CN207365490U - A kind of back-heating type vortex tube drying machine - Google Patents
A kind of back-heating type vortex tube drying machine Download PDFInfo
- Publication number
- CN207365490U CN207365490U CN201721431813.1U CN201721431813U CN207365490U CN 207365490 U CN207365490 U CN 207365490U CN 201721431813 U CN201721431813 U CN 201721431813U CN 207365490 U CN207365490 U CN 207365490U
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- vortex tube
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- air
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Abstract
It the utility model is related to drying device field, and in particular to a kind of back-heating type vortex tube drying machine, the hot-air and cold air that vortex tube can be made full use of to produce, improve drying efficiency.A kind of back-heating type vortex tube drying machine, including compressor and vortex tube, vortex tube includes air inlet, cold side outlet and hot junction and exports, further include condenser and drier, the compressor is connected with vortex tube air inlet, cold side outlet connects condenser, and hot junction outlet connection drier, is connected between condenser and drier by pipeline.Vortex tube cooperates with condenser and process is dried, and the hot-air that vortex tube is sent is used for drying, and cold air is used to cool down to dried high heat and humidity gas, easy to collect condensed water.
Description
Technical field
It the utility model is related to drying device field, and in particular to a kind of back-heating type vortex tube drying machine.
Background technology
Vortex tube is the generator that can be replaced by an inside to control and reach required temperature and flow.
The compressed air of input UP is only needed, is changed by vortex tube, one end produces cold air（On the premise of dry air
Reachable -46 DEG C of minimum temperature）, one end produces hot-air（Maximum temperature is up to 127 DEG C）.Vortex tube can be by adjusting hot gas
The valve at end adjusts the height of the flow of gas and cold air end temperature, the cold air parameter needed --- the compressed air of input
With the cold air ratio of output.The advantages of vortex tube, is：Reliability is high, cost is low, cooling or heating effect is good etc..
Since vortex tube can produce hot-air, it can be used as the heat source of heating type drier, become whirlpool
Flow tube drying machine, but due to can also produce cold air accordingly while vortex tube produces hot-air, if cold air made
For exhaust gas discharge, it will cause waste, it is therefore desirable to a kind of drying machine for making full use of vortex tube hot and cold air.
Utility model content
The utility model provides a kind of back-heating type vortex tube drying machine, can make full use of the hot-air that vortex tube produces with
Cold air, improves drying efficiency.
The technical solution adopted in the utility model is：
A kind of back-heating type vortex tube drying machine, including compressor and vortex tube, vortex tube include air inlet, cold side outlet with
Hot junction exports, and further includes condenser and drier, and the compressor is connected with vortex tube air inlet, cold side outlet connection condensation
Device, hot junction outlet connection drier, is connected between condenser and drier by pipeline.Vortex tube and condenser cooperate into
Row drying process, the hot-air that vortex tube is sent are used for drying, and cold air is used to cool down to dried high heat and humidity gas, just
In collection condensed water.
Preferably, plenum chamber is further included, the condenser is connected with vortex tube by plenum chamber with drier.Plenum chamber
Come condenser and the hot-air in vortex tube for merging, reduce noise.
Preferably, regenerator is further included, the regenerator is arranged between compressor, vortex tube, condenser and drier,
Including first entrance, first outlet, second entrance and second outlet, first entrance connect compressor, second outlet connection vortex
Pipe air inlet, second entrance connection second outlet, second outlet connection drier entrance, first entrance are connected with first outlet,
Second entrance is connected with second outlet.After adding regenerator, the gas of condenser discharge can be with the High Temperature Gas of compressor discharge
Body carries out heat exchange, improves the temperature of condenser discharge gas, while also makes the gas temperature into vortex tube more suitable.
Wherein, plenum chamber is further included, the regenerator is connected with vortex tube by plenum chamber with drier.Plenum chamber is used
In merging the hot-air in regenerator and vortex tube, noise is reduced.
The utility model realizes technique effect：
1. the gas of condenser discharge, heats up for drying once again after the heat exchange with compressor；
2. the cold air that vortex tube produces still can keep drying by condenser and regenerator two-step heating,
Mixed with the hot-air of generation and play drying effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
In figure：1- compressors, 2- regenerators, 3- vortex tubes, 4- condensers, 5- silencing cases, 6- driers, 7- water tanks.
Embodiment
With reference to the accompanying drawings and examples, using clothing as drying object, specific embodiment of the present utility model is done
It is described in further detail.
As shown in Figure 1, a kind of back-heating type vortex tube drying machine, including compressor 1, regenerator 2, vortex tube 3, condenser 4,
Silencing case 5 and drier 6.Compressor 1 is connected respectively to the two entrances of regenerator 2, silencing case 5 and vortex tube 3 with condenser 4
Two outlets of regenerator 2 are connected respectively to, vortex tube 3 is also connected with condenser 4 and silencing case 5 respectively, and drier 6 connects quiet
Speaker 5 and condenser 4.
Utility model works process is：
Air enters compressor 1, carries out heat exchange into regenerator 2 after compression, and air themperature declines at this time, then
By vortex tube 3, cold air is exported respectively（About -40 DEG C）With hot-air（About 110 DEG C）.Cold air plays drop into condenser 4
Temperature and condensation, temperature rises after discharge, then carries out heat exchange by regenerator 2, temperature rises again, at this time by quiet
Speaker 5.The hot-air that vortex tube 3 is discharged passes through silencing case 5, is mixed with the elevated cold air of temperature before, obtains 70 DEG C ~ 80
DEG C dry mixed air；Mixing air carried out with dry object in the drier 6 it is damp and hot exchange, dry object completes drying
Meanwhile mixing air becomes the humid air of humidity 95% ~ 99%；Humid air enters condenser 4, with the cold air from vortex tube 3
（About -40 DEG C）Heat exchange is carried out, the condensed water of generation is expelled to water tank 7.
Claims (4)
1. a kind of back-heating type vortex tube drying machine, including compressor and vortex tube, vortex tube includes air inlet, cold side outlet and heat
Bring out mouth, it is characterised in that further include condenser and evaporator, the condenser enters including first entrance, first outlet, second
Mouth and second outlet, the evaporator include entrance and outlet, and compressor is connected with vortex tube air inlet, and cold side outlet connection is cold
Condenser first entrance, second entrance connection evaporator outlet, second outlet connection evaporator inlet, hot junction outlet connection evaporator
Entrance.
A kind of 2. back-heating type vortex tube drying machine according to claim 1, it is characterised in that：Plenum chamber is further included, it is described
Condenser is connected with vortex tube by plenum chamber with evaporator.
A kind of 3. back-heating type vortex tube drying machine according to claim 1, it is characterised in that：Regenerator is further included, it is described
Regenerator is arranged between compressor, vortex tube, condenser and evaporator, including the 3rd entrance, the 3rd outlet, the 4th entrance with
4th outlet, the 3rd entrance connect compressor, the 4th outlet connection vortex tube air inlet, the 4th entrance connection second outlet, the
Four outlet connection evaporator inlets.
A kind of 4. back-heating type vortex tube drying machine according to claim 3, it is characterised in that：Plenum chamber is further included, it is described
Regenerator is connected with vortex tube by plenum chamber with evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721431813.1U CN207365490U (en) | 2017-10-31 | 2017-10-31 | A kind of back-heating type vortex tube drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721431813.1U CN207365490U (en) | 2017-10-31 | 2017-10-31 | A kind of back-heating type vortex tube drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365490U true CN207365490U (en) | 2018-05-15 |
Family
ID=62344743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721431813.1U Expired - Fee Related CN207365490U (en) | 2017-10-31 | 2017-10-31 | A kind of back-heating type vortex tube drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342599A (en) * | 2022-08-18 | 2022-11-15 | 中国矿业大学 | Low-temperature heat drying and freeze drying combined system and method |
| CN116045647A (en) * | 2022-12-30 | 2023-05-02 | 芜湖铜冠电工有限公司 | Drying device for enameled wire annealing furnace |
-
2017
- 2017-10-31 CN CN201721431813.1U patent/CN207365490U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342599A (en) * | 2022-08-18 | 2022-11-15 | 中国矿业大学 | Low-temperature heat drying and freeze drying combined system and method |
| CN115342599B (en) * | 2022-08-18 | 2024-04-19 | 中国矿业大学 | Low-temperature heat drying and freeze drying combined system and method |
| CN116045647A (en) * | 2022-12-30 | 2023-05-02 | 芜湖铜冠电工有限公司 | Drying device for enameled wire annealing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20191031 |