CN201517801U - Detaching-free cleaned range hood - Google Patents
Detaching-free cleaned range hood Download PDFInfo
- Publication number
- CN201517801U CN201517801U CN2009201911779U CN200920191177U CN201517801U CN 201517801 U CN201517801 U CN 201517801U CN 2009201911779 U CN2009201911779 U CN 2009201911779U CN 200920191177 U CN200920191177 U CN 200920191177U CN 201517801 U CN201517801 U CN 201517801U
- Authority
- CN
- China
- Prior art keywords
- range hood
- impeller
- detaching
- volute
- lampblack absorber
- 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 relates to a range hood, in particular to a detaching-free cleaned range hood capable of cleaning inner wall of volute and surfaces of an impeller. The detaching-free cleaned range hood aims at solving defects that the existing range hood has complicated detachment g, and time and energy consumption brought up by separation cleaning and is easy to damage the impeller and to cause larger noises even oil leakage. The utility model provides the detaching-free cleaned range hood capable of cleaning inner wall of a volute and surfaces of an impeller without detaching the machine. The detaching-free cleaned range hood is provided with an exhaust device, the exhaust device comprises the volute, the impeller and an electric motor, and is characterized in that a plurality of small holes are opened on the volute, a branch pipe is connected on each small hole, the other end of the branch pipe is connected with a header pipe, and the other end of the header pipe is connected with a pressurizer. The detaching-free cleaned range hood uses a pressurizing mode to inject cleanout fluid on the exhaust device when in use, the inner wall of the volute and the surfaces of the impeller can be cleaned without opening the range hood, the detaching-free cleaned range hood has the advantages of simple and convenient operation, and avoids the defects that the former range hood needs re-dismounting when in each single cleaning to cause deformation of the impeller or enlarged noises and easy oil leakage caused by poor installation and the like.
Description
[technical field]
The utility model relates to lampblack absorber, particularly a kind of need not tear that machine just can clean spiral case inwall and impeller surface open exempt from the demolition clean lampblack absorber.
[background technology]
After lampblack absorber uses a period of time, deposit greasy dirt in the exhaust apparatus on the lampblack absorber easily, particularly the impeller surface of exhaust apparatus inside and spiral case inwall can stick greasy dirt, not only influence wheel speed, reduce the mist extractor ability, also can produce very big noise, the motor load that long-time running more can increase drives impeller causes motor rotation not normal, therefore will regularly clean lampblack absorber, to remove the greasy dirt that sticks on impeller and the spiral case.Conventional cleaning way is to take lampblack absorber apart, impeller and spiral case is immersed in the cleaning fluid cleans, and has following defective: each cleaning all will be torn machine open and carried out, and the disassembly process complexity, wastes time and energy; Repeatedly easy disassembling causes impeller distortion, installs not in placely can produce that the lampblack absorber work noise increases, problem such as oil impregnate when working.
[utility model content]
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome existing lampblack absorber can only separate dismounting complexity that cleaning brings, waste time and energy, fragile impeller and lampblack absorber noise become the technological deficiency of big even oil impregnate, provide a kind of need not that the machine of tearing open just can effectively clean spiral case inwall and impeller surface exempt from the demolition clean lampblack absorber.
The technical scheme that the utility model technical solution problem adopts: exempt from the demolition clean lampblack absorber, it has exhaust apparatus, described exhaust apparatus comprises spiral case, impeller and motor, it is characterized in that having on the described spiral case some apertures, be connected to an arm on each aperture, the arm other end meets a house steward altogether, and house steward's the other end connects pressurizer.The utility model injects cleaning fluid by respective line in spiral case, cleaning fluid inwardly is ejected on the blade of impeller from the spiral case tapping under the pressure of pressurizer promotes, starting lampblack absorber can make cleaning fluid be ejected on each blade of impeller by wheel rotation to carry out chemical reaction with the dissolving greasy dirt, part cleaning fluid on the impeller is thrown under the action of the centrifugal and produces chemical reaction dissolving greasy dirt on the spiral case inwall simultaneously, need not the machine of tearing open and just can finish the cleaning of spiral case inwall and impeller, avoided repeatedly dismounting to cause impeller distortion or that the lampblack absorber work noise that brings not in place is installed is big, easily the shortcoming of oil impregnate is simple to operate, convenient.The utility model can also be transformed easily on existing lampblack absorber realizes having very strong practicality.The cleaning fluid that uses can be that the special-purpose strong detergent modulation of directly buying from market of lampblack absorber forms, and by reaction dissolving greasy dirt, flows at last in the lubricating cup of lampblack absorber bottom.
Some apertures described in the utility model along the axial distribution of impeller in the spiral case end face.With the aperture on the spiral case along impeller shaft to offering, cleaning fluid can be ejected into the blade surface on the impeller more even vertically, more comprehensively.
House steward described in the utility model by two respectively the serial connection of being in charge of of connecting branch and pressurizer form, two public connecting ends of being in charge of are provided with corresponding butt joint.Form because house steward is in charge of by the joint butt joint by two sections, connection can be connected in series with being in charge of of arbitrary connecting branch being in charge of of pressurizer, realizes many shared pressurizers of lampblack absorber, uses flexible, good economy performance.
Pressurizer described in the utility model is manual pump or mechanical pump.Manual pump or mechanical pump are conventional equipment, and buying and maintenance are all very convenient.
Arm described in the utility model and house steward are leather hose or metal tube.Can select leather hose or metal tube according to actual needs flexibly.
The utility model is by connecting dedicated lines and cooperate pressurizers cleaning fluid to be injected on the spiral case inwall and impeller of lampblack absorber offering some apertures on the spiral case of exhaust apparatus, whole cleaning process all need not to open lampblack absorber, simple to operation, all dismounting lampblack absorber impeller distortion that may cause or install and not in placely bring noise to increase and easy defectives such as oil impregnate again when having avoided original each the cleaning, worm gear inwall and impeller surface cleaning performance are better.
[description of drawings]
Fig. 1: the schematic diagram that connects cleaning device on the exhaust apparatus of the present utility model.
The side view of Fig. 2: Fig. 1.
Among the figure: 1. motor, 2. spiral case, 3. impeller, 4. arm, 5. house steward, 5-1. be in charge of, 6. interface, 7 pressurizers.
[specific embodiment]
Below in conjunction with the description of drawings and the specific embodiment the utility model is described further.
Shown in Fig. 1～2, exempt from the demolition clean lampblack absorber, it has exhaust apparatus, and this exhaust apparatus comprises spiral case 2, impeller 3 and motor 1, and the end face of described spiral case 2 axially has some apertures along impeller, be connected to an arm 4 on each aperture, the arm other end meets a house steward 5 altogether, described house steward 5 by two respectively the 5-1 serial connection of being in charge of of connecting branch and pressurizer form, two public connecting ends of being in charge of are provided with corresponding butt joint 6, wherein pressurizer 7 is a manual pump, and arm 4 and house steward 5 are leather hose.Described exhaust apparatus and other member that constitutes lampblack absorber such as shell etc. are fitted together or the work of unpicking and washing can be realized exempting from existing lampblack absorber transformation.Open lampblack absorber during use, pressurize with pressurizer simultaneously, in spiral case, inject cleaning fluid by pipeline, cleaning fluid is ejected on the impeller, the impeller that rotates can be thrown on the spiral case inwall the part cleaning fluid is centrifugal, by the greasy dirt of chemical reaction dissolving surface deposition, the greasy dirt of impeller surface and the dissolving of spiral case inwall all gathers at last and flows in the lubricating cup that lampblack absorber all has.Whole cleaning process need not to tear open machine and just can finish, and spiral case inwall and impeller surface cleaning effect are better.
Claims (6)
1. exempt from the demolition clean lampblack absorber, it has exhaust apparatus, described exhaust apparatus comprises spiral case (2), impeller (3) and motor (1), it is characterized in that having some apertures on the described spiral case (2), be connected to an arm (4) on each aperture, the arm other end meets a house steward (5) altogether, and house steward's the other end connects pressurizer (7).
2. the demolition clean lampblack absorber of exempting from according to claim 1, it is characterized in that described some apertures along the axial distribution of impeller in spiral case (2) end face.
3. the demolition clean lampblack absorber of exempting from according to claim 2, it is characterized in that described house steward (5) by two respectively (5-1) serial connection of being in charge of of connecting branch and pressurizer form, two public connecting ends of being in charge of are provided with corresponding butt joint (6).
4. according to claim 1 or the 2 or 3 described demolition clean lampblack absorbers of exempting from, it is characterized in that described pressurizer (7) is manual pump or mechanical pump.
5. the demolition clean lampblack absorber of exempting from according to claim 4 is characterized in that described arm (4) and house steward (5) are leather hose or metal tube.
6. according to claim 1 or the 2 or 3 described demolition clean lampblack absorbers of exempting from, it is characterized in that described arm (4) and house steward (5) are leather hose or metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201911779U CN201517801U (en) | 2009-08-13 | 2009-08-13 | Detaching-free cleaned range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201911779U CN201517801U (en) | 2009-08-13 | 2009-08-13 | Detaching-free cleaned range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517801U true CN201517801U (en) | 2010-06-30 |
Family
ID=42498524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201911779U Expired - Lifetime CN201517801U (en) | 2009-08-13 | 2009-08-13 | Detaching-free cleaned range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071652A (en) * | 2012-11-11 | 2013-05-01 | 卢泉生 | Method for washing range hood by atomizing at high temperature |
| CN104848279A (en) * | 2015-04-30 | 2015-08-19 | 浙江帅康电气股份有限公司 | Extractor hood allowing automatic cleaning |
| CN106439960A (en) * | 2016-08-31 | 2017-02-22 | 杭州老板电器股份有限公司 | Ultrasonic self-cleaned extractor hood and method thereof |
-
2009
- 2009-08-13 CN CN2009201911779U patent/CN201517801U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071652A (en) * | 2012-11-11 | 2013-05-01 | 卢泉生 | Method for washing range hood by atomizing at high temperature |
| CN104848279A (en) * | 2015-04-30 | 2015-08-19 | 浙江帅康电气股份有限公司 | Extractor hood allowing automatic cleaning |
| CN106439960A (en) * | 2016-08-31 | 2017-02-22 | 杭州老板电器股份有限公司 | Ultrasonic self-cleaned extractor hood and method thereof |
| CN106439960B (en) * | 2016-08-31 | 2018-07-17 | 杭州老板电器股份有限公司 | Ultrasonic wave self cleaning range hood and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170605 Address after: 310018 No. 210, No. 21, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: Hangzhou Aupu Bathroom & Kitchen Technology Co., Ltd. Address before: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 21 Avenue, No. 210, building, building, building 3 Patentee before: Hangzhou Aupu Broni Kitchen & Bath Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170607 Address after: 310018 No. 210, No. 21, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: Hangzhou Aupu Bathroom & Kitchen Technology Co., Ltd. Address before: 310018 Hangzhou economic and Technological Development Zone, Zhejiang, No. 21 Avenue, No. 210, building, building, building 3 Patentee before: Hangzhou Aupu Broni Kitchen & Bath Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310018 No. 210, No. 21, Hangzhou economic and Technological Development Zone, Zhejiang Patentee after: Aupu home Limited by Share Ltd Address before: 310018 No. 210, No. 21, Hangzhou economic and Technological Development Zone, Zhejiang Patentee before: Hangzhou Aupu Bathroom & Kitchen Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100630 |