CN202620764U - Cold-air dryer - Google Patents
Cold-air dryer Download PDFInfo
- Publication number
- CN202620764U CN202620764U CN 201220195842 CN201220195842U CN202620764U CN 202620764 U CN202620764 U CN 202620764U CN 201220195842 CN201220195842 CN 201220195842 CN 201220195842 U CN201220195842 U CN 201220195842U CN 202620764 U CN202620764 U CN 202620764U
- Authority
- CN
- China
- Prior art keywords
- air
- cold
- filter
- output
- input
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a cold-air dryer which comprises an air storage tank, a filter, an exchanger, a draining device and an air output end. An output end of the air storage tank is connected with an input end of the filter, an output end of the filter is connected with an input end of the exchanger, and output ends of the exchanger are respectively connected with an input end of the draining device and an input end of the air output end. The cold-air dryer has the advantages that compressed air flows through the cooling heat exchanger with the running temperature lower than the dew-point temperature of air, most moisture in the compressed air can be condensed and is drained out by a float ball type drainer, and the cold-air dryer is simple in structure, small in size, convenient to use and repair and low in cost.
Description
Technical field
The utility model relates to a kind of cold air drying device.
Background technology
After the compressed air that contains water droplet gets into air supply system; Can make rubber, plastics, encapsulant go bad, cause the malfunctioning of valve class action, polluted product; And moisture can cause metal device; Corrosions such as pipeline cause unnecessary stuck or wearing and tearing, make the malfunctioning and gas leakage of starting element action.At cold district, the moisture in the compressed air freezes and can cause pipeline to freeze or bursting by freezing, has influenced the normal use of compressor.
The utility model content
The utility model purpose: the purpose of the utility model is in order to solve the deficiency of prior art, to provide a kind of simple in structure, and volume is little, and cost is low, use easy to maintenance, the cold air drying device of constant product quality.
Technical scheme: in order to realize above purpose, the described a kind of cold air drying device of the utility model, it comprises air accumulator; Filter; Interchanger, drainage arrangement and air output, the output of described air accumulator links to each other with the input of filter; The output of filter links to each other with the input of interchanger, and the output of interchanger links to each other with the input of drainage arrangement and the input of air output respectively.
Be provided with ball float in the described drainage arrangement.
One side of described drainage arrangement is provided with water collect tank.
Beneficial effect: a kind of cold air drying device that the utility model provides; Through compressed air being flow through the cooling heat exchanger that running temperature is lower than the compressed air dew-point temperature; Can make the most of moisture condensation in the compressed air, and automatically condensed water discharged by the float-ball type water trap.This apparatus structure is simple, and volume is little, uses cost easy to maintenance low.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model.
As shown in Figure 1, the described a kind of cold air drying device of the utility model, it comprises air accumulator 1, filter 2, interchanger 3, drainage arrangement 4 and air output 5.
The output of described air accumulator 1 links to each other with the input of filter 2, and the output of filter 2 links to each other with the input of interchanger 3, and the output of interchanger 3 links to each other with the input of drainage arrangement 4 and the input of air output 5 respectively.
Be provided with ball float in the described drainage arrangement 4.
One side of described drainage arrangement 4 is provided with water collect tank 6.
Start power supply, with the compressed air in the air accumulator 1 through pipeline 7 input filters 2, after the contaminant filter in the liquid air fallen; Compressed air by filter 2 outputs gets into interchanger 3, because the temperature in the interchanger 3 is lower than compressed-air actuated dew-point temperature, at this moment; Input drainage arrangement 4 after the condensate moisture in the compressed air, owing to be provided with ball float in the drainage arrangement 4, when water level is higher than limit value; Ball float promotes water valve and opens; Water collect tank 6 is exported and got into to condensed water from drainage arrangement 4, the separated compressed air that falls condensed water input air outputs 5 in the switch 3 get in the compressor.
This cold air drying device can make the most of moisture condensation in the compressed air through compressed air being flow through the cooling heat exchanger 3 that running temperature is lower than the compressed air dew-point temperature, and automatically condensed water is discharged by the float-ball type water trap.This apparatus structure is simple, and volume is little, uses cost easy to maintenance low.
Above-mentioned embodiment only is the technical conceive and the characteristics of explanation the utility model, its objective is to let to be familiar with the also enforcement according to this of content that these those skilled in the art can understand the utility model, can not limit the protection domain of the utility model with this.All equivalents or modifications of being made according to the utility model spirit all should be encompassed within the protection domain of the utility model.
Claims (3)
1. cold air drying device; It is characterized in that: it comprises air accumulator (1), filter (2), interchanger (3); Drainage arrangement (4) and air output (5); The output of described air accumulator (1) links to each other with the input of filter (2), and the output of filter (2) links to each other with the input of interchanger (3), and the output of interchanger (3) links to each other with the input of drainage arrangement (4) and the input of air output (5) respectively.
2. a kind of cold air drying device according to claim 1 is characterized in that: described drainage arrangement is provided with ball float in (4).
3. a kind of cold air drying device according to claim 1 is characterized in that: a side of described drainage arrangement (4) is provided with water collect tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195842 CN202620764U (en) | 2012-05-04 | 2012-05-04 | Cold-air dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220195842 CN202620764U (en) | 2012-05-04 | 2012-05-04 | Cold-air dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202620764U true CN202620764U (en) | 2012-12-26 |
Family
ID=47374009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220195842 Expired - Fee Related CN202620764U (en) | 2012-05-04 | 2012-05-04 | Cold-air dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202620764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641650A (en) * | 2012-05-04 | 2012-08-22 | 太仓市弧螺机电有限公司 | Cold air dryer |
-
2012
- 2012-05-04 CN CN 201220195842 patent/CN202620764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102641650A (en) * | 2012-05-04 | 2012-08-22 | 太仓市弧螺机电有限公司 | Cold air dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204182270U (en) | Condensing hot air furnace freezing type drier | |
| CN101879400B (en) | Air dehumidifying method and dehumidifying system of wind power generation system converter | |
| CN106642437A (en) | Fog system capable of increasing seasonal energy efficiency ratio (SEER) of air conditioning and refrigeration unit all year around | |
| CN204285909U (en) | A kind of liquid storage drying chamber | |
| CN202620764U (en) | Cold-air dryer | |
| CN103480246A (en) | Multifunctional combined-type low-dew-point gas drying device | |
| CN102641650A (en) | Cold air dryer | |
| CN109200776B (en) | Anti-condensation system between underground transformer substation equipment | |
| CN203507786U (en) | Multifunctional combined type low dew point gas drying device | |
| CN206771705U (en) | A kind of condensate water circulatory utilizes equipment and central air conditioner system | |
| CN204806745U (en) | Stock solution drying chamber | |
| CN203556267U (en) | Wastewater discharging device of refrigeration dryer | |
| CN203980687U (en) | There is the Inlet and outlet water integrating device of air emptying function and adopt the heat storage water tank of this device | |
| CN203489480U (en) | Integrated heat pump water heater | |
| CN202803079U (en) | Plate-type cold drier | |
| CN208356467U (en) | A kind of dual system freezing type drier | |
| CN207667398U (en) | A kind of low energy consumption power station ash disposal gas energy-saving dehumidification system | |
| CN105926751A (en) | Freeze-proofing device for drain pipe of steam device | |
| CN201711079U (en) | Air dehumidification system of wind power generation system converter | |
| CN202527046U (en) | Compressed air drier | |
| CN102614753A (en) | Compressed air drier | |
| CN209116854U (en) | A kind of antifreeze condenser used for cooling tower | |
| CN204254748U (en) | Self cleaning wind cooling drying machine | |
| CN217356517U (en) | Full-automatic collecting, detecting and discharging device for accumulated water in compressed air pipeline | |
| CN203075817U (en) | Condensing and circulating dehydrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130504 |