CN211832704U - Food purifier capable of automatically cleaning scale - Google Patents
Food purifier capable of automatically cleaning scale Download PDFInfo
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- CN211832704U CN211832704U CN202020233038.4U CN202020233038U CN211832704U CN 211832704 U CN211832704 U CN 211832704U CN 202020233038 U CN202020233038 U CN 202020233038U CN 211832704 U CN211832704 U CN 211832704U
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Abstract
The utility model relates to a but food purification machine of self-cleaning incrustation scale, including purifying electrode plate group, control chip, first relay and second relay. Wherein, purify electrode plate group and include first purification electrode plate and second and purify the electrode plate, first purification electrode plate and second purify electrode plate and carry opposite electric charge to the realization is to the purification of food. When a user needs to clean water scale, a descaling signal can be sent to the control chip, and after the control chip receives the descaling signal, the control chip controls the movable contacts of the first relay and the second relay to change the polarity of the first purifying electrode plate and the polarity of the second purifying electrode plate so as to perform descaling treatment. Adopt the technical scheme of the utility model, can get rid of the incrustation scale of attaching to on the plate electrode, effectively avoided because the incrustation scale piles up the problem that reduces food purification efficiency.
Description
Technical Field
The utility model relates to a food purification technology field, concretely relates to but food purification machine of self-cleaning incrustation scale.
Background
The surface of food such as fruit and vegetable products, meat and the like can be remained with pollutants such as pesticides, hormones, dust, germs and the like, and if the food is not clean, the food can be eaten to affect the health of people, so various purification devices for purifying the food appear on the market, and people begin to use the food purification devices to deeply clean the food.
However, if the food purifying apparatus is used for a long time, scale is generated at a portion contacting water, and the scale accumulation may reduce the purifying effect of the food purifying apparatus.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a food purifier capable of automatically cleaning scale to overcome the problem that the current scale accumulation can reduce the purifying effect of the food purifying device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a food purifier capable of automatically cleaning scale comprises a purifying electrode plate group, a control chip, a first relay and a second relay;
the purifying electrode plate group comprises a first purifying electrode plate and a second purifying electrode plate;
the first relay comprises a first movable contact, a first fixed contact, a second fixed contact and a first coil, the first purifying electrode plate is connected with the first movable contact, the first fixed contact is connected with the positive pole of a power supply, and the second fixed contact is connected with the negative pole of the power supply; when the first coil does not work, the first movable contact is connected with the first fixed contact, the first purifying electrode plate is positively charged, when the first coil works, the first movable contact is connected with the second fixed contact, and the first purifying electrode plate is negatively charged;
the second relay comprises a second movable contact, a third fixed contact, a fourth fixed contact and a second coil, the second purifying electrode plate is connected with the second movable contact, the third fixed contact is connected with the positive pole of the power supply, and the fourth fixed contact is connected with the negative pole of the power supply; when the second coil does not work, the second movable contact is connected with the fourth fixed contact, the second purifying electrode plate is negatively charged, when the second coil works, the second movable contact is connected with the third fixed contact, and the second purifying electrode plate is positively charged;
the first coil and the second coil are respectively connected with the control chip, and the control chip automatically controls the first coil and the second coil to change the working state according to a preset descaling rule so as to enable the polarities of the first purifying electrode plate and the second purifying electrode plate to be reversed, and then descaling treatment is carried out in the purifying process.
Furthermore, the food purifier capable of automatically cleaning the scale further comprises a third relay;
the third relay comprises a third movable contact, a fifth fixed contact, a sixth fixed contact and a third coil;
the third coil is connected with the control chip, the first fixed contact and the third fixed contact are respectively connected with the third movable contact, the fifth fixed contact is connected with the positive electrode of the power supply, and the sixth fixed contact is in open circuit connection;
and after receiving the connection signal, the control chip controls the third coil to act to connect the third movable contact with the fifth fixed contact, and the first fixed contact and the third fixed contact are communicated with the positive pole of the power supply.
Further, the above food purifier capable of automatically cleaning scale comprises a first movable contact and a first purifying electrode plate, wherein the first movable contact is detachably connected with the first purifying electrode plate;
the second movable contact is detachably connected with the second purifying electrode plate.
Further, the food purifier capable of automatically cleaning scale further comprises a rectifier;
the input end of the rectifier is used for connecting an alternating current power supply;
and the positive output end of the rectifier is used as the positive electrode of the power supply, and the negative output end of the rectifier is used as the negative electrode of the power supply.
Further, the food purifier capable of automatically cleaning scale also comprises a rechargeable battery;
the rechargeable battery is connected with the rectifier.
Furthermore, the food purifier capable of automatically cleaning the scale also comprises an overcurrent and overvoltage protection circuit;
the alternating current power supply is connected with the rectifier through the overcurrent and overvoltage protection circuit.
Further, the food purifier capable of automatically cleaning scale further comprises a remote interaction device;
the remote interaction device comprises a receiver and a transmitter, and the receiver and the transmitter are connected through a wireless network;
the receiver is connected with the control chip.
Further, the above food purifier capable of automatically cleaning scale comprises at least one of infrared ray, bluetooth and Wifi.
Furthermore, the food purifier capable of automatically cleaning the scale further comprises an insulating shell;
the control chip, the first relay, the second relay, the rectifier, the over-current and over-voltage protection circuit and the receiver are all arranged in the insulating shell.
Further, the above food purifier capable of automatically cleaning scale comprises the first purifying electrode plate and the second purifying electrode plate which are arranged in the purifying bin.
The utility model discloses a but food purification machine of self-cleaning incrustation scale, including purifying electrode plate group, control chip, first relay and second relay. Wherein, purify electrode plate group and include first purification electrode plate and second and purify the electrode plate, first purification electrode plate and second purify electrode plate and carry opposite electric charge to the realization is to the purification of food. When a user needs to clean water scale, a descaling signal can be sent to the control chip, and after the control chip receives the descaling signal, the control chip controls the movable contacts of the first relay and the second relay to change the polarity of the first purifying electrode plate and the polarity of the second purifying electrode plate so as to perform descaling treatment. Adopt the technical scheme of the utility model, can get rid of the incrustation scale of attaching to on the plate electrode, effectively avoided because the incrustation scale piles up the problem that reduces food purification efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a circuit diagram provided by the food purifier capable of automatically cleaning scale according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a circuit diagram provided by the food purifier capable of automatically cleaning scale according to the present invention, please refer to fig. 1, the food purifier capable of automatically cleaning scale of the present embodiment includes a purifying electrode plate group 10, a control chip 14, a first relay 11 and a second relay 12, wherein the purifying electrode plate group 10 includes a first purifying electrode plate 101 and a second purifying electrode plate 102.
The first relay 11 includes a first movable contact a1, a first stationary contact B1, a second stationary contact B2, and a first coil L1. The first purifying electrode plate 101 is connected with a first movable contact A1, a first fixed contact B1 is connected with the positive pole of a power supply, and a second fixed contact B2 is connected with the negative pole of the power supply. When the first coil L1 is not operated, the first movable contact a1 is in a connected state with the first stationary contact B1, and the first purifying electrode plate 101 is positively charged; when the first coil L1 is energized, the first movable contact a1 is operated under the attraction of the first coil L1, so that the first movable contact a1 is connected to the second stationary contact B2, and the first purifying electrode plate 101 is negatively charged.
The second relay 12 includes a second movable contact a2, a third stationary contact B3, a fourth stationary contact B4, and a second coil L2. The second purifying electrode plate 102 is connected with the second movable contact A2, the third fixed contact B3 is connected with the positive pole of the power supply, and the fourth fixed contact B4 is connected with the negative pole of the power supply. When the second coil L2 is not in operation, the second movable contact a2 is connected with the fourth fixed contact B4, and the second purifying electrode plate 102 is negatively charged; when the second coil L2 is energized, the second movable contact a2 is operated under the attraction of the second coil L2, so that the second movable contact a2 is connected to the third stationary contact B3, and the second purifying electrode plate 102 is charged positively.
The first coil L1 and the second coil L2 are respectively connected to the control chip 14, and when performing a purification action, the working states of the first coil L1 and the second coil L2 are synchronous, that is, the polarities of the first purifying electrode plate 101 and the second purifying electrode plate 102 are always opposite, and the food is purified by polarization.
The control chip 14 controls the first coil L1 and the second coil L2 to change the working state according to a preset descaling rule, so as to reverse the polarities of the first purifying electrode plate 101 and the second purifying electrode plate 102, and further perform a descaling treatment during the purification process by using the principle of reverse polarity, so as to remove the scale on the surface of the purifying electrode plate assembly 10.
In this embodiment, the descaling rule may be preset as follows: if the time for a single cleaning is short, for example, the cleaning time is 4 minutes, 5 minutes, 6 minutes or 7 minutes, and only a trace amount of scale is adhered to the surface of the cleaning electrode plate group 10, the polarity of the first cleaning electrode plate 101 and the second cleaning electrode plate 102 can be automatically adjusted to be opposite to the polarity of the previous cleaning when the food cleaner is started, so that the trace amount of scale can be removed at one time. If the time of a single purification is longer, for example, the purification time is 8 minutes, one polarity inversion can be added at 4 minutes and 01 seconds, for example, the purification time is 10 minutes, and one polarity inversion can be added at 5 minutes and 01 seconds, so as to remove the scale attached on the electrode plate; if the scale adhered to the surface of the cleaning electrode plate group 10 is large or the cleaning time is long, the polarity inversion may be performed several times to remove the scale. In this embodiment, the optional purification time is 4-60 minutes, and if the time is too short, purification may not be completed, and if the time is too long, waste of electric power energy may be caused. This embodiment has realized directly cleaing away the first half of this work flow or the micro-incrustation scale that forms in the last work in the purification process, has realized self-cleaning incrustation scale. By adopting the technical scheme of the embodiment, when the formed scale amount is not high, the process of independently operating the clean scale is not needed, the operation process is reduced, and the time and the power energy of a user are effectively saved.
Further, the food purifier of the present embodiment further includes a third relay 13. The third relay 13 includes a third movable contact a3, a fifth stationary contact B5, a sixth stationary contact B6, and a third coil L3. The third coil L3 is connected to the control chip 14, the first fixed contact B1 and the third fixed contact B3 are connected to the third movable contact A3, the fifth fixed contact B5 is connected to the positive electrode of the power supply, and the sixth fixed contact B6 is connected in an open circuit.
The third relay 13 can control whether the purifying electrode plate group 10 is connected with the power supply. Specifically, when the third coil L3 is not operated, the third movable contact A3 is connected to the sixth stationary contact B6, and the purifying electrode plate group 10 is not connected to a power source. When the purifying electrode plate group 10 needs to be connected with a power supply, a user can send a connection signal to the control chip 14 through a button connected with the control chip 14, after the control chip 14 receives the connection signal, the third coil L3 is electrified and works, so that the third movable contact A3 is connected with the fifth fixed contact B5, and the first fixed contact B1 and the third fixed contact B3 are communicated with the positive pole of the power supply. The descaling function can then be achieved by controlling the first relay 11 and the second relay 12.
It should be noted that, the control chip 14 receives the control signal to control the relay contact is a well-established prior art in the art, and a person skilled in the art can obtain a corresponding computer program without any creative premise, which is not described herein.
In the food purifier capable of automatically cleaning scale in this embodiment, the first movable contact a1 is detachably connected to the first purifying electrode plate 101, and the second movable contact a2 is detachably connected to the second purifying electrode plate 102. When the food purifier is not used, the purifying electrode plate group 10 can be disassembled for storage.
Further, a rectifier 15 may be further provided in this embodiment, and an input end of the rectifier 15 is used for accessing an ac power supply. The rectifier 15 can convert alternating current generated by an alternating current power supply into direct current, a positive electrode output end of the rectifier 15 serves as a power supply positive electrode and is connected with the first static contact B1 and the third static contact B3 respectively, and a negative electrode output end of the rectifier 15 serves as a power supply negative electrode and is connected with the second static contact B2 and the fourth static contact B4 respectively. The positive power input terminal and the negative power input terminal of the control chip 14 may also be connected to the positive output terminal and the negative output terminal of the rectifier 15, respectively. In addition, a rechargeable battery can be arranged, the rechargeable battery is connected with the rectifier 15, the current rectified by the rectifier 15 can charge the rechargeable battery, and when the alternating current power supply is not accessed, the rechargeable battery can supply power.
In order to protect the components of the food purifier from overvoltage or overcurrent, an overcurrent and overvoltage protection circuit 16 may be provided, and the ac power supply is connected to the rectifier 15 through the overcurrent and overvoltage protection circuit 16. The overcurrent and overvoltage protection circuit 16 can use an overvoltage protector and an overcurrent protector in the prior art, which is not described in detail in this embodiment.
The food purifier capable of automatically cleaning scale of the embodiment further comprises a remote interaction device. The remote interactive device comprises a receiver and a transmitter which are connected through a wireless network, the receiver is connected with the control chip 14, and a user can send the connection signal through the transmitter and set the purification time through the transmitter. Wherein, wireless network includes at least one of infrared ray, bluetooth and Wifi. The transmitter can be a mobile terminal such as a mobile phone, a tablet computer or a remote controller.
The control chip 14, the first relay 11, the second relay 12, the rectifier 15, the over-current and over-voltage protection circuit 16 and the receiver can be arranged outside an insulating shell 17, so that a user can be prevented from being injured by current in use. Also, the first and second purifying electrode plates 101 and 102 are disposed in the purifying chamber 18.
The food purifier capable of automatically cleaning scale of the embodiment comprises a purifying electrode plate group 10, a control chip 14, a first relay 11 and a second relay 12. The purifying electrode plate group 10 comprises a first purifying electrode plate 101 and a second purifying electrode plate 102, wherein the first purifying electrode plate 101 and the second purifying electrode plate 102 carry opposite charges to purify food. When a user needs to clean the scale, a descaling signal can be sent to the control chip 14, and after the control chip 14 receives the descaling signal, the polarity of the first purifying electrode plate 101 and the polarity of the second purifying electrode plate 102 are reversed by controlling the movable contacts of the first relay 11 and the second relay 12, so as to perform descaling treatment. Adopt the technical scheme of the utility model, can get rid of the incrustation scale of attaching to on the plate electrode, effectively avoided because the incrustation scale piles up the problem that reduces food purification efficiency.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means at least two unless otherwise specified.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A food purifier capable of automatically cleaning scale is characterized by comprising a purifying electrode plate group, a control chip, a first relay and a second relay;
the purifying electrode plate group comprises a first purifying electrode plate and a second purifying electrode plate;
the first relay comprises a first movable contact, a first fixed contact, a second fixed contact and a first coil, the first purifying electrode plate is connected with the first movable contact, the first fixed contact is connected with the positive pole of a power supply, and the second fixed contact is connected with the negative pole of the power supply; when the first coil does not work, the first movable contact is connected with the first fixed contact, the first purifying electrode plate is positively charged, when the first coil works, the first movable contact is connected with the second fixed contact, and the first purifying electrode plate is negatively charged;
the second relay comprises a second movable contact, a third fixed contact, a fourth fixed contact and a second coil, the second purifying electrode plate is connected with the second movable contact, the third fixed contact is connected with the positive pole of the power supply, and the fourth fixed contact is connected with the negative pole of the power supply; when the second coil does not work, the second movable contact is connected with the fourth fixed contact, the second purifying electrode plate is negatively charged, when the second coil works, the second movable contact is connected with the third fixed contact, and the second purifying electrode plate is positively charged;
the first coil and the second coil are respectively connected with the control chip, and the control chip automatically controls the first coil and the second coil to change the working state according to a preset descaling rule so as to enable the polarities of the first purifying electrode plate and the second purifying electrode plate to be reversed, and then descaling treatment is carried out in the purifying process.
2. The food purifier capable of automatically cleaning scale according to claim 1, further comprising a third relay;
the third relay comprises a third movable contact, a fifth fixed contact, a sixth fixed contact and a third coil;
the third coil is connected with the control chip, the first fixed contact and the third fixed contact are respectively connected with the third movable contact, the fifth fixed contact is connected with the positive electrode of the power supply, and the sixth fixed contact is in open circuit connection;
and after receiving the connection signal, the control chip controls the third coil to act to connect the third movable contact with the fifth fixed contact, and the first fixed contact and the third fixed contact are communicated with the positive pole of the power supply.
3. The food purifier capable of automatically cleaning scale according to claim 1, wherein the first movable contact is detachably connected with the first purifying electrode plate;
the second movable contact is detachably connected with the second purifying electrode plate.
4. The food purifier capable of automatically cleaning scale according to claim 1, further comprising a rectifier;
the input end of the rectifier is used for connecting an alternating current power supply;
and the positive output end of the rectifier is used as the positive electrode of the power supply, and the negative output end of the rectifier is used as the negative electrode of the power supply.
5. The food purifier capable of automatically cleaning scale according to claim 4, further comprising a rechargeable battery;
the rechargeable battery is connected with the rectifier.
6. The food purifier capable of automatically cleaning scale according to claim 5, further comprising an overcurrent and overvoltage protection circuit;
the alternating current power supply is connected with the rectifier through the overcurrent and overvoltage protection circuit.
7. The food purifier capable of automatically cleaning scale according to claim 6, further comprising a remote interaction device;
the remote interaction device comprises a receiver and a transmitter, and the receiver and the transmitter are connected through a wireless network;
the receiver is connected with the control chip.
8. The food purifier capable of automatically cleaning scale according to claim 7, wherein the wireless network comprises at least one of infrared ray, Bluetooth and Wifi.
9. The food purifier capable of automatically cleaning scale according to claim 7, further comprising an insulating housing;
the control chip, the first relay, the second relay, the rectifier, the over-current and over-voltage protection circuit and the receiver are all arranged in the insulating shell.
10. The food purifier capable of automatically cleaning scale according to any one of claims 1 to 9, wherein the first purifying electrode plate and the second purifying electrode plate are disposed in a purifying bin.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020233038.4U CN211832704U (en) | 2020-02-28 | 2020-02-28 | Food purifier capable of automatically cleaning scale |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020233038.4U CN211832704U (en) | 2020-02-28 | 2020-02-28 | Food purifier capable of automatically cleaning scale |
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| CN211832704U true CN211832704U (en) | 2020-11-03 |
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| CN202020233038.4U Active CN211832704U (en) | 2020-02-28 | 2020-02-28 | Food purifier capable of automatically cleaning scale |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111213816A (en) * | 2020-02-28 | 2020-06-02 | 上海象涵科技有限公司 | Food purifier capable of automatically cleaning scale |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111213816A (en) * | 2020-02-28 | 2020-06-02 | 上海象涵科技有限公司 | Food purifier capable of automatically cleaning scale |
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