CN112850795B - Post-treatment purification device of iron oxide red for high-performance soft magnetic ferrite - Google Patents

Post-treatment purification device of iron oxide red for high-performance soft magnetic ferrite Download PDF

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Publication number
CN112850795B
CN112850795B CN202110255268.XA CN202110255268A CN112850795B CN 112850795 B CN112850795 B CN 112850795B CN 202110255268 A CN202110255268 A CN 202110255268A CN 112850795 B CN112850795 B CN 112850795B
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cylinder
pipe
iron oxide
fixedly connected
cleaning
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CN112850795A (en
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孙晓庆
丁军
胡仁均
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TONGLING RELY TECHNOLOGY CO LTD
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TONGLING RELY TECHNOLOGY CO LTD
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    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00Compounds of iron
    • C01G49/02Oxides; Hydroxides
    • C01G49/06Ferric oxide (Fe2O3)
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity

Abstract

The invention relates to the technical field of powder material deep processing, and discloses an iron oxide red post-treatment purification device for high-performance soft magnetic ferrite, which comprises a cleaning barrel of a cylindrical structure, wherein two symmetrical water storage tanks are fixedly connected to the bottom of the cleaning barrel, a filter barrel with an opening at the top end is arranged in the cleaning barrel, a cross rod is fixedly connected between inner barrel walls of the filter barrel close to the top end, a feeding pipe is rotatably connected to the center of the top of the cleaning barrel through a first bearing, the top end of the feeding pipe is fixedly communicated with a hopper, a driving motor is fixedly arranged at the top of the cleaning barrel, a rotating shaft is fixedly connected to the output end of the driving motor, and a driving bevel gear is fixedly connected to the end part of the rotating shaft. The post-treatment purification device for the iron oxide red for the high-performance soft magnetic ferrite not only effectively improves the cleaning and stirring efficiency of the iron oxide red, but also facilitates the removal of insoluble fine impurities in the iron oxide red, thereby effectively improving the treatment purity of the iron oxide red.

Description

Post-treatment purification device of iron oxide red for high-performance soft magnetic ferrite
Technical Field
The invention relates to the technical field of powder material deep processing, in particular to a post-treatment purification device of iron oxide red for high-performance soft magnetic ferrite.
Background
At present, iron oxide red serving as a raw material for producing the high-performance soft magnetic ferrite mainly comes from the regeneration process of cold rolling pickling waste liquid of iron and steel enterprises, an acid regeneration system mainly adopts a Ruthner process with a desilication device for production, and the iron oxide red obtained by the system has the problem of high chemical indexes of chloridion and other soluble impurities, so that the technical requirement of the large-scale production of the high-performance soft magnetic ferrite magnetic material is difficult to meet.
In the prior art, the ultrasonic water washing tank is generally used for washing the iron oxide red, and the shock wave generated by the cavitation effect of ultrasonic waves in liquid is used for promoting the dissolution of soluble impurities in iron oxide red materials, however, insoluble fine impurities in the iron oxide red cannot be removed, and the stirring and washing efficiency of the conventional ultrasonic water washing tank is lower, the time consumption of the treatment process is longer, so that the aftertreatment and purification efficiency of the iron oxide red is easily affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a post-treatment purification device of iron oxide red for high-performance soft magnetic ferrite, which has the advantages of convenient removal of insoluble fine impurities and high stirring and cleaning efficiency, and solves the problems that the insoluble fine impurities in the iron oxide red cannot be removed and the stirring and cleaning efficiency of an ultrasonic water washing tank is low in the prior art.
(II) technical scheme
In order to achieve the purposes of conveniently removing insoluble fine impurities and achieving high stirring and cleaning efficiency, the invention provides the following technical scheme: the utility model provides a high performance soft magnetic ferrite is with red aftertreatment purification device of iron oxide, includes the wash bowl of cylinder structure, the bottom fixedly connected with two symmetrical storage water tanks of wash bowl, be equipped with the open-ended section of thick bamboo of a section of thick bamboo in the wash bowl, be fixedly connected with horizontal pole between the inner tube wall that the section of thick bamboo is close to the top, the center department at wash bowl top is rotated through first bearing and is connected with the inlet pipe, and the top fixed intercommunication of inlet pipe has the hopper, the top fixed mounting of wash bowl has driving motor, driving motor's output fixedly connected with pivot, and the tip fixedly connected with initiative bevel gear, the driven bevel gear with initiative bevel gear engaged with on the outer pipe wall of inlet pipe has been fixedly cup jointed, the bottom of inlet pipe runs through the center department of horizontal pole and downwardly extending, and inlet pipe and horizontal pole fixed connection, be equipped with two puddlers that are symmetrical about the inlet pipe in the section of thick bamboo, and evenly distributed's outer pole wall is welded with evenly distributed helical blade, the top run through the horizontal pole setting, and pass through second bearing rotation between puddler and the horizontal pole, the pole is connected with, the pole is close to the pole on the wall of top, the annular gear is fixed with the ring gear, the ring gear is fixed with the ring gear on the inner tube, the bottom of the seal ring gear is fixed with the bottom of the seal drum, the seal ring gear is connected with the bottom of the seal, and the bottom of the seal tube is fixed to take place, and the bottom is connected with the seal down on the seal drum through the seal, and is fixed bottom of the seal tube, the water tank is characterized in that communicating pipes are fixedly communicated between the side walls of the two water tanks close to the bottom, a water pump is fixedly arranged on the lower surface of the inside of one water tank, a water pipe is fixedly communicated with the output end of the water pump, and the other end of the water pipe penetrates through the side wall of the water tank and is communicated with the position, close to the top end, of the cleaning cylinder.
Preferably, the wash bowl is close to the fixed intercommunication on the section of thick bamboo wall of bottom and has the drain pipe, the other end and one of them storage water tank fixed intercommunication that corresponds of drain pipe, and fixed mounting has the drain valve of matching on the drain pipe, fixed mounting has the filter screen of matching in the storage water tank, the filter screen is the slope setting, and the filter screen is located the drain pipe below setting.
Preferably, the spiral directions of the spiral blades on the two stirring rods are opposite.
Preferably, the outer cylinder walls of the filter cylinder, which are close to the top end and the bottom end, are symmetrically and fixedly connected with reinforcing rods, the other ends of the reinforcing rods are fixedly connected with sliding blocks, annular grooves corresponding to the sliding blocks are formed in the inner cylinder wall of the cleaning cylinder, and the sliding blocks are in sliding connection with the annular grooves.
Preferably, the top hinge of the hopper is connected with a matched sealing cover, and the sealing cover is connected with the hopper through a hasp.
Preferably, the tank wall of the water storage tank corresponding to the lower end of the filter screen is fixedly communicated with a drain pipe, and the end part of the drain pipe is in threaded connection with a matched sealing cover.
Preferably, a ball groove is formed in one side, close to the bottom of the annular groove, of the sliding block, matched balls are arranged in the ball groove, and one end of each ball penetrates through the notch of the corresponding ball groove and extends outwards and is in rolling connection with the bottom of the annular groove.
(III) beneficial effects
Compared with the prior art, the invention provides a post-treatment purification device for the iron oxide red for the high-performance soft magnetic ferrite, which has the following beneficial effects:
1. this high performance soft magnetic ferrite is with red aftertreatment purification device of iron oxide, through setting up the wash bowl, the storage water tank, strain a section of thick bamboo, the horizontal pole, the inlet pipe, the hopper, driving motor, the pivot, initiative bevel gear, driven bevel gear, the puddler, helical blade, drive gear, annular ring gear, supersonic generator, the discharging pipe, discharge valve, water pump and raceway, in the red powder of iron oxide adds the hopper, it is intraductal to lead into to strain a section of thick bamboo through the inlet pipe, start up in the clear water in the storage water tank is leading-in the wash bowl through the raceway to start up the water pump, start up driving motor and supersonic generator, driving motor drives the pivot that is connected with initiative bevel gear and rotates, thereby conveniently drive the inlet pipe that has cup jointed driven bevel gear and rotate, the inlet pipe drives and strains the rotation, make the red interior insoluble tiny impurity of iron oxide separate out through straining a section of thick bamboo under the effect of thick bamboo, the insoluble tiny impurity that separates out will remain in the wash bowl, supersonic generator produced supersonic wave can promote the dissolution of soluble impurity in the iron oxide red, strain a rotation in-course can drive the drive gear on two puddler tops along annular ring gear makes circular motion, thereby make two puddler synchronous equidirectional rotation, cooperation red blade make the clear water, in the wash bowl, in order to carry out the full contact with the red oxidation material, the wash efficiency is effectively and is opened by the wash the filter-washed material, and is washed to the following material.
2. This high performance soft magnetism ferrite is with red aftertreatment purification device of iron oxide through setting up drain pipe, drain valve and filter screen, and the iron oxide red material is after stirring washs, opens the drain valve, in conveniently leading into the storage water tank with the water in the wash bowl and insoluble tiny impurity via the drain pipe, the filter screen conveniently carries out filtration to insoluble tiny impurity for the water that washs can carry out cyclic utilization, has avoided the waste of water resource.
Drawings
FIG. 1 is a schematic structural diagram of a post-treatment purification device of iron oxide red for high-performance soft magnetic ferrite;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1 a cleaning cylinder, 2 a water storage tank, 3 a filter cylinder, 4 a cross rod, 5 a feeding pipe, 6 a hopper, 7 a driving motor, 8 a rotating shaft, 9 a driving bevel gear, 10 a driven bevel gear, 11 a stirring rod, 12 a helical blade, 13 a driving gear, 14 an annular gear ring, 15 an ultrasonic generator, 16 a discharging pipe, 17 a discharging valve, 18 a communicating pipe, 19 a water pump, 20 a water pipe, 21 a water drain pipe, 22 a drain valve, 23 a filter screen, 24 a reinforcing rod, 25 a sliding block, 26 an annular groove, 27 a sealing cover, 28 a drain pipe and 29 balls.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, a post-treatment purifying device for iron oxide red for high-performance soft magnetic ferrite comprises a cleaning barrel 1 with a cylindrical structure, wherein two symmetrical water storage tanks 2 are fixedly connected to the bottom of the cleaning barrel 1, a filter barrel 3 with an open top is arranged in the cleaning barrel 1, a cross rod 4 is fixedly connected between inner barrel walls close to the top of the filter barrel 3, a feeding pipe 5 is rotatably connected to the center of the top of the cleaning barrel 1 through a first bearing, the top of the feeding pipe 5 is fixedly communicated with a hopper 6, a driving motor 7 is fixedly arranged at the top of the cleaning barrel 1, a rotating shaft 8 is fixedly connected to the output end of the driving motor 7, a driving bevel gear 9 is fixedly connected to the end of the rotating shaft 8, a driven bevel gear 10 meshed with the driving bevel gear 9 is fixedly sleeved on the outer barrel wall of the feeding pipe 5, the bottom of the feeding pipe 5 penetrates through the center of the cross rod 4 and extends downwards, two stirring rods 11 which are symmetrically arranged in relation to the feeding pipe 5 are fixedly connected with the cross rod 4, uniformly distributed spiral blades 12 are welded on the outer rod walls of the stirring rods 11, the top of the stirring rods 11 penetrate through the cross rod 4, a rotating shaft 11 penetrates through a rotating shaft 16 and is fixedly connected to the bottom of the ring gear 16 of the cleaning barrel 1 through the ring gear 16, a ring gear 16 is fixedly connected to the bottom of the cleaning barrel 1, a ring gear 16 is fixedly connected to the bottom of the cleaning barrel wall of the cleaning barrel 1 is fixedly connected to the bottom of the cleaning barrel 1, the ring gear 16 is fixedly connected to the bottom of the ring gear 13, the ring gear 13 is fixedly connected to the bottom of the ring gear 1, a matched discharge valve 17 is fixedly arranged on the discharge pipe 16, a communicating pipe 18 is fixedly communicated between the side walls of the two water storage tanks 2 close to the bottom, a water pump 19 is fixedly arranged on the lower surface of the inside of one water storage tank 2, the output end of the water pump 19 is fixedly communicated with a water pipe 20, the other end of the water pipe 20 penetrates through the side wall of the water storage tank 2 and is communicated with the position of the cleaning cylinder 1 close to the top end, ferric oxide red powder is added into the hopper 6 and is led into the filter cylinder 3 through the feed pipe 5, the water pump 19 is started to guide clean water in the water storage tank 2 into the cleaning cylinder 1 through the water pipe 20, a driving motor 7 and an ultrasonic generator 15 are started, the driving motor 7 drives a rotating shaft 8 connected with a driving bevel gear 9 to rotate, thereby the feed pipe 5 sleeved with a driven bevel gear 10 is conveniently driven by the feed pipe 5 to drive the filter cylinder 3 to rotate, insoluble fine impurities in the iron oxide red are separated out through the filter cylinder 3 under the action of centrifugal force, the separated insoluble fine impurities remain in the cleaning cylinder 1, the ultrasonic waves generated by the ultrasonic generator 15 can promote the dissolution of the soluble impurities in the iron oxide red, the driving gears 13 sleeved at the top ends of the two stirring rods 11 are driven to do circular motion along the annular gear ring 14 in the rotation process of the filter cylinder 3, so that the two stirring rods 11 synchronously rotate in the same direction, the iron oxide red materials can be fully stirred and contacted with water in the cleaning cylinder 1 by matching with the helical blades 12, the stirring and cleaning efficiency is effectively improved, the discharge valve 17 is opened, the cleaned and impurity-removed iron oxide red materials are conveniently guided out through the discharge pipe 16, and the subsequent press filtration and drying treatment are convenient.
The wash bowl 1 is close to fixed intercommunication on the section of thick bamboo wall of bottom and has drain pipe 21, the other end of drain pipe 21 and one of them storage water tank 2 fixed intercommunication that corresponds, and fixed mounting has the drain valve 22 of matching on the drain pipe 21, fixed mounting has the filter screen 23 of matching in the storage water tank 2, filter screen 23 is the slope setting, and filter screen 23 is located drain pipe 21 below setting, the red material of iron oxide opens drain valve 22 after stirring washs, in the drain pipe 21 is convenient with the leading-in storage water tank 2 of the water in the wash bowl 1 and insoluble tiny impurity, filter screen 23 conveniently carries out filtration treatment to insoluble tiny impurity for the water that washs can carry out cyclic utilization, the waste of water resource has been avoided.
The spiral direction of the spiral blades 12 on the two stirring rods 11 is opposite, so that the stirring effect is improved.
The outer cylinder walls of the filter cylinder 3 close to the top end and the bottom end are symmetrically and fixedly connected with reinforcing rods 24, the other ends of the reinforcing rods 24 are fixedly connected with sliding blocks 25, annular grooves 26 corresponding to the sliding blocks 25 are formed in the inner cylinder wall of the cleaning cylinder 1, and the sliding blocks 25 are in sliding connection with the annular grooves 26, so that the rotating stability of the filter cylinder 3 is guaranteed.
The top hinge of the hopper 6 is connected with a matched sealing cover 27, and the sealing cover 27 is connected with the hopper 6 through a hasp, so that the opening and closing of the hopper 6 can be conveniently controlled according to the requirement.
The drain pipe 28 is fixedly communicated with the wall of the water storage tank 2 corresponding to the lower end of the filter screen 23, the end part of the drain pipe 28 is in threaded connection with a matched sealing cover, the sealing cover is opened periodically, and impurities on the filter screen 23 are conveniently discharged through the drain pipe 28.
The ball groove is offered to one side that slider 25 is close to the tank bottom of ring channel 26, and installs matched ball 29 in the ball groove, and ball 29's one end passes the notch in ball groove and outwards extends, and is connected with the tank bottom rolling of ring channel 26, reduces the frictional force between slider 25 and the ring channel 26, makes things convenient for to strain a section of thick bamboo 3 rotation.
In summary, according to the post-treatment purification device for the iron oxide red for the high-performance soft magnetic ferrite, the iron oxide red powder is added into the hopper 6 and is led into the filter cylinder 3 through the feed pipe 5, the water pump 19 is started to guide clear water in the water storage tank 2 into the cleaning cylinder 1 through the water pipe 20, the driving motor 7 and the ultrasonic generator 15 are started, the driving motor 7 drives the rotating shaft 8 connected with the driving bevel gear 9 to rotate, thereby conveniently driving the feed pipe 5 sleeved with the driven bevel gear 10 to rotate, the feed pipe 5 drives the filter cylinder 3 to rotate, insoluble fine impurities in the iron oxide red are separated out through the filter cylinder 3 under the action of centrifugal force, the separated insoluble fine impurities remain in the cleaning cylinder 1, the ultrasonic wave generated by the ultrasonic generator 15 can promote the dissolution of the soluble impurities in the iron oxide red, and in the rotation process of the filter cylinder 3 can drive the driving gears 13 sleeved at the top ends of the two stirring rods 11 to do circular motion along the annular gear 14, so that the two stirring rods 11 synchronously rotate in the same direction, the stirring blades 12 are matched to enable the iron oxide red material to be fully stirred with the water in the cleaning cylinder 1, so that the stirring and cleaning efficiency is effectively improved, the unloading valve 17 is opened, the insoluble fine impurities in the iron oxide red can be conveniently discharged through the drying process after the drying valve 16 is conveniently; after stirring and cleaning of the iron oxide red material are finished, the drain valve 22 is opened, water in the cleaning cylinder 1 and insoluble fine impurities are conveniently led into the water storage tank 2 through the drain pipe 21, and the filter screen 23 is convenient for filtering the insoluble fine impurities, so that water for cleaning can be recycled, and waste of water resources is avoided.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. The utility model provides a high performance soft magnetism ferrite is with aftertreatment purification device of iron oxide red, includes cylinder structure's wash bowl (1), its characterized in that: the bottom of the cleaning cylinder (1) is fixedly connected with two symmetrical water storage tanks (2), a filter cylinder (3) with an open top is arranged in the cleaning cylinder (1), a cross rod (4) is fixedly connected between inner cylinder walls of the filter cylinder (3) close to the top, a feeding pipe (5) is rotatably connected to the center of the top of the cleaning cylinder (1) through a first bearing, the top of the feeding pipe (5) is fixedly communicated with a hopper (6), a driving motor (7) is fixedly arranged at the top of the cleaning cylinder (1), the output end of the driving motor (7) is fixedly connected with a rotating shaft (8), the end part of the rotating shaft (8) is fixedly connected with a driving bevel gear (9), a driven bevel gear (10) meshed with the driving bevel gear (9) is fixedly sleeved on the outer pipe wall of the feeding pipe (5), the bottom end of the feeding pipe (5) penetrates through the center of the cross rod (4) and downwards extends, two stirring rods (11) symmetrical to the feeding pipe (5) are fixedly connected with the cross rod (4), stirring rods (11) are uniformly distributed on the outer wall of the stirring rod (11) and are connected with the stirring rod (4) through the stirring rod (4) in a welding mode, the stirring rod is characterized in that a driving gear (13) is fixedly sleeved on a rod wall, close to the top end, of the stirring rod (11), an annular gear ring (14) is fixedly arranged on the upper surface of the inside of the cleaning cylinder (1), the annular gear ring (14) is meshed with the driving gear (13), a plurality of uniformly distributed ultrasonic generators (15) are fixedly arranged on the inner cylinder wall of the cleaning cylinder (1), a discharging pipe (16) is fixedly communicated with the center of the bottom of the filtering cylinder (3), the discharging pipe (16) penetrates through the center of the bottom of the cleaning cylinder (1) and extends downwards, the discharging pipe (16) is rotationally connected with the bottom of the cleaning cylinder (1) through a sealing bearing, a matched discharging valve (17) is fixedly arranged on the discharging pipe (16), a communicating pipe (18) is fixedly communicated between the side walls, close to the bottom, of the two water tanks (2), a water pump (19) is fixedly arranged on the lower surface of the inside of one water tank (2), the output end of the water pump (19) is fixedly communicated with a water delivery pipe (20), and the other end of the water pump (20) penetrates through the side wall of the water tank (2) and is communicated with the position, close to the cleaning cylinder (1), of the water pump is communicated with the position, close to the bottom of the cleaning cylinder.
The cleaning device is characterized in that a drain pipe (21) is fixedly communicated on the cylinder wall of the cleaning cylinder (1) close to the bottom end, the other end of the drain pipe (21) is fixedly communicated with one of corresponding water storage tanks (2), a matched drain valve (22) is fixedly installed on the drain pipe (21), a matched filter screen (23) is fixedly installed in the water storage tank (2), the filter screen (23) is obliquely arranged, and the filter screen (23) is arranged below the drain pipe (21);
the spiral directions of the spiral blades (12) on the two stirring rods (11) are opposite;
reinforcing rods (24) are symmetrically and fixedly connected to the outer cylinder walls of the filter cylinder (3) close to the top end and the bottom end, a sliding block (25) is fixedly connected to the other end of each reinforcing rod (24), an annular groove (26) corresponding to the sliding block (25) is formed in the inner cylinder wall of the cleaning cylinder (1), and the sliding block (25) is in sliding connection with the annular groove (26);
the top of the hopper (6) is connected with a matched sealing cover (27) in a hinge manner, and the sealing cover (27) is connected with the hopper (6) through a hasp;
a drain pipe (28) is fixedly communicated with the tank wall of the water storage tank (2) corresponding to the lower end of the filter screen (23), and the end part of the drain pipe (28) is in threaded connection with a matched sealing cover;
a ball groove is formed in one side, close to the bottom of the annular groove (26), of the sliding block (25), a matched ball (29) is arranged in the ball groove, and one end of the ball (29) penetrates through the notch of the ball groove and extends outwards and is in rolling connection with the bottom of the annular groove (26).
CN202110255268.XA 2021-03-09 2021-03-09 Post-treatment purification device of iron oxide red for high-performance soft magnetic ferrite Active CN112850795B (en)

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CN113896246A (en) * 2021-11-09 2022-01-07 铜陵瑞莱科技有限公司 Device for preparing iron oxide red through iron oxide red seed crystal
CN114931791B (en) * 2022-06-02 2024-04-16 江苏春江润田农化有限公司 Bifenthrin purification dewatering device

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