CN108939769A - Gas-filtering device - Google Patents
Gas-filtering device Download PDFInfo
- Publication number
- CN108939769A CN108939769A CN201710352035.5A CN201710352035A CN108939769A CN 108939769 A CN108939769 A CN 108939769A CN 201710352035 A CN201710352035 A CN 201710352035A CN 108939769 A CN108939769 A CN 108939769A
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- China
- Prior art keywords
- group
- space
- input
- gas
- filtering
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/10—Combinations of devices covered by groups B01D45/00, B01D46/00 and B01D47/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention is a kind of gas-filtering device, include: an ontology, discharge outlet that the input port that communicates with an input space, an output space, one with the input space, one communicate with the input space, a delivery outlet communicated with the output space and one, which are set to the input space and export the group between space, sets portion, and the group apertured that there is plural number communicate the input space with output space in the group portion of setting；One water conservancy diversion pipe fitting, the group is installed in set portion and be located at the input space, and there is a hollow pipe portion and an Air deflector, the hollow pipe portion has one to be installed in the group to set first pipe end in portion, one be in reverse to the second pipe end of first pipe end and diversion space that one covers respectively this group of apertured, which is towards the second pipe end direction along first pipe end spirally around the outer surface of the hollow pipe portion；Plural filtering unit is installed in the group and sets portion and be located at the diversion space, and respectively the filtering unit has one to be installed in the group connecting part of this group of apertured, a filtering entrance and a filtering outlet logical with the filtering entrance.
Description
Technical field
The present invention be it is related with filter, particularly relate to a kind of gas-filtering device.
Background technique
General gas-filtering device can be used to filter particle, oil and the moisture content in gas.For example, generally to
Filter gas air compression system (such as dairy products and brewing processing procedure gas, medical gas and breath, pack and instrument control gas,
Semiconductor electronic manufactures gas ... etc.) equipment of gas is extracted comprising one, one is connected in the equipment and to filtered compressed gas
The pneumatic filter of solid impurity, oil content or moisture content in body and one be connected in the pneumatic filter and storing and
Discharge the auto drainage controller of liquid or impurity.
As shown in fig.1, showing a kind of pneumatic filter for carrying out big volume and filtering out, mainly set in cylinder ontology 11
There are a plurality of filtering units 12, and the input port 111 of this tin ontology 11 connects and sets gas source 13 and (such as extract the machine of gas
Tool or the equipment for carrying out discharge gas), the delivery outlet 112 of this tin ontology 11, which connects, to be set gas and uses (such as the semi-conductor electricity of object 14
Son manufacture gas), and 11 down discharge mouth 113 of this tin ontology then connects and sets auto drainage controller 15.Wherein each gas filtration list
Member is as shown in British patent GB2456899A or shown in China's CN203355478 patent, and details are not described herein.
Accordingly, after the gas as caused by gas source 13 enters an ontology 11, which can pass through the respectively gas filtration
Unit 12 and filtered, to export the gas compared with free from admixture, using ensures that clean gas enters gas using object, to avoid miscellaneous
Matter is attached to gas using on object 14, influences task performance.Meanwhile in order to increase the filtering efficiency of the pneumatic filter,
An atomizer 16 is equipped on the path of the input port 111, by atomizer 16 by water become it is misty and with the gas source 13
Generated gas mutually mixes, to increase the weight of impurity in the gas, allow filter effect more preferably.However, since gas comes
The flow path that source enters in this tin ontology 11 is too short and non-directional, causes the shorter flow direction of filtration time excessively chaotic,
Highlight the ineffective defect of gas filtration.
Summary of the invention
The purpose of the present invention is to provide a kind of gas-filtering device, main lift gas filtration effects.
Edge is, in order to reach foregoing purpose, provided a kind of gas-filtering device according to the present invention includes: an ontology,
With an input space, one output space, one communicated with the input space input port, a discharge communicated with the input space
The group that mouth, a delivery outlet communicated with the output space and one are set to the input space and export between space sets portion, and the group
If the group apertured that there is plural number communicate the input space with output space in portion；One water conservancy diversion pipe fitting is installed in the group and sets portion and position
In the input space, and there is a hollow pipe portion and an Air deflector, which has one to be installed in the group sets portion the
One pipe end, one are in reverse to the second pipe end of first pipe end and diversion space that one covers respectively this group of apertured, which is
Along first pipe end towards the second pipe end direction spirally around the outer surface of the hollow pipe portion；Plural filtering unit, Gu
It is located at the group to set portion and be located at the diversion space, respectively the filtering unit has one to be installed in the group connecting part of this group of apertured, one
Filter entrance and a filtering outlet logical with the filtering entrance.
Preferably, wherein the side of this tin ontology is equipped with the input port, and the input port sets portion adjacent to the group, this tin ontology
Top be equipped with the delivery outlet, the bottom of this tin ontology is equipped with the discharge outlet, which has a corresponding input port
Introduction part and one compared with the introduction part close to the leading-out portion of second pipe end.
Preferably, wherein the input port of this tin ontology connects and sets an input pipe, which has an input channel, the input
Pipe is equipped with an atomizer, which is sprayed on the input channel water is become misty.
Preferably, wherein forming a guiding runner between the Air deflector and this tin ontology inner cylinder wall surface.
Whereby, the present invention by the water conservancy diversion pipe fitting setting so that gas enter this tin ontology after, through the water conservancy diversion pipe fitting
The guiding of upper Air deflector increases the length of gas flow paths and has directionality, with lift gas filter effect.
It is related the present invention to reach above-mentioned purpose, used technology, means and other the effect of, hereby lift one preferably it is feasible
Embodiment simultaneously cooperates schema detailed description is as follows.
Detailed description of the invention
Fig. 1 is known gas filter device schematic diagram.
Fig. 2 is the perspective view of the embodiment of the present invention.
Fig. 3 is the sectional view of the embodiment of the present invention.
Fig. 4 is the illustrative view of the embodiment of the present invention.
Description of symbols in figure:
[known]
11 input port 111 of cylinder ontology
112 discharge outlet 113 of delivery outlet
12 gas source 13 of filtering unit
Gas uses 14 auto drainage controller 15 of object
Atomizer 16
[present invention]
Cylinder 20 input space 21 of ontology
Export 22 input port 23 of space
24 delivery outlet 25 of discharge outlet
Group sets 26 groups of portion apertured 261
The hollow pipe portion 31 of water conservancy diversion pipe fitting 30
First pipe end, 311 second pipe end 312
313 Air deflector 32 of diversion space
321 leading-out portion 322 of introduction part
40 group connecting part 41 of filtering unit
Filter 42 filtering outlet 43 of entrance
Guide runner A input pipe 91
911 atomizer 92 of input channel
Specific embodiment
Refering to shown in Fig. 2 and Fig. 3, a kind of gas-filtering device provided by the embodiment of the present invention is mainly by one
Ontology 20, a water conservancy diversion pipe fitting 30 and plural filtering unit 40 are formed, in which:
This tin ontology 20, the input port communicated with an input space 21, one output space 22, one with the input space 21
23, it is defeated that the delivery outlet 25 and one that a discharge outlet 24, one communicated with the input space 21 is communicated with the output space 22 are set to this
The group for entering space 21 and exporting between space 22 sets portion 26, and the group sets portion 26 and keeps the input space 21 and output empty with plural number
Between the 22 group apertured 261 communicated；In the present embodiment, the side of this tin ontology 20 is equipped with the input port 23, and the input port 23 is adjacent
The nearly group sets portion 26, and the top of this tin ontology 20 is equipped with the delivery outlet 25, and the bottom of this tin ontology 20 is equipped with the discharge outlet 24.Separately
Outside, the input port 23 of this tin ontology 20, which connects, sets an input pipe 91, which has an input channel 911, the input pipe 91
Equipped with an atomizer 92, which is sprayed on the input channel 911 water is become misty.
The water conservancy diversion pipe fitting 30, be installed in the group set portion 26 and be located at the input space 21, and have a hollow pipe portion 31 and
One Air deflector 32, the hollow pipe portion 31 have one be installed in the group set portion 26 the first pipe end 311, one be in reverse to this first pipe
Second pipe end 312 at end 311 and one cover respectively this group of apertured 261 diversion space 313, the Air deflector 32 be along this
One pipe end 311 is towards 312 direction of the second pipe end spirally around the outer surface of the hollow pipe portion 31；In the present embodiment, the flap
Introduction part 321 and one of the piece 32 with a corresponding input port 23 are compared with the introduction part 321 close to the export of second pipe end 312
Portion 322, and form one between 20 inner cylinder wall surface 27 of the Air deflector 32 designed in the shape of a spiral and this tin ontology and spiral helicine lead
Sluice way A.
The respectively filtering unit 40 is installed in the group and sets portion 26 and be located at the diversion space 313, respectively the gas filtration list
The group connecting part 41, one that member 40 is installed in this group of apertured 261 with one filters entrance 42 and a filtering logical with the filtering entrance 42
Outlet 43.Since respectively the filtering unit 40 is known members, and it makees flowing mode and known identical, also non-present invention creation
Emphasis, therefore for the detailed construction of the component with make flowing mode and be no longer described in detail.
The above is the structure and its configuration explanation of each main member of the embodiment of the present invention.As for actuation of the invention
Mode is described as follows with effect.
Need to first it illustrate, when carrying out gas filtration, the discharge outlet 24 of this tin ontology 20 is in closed.Refering to Fig. 4
It is shown, when gas (as shown by arrows) enters the input space 21 by the input port 23 of this tin ontology 20, by the water conservancy diversion pipe fitting
30 structure designs so that gas goes downstream with the Air deflector 32 guiding designed in the shape of a spiral, that is, gas with
The Air deflector 32 is formed by helical form guiding runner A with 20 inner cylinder wall surface 27 of this tin ontology and goes downstream, and makes gas in spiral shell
Shape is revolved around flowing, in this way, can be made heavier powder in gas by centrifugal forces affect when gas is in the shape of a spiral around flowing
The impurity such as dirt, moisture are thrown off, and use the filtering for completing first time gas；Water is especially become misty by the atomizer 92
And after mutually being mixed with the gas, the dust and impurity weight in gas are heavier, therefore but will be made gas by centrifugal forces affect
In the impurity such as heavier dust, moisture be thrown off.
And then, the mistake flowed when gas is led to 30 lower section of water conservancy diversion pipe fitting towards the delivery outlet of this tin ontology 20 25
Cheng Zhong, the flow direction of the gas is first up to flow again downwards, in this way, the gas is after flowing downward, because by inertia
It influences and makes the impurity such as heavier dust, moisture in gas that can not up flow and be separated, use and complete second of gas
Filtering；Water is especially become misty by the atomizer 92 and after mutually being mixed with the gas, dust and impurity in gas
Weight is heavier, therefore the impurity such as heavier dust, moisture in gas but will be made to be separated by inertia effects.
Finally, the gas can enter should when gas is flowed from lower to upper and exported towards the delivery outlet of this tin ontology 20 25
In the diversion space 313 of water conservancy diversion pipe fitting 30 and by the respectively filtering unit 40, the gas being so filtered for multiple times again by
The filtering of third time gas is carried out by the respectively filtering unit 40.Therefore the present invention makes by the setting of the water conservancy diversion pipe fitting 30
Gas enter this tin ontology 20 after, through the guiding of Air deflector 32 on the water conservancy diversion pipe fitting 30, increase gas flow paths
Length with have directionality, really can lift gas filter effect.
Claims (4)
1. a kind of gas-filtering device, characterized by comprising:
A tin ontology, the input port communicated with an input space, an output space, one with the input space, one and the input
Discharge outlet that space communicates, a delivery outlet communicated with the output space and one are set between the input space and output space
Group set portion, and the group apertured that there is plural number communicate the input space with output space in the group portion of setting；
One water conservancy diversion pipe fitting is installed in the group and sets portion and be located at the input space, and has a hollow pipe portion and an Air deflector, should
Hollow pipe portion has one to be installed in the group to set first pipe end in portion, one be in reverse to the second pipe end of first pipe end and one cover
The respectively diversion space of this group of apertured, the Air deflector are spirally hollow around this towards the second pipe end direction along first pipe end
The outer surface of pipe portion；
Plural filtering unit is installed in the group and sets portion and be located at the diversion space, and respectively the filtering unit has one to consolidate
It is located at the group connecting part, a filtering entrance and a filtering outlet logical with the filtering entrance of this group of apertured.
2. gas-filtering device as described in claim 1, which is characterized in that the side of this tin ontology is equipped with the input port, and
The input port sets portion adjacent to the group, and the top of this tin ontology is equipped with the delivery outlet, and the bottom of this tin ontology is equipped with the discharge outlet, should
Introduction part and one of the Air deflector with a corresponding input port are compared with the introduction part close to the leading-out portion of second pipe end.
3. gas-filtering device as described in claim 1, which is characterized in that the input port of this tin ontology, which connects, sets an input pipe,
The input pipe has an input channel, which is equipped with an atomizer, which is sprayed on this water is become misty
Input channel.
4. gas-filtering device as described in claim 1, which is characterized in that the Air deflector and this tin ontology inner cylinder wall surface
Between formed one guiding runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352035.5A CN108939769A (en) | 2017-05-18 | 2017-05-18 | Gas-filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352035.5A CN108939769A (en) | 2017-05-18 | 2017-05-18 | Gas-filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108939769A true CN108939769A (en) | 2018-12-07 |
Family
ID=64461746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710352035.5A Pending CN108939769A (en) | 2017-05-18 | 2017-05-18 | Gas-filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108939769A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001068220A1 (en) * | 2000-03-15 | 2001-09-20 | Mott Metallurgical Corporation | Filter system and method of operation |
| CN2889454Y (en) * | 2006-04-19 | 2007-04-18 | 赵冲 | Efficient gas-filtering device |
| JP4636640B2 (en) * | 1999-11-26 | 2011-02-23 | 東洋紡績株式会社 | Filter unit and filter |
| CN103788724A (en) * | 2013-11-30 | 2014-05-14 | 青岛德固特节能装备股份有限公司 | Auxiliary polycondensation device for reducing discharge concentration of superfine particles during chemical production |
| CN106139755A (en) * | 2016-08-26 | 2016-11-23 | 天津宜诺医药工业设计有限公司 | Gas-filtering device |
| CN205730616U (en) * | 2016-04-29 | 2016-11-30 | 上海远跃制药机械有限公司 | A kind of spiral stream guidance steam-water separator |
| CN205925306U (en) * | 2016-08-10 | 2017-02-08 | 安徽理工大学 | Whirl inertial dust collection ware that efflux spray type is mining |
| CN106422568A (en) * | 2016-10-14 | 2017-02-22 | 西南科技大学 | Explosion prevention type dust collector and control method thereof |
-
2017
- 2017-05-18 CN CN201710352035.5A patent/CN108939769A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4636640B2 (en) * | 1999-11-26 | 2011-02-23 | 東洋紡績株式会社 | Filter unit and filter |
| WO2001068220A1 (en) * | 2000-03-15 | 2001-09-20 | Mott Metallurgical Corporation | Filter system and method of operation |
| CN2889454Y (en) * | 2006-04-19 | 2007-04-18 | 赵冲 | Efficient gas-filtering device |
| CN103788724A (en) * | 2013-11-30 | 2014-05-14 | 青岛德固特节能装备股份有限公司 | Auxiliary polycondensation device for reducing discharge concentration of superfine particles during chemical production |
| CN205730616U (en) * | 2016-04-29 | 2016-11-30 | 上海远跃制药机械有限公司 | A kind of spiral stream guidance steam-water separator |
| CN205925306U (en) * | 2016-08-10 | 2017-02-08 | 安徽理工大学 | Whirl inertial dust collection ware that efflux spray type is mining |
| CN106139755A (en) * | 2016-08-26 | 2016-11-23 | 天津宜诺医药工业设计有限公司 | Gas-filtering device |
| CN106422568A (en) * | 2016-10-14 | 2017-02-22 | 西南科技大学 | Explosion prevention type dust collector and control method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181207 |