A room temperature ultra-high magnetic strength magnetic powder separation equipment

Abstract

The invention discloses a room-temperature ultra-high magnetic strength magnetic powder separation device, which belongs to the technical field of sewage treatment. The device comprises a device support, a magnetic cyclone separation component and a strong magnetic adsorption sedimentation component which are arranged on the device support and are interconnected. The magnetic cyclone separation component comprises a separator outer shell arranged on the device support and an external magnetic component arranged on the side wall of the separator outer shell. The strong magnetic adsorption sedimentation component comprises a sedimentation tank arranged on the device support, a permanent magnetic rod clamped in the sedimentation tank, a sleeve valve component arranged in the sedimentation tank and a power component connected to the permanent magnetic rod. The device structure of the invention is reasonably designed, the magnetic powder recovery efficiency is high, the equipment energy consumption is low, and it is suitable for popularization and use.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment equipment, and in particular to a normal-temperature ultra-high magnetic strength magnetic powder separation device. Background Art

[0002] In the magnetic coagulation process adopted by the sewage treatment plant, the magnetic separator used to recover magnetic powder is the core equipment of the entire process. The recovery rate and working intensity of the equipment are the key factors affecting the stable operation of the entire process. At the same time, the unit processing capacity of the equipment and the amount of magnetic materials used are also important components of calculating the equipment cost of the system.

[0003] Conventional equipment uses a magnetic roller structure with a magnetic strength of about 0.5T. The magnetic core in the middle is fixed and its shape is similar to the rotor of a motor. The outer sealing cylinder rotates, similar to the stator structure of a motor. This structure ensures that the magnetic field of the equipment is always in the treated medium, allowing the lifting and rotating sealing cylinder to rotate in the opposite direction to complete the action of adsorbing and separating the magnetic powder in the sewage. The entire process runs against the water flow, and finally the magnetic powder is discharged through the combined action of the rotating lifting of the roller and the adsorption of the magnetic core. The effect of the magnetic field is completed through the strength of the magnet itself and the design of the magnetic circuit. The recovery efficiency of the equipment is limited by the friction of the roller surface and the magnetic field strength of the central magnetic core. Since a rubber scraper needs to be set in the non-magnetic area to remove the magnetic powder on the surface of the roller during use, the grinding of the magnetic powder and rubber After a period of use, the drum will become very smooth, basically like a mirror, and the friction will decrease significantly. The magnetic powder relies on the strength of the magnetic core to adsorb on the drum surface. The magnetic field strength and the drum friction work together. Therefore, a high recovery rate requires not only a strong magnetic field force but also a high friction force. In the magnetic field force, the factors that affect the magnet's suction on the attracted object are not only the magnetic field strength, but also the volume of the attracted object. The attractive magnetic powder itself is a very small iron oxide particle. Since the magnet is very small, its effect on the suction of the object is also very limited. Therefore, in order to improve the working efficiency of conventional magnetic separators, it is necessary to mechanically shear and crush the magnetic powder mud particles wrapped in sludge to separate the magnetic powder from the sludge, and then separate them through a magnetic separator.

[0004] However, the separation zone of a conventional magnetic separator has the highest magnetic field strength, but the working conditions are also the worst. At the same time, the working conditions of sewage are also the worst. The magnetic attraction part and the sewage flow part are in a state of mutual confrontation, which is also the most important factor affecting the recovery efficiency. In addition, sludge deposition will cause the flow channel to narrow, resulting in a decrease in the recovery rate. Summary of the invention

[0005] In view of the above-mentioned technical problems, the present invention provides a room temperature ultra-high magnetic strength magnetic powder separation device.

[0006] The technical solution of the present invention is: a room temperature ultra-high magnetic strength magnetic powder separation device, comprising a device support, a magnetic cyclone separation component and a strong magnetic adsorption precipitation component arranged on the device support; the magnetic cyclone separation component and the strong magnetic adsorption precipitation component are connected;

[0007] The magnetic cyclone separation assembly comprises a separator outer shell arranged on an equipment support and an external magnetic component arranged on the equipment support and abutting against the separator outer shell; a water inlet pipe is arranged on the side wall of the separator outer shell, a water outlet pipe is arranged on the top end, a first mud discharge pipe is arranged on the bottom end, and a first mud discharge valve is arranged on the first mud discharge pipe; the external magnetic component is used to apply a magnetic field to the separator outer shell;

[0008] The strong magnetic adsorption sedimentation component comprises a sedimentation tank arranged on the equipment support, a permanent magnetic rod movably connected inside the sedimentation tank, a sleeve valve component arranged inside the sedimentation tank, and a power component arranged at the top of the equipment support and connected to the permanent magnetic rod; a diversion water tank connected to the water outlet pipe is arranged on one side of the sedimentation tank, and a muddy water discharge pipe is arranged on the other side; a water flow guide pipe connected to the equipment support and running through the sedimentation tank at the bottom is connected inside the sedimentation tank, the water flow guide pipe is communicated with the diversion water tank, and a valve connected to the muddy water discharge pipe is arranged at the lower end of the side wall of the water flow guide pipe The opening of the discharge pipe is connected, the water flow guide pipe is connected to the first mud discharge pipe through the mud discharge main pipe, and a second mud discharge valve is arranged between the water flow guide pipe and the mud discharge main pipe; the permanent magnetic rod is movably sleeved inside the water flow guide pipe, the permanent magnetic rod is fixedly sleeved outside with a stainless steel shell, and the stainless steel shell is sleeved outside with a magnetic rod embedded pipe sleeve fixedly connected to the equipment bracket; the sleeve valve component is used to close the opening, so that the sewage entering the sedimentation tank is discharged through the mud discharge main pipe; the power component is used to drive the permanent magnetic rod and the sleeve valve component to move upward along the water flow guide pipe.

[0009] Furthermore, the external magnetic component includes a permanent magnetic block movably hinged at an upper position of a side wall of the separator outer shell, and an electric push rod disposed on the equipment bracket and movably engaged with the permanent magnetic block;

[0010] Description: The electric push rod is used to push the permanent magnetic block close to the outer shell of the separator, so that the magnetic powder in the sewage entering the outer shell of the separator is adsorbed on the inner wall of the outer shell of the separator under the magnetic force of the permanent magnetic block to form a bulge. The magnetic powder wrapped in the sludge in the sewage is broken and separated under the joint impact and shear force of the high-speed flow and the bulge, and deposited at the bottom of the outer shell of the separator. By controlling the permanent magnetic block to continuously approach and move away from the outer shell of the separator, the operating state of the magnetic cyclone separation component reaches a dynamic balance, realizing the continuous operation of the equipment.

[0011] Furthermore, the sleeve valve component includes a sleeve movably sleeved on the outside of the water flow guide pipe, a jacking bracket arranged on the top of the sleeve, and a rebound tension spring arranged on the equipment bracket and connected to the jacking bracket;

[0012] Description: When the screw lift uses the screw to drive the permanent magnetic rod to move upward, the lifting bracket and the sleeve move with the permanent magnetic rod. At this time, the sleeve is separated from the opening at the bottom of the water flow guide tube, so that the magnetic powder adsorbed on the magnetic rod embedded in the tube sleeve loses the magnetic field and is discharged through the opening.

[0013] Furthermore, the power component is a screw elevator, and the screw of the screw elevator is connected to the top of the permanent magnetic rod;

[0014] Description: The screw is driven by a screw jack to rotate, making the rising and falling movements of the permanent magnetic bar more stable and reliable.

[0015] Furthermore, a water outlet weir plate is provided at the connection between the muddy water discharge pipe and the sedimentation tank;

[0016] Note: The outlet weir plate can extend the residence time of sewage in the sedimentation tank, so that the magnetic powder in the sewage can further stay in the sedimentation tank.

[0017] Furthermore, the permanent magnetic block is an arc-shaped structure;

[0018] Note: The arc-shaped permanent magnet block is helpful to improve the fit between the permanent magnet block and the separator outer shell.

[0019] Furthermore, the top of the permanent magnetic rod is movably connected to a magnetic rod connecting frame through a fixed suspension rod, and the magnetic rod connecting frame is connected to the screw rod;

[0020] Description: Use the magnetic rod connecting frame to connect the permanent magnetic rod and the screw rod to facilitate the disassembly and maintenance of the permanent magnetic rod.

