CN203451627U - Device for sterilizing ice maker through ozone gas of electrolytic ozone generator - Google Patents
Device for sterilizing ice maker through ozone gas of electrolytic ozone generator Download PDFInfo
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- CN203451627U CN203451627U CN201320492296.4U CN201320492296U CN203451627U CN 203451627 U CN203451627 U CN 203451627U CN 201320492296 U CN201320492296 U CN 201320492296U CN 203451627 U CN203451627 U CN 203451627U
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Abstract
The utility model discloses a device for sterilizing an ice maker through the ozone gas of an electrolytic ozone generator. The device comprises a pure water barrel (2), a pure water supplementation device (1), the electrolytic ozone generator (3) and the like, and is characterized in that the pure water barrel (2) is connected with a gas supply electromagnetic valve (4) and a gas exhaust electromagnetic valve (5) respectively; the gas exhaust electromagnetic valve (5) is connected with a reduction carbon barrel (6); the reduction carbon barrel (6) is connected with a gas exhaust port (10); the gas supply electromagnetic valve (4) is connected with a three-way joint (11-4) of an ice maker body (11); the three-way joint (11-4) is connected with a water pump (11-2) and an ice maker evaporator (11-3) in an ice maker water storage tank (11-1) through a circulating water pipeline respectively; a circuit control board (7) is connected with a power supply (8) and is connected with the electrolytic ozone generator (3), the gas supply electromagnetic valve (4), the gas exhaust electromagnetic valve (5) and a main board (11-6) respectively. The device is simple and practical in structure, low in cost, and good in sterilization and antibacterial effect.
Description
Technical field:
The ozone gas that the utility model relates to a kind of electrolysis ozone generator is the device of ice-making machine disinfection, belongs to ozone gas generating unit application field.
Background technology:
Due to ice-making machine, be easily subject to the microbiological contamination such as bacterium, yeast, fungi and mould.It is even more serious that tap water removes by filter its bacterial reproduction of water of chlorine residue, and the ice cube bacterium that some famous snack bars provide exceeds standard and is often exposed by the media.This had both had a strong impact on people's health, also the business activities of catering trade was brought to serious puzzlement.Ozone can be applicable to this field as efficient, wide spectrum, noresidue sterilization technology, there is at present the sterilization of part ice-making machine product application ozone sterilization, but major part produces ozone with electroionic process ionized air carrys out sterilization and disinfection, because it inevitably produces oxynitrides, oxynitrides is a kind of carcinogens.Also have some electrolysis type ozone water machines for ice-making machine, so because the high hydraulic pressure of magnetic valve needs with throttle structure is equipped with in ice-making machine water-in inside, thereby make equipment become complicated.
Utility model content:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provides a kind of simple and practical, and cost is low, and the ozone gas of the electrolysis ozone generator of sterilization and good antimicrobial effect is the device of ice-making machine disinfection.
The purpose of this utility model can reach by following measure: the ozone gas that a kind of electrolysis ozone generator produces is the device of ice-making machine disinfection, it comprises pure water cylinder, pure water cylinder connects pure water water replanishing device, electrolysis ozone generator, electrolysis ozone generator connects sewage outlet, the ozone outlet that it is characterized in that pure water cylinder is connected with gas supply electromagnetic valve and exhaust solenoid valve respectively, the air outlet of exhaust solenoid valve connects reduction carbon bucket, reduction carbon bucket is connected with venting port, the air outlet of gas supply electromagnetic valve connects the threeway of ice-making machine by pipeline, threeway is respectively by the water pump in circulating water line and ice-making machine aqua storage tank, ice machine evaporator is connected, circuit control panel connects power supply, circuit control panel respectively with electrolysis ozone generator, gas supply electromagnetic valve, exhaust solenoid valve is connected, circuit control panel connects the mainboard of ice-making machine by ice-making machine control signal wire.
In order further to realize the purpose of this utility model, described circuit control panel comprises DC/DC power conversion power supply, power conversion power supply connection MCU controller unit, ice-making machine signal processing unit, MCU controller unit connect respectively ozonizer power supply control unit, control unit of electromagnetic valve, ice-making machine signal processing unit, power supply connects respectively DC/DC power conversion power supply, ozonizer power supply control unit, control unit of electromagnetic valve; Ozonizer power supply control unit connects electrolysis ozone generator, and control unit of electromagnetic valve connects respectively gas supply electromagnetic valve, exhaust solenoid valve, and ice-making machine signal processing unit connects ice-making machine control signal wire.
In order further to realize the purpose of this utility model, described ice-making machine signal processing unit comprises connection terminal L1, the 1st pin of connection terminal L1 connects capacitor C 1, capacitor C 1 contact resistance R1 and capacitor C 2, capacitor C 2 is connected with the 2nd pin of L1, resistance R 1 connects the positive pole of diode D1, the negative pole of diode D1 connects optocoupler U1, the negative pole of diode D2, resistance R 2, optocoupler U1, the positive pole of diode D2 is connected with L1, resistance R 2 is connected with the 3rd pin of L1, the 2nd pin of L1 connects the 4th pin of L1, optocoupler U1 contact resistance R3, resistance R 3 connects power supply VCC, U1 connects power supply ground, the 1st pin of connection terminal L1, the 2nd pin connects the AC signal line of ice-making machine control signal wire, or the 3rd pin of L1, the 4th pin connects the direct current signal line of ice-making machine control signal wire, the 1st pin of connection terminal L1, the 3rd pin of the 2nd pin and L1, the 4th pin can not connect simultaneously, optocoupler U1 is connected to MCU controller unit.
The utility model can produce following positively effect compared with the prior art: the utility model produces ozone gas with electrolysis ozone generator electrolysis pure water, never contains the obnoxious flavoures such as oxynitrides; Directly ozone gas is sent into ice-making machine inside, thereby made simple in structurely, cost is cheaper.Ozone gas enters the interior rear portion of ice-making machine and water is mixed into the position sterilization that ozone water can be flowed through to ice making water, aqua storage tank and ozone water, unmixing ozone gas is escaped and is spread in air, make ice-making machine tank around and the region such as vaporizer form ozone environment, thereby in ice-making machine inside, play bacteriostatic action.
Accompanying drawing explanation:
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
Fig. 2 is the functional block diagram of circuit control panel of the present utility model;
Fig. 3 is a kind of schematic circuit diagram of the ice-making machine signal processing unit of Fig. 2.
Embodiment:
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated:
Embodiment: a kind of ozone gas of electrolysis ozone generator is the device (referring to accompanying drawing 1, Fig. 2, Fig. 3) of ice-making machine disinfection, it comprises pure water cylinder 2, pure water cylinder 2 connects pure water water replanishing device 1, the inlet mouth of pure water cylinder 2 is connected with water-in with the anode air outlet of electrolysis ozone generator 3 respectively with water outlet, and the negative electrode air outlet of electrolysis ozone generator 3 connects sewage outlet 9; The ozone gas air outlet of pure water cylinder 2 upper ends is connected with gas supply electromagnetic valve 4 and exhaust solenoid valve 5 respectively, the air outlet of exhaust solenoid valve 5 connects reduction carbon bucket 6, reduction carbon bucket 6 is connected with venting port 10, the air outlet of gas supply electromagnetic valve 4 connects the threeway 11-4 of ice-making machine 11 by pipeline, threeway 11-4 is connected with water pump 11-2, ice machine evaporator 11-3 in ice-making machine aqua storage tank 11-1 by circulating water line respectively.Above-mentioned ice-making machine adopts existing ice-making machine, and the present embodiment is only described and illustrates the related part of the utility model.
Circuit control panel 7 connects power supply 8, and circuit control panel 7 is connected with electrolysis ozone generator 3, gas supply electromagnetic valve 4, exhaust solenoid valve 5 respectively.Circuit control panel 7 connects the mainboard 11-6 of ice-making machine by ice-making machine control signal wire 11-5.
Circuit control panel 7(is referring to Fig. 2) comprise DC/DC power conversion power supply 7-1, power conversion power supply 7-1 connects MCU controller unit 7-2, ice-making machine signal processing unit 7-5, MCU controller unit 7-2 connect respectively ozonizer power supply control unit 7-3, control unit of electromagnetic valve 7-4, ice-making machine signal processing unit 7-5.Power supply 8 connects respectively DC/DC power conversion power supply 7-1, ozonizer power supply control unit 7-3, control unit of electromagnetic valve 7-4; Ozonizer power supply control unit 7-3 connects electrolysis ozone generator 3, control unit of electromagnetic valve 7-4 connects respectively gas supply electromagnetic valve 4, exhaust solenoid valve 5, ice-making machine signal processing unit 7-5 connects ice-making machine control signal wire 11-5, and ice-making machine control signal wire 11-5 can take from the control signal wire of ice-making machine recycle pump 11-2, and the signal wire providing on ice-making machine mainboard 11-6 also can be provided.
Ice-making machine signal processing unit 7-5(is referring to Fig. 3) comprise connection terminal L1, the 1st pin of connection terminal L1 connects capacitor C 1, capacitor C 1 contact resistance R1 and capacitor C 2, capacitor C 2 is connected with the 2nd pin of L1, resistance R 1 connects the positive pole of diode D1, the negative pole of diode D1 connects optocoupler U1, the negative pole of diode D2, resistance R 2, optocoupler U1, the positive pole of diode D2 is connected with L1, resistance R 2 is connected with the 3rd pin of L1, the 2nd pin of L1 connects the 4th pin of L1, optocoupler U1 contact resistance R3, resistance R 3 connects power supply VCC (positive source), U1 connects power supply (power cathode).The 1st pin of connection terminal L1, the 2nd pin connect AC signal (the ice-making machine solenoid control signal) line of ice-making machine control signal wire 10-4, or the 3rd pin of L1, the 4th pin connect direct current signal (control panel for ice making machine control signal) line of ice-making machine control signal wire 10-4, and the 1st pin of connection terminal L1, the 2nd pin can not be connected with the 3rd pin, the 4th pin of L1 simultaneously.Optocoupler U1 is connected to MCU controller unit 7-2.
When ice-making machine AC signal (control signal of ice-making machine recycle pump 11-2) line is connected to 1,2 pin of L1.While having AC signal, the decompression network forming by capacitor C 1, capacitor C 2, in resistance R 1, produce low-voltage alternating-current, through resistance R 1 current limliting, diode D1 rectification, make optocoupler U1 luminotron luminous, thereby make the phototriode conducting of optocoupler U1, optocoupler U1 becomes lower level, the effect of diode D2 is when interchange is reverse, to protect optocoupler; When M C U controller unit 7-2 reads optocoupler U1 and is lower level, control ozonizer power supply control unit 7-3 and make producer work, control control unit of electromagnetic valve 7-4 make to close into gas supply electromagnetic valve 4 unlatchings, exhaust solenoid valve 5, for ice-making machine provides ozone gas.When without AC signal, the decompression network forming by capacitor C 1, capacitor C 2, in resistance R 1 without low-voltage alternating-current, through resistance R 1 current limliting, diode D1 rectification, optocoupler U1 luminotron is not luminous, the phototriode cut-off of optocoupler U1, and the effect of drawing in resistance R 3 makes optocoupler U1 become high level; When MCU controller unit 7-2 reads optocoupler U1 and is high level, controlling ozonizer power supply control unit 7-3 makes producer quit work, control control unit of electromagnetic valve 7-4 to make that gas supply electromagnetic valve 4 is closed, exhaust solenoid valve 5 is opened, stop providing ozone gas for ice-making machine.
When ice-making machine direct current signal (control panel for ice making machine control signal) line is connected to 3,4 pin of L1.With aforementioned similar, while having direct current signal, through resistance R 2 current limlitings, make optocoupler U1 luminotron luminous, thereby make the phototriode conducting of optocoupler U1, optocoupler U1 becomes lower level; During without direct current signal, through resistance R 2 current limlitings, optocoupler U1 luminotron is not luminous, the phototriode cut-off of optocoupler U1, and the effect of drawing in resistance R 3 makes optocoupler U1 become high level.Control mode is with aforementioned consistent.
When pure water cylinder 2 pure water are not enough, pure water water replanishing device 1 covers pure water in pure water cylinder 2, power supply 8 is electrolysis ozone generator 3 power supplies by circuit control panel 7, electrolysis ozone generator 3 anodes produce ozone gas, ozone gas enters pure water cylinder 2, and the ozone gas air outlet by upper end is connected with gas supply electromagnetic valve 4 and exhaust solenoid valve 5; When circuit control panel 7 is obtained ice-making machine 11 and is needed the information of ozone gas by ice-making machine control signal wire 11-5, circuit control panel 7 is controlled gas supply electromagnetic valve 4 unlatchings, exhaust solenoid valve 5 is closed, the water that ice-making machine recycle pump 11-2 extracts in ice-making machine aqua storage tank 11-1 enters circulating water line, circulating water line and recirculated water that ozone gas enters ice-making machine 11 are mixed into ozone water, during ozone water process ice machine evaporator 11-3, congeal into ice.When not needing ozone gas, circuit control panel 7 controls that gas supply electromagnetic valves 4 are closed, exhaust solenoid valve 5 is opened, and ozone gas enters reduction carbon bucket 6 by pipeline and is reduced into oxygen and emits by venting port 10.Unmixing ozone gas is escaped and is spread in air, makes ice-making machine tank around and the region such as vaporizer forms ozone environment, thereby plays bacteriostatic action in ice-making machine inside.
Above embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that the common engineering technical personnel in this area make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (3)
1. the ozone gas of an electrolysis ozone generator is the device of ice-making machine disinfection, it comprises pure water cylinder (2), pure water cylinder (2) connects pure water water replanishing device (1), electrolysis ozone generator (3), electrolysis ozone generator (3) connects sewage outlet (9), the ozone outlet that it is characterized in that pure water cylinder (2) is connected with gas supply electromagnetic valve (4) and exhaust solenoid valve (5) respectively, the air outlet of exhaust solenoid valve (5) connects reduction carbon bucket (6), reduction carbon bucket (6) is connected with venting port (10), the air outlet of gas supply electromagnetic valve (4) connects the threeway (11-4) of ice-making machine (11) by pipeline, threeway (11-4) is respectively by the water pump (11-2) in circulating water line and ice-making machine aqua storage tank (11-1), ice machine evaporator (11-3) is connected, circuit control panel (7) connects power supply (8), circuit control panel (7) respectively with electrolysis ozone generator (3), gas supply electromagnetic valve (4), exhaust solenoid valve (5) is connected, circuit control panel (7) connects the mainboard (11-6) of ice-making machine (11) by ice-making machine control signal wire (11-5).
2. the ozone gas of a kind of electrolysis ozone generator according to claim 1 is the device of ice-making machine disinfection, it is characterized in that described circuit control panel (7) comprises DC/DC power conversion power supply (7-1), power conversion power supply (7-1) connects MCU controller unit (7-2), ice-making machine signal processing unit (7-5), MCU controller unit (7-2) connects respectively ozonizer power supply control unit (7-3), control unit of electromagnetic valve (7-4), ice-making machine signal processing unit (7-5), power supply (8) connects respectively DC/DC power conversion power supply (7-1), ozonizer power supply control unit (7-3), control unit of electromagnetic valve (7-4), ozonizer power supply control unit (7-3) connects electrolysis ozone generator (3), control unit of electromagnetic valve (7-4) connects respectively gas supply electromagnetic valve (4), exhaust solenoid valve (5), and ice-making machine signal processing unit (7-5) connects ice-making machine control signal wire (11-5).
3. the ozone gas of a kind of electrolysis ozone generator according to claim 2 is the device of ice-making machine disinfection, it is characterized in that described ice-making machine signal processing unit (7-5) comprises connection terminal L1, the 1st pin of connection terminal L1 connects capacitor C 1, capacitor C 1 contact resistance R1 and capacitor C 2, capacitor C 2 is connected with the 2nd pin of L1, resistance R 1 connects the positive pole of diode D1, the negative pole of diode D1 connects optocoupler U1, the negative pole of diode D2, resistance R 2, optocoupler U1, the positive pole of diode D2 is connected with L1, resistance R 2 is connected with the 3rd pin of L1, the 2nd pin of L1 connects the 4th pin of L1, optocoupler U1 contact resistance R3, resistance R 3 connects power supply VCC, U1 connects power supply ground, the 1st pin of connection terminal L1, the 2nd pin connects the AC signal line of ice-making machine control signal wire (10-4), or the 3rd pin of L1, the 4th pin connects the direct current signal line of ice-making machine control signal wire (10-4), the 1st pin of connection terminal L1, the 3rd pin of the 2nd pin and L1, the 4th pin can not connect simultaneously, optocoupler U1 is connected to MCU controller unit (7-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492296.4U CN203451627U (en) | 2013-08-13 | 2013-08-13 | Device for sterilizing ice maker through ozone gas of electrolytic ozone generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320492296.4U CN203451627U (en) | 2013-08-13 | 2013-08-13 | Device for sterilizing ice maker through ozone gas of electrolytic ozone generator |
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| Publication Number | Publication Date |
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| CN203451627U true CN203451627U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320492296.4U Expired - Lifetime CN203451627U (en) | 2013-08-13 | 2013-08-13 | Device for sterilizing ice maker through ozone gas of electrolytic ozone generator |
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| CN (1) | CN203451627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436908A (en) * | 2013-08-13 | 2013-12-11 | 李欣 | Device for disinfecting and sterilizing ice maker through ozone generated by electrolysis ozonator |
| CN104264180A (en) * | 2014-10-21 | 2015-01-07 | 百尔康环保科技有限公司 | Device for increasing hydroxyl radical of ozone water produced by electrolytic ozone generator |
-
2013
- 2013-08-13 CN CN201320492296.4U patent/CN203451627U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436908A (en) * | 2013-08-13 | 2013-12-11 | 李欣 | Device for disinfecting and sterilizing ice maker through ozone generated by electrolysis ozonator |
| CN103436908B (en) * | 2013-08-13 | 2015-12-02 | 李欣 | A kind of ozone gas of electrolysis ozone generator is the device of ice-making machine disinfection |
| CN104264180A (en) * | 2014-10-21 | 2015-01-07 | 百尔康环保科技有限公司 | Device for increasing hydroxyl radical of ozone water produced by electrolytic ozone generator |
| CN104264180B (en) * | 2014-10-21 | 2016-08-17 | 百特环保科技（烟台）有限公司 | A kind of device of the hydroxyl radical free radical improving electrolysis ozone generator manufacture Ozone Water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20151202 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |