CN101865482A - Rotary oil smoke purifier - Google Patents

Rotary oil smoke purifier Download PDF

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Publication number
CN101865482A
CN101865482A CN200910020735A CN200910020735A CN101865482A CN 101865482 A CN101865482 A CN 101865482A CN 200910020735 A CN200910020735 A CN 200910020735A CN 200910020735 A CN200910020735 A CN 200910020735A CN 101865482 A CN101865482 A CN 101865482A
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oil
circular
sheet
arc
space
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CN200910020735A
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CN101865482B (en
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张惠生
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张惠生
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Abstract

The invention discloses a rotary oil smoke purifier. An oil removing body 1 and an oil filtering body 13 are arranged at the front side of a circular support frame 21, an oil baffle body 10 is arranged at the back side of the circular support frame 21, and the oil removing body 1, the oil filtering body 13 and the oil baffle body 10 are connected into a whole body through screw nuts 7, a circular plate pad 14, screws 5 and a plat pad 16. The rotary oil smoke purifier is suitable for being installed on air exhaust equipment of families and food and beverage industry. When a motor is started for work, oil smoke firstly enters a two-layer round oil removing sheet 2 of the oil removing body 1 for carrying out oil removal and purification treatment and then enters the oil filtering body 13, a two-layer filtering screen 15 operates for purification, the smoke gas enters air absorption holes from the space in order to make oil dirt thrown to the periphery fall down, the oil baffle body 10 is designed on the rotary oil smoke purifier, and consists of a round oil baffle ring 12 and a conical oil baffle ring 11, the conical oil baffle ring 11 is shielded and sheathed in the round oil baffle ring 12, and the bottom edge 17 is welded and fixed to the edge part of the air absorption holes of the air exhaust equipment for forming an oil flowing groove 18 with an outwards inclined angle between 15 and 75 degrees, so the oil dirt can fall back and can sequentially slide down to a groove of the oil flowing groove 18 to flow into an oil collection box. The rotary oil smoke purifier provided by the invention has the advantages of simple structure, reliable performance, strong applicability and good oil smoke purification effect, and really realizes the dismounting washing avoidance of an impeller, an air passage and a motor, and exhausted gas is environment-protection clean gas.

Description

Rotary oil smoke purifier
Technical field:
The present invention relates to a kind of rotary oil smoke purifier, be applicable on the mist extractor equipment that is installed in family, catering trade, can avoid oil smoke discharge, can effectively purify air, reach the environmental protection purpose.
Background technology:
At present the oil smoke of catering trades such as family and restaurant, hotel, dining room all directly is discharged in the air by mist extractor equipment, and environment is caused very big pollution, gives that people are healthy to have brought bad influence.Therefore reducing family, oil smoke of catering industry discharging, is the protection environment, ensures the healthy measure that must take of people.Some big city fume purifyings of China take appropriate measures now, mainly fume purifying are taked electronic type fume purifying, wet type fume purifying, and these two kinds all because of bulky, cost an arm and a leg, clean-up effect is undesirable, and cleaning still needs wants the professional and technical personnel to clean, and not only bothers but also expensive.
And the patent No. 02135807.9, name is called " centrifugal lampblack purifier " by using relatively, really have great advantage, but also find to have weak point, use the discovery oil smoke just can stop up the screen pack mesh at short notice in the restaurant, influence gas permeability, scrub very difficult, the way of unique solution is exactly constantly to change screen pack, this be one very vexatious, the thing of trouble, screen pack and the mist extractor equipment suction hole outer wall because of " centrifugal lampblack purifier " has the space again, and manufacture craft is incomplete in addition, elaioleucite is under centrifugal action, get rid of to the screen pack periphery and block, at this moment elaioleucite has also had reaction force, has few elaioleucite to fall, sucked by suction hole outer wall gap, enter mist extractor equipment inner chamber.
