CN103752144A - Dehumidifying compressed air dryer - Google Patents
Dehumidifying compressed air dryer Download PDFInfo
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- CN103752144A CN103752144A CN201110458692.0A CN201110458692A CN103752144A CN 103752144 A CN103752144 A CN 103752144A CN 201110458692 A CN201110458692 A CN 201110458692A CN 103752144 A CN103752144 A CN 103752144A
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- compressed air
- way electromagnetic
- adsorption tower
- way
- air dryer
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Abstract
The invention relates to gas drying equipment, especially to a dehumidifying compressed air dryer. The dehumidifying compressed air dryer comprises an air source, an oil filter, a flow control valve, a heating barrel, a dew-point meter, a flowmeter, a pressure gauge, a thermometer and an over-temperature protector and is characterized in that a two-position five-way electromagnetic valve, two adsorption towers, two mufflers and two one-way throttle valves are arranged on the dehumidifying compressed air dryer, and when the adsorption towers are connected with the one-way throttle valves through conduits, the one-way throttle valves are connected in parallel and then are connected with the flow control valve, the inlet of the two-position five-way electromagnetic valve is connected with the oil filter and one adsorption tower through conduits, and the outlet of the two-position five-way electromagnetic valve is connected with the other adsorption tower and the two mufflers through conduits respectively. When the dehumidifying compressed air dryer works, the air source enters the two-position five-way electromagnetic valve from the oil filter, is shunted in the two-position five-way electromagnetic valve, and then is dehumidified in the adsorption towers; dry air is delivered into the heating barrel and heated; and then high-temperature dry air is output through a conduit. The dehumidifying compressed air dryer has the advantages of improved working efficiency, conservation of energy, environmental protection, a good drying effect and the like.
Description
Technical field
The present invention relates to gas drying apparatus, particularly a kind of simple in structure, save the energy, dehumidification type compressed air drier that drying effect is good.
Background technology
As everyone knows; compressed air drier is that compressed air is entered in heating tube and heated by magnetic valve; air after heating enters charging basket raw material is dried; it is comprised of source of the gas, oil content filter, flow control valve, thermotank and dew point instrument, flowmeter, pressure gauge, thermometer, Overtemp. protector; owing to containing moisture content in source of the gas; institute, so that compressed-air actuated dew point is higher, makes its drying effect to material poor, have waste energy, the deficiency such as inefficiency.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide that a kind of operating efficiency is high, the dehumidification type compressed air drier of energy-conserving and environment-protective.
The present invention can reach by following measure:
A kind of dehumidification type compressed air drier; comprise source of the gas, oil content filter, flow control valve, thermotank, dew point instrument, flowmeter, pressure gauge, thermometer and Overtemp. protector; it is characterized in that being provided with adsorption tower and one-way throttle valve, source of the gas is connected with oil content filter, adsorption tower, one-way throttle valve, flow control valve and thermotank through conduit respectively.
The present invention can be provided with two five-way electromagnetic valves, two adsorption towers, two silencers and two one-way throttle valves, adsorption tower is after conduit is connected with one-way throttle valve, one-way throttle valve parallel connection is connected with flow control valve again, the inlet port of two five-way electromagnetic valves is connected with an adsorption tower with oil content filter through conduit, the outlet of two five-way electromagnetic valves is connected with two silencers with another adsorption tower respectively through conduit, under the less working environment of noise, airborne moisture content is removed, dry air is sent in thermotank and heated.
When the present invention works, source of the gas enters two five-way electromagnetic valves by oil content filter and shunts and enter adsorption tower dehumidification, dry air is sent in thermotank and heated, then through the air of conduit output high temperature drying, improved drier operating efficiency, have that energy-conserving and environment-protective, drying effect are good, operating efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in the figure, a kind of dehumidification type compressed air drier, comprises source of the gas 1, oil content filter 2, flow control valve 3, thermotank 4, dew point instrument 5, flowmeter 6, pressure gauge 7, thermometer 8 and Overtemp. protector 16, the structure of above-mentioned kind of part and the mutual downlink connection relation between them are same as the prior art, and this does not repeat, and the invention is characterized in and is provided with adsorption tower and one-way throttle valve, and source of the gas is respectively through conduit and oil content filter, adsorption tower, one-way throttle valve, flow control valve is connected with thermotank, is generally provided with two five-way electromagnetic valves 9, two adsorption towers 10, 11, two silencers 15, 12 and two one- way throttle valves 13, 14, adsorption tower 11 after conduit is connected with one-way throttle valve 14, one- way throttle valve 13, 14 parallel connections are connected with flow control valve 3 again, and the inlet port of two five-way electromagnetic valves 9 is connected with an adsorption tower 11 with oil content filter 2 through conduit, the outlet of two five-way electromagnetic valves 9 through conduit respectively with another adsorption tower 10 and two silencers 15, 12 are connected, airborne moisture content is removed under the less working environment of noise, dry air is sent in thermotank and heated, when the present invention works, source of the gas enters two five-way electromagnetic valves by oil content filter and shunts and enter adsorption tower dehumidification, dry air is sent in thermotank and heated, then through the air of conduit output high temperature drying, improved the operating efficiency of drier, there are energy-conserving and environment-protective, drying effect is good, operating efficiency advantages of higher.
Claims (2)
1. a dehumidification type compressed air drier; comprise source of the gas, oil content filter, flow control valve, thermotank, dew point instrument, flowmeter, pressure gauge, thermometer and Overtemp. protector; it is characterized in that being provided with adsorption tower and one-way throttle valve, source of the gas is connected with oil content filter, adsorption tower, one-way throttle valve, flow control valve and thermotank through conduit respectively.
2. a kind of dehumidification type compressed air drier according to claim 1, it is characterized in that being provided with two five-way electromagnetic valves, two adsorption towers, two silencers and two one-way throttle valves, adsorption tower is after conduit is connected with one-way throttle valve, one-way throttle valve parallel connection is connected with flow control valve again, the inlet port of two five-way electromagnetic valves is connected with an adsorption tower with oil content filter through conduit, and the outlet of two five-way electromagnetic valves is connected with two silencers with another adsorption tower respectively through conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458692.0A CN103752144A (en) | 2011-12-31 | 2011-12-31 | Dehumidifying compressed air dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110458692.0A CN103752144A (en) | 2011-12-31 | 2011-12-31 | Dehumidifying compressed air dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103752144A true CN103752144A (en) | 2014-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110458692.0A Pending CN103752144A (en) | 2011-12-31 | 2011-12-31 | Dehumidifying compressed air dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752144A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI607201B (en) * | 2014-11-05 | 2017-12-01 | Ckd Corp | Flow check unit |
| CN109316906A (en) * | 2017-12-20 | 2019-02-12 | 中车长春轨道客车股份有限公司 | A kind of train compressed gas processing equipment and method |
| WO2019119499A1 (en) * | 2017-12-20 | 2019-06-27 | 中车长春轨道客车股份有限公司 | Train, and device and method for processing compressed gas thereof |
-
2011
- 2011-12-31 CN CN201110458692.0A patent/CN103752144A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI607201B (en) * | 2014-11-05 | 2017-12-01 | Ckd Corp | Flow check unit |
| CN109316906A (en) * | 2017-12-20 | 2019-02-12 | 中车长春轨道客车股份有限公司 | A kind of train compressed gas processing equipment and method |
| WO2019119499A1 (en) * | 2017-12-20 | 2019-06-27 | 中车长春轨道客车股份有限公司 | Train, and device and method for processing compressed gas thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |