CN201036621Y - Sterilizing baking oven - Google Patents
Sterilizing baking oven Download PDFInfo
- Publication number
- CN201036621Y CN201036621Y CNU2007200706867U CN200720070686U CN201036621Y CN 201036621 Y CN201036621 Y CN 201036621Y CN U2007200706867 U CNU2007200706867 U CN U2007200706867U CN 200720070686 U CN200720070686 U CN 200720070686U CN 201036621 Y CN201036621 Y CN 201036621Y
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- China
- Prior art keywords
- preheating
- filter
- fan
- heat exchanger
- blower fan
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- Expired - Fee Related
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Abstract
The utility model relates to a sterilizing oven which comprises a filter, an electric appliance cabinet, a cooling circulation fan, a preheating air inlet, a humidity pumping air exit, an electric heater, a transmission net belt, a preheating filter, a filter fan, a hot wind circulation fan, a humidity pumping fan and an oven body. The utility model is characterized in that the other side of the oven body is provided with a heat exchanger, and the front and back sides of the heat exchange are respectively provided with the cooling circulation fan and the wind pressure balancing fan. The lower end of the preheating filter is provided with the preheating wind pressure balance probe. The lower end of the cooling circulation fan is provided with the cooling wind pressure balancing probe. The utility model has the advantages that the utility model can satisfy the index of the ruled bottle outlet temperature not bigger than 25 degrees, and can keep the wind pressure balance.
Description
Technical field
This utility model relates to a kind of sterilizing oven, is used for the liquid preparation pharmaceutical production, with medicine bottle in sterilizing oven, sterilize, the source of reducing phlegm and internal heat, belong to the sterilizing oven technical field.
Background technology
Medicine is packed into and used for the user in the bottle, so sterilizing oven is the key equipment that the liquid preparation quasi drugs is produced, and is not up to standard as the medicine bottle sterilization and the source of reducing phlegm and internal heat, and for diameter causes drug quality inferior, will greatly jeopardize health.
Gong Ying baking oven exists following deficiency in the market:
1. bottle is sterilized in baking oven, relying on high temperature section to reach aseptic wind circulation by filtration is heated to more than 300 ℃, the sterilization source of reducing phlegm and internal heat, the size of air quantity is decided by wind speed, at present the wind speed selected for use of baking oven is in 0.3-0.6M/ second, and having brought can not the aseptic hot blast of more effective assurance and the deficiency of the excessive temperature differentials of high-temperature cabinet.
2. bottle need be cooled to 35 ℃ of left and right sides outlets behind the source of sterilizing, reduce phlegm and internal heat under 300 ℃, and baking oven adopts and sucks a large amount of about 3000m of cold wind between wash bottle at present
3The method that/h send full row to cool off bottle entirely causes between wash bottle air feed excessive, and it is out of control to draw into the room pressure balance, and has wasted a large amount of energy.
3. baking oven consists of into bottle preheating section, sterilization high temperature section and bottle outlet cooling section advance bottle between wash bottle, bottle outlet is at the pressure balance of bottling department, the balance, the high-temperature hot-air that will be referred to three sections in baking oven as blast imbalance out of control between bottling department and wash bottle are offset to cooling section or preheating section, baking oven is regulated artificially at present, to burn out as out of control, the high efficiency particulate air filter of preheating section or cooling section, and make sterilization effect out of control.
Summary of the invention
The purpose of this utility model provides the index that a kind of energy satisfies bottle outlet temperature≤25 ℃ of regulation, and can keep the sterilizing oven of pressure balance.
For realizing above purpose, the technical solution of the utility model provides a kind of sterilizing oven, comprise filter, Electric Appliance Cabinet, the cool cycles blower fan, the preheating air inlet, the dehumidifier exhaust outlet, electric heater, foraminous conveyer, pre-heat filter, preheating fan, hot air circulation blower, the dehumidifier blower fan, casing, preheating fan and dehumidifier blower fan are located at the upper end of a side in the casing side by side, pre-heat filter is located at the preheating fan lower end, hot air circulation blower is located at a side of preheating fan, filter is located at the hot air circulation blower lower end, electric heater is located at the rear side of hot air circulation blower, the foraminous conveyer level passes across casing, be located at filter and pre-heat filter below, outlet is provided with dehumidifier exhaust outlet and preheating air inlet to casing one side near the dehumidifier blower fan, casing opposite side lower end is provided with Electric Appliance Cabinet, it is characterized in that, opposite side at casing is provided with heat exchanger, and side is respectively equipped with cool cycles blower fan and pressure balance blower fan before and after heat exchanger; Be provided with preheating pressure balance probe in pre-heat filter lower end, be provided with cooling wind pressure balance probe in cool cycles blower fan lower end.
Be provided with differential pressure transmitter and PLC program controller in the described Electric Appliance Cabinet; Described foraminous conveyer is provided with at least 1 pick off.
This utility model high temperature section wind speed is increased to the air quantity that 0.8M/ has increased hot air circulation second.
This utility model cooling section gain of heat exchanger change former baking oven with new wind full the method for the cold but bottle of the row of sending be logical surface cooler, the hydronic method of cold wind, and innovative design the silver plated heat exchanger of copper improve the Coefficient K value, the heat transfer area of heat exchanger can contract about 1/2.
This utility model at cooling section to baking oven and preheating section to baking oven, set up wind pressure sensor, the size variation sender of blast amount is given PLC, control baking oven exhaust blower, size by the variable frequency adjustment exhaust air rate reaches the blast autobalance, stops up the human error that manual adjustment causes.
This utility model high temperature section sterilization (hundred grades of laminar flows) environment is guaranteed that the temperature difference of baking oven is guaranteed within ± 5 ℃, reduces new wind magnitude of recruitment from 3000m
3/ h is 300m
3/ h has solved the difficult problem of the pressure balance between wash bottle, breaks through the coldest 30 ℃ of limit of air-cooled bottle, can be chilled to 25 ℃, but blast changes baking oven blast autobalance between bottling department and wash bottle, has stopped the human error, burns out the hidden danger of baking oven high efficiency particulate air filter.
Description of drawings
Fig. 1 is a kind of sterilizing oven structural representation;
Fig. 2 is a kind of sterilizing oven vertical view;
Fig. 3 is the heat converter structure sketch map.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, 2, be a kind of sterilizing oven structural representation, described a kind of sterilizing oven is made up of filter 1, heat exchanger 2, cooling wind pressure balance probe 3, pressure balance blower fan 4, Electric Appliance Cabinet 7, cool cycles blower fan 8, preheating air inlet 9, dehumidifier exhaust outlet 10, electric heater 11, foraminous conveyer 12, preheating pressure balance probe 13, pre-heat filter 14, preheating fan 15, hot air circulation blower 16, dehumidifier blower fan 24 and casing 25.
Preheating fan 15 and dehumidifier blower fan 24 are installed in the upper end of a side in the casing 25 side by side, pre-heat filter 14 is installed in preheating fan 15 lower ends, hot air circulation blower 16 is installed in a side of preheating fan 15, filter 1 is installed in hot air circulation blower 16 lower ends, electric heater 11 is installed in the rear side of hot air circulation blower 16, foraminous conveyer 12 levels pass across casing 25, be installed in filter 1 and pre-heat filter 14 below, 24 outlets are provided with dehumidifier exhaust outlet 10 and preheating air inlet 9 to casing 25 1 sides near the dehumidifier blower fan, Electric Appliance Cabinet 7 is installed in casing 25 opposite side lower ends, opposite side at casing 25 is installed heat exchanger 2, in heat exchanger 2 front and back sides cool cycles blower fan 8 and pressure balance blower fan 4 is installed respectively; In pre-heat filter 14 lower ends preheating pressure balance probe 13 is installed, cooling wind pressure balance probe 3 is installed in cool cycles blower fan 8 lower ends.
As shown in Figure 3, be the heat converter structure sketch map, described heat exchanger 2 is by water inlet water pipe 5, water outlet water pipe 6, radiator coil tube 17, ready-packaged joint 18, Pressure gauge 19, ball valve 20, straight line control valve 21, hydraulic controller 22 and support 23 are formed, heat exchanger 2 is installed on the support 23, in heat exchanger 2 one sides into water water pipe 5 and water outlet water pipe 6 are housed, for the radiator coil tube 17 of copper electroplate structure is installed in heat exchanger 2 the insides, ready-packaged joint 18 is located at on the water water pipe 5, ball valve 20, straight line control valve 21, hydraulic controller 22 is installed in respectively on the water outlet water pipe 6.
During work, medicine bottle moves on foraminous conveyer 12, at first carry out preheating 14 times through pre-heat filter, enter filter then and carry out high temperature sterilize 1 time, entering the cool cycles blower fan again cools off for 8 times, because heat exchanger 2 is joined cool cycles blower fan 8 can be with the cooling of pyritous circulation of air flow, make medicine bottle can be cooled to below temperature≤25 ℃.
Claims (5)
1. sterilizing oven, comprise filter (1), Electric Appliance Cabinet (7), cool cycles blower fan (8), preheating air inlet (9), dehumidifier exhaust outlet (10), electric heater (11), foraminous conveyer (12), pre-heat filter (14), preheating fan (15), hot air circulation blower (16), dehumidifier blower fan (24), casing (25), preheating fan (15) and dehumidifier blower fan (24) are located at the upper end of a side in the casing (25) side by side, pre-heat filter (14) is located at preheating fan (15) lower end, hot air circulation blower (16) is located at a side of preheating fan (15), filter (1) is located at hot air circulation blower (16) lower end, electric heater (11) is located at the rear side of hot air circulation blower (16), foraminous conveyer (12) level passes across casing (25), be located at filter (1) and pre-heat filter (14) below, outlet is provided with dehumidifier exhaust outlet (10) and preheating air inlet (9) to casing (25) one sides near dehumidifier blower fan (24), casing (25) opposite side lower end is provided with Electric Appliance Cabinet (7), it is characterized in that, opposite side at casing (25) is provided with heat exchanger (2), and side is respectively equipped with cool cycles blower fan (8) and pressure balance blower fan (4) before and after heat exchanger (2); Be provided with preheating pressure balance probe (13) in pre-heat filter (14) lower end, be provided with cooling wind pressure balance probe (3) in cool cycles blower fan (8) lower end.
2. a kind of sterilizing oven according to claim 1, it is characterized in that, described heat exchanger (2) is by water inlet water pipe (5), water outlet water pipe (6), radiator coil tube (17), ready-packaged joint (18), Pressure gauge (19), ball valve (20), straight line control valve (21), hydraulic controller (22) and support (23) are formed, heat exchanger (2) is located on the support (23), be provided with into water water pipe (5) and water outlet water pipe (6) in heat exchanger (2) one sides, radiator coil tube (17) is located at heat exchanger (2) the inside, ready-packaged joint (18) is located at on the water water pipe (5), ball valve (20), straight line control valve (21), hydraulic controller (22) is located at respectively on the water outlet water pipe (6).
3. a kind of sterilizing oven according to claim 2 is characterized in that, described radiator coil tube (17) is a copper electroplate structure.
4. a kind of sterilizing oven according to claim 1 is characterized in that, described Electric Appliance Cabinet (7) lining is provided with differential pressure transmitter, PLC program controller.
5. a kind of sterilizing oven according to claim 1 is characterized in that, described foraminous conveyer (12) is provided with at least 1 pick off (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200706867U CN201036621Y (en) | 2007-06-06 | 2007-06-06 | Sterilizing baking oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200706867U CN201036621Y (en) | 2007-06-06 | 2007-06-06 | Sterilizing baking oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201036621Y true CN201036621Y (en) | 2008-03-19 |
Family
ID=39209127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200706867U Expired - Fee Related CN201036621Y (en) | 2007-06-06 | 2007-06-06 | Sterilizing baking oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201036621Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607199A (en) * | 2012-02-29 | 2012-07-25 | 江苏太阳宝新能源有限公司 | Efficient preheating device and efficient preheating method for solar-thermal power generation heat exchanger and heat-absorbing carrier |
| CN102997633A (en) * | 2012-12-13 | 2013-03-27 | 上海新旭发机械科技有限公司 | Energy-saving tunnel oven |
| CN103105050A (en) * | 2012-11-15 | 2013-05-15 | 昆山市大金机械设备厂 | Temperature control type oven |
| CN103357046A (en) * | 2012-04-01 | 2013-10-23 | 昆山市华奎机械电子有限公司 | Full-temperature bottle cabinet |
| CN104329933A (en) * | 2014-11-17 | 2015-02-04 | 上海驭发制药设备有限公司 | Control method of tunnel sterilizing drying oven of washing, drying and filling linked line |
| CN105806073A (en) * | 2014-12-30 | 2016-07-27 | 楚天科技股份有限公司 | Control method and system for regulation of air pressure of laminar flow area of tunnel sterilization dryer |
-
2007
- 2007-06-06 CN CNU2007200706867U patent/CN201036621Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607199A (en) * | 2012-02-29 | 2012-07-25 | 江苏太阳宝新能源有限公司 | Efficient preheating device and efficient preheating method for solar-thermal power generation heat exchanger and heat-absorbing carrier |
| CN102607199B (en) * | 2012-02-29 | 2014-11-26 | 江苏太阳宝新能源有限公司 | Efficient preheating device and efficient preheating method for solar-thermal power generation heat exchanger and heat-absorbing carrier |
| CN103357046A (en) * | 2012-04-01 | 2013-10-23 | 昆山市华奎机械电子有限公司 | Full-temperature bottle cabinet |
| CN103105050A (en) * | 2012-11-15 | 2013-05-15 | 昆山市大金机械设备厂 | Temperature control type oven |
| CN102997633A (en) * | 2012-12-13 | 2013-03-27 | 上海新旭发机械科技有限公司 | Energy-saving tunnel oven |
| CN104329933A (en) * | 2014-11-17 | 2015-02-04 | 上海驭发制药设备有限公司 | Control method of tunnel sterilizing drying oven of washing, drying and filling linked line |
| CN104329933B (en) * | 2014-11-17 | 2016-03-30 | 上海驭发制药设备有限公司 | Wash, dry, fill with the control method of the tunnel sterilization baking oven of train line |
| CN105806073A (en) * | 2014-12-30 | 2016-07-27 | 楚天科技股份有限公司 | Control method and system for regulation of air pressure of laminar flow area of tunnel sterilization dryer |
| CN105806073B (en) * | 2014-12-30 | 2018-06-12 | 楚天科技股份有限公司 | For adjusting the control method and system of tunnel sterilization dryer laminar flow zone wind pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI XINXUFA MECHINE TECHNOLOGY CO., LTD.; PA Free format text: FORMER OWNER: SHANGHAI XINXUFA MECHINE TECHNOLOGY CO., LTD. Effective date: 20080912 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080912 Address after: No. 85, Feng Feng Road, Baoshan District City Industrial Park, Shanghai, 200444 Co-patentee after: Shanghai Asahi Pharmaceutical Co., Ltd. Patentee after: Shanghai Xin Xu hair Machinery Technology Co., Ltd. Address before: No. 85, Feng Feng Road, Baoshan District City Industrial Park, Shanghai, 200444 Patentee before: Shanghai Xinxufa Mechine Technology Co.Ltd |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sterilizing baking oven Effective date of registration: 20101220 Granted publication date: 20080319 Pledgee: Bank of Beijing, Limited by Share Ltd, Shanghai branch Pledgor: Shanghai Asahi Machinery Technology Co., Ltd.|Shanghai xufa Pharmacy Machinery Co. Ltd. Registration number: 2010990001012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20160606 |