CN203704082U - Purification system of range hood - Google Patents
Purification system of range hood Download PDFInfo
- Publication number
- CN203704082U CN203704082U CN201320801678.0U CN201320801678U CN203704082U CN 203704082 U CN203704082 U CN 203704082U CN 201320801678 U CN201320801678 U CN 201320801678U CN 203704082 U CN203704082 U CN 203704082U
- Authority
- CN
- China
- Prior art keywords
- shroud sheet
- shroud
- sheet
- smoke exhaust
- water tank
- 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.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 239000000779 smoke Substances 0.000 claims abstract description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 230000001070 adhesive Effects 0.000 claims description 31
- 239000000853 adhesive Substances 0.000 claims description 31
- 238000002788 crimping Methods 0.000 claims description 25
- 230000000391 smoking Effects 0.000 claims description 9
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 239000004519 grease Substances 0.000 abstract description 7
- 238000005086 pumping Methods 0.000 description 9
- 238000010411 cooking Methods 0.000 description 7
- 239000003570 air Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a purification system of a range hood. The purification system comprises a gas stove, the range hood, a smoke suction pipe, a water tank, a purification pipe, a purification box and a smoke exhaust pipe, wherein the range hood is arranged right above the gas stove; one end of the smoke suction pipe is connected onto the range hood and the other end of the smoke suction pipe is connected onto the water tank; one end of the purification pipe is connected onto the water tank and the other end of the purification pipe is connected onto the purification tank; the smoke exhaust pipe is connected onto the purification tank; the water tank comprises a water tank shell and a water tank liner; the water tank liner is arranged in the water tank shell and provided with a water outlet pipe and a water inlet pipe; valves are arranged on the water outlet pipe and the water inlet pipe, respectively; the water tank shell is provided with an oil outlet pipe; a condenser and an oil collection box are arranged in the purification box. According to the purification system of the range hood, thermal energy of oil smoke sucked by the range hood is sufficiently utilized; meanwhile, the oil smoke suction effect of the system is remarkably improved; the range hood is very convenient to clean and wash and grease in oil smoke is purified.
Description
Technical field
The utility model relates to a kind of kitchen utensils, relates in particular to a kind of smoke exhaust ventilator cleaning system.
Background technology
In urban family, smoke exhaust ventilator is indispensable kitchen utensils, particularly open kitchen, especially need smoke exhaust ventilator to transfer the oil smoke producing while cooking, the basic system of smoke exhaust ventilator is all to comprise an oil pumper case, fan and flue, fan is arranged in oil pumper case, flue is connected on air exhauster, and when work, fan rotation produces negative pressure, its ambient air is siphoned away, the oil smoke producing while cooking, is drawn onto oil smoke in flue through the effect of passing through fan, and oil smoke is discharged through flue.In order to increase the smoke absorption effect of smoke exhaust ventilator, have plenty of the rotary speed that increases fan, increase suction, this mode needs the motor of relatively high power, and power consumption is large, and suction is excessive, also can allow on flare and alter, affect the heating effect of gas-cooker, flare is too high also more dangerous; Has plenty of the height that shortens smoke exhaust ventilator and gas-cooker.For example Granted publication number is CN202835519U, Granted publication day is that the Chinese utility model patent on March 27th, 2013 discloses a kind of smoke exhaust ventilator, when mainly solving existing smoke exhaust ventilator and using in actual life because there is certain height in gas-cooker and smoke exhaust ventilator, therefore the oil smoke producing in the time of cooking can not be fine effectively by problem that smoke exhaust ventilator siphoned away.Comprise smoke pumping body and fan blade suction inlet, described smoke pumping body lower end is provided with fan blade suction inlet, it is characterized in that: bottom surface, described smoke pumping body lower end connecting respectively telescopic cover along limit surrounding, the shape of described telescopic cover matches along the shape of limit surrounding with bottom surface, smoke pumping body lower end, and the lower end of described telescopic cover left and right two opposite side is provided with handle.Owing to connecting telescopic cover in bottom surface, smoke pumping body lower end along limit surrounding, as long as just equaling the height of smoke exhaust ventilator and cooking fumes pan, shortens by the telescopic cover of leaving behind in the time of cooking under smoke exhaust ventilator, also just can well oil smoke effectively be siphoned away by smoke exhaust ventilator along telescopic cover, thereby solve when people use in actual life and have certain height because of gas-cooker and smoke exhaust ventilator, the oil smoke of cooking is difficult for the problem by smoke exhaust ventilator siphoned away.But this utility model is owing to being the height that changes smoke exhaust ventilator and gas-cooker with telescopic cover, telescopic cover is folded form, in daily use procedure, on in telescopic cover and smoke exhaust ventilator case, can accumulate a large amount of oil droplets, the accumulation of oil droplet, not only affect the oil pumping effect of smoke exhaust ventilator, but also may pollute circuit, destroy circuit; In the time cooking, oil droplet also may drop in pot, not clean hygiene very; Therefore need often to clean case and the telescopic cover of this smoke exhaust ventilator, but because telescopic cover is folding form, clean difficulty very, have a lot of dead angles of cleaning, be not easy to clean up, when cleaning, waste time and energy; The oil smoke temperature of smoke exhaust ventilator inspiration is higher, contains more heat, and this utility model is directly discharged into the oil smoke siphoning away outdoor, and heat is by slatterning in vain; During oil smoke is direct, contain more grease, directly exhaust emission air.
Utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of smoke exhaust ventilator cleaning system, and this cleaning system makes full use of the heat of the oil smoke that smoke exhaust ventilator is drawn onto, the grease in purifying oil fume, the smoke pumping effect of this system is significantly improved simultaneously, and smoke exhaust ventilator cleans also convenience very.
A kind of smoke exhaust ventilator cleaning system, it is characterized in that: comprise gas-cooker, smoke exhaust ventilator, Smoking pipe, water tank, purification pipe, purifying box and smoke exhaust pipe, described smoke exhaust ventilator be arranged on gas-cooker directly over, one end of described Smoking pipe is connected on smoke exhaust ventilator, the other end is connected on water tank, one end of described purification pipe is connected on water tank, the other end is connected on purifying box, described smoke exhaust pipe is connected on purifying box, described water tank comprises tank shell and inner water tank, inner water tank is arranged in tank shell, described inner water tank is provided with drainpipe and water inlet pipe, on drainpipe and water inlet pipe, be all provided with valve, described tank shell is provided with oil exit pipe, in described purifying box, condenser is installed, in purifying box, be provided with oil collection box.
Two installing plates are set on described tank shell, are provided with installing hole on installing plate, water tank passes installing plate by bolt and is arranged on body of wall.
Described smoke exhaust ventilator comprises fan and smoke exhaust ventilator case, described fan is arranged in smoke exhaust ventilator case, fan has two, described smoke exhaust ventilator case comprises trapezoidal case main body and shroud, described trapezoidal case main body and shroud are all made of metal, described shroud is by front shroud sheet, rear shroud sheet, the rectangle shroud that left shroud sheet and right shroud sheet surround, the two ends of described front shroud sheet and rear shroud sheet are provided with rhombus notch, on described front shroud sheet and rear shroud sheet, be provided with Magnetic adhesive mat, the two ends of described left shroud sheet and right shroud sheet are provided with diamond insert, on described left shroud sheet and right shroud sheet, be provided with Magnetic adhesive mat, described shroud is bonded in trapezoidal case main body by Magnetic adhesive mat.
Described trapezoidal case main body is made up of front cover shell and rear casing, described front cover shell top rear is provided with semicircular arc mouth, rear end, described front cover shell two sides is provided with fin, described rear casing top front end is provided with semicircular arc mouth, described rear casing two sides front end is provided with groove, described fin and groove are suitable, rear end, described front cover shell two sides is welded with columniform positioning boss, described rear casing two sides front end is welded with locating shaft, on locating shaft, be socketed with locating piece, locating piece can rotate around locating shaft, the other end of locating piece is provided with locating hole, the size of locating hole and the diameter of positioning boss are suitable.
Described front shroud sheet comprises the front shroud sheet of a semicircle and the front shroud sheet of polylith rectangle, before described semicircle, on shroud sheet, is provided with crimping, on semicircle front shroud sheet and the front shroud sheet of rectangle, is all provided with Magnetic adhesive mat; Described rear shroud sheet comprises after a semicircle shroud sheet after shroud sheet and polylith rectangle, after described semicircle, on shroud sheet, is provided with crimping, is all provided with Magnetic adhesive mat after shroud sheet and rectangle after semicircle on shroud sheet; Described left shroud sheet comprises a semi-circular left shroud sheet and the left shroud sheet of polylith rectangle, on described semi-circular left shroud sheet, is provided with crimping, on the left shroud sheet of semi-circular left shroud sheet and rectangle, is all provided with Magnetic adhesive mat; Described right shroud sheet comprises a right shroud sheet of semicircle and the right shroud sheet of polylith rectangle, on the right shroud sheet of described semicircle, is provided with crimping, on semicircle right shroud sheet and the right shroud sheet of rectangle, is all provided with Magnetic adhesive mat.
The utlity model has following advantage:
1, the utility model comprises gas-cooker, smoke exhaust ventilator, Smoking pipe, water tank, purification pipe, purifying box and smoke exhaust pipe, described smoke exhaust ventilator be arranged on gas-cooker directly over, one end of described Smoking pipe is connected on smoke exhaust ventilator, the other end is connected on water tank, one end of described purification pipe is connected on water tank, the other end is connected on purifying box, described smoke exhaust pipe is connected on purifying box, described water tank comprises tank shell and inner water tank, inner water tank is arranged in tank shell, described inner water tank is provided with drainpipe and water inlet pipe, on drainpipe and water inlet pipe, be all provided with valve, described tank shell is provided with oil exit pipe, in described purifying box, condenser is installed, in purifying box, be provided with oil collection box.The hot oil smoke that smoke exhaust ventilator is drawn onto imports the water in heating water tank in water tank, utilizes the waste-heat water in oil smoke, obtains hot water, has saved the energy, by the heat recovery and utilization in oil smoke, has reduced the heat in oil smoke, is discharged in air.In the time of the water heating in water tank, oil smoke temperature reduces, and a part of grease condensation precipitates, and discharges from oil exit pipe; Oil smoke enters purifying box, and by the effect of cold condenser, grease is almost condensed and precipitates, flow in oil collection box, through twice condensation, the grease in oil smoke is almost cleaned completely, be discharged into airborne oil smoke almost without grease, temperature also reduces greatly, can contaminated air.
2, the utility model comprises trapezoidal case main body and shroud, described trapezoidal case main body and shroud are all made of metal, described shroud is by front shroud sheet, rear shroud sheet, the capable shroud of square in left shroud sheet and right shroud sheet besieged city, the two ends of described front shroud sheet and rear shroud sheet are provided with the notch of rhombus, on described front shroud sheet and rear shroud sheet, be provided with Magnetic adhesive mat, the two ends of described left shroud sheet and right shroud sheet are provided with the plug of rhombus, on described left shroud sheet and right shroud sheet, be provided with Magnetic adhesive mat, described shroud is bonded in trapezoidal case main body by Magnetic adhesive mat.When cleaning, can pull down very easily trapezoidal case main body and shroud, clean after closing and set up, owing to relying on Magnetic adhesive mat to connect, all convenience very of installation and removal, time saving and energy saving, owing to can removing cleaning, clean thoroughly without dead angle.
3, the trapezoidal case main body of the utility model is made up of front cover shell and rear casing, described front cover shell top rear is provided with semicircular arc mouth, rear end, described front cover shell two sides is provided with fin, described rear casing top front end is provided with semicircular arc mouth, described rear casing two sides front end is provided with groove, described fin and groove are suitable, rear end, described front cover shell two sides is welded with columniform positioning boss, described rear casing two sides front end is welded with locating shaft, on locating shaft, be socketed with locating piece, locating piece can rotate around locating shaft, the other end of locating piece is provided with locating hole, the size of locating hole and the diameter of positioning boss are suitable.Trapezoidal case main body is also demountable, cleans up thoroughly, installs simple and conveniently again, and user is clean cleaning thoroughly greasy dirt above fast.
4, front shroud sheet comprises the front shroud sheet of a semicircle and the front shroud sheet of polylith rectangle, before described semicircle, on shroud sheet, is provided with crimping, on semicircle front shroud sheet and the front shroud sheet of rectangle, is all provided with Magnetic adhesive mat; Described rear shroud sheet comprises after a semicircle shroud sheet after shroud sheet and polylith rectangle, after described semicircle, on shroud sheet, is provided with crimping, is all provided with Magnetic adhesive mat after shroud sheet and rectangle after semicircle on shroud sheet; Described left shroud sheet comprises a semi-circular left shroud sheet and the left shroud sheet of polylith rectangle, on described semi-circular left shroud sheet, is provided with crimping, on the left shroud sheet of semi-circular left shroud sheet and rectangle, is all provided with Magnetic adhesive mat; Described right shroud sheet comprises a right shroud sheet of semicircle and the right shroud sheet of polylith rectangle, on the right shroud sheet of described semicircle, is provided with crimping, on semicircle right shroud sheet and the right shroud sheet of rectangle, is all provided with Magnetic adhesive mat.By such setting, the shroud of differing heights can be spliced, and then the height of smoke exhaust ventilator and gas-cooker can be changed, improve smoke pumping effect; Be arranged on semicircle before crimping on shroud sheet, be arranged on semicircle after crimping on shroud sheet, be arranged on the crimping on semi-circular left shroud sheet and the crimping that is arranged on semicircle right shroud sheet can be collected oil droplet, prevent that oil droplet from dropping in pot, when cleaning, disassemble for rinsing, clean simple and convenient.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is smoke exhaust ventilator casing structure schematic diagram;
Fig. 3 is the structural representation of shroud sheet after the front shroud sheet of rectangle and rectangle;
Fig. 4 is the structural representation of the left shroud sheet of rectangle and the right shroud sheet of rectangle;
Fig. 5 is the structural representation of semicircle front shroud sheet and semicircle rear shroud sheet.
Mark 1 in figure, trapezoidal case main body, 10, locating piece, 11, locating shaft, 12, positioning boss, 2, shroud, 20, shroud sheet before semicircle, 21, shroud sheet before rectangle, 22, semicircle right shroud sheet, 23, the right shroud sheet of rectangle, 24, rhombus notch, 25, Magnetic adhesive mat, 26, diamond insert, 27, crimping, 3, gas-cooker, 4, smoke exhaust ventilator, 5, Smoking pipe, 6, water tank, 60, tank shell, 61, inner water tank, 62, installing plate, 63, installing hole, 64, drainpipe, 65, water inlet pipe, 66, valve, 67, oil exit pipe, 7, smoke exhaust pipe, 8, purification pipe, 80, purifying box, 81, condenser, 82, oil collection box.
The specific embodiment
The utility model comprises gas-cooker 3, smoke exhaust ventilator 4, Smoking pipe 5, water tank 6 and smoke exhaust pipe 7, described smoke exhaust ventilator 4 be arranged on gas-cooker 3 directly over, one end of described Smoking pipe 5 is connected on smoke exhaust ventilator 4, the other end is connected on water tank 6, one end of described purification pipe 8 is connected on water tank 6, the other end is connected on purifying box 80, described smoke exhaust pipe 7 is connected on purifying box 80, described water tank 6 comprises tank shell 60 and inner water tank 61, inner water tank 61 is arranged in tank shell 60, described inner water tank 61 is provided with drainpipe 64 and water inlet pipe 65, on drainpipe 64 and water inlet pipe 65, be all provided with valve 66, described tank shell 60 is provided with oil exit pipe 67, in described purifying box 80, condenser 81 is installed, in purifying box 80, be provided with oil collection box 82.
Described smoke exhaust ventilator 4 comprises fan and smoke exhaust ventilator case, described fan is arranged in smoke exhaust ventilator case, fan has two, described smoke exhaust ventilator case comprises trapezoidal case main body 1 and shroud 2, , described trapezoidal case main body 1 and shroud 2 are all made of metal, described shroud 2 is by front shroud sheet, rear shroud sheet, the rectangle shroud that left shroud sheet and right shroud sheet surround, the two ends of described front shroud sheet and rear shroud sheet are provided with rhombus notch 24, on described front shroud sheet and rear shroud sheet, be provided with Magnetic adhesive mat 25, the two ends of described left shroud sheet and right shroud sheet are provided with diamond insert 26, on described left shroud sheet and right shroud sheet, be provided with Magnetic adhesive mat 25, described shroud is bonded in trapezoidal case main body 1 by Magnetic adhesive mat 25.When cleaning, can pull down very easily trapezoidal case main body and shroud, clean after closing and set up, owing to relying on Magnetic adhesive mat to connect, all convenience very of installation and removal, time saving and energy saving, owing to can removing cleaning, clean thoroughly without dead angle.
The trapezoidal case main body 1 of the utility model is made up of front cover shell and rear casing, described front cover shell top rear is provided with semicircular arc mouth, rear end, described front cover shell two sides is provided with fin, described rear casing top front end is provided with semicircular arc mouth, described rear casing two sides front end is provided with groove, described fin and groove are suitable, rear end, described front cover shell two sides is welded with columniform positioning boss 12, described rear casing two sides front end is welded with locating shaft 11, on locating shaft, 11 are socketed with locating piece 10, locating piece 10 can rotate around locating shaft 11, the other end of locating piece 10 is provided with locating hole, the diameter of the size of locating hole and positioning boss 12 is suitable.Trapezoidal case main body is also demountable, cleans up thoroughly, installs simple and conveniently again, and user is clean cleaning thoroughly greasy dirt above fast.
Front shroud sheet comprises the front shroud sheet 20 of a semicircle and the front shroud sheet 21 of polylith rectangle, before described semicircle, on shroud sheet 20, is provided with crimping 27, on semicircle front shroud sheet 20 and the front shroud sheet 21 of rectangle, is all provided with Magnetic adhesive mat 25; Described rear shroud sheet comprises after a semicircle shroud sheet after shroud sheet and polylith rectangle, after described semicircle, on shroud sheet, is provided with crimping, is all provided with Magnetic adhesive mat after shroud sheet and rectangle after semicircle on shroud sheet; Described left shroud sheet comprises a semi-circular left shroud sheet and the left shroud sheet of polylith rectangle, on described semi-circular left shroud sheet, is provided with crimping, on the left shroud sheet of semi-circular left shroud sheet and rectangle, is all provided with Magnetic adhesive mat; Described right shroud sheet comprises a right shroud sheet 22 of semicircle and the right shroud sheet 23 of polylith rectangle, on the right shroud sheet 22 of described semicircle, is provided with crimping 27, on semicircle right shroud sheet 22 and the right shroud sheet 23 of rectangle, is all provided with Magnetic adhesive mat 25.By such setting, the shroud of differing heights can be spliced, and then the height of smoke exhaust ventilator and gas-cooker can be changed, improve smoke pumping effect; Be arranged on semicircle before crimping on shroud sheet, be arranged on semicircle after crimping on shroud sheet, be arranged on the crimping on semi-circular left shroud sheet and the crimping that is arranged on semicircle right shroud sheet can be collected oil droplet, prevent that oil droplet from dropping in pot, when cleaning, disassemble for rinsing, clean simple and convenient.
Claims (5)
1. a smoke exhaust ventilator cleaning system, it is characterized in that: comprise gas-cooker, smoke exhaust ventilator, Smoking pipe, water tank, purification pipe, purifying box and smoke exhaust pipe, described smoke exhaust ventilator be arranged on gas-cooker directly over, one end of described Smoking pipe is connected on smoke exhaust ventilator, the other end is connected on water tank, one end of described purification pipe is connected on water tank, the other end is connected on purifying box, described smoke exhaust pipe is connected on purifying box, described water tank comprises tank shell and inner water tank, inner water tank is arranged in tank shell, described inner water tank is provided with drainpipe and water inlet pipe, on drainpipe and water inlet pipe, be all provided with valve, described tank shell is provided with oil exit pipe, in described purifying box, condenser is installed, in purifying box, be provided with oil collection box.
2. a kind of smoke exhaust ventilator cleaning system according to claim 1, is characterized in that: two installing plates are set on described tank shell, are provided with installing hole on installing plate, water tank passes installing plate by bolt and is arranged on body of wall.
3. a kind of smoke exhaust ventilator cleaning system according to claim 1 and 2, it is characterized in that: described smoke exhaust ventilator comprises fan and smoke exhaust ventilator case, described fan is arranged in smoke exhaust ventilator case, fan has two, described smoke exhaust ventilator case comprises trapezoidal case main body and shroud, described trapezoidal case main body and shroud are all made of metal, described shroud is by front shroud sheet, rear shroud sheet, the rectangle shroud that left shroud sheet and right shroud sheet surround, the two ends of described front shroud sheet and rear shroud sheet are provided with rhombus notch, on described front shroud sheet and rear shroud sheet, be provided with Magnetic adhesive mat, the two ends of described left shroud sheet and right shroud sheet are provided with diamond insert, on described left shroud sheet and right shroud sheet, be provided with Magnetic adhesive mat, described shroud is bonded in trapezoidal case main body by Magnetic adhesive mat.
4. a kind of smoke exhaust ventilator cleaning system according to claim 3, it is characterized in that: described trapezoidal case main body is made up of front cover shell and rear casing, described front cover shell top rear is provided with semicircular arc mouth, rear end, described front cover shell two sides is provided with fin, described rear casing top front end is provided with semicircular arc mouth, described rear casing two sides front end is provided with groove, described fin and groove are suitable, rear end, described front cover shell two sides is welded with columniform positioning boss, described rear casing two sides front end is welded with locating shaft, on locating shaft, be socketed with locating piece, locating piece can rotate around locating shaft, the other end of locating piece is provided with locating hole, the size of locating hole and the diameter of positioning boss are suitable.
5. a kind of smoke exhaust ventilator cleaning system according to claim 4, it is characterized in that: described front shroud sheet comprises the front shroud sheet of a semicircle and the front shroud sheet of polylith rectangle, before described semicircle, on shroud sheet, be provided with crimping, before semicircle front shroud sheet and rectangle, on shroud sheet, be all provided with Magnetic adhesive mat; Described rear shroud sheet comprises after a semicircle shroud sheet after shroud sheet and polylith rectangle, after described semicircle, on shroud sheet, is provided with crimping, is all provided with Magnetic adhesive mat after shroud sheet and rectangle after semicircle on shroud sheet; Described left shroud sheet comprises a semi-circular left shroud sheet and the left shroud sheet of polylith rectangle, on described semi-circular left shroud sheet, is provided with crimping, on the left shroud sheet of semi-circular left shroud sheet and rectangle, is all provided with Magnetic adhesive mat; Described right shroud sheet comprises a right shroud sheet of semicircle and the right shroud sheet of polylith rectangle, on the right shroud sheet of described semicircle, is provided with crimping, on semicircle right shroud sheet and the right shroud sheet of rectangle, is all provided with Magnetic adhesive mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801678.0U CN203704082U (en) | 2013-12-09 | 2013-12-09 | Purification system of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801678.0U CN203704082U (en) | 2013-12-09 | 2013-12-09 | Purification system of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704082U true CN203704082U (en) | 2014-07-09 |
Family
ID=51054515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801678.0U Expired - Fee Related CN203704082U (en) | 2013-12-09 | 2013-12-09 | Purification system of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566587A (en) * | 2014-12-30 | 2015-04-29 | 河南师范大学 | Exhaust hood |
| CN108050555A (en) * | 2017-11-30 | 2018-05-18 | 广西带路科技有限公司 | A kind of high residential building oil smoke utilizes device |
-
2013
- 2013-12-09 CN CN201320801678.0U patent/CN203704082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566587A (en) * | 2014-12-30 | 2015-04-29 | 河南师范大学 | Exhaust hood |
| CN108050555A (en) * | 2017-11-30 | 2018-05-18 | 广西带路科技有限公司 | A kind of high residential building oil smoke utilizes device |
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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 |
Granted publication date: 20140709 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |