CN202329060U - Drying device provided with port fixing device - Google Patents
Drying device provided with port fixing device Download PDFInfo
- Publication number
- CN202329060U CN202329060U CN2011204565027U CN201120456502U CN202329060U CN 202329060 U CN202329060 U CN 202329060U CN 2011204565027 U CN2011204565027 U CN 2011204565027U CN 201120456502 U CN201120456502 U CN 201120456502U CN 202329060 U CN202329060 U CN 202329060U
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- China
- Prior art keywords
- drying device
- drying
- port
- earrings
- fixed axis
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a drying device provided with a port fixing device. The drying device includes a drying device body, wherein a sealing cover is arranged at the port of the drying device body; and a fixing device is arranged between the sealing cover and the drying device body. The drying device has the advantages of simple structure, high drying speed, uniform temperature and excellent seal effect, is convenient for mounting and dismounting, effectively avoids the generation of safety accidents, improves the drying effect of material and product quality at the same time.
Description
Technical field
The utility model relates to a kind of drying device, especially relates to a kind of drying device that is provided with the port fixture, is applicable to medicine, chemical field.
Background technology
Drying machine overflows wet branch (referring generally to moisture or other volatile liquid components) vaporization in the material through heating, to obtain the solid material of regulation moisture content.Dry purpose is the needs that use or further process for material, and what modern age, drying machine was brought into use is the fixed-bed type drying machine of intermittently operated.In the middle of the 19th century, the use of tunnel passage type drying machine indicates that drying machine is by the development of intermittently operated to the continued operation direction.Revolving drum drier has then been realized the stirring of granule materials preferably, and drying capacity and intensity are improved.Some industries have then developed the continued operation drying machine that adapts to industry requirement respectively, like the roller drier of weaving, paper industry.Early in the twentieth century, Dairy Production begins to use spray dryer, for extensive dry liquid material provides strong instrument.The forties, along with the development of fluidization technique, high strength, large-duty ebullated bed and pneumatic convey drier occur in succession.Freezing and sublimation, radiation and dielectric cleaning drying machine then provide new means for satisfying specific (special) requirements.Begin to have developed far infrared and microwave dryer the sixties.The plant equipment type that is used to carry out drying process is a lot, can be divided into normal pressure and decompression (the drying under reduced pressure machine is also claimed vacuum drier) according to operating pressure.Can be divided into batch (-type) and continous way according to method of operating.Can be divided into air, flue gas or other drying mediums according to drying medium.Can be divided into and flow adverse current and cross-flow according to motion (material moves with drying medium and flows) mode.Press operating pressure; Drying machine is divided into two types of atmospheric dryer and vacuum driers; Operation can reduce the wet minute vapor partial pressure in space and quicken dry run under vacuum, and can reduce wet boiling point and the dry materials temperature of dividing, and steam is difficult for leaking; So vacuum drier is applicable to dry thermal sensitivity, easy oxidation, explosive and poisonous material and wet occasion of dividing steam to reclaim.Press mode of heating, drying machine is divided into types such as convection type, conduction-type, radiant type, dielectric cleaning.Countercurrent drier is claimed direct dryer again, is to utilize the drying medium of heat directly to contact with wet stock, transmits heat with convection type, and the steam that generates is taken away; The conduction-type drying machine is claimed the indirect type drying machine again; It utilizes conduction pattern to transmit heat through the metal partition to wet stock by thermal source, and wet minute steam of generation can aspirate, feed a small amount of sweep gas or remove in the methods such as low-temperature condenser surface condensation that are provided with separately with decompression.This drier does not use drying medium, and the thermal efficiency is higher, and product is not contaminated, but drying capacity receives the restriction of metallic walls heat transfer area, and structure is also complicated, operates under the vacuum of being everlasting; Radiation-type dryer is to utilize various radiators to launch the electromagnetic wave of certain wave-length coverage, changes heat into after being absorbed selectively by the wet stock surface and carries out drying; The dielectric cleaning drying machine is to utilize the high-frequency electric field effect, makes the inner fuel factor that takes place of wet stock carry out drying.Because the evaporation of moisture is expanded, and internal pressure is big, high to the seal request of port, traditional sealing means sealing effectiveness is undesirable, causes security incident easily in the process of drying for drying device.
The utility model content
The purpose of the utility model is to overcome the shortcoming and defect of above-mentioned prior art, and a kind of drying device that is provided with the port fixture is provided, and this drying device is simple in structure; Rate of drying is fast, temperature is even; Good sealing effect, easy to loading and unloading, effectively avoided the generation of security incident; Improve the drying effect of material simultaneously, improved the quality of product.
The purpose of the utility model realizes through following technical proposals: the drying device that is provided with the port fixture; Comprise the drying device body; The port of said drying device body is provided with seal cover, is provided with fixture between said seal cover and the drying device body.
Said fixture comprises that an end is provided with the bolt of through hole, is provided with fixed axis in the said through hole, is provided with the twisting ring away from an end of through hole, and said twisting ring is arranged on the outer wall of bolt.
The port outer wall of said drying device body is provided with some earrings, and said fixed axis is provided with between the earrings.
Said fixed axis two ends penetrate earrings respectively, and fixed axis can rotate in earrings.
Said fixed axis is provided with pin, and said pin is arranged on the outside of earrings.
Said seal cover is provided with groove, and said bolt passes groove, and said twisting ring is arranged on the outer wall of seal cover.
The quantity of said groove is four, and be evenly distributed on seal cover around.
In sum, the beneficial effect of the utility model is: this drying device is simple in structure, and rate of drying is fast, temperature is even; Good sealing effect, easy to loading and unloading, effectively avoided the generation of security incident; Improve the drying effect of material simultaneously, improved the quality of product.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Mark and corresponding parts title in the accompanying drawing: 1-drying device body; 2-seal cover; 3-twisting ring; 4-earrings; 5-pin; 6-fixed axis; 7-bolt; 8-groove.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the embodiment of the utility model is not limited only to this.
Embodiment:
As shown in Figure 1, be provided with the drying device of port fixture, comprise drying device body 1, the port of said drying device body 1 is provided with seal cover 2, is provided with fixture between said seal cover 2 and the drying device body 1.Through fixture, increased the firmness between seal cover 2 and the drying device body 1, can not cause pressure to leak, and cause the generation of security incident because drying device body 1 pressure inside is excessive.
Said fixture comprises that an end is provided with the bolt 7 of through hole, is provided with fixed axis 6 in the said through hole, is provided with twisting ring 3 away from an end of through hole, and said twisting ring 3 is arranged on the outer wall of bolt 7.Through the flexible combination that is used in combination of fixed axis 6 and bolt 7, it is convenient with operation to increase safety coefficient.
The port outer wall of said drying device body 1 is provided with some earrings 4, and said fixed axis 6 is provided with between the earrings 4.Earrings 4 is as the support component of fixed axis 6, and fixed axis 6 can rotate between two earrings 4.
Said fixed axis 6 two ends penetrate earrings 4 respectively, and fixed axis can rotate in earrings 4.Covered 2 o'clock at the needs opening encapsulation, bolt 7 is rotated along fixed axis 6, break away from the scope of the groove 8 on the seal cover 2.
Said fixed axis 6 is provided with pin 5, and said pin 5 is arranged on the outside of earrings 4.Through pinning 5, can stop fixed axis 6 in the process of using, to come off from earrings 4.
Said seal cover 2 is provided with groove 8, and said bolt 7 passes groove 8, and said twisting ring 3 is arranged on the outer wall of seal cover 2.Twisting ring 3 is realized compressing and becoming flexible to seal cover 2 through the twisting along bolt 7, and use is convenient and swift.
The quantity of said groove 8 is four, and be evenly distributed on seal cover 2 around.Through groove 8 evenly is set, the hermetically drying device reasonably bears expansive force effectively, the better effects if that makes sealing.
Take aforesaid way, just can realize the utility model preferably.
Claims (7)
1. be provided with the drying device of port fixture; It is characterized in that: comprise drying device body (1); The port of said drying device body (1) is provided with seal cover (2), is provided with fixture between said seal cover (2) and the drying device body (1).
2. the drying device that is provided with the port fixture as claimed in claim 1; It is characterized in that: said fixture comprises that an end is provided with the bolt of through hole (7); Be provided with fixed axis (6) in the said through hole; End away from through hole is provided with twisting ring (3), and said twisting ring (3) is arranged on the outer wall of bolt (7).
3. the drying device that is provided with the port fixture as claimed in claim 2 is characterized in that: the port outer wall of said drying device body (1) is provided with some earrings (4), and said fixed axis (6) is provided with between the earrings (4).
4. the drying device that is provided with the port fixture as claimed in claim 3 is characterized in that: said fixed axis (6) two ends penetrate earrings (4) respectively, and fixed axis (6) can rotate in earrings (4).
5. the drying device that is provided with the port fixture as claimed in claim 4 is characterized in that: said fixed axis (6) is provided with pin (5), and said pin (5) is arranged on the outside of earrings (4).
6. the drying device that is provided with the port fixture as claimed in claim 4; It is characterized in that: said seal cover (2) is provided with groove (8); Said bolt (7) passes groove (8), and said twisting ring (3) is arranged on the outer wall of seal cover (2).
7. the drying device that is provided with the port fixture as claimed in claim 6 is characterized in that: the quantity of said groove (8) is four, and be evenly distributed on seal cover (2) around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204565027U CN202329060U (en) | 2011-11-17 | 2011-11-17 | Drying device provided with port fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204565027U CN202329060U (en) | 2011-11-17 | 2011-11-17 | Drying device provided with port fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329060U true CN202329060U (en) | 2012-07-11 |
Family
ID=46441041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204565027U Expired - Fee Related CN202329060U (en) | 2011-11-17 | 2011-11-17 | Drying device provided with port fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329060U (en) |
-
2011
- 2011-11-17 CN CN2011204565027U patent/CN202329060U/en not_active Expired - Fee Related
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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: 20120711 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |