CN105588158B - Low noise environmental protection smoke exhaust ventilator free of cleaning - Google Patents
Low noise environmental protection smoke exhaust ventilator free of cleaning Download PDFInfo
- Publication number
- CN105588158B CN105588158B CN201610124611.6A CN201610124611A CN105588158B CN 105588158 B CN105588158 B CN 105588158B CN 201610124611 A CN201610124611 A CN 201610124611A CN 105588158 B CN105588158 B CN 105588158B
- Authority
- CN
- China
- Prior art keywords
- oil suction
- suction core
- core
- shell
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Low noise environmental protection smoke exhaust ventilator free of cleaning, including shell and the wind-collecting cover for being connected to housing bottom and interconnecting, it is successively arranged decorative layer from the bottom to top in the shell, oil suction core, motor and filter layer, the decorative layer is the plate layer of a hollow out, the oil suction core is detachably arranged in shell, the oil suction core is equipped with multiple, multiple oil suction core or so is arranged side by side, each oil suction core is equipped with the wind passage of spiral shape and perforation in the vertical direction, the wind passage two sides are the solid section of oil suction core, the output shaft of the motor is connected with impeller, multiple flabellums are evenly equipped on the impeller, discharge flue is equipped in the shell, the discharge flue is located at the top of motor, the middle part of the discharge flue is just corresponding with motor, it is left, right part is equipped with the filter layer, a left side for the discharge flue, right part Top surface be equipped with smoke outlet, which be connected to a smoke evacuation room, and the top of the smoke evacuation room is equipped with smoke exhaust pipe.
Description
Technical field
The present invention relates to kitchen utensils fields, in particular to low noise environmental protection smoke exhaust ventilator free of cleaning.
Background technique
Smoke exhaust ventilator is a kind of kitchen appliance for purifying kitchen environment, the waste and cooking process that cooking stove can burn
The oil smoke of middle generation being harmful to the human body takes rapidly discharge outdoor away, can reduce pollution, purification air, and the peace for having gas defence explosion-proof
Full guaranteeing role.The working principle of existing smoke exhaust ventilator is to generate negative pressure for the air below smoke machine by motor impeller
It takes away, the bottom of current smoke exhaust ventilator is equipped with oil groove, for collecting the waste oil left after smoke exhaust ventilator heating.Smoke exhaust ventilator
Per requiring to clean it after a period of time, to reduce the waste oil for being adsorbed on each place of kitchen ventilator, although oil groove can be with
For collecting waste oil, but with the passage for using the time, oil groove is interior and the waste oil of (such as flabellum) can not clean elsewhere
Completely, this not only increases the workload of people's cleaning, and also influences whether the use mood of people.In order to overcome above-mentioned ask
Topic, the applicant have the generation of this case by concentrating on studies then.
Summary of the invention
The present invention is to provide low noise environmental protection smoke exhaust ventilator free of cleaning, main purpose is to overcome existing smoke pumping
Machine cleans sordid problem.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
Low noise environmental protection smoke exhaust ventilator free of cleaning, including shell and the collection wind that is connected to housing bottom and interconnects
It covers, is successively arranged decorative layer, oil suction core, motor and filter layer in the shell from the bottom to top, the decorative layer is engraved for one
Empty plate layer, the oil suction core are detachably arranged in shell, which is equipped with multiple, multiple oil suction core or so
It is arranged side by side, each oil suction core is equipped with the wind passage of spiral shape and perforation, the wind passage two sides in the vertical direction
It is the solid section of oil suction core, the output shaft of the motor is connected with impeller, and multiple flabellums are evenly equipped on the impeller, described
Discharge flue is equipped in shell, which is located at the top of motor, and the middle part of the discharge flue is just corresponding with motor,
Left and right portion is equipped with the filter layer, and the top surface in the left and right portion of the discharge flue is equipped with smoke outlet, two smoke outlet with
One smoke evacuation room connection, the top of the smoke evacuation room are equipped with smoke exhaust pipe.
Further, the multiple oil suction core is set in a framework, which is equipped with the appearance that multiple left and right are set side by side
Receive chamber, each oil suction core is placed in corresponding accommodating chamber, and up and down, the framework is detachably arranged at each accommodating chamber
In shell.
Further, there are two the impeller is set, the upper and lower compartment of terrain of two impellers is arranged, the fan on two impeller
Leaf dislocation ground setting.
Further, the filter layer is waveform and the multiple filter paper cores of breathable, multiple filter paper core are left and right
Ground arrangement, each filter paper core are located in a metal mesh cylinder.
Further, the decorative layer is made of stainless steel material.
By the above-mentioned description of this invention it is found that compared to the prior art, the present invention has the advantage that
1, structure of the invention is novel, ingenious in design, and when electric motor starting work, oil smoke successively passes through decorative layer, oil-Absorbing Sheets
Core, discharge flue and filter layer, and be discharged from smoke exhaust pipe.When oil smoke passes through oil suction core, cigarette is sucked out from wind passage,
Twist due to wind passage, side wall will form and the more contacts area of oil smoke and increase oil smoke passing through in it
Time, and the column of the ratio as shared by oil in oil smoke are all larger than the ingredients such as gas and steam with density, oil smoke is in wind passage
It can be contacted with the side wall of wind passage during walking, which oil can be sucked, and allow filtered cigarette from wind passage quilt
It is sucked out, because wind passage two sides are the solid section of oil suction core, the oil being sucked by side wall can be toward channel two sides
Solid section infiltration, to be attracted on solid section.With the passage for using the time, at regular intervals by old oil suction
Core is changed new, and people are without cleaning.Scavenging period to smoke exhaust ventilator, and this hair can be saved using the present invention
It is bright that there is good oil absorbing effect, allow people relatively sanitary, comfortably for kitchen use.
2, multiple oil suction cores are set in a framework, are directly taken out entire framework when replacing oil suction core, nothing
Oil suction core need to be replaced one by one, greatly reduce the replacing construction of oil suction core in this way.
3, there are two the impeller is set, the upper and lower compartment of terrain of two impellers arranges that the flabellum on two impeller misplaces ground
Setting.The motor that the motor of this smoke exhaust ventilator can be used revolving speed slower, the flabellum of lower layer for picking up cigarette, use by the flabellum on upper layer
It,, can be big since the revolving speed of the motor of the invention used is lower under same smoke discharging effect in cigarette to be discharged from discharge flue
The big noise for reducing smoke exhaust ventilator and generating in use.
4, the filter paper core is used to remove the peculiar smell in cigarette and adsorbs harmful substance in cigarette for filtering, so that row
Cigarette out is cleaner, reduces environmental pollution.The metal mesh cylinder for ensure cigarette can by while can also fix filtering
Core.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention, and arrow is the flow direction of cigarette in figure.
Fig. 2 is the schematic diagram removed after oil suction core of the invention.
Fig. 3 is the elevational schematic view of two layers of impeller of the invention.
Specific embodiment
Referring to Fig.1.Low noise environmental protection smoke exhaust ventilator free of cleaning, including shell 1 and be connected to 1 bottom of shell and mutually be connected
Logical wind-collecting cover 2 is successively arranged decorative layer 3, oil suction core 4, motor 5 and filter layer 6 in the shell 1 from the bottom to top.
The decorative layer 3 is the plate layer of a hollow out, and the oil suction core 4 is detachably arranged in shell 1, which is equipped with more
A, multiple oil suction core 4 or so is arranged side by side, each oil suction core 4 in the vertical direction be equipped with spiral shape and perforation
Wind passage 41,41 two sides of wind passage are the solid section of oil suction core.The output shaft of the motor 5 is connected with impeller
7, multiple flabellums 71 are evenly equipped on the impeller 7.It is equipped with discharge flue 11 in the shell 1, which is located at motor 5
The middle part of top, the discharge flue 11 is just corresponding with motor, and left and right portion is equipped with the filter layer 6, the discharge flue 11
The top surface in left and right portion be equipped with smoke outlet 111, which is connected to a smoke evacuation room 12, the top of the smoke evacuation room 12
Equipped with smoke exhaust pipe 13.
Referring to Figures 1 and 2.The multiple oil suction core 4 is set in a framework 8, which is equipped with multiple left and right and sets side by side
The accommodating chamber 81 set, each oil suction core 4 are placed in corresponding accommodating chamber 81, each accommodating chamber 81 up and down, the frame
Body 8 is detachably arranged in shell 1.Multiple oil suction cores 4 are set in a framework 8, it directly will be entire when replacing oil suction core 4
Framework 8 is taken out, and without replacing one by one to oil suction core 4, greatly reduces the replacing construction of oil suction core 4 in this way.
Referring to Figure 1 and Figure 3.There are two the impeller 7 is set, the upper and lower compartment of terrain of two impellers 7 arrangement, two impeller 7
On flabellum 71 dislocation ground setting.The motor that the motor 5 of this smoke exhaust ventilator can be used revolving speed slower, the flabellum 71 of lower layer is used for will
Cigarette picks up, and the flabellum 71 on upper layer is used to for cigarette being discharged from discharge flue, under same smoke discharging effect, due to the electricity of the invention used
The revolving speed of machine 5 is lower, therefore can greatly reduce the noise that smoke exhaust ventilator generates in use.
Referring to Fig.1.The filter layer 6 is waveform and the multiple filter paper cores of breathable, multiple filter paper core are left and right
Ground arrangement, each filter paper core are located in a metal mesh cylinder 9.The filter paper core is for removing the peculiar smell in cigarette and being used for
Harmful substance reduces environmental pollution so that the cigarette of discharge is cleaner in filtering absorption cigarette.The metal mesh cylinder 9 is used for
Ensure cigarette can by while can also fix filter paper core.The decorative layer 3 is made of stainless steel material, which prevents
Fire on cooking stove burns oil suction core 4 when larger.
Referring to Fig.1.Working principle of the present invention is as follows: when motor 5 starts work, oil smoke successively passes through decorative layer 3, inhales
Oilpaper core 4, discharge flue 11 and filter layer 6, and be discharged from smoke exhaust pipe 13.When oil smoke pass through oil suction core 4 when, cigarette from cross wind
Channel 41 is sucked out, and twist due to wind passage 41, side wall will form and the more contacts area of oil smoke and increase
Oil smoke in it by the time, and the ratio as shared by oil in oil smoke column with density be all larger than the ingredients such as gas and steam, because
This oil smoke can contact during wind passage 41 is walked with the side wall of wind passage 41, which oil can be sucked, and allow
Cigarette after filter is sucked out from wind passage 41, because 41 two sides of wind passage are the solid section of oil suction core, by side
The oil that wall is sucked can be permeated toward the solid section of channel two sides, to be attracted on solid section.With using pushing away for time
It moves, at regular intervals changes old oil suction core new, people are without cleaning.
In addition, the mode that downdraft can also be used in the present invention is mounted in kitchen.
The above is only a specific embodiment of the present invention, but the design concept of the present invention is not limited to this, all to utilize this
Design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.
Claims (4)
1. low noise environmental protection smoke exhaust ventilator free of cleaning, it is characterised in that: including shell and be connected to housing bottom and be mutually connected
Logical wind-collecting cover is successively arranged decorative layer, oil suction core, motor and filter layer, the dress in the shell from the bottom to top
The plate layer that layer is a hollow out is adornd, the oil suction core is detachably arranged in shell, which is equipped with multiple, multiple suction
Oilpaper core or so is arranged side by side, and each oil suction core is equipped with the wind passage of spiral shape and perforation, the mistake in the vertical direction
Wind channel two sides are the solid section of oil suction core, and the output shaft of the motor is connected with impeller, are evenly equipped on the impeller more
A flabellum, the shell is interior to be equipped with discharge flue, which is located at the top of motor, the middle part of the discharge flue and motor
Positive corresponding, left and right portion is equipped with the filter layer, and the top surface in the left and right portion of the discharge flue is equipped with smoke outlet, this two
Smoke outlet is connected to a smoke evacuation room, and the top of the smoke evacuation room is equipped with smoke exhaust pipe；The filter layer is waveform and breathable is more
A filter paper core, multiple filter paper core arrange that each filter paper core is located in a metal mesh cylinder left and rightly.
2. low noise environmental protection smoke exhaust ventilator free of cleaning as described in claim 1, it is characterised in that: the multiple oil suction core is set
In in a framework, which is equipped with the accommodating chamber that multiple left and right are set side by side, and each oil suction core is placed in corresponding accommodating chamber
Interior, up and down, the framework is detachably arranged in shell each accommodating chamber.
3. low noise environmental protection smoke exhaust ventilator free of cleaning as described in claim 1, it is characterised in that: there are two the impeller is set,
The upper and lower compartment of terrain of two impellers arranges that the flabellum dislocation ground on two impeller is arranged.
4. low noise environmental protection smoke exhaust ventilator free of cleaning as described in claim 1, it is characterised in that: the decorative layer is by stainless steel
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610124611.6A CN105588158B (en) | 2016-03-07 | 2016-03-07 | Low noise environmental protection smoke exhaust ventilator free of cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610124611.6A CN105588158B (en) | 2016-03-07 | 2016-03-07 | Low noise environmental protection smoke exhaust ventilator free of cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105588158A CN105588158A (en) | 2016-05-18 |
| CN105588158B true CN105588158B (en) | 2018-12-04 |
Family
ID=55927934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610124611.6A Expired - Fee Related CN105588158B (en) | 2016-03-07 | 2016-03-07 | Low noise environmental protection smoke exhaust ventilator free of cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105588158B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246604B (en) * | 2016-07-31 | 2018-11-23 | 重庆潼玮商贸有限公司 | A kind of low noise cooker hood |
| CN108072083B (en) * | 2017-12-11 | 2024-05-07 | 区文显 | Device convenient to range hood |
| CN110822517B (en) * | 2019-11-14 | 2020-08-18 | 西北工业大学 | Corrugated hook plate for oil-smoke separation, oil-smoke separation module and separation method |
| CN111925832B (en) * | 2020-06-24 | 2021-08-27 | 中琉科技有限公司 | Electrostatic gas cooling, oil removing and dust removing device |
| CN113531622B (en) * | 2021-07-28 | 2022-05-03 | 湖南金诺动力设备制造有限公司 | Environment-friendly oil fume exhaust equipment for large kitchen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255572Y (en) * | 1996-05-10 | 1997-06-04 | 刘来全 | Driven type oil-fume treating device |
| CN2367939Y (en) * | 1999-04-29 | 2000-03-08 | 叶贤忠 | Cooking-fume exhauster |
| CN102665865A (en) * | 2009-11-30 | 2012-09-12 | Bsh博世和西门子家用电器有限公司 | Filter element for an extractor hood and extractor hood |
| CN202927929U (en) * | 2012-11-21 | 2013-05-08 | 曹伟 | Filter of smoke exhauster |
| CN205402844U (en) * | 2016-03-07 | 2016-07-27 | 魏景棠 | Exempt from to wash low noise environmental protection smoke ventilator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200214339Y1 (en) * | 2000-09-14 | 2001-02-15 | 이학주 | Kitchen for hood |
-
2016
- 2016-03-07 CN CN201610124611.6A patent/CN105588158B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255572Y (en) * | 1996-05-10 | 1997-06-04 | 刘来全 | Driven type oil-fume treating device |
| CN2367939Y (en) * | 1999-04-29 | 2000-03-08 | 叶贤忠 | Cooking-fume exhauster |
| CN102665865A (en) * | 2009-11-30 | 2012-09-12 | Bsh博世和西门子家用电器有限公司 | Filter element for an extractor hood and extractor hood |
| CN202927929U (en) * | 2012-11-21 | 2013-05-08 | 曹伟 | Filter of smoke exhauster |
| CN205402844U (en) * | 2016-03-07 | 2016-07-27 | 魏景棠 | Exempt from to wash low noise environmental protection smoke ventilator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105588158A (en) | 2016-05-18 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |