Photocatalytic degradation device for water environment pollutant treatment

Abstract

The invention discloses a photocatalytic degradation device for water environment pollutant treatment, and relates to the technical field of water environment pollutant treatment equipment.The photocatalytic degradation device comprises a supporting bottom plate and further comprises two fixed baffles fixedly connected to the top of the supporting bottom plate. Meanwhile, sewage is prevented from entering a heating plate, and the interior of the photocatalytic degradation box can be rapidly heated through the heating plate; the secondary filtering mechanism and the outdoor power supply mechanism are arranged, water environment pollutants are degraded into a sewage mixture through cooperation of the photocatalytic degradation mechanism, the secondary filtering mechanism is arranged for secondary filtering, and the sewage is discharged through the recycling box; multiple isolation protection treatment is carried out during field operation through the fixed baffle, the side face installation baffle and the movable baffle, electric power resources needed by equipment are provided for outdoor operation through the arranged outdoor power supply mechanism, and the use requirement during operation is met.

Description

Technical Field

[0001] The invention relates to the technical field of water environment pollutant treatment equipment, and in particular to a photocatalytic degradation device for treating water environment pollutants. Background Art

[0002] The treatment of water environment pollutants involves a variety of methods and technologies, aiming to remove harmful pollutants in water, restore the natural quality of water bodies, and ensure the safety and sustainable use of water resources. Water pollutants usually include organic matter, inorganic matter, heavy metals, pathogenic microorganisms, suspended solids, etc. The treatment method is selected according to the type and concentration of pollutants.

[0003] Photocatalysis as one of the treatment methods has received more and more attention.

[0004] There are many problems in the prior art when photocatalyzing polluted wastewater: it is difficult to completely degrade pollutants in the water environment by relying solely on a single photocatalyst reaction method, and the wastewater formed after degradation still needs to be filtered and treated again. The filtration efficiency during existing operations is low, and the on-site isolation effect of the overall equipment is poor, which can easily affect the surrounding working environment and cannot meet the requirements of normal use. Therefore, the present invention needs to design a photocatalytic degradation device for treating pollutants in the water environment to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a photocatalytic degradation device for treating pollutants in water environment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a photocatalytic degradation device for treating water environment pollutants, comprising a supporting base plate, and also comprising:

[0007] The top of the supporting bottom plate is fixedly connected to two fixed baffles, the two fixed baffles are symmetrically distributed, and a supporting top plate is fixedly connected between the two fixed baffles;

[0008] A photocatalytic degradation mechanism is installed on one side of the support top plate, and the photocatalytic degradation mechanism includes a photocatalytic degradation box. A photocatalytic degradation box is installed on one side of the support top plate, and a sub-screen plate is installed inside the photocatalytic degradation box. A first filter plate distributed equidistantly is installed below the sub-screen plate. An installation groove for matching the installation of the photocatalytic degradation box is opened inside the support top plate, and two reinforcement connecting rods extending to the inside of the photocatalytic degradation box are installed inside the installation groove. The two reinforcement connecting rods are symmetrically distributed, and the ends of the two reinforcement connecting rods that are far away from each other are both connected to the inside of the support top plate;

[0009] A secondary filtering mechanism is installed below the photocatalytic degradation mechanism, and the secondary filtering mechanism is located between the supporting bottom plate and the photocatalytic degradation box;

[0010] A final recovery bin is installed at the bottom of the support base plate, and a support platform is installed at the bottom of the final recovery bin;

[0011] A second filter plate is installed inside the recovery box, and a drainage filter mechanism is installed inside the drainage filter box.

[0012] As a preferred embodiment of the present invention, the drainage filter mechanism includes a sedimentation box, a sedimentation box is installed inside the drainage filter box, a filter cover is installed above the sedimentation box, a delivery pipe is installed between the final recovery bin and the drainage filter box, a valve is fixedly connected to the outside of the delivery pipe, the valve is used to control the opening and closing of the delivery pipe, and the water in the drainage filter box that has undergone multi-stage treatment is delivered to the inside of the final recovery bin for subsequent use, a water guide plate is installed on the top of the filter cover, a water inlet hole for use with the water guide plate is opened on the top of the filter cover, equidistantly distributed water outlet holes are opened on the outside of the filter cover, and a drive is fixedly connected to one side of the filter cover. A waterproof motor is provided, wherein a water inlet bin is installed inside the filter cover and below the water inlet hole, wherein the water inlet bin is internally rotatably connected to a spiral conveying mechanism extending to the outside, and an output end of the waterproof motor is fixedly connected to one end of the spiral conveying mechanism. By driving the waterproof motor to operate, the spiral conveying mechanism is driven to rotate inside the filter cover and the water inlet bin, thereby assisting in stirring and filtering again, and transporting the remaining small particles to the inside of the filter cover through the spiral conveying mechanism, and then to the inside of the sedimentation box through the water outlet hole for collection. The water inside is transported to the final recovery bin through a conveying pipe, which is convenient for subsequent use, thereby realizing the final treatment of the water and improving the overall treatment efficiency.

[0013] As a preferred embodiment of the present invention, a photocatalytic dosing port is installed on the top of the photocatalytic degradation box, a discharge port is installed on the bottom of the photocatalytic degradation box, an equidistantly distributed light temperature simulation control chamber is installed inside the photocatalytic degradation box and on one side of the first filter plate, a light access plate is provided on the outside of the photocatalytic degradation box, used in conjunction with the light temperature simulation control chamber, sewage and photocatalyst are introduced through the photocatalytic dosing port, and light is introduced into the photocatalytic degradation box through the light access plate and the light temperature simulation control chamber to promote the reaction of the photocatalyst inside the sewage, so as to achieve the purpose of primary sewage filtration, an air inlet slot is provided on one side of the photocatalytic degradation box, a heating plate is fixedly connected to the inside of the photocatalytic degradation box and on the other side of the first filter plate, an equidistantly distributed air outlet slot is provided on the outside of the heating plate, and a hydrophobic membrane is installed at the opening of the air outlet slot to ensure that gas can be input into the interior of the photocatalytic degradation box while preventing sewage from entering the interior of the heating plate, and the interior of the photocatalytic degradation box can be rapidly heated by the heating plate.

[0014] As a preferred embodiment of the present invention, a side-mounted baffle is fixedly connected between the two fixed baffles, universal wheels are installed around the bottom of the support platform, and the four universal wheels are used to drive the overall equipment to move conveniently. In accordance with the needs of operations in different locations, a site protection isolation treatment is performed by installing baffles on the side. The secondary filtering mechanism includes a secondary filtering box, and a secondary filtering box is installed below the photocatalytic degradation mechanism. Limiting guide rails are provided on the top of the support bottom plate and on both sides of the secondary filtering box. The insides of the two limiting guide rails are slidably connected with limiting sliders, and the tops of the two limiting sliders are fixedly connected with mobile baffles. One side of the two mobile baffles extends to the inside of the corresponding fixed baffles. The insides of the two fixed baffles are provided with limiting slides used to cooperate with the mobile baffles. During the overall operation, the two fixed baffles are used for secondary site protection isolation treatment, and the two mobile baffles are pulled out from the inside of the corresponding fixed baffles. When pulled out and moved, they are limited by the limiting guide rails and the limiting sliders, which not only realizes three-time site isolation protection, but also avoids the mobile baffle from falling off from the inside of the fixed baffle, resulting in the need for reinstallation.

[0015] As a preferred embodiment of the present invention, the interior of the secondary filter box is equipped with second filter plates distributed equidistantly, the interior of the secondary filter box is equipped with third filter plates distributed equidistantly, the second filter plates and the third filter plates are staggered, the inner wall of the secondary filter box is fixedly connected with a liquid level sensor, the interior of the second filter plates are fixedly connected with ultraviolet sterilization lamps distributed equidistantly, and the interior of the third filter plates are equipped with sub-screening filters. The sewage after photocatalytic treatment enters the interior of the secondary filter box, passes through the interior of multiple second filter plates and the third filter plates in turn, and performs secondary filtration treatment through multiple sub-screening filters, and performs auxiliary sterilization treatment through multiple ultraviolet sterilization lamps, thereby accelerating the filtration treatment efficiency of the sewage. The bottom of the secondary filter box is fixedly connected with a support mounting seat extending to the interior of the support bottom plate, an opening and closing plate is installed on one side of the secondary filter box, and a discharge port is installed on the side of the secondary filter box away from the fixed baffle. A feed pipe is installed between the photocatalytic degradation box and the secondary filter box, and auxiliary sewage is transported through the feed pipe. After the filtration treatment is completed, it is normally discharged through the discharge port, and the secondary filter box is supported as a whole by four support mounting seats.

