CN216273103U - Small integrated chlorine dioxide generator - Google Patents
Small integrated chlorine dioxide generator Download PDFInfo
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- CN216273103U CN216273103U CN202122825790.5U CN202122825790U CN216273103U CN 216273103 U CN216273103 U CN 216273103U CN 202122825790 U CN202122825790 U CN 202122825790U CN 216273103 U CN216273103 U CN 216273103U
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- chlorine dioxide
- reactor
- mixer
- generating device
- dioxide generator
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Abstract
The utility model provides a small-size integrated chlorine dioxide generator, includes the casing, is provided with chlorine dioxide generating device, blender in the casing, and chlorine dioxide generating device's leakage fluid dram and inlet tube are connected respectively to the import of blender, and the drain pipe is connected to the liquid outlet of blender, connects flowmeter and solenoid valve on the inlet tube, is provided with chlorine dioxide concentration sensor on the drain pipe, and chlorine dioxide generating device, flowmeter, solenoid valve and chlorine dioxide concentration sensor all are connected with control circuit. The chlorine dioxide disinfectant can be accurately generated by the disinfector, and the generated chlorine dioxide disinfectant is monitored in real time by the chlorine dioxide sensor. The utility model has simple structure, small volume and accurate measurement, and the generated disinfectant has accurate concentration and can be monitored in real time, thereby meeting the requirements of users on disinfectants with different concentrations and leading the disinfection to be more convenient and reliable.
Description
Technical Field
The utility model relates to a device for preparing a chlorine dioxide disinfectant, belonging to the technical field of chlorine dioxide disinfection.
Background
The chlorine dioxide disinfectant is generally prepared by reacting a hydrochloric acid solution (A solution) with a certain concentration with a sodium chlorate aqueous solution or a sodium chlorite aqueous solution (B solution), wherein the A solution and the B solution are quantitatively conveyed into a reaction tank to carry out chemical reaction to generate a gas-liquid mixture (chlorine dioxide mixed disinfectant) of chlorine dioxide and chlorine, but the concentration of the chlorine dioxide mixed disinfectant is higher.
The existing chlorine dioxide disinfection equipment has larger volume, and the chlorine dioxide mixed disinfection solution is usually added into the disinfection water body or added into objects needing disinfection through a water injector. However, in the process of disinfecting the atmosphere or objects, the concentration of chlorine dioxide in the disinfecting liquid needs to be controlled, and the concentration of chlorine dioxide needed in different environments is different.
The existing disinfection equipment cannot adjust the concentration of chlorine dioxide in the disinfection solution in real time according to the needs, and has large volume and inconvenient operation.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the existing chlorine dioxide disinfection technology, the utility model provides a small-sized integrated chlorine dioxide generator with small volume, comprehensive functions and use.
The utility model relates to a small-sized integrated chlorine dioxide generator, which adopts the following technical scheme:
the sterilizer comprises a shell, wherein a chlorine dioxide generating device and a mixer are arranged in the shell, the inlet of the mixer is respectively connected with a liquid outlet and a water inlet pipe of the chlorine dioxide generating device, the liquid outlet of the mixer is connected with a liquid outlet pipe, a flow meter and an electromagnetic valve are connected on the water inlet pipe, a chlorine dioxide concentration sensor is arranged on the liquid outlet pipe, and the chlorine dioxide generating device, the flow meter, the electromagnetic valve and the chlorine dioxide concentration sensor are all connected with a control circuit.
The chlorine dioxide generating device comprises a reactor, a mixer, an A raw material bottle and a B raw material bottle, wherein the A raw material bottle and the B raw material bottle are respectively connected with the reactor through an A metering pump and a B metering pump, a liquid outlet of the reactor is connected with the mixer, and the A metering pump is connected with a control circuit. The mixer is arranged below the reactor. The reactor and mixer are located between the A feedstock bottle and the B feedstock bottle.
The water inlet pipe and the liquid outlet pipe penetrate out of the bottom of the shell.
The flowmeter, the electromagnetic valve and the chlorine dioxide concentration sensor are arranged in the shell.
The control circuit is also connected with the display screen. The display screen is arranged on the front panel of the shell to display the concentration of the disinfectant in real time
The chlorine dioxide disinfection solution can be accurately generated by the disinfector. The two raw materials are accurately pumped into the reactor by using a metering pump to generate high-concentration chlorine dioxide stock solution, the chlorine dioxide stock solution and clean water are mixed in a mixer to generate chlorine dioxide disinfectant with required concentration, and the generated chlorine dioxide disinfectant is monitored in real time by a chlorine dioxide sensor.
The utility model has simple structure, small volume and accurate measurement, and the generated disinfectant has accurate concentration and can be monitored in real time, thereby meeting the requirements of users on disinfectants with different concentrations and leading the disinfection to be more convenient and reliable.
Drawings
FIG. 1 is a schematic diagram of the structure of a small integrated chlorine dioxide generator of the present invention.
Fig. 2 is a schematic diagram of the structural principle of the control circuit in the present invention.
In the figure: 1. the system comprises a liquid outlet pipe, 2, a chlorine dioxide concentration sensor, 3, a mixer, 4.A raw material bottle, 5, a shell, 6.A metering pump, 7, a display screen, 8, a control circuit, 9.B metering pump, 10, a reactor, 11, an electromagnetic valve, 12.B raw material bottle, 13, a flowmeter and 14, a water inlet pipe; 15. the power adapter, 16, the singlechip, 17, the relay, 18, the driver.
Detailed Description
The structure of the small-sized integrated chlorine dioxide generator is shown in figure 1, and the small-sized integrated chlorine dioxide generator comprises a shell 5, wherein a reactor 10, a mixer 3, an A raw material bottle 4 and a B raw material bottle 12 are arranged in the shell 5, the A raw material bottle 4 and the B raw material bottle 12 are respectively connected with the reactor 10 through an A metering pump 6 and a B metering pump 9, a liquid outlet at the bottom of the reactor 10 is connected with a second inlet of the mixer 3 through a connecting pipe, a first inlet of the mixer 3 is connected with a water inlet pipe 14, and a liquid outlet of the mixer 3 is connected with a liquid outlet pipe 1. The water inlet pipe 14 enters from the bottom of the shell 5, and is connected with the flow meter 13 and the electromagnetic valve 11, and the flow meter 13 and the electromagnetic valve 11 are arranged in the shell 5. The liquid outlet pipe 1 penetrates out of the bottom of the shell 5, the chlorine dioxide concentration sensor 2 is arranged on the liquid outlet pipe, and the chlorine dioxide concentration sensor 2 is arranged in the shell 5.
In order to make the structure compact, the mixer 3 is disposed below the reactor 10, and the a raw material bottle 4 and the B raw material bottle 12 are disposed on both sides of the mixer 3 disposed on the reactor 10 and the mixer 3, that is, the reactor 10 and the mixer 3 are disposed between the a raw material bottle 4 and the B raw material bottle 12.
The upper part in the shell 5 is provided with a control circuit 8, and the front panel of the shell 5 is provided with a display screen 7. As shown in fig. 2, the metering pump a 6, the metering pump B9, the flowmeter 13, the electromagnetic valve 11 and the chlorine dioxide concentration sensor 2 are all connected with the control circuit 8, and the display screen 7 is also connected with the control circuit 8.
The control circuit 8 mainly comprises a singlechip 16, a relay 17, a driver 18 and the like, and the control circuit 8 is connected with a power supply through a power adapter 15. Driver 18 and relay 19 all are connected with singlechip 16, and driver 18 and relay 19 all are connected with singlechip 16. The single chip microcomputer 16 indirectly controls the electromagnetic valve 11 through the relay 19, and controls the water flow switch through the electromagnetic valve 11. The metering pump 6 and the metering pump 9B are respectively connected with the singlechip 16 through respective drivers 18, the two sets of drivers respectively control the two metering pumps, and the drivers 18 control the feeding of the metering pumps. The driver 18 is associated with a metering pump, as is known in the art.
The operation of the chlorine dioxide generator described above is as follows.
The two raw material liquids in the raw material bottle A4 and the raw material bottle B12 are respectively pumped into a reactor 10 through an A metering pump 6 and a B metering pump 9, and chemical reaction is carried out in the reactor 10 to generate high-concentration chlorine dioxide stock solution. The chlorine dioxide stock solution enters the mixer 3 through the connecting pipe and is mixed with clear water to generate the chlorine dioxide disinfectant required by the user.
The flow of the clean water is controlled by the electromagnetic valve 11 through the mixer 3 of the water inlet pipe 14, and the flow of the clean water is monitored by the flowmeter 13 in real time. The clear water is mixed with the high-concentration chlorine dioxide stock solution in the mixer 3 to generate chlorine dioxide disinfectant, and the chlorine dioxide disinfectant is discharged from the liquid outlet pipe 1 for use. The concentration of the chlorine dioxide disinfectant is monitored in real time by the chlorine dioxide concentration sensor 2, and data is displayed in real time by the display screen 7. The control circuit 8 adjusts the set flow rate of the flowmeter 13 to adjust the chlorine dioxide concentration in the mixed liquid to meet the requirement.
Signals of the flowmeter 13, the electromagnetic valve 11 and the chlorine dioxide sensor 2 are transmitted to the control circuit 8, the singlechip 16 is used for controlling the operation of the A metering pump 6 and the B metering pump 9, and the feeding amount is regulated and controlled; the display screen 7 can also display parameters such as the feeding amount of two raw material liquids, the flow rate of clear water and the like, and can set related parameters.
Claims (8)
1. A small-sized integrated chlorine dioxide generator is characterized in that: including the casing, be provided with chlorine dioxide generating device, blender in the casing, chlorine dioxide generating device's leakage fluid dram and inlet tube are connected respectively to the import of blender, and the drain pipe is connected to the liquid outlet of blender, connects flowmeter and solenoid valve on the inlet tube, is provided with chlorine dioxide concentration sensor on the drain pipe, and chlorine dioxide generating device, flowmeter, solenoid valve and chlorine dioxide concentration sensor all are connected with control circuit.
2. The compact integrated chlorine dioxide generator of claim 1, further comprising: the chlorine dioxide generating device comprises a reactor, a mixer, an A raw material bottle and a B raw material bottle, wherein the A raw material bottle and the B raw material bottle are respectively connected with the reactor through an A metering pump and a B metering pump, a liquid outlet of the reactor is connected with the mixer, and the A metering pump and the B metering pump are both connected with the control circuit.
3. The compact integrated chlorine dioxide generator of claim 2, further comprising: the mixer is arranged below the reactor.
4. The compact integrated chlorine dioxide generator of claim 2, further comprising: the reactor and mixer are located between the A feedstock bottle and the B feedstock bottle.
5. The compact integrated chlorine dioxide generator of claim 1, further comprising: the water inlet pipe and the liquid outlet pipe penetrate out of the bottom of the shell.
6. The compact integrated chlorine dioxide generator of claim 1, further comprising: the flowmeter, the electromagnetic valve and the chlorine dioxide concentration sensor are arranged in the shell.
7. The compact integrated chlorine dioxide generator of claim 1, further comprising: the control circuit is connected with the display screen.
8. The compact integrated chlorine dioxide generator of claim 7, further comprising: the display screen is arranged on the front panel of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122825790.5U CN216273103U (en) | 2021-11-17 | 2021-11-17 | Small integrated chlorine dioxide generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122825790.5U CN216273103U (en) | 2021-11-17 | 2021-11-17 | Small integrated chlorine dioxide generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216273103U true CN216273103U (en) | 2022-04-12 |
Family
ID=81010343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122825790.5U Active CN216273103U (en) | 2021-11-17 | 2021-11-17 | Small integrated chlorine dioxide generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216273103U (en) |
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2021
- 2021-11-17 CN CN202122825790.5U patent/CN216273103U/en active Active
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