CN201487955U

CN201487955U - Gas stove combustor

Info

Publication number: CN201487955U
Application number: CN2009201740440U
Authority: CN
Inventors: 陈国建
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-21
Filing date: 2009-08-21
Publication date: 2010-05-26
Anticipated expiration: 2019-08-21

Abstract

The utility model discloses a gas stove combustor, which comprises a fixing support and a valve assembly. The fixing support consists of a fixing plate (1), a pressing plate (2), a fixed cross beam (3), pushing legs (4) and a normally lit fire support (5), and the valve assembly consists of a valve body (10), a gas pipe (11), a gas inlet block (12), a connecting plate (13), a valve rod (14), a main fire head (15), a main fire base (16) and a normally lit fire head (17). The gas stove combustor improves thermal efficiency, saves energy, decreases waste gas emission, has more stable working performance, and is suitable for being used on a gas stove.

Description

Gas stove burner

Technical field

The utility model relates to a kind of gas stove burner.

Background technology

At present, the multiple suspension combustion device of releasing on the market that designs with diffusion way, has certain energy-saving effect, but fixedly the nozzle of the nozzle of circular hole gas burner and general clearance type gas burner is all big because of combustion gas density, injection power is low, from the cause of mixing ability, when the injection air, can not make combustion gas and air reach in full force and effect mixes, cause incomplete combustion, cause carbon monoxide emission too high, press then dry sound bigger than normal in the combustion gas if increase, existence because of the process technology problem simultaneously also causes its unstable properties, has influenced the development of this technology on market.

Summary of the invention

The purpose of this utility model aims to provide a kind of energy-saving and emission-reduction, stable performance, gas stove burner that the thermal efficiency is high.

For achieving the above object, gas stove burner of the present utility model is made up of fixed support and valve body assembly, described fixed support is by pressing plate, fixed head, fixing horizontal Beam, promote pin and normal naked light support composition, pressing plate flexibly connects with fixing horizontal Beam, fixing horizontal Beam is fixedlyed connected with fixed head, bayonet socket is set on the fixed head, promoting pin is arranged on the fixing horizontal Beam, pressing plate cooperates with the promotion pin, the depression bar lining is arranged on the fixing horizontal Beam, depression bar places in the depression bar lining and withstands pressing plate, the Chang Minghuo support is arranged on the fixed head, the igniting pin is arranged on the Chang Minghuo support, the Chang Minghuo cap is arranged on the Chang Minghuo support, described valve body assembly is by valve body, tracheae, the air inlet piece, connecting plate, valve rod, main duration and degree of heating, main fire seat and normal naked fire are formed, valve body is communicated with by tracheae with the air inlet piece, valve body is fixedlyed connected by connecting plate with the air inlet piece, top and the two sides of valve body all are provided with circular hole, and three holes are communicated form three through holes, valve rod one end inserts in the hole of valve body side, be with stage clip on the valve rod, the valve rod other end is provided with telescopic adjustment nut and stage clip adjusting nut, main fire seat is set on the valve body, in the main fire seat latch is set, main fire seat bottom is provided with draw-in groove, normal naked fire and combustion gas interface are set respectively on the air inlet piece, main duration and degree of heating is arranged on the main fire seat, described main duration and degree of heating is by standing screw, main fire cover, spring leaf and adjusting rod are formed, standing screw is arranged in the main fire cover also fixedly connected, spring leaf places in the main fire cover and with a side on standing screw top and closely contacts, the standing screw lower end is provided with locking groove, pore is set on the standing screw, adjusting rod is arranged on main fire and puts, fixed head is fixedlyed connected with valve body, and make the bayonet socket of fixed head and lead fiery the corresponding engaging of draw-in groove, and the telescopic adjustment nut of valve rod one end contacts with the promotion pin; When using natural gas, the standing screw top is provided with damper rod.

Gas stove burner of the present utility model compared with prior art has following excellent effect.

Adopt gas stove burner of the present utility model, when ventilation, combustion gas enters the air inlet piece by combustion gas interface, normal naked fire is lighted, combustion gas is when arriving valve body through tracheae, because valve rod withstands sealing ring and makes obstruction of the respiratory passage, main duration and degree of heating can not be lighted, and when cooking apparatus places on the kitchen range depression bar is exerted pressure, and the pressing plate that depression bar is withstood moves down, thereby make the promotion pin upset that cooperates with pressing plate, impel with the valve rod that promotes the pin contact is parallel and move, sealing ring is shifted and airway unobstructed, main duration and degree of heating ventilation, Chang Minghuo just can light main duration and degree of heating at once, and the flame size of main duration and degree of heating and normal naked fire all can be regulated by adjusting rod; Spring leaf in the main fire cover makes standing screw top one side be close to main fire cover gas outlet one side to the extruding on standing screw top, force main fire cover gas outlet to form " C " shape slit, cause combustion gas can in full force and effectly to mix with air, fuel gas buring is more abundant, improved the thermal efficiency, saved the energy, reduced toxic emission, service behaviour is more stable; Because natural gas and liquefied gas exist built-in distinction, when using natural gas, damper rod is inserted on the standing screw top, can make natural gas and air reach effective and mix, thereby realize the purpose of this utility model.

Description of drawings

Fig. 1 is the whole generalized section of gas stove burner.

Fig. 2 is the gas stove burner schematic diagram.

Fig. 3 is the generalized section of main duration and degree of heating.

Wherein: 1, be fixed head, 2, be pressing plate, 3, be fixing horizontal Beam, 4, for promoting pin, 5, be Chang Minghuo support, 6, be depression bar, 7, be depression bar lining, 8, be Chang Minghuo cap, 9, be the igniting pin, 10, be valve body, 11, be tracheae, 12, be the air inlet piece, 13, be connecting plate, 14, be valve rod, 15, it is main duration and degree of heating, 16, be main fire seat, 17, be normal naked fire, 18, be stage clip, 19, be the stage clip adjusting nut, 20, be telescopic adjustment nut, 21, be latch, 22, be locking groove, 23, be combustion gas interface, 24, be standing screw, 25, be main fire cover, 26, be spring leaf, 27, be damper rod, 28, be bayonet socket, 29, be draw-in groove, 30, be adjusting rod.

The specific embodiment

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

Fig. 1, gas stove burner shown in Figure 2 is made up of fixed support and valve body assembly, fixed support is by fixed head 1, pressing plate 2, fixing horizontal Beam 3, promote pin 4 and normal naked light support 5 compositions, pressing plate 2 flexibly connects with fixing horizontal Beam 3, fixing horizontal Beam 3 is fixedlyed connected with fixed head 1, bayonet socket 28 is set on the fixed head 1, promoting pin 4 is arranged on the fixing horizontal Beam 3, pressing plate 2 cooperates with promotion pin 4, depression bar lining 7 is arranged on the fixing horizontal Beam 3, depression bar 6 places in the depression bar lining 7 and withstands pressing plate 2, Chang Minghuo support 5 is arranged on the fixed head 1, igniting pin 9 is arranged on the Chang Minghuo support 5, Chang Minghuo cap 8 is arranged on the Chang Minghuo support 5, valve body assembly is by valve body 10, tracheae 11, air inlet piece 12, connecting plate 13, valve rod 14, main duration and degree of heating 15, main fire seat 16 and normal naked fire 17 are formed, valve body 10 is communicated with by tracheae 11 with air inlet piece 12, valve body 10 is fixedlyed connected by connecting plate 13 with air inlet piece 12, top and the two sides of valve body 10 all are provided with circular hole, and three holes are communicated form three through holes, valve rod 14 1 ends insert in the hole of valve body 10 sides, be with stage clip 18 on the valve rod 14, valve rod 14 other ends are provided with telescopic adjustment nut 20 and stage clip adjusting nut 19, main fire seat 16 is set on the valve body 10, in the main fire seat 16 latch 21 is set, main fire seat 16 bottoms are provided with draw-in groove 29, normal naked fire 17 and combustion gas interface 23 are set respectively on the air inlet piece 12, main duration and degree of heating 15 is arranged on the main fire seat 16, main duration and degree of heating 15 is by standing screw 24, main fire cover 25, spring leaf 26 and adjusting rod 30 are formed, standing screw 24 is arranged in the main fire cover 25 also fixedly connected, spring leaf 26 places in the main fire cover 25 and with a side on standing screw 24 tops and closely contacts, standing screw 24 lower ends are provided with locking groove 22, on the standing screw 24 pore is set, adjusting rod 30 is arranged on the main fire cover 25, fixed head 1 is fixedlyed connected with valve body 10, and make the bayonet socket 28 of fixed head 1 and lead fiery 16 draw-in groove 29 corresponding engagings, and the telescopic adjustment nut 20 of valve rod 14 1 ends contacts with promotion pin 4; When using natural gas, standing screw 24 tops are provided with damper rod 27.

Main duration and degree of heating 15 shown in Figure 3 is by standing screw 24, main fire cover 25, spring leaf 26 and adjusting rod 30 are formed, standing screw 24 is arranged in the main fire cover 25 also fixedly connected, spring leaf 26 places in the main fire cover 25 and with a side on standing screw 24 tops and closely contacts, standing screw 24 lower ends are provided with locking groove 22, on the standing screw 24 pore is set, adjusting rod 30 is arranged on the main fire cover 25, the extruding on 26 pairs of standing screw 24 tops of spring leaf in the main fire cover 25 makes standing screw 24 tops one side be close to main fire cover 25 gas outlets one side, forces main fire cover 25 gas outlets to form " C " shape slit.

Claims

1. gas stove burner, form by fixed support and valve body assembly, fixed support is by fixed head (1), pressing plate (2), fixing horizontal Beam (3), promote pin (4) and normal naked light support (5) composition, valve body assembly is by valve body (10), tracheae (11), air inlet piece (12), connecting plate (13), valve rod (14), main duration and degree of heating (15), main fire seat (16) and normal naked fire (17) are formed, it is characterized in that described pressing plate (2) and fixing horizontal Beam (3) flexibly connect, fixing horizontal Beam (3) is fixedlyed connected with fixed head (1), bayonet socket (28) is set on the fixed head (1), promoting pin (4) is arranged on the fixing horizontal Beam (3), pressing plate (2) cooperates with promotion pin (4), depression bar lining (7) is arranged on the fixing horizontal Beam (3), depression bar (6) places in the depression bar lining (7) and withstands pressing plate (2), Chang Minghuo support (5) is arranged on the fixed head (1), igniting pin (9) is arranged on the Chang Minghuo support (5), Chang Minghuo cap (8) is arranged on the Chang Minghuo support (5), described valve body (10) is communicated with by tracheae (11) with air inlet piece (12), valve body (10) is fixedlyed connected by connecting plate (13) with air inlet piece (12), top and the two sides of valve body (10) all are provided with circular hole, and three holes are communicated form three through holes, valve rod (14) one ends insert in the hole of valve body (10) side, be with stage clip (18) on the valve rod (14), valve rod (14) other end is provided with telescopic adjustment nut (20) and stage clip adjusting nut (19), main fire seat (16) is set on the valve body (10), in the main fire seat (16) latch (21) is set, main fire seat (16) bottom is provided with draw-in groove (29), normal naked fire (17) and combustion gas interface (23) are set respectively on the air inlet piece (12), main duration and degree of heating (15) is arranged on the main fire seat (16), fixed head (1) is fixedlyed connected with valve body (10), and make the bayonet socket (28) of fixed head (1) and the corresponding engaging of draw-in groove (29) of main fiery (16), and the telescopic adjustment nut (20) of valve rod (14) one ends contacts with promotion pin (4).

2. gas stove burner according to claim 1, it is characterized in that described main duration and degree of heating (15) overlaps (25), spring leaf (26) and adjusting rod (30) by standing screw (24), main fire and forms, standing screw (24) is arranged in the main fire cover (25) also fixedly connected, spring leaf (26) places in the main fire cover (25) and with a side on standing screw (24) top and closely contacts, standing screw (24) lower end is provided with locking groove (22), standing screw is provided with pore on (24), and adjusting rod (30) is arranged on the main fire cover (25).

3. gas stove burner according to claim 2 is characterized in that described standing screw (24) top is provided with damper rod (27).