CN2228198Y - Separated cooking fume remover - Google Patents
Separated cooking fume remover Download PDFInfo
- Publication number
- CN2228198Y CN2228198Y CN 95211932 CN95211932U CN2228198Y CN 2228198 Y CN2228198 Y CN 2228198Y CN 95211932 CN95211932 CN 95211932 CN 95211932 U CN95211932 U CN 95211932U CN 2228198 Y CN2228198 Y CN 2228198Y
- Authority
- CN
- China
- Prior art keywords
- bellows
- outdoor
- air outlet
- draught fan
- smoke exhaust
- 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
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Abstract
The utility model relates to a separate cooking fume remover which comprises a body which is arranged indoors, an outdoor suction blower and a connecting casing pipe, wherein, a noise reduction layer which is made of sound absorption materials is attached on the interior of the body; the outdoor suction blower comprises a scroll type wind box, the inner lateral surface of the scroll type wind box is a suction opening, and one side of the bottom edge of the scroll type wind box is extended to form an air outlet; the external side end of the connecting casing pipe is locked on the suction opening of the wind box, and the internal side end of the connecting casing pipe is a telescopic connection pipe with elasticity, and an air outlet pipe which is connected with the upper end of the body is sheathed in the telescopic connection pipe. The separate cooking fume remover has the advantages of convenient and rapid installation, low cost and low noise.
Description
The relevant a kind of smoke exhaust of the utility model, relevant especially a kind of separate type smoke exhaust.
No matter smoke exhaust commonly used is horizontal type smoke exhaust 1 or vertical type smoke exhaust 1A, and it is combined as a whole motor 11, fan blade 12 and casing 13, and is installed in the kitchen all as illustrated in fig. 1 and 2; Therefore, noise is very big in the running for it, makes us being difficult to stand.At this shortcoming, though there is partly the people as shown in Figure 3, casing 13 is installed in indoor, and at induced-draught fan 14 of outdoor mounted, casing 13 utilizes airduct 15 to be connected with 14 of induced-draught fans again, this is so-called separate type smoke exhaust.Its because of induced-draught fan outdoor, so noise smoke exhaust 1 or 1A commonly used is little; But this induced-draught fan 14 costs an arm and a leg, and casing 13 inside are in the process of suction oil smoke, because of there not being noise preventing apparatus, so when induced-draught fan 14 suction oil smoke, casing 13 still can send wind and cut sound; Hereat, be do not attain perfect.
Main purpose of the present utility model provides a kind of separate type smoke exhaust, and it is convenient that it is installed, and cost reduces, and really can reduce noise.
The purpose of this utility model is achieved through the following technical solutions: a kind of separate type smoke exhaust, and it includes: one is located at indoor body, an outdoor induced-draught fan, and a linking sleeve pipe; Wherein: this body, its inside is provided with a upper spacer and a base plate that tilts, this upper spacer top connects a discharge pipe, and place, base plate upper and lower end face is provided with SS, and is pasted with the made reduction isefloor of sound-absorbing material on the internal face between this upper spacer and the base plate; This outdoor induced-draught fan includes scroll-type bellows, and one is located at the fan blade of bellows inside, and one be located at the bellows outsides in order to drive the motor that fan blade rotates, and the side is the inlet scoop within these bellows again, and root edge one side extends into air outlet; This is connected sleeve pipe, and its outboard end is locked on the inlet scoop of bellows, and the medial extremity flexible tube connector that is rubber-like is inserted in for the discharge pipe that is picked out by the body upper end, utilizes some beam tube collar clampings location again, uses body is connected with outdoor induced-draught fan.
In above-mentioned separate type smoke exhaust, these bellows utilize one group of bracing frame location, and are fixed on one and are locked on the outdoor pedestal.
In above-mentioned separate type smoke exhaust, the bellows of this outdoor induced-draught fan are by a flat-sheet material bending forming, and fan blade is eccentric shape and is located in the bellows; This bellows sheet material is to be launched gradually in a spiral manner by upper right orientation, makes its inner formation one scroll, and forms the concave arc body gradually in the orientation, lower-left, and extends into an air outlet in root edge; And this air outlet root edge is equiped with catchment cup, uses the greasy dirt of accepting bellows inside.
The utlity model has following advantage:
One, since motor and fan blade be located at outdoor, so room noise is than the confidential reduction of traditional mist extractor;
Two, because outdoor induced-draught fan utilizes the scroll-type bellows, by oil smoke in the axial suction chamber in inlet scoop, radially send by air outlet again, so suction is strong and noise is little;
Three, because indoor internal body is provided with the reduction isefloor that sound-absorbing material constitutes, therefore the wind that can effectively reduce when extracting oil smoke is cut sound, and it is reduced more than 10 decibels at least than traditional separate type smoke exhaust.
Four, because the utility model utilization linking sleeve pipe can be connected indoor body rapidly with outdoor induced-draught fan, therefore have and assemble effect easily.
Now lift a preferred embodiment, and cooperate graphic explanation as back:
Fig. 1 is the schematic sectional view of horizontal type smoke exhaust commonly used;
Fig. 2 is the schematic sectional view of vertical type smoke exhaust commonly used;
Fig. 3 is the schematic diagram of separate type smoke exhaust commonly used;
Fig. 4 is the partial sectional view of embodiment of the present utility model;
Fig. 5 is an air exhauster structure exploded perspective view of the present utility model;
Fig. 6 is a casing internal structure schematic diagram of the present utility model.
See also shown in the Figure 4 and 5, the utility model includes:
One body 2, be installed in indoor, its inside is provided with a upper spacer 21 and a base plate 22 that tilts, these upper spacer 21 tops connect a discharge pipe 23, and place, base plate 22 upper and lower end faces is provided with SS 221, and the internal face place between this upper spacer 21 and the base plate 22 is pasted with the made reduction isefloor 24 of sound-absorbing material;
One outdoor induced-draught fan 3 comprises that scroll-type bellows 31, are located at the fan blade 32 of bellows 31 inside, and one be located at bellows 31 outsides, in order to drive the motor 33 that fan blade 32 rotates; Again, the medial surface of these bellows 31 is inlet scoop 311, and root edge one side extends into air outlet 312;
One is connected sleeve pipe 4, its outboard end 41 is locked on the inlet scoop 311 of bellows 31, and the medial extremity flexible tube connector 42 that is rubber-like is inserted in for the discharge pipe 23 that is picked out by body 2 upper ends, utilize the some beam tube collar 43 clampings location again, use body 2 is connected with outdoor induced-draught fan 3.
Again, these bellows 31 utilize one group of bracing frame, 34 location, are fixed on one again and are locked on the outdoor pedestal 35.
In addition, as shown in Figure 6, the bellows 31 of this outdoor induced-draught fan 3 are by a flat-sheet material bending forming, are located in the bellows 31 and fan blade 32 is into eccentric shape.These bellows 31 sheet materials are to be launched gradually in a spiral manner by upper right orientation (A), make its inner formation one scroll, and form the concave arc body gradually in orientation, lower-left (B), and extend into an air outlet 312 in root edge; And these air outlet 312 root edges are equiped with catchment cup 5, use the greasy dirt of accepting bellows 31 inside.
Please return shown in Figure 4ly, assembling of the present utility model is successively body 2 and outdoor induced-draught fan 3 to be separately fixed at indoor and outdoor, and then utilizes and be connected sleeve pipe 4 both are connected, and it is very convenient to install; Outdoor again induced-draught fan 3 tops can install a lid (figure does not show) additional, prevent wind and weather, guarantee service life.
Claims (3)
1. separate type smoke exhaust, it includes: one is located at indoor body, an outdoor induced-draught fan, and one be connected sleeve pipe; It is characterized in that: this body, its inside is provided with a upper spacer and a base plate that tilts, this upper spacer top connects a discharge pipe, and place, base plate upper and lower end face is provided with SS, and is pasted with the made reduction isefloor of sound-absorbing material on the internal face between this upper spacer and the base plate; This outdoor induced-draught fan includes scroll-type bellows, and one is located at the fan blade of bellows inside, and one be located at the bellows outsides in order to drive the motor that fan blade rotates, and the side is the inlet scoop within these bellows again, and root edge one side extends into air outlet; This is connected sleeve pipe, and its outboard end is locked on the inlet scoop of bellows, and the medial extremity flexible tube connector that is rubber-like is inserted in for the discharge pipe that is picked out by the body upper end, utilizes some beam tube collar clampings location again, uses body is connected with outdoor induced-draught fan.
2. separate type smoke exhaust as claimed in claim 1 is characterized in that, these bellows utilize one group of bracing frame location, and is fixed on one and is locked on the outdoor pedestal.
3. separate type smoke exhaust as claimed in claim 1 is characterized in that, the bellows of this outdoor induced-draught fan are by a flat-sheet material bending forming, and fan blade is eccentric shape and is located in the bellows; This bellows sheet material is to be launched gradually in a spiral manner by upper right orientation, makes its inner formation one scroll, and forms the concave arc body gradually in the orientation, lower-left, and extends into an air outlet in root edge; And this air outlet root edge is equiped with catchment cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211932 CN2228198Y (en) | 1995-05-24 | 1995-05-24 | Separated cooking fume remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211932 CN2228198Y (en) | 1995-05-24 | 1995-05-24 | Separated cooking fume remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2228198Y true CN2228198Y (en) | 1996-05-29 |
Family
ID=33862266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95211932 Expired - Fee Related CN2228198Y (en) | 1995-05-24 | 1995-05-24 | Separated cooking fume remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2228198Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997023757A1 (en) * | 1995-12-21 | 1997-07-03 | Jianzhong Tang | A separate type range hood with closet |
| CN101968235A (en) * | 2010-10-30 | 2011-02-09 | 王俊 | Liftable side-suction type range hood |
| CN102072514A (en) * | 2011-01-20 | 2011-05-25 | 宁波方太厨具有限公司 | Noise reducing method for range hood and low-noise range hood |
| CN104070777A (en) * | 2013-03-29 | 2014-10-01 | 南通繁华玻璃金属制品有限公司 | Oil drop proof device of multichannel automatic printing line |
| CN110207204A (en) * | 2018-06-22 | 2019-09-06 | 华帝股份有限公司 | Connecting assembly for range hood |
| CN111465806A (en) * | 2017-12-11 | 2020-07-28 | 富士胶片株式会社 | Smoke exhaust ventilator |
-
1995
- 1995-05-24 CN CN 95211932 patent/CN2228198Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997023757A1 (en) * | 1995-12-21 | 1997-07-03 | Jianzhong Tang | A separate type range hood with closet |
| CN101968235A (en) * | 2010-10-30 | 2011-02-09 | 王俊 | Liftable side-suction type range hood |
| CN101968235B (en) * | 2010-10-30 | 2012-01-04 | 王俊 | Liftable side-suction type range hood |
| CN102072514A (en) * | 2011-01-20 | 2011-05-25 | 宁波方太厨具有限公司 | Noise reducing method for range hood and low-noise range hood |
| CN104070777A (en) * | 2013-03-29 | 2014-10-01 | 南通繁华玻璃金属制品有限公司 | Oil drop proof device of multichannel automatic printing line |
| CN111465806A (en) * | 2017-12-11 | 2020-07-28 | 富士胶片株式会社 | Smoke exhaust ventilator |
| CN111465806B (en) * | 2017-12-11 | 2021-08-24 | 富士胶片株式会社 | Smoke exhaust ventilator |
| CN110207204A (en) * | 2018-06-22 | 2019-09-06 | 华帝股份有限公司 | Connecting assembly for range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |