CN204973495U - Freeze drier - Google Patents
Freeze drier Download PDFInfo
- Publication number
- CN204973495U CN204973495U CN201520439418.2U CN201520439418U CN204973495U CN 204973495 U CN204973495 U CN 204973495U CN 201520439418 U CN201520439418 U CN 201520439418U CN 204973495 U CN204973495 U CN 204973495U
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- cylindrical shell
- air inlet
- steam
- gas outlet
- communicated
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Abstract
The utility model discloses a freeze drier, including heat exchanger, evaporimeter and catch water, the air inlet intercommunication of pipeline and evaporimeter is passed through to heat exchanger's a gas outlet, the gas outlet of evaporimeter with catch water's air inlet intercommunication, catch water's gas outlet and heat exchanger's secondary air intake mouth intercommunication, be equipped with a plurality of ponding boards that are used for collecting the water droplet in the catch water, the ponding board is the wave. The utility model discloses an it is simple that the aspect has a structural design, characteristics that the cost is low, and on the other hand, the ponding board in it have to flow to the air and hinder little characteristics.
Description
Technical field
The utility model relates to a kind of drying machine, and more particularly, it relates to a kind of freezing type drier.
Background technology
On existing market, frequent use or common compressed air drier are by heat exchanger, evaporimeter, steam-water separator and air-cooled condenser connect to form, treat the compressed air inflow heat exchanger of moist high temperature, and carry out heat exchange with the cold air of discharging from evaporimeter, the temperature of the air entering vapor compression is reduced, compressed air after cooling flows into evaporimeter and refrigerant heat exchange, heat in compressed air is taken away by refrigerant, compressed air temperature declines rapidly, moisture in humid air is because the temperature that reaches capacity is condensed into water droplet rapidly, after steam-water separator is separated, condensed water is discharged from automatic drain valve.The principle of steam-water separator is the ponding sheet by its inside, the water droplet in air is accumulated on ponding sheet, and flows to the bottom of steam-water separator along ponding sheet, then discharge from draining valve.At present, freezing type drier on the market, the ponding plate had described in the steam-water separator on it, in order to increase the contact area with air, is all set to fold-line-shaped.But the ponding plate of fold-line-shaped, can reduce the mobility of air to a certain extent, is unfavorable for the condensation of water droplet, thus weaken the effect of carbonated drink separation.In addition, refrigeration drier structure is on the market complicated at present, especially heat exchanger, evaporimeter and steam-water separator, and three exists direct connected relation, but quite complicated in structural design, adds manufacturing cost.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of freezing type drier, and have structural design on the one hand simple, the feature that cost is low, on the other hand, the ponding plate in it has the feature little to air mobile obstacle.
For achieving the above object, the utility model provides following technical scheme:
A kind of freezing type drier, comprise heat exchanger, evaporimeter and steam-water separator, a gas outlet of described heat exchanger is communicated with the air inlet of evaporimeter by pipeline, the gas outlet of described evaporimeter is communicated with the air inlet of described steam-water separator, the gas outlet of steam-water separator is communicated with the secondary air inlet mouth of heat exchanger, multiple ponding plate for collecting water droplet is provided with, described ponding plate undulate in described steam-water separator.
Further, described heat exchanger comprises the first cylindrical shell, and described first cylindrical shell is provided with air inlet, a described gas outlet, described secondary air inlet mouth and a secondary gas outlet; Be provided with heat exchanging body in described first cylindrical shell, the two ends of described heat exchanging body are provided with the first seal disc, and the inner wall sealing of described first seal disc and the first cylindrical shell is fitted, and form heat exchanging chamber between two the first seal discs; An air inlet of described first cylindrical shell is all communicated with described heat exchanging chamber with a gas outlet.
Further, the secondary air inlet mouth of described first cylindrical shell is all communicated with the second cylindrical shell by pipeline with a gas outlet, condensate is provided with in described second cylindrical shell, the two ends of described condensate are provided with the second seal disc, form vaporization chamber between two the second seal discs, a gas outlet of described first cylindrical shell is communicated with vaporization chamber; Form steam-water separation chamber between the end of one of them second seal disc and the second adjacent cylindrical shell, described steam-water separation chamber is provided with discharge outlet; The secondary air inlet mouth of described first cylindrical shell is communicated with steam-water separation chamber, and multiple described ponding plate abuts with the sidewall of steam-water separation chamber; Multiple described ponding plate is arranged along the length direction interval of the second cylindrical shell, and the ponding plate at two ends is provided with equal sealing plate end to end, two described sealing plates, and form closed chamber, the secondary air inlet mouth of described first cylindrical shell is communicated with described closed chamber.
Compared with prior art, the utility model has the advantages that: on the one hand, by ponding plate is improved to waveform, air can be flowed along the surface of ponding plate, and form stable air-flow, mobility is better, meanwhile, because ponding plate have employed waveform, increase the contact area with air, thus ensure that solidifying water effect; On the other hand, heat exchanger, evaporimeter and steam-water separator are made up of two cylindrical shells in fact, are the first cylindrical shell and the second cylindrical shell respectively, wherein, heat exchanger is formed by the first cylindrical shell, and evaporimeter and steam-water separator are then combined into one, and is formed by the second cylindrical shell.So, greatly reduce the structural complexity of heat exchanger, also save manufacturing cost simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of ponding plate in the utility model.
Reference numeral: 1, heat exchanger, 2, evaporimeter, 3, steam-water separator, the 4, first cylindrical shell, 41, an air inlet, 42, gas outlet, 43, secondary air inlet mouth, 44, secondary gas outlet, 45, heat exchanger, the 46, first seal disc, 47, Heat Room, the 5, second cylindrical shell, 51, condensate, the 52, second seal disc, 53, vaporization chamber, 54, steam-water separation chamber, 55, discharge outlet, 6, ponding plate, 61, sealing plate, 7, feet, 8, drainage pipeline.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, embodiment of the present utility model is described further.
A kind of freezing type drier, comprise heat exchanger, evaporimeter and steam-water separator, a gas outlet of heat exchanger is communicated with the air inlet of evaporimeter by pipeline, the gas outlet of evaporimeter is communicated with the air inlet of steam-water separator, the gas outlet of steam-water separator is communicated with the secondary air inlet mouth of heat exchanger, multiple ponding plate for collecting water droplet is provided with, ponding plate undulate in steam-water separator.By ponding plate is improved to waveform, air can be flowed along the surface of ponding plate, form stable air-flow, mobility is better, meanwhile, because ponding plate have employed waveform, increases the contact area with air, thus ensure that solidifying water effect.
With reference to Fig. 1, heat exchanger comprises the first cylindrical shell, and the first cylindrical shell is provided with an air inlet, gas outlet, secondary air inlet mouth and a secondary gas outlet; Be provided with heat exchanging body in first cylindrical shell, the two ends of heat exchanging body are provided with the first seal disc, and the inner wall sealing of the first seal disc and the first cylindrical shell is fitted, and form heat exchanging chamber between two the first seal discs; An air inlet of the first cylindrical shell is all communicated with heat exchanging chamber with a gas outlet.
In addition, the secondary air inlet mouth of the first cylindrical shell is all communicated with the second cylindrical shell by pipeline with a gas outlet, is provided with condensate in the second cylindrical shell, and the two ends of condensate are provided with the second seal disc, form vaporization chamber between two the second seal discs, a gas outlet of the first cylindrical shell is communicated with vaporization chamber; Form steam-water separation chamber between the end of one of them second seal disc and the second adjacent cylindrical shell, steam-water separation chamber is provided with discharge outlet; The secondary air inlet mouth of the first cylindrical shell is communicated with steam-water separation chamber, and multiple ponding plate abuts with the sidewall of steam-water separation chamber; Multiple ponding plate is arranged along the length direction interval of the second cylindrical shell, and the ponding plate at two ends is provided with equal sealing plate end to end, two sealing plates, and form closed chamber, the secondary air inlet mouth of the first cylindrical shell is communicated with closed chamber.
As from the foregoing, heat exchanger, evaporimeter and steam-water separator are made up of two cylindrical shells in fact, are the first cylindrical shell and the second cylindrical shell respectively, wherein, heat exchanger is formed by the first cylindrical shell, and evaporimeter and steam-water separator are then combined into one, and is formed by the second cylindrical shell.So, greatly reduce the structural complexity of heat exchanger, also save manufacturing cost simultaneously.
In addition, the below of the second cylindrical shell is also provided with feet, and one of them feet inside is communicated with delivery port, and is provided with drainage pipeline on feet, facilitates draining.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a freezing type drier, comprise heat exchanger, evaporimeter and steam-water separator, a gas outlet of described heat exchanger is communicated with the air inlet of evaporimeter by pipeline, the gas outlet of described evaporimeter is communicated with the air inlet of described steam-water separator, the gas outlet of steam-water separator is communicated with the secondary air inlet mouth of heat exchanger, being provided with multiple ponding plate for collecting water droplet in described steam-water separator, it is characterized in that, described ponding plate undulate.
2. freezing type drier according to claim 1, is characterized in that, described heat exchanger comprises the first cylindrical shell, and described first cylindrical shell is provided with air inlet, a described gas outlet, described secondary air inlet mouth and a secondary gas outlet; Be provided with heat exchanging body in described first cylindrical shell, the two ends of described heat exchanging body are provided with the first seal disc, and the inner wall sealing of described first seal disc and the first cylindrical shell is fitted, and form heat exchanging chamber between two the first seal discs; An air inlet of described first cylindrical shell is all communicated with described heat exchanging chamber with a gas outlet.
3. freezing type drier according to claim 2, it is characterized in that, the secondary air inlet mouth of described first cylindrical shell is all communicated with the second cylindrical shell by pipeline with a gas outlet, condensate is provided with in described second cylindrical shell, the two ends of described condensate are provided with the second seal disc, form vaporization chamber between two the second seal discs, a gas outlet of described first cylindrical shell is communicated with vaporization chamber; Form steam-water separation chamber between the end of one of them second seal disc and the second adjacent cylindrical shell, described steam-water separation chamber is provided with discharge outlet; The secondary air inlet mouth of described first cylindrical shell is communicated with steam-water separation chamber, and multiple described ponding plate abuts with the sidewall of steam-water separation chamber; Multiple described ponding plate is arranged along the length direction interval of the second cylindrical shell, and the ponding plate at two ends is provided with equal sealing plate end to end, two described sealing plates, and form closed chamber, the secondary air inlet mouth of described first cylindrical shell is communicated with described closed chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439418.2U CN204973495U (en) | 2015-06-24 | 2015-06-24 | Freeze drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520439418.2U CN204973495U (en) | 2015-06-24 | 2015-06-24 | Freeze drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973495U true CN204973495U (en) | 2016-01-20 |
Family
ID=55107915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520439418.2U Expired - Fee Related CN204973495U (en) | 2015-06-24 | 2015-06-24 | Freeze drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204973495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595140A (en) * | 2018-12-28 | 2019-04-09 | 合肥通用机械研究院有限公司 | A kind of horizontal type cooler for large-scale refrigeration compressor |
-
2015
- 2015-06-24 CN CN201520439418.2U patent/CN204973495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595140A (en) * | 2018-12-28 | 2019-04-09 | 合肥通用机械研究院有限公司 | A kind of horizontal type cooler for large-scale refrigeration compressor |
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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: 20160120 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |