Water circulation purification system applied to garden waterscape

Abstract

The invention relates to the technical field of garden waterscape, and discloses a water circulation purification system applied to the garden waterscape, the water circulation purification system comprises a box body, a water inlet pipe and a water drainage pipe, the water inlet pipe and the water drainage pipe fixedly communicate with the two sides of the box body respectively, and the top of the box body fixedly communicates with a discharging pipe; the top of the discharging pipe fixedly communicates with a discharging box used for storing oxidizing agent particles, and the bottom of the discharging pipe penetrates into the box body. According to the sewage treatment device, the intermittent opening and closing mechanism is arranged, the reaction speed of oxidizing agent particles and sewage can be increased by intermittently adding the oxidizing agent particles into the sewage and stirring, the sewage treatment efficiency is further improved, meanwhile, the gas collection mechanism can raise the oxidizing agent particles in a gas injection mode, and the sewage treatment efficiency is improved. Then the oxidizing agent particles are impacted in a bubble floating mode, the sewage treatment efficiency is further improved, the falling position of the oxidizing agent particles can be changed through the swing mechanism, and the phenomenon that the oxidizing agent particles are accumulated is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of garden water features, and particularly to a water circulation purification system applied to garden water features. Background Technique

[0002] Garden water features refer to the general term for various water features in gardens. It is an organic combination of garden landscapes and water supply and drainage. Generally, it includes various water features such as lakes, pools, ponds, streams, water slopes, water channels, waterfalls, water curtains, water drops, water walls, and fountains. Garden water features consume a large amount of water resources in a day. To save water resources, a sewage treatment device in the water circulation purification system is used to perform multi-stage treatment on sewage, so that the water resources can be recycled.

[0003] When the existing sewage treatment device is in use, oxidant particles are put into the sewage to oxidize harmful substances into harmless or low-toxic substances, so as to achieve the purpose of purification. However, the dosage of oxidant particles is not easy to control. Too much input will lead to higher treatment costs, and too little input will affect the sewage treatment effect. At the same time, after the oxidant particles are put into the sewage, it takes a long time to react with the sewage, thereby reducing the sewage treatment efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a water circulation purification system applied to garden water features to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A water circulation purification system applied to garden water features, including a box body, a water inlet pipe, and a drain pipe. The water inlet pipe and the drain pipe are respectively fixedly communicated with both sides of the box body. The top of the box body is fixedly communicated with a feeding pipe. The top of the feeding pipe is fixedly communicated with a feeding box for storing oxidant particles. The bottom of the feeding pipe penetrates to the inside of the box body and is fixedly connected with a rubber hose. The bottom of the rubber hose is fixedly communicated with a discharge pipe. Inside the box body, a first adsorption plate, a second adsorption plate, and a third adsorption plate are sequentially fixedly installed. One side of the box body is fixedly installed with a machine shell. Inside the machine shell, an intermittent opening and closing mechanism is provided. At the bottom of the box body, a compression box is provided. The connection between the compression box and the box body is fixedly connected through a connecting block. The top of the compression box is fixedly communicated with a plurality of air injection pipes through a one-way pressure valve. One end of the air injection pipe penetrates to the inside of the box body;

[0006] An air collection mechanism, which is fixedly arranged on the top of the box body. When the intermittent opening and closing mechanism operates, the air collection mechanism compresses air into the compression box;

[0007] A swinging mechanism, which includes being movably arranged inside the box body. When the air collection mechanism collects air, the swinging mechanism controls the discharge pipe to swing.

[0008] Preferably, the intermittent opening and closing mechanism includes a driving motor fixedly installed on one side of the casing. The output end of the driving motor penetrates into the interior of the casing and is fixedly connected to a first driving wheel. The inner wall of the casing is rotatably connected to a second driving wheel through a rotating shaft. The first driving wheel and the second driving wheel are connected by a belt drive. One side of the first driving wheel is fixedly connected to a stirring rod. One end of the stirring rod penetrates into the interior of the box body. A plurality of dispersing rods are fixedly connected to the surface of the stirring rod. One side of the second driving wheel is fixedly connected to a connecting rod. One end of the connecting rod is fixedly connected to a lead screw. One end of the lead screw is fixedly connected to a control rod. One end of the control rod penetrates into the interior of the feeding pipe and is fixedly connected to a sector block. An adjusting mechanism is arranged inside the sector block.

[0009] Preferably, the gas collecting mechanism includes two gas collecting boxes fixedly connected to the top of the box body. The top of the gas collecting box is fixedly communicated with an air inlet pipe through a one-way valve. One side of the gas collecting box is fixedly communicated with a transmission pipe through a second one-way valve. One end of the transmission pipe is fixedly communicated with one side of the compression box. A piston plate is arranged inside the gas collecting box. One side of the piston plate is fixedly connected to a pushing block. One side of the pushing block is fixedly connected to a pushing rod. The surface of the lead screw is in transmission connection with a transmission block. One end of the pushing rod penetrates to one side of the gas collecting box and is fixedly connected to one side of the transmission block.

[0010] Preferably, the swinging mechanism includes a linkage block arranged inside the box body. The connection between the linkage block and the rubber hose is hinged through a connecting rod. The bottom of the box body is fixedly connected to a sleeve. An extrusion block cooperating with the pushing block is slidably connected inside the sleeve. The bottom of the extrusion block is fixedly connected to the top of the linkage block. A tension spring is fixedly connected to the top of the linkage block. The top of the tension spring is fixedly connected to the inner wall of the box body.

[0011] Preferably, the adjusting mechanism includes a rotating groove opened inside the sector block. A rotating motor is fixedly connected to the inner wall of the rotating groove. The output end of the rotating motor is fixedly connected to a traction block. A rotating block is fixedly connected to the surface of the traction block. One end of the rotating block penetrates to the notch of the sector block and is fixedly connected to an adjusting plate.

[0012] Preferably, a support frame is fixedly connected to the inner wall of the box body. One end of the stirring rod is rotatably connected to the inner wall of the support frame through a bearing.

[0013] Preferably, one end of the air spraying pipe is fixedly communicated with a flow dividing cover. A plurality of flow dividing holes are opened on both sides of the flow dividing cover.

[0014] Preferably, the piston plate is made of rubber and its outer surface is fixedly connected to the inner wall of the gas collecting box.

[0015] Preferably, one side of the extrusion block is in a ramp shape.

[0016] Preferably, the first adsorption plate, the second adsorption plate and the third adsorption plate are all provided with water filtering holes, and the aperture sizes decrease sequentially according to the arrangement order.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. In the present invention, by setting the intermittent opening and closing mechanism, the driving motor can be started. The driving motor drives the first driving wheel to rotate. The first driving wheel drives the second driving wheel to rotate around the rotating shaft through the belt. The connecting rod, the screw rod and the control rod will rotate synchronously with the second driving wheel. The control rod drives the sector block to rotate. When the sector block rotates to the position where the notch is upward, the oxidant particles in the feeding box will enter the notch of the sector block. When the notch of the sector block rotates downward, the oxidant particles in the notch will fall under the influence of gravity, and then fall into the interior of the box through the feeding pipe, the rubber hose and the discharging pipe, realizing the function of intermittent feeding. At the same time, the first driving wheel will also drive the stirring rod and the dispersing rod to stir in the sewage, accelerating the dissolution of the oxidant particles and the sewage together, enabling the sewage to react faster, and thus improving the efficiency of sewage treatment;

[0019] 2. In the present invention, by setting the adjusting mechanism, the rotating motor can be started to drive the traction block and the rotating block to rotate. The adjusting plate will also rotate synchronously with the rotating block, reducing the amount of oxidant particles that can be accommodated at the notch. Similarly, when it is necessary to increase the amount of intermittently added oxidant particles, reverse rotation can be carried out, playing a role in adjusting the amount of added oxidant particles;

[0020] 3. In the present invention, by setting the gas collecting mechanism, when the screw rod rotates, it drives the transmission block to move reciprocally left and right. When the transmission block moves to the left, it drives the pushing block and the piston plate to move to the left. The piston plate compresses the gas in the gas collecting box, so that the gas enters the interior of the compression box through the transmission pipe. When the transmission block moves to the right, it drives the push rod, the pushing block and the piston plate to move to the right. At this time, the gas collecting box is in a negative pressure state, and the gas will enter the interior of the compression box through the air inlet pipe. The gas is compressed into the compression box intermittently in turn. When the air pressure in the compression box is greater than the limit of the one-way pressure valve, the gas will be intermittently ejected from the jet pipe, pass through the shunt cover, and then be ejected from multiple shunt holes. During the process of gas ejection, the precipitated granular oxidant particles will be lifted up. At the same time, after the gas is ejected, a plurality of small bubbles will float upward, hitting the oxidant particles, accelerating the dissolution of the oxidant particles in the sewage to produce a reaction, and further improving the efficiency of sewage treatment;

[0021] 4. In the present invention, by providing a swinging mechanism, while the pushing block reciprocates, when the pushing block moves leftward to leave the position above the extrusion block, the pulling force generated by the tension spring will drive the linkage block and the extrusion block to move upward. The linkage block will drive the connecting rod to make appropriate adjustments around the hinge point. At the same time, the rubber hose and the discharge pipe will be swung leftward. When the pushing block moves rightward, it will contact the slope part of the extrusion block, and the extrusion block will move downward under the influence of extrusion, driving the linkage block to move downward at the same time. The linkage block will drive the connecting rod to rotate and adjust around the hinge point, and at the same time pull the rubber hose and the discharge pipe to swing rightward. By swinging the rubber hose and the discharge pipe left and right, the position where the oxidant particles fall is changed, avoiding the accumulation of oxidant particles, so that the gas generated by the gas collection mechanism can effectively lift the oxidant particles, improving the efficiency of sewage treatment;

[0022] In the present invention, by providing an intermittent opening and closing mechanism, the reaction speed between the oxidant particles and the sewage can be increased by intermittently feeding the oxidant particles into the sewage and stirring, thereby improving the efficiency of sewage treatment. At the same time, the gas collection mechanism can lift the oxidant particles by jetting air, and then impact the oxidant particles by the way of bubble floating, further improving the efficiency of sewage treatment. Moreover, the swinging mechanism can change the position where the oxidant particles fall, avoiding the phenomenon of oxidant particle accumulation. Brief Description of the Drawings

[0023] Figure 1 is a three-dimensional structure diagram of the present invention;

[0024] Figure 2 is a three-dimensional sectional view of the present invention;

[0025] Figure 3 is a three-dimensional view of a partial structure of the present invention;

[0026] Figure 4 is a sectional view of the present invention;

[0027] Figure 5 is in the present invention Figure 4 is a partial enlarged view of part A in;

[0028] Figure 6 is a three-dimensional view of the intermittent opening and closing mechanism of the present invention;

[0029] Figure 7 is a sectional view of the side of the blanking box of the present invention;

[0030] Figure 8 is a three-dimensional sectional view of the sector block of the present invention;

[0031] Figure 9 is a three-dimensional view of the swinging mechanism of the present invention;

[0032] Figure 10 Schematic diagram of the movement track of the swing mechanism in the present invention;

[0033] Figure 11 Three-dimensional view of the air collecting box in the present invention;

[0034] Figure 12 Three-dimensional view of the sectional view of the air collecting box in the present invention.

[0035] In the figure: 1, box body; 2, water inlet pipe; 3, drain pipe; 4, blanking pipe; 5, blanking box; 6, rubber hose; 7, discharge pipe; 8, first adsorption plate; 9, second adsorption plate; 10, third adsorption plate; 11, machine shell; 12, compression box; 13, connecting block; 14, air injection pipe; 15, driving motor; 16, first driving wheel; 17, second driving wheel; 18, belt; 19, stirring rod; 20, dispersing rod; 21, connecting rod; 22, lead screw; 23, control rod; 24, sector block; 25, air collecting box; 26, air inlet pipe; 27, transmission pipe; 28, piston plate; 29, pushing block; 30, pushing rod; 31, transmission block; 32, linkage block; 33, connecting rod; 34, sleeve; 35, extrusion block; 36, tension spring; 37, rotating groove; 38, rotating motor; 39, traction block; 40, rotating block; 41, adjusting plate; 42, support frame; 43, bearing; 44, shunt cover; 45, shunt hole; 46, water filtering hole. Specific embodiments

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Please refer to Figure 1 - Figure 12 as shown

[0038] Embodiment 1:

[0039] A water circulation purification system applied to garden waterscapes, comprising a box body 1, a water inlet pipe 2 and a drain pipe 3. The water inlet pipe 2 and the drain pipe 3 are respectively fixedly communicated with both sides of the box body 1. A feeding pipe 4 is fixedly communicated with the top of the box body 1. The top of the feeding pipe 4 is fixedly communicated with a feeding box 5 for storing oxidant particles. The bottom of the feeding pipe 4 penetrates into the interior of the box body 1 and is fixedly connected with a rubber hose 6. The bottom of the rubber hose 6 is fixedly communicated with a discharge pipe 7. Inside the box body 1, a first adsorption plate 8, a second adsorption plate 9 and a third adsorption plate 10 are fixedly installed in sequence. On one side of the box body 1, a machine shell 11 is fixedly installed. Inside the machine shell 11, there is an intermittent opening and closing mechanism. At the bottom of the box body 1, there is a compression box 12. The connection between the compression box 12 and the box body 1 is fixedly connected through a connecting block 13. The top of the compression box 12 is fixedly communicated with a plurality of air injection pipes 14 through a one-way pressure valve. One end of the air injection pipe 14 penetrates into the interior of the box body 1;

[0040] An air collecting mechanism is fixedly arranged on the top of the box body 1. While the intermittent opening and closing mechanism is operating, the air collecting mechanism compresses air into the compression box 12;

[0041] A swinging mechanism, the swinging mechanism includes being movably arranged inside the box body 1. While the air collecting mechanism is collecting air, the swinging mechanism controls the discharge pipe 7 to swing.

[0042] In this embodiment, when sewage enters the interior of the box body 1 from the water inlet pipe 2, the oxidant particles in the feeding box 5 will fall into the sewage for an oxidation reaction. Then the sewage will first pass through the first adsorption plate 8 to adsorb harmful substances in the sewage, then pass through the second adsorption plate 9 to adsorb harmful substances again, and finally pass through the third adsorption plate 10 for three - stage adsorption, so as to achieve the function of multi - stage treatment of sewage;

[0043] It should be noted that the materials of the first adsorption plate 8, the second adsorption plate 9 and the third adsorption plate 10 are all activated carbon. At the same time, the principle of the oxidation reaction between the oxidant particles and the sewage is common knowledge for those skilled in the art, so it will not be elaborated here.

[0044] The first adsorption plate 8, the second adsorption plate 9 and the third adsorption plate 10 are all provided with water filtering holes 46, and the aperture sizes decrease in sequence according to the arrangement order.

[0045] In this embodiment, water filter holes 46 are set, and the water filter holes 46 are designed from large to small. When the sewage contacts the first adsorption plate 8, the maximized design of the water filter holes 46 in the first adsorption plate 8 will improve the efficiency of adsorbing harmful substances in the sewage. After passing through the second adsorption plate 9, the water filter holes 46 in the second adsorption plate 9 are smaller than those in the first adsorption plate 8, reducing the flow rate of water. At this time, the second adsorption plate 9 has sufficient time to adsorb harmful substances in the sewage. The third adsorption plate 10 minimizes the water filter holes 46. At this time, the water that can pass through the water filter holes 46 has been purified. Through the above multi-stage treatment of sewage, the effect of sewage treatment can be effectively improved.

[0046] Embodiment 2:

[0047] On the basis of the first embodiment, this embodiment only takes into account that the dosage of the oxidant particles is not easy to control. Too much input will lead to high treatment costs, and too little input will affect the effect of sewage treatment. At the same time, after the oxidant particles are added to the sewage, it takes a long time to react with the sewage, thereby reducing the efficiency of sewage treatment. The intermittent opening and closing mechanism in the present application includes a transmission motor 15 fixedly installed on one side of the housing 11, and the output end of the transmission motor 15 passes through the interior of the housing 11 and is fixedly connected to a first transmission wheel 16. The inner wall of the housing 11 is rotatably connected to a second transmission wheel 16 through a rotating shaft. 7. The first transmission wheel 16 and the second transmission wheel 17 are connected through a belt 18. A stirring rod 19 is fixedly connected to one side of the first transmission wheel 16. One end of the stirring rod 19 passes through the interior of the box body 1. A plurality of dispersion rods 20 are fixedly connected to the surface of the stirring rod 19. A connecting rod 21 is fixedly connected to one side of the second transmission wheel 17. A screw rod 22 is fixedly connected to one end of the connecting rod 21. A control rod 23 is fixedly connected to one end of the screw rod 22. One end of the control rod 23 passes through the interior of the discharge pipe 4 and is fixedly connected to a fan-shaped block 24. An adjustment mechanism is arranged inside the fan-shaped block 24.

[0048] In this embodiment, by setting up an intermittent opening and closing mechanism, the driving motor 15 can be started. The driving motor 15 will drive the first driving wheel 16 to rotate. The first driving wheel 16 drives the second driving wheel 17 to rotate around the rotating shaft through the belt 18. The connecting rod 21, the lead screw 22 and the control rod 23 will rotate synchronously with the second driving wheel 17. The control rod 23 will drive the sector block 24 to rotate. When the notch of the sector block 24 turns upward, the oxidant particles in the blanking box 5 will enter the notch of the sector block 24. When the notch of the sector block 24 turns downward, the oxidant particles at the notch will fall due to gravity. Then, they will pass through the blanking pipe 4, the rubber hose 6 and the discharge pipe 7 and fall into the interior of the box body 1, realizing the function of intermittent blanking. At the same time, the first driving wheel 16 will also drive the stirring rod 19 and the dispersing rod 20 to stir in the sewage, accelerating the dissolution of the oxidant particles and the sewage together, enabling the sewage to react faster, and thus improving the efficiency of sewage treatment.

[0049] It should be noted that structures such as sealing rings can be designed at the place where the stirring rod 19 penetrates the box body 1 to ensure the sealing performance, which is common knowledge for those skilled in the art, so it will not be elaborated here.

[0050] The adjusting mechanism includes a rotating groove 37 opened inside the sector block 24. The inner wall of the rotating groove 37 is fixedly connected with a rotating motor 38. The output end of the rotating motor 38 is fixedly connected with a traction block 39. The surface of the traction block 39 is fixedly connected with a rotating block 40. One end of the rotating block 40 penetrates to the notch of the sector block 24 and is fixedly connected with an adjusting plate 41.

[0051] In this embodiment, considering that the amount of intermittently added oxidant particles needs to be adjusted according to the degree of pollution of different sewage, by setting up the adjusting mechanism, the rotating motor 38 can be started to drive the traction block 39 and the rotating block 40 to rotate. The adjusting plate 41 will also rotate synchronously with the rotating block 40, reducing the amount of oxidant particles that can be accommodated at the notch. Similarly, when it is necessary to increase the amount of intermittently added oxidant particles, it can be rotated in the reverse direction, playing a role in adjusting the amount of added oxidant particles.

[0052] The inner wall of the box body 1 is fixedly connected with a support frame 42. One end of the stirring rod 19 is rotatably connected with the inner wall of the support frame 42 through a bearing 43.

[0053] In this embodiment, by setting up the support frame 42 and the bearing 43, the stirring rod and the dispersing rod 20 can be supported, and at the same time, their rotation can be restricted to only rotate around the bearing 43, improving the smoothness during their rotation.

[0054] Embodiment Three:

[0055] On the basis of the second embodiment, the intermittent opening and closing mechanism in this embodiment can improve the efficiency of sewage treatment by intermittently adding oxidant particles and stirring. However, considering that some oxidant particles are relatively large, not easily soluble in sewage, and tend to precipitate, in this application, the gas collection mechanism includes two gas collection boxes 25 fixedly connected to the top of the box body 1. The top of the gas collection box 25 is fixedly connected and communicated with an air inlet pipe 26 through a one-way valve. One side of the gas collection box 25 is fixedly connected and communicated with a transmission pipe 27 through a second one-way valve. One end of the transmission pipe 27 is fixedly connected and communicated with one side of the compression box 12. A piston plate 28 is arranged inside the gas collection box 25. One side of the piston plate 28 is fixedly connected with a push block 29. One side of the push block 29 is fixedly connected with a push rod 30. The surface of the lead screw 22 is drivingly connected with a transmission block 31. One end of the push rod 30 penetrates to one side of the gas collection box 25 and is fixedly connected with one side of the transmission block 31.

[0056] In this embodiment, by setting the gas collection mechanism, while the lead screw 22 rotates, it can drive the transmission block 31 to move reciprocally left and right. When the transmission block 31 moves to the left, it will drive the push block 29 and the piston plate 28 to move to the left. The piston plate 28 will compress the gas in the gas collection box 25, causing the gas to enter the inside of the compression box 12 through the transmission pipe 27. When the transmission block 31 moves to the right, it will drive the push rod 30, the push block 29 and the piston plate 28 to move to the right. At this time, the gas collection box 25 is in a negative pressure state, and the gas will enter the inside of the compression box 12 through the air inlet pipe 26. By circulating in turn, the gas is intermittently compressed into the compression box 12. When the air pressure in the compression box 12 is greater than the limit of the one-way pressure valve, the gas will be intermittently ejected from the jet pipe 14, pass through the shunt cover 44, and then be ejected from a plurality of shunt holes 45. During the process of the gas ejection, the precipitated granular oxidant particles will be lifted up. At the same time, after the gas is ejected, a plurality of small bubbles will float upward, hitting the oxidant particles, accelerating the dissolution of the oxidant particles in the sewage to generate a reaction, and further improving the efficiency of sewage treatment.

[0057] It should be noted that the first one-way valve is a valve that can only let air into the gas collection box 25, and the second one-way valve is a valve that can only exhaust air from the gas collection box 25. When the gas collection box 25 is in a negative pressure state, the gas will enter the inside of the gas collection box 25 through the air inlet pipe 26. When the gas in the gas collection box 25 is squeezed, the gas will enter the inside of the compression box 12 through the transmission pipe 27.

[0058] One end of the jet pipe 14 is fixedly connected and communicated with a shunt cover 44. A plurality of shunt holes 45 are opened on both sides of the shunt cover 44.

[0059] In this embodiment, by setting the shunt cover 44 and the shunt holes 45, when the compressed gas passes through the shunt cover 44 and is ejected from a plurality of shunt holes 45, a plurality of small bubbles can be formed, and by the bubbles hitting the oxidant particles, the efficiency of sewage treatment can be accelerated.

[0060] The material of the piston plate 28 is rubber, and its outer surface is fixedly connected to the inner wall of the air collecting box 25.

[0061] In this embodiment, by setting the piston plate 28, a sealed cavity can be formed inside the air collecting box 25, and through the movement of the piston plate 28, the steps of gas collection and gas transmission of the air collecting box 25 can be completed.

[0062] Embodiment Four:

[0063] On the basis of Embodiment Three, in this embodiment, the air collecting mechanism can lift the precipitated oxidant particles by jetting gas, and then through the impact of bubbles, the oxidant particles can be quickly dissolved into the sewage, improving the efficiency of sewage treatment. However, considering that if the falling positions of the oxidant particles gather in one place and a stacking phenomenon occurs, it will be very difficult to lift the oxidant particles when the gas impacts; in this application, the swinging mechanism includes a linkage block 32 arranged inside the box body 1. The connection between the linkage block 32 and the rubber hose 6 is hinged through a connecting rod 33. A sleeve 34 is fixedly connected to the bottom of the box body 1. An extrusion block 35 that cooperates with the pushing block 29 is slidably connected inside the sleeve 34. The bottom of the extrusion block 35 is fixedly connected to the top of the linkage block 32. A tension spring 36 is fixedly connected to the top of the linkage block 32, and the top of the tension spring 36 is fixedly connected to the inner wall of the box body 1.

[0064] In this embodiment, by setting the swinging mechanism, while the pushing block 29 reciprocates, referring to Figure 9 , Figure 10 , Figure 11 and Figure 12 , when the pushing block 29 moves leftward to a position leaving above the extrusion block 35, the pulling force generated by the tension spring 36 will drive the linkage block 32 and the extrusion block 35 to move upward. The linkage block 32 will drive the connecting rod 33 to make appropriate adjustments around the hinge point, and at the same time push the rubber hose 6 and the discharge pipe 7 to swing leftward. When the pushing block 29 moves rightward, it will contact the slope part of the extrusion block 35. Specifically, as shown in Figure 10 , the extrusion block 35 will move downward under the influence of extrusion, and at the same time drive the linkage block 32 to move downward. The linkage block 32 will drive the connecting rod 33 to rotate and adjust around the hinge point, and at the same time pull the rubber hose 6 and the discharge pipe 7 to swing rightward. By the left - right swinging of the rubber hose 6 and the discharge pipe 7, the falling positions of the oxidant particles are changed, avoiding the accumulation of oxidant particles, so that the gas generated by the air collecting mechanism can effectively lift the oxidant particles and improve the efficiency of sewage treatment;

[0065] It should be noted that Figure 10Among them, S1 is the movement trajectory of the extrusion block 35 after being extruded, and S2 is the corresponding movement trajectory of the rubber hose 6 and the discharge pipe 7. At the same time, the material of the rubber hose 6 is rubber, and even during the swinging process, it will not affect the normal falling of the oxidant particles due to bending. At the same time, bending points can be designed on the rubber hose 6 to ensure that it can swing along the trajectory as Figure 10 in the text, and this technical means is common knowledge for those skilled in the art, so it will not be elaborated in this text.

[0066] One side of the extrusion block 35 is in a slope shape.

[0067] In this embodiment, by setting the extrusion block 35, when the pushing block 29 moves to contact the slope part of the extrusion block 35, affected by the extrusion, the extrusion block 35 will move downward, playing a role in transmission.

[0068] Working principle: By starting the transmission motor 15, the transmission motor 15 will drive the first transmission wheel 16 to rotate. The first transmission wheel 16 drives the second transmission wheel 17 to rotate around the rotating shaft through the belt 18. The connecting rod 21, the lead screw 22 and the control rod 23 will rotate synchronously with the second transmission wheel 17. The control rod 23 will drive the sector block 24 to rotate. When the sector block 24 rotates to the position where the notch is upward, the oxidant particles in the feeding box 5 will enter the notch of the sector block 24. When the notch of the sector block 24 rotates downward, the oxidant particles at the notch will fall under the influence of gravity, and then pass through the feeding pipe 4, the rubber hose 6 and the discharge pipe 7 and fall into the inside of the box body 1, realizing the function of intermittent feeding. At the same time, the first transmission wheel 16 will also drive the stirring rod 19 and the dispersing rod 20 to stir in the sewage, accelerating the dissolution of the oxidant particles and the sewage together, so that the sewage reacts faster;

[0069] While the lead screw 22 is rotating, it drives the transmission block 31 to move reciprocally left and right. When the transmission block 31 moves to the left, it will drive the pushing block 29 and the piston plate 28 to move to the left. The piston plate 28 will compress the gas in the air collecting box 25, so that the gas enters the inside of the compression box 12 through the transmission pipe 27. When the transmission block 31 moves to the right, it will drive the push rod 30, the pushing block 29 and the piston plate 28 to move to the right. At this time, the air collecting box 25 is in negative pressure, and the gas will enter the inside of the compression box 12 through the air inlet pipe 26. In turn, the gas is intermittently compressed into the compression box 12 in a cycle. When the air pressure in the compression box 12 is greater than the limit of the one-way pressure valve, the gas will be intermittently ejected from the jet pipe 14, pass through the shunt cover 44, and then be ejected from a plurality of shunt holes 45. During the process of the gas ejection, the precipitated granular oxidant particles will be lifted up. At the same time, after the gas is ejected, a plurality of small bubbles will float upward, hitting the oxidant particles, accelerating the dissolution of the oxidant particles in the sewage to generate a reaction, and further improving the efficiency of sewage treatment;

[0070] While the pushing block 29 reciprocates, when the pushing block 29 moves leftward to leave the position above the extrusion block 35, the pulling force generated by the tension spring 36 will drive the linkage block 32 and the extrusion block 35 to move upward. The linkage block 32 will drive the connecting rod 33 to make appropriate adjustments around the hinge point. At the same time, the rubber hose 6 and the discharge pipe 7 are driven to swing leftward. When the pushing block 29 moves rightward, it will contact the slope part of the extrusion block 35. The extrusion block 35 will move downward under the influence of extrusion, and at the same time drive the linkage block 32 to move downward. The linkage block 32 will drive the connecting rod 33 to rotate and adjust around the hinge point, and at the same time pull the rubber hose 6 and the discharge pipe 7 to swing rightward. By swinging the rubber hose 6 and the discharge pipe 7 left and right, the falling position of the oxidant particles is changed to avoid the accumulation of oxidant particles, so that the gas generated by the gas collection mechanism can effectively lift the oxidant particles and improve the efficiency of sewage treatment.

[0071] It should be noted that the rotating motor 38 and the driving motor 15 are devices or equipment existing in the prior art, or devices or equipment that can be realized by the prior art. And the specific composition and principle of the power supply of the rotating motor 38 and the driving motor 15 are clear to those skilled in the art, so no further details will be described.

[0072] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0073] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water circulation purification system for use in garden waterscapes, comprising a housing (1), a water inlet pipe (2) and a drain pipe (3), wherein the water inlet pipe (2) and the drain pipe (3) are respectively fixedly connected to two sides of the housing (1), and characterized in that: The top of the box (1) is fixedly connected to a feed pipe (4), the top of the feed pipe (4) is fixedly connected to a feed box (5) for storing oxidant particles, the bottom of the feed pipe (4) passes through the interior of the box (1) and is fixedly connected to a rubber hose (6), the bottom of the rubber hose (6) is fixedly connected to a discharge pipe (7), the interior of the box (1) is fixedly installed with a first adsorption plate (8), a second adsorption plate (9) and a third adsorption plate (10) in sequence, a housing (11) is fixedly installed on one side of the box (1), an intermittent opening and closing mechanism is arranged inside the housing (11), a compression box (12) is arranged at the bottom of the box (1), the compression box (12) is fixedly connected to the box (1) at a connection block (13), the top of the compression box (12) is fixedly connected to a plurality of jet pipes (14) through a one-way pressure valve, one end of the jet pipe (14) passes through the interior of the box (1); An air collecting mechanism, the air collecting mechanism being fixedly arranged on the top of the box body (1), and when the intermittent opening and closing mechanism is in operation, the air collecting mechanism compresses gas into the compression box (12); The swing mechanism includes a swing mechanism movably arranged inside the box body (1); when the gas collecting mechanism collects gas, the swing mechanism controls the discharge pipe (7) to swing.

2. The water circulation purification system for garden waterscape according to claim 1, characterized in that: The intermittent opening and closing mechanism comprises a transmission motor (15) fixedly mounted on one side of the housing (11); an output end of the transmission motor (15) penetrates into the interior of the housing (11) and is fixedly connected to a first transmission wheel (16); an inner wall of the housing (11) is rotatably connected to a second transmission wheel (17) via a rotating shaft; the first transmission wheel (16) and the second transmission wheel (17) are connected in transmission via a belt (18); a stirring rod (19) is fixedly connected to one side of the first transmission wheel (16); the stirring rod (19) ) penetrates into the interior of the box body (1), a plurality of dispersion rods (20) are fixedly connected to the surface of the stirring rod (19), a connecting rod (21) is fixedly connected to one side of the second transmission wheel (17), one end of the connecting rod (21) is fixedly connected to a screw rod (22), one end of the screw rod (22) is fixedly connected to a control rod (23), one end of the control rod (23) penetrates into the interior of the discharge pipe (4) and is fixedly connected to a fan-shaped block (24), and an adjustment mechanism is arranged inside the fan-shaped block (24).

3. The water circulation purification system for garden waterscape according to claim 2 is characterized by: The air collecting mechanism comprises two air collecting boxes (25) fixedly connected to the top of the box body (1); the top of the air collecting box (25) is fixedly connected to an air intake pipe (26) via a one-way valve; one side of the air collecting box (25) is fixedly connected to a transmission pipe (27) via a second one-way valve; one end of the transmission pipe (27) is fixedly connected to one side of the compression box (12); a piston plate (28) is arranged inside the air collecting box (25); one side of the piston plate (28) is fixedly connected to a push block (29); one side of the push block (29) is fixedly connected to a push rod (30); the surface of the screw rod (22) is transmission-connected to a transmission block (31); one end of the push rod (30) passes through one side of the air collecting box (25) and is fixedly connected to one side of the transmission block (31).

4. The water circulation purification system for garden waterscape according to claim 3 is characterized by: The swing mechanism comprises a linkage block (32) arranged inside the box (1); the linkage block (32) is hinged to the rubber hose (6) through a connecting rod (33); the bottom of the box (1) is fixedly connected to a sleeve (34); the inside of the sleeve (34) is slidably connected to an extrusion block (35) used in conjunction with a push block (29); the bottom of the extrusion block (35) is fixedly connected to the top of the linkage block (32); the top of the linkage block (32) is fixedly connected to a tension spring (36); the top of the tension spring (36) is fixedly connected to the inner wall of the box (1).

5. The water circulation purification system for garden waterscape according to claim 2 is characterized by: The adjustment mechanism comprises a rotating groove (37) provided inside the sector block (24); a rotating motor (38) is fixedly connected to the inner wall of the rotating groove (37); a traction block (39) is fixedly connected to the output end of the rotating motor (38); a rotating block (40) is fixedly connected to the surface of the traction block (39); one end of the rotating block (40) penetrates through the notch of the sector block (24) and is fixedly connected to an adjustment plate (41).

6. The water circulation purification system for garden waterscape according to claim 2 is characterized by: The inner wall of the box body (1) is fixedly connected to a support frame (42), and one end of the stirring rod (19) is rotatably connected to the inner wall of the support frame (42) via a bearing (43).

7. The water circulation purification system for garden waterscape according to claim 3 is characterized by: One end of the gas injection pipe (14) is fixedly connected to a flow splitter cover (44), and a plurality of flow splitter holes (45) are provided on both sides of the flow splitter cover (44).

8. The water circulation purification system for garden waterscape according to claim 3 is characterized by: The piston plate (28) is made of rubber, and its outer surface is fixedly connected to the inner wall of the air collecting box (25).

9. The water circulation purification system for garden waterscape according to claim 4, characterized in that: One side of the extrusion block (35) is in a slope shape.

10. The water circulation purification system for garden waterscape according to claim 1, characterized in that: The first adsorption plate (8), the second adsorption plate (9) and the third adsorption plate (10) are all provided with water filtering holes (46), and the hole diameters decrease in sequence according to the arrangement order.

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