Valve plate structure of a new type of plate-type ozone generator

Abstract

The utility model discloses a novel valve plate structure of plate type ozone generator, including lower valve plate and upper valve plate, lower valve plate and upper valve plate are arranged respectively on the upper and lower sides of generating unit assembly, and lower valve plate and upper valve plate are respectively installed through the screwing of screw and generating unit assembly, the lower valve plate outside is fixedly connected with magnetic force water flow switch, the upper valve plate outside is fixedly installed with the three -way. This novel valve plate structure of plate type ozone generator proposes a kind of shape outer circle inner square, high-yield assembly type modularization's valve plate structure form of plate type ozone generator, this valve plate is arranged in the upper and lower each piece of generator, shape structure is identical, aluminum alloy material, processing is convenient, valve plate includes main gas path channel, gas path branch, main water path channel, and water path branch, plus dense aluminum alloy black (or natural color) ceramic oxidation treatment technology, the utility model connects with assembly type plate type ozone generator modularization, so that water gas in and out is fast and unobstructed.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection technology, specifically to a valve plate structure for a novel plate ozone generator. Background Technology

[0002] Ozone generators, as highly efficient oxidation and disinfection equipment, are widely used in water treatment, air purification, food processing, and medical sterilization. Plate-type ozone generators, due to their compact structure and high efficiency, are gradually becoming the mainstream technology. However, the valve plate structure of traditional plate-type ozone generators still faces the following technical bottlenecks in its design:

[0003] 1. Traditional valve plates use straight gas / water channels, which easily form laminar flow of gas (oxygen) and coolant during the flow process, resulting in insufficient distribution in the edge area;

[0004] 2. Traditional water channels are straight groove structures with uniform cross-sections (such as rectangular cross-sections), resulting in uneven distribution of coolant flow velocity and low heat exchange efficiency;

[0005] 3. Traditional valve plates use a single rubber sealing ring, which is prone to creep failure under high temperature and high frequency vibration conditions, leading to air and water mixing.

[0006] To address the aforementioned issues, we have made innovative designs based on the valve plate structure of the original new plate ozone generator. Utility Model Content

[0007] The purpose of this utility model is to provide a novel valve plate structure for a plate ozone generator, so as to solve the problems of laminar flow, low heat exchange efficiency and poor sealing of traditional valve plate structures mentioned in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a valve plate structure for a novel plate-type ozone generator, comprising a lower valve plate and an upper valve plate; the lower valve plate and the upper valve plate are respectively disposed on the upper and lower sides of the generating unit assembly, and the lower valve plate and the upper valve plate are respectively mounted to the generating unit assembly by means of engaging screws; a magnetic flow switch is fixedly connected to the outer side of the lower valve plate; a tee is fixedly installed on the outer side of the upper valve plate, and a temperature sensor is fixedly installed on the outer side of the tee; positioning pins are equidistantly installed on the outer side of the lower valve plate, and fixing screw holes are equidistantly opened on the outer side of the lower valve plate, and the fixing screw holes are connected to external equipment by means of fastening bolts.

[0009] Preferably, the lower valve plate and the upper valve plate have the same size, material and structure, both are made of aluminum alloy and both have a dense ceramic anodized surface treatment.

[0010] By adopting the above technical solution and performing dense ceramic oxidation surface treatment on the lower and upper valve plates, the lower and upper valve plates can be made resistant to ozone corrosion, thereby improving their service life.

[0011] Preferably, an air inlet is fixedly installed on the outer side of the lower valve plate and is connected to an external oxygen inlet; a water inlet is fixedly installed on the outer side of the lower valve plate and is connected to an external cooling water interface.

[0012] By adopting the above technical solution, the air inlet and water inlet can be connected to the external oxygen inlet and external cooling water interface.

[0013] Preferably, an air outlet and a drain outlet are fixedly installed on the outer side of the upper valve plate.

[0014] By adopting the above technical solution, ozone and used cooling water can be discharged through the setting of air outlet and drain outlet.

[0015] Preferably, an air path branch is fixedly connected to the outer side of the lower valve plate, and a water path branch is fixedly connected to the outer side of the lower valve plate. The air path branch is centrally located on the outer side of the lower valve plate, and the water path branch located at its side end is flush with the air path branch.

[0016] By adopting the above technical solution, the gas path branches and water path branches can be connected to the corresponding water path channels and gas path channels.

[0017] Preferably, an air passage is fixedly connected to the outside of the air passage branch, and an air pipe interface is fixedly connected to the first end of the air passage, and an air plug is fixedly connected to the tail end of the air passage. An air passage sealing ring is provided at the connection point between the air passage and the air passage branch.

[0018] By adopting the above technical solution, the ozone gas can enter the gas passage from the gas passage branch of the upper valve plate, be collected, and then discharged. This direct oxygen supply method can ensure the generator's long-term stable operation.

[0019] Preferably, a water channel is fixedly connected to the outside of the water channel branch, and a water pipe interface is fixedly connected to the first end of the water channel, and a water plug is fixedly connected to the last end of the water channel. A water sealing ring is provided at the connection point between the water channel and the water channel branch.

[0020] By adopting the above technical solution, the water branching of the upper valve plate can be used to collect and discharge the water in the water channel. This direct cooling water supply method can ensure the long-term good operation of the equipment.

[0021] Compared with the prior art, the beneficial effect of this utility model is the valve plate structure of the novel plate ozone generator:

[0022] 1. It consists of two parts: an upper valve plate and a lower valve plate, which are identical in size, material, and structure;

[0023] 2. Cooling water is collected through the water channel of the lower valve plate, flows out through the water branch, and enters the water channel of each generating unit for cooling; then it enters the water channel through the water branch of the upper valve plate and is discharged. This direct cooling water supply method can ensure the long-term good operation of the equipment.

[0024] 3. Oxygen is collected through the lower valve plate gas passage, flows out through the gas passage branch, and enters the corona space of each generating unit for ionization to generate ozone gas; the ozone gas then enters the gas passage through the upper valve plate gas passage branch and is collected before being discharged. This direct oxygen supply method can ensure the generator's long-term stable operation.

[0025] 4. Both the upper and lower valve plates are made of unique aerospace aluminum alloy, and a dense protective layer is obtained by black (or natural color) ceramic oxidation, which can resist ozone corrosion.

[0026] 5. The valve plate consists of two parts: a lower valve plate and an upper valve plate. They are arranged on the upper and lower parts of the generating unit, respectively, and are installed together with the generating unit. They serve as a collection and distribution channel for water and gas paths, a structural component for connecting and fixing multiple generating units, and a stable base for the overall generating unit assembly. The water and gas paths at the contact points with the generating unit are sealed with fluororubber rings. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0028] Figure 2 This is a schematic diagram of the overall side view structure of this utility model;

[0029] Figure 3 This is a front view structural diagram of the lower raft plate of this utility model;

[0030] Figure 4 This is a schematic diagram of the front sectional view of the air passage structure of this utility model;

[0031] Figure 5 This is a schematic diagram of the front sectional view of the waterway channel of this utility model.

[0032] In the diagram: 1. Lower valve plate; 2. Upper valve plate; 3. Magnetic water flow switch; 4. T-junction; 5. Temperature sensor; 6. Generating unit assembly; 7. Air inlet; 8. Air outlet; 9. Water inlet; 10. Drain outlet; 11. Handling screw; 12. Positioning pin; 13. Fixing screw hole; 14. Air path branch; 15. Water path branch; 16. Air path channel; 17. Air pipe interface; 18. Air plug; 19. Air path sealing ring; 20. Water path channel; 21. Water pipe interface; 22. Water plug; 23. Water path sealing ring. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-5 This utility model provides a technical solution: a valve plate structure for a novel plate ozone generator, comprising: a lower valve plate 1 and an upper valve plate 2; the lower valve plate 1 and the upper valve plate 2 are respectively disposed on the upper and lower sides of the generating unit assembly 6, and the lower valve plate 1 and the upper valve plate 2 are respectively connected to the generating unit assembly 6 by means of engaging screws 11; a magnetic water flow switch 3 is fixedly connected to the outer side of the lower valve plate 1; a three-way valve 4 is fixedly installed on the outer side of the upper valve plate 2, and a temperature sensor 5 is fixedly installed on the outer side of the three-way valve 4; positioning pins 12 are equidistantly installed on the outer side of the lower valve plate 1, and fixing screw holes 13 are equidistantly opened on the outer side of the lower valve plate 1, and the fixing screw holes 13 are connected to external equipment by means of fastening bolts;

[0035] The lower valve plate 1 and the upper valve plate 2 have the same dimensions, material, and structure, both made of aluminum alloy and with a dense ceramic anodized surface treatment. An air inlet 7 is fixedly installed on the outer side of the lower valve plate 1, and this inlet 7 is connected to an external oxygen inlet. A water inlet 9 is also fixedly installed on the outer side of the lower valve plate 1, and this water inlet 9 is connected to an external cooling water interface. An air outlet 8 and a drain outlet 10 are fixedly installed on the outer side of the upper valve plate 2. An air path branch 14 and a water path branch 15 are fixedly connected to the outer side of the lower valve plate 1. The air path branch 14 is centrally located on the outer side of the lower valve plate 1, and the water path is located at its side end. Branch 15 is flush with gas branch 14; a gas passage 16 is fixedly connected to the outside of gas branch 14, and an air pipe interface 17 is fixedly connected to the first end of the gas passage 16, and an air plug 18 is fixedly connected to the tail end of the gas passage 16. A water passage sealing ring 23 is provided at the connection point between the gas passage 16 and the gas branch 14; a water passage 20 is fixedly connected to the outside of water branch 15, and a water pipe interface 21 is fixedly connected to the first end of the water passage 20, and a water plug 22 is fixedly connected to the tail end of the water passage 20. A water passage sealing ring 23 is provided at the connection point between the water passage 20 and the water branch 15.

[0036] External oxygen enters through the inlet 7 and enters the gas path 1 of the lower valve plate. The oxygen then enters the gas path channel 16 inside the lower valve plate 1 and flows out through the gas path branch 14. It enters the generating unit assembly 6 and is subjected to high-frequency high-voltage ionization to generate ozone gas. The ozone gas enters the gas path channel 16 of the upper valve plate 2 through the gas path branch 14 and is then supplied to the outside through the outlet 8. External cooling water enters through the water inlet 9 of the lower valve plate 1 and enters the water path channel 20 of the lower valve plate 1 through the magnetic water flow switch 3. It then enters the generating unit assembly 6 through the water path branch 15 for cooling. After that, it enters the water path channel 20 of the upper valve plate 2 through the water path branch 15 and is discharged through the temperature sensor 5.

[0037] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A valve plate structure for a novel plate-type ozone generator, comprising a lower valve plate (1) and an upper valve plate (2); characterized in that, The lower valve plate (1) and the upper valve plate (2) are respectively set on the upper and lower sides of the generating unit assembly (6), and the lower valve plate (1) and the upper valve plate (2) are respectively connected to the generating unit assembly (6) by engaging screws (11). A magnetic water flow switch (3) is fixedly connected to the outside of the lower valve plate (1), a tee (4) is fixedly installed on the outside of the upper valve plate (2), and a temperature sensor (5) is fixedly installed on the outside of the tee (4). A positioning pin (12) is installed at equal intervals on the outside of the lower valve plate (1), and a fixing screw hole (13) is opened at equal intervals on the outside of the lower valve plate (1), and the fixing screw hole (13) is connected to the external equipment by fastening bolts.

2. The valve plate structure of a novel plate ozone generator according to claim 1, characterized in that: The lower valve plate (1) and the upper valve plate (2) have the same size, material and structure. They are both made of aluminum alloy and have a dense ceramic anodized surface treatment.

3. The valve plate structure of a novel plate ozone generator according to claim 1, characterized in that: An air inlet (7) is fixedly installed on the outer side of the lower valve plate (1), and the air inlet (7) is connected to the external oxygen inlet. A water inlet (9) is fixedly installed on the outer side of the lower valve plate (1), and the water inlet (9) is connected to the external cooling water interface.

4. The valve plate structure of a novel plate ozone generator according to claim 1, characterized in that: An air outlet (8) and a drain outlet (10) are fixedly installed on the outer side of the upper valve plate (2).

5. The valve plate structure of a novel plate ozone generator according to claim 1, characterized in that: A gas path branch (14) is fixedly connected to the outside of the lower valve plate (1), and a water path branch (15) is fixedly connected to the outside of the lower valve plate (1). The gas path branch (14) is centrally located on the outside of the lower valve plate (1), and the water path branch (15) located at its side end is flush with the gas path branch (14).

6. The valve plate structure of a novel plate ozone generator according to claim 5, characterized in that: An air passage (16) is fixedly connected to the outside of the air passage branch (14), and an air pipe interface (17) is fixedly connected to the first end of the air passage (16), and an air plug (18) is fixedly connected to the tail end of the air passage (16). An air passage sealing ring (19) is provided at the connection point between the air passage (16) and the air passage branch (14).

7. The valve plate structure of a novel plate ozone generator according to claim 5, characterized in that: A water channel (20) is fixedly connected to the outside of the water channel branch (15), and a water pipe interface (21) is fixedly connected to the first end of the water channel (20), and a water plug (22) is fixedly connected to the tail end of the water channel (20). A water sealing ring (23) is provided at the connection point between the water channel (20) and the water channel branch (15).

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