CN109925798A - A kind of detachable lampblack filter - Google Patents
A kind of detachable lampblack filter Download PDFInfo
- Publication number
- CN109925798A CN109925798A CN201910340586.9A CN201910340586A CN109925798A CN 109925798 A CN109925798 A CN 109925798A CN 201910340586 A CN201910340586 A CN 201910340586A CN 109925798 A CN109925798 A CN 109925798A
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- CN
- China
- Prior art keywords
- filter
- oil guide
- flue gas
- guide boss
- oil
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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 invention discloses a kind of detachable lampblack filters, including flue gas cover, the flue gas leading of flue gas cover one end is set and the flue gas cover other end is set escape pipe, one group of filter is fixedly installed in the flue gas cover, the filter middle position offers through-hole, and one group of filter is superposed to form inlet channel in lead to the hole site up and down；The filter is equipped with several Oil Guide boss, the Oil Guide boss is radially arranged from inside to outside on filter and is circumferentially arranged along filter, the Oil Guide boss is radially spaced setting in filter, it is misplaced the beneficial effects of the present invention are: being stamped with several Oil Guide boss Oil Guide boss on filter, gap between boss forms labyrinth-like channel, jagged oil guide groove is provided on Oil Guide boss, exhaust gas is misplaced in the channel to be formed flowing of constantly shuttling in Oil Guide boss, increase the path of exhaust gas circulation, and the reciprocating collision in jagged oil guide groove, oil can stay in oil guide groove.
Description
Technical field
The present invention relates to lampblack filter technical fields, and in particular to a kind of detachable lampblack filter.
Background technique
With the raising of modern physical development level, the country, China is increasing for the demand of smoked foods, sootiness
The important mechanical equipment that furnace is processed as smoked foods, the exhaust gas that smoked foods generate are directly discharged to atmosphere to atmospheric environment
Very big pollution is caused, natural environment is destroyed.Current lampblack filter mostly uses greatly mesh or labyrinth type, back-buckling type net
Change structure etc., it is bad that there are filter effects, and durability is poor, it is easy to the deficiencies of blocking causes to fail, maintainable poor.
Patent No. 201320644603.6, entitled " the automatic oil removing filtering dress of flow-guiding type equipped with triangle oil guide groove
Set " it is characterized in that, the degreasing unit is made of exothermic material, exothermic material is mounted on outside filter device；The industry control
Machine is arranged on oil fume purifier cabinet；The degreasing unit and filter device are connected on industrial personal computer；The filter device dress
The air inlet for being mounted on clarifier cabinet is set, it is made of multi-disc S type filtering baffle arranged in co-axial alignment, and lower end is provided with oil-collecting
Disk；Triangle oil guide groove is pressed on the filtering baffle, triangle oil guide groove is connected with draw-off tray.The filtering of the utility model
Effect is not enough, and cleaning needs industrial personal computer control, complex, at high cost.
Patent No. 03147495.0, it is entitled " the labyrinth type oil removal filter for draft hood ", it is characterised in that it
Comprising the upper housing that can be assembled mutually and lower case, there are many transverse grooves, the shell to surround a fence cell for band on the shell
Part, the original part that separates have a many transverse openings and many and the shell contact point, and the transverse opening relative to
The transverse groove offset, thus the offset that the air formed in the space that at least four are surrounded by two housings flows.This is practical new
Type filter effect is not enough, and easily causes flow blockage.
Patent No. 201420333826.5, a kind of a kind of entitled " lampblack filter " lampblack filter, including
There are at least two vertically arranged filtration channels, each filtration channel is transversely arranged side by side, and each filtration channel is erected by adjacent
Separate to setting partition and formed, it is characterised in that: partition at least has a zigzag part, to make at least a piece of filtration channel
It is rendered as tortuous passageway, and there is the oil smoke block piece being laterally arranged in the inside of filtration channel.The advantages of utility model
Be: the filtration channel area of tortuous passageway and oil smoke contact area are larger first, the grease good fluidity filtered down.Its
It is secondary, the lateral oil smoke block piece in filtration channel is set, and drag losses are smaller, to the collision filter effect of different-grain diameter particle
Very well, oil smoke separation, filter effect can be effectively improved in the case where unobvious increase windage, after tortuous passageway combines,
Better oil smoke separative efficiency can be obtained.The filter effect of the utility model is poor, and easily causes flow blockage, and u holds
Quick-detachable cleaning further decreases filtering efficiency.
The patent No. 201620514586.8, entitled " a kind of oil removal filter " includes main cavity, is separately positioned on main chamber
The air inlet and air outlet at body both ends, which is characterized in that main cavity is made of left chamber body, middle cavity, right chamber body, lower chamber, left
Right chamber body is respectively set air outlet and air inlet, and middle cavity is provided with steel filter net, and lower chamber is equipped with oil outlet, left chamber body with
Middle cavity, middle cavity and right chamber body, middle cavity and lower chamber are tightly connected.The utility model is by being arranged steel filter in wall
Net exponentially increases oil removing filter area, while the cavity of buffering being gradually increased is arranged, and will be evenly distributed on oily air
On filter screen.Although the utility model expands oil removing filter area, but the path of filtering oil smoke shortens, and filtering is not enough filled
Point, and it be easy to cause the obstruction of filter screen.
Summary of the invention
Aiming at the problems existing in the prior art, providing one kind, not only filtering oil smoke is abundant, Er Qieke for the invention patent
Disassembly, the lampblack filter of maintenance easy to clean.
Technical scheme is as follows:
A kind of detachable lampblack filter, which is characterized in that including flue gas cover, the flue gas leading of flue gas cover one end is set and is set
The escape pipe in the flue gas cover other end is set, one group of filter, the filter middle position are fixedly installed in the flue gas cover
Through-hole is offered, one group of filter is superposed to form inlet channel in lead to the hole site up and down；The filter is equipped with
Several Oil Guide boss, the Oil Guide boss are radially arranged from inside to outside and are circumferentially arranged along filter, institute on filter
It states Oil Guide boss and is radially spaced setting in filter, the Oil Guide boss is in the circumferentially-spaced setting of filter.
A kind of detachable lampblack filter, it is characterised in that the Oil Guide boss is radially adjacent in filter
Between shift to install, to form labyrinth passage on filter.
A kind of detachable lampblack filter, it is characterised in that the flue gas leading alignment inlet channel setting.
A kind of detachable lampblack filter, it is characterised in that be provided with jagged lead on the Oil Guide boss
Oil groove.
A kind of detachable lampblack filter, it is characterised in that the flue gas cover bottom and be located at Oil Guide boss
Following position directly is equipped with oil trap.
A kind of detachable lampblack filter, it is characterised in that the filter two sides are provided with bolt hole, and
It is bolted on inside flue gas cover.
The beneficial effects of the present invention are:
1) filter two sides are provided with bolt hole, and the disassembly, it can be achieved that filter is connected between filter, convenient for cleaning
Device avoided the channel block of filtering fume.
2) it is stamped with several Oil Guide boss Oil Guide boss on filter to be misplaced, the gap between boss forms labyrinth-like
Channel is provided with jagged oil guide groove on Oil Guide boss, and exhaust gas is misplaced in the channel to be formed in Oil Guide boss constantly to be worn
Shuttle flowing, increases the path of exhaust gas circulation, and the reciprocating collision in jagged oil guide groove, oil can stay in oil guide groove.
3) oil trap is located at the bottom of Oil Guide boss, is set up directly in flue gas cover, after the oil filtered is saved bit by bit excessively, leads to
It crosses gravity to be dropped in oil trap, to realize the collection to oil.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is perspective view of the invention；
Fig. 3 is side structure schematic diagram of the invention；
Fig. 4 is Oil Guide slot structure schematic diagram of the invention；
In figure: 1- filter, 2- Oil Guide boss, 3- oil guide groove, 4- flue gas leading, 5- flue gas cover, 6- oil trap, 7- bolt hole, 8-
Exhaust pipe.
Specific embodiment
Below in conjunction with Figure of description, technical solution of the present invention is further described, but the present invention and it is unlimited with
This.
As shown in Figs 1-4, a kind of dismountable oily filter device, including filter 1, Oil Guide boss 2, oil guide groove 3, exhaust gas
Pipe 4, flue gas cover 5, oil trap 6, bolt hole 7 and exhaust pipe 8.
Embodiment:
Detachable lampblack filter, including filter 1, flue gas cover 5, flue gas leading 4, exhaust pipe 8, flue gas leading 4 are mounted on flue gas
5 one end positions are covered, exhaust pipe 8 is mounted on another end position of flue gas cover 5, and filter 1 is fixed in flue gas cover 5, rushes on filter 1
Several Oil Guide boss 2 are pressed with, filter 1 is equipped with five, and is welded and fixed or glues by Oil Guide boss 2 between five filters 1
Fixation is connect, five superpositions of filter 1 are placed, so that position forms inlet channel therebetween, it is logical that the flue gas leading 4 is directed at air inlet
Road installation, Oil Guide boss 2 are radially spaced setting in filter 1, and Oil Guide boss 2 is also set using interval in 1 circumferential direction of filter
It sets, and Oil Guide boss 2 shifts to install between filter 1 is radially adjacent, so that labyrinth passage is formed on filter 1,
Exhaust gas enters flue gas cover 5 from flue gas leading 4, and spreads from inlet channel position to 1 surrounding of filter, and exhaust gas is in labyrinth passage
It shuttles and flows, increase the path of exhaust gas circulation, so that effectively the oil smoke (mist of oil) in exhaust gas is collected, it is filtered
No soot gas flows into exhaust pipe 8 along the channel that flue gas cover 5 and filter 2 are formed, and is discharged or is reprocessed.
Oil Guide boss 2 is equipped with oil guide groove 3, and oil guide groove 3 is serrated structure, and exhaust gas can be in jagged oil guide groove
Reciprocating collision is collected so that oil smoke be made to stay in oil guide groove.
5 bottom of flue gas cover and it is equipped with oil trap 6 being located at 2 following position directly of Oil Guide boss, realizes collection to oil particles,
To achieve the effect that the smoke particle filtering in oil and exhaust gas.
Last a piece of 1 two sides of filter are provided with bolt hole 7, and are bolted on 5 inside of flue gas cover, it can be achieved that mistake
The integral demounting of filter disc 1 facilitates the cleaning of oil smoke, and oil is avoided to save bit by bit the obstruction for causing oily filtration channel, under filter efficiency
Drop.
Claims (6)
1. a kind of detachable lampblack filter, which is characterized in that including flue gas cover (5), setting in the useless of flue gas cover (5) one end
In the escape pipe (8) of flue gas cover (5) other end, the flue gas cover (5) is interior to be fixedly installed one group of filter for tracheae (4) and setting
(1), filter (1) middle position offers through-hole, and one group of filter (1) is superposed up and down in lead to the hole site shape
At inlet channel；The filter (1) is equipped with several Oil Guide boss (2), the Oil Guide boss (2) edge on filter (1)
Its radial setting from inside to outside is simultaneously circumferentially arranged along filter (1), and the Oil Guide boss (2) is radially spaced in filter (1)
Setting, the Oil Guide boss (2) is in filter (1) circumferentially-spaced setting.
2. a kind of detachable lampblack filter according to claim 1, it is characterised in that the Oil Guide boss (2) is in mistake
It is shifted to install between filter disc (1) is radially adjacent, to form labyrinth passage on filter (1).
3. a kind of detachable lampblack filter according to claim 1, it is characterised in that the flue gas leading (4) be aligned into
The setting of gas channel.
4. a kind of detachable lampblack filter according to claim 1, it is characterised in that set on the Oil Guide boss (2)
It is equipped with jagged oil guide groove (3).
5. a kind of detachable lampblack filter according to claim 1, it is characterised in that flue gas cover (5) bottom and
Oil trap (6) are equipped with being located at Oil Guide boss (2) following position directly.
6. a kind of detachable lampblack filter according to claim 1, it is characterised in that filter (1) two sides are set
Bolt hole (7) are equipped with, and it is internal to be bolted on flue gas cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340586.9A CN109925798A (en) | 2019-04-25 | 2019-04-25 | A kind of detachable lampblack filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910340586.9A CN109925798A (en) | 2019-04-25 | 2019-04-25 | A kind of detachable lampblack filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109925798A true CN109925798A (en) | 2019-06-25 |
Family
ID=66990973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910340586.9A Pending CN109925798A (en) | 2019-04-25 | 2019-04-25 | A kind of detachable lampblack filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109925798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454837A (en) * | 2019-08-28 | 2019-11-15 | 浙江工业大学 | A kind of dismountable lampblack filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070000043A (en) * | 2005-06-27 | 2007-01-02 | 코리아 니켈 주식회사 | Filter for eliminating particulate matters in a diesel engine |
| US20070163444A1 (en) * | 2003-04-16 | 2007-07-19 | Alfa Laval Corporate Ab | Apparatus for cleaning of a gas |
| CN201445859U (en) * | 2009-07-03 | 2010-05-05 | 中山市洁鼎过滤制品有限公司 | Curve wave filter |
| CN209900872U (en) * | 2019-04-25 | 2020-01-07 | 浙江工业大学 | Detachable oil fume filtering device |
-
2019
- 2019-04-25 CN CN201910340586.9A patent/CN109925798A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070163444A1 (en) * | 2003-04-16 | 2007-07-19 | Alfa Laval Corporate Ab | Apparatus for cleaning of a gas |
| KR20070000043A (en) * | 2005-06-27 | 2007-01-02 | 코리아 니켈 주식회사 | Filter for eliminating particulate matters in a diesel engine |
| CN201445859U (en) * | 2009-07-03 | 2010-05-05 | 中山市洁鼎过滤制品有限公司 | Curve wave filter |
| CN209900872U (en) * | 2019-04-25 | 2020-01-07 | 浙江工业大学 | Detachable oil fume filtering device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454837A (en) * | 2019-08-28 | 2019-11-15 | 浙江工业大学 | A kind of dismountable lampblack filter |
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