CN101451744B - Fume exhaust ventilator and range integrated machine - Google Patents
Fume exhaust ventilator and range integrated machine Download PDFInfo
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- CN101451744B CN101451744B CN2007101645687A CN200710164568A CN101451744B CN 101451744 B CN101451744 B CN 101451744B CN 2007101645687 A CN2007101645687 A CN 2007101645687A CN 200710164568 A CN200710164568 A CN 200710164568A CN 101451744 B CN101451744 B CN 101451744B
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- kitchen range
- hole
- base plate
- plenum chamber
- wall
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Abstract
The invention relates to an integrative cooking utensils of lampblack absorber and cooker, comprising a cabinet body, a plurality of cylindrical sunken stove holes are formed in the panel of the body, a cooker is provided on the soleplate of the stove holes, major arc shaped air suction ports are arranged at the at the top of the wall of the stove holes, a handle hole in one side of the stove holes faces person, a gas suction port is covered in a gas collecting tank. The air inlet of a blower is set in the gas collecting tank. The walls of stove holes are connected with the top plate of gas collecting tank and the soleplate. The blower is connected with an exhaust pipe. The walls of the stove holes are buckled with an annular convex edge on the soleplate. The walls of the stove holes are covered outside the convex edge, improving the fuel-leaking resistance property.
Description
(1) technical field
The present invention relates to a kind of all-in-one machine of range hood and kitchen range.
(2) technical background
The distance dependent in source takes place in the effect of smoke exhaust and air entry to oil smoke, general lampblack absorber all is to go up row's formula, and smoke exhaust is installed in the kitchen range top, and air entry has 50-100CM usually to the distance that the source takes place oil smoke, cause oil smoke to shed easily, influence health and environmental sanitation.
Chinese patent 200620113337.4 discloses a kind of all-in-one machine of range hood and kitchen range, all-in-one machine of range hood and kitchen range is the combination of smoke exhaust and kitchen range, characteristics are that air entry is arranged near the oil smoke generation source of kitchen range, generally be on the barrel of kitchen range hole, reduce the distance that oil smoke freely spreads, improved the clean absorption rate of oil smoke.Air entry is enclosed within the plenum chamber, and temperature descended after the oil smoke in the kitchen range hole was sucked into plenum chamber, and oil droplet condenses on the wall of plenum chamber, and the oil droplet of the kitchen range hole outside wall surface of wherein condensing causes the joint portion leakage of oil of kitchen range wall surface of the hole and base plate easily along under the wall flow.
The countermeasure of existing plenum chamber manufacturing technology mainly is to improve welding precision, reduces weld defect, and is many although cost improves, and do not have positive effect, facts have proved that weld defect is difficult to avoid.
(3) summary of the invention
The present invention will solve the deficiency of the joint portion leakage of oil of the kitchen range wall surface of the hole of prior art and base plate, provides a kind of this position to be not easy oil tight all-in-one machine of range hood and kitchen range.
All-in-one machine of range hood and kitchen range of the present invention, comprise cabinet type fuselage, the panel of fuselage is provided with the kitchen range hole of recessed tubular, the base plate in kitchen range hole is provided with kitchen range, the top of kitchen range wall surface of the hole is provided with the air entry of major arc shape, described kitchen range hole has grip hole towards people's a side, breathing mask is in plenum chamber, the air inlet of blower fan is arranged in the plenum chamber, the wall in kitchen range hole is connected with base plate with the top board of plenum chamber, blower fan also connects blast pipe, it is characterized in that: the wall in described kitchen range hole and the annular rim on the base plate fasten, and described kitchen range wall surface of the hole wraps in outside the described chimb.
Further, the plenum chamber end face is attached with the blend stop of the joint portion that covers described end face and plenum chamber side plate.
The top in kitchen range hole is provided with the malleation air entry, and described air entry is relative with air entry, and described air entry is oblique down, and air entry connects the malleation wind regime by appendix.
During use, hot oil smoke is cooled off rapidly after entering air collecting chamber, and a large amount of oil droplets cool is on the wall of air collecting chamber.Wherein condense in oil droplet on the kitchen range wall surface of the hole to dirty,,, avoided oily and permeated away from the joint portion so condense in the joint portion that the oil droplet on the kitchen range wall surface of the hole is not run into wall and chimb because the kitchen range wall surface of the hole wraps in outside the chimb on the base plate.
Equally, condense in around the oil droplet flow direction on the end face, after running into blend stop, change its course downwards, fall into base plate.Thus, plenum chamber top board and the joint portion of the side plate oil droplet that no longer condensed contacts, and has avoided infiltrating in the micro gap from weld seam, avoids leakage of oil.
Advantage of the present invention is: the leakproof oiliness of plenum chamber is good, and cost is low.
(4) description of drawings
Fig. 1 is a stereogram of the present invention
Fig. 2 is a schematic diagram of the present invention
Fig. 3 is the marriage relation schematic diagram of panel of the present invention, base plate, side plate
Fig. 4 is the stereogram after the present invention removes panel
The schematic diagram of the bottom surface of Fig. 5 panel
Fig. 6 is the tubular wall in described kitchen range hole and the syndeton schematic diagram of the annular rim on the base plate
Fig. 7 is the enlarged drawing of the A portion of Fig. 6
(5) specific embodiment
Embodiment one
With reference to accompanying drawing 1-7:
All-in-one machine of range hood and kitchen range of the present invention, comprise cabinet type fuselage, the panel 1 of fuselage is provided with the kitchen range hole 2 of recessed tubular, the base plate in kitchen range hole 2 is provided with kitchen range 4, the top of kitchen range wall surface of the hole is provided with the air entry 8 of major arc shape, described kitchen range hole 2 has grip hole 3 towards people's a side, air entry 8 covers in the plenum chamber 5, the air inlet of blower fan 6 is arranged in the plenum chamber 5, the wall in kitchen range hole 2 is connected with base plate with the top board of plenum chamber 5, blower fan is 6 connection blast pipes 7 also, and the tubular wall 13 and the annular rim on the base plate 9 14 in described kitchen range hole 2 fasten, and described tubular wall 13 wraps in outside the described chimb 14.
The oil droplet that also can condense on the tubular wall 13 in kitchen range hole 2 is if outside the seam of the tubular wall in kitchen range hole 2 13 and base plate is exposed to, also permeated by oil easily.Adopt the structure of present embodiment can avoid seam contact oil droplet, prevent seepage.
The applied downward fume exhausting kitchen range integration machine of the present invention is provided with parallel with described panel 1 a generally base plate 9, and described base plate 9 extends to four sidewalls 11 of cabinet type fuselage 10; Panel 1 is erected on described sidewall 11 tops.
During use, constitute huge negative pressure air collecting chamber between panel and the base plate, the air entry in each kitchen range hole all is comprised in this air collecting chamber, need not special air collecting chamber and be connected airduct, air channel structure obtains simplifying, and the connectivity problem of the air entry of a plurality of kitchen range mouths also is resolved, and need not to establish in addition connecting pipe.The air inlet of blower fan is directly opened on base plate, and is very near apart from air entry, helps strengthening the suction of air entry.Plenum chamber and air channel structure are regular simple and clear, be not easy to be stopped up by greasy dirt, and the high and manufacturing easily of reliability, the fouling of removal oil smoke is convenient, safeguards easily.
The structure of doubling plate also constitutes effective support in kitchen range hole.Therefore air channel structure of the present invention is very suitable for kitchen range, lampblack absorber, cabinet all-in-one.
Embodiment two
With reference to accompanying drawing 1-5:
The difference of present embodiment and embodiment one is: the reverse side of described panel 1 is attached with the blend stop 12 of the joint portion that covers panel 1 and described sidewall 11.
Joint portion at top side wall panel and base plate is also permeated by the cold oil in the plenum chamber easily, oil droplets cool is behind the reverse side of panel, around can flowing to, flow down along sidewall again, the countermeasure of existing plenum chamber mainly is to improve welding precision, although it is many that cost improves, there is not positive effect, facts have proved that weld defect is difficult to avoid.The present invention is at the blend stop of the joint portion of additional shield panel of the reverse side of panel and base plate, oil droplet is just downward by the blend stop guiding before flowing to the joint portion, fall into the plenum chamber base plate, can prevent effectively that oil from oozing out from the joint portion of panel and base plate, solved the difficult problem of plenum chamber leakage of oil at low cost.
Embodiment three
With reference to accompanying drawing 1-7:
The difference of present embodiment and embodiment three has been to increase the air entry on the kitchen range hole: the top of kitchen range hole 2 walls is provided with the malleation air entry, and described air entry is relative with air entry, and described air entry is oblique down, and air entry connects the malleation wind regime by appendix.
Air entry and air entry are used, and help forming the fluid envelope face above oil smoke generation source, improve the oil smoke clean absorption rate.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (2)
1. all-in-one machine of range hood and kitchen range, comprise cabinet type fuselage, the panel of fuselage is provided with the kitchen range hole of recessed tubular, the base plate in kitchen range hole is provided with kitchen range, the top of kitchen range wall surface of the hole is provided with the air entry of major arc shape, described kitchen range hole has grip hole towards people's a side, breathing mask is in plenum chamber, the air inlet of blower fan is arranged in the plenum chamber, the wall in kitchen range hole is connected with base plate with the top board of plenum chamber, blower fan also connects blast pipe, it is characterized in that: the annular rim on the wall in described kitchen range hole and the base plate of plenum chamber fastens, and described kitchen range wall surface of the hole wraps in outside the described chimb.
2. all-in-one machine of range hood and kitchen range as claimed in claim 1 is characterized in that: the top in kitchen range hole is provided with the malleation blowing mouth, and described blowing mouth is relative with air entry, and described blowing mouth is oblique down, and blowing mouth connects the malleation wind regime by appendix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101645687A CN101451744B (en) | 2007-12-07 | 2007-12-07 | Fume exhaust ventilator and range integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101645687A CN101451744B (en) | 2007-12-07 | 2007-12-07 | Fume exhaust ventilator and range integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101451744A CN101451744A (en) | 2009-06-10 |
| CN101451744B true CN101451744B (en) | 2011-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101645687A Active CN101451744B (en) | 2007-12-07 | 2007-12-07 | Fume exhaust ventilator and range integrated machine |
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| Country | Link |
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| CN (1) | CN101451744B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201149311Y (en) * | 2007-12-07 | 2008-11-12 | 夏志生 | Fume exhauster kitchen range integrated machine |
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2007
- 2007-12-07 CN CN2007101645687A patent/CN101451744B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201149311Y (en) * | 2007-12-07 | 2008-11-12 | 夏志生 | Fume exhauster kitchen range integrated machine |
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|---|---|
| CN101451744A (en) | 2009-06-10 |
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Owner name: ZHEJIANG MEIDA INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: XIA ZHISHENG Effective date: 20100831 |
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Free format text: CORRECT: ADDRESS; FROM: 314416 ZHEJIANG MEIDA INDUSTRIAL CO., LTD., 60KM OF DONGXI AVENUE, HAINING CITY, ZHEJIANG TO: 314416 60K, DONGXI AVENUE, HAINING CITY, ZHEJIANG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20100831 Address after: 314416 60K, East West Avenue, Zhejiang, Haining Applicant after: Zhejiang Meida Industrial Co., Ltd. Address before: 314416 Zhejiang Meida Industry Co., Ltd., 60KM, East West Road, Haining, Zhejiang Applicant before: Xia Zhisheng |
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| C14 | Grant of patent or utility model | ||
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