CN209576179U - A kind of furfural dust filtering device - Google Patents
A kind of furfural dust filtering device Download PDFInfo
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- CN209576179U CN209576179U CN201920300739.2U CN201920300739U CN209576179U CN 209576179 U CN209576179 U CN 209576179U CN 201920300739 U CN201920300739 U CN 201920300739U CN 209576179 U CN209576179 U CN 209576179U
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- China
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- tank body
- fixed frame
- furfural
- filtering device
- dust filtering
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Abstract
The utility model discloses a kind of furfural dust filtering devices, including tank body, the upper end of the tank body is provided with gas outlet, the discharge port and air inlet are respectively arranged in the middle part of the lower end of the tank body, the air inlet is located at the side of the discharge port, fixed frame is provided in the middle part of the tank body, filter device is provided on the fixed frame, the lower end of the fixed frame is provided with gas distribution partition, side is provided with the water outlet matched with the fixed frame in the middle part of the tank body, the upper end of the tank body and the spray tube for being provided with through the tank body and extending to the tank interior above the fixed frame, what the spray tube was located at the tank body is internally provided with several sprinkler heads, dust-removal cloth-bag is provided with above the spray tube.The utility model has the advantages that effectively increasing the effect of filtering, purification efficiency is improved.
Description
Technical field
The utility model relates to furfural processing technology fields, it particularly relates to a kind of furfural dust filtering device.
Background technique
Furfural also known as furtural, are a kind of light yellow or amber crystal clear liquid, and no mechanical admixture is physical
Matter: colourless oil liquid has the special odor of similar benzaldehyde.It is exposed to color in light and air and quickly becomes rufous, easily
Combustion, easily volatilizees together with steam.Its steam and air form explosive mixture, are slightly soluble in water, are soluble in ethyl alcohol, ether.Furfural
It is a kind of important Organic chemical products, it has extensively in fields such as synthetic resin, petroleum refining, fuel, medicine and light industries
General purposes.Furfural mainly utilizes the pentosan in plant fiber material to produce, and all plants rich in pentosan are fine
Dimension raw material is suitable for furfural production, such as corncob, cotton seed hulls, oil tea shell, sunflower pericarp, bagasse and rice husk.
Currently, most of producer stores furfural dregs using outdoor slag canopy, then with forklift carry into boiler shop carry out into
Material operation.However, this storage and Transportation Model are extensive, operating cost is higher.And when discharging furfural dregs to outdoor slag canopy,
Easily cause dust and tail gas to be largely diffused into air, brings great adverse effect to production and surrounding enviroment.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of furfural dust filtering devices, to overcome existing phase
Above-mentioned technical problem present in the technology of pass.
For this purpose, the specific technical solution that the utility model uses is as follows:
A kind of furfural dust filtering device, including tank body, the upper end of the tank body are provided with gas outlet, under the tank body
End middle part is respectively arranged with the discharge port and air inlet, and the air inlet is located at the side of the discharge port, the tank body
Middle part is provided with fixed frame, and filter device is provided on the fixed frame, and the lower end of the fixed frame is provided with gas distribution partition, institute
It states side in the middle part of tank body and is provided with the water outlet matched with the fixed frame, the upper end of the tank body and be located at the fixed frame
Top be provided with through the tank body and extend to the spray tube of the tank interior, the spray tube is located at the tank body
Several sprinkler heads are internally provided with, are provided with dust-removal cloth-bag above the spray tube.
Further, the lower end two sides of the tank body are provided with supporting leg, and the lower end of the supporting leg is provided with branch
Bracer.
Further, the fixed frame is incline structure.
Further, the filter device includes the connecting tube on the fixed frame, also, the connecting tube is upper
Under be open-like shape, the inside of the connecting tube is respectively arranged with channel, surge chamber and diffusing mouth, and the channel is located at the company
The middle part of adapter tube, the surge chamber are located at the lower end in the channel, and the diffusing mouth is located at the lower end of the connecting tube, described logical
The middle part upper end in road is provided with several screen packs.
Further, the lower end in the middle part of the screen pack that is internally located at of the connecting tube is provided with connection bearing, described
It connects the lower end of bearing and is located in the middle part of the diffusing mouth and be provided with central spindle in mating connection, the outside of the central spindle is arranged
There is helical blade.
Further, several filter mesh are provided on the screen pack.
The utility model provides a kind of furfural dust filtering device, and have the beneficial effect that: the utility model passes through furfural
Impurity dust in gas filters under the action of filter device and spray tube, and the filter mesh mesh number of screen pack is in successively to subtract
It is small, and then effectively filter out the dust impurities of variable grain size, the sprinkler head on spray tube to fine dusts carry out absorption and
It is deposited on fixed frame, and then improves the efficiency of filtering, effectively increase the effect of filtering, improve purification efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to a kind of furfural dust filtering device of the utility model embodiment；
Fig. 2 is the filter device schematic diagram according to a kind of furfural dust filtering device of the utility model embodiment；
Fig. 3 is the screen pack schematic diagram according to a kind of furfural dust filtering device of the utility model embodiment.
In figure:
1, tank body；2, gas outlet；3, discharge port；4, air inlet；5, fixed frame；6, filter device；7, gas distribution partition；8, go out
The mouth of a river；9, spray tube；10, sprinkler head；11, dust-removal cloth-bag；12, supporting leg；13, supporting block；14, connecting tube；15, channel；16,
Surge chamber；17, diffusing mouth；18, screen pack；19, bearing is connected；20, central spindle；21, helical blade.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing, these attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason, cooperation refer to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this is practical new
The advantages of type, the component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Embodiment according to the present utility model provides a kind of furfural dust filtering device.
Embodiment one:
As shown in Figure 1-3, according to the furfural dust filtering device of the utility model embodiment, including tank body 1, the tank body
1 upper end is provided with gas outlet 2, is respectively arranged with the discharge port 3 and air inlet 4 in the middle part of the lower end of the tank body 1, it is described into
Port 4 is located at the side of the discharge port 3, and the middle part of the tank body 1 is provided with fixed frame 5, was provided on the fixed frame 5
Device 6 is filtered, the lower end of the fixed frame 5 is provided with gas distribution partition 7, and the 1 middle part side of tank body is provided with and the fixed frame 5
The water outlet 8 matched, the upper end of the tank body 1 and the top for being located at the fixed frame 5 are provided with through the tank body 1 and prolong
Extend to the spray tube 9 inside the tank body 1, what the spray tube was located at the tank body 1 is internally provided with several sprinkler heads 10, institute
The top for stating spray tube 9 is provided with dust-removal cloth-bag 11.
With the aid of the technical scheme, by the impurity dust in furfural gas filter device 6 and spray tube 9 effect
Lower filtering, the filter mesh mesh number of screen pack 18 are in be sequentially reduced, and then the dust for effectively filtering out variable grain size is miscellaneous
Matter, the sprinkler head 10 on spray tube 9 are adsorbed and are deposited on fixed frame 5 to fine dusts, and then improve the efficiency of filtering,
The effect for effectively increasing filtering, improves purification efficiency.
Embodiment two:
As shown in Figure 1-3, the lower end two sides of the tank body 1 are provided with supporting leg 12, the lower end of the supporting leg 12 is equal
It is provided with supporting block 13.The fixed frame 5 is incline structure.The filter device 6 includes the connection on the fixed frame 5
Pipe 14, also, the upper and lower of the connecting tube 14 is open-like shape, and the inside of the connecting tube 14 is respectively arranged with channel 15, delays
Room 16 and diffusing mouth 17 are rushed, the channel 15 is located at the middle part of the connecting tube 14, and the surge chamber 16 is located at the channel 15
Lower end, the diffusing mouth 17 is located at the lower end of the connecting tube 14, and the middle part upper end in the channel 15 is provided with several filterings
Web plate 18.The 18 middle part lower end of screen pack that is internally located at of the connecting tube 14 is provided with connection bearing 19, the connection
The lower end of bearing 19 and be located at the diffusing mouth 17 middle part be provided with central spindle 20 in mating connection, the outside of the central spindle 20
It is arranged with helical blade 21.Several filter mesh are provided on the screen pack 18.
Working principle: in use, being entered discarded in tank body 1 by air inlet 4 by high pressure, and then gas distribution partition 7
Under the action of uniformly on on fixed frame 5, and then pass through filter device 6, exhaust gas when by channel 15 in filter device 6,
It first passes through surge chamber 16 to change the exhaust gas of high pressure by the rotation of helical blade 21, forms one diffusing air current,
So that gas buffer diffusing, and then the solid impurity that waste exhaust gases carry rises through filter mesh in several screen packs 18
Middle filtering, the filter mesh mesh number of screen pack 18 are in be sequentially reduced, and then the dust for effectively filtering out variable grain size is miscellaneous
Matter improves the efficiency of filtering, and filtered gas passes through the top that fixed frame 5 is entered on diffusing mouth 17, in the spray of spray tube 9
It spills first 10 to be sprayed, so that the impurity of gas has been further improved the effect of filtering, effectively avoids gas under high pressure
Gas flowing is excessive, the problem that filter efficiency is low in feed liquid and screen pack 18 is caused, thus preferably to furfural dust
Dedusting and filtering, meanwhile, the filter device 6 connected on fixed frame 5 carries out removing cleaning, is recycled, and then reach
Purify the effect of furfural gas.
In conclusion by means of the above-mentioned technical proposal of the utility model, by the impurity dust in furfural gas in mistake
It is filtered under the action of filter device 6 and spray tube 9, the filter mesh mesh number of screen pack 18 is in be sequentially reduced, and then effectively filter
Fall the dust impurities of variable grain size, the sprinkler head 10 on spray tube 9 is adsorbed to fine dusts and be deposited to fixed frame 5
On, and then the efficiency of filtering is improved, the effect of filtering is effectively increased, purification efficiency is improved.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of furfural dust filtering device, which is characterized in that including tank body (1), the upper end of the tank body (1) is provided with outlet
The lower end middle part of mouth (2), the tank body (1) is respectively arranged with discharge port (3) and air inlet (4), and the air inlet (4) is located at institute
The side of discharge port (3) is stated, is provided with fixed frame (5) in the middle part of the tank body (1), is provided with filtering on the fixed frame (5)
The lower end of device (6), the fixed frame (5) is provided with gas distribution partition (7), in the middle part of the tank body (1) side be provided with it is described
The water outlet (8) that fixed frame (5) matches, the upper end of the tank body (1) and is located above the fixed frame (5) and is provided with and passes through
It wears the tank body (1) and extends to the internal spray tube (9) of the tank body (1), the spray tube is located at the interior of the tank body (1)
Portion is provided with several sprinkler heads (10), is provided with dust-removal cloth-bag (11) above the spray tube (9).
2. a kind of furfural dust filtering device according to claim 1, which is characterized in that the lower end two of the tank body (1)
Side is provided with supporting leg (12), and the lower end of the supporting leg (12) is provided with supporting block (13).
3. a kind of furfural dust filtering device according to claim 1, which is characterized in that the fixed frame (5) is inclination
Structure.
4. a kind of furfural dust filtering device according to claim 1, which is characterized in that the filter device (6) includes
Connecting tube (14) on the fixed frame (5), also, the upper and lower of the connecting tube (14) is open-like shape, the connection
The inside of pipe (14) is respectively arranged with channel (15), surge chamber (16) and diffusing mouth (17), and the channel (15) is located at the company
The middle part of (14) is taken over, the surge chamber (16) is located at the lower end in the channel (15), and the diffusing mouth (17) is located at the company
The lower end of (14) is taken over, the middle part upper end of the channel (15) is provided with several screen packs (18).
5. a kind of furfural dust filtering device according to claim 4, which is characterized in that the inside of the connecting tube (14)
Lower end is provided with connection bearing (19) in the middle part of the screen pack (18), the lower end of connection bearing (19) and is located at institute
It states and is provided in the middle part of diffusing mouth (17) central spindle in mating connection (20), the outer cover of the central spindle (20) is equipped with helical blade
(21)。
6. a kind of furfural dust filtering device according to claim 4, which is characterized in that set on the screen pack (18)
It is equipped with several filter mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300739.2U CN209576179U (en) | 2019-03-11 | 2019-03-11 | A kind of furfural dust filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920300739.2U CN209576179U (en) | 2019-03-11 | 2019-03-11 | A kind of furfural dust filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209576179U true CN209576179U (en) | 2019-11-05 |
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ID=68371340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920300739.2U Active CN209576179U (en) | 2019-03-11 | 2019-03-11 | A kind of furfural dust filtering device |
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| CN (1) | CN209576179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923384A (en) * | 2021-02-03 | 2021-06-08 | 杭州杭大环保工程有限公司 | Adsorb waste gas catalytic combustion processing apparatus |
-
2019
- 2019-03-11 CN CN201920300739.2U patent/CN209576179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923384A (en) * | 2021-02-03 | 2021-06-08 | 杭州杭大环保工程有限公司 | Adsorb waste gas catalytic combustion processing apparatus |
| CN112923384B (en) * | 2021-02-03 | 2023-10-24 | 杭州杭大环保工程有限公司 | Catalytic combustion treatment device for adsorption waste gas |
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