[0021] Furthermore, a plurality of water flow guide tubes and magnetic cyclone separation components are provided; each water flow guide tube is arranged in parallel inside the sedimentation tank; the number of permanent magnetic rods, sleeve valve components and spiral elevators corresponds to the number of water flow guide tubes;

[0022] The power component also includes a synchronous motor and a coupling that are connected to each other and are arranged on the equipment bracket. The number of couplings corresponds to the number of screw elevators and is connected one by one. A gear box is arranged on the equipment bracket between the synchronous motor and the coupling. Several mutually meshing synchronous gears are rotatably connected inside the gear box. Each coupling is connected to each synchronous gear one by one, and the synchronous motor is connected to one of the synchronous gears.

[0023] Description: By setting up multiple water flow guide pipes and magnetic cyclone separation components, it is beneficial to improve the separation efficiency of magnetic powder in sewage, reduce the energy consumption of equipment, and thus save sewage treatment costs.

[0024] Further, the coupling is an elastic pin coupling;

[0025] Note: Each component of the elastic pin coupling can be disassembled separately, which is convenient for maintenance, and its failure rate is low, which improves the operating reliability of the equipment.

[0026] Furthermore, openings are provided on both sides of the bottom of the water flow guide pipe;

[0027] Note: By setting openings on both sides of the bottom of the water flow guide tube, the magnetic powder inside the water flow guide tube can be discharged quickly and completely.

[0028] The working principle of the present invention is as follows: sewage with magnetic powder is pressurized by a pressure pump and then passed into the interior of the separator outer shell through a water inlet pipe. The sewage is in a high-speed flow state under the action of pressure, and a vortex is formed in the inner cavity of the separator outer shell. Since the density of magnetic powder and sludge is greater than that of water, they are in the outer circle of the cavity under the action of centrifugal force. The magnetic powder in the sewage is gathered on the inner wall of the separator outer shell under the action of the permanent magnetic block to form a magnetic powder bulge; the magnetic powder wrapped in the sludge in the sewage is crushed and separated under the joint impact and shearing force of the high-speed flow and the magnetic powder bulge. Since the density of the magnetic powder separated from the sludge is greater than that of water, it is separated to the lower end of the separator outer shell in the vortex of the separator outer shell. At this time, the first mud discharge valve on the first mud discharge pipe is opened, and the separated magnetic powder is discharged through the mud discharge main pipe; the permanent magnetic block is intermittently moved away from the separator outer shell by an electric push rod, so that the magnetic powder gathered on the inner wall of the separator outer shell is discharged;

[0029] After the large-particle magnetic powder is separated, part of the sewage is discharged through the mud discharge main pipe along with the magnetic powder by gravity and pressure, and the other part enters the diversion water tank and the water flow guide pipe in turn through the outlet pipe under pressure. When the sewage passes through the gap between the water flow guide pipe and the magnetic rod embedded pipe sleeve, the magnetic powder in the sewage is adsorbed on the outer wall of the magnetic rod embedded pipe sleeve, and the sludge enters the sedimentation tank through the opening on the water flow guide pipe and is finally discharged through the mud and water discharge pipe; the spiral elevator drives the permanent magnetic rod to move upward by the screw, and at the same time opens the sleeve valve component; the magnetic powder adsorbed on the magnetic rod embedded pipe sleeve loses the magnetic field and settles to the bottom of the water flow guide pipe under the action of gravity and sludge impact; the second mud discharge valve is opened to allow the magnetic powder to be discharged through the mud discharge main pipe.

[0030] Compared with the prior art, the beneficial effects of the present invention are embodied in the following aspects:

[0031] First, the present invention utilizes a magnetic cyclone separation component, which can not only shear the sludge, but also separate some magnetic powder in the sewage, and achieves the effect of two original devices with one device; at the same time, the sludge is sheared by magnetic adsorption, which has lower power than the original mechanical shearing, no contact, no wear, no maintenance problems and vulnerable parts, and the manufacturing difficulty and cost are both reduced;

[0032] Second, the magnetic strength of the permanent magnetic rod of the present invention can reach up to 1.6T, which is three times the magnetic field strength of the original drum, breaking through the high magnetic field that the original drum magnetic circuit structure cannot reach, and the adsorption efficiency is significantly improved; the permanent magnetic rod adopts a sleeve design, which makes full use of the entire circumference of the magnetic rod. Under the same treatment effect, the amount of magnetic material used in the new equipment is 15-25% of the original equipment with the same treatment capacity, and the cost advantage is prominent;

