CN204996304U - Energy -conserving absorption formula compressor air drying device - Google Patents
Energy -conserving absorption formula compressor air drying device Download PDFInfo
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- CN204996304U CN204996304U CN201520580428.8U CN201520580428U CN204996304U CN 204996304 U CN204996304 U CN 204996304U CN 201520580428 U CN201520580428 U CN 201520580428U CN 204996304 U CN204996304 U CN 204996304U
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Abstract
The utility model relates to an energy -conserving absorption formula compressor air drying device, the device include two regeneration adsorption towers, regenerate blowback trip valve and PLC system, the one end of two regeneration adsorption towers be connected with the muffler with compressed air machine respectively through setting up the pneumatic film valve respectively, the other end respectively through set up the check valve and regeneration blowback trip valve be connected with the gas holder, regeneration blowback trip valve be connected with the gas holder, the PLC system be connected with regeneration blowback trip valve, pneumatic film valve and check valve electricity respectively. The utility model discloses can ensure the high -efficient low energy consumption operation steady in a long -term of compressor blast dryer. The back is accomplished to the expectation project, compressed air drying for the power consumption gas can reach and year practice thrift 25-35%, and further reduce the influence of environment when ensureing the production demand, good social and economic benefits have.
Description
Technical field
The utility model relates to a kind of air drying device of compressor, particularly relates to a kind of energy-conservation absorption type compressor air drying machine.
Background technology
It is continuously uninterrupted discharge that the drier activation blowback pattern of drying machine determines activation gas, and the cycle of discharge is short, and air consumption is large, and efficiency is not high.Although exhaust outlet is equipped with silencing means, exhaust process still can cause noise pollution.Transform this drier, by changing the pattern of blowback, make to discharge cycle time, air consumption can obviously decline, and also can reduce the impact of environment.Not only can catch up with the rhythm of Production requirement on supportability, can also energy consumption be saved, promote the overall scientific and technological level content that air compression station runs.
The programme-control of drying machine was originally carry out work by the cycle of setting, the dried compressed air dew point of institute's output can reach-40 DEG C, although the quality of dry air is higher, but relative to the dew point of Production requirement the quality of about-28 DEG C, there is the phenomenon of waste, detect dew point by the main pipe rail outlet at finished product dry air now, the start and stop cycle of control appliance is carried out by the dew point of finished product dry air, not only ensure the demand of producing, and more reasonably played the ability of equipment, greatly reduce energy consumption.
Summary of the invention
The purpose of this utility model is to provide a kind of energy-conservation absorption type compressor air drying device, and it is rational in infrastructure, uses repeatedly pressure-variable adsorption regeneration principle, carries out energy-saving and cost-reducing improvement to adsorption dry compressor assembly.
For achieving the above object, the utility model have employed following technical scheme:
A kind of energy-conservation absorption type compressor air drying device, this device comprises two regenerative adsorption towers, regeneration blowback stop valve and PLC system, one end of two described regenerative adsorption towers is connected with muffler with air compressor respectively respectively by arranging Pneumatic diaphragm valve, the other end is connected with air accumulator with described regeneration blowback stop valve respectively by arranging check valve, described regeneration blowback stop valve is connected with air accumulator, and described PLC system is electrically connected with regeneration blowback stop valve, Pneumatic diaphragm valve and check valve respectively.
As further improvement, in total gas outlet, place arranges dew point monitoring, and described dew point monitoring and PLC system are electrically connected.
The utility model provides a kind of energy-conservation absorption type compressor air drying device, and it is rational in infrastructure, uses repeatedly pressure-variable adsorption regeneration principle, carries out energy-saving and cost-reducing improvement to adsorption dry compressor assembly.The problems such as it is large that former drying machine exists gas consumption amount, and exhaust discharge opeing is unstable, by the choke valve between adsorption tower, increase pressure swing regeneration number of times, to reduce pulse cleaning process, reduce the gas consumption amount of drying machine, make system operation more energy-conservation, exhaust discharge opeing is more stable, and adsorption efficiency improves.This system also add automatic control system, system cloud gray model is controlled more accurate.Can guarantee that compressor air drying machine high-efficiency low energy consumption steady in a long-term runs.After expectation project completes, compressed air drying electricity consumption gas can reach saves 25 ~ 35% in year, and reduces further the impact of environment while guarantee Production requirement, has good Social benefit and economic benefit.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
A kind of energy-conservation absorption type compressor air drying device as shown in Figure 1, this device comprises two regenerative adsorption tower AP1, AP2, regeneration blowback stop valve FA05 and PLC system, two described regenerative adsorption tower AP1, one end of AP2 is respectively by arranging Pneumatic diaphragm valve FA01, FA02, FA03, FA04 is connected with muffler with air compressor respectively, the other end is connected with air accumulator with described regeneration blowback stop valve FA05 respectively by arranging check valve, described regeneration blowback stop valve FA05 is connected with air accumulator, in total gas outlet, place arranges dew point monitoring, and programming carries out Automated condtrol to system, make control procedure more accurate.Described PLC system respectively with regeneration blowback stop valve FA05, Pneumatic diaphragm valve FA01, FA02, FA03, FA04, check valve and the electrical connection of described dew point monitoring.
B tower adsorbs, and compressed air, after the adsorption dry of Pneumatic diaphragm valve FA02 to B tower, regenerates blowback stop valve A05 by F and enters air accumulator.Then A tower regeneration, now, regeneration blowback stop valve FA05 closes, finished product compressed air reverse blow A tower, compressed air through A tower, then by Pneumatic diaphragm valve FA03 to muffler be discharged into air then Pneumatic diaphragm valve FA03 close, A tower is all pressed.Vice versa.
Increase regeneration blowback stop valve FA05, when system regeneration switches, FA05 closes the effect increasing regeneration transformation.Carry out pattern switching by the data feedback of dew point hygrometer to PLC system, be switched to traditional mode when dew point arrives setting value, the short period is run.Improve the Dynamic Adsorption rate of adsorbent.
A, the tradition cycle: all press the time: 60 seconds.Recovery time: 60 seconds
B, the energy-conservation cycle: all press the time: 200 seconds.Recovery time: 10 seconds.All press number of times: 5 times.The release time: 30 seconds
Carry out pattern switching by the data feedback of dew point hygrometer to PLC system, be switched to traditional mode when dew point arrives setting value, the short period is run.
Claims (2)
1. an energy-conservation absorption type compressor air drying device, it is characterized in that: this device comprises two regenerative adsorption tower (AP1, AP2), regeneration blowback stop valve (FA05) and PLC system, two described regenerative adsorption tower (AP1, AP2) one end is respectively by arranging Pneumatic diaphragm valve (FA01, FA02, FA03, FA04) be connected with muffler with air compressor respectively, the other end is connected with air accumulator with described regeneration blowback stop valve (FA05) respectively by arranging check valve, described regeneration blowback stop valve (FA05) is connected with air accumulator, described PLC system respectively with regeneration blowback stop valve (FA05), Pneumatic diaphragm valve (FA01, FA02, FA03, FA04) and check valve electrical connection.
2. a kind of energy-conservation absorption type compressor air drying device according to claim 1, it is characterized in that: in total gas outlet, place arranges dew point monitoring, described dew point monitoring and PLC system are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580428.8U CN204996304U (en) | 2015-08-05 | 2015-08-05 | Energy -conserving absorption formula compressor air drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580428.8U CN204996304U (en) | 2015-08-05 | 2015-08-05 | Energy -conserving absorption formula compressor air drying device |
Publications (1)
| Publication Number | Publication Date |
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| CN204996304U true CN204996304U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520580428.8U Active CN204996304U (en) | 2015-08-05 | 2015-08-05 | Energy -conserving absorption formula compressor air drying device |
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| CN (1) | CN204996304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731144A (en) * | 2018-07-23 | 2018-11-02 | 徐浩然 | It reduces the method for hydrogenesis, be air-dried component and air-refrigeration system |
-
2015
- 2015-08-05 CN CN201520580428.8U patent/CN204996304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731144A (en) * | 2018-07-23 | 2018-11-02 | 徐浩然 | It reduces the method for hydrogenesis, be air-dried component and air-refrigeration system |
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| C14 | Grant of patent or utility model | ||
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