CN205127647U - Compressed air filter - Google Patents
Compressed air filter Download PDFInfo
- Publication number
- CN205127647U CN205127647U CN201520925322.7U CN201520925322U CN205127647U CN 205127647 U CN205127647 U CN 205127647U CN 201520925322 U CN201520925322 U CN 201520925322U CN 205127647 U CN205127647 U CN 205127647U
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- filter
- filter core
- core
- ion
- compressed air
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- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a compressed air filter, include the baffle, strain shell, composite filter element, be equipped with the baffle and compound the worry core in straining the shell, it is equipped with compound consider core and ion filter core in the shell to strain, be equipped with the baffle between ion filter core and the compound worry core, it is equipped with the drum to strain the shell -side wall, the drum communicates with each other with the filter is inside, be equipped with the butterfly valve on the drum, be equipped with the dust exhaust fan on the butterfly valve, it is equipped with the ball valve to strain bottom portion, the export of ball valve is equipped with the automatic drainage ware. The utility model discloses a technological aim at provides a removal of impurity ability reinforce, can filter the compressed air filter of the impurity among the multiple compressed air step by step to still has self - dust removal ability.
Description
Technical field
The utility model relates to compressed-air filter field, particularly a kind of compressed air ion filter.
Background technology
Compressed-air filter is widely used in other industry and the department that oil, chemical industry, metallurgy, electric power, machinery, light industry, weaving, automobile making, electronics, food, medicine, biochemistry, national defence, scientific research etc. need compressed air purifying, usually gas equipment side is arranged on, to compression empty enter in the impurity such as solid particle, water droplet, mist of oil evolve, finally make compressed air reach to meet the standard of use.
Higher requirement is had to the compressed-air actuated quality after filtration in a lot of industry, at the filter type that now a lot of filters is all a kind of form, and the material in filter is fixing, single material, therefore to some specific solid particle, drop, dust or fiber are just difficult to remove, sometimes a certain compressed-air filter can be very strong to the filter capacity of dust, but the filter capacity of drop or oil droplet is just seemed it is not strong especially, all higher requirement is had to various impurity contents in a lot of practical applications, and a lot of filters does not all have self-dust collection capacity, therefore just need the impurity that can filter compared with multiple types and there is the compressed-air filter of cleansing power.
Utility model content
For the deficiency that above-mentioned compressed-air filter exists, the object of technology of the present utility model is to provide the compressed-air filter that a kind of removal of impurity ability is strong, can filter the impurity in multiple compressed air, this filter is by the classified filtering to several impurity, specially for some impurity feature and formulate specific technical scheme to it and filter, make compressed-air filter to remove plurality of impurities, and there is self-dust collection capacity.
The utility model is achieved through the following technical solutions:
A kind of compressed air ion filter, comprise dividing plate, filter housing, composite filter element, be provided with dividing plate and compound in described filter housing and consider core, it is characterized in that: be provided with compound in described filter housing and consider core and ion filter core, described ion filter core and compound are considered between core and are provided with dividing plate, described filter housing sidewall is provided with cylinder, described cylinder communicates with filter interior, and described cylinder is provided with butterfly valve, and described butterfly valve is provided with dust discharge fan, be provided with ball valve bottom described filter housing, the outlet of described ball valve is provided with automatic water trap.
In such scheme, be provided with in the filter housing of filter and meet filter core and ion filter core, and with dividing plate, ion filter core and composite filter element are separated, after compressed air is entered from the import of filter, first by ion filter core, after the filtration in advance of ion filter core, entering into composite filter element, compressed air, through the removal of impurities of composite filter element, finally enters into the outlet discharge of filter from composite filter element; The cylinder that filter housing sidewall is provided with, cylinder installs butterfly valve, go out to be provided with dust discharge fan in the outlet of butterfly valve, after the compressed-air actuated filtration of stopping, butterfly valve is opened, starts dust discharge fan and the impurity that ion filter core adsorbs is extracted out by cylinder, the function of the automatic dust removing of compressed air ion filter can be reached like this, and and filter need not be taken apart, the ball valve that the bottom of filter housing is provided with and the liquid that automatic water trap can amass in filter are discharged.
As to the refinement of above-mentioned technical side and supplement, the utility model also comprises following technical characteristic:
Described ion filter core is arranged on the air inlet end of compressed air ion filter, and described ion filter core termination compound of giving vent to anger considers the entrance point of core, and described compound connects the outlet pipe of compressed air ion filter after considering the outlet side of core.
In such scheme, mainly the filtration order of gas is limited, make compressed air by step-wise filtration, to reach the purification standard of expection.
Described compound is considered core and is made up of leading portion filter core, stage casing filter core, latter end filter core, and described leading portion filter core is active carbon filter core, and described stage casing filter core is PP filter core, described latter end filter core be Wire-wound filter core, the length of described composite filter element is 2/3 of filter tube body length.
In such scheme, the composite filter element of the syllogic be provided with in filter, its leading portion is active carbon filter core, active carbon can absorbing organic solvent, composition that inorganic and organic sulfur compound, hydro carbons, chlorine, oil, mercury etc. are harmful, active carbon easily produces some impurity, and therefore active carbon is placed on the leading portion of composite filter element; Its stage casing filter core is PP filter core, this filter core is tangled by polypropylene superfine fiber hot melt and makes, and filter core fiber is randomly formed three-dimensional micropore structure in space, can retain the impurity of different-grain diameter, filter core accuracy rating is 0.5-100 μm, and its flux is more than 1.5 times of room, equal accuracy peak filter core; Its latter end filter core effectively can remove the suspension, granule foreign etc. of various liquid, has higher clean-up effect to various liquid, removes the liquid impurity that finally may exist.
Described ion filter core is made up of discharge electrode and dust collecting electrode, the number of plies of described ion filter core is three layers, described dust collecting electrode is provided with vibrating device, described ion filter core shape is cylinder, the side of described cylinder is provided with insulating barrier, described insulating barrier material ceramic material, the voltage of described ion filter core is 6000V.
The material of described filter housing is stainless steel, and described filter housing is provided with insulating barrier with the inwall coordinated of ion filter core, described insulating barrier material ceramic material.
The material of described dividing plate is stainless steel, and the face that described dividing plate coordinates with ion filter core is provided with insulating barrier, and described insulating barrier is ceramic material.
In such scheme, ion filter core can adsorb various particle, mainly removal of impurities is carried out to solid particulate matter, for the removal of impurities in advance of ion filtering core device, the vibrating device that the dust collecting electrode of ion filter core is provided with can be removed, due to charged in dust collecting electrode, so be provided with the insulating barrier of ceramic material in the side of ion filter core the dust in dust collecting electrode, and pottery is also high temperature resistant, tasteless nontoxic environmental-protecting material, and the voltage of 6000V avoids producing too much ozone; The material of filter housing and dividing plate adopts stainless steel, sturdy and durable, and the ceramic insulation material be provided with at the inwall of filter housing ensures safety and arranges, and the ceramic insulation material be provided with at dividing plate and the mating surface of ion filter core is all and ensures safe and arrange.
Described dust discharge fan is installed on the bottom of filter housing, and the flow of described dust discharge fan is 0.5 times of filter metered flow.
In such scheme, when filter dedusting, the magazine of 99% of ion filter core absorption should be discharged compressed-air filter by dust discharge fan, and therefore its flow set should be larger.
The beneficial effects of the utility model are:
1, core and ion filter core is considered by being provided with compound in air cleaner, before ion filter core is arranged on composite filter element, make compressed-air filter can carry out step-wise filtration to compressed air to plurality of impurities, you strengthen to make the filter capacity of compressed-air filter, and the impurity effect of filter core own can not be allowed to compressed-air actuated degree of purity.
2, by being provided with dust discharge fan in the cylinder on the filter housing of compressed-air filter and being provided with vibrating device in the dust collecting electrode of ion filter core, make compressed-air filter periodic cleaning can be adsorbed on dust in ion filter core dust collecting electrode and other impurity, the filter capacity of ion filter core can be ensured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1 for dividing plate, 2 for dust discharge fan, 3 for ion filter core, 4 for composite filter element, 5 for filter housing, 6 for ball valve, 7 be automatic water trap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
A kind of compressed air ion filter as shown in Figure 1, comprise dividing plate 1, dust discharge fan 2, ion filter core 3, composite filter element 4, filter housing 5, ball valve 6, automatic water trap 7, dividing plate 1 and compound worry core 4 is provided with in described filter housing 5, be provided with compound in described filter housing 5 and consider core 4 and ion filter core 3, described ion filter core 3 and compound are considered between core 4 and are provided with dividing plate 1, dividing plate 1, the material of filter housing 5 is the stainless steel of 316, described filter housing 5 sidewall is provided with cylinder, the material of cylinder is the stainless steel of 316, described cylinder communicates with filter interior, described cylinder is provided with butterfly valve, the material of butterfly valve is the stainless steel of 316, described butterfly valve is provided with dust discharge fan 2, dust discharge fan 2 should have enough power that the impurity in filter is discharged substantially, its flow should reach 0.5 times of filter metered flow, ball valve 6 is provided with bottom described filter housing 5, the outlet of described ball valve 6 is provided with automatic water trap 7, described ion filter core 3 is arranged on the air inlet end of compressed air ion filter, and described ion filter core 3 termination compound of giving vent to anger considers the entrance point of core 4, and described compound connects the outlet pipe of compressed air ion filter after considering the outlet side of core 4, described compound is considered core 4 and is made up of leading portion filter core, stage casing filter core, latter end filter core, described leading portion filter core is active carbon filter core, described stage casing filter core is PP filter core, described latter end filter core be Wire-wound filter core, the length of described composite filter element 4 is 2/3 of filter tube body length, described ion filter core 3 is made up of discharge electrode and dust collecting electrode, the number of plies of described ion filter core 3 is three layers, described dust collecting electrode is provided with vibrating device, described ion filter core 3 shape is cylinder, the side of described cylinder is provided with insulating barrier, described insulating barrier material ceramic material, the voltage of described ion filter core 3 is 6000V, makes the ozone not producing ozone or generation in filter below specified standard, described filter housing 5 is provided with insulating barrier with the inwall coordinated of ion filter core 3, described insulating barrier material ceramic material, the material of described dividing plate 1 is stainless steel, and the face that described dividing plate 1 coordinates with ion filter core 3 is provided with insulating barrier, and described insulating barrier is ceramic material, described dust discharge fan 2 is installed on the bottom of filter housing 5, and the flow of described dust discharge fan 2 is 0.5 times of filter metered flow.
Compressed air ion filter of the present utility model, is realized by following steps:
1, compressed air ion filter is installed in pipeline, close the ball valve on filter and butterfly valve, by the switch opens of filter, filter is normally worked, now compressed air enters from the import of filter, first by ion filter core, after the filtration of ion filter core, ion filter mainly carries out adsorption filtration to some drops and solid particle, entering into composite filter element, its leading portion is active carbon filter core, active carbon can absorbing organic solvent, inorganic and organic sulfur compound, hydro carbons, chlorine, oil, the composition that mercury etc. are harmful, active carbon easily produces some impurity, therefore active carbon is placed on the leading portion of composite filter element, its stage casing filter core is PP filter core, this filter core is tangled by polypropylene superfine fiber hot melt and makes, and filter core fiber is randomly formed three-dimensional micropore structure in space, can retain the impurity of different-grain diameter, filter core accuracy rating is 0.5-100 μm, and its flux is more than 1.5 times of room, equal accuracy peak filter core, its latter end filter core effectively can remove the suspension, granule foreign etc. of various liquid, has higher clean-up effect to various liquid, removes the liquid impurity that finally may exist,
After filter uses a period of time, ball valve can be opened the liquid of filter bottom is discharged; The butterfly valve of opening installation on cylinder, start dust discharge fan 2, the vibrating device of opening installation on ion filter core 3, the impurity be adsorbed on ion filter core can be fallen, and then fan 2 air-flows produced by the impurity discharge filter on ion filter core by dust discharge, thus by filter dedusting, so also make the service life of the complex filter of second stage can be longer.
Claims (7)
1. a compressed air ion filter, comprise dividing plate (1), filter housing (5), composite filter element (4), dividing plate (1) and composite filter element (4) is provided with in described filter housing (5), it is characterized in that: in described filter housing (5), be provided with composite filter element (4) and ion filter core (3), dividing plate (1) is provided with between described ion filter core (3) and composite filter element (4), described filter housing (5) sidewall is provided with cylinder, described cylinder communicates with filter interior, described cylinder is provided with butterfly valve, described butterfly valve is provided with dust discharge fan (2), described filter housing (5) bottom is provided with ball valve (6), the outlet of described ball valve (6) is provided with automatic water trap (7).
2. compressed air ion filter according to claim 1, it is characterized in that, described ion filter core (3) is arranged on the air inlet end of compressed air ion filter, described ion filter core (3) is given vent to anger the entrance point of termination composite filter element (4), connects the outlet pipe of compressed air ion filter behind the outlet side of described composite filter element (4).
3. compressed air ion filter according to claim 2, it is characterized in that, described composite filter element (4) is made up of leading portion filter core, stage casing filter core, latter end filter core, described leading portion filter core is active carbon filter core, described stage casing filter core is PP filter core, described latter end filter core be Wire-wound filter core, the length of described composite filter element (4) is 2/3 of filter tube body length.
4. compressed air ion filter according to claim 3, it is characterized in that, described ion filter core (3) is made up of discharge electrode and dust collecting electrode, the number of plies of described ion filter core (3) is three layers, described dust collecting electrode is provided with vibrating device, and described ion filter core (3) shape is cylinder, and the side of described cylinder is provided with insulating barrier, described insulating barrier material ceramic material, the voltage of described ion filter core (3) is 6000V.
5. compressed air ion filter according to claim 4, is characterized in that, the material of described filter housing (5) is stainless steel, and described filter housing (5) is provided with insulating barrier with the inwall coordinated of ion filter core (3), described insulating barrier material ceramic material.
6. compressed air ion filter according to claim 5, is characterized in that, the material of described dividing plate (1) is stainless steel, and the face that described dividing plate (1) coordinates with ion filter core (3) is provided with insulating barrier, and described insulating barrier is ceramic material.
7. compressed air ion filter according to claim 6, is characterized in that, described dust discharge fan (2) is installed on the bottom of filter housing (5), and the flow of described dust discharge fan (2) is 0.5 times of filter metered flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925322.7U CN205127647U (en) | 2015-11-19 | 2015-11-19 | Compressed air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925322.7U CN205127647U (en) | 2015-11-19 | 2015-11-19 | Compressed air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205127647U true CN205127647U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925322.7U Expired - Fee Related CN205127647U (en) | 2015-11-19 | 2015-11-19 | Compressed air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205127647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731367A (en) * | 2015-11-19 | 2017-05-31 | 成都九十度工业产品设计有限公司 | A kind of compressed-air filter |
-
2015
- 2015-11-19 CN CN201520925322.7U patent/CN205127647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731367A (en) * | 2015-11-19 | 2017-05-31 | 成都九十度工业产品设计有限公司 | A kind of compressed-air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zeng Qing Inventor after: Li Juan Inventor after: Su Jun Inventor after: Wang Cai Inventor after: Wang Zhengqiang Inventor before: Xiao Yong |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170413 Address after: 528427 Guangdong Province, Zhongshan city Nantou town Huinan Industrial Zone Bay Road No. 15 Patentee after: Zhongshan Ryan Electronic Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Wuhou Park Zone Vuko East Road No. 15 Building 2 1 unit 2 floor No. 231 Patentee before: CHENGDU JIUSHIDU INDUSTRIAL PRODUCT DESIGN CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |