CN205991536U - A kind of environmental protective oil fume extraction apparatus - Google Patents
A kind of environmental protective oil fume extraction apparatus Download PDFInfo
- Publication number
- CN205991536U CN205991536U CN201620980023.8U CN201620980023U CN205991536U CN 205991536 U CN205991536 U CN 205991536U CN 201620980023 U CN201620980023 U CN 201620980023U CN 205991536 U CN205991536 U CN 205991536U
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- China
- Prior art keywords
- oil smoke
- oil
- fume
- cooking fume
- collecting case
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Abstract
This utility model is related to smoke exhaust ventilator technical field, specifically a kind of environmental protective oil fume extraction apparatus.A kind of environmental protective oil fume extraction apparatus, including range hood, the smoke-intake pipe road being connected with range hood upper end, Unidirectional air inlet valve, cooking fume-collecting case, smoke-intake pipe road passes through Unidirectional air inlet valve and cooking fume-collecting case connects, it is provided with oil-fume separating device in cooking fume-collecting case, oil-fume separating device includes the first dividing plate of multiple alternate successively settings, second partition, the top of the first dividing plate is connected with the roof of cooking fume-collecting case, second partition bottom is connected with the diapire of cooking fume-collecting case, first dividing plate bottom and cooking fume-collecting bottom wall, the gap that oil smoke passes through all is left, with cooking fume-collecting case roof, in the top of second partition, cooking fume-collecting case is connected with gas deflation assembly away from the side wall of Unidirectional air inlet valve side.Smoke exhaust ventilator of the present utility model has the advantages that oil smoke is separable, be conducive to environmental protection.
Description
Technical field
This utility model is related to smoke exhaust ventilator technical field, specifically a kind of environmental protective oil fume extraction apparatus.
Background technology
At present, the larger kitchens in the either kitchenette of family or hotel, restaurant, fume pollution always be one great
Problem, oil smoke can pollute environment in kitchen, if being exhausted directly to outdoor, can pollute outside air, family kitchen commonly uses smoke pumping
Machine is used for processing greasy dirt, and the larger kitchens such as hotel generally first carry out oil smoke using large-scale fume eliminating apparatus and separate, and then progressively remove
Oil, smoke abatement are it is ensured that the last air discharged meets discharge standard.But the oil smoke separation device structure in present large kitchen is multiple
Miscellaneous, equipment cost is high, and oil smoke inferior separating effect generally requires secondary separation, or even three separation could separate completely.And it is existing
The smoke exhaust ventilator in stage mostly by the way of fan smoking, when this smoke exhaust ventilator uses, noise is larger and smoke pumping not
Thoroughly, cause using inconvenience, and smoke exhaust ventilator at this stage be mostly directly emitted on after exhausting oil smoke external environment condition it
In, this just causes pollution to environment.
Content of the invention
The purpose of this utility model is to provide that one kind can oil smoke be detached, environmental protective oil fume extraction apparatus.
Above-mentioned technical purpose of the present utility model is achieved through the following technical solutions：
A kind of environmental protective oil fume extraction apparatus, the smoke-intake pipe road including range hood, being connected with described range hood upper end, breather cheek valve
Door, cooking fume-collecting case it is characterized in that：Described smoke-intake pipe road passes through Unidirectional air inlet valve and described cooking fume-collecting case connects, institute
State and in cooking fume-collecting case, be provided with oil-fume separating device, described oil-fume separating device include the first of multiple alternate successively settings every
Plate, second partition, the top of described first dividing plate is connected with the roof of described cooking fume-collecting case, described second partition bottom and institute
The diapire stating cooking fume-collecting case is connected, between described first dividing plate bottom and described cooking fume-collecting bottom wall, the top of second partition
All leave, between end and described cooking fume-collecting case roof, the gap that oil smoke passes through, described cooking fume-collecting case is away from described one-way air inlet
The side wall of valve side is connected with gas deflation assembly.
Preferably, described first dividing plate two sides are provided with multiple the first downward-sloping side plates, described second every
Plate two sides are provided with multiple acclivitous second side plates, form oil smoke and pass through between described first side plate and the second side plate
Passage.
Preferably, described cooking fume-collecting bottom wall is further opened with collecting the first collecting tank of oil smoke condensation liquid, described oil
Cigarette collecting box diapire is additionally provided with discharging tube, and described discharging tube is connected with described first collecting tank, and described discharging tube is arranged
There is tapping valve.
Preferably, the side that described second partition is contacted with described second side plate all offers the first guiding gutter, institute
State the first guiding gutter and extend downwardly and be connected with described first collecting tank.
