CN202876596U - Modular integrated compressed air purifying device - Google Patents
Modular integrated compressed air purifying device Download PDFInfo
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- CN202876596U CN202876596U CN 201220507450 CN201220507450U CN202876596U CN 202876596 U CN202876596 U CN 202876596U CN 201220507450 CN201220507450 CN 201220507450 CN 201220507450 U CN201220507450 U CN 201220507450U CN 202876596 U CN202876596 U CN 202876596U
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- discharge solenoid
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- 239000000428 dust Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 230000008929 regeneration Effects 0.000 claims description 14
- 238000011069 regeneration method Methods 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000004887 air purification Methods 0.000 abstract 1
- 239000003463 adsorbent Substances 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000011797 cavity material Substances 0.000 description 5
- 230000003137 locomotive effect Effects 0.000 description 5
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- 239000007787 solid Substances 0.000 description 3
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- 238000005260 corrosion Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
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- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 231100000719 pollutant Toxicity 0.000 description 1
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- 238000005493 welding type Methods 0.000 description 1
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- Compressor (AREA)
Abstract
The utility model discloses a modular integrated compressed air purifying device which has the advantages of compacter structure, low space temporary use rate and small energy consumption and is convenient in mounting and maintenance. The modular integrated compression air purifying device comprises a dryer (1), an oil-water separator (2) arranged on the side wall of the dryer (1), a high-efficiency filter (3) and a dust filter (4); and unpurified compressed air output from an upstream air compressor sequentially is treated by the oil-water separator (2), the high-efficiency filter (3), the dryer (1) and the dust filter (4) and then conveyed to downstream air consumption equipment. The modular integrated compressed air purifying device can be widely applied to the field of compressed air purification.
Description
Technical field
The utility model relates to the integrated compressed air purifier of a kind of modular.
Background technology
Compressed air is a kind of important motivity that is widely used in industrial every field.Air in all compressed air systems contains a large amount of dust, water vapour and not clean-burning hydrocarbon and bacterium all from atmosphere in these air, the lubricating system of air compressor also can produce abrasion particle and wet goods pollutant.Dust in the compressed air, You Heshui mix and have formed a kind of extremely harmful corrosivity greasy filth, can Fast Wearing pneumatic equipment, stop up valve, corrosion pipeline, thereby cause: air leakage, increase energy consumption, damp production, reduction production efficiency, product rejection, manufacturing cost and maintenance cost increase, instrument and device damage, health and safety is compromised and working environment is influenced.Therefore, many producers research and develop for this problem, and design compressed-air actuated purifier, at present, the primary structure of part of appliance is the double-tower type structure in the existing purifier, adopt pipeline to connect between cavity, oil water separator often also links to each other with drier by pipeline as independent mechanism with high efficiency particulate air filter simultaneously, tower body adopts Welding Structure, so just exist following defective: the cavity material of the air dryer that (1) is traditional is steel, and the employing Type of Welding, heavy huge; (2) air dryer need 2 with the butterfly valve of compressed air-driven or cylinder as air intake control valve, need 2 with the butterfly valve of compressed air-driven or 2 discrete check valves as leaving air control valve, need 2 butterfly valves with compressed air-driven as exhaust-control valve, complex structure, valve quantity is many, the trouble point is many, and butterfly valve easily leaks; (3) adopt the double-tower type structure, connecting line is long, and the pressure loss is large, and energy consumption is high, takes up room large, should not use under the occasion of limited space; (4) tower body of traditional purifier is a sealed shell of tank, is not easy to safeguard.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides that a kind of structure is compacter, the integrated compressed air purifier of space temporary rate modular little, that I﹠M work is convenient, energy consumption is smaller.
The technical scheme that the utility model adopts is: the utility model comprises drier, is arranged on oil water separator, high efficiency particulate air filter, dust filter unit on the described drier sidewall, and the compressed air that does not purify from the output of upstream air compressor machine flows to the downstream gas equipment after the processing through described oil water separator, described high efficiency particulate air filter, described drier and described dust filter unit successively.
Described drier is parallel double-chamber formula modular structure, and described high efficiency particulate air filter is connected with chamber I and the chamber II of described drier respectively by the air inlet shuttle valve, and described chamber I and described chamber II all are connected with described dust filter unit by the shuttle valve of giving vent to anger.
The integrated compressed air purifier of described modular also comprises the regeneration choke valve, and described regeneration choke valve is connected with described chamber I and described chamber II.
The integrated compressed air purifier of described modular also comprises the electrical control gear on the outer wall that is arranged on described drier and the discharge solenoid valve I that is electrically connected with described electrical control gear, the discharge solenoid valve II, discharge solenoid valve III, the discharge solenoid valve IV, the Quick-pressurizing valve, described discharge solenoid valve I is connected with described chamber I, described discharge solenoid valve II is connected with described chamber II, described discharge solenoid valve III is connected with described oil water separator, described discharge solenoid valve IV is connected with described high efficiency particulate air filter, and described Quick-pressurizing valve is connected with described chamber I and described chamber II.
The beneficial effects of the utility model are: because the utility model comprises drier, be arranged on the oil water separator on the described drier sidewall, high efficiency particulate air filter, dust filter unit, the compressed air that does not purify from the output of upstream air compressor machine passes through described oil water separator successively, described high efficiency particulate air filter, flow to the downstream gas equipment after the processing of described drier and described dust filter unit, at the integrated described oil water separator of described drier arrival end and described high efficiency particulate air filter, at the integrated described dust filter unit of the port of export, three kinds of filters closely link to each other with described drier, be integrated, compact conformation is reasonable, save pipeline, reduced the pressure loss, so the utility model structure is compacter, space temporary rate is little, I﹠M work is convenient, energy consumption is smaller.
Because described drier is parallel double-chamber formula modular structure, described high efficiency particulate air filter is connected with chamber I and the chamber II of described drier respectively by the air inlet shuttle valve, described chamber I and described chamber II all are connected with described dust filter unit by the shuttle valve of giving vent to anger, the integrated compressed air purifier of described modular also comprises the regeneration choke valve, the two ends of described regeneration choke valve are communicated with respectively described chamber I and described chamber II, the integrated compressed air purifier of described modular also comprises the electrical control gear on the outer wall that is arranged on described drier and the discharge solenoid valve I that is electrically connected with described electrical control gear, the discharge solenoid valve II, discharge solenoid valve III, the discharge solenoid valve IV, the Quick-pressurizing valve, described discharge solenoid valve I is connected with described chamber I, described discharge solenoid valve II is connected with described chamber II, described discharge solenoid valve III is connected with described oil water separator, described discharge solenoid valve IV is connected with described high efficiency particulate air filter, the two ends of described Quick-pressurizing valve V are communicated with respectively described chamber I and described chamber II, compared with prior art, described drier adopts the dual cavity module of a pair of parallel connection, be that each module comprises two chambers, two chambers are integrated, adopt end cap seal to connect between two modules, compare with double-tower type like this, in the identical situation of the specified treating capacity of compressed air, the dual cavity module of a parallel connection not only so that the complete machine height reduce by half, and convenient disassembly, avoided simultaneously the pipeline between double tower to connect, save installing space, maintain easily, and adopt a described air inlet shuttle valve as air intake control valve, the described shuttle valve of giving vent to anger is as leaving air control valve, two magnetic valves are as exhaust-control valve, simple in structure, reduced valve quantity, and shuttle valve does not leak, the simple and reliable property of valve mechanism is high, maintenance and replacing are also very convenient, thereby having avoided the air inlet and exhaust valve in the traditional drying device is a single-piece piston structure, complex structure, the shortcoming of the high and inconvenient maintenance of fault rate.
Description of drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is pipe-line system catenation principle figure of the present utility model.
The specific embodiment
Such as Fig. 1, shown in Figure 2, the integrated compressed air purifier of modular described in the utility model comprises drier 1, be arranged on the oil water separator 2 on described drier 1 sidewall, high efficiency particulate air filter 3, dust filter unit 4, electrical control gear 8 and the discharge solenoid valve I 21 that is electrically connected with described electrical control gear 8, discharge solenoid valve II 22, discharge solenoid valve III23, discharge solenoid valve IV 24, Quick-pressurizing valve 25, the compressed air that does not purify from the output of upstream air compressor machine passes through described oil water separator 2 successively, described high efficiency particulate air filter 3, flow to the downstream gas equipment after the processing of described drier 1 and described dust filter unit 4, described drier 1 comprises parallel double-chamber formula modular structure, the intake valve assembly and the air outlet valve assembly that are communicated with described parallel double-chamber formula modular structure two ends, described intake valve assembly comprises the air inlet shuttle valve 5 of a single ball, described air outlet valve assembly comprises the shuttle valve 6 of giving vent to anger of a pair of ball, described high efficiency particulate air filter 3 is connected with chamber I 10 and the chamber II 11 of described drier 1 respectively by described air inlet shuttle valve 5, described chamber I 10 and described chamber II 11 all are connected with described dust filter unit 4 by the described shuttle valve 6 of giving vent to anger, the integrated compressed air purifier of described modular also comprises regeneration choke valve 7 and one-way throttle valve 9, the two ends of described regeneration choke valve 7 are communicated with respectively described chamber I 10 and described chamber II 11, described one-way throttle valve 9 is arranged on described give vent to anger shuttle valve 6 and the pipeline that described dust filter unit 4 is connected, described discharge solenoid valve I 21 is connected with described chamber 10, described discharge solenoid valve II 22 is connected with described chamber II 11, described discharge solenoid valve III23 is connected with described oil water separator 2, described discharge solenoid valve IV 24 is connected with described high efficiency particulate air filter 3, the two ends of described Quick-pressurizing valve 25 are communicated with respectively described chamber I 10 and described chamber II 11, in addition, the integrated compressed air purifier of described modular also comprises respectively and described discharge solenoid valve I 21, described discharge solenoid valve II 22, described discharge solenoid valve III23, described discharge solenoid valve IV 24 four ptc heaters contacted and that be electrically connected with described electrical control gear 8, the power on/off of described electrical control gear 8 control electromagnetic valve I 21 and electromagnetic valve II 22 realizes the switching of air inlet shuttle valve 5; Control described discharge solenoid valve III23, described discharge solenoid valve IV 24 and respectively described oil water separator 2, described high efficiency particulate air filter 3 are carried out blowdown; Described ptc heater is heated.
The utility model operation principle is:
(1), adsorption process
After moist compressed air is undertaken by described oil water separator 2 that gas/liquid is separated and described high efficiency particulate air filter 3 filters, enter described chamber I 10 through advancing described air inlet shuttle valve 5, air stream is when wherein adsorbent, the airborne moisture of special construction adsorption compression of adsorbent, compressed air is able to drying.The dry rear air of the overwhelming majority enters described dust filter unit 4 through exhaust check valve to carry out delivering to the downstream behind the dust-filtering, and a small amount of dry air is resolved/regenerated by 7 pairs of described chamber II 11 adsorbents of described regeneration choke valve.
2, parsing/regenerative process
When described chamber I 10 when carrying out adsorption process, described chamber II 11 is being resolved/regenerative process simultaneously, resolve/when regeneration begins, described discharge solenoid valve II 22 energisings are opened, described chamber II 11 is by discharge solenoid valve II 22 and vent silencer 32 release pressures, a small amount of resolves by the adsorbent in 7 pairs of described chamber II 11 of described regeneration choke valve through described chamber I 10 dried air, carrying moisture remaining in the adsorbent discharges from described discharge solenoid valve II 22 and described vent silencer 32, adsorbent in described chamber II 11 cavitys is regenerated, and recovers adsorption capacity.
3, Plenum Process
When regeneration before the chamber is converted to adsorbent chamber, described discharge solenoid valve II 22 is closed in advance, to regeneration chamber pressurising, chamber I10 is equated by described regeneration choke valve 7 and described Quick-pressurizing valve 25 with chamber II11 pressure, guarantees to stablize downstream air feed, does not produce pulse.
4, switching principle
When Plenum Process finishes, described chamber I 10,11 liang of chamber pressures of described chamber II equate, described Quick-pressurizing valve 25 cuts out, described discharge solenoid valve I 21 energisings this moment, 10 pressure moments of described chamber I reduce, and bead moves to the left side in the described air inlet shuttle valve 5 under differential pressure action, and compressed air enters described chamber II 11, finish air inlet and switch, enter down the cycle of operation half.
5, loop control
Absorption, the parsing/regenerative process in described chamber I 10,11 liang of chambeies of described chamber II loop, except the pressurising stage, at work whenever, wherein a chamber is in adsorbed state, another chamber then is in parsing/reproduced state, to guarantee the continuous operation of system.
The duty in described chamber I 10,11 liang of chambeies of described chamber II is periodically switched, 1 liang of cavity absorption of described drier, the standard cycle cycle of resolving/regenerating are 2 minutes, be that per 1 minute valve switches once, the process that loops absorption, resolves/regenerate is to control described discharge solenoid valve I 21 and described discharge solenoid valve II 22 by the control signal of described electrical control gear 8 outputs, control the little ball position of described air inlet shuttle valve 5 by the pressure reduction of moment formation, finish air inlet and switch.
Described electrical control gear 8 provides one to open, stop the control interface that state is associated with air compressor machine, and this interface requirement connects one, and when pneumatics pump wind, this contact is closure state without source contact, and drier is by the circular flow of the standard cycle of operation.When air compressor machine stops pump wind, disconnect without source contact, controller interrupts clocking, and stops circulation and closes drain valve.After air compressor machine restarts, controller will clock in the constantly recovery of clocking that originally stopped, and continue circular flow (state memorization function).
By said structure, when mark moved under the condition, the outlet compressed air quality can reach following grade: ⑴ compressed air solids grade met ISO 8573-1:2001(E) in 2 grades of table 2 regulation; ⑵ compressed air moisture content grade should meet ISO 8573-1:2001(E) in 2 grades of table 3 regulation; ⑶ compressed air oil content grade should meet ISO 8573-1:2001(E) in 2 grades of table 5 regulation.Wherein solids grade and oil content grade all exceed TB/T 3183-2007 " locomotive, the motor-car adsorption compressed air drier " middle grade (TB/T 3183-2007 " locomotive of compressed air quality of stipulating, the motor-car adsorption compressed air drier " in regulation dryer export compressed air solids grade meet ISO 8573-1:2001(E) in 3 grades of table 2 regulation, compressed air oil content grade should meet ISO 8573-1:2001(E) in 3 grades of table 5 regulation), so the utility model can more effectively prevent the locomotive compressed air line, the corrosion of pneumatic element and pneumatic equipment, stop up the fault generations such as malfunctioning, can prolong to significant effective time between overhauls(TBO) and the service life of pneumatic element and pneumatic equipment, improve locomotive operation and overhaul efficiency, reduce simultaneously the locomotive maintenance cost.
The utility model can be widely used in the compressed air purifying field.
Claims (4)
1. integrated compressed air purifier of modular, it is characterized in that: the integrated compressed air purifier of described modular comprises drier (1), is arranged on oil water separator (2), high efficiency particulate air filter (3), dust filter unit (4) on described drier (1) sidewall, and the compressed air that does not purify from upstream air compressor machine output flows to the downstream gas equipment after passing through successively the processing of described oil water separator (2), described high efficiency particulate air filter (3), described drier (1) and described dust filter unit (4).
2. the integrated compressed air purifier of modular according to claim 1, it is characterized in that: described drier (1) is parallel double-chamber formula modular structure, described high efficiency particulate air filter (3) is connected with chamber I (10) and the chamber II (11) of described drier (1) respectively by air inlet shuttle valve (5), and described chamber I (10) and described chamber II (11) all are connected with described dust filter unit (4) by the shuttle valve of giving vent to anger (6).
3. the integrated compressed air purifier of modular according to claim 2, it is characterized in that: the integrated compressed air purifier of described modular also comprises regeneration choke valve (7), and described regeneration choke valve (7) is connected with described chamber I (10) and described chamber II (11).
4. the integrated compressed air purifier of modular according to claim 2, it is characterized in that: the integrated compressed air purifier of described modular also comprises the electrical control gear (8) on the outer wall that is arranged on described drier (1) and the discharge solenoid valve I (21) that is electrically connected with described electrical control gear (8), discharge solenoid valve II (22), discharge solenoid valve III(23), discharge solenoid valve IV (24), Quick-pressurizing valve (25), described discharge solenoid valve I (21) is connected with described chamber (10), described discharge solenoid valve II (22) is connected with described chamber II (11), described discharge solenoid valve III(23) is connected with described oil water separator (2), described discharge solenoid valve IV (24) is connected with described high efficiency particulate air filter (3), and described Quick-pressurizing valve (25) is connected with described chamber I (10) and described chamber II (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507450 CN202876596U (en) | 2012-09-29 | 2012-09-29 | Modular integrated compressed air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507450 CN202876596U (en) | 2012-09-29 | 2012-09-29 | Modular integrated compressed air purifying device |
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| Publication Number | Publication Date |
|---|---|
| CN202876596U true CN202876596U (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220507450 Expired - Lifetime CN202876596U (en) | 2012-09-29 | 2012-09-29 | Modular integrated compressed air purifying device |
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| Country | Link |
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| CN (1) | CN202876596U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100285A (en) * | 2012-09-29 | 2013-05-15 | 珠海市思卡净化技术有限公司 | Modular integrated compressed air purification device |
| CN104208988A (en) * | 2014-09-04 | 2014-12-17 | 王新建 | Device used for efficiently drying compressed air and provided with filtration device |
| CN105289222A (en) * | 2015-11-09 | 2016-02-03 | 襄阳市红金驰汽车零部件有限公司 | Functional integrated air drier device |
| CN109603518A (en) * | 2018-11-29 | 2019-04-12 | 沪东重机有限公司 | VOCs automated processing system and its optimal regulation method for spray painting operation |
-
2012
- 2012-09-29 CN CN 201220507450 patent/CN202876596U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100285A (en) * | 2012-09-29 | 2013-05-15 | 珠海市思卡净化技术有限公司 | Modular integrated compressed air purification device |
| CN104208988A (en) * | 2014-09-04 | 2014-12-17 | 王新建 | Device used for efficiently drying compressed air and provided with filtration device |
| CN104208988B (en) * | 2014-09-04 | 2016-04-20 | 王新建 | The compressed air drier that a kind of window filters |
| CN105289222A (en) * | 2015-11-09 | 2016-02-03 | 襄阳市红金驰汽车零部件有限公司 | Functional integrated air drier device |
| CN109603518A (en) * | 2018-11-29 | 2019-04-12 | 沪东重机有限公司 | VOCs automated processing system and its optimal regulation method for spray painting operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |