CN100509112C - Dynamic oil smoke cleaning device - Google Patents
Dynamic oil smoke cleaning device Download PDFInfo
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- CN100509112C CN100509112C CNB2006100190389A CN200610019038A CN100509112C CN 100509112 C CN100509112 C CN 100509112C CN B2006100190389 A CNB2006100190389 A CN B2006100190389A CN 200610019038 A CN200610019038 A CN 200610019038A CN 100509112 C CN100509112 C CN 100509112C
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- oil smoke
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- motor
- purification
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Abstract
The invention relates to a dynamic smoke purifier, which comprises a box, an exhaust and collecting device, wherein the box has air inlet and air outlet; the air channel of box is mounted with the purifying disc mounted on the motor axle of box; the box also has one oil collector. The invention is characterized in that: said purifying disc comprises a mesh disc and a coil disc, which are connected or integrated; the mesh disc is a round plate which has grooves along the radius; there are ribs between two grooves; several ribs are distributed on the circumference of plate. The invention has simple structure, long service life, and high filter efficiency.
Description
Technical field
The present invention relates to a kind of preposition earning processing of catering industry oil smoke that both can be used for, can be used for the environment friendly purification apparatus of family kitchen pumping, exhausting and purifying oil smoke again.
Background technology
At present, be used for the preposition purifier of oil smoke of catering industry and be used for the device of the pump drainage oil smoke of family kitchen generally can not be general.And most food and drink fume treating device is lacking purification function aspect the oil smoke pre-process, mainly relies on static, water spray or adsorption technology that oil smoke is purified in the rear end.Owing to oil smoke is not carried out preposition purification treatment, therefore cause the back-end processing difficulty, long-pending heavy refractory, maintenance is big, and equipment is difficult to keep good operation, does not reach the discharging standards requirement.For most household cooker hoods, major function is the pump drainage oil smoke, oil smoke is not carried out purified treatment substantially.For realizing fume purifying, now many in oil smoke air inlet employing multistorey strainer mesh mode, though played some effects, but, stops up filter screen because forming greasy dirt very easily in a short time, make pump drainage efficient become very low, increased the windage of air inlet widely, reduced exhaust air rate, must often unpick and wash the basic function that just can keep the pump drainage oil smoke, in fact not have really to solve technically the purifying problem of oil smoke.
China's utility model patent 012503061 " centrifugal filtration formula smoke purifier ", proposition is in that " be positioned on the output shaft of motor centrifugal filtration net wheel is installed before the fan blade, centrifugal filtration net wheel is made of net wheel skeleton and the filter screen silk that is radial arrangement on net wheel skeleton." screen pack wheel is in the process of rotating at a high speed with motor coaxle; greatly strengthened the relative density of filter course; improved it significantly and caught the ability of oil smoke; the filter screen silk of screen pack wheel is radial arrangement on net wheel skeleton simultaneously; consistent with its rotating centrifugal direction; make that being adsorbed on oil stain on the filter screen silk is thrown out of and flows into swab case by oil groove under huge centrifugal action, thereby can effectively the oil stain in the oil smoke be absorbed, filter and separate, oil smoke is purified, and the gas of discharge can pollution of ecological environment.And oil stain overwhelming majority through the screen pack wheel time throws away under filtering, so the screen pack wheel need not clean basically, thereafter fan blade, motor, arc wind waveguide plate etc. are subjected to the degree of fume pollution littler, also need not clean certainly, have alleviated user's work burden so greatly.
But this technical scheme also has following defective:
1, this net wheel constitutes (twine is to be fixed on the aluminium rack with viscose glue) by the aluminium rack with around thereon twine, and it is low that the branch body structure of net wheel causes it to manufacture efficient, the cost height; The twine of net wheel is at high temperature loose and disconnected easily, and service life is short;
2, because twine is to be wrapped on the aluminium rack, and its twine forms cross-like on the cylindrical of circle centre position and rack, oil smoke very easily forms obstruction, not easy cleaning at this two place;
3, because rack adopts aluminium, not antiacid alkali adds with the fixed form of motor shaft unreasonablely, and aluminium is not wear-resisting, often occurs loosening;
4, because steel wire is thinner, and its footprint to oil smoke gas is very little, so oil-filtering rate is low, weak effect.
Summary of the invention
The purpose of this invention is to provide a kind of dynamic oil smoke cleaning device, it is simple in structure, the oil-filtering rate height, and long service life is manufactured the efficient height, and cost is low, is not only can be used for catering industry, but also can be used for the environment-friendly highly efficient fume purifier of fume of family kitchen.
Technical scheme of the present invention is:
Dynamic oil smoke cleaning device, it comprises casing, exhausting or gas collecting apparatus, casing has air inlet and air outlet, centrifugal purification dish is housed in the air channel of casing, the dish axle of purification dish is installed on the casing, casing is provided with and meets oily mechanism, it is characterized in that: described purification dish comprises net dish, dish axle sleeve and dish axle, and the net dish is connected with the dish axle sleeve or is that one, dish axle sleeve are sleeved on the dish axle, the net dish is a circular plate object, plate object upper edge net disc radial has groove, is spoke between two grooves, and a plurality of spokes distribute on the periphery of plate object successively.
Aforesaid dynamic oil smoke cleaning device is characterized in that: described spoke has 10 at least.
Aforesaid dynamic oil smoke cleaning device is characterized in that: a plurality of centrifugal purification dishes are housed in the air channel of casing.
Aforesaid dynamic oil smoke cleaning device is characterized in that: a side of the spoke of net dish has flap.
Aforesaid dynamic oil smoke cleaning device is characterized in that: motor be contained in casing in, on the output shaft of motor impeller is installed, be positioned at the common the place ahead of motor and impeller on the output shaft of motor the centrifugal purification dish that filters oil smoke be installed.
Aforesaid dynamic oil smoke cleaning device, it is characterized in that: the two ends of motor are output shaft, impeller and active purification dish all are housed on two output shafts, two terminal pads of symmetry fixed installation on the described motor, two worm gear shells are fixedlyed connected with casing with two terminal pads respectively; The air-out snail mouth of two worm gear shells is to gas skirt.
Aforesaid dynamic oil smoke cleaning device is characterized in that: be equipped with on the gas skirt can be planar the passive-type purification dish that freely rotates of 360 degree.
Described exhausting or gas collecting apparatus: domestic type comprises motor and impeller, and the food and drink type comprises air exhauster or air blast or jetting type pressure fan etc.
Beneficial effect
1, the structure that is made of one owing to the net dish with the purification dish can be manufactured the efficient height with the method manufacturing of punching press or casting, and cost is low; The twine that can not resemble the filament winding net dish of prior art at high temperature occurs loose and disconnected, long service life.Even the net dish and the dish axle sleeve also can be one.
2, the upper and lower surface of net dish can be the plane everywhere, can not resemble the filament winding net dish of existing other technology, and its twine has the projection of cross-like on the cylindrical of circle centre position and rack, and oil smoke coils this two place at net can not form obstruction, deposits yet easy cleaning.
3, a plurality of centrifugal purification dishes are housed in the air channel of casing, can the multistage purification flue gas, make the gas of discharge clean as much as possible.
4, the width of cloth bar on the net dish (opening the part that retains behind the groove) is made into the fan board structure by flap, has then further improved the footprint and the collision efficiency of purification dish; When purification dish when being active, also significantly improved the wind speed of air inlet, increased intake.
5, the two ends of motor are two air intake shape of the mouth as one speaks of output shaft, and impeller and active purification dish all are housed on two output shafts, and its pump drainage air quantity has increased by one times, and its energy-saving effect is obvious.In the purification process at air outlet place, the second level of the present invention, the thrust that makes full use of the oil smoke air-flow as passive-type purification coil atwirl power, do not increase new energy consumption yet.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.Wherein, casing 1, impeller 4, active purification dish 6, gas skirt 7, passive-type purification dish 8, catchment cup 9, illuminating lamp 10.
Fig. 2 is the structural representation of the active purification dish 6 among Fig. 1.Wherein, groove 6a.Fig. 3 is Fig. 2
In the A-A cutaway view of active purification dish 6.Wherein, net dish 6b, dish axle sleeve 6c, flap 6d.
Fig. 4 is the B-B cutaway view of active purification dish 6 among Fig. 3.
Fig. 5 is the axial cutaway view of Fig. 1.Wherein, motor 2, terminal pad 3-1,3-2, impeller 4-1,4-2, worm gear shell 5-1,5-2, active purification dish 6-1,6-2.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described further.Embodiment preferably of the present invention such as Fig. 1～shown in Figure 5.
Referring to Fig. 1 and Fig. 5.Two-way two-stage dynamic oil smoke cleaning device of the present invention is made up of active cleaning system and passive cleaning system two large divisions;
Initiatively cleaning system is made up of casing 1, motor 2 and terminal pad 3-1,3-2, impeller 4-1,4-2 and worm gear shell 5-1,5-2, active purification dish 6-1,6-2, catchment cup 9; Terminal pad 3-1,3-2 is fixed on the motor 2, worm gear shell 5-1,5-2 is fixedlyed connected with casing 1 with terminal pad 3-1,3-2 respectively, impeller 4-1,4-2 and active purification dish 6-1,6-2 from inside to outside, on the symmetrical output shaft that is fixedly mounted on motor 2 two ends respectively, the rotating speed of motor 2 is between 1400-1500 rev/mins, and catchment cup 9 is installed on the lubricating cup groove on the casing 1;
Passive cleaning system is made up of gas skirt 7 and passive-type purification dish 8; It is down square that gas skirt 7 is presented circle, with plane fixed installation on the casing 1 of square orifice and worm gear shell 5-1,5-2 snail mouths (air outlet), and on the bracing frame in gas skirt 7 circular row air ports, be equipped with one can 360 ° of rotations passive-type purification dish 8.
Referring to Fig. 2, Fig. 3 and Fig. 4, the described active purification dish 6-1,6-2 and the purification dish 8 of passive-type, its net dish 6b (8b) and dish axle sleeve 6c (8c) are by sheet metal and nylon plastic(s) manufacturing and assemble fixed-type (also can be made into one with metal or nylon plastic(s)); Active purification dish 6-1,6-2 except that the circle radially average the equal portions opening, the width of cloth bar of its purification dish all can form 15 °～90 ° fan board by flap; The width of cloth bar of earning of passive-type dish 8 then must form 30 °～75 ° the plate that facings the wind by flap.Spoke in the present embodiment has 24, and the angle of the flap of active purification dish and passive-type purification dish is 58 °.
According to the two-way two-stage dynamic oil smoke cleaning device of above conceptual design is work like this: oil smoke gas at first will just can be entered the worm gear shell by active purification dish by when two air inlets suck.Owing to active purification dish 6-1,6-2 all has been installed at two air inlet places, make oil smoke when the purification dish 6-1,6-2 by at a high speed rotation enters worm gear shell 5-1,5-2, oil smoke gas is under the brute force of the active purification dish of high speed rotation is tackled and collided continuously in the same way with motor, a large amount of greasy dirt barreds also are adsorbed on the active purification dish 6-1,6-2, greasy dirt is fallen to the inwall of worm gear shell 5-1,5-2 again under action of centrifugal force simultaneously, oil guiding hole by worm gear shell 5-1,5-2 bottoms flows into catchment cup 9, finishes first order purification process.Because present embodiment has also been installed gas skirt 7 and passive-type purification dish 8 specially at worm gear shell 5-1,5-2 air-out snail mouth places, through the oil smoke gas after the first order purification, after being subjected to the second level purification separation of atwirl passive-type purification dish 8 once more, what discharge is clean flue gas, has really realized the purpose of fume purifying.
Because the width of cloth bar of active purification dish 6-1,6-2 is made into the fan board structure by flap, then further improved the footprint and the collision efficiency of active purification dish 6-1,6-2, also significantly improved the wind speed of air inlet, increased intake.
Because the present invention adopts a motor 2 to realize two-way air intake, its pump drainage air quantity has increased by one times, and its energy-saving effect is obvious.In the purification process of the second level of the present invention, the thrust that makes full use of the oil smoke air-flow as passive-type purification coil 8 atwirl power, do not increase new energy consumption yet.
Because the present invention is provided with illuminating lamp at bottom half, handled easily.
The concrete structure of the foregoing description is:
It is the twin shaft asynchronous machine of 130W at 1470 rev/mins, power that motor is selected rotating speed for use, adopt two terminal pads, the impeller that two diameters of adapted are 195mm and two corresponding worm gear shells, make a casing and a gas skirt, providing two diameters for oneself is active purification dish and a passive-type purification dish of 195mm, by above-mentioned Fig. 5 structure assembling.
For the place that chimney or central type exhausting or gas collecting apparatus are arranged, such as big-and-middle-sized restaurant, it has the central type extractor fan, and motor and impeller in the foregoing description then can be installed, and remainder and air channel are joined just can constitute complete multistage dynamic oil smoke cleaning device.
Claims (7)
1, dynamic oil smoke cleaning device, it comprises casing, exhausting and gas collecting apparatus, casing has air inlet and air outlet, centrifugal purification dish is housed in the air channel of casing, the purification dish is installed on the interior motor shaft of casing, casing is provided with and meets oily mechanism, it is characterized in that: described purification dish comprises net dish, dish axle sleeve, the net dish is connected with the dish axle sleeve or is one, and the net dish is a circular plate object, and plate object upper edge net disc radial has groove, be spoke between two grooves, a plurality of spokes distribute on the periphery of plate object successively.
2, dynamic oil smoke cleaning device as claimed in claim 1 is characterized in that: described spoke has 10 at least.
3, dynamic oil smoke cleaning device as claimed in claim 2 is characterized in that: a plurality of centrifugal purification dishes are housed in the air channel of casing.
4, as claim 1 or 2 or 3 described dynamic oil smoke cleaning devices, it is characterized in that: a side of the spoke of net dish has flap.
5, dynamic oil smoke cleaning device as claimed in claim 4, it is characterized in that: motor is contained in the casing, on the output shaft of motor impeller is installed, be positioned at the common the place ahead of motor and impeller on the output shaft of motor centrifugal purification dish is installed, or centrifugal purification dish directly is fixedly mounted on the end face of impeller air intake vent.
6, dynamic oil smoke cleaning device as claimed in claim 5, it is characterized in that: the two ends of motor are output shaft, impeller and active purification dish all are housed on two output shafts, two terminal pads of symmetry fixed installation on the described motor, two worm gear shells are fixedlyed connected with casing with two terminal pads respectively; The air-out snail mouth of two worm gear shells is to gas skirt.
7, dynamic oil smoke cleaning device as claimed in claim 6 is characterized in that: be equipped with on the gas skirt can be planar the passive-type purification dish that freely rotates of 360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100190389A CN100509112C (en) | 2006-05-11 | 2006-05-11 | Dynamic oil smoke cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100190389A CN100509112C (en) | 2006-05-11 | 2006-05-11 | Dynamic oil smoke cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1879936A CN1879936A (en) | 2006-12-20 |
| CN100509112C true CN100509112C (en) | 2009-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100190389A Expired - Fee Related CN100509112C (en) | 2006-05-11 | 2006-05-11 | Dynamic oil smoke cleaning device |
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| Country | Link |
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| CN (1) | CN100509112C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705885A (en) * | 2012-06-21 | 2012-10-03 | 佛山市科思博五金电器有限公司 | Oily fume purifying device |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8657928B2 (en) * | 2011-07-29 | 2014-02-25 | The Sy-Klone Company | Versatile compact air precleaner, air cleaning method and disposable air filter cartridge for air precleaner |
| CN103776072B (en) * | 2012-10-23 | 2017-04-19 | 中山市康丽净油烟净化科技有限公司 | Dynamic oil smoke purifier and manufacturing method thereof |
| CN103471157B (en) * | 2013-09-27 | 2016-04-13 | 任立伟 | A kind of preparation method of rotary type oil fume purification device |
| CN105937783A (en) * | 2016-06-30 | 2016-09-14 | 江苏保丽洁环境科技股份有限公司 | Dynamic oil smoke separation device |
| CN105953281A (en) * | 2016-06-30 | 2016-09-21 | 江苏保丽洁环境科技股份有限公司 | Oil-fume separation meshed disc in dynamic oil-fume separation device |
| CN107449003B (en) * | 2017-08-09 | 2023-08-22 | 佛山市南方丽特克能净科技有限公司 | Fume separation and purification fan device |
| CN107875748A (en) * | 2017-12-14 | 2018-04-06 | 浙江腾荣环保科技有限公司 | A kind of building fume pipeline filter |
| CN112473251B (en) * | 2020-11-18 | 2022-06-17 | 华中科技大学 | Magnetic gear variable speed type oil smoke separation structure and range hood |
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2006
- 2006-05-11 CN CNB2006100190389A patent/CN100509112C/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| GKYJ型复合式高效油烟净化器研制. 张璞.黑龙江环境通报，第26卷第2期. 2002 |
| GKYJ型复合式高效油烟净化器研制. 张璞.黑龙江环境通报，第26卷第2期. 2002 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705885A (en) * | 2012-06-21 | 2012-10-03 | 佛山市科思博五金电器有限公司 | Oily fume purifying device |
| CN102705885B (en) * | 2012-06-21 | 2014-12-10 | 佛山市科思博五金电器有限公司 | Oily fume purifying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1879936A (en) | 2006-12-20 |
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Granted publication date: 20090708 Termination date: 20120511 |