CN203785389U - Vacuum drying device - Google Patents
Vacuum drying device Download PDFInfo
- Publication number
- CN203785389U CN203785389U CN201420223669.2U CN201420223669U CN203785389U CN 203785389 U CN203785389 U CN 203785389U CN 201420223669 U CN201420223669 U CN 201420223669U CN 203785389 U CN203785389 U CN 203785389U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- vacuum drying
- drying device
- turning cylinder
- transmission mechanism
- 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
Links
Abstract
The utility model discloses a vacuum drying device which comprises a base, a drying box body and a transmission mechanism, wherein the drying box body is fixed on the base through a rotating shaft; the rotating shaft is arranged on the upper end surface of the base through a bearing and a fixing seat; the transmission mechanism is arranged on the right side of the base and is connected with a power device; a transmission gear is arranged on the rotating shaft on the right side of the base and is meshed with the transmission mechanism; a rotary joint is arranged on the rotating shaft on the right side of the base and is connected with a steam box through a hose; an exhaust pipe and a filter pipe are arranged on the inner side, close to the drying box body, of the rotating shaft on the left side of the base. The vacuum drying device is rapid in drying speed; no redundant structure exists in the box body and the original shape of a material is not damaged.
Description
Technical field
The utility model relates to drying equipment technical field, specifically belongs to a kind of vacuum drying device.
Background technology
Current most drying machine is all rake type drier, and this drying machine exists problems, as long in the drying time of material, energy consumption is large, easily produce wall sticking phenomenon etc., especially for particulate material, this drying machine is easy to damage original shape of particle when dry.
Utility model content
The purpose of this utility model has been to provide a kind of vacuum drying device, and drying rate is fast, in oven dry casing, without unnecessary structure, can not destroy the original shape of material.
The technical solution adopted in the utility model is as follows:
A kind of vacuum drying device, comprise pedestal, dry casing and transmission mechanism, drying casing is fixed on pedestal by turning cylinder, described turning cylinder is installed on pedestal upper surface by bearing and holder on pedestal, transmission mechanism is arranged at pedestal right side and is connected with power set, the described turning cylinder that is arranged at pedestal right side is provided with travelling gear, travelling gear and transmission mechanism engagement, the turning cylinder on pedestal right side is provided with swivel coupling, swivel coupling connects steam chest by flexible pipe, the described turning cylinder that is arranged at pedestal left side is provided with blast pipe and screen pipe near drying box inside.
The external protective sleeve that is provided with of described drying baker.
Described swivel coupling lower end connects recovery tank by bellows.
Described oven dry casing is " V " font, and lower end has discharging opening.
Described oven dry casing is enamel body or stainless steel tank body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model adopts vacuum extractor to reduce the air pressure in casing, accelerates the evaporation rate of material surface solvent; The rotatable setting of tank body on the other hand, make material constantly mix, be heated evenly in dry process, further accelerate the rate of drying of material, shortened the time of staying and the collision opportunity of material in tank body, thereby can not damage original shape of granular material; The vacuum drying of applied powder granular material and mixing; Can be by dry materials to very low moisture content, therefore it is further dry to can be used for the material that moisture content is low; For the dry material solvent that contains solvent or toxic gas, easily reclaim; Be particularly useful for the low temperature drying of the heat sensitive materials such as vitamin or antibiotic.This function reaches condition of high vacuum degree, and its internal structure is simple smooth without dead angle, and easily, material can all be discharged in cleaning.In addition, because container itself returns wall without buildup, have that heat transfer coefficient is high, to compare drying time short with box-type drying, compare with agitating type material wearing and tearing less, can obtain the advantages such as quality product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, a kind of vacuum drying device, comprises pedestal 1, dries casing 2 and transmission mechanism 3, dries casing 2 and is fixed on pedestal 1 by turning cylinder 4, dries the outer protective sleeve 201 that is provided with of casing 2.Described turning cylinder 4 is installed on pedestal 1 upper surface by bearing and holder on pedestal 1, transmission mechanism 3 is arranged at pedestal right side and is connected with power set 5, the described turning cylinder that is arranged at pedestal right side is provided with travelling gear 6, travelling gear 6 and transmission mechanism 3 engagements, the turning cylinder on pedestal right side is provided with swivel coupling 7, swivel coupling 7 connects steam chest 8 by flexible pipe, and swivel coupling 7 lower ends also connect recovery tank 9 by bellows.The described turning cylinder that is arranged at pedestal left side is provided with blast pipe 10 and screen pipe 11 near drying box inside, and drying casing is " V " font, and lower end has discharging opening 202, and drying casing is enamel body or stainless steel tank body.Its internal structure of casing is simple smooth without dead angle, and easily, material can all be discharged in cleaning.In addition, because container itself returns wall without buildup, have that heat transfer coefficient is high, to compare drying time short with box-type drying, compare with agitating type material wearing and tearing less, can obtain the advantages such as quality product.
Claims (5)
1. a vacuum drying device, comprise pedestal, dry casing and transmission mechanism, drying casing is fixed on pedestal by turning cylinder, it is characterized in that: described turning cylinder is installed on pedestal upper surface by bearing and holder on pedestal, transmission mechanism is arranged at pedestal right side and is connected with power set, the described turning cylinder that is arranged at pedestal right side is provided with travelling gear, travelling gear and transmission mechanism engagement, the turning cylinder on pedestal right side is provided with swivel coupling, swivel coupling connects steam chest by flexible pipe, the described turning cylinder that is arranged at pedestal left side is provided with blast pipe and screen pipe near drying box inside.
2. a kind of vacuum drying device according to claim 1, is characterized in that: the external protective sleeve that is provided with of described drying baker.
3. a kind of vacuum drying device according to claim 1, is characterized in that: described swivel coupling lower end connects recovery tank by bellows.
4. according to a kind of vacuum drying device described in claim 1,2 or 3, it is characterized in that: described oven dry casing is " V " font, and lower end has discharging opening.
5. a kind of vacuum drying device according to claim 4, is characterized in that: described oven dry casing is enamel body or stainless steel tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223669.2U CN203785389U (en) | 2014-05-01 | 2014-05-01 | Vacuum drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223669.2U CN203785389U (en) | 2014-05-01 | 2014-05-01 | Vacuum drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785389U true CN203785389U (en) | 2014-08-20 |
Family
ID=51321567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223669.2U Expired - Fee Related CN203785389U (en) | 2014-05-01 | 2014-05-01 | Vacuum drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006641A (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Vacuum drying device |
-
2014
- 2014-05-01 CN CN201420223669.2U patent/CN203785389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006641A (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Vacuum drying device |
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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: 20140820 Termination date: 20160501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |