Solid-liquid separation and continuous circulation device with magnetic capture mechanism

Abstract

The invention relates to a solid-liquid separation and continuous circulation device with a magnetic catching mechanism, and discloses a solid-liquid separation and continuous circulation device which is characterized in that a stirring blade is driven by a first rotating motor to rotate to stir solid garbage entering a garbage storage basket, so that metal solid garbage is adsorbed onto a magnetic adsorption sheet; the separation and circulation device can improve the recovery treatment efficiency of solid waste. The device is characterized in that the device is composed of a garbage storage basket, a connecting rod, stirring blades, an arc-shaped connecting piece, a drainage hole, a rotating shaft, a motor containing shell and magnetic attraction pieces, the magnetic attraction pieces are arranged on the front side face and the rear side face of the garbage storage basket respectively, the motor containing shell is arranged on the left side face of the garbage storage basket, and a first rotating motor is arranged in the motor containing shell; one end of a rotating shaft is connected with a motor shaft of the first rotating motor, the other end of the rotating shaft is arranged on the right side face of the garbage storage basket through a bearing, an arc-shaped connecting piece is arranged on the side face of the rotating shaft, and one end of a connecting rod is perpendicularly arranged on the arc-shaped connecting piece.

Description

Technical Field

[0001] This invention relates to a solid-liquid separation and continuous flow device with a magnetic capture mechanism, which is a device that can improve the recycling efficiency of solid waste. It belongs to the field of wastewater treatment technology, and specifically relates to a solid-liquid separation and continuous flow device that uses a first rotary motor to drive the stirring blades to rotate, stirring the solid waste entering the waste collection basket, so that the metallic solid waste is adsorbed onto the magnetic suction plate, thereby improving the recycling efficiency of solid waste. Background Technology

[0002] Solid waste generated in industrial production, such as discarded materials, residues, and packaging materials and containers, can be discharged from workshop outlets along with industrial wastewater if not effectively treated and recycled, forming solid waste. This solid waste is difficult to dilute, disperse, and further degrade and purify, thus requiring effective separation and collection from industrial wastewater. Currently, simple filters are used to intercept solid waste, but this process leads to large accumulations of solid waste, causing blockages at the discharge outlets, affecting wastewater discharge, and resulting in poor separation efficiency.

[0003] Publication No. CN103097307A discloses a purifier including a solid separation device and a method for purifying wastewater, specifically relating to a purifier (100) for purifying fluids such as wastewater, the purifier comprising: a reaction vessel (10) for the fluid having a reaction chamber (11) and a bottom (12); a descending bed (14) having a top end (91) and a bottom end (92), wherein the top end of the descending bed is connected to a fluid collector (13) to collect fluid from the reaction vessel (10), and the descending bed is arranged to transport fluid toward the bottom (12) of the reaction vessel; a solid separation device (20) arranged to separate solids from liquids, the solid separation device including a fluid inlet (72) and a liquid outlet (56), the fluid inlet being arranged to introduce fluid into the solid separation device, and the liquid outlet being arranged to remove separated liquid from the solid separation device; wherein the fluid inlet of the solid separation device (20) is connected to the bottom end (92) of the descending bed, and the solid separation device is located on or near the bottom (12) of the reaction vessel. This wastewater solid separation device separates solids and liquids by intercepting solid waste. During the interception process, some solid waste gets stuck in the mesh. The filter cannot self-clean the solid waste stuck in the mesh, which prevents industrial wastewater from being discharged quickly from the mesh, affecting the discharge of industrial wastewater. Manual cleaning is required, which is time-consuming and labor-intensive.

[0004] The applicant designed an automatic desorption industrial wastewater solid-liquid separation and continuous flow device to solve the above problems. The device includes a main conveying shell, a connecting shell, a waste inlet, a support plate, mounting holes, a fixing plate, a waste collection box, a clearance groove, a filter hole, a motor fixing shell, a rotating roller, an electric telescopic rod, gripping teeth, an arc-shaped cleaning scraper, tooth holes, and a rotating motor. However, this device only separates and collects solid waste from industrial wastewater. The solid waste contains a lot of metal solid waste that can be attracted by magnets, or some solid waste has small metal particles that can be attracted by magnets attached to it. The device cannot classify and collect them, resulting in low recycling efficiency of solid waste. Summary of the Invention

[0005] To improve the above situation, the present invention provides a solid-liquid separation and continuous flow device with a magnetic capture mechanism. This device uses a first rotating motor to drive the stirring blades to rotate, stirring the solid waste entering the waste collection bin, so that the metallic solid waste is adsorbed onto the magnetic suction plate, thereby improving the recycling efficiency of solid waste.

[0006] The solid-liquid separation and continuous flow device with a magnetic capture mechanism of the present invention is implemented as follows: The solid-liquid separation and continuous flow device with a magnetic capture mechanism of the present invention consists of a garbage collection basket, a connecting rod, a stirring blade, an arc-shaped connector, a drain hole, a rotating shaft, a motor housing, and a magnetic suction plate. The front and back sides of the trash can are equipped with magnetic suction tabs. Preferably, the front and rear sides of the garbage collection bin are each detachably equipped with magnetic suction tabs. Preferably, the size of the magnetic suction piece is the same as the size of the front and rear sides of the garbage collection bin. Preferably, the front and rear sides of the garbage collection bin are hinged to the two sides of the bottom surface of the garbage collection bin. The left side of the garbage collection bin has a motor housing. The first rotary motor is placed inside the motor housing. One end of the rotating shaft is connected to the motor shaft of the first rotating motor. The other end of the rotating shaft is positioned on the right side of the garbage collection bin via a bearing. The side of the rotating shaft is provided with an arc-shaped connector. Preferably, there are multiple arc-shaped connectors, and the multiple arc-shaped connectors are arranged at equal intervals and staggered along the length direction of the rotation axis. One end of the connecting rod is placed vertically on the arc-shaped connector. The stirring blade is positioned on the side of the other end of the connecting rod. Preferably, the stirring blade is detachably mounted on the side of the other end of the connecting rod. The bottom of the garbage collection bin has drainage holes. Preferably, there are multiple sets of drainage holes, which are equidistantly arranged along the length of the bottom surface of the garbage collection bin. Each set contains multiple drainage holes, which are equidistantly arranged along the width of the bottom surface of the garbage collection bin. The bottom of the garbage collection bin is detachable. A pressure sensor is installed on the bottom of the garbage collection bin. A signal converter, a data processor, and a controller are located on the left side of the trash can. The pressure sensor is connected to the signal converter via a data cable. The controller establishes signal interaction with the staff's mobile application. The signal converter is connected to the data processor via a data transmission line, and the data processor is connected to the controller via a data transmission line. The signal converter can convert the electrical signal of the pressure data collected by the pressure sensor into a digital signal. The controller can be implemented using one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to execute instructions from a data processing device. The data processor and the signal converter interact with each other. The data processor stores a computer-readable storage medium, and when the computer-readable storage medium is executed, it performs the following steps: The digital signal of the pressure data received from the pressure sensor is processed, and the processed digital signal of the pressure data is compared with a preset pressure threshold. When the digital signal of the pressure data is greater than the preset pressure threshold, an execution command is sent to the controller. The controller sends a reminder message to the staff's mobile application, reminding them that the solid waste in the garbage collection bin needs to be transferred and recycled. Furthermore, magnetic particles are disposed on the magnetic absorber; Preferably, there are multiple groups of magnetic particles, and the multiple groups of magnetic particles are equidistantly arranged along the length direction of the magnetic absorber. Each group contains multiple magnetic particles, and the multiple magnetic particles are equidistantly arranged along the width direction of the magnetic absorber. Furthermore, the stirring blades are provided with anti-slip strips; Preferably, the length of the anti-slip strip is equal to the length of the stirring blade, and there are multiple anti-slip strips, which are arranged at equal intervals along the width direction of the stirring blade; This invention also relates to an automatic desorption industrial wastewater solid-liquid separation and continuous flow device, which comprises a conveying unit and a separation self-cleaning unit. The conveying unit consists of a main conveying shell, a connecting shell, a waste inlet, a support plate, mounting holes, a fixing plate, a waste collection box, a clearance groove, and filter holes. The main conveying housing is a gradually expanding square structure with an opening at one end, and its height gradually increases from one end to the other. The connecting housing is a trapezoidal structure with openings at both ends and the bottom, and its width gradually increases from the top surface to the bottom surface. The two ends of the connecting housing are respectively connected to one end of the main conveying housing, and its edge is connected to the edge of one end of the main conveying housing. The length of the connecting housing is equal to the width of the main conveying housing. A sewage inlet is located at the middle of the other end of the main conveying housing. The bottom of the main conveying housing is provided with a water filter hole, which is located near one end of the main conveying housing. Preferably, the filter holes are in multiple sets, equidistantly arranged along the length of the bottom of the main conveying housing, with multiple filter holes in each set, and the multiple filter holes are equidistantly arranged along the width of the bottom surface of the main conveying housing. A clearance groove is longitudinally opened at one end of the bottom surface of the main conveying housing. Preferably, there are multiple clearance slots, and the multiple clearance slots are arranged at equal intervals along the width direction of the bottom surface of the main conveying housing. The bottom surface of the main conveying housing has a fixing plate at one end, which is close to the other end of the main conveying housing. The fixing plate has an arc-shaped structure, with its other end extending along one end of the main conveying housing and bending downwards. The waste collection box has an open top and is located below the fixing plate. The other end of the fixing plate is connected to both sides of the waste collection box. Preferably, the other end of the fixing plate is detachably connected to both sides of the waste collection box. Preferably, the bottom of the waste collection bin is a detachable structure. One side of the support plate is placed on one side of the fixed plate, and one edge of the support plate is connected to one edge of the fixed plate. The length of the support plate is equal to the length of the fixed plate. The support plate has mounting holes. Preferably, there are multiple mounting holes, and the multiple mounting holes are arranged at equal intervals along the length direction of the support plate. The separation self-cleaning unit consists of a motor housing, a rotating roller, an electric telescopic rod, gripping teeth, an arc-shaped cleaning scraper, toothed holes, and a rotary motor. The motor mounting housing is located in the middle of the front side of the connecting housing. The rotary motor is housed within the motor mounting housing. The motor shaft of the rotary motor is connected to the rotating shaft at one end of the rotating roller. The rotating shaft at the other end of the rotating roller is positioned in the middle of the rear side of the connecting housing via a bearing. One end of an electric telescopic rod is located on the side of the rotating roller. Preferably, there are multiple sets of electric telescopic rods, which are arranged equidistantly along the circumferential side of the rotating roller. Each set contains multiple electric telescopic rods, which are arranged equidistantly along the axial side of the rotating roller. The other end of the electric telescopic rod is placed on the arc-shaped cleaning scraper. The length of the arc-shaped cleaning scraper is equal to the length of the rotating roller, and both ends of the arc-shaped cleaning scraper are flush with both ends of the rotating roller. The arc-shaped cleaning scraper has toothed holes. Preferably, there are multiple toothed holes, which are equidistantly arranged along the length of the arc-shaped cleaning scraper, and the electric telescopic rod and the toothed holes are staggered. One end of the gripping tooth passes through the tooth hole and is placed on the rotating roller. The side edge of the gripping tooth contacts the inner surface of the tooth hole. The other end of the gripping tooth is curved and corresponds to the clearance groove, the width of which is greater than the width of the other end of the gripping tooth. The sewage inlet is equipped with a flow sensor. The main conveying housing is equipped with a signal converter, a data processor, a controller, and a timer. The flow sensor is connected to the signal converter via a data cable. The timer is connected to the signal converter via a data line. The rotary motor is connected to the controller via a data cable. The electric telescopic pole is connected to the controller via a data cable. The signal converter is connected to the data processor via a data transmission line, and the data processor is connected to the controller via a data transmission line. The signal converter can convert the electrical signals of the flow data collected by the flow sensor and the time data collected by the timer into digital signals. The controller can be implemented using one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to execute instructions from a data processing device. The data processor and the signal converter interact with each other. The data processor stores a computer-readable storage medium, and when the computer-readable storage medium is executed, it performs the following steps: The digital signal of the flow data received from the flow sensor is processed, and the processed digital signal of the flow data is compared with a preset flow threshold. When the digital signal of the flow data is greater than the preset flow threshold, an execution command is sent to the controller, and the controller controls the rotary motor to increase its speed to a preset speed threshold. The received digital signal of the time data from the timer is processed, and the processed digital signal of the time data is compared with a preset time threshold. When the time data equals the preset time threshold, an execution command is sent to the controller. The controller controls the electric telescopic rod to extend and retract. The electric telescopic rod drives the arc-shaped cleaning scraper to move up and down along the gripping teeth, pushing out solid waste stuck between two adjacent gripping teeth or wrapped around the gripping teeth. When the gripping teeth begin to deflect downward, the pushed-out solid waste falls into the waste collection bin for collection under the action of gravity. Furthermore, the filter holes are replaced with expanded filter holes, the diameter of which gradually increases from the outside to the inside; Furthermore, a sealing gasket is placed on the inner side of the toothed hole. Beneficial effects

[0007] First, the first rotating motor drives the stirring blades to rotate, stirring the solid waste that enters the waste collection bin, causing the metal solid waste to be adsorbed onto the magnetic suction plate, which can improve the recycling efficiency of solid waste.

[0008] Second, the industrial wastewater that enters the garbage bin can be discharged from the garbage bin through the drainage hole. Attached Figure Description

[0009] Figure 1 This is a three-dimensional structural diagram of an automatic desorption industrial wastewater solid-liquid separation and continuous flow device according to the present invention; Figure 2This is a three-dimensional structural diagram of an automatic desorption industrial wastewater solid-liquid separation and continuous flow device according to the present invention, which only shows the structure of the separation self-cleaning component. Figure 3 This is a three-dimensional structural diagram of an automatic desorption industrial wastewater solid-liquid separation and continuous flow device according to the present invention, which only shows the structure of the toothed hole and the rotary motor. Figure 4 This is a schematic diagram of the structure of an automatic desorption industrial wastewater solid-liquid separation and continuous flow device according to the present invention, which only shows the structure of the separation self-cleaning component; Figure 5 This is a schematic diagram of the structure of Embodiment 2 of the automatic desorption industrial wastewater solid-liquid separation and continuous flow device of the present invention; Figure 6 This is a three-dimensional structural diagram of Embodiment 3 of the present invention, which is an automatic desorption industrial wastewater solid-liquid separation and continuous flow device.

[0010] Figure 7 This is a three-dimensional structural diagram of a solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to the present invention. Figure 8 This is a three-dimensional structural diagram of a solid-liquid separation and continuous flow device with a magnetic capture mechanism according to the present invention, which only shows the structure inside the garbage collection bin; Figure 9 This is a three-dimensional structural diagram of Embodiment 2 of the solid-liquid separation and continuous flow device with a magnetic capture mechanism of the present invention; Figure 10 This is a schematic diagram of the structure of Embodiment 3 of the solid-liquid separation and continuous flow device with a magnetic capture mechanism of the present invention. Attached Figure

[0011] The components are: main conveying housing (1), connecting housing (2), sewage inlet (3), support plate (4), mounting hole (5), fixing plate (6), waste collection box (7), motor fixing housing (8), clearance groove (9), filter hole (10), rotating roller (11), electric telescopic rod (12), gripping teeth (13), arc-shaped cleaning scraper (14), toothed hole (15), rotary motor (16), expanded filter hole (17), sealing gasket (18), connecting rod (19), stirring blade (20), arc-shaped connector (21), drain hole (22), rotating shaft (23), motor placement housing (24), magnetic suction plate (25), magnetic particles (26), and anti-slip strip (27). Detailed Implementation Example 1

[0012] The solid-liquid separation and continuous flow device with a magnetic capture mechanism of the present invention is implemented as follows: The solid-liquid separation and continuous flow device with a magnetic capture mechanism of the present invention consists of a garbage collection basket (7), a connecting rod (19), a stirring blade (20), an arc-shaped connector (21), a drain hole (22), a rotating shaft (23), a motor housing (24), and a magnetic suction plate (25). The front and back sides of the garbage collection bin (7) are equipped with magnetic suction plates (25). Preferably, magnetic suction pieces (25) are detachably placed on the front and rear sides of the garbage collection bin (7). Preferably, the size of the magnetic suction piece (25) is the same as the size of the front and rear sides of the garbage collection bin (7). Preferably, the front and rear sides of the garbage collection bin (7) are hinged to the two sides of the bottom surface of the garbage collection bin (7). The left side of the garbage collection bin (7) is provided with a motor housing (24). The first rotary motor (16) is placed inside the motor housing (24). One end of the rotating shaft (23) is connected to the motor shaft of the first rotating motor (16). The other end of the rotating shaft (23) is positioned on the right side of the garbage collection bin (7) via a bearing. The side of the rotating shaft (23) is provided with an arc-shaped connector (21). Preferably, there are multiple arc-shaped connectors (21), and the multiple arc-shaped connectors (21) are arranged at equal intervals and staggered along the length direction of the rotation axis (23). One end of the connecting rod (19) is placed vertically on the arc-shaped connector (21). The stirring blade (20) is placed on the side of the other end of the connecting rod (19). Preferably, the stirring blade (20) is detachably mounted on the side of the other end of the connecting rod (19). The bottom surface of the garbage collection bin (7) has a drainage hole (22). Preferably, there are multiple sets of drainage holes (22), which are equidistantly arranged along the length of the bottom surface of the garbage collection basket (7). Each set contains multiple drainage holes (22), which are equidistantly arranged along the width of the bottom surface of the garbage collection basket (7). The bottom of the garbage collection bin (7) is a detachable structure. A pressure sensor is placed on the bottom surface of the garbage collection bin (7). A signal converter, a data processor, and a controller are located on the left side of the garbage collection bin (7). The pressure sensor is connected to the signal converter via a data cable. The controller establishes signal interaction with the staff's mobile application. The signal converter is connected to the data processor via a data transmission line, and the data processor is connected to the controller via a data transmission line. The signal converter can convert the electrical signal of the pressure data collected by the pressure sensor into a digital signal. The controller can be implemented using one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to execute instructions from a data processing device. The data processor and the signal converter interact with each other. The data processor stores a computer-readable storage medium, and when the computer-readable storage medium is executed, it performs the following steps: The digital signal of the pressure data received from the pressure sensor is processed, and the processed digital signal of the pressure data is compared with the preset pressure threshold. When the digital signal of the pressure data is greater than the preset pressure threshold, an execution command is sent to the controller. The controller sends a reminder message to the staff's mobile application, reminding them that the solid waste in the garbage collection bin (7) needs to be transferred and recycled. In use, the first rotary motor (16) is started, which drives the rotating shaft (23) to rotate. The rotating shaft (23) drives the stirring blades (20) to stir the solid waste entering the garbage collection bin (7). The solid waste rotates rapidly under the stirring of the stirring blades (20). Metal solid waste that can be attracted by a magnet or small metal particles attached to the solid waste that can be attracted by a magnet are attracted to the magnetic suction plate (25). Other solid waste falls into the garbage collection bin (7) under the action of gravity. The pressure sensor collects the pressure data of the bottom surface of the garbage collection bin (7) and transmits the collected pressure data to the signal sensor. The signal converter converts the electrical signal of the pressure data into a digital signal and transmits the digital signal of the pressure data to the signal sensor. According to the processor, the data processor processes the digital signal of the received pressure data and compares the processed digital signal of the pressure data with the preset pressure threshold. When the digital signal of the pressure data is greater than the preset pressure threshold, it means that the amount of solid waste piled on the bottom of the garbage collection bin (7) is too large. The controller sends an execution command and sends a reminder message to the staff's mobile application, reminding them that the garbage in the garbage collection bin (7) needs to be transferred and recycled. The staff opens the bottom of the garbage collection bin (7) and transfers and recycles the solid waste on the bottom of the garbage collection bin (7). The staff cleans the metal solid waste and metal particles on the magnetic suction plate (25) or attaches new magnetic suction plates (25) to the front and back sides of the garbage collection bin (7). Example 2

[0013] The difference between this embodiment and embodiment 1 is that: magnetic particles (26) are placed on the magnetic absorber (25), and there are multiple sets of magnetic particles (26). The multiple sets of magnetic particles (26) are arranged at equal intervals along the length direction of the magnetic absorber (25), and there are multiple magnetic particles (26) in each set. The multiple magnetic particles (26) are arranged at equal intervals along the width direction of the magnetic absorber (25). When in use, more metal solid waste and metal particles can be adsorbed on the magnetic absorber (25), and the separation effect is better. Example 3

[0014] The difference between this embodiment and embodiment 1 is that: the stirring blade (20) is provided with anti-slip strips (27), the length of the anti-slip strips (27) is equal to the length of the stirring blade (20), there are multiple anti-slip strips (27), and the multiple anti-slip strips (27) are arranged at equal intervals along the width direction of the stirring blade (20). When in use, the anti-slip strips (27) can increase the contact surface between the stirring blade (20) and the solid waste falling into the main body, resulting in better stirring effect and better separation effect of metal solid waste and metal particles in solid waste; The design of hinged connection between the front and rear sides of the garbage collection bin (7) and the bottom sides of the garbage collection bin (7) makes it easier to clean the metal solid garbage and metal particles on the magnetic suction plate (25) or to remove and replace the magnetic suction plate (25). The design of the front and rear sides of the garbage collection bin (7) is that magnetic suction plates (25) can be detachably placed, which makes it easier to clean the metal solid garbage and metal particles on the magnetic suction plates (25) or to remove and replace the magnetic suction plates (25). There are multiple arc-shaped connectors (21), and the multiple arc-shaped connectors (21) are arranged at equal intervals and staggered along the length direction of the rotation axis (23). The staggered arrangement of the stirring blades (20) can increase the contact with the solid waste entering the garbage collection bin (7), and the separation effect of metal solid waste and metal particles is better. The bottom of the garbage collection bin (7) is designed to be detachable, which makes it easier to transfer and recycle solid waste inside the garbage collection bin (7); The goal is to achieve the purpose of improving the recycling efficiency of solid waste by having the first rotary motor (16) drive the stirring blades (20) to rotate and stir the solid waste entering the garbage collection bin (7), so that the metal solid waste is adsorbed onto the magnetic suction plate (25).

[0015] The present invention discloses an automatic desorption industrial wastewater solid-liquid separation and continuous flow device, which consists of a conveying unit and a separation self-cleaning component. The conveying unit consists of a main conveying housing (1), a connecting housing (2), a sewage inlet (3), a support plate (4), mounting holes (5), a fixing plate (6), a waste collection box (7), a clearance groove (9), and a water filter hole (10). The main conveying housing (1) is a square structure with one end open, and the height of the main conveying housing (1) gradually increases from one end to the other. The connecting shell (2) is a trapezoidal structure with openings at both ends and the bottom. The width of the connecting shell (2) gradually increases from the top surface to the bottom surface. The two ends of the connecting housing (2) are respectively located at one end of the main conveying housing (1), and the edges of the two ends of the connecting housing (2) are connected to the edge of one end of the main conveying housing (1). The length of the connecting housing (2) is equal to the width of the main conveying housing (1). The other end of the main conveying housing (1) has a sewage inlet (3). The bottom surface of the main conveying housing (1) has a water filter hole (10), and the water filter hole (10) is located near one end of the main conveying housing (1). Preferably, there are multiple sets of filter holes (10), and the multiple sets of filter holes (10) are equidistantly arranged along the length direction of the bottom surface of the main conveying housing (1). Each set contains multiple filter holes (10), and the multiple filter holes (10) are equidistantly arranged along the width direction of the bottom surface of the main conveying housing (1). The bottom surface of the main conveying housing (1) has a longitudinal clearance groove (9) at one end. Preferably, there are multiple clearance grooves (9), and the multiple clearance grooves (9) are arranged at equal intervals along the width direction of the bottom surface of the main conveying housing (1). One end of the bottom surface of the main conveying housing (1) is provided with a fixing plate (6), and one end of the fixing plate (6) is close to the other end of the main conveying housing (1). The fixing plate (6) has an arc-shaped structure, and the other end of the fixing plate (6) extends along one end of the main conveying housing (1) and bends downward. The waste collection bin (7) is located below the fixing plate (6). The waste collection box (7) has an open top. The other end of the fixing plate (6) is connected to both sides of the waste collection box (7). Preferably, the other end of the fixing plate (6) is detachably connected to both sides of the waste collection box (7). Preferably, the bottom of the waste collection box (7) is a detachable structure. One side of the support plate (4) is placed on one side of the fixing plate (6), and one edge of the support plate (4) is connected to one edge of the fixing plate (6). The length of the support plate (4) is equal to the length of the fixing plate (6). The support plate (4) has mounting holes (5). Preferably, there are multiple mounting holes (5), and the multiple mounting holes (5) are arranged at equal intervals along the length direction of the support plate (4). The self-cleaning separation assembly consists of a motor housing (8), a rotating roller (11), an electric telescopic rod (12), gripping teeth (13), an arc-shaped cleaning scraper (14), toothed holes (15), and a rotary motor (16). The motor mounting housing (8) is located in the middle of the front side of the connecting housing (2). The rotary motor (16) is placed inside the motor housing (8). The motor shaft of the rotary motor (16) is connected to the rotating shaft at one end of the rotating roller (11). The rotating shaft at the other end of the rotating roller (11) is positioned in the middle of the rear side of the connecting housing (2) via a bearing. One end of an electric telescopic rod (12) is located on the side of the rotating roller (11). Preferably, there are multiple sets of the electric telescopic rods (12), which are equidistantly arranged circumferentially along the side of the rotating roller (11). Each set contains multiple electric telescopic rods (12), which are equidistantly arranged axially along the side of the rotating roller (11). The other end of the electric telescopic rod (12) is placed on the arc-shaped cleaning scraper (14). The length of the arc-shaped cleaning scraper (14) is equal to the length of the rotating roller (11), and the two ends of the arc-shaped cleaning scraper (14) are flush with the two ends of the rotating roller (11). The arc-shaped cleaning scraper (14) has toothed holes (15). Preferably, there are multiple toothed holes (15), and the multiple toothed holes (15) are arranged at equal intervals along the length direction of the arc-shaped cleaning scraper (14), and the electric telescopic rod (12) and the toothed holes (15) are staggered. One end of the gripping tooth (13) passes through the tooth hole (15) and is placed on the rotating roller (11). The side edge of the gripping tooth (13) contacts the inner side of the tooth hole (15). The other end of the gripping tooth (13) is curved and corresponds to the clearance groove. The width of the clearance groove is greater than the width of the other end of the gripping tooth (13). The inlet (3) is equipped with a flow sensor. The main conveying housing (1) is equipped with a signal converter, a data processor, a controller, and a timer. The flow sensor is connected to the signal converter via a data cable. The timer is connected to the signal converter via a data line. The rotary motor (16) is connected to the controller via a data cable. The electric telescopic pole (12) is connected to the controller via a data cable. The signal converter is connected to the data processor via a data transmission line, and the data processor is connected to the controller via a data transmission line. The signal converter can convert the electrical signals of the flow data collected by the flow sensor and the time data collected by the timer into digital signals. The controller can be implemented using one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to execute instructions from a data processing device. The data processor and the signal converter interact with each other. The data processor stores a computer-readable storage medium, and when the computer-readable storage medium is executed, it performs the following steps: The digital signal of the flow data received from the flow sensor is processed, and the processed digital signal of the flow data is compared with a preset flow threshold. When the digital signal of the flow data is greater than the preset flow threshold, an execution command is sent to the controller, and the controller controls the rotary motor (16) to increase its speed to a preset speed threshold. The digital signal of the received time data of the timer is processed, and the digital signal of the processed time data is compared with the preset time threshold. When the time data is equal to the preset time threshold, an execution command is sent to the controller. The controller controls the electric telescopic rod (12) to extend and retract. The electric telescopic rod (12) drives the arc-shaped cleaning scraper (14) to move up and down along the gripping teeth (13) to push out the solid waste stuck between two adjacent gripping teeth (13) or wrapped around the gripping teeth (13) from the gripping teeth (13). When the gripping teeth (13) start to deflect downward, the fixed waste pushed out falls into the waste collection box (7) for collection under the action of gravity. In use, multiple bolts pass through the corresponding mounting holes (5) on the support plate (4) to fix the support plate (4) to the side of the industrial wastewater discharge channel. The industrial wastewater discharge pipe is connected to the main conveying shell (1) through the inlet (3) and they are connected. The industrial wastewater enters the main conveying shell (1), and the solid waste in the industrial wastewater reaches one end of the main conveying shell (1) under the push of the industrial wastewater. The industrial wastewater is discharged from the filter hole (10). The rotary motor (16) is started. The rotary motor ( 16) The rotating roller (11) rotates, and the rotating roller (11) drives the gripping teeth (13) to rotate. During the rotation of the gripping teeth (13), the solid waste at one end of the main conveying shell (1) is hooked up. When the gripping teeth (13) begin to deflect downward, the hooked solid waste falls into the waste collection box (7) under its own gravity for collection. Through the continuous rotation of the rotating roller (11), the solid waste isolated at one end of the main conveying shell (1) is collected into the waste collection box (7) for collection. The solid waste is stored in the fixed plate (6) to support and guide the solid waste falling from one end of the main conveying shell (1), so that it enters the waste collection box (7) along the fixed plate (6). The discharge flow rate of industrial wastewater is collected by the flow sensor and the flow rate data of the collected industrial wastewater discharge flow rate is transmitted to the signal sensor. The signal converter converts the electrical signal of the flow data into a digital signal and transmits the digital signal of the flow data to the data processor. The data processor processes the digital signal of the received flow data and compares the processed digital signal of the flow data with the preset flow threshold. When the digital signal of the flow data is greater than the preset flow threshold, it indicates that the amount of solid waste isolated is increasing with the increase of sewage discharge. The controller sends an execution command and controls the rotary motor (16) to increase the speed to the preset speed threshold, so that the solid waste is collected and cleaned faster and the speed is not too slow, which can cause the solid waste to accumulate. The time data collected by the timer is transmitted to the signal converter. The signal converter converts the electrical signal of the time data into a digital signal. The signal converter transmits the digital signal of the time data to the data processor. The data processor processes the received digital signal of the time data and compares the processed digital signal of the time data with the preset time threshold. When the digital signal of the time data is equal to the preset time threshold, the controller controls the electric telescopic rod (12) to extend and retract. The electric telescopic rod (12) drives the arc-shaped cleaning scraper (14) to move up and down along the gripping teeth (13). The arc-shaped cleaning scraper (14) can push out the solid waste stuck between two adjacent gripping teeth (13) or wrapped around the gripping teeth (13) from the gripping teeth (13). When the gripping teeth (13) start to deflect downward, the fixed waste pushed out falls into the waste collection box (7) under the action of gravity for collection. It can self-clean the solid waste remaining on the gripping teeth (13), reduce the impact on subsequent solid waste separation, and improve the separation effect. Example 2

