CN204593505U - A kind of seperating cooker hood with degreasing unit - Google Patents
A kind of seperating cooker hood with degreasing unit Download PDFInfo
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- CN204593505U CN204593505U CN201520093463.7U CN201520093463U CN204593505U CN 204593505 U CN204593505 U CN 204593505U CN 201520093463 U CN201520093463 U CN 201520093463U CN 204593505 U CN204593505 U CN 204593505U
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- degreasing unit
- cooker hood
- oil
- exhausting chamber
- seperating
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Abstract
A kind of seperating cooker hood with degreasing unit, it comprises lampblack absorber body and establishes exhausting chamber in the inner, surface, exhausting chamber is coated with oil cleaner screen and panel successively, panel outwards can be opened and expose oil cleaner screen under the effect of driving mechanism, it is characterized in that: described exhausting chamber is connected with wind cabinet by Smoking pipe, wind cabinet is arranged on smokejack, is provided with degreasing unit in described exhausting chamber or Smoking pipe.The beneficial effects of the utility model are: oil smoke contacts with the wind wheel etc. in wind cabinet through degreasing unit rear, thus ensure that wind wheel can not be caused by oil pollution losing dynamic balancing.The installation of degreasing unit can make wind wheel, and wind cabinet spiral case etc. is in clean clean working environment for a long time, makes it keep stable duty, can effectively promote its job stability and service life.
Description
Technical field
The utility model relates to a kind of lampblack absorber, specifically a kind of seperating cooker hood with degreasing unit.
Background technology
The domestic cooking fume remover of current use, no matter Chinese style or European, do not possess the function of process oil smoke, but from internal structure, most lampblack absorber is all simply be connected with smoke exhaust pipe by blower fan, its major function is smoke evacuation of smoking, and is namely that outdoor is transferred in the environmental pollution of indoor, kitchen, thus causes the severe contamination to atmospheric environment.And containing multiple toxic chemicals in the oil smoke of household kitchen culinary art generation, to human body, there is hepatotoxicity, immunotoxicity, genetoxic and potential carcinogenicity, so fume pollution atmospheric environment, also compromise the health of people.
Therefore also occurred that some can the lampblack absorber of fume eliminating, the fume eliminating method of household cooker hood generally has two kinds: one to be emchanically centrifugal separation method, and two is filtration methods.Wherein, the mechanical centrifugal cigarette that deoils generally is used in lampblack absorber, its tumbler drives soot gas to rotate under the effect of motor, due to the effect of centrifugal force, oil droplet larger in soot gas is thrown on the wall of tumbler surrounding, then be pooled in oil collection box regularly to process through guiding gutter, the soot gas simultaneously removing part oil droplet through centrifugal force continues through air flue emission to outdoor, this kind of method has just isolated the oil droplet of larger particles, the gas emitted still comprises tiny oil smoke, the efficiency of its fume eliminating is at most 40% ~ 50%.Filtration method adopts filtering material to be purified by filtering oil smoke, filtering material is the key of the method, require filtering material oil resistant, good permeability, be convenient to regeneration process and reuse, but filtering material is installed on the outlet of household smoke exhaust ventilator flue, must resistance be increased, thus affect the ability of household smoke exhaust ventilator.
Simultaneously, the built-in shared gas flue of current the commercial house generally more than 2 meters close to the local perforate of floor as air inlet, and determine whether configure wind non-return door at air inlet by Construction Party, so the air outlet determining smoke exhaust ventilator and internal fan with the design of upper flue must design upward and join a ripple airduct of leading cigarette extend upwardly to flue air inlet, so far without a cigarette machine, airduct, valve can accomplish that whole fume extractor can be complete below 1.6 meters of high hanging cupboards, the method that tradition flue configures smoke extractor is outward that air inlet complies with following order by guiding device above flue, firebreak device, anti-smoke blowing wind check-valves, not only long but also curved leads cigarette glass stria tube, cigarette machine is installed and is formed by connecting.So oil smoke sucks through cigarette machine during smoke evacuation, then blow the valve on cigarette machine open, be fixed on the long wave line airduct turned round close to 90 degree in the kitchen cabinet of top by one, finally blow the wind non-return door on flue open, enter flue; Cigarette office is fallen, and two non-return doors shut the object reaching and prevent smoke blowing, taint of odour by self gravitation, and this oil smoke problem-solving approach, through practice test, finds to there is following defect.
1, smoke evacuation usefulness is limited in current level and cannot breaks through, oil smoke still can not pump by well-known preferably the most expensive smoke exhaust ventilator now, kitchen is its wall after a time, furred ceiling, cupboard door panel is all stained with grease, still do not reach the smoke discharging effect of bottom discharge integrated oven, because not only long but also curved and inwall rough airduct, and airduct is retractable curved, so airduct inwall has many folds after installing, flue gas quickly through time resistance conference produce sound, if strengthen smoke evacuation power designs, very large noise can be produced, so exhaust smoke level design per hour can not far be exceeded present level by a lot of smoke exhaust ventilator factory.
2, because flue air inlet is designed in more than 2 meters, add the development & production technical conditions such as middle domestic cigarettes machine mould, cigarette machine mounting condition is limited cannot change this kind conventional art present situation for many years, this design causes bellows and cigarette machine air outlet to follow designing upward and install, and through hanging cupboard, furred ceiling, be encapsulated by furred ceiling hanging cupboard and just more bother, cross high position not only user installation exchange inconvenience for, and be difficult to anti-smoke blowing valve be taken off repair cleaning, the bellows of one more than 1.5 meters, will by first assembling rear tying up cabinet, furred ceiling, fix several roads installation procedure more just can complete, and must with furred ceiling business, kitchen cabinet business cooperation, easily make mistakes scrap or mass effect not up to standard.
3, smoke discharging effect is poor: on the one hand not only long but also curved airduct design can affect flue gas velocity, not only short but also not straight airduct smoke evacuation is faster, the rear waste oil of the long-pending oil of another aspect bellows is back to air outlet above cigarette machine and sets up defences in smoke blowing check valve, easily cling the moving part of non-return door, the door when discharging fume is caused not blow open completely, affect smoke discharging effect, these be all existing cigarette machine why user reflect that effect reason worse and worse used of a specified duration by cigarette machine.Long and curved glass stria tube is difficult to install on request, fix,
Cause bellows collapse-deformation, all may greatly affect smoke-discharging and ventilating amount.
4, owing to having larger distance between blower fan and exhaust opening, when causing the blast of blower fan to arrive the check-valves of flue, energy loss is larger, be difficult to push check-valves open, in some skyscrapers, because inner and outer air pressure difference is large, cause the blast of lampblack absorber even can not push check-valves open, cause lampblack absorber to work.Meanwhile, blower fan works under being in high pressure conditions for a long time, easily causes its overload to be damaged, and is therefore necessary to do to improve further to existing range hood structure.
Utility model content
The purpose of this utility model is the shortcoming existed to overcome prior art, and provide a kind of structure simple, easy to use, production cost is low, and smoke exhaust efficiency is high, a kind of seperating cooker hood with degreasing unit of oil smoke separator well.
The utility model object realizes with the following methods: a kind of seperating cooker hood with degreasing unit, it comprises lampblack absorber body and establishes exhausting chamber in the inner, surface, exhausting chamber is coated with oil cleaner screen and panel successively, panel outwards can be opened and expose oil cleaner screen under the effect of driving mechanism, it is characterized in that: described exhausting chamber is connected with wind cabinet by Smoking pipe, wind cabinet is arranged on smokejack, is provided with degreasing unit in described exhausting chamber or Smoking pipe.
Described degreasing unit is high-pressure electrostatic degreasing unit.
Described degreasing unit is ultraviolet degreasing unit.
Described high-pressure electrostatic degreasing unit comprises the oil guide pipe of some array distribution on main support, is provided with contact tube in oil guide pipe, and oil guide pipe and contact tube are connected with high-pressure electrostatic transmitting apparatus.
Described oil guide pipe and contact tube by conductive material metal tube or non-metallic pipe is made.
Described contact tube is conductor wire, and conductor wire is exposed wire.
Described high-pressure electrostatic degreasing unit comprises the positive plate of some misaligned interval distributing installations in main support and negative plate, and positive plate is connected with high-voltage electrostatic generator with negative plate.
Described ultraviolet degreasing unit is be arranged on the ultraviolet generater in exhausting chamber or Smoking pipe, and it can send the short-wave ultraviolet light irradiation oil smoke that wavelength is 180-220nm.
Described high-pressure electrostatic degreasing unit and ultraviolet degreasing unit and control system Electricity Federation.
The beneficial effects of the utility model are: 1, to have structure simple, easy to assembly for the utility model, the advantages such as production cost is low, and the market competitiveness is strong.2, oil smoke contacts with the wind wheel etc. in wind cabinet through degreasing unit rear, thus ensures that wind wheel can not be caused by oil pollution losing dynamic balancing.3, the installation of degreasing unit can make wind wheel, and wind cabinet spiral case etc. is in clean clean working environment for a long time, makes it keep stable duty, can effectively promote its job stability and service life.4, the wind cabinet of lampblack absorber is separated setting with lampblack absorber body, wind cabinet is directly installed to the air inlet of smokejack, the exhaust blast of wind cabinet is not suffered a loss, even if when skyscraper indoor and outdoor draught head is larger, still can push check-valves open, oil smoke is got rid of smoothly.
Accompanying drawing explanation
Fig. 1 is the utility model structure principle chart.
Fig. 2,3 is electrostatic degreasing unit first example structure schematic diagram in the utility model.
Fig. 4 is electrostatic degreasing unit second example structure schematic diagram in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete further instruction is done to the utility model.A kind of seperating cooker hood with degreasing unit, it comprises lampblack absorber body 1 and establishes exhausting chamber in the inner, surface, exhausting chamber is coated with oil cleaner screen and panel 2 successively, panel 2 outwards can be opened and expose oil cleaner screen under the effect of driving mechanism, it is characterized in that: described exhausting chamber is connected with wind cabinet 4 by Smoking pipe 3, wind cabinet 4 is arranged on smokejack 5, is provided with degreasing unit in described exhausting chamber or Smoking pipe.
Described degreasing unit is high-pressure electrostatic degreasing unit 6.
Described degreasing unit is ultraviolet degreasing unit.
Described high-pressure electrostatic degreasing unit comprises the oil guide pipe 62 of some array distribution on main support 61, is provided with contact tube 63 in oil guide pipe 62, and oil guide pipe 62 and contact tube 63 are connected with high-voltage electrostatic generator.
Described oil guide pipe 62 and contact tube 63 by conductive material metal tube or non-metallic pipe is made.
Described contact tube 63 is conductor wire, and conductor wire is exposed wire.
Described high-pressure electrostatic degreasing unit comprises the positive plate 64 of some misaligned interval distributing installations in main support 61 and negative plate 65, and positive plate 64 is connected with high-voltage electrostatic generator with negative plate 65.
Described ultraviolet degreasing unit is be arranged on the ultraviolet generater in exhausting chamber or Smoking pipe, and it can send the short-wave ultraviolet light irradiation oil smoke that wavelength is 180-220nm.
Described high-pressure electrostatic degreasing unit and ultraviolet degreasing unit and control system Electricity Federation.
Operation principle: in the utility model, the wind cabinet part of lampblack absorber is separated setting with lampblack absorber body, lampblack absorber body and traditional lampblack absorber mounting means and position consistency, be directly installed to the air inlet of flue, connected between the two by Smoking pipe by wind cabinet part.When lampblack absorber works, control system connects the blower fan being positioned at wind cabinet, and blower fan produces negative pressure in Smoking pipe, thus by extracting lampblack absorber in the intrinsic exhausting chamber of lampblack absorber.Wherein, because the air outlet of wind cabinet is directly installed on the air inlet of smokejack, so directly smokejack can be entered from wind cabinet oil smoke out.Compared with traditional lampblack absorber, due between wind cabinet and flue without very long smoke exhaust pipe, so its smoke evacuation windage is little, blast is large, easily can push the check-valves on flue open, make that oil smoke is smooth and easy enters flue, thus promote the operating efficiency of lampblack absorber, be specially adapted to skyscraper and the large environment of indoor and outdoor draught head uses.
Further, in order to ensure that spiral case in wind cabinet and wind wheel are normally in clean clean working environment for a long time, in this case, in the exhausting chamber of lampblack absorber or Smoking pipe, degreasing unit is installed.Wherein degreasing unit can be the high voltage electrostatic device shown in Fig. 2,3,4.During work, can high voltage electric field be produced between oil guide pipe and contact tube or positive-negative electrode plate, when oil smoke is through oil guide pipe or positive-negative electrode plate, can high-voltage corona discharge be produced around positive and negative electrode, by oil smoke ionization.Ionizable oil smoke is attracted on electrode under the effect of electric field, thus realizes the effect of purifying oil fume.
Wherein, degreasing unit also can be the actinolyte be arranged in lampblack absorber, and its ultraviolet sent irradiates oil smoke, changes the strand of its grease with ultraviolet light.Simultaneously this ultraviolet light and the oxygen in air produce ozone after reacting, and by cold for grease molecules combustion generation carbon dioxide and water, the organic matter in oil smoke is oxidized by photodissociation, and peculiar smell is also eliminated thereupon, also can realize the effect of purifying oil fume.
Compared with conventional art, in this case, the front end of smoking wind cabinet is provided with degreasing unit, its greasy dirt that can be first about in oil smoke carries out filtration treatment, make to enter in the air of wind cabinet and there is no grease, thus avoid because of greasy dirt adhesion spiral case, the lampblack absorber inefficiency that turbine causes, operating noise is large, the drawbacks such as service life is short.Meanwhile, with traditional mechanical centrifugal oil smoke partition method, or filtering oil smoke method is compared, degreasing unit oil removal rate in this case is higher, and operating efficiency is also better, thus ensures to get rid of outdoor air cleaner health, avoid environment, therefore can extensively promote the use of.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (9)
1. the seperating cooker hood with degreasing unit, it comprises lampblack absorber body (1) and establishes exhausting chamber in the inner, surface, exhausting chamber is coated with oil cleaner screen and panel (2) successively, panel (2) outwards can be opened and expose oil cleaner screen under the effect of driving mechanism, it is characterized in that: described exhausting chamber is connected with wind cabinet (4) by Smoking pipe (3), wind cabinet (4) is arranged on smokejack (5), is provided with degreasing unit in described exhausting chamber or Smoking pipe.
2. a kind of seperating cooker hood with degreasing unit according to claim 1, is characterized in that: described degreasing unit is high-pressure electrostatic degreasing unit (6).
3. a kind of seperating cooker hood with degreasing unit according to claim 1, is characterized in that: described degreasing unit is ultraviolet degreasing unit.
4. a kind of seperating cooker hood with degreasing unit according to claim 2, it is characterized in that: described high-pressure electrostatic degreasing unit comprises the oil guide pipe (62) of some array distribution on main support (61), be provided with contact tube (63) in oil guide pipe (62), oil guide pipe (62) and contact tube (63) are connected with high-pressure electrostatic transmitting apparatus.
5. a kind of seperating cooker hood with degreasing unit according to claim 4, is characterized in that: described oil guide pipe (62) and contact tube (63) by conductive material metal tube or non-metallic pipe is made.
6. a kind of seperating cooker hood with degreasing unit according to claim 4, is characterized in that: described contact tube (63) is conductor wire, and conductor wire is exposed wire.
7. a kind of seperating cooker hood with degreasing unit according to claim 2, it is characterized in that: described high-pressure electrostatic degreasing unit comprises the positive plate (64) of some misaligned interval distributing installations in main support (61) and negative plate (65), and positive plate (64) is connected with high-voltage electrostatic generator with negative plate (65).
8. a kind of seperating cooker hood with degreasing unit according to claim 3, it is characterized in that: described ultraviolet degreasing unit is be arranged on the ultraviolet generater in exhausting chamber or Smoking pipe, it can send the short-wave ultraviolet light irradiation oil smoke that wavelength is 180-220nm.
9. a kind of seperating cooker hood with degreasing unit according to claim 2, is characterized in that: described high-pressure electrostatic degreasing unit and ultraviolet degreasing unit and control system Electricity Federation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093463.7U CN204593505U (en) | 2015-02-10 | 2015-02-10 | A kind of seperating cooker hood with degreasing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520093463.7U CN204593505U (en) | 2015-02-10 | 2015-02-10 | A kind of seperating cooker hood with degreasing unit |
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| Publication Number | Publication Date |
|---|---|
| CN204593505U true CN204593505U (en) | 2015-08-26 |
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ID=53929652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520093463.7U Expired - Fee Related CN204593505U (en) | 2015-02-10 | 2015-02-10 | A kind of seperating cooker hood with degreasing unit |
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| Country | Link |
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| CN (1) | CN204593505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546605A (en) * | 2016-01-26 | 2016-05-04 | 苏州云白环境设备制造有限公司 | Fully-dynamic centrifugal oil-gas-separation fume exhausting system for kitchen |
-
2015
- 2015-02-10 CN CN201520093463.7U patent/CN204593505U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546605A (en) * | 2016-01-26 | 2016-05-04 | 苏州云白环境设备制造有限公司 | Fully-dynamic centrifugal oil-gas-separation fume exhausting system for kitchen |
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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: 20150826 Termination date: 20160210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |