CN211712624U - Device for generating slightly acidic hypochlorous acid - Google Patents
Device for generating slightly acidic hypochlorous acid Download PDFInfo
- Publication number
- CN211712624U CN211712624U CN202020216774.9U CN202020216774U CN211712624U CN 211712624 U CN211712624 U CN 211712624U CN 202020216774 U CN202020216774 U CN 202020216774U CN 211712624 U CN211712624 U CN 211712624U
- Authority
- CN
- China
- Prior art keywords
- tank
- liquid mixing
- water
- mixing tank
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a generating device of subacidity hypochlorous acid, which comprises a liquid mixing tank group and a water inlet communicated with the process upstream end of the liquid mixing tank group, wherein the liquid mixing tank group is communicated with external water supply equipment through the water inlet, receives water and is communicated with a detection tank of the process downstream end of the liquid mixing tank group; the detection tank is used for detecting the pH value and the ORP value of the mixed liquid; the output end of the detection tank is provided with a water outlet; the liquid mixing tank group comprises two liquid mixing tanks, namely a front liquid mixing tank and a rear liquid mixing tank; the device of the utility model can ensure CO2And water, and can ensure stable pH value. The detection tank at the downstream of the process is designed, and the water outlet liquid at the downstream end of the process is monitored in a layered modeAnd (4) qualified bodies are produced into hypochlorous acid sterilized water according to requirements.
Description
Technical Field
The utility model relates to a disinfection, sterilization apparatus technical field especially relates to a generation device of slightly acidic hypochlorous acid.
Background
Along with the diffusion and influence of various outbreak epidemic situations, disinfection becomes a main treatment means during and after the outbreak epidemic situations, disinfection needs to be carried out by using disinfectant, but manufacturers producing disinfectant have specified production capacity every day and time problems and distance problems such as transportation, and the like, and when the specified production capacity reaches the specified production capacity, individual areas cannot be disinfected timely and fully. Therefore, it is necessary to provide a disinfecting liquid having disinfecting and sterilizing functions on site.
The generation device in the prior art has a simple structure, cannot be prepared on site, cannot ensure the pH value and is insufficient in activation.
Based on the above technical problems, there is a need for developing a slightly acidic hypochlorous acid generating apparatus capable of solving the defects of the prior art.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to provide a guarantee CO2A device for generating slightly acidic hypochlorous acid, which can sufficiently mix and activate with water and can ensure stable pH value.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a generation device of subacidity hypochlorous acid, the device mainly includes:
a liquid mixing tank group;
the water inlet is communicated with the process upstream end of the liquid mixing tank set, and the liquid mixing tank set is communicated with external water supply equipment through the water inlet and receives water;
the detection tank is communicated with the process downstream end of the mixed liquid tank set;
the detection tank is used for detecting the pH value and the ORP value of the mixed liquid;
the output end of the detection tank is provided with a water outlet;
the liquid mixing tank group comprises two liquid mixing tanks, namely a front liquid mixing tank and a rear liquid mixing tank;
the preposed liquid mixing tank is positioned at the process upstream of the postpositional liquid mixing tank, and the preposed liquid mixing tank is communicated with the postpositional liquid mixing tank through a pipeline;
the preposed liquid mixing tank is communicated with external water supply equipment through the water inlet to receive water, a first air pipe is arranged on the preposed liquid mixing tank, and the first air pipe is controlled to be communicated through an electromagnetic valve;
water and CO2Carrying out first mixing and activation in the preposed mixed liquid tank;
a second air pipe is arranged on the rear liquid mixing tank and is controlled to be in a communication state through an electromagnetic valve;
the rear mixed liquid tank receives the mixed liquid output by the front mixed liquid tank and carries out secondary mixing and activation on the mixed liquid;
the device is integrated with a controller.
Further, the water inlet is communicated with municipal water, and the municipal water is used for conveying water to the preposed liquid mixing tank through the water inlet;
the water pressure that the water inlet was received is 2.0 ~ 2.5 kilograms of pressure.
Further, an electric ball valve, a water pressure switch and a flowmeter are sequentially arranged between the water inlet and the front mixed liquid tank;
the electric ball valve is controlled by the controller;
the water pressure switch senses water pressure and communicates with the controller.
Further, the device also comprises CO2Pressure switch, and with the CO2CO connected by pressure switch2A pressure reducing valve;
the CO is2The pressure reducing valve is communicated with the device and is used for controlling the pressure range of the device;
CO of the plant2The pressure range of (2) is 0.3 MPa.
Furthermore, floats are arranged in the front mixed liquid tank and the rear mixed liquid tank;
the float is in communication with the controller.
