CN214120559U - Automatic timing system of electric heating constant-temperature air blowing drying box - Google Patents
Automatic timing system of electric heating constant-temperature air blowing drying box Download PDFInfo
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- CN214120559U CN214120559U CN202022281552.8U CN202022281552U CN214120559U CN 214120559 U CN214120559 U CN 214120559U CN 202022281552 U CN202022281552 U CN 202022281552U CN 214120559 U CN214120559 U CN 214120559U
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Abstract
The utility model discloses an electric heat constant temperature blast air drying cabinet self-timing system, including the drying cabinet, its characterized in that still is including being used for controlling the automatic constant temperature control module of drying cabinet timing, control module sets up with the drying cabinet cooperation through keeping apart power module, keep apart power module and provide electric power for control module. The utility model discloses simple structure, the simple operation sets for operating duration and operating temperature respectively through time control module and temperature control module, and after the time and the temperature of reacing the settlement, send warning and warning signal through warning bee calling organ and green lamp, until operating personnel carries out operation on next step, can not influence experiment or detected data because of forgetting the time, not only reduce operating personnel's work load, also make experimental data more accurate simultaneously to make qualified product.
Description
Technical Field
The utility model belongs to the technical field of the drying cabinet, concretely relates to electric heat constant temperature blast air drying cabinet automatic timing system.
Background
Generally, in many scientific research institutes or laboratories of factories, electric heating constant-temperature air blowing drying boxes are used when necessary experiments or detection projects are carried out. According to the requirement of experiment or detection project, some warm up or the holding time is longer, and the electric heat constant temperature air blast drying cabinet of present stage generally all uses the alarm clock to set up and reminds the time, and negligence just can forget slightly to influence drying effect, influence the data of experiment or detection even, finally lead to the product to appear the variation. For this reason, a new technical solution is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
To the above situation, the utility model provides an electric heat constant temperature air-blast drying cabinet automatic timing system to solve the electric heat constant temperature air-blast drying cabinet of the present stage that provides in the above-mentioned background art, use the alarm clock to set up and heat or the heat preservation time, forget easily, the condition of data variation easily appears.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric heat constant temperature blast air drying cabinet automatic timing system, includes the drying cabinet, its characterized in that still includes and is used for controlling the homothermal control module of drying cabinet automatic timing, control module sets up through keeping apart power module and drying cabinet cooperation, keep apart power module and provide electric power for control module.
Preferably, a fan execution module and a temperature execution module which are used for keeping constant temperature are arranged in the drying box, the fan execution module is electrically connected with the temperature execution module, and the fan execution module and the temperature execution module are both electrically connected with the control module.
Preferably, the fan execution module comprises a fan for ensuring the heating temperature to be stable and a contact component I for controlling the fan to operate, and the contact component I is electrically connected with the fan through the control module.
Preferably, the temperature execution module comprises a heating wire for heating and a contact assembly II for controlling the operation of the heating wire, and the contact assembly II is electrically connected with the heating wire through the control module.
Preferably, the control module comprises a time control module for controlling the running time of the fan and the heating wire and a temperature control module for controlling the running temperature of the heating wire, the time control module is electrically connected with the temperature control module through PLC control, and the time control module and the temperature control module are arranged in a panel of the drying oven in a matching mode.
Preferably, the control module further comprises an alarm buzzer for alarming the operation completion of the electric heating wire, and the alarm buzzer is arranged in the control module.
Preferably, the time control module is provided with a button assembly I for setting and displaying time, the button assembly I comprises a knob I for setting time and a display screen I for displaying setting and running time, and the knob I sets time through the display screen I.
Preferably, the temperature control module is provided with a button assembly II for setting and displaying temperature, the button assembly II comprises a knob II for setting temperature and a display screen II for displaying the set and running temperature, and the knob II sets the temperature through the display screen II.
Preferably, the temperature control module and the time control module are electrically connected with a yellow light for warning the operation of the heating wire, the temperature control module and the time control module are electrically connected with a green light for warning the completion of the operation of the heating wire, and the green light is also electrically connected with the alarm buzzer.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, the simple operation sets for operating duration and operating temperature respectively through time control module and temperature control module, and after the time and the temperature of reacing the settlement, send warning and warning signal through warning bee calling organ and green lamp, until operating personnel carries out operation on next step, can not influence experiment or detected data because of forgetting the time, not only reduce operating personnel's work load, also make experimental data more accurate simultaneously to make qualified product.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the development structure of the drying box panel of the present invention;
fig. 3 is a schematic circuit diagram of the automatic timing system of the present invention.
In the figure: 1. a drying oven; 2. a control module; 3. an isolated power supply module; 4. a fan execution module; 5. a temperature execution module; 6. a fan; 7. a contact assembly I; 8. an electric heating wire; 9. a contact assembly II; 10. a time control module; 11. a temperature control module; 12. a button component I; 13. a knob I; 14. a display screen I; 15. a button assembly II; 16. a knob II; 17. a display screen II; 18. a yellow light; 19. a green light; 20. an alarm buzzer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an electric heat constant temperature blast air drying cabinet automatic timing system, includes drying cabinet 1, still including being used for controlling 1 automatic timing homothermal control module 2 of drying cabinet, control module 2 sets up through keeping apart power module 3 and drying cabinet 1 cooperation, keeps apart power module 3 and provides electric power for control module 2.
In order to facilitate the drying box 1 to keep constant temperature during operation, in this embodiment, preferably, a fan execution module 4 and a temperature execution module 5 for keeping constant temperature are arranged in the drying box 1, the fan execution module 4 is electrically connected with the temperature execution module 5, and both the fan execution module 4 and the temperature execution module 5 are electrically connected with the control module 2.
In order to send out an alarm signal, in this embodiment, preferably, the fan executing module 4 includes a fan 6 for ensuring stable heating temperature, and a contact component i 7 for controlling the operation of the fan 6, and the contact component i 7 is electrically connected to the fan 6 through the control module 2.
In order to facilitate heating of the drying cabinet 1, in the present embodiment, it is preferable that the temperature performing module 5 includes a heating wire 8 for heating, and a contact assembly ii 9 for controlling the operation of the heating wire 8, and the contact assembly ii 9 is electrically connected to the heating wire 8 through the control module 2.
In order to facilitate installation of the control module 2, in this embodiment, preferably, the control module 2 includes a time control module 10 for controlling operation time of the fan 6 and the heating wire 8, and a temperature control module 11 for controlling operation temperature of the heating wire 8, the time control module 10 is electrically connected to the temperature control module 11 through PLC control, and the time control module 10 and the temperature control module 11 are disposed in a panel of the drying box 1 in a matching manner.
In order to facilitate reminding an operator of the end of the experiment or the detection, in this embodiment, preferably, the control module 2 further includes an alarm buzzer 20 for alarming the end of the operation of the heating wire 8, and the alarm buzzer 20 is disposed in the control module 2.
In order to set time conveniently, in the present embodiment, preferably, the time control module 10 is provided with a button assembly i 12 for setting and displaying time, the button assembly i 12 includes a knob i 13 for setting time and a display i 14 for displaying setting and operating time, and the knob i 13 sets time through the display i 14.
In order to set the temperature conveniently, in this embodiment, preferably, the temperature control module 11 is provided with a button assembly ii 15 for setting and displaying the temperature, the button assembly ii 15 includes a knob ii 16 for setting the temperature and a display screen ii 17 for displaying the set and operating temperature, and the knob ii 16 sets the temperature through the display screen ii 17.
In order to warn the operation state of the heating wire 8, in this embodiment, the temperature control module 11 and the time control module 10 are electrically connected to a yellow light 18 for warning the operation of the heating wire 8, the temperature control module 11 and the time control module 10 are electrically connected to a green light 19 for warning the end of the operation of the heating wire 8, and the green light 19 is further electrically connected to an alarm buzzer 20.
The utility model discloses a theory of operation and use flow: after the system is finished, an operator only needs to set the running time and temperature of the drying box 1 through the adjusting knob I13 and the knob II 16, after the set time is reached, the running of the drying box 1 is finished, the green light 18 gives a warning at the moment, and then the alarm buzzer 6 sends out an alarm signal until the operator carries out the next operation. According to the experiment or detection requirements, the drying box 1 can work in a constant temperature mode independently and can also enter an automatic timing constant temperature mode to operate. When the drying box works in the constant temperature mode, after an operator switches on a power supply, the temperature of the temperature control module 11 is set through the display screen II 17 by only adjusting the knob II 16, and at the moment, the contact assembly I7 and the contact assembly II 9 are respectively contacted with the fan 6 and the heating wire 8, so that the drying box 1 keeps constant temperature through the fan 6 and the heating wire 8, and the fan 6 and the heating wire 8 are controlled to continuously work until the operator manually switches off the power supply; when the drying oven enters the automatic timing constant temperature mode to operate, after the power is switched on, an operator firstly adjusts the knob I13, the time of the time control module 10 is set through the display screen I14, then adjusts the knob II 16, the temperature of the temperature control module 11 is set through the display screen II 17, at the moment, the yellow light 18 gives a warning to show that the drying oven 1 starts to count time and starts to heat up, meanwhile, the fan 6 and the heating wire 8 are controlled to keep constant temperature, the operation condition of the drying oven 1 is observed through the real-time temperature displayed on the display screen II 17 and the real-time displayed on the display screen I14, the operation time and the operation temperature of the drying oven 1 can be changed through the adjustment of the knob I13 and the knob II 16 during the operation of the drying oven 1, after the set time is reached, the drying oven 1 can automatically disconnect the fan 6 and the heating wire 8 through the contact component I7 and the contact component II 9 respectively, at the moment, the green light 18 gives a warning to indicate that the experiment or the detection is finished, and then the warning buzzer 6 sends out a warning signal to inform an operator, so that the next operation can be carried out, and the automatic timing and constant temperature of the drying box 1 can be realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An automatic timing system of an electric heating constant-temperature air blast drying oven comprises a drying oven and is characterized by further comprising a control module for controlling the drying oven to automatically time and keep constant temperature, the control module is arranged in a matching manner with the drying oven through an isolation power module, a fan execution module and a temperature execution module which are used for keeping constant temperature are arranged in the drying oven, the fan execution module is electrically connected with the temperature execution module, the fan execution module and the temperature execution module are both electrically connected with the control module, the fan execution module comprises a fan used for ensuring stable heating temperature and a contact assembly I used for controlling the fan to operate, the contact assembly I is electrically connected with the fan through the control module, the temperature execution module comprises a heating wire used for heating and a contact assembly II used for controlling the heating wire to operate, and the contact assembly II is electrically connected with the heating wire through the control module, the isolation power supply module provides power for the control module.
2. The automatic timing system of an electrothermal constant-temperature blowing drying oven according to claim 1, wherein the control module comprises a time control module for controlling the operation time of the fan and the heating wire and a temperature control module for controlling the operation temperature of the heating wire, the time control module is electrically connected with the temperature control module through PLC control, and the time control module and the temperature control module are arranged in a panel of the drying oven in a matching manner.
3. An electrothermal constant-temperature air-blast drying box automatic timing system according to claim 1 or 2, characterized in that the control module further comprises an alarm buzzer for alarming the end of the operation of the drying box, the alarm buzzer being disposed in the control module.
4. An automatic timing system of an electrothermal constant-temperature air-blast drying box as claimed in claim 2, wherein the time control module is provided with a button assembly I for setting and displaying time, the button assembly I comprises a knob I for setting time and a display screen I for displaying setting and running time, and the knob I sets time through the display screen I.
5. The automatic timing system of the electric heating constant-temperature blowing drying box is characterized in that a button assembly II for setting and displaying the temperature is arranged on the temperature control module, the button assembly II comprises a knob II for setting the temperature and a display screen II for displaying the set and running temperature, and the knob II sets the temperature through the display screen II.
6. The automatic timing system of the electric heating constant-temperature blowing drying box according to claim 2, wherein the temperature control module and the time control module are electrically connected with a yellow light for warning the operation of the heating wire, the temperature control module and the time control module are electrically connected with a green light for warning the end of the operation of the heating wire, and the green light is further electrically connected with an alarm buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281552.8U CN214120559U (en) | 2020-10-14 | 2020-10-14 | Automatic timing system of electric heating constant-temperature air blowing drying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281552.8U CN214120559U (en) | 2020-10-14 | 2020-10-14 | Automatic timing system of electric heating constant-temperature air blowing drying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214120559U true CN214120559U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022281552.8U Active CN214120559U (en) | 2020-10-14 | 2020-10-14 | Automatic timing system of electric heating constant-temperature air blowing drying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214120559U (en) |
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- 2020-10-14 CN CN202022281552.8U patent/CN214120559U/en active Active
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