CN217535755U - Fountain type photocatalytic decomposition water purifying device - Google Patents

Abstract

The utility model discloses a fountain type photocatalytic decomposition purifier, including the frame, arranged a plurality of buoyancy mechanisms, a plurality of spraying mechanism in the frame, arranged the photocatalyst carrier in the frame. The utility model discloses well buoyancy mechanism makes the frame float on the surface of water, and the water of spraying mechanism in with the waters is sprayed, promotes the aquatic oxygen content, destroys blue alga living environment, and the photocatalyst of load has the characteristic of killing the blue alga on the photocatalyst carrier simultaneously, reaches the purpose of water purification.

Description

Fountain type photocatalytic decomposition water purifying device

Technical Field

The utility model relates to a blue alga field of handling especially relates to a fountain type photocatalytic decomposition purifier.

Background

The blue algae outbreak mainly exists in a static water body such as a lake and is caused by high nitrogen and phosphorus nutrition. Water source pollution and domestic waste discharge caused by industrial pollutants and agricultural fertilization are the causes of blue algae outbreak. In recent years, chinese lakes have serious eutrophication problems, blue algae grow obviously, and the blue algae have serious influence on the ecological environment. The manual operation is low in efficiency, low in safety and high in labor intensity for fishing the blue-green algae, and the fished blue-green algae needs subsequent treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fountain type photocatalytic decomposition purifier.

The utility model discloses an innovation point lies in that buoyancy mechanism makes the frame float on the surface of water, and the water of spraying mechanism in with the waters sprays, promotes aquatic oxygen content, destroys blue alga living environment, and the photocatalyst of load has the characteristic of killing the blue alga on the photocatalyst carrier simultaneously, reaches the purpose of water purification.

In order to realize the purpose of the utility model, the technical proposal of the utility model is that:

the utility model provides a fountain type photocatalytic decomposition purifier, includes the frame, its characterized in that has arranged a plurality of buoyancy mechanisms, a plurality of spraying mechanism in the frame, has arranged the photocatalyst carrier in the frame.

Under the action of ultraviolet light and visible light, the photocatalysts on the photocatalyst carriers have strong catalytic degradation function, water and O2 in the water are catalyzed into hydroxyl free radicals (OH) and superoxide anion free radicals (O2-), active oxygen (HO 2-, H2O 2) and other photoproduction active radicals with oxidation capability, the photoproduction active radicals have strong oxidation property, and can quickly kill unicellular algae such as blue algae, green algae and the like in water; spray mechanism sprays the scattering after rising with the water in the waters, and the waters top forms the water smoke, carries the oxygen in the air into the waters when the water smoke whereabouts, promotes the oxygen content of aquatic, and spray mechanism can increase the mobility of water, destroys the living environment of blue alga, reaches the density of purifying the waters, and the device can float on the surface of water, can be applicable to all kinds of waters, can use on the surface of water putting, and equipment flexibility is good.

Furthermore, the frame is the loop configuration, and buoyancy mechanism and spraying mechanism are evenly arranged along the frame periphery at interval. The frame with the annular structure can utilize the radiation surface of the spraying mechanism to the maximum extent, and has firm structure and minimum material consumption; the evenly distributed buoyancy mechanisms enable the rack to keep stable suspension, and the buoyancy mechanisms and the spraying mechanisms are arranged at intervals so that the radiation surfaces of the adjacent spraying mechanisms cannot be overlapped.

Furthermore, an inner ring and an outer ring are arranged on the periphery of the rack, a plurality of outer support rings are uniformly distributed between the inner ring and the outer ring, the buoyancy mechanism and the spraying mechanism are arranged in the outer support rings, the inner ring and the outer ring are connected through a plurality of U-shaped ribs, a lower ring connected with the U-shaped ribs in series is arranged below the inner ring and the outer ring, and the U-shaped ribs form an annular groove; a central supporting ring is arranged at the center of the frame, a spraying mechanism or a suck-back pump is arranged on the central supporting ring, a water inlet of the pump body is positioned below the pump body, and a water outlet of the pump body is positioned on one side of the pump body. When the diameter of the rack is too large, the spraying mechanisms on the periphery cannot radiate to the center of the rack, and the spraying mechanism added in the center of the rack sprays water in the water area in the center of the rack; when the reverse suction pump is arranged in the center of the machine frame, the blue algae can be directly damaged by high-pressure high-speed water flow generated by the reverse suction pump, the mobility of the water body in the water area can be increased, the water pressure of the area in the center of the machine frame can be changed by the reverse suction pump, the living environment of the blue algae is damaged, and therefore the environment of the water area is improved.

Furthermore, the outer support ring is connected with the inner ring and the outer ring through three connecting ribs with included angles of 120 degrees, the connecting rib connected with the inner ring is linear, the two connecting ribs connected with the outer ring are arc-shaped, and the arc-shaped connecting ribs are perpendicular to the tangent of the connecting point of the outer ring and the outer support ring. The support ring is fixed by three connecting ribs with included angles of 120 degrees, and the structure is stable by adopting three fixing points; in order to facilitate workers to polish connecting points of the connecting ribs, the outer ring and the outer supporting ring, the two connecting ribs connected with the outer ring and the outer supporting ring are designed to be circular arc-shaped.

Furthermore, the buoyancy mechanism comprises a buoy arranged in the outer support ring, and the buoy is connected with the rack through an adjusting assembly; the adjusting component comprises an inserted link with the bottom end fixed on the lower ring, an inserting hole for inserting the inserted link is arranged on the float bowl, a thread section is arranged at one end of the inserted link, and a nut screwed with the thread section is fixed at one end of the inserting hole. The floating barrel is filled with a medium with a specific gravity smaller than that of water, so that the rack is suspended on the water surface; the floating barrel is rotated, the nut moves up and down on the thread section, and the position of the floating barrel on the inserted link is changed, so that the height of the machine frame floating out of the water surface is changed.

Furthermore, a clamping groove formed in the length direction of the threaded section of the inserted rod is arranged, a threaded hole is formed in the side wall of the nut, and a tightening screw with one end inserted into the clamping groove is screwed in the threaded hole. This structure is the locking structure of nut, screws up behind the screw inserts the draw-in groove, and the nut can not rotate, avoids appearing the not hard up condition of nut.

Furthermore, the spraying mechanism comprises an impeller shaft vertically arranged upwards and a driving unit for driving the impeller shaft to rotate, and an impeller set is arranged on the impeller shaft; the outer support ring or the central support ring is fixed with the driving unit through a conical net rack, the driving unit is positioned below the conical net rack, and the impeller group is positioned above the conical net rack.

In the traditional method, a pump body is adopted for pressurized water delivery, water flow is sprayed out from a spray head, and blue algae and other impurities in water easily block the pump body and the spray head; the impeller set is adopted for spraying, so that the problem is effectively solved, the lower part of the impeller set is immersed in water, the driving unit drives the impeller shaft to rotate, the impeller set is driven by the impeller shaft to rotate at a high speed, the impeller set provides water flow with a centrifugal force which diffuses upwards and outwards, the impeller set cuts the water flow to form water mist, the blockage situation cannot occur, meanwhile, the impeller set breaks up blue algae, the blue algae cannot float in an upper water area and sink into the water after being damaged, the contact between the blue algae and light is less, and the blue algae is difficult to breed; when the impeller assembly rotates at a high speed, the driving unit can bear an impulsive force, and the conical net rack is adopted, so that the fixing structure of the driving unit is firmer, and meanwhile, the water flow penetrating through the conical net rack cannot be influenced.

Furthermore, a lower mesh enclosure for protecting the buoyancy mechanism and the spraying mechanism is fixed on the outer support ring; a plurality of fan-shaped mesh enclosures are arranged in the annular groove, the fan-shaped mesh enclosures are positioned between two adjacent lower mesh enclosures, microbial fillers are arranged in the fan-shaped mesh enclosures, and composite permeable skirts are arranged on the inner ring and the outer ring of the annular groove; emergent aquatic plants are also arranged in the fan-shaped net cover.

The microbial filler releases strains, the strains can further improve the environment in water and destroy the living environment of blue algae, and the lower mesh cover can effectively prevent impurities in water from entering the buoyancy mechanism and the spraying mechanism, so that the buoyancy mechanism and the spraying mechanism can keep normal operation; the composite permeable apron cloth can be used as a carrier for strain propagation, so that strains released by the microbial filler are prevented from rapidly losing along with water flow; emergent aquatic plants arranged in the fan-shaped mesh enclosure make the device more integral and beautiful and can be used as landscape equipment.

Further, the photocatalyst carrier comprises an upper mesh cover arranged on an outer support ring and a central support ring of the spraying mechanism, and a mesh plate paved between the inner ring and the central support ring; titanium dioxide coatings are arranged on the screen plate and the upper screen cover; honeycomb meshes are arranged on the screen plate; the upper mesh enclosure and/or the lower mesh enclosure of the spraying mechanism are/is internally fixed with a spotlight, and the spotlight is an ultraviolet spotlight.

The water flow sprayed by the spraying mechanism falls on the screen plate after passing through the upper mesh enclosure, the opportunity that water is contacted with a photocatalyst carrier in the whole spraying process is increased, the water carrying air is contacted with the photocatalyst to generate free radicals with strong oxidizing property more easily, the screen plate adopts honeycomb-shaped meshes, the photocatalyst can be coated on the screen plate in the largest area, and the contact opportunity of the photocatalyst and water mist is increased; the ultraviolet lamp can be used as a landscape lamp, and when the ultraviolet lamp is used at night, a worker can quickly find equipment on the water surface; when the ultraviolet spot lamp is used in cloudy days or at night, the ultraviolet spot lamp excites the photocatalyst, and the photocatalyst can normally exert effect, so that the equipment can keep working state in various environments.

Furthermore, a water collection pot with an open top is arranged below the central support ring, a plurality of water outlet pipes are arranged on the water collection pot, a pressure pump is arranged on each water outlet pipe, and a pressure release valve is arranged at an outlet of each water outlet pipe. The open port of the water collection pot continuously feeds water, the pressure pump is matched with the pressure release valve to keep the pressure in the water outlet pipe to reach 0.8 MPa or above, water in the water outlet pipe is discharged in a pressurized mode, the pressure of the water body can be changed, and the living environment of blue algae is damaged.

The utility model has the advantages that:

1. the utility model discloses well buoyancy mechanism makes the frame float on the surface of water, and the water of spraying mechanism in with the waters is sprayed, promotes the aquatic oxygen content, destroys blue alga living environment, and the photocatalyst of load has the characteristic of killing the blue alga on the photocatalyst carrier simultaneously, reaches the purpose of water purification.

2. The utility model discloses well drive unit drive impeller group rotates the manufacturing and bumps the water smoke that spills, need not water pump and shower nozzle, the phenomenon of jam can not appear.

3. The utility model discloses well spraying mechanism spun rivers fall on the otter board after seeing through the screen panel, the whole in-process normal water that sprays and the chance increase of photocatalyst carrier contact.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural schematic diagram of the composite water permeable skirt cloth and the net plate which are removed.

Fig. 3 is a schematic view of the back side of fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 2.

Fig. 5 is a cross-sectional view of the adjustment assembly.

Fig. 6 is a schematic structural view of the rack.

Fig. 7 is an enlarged view of fig. 6 at B.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example 1: as shown in fig. 1~7, a fountain type photocatalytic decomposition water purification device comprises a frame 1, wherein a plurality of buoyancy mechanisms 2 and a plurality of spraying mechanisms 3 are arranged on the frame 1, the frame 1 is of an annular structure, the buoyancy mechanisms 2 and the spraying mechanisms 3 are uniformly arranged at intervals along the periphery of the frame 1, an inner ring 1.1 and an outer ring 1.2 are arranged on the periphery of the frame 1, a plurality of outer support rings 1.3 are uniformly distributed between the inner ring 1.1 and the outer ring 1.2, the buoyancy mechanisms 2 and the spraying mechanisms 3 are arranged in the outer support rings 1.3, the outer support rings 1.3 are connected with the inner ring 1.1 and the outer ring 1.2 through three connecting ribs 1.4 with included angles of 120 degrees, a connecting rib 1.4 connected with the inner ring 1.1 is linear, two connecting ribs 1.4 connected with the outer ring 1.2 are circular arc-shaped, and the connecting ribs 1.4 of the circular arc-shaped connecting ribs are perpendicular to the tangent lines of the outer ring 1.2 and the outer support rings 1.3; the inner ring 1.1 and the outer ring 1.2 are connected through a plurality of U-shaped ribs 1.5, a lower ring 1.6 connected with the U-shaped ribs 1.5 in series is arranged below the inner ring 1.1 and the outer ring 1.2, and the plurality of U-shaped ribs 1.5 form an annular groove 1.8; a central support ring 1.7 is arranged at the center of the rack 1, the central support ring 1.7 is connected with the inner ring 1.1 through a support rib 1.9, a spraying mechanism 3 is arranged on the central support ring 1.7, a water collection pot 12 with an open top is arranged below the central support ring 3, a plurality of water outlet pipes 13 are arranged on the water collection pot 12, a pressure pump 14 is arranged on each water outlet pipe 13, and a pressure release valve 15 is arranged at the outlet of each water outlet pipe 13; the buoyancy mechanism 2 comprises a buoy 2.1 arranged in an outer support ring 1.3, and the buoy 2.1 is connected with the frame 1 through an adjusting component 2.2; the adjusting component 2.2 comprises an inserted link 2.21, the bottom end of which is fixed on the lower ring 1.6, an inserting hole 2.11 for inserting the inserted link 2.21 is arranged on the float bowl 2.1, a threaded section 2.211 is arranged at one end of the inserted link 2.21, a nut 2.22 screwed with the threaded section 2.211 is fixed at one end of the inserting hole 2.11, a clamping groove 2.212 arranged along the length direction of the inserted link is arranged on the threaded section 2.211 of the inserted link, a threaded hole 2.221 is arranged on the side wall of the nut 2.22, and a tightening screw 2.23 with one end inserted into the clamping groove 2.212 is screwed in the threaded hole 2.221; the spraying mechanism 3 comprises an impeller shaft 3.11 vertically arranged upwards and a driving unit 3.1 for driving the impeller shaft 3.11 to rotate, and an impeller group 3.2 is arranged on the impeller shaft 3.11; the outer support ring 1.3 or the central support ring 1.7 is fixed with the driving unit 3.1 through the conical net rack 3.3, the driving unit 3.1 is positioned below the conical net rack 3.3, and the impeller assembly 3.2 is positioned above the conical net rack 3.3; a lower net cover 4 for protecting the buoyancy mechanism 2 and the spraying mechanism 3 is fixed on the outer support ring 1.3; a plurality of fan-shaped mesh enclosures 11 are arranged in the annular groove 1.8, the fan-shaped mesh enclosures 11 are positioned between two adjacent lower mesh enclosures 4, microorganism fillers 15 are arranged in the fan-shaped mesh enclosures 11, the inner ring and the outer ring of the annular groove 1.8 are provided with the composite permeable skirts 6, and emergent aquatic plants 10 are also arranged in the fan-shaped mesh enclosures 11; a photocatalyst carrier 7 is arranged on the frame 1, and the photocatalyst carrier 7 comprises an upper mesh enclosure 8 and a mesh plate 9, wherein the upper mesh enclosure 8 is arranged on an outer support ring 1.3 and a central support ring 1.7 of the spraying mechanism 3, and the mesh plate 9 is laid between an inner ring 1.1 and the central support ring 1.7; titanium dioxide coatings are arranged on the screen plate 9 and the upper screen cover 8; honeycomb-shaped meshes are arranged on the screen plate 9; a spot lamp 5 is fixed in an upper mesh enclosure 8 of the spraying mechanism 3, and the spot lamp 5 is an ultraviolet spot lamp.

When the water-saving water-collecting device works, the rack 1 is placed on the water surface, the buoy 2.1 is rotated, the position of the buoy 2.1 on the inserted link 2.21 is adjusted, one part of the impeller assembly 3.2 is immersed in the water, the other part of the impeller assembly floats out of the water surface, the nut 2.22 is screwed, the screwing screw 2.23 is rotated into the threaded hole 2.221, the screwing screw 2.23 is clamped into the clamping groove 2.212, the nut 2.22 is locked, the open water of the water-collecting pot 12 enters the water, the water outlet pipe 13 is pressurized by the pressure pump 14, the pressure relief valve 15 maintains the pressure in the water outlet pipe 13 at 0.8 MPa, and the pressurized water flows out of the water outlet pipe; the driving unit 3.1 drives the impeller shaft 3.11 to rotate, the impeller group 3.2 rotates, the impeller group 3.2 provides a centrifugal force which is upwards and outwards diffused for water flow, the impeller group 3.2 cuts the water flow to form water mist, meanwhile, blue algae in the water is smashed, the sprayed water mist falls on the screen plate 9 after penetrating through the upper screen cover 8, the oxygen content in the water is increased, photocatalysts on the upper screen cover 8 and the screen plate 9 are excited by sunlight or a spotlight 5 to generate free radicals with strong oxidizing property, meanwhile, microbial fillers 15 placed on the fan-shaped screen cover 11 release strains, the composite permeable apron 6 provides a place for strain propagation, and the strains and the photocatalyst cooperate to destroy the living environment of the blue algae.

