CN108144421A - Dry gas filter - Google Patents
Dry gas filter Download PDFInfo
- Publication number
- CN108144421A CN108144421A CN201810127273.0A CN201810127273A CN108144421A CN 108144421 A CN108144421 A CN 108144421A CN 201810127273 A CN201810127273 A CN 201810127273A CN 108144421 A CN108144421 A CN 108144421A
- Authority
- CN
- China
- Prior art keywords
- tank body
- filter
- dry gas
- support plate
- fixed
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/106—Removal of contaminants of water
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of dry gas filters, it is intended to provide a kind of filter of effective filtering natural gas, its key points of the technical solution are that, including tank body, the tank base is equipped with air inlet, the tank base is equipped with exhaust pipe, filter device is equipped in the tank body, the filter device includes being located at below air inlet and being fixed on the support plate in inner tank wall, be fixed on support plate and with snorkel that tank base connects and the filter core that the snorkel top being sheathed on above support plate is equipped with, the filter core includes the filter core plate for surrounding tubulose, non-woven fabrics on the outside of filter core plate, netted fixed plate positioned at the filter layer of non-woven fabrics outer layer and outside filter layer.
Description
Technical field
The present invention relates to filter apparatus field, more particularly to a kind of dry gas filter.
Background technology
Filter（filter）It is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on pressure reducing valve, lets out
Pressure valve, Valve for keeping constant water level, the import end equipment of square work filter miscellaneous equipment.Filter is by cylinder, stainless steel filtering net, blowdown portion
Divide, transmission device and electrical control division are grouped as.After the filter cylinder of strainer screen, impurity is blocked pending water,
When needing cleaning, as long as dismountable filter cylinder is taken out, reloaded after processing, therefore, working service is extremely convenient.
At present, the Chinese patent of Publication No. CN106178731A discloses a kind of dry type filter, it include shell,
Middle pass joint and end cap, the middle pass joint and shell one structure
It makes, and is built in the middle part of shell and through between the upper top surface of shell and lower face, the enclosure is annularly distributed in
The week of middle pass joint is along equipped with the drier adsorption layer being made of the drier with color instruction function, the row of the middle pass joint
Gas port, the venthole of gas outlet and shell, drier adsorption layer, the first sphere filter, the second sphere filter, the first air dispersion cotton,
Second air dispersion cotton is connected, and the top of shell is covered with end cap.
Although this dry type filter can have preferable filter effect, it is not suitable for dry containing impurity
Dry natural gas is filtered.
Invention content
The object of the present invention is to provide a kind of dry gas filter, have can effectively for the impurity in natural gas into
Row filtering, while whole equipment opposed configuration is simple, and it is of low cost to have the advantages that into production.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of dry gas filter, including tank body, the tank base is equipped with air inlet, and the tank base is equipped with exhaust pipe, institute
It states and filter device is equipped in tank body, the filter device includes being located at below air inlet and being fixed on the support in inner tank wall
Plate, be fixed on support plate and with snorkel that tank base connects and the filter that the snorkel top being sheathed on above support plate is equipped with
Core, the filter core include the filter core plate, the non-woven fabrics on the outside of filter core plate, the filter layer positioned at non-woven fabrics outer layer that surround tubulose
And the netted fixed plate outside filter layer.
By using above-mentioned technical proposal, the filter device being equipped with can effectively filter the impurity in natural gas, pass through
The part large granular impurity removal that netted fixed plate first brings gas into, and the filter layer being equipped with simultaneously is water-absorbent material system
Into, the water carried in natural gas can be effectively got rid of, and final natural gas penetrates the final mistake of the filtered core plate of non-woven fabrics
It filters and is discharged by exhaust pipe, since the natural gas that air inlet is passed through can be full of entire tank body, and under the effect of the pressure, day
Right gas is forced through filter device and is discharged by exhaust pipe, so as to effectively filter natural gas, on the one hand can effectively reduce
Impurity in natural gas, while moisture therein can be got rid of, filtering cost can be effectively reduced for another aspect,
By the effect of pressure by each cube of natural gas automatically into filter device and tank body is discharged, without logical in overall process
The transmission of the other equipments such as air exhauster guiding natural gas is crossed, while can be had to natural gas when passing through drainpipe into filtering excessively
Incomplete situation is filtered in device, solution that can be in all directions.
Further setting：The fixing device for fixed filter unit, the fixing device packet are additionally provided on the tank body
It includes through filter device until fixed link outside tank body, the groove that is equipped with positioned at tank wall, being equipped in groove
It seal washer and is threadedly coupled with fixed link top and is caught in the capping in groove.
By using above-mentioned technical proposal, since natural gas enters filter device under the effect of the pressure, filter simultaneously
Device is whole more high, it is therefore desirable to entire filter device is fixed up by fixing device, and can be had using fixed link
Effect strings together two filter devices, and so as to stablize filter device, the capping being equipped with can fix fixed link while close
Entire groove is sealed, reduces the situation of gas leakage.
Further setting：The blow-off pipe with being connected outside tank body is additionally provided with above the support plate.
By using above-mentioned technical proposal, the branch in tank body is fallen due to the impurity that part is had during filtering
On fagging, therefore the blow-off pipe by being equipped with can effectively discharge internal impurity.
Further setting：The displacement pipe connected with tank body is equipped at the top of the tank body.
By using above-mentioned technical proposal, when needing to repair when work, need to arrange the natural gas of tank interior
Go out, therefore carry out overhaul of the equipments of the substitution gas so as to safety can be passed through by the displacement pipe being equipped with.
Further setting：The tank body top is located at displacement pipe both sides and is additionally provided with lifting lug.
By using above-mentioned technical proposal, the lifting lug being equipped with is conveniently operated personnel and transports entire tank body.
Further setting：The air inlet is equipped with inlet pressure gauge, and the exhaust pipe is equipped with delivery gauge.
By using above-mentioned technical proposal, the inlet pressure gauge and delivery gauge being equipped with can effectively observe gas
Into artificial situation, so as to judge the situation of tank interior, if occurring blocking and revealing can obtain from the situation of pressure differential
Conclusion.
Further setting：The tank body top, which is located above filter device, is equipped with replacement port, the replacement port be equipped with
The replacement lid of replacement port connection sealed around.
By using above-mentioned technical proposal, the replacement port being equipped with can pull up entire filter device from snorkel, and
It is extracted out from replacement port, the filter device so as to more renew, integrated operation is convenient and simple.
In conclusion the invention has the advantages that：It is whole easy to use, it can be effective by the effect of pressure
So that natural gas is filtered, while can also can conveniently be replaced after long-time use interior with dry natural gas
The filter device in portion.
Description of the drawings
Fig. 1 is dry gas filter structure schematic representation；
Fig. 2 is filter cartridge construction schematic diagram in dry gas filter.
In figure, 1, tank body；2nd, air inlet；3rd, exhaust pipe；4th, filter device；41st, support plate；42nd, snorkel；43rd, filter core；
431st, filter core plate；432nd, non-woven fabrics；433rd, filter layer；434th, fixed plate；5th, fixing device；51st, fixed link；52nd, groove；53、
Seal washer；54th, it covers；6th, blow-off pipe；7th, displacement pipe；8th, lifting lug；9th, inlet pressure gauge；10th, delivery gauge；11st, it replaces
Mouthful；12nd, lid is replaced.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of dry gas filter, as shown in Figures 1 and 2, including tank body 1,1 bottom side of tank body is equipped with
Air inlet 2 is equipped with exhaust pipe 3 in 1 bottom end of tank body, and air inlet 2 is equipped with inlet pressure gauge 9, and the exhaust pipe 3 is equipped with outlet
Pressure gauge 10, tank body 1 is interior to be equipped with filter device 4, and filter device 4 includes being located at 2 lower section of air inlet and be fixed on 1 inner wall of tank body
Support plate 41, the top of support plate 41 is additionally provided with the blow-off pipe 6 connect with 1 outside of tank body, is vertically equipped with and ventilates in support plate 41
Pipe 42, snorkel 42 are connected through support plate 41 with exhaust pipe 3.While filter core 43 is arranged on snorkel 42, and filter core 43
Main 43 plate of filter core for including surrounding tubulose and being set on snorkel 42, the surface of 43 plate of filter core covered with non-woven fabrics 432, and
The outer layer of non-woven fabrics 432 is equipped with filter layer 433 made of water-absorbent material, is enclosed in the outside of filter layer 433 latticed
Fixed plate 434, so as to form entire filter core 43.
The fixing device 5 for fixed filter unit 4 is additionally provided on tank body 1, fixing device 5 is included through filter device 4
Top is threaded with capping 54 on 51 top of fixed link being exposed to outside tank body 1 until fixed link 51 outside tank body 1,
Groove 52 is equipped on the tank body 1 of 51 top surrounding of fixed link simultaneously, capping 54 contradicts after being threadedly coupled with 51 top of fixed link
In groove 52, and seal washer 53 is additionally provided in groove 52, is made so as to effectively reduce fixed link 51 through tank body 1
Into leakage situations such as.
1 top of tank body is equipped with the displacement pipe 7 connected with tank body 1, and lifting lug 8 is equipped with, while in tank body 1 in 7 both sides of displacement pipe
Top is located at 4 top of filter device and is equipped with replacement port 11, and replacement port 11 is equipped with what is connect with 11 surrounding fixing bolt of replacement port
Replace lid 12.
Its main operational principle is as follows：Natural gas enters from air inlet 2 in use, is passing through filter device 4,
The impurity of bulky grain, while the water in natural gas is removed by filter layer 433 are filtered by netted fixed plate 434 first, most
Snorkel 42 is reached by non-woven fabrics 432 and filter plate afterwards, and is discharged under the action of exhaust pipe 3, is only needed in whole process
Natural gas is added in inside toward tank body 1, so as to which natural gas is effectively filtered under the effect of the pressure naturally, and usage time mistake
It is long when causing the filter device 4 to need replacing, natural gas tank body 1 inside is discharged, while unload 51 liang of fixed link from pipe 7 is replaced
Fixed link 51 is extracted in the capping 54 of side out, is extracted filter device 4 out from replacement port 11 by the replacement lid 12 for opening top, is then changed
New filter device 4 is inserted on snorkel 42, and fixed link 51 is reinserted 4 top of filter device, entire so as to fix
Filter device 4, whole process replacement operation are more convenient simple.
The above embodiments are only explanation of the invention, are not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of no creative contribution after this specification is read, but as long as at this
It is all protected in the right of invention by Patent Law.
Claims (7)
1. a kind of dry gas filter, including tank body（1）, the tank body（1）Bottom is equipped with air inlet（2）, the tank body（1）Bottom
Equipped with exhaust pipe（3）, it is characterised in that：The tank body（1）It is interior to be equipped with filter device（4）, the filter device（4）Including being located at
Air inlet（2）Lower section and it is fixed on tank body（1）Support plate on inner wall（41）, be fixed on support plate（41）And and tank body（1）Bottom
The snorkel of portion's connection（42）And it is sheathed on support plate（41）The snorkel of top（42）The filter core that top is equipped with（43）, the filter
Core（43）Filter core including surrounding tubulose（43）Plate, positioned at filter core（43）Non-woven fabrics on the outside of plate（432）, positioned at non-woven fabrics
（432）The filter layer of outer layer（433）And positioned at filter layer（433）External netted fixed plate（434）.
2. dry gas filter according to claim 1, it is characterised in that：The tank body（1）On be additionally provided with to fix
Filter device（4）Fixing device（5）, the fixing device（5）Including running through filter device（4）Until tank body（1）External consolidates
Fixed pole（51）, positioned at tank body（1）The groove that outer wall is equipped with（52）, positioned at groove（52）The seal washer being inside equipped with（53）And with
Fixed link（51）Top is threadedly coupled and is caught in groove（52）Interior capping（54）.
3. dry gas filter according to claim 2, it is characterised in that：The support plate（41）Top is additionally provided with and tank body
（1）The blow-off pipe of outside connection（6）.
4. dry gas filter according to claim 3, it is characterised in that：The tank body（1）Top is equipped with and tank body（1）Even
Logical displacement pipe（7）.
5. dry gas filter according to claim 4, it is characterised in that：The tank body（1）Top is located at displacement and manages（7）Two
Side is additionally provided with lifting lug（8）.
6. dry gas filter according to claim 5, it is characterised in that：The air inlet（2）It is equipped with inlet pressure gauge
（9）, the exhaust pipe（3）It is equipped with delivery gauge（10）.
7. dry gas filter according to claim 6, it is characterised in that：The tank body（1）Top is located at filter device（4）
Top is equipped with replacement port（11）, the replacement port（11）It is equipped with and replacement port（11）The replacement lid of connection sealed around（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127273.0A CN108144421A (en) | 2018-02-08 | 2018-02-08 | Dry gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810127273.0A CN108144421A (en) | 2018-02-08 | 2018-02-08 | Dry gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108144421A true CN108144421A (en) | 2018-06-12 |
Family
ID=62459930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810127273.0A Pending CN108144421A (en) | 2018-02-08 | 2018-02-08 | Dry gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108144421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054106A (en) * | 2018-10-17 | 2020-04-24 | 张晓春 | Radial sealing method and device for filter pressing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11169630A (en) * | 1997-12-15 | 1999-06-29 | Orion Mach Co Ltd | Filter |
| CN101260960A (en) * | 2008-04-11 | 2008-09-10 | 常熟市上海飞奥压力容器制造有限公司 | Natural gas filter |
| US20090050554A1 (en) * | 2007-08-20 | 2009-02-26 | Cummins Filtration Ip, Inc. | Filter cartridge with flow passage in end plate |
| JP2011169222A (en) * | 2010-02-18 | 2011-09-01 | Wako Filter Technology Kk | Air filter |
| CN202128973U (en) * | 2011-04-18 | 2012-02-01 | 彭悦 | Precise filter plant with filter element |
| CN203916241U (en) * | 2014-06-10 | 2014-11-05 | 天津汉邦科技发展有限公司 | A kind of wheat juice drink high efficiency particulate air filter |
| CN104248893A (en) * | 2013-06-25 | 2014-12-31 | 天津海港燃气有限公司 | Natural gas filtering screen |
| CN204342752U (en) * | 2014-11-28 | 2015-05-20 | 孙树春 | A kind of whirlwind-type Sweet natural gas dust filter unit |
| CN204411909U (en) * | 2014-12-25 | 2015-06-24 | 孙树春 | A kind of natural gas dry gas filter |
| CN204699588U (en) * | 2015-06-15 | 2015-10-14 | 嘉兴里仁环保科技有限公司 | The MBR flat sheet membrane module of low operation energy consumption |
| CN105126412A (en) * | 2015-10-09 | 2015-12-09 | 江苏德邦工程有限公司 | Detachable filter of low temperature reactor water treatment system |
| CN205055751U (en) * | 2015-09-07 | 2016-03-02 | 天津瑞畅科技有限公司 | Active carbon adsorption room |
| CN205627486U (en) * | 2016-05-04 | 2016-10-12 | 西安市三桥机电设备有限公司 | Luo dao, coalescence operation filter equipment |
| CN106118778A (en) * | 2016-08-29 | 2016-11-16 | 四川启昌管道工程有限责任公司 | A kind of novel natural gas filter separator |
| CN206008297U (en) * | 2016-08-12 | 2017-03-15 | 江苏兴达净化科技发展有限公司 | A special stainless steel filter element for gas |
| CN206424650U (en) * | 2016-11-17 | 2017-08-22 | 江苏中旗作物保护股份有限公司 | A kind of filter press for benzoyl area kind product |
| CN206660812U (en) * | 2016-12-30 | 2017-11-24 | 浙江大唐国际江山新城热电有限责任公司 | Natural gas air intake filter |
| CN208115459U (en) * | 2018-02-08 | 2018-11-20 | 江苏优耐特过滤装备有限公司 | dry gas filter |
-
2018
- 2018-02-08 CN CN201810127273.0A patent/CN108144421A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11169630A (en) * | 1997-12-15 | 1999-06-29 | Orion Mach Co Ltd | Filter |
| US20090050554A1 (en) * | 2007-08-20 | 2009-02-26 | Cummins Filtration Ip, Inc. | Filter cartridge with flow passage in end plate |
| CN101260960A (en) * | 2008-04-11 | 2008-09-10 | 常熟市上海飞奥压力容器制造有限公司 | Natural gas filter |
| JP2011169222A (en) * | 2010-02-18 | 2011-09-01 | Wako Filter Technology Kk | Air filter |
| CN202128973U (en) * | 2011-04-18 | 2012-02-01 | 彭悦 | Precise filter plant with filter element |
| CN104248893A (en) * | 2013-06-25 | 2014-12-31 | 天津海港燃气有限公司 | Natural gas filtering screen |
| CN203916241U (en) * | 2014-06-10 | 2014-11-05 | 天津汉邦科技发展有限公司 | A kind of wheat juice drink high efficiency particulate air filter |
| CN204342752U (en) * | 2014-11-28 | 2015-05-20 | 孙树春 | A kind of whirlwind-type Sweet natural gas dust filter unit |
| CN204411909U (en) * | 2014-12-25 | 2015-06-24 | 孙树春 | A kind of natural gas dry gas filter |
| CN204699588U (en) * | 2015-06-15 | 2015-10-14 | 嘉兴里仁环保科技有限公司 | The MBR flat sheet membrane module of low operation energy consumption |
| CN205055751U (en) * | 2015-09-07 | 2016-03-02 | 天津瑞畅科技有限公司 | Active carbon adsorption room |
| CN105126412A (en) * | 2015-10-09 | 2015-12-09 | 江苏德邦工程有限公司 | Detachable filter of low temperature reactor water treatment system |
| CN205627486U (en) * | 2016-05-04 | 2016-10-12 | 西安市三桥机电设备有限公司 | Luo dao, coalescence operation filter equipment |
| CN206008297U (en) * | 2016-08-12 | 2017-03-15 | 江苏兴达净化科技发展有限公司 | A special stainless steel filter element for gas |
| CN106118778A (en) * | 2016-08-29 | 2016-11-16 | 四川启昌管道工程有限责任公司 | A kind of novel natural gas filter separator |
| CN206424650U (en) * | 2016-11-17 | 2017-08-22 | 江苏中旗作物保护股份有限公司 | A kind of filter press for benzoyl area kind product |
| CN206660812U (en) * | 2016-12-30 | 2017-11-24 | 浙江大唐国际江山新城热电有限责任公司 | Natural gas air intake filter |
| CN208115459U (en) * | 2018-02-08 | 2018-11-20 | 江苏优耐特过滤装备有限公司 | dry gas filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054106A (en) * | 2018-10-17 | 2020-04-24 | 张晓春 | Radial sealing method and device for filter pressing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180612 |