CN204268814U - A kind of Novel vacuum drying device - Google Patents
A kind of Novel vacuum drying device Download PDFInfo
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- CN204268814U CN204268814U CN201420529905.3U CN201420529905U CN204268814U CN 204268814 U CN204268814 U CN 204268814U CN 201420529905 U CN201420529905 U CN 201420529905U CN 204268814 U CN204268814 U CN 204268814U
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- drying chamber
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- drying
- vacuum
- condenser
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Abstract
The utility model discloses a kind of Novel vacuum drying device, comprise vacuum desiccator, filter, condenser, vavuum pump, control device, unload vacuum plant; The shaft that vacuum desiccator is provided with drying chamber and runs through in the middle of drying chamber, drying chamber is provided with drying chamber, charging aperture, discharging opening, Pressure gauge installing port, temperature inductor installing port, bleeding point; Filter is arranged between bleeding point and condenser, and vavuum pump is connected with condenser.The utility model can realize dry and sterilization in 60 DEG C ~ 90 DEG C temperature ranges, and rate of drying is fast, the time is short, efficiency is high.
Description
Technical field
The utility model relates to a kind of drying garbage treating apparatus, especially a kind of Novel vacuum drying device.
Background technology
In treatment of!medical waste, usually need to carry out drying to medical waste.Because medical waste contains virus and germ, be not only when dry to medical waste and want dry, also require to want sterilization.Summary of the invention
The utility model is a kind of new drying device provided for drying, and this device can realize dry and sterilization in 60 DEG C ~ 90 DEG C temperature ranges.
Summary of the invention
The utility model is achieved by the following technical programs:
A kind of Novel vacuum drying device, comprises vacuum desiccator, filter, condenser, vavuum pump, control device, unloads vacuum plant; The shaft that described vacuum desiccator is provided with drying chamber and runs through in the middle of drying chamber, described drying chamber is provided with drying chamber, charging aperture, discharging opening, Pressure gauge installing port, temperature inductor installing port, bleeding point; Described filter is arranged between bleeding point and heat exchanger, and described vavuum pump is connected with condenser.Described shaft is hollow pipeline structure, and shaft is provided with stirrer gear, and described stirrer gear is hollow structure and is connected with the hollow pipeline of shaft, and logical hot water in pipeline, by the material in hot water dividing wall type heat drying chamber; Described shaft is equipped with sprocket wheel, drives the material in shaft and stirrer gear rotational agitation drying chamber by motor and Chain conveyer.
The beneficial effects of the utility model have:
1. under vacuum, moisture evaporation drying temperature significantly reduces, with regard to energy bone dry in 60 DEG C ~ 90 DEG C temperature ranges;
2. logical hot water in pipeline, by the material in hot water dividing wall type heat drying chamber, makes the material in drying chamber in the environment of Secure isolation by heated drying.
3. by the shaft Stirring in vacuum desiccator, pyrolysis rate can be accelerated further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure diagram of 2 vacuum desiccators in Fig. 1.
In accompanying drawing: 1, hot water inlet pipe; 2, vacuum desiccator; 3, pressure control device; 4, temperature control equipment; 5, charging aperture valve; 6, filter; 7, vacuum plant is unloaded; 8, condenser; 9, vavuum pump; 10, hot water outlet pipe; 11, discharging opening valve; 12, hot water inlet; 13, front head; 14, charging aperture; 15, Pressure gauge installing port; 16, temperature inductor installing port; 17, bleeding point; 18, tank body; 19, rear head; 20, sprocket wheel; 21, hot water outlet; 22, hot-water line adpting flange; 23, sealing device; 24, discharging opening; 25, bearing; 26, drying chamber; 27, bearing; 28, shaft; 29, stirrer gear; 30, hot-water cavity.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, a kind of Novel vacuum drying device comprises hot water inlet pipe 1, vacuum desiccator 2, pressure control device 3, temperature control equipment 4, charging aperture valve 5, filter 6, unloads vacuum plant 7, heat exchanger 8, vavuum pump 9, hot water outlet pipe 10, discharging opening valve 11; Vacuum desiccator 2 is provided with hot water inlet pipe 1, pressure control device 3, temperature control equipment 4, charging aperture valve 5, discharging opening valve 11.
As shown in Figure 2, a kind of concrete structure of vacuum desiccator 2 of Novel vacuum drying device is made up of parts such as hot water inlet 12, front head 13, charging aperture 14, Pressure gauge installing port 15, temperature inductor installing port 16, bleeding point 17, tank body 18, rear head 19, sprocket wheel 20, hot water outlet 21, hot-water line adpting flange 22, sealing device 23, discharging opening 24, bearing 25, drying chamber 26, bearing 27, shaft 28, stirrer gear 29, hot-water cavities 30.
Front head 13, tank body 18, rear head 19 form vacuum drying tank, and hot-water line adpting flange 23 is connected with hot-water line; The shaft 28 that vacuum desiccator 2 is provided with drying chamber and runs through in the middle of drying chamber, drying chamber is provided with drying chamber 26, charging aperture 14, discharging opening 24, Pressure gauge installing port 15, temperature inductor installing port 16, bleeding point 17; Filter 6 is arranged between bleeding point 17 and condenser 8, and vavuum pump 9 is connected with condenser 8; Shaft 28 is hollow pipeline structure, and shaft 28 is provided with stirrer gear 29, and stirrer gear 29 is hollow structure and is connected with the hollow pipeline of shaft 28, and logical hot water in pipeline, by the material in hot water dividing wall type heat drying chamber 26; Shaft 28 is equipped with sprocket wheel 20, drives the material in shaft 28 and stirrer gear 29 rotational agitation drying chamber by motor and Chain conveyer.
Specific works principle is as follows:
1, charging: open charging aperture valve 5, close discharging opening valve 11, rubbish enters drying chamber 26 through vacuum desiccator charging aperture 14;
2, vacuumize: close charging aperture valve 5, start vavuum pump 9 pairs of drying chambers 26 and vacuumize.Control through pressure control device 3 keeps vacuum to reach drying condition scope;
3, heat: while vacuumizing, hot water flow into hot-water cavity 30 from hot water inlet pipe 1 through the hot water inlet 12 of shaft 28, rubbish is heated by the wall dividing wall type of shaft 28 and stirrer gear 29, flow out through the hot water outlet 21 of shaft 28, hot water outlet pipe 10 again, after external world's heating, flow into hot-water cavity 30 from the hot water inlet pipe 1 of shaft 28 again recycle.Control heating maintenance temperature through temperature control equipment 4 reaches drying condition scope and lasts till that drying all completes;
4, stir: while heating, electric motor starting rotates through Chain conveyer band movable sprocket 20, sprocket wheel 20 connects drive shaft 28 by key and rotates, shaft 28 is together with the rubbish in stirrer gear 29 rotational agitation drying chamber 26, rubbish in drying chamber 26 is heated evenly, and then quickening rate of drying, shorten drying time;
5, dry: the rubbish in vacuum desiccator 2 is heated to baking temperature moisture evaporation drying, moisture evaporation produce steam immediately by vavuum pump 9 from bleeding point 17, filter through filter 6, condenser 8 heat exchange condensation, major part steam is condensed, remaining steam and air are together pumped, and reach drying condition scope last till that drying all completes to keep vacuum.Dry, vacuumize, heat, stir and carry out until drying all completes simultaneously;
6, unload vacuum: after rubbish bone dry, stop vacuumizing, stop heating; Open the valve unloading vacuum plant 7, outside air slowly enters vacuum desiccator until drier pressure reaches normal pressure through flowmeter;
7, discharging: after vacuum desiccator pressure arrives normal pressure, discharging opening valve 11 is opened, and by the stirring propelling movement effect of shaft 28, shaft tooth 29, dried siccative is discharged through discharging opening 24;
8, terminate: dried siccative closes down motor after all discharging, shaft 28 stops stirring, and discharging opening valve 11 cuts out.
Claims (4)
1. a Novel vacuum drying device, comprises vacuum desiccator, filter, condenser, vavuum pump, control device, unloads vacuum plant, it is characterized in that: the shaft that described vacuum desiccator is provided with drying chamber and runs through in the middle of drying chamber.
2. a kind of Novel vacuum drying device according to claim 1, it is characterized in that: described drying chamber is provided with drying chamber, charging aperture, discharging opening, Pressure gauge installing port, temperature inductor installing port, bleeding point, described filter is arranged between bleeding point and condenser, and described vavuum pump is connected with condenser.
3. a kind of Novel vacuum drying device according to claim 1, it is characterized in that: described shaft is hollow pipeline structure, shaft is provided with stirrer gear, described stirrer gear is hollow structure and is connected with the hollow pipeline of shaft, logical hot water in pipeline, by the material in hot water dividing wall type heat drying chamber.
4. a kind of Novel vacuum drying device according to claim 3, is characterized in that: described shaft is equipped with sprocket wheel, drives the material in shaft and stirrer gear rotational agitation drying chamber by motor and Chain conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529905.3U CN204268814U (en) | 2014-09-16 | 2014-09-16 | A kind of Novel vacuum drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529905.3U CN204268814U (en) | 2014-09-16 | 2014-09-16 | A kind of Novel vacuum drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268814U true CN204268814U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529905.3U Expired - Fee Related CN204268814U (en) | 2014-09-16 | 2014-09-16 | A kind of Novel vacuum drying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204268814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042859A (en) * | 2015-08-08 | 2015-11-11 | 江苏双良锅炉有限公司 | Condensation type steam-gas separation online air exhaust device for vacuum water heating unit |
| CN105841472A (en) * | 2016-05-20 | 2016-08-10 | 李洪毅 | Grain variable-temperature vacuum drying equipment and method |
| WO2019219040A1 (en) * | 2018-05-15 | 2019-11-21 | 山东名流餐处装备股份有限公司 | Vacuum drying apparatus |
-
2014
- 2014-09-16 CN CN201420529905.3U patent/CN204268814U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042859A (en) * | 2015-08-08 | 2015-11-11 | 江苏双良锅炉有限公司 | Condensation type steam-gas separation online air exhaust device for vacuum water heating unit |
| CN105841472A (en) * | 2016-05-20 | 2016-08-10 | 李洪毅 | Grain variable-temperature vacuum drying equipment and method |
| CN105841472B (en) * | 2016-05-20 | 2018-07-31 | 李洪毅 | A kind of grain alternating temperature vacuum dryer and method |
| WO2019219040A1 (en) * | 2018-05-15 | 2019-11-21 | 山东名流餐处装备股份有限公司 | Vacuum drying apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zheng Wanlan Assignor: HUNAN QITIAN ENVIROMENTAL PROTECTION TECHNOLOGY CO.,LTD Contract record no.: 2015430000147 Denomination of utility model: Novel vacuum drying device Granted publication date: 20150415 License type: Common License Record date: 20151130 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or 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: 20150415 Termination date: 20170916 |