CN207214351U - A kind of ventilation duct of purification filtering high temperature-proof - Google Patents
A kind of ventilation duct of purification filtering high temperature-proof Download PDFInfo
- Publication number
- CN207214351U CN207214351U CN201721063880.2U CN201721063880U CN207214351U CN 207214351 U CN207214351 U CN 207214351U CN 201721063880 U CN201721063880 U CN 201721063880U CN 207214351 U CN207214351 U CN 207214351U
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- China
- Prior art keywords
- pipe
- purification
- discharge pipe
- blast
- high temperature
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- 238000000746 purification Methods 0.000 title claims abstract description 37
- 238000009423 ventilation Methods 0.000 title claims abstract description 25
- 238000001914 filtration Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000009467 reduction Effects 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 11
- 239000003546 flue gas Substances 0.000 abstract description 11
- 239000013618 particulate matter Substances 0.000 abstract description 8
- 238000001179 sorption measurement Methods 0.000 abstract description 8
- 239000003500 flue dust Substances 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000010926 purge Methods 0.000 abstract description 3
- 239000000498 cooling water Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 230000035568 catharsis Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of ventilation duct of purification filtering high temperature-proof, including blast pipe and discharge pipe, the top side of blast pipe is provided with the first water inlet pipe, the bottom side of blast pipe is provided with the first outlet pipe, one end of blast pipe is connected by the first pipeline coupling flange with purifying one end of pipe, the other end of purification pipe is fixedly connected by second pipe adpting flange with one end of discharge pipe, the top side of discharge pipe is provided with the second water inlet pipe, the bottom side of discharge pipe is provided with the second outlet pipe, and the air inlet of blast pipe and the air outlet of discharge pipe are equipped with screen pack.The utility model by provided with two screen packs the particulate matter in flue gas and dust can fully be filtered, the inside of blast pipe and discharge pipe can reduce four flow-guiding channels that blast pipe and discharge pipe separate by three pieces of foamed aluminium boards the noise in pipeline, activated carbon adsorption layer can prevent from polluting environment with the harmful substance in purge pipe.
Description
Technical field
A kind of ventilation duct is the utility model is related to, specially a kind of ventilation duct of purification filtering high temperature-proof.
Background technology
Existing ventilation duct can not filter to the particulate matter in flue gas or dust, and long time integration is easy in the duct
The blocking of pipeline is caused, and the noxious material contained in flue gas pollutes the environment without processing, and pipeline can not be carried out
Cooling, therefore we make improvement to this, propose a kind of ventilation duct of purification filtering high temperature-proof.
Utility model content
The particulate matter in flue gas or dust can not be filtered for existing ventilation duct existing for solution prior art, it is long
Time integral easily causes the defects of blocking of pipeline in the duct, and the utility model provides a kind of the logical of purification filtering high temperature-proof
Airduct.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of ventilation duct of purification filtering high temperature-proof of the utility model, including blast pipe and discharge pipe, the blast pipe
Top side is provided with the first water inlet pipe, and the bottom side of the blast pipe is provided with the first outlet pipe, and one end of the blast pipe leads to
Cross the first pipeline coupling flange and be connected with purifying one end of pipe, the other end of the purification pipe by second pipe adpting flange and
One end of discharge pipe is fixedly connected, and the top side of the discharge pipe is provided with the second water inlet pipe, the bottom side of the discharge pipe
Provided with the second outlet pipe, the air inlet of the blast pipe and the air outlet of discharge pipe are equipped with screen pack, the blast pipe and go out
Blast pipe and discharge pipe are separated into four flow-guiding channels by the inside of airduct by three pieces of foamed aluminium boards.
Further, the inwall of the purification pipe is provided with ventilative noise reduction layer, the ventilative noise reduction layer and the inwall of purification pipe
Between be provided with activated carbon adsorption layer.
Further, the inner-wall spraying of the blast pipe and discharge pipe has polytetrafluoroethylene floor.
Further, the surface of the foamed aluminium board is provided with bloop.
Further, first water inlet pipe, the first outlet pipe, the second water inlet pipe and the second outlet pipe are equipped with regulating valve
Door.
Further, the outer surface of the blast pipe, purification pipe and discharge pipe is equipped with anti-corrosion layer.
Compared with prior art, the utility model has the advantages that：The ventilation duct of this kind of purification filtering high temperature-proof,
By provided with two screen packs the particulate matter in flue gas and dust can fully be filtered, blast pipe and discharge pipe it is interior
Portion can reduce four flow-guiding channels that blast pipe and discharge pipe separate by three pieces of foamed aluminium boards the noise in pipeline, living
Property charcoal adsorption layer can prevent from polluting environment with the harmful substance in purge pipe, the inner-wall spraying of blast pipe and discharge pipe it is poly-
Tetrafluoroethene layer high temperature resistant, and be resistant to strong acid, highly basic and organic solvent, by the first water inlet can the second water inlet can be passed through
Cooling water, pipeline is cooled, and the particulate matter and dust that cooling water can be cleared up in pipeline, and pass through the first delivery port
Can the discharge of the second delivery port.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the ventilation duct of purification filtering high temperature-proof of the utility model；
Fig. 2 is a kind of structural representation of the blast pipe of the ventilation duct of purification filtering high temperature-proof of the utility model；
Fig. 3 is a kind of structural representation of the discharge pipe of the ventilation duct of purification filtering high temperature-proof of the utility model；
Fig. 4 is that a kind of the utility model ventilation duct of purification filtering high temperature-proof goes out to purify the structural representation of pipe；
Fig. 5 is a kind of structural representation of the activated carbon adsorption layer of the ventilation duct of purification filtering high temperature-proof of the utility model；
Fig. 6 is a kind of structural representation of the screen pack of the ventilation duct of purification filtering high temperature-proof of the utility model.
In figure：1st, blast pipe；2nd, the first pipeline coupling flange；3rd, purification pipe；4th, second pipe adpting flange；5th, air-out
Pipe；6th, screen pack；7th, the first water inlet pipe；8th, the first outlet pipe；9th, the second water inlet pipe；10th, the second outlet pipe；11st, ventilative noise reduction
Layer；12nd, activated carbon adsorption layer；13rd, foamed aluminium board；14th, polytetrafluoroethylene floor.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in figures 1 to 6, a kind of ventilation duct of purification filtering high temperature-proof, including blast pipe 1 and discharge pipe 5, blast pipe 1
Top side is provided with the first water inlet pipe 7, and the bottom side of blast pipe 1 is provided with the first outlet pipe 8, and one end of blast pipe 1 passes through
One pipeline coupling flange 2 is connected with purifying one end of pipe 3, and the other end of purification pipe 3 passes through second pipe adpting flange 4 and air-out
One end of pipe 5 is fixedly connected, and the top side of discharge pipe 5 is provided with the second water inlet pipe 9, and the bottom side of discharge pipe 5 is provided with second
Outlet pipe 10, the air inlet of blast pipe 1 and the air outlet of discharge pipe 5 are equipped with the inside of screen pack 6, blast pipe 1 and discharge pipe 5
Blast pipe 1 and discharge pipe 5 are separated into four flow-guiding channels by three pieces of foamed aluminium boards 13.
Wherein, the inwall for purifying pipe 3 is provided with ventilative noise reduction layer 11, is set between ventilative noise reduction layer 11 and the inwall for purifying pipe 3
Active charcoal adsorption layer 12, it can prevent from polluting environment with the harmful substance in purge pipe.
Wherein, the inner-wall spraying of blast pipe 1 and discharge pipe 5 has polytetrafluoroethylene floor 14, tetrafluoroethene high temperature resistant, and is resistant to
Strong acid, highly basic and organic solvent.
Wherein, the surface of foamed aluminium board 13 is provided with bloop, the noise that can be effectively reduced in pipeline.
Wherein, the first water inlet pipe 7, the first outlet pipe 8, the second water inlet pipe 9 and the second outlet pipe 10 are equipped with control valve,
The control valve being provided with by the first water inlet pipe 7 and the second water inlet pipe 9 can control cooling water to enter in pipeline, and pipeline is entered
Row cooling, the control valve being provided with by the first outlet pipe 8 and the second outlet pipe 10 can discharge the cooling water in pipeline,
And the dust in pipeline is taken out of.
Wherein, the outer surface of blast pipe 1, purification pipe 3 and discharge pipe 5 is equipped with anti-corrosion layer, and decay resistance is strong, improves
The service life of the ventilation duct.
It should be noted that the utility model is a kind of ventilation duct of purification filtering high temperature-proof, when specific, flue gas is by entering
Airduct 1 is entered in pipeline, and the screen pack 6 that the air inlet of blast pipe 1 is provided with can filter out the particulate matter in flue gas, after filtering
Flue gas enter purification pipe 3 in, activated carbon adsorption layer 11 adsorb flue gas in harmful substance, prevent pollute environment, blast pipe 1
Blast pipe 1 and discharge pipe 5 are separated into four flow-guiding channels by three pieces of foamed aluminium boards 13 with the inside of discharge pipe 5, reduced
Noise in pipeline, the screen pack 6 being then provided with again by the air outlet of discharge pipe 5 are filtered to flue gas, made in flue gas
Solid particulate matter filtering more fully, the control valve that the first water inlet pipe 7 and the second water inlet pipe 9 are provided with is opened, to the
One water inlet pipe 7 and the second water inlet pipe 9 are passed through cooling water, and pipeline is cooled, and open the first outlet pipe 8 and the second outlet pipe 10
The control valve being provided with, cooling water and the solid particulate matter filtered down are discharged, it is full to prevent that the dust in pipeline from accumulating, when long
Between after use, purification pipe 3 can be disassembled, activated carbon adsorption layer 12 is changed, improves the catharsis of pipeline.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of ventilation duct of purification filtering high temperature-proof, including blast pipe (1) and discharge pipe (5), it is characterised in that the air intake
The top side of pipe (1) is provided with the first water inlet pipe (7), and the bottom side of the blast pipe (1) is provided with the first outlet pipe (8), institute
The one end for stating blast pipe (1) is connected by the first pipeline coupling flange (2) with one end of purification pipe (3), the purification pipe (3)
The other end is fixedly connected by second pipe adpting flange (4) with one end of discharge pipe (5), the top one of the discharge pipe (5)
Side is provided with the second water inlet pipe (9), and the bottom side of the discharge pipe (5) is provided with the second outlet pipe (10), the blast pipe (1)
The air outlet of air inlet and discharge pipe (5) is equipped with screen pack (6), and the inside of the blast pipe (1) and discharge pipe (5) passes through
Blast pipe (1) and discharge pipe (5) are separated into four flow-guiding channels by three pieces of foamed aluminium boards (13).
A kind of 2. ventilation duct of purification filtering high temperature-proof according to claim 1, it is characterised in that the purification pipe (3)
Inwall be provided with ventilative noise reduction layer (11), activated carbon suction is provided between the ventilative noise reduction layer (11) and the inwall of purification pipe (3)
Attached layer (12).
A kind of 3. ventilation duct of purification filtering high temperature-proof according to claim 1, it is characterised in that the blast pipe (1)
There is polytetrafluoroethylene floor (14) with the inner-wall spraying of discharge pipe (5).
A kind of 4. ventilation duct of purification filtering high temperature-proof according to claim 1, it is characterised in that the foamed aluminium board
(13) surface is provided with bloop.
A kind of 5. ventilation duct of purification filtering high temperature-proof according to claim 1, it is characterised in that first water inlet pipe
(7), the first outlet pipe (8), the second water inlet pipe (9) and the second outlet pipe (10) are equipped with control valve.
A kind of 6. ventilation duct of purification filtering high temperature-proof according to claim 1, it is characterised in that the blast pipe (1),
The outer surface of purification pipe (3) and discharge pipe (5) is equipped with anti-corrosion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063880.2U CN207214351U (en) | 2017-08-24 | 2017-08-24 | A kind of ventilation duct of purification filtering high temperature-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721063880.2U CN207214351U (en) | 2017-08-24 | 2017-08-24 | A kind of ventilation duct of purification filtering high temperature-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207214351U true CN207214351U (en) | 2018-04-10 |
Family
ID=61816463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721063880.2U Active CN207214351U (en) | 2017-08-24 | 2017-08-24 | A kind of ventilation duct of purification filtering high temperature-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207214351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351940A (en) * | 2018-10-30 | 2019-02-19 | 中信戴卡股份有限公司 | A kind of mold muffler |
| CN112902317A (en) * | 2021-01-22 | 2021-06-04 | 厦门灵的电器有限公司 | Air dehumidifier with circulating fan |
| CN114198835A (en) * | 2021-11-05 | 2022-03-18 | 泰州越洋船舶设备有限公司 | Ventilation equipment capable of automatically cleaning filter screen |
-
2017
- 2017-08-24 CN CN201721063880.2U patent/CN207214351U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351940A (en) * | 2018-10-30 | 2019-02-19 | 中信戴卡股份有限公司 | A kind of mold muffler |
| CN112902317A (en) * | 2021-01-22 | 2021-06-04 | 厦门灵的电器有限公司 | Air dehumidifier with circulating fan |
| CN114198835A (en) * | 2021-11-05 | 2022-03-18 | 泰州越洋船舶设备有限公司 | Ventilation equipment capable of automatically cleaning filter screen |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |