A kind of cyclone aerator of gas-cooker
Technical field
The present invention relates to gas-cooker, specifically a kind of cyclone aerator of gas-cooker.
Background technology
The core component of gas-cooker is burner, and burner is made up of kitchen range and a point fire cover, and generally traditional burner directly a point fire cover is arranged on kitchen range.The combustion system of structure like this, can not get sufficient reasonably comburant oxygen during fuel gas buring, consume energy high, toxic emission is large.Want to improve the energy-efficient performance of burner further, obtain low-carbon environment-friendly effect, must reform the burner of conventional gas stove.Such as, the two-tube air feed of traditional kitchen range is become three pipe air feed by me, originally only had at traditional kitchen range on the basis of a lower air inlet duct and added center air inlet duct, original main fire outside, secondary fire becomes secondary fire outside interior for Chang Minghuo, main fire does not establish Chang Minghuo interior, and main fire, secondary fiery separable alternate combustion, be only threaded to 135 degree at air valve----180 main fire when spending, secondary fire burn simultaneously.The burner of such innovation is greatly improved than its combination property of conventional burners, but the carbon monoxide in toxic emission does not still reach state compulsion standard.
Summary of the invention
The present invention seeks to, the carbon monoxide overcome in burner flue gas discharge does not reach the defect of state compulsion standard, provides a kind of energy-efficient, the cyclone aerator of the gas-cooker of low-carbon environment-friendly.
A cyclone aerator for gas-cooker, comprises disc-shaped body, and disc-shaped body center is provided with center fresh air inlet, and the upper and lower of center fresh air inlet is corresponding with the center fresh air inlet of point fire cover and kitchen range to be respectively sealed and matched;
The periphery of the upper and lower of center fresh air inlet is provided with corresponding main fiery gaseous mixture annular groove and lower main fiery gaseous mixture annular groove, main fiery gaseous mixture annular groove is corresponding with the main fiery gaseous mixture annular groove of point fire cover and kitchen range respectively is up and down sealed and matched, and the connecting plate of the middle and lower part of main fiery gaseous mixture annular groove is provided with the centripetal through slotted eye in uniform inclined-plane up and down;
The periphery of the upper and lower of main fiery gaseous mixture annular groove is provided with corresponding upper air inlet annular groove and lower air intake annular groove up and down, upper and lower air intake annular groove is corresponding with the air intake annular groove of point fire cover and kitchen range to be respectively sealed and matched, the connecting plate of the middle and lower part of upper and lower air intake annular groove is provided with uniform through arc groove and plate muscle, and plate muscle is provided with igniting pin hole and responds to pin hole and positioning screw hole;
The periphery of the upper and lower of upper and lower air intake annular groove is provided with corresponding secondary fiery gaseous mixture annular groove and the fiery gaseous mixture annular groove of lower pair, and upper and lower secondary fiery gaseous mixture annular groove is corresponding with the fiery gaseous mixture annular groove of pair of point fire cover and kitchen range to be respectively sealed and matched;
Disc-shaped body periphery is provided with the little upper air inlet slotted eye of uniform centripetal horizontal outer imperial palace, upper air inlet slotted eye and upper air inlet annular groove through, be provided with the through hole of upper and lower secondary fiery gaseous mixture annular groove in the Kong Zhu that adjacent upper air inlet slotted eye is formed.
This device is directly installed between kitchen range and point fire cover.
The course of work of the present invention and principle are:
During work, open burnt gas switch, the primary air of kitchen range air door and combustion gas enter main fiery gaseous mixture annular groove and the pair fire gaseous mixture annular groove of this device through first mixed first air mixture, simultaneously, auxiliary air enters the center fresh air inlet of this device and lower air intake annular groove from the center fresh air inlet of kitchen range and lower air intake annular groove, tertiary air adds in the middle of auxiliary air from the upper air inlet slotted eye of this device, therefore, on the apparatus, obtain a large amount of air and participate in the rotation updraft that first air mixture automatic stirring forms air mixture again, this air-flow obtains sufficient comburant oxygen, longer than the time of being detained in the combustion zone of this device directly to overdraught owing to rotating updraft again, air mixture is again made to obtain further hybrid reaction, so, obtain sufficient comburant oxygen and the air mixture again of further hybrid reaction, burn more abundant.
Good effect of the present invention is:
Structure is simple, easy for installation; Sufficient combustion, improves efficiency of combustion; Obvious energy conservation, discharge amount of exhaust gas meets national environmental protection forces standard.
Accompanying drawing explanation
Fig. 1 is structure cross-sectional schematic of the present invention;
Fig. 2 is schematic top plan view of the present invention.
Detailed description of the invention
In Fig. 1,2, disc-shaped body 1 center is provided with center fresh air inlet 2, and the top 21 of center fresh air inlet and bottom 22 are corresponding with the center fresh air inlet of point fire cover and kitchen range to be respectively sealed and matched;
The top 21 of center fresh air inlet and the periphery of bottom 22 are provided with corresponding main fiery gaseous mixture annular groove 31 and lower main fiery gaseous mixture annular groove 32, upper and lower main fiery gaseous mixture annular groove 31,32 is corresponding with the main fiery gaseous mixture annular groove of point fire cover and kitchen range to be respectively sealed and matched, and the connecting plate of the middle and lower part of upper and lower main fiery gaseous mixture annular groove 31,32 is provided with the centripetal through slotted eye 33 in uniform inclined-plane;
The upper and lower main top 31 of fiery gaseous mixture annular groove and the periphery of bottom 32 are provided with corresponding upper air inlet annular groove 41 and lower air intake annular groove 42, upper and lower air intake annular groove 41,42 is corresponding with the air intake annular groove of point fire cover and kitchen range to be respectively sealed and matched, the connecting plate of the middle and lower part of upper and lower air intake annular groove 41,42 is provided with uniform through arc groove 43 and plate muscle 44, and plate muscle 44 is provided with igniting pin hole 45 and responds to pin hole 46 and positioning screw hole 47;
The periphery of the upper and lower of upper and lower air intake annular groove 41,42 is provided with corresponding secondary fiery gaseous mixture annular groove 51 and the fiery gaseous mixture annular groove 52 of lower pair, and upper and lower pair fiery gaseous mixture annular groove 51,52 is corresponding with the fiery gaseous mixture annular groove of pair of point fire cover and kitchen range to be respectively sealed and matched;
Disc-shaped body 1 periphery is provided with the little upper air inlet slotted eye 61 of uniform centripetal horizontal outer imperial palace, upper air inlet slotted eye 61 is through with upper air inlet annular groove 41, is provided with the through hole 63 of the fiery gaseous mixture annular groove 51,52 of upper and lower pair in the hole post 62 that adjacent upper air inlet slotted eye 61 is formed.
This device is directly installed between kitchen range and point fire cover.