CN205299690U - Environment -friendly enclosure of ability high efficiency filter greasy dirt - Google Patents

Abstract

The utility model discloses a filter the environment -friendly enclosure of greasy dirt, its technical scheme main points are the cavities that form including the cover body, shroud and the cover body and shroud, be equipped with greasy dirt filter equipment in the cavity, greasy dirt filter equipment includes spray mechanism, water conservancy diversion spare and liquid collection device, spray mechanism locates between shroud and the water conservancy diversion spare, water conservancy diversion spare is linked together with liquid collection device, be equipped with the control mechanism of the opening size of control water conservancy diversion spare and shroud formation between the cover body and the water conservancy diversion spare. Change the size of the oil smoke passageway of enclosure through rotating water conservancy diversion spare, adjust size, general to the cooking utensils different service environment under the utility model discloses be applied to oil smoke kitchen, gas range or integrated kitchen, have the high efficiency filter oil smoke, retrieve little, the advantages such as the cleanliness is high, environmental protection of load.

Description

A kind of environment-friendly type extraction hood that can efficiently filter greasy dirt

Technical field

The utility model relates to smoke evacuation technical field, and more specifically, it relates to a kind of environment-friendly type extraction hood that can efficiently filter greasy dirt.

Background technology

Oil smoke in kitchen can effectively be taken away by extraction hood, is then discharged to outdoor. All being arranged extraction hood in the kitchen in large-scale food and drink restaurant, conventional extraction hood is formed primarily of the upper and lower two portions of cover body and cover cap, and cover body is made up of three planes left, rear, right, and the lower end of cover cap is connected with cover body, and upper end is connected with smoke exhaust ventilator. A large amount of flue gases that in use procedure, oil smoke stove stove mouth place produces are entrained with flame and profit to upper punch on cover cap, then extract out via smoke exhaust ventilator. The extraction hood of this kind of form directly and has high calorie and contains the smoke contacts of a large amount of oil smoke, extraction hood is heated for a long time and causes the aging of extraction hood, having shortened the work-ing life of extraction hood, the oil gas aggegation being entrained out by flue gas, on extraction hood, is frozen into and drips, under self gravitation effect, can directly be dropped in the kitchen range top or stove mouth place, when especially dripping in the flame in stove mouth, pole fire hazardous, both unhygienic, dangerous again.

At present, the Chinese patent that notification number is CN203907707U discloses a kind of environment-friendly type extraction hood with greasy dirt filtering function, it comprises cover body, cover cap and greasy dirt strainer, greasy dirt strainer is installed in the cover body below cover cap, described greasy dirt strainer comprises collecting board, notch, fortune water device and intercepting basin, fortune water device is positioned at above collecting board, collecting board is installed on below cover cap by notch, each notch is formed by left notch and right notch, left notch is positioned on the left of collecting board, right notch is positioned on the right side of collecting board, left notch is relative with the opening direction of right notch, it is connected with intercepting basin inside notch.

This kind of extraction hood adopts greasy dirt strainer that oil smoke is carried out pre-filtering process, although avoiding flue gas calcination cover cap and smoke exhaust ventilator, oil smoke is converted into fluid enter intercepting basin and recycle, but such design, the spray header of fortune water device causes gas distribution channel intake area to immobilize with the collecting board fixed installation being arranged in cover body;The filtering oil smoke effect of different in flow rate is different, and when flow velocity is too big, part oil smoke can not adsorbed from the bottom of gas transmission port just flows into gas distribution channel, causes filter effect not good, it is thus desirable to make improvement on this basis.

Practical novel content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of environment-friendly type extraction hood that can filter greasy dirt, solve the fixed-size problem in oil smoke porthole of extraction hood in prior art, improve the filtering oil smoke effect of prior art greatly.

For achieving the above object, the utility model provides following technical scheme:

A kind of environment-friendly type extraction hood that can filter greasy dirt, comprise cover body, cover cap and cover body and room, chamber that cover cap is formed, indoor, described chamber are provided with greasy dirt filter, described greasy dirt filter comprises spraying mechanism, conducting element and fluid collection device, described spraying mechanism is located between cover cap and conducting element, described conducting element is connected with fluid collection device, is provided with the controlling organization of the port size of control conducting element and cover cap formation between described cover body and conducting element.

So arrange, oil smoke is washed by spraying mechanism, absorption, collect, fluid is carried out water conservancy diversion by conducting element, play guide effect, fluid is carried out collecting recycling by fluid collection device, rotating conducting element by control piece regulates conducting element plane to the gap size of spraying mechanism, meet absorption difference installed angle and absorbs the oil smoke of different directions flowing, gap is set to moderate size, the effective greasy dirt filter that strengthens is to the filter effect of oil smoke, the fluid collected can recycle after entering fluid collection device, while oil smoke carries out recycling, security and the degree of cleaning of cigarette stove are all ensured.

Arrange further: described cover body comprises the first side plate for limiting housing width and the 2nd side plate, the holding tank that described fluid collection device comprises receiving tank and is connected with receiving tank, described holding tank is fixedly connected on the 2nd side plate outer wall, conflicting to the first side plate inwall in described receiving tank one end, the other end is positioned at above holding tank through the 2nd side plate.

So arrange, the first side plate and the 2nd side plate on cover body hold the receiving tank in fluid collection device, receiving tank extends to outside cover body in cover body, fluid is focused in holding tank, and holding tank, on cover body outer wall, facilitates liquid post-processed, the design's structure is simple, it not be used in cover body when fluid is processed and collect fluid, avoid fluid and drop onto on the kitchen range top, the degree of cleaning of the kitchen range top are ensured.

Arranging further: described 2nd side plate is provided with the suspension member for hanging holding tank, described holding tank is provided with the external member coordinating and hitching.

So arranging, holding tank hangs with side plate and is connected, and facilitates removing and installing of holding tank.

Arrange further: described conducting element comprises base plate and the first sidewall of conflict respectively the first side plate and the 2nd side plate and the 2nd sidewall.

So arrange, the first sidewall on conducting element and the 2nd sidewall are conflicted the first side plate and the 2nd side plate respectively, effectively preventing fluid to flow out from the gap between conducting element and the first sidewall or the 2nd sidewall, thus drop onto on the kitchen range top, the further degree of cleaning of the kitchen range top that make are ensured.

Arrange further: described control piece is sliding bar, and described sliding bar vertical side wall outer wall is arranged in cover body side plate, and described cover body is provided with the chute for sliding bar slides.

So arranging, control piece is set to sliding bar, and sliding bar vertical side wall outer wall, through the side plate of cover body, is provided with chute on cover body and slides for sliding bar, and simplicity of design, makes operator rotate conducting element convenient and swift, also reduces manufacture difficulty simultaneously.

Arrange further: described first sidewall and the 2nd sidewall at least on have sliding bar.

So arrange, the first sidewall and the 2nd sidewall at least on have sliding bar, while being provided with the effect that sliding bar just can play rotation, both sides all arrange sliding bar can effectively improve the quality of balance of conducting element in cover body, it is to increase the drainage effect of fluid.

Arrange further: described sliding bar slides and is provided with fastening piece.

So arrange, sliding bar slides in chute and is provided with fastening piece, is realized the position of fixing conducting element by fastening piece, it is to increase the stability of structure.

Arrange further: described fastening piece is threaded with sliding bar.

So arranging, fastening piece is threaded with sliding bar, simply fixes mode, facilitates the fixing of conducting element, also facilitates the installation and removal of conducting element simultaneously.

By adopting technique scheme, the utility model hinge structure is compared to be had: rotates conducting element by control piece and regulates conducting element plane to the gap size of spraying mechanism, meet absorption difference installed angle and absorbs the oil smoke of different directions flowing, gap is set to moderate size, the effective greasy dirt filter that strengthens is to the filter effect of oil smoke, the fluid collected can recycle after entering fluid collection device, the height solved between spray header to collecting board is fixed, the phenomenon that the filtering oil smoke effect caused is undesirable, the utility model design makes oil smoke being filtered fully by during extraction hood, improve the filter effect of prior art greatly, design effect environmental protection, it is suitable for promoting the use of.

Accompanying drawing explanation

Fig. 1 is the internal structure schematic diagram of a kind of environment-friendly type extraction hood that can filter greasy dirt;

Fig. 2 is the assembly structure schematic diagram of spraying mechanism, conducting element and fluid collection device in Fig. 1;

Fig. 3 is the schematic diagram that in Fig. 2, holding tank and the 2nd side plate hang.

In figure: 1, cover body; 11 first side plates; 12 the 2nd side plates; 111, chute; 121, suspension member; 2, cover cap; 3, spraying mechanism; 31, water pipe is transported; 32, spray header; 4, conducting element; 41, base plate; 42, the first sidewall; 43, the 2nd sidewall; 5, fluid collection device; 51, receiving tank; 52, holding tank; 521, external member; 6, rotating shaft; 7, fastening piece; 8, control piece; 9, room, chamber.

Embodiment

Referring to figs. 1 through Fig. 3, a kind of environment-friendly type extraction hood that can filter greasy dirt is described further.

A kind of environment-friendly type extraction hood that can filter greasy dirt, comprise the room, chamber 9 that cover body 1, cover cap 2 and cover body 1 are formed with cover cap 2, it is provided with greasy dirt filter in room, described chamber 9, described greasy dirt filter comprises spraying mechanism 3, conducting element 4 and fluid collection device 5, described spraying mechanism 3 is located between cover cap 2 and conducting element 4, described conducting element 4 is connected with fluid collection device 5, and described conducting element 4 is provided with the controlling organization of control conducting element 4 up-down adjustment. controlling organization has the control piece 8 of control conducting element 4 motion, rotating shaft 6 on conducting element 4 and the fastening piece 7 of the slip of fixing control piece 8, control piece 8 is sliding bar, cover body 1 comprises the first side plate 11 for limiting housing width and the 2nd side plate 12, cover cap 2 is located at above cover body 1, the spraying mechanism 3 that greasy dirt filter comprises, conducting element 4, with fluid collection device 5, wherein spraying mechanism 3 is located on cover cap 2 to be positioned at above conducting element 4, spraying mechanism 3 width is identical with conducting element 4 width, the liquid that spraying mechanism 3 sprays evenly spills to conducting element 4, conducting element 4 is obliquely installed, one end that conducting element 4 is lower extends to fluid collection device 5, the holding tank 52 that fluid collection device 5 comprises receiving tank 51 and is connected with receiving tank 51, holding tank 52 is fixedly connected on the 2nd side plate 12 outer wall, conflict to the first side plate 11 inwall in receiving tank 51 one end, the other end is positioned at above holding tank 52 through the 2nd side plate 12, rotating shaft 6 it is provided with bottom conducting element 4, rotating shaft 6 two ends are fixedly connected with the 2nd side plate 12 with the first side plate 11 respectively, conducting element 4 rotates around rotating shaft 6, conducting element 4 is provided with the control piece 8 driving conducting element 4, control piece 8 is vertical side wall outer wall and the sliding bar of leakage outside cover body 1 side plate, sliding bar is provided with fastening piece 7, in order to the angle of inclination of fixing conducting element 4.

Spraying mechanism 3 comprises spray header 32 and fortune water pipe 31, and spray header 32 is cylindrical, is circumferentially provided with spray orifice, can effective comprehensive sprinkling, the further filter effect of raising oil smoke. the first side plate 11 and the 2nd side plate 12 on cover body 1 hold the receiving tank 51 in fluid collection device 5, receiving tank 51 extends to outside cover body 1 in cover body 1, the bottom surface inwall of receiving tank 51 is obliquely installed, tendency holding tank 52 direction descending, fluid is focused in holding tank 52, holding tank 52 is on cover body 1 outer wall, facilitate liquid post-processed, holding tank 52 hangs with side plate and is connected, 2nd side plate 12 is provided with the suspension member 121 for hanging holding tank 52, described holding tank 52 is provided with and coordinates the external member 521 hitched to facilitate removing and installing of holding tank 52, the first sidewall 42 on conducting element 4 and the 2nd sidewall 43 are conflicted the first side plate 11 and the 2nd side plate 12 respectively, conducting element 4 comprises base plate 41 and the first sidewall 42 of conflict respectively the first side plate 11 and the 2nd side plate 12 and the 2nd sidewall 43 effectively prevent fluid to flow out from the gap between conducting element 4 and the first sidewall 42 or the 2nd sidewall 43, thus drop onto on the kitchen range top, being provided with on cover body 1 for the chute 111 that sliding bar slides, sliding bar and fastening piece 7 are threaded connection.

By adopting technique scheme, the utility model hinge structure is compared to be had: rotates conducting element 4 by control piece 8 and regulates conducting element 4 plane to the gap size of spraying mechanism 3, meet absorption difference installed angle and absorbs the oil smoke of different directions flowing, gap is set to moderate size, the effective greasy dirt filter that strengthens is to the filter effect of oil smoke, the fluid collected can recycle after entering fluid collection device 5, the height solved between spray header 32 to collecting board is fixed, the phenomenon that the filtering oil smoke effect caused is undesirable, the utility model design makes oil smoke being filtered fully by during extraction hood, improve the filter effect of prior art greatly, design effect environmental protection, it is suitable for promoting the use of.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model. It is noted that for those skilled in the art, in the some improvements and modifications not departed under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (9)

1. one kind can be filtered the environment-friendly type extraction hood of greasy dirt, comprise cover body (1), the room, chamber (9) that cover cap (2) and cover body (1) are formed with cover cap (2), it is provided with greasy dirt filter in room, described chamber (9), described greasy dirt filter comprises spraying mechanism (3), conducting element (4), with fluid collection device (5), described spraying mechanism (3) is located between cover cap (2) and conducting element (4), it is characterized in that: described conducting element (4) is connected with fluid collection device (5), the controlling organization of the port size that control conducting element (4) is formed it is provided with cover cap (2) between described cover body (1) and conducting element (4).

2. a kind of environment-friendly type extraction hood that can filter greasy dirt according to claim 1, it is characterized in that: described controlling organization comprises the rotating shaft (6) be located at conducting element (4) bottom and rotate along fluid collection device (5), described rotating shaft (6) and conducting element (4) are rotationally connected, and described conducting element (4) is provided with the control piece (8) driving conducting element (4).

3. a kind of environment-friendly type extraction hood that can filter greasy dirt according to claim 1, it is characterized in that: described cover body (1) comprises the first side plate (11) and the 2nd side plate (12), the holding tank (52) that described fluid collection device (5) comprises receiving tank (51) and is connected with receiving tank (51), described holding tank (52) is fixedly connected on the 2nd side plate (12) outer wall, conflicting to the first side plate (11) inwall in described receiving tank (51) one end, the other end is positioned at holding tank (52) top through the 2nd side plate (12).

4. a kind of environment-friendly type extraction hood that can filter greasy dirt according to claim 3, it is characterized in that: described 2nd side plate (12) is provided with the suspension member for hanging holding tank (52) (121), described holding tank (52) is provided with the external member (521) coordinating and hitching.

5. a kind of environment-friendly type extraction hood that can filter greasy dirt according to claim 3, it is characterised in that: described conducting element (4) comprises base plate (41) and first sidewall (42) of conflict respectively the first side plate (11) and the 2nd side plate (12) and the 2nd sidewall (43).

6. a kind of environment-friendly type extraction hood that can filter greasy dirt according to claim 5, it is characterized in that: described control piece (8) is sliding bar, described sliding bar vertical side wall outer wall is arranged in cover body (1) side plate, and described cover body (1) is provided with the chute (111) for sliding bar slides.

7. a kind of environment-friendly type extraction hood that can filter greasy dirt according to claim 5 or 6, it is characterised in that: described first sidewall (42) and the 2nd sidewall (43) at least on have sliding bar.

8. a kind of environment-friendly type extraction hood that can filter greasy dirt according to claim 6, it is characterised in that: described sliding bar slides and is provided with fastening piece (7).

9. a kind of environment-friendly type extraction hood that can filter greasy dirt according to claim 8, it is characterised in that: described fastening piece (7) is threaded with sliding bar.