CN201348741Y - Automatic humidity controller - Google Patents
Automatic humidity controller Download PDFInfo
- Publication number
- CN201348741Y CN201348741Y CNU2009200508051U CN200920050805U CN201348741Y CN 201348741 Y CN201348741 Y CN 201348741Y CN U2009200508051 U CNU2009200508051 U CN U2009200508051U CN 200920050805 U CN200920050805 U CN 200920050805U CN 201348741 Y CN201348741 Y CN 201348741Y
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- Prior art keywords
- humidity
- relay
- groove
- fan
- constant
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Abstract
The utility model provides an automatic humidity controller, which is characterized in that the automatic humidity controller is made up of five parts, that is, a relay 1, a contact-type hygrometer 2, a constant humidity groove 3, a water vapor passage 4 and a humidifier 5, wherein, the relay 1 is connected with the contact-type hygrometer 2, the water vapor passage 4, a valve 41, a fan 51 and a heater 55, and the relay can enable the valve 41, the fan 51 and the heater 55 to work with each other to meet humidity requirements[according to the preset humidity], thereby achieving the purpose of automatic humidity control. The device can enable automation and quantification of humidity control. When in use, all that is needed to keep humidity at a constant level is to adjust humidity as required. The humidity controller with simple and convenient usage is suitable for use in manufacturing production and experiment.
Description
Technical field
The utility model relates to the experimental provision field, is specifically related to humidity controller.
Background technology
In daily laboratory or commercial production, often need carry out humidity control to chemical reaction, biological respinse, biological culture, material preservation etc.Still do not have at present the humidity of the special device hierarchy of control, great majority all are artificial qualitative assurance, use trouble, labor intensive, and poor effect.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of humidity self-actuated controller is provided, and this humidity controller can reach the purpose of automatic control and quantification.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of automatic humidity controller, by relay 1, contact hygrometer 2, constant humidity groove 3, vapor channel 4 and humidifier 5 constitute an integral body.
Above-mentioned relay 1, relay 1 is connected with well heater 55 with contact hygrometer 2, vapor channel 4 valves 41, fan 51, can by by-pass valve control 41, fan 51 and well heater 55 synergy, reach the purpose of automatic controlled humidity according to the humidity of setting.
Above-mentioned contact hygrometer 2 is used for regulating and setting humidity, by relay 1 by-pass valve control 41, fan 51 and well heater 55, is in the humidity of setting to constant humidity groove 3 humidity.
Above-mentioned constant humidity groove 3, left end links to each other with vapor channel 4, and there is a wicket 31 lower end, can place the various materials that need controlled humidity.
Above-mentioned vapor channel 4 has valve 41 on the passage, be connected with relay 1, when constant humidity groove 3 humidity when setting humidity, valve 41 is opened, steam enters constant humidity groove 3, when constant humidity groove 3 humidity when setting humidity, valve 41 is closed, steam no longer enters constant humidity groove 3.
Above-mentioned humidifier 5 communicates with vapor channel 4, and there is liquid feeding lid mouth 52 upper end, be used to add liquid, lower end one side has leakage fluid dram 54, is convenient to discharged liquid, the bottom is a cylinder body 53, is used for carrying liquid, and fan 51 is connected with relay 1 with well heater 55, when constant humidity groove 3 humidity when setting humidity, well heater 55 heating, fan 51 is opened, flowing of the evaporation of accelerating liquid and steam, when constant humidity groove 3 humidity when setting humidity, heating stops, fan 51 cuts out.
Compared with prior art, the present invention has following beneficial effect:
The utility model provides a kind of humidity self-actuated controller, can realize robotization, the quantification of humidity control.As long as regulate desired moisture level during use, by the supporting use of contact hygrometer, relay, vapor channel valve switch and humidification groove, can be so that only fluctuation in very among a small circle of the humidity in the constant humidity groove keeps the constant of humidity.Easy to use, manpower is saved in precise control.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Structural representation of the present utility model as shown in Figure 1, the humidity self-actuated controller comprises relay 1, contact hygrometer 2, constant humidity groove 3, vapor channel 4 and humidifier 5.Relay 1 is connected with contact hygrometer 2, and contact hygrometer 2 both can read the humidity in the constant humidity groove 1, again can by with the supporting use of relay, control vapor channel 4 and humidifier 5 keep the humidity in the constant humidity groove 3.Constant humidity groove 3 left ends link to each other with vapor channel 4, and there is a wicket 31 lower end, can place the various materials that need controlled humidity.Valve 41 is arranged on the vapor channel 4, is connected with relay 1, when constant humidity groove 3 humidity when setting humidity, valve 41 is opened, steam enters constant humidity groove 3, when constant humidity groove 3 humidity when setting humidity, valve 41 is closed, steam no longer enters constant humidity groove 3.Humidifier 5 communicates with vapor channel 4, and there is liquid feeding lid mouth 52 upper end, is used to add liquid, lower end one side has leakage fluid dram 54, is convenient to discharged liquid, and the bottom is a cylinder body 53, be used for carrying liquid, fan 51 is connected with relay 1 with well heater 55, when constant humidity groove 3 humidity when setting humidity, well heater 55 heating, fan 51 is opened, the flowing of the evaporation of accelerating liquid and steam, when constant humidity groove 3 humidity when setting humidity, heating stops, and fan 51 cuts out.
Method of operating: during use, check earlier whether relay 1, hygrometer 2, valve 41, fan 51, well heater 55 connect well, wicket 31 at constant humidity groove 3 is put into the material that needs constant humidity, regulate contact hygrometer 2 to desired moisture level, in cylinder body 53, add a certain amount of water, open relay 1 at last by liquid feeding lid mouth 52, treat that constant humidity is to the stipulated time, after finishing constant moisture test, take out sad wet good material again, be for further processing.
Claims (6)
1, a kind of humidity self-actuated controller is characterized in that by relay (1), contact hygrometer (2), and constant humidity groove (3), vapor channel (4) and humidifier (5) five parts constitute.
2, humidity self-actuated controller according to claim 1 is characterized in that relay (1) is connected with contact hygrometer (2), vapor channel (4) valve (41), fan (51) and well heater (55).
3, humidity self-actuated controller according to claim 1 is characterized in that contact hygrometer (2), places constant humidity groove (3) top, is connected with relay (1).
4, humidity self-actuated controller according to claim 1 is characterized in that constant humidity groove (3), and left end links to each other with vapor channel (4), and there is a wicket (31) lower end.
5, humidity self-actuated controller according to claim 1 is characterized in that vapor channel (4), and valve (41) is arranged on the passage, is connected with relay (1).
6, humidity self-actuated controller according to claim 1, it is characterized in that humidifier (5), communicate with vapor channel (4), there is liquid feeding lid mouthful (52) upper end, the upside also has fan (51), and lower end one side has leakage fluid dram (54), and the bottom is cylinder body (53), cylinder body (53) bottom is well heater (55), and fan (51) all is connected with relay (1) with well heater (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200508051U CN201348741Y (en) | 2009-01-23 | 2009-01-23 | Automatic humidity controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200508051U CN201348741Y (en) | 2009-01-23 | 2009-01-23 | Automatic humidity controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348741Y true CN201348741Y (en) | 2009-11-18 |
Family
ID=41368209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200508051U Expired - Fee Related CN201348741Y (en) | 2009-01-23 | 2009-01-23 | Automatic humidity controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348741Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943920A (en) * | 2010-08-26 | 2011-01-12 | 浙江理工大学 | Humidity adjusting method for constant humidity cabinet |
| CN102778909A (en) * | 2012-07-10 | 2012-11-14 | 上海海洋大学 | Method and device capable of realizing low-temperature and high-moisture requirement of incubator |
-
2009
- 2009-01-23 CN CNU2009200508051U patent/CN201348741Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101943920A (en) * | 2010-08-26 | 2011-01-12 | 浙江理工大学 | Humidity adjusting method for constant humidity cabinet |
| CN102778909A (en) * | 2012-07-10 | 2012-11-14 | 上海海洋大学 | Method and device capable of realizing low-temperature and high-moisture requirement of incubator |
| CN102778909B (en) * | 2012-07-10 | 2014-07-16 | 上海海洋大学 | Method and device capable of realizing low-temperature and high-moisture requirement of incubator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20110123 |