CN203375808U - Vertical-type conical spiral dryer - Google Patents
Vertical-type conical spiral dryer Download PDFInfo
- Publication number
- CN203375808U CN203375808U CN201320364294.7U CN201320364294U CN203375808U CN 203375808 U CN203375808 U CN 203375808U CN 201320364294 U CN201320364294 U CN 201320364294U CN 203375808 U CN203375808 U CN 203375808U
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- shaft
- tank body
- opening
- stirring shaft
- oval
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Abstract
The utility model discloses a vertical-type conical spiral dryer, and relates to a drying device used in the pharmaceutical industry. The vertical-type conical spiral dryer mainly solves the problem that an existing dryer is poor in drying effect and the like. The vertical-type conical spiral dryer comprises a conical tank body, an elliptic tank cover, a charging opening, a vacuum opening, a catcher, a speed reducer and a discharging opening. The discharging opening is connected with a sanitary-grade globe-roof valve. An opening is formed in the center of the elliptic tank cover. A stirring shaft stretches into the tank body from the opening. A dry-gas-type mechanical seal is arranged between the stirring shaft and the opening in the elliptic tank cover. The upper portion of the stirring shaft is installed in a hollow shaft of the speed reducer. A heating medium in-and-out rotating joint is assembled at the top end of stirring shaft. A spiral strip is arranged at the portion, located in the tank body, of the stirring shaft. A heat stirring pipe is installed on the spiral strip. The stirring shaft is composed of a double-layer sleeve to form an inlet channel and an outlet channel. One end of the heat stirring pipe is connected with the inlet channel in the stirring shaft. The other end of the heat stirring pipe is connected with the outlet channel in the stirring shaft. A sampling valve is also installed on the conical tank body. The vertical-type conical spiral dryer has the advantages of being good in drying effect and rapid in speed.
Description
Technical field:
The utility model relates to the drying device that a kind of pharmaceutical industry is used.
Background technology:
The drier that pharmaceutical industry is used at present mostly is double cone dryer, because double cone dryer is horizontal setting, and is the tank body rotation.Horizontal that floor space is set is large, and in dry run, material rolling balling in tank body, have the wet heart, and drying effect is poor.Due to the tank body rotation, charging and discharging mouth position is unfixing, with the charging and discharging pipeline, can't be fixedly connected with again, during charging and discharging, easily pollute, and low vacuum.Use the drier medicine of other type generally not reach again the standard-required of GMP.
Summary of the invention:
It is little that technical problem to be solved in the utility model is to provide a kind of floor space, and in dry run, material can rolling balling, and drying effect is good, charging and discharging under air-tight state, free of contamination vertical conical spiral dryer.
Above-mentioned purpose is achieved in that it comprises the taper tank body, there is oval cover taper tank body top, the taper tank body is connected with oval cover usage is blue, the oval can section of covering is provided with charge door and vacuum port, the trap of being furnished with the use of vacuumizing on vacuum port, reductor is contained in oval can by support and covers, and the lower end of taper tank body is discharging opening, it is characterized in that: discharging opening is connected with sanitary-level ball overhead valve, there is opening in the central authorities of oval cover, shaft extend in tank body from the opening of oval cover, the mechanical seal of dry gas type is arranged between shaft and oval can cover gab, the top of shaft is contained in the hollow shaft of reductor, the top of shaft is furnished with heating agent turnover swivel joint, on the part of shaft in tank body, ribbon is housed, be equipped with on ribbon and mix heat pipe, shaft is comprised of bilayer sleeve, form into, go out two passages, mixing heat pipe one end is connected with the intake channel of shaft, the other end of mixing heat pipe is connected with the exit passageway of shaft, sample valve also is housed on the taper tank body.
The structure of described sanitary-level ball overhead valve is the disclosed ball overhead-valve of utility model patent that the patent No. is 201120336953.7.
The utility model has the advantages that: owing to being vertical installation, so floor space is little, in the course of work, material overturns on tank body inner edge eddying motion limit, do not lump, without the wet heart, drying efficiency is high, due to shaft and ribbon, in tank body, rotates again, tank body and charging and discharging mouth are fixed, so the conveying of material can be carried out in airtight pipeline, can effectively prevent from polluting, can reach the requirement of GMP.Shaft is double-layer sleeve structure, mixes heat pipe on ribbon, so can give shaft and ribbon heating, can accelerate dry materials, and drying effect is good, and speed is fast, good seal.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of Fig. 1.
The specific embodiment:
With reference to Fig. 1,2, it comprises taper tank body 3, there is oval cover 5 taper tank body top, the taper tank body is connected with oval cover usage is blue, the oval can section of covering is provided with charge door 12 and vacuum port 13, be furnished with the trap 6 of the use of vacuumizing on vacuum port, reductor 7 is contained in oval can by support and covers, and the lower end of taper tank body is discharging opening, it is characterized in that: discharging opening is connected with sanitary-level ball overhead valve 1, there is opening in the central authorities of oval cover, shaft 10 extend in tank body from the opening of oval cover, dry gas type mechanical seal 9 is arranged between shaft and oval can cover gab, the top of shaft is contained in the hollow shaft of reductor 7, the top of shaft is furnished with heating agent turnover swivel joint 8, on the part of shaft in tank body, ribbon 4 is housed, be equipped with on ribbon and mix heat pipe 11, shaft is comprised of bilayer sleeve, form into, go out two passages, mixing heat pipe one end is connected with the intake channel of shaft, the other end of mixing heat pipe is connected with the exit passageway of shaft, sample valve 2 also is housed on the taper tank body.
Claims (1)
1. vertical conical spiral dryer, comprise taper tank body (3), there is oval cover (5) taper tank body top, the taper tank body is connected with oval cover usage is blue, the oval can section of covering is provided with charge door (12) and vacuum port (13), be furnished with the trap (6) of the use of vacuumizing on vacuum port, reductor (7) is contained in oval can by support and covers, and the lower end of taper tank body is discharging opening, it is characterized in that: discharging opening is connected with sanitary-level ball overhead valve (1), there is opening in the central authorities of oval cover, shaft (10) extend in tank body from the opening of oval cover, dry gas type mechanical seal (9) is arranged between shaft and oval can cover gab, the top of shaft is contained in the hollow shaft of reductor (7), the top of shaft is furnished with heating agent turnover swivel joint (8), ribbon (4) is housed on the part of shaft in tank body, be equipped with on ribbon and mix heat pipe (11), shaft is comprised of bilayer sleeve, form into, go out two passages, mixing heat pipe one end is connected with the intake channel of shaft, the other end of mixing heat pipe is connected with the exit passageway of shaft, sample valve (2) also is housed on the taper tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364294.7U CN203375808U (en) | 2013-06-25 | 2013-06-25 | Vertical-type conical spiral dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364294.7U CN203375808U (en) | 2013-06-25 | 2013-06-25 | Vertical-type conical spiral dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375808U true CN203375808U (en) | 2014-01-01 |
Family
ID=49838333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320364294.7U Expired - Fee Related CN203375808U (en) | 2013-06-25 | 2013-06-25 | Vertical-type conical spiral dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913049A (en) * | 2013-01-04 | 2014-07-09 | 邹岳明 | Slurry or powder continuous drying system |
| CN109731528A (en) * | 2019-03-11 | 2019-05-10 | 辽阳友信制药机械科技有限公司 | A kind of vertical conical ribbon drying and granulating all-in-one machine |
-
2013
- 2013-06-25 CN CN201320364294.7U patent/CN203375808U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913049A (en) * | 2013-01-04 | 2014-07-09 | 邹岳明 | Slurry or powder continuous drying system |
| CN103913049B (en) * | 2013-01-04 | 2016-03-16 | 邹岳明 | The continuous drying system of slurry or powder |
| CN109731528A (en) * | 2019-03-11 | 2019-05-10 | 辽阳友信制药机械科技有限公司 | A kind of vertical conical ribbon drying and granulating all-in-one machine |
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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: 20140101 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |