Cleaning and separating device for magnetic metal particles

Abstract

According to the cleaning and separating device for the magnetic metal particles, through cooperation of the overturning motor, the beaker containing barrel, the rotating motor, the water adding faucet, the flushing faucet, the peristaltic pump, the water tank, the electromagnetic valve and the controller, a beaker is placed in the beaker containing barrel to be clamped and fixed, the device is started, and the magnetic metal particles are separated from the beaker containing barrel. The water adding faucet at the top adds quantitative degaussing water into the beaker, meanwhile, the magnet at the bottom is driven by the rotating motor to work for preset time, adsorption of the magnet and magnetic particles in the beaker, rotation stopping of the magnet at the bottom and water pouring by overturning the beaker by about 95 degrees are achieved, and the actions of water adding, magnet rotating, beaker overturning and beaker aligning are cyclically conducted. After the water pouring action is completed, the transverse flushing faucet is started to move rightwards to extend into the beaker for flushing, and after transverse flushing is completed, the beaker is aligned, the beaker is taken out, and the magnetic particulate matter is taken out. The device is simple in structure, convenient to operate, high in treatment efficiency, good in magnetic particle cleaning and separating effect and beneficial to application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to magnetic particle separation technical field, especially relate to a kind of cleaning and separating device of magnetic metal particles. BACKGROUND

[0002] In the production process of nickel-cobalt-manganese lithium ternary material, the equipment and screen used are made of stainless steel material, and metal foreign matter is easily produced with the wear of equipment. Through the preliminary purification treatment of the material, the magnetic particles and part of the residual material are difficult to separate. The prior application patent CN118807970A of the applicant adopts the method of repeatedly adsorbing the collected solution into a beaker and then back to the beaker with a magnet rod. However, in the actual application process, the separation effect cannot be achieved due to the high magnetic force of 9000-10000GS, especially when the material flowability is poor. The residual material cannot be completely removed to obtain high-purity magnetic particle material, which affects the subsequent evaluation of the magnetic particle material. The existing method is to dissolve the magnetic particles in a beaker, and then use a magnetic block to adsorb the magnetic material outside the beaker. After the magnetic block adsorbs the magnetic particles, the residual material is cleaned and removed. Manual operation has differences in operation method and uncontrolled operation process, which leads to problems such as incomplete adsorption of magnetic particles by magnet or washing away of magnetic particles during washing. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides a kind of cleaning and separating device of magnetic metal particles, which can effectively solve the above problems.

[0004] The utility model is implemented as follows:

[0005] A cleaning and separating device of magnetic metal particles includes a housing, a turnover motor, a beaker placement cylinder, a rotary motor, a water faucet, a flushing faucet, a peristaltic pump, a water tank, a solenoid valve and a controller. The turnover motor, water faucet and flushing faucet are arranged on the front side of the housing. The beaker placement cylinder is fixed to the front end of the turnover motor. A drain groove is arranged below the beaker placement cylinder. The rotary motor is fixed inside the beaker placement cylinder and the turnover motor. The rotary motor is provided with a turntable and a magnet. The turntable is connected to the rotary motor, and the magnet is fixed to the upper surface of the turntable. The water faucet is arranged above the beaker placement cylinder. The flushing faucet is horizontally arranged opposite to the turnover motor. The peristaltic pump and the water tank are arranged in the housing. The peristaltic pump is connected to the water tank through a pipeline. The water faucet and the flushing faucet are connected to the peristaltic pump through the solenoid valve. The turnover motor, rotary motor, peristaltic pump and solenoid valve are electrically connected to the controller.

[0006] As a further improvement, the magnet is a cylindrical magnet with a magnetic force of 4000-6000gs. The rotational speed of the rotary motor is 4.6-8.5 revolutions per minute.

[0007] As a further improvement, the magnet is arranged in the middle of the radius of the rotating disc, and the diameter of the rotating disc is 2.5-3 times the diameter of the magnet.

[0008] As a further improvement, the beaker placing cylinder is a rubber cylinder, or the beaker placing cylinder is a plastic cylinder, and an elastic clamp is arranged on the inner wall or around the cylinder opening of the beaker placing cylinder.

[0009] As a further improvement, a plurality of magnets are arranged, and the magnets are arranged at intervals from the center to the circumference of the rotating disc.

[0010] As a further improvement, the magnets are arranged in a spiral from the center to the circumference, and the edges of the adjacent magnets overlap.

[0011] As a further improvement, the radius of the magnet is 1-3 cm, and the radius of the magnet gradually decreases from inside to outside, and the magnet at the center of the rotating disc is arranged concentrically.

[0012] As a further improvement, a nylon clamp is arranged on the rotating disc, and the magnet is fixed through the nylon clamp.

[0013] As a further improvement, the water outlet of the water adding faucet and the flushing faucet is arranged on the side surface, the water inlet angle of the water adding faucet is 45°-75°, and the water inlet angle of the flushing faucet is 30°-45°.

[0014] As a further improvement, the flushing faucet is provided with an extension pipe, and the extension pipe is provided with a steering motor or a telescopic motor, so that the extension pipe is inserted into the beaker in the beaker placing cylinder.

[0015] The cleaning and separating device has the advantages that: the beaker is clamped and fixed in the beaker placing cylinder through the cooperation of the overturning motor, the beaker placing cylinder, the rotating motor, the water adding faucet, the flushing faucet, the peristaltic pump, the water tank, the electromagnetic valve and the controller, the water adding faucet at the top adds a certain amount of demagnetizing water into the beaker, the bottom magnet works for a preset time under the driving of the rotating motor, the magnetization particles in the beaker are adsorbed, the bottom magnet stops rotating, the beaker is overturned by about 95 degrees to pour water, and the cycle of water adding, magnet rotating, beaker overturning and beaker returning is realized, after the pouring action is completed, the horizontal flushing faucet is started to move to the right to flush water into the beaker, the horizontal flushing is completed, the beaker is returned to the normal position, the beaker is taken out, and the magnetization particle substances are taken out. The device has the advantages of simple structure, convenient operation, high processing efficiency, good magnetization particle cleaning and separating effect, and is beneficial to popularization and application. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as a limitation to the scope. Other related drawings can also be obtained by those skilled in the art without creative effort, under the premise of not paying creative effort.

[0017] Figure 1 is a structural schematic view of an embodiment of the cleaning and separating device for magnetic metal particles provided by the present application;

[0018] Figure 2 is a right view of an embodiment of the cleaning and separating device for magnetic metal particles provided by the present application;

[0019] Figure 3 is a left view of an embodiment of the cleaning and separating device for magnetic metal particles provided by the present application;

[0020] Figure 4 is a flushing state schematic view of an embodiment of the cleaning and separating device for magnetic metal particles provided by the present application;

[0021] Figure 5 is a rotating disc schematic view of an embodiment of the cleaning and separating device for magnetic metal particles provided by the present application;

[0022] Figure 6 is a magnet distribution schematic view of an embodiment of the cleaning and separating device for magnetic metal particles provided by the present application;

[0023] Figure 7 is another magnet distribution schematic view of an embodiment of the cleaning and separating device for magnetic metal particles provided by the present application;

[0024] Figure 8 is still another magnet distribution schematic view of an embodiment of the cleaning and separating device for magnetic metal particles provided by the present application.

[0025] Reference signs:

[0026] Casing 1; drain groove 11; overturning motor 2; beaker placing cylinder 3; mounting seat 31; rotating motor 4; rotating disc 41; magnet 42; water adding faucet 5; flushing faucet 6; translation mechanism 61; peristaltic pump 7; water tank 8; electromagnetic valve 9; controller 10. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only to represent selected embodiments of the present application.

[0028] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified.

[0029] In the description of the present application, the terms "upper", "middle", "side", "side", "upper side", "end" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0030] Referring to Figures 1-8 As shown in FIG. 1, a magnetic metal particle cleaning and separating device comprises a casing 1, a turnover motor 2, a beaker placing cylinder 3, a rotating motor 4, a water faucet 5, a flushing faucet 6, a peristaltic pump 7, a water tank 8, a solenoid valve 9 and a controller 10. The turnover motor 2, the water faucet 5 and the flushing faucet 6 are arranged on the front side of the casing 1. The beaker placing cylinder 3 is fixed to the front end of the turnover motor 2. A mounting seat 31 is arranged on the rotating shaft of the turnover motor 2. The beaker placing cylinder 3 is arranged in the mounting seat 31. A drain groove 11 is arranged below the beaker placing cylinder 3. The rotating motor 4 is arranged in the beaker placing cylinder 3 and fixed to the turnover motor 2. The rotating motor 4 is provided with a rotating disc 41 and a magnet 42. The rotating disc 41 is connected to the rotating motor 4. The magnet 42 is fixed to the upper surface of the rotating disc 41. The water faucet 5 is arranged above the beaker placing cylinder 3. The flushing faucet 6 is arranged horizontally opposite to the turnover motor 2. The peristaltic pump 7 and the water tank 8 are arranged in the casing 1. The peristaltic pump 7 is connected to the water tank 8 through a pipeline. The water faucet 5 and the flushing faucet 6 are connected to the peristaltic pump 7 through the solenoid valve 9. The turnover motor 2, the rotating motor 4, the peristaltic pump 7 and the solenoid valve 9 are connected to the controller 10 through an electrical signal.

[0031] The beaker is placed in the beaker placing cylinder 3 and clamped and fixed by the beaker placing cylinder 3, the bottom of the beaker is attached to the magnet 42; the material to be cleaned is added, the controller 10 controls the water adding faucet 5 above the beaker to add a certain amount of degaussing water, when the water is added for the first time, the overturning motor 2 is started to overturn and reset in a small amplitude, so that the beaker shakes, which is beneficial to the dispersion of the material; at the same time, the bottom magnet 42 works for a preset time under the driving of the rotating motor 4, the magnet 42 adsorbs the magnetic particles in the beaker, the bottom magnet 42 stops rotating, the beaker overturns about 95 degrees to pour water, and the cycle of water adding-magnet 42 rotating-beaker overturning-beaker returning to normal action is performed. After the water pouring action is completed, the transverse flushing faucet 6 is started to flush water into the beaker, the transverse flushing is completed, and the beaker returns to normal.

[0032] Further, the magnet 42 is a cylindrical magnet, and the magnetic force is 4000-6000 gs; the rotating motor 4 rotates at a speed of 4.6-8.5 revolutions per minute.

[0033] The cylindrical magnet 42 has strong magnetic force, and the rotating speed of the rotating motor 4 is controlled to avoid the magnetic particles from being separated from the magnet 42 due to too high speed.

[0034] Further, the magnet 42 is arranged at the middle of the radius of the rotating disc 41, and the diameter of the rotating disc 41 is 2.5-3 times the diameter of the magnet 42.

[0035] The single magnet 42 is arranged to collect the magnetic particles.

[0036] Further, the beaker placing cylinder 3 is a rubber cylinder; or the beaker placing cylinder 3 is a plastic cylinder, and the inner wall or the periphery of the cylinder opening of the beaker placing cylinder 3 is provided with an elastic clamp.

[0037] The beaker placing cylinder 3 with a rubber structure has certain structural strength, and the elastic structure can well fix the inserted beaker and control the depth of the inserted beaker.

[0038] The beaker placing cylinder 3 with a plastic structure, the inner wall can be provided with an elastic rubber pad or a plastic elastic sheet, or the cylinder opening is provided with an elastic sheet, and the beaker is inserted into the beaker placing cylinder 3 by extrusion, so as to be fixed therein.

[0039] Further, the magnet 42 is arranged in plurality, and the magnet 42 is arranged in plurality and radially outward from the center of the rotating disc 41.

[0040] The plurality of magnets 42 are arranged radially outward, forming a plurality of magnet 42 adsorption points, increasing the adsorption probability. The magnets 42 are arranged at intervals, and since the magnetic particles are located at the last end in the rotating condition of the circular magnet 42, the density of the adjacent arrangement is too large, which is easy to cause competitive adsorption of the magnetic particles and more easily separated.

[0041] Further, the magnets 42 are arranged in a spiral from the center to the periphery, and the edges of the adsorption areas of adjacent magnets 42 overlap.

[0042] The magnets 42 arranged in a spiral are spaced apart in the front, back, left and right directions, so that the magnets 42 are separated from each other to avoid competition for adsorbing the same magnetic particles. The annular area formed during rotation has a certain overlap between the inner and outer circular surfaces of adjacent magnets 42, so that the total adsorption area of the magnets 42 covers the entire bottom surface of the beaker. The spiral direction is the same as the rotation direction of the rotating disc 41.

[0043] Further, the radius of the magnet 42 is 1-3 cm, and the radius of the magnet 42 gradually decreases from the inside to the outside; the magnet 42 at the center of the rotating disc 41 is arranged concentrically.

[0044] The radius of the magnet 42 gradually decreases from the center of the rotating disc 41 to the periphery, the magnet 42 has relatively small magnetism, and the number of adsorbed magnetic particles is reduced, so that when the outer magnet 42 adsorbs and collects to a certain extent, the magnetic particles fall off and are adsorbed by the inner magnet 42, and the magnetic particles are transferred to the magnet 42 on the inside through the magnet 42 on the outside; since the center magnet 42 rotates concentrically with the rotating disc 41, the magnetic particles cover the surface of the magnet 42 and do not appear at the end of the trailing, so they are not easy to fall off the magnet 42, and the collection effect is improved.

[0045] Further, the rotating disc 41 is provided with a nylon clamp, and the magnet 42 is fixed by the nylon clamp.

[0046] The nylon clamp avoids introducing metal substances.

[0047] Further, the water inlet of the water inlet faucet 5 and the water outlet of the flushing faucet 6 are arranged on the side surface, the water inlet angle of the water inlet faucet 5 is 45°-75°, and the water inlet angle of the flushing faucet 6 is 30°-45°.

[0048] The angle of the water inlet faucet 5 allows it to add water at a certain distance from the beaker, and spray towards the beaker wall, avoiding direct addition to the bottom of the beaker, which can cause the magnetic particles adsorbed by the magnet 42 to fall off. The angle of the flushing faucet allows the flushing water to flow towards the bottom of the beaker, and also flow from the side wall of the beaker to the bottom of the beaker, avoiding direct impact that can cause the magnetic particles to fall off.

[0049] Further, the flushing faucet 6 is provided with a translation mechanism 61, so that the flushing faucet 6 is inserted into the beaker in the beaker placing cylinder 3.

[0050] The translation mechanism 61 can be a lead screw motor, the flushing faucet 6 is arranged on the sliding block of the lead screw motor to realize the movement of the flushing faucet 6; or other track structures that can realize translation, or a telescopic air cylinder is used to realize the movement of the flushing faucet 6.

[0051] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cleaning separation device for magnetic metal particles, characterized in that The utility model provides a flask placing cylinder, rotating motor, water adding faucet, flushing faucet, peristaltic pump, water tank, electromagnetic valve and controller are arranged in the casing, and the rotating motor, water adding faucet and flushing faucet are arranged on the front side of the casing, the flask placing cylinder is fixed to the front end of the rotating motor, the flask placing cylinder is equipped with a drain groove below, the rotating motor is fixed with the rotating motor in the flask placing cylinder, the rotating motor is equipped with a turntable and magnet, the turntable is connected with the rotating motor, and the magnet is fixed to the upper surface of the turntable, the water adding faucet is arranged above the flask placing cylinder, the flushing faucet is horizontally arranged opposite the rotating motor, the peristaltic pump and water tank are arranged in the casing, the peristaltic pump is connected with the water tank pipeline, the water adding faucet and flushing faucet are connected with the peristaltic pump through the electromagnetic valve, and the rotating motor, rotating motor, peristaltic pump and electromagnetic valve are connected with the controller electric signal.

2. The magnetic metal particle washing and separating apparatus according to claim 1, wherein The magnet is a cylindrical magnet, and the magnetic force is 4000-6000gs; the rotating speed of the rotating motor is 4.6-8.5 revolutions / min.

3. An apparatus for cleaning and separating magnetic metal particles according to claim 1 or 2, characterized in that The magnet is arranged at the middle part of the radius of the turntable, and the diameter of the turntable is 2.5-3 times the diameter of the magnet.

4. The magnetic metal particle washing and separating apparatus according to claim 1, wherein The flask placing cylinder is a rubber cylinder, or the flask placing cylinder is a plastic cylinder, and the inner wall or the periphery of the cylinder mouth of the flask placing cylinder is provided with an elastic clamp.

5. The device for cleaning and separating magnetic metal particles according to claim 1 or 2, wherein The magnet is arranged at the middle part of the radius of the turntable, and the diameter of the turntable is 2.5-3 times the diameter of the magnet.

6. The apparatus of claim 5, wherein the magnetic metal particles are separated by the magnetic field. The magnet is arranged at the middle part of the radius of the turntable, and the diameter of the turntable is 2.5-3 times the diameter of the magnet.

7. The apparatus of claim 5, wherein the magnetic metal particles are separated by the magnetic field. The magnet is arranged at the middle part of the radius of the turntable, and the diameter of the turntable is 2.5-3 times the diameter of the magnet.

8. The apparatus of claim 1, wherein the magnetic metal particles are separated by a magnetic field. The magnet is arranged at the middle part of the radius of the turntable, and the diameter of the turntable is 2.5-3 times the diameter of the magnet.

9. The apparatus of claim 1, wherein the magnetic metal particles are separated by a magnetic field. The water outlet of the water adding faucet and flushing faucet is arranged on the side face, the water inlet angle of the water adding faucet is 45°-75°, and the water inlet angle of the flushing faucet is 30°-45°.

10. The device for cleaning and separating magnetic metal particles according to claim 1 or 9, wherein The flushing faucet is provided with an extension pipe, the extension pipe is provided with a steering motor or telescopic motor, so that the extension pipe is inserted into the flask in the flask placing cylinder.

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