CN204648918U - There is the drying oven of moisture monitoring system - Google Patents
There is the drying oven of moisture monitoring system Download PDFInfo
- Publication number
- CN204648918U CN204648918U CN201520307066.5U CN201520307066U CN204648918U CN 204648918 U CN204648918 U CN 204648918U CN 201520307066 U CN201520307066 U CN 201520307066U CN 204648918 U CN204648918 U CN 204648918U
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- CN
- China
- Prior art keywords
- baking oven
- room
- air channel
- casing
- control system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of drying oven, be specifically related to a kind of drying oven with moisture monitoring system, comprise the air channel formed between room in room and casing and baking oven in casing, baking oven, heating system is arranged on the side in air channel, humidity sensor is arranged on the opposite side in air channel, and humidity sensor is connected with control system, and temperature sensor is arranged on chamber interior in baking oven, temperature sensor is connected with control system, and casing top is provided with hydrofuge valve.The utility model is easy to use, and structure is simple, and drying effect is good.
Description
Technical field
The utility model relates to a kind of drying oven, is specifically related to a kind of drying oven with moisture monitoring system.
Background technology
Drying oven is widely used in pharmaceutical equipment industry, also more and more higher to the requirement of equipment.Service time controls widely at present, detects not accurate enough to drying effect, and carries out detecting the effect that just can detect drying exactly to the humidity in cabinet, improves automaticity.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of drying oven with moisture monitoring system, and structure is simple, easy to use, ensures drying effect.
The utility model solves the technical scheme that its technical problem adopts:
The drying oven with moisture monitoring system described in the utility model, comprise the air channel formed between room in room and casing and baking oven in casing, baking oven, heating system is arranged on the side in air channel, humidity sensor is arranged on the opposite side in air channel, humidity sensor is connected with control system, temperature sensor is arranged on chamber interior in baking oven, and temperature sensor is connected with control system, and casing top is provided with hydrofuge valve.
Operation principle and process:
Baking oven is in running, the 4-20mA current signal that control system transmits by gathering humidity sensor, detect the humidity of room in baking oven, the temperature of room in baking oven is detected by the thermal resistance signal of collecting temperature sensor, when the temperature of room in baking oven is lower than the temperature set, control system controls heating system heats, make temperature stabilization in the temperature of setting, along with the rising of room temperature in baking oven, moisture in article to be dried will be evaporated, in baking oven, the humidity of room increases, when the humidity detected exceedes certain numerical value, hydrofuge valve open, moisture is discharged, after humidity drops to certain numerical value, hydrofuge valve closing, so repeatedly run, until the humidity of room drops to the aridity of requirement in baking oven, control system controls heating system and stops heating, hydrofuge valve closing, prevent humid external air from flowing back to room in baking oven, circulation terminates.
The beneficial effect that the utility model has is: easy to use, and structure is simple, and drying effect is good.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1, casing; 2, room in baking oven; 3, air channel; 4, heating system; 5, humidity sensor; 6, control system; 7, temperature sensor; 8, hydrofuge valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, the utility model comprises the air channel 3 formed between room 2 in room 2 and casing 1 and baking oven in casing 1, baking oven, heating system 4 is arranged on the side in air channel 3, humidity sensor 5 is arranged on the opposite side in air channel 3, humidity sensor 5 is connected with control system 6, it is inner that temperature sensor 7 is arranged on room 2 in baking oven, and temperature sensor 7 is connected with control system 6, and casing 1 top is provided with hydrofuge valve 8.
Baking oven is in running, the 4-20mA current signal that control system 6 transmits by gathering humidity sensor 5, detect the humidity of room 2 in baking oven, the temperature of room 2 in baking oven is detected by the thermal resistance signal of collecting temperature sensor 7, when the temperature of room in baking oven 2 is lower than the temperature set, control system 6 controls heating system 4 and heats, make temperature stabilization in the temperature of setting, along with the rising of room in baking oven 2 temperature, moisture in article to be dried will be evaporated, in baking oven, the humidity of room 2 increases, when the humidity detected exceedes certain numerical value, hydrofuge valve 8 is opened, moisture is discharged, after humidity drops to certain numerical value, hydrofuge valve 8 is closed, so repeatedly run, until the humidity of room 2 drops to the aridity of requirement in baking oven, control system 6 controls heating system 4 and stops heating, hydrofuge valve 8 is closed, prevent humid external air from flowing back to room 2 in baking oven, circulation terminates.
Claims (1)
1. one kind has the drying oven of moisture monitoring system, comprise casing (1), the air channel (3) formed between room (2) in room (2) and casing (1) and baking oven in baking oven, it is characterized in that heating system (4) is arranged on the side in air channel (3), humidity sensor (5) is arranged on the opposite side in air channel (3), humidity sensor (5) is connected with control system (6), it is inner that temperature sensor (7) is arranged on room in baking oven (2), temperature sensor (7) is connected with control system (6), casing (1) top is provided with hydrofuge valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307066.5U CN204648918U (en) | 2015-05-13 | 2015-05-13 | There is the drying oven of moisture monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307066.5U CN204648918U (en) | 2015-05-13 | 2015-05-13 | There is the drying oven of moisture monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648918U true CN204648918U (en) | 2015-09-16 |
Family
ID=54101661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307066.5U Expired - Fee Related CN204648918U (en) | 2015-05-13 | 2015-05-13 | There is the drying oven of moisture monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895496A (en) * | 2018-01-04 | 2019-06-18 | 江苏劲嘉新型包装材料有限公司 | A kind of novel wire mesh machine multipurpose drying tunnel |
-
2015
- 2015-05-13 CN CN201520307066.5U patent/CN204648918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895496A (en) * | 2018-01-04 | 2019-06-18 | 江苏劲嘉新型包装材料有限公司 | A kind of novel wire mesh machine multipurpose drying tunnel |
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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: 20150916 Termination date: 20180513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |