CN212770992U - Electrolysis device for preparing hypochlorous acid water - Google Patents
Electrolysis device for preparing hypochlorous acid water Download PDFInfo
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- CN212770992U CN212770992U CN202021131109.6U CN202021131109U CN212770992U CN 212770992 U CN212770992 U CN 212770992U CN 202021131109 U CN202021131109 U CN 202021131109U CN 212770992 U CN212770992 U CN 212770992U
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Abstract
The utility model discloses an electrolytic device for preparing hypochlorous acid water, which comprises a base, wherein an electrolytic tank, a water storage tank and a hydrochloric acid storage tank are arranged above the base. Be provided with the running water interface on the aqua storage tank, the running water interface is provided with the filter screen, the aqua storage tank communicates through first water pipe and hydrochloric acid holding vessel, the hydrochloric acid holding vessel passes through second water pipe and electrolysis trough intercommunication, be provided with the accurate peristaltic pump with liquid transmission to electrolysis trough in the hydrochloric acid holding vessel on the second water pipe, the electrolysis trough is sealed square cell body, be provided with the electrode group in the electrolysis trough, a plurality of electrode slices that the electrode group set up including the interval, be located the electrode slice of both sides and be connected with the electrode of running through the electrolysis trough and lead electrical property end, be provided with the sealing washer between electrode conductive property end and the electrolysis trough, the electrolysis trough intercommunication has the drain pipe, the drain pipe intercommunication has mixed cavity, mixed cavity and aqua storage tank pass through third water pipe intercommunication, the mixed trough still communicates there is the hypochlor. The hypochlorous acid water can be quickly and efficiently prepared.
Description
Technical Field
The utility model relates to an antiseptic solution processing field especially relates to the electrolytic device of preparation hypochlorous acid water.
Background
In order to remove various bacteria, dust-bags, viruses, etc., in homes or various public places to remove the sources of allergy, respiratory infections, and pathogenic cross-infections, while maintaining environmental quality, it is generally necessary to use a cleaning agent, such as sodium hypochlorite, which is most commonly used by cleaning personnel for disinfection. However, the sodium hypochlorite disinfectant is not suitable for disinfection by contacting with human body for a long time due to the problem of sodium residue. Therefore, it is currently proposed to sterilize hypochlorous acid water which has a high sterilizing power and is relatively safe to human body. Hypochlorous acid is easy to decompose, has high storage requirements, and the development of a hypochlorous acid water electrolysis device which can be used along with the preparation is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide an electrolytic device for preparing hypochlorous acid water.
In order to achieve the above purpose, the utility model discloses a technical scheme is: electrolytic device of preparation hypochlorous acid water, including the base, the base top is provided with electrolysis trough, water storage tank and hydrochloric acid holding vessel, its characterized in that: the water storage tank is provided with a tap water interface, the tap water interface is provided with a filter screen, the water storage tank is communicated with the hydrochloric acid storage tank through a first water pipe, the hydrochloric acid storage tank is communicated with the electrolytic bath through a second water pipe, a precise peristaltic pump for transmitting the liquid in the hydrochloric acid storage tank to the electrolytic bath is arranged on the second water pipe, the electrolytic tank is a sealed square tank body, an electrode group is arranged in the electrolytic tank and comprises a plurality of electrode plates arranged at intervals, the electrode plates positioned at two sides are connected with electrode conductive ends penetrating through the electrolytic tank, a sealing ring is arranged between the electrode conducting end and the electrolytic bath, a liquid outlet pipe is arranged in the electrolytic bath, the drain pipe intercommunication has mixed cavity, mixed cavity passes through the third water pipe intercommunication with the water storage tank, the mixing tank still communicates and has the hypochlorous acid water holding vessel that is located outside.
Further, the mixing cavity is of a cylindrical structure arranged inside the electrolytic cell, a pH sensor is arranged in the mixing cavity, and a throttle valve for controlling the on-off of the third water pipe is arranged on the third water pipe. The pH sensor detects the pH value of hypochlorous acid water generated in the mixing tank, judges the quality of the hypochlorous acid water, blocks the throttle valve when the pH value does not reach the standard, automatically adjusts water flow, improves the content of the hypochlorous acid water in the mixing tank, and improves the quality of the hypochlorous acid water.
Furthermore, the bottom of the electrolytic cell is obliquely arranged, the electrode group is fixed on the obliquely arranged bottom of the electrolytic cell, and a water outlet is formed in the lower point of the bottom of the electrolytic cell, so that waste water in the electrolytic cell can be conveniently discharged.
Further, the electrode plates are of a net structure, the electrode plates are cathode plates and anode plates which are arranged at intervals, and the distance between the cathode plates and the anode plates is 2 mm-3.6 mm. The electrolytic efficiency is improved.
Further, a water flow controller is further arranged on the second water pipe, so that stable conveying of hydrochloric acid electrolyte in the hydrochloric acid storage tank is guaranteed.
Further, a magnetic stirrer is arranged in the hydrochloric acid storage tank, so that the hydrochloric acid solution in the hydrochloric acid storage tank is uniform.
Further, one end of the third water pipe and one end of the first water pipe are converged into a main water inlet pipe, and a water inlet communicated with the main water storage tank is formed in the water storage tank. And the third water pipe and the second water pipe are respectively provided with a water suction pump for respectively conveying tap water in the water storage tank to the hydrochloric acid storage tank and the mixed cavity.
Further, the base is provided with a direct current power supply and a controller, the direct current power supply is electrically connected with the electrode conducting end, and the controller is used for controlling the whole electrolysis device to work.
The utility model has the advantages that: tap water is conveyed to the hydrochloric acid storage tank by the water storage tank, hydrochloric acid in the hydrochloric acid storage tank is diluted to 0.5-5% according to needs, and then the hydrochloric acid is conveyed to the electrolytic cell by the precision peristaltic pump for electrolysis, and the electrode group in the electrolytic cell can improve the electrolysis efficiency of the hydrochloric acid solution and reduce the manufacturing time. In the mixed cavity, the pH value can be fed back to the control system according to the requirement, the intelligent linkage curve of the precision peristaltic pump for conveying the tap water flow rate and the hydrochloric acid solution in the water storage tank is adjusted in time, and the hypochlorous acid water meeting the requirement is prepared. The whole electrolysis device has simple structure and high production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an electrolytic cell in an embodiment of the present invention.
In the figure:
1-base, 11-direct current power supply, 2-electrolytic tank, 21-electrode group, 22-electrode conducting end, 23-sealing ring, 3-water storage tank, 4-hydrochloric acid storage tank, 41-magnetic stirrer, 5-first water pipe, 6-second water pipe, 7-liquid outlet pipe, 8-mixing cavity and 9-third water pipe.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to the attached drawings 1-2, the electrolysis device for preparing hypochlorous acid water of the utility model comprises a base 1, wherein an electrolytic tank 2, a water storage tank 3 and a hydrochloric acid storage tank 4 are arranged above the base 1. The water storage tank 3 is provided with a tap water interface, and the tap water interface is provided with a filter screen. The water storage tank 3 is communicated with the hydrochloric acid storage tank 4 through a first water pipe 5, and the first water pipe 5 is provided with an electromagnetic valve and a water suction pump for pumping tap water in the water storage tank 3 into the hydrochloric acid storage tank 4. Hydrochloric acid holding vessel 4 passes through second water pipe 6 and electrolysis trough 2 intercommunication, still be provided with the rivers controller on the second water pipe 6, ensure the stable transport of hydrochloric acid electrolyte in hydrochloric acid holding vessel 4. And a precise peristaltic pump for conveying the liquid in the hydrochloric acid storage tank 4 to the electrolytic bath 2 is arranged on the second water pipe 6.
The electrolytic cell 2 is a sealed square cell body, an electrode group 21 is arranged in the electrolytic cell 2, the electrode group 21 comprises a plurality of electrode plates arranged at intervals, electrode conductive ends 22 penetrating through the electrolytic cell 2 are connected to the electrode plates on two sides, and a sealing ring 23 is arranged between the motor conductive ends and the electrolytic cell 2. The two electrode conducting ends 22 are respectively connected with the positive electrode and the negative electrode of the direct current power supply 11 through electric wires, and the direct current power supply 11 is fixed on the base 1. The electrolytic cell 2 is communicated with a liquid outlet pipe 7, the liquid outlet pipe 7 is communicated with a mixing cavity 8, and the liquid outlet pipe 7 extends into the mixing cavity 8. Mix cavity 8 and water storage tank 3 and pass through third water pipe 9 intercommunication, be provided with the solenoid valve on the third water pipe 9 and draw the suction pump in water storage tank 3 running water to mixing tank 8. Mixing chamber 8 still communicates has the hypochlorous acid water holding vessel that is located the outside, and mixing chamber 8 lower extreme is provided with hypochlorous acid water outlet.
The mixed gas 8 is of a cylindrical structure arranged in the electrolytic cell 2, a pH sensor is arranged in the mixed gas 8, and a throttle valve for controlling the on-off of the third water pipe 9 is arranged on the third water pipe. The pH sensor detects the pH value of hypochlorous acid water generated in the mixing tank 8, the quality of the hypochlorous acid water is judged, and when the pH value does not reach the standard, the precise peristaltic pump and the water inlet flow rate enable a water-gas mixture in the electrolytic tank 2 and tap water to enter the mixing cavity 8 for reaction, so that the content of the hypochlorous acid water in the mixing cavity 8 is improved, and the quality of the hypochlorous acid water is improved.
The bottom of the electrolytic tank 2 is obliquely arranged, the electrode group 21 is fixed on the obliquely arranged bottom of the electrolytic tank, and a water outlet is formed in the lower point of the bottom of the electrolytic tank, so that waste water in the electrolytic tank 2 can be discharged conveniently. The hypochlorous acid water storage tank is also provided with a hydrogen discharge port for discharging hydrogen, and the hydrogen discharge port is communicated with a collection tank positioned on the outer side.
The electrode plate is of a net structure and comprises an anode plate and a cathode plate which are arranged at intervals, the distance between the anode plate and the cathode plate is 2 mm-3.6 mm, and the electrolysis efficiency is improved. All anode strips are connected with one electrode conductive end 22 and connected with the positive electrode of a direct current power supply, and all cathode strips are connected with the other electrode conductive end 22 and connected with the negative electrode of the direct current power supply.
A magnetic stirrer 41 is arranged in the hydrochloric acid storage tank 4. The third water pipe 9 and the 5 one end of first water pipe converge into total inlet tube, be provided with the delivery port of 3 intercommunications of water storage tank on the water storage tank 3. And water suction pumps are arranged on the third water pipe 9 and the first water pipe 5 and are used for respectively conveying tap water in the water storage tank 3 into the hydrochloric acid storage tank 4 and the mixing cavity 8.
The base 1 is also provided with a controller which is used for controlling the whole electrolysis device to work.
The water storage tank 3 conveys tap water to the hydrochloric acid storage tank 4, hydrochloric acid in the hydrochloric acid storage tank 4 is diluted to 0.5-5% according to the requirement, and then the hydrochloric acid is conveyed to the electrolytic tank 2 by the precision peristaltic pump for electrolysis, and the electrode group 21 in the electrolytic tank 2 can improve the electrolysis efficiency of the hydrochloric acid solution and reduce the manufacturing time. In the mixing cavity 8, according to the required pH value, when the chlorine content in the hypochlorous acid water in the mixing cavity 8 is too low, the water amount of the third water pipe 9 is adjusted to be small, and the electrolytic tank 2 conveys the mixture to the mixing cavity 8 to prepare hypochlorous acid water meeting the requirement. The whole electrolysis device has simple structure and high production efficiency.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. Electrolytic device of preparation hypochlorous acid water, including base (1), base (1) top is provided with electrolysis trough (2), water storage tank (3) and hydrochloric acid holding vessel (4), its characterized in that: the device is characterized in that a tap water interface is arranged on the water storage tank (3), a filter screen is arranged at the tap water interface, the water storage tank (3) is communicated with a hydrochloric acid storage tank (4) through a first water pipe (5), the hydrochloric acid storage tank (4) is communicated with an electrolytic tank (2) through a second water pipe (6), a precise peristaltic pump (61) for transmitting liquid in the hydrochloric acid storage tank (4) to the electrolytic tank (2) is arranged on the second water pipe (6), the electrolytic tank (2) is a sealed square tank body, an electrode group (21) is arranged in the electrolytic tank (2), the electrode group (21) comprises a plurality of electrode plates arranged at intervals, electrode conductive ends (22) penetrating through the electrolytic tank (2) are connected onto the electrode plates positioned at two sides, a sealing ring (23) is arranged between the electrode conductive ends (22) and the electrolytic tank (2), a liquid outlet pipe (7) for discharging liquid is arranged in the electrolytic tank (2), drain pipe (7) intercommunication has mixed cavity (8) that sets up in electrode tank (2), mixed cavity (8) and water storage tank (3) are through third water pipe (9) intercommunication, mixed cavity (8) still intercommunication has the hypochlorous acid water storage tank that is located the outside.
2. The electrolytic device for producing hypochlorous acid water as set forth in claim 1, wherein: the mixing cavity (8) is of a cylindrical structure arranged in the electrolytic bath (2), a pH sensor is arranged in the mixing cavity (8), and an electromagnetic valve for controlling the on-off of the mixing cavity is arranged on the third water pipe (9).
3. The electrolytic device for producing hypochlorous acid water as set forth in claim 1, wherein: the bottom of the electrolytic tank (2) is obliquely arranged, the electrode group (21) is fixed on the obliquely arranged bottom of the electrolytic tank, and a water outlet is formed in the lower point of the bottom of the electrolytic tank (2).
4. The electrolytic device for producing hypochlorous acid water as set forth in claim 1, wherein: the electrode plates are of a net structure, the electrode plates are cathode plates and anode plates which are arranged at intervals, and the distance between the cathode plates and the anode plates is 2 mm-3.6 mm.
5. The electrolytic device for producing hypochlorous acid water as set forth in claim 1, wherein: a magnetic stirrer (41) is arranged in the hydrochloric acid storage tank (4).
6. The electrolytic device for producing hypochlorous acid water as set forth in claim 1, wherein: and a water flow controller is also arranged on the second water pipe (6).
7. The electrolytic device for producing hypochlorous acid water as set forth in claim 1, wherein: and one ends of the third water pipe (9) and the first water pipe (5) are converged into a total water inlet pipe, and a water inlet communicated with the water storage tank is formed in the water storage tank (3).
8. The electrolytic apparatus for producing hypochlorous acid water as set forth in any one of claims 1 to 7, wherein: the base (1) is provided with a direct current power supply (11) and a controller, and the positive electrode and the negative electrode of the direct current power supply (11) are electrically connected with the two electrode conductive ends (22) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131109.6U CN212770992U (en) | 2020-06-17 | 2020-06-17 | Electrolysis device for preparing hypochlorous acid water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021131109.6U CN212770992U (en) | 2020-06-17 | 2020-06-17 | Electrolysis device for preparing hypochlorous acid water |
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| Publication Number | Publication Date |
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| CN212770992U true CN212770992U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021131109.6U Active CN212770992U (en) | 2020-06-17 | 2020-06-17 | Electrolysis device for preparing hypochlorous acid water |
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| CN (1) | CN212770992U (en) |
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