CN201293360Y

CN201293360Y - Energy conservation cover for stove

Info

Publication number: CN201293360Y
Application number: CNU2008201461274U
Authority: CN
Inventors: 林坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-11-04
Filing date: 2008-11-04
Publication date: 2009-08-19
Anticipated expiration: 2018-11-04

Abstract

The utility model pertains to the combustion apparatus, especially a energy-saving stove, comprising a stove core, a stove bench, a smoke vent, a blower and a stock pot; the smoke vent port is located on the top of the stove chamber, closely near the bottom of the pot seat washer; the smoke vent is wrapped by the water tank which is communicated with the stock pot; an exhaust fan is connected with the smoke vent; the pot seat washer on the stove bench is an integral circle. The utility model has the following advantages: the utility model changes the traditional smoke exhaustion mode, employs the exhaust fan for centralized smoke exhaustion; the residal heat in smoke can be fully utilized; the steam can be led out for steamer use or disinfection; cookers can directly use hot water in cooking so as to achieve the maximization of energy conservation; the waste gas and heat emission through the pot edge can be greatly reduced so that the work environment of cookers and the energy-saving environment protection is improved.

Description

Energy-saving cooking

Technical field

The utility model belongs to combustion apparatus, especially belongs to energy-saving cooking.

Background technology

The employed cooking stove of catering trade is long owing to its working time, efficient energy-saving gets more and more people's extensive concerning, present employed cooking stove such as Fig. 1, shown in Figure 2, flue gas is by the natural force discharging, pot seat ring 21 both sides at the kitchen range top 2 have air diffuser 22 respectively, be subjected to the influence of conventional diesel kitchen range and gas range, also have a floss hole 31 to lead to smokejack 3 in the middle and lower part of kitchen range, be furnished with slaughterhouse on smokejack 3 limits, utilize the heat of flue gas that the water in the slaughterhouse is heated, because smokejack 3 is little with the contact area of slaughterhouse, slaughterhouse can only absorb a spot of flue gas heat, and exhaust temperature still reaches the 200-300 degree, because of only having a floss hole 31 to lead to smokejack 3, cause combusting firepower inhomogeneous, simultaneously since its position by down, unburnt gas easily therefrom discharge cause waste.Air diffuser 22 is also distributing a large amount of hot gas around the kitchen range top when guiding gas rises, both caused the fuel gas calorie loss, and the temperature in kitchen is risen, and also to the kitchen discharging waste gas, has worsened cook's working environment.

Summary of the invention

The utility model purpose is to overcome existing pipe to the shortcoming that bonding tool exists, and provides a kind of and can make full use of tail gas heat quantity, energy-efficient energy-saving cooking.

The technical scheme that the utility model adopted is a kind of energy-saving cooking, it comprises combustion chamber, the kitchen range top, smokejack, air blast, slaughterhouse, its structural feature is that the floss hole in the chamber of a kitchen range is positioned at the top of the chamber of a kitchen range, near the below of pot seat ring, the outer wrap of smokejack water tank, and water tank communicates with slaughterhouse, have an air exhauster to link to each other with smokejack, the whole circle of pot seat ring on the kitchen range top is complete circumference.

The utility model is that to change the nature exhaust on the basis of existing cooking stove be forced exhaust, the fume centralized discharging, and the utilization rate height of its waste heat, after the water tank heat absorption, exhaust temperature only is the 50-80 degree.The whole circle of pot seat ring on the kitchen range top is complete circumference, is close to a pot seat ring when pot is put into pot seat ring, forms airtight combustion chamber, farthest reduces the discharging of the waste gas and the heat of pot edge, has improved cook's working environment.

The utility model also can further improve: have a plurality of floss holes to be evenly arranged on the circumference, each floss hole connects a spiral tube smokejack, or a plurality of floss hole connects a spiral tube smokejack.Utilize the floss hole of a plurality of even layouts to guide fume emission, make the burning in the burner hearth even.

Smokejack is by steel pipe dish curl, or is added with fin on the smokejack, to increase the heat exchange area between water and flue gas.

Floss hole can be circle or is strip.

Be connected to steam pipe above water tank, there is a steam recovery tank below of steam pipe, and the steam recovery tank links to each other with slaughterhouse, and water tank also has the boiling water outlet.Because the utility model endothermic effect is good, coolant-temperature gage height in the water tank can be to boiling, steam is picked out and can or be used for sterilization for the steamer use, the steam recovery tank makes the water of steam condensation be back to slaughterhouse, the cook can directly use hot water in the process of cooking dishes, accelerated the speed of cooking, shortened working hours, hot water also can be used for cleaning.

Advantage of the present utility model is, change the tradition smoke evacuation, utilize blower fan that discharging is concentrated in smoke evacuation, waste heat in the flue gas is made full use of, reduce exhaust temperature, steam picks out and can or be used for sterilization for the steamer use, the cook can directly use hot water in the process of cooking dishes, reach energy-conservation maximized purpose, farthest reduce the discharging of the waste gas and the heat of pot edge simultaneously, improved cook's working environment and energy-conserving and environment-protective.

Description of drawings

Fig. 1 is the structural representation of existing cooking stove

Fig. 2 is the A-A cutaway view of Fig. 1

Fig. 3 is the structural representation of the utility model embodiment 1

Fig. 4 is the B-B cutaway view of Fig. 3

Wherein: 21 pots of seat rings of 1 combustion chamber, 2 kitchens range top, 22 air diffusers, 3 smokejacks, 31 floss holes, 32 tail gas mouths, 4 air blasts, 5 air exhausters, 6 water tanks, 61 steam pipes, 62 steam recovery tanks, 63 boiling water export 7 slaughterhouses

The specific embodiment

Below in conjunction with view the utility model is described in detail, the following examples can make the professional and technical personnel more understand the utility model, but do not limit the utility model in any form.

Embodiment 1, as shown in Figure 3, Figure 4, a kind of energy-saving cooking, it comprises combustion chamber 1, the kitchen range top 2, smokejack 3, air blast 4, slaughterhouse 7, also have an air exhauster 5 to join with smokejack 3, the floss hole 31 of smokejack 3 is positioned at the top of the chamber of a kitchen range, below near pot seat ring 21, the outer wrap of smokejack 3 water tank 6, and promptly smokejack 3 middle parts are immersed in the water tank 6, and smokejack 3 passes water tank 6, its tail gas mouth 32 can be access to outdoor, water tank 6 communicates with slaughterhouse 7, and the whole circle of pot seat ring on the kitchen range top 2 is for complete circumference, so that air exhauster 5 is air-breathing.There are a plurality of exhaust openings 31 to be evenly arranged on the circumference, each exhaust opening 31 connects a spiral tube smokejack 3, also can connect a spiral tube smokejack 3 by a plurality of exhaust openings 31, smokejack 3 is by steel pipe dish curl, there are seven circular row mouths 31 to be evenly arranged on the circumference among the figure, each exhaust opening 31 connects a spiral tube smokejack 3, exhaust opening 31 also can be strip, above water tank 6, be connected to steam pipe 61, quantity can be arranged according to concrete needs, there is a steam recovery tank 62 below of steam pipe 61, and steam recovery tank 62 links to each other with slaughterhouse 7, and water tank 6 also has boiling water outlet 63.

Claims

1, a kind of energy-saving cooking, it comprises combustion chamber (1), the kitchen range top (2), smokejack (3), air blast (4), slaughterhouse (7), it is characterized in that, floss hole in the chamber of a kitchen range (31) is positioned at the top of the chamber of a kitchen range, near the below of pot seat ring (21), the outer wrap of smokejack (3) water tank (6), and water tank (6) communicates with slaughterhouse (7), have an air exhauster (5) to link to each other with smokejack (3), the whole circle of the pot seat ring (21) on the kitchen range top (2) is complete circumference.

2, energy-saving cooking according to claim 1 is characterized in that, has a plurality of floss holes (31) to be evenly arranged on the circumference, and each floss hole (31) connects a spiral tube smokejack (3).

3, energy-saving cooking according to claim 1 is characterized in that, has a plurality of floss holes (31) to be evenly arranged on the circumference, and a plurality of floss holes (31) connect a spiral tube smokejack (3).

4, energy-saving cooking according to claim 1 is characterized in that, smokejack (3) is by steel pipe dish curl.

5, energy-saving cooking according to claim 2 is characterized in that, has seven circular flue mouths (31) to be evenly arranged on the circumference, and each floss hole (31) connects a spiral tube smokejack (3).

6, energy-saving cooking according to claim 1 is characterized in that, floss hole (31) is a strip.

7, energy-saving cooking according to claim 1 is characterized in that, is connected to steam pipe (61) in the top of water tank (6).

8, energy-saving cooking according to claim 7 is characterized in that, there is a steam recovery tank (62) below of steam pipe (61), and steam recovery tank (62) links to each other with slaughterhouse (7).