CN204502740U - A kind of compression heat regenerative drying machine cold blowing system - Google Patents
A kind of compression heat regenerative drying machine cold blowing system Download PDFInfo
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- CN204502740U CN204502740U CN201520067358.6U CN201520067358U CN204502740U CN 204502740 U CN204502740 U CN 204502740U CN 201520067358 U CN201520067358 U CN 201520067358U CN 204502740 U CN204502740 U CN 204502740U
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Abstract
A kind of compression heat regenerative drying machine cold blowing system, comprise: plate type heat exchanger, cold blowing tower, moisture separator, steam trap, exhaust outlet, drying tower, it is characterized by: compressed air is discharged after arriving drying tower through plate type heat exchanger, moisture separator, simultaneously, the compressed air confessed by plate type heat exchanger is discharged by exhaust outlet after cold blowing tower, improves the cold blowing effect of drying machine.A kind of compression heat regenerative drying machine cold blowing system of the utility model gained; the compressed air through plate type heat exchanger cooling is adopted to carry out cold blowing; break the drawback of traditional direct use cold blowing gas; the cold blowing time is decreased while improve cold blowing effect; reduce compressed-air actuated consumption, save the energy, add noise reduction exhaust outlet at exhaust outlet; decrease noise, protect environment.
Description
Technical field
The utility model relates to a kind of cold blowing system, especially a kind of PHC type compression heat regenerative drying machine cold blowing system.
Background technology
The desiccant regeneration that compression heat regenerative drying machine utilizes the heat produced during air compressor machine compressed air to make in drying machine tower, power consumption, air consumption lacking all is very a kind of modern times, environmental protection, energy-saving compressed-air actuated drying equipment.
At present, compressed air required for chemical fibre industry workshop is by compressor compresses air, but compressor water content of compressed air is out comparatively large, can not meet each device manufacturing technique requirent, need to carry out drying process to compressor compressed air out.The regeneration of drying machine runs and is mainly divided into heating period and cold blowing stage.The cold blowing stage, be in the tower body of heating period by by-passing valve bypass, the humid air that high temperature is saturated directly enters aftercooler and is cooled, use pipe network is entered after gas-water separation, drying, in the outlet of drying machine, part air-flow flows in the tower body complete by heating through throttle orifice, is cooled, discharges finally by exhaust outlet.Need to consume a large amount of compressed air in cold blowing process and go the agent of cold blowing cooling and drying, periodically recover its drying capacity.And the shortcoming that exists at present to be cold blowing drier pressure sky on the one hand can not reclaim, directly discharge, cause the waste of the energy; On the other hand, cold blowing drier presses empty temperature high, and drier cooling is slow, and water content is high.While ensureing drying machine cold blowing effect, reduce cold blowing stage compression specific air consumption and become the direction of carrying out energy-saving and emission-reduction work at present, this just has higher requirement to compression heat regenerative drying machine cold blowing system.
Summary of the invention
The purpose of this utility model is a kind of compression heat regenerative drying machine cold blowing system designed to improve compression heat regenerative drying machine cold blowing effect.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of compression heat regenerative drying machine cold blowing system comprises: plate type heat exchanger, cold blowing tower, moisture separator, steam trap, exhaust outlet, drying tower, compressed air is discharged after arriving drying tower through plate type heat exchanger, moisture separator, simultaneously, the compressed air confessed by plate type heat exchanger is discharged by exhaust outlet after cold blowing tower, improves the cold blowing effect of drying machine.
In technique scheme, described plate type heat exchanger, object makes compressed-air actuated temperature reduction.
In technique scheme, described cold blowing tower, needs to consume a large amount of compressed air to realize the agent of cold blowing cooling and drying, takes away the moisture content of absorption, make it recover drying capacity.
In technique scheme, described steam trap, can automatic identification gas, water, water in air part is discharged, and reaches the object reducing air moisture content.
In technique scheme, described exhaust outlet is noise reduction exhaust outlet, reduces the impact of NOISE ON ENVIRONMENT.
Compression heat regenerative drying machine cold blowing system described in the utility model; the compressed air through plate type heat exchanger cooling is adopted to carry out cold blowing; break the drawback of traditional direct use cold blowing gas; the cold blowing time is decreased while improve cold blowing effect; reduce compressed-air actuated consumption, save the energy, add noise reduction exhaust outlet at exhaust outlet; decrease noise, protect environment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein 1, plate type heat exchanger; 2, cold blowing tower; 3, moisture separator; 4, steam trap; 5, exhaust outlet; 6, drying tower.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, compression heat regenerative drying machine cold blowing system described by the present embodiment, comprise plate type heat exchanger 1, cold blowing tower 2, moisture separator 3, steam trap 4, exhaust outlet 5, drying tower 6, compressed air is discharged after arriving drying tower 6 through plate type heat exchanger 1, moisture separator 3, simultaneously, the compressed air confessed by plate type heat exchanger 1 is discharged by exhaust outlet 5 after cold blowing tower 2, improves the cold blowing effect of drying machine.Plate type heat exchanger 1 object makes compressed-air actuated temperature reduction, cold blowing tower 2 needs to consume a large amount of compressed air to realize the agent of cold blowing cooling and drying, take away the moisture content of absorption, it is made to recover drying capacity, steam trap 4 can automatic identification gas, water, water in air part is discharged, and reaches the object reducing air moisture content, exhaust outlet is noise reduction exhaust outlet, reduces the impact of NOISE ON ENVIRONMENT.In figure, arrow is the direction of compressed air delivery, 0.35MPa compressed air enters plate type heat exchanger 1, through circulating water, cool the temperature to about 30 DEG C, enter moisture separator 3, water is discharged by steam trap 4, gas enters drying tower 6 and carries out drying, for user after drying completes, former temperature 40 DEG C is down to about 10 DEG C through plate type heat exchanger 1 by cold blowing gas, enter about 115 DEG C cold blowing towers 2 and carry out cold blowing, cold blowing cooled the temperature to about 50 DEG C after 37 minutes, and cold blowing gas is discharged by noise reduction exhaust outlet 5.Compression heat regenerative drying machine cold blowing system described in the utility model; the compressed air through plate type heat exchanger cooling is adopted to carry out cold blowing; break the drawback of traditional direct use cold blowing gas; the cold blowing time is decreased while improve cold blowing effect; reduce compressed-air actuated consumption, save the energy, add noise reduction exhaust outlet at exhaust outlet; decrease noise, protect environment.
The utility model person of ordinary skill in the field can do various Revision and supplement to example, but can not exceed the scope that the utility model appended claims book defines.
Claims (2)
1. a compression heat regenerative drying machine cold blowing system, comprise plate type heat exchanger (1), cold blowing tower (2), moisture separator (3), steam trap (4), exhaust outlet (5), drying tower (6), its technical characteristics is: compressed air is discharged after arriving drying tower (6) through plate type heat exchanger (1), moisture separator (3), meanwhile, the compressed air confessed by plate type heat exchanger (1) is discharged by exhaust outlet (5) after cold blowing tower (2).
2. a kind of compression heat regenerative drying machine cold blowing system according to claim 1, is characterized in that exhaust outlet (5) is for noise reduction exhaust outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067358.6U CN204502740U (en) | 2015-01-31 | 2015-01-31 | A kind of compression heat regenerative drying machine cold blowing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067358.6U CN204502740U (en) | 2015-01-31 | 2015-01-31 | A kind of compression heat regenerative drying machine cold blowing system |
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| Publication Number | Publication Date |
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| CN204502740U true CN204502740U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520067358.6U Active CN204502740U (en) | 2015-01-31 | 2015-01-31 | A kind of compression heat regenerative drying machine cold blowing system |
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| CN (1) | CN204502740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861298A (en) * | 2017-04-17 | 2017-06-20 | 福建元弘自动化科技有限公司 | A kind of New Type of Filter Equipment of quick effectively source of filtered air |
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2015
- 2015-01-31 CN CN201520067358.6U patent/CN204502740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861298A (en) * | 2017-04-17 | 2017-06-20 | 福建元弘自动化科技有限公司 | A kind of New Type of Filter Equipment of quick effectively source of filtered air |
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