CN106678916A - Range hood - Google Patents
Range hood Download PDFInfo
- Publication number
- CN106678916A CN106678916A CN201710087326.6A CN201710087326A CN106678916A CN 106678916 A CN106678916 A CN 106678916A CN 201710087326 A CN201710087326 A CN 201710087326A CN 106678916 A CN106678916 A CN 106678916A
- Authority
- CN
- China
- Prior art keywords
- purification
- scavenging solution
- disk
- lampblack absorber
- collecting hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2057—Removing cooking fumes using a cleaning liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a range hood. The range hood comprises an exhaust fume collecting hood and an induced draft fan. The exhaust fume collecting hood communicates with an air inlet of the induced draft fan. The top of the exhaust fume collecting hood is also provided with an oil fume purification device. The oil fume purification device comprises a purification cavity and purification trays. The bottom of the purification cavity is provided with an opening and communicates with the exhaust fume collecting hood. The top of the purification cavity communicates with the air inlet of the induced draft fan. The purification trays are arranged in the purification cavity. The opening in the bottom of the purification cavity is sealed through the purification trays. In the using process, the purification plates contain a purification solution. Oil fume pipes are arranged in the purification trays. The inlet ends of the oil fume pipes penetrate through the purification trays and communicate with the exhaust fume collecting hood. The outlet ends of the oil fume pipes are higher than the levels of the purification solution in the purification trays. Ports of the oil fume pipes are arranged in the purification solution, so that oil fume passes through the oil fume pipes, goes into the purification solution to be purified and then is exhausted under the action of the induced draft fan.
Description
Technical field
Equipment is used the present invention relates to a kind of kitchen, more particularly to a kind of lampblack absorber.
Background technology
At present, the lampblack absorber that hotel, street restaurant, residential households etc. are used, because lampblack absorber " unpicking and washing problem " is not obtained
Thoroughly effect a radical cure and solve, greatly worried and burden is brought to hotel, street restaurant, residential households etc., have impact on society and
The optimization of domestic hygiene environment.The particularly food and restaurant service industry such as hotel, street restaurant is even more prominent, because the business hours are long, oil plant
Consumption is big, so the oil smoke amount for producing will be bigger more, in addition all it is to use traditional treating method, i.e. air draft method, in
It is to cause the ointment vestige on the one hand largely being discharged to air and polluting and leave, so as to have impact on whole city and week
The decline of Region In Yanbian air quality, have impact on the body and mind and health of people.On the other hand, oil smoke produce ointment block pipeline and
Blower fan is adhered to, causes requirement power of fan big, blower fan load is big, and power consumption is big, and service life is short, the frequency of lampblack absorber cleaning
It is high.
Although there is the lampblack absorber by screen pack purifying oil fume at present, due to using screen pack, screen pack and inside
The grease of accumulation is easy on component, it is desirable to which power of fan is big, blower fan load is big, and service life is short, the frequency of lampblack absorber cleaning
It is high, it is impossible to collect the waste oil in oil smoke, it has not been convenient to.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to use, small, long service life that consumes energy, lampblack absorber cleaning
The low lampblack absorber of frequency.
In order to solve the above-mentioned technical problem, a kind of lampblack absorber of the invention, including exhaust fume collecting hood and air-introduced machine, the exhaust fume collecting hood
With the air intake vent UNICOM of air-introduced machine, the exhaust fume collecting hood top is additionally provided with fume purifier of fume；The fume purifier of fume includes net
Change chamber and purification disk；Purification bottom of chamber portion's open ports and connected with exhaust fume collecting hood, top connects with air-introduced machine air intake vent；It is described net
Change disk to be placed in purification chamber and sealed by the open ports that purification disk will purify bottom of chamber portion；Being put when being used in the purification disk has
Scavenging solution, is provided with fume tube in the purification disk, the fume tube arrival end is connected through purification disk with exhaust fume collecting hood, the port of export is higher than
Purification liquid level and port in purification disk are placed in scavenging solution, are entered through fume tube in the presence of air-introduced machine for oil smoke and are purified
Discharged after purification in liquid.
The number of the purification disk is 2-4；The purification disk hierarchal arrangement distribution.
The fume tube is U-shaped or N-type or arc fume tube.
Fog-spray nozzle is additionally provided with above the purification disk, the fog-spray nozzle is connected by high-pressure pump, pipeline with water source.
Electric heater is additionally provided with the purification disk.
The purification disk is provided with overfall, and the overfall is connected with collection device.
The purification disk is provided with scavenging solution control valve, and the scavenging solution control valve is connected by pipeline with scavenging solution source.
Also include scavenging solution storage box, the scavenging solution storage box is fixed on exhaust fume collecting hood top and by purifying hydraulic control valve
Door is connected with purification disk.
Also include the preliminary filter of oil smoke, the preliminary filter of oil smoke is fixed on purification chamber lower section；The oil smoke
Preliminary filter includes imbrex and fixed mount；The imbrex is fixed by fixed mount makes watt groove longitudinal center line and the water of imbrex
Plane forms 20-60 ° of angle.
The imbrex two ends are additionally provided with gathering sill, and the gathering sill is connected with collection device.
Using structure of the invention, because exhaust fume collecting hood top is additionally provided with fume purifier of fume, when using, oil smoke is in air-introduced machine
In the presence of through fume tube enter purification disk scavenging solution in, oil molecule and carbide in oil smoke are dissolved in or aggregation scavenging solution
It is interior, separated in other gas purification liquid and discharged by air-introduced machine, intercept the oil molecule and lampblack absorber internal part in oil smoke
And air-introduced machine is contacted, oil molecule cannot adhere to lampblack absorber internal part and air-introduced machine, and the power requirement of air-introduced machine is low, load
Small, energy consumption is small, has saved resource, and long service life, the frequency of lampblack absorber cleaning are low, and simple structure is easy to use, does not pollute ring
Border, air quality is good, and the body and mind and health of people are not influenceed.Scavenging solution can use water or air purifying preparation, it would however also be possible to employ
Other purification of air liquid.
Because the number of purification disk is 2-4, the distribution of purification disk hierarchal arrangement, oil molecule and carbide in oil smoke are dissolved in
Or the effect in aggregation scavenging solution is more preferably, the frequency of lampblack absorber cleaning is lower, using more convenient.
Due to being additionally provided with fog-spray nozzle above purification disk, the fog-spray nozzle is connected by high-pressure pump, pipeline with water source, from net
Change oil molecule and carbide for separating that gas brought out in liquid etc. and fall into purification in the presence of the water that fog-spray nozzle sprays
In disk, oil molecule and carbide in oil smoke be dissolved in or aggregation scavenging solution in effect more preferably, lampblack absorber cleaning frequency it is lower,
Using more convenient.
Due to being additionally provided with electric heater in purification disk, in cold winter, the grease and carbide in scavenging solution are floated on
Caking is easy to, when the grease in floating on scavenging solution and carbide lump, heating scavenging solution using electric heater makes grease
Melt with carbide, using more convenient.
Again because purification disk is provided with overfall, the overfall is connected with collection device, because the proportion of grease is less than water, drift
Float on purification liquid level grease by overfall flow into collection device collect, collect oil smoke in grease it is simpler, using be more convenient,
More clean hygiene.
Again because purification disk is provided with scavenging solution control valve, the scavenging solution control valve is connected by pipeline with scavenging solution source
It is logical, when the scavenging solution in purification disk is not enough, scavenging solution is added by control valve automatic or manual, operation is simpler, uses
It is more convenient.
Again due to also including scavenging solution storage box, scavenging solution storage box is fixed on exhaust fume collecting hood top and by scavenging solution control
Valve is connected with purification disk, and the scavenging solution in after-purification disk is more simple and convenient.
Due to also including the preliminary filter of oil smoke, the preliminary filter of oil smoke is fixed on purification chamber lower section, and oil smoke is preliminary
Filter includes imbrex and fixed mount, and imbrex is fixed by fixed mount makes a watt groove longitudinal center line for imbrex be formed with horizontal plane
20-60 ° of angle, oil smoke runs into the preliminary filter of oil smoke, and part oil molecule is combined on imbrex oil smoke into liquid to the cold, then edge
Imbrex is flowed down and is tentatively collected grease, and fume purifying effect is more preferably, more environmentally friendly, and the frequency of lampblack absorber cleaning is low, using simpler
Folk prescription is just.
Because imbrex two ends are additionally provided with gathering sill, gathering sill is connected with collection device, carry out tentatively collect grease it is simpler,
Using more convenient.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of the preliminary filter of oil smoke of the invention.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description：
As shown in Figure 1 and Figure 2, the air intake vent of lampblack absorber of the invention, including exhaust fume collecting hood 2 and air-introduced machine, exhaust fume collecting hood 2 and air-introduced machine
UNICOM.The top of exhaust fume collecting hood 2 is additionally provided with fume purifier of fume.Fume purifier of fume includes purification chamber 1 and three purification disks 5.Purification
Chamber 1 bottom-open mouthful and connected with exhaust fume collecting hood 2, top connects with air-introduced machine air intake vent.Three hierarchal arrangement of purification disk 5 distributions.
The number of purification disk 5 can be one, or two, can with more than two any values, the number of purification disk 5
Preferred value is 2-4, preferably three.Purification disk 5 is placed in purification chamber 1 and will purify the spacious of the bottom of chamber 1 by purification disk 5
Opening sealing.Being put when being used in purification disk 5 has scavenging solution.Scavenging solution can use water or air purifying preparation, it would however also be possible to employ
Other purification of air liquid.Fume tube 4 is provided with the purification disk 5.Fume tube 4 be preferably U-shaped or N-type or arc, or its
Its common shape with identical function.The arrival end of fume tube 4 is connected through purification disk 5 with exhaust fume collecting hood 2, the port of export is higher than net
Change the purification liquid level in disk 5 and port is placed in scavenging solution, enter through fume tube 4 in the presence of air-introduced machine for oil smoke and purify
Discharged after purification in liquid.
In order that the frequency of lampblack absorber cleaning is lower, using more convenient, the top of purification disk 5 is additionally provided with fog-spray nozzle 3.Spraying
First 3 are connected by high-pressure pump, pipeline with water source.Oil molecule and carbide that gas brought out etc. are separated from scavenging solution
Fog-spray nozzle spray water in the presence of fall into purification disk, the oil molecule and carbide in oil smoke be dissolved in or aggregation scavenging solution in
Effect more preferably, the frequency of lampblack absorber cleaning is lower, using more convenient.
In order that with more convenient, electric heater is additionally provided with purification disk 5.In cold winter, in floating on scavenging solution
Grease and carbide are easy to caking, when the grease in floating on scavenging solution and carbide lump, are heated using electric heater
Scavenging solution melts grease and carbide, using more convenient.
In order that with more convenient, more clean hygiene, grease is simpler in collecting oil smoke, and purification disk 5 is provided with overfall, and this overflows
Head piece is connected with collection device.Because the proportion of grease is less than water, the grease for floating on purification liquid level flows into receipts by overfall
Acquisition means are collected, and grease is simpler in collecting oil smoke, use more convenient, more clean hygiene.
Simpler in order to operate, using more convenient, purification disk 5 is provided with scavenging solution control valve, the scavenging solution control valve
Connected with scavenging solution source by pipeline.When the scavenging solution in purification disk is not enough, add net by control valve automatic or manual
Change liquid, operation is simpler, using more convenient.
Simpler in order to operate, using more convenient, also including scavenging solution storage box 8, scavenging solution storage box is fixed on collection cigarette
Connected above cover 2 and with purification disk 5 by scavenging solution control valve, the scavenging solution in after-purification disk 5 is more simple and convenient.
In order that fume purifying effect is more preferably, more environmentally friendly, the frequency of lampblack absorber cleaning is low, more simple and convenient for use, also wraps
Include the preliminary filter of oil smoke.The preliminary filter of oil smoke is fixed on the lower section of purification chamber 1.The preliminary filter of oil smoke includes imbrex
6 and fixed mount.Imbrex 6 fixes the angle for making watt groove longitudinal center line of imbrex 6 and horizontal plane form 20-60 ° by fixed mount.
The preferred value scope of the angle that watt groove longitudinal center line of imbrex 6 is formed with horizontal plane is 20-60 °, preferably 30 °.Imbrex 6
Preferably it is made up of arc or U-shaped metallic plate, the shape of imbrex 6 can also be the other shapes with identical function, imbrex 6
Other materials can be used.Oil smoke runs into the preliminary filter of oil smoke, and part oil molecule is combined on imbrex oil smoke into liquid to the cold,
Flowed down along imbrex again and tentatively collected grease, fume purifying effect is more preferably, more environmentally friendly, the frequency of lampblack absorber cleaning is low, uses
It is more simple and convenient.
In order that it is simpler to collect grease, using more convenient, the two ends of imbrex 6 are additionally provided with gathering sill 7, gathering sill 7 with collect
Device is connected.
Claims (10)
1. a kind of lampblack absorber, including exhaust fume collecting hood（2）And air-introduced machine, the exhaust fume collecting hood（2）With the air intake vent UNICOM of air-introduced machine, it is special
Levy and be：The exhaust fume collecting hood（2）Top is additionally provided with fume purifier of fume；The fume purifier of fume includes purification chamber（1）With it is net
Change disk（5）；The purification chamber（1）Bottom-open mouthful and and exhaust fume collecting hood（2）Connection, top connect with air-introduced machine air intake vent；It is described
Purification disk（5）It is placed in purification chamber（1）It is interior and by purification disk（5）Chamber will be purified（1）The open ports sealing of bottom；The purification disk
（5）Being put when inside using has scavenging solution, the purification disk（5）Inside it is provided with fume tube（4）, the fume tube（4）Arrival end is through only
Change disk（5）With exhaust fume collecting hood（2）Connection, the port of export are higher than purification disk（5）Interior purification liquid level and port is placed in scavenging solution, is used for
Oil smoke is in the presence of air-introduced machine through fume tube（4）Discharged after being purified in into scavenging solution.
2. lampblack absorber according to claim 1, it is characterised in that：The purification disk（5）Number be 2-4；It is described net
Change disk（5）Hierarchal arrangement is distributed.
3. lampblack absorber according to claim 1, it is characterised in that：The fume tube（4）It is U-shaped or N-type or arc oil smoke
Pipe（4）.
4. lampblack absorber according to claim 1, it is characterised in that：The purification disk（5）Top be additionally provided with fog-spray nozzle
（3）, the fog-spray nozzle（3）Connected with water source by high-pressure pump, pipeline.
5. the lampblack absorber according to claim 1 or 2 or 3 or 4, it is characterised in that：The purification disk（5）Electricity is inside additionally provided with to add
Hot device.
6. lampblack absorber according to claim 5, it is characterised in that：The purification disk（5）Be provided with overfall, the overfall with
Collection device is connected.
7. lampblack absorber according to claim 1, it is characterised in that：The purification disk（5）Scavenging solution control valve is provided with, should
Scavenging solution control valve is connected by pipeline with scavenging solution source.
8. lampblack absorber according to claim 7, it is characterised in that：Also include scavenging solution storage box（8）, the scavenging solution deposits
Storage tank（8）It is fixed on exhaust fume collecting hood（2）Top and by scavenging solution control valve and purification disk（5）Connection.
9. the lampblack absorber according to claim 1 or 2 or 3 or 4, it is characterised in that：Also include the preliminary filter of oil smoke, institute
State the preliminary filter of oil smoke and be fixed on purification chamber（1）Lower section；The preliminary filter of oil smoke includes imbrex（6）And fixation
Frame；The imbrex（6）Being fixed by fixed mount makes imbrex（6）Watt groove longitudinal center line and horizontal plane form 20-60 ° of folder
Angle.
10. lampblack absorber according to claim 9, it is characterised in that：The imbrex（6）Two ends are additionally provided with gathering sill（7）, institute
State gathering sill（7）Connected with collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087326.6A CN106678916A (en) | 2017-02-17 | 2017-02-17 | Range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710087326.6A CN106678916A (en) | 2017-02-17 | 2017-02-17 | Range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106678916A true CN106678916A (en) | 2017-05-17 |
Family
ID=58861069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710087326.6A Pending CN106678916A (en) | 2017-02-17 | 2017-02-17 | Range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678916A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062343A (en) * | 2017-06-13 | 2017-08-18 | 赣州市经济技术开发区旺利机械加工厂 | A kind of loopful is protected without the exclusive oil smoke decomposing, purifying machine of oil smoke |
| CN109028194A (en) * | 2018-08-08 | 2018-12-18 | 练仕菊 | A kind of self-cleaning kitchen ventilator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802329A (en) * | 1972-08-18 | 1974-04-09 | L Wright | Grease extractor for kitchen ventilating systems |
| CN2740925Y (en) * | 2004-10-12 | 2005-11-16 | 李嘉奇 | Cooker hood with liquid filter |
| CN2787292Y (en) * | 2005-04-06 | 2006-06-14 | 周宗云 | Fume purifier |
| CN103900133A (en) * | 2014-03-13 | 2014-07-02 | 宁波方太厨具有限公司 | Oil filtering device and rotary collision oil filtering structure thereof |
| CN104667681A (en) * | 2013-11-28 | 2015-06-03 | 上海尧华科技发展有限公司 | Efficient environmental-friendly oil fume purifying device |
| CN105066211A (en) * | 2015-08-24 | 2015-11-18 | 山东一清环保设备有限公司 | Novel kitchen range hood |
| CN105333476A (en) * | 2015-11-09 | 2016-02-17 | 杨建� | Filtering type extractor hood |
| CN206556091U (en) * | 2017-02-17 | 2017-10-13 | 李世良 | Lampblack absorber |
-
2017
- 2017-02-17 CN CN201710087326.6A patent/CN106678916A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802329A (en) * | 1972-08-18 | 1974-04-09 | L Wright | Grease extractor for kitchen ventilating systems |
| CN2740925Y (en) * | 2004-10-12 | 2005-11-16 | 李嘉奇 | Cooker hood with liquid filter |
| CN2787292Y (en) * | 2005-04-06 | 2006-06-14 | 周宗云 | Fume purifier |
| CN104667681A (en) * | 2013-11-28 | 2015-06-03 | 上海尧华科技发展有限公司 | Efficient environmental-friendly oil fume purifying device |
| CN103900133A (en) * | 2014-03-13 | 2014-07-02 | 宁波方太厨具有限公司 | Oil filtering device and rotary collision oil filtering structure thereof |
| CN105066211A (en) * | 2015-08-24 | 2015-11-18 | 山东一清环保设备有限公司 | Novel kitchen range hood |
| CN105333476A (en) * | 2015-11-09 | 2016-02-17 | 杨建� | Filtering type extractor hood |
| CN206556091U (en) * | 2017-02-17 | 2017-10-13 | 李世良 | Lampblack absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062343A (en) * | 2017-06-13 | 2017-08-18 | 赣州市经济技术开发区旺利机械加工厂 | A kind of loopful is protected without the exclusive oil smoke decomposing, purifying machine of oil smoke |
| CN109028194A (en) * | 2018-08-08 | 2018-12-18 | 练仕菊 | A kind of self-cleaning kitchen ventilator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |