Ball valve with waste water drip recovery structure

Abstract

The invention relates to the technical field of ball valves, and discloses a ball valve with a waste water drip recovery structure, the ball valve comprises a ball valve, the outer side of the ball valve is provided with a recovery bin, the lower end of the recovery bin is provided with a water level bin, and one side of the water level bin is provided with a driving assembly. According to the ball valve with the waste water leakage recovery structure, the arranged water level bin is matched with the driving assembly, the water level bin is responsible for comprehensively collecting waste water leaked by the ball valve, resource waste is completely eradicated from the source, and the risk of environmental pollution is reduced; a floating ball in the driving assembly can quickly and accurately respond, vertical displacement of the water level is ingeniously converted into stable rotating mechanical energy by means of a series of mechanical structures such as a connecting rod, a pawl and a ratchet disc, effective utilization of water level change energy is achieved, dependence of equipment on external driving force is obviously reduced, and the service life of the equipment is prolonged. The overall energy consumption of the equipment is reduced to a certain extent.

Description

Technical Field

[0001] The invention relates to the technical field of ball valves, in particular to a ball valve with a wastewater drip recovery structure. Background Art

[0002] A ball valve is a common type of valve, mainly composed of a valve body, a ball, a valve stem, a seal and other components. Its working principle is to open and close the valve by rotating the ball, thereby controlling the flow and size of the fluid. There is a circular through hole on the ball. When the through hole of the ball is aligned with the axis of the pipe, the fluid can pass smoothly. When the ball is rotated 90 degrees and the through hole is perpendicular to the axis of the pipe, the valve is closed, preventing the fluid from passing.

[0003] As a commonly used valve, ball valve is widely used in many fields such as industrial production and daily life. However, in actual use, due to various reasons, such as the decline of valve sealing performance and medium pressure fluctuation, ball valves are prone to wastewater dripping. If these dripping wastewater are not recycled and treated, it will not only cause a waste of water resources, but also may cause pollution to the surrounding environment. Especially in some places with high environmental protection requirements, such as chemical production workshops and laboratories, the harm caused by wastewater leakage is more significant. It is necessary to develop a ball valve with a wastewater dripping recovery structure.

[0004] The prior art publication number is CN107339462A, which provides a ball valve, including a valve body, a ball, a valve stem and a valve cover. The valve body is integrally formed, and a mounting hole is provided on the top of the valve body. Valve seats are provided at the inner ends of the water inlet channel and the water outlet channel in the valve body. At least one valve seat is an elastic valve seat, and the outer side surface of the inner end of the water inlet pipe or the water outlet pipe is provided with an annular elastic expansion groove. A valve seat fixing frame is provided in the annular elastic expansion groove, and a pre-tightening spring is sleeved between the valve seat fixing frame and the bottom of the annular elastic expansion groove. The valve seat fixing frame is tubular, and the valve seat fixing frame is sleeved on the outer wall of the pipe. The soft sealing valve seat is sleeved and fixed on the valve seat fixing frame, and the soft sealing valve seat has a tubular extension portion. The inner side of the tubular extension portion of the soft sealing valve seat is tightly attached to the outer wall of the pipe. The valve seat of the ball valve can fully provide pre-tightening force through the elastic device, so that even if the valve seat is worn, it can cooperate with the ball to maintain a sealing state for a long time.

[0005] In the above-mentioned prior art, although the valve seat of the ball valve can fully provide pre-tightening force through the elastic device, so that the valve seat can cooperate with the ball to maintain a sealed state for a long time even if it is worn, the existing valve ball does not have the function of recycling dripping waste water. When in use, the dripping waste water is directly discharged, which not only causes waste but also generates pollution. In addition, it is not possible to convert the rise and fall of the water level caused by the dripping into mechanical energy for utilization, which increases the energy consumption of the equipment.

[0006] It can be seen that a ball valve with a wastewater drip recovery structure is needed to solve the problem mentioned in the above background technology that the existing ball valve does not have the function of automatically recovering wastewater, requires external driving force when in use, and increases the energy consumption of the equipment. Summary of the Invention

[0007] The object of the present invention is to provide a ball valve with a wastewater drip recovery structure to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a ball valve with a wastewater drip recovery structure, comprising a ball valve, a recovery bin provided on the outside of the ball valve, a water level bin provided at the lower end of the recovery bin, a drive assembly provided on one side of the water level bin, and a water pump assembly installed on one side of the drive assembly; The driving assembly includes a float, and the float is connected to the first bevel gear set through an articulated connecting rod mechanism, a first bevel gear is provided on one side of the first bevel gear set, and a second bevel gear is installed on one side of the first bevel gear, a third bevel gear is installed on one side of the second bevel gear, a first rotating rod is provided at the center position of the first bevel gear, and a mounting rod is installed on one side of the first rotating rod, one end of the mounting rod is connected to a pawl, a second rotating rod is provided at the center position of the third bevel gear, a ratchet disk is provided on one side of the pawl, and a first ratchet groove and a second ratchet groove are provided on one side of the ratchet disk; The water pump assembly includes a turntable, and a sliding bin is provided at the lower end of the turntable. A third bevel gear set is installed in the middle position of the lower end of the turntable. A screw rod is connected to one side of the third bevel gear set, and a moving block is sleeved on the outer side of the screw rod. The lower end of the moving block is connected to a second connecting rod, and a telescopic rod is installed at one end of the second connecting rod, and a piston plate is provided at one end of the telescopic rod.

[0009] Preferably, an installation frame is provided on one side of the recovery bin, and a filter assembly is installed on one side of the water pump assembly, one side of the filter assembly is connected to a third delivery pipe, a one-way delivery assembly is installed in the third delivery pipe, one side of the ball valve is connected to a valve connecting pipe, and a through hole is opened at the connection between the third delivery pipe and the valve connecting pipe.

[0010] Preferably, one side of the first bevel gear group is fixedly connected to the first connecting rod, and one end of the first connecting rod is rotatably connected to the first vertical rod, a fixed rod is installed in the water level tank, a second bevel gear group is provided on one side of the ratchet plate, and a second vertical rod is provided at the lower end of the second bevel gear group, the first vertical rod passes through the fixed rod and extends to its outside, the first rotating rod passes through the third bevel gear and the second rotating rod and extends to its outside, the pawl matches the second ratchet groove, and a group of mounting rods and pawls are installed on the outside of the second rotating rod to match the first ratchet groove.

[0011] Preferably, a connecting rod is installed at the upper end of the turntable, and a swivel is provided on the outer side of the connecting rod, fixed bins are installed on the inner and outer sides of the swivel, and a pump bin is provided on one side of the fixed bin, a motor is provided at the upper end of the third bevel gear set, the moving block is matched with the screw rod, and the moving block is slidably arranged in the sliding bin.

[0012] Preferably, one end of the second connecting rod is rotatably connected to the moving block, and the other end of the second connecting rod is rotatably connected to one end of the telescopic rod, the telescopic rod passes through the pump chamber and extends into its inner cavity, the piston plate matches the pump chamber, and one end of the pump chamber is connected to the third delivery pipe.

[0013] Preferably, the one-way conveying component includes a valve plate, and a mounting bracket is installed on one side of the valve plate, a sliding rod is installed on the side of the mounting bracket close to the valve plate, and a slip ring is provided at one end of the sliding rod, a fixed bin is provided on the outer side of the slip ring, and a spring is provided inside the fixed bin, and a valve ball is installed at the lower end of the fixed bin.

[0014] Preferably, there are multiple groups of one-way conveying components, and the multiple groups of one-way conveying components are installed on both sides of the connection between the pump bin and the third conveying pipe. A group of one-way conveying components is provided at the upper end of the through hole, and the through hole matches the valve ball. The sliding rod passes through the fixed bin and extends into its inner cavity. The slip ring is slidably arranged in the fixed bin, and the valve ball is fixedly arranged at the lower end of the fixed bin, and the valve ball matches the valve plate.

[0015] Preferably, the filter assembly includes a first delivery pipe, and a filter chamber is installed on one side of the first delivery pipe, a filter plate is installed inside the filter chamber, and an extrusion screw is provided inside the filter plate, a second valve is provided at the lower end of the filter chamber, and a second delivery pipe is provided on the side of the filter chamber away from the first delivery pipe.

[0016] Preferably, a first pulley group is sleeved on the outer side of the top end of the extrusion screw, and a connecting rod is installed on the other end of the first pulley group. A second pulley group is sleeved on the outer side of the connecting rod, and the other end of the second pulley group is sleeved on the outer side of the second vertical rod.

[0017] Preferably, a first valve is installed at one end of the first delivery pipe and is connected to the water level tank. The first delivery pipe passes through the filter plate and extends into its inner cavity. The extrusion screw matches the filter plate. The filter tank is connected to the third delivery pipe through the second delivery pipe.

[0018] Compared with the prior art, the present invention has the following beneficial effects: First, the present invention cooperates with the driving component by setting up a water level bin. The water level bin is responsible for comprehensively collecting the waste water caused by ball valve leakage, eliminating resource waste at the source, and reducing the risk of environmental pollution. When the ball valve leaks and causes the water level in the water level bin to rise and fall, the float in the driving component can respond quickly and accurately. With the help of a series of mechanical structures such as connecting rods, pawls, and ratchet discs, the vertical displacement of the water level is cleverly converted into stable rotational mechanical energy, which not only realizes the effective utilization of the energy of water level changes, but also significantly reduces the equipment's dependence on external driving force, and to a certain extent reduces the overall energy consumption of the equipment.

[0019] Second, the present invention provides a water pump assembly and utilizes a driving assembly to continuously provide power for the water pump assembly, pressurizes the dripping wastewater collected in the water level bin, and efficiently transports it to the valve connecting pipe, which significantly improves the wastewater recovery efficiency. At the same time, the water level changes caused by the pressurized transportation process will further prompt the driving assembly to operate and continuously provide power support for the pressurization operation. At the same time, the pressurization speed can be flexibly adjusted to avoid malfunctions caused by mismatch between the pressurization speed and the flow rate, ensuring that the driving assembly and the water pump assembly are in a stable and efficient operating state.

[0020] Third, the present invention fully utilizes the driving force generated by the driving component through the setting of the filtering component to carry out continuous filtering operations on the dripping wastewater, effectively preventing impurities from entering subsequent components, extending the service life of the equipment, and ensuring the stable operation of the equipment. The filtering component scrapes and squeezes the collected impurities to facilitate centralized processing, further improving the environmental protection performance and practicality of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a cross-sectional view of the present invention; Figure 3 Schematic diagram of the structure of the first vertical rod and the first connecting rod of the present invention; Figure 4 Schematic diagram of the structure of the second bevel gear and the third bevel gear of the present invention; Figure 5 Schematic diagram of the structure of the ratchet disc and the first ratchet groove of the present invention; Figure 6 It is a structural schematic diagram of the connecting rod and the swivel of the present invention; Figure 7 It is a structural schematic diagram of the screw rod and the moving block of the present invention; Figure 8 Schematic diagram of the structure of the sliding bin and the third bevel gear set of the present invention; Figure 9 This is a schematic structural diagram of the spring and valve ball of the present invention; Figure 10It is a structural schematic diagram of the extrusion screw and the first pulley assembly of the present invention; Figure 11 It is a structural schematic diagram of the filter chamber and filter plate of the present invention.

[0022] Among them: 1. ball valve; 2. recovery chamber; 3. water level chamber; 4. drive assembly; 401. fixed rod; 402. float; 403. first vertical rod; 404. first connecting rod; 405. first bevel gear set; 406. first bevel gear; 407. second bevel gear; 408. third bevel gear; 409. first rotating rod; 410. mounting rod; 411. ratchet; 412. second rotating rod; 413. ratchet plate; 414. first ratchet groove; 415. second ratchet groove; 416. second bevel gear set; 417. second vertical rod; 5. mounting frame; 6. pump assembly; 601. fixed chamber; 602. pump chamber; 603. connecting rod; 604. swivel; 605. rotating plate; 606. motor; 6 07. Sliding bin; 608. Third bevel gear set; 609. Screw rod; 610. Moving block; 611. Second connecting rod; 612. Telescopic rod; 613. Piston plate; 7. Filter assembly; 701. First valve; 702. First conveying pipe; 703. Filter bin; 704. Filter plate; 705. Extrusion screw; 706. Second valve; 707. Second conveying pipe; 708. First pulley set; 709. Connecting rotating rod; 710. Second pulley set; 8. One-way conveying assembly; 801. Valve plate; 802. Mounting bracket; 803. Sliding rod; 804. Slip ring; 805. Fixed bin; 806. Spring; 807. Valve ball; 9. Third conveying pipe; 10. Through hole; 11. Valve connecting pipe. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-Figure 5A ball valve with a wastewater drip recovery structure includes a ball valve 1, a recovery bin 2 is provided on the outside of the ball valve 1, and a water level bin 3 is provided at the lower end of the recovery bin 2. A drive assembly 4 is provided on one side of the water level bin 3. The drive assembly 4 includes a float 402, and the float 402 is connected to a first bevel gear set 405 through an articulated connecting rod mechanism. A first bevel gear 406 is provided on one side of the first bevel gear set 405, and a second bevel gear 407 is installed on one side of the first bevel gear 406. A third bevel gear 408 is installed on one side of the second bevel gear 407, a first rotating rod 409 is provided at the center position of the first bevel gear 406, and a mounting rod 410 is installed on one side of the first rotating rod 409, one end of the mounting rod 410 is connected to a pawl 411, a second rotating rod 412 is provided at the center position of the third bevel gear 408, a ratchet disk 413 is provided on one side of the pawl 411, and a first ratchet groove 414 and a second ratchet groove 415 are provided on one side of the ratchet disk 413.

[0025] In this embodiment, the driving component 4 is provided to effectively reuse the water level rise and fall of the ball valve 1, thereby improving the recycling rate of the waste water caused by the dripping. A float 402 is placed in the water level bin 3. The float 402 drives the first vertical rod 403 to move up and down as the water level rises and falls. The movement of the first vertical rod 403 causes the first connecting rod 404 to swing. The swing of the first connecting rod 404 drives the first bevel gear set 405 to rotate. The rotation of the first bevel gear set 405 causes the first bevel gear 406 to rotate. The rotation of the first bevel gear 406 drives the first rotating The rod 409 rotates, causing the mounting rod 410 to rotate and driving the pawl 411 to rotate. When the rotation direction of the pawl 411 matches the second ratchet groove 415, the pawl 411 pushes the ratchet plate 413 to rotate. When the first bevel gear 406 rotates in the opposite direction, the pawl 411 rotates idly on the surface of the ratchet plate 413. When the first bevel gear 406 rotates in the opposite direction, it drives the second bevel gear 407 to rotate. The rotation of the second bevel gear 407 drives the third bevel gear 408 to rotate. The rotation directions of the first bevel gear 406 and the third bevel gear 408 are the same. On the contrary, the rotation of the third bevel gear 408 drives the second rotating rod 412 to rotate, and the rotation of the second rotating rod 412 drives a set of mounting rods 410 to rotate, and the rotation of the mounting rod 410 drives the pawl 411 to rotate. When the rotation direction of the pawl 411 adapts to the first ratchet groove 414, it pushes the ratchet plate 413 to rotate. Regardless of whether the first bevel gear 406 rotates forward or reverse, it can drive the ratchet plate 413 to rotate in the same direction. After the ratchet plate 413 rotates, it drives the second bevel gear set 416 to operate, and then drives the second vertical rod 417 to rotate, successfully raising the water The lifting and lowering of the position is converted into mechanical energy. The first ratchet groove 414 and the second ratchet groove 415 are arranged on the same side of the ratchet disc 413 close to the pawl 411 and in the same direction. This layout creates the basic conditions for the two groups of pawls 411 to cooperate with the ratchet grooves to drive the ratchet disc 413 to rotate in the same direction. The notch shape and angle of the two ratchet grooves are precisely matched with the end shape and size of the pawl 411. In this way, when the pawl 411 pushes the ratchet groove, it has close contact and efficient force transmission, avoids slipping, and ensures stable rotation of the ratchet disc 413.

[0026] Specifically, one side of the first bevel gear set 405 is fixedly connected to the first connecting rod 404, and one end of the first connecting rod 404 is rotatably connected to the first vertical rod 403. A fixed rod 401 is installed in the water level tank 3, and a second bevel gear set 416 is provided on one side of the ratchet disk 413, and a second vertical rod 417 is provided at the lower end of the second bevel gear set 416. The first vertical rod 403 passes through the fixed rod 401 and extends to its outside. The first rotating rod 409 passes through the third bevel gear 408 and the second rotating rod 412 and extends to its outside. The pawl 411 matches the second ratchet groove 415. A group of mounting rods 410 and pawls 411 are installed on the outside of the second rotating rod 412 to match the first ratchet groove 414.

[0027] In this embodiment, the fixed rod 401 provides a stable support and guide structure for the first vertical rod 403. The fixed rod 401 is used to limit the movement trajectory of the first vertical rod 403, so that it can only move up and down in the vertical direction, avoiding the first vertical rod 403 from shaking or deflecting during the movement, thereby ensuring the stability of the movement of the first vertical rod 403. The first vertical rod 403 moves stably, and the displacement of the float 402 caused by the change of water level is transmitted to the first connecting rod 404. When the ratchet disc 413 rotates, it drives the second bevel gear set 416 operates, and the second bevel gear set 416 transmits power to the second vertical rod 417 through the meshing transmission between the gears, so that the second vertical rod 417 rotates. The rotation of the second vertical rod 417 provides a power source for the subsequent water pump component 6, etc., and realizes the transmission of the mechanical energy generated by the water level change in the driving component 4 to other functional components, thereby promoting the operation of the entire system. The first connecting rod 404 plays the role of connecting and transmitting motion. When the first vertical rod 403 moves up and down with the rise and fall of the float 402, it drives the first connecting rod 40 4 swings, the swing of the first connecting rod 404 converts the linear motion of the first vertical rod 403 into rotational motion, and transmits it to the first bevel gear set 405, causing the first bevel gear set 405 to rotate, effectively converting the water level change information sensed by the float 402 into mechanical motion, laying the foundation for subsequent power conversion and transmission. The first rotating rod 409 passes through the third bevel gear 408 and the second rotating rod 412 and extends to the outside thereof. The first rotating rod 409 is connected to the first bevel gear 406. When the first bevel gear 406 rotates, it drives the first bevel gear 406 to rotate. The rotating rod 409 rotates, and at the same time, the first rotating rod 409 passes through the third bevel gear 408 and the second rotating rod 412. When the first bevel gear 406 rotates forward, the pawl 411 driven by the first rotating rod 409 cooperates with the second ratchet groove 415 to push the ratchet plate 413 to rotate. When the first bevel gear 406 rotates reversely, the pawl 411 driven by the second rotating rod 412 cooperates with the first ratchet groove 414, and also pushes the ratchet plate 413 to rotate, so that no matter whether the first bevel gear 406 rotates forward or reverse, it can drive the ratchet plate 413 to rotate in the same direction.

[0028] See also Figure 6-Figure 9 A ball valve with a wastewater drip recovery structure, and a water pumping assembly 6 is installed on one side of the driving assembly 4, the water pumping assembly 6 includes a turntable 605, and a sliding bin 607 is provided at the lower end of the turntable 605, and a third bevel gear set 608 is installed in the middle position of the lower end of the turntable 605, one side of the third bevel gear set 608 is connected to a screw rod 609, and the outer side of the screw rod 609 is sleeved with a moving block 610, the lower end of the moving block 610 is connected to a second connecting rod 611, and one end of the second connecting rod 611 is installed with a telescopic rod 612, and one end of the telescopic rod 612 is provided with a piston plate 613.

[0029] In this embodiment, the dripping waste water collected in the water level bin 3 is pressurized by the provided water pump assembly 6, and is transported to the valve connecting pipe 11, which greatly improves the recovery efficiency and can conveniently adjust the pressurization speed. The second vertical rod 417 is used to rotate the connecting rod 603, and the connecting rod 603 rotates to drive the rotating ring 604 and the turntable 605 to rotate. By starting the motor 606, the motor 606 drives the third bevel gear set 608 to operate. The operation of the third bevel gear set 608 causes the screw rod 609 to rotate. The rotation of the screw rod 609 drives the moving block 610 to slide along the sliding bin 607. The movement of the moving block 610 drives one end of the second connecting rod 611 to move, and the position of the second connecting rod 611 on one side of the turntable 605 is adjusted. The rotation of the turntable 605 drives the second connecting rod 611 to swing, and the second connecting rod 611 is rotated. The swing of 611 causes one end of the telescopic rod 612 to move, thereby causing the piston plate 613 to slide in the pump chamber 602. A one-way conveying component 8 is provided in the third delivery pipe 9, which facilitates the wastewater collected in the water level chamber 3 to be conveyed to the valve connecting pipe 11 through the filter component 7 and the third delivery pipe 9. In order to improve the stability and efficiency of the water pumping and wastewater recovery system, a pressure sensor can be installed in the pump chamber 602 and a water level sensor can be installed in the recovery chamber 2. The two are used in combination to achieve precise control of the system. Specifically, the pressure sensor in the pump chamber 602 will collect pressure data in real time and feed it back to the control system. The control system accurately adjusts the speed and direction of the motor 606 based on the received pressure data to ensure that the pressure and flow of the pumped water match actual needs.

[0030] Specifically, a connecting rod 603 is installed at the upper end of the turntable 605, and a swivel 604 is provided on the outer side of the connecting rod 603. A fixed bin 601 is installed on the inner and outer sides of the swivel 604, and a pump bin 602 is provided on one side of the fixed bin 601. A motor 606 is provided at the upper end of the third bevel gear set 608, and the moving block 610 is matched with the screw rod 609, and the moving block 610 is slidably set in the sliding bin 607.

[0031] In this embodiment, the rotation of the second vertical rod 417 drives the connecting rod 603 to rotate, thereby causing the swivel 604 and the turntable 605 to rotate. The swivel 604 is sleeved on the outside of the connecting rod 603 to stabilize and assist the rotation, and at the same time provide a support point for the installation of the fixed bin 601. The fixed bin 601 plays the role of fixing and protecting internal components to ensure the stability of the entire structure. The pump bin 602 is the core component of the water pump. Under the action of the piston plate 613, the wastewater is sucked in and squeezed out. When the piston plate 613 moves outward, a negative pressure is formed in the pump bin 602, and the wastewater enters the pump bin 602 through the one-way conveying component 8. When the piston plate 613 moves inward, the wastewater is The pump chamber 602 is pressed out to realize the transportation of wastewater. The motor 606 is installed on the fixed chamber 601. The rotation direction and speed of the motor 606 are adjusted by the third bevel gear set 608, so that the screw rod 609 rotates in the required direction. The screw rod 609 rotates under the drive of the third bevel gear set 608. Since the moving block 610 matches the screw rod 609, the rotation of the screw rod 609 will cause the moving block 610 to move linearly in the sliding chamber 607. The motor 606 is connected to an external power supply and a controller to ensure the independent operation of each device. By controlling the speed and direction of the motor 606, the moving speed and position of the moving block 610 can be accurately controlled, thereby adjusting the pressure and flow of the pumped water.

[0032] Specifically, one end of the second connecting rod 611 is rotatably connected to the moving block 610, and the other end of the second connecting rod 611 is rotatably connected to one end of the telescopic rod 612. The telescopic rod 612 passes through the pump chamber 602 and extends into its inner cavity. The piston plate 613 matches the pump chamber 602, and one end of the pump chamber 602 is connected to the third delivery pipe 9.

[0033] In this embodiment, by adjusting the position of the moving block 610, the position of the connection end of the second connecting rod 611 and the turntable 605 can be changed. When the turntable 605 rotates, the second connecting rod 611 will be driven to swing. Due to the different positions of the connection points between the second connecting rod 611 and the turntable 605, the distance the telescopic rod 612 moves back and forth will also change accordingly with each rotation of the turntable 605. By adjusting the moving block 610 to a suitable position, the amount of wastewater sucked in and squeezed out each time is changed, thereby changing the wastewater delivery flow rate. When the piston plate 613 is in the pump When the pump chamber 602 makes reciprocating motion, the volume of the pump chamber 602 changes accordingly. When the piston plate 613 moves outward, the volume of the pump chamber 602 increases and the pressure decreases. Under the action of the pressure difference, the wastewater flows into the pump chamber 602 through the one-way conveying component 8. When the piston plate 613 moves inward, the volume of the pump chamber 602 decreases and the pressure increases, and the wastewater is pressed into the third conveying pipe 9 to realize the transportation of the wastewater. The piston plate 613 and the telescopic rod 612 passing through the pump chamber 602 are both installed with sealing gaskets to ensure sealing, thereby ensuring the stability of wastewater transportation.

[0034] Specifically, an installation frame 5 is provided on one side of the recovery bin 2, and a filter assembly 7 is installed on one side of the water pump assembly 6, one side of the filter assembly 7 is connected to a third delivery pipe 9, a one-way delivery assembly 8 is installed in the third delivery pipe 9, one side of the ball valve 1 is connected to a valve connecting pipe 11, and a through hole 10 is opened at the connection between the third delivery pipe 9 and the valve connecting pipe 11.

[0035] In this embodiment, the mounting frame 5 provides an installation basis for the stable operation of the driving component 4, the water pumping component 6 and the filter component 7 to ensure the normal operation of the equipment, and is equipped with a mounting structure adapted to the driving component 4, the water pumping component 6 and the filter component 7, which plays a supporting and protective role to a certain extent. The third delivery pipe 9 delivers the wastewater treated by the filter component 7 to the valve connecting pipe 11, realizing the directional transfer of the wastewater and ensuring the continuity and integrity of the entire wastewater recovery system. The one-way delivery component 8 is installed in the third delivery pipe 9, which only allows the wastewater to flow in the direction of the valve connecting pipe 11 and prevents the wastewater from flowing back. This avoids the backflow of wastewater due to pressure fluctuations or other factors, which pollutes the filtered water quality and ensures To ensure the quality of recycled wastewater and the stability of system operation, one end of the valve connecting pipe 11 is connected to the ball valve 1, and the other end is connected to the third delivery pipe 9, so that the recycled wastewater is reintroduced into the process flow related to the ball valve, thereby realizing the reuse of wastewater and reducing resource waste. The through hole 10 is opened at the connection between the third delivery pipe 9 and the valve connecting pipe 11, providing a channel for the flow of wastewater between the two, ensuring that the filtered and transported wastewater can smoothly enter the valve connecting pipe 11, and achieving the ultimate goal of wastewater recovery. The through hole 10 cooperates with the one-way conveying component 8 to ensure that wastewater can only flow from the third delivery pipe 9 to the valve connecting pipe 11, preventing wastewater from flowing in the opposite direction, and ensuring the normal operation of the entire recovery system.

[0036] Specifically, the one-way conveying component 8 includes a valve plate 801, and a mounting bracket 802 is installed on one side of the valve plate 801, a slide rod 803 is installed on the side of the mounting bracket 802 close to the valve plate 801, and a slip ring 804 is provided at one end of the slide rod 803, a fixed bin 805 is provided on the outer side of the slip ring 804, and a spring 806 is provided inside the fixed bin 805, and a valve ball 807 is installed at the lower end of the fixed bin 805.

[0037] In this embodiment, the valve plate 801 and the valve ball 807 cooperate. When the wastewater flows from the pump chamber 602 to the third delivery pipe 9, the pressure of the wastewater pushes the valve ball 807 away from the valve plate 801, so that the channel is opened and the wastewater passes smoothly. When the wastewater tends to flow back, the elastic force of the spring 806 and the pressure of the backflow will make the valve ball 807 fit tightly against the valve plate 801, closing the channel, preventing the wastewater from flowing back, and ensuring the unidirectionality of the wastewater delivery.

[0038] Specifically, there are multiple groups of one-way conveying components 8, and the multiple groups of one-way conveying components 8 are installed on both sides of the connection between the pump chamber 602 and the third conveying pipe 9. A group of one-way conveying components 8 is provided at the upper end of the through hole 10, and the through hole 10 is matched with the valve ball 807. The sliding rod 803 passes through the fixed chamber 805 and extends into its inner cavity. The slip ring 804 is slidably set in the fixed chamber 805, and the valve ball 807 is fixed at the lower end of the fixed chamber 805, and the valve ball 807 is matched with the valve plate 801.

[0039] In this embodiment, the one-way conveying component 8 allows wastewater to flow in one direction. The one-way conveying component 8 is installed on both sides of the connection between the pump chamber 602 and the third delivery pipe 9, which can effectively prevent the wastewater from flowing back. When the piston plate 613 reciprocates in the pump chamber 602, if there is no restriction of the one-way conveying component 8, the wastewater may flow back when the pressure changes, which will affect the efficiency of wastewater transportation. The one-way conveying component 8 at the upper end of the through hole 10 can also prevent the wastewater from flowing back to the third delivery pipe 9 from the valve connecting pipe 11, ensuring the certainty and stability of the water flow direction in the entire wastewater recovery system. The sliding rod 803 is detachable at the lower end of the mounting frame 802 for easy installation and maintenance. It passes through the fixed chamber 805 so that the slip ring 804 can slide therein, providing guidance for the movement of the valve ball 807. The valve ball 807 fixed at the lower end of the fixed chamber 805 matches the valve plate 801, which can effectively control the conduction and closing of the one-way conveying component 8 to ensure the one-way flow of wastewater.

[0040] See also Figure 10-11 A ball valve with a wastewater drip recovery structure, the filter assembly 7 includes a first delivery pipe 702, and a filter chamber 703 is installed on one side of the first delivery pipe 702, a filter plate 704 is installed inside the filter chamber 703, and an extrusion screw 705 is provided inside the filter plate 704, a second valve 706 is provided at the lower end of the filter chamber 703, and a second delivery pipe 707 is provided on the side of the filter chamber 703 away from the first delivery pipe 702.

[0041] In this embodiment, the dripping wastewater is filtered by the filter assembly 7, thereby extending the service life of the equipment and ensuring stable operation of the equipment. The rotation of the extrusion screw 705 is controlled to scrape and squeeze the impurities in the filter plate 704. The second valve 706 is opened at the appropriate time to discharge the impurities in the filter plate 704. The wastewater in the water level bin 3 is transported to the filter plate 704 through the first valve 701 and the first delivery pipe 702. The filter plate 704 filters the wastewater, and the filtered wastewater is transported to the third delivery pipe 9 through the second delivery pipe 707.

[0042] Specifically, a first pulley group 708 is sleeved on the outer side of the top end of the extrusion screw 705, and a connecting rod 709 is installed on the other end of the first pulley group 708. A second pulley group 710 is sleeved on the outer side of the connecting rod 709, and the other end of the second pulley group 710 is sleeved on the outer side of the second vertical rod 417.

[0043] In this embodiment, the second vertical rod 417 is an important component for power output in the drive assembly 4. It rotates under the action of the ratchet disk 413, and transmits the rotational power of the second vertical rod 417 to the connecting rotating rod 709 through the second pulley group 710. The connecting rotating rod 709 then transmits the power to the extrusion screw 705 through the first pulley group 708. This series of pulley group transmissions realizes the power transmission from the drive assembly 4 to the filter assembly 7, so that the entire system can work in coordination, and the extrusion screw 705 starts to rotate after receiving the power.

[0044] Specifically, a first valve 701 is installed at one end of the first delivery pipe 702 and is connected to the water level tank 3. The first delivery pipe 702 passes through the filter plate 704 and extends into its inner cavity. The extrusion screw 705 matches the filter plate 704. The filter tank 703 is connected to the third delivery pipe 9 through the second delivery pipe 707.

[0045] In this embodiment, one end of the first delivery pipe 702 is connected to the water level bin 3 to guide the wastewater collected in the water level bin 3 from the ball valve leakage to the filter assembly 7. The water level bin 3 serves as a temporary storage for wastewater. The first valve 701 is installed on the first delivery pipe 702 as a one-way valve to control the wastewater from entering the inner cavity of the filter plate 704. When the filter assembly 7 needs maintenance, repair or replacement of parts, closing the first valve 701 can cut off the connection between the water level bin 3 and the filter assembly to prevent the wastewater from continuing to flow in, making it easier to perform related operations safely. The first delivery pipe 702 passes through the filter plate 704 and extends to its inner cavity, which can directly transport the wastewater to the inside of the filter plate 704. The filter plate 704 is made of a material with a suitable pore structure. The material is made of, and these pores can block impurities and particles larger than the pores. When the wastewater passes through the filter plate 704, the larger impurity particles cannot pass through the pores and are thus trapped on the inner side of the filter plate 704, achieving separation. The extrusion screw 705 matches the filter plate 704. When the extrusion screw 705 rotates, the rotation of the extrusion screw 705 will scrape and squeeze the impurities in the filter plate 704. When the second valve 706 is opened at the right time, the impurities in the filter plate 704 can be discharged. The wastewater filtered by the filter plate 704 will enter the filter chamber 703, and then flow into the third delivery pipe 9 through the second delivery pipe 707. The filtered wastewater can continue to flow in the system and eventually be recycled.

[0046] When in use, when it is necessary to convert the rise and fall of the water level caused by the dripping of the ball valve 1 into mechanical energy, the float 402 in the water level bin 3 drives the first vertical rod 403 to move up and down as the water level rises and falls, and the movement of the first vertical rod 403 causes the first connecting rod 404 to swing, and the swing of the first connecting rod 404 drives the first bevel gear set 405 to rotate, and the rotation of the first bevel gear set 405 causes the first bevel gear 406 to rotate, and the rotation of the first bevel gear 406 drives the first rotating rod 409 to rotate, thereby causing the mounting rod 410 to rotate and drive the pawl 411 to rotate, and when the rotation direction of the pawl 411 matches the second ratchet groove 415, the pawl 411 pushes the ratchet disc 413 to rotate, and when the first bevel gear 406 rotates in the opposite direction, the pawl 411 idles on the surface of the ratchet disc 413, and when the first bevel gear 406 rotates in the opposite direction, the pawl 411 rotates idly on the surface of the ratchet disc 413. When the first bevel gear 406 rotates in the opposite direction, it drives the second bevel gear 407 to rotate, and the rotation of the second bevel gear 407 drives the third bevel gear 408 to rotate. The rotation directions of the first bevel gear 406 and the third bevel gear 408 are opposite. The rotation of the third bevel gear 408 drives the second rotating rod 412 to rotate. The rotation of the second rotating rod 412 drives a group of mounting rods 410 to rotate. The rotation of the mounting rod 410 drives the pawl 411 to rotate. When the rotation direction of the pawl 411 matches the first ratchet groove 414, it pushes the ratchet plate 413 to rotate. Regardless of whether the first bevel gear 406 rotates forward or reverse, it can drive the ratchet plate 413 to rotate in the same direction. After the ratchet plate 413 rotates, it will drive the second bevel gear group 416 to operate, and then drive the second vertical rod 417 to rotate, successfully raising the water level. The reduced energy is converted into mechanical energy. When the wastewater needs to be filtered, the second vertical rod 417 rotates to drive the second pulley group 710, the connecting rod 709 and the first pulley group 708 to operate, thereby driving the extrusion screw 705 to rotate. The wastewater in the water level bin 3 enters the filter plate 704 for filtration through the first valve 701 and the first delivery pipe 702. The filtered wastewater enters the third delivery pipe 9 through the second delivery pipe 707. The rotation of the extrusion screw 705 will scrape and squeeze the impurities in the filter plate 704. The second valve 706 can be opened in time to discharge the impurities. When it is necessary to pressurize and deliver the leaking wastewater, the second vertical rod 417 rotates to drive the connecting rod 603 to rotate. The rotation of the connecting rod 603 drives the rotating ring 604 and the turntable 605 to rotate. By starting the motor 60 6. The motor 606 drives the third bevel gear set 608 to operate. The operation of the third bevel gear set 608 causes the screw rod 609 to rotate. The rotation of the screw rod 609 drives the moving block 610 to slide along the sliding bin 607. The movement of the moving block 610 drives one end of the second connecting rod 611 to move, thereby adjusting the position of the second connecting rod 611 on one side of the turntable 605. The rotation of the turntable 605 drives the second connecting rod 611 to swing. The swing of the second connecting rod 611 causes one end of the telescopic rod 612 to move. The movement of the telescopic rod 612 drives the piston plate 613 to slide in the pump bin 602. When the piston plate 613 moves outward, negative pressure is formed in the pump bin 602. The wastewater enters the pump bin 602 through the one-way conveying component 8. When the piston plate 613 moves inward, the wastewater is pressed out of the pump bin 602.The wastewater is transported back to the valve connecting pipe 11 through the third transport pipe 9.

[0047] Although the 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 these embodiments without departing from the principles and spirit of the present application. The scope of this application is defined by the appended claims and their equivalents.

Claims

1. A ball valve with a wastewater drip recovery structure, comprising a ball valve (1), characterized in that: A recovery bin (2) is provided on the outside of the ball valve (1), and a water level bin (3) is provided at the lower end of the recovery bin (2); a drive assembly (4) is provided on one side of the water level bin (3), and a water pump assembly (6) is installed on one side of the drive assembly (4); The driving assembly (4) includes a float (402), and the float (402) is connected to a first bevel gear set (405) through an articulated connecting rod mechanism, a first bevel gear (406) is provided on one side of the first bevel gear set (405), and a second bevel gear (407) is installed on one side of the first bevel gear (406), and a third bevel gear (408) is installed on one side of the second bevel gear (407), a first rotating rod (409) is provided at the center of the first bevel gear (406), and a mounting rod (410) is installed on one side of the first rotating rod (409), one end of the mounting rod (410) is connected to a pawl (411), a second rotating rod (412) is provided at the center of the third bevel gear (408), a ratchet disc (413) is provided on one side of the pawl (411), and a first ratchet groove (414) and a second ratchet groove (415) are provided on one side of the ratchet disc (413); The water pump assembly (6) comprises a turntable (605), and a sliding bin (607) is provided at the lower end of the turntable (605); a third bevel gear set (608) is installed at the middle position of the lower end of the turntable (605); a screw rod (609) is connected to one side of the third bevel gear set (608), and a moving block (610) is sleeved on the outer side of the screw rod (609); the lower end of the moving block (610) is connected to a second connecting rod (611), and a telescopic rod (612) is installed at one end of the second connecting rod (611); and a piston plate (613) is provided at one end of the telescopic rod (612).

2. A ball valve with a wastewater drip recovery structure according to claim 1, characterized in that: A mounting frame (5) is provided on one side of the recovery bin (2), and a filter assembly (7) is installed on one side of the water pump assembly (6). A third delivery pipe (9) is connected to one side of the filter assembly (7), and a one-way delivery assembly (8) is installed in the third delivery pipe (9). A valve connecting pipe (11) is connected to one side of the ball valve (1), and a through hole (10) is provided at the connection between the third delivery pipe (9) and the valve connecting pipe (11).

3. The ball valve with a wastewater drip recovery structure according to claim 1, characterized in that: One side of the first bevel gear set (405) is fixedly connected to the first connecting rod (404), and one end of the first connecting rod (404) is rotatably connected to the first vertical rod (403). A fixed rod (401) is installed in the water level tank (3). A second bevel gear set (416) is provided on one side of the ratchet disc (413), and a second vertical rod (417) is provided at the lower end of the second bevel gear set (416). The first vertical rod (403) passes through the fixed rod (401) and extends to the outside thereof. The first rotating rod (409) passes through the third bevel gear (408) and the second rotating rod (412) and extends to the outside thereof. The pawl (411) matches the second ratchet groove (415). A group of mounting rods (410) and the pawl (411) are installed on the outside of the second rotating rod (412) and match the first ratchet groove (414).

4. The ball valve with a wastewater drip recovery structure according to claim 1, characterized in that: A connecting rod (603) is installed at the upper end of the turntable (605), and a rotating ring (604) is sleeved on the outer side of the connecting rod (603). A fixed bin (601) is installed on the inner and outer sides of the rotating ring (604), and a pump bin (602) is provided on one side of the fixed bin (601). A motor (606) is provided at the upper end of the third bevel gear set (608). The moving block (610) matches the screw rod (609), and the moving block (610) is slidably arranged in the sliding bin (607).

5. The ball valve with a wastewater drip recovery structure according to claim 1, characterized in that: One end of the second connecting rod (611) is rotatably connected to the moving block (610), and the other end of the second connecting rod (611) is rotatably connected to one end of the telescopic rod (612). The telescopic rod (612) passes through the pump chamber (602) and extends into its inner cavity. The piston plate (613) matches the pump chamber (602), and one end of the pump chamber (602) is connected to the third delivery pipe (9).

6. The ball valve with a wastewater drip recovery structure according to claim 2, characterized in that: The one-way conveying assembly (8) includes a valve plate (801), and a mounting frame (802) is installed on one side of the valve plate (801), a sliding rod (803) is installed on the side of the mounting frame (802) close to the valve plate (801), and a slip ring (804) is provided at one end of the sliding rod (803), a fixed chamber (805) is provided on the outer side of the slip ring (804), and a spring (806) is provided inside the fixed chamber (805), and a valve ball (807) is installed at the lower end of the fixed chamber (805).

7. The ball valve with a wastewater drip recovery structure according to claim 6, characterized in that: The one-way conveying components (8) are multiple groups, and the multiple groups of one-way conveying components (8) are installed on both sides of the connection between the pump chamber (602) and the third conveying pipe (9). A group of one-way conveying components (8) is provided at the upper end of the through hole (10), and the through hole (10) is matched with the valve ball (807). The sliding rod (803) passes through the fixed chamber (805) and extends into its inner cavity. The slip ring (804) is slidably arranged in the fixed chamber (805), and the valve ball (807) is fixedly arranged at the lower end of the fixed chamber (805), and the valve ball (807) is matched with the valve plate (801).

8. The ball valve with a wastewater drip recovery structure according to claim 1, characterized in that: The filter assembly (7) comprises a first delivery pipe (702), a filter chamber (703) is installed on one side of the first delivery pipe (702), a filter plate (704) is installed inside the filter chamber (703), and an extrusion screw (705) is provided inside the filter plate (704), a second valve (706) is provided at the lower end of the filter chamber (703), and a second delivery pipe (707) is provided on the side of the filter chamber (703) away from the first delivery pipe (702).

9. The ball valve with a wastewater drip recovery structure according to claim 8, characterized in that: A first pulley group (708) is sleeved on the outer side of the top end of the extrusion screw (705), and a connecting rod (709) is installed on the other end of the first pulley group (708). A second pulley group (710) is sleeved on the outer side of the connecting rod (709), and the other end of the second pulley group (710) is sleeved on the outer side of the second vertical rod (417).

10. The ball valve with a wastewater drip recovery structure according to claim 8, characterized in that: One end of the first delivery pipe (702) is provided with a first valve (701) and is connected to the water level chamber (3); the first delivery pipe (702) passes through the filter plate (704) and extends into its inner cavity; the extrusion screw (705) matches the filter plate (704); and the filter chamber (703) is connected to the third delivery pipe (9) via the second delivery pipe (707).

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