[0016] The difference between this embodiment and embodiment 1 is that the filter hole is replaced with an expanded filter hole. The diameter of the expanded filter hole gradually increases from the outside to the inside. When in use, industrial wastewater enters the main conveying housing (1) and is discharged from the expanded filter hole, resulting in a higher drainage rate. Example 3

[0017] The difference between this embodiment and embodiment 1 is that a sealing gasket (18) is placed on the inner side of the tooth hole (15). The sealing gasket (18) has anti-slip texture. When in use, when the electric telescopic rod (12) drives the arc-shaped cleaning scraper (14) to move up and down along the gripping tooth (13), the sealing gasket (18) with anti-slip texture can increase the friction between the arc-shaped cleaning scraper (14) and the gripping tooth (13), and can better push out the solid garbage stuck between two adjacent gripping teeth (13) or wrapped around the gripping tooth (13) from the gripping tooth (13), and the self-cleaning effect of the gripping tooth (13) is better. The fixing plate (6) has an arc-shaped structure. The other end of the fixing plate (6) extends along one end of the main conveying shell (1) and bends downward. This design can support and guide the solid waste falling from one end of the main conveying shell (1) so that it enters the waste collection box (7) along the fixing plate (6), resulting in a better separation and collection effect for solid waste. The other end of the fixing plate (6) is designed to be detachably connected to both sides of the waste collection box (7), which makes it easy to remove the waste collection box (7) from the fixing plate (6) and transfer the solid waste in the waste collection box (7) for processing. The bottom of the waste collection box (7) is designed to be detachable. There is no need to remove the waste collection box (7) from the fixing plate (6). You can simply open the bottom of the waste collection box (7) to transfer and process the solid waste in the waste collection box (7), making the operation more convenient. The design of the side edge of the gripping tooth (13) contacting the inner side of the tooth hole (15) can increase the friction between the arc-shaped cleaning scraper (14) and the gripping tooth (13), so that the arc-shaped cleaning scraper (14) moves back and forth along the tooth hole (15) under the drive of the electric telescopic rod (12), and can better separate the linear solid waste wrapped on the gripping tooth (13). The other end of the gripping tooth (13) is curved and corresponds to the clearance groove. The width of the clearance groove is greater than the width of the other end of the gripping tooth (13). This design can hook up solid waste on the main conveying housing (1) and limit the arc-shaped cleaning scraper (14) to prevent the arc-shaped cleaning scraper (14) from sliding off the gripping tooth (13) under the drive of the electric telescopic rod (12). The design of the electric telescopic rod (12) and the arc-shaped cleaning scraper (14) allows the arc-shaped cleaning scraper (14) to reciprocate along the gripping teeth (13) under the drive of the electric telescopic rod (12), pushing out solid waste stuck between two adjacent gripping teeth (13) or wrapped around the gripping teeth (13) from the gripping teeth (13), and performing self-cleaning on the gripping teeth (13); The design of the rotating motor (16) and the rotating roller (11) working together enables the rotating roller (11) to rotate under the drive of the rotating motor (16). The rotating roller (11) drives the gripping teeth (13) to rotate, hooking up the solid waste on the main conveying shell (1) and realizing the separation of solid waste.

[0018] The purpose of self-cleaning is achieved by using an electric telescopic rod (12) to drive the arc-shaped cleaning scraper (14) to reciprocate, thereby cleaning the solid waste remaining on the gripping teeth (13).

[0019] Other similar embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art that are not disclosed herein.

[0020] It should be noted that, for the sake of simplicity, the data processing process of the controller in the specific embodiments of this invention is described as a series of actions. However, those skilled in the art should understand that this invention is not limited to the described actions, because according to this invention, some steps can be performed sequentially or simultaneously. Furthermore, those skilled in the art should also understand that the actions described and involved in the specification are not necessarily essential to this invention. The content described is only a preferred embodiment of this invention and should not be considered as limiting the scope of implementation of this invention. At the same time, for those skilled in the art, there will be changes in the specific implementation and application scope based on the concept of this invention. Therefore, the content in this specification should not be construed as a limitation of this invention.

[0021] It should be noted that in this invention, "front," "rear," "left," and "right" are used in conjunction with the appendix. Figure 8 The terms "front", "back", "left", and "right" are used as references.

Claims

1. A solid-liquid separation and continuous flow device with a magnetic trapping mechanism, characterized in that: It consists of a garbage collection basket, a connecting rod, a stirring blade, an arc-shaped connector, a drain hole, a rotating shaft, a motor housing, and magnetic suction plates. Magnetic suction plates are placed on the front and rear sides of the garbage collection basket. The motor housing is located on the left side of the garbage collection basket, and a first rotating motor is placed inside the motor housing. One end of the rotating shaft is connected to the motor shaft of the first rotating motor, and the other end of the rotating shaft is placed on the right side of the garbage collection basket via a bearing. An arc-shaped connector is placed on the side of the rotating shaft, and one end of the connecting rod is vertically placed on the arc-shaped connector. The stirring blade is placed on the side of the other end of the connecting rod. A drain hole is opened on the bottom surface of the garbage collection basket, and the bottom surface of the garbage collection basket is a detachable structure.

2. The solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1, characterized in that... The magnetic absorber is provided with magnetic particles; there are multiple groups of magnetic particles, and the multiple groups of magnetic particles are arranged at equal intervals along the length direction of the magnetic absorber, and there are multiple magnetic particles in each group, and the multiple magnetic particles are arranged at equal intervals along the width direction of the magnetic absorber.

3. The solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1, characterized in that... The stirring blade is provided with anti-slip strips; the length of the anti-slip strips is equal to the length of the stirring blades, and there are multiple anti-slip strips, which are arranged at equal intervals along the width direction of the stirring blades.

4. A solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1, characterized in that... The front and back sides of the garbage collection bin are detachably equipped with magnetic suction pieces, the size of which is the same as the size of the front and back sides of the garbage collection bin.

5. A solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1 or 4, characterized in that... The front and rear sides of the garbage collection bin are hinged to the two sides of the bottom surface of the garbage collection bin.

6. A solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1, characterized in that... There are multiple arc-shaped connectors, and the multiple arc-shaped connectors are arranged at equal intervals and staggered along the length direction of the rotation axis.

7. A solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1, characterized in that... The stirring blade is detachably mounted on the side of the other end of the connecting rod.

8. A solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1, characterized in that... The drainage holes are in multiple sets, and the multiple sets of drainage holes are arranged at equal intervals along the length direction of the bottom surface of the garbage collection basket. Each set contains multiple drainage holes, and the multiple drainage holes are arranged at equal intervals along the width direction of the bottom surface of the garbage collection basket.

9. A solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1, characterized in that... A pressure sensor is located on the bottom of the waste collection bin. A signal converter, a data processor, and a controller are located on the left side of the waste collection bin. The pressure sensor is connected to the signal converter via a data cable. The controller interacts with a worker's mobile application. The signal converter is connected to the data processor via a data transmission cable. The data processor is connected to the controller via a data transmission cable. The signal converter converts the electrical signal of the pressure data collected by the pressure sensor into a digital signal. The controller can be configured with one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), or field-programmable logic devices (FPGAs). Implemented using a gate array (FPGA), controller, microcontroller, microprocessor, or other electronic components, this device executes instructions from a data processing unit. The data processor interacts with the signal converter. The data processor stores a computer-readable storage medium. When executed, the computer-readable storage medium performs the following steps: processing the digital signal of the pressure data received from the pressure sensor, comparing the processed digital signal of the pressure data with a preset pressure threshold, and when the digital signal of the pressure data exceeds the preset pressure threshold, sending an execution instruction to the controller. The controller then sends a reminder message to the worker's mobile application, indicating that the solid waste in the garbage bin needs to be transferred and recycled.

10. A solid-liquid separation and continuous flow device with a magnetic trapping mechanism according to claim 1, characterized in that... The aforementioned automatic desorption industrial wastewater solid-liquid separation and continuous flow device comprises a conveying unit and a separation self-cleaning unit. The conveying unit consists of a main conveying shell, a connecting shell, a waste inlet, a support plate, mounting holes, a fixing plate, a waste collection box, a clearance groove, and filter holes. The main conveying shell is a gradually expanding square structure with one open end, its height gradually increasing from one end to the other. The connecting shell is a trapezoidal structure with openings at both ends and the bottom, its width gradually increasing from the top surface to the bottom surface. The two ends of the connecting shell are respectively connected to one end of the main conveying shell, and their edges are connected to the edge of one end of the main conveying shell. The length of the connecting shell is equal to the width of the main conveying shell. A waste inlet is located in the middle of the other end of the main conveying shell. The main conveying housing has filter holes at its bottom, located near one end of the housing. Multiple sets of filter holes are equidistantly arranged along the length of the bottom of the main conveying housing, with each set containing multiple filter holes. These multiple filter holes are equidistantly arranged along the width of the bottom surface of the main conveying housing. Multiple clearance grooves are longitudinally formed at one end of the bottom surface of the main conveying housing, also equidistantly arranged along the width of the bottom surface. A fixing plate is positioned at one end of the bottom surface of the main conveying housing, near the other end. The fixing plate has an arc-shaped structure, with its other end extending downwards along the direction of one end of the main conveying housing. The waste collection box has an open top. Located below the fixing plate, the other end of the fixing plate is respectively connected to both sides of the waste collection box. The bottom of the waste collection box is detachable. One side of the support plate is placed on one side of the fixing plate, and one edge of the support plate is connected to one edge of the fixing plate. The length of the support plate is equal to the length of the fixing plate. Multiple mounting holes are provided on the support plate, equidistantly arranged along the length of the support plate. The self-cleaning separation unit consists of a motor mounting housing, a rotating roller, an electric telescopic rod, gripping teeth, an arc-shaped cleaning scraper, toothed holes, and a rotating motor. A rotary motor is placed in the middle of the front side of the connecting housing, and is housed within the motor mounting housing. The motor shaft of the rotary motor is connected to the rotating shaft at one end of the rotating roller. The rotating shaft at the other end of the rotating roller is positioned in the middle of the rear side of the connecting housing via a bearing. One end of an electric telescopic rod is located on the side of the rotating roller. Multiple sets of electric telescopic rods are arranged equidistantly along the circumferential direction of the side of the rotating roller. Each set contains multiple electric telescopic rods, which are arranged equidistantly along the axial direction of the side of the rotating roller. The other end of the electric telescopic rod is placed on an arc-shaped cleaning scraper. The length of the arc-shaped cleaning scraper is equal to the length of the rotating roller, and both ends of the arc-shaped cleaning scraper are flush with both ends of the rotating roller.The arc-shaped cleaning scraper has multiple toothed holes, which are equidistantly arranged along the length of the scraper. The electric telescopic rod is staggered with the toothed holes. One end of the gripping tooth passes through the toothed hole and rests on the rotating roller. The side edge of the gripping tooth contacts the inner side of the toothed hole. The other end of the gripping tooth is arc-shaped and corresponds to the clearance groove. The width of the clearance groove is greater than the width of the other end of the gripping tooth. A flow sensor is built into the inlet. A signal converter, a data processor, and a controller are all located on the main conveying housing. A timer is included. The flow sensor is connected to the signal converter via a data line. The timer is also connected to the signal converter via a data line. The rotary motor is connected to the controller via a data line. The electric telescopic rod is connected to the controller via a data line. The signal converter is connected to the data processor via a data transmission line. The data processor is connected to the controller via a data transmission line. The signal converter can convert the electrical signals of the flow data collected by the flow sensor and the time data collected by the timer into digital signals. The controller can be implemented by one or more application-specific integrated circuits (ASICs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to execute instructions from the data processing device. The data processor and the signal converter interact with each other. The data processor stores a computer-readable storage medium. When the computer-readable storage medium is executed, the following steps are performed: processing the digital signal of the received flow data from the flow sensor, comparing the processed digital signal of the flow data with a preset flow threshold, and when the digital signal of the flow data is greater than the preset flow threshold, sending an execution instruction to the controller. The controller then controls... The rotary motor increases its speed to a preset speed threshold; the received digital signal of the time data from the timer is processed, and the processed digital signal of the time data is compared with the preset time threshold. When the time data equals the preset time threshold, an execution command is sent to the controller. The controller controls the electric telescopic rod to extend and retract. The electric telescopic rod drives the arc-shaped cleaning scraper to move up and down along the gripping teeth, pushing out solid waste stuck between two adjacent gripping teeth or wrapped around the gripping teeth. When the gripping teeth begin to deflect downwards, the pushed-out solid waste falls into the waste collection bin for collection under the action of gravity.

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