CN204841367U - Pneumatics refrigeration dryer - Google Patents
Pneumatics refrigeration dryer Download PDFInfo
- Publication number
- CN204841367U CN204841367U CN201520391730.9U CN201520391730U CN204841367U CN 204841367 U CN204841367 U CN 204841367U CN 201520391730 U CN201520391730 U CN 201520391730U CN 204841367 U CN204841367 U CN 204841367U
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- heat exchanger
- air
- refrigeration compressor
- pneumatics
- compressor
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Abstract
The utility model discloses a pneumatics refrigeration dryer, including box, water separator, heat exchanger and compressor, water separator, heat exchanger and compressor establish in the box, compressor, heat exchanger and water separator communicate in proper order, the box inboard is provided with cooling blower, cooling blower is equipped with more than one, compressor one side is provided with block terminal and pressure protection ware, pressure protection ware and compressor electric connection, the block terminal respectively with heat exchanger, cooling blower and compressor electric connection, water separator one side is provided with the heater, water separator and heater intercommunication, the utility model discloses the operation is stable, and the noise is low, the dependable performance, and the power saving is longe -lived, and air drying is effectual.
Description
Technical field
The utility model relates to a kind of air drying equipment technical field, particularly relates to a kind of pneumatics freezing type drier.
Background technology
Freezing type drier has used physical principle, and the moisture in compressed air is refrigerated to below dew point, makes it the dried-air drier of separating out from air.Be limited to the freezing point temperature of water, its dew-point temperature can close to 0 degree in theory, actual conditions, and good freeze drier dew-point temperature is generally at about 5 degree.The compressed air of moist high temperature flows into the rear inflow heat exchanger of precooler (high temperature modification is special) heat radiation and carries out heat exchange with the cold air ejected from evaporimeter, and the compressed-air actuated temperature entering evaporimeter is reduced.
Compressed air after heat exchange flows into heat exchange function and the cold-producing medium heat exchange that evaporimeter passes through evaporimeter, cooled dose of heat in compressed air is taken away, compressed air cools rapidly, moisture content in humid air reaches capacity the rapid condensation of temperature, condensed moisture forms water droplet after cohesion, through unique moisture trap High Rotation Speed, moisture is because of the effect of centrifugal force and air separation, and after being separated, water is discharged from automatic drain valve.Air pressure dew point after cooling is minimum reaches 2 DEG C.The hot humid hot-air that cold air after cooling flows through air heat exchange and entrance carries out heat exchange, through the cold air of heat exchange because absorbing the heat lift of intake air temperature, simultaneously compressed air also through the refrigerant of the after-condenser of refrigeration system (exclusive design of going together) and high temperature again heat exchange the temperature of outlet is heated fully, guarantee that outlet air pipeline does not condense.Take full advantage of the low-temperature receiver of outlet air simultaneously, ensure that the condensation effect of board refrigeration system, ensure that the quality of board outlet air.Freeze drying refers to the process being removed moisture content or other solvents by distillation from the biological product freezed.Distillation refers to solvent, such as water, as dry ice, without liquid state, from the solid-state process directly becoming gaseous state.The product that freeze drying obtains is called lyophilized products, and this process claims to appoint freeze-drying.After current existing freezing type drier drying, air themperature is too low, simultaneously fluctuation of service, and service life is shorter.
Summary of the invention
The technical problems to be solved in the utility model is a kind of stable, and noise is low, dependable performance, economizes electric life long, the pneumatics freezing type drier that air oxygen detrition is effective.
For solving the problem, the utility model adopts following technical scheme:
A kind of pneumatics freezing type drier, comprise casing, moisture separator, heat exchanger and refrigeration compressor, described moisture separator, heat exchanger and refrigeration compressor are located in casing, refrigeration compressor can by air compressing, heat exchanger can reduce the temperature of air, steam condenses, moisture separator can be separated the condensate water in air, described refrigeration compressor, heat exchanger is communicated with successively with moisture separator, described box inside is provided with cooling blower, described cooling blower is provided with more than one, described refrigeration compressor side is provided with distribution box and pressure protector, electric cabinet is convenient to be controlled, make manipulation convenient, described pressure protector and refrigeration compressor are electrically connected, described distribution box respectively with heat exchanger, cooling blower and refrigeration compressor are electrically connected, described moisture separator side is provided with heater, heater can heat the air of discharging, described moisture separator is communicated with heater.
As preferably, described casing is provided with air inlet pipe and blast pipe, the circulation of air can be kept.
As preferably, described air inlet pipe is communicated with refrigeration compressor, facilitates air to enter refrigeration compressor.
As preferably, described blast pipe is communicated with heater, facilitates air to discharge.
As preferably, described casing is arranged with leg, keeps body structure to stablize.
As preferably, bottom described moisture separator, be provided with draining valve, convenient water of discharging in hydrophone separator.
This technical scheme has stable, and noise is low, dependable performance, economizes electric life long, the feature that air oxygen detrition is effective.
The beneficial effects of the utility model are: the refrigeration compressor of setting can by air compressing, heat exchanger can reduce the temperature of air, steam condenses, moisture separator can be separated the condensate water in air, electric cabinet is convenient to be controlled, and makes manipulation convenient, and heater can heat the air of discharging, casing is provided with air inlet pipe and blast pipe, the circulation of air can be kept.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of pneumatics freezing type drier of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of pneumatics freezing type drier, comprise casing 1, moisture separator 2, heat exchanger 3 and refrigeration compressor 4, described moisture separator 2, heat exchanger 3 and refrigeration compressor 4 are located in casing 1, described refrigeration compressor 4, heat exchanger 3 is communicated with successively with moisture separator 2, cooling blower 5 is provided with inside described casing 1, in use, air reaches refrigeration compressor 4 through air inlet pipe 9, air after compression enters heat exchanger 3 and to lower the temperature condensation, moisture is isolated at moisture separator 2, discharge from blast pipe 10 after heater 8 heats, described cooling blower 5 is provided with more than one, described refrigeration compressor 4 side is provided with distribution box 6 and pressure protector 7, described pressure protector 7 is electrically connected with refrigeration compressor 4, described distribution box 6 respectively with heat exchanger 3, cooling blower 5 and refrigeration compressor 4 are electrically connected, described moisture separator 2 side is provided with heater 8, described moisture separator 2 is communicated with heater 8.
Described casing 1 is provided with air inlet pipe 9 and blast pipe 10.
Described air inlet pipe 9 is communicated with refrigeration compressor 4, can keep the circulation of air.
Described blast pipe 10 is communicated with heater 8, facilitates air to enter refrigeration compressor 4.
Described casing 1 is arranged with leg 11, facilitates air to discharge.
Be provided with draining valve 12 bottom described moisture separator 2, keep casing 1 Stability Analysis of Structures.
In use, air reaches refrigeration compressor 4 through air inlet pipe 9, and the air after compression enters heat exchanger 3 and to lower the temperature condensation, isolates moisture at moisture separator 2, discharges after heater 8 heats from blast pipe 10.
The beneficial effects of the utility model are: the refrigeration compressor of setting can by air compressing, heat exchanger can reduce the temperature of air, steam condenses, moisture separator can be separated the condensate water in air, electric cabinet is convenient to be controlled, and makes manipulation convenient, and heater can heat the air of discharging, casing is provided with air inlet pipe and blast pipe, the circulation of air can be kept.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (6)
1. a pneumatics freezing type drier, it is characterized in that: comprise casing, moisture separator, heat exchanger and refrigeration compressor, described moisture separator, heat exchanger and refrigeration compressor are located in casing, described refrigeration compressor, heat exchanger is communicated with successively with moisture separator, described box inside is provided with cooling blower, described cooling blower is provided with more than one, described refrigeration compressor side is provided with distribution box and pressure protector, described pressure protector and refrigeration compressor are electrically connected, described distribution box respectively with heat exchanger, cooling blower and refrigeration compressor are electrically connected, described moisture separator side is provided with heater, described moisture separator is communicated with heater.
2. pneumatics freezing type drier according to claim 1, is characterized in that: described casing is provided with air inlet pipe and blast pipe.
3. pneumatics freezing type drier according to claim 2, is characterized in that: described air inlet pipe is communicated with refrigeration compressor.
4. pneumatics freezing type drier according to claim 3, is characterized in that: described blast pipe is communicated with heater.
5. pneumatics freezing type drier according to claim 4, is characterized in that: described casing is arranged with leg.
6. pneumatics freezing type drier according to claim 5, is characterized in that: be provided with draining valve bottom described moisture separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391730.9U CN204841367U (en) | 2015-06-09 | 2015-06-09 | Pneumatics refrigeration dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391730.9U CN204841367U (en) | 2015-06-09 | 2015-06-09 | Pneumatics refrigeration dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841367U true CN204841367U (en) | 2015-12-09 |
Family
ID=54731965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391730.9U Expired - Fee Related CN204841367U (en) | 2015-06-09 | 2015-06-09 | Pneumatics refrigeration dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841367U (en) |
Cited By (2)
| 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 |
| CN111905532A (en) * | 2020-08-10 | 2020-11-10 | 东台宏博净化科技有限公司 | Freezing type drying machine capable of quantitatively draining water |
-
2015
- 2015-06-09 CN CN201520391730.9U patent/CN204841367U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN111905532A (en) * | 2020-08-10 | 2020-11-10 | 东台宏博净化科技有限公司 | Freezing type drying machine capable of quantitatively draining water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20190609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |