CN217676929U

CN217676929U - Waterway and control circuit for improving electrolytic efficiency of acidic electrolyzed water generator

Info

Publication number: CN217676929U
Application number: CN202220287808.2U
Authority: CN
Inventors: 刘欣
Original assignee: Wuhan Andikang Technology Co ltd
Current assignee: Wuhan Andikang Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-10-28
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses an improve water route and control circuit of acid electrolysis water generator electrolytic efficiency, it is right to be used for including pure water solenoid valve of intaking, pure water case, pure water pump, electrolysis solenoid valve of intaking, electrolysis trough, salt solution input part, sour water tank, alkali water tank with be used for electrode in the electrolysis trough carries out the washing portion that washes, pure water solenoid valve of intaking set up in the end of intaking of pure water case, the play water end of pure water case with pure water pump's input intercommunication, pure water pump's output with the one end intercommunication of electrolysis solenoid valve of intaking, the electrolysis solenoid valve of intaking the other end with the input intercommunication of electrolysis trough washes the polar plate through circulation relay periodicity, prevents to adhere to a large amount of bubbles on the polar plate, influences electrolytic efficiency. The utility model provides an improve water route and control circuit of acid electrolysis water generator electrolysis efficiency has the effect that the polar plate was washed in order to reach improvement electrolysis efficiency periodically.

Description

Waterway and control circuit for improving electrolytic efficiency of acidic electrolyzed water generator

Technical Field

The utility model relates to a medical water purification system technical field especially relates to a improve water route and control circuit of acid electrolysis water generator electrolysis efficiency.

Background

The acidic electrolyzed oxidizing water disinfectant has the function of quickly killing various pathogenic microorganisms, and can be reduced into common water under the conditions of meeting light and air and along with the increase of storage time. Therefore, the acidic electrolyzed oxidizing water disinfectant is a safe, reliable and environment-friendly disinfectant. The acidic electrolyzed oxidizing water disinfectant can be used for the sanitary disinfection of hands of medical workers and the disinfection of medical instruments, and can also be used for the disinfection of object surfaces and floors.

The electrolyzed oxidizing water disinfectant is obtained by electrolysis, two kinds of water are generated by electrolysis in an electrolytic tank, one kind of water is the electrolyzed oxidizing water disinfectant which enters a disinfectant liquid storage tank, the other kind of water is alkaline water, and bubbles attached to two electrodes are gradually increased along with continuous generation of electrolysis in the use process of the conventional electrolyzed oxidizing water generator, so that the electrolysis efficiency is gradually reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a water channel and a control circuit for improving the electrolysis efficiency of an acidic electrolyzed water generator, which aims to periodically wash the electrodes with pure water to remove bubbles attached to the electrodes during the electrolysis process, thereby achieving the effect of improving the electrolysis efficiency.

The utility model provides an improve water route structure of acid oxidation potential water generator electrolytic efficiency, it is right to be used for including pure water solenoid valve that intakes, pure water case, pure water pump, electrolysis intake solenoid valve, electrolysis trough, salt solution input part, sour water case, soda water case and being used for electrode among the electrolysis trough carries out the washing portion that washes, pure water intake solenoid valve set up in the end of intaking of pure water case, the play water end of pure water case with pure water pump's input intercommunication, pure water pump's output with electrolysis intake solenoid valve's one end intercommunication, electrolysis intake solenoid valve's the other end with the input intercommunication of electrolysis trough, the output of salt solution input part with the input intercommunication of electrolysis trough, the acid water output of electrolysis trough with the sour water case intercommunication, the soda water output of electrolysis trough with soda water case intercommunication, the output of washing portion with the electrolysis trough intercommunication, the acid water output and the buck output of electrolysis trough will through the drain pipe respectively wash water in the electrolysis trough discharges.

The waterway structure for improving the electrolysis efficiency of the electrolyzed oxidizing water generator is characterized in that the flushing part comprises a flushing electromagnetic valve, an acid water electromagnetic valve and two flushing pipes, wherein one of the flushing pipes is communicated with an acid water output end of the electrolytic cell, the flushing electromagnetic valve is arranged on one of the flushing pipes, the acid water electromagnetic valve is arranged on a guide pipe at a water inlet end of the acid water tank, an overflow end is arranged on the alkali water tank, and the other flushing pipe is communicated with the overflow end.

The beneficial effect of above-mentioned scheme: when the flushing electromagnetic valve is opened, the acid water electromagnetic valve is closed, the saline solution input part and the electrolytic tank stop operating, and at the moment, pure water input into the electrolytic tank is used as flushing water to flush bubbles on the electrodes and then is output through the flushing pipe.

The utility model provides an improve control circuit of acidic oxidation potential water generator electrolysis efficiency utilizes in above-mentioned waterway structure and master switch S1, delay relay KT1, circulation relay KT2, is used for control contactor KM1 that the pure water pump opened and close with be used for control the contactor KM2 that the electrolysis trough opened and close, master switch S1 'S one end is connected with the live wire electricity, delay relay KT 1' S coil, circulation relay KT2 'S coil, electrolysis water inlet solenoid valve YV2 and contactor KM 1' S coil all connect in parallel in between master switch S1 'S the other end and the zero line, delay relay KT 1' S circular telegram delay disconnection contact with circulation relay KT2 'S circular telegram delay disconnection contact series in master switch S1' S the other end with wash between solenoid valve YKT 4 'S the one end, delay relay KT 1' S the other end still with circulation relay KT2 'S one end circular telegram delay disconnection contact series in the other end with wash between YKT V4' S the one end of circulation relay KT2 circular telegram delay switch contact and the input salt solution of KM portion between the zero line.

The beneficial effect of above-mentioned scheme: after a coil of the delay relay KT1 and a coil of the circulating relay KT2 are electrified, firstly, an electrified delay disconnection contact of the delay relay KT1 is in a conduction state, at the moment, a flushing electromagnetic valve is electrified and opened, liquid of an electrolytic cell is discharged through a flushing pipe, when the preset time of the delay relay KT1 is reached, an electrified delay closing contact of the delay relay KT1 is conducted, at the moment, the circulating relay KT2 starts to operate, the electrified delay disconnection contact of the circulating relay KT2 is in a conduction state, the flushing electromagnetic valve is kept opened, at the moment, the electrolytic cell is continuously in a power-off state, when the circulating time of the circulating relay KT2 is reached, the electrified delay closing contact of the circulating relay KT2 is in a conduction state, at the moment, an acid water electromagnetic valve, a contactor KM2 and a saline solution output part are all in an electrified operation state, at the moment, the electrolytic cell outputs acidic oxidation potential water, when the circulating time of the circulating relay KT2 is reached again, the electrified delay disconnection contact of the circulating relay KT2 is in a conduction state, pure water input into the electrolytic cell is used for flushing, and is discharged through the flushing pipe.

Foretell control circuit who improves acid oxidation potential water generator electrolytic efficiency still has such characteristic, still includes single-pole double-throw switch S2, single-pole double-throw switch S3 and time delay relay KT3 that have the water level detection function, single-pole double-throw switch S3 'S water level detection end set up in the acid water tank, main switch S1' S the other end with single-pole double-throw switch S2 'S public end electricity is connected, single-pole double-throw switch S2' S normally closed end with single-pole double-throw switch S3 'S public end electricity is connected, be connected with between single-pole double-throw switch S3' S the normally closed end and the zero line time delay relay KT1 'S coil, circulation relay KT 2' S coil, electrolysis water inlet solenoid valve YV2 and contactor KM1 'S coil, single-pole double-throw switch S2' S normally open end with single-pole double-throw switch S3 'S normally open end electricity is connected, the normally open end electricity of single-pole double-throw switch S2 and the zero line electricity is connected with time delay relay KT 3' S normally open end electricity is connected the open end disconnection.

The beneficial effect of above-mentioned scheme: when an electrolysis program is closed through a main switch, because whether an electrolytic cell is in an electrolysis state or a flushing state cannot be determined, when the electrolytic cell is in the electrolysis state, the electrolytic cell is powered off, acidic oxidation potential water is stored in the electrolytic cell for a long time, so that electrodes are corroded, but when a subsequent circuit is powered off through a single-pole double-throw switch S2, a normally-opened end of the single-pole double-throw switch S2 is powered on, a coil of a time-delay relay KT3 is powered on, a powered time-delay disconnection contact of the time-delay relay KT3 is powered on, the coil of the time-delay relay KT1 is powered on at the moment, a flushing electromagnetic valve is started to discharge electrolyte in the electrolytic cell and input pure water, because the preset time of the time-delay relay KT3 is smaller than the preset time of the time-delay relay KT1 and does not reach the preset time of the time-delay relay KT1, the powered time-delay disconnection contact of the time-delay relay KT3 is powered on at the moment, and the powered time-delay disconnection contact of the time-delay relay KT3 is disconnected, and the subsequent circuit is completely powered off and stops.

The control circuit for improving the electrolytic efficiency of the electrolyzed oxidizing water generator is characterized by further comprising a pure water low-position limit switch S4 and a pure water high-position limit switch S5, wherein the detection end of the pure water low-position limit switch S4 and the detection end of the pure water high-position limit switch S5 are both arranged in the pure water tank, the pure water low-position limit switch S4 and the pure water high-position limit switch S5 are both normally closed switches, the pure water low-position limit switch S4 is electrically connected between the main switch S1 and the single-pole double-throw switch S2, and the pure water high-position limit switch S5 and the pure water inlet electromagnetic valve YV1 are sequentially connected in series between the public end of the pure water low-position limit switch S4 and the zero line of the main switch S1.

The beneficial effect of above-mentioned scheme: when the water level in the pure water tank is too low, the pure water low-level limit switch S4 is disconnected, so that the subsequent circuit is powered off, the pure water pump is prevented from idling, and when the water level in the pure water tank is too high, the pure water high-level limit switch S5 is disconnected, and the pure water in the pure water tank is prevented from overflowing.

In conclusion, the scheme has the beneficial effects that:

the utility model provides an among the water route and the control circuit of improvement acid electrolysis water generator electrolytic efficiency, wash the polar plate through the circulation relay periodicity, prevent to adhere to a large amount of bubbles on the polar plate, influence electrolysis efficiency. The utility model provides an improve water route and control circuit of acid electrolysis water generator electrolytic efficiency has the effect that the polar plate was washed in order to reach improvement electrolytic efficiency periodically.

Drawings

FIG. 1 is a schematic diagram of the water path structure for improving the electrolytic efficiency of the electrolyzed oxidizing water generator of the present invention;

FIG. 2 is a schematic diagram of the control circuit structure for improving the electrolysis efficiency of the electrolyzed oxidizing water generator of the present invention.

Description of the drawings: 1. a pure water inlet electromagnetic valve; 2. a pure water tank; 3. a pure water pump; 4. an electrolysis water inlet electromagnetic valve; 5. a saline solution input section; 6. an electrolytic cell; 7. an acid water electromagnetic valve; 8. flushing the electromagnetic valve; 9. A flushing pipe; 10. an acid water tank; 11. and an alkaline water tank.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below with reference to embodiments of the present invention, and it should be understood that the described embodiments are only some embodiments of the present invention, rather than 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.

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.

