CN209165504U - A kind of oil smoke discharge filter device - Google Patents
A kind of oil smoke discharge filter device Download PDFInfo
- Publication number
- CN209165504U CN209165504U CN201821584000.0U CN201821584000U CN209165504U CN 209165504 U CN209165504 U CN 209165504U CN 201821584000 U CN201821584000 U CN 201821584000U CN 209165504 U CN209165504 U CN 209165504U
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- China
- Prior art keywords
- filter plate
- partition panel
- oil smoke
- filter
- secondary filter
- Prior art date
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Abstract
The utility model discloses a kind of oil smoke discharge filter devices, it is characterized in that, including passing through connecting tube (2) first smoke exhaust pipe (1) interconnected and the second smoke exhaust pipe (3), separating mechanism in connecting tube (2), and the filter mechanism being arranged in the first smoke exhaust pipe (1) are set.It is provided with filter mechanism in first smoke exhaust pipe of the utility model, can be contacted with a filter plate and secondary filter plate when oil smoke passes through filter mechanism, oil is attracted on a filter plate and secondary filter plate, to achieve the purpose that filtering fume.
Description
Technical field
The utility model relates to oil smoke process fields, specifically provide a kind of oil smoke discharge filter device.
Background technique
Current many houses are designed with oil smoke exhaust duct, especially some restaurants, and the supply public such as dining room has dinner field
Kitchen be also provided with oil smoke exhaust duct.These oil smoke air-exhausting ducts optimize the row of cooking fume for the environment in purification kitchen
The condition of putting plays critically important effect, and still, after a period of use, the inner wall of these oil smoke exhaust ducts will gather
Grease, since grease is inner wall of the product in air hose, be not easy by it is found that and it is ignored, often because of Mars or high-temperature flue gas
Into and these greases that ignite.Once grease is in air draft combustion inner pipe, and air-exhausting duct is often the discharge that hoists, so right
For the grease of burning, air-exhausting duct plays the wind-drawing effect of chimney, so that grease the more burns the more prosperous, easily leads to fire.It passes simultaneously
The oil smoke exhaust duct of system can not well be filtered oil smoke, but in oil smoke discharge to air, will directly cause big
Gas pollution.
Utility model content
The purpose of the utility model is to overcome defects present in traditional oil smoke exhaust duct, provide a kind of oil smoke row
Put filter device.
The purpose of this utility model is achieved through the following technical solutions: a kind of oil smoke discharge filter device, including passes through company
The first smoke exhaust pipe and the second smoke exhaust pipe interconnected are taken over, the separating mechanism in connecting tube is set, and is arranged first
Filter mechanism in smoke exhaust pipe；The filter mechanism includes framework, and the air intake vent in framework and along filter mechanism is arranged in out
Several filter plates and several secondary filter plates that air port is set gradually；Filter plate is in " V "-shape, and secondary filter plate is in
" V " font, every piece of secondary filter plate is arranged between adjacent two pieces of filter plates, and adjacent two pieces of a filter plates, adjacent two
Discharge flue is respectively formed between the secondary filter plate of block and opposite a filter plate and secondary filter plate.
Further, oil trap is provided on the downside of a filter plate and secondary filter plate.
Two opposing sidewalls on the framework length direction, which are provided with, to be matched with a filter plate and secondary filter plate
The upper end of mounting hole, a filter plate and secondary filter plate is provided with card.
The separating mechanism includes the annular retaining ring being arranged in inside connecting tube, is movably arranged on annular by rotating mechanism
Partition panel on retaining ring, the reset spring that one end is connect with annular retaining ring, the other end and partition panel connect, and it is connected to partition
Traction mechanism between plate and connecting tube；The partition panel can be overturn around rotating mechanism, and separate or be connected connecting tube.
The rotating mechanism includes the two installations protrusion being arranged on the side wall of annular retaining ring, is connected to two peaces
Fill the shaft between protrusion and being able to rotate；The partition panel is connect with shaft.
The traction mechanism includes the fixed block being arranged in inside connecting tube, and one end connect with partition panel, the other end and solid
Determine the drawstring of block connection.
It is provided with buckle on the annular retaining ring, the card slot matched with buckle is provided on the partition panel；It is described every
Buckle is mutually fastened with card slot when disconnected plate partition connecting tube.
The utility model compared with the prior art, have the following advantages that and the utility model has the advantages that
(1) partition panel is pulled into connecting tube lower wall by drawstring when the utility model is under normal operating condition, it is oily at this time
Cigarette is discharged normal through pipeline, and when occurring fire in pipeline, drawstring is blown, every the pulling force effect after plate due to reset spring
And overturn, so that connecting tube be separated, prevent fire spreading.
(2) it is provided with filter mechanism in first smoke exhaust pipe of the utility model, it can be with one when oil smoke passes through filter mechanism
Secondary filter plate and the contact of secondary filter plate, oil is attracted on a filter plate and secondary filter plate, to achieve the purpose that filtering fume.
Detailed description of the invention
Fig. 1 is the cut-away view of the utility model；
Fig. 2 is the annular retaining ring of the utility model and the partial schematic diagram of partition panel；
Fig. 3 is the structure chart of the rotating mechanism of the utility model；
Fig. 4 is the vertical view cut-away view of the filter mechanism of the utility model；
Fig. 5 is the main diagram of the framework of the utility model；
Fig. 6 is the structure chart of a filter plate of the utility model；
Fig. 7 is sectional view of the filter plate of the utility model along A-A.
The following are the attached drawing titles in above-mentioned attached drawing: the 1-the first smoke exhaust pipe, 2-connecting tubes, the 3-the second smoke exhaust pipe, and 4-
Annular retaining ring, 5-shafts, 6-installation protrusions, 7-partition panels, 8-drawstrings, 9-fixed blocks, 10-buckles, 11-card slots,
12-reset springs, 13-frameworks, 14-secondary filter plates, 15-filter plate, 16-mounting holes, 17-oil traps, 18-cards
Piece.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, but the embodiments of the present invention is simultaneously
It is without being limited thereto.
Embodiment
As shown in Figure 1, the oil smoke discharge filter device of the utility model, including pass through connecting tube 2 interconnected first
Smoke exhaust pipe 1 and the second smoke exhaust pipe 3, are arranged in the separating mechanism in connecting tube 2, and the filtering being arranged in the first smoke exhaust pipe 1
Mechanism.First smoke exhaust pipe 1 and the second smoke exhaust pipe 3 are flexibly connected by bolt with connecting tube 2, therefore can phase between three
Mutually disassembly, in order to be safeguarded to separating mechanism.In use, oil smoke successively passes through the second smoke exhaust pipe 3, connecting tube 2 and
It is discharged after one smoke exhaust pipe 1.
Specifically, the separating mechanism includes the annular retaining ring 4 being arranged in inside connecting tube 2, set by rotating mechanism activity
Set the partition panel 7 on annular retaining ring 4, the reset spring that one end is connect with annular retaining ring 4, the other end and partition panel 7 connect
12, and the traction mechanism being connected between partition panel 7 and connecting tube 2.The annular retaining ring 4 can by welding and even
Adapter tube 2 connects.In specific design, the annular retaining ring 4 it is interior, and fixed ring is provided on partition panel 7, reset spring 12
Both ends catch on the fixed ring on annular retaining ring 4 and partition panel 7 respectively, the fixed form of spring is more typical in the prior art,
No longer excessive statement.
In addition, rotating mechanism includes the two installations protrusion 6 being welded on 4 side wall of annular retaining ring by welding,
It is connected to the shaft 5 between two installation protrusions 6 and being able to rotate, the partition panel 7 and shaft 5 are welded.This two installations are convex
It rises and is provided with through-hole on 6, shaft 5 passes through the through-hole in two installation protrusions 6, and shaft drops out installation protrusion in order to prevent, turns
Nut can be set in axis both ends, and by above structure, which can follow shaft 5 to rotate, the structure of rotating mechanism such as Fig. 3
It is shown.
The traction mechanism includes the fixed block 9 being welded on inside connecting tube 2, one end connect with partition panel 7, the other end with
The drawstring 8 that fixed block 9 connects.
When under normal operating conditions, drawstring 8 pulls down the downside that partition panel 7 makes partition panel 7 close to connecting tube 2, connects at this time
Adapter tube 2 is in opening state, and reset spring 12 is in tensional state, as shown in Figure 1.When occurring fire in pipeline, drawstring 8
It is disconnected by burning, due to the reset response of reset spring 12, partition panel 7 is quickly pulled, overturns partition panel 7 and cover to close connecting
The end of pipe 4, and then separate connecting tube 4, prevent fire spreading.
After smoke exhaust ventilator is discharged and transmits a distance, oil smoke temperature will be greatly reduced oil smoke, usually only 30~
60 DEG C, therefore nylon rope can be used in the drawstring 8, can blow nylon rope after kindling.
As a preference, being provided on the partition panel 7 as shown in Fig. 2, be provided with buckle 10 on the annular retaining ring 4
The card slot 11 matched with buckle 10.After drawstring 8 is blown, 7 fast fastening of partition panel, and buckle 10 and mutually detained with card slot 11
It closes, so that it is stronger to fasten partition panel 7.
As a preference, the partition panel 7 is provided with ring type seal close to the side of annular retaining ring 4, make partition panel 7 with
The closer fitting of connecting tube；The ring type seal can be used fire-proof sponge material and be made.
The filter mechanism includes framework 13, is arranged in framework 13 and successively sets along the air intake vent of filter mechanism to air outlet
Several filter plates 15 set and several secondary filter plates 14, that is, when discharging fume, oil smoke first passes through a filter plate 15 using secondary filter
Plate 14.Specifically, 13 all round closure of framework, and there is air intake vent and air outlet；Entire framework can be mounted on the by bolt
In one smoke exhaust pipe 1, since the first smoke exhaust pipe 1 and connecting tube 2 are to be detachably connected, it is therefore desirable to when filter mechanism can be dismantled
Get off to clean.
As shown in figure 4, a filter plate 15 in the present embodiment is in " V "-shape, secondary filter plate 14 is in inverted " v " shape, every piece
The secondary filter plate 14 is arranged between adjacent two pieces of filter plates 15, and adjacent two pieces of filter plates 15, adjacent two pieces it is secondary
Discharge flue is respectively formed between filter plate 14 and opposite a filter plate 15 and secondary filter plate 14.According to above structure, work as oil smoke
Due to the guide functions of adjacent two pieces of filter plates 15 when into filter mechanism, oil smoke is between adjacent two pieces of filter plates 15
Discharge flue flow through and contacted with a filter plate 15, hereafter flue gas encounters secondary filter plate 14, due to the blocking of secondary filter plate 14
Effect, flue gas is then flowed through from being respectively formed discharge flue between an opposite filter plate 15 and secondary filter plate 14, finally from adjacent two
Discharge flue between the secondary filter plate 14 of block is discharged filter mechanism, flue gas during flowing with a filter plate 15 and secondary
Filter plate 14 contacts, oily then be adsorbed on a filter plate 15 and secondary filter plate 14 and achieve the purpose that filtering.It can be with by above structure
Increase the contact area of flue gas and a filter plate 15 and secondary filter plate 14, improves filter effect.
In addition, two opposing sidewalls on 13 length direction of framework are provided with and a filter plate 15 and secondary filter plate 14
The upper end of the mounting hole 16 matched, a filter plate 15 and secondary filter plate 14 is provided with card 18, structure such as Fig. 5,6 institutes
Show.Filter plate 15 and secondary filter plate 14 are mounted on mounting hole 16, and card 18 can then prevent a filter plate 15 and secondary filter
Plate 14 drops out framework 13.In cleaning, a filter plate 15 can be drawn upwardly out and secondary filter plate 14 is cleaned.
As a preference, the downside of a filter plate 15 and secondary filter plate 14 is provided with oil trap 17, such as Fig. 7 institute
Show.Specifically, the downside of a filter plate 15 and secondary filter plate 14 offers mounting groove, which then snaps onto mounting groove
It is interior.The grease stain adsorbed on filter plate 15 and secondary filter plate 14 is flowed into oil trap 17 along a filter plate 15 and secondary filter plate 14
It is inside collected, when cleaning removes the cleaning of oil trap 17.Due to the two sides of a filter plate 15 and secondary filter plate 14 with
Oil smoke contact, therefore oil trap 17 can be respectively provided in the two sides of a filter plate 15 and secondary filter plate 14.
As described above, the utility model can be implemented well.
Claims (7)
1. a kind of oil smoke discharge filter device, which is characterized in that including passing through connecting tube (2) first smoke exhaust pipe interconnected
(1) and the second smoke exhaust pipe (3) separating mechanism, being arranged in connecting tube (2), and the mistake being arranged in the first smoke exhaust pipe (1)
Filter structure；The filter mechanism includes framework (13), and setting is in framework (13) and along the air intake vent of filter mechanism to air outlet
Several filter plates (15) set gradually and several secondary filter plates (14)；Filter plate (15) is in " V "-shape, secondary filter
Plate (14) is in inverted " v " shape, and every piece of secondary filter plate (14) is arranged between adjacent two pieces filter plates (15), and adjacent two
Between filter plate (15) of block, adjacent two pieces of secondary filter plates (14) and an opposite filter plate (15) and secondary filter plate (14)
Form discharge flue.
2. a kind of oil smoke discharge filter device according to claim 1, which is characterized in that a filter plate (15) and two
Oil trap (17) are provided on the downside of secondary filter plate (14).
3. a kind of oil smoke discharge filter device according to claim 2, which is characterized in that framework (13) length direction
On two opposing sidewalls be provided with the mounting hole (16) matched with a filter plate (15) and secondary filter plate (14), described one
The upper end of secondary filter plate (15) and secondary filter plate (14) is provided with card (18).
4. described in any item a kind of oil smoke discharge filter devices according to claim 1~3, which is characterized in that the partition machine
Structure includes the setting annular retaining ring (4) internal in connecting tube (2), is movably arranged on annular retaining ring (4) by rotating mechanism
Partition panel (7), the reset spring (12) that one end is connect with annular retaining ring (4), the other end and partition panel (7) connect, and connection
Traction mechanism between partition panel (7) and connecting tube (2)；The partition panel (7) can overturn around rotating mechanism, and separate or lead
Lead to adapter tube (2).
5. a kind of oil smoke discharge filter device according to claim 4, which is characterized in that the rotating mechanism includes setting
Two installations on the side wall of annular retaining ring (4) are raised (6), are connected between two installations raised (6) and are able to rotate
Shaft (5)；The partition panel (7) connect with shaft (5).
6. a kind of oil smoke discharge filter device according to claim 5, which is characterized in that the traction mechanism includes setting
In the internal fixed block (9) of connecting tube (2), the drawstring that one end is connect with partition panel (7), the other end and fixed block (9) connect
(8)。
7. a kind of oil smoke discharge filter device according to claim 6, which is characterized in that set on the annular retaining ring (4)
It is equipped with buckle (10), the card slot (11) matched with buckle (10) is provided on the partition panel (7)；The partition panel (7) every
Buckle (10) and card slot (11) mutually fastens when (2) are taken in disconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584000.0U CN209165504U (en) | 2018-09-27 | 2018-09-27 | A kind of oil smoke discharge filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821584000.0U CN209165504U (en) | 2018-09-27 | 2018-09-27 | A kind of oil smoke discharge filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209165504U true CN209165504U (en) | 2019-07-26 |
Family
ID=67332361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821584000.0U Active CN209165504U (en) | 2018-09-27 | 2018-09-27 | A kind of oil smoke discharge filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209165504U (en) |
-
2018
- 2018-09-27 CN CN201821584000.0U patent/CN209165504U/en active Active
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