CN102759138B - Air amplifying type smoke exhaust ventilator - Google Patents
Air amplifying type smoke exhaust ventilator Download PDFInfo
- Publication number
- CN102759138B CN102759138B CN201210237473.4A CN201210237473A CN102759138B CN 102759138 B CN102759138 B CN 102759138B CN 201210237473 A CN201210237473 A CN 201210237473A CN 102759138 B CN102759138 B CN 102759138B
- Authority
- CN
- China
- Prior art keywords
- air
- end section
- smoke exhaust
- wall
- oil groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 38
- 238000005086 pumping Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 4
- 239000005018 casein Substances 0.000 claims 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims 1
- 235000021240 caseins Nutrition 0.000 claims 1
- 241000208125 Nicotiana Species 0.000 abstract description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 4
- 235000013305 food Nutrition 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010411 cooking Methods 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Air amplifying type smoke exhaust ventilator, the exhaust port side of normal air amplifier body faces the wall and meditates to establish newly annular oil groove, air entry end face to increase between oil groove has straight-through oilhole, the increase of air entry section outer wall has screw thread, air admission hole thread bush is placed in outside one end section of air inlet pipe, the other end section thread bush of air inlet pipe is placed in one end section of handle pipe box, the other end section thread bush of handle pipe box is placed in outside one end section of appendix, the other end section of appendix is communicated with air compressor machine, the original toroidal cavity of oil groove and oilhole and body, annulus gap, between air admission hole, all there is partition, smoke pumping parts are assemblied in body. this machine has the air amplifier body of oil groove and oilhole with increase, replace motor and the impeller of smoke exhaust pipe below, the inwall tobacco tar of smoke exhaust pipe splashes into oil groove outflow oilhole and falls into oil collection box, space tobacco tar directly falls into oil collection box, avoid tobacco tar to stop up air gap, eliminate the drawback of centrifugal oil swirling pollution food, do not had the defect of the generation greases such as impeller, the unique advantage of being convenient to cleaning.
Description
Technical field
The invention relates to the invention of air amplifying type smoke exhaust ventilator.
Background technology
Existing smoke exhaust ventilator; motor and wind wheel are arranged on smoke exhaust pipe below; be adsorbed on the oil stain of impeller, motor, wind chamber, smoke exhaust pipe; in the time of start, having suitable deal to be centrifuged power gets rid of into dish pot; directly contaminated food products; the tobacco tar that has been gathered in smoke exhaust pipe lower end is almost all fallen the surface in impeller, wind chamber after shutdown, forms grease. Except this also large, difficult cleaning of efficient low, noise.
Summary of the invention
Content of the present invention: air amplifying type smoke exhaust ventilator, containing air amplifier, air compressor machine, air feed pipe fitting, smoke pumping parts. ; the exhaust port side of air amplifier body faces the wall and meditates to establish newly annular oil groove; air entry end face to increase between oil groove has straight-through oilhole; the increase of air entry section outer wall has screw thread; air admission hole thread bush is placed in outside one end section of air inlet pipe; the other end section thread bush of air inlet pipe is placed in one end section of handle pipe box; the other end section thread bush of handle pipe box is placed in outside one end section of appendix; the other end section of appendix is communicated with air compressor machine; between the original toroidal cavity of oil groove and oilhole and body, annulus gap, air admission hole, all have partition, smoke pumping parts are assemblied in body.
Benefit of the present invention: this machine has the air amplifier body of oil groove and oilhole with increase, replace motor and the impeller of smoke exhaust pipe below, when pressure-air is gone out to exhaust outlet from the air gap of body, strongly aspirate the cooking fume under air entry, aspiration several times are even several times in air consumption; Eliminate the drawback of centrifugal oil swirling pollution food, do not had the defect of the generation greases such as impeller; The unique advantage of being convenient to cleaning.
Brief description of the drawings
Fig. 1 signal is air amplifier body; Fig. 2 illustrates air amplifier body to assemble air feed pipe fitting, overhead guard shell smoke pumping parts; Fig. 3 illustrates air amplifier body to assemble air feed pipe fitting, side case smoke pumping parts; Fig. 4 illustrates air amplifying type overhead guard shell smoke exhaust ventilator; Fig. 5 illustrates air amplifying type side case smoke exhaust ventilator.
In Fig. 1 to Fig. 5: oil groove-1, body-2, oilhole-3, cavity-4, air gap-5, air admission hole-6, oil collection box-7, barrier cylinder-8, overhead guard shell-91, side case-92, top cylinder-10, air inlet pipe-11, handle pipe box-13, appendix-12, smoke exhaust pipe-14, air compressor machine-15.
Specific embodiment
Embodiment mono-: as Fig. 1, Fig. 2, shown in Fig. 4, the increase of facing the wall and meditating of the exhaust port side of normal air amplifier body-2 has annular oil groove-1 (can car or milling processing), air entry end face to increase between oil groove-1 has straight-through oilhole-3 (can bore or milling processing), air entry section outer wall increase has screw thread (can Vehicle Processing), air admission hole thread bush is placed in one end section of air inlet pipe-11, and outer (so-called screw thread is nested with, be that inwall has screw thread and threaded two parts of outer wall to be nested with screwed, plug into), the other end section thread bush of air inlet pipe-11 is placed in one end section of handle pipe box-13, the other end section thread bush of handle pipe box-13 is placed in outside one end section of appendix-12, the other end section of appendix-12 is communicated with and is arranged on outdoor air compressor machine-15 through porthole, oil groove-1 and oilhole-3 and original toroidal cavity-4, body-2, annulus gap-5, between air admission hole-6, all there is partition, be not communicated with each other, the smoke pumping parts of body-2 assembling are smoke exhaust pipes 14, top cylinder inside and outside wall and the threaded barrier of lower drum outer wall cylinder-8, the threaded oil collection box 9 of inwall, apical pore is fixedly arranged in case-91 of the bottom outer wall of internal thread top cylinder-10, the exhaust outlet section of body-2 is placed in one end section of smoke exhaust pipe-14, the top cylinder inner thread of air entry section outer wall and barrier cylinder-8 is nested with, within the upper drum outer wall of barrier cylinder-8 and top cylinder-10, wall screw thread is nested with, within lower drum outer wall and oil collection box-7, wall screw thread is nested with, the other end section of smoke exhaust pipe-14 is stretched out outdoor, outside cylinder-10 bottoms, top, wall is fixedly arranged in the apical pore of overhead guard shell-91.
The machine design feature: to establish the air amplifier body of oil groove and oilhole newly, replace motor and the impeller of smoke exhaust pipe below; Wall attachment effect: when pressure-air is gone out to exhaust outlet from the air gap of body, strongly aspirate the cooking fume under air entry, aspiration several times are even several times in air consumption; Antiscale characteristic: the inwall tobacco tar of smoke exhaust pipe splashes into oil groove outflow oilhole and falls into oil collection box, and space tobacco tar directly falls into oil collection box, avoids tobacco tar obstruction air gap, has eliminated the drawback of centrifugal oil swirling pollution food, does not have the defect of the generation greases such as impeller; Clean simple and easy: first screw handle pipe box and unload air inlet pipe, screw out again barrier cylinder and unload body and case, the unique advantage of being convenient to cleaning: de-noising feature: with body of wall isolation air compressor machine and air amplifier body, reduce to greatest extent the noise nuisance that user is subject to.
Embodiment bis-: as shown in Fig. 1, Fig. 3, Fig. 5, outside cylinder-10 bottoms, top, wall is fixedly arranged in the apical pore of side case-92, and the other end section of appendix-12 is communicated with air compressor machine-15 that are arranged in cabinet through platen hole, and other are identical with embodiment mono-.
The claimed scope of present patent application also comprises: embodiment mono-makes into air compressor machine to be installed in cabinet, and embodiment bis-changes into wall air compressor machine is installed outward, and embodiment mono-and embodiment bis-make to install on indoor wall or on sales counter air compressor machine into; Appendix installs mechanical valve or magnetic valve additional; The change of the angle of the related barrier cylinder of air amplifier body and case and vertical.
Claims (6)
1. air amplifying type smoke exhaust ventilator, containing air amplifier, air compressor machine, air feed pipe fitting, smoke pumping parts, is characterized in that, skyThe exhaust port side of gas amplifier body faces the wall and meditates to establish newly annular oil groove, and air entry end face to increase between oil groove has straight-through oilhole, air entryThe increase of section outer wall has screw thread, air admission hole thread bush to be placed in outside one end section of air inlet pipe, and the other end section thread bush of air inlet pipe is placed in handle tubeIn one end section of cover, the other end section thread bush of handle pipe box is placed in outside one end section of appendix, and the other end section of appendix is communicated with pneumaticsMachine, all has partition between the original toroidal cavity of oil groove and oilhole and body, annulus gap, air admission hole, and smoke pumping parts are assemblied in thisBody.
2. air amplifying type smoke exhaust ventilator as claimed in claim 1, one end section thread bush of appendix is placed in handle sleeve, anotherOne end section is communicated with and is arranged on outdoor air compressor machine through wall hole.
3. air amplifying type smoke exhaust ventilator as claimed in claim 1, one end section thread bush of appendix is placed in handle sleeve, anotherOne end section is communicated with the air compressor machine being arranged in cabinet through sales counter hole.
4. air amplifying type smoke exhaust ventilator as claimed in claim 1, is characterized in that, the smoke exhaust ventilator of air amplifier body assemblingPart is that smoke exhaust pipe, top cylinder inside and outside wall and all threaded barrier cylinder of lower drum outer wall, the threaded oil collection box of inwall, apical pore are fixedly arranged inThe case of the bottom outer wall of internal thread top cylinder, the exhaust outlet section of body is placed in one end section of smoke exhaust pipe, air entry section outer wall andThe top cylinder inner thread of barrier cylinder is nested with, and the upper drum outer wall of barrier cylinder is nested with top cylinder inner thread, lower drum outer wall and oil collection boxInner thread is nested with, and the other end section of smoke exhaust pipe is stretched out outdoor.
5. air amplifying type smoke exhaust ventilator as claimed in claim 4, is characterized in that, cylinder bottom, top outer wall is fixedly arranged in the top of overhead guard shellIn hole.
6. air amplifying type smoke exhaust ventilator as claimed in claim 4, is characterized in that, cylinder bottom, top outer wall is fixedly arranged in the top of side caseIn hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237473.4A CN102759138B (en) | 2012-07-06 | 2012-07-06 | Air amplifying type smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237473.4A CN102759138B (en) | 2012-07-06 | 2012-07-06 | Air amplifying type smoke exhaust ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102759138A CN102759138A (en) | 2012-10-31 |
| CN102759138B true CN102759138B (en) | 2016-05-11 |
Family
ID=47053694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210237473.4A Expired - Fee Related CN102759138B (en) | 2012-07-06 | 2012-07-06 | Air amplifying type smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102759138B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765381B (en) * | 2016-11-25 | 2018-12-04 | 广东威灵电机制造有限公司 | Smoke exhaust ventilator |
| CN112797034B (en) * | 2021-02-22 | 2023-12-08 | 中山市亿科塑胶五金制品有限公司 | Air supply driving device for pumping device convenient to stable butt joint |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438796A1 (en) * | 1978-10-13 | 1980-05-09 | Anvar | Noise reduction in gas and smoke exhaust systems - is by propagation of out-of-phase acoustic waves by loudspeakers along three sides of rectangular structure |
| CN2160847Y (en) * | 1993-05-18 | 1994-04-06 | 谷金根 | Jet fume extractor |
| CN1337551A (en) * | 2000-12-10 | 2002-02-27 | 梁嘉麟 | Jet stream type cookinkg fume exhauster with electric fan not contacting with fume |
| CN1338592A (en) * | 2001-04-22 | 2002-03-06 | 梁嘉麟 | Jet-type 'green' oil soot exhauster with electric fan not in contact with oil soot |
| CN1387009A (en) * | 2001-05-18 | 2002-12-25 | 梁嘉麟 | Jet-type splittable cooking fume exhauster without contact of cooking fume with fan |
| CN2606277Y (en) * | 2002-10-28 | 2004-03-10 | 业治钊 | Jet cooker hood |
| CN1504735A (en) * | 2002-12-04 | 2004-06-16 | 梁嘉麟 | Testing scheme and method for jet flow type kitchen ventilator pure air quantity characterizing air performance |
| CN101900365A (en) * | 2010-08-06 | 2010-12-01 | 徐宁 | Range hood |
| CN102062428A (en) * | 2010-12-10 | 2011-05-18 | 宁波检验检疫科学技术研究院 | Fan blade-free type range hood |
| TWM408009U (en) * | 2010-11-30 | 2011-07-21 | Chien-Lin Chung | Jet-type bladeless range hood |
| CN202109560U (en) * | 2011-05-27 | 2012-01-11 | 海尔集团公司 | Range hood |
| CN202149523U (en) * | 2011-07-05 | 2012-02-22 | 宁波方太厨具有限公司 | Kitchen ventilator without air blower |
-
2012
- 2012-07-06 CN CN201210237473.4A patent/CN102759138B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438796A1 (en) * | 1978-10-13 | 1980-05-09 | Anvar | Noise reduction in gas and smoke exhaust systems - is by propagation of out-of-phase acoustic waves by loudspeakers along three sides of rectangular structure |
| CN2160847Y (en) * | 1993-05-18 | 1994-04-06 | 谷金根 | Jet fume extractor |
| CN1337551A (en) * | 2000-12-10 | 2002-02-27 | 梁嘉麟 | Jet stream type cookinkg fume exhauster with electric fan not contacting with fume |
| CN1338592A (en) * | 2001-04-22 | 2002-03-06 | 梁嘉麟 | Jet-type 'green' oil soot exhauster with electric fan not in contact with oil soot |
| CN1387009A (en) * | 2001-05-18 | 2002-12-25 | 梁嘉麟 | Jet-type splittable cooking fume exhauster without contact of cooking fume with fan |
| CN2606277Y (en) * | 2002-10-28 | 2004-03-10 | 业治钊 | Jet cooker hood |
| CN1504735A (en) * | 2002-12-04 | 2004-06-16 | 梁嘉麟 | Testing scheme and method for jet flow type kitchen ventilator pure air quantity characterizing air performance |
| CN101900365A (en) * | 2010-08-06 | 2010-12-01 | 徐宁 | Range hood |
| TWM408009U (en) * | 2010-11-30 | 2011-07-21 | Chien-Lin Chung | Jet-type bladeless range hood |
| CN102062428A (en) * | 2010-12-10 | 2011-05-18 | 宁波检验检疫科学技术研究院 | Fan blade-free type range hood |
| CN202109560U (en) * | 2011-05-27 | 2012-01-11 | 海尔集团公司 | Range hood |
| CN202149523U (en) * | 2011-07-05 | 2012-02-22 | 宁波方太厨具有限公司 | Kitchen ventilator without air blower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102759138A (en) | 2012-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 313000 Zhejiang province Huzhou city Wuxing district town homes Sheng Street Road No. 158 -1 Patentee after: ZHEJIANG ZHENXING AXIANG GROUP Co.,Ltd. Address before: Chancheng District Tong Fu West two street 528000 Guangdong Province, Foshan city building 20 Room 802 Patentee before: Quan Jiesheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 |