Further, the process downstream of the post-positioned liquid mixing tank is communicated with an ejector through a pipeline;
the ejector receives the mixed liquid output by the rear mixed liquid tank, and performs mixing and dilution through a pump and a one-way valve.
Further, the detection tank is arranged at the process downstream of the ejector and receives the mixed liquid output by the ejector;
layering the mixed solution in the detection tank;
a pH electrode and an ORP electrode are arranged in the detection tank;
the pH electrode is integrated at the upper part of the detection tank and is used for monitoring the pH value;
the ORP electrode is integrated at the lower part of the detection tank and is used for monitoring a chlorination reduction potential value;
the pH electrode and the ORP electrode are both in communication with a controller.
In the technical scheme, the utility model provides a pair of generation device of subacidity hypochlorous acid has following beneficial effect:
the device of the utility model can ensure CO2And water, and can ensure stable pH value. A detection tank at the downstream of the process is designed, the qualification of the liquid at the water outlet at the downstream end of the process is monitored in a layered mode, and hypochlorous acid sterilized water is generated according to requirements.
The device of the utility model ensures water and CO through two-stage mixing and activation2Mixing rate and activation of (2) with controller, hydraulic pressure switch and CO2The pressure switch is controlled in an electric control mode in a combined mode to realize automatic control, and the production precision is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a process flow diagram of a slightly acidic hypochlorous acid generating device provided by the embodiment of the present invention.
Description of reference numerals:
1. a preposed liquid mixing tank; 2. a post-positioned liquid mixing tank; 3. a water inlet; 4. a water outlet; 5. a one-way valve; 6. a detection tank; 7. CO22A pressure switch; 8. CO22A pressure reducing valve; 9. an ejector; 10. an electric ball valve; 11. a hydraulic pressure switch; 12. a flow meter; 13. a float;
101. a first air pipe;
201. a second air pipe;
601. a pH electrode; 602. an ORP electrode.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1;
the utility model discloses a generation device of subacidity hypochlorous acid, the device mainly includes:
a liquid mixing tank group;
the water inlet 3 is communicated with the process upstream end of the liquid mixing tank set, and the liquid mixing tank set is communicated with external water supply equipment through the water inlet 3 and receives water;
the detection tank 6 is communicated with the process downstream end of the mixed liquid tank set;
the detection tank 6 is used for detecting the pH value and the ORP value of the mixed liquid;
the output end of the detection tank 6 is provided with a water outlet 4;
the liquid mixing tank group comprises two liquid mixing tanks, namely a front liquid mixing tank 1 and a rear liquid mixing tank 2;
the preposed liquid mixing tank 1 is positioned at the process upstream of the postposition liquid mixing tank 2, and the preposed liquid mixing tank 1 is communicated with the postposition liquid mixing tank 2 through a pipeline;
the preposed liquid mixing tank 1 is communicated with external water supply equipment through a water inlet 3 to receive water, a first air pipe 101 is arranged on the preposed liquid mixing tank 1, and the communication state of the first air pipe 101 is controlled through an electromagnetic valve;
water and CO2Carrying out first mixing and activation in the preposed mixed liquid tank 1;
a second air pipe 201 is arranged on the rear mixed liquid tank 2, and the second air pipe 201 controls the communication state through an electromagnetic valve;
the rear mixed liquid tank 2 receives the mixed liquid output by the front mixed liquid tank 1 and carries out secondary mixing and activation on the mixed liquid;
the device is integrated with a controller.
The water inlet 3 is communicated with municipal water, and the municipal water is conveyed to the preposed liquid mixing tank 1 through the water inlet 3;
the water pressure received by the water inlet 3 is 2.0-2.5 kg of pressure.
Preferably, an electric ball valve 10, a hydraulic pressure switch 11 and a flowmeter 12 are sequentially arranged between the water inlet 3 and the front mixed liquid tank 1 in the embodiment;
the electric ball valve 10 is controlled by a controller;
the water pressure switch 11 senses water pressure and communicates with the controller.
Wherein, the preferred technical scheme of this embodiment:
the apparatus also has CO2Pressure switch 7, and with CO2CO connected to pressure switch 72A pressure reducing valve 8;
CO2a pressure relief valve 8 in communication with the device and for controlling the pressure range of the device;
CO of the plant2The pressure range of (2) is 0.3 MPa.
In addition, the front mixed liquid tank 1 and the rear mixed liquid tank 2 are both provided with a floater 13;
the float 13 is in communication with the controller.
Further, the method comprises the following steps:
the process downstream of the post-positioned liquid mixing tank 2 is communicated with an ejector 9 through a pipeline;
the ejector 9 receives the mixed liquid output by the post-mixed liquid tank 2, and carries out mixing and dilution through the pump and the one-way valve 5.
The detection tank 6 is arranged at the process downstream of the ejector 9 and receives the mixed liquid output by the ejector 9;
layering the mixed solution in a detection tank 6;
a pH electrode 601 and an ORP electrode 602 are arranged in the detection tank 6;
the pH electrode 601 is integrated on the upper part of the detection tank 6 and is used for monitoring the pH value;
the ORP electrode 602 is integrated in the lower part of the detection tank 6 and is used for monitoring the chlorination reduction potential value;
both the PH electrode 601 and the ORP electrode 602 are in communication with the controller.
The specific working principle is as follows:
firstly, the device gets into running water or pure water through water inlet 3 in to the device, generally can directly select for use municipal water as water supply equipment, the water pressure of municipal water is 2.0 ~ 2.5 kg pressure, device power switch on back, start switch button, at this moment, electric ball valve 10 is opened, through water pressure switch 11 and sense the automatic program control system that pressure transmission given the controller, retrieve, and carry out statistics output and production through flowmeter 12 and go into, reentrant leading muddy fluid reservoir 1 and carry out mixing and activation for the first time. Meanwhile, the floater 13 in the front mixed liquid tank 1 sends a signal to the controller.
At this time, CO2The pressure reducing valve 8 is opened, the pressure of the device is controlled to be about 0.3MPa, and the CO passes through2The pressure switch 7 senses the pressure and ensures that the equipment operates normally. The device of the present embodiment is a hydraulic pressure switch 11 and CO2The pressure switch 7 can not sense the pressure on the sensing side, and the device can not normally operate and is protected. This allows better protection of the equipment and ensures water and CO2Mixing and activating.
The mixed liquid of the front mixed liquid tank 1 enters the rear mixed liquid tank 2 for secondary treatment after primary mixing and activation, wherein a floater 13 in the rear mixed liquid tank 2 sends out a signal so as to carry out a cycle. At this time, the mother liquor is mixed and diluted by the ejector 9.
The device disclosed by the embodiment can achieve one-to-one matching of the full-intelligent program control system and real-time monitoring of the pH value and the ORP value according to different scenes and different environments, ensures the sterilization and small army process of hypochlorous acid generation, and realizes on-line monitoring.
In the technical scheme, the utility model provides a pair of generation device of subacidity hypochlorous acid has following beneficial effect:
the utility model discloses a device can guarantee that CO2 and water mix with the activation abundant and can ensure that the pH value is stable. A detection tank 6 at the downstream of the process is designed, the qualification of the liquid at the water outlet at the downstream end of the process is monitored in a layered mode, and hypochlorous acid sterilized water is generated according to requirements.
The utility model discloses a device is through the two-stage mixture and activation, ensures water and CO 2's mixing ratio and activation to automatic control is realized to controller, water pressure switch 11 and CO2 pressure switch 7 joint control's automatically controlled mode, and improves the production precision.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The device for generating the slightly acidic hypochlorous acid is characterized by mainly comprising:
a liquid mixing tank group;
the water inlet (3) is communicated with the process upstream end of the liquid mixing tank set, and the liquid mixing tank set is communicated with external water supply equipment through the water inlet (3) and receives water;
the detection tank (6) is communicated with the process downstream end of the mixed liquid tank set;
the detection tank (6) is used for detecting the pH value and the ORP value of the mixed liquid;
the output end of the detection tank (6) is provided with a water outlet (4);
the liquid mixing tank group comprises two liquid mixing tanks, namely a front liquid mixing tank (1) and a rear liquid mixing tank (2);
the preposed liquid mixing tank (1) is positioned at the process upstream of the postpositional liquid mixing tank (2), and the preposed liquid mixing tank (1) is communicated with the postpositional liquid mixing tank (2) through a pipeline;
the preposed liquid mixing tank (1) is communicated with external water supply equipment through the water inlet (3) to receive water, a first air pipe (101) is mounted on the preposed liquid mixing tank (1), and the communication state of the first air pipe (101) is controlled through an electromagnetic valve;
water and CO2Carrying out first mixing and activation in the preposed mixed liquid tank (1);
a second air pipe (201) is arranged on the rear liquid mixing tank (2), and the second air pipe (201) controls the communication state through an electromagnetic valve;
the rear mixed liquid tank (2) receives the mixed liquid output by the front mixed liquid tank (1) and carries out secondary mixing and activation on the mixed liquid;
the device is integrated with a controller.
2. The apparatus for generating slightly acidic hypochlorous acid as claimed in claim 1, wherein said water inlet (3) is in communication with municipal water, which is supplied to said pre-tank (1) through said water inlet (3);
the water pressure received by the water inlet (3) is 2.0-2.5 kg of pressure.
3. The generation device of the slightly acidic hypochlorous acid according to claim 1, wherein an electric ball valve (10), a hydraulic pressure switch (11) and a flow meter (12) are sequentially installed between the water inlet (3) and the preposed liquid mixing tank (1);
the electric ball valve (10) is controlled by the controller;
the water pressure switch (11) senses water pressure and communicates with the controller.
4. The apparatus for generating slightly acidic hypochlorous acid according to claim 3, further comprising CO2Pressure switch (7) and the CO2CO connected with pressure switch (7)2A pressure reducing valve (8);
the CO is2A pressure reducing valve (8) in communication with the device and for controlling the pressure range of the device;
CO of the plant2The pressure range of (2) is 0.3 MPa.
5. The slightly acidic hypochlorous acid generation device of claim 4, wherein the pre-tank (1) and the post-tank (2) each have a float (13);
the float (13) is in communication with a controller.
6. The generation device of the slightly acidic hypochlorous acid according to claim 5, wherein the process downstream of the post-mixed liquid tank (2) is communicated with a jet device (9) through a pipeline;
the ejector (9) receives the mixed liquid output by the rear mixed liquid tank (2), and mixes and dilutes the mixed liquid through a pump and a one-way valve (5).
7. The apparatus for generating slightly acidic hypochlorous acid according to claim 6, wherein said detection tank (6) is installed downstream of the process of said ejector (9) and receives the mixed liquid output from said ejector (9);
the mixed solution is layered in the detection tank (6);
a pH electrode (601) and an ORP electrode (602) are arranged in the detection tank (6);
the pH electrode (601) is integrated at the upper part of the detection tank (6) and is used for monitoring the pH value;
the ORP electrode (602) is integrated into the lower portion of the detection tank (6) and is used to monitor the value of the chlorination reduction potential;
the pH electrode (601) and ORP electrode (602) are both in communication with a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020216774.9U CN211712624U (en) | 2020-02-27 | 2020-02-27 | Device for generating slightly acidic hypochlorous acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020216774.9U CN211712624U (en) | 2020-02-27 | 2020-02-27 | Device for generating slightly acidic hypochlorous acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211712624U true CN211712624U (en) | 2020-10-20 |
Family
ID=73395615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020216774.9U Active CN211712624U (en) | 2020-02-27 | 2020-02-27 | Device for generating slightly acidic hypochlorous acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211712624U (en) |
-
2020
- 2020-02-27 CN CN202020216774.9U patent/CN211712624U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101402024B (en) | Ozone supply apparatus | |
| CN111233112B (en) | Secondary water supply intelligent chlorine supplementing disinfection system and chlorine supplementing method | |
| CN216062759U (en) | Disinfectant diluting and adding device | |
| CN206318755U (en) | A kind of intelligent ozone delivers circulation disinfection system | |
| CN205472644U (en) | Energy -efficient many functional type chlorine dioxide generator disinfecting equipment | |
| CN211712624U (en) | Device for generating slightly acidic hypochlorous acid | |
| CN111410280B (en) | Secondary water supply intelligent chlorine supplementing method based on common low-range chlorine residue instrument | |
| CN214936716U (en) | Nanometer bubble hydrogen-rich water preparation facilities at dual-purpose water source | |
| CN214990326U (en) | Multi-concentration ozone water preparation device | |
| CN111410279A (en) | Method for supplementing chlorine for secondary water supply and storage equipment | |
| CN211800093U (en) | Disinfectant diluting device for secondary water supply tank | |
| CN205460009U (en) | Disinfection epidemic prevention robot | |
| CN211871499U (en) | Sodium hypochlorite generator for secondary water supply tank disinfection | |
| CN113186551A (en) | Sodium hypochlorite generator and production method thereof | |
| CN113697928A (en) | Hydrogen-rich water's preparation equipment | |
| CN107285439A (en) | Full-automatic tap water chlorine supplementing station | |
| CN214937848U (en) | Online diluting device of dilute brine for electrolytic sodium hypochlorite generator | |
| CN215667267U (en) | System for hydrogen peroxide solution gets rid of free chlorine in electrolysis brine | |
| CN217887568U (en) | Spraying channel system for vehicle disinfection | |
| CN203923391U (en) | A kind of hypochloric acid water producer | |
| CN216965719U (en) | Chlorine leakage prevention system of disinfectant generator | |
| CN108751344A (en) | A kind of batch type processing system and treatment process of industrial wastewater middle and high concentration COD | |
| CN212468024U (en) | Automatic scale inhibitor blending device | |
| CN114588843B (en) | Chlorine dioxide preparation device for drinking water disinfection | |
| CN212222542U (en) | Intelligent water treatment system is put in to ozone double-circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20211215 Granted publication date: 20201020 |
|
| PP01 | Preservation of patent right |