Container device for preparing low-temperature plasma activated water

Abstract

The utility model discloses a container device for preparing low-temperature plasma activated water, which comprises a moving trolley, an activation box, a control box and a small water pump are respectively arranged above the moving trolley, and a water outlet is arranged at the bottom of one side of the activation box and is connected with a water inlet end of the small water pump through a water outlet pipe; a detachable top cover is arranged at the top of the activation box, a plasma output hole, a water inlet hole and a mounting hole are formed in the top cover, a low-temperature plasma spray head of a low-temperature plasma generator is detachably arranged in the plasma output hole, a water inlet pipe is detachably arranged in the water inlet hole, and a water outlet pipe is detachably arranged in the mounting hole. One end, away from the water inlet hole, of the water inlet pipe is connected with the water outlet end of the subacid electrolyzed water generator; universal wheels capable of being braked are arranged at four corners of the bottom of the moving trolley, and handles which are vertically arranged are arranged on two opposite sides of the moving trolley, so that the activated subacid electrolyzed water can be conveniently prepared and used on site, and the moving trolley is convenient to move and transfer.

Description

Technical Field

[0001] The utility model relates to the technical field of low-temperature plasma activated water preparation, in particular to a container device used for low-temperature plasma activated water preparation. Background Art

[0002] Slightly acidic electrolyzed water has good disinfection and preservation properties after low-temperature plasma activation, and can be used as a preservative. It is also widely used in the research of preservatives and preservation effects. Hypochlorous acid solution is usually used as slightly acidic electrolyzed water in the laboratory, so it is prepared and used immediately, which is difficult to preserve. In the existing preparation process, hypochlorous acid solution is first generated and transferred to an activation box or activation pool, and then taken out again after low-temperature plasma activation for transfer. The following problems exist in the preparation process:

[0003] There are many transfer steps, activation and configuration are set separately, and the activation box cannot be moved. The distance required for transfer is usually long. It is necessary to take it out with a container and then transfer the container. There are many pungent odor gases in the process, which makes the working environment not very good and the efficiency is low. Utility Model Content

[0004] The utility model provides a container device for preparing low-temperature plasma activated water, aiming to solve the problems of multiple transfer steps in the activation process, poor working environment caused by gas escape and inconvenient movement.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A container device for preparing low-temperature plasma activated water comprises a mobile trolley, an activation box, a control box and a small water pump are respectively arranged above the mobile trolley, a water outlet is arranged at the bottom of one side of the activation box and is connected to the water inlet end of the small water pump through a water outlet pipe;

[0007] A detachable top cover is provided on the top of the activation box, and a plasma output hole, a water inlet hole and a mounting hole are respectively provided on the top cover, a low-temperature plasma nozzle of a low-temperature plasma generator is detachably provided in the plasma output hole, and a water inlet pipe is detachably provided in the water inlet hole, and one end of the water inlet pipe away from the water inlet hole is connected to the water outlet end of the slightly acidic electrolyzed water generator;

[0008] The four corners of the bottom of the mobile trolley are all provided with brakeable universal wheels, and the two opposite sides of the mobile trolley are all provided with vertically arranged handles.

[0009] Preferably, the plasma output hole, the water inlet hole and the mounting hole are respectively provided with corresponding sealing covers, and the plasma output hole, the water inlet hole and the mounting hole are respectively detachably sealed with the corresponding sealing covers.

[0010] More preferably, the shape of the plasma output hole matches that of the low-temperature plasma nozzle, and the bottom of the plasma output hole and the bottom of the low-temperature plasma nozzle are both truncated cones, the minimum radius of the bottom of the plasma output hole is larger than the radius of the bottom of the low-temperature plasma nozzle, and the end of the low-temperature plasma nozzle penetrates the plasma output hole and then snaps into place in the plasma output hole.

[0011] Furthermore, a liquid level sensor is detachably provided on the top cover at the mounting hole. The sensing end of the liquid level sensor penetrates the mounting hole and forms an inductive match with the liquid in the activation box. The liquid level sensor forms a linkage match with the slightly acidic electrolyzed water generator through the control box.

[0012] Furthermore, the small water pump and the low-temperature plasma generator are both linked with an external control switch through a control box.

[0013] Specifically, a PLC controller is arranged in the control box.

[0014] More specifically, the slightly acidic electrolyzed water generator is a hypochlorous acid generator.

[0015] Preferably, the universal wheels are symmetrical in pairs about the middle position of the bottom of the moving vehicle.