Summary of the invention:
The technical problem to be solved in the present invention provides a kind of simple in structure, dependable performance, practical, and fume purifying is effective, accomplish not unction dirt of impeller, air channel, motor, be the clean gas of environment protection standard, play being applicable to family, be applicable to the rotary oil smoke purifier that catering trade is used again.
The present invention is for solving above technical problem, and the technical scheme of taking provides a kind of rotary oil smoke purifier, and it is by forming except that oil body 1, oil strain body 13, oil resistance body 10.
Design feature is that profile is circular, by outer skeleton 24, inner frame 23, dowel 22, circular support 21 for parts, be connected in this support N≤screen pack mutually, form the oil strain body, the front design has except that oil body 1, back side design has oil resistance body 10, should remove oil body 1, circular oil removing sheet 2, be identical by a plurality of angles, radian is identical, order is arranged, symmetry arc-like sheet 4, arc space 3, brace 8, being connected as a single entity, it is circular to form, the interior outer arcuate of one deck arc-like sheet 4, also be that correspondence is blocked, the interior outer arcuate of two layers of arc space 3, wherein arc, it is inside adjacent arc-like sheet 4, or the outer arcuate of arc space 3, wherein outer arcuate is outside adjacent arc-like sheet 4, or the arc of arc space 3, in like manner to two layers of a plurality of one decks, the big or small arc-like sheet 4 that length differs, arc space 3 is all like this, and the outside arc-like sheet 4 of circular oil removing sheet 2, the area of arc space 3 is greater than the inside arc-like sheet 4, the area of arc space 3, and oil resistance body 10, circular chip washer 12, conical chip washer 11 is concentric, and diameter of a circle is greater than the diameter of conical chip washer 11, and being blocked is sleeved in the circular chip washer 12.
A kind of better embodiment of the present invention is: described rotary oil smoke purifier, circular support 21 is by inner frame 23, four symmetrical dowels 22 and outer skeleton 24 form, circular support 21 fronts are by the centre bore 20 of inner frame 23, integrally welded with axle sleeve 9 one ends, two-layer screen pack 15, two-layer circular oil removing sheet 2, by centre bore 20, circle plain cushion 14 is packed on the axle sleeve 9, with nut 7 by the screw thread stationary positioned on the axle sleeve 9, by fixed screw 6,, be fixed on the motor spindle nose by axle sleeve 9, with screw 5, circular hole 19, plain cushion 16 is with oil strain body 13, remove oil body 1, be connected in the front of circular support 21 mutually, the circular chip washer 12 of actuating motor and back side oil resistance body 10 rotates running together.
Fume purifying principle: motor start-up, rotary oil smoke purifier rotates together, oil smoke enters except that oil body 1, circular oil removing sheet 2, oil strain body 13 and screen pack 15, hurriedly collision takes place in elaioleucite under centrifugal action, finishing of this process is that elaioleucite, water particle (steam) are thrown themselves into each other's arms, fusion mutually, also be that oil, water particle are by the process of static state to dynamic translation, be that oil, water particle become greatly gradually, by circular oil removing sheet 2, screen pack 15 gets rid of to circumference behind the formation grease ...
The present invention and prior art use screen pack to purify, and mainly show the difference of implementer's case, and the present invention has increased except that oil body 1, oil resistance body 10, and purpose is practical more, and clean-up effect, the sticking unction dirt of impeller, air channel, motor.
Description of drawings:
Fig. 1-a kind of view of the present invention
The A-A of Fig. 2-Fig. 1 cuts open the Visual structure chart
The B-B view of Fig. 3-Fig. 2
The circular oil removing chip architecture figure of Fig. 4-Fig. 1, Fig. 2
The A-A cutaway view of Fig. 5-Fig. 4
Two layers of circular oil removing chip architecture figure of Fig. 6-Fig. 1, Fig. 2
The A-A cutaway view of Fig. 7-Fig. 6
Fig. 8-Fig. 2, Figure 14 circular support structure chart
The A-A cutaway view of Fig. 9-Fig. 8
The circular chip washer structure chart of Figure 10-Fig. 2, Figure 14
The A-A cutaway view of Figure 11-Figure 10
The conical chip washer structure chart of Figure 12-Fig. 2
The A-A cutaway view of Figure 13-Figure 12
Figure 14-be the another kind of topology view of the present invention
Specific embodiments:
Providing embodiments of the invention below in conjunction with accompanying drawing is described further, technical solution: embodiment, with reference to figure 1-Figure 12, the rotary oil smoke purifier topology view, wherein Fig. 1, Fig. 2, Fig. 8, Fig. 9 be by shown in the alembic body structure, described rotary oil smoke purifier, and it is by being connected as a single entity at the circular support 21 that removes between oil body 1, oil strain body 13, the oil resistance body 10, order is that circular support 21 fronts are to remove oil body 1, oil strain body 13 successively, and the back side is that oil resistance body 10 is formed.
Remove oil body 1 by Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, circular oil removing sheet 2, arc-like sheet 4, arc space 3, brace 8, centre bore 20, circular hole 19, N≤circular oil removing sheet 2, to form and remove oil body 1, one deck arc-like sheet 4 blocks two layers of arc space 3, one deck arc space 3, corresponding two layers of arc-like sheet 4 are to block to arc-like sheet 4 like this, are corresponding to arc space 3, and 3 effects of design arc-like sheet 4, arc space, the former is oil removing, and the latter is ventilative.When work, because of the arc-like sheet 4 of circular oil removing sheet 2, brace 8, be surfacing, smooth, under centrifugal action, make the grease of gathering, because inertia, the very smooth arc space 3 of crossing gets rid of to periphery, and part elaioleucite and part water particle are also arranged naturally, enter two layers of circular oil removing sheet 2, arc-like sheet 4, arc space 3, brace 8 by arc space 3, remove oil purification.
Oil strain body 13 by Fig. 2, shown in Figure 3, enters the soot gas of two-layer circular oil removing sheet 2, after removing oil purification, enter oil strain body 13, use screen pack 15 to purify, directly by N 50-100 order screen pack 15, filter, remove oil purification, screen pack 15 limit portions are uncovered, every layer of selvage is with inner identical, grease is obstructed very little, gets rid of easily to the space, can obtain good clean-up effect like this, accomplish not unction dirt of motor, impeller, air channel, need not scrub.
Oil resistance body 10, Fig. 2, Figure 10, Figure 11, Figure 12, shown in Figure 13, circular chip washer 12 is welded on outer skeleton 24 cylindricals of circular support 21 on one side, form one, the base 17 of conical chip washer 11, be welded on the suction hole limit portion of exhaust equipment, form outward-dipping angle and be 15 °-75 ° stream oil groove 18, conical chip washer 11 enters in the circular chip washer 12.Distance is 5-15mm, in the front of circle, the circle, and the periphery 2-6mm that has living space.The circular chip washer 12 here, effect is that grease is by circular oil removing sheet 2 peripheries, screen pack 15 peripheries get rid of to the space, and reaction is fallen after rise, the grease that falls is blocked by circular chip washer 12, get rid of to the space once more, and conical chip washer 11, effect is to stop the grease that few whereabouts is still arranged, by and circular chip washer 12 between the space, slide to stream oil groove 18 gullies under orderly and flow into oil collection box.
Because after oil smoke forms grease, has toughness, be difficult for scrubbing, influence the gas permeability and the clean-up effect of circular oil removing sheet 2 screen packs 15, and the present invention and the patent No. 02135807.9 are relatively, increased and removed oil body 1, oil resistance body 10, the soot gas trend is removed the circular oil removing sheet 2 of oil body 1 one deck for elder generation's process, arc-like sheet 4, brace 8, soot gas enters two layers of circular oil removing sheet 2 by arc space 3 one sides, correspondence is blocked, by Fig. 2, Fig. 3, shown in Figure 14, between the two-layer circular oil removing sheet 2, have apart from 2-12mm, between the two-layer screen pack 15, remove between oil body 1 and the oil strain body 13, all have, and remove oil body 1 apart from 2-10mm, oil strain body 13 and oil resistance body 10, the thickness ratio is 1: 1-3: 1, learn that thus soot gas could be entered one deck screen pack 15 of oil strain body 13 by arc space 3 one sides by above-mentioned described distance, at this moment soot gas is through two-layer circular oil removing sheet 2, effectively removing grease, is last escape elaioleucite and the mutual fusion of part water particle seldom, forms vaporific, it is not only light but also waft that gas becomes, because of the wheel rotation of exhaust equipment, form vacuum, have air-breathing function, and all belong to the above screen pack of 50 orders by two-layer screen pack 15, applied at screen pack surface grease and inhale, under centrifugal action, get rid of to periphery, purify by mesh, clean gas enters in the exhaust equipment by mesh, is entered in the atmosphere by the gas outlet.
Though most of grease is thrown toward the space; because grease has toughness; certain thickness grease is still arranged; apposition is at circular oil removing sheet 2; arc-like sheet 4; brace 8; screen pack 15 surfaces; but because of circular oil removing sheet 2; screen pack 15; design has distance each other; just can make soot gas pass through distance thus; enter correlation space by arc space 3; remove oil purification; in other words, because this distance has been arranged, grease is in the regular hour; can not stop up; and to two-layer circular piece 2, deoiling effect is very good, reaches the purification purpose; but to mesh diameter is the screen pack 15 of 0.1-0.5mm; the grease that elaioleucite forms can not pass through, and makes to enter the grease apposition on the screen pack surface, though be thrown toward the space; but the time one is long; certain thickness grease is still arranged, can not get rid of fully only, make apposition like this at screen pack 15 surperficial greases; stopped up mesh; gas influences gas permeability by being obstructed, so within a certain period of time; rotary oil smoke purifier; scrub as need, the method for scrubbing is: spray the grease place with the heavy greasy dirt cleanser in kitchen, stop the meeting chemically reactive slightly; grease is thinning; actuating motor sprays dirt with clear water and goes out, and disintegrates the whereabouts; also can become flexible screw 5; nut 7 is with circular oil removing sheet 2, and screen pack 15 unloads, and scrubs with heavy greasy dirt cleanser; screen pack 15 mesh are very little; must guard against with brush and scrub,, use screw 5 successively after cleaning with clear water in order to avoid mesh stops up; nut 7 is installed and is got final product.
Embodiment 2, shown in the accompanying drawing 14, compare with embodiment 1, primary structure does not have difference, different is oil strain body 13, it is characterized in that, two-layer screen pack 15 is changed into one deck screen pack 15, increase the circular oil removing sheet 2 of one deck, conical chip washer 11 is designed to diameter less than circular chip washer 12 diameters, is formed with limit chip washer 25, one end is welded on exhaust equipment suction hole limit portion, is formed with the stream oil groove 18 on limit.
In like manner provide the technical solution scheme according to the present invention, also can provide a plurality of rotary oil smoke purifiers, 1 layer, 2 layers, 3 layers of screen packs ... 1,2,3 of circular oil removing sheets ... remove screen pack 15, increase by 2,3,4,5 of circle oil removing sheets ... it is characterized in that, between every layer of screen pack 15 and between every layer of circular oil removing sheet 2, oil strain body 13 and remove between the oil body 1 and be provided with embodiment such as circular plain cushion 14, plain cushion 16.

Claims (9)

1. rotary oil smoke purifier, it is characterized in that, profile is circular, it is by outer skeleton (24), inner frame (23), dowel (22), circular support (21) for parts, be connected in this support N≤screen pack (15) mutually, form oil strain body (13), the front design has except that oil body (1), back side design has oil resistance body (10), should remove oil body (1), circular oil removing sheet (2), be identical by a plurality of angles, radian is identical, order is arranged, symmetry arc-like sheet (4), arc space (3), brace (8), being connected as a single entity, it is circular to form, the interior outer arcuate of one deck arc-like sheet (4), also be that correspondence is blocked, the interior outer arcuate of two layers of arc space (3), arc wherein, it is inside adjacent arc-like sheet (4), or the outer arcuate of arc space (3), wherein outer arcuate is an outside adjacent arc-like sheet (4), or the arc of arc space (3), in like manner to two layers of a plurality of one decks, the big or small arc-like sheet (4) that length differs, arc space (3) is all like this, and the outside arc-like sheet (4) of circular oil removing sheet (2), the area of arc space (3), greater than the inside arc-like sheet (4), the area of arc space (3), and oil resistance body (10), circular chip washer (12), conical chip washer (11) is concentric, and diameter of a circle is greater than the diameter of conical chip washer (11), and being blocked is sleeved in the circular chip washer (12).
2. rotary oil smoke purifier according to claim 1, it is characterized in that, circular oil removing sheet (2), arc-like sheet (4), arc space (3), brace (8), centre bore (20), circular hole (19), N≤circular oil removing sheet (2), form and remove oil body (1), one deck arc-like sheet (4) blocks two layers of arc space (3), the corresponding two layers of arc-like sheet (4) of one deck arc space (3), be to block to arc-like sheet (4) like this, be corresponding to arc space, and design arc-like sheet (4), arc space (3), acting on the former is oil removing, and the latter is ventilative.
3. rotary oil smoke purifier according to claim 1, it is characterized in that, the use screen pack purifies, directly filter by N 50 orders-100 order screen pack (15), remove oil purification, the limit portion of screen pack (15) is uncovered, and every layer of selvage is inner identical with net, grease is obstructed very little, gets rid of to the space easily.
4. rotary oil smoke purifier according to claim 1, it is characterized in that, the circular chip washer (12) of oil resistance body (10) on one side, be welded on outer skeleton (24) cylindrical of circular support (21), form one, the base (17) of conical chip washer (11), be welded on the suction hole limit portion of exhaust equipment, form outward-dipping angle and be 15 °-75 ° stream oil groove (18), conical chip washer (11) enters in the circular chip washer (12), and distance is 5-15mm, the front of circle, in the circle, the periphery 2-6mm that has living space.
5. according to the described rotary oil smoke purifier of claim 1, it is characterized in that, embodiment is circular support (21), positive centre bore (20) by inner frame (23), integrally welded with an end of axle sleeve (9), two-layer screen pack (15), two-layer circular oil removing sheet (2), by centre bore (20), circle plain cushion (14), pack on the axle sleeve (9), with the screw thread stationary positioned on nut (7) and the axle sleeve (9), by fixed screw (6), by axle sleeve (9), be fixed on the motor spindle nose, with screw (5), circular hole (19), plain cushion (16) removes oil body (1) with oil strain body (13), is connected in the front of circular support (21) mutually, the circular chip washer (12) of actuating motor and back side oil resistance body (10) rotates running together.
6. according to claim 2,3,4 described rotary oil smoke purifiers, it is characterized in that, have apart from 2-12mm between the two-layer circular oil removing sheet (2), between the two-layer screen pack, remove between oil body (1) and the oil strain body (13), have apart from 2-10mm, remove oil body (1), oil strain body (13), with oil resistance body (10), the thickness ratio is 1: 1-3: 1.
7. according to claim 5,6 described rotary oil smoke purifiers, it is characterized in that, another embodiment, two-layer screen pack (15) is reduced to one deck, increase the circular oil removing sheet (2) of one deck, conical chip washer (11) is designed to diameter less than circular chip washer (12) diameter, is formed with limit chip washer (25).
8. according to the described rotary oil smoke purifier of claim 7, it is characterized in that to have chip washer (25) one ends on limit to be welded on exhaust equipment suction hole limit portion, be formed with limit stream oil groove (18).
9. according to claim 7,8 described rotary oil smoke purifiers, it is characterized in that, between every layer of screen pack (15), between every layer of circular oil removing sheet (2), remove between oil body (1) and the oil strain body (13) and be provided with round plain cushion (14), plain cushion (16).
CN200910020735XA 2009-04-18 2009-04-18 Rotary oil smoke purifier Active CN101865482B (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198357A (en) * 2011-05-18 2011-09-28 韦志锋 Rotary oil smoke filter
WO2012143600A1 (en) 2011-04-20 2012-10-26 Jeven Oy Improved air filter
CN103185358A (en) * 2011-12-28 2013-07-03 富士工业株式会社 Range hood
CN104676694A (en) * 2015-02-10 2015-06-03 浙江松科电器有限公司 Filtering screen disc for range hood
CN105091061A (en) * 2015-09-17 2015-11-25 芜湖广盈实业有限公司 Lampblack separation mesh and lampblack separation device having same
RU2574431C2 (en) * 2011-04-20 2016-02-10 Евен Ой Air filter
CN105363281A (en) * 2015-12-17 2016-03-02 陕西科弘厨房工程设备有限公司 Entrainment capturing device and preparation process thereof
CN105757750A (en) * 2016-03-31 2016-07-13 尚乐 Double-disc-type oil fume separator
CN107218637A (en) * 2016-03-31 2017-09-29 孙欣 A kind of wire-coil type cooking fume filter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2183503Y (en) * 1993-11-04 1994-11-23 惠继凌 Filtering device for kitchen-hood
US6569008B1 (en) * 2002-09-30 2003-05-27 Li-Lin Chang Network for an oil-smoke exhausting device
CN2577938Y (en) * 2002-11-09 2003-10-08 张惠生 Centrifugal smoke filter and purifier thereof
CN2685741Y (en) * 2003-08-20 2005-03-16 江照政 Filtering device for kitchen ventilator fumes suction (exhaust) port
CN100526724C (en) * 2005-08-30 2009-08-12 顾逸民 Oil net without detaching easy to clean
CN101181702A (en) * 2007-11-06 2008-05-21 宋国柱 Boom-less wheel rib
CN201322349Y (en) * 2008-04-29 2009-10-07 徐贵阳 Centrifugal purification smoke exhaust ventilator

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2574431C2 (en) * 2011-04-20 2016-02-10 Евен Ой Air filter
WO2012143600A1 (en) 2011-04-20 2012-10-26 Jeven Oy Improved air filter
US9303894B2 (en) 2011-04-20 2016-04-05 Jeven Oy Air filter
KR20140038963A (en) * 2011-04-20 2014-03-31 제벤 오와이 Improved air filter
CN102198357A (en) * 2011-05-18 2011-09-28 韦志锋 Rotary oil smoke filter
CN103185358B (en) * 2011-12-28 2016-10-19 富士工业株式会社 Smoke exhaust ventilator
CN103185358A (en) * 2011-12-28 2013-07-03 富士工业株式会社 Range hood
CN104676694A (en) * 2015-02-10 2015-06-03 浙江松科电器有限公司 Filtering screen disc for range hood
CN105091061A (en) * 2015-09-17 2015-11-25 芜湖广盈实业有限公司 Lampblack separation mesh and lampblack separation device having same
CN105363281A (en) * 2015-12-17 2016-03-02 陕西科弘厨房工程设备有限公司 Entrainment capturing device and preparation process thereof
CN105757750A (en) * 2016-03-31 2016-07-13 尚乐 Double-disc-type oil fume separator
CN107218637A (en) * 2016-03-31 2017-09-29 孙欣 A kind of wire-coil type cooking fume filter

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