CN205919403U - A rotary sieve for separation of lampblack absorber grease - Google Patents
A rotary sieve for separation of lampblack absorber grease Download PDFInfo
- Publication number
- CN205919403U CN205919403U CN201620926274.8U CN201620926274U CN205919403U CN 205919403 U CN205919403 U CN 205919403U CN 201620926274 U CN201620926274 U CN 201620926274U CN 205919403 U CN205919403 U CN 205919403U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- lampblack absorber
- rotary sieve
- stainless steel
- axle sleeve
- 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.)
- Active
Links
Abstract
The utility model discloses a rotary sieve for separation of lampblack absorber grease belongs to the culinary art oil smoke and purifies the field. This rotary sieve includes adjustable speed motor and filter screen dish main part. The filter screen dish passes through the parallel key by central hub to be fixed in the axis of rotation of motor, the filter screen dish is by circular rim, axle sleeve and stainless steel filter component, connect through radial spoke between circular rim and the axle sleeve, the stainless steel filter screen is woven by nonrust steel wire and is formed. Its special character lies in: the rotary sieve under lower air -resistor, increase the physics collision probability of oil smoke pollutant and filter screen as far as, the oil in the oil smoke drips to be interceptd with fine particles to being thrown away under the effect of centrifugal force, thereby having improved the lampblack absorber oil and fat and separated the effect, effectual prevention oil droplet discharges to lampblack absorber inner chamber and atmosphere.
Description
Technical field
This utility model is related to the oils and fatss separation filter screen of lampblack absorber, and more particularly, to one kind is used for the detached electric rotary of oils and fatss
Turn filter screen.
Background technology
With the fast development of China's economy, atmosphere polluting problem is increasingly serious.In recent years, occur in China's most area
The pollution of long-time, high intensity air haze caused the highest attention of people.Traced to the source according to Brownish haze and understand, from culinary art
The fume pollution in source is increasing to the contribution of haze.
Due to the high-temperature cooking of distinct Chinese characteristics, easily produce and contain oil droplet, the pollutants from cooking fume of vocs and svocs in a large number, high
Viscosity is very big after condensation for oil droplet under temperature, is liable to stick on lampblack absorber inner chamber and blower fan, increases cleaning difficulty, for a long time
Afterwards, reduce the smoking efficiency of blower fan, increase the escape probability of cooking fume, pollution interior and atmospheric environment.
Recently, some research worker are by installing the rotary filtering being driven by individual motor at fume exhauster air inlet
, there are physical impacts by pollutants from cooking fume with rotary sieve in net, intercept oil droplet, and be thrown out of under the influence of centrifugal force, from
And improve the detached effect of lampblack absorber oils and fatss.Chinese patent as Application No. 200820065337.0 discloses one kind and is used for
Centrifugal type rotary filtering-net disk in air dust purifier.It includes outer rim and spider, and is connected by brace rod, in
The central authorities of cartridge are provided with the axle sleeve with motor output shaft grafting cooperation, are provided with by a filter screen silk between outer rim and axle sleeve
Radial radiation shape filter screen constituting, being distributed uniformly and circumferentially.This centrifugal type rotary filtering-net disk mainly by outer rim and
Radial support muscle forms, and because brace rod radial extremity voidage is higher, vapour lock is little compared with Dropbox center, therefore oil smoke and filter screen plate thing
Reason collision probability is gradually reduced centrally along outer rim by Dropbox, and oil droplet and fine particle enter oil smoke machine cavity easily by filter screen
Body.
Another then passes through the cellular drainage screen that perforate is formed on solid corrosion resistant plate, such as Application No.
201420296349.x Chinese patent disclose a kind of lampblack absorber rotation oils and fatss separation filter screen.The filter screen of this oils and fatss separation filter screen
Center hole is installed on the rotary shaft of electrode by sleeve and knob, and the disk body of filter screen plate is rounded, and disk body is provided with filter opening, filter opening
With the centre bore of disk body as the center of circle, circumferential arrangement in different radii, disk body is connected stairstepping flabellum by punch forming
Inclined-plane.This rotary sieve voidage is relatively low, when rotating speed is larger, can form larger air intake resistance, the smoking of impact lampblack absorber
Effect.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model is to design a kind of voidage and aperture is big
Little suitable lampblack absorber oils and fatss separation rotary sieve, to improve oil separation effect in cooking fume, purifies indoor and outdoor surroundingses.
The technical scheme that this utility model solution above-mentioned technical problem is adopted is: a kind of detached for lampblack absorber oils and fatss
Rotary sieve, this rotary sieve includes adjustable speed motor and filter screen disc main body.It is solid that described filter screen plate passes through flat key by central axle sleeve
It is scheduled in the rotary shaft of motor, described filter screen plate is made up of circular wheel rim, axle sleeve and stainless steel filtering net, described circle wheel rim and axle
Connected by radial spoke between set, described stainless steel filtering net is formed by stainless steel silk braiding.
Described stainless steel filtering net is formed by stainless steel silk braiding, and stainless steel silk string diameter should be in suitable scope, string diameter mistake
Greatly, then cause filter screen voidage too small, when filter screen is under high-speed rotation, windage and noise level can be increased;String diameter is too small, then machine
Tool intensity is little, and filter screen is easily deformed under high-speed rotation, therefore preferred string diameter is between 0.3~0.8mm in this utility model.
Described stainless steel filtering net mesh is square or rhombus.
Sieve meshes size has a ratio large effect to filter effect, excessive or too small be all not suitable for, aperture is excessive, oils and fatss
Separating power diminishes, and the oil droplet in oil smoke and fine particle, easily by filter screen, enter lampblack absorber inner chamber;Aperture is too small, though right
The filter effect of oil droplet and fine particle is preferable, but oil droplet is easily adhered on screen mesh, needs bigger rotating speed just can get rid of,
Also windage and noise level can be increased, therefore aperture of filter screen should be chosen in suitable scope, described stainless steel filtering net mesh simultaneously
Number is for 6~24 mesh or aperture between 0.73~3.35mm.
This utility model can increase pollutants from cooking fume several with the physical impacts of filter screen under relatively low vapour lock as far as possible
Rate, the oil droplet in oil smoke and fine particle are intercepted, and are thrown out of under the influence of centrifugal force, thus improve lampblack absorber oils and fatss
Separating effect, effectively stops oil droplet to lampblack absorber inner chamber and airborne release.And structure is simple, conveniently loads and unloads and clean, fit
Separate for oils and fatss at fume exhauster air inlet.
Brief description
Fig. 1 is overall structure diagram of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is filter screen plate agent structure schematic diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1 to Figure 3, this rotary sieve include adjustable speed motor (1), circular wheel rim (2), stainless steel filtering net (3),
Axle sleeve (4) and radial spoke (5) it is characterised in that: be welded as by spoke (5) between described circle wheel rim (2) and axle sleeve (4)
Integrally, stainless steel filtering net (3) is fixed on circular wheel rim (2), and described filter screen disc main body is fixed by flat key by central axle sleeve (4)
In the rotary shaft of motor.
Buncher is fixed at fume exhauster air inlet by support, and air inlet installs a safety net.During culinary art, oil smoke
It is sucked into air inlet in the presence of centrifugal blower, and with the filter screen of high-speed rotation, physical impacts, oil droplet and fine particle occur
Intercepted, and get rid of inward wall under centrifugal force, flow to catchment cup through oil guide groove.Flue gas after purification passes through lampblack absorber inner chamber,
Arrange to air or enter other cleaning equipments and be for further processing.
The motor of rotary sieve is adjustable speed motor, can select suitable rotating speed according to cooking method, with using electricity wisely.
Circular stainless steel filtering net by stainless steel silk braiding form, when filter screen is under high-speed rotation, with oil smoke in drop and
There are physical impacts in particulate matter, effectively intercept particulate matter.
Stainless steel filtering net hole shape can be square or rhombus.
Claims (4)
1. one kind is used for the detached rotary sieve of lampblack absorber oils and fatss, and this rotary sieve includes adjustable speed motor (1), circular wheel rim
(2), stainless steel filtering net (3), axle sleeve (4) and radial spoke (5) it is characterised in that: described circle wheel rim (2) with axle sleeve (4) it
Between be welded as a whole by spoke (5), stainless steel filtering net (3) is fixed on circular wheel rim (2), and described filter screen disc main body is by center
Axle sleeve (4) is fixed in the rotary shaft of motor by flat key.
2. according to claim 1 for the detached rotary sieve of lampblack absorber oils and fatss it is characterised in that: the filter of described rustless steel
Net (3) is formed by stainless steel silk braiding, and string diameter is between 0.3~0.8mm.
3. according to claim 1 for the detached rotary sieve of lampblack absorber oils and fatss it is characterised in that: the filter of described rustless steel
Net (3) mesh is square or rhombus.
4. according to claim 1 for the detached rotary sieve of lampblack absorber oils and fatss it is characterised in that: the filter of described rustless steel
Net (3) mesh number is 6~24 mesh or aperture 0.73~3.35mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620926274.8U CN205919403U (en) | 2016-08-23 | 2016-08-23 | A rotary sieve for separation of lampblack absorber grease |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620926274.8U CN205919403U (en) | 2016-08-23 | 2016-08-23 | A rotary sieve for separation of lampblack absorber grease |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205919403U true CN205919403U (en) | 2017-02-01 |
Family
ID=57871033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620926274.8U Active CN205919403U (en) | 2016-08-23 | 2016-08-23 | A rotary sieve for separation of lampblack absorber grease |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205919403U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109925797A (en) * | 2019-04-11 | 2019-06-25 | 珠海格力电器股份有限公司 | A kind of spiral strainer and its mounting structure and range hood |
CN110307581A (en) * | 2019-05-23 | 2019-10-08 | 浙江工业大学 | Cigarette silencing means is held together in a kind of smoke exhaust ventilator import |
-
2016
- 2016-08-23 CN CN201620926274.8U patent/CN205919403U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109925797A (en) * | 2019-04-11 | 2019-06-25 | 珠海格力电器股份有限公司 | A kind of spiral strainer and its mounting structure and range hood |
CN110307581A (en) * | 2019-05-23 | 2019-10-08 | 浙江工业大学 | Cigarette silencing means is held together in a kind of smoke exhaust ventilator import |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204388168U (en) | A kind of range hood with filtering function | |
CN106390629A (en) | Double-layer coaxial counter-rotating filter screen for grease separation of range hood | |
CN202267108U (en) | Environment-friendly circulation range hood | |
CN105817082B (en) | Gas particles object is unpowered cleaning equipment and gas particles object recovery method | |
CN205979950U (en) | Oil and smoke filter | |
CN205536026U (en) | Side suction -type smoke exhaust ventilator | |
CN205919403U (en) | A rotary sieve for separation of lampblack absorber grease | |
CN103411248A (en) | Oil fume purifying machine | |
CN207153287U (en) | A kind of oil-fume separating device | |
CN110500629B (en) | Rotary filter screen, filter screen assembly and range hood | |
CN206996069U (en) | Lampblack absorber novel oil smoke separator | |
CN110500628B (en) | Rotary filter screen, filter screen assembly and range hood | |
CN104266248B (en) | Range hood with oil-smoke separator | |
CN205627369U (en) | Unpowered clarification plant of gaseous particulate matter | |
CN207622095U (en) | Dynamic filtration web frame and the wind turbine with the structure and range hood | |
CN207050050U (en) | A kind of lampblack filter and application have the range hood of the filter | |
CN104197389A (en) | Near-suction type range hood with oil smoke filtering function | |
CN106225035A (en) | A kind of cooking fume filter and filter method thereof | |
CN104764064A (en) | A dynamic oil smoke protective cover for a draught fan | |
CN108006754A (en) | Wind turbine and application with filtering function have the range hood of the wind turbine | |
CN210345595U (en) | Oil fume purifying device | |
CN207179753U (en) | Filtering oil smoke component and application have the range hood of the filtering oil smoke component | |
CN209026900U (en) | A kind of gas purification units | |
CN206959076U (en) | Blower fan and application with filtering function have the range hood of the blower fan | |
CN110500627B (en) | Rotary filter screen, filter screen assembly and range hood |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |