An energy-saving and environmentally friendly photolysis purifier

Abstract

The utility model relates to the technical field of photolysis purification devices, in particular to an energy-saving and environmentally friendly photolysis purifier, including a photolysis purification device, a fixed surface is provided below the photolysis purification device, a water storage tank and a water pump are provided on the fixed surface, a sterilization filter plate and a deodorization filter plate are provided in the photolysis purification device, a water pump and a circulating water pipe are provided on the water pump, a water spray plate is provided on the circulating water pipe, a spray hole is provided on the water spray plate, a catalytic filter plate and a mounting seat are provided in the photolysis purification device, an ultraviolet lamp is provided on the mounting seat, and a guide surface and a water collection tank are provided in the photolysis purification device. The waste of clean water resources is avoided, the energy-saving, environmentally friendly and recyclable utilization of clean water resources by the photolysis purification device is improved, the cleaning and environmental protection effect of the photolysis purification device on bacteria and odor in waste gas is improved, and the effective irradiation area of ​​the ultraviolet lamp and the effective spraying area of ​​the circulating clean water resources are increased.

Description

Technical Field

[0001] The utility model relates to the technical field of photolysis purification devices, in particular to an energy-saving and environment-friendly photolysis purifier. Background Art

[0002] The photolysis purification device is an environmental protection equipment used to treat waste gas and reduce pollution. It is widely used in industrial waste gas treatment, indoor air purification, automobile exhaust treatment and other fields.

[0003] The specific working principle of the photolysis purification device is that the ultraviolet lamp is irradiated onto the catalytic material. The catalytic material can generally be titanium dioxide. The energy of ultraviolet rays enables the electrons on the surface of the catalytic material to obtain sufficient kinetic energy, thereby being excited and generating electrons and holes. Under the action of the electric field, the electrons and holes move to the cathode and anode respectively to form an electric current. During the migration process, the electrons and holes will meet the oxygen and water molecules adsorbed on the surface of the catalyst to generate superoxide free radicals and hydroxyl free radicals respectively. Superoxide free radicals and hydroxyl free radicals have strong oxidizing ability and can undergo redox reactions with harmful gas molecules in the exhaust gas to decompose the harmful gas molecules into harmless carbon dioxide and water.

[0004] At present, photolysis purification devices require water molecules in water resources to react with catalysts to generate superoxide radicals and hydroxyl radicals. However, in existing photolysis purification devices, the clean water resources generated after the redox reaction in the later stage are generally discharged directly, which will cause a waste of clean water resources and fail to effectively recycle the clean water resources, reducing the energy-saving, environmentally friendly and recyclable nature of the photolysis purification device for clean water resources.

[0005] In addition, there are certain bacteria and odors in the exhaust gas. If it is discharged directly to the outdoors, it will cause environmental pollution. However, existing photolysis purification devices are generally unable to effectively remove bacteria and odors in the exhaust gas, thereby reducing its environmental friendliness.

[0006] The above problems are widespread and urgently need to be improved. Utility Model Content

[0007] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose an energy-saving and environment-friendly photolysis purifier.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] An energy-saving and environment-friendly photolysis purifier is designed, comprising a photolysis purification device, a fixed surface is provided below the photolysis purification device, a water storage tank and a water pump are provided on the fixed surface, a pillar is provided between the photolysis purification device and the fixed surface, an air intake pipe and an exhaust pipe are connected to the photolysis purification device, a sterilization filter plate and a deodorization filter plate are provided in the photolysis purification device, a water pump is provided with a water pump and a circulating water pipe, a water spray plate is provided on the circulating water pipe, a spray hole is provided on the water spray plate, a catalytic filter plate and a mounting seat are provided in the photolysis purification device, an ultraviolet lamp is provided on the mounting seat, and a guide surface and a water collecting tank are provided in the photolysis purification device.

[0010] Furthermore, the filter element of the catalytic filter plate is a titanium dioxide filter element structure, and the number of the pillars is four and they are symmetrically arranged.

[0011] Furthermore, a water pipe is connected to the top of the water tank, the water collecting tank is arranged at the right end of the inner cavity of the photolysis purification device and is connected to the water collecting pipe, the guide surface is inclined toward the water collecting tank, and the surface of the guide surface is provided with a smooth layer.

[0012] Furthermore, a water pumping hood is provided on the water pumping pipe. The water pumping hood is a diffusion-type horn structure arranged vertically downward, and a lower end surface of the water pumping hood is spaced from an inner wall of the water storage tank.

[0013] Furthermore, the sterilizing filter plate and the deodorizing filter plate are both arranged in the inner cavity of the photolysis purification device, the filter element of the sterilizing filter plate is a photocatalyst filter element structure, and the filter element of the deodorizing filter plate is a coconut shell activated carbon filter element structure.

[0014] Furthermore, the interior of the water spray plate is a hollow cavity, and the hollow cavity of the water spray plate is connected to the spray hole and the circulating water pipe respectively.

[0015] Furthermore, the mounting base and the ultraviolet lamp tube are a group, which are two groups symmetrical in total. The upper right end face of the mounting base is an inclined surface inclined toward the catalytic filter plate, and the ultraviolet lamp tubes are seven arranged longitudinally and installed along the upper right end face of the mounting base.

[0016] The utility model proposes an energy-saving and environment-friendly photolysis purifier, which has the following beneficial effects:

[0017] 1. The utility model provides an inclined guide surface and a water collecting trough, and provides a water storage tank and a pump structure with a circulating water pipe, so that the clean water resources generated after the redox reaction can be quickly diverted and stored into the water storage tank, and then pumped into the photolysis purification device by the pump for recycling, thereby avoiding the waste of clean water resources and improving the energy-saving, environmentally friendly and recycling nature of the photolysis purification device for clean water resources.

[0018] 2. The utility model achieves the removal of bacteria and odor in the waste gas by arranging a sterilization filter plate and a deodorization filter plate structure in the photolysis purification device, thereby further improving the environmental protection effect of the photolysis purification device on cleaning bacteria and odor in the waste gas.

[0019] 3. The utility model further increases the effective irradiation area of ​​the ultraviolet lamp tubes and the effective spraying area of ​​the circulating clean water resources by setting up a symmetrically inclined multiple ultraviolet lamp tube structure and a water spray plate structure with multiple spray holes, thereby increasing the catalytic effective contact surface of the catalytic filter plate with the exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic cross-sectional view of the overall structure of the utility model from the first viewing angle;

[0021] Figure 2 It is a cross-sectional schematic diagram of the overall structure of the utility model from a second viewing angle;

[0022] Figure 3 For the utility model Figure 2 A partial enlarged view of the X in the middle;

[0023] Figure 4 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 5 For the utility model Figure 4 Partial cross-section at point Y in the middle.

[0025] In the figure: 1 photolysis purification device; 10 water collecting tank; 11 air inlet pipe; 12 support; 13 sterilization filter plate; 14 deodorization filter plate; 15 exhaust pipe; 2 fixing surface; 21 water storage tank; 22 water storage pipe; 3 water pump; 31 water pump; 311 water pump cover; 4 circulating water pipe; 41 water spray plate; 42 spray hole; 5 catalytic filter plate; 6 guide surface; 61 smooth layer; 7 mounting seat; 71 ultraviolet lamp. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-5, an energy-saving and environmentally friendly photolysis purifier, including a photolysis purification device 1, a fixed surface 2 is provided below the photolysis purification device 1, a water storage tank 21 and a water pump 3 are provided on the fixed surface 2, a pillar 12 is provided between the photolysis purification device 1 and the fixed surface 2, an air intake pipe 11 and an exhaust pipe 15 are connected to the photolysis purification device 1, a sterilization filter plate 13 and a deodorization filter plate 14 are provided in the photolysis purification device 1, a water pump 3 is provided on the water pump 3, and a circulating water pipe 4 is provided, a water spray plate 41 is provided on the circulating water pipe 4, and a spray hole 42 is provided on the water spray plate 41, a catalytic filter plate 5 and a mounting seat 7 are provided in the photolysis purification device 1, an ultraviolet lamp tube 71 is provided on the mounting seat 7, a guide surface 6 and a water collecting tank 10 are provided in the photolysis purification device 1, the photolysis purification device 1 is a prior art, and its working principle has been recorded in the background technology of this patent, some existing structures are not drawn and marked, and there is no need to repeat them.

[0028] The filter element of the catalytic filter plate 5 is a titanium dioxide filter element structure, and there are four symmetrically arranged pillars 12. The titanium dioxide filter element combined with the irradiation of the ultraviolet lamp 71 can achieve catalytic photolysis purification of the exhaust gas, which is a prior art.

[0029] The top of the water tank 21 is connected to a water storage pipe 22, the water collecting tank 10 is arranged at the right end of the inner cavity of the photolysis purification device 1 and is connected to the water storage pipe 22, the guide surface 6 is inclined toward the water collecting tank 10, and the surface of the guide surface 6 is provided with a smooth layer 61, which is a graphite powder density coating layer. Combined with the inclined surface, the efficiency of quickly collecting clean water and flowing into the water tank 21 is improved.

[0030] A water pumping hood 311 is provided on the water pumping pipe 31. The water pumping hood 311 is a diffuser horn structure arranged vertically downward. There is a distance between the lower end surface of the water pumping hood 311 and the inner wall of the water storage tank 21 to avoid blockage between the water pumping hood 311 and the inner wall of the water storage tank 21 and failure to pump water.

[0031] The sterilizing filter plate 13 and the deodorizing filter plate 14 are both arranged in the inner cavity of the photolysis purification device 1. The filter element of the sterilizing filter plate 13 is a photocatalyst filter element structure, has excellent sterilizing performance, and can be recycled.

[0032] The filter element of the deodorizing gas filter plate 14 is a coconut shell activated carbon filter element structure, has excellent deodorizing performance, and can be recycled.

[0033] The interior of the water spray plate 41 is a hollow cavity, and the hollow cavity of the water spray plate 41 is connected to the spray hole 42 and the circulating water pipe 4 respectively, so as to realize uniform spraying of the circulated clean water resources.

[0034] The mounting base 7 and the ultraviolet lamp tube 71 are a group, which are two groups symmetrical in total. The upper right end face of the mounting base 7 is an inclined surface inclined toward the catalytic filter plate 5. The ultraviolet lamp tubes 71 are seven arranged longitudinally and installed along the upper right end face of the mounting base 7.

[0035] Working method: the exhaust gas enters the photolysis purification device 1 through the air inlet pipe 11, and performs oxidation-reduction reaction in combination with the ultraviolet lamp 71 and the catalytic filter plate 5 to decompose the harmful gas molecules in the exhaust gas into harmless carbon dioxide gas and clean water. The carbon dioxide gas is discharged through the exhaust pipe 15, and the clean water will flow into the water collecting tank 10 along the inclined guide surface 6, and then enter the water storage tank 21 for storage through the water storage pipe 22. The water pump 3 can be started, and the stored clean water can be pumped into the circulating water pipe 4 through the water pumping hood 311, and finally sprayed into the photolysis purification device 1 through the spray hole 42 on the water spray plate 41 for recycling, thereby avoiding the waste of clean water resources and improving the energy-saving, environmental protection and recycling of clean water resources by the photolysis purification device 1.

[0036] Moreover, when the exhaust gas enters the photolysis purification device 1 through the air inlet pipe 11, it is first effectively filtered and sterilized by the sterilization filter plate 13, and then effectively filtered and deodorized by the deodorization filter plate 14, further improving the environmental protection effect of the photolysis purification device 1 on cleaning bacteria and odor in the exhaust gas.

[0037] In addition, by setting up a symmetrically inclined multiple ultraviolet lamp tube 71 structure and a water spray plate 41 structure with multiple spray holes 42, the effective irradiation area of ​​the ultraviolet lamp tube 71 and the effective spraying area of ​​the circulating clean water resources are further increased, thereby increasing the catalytic effective contact area of ​​the catalytic filter plate 5 with the exhaust gas.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving and environment-friendly photolysis purifier, comprising a photolysis purification device (1), characterized in that: A fixed surface (2) is provided below the photolysis purification device (1), a water storage tank (21) and a water pump (3) are provided on the fixed surface (2), a support (12) is provided between the photolysis purification device (1) and the fixed surface (2), an air intake pipe (11) and an air exhaust pipe (15) are connected to the photolysis purification device (1), a sterilization filter plate (13) and a deodorization filter plate (14) are provided inside the photolysis purification device (1), a water pump (3) is provided with a water pump (31) and a circulating water pipe (4), a water spray plate (41) is provided on the circulating water pipe (4), a spray hole (42) is provided on the water spray plate (41), a catalytic filter plate (5) and a mounting seat (7) are provided inside the photolysis purification device (1), an ultraviolet lamp (71) is provided on the mounting seat (7), and a flow guide surface (6) and a water collecting tank (10) are provided inside the photolysis purification device (1).

2. The energy-saving and environment-friendly photolysis purifier according to claim 1, characterized in that: The filter element of the catalytic filter plate (5) is a titanium dioxide filter element structure, and the pillars (12) are four symmetrically arranged.

3. The energy-saving and environment-friendly photolysis purifier according to claim 1, characterized in that: The top end of the water storage tank (21) is connected to a water storage pipe (22); the water collection tank (10) is arranged at the right end of the inner cavity of the photolysis purification device (1) and is connected to the water storage pipe (22); the guide surface (6) is inclined toward the water collection tank (10); and the surface of the guide surface (6) is provided with a smooth layer (61).

4. The energy-saving and environment-friendly photolysis purifier according to claim 1, characterized in that: The water pumping pipe (31) is provided with a water pumping cover (311), and the water pumping cover (311) is a diffusion-type horn structure arranged vertically downward, and a lower end surface of the water pumping cover (311) is spaced from the inner wall of the water storage tank (21).

5. The energy-saving and environment-friendly photolysis purifier according to claim 1, characterized in that: The sterilizing filter plate (13) and the deodorizing filter plate (14) are both arranged in the inner cavity of the photolysis purification device (1); the filter element of the sterilizing filter plate (13) is a photocatalyst filter element structure, and the filter element of the deodorizing filter plate (14) is a coconut shell activated carbon filter element structure.

6. The energy-saving and environment-friendly photolysis purifier according to claim 1, characterized in that: The interior of the water spray plate (41) is a hollow cavity, and the hollow cavity of the water spray plate (41) is respectively connected to the spray hole (42) and the circulating water pipe (4).

7. The energy-saving and environment-friendly photolysis purifier according to claim 1, characterized in that: The mounting seat (7) and the ultraviolet lamp tube (71) form a group, which is two groups symmetrical in total. The upper right end surface of the mounting seat (7) is an inclined surface inclined toward the catalytic filter plate (5). The ultraviolet lamp tubes (71) are seven arranged longitudinally and arranged and installed along the upper right end surface of the mounting seat (7).

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