CN206817577U - Environment-friendly type down draft type cooking fume exhauster - Google Patents
Environment-friendly type down draft type cooking fume exhauster Download PDFInfo
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- CN206817577U CN206817577U CN201720724126.2U CN201720724126U CN206817577U CN 206817577 U CN206817577 U CN 206817577U CN 201720724126 U CN201720724126 U CN 201720724126U CN 206817577 U CN206817577 U CN 206817577U
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Abstract
A kind of concrete structure of environment-friendly type down draft type cooking fume exhauster is the utility model is related to, by setting coil pipe in cladding intracavitary and connecting the coil pipe with water tank, you can so that the water surface in coil pipe maintains an equal level with water tank, in order to keep having enough water in coil pipe, prevent dry combustion method；The water in coil pipe is heated while heating pan using stove eye afterwards, steam is produced when boiling water in coil pipe, the steam will enter in exhaust line from the steam drain of coil pipe, subsequently into flue, so as to carry out steam atomization to the oil smoke entered from smoke guiding hole in flue；Oil smoke after atomization is decomposed and in the presence of the first blower fan, and into discharge flue, contact filtration net condenses into water droplet, instills recovery filter chamber；Because oil is lighter than water, reclaim it is waterborne in filter chamber oil flows into oily recovery room by the oil overflow hole in side wall when being raised at oil overflow hole, reclaim the absorbent filter medium in filter chamber by the water filtration polluted into the water that can be recycled, and logical osculum enters Water Sproading room.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, more particularly to a kind of environment-friendly type down draft type cooking fume exhauster.
Background technology
For Chinese, the diet structure of Chinese is different from westerner, in the meals of Chinese, decoct, fry, cooking,
It is fried to occupy very big ratio, therefore the oil smoke in Chinese style kitchen is very big, kitchen environment is become greasy bad cleaning, and
Caused oil smoke contains many harmful materials, if people works in the room full of oil smoke for a long time, meeting in culinary art
Cause the generation of many diseases, so range hood is just into one " powerful mean " for changing kitchen environment.It changes kitchen
The environment in room, reduce oil smoke and injured to caused by kitchen environment and health.Range hood turns into Modern Family at present
Essential cooking apparatus, the lampblack absorber major part oil smoke of in the market are all arranged in an atmosphere, and the oil smoke of these discharges contains portion
Divide oil, after being bonded together with the dust in air, certain influence, the oil suction that restaurant and dining room use will be produced on air
Cigarette machine discharge capacity is more and noise is very big, especially the restaurant of cooking and Broiled Dishes, points out to produce during culinary art according to relevant report
Oil smoke be one of the reason for causing haze weather.
The range hood of in the market is broadly divided into three kinds：Chinese style cigarette machine, European cigarette machine and side-suction type cigarette machine.Chinese style cigarette machine：
Old-fashioned shallow deep suction type fume exhaust fan is mainly shown as, especially shallow suction is mainly superseded object.It is exactly arc exhaust fan, is
Oil smoke is directly discharged to outdoor, is space-consuming the problem of deep suction type cigarette machine maximum, noise is big, and easily, oil dripping, oil smoke, which is taken out, not to be done
Only, service life is short, and cleaning is inconvenient, big for environment pollution；European cigarette machine：Filtered using multilayer oil network, increase power of motor
To reach optimum efficiency, for general power all more than 200 watts, feature is that outward appearance is beautiful, expensive, is adapted to high-end user group
Body, mostly plain net type cross oil cleaner screen, suspended installation structure；The advantages of side-suction type cigarette machine is fashionable appearance, and young man likes,
Shortcoming is that suction is small, the easy long-pending oil in bottom, is not suitable for being commonly used.And above-mentioned range hood is all to block oil using oil network
Matter, but will be blocked using oil network after a period of time, influence smoking effect.In practice, above-mentioned each range hood all has its use
Inconvenience, it would be highly desirable to improve.
The content of the invention
The utility model provides one kind compared to existing technologies to solve technical problem present in known technology
Fume-exhausting thoroughly, have easy to use, oil network it is without dismantling and cleaning do not have to change, be easily installed, environment-friendly type downdraft easy to maintenance is taken out
Lampblack absorber.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of environment-friendly type down draft type cooking fume exhauster, including：Two stove eyes and the control unit being arranged between two stove eyes, in addition to
It is respectively used to two cladding chambers of the accommodating two stove eyes and coats integrally formed two flues in chamber upper edge, the cigarette with two respectively
The smoke guiding hole that corresponding flue connects is respectively equipped with the downward column extension in road and the cladding chamber side wall；Two flues
One end away from stove eye is horizontally disposed with and is respectively equipped with the first blower fan in it；Two flues side wall close to each other seals against each other
And the two end is connected with discharge flue jointly, it is provided with the discharge flue below screen pack and the screen pack built in being provided with
The recovery filter chamber of absorbent filter medium, described reclaim are provided with oily recovery room and recovery filter chamber and oily recovery room on the right side of filter chamber
Between side wall oil overflow hole is set, Water Sproading room and recovery filter chamber and Water Sproading room are provided with the left of the recovery filter chamber
Between osculum is set, the Water Sproading room is additionally provided with monitoring ball float；It is additionally provided with the right side of the stove eye highly corresponding with it
Water tank, the water tank are connected by micropump with Water Sproading room, the water tank inlet be located at its side wall and this at be provided with into
Water ball float, the water inlet ball float also connect with outside inlet pipeline；The cladding chamber is respectively equipped with one in the side wall of stove eye
Coil pipe is enclosed, the coil pipe side is respectively equipped with water inlet and water inlet is connected with the water outlet of water tank respectively, the coil pipe
On further respectively have steam drain and the steam drain is connected with the exhaust line that can enter in flue, the steam drain of the coil pipe
Higher than its water inlet；First blower fan and the micropump electrically connect with the control unit respectively.
The utility model can also use following technical measures：The exhaust line is of an L-shaped structure and its end is loudspeaker
The shape of the mouth as one speaks.
The utility model can also use following technical measures：The coil pipe is in concave curved surface close to the side of stove eye.
The utility model can also use following technical measures：The coil pipe upper end be provided with one circle projection and the projection with
Coil pipe internal run-through.
The utility model can also use following technical measures：Second is provided with the one end of the discharge flue away from stove eye
Blower fan.
The utility model can also use following technical measures：Further respectively had in two flues and prevent back cigarette plate and described
Prevent back cigarette plate respectively between the first blower fan and screen pack.
The utility model can also use following technical measures：Water Sproading room bottom is provided with extension and the extension
Positioned at the underface of recovery filter chamber, the osculum is offered between extension and recovery filter chamber in portion.
The utility model can also use following technical measures：A lug boss and the mistake are provided with the middle part of the discharge flue
Filter screen is embedded in the lug boss.
In summary, the utility model is by being provided with a kind of concrete structure of environment-friendly type down draft type cooking fume exhauster, first
By setting coil pipe in cladding intracavitary and connecting the coil pipe with water tank, you can so that the water surface in coil pipe maintains an equal level with water tank, with
It is easy to keep have enough water in coil pipe, prevents dry combustion method；To the water in coil pipe while heating pan using stove eye afterwards
Heated, steam is produced when boiling water in coil pipe, the steam will enter in exhaust line from the steam drain of coil pipe, then
Into flue, so as to carry out steam atomization to the oil smoke entered from smoke guiding hole in flue；Oil smoke after atomization is decomposed
And in the presence of the first blower fan, into discharge flue, contact filtration net condenses into water droplet, instills recovery filter chamber；Due to oil
Lighter than water, the oil overflow hole waterborne that when being raised at oil overflow hole, oil passes through in side wall reclaimed in filter chamber flows into oily recovery room, recovery
Absorbent filter medium in filter chamber is by the water filtration polluted into the water that can be recycled, and logical osculum enters Water Sproading room；
Water Sproading room is connected with water tank by micropump, and the fine motion on ball float upper floating ball lever is monitored when water level rises in Water Sproading room
Switch starts, and connects water pump, the water in Water Sproading room is squeezed into water tank by water pump.
Certainly, it is contemplated that the water loss of filter process in recovery filter chamber, it is difficult to fully meet quantity of water in water tank
Actual demand, thus also designed in water tank water inlet be located at its side wall and this at be provided with water inlet ball float, it is described water inlet ball float also with outside
Portion's inlet pipeline connection.Have when the water deficiency in water tank, running water can also flow into moisturizing in water tank by water level float.
Based on the improvement of above-mentioned optimal technical scheme, the technical solution of the utility model is able to further perfect a, side
Using effect of the present utility model can be significantly enhanced by optimizing the structure of gas exhaust piping and coil pipe in face；On the one hand pass through
Optimize the structure of flue, prevent the phenomenon that oil smoke backflows in oil smoke processing procedure being present；Finally, also by optimizing Water Sproading room
Structure, enhance recovery filter chamber processing procedure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the present utility model (projection is set on coil pipe).
In figure：1st, stove eye；2nd, chamber is coated；3rd, flue；4th, the first blower fan；5th, discharge flue；6th, screen pack；7th, recovery filtering
Room；8th, oily recovery room；9th, Water Sproading room；10th, water tank；11st, coil pipe；12nd, exhaust line；13rd, projection；14th, the second blower fan；15、
Prevent back cigarette plate；16th, extension；17th, lug boss.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as the technical characteristic being related in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
Fig. 1 and Fig. 2 are referred to, a kind of environment-friendly type down draft type cooking fume exhauster has been particularly provideed in the present embodiment, including：Two
Stove eye 1 and the control unit being arranged between two stove eyes 1, its concrete structure are as follows：
The two cladding chambers 2 that also include being respectively used to the accommodating two stove eyes 1 and respectively with two cladding chamber 2 upper edges integrally into
The corresponding phase of flue 3 is respectively equipped with two flues 3 of type, 3 downward column of the flue extension and the cladding side wall of chamber 2 to pass through
Logical smoke guiding hole；The two described one end of flue 3 away from stove eye 1 are horizontally disposed with and are respectively equipped with the first blower fan 4 in it.
Chamber is coated, its quantity there are two, is mainly used in accommodating stove eye, convenient to realize stove eye integral coating to oil to facilitate
The centralized recovery of cigarette, prevents oil smoke from leaking.
Flue, its quantity have two, respectively with two cladding chambers correspond, and its with coat chamber upper edge one into
Type, effectively prevent oil smoke from leaking；Its downward column extension and its one end away from stove eye 1 are horizontally disposed with and are respectively equipped with it
First blower fan 4.
It is connected between the cladding chamber and flue by smoke guiding hole, based on the design of the first blower fan in flue, first
Under the active force of blower fan, caused oil smoke will enter flue from smoke guiding hole in stove eye, and then enter next processing routine.
The right side of stove eye 1 is additionally provided with the water tank 10 highly corresponding with it, side wall of the cladding chamber 2 close to stove eye 1
On be respectively equipped with a circle coil pipe 11, the side of coil pipe 11 be respectively equipped with water inlet and water inlet respectively with the water outlet of water tank 10
Mouth is connected, and steam drain is further respectively had on the coil pipe 11 and the steam drain is connected with the steam discharge that can enter in flue 3
Pipeline 12, the steam drain of the coil pipe 11 are higher than its water inlet.
Water tank is as watering in the present embodiment, for accommodating enough waters, to be supplied to coil pipe to use.
Coil pipe, its quantity have two, are respectively and fixedly connected with and coat intracavitary side close to the side of stove eye in its respective side.Any excellent
In the embodiment of choosing, the coil pipe 11 is in concave curved surface close to the side of stove eye.The design of concave curved surface more can adapt to the bottom of pan
Portion's structure, simultaneously, additionally it is possible to increase the contact area of coil pipe and flame, to improve the actual efficiency of heating surface of the present embodiment.
The upper end of coil pipe 11 is provided with a circle projection 13 and the projection 13 and the internal run-through of coil pipe 11.The design energy of projection
Enough increase the upper space of coil pipe in the present embodiment, be the reserved enough spaces of storage of steam.
The side of coil pipe 11 is respectively equipped with water inlet and water inlet is connected with the delivery port of water tank 10 respectively, the coil pipe
Steam drain is further respectively had on 11 and the steam drain is connected with the exhaust line 12 that can enter in flue 3.Any preferred
Embodiment in, the exhaust line 12 is of an L-shaped structure and its end is broadening formation.The L-type structure is suitable for flue
Structure, guiding steam gos deep into along the trend of flue into flue, and the bell-mouthed diffusion for being designed to more conducively steam.
The steam drain of the coil pipe 11 is higher than its water inlet, based on this design, by setting coil pipe in cladding intracavitary and inciting somebody to action
The coil pipe connects with water tank, you can so that the water surface in coil pipe maintains an equal level with water tank, in order to keep having enough water in coil pipe, prevents
Only dry combustion method；The water in coil pipe is heated while heating pan using stove eye afterwards, when boiling water in coil pipe
Steam is produced, the steam will enter in exhaust line from the steam drain of coil pipe, subsequently into flue, so as to entering from smoke guiding hole
The oil smoke entered in flue carries out steam atomization.
Two flues 3 side wall close to each other seals against each other and the two end is connected with discharge flue 5 jointly, any
In preferred embodiment, the second blower fan 14 is provided with the described one end of discharge flue 5 away from stove eye.Second blower fan is designed to
Oil smoke after atomization, filtering is efficiently discharged, prevents smoke backflow.
In any preferred embodiment, to strengthen the effect for preventing oil vapor backstreaming, also designed described in two in the present embodiment
Further respectively had in flue 3 and prevent back cigarette plate 15 and described prevent back cigarette plate 15 respectively between the first blower fan 4 and screen pack 6.
Provided with the recovery filtering of screen pack 6 and the lower section of the screen pack 6 provided with built-in absorbent filter medium in the discharge flue 5
Room 7, the oil smoke after atomization is decomposed and in the presence of the first blower fan, and into discharge flue, contact filtration net condenses into
Water droplet, instill recovery filter chamber.
In any preferred embodiment, the middle part of discharge flue 5 is provided with a lug boss 17 and the screen pack 6 is chimeric
In in the lug boss 17.Being designed to go to a certain extent of the lug boss expands oil smoke after atomization and screen pack
Contact area, so as to strengthen actual filter effect.
The right side of the recovery filter chamber 7 is provided with oily recovery room 8 and reclaims the side between filter chamber 7 and oily recovery room 8
Wall sets oil overflow hole, and the left side of the recovery filter chamber 7 is provided between Water Sproading room 9 and recovery filter chamber 7 and Water Sproading room 9
Osculum is set.
In any preferred embodiment, the bottom of Water Sproading room 9 is provided with extension 16 and the extension 16 is located at
The underface of filter chamber 7 is reclaimed, the osculum is offered between extension 16 and recovery filter chamber 7.
Because oil is lighter than water, waterborne in filter chamber is reclaimed when being raised at oil overflow hole, oil passes through the oil overflow hole stream in side wall
Enter oily recovery room, reclaim the absorbent filter medium in filter chamber by the water filtration polluted into the water that can be recycled, and logical draining
Hole enters Water Sproading room.
The Water Sproading room 9 is additionally provided with monitoring ball float, and the monitoring ball float is microswitch type ball float, and the water tank 10 is logical
Micropump is crossed with Water Sproading room 9 to be connected；Water Sproading room is connected with water tank by micropump, when water level rises in Water Sproading room
The microswitch monitored on ball float upper floating ball lever starts, and connects water pump, the water in Water Sproading room is squeezed into water tank by water pump.
The water inlet of water tank 10 be located at its side wall and this at be provided with water inlet ball float, it is described water inlet ball float also with outside intake
Pipeline connection；First blower fan 4 and the micropump electrically connect with the control unit respectively.
Certainly, it is contemplated that the water loss of filter process in recovery filter chamber, it is difficult to fully meet quantity of water in water tank
Actual demand, thus also designed in water tank water inlet be located at its side wall and this at be provided with water inlet ball float, it is described water inlet ball float also with outside
Portion's inlet pipeline connection, when the water deficiency in water tank, running water can also flow into moisturizing in water tank by water level float.
It these are only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model technical principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of environment-friendly type down draft type cooking fume exhauster, including：Two stove eyes (1) and the control unit being arranged between two stove eyes (1), its
It is characterised by：Also include being respectively used to the two cladding chambers (2) for housing the two stove eyes (1) and coat chamber (2) tops with two respectively
Along integrally formed two flue (3), the flue (3) downwards column extension and it is described cladding chamber (2) side wall on be respectively equipped with
The smoke guiding hole that its corresponding flue (3) connects；The one end of two flues (3) away from stove eye (1) is horizontally disposed and it is interior respectively
Provided with the first blower fan (4)；Two flues (3) side wall close to each other seals against each other and the two end is connected with smoke evacuation and led to jointly
Road (5), the discharge flue (5) are interior provided with the recovery that built-in absorbent filter medium is provided with below screen pack (6) and the screen pack (6)
Filter chamber (7), described reclaim are provided with oily recovery room (8) and recovery filter chamber (7) and oily recovery room on the right side of filter chamber (7)
(8) side wall between sets oil overflow hole, and Water Sproading room (9) and recovery filter chamber are provided with the left of recovery filter chamber (7)
(7) osculum is set between Water Sproading room (9), and the Water Sproading room (9) is additionally provided with monitoring ball float；On the right side of the stove eye (1)
The water tank highly corresponding with it (10) is additionally provided with, the water tank (10) is connected by micropump with Water Sproading room (9), described
Water tank (10) water inlet be located at its side wall and this at be provided with water inlet ball float, it is described water inlet ball float also connected with outside inlet pipeline；
The cladding chamber (2) is respectively equipped with a circle coil pipe (11) in the side wall of stove eye (1), and coil pipe (11) side is respectively equipped with
Water inlet and water inlet is connected with the water tank (10) delivery port respectively, further respectively had on the coil pipe (11) steam drain and
The steam drain is connected with the exhaust line (12) that can enter in flue (3), and the steam drain of the coil pipe (11) enters higher than it
The mouth of a river；First blower fan (4) and the micropump electrically connect with the control unit respectively.
A kind of 2. environment-friendly type down draft type cooking fume exhauster according to claim 1, it is characterised in that：The exhaust line (12)
It is of an L-shaped structure and its end is broadening formation.
A kind of 3. environment-friendly type down draft type cooking fume exhauster according to claim 1 or 2, it is characterised in that：The coil pipe (11)
Side close to stove eye is in concave curved surface.
A kind of 4. environment-friendly type down draft type cooking fume exhauster according to claim 3, it is characterised in that：Coil pipe (11) upper end
Provided with a circle projection (13) and the projection (13) and coil pipe (11) internal run-through.
A kind of 5. environment-friendly type down draft type cooking fume exhauster according to claim 1 or 2 or 4, it is characterised in that：The smoke evacuation is logical
Road (5) is provided with the second blower fan (14) in one end away from stove eye.
A kind of 6. environment-friendly type down draft type cooking fume exhauster according to claim 1 or 2 or 4, it is characterised in that：Two flues
(3) further respectively had in back prevent cigarette plate (15) and it is described prevent back cigarette plate (15) be located at respectively the first blower fan (4) and screen pack (6) it
Between.
A kind of 7. environment-friendly type down draft type cooking fume exhauster according to claim 1 or 2 or 4, it is characterised in that：The Water Sproading
Room (9) bottom is provided with extension (16) and the extension (16) is opened positioned at the underface of recovery filter chamber (7), the osculum
Provided between extension (16) and recovery filter chamber (7).
A kind of 8. environment-friendly type down draft type cooking fume exhauster according to claim 1 or 2 or 4, it is characterised in that：The smoke evacuation is logical
A lug boss (17) is provided with the middle part of road (5) and the screen pack (6) is embedded in the lug boss (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724126.2U CN206817577U (en) | 2017-06-20 | 2017-06-20 | Environment-friendly type down draft type cooking fume exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724126.2U CN206817577U (en) | 2017-06-20 | 2017-06-20 | Environment-friendly type down draft type cooking fume exhauster |
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| Publication Number | Publication Date |
|---|---|
| CN206817577U true CN206817577U (en) | 2017-12-29 |
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ID=60760079
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724126.2U Active CN206817577U (en) | 2017-06-20 | 2017-06-20 | Environment-friendly type down draft type cooking fume exhauster |
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| Country | Link |
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| CN (1) | CN206817577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099474A (en) * | 2017-06-20 | 2018-12-28 | 王锦林 | Environment-friendly type down draft type cooking fume exhauster |
-
2017
- 2017-06-20 CN CN201720724126.2U patent/CN206817577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099474A (en) * | 2017-06-20 | 2018-12-28 | 王锦林 | Environment-friendly type down draft type cooking fume exhauster |
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