[0016] Preferably, both ends of the handle are fixedly fitted to the bottom of the corresponding side moving cart, and the handle portion is arranged vertically upward after passing through the moving cart.

[0017] Beneficial effects of the utility model:

[0018] 1. The utility model uses an activation box to make the configuration and activation both inside the box, and the activation box is shielded by a top cover, which reduces the escape of pungent odor gas, facilitates the preparation and use of activated slightly acidic electrolyzed water, and improves work efficiency;

[0019] 2. The utility model facilitates the movement of activated slightly acidic electrolyzed water, and because the configuration and activation are both in the box, the box can be transferred by a mobile cart, and sampling can be achieved after connecting the pipeline with a small water pump, which is convenient for subsequent use and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the installation of the utility model;

[0021] Figure 2 It is a top three-dimensional schematic diagram of the utility model;

[0022] Figure 3 It is a bottom three-dimensional schematic diagram of the utility model;

[0023] Figure 4This is a schematic diagram of the installation of the sealing cover during the moving process of the utility model;

[0024] In the figure: 1. Mobile trolley; 2. Activation box; 3. Top cover; 4. Plasma output hole; 5. Water inlet hole; 6. Mounting hole; 7. Low-temperature plasma generator; 8. Low-temperature plasma nozzle; 9. Slightly acidic electrolyzed water generator; 10. Water inlet pipe; 11. Liquid level sensor; 12. Control box; 13. Small water pump; 14. Water outlet pipe; 15. Universal wheel; 16. Handle; 17. Sealing cover. DETAILED DESCRIPTION

[0025] As follows, embodiments are further described with reference to the accompanying drawings.

[0026] like Figure 1~Figure 3 As shown, as a preferred embodiment 1, a container device for preparing low-temperature plasma activated water comprises a mobile trolley 1, an activation box 2, a control box 12 and a small water pump 13 are respectively arranged above the mobile trolley 1, and a water outlet is arranged at the bottom of one side of the activation box 2 and is connected to the water inlet end of the small water pump 13 through a water outlet pipe 14;

[0027] A detachable top cover 3 is provided on the top of the activation box 2, and a plasma output hole 4, a water inlet hole 5 and a mounting hole 6 are respectively provided on the top cover 3. A low-temperature plasma nozzle 8 of a low-temperature plasma generator 7 is detachably provided in the plasma output hole 4, and a water inlet pipe 10 is detachably provided in the water inlet hole 5. One end of the water inlet pipe 10 away from the water inlet hole 5 is connected to the water outlet end of the slightly acidic electrolyzed water generator 9;

[0028] The four corners of the bottom of the mobile trolley 1 are all provided with brakeable universal wheels 15, and the two opposite sides of the mobile trolley 1 are all provided with vertically arranged handles 16.

[0029] Embodiment 1 provides a container device for preparing low-temperature plasma activated water. The device can move and transfer the activated slightly acidic electrolyzed water through a mobile trolley 1. The brakeable universal wheels 15 facilitate movement and use. The handles 16 arranged opposite and vertically facilitate lifting the device body in the vertical direction, which is convenient for use.

[0030] The activation box 2 provided on the mobile vehicle 1 can be directly used for the activation treatment of low-temperature plasma. When injecting samples, the top cover 3 is kept closed to reduce the escape of irritating odor and prevent the liquid from splashing out. The slightly acidic electrolyzed water generator 9 is turned on to prepare slightly acidic electrolyzed water. The slightly acidic electrolyzed water enters the activation box 2 through the water inlet pipe 10. The water inlet hole 5 is used for the installation and limit of the water inlet pipe 10 to facilitate water inlet. When the slightly acidic electrolyzed water is injected to a certain extent, the slightly acidic electrolyzed water generator 9 is turned off.

[0031] During activation, the low-temperature plasma nozzle 8 of the low-temperature plasma generator 7 is installed in the plasma output hole 4, and the low-temperature plasma generator 7 is turned on to output a low-temperature plasma jet from the end of the low-temperature plasma nozzle 8 to activate the slightly acidic electrolyzed water for a certain period of time. The activated slightly acidic electrolyzed water after treatment can be moved by the mobile vehicle 1 and directly taken by the small water pump 13. The activation is integrated and no other containers or devices are required, which is convenient for immediate preparation and use.

[0032] like Figure 4 As shown in the figure, as a preferred embodiment 2, the plasma output hole 4, the water inlet hole 5 and the mounting hole 6 are respectively provided with corresponding sealing covers 17, and the plasma output hole 4, the water inlet hole 5 and the mounting hole 6 are respectively detachably sealed with the corresponding sealing covers 17. After the configuration is completed, each hole can be sealed by the corresponding sealing cover 17, which can prevent the liquid from spilling during the movement on the one hand, and reduce the overflow of irritating odor gas on the other hand.

[0033] As a preferred embodiment 3, the shape of the plasma output hole 4 matches the low-temperature plasma nozzle 8, and the bottom of the plasma output hole 4 and the bottom of the low-temperature plasma nozzle 8 are both truncated cones, the minimum radius of the bottom of the plasma output hole 4 is larger than the radius of the bottom of the low-temperature plasma nozzle 8, and the end of the low-temperature plasma nozzle 8 penetrates the plasma output hole 4 and is snap-fitted into the plasma output hole 4.

[0034] The upper end of the low-temperature plasma nozzle 8 is limited by the end of the plasma output hole 4 to ensure limited installation. On the other hand, the lower end of the low-temperature plasma nozzle 8 is exposed to facilitate contact with the liquid in the activation box 2 for activation.

[0035] As a preferred embodiment 4, a liquid level sensor 11 is detachably provided on the top cover 3 located at the mounting hole 6. The sensing end of the liquid level sensor 11 penetrates the mounting hole 6 and forms an inductive match with the liquid in the activation box 2. The liquid level sensor 11 forms a linkage match with the slightly acidic electrolyzed water generator 9 through the control box 12.

[0036] Embodiment 4 is used to form automatic water inlet. The water inlet volume can be set by an external controller and monitored by a liquid level sensor 11. After the slightly acidic electrolyzed water generator 9 is turned on, the slightly acidic electrolyzed water generator 9 continuously injects samples into the activation box 2. When the liquid level rises to a specified height, the liquid level sensor 11 controls the slightly acidic electrolyzed water generator 9 to be turned off through a linkage control of the control box 12, and controls the quantitative injection to ensure the self-control of the injection.

[0037] As a preferred embodiment 5, the small water pump 13 and the low-temperature plasma generator 7 are linked with an external control switch through the control box 12, so as to facilitate the control of the start and stop of the small water pump 13 and the low-temperature plasma generator 7.

[0038] As a preferred embodiment 6, a PLC controller is provided in the control box 12. To facilitate the realization of automatic control, the linkage coordination is mainly realized by the PLC controller in the control box 12.

[0039] As a preferred embodiment 7, the slightly acidic electrolyzed water generator 9 is a hypochlorous acid generator, which can play a better role in insurance and disinfection.

[0040] As a preferred embodiment 8, the universal wheels 15 are symmetrical in pairs about the middle position of the bottom of the moving vehicle 1 to ensure the stability of movement.

[0041] As a preferred embodiment 9, both ends of the handle 16 are fixedly matched to the bottom of the corresponding side moving trolley 1, and the handle part is arranged vertically upward after passing through the moving trolley 1. Stability during pulling is ensured, and the moving trolley 1 has a certain bearing effect when lifting to prevent the handle 16 from falling off during the lifting process.

[0042] As a preferred embodiment 10, the bottom of the activation box 2 is detachably fixed to the mobile vehicle 1, so as to facilitate installation and disassembly.

[0043] As a preferred embodiment 11, the activation box 2 and the top cover 3 are both made of transparent acrylic material, which is used to confirm the internal activation status on the one hand, and to stably contain slightly acidic electrolyzed water on the other hand.

[0044] As a preferred embodiment 12, the plasma output hole 4 extends downward. When the low-temperature plasma nozzle 8 of the low-temperature plasma generator 7 is installed in the plasma output hole 4, the end of the low-temperature plasma nozzle 8 is below the liquid level in the activation box 2, and the plasma jet is used to activate the slightly acidic electrolyzed water in a multi-phase state.

[0045] As a preferred embodiment 13, the water outlet end of the small water pump 13 is connected to the standby mechanism through a water outlet pipe, so as to facilitate the use of the activated slightly acidic electrolyzed water.

[0046] The working principle of this utility model:

[0047] The utility model provides a container device for preparing low-temperature plasma activated water. The device can move and transfer the activated slightly acidic electrolyzed water through a mobile trolley 1. The brakeable universal wheels 15 are convenient for movement and use. The handles 16 arranged opposite and vertically are convenient for lifting the device body in the vertical direction, which is convenient for use.

[0048] The activation box 2 provided on the mobile vehicle 1 can be directly used for the activation treatment of low-temperature plasma. When injecting samples, the top cover 3 is kept closed to reduce the escape of irritating odor and prevent the liquid from splashing out. The slightly acidic electrolyzed water generator 9 is turned on to prepare slightly acidic electrolyzed water. The slightly acidic electrolyzed water enters the activation box 2 through the water inlet pipe 10. The water inlet hole 5 is used for the installation and limit of the water inlet pipe 10 to facilitate water inlet. When the slightly acidic electrolyzed water is injected to a certain extent, the slightly acidic electrolyzed water generator 9 is turned off.

[0049] During activation, the low-temperature plasma nozzle 8 of the low-temperature plasma generator 7 is installed in the plasma output hole 4, and the low-temperature plasma generator 7 is turned on to output a low-temperature plasma jet from the end of the low-temperature plasma nozzle 8 to activate the slightly acidic electrolyzed water for a certain period of time. The activated slightly acidic electrolyzed water after treatment can be moved by the mobile vehicle 1 and directly taken by the small water pump 13. The activation is integrated and no other containers or devices are required, which is convenient for immediate preparation and use.

Claims

1. A container device for preparing low-temperature plasma activated water, characterized in that: It comprises a mobile trolley (1), wherein an activation box (2), a control box (12) and a small water pump (13) are respectively arranged above the mobile trolley (1), and a water outlet is arranged at the bottom of one side of the activation box (2) and is connected to the water inlet end of the small water pump (13) through a water outlet pipe (14); The top of the activation box (2) is provided with a detachable top cover (3), and the top cover (3) is respectively provided with a plasma output hole (4), a water inlet hole (5) and a mounting hole (6); a low-temperature plasma nozzle (8) of a low-temperature plasma generator (7) is detachably provided in the plasma output hole (4), and a water inlet pipe (10) is detachably provided in the water inlet hole (5); one end of the water inlet pipe (10) away from the water inlet hole (5) is connected to a water outlet end of a slightly acidic electrolyzed water generator (9); The four corners of the bottom of the mobile trolley (1) are all provided with brakeable universal wheels (15), and the two opposite sides of the mobile trolley (1) are both provided with vertically arranged handles (16).

2. The container device for preparing low-temperature plasma activated water according to claim 1, characterized in that: The plasma output hole (4), the water inlet hole (5) and the mounting hole (6) are respectively provided with corresponding sealing covers (17), and the plasma output hole (4), the water inlet hole (5) and the mounting hole (6) are respectively detachably sealed with the corresponding sealing covers (17).

3. The container device for preparing low-temperature plasma activated water according to claim 2, characterized in that: The shape of the plasma output hole (4) matches that of the low-temperature plasma nozzle (8), and the bottom of the plasma output hole (4) and the bottom of the low-temperature plasma nozzle (8) are both truncated cone-shaped, the minimum radius of the bottom of the plasma output hole (4) is greater than the radius of the bottom of the low-temperature plasma nozzle (8), and the end of the low-temperature plasma nozzle (8) penetrates the plasma output hole (4) and is snap-fitted into the plasma output hole (4).

4. The container device for preparing low-temperature plasma activated water according to claim 3, characterized in that: A liquid level sensor (11) is detachably provided on the top cover (3) located at the mounting hole (6); the sensing end of the liquid level sensor (11) penetrates the mounting hole (6) and forms a sensing match with the liquid in the activation box (2); the liquid level sensor (11) forms a linkage match with the slightly acidic electrolyzed water generator (9) through the control box (12).

5. The container device for preparing low-temperature plasma activated water according to claim 4, characterized in that: The small water pump (13) and the low-temperature plasma generator (7) are both linked together with an external control switch via a control box (12).

6. The container device for preparing low-temperature plasma activated water according to claim 5, characterized in that: A PLC controller is arranged in the control box (12).

7. The container device for preparing low-temperature plasma activated water according to claim 6, characterized in that: The slightly acidic electrolyzed water generator (9) is a hypochlorous acid generator.

8. The container device for preparing low-temperature plasma activated water according to claim 1, characterized in that: The universal wheels (15) are symmetrical in pairs about the middle position of the bottom of the moving vehicle (1).

9. The container device for preparing low-temperature plasma activated water according to claim 1, characterized in that: Both ends of the handle (16) are fixedly fitted to the bottom of the corresponding side moving trolley (1), and the handle is arranged vertically upward after passing through the moving trolley (1).

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