Ozone water preparation device and filter structure

Abstract

The utility model provides a kind of ozone water preparation equipment and filter structure, comprising: water inlet pipe and water pump, the water inlet pipe is sealedly connected with external water pipe, the water inlet pipe lower end is equipped with a group for two groups for the shunt pipe for carrying out uniform shunt of water body, the shunt pipe lower end is interconnected with shell interior, compared with prior art, the utility model has the beneficial effects as follows: mixed solution is raised when, guide baffle guides ozone gas diffusion, filter screen intercepts floating object and then enters filter cavity, motor drives inner rotary filter drum to rotate, water flow enters filter drum interior by water inlet tank, spiral flow guide blade pushes water body to flow, inner filter plate further traps impurities, purified ozone water is discharged by water outlet pipe, water pump ensures that water pressure is stable, exposure recovery pipe recycles undissolved ozone gas to preparation cavity and is recycled, the whole process realizes efficient mixing, filtration and ozone recovery integration.

Description

Technical Field

[0001] This utility model belongs to the field of water pipe connector technology, and relates to an ozone water preparation device and a filtration structure. Background Technology

[0002] The current ozone water preparation process suffers from several drawbacks due to its inability to filter and recover ozone gas from the water: low ozone utilization and high energy consumption. Because ozone solubility in water is limited by "water molecule clusters" formed by hydrogen bonding, its mass transfer efficiency is low under natural conditions, resulting in a large amount of undissolved ozone escaping into the atmosphere. This necessitates the generation of more ozone to meet demand, significantly increasing electricity consumption and operating costs. There is also a high risk of ozone leakage. Aging equipment seals or improper operation can lead to ozone leakage, harming human health (irritating the respiratory tract and eyes) and wasting resources. Furthermore, the effectiveness of ozone disinfection is greatly affected by water quality. High levels of organic matter or suspended solids preferentially consume ozone, reducing microbial inactivation efficiency, while pretreatment methods such as pH adjustment may introduce secondary pollution. Conventional solutions include using jet dosing systems to improve dissolution efficiency, but these require expensive equipment; or using activated carbon adsorption to recover ozone, but the regeneration process easily generates flue gas pollution and is complex to operate. Another approach is to combine catalytic oxidation technology to promote the generation of hydroxyl radicals, but the catalyst is expensive and may introduce metal ion pollution. While these methods can partially alleviate the problem, they all have economic or technical bottlenecks. For example, jet systems require high-pressure equipment, which increases energy consumption, and activated carbon regeneration requires additional waste gas treatment. Overall, it is difficult to achieve efficient recycling and cost balance of ozone. Therefore, there is an urgent need for an ozone water preparation device and filtration structure to solve the above problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an ozone water preparation device and filtration structure to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: an ozone water preparation device and a filtration structure, including: an inlet pipe and a water pump, wherein the inlet pipe is sealed to an external water pipe, and the lower end of the inlet pipe is provided with a set of two sets of diversion pipes for uniformly diverting water, the lower end of the diversion pipes being interconnected with the interior of the outer shell, and the interior of the outer shell being provided with a set of preparation chambers for preparing ozone water. The preparation chamber includes an inner shell and an inner shaft groove. The upper end of the inner shell is provided with a set of external connecting frames on the front and rear sides for sealing connection with the outer shell. The upper end of the inner shell is provided with several sets of internal rising chambers for ozone gas to rise. Each set of internal rising chambers is provided with a set of guide plates on the left and right sides for guiding the ozone gas to rise. The front cross-section of the guide plate is an isosceles triangular structure. Each set of internal rising chambers is provided with a filter screen for filtering and blocking floating substances inside the water.

[0005] As a preferred embodiment, a set of maintenance shells is provided on the left and right sides of the front end of the inner shell to facilitate quick maintenance by staff, and a set of filter chambers for filtering ozone-mixed water is provided at the center of the inner shell.

