CN201184619Y

CN201184619Y - Gas and firewood material kitchen range

Info

Publication number: CN201184619Y
Application number: CNU2008200446582U
Authority: CN
Inventors: 叶远璋; 李禹海; 苏亦嗣
Original assignee: Guangdong Vanward Group Co Ltd
Current assignee: Guangdong Vanward New Electric Co Ltd
Priority date: 2008-03-08
Filing date: 2008-03-08
Publication date: 2009-01-21
Anticipated expiration: 2018-03-08

Abstract

The utility model relates to a gas/firewood-fired cooking stove which comprises a stove body, an induction needle, an igniting needle, a burner, an induction needle connecting wire, an igniting needle connecting wire, a gas delivery pipe, a pulse ignition controller, a valve body, a gas inlet pipe, a solenoid valve seat and a self-sucking solenoid valve. The main technical proposal is as follows: the cooking stove further comprises a ventilation pipe, a combustion chamber, a slag discharge port, a control box, a speed-variable fan and a fuel inlet; the combustion chamber is positioned inside the stove body and faces the burner; the slag discharge port is positioned at the tail part of the strove body; the ventilation pipe communicates with the burner; the speed-variable fan is arranged at the tail part of the ventilation pipe; the control box is fixed on the stove body; the valve body, the pulse ignition controller, the solenoid valve seat, the self-sucking solenoid valve and the gas inlet pipe are all arranged inside the control box; and the fuel inlet is fixed on the stove body and communicates with the combustion chamber. The gas/firewood-fired cooking stove has the advantages of: wide range of fuel use and use of both the gas and the firewood as fuel.

Description

Combustion gas and firewood cooking stove

Technical field:

It is the kitchen range of fuel with combustion gas and bavin material that the utility model relates to a kind of.

Background technology:

In the prior art, gas-cooker uses combustion gas to act as a fuel usually, the bavin kitchen range uses the bavin material to act as a fuel usually, can not use combustion gas or bavin material to act as a fuel in the same kitchen range, supply unsettled area for fuel, exist the scope of application of same kitchen range defective such as to be restricted,, combustion gas and firewood cooking stove are developed for overcoming these defectives.

Summary of the invention:

Technical problem to be solved in the utility model is that a kind of combustion gas and firewood cooking stove will be provided, and it can expand the scope of application of same kitchen range fuel effectively, can be fuel with the combustion gas promptly, can be fuel with the bavin material again.

The technical scheme that its technical problem that solves the utility model adopts is: it comprises stove, inductive needle, the igniting pin, burner, the inductive needle connecting line, igniting pin connecting line, appendix, the pulse firing controller, valve body, air inlet pipe, solenoid valve seat, self-priming magnetic valve, it also comprises ventilation duct, the combustion chamber, slag-drip opening, control cabinet, adjustable speed fan, charging aperture, the combustion chamber is positioned at stove inside and faces burner, slag-drip opening is positioned at the afterbody of stove, ventilation duct is communicated with burner, adjustable speed fan is installed in the end of ventilation duct, control cabinet is fixed on the stove, valve body, the pulse firing controller, solenoid valve seat, self-priming magnetic valve, air inlet pipe is installed in control cabinet inside, and charging aperture is fixed on the stove and with the combustion chamber and is communicated with.

It also comprises the smoke exhaust pipe that is positioned at the stove afterbody.

The utility model is compared the beneficial effect that is produced with background technology:

1, because the utility model adopts two kinds of combustion systems of structures such as structure gas, combustion chamber combustion bavin material such as burner in same kitchen range, so it can expand the scope of application of same kitchen range fuel effectively, can be fuel with the combustion gas promptly, can be fuel with the bavin material again.

Description of drawings:

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is that A among Fig. 1 is to view.

Fig. 3 is the structure enlarged drawing of burner 10 among Fig. 1.

Fig. 4 is the annexation enlarged drawing of ventilation duct 6 and appendix 7 among Fig. 1.

The specific embodiment:

Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, it comprises stove 16 present embodiment, the stove front end is connected with a charging aperture 20, charging aperture 20 is angled with kitchen range, the bavin material enters into combustion chamber 14 from charging aperture 20 and burns, stove 16 rear ends have a slag-drip opening 15, and the residue after the burning of bavin material can be discharged from slag-drip opening 15; It also comprises the burner 10 that is fixed on the stove side, and ventilation duct 6 joins with burner 10 and be fixing, and adjustable speed fan 19 is fixedly mounted on the end of ventilation duct 6.Air inlet pipe 3 is connected with the gas outlet of solenoid valve seat 2, and fixedly mount with screw thread, self-priming magnetic valve 1 usefulness screw thread is fixed in another porch of solenoid valve seat 2, the outlet of valve body 4 usefulness screw threads and air inlet pipe 3 links together, valve body 4 and appendix 7 closely are connected by screw thread, the other end of appendix 7 is connected with an end of the close burner 10 of ventilation duct 6, have fire hole 11 on the burner 10, impulse controller 5 is installed in the bottom of control cabinet 17, by igniting pin connecting line 8, inductive needle connecting line 9 and igniting pin 12, inductive needle 13 connects, igniting pin 12, inductive needle 13 is fixed on the stove 16 by snap ring, and is positioned at burner 10 next doors.Smoke exhaust pipe 18 is fixed on the top of combustion chamber 14, and is positioned at the rear end of stove 16.

In actual mechanical process, if when using fuel gas, open adjustable speed fan 19 earlier, open valve body 4 again, valve body 4 drives impulse controllers 5 discharging action of lighting a fire, imflammable gas enters in the ventilation duct 6 from the venthole 21 of appendix 7 simultaneously, and with fire hole 11 places that are sent to burner 10 after air mixes, lighted by electric spark, inductive needle 13 is sensed thermal signal and is kept self-priming magnetic valve 1 to be in open mode, thereby fuel gas buring is maintained, and combustion gas is under the situation of adjustable speed fan 19 air-supplies, can carry out good mixing with air, combustibility is improved; When using the bavin material to act as a fuel, earlier the bavin material is lighted, send combustion chamber 14 to from charging aperture 20, open adjustable speed fan 19 again, the bavin material is able to sufficient burning under the air blast state.The waste gas that the burning back produces is discharged by smoke exhaust pipe 18, and the waste residue after the burning is discharged by slag-drip opening 15.

Claims

1, a kind of combustion gas and firewood cooking stove, it comprises stove (16), inductive needle (13), igniting pin (12), burner (10), inductive needle connecting line (9), igniting pin connecting line (8), appendix (7), pulse firing controller (5), valve body (4), air inlet pipe (3), solenoid valve seat (2), self-priming magnetic valve (1), it is characterized in that it also comprises ventilation duct (6), combustion chamber (14), slag-drip opening (15), control cabinet (17), adjustable speed fan (19), charging aperture (20), combustion chamber (14) is positioned at stove (16) inside and faces burner (10), slag-drip opening (15) is positioned at the afterbody of stove (16), ventilation duct (6) is communicated with burner (10), adjustable speed fan (19) is installed in the end of ventilation duct (6), control cabinet (17) is fixed on the stove (16), valve body (4), pulse firing controller (5), solenoid valve seat (2), self-priming magnetic valve (1), air inlet pipe (3) is installed in control cabinet (17) inside, and charging aperture (20) is fixed on stove (16) and upward and with combustion chamber (14) is communicated with.

2, combustion gas according to claim 1 and firewood cooking stove is characterized in that it also comprises the smoke exhaust pipe (18) that is positioned at stove (16) afterbody.