[0033] Third, the total power of the equipment of the present invention is reduced by 45% compared with the original drum system equipment. The power of the magnetic separator is converted from rolling motion to peristaltic motion, and the installed power is reduced to 25% of the original. At the same time, the continuous operation is also converted into intermittent mode, and the actual power used is reduced by 50%;

[0034] Fourth, the permanent magnetic bar of the present invention changes the structure of the original magnetic core with parallel and side-by-side extrusion of magnetic lines of force, and adopts a ring-shaped structure for extruding magnetic lines of force, so that the magnetic field on the surface of the magnetic bar reaches more than 1.2T, and the highest measured magnetic field strength is 1.6T; the magnet of the magnetic bar is the original ring structure, and there is a central magnetic circuit bar running through the middle, and its structure itself is more stable than that of a planar magnet and is not easy to break; the diameter of the magnetic bar is usually 120-150mm, so the stainless steel shell wrapped around the outside of the magnetic bar can be made very thin, and the stainless steel shell working outside the magnetic bar adopts a radial movement mode rather than the axial working mode of the drum, and the stainless steel shell can be made very thin, so that the material barrier becomes smaller, and the attenuation of the magnetic strength is also significantly reduced. The iron removal efficiency of the magnetic bar structure is several levels higher than that of the drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a longitudinal sectional view of the present invention;

[0036] Figure 2 It is a left side view of the present invention;

[0037] Figure 3 A top view of the present invention;

[0038] Figure 4 It is a schematic diagram of the connection between the permanent magnetic block and the separator outer shell of the present invention;

[0039] Figure 5 It is a schematic diagram of the connection between the permanent magnetic rod and the water flow guide tube of the present invention;

[0040] Figure 6 is a distribution diagram of the synchronous gears of the present invention inside the gear box;

[0041] Among them, 1-equipment bracket, 2-magnetic cyclone separation component, 20-separator outer shell, 200-water inlet pipe, 201-water outlet pipe, 202-first mud discharge pipe, 203-first mud discharge valve, 21-external magnetic component, 210-permanent magnetic block, 211-electric push rod, 3-strong magnetic adsorption sedimentation component, 30-sedimentation tank, 300-diversion water tank, 301-mud and water discharge pipe, 3010-water outlet weir plate, 31-permanent magnetic rod, 310-stainless steel shell , 311-magnetic rod embedded in the pipe sleeve, 312-fixed suspension rod, 313-magnetic rod connecting frame, 32-sleeve valve component, 320-sleeve, 321-lifting bracket, 322-rebound tension spring, 33-power component, 330-screw elevator, 3300-screw, 331-synchronous motor, 332-coupling, 333-gear box, 3330-synchronous gear, 34-water flow guide pipe, 340-opening, 341-second mud discharge valve, 35-mud discharge main pipe. DETAILED DESCRIPTION

[0042] Example

[0043] like Figure 1 A room temperature ultra-high magnetic strength magnetic powder separation device shown includes an equipment support 1, a magnetic cyclone separation component 2 and a strong magnetic adsorption precipitation component 3 arranged on the equipment support 1; the magnetic cyclone separation component 2 and the strong magnetic adsorption precipitation component 3 are connected;

[0044] like Figure 1 As shown, the magnetic cyclone separation assembly 2 includes a separator outer shell 20 arranged on the equipment support 1 and an external magnetic component 21 arranged on the equipment support 1 and abutting against the separator outer shell 20; a water inlet pipe 200 is arranged on the side wall of the separator outer shell 20, a water outlet pipe 201 is arranged on the top, a first mud discharge pipe 202 is arranged at the bottom, and a first mud discharge valve 203 is arranged on the first mud discharge pipe 202; the external magnetic component 21 is used to apply a magnetic field to the separator outer shell 20; the external magnetic component 21 is a commercially available product;

[0045] like Figure 1 , 5As shown, the strong magnetic adsorption sedimentation component 3 includes a sedimentation tank 30 arranged on the equipment support 1, a permanent magnetic rod 31 movably clamped inside the sedimentation tank 30, a sleeve valve component 32 arranged inside the sedimentation tank 30, and a power component 33 arranged at the top of the equipment support 1 and connected to the permanent magnetic rod 31; a diversion water box 300 connected to the water outlet pipe 201 is arranged on one side of the sedimentation tank 30, and a muddy water discharge pipe 301 is arranged on the other side. A water flow guide pipe 34 connected to the equipment support 1 and running through the sedimentation tank 30 at the bottom is clamped inside the sedimentation tank 30, the water flow guide pipe 34 is connected to the diversion water box 300, and an opening 340 connected to the muddy water discharge pipe 301 is arranged at the lower end of the side wall of the water flow guide pipe 34. The water flow guide pipe 34 is connected to the first mud discharge pipe 202 through the mud discharge main pipe 35, and a second mud discharge valve 341 is arranged between the water flow guide pipe 34 and the mud discharge main pipe 35; the permanent magnetic rod 31 is movably sleeved inside the water flow guide pipe 34, and the permanent magnetic rod 31 is fixedly sleeved with a stainless steel shell 310 on the outside, and the stainless steel shell 310 is sleeved with a magnetic rod embedded pipe sleeve 311 fixedly connected to the equipment bracket 1 on the outside; the sleeve valve component 32 is used to close the opening 340, so that the sewage entering the sedimentation tank 30 is discharged through the mud discharge main pipe 35; the power component 33 is used to drive the permanent magnetic rod 31 and the sleeve valve component 32 to move upward along the water flow guide pipe 34, and the sleeve valve component 32 and the power component 33 are both commercially available products. Example

[0046] like Figure 1 A room temperature ultra-high magnetic strength magnetic powder separation device shown includes an equipment support 1, a magnetic cyclone separation component 2 and a strong magnetic adsorption precipitation component 3 arranged on the equipment support 1; the magnetic cyclone separation component 2 and the strong magnetic adsorption precipitation component 3 are connected;

[0047] like Figure 1 , 4 As shown, the magnetic cyclone separation assembly 2 includes a separator outer shell 20 arranged on the equipment support 1 and an external magnetic component 21 arranged on the equipment support 1 and abutting against the separator outer shell 20; a water inlet pipe 200 is arranged on the side wall of the separator outer shell 20, a water outlet pipe 201 is arranged at the top, a first mud discharge pipe 202 is arranged at the bottom, and a first mud discharge valve 203 is arranged on the first mud discharge pipe 202; the external magnetic component 21 is used to apply a magnetic field to the separator outer shell 20; the external magnetic component 21 includes a permanent magnetic block 210 movably hinged at the upper position of the side wall of the separator outer shell 20 and an electric push rod 211 arranged on the equipment support 1 and movably engaged with the permanent magnetic block 210; the permanent magnetic block 210 is an arc-shaped structure;

[0048] like Figure 1 , 5As shown, the strong magnetic adsorption sedimentation component 3 includes a sedimentation tank 30 arranged on the equipment support 1, a permanent magnetic rod 31 movably clamped in the sedimentation tank 30, a sleeve valve component 32 arranged in the sedimentation tank 30 and a power component 33 arranged at the top of the equipment support 1 and connected to the permanent magnetic rod 31; a diversion water box 300 connected to the water outlet pipe 201 is arranged on one side of the sedimentation tank 30, and a mud and water discharge pipe 301 is arranged on the other side. A water flow guide pipe 34 connected to the equipment support 1 and running through the sedimentation tank 30 at the bottom is clamped in the sedimentation tank 30, the water flow guide pipe 34 is connected to the diversion water box 300, and an opening 340 connected to the mud and water discharge pipe 301 is arranged at the lower end of the side wall of the water flow guide pipe 34, the water flow guide pipe 34 is connected to the first mud discharge pipe 202 through the mud discharge main pipe 35, and a second mud discharge pipe 301 is arranged between the water flow guide pipe 34 and the mud discharge main pipe 35. The permanent magnet rod 31 is movably sleeved inside the water flow guide tube 34, and the permanent magnet rod 31 is fixedly sleeved with a stainless steel shell 310 outside, and the stainless steel shell 310 is sleeved with a magnet rod embedded tube sleeve 311 fixedly connected to the equipment bracket 1 outside; the sleeve valve component 32 is used to close the opening 340, so that the sewage entering the sedimentation tank 30 is discharged through the mud discharge main pipe 35; the sleeve valve component 32 includes a sleeve 320 movably sleeved outside the water flow guide tube 34, a lifting bracket 321 arranged at the top of the sleeve 320, and a rebound tension spring 322 arranged on the equipment bracket 1 and connected to the lifting bracket 321; the power component 33 is used to drive the permanent magnet rod 31 and the sleeve valve component 32 to move upward along the water flow guide tube 34, and the power component 33 is a spiral elevator 330, and the screw 3300 of the spiral elevator 330 is connected to the top of the permanent magnet rod 31. Example

[0049] like Figure 1 A room temperature ultra-high magnetic strength magnetic powder separation device shown includes an equipment support 1, a magnetic cyclone separation component 2 and a strong magnetic adsorption precipitation component 3 arranged on the equipment support 1; the magnetic cyclone separation component 2 and the strong magnetic adsorption precipitation component 3 are connected;

[0050] like Figure 1 , 4 As shown, the magnetic cyclone separation assembly 2 includes a separator outer shell 20 arranged on the equipment support 1 and an external magnetic component 21 arranged on the equipment support 1 and abutting against the separator outer shell 20; a water inlet pipe 200 is arranged on the side wall of the separator outer shell 20, a water outlet pipe 201 is arranged at the top, a first mud discharge pipe 202 is arranged at the bottom, and a first mud discharge valve 203 is arranged on the first mud discharge pipe 202; the external magnetic component 21 is used to apply a magnetic field to the separator outer shell 20; the external magnetic component 21 includes a permanent magnetic block 210 movably hinged at the upper position of the side wall of the separator outer shell 20 and an electric push rod 211 arranged on the equipment support 1 and movably engaged with the permanent magnetic block 210; the permanent magnetic block 210 is an arc-shaped structure;

[0051] like Figure 1 , 5 As shown, the strong magnetic adsorption sedimentation component 3 includes a sedimentation tank 30 arranged on the equipment support 1, a permanent magnetic rod 31 movably clamped in the sedimentation tank 30, a sleeve valve component 32 arranged in the sedimentation tank 30 and a power component 33 arranged at the top of the equipment support 1 and connected to the permanent magnetic rod 31; a diversion water box 300 connected to the water outlet pipe 201 is arranged on one side of the sedimentation tank 30, and a muddy water discharge pipe 301 is arranged on the other side, and a water outlet weir plate 3010 is arranged at the connection between the muddy water discharge pipe 301 and the sedimentation tank 30; a water flow guide pipe 34 connected to the equipment support 1 and running through the sedimentation tank 30 at the bottom is clamped in the sedimentation tank 30, the water flow guide pipe 34 is connected to the diversion water box 300, and the lower end of the side wall of the water flow guide pipe 34 is provided with an opening 340 connected to the muddy water discharge pipe 301, and the water flow guide pipe 34 is connected to the first mud discharge pipe 20 through the mud discharge main pipe 35. 2 is connected, and a second mud discharge valve 341 is arranged between the water flow guide pipe 34 and the mud discharge main pipe 35; the permanent magnetic rod 31 is movably sleeved inside the water flow guide pipe 34, and the permanent magnetic rod 31 is fixedly sleeved with a stainless steel shell 310 outside, and the stainless steel shell 310 is sleeved with a magnetic rod embedded pipe sleeve 311 fixedly connected to the equipment support 1 outside; the sleeve valve component 32 includes a sleeve 320 movably sleeved outside the water flow guide pipe 34, a jacking bracket 321 arranged at the top of the sleeve 320, and a rebound tension spring 322 arranged on the equipment support 1 and connected to the jacking bracket 321; the power component 33 is a spiral elevator 330, and the screw 3300 of the spiral elevator 330 is connected to the top of the permanent magnetic rod 31; the top of the permanent magnetic rod 31 is movably connected to the magnetic rod connecting frame 313 through the fixed suspension rod 312, and the magnetic rod connecting frame 313 is connected to the screw 3300. Example

[0052] like Figure 1 A room temperature ultra-high magnetic strength magnetic powder separation device shown includes an equipment support 1, a magnetic cyclone separation component 2 and a strong magnetic adsorption precipitation component 3 arranged on the equipment support 1; the magnetic cyclone separation component 2 and the strong magnetic adsorption precipitation component 3 are connected;

[0053] like Figure 1 , 4As shown, two magnetic cyclone separation components 2 are provided, and the magnetic cyclone separation components 2 include a separator outer shell 20 arranged on the equipment support 1 and an external magnetic component 21 arranged on the equipment support 1 and abutting against the separator outer shell 20; a water inlet pipe 200 is arranged on the side wall of the separator outer shell 20, a water outlet pipe 201 is arranged at the top, and a first mud discharge pipe 202 is arranged at the bottom, and a first mud discharge valve 203 is arranged on the first mud discharge pipe 202; the external magnetic component 21 is used to apply a magnetic field to the separator outer shell 20; the external magnetic component 21 includes a permanent magnetic block 210 movably hinged at the upper position of the side wall of the separator outer shell 20 and an electric push rod 211 arranged on the equipment support 1 and movably engaged with the permanent magnetic block 210; the permanent magnetic block 210 is an arc-shaped structure;

[0054] like Figure 1 , 2As shown in Figures 3, 5 and 6, the strong magnetic adsorption sedimentation component 3 includes a sedimentation tank 30 arranged on the equipment support 1, a permanent magnetic rod 31 movably connected to the sedimentation tank 30, a sleeve valve component 32 arranged inside the sedimentation tank 30, and a power component 33 arranged at the top of the equipment support 1 and connected to the permanent magnetic rod 31; a diversion water box 300 connected to the water outlet pipe 201 is arranged on one side of the sedimentation tank 30, and a muddy water discharge pipe 301 is arranged on the other side, and a water outlet weir plate 3010 is arranged at the connection between the muddy water discharge pipe 301 and the sedimentation tank 30; the sedimentation tank 30 is connected to the equipment support 1 and the bottom end thereof passes through the sedimentation tank. 30, there are 6 water flow guide pipes 34, each of which is arranged in parallel inside the sedimentation tank 30; each water flow guide pipe 34 is connected to the guide water box 300, and both sides of the lower end of the side wall of the water flow guide pipe 34 are provided with openings 340 connected to the mud and water discharge pipe 301, the water flow guide pipe 34 is connected to the first mud discharge pipe 202 through the mud discharge main pipe 35, and a second mud discharge valve 341 is provided between the water flow guide pipe 34 and the mud discharge main pipe 35; the permanent magnetic rod 31 is movably sleeved inside the water flow guide pipe 34, and the permanent magnetic rod 31 is fixedly sleeved with a stainless steel shell 310 outside, and the stainless steel shell The outer part of the steel shell 310 is sleeved with a magnetic rod embedded pipe sleeve 311 fixedly connected to the equipment support 1; the sleeve valve component 32 includes a sleeve 320 movably sleeved on the outside of the water flow guide pipe 34, a lifting bracket 321 arranged at the top of the sleeve 320, and a rebound tension spring 322 arranged on the equipment support 1 and connected to the lifting bracket 321; the power component 33 is a screw elevator 330, and the screw 330 of the screw elevator 330 is connected to the top of the permanent magnetic rod 31; the power component 33 also includes a synchronous motor 331 and a coupling 332 arranged on the equipment support 1 and connected to each other, and the number of couplings 332 is the same as that of the screw elevator 330. The number of rotary lifts 330 corresponds to each other and is connected one by one; a gear box 333 is provided on the equipment bracket 1 and is located between the synchronous motor 331 and the coupling 332. Six mutually meshing synchronous gears 3330 are rotatably connected inside the gear box 333. Each coupling 331 is connected one by one to each synchronous gear 3330, and the coupling 332 is an elastic pin coupling; the synchronous motor 331 is connected to one of the synchronous gears 3330; the top of the permanent magnet rod 31 is movably connected to a magnet rod connecting frame 313 through a fixed suspension rod 312, and the magnet rod connecting frame 313 is connected to the screw 3300.

[0055] It should be noted that the first mud discharge valve 203, the electric push rod 211, the second mud discharge valve 341, the screw lift 330, the synchronous motor 331 and the coupling 332 used in the present invention all adopt existing technologies and are not specifically limited here. The corresponding products can be selected according to actual needs.

Claims

1. A room temperature ultra-high magnetic strength magnetic powder separation device, characterized in that: It comprises an equipment support (1), a magnetic cyclone separation component (2) and a strong magnetic adsorption sedimentation component (3) arranged on the equipment support (1); the magnetic cyclone separation component (2) and the strong magnetic adsorption sedimentation component (3) are connected to each other; The magnetic cyclone separation assembly (2) comprises a separator outer shell (20) arranged on an equipment support (1) and an external magnetic component (21) arranged on the equipment support (1) and abutting against the separator outer shell (20); a water inlet pipe (200) is arranged on the side wall of the separator outer shell (20), a water outlet pipe (201) is arranged at the top end, and a first mud discharge pipe (202) is arranged at the bottom end, and a first mud discharge valve (203) is arranged on the first mud discharge pipe (202); the external magnetic component (21) is used to apply a magnetic field to the separator outer shell (20); The strong magnetic adsorption sedimentation component (3) comprises a sedimentation tank (30) arranged on an equipment support (1), a permanent magnetic rod (31) movably clamped inside the sedimentation tank (30), a sleeve valve component (32) arranged inside the sedimentation tank (30), and a power component (33) arranged at the top of the equipment support (1) and connected to the permanent magnetic rod (31); a guide water tank (300) connected to the water outlet pipe (201) is arranged on one side of the sedimentation tank (30), and a muddy water discharge pipe (301) is arranged on the other side; a water flow guide pipe (34) connected to the equipment support (1) and having its bottom end passing through the sedimentation tank (30) is clamped inside the sedimentation tank (30); the water flow guide pipe (34) is in conduction with the guide water tank (300); a water flow guide pipe (34) connected to the muddy water discharge pipe (301) is arranged at the lower end of the side wall of the water flow guide pipe (34). ) is connected to an opening (340) connected to the sedimentation tank (30), the water flow guide pipe (34) is connected to the first mud discharge pipe (202) through a mud discharge main pipe (35), and a second mud discharge valve (341) is provided between the water flow guide pipe (34) and the mud discharge main pipe (35); the permanent magnetic rod (31) is movably sleeved inside the water flow guide pipe (34), the permanent magnetic rod (31) is fixedly sleeved with a stainless steel shell (310) outside, and the stainless steel shell (310) is sleeved with a magnetic rod embedded pipe sleeve (311) fixedly connected to the equipment bracket (1); the sleeve valve component (32) is used to close the opening (340) so that the sewage entering the sedimentation tank (30) is discharged through the mud discharge main pipe (35); the power component (33) is used to drive the permanent magnetic rod (31) and the sleeve valve component (32) to move upward along the water flow guide pipe (34).

2. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 1, characterized in that: The external magnetic component (21) comprises a permanent magnetic block (210) movably hinged to an upper position of a side wall of the separator outer shell (20), and an electric push rod (211) disposed on the equipment bracket (1) and movably engaged with the permanent magnetic block (210).

3. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 1, characterized in that: The sleeve valve component (32) comprises a sleeve (320) movably sleeved on the outside of the water flow guide tube (34), a lifting bracket (321) arranged at the top of the sleeve (320), and a rebound tension spring (322) arranged on the equipment bracket (1) and connected to the lifting bracket (321).

4. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 1, characterized in that: The power component (33) is a screw elevator (330), and the screw rod (3300) of the screw elevator (330) is connected to the top end of the permanent magnetic rod (31).

5. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 1, characterized in that: A water outlet weir plate (3010) is provided at the connection between the muddy water discharge pipe (301) and the sedimentation tank (30).

6. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 2, characterized in that: The permanent magnetic block (210) is an arc-shaped structure.

7. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 4, characterized in that: The top end of the permanent magnetic rod (31) is movably connected to a magnetic rod connecting frame (313) via a fixed suspension rod (312), and the magnetic rod connecting frame (313) is connected to the screw rod (3300).

8. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 4, characterized in that: The water flow guide tubes (34) and the magnetic cyclone separation components (2) are both provided in plurality; the water flow guide tubes (34) are arranged in parallel inside the sedimentation tank (30); the number of the permanent magnetic rods (31), the sleeve valve components (32) and the spiral elevators (330) corresponds to the number of the water flow guide tubes (34); The power component (33) further comprises a synchronous motor (331) and a coupling (332) which are arranged on the equipment support (1) and are connected to each other. The number of the couplings (332) corresponds to the number of the screw elevators (330) and are connected one-to-one. The equipment support (1) is provided with a gear box (333) located between the synchronous motor (331) and the coupling (332). A plurality of mutually meshing synchronous gears (3330) are rotatably engaged inside the gear box (333). Each of the couplings (331) is connected to each of the synchronous gears (3330) in a one-to-one correspondence. The synchronous motor (331) is connected to one of the synchronous gears (3330).

9. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 1, characterized in that: The openings (340) are provided on both sides of the bottom of the water flow guide tube (34).

10. The room temperature ultra-high magnetic strength magnetic powder separation equipment according to claim 1, characterized in that: The permanent magnetic block (210) is an arc-shaped structure.

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