CN205957261U - Efficient oil smoke filtering device - Google Patents
Efficient oil smoke filtering device Download PDFInfo
- Publication number
- CN205957261U CN205957261U CN201620753107.8U CN201620753107U CN205957261U CN 205957261 U CN205957261 U CN 205957261U CN 201620753107 U CN201620753107 U CN 201620753107U CN 205957261 U CN205957261 U CN 205957261U
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- CN
- China
- Prior art keywords
- water
- oil smoke
- filtering device
- efficient oil
- inlet pipe
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Abstract
The utility model relates to an efficient oil smoke filtering device for connect kitchen fume extractor, including the intake pipe that is connected with kitchen fume extractor, being equipped with the fan in the intake pipe, the intake -tube connection rose box is located the intake pipe and gives vent to anger and is equipped with the filter screen of at least one deck between the end in, be equipped with water jet equipment between fan and the filter screen, and water jet equipment spun water is penetrated on the flabellum of fan. The utility model discloses a to spout the water that comes to rotatory fan flabellum and break up and form water smoke, water smoke merges with smoke and dust, oil mist, inhalable particle in the oil smoke and forms big water droplet, the water droplet by the filter screen stop the back in the gathering of the bottom of rose box, the final discharge realizes that the filter effect is up to 70% to the filtration of oil smoke 80%, easy operation, whole equipment structure is simple, and the cost of manufacture is low, and the filter screen is the metal mesh simultaneously, and accessible water smoke cleans it.
Description
Technical field
This utility model is related to oil fume filter device and in particular to a kind of structure is simple, the high-efficient oil smoke of good filtration effect
Defecator.
Background technology
Range hood, also known as smoke exhaust ventilator, is a kind of kitchen appliance purifying kitchen environment.It is arranged on kitchen exhaust pipe
On, the harmful oil smoke producing in waste that cooking stove burns and cooking process can be taken away rapidly, and oil smoke is carried out
Purify, discharge the air after outdoor purification, reduce indoor with outdoor pollution, purify the air of a room, and have gas defence, explosion-proof peace
Full guaranteeing role.
Lampblack filter is an important component of smoke exhaust ventilator, and the technological improvement with regard to lampblack filter is always
One hot technology in smoke exhaust ventilator field.In recent years, oil network multiple stratification, oil smoke circulation road is meandering is increasingly becoming a kind of technology for oil
Trend.But the drainage screen in existing lampblack filter is tapered net, filter area is little, and need often to change or
Cleaning, uses very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of efficient oil smoke filtering device, by water smoke cross flue dust in filtering fume and
Melt water pollutant, the efficient oil smoke filtering device up to 70%-80% for the filter effect.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of efficient oil smoke filtering device, for connecting kitchen smoke-discharging equipment, including be connected with kitchen smoke-discharging equipment
Air inlet pipe, is provided with blower fan in described air inlet pipe, and described air inlet pipe connects Rose Box, and described Rose Box is interior to be located at air inlet pipe and give vent to anger
It is provided with least one layer of drainage screen between end, in described drainage screen, be provided with the water injector of described blower fan water spray, described spray
To on the flabellum of described blower fan, water is dispersed as little water by flabellum after being sprayed onto on the flabellum of high-speed rotation to the water-jet that water installations spray
Drip, little water droplet swims in air and moves with air-flow, forms the water smoke of movement, oil droplet in oil smoke, soot dust granule, can inhale
Enter particulate matter and all combine to form solid-liquid mixing bulky grain with little water droplet, this solid-liquid mixing bulky grain moves through filtration with air-flow
Kept off after net, liquid is gathered on drainage screen to dirty, flows to the bottom discharge of Rose Box, in the oil smoke after drainage screen
The mist of oil of 70%-80% and particulate matter is had all to be filtered.
In preferred embodiments, described drainage screen is the cylindrical metal net being provided with a side opening, described cylindrical metal
The opening of net is fixedly connected described air inlet pipe, and cylindrical metal net has multiple filtering surfaces, by improving the filter area of drainage screen,
To improve filter efficiency and the service life of drainage screen.
In preferred embodiments, described water injector includes storage tank, is provided with water pump and connection in described storage tank
The upper hose of water pump, the water side of described upper hose is arranged in described drainage screen and towards described blower fan.
In preferred embodiments, the water side of described upper hose is arranged in described air inlet pipe and towards described wind
Machine, the injection direction of described upper hose is to blower fan from drainage screen.
In preferred embodiments, it is provided with low liquid level indicator in described storage tank, for whether detecting in storage tank
The water having abundance is used for filtering, if the water level in storage tank is in low water level, low liquid level indicator sends low water level signal and is sent to
Control device.
In preferred embodiments, described storage tank is the annular water tank being sleeved on described air inlet pipe, for saving sky
Between, increase the moisture storage capacity of storage tank in the case of the volume not increasing integral device, increase the good looking appearance degree of equipment.
In preferred embodiments, the top of described storage tank is provided with water inlet pipe, and described water inlet pipe connects external water source,
Running water pipe, water tank or other water storage apparatus can be connected.
In preferred embodiments, the bottom surface of described Rose Box is inclined-plane, and the minimum point on described inclined-plane is provided with discharge outlet,
It is easy to be gathered in the sewage of Rose Box bottom, so that sewage is moved to the least significant end on inclined-plane, finally discharge from discharge outlet.
The beneficial effects of the utility model are：This utility model is broken up spraying the water coming simultaneously by the fan leaf to rotation
Form water smoke, the flue dust in water smoke and oil smoke, mist of oil, pellet merge and form big water droplet, and this water droplet is hindered by drainage screen
In the congregate of Rose Box after gear, final discharge, realize the filtration to oil smoke, filter effect is up to 70%-80%, operation letter
Single, whole equipment structure is simple, low manufacture cost, and drainage screen is wire netting simultaneously, by water smoke, it can be cleaned.
Brief description
Below according to accompanying drawing, this utility model is described in further detail.
Fig. 1 is the cut-away view of the efficient oil smoke filtering device described in this utility model embodiment；
Fig. 2 is the cut-away view of the efficient oil smoke filtering device described in another embodiment of this utility model.
In figure：
1st, air inlet pipe；2nd, blower fan；3rd, Rose Box；4th, water pump；5th, upper hose；6th, low liquid level indicator；7th, water inlet pipe；8th, cylinder
Shape wire netting；9th, outlet side；10th, inclined-plane；11st, discharge outlet；12nd, annular water tank；13rd, storage tank.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.Therefore, below to attached
The detailed description of the embodiment of the present utility model that in figure provides is not intended to limit claimed scope of the present utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of not making creative work, broadly falls into the model of this utility model protection
Enclose.
Embodiment of the present utility model is described below in detail, the example of embodiment is shown in the drawings, wherein from start to finish
The element that same or similar label represents same or similar element or has same or like function.Below with reference to attached
The embodiment of figure description is exemplary it is intended to be used for explaining this utility model, and it is not intended that to limit of the present utility model
System.
With specific embodiment, this utility model is further described below with reference to accompanying drawings.
As shown in Figure 1-2, a kind of efficient oil smoke filtering device of this utility model embodiment, sets for connecting kitchen exhaust
Standby, including the air inlet pipe 1 being connected with kitchen smoke-discharging equipment, in air inlet pipe 1, it is provided with blower fan 2, air inlet pipe 1 connects Rose Box 3, mistake
It is located in filter box 3 and between inlet end and outlet side 9, be provided with three layers of cylindrical metal net 8 being set in together, the opening of cylindrical metal net 8
Mask is lived in trachea 1 and is fixedly connected Rose Box 3.
It is provided with the water injector of described blower fan 2 water spray, the water-jet that water injector sprays is to blower fan in cylindrical metal net 8
On 2 flabellum, water injector includes storage tank 13, the upper hose 5 being provided with water pump 4 in storage tank 13 and connecting water pump 4, upper hose
5 water side is arranged between blower fan 2 and cylindrical metal net 8.If blower fan 2 is arranged on the junction of air inlet pipe 1 and Rose Box 3,
Then upper hose 5 through Rose Box 3 and is arranged on blower fan 2 and cylindrical metal net 8, the water side of upper hose 5 towards blower fan 2,
Water purification is sprayed on the flabellum of blower fan 2；If blower fan 2 is arranged in air inlet pipe 1 has certain distance, upper hose 5 apart from Rose Box 3
Through air inlet pipe 1 and be arranged on blower fan 2 and cylindrical metal net 8, the injection direction of upper hose 5 be conform to the principle of simplicity shape wire netting 8 to
Blower fan 2, sprays water purification on the flabellum of blower fan 2.
It is provided with low liquid level indicator 6 in storage tank 13, for detecting whether have sufficient water to be used for filtering in storage tank 13,
If the water level in storage tank 13 sends low water level signal and is sent to control device in low water level, low liquid level indicator 6.
Storage tank 13 is alternatively sleeved on the annular water tank 12 (as shown in Figure 2) of air inlet pipe 1, for save space, not
Increase the moisture storage capacity of storage tank 13 in the case of increasing the volume of integral device, increase the good looking appearance degree of equipment.
The top of storage tank 13 is provided with water inlet pipe 7, and water inlet pipe 7 connects external water source, can connect running water pipe, water tank or
Other water storage apparatus.
The bottom surface of Rose Box 3 is inclined-plane 10, and the minimum point on inclined-plane 10 is provided with discharge outlet 11, is easy to be gathered in Rose Box 3 bottom
The sewage in portion, makes sewage move to the least significant end on inclined-plane 10, finally discharges from discharge outlet 11.
When specifically used, start blower fan 2 and water pump 4, upper hose 5 is beaten by flabellum after water is sprayed onto on the flabellum of high-speed rotation
Dissipate into little water droplet, little water droplet swims in air and moves with air-flow, forms the water smoke of movement, the oil droplet in oil smoke, flue dust
Granule, pellet all combine to form solid-liquid mixing bulky grain with little water droplet, and this solid-liquid mixing bulky grain moves with air-flow
Influencing meridian is kept off after crossing cylindrical metal net 8, is gathered into liquid to dirty, flows to the bottom row of Rose Box 3 on cylindrical metal net 8
Go out, in the oil smoke after cylindrical metal net 8, have the mist of oil of 70%-80% and particulate matter all to be filtered.
Finally it should be noted that：Above each embodiment is merely to illustrate the technical solution of the utility model, rather than to it
Limit；Although being described in detail to this utility model with reference to the foregoing embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in previous embodiment, or to wherein part or all of technology
Feature carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each reality of this utility model
Apply the scope of a technical scheme.
Claims (8)
1. a kind of efficient oil smoke filtering device, for connecting kitchen smoke-discharging equipment it is characterised in that：Including with kitchen smoke-discharging equipment
The air inlet pipe being connected, is provided with blower fan in described air inlet pipe, and described air inlet pipe connects in Rose Box, described Rose Box positioned at air inlet
It is provided with least one layer of drainage screen between pipe and outlet side, in described drainage screen, be provided with the water spray dress of described blower fan water spray
Put.
2. efficient oil smoke filtering device according to claim 1 it is characterised in that：Described drainage screen is to be provided with a side opening
Cylindrical metal net, the opening of described cylindrical metal net is fixedly connected described air inlet pipe.
3. efficient oil smoke filtering device according to claim 1 it is characterised in that：Described water injector includes storage tank,
The upper hose being provided with water pump in described storage tank and connecting water pump, the water side of described upper hose arranges in described drainage screen and court
To described blower fan.
4. efficient oil smoke filtering device according to claim 3 it is characterised in that：The water side of described upper hose is arranged on
In described air inlet pipe and towards described blower fan, the injection direction of described upper hose is to blower fan from drainage screen.
5. efficient oil smoke filtering device according to claim 3 it is characterised in that：It is provided with low liquid level in described storage tank to refer to
Show device.
6. efficient oil smoke filtering device according to claim 3 it is characterised in that：Described storage tank enters described in being sleeved on
The annular water tank of trachea.
7. efficient oil smoke filtering device according to claim 3 it is characterised in that：The top of described storage tank is provided with into water
Pipe, described water inlet pipe connects external water source.
8. efficient oil smoke filtering device according to claim 1 it is characterised in that：The bottom surface of described Rose Box is inclined-plane,
The minimum point on described inclined-plane is provided with discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753107.8U CN205957261U (en) | 2016-07-18 | 2016-07-18 | Efficient oil smoke filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753107.8U CN205957261U (en) | 2016-07-18 | 2016-07-18 | Efficient oil smoke filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205957261U true CN205957261U (en) | 2017-02-15 |
Family
ID=57970969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753107.8U Expired - Fee Related CN205957261U (en) | 2016-07-18 | 2016-07-18 | Efficient oil smoke filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205957261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975814A (en) * | 2017-12-05 | 2018-05-01 | 孟凡星 | A kind of fire-fighting fume extractor for possessing spraying function |
-
2016
- 2016-07-18 CN CN201620753107.8U patent/CN205957261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975814A (en) * | 2017-12-05 | 2018-05-01 | 孟凡星 | A kind of fire-fighting fume extractor for possessing spraying function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180718 |