CN105148687A - Regenerated gas recovery and adsorption drying machine - Google Patents
Regenerated gas recovery and adsorption drying machine Download PDFInfo
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- CN105148687A CN105148687A CN201510412598.XA CN201510412598A CN105148687A CN 105148687 A CN105148687 A CN 105148687A CN 201510412598 A CN201510412598 A CN 201510412598A CN 105148687 A CN105148687 A CN 105148687A
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Abstract
The invention relates to a regenerated gas recovery and adsorption drying machine. The machine comprises a gas inlet, a steady flow tank, a dehumidifier, a heater, a throttling device, a regulator, a one-way valve A, a one-way valve B, a one-way valve C, a one-way valve D, an adsorption chamber, a pneumatic valve A, a pneumatic valve B, a pneumatic valve C, a pneumatic valve D, a pneumatic valve E, a pneumatic valve F, a pneumatic valve G, a gas outlet and a gas discharge port, the flow direction of a gas output in the gas inlet is controlled through combining the one-way valve A, the one-way valve B, the one-way valve C, the one-way valve D, the pneumatic valve A, the pneumatic valve B, the pneumatic valve C, the pneumatic valve D, the pneumatic valve E, the pneumatic valve F and the pneumatic valve G, a regenerated gas is dehumidified through the dehumidifier, and the dehumidified gas enters from a wet air inlet main tube and undergoes adsorption drying treatment. The drying machine has the advantages of recycling of the equipment regenerated gas and low gas consumption, and is an energy-saving drying machine.
Description
Technical field
The present invention relates to drying device field, specifically regeneration gas reclaims absorption drier.
Background technology
Drying equipment is also known as drier and drying machine.For carrying out the equipment of drying process, by heating, the hygroscopic water in material (referring generally to moisture or other volatile liquid components) being vaporized and overflowing, to obtain the solid material of regulation water capacity.Dry object is the needs in order to material uses or processes further.As the drying of timber before making wooden model, woodenware can prevent product deformation, the drying of ceramic batch before calcining two drying equipment can prevent finished product from chapping.Dried material is also convenient to transport and storage in addition, if the grain drying that will gather in the crops is below certain moisture content, with anti-mildew.Because natural drying far can not meet the needs of production development, various mechanization drier is applied more and more widely.
Meanwhile, along with the development of productivity, the drying equipment of various different principle arises at the historic moment.The fixed-bed type drying machine of intermittently operated that what modern age, drying machine was brought into use is.In the middle of the 19th century, the use of Tunnel drier, indicates that drying machine is by the development of intermittently operated to continued operation direction.Revolving drum drier then achieves the stirring of granule materials preferably, and drying capacity and intensity are improved.Some industries have then developed the continued operation drying machine adapting to the industry and require respectively, as the roller drier of weaving, paper industry.Absorption drier is reach drying effect by " pressure change " (pressure-variable adsorption principle) mostly.Because the ability of Air containment steam and pressure are inversely proportional to, its dried portion of air (being called regeneration gas) puffing is to atmospheric pressure, this pressure change makes expanded air become drier, then it is allowed to flow through the desiccant layer (namely having absorbed the drying tower of enough steam) of the need regeneration of access failure air-flow, moisture content in dry regeneration gas sucking-off drier, is taken out of drier to reach the object of dehumidification.
But no matter be that micro-heat regeneration absorbent drying machine or heatless regeneration absorption drier regenerate because its regeneration need utilize finished product gas to carry out purging to the adsorbent of regenerator, therefore there is air consumption large, the shortcomings such as effective air demand is little, the simultaneously consumption of regeneration gas is also that absorption drier consumes energy maximum place.Therefore Appropriate application the energy entrained by reclaiming gas can ensure that again adsorbent thoroughly regenerates, the compressed air obtaining the drying of high-quality becomes a difficult problem.
Summary of the invention
The present invention, just for above technical problem, provides a kind of and Appropriate application the energy entrained by reclaiming gas can ensure that again the regeneration gas that adsorbent thoroughly regenerates the dried compressed air obtaining high-quality reclaims absorption drier.
The present invention realizes mainly through following technical scheme.
Regeneration gas reclaims absorption drier, comprises air inlet, steady-flow tank, dehumidifier, heater, throttling arrangement, adjuster, check valve A, check valve B, check valve C, check valve D, adsorption chamber, pneumatic operated valve A, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, pneumatic operated valve E, pneumatic operated valve F, pneumatic operated valve G, gas outlet, exhaust outlet, it is characterized in that adsorption chamber is arranged side by side two, two adsorption chamber tops are connected with check valve A by pipeline, check valve B, check valve C, check valve D, two adsorption chamber bottoms be connected with pneumatic operated valve A by pipeline, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, check valve A, pipeline between check valve B sets out gas port, pneumatic operated valve C, pipeline between pneumatic operated valve D is connected with air inlet, gas outlet and check valve A, by arm connection adjustor successively on pipeline between check valve B, throttling arrangement, after heater, then with check valve C, pipeline communication between check valve D, pneumatic operated valve A, pipeline one tunnel between pneumatic operated valve B connects pneumatic operated valve F successively, steady-flow tank, pneumatic operated valve G, dehumidifier, then with air inlet and pneumatic operated valve C, pipeline between pneumatic operated valve D communicates, pneumatic operated valve A, pipeline between pneumatic operated valve B is separately leaded up to pneumatic operated valve E and is communicated with exhaust outlet.Adsorption chamber inner chamber upper and lower port arranges gas diffuser.Automatic water-discharge hole is provided with bottom dehumidifier.The throughput that throttling arrangement and adjuster can realize 5% ~ 15% regulates.Exhaust outlet arranges silencing means.Comprise in dehumidifier cyclonic separation, pre-filtering, cohesion filter in one or more.
The present invention jointly controls by check valve A, check valve B, check valve C, check valve D, pneumatic operated valve A, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, pneumatic operated valve E, pneumatic operated valve F, pneumatic operated valve G the gas flow exported in air inlet, regeneration gas is after dehumidifier dehumidifying, enter from air inlet, re-start adsorption dry process.Therefore equipment regeneration gas is recycled utilization, and air consumption is low, belongs to energy-saving drying machine.And after dehumidifier breaks down or quits work, equipment can be directly switch into traditional regeneration gas discharging modes, add the parts such as dehumidifier, regeneration gas is recycled, reenter wet air inlet supervisor adsorption dry, can ensure again while which decreasing equipment energy consumption that adsorbent thoroughly regenerates, thus obtain the dried compressed air of high-quality.
Structure of the present invention is simple, esy to use, safe and reliable.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is structural representation of the present invention, wherein:
1-air inlet, 2-steady-flow tank, 3-dehumidifier, 4-heater, 5-throttling arrangement, 6-adjuster, 701-check valve A, 702-check valve B, 703-check valve C, 704-check valve D, 8-adsorption chamber, 901-pneumatic operated valve A, 902-pneumatic operated valve B, 903-pneumatic operated valve C, 904-pneumatic operated valve D, 905-pneumatic operated valve E, 906-pneumatic operated valve F, 907-pneumatic operated valve G, 10-gas outlet, 11-exhaust outlet.
Specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Regeneration gas reclaims absorption drier, comprises air inlet 1, steady-flow tank 2, dehumidifier 3, heater 4, throttling arrangement 5, adjuster 6, check valve A701, check valve B702, check valve C703, check valve D704, adsorption chamber 8, pneumatic operated valve A901, pneumatic operated valve B902, pneumatic operated valve C903, pneumatic operated valve D904, pneumatic operated valve E905, pneumatic operated valve F906, pneumatic operated valve G907, gas outlet 10, exhaust outlet 11, is characterized in that adsorption chamber 8 is arranged side by side two, and two adsorption chamber 8 tops are connected with check valve A701 by pipeline, check valve B702, check valve C703, check valve D704, two adsorption chamber 8 bottoms be connected with pneumatic operated valve A901 by pipeline, pneumatic operated valve B902, pneumatic operated valve C903, pneumatic operated valve D904, check valve A701, pipeline between check valve B702 sets out gas port 10, pneumatic operated valve C903, pipeline between pneumatic operated valve D904 is connected with air inlet 1, gas outlet 10 and check valve A701, by arm connection adjustor 6 successively on pipeline between check valve B702, throttling arrangement 5, after heater 4, then with check valve C703, pipeline communication between check valve D704, pneumatic operated valve A901, pipeline one tunnel between pneumatic operated valve B902 connects pneumatic operated valve F906 successively, steady-flow tank 2, pneumatic operated valve G907, dehumidifier 3, then with air inlet 1 and pneumatic operated valve C903, pipeline between pneumatic operated valve D904 communicates, pneumatic operated valve A901, pipeline between pneumatic operated valve B902 is separately leaded up to pneumatic operated valve E905 and is communicated with exhaust outlet 11.Adsorption chamber 8 inner chamber upper and lower port arranges gas diffuser.Automatic water-discharge hole is provided with bottom dehumidifier 3.The throughput that throttling arrangement 5 and adjuster 6 can realize 5% ~ 15% regulates.Exhaust outlet 11 arranges silencing means.Comprise in dehumidifier 3 cyclonic separation, pre-filtering, cohesion filter in one or more.
Compressed air enters from air inlet 1, corresponding side adsorption chamber 8 is entered through pneumatic operated valve C903, compressed air is from bottom to top by adsorption chamber 8 internal fixtion adsorption bed, and moisture in air is adsorbed, and dried compressed air removes subsequent technique from check valve A701 through gas outlet 10.When opposite side adsorption chamber 8 needs to regenerate, by adjuster 6, throttling arrangement 5 through gas outlet 10 extension finished product gas as regeneration gas, after heater via 4 heats, adsorption chamber 8 to be regenerated is passed through again through check valve D704, then dehumidifier 3 is brought to through pneumatic operated valve A901, for making adsorption chamber 8 Pressure Drop to be regenerated to atmospheric pressure state, first close pneumatic operated valve F906, compressed air is through pneumatic operated valve E905, discharge from exhaust outlet 11, when adsorption chamber 8 Pressure Drop to be regenerated is to atmospheric pressure state and after regeneration gas stability of flow, close pneumatic operated valve E905, open pneumatic operated valve F906, regeneration gas enters and is kept in steady-flow tank 2, when the pressure in steady-flow tank 2 rises to authorized pressure, open pneumatic operated valve G907, air inlet 1 is again entered after carrying out dehumidification treatments by dehumidifier 3 pairs of regeneration gases, re-start absorbed type drying process.When steady-flow tank 2, dehumidifier 3 etc. need keep in repair or change parts, pneumatic operated valve E905 can be opened, close pneumatic operated valve F906, with the work of traditional dryer discharge regeneration gas form, to ensure the demand of use gas.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. regeneration gas reclaims absorption drier, comprises air inlet, steady-flow tank, dehumidifier, heater, throttling arrangement, adjuster, check valve A, check valve B, check valve C, check valve D, adsorption chamber, pneumatic operated valve A, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, pneumatic operated valve E, pneumatic operated valve F, pneumatic operated valve G, gas outlet, exhaust outlet, it is characterized in that adsorption chamber is arranged side by side two, two adsorption chamber tops are connected with check valve A by pipeline, check valve B, check valve C, check valve D, two adsorption chamber bottoms be connected with pneumatic operated valve A by pipeline, pneumatic operated valve B, pneumatic operated valve C, pneumatic operated valve D, check valve A, pipeline between check valve B sets out gas port, pneumatic operated valve C, pipeline between pneumatic operated valve D is connected with air inlet, gas outlet and check valve A, by arm connection adjustor successively on pipeline between check valve B, throttling arrangement, after heater, then with check valve C, pipeline communication between check valve D, pneumatic operated valve A, pipeline one tunnel between pneumatic operated valve B connects pneumatic operated valve F successively, steady-flow tank, pneumatic operated valve G, dehumidifier, then with air inlet and pneumatic operated valve C, pipeline between pneumatic operated valve D communicates, pneumatic operated valve A, pipeline between pneumatic operated valve B is separately leaded up to pneumatic operated valve E and is communicated with exhaust outlet.
2. regeneration gas reclaims absorption drier according to claim 1, it is characterized in that described adsorption chamber inner chamber upper and lower port arranges gas diffuser.
3. regeneration gas reclaims absorption drier according to claim 1, it is characterized in that being provided with automatic water-discharge hole bottom described dehumidifier.
4. regeneration gas reclaims absorption drier according to claim 1, it is characterized in that the throughput that described throttling arrangement and adjuster can realize 5% ~ 15% regulates.
5. regeneration gas reclaims absorption drier according to claim 1, it is characterized in that described exhaust outlet arranges silencing means.
6. regeneration gas reclaims absorption drier according to claim 1, it is characterized in that comprising in described dehumidifier cyclonic separation, pre-filtering, cohesion filter in one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510412598.XA CN105148687A (en) | 2015-07-15 | 2015-07-15 | Regenerated gas recovery and adsorption drying machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510412598.XA CN105148687A (en) | 2015-07-15 | 2015-07-15 | Regenerated gas recovery and adsorption drying machine |
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| CN105148687A true CN105148687A (en) | 2015-12-16 |
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| CN201510412598.XA Pending CN105148687A (en) | 2015-07-15 | 2015-07-15 | Regenerated gas recovery and adsorption drying machine |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239287Y (en) * | 1995-12-12 | 1996-11-06 | 广东省肇庆化工机械厂 | Adsorption compressed air regenerating and drying appts. |
| US20050199124A1 (en) * | 2004-03-12 | 2005-09-15 | Little William A. | Device and method for removing water and carbon dioxide from a gas mixture using pressure swing adsorption |
| CN101797465A (en) * | 2010-02-02 | 2010-08-11 | 陕西高芯超滤膜科技有限责任公司 | Pressure-reduction zero-emission energy-saving gas dewatering device |
| CN201823451U (en) * | 2010-08-31 | 2011-05-11 | 杭州日盛净化设备有限公司 | Blast heating internal circulation compressed air purifying device |
| CN102512915A (en) * | 2012-01-04 | 2012-06-27 | 江苏天宇石化冶金设备有限公司 | Full-automatic internal circulating gas drying device |
| CN202356000U (en) * | 2011-11-08 | 2012-08-01 | 杭州日盛净化设备有限公司 | Vacuum heating compressed air purifier with zero air consumption |
| CN103028304A (en) * | 2012-12-27 | 2013-04-10 | 重庆联合机器制造有限公司 | External circulation heating regeneration gas dryer with three-way valves |
| CN103170214A (en) * | 2013-04-15 | 2013-06-26 | 四川天一科技股份有限公司 | Method for recovering methane chloride from organic silicon synthetic tail gas |
| CN203315983U (en) * | 2013-05-21 | 2013-12-04 | 厦门奥德普机械设备有限公司 | Adsorption type drying machine for air thermal-energy negative-pressure regenerated compressed air |
| CN104128076A (en) * | 2014-07-30 | 2014-11-05 | 宁波贝斯特流体科技有限公司 | Vacuum adsorption type drying machine |
| CN204911174U (en) * | 2015-07-15 | 2015-12-30 | 苏州赛弗尔机械有限公司 | Adsorption dryer is retrieved to regeneration gas |
-
2015
- 2015-07-15 CN CN201510412598.XA patent/CN105148687A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239287Y (en) * | 1995-12-12 | 1996-11-06 | 广东省肇庆化工机械厂 | Adsorption compressed air regenerating and drying appts. |
| US20050199124A1 (en) * | 2004-03-12 | 2005-09-15 | Little William A. | Device and method for removing water and carbon dioxide from a gas mixture using pressure swing adsorption |
| CN101797465A (en) * | 2010-02-02 | 2010-08-11 | 陕西高芯超滤膜科技有限责任公司 | Pressure-reduction zero-emission energy-saving gas dewatering device |
| CN201823451U (en) * | 2010-08-31 | 2011-05-11 | 杭州日盛净化设备有限公司 | Blast heating internal circulation compressed air purifying device |
| CN202356000U (en) * | 2011-11-08 | 2012-08-01 | 杭州日盛净化设备有限公司 | Vacuum heating compressed air purifier with zero air consumption |
| CN102512915A (en) * | 2012-01-04 | 2012-06-27 | 江苏天宇石化冶金设备有限公司 | Full-automatic internal circulating gas drying device |
| CN103028304A (en) * | 2012-12-27 | 2013-04-10 | 重庆联合机器制造有限公司 | External circulation heating regeneration gas dryer with three-way valves |
| CN103170214A (en) * | 2013-04-15 | 2013-06-26 | 四川天一科技股份有限公司 | Method for recovering methane chloride from organic silicon synthetic tail gas |
| CN203315983U (en) * | 2013-05-21 | 2013-12-04 | 厦门奥德普机械设备有限公司 | Adsorption type drying machine for air thermal-energy negative-pressure regenerated compressed air |
| CN104128076A (en) * | 2014-07-30 | 2014-11-05 | 宁波贝斯特流体科技有限公司 | Vacuum adsorption type drying machine |
| CN204911174U (en) * | 2015-07-15 | 2015-12-30 | 苏州赛弗尔机械有限公司 | Adsorption dryer is retrieved to regeneration gas |
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Application publication date: 20151216 |
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