The composite water permeable skirt cloth is disclosed in patent CN 213227844U.

The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Claims (10)

1. A fountain type photocatalytic decomposition water purifying device comprises a machine frame and is characterized in that a plurality of buoyancy mechanisms and a plurality of spraying mechanisms are arranged on the machine frame, and photocatalyst carriers are arranged on the machine frame.

2. The fountain type photocatalytic decomposition water purification device according to claim 1, wherein the frame is a ring structure, and the buoyancy mechanisms and the spraying mechanisms are uniformly spaced along the outer periphery of the frame.

3. The fountain type photocatalytic decomposition water purifier as claimed in claim 2, wherein the outer periphery of the frame is provided with an inner ring and an outer ring, a plurality of outer support rings are uniformly distributed between the inner ring and the outer ring, the buoyancy mechanism and the spraying mechanism are arranged in the outer support rings, the inner ring and the outer ring are connected through a plurality of U-shaped ribs, a lower ring connected with the U-shaped ribs in series is arranged below the inner ring and the outer ring, and the plurality of U-shaped ribs form an annular groove; a central support ring is arranged at the center of the machine frame, the central support ring is connected with the inner ring through a support rib, and a spraying mechanism is arranged on the central support ring.

4. The fountain type photocatalytic decomposition water purifying device according to claim 3, wherein the outer support ring is connected to the inner ring and the outer ring by three connecting ribs with an included angle of 120 ° each other, the connecting rib connected to the inner ring is linear, the two connecting ribs connected to the outer ring are circular arc-shaped, and the circular arc-shaped connecting rib is perpendicular to a tangent line of a connection point of the outer ring and the outer support ring.

5. The fountain type photocatalytic decomposition water purifying device according to claim 3, wherein the buoyancy mechanism comprises a buoy disposed in the outer support ring, the buoy being connected to the frame through an adjusting assembly; the adjusting component comprises an inserted link with the bottom end fixed on the lower ring, an insertion hole for inserting the inserted link is arranged on the float bowl, a thread section is arranged at one end of the inserted link, and a nut screwed with the thread section is fixed at one end of the insertion hole.

6. The fountain type photocatalytic decomposition water purifying device according to claim 5, wherein a locking groove is formed along the length direction of the insertion rod in a threaded section of the insertion rod, a threaded hole is formed in the side wall of the nut, and a tightening screw with one end inserted into the locking groove is screwed in the threaded hole.

7. The fountain type photocatalytic decomposition water purification device according to claim 3, wherein the spraying mechanism comprises an impeller shaft arranged vertically upwards and a driving unit for driving the impeller shaft to rotate, and the impeller shaft is provided with an impeller group; the outer support ring or the central support ring is fixed with the driving unit through a conical net rack, the driving unit is positioned below the conical net rack, and the impeller group is positioned above the conical net rack.

8. The fountain type photocatalytic decomposition water purifying device according to claim 3, wherein a lower mesh enclosure for protecting the buoyancy mechanism and the spraying mechanism is fixed on the outer support ring; a plurality of fan-shaped mesh enclosures are arranged in the annular groove, the fan-shaped mesh enclosures are positioned between two adjacent lower mesh enclosures, and microorganism fillers are arranged in the fan-shaped mesh enclosures; the inner ring and the outer ring of the annular groove are provided with composite permeable skirts; emergent aquatic plants are also arranged in the fan-shaped net cover.

9. The fountain type photocatalytic decomposition water purification device according to claim 3, wherein the photocatalyst carrier comprises an upper mesh enclosure arranged on the outer support ring and the central support ring of the spraying mechanism, and a mesh plate laid between the inner ring and the central support ring; titanium dioxide coatings are arranged on the screen plate and the upper screen cover; honeycomb-shaped meshes are arranged on the screen plate; the upper mesh enclosure and/or the lower mesh enclosure of the spraying mechanism are/is internally fixed with a spotlight, and the spotlight is an ultraviolet spotlight.

10. The fountain type photocatalytic decomposition water purifier as set forth in claim 3, wherein a water collection pan with an open top is disposed below the central support ring, water outlet pipes are disposed on the water collection pan, a pressurizing pump is disposed on each water outlet pipe, and a pressure relief valve is disposed at an outlet of each water outlet pipe.

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