CN2681561Y

CN2681561Y - Barbecue oven

Info

Publication number: CN2681561Y
Application number: CN 200420031164
Authority: CN
Inventors: 徐成万; 金钟浩
Original assignee: SHENYANG HAIEN KITCHEN APPLIANCE CO Ltd
Current assignee: SHENYANG HAIEN KITCHEN APPLIANCE CO Ltd
Priority date: 2004-04-13
Filing date: 2004-04-13
Publication date: 2005-03-02
Anticipated expiration: 2014-04-13

Abstract

The utility model discloses a barbecue oven, which is a structural improvement of the barbecue oven used in barbecue and solves the technical problems that the previous barbecue oven must be installed with an upward or a downward fume extractor, that the barbecue oven isn't easy to clean after barbecue, and that the barbecue oven is unsanitary and pollutes the environment. The utility model creates to provide a barbecue oven which can discharge the smoke itself nd be easy to clean, which comprises an oven shell, a jamb, a control valve, a control box, an air allocation box, a cover, an annular basin, a blower, a blower machine frame and a wind storing box. The barbecue oven has the advantages that the barbecue oven itself constitutes the wind storing cavity, the air allocation cavity, the annular wind cavity and the blower. The mutually connected vents constitute an air circulation channel, and the air circulation channel recycles all the way under the action of the blower, so the barbecue oven makes the fuel burn sufficiently and can discharge the smoke without polluting the environment. Because of the annular basin, the barbecue oven is easy to clean and then is sanitary.

Description

Barbecue stove

Technical field: the invention relates to the improvement of the barbecue stove structure of roasting usefulness.

Background technology: at present, employed barbecue stove can not self eliminate smoke, can only take or the down smoke-discharging device, because fume extractor and oven have certain distance, the smog that is produced when barbecue can not be discharged through fume extractor fully, some is diffused in the on-the-spot air of barbecue, has polluted environment; The residual thing and the oil droplet that drop during barbecue become dirt, pollute barbecue stove, also contaminated environment.

Summary of the invention: the purpose of the invention provides a kind ofly self can eliminate smog, easy to clean, barbecue stove free from environmental pollution; The purpose of the invention is achieved through the following technical solutions: barbecue stove: comprise the stove and accessory shell, burner, fire grate, control valve, control box, control valve is installed on the control box, it is characterized in that making exhaust vent on the diapire under the stove and accessory shell, on sidewall, make wind inlet, storage bellows upper wall is made two exhaust vents, constitute storage wind chamber in the storage bellows, the storage bellows be installed in the stove and accessory shell below, exhaust vent communicates with exhaust vent on the stove and accessory outer shell bottom wall, burner is installed in center in the stove and accessory shell, make the wind adjusting hole that evenly is scattered in circular arrangement on the air distributor disk lower flat, on top plan, make the main air hole that evenly is scattered in circular arrangement, the air distributor disk is sleeved on around the burner and is installed on the stove and accessory outer shell bottom wall, constitute air distribution chamber with the stove and accessory shell, on the flap cylindrical wall, make evenly distributed wind inlet, flap is placed in stove and accessory shell upper port place, the annular basin is placed on flap and the air distributor disk, stove and accessory shell and flap, the annular basin, the air distributor disk is looping wind chamber together, on annular basin, lay fire grate, on the storage bellows, the blower fan frame is installed, blower fan is installed on the blower fan frame, the blower fan air intake communicates with wind inlet on the stove and accessory side wall of outer shell, and the discharge pipe on the blower fan communicates with another exhaust vent on the storage bellows.Control box is made up of control box shell, valve body fixed head, removable cover, and the valve body fixed head is fixed on the control box shell, and the activity of making of removable cover corresponding both faces is cranked arm, and the activity lower end of cranking arm is connected with connecting axle on being fixed on the control box shell.

The advantage of the invention: 1, because storage wind chamber is arranged, air distribution chamber, annular wind chamber, the wind inlet of blower fan and intercommunication, the main air hole, wind adjusting hole, exhaust vent constitutes air circulation duct together, when blower fan is worked, air in the annular wind chamber is sucked blower fan, discharge pipe through blower fan enters storage wind chamber, air enters air distribution chamber through exhaust vent again, air is through wind adjusting hole, discharge in the main air hole, combustion-supporting gas firing, under the suction of through hole at blower fan of fire grate periphery, enter annular wind chamber again through wind inlet, wind inlet on the stove and accessory side wall of outer shell enters blower fan and enters circulation next time again, circulation is more than like this, the smog that is produced is through circulating combustion repeatedly, reach abundant burning, only granule dusts deposit in the storage bellows, regularly remove, and have realized the function of barbecue stove self elimination smog, reduce the on-the-spot environmental pollution of barbecue, saved simultaneously or the down smoke-discharging device; 2, owing to below fire grate, laid annular basin, the residual thing and the oil droplet that are produced during barbecue all drop in annular basin, thus dress water in the annular basin, so residual thing of easy-clear and oil droplet, health, annular basin dress water can prevent the potential safety hazard that the barbecue stove temperature raises and brought.

Description of drawings:

Fig. 1 is the barbecue stove structural representation.

The specific embodiment: barbecue stove is by stove and accessory shell 8, burner 15, fire grate 24, control valve 3, control box 6, air distributor disk 11, flap 9, annular basin 10, blower fan 16, blower fan frame 20, storage bellows 25 constitute, with stove and accessory shell 8 is main member, making exhaust vent 19 respectively on stove and accessory shell 8 diapires He on the sidewall, wind inlet 26, constitute storage wind chamber 22 in the storage bellows 25, on the upper wall of storage bellows 25, make exhaust vent 19 respectively, 18, the storage bellows 25 be installed in stove and accessory shell 8 below, exhaust vent 19 on the upper wall communicates with the exhaust vent 19 on stove and accessory shell 18 diapires, burner 15 is installed in the inside center place of stove and accessory shell 8, main air hole 12 is made on the plane in air distributor disk 11 top, evenly distributed circular, on the lower step plane of air distributor disk 11, make wind adjusting hole 14, evenly distributed circular, air distributor disk 11 outer walls are made cylindrical, inwall is made the cylindrical shape that three diameters do not wait, constitute two step surfaces, the upper end links to each other with outer wall through top plan, with air distributor disk 11 be enclosed within burner 15 around and be installed on the diapire of stove and accessory shell 8, constitute air distribution chamber 23 with stove and accessory shell 8, flap 9 is made cylindrical shape, two rank flangings are made in the upper end, in-flanges is made in the lower end, on cylindrical wall, make the wind inlet 13 of uniform distribution, flap 9 is placed in the upper port place of stove and accessory shell 8, two rank flangings are made in outer, annular basin 10 upper end, make convex flange in the bottom, on the boss plane, make circular hole, make basin form annular, annular basin 10 is placed on flap 9 and the air distributor disk 11, stove and accessory shell 8 and flap 9, annular basin 10, air distributor disk 11 is looping wind chamber 21 together, on storage bellows 25, blower fan frame 20 is installed, blower fan 16 is installed on the blower fan frame 20, the blower fan air intake communicates with wind inlet 26 on the stove and accessory side wall of outer shell, the discharge pipe 17 of blower fan 16 communicates with the exhaust vent 18 of storage on the bellows 25, control box 6 is by control box shell 2, valve body fixed head 1, removable cover 5 constitutes, valve body fixed head 1 is fixed on the control box shell 2, the corresponding both sides activity of making of removable cover 5 cranks arm 7, crank arm 7 lower end of activity is connected with connecting axle 4 on being fixed on control box shell 2, removable cover 5 rotates around connecting axle 4, control valve 3 is installed on the valve body fixed head 1, control valve 3 is connected with burner 15 through Gas Pipe, is connected through the anti-anti-flame device of managing with on the burner 15 that stops working.

The arrow indication is an air-flow direction among Fig. 1.

Claims

1, barbecue stove: comprise the stove and accessory shell, burner, fire grate, control valve, control box, control valve is installed on the control box, it is characterized in that making exhaust vent on the diapire under the stove and accessory shell, on sidewall, make wind inlet, storage bellows upper wall is made two exhaust vents, constitute storage wind chamber in the storage bellows, the storage bellows be installed in the stove and accessory shell below, exhaust vent communicates with exhaust vent on the stove and accessory outer shell bottom wall, burner is installed in center in the stove and accessory shell, make the wind adjusting hole that evenly is scattered in circular arrangement on the air distributor disk lower flat, on top plan, make the main air hole that evenly is scattered in circular arrangement, the air distributor disk is sleeved on around the burner and is installed on the stove and accessory outer shell bottom wall, constitute air distribution chamber with the stove and accessory shell, on the flap cylindrical wall, make evenly distributed wind inlet, flap is placed in stove and accessory shell upper port place, the annular basin is placed on flap and the air distributor disk, stove and accessory shell and flap, the annular basin, the air distributor disk is looping wind chamber together, on annular basin, lay fire grate, on the storage bellows, the blower fan frame is installed, blower fan is installed on the blower fan frame, the blower fan air intake communicates with wind inlet on the stove and accessory side wall of outer shell, and the discharge pipe on the blower fan communicates with another exhaust vent on the storage bellows.

2, barbecue stove according to claim 1, it is characterized in that control box is made up of control box shell, valve body fixed head, removable cover, the valve body fixed head is fixed on the control box shell, the activity of making of removable cover corresponding both faces is cranked arm, and the activity lower end of cranking arm is connected with connecting axle on being fixed on the control box shell.