CN210070336U - High-voltage electrostatic field food treatment purifying refrigerator - Google Patents
High-voltage electrostatic field food treatment purifying refrigerator Download PDFInfo
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- CN210070336U CN210070336U CN201920823448.1U CN201920823448U CN210070336U CN 210070336 U CN210070336 U CN 210070336U CN 201920823448 U CN201920823448 U CN 201920823448U CN 210070336 U CN210070336 U CN 210070336U
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Abstract
The utility model relates to a high voltage electrostatic field food processing purifies refrigerator, including the refrigerator main part and be located the inside refrigerating system, heating system, the fresh-keeping system of static that are connected with external power source of refrigerator main part, refrigerating system, heating system, the fresh-keeping system of static are connected with main control system, through the fresh-keeping system of static that sets up, utilize high voltage electrostatic field effect, and molecular motion accelerates, explaies with higher speed the crack of ice crystal, unfreezes soon, has antibacterial, prevents rotten effect, simultaneously, through adjusting electrostatic field voltage, can realize fresh-keeping function, improves the save quality of food.
Description
Technical Field
The utility model relates to a cold storage plant field specifically is high voltage electrostatic field food processing purifies refrigerator.
Background
The control system of the refrigerator produced in China at present usually controls the work of the compressor with a temperature probe in the refrigerator. Thereby reaching the set temperature value. Because traditional refrigerator control system can only play the cooling, can not play the effect of inhibiting the bacterium and killing harmful bacterium to the thing storage, still have the influence of smell and to the frozen food unfreeze, arrange sour, the water loss rate scheduling problem, bring from this because food rotten a large amount of wastes and food safety problem that lead to, can not satisfy the food safety problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a high-voltage electrostatic field food treatment purifying refrigerator to solve the defect that exists among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the high-voltage electrostatic field food processing and purifying refrigerator comprises a refrigerator main body, and a refrigerating system, a heating system and an electrostatic preservation system which are positioned in the refrigerator main body and connected with an external power supply, wherein the refrigerating system, the heating system and the electrostatic preservation system are connected with a main control system;
further, the electrostatic preservation system is arranged on the electrostatic bracket;
further, a switch power supply is arranged between the external power supply and the electrostatic preservation system;
furthermore, the main control system comprises an operation panel arranged on the outer surface of the refrigerator main body and a main controller arranged in the refrigerator main body, and the main controller is connected with the refrigerating system, the heating system and the electrostatic preservation system through data ports connected with the drive board;
further, the operation panel is a touch screen;
the utility model has the advantages that: through the static fresh-keeping system that sets up, utilize the high voltage electrostatic field effect, the molecular motion accelerates, accelerates breaking of ice crystal, and it is fast to unfreeze, has antibacterial, prevents rotten effect, simultaneously, through adjusting electrostatic field voltage, can realize fresh-keeping function, improves the save quality of food.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 in the direction C;
fig. 3 is a circuit diagram of the upper control part in fig. 2 according to the present invention;
fig. 4 is a schematic diagram of the circuit principle structure of the present invention;
the reference numerals are explained below:
1. the device comprises an electrostatic induction device, 2, an electrostatic main control board, 3, a driving board, 4, an operation panel, 5, a switching power supply, 61, a heating contactor, 62, a heating pipe, 63, a heating circulating fan, 64, a compressor, 65, a condenser, 66, a condensing fan, 67, a heater over-temperature contact, 7, an electrostatic board, 8, an electrostatic generator, 9, a main controller, 10 and a data port;
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the high-voltage electrostatic field food processing and purifying refrigerator comprises a refrigerator main body, and a refrigeration system, a heating system and an electrostatic preservation system which are located inside the refrigerator main body and connected with an external power supply, wherein the refrigeration system, the heating system and the electrostatic preservation system are connected with a main control system, the refrigeration system is formed by sequentially connecting a compressor 64, a condenser 65 and a condensing fan 66, the heating system is formed by sequentially connecting a heating contactor 61, a heating pipe 62 and a heating circulating fan 63, the electrostatic preservation system comprises an electrostatic induction device 1 and an electrostatic main control 2 board, and the electrostatic induction device 1 comprises a plurality of electrostatic plates 7 and an electrostatic generator 8 connected with the electrostatic plates 7;
in specific implementation, the connection relationship is as follows: the air switch is connected with a switch power supply 5, the switch power supply 5 is connected with a static induction device 1, the switch power supply 5 is connected with an operation panel 4, the operation panel 4 is connected with a static main control board 2, the static main control board 2 is connected with a drive board 3, and the static main control board 2 is connected with the static induction device 1.
The specific working principle is as follows: during the lifting process, an external power supply is switched on, a button is pressed down, the static induction device 1 is started, the operation panel 4 is pressed down, the linkage of the static main control panel 2 and the driving panel 3 is controlled, and the function of the refrigerator is started;
in another embodiment, the static induction device is made up of two parts: one part is a static electricity generating device which generates static electricity and regulates and controls the static electricity and can be connected with a plurality of static plates; the other part is an electrostatic plate, and static electricity is released to form a high-voltage electrostatic field, so that a series of functions of quick freezing, unfreezing, fresh keeping and the like of food are realized. The static electricity generating device is small in size, the size of the static electricity generating device is equivalent to that of a household oven, the appearance of the static electricity generating device is equivalent to that of a common carton, the original storage space is not occupied, and space optimization is achieved. The merchant only needs to put the discharge plate into the refrigeration house and regulate and control the discharge plate through the regulating and controlling equipment, so that the corresponding freezing/thawing function can be realized.
More specifically, the electrostatic preservation system is arranged on the electrostatic bracket;
more specifically, a switching power supply 5 is arranged between the external power supply and the electrostatic preservation system;
more specifically, the main control system comprises an operation panel 4 arranged on the outer surface of the refrigerator main body and a main controller 9 arranged in the refrigerator main body, wherein the main controller 9 is connected with the refrigerating system, the heating system and the electrostatic preservation system through a data port 10 connected with a drive plate 3;
more specifically, the operation panel 4 is a touch panel;
more specifically, the heating system is also provided with a heater overtemperature contact 67 for preventing the heating temperature from being overhigh;
the specific working principle is as follows:
the thawing process is carried out in three stages, generally, the first stage is controlled at 25 ℃ for 2 hours, the second stage is controlled at 15 ℃ for 1 hour, the third stage is controlled at 5 ℃ for 1 hour, and the fresh-keeping state is automatically entered after thawing.
When the system is powered on, the electrostatic device is in a working state when the refrigerator door is closed, and the electrostatic device indicator light is on.
The operation panel is a touch screen: the human-computer interface needs to supply power for 24V, is in communication connection with the RS232 serial port of the main control board, and has the functions of checking the state, checking the parameters, modifying the setting and the like.
The main control board: the control function, the voltage identification of the electrostatic device, the temperature identification and the like are realized.
A driving plate: need power supply 24V to supply power for the main control board, be connected with the main control board, control output relay, each port is as follows:
temperature sensor NTC thermistor 10K
Power input terminal (R + S) AC220V 50HZ
Compressor output (H1+ COM) contact capacity 25A/240VAC
Contact capacity of heater and defrosting electric heating output end (H2+ COM) 25A/240VAC
Connection point capacity of output end (H3+ COM) of internal fan 25A/240VAC
The contact capacity of the alarm output end (F1+ COM) is 8A/240VAC
The contact capacity of the output end (F2+ COM) of the circulating fan is 8A/240VAC
Overtemperature protection temperature control point (EC3+ EC4)
Evaporator temperature detection point (B11+ B12)
Inner temperature detecting point (B21+ B22)
Setting a window for parameters
Electrostatic machine voltage: the current output voltage of the electrostatic machine is displayed constantly and cannot be adjusted
Setting the preservation temperature: the range-50 ℃ to 50 ℃ is set, 3 ℃ by default, normally 0 to 5 ℃.
Setting the unfreezing temperature: the range-50 ℃ to 50 ℃ is set, default 25 ℃, normally 20 to 30 ℃.
Setting the unfreezing temperature II: the range-50 ℃ to 50 ℃ is set, with a default of 15 ℃ and a normal of 10 to 20 ℃.
Setting the unfreezing temperature: the range-50 ℃ to 50 ℃ is set, 5 ℃ by default, normally 0 to 10 ℃.
Compressor abnormal temperature setting: the setting range is-40 deg.C to 0 deg.C, the default is-2 deg.C, when the compressor is working, the timing is started, and the abnormal time is reached (in the parameter setting two abnormal judgement time settings), if the temp. in the storage is not reduced by 2 deg.C, the compressor can make fault alarm.
Abnormal temperature setting of the heater: the setting range is 0-40 ℃, the default is 2 ℃, when the heater works, the timing is started, the abnormal time is reached (the time is set in the parameter setting step two abnormal judgment), and if the temperature in the warehouse does not rise by 2 ℃, the heater gives an alarm in case of failure.
Setting the defrosting time: the range 00:00 to 19:50 is set as default to 2: 00.
And setting the unfreezing time II: the range 00:00 to 19:50 is set as default to 1: 00.
Setting the unfreezing time: the range 00:00 to 19:50 is set as default to 1: 00.
The delay time of the circulating fan is set in a set range of 00:00 to 19:50 and is set to 0:20 as a default. It means that the circulation fan is turned off with a delay time after thawing is finished.
The thawing completion warning time is set in a set range of 00:00 to 10:00, and is set to be 1:00 as default. The alarm time delay time of the buzzer is the time delay after thawing is finished.
The thawing completion storage warning time is set in a set range of 00 to 99 and is 0 by default. The method is to prompt alarm delay time after thawing is finished.
The abnormal judgment time is set within a set range of 00:00 to 10:00, and is set to be 30:00 as a default. The method is characterized in that the abnormal working timing time of the compressor and the heater is judged, and if the temperature does not change within a certain range (one of the abnormal temperature setting of the compressor and the abnormal temperature setting of the heater is set in parameters), an alarm is given.
The fan in the fresh-keeping warehouse is selected from a set range of 0 to 1, and the default is 1. When 0 is selected, the fan in the refrigerator is continuously operated, and in the defrosting mode, the compressor is stopped according to the program until defrosting is completed, and the fan can be operated when the temperature of the booster is 0. When 1 is selected, the fan in the refrigerator is kept running along with the compressor, and in the defrosting mode, the fan can be run only when the temperature of the booster is 0 and the compressor is started after defrosting is finished according to the program.
The delayed protection setting of the compressor is that the setting range is 0 to 9, and the default is 2. To protect the compressor, the compressor is started with a delay.
Setting high-temperature: the range-50 ℃ to 50 ℃ is set, with a default of 40 ℃. When the temperature in the warehouse is higher than the temperature, the heater is turned off, and the system stops running.
Setting a defrosting period: the range 00:00 to 19:50 is set as default to 6: 00. In the fresh-keeping mode, the defrosting is started every 6 hours.
Setting defrosting time: the range 00:00 to 19:50 is set as default to 0: 20. In the fresh keeping mode, defrosting time is set every time.
And (3) correcting the temperature in the warehouse: the range-10 ℃ to 10 ℃ is set, default is 0 ℃. If the actual temperature is 25 degrees, the temperature in the storage is 23 degrees on the startup picture, the temperature in the storage is corrected to 2 degrees, the temperature in the storage is 27 degrees on the startup picture, the temperature in the storage is corrected to-2 degrees,
and (3) correcting the temperature of the evaporator: the range-10 ℃ to 10 ℃ is set, default is 0 ℃. If the actual temperature is 25 degrees, the evaporator temperature is 23 degrees on the startup picture, the evaporator temperature is corrected to 2 degrees, and the evaporator temperature is 27 degrees on the startup picture, the evaporator temperature is corrected to-2 degrees,
deviation temperature: the range 0 ℃ to 10 ℃ is set, default to 2 ℃. And protecting the compressor for use, and if the set preservation temperature is 3 ℃, starting the compressor at a temperature higher than 3 ℃ and stopping the compressor at a temperature lower than 1 ℃.
The mode selection is enabled by setting the range 0 to 1 and defaulting to 0. 0: power-on stop state and 1: power-on fresh-keeping state
Common problems and solutions for electrostatic thawing refrigerators
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. High voltage electrostatic field food processing purifies refrigerator, its characterized in that: including refrigerator main part and be located the inside refrigerating system, heating system, the fresh-keeping system of static that are connected with external power supply of refrigerator main part, refrigerating system, heating system, the fresh-keeping system of static are connected with main control system, wherein, refrigerating system is by compressor, condenser, and the condensing fan connects gradually and constitutes, heating system is by heating contactor, heating pipe, heating cycle fan connect gradually and constitute, and the fresh-keeping system of static includes static induction system and static main control board, static induction system include a plurality of static boards and with the static generator that the static board is connected.
2. The high voltage electrostatic field food processing purifying refrigerator according to claim 1, characterized in that: the electrostatic preservation system is arranged on the electrostatic bracket.
3. The high voltage electrostatic field food processing purifying refrigerator according to claim 2, characterized in that: and a switching power supply is arranged between the external power supply and the electrostatic preservation system.
4. The high voltage electrostatic field food processing purifying refrigerator according to claim 3, characterized in that: the main control system comprises an operation panel arranged on the outer surface of the refrigerator main body and a main controller arranged in the refrigerator main body, and the main controller is connected with the refrigerating system, the heating system and the electrostatic preservation system through a data port connected with a drive plate.
5. The high voltage electrostatic field food processing purifying refrigerator according to claim 4, characterized in that: the operation panel is a touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920823448.1U CN210070336U (en) | 2019-06-03 | 2019-06-03 | High-voltage electrostatic field food treatment purifying refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920823448.1U CN210070336U (en) | 2019-06-03 | 2019-06-03 | High-voltage electrostatic field food treatment purifying refrigerator |
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| CN210070336U true CN210070336U (en) | 2020-02-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274419A (en) * | 2019-06-03 | 2019-09-24 | 山东博美特厨业有限公司 | High-voltage electrostatic field Food processing cleaning refrigerator |
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- 2019-06-03 CN CN201920823448.1U patent/CN210070336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274419A (en) * | 2019-06-03 | 2019-09-24 | 山东博美特厨业有限公司 | High-voltage electrostatic field Food processing cleaning refrigerator |
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