CN205528898U - Anaerobic bright annealing stove with corrode and report to police - Google Patents
Anaerobic bright annealing stove with corrode and report to police Download PDFInfo
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- CN205528898U CN205528898U CN201620070357.1U CN201620070357U CN205528898U CN 205528898 U CN205528898 U CN 205528898U CN 201620070357 U CN201620070357 U CN 201620070357U CN 205528898 U CN205528898 U CN 205528898U
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Abstract
The utility model provides an anaerobic bright annealing stove with corrode and report to police, includes furnace body, feed inlet and discharge gate, the furnace body is equipped with the cavity, feed inlet and discharge gate are located cavity opposite side, anaerobic bright annealing stove with corrode and report to police are equipped with warning circuit and humidity sampling circuit, warning circuit is equipped with alarm module, alarm module includes the alarm, humidity sampling module includes humidity transducer, humidity transducer detects the higher back outlet driving signal of the interior humidity of cavity of furnace body, the alarm is controlled by drive signal work, the furnace body is equipped with the cavity, humidity transducer is located in the cavity, feed inlet and discharge gate goed deep into vapor when anaerobic bright annealing stove was idle, and humidity transducer detects the too high back outlet driving signal of humidity, and the alarm controlled drive signal report to the police, and the while book is read the sensor and is located the cavity, can not cause the influence to the course of working.
Description
Technical field
The present invention relates to anaerobic bright annealing furnace, particularly to a kind of, there is the anaerobic bright annealing furnace that corrosion is reported to the police.
Background technology
Anaerobic bright annealing furnace is the one of annealing furnace, and its operation principle is: be placed in the inner cover of band protective atmosphere by the material needing annealing, with Electric heating to material by regulation process curve heating and cooling, thus reaches the purpose of bright annealing.
The Chinese patent of Application No. 201220239824.0, including charging aperture discharging opening and air intake installation, in air intake installation makes the cavity between charging aperture and discharging opening, protective gas is abundant, this kind has good bright annealing function, but anaerobic bright annealing furnace uses the cycle shorter on a production line, make the inner chamber of this kind of anaerobic bright annealing furnace in the easy corrosion of not used time, when opposite bores humidity is the lowest, corrosion is the slowest, when relative humidity is gradually increased, when reaching certain limit, the speed of corrosion flies up, the numerical value of this relative humidity is referred to as critical relative humidity.The critical relative humidity of steel is about 70%, but when having pollution or metal surface unclean in air, this numerical value reduces, i.e. under relatively low relative humidity, metal will quickly corrode, and during corrosion, staff does not knows, it is impossible to anaerobic bright annealing furnace is dried process.
Summary of the invention
It is an object of the invention to provide a kind of anaerobic bright annealing furnace with corrosion warning.
The above-mentioned purpose of the present invention has the technical scheme that
A kind of have the anaerobic bright annealing furnace that corrosion is reported to the police, including body of heater, charging aperture and discharging opening, described body of heater is provided with cavity, described charging aperture and discharging opening are positioned at described cavity opposite side, the anaerobic bright annealing furnace with corrosion warning is provided with warning circuit and humidity sample circuit, described warning circuit is provided with alarm module, described alarm module includes alarm, described humidity sampling module includes humidity sensor, described humidity sensor detects the higher rear output drive signal of cavity humidity of body of heater, described alarm is controlled by the work of described driving signal, described body of heater is provided with chamber, described humidity sensor is positioned at described chamber.
By using technique scheme, the anaerobic bright annealing furnace that corrosion is reported to the police, including body of heater, charging aperture and discharging opening, body of heater is provided with cavity, charging aperture and discharging opening and is positioned at cavity opposite side, charging aperture and discharging opening and the most easily makes steam enter, make body of heater perishable, after body of heater is provided with warning circuit and humidity sampling module, the too high rear humidity sampling module output drive signal of humidity when body of heater leaves unused, warning circuit is controlled by driving signal work and reports to the police.
This utility model can be further arranged to: described alarm includes display lamp and buzzer.
By using technique scheme, owing to alarm includes that display lamp and buzzer, alarm and display lamp and buzzer can play good warning effect, staff is made easily to be warned and then the cavity of body of heater is dried process.
This utility model can be further arranged to: described driving signal is also by being wirelessly transmitted to mobile terminal.
By using technique scheme, owing to driving signal also by being wirelessly transmitted to mobile terminal, staff can be made the most also to receive alarm, as early as possible body of heater is dried process.
This utility model can be further arranged to: described alarm module is provided with protective resistance.
By using technique scheme, owing to alarm module is provided with protective resistance, protective resistance can protect buzzer and display lamp will not damage because voltage is excessive.
This utility model can be further arranged to: described humidity sensor circuit includes base modules, base modules is used for providing sampled voltage, sampling module, for providing sampled voltage, comparison module, for benchmark voltage and sampled voltage, output drive signal after sampled voltage is more than reference voltage, first drives module to be controlled by driving signal conduction, drives signal to make drying circuit work.
This utility model can be further arranged to: described base modules includes the first divider resistance, the second divider resistance and variable resistance.
By using technique scheme, base modules includes the first divider resistance, the second divider resistance and variable resistance, and variable resistance reaches to be changed the size of voltage by the conversion of resistance, and then the numerical value of regulation reference voltage.
By using technique scheme, described driving module is used for driving described relay to work, and reaches signal and is delivered to the purpose of drying circuit by humidity sensor circuit.
This utility model can be further arranged to: described driving module includes the first driving resistance, the second driving resistance and drives audion, and described driving module is controlled by described driving signal conduction.
By using technique scheme, owing to driving module include the first driving resistance, the second driving resistance and drive audion, drive audion to have switching effect, drive audion to be controlled by driving signal conduction.
This utility model can be further arranged to: described comparison module includes voltage comparator.
By using technique scheme, owing to comparison module includes voltage comparator, described voltage comparator benchmark voltage and the size of sampled voltage, thus output drive signal, reach the dry purpose controlling and reporting to the police.
nullIn sum，The method have the advantages that the anaerobic bright annealing furnace that corrosion is reported to the police，Including body of heater、Charging aperture and discharging opening，Body of heater is provided with cavity，Charging aperture and discharging opening are positioned at cavity opposite side，Charging aperture and discharging opening the most easily make steam enter，Make body of heater perishable，After body of heater is provided with warning circuit and humidity sampling module，The too high rear humidity sampling module output drive signal of humidity when body of heater leaves unused，Warning circuit is controlled by driving signal work and reports to the police，Alarm includes display lamp and buzzer，Alarm and display lamp and buzzer can play good warning effect，Staff is made easily to be warned and then the cavity of body of heater is dried process，Module is driven to include the first voltage regulation resistance、Second voltage regulation resistance and voltage stabilizing audion，Audion has good pressure stabilization function，Make warning circuit the most stable，Simultaneously drive signal also by being wirelessly transmitted to mobile terminal，Staff can be made the most also to receive alarm，As early as possible body of heater is dried process.
Accompanying drawing explanation
Fig. 1 is the structural representation with the anaerobic bright annealing furnace that corrosion is reported to the police；
Fig. 2 is humidity sample circuit；
Fig. 3 is warning circuit.
In Fig. 1,1, charging aperture；2, discharging opening；3, cavity；4, humidity sensor；5, buzzer；In Fig. 2,110, base modules；120, sampling module；130, comparison module；140, first module is driven；150, relay necklace；In Fig. 3,210, receiver module；220, second module is driven；230, alarm module.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is the structural representation with the anaerobic bright annealing furnace that corrosion is reported to the police, raw material is put into by charging aperture 1, gone out by discharging opening 2 after cavity 3, realize raw-material processing, when not using, steam in air can be penetrated into by charging aperture 1 and discharging opening 2, carries out warning alert when humidity sensor 4 senses buzzer 5 and display lamp L after humidity reaches the humidity easily making body of heater corrode.
nullThe schematic diagram of humidity sample circuit shown in Fig. 2，Base modules 110 provides reference voltage for comparison module 130，Base modules includes the first divider resistance R11、Second divider resistance R12 and variable resistance R13，Reference voltage can be adjusted by variable resistance R13，Sampling module 120 provides sampled voltage for comparison module 130，After sampling module detects that inside cavity humidity is too high，Comparison module output drive signal drives module 140 to first，First drives module to include the first voltage regulation resistance R14 and the second voltage regulation resistance R15，The node that first voltage regulation resistance R14 and the second voltage regulation resistance R15 couples is connected with the base stage of NPN pipe，The effect of voltage stabilizing is provided，Humidity sample circuit is provided with relay necklace 150，The relay contact 250 of warning circuit coordinates with the relay necklace 150 of humidity sample circuit，Reach the purpose of signal transmission circuit.
Fig. 3 is warning circuit; receiver module 210 receives after driving letter and drives module 220 to alarm module 230 by second; second drives module 220 to drive module 140 to act on identical with first; do not repeat; alarm module 230 includes buzzer 5 and display lamp L; buzzer 5 and display lamp L are controlled by driving signal work, and protective resistance R21 has good protective effect.Simultaneously drive signal also by being wirelessly transmitted to mobile terminal, staff can be made the most also to receive alarm, as early as possible body of heater is dried process.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in scope of the presently claimed invention.
Claims (8)
1. one kind has the anaerobic bright annealing furnace that corrosion is reported to the police, including body of heater, charging aperture and discharging opening, described body of heater is provided with cavity, described charging aperture and discharging opening are positioned at described cavity opposite side, it is characterized in that: the anaerobic bright annealing furnace with corrosion warning is provided with warning circuit and humidity sample circuit, described warning circuit is provided with alarm module, described alarm module includes alarm, described humidity sampling module includes humidity sensor, described humidity sensor detects the higher rear output drive signal of cavity humidity of body of heater, described alarm is controlled by the work of described driving signal, described body of heater is provided with chamber, described humidity sensor is positioned at described chamber.
The most according to claim 1 have the anaerobic bright annealing furnace that corrosion is reported to the police, and it is characterized in that: described alarm includes display lamp and buzzer.
The most according to claim 1 have the anaerobic bright annealing furnace that corrosion is reported to the police, and it is characterized in that: described driving signal is also by being wirelessly transmitted to mobile terminal.
The most according to claim 1 have the anaerobic bright annealing furnace that corrosion is reported to the police, and it is characterized in that: described alarm module is provided with protective resistance.
The most according to claim 1 have the anaerobic bright annealing furnace that corrosion is reported to the police, and it is characterized in that: described humidity sample circuit includes:
Base modules, base modules is used for providing reference voltage；
Sampling module, is used for providing sampled voltage:
Comparison module, for benchmark voltage and sampled voltage, output drive signal after sampled voltage is more than reference voltage,
First drives module, is used for driving warning circuit to work.
The most according to claim 5 have the anaerobic bright annealing furnace that corrosion is reported to the police, and it is characterized in that: described base modules includes the first divider resistance, the second divider resistance and variable resistance.
The most according to claim 5 have the anaerobic bright annealing furnace that corrosion is reported to the police, and it is characterized in that: described first drives module include the first driving resistance, the second driving resistance and drive audion, and described driving module is controlled by described driving signal conduction.
The most according to claim 5 have the anaerobic bright annealing furnace that corrosion is reported to the police, and it is characterized in that: described comparison module includes voltage comparator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070357.1U CN205528898U (en) | 2016-01-22 | 2016-01-22 | Anaerobic bright annealing stove with corrode and report to police |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070357.1U CN205528898U (en) | 2016-01-22 | 2016-01-22 | Anaerobic bright annealing stove with corrode and report to police |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528898U true CN205528898U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620070357.1U Expired - Fee Related CN205528898U (en) | 2016-01-22 | 2016-01-22 | Anaerobic bright annealing stove with corrode and report to police |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118134A (en) * | 2018-02-07 | 2018-06-05 | 清华大学 | A kind of controllable annealing furnace of temperature and humidity |
-
2016
- 2016-01-22 CN CN201620070357.1U patent/CN205528898U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108118134A (en) * | 2018-02-07 | 2018-06-05 | 清华大学 | A kind of controllable annealing furnace of temperature and humidity |
| CN108118134B (en) * | 2018-02-07 | 2023-10-20 | 清华大学 | Annealing furnace with controllable temperature and humidity |
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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: 20160831 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |