CN101936566A - Side-top type range hood - Google Patents
Side-top type range hood Download PDFInfo
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- CN101936566A CN101936566A CN 201010278382 CN201010278382A CN101936566A CN 101936566 A CN101936566 A CN 101936566A CN 201010278382 CN201010278382 CN 201010278382 CN 201010278382 A CN201010278382 A CN 201010278382A CN 101936566 A CN101936566 A CN 101936566A
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- air
- intake device
- sidepiece
- inlet
- air inlet
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- 239000000779 smoke Substances 0.000 claims abstract description 22
- 239000003517 fume Substances 0.000 claims description 25
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000000391 smoking effect Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
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Abstract
The invention relates to a side-top range hood which comprises a box body, a fan system, a top air inlet device and a side air inlet device, wherein the box body is arranged at the top of the top air inlet device, the fan system is installed in the box body, the side air inlet device is arranged at the lower rear side part of the top air inlet device, the top air inlet device is provided with a top air inlet and a top air outlet, and the side air inlet device is provided with a side air inlet and a side air outlet. The invention greatly improves the oil smoke exhaust rate, leads the oil smoke exhaust rate to reach 100 percent, fundamentally solves the problem of incomplete oil smoke exhaust, avoids head collision and vision obstruction, can be better matched with a cabinet, and leads the appearance to be beautiful and elegant.
Description
Technical field
The present invention is a kind of laterally pushed type range hood, belongs to the renovation technique of laterally pushed type range hood.
Background technology
Range hood in the market divides from the air intake mode and mainly is divided into two kinds of top suction type and side-suction types, this each tool advantage of two kinds of range hoods, but have inborn deficiency.The thickness of top-sucking kitchen ventilator is between 450mm～550mm, has cage cigarette effect preferably, but owing to block general install higher of sight line easily, its height is between 600mm～800mm, this structure range hood makes the inlet scoop far away with the distance of pot face, cause the suction deficiency, oil smoke in uphill process easily to side diffusion.Side-suction type range hood setting height(from bottom) is between 350mm～450mm, lower, because air inlet often is not arranged on bottom, so air inlet to the minimum perpendicular distance of the kitchen range top generally between 380mm～500mm, furthered the so greatly distance of cigarette pusher side face inlet scoop and pot face, but in order not block sight line, the cage cigarette effect at the top of side-suction type range hood is relatively poor, when oil smoke is big, just has the part oil smoke and overflow from the top.The oil fume pumping-clean rate of the range hood of above-mentioned two kinds of forms is generally between 50%～70%.Some production firms by increasing blower sizes and improving power and improve air quantity and suction, bring up to about 80% oil fume pumping-clean rate in order to improve the oil fume pumping-clean rate of above-mentioned two kinds of range hoods.Both increase cost but do like this, improved energy consumption, increased noise again, and the problem of fail fundamentally to solve " oil smoke is inhaled unclean ".
Pluses and minuses at top suction type and side-suction type cigarette machine, " on having; the fume exhausting fan of following suction inlet " disclosed among the Chinese patent ZL93232314.6, this utility model patent increases the bottom air inlet on the basis of top suction type cigarette machine, the advantage of having gathered top suction type and side-suction type cigarette machine to a certain extent, but the intake of last suction inlet and following suction inlet is not controlled, because the distance of last suction inlet and blower fan import is less than the distance of following suction inlet and blower fan import, and following suction inlet is to blower fan inducer pipeline complications, windage is big, cause the intake of the intake of following suction inlet, thereby cause suction inlet smoking poor effect down much smaller than last suction inlet.Chinese invention patent CN200910096759.3 " side-absorption ventilator " has done some structural improvement, proposed end face air inlet and side air inlet mouth are set up independent ventiduct and the structure that adopts two blower fans separately, though this structure is controlled the intake of end face air inlet and side air inlet mouth, but complex structure, casing is bulky, the cost height, and easily meet and discuss, easily block sight line, not attractive in appearance.
Summary of the invention
The objective of the invention is to consider the problems referred to above and provide a kind of simple in structure, volume is little, and cost is low, can not meet and discuss, and does not keep off sight line, and noise is low, improves the laterally pushed type range hood of oil fume pumping-clean rate greatly.The present invention can fundamentally solve " oil smoke is inhaled unclean " problem.
Technical scheme of the present invention is: a kind of laterally pushed type range hood, include casing, blower fan system, top air-intake device and sidepiece air-intake device, wherein casing places the top of top air-intake device, blower fan system is installed in the casing, the sidepiece air-intake device is arranged on the following rear lateral portion of top air-intake device, the top air-intake device is provided with top air inlet and top outlet inlet, the sidepiece air-intake device is provided with sidepiece air inlet and sidepiece air outlet, the thickness that it is characterized in that described top air-intake device is L1,330mm≤L1≤450mm, the setting height(from bottom) H2 of sidepiece air-intake device is that the sidepiece air inlet is bottom to the kitchen range top vertical range on plane topmost, 200mm≤H2≤380mm.
The rear lateral portion of the top air inlet of above-mentioned top air-intake device is provided with mounting groove, and the corresponding mounting groove of top outlet inlet rear lateral portion is provided with opening, and opening and top that the top air-intake device is stretched out in the upper end of sidepiece air-intake device are packed in the mounting groove.
The shell of above-mentioned top air-intake device forms exhaust fume collecting hood to in-draw, the corresponding setting of top outlet inlet of the air outlet of exhaust fume collecting hood and top air-intake device, the trailing flank of exhaust fume collecting hood offers draw-in groove, smoke deflector places in the exhaust fume collecting hood, its front end is tilted to, the rear end is installed in the draw-in groove, be provided with spacing between the front end and the left and right sides and the exhaust fume collecting hood, the smoke deflector rear end offers oil leaking hole, screens is installed in the air outlet place of exhaust fume collecting hood, and the top air-intake device is communicated with formation top air-suction channel by top outlet inlet with the inner chamber of casing.
Above-mentioned sidepiece air-intake device comprises panel, backboard, left plate, right plate and base plate, the wherein independent moulding of left plate and right plate, or by the panel bending and molding, panel, backboard, left plate, right plate and base plate are interconnected to constitute semi-enclosed inner chamber.
The air intake web plate is installed on the panel of above-mentioned sidepiece air-intake device, and the sidepiece air inlet is arranged on the bottom of air intake web plate, and the sidepiece air-intake device is communicated with formation sidepiece air-suction channel by the sidepiece air outlet with the inner chamber of casing.
The height of above-mentioned sidepiece air inlet is H3, and 50mm＜H3＜150mm, the thickness of above-mentioned sidepiece air-intake device are L2,50mm＜L2＜80mm.
The vertical range on the air inlet plane, top of the sidepiece air outlet of above-mentioned sidepiece air-intake device and top air-intake device is H4, and the vertical range of air inlet plane, top and top outlet inlet is H5, H5＜H4.
Have oil leaking hole and buckle on the base plate of above-mentioned sidepiece air-intake device, lubricating cup is installed on the buckle.
The blower fan import of above-mentioned blower fan system is towards air outlet one side.
Above-mentioned blower fan system recedes, and the angle of its spiral case top board and casing backboard is φ, 0 degree≤φ≤30 degree.
The present invention since the setting height(from bottom) of sidepiece air-intake device between 200-380mm, the setting height(from bottom) of sidepiece air-intake device is a low-mounting height, therefore, intake to top air intake device and sidepiece air intake device has carried out control cleverly, making the sidepiece air-intake device is main smoking apparatus, intake accounts for more than 60%, the top air-intake device is auxiliary smoking apparatus, when the oil smoke ascension, the sidepiece air inlet is very near from the distance of pot face, can draw over to one's side fast and the inspiration oil smoke, when oil smoke hour energy inspiration 90% above oil smoke, energy inspiration 70% above oil smoke when oil smoke is big, the top air inlet can play cage cigarette effect preferably, and that part of oil smoke of escaping from following air port can be sucked by the top air inlet, so just can improve oil fume pumping-clean rate under the situation that does not increase power of motor greatly, make oil fume pumping-clean rate reach 100%, fundamentally solve " oil smoke is inhaled unclean " problem; And the thickness of top air-intake device reduces the depth size of cigarette machine between 330-450mm greatly, has so both avoided meeting and discussing and blocking sight line, with cabinet can be arranged better the cooperation again, makes appearance looks elegant generous; In addition, further improve as the present invention, BI air channel, separate top air-intake device and sidepiece air-intake device also simplify the structure, have dwindled the casing volume greatly, reduced cost.
Description of drawings
Fig. 1 is the scheme of installation of laterally pushed type smoking machine of the present invention;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the cutaway view of A-A direction among Fig. 2;
Fig. 4 is the structural representation of sidepiece air-intake device of the present invention;
Fig. 5 is the cutaway view of B-B direction among Fig. 4;
Fig. 6 is the partial enlarged drawing at I place among Fig. 3.
The specific embodiment
Following structure drawings and Examples describe in further detail the present invention.
Shown in Fig. 1,2,3,4,5,6, laterally pushed type range hood of the present invention, include casing 1, blower fan system 2, top air-intake device 3, sidepiece air-intake device 4 and lubricating cup 5, wherein casing 1 places the top of top air-intake device 3, blower fan system 2 is installed in the casing 1, sidepiece air-intake device 4 is arranged on the following rear lateral portion of top air-intake device 3, lubricating cup 5 is installed in the bottom of sidepiece air-intake device 4, top air-intake device 3 is provided with top air inlet 31 and top outlet inlet 35, and sidepiece air-intake device 4 is provided with sidepiece air inlet 471 and sidepiece air outlet 42.
The setting height(from bottom) of above-mentioned top air-intake device 3 is high setting height(from bottom), top air inlet 31 to the kitchen range top topmost the vertical range H1 on plane be the cabinet setting height(from bottom), be generally 650 millimeters.The setting height(from bottom) of sidepiece air-intake device 4 is a low-mounting height, sidepiece air inlet 471 bottom to the kitchen range top topmost the vertical range H2 on plane between 200 to 380 millimeters, present embodiment H2=320mm.
The horizontal breadth L1 of above-mentioned top air-intake device 3 equals the cabinet depth, 330mm≤L1≤450mm, and commonly used have 330mm, 350mm, 400mm, a 410mm equidimension.Present embodiment L1=350mm.
The rear lateral portion of the top air inlet 31 of above-mentioned top air-intake device 3 is provided with mounting groove 36, the corresponding mounting groove 36 of top outlet inlet 35 rear lateral portion is provided with opening 351, the opening 351 of top air-intake device 3 is stretched out in the upper end of sidepiece air-intake device 4, and top is packed in the mounting groove 36 by screw or glue.
The shell of above-mentioned top air-intake device 3 forms exhaust fume collecting hood 32 to in-draw, the air outlet 321 of exhaust fume collecting hood 32 and the 35 corresponding settings of the top outlet inlet of top air-intake device 3, the trailing flank of exhaust fume collecting hood 32 offers draw-in groove 322, smoke deflector 33 places in the exhaust fume collecting hood 32, its front end is tilted to, the rear end is installed in the draw-in groove 322, be provided with spacing between the front end and the left and right sides and the exhaust fume collecting hood 32, smoke deflector 33 rear ends offer oil leaking hole 331, screens 34 is installed in air outlet 321 places of exhaust fume collecting hood 32, and top air-intake device 3 is communicated with formation top air-suction channel by top outlet inlet 35 with the inner chamber of casing 1.
Above-mentioned sidepiece air-intake device 4 comprises panel 41, backboard 43, left plate 44, right plate 45 and base plate 46, wherein left plate 44 and right plate 45 independent moulding, or by panel 41 bending and moldings, panel 41, backboard 43, left plate 44, right plate 45 and base plate 46 are interconnected to constitute semi-enclosed cavity.
Concrete, on the panel 41 of above-mentioned sidepiece air-intake device 4 air intake web plate 47 being installed, sidepiece air inlet 471 is arranged on the bottom of air intake web plate 47, and sidepiece air-intake device 4 is communicated with formation sidepiece air-suction channel by sidepiece air outlet 42 with the inner chamber of casing 1.
The height H 3 of above-mentioned sidepiece air inlet 471 has guaranteed that so promptly incoming air area prevents that again the air inlet negative pressure from too disperseing and leaning on to influence suction between 50 to 150 millimeters, in the present embodiment, H3 gets 80 millimeters.
The thickness of above-mentioned sidepiece air-intake device 4 be L2 between 50 to 80 millimeters, both guaranteed the flow area of sidepiece air intake device, reduce windage, prevent to bump pot again, in the present embodiment, L2 gets 60 millimeters.
The sidepiece air outlet 42 of above-mentioned sidepiece air-intake device 4 is H4 with the vertical range on top air inlet 31 planes of top air-intake device 3, the vertical range of top air inlet 31 planes and top outlet inlet 35 is H5, H5＜H4, make the 42 more close blower fan imports 21 of sidepiece air outlet like this, more help the sidepiece air draught.
Have oil leaking hole 461 and buckle 462 on the base plate 46 of above-mentioned sidepiece air-intake device 4, lubricating cup 5 is installed on the buckle 462.
The blower fan import 21 of above-mentioned blower fan system 2 is towards air outlet 42 1 sides.Above-mentioned blower fan system 2 recedes, and its spiral case top board 21 is φ with the angle of casing backboard 11, and 0 degree≤φ≤30 degree guarantees that so further the sidepiece air intake is more smooth and easy.In the present embodiment, φ=6 degree.
Claims (10)
1. laterally pushed type range hood, include casing (1), blower fan system (2), top air-intake device (3) and sidepiece air-intake device (4), wherein casing (1) places the top of top air-intake device (3), blower fan system (2) is installed in the casing (1), sidepiece air-intake device (4) is arranged on the following rear lateral portion of top air-intake device (3), top air-intake device (3) is provided with top air inlet (31) and top outlet inlet (35), sidepiece air-intake device (4) is provided with sidepiece air inlet (471) and sidepiece air outlet (42), the thickness that it is characterized in that described top air-intake device (3) is L1,330mm≤L1≤450mm, the setting height(from bottom) H2 of sidepiece air-intake device (4) is that sidepiece air inlet (471) is bottom to the kitchen range top vertical range on plane topmost, 200mm≤H2≤380mm.
2. laterally pushed type range hood according to claim 1, the rear lateral portion that it is characterized in that the top air inlet (31) of above-mentioned top air-intake device (3) is provided with mounting groove (36), the corresponding mounting groove of top outlet inlet (35) rear lateral portion (36) is provided with opening (351), and the upper end of sidepiece air-intake device (4) is stretched out the opening (351) of top air-intake device (3) and is packed in the mounting groove (36).
3. laterally pushed type range hood according to claim 1, the shell that it is characterized in that above-mentioned top air-intake device (3) forms exhaust fume collecting hood (32) to in-draw, the corresponding setting of top outlet inlet (35) of the air outlet (321) of exhaust fume collecting hood (32) and top air-intake device (3), the trailing flank of exhaust fume collecting hood (32) offers draw-in groove (322), smoke deflector (33) places in the exhaust fume collecting hood (32), its front end is tilted to, the rear end is installed in the draw-in groove (322), the front end and the left and right sides and exhaust fume collecting hood are provided with spacing between (32), smoke deflector (33) rear end offers oil leaking hole (331), screens (34) is installed in the air outlet (321) of exhaust fume collecting hood (32) and locates, and top air-intake device (3) is communicated with formation top air-suction channel by top outlet inlet (35) with the inner chamber of casing (1).
4. laterally pushed type range hood according to claim 1, it is characterized in that above-mentioned sidepiece air-intake device (4) comprises panel (41), backboard (43), left plate (44), right plate (45) and base plate (46), wherein left plate (44) and right plate (45) moulding separately, or by panel (41) bending and molding, panel (41), backboard (43), left plate (44), right plate (45) and base plate (46) are interconnected to constitute semi-enclosed inner chamber.
5. laterally pushed type range hood according to claim 4, it is characterized in that on the panel (41) of above-mentioned sidepiece air-intake device (4) air intake web plate (47) being installed, sidepiece air inlet (471) is arranged on the bottom of air intake web plate (47), and sidepiece air-intake device (4) is communicated with formation sidepiece air-suction channel by sidepiece air outlet (42) with the inner chamber of casing (1).
6. laterally pushed type range hood according to claim 1, the height that it is characterized in that above-mentioned sidepiece air inlet (471) is H3,50mm＜H3＜150mm, the thickness of above-mentioned sidepiece air-intake device (4) is L2,50mm＜L2＜80mm.
7. laterally pushed type range hood according to claim 1, the sidepiece air outlet (42) that it is characterized in that above-mentioned sidepiece air-intake device (4) is H4 with the vertical range on top air inlet (31) plane of top air-intake device (3), the vertical range of top air inlet (31) plane and top outlet inlet (35) is H5, H5＜H4.
8. laterally pushed type range hood according to claim 4 is characterized in that having oil leaking hole (461) and buckle (462) on the base plate (46) of above-mentioned sidepiece air-intake device (4), and lubricating cup (5) is installed on the buckle (462).
9. according to each described laterally pushed type range hood of claim 1 to 8, the blower fan import (21) that it is characterized in that above-mentioned blower fan system (2) is towards air outlet (42) one sides.
10. laterally pushed type range hood according to claim 9 is characterized in that above-mentioned blower fan system (2) recedes, and its spiral case top board (21) is φ with the angle of casing backboard (11), 0 degree≤φ≤30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010278382 CN101936566A (en) | 2010-09-12 | 2010-09-12 | Side-top type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010278382 CN101936566A (en) | 2010-09-12 | 2010-09-12 | Side-top type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101936566A true CN101936566A (en) | 2011-01-05 |
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ID=43390029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010278382 Pending CN101936566A (en) | 2010-09-12 | 2010-09-12 | Side-top type range hood |
Country Status (1)
| Country | Link |
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| CN (1) | CN101936566A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742962A (en) * | 2014-02-12 | 2014-04-23 | 成都前锋电子有限责任公司 | Top-absorbing rotary exhaust fume collecting hood |
| CN104296207A (en) * | 2013-07-17 | 2015-01-21 | 成都前锋电子有限责任公司 | Straight-draught range hood with double-air-inlet blower |
| CN106051870A (en) * | 2016-07-22 | 2016-10-26 | 宁波方太厨具有限公司 | Top suction and side suction mixed range hood |
| CN107270366A (en) * | 2017-08-15 | 2017-10-20 | 青岛大学 | A kind of distributed smoke exhaust ventilators of the adjustable 3D of multijaw |
| CN107270365A (en) * | 2017-08-15 | 2017-10-20 | 青岛大学 | A kind of distributed smoke exhaust ventilators of multijaw self-regulated 3D |
| CN107270367A (en) * | 2017-08-15 | 2017-10-20 | 青岛大学 | A kind of multijaw self-regulated air suction type smoke exhaust ventilator |
| CN107664310A (en) * | 2017-10-11 | 2018-02-06 | 珠海格力电器股份有限公司 | Side-suction range hood |
| CN109611924A (en) * | 2019-01-29 | 2019-04-12 | 珠海格力电器股份有限公司 | Fume exhaust fan |
| CN110173729A (en) * | 2019-06-22 | 2019-08-27 | 杭州鹏胜不锈钢厨房设备有限公司 | UV oil fume purifier |
| CN110207233A (en) * | 2019-06-13 | 2019-09-06 | 天津大学 | A kind of laterally pushed type kitchen ventilator |
| CN112856534A (en) * | 2021-03-10 | 2021-05-28 | 深圳市宝篮环保科技发展有限公司 | Oil fume purifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0870992A2 (en) * | 1997-04-08 | 1998-10-14 | SMEG S.p.A. | Suction hood with movable suction plane |
| CN101270892A (en) * | 2007-10-22 | 2008-09-24 | 成都鑫龙电气制造有限公司 | Side-absorption ventilator |
| CN201339996Y (en) * | 2008-11-07 | 2009-11-04 | 佛山市顺德区麦理杰电器实业有限公司 | Ventilator capable of top absorbing and side absorbing |
| CN101726025A (en) * | 2008-10-30 | 2010-06-09 | 贺滨 | Integrally stretched body pushing double-suction type range hood |
| CN201787646U (en) * | 2010-09-12 | 2011-04-06 | 美的集团有限公司 | Side-top type range hood |
-
2010
- 2010-09-12 CN CN 201010278382 patent/CN101936566A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0870992A2 (en) * | 1997-04-08 | 1998-10-14 | SMEG S.p.A. | Suction hood with movable suction plane |
| CN101270892A (en) * | 2007-10-22 | 2008-09-24 | 成都鑫龙电气制造有限公司 | Side-absorption ventilator |
| CN101726025A (en) * | 2008-10-30 | 2010-06-09 | 贺滨 | Integrally stretched body pushing double-suction type range hood |
| CN201339996Y (en) * | 2008-11-07 | 2009-11-04 | 佛山市顺德区麦理杰电器实业有限公司 | Ventilator capable of top absorbing and side absorbing |
| CN201787646U (en) * | 2010-09-12 | 2011-04-06 | 美的集团有限公司 | Side-top type range hood |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296207A (en) * | 2013-07-17 | 2015-01-21 | 成都前锋电子有限责任公司 | Straight-draught range hood with double-air-inlet blower |
| CN103742962A (en) * | 2014-02-12 | 2014-04-23 | 成都前锋电子有限责任公司 | Top-absorbing rotary exhaust fume collecting hood |
| CN106051870A (en) * | 2016-07-22 | 2016-10-26 | 宁波方太厨具有限公司 | Top suction and side suction mixed range hood |
| CN107270366A (en) * | 2017-08-15 | 2017-10-20 | 青岛大学 | A kind of distributed smoke exhaust ventilators of the adjustable 3D of multijaw |
| CN107270365A (en) * | 2017-08-15 | 2017-10-20 | 青岛大学 | A kind of distributed smoke exhaust ventilators of multijaw self-regulated 3D |
| CN107270367A (en) * | 2017-08-15 | 2017-10-20 | 青岛大学 | A kind of multijaw self-regulated air suction type smoke exhaust ventilator |
| CN107664310A (en) * | 2017-10-11 | 2018-02-06 | 珠海格力电器股份有限公司 | Side-suction range hood |
| CN109611924A (en) * | 2019-01-29 | 2019-04-12 | 珠海格力电器股份有限公司 | Fume exhaust fan |
| CN110207233A (en) * | 2019-06-13 | 2019-09-06 | 天津大学 | A kind of laterally pushed type kitchen ventilator |
| CN110173729A (en) * | 2019-06-22 | 2019-08-27 | 杭州鹏胜不锈钢厨房设备有限公司 | UV oil fume purifier |
| CN112856534A (en) * | 2021-03-10 | 2021-05-28 | 深圳市宝篮环保科技发展有限公司 | Oil fume purifier |
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Open date: 20110105 |