An intelligent water quality monitoring and purification device for water conservancy projects

Abstract

The present invention discloses an intelligent water quality monitoring and purification device for water conservancy projects, which relates to the technical field of water quality monitoring and purification. It includes a sedimentation cylinder, a disinfection tank and a monitoring frame. Guide pipes are fixedly connected to the opposite sides of the sedimentation cylinder and the disinfection tank. A water pump is fixedly connected to one end of the disinfection tank, and the close ends of a pair of guide pipes are fixedly connected to the outer wall of the water pump. A drain pipe is fixedly connected between the opposite sides of the disinfection tank and the monitoring frame. Through the provided dispersion and stirring mechanism, the present invention can drive the flocculant to be fed in a swirling and dispersing manner, so that the flocculant is dispersed in a ring shape inside the sedimentation cylinder, avoiding concentration in a single area, facilitating full mixing and reaction precipitation with impurities in the water, improving the efficiency of flocculation precipitation and water quality purification treatment. Moreover, during the feeding process, the feeding auxiliary mechanism can extrude and disperse the fed flocculant, reduce the generation of agglomeration phenomena, avoid blockage, and enhance the feeding effect.

Description

Technical Field

[0001] The invention relates to the technical field of water quality monitoring and purification, and in particular to an intelligent water quality monitoring and purification device for a water conservancy project. Background Art

[0002] In water conservancy projects, water from rivers and lakes is often used in life, industry and agriculture. However, river water and lake water generally contain impurities. Before being put into use, they need to be purified and monitored to ensure they meet the usage standards.

[0003] At present, in the process of water purification, the river water and lake water transported are mainly subjected to sedimentation filtration and disinfection treatment. In the sedimentation filtration and disinfection treatment process, most of the flocculants and disinfectants are directly placed in one area, so that the flocculants and disinfectants are concentrated in a single area in the water, and it is not easy to quickly disperse them to other areas in the water, resulting in more time for sedimentation filtration and disinfection treatment, thereby reducing the water purification treatment efficiency. For this reason, the present invention proposes an intelligent water quality monitoring and purification device for water conservancy projects. Summary of the invention

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art and to provide an intelligent water quality monitoring and purification device for a water conservancy project.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent water quality monitoring and purification device for a water conservancy project, comprising a sedimentation cylinder, a disinfection box and a monitoring frame, the sedimentation cylinder and the opposite sides of the disinfection box are fixedly connected with water pipes, one end of the disinfection box is fixedly connected with a water pump, and the ends of a pair of water pipes close to each other are fixedly connected to the outer wall of the water pump, a drainage pipe is fixedly connected between the opposite sides of the disinfection box and the monitoring frame, and the outer wall of the drainage pipe is fixedly connected with a first valve, the top end of the sedimentation cylinder is threadedly connected with a round cover plate, and the round cover plate The top of the material guide cylinder is respectively fixedly connected with a water inlet pipe and a material guide straight cylinder, the outer wall of the material guide straight cylinder is fixedly connected with a feed pipe, the material guide straight cylinder is provided with a dispersion stirring mechanism, and the dispersion stirring mechanism is located inside the sedimentation cylinder, the inside of the material guide straight cylinder is provided with a feed auxiliary mechanism, the sedimentation cylinder is provided with a toggle mechanism, and the toggle mechanism is located on the top of the round cover plate, the top of the disinfection box is threadedly connected with a rectangular cover plate, the bottom end of the rectangular cover plate is provided with a photolysis disinfection mechanism, and the photolysis disinfection mechanism is located inside the disinfection box, and the top of the monitoring frame is provided with a monitoring mechanism.

[0006] As a preferred solution of the present invention, the dispersing and stirring mechanism includes a motor, which is fixedly connected to the top of the material guiding cylinder through a vertical plate, the inner top of the material guiding cylinder is rotatably connected to a rotating plate, and the top of the rotating plate is fixedly connected to the output end of the motor, the bottom end of the rotating plate is fixedly connected to a telescopic rod, and the bottom end of the telescopic rod is fixedly connected to an umbrella-shaped dispersing block, the bottom end of the umbrella-shaped dispersing block is fixedly connected to a rotating rod, and the outer wall of the rotating rod is fixedly connected to multiple pairs of stirring rods.

[0007] As a preferred solution of the present invention, the feeding auxiliary mechanism includes an annular plate sleeved on the outer wall of the telescopic rod, a pair of movable circular convex rods are fixedly connected to the top of the annular plate, and the pair of movable circular convex rods are in contact with the inner top of the material guiding straight cylinder, the inner top of the material guiding straight cylinder is fixedly connected to a plurality of evenly distributed fixed hemispheres, and a pair of movable circular convex rods are located between the plurality of fixed hemispheres, a telescopic spring is sleeved on the outer wall of the telescopic rod, one end of the telescopic spring is fixedly connected to the bottom end of the rotating plate, and the other end of the telescopic spring is fixedly connected to the top of the annular plate.

[0008] As a preferred solution of the present invention, the inner walls of a pair of the water pipes and the drain pipes are fixedly connected with filter membranes, the outer walls of a pair of stirring rods located at the bottom are fixedly connected with cleaning brush bodies, and the outer walls of the cleaning brush bodies are in contact with the surface of the filter membrane located on one side.

[0009] As a preferred scheme of the present invention, the toggle mechanism includes a mounting rod fixedly connected to the top of the circular cover plate, the output end of the motor and the outer wall of the mounting rod are both sleeved with pulleys, and a transmission belt is transmission-connected between the pair of pulleys, a rotating half gear is sleeved on the outer wall of the mounting rod, a return rod is sleeved on the outer wall of the mounting rod, and the bottom end of the return rod is slidingly connected to the top of the circular cover plate, a pair of racks are fixedly connected to the inner wall of the return rod, and the rotating half gear is meshingly connected to the rack, one end of the return rod is fixedly connected to a T-shaped connecting rod, and one end of the T-shaped connecting rod is threadedly connected to an L-shaped movable frame, a circular hole is opened at one end of the disinfection box, and one end of the L-shaped movable frame passes through the circular hole and extends to the inner wall of the disinfection box, the outer wall of the L-shaped movable frame is in close contact with the inner wall of the circular hole, and a plurality of rake rods are fixedly connected to the bottom end of the L-shaped movable frame.

[0010] As a preferred solution of the present invention, a pair of sliding rods are fixedly connected to the bottom end of the circular rod, a pair of sliding grooves are cut at the top end of the circular cover plate, and the bottom end of the sliding rod is located in the sliding grooves and is slidably connected thereto.

[0011] As a preferred solution of the present invention, the photolysis disinfection mechanism is embedded with a lighting lamp connected to the bottom end of the rectangular cover plate, a pair of I-shaped rods are fixedly connected to the bottom end of the rectangular cover plate, and the outer walls of the pair of I-shaped rods are sleeved with two pairs of circular rings and deformation memory springs, and the two ends of the deformation memory springs are respectively fixedly connected to the ends close to the two circular rings located on the inner side, and the ends of the two circular rings located on the outer side that are far away from each other are fixedly connected to the inner walls of the I-shaped rods, and a retractable reflective film is fixedly connected between the outer walls of the two pairs of circular rings located in the front and rear directions, a plurality of water-soluble hanging balls are fixedly connected to the bottom end of the rectangular cover plate, and nano titanium dioxide photolysis catalysts are placed inside the water-soluble hanging balls, and the outer walls of the two pairs of circular rings located on the inner side are fixedly connected to cutting knives, and the cutting knives are located on one side of the water-soluble hanging balls.

[0012] As a preferred solution of the present invention, the monitoring mechanism includes a rectangular through frame embedded in the top of the monitoring frame, the top of the monitoring frame is fixedly connected to an L-shaped plate, and the inner top of the L-shaped plate is fixedly connected to a lifting cylinder, the output end of the lifting cylinder is fixedly connected to a water quality monitor, the inner wall of the rectangular through frame is fixedly connected to a dewatering wipe block, and the inner wall of the dewatering wipe block is in contact with the outer wall of the water quality monitor.

[0013] As a preferred solution of the present invention, one end of the monitoring frame away from the disinfection box is fixedly connected to a water outlet pipe, and the outer wall of the water outlet pipe is fixedly connected to a second valve.

[0014] Compared with the prior art, the intelligent water quality monitoring and purification device for a water conservancy project has the following beneficial effects:

[0015] 1. The present invention is provided with a dispersing and stirring mechanism, which can drive the flocculant to be fed in a swirling manner, so that the flocculant is dispersed in a ring shape inside the sedimentation cylinder to avoid being concentrated in a single area, so as to fully mix and react with impurities in the water and precipitate, thereby improving the flocculation precipitation and water purification efficiency. In addition, during the feeding process, the feeding auxiliary mechanism can squeeze and break up the fed flocculant, reduce the occurrence of agglomeration, avoid blockage, and enhance the feeding effect.

[0016] 2. The present invention provides a photolysis disinfection mechanism, which can drive the nano-titanium dioxide photolysis catalyst to be dispersed and placed inside the disinfection box so that it can diffuse to various places in the water and reduce the phenomenon of single concentration. At the same time, the toggle mechanism to further diffuse the placed nano-titanium dioxide photolysis catalyst, thereby facilitating rapid and sufficient disinfection of various areas in the water, shortening the water disinfection treatment time, and further improving the water purification treatment efficiency.

[0017] 3. The present invention, through the monitoring mechanism, can monitor and process the water after sedimentation filtration and disinfection through the water quality monitor to ensure that the water meets the standards for use. After the monitoring is completed, the water attached to the outer wall of the water quality monitor is wiped off by the water removal wiper to facilitate its subsequent use.

[0018] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the dispersing and stirring mechanism and the feeding auxiliary mechanism in the present invention;

[0021] Figure 3 It is a bottom view structural schematic diagram of the feeding auxiliary mechanism in the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of the dispersing and stirring mechanism, the filter membrane and the cleaning brush body in the present invention;

[0023] Figure 5 It is a structural schematic diagram of the toggle mechanism in the present invention;

[0024] Figure 6 For the present invention Figure 5 The enlarged structural diagram at A in the middle;

[0025] Figure 7 It is a schematic diagram of the partial disassembly structure of the photolysis disinfection mechanism of the present invention when viewed from an upward angle;

[0026] Figure 8 For the present invention Figure 7 The enlarged structural diagram at B in the middle;

[0027] Figure 9 It is a schematic diagram of the structure of the monitoring mechanism and the monitoring frame in the present invention.

[0028] In the figure: 1, sedimentation cylinder; 2, disinfection box; 3, monitoring frame; 4, water guide pipe; 5, water pump; 6, drainage pipe; 7, first valve; 8, round cover plate; 9, water inlet pipe; 10, material guide straight cylinder; 11, feed pipe; 12, dispersion and stirring mechanism; 1201, motor; 1202, rotating plate; 1203, telescopic rod; 1204, umbrella-shaped dispersion block; 1205, rotating rod; 1206, stirring rod; 13, feeding auxiliary mechanism; 1301, annular plate; 1302, movable round convex rod; 1303, fixed hemisphere; 1304, telescopic spring; 14, filter membrane; 15, cleaning brush body; 16, toggle mechanism; 1601, mounting rod; 1602, pulley; 1603, transmission belt; 1604, round Rod; 16041, sliding rod; 16042, slide; 1605, rotating half gear; 1606, rack; 1607, T-shaped connecting rod; 1608, L-shaped movable frame; 1609, rake rod; 17, rectangular cover plate; 18, photolysis disinfection mechanism; 1801, lighting lamp; 1802, I-shaped rod; 1803, deformation memory spring; 1804, ring; 1805, telescopic reflective film; 1806, water-soluble hanging ball; 1807, nano titanium dioxide photolysis catalyst; 1808, cutting knife; 19, monitoring mechanism; 1901, rectangular frame; 1902, water quality monitor; 1903, lifting cylinder; 1904, water removal wiper; 1905, L-shaped plate; 20, water outlet pipe; 21, second valve. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] like Figures 1 - 9As shown, the present invention provides a technical solution: an intelligent water quality monitoring and purification device for a water conservancy project, comprising a sedimentation cylinder 1, a disinfection box 2 and a monitoring frame 3, the sedimentation cylinder 1 and the opposite sides of the disinfection box 2 are fixedly connected with a water guide pipe 4, one end of the disinfection box 2 is fixedly connected with a water pump 5, and the ends of a pair of water guide pipes 4 close to each other are fixedly connected to the outer wall of the water pump 5, a drainage pipe 6 is fixedly connected between the disinfection box 2 and the opposite sides of the monitoring frame 3, and the outer wall of the drainage pipe 6 is fixedly connected with a first valve 7, the top end of the sedimentation cylinder 1 is threadedly connected with a round cover plate 8, and the top end of the round cover plate 8 is respectively fixedly connected with a water inlet pipe 9 and a material guide straight cylinder 10, and the outer wall of the material guide straight cylinder 10 is fixedly connected. A feed pipe 11 is connected, a dispersion stirring mechanism 12 is provided on the material guiding cylinder 10, and the dispersion stirring mechanism 12 is located inside the sedimentation cylinder 1, a feed auxiliary mechanism 13 is provided inside the material guiding cylinder 10, a toggle mechanism 16 is provided on the sedimentation cylinder 1, and the toggle mechanism 16 is located on the top of the round cover plate 8, a rectangular cover plate 17 is threadedly connected to the top of the disinfection box 2, a photolysis disinfection mechanism 18 is provided at the bottom end of the rectangular cover plate 17, and the photolysis disinfection mechanism 18 is located inside the disinfection box 2, a monitoring mechanism 19 is provided at the top of the monitoring frame 3, an end of the monitoring frame 3 away from the disinfection box 2 is fixedly connected to a water outlet pipe 20, and the outer wall of the water outlet pipe 20 is fixedly connected to a second valve 21.

[0031] According to the overall structure of the device, the transported river water or lake water enters the sedimentation cylinder 1 through the water inlet pipe 9. At the same time, flocculant is added through the feed pipe 11 and discharged through the guide of the guide straight cylinder 10. At this time, the agglomerated flocculant can be broken up by the dispersion stirring mechanism 12 and the feed auxiliary mechanism 13, and is dispersed in a ring shape to various places inside the sedimentation cylinder 1 through rotation, so as to fully mix with impurities in the water and shorten the sedimentation reaction time. Then the water pump 5 draws water into the disinfection box 2 through the drain pipe 6, the photolysis disinfection mechanism 18 emits light, and drives the nano-titanium dioxide photolysis catalyst 1807 to be dispersed and placed inside the disinfection box 2. At the same time, the toggle mechanism 16 toggle the placed nano-titanium dioxide photolysis catalyst 1807 to further Diffusion, so that under the action of photocatalysis, various areas in the water can be quickly and fully disinfected, the water disinfection treatment time can be shortened, and the water purification treatment efficiency can be further improved. After the disinfection treatment is completed, the first valve 7 is opened to allow the water to enter the monitoring frame 3 through the drain pipe 6. The monitoring mechanism 19 monitors and treats the water after sedimentation filtration and disinfection through the water quality monitor 1902, and after the water reaches the use standard, the second valve 21 is opened to discharge the water through the outlet pipe 20. In addition, in this solution, the circular cover plate 8 and the rectangular cover plate 17 are both detachable threaded connections, which can be disassembled and separated, so as to clean the sediment in the sedimentation cylinder 1, and also facilitate the recovery of the nano titanium dioxide photolysis catalyst 1807 in the disinfection box 2.

[0032] like Figures 1 - 5As shown, the dispersion stirring mechanism 12 includes a motor 1201. The motor 1201 is fixedly connected to the top end of the material guiding straight cylinder 10 through a vertical plate. The inner top end of the material guiding straight cylinder 10 is rotatably connected with a rotating plate 1202, and the top end of the rotating plate 1202 is fixedly connected to the output end of the motor 1201. The bottom end of the rotating plate 1202 is fixedly connected with a telescopic rod 1203, and the bottom end of the telescopic rod 1203 is fixedly connected with an umbrella-shaped dispersion block 1204. The bottom end of the umbrella-shaped dispersion block 1204 is fixedly connected with a rotating rod 1205, and multiple pairs of stirring rods 1206 are fixedly connected to the outer wall of the rotating rod 1205.

[0033] Through the setting of the dispersion stirring mechanism 12, the motor 1201 drives the telescopic rod 1203 and the umbrella-shaped dispersion block 1204 to rotate through the rotating plate 1202, so that the falling flocculant moves outward through the rotating umbrella-shaped dispersion block 1204 and is annularly dispersed everywhere in the water. Then, under the rotating action of the rotating rod 1205 and multiple pairs of stirring rods 1206, the dispersed flocculant is fully mixed and reacted with the impurities in the water, quickly generating precipitation, shortening the precipitation reaction time, and improving the efficiency.

[0034] As Figure 2 and Figure 3 shown, the feeding auxiliary mechanism 13 includes an annular plate 1301 sleeved on the outer wall of the telescopic rod 1203. The top end of the annular plate 1301 is fixedly connected with a pair of movable round convex rods 1302, and both pairs of movable round convex rods 1302 are in contact with the inner top end of the material guiding straight cylinder 10. The inner top end of the material guiding straight cylinder 10 is fixedly connected with a plurality of uniformly distributed fixed hemispheres 1303, and a pair of movable round convex rods 1302 are located between the plurality of fixed hemispheres 1303. A telescopic spring 1304 is sleeved on the outer wall of the telescopic rod 1203. One end of the telescopic spring 1304 is fixedly connected to the bottom end of the rotating plate 1202, and the other end of the telescopic spring 1304 is fixedly connected to the top end of the annular plate 1301.

[0035] Through the setting of the feeding auxiliary mechanism 13, the annular plate 1301 rotates synchronously with the telescopic rod 1203, driving a pair of movable round convex rods 1302 to rotate along the inner top end of the material guiding straight cylinder 10. During the rotation process, the pair of movable round convex rods 1302 repeatedly come into contact with and separate from the plurality of fixed hemispheres 1303, enabling the telescopic rod 1203 to perform telescopic motion under the elastic action of the telescopic spring 1304, driving the umbrella-shaped dispersion block 1204 to move up and down, squeezing and dispersing the flocculant coming out from the bottom end of the material guiding straight cylinder 10, reducing the generation of agglomeration phenomena. At the same time, under the elastic action of the telescopic spring 1304, the pair of movable round convex rods 1302 repeatedly move away from and come into contact with and collide with the inner top end of the material guiding straight cylinder 10, generating vibrations, so as to facilitate the vibration and removal of the flocculant adhering to the inner wall of the material guiding straight cylinder 10, reducing residues and ensuring the sufficiency of feeding.

[0036] As Figure 1 、 Figure 4 、Figure 5 and Figure 9 As shown, the inner walls of a pair of water pipes 4 and a drain pipe 6 are fixedly connected with a filter membrane 14, the outer walls of a pair of stirring rods 1206 at the bottom are fixedly connected with a cleaning brush body 15, and the outer wall of the cleaning brush body 15 contacts the surface of the filter membrane 14 located on one side.

[0037] By setting the filter membrane 14, the sediment in the sedimentation cylinder 1 and the nano titanium dioxide photolysis catalyst 1807 in the disinfection box 2 can be filtered and blocked, making it difficult for them to flow to other areas, and the cleaning brush body 15 rotates synchronously with the stirring rod 1206, so as to clean the sediment attached to the surface of the filter membrane 14 in the sedimentation cylinder 1 and reduce the possibility of clogging.

[0038] like Figure 1 , Figure 5 and Figure 6 As shown, the toggle mechanism 16 includes a mounting rod 1601 fixedly connected to the top of the circular cover plate 8, the output end of the motor 1201 and the outer wall of the mounting rod 1601 are both sleeved with pulleys 1602, and a transmission belt 1603 is transmission-connected between a pair of pulleys 1602, a rotating half gear 1605 is sleeved on the outer wall of the mounting rod 1601, a retractable rod 1604 is sleeved on the outer wall of the mounting rod 1601, and the bottom end of the retractable rod 1604 is slidably connected to the top of the circular cover plate 8, a pair of racks 1606 are fixedly connected to the inner wall of the retractable rod 1604, and the rotating half gear 1605 is meshedly connected to the rack 1606, and one side of the retractable rod 1604 is engaged with the gear. A T-shaped connecting rod 1607 is fixedly connected to the end, and one end of the T-shaped connecting rod 1607 is threadedly connected to an L-shaped movable frame 1608, a circular hole is drilled at one end of the disinfection box 2, and one end of the L-shaped movable frame 1608 passes through the circular hole and extends to the inner wall of the disinfection box 2, the outer wall of the L-shaped movable frame 1608 is in close contact with the inner wall of the circular hole, a plurality of rake rods 1609 are fixedly connected to the bottom end of the L-shaped movable frame 1608, a pair of sliding rods 16041 are fixedly connected to the bottom end of the return rod 1604, a pair of sliding grooves 16042 are drilled at the top end of the circular cover plate 8, the bottom end of the sliding rod 16041 is located in the sliding groove 16042 and is slidably connected thereto.

[0039] By setting the toggle mechanism 16, the motor 1201 can drive the installation rod 1601 and the rotating half gear 1605 to rotate through the transmission action between a pair of pulleys 1602 and the transmission belt 1603, so that during the rotation of the rotating half gear 1605, when it alternately contacts and engages with a pair of racks 1606 in the front and rear directions, it drives the circular rod 1604 and the sliding rod 16041 to perform horizontal reciprocating motion in the slide groove 16042, and drives the L-shaped movable frame 1608 and multiple rake rods 1609 to perform horizontal reciprocating motion through the T-shaped connecting rod 1607, and drives the released nano titanium dioxide photolysis catalyst 1807 to further diffuse, thereby facilitating rapid and sufficient disinfection of various areas in the water.

[0040] like Figure 1 , Figure 7 and Figure 8 As shown, the photolysis disinfection mechanism 18 is embedded with an illumination lamp 1801 connected to the bottom end of the rectangular cover plate 17, a pair of I-shaped rods 1802 are fixedly connected to the bottom end of the rectangular cover plate 17, and the outer walls of the pair of I-shaped rods 1802 are sleeved with two pairs of circular rings 1804 and deformation memory springs 1803, and the two ends of the deformation memory spring 1803 are respectively fixedly connected to the ends close to the two circular rings 1804 located on the inner side, and the ends far away from the two circular rings 1804 located on the outer side are respectively fixedly connected to the two circular rings 1804 located on the inner side. The inner wall of the I-shaped rod 1802 is fixedly connected, and a retractable reflective film 1805 is fixedly connected between the outer walls of the two pairs of circular rings 1804 located in the front and rear directions. A plurality of water-soluble hanging balls 1806 are fixedly connected to the bottom end of the rectangular cover plate 17, and nano titanium dioxide photolysis catalysts 1807 are placed inside the water-soluble hanging balls 1806. The outer walls of the two pairs of circular rings 1804 located on the inner side are fixedly connected with cutting knives 1808, and the cutting knives 1808 are located on one side of the water-soluble hanging balls 1806.

[0041] Through the setting of the photolysis disinfection mechanism 18, the lighting lamp 1801 in this scheme is ultraviolet light with a wavelength less than 387.5 nanometers. The lighting lamp 1801 emits light, and the deformation memory spring 1803 in this scheme is made of a photosensitive shape memory polymer material, which has a memory effect, and the initial state of the deformation memory spring 1803 is a stretched state, so under the light, the deformation memory spring 1803 deforms and contracts, pulling the two pairs of inner rings 1804 to move toward each other, driving the telescopic reflective film 1805 to extend, so as to reflect the scattered light, so that the light is fully illuminated to the bottom water, and at the same time drives the two pairs of cutting knives 1808 to move synchronously, and cuts off the water-soluble hanging ball 1806 along the way, driving the nano titanium dioxide photolysis catalyst 1 807 are sequentially put into the water along a linear path, so that the nano titanium dioxide photolysis catalyst 1807 is dispersed throughout the water. The water-soluble hanging ball 1806 in this solution adopts edible gelatin material, which begins to dissolve after meeting water, so that the nano titanium dioxide photolysis catalyst 1807 appears, and after being irradiated by the light of the lighting lamp 1801, the nano titanium dioxide photolysis catalyst 1807 is driven to generate highly active free radicals and holes. These active substances can react with bacteria and viruses to achieve the effect of disinfection, and their products are mainly water and oxygen, which are harmless to the environment. Therefore, the dispersed nano titanium dioxide photolysis catalyst 1807 can disinfect various places in the water, shorten the water disinfection treatment time, and improve the water purification treatment efficiency.

[0042] like Figure 1 and Figure 9 As shown, the monitoring mechanism 19 includes a rectangular frame 1901 embedded in the top of the monitoring frame 3, an L-shaped plate 1905 is fixedly connected to the top of the monitoring frame 3, and the inner top of the L-shaped plate 1905 is fixedly connected to the lifting cylinder 1903, the output end of the lifting cylinder 1903 is fixedly connected to the water quality monitor 1902, and the inner wall of the rectangular frame 1901 is fixedly connected to the water removal wipe block 1904, and the inner wall of the water removal wipe block 1904 is in contact with the outer wall of the water quality monitor 1902.

[0043] Through the setting of the monitoring mechanism 19, the lifting cylinder 1903 drives the water quality monitor 1902 to move downward and extend to the inside of the monitoring frame 3 to monitor and process the water after sedimentation filtration and disinfection to ensure that the water meets the standards. After the monitoring is completed, the lifting cylinder 1903 drives the water quality monitor 1902 to move upward. When passing through the water removing wipe block 1904, the water attached to the outer wall of the water quality monitor 1902 can be wiped off to facilitate its subsequent use.

[0044] Working principle: First, the river water or lake water is transported into the sedimentation cylinder 1 through the water inlet pipe 9. At the same time, flocculant is added through the feed pipe 11 and discharged through the guide tube 10. At this time, the motor 1201 drives the telescopic rod 1203 and the umbrella-shaped dispersion block 1204 to rotate through the rotating plate 1202, so that the falling flocculant moves outward through the rotating umbrella-shaped dispersion block 1204 and is dispersed in the water in a ring shape. The annular plate 1301 rotates synchronously with the telescopic rod 1203, driving a pair of movable round convex rods 1302 along the guide tube. The inner top of the straight cylinder 10 rotates, and during the rotation process, it repeatedly contacts and separates from the multiple fixed hemispheres 1303, so that the telescopic rod 1203 performs telescopic movement under the elastic action of the telescopic spring 1304, driving the umbrella-shaped dispersion block 1204 to move up and down, squeezing and breaking up the flocculant coming out of the bottom end of the material-guiding straight cylinder 10. At the same time, a pair of movable round convex rods 1302 repeatedly move away from and contact and collide with the inner top of the material-guiding straight cylinder 10 under the elastic action of the telescopic spring 1304, generating vibration, shaking off the flocculant adhering to the inner wall of the material-guiding straight cylinder 10, and then passing through the By rotating the rotating rod 1205 and the multiple pairs of stirring rods 1206, the dispersed flocculant is fully mixed with the impurities in the water to react and quickly generate precipitation. Then, the water pump 5 draws water into the disinfection box 2 through the drain pipe 6, and the lighting lamp 1801 emits light to deform and shrink the deformation memory spring 1803, pulling the two pairs of inner rings 1804 to move towards each other, driving the two pairs of cutting knives 1808 to move synchronously, and cutting off the water-dissolving hanging ball 1806 along the way, driving the nano titanium dioxide photolysis catalyst 1807 to be put into the water in sequence along a linear path, and waiting for the water to After the dissolving ball 1806 is dissolved, the nano titanium dioxide photolysis catalyst 1807 is dispersed throughout the water, and after being irradiated by the light of the lighting lamp 1801, the nano titanium dioxide photolysis catalyst 1807 is driven to be disinfected. The water after sedimentation, filtration and disinfection flows into the monitoring frame 3 through the drain pipe 6, and the lifting cylinder 1903 drives the water quality monitor 1902 to move downward and extend to the inside of the monitoring frame 3 to monitor and process the water after sedimentation, filtration and disinfection. After the water reaches the use standard, the second valve 21 is opened to discharge the water through the outlet pipe 20.

[0045] 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. An intelligent water quality monitoring and purification device for water conservancy projects, comprising a sedimentation cylinder (1), a disinfection tank (2) and a monitoring frame (3), characterized in that: The opposite sides of the sedimentation cylinder (1) and the disinfection box (2) are both fixedly connected with water pipes (4); one end of the disinfection box (2) is fixedly connected with a water pump (5), and the ends of a pair of water pipes (4) close to each other are fixedly connected to the outer wall of the water pump (5); a drainage pipe (6) is fixedly connected between the opposite sides of the disinfection box (2) and the monitoring frame (3), and the outer wall of the drainage pipe (6) is fixedly connected with a first valve (7); the top end of the sedimentation cylinder (1) is threadedly connected with a round cover plate (8), and the top end of the round cover plate (8) is respectively fixedly connected with a water inlet pipe (9) and a material guide straight cylinder (10), and the outer wall of the material guide straight cylinder (10) is fixedly connected with an inlet pipe (9). A material pipe (11), the material guide cylinder (10) is provided with a dispersing and stirring mechanism (12), and the dispersing and stirring mechanism (12) is located inside the sedimentation cylinder (1), a feeding auxiliary mechanism (13) is provided inside the material guide cylinder (10), a toggle mechanism (16) is provided on the sedimentation cylinder (1), and the toggle mechanism (16) is located on the top of the round cover plate (8), the top end of the disinfection box (2) is threadedly connected with a rectangular cover plate (17), the bottom end of the rectangular cover plate (17) is provided with a photolysis disinfection mechanism (18), and the photolysis disinfection mechanism (18) is located inside the disinfection box (2), and a monitoring mechanism (19) is provided at the top end of the monitoring frame (3); The photolysis disinfection mechanism (18) is embedded with an illumination lamp (1801) connected to the bottom end of the rectangular cover plate (17); a pair of I-shaped rods (1802) are fixedly connected to the bottom end of the rectangular cover plate (17); and the outer walls of the pair of I-shaped rods (1802) are sleeved with two pairs of circular rings (1804) and deformation memory springs (1803); and the two ends of the deformation memory springs (1803) are respectively fixedly connected to the ends of the two circular rings (1804) located on the inner side, and the ends of the two circular rings (1804) located on the outer side are respectively fixedly connected to the ends of the I-shaped rods (1802) located on the inner side. The inner wall of the rectangular rod (1802) is fixedly connected, and a retractable reflective film (1805) is fixedly connected between the outer walls of the two pairs of circular rings (1804) located in the front and rear directions. A plurality of water-soluble hanging balls (1806) are fixedly connected to the bottom end of the rectangular cover plate (17), and a nano-titanium dioxide photolysis catalyst (1807) is placed inside the water-soluble hanging balls (1806). The outer walls of the two pairs of circular rings (1804) located on the inner side are fixedly connected with cutting knives (1808), and the cutting knives (1808) are located on one side of the water-soluble hanging balls (1806).

2. The intelligent water quality monitoring and purification device for a water conservancy project according to claim 1, characterized in that: The dispersion stirring mechanism (12) includes a motor (1201). The motor (1201) is fixedly connected to the top end of the material guiding straight cylinder (10) through a vertical plate. The inner top end of the material guiding straight cylinder (10) is rotatably connected with a rotating plate (1202), and the top end of the rotating plate (1202) is fixedly connected to the output end of the motor (1201). The bottom end of the rotating plate (1202) is fixedly connected with a telescopic rod (1203), and the bottom end of the telescopic rod (1203) is fixedly connected with an umbrella-shaped dispersion block (1204). The bottom end of the umbrella-shaped dispersion block (1204) is fixedly connected with a rotating rod (1205), and a plurality of pairs of stirring rods (1206) are fixedly connected to the outer wall of the rotating rod (1205).

3. The intelligent water quality monitoring and purification device for a water conservancy project according to claim 2, characterized in that: The feeding auxiliary mechanism (13) includes an annular plate (1301) sleeved on the outer wall of the telescopic rod (1203). The top end of the annular plate (1301) is fixedly connected with a pair of movable round convex rods (1302), and both pairs of movable round convex rods (1302) are in contact with the inner top end of the material guiding straight cylinder (10). A plurality of evenly distributed fixed hemispheres (1303) are fixedly connected to the inner top end of the material guiding straight cylinder (10), and a pair of movable round convex rods (1302) are located between the plurality of fixed hemispheres (1303). A telescopic spring (1304) is sleeved on the outer wall of the telescopic rod (1203). One end of the telescopic spring (1304) is fixedly connected to the bottom end of the rotating plate (1202), and the other end of the telescopic spring (1304) is fixedly connected to the top end of the annular plate (1301).

4. The intelligent water quality monitoring and purification device for a water conservancy project according to claim 2, characterized in that: Filter membranes (14) are fixedly connected to the inner walls of a pair of the water guide pipes (4) and the drain pipe (6). Cleaning brush bodies (15) are fixedly connected to the outer walls of a pair of the stirring rods (1206) at the bottom, and the outer walls of the cleaning brush bodies (15) are in contact with the surfaces of the filter membranes (14) on one side.

5. The intelligent water quality monitoring and purification device for a water conservancy project according to claim 2, characterized in that: The toggle mechanism (16) comprises a mounting rod (1601) fixedly connected to the top of the circular cover plate (8); the output end of the motor (1201) and the outer wall of the mounting rod (1601) are both sleeved with pulleys (1602); a transmission belt (1603) is transmission-connected between the pair of pulleys (1602); a rotating half gear (1605) is sleeved on the outer wall of the mounting rod (1601); a reciprocating rod (1604) is sleeved on the outer wall of the mounting rod (1601); the bottom end of the reciprocating rod (1604) is slidably connected to the top of the circular cover plate (8); and the inner wall of the reciprocating rod (1604) is fixedly connected with A pair of racks (1606), and a rotating half gear (1605) meshingly connected with the racks (1606), one end of the reciprocating rod (1604) is fixedly connected to a T-shaped connecting rod (1607), and one end of the T-shaped connecting rod (1607) is threadedly connected to an L-shaped movable frame (1608), one end of the disinfection box (2) is drilled with a circular hole, and one end of the L-shaped movable frame (1608) passes through the circular hole and extends to the inner wall of the disinfection box (2), the outer wall of the L-shaped movable frame (1608) is in close contact with the inner wall of the circular hole, and the bottom end of the L-shaped movable frame (1608) is fixedly connected to a plurality of rake rods (1609).

6. The intelligent water quality monitoring and purification device for a water conservancy project according to claim 5, characterized in that: A pair of sliding rods (16041) are fixedly connected to the bottom end of the reciprocating rod (1604), a pair of sliding grooves (16042) are cut at the top end of the circular cover plate (8), and the bottom ends of the sliding rods (16041) are located in the sliding grooves (16042) and are slidably connected thereto.

7. The intelligent water quality monitoring and purification device for a water conservancy project according to claim 1, characterized in that: The monitoring mechanism (19) comprises a rectangular through frame (1901) embedded in the top of the monitoring frame (3); the top of the monitoring frame (3) is fixedly connected to an L-shaped plate (1905); the inner top of the L-shaped plate (1905) is fixedly connected to a lifting cylinder (1903); the output end of the lifting cylinder (1903) is fixedly connected to a water quality monitor (1902); the inner wall of the rectangular through frame (1901) is fixedly connected to a water removal wipe block (1904); and the inner wall of the water removal wipe block (1904) is in contact with the outer wall of the water quality monitor (1902).

8. The intelligent water quality monitoring and purification device for a water conservancy project according to claim 1, characterized in that: An end of the monitoring frame (3) away from the disinfection box (2) is fixedly connected to a water outlet pipe (20), and an outer wall of the water outlet pipe (20) is fixedly connected to a second valve (21).

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