CN201740098U - Close absorbing type kitchen ventilator - Google Patents
Close absorbing type kitchen ventilator Download PDFInfo
- Publication number
- CN201740098U CN201740098U CN2010202823532U CN201020282353U CN201740098U CN 201740098 U CN201740098 U CN 201740098U CN 2010202823532 U CN2010202823532 U CN 2010202823532U CN 201020282353 U CN201020282353 U CN 201020282353U CN 201740098 U CN201740098 U CN 201740098U
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- China
- Prior art keywords
- air inlet
- front panel
- smoke collecting
- kitchen ventilator
- absorbing type
- 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 - Lifetime
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Abstract
The utility model discloses a close absorbing type kitchen ventilator which includes a front panel, an air cabinet and a smoke collecting cavity; an air inlet is arranged on the front panel; a solid flow guide door is arranged at the air inlet; a gap is reserved between the surrounding of the solid flow guide door and the front panel of the close absorbing type kitchen ventilator; a row of air inlet holes are arranged on the lower part of the solid flow guide door; and an oil filtering screen the shape of which is matched with the inside of the whole smoke collecting cavity is arranged at the mouth of the air cabinet of the smoke collecting cavity. The close absorbing type kitchen ventilator has the advantages of smaller noise and larger grease separation degree; moreover, the air volume is not influenced.
Description
Technical field
The utility model relates to a kind of near-suction type oil smoke suction machine.
Background technology
Present near-suction type oil smoke suction machine is all developing toward the direction that reduces noise, raising air quantity, raising grease separating degree.But noise and air quantity, grease separating degree are the factors of a pair of contradiction.Depend merely on the raising power of motor, rev up can make air quantity bigger, but noise is inevitable also big more, and power consumption is also big more.Depend merely on more intensive filtering screen, can make grease separating degree higher, but so also increase windage, influenced air quantity, noise also can increase.So fasten the general pass of range hood between this three, can only seek a compromise point, takes into account the effect of three aspects, only make perhaps that wherein certain two factor is remarkably productive, and sacrifice the 3rd factor.
The utility model content
The utility model has overcome shortcoming of the prior art, and a kind of near-suction type oil smoke suction machine is provided, and under the prerequisite of not changing motor, spiral case and cavity, make that noise is littler, grease separating degree is bigger, and air quantity is unaffected.
The technical solution of the utility model is: a kind of near-suction type oil smoke suction machine, comprise: front panel, wind cabinet and smoke collecting chamber, on described front panel, offer air inlet, at the air inlet place solid steering gate is installed, leaves the gap between the periphery of described solid steering gate and the front panel of near-suction type oil smoke suction machine; Have row's fresh air inlet in the bottom of described solid steering gate; Wind cabinet cabinet mouth place in described smoke collecting chamber is placed with the filtering screen that profile and whole smoke collecting chamber inside are complementary.
The air inlet of offering on the described front panel is the rectangle air inlet; The fresh air inlet of offering on the described solid steering gate is the fresh air inlet of strip.
Compared with prior art, the utility model has the advantages that:
One, because solid steering gate is arranged on the front panel place of range hood, make oil smoke on door-plate, form condensation, the part grease will be attached on the door-plate, and solid steering gate makes that the range hood panel is solid, and airflow passes can not produce huge noise herein the time as the common filtering screen that has a lot of holes.
Two, because the profile and the whole smoke collecting chamber inside of filtering screen are complementary, so can seal whole gas circuit, make all oil smoke to pass through through filtering screen, grease can break away from air because of the centrifugation of web plate, reaches the purpose that grease separates.
Three, because filtering screen is arranged on range hood inside, so the noise that produces is sealed in the smoke collecting chamber, the noise of hearing from the outside can reduce greatly.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the schematic diagram that is provided with of the utility model outer solid steering gate;
Fig. 2 is the schematic diagram that is provided with of the inner filtering screen of the utility model.
The specific embodiment
A kind of near-suction type oil smoke suction machine as depicted in figs. 1 and 2, comprising: solid steering gate 1, fresh air inlet 2, wind cabinet 3, smoke collecting chamber 4, filtering screen 5.
As shown in Figure 1, Wai Bu solid steering gate is to be provided with like this:
On the front panel of near-suction type oil smoke suction machine, have the rectangle air inlet, solid steering gate 1 is installed on this air inlet place, air inlet is blocked.Leave certain interval around the solid steering gate and between the range hood front panel, air-flow also can enter range hood by these gaps.The bottom of solid steering gate has the fresh air inlet 2 of platoon leader's strip, to reach the purpose that increases incoming air area.Because only offer row's fresh air inlet in the bottom, so perforate quantity is few, air-flow can not produce too big noise through out-of-date.
As shown in Figure 2, the filtering screen of smoke collecting chamber inside is to be provided with like this:
Filtering screen 5 is placed at the cabinet mouth place of the wind cabinet 3 in smoke collecting chamber 4, and the profile of filtering screen and whole smoke collecting chamber inside are complementary, and places the back filtering screen and can shelter from gas channels fully, and all air all must be through the hole on the filtering screen.
Claims (3)
1. near-suction type oil smoke suction machine, comprise: front panel, wind cabinet and smoke collecting chamber, it is characterized in that: on described front panel, offer air inlet, solid steering gate is installed, leave the gap between the periphery of described solid steering gate and the front panel of near-suction type oil smoke suction machine at the air inlet place; Have row's fresh air inlet in the bottom of described solid steering gate; Wind cabinet cabinet mouth place in described smoke collecting chamber is placed with the filtering screen that profile and whole smoke collecting chamber inside are complementary.
2. near-suction type oil smoke suction machine according to claim 1 is characterized in that: the air inlet of offering on the described front panel is the rectangle air inlet.
3. near-suction type oil smoke suction machine according to claim 1 is characterized in that: the fresh air inlet of offering on the described solid steering gate is the fresh air inlet of strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202823532U CN201740098U (en) | 2010-08-05 | 2010-08-05 | Close absorbing type kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202823532U CN201740098U (en) | 2010-08-05 | 2010-08-05 | Close absorbing type kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740098U true CN201740098U (en) | 2011-02-09 |
Family
ID=43555373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202823532U Expired - Lifetime CN201740098U (en) | 2010-08-05 | 2010-08-05 | Close absorbing type kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980229A (en) * | 2012-11-19 | 2013-03-20 | 宁波方太厨具有限公司 | Oil guide structure of side-draft extractor hood |
| CN107062318A (en) * | 2016-12-09 | 2017-08-18 | 成都前锋电子有限责任公司 | A kind of oil groove is integrally formed and sets the L-type range hood of oil nozzle |
-
2010
- 2010-08-05 CN CN2010202823532U patent/CN201740098U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980229A (en) * | 2012-11-19 | 2013-03-20 | 宁波方太厨具有限公司 | Oil guide structure of side-draft extractor hood |
| CN102980229B (en) * | 2012-11-19 | 2015-07-29 | 宁波方太厨具有限公司 | The oil guide structure of side extraction cooking fume extractor |
| CN107062318A (en) * | 2016-12-09 | 2017-08-18 | 成都前锋电子有限责任公司 | A kind of oil groove is integrally formed and sets the L-type range hood of oil nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |