CN205606698U - Double suction wind range hood - Google Patents

Double suction wind range hood Download PDF

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Publication number
CN205606698U
CN205606698U CN201620457660.7U CN201620457660U CN205606698U CN 205606698 U CN205606698 U CN 205606698U CN 201620457660 U CN201620457660 U CN 201620457660U CN 205606698 U CN205606698 U CN 205606698U
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CN
China
Prior art keywords
blower fan
air
range hood
box
oil smoke
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.)
Withdrawn - After Issue
Application number
CN201620457660.7U
Other languages
Chinese (zh)
Inventor
王伟
Original Assignee
王伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王伟 filed Critical 王伟
Priority to CN201620457660.7U priority Critical patent/CN205606698U/en
Application granted granted Critical
Publication of CN205606698U publication Critical patent/CN205606698U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a double suction wind range hood, including the oil smoke admit air box (1), with oil smoke box (1) communicating the box of breathing in (2) of admitting air, install first fan system (3) in the box of breathing in, the front panel that the oil smoke admitted air the box includes outside board (4) and interior panel (5), and for oil absorption wind channel (6) between outside board and the interior panel, the rear portion between board (4) and interior panel (5) is equipped with annular flow distribution plate (7) outside, the middle part that the oil smoke admitted air box (1) is equipped with second fan system (8), and annular flow distribution plate (7) go out two the tunnel with airflow separation, and when first fan system (3) and second fan system (8) simultaneous working, the air current gets into breathe in box (2) after second fan system (8) all the way, and direct entering of another way air current is breathed in box (2), discharges outdoorly through first fan system (3) again. The range hood of this structure is adopted, the wind -force size can be adjusted.

Description

A kind of double suction wind range hood
Technical field
This utility model belongs to home kitchen appliance and manufactures field, is specifically related to a kind of double suction wind range hood.
Background technology
Existing range hood, usual only one of which blower fan system, use the range hood of this structure, wind-force cannot regulate.For solving this problem, the most also there is the range hood of the double wind wheel of design, two blower fan systems use juxtaposition arrangement, use the range hood of this structure, although achieve two grades of wind-force regulations, but owing to being laid out in parallel formula, two blower fans can mutually form interference in air flow, or when the blower fan system of certain side does not works, the air draught poor effect of opposite side, have a strong impact on oil absorbing effect.
Utility model content
The purpose of this utility model is to provide one and overcomes the problems referred to above, it is provided that a kind of double suction wind range hood that can regulate wind-force size.
nullRealize the technical scheme of this utility model purpose: a kind of double suction wind range hood,Including oil smoke air inlet casing (1)、The air-breathing casing (2) communicated with oil smoke air inlet casing (1),First blower fan system (3) is installed in air-breathing casing (2),It is characterized in that: the front panel of described oil smoke air inlet casing (1) includes outer panels (4) and wainscot (5),For oil suction air channel (6) between outer panels (4) and wainscot (5),Rear portion between panel (4) and wainscot (5) is provided with annular flow distribution plate (7) outside,The middle part of described oil smoke air inlet casing (1) is provided with the second blower fan system (8),Air-flow is isolated two-way by annular flow distribution plate (7),When the first blower fan system (3) and the second blower fan system (8) work simultaneously,One road air-flow enters gettering container body (2) after the second blower fan system (8),Another road air-flow is directly entered air-breathing casing (2),Again outside the first blower fan system (3) discharge chamber.
The wind wheel of described first blower fan system (3) and the second blower fan system (8) all uses from wind wind wheel.
Described wainscot (5) is connected with annular flow distribution plate (7) by connecting post (9), and annular flow distribution plate (7) is fixed on the front end face of the second blower fan system (8).
The power of described first blower fan system (3) is more than the second blower fan system (8).
Oil suction air channel (6) between described outer panels (4) and wainscot (5) is provided with netted oil cleaner screen.
The beneficial effects of the utility model: owing to being respectively provided with a blower fan system in oil smoke air inlet casing, gettering container body, and shared air entry, shunted by annular flow distribution plate, the range hood of this structure, work by controlling the first blower fan system and the second blower fan system, the stepping regulation of air-flow can be realized, and do not have the problem that air draught is uneven.
Accompanying drawing explanation
Fig. 1 is double suction wind range hood axonometric chart;
Fig. 2 is double suction wind range hood partial sectional view;
Fig. 3 is double suction wind extractor hood structure exploded view;
Fig. 4 is the second blower fan system smoking state figure;
Fig. 5 is the first blower fan system smoking state figure;
Fig. 6 is the first blower fan system, the second blower fan system smoking state figure simultaneously.
Detailed description of the invention
Below in conjunction with the accompanying drawings the specific embodiment of double suction wind range hood described in the utility model is described in further detail.
As shown in Figure 1-Figure 3, the double suction wind range hood of the present embodiment, main by oil smoke air inlet casing 1, the air-breathing casing 2 communicated with oil smoke air inlet casing 1 forms, first blower fan system 3 is installed in air-breathing casing 2, the front panel of oil smoke air inlet casing 1 includes outer panels 4 and wainscot 5, for oil suction air channel 6 between outer panels 4 and wainscot 5, rear portion between panel 4 and wainscot 5 is provided with annular flow distribution plate 7 outside, the middle part of oil smoke air inlet casing 1 is provided with the second blower fan system 8, air-flow is isolated two-way by annular flow distribution plate 7, when the first blower fan system 3 and the second blower fan system 8 work simultaneously, one road air-flow enters gettering container body 2 after the second blower fan system 8, another road air-flow is directly entered air-breathing casing 2, again outside the first blower fan system 3 discharge chamber.The range hood of this structure, it is also possible to the isostructural filter of netted oil filtering plate for oil is set in oil suction air channel 6.The wind wheel of the first blower fan system 3 and the second blower fan system 8 preferably both uses from wind wind wheel.Wainscot 5 can connect by connecting post 9 annular flow distribution plate 7, and annular flow distribution plate 7 is fixed on the front end face of the second blower fan system 8.In order to realize multi-gear adjustment, can be by the power of the first blower fan system 3 more than the second blower fan system 8.
Operation principle is as follows:
When the air quantity demand to fume-exhausting such as heat up water is little, can only open the second blower fan system 8, as shown in Fig. 4 arrow.
When Baoshang etc. to the air quantity demand of fume-exhausting general time, can only open the first blower fan system 3, as arrows in fig. 5.
When quick-fried, the air quantity demand to fume-exhausting such as fried require high, need to open first blower fan system the 3, second blower fan system 8, as indicated by arrows in fig. 6 simultaneously.

Claims (5)

1. a double suction wind range hood, including oil smoke air inlet casing (1) and oil smoke air inlet casing (1) The air-breathing casing (2) communicated, is provided with the first blower fan system (3), its feature in air-breathing casing (2) It is: the front panel of described oil smoke air inlet casing (1) includes outer panels (4) and wainscot (5), outward For oil suction air channel (6), outside panel (4) and wainscot (5) between panel (4) and wainscot (5) Between rear portion be provided with annular flow distribution plate (7), the middle part of described oil smoke air inlet casing (1) is provided with the second wind Machine system (8), air-flow isolated two-way by annular flow distribution plate (7), when the first blower fan system (3) and When second blower fan system (8) works simultaneously, a road air-flow enters air-breathing after the second blower fan system (8) Casing (2), another road air-flow is directly entered air-breathing casing (2), then discharges through the first blower fan system (3) Outdoor.
Double suction wind range hood the most according to claim 1, it is characterised in that: described first blower fan The wind wheel of system (3) and the second blower fan system (8) all uses from wind wind wheel.
Double suction wind range hood the most according to claim 1 and 2, it is characterised in that: described inner face Plate (5) is connected with annular flow distribution plate (7) by connecting post (9), and annular flow distribution plate (7) is installed solid It is scheduled on the front end face of the second blower fan system (8).
Double suction wind range hood the most according to claim 1 and 2, it is characterised in that: described first The power of blower fan system (3) is more than the second blower fan system (8).
Double suction wind range hood the most according to claim 1, it is characterised in that: described outer panels (4) With the oil suction air channel (6) between wainscot (5) is provided with netted oil cleaner screen.
CN201620457660.7U 2016-05-09 2016-05-09 Double suction wind range hood Withdrawn - After Issue CN205606698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620457660.7U CN205606698U (en) 2016-05-09 2016-05-09 Double suction wind range hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620457660.7U CN205606698U (en) 2016-05-09 2016-05-09 Double suction wind range hood

Publications (1)

Publication Number Publication Date
CN205606698U true CN205606698U (en) 2016-09-28

Family

ID=56949426

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620457660.7U Withdrawn - After Issue CN205606698U (en) 2016-05-09 2016-05-09 Double suction wind range hood

Country Status (1)

Country Link
CN (1) CN205606698U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910146A (en) * 2016-05-09 2016-08-31 王伟 Double-wind-suction extractor hood

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910146A (en) * 2016-05-09 2016-08-31 王伟 Double-wind-suction extractor hood
CN105910146B (en) * 2016-05-09 2018-03-13 王伟 A kind of double suction wind range hood

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20160928

Effective date of abandoning: 20180313