CN205196923U - Fruit vegetables sterilizing machine based on nanometer ion disinfects - Google Patents
Fruit vegetables sterilizing machine based on nanometer ion disinfects Download PDFInfo
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- CN205196923U CN205196923U CN201520969997.1U CN201520969997U CN205196923U CN 205196923 U CN205196923 U CN 205196923U CN 201520969997 U CN201520969997 U CN 201520969997U CN 205196923 U CN205196923 U CN 205196923U
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- circuit
- sterilization
- fruit vegetables
- nanoparticle
- frequency transformer
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- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a fruit vegetables sterilizing machine based on nanometer ion disinfects, including singlechip obs core control circuit, singlechip obs core control circuit is connected with user action panel, buzzer, segment encode display screen, power and filter circuit and ion emergence electrode respectively, wherein, the ion take place the electrode with power and filter circuit are connected, power and filter circuit include high -frequency transformer, high -frequency transformer is connected with respectively and exchanges rectifier circuit and rectification output circuit, wherein, voltage signal feedback circuit in the rectification output circuit with high -frequency transformer is connected, rectification output circuit is connected with the reduction voltage circuit, singlechip obs core control circuit includes the singlechip, the singlechip is connected with 32K crystal oscillator and switch relay.
Description
Technical field
The utility model relates to a kind of fruit vegetables apparatus for sterilization, specifically, relates to a kind of fruit vegetables apparatus for sterilization based on nanoparticle sterilization.
Background technology
Fruit vegetables apparatus for sterilization is a kind of sterilizing machine that can be applicable to the sterilization objects such as fruit, vegetables, feeding bottle, kitchen utensils.Existing fruit vegetables apparatus for sterilization generally adopts foamaseptic method, ultraviolet method or supercritical ultrasonics technology, adopts foamaseptic sterilization, can carry out sterilization to whole part contact with water, but its durability not, can only single use; Adopt ultraviolet sterilization, sterilization can not be carried out to the back side of sterilization objects and side, in UV curing process, easily make sterilization objects be out of shape, fade, and ultraviolet lamp needs periodic replacement, and maintenance cost is high, and service life is not long; Adopt ultrasonic sterilization method, the scope sterilization that only can cover ultrasonic wave, can not carry out sterilization to the back side and side, and ultrasonic sterilization machine has the shortcomings such as heaviness, noise are large mostly, is not suitable for family and uses.These sterilizing machines all can not well be degraded agricultural chemicals residual in fruits and vegetables and effectively can not kill bacterium and the virus of fruit and vegetable surfaces.
For the problem in correlation technique, at present effective solution is not yet proposed.
Utility model content
The purpose of this utility model is to provide a kind of fruit vegetables apparatus for sterilization based on nanoparticle sterilization, to overcome currently available technology above shortcomings.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of fruit vegetables apparatus for sterilization based on nanoparticle sterilization, comprise monolithic microcomputer kernel control circuit, described monolithic microcomputer kernel control circuit is connected to user operation panel, buzzer, segment encode display screen, power supply and filter circuit and ion generating electrodes, wherein, described ion generating electrodes is connected with described power supply and filter circuit; Described power supply and filter circuit comprise high frequency transformer, described high frequency transformer is connected to ac rectifier and rectifying output circuit, wherein, voltage signal feedback circuit in described rectifying output circuit is connected with described high frequency transformer, and described rectifying output circuit is connected with reduction voltage circuit; Described monolithic microcomputer kernel control circuit comprises single-chip microcomputer, and described single-chip microcomputer is connected with 32K crystal oscillator and switch relay.
Further, described user operation panel is provided with some control buttons, and described control button comprises vegetables control button, fruit control button and startup and pause button.
Further, the described control button on described user operation panel is all electrically connected with described monolithic microcomputer kernel control circuit by plug connector.
Further, the quantity of described ion generating electrodes is two panels, and is fixed by screw connection.
Further, the acp chip model in described reduction voltage circuit is LM2596.
Further, the model of described single-chip microcomputer is STM8L151.
The beneficial effects of the utility model: the utility model has good bactericidal effect, and bactericidal effect can reach 99.9%, disappear strong toxicity simultaneously, the Strong oxdiative power of hydroxy can carry out sterilization to the bacterium of rotting, and not only eliminates peculiar smell, prevents the growth of fungi bacterium simultaneously, sterilization, disinfecting process do not produce environmental hormone material, even if also can carry out safety, sterilization easily in cold water, anti-bacteria is long for cycle time, and simple to operate.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the fruit vegetables apparatus for sterilization based on nanoparticle sterilization according to the utility model embodiment.
In figure:
1, monolithic microcomputer kernel control circuit; 2, user operation panel; 3, buzzer; 4, segment encode display screen; 5, power supply and filter circuit; 6, ion generating electrodes; 7, high frequency transformer; 8, ac rectifier; 9, rectifying output circuit; 10, voltage signal feedback circuit; 11, reduction voltage circuit; 12, single-chip microcomputer; 13,32K crystal oscillator; 14, switch relay; 15, control button.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of fruit vegetables apparatus for sterilization based on nanoparticle sterilization according to embodiment of the present utility model, comprise monolithic microcomputer kernel control circuit 1, described monolithic microcomputer kernel control circuit 1 is connected to user operation panel 2, buzzer 3, segment encode display screen 4, power supply and filter circuit 5 and ion generating electrodes 6, wherein, described ion generating electrodes 6 is connected with described power supply and filter circuit 5; Described power supply and filter circuit 5 comprise high frequency transformer 7, described high frequency transformer 7 is connected to ac rectifier 8 and rectifying output circuit 9, wherein, voltage signal feedback circuit 10 in described rectifying output circuit 9 is connected with described high frequency transformer 7, and described rectifying output circuit 9 is connected with reduction voltage circuit 11; Described monolithic microcomputer kernel control circuit 1 comprises single-chip microcomputer 12, and described single-chip microcomputer 12 is connected with 32K crystal oscillator 13 and switch relay 14.
In one embodiment, described user operation panel 2 is provided with some control buttons 15, and described control button 15 comprises vegetables control button, fruit control button and startup and pause button.
In one embodiment, the described control button 15 on described user operation panel 2 is all electrically connected with described monolithic microcomputer kernel control circuit 1 by plug connector.
In one embodiment, the quantity of described ion generating electrodes 6 is two panels, and is fixed by screw connection.
In one embodiment, the acp chip model in described reduction voltage circuit 11 is LM2596.
In one embodiment, the model of described single-chip microcomputer 12 is STM8L151.
Conveniently understand technique scheme of the present utility model, below by way of in concrete occupation mode, technique scheme of the present utility model is described in detail.
When specifically using, 220V electric main is introduced by two core plugs, by interchange by after described ac rectifier 8, send into described high frequency transformer 7, frequency is 67KHz, described high frequency transformer 7 rear stage exports as high-frequency DC, by being 24V low pressure after rectification, add voltage signal feedback circuit 10 described in a 24V to described high frequency transformer 7 place, do once output voltage is greater than 24V like this, described voltage signal feedback circuit 10 feedback signal can control described high frequency transformer 7 and reduce the dutycycle of opening, and is maintained until 24V; Otherwise, once output voltage is less than 24V, feedback signal can control described high frequency transformer 7 and improve the dutycycle of opening, be maintained until 24V, make stable output at 24V by described voltage signal feedback circuit 10, be in the described reduction voltage circuit 11 of LM2596 afterwards by acp chip by 24V voltage, export 3.3V low pressure, wherein 24V dc source is supplied to described ion generating electrodes 6 and uses, 3.3V power supply is supplied to described single-chip microcomputer 12 and powers, filtering each several part power supply noise after filtering, ensures that circuit normally works.Described single-chip microcomputer 12 adopts high performance-price ratio eight bit processor STM8L151, and outside adds a described 32K crystal oscillator 13 and provides accurate timing, provides working power by outside 3.3V.User inputs instruction by the described user operation panel 2 of operation, and described single-chip microcomputer 12 controls described segment encode display screen 4 according to instruction and shows related text or pattern, controls described buzzer 3 and pipes, and controls described switch relay 14 switch; Described segment encode display screen 4 is divided into following seven parts: group of four figures pipe, for displaying time minute and number of seconds; Vegetables printed words; Fruit printed words; Rinsing maching dynamic duty icon; Rinsing maching is working icon; Suspend printed words.
In sum, by means of technique scheme of the present utility model, the utility model has good bactericidal effect, and bactericidal effect can reach 99.9%, disappear strong toxicity simultaneously, the Strong oxdiative power of hydroxy can carry out sterilization to the bacterium of rotting, and not only eliminates peculiar smell, prevents the growth of fungi bacterium simultaneously, sterilization, disinfecting process do not produce environmental hormone material, even if also can carry out safety, sterilization easily in cold water, anti-bacteria is long for cycle time, and simple to operate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the fruit vegetables apparatus for sterilization based on nanoparticle sterilization, comprise monolithic microcomputer kernel control circuit (1), it is characterized in that, described monolithic microcomputer kernel control circuit (1) is connected to user operation panel (2), buzzer (3), segment encode display screen (4), power supply and filter circuit (5) and ion generating electrodes (6), wherein, described ion generating electrodes (6) is connected with described power supply and filter circuit (5); Described power supply and filter circuit (5) comprise high frequency transformer (7), described high frequency transformer (7) is connected to ac rectifier (8) and rectifying output circuit (9), wherein, voltage signal feedback circuit (10) in described rectifying output circuit (9) is connected with described high frequency transformer (7), and described rectifying output circuit (9) is connected with reduction voltage circuit (11); Described monolithic microcomputer kernel control circuit (1) comprises single-chip microcomputer (12), and described single-chip microcomputer (12) is connected with 32K crystal oscillator (13) and switch relay (14).
2. the fruit vegetables apparatus for sterilization based on nanoparticle sterilization according to claim 1, it is characterized in that, described user operation panel (2) is provided with some control buttons (15), and described control button (15) comprises vegetables control button, fruit control button and startup and pause button.
3. the fruit vegetables apparatus for sterilization based on nanoparticle sterilization according to claim 2, is characterized in that, the described control button (15) on described user operation panel (2) is all electrically connected with described monolithic microcomputer kernel control circuit (1) by plug connector.
4. the fruit vegetables apparatus for sterilization based on nanoparticle sterilization according to claim 1, is characterized in that, the quantity of described ion generating electrodes (6) is two panels, and is fixed by screw connection.
5. the fruit vegetables apparatus for sterilization based on nanoparticle sterilization according to claim 1, is characterized in that, the acp chip model in described reduction voltage circuit (11) is LM2596.
6. the fruit vegetables apparatus for sterilization based on nanoparticle sterilization according to claim 1, is characterized in that, the model of described single-chip microcomputer (12) is STM8L151.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969997.1U CN205196923U (en) | 2015-11-30 | 2015-11-30 | Fruit vegetables sterilizing machine based on nanometer ion disinfects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969997.1U CN205196923U (en) | 2015-11-30 | 2015-11-30 | Fruit vegetables sterilizing machine based on nanometer ion disinfects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205196923U true CN205196923U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969997.1U Expired - Fee Related CN205196923U (en) | 2015-11-30 | 2015-11-30 | Fruit vegetables sterilizing machine based on nanometer ion disinfects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205196923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374547A (en) * | 2017-08-08 | 2017-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Bactericidal device and household electrical appliance |
-
2015
- 2015-11-30 CN CN201520969997.1U patent/CN205196923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374547A (en) * | 2017-08-08 | 2017-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Bactericidal device and household electrical appliance |
| CN107374547B (en) * | 2017-08-08 | 2020-07-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Sterilization device and household appliance |
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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: 20160504 Termination date: 20181130 |