CN206566715U - A kind of absorption drier residual neat recovering system - Google Patents
A kind of absorption drier residual neat recovering system Download PDFInfo
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- CN206566715U CN206566715U CN201720005575.1U CN201720005575U CN206566715U CN 206566715 U CN206566715 U CN 206566715U CN 201720005575 U CN201720005575 U CN 201720005575U CN 206566715 U CN206566715 U CN 206566715U
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- adsorption tower
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- heat exchanger
- inlet pipe
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Abstract
Include air inlet pipe, escape pipe, the first adsorption tower, the second adsorption tower, cooler the utility model discloses a kind of absorption drier residual neat recovering system, first adsorption tower, the second adsorption tower are arranged in parallel, cooler is connected by cooling pipe with the first adsorption tower, the second adsorption tower, also include heat-exchange system, the heat-exchange system includes heat exchanger, water inlet pipe, pump valve group, outlet pipe, and the water inlet pipe is connected by pump valve group with heat exchanger；The heat exchanger is arranged on cooling pipe and is connected with cooler, the heat exchanger is connected by lateral with air inlet pipe, the lateral is provided with switch valve, in the original cooling system of adsorptive drier, increase heat recovery system, sufficiently reclaimed many waste heat energies of compressed air, realize environmental protection and energy saving, heat recovery system can substitute the cooling of cooling system to a certain extent simultaneously, reduce cooling system working strength, improve service life.
Description
Technical field
The utility model is related to residual neat recovering system, more specifically, it relates to a kind of absorption drier waste heat recovery
System.
Background technology
Compressed air is using preceding needing first to carry out drying process, to remove the steam in compressed air.Drying machine is to use
In the common equipment of drying compressed air, drying machine integrates the advantage of pressure-variable adsorption and temp.-changing adsorption, in the high vapor partial pressure of normal temperature
Lower absorption (work)；The moisture that (life), i.e. adsorbent are adsorbed in adsorption process is parsed in higher temperature, under low vapor partial pressure,
In regenerative process by the collective effect of two kinds of mechanism of thermal diffusion and low partial pressure of high-quality reproduction (dry air heating)
It is able to thoroughly remove.Adsorb humid air and enter from lower piping through valve and dry tank body, it is bottom-up to flow through adsorbent bed, it is dried
Air is discharged from upper piping.
Residual heat regenerating drying machine domestic at present by the first adsorption tower, the second adsorption tower, cooling system, valve, air inlet pipe,
Escape pipe, control system, frame etc. are constituted.Such a waste heat drying machine carries out deep regenerative using high-temperature gas to adsorbent, its
The cooled water of his heat is taken away, and generates thermal waste.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that providing a kind of absorption drier waste heat returns
Receipts system, can effectively reclaim the heat energy of compressed air.
To achieve the above object, the utility model provides following technical scheme：
A kind of absorption drier residual neat recovering system, including for inputting the air inlet pipe of compressed air, it is dry for exporting
The escape pipe of compressed air after dry, the first adsorption tower for drying compressed air successively, the second adsorption tower and for cold
But the cooler of compressed air, first adsorption tower, the second adsorption tower are arranged in parallel, and cooler passes through cooling pipe and first
Adsorption tower, the second adsorption tower are connected, it is characterized in that：Also include heat-exchange system, the heat-exchange system include heat exchanger,
Water inlet pipe, pump valve group, outlet pipe, the water inlet pipe are connected by pump valve group with heat exchanger；The heat exchanger is arranged on
Cooling pipe is connected with cooler, and the heat exchanger is connected by lateral with air inlet pipe, and the lateral is set
There is switch valve.
The utility model is further set：The heat-exchange system also includes insulating water tower, the insulating water tower and water outlet
Pipe is connected.
The utility model beneficial effect：The utility model increases heat recovery system, filled in the original cooling system of drying machine
The many waste heat energies for having reclaimed compressed air divided, realize environmental protection and energy saving, while heat recovery system can be substituted to a certain extent
The cooling of cooling system, reduces cooling system working strength, improves service life.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of absorption drier residual neat recovering system of the utility model.
Description of reference numerals：1st, air inlet pipe；2nd, escape pipe；3rd, the first adsorption tower；4th, the second adsorption tower；5th, cooler；6、
Cooling pipe；7th, heat-exchange system；71st, heat exchanger；72nd, water inlet pipe；73rd, pump valve group；74th, outlet pipe；75th, lateral；
76th, switch valve；77th, insulating water tower.
Embodiment
A kind of absorption drier residual neat recovering system of 1 pair of the utility model is described in further details referring to the drawings.
A kind of absorption drier residual neat recovering system, including for inputting the air inlet pipe 1 of compressed air, it is dry for exporting
The escape pipe 2 of compressed air after dry, the first adsorption tower 3, the second adsorption tower 4, Yi Jiyong for drying compressed air successively
In the cooler 5 of cooling compressed air, first adsorption tower 3, the second adsorption tower 4 are arranged in parallel, and cooler 5 passes through cooling
Pipeline 6 is connected with the first adsorption tower 3, the second adsorption tower 4, in addition to heat-exchange system 7, and the heat-exchange system 7 includes heat
Exchanger 71, water inlet pipe 72, pump valve group 73, outlet pipe 74, the water inlet pipe 72 are connected by pump valve group 73 with heat exchanger 71
Connect；The heat exchanger 71 is arranged on cooling pipe 6 and is connected with cooler 5, and the heat exchanger 71 passes through lateral 75
It is connected with air inlet pipe 1, the lateral 75 is provided with switch valve 76.
Wherein described heat-exchange system 7 also includes insulating water tower 77, and the insulating water tower 77 is connected with outlet pipe 74.
In the original cooling system of drying machine, increase heat recovery system, sufficiently reclaimed many waste heat energies of compressed air,
Environmental protection and energy saving are realized, while heat recovery system can substitute the cooling of cooling system to a certain extent, cooling system work are reduced
Make intensity, improve service life.
Operation principle：
Drying machine regeneration operation：Under drying machine regeneration running status, 120 DEG C of high temperature compressed airs are entered by air inlet pipe 1
First adsorption tower 3, after oxidized aluminium heat absorption regeneration, compressed air is cooled to 110 DEG C, enters heat exchanger by cooling pipe 6
71, while running water enters heat exchanger by pump valve group 73 and the road of water inlet pipe 72,55 DEG C of hot water are obtained after depth heat exchange, are passed through
Outlet pipe 74, which enters in insulating water tower 77, to be stored, and factory hot junction can be delivered to by pipeline, while by the water circulating pump of cooler 5
Shut down, circulated with this；
Drying machine cooling operation：120 DEG C of high temperature compressed air passes through lateral 75, and switch valve 76 enters in heat exchanger,
Running water enters heat exchanger by pump valve group 73 and the road of water inlet pipe 72 simultaneously, 55 DEG C of hot water is obtained after depth heat exchange, by going out
Water pipe 74, which enters in insulating water tower 77, to be stored, and factory hot junction can be delivered to by pipeline, while by the water circulating pump of cooler 5
Shut down, circulated with this.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (2)
1. a kind of absorption drier residual neat recovering system, including for inputting the air inlet pipe of compressed air, for exporting drying
The escape pipe of compressed air afterwards, the first adsorption tower for drying compressed air successively, the second adsorption tower and for cooling down
The cooler of compressed air, first adsorption tower, the second adsorption tower are arranged in parallel, and cooler is inhaled by cooling pipe and first
Attached tower, the second adsorption tower are connected,
It is characterized in that：Also include heat-exchange system, the heat-exchange system includes heat exchanger, water inlet pipe, pump valve group, water outlet
Pipe, the water inlet pipe is connected by pump valve group with heat exchanger；
The heat exchanger is arranged on cooling pipe and is connected with cooler, and the heat exchanger passes through lateral and air inlet pipe
It is connected, the lateral is provided with switch valve.
2. a kind of absorption drier residual neat recovering system according to claim 1, it is characterized in that：The heat-exchange system
Also include insulating water tower, the insulating water tower is connected with outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005575.1U CN206566715U (en) | 2017-01-04 | 2017-01-04 | A kind of absorption drier residual neat recovering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720005575.1U CN206566715U (en) | 2017-01-04 | 2017-01-04 | A kind of absorption drier residual neat recovering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206566715U true CN206566715U (en) | 2017-10-20 |
Family
ID=60060209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720005575.1U Active CN206566715U (en) | 2017-01-04 | 2017-01-04 | A kind of absorption drier residual neat recovering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206566715U (en) |
-
2017
- 2017-01-04 CN CN201720005575.1U patent/CN206566715U/en active Active
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