CN207214171U

CN207214171U - A kind of semi-girder collection sucking kitchen ventilator

Info

Publication number: CN207214171U
Application number: CN201720636527.2U
Authority: CN
Inventors: 林庆森
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-04
Filing date: 2017-06-04
Publication date: 2018-04-10
Anticipated expiration: 2027-06-04

Abstract

A kind of semi-girder collection sucking kitchen ventilator described in the utility model, the blower fan of air flow can be produced by including, the blower fan is arranged in the cylinder of blower fan socket, switch control module is provided with the outside of the blower fan socket, the switch control module electrically connects with blower fan, the blower fan socket is the cylinder that a upper and lower ends are provided with opening, on the blower fan socket, stretch out to form some semi-girders respectively, the boom point lower aperture, form oil-feed mouth, the boom reach coordinates with cooking stove, make the oil-feed mouth, it is suspended in directly over cooking stove pinkeye, between two semi-girders there is angle to form space, avoid and cause to stop to user, it is easy to user to have appropriate space to operate with；The utility model oil smoke contacts impeller with regard to that can be sucked away, cleaning impeller is not necessary to tear open greatly complete machine with regard to that can not have to instrument dismounting, no hood, the point contacted without filter plate, without filter screen, body appearance without oil smoke or face, grease need not be separated by filtration, and " suction effective rate of utilization " fully improves.

Description

A kind of semi-girder collection sucking kitchen ventilator

Technical field

It the utility model is related to lampblack absorber technical field, more particularly to a kind of semi-girder collection range hood.

Background technology

Range hood currently available on the market whether top suction type, downdraft or side-suction type, generally existing grease is big Glue product on hood, on filter plate, on filter screen, on fan blade or impeller, it is extremely difficult to clear up, the especially viscous product of grease is in blower fan area The problem of causing motor load overweight on blade or impeller and then causing suction decay smoke absorption effect to be deteriorated, and due to leaf Wheel is without cleaning cannot be taken out by tearing complete machine open greatly；A kind of cognition mistaken ideas in the prior art simultaneously also be present, that is, utilize negative pressure air curtain Suction is dispersed to cooking stove periphery, to attract greater area of oil smoke, and such a practice has disperseed suction specially to the work of oil smoke With, exist suction waste it is serious the problem of, specific manifestation is that oil smoke is to sweep along to be inhaled in a greater amount of ambient airs Walk, i.e., suction is used to siphoning away the amount of oil smoke not as good as siphoning away 1/3rd of ambient air amount.It is many in body for the viscous product of grease The problem of position, especially because the various range hoods of existing market, none is not impeller tears complete machine open and cannot take out without big The construction of cleaning, in the market have been arisen at the historic moment the personnel of substantial amounts of professional cleaning range hood, and the manufacturer of range hood then phase The new product of the devices such as high-temperature vapour cleaning impeller, electrical heating roastingization impeller grease is set in be proposed；And to the serious wave of suction The problem of taking, the then basic attention for just not yet causing industry and market, so far without reference to " suction has in the national standard of range hood The detection of effect utilization rate " also demonstrates this point.

Utility model content

The purpose of this utility model is, in place of overcome the deficiencies in the prior art, there is provided one kind can solve prior art Middle range hood " suction effective rate of utilization " is low, cleaning impeller must tear complete machine, grease open greatly and glue product in large area outside range hood The semi-girder collection sucking kitchen ventilator of the first-class problem of all multiple locations of table.

A kind of semi-girder collection sucking kitchen ventilator described in the utility model, includes the blower fan that can produce air flow, its It is characterised by, the blower fan is arranged in the cylinder of blower fan socket, is provided with switch control module on the outside of the blower fan socket, institute State switch control module to electrically connect with blower fan, the blower fan socket is provided with the cylinder of opening, the air blower tube for a upper and lower ends On cylinder, stretch out to form some semi-girders respectively, the boom point lower aperture, form oil-feed mouth, the boom reach Coordinate with cooking stove, make the oil-feed mouth, be suspended in directly over cooking stove pinkeye, between two semi-girders there is angle to form space, keep away Exempt to cause to stop to user, be easy to user to there is appropriate space to operate with；

By the middle cavity of semi-girder with being communicated inside blower fan socket, the oil-feed mouth edge is set the oil-feed mouth There is oil-containing groove, be arranged to cone top cover at the top of oil-feed mouth, the oil-containing groove is through semi-girder inner chamber with being connected inside blower fan socket.

Further, the activity capping of oil-feed mouth, the oil-feed mouth activity envelope are movably set with the oil-feed mouth Lid can be a capping with oil-feed mouth interference fit, and when using a cooking stove, the activity capping of oil-feed mouth can be used It will be closed at the oil-feed mouth of another semi-girder, to increase the suction at the semi-girder oil-feed mouth used；.

Further, the blower fan is arranged at the semi-girder inside blower fan socket and the bottom of blower fan socket joint, its wind To be downward, blower fan socket lower ending opening is connected with reducer union, the osculum connection flue of the reducer union, blower fan leaf Wheel is arranged above blower fan, and dismountable blower fan socket activity capping is provided with the opening of blower fan socket upper end, is easy to take out Blower fan and impeller are cleaned, changed.

Further, the flue is a hard hollow pillar stand, and its lower end is integrally connected on cooking stove, lower port and house Flue collector connects, and the hard hollow pillar stand has the function of flue, has Ding Gao and support blower fan socket and connection part again Function.

Further, the blower fan is arranged at the semi-girder inside blower fan socket and the top of blower fan socket joint, its wind Dismountable reducer union, the osculum connection of reducer union are connected with to the upper end open for upward air draft, blower fan socket Flue flexible pipe, connected with house flue collector, draught fan impeller is arranged above blower fan, is connected and is set on the lower ending opening of blower fan socket There is the closure of middle opening.

Further, the central closing of the closure is provided with dismountable waste oil collecting box, in the air blower tube Cylinder back is provided with installing firmware, in order to which a kind of semi-girder collection sucking kitchen ventilator described in the utility model is mounted on On wall.

Further, support post, the support post are connected with the position of the closure without middle opening Bottom be fixed on the kitchen range top, be provided with waste oil venting key in the closure, the waste oil venting key can be in closure upper cavity Interior store carries out cleaning discharge when expiring waste oil.

Further, the flange that the oil-containing groove is folded upward at for the periphery of semi-girder oil-feed mouth is big with semi-girder one end Half of circular wall forms oil-containing groove cell body, and the oil-containing groove cell body connects with cavity in semi-girder, the semi-girder lower raft Tilted gradually downward to air duct direction.

The beneficial effects of the utility model are：Compared with prior art, the utility model oil smoke contact impeller can just be inhaled Walk, cleaning impeller, which is not necessary to tear open greatly complete machine, can just not have to instrument dismounting, no hood, be connect without oil smoke without filter plate, without filter screen, body appearance Tactile point or face, grease need not be separated by filtration, and " suction effective rate of utilization " fully improves.

Brief description of the drawings

Fig. 1 is a kind of structural representation of semi-girder collection sucking kitchen ventilator of the utility model.

Fig. 2 is a kind of top view of semi-girder collection sucking kitchen ventilator of the utility model.

Fig. 3 is the sectional view in the A-A faces of accompanying drawing 2.

Fig. 4 is the structural representation of embodiment 2.

Fig. 5 is the structural representation of embodiment 3.

Fig. 6 is a kind of structural representation of the oil-containing groove of semi-girder collection sucking kitchen ventilator of the utility model

In figure

1- blower fan 2- blower fan socket 3- switch control module 4- semi-girder 5- oil-feed mouth 6- oil-containing grooves 7- Oil-feed mouth activity capping 8- flue 9- blower fans socket activity capping 10- reducer union 11- waste oil collecting boxes 12- Waste oil venting key 13- wall hanging firmwares 14- is blocked.

Embodiment

Embodiment 1

Referring now to accompanying drawing 1,2,3,6,1 it is described as follows in conjunction with the embodiments：

A kind of semi-girder collection sucking kitchen ventilator, include the blower fan 1 that can produce air flow, it is characterised in that the wind Machine 1 is arranged in the cylinder of blower fan socket 2, and the outside of blower fan socket 2 is provided with switch control module 3, the switch control Module 3 electrically connects with blower fan 1, and the blower fan socket 2 is the cylinder that a upper and lower ends are provided with opening, on the blower fan socket 2, point Do not stretch out to form some semi-girders 4, the end lower aperture of semi-girder 4, form oil-feed mouth 5, the length of semi-girder 4 and stove Stove coordinates, and makes the oil-feed mouth 5, is suspended in directly over cooking stove pinkeye, between two semi-girders 4 there is angle to form space, avoids To user cause to stop, be easy to user to there is appropriate space to operate with；

The oil-feed mouth 5 by the middle cavity of semi-girder 4 with being communicated inside blower fan socket 2, the edge of oil-feed mouth 5 Oil-containing groove 6 is provided with, the top of oil-feed mouth 5 is arranged to cone top cover, and the oil-containing groove 6 is through in the inner chamber of semi-girder 4 and blower fan socket 2 Portion connects；

Further, oil-feed mouth activity capping 7, the oil-feed mouth activity are movably set with the oil-feed mouth 5 Capping 7 can be a capping being interference fitted with oil-feed mouth 5, and when using a cooking stove, the activity of oil-feed mouth can be used Capping 7 will close at the oil-feed mouth 5 of another semi-girder 4, to concentrate wind-force, strengthen at the semi-girder oil-feed mouth in use Suction；

Further, the blower fan 1 is arranged at the semi-girder 4 inside blower fan socket 2 and the bottom of the joint of blower fan socket 2, Its wind direction is downward, and the lower ending opening of blower fan socket 2 is connected with reducer union 10, the osculum connection cigarette of the reducer union 10 Road 8, the impeller of blower fan 1 are arranged at the top of blower fan 1, and dismountable blower fan socket activity is provided with the opening of the upper end of blower fan socket 2 Capping 9, it is easy to the cleaning of blower fan 1 and impeller, changes；

Further, the flue 8 is a hard hollow pillar stand, and its lower end is integrally connected on cooking stove, lower port and room House owner's flue connects, and the hard hollow pillar stand has the function of flue, has Ding Gao and support blower fan socket and connection portion again The function of part.

Further, the flange that the oil-containing groove 6 is folded upward at for the periphery of the oil-feed mouth 5 of semi-girder 4, with the one end of semi-girder 4 More than half circular wall form the cell body of oil-containing groove 6, the cell body of oil-containing groove 6 connects with cavity in semi-girder 4, the semi-girder 4 Lower raft tilts gradually downward to air duct direction.

Embodiment 2

Referring now to accompanying drawing 4,2 it is described as follows in conjunction with the embodiments：

As different from Example 1, the semi-girder 4 that the blower fan 1 is arranged inside blower fan socket 2 connects with blower fan socket 2 The top at place, its wind direction are upward air draft, and the upper end open of blower fan socket 2 is connected with dismountable reducer union 10, are become The osculum connection flue flexible pipe of drive connector 10, is connected, the impeller of blower fan 1 is arranged above blower fan, blower fan socket 2 with house flue collector Lower ending opening on be connected with the closure 14 of middle opening；

Further, the central closing of the closure 14 is provided with dismountable waste oil collecting box 11, in the wind The back of machine socket 2 is provided with wall hanging firmware 13, in order to which a kind of semi-girder collection sucking kitchen ventilator described in the utility model is pacified Dress is fixed on wall.

Embodiment 3

Referring now to accompanying drawing 5,3 it is described as follows in conjunction with the embodiments：

As different from Example 2, support post is connected with 14 middle openings of the closure, the support is vertical The bottom of post is fixed on the kitchen range top, and waste oil venting key 12 is provided with the closure, and the waste oil venting key 12 can be in closure 14 Cleaning discharge is carried out when full waste oil is stored in upper cavity.

The utility model is designed reasonably, practical function is splendid, and compared with traditional range hood, oil smoke connects in the utility model Touching impeller can just be sucked away, and cleaning impeller, which is not necessary to tear open greatly complete machine, can just not have to instrument dismounting, no hood, without filter plate, without filter screen, machine The point or face, grease that external table contacts without oil smoke need not be separated by filtration, and " suction effective rate of utilization " fully improves.

Claims

1. a kind of semi-girder collection sucking kitchen ventilator, includes the blower fan that can produce air flow（1）, it is characterised in that the wind Machine（1）It is arranged at blower fan socket（2）Cylinder in, the blower fan socket（2）Outside is provided with switch control module（3）, it is described Switch control module（3）With blower fan（1）Electrical connection, the blower fan socket（2）The cylinder of opening is provided with for a upper and lower ends, it is described Blower fan socket（2）On, stretch out to form some semi-girders respectively（4）, the semi-girder（4）End lower aperture, formed into oil smoke Mouthful（5）, the semi-girder（4）Length coordinates with cooking stove, makes the oil-feed mouth（5）, be suspended in directly over cooking stove pinkeye, it is described enter Oil smoke mouth passes through semi-girder（4）Middle cavity and blower fan socket（2）Inside communicates, the oil-feed mouth（5）Edge, which is provided with, to be connect Oil groove（6）, oil-feed mouth（5）Top is arranged to cone top cover, the oil-containing groove（6）Through semi-girder（4）Inner chamber and blower fan socket（2） Inside connects.

A kind of 2. semi-girder collection sucking kitchen ventilator according to claim 1, it is characterised in that the oil-feed mouth（5）Place It is movably set with the activity capping of oil-feed mouth（7）.

A kind of 3. semi-girder collection sucking kitchen ventilator according to claim 1 or 2, it is characterised in that the blower fan（1）Set In blower fan socket（2）Internal semi-girder（4）With blower fan socket（2）The bottom of joint, its wind direction are downward, blower fan socket（2） Lower ending opening is connected with reducer union（10）, the reducer union（10）Osculum connection flue（8）, blower fan（1）Impeller It is arranged at blower fan（1）Top, blower fan socket（2）Dismountable blower fan socket activity capping is provided with the opening of upper end（9）.

A kind of 4. semi-girder collection sucking kitchen ventilator according to claim 3, it is characterised in that

The flue（8）For a hard hollow pillar stand, the lower port of the hollow pillar stand connects with house flue collector.

A kind of 5. semi-girder collection sucking kitchen ventilator according to claim 1 or 2, it is characterised in that the blower fan（1）Set In blower fan socket（2）Internal semi-girder（4）With blower fan socket（2）The top of joint, its wind direction are upward air draft, blower fan socket （2）Upper end open be connected with dismountable reducer union（10）, reducer union（10）Osculum connection flue（8）It is soft Pipe, is connected, blower fan with house flue collector（1）Impeller is arranged at blower fan（1）Top, blower fan socket（2）Lower ending opening on connect It is provided with the closure of middle opening（14）.

6. a kind of semi-girder collection sucking kitchen ventilator according to claim 5, it is characterised in that in the closure（14）In Between opening be provided with dismountable waste oil collecting box（11）, in the blower fan socket（2）Back is provided with wall hanging firmware（13）.

7. a kind of semi-girder collection sucking kitchen ventilator according to claim 5, it is characterised in that in the closure（14）It is middle Support post is connected with opening, the bottom of the support post is fixed on the kitchen range top, and waste oil is provided with the closure Venting key（12）.

A kind of 8. semi-girder collection sucking kitchen ventilator according to claim 1, it is characterised in that the oil-containing groove（6）To stretch Arm（4）Oil-feed mouth (5）The flange that is folded upward at of periphery, with semi-girder（4）The more than half circular wall of one end forms oil-containing groove （6）Cell body, the oil-containing groove（6）Cell body and semi-girder（4）Middle cavity connects, the semi-girder（4）Lower raft is to air duct direction Tilt gradually downward.