CN205281219U - Atmospheric pressure regulation and control device between sterilization oven and filling - Google Patents
Atmospheric pressure regulation and control device between sterilization oven and filling Download PDFInfo
- Publication number
- CN205281219U CN205281219U CN201521056914.6U CN201521056914U CN205281219U CN 205281219 U CN205281219 U CN 205281219U CN 201521056914 U CN201521056914 U CN 201521056914U CN 205281219 U CN205281219 U CN 205281219U
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- baroceptor
- converter
- filling
- analog
- conversion module
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Abstract
The utility model discloses an atmospheric pressure regulation and control device between sterilization oven and filling, including touch -sensitive screen, programmable controller, analog -to -digital conversion module, install first baroceptor in sterilization oven cooling space, install second baroceptor, converter and the fan of airing exhaust in between the filling, touch -sensitive screen, analog -to -digital conversion module, converter link to each other with programmable controller through the data line respectively, first baroceptor and second baroceptor are connected with analog -to -digital conversion module is electric respectively, the fan of airing exhaust is connected with the converter is electric. The utility model discloses simple structure is through adopting the utility model discloses a regulation and control device can detect the pressure between cooling space and filling through first, second baroceptor to through the control rotational speed of fan of airing exhaust by the converter festival, thereby increase or reduce the volume of airing exhaust, it is the negative pressure for the filling within a definite time to make the cooling space, and reaches the relative equilibrium, can effectively avoid cold air entering filling workshop.
Description
Technical field
This utility model relates to biological pharmacy technical field, especially a kind of regulates the regulation device of air pressure between sterilizing oven and bottling department.
Background technology
At present, in field of biological pharmacy, need to use tunnel sterilization baking oven to enter back into bottling department after cleaned cillin bottle is carried out sterilizing, drying and carry out fill, tunnel sterilization baking oven is provided with preheating zone, sterilizing, drying district, cooling zone, there is the circulating current of oneself in each region, bottle preheats through preheating zone, the high temperature sterilize in sterilizing, drying district and drying, then through the cooling of cooling zone after enter bottling department. Owing to being respectively communicated with between cooling zone and bottling department, in use, the cold airflow in cooling zone can uninterruptedly enter bottling department, makes the difficult control of temperature of bottling department, affects the ambient temperature of fill. Therefore, the air pressure controlling device designed in a kind of baking oven is needed badly, it is to avoid the cold airflow of cooling zone enters in bottling department.
Summary of the invention
The purpose of this utility model is in that to overcome the deficiency of above-mentioned prior art, it is provided that a kind of simple in construction, can be automatically adjusted between sterilizing oven and bottling department the regulation device of air pressure.
To achieve these goals, the technical solution adopted in the utility model is: the air pressure controlling device of a kind of sterilizing oven and bottling department, it is characterized in that: include touch screen, Programmable Logic Controller, analog-to-digital conversion module, it is arranged on the first baroceptor in sterilizing oven cooling zone, it is arranged on the second baroceptor in bottling department, converter and exhaust fan, touch screen, analog-to-digital conversion module, converter is connected with Programmable Logic Controller respectively through data wire, first baroceptor and the second baroceptor electrically connect with analog-to-digital conversion module respectively, exhaust fan electrically connects with converter.
Further, described Programmable Logic Controller is also associated with an audible-visual annunciator.
Further, described Programmable Logic Controller is also connected with a monitor.
Further, the input of described Programmable Logic Controller is also connected with by manual air draft knob and stop button.
The beneficial effects of the utility model are: simple in construction, by adopting regulation device of the present utility model, can by the pressure of first, second baroceptor detection cooling zone and bottling department, and by controlling the rotating speed of converter joint exhaust fan, thus increasing or reducing exhaust air rate, making cooling zone is negative pressure relative to bottling department, and reaches relative equilibrium, it is possible to is prevented effectively from cold air and enters racking room.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the electrical connection schematic diagram of this utility model regulation device.
Detailed description of the invention
As shown in Figure 1, of the present utility model: the air pressure controlling device of a kind of sterilizing oven and bottling department, including touch screen 1, Programmable Logic Controller 2, analog-to-digital conversion module 3, the first baroceptor 4 being arranged in sterilizing oven cooling zone, the second baroceptor 5, converter 6 and the exhaust fan 7 that are arranged in bottling department. Wherein, touch screen 1, analog-to-digital conversion module 3, converter 6 are connected with Programmable Logic Controller 2 respectively through data wire, and the first baroceptor 4 and the second baroceptor 5 electrically connect with analog-to-digital conversion module 3 respectively, and exhaust fan 7 electrically connects with converter 6.
In the present embodiment, the outfan of above-mentioned Programmable Logic Controller 2 is also associated with an audible-visual annunciator 8; For air pressure, abnormal alarm occurs. The input of Programmable Logic Controller is also connected with by manual air draft knob 9 and stop button 10; Manual intervention is facilitated to be adjusted pressure.
Further, above-mentioned Programmable Logic Controller 2 is also connected with a monitor 11. The pressure data in production process can be recorded.
Finally should be noted that; above content is only in order to illustrate the technical solution of the utility model; but not the restriction to this utility model protection domain; simple modification that the technical solution of the utility model is carried out by those of ordinary skill in the art or equivalent replace, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (4)
1. the air pressure controlling device of a sterilizing oven and bottling department, it is characterized in that: include touch screen, Programmable Logic Controller, analog-to-digital conversion module, the first baroceptor being arranged in sterilizing oven cooling zone, the second baroceptor, converter and the exhaust fan that are arranged in bottling department, touch screen, analog-to-digital conversion module, converter are connected with Programmable Logic Controller respectively through data wire, first baroceptor and the second baroceptor electrically connect with analog-to-digital conversion module respectively, and exhaust fan electrically connects with converter.
2. the air pressure controlling device of sterilizing oven according to claim 1 and bottling department, it is characterised in that: described Programmable Logic Controller is also associated with an audible-visual annunciator.
3. the air pressure controlling device of sterilizing oven according to claim 1 and 2 and bottling department, it is characterised in that: described Programmable Logic Controller is also connected with a monitor.
4. the air pressure controlling device of sterilizing oven according to claim 3 and bottling department, it is characterised in that: the input of described Programmable Logic Controller is also connected with by manual air draft knob and stop button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056914.6U CN205281219U (en) | 2015-12-17 | 2015-12-17 | Atmospheric pressure regulation and control device between sterilization oven and filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056914.6U CN205281219U (en) | 2015-12-17 | 2015-12-17 | Atmospheric pressure regulation and control device between sterilization oven and filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205281219U true CN205281219U (en) | 2016-06-01 |
Family
ID=56065777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056914.6U Active CN205281219U (en) | 2015-12-17 | 2015-12-17 | Atmospheric pressure regulation and control device between sterilization oven and filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205281219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508079A (en) * | 2019-08-30 | 2019-11-29 | 深圳市昱仕机电设备有限公司 | A kind of baking oven water curtain sprinkling device |
-
2015
- 2015-12-17 CN CN201521056914.6U patent/CN205281219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508079A (en) * | 2019-08-30 | 2019-11-29 | 深圳市昱仕机电设备有限公司 | A kind of baking oven water curtain sprinkling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |