CN206056183U9 - A kind of negative pressure hollow blade dryer - Google Patents
A kind of negative pressure hollow blade dryer Download PDFInfo
- Publication number
- CN206056183U9 CN206056183U9 CN201620967539.9U CN201620967539U CN206056183U9 CN 206056183 U9 CN206056183 U9 CN 206056183U9 CN 201620967539 U CN201620967539 U CN 201620967539U CN 206056183 U9 CN206056183 U9 CN 206056183U9
- Authority
- CN
- China
- Prior art keywords
- hollow blade
- cooler
- blade dryer
- entrance
- negative pressure
- 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
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Abstract
A kind of negative pressure hollow blade dryer disclosed in the utility model, including hollow blade dryer, it is characterised in that also including vacuum evaporator, vavuum pump, cooler, condensate tank；The entrance of the vacuum evaporator is connected with the body of hollow blade dryer；The entrance of the vavuum pump is connected with the outlet of the vacuum evaporator, and the entrance of the cooler is connected with the outlet of vavuum pump；The entrance of the condensate tank is connected with the outlet of cooler.The utility model is sequentially connected vacuum evaporator, vavuum pump, cooler, condensate tank in existing hollow blade dryer so that the evaporation rate of steam is fast, and steam is under negative pressure state, and 70 DEG C~80 DEG C just produce steam, and heating-up temperature is low, reaches energy-conservation.
Description
Technical field
The utility model is related to drying machine field, particularly negative pressure evaporation drying machine field.
Background technology
Conventional hollow blade dryer is adapted to the drying to high-moisture material.Material is big with the contact area of drying machine heating part, but due to positive pressure heating, need drying temperature high, material towel water can be just set to change into steam more than 100 DEG C, but due to fuselage limited height, the speed of steam volatilization is slow, and steam is encountered the cooled condensate that produces of lamina tecti and flowed back, and influences drying effect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of negative pressure hollow blade dryer for the technical problem of conventional hollow blade dryer drying effect difference, to improve the evaporation rate of steam.
Technical problem to be solved in the utility model can be achieved through the following technical solutions：
A kind of negative pressure hollow blade dryer, including hollow blade dryer, in addition to vacuum evaporator, vavuum pump, cooler, condensate tank；The entrance of the vacuum evaporator is connected with the body of hollow blade dryer；The entrance of the vavuum pump is connected with the outlet of the vacuum evaporator, and the entrance of the cooler is connected with the outlet of vavuum pump；The entrance of the condensate tank is connected with the outlet of cooler.
In a preferred embodiment of the present utility model, the vavuum pump is water-ring vacuum pump.
In a preferred embodiment of the present utility model, the cooler is water-cooled cooler or air cooled chiller.
By adopting the above-described technical solution, the utility model is sequentially connected vacuum evaporator, vavuum pump, cooler, condensate tank in existing hollow blade dryer so that the evaporation rate of steam is fast, steam is under negative pressure state, 70 DEG C~80 DEG C just produce steam, and heating-up temperature is low, reaches energy-conservation.
Brief description of the drawings
Fig. 1 is negative pressure hollow blade dryer structural representation.
Embodiment
Referring to Fig. 1, a kind of negative pressure hollow blade dryer shown in figure, including hollow blade dryer 1, vacuum evaporator 2, vavuum pump 3, cooler 4, condensate tank 5.
The inlet tube of vacuum evaporator 2 is connected with the body of hollow blade dryer 1；The entrance of vavuum pump 3 is connected with the outlet of vacuum evaporator 2, and the entrance of cooler 4 is connected with the outlet of vavuum pump 3；The entrance of condensate tank 5 is connected with the outlet of cooler 4.Vavuum pump 3 is water-ring vacuum pump.Cooler 4 is water-cooled cooler or air cooled chiller.
Claims (3)
1. a kind of negative pressure hollow blade dryer, including hollow blade dryer, it is characterised in that also including vacuum evaporator, vavuum pump, cooler, condensate tank；The entrance of the vacuum evaporator is connected with the body of hollow blade dryer；The entrance of the vavuum pump is connected with the outlet of the vacuum evaporator, and the entrance of the cooler is connected with the outlet of vavuum pump；The entrance of the condensate tank is connected with the outlet of cooler.
2. a kind of negative pressure hollow blade dryer as claimed in claim 1, it is characterised in that the vavuum pump is water-ring vacuum pump.
3. a kind of negative pressure hollow blade dryer as claimed in claim 1, it is characterised in that the cooler is water-cooled cooler or air cooled chiller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967539.9U CN206056183U9 (en) | 2016-08-26 | 2016-08-26 | A kind of negative pressure hollow blade dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620967539.9U CN206056183U9 (en) | 2016-08-26 | 2016-08-26 | A kind of negative pressure hollow blade dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN206056183U CN206056183U (en) | 2017-03-29 |
| CN206056183U9 true CN206056183U9 (en) | 2017-09-22 |
Family
ID=58382559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620967539.9U Expired - Fee Related CN206056183U9 (en) | 2016-08-26 | 2016-08-26 | A kind of negative pressure hollow blade dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206056183U9 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196954A (en) * | 2016-08-26 | 2016-12-07 | 宁波宝硕美机械设备工程有限公司 | A kind of negative pressure hollow blade drier |
| CN111592453B (en) * | 2019-02-21 | 2023-07-25 | 上海凯赛生物技术股份有限公司 | Method for removing/recovering organic solvent in long-chain dibasic acid |
-
2016
- 2016-08-26 CN CN201620967539.9U patent/CN206056183U9/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN206056183U (en) | 2017-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170727 Address after: Zhenning Zhenhai District Jiaochuan streets Road 315200 Zhejiang city of Ningbo province No. 123 Patentee after: NINGBO BAOLINONG ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 315192 Zhejiang city of Ningbo province Yinzhou District South Road No. 1288 Patentee before: NINGBO BAOSHUOMEI MACHINERY EQUIPMENT ENGINEERING CO.,LTD. |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Denomination of Utility Model Correction item: Denomination of Utility Model Correct: Negative pressure hollow blade drying machine Correct: Negative pressure hollow blade drying machine False: Negative pressure hollow pulp leaf drier False: Negative pressure hollow pulp leaf drier Number: 13 Number: 13 Volume: 33 Volume: 33 Correction item: Denomination of Utility Model Correct: Negative pressure hollow blade drying machine False: Negative pressure hollow pulp leaf drier Number: 13 Page: full text Volume: 33 |
|
| CU03 | Publication of corrected utility model | ||
| 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: 20170329 Termination date: 20210826 |