13, flue 8, establish the stove 2 of the band water interlayer 11 of the chamber of a kitchen range in 12, water interlayer 11 is provided with water inlet pipe 15, outlet pipe 16, the steam pipe 10 that is communicated with water interlayer 11 is housed at water interlayer 11 tops, it is characterized in that: the chamber of a kitchen range bottom at stove 2 is fixed with annular supporting plate 22, the combustion chamber 5 of band combustion chamber water interlayer 24 is housed in the chamber of a kitchen range, be provided with grate 7 in the combustion chamber 5, slag notch 18, combustion chamber fuel channel 20, combustion chamber 5 lower periphery are fixed with negative 23, negative 23 is placed on the supporting plate 22 and cooperates with supporting plate 22 activities, combustion chamber fuel channel 20 is positioned at 13 movable cooperations of vent 13 places and vent, between combustion chamber water interlayer 24 and water interlayer 11 by flanged 21 be communicated with communicating pipe 6.

Flue

8,12 comprises arc flue 8, straight flue 12 and is positioned at stove 2 upright flue outward.

When needs cooking simultaneously and steamed rice, water in the water interlayer 11 is poured into middle water level, combustion chambers 5 in the stove 2 provide heat constantly for frying pan and water interlayers 11, the generation steam that will soon seethe with excitement of the water in the water interlayer 11, and steam just is transported to nearby steam box by steam pipe 10.Practice shows that the dish of frying for 800 people needs 2 hours consuming time approximately, and only needs less than just the meal for 800 people can be cooked in 1 hour therebetween, then can also provide a large amount of boiling water.

Claims

1, a kind of energy-saving stove, comprise and be provided with vent (13), flue (8,12) establish the stove (2) of the band water interlayer (11) of the chamber of a kitchen range in, water interlayer (11) is provided with water inlet pipe (15), outlet pipe (16), the steam pipe (10) that is communicated with water interlayer (11) is housed at water interlayer (11) top, it is characterized in that: the chamber of a kitchen range bottom at stove (2) is fixed with supporting plate (22), the combustion chamber (5) of band combustion chamber water interlayer (24) is housed in the chamber of a kitchen range, be provided with fire grate (7) in the combustion chamber (5), slag notch (18), combustion chamber fuel channel (20), combustion chamber (5) lower periphery is fixed with base plate (23), base plate (23) is placed on supporting plate (22) and upward cooperates with supporting plate (22) is movable, combustion chamber fuel channel (20) is positioned at vent (13) to be located to cooperate with vent (13) is movable, being communicated with communicating pipe (6) by flanged (21) between combustion chamber water interlayer (24) and water interlayer (11).

2, energy-saving stove according to claim 1 is characterized in that: be positioned at combustion chamber water interlayer (24) top communicating pipe (6).