[0016] As a preferred embodiment of the present invention, an outdoor power supply mechanism is installed on the top of the supporting top plate, and the outdoor power supply mechanism includes a power storage bin. A classification storage box is fixedly connected to the top of the supporting top plate, and the top of the supporting top plate is fixedly connected to the power storage bin. The power storage bin is located on one side of the classification storage box. Two inverters are installed on the top of the power storage bin, and solar photovoltaic panels are installed above the inverters. During outdoor mobile operations, the solar photovoltaic panels collect and process outdoor solar light resources, and convert the resources into electric power resources through two inverters. At the same time, they are stored in time through the power storage bin, and the equipment and catalysts required for the operation are classified, stored and processed through the classification storage box, which improves the overall aesthetic effect of the equipment when it is used.

[0017] As a preferred embodiment of the present invention, a control panel is fixedly connected to the outer side of the fixed baffle, and the light temperature simulation control chamber, heating plate, liquid level sensor, ultraviolet sterilization lamp, power storage chamber, inverter and solar photovoltaic panel are all electrically connected to the control panel. The control panel is used to control the operation of the light temperature simulation control chamber, heating plate, liquid level sensor, ultraviolet sterilization lamp, power storage chamber, inverter and solar photovoltaic panel, thereby realizing unified management of power equipment.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention is provided with a supporting base plate and a photocatalytic degradation mechanism. When in use, the control panel is opened, and a light access plate is provided on the outside of the photocatalytic degradation box, which is used in conjunction with a light temperature simulation control chamber. Sewage and a photocatalyst are introduced through a photocatalytic dosing port, and light is introduced into the photocatalytic degradation box through the light access plate and the light temperature simulation control chamber to promote the reaction of the photocatalyst in the sewage, thereby achieving the purpose of primary sewage filtration. A hydrophobic membrane is installed at the opening of the air outlet slot to ensure that gas can be input into the photocatalytic degradation box, while preventing sewage from entering the heating plate. The heating plate can be used to rapidly heat the interior of the photocatalytic degradation box;

[0020] 2. The present invention is provided with a secondary filtering mechanism and an outdoor power supply mechanism, and performs secondary filtering treatment through multiple sub-screening filters, and performs auxiliary sterilization treatment through multiple ultraviolet sterilization lamps, thereby accelerating the filtering treatment efficiency of sewage, and auxiliary sewage transportation is performed through a feed pipe, and the sewage is discharged normally through a discharge port after the filtering treatment is completed. The secondary filtering box is supported as a whole by four supporting mounting seats, and the solar photovoltaic panels collect and process outdoor solar light resources during outdoor mobile operations, and the resources are converted into electric resources through two inverters, and are stored in time through the power storage warehouse. The equipment and catalysts required for operation are classified and stored through the classified storage box, which improves the overall aesthetic effect of the equipment when it is used, and the water environment pollutants are degraded into a sewage mixture by setting a photocatalytic degradation mechanism, and the valve is used to control the opening and closing of the delivery pipeline. The water in the drainage filter box that has undergone multi-stage treatment is transported to the final recovery bin for subsequent use. By driving the waterproof motor to operate, the spiral conveying mechanism is driven to rotate inside the filter cover and the water inlet bin. While assisting in stirring and filtering again, the remaining small particles are transported to the inside of the filter cover through the spiral conveying mechanism, and enter the sedimentation box through the water outlet for collection. The internal water is transported to the final recovery bin through a conveying pipe, which is convenient for subsequent use, achieving the final treatment of the water and improving the overall treatment efficiency. A secondary filtration mechanism is set up for re-filtration, and the water is discharged through a recovery bin for treatment. Fixed baffles, side-mounted baffles and movable baffles are used for multiple isolation and protection treatments during on-site operations. An outdoor power supply mechanism is set up to provide the equipment with the power resources required for outdoor operations, meeting the needs of use during operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top view of the overall structure of the present invention;

[0022] Figure 2 It is a front view of the overall structure of the present invention;

[0023] Figure 3 It is a rear view of the overall structure of the present invention;

[0024] Figure 4It is an enlarged schematic diagram of the interior of the photocatalytic degradation mechanism of the present invention;

[0025] Figure 5 This is an enlarged schematic diagram of the interior of the secondary filtering mechanism of the present invention;

[0026] Figure 6 It is an enlarged schematic diagram of the outdoor power supply mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the internal structure of the drainage filter box of the present invention;

[0028] Figure 8 It is an enlarged schematic diagram of the drainage filtering mechanism of the present invention.

[0029] In the figure:

[0030] 1. Support base plate; 11. Universal wheel; 12. Limit guide rail; 13. Limit slider;

[0031] 2. Fixed baffle; 21. Support top plate; 22. Mobile baffle; 23. Reinforced connecting rod; 24. Side mounted baffle; 25. Control panel;

[0032] Photocatalytic degradation mechanism; 3. Photocatalytic degradation box; 31. Photocatalytic dosing port; 32. Discharge port; 33. Light temperature simulation control chamber; 34. First filter plate; 35. Heating plate; 36. Air outlet slot; 37. Air inlet slot; 38. Screening plate;

[0033] Secondary filtration mechanism; 4, secondary filtration box; 41, opening and closing plate; 42, discharge port; 43, feed pipe; 44, liquid level sensor; 45, second filter plate; 46, third filter plate; 47, sub-screening filter; 48, ultraviolet sterilization lamp; 49, support mounting seat;

[0034] 5. Recycling bin;

[0035] 6. Outdoor power supply mechanism; 61. Power storage bin; 62. Inverter; 63. Solar photovoltaic panel; 64. Classification storage box;

[0036] Drainage filtration mechanism; 7. Support platform; 71. Drainage filtration box; 72. Final recovery bin; 73. Conveying pipeline; 74. Valve; 75. Bottom limit plate; 76. Water guide plate; 77. Sedimentation box; 78. Water inlet hole; 79. Filter cover; 791. Water outlet hole; 792. Driving waterproof motor; 793. Water inlet bin; 794. Screw conveying mechanism. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0038] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0039] In the description of the present application, the term "for example" is used to mean "used as an example, illustration or description". Any embodiment described as "for example" in the present application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is given to enable any technician in the field to implement and use the present invention. In the following description, details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present invention can be implemented without using these specific details. In other examples, well-known structures and processes will not be elaborated in detail to avoid unnecessary details to obscure the description of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown, but is consistent with the widest scope consistent with the principles and features disclosed in the present application.

[0040] See also Figure 1-Figure 6The present invention provides a technical solution: a photocatalytic degradation device for treating pollutants in water environment, comprising a supporting bottom plate 1, and also comprising two fixed baffles 2 fixedly connected to the top of the supporting bottom plate 1, the two fixed baffles 2 are symmetrically distributed, and a supporting top plate 21 is fixedly connected between the two fixed baffles 2; a photocatalytic degradation mechanism is installed on one side of the supporting top plate 21, and the photocatalytic degradation mechanism includes a photocatalytic degradation box 3, a photocatalytic degradation box 3 is installed on one side of the supporting top plate 21, a sub-sieve plate 38 is installed inside the photocatalytic degradation box 3, and a first filter plate 34 distributed equidistantly is installed below the sub-sieve plate 38, and a first filter plate 34 distributed equidistantly is opened inside the supporting top plate 21 In cooperation with the installation groove for the photocatalytic degradation box 3, two reinforcing connecting rods 23 extending into the interior of the photocatalytic degradation box 3 are installed inside the installation groove, the two reinforcing connecting rods 23 are symmetrically distributed, and the ends of the two reinforcing connecting rods 23 that are far away from each other are connected to the interior of the support top plate 21; a secondary filtering mechanism is installed below the photocatalytic degradation mechanism, and the secondary filtering mechanism is located between the support bottom plate 1 and the photocatalytic degradation box 3; a final recovery bin 72 is installed at the bottom of the support bottom plate 1, and a support platform 7 is installed at the bottom of the final recovery bin 72; a second filter plate 45 is installed inside the recovery box 5, and a drainage filtering mechanism is installed inside the drainage filter box 71.

[0041] When the present invention is in use, a photocatalytic degradation mechanism is provided to degrade water environment pollutants into a sewage mixture, a secondary filtration mechanism is provided to perform re-filtration, and the discharge is processed through a recovery box 5. Multiple isolation and protection treatments are performed during on-site operations through a fixed baffle 2, a side-mounted baffle 24 and a movable baffle 22. An outdoor power supply mechanism 6 is provided to provide the equipment with the power resources required for outdoor operations, thereby meeting the needs of use during operations.

[0042] See also Figure 7-Figure 8 In this scheme, the drainage filter mechanism includes a sedimentation box 77, a sedimentation box 77 is installed inside the drainage filter box 71, a filter cover 79 is installed above the sedimentation box 77, a delivery pipe 73 is installed between the final recovery bin 72 and the drainage filter box 71, a valve 74 is fixedly connected to the outside of the delivery pipe 73, and the valve 74 is used to control the opening and closing of the delivery pipe 73. The water in the drainage filter box 71 that has undergone multi-stage treatment is delivered to the final recovery bin 72 for subsequent use. A water guide plate 76 is installed on the top of the filter cover 79, a water inlet hole 78 used in conjunction with the water guide plate 76 is opened on the top of the filter cover 79, and water outlet holes 791 distributed equidistantly are opened on the outside of the filter cover 79. A driving waterproof motor 792 is fixedly connected to one side of the filter cover 79, and a water inlet bin 793 is installed inside the filter cover 79 and below the water inlet hole 78. A spiral conveying mechanism 794 extending to the outside is rotatably connected to the inside of the water inlet bin 793, and the output end of the driving waterproof motor 792 is fixedly connected to one end of the spiral conveying mechanism 794.

[0043] By driving the waterproof motor 792 to operate, the spiral conveying mechanism 794 is driven to rotate inside the filter cover 79 and the water inlet bin 793, while assisting in stirring and filtering again, the remaining small particles are transported to the inside of the filter cover 79 through the spiral conveying mechanism 794, and are collected through the water outlet 791 until they enter the sedimentation box 77. The water inside is transported to the final recovery bin 72 through the conveying pipe 73, which is convenient for subsequent use, thereby achieving final treatment of the water and improving the overall treatment efficiency.

[0044] See also Figure 1-Figure 4 In this scheme, a photocatalytic dosing port 31 is installed on the top of the photocatalytic degradation box 3, a discharge port 32 is installed on the bottom of the photocatalytic degradation box 3, and an equidistantly distributed light temperature simulation control chamber 33 is installed inside the photocatalytic degradation box 3 and on one side of the first filter plate 34.

[0045] A light access plate is provided on the outside of the photocatalytic degradation box 3, which is used in conjunction with the light temperature simulation control chamber 33. Sewage and photocatalyst are introduced through the photocatalytic dosing port 31. Light is introduced into the photocatalytic degradation box 3 through the light access plate and the light temperature simulation control chamber 33 to stimulate the reaction of the photocatalyst in the sewage, thereby achieving the purpose of primary sewage filtration.

[0046] An air inlet slot 37 is provided on one side of the photocatalytic degradation box 3 , a heating plate 35 is fixedly connected inside the photocatalytic degradation box 3 and on the other side of the first filter plate 34 , and air outlet slots 36 are equidistantly distributed on the outer side of the heating plate 35 .

[0047] A hydrophobic membrane is installed at the opening of the air outlet slot 36 to ensure that gas can enter the interior of the photocatalytic degradation box 3 while preventing sewage from entering the interior of the heating plate 35. The interior of the photocatalytic degradation box 3 can be quickly heated by the heating plate 35.

[0048] See also Figure 1-Figure 3 In this solution, a side mounting baffle 24 is fixedly connected between the two fixed baffles 2, and universal wheels 11 are installed around the bottom of the support platform 7.

[0049] The four universal wheels 11 are used to drive the whole equipment to move conveniently, and meet the needs of operations in different locations. The baffle plate 24 is installed on the side to perform on-site protection and isolation treatment.

[0050] See also Figure 1-Figure 5In this scheme, the secondary filtering mechanism includes a secondary filtering box 4, and the secondary filtering box 4 is installed below the photocatalytic degradation mechanism. Limiting guide rails 12 are provided on the top of the supporting bottom plate 1 and on both sides of the secondary filtering box 4. The insides of the two limiting guide rails 12 are slidably connected with limiting sliders 13. The tops of the two limiting sliders 13 are fixedly connected with movable baffles 22. One side of the two movable baffles 22 extends to the inside of the corresponding fixed baffles 2. The insides of the two fixed baffles 2 are provided with limiting slide grooves used to cooperate with the movable baffles 22.

[0051] During the overall operation, two fixed baffles 2 are used for secondary on-site protection and isolation. The two movable baffles 22 are pulled out from the corresponding fixed baffles 2. When pulled out and moved, they are limited by the limit guide rails 12 and the limit sliders 13. This not only realizes three-level on-site isolation protection, but also prevents the movable baffles 22 from falling off from the fixed baffles 2, which requires reinstallation.

[0052] The interior of the secondary filter box 4 is provided with second filter plates 45 which are distributed at equal intervals, and the interior of the secondary filter box 4 is provided with third filter plates 46 which are distributed at equal intervals. The second filter plates 45 and the third filter plates 46 are distributed alternately.

[0053] The inner wall of the secondary filter box 4 is fixedly connected with a liquid level sensor 44 , the interior of the second filter plate 45 is fixedly connected with equally spaced ultraviolet sterilization lamps 48 , and the interior of the third filter plate 46 is installed with a screening filter 47 .

[0054] The sewage after photocatalytic treatment enters the secondary filter box 4, passes through multiple second filter plates 45 and third filter plates 46 in turn, undergoes secondary filtration treatment through multiple sub-screening filters 47, and undergoes auxiliary sterilization treatment through multiple ultraviolet sterilization lamps 48, thereby accelerating the filtration treatment efficiency of the sewage.

[0055] The bottom of the secondary filter box 4 is fixedly connected with a support mounting seat 49 extending to the inside of the supporting base plate 1, an opening and closing plate 41 is installed on one side of the secondary filter box 4, a discharge port 42 is installed on the side of the secondary filter box 4 away from the fixed baffle 2, and a feed pipe 43 is installed between the photocatalytic degradation box 3 and the secondary filter box 4.

[0056] Auxiliary sewage is transported through the feed pipe 43 and discharged normally through the discharge port 42 after the filtering process is completed. The secondary filter box 4 is supported as a whole by four support mounting seats 49.

[0057] See also Figure 6In this solution, an outdoor power supply mechanism 6 is installed on the top of the supporting top plate 21, and the outdoor power supply mechanism 6 includes a power storage bin 61. A classification storage box 64 is fixedly connected to the top of the supporting top plate 21. The top of the supporting top plate 21 is fixedly connected to the power storage bin 61, and the power storage bin 61 is located on one side of the classification storage box 64. Two inverters 62 are installed on the top of the power storage bin 61, and solar photovoltaic panels 63 are installed above the inverters 62.

[0058] During outdoor mobile operations, the solar photovoltaic panels 63 collect and process outdoor solar light resources, convert the resources into electric resources through two inverters 62, and store them in time through the battery storage bin 61. The equipment and catalysts required for the operation are classified and stored through the classification storage box 64, which improves the overall aesthetic effect of the equipment when it is used.

[0059] See also Figure 1-Figure 6 In this solution, a control panel 25 is fixedly connected to the outer side of the fixed baffle 2, and the light temperature simulation control chamber 33, the heating plate 35, the liquid level sensor 44, the ultraviolet sterilization lamp 48, the power storage chamber 61, the inverter 62, the solar photovoltaic panel 63, the valve 74 and the driving waterproof motor 792 are all electrically connected to the control panel 25.

[0060] The control panel 25 is used to control the operation of the light temperature simulation control chamber 33, the heating plate 35, the liquid level sensor 44, the ultraviolet sterilization lamp 48, the power storage chamber 61, the inverter 62, the solar photovoltaic panel 63, the valve 74 and the driving waterproof motor 792, thereby realizing the unified management of the power equipment.

[0061] Working principle of the present invention:

[0062] The present invention is provided with a supporting base plate 1 and a photocatalytic degradation mechanism. When in use, the control panel 25 is opened, and a light access plate is provided on the outer side of the photocatalytic degradation box 3, which is used in conjunction with a light temperature simulation control chamber 33. Sewage and a photocatalyst are introduced through a photocatalytic dosing port 31, and light is introduced into the photocatalytic degradation box 3 through the light access plate and the light temperature simulation control chamber 33 to promote the reaction of the photocatalyst in the sewage, thereby achieving the purpose of primary sewage filtration.

[0063] A hydrophobic membrane is installed at the opening of the air outlet slot 36 to ensure that gas can enter the interior of the photocatalytic degradation box 3 while preventing sewage from entering the interior of the heating plate 35. The interior of the photocatalytic degradation box 3 can be quickly heated by the heating plate 35.

[0064] The control panel 25 is used to control the operation of the light temperature simulation control chamber 33, the heating plate 35, the liquid level sensor 44, the ultraviolet sterilization lamp 48, the power storage chamber 61, the inverter 62 and the solar photovoltaic panel 63, thereby realizing the unified management of the power equipment.

[0065] The present invention is provided with a secondary filtering mechanism and an outdoor power supply mechanism 6, and four universal wheels 11 are used to drive the whole device to move conveniently to meet the needs of operations in different locations.

[0066] A field protection isolation treatment is performed by installing a baffle 24 on the side.

[0067] During the overall operation, two fixed baffles 2 are used for secondary on-site protection and isolation.

[0068] The two movable baffles 22 are pulled out from the corresponding fixed baffles 2, and are limited by the limit guide rails 12 and the limit sliders 13 during the pulling and moving, which not only realizes three-time on-site isolation protection, but also prevents the movable baffles 22 from falling off from the fixed baffles 2, resulting in the need for reinstallation.

[0069] The sewage after photocatalytic treatment enters the secondary filter box 4, passes through multiple second filter plates 45 and third filter plates 46 in turn, undergoes secondary filtration treatment through multiple sub-screening filters 47, and undergoes auxiliary sterilization treatment through multiple ultraviolet sterilization lamps 48, thereby accelerating the filtration treatment efficiency of the sewage.

[0070] Auxiliary sewage is transported through the feed pipe 43 and discharged normally through the discharge port 42 after the filtering process is completed. The secondary filter box 4 is supported as a whole by four support mounting seats 49.

[0071] During outdoor mobile operations, the solar photovoltaic panel 63 collects and processes outdoor solar light resources, converts the resources into electric power resources through two inverters 62, and stores them in time through the power storage warehouse 61.

[0072] The equipment and catalysts required for operation are classified and stored in the classification storage box 64, thereby improving the overall aesthetic effect of the equipment when it is used.

[0073] The valve 74 is used to control the opening and closing of the delivery pipeline 73, and the water in the drainage filter box 71 that has undergone multi-stage treatment is delivered to the final recovery bin 72 for subsequent use.

[0074] By driving the waterproof motor 792 to operate, the spiral conveying mechanism 794 is driven to rotate inside the filter cover 79 and the water inlet bin 793, while assisting in stirring and filtering again, the remaining small particles are transported to the inside of the filter cover 79 through the spiral conveying mechanism 794, and are collected through the water outlet 791 until they enter the sedimentation box 77. The water inside is transported to the final recovery bin 72 through the conveying pipe 73, which is convenient for subsequent use, thereby achieving final treatment of the water and improving the overall treatment efficiency.

[0075] A photocatalytic degradation mechanism is provided to degrade water pollutants into a sewage mixture, a secondary filtration mechanism is provided to filter them again, and the waste is discharged through a recovery box 5. A fixed baffle 2, a side-mounted baffle 24 and a movable baffle 22 are used to perform multiple isolation and protection treatments during on-site operations. An outdoor power supply mechanism 6 is provided to provide the equipment with the power resources required for outdoor operations, thereby meeting the needs of use during operations.

[0076] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photocatalytic degradation device for treating pollutants in water environment, comprising a supporting base plate (1), characterized in that: Also includes: Two fixed baffles (2) are fixedly connected to the top of the supporting bottom plate (1), the two fixed baffles (2) are symmetrically distributed, and a supporting top plate (21) is fixedly connected between the two fixed baffles (2); A photocatalytic degradation mechanism is installed on one side of the support top plate (21), and the photocatalytic degradation mechanism includes a photocatalytic degradation box (3). The photocatalytic degradation box (3) is installed on one side of the support top plate (21), and a sub-screen plate (38) is installed inside the photocatalytic degradation box (3). A first filter plate (34) distributed equidistantly is installed below the sub-screen plate (38). An installation groove for matching the installation of the photocatalytic degradation box (3) is opened inside the support top plate (21), and two reinforcement connecting rods (23) extending into the interior of the photocatalytic degradation box (3) are installed inside the installation groove. The two reinforcement connecting rods (23) are symmetrically distributed, and the ends of the two reinforcement connecting rods (23) that are far away from each other are both connected to the interior of the support top plate (21); A secondary filtering mechanism is installed below the photocatalytic degradation mechanism; A recovery box (5) is installed on one side of the secondary filtering mechanism, the recovery box (5) is connected to the supporting bottom plate (1), a drainage filter box (71) is installed at the bottom of the recovery box (5), and a bottom limit plate (75) is installed at the bottom of the drainage filter box (71); A final recovery bin (72) is installed at the bottom of the support base plate (1), and a support platform (7) is installed at the bottom of the final recovery bin (72); A second filter plate (45) is installed inside the recovery box (5), and a drainage filter mechanism is installed inside the drainage filter box (71).

2. The photocatalytic degradation device for treating water pollutants according to claim 1 is characterized in that: The top of the photocatalytic degradation box (3) is provided with a photocatalytic dosing port (31), the bottom of the photocatalytic degradation box (3) is provided with a discharge port (32), and an equidistantly distributed light temperature simulation control chamber (33) is provided inside the photocatalytic degradation box (3) and on one side of the first filter plate (34).

3. The photocatalytic degradation device for treating water environment pollutants according to claim 2 is characterized in that: An air inlet slot (37) is provided on one side of the photocatalytic degradation box (3); a heating plate (35) is fixedly connected inside the photocatalytic degradation box (3) and located on the other side of the first filter plate (34); air outlet slots (36) distributed equidistantly are provided on the outside of the heating plate (35); a side mounting baffle (24) is fixedly connected between the two fixed baffles (2); and universal wheels (11) are installed around the bottom of the support platform (7).

4. The photocatalytic degradation device for treating water environment pollutants according to claim 3 is characterized in that: The drainage filter mechanism comprises a sedimentation box (77), the sedimentation box (77) is installed inside the drainage filter box (71), a filter cover (79) is installed above the sedimentation box (77), a delivery pipe (73) is installed between the final recovery bin (72) and the drainage filter box (71), a valve (74) is fixedly connected to the outside of the delivery pipe (73), a water guide plate (76) is installed on the top of the filter cover (79), and a valve (79) is provided on the top of the filter cover (79) for use with the water guide plate (76). A water inlet hole (78), the outer side of the filter cover (79) is provided with equidistantly distributed water outlet holes (791), one side of the filter cover (79) is fixedly connected to a driving waterproof motor (792), an inlet tank (793) is installed inside the filter cover (79) and below the water inlet hole (78), the interior of the water inlet tank (793) is rotatably connected to a spiral conveying mechanism (794) extending to the outside, and the output end of the driving waterproof motor (792) is fixedly connected to one end of the spiral conveying mechanism (794).

5. The photocatalytic degradation device for treating water pollutants according to claim 3 is characterized in that: The secondary filtering mechanism comprises a secondary filtering box (4), the secondary filtering box (4) is installed below the photocatalytic degradation mechanism, limiting guide rails (12) are provided on the top of the supporting base plate (1) and on both sides of the secondary filtering box (4), the insides of the two limiting guide rails (12) are slidably connected to limiting sliders (13), the tops of the two limiting sliders (13) are fixedly connected to movable baffles (22), and one side of the two movable baffles (22) extends to the inside of the corresponding fixed baffles (2).

6. The photocatalytic degradation device for treating water pollutants according to claim 5 is characterized in that: The interior of the secondary filter box (4) is installed with second filter plates (45) distributed at equal intervals, and the interior of the secondary filter box (4) is installed with third filter plates (46) distributed at equal intervals.

7. The photocatalytic degradation device for treating water pollutants according to claim 6 is characterized in that: The inner wall of the secondary filter box (4) is fixedly connected to a liquid level sensor (44), the interior of the second filter plate (45) is fixedly connected to equally spaced ultraviolet sterilization lamps (48), and the interior of the third filter plate (46) is installed with a screening filter (47).

8. The photocatalytic degradation device for treating water pollutants according to claim 6 is characterized in that: The bottom of the secondary filter box (4) is fixedly connected to a support mounting seat (49) extending to the inside of the support base plate (1) on all sides, an opening and closing plate (41) is installed on one side of the secondary filter box (4), a discharge port (42) is installed on the side of the secondary filter box (4) away from the fixed baffle (2), and a feed pipe (43) is installed between the photocatalytic degradation box (3) and the secondary filter box (4).

9. The photocatalytic degradation device for treating water pollutants according to claim 8 is characterized in that: An outdoor power supply mechanism (6) is installed on the top of the supporting top plate (21), and the outdoor power supply mechanism (6) includes a power storage bin (61). A classification storage box (64) is fixedly connected to the top of the supporting top plate (21), and the top of the supporting top plate (21) is fixedly connected to the power storage bin (61). Two inverters (62) are installed on the top of the power storage bin (61), and solar photovoltaic panels (63) are installed above each of the inverters (62).

10. The photocatalytic degradation device for treating water pollutants according to claim 8, characterized in that: A control panel (25) is fixedly connected to the outer side of the fixed baffle (2); the light temperature simulation control chamber (33), the heating plate (35), the liquid level sensor (44), the ultraviolet sterilization lamp (48), the power storage chamber (61), the inverter (62), the solar photovoltaic panel (63), the valve (74) and the driving waterproof motor (792) are all electrically connected to the control panel (25).

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