Secondary water supply tank with aeration device

Abstract

The application discloses a secondary water supply tank with an aeration device, which comprises a body, a net plate is arranged on the inner side of the body, a guide rod is connected to the upper side of the inner side of the body, a sleeve is slidably connected to the outer side of the guide rod, a toothed rod is engaged with one side of the sleeve, a pressing block is arranged at the bottom of the sleeve, and a lifting mechanism is arranged on the upper side of the inner side of an aeration sterilization area. The water storage tank, the aeration sterilization area, the water mist sprayer, the ozone sprayer and the gas storage frame can effectively make the ozone sprayed by the ozone sprayer uniformly and fully sterilize and purify the water sprayed by the water mist sprayer without any dead angle. The water in the inner side of the body and the ozone in the inner side of the ozone tank can be effectively drawn into the inner sides of the water storage tank and the ozone tank through the drainage pipe and the air suction pipe under the cooperation of the multiple gaskets under the action of the upward movement of the piston rod, so that the water and the ozone are intermittently and automatically supplied to the water storage tank and the ozone tank.

Description

Technical Field

[0001] This invention relates to the field of secondary water supply tank technology, specifically a secondary water supply tank with an aeration device. Background Technology

[0002] Secondary water supply mainly refers to a system where urban public water supply or self-built water supply facilities are stored and pressurized before being distributed to users or for personal use through pipelines. Secondary water supply can solve the problem of low water pressure in high-rise buildings. The water quality of secondary water supply is closely related to the normal and stable lives of the people. Because secondary water supply tanks store water for a certain period, bacteria can grow inside the tank. Although existing secondary water supply tanks can use ozone to dissolve and kill bacteria on the inside of the water, problems still exist in the process, such as:

[0003] The existing secondary water supply tanks mainly use ozone aeration devices to aerate the water inside the tank over a large area. This method cannot achieve uniform, sufficient and thorough ozone aeration sterilization of the water inside the secondary water supply tank, resulting in the water inside the secondary water supply tank still not being sterilized efficiently.

[0004] On the other hand, when using an ozone aeration device to aerate and sterilize the inside of a secondary water supply tank, the aeration device continuously aerates and sterilizes the water over a large area. During this period, water supply to high-rise users needs to be stopped. Therefore, although this design can achieve a preliminary ozone aeration and sterilization effect on the water inside the secondary water supply tank, it does not efficiently promote the solubility of ozone in the water. At the same time, it cannot continuously supply water to high-rise users while performing ozone aeration and sterilization. Therefore, it is necessary to provide a secondary water supply tank with an aeration device to solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this invention is to provide a secondary water supply tank with an aeration device to solve the problem mentioned in the background art that existing secondary water supply tanks cannot achieve uniform, sufficient and thorough ozone aeration sterilization of the water inside the secondary water supply tank, resulting in the water quality inside the secondary water supply tank still not being effectively sterilized. The technical solution of this invention addresses the problem that the existing technical solutions are too simplistic and provides a solution that is significantly different from the existing technology.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a secondary water supply tank with an aeration device, comprising a main body, a mesh plate installed on the inner side of the main body, a guide rod connected to the upper part of the inner side of the main body, a sleeve slidably connected to the outer side of the guide rod, a toothed roller engaged on one side of the sleeve, and a sprocket mechanism connected between the toothed rollers via a drive shaft key, a pressure block provided at the bottom of the sleeve, and piston rods connected to the left and right sides of the bottom of the pressure block, a water storage tank and an ozone tank correspondingly provided on the outer side of the piston rod, and an aeration sterilization zone installed between the water storage tank and the ozone tank, with water mist nozzles and ozone nozzles respectively connected to the left and right sides of the aeration sterilization zone, a pressure sleeve provided at the middle of the bottom of the pressure block, a lifting mechanism provided above the inner side of the aeration sterilization zone, a pressure tank installed at the lower part of the inner side of the main body, and a water outlet pipe connected to the lower part of the pressure tank.

[0007] In a further embodiment, the piston rod, together with the corresponding water storage tank and the ozone tank, forms a sealed lifting and sliding structure, and the bottom of the water storage tank is connected to a drainage pipe.

[0008] In a further embodiment, support blocks are installed on the upper left and right sides of the aeration and sterilization zone, and springs are connected above the support blocks. A guide pipe is connected to the bottom of the aeration and sterilization zone, and a one-way valve is provided inside the guide pipe.

[0009] In a further embodiment, the bottom of the ozone tank is connected to an exhaust pipe, and the end of the exhaust pipe is connected to an ozone tank, which is located on the back of the main body.

[0010] In a further embodiment, one end of the water mist nozzle is connected to a water storage tank, and connecting plates are installed inside the water mist nozzle, the ozone nozzle, the drainage pipe, and the exhaust pipe. A support rod is provided inside the connecting plate, and a gasket is installed at one end of the support rod. One side of the gasket is in sealed contact with the connecting plate. The gasket is thin on the outside and thick on the inside, and the gasket is made of rubber. The gaskets inside the water mist nozzle and the ozone nozzle are oriented opposite to each other, and the gaskets inside the drainage pipe and the exhaust pipe are both oriented upwards.

[0011] In a further embodiment, guide rods are installed on both the left and right sides inside the pressure sleeve, and one end of each guide rod is rotatably connected to a ball bearing.

[0012] In a further embodiment, the lifting mechanism includes a rod installed above the inner side of the aeration sterilization zone, and a rotating shaft is connected to the intermediate bearing of the rod. A guide groove is provided on the outer side above the rotating shaft, and a thread is provided on the outer side below the rotating shaft. A piston block is connected to the outer side below the rotating shaft via the thread.

[0013] In a further embodiment, the piston block and the aeration sterilization zone form a sealed lifting structure, and the bottom of the piston block is connected to the upper end of the spring.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. This invention comprises a water storage tank, an aeration and sterilization zone, water mist nozzles, ozone nozzles, and an air storage frame. Utilizing the lifting action of two piston rods, the water in the water storage tank and the ozone in the ozone tank are intermittently squeezed downwards simultaneously. Combined with a guide pipe, an exhaust pipe connecting plate, a support rod, and gaskets, water and ozone are sprayed and aerated from their respective water mist nozzles and ozone nozzles. Because the water mist nozzles are staggered among the ozone nozzles, when both are sprayed simultaneously, compared to existing technologies, the ozone emitted from the ozone nozzles effectively and thoroughly sterilizes and purifies the water emitted from the water mist nozzles without any blind spots. The upward movement of the piston rods, combined with the different orientations of multiple gaskets, effectively draws water from the inside of the main body and ozone from the inside of the ozone tank into the water storage tank and ozone tank through the guide pipe and exhaust pipe, achieving intermittent and automatic replenishment of water and ozone to the water storage tank and ozone tank.

[0016] 2. This invention is equipped with a lifting mechanism and a spring. The downward pressure of the pressure block simultaneously drives the pressure sleeve, guide rod, and ball bearings to descend. The guide rod and ball bearings, in conjunction with the guide groove, drive the rotating shaft to rotate. The rotation of the shaft effectively drives the piston block to slowly press downwards at a speed lower than that of the piston rod. Compared with existing technologies, this slow downward pressing action of the piston block effectively compresses the mixture of water and ozone in the aeration and sterilization zone to a certain extent, thereby more effectively squeezing the ozone into the water mist. This further improves the solubility of ozone in water and also enhances the sterilization effect of the secondary water supply. The spring provides a certain pushing force when the piston block returns to its original position, preventing the piston block from detaching from the rotating shaft. Furthermore, this structure prevents the two piston rods and piston block from descending at the same speed, which could create resistance and cause the system to malfunction.

[0017] 3. This invention is equipped with a piston block and a piston rod. By utilizing the upward movement of the piston block, water inside the water storage tank and ozone inside the ozone tank can be drawn into the aeration and sterilization zone through the negative pressure generated inside the aeration and sterilization zone under the action of multiple gaskets facing different directions. Compared with the existing technology, this invention achieves continuous sterilization of water through the aeration and sterilization zone. By utilizing the upward movement of the piston rod, water and ozone can be effectively replenished to the inside of the water storage tank and the ozone tank.

[0018] 4. In summary, this application, when sterilizing the water inside the secondary water supply tank, only requires one motor to fully and evenly dissolve ozone in the water without any dead angles. Moreover, the entire dissolution process involves continuous and efficient ozone dissolution sterilization of the water in a very small area. At the same time, the sterilization process does not interrupt the normal use of the secondary water supply tank by residents. Furthermore, the pressure generated when the piston block is pressed down further compresses the ozone into the water molecules, thereby greatly improving the efficiency of ozone dissolution sterilization of the water in the secondary water supply tank. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of a preferred embodiment of the secondary water supply tank with an aeration device provided by the present invention.

[0020] Figure 2 for Figure 1 The diagram shows a top view of the structure.

[0021] Figure 3 for Figure 1 The diagram shows the installation structure of the sleeve and the toothed rod.

[0022] Figure 4 for Figure 1 A schematic diagram showing the lifting and lowering state of the two piston blocks;

[0023] Figure 5 for Figure 3 The enlarged structural diagram at point A is shown below;

[0024] Figure 6 for Figure 3 The enlarged structural diagram at point B is shown below;

[0025] Figure 7 for Figure 3 The enlarged structural diagram at point C is shown below;

[0026] Figure 8 for Figure 3 The diagram shows an enlarged view of the structure at point D.

[0027] In the diagram: 1. Body; 101. Mesh plate; 2. Guide rod; 3. Sleeve; 4. Toothed roller; 5. Sprocket mechanism; 6. Pressure block; 7. Piston rod; 8. Water storage tank; 801. Drainage pipe; 9. Aeration and sterilization zone; 901. Support block; 902. Spring; 903. Drainage pipe; 904. One-way valve; 10. Water mist nozzle; 1001. Connecting plate; 1002. Support rod; 1003. Gasket; 11. Ozone nozzle; 12. Pressure sleeve; 1201. Guide rod; 1202. Ball bearing; 13. Lifting mechanism; 1301. Rod; 1302. Rotating shaft; 1303. Guide groove; 1304. Thread; 1305. Piston block; 14. Ozone tank; 1401. Suction pipe; 1402. Ozone tank; 15. Pressure tank; 16. Water outlet pipe. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figure 1-8 One embodiment of the present invention provides a secondary water supply tank with an aeration device, comprising a body 1, a mesh plate 101, a guide rod 2, a sleeve 3, a toothed roller 4, a sprocket mechanism 5, a pressure block 6, a piston rod 7, a water storage tank 8, a diversion pipe 801, an aeration and sterilization zone 9, a support block 901, a spring 902, a diversion pipe 903, a one-way valve 904, a water mist nozzle 10, a connecting plate 1001, a support rod 1002, a gasket 1003, an ozone nozzle 11, a pressure sleeve 12, a guide rod 1201, a ball bearing 1202, a lifting mechanism 13, a rod 1301, a rotating shaft 1302, a guide groove 1303, a thread 1304, a piston block 1305, an ozone tank 14, an air extraction pipe 1401, an ozone tank 1402, a pressure tank 15, and a water outlet pipe 16. A mesh plate 101 is installed on the inner side of the body 1, and a guide rod 2 is connected to the upper inner side of the body 1. A sleeve 3 is slidably connected to the outer side of the guide rod 2. A toothed roller 4 is engaged on one side of the sleeve 3, and a sprocket mechanism 5 is connected between the toothed rollers 4 through a drive shaft key. A pressure block 6 is set at the bottom of the sleeve 3, and piston rods 7 are connected to the left and right sides of the bottom of the pressure block 6. A water storage tank 8 and an ozone tank 14 are set on the outer side of the piston rod 7, and an aeration sterilization zone 9 is installed between the water storage tank 8 and the ozone tank 14. A water mist nozzle 10 and an ozone nozzle 11 are connected to the left and right sides of the aeration sterilization zone 9, respectively. A pressure sleeve 12 is set at the middle of the bottom of the pressure block 6. A lifting mechanism 13 is set at the upper inner side of the aeration sterilization zone 9. A pressure tank 15 is installed at the lower inner side of the body 1, and a water outlet pipe 16 is connected to the lower part of the pressure tank 15. Example

[0030] Please see Figure 1 , Figure 2-3In sections 5-7, piston rod 7, along with the corresponding water storage tank 8 and ozone tank 14, forms a sealed lifting and sliding structure. A drainage pipe 801 is connected to the bottom of the water storage tank 8, and an extraction pipe 1401 is connected to the bottom of the ozone tank 14. The end of the extraction pipe 1401 is connected to the ozone tank 1402, which is located on the back of the main body 1. One end of the water mist nozzle 10 is connected to the water storage tank 8. Connecting plates 1001 are installed inside the water mist nozzle 10, ozone nozzle 11, drainage pipe 801, and extraction pipe 1401. A support rod 1002 is provided inside the connecting plate 1001. A gasket 1003 is installed at one end of the support rod 1002, and one side of the gasket 1003 is in sealed contact with the connecting plate 1001. The gasket 1003 is thin on the outside and thick on the inside. The material is rubber. The gaskets 1003 inside the water mist nozzle 10 and ozone nozzle 11 are oriented opposite each other. The gaskets 1003 inside the drain pipe 801 and the exhaust pipe 1401 both face upwards. The main body 1 is filled with water through the water inlet pipe in the lower left corner. Then, the servo motor on the upper front side of the main body 1 drives the gear roller 4 to rotate in both directions. The gear roller 4, in conjunction with the sprocket mechanism 5, enables the left gear roller 4 to rotate in both directions simultaneously. Utilizing the simultaneous rotation of the left and right gear rollers 4, the corresponding sleeves 3 on the left and right sides can be raised and lowered in conjunction with the rack. At the same time, the corresponding pressure block 6, piston rod 7, pressure sleeve 12, and lifting mechanism 13 are also raised and lowered simultaneously. That is, when the right side descends, the left side rises, and vice versa. When the gear roller 4 rotates counterclockwise via the servo motor... The right side rises while the left side falls. When the right side falls, the two piston rods 7 simultaneously squeeze the water in the water storage tank 8 and the ozone in the ozone tank 14 downwards. At this time, a connecting plate 1001 is provided on the lower inner side of both the drainage pipe 801 and the exhaust pipe 1401. A support rod 1002 is installed inside the connecting plate 1001. One end of the support rod 1002 is connected to a gasket 1003. One side of the gasket 1003 is in sealed contact with one side of the connecting plate 1001, and the gasket 1003 is thin on the outside and thick on the inside. The gasket 1003 faces upwards from the connecting plate 1001. In addition, the water mist nozzle 10 and the ozone nozzle 11 are also equipped with a connecting plate 1001, a support rod 1002, and a gasket 1003. Since the 1003 nozzles are oriented opposite to each other, when the piston rod 7 simultaneously presses downwards against the water in the water storage tank 8 and the ozone inside the ozone tank 14, it can compress and deform the gaskets 1003, which are oriented opposite to each other on the inner sides of the water mist nozzles 10 and ozone nozzles 11, due to their thin outer and thick inner design. Under the pressure of water and ozone, the gaskets 1003 on the inner sides of the drainage pipe 801 and the exhaust pipe 1401 will fit more tightly against the connecting plate 1001, so that water and ozone can be sprayed and aerated from the water mist nozzles 10 and ozone nozzles 11 at the same time. Since the water mist nozzles 10 are interspersed among multiple ozone nozzles 11, the ozone sprayed by the ozone nozzles 11 can effectively and thoroughly sterilize and purify the water sprayed by the water mist nozzles 10 without dead angles.The treated water will temporarily remain inside the aeration and sterilization zone 9. Example

[0031] Please see Figure 1 , Figure 3-4 and Figure 8Unlike Embodiment 1, the following features are distinguished: Guide rods 1201 are installed on both the left and right sides inside the pressure sleeve 12, and one end of each guide rod 1201 is rotatably connected to a ball bearing 1202; support blocks 901 are installed on both the upper left and right sides inside the aeration and sterilization zone 9, and a spring 902 is connected above each support block 901; a guide pipe 903 is connected to the bottom of the aeration and sterilization zone 9, and a one-way valve 904 is installed inside the guide pipe 903; the lifting mechanism 13 includes a rod 1301 installed on the upper inner side of the aeration and sterilization zone 9, and a rotating shaft 1302 is connected to the middle bearing of the rod 1301; a guide groove 1303 is provided on the outer side of the upper part of the rotating shaft 1302; and the rotating shaft 1302... A thread 1304 is provided on the lower outer side, and a piston block 1305 is connected to the lower outer side of the rotating shaft 1302 via the thread 1304. The piston block 1305 and the aeration and sterilization zone 9 form a sealed lifting structure, and the bottom of the piston block 1305 is connected to the upper end of the spring 902. In order to allow the water inside the aeration and sterilization zone 9 to flow through the guide pipe 903 to the inside of the pressure tank 15, and to avoid the problem of obstruction when the piston rod 7 and the piston block 1305 are pressed down at the same time, the piston rods 7 on both sides are pressed down synchronously, while the piston block 1305 will descend slower than the piston rods 7 on both sides through the lifting mechanism 13. The specific principle is: when the pressure block 6 is pressed down, it can also... The pressure sleeve 12, guide rod 1201, and ball bearing 1202 descend simultaneously. The guide rod 1201 and ball bearing 1202, in conjunction with the guide groove 1303, drive the rotating shaft 1302 to rotate. Since the lower outer side of the rotating shaft 1302 is threaded 1304, the rotation of the shaft 1302 effectively drives the piston block 1305 to slowly press downwards at a speed lower than the piston rod 7 under the elastic compression of the spring 902. The spring 902 provides a certain pushing force when the piston block 1305 returns to its original position, preventing the piston block 1305 from disengaging from the rotating shaft 1302. The piston block 1305 slowly... The downward squeezing action also compresses the mixture of water and ozone in the aeration and sterilization zone 9 to a certain extent, thereby more effectively squeezing the ozone into the water mist. This further improves the solubility of ozone in water and also enhances the sterilization effect of the secondary water supply. The sterilized water, along with the guide pipe 903 and the one-way valve 904, is squeezed into the inside of the pressure tank 15. The pressure tank 15 is a product already available on the market and can temporarily store the sterilized water. When no water is supplied to the inside, the stored water can be continuously guided to the outlet pipe 16 by the air pressure inside, thus enabling uninterrupted secondary water supply for people to use.Furthermore, the piston rod 7 and piston block 1305 on the left side move in the opposite direction to the piston rod 7 and piston block 1305 on the right side. Utilizing the upward movement of piston rod 7, and with the coordinated action of multiple gaskets 1003 in different orientations, water inside the main body 1 and ozone inside the ozone tank 1402 are effectively drawn into the water storage tank 8 and ozone tank 14 through the drainage pipe 801 and the extraction pipe 1401. Utilizing the upward movement of piston block 1305, water inside the water storage tank 8 and ozone inside the ozone tank 14 are drawn into the aeration and sterilization zone 9 by the negative pressure generated inside the aeration and sterilization zone 9, under the coordinated action of multiple gaskets 1003 in different orientations. This achieves continuous sterilization of water through the aeration and sterilization zone 9, while simultaneously replenishing water and ozone to the water storage tank 8 and ozone tank 14.

[0032] Working principle: When using it, such as Figure 1 , Figure 2-3As shown in Figure 5-7, the main body 1 is filled with water through the water inlet pipe at the lower left corner. Then, the servo motor on the upper front side of the main body 1 is activated to drive the gear roller 4 to rotate in both directions. Through the gear roller 4 and the sprocket mechanism 5, the gear roller 4 on the left side can also rotate in both directions simultaneously. Utilizing the simultaneous rotation of the gear rollers 4 on both sides, the corresponding sleeves 3 on the left and right sides can be raised and lowered in conjunction with the rack. At the same time, the corresponding pressure block 6, piston rod 7, pressure sleeve 12, and lifting mechanism 13 are also raised and lowered simultaneously. That is, when the right side descends, the left side rises, and vice versa. 4. When the servo motor rotates counterclockwise, the right side rises and the left side falls. When the right side falls, the two piston rods 7 simultaneously squeeze the water in the water storage tank 8 and the ozone in the ozone tank 14 downwards. At this time, since both the inner lower side of the drainage pipe 801 and the exhaust pipe 1401 are equipped with connecting plates 1001, and a support rod 1002 is installed inside the connecting plate 1001, one end of the support rod 1002 is connected to a gasket 1003. One side of the gasket 1003 is in sealed contact with one side of the connecting plate 1001, and the gasket 1003 is thin on the outside and thick on the inside. Furthermore, the gasket 1003 faces upwards towards the connecting plate 1001. Additionally, the water mist nozzle 10 and ozone nozzle 11 are also equipped with a connecting plate 1001, a support rod 1002, and a gasket 1003 on their inner sides. The gaskets 1003 on the inner sides of the water mist nozzle 10 and ozone nozzle 11 are arranged opposite to each other. Therefore, when the piston rod 7 simultaneously presses downwards against the water in the water storage tank 8 and the ozone inside the ozone tank 14, it can deform the gaskets 1003 on the inner sides of the water mist nozzle 10 and ozone nozzle 11 due to their thinner outer and thicker inner design. When the water is opened, the inner gasket 1003 of the drainage pipe 801 and the exhaust pipe 1401 will fit more tightly with the connecting plate 1001 under the pressure of water and ozone, so that water and ozone are sprayed out from the water mist nozzle 10 and the ozone nozzle 11 at the same time. Since the water mist nozzle 10 is interspersed among multiple ozone nozzles 11, the ozone sprayed by the ozone nozzle 11 can effectively sterilize and purify the water sprayed by the water mist nozzle 10 evenly and thoroughly without dead corners. At this time, the treated water will be temporarily stored inside the aeration and sterilization zone 9.

[0033] like Figure 1 , Figure 3-4 and Figure 8As shown, in order to allow water inside the aeration and sterilization zone 9 to flow through the guide pipe 903 to the inside of the pressure tank 15, and to avoid obstruction when the piston rod 7 and piston block 1305 are pressed down simultaneously, the piston rods 7 on both sides are pressed down synchronously, while the piston block 1305 will descend slower than the piston rods 7 via the lifting mechanism 13. Specifically, when the pressure block 6 is pressed down, it can also drive the pressure sleeve 12, guide rod 1201, and ball bearing 1202 to descend simultaneously. The guide rod 1201 and ball bearing 1202, in conjunction with the guide groove 1303, drive the rotating shaft 1302 to rotate. Since the lower outer side of the rotating shaft 1302 is threaded with 1304, the rotation of the rotating shaft 1302 can effectively drive the piston block 1305 to slowly press downwards at a speed lower than the piston rod 7 under the elastic compression of the spring 902. The setting of 02 can provide a certain pushing force when the piston block 1305 is reset upward, preventing the piston block 1305 from detaching from the rotating shaft 1302. By using the slow downward squeezing action of the piston block 1305, the mixture of water and ozone in the aeration sterilization zone 9 can also be compressed to a certain extent, thereby more effectively squeezing the ozone into the water mist, thus further improving the solubility of ozone in water, and also improving the sterilization effect of the secondary water supply. This allows the sterilized water to be squeezed into the pressure tank 15 through the guide pipe 903 and the one-way valve 904. The pressure tank 15 is a product already available on the market, which can temporarily store the sterilized water. When no water is supplied to the inside, the stored water can be continuously guided to the outlet pipe 16 by the air pressure inside, thus enabling uninterrupted secondary water supply for people to use.

[0034] like Figure 3-8 As shown, the piston rod 7 and piston block 1305 on the left side move in the opposite direction to the piston rod 7 and piston block 1305 on the right side. Utilizing the upward movement of the piston rod 7, in conjunction with the different orientations of multiple gaskets 1003, the water inside the main body 1 and the ozone inside the ozone tank 1402 are effectively drawn into the water storage tank 8 and the ozone tank 14 through the drainage pipe 801 and the extraction pipe 1401. Utilizing the upward movement of the piston block 1305, the water inside the water storage tank 8 and the ozone inside the ozone tank 14 are drawn into the aeration and sterilization zone 9 by the negative pressure generated inside the zone, under the different orientations of the multiple gaskets 1003. This achieves continuous sterilization of the water through the aeration and sterilization zone 9, and simultaneously replenishes the water storage tank 8 and the ozone tank 14 with water and ozone, thus completing a series of tasks.

[0035] Contents not described in detail in this specification are prior art known to those skilled in the art. In the description of this invention, unless otherwise stated, "a plurality of" means two or more. Terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate orientations or positional relationships based on the accompanying drawings, and are used only for ease of description and simplification, not to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A secondary water supply tank with an aeration device, comprising a main body (1), characterized in that: A mesh plate (101) is installed on the inner side of the main body (1), and a guide rod (2) is connected to the upper inner side of the main body (1). A sleeve (3) is slidably connected to the outer side of the guide rod (2). A toothed rod (4) is engaged on one side of the sleeve (3), and a sprocket mechanism (5) is connected between the toothed rods (4) through a drive shaft key. A pressure block (6) is provided at the bottom of the sleeve (3), and piston rods (7) are connected to the left and right sides of the bottom of the pressure block (6). A water storage tank (8) and a water storage tank (8) are correspondingly provided on the outer side of the piston rod (7). An ozone tank (14) is provided, and an aeration sterilization zone (9) is installed between the water storage tank (8) and the ozone tank (14). Water mist nozzles (10) and ozone nozzles (11) are connected to the left and right sides of the aeration sterilization zone (9) respectively. A pressure sleeve (12) is provided at the bottom center of the pressure block (6). A lifting mechanism (13) is provided above the inner side of the aeration sterilization zone (9). A pressure tank (15) is installed below the inner side of the main body (1), and a water outlet pipe (16) is connected below the pressure tank (15).

2. A secondary water supply tank with an aeration device according to claim 1, characterized in that: The piston rod (7) forms a sealed lifting and sliding structure with the corresponding water storage tank (8) and ozone tank (14), and the bottom of the water storage tank (8) is connected to a drainage pipe (801).

3. A secondary water supply tank with an aeration device according to claim 1, characterized in that: Support blocks (901) are installed on the upper left and right sides of the aeration sterilization zone (9), and springs (902) are connected above the support blocks (901). A guide pipe (903) is connected to the bottom of the aeration sterilization zone (9), and a one-way valve (904) is provided inside the guide pipe (903).

4. A secondary water supply tank with an aeration device according to claim 2, characterized in that: The bottom of the ozone tank (14) is connected to an exhaust pipe (1401), and the end of the exhaust pipe (1401) is connected to an ozone tank (1402), which is located on the back of the main body (1).

5. A secondary water supply tank with an aeration device according to claim 4, characterized in that: One end of the water mist nozzle (10) is connected to the water storage tank (8), and the inner sides of the water mist nozzle (10), the ozone nozzle (11), the drainage pipe (801) and the exhaust pipe (1401) are all equipped with connecting plates (1001), and the inner side of the connecting plate (1001) is provided with a support rod (1002). One end of the support rod (1002) is equipped with a gasket (1003), and one side of the gasket (1003) is sealed in contact with the connecting plate (1001). The gasket (1003) is thin on the outside and thick on the inside, and the gasket (1003) is made of rubber. The gaskets (1003) in the water mist nozzle (10) and the ozone nozzle (11) are arranged opposite to each other. The gaskets (1003) inside the drainage pipe (801) and the exhaust pipe (1401) are all facing upwards.

6. A secondary water supply tank with an aeration device according to claim 1, characterized in that: Guide rods (1201) are installed on both the left and right sides inside the pressure sleeve (12), and a ball bearing (1202) is rotatably connected to one end of the guide rod (1201).

7. A secondary water supply tank with an aeration device according to claim 3, characterized in that: The lifting mechanism (13) includes a rod (1301) installed on the inner side above the aeration sterilization zone (9), and a rotating shaft (1302) is connected to the middle bearing of the rod (1301). A guide groove (1303) is provided on the outer side above the rotating shaft (1302), and a thread (1304) is provided on the outer side below the rotating shaft (1302). A piston block (1305) is connected to the outer side below the rotating shaft (1302) through the thread (1304).

8. A secondary water supply tank with an aeration device according to claim 7, characterized in that: The piston block (1305) and the aeration sterilization zone (9) form a sealed lifting structure, and the bottom of the piston block (1305) is connected to the upper end of the spring (902).

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