Preferably, described gas deflation assembly includes oil smoke conveyor chamber, two ends are respectively communicated with oil smoke conveyor chamber and cooking fume-collecting
The airway of case, the oil smoke processing chamber being connected with described oil smoke conveyor chamber, the oil smoke located at described oil smoke process intracavity process dress
Put, described oil smoke conveyor chamber top is provided with pressure fan.
Preferably, described apparatus for treating cooking fume includes motor positioned at described oil smoke processing chamber bottom, located at described electricity
The rotation dish connecting above machine and by machine shaft, described rotation dish is provided with oil smoke separate cup, described oil smoke separate cup
Inner cavity top is provided with oil smoke separate mesh, and in described oil smoke processing chamber cavity wall, the position of corresponding described oil smoke separate cup is provided with the
Two guiding gutters, described second guiding gutter lower end is provided with the second collecting tank, described oil smoke processing chamber cavity wall is provided with described
The oil smoke discharge pipe of the second collecting tank connection.
Preferably, described oil smoke separate mesh includes the first oil smoke separation steel wire, the second oil smoke separation steel wire, described first
The equidistant formation that is staggered of oil smoke separation steel wire, the second oil smoke separation steel wire is netted.
Preferably, described range hood is infundibulate petticoat pipe, described smoke-intake pipe road is L-shaped, described oil smoke conveyor chamber and institute
State oil smoke processing chamber vertically to connect by arc transition.
In sum, the beneficial effects of the utility model are：
1. this utility model smoke exhaust ventilator is included using arranging oil-fume separating device, oil-fume separating device in lampblack absorber
First dividing plate of alternate setting and second partition, and the first downward-sloping side plate is arranged on the first dividing plate, in second partition
Acclivitous second side plate of upper setting, this set makes the S-shaped that oil smoke body is formed in the first side plate and the second side plate lead to
Flow through in road, the oil smoke of high-speed motion constantly changes airflow direction in air channel and produces ten hundreds of small vortex, small
Vortex is when rotated so that oils and fatss in air-flow, molecule etc. stick to and condense out simultaneously on the first side plate or the second side plate
Flow out through the first collecting tank, it is achieved thereby that gas is separated with oils and fatss.
2. oil smoke processing chamber, oil smoke processing chamber inner chamber setting oil smoke separate cup and the are set in smoke exhaust ventilator machine simultaneously
Two cooking fume guiding grooves, this structure can be at the oil smoke body further oil smoke separation above processing through oil-fume separating device
Reason, is processed and separates and flowed out by the second cooking fume guiding groove, and collect in the second collecting tank.Divided by arranging oil smoke
Oils and fatss in device and oil smoke processing chamber, oil smoke smoke exhaust ventilator being extracted into separate and collect, and protect environment.
Brief description
Fig. 1 is the structural representation of this utility model smoke exhaust ventilator.
Fig. 2 is provided only with the side view of second side plate for second partition.
Fig. 3 is oil smoke separate mesh top view.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further details.
Embodiment 1
As shown in figure 1, a kind of environmental protective oil fume extraction apparatus, including range hood 1, the L-shaped smoke-intake pipe road that is connected with range hood 1 upper end
2nd, Unidirectional air inlet valve 3, cooking fume-collecting case 4, cooking fume-collecting case 4 are connected with aerofluxuss group away from the side wall of Unidirectional air inlet valve side
Part；Smoke-intake pipe road 2 passes through Unidirectional air inlet valve 3 and cooking fume-collecting case 4 connects, and range hood 1 is infundibulate, funnel shaped range hood
1 absorption oil smoke effect is more preferable；It is provided with oil-fume separating device, oil-fume separating device includes multiple phases successively in cooking fume-collecting case 4
Between the first dividing plate 41 of setting, second partition 42, the top of the first dividing plate 41 is connected with the roof of cooking fume-collecting case 4, first every
The diapire of the bottom of plate 41 and cooking fume-collecting case 4 leaves the gap that oil smoke passed through, second partition 42 bottom and cooking fume-collecting case 4
Diapire be connected, the roof of the top of second partition 42 and cooking fume-collecting case 4 leaves the gap that oil smoke passes through, and soot gas exist
Pass through in the passage that first dividing plate 41, second partition 42 are formed, this passage is the S-shaped passage of bending, when oil smoke passes through, transmission
Path is big, and the time is long, and the oils and fatss in oil smoke can condense thus realizing oils and fatss in oil smoke in the first dividing plate 41 or second partition 42
Separation.
Further, the first dividing plate 41 left and right sides be all symmetrically arranged with multiple towards cooking fume-collecting case 4 diapire setting
The first side plate 411, second partition 42 left and right sides be all symmetrically arranged with multiple tilt towards cooking fume-collecting case 4 roof the
Two side plates 421, the first side plate 411 and the second side plate 421 are in spatially to be crisscross arranged, the first side plate 411 and the second side plate 421
Between form the passage that passes through of oil smoke.This set makes the S-shaped that oil smoke is formed in the first side plate 411 and the second side plate 421 lead to
Flow through in road, the oil smoke of high-speed motion constantly changes airflow direction in air channel and produces ten hundreds of small vortex, small
Vortex, when rotated so that the oils and fatss in air-flow, molecule are attached on the first side plate 411 or the second side plate 421, realizes oil
The separation of oils and fatss in cigarette.
Further, as shown in Fig. 2 the position that second partition 42 left and right sides are contacted with the second side plate 421 all opens up
There is the first guiding gutter 422, cooking fume-collecting case 4 diapire is further opened with collecting the first collecting tank of oil smoke condensation liquid, the first guiding gutter
422 are connected with the first collecting tank 43, and cooking fume-collecting case 4 diapire is additionally provided with discharging tube 44, discharging tube 44 and the first collection
Groove is connected, and discharging tube 44 is provided with tapping valve.Oil smoke in second partition 42 oils and fatss condensation through the first guiding gutter to
Downslide is dropped in the first collecting tank, and discharges through discharging tube 44.
Gas deflation assembly include one end and cooking fume-collecting case 4 away from Unidirectional air inlet valve 3 side wall be connected airway 5,
The oil smoke conveyor chamber 6 being connected with airway 5 other end, oil smoke conveyor chamber 6 top is provided with pressure fan 7, and the one of oil smoke conveyor chamber 6
Side is provided with oil smoke processing chamber 8, is provided with apparatus for treating cooking fume in oil smoke processing chamber 8.
Apparatus for treating cooking fume includes the motor 81 positioned at oil smoke processing chamber 8 bottom, and the rotating shaft top of motor 81 is provided with
Rotation dish 82, rotation dish 82 is provided with oil smoke separate cup 83, and oil smoke separate cup 83 inner cavity top is provided with oil smoke separate mesh 84,
As shown in figure 3, oil smoke separate mesh 84 includes the first oil smoke separation steel wire 841, the second oil smoke separation steel wire 842, the first oil smoke divides
Netted from steel wire 841, the equidistant formation that is staggered of the second oil smoke separation steel wire 842.At the corresponding oil smoke of oil smoke separate cup 83
The inner chamber side in reason chamber 8 is provided with the second guiding gutter 85, and the second guiding gutter 85 lower end is provided with the second collecting tank 86, the second collection
Groove 86 side wall is connected with oil smoke discharge pipe 87.Ree-oil is entering oil smoke processing chamber 8 after oil-fume separating device, and oil smoke is through oil
Cigarette separate cup 83, oil smoke separate cup 83 centrifugation under the drive of the rotating shaft of motor 81 rotates, and the solid particle in oil smoke can stick
On the first oil smoke separation steel wire 841 or the second oil smoke separation steel wire 842, the oils and fatss in oil smoke can be got rid of by oil smoke separate cup 83
On second guiding gutter 85 and along the downward landing of the second guiding gutter 85, and it is collected in the gas in the second collecting tank 86, in oil smoke
Discharge from the oil smoke discharge pipe 87 of the second collecting tank 86 side wall.This set makes the oils and fatss in oil smoke separate, and collects oil
Fat is free from environmental pollution.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (8)
1. a kind of environmental protective oil fume extraction apparatus, including range hood（1）, and described range hood（1）The smoke-intake pipe road that upper end is connected（2）, single
To air intake valve（3）, cooking fume-collecting case（4）, it is characterized in that：Described smoke-intake pipe road（2）By Unidirectional air inlet valve（3）And institute
State cooking fume-collecting case（4）Connect, described cooking fume-collecting case（4）Inside it is provided with oil-fume separating device, described oil-fume separating device bag
Include the first dividing plate of multiple alternate successively settings（41）, second partition（42）, described first dividing plate（41）Top and described oil
Cigarette collecting box（4）Roof be connected, described second partition（42）Bottom and described cooking fume-collecting case（4）Diapire be connected, described
First dividing plate（41）Bottom and described cooking fume-collecting case（4）Between diapire, second partition（42）Top and described cooking fume-collecting
Case（4）The gap that oil smoke passes through, described cooking fume-collecting case is all left between roof（4）Away from described Unidirectional air inlet valve（3）One
The side wall of side is connected with gas deflation assembly.
2. a kind of environmental protective oil fume extraction apparatus according to claim 1 it is characterised in that：Described first dividing plate（41）Two sides are equal
It is provided with multiple the first downward-sloping side plates（411）, described second partition（42）Two sides are provided with multiple being inclined upwardly
The second side plate（421）, described first side plate（411）With the second side plate（421）Between form the passage that passes through of oil smoke.
3. a kind of environmental protective oil fume extraction apparatus according to claim 2 it is characterised in that：Described cooking fume-collecting case（4）Diapire is also
Offer the first collecting tank collecting oil smoke condensation liquid, described cooking fume-collecting case（4）Diapire is additionally provided with discharging tube（44）, described
Discharging tube（44）It is connected with described first collecting tank, described discharging tube（44）On be provided with tapping valve.
4. a kind of environmental protective oil fume extraction apparatus according to claim 3 it is characterised in that：Described second partition（42）With described
Two side plates（421）The side contacting all offers the first guiding gutter（422）, described first guiding gutter（422）Extend downwardly with
Described first collecting tank is connected.
5. a kind of environmental protective oil fume extraction apparatus according to claim 1 it is characterised in that：Described gas deflation assembly includes oil smoke conveying
Chamber（6）, two ends be respectively communicated with oil smoke conveyor chamber（6）With cooking fume-collecting case（4）Airway（5）, and described oil smoke conveyor chamber（6）
Connected oil smoke processing chamber（8）, located at described oil smoke processing chamber（8）Interior apparatus for treating cooking fume, described oil smoke conveyor chamber（6）Top
End is provided with pressure fan（7）.
6. a kind of environmental protective oil fume extraction apparatus according to claim 5 it is characterised in that：Described apparatus for treating cooking fume includes being located at
Described oil smoke processing chamber（8）The motor of bottom（81）, located at described motor（81）Motor is simultaneously passed through in top（81）Rotating shaft connects
Rotation dish（82）, described rotation dish（82）On be provided with oil smoke separate cup（83）, described oil smoke separate cup（83）Inner cavity top sets
It is equipped with oil smoke separate mesh（84）, described oil smoke processing chamber（8）Corresponding described oil smoke separate cup in cavity wall（83）Position be provided with
Second guiding gutter（85）, described second guiding gutter（85）Lower end is provided with the second collecting tank（86）, described oil smoke processing chamber（8）Chamber
It is provided with wall and described second collecting tank（86）The oil smoke discharge pipe of connection（87）.
7. a kind of environmental protective oil fume extraction apparatus according to claim 6 it is characterised in that：Described oil smoke separate mesh（84）Including
One oil smoke separation steel wire（841）, the second oil smoke separation steel wire（842）, described first oil smoke separation steel wire（841）, the second oil smoke
Separate steel wire（842）The equidistant formation that is staggered is netted.
8. a kind of environmental protective oil fume extraction apparatus according to claim 5 it is characterised in that：Described range hood（1）For infundibulate cigarette
Cover, described smoke-intake pipe road（2）For L-shaped, described oil smoke conveyor chamber（6）With described oil smoke processing chamber（8）Vertical by arc transition
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980023.8U CN205991536U (en) | 2016-08-30 | 2016-08-30 | A kind of environmental protective oil fume extraction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620980023.8U CN205991536U (en) | 2016-08-30 | 2016-08-30 | A kind of environmental protective oil fume extraction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205991536U true CN205991536U (en) | 2017-03-01 |
Family
ID=58105182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620980023.8U Expired - Fee Related CN205991536U (en) | 2016-08-30 | 2016-08-30 | A kind of environmental protective oil fume extraction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205991536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830562A (en) * | 2017-12-06 | 2018-03-23 | 浙江龙游松田环保设备有限公司 | A kind of environmentally friendly oil removing lampblack absorber |
| CN107900062A (en) * | 2017-11-29 | 2018-04-13 | 天津昭阳科技有限公司 | A kind of Novel vent pipe |
| CN110131765A (en) * | 2019-05-06 | 2019-08-16 | 华帝股份有限公司 | Oil filtering and noise reducing structure of range hood |
-
2016
- 2016-08-30 CN CN201620980023.8U patent/CN205991536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900062A (en) * | 2017-11-29 | 2018-04-13 | 天津昭阳科技有限公司 | A kind of Novel vent pipe |
| CN107830562A (en) * | 2017-12-06 | 2018-03-23 | 浙江龙游松田环保设备有限公司 | A kind of environmentally friendly oil removing lampblack absorber |
| CN110131765A (en) * | 2019-05-06 | 2019-08-16 | 华帝股份有限公司 | Oil filtering and noise reducing structure of range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |