CN206488334U - A kind of four-in-one lampblack absorber - Google Patents
A kind of four-in-one lampblack absorber Download PDFInfo
- Publication number
- CN206488334U CN206488334U CN201720119620.6U CN201720119620U CN206488334U CN 206488334 U CN206488334 U CN 206488334U CN 201720119620 U CN201720119620 U CN 201720119620U CN 206488334 U CN206488334 U CN 206488334U
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- CN
- China
- Prior art keywords
- clarifier
- screen pack
- oil
- lampblack absorber
- groove
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- 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.)
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Abstract
The utility model provides a kind of four-in-one lampblack absorber, including clarifier and screen pack, the clarifier is horn-like, two is opening, opening is respectively air inlet and air outlet, the radius of air inlet is big compared with the radius of air outlet, and the screen pack that removable fixation is provided with horn-like cavity, horn-like cavity is formed in horn-like clarifier.The beneficial effects of the utility model are：One is：Good filtration effect, and the readily replaceable cleaning of screen pack；Two are：Noise is produced during filtering small；Three are：During filtering, filter screen is difficult to separate with purification wall；Four are：Provided with guide groove, the grease of spilling is easily directed to oil catcher.
Description
Technical field
The present invention, which is related to, specifically refers to a kind of good filtration effect, and the readily replaceable cleaning of screen pack, four small conjunctions of noise pollution
One lampblack absorber.
Background technology
Existing lampblack absorber is mostly using static oil-fume separating device, such as porous filter screen, and strip filter net, its major function is handle
Grease in soot gas is blocked in outside lampblack absorber, does not allow it to enter internal in order to avoid polluting the use function of parts and making
Use the life-span.In order to reduce wind loss, the screen pack of larger aperture is needed mostly, can thus reduce filter effect, so that
A large amount of greases are accumulated on impeller and spiral case, if cleaning not in time, the performance of range hood will become very poor, outside soot gas
Let out, noise increase, and use the small screen pack in aperture, advantage is that filter effect is improved, but screen pack is easily blocked, and noise
Also it can increase.
A kind of rotary sieve, is fixed on before air inlet by motor shaft, and disk filter screen is rotated by motor drives rotation, oil
Flue gas body is partly intercepted before blower fan is entered by filter screen, the disk silk for having this kind of scheme（Or steel wire bar）Processed complex, purification
Rate is relevant with rotating speed, and rotating speed more high effect is better, but the high noise of rotating speed can be greatly improved.Therefore for low noise, the slow-speed of revolution
Blower fan system for, effect less, while easily producing noise, oily condensation is also had on strand, so as to increase deadweight.
The content of the invention
The present invention is for problem above there is provided a kind of good filtration effect, and the readily replaceable cleaning of screen pack, noise pollution is small
Four-in-one lampblack absorber.
The goal of the invention of the present invention is realized by following scheme：A kind of four-in-one lampblack absorber, including exhaust fume collecting hood, clarifier,
It is described by barrier partitions into primary purifying chamber, secondary purification chamber and exhausting machine cavity in centrifugal blower and muffler, the exhaust fume collecting hood
Primary purifying intracavitary is provided with oil filtering grid, and the baffle plate between secondary purification chamber and primary purifying chamber is provided with some passages, two grades
Purify intracavitary and be provided with clarifier, clarifier one end covers passage completely, and the clarifier other end is together with secondary purification chamber, and two grades net
Change chamber be connected with exhausting machine cavity, air exhauster intracavitary provided with centrifugal blower, centrifugal blower air entry is closed cover secondary purification chamber with
Exhausting machine cavity connector, and exhausting machine cavity is the chamber that muffler is constituted.
Further, oil filtering grid constitutes an inclined-plane in primary purifying intracavitary, and the lower surface of oil filtering grid is provided with Oil Guide
Groove, is provided with oil collection box at the lower surface of the corresponding oil filtering grid of exhaust fume collecting hood.
Further, oil filtering grid protects releasable connection, oil filtering grid by being located at buckling device in surrounding with primary purifying chamber
It is made up of the engaging of multiple oil-filtering sections.
Further, clarifier one end and corresponding connection oil filtering grid, by the oil guide groove of oil filtering grid upper surface, by oil importing
In oil collection box on exhaust fume collecting hood.
Further, centrifugal blower gas outlet is connected by airduct with the external world.
Further, clarifier is horn-like, and two is opening, opening respectively air inlet and air outlet, air inlet
Radius is big compared with the radius of air outlet, and is formed in horn-like clarifier in horn-like cavity, horn-like cavity provided with removable fixation
Screen pack, screen pack is the tubaeform of horn-like cavity of fitting, and screen pack inwall runs through before and after screen pack provided with some
Laterally steering groove, laterally steering groove is in dispersion shape, and longitudinal direction is additionally provided between the laterally steering groove on same level section and is led
To groove, the laterally steering groove and longitudinally guiding groove constitute the screen pack chamber between arachnoid, two adjacent longitudinally guiding grooves
The interior filter provided with two opening parallels, screen pack is NACF cartridge filter.
Further, the outside of the air inlet of clarifier and air outlet is filled provided with one end for the clamping of clarifier inwall
Put, clamping device is used to removable fixed screen pack.
Further, ring set is threadedly coupled on the air outlet outside of clarifier, it is purification that the outside of air inlet, which is provided with one end,
The clamping device of device inwall, clamping device is used to removable fixed screen pack.
Further, filter of the screen pack intracavitary provided with least two panels with two opening parallels, the horizontal stroke of the first filter
Section is undaform, and the cross section of the second filter is arcuate, and the crest of the undaform of the first filter corresponds to the second filtering
The bow paddy of the arcuate of piece.
Further, clamping device includes left clamp, right clamping body, bearing pin and torsion spring, between described left clamp, right clamping body
By described bearing pin pin joint, described torsion spring is set on bearing pin, and two spring pin of the torsion spring are born against in left clamp, right folder
The inner side of body, correspond to and offer mounting hole respectively on described left clamp, the press-side of right clamping body, left clamp, right clamping body
Left inside liner plate, right interior lining panel are correspondingly provided with respectively on the inside of bare terminal end；Bare terminal end is closed in described left clamp and right clamping body to be provided with
Rebate；Some cylindrical grooves are offered on described left inside liner plate, the left inside liner plate of correspondence on described right interior lining panel
Cylindrical groove is correspondingly provided with one in some cylindrical projections, the left clamp, right clamping body for clarifier inwall, cylindrical groove
Bottom correspondence offers frustum groove, frustum is respectively equipped with the top of described cylindrical projection raised.
The beneficial effects of the present invention are：One is：Good filtration effect, and the readily replaceable cleaning of screen pack；Two are：During filtering
Produce noise small；Three are：During filtering, filter screen is difficult to separate with purification wall；Four are：Provided with guide groove, easily by spilling
Grease is directed to oil collection box.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of clarifier.
Fig. 3 is the cross section of filter.
Embodiment
Below in conjunction with specific embodiments and the drawings, the invention will be further described：
Referring to the drawings shown in 1-3, the present invention：A kind of four-in-one lampblack absorber, including exhaust fume collecting hood 1, clarifier 5, centrifugal blower 3
With muffler 4, it is described primary net by barrier partitions into primary purifying chamber, secondary purification chamber and exhausting machine cavity in the exhaust fume collecting hood 1
Change intracavitary and be provided with oil filtering grid 2, the baffle plate between secondary purification chamber and primary purifying chamber is provided with some passages, secondary purification chamber
Interior to be provided with clarifier, the one end of clarifier 5 covers passage completely, and the other end of clarifier 5 is together with secondary purification chamber, secondary purification chamber
It is connected with exhausting machine cavity, air exhauster intracavitary is provided with centrifugal blower 3, and centrifugal blower air entry is closed to cover secondary purification chamber and exhausting
Machine cavity connector, and exhausting machine cavity is the chamber that muffler 4 is constituted.
A kind of four-in-one lampblack absorber, oil filtering grid 2 constitutes an inclined-plane, and the lower surface of oil filtering grid 2 in primary purifying intracavitary
Oil guide groove is provided with, oil collection box is provided with the lower surface of the corresponding oil filtering grid 2 of exhaust fume collecting hood 1.
A kind of four-in-one lampblack absorber, oil filtering grid 2 protects removable company by being located at buckling device in surrounding with primary purifying chamber
Connect, oil filtering grid 2 is made up of the engaging of multiple oil-filtering sections.
A kind of four-in-one lampblack absorber, the one end of clarifier 5 and corresponding connection oil filtering grid 2, pass through the Oil Guide of the upper surface of oil filtering grid 2
Groove, oil is imported in the oil collection box on exhaust fume collecting hood 1.
A kind of four-in-one lampblack absorber, the gas outlet of centrifugal blower 3 is connected by airduct with the external world.
A kind of four-in-one lampblack absorber, clarifier 5 is horn-like, and two is opening, and opening is respectively air inlet 12 and air-out
Mouth 10, the radius of air inlet 12 is big compared with the radius of air outlet 10, and horn-like cavity is formed in horn-like clarifier 5, horn-like
The screen pack 11 of removable fixation is provided with cavity, screen pack 11 is tubaeform for the horn-like cavity of laminating, and the inwall of screen pack 11
Provided with some laterally steering grooves 13 before and after screen pack, laterally steering groove 13 is in dispersion shape, on same level section
Laterally steering groove 13 between be additionally provided with longitudinally guiding groove 6, the laterally steering groove 13 and longitudinally guiding groove 6 constitute arachnoid,
Screen pack intracavitary between two adjacent longitudinally guiding grooves 6 is provided with the filter 8,9 with two opening parallels, and screen pack 11 is
NACF cartridge filter.
A kind of four-in-one lampblack absorber, the air inlet 12 of clarifier 5 and the outside of air outlet 10 are clarifier provided with one end
The clamping device 7 of inwall, clamping device 7 is used to removable fixed screen pack 11.
Ring set is threadedly coupled on a kind of four-in-one lampblack absorber, the outside of air outlet 10 of clarifier 5, the outside of air inlet is provided with
One end is the clamping device 7 of the inwall of clarifier 5, and clamping device 7 is used to removable fixed screen pack.
A kind of four-in-one lampblack absorber, filter 8 of the screen pack intracavitary provided with least two panels with two opening parallels, 9, first
The cross section of filter 8 is undaform, and the cross section of the second filter 9 is arcuate, and the crest of the undaform of the first filter 8
The bow paddy of the arcuate of the second filter 9 of correspondence.
A kind of four-in-one lampblack absorber, clamping device 7 includes left clamp, right clamping body, bearing pin and torsion spring, described left clamp,
By described bearing pin pin joint between right clamping body, described torsion spring is set on bearing pin, and two spring pin of the torsion spring are born against on a left side
The inner side of clamp, right clamping body, corresponds to and offers mounting hole, Zuo Jia respectively on described left clamp, the press-side of right clamping body
Left inside liner plate, right interior lining panel are correspondingly provided with respectively on the inside of body, the bare terminal end of right clamping body；Closed in described left clamp and right clamping body
Bare terminal end is provided with rebate；Some cylindrical grooves are offered on described left inside liner plate, the correspondence on described right interior lining panel
The cylindrical groove of left inside liner plate is correspondingly provided with one in some cylindrical projections, the left clamp, right clamping body for clarifier inwall,
The bottom correspondence of cylindrical groove offers frustum groove, frustum is respectively equipped with the top of described cylindrical projection raised.
A kind of four-in-one lampblack absorber, in the presence of centrifugal blower 3, oil smoke is entered in primary purifying chamber, passes through oil strain
Grid 2 carry out primary purifying, and the dust granule and drop of most of oil smoke are trapped, and waste oil enters oil collection box along oil guide groove
In, dust granule is deposited on oil filtering grid 2, and a small amount of oil smoke is entered in secondary purification chamber.
A kind of four-in-one lampblack absorber, oil filtering grid 2 is metal oil filtering grid.
A kind of four-in-one lampblack absorber, remaining a small amount of oil smoke, which is entered back into, carries out double purification, dust granule in clarifier 5
It is deposited on screen pack 11, waste oil is entered in oil collection box along oil guide groove, the air after purification is discharged to the external world by airduct.
Although the present invention is shown and described by reference to preferred embodiment, ordinary skill
Personnel in the range of claims, can make form and details it is to be appreciated that the description of above-described embodiment can be not limited to
On various change.
Claims (10)
1. a kind of four-in-one lampblack absorber, including exhaust fume collecting hood, clarifier, centrifugal blower and muffler, it is characterised in that：The collection cigarette
By barrier partitions into primary purifying chamber, secondary purification chamber and exhausting machine cavity in cover, the primary purifying intracavitary is provided with oil filtering grid, two
Baffle plate between level purification chamber and primary purifying chamber is provided with some passages, and secondary purification intracavitary is provided with clarifier, clarifier
One end covers passage completely, and the clarifier other end is connected together with secondary purification chamber, secondary purification chamber with exhausting machine cavity, air exhauster
Intracavitary is provided with centrifugal blower, and centrifugal blower air entry is closed to cover secondary purification chamber and exhausting machine cavity connector, and exhausting machine cavity
The chamber constituted for muffler.
2. a kind of four-in-one lampblack absorber according to claim 1, it is characterised in that：Oil filtering grid is constituted in primary purifying intracavitary
One inclined-plane, and the lower surface of oil filtering grid is provided with oil guide groove, and oil-collecting is provided with the lower surface of the corresponding oil filtering grid of exhaust fume collecting hood
Box.
3. a kind of four-in-one lampblack absorber according to claim 1, it is characterised in that：Oil filtering grid is fastened by being located in surrounding
Device protects releasable connection with primary purifying chamber, and oil filtering grid is made up of the engaging of multiple oil-filtering sections.
4. a kind of four-in-one lampblack absorber according to claim 2, it is characterised in that：Clarifier one end and corresponding connection oil strain
Grid, by the oil guide groove of oil filtering grid upper surface, oil is imported in the oil collection box on exhaust fume collecting hood.
5. a kind of four-in-one lampblack absorber according to claim 1, it is characterised in that：Centrifugal blower gas outlet by airduct with
External world's connection.
6. a kind of four-in-one lampblack absorber according to claim 1, it is characterised in that：Clarifier is horn-like, and two is to open
Mouthful, opening is respectively air inlet and air outlet, and the radius of air inlet is big compared with the radius of air outlet, and is formed in horn-like clarifier
The screen pack of removable fixation is provided with horn-like cavity, horn-like cavity, screen pack is the tubaeform of horn-like cavity of fitting, and
Screen pack inwall is provided with some laterally steering grooves before and after screen pack, and laterally steering groove is in dispersion shape, in same level
Longitudinally guiding groove is additionally provided between laterally steering groove on section, the laterally steering groove and longitudinally guiding groove constitute arachnoid,
Screen pack intracavitary between two adjacent longitudinally guiding grooves is provided with the filter with two opening parallels, and screen pack is activated carbon
Fiber filter cylinder.
7. a kind of four-in-one lampblack absorber according to claim 6, it is characterised in that：The air inlet of the clarifier and air-out
The outside of mouth is used to removable fixed screen pack provided with the clamping device that one end is clarifier inwall, clamping device.
8. a kind of four-in-one lampblack absorber according to claim 6, it is characterised in that：On on the outside of the air outlet of the clarifier
Ring set is threadedly coupled, the outside of air inlet is provided with the clamping device that one end is clarifier inwall, and clamping device is used to removable fixation
Screen pack.
9. a kind of four-in-one lampblack absorber according to claim 4, it is characterised in that：Screen pack intracavitary provided with least two panels with
The filter of two opening parallels, the cross section of the first filter is undaform, and the cross section of the second filter is arcuate, and the
The bow paddy of the arcuate of crest the second filter of correspondence of the undaform of one filter.
10. a kind of four-in-one lampblack absorber according to claim 7 or 8, it is characterised in that：Clamping device include left clamp,
Right clamping body, bearing pin and torsion spring, pin is set between described left clamp, right clamping body by described bearing pin pin joint, described torsion spring
On axle, two spring pin of the torsion spring are born against in the inner side of left clamp, right clamping body, in the pressing of described left clamp, right clamping body
Corresponded to respectively on end and offer mounting hole, left inside liner plate, right liner are correspondingly provided with respectively on the inside of left clamp, the bare terminal end of right clamping body
Plate；Bare terminal end is closed on provided with rebate in described left clamp and right clamping body；Some circles are offered on described left inside liner plate
Post groove, the cylindrical groove of the left inside liner plate of correspondence is correspondingly provided with some cylindrical projections, the left folder on described right interior lining panel
One in body, right clamping body is clarifier inwall, and the bottom correspondence of cylindrical groove offers frustum groove, convex in described cylinder
It is raised that the top risen is respectively equipped with frustum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119620.6U CN206488334U (en) | 2017-02-09 | 2017-02-09 | A kind of four-in-one lampblack absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119620.6U CN206488334U (en) | 2017-02-09 | 2017-02-09 | A kind of four-in-one lampblack absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488334U true CN206488334U (en) | 2017-09-12 |
Family
ID=59764687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119620.6U Expired - Fee Related CN206488334U (en) | 2017-02-09 | 2017-02-09 | A kind of four-in-one lampblack absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633748A (en) * | 2018-06-26 | 2018-10-12 | 广东益康生环保设备有限公司 | Breeding house end foul smell prevention and control system and method |
-
2017
- 2017-02-09 CN CN201720119620.6U patent/CN206488334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633748A (en) * | 2018-06-26 | 2018-10-12 | 广东益康生环保设备有限公司 | Breeding house end foul smell prevention and control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20220209 |