Fig. 1 is the utility model discloses an improve the water route structure schematic diagram of acid oxidation potential water generator electrolytic efficiency, fig. 2 is the utility model discloses an improve control circuit structure schematic diagram of acid oxidation potential water generator electrolytic efficiency, as shown in fig. 1, fig. 2, the water route and the one of them embodiment of control circuit of improvement acid electrolysis water generator electrolytic efficiency that this embodiment provided: the device comprises a pure water inlet electromagnetic valve 1, a pure water tank 2, a pure water pump 3, an electrolysis inlet electromagnetic valve 4, an electrolytic tank 6, a salt solution input part 5, an acid water tank 10, an alkali water tank 11 and a flushing part for flushing electrodes in the electrolytic tank 6, wherein the pure water inlet electromagnetic valve 1 is arranged at the water inlet end of the pure water tank 2, the water outlet end of the pure water tank 2 is communicated with the input end of the pure water pump 3, the output end of the pure water pump 3 is communicated with one end of the electrolysis inlet electromagnetic valve 4, the other end of the electrolysis inlet electromagnetic valve 4 is communicated with the input end of the electrolytic tank 6, the output end of the salt solution input part 5 is communicated with the input end of the electrolytic tank 6, the acid water output end of the electrolytic tank 6 is communicated with the acid water tank 10, the alkaline water output end of the electrolytic tank 6 is communicated with the alkali water tank 11, the output end of the flushing part is communicated with the electrolytic tank 6, and the acid water output end and alkaline water output end of the electrolytic tank 6 discharge flushing water in the electrolytic tank 6 through drain pipes respectively.

The saline solution input portion 5 includes a saline solution tank and a metering pump, and the saline solution tank is communicated with the electrolyte input port of the electrolytic cell 6 through the metering pump.

In the above embodiment, the flushing part includes the flushing solenoid valves 8, the acid water solenoid valve 7 and two flushing pipes 9, one of the flushing pipes 9 is communicated with the acid water output end of the electrolytic cell 6, the flushing solenoid valve 8 is disposed on one of the flushing pipes 9, the acid water solenoid valve 7 is disposed on the conduit of the water inlet end of the acid water tank 10, the overflow end is disposed on the alkali water tank 11, and the other flushing pipe 9 is communicated with the overflow end.

In another embodiment, the control circuit applied to the waterway structure for improving the electrolytic efficiency of the electrolyzed oxidizing water generator comprises a main switch S1, a delay relay KT1, a circulating relay KT2, a contactor KM1 for controlling the opening and closing of a pure water pump 3 and a contactor KM2 for controlling the opening and closing of an electrolytic cell 6, wherein one end of the main switch S1 is electrically connected with a live wire, a coil of the delay relay KT1, a coil of the circulating relay KT2, an electrolytic water inlet electromagnetic valve YV2 and a coil of the contactor KM1 are all connected in parallel between the other end of the main switch S1 and a zero line, an electrified delay open contact of the delay relay KT1 and a flushing electromagnetic valve YV4 are connected in series between the other end of the main switch S1 and the zero line, an electrified delay close contact of the delay relay KT1 and an electrified delay open contact of the circulating relay KT2 are connected in series between the other end of the main switch S1 and one end of the flushing electromagnetic valve YV4, the other end of the electrified delay close contact of the delay relay KT1 is also connected with one end of the circulating relay 2, and a saline solution input contactor ykm and a saline solution input contactor YV 5.

In the above embodiment, the water level detection device further includes a single-pole double-throw switch S2, a single-pole double-throw switch S3 having a water level detection function, and a time delay relay KT3, wherein a water level detection end of the single-pole double-throw switch S3 is disposed in the acid water tank 10, the other end of the main switch S1 is electrically connected to a common end of the single-pole double-throw switch S2, a normally closed end of the single-pole double-throw switch S2 is electrically connected to a common end of the single-pole double-throw switch S3, a coil of the time delay relay KT1, a coil of the circulation relay KT2, an electrolysis water inlet electromagnetic valve YV2, and a coil of the contactor KM1 are connected between a normally closed end of the single-pole double-throw switch S3 and a normally opened end of the single-pole double-throw switch S3, a coil of the time delay relay KT3 is electrically connected between the normally opened end of the single-pole double-throw switch S2 and the zero line, a normally opened end of the single-pole double-throw switch S2 is electrically connected to one end of the time delay relay KT3, and a normally opened end of the time delay relay KT3 are electrically connected to one end of the normally opened end of the time delay relay KT.

In the above embodiment, still include pure water low level limit switch S4 and pure water high level limit switch S5, the sense terminal of pure water low level limit switch S4 and the sense terminal of pure water high level limit switch S5 all set up in pure water case 2, and pure water low level limit switch S4 and pure water high level limit switch S5 are normally closed switch, pure water low level limit switch S4 electricity is connected between master switch S1 and single-pole double-throw switch S2, it has pure water high level limit switch S5 and pure water inlet solenoid valve YV1 to establish ties in order between pure water low level limit switch S4 and master switch S1' S public end and the zero line.

It should be noted that, through the waterway structure and the control circuit, the functions of starting flushing, flushing at intervals in the operation process, stopping flushing when water is full or suddenly stopped in the operation process, and the like can be achieved.

The working principle is that in the normal operation process of the electrolytic cell 6, the main switch S1, the pure water low-level limit switch S4, the normally closed end of the single-pole double-throw switch S2 and the normally closed end of the single-pole double-throw switch S3 are all in the closed state, at the moment, the coil of the time delay relay KT1 and the coil of the circulating relay KT2 are all electrified, firstly, the electrified time delay disconnection contact of the time delay relay KT1 is in the on state, at the moment, the flushing electromagnetic valve 8 is electrified and opened, liquid in the electrolytic cell 6 is discharged through the flushing pipe 9, when the preset time of the time delay relay KT1 is reached, the electrified time delay disconnection contact of the time delay relay KT1 is disconnected, the electrified time delay connection contact of the time delay relay KT1 is connected, at the moment, the circulating relay KT2 starts to operate, the electrified time delay disconnection contact of the circulating relay KT2 is in the on state, the flushing electromagnetic valve 8 is kept opened, at the moment, and at the moment, the electrolytic cell 6 is continuously kept in the off state, when the circulation time of the circulation relay KT2 is reached, the electrifying delay closed contact of the circulation relay KT2 is in a conducting state, the acid water electromagnetic valve 7, the contactor KM2 and the salt solution output part are in an electrifying operation state, the metering pump and the pure water pump 3 input electrolyte into the electrolytic cell 6, the electrolytic cell 6 operates and outputs acidic oxidation potential water, when the circulation time of the circulation relay KT2 is reached again, the electrifying delay open contact of the circulation relay KT2 is in a conducting state, the pure water input into the electrolytic cell 6 is used for flushing and is discharged through the flushing pipe 9, the circulation is continued, when the liquid level in the acid water tank 10 exceeds the preset height of the detection end of the single-pole double-throw switch S3 or the circulation needs to be stopped manually, the normally closed end of the single-pole double-throw switch S2 is driven to be opened, the normally open end is closed, the coil of the delay relay KT3 is electrified, and the electrifying delay disconnection contact of the time delay relay KT3 is electrified, so that the coil of the time delay relay KT1 is electrified, in the electrifying delay disconnection contact electrifying time period of the time delay relay KT3, the flushing electromagnetic valve 8 is opened to discharge the electrolyte in the electrolytic bath 6, and pure water is input, as the preset time of the time delay relay KT3 is less than the preset time of the time delay relay KT1 and does not reach the preset time of the time delay relay KT1, the preset time of the time delay relay KT3 is reached, the electrifying delay disconnection contact of the time delay relay KT3 is disconnected at the moment, all subsequent circuits are powered off and stopped, and the liquid in the electrolytic bath 6 is ensured to be pure water at the moment.

The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.

Claims

1. A water route for improving electrolysis efficiency of an electrolyzed oxidizing water generator is characterized in that: including pure water solenoid valve (1) of intaking, pure water case (2), pure water pump (3), electrolysis solenoid valve (4) of intaking, electrolysis trough (6), salt solution input part (5), acid water tank (10), alkali water tank (11) and be used for right the washing portion that electrode among electrolysis trough (6) washed, pure water solenoid valve (1) of intaking set up in the end of intaking of pure water case (2), the play water end of pure water case (2) with the input intercommunication of pure water pump (3), the output of pure water pump (3) with the one end intercommunication of electrolysis solenoid valve (4) of intaking, the other end of electrolysis solenoid valve (4) of intaking with the input intercommunication of electrolysis trough (6), the output of salt solution input part (5) with the input intercommunication of electrolysis trough (6), the acid water output of electrolysis trough (6) with acid water tank (10) intercommunication, the output of electrolysis trough (6) with alkali water tank (11) intercommunication, the output of washing portion with electrolysis trough (6) intercommunication, the output of electrolysis trough (6) and the discharge of alkaline water pipe are through respectively in the electrolysis trough (6) the wash water drain pipe.

2. The water channel for improving the electrolysis efficiency of the electrolyzed oxidizing water generator according to claim 1, wherein: the flushing part comprises a flushing electromagnetic valve (8), an acid water electromagnetic valve (7) and two flushing pipes (9), wherein one of the flushing pipes (9) is communicated with an acid water output end of the electrolytic tank (6), the flushing electromagnetic valve (8) is arranged on one of the flushing pipes (9), the acid water electromagnetic valve (7) is arranged on a guide pipe of a water inlet end of the acid water tank (10), an overflow end is arranged on the alkali water tank (11), and the other flushing pipe (9) is communicated with the overflow end.

3. A control circuit for improving electrolysis efficiency of a electrolyzed oxidizing water generator, which is applied to the water channel for improving electrolysis efficiency of a electrolyzed oxidizing water generator according to claim 2, and is characterized in that: including master switch S1, time delay relay KT1, circulation relay KT2, be used for control contactor KM1 that pure water pump (3) opened and close with be used for control contactor KM2 that electrolysis trough (6) opened and close, master switch S1 ' S one end is connected with live wire electricity, time delay relay KT1 ' S coil, circulation relay KT2 ' S coil, electrolysis water inlet solenoid valve YV2 and contactor KM1 ' S coil all connect in parallel in between master switch S1 ' S the other end and the zero line, time delay relay KT1 ' S circular telegram time delay disconnection contact with wash solenoid valve (8) establish ties in between master switch S1 ' S the other end and the zero line, time delay relay KT1 ' S circular telegram time delay closed contact ' S the other end with circular relay KT2 ' S circular telegram time delay disconnection contact establishes ties in between master switch S1 ' S the other end with wash between the one end of solenoid valve (8), time delay relay KT1 ' S circular telegram time delay closed contact ' S the other end still with circular relay KT2 ' S one end is connected, circular telegram time delay closed contact ' S the other end and between the zero line connected with salt solution coil (KM) and the input solenoid valve (KM) portion (7).

4. The control circuit for increasing electrolysis efficiency of electrolyzed oxidizing water generator according to claim 3, wherein: still include single-pole double-throw switch S2, single-pole double-throw switch S3 and time delay relay KT3 that have the water level detection function, single-pole double-throw switch S3 'S water level detection end set up in sour water tank (10), master switch S1' S the other end with single-pole double-throw switch S2 'S common terminal electricity is connected, single-pole double-throw switch S2' S normally closed end with single-pole double-throw switch S3 'S common terminal electricity is connected, be connected with between single-pole double-throw switch S3' S normally closed end and the zero line time delay relay KT1 'S coil, circulation relay KT 2' S coil, the electrolysis solenoid valve YV2 that intakes and contactor KM1 'S coil, single-pole double-throw switch S2' S the normally open end with single-pole double-throw switch S3 'S normally open end electricity is connected, be connected with time delay relay KT 3' S coil between the normally open end and the zero line electricity is connected with time delay relay KT3 'S the normally open end electricity is connected the time delay relay KT' S the normally open end electricity is connected the switch.

5. The control circuit for increasing electrolysis efficiency of electrolyzed oxidizing water generator according to claim 4, wherein: still include pure water low-level limit switch S4 and pure water high-level limit switch S5, the sense terminal of pure water low-level limit switch S4 with the sense terminal of pure water high-level limit switch S5 all set up in pure water case (2), just pure water low-level limit switch S4 with pure water high-level limit switch S5 is normally closed switch, pure water low-level limit switch S4 electricity is in master switch S1 with between the single-pole double-throw switch S2, pure water low-level limit switch S4 with it has to establish ties in order between master switch S1' S public end and the zero line pure water high-level limit switch S5 with pure water solenoid valve YV1 that intakes.