CN2518506Y - Medical bag material sterilizing and drying oven - Google Patents
Medical bag material sterilizing and drying oven Download PDFInfo
- Publication number
- CN2518506Y CN2518506Y CN 02212574 CN02212574U CN2518506Y CN 2518506 Y CN2518506 Y CN 2518506Y CN 02212574 CN02212574 CN 02212574 CN 02212574 U CN02212574 U CN 02212574U CN 2518506 Y CN2518506 Y CN 2518506Y
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- air
- air channel
- baking oven
- rotating cylinder
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Abstract
The utility model relates to a medical bag material sterilizing and drying oven, and is the special drying device for the medicine manufactory. The utility model comprises a casing and a drying rotary cylinder in the casing. The rotary cylinder has vents, with the upper part and the lower part of the rotary cylinder respectively provided with air distribution plates. The top surface of the upper air distribution plate is provided with an air filter, and the outer side of the air distribution plate is provided with an air channel; the upper air channel and the lower air channel are communicated through a middle communication air channel, while the air channels are internally provided with a heating body, a heat exchanger and a power fan. Having simple and compact structure, and promising even material sterilizing and drying, the utility model has the advantages of convenient operation, stable performance, high heat efficiency, perfect heat quality and sound functions; moreover, with an air filter purifying the air, the utility model can quickly cool down and ensure ultimate water content of the material, satisfying the requirements of medicine production, thereby deserving industrial popularization and using.
Description
Technical field
This utility model relates to a kind of medical packaging material sterilizing-drying baking oven, is medical manufacturer dedicated drying equipment.
Background technology
In medical production industry, to medical packaging material,, carry out the high temperature sterilize dried as plug, aluminium lid etc., equipment commonly used is drying baker.Existing drying baker is being continued to use the old equipment of tradition for many years always, and the material rotating cylinder is placed shell, and the calandria heating by being positioned at the baking oven both sides makes hot air circulate by driven fan, realizes sterilizing-drying.The thermal efficiency is low, and the packaging material in the rotating cylinder is heated inhomogeneous, influence thermal treatment quality, and existing device structure is simple and crude, as does not have air-cleaning function etc., and function singleness can not satisfy the high request that medicine develops.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of thermal efficiency height is provided, and thermal treatment quality is good, and perfect in shape and function, can satisfy the medical packaging material sterilizing-drying baking oven of medical production requirement.
Medical packaging material sterilizing-drying baking oven described in the utility model, comprise shell and place the interior oven dry rotating cylinder of shell, be distributed with passage on the rotating cylinder, the above and below of its rotating cylinder is respectively equipped with split-wind plate, the air channel is established in the outside of split-wind plate, upper and lower air channel is communicated with by the intermediate connection air channel, establishes calandria and driven fan in the air channel.
The setting of split-wind plate changes wind direction by force, makes hot blast vertically pass rotating cylinder, and penetrate the interior material of adorning of rotating cylinder and carry out sterilizing-drying, thermal efficiency height, and temperature is even, makes material obtain even heat treatment, and thermal treatment quality is good.In order to prevent that hot blast " short circuit " runs off, guarantee the uniform hot blast that rotating cylinder obtains, the vent on the split-wind plate is answered inhomogeneous layout, the position that flowing resistance is big, the vent bore is big and vent is intensive, and the little position of resistance, and then little the and vent of the bore of vent is become estranged.Concrete distribution situation belongs to conventional adjustment technology, is not repeated.
In this utility model:
Calandria and driven fan are arranged in the upper air duct, and compact conformation circulates hot blast from top to bottom, makes heat obtain fully effectively utilizing, and sterilization effect is good.Calandria wherein gives priority to purchasing quartz electrothermal tube, and volume is little, and power is big, aging resistance, nothing comes off, pollute little, and long service life, maintain and replace is also very convenient.
On the split-wind plate end face above the rotating cylinder, set up air filter, made to enter that hot blast obtains filtration, purification in the rotating cylinder, avoided secondary pollution, guaranteed quality of material.Used air filter is the routine techniques structure, and no specific (special) requirements is directly purchased from the market and got final product.
In order to obtain better sterilizing, drying effect, the material stirring parts can be provided with, on the rotating cylinder inwall along with the rotation of rotating cylinder, material is constantly stirred, make material obtain uniform heat treatment, the setting of stirring parts also makes things convenient for discharging, and stirring parts is good with the helical stir plate.
Establish the secondary wind air inlet at the driven fan place, on the intermediate connection air channel, establish exhaust outlet.From the new wind intake of secondary wind air inlet adjustment, carry out dehumidifying from exhaust outlet, guarantee that hot blast has a certain amount of additional exchange, improve sterilizing-drying speed, improve thermal treatment quality, improve the thermal efficiency.
In the air channel, establish heat exchanger, be convenient to when heat treatment finishes, when closing the calandria heater, open heat exchanger, material is lowered the temperature, enhance productivity.The heat exchanger that heat exchanger preferred water medium tube constitutes, simple in structure, pollution-free, application cost is low, and can guarantee the circulated air in the drying baker and the final moisture of material, medical production requirement preferably.Heat exchanger is arranged on a side of calandria, compact conformation, easy to operate, near driven fan, help the forced circulation of wind, enhance productivity.
From this, this utility model oven structure is simply compact, uses easy to operate, stable performance, thermal efficiency height, the material sterilizing-drying is even, thermal treatment quality is good, and perfect in shape and function has air filter to purify air, and can carry out fast cooling again, guarantee the material handling final moisture, can satisfy medical production requirement, suitability for industrialized is applied, and can be widely used in medicine (comprising veterinary drug) manufacture, chemical industry etc.
Description of drawings
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
Fig. 1, the sketch map of this utility model one embodiment under application state.
Among the figure: 1 shell, 2 upper air ducts, 3 heat exchangers, 4 electric heaters, 5 quartz electrothermal tubes, 6 driven fans, 7 secondary wind air inlets, 8 exhaust outlets, 9 are communicated with split-wind plate, 20 air filters, 21 cabinet insulation interlayers on air channels, 10 rotating cylinder rotating shafts, 11 bearings, 12 rotating cylinder charging apertures, 13 helical stir plates, 14 lower air ducts, 15 times split-wind plates, the outer door of 16 dischargings, 17 rotating cylinder discharge doors, 18 rotating cylinders, 19.
The specific embodiment
As shown in the figure, medical packaging material sterilizing-drying baking oven described in the utility model, comprise shell 1 and place the interior oven dry rotating cylinder 18 of shell, be distributed with passage on the rotating cylinder 18, the above and below of rotating cylinder 18 is respectively equipped with, following split-wind plate 19,15, split-wind plate 19, establish in 15 the outside, lower air duct 2,14, on, lower air duct 2,14 by 9 connections of intermediate connection air channel, be provided with the heat exchanger 3 that constitutes by the aqueous medium pipe in the upper air duct 2, the electric heater 4 and the driven fan 6 that constitute by quartz electrothermal tube 5, the driven fan place establishes secondary wind air inlet 7, be communicated with on the air channel 9 and establish exhaust outlet 8, set up air filter 20 on last split-wind plate 19 end faces, rotating cylinder 18 inwalls are provided with material helical stir plate 13.
During use, be heated to sterilising temp, driven fan 6 promotes hot air circulation, air after 4 heating of process heater is after air filter 20 filters, vertically be penetrated in the rotating cylinder 18 by last split-wind plate 19, material in the rotating cylinder 18 constantly stirs under the stirring of helical stir plate 13, obtains even sterilizing, drying.The hot blast that passes behind the material is inhaled into the lower air duct 14 from split-wind plate 15 down, turns back to driven fan 6 through middle air channel 9, forms circulation.Hot blast absorbs moisture, during high humidity, can discharge in right amount from exhaust outlet 8, and new wind replenishes from secondary air mouth 7 and mends, and replenishing of the discharging of hot blast and new wind should suitably be controlled, and prevents that the thermal change fluctuation is too big, influences the operating mode in the baking oven.Sterilizing, drying finishes, and closes electric heater 4, opens heat exchanger 3, and logical cold water in medium pipeline at this moment, then becomes the cold wind cooling, realizes cooling the same hot air circulation of air circulation.After overall process finishes, rotate rotating cylinder 18, from discharge door 17,16 dischargings, agitating plate 13 has made things convenient for discharging.
Claims (9)
1, a kind of medical packaging material sterilizing-drying baking oven, comprise shell and place the interior oven dry rotating cylinder of shell, be distributed with passage on the rotating cylinder, the above and below that it is characterized in that rotating cylinder is respectively equipped with split-wind plate, the air channel is established in the outside of split-wind plate, upper and lower air channel is communicated with by the intermediate connection air channel, establishes calandria and driven fan in the air channel.
2, baking oven according to claim 1 is characterized in that calandria and driven fan are arranged in upper air duct.
3, baking oven according to claim 1 and 2 is characterized in that calandria is a quartz electrothermal tube.
4, baking oven according to claim 2 is characterized in that having set up air filter on the split-wind plate end face of rotating cylinder top.
5, baking oven according to claim 1 is characterized in that the rotating cylinder inwall is provided with the material stirring parts.
6, baking oven according to claim 5 is characterized in that the material stirring parts is the helical stir plate.
7, baking oven according to claim 1 is characterized in that the driven fan place establishes the secondary wind air inlet, and intermediate connection is established exhaust outlet on the air channel.
8, baking oven according to claim 1 is characterized in that establishing in the air channel heat exchanger.
9, baking oven according to claim 8 is characterized in that heat exchanger is the heat exchanger that the aqueous medium pipe constitutes, and is positioned at a side of calandria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212574 CN2518506Y (en) | 2002-01-30 | 2002-01-30 | Medical bag material sterilizing and drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02212574 CN2518506Y (en) | 2002-01-30 | 2002-01-30 | Medical bag material sterilizing and drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2518506Y true CN2518506Y (en) | 2002-10-30 |
Family
ID=33692227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02212574 Expired - Fee Related CN2518506Y (en) | 2002-01-30 | 2002-01-30 | Medical bag material sterilizing and drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2518506Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100594970C (en) * | 2004-10-08 | 2010-03-24 | 赫伯特·惠特林 | Apparatus for the treatment of particulate material |
| CN102249021A (en) * | 2011-05-12 | 2011-11-23 | 楚天科技股份有限公司 | Baking oven for tunnel sterilizing dryer |
| CN104606051A (en) * | 2015-01-30 | 2015-05-13 | 四川科伦天然药业有限公司 | Herbal medicine roaster |
| CN105755716A (en) * | 2016-05-04 | 2016-07-13 | 苏州朋德轻纺科技有限公司 | Jute stowing device for spinning |
| CN108030936A (en) * | 2017-12-25 | 2018-05-15 | 郑州仁宏医药科技有限公司 | A kind of medical dry-air sterilization equipment |
| CN109387598A (en) * | 2017-08-10 | 2019-02-26 | 梅特勒-托莱多有限公司 | Baking oven heat-proof device |
-
2002
- 2002-01-30 CN CN 02212574 patent/CN2518506Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100594970C (en) * | 2004-10-08 | 2010-03-24 | 赫伯特·惠特林 | Apparatus for the treatment of particulate material |
| CN102249021A (en) * | 2011-05-12 | 2011-11-23 | 楚天科技股份有限公司 | Baking oven for tunnel sterilizing dryer |
| CN104606051A (en) * | 2015-01-30 | 2015-05-13 | 四川科伦天然药业有限公司 | Herbal medicine roaster |
| CN105755716A (en) * | 2016-05-04 | 2016-07-13 | 苏州朋德轻纺科技有限公司 | Jute stowing device for spinning |
| CN109387598A (en) * | 2017-08-10 | 2019-02-26 | 梅特勒-托莱多有限公司 | Baking oven heat-proof device |
| CN108030936A (en) * | 2017-12-25 | 2018-05-15 | 郑州仁宏医药科技有限公司 | A kind of medical dry-air sterilization equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |