CN206523004U - New vermicelli dry hot air recycling system - Google Patents
New vermicelli dry hot air recycling system Download PDFInfo
- Publication number
- CN206523004U CN206523004U CN201720010078.0U CN201720010078U CN206523004U CN 206523004 U CN206523004 U CN 206523004U CN 201720010078 U CN201720010078 U CN 201720010078U CN 206523004 U CN206523004 U CN 206523004U
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- China
- Prior art keywords
- control valve
- discharge tubes
- heat exchanger
- warm air
- air discharge
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- 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.)
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Abstract
The utility model discloses a kind of new vermicelli drying hot air recycling system, including the warm air discharge tubes being connected with closed drying channel housing, heat exchanger is provided with described warm air discharge tubes, heat exchanger connects backwind tube and evacuated tube simultaneously；Warm air discharge tubes control valve is provided with described warm air discharge tubes；Backwind tube control valve is provided with described backwind tube；Evacuated tube control valve is provided with described evacuated tube.The utility model installs heat exchanger by being dried in the used vermicelli of discharge on warm-air pipe, realize and will be above the sirocco reclamation of outdoor temperature to drying channel housing and carry out secondary drying using, and then directly emptied after purification less than the hot blast of outdoor temperature, greatly reduce the production cost of enterprise, the quality for evacuation of air is improved simultaneously, positive role is served for enhancement of environment.
Description
Technical field
The utility model design food machinery field, specially a kind of new vermicelli drying hot air recycling system.
Background technology
With developing rapidly for society, drying technology is increasingly advanced, the precision of its equipment also more and more higher, but right
How to be handled in the hot gas higher than outdoor temperature after use, be always a problem for discharging unit headache.
As vermicelli manufacture field, heating, drying is carried out to vermicelli, is a kind of common processing technology, existing drying makes
It is higher than outdoor temperature more waste heat after, and outdoor, temperature so not only to surrounding environment is directly discharged to more using unit
Degree generates influence, while adverse effect also is generated to the atmospheric climate of entire society, or even some odor gas are directly arranged
Sky, causes the pollution of environment.
Therefore, discharge gas recycling how is realized, is always society and enterprise is of interest and further investigation
Problem.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of for vermicelli drying discharge hot blast
The system for carrying out effective recycling.
What the purpose of this utility model was realized in：
New vermicelli dry hot air recycling system, including the warm air discharge tubes 1 being connected with closed drying channel housing 6,
Heat exchanger 4 is provided with described warm air discharge tubes 1, heat exchanger 4 connects backwind tube 2 and evacuated tube 9 simultaneously；
Warm air discharge tubes control valve 3 is provided with described warm air discharge tubes 1；Return air is provided with described backwind tube 2
Pipe control valve 10；Evacuated tube control valve 8 is provided with described evacuated tube 9；
Air filtration and purification apparatus 7 is provided with described evacuated tube 9；
Temperature sensor 5 and switching control valve a are provided with described heat exchanger 4.
Positive beneficial effect：The utility model is exchanged heat by drying to install on warm-air pipe in the used vermicelli of discharge
Device, realizes and will be above the sirocco reclamation of outdoor temperature to drying channel housing and carry out secondary drying using, and less than outdoor temp
The hot blast of degree is then directly emptied after purification, greatly reduces the production cost of enterprise, while improving for evacuation of air
Quality, serve positive role for enhancement of environment.
Brief description of the drawings
Fig. 1 is system block diagram of the present utility model；
It is in figure：Warm air discharge tubes 1, backwind tube 2, warm air discharge tubes control valve 3, heat exchanger 4, temperature sensor 5, drying
Passage housing 6, air filtration and purification apparatus 7, evacuated tube control valve 8, evacuated tube 9, backwind tube control valve 10, switching control valve a.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further：
As shown in figure 1, new vermicelli drying hot air recycling system, including the heat being connected with closed drying channel housing 6
Heat exchanger 4 is provided with wind delivery pipe 1, described warm air discharge tubes 1, heat exchanger 4 connects backwind tube 2 and evacuated tube 9 simultaneously；
Warm air discharge tubes control valve 3 is provided with described warm air discharge tubes 1；Return air is provided with described backwind tube 2
Pipe control valve 10；Evacuated tube control valve 8 is provided with described evacuated tube 9；
Air filtration and purification apparatus 7 is provided with described evacuated tube 9；
Temperature sensor 5 and switching control valve a are provided with described heat exchanger 4.
Work is to be first turned on warm air discharge tubes control valve 3, and after the hot gas with temperature enters heat exchanger 4, temperature is passed
Whether the detection temperature of sensor 5 is higher than outdoor temperature, if it is, then carrying out heat exchange by heat exchanger, simultaneously closes off evacuated tube
Control valve 8, opens switching control valve a, and opens backwind tube control valve 10, and the gas that will be above room temperature is recycled to vermicelli primary baking
In dry process, dried, reducing drying system needs to heat the room temperature air less than recovered temperature and cause
Thermal source is wasted；
When the hot blast temperature in the warm air discharge tubes that temperature sensor 5 is detected is equal to or less than outdoor temperature, then lead to
Cross switching control valve a and close backwind tube control valve 10, open evacuated tube control valve 8, hot blast passes through the mistake of air filtration and purification apparatus 7
Emptied after filter purification.
The utility model installs heat exchanger by being dried in the used vermicelli of discharge on warm-air pipe, realizes and will be above
The sirocco reclamation of outdoor temperature to drying channel housing carries out secondary drying and used, and then passes through net less than the hot blast of outdoor temperature
Directly emptied after change, greatly reduce the production cost of enterprise, while improving the quality for evacuation of air, changed for environment
It is kind to serve positive role.
Finally it should be noted that：Above-described embodiment be merely to illustrate the utility model specific implementation technical scheme rather than
It is limited, person of an ordinary skill in the technical field is it should be understood that in the premise without prejudice to the utility model objective
Under, do not change any equivalent substitute or obvious modification that its performance or purposes are carried out to embodiment of the present utility model, all should
Cover in the range of the utility model is claimed.
Claims (4)
1. new vermicelli dry hot air recycling system, including the warm air discharge tubes being connected with closed drying channel housing, it is special
Levy and be：Heat exchanger is provided with described warm air discharge tubes, heat exchanger connects backwind tube and evacuated tube simultaneously.
2. new vermicelli drying hot air recycling system according to claim 1, it is characterised in that：Described warm air discharge tubes
On be provided with warm air discharge tubes control valve；Backwind tube control valve is provided with described backwind tube；Set in described evacuated tube
There is evacuated tube control valve.
3. new vermicelli drying hot air recycling system according to claim 2, it is characterised in that：Set in described evacuated tube
It is equipped with air filtration and purification apparatus.
4. new vermicelli drying hot air recycling system according to claim 1, it is characterised in that：Set on described heat exchanger
It is equipped with temperature sensor (5) and switching control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010078.0U CN206523004U (en) | 2017-01-05 | 2017-01-05 | New vermicelli dry hot air recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720010078.0U CN206523004U (en) | 2017-01-05 | 2017-01-05 | New vermicelli dry hot air recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523004U true CN206523004U (en) | 2017-09-26 |
Family
ID=59890957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720010078.0U Expired - Fee Related CN206523004U (en) | 2017-01-05 | 2017-01-05 | New vermicelli dry hot air recycling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204730A (en) * | 2017-12-29 | 2018-06-26 | 胡和萍 | A kind of drying device for chemical fiber fabric |
-
2017
- 2017-01-05 CN CN201720010078.0U patent/CN206523004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204730A (en) * | 2017-12-29 | 2018-06-26 | 胡和萍 | A kind of drying device for chemical fiber fabric |
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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 |
Granted publication date: 20170926 Termination date: 20200105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |