CN208237910U

CN208237910U - Chinese Cooking Gas Appliance

Info

Publication number: CN208237910U
Application number: CN201820650977.1U
Authority: CN
Inventors: 胡靖国
Original assignee: Chengdu Xinyihang Technology Co Ltd
Current assignee: Chengdu Xinyihang Technology Co Ltd
Priority date: 2018-05-03
Filing date: 2018-05-03
Publication date: 2018-12-14
Anticipated expiration: 2028-05-03

Abstract

The utility model discloses Chinese Cooking Gas Appliance, including stove, support leg, stove mouth, burner, backboard, tap and warm water pot mouth, pot cover is hinged on the warm water pot mouth；Stove is equipped with sewage through-hole, and sewage through-hole lower end is equipped with blowdown hose；Cover board is equipped with above the backboard, cover board is equipped with chimney, is equipped with pipe with spiral pipe in the backboard；It is equipped with exhaust steam passage in the stove and sees fiery channel；The burner is equipped with electronic lighter, and burner base is equipped with air inlet pipe, and air inlet pipe is equipped with fuel gas inlet, is additionally provided with rotary premixed device in air inlet pipe；Radiant panel is equipped with above the burner；The stove mouth is equipped with heat collector panel, and heat collector panel is equipped with several bar shaped flame ports and support protrusion；Stove circle, side water fender and waterproof adhesive tape are equipped with above the stove.The large stove combustion gas utilization rate is high, practical using safety coefficient height.

Description

Chinese Cooking Gas Appliance

Technical field

The utility model relates to kitchen utensils technical fields, and in particular to Chinese Cooking Gas Appliance.

Background technique

With the development of living standard and technology, the cooking stove cooked also is updating, from the soil of original firewood fire Stove is to the coal stove for burning coal, then arrives oil range, gas-cooker, electromagnetic oven until now etc..Catering industry generally uses at present Conventional gas cooking stove, stove lower section are fixed with support column, and stove mouth is equipped with above stove, is equipped with gas pipeline and combustion in stove mouth Plate is burnt, the pot is located in stove mouth and is located above burner plate, and the backboard that top is bent backward is fixed on rear side of stove, backboard On then be equipped with for water-proof washing pot wash vegetables water pipe.This traditional large stove has the following deficiencies:

(1) it is heated due to burner plate only for pot bottommost, causes pot body heating uneven, combustion gas utilization rate is low to ask Topic；

(2) in order to find out combustion state and adjustment firepower, a flame-observing hole need to be opened in front of stove, but the flame-observing hole exists When close-ups combustion state, flame is easily scurried out the user that burns from flame-observing hole, extremely dangerous；

(3) when hearth cleans, if direct flushing will cause sewage, stream is spilt everywhere, is flowed into and is damaged burner plate in stove mouth, is flowed It is wet and slippery to it will cause ground for ground, become security risk, and if can then reduce cleaning efficiency, water wasting expense with rag scouring Power；

(4) existing large stove is not provided with waste-heat recovery device, and fume afterheat is caused to waste, and flue-gas temperature is higher also easy Burn people；And increase the devices such as heat exchanger newly directly to exchange heat, for food and drink gas big kitchen range, one side device is more Complexity, installing and dismounting maintenance are inconvenient, and on the other hand the recycling cost of its fume afterheat is too high, does not also have business Value, it is not very practical.

Utility model content

Purpose of the utility model is to solve above-mentioned technical problems, provide a kind of Chinese Cooking Gas Appliance, the cauldron Stove combustion gas utilization rate is high, easy to clean, practical using safety coefficient height.

To achieve the above object, the technical solution adopted in the utility model is as follows:

Chinese Cooking Gas Appliance, including stove, stove lower section are equipped with the support leg for being used to support stove, are equipped with above stove Stove mouth is equipped with burner in the stove below stove mouth, backboard is equipped on rear side of stove, the backboard is equipped with tap；The stove It is additionally provided with warm water pot mouth above body, the pot cover of the salable warm water pot mouth after overturning is hinged on the warm water pot mouth；Stove mouth side Stove on be additionally provided with sewage through-hole through stove, sewage through-hole lower end is then equipped with the blowdown hose for sewage to be discharged； The backboard is cuboid hollow structure, and makes the cover board of its hollow seal above backboard equipped with lid conjunction backboard, is set on cover board There is the chimney for smoke evacuation, pipe with spiral pipe is equipped in the backboard, which passes through water delivery after being pierced by below backboard Pump is connect with extraneous water tank, and bolt water pipe upper end is connect after being pierced by front side of backboard with tap；It is equipped in the stove useless Gas channel and the fiery channel of sight, described exhaust steam passage one end is connected to backboard inner cavity, the other end is connected to burner plate position, and Exhaust steam passage is communicated with warm water pot mouth, and one end of the channel is connected to the sight fire with burner plate position, the other end extends to stove Front side is simultaneously clogged by pyroceram plug；The burner is equipped with electronic lighter, and burner base is equipped with air inlet pipe, air inlet Pipe is equipped with fuel gas inlet, and air and combustion gas mixing for that will enter in air inlet pipe are additionally provided in air inlet pipe and is uniformly rotated in advance Mixed device；The radiant panel in reverse frustoconic is equipped with above the burner, which is to be enclosed to fix around burner one by fanning strip It forms；The stove mouth is equipped with the heat collector panel to match with cooking pot bottom, which is equipped with several equidistant bar shaped fire Flame port, and several hemispherical pot body support protrusions are then equipped with above the heat collector panel between adjacent bar flame port；The stove Stove circle was equipped with above body around stove mouth one week, the height of the stove circle is higher than stove upper surface, and the stove two sides are respectively equipped with side block The waterproof adhesive tape that both ends offset with two sides side water fender respectively is posted in water plate, stove front side.

Specifically, be hinged with sight vent on the stove for seeing fiery Channel front end, on the sight vent with see fiery channel phase Pair position be equipped with pyroceram plate.

Specifically, the tap is connect with pipe with spiral pipe lateral rotation.

More specifically, being uniformly provided with several diagonal braces for Auxiliary support radiant panel around middle position below radiant panel Bar, and the movable end of every hound is fixed with burner.

Further, flowmeter and regulating valve are equipped at the fuel gas inlet.

Further, the air inlet pipe is connected with blower, and is equipped with wind-force regulating valve therebetween.

Preferably, the heat collector panel is silicate aluminum board.

Preferably, the bar shaped flame port area on the heat collector panel accounts for a quarter of the gross area or more.

Preferably, the equal slope aspect sewage through-hole of surrounding above the stove, collect discharge in order to sewage.

Compared with prior art, the utility model has the following beneficial effects:

The utility model solves that efficiency of combustion existing for existing large stove is low, combustion gas waste is big, fume afterheat waste, stove The inconvenient problem low with safety of body cleaning is sufficiently mixed both modes with heat collector panel, air and combustion gas using pot is low, guarantees Combustion gas can full combustion, and its heat can use to greatest extent, take full advantage of resource, improve fuel gas buring Efficiency and heat utilization ratio；And be only to lengthen water pipe and its spiral is set, that is, can reach can heat water, and again Flue gas heat can be reduced, the people that burns is avoided, also fume afterheat is enable to be utilized, in addition, the setting of its warm water pot mouth can again Pot body is placed in one, heats flue gas directly to it, warm water is obtained, has saved resource, practicability is extremely strong；Its sewage is logical The setting of hole, water fender etc., and the cleaning of stove table top can be convenient for, it is very convenient to rinse wiping；In addition, its chimney, hot water It is arranged at stove rear, burner is seen and is isolated further through pyroceram, substantially increase the safety used.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is enlarged drawing at A.

Wherein, the corresponding title of appended drawing reference are as follows:

1- stove, 11- exhaust steam passage, the fiery channel of 12- sight, 13- pyroceram plug, 14- sight vent, the side 15- water fender, 16- sewage through-hole, 17- blowdown hose, 18- waterproof adhesive tape, 2- support leg, 3- burner, 31- electronic lighter, 32- air inlet Pipe, 33- fuel gas inlet, the rotary premixed device of 34-, 35- radiant panel, 36- hound, 4- stove mouth, 5- backboard, 51- cover board, 52- cigarette Chimney, 53- pipe with spiral pipe, 6- tap, 7- heat collector panel, 71- bar shaped flame port, 72- support protrusion, 8- warm water pot mouth, 81- Pot cover, 9- stove circle.

Specific embodiment

The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes But it is not limited only to following embodiment.

The purpose of the present embodiment is to provide for a kind of Chinese Cooking Gas Appliance of energy-saving safe, as shown in Fig. 1 and Fig. 2, The cooking stove of the present embodiment is some improvement done on the basis of existing cooking stove, to overcome its fuel gas buring low efficiency, heat Measure the defect that utilization rate is low, cleaning is inconvenient and safety coefficient is low.Existing cooking stove includes stove 1, is equipped with and is used for below stove The support leg 2 of stove is supported, stove mouth 4 is equipped with above stove, burner 3 is equipped in the stove below stove mouth, is equipped on rear side of stove Backboard 5, the backboard is equipped with tap 6, and (its specific positional relationship connection type etc. is the conventional choosing of the prior art It selects, therefore repeats no more).

And the present embodiment is then the improvement done on the basis of above, specifically, the backboard 5 is the hollow knot of cuboid Structure, and make the cover board 51 of its hollow seal above backboard equipped with lid conjunction backboard, cover board is equipped with the chimney 52 for discharging fume, described Pipe with spiral pipe 53 is equipped in backboard, which is connected after being pierced by below backboard by water-delivery pump and extraneous water tank It connects, bolt water pipe upper end is connect after being pierced by front side of backboard with tap 6；Existing backboard is improved to hollow structure by the setting As the use of flue gas surge tank, and pipe with spiral pipe is located therein, is integrally formed a heat-exchanger rig, the setting of cover board The cleaning of backboard inner cavity and the maintenance cleaning of pipe with spiral pipe etc. can be facilitated, entirely improve very simple, but effect is very big, spiral The preferable material of the heat-transfer effects such as water pipe available copper is made, in order to which fume afterheat is fully utilized, the spiral journey of pipe with spiral pipe Degree and the hand of spiral etc. can then set according to the cavity volume of backboard or be mounted directly existing common pipe with spiral pipe to be arranged, only Want it that can reach preferable heat transfer effect.And for ease of use, the embodiment of the present invention tap 6 and pipe with spiral pipe The connection of 53 lateral rotations, which is also the common set-up mode of existing tap, therefore is not repeated them here.

It is equipped with exhaust steam passage 11 in the stove and sees fiery channel 12, described exhaust steam passage one end is connected to backboard inner cavity, The other end is connected to burner plate position, in order to which the flue gas after burning to be delivered in backboard, realizes heat exchange and discharge.And Pot is washed in view of all presence of domestic or commercial cooking stove and washes the case where hearth etc. will use warm water hot water, and the present embodiment is also specially Warm water pot mouth 8 is equipped with above the stove, exhaust steam passage is communicated with warm water pot mouth 8, and is hinged with and is turned on the warm water pot mouth The pot cover 81 of the salable warm water pot mouth after turning is lived the warm water pot lid with pot cover 81, when not needing warm water to keep away Exempt from it to be rushed by flue gas, can be directly pressed on pot cover with the pot cover of heavier-weight or by weight, in addition, the pot cover also can be used Common pot cover replaces, and directly overlaying warm water pot mouth, so that it will not gas leakage, and when needing warm water, then can will be with The matched pot body of warm water pot mouth is placed in one, and heat to it using the high-temperature flue gas in discarded channel spare.The sight fire One end of the channel is connected to burner plate position, the other end extends on front side of stove and is clogged by pyroceram plug 13, resistance to The glass stopper of high temperature can prevent flare from scurrying out the people that burns, and consider electronic lighter it is possible that situation, for the ease of hand Sparking is moved, sees also to be hinged on the stove 1 of 12 front end of fiery channel described in the present embodiment and sees vent 14, it is logical with sight fire on the sight vent The opposite position in road is equipped with pyroceram plate, when needing sparking manually, opens and sees vent, takes out pyroceram plug and is It can.

The sewage through-hole 16 through stove is additionally provided on the stove of stove mouth side, sewage through-hole lower end, which is then equipped with, to be used for The blowdown hose 17 that sewage is discharged, the blowdown hose can directly be connected with sewage draining exits such as floor drains, which can make cooking process In the discharge such as sewage leak, and in order to can independently be discharged, the equal slope aspect sewage through-hole 16 of the 1 top surrounding of stove. In addition, sewage, which leaks into stove mouth to damage burner or drain to, causes security risk on kitchen surface, institute when to avoid cleaning stove It states 1 top of stove and was equipped with stove circle 9 around stove mouth 4 one weeks, the height of the stove circle is higher than stove upper surface, and the stove two sides are distinguished Equipped with side water fender 15, the waterproof adhesive tape 18 that both ends offset with two sides side water fender respectively is posted on front side of stove, waterproof adhesive tape The operation that cooking can not be influenced while preventing under the side leakage of water the past is set.

The burner 3 is equipped with electronic lighter 31, and burner base is equipped with air inlet pipe 32, furthermore existing conventional techniques, Therefore it does not repeat them here, in the present embodiment, fuel gas inlet 33 is equipped in air inlet pipe, is additionally provided in air inlet pipe for air inlet will to be entered The uniform rotary premixed device 34 of air and combustion gas mixing in pipe, the premixed device also can be selected on the market other with gas mixing The mixer of function is equipped with flowmeter and regulating valve at the fuel gas inlet 33, and the air inlet pipe 32 is connected with blower, and the two Between be equipped with wind-force regulating valve, in order to be able to so that combustion gas and air is can be realized good mixing, and the combustion after being sufficiently mixed Completely burned can be realized in gas and oxygen, achievees the purpose that improve combustion gas utilization rate.And in order to enable the heat after burning to fill The utilization divided, the burner top are equipped with the radiant panel 35 in reverse frustoconic, which is by fanning strip around burner one Circle fixation forms, and heat is enable to be gathered in above radiant panel as far as possible, in order to keep radiant panel installation firm, the circular spoke It penetrates 35 lower section middle position of plate and is uniformly provided with several hounds 36 for Auxiliary support radiant panel, and the activity of every hound End is fixed with burner.The stove mouth is equipped with the alumina silicate heat collector panel 7 to match with cooking pot bottom, sets on the heat collector panel There are several equidistant bar shaped flame ports 71, and is then equipped with several hemisphericals above the heat collector panel between adjacent bar flame port Pot body support protrusion 72,71 area of bar shaped flame port on the heat collector panel 7 account for a quarter of the gross area or more, and It positioned at the surface position of burner, directly scurries out in order to flare and is in contact with the bottom of a pan, and since heat collector panel and the bottom of a pan are deposited In gap, the flare residence time can be increased, so that heat is adequately passed in pot, improve the utilization rate of heat, and waste heat and Small part flare directly contacts heat build-up with heat collector panel 7, and the higher state of temperature can be kept after being heated heat collector panel, can reach Very good insulation effect, and after frying pan cooking completion, it may also be used for the operation such as hot water, Hot dishes keeps its waste heat abundant It plays a role.

Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in Within.

Claims

1. Chinese Cooking Gas Appliance, including stove (1), stove lower section is equipped with the support leg (2) for being used to support stove, stove top Equipped with stove mouth (4), burner (3) are equipped in the stove below stove mouth, are equipped with backboard (5) on rear side of stove, the backboard is equipped with Tap (6)；It is characterized in that, being additionally provided with warm water pot mouth (8) above the stove, being hinged on the warm water pot mouth can after overturning Seal the pot cover (81) of the warm water pot mouth；The sewage through-hole (16) through stove is additionally provided on the stove of stove mouth side, sewage is logical Hole lower end is then equipped with the blowdown hose (17) for sewage to be discharged；The backboard (5) is cuboid hollow structure, and backboard Top, which is equipped with lid, which closes backboard, makes the cover board (51) of its hollow seal, and cover board is equipped with the chimney (52) for smoke evacuation, the backboard Interior to be equipped with pipe with spiral pipe (53), which is connect by water-delivery pump with extraneous water tank after being pierced by below backboard, Bolt water pipe upper end is connect after being pierced by front side of backboard with tap (6)；It is equipped with exhaust steam passage (11) in the stove and sees fire and leads to Road (12), described exhaust steam passage one end is connected to backboard inner cavity, the other end is connected to burner plate position, and exhaust steam passage with Warm water pot mouth (8) communicates, and the fiery one end of the channel of the sight is connected to burner plate position, the other end extends on front side of stove and leads to Pyroceram plug (13) is crossed to clog；The burner (3) is equipped with electronic lighter (31), and burner base is equipped with air inlet pipe (32), air inlet pipe is equipped with fuel gas inlet (33), is additionally provided in air inlet pipe for mixing the air entered in air inlet pipe and combustion gas Close uniform rotary premixed device (34)；Be equipped with the radiant panel (35) in reverse frustoconic above the burner, the radiant panel be by Fanning strip is formed around the circle fixation of burner one；The stove mouth (4) is equipped with the heat collector panel (7) to match with cooking pot bottom, should Heat collector panel is equipped with several equidistant bar shaped flame ports (71), and then sets above the heat collector panel between adjacent bar flame port There are several hemispherical pot body support protrusions (72)；Stove circle (9) were equipped with around stove mouth (4) one weeks above the stove (1), the stove circle Height is higher than stove upper surface, and the stove two sides are respectively equipped with side water fender (15), and both ends are posted on front side of stove respectively with two The waterproof adhesive tape (18) that side side water fender offsets.

2. Chinese Cooking Gas Appliance according to claim 1, which is characterized in that the stove for seeing fiery channel (12) front end (1) it is hinged on and sees vent (14), the position opposite with fiery channel is seen is equipped with pyroceram plate on the sight vent.

3. Chinese Cooking Gas Appliance according to claim 2, which is characterized in that the tap (6) and pipe with spiral pipe (53) lateral rotation connects.

4. Chinese Cooking Gas Appliance according to claim 3, which is characterized in that around middle position below radiant panel (35) Several hounds (36) for Auxiliary support radiant panel are uniformly provided with, and the movable end of every hound is solid with burner It is fixed.

5. Chinese Cooking Gas Appliance described in any one according to claim 1~4, which is characterized in that the fuel gas inlet (33) flowmeter and regulating valve are equipped at.

6. Chinese Cooking Gas Appliance according to claim 5, which is characterized in that the air inlet pipe (32) is connected with blower, And it is equipped with wind-force regulating valve therebetween.

7. Chinese Cooking Gas Appliance according to claim 6, which is characterized in that the heat collector panel (7) is silicate aluminum board.

8. Chinese Cooking Gas Appliance according to claim 1 or claim 7, which is characterized in that the bar shaped fire on the heat collector panel (7) Flame port (71) area accounts for a quarter of the gross area or more.

9. Chinese Cooking Gas Appliance according to claim 8, which is characterized in that the equal slope aspect of surrounding above the stove (1) Sewage through-hole (16) collects discharge in order to sewage.