CN217509095U

CN217509095U - Pumping pressure type active composite particle generating device and circuit

Info

Publication number: CN217509095U
Application number: CN202221513874.3U
Authority: CN
Inventors: 廖崧琳; 杨靖; 王露; 曾祥豹; 冯应恒
Original assignee: Cetc Aoyi Health Technology Co ltd
Current assignee: Cetc Aoyi Health Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-27
Anticipated expiration: 2032-06-17

Abstract

The utility model belongs to the technical field of disinfection, in particular to a pumping pressure type active composite particle generating device and a circuit; the device includes: the device comprises a needle electrode, a plate electrode, a high-voltage power supply module, a water pumping pipeline, a water storage tank, a three-way electromagnetic valve, a piston, a motor, a screw rod and a sampling resistor; the needle electrode is connected with the high-voltage power supply module, and the plate electrode is connected with the sampling resistor and then connected with the high-voltage power supply module; a water outlet hole is formed in the needle electrode, one end of the water pumping pipeline is embedded into the needle electrode through the water outlet hole of the needle electrode, the other end of the water pumping pipeline penetrates through a third water outlet hole and a first water outlet hole of the three-way electromagnetic valve to be connected with a water storage tank, a second water outlet hole of the three-way electromagnetic valve is connected with a piston, and the motor is connected with a piston rod of the piston through a screw rod; the utility model discloses can realize guaranteeing that the electrode surface is in the best water supply all the time to rivers accurate control, keep the device all the time in the highest generating efficiency operating condition, reduce the emergence of harmful accessory substance ozone simultaneously, the practicality is high.

Description

Pumping pressure type active composite particle generating device and circuit

Technical Field

The utility model belongs to the technical field of the disinfection, concretely relates to active compound particle generating device of pump pressure formula and circuit.

Background

The active composite particle generating technology is a new plasma technology, and the generated active composite particles are charged groups with oxidation, wherein the active composite particles comprise a plurality of particles such as hydroxyl radicals, superoxide hydrogen radicals, electrons and the like which are surrounded and protected by dozens of moisture.

The needle electrode and the plate electrode adopted by the existing active composite particle generation technology are both metal electrodes, and the electrodes cannot effectively condense water under the condition of low generation environment humidity. In the existing generation technology, discharge can be formed between electrodes even under the anhydrous condition, at the moment, electric arcs directly act on air, a large amount of ozone is generated, and the generation technology is harmful to human bodies. It is necessary to maintain the discharge electrode tip in a water state at all times.

Can only guarantee to supply water to the needle point among the prior art, nevertheless can't guarantee the water supply volume in a flexible way, ionization efficiency is not high, consequently, needs one kind urgently and can supply water according to actual conditions is nimble for the needle point keeps the device of optimum water supply volume.

Disclosure of Invention

Not enough to prior art exists, the utility model provides an active composite particle generating device of pumping pressure formula and circuit, the device includes: the device comprises a needle electrode (1), a plate electrode (2), a high-voltage power supply module (3), a water pumping pipeline (4), a water storage tank (5), a three-way electromagnetic valve (6), a piston (7), a motor (8), a screw rod (9) and a sampling resistor (11); the needle electrode (1) is connected with the high-voltage power supply module (3), and the plate electrode (2) is connected with the sampling resistor (11) and then connected with the high-voltage power supply module (3); be equipped with the apopore in needle electrode (1), in pump water pipeline (4) one end passed through needle electrode apopore and imbedded the needle electrode, the other end passed the third apopore and the first apopore of three solenoid valve (6) and is connected (5) with the storage water tank, the second apopore of three solenoid valve (6) is connected with piston (7), motor (8) are connected with piston (7) through lead screw (9).

Preferably, the high-voltage power supply module (3) comprises a high-voltage power supply and a power switch, and the high-voltage power supply is connected with the power switch.

Preferably, a sensor (10) is arranged in each of the piston (7) and the pump water pipeline (4), and the sensor (10) is used for detecting whether water exists or not.

Preferably, the sensor (10) comprises a first sensor, a second sensor and a third sensor; the second sensor is arranged in the piston (7), the first sensor is arranged in the pump water pipeline (4) above the three-way electromagnetic valve (6), and the third sensor is arranged in the pump water pipeline (4) below the three-way electromagnetic valve (6).

Preferably, a condensation water collecting device is arranged on the water storage tank (5), and the condensation water collecting device condenses and collects water in the environment.

A pumped active composite particle generating circuit comprising: the device comprises a high-voltage power supply module, a sampling resistor, a plate electrode, an AD (analog-to-digital) conversion unit, a controller, a motor driver, a three-way electromagnetic valve and a sensor; one end of the sampling resistor is connected with the high-voltage power supply module, and the other end of the sampling resistor is respectively connected with the plate electrode and the input end of the AD conversion unit; the output end of the AD conversion unit and the sensor are connected with the input end of the controller; the output end of the controller is respectively connected with the motor driver, the three-way electromagnetic valve and the high-voltage power supply module.

The utility model has the advantages that: the utility model discloses a pump pressure formula active composite particle generating device adopts motor drive's plunger pump to realize the small flow control of rivers, detects the electric current and controls the motor according to the electric current size through the controller to realize the accurate control to rivers, guarantee that the electrode surface is in best supply all the time, keep the device in highest emergence efficiency operating condition all the time, detect whether lack of water through the sensor simultaneously, avoid directly discharging under the anhydrous state, ensure to face liquid discharge all the time, thereby reduce the emergence of harmful accessory substance ozone; the test shows that the generating device of the utility model is adopted, the ozone generating amount is always less than 100ug/m3, and the practicability is high.

Drawings

FIG. 1 is a schematic structural view of a middle pumping pressure type active composite particle generating device according to the present invention;

FIG. 2 is a schematic diagram of the distribution of sensors in the present invention;

FIG. 3 is a block diagram of the structure of the pumping pressure type active composite particle generating circuit of the present invention;

in the figure: 1. a needle electrode; 2. a plate electrode; 3. a high voltage power supply module; 4. a water pumping pipeline; 5. a water storage tank; 6. a three-way electromagnetic valve; 7. a piston; 8. a motor; 9. a screw rod; 10. a sensor; 11. the resistance is sampled.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an active composite particle generating device of pump pressure formula, as shown in figure 1, the device includes: the device comprises a needle electrode 1, a plate electrode 2, a high-voltage power supply module 3, a water pumping pipeline 4, a water storage tank 5, a three-way electromagnetic valve 6, a piston 7, a motor 8, a screw rod 9 and a sampling resistor 11; the needle electrode 1 is connected with the high-voltage power supply module 3, and the plate electrode 2 is connected with the sampling resistor 11 and then connected with the high-voltage power supply module 3; be equipped with the apopore in the needle electrode 1, the apopore passes through 4 one ends of pump water pipeline and passes through in the needle electrode apopore imbeds the needle electrode, the other end passes the third apopore and the first apopore and the storage water tank connection 5 of three-way solenoid valve 6, the second apopore and the piston 7 of three-way solenoid valve 6 are connected, motor 8 passes through lead screw 9 and is connected with piston 8, concretely, the piston includes piston tube and piston rod, the motor passes through the lead screw and is connected with the piston rod. The piston and the motor form a piston pump, the piston pump pumps water to the needle electrode according to a set flow, discharge is carried out between the needle electrode and the plate electrode, and the water at the tip of the needle electrode generates corona discharge to generate active composite particles with a disinfection effect.

The high-voltage power supply module 3 comprises a high-voltage power supply and a power switch, and the high-voltage power supply is connected with the power switch.

Both the piston 7 and the pump water pipe 4 are provided with a sensor 10, and the sensor 10 is used for detecting whether water exists.

As shown in fig. 2, the sensor 10 includes a first sensor, a second sensor, and a third sensor; the second sensor is arranged in the piston 7, the first sensor is arranged in the pump water pipe 4 above the three-way electromagnetic valve 6, and the third sensor is arranged in the pump water pipe 4 below the three-way electromagnetic valve 6. Whether first sensor detects has rivers through first apopore, and the second sensor detects has rivers through the second apopore, and the third sensor detects whether has rivers through the third apopore.

The water storage tank 5 is provided with a condensation water collecting device, and the water in the environment is condensed and collected through the condensation water collecting device.

The utility model also provides a pump pressure formula active composite particle generating circuit, as shown in figure 3, include: the device comprises a high-voltage power supply module, a sampling resistor, a plate electrode, an AD (analog-to-digital) conversion unit, a controller, a motor driver, a three-way electromagnetic valve and a sensor; one end of the sampling resistor is connected with the high-voltage power supply module, and the other end of the sampling resistor is respectively connected with the plate electrode and the input end of the AD conversion unit; the output end of the AD conversion unit and the sensor are connected with the input end of the controller; the output end of the controller is respectively connected with the motor driver, the three-way electromagnetic valve and the high-voltage power supply module. In the whole water pumping process, the controller controls the opening and closing of a valve in the three-way electromagnetic valve, the three-way electromagnetic valve has two states, a water supplementing channel is opened to close a water supply channel, or the water supplementing channel is closed to open the water supply channel, wherein the water supplementing channel is a passage from the first sensor to the second sensor, and the water supply channel is a passage from the second sensor to the third sensor; in the following description, when it is said that a certain channel is opened, it implies that another channel is closed. For the control of the electromagnetic valve, when the first sensor detects that water exists, the water supply channel is opened to supply water, and if the second sensor detects that water exists, the controller controls the power switch to turn on the high-voltage power supply; otherwise, the controller controls the power switch to close the high-voltage power supply. When the first sensor detects that no water exists, if the third sensor has water, the water replenishing channel is opened; if the third sensor is anhydrous, whether the second sensor has water or not is considered, and if the second sensor has water, a water supplementing channel is opened; if the second sensor is not water, the controller controls the power switch to turn off the high-voltage power supply. The control process avoids direct discharge in an anhydrous state, ensures that the discharge always faces the liquid, and reduces the generation of harmful byproduct ozone.

The circuit can detect the current passing through the sampling resistor, control the motor according to the current, drive the piston through the motor, and pump water from the water storage tank; specifically, the controller stores the current of the needle electrode and the plate electrode under an ideal discharge condition, the current of the needle electrode and the plate electrode is obtained according to experience and test, the digital-to-analog conversion unit detects the current passing through the sampling resistor in real time, the result is input into the controller, the controller calculates a control quantity according to the difference between the actual current and the ideal current, the motor driver drives the piston according to the control quantity, a proper amount of water is pumped out of the water storage tank, the electrode is guaranteed to be always in the optimal water supply quantity, and the device is always kept in the highest-efficiency working state.

The utility model discloses a pump pressure formula active composite particle generating device adopts motor drive's plunger pump to realize the small flow control of rivers, detects the electric current and controls the motor according to the electric current size through the controller to realize the accurate control to rivers, guarantee that the electrode surface is in best supply all the time, keep the device in highest emergence efficiency operating condition all the time, detect whether lack of water through the sensor simultaneously, avoid directly discharging under the anhydrous state, ensure to face liquid discharge all the time, thereby reduce the emergence of harmful accessory substance ozone; the test shows that the generating device of the utility model is adopted, the ozone generating amount is always less than 100ug/m3, and the practicability is high.

In the present invention, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

In the description of the present invention, it should be understood that the terms "above", "below", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above embodiments, which have been described in further detail for the purpose of illustrating the invention and the advantages thereof, are to be understood that the above embodiments are only preferred embodiments of the present invention and are not to be construed as limiting the present invention, and any modifications, equivalent substitutions, improvements, etc. made to the present invention within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A pumped active composite particle generating device, comprising: the device comprises a needle electrode (1), a plate electrode (2), a high-voltage power supply module (3), a water pumping pipeline (4), a water storage tank (5), a three-way electromagnetic valve (6), a piston (7), a motor (8), a screw rod (9) and a sampling resistor (11); the needle electrode (1) is connected with the high-voltage power supply module (3), and the plate electrode (2) is connected with the sampling resistor (11) and then connected with the high-voltage power supply module (3); be equipped with the apopore in needle electrode (1), in pump water pipeline (4) one end passed through needle electrode apopore and imbedded the needle electrode, the other end passed the third apopore and the first apopore of three solenoid valve (6) and is connected (5) with the storage water tank, the second apopore of three solenoid valve (6) is connected with piston (7), motor (8) are connected with piston (7) through lead screw (9).

2. The active composite particle generator of claim 1 wherein the high voltage power module (3) comprises a high voltage power source and a power switch, the high voltage power source being connected to the power switch.

3. The active composite particle generator of claim 1, wherein the piston (7) and the water pump pipe (4) are provided with sensors (10), and the sensors (10) are used for detecting whether water exists.

4. The active composite particle generating device for pump according to claim 3, wherein the sensor (10) comprises a first sensor, a second sensor and a third sensor; the second sensor is arranged in the piston (7), the first sensor is arranged in the pump water pipeline (4) above the three-way electromagnetic valve (6), and the third sensor is arranged in the pump water pipeline (4) below the three-way electromagnetic valve (6).

5. The active composite particle generator of claim 1, wherein the water storage tank (5) is provided with a condensation water collector, by which moisture in the environment is condensed and collected.

6. A pumped active composite particle generating circuit, comprising: the device comprises a high-voltage power supply module, a sampling resistor, a plate electrode, an AD (analog-to-digital) conversion unit, a controller, a motor driver, a three-way electromagnetic valve and a sensor; one end of the sampling resistor is connected with the high-voltage power supply module, and the other end of the sampling resistor is respectively connected with the plate electrode and the input end of the AD conversion unit; the output end of the AD conversion unit and the sensor are connected with the input end of the controller; the output end of the controller is respectively connected with the motor driver, the three-way electromagnetic valve and the high-voltage power supply module.