CN208011822U - A kind of kitchen intelligent power saving purification evacuation system - Google Patents
A kind of kitchen intelligent power saving purification evacuation system Download PDFInfo
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- CN208011822U CN208011822U CN201820405852.2U CN201820405852U CN208011822U CN 208011822 U CN208011822 U CN 208011822U CN 201820405852 U CN201820405852 U CN 201820405852U CN 208011822 U CN208011822 U CN 208011822U
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- oil smoke
- oil fume
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Abstract
The utility model discloses a kind of kitchen intelligent power savings to purify evacuation system, including intelligent controller and frequency converter, petticoat pipe are sequentially connected high frequency kitchen fumes purifier, wind turbine, water film oil fume treating device, discharge pipe by ventilation duct；The petticoat pipe is provided with oil fume separator, hand_pneumatic valve, Electric air valve at inlet scoop；The intelligent controller connects the petticoat pipe, high frequency kitchen fumes purifier, wind turbine, frequency converter, water film oil fume treating device, opens quantity by adjusting hand_pneumatic valve openings of sizes and Electric air valve, controls required exhausting amount；The intelligent controller controls high frequency kitchen fumes purifier and water film oil fume treating device after wind turbine closes power supply respectively, and delay certain time is stopped.The utility model realizes intelligent power savingization operation, efficient pump drainage oil smoke using comprehensive oil smoke separation and air purification method.
Description
Technical field
The utility model belongs to appliance field, and in particular to a kind of kitchen Intelligent purifying evacuation system.
Background technology
Kitchen mostly uses smoke exhaust ventilator by untreated oil smoke direct emission, or in the built-in filtering of smoke exhaust ventilator at present
It is discharged after net oil-mist filtering, this just causes serious pollution to the environment on periphery.Purified treatment is carried out to oil smoke, general way has
Wet cleaning or adsorption method for purifying, wet cleaning have using water spray by mist of oil greasy dirt and flue dust condensed, washed, accumulated
Poly- way, also have makes that the greasy dirt in oil smoke dissolves, adsorption method for purifying has using fiber, activated carbon etc. using chemical liquid spray
It is purified as adsorbing medium, mist of oil is adsorbed using adsorbing mediums such as fiber, activated carbons, due to mist of oil itself
The hole of viscosity, adsorbing medium is easily blocked, and needs often to unpick and wash, and such as cleans not in time, and clean-up effect is just had a greatly reduced quality, and
And dangerous fire hazard can be also formed, use is very inconvenient.
Present hotel, restaurant large kitchen have multiple cooking stoves below each petticoat pipe, i.e., only with a cooking stove,
Need exhausting, it is also necessary to start entire exhausting system, entire exhausting system wind turbine is all operated at full capacity, can not dynamic regulation air quantity
With the rotating speed of wind turbine, electric energy is wasted.Other than needing exhausting to work cooking stove, remaining is all invalid exhausting, or even can will
Indoor cold air is taken away, and the waste of the energy is made, and in addition present kitchen purification equipment is simultaneously closed off with the closing of wind turbine,
In this way since wind turbine rotatory inertia does not stop immediately, still there is certain pumping wind action, still have remaining high temperature in smoke exhaust pipe
Purified discharge does not pollute environment to soot gas.
In conclusion existing fume purifying evacuation system is not using comprehensive oil smoke separation and purification method, oil smoke
Water mist separation is not thorough enough, and filter screen needs frequent clean and maintenance, whole system to be unable to the rotating speed of dynamic regulation air quantity and wind turbine, real
Existing intelligent power savingization operation.
Utility model content
The utility model provides a kind of kitchen intelligent power saving purification evacuation system, net using comprehensive oil smoke separation and air
Change method realizes intelligent power savingization operation, efficient pump drainage oil smoke.
A kind of kitchen intelligent power saving purifies evacuation system, including intelligent controller and frequency converter, petticoat pipe by ventilation duct according to
Secondary connection high frequency kitchen fumes purifier, wind turbine, water film oil fume treating device, discharge pipe；The petticoat pipe is provided with oil smoke at inlet scoop
Separator, hand_pneumatic valve, Electric air valve；The intelligent controller connects the petticoat pipe, high frequency kitchen fumes purifier, wind turbine, frequency conversion
Device, water film oil fume treating device open quantity by adjusting hand_pneumatic valve openings of sizes and Electric air valve, control required exhausting amount；
The intelligent controller controls high frequency kitchen fumes purifier and water film oil fume treating device after wind turbine closes power supply respectively, and delay is certain
Time is stopped.
Preferably, each hand_pneumatic valve corresponds to a cooking stove, and the hand_pneumatic valve is packaged type baffle, passes through hand
Dynamic adjust changes inlet scoop size；Each Electric air valve corresponds to a cooking stove, is controlled and is opened according to cooking stove service condition.
Preferably, the intelligent controller changes the rotating speed of wind turbine by frequency converter according to the air quantity and wind pressure of setting.
As a kind of oil fume separator structure, the oil fume separator includes groove profile frame and the separation of multiple c-type oil smoke
Item；Multiple c-type oil smoke lightning strips, which are fixed, to be inserted into the groove profile frame, and the oil smoke separation of front two rows parallelly distribute on is formed
Plate, wherein the adjacent c-type oil smoke lightning strip position in front-seat oil fume separation plate and heel row oil fume separation plate is mutually staggered, shape
At multiple curved shape vent passages.C-type oil smoke lightning strip surface on the oil fume separator is provided with multiple be mutually parallel
Circular arc shaped rib is coated with one layer of oleophobic coating on the circular arc shaped rib.
As another oil fume separator structure, the oil fume separator includes groove profile frame and multiple S types oil smoke point
From item；Multiple S types oil smoke lightning strips are fixed into a socket and enter in the groove profile frame, the adjacent S types oil smoke lightning strip it
Between be separated by 1-3 millimeters of gaps, form multiple curved shape vent passages.S type oil smoke lightning strips surface on the oil fume separator
Multiple circular arc shaped ribs being mutually parallel are provided with, one layer of oleophobic coating is coated on the circular arc shaped rib.
Preferably, the water film oil fume treating device includes oil smoke case, filter layer, detergent spray equipment, the detergent
Spray equipment includes liquid reserve tank, detergent tank, spray tube, return duct and pump, and return duct is connected to oil smoke case and liquid reserve tank, liquid reserve tank
There are sewage draining exit, detergent tank to be located above liquid reserve tank, spray tube is mounted on the top of oil smoke case internal filtration layer, detergent tank and storage
Liquid case is connected to pipe, and pump inlet is communicated with liquid reserve tank, the liquid outlet of spray tube connection pump, the detergent tank and liquid reserve tank it
Between pipe be connected with solenoid valve.
Preferably, silencer is additionally provided between wind turbine and water film oil fume treating device, the silencer is internally provided with
Multilayer hole abatvoix.
The utility model compared with prior art, has the advantages that：
(1) system of the utility model is detached using comprehensive oil smoke separation and air purification method, front end by oil smoke
Device forms multiple curved shape vent passages, preferably guides channel and oil smoke of the air containing oil smoke Jing Guo long and narrow bending in this way
Lightning strip more contacts, and by the vortex and convolution frictional force of air, greasy dirt is scraped off and flows to mudhole along oil smoke lightning strip,
80% greasy dirt can be filtered out；The electrostatic that middle-end is generated by high frequency kitchen fumes purifier adsorbs the finely ground particle substance and carbon of oil smoke
Powder；Rear end uses water film oil fume treating device, and ejection alkaline cleaning solution is mixed with cooking fume to react, and filters out remaining greasy dirt
With pernicious gas small particle, and hotter gas is made to cool down, it is clean air to be finally discharged into environment.
(2) for Tthe utility model system using a corresponding cooking stove there are two unique controllable air-valve, hand_pneumatic valve can be according to every
A cooking stove service condition individually adjusts inlet scoop size control air quantity and wind pressure, Electric air valve according to cooking stove use whether open or
It closes and adjusts inlet scoop size, and frequency converter is combined to adjust rotation speed of fan, reach the optimum flow and wind pressure of whole air draft pipe,
Realize intelligent motor power-saving control, while reducing noise.
(3) since the intelligent controller can control high frequency kitchen fumes purifier within a period of time after shutting down wind turbine
It works on water film oil fume treating device, remaining soot gas purified treatment in ventilation duct is clean, ensure not any
Polluted gas is discharged into air.
(4) the oil smoke lightning strip on the oil fume separator is c-type oil smoke lightning strip or S type oil smoke lightning strips, the oil
Cigarette lightning strip surface is provided with multiple circular arc shaped ribs being mutually parallel, and being coated with one layer of oleophobic on the circular arc shaped rib applies
Material considerably increases the vortex and convolution frictional force of air, and such physical separation oil smoke mode is more energy-efficient, than using
Filter screen, fiber, activated carbon cross filtering fume and reduce cleaning frequency and material consumption, have saved maintenance cost.
Description of the drawings
Fig. 1 is that a kind of kitchen intelligent power saving that the utility model embodiment provides purifies evacuation system structural schematic diagram；
Fig. 2 is the petticoat pipe side structure schematic diagram in the utility model；
Fig. 3 is the oil fume separator positive structure schematic in the utility model；
Fig. 4 is the oil fume separator overlooking structure diagram with c-type oil smoke lightning strip in the utility model；
Fig. 5 is the c-type oil smoke lightning strip structural schematic diagram in the utility model embodiment；
Fig. 6 is the oil fume separator overlooking structure diagram with S type oil smoke lightning strips in the utility model；
Fig. 7 is the S type oil smoke lightning strip structural schematic diagrams in the utility model embodiment；
Fig. 8 is the water film oil fume treating device structural schematic diagram in the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-8, a kind of kitchen intelligent power saving purifies evacuation system, including intelligent controller 1 and frequency converter 6, cigarette
Cover 2 is sequentially connected high frequency kitchen fumes purifier 5, wind turbine 7, water film oil fume treating device 9, discharge pipe 10 by ventilation duct 4；The petticoat pipe
2 are provided with oil fume separator 20, hand_pneumatic valve 21, Electric air valve 22 at inlet scoop；Each Electric air valve 22 passes through reducing wind
Pipe 3 connects the ventilation duct 4 of whole system；The intelligent controller connects the petticoat pipe, high frequency kitchen fumes purifier, wind turbine, frequency conversion
Device, water film oil fume treating device open quantity by adjusting hand_pneumatic valve openings of sizes and Electric air valve, control required exhausting amount；
The intelligent controller controls high frequency kitchen fumes purifier and water film oil fume treating device after wind turbine closes power supply respectively, and delay is certain
Time is stopped.Preferably, silencer 8 is additionally provided between wind turbine 7 and water film oil fume treating device 9, in the silencer
Portion is provided with multilayer hole abatvoix.
Referring to Fig. 2, the petticoat pipe 2 is provided with oil smoke separation in inlet scoop one end connection reducing air hose 3 at inlet scoop
Device 20, hand_pneumatic valve 21, Electric air valve 22,20 lower section of oil fume separator have oil-containing groove to be provided with outage 23, are additionally provided on petticoat pipe
Air curtain channel 25 blows out air curtain by fresh wind turbine 24, prevents soot gas from escaping, lamp 26 is equipped at the top of petticoat pipe.Each cooking stove 11
A hand_pneumatic valve 21 above corresponding petticoat pipe and Electric air valve 22.The hand_pneumatic valve is packaged type baffle, by manual
It adjusts the air-valve and changes inlet scoop size, for example six inlet scoops above petticoat pipe, while six stoves are corresponded to there are six cooking stove
Stove carries out exhausting, and inlet scoop air quantity of the right far from wind turbine 7 is smaller in Fig. 1, we just tune up hand_pneumatic valve opening；It is left in Fig. 1
While the inlet scoop air quantity close to wind turbine 7 is larger, we can suitably turn hand_pneumatic valve opening down, ensure that six inlet scoops are taken out in this way
Air quantity is similar, controls air quantity and wind pressure.
Each Electric air valve 22 corresponds to a cooking stove, is controlled and is opened according to cooking stove service condition.If six cooking stoves
Only there are two in igniting cooking, our controllable Electric air valves 22 close the top suction opening of four additional cooking stove useless, in this way
The efficiency of pump drainage oil smoke is improved, and reduces rotation speed of fan, saves electric energy.
Intelligent controller can also automatically adjust rotation speed of fan, such scientific evidence system master according to the air quantity and wind pressure of setting
The air quantity and wind pressure of ventilation duct accomplish that dynamic is precisely controlled, realize best wind pressure and exhausting amount, save exhaust fan electric energy, together
When reducing noise.
The intelligent controller controls high frequency kitchen fumes purifier and water film oil fume treating device after wind turbine closes power supply respectively,
Delay certain time is stopped.For example setting delay time is 30 seconds, can control high frequency in 30 seconds after shutting down wind turbine
Oil fume purifier and water film oil fume treating device work on, and remaining soot gas purified treatment in ventilation duct is clean, ensure
There is no any polluted gas to be discharged into air, and does not have soot gas and blow back into kitchen.
The electrostatic that the high frequency kitchen fumes purifier generates, adsorbs the finely ground particle substance and carbon dust of oil smoke, while can also generate
Ozone occurs oxidation reaction with oil smoke, purifies air.
The System Working Principle of the utility model is as follows：When to use some cooking stove, need to only press on intelligent controller
The corresponding air-valve control button of cooking stove, the Electric air valve above cooking stove automatically opens, at the same time high frequency kitchen fumes purifier, water
Film fume treatment device is opened, and frequency converter provides the driving motor on best frequency power source driving wind turbine automatically, and wind turbine is made to export
Best flow and total head.System can instruct different Electric air valves to open, and can be according to cooking stove according to the corresponding cooking stove used
Usage quantity press the input power of required flow and total head automatic adjustment wind turbine automatically, high frequency kitchen fumes purifier to oil smoke into
Row purified treatment.Water film oil fume treating device carries out a deep purifying processing again to the gas for having been subjected to purification, while to having one
The gas of constant temperature degree makes the gas of discharge become the gas of room temperature cleaning into cooling.So kitchen fume is intelligently saved through this kitchen
Can be exactly the gas of clean room temperature after purification system processing, and will not noise disturb residents, energy conservation and environmental protection social benefit is huge.
Fig. 3-5 is please referred to, as the first embodiment of oil fume separator, the oil fume separator includes groove profile frame 201
With multiple c-type oil smoke lightning strips 202；Multiple c-type oil smoke lightning strips, which are fixed, to be inserted into the groove profile frame, and front two rows is formed
The oil fume separation plate of parallelly distribute on, wherein the adjacent c-type oil smoke point in front-seat oil fume separation plate and heel row oil fume separation plate
It is mutually staggered from position, forms multiple curved shape vent passages.As more optimized structure design, on the oil fume separator
C-type oil smoke lightning strip surface be provided with multiple circular arc shaped ribs being mutually parallel, one layer is coated on the circular arc shaped rib
Oleophobic coating.Arrow represents exhausting flow direction in Fig. 5, this is the vortex and convolution frictional force in order to increase air, more preferably by greasy dirt
It scrapes off to flow down along circular arc shaped rib and dispose, the greasy dirt separated can be flowed down along circular arc shaped rib, and pass through
Outage connection flexible pipe is discharged into outdoor, fume purifying rate can be made to be increased to 80% or more.Such physical separation oil smoke side
Formula is more energy-efficient, reduces cleaning frequency and material consumption than crossing filtering fume using filter screen, fiber, activated carbon, saves
Maintenance cost.
Referring to Fig. 6,7, it is reduced as second of embodiment of oil fume separator to reduce the thickness of oil fume separator
Manufacturing cost, the oil fume separator include groove profile frame 201 and multiple S types oil smoke lightning strips 203；Multiple S types oil smoke point
It is fixed into a socket from item to enter in the groove profile frame, is separated by 1-3 millimeters of gaps between the adjacent S types oil smoke lightning strip, is formed
Multiple curved shape vent passages.S type oil smoke lightning strips surface on the oil fume separator is provided with multiple circles being mutually parallel
Arc fin is coated with one layer of oleophobic coating on the circular arc shaped rib.Arrow represents exhausting flow direction in Fig. 7, this is to increase
The vortex and convolution frictional force of big air, greasy dirt more preferably is scraped off to flow down along circular arc shaped rib and be disposed, can will detach
Greasy dirt out is flowed down along circular arc shaped rib, and is discharged into outdoor by outage connection flexible pipe, can make fume purifying rate
It is increased to 85% or more.
Referring to Fig. 8, the water film oil fume treating device includes smoke-intake pipe 90, oil smoke case 91, filter layer 92, detergent spray
Device, the detergent spray equipment include liquid reserve tank 93, detergent tank 94, spray tube 95, return duct 96 and pump 97, return duct
It is connected to oil smoke case and liquid reserve tank, liquid reserve tank has sewage draining exit, detergent tank to be located above liquid reserve tank, and spray tube is mounted in oil smoke case
The top of filter layer, detergent tank are connected to liquid reserve tank with pipe, and pump inlet 98 is communicated with liquid reserve tank 93, spray tube connection pump
Liquid outlet, the pipe between the detergent tank and liquid reserve tank are connected with solenoid valve.
When work, start pump and connect solenoid valve, detergent enters liquid reserve tank, and detergent, which is drawn onto spray tube, to be sprayed and be atomized
It mixes and reacts with cooking fume, generation innocuous substance flows back into liquid reserve tank through filter layer and is used again, purified gas
Drain from pipe.
There are many system advantage of the utility model, pass through oil using comprehensive oil smoke separation and air purification method, front end
Cigarette separator forms multiple curved shape vent passages, preferably guides channel of the air containing oil smoke Jing Guo long and narrow bending in this way
It is more contacted with oil smoke lightning strip, by the vortex and convolution frictional force of air, greasy dirt is scraped off and is flowed to along oil smoke lightning strip
Mudhole can filter out 80% greasy dirt；The electrostatic that middle-end is generated by high frequency kitchen fumes purifier adsorbs the small particle of oil smoke
Matter and carbon dust；Rear end uses water film oil fume treating device, and ejection alkaline cleaning solution is mixed with cooking fume to react, and filters out residue
Greasy dirt and pernicious gas small particle, and cool down heat soot gas, finally discharged is clean air.
Tthe utility model system, can be according to each using the unique controllable hand-operated air-valve and Electric air valve of a corresponding cooking stove
Cooking stove service condition adjusts inlet scoop size, individually controls air quantity and wind pressure, and frequency converter is combined to adjust rotation speed of fan, reaches whole
The optimum flow and wind pressure of body air draft pipe realize fan intelligent power-saving control, while reducing noise.
Postpone work since the intelligent controller controls high frequency kitchen fumes purifier and water film oil fume treating device respectively, it can be with
Within a period of time after shutting down wind turbine, controls high frequency kitchen fumes purifier and water film oil fume treating device works on, by ventilation duct
Interior remaining soot gas purified treatment is clean, ensures that not any polluted gas is discharged into air.
Claims (9)
1. a kind of kitchen intelligent power saving purifies evacuation system, it is characterised in that：Including intelligent controller and frequency converter, petticoat pipe passes through
Ventilation duct is sequentially connected high frequency kitchen fumes purifier, wind turbine, water film oil fume treating device, discharge pipe；The petticoat pipe is set at inlet scoop
It is equipped with oil fume separator, hand_pneumatic valve, Electric air valve；The intelligent controller connects the petticoat pipe, high frequency kitchen fumes purifier, wind
Machine, frequency converter, water film oil fume treating device open quantity, needed for control by adjusting hand_pneumatic valve openings of sizes and Electric air valve
Exhausting amount；The intelligent controller controls the high frequency kitchen fumes purifier and the water film oil fume treating device and is closed in wind turbine respectively
After power supply, delay certain time is stopped.
2. a kind of kitchen intelligent power saving according to claim 1 purifies evacuation system, it is characterised in that：It is each described manual
Air-valve corresponds to a cooking stove, and the hand_pneumatic valve is packaged type baffle, changes inlet scoop size by adjusting manually；Each institute
It states Electric air valve and corresponds to a cooking stove, controlled and opened according to cooking stove service condition.
3. a kind of kitchen intelligent power saving according to claim 1 purifies evacuation system, it is characterised in that：The intelligent control
Device changes the rotating speed of wind turbine by frequency converter according to the air quantity and wind pressure of setting.
4. a kind of kitchen intelligent power saving according to claim 1 purifies evacuation system, it is characterised in that：
The oil fume separator includes groove profile frame and multiple c-type oil smoke lightning strips；Multiple c-type oil smoke lightning strips, which are fixed, to be inserted into
In the groove profile frame, the oil fume separation plate of front two rows parallelly distribute on is formed, wherein front-seat oil fume separation plate and rear mist extractor point
It is mutually staggered from the adjacent c-type oil smoke lightning strip position in plate, forms multiple curved shape vent passages.
5. a kind of kitchen intelligent power saving according to claim 4 purifies evacuation system, it is characterised in that：
C-type oil smoke lightning strip surface on the oil fume separator is provided with multiple circular arc shaped ribs being mutually parallel, the circle
One layer of oleophobic coating is coated on arc fin.
6. a kind of kitchen intelligent power saving according to claim 1 purifies evacuation system, it is characterised in that：
The oil fume separator includes groove profile frame and multiple S types oil smoke lightning strips；Multiple S types oil smoke lightning strips are fixed into one
Socket enters in the groove profile frame, is separated by 1-3 millimeters of gaps between the adjacent S types oil smoke lightning strip, and it is logical to form multiple curved shapes
Wind channel.
7. a kind of kitchen intelligent power saving according to claim 6 purifies evacuation system, it is characterised in that：
S type oil smoke lightning strips surface on the oil fume separator is provided with multiple circular arc shaped ribs being mutually parallel, the circle
One layer of oleophobic coating is coated on arc fin.
8. a kind of kitchen intelligent power saving according to claim 1 purifies evacuation system, it is characterised in that：
The water film oil fume treating device includes oil smoke case, filter layer, detergent spray equipment, and the detergent spray equipment includes
Liquid reserve tank, detergent tank, spray tube, return duct and pump, return duct connection oil smoke case and liquid reserve tank, liquid reserve tank have sewage draining exit, clearly
Clean dose of tank is located above liquid reserve tank, and spray tube is mounted on the top of oil smoke case internal filtration layer, detergent tank and liquid reserve tank Guan Lian
Logical, pump inlet is communicated with liquid reserve tank, the liquid outlet of spray tube connection pump, the pipe connection between the detergent tank and liquid reserve tank
There is solenoid valve.
9. a kind of kitchen intelligent power saving according to claim 1 purifies evacuation system, it is characterised in that：
Silencer is additionally provided between wind turbine and water film oil fume treating device, the silencer is internally provided with multilayer hole sound-absorbing
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820405852.2U CN208011822U (en) | 2018-03-23 | 2018-03-23 | A kind of kitchen intelligent power saving purification evacuation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820405852.2U CN208011822U (en) | 2018-03-23 | 2018-03-23 | A kind of kitchen intelligent power saving purification evacuation system |
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| Publication Number | Publication Date |
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| CN208011822U true CN208011822U (en) | 2018-10-26 |
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ID=63888961
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| CN201820405852.2U Active CN208011822U (en) | 2018-03-23 | 2018-03-23 | A kind of kitchen intelligent power saving purification evacuation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679671A (en) * | 2018-03-23 | 2018-10-19 | 广州双枪机电设备有限公司 | A kind of kitchen intelligent power saving purification evacuation system |
| SE2000013A1 (en) * | 2020-03-09 | 2021-09-10 | Soedergren David | Cooker hood with good catch and effective reduction of food |
-
2018
- 2018-03-23 CN CN201820405852.2U patent/CN208011822U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679671A (en) * | 2018-03-23 | 2018-10-19 | 广州双枪机电设备有限公司 | A kind of kitchen intelligent power saving purification evacuation system |
| SE2000013A1 (en) * | 2020-03-09 | 2021-09-10 | Soedergren David | Cooker hood with good catch and effective reduction of food |
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