[0006] In a preferred embodiment, the filter chamber is provided with a set of inner rotating filter cartridges for filtering ozone-mixed water, and the inner rotating filter cartridges are provided with a set of inner shaft cores for connection.

[0007] In a preferred embodiment, the inner shaft core passes through the inner shaft groove and is poweredly connected to the inner rotating filter cylinder. A set of motors for driving the inner rotating filter cylinder to rotate is provided inside the left side of the inner shell. The inner rotating filter cylinder is a hollow structure, and its outer surface is provided with an outer annular mesh for intercepting and filtering impurities in the water. In actual use, the water inlet pipe introduces external water into the equipment, and the water flow is evenly distributed to the preparation chamber inside the outer shell through the diversion pipe. The gas generated by the ozone generator is injected into the preparation chamber through the aeration recovery pipe. When it rises through the inner air riser, the guide plate guides the ozone gas to fully contact with the water to form ozone water. After the filter screen intercepts floating objects in the water, the mixture enters the filtration chamber. The motor drives the inner rotating filter cylinder to rotate, and the impurities are intercepted by the outer annular mesh. The purified ozone water is discharged through the water outlet pipe.

[0008] In a preferred embodiment, the inner rotating filter cylinder has several sets of water inlet grooves distributed on its left and right sides, wherein the inner rotating filter cylinder is provided with spiral-structured guide vanes and an inner filter plate for filtering the spiral-guided water.

[0009] In a preferred embodiment, the outer shell has a set of ozone generators on the left front end for introducing ozone gas into the water body, and the ozone output end of the ozone generator is connected to the inside of the preparation chamber.

[0010] In a preferred embodiment, the upper end of the outer shell is provided with two sets of aeration recovery pipes for recovering excess ozone gas, and the upper right side of the outer shell is provided with a set of outlet pipes for discharging ozone water. A set of water pumps for pumping ozone water is located in the middle of the outlet pipes. In actual use, when the mixed liquid rises through the inner air chamber, the guide plate guides the ozone gas to diffuse, the filter screen intercepts floating debris and enters the filtration chamber, the motor drives the inner rotating filter cylinder to rotate, and water flows into the filter cylinder through the inlet tank. The spiral guide vanes propel the water flow, the inner filter plate further traps impurities, and the purified ozone water is discharged through the outlet pipes. The water pump ensures stable outlet pressure, and the aeration recovery pipes recover undissolved ozone gas to the preparation chamber for recycling. The entire process achieves efficient mixing, filtration, and ozone recovery in one integrated system.

[0011] After adopting the above technical solution, the beneficial effects of this utility model are as follows: In actual use, the water inlet pipe introduces external water into the equipment, and the water flow is evenly distributed to the preparation chamber inside the outer shell through the diversion pipe. The gas generated by the ozone generator is injected into the preparation chamber through the aeration recovery pipe. When it rises through the inner air riser, the guide plate guides the ozone gas to fully contact with the water to form ozone water. After the filter screen intercepts floating objects in the water, the mixture enters the filtration chamber. The motor drives the inner rotating filter cylinder to rotate, and the impurities are intercepted through the outer ring net. The purified ozone water is discharged through the water outlet pipe. As the mixture rises through the inner air chamber, the guide plate guides the ozone gas to diffuse. After the filter screen intercepts floating objects, it enters the filtration chamber. The motor drives the inner rotating filter cylinder to rotate, and the water flows into the filter cylinder through the inlet tank. The spiral guide blades push the water to flow, and the inner filter plate further traps impurities. The purified ozone water is discharged through the outlet pipe. The water pump ensures stable outlet pressure, and the aeration recovery pipe recovers undissolved ozone gas to the preparation chamber for recycling. The entire process achieves efficient mixing, filtration, and ozone recovery in one integrated system. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a left oblique front view schematic diagram of an ozone water preparation device and filter structure according to the present invention; Figure 2 This is a top view of the right rear side of the ozone water preparation equipment and filtration structure of this utility model. Figure 3 This is a top view of the left oblique side of the outer shell of the ozone water preparation device and filter structure of this utility model; Figure 4 This is a top view schematic diagram of several sets of guide plates and the interior of the inner air rising chamber in an ozone water preparation device and filtration structure according to the present invention. Figure 5 This is a top view of the left oblique front side of the internal rotating filter cylinder in the ozone water preparation equipment and filtration structure of this utility model. In the diagram: 100-inlet pipe, 110-diverter pipe, 120-outer casing, 130-ozone generator, 140-aeration recovery pipe, 150-outlet pipe, 160-water pump; 12a-Inner shell, 12b-Outer connecting frame, 12c-Inner air lifting chamber, 12d-Baffle plate, 12e-Maintenance shell, 12f-Filter screen, 12g-Inner rotating filter cartridge, 12h-Inner shaft groove. Detailed Implementation

[0014] 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.

[0015] Please see Figures 1-5 As the first embodiment of this utility model: an ozone water preparation device and filtration structure, including: an inlet pipe 100 and a water pump 160, the inlet pipe 100 is sealed to an external water pipe, the lower end of the inlet pipe 100 is provided with a set of two sets of diversion pipes 110 for uniformly diverting water, the lower end of the diversion pipes 110 is interconnected with the interior of the outer shell 120, and the interior of the outer shell 120 is provided with a preparation chamber for preparing ozone water; The preparation chamber includes an inner shell 12a and an inner shaft groove 12h. The upper end of the inner shell 12a is provided with a set of outer connecting frames 12b on the front and rear sides for sealing connection with the outer shell 120. The upper end of the inner shell 12a is provided with several sets of inner rising chambers 12c for ozone gas to rise. Each set of inner rising chambers 12c is provided with a set of guide plates 12d on the left and right sides for guiding the ozone gas to rise. The front cross-section of the guide plate 12d is an isosceles triangular structure. Each set of inner rising chambers 12c is provided with a set of filter screens 12f for filtering and blocking floating substances inside the water.

[0016] The inner shell 12a has a set of maintenance shells 12e on the left and right sides of the front end, which facilitates quick maintenance by staff. The inner shell 12a has a set of filter chambers in the center for filtering ozone-mixed water.

[0017] The center of the filter chamber is equipped with an inner rotating filter cartridge 12g for filtering ozone-mixed water. Inside the inner rotating filter cartridge 12g is an inner shaft core for connection.

[0018] The inner shaft core passes through the inner shaft groove 12h and is poweredly connected to the inner rotating filter cylinder 12g. A set of motors for driving the inner rotating filter cylinder 12g to rotate is provided inside the left side of the inner shell 12a. The inner rotating filter cylinder 12g is a hollow structure, and its outer surface is provided with an outer ring mesh for intercepting and filtering impurities in the water. In actual use, the water inlet pipe 100 introduces external water into the equipment. The water flow is evenly distributed to the preparation chamber inside the outer shell 120 through the diversion pipe 110. The gas generated by the ozone generator 130 is injected into the preparation chamber through the aeration recovery pipe 140. When it rises through the inner air riser 12c, the guide plate 12d guides the ozone gas to fully contact with the water to form ozone water. After the filter screen 12f intercepts floating objects in the water, the mixture enters the filtration chamber. The motor drives the inner rotating filter cylinder 12g to rotate. Impurities are intercepted through the outer ring mesh. The purified ozone water is discharged through the water outlet pipe 150.

[0019] Please see Figures 1-5 As a second embodiment of this utility model: based on the description in the above embodiments, further, the inner rotating filter cylinder 12g has several sets of water inlet grooves distributed on the left and right sides, wherein the inner rotating filter cylinder 12g is provided with spiral structure guide vanes and an inner filter plate for filtering the spiral guide water.

[0020] The outer casing 120 has a set of ozone generators 130 on the left front end for introducing ozone gas into the water body. The ozone output end of the ozone generator 130 is connected to the inside of the preparation chamber.

[0021] The upper part of the outer shell 120 is equipped with two sets of aeration recovery pipes 140 for recovering excess ozone gas. The upper right side of the outer shell 120 is equipped with a set of outlet pipes 150 for discharging ozone water. A set of water pumps 160 for pumping ozone water is located in the middle of the outlet pipes 150. In actual use, when the mixed liquid rises through the inner air chamber 12c, the guide plate 12d guides the ozone gas to diffuse. After the filter screen 12f intercepts floating objects, it enters the filtration chamber. The motor drives the inner rotating filter cylinder 12g to rotate. The water flows into the filter cylinder through the water inlet tank. The spiral guide vanes push the water to flow. The inner filter plate further intercepts impurities. The purified ozone water is discharged through the outlet pipe 150. The water pump 160 ensures stable water pressure. The aeration recovery pipes 140 recover undissolved ozone gas to the preparation chamber for recycling. The whole process realizes efficient mixing, filtration and ozone recovery in one integrated process.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An ozone water preparation device and filtration structure, comprising: The water inlet pipe (100) and the water pump (160) are characterized in that: the water inlet pipe (100) is sealed to an external water pipe, and the lower end of the water inlet pipe (100) is provided with a set of two sets of diversion pipes (110) for uniformly diverting water. The lower end of the diversion pipe (110) is connected to the interior of the outer shell (120), and the interior of the outer shell (120) is provided with a set of preparation chambers for preparing ozone water. The preparation chamber includes an inner shell (12a) and an inner shaft groove (12h). The upper end of the inner shell (12a) is provided with a set of outer connecting frames (12b) for sealing connection with the outer shell (120). The upper end of the inner shell (12a) is provided with several sets of inner rising chambers (12c) for ozone gas to rise. Each set of inner rising chambers (12c) is provided with a set of guide plates (12d) on the left and right sides for guiding the ozone gas to rise. The front cross-section of the guide plate (12d) is an isosceles triangular structure. Each set of inner rising chambers (12c) is provided with a set of filter screens (12f) for filtering and blocking floating substances inside the water.

2. The ozone water preparation equipment and filtration structure according to claim 1, characterized in that: The inner shell (12a) has a set of maintenance shells (12e) on the left and right sides of the front end, which facilitates quick maintenance by staff. The inner shell (12a) has a set of filter chambers for filtering ozone-mixed water at the center.

3. The ozone water preparation equipment and filtration structure according to claim 2, characterized in that: The filter chamber is provided with a set of inner rotating filter cartridges (12g) for filtering ozone-mixed water. The inner rotating filter cartridges (12g) are provided with a set of inner shaft cores for connection.

4. The ozone water preparation equipment and filtration structure according to claim 3, characterized in that: The inner shaft core passes through the inner shaft groove (12h) and is poweredly connected to the inner rotating filter cylinder (12g). The inner shell (12a) has a set of motors inside on the left side for driving the inner rotating filter cylinder (12g) to rotate. The inner rotating filter cylinder (12g) is a hollow structure, and its outer surface is provided with an outer ring mesh for intercepting and filtering impurities in the water.

5. The ozone water preparation equipment and filtration structure according to claim 4, characterized in that: The inner rotating filter cylinder (12g) has several sets of water inlet tanks distributed on its left and right sides. The inner rotating filter cylinder (12g) is equipped with spiral guide vanes and an inner filter plate for filtering the spiral guide water.

6. The ozone water preparation equipment and filtration structure according to claim 1, characterized in that: The outer shell (120) has a set of ozone generators (130) on the left front end for introducing ozone gas into the water body. The ozone output end of the ozone generator (130) is connected to the inside of the preparation chamber.

7. The ozone water preparation equipment and filtration structure according to claim 6, characterized in that: The upper end of the outer shell (120) is provided with two sets of aeration recovery pipes (140) for recovering excess ozone gas. The upper right side of the outer shell (120) is provided with a set of outlet pipes (150) for discharging ozone water. The middle position of the outlet pipes (150) is provided with a set of water pumps (160) for pumping out ozone water.

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