CN204727746U - A kind of mud intermediate temperature anaerobic fermentation is accurate temperature control heating device automatically - Google Patents
A kind of mud intermediate temperature anaerobic fermentation is accurate temperature control heating device automatically Download PDFInfo
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- CN204727746U CN204727746U CN201520391594.3U CN201520391594U CN204727746U CN 204727746 U CN204727746 U CN 204727746U CN 201520391594 U CN201520391594 U CN 201520391594U CN 204727746 U CN204727746 U CN 204727746U
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- temperature
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- anaerobic
- heating device
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- Treatment Of Sludge (AREA)
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Abstract
The utility model is a kind of mud intermediate temperature anaerobic fermentation accurate temperature control heating device automatically, mainly comprises heater strip, temperature control panel, power supply, temperature probe and anaerobic reactor.Described heater strip, temperature control panel and power supply composition loop line; Described temperature probe is placed in anaerobic reactor, and monitoring anaerobic reaction actuator temperature, feed back to temperature control panel, temperature control panel accurately controls anaerobic reaction actuator temperature and maintains design temperature, invariable.This mud intermediate temperature anaerobic fermentation is accurate temperature control heating device little power consumption automatically, without the need to manual operation.
Description
Technical field
The utility model relates to a kind of automatic temperature control heating device, specifically, relate to a kind of mud intermediate temperature anaerobic fermentation accurate temperature control heating device automatically.
Background technology
Sludge anaerobic fermentation is that mud is broken off under the condition contacted with air, rely on the biochemical action of facultative anaerobe and obligatory anaerobic bacteria, to the process that organism is degraded, this process can divide three phases: hydrolysis, acidifying, gasification, correspond to corresponding flora: thin group of fermenting, hydrogen-producing acetogenic bacteria, methanogen.There is a large amount of microorganism in fermenting process, microbial metabolism needs a stable growth conditions.Wherein, temperature is exactly an extremely important condition of microorganism growth, can affect the biochemical reaction speed of microorganism, thus relevant with organic rate of decomposition.Mesophilic is 33 DEG C ~ 35 DEG C.Under normal circumstances, sludge anaerobic fermentation is all expose to run under field conditions (factors), can not accurately control temperature, range of temperature is large, this process is also very responsive to the sudden change of temperature, require daily variation be less than ± 2 DEG C, sudden change amplitude too conference cause microorganism stop aerogenesis.Mud intermediate temperature anaerobic fermentation is controlled can improve fermentation efficiency and gas production rate in suitable temperature.
Summary of the invention
The utility model in order to solution must not the problem of precise control of temperature, a kind of little power consumption is provided, without the need to manually-operated mud intermediate temperature anaerobic fermentation accurate temperature control heating device automatically, meets in mud intermediate temperature anaerobic fermentation process microorganism to the requirement of temperature.
The utility model is a kind of mud intermediate temperature anaerobic fermentation accurate temperature control heating device automatically, mainly comprises heater strip, temperature control panel, power supply, temperature probe and anaerobic reactor.Described heater strip, temperature control panel and power supply composition loop line; Described temperature probe is placed in anaerobic reactor, monitoring anaerobic reaction actuator temperature, and feed back to temperature control panel, temperature control panel precise control of temperature maintains design temperature, invariable; When the temperature of temperature probe monitoring is lower than design temperature, heater strip starts heating, and when the temperature of temperature probe monitoring is higher than design temperature, heater strip does not heat.
The utility model is reasonable in design, structure is simple, have science, and its principal feature is: the 1. automatic precise control of temperature of the utility model.2. the utility model is easy to operate and strong to outside adaptive capacity to environment.3. the utility model convenient management, saves manpower.
Accompanying drawing explanation
Fig. 1 is the utility model combination schematic diagram.
Fig. 2 is the utility model vertical view.
Embodiment
Describe in more detail the utility model below in conjunction with accompanying drawing citing: as shown in Figure 1, the utility model is a kind of mud intermediate temperature anaerobic fermentation accurate temperature control heating device automatically, comprises heater strip 1, temperature control panel 2, power supply 3, temperature probe 4 and anaerobic reactor 5.Described temperature probe 4 is placed in anaerobic reactor 5; Described heater strip 1, temperature control panel 2 and power supply 3 form loop line; Described temperature probe 4, for monitor temperature, feeds back to temperature control panel 2, and temperature control panel 2 makes the automatic accurately temperature control heating device temperature of mud intermediate temperature anaerobic fermentation maintain design temperature.When the temperature that temperature probe 4 is monitored is lower than design temperature, heater strip 1 starts heating, and when the temperature that temperature probe 4 is monitored is higher than design temperature, heater strip 1 does not heat.
Claims (1)
1. a mud intermediate temperature anaerobic fermentation accurate temperature control heating device automatically, comprises heater strip, temperature control panel, power supply, temperature probe and anaerobic reactor, described heater strip, temperature control panel and power supply composition loop line; Described temperature probe is placed in anaerobic reactor, monitoring anaerobic reaction actuator temperature, and feed back to temperature control panel, temperature control panel accurately controls anaerobic reaction actuator temperature and maintains design temperature; When the temperature of temperature probe monitoring is lower than design temperature, heater strip starts heating, and when the temperature of temperature probe monitoring is higher than design temperature, heater strip does not heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391594.3U CN204727746U (en) | 2015-06-09 | 2015-06-09 | A kind of mud intermediate temperature anaerobic fermentation is accurate temperature control heating device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391594.3U CN204727746U (en) | 2015-06-09 | 2015-06-09 | A kind of mud intermediate temperature anaerobic fermentation is accurate temperature control heating device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727746U true CN204727746U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391594.3U Expired - Fee Related CN204727746U (en) | 2015-06-09 | 2015-06-09 | A kind of mud intermediate temperature anaerobic fermentation is accurate temperature control heating device automatically |
Country Status (1)
| Country | Link |
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| CN (1) | CN204727746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670926A (en) * | 2016-04-15 | 2016-06-15 | 中国海洋大学 | Efficient methane production anaerobic fermentation system |
-
2015
- 2015-06-09 CN CN201520391594.3U patent/CN204727746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670926A (en) * | 2016-04-15 | 2016-06-15 | 中国海洋大学 | Efficient methane production anaerobic fermentation system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160609 |