Abrasive magnetic impurity removal device

Abstract

The utility model discloses a magnetic abrasive material impurity removal device which comprises an impurity removal barrel and an impurity removal mechanism. The impurity removing mechanism comprises fixing rings, L-shaped sliding grooves, connecting rods, sliding protrusions, magnetic bars, a rotating disc, a threaded rod and a rotating disc, sliding openings which are evenly distributed are formed in the upper surface of the impurity removing barrel, the fixing rings are fixedly connected to the upper surfaces of the sliding openings, the L-shaped sliding grooves are formed in the left side and the right side of the inner wall of each fixing ring, and the connecting rods are rotationally connected to the interiors of the fixing rings. And the left side and the right side of the outer surface of each connecting rod are each provided with a sliding protrusion, the sliding protrusions are slidably connected to the interiors of the adjacent L-shaped sliding grooves, and the lower ends of the connecting rods penetrate through the sliding openings to be fixedly connected with magnetic rods. The magnetic bar can be taken out of the impurity removal barrel to be cleaned, convenience and rapidness are achieved, time is saved, and the efficiency of abrasive magnetic impurity removal work is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to abrasive processing technical field, concretely is a kind of abrasive magnetic impurity removal device. BACKGROUND

[0002] Abrasive is the material for grinding, polishing, polishing and other surface processing operations, in the exploitation and preliminary processing of abrasive, some impurities with magnetism may be included in ore, at this time abrasive magnetic impurity removal device is needed to remove the impurities with magnetism, improve the purity of abrasive;

[0003] The existing abrasive magnetic impurity removal device is usually added to the impurity removal barrel through the feed inlet during use, the abrasive is contacted with the magnetic bar in the impurity removal barrel during falling, the impurities with magnetism are adsorbed by the magnetic bar, and the magnetic impurity removal of abrasive is completed.

[0004] The existing abrasive magnetic impurity removal device has the following problems: after the abrasive magnetic impurity removal device is used for a period of time, the impurities adsorbed on the magnetic bar need to be cleaned, and the magnetic bar is located in the interior of the impurity removal barrel, so that the cleaning is troublesome, time is wasted, and the efficiency of the abrasive magnetic impurity removal work is reduced. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to overcome the existing defects, provides a kind of abrasive magnetic impurity removal device, and the magnetic impurity removal of abrasive is carried out by impurity removal mechanism, after a period of use, the magnetic bar can be taken out from the impurity removal barrel and cleaned, which is convenient, fast, time-saving, improves the efficiency of the abrasive magnetic impurity removal work, and can effectively solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of abrasive magnetic impurity removal device, including impurity removal barrel and impurity removal mechanism;

[0007] Impurity removal mechanism: it includes fixed ring, L type sliding slot, connecting rod, sliding protrusion, magnetic bar, rotating disc, threaded rod and turntable, the upper surface of the impurity removal barrel is provided with evenly distributed sliding port, the upper surface of sliding port is all fixedly connected with fixed ring, the inner wall of fixed ring is all provided with L type sliding slot on left and right sides, the inside of fixed ring is all rotatably connected with connecting rod, the outer surface of connecting rod is all provided with sliding protrusion on left and right sides, sliding protrusion is all slidably connected in the inside of adjacent L type sliding slot, the lower end of connecting rod is all fixedly connected with magnetic bar through sliding port, the upper end of connecting rod is all fixedly connected with rotating disc, the upper surface of the slot of the left and right sides of fixed ring is all screw-connected with threaded rod, the lower end of threaded rod is all in contact with the upper surface of adjacent sliding protrusion, the upper end of threaded rod is all fixedly connected with turntable, the magnetic impurity removal of abrasive is carried out by impurity removal mechanism, after a period of use, the magnetic bar can be taken out from the impurity removal barrel and cleaned, which is convenient, fast, time-saving, improves the efficiency of the abrasive magnetic impurity removal work.

[0008] Further, the single-chip microcomputer is arranged outside the impurity removal barrel, an input end of the single-chip microcomputer is electrically connected with an external power supply, and the normal work of the control device is facilitated.

[0009] Further, the top wall of the impurity removal barrel is rotationally connected with a rotating rod, uniform fixed seats are fixedly arranged on the outer surface of the rotating rod, uniform stirring blades are arranged on the outer surface of each fixed seat, and uniform resistance reduction grooves are arranged on the front and rear sides of each stirring blade, so that the stirring of the abrasive is facilitated and the impurity removal efficiency is improved.

[0010] Further, the upper surface of the impurity removal barrel is provided with a motor one, the lower end of the output shaft of the motor one is fixedly connected with the upper end of the rotating rod, and the input end of the motor one is electrically connected with the output end of the single-chip microcomputer, so that driving force is provided.

[0011] Further, the inside of the impurity removal barrel is fixedly connected with a flow guide plate, and the flow guide plate is inclined, so that the abrasive after impurity removal is conveniently discharged.

[0012] Further, the discharge port of the impurity removal barrel is fixedly connected with a conveying cylinder, and the inside of the conveying cylinder is rotationally connected with a spiral rod, so that the abrasive after impurity removal is conveniently conveyed.

[0013] Further, the left side of the conveying cylinder is provided with a motor two, the right end of the output shaft of the motor two is fixedly connected with the left end of the spiral rod, and the input end of the motor two is electrically connected with the output end of the single-chip microcomputer, so that driving force is provided.

[0014] Compared with the prior art, the abrasive magnetic impurity removal device has the following advantages:

[0015] When the impurities on the magnetic rod need to be cleaned, the rotating rod is rotated through the rotating disc, the lower end of the rotating rod is separated from the upper surface of the sliding protrusion, the connecting rod is rotated through the rotating disc, the sliding protrusion is rotated to the turning position of the L-shaped sliding groove, the rotating disc is lifted upward, the magnetic rod is separated from the impurity removal barrel through the connecting rod, and then the impurities on the magnetic rod can be cleaned, so that the cleaning is convenient and fast, time is saved, and the efficiency of the abrasive magnetic impurity removal work is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the utility model;

[0018] Figure 3 It is a structural schematic view of the impurity removal mechanism of the utility model;

[0019] Figure 4 It is a structural schematic view of the impurity removal mechanism of the utility model;

[0020] Figure 5 It is the structure schematic view of fixed ring of the utility model;

[0021] Figure 6 It is the structure schematic view of fixed ring of the utility model.

[0022] In the drawing: 1 impurity removal barrel, 2 single-chip microcomputer, 3 impurity removal mechanism, 31 fixed ring, 32 L-shaped sliding chute, 33 connecting rod, 34 sliding protrusion, 35 magnetic bar, 36 rotating disc, 37 threaded rod, 38 rotating disc, 4 rotating rod, 5 fixed seat, 6 stirring blade, 7 resistance reduction groove, 8 motor one, 9 guide plate, 10 conveying cylinder, 11 spiral rod, 12 motor two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-6The embodiment provides a technical scheme: a magnetic impurity removal device for abrasive material, which comprises an impurity removal barrel 1, an impurity removal mechanism 3 and a single-chip microcomputer 2, the single-chip microcomputer 2 is arranged outside the impurity removal barrel 1, an input end of the single-chip microcomputer 2 is electrically connected with an external power supply, a rotating rod 4 is rotationally connected to a top wall of the impurity removal barrel 1, a plurality of uniformly distributed fixing bases 5 are fixedly sleeved on an outer surface of the rotating rod 4, a plurality of uniformly distributed stirring blades 6 are arranged on outer surfaces of the fixing bases 5, a plurality of uniformly distributed resistance reduction grooves 7 are arranged on front and back sides of the stirring blades 6, a motor one 8 is arranged on an upper surface of the impurity removal barrel 1, a lower end of an output shaft of the motor one 8 is fixedly connected with an upper end of the rotating rod 4, an input end of the motor one 8 is electrically connected with an output end of the single-chip microcomputer 2, a flow guide plate 9 is fixedly connected to the inside of the impurity removal barrel 1, the flow guide plate 9 is in an inclined shape, a conveying cylinder 10 is fixedly connected to a discharge port of the impurity removal barrel 1, a spiral rod 11 is rotationally connected to the inside of the conveying cylinder 10, a motor two 12 is arranged on a left side of the conveying cylinder 10, a right end of an output shaft of the motor two 12 is fixedly connected with a left end of the spiral rod 11, an input end of the motor two 12 is electrically connected with the output end of the single-chip microcomputer 2, a worker adds the abrasive material into the impurity removal barrel 1 through a feeding port, then controls the single-chip microcomputer 2 to turn on the motor one 8, the output shaft of the motor one 8 drives the rotating rod 4 to rotate, the rotation of the rotating rod 4 drives the stirring blades 6 to stir the abrasive material through the fixing bases 5, and the impurity removal efficiency of the abrasive material is improved, the stirring resistance is reduced due to the existence of the resistance reduction grooves 7, the abrasive material after impurity removal falls into the conveying cylinder 10 under the guidance of the flow guide plate 9, at the same time, the motor two 12 is turned on, the output shaft of the motor two 12 drives the spiral rod 11 to rotate, and the spiral rod 11 rotates to convey away the abrasive material after impurity removal.

[0025] The upper surface of the impurity removal barrel 1 is provided with uniformly distributed sliding openings, the upper surface of each sliding opening is fixedly connected with a fixed ring 31, the inner wall of the fixed ring 31 is provided with L-shaped sliding grooves 32 on the left and right sides, the inside of the fixed ring 31 is rotatably connected with connecting rods 33, the outer surface of the connecting rod 33 is provided with sliding protrusions 34 on the left and right sides, the sliding protrusions 34 are slidably connected to the inside of adjacent L-shaped sliding grooves 32, the lower end of the connecting rod 33 is fixedly connected with a magnetic bar 35 through the sliding opening, the upper end of the connecting rod 33 is fixedly connected with a rotating disc 36, the upper surface of the fixed ring 31 is provided with grooves on the left and right sides, and the grooves are threadedly connected with threaded rods 37, the lower end of the threaded rod 37 is in contact with the upper surface of the adjacent sliding protrusion 34, the upper end of the threaded rod 37 is fixedly connected with a rotating disc 38, and the magnetic impurities are removed by the magnetic bar 35 during the falling of the abrasive.

[0026] The working principle of the abrasive magnetic impurity removal device is as follows: the staff adds the abrasive into the impurity removal barrel 1 through the feeding port, then controls the single-chip microcomputer 2 to turn on the motor one 8, the output shaft of the motor one 8 drives the rotating rod 4 to rotate, the rotation of the rotating rod 4 drives the stirring blade 6 to stir the abrasive through the fixed seat 5, the impurity removal efficiency of the abrasive is improved, the stirring resistance is reduced due to the existence of the resistance reduction groove 7, the magnetic impurities are removed by the magnetic bar 35 during the falling of the abrasive, the abrasive after impurity removal falls into the conveying cylinder 10 under the guidance of the flow guide plate 9, at the same time, the motor two 12 is turned on, the output shaft of the motor two 12 drives the spiral rod 11 to rotate, the spiral rod 11 rotates to convey the abrasive after impurity removal, when the magnetic bar 35 needs to be cleaned, the threaded rod 37 is rotated through the rotating disc 38, the lower end of the threaded rod 37 is separated from the upper surface of the sliding protrusion 34, then the connecting rod 33 is rotated through the rotating disc 36, so that the sliding protrusion 34 rotates to the turning position of the L-shaped sliding groove, then the rotating disc 36 is lifted upwards, the rotating disc 36 drives the magnetic bar 35 to move away from the impurity removal barrel 1 through the connecting rod 33, then the impurities on the magnetic bar 35 can be cleaned.

[0027] It is worth noting that the single-chip microcomputer 2 disclosed in the above embodiment can be selected as EFR32MG21, the motor one 8 and the motor two 12 can be selected as YP-100 series, and the single-chip microcomputer 2 controls the motor one 8 and the motor two 12 to work by using the method commonly used in the prior art.

[0028] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. An abrasive magnetic impurity removal device, characterized in that: Including the impurity removal barrel (1) and the impurity removal mechanism (3); The impurity removal mechanism (3) comprises a fixed ring (31), an L-shaped sliding groove (32), a connecting rod (33), a sliding protrusion (34), a magnetic bar (35), a rotating disc (36), a threaded rod (37) and a rotating disc (38), the upper surface of the impurity removal barrel (1) is provided with uniformly distributed sliding openings, the upper surface of each sliding opening is fixedly connected with a fixed ring (31), the inner wall of each fixed ring (31) is provided with an L-shaped sliding groove (32) on the left and right sides, the inside of each fixed ring (31) is rotatably connected with a connecting rod (33), the outer surface of each connecting rod (33) is provided with a sliding protrusion (34) on the left and right sides, the sliding protrusions (34) are slidably connected in the interiors of adjacent L-shaped sliding grooves (32), the lower end of each connecting rod (33) penetrates through the sliding opening and is fixedly connected with a magnetic bar (35), the upper end of each connecting rod (33) is fixedly connected with a rotating disc (36), the grooves provided on the left and right sides of the upper surface of the fixed ring (31) are threadedly connected with a threaded rod (37), the lower end of each threaded rod (37) is in contact with the upper surface of an adjacent sliding protrusion (34), and the upper end of each threaded rod (37) is fixedly connected with a rotating disc (38).

2. The magnetic abrasive impurity removal device of claim 1, wherein: A single-chip microcomputer (2) is further included, the single-chip microcomputer (2) is arranged outside the impurity removal barrel (1), and the input end of the single-chip microcomputer (2) is electrically connected with an external power supply.

3. The magnetic abrasive impurity removal device of claim 2, wherein: A rotating rod (4) is rotatably connected to the top wall of the impurity removal barrel (1), the outer surface of the rotating rod (4) is fixedly sleeved with uniformly distributed fixed seats (5), the outer surface of each fixed seat (5) is provided with uniformly distributed stirring blades (6), and the front and rear sides of each stirring blade (6) are provided with uniformly distributed resistance reduction grooves (7).

4. The magnetic abrasive impurity removal device of claim 3, wherein: A motor one (8) is arranged on the upper surface of the impurity removal barrel (1), the lower end of the output shaft of the motor one (8) is fixedly connected with the upper end of the rotating rod (4), and the input end of the motor one (8) is electrically connected with the output end of the single-chip microcomputer (2).

5. The magnetic abrasive impurity removal device of claim 1, wherein: A guide plate (9) is fixedly connected in the interior of the impurity removal barrel (1), and the guide plate (9) is inclined.

6. The magnetic abrasive impurity removal device of claim 2, wherein: A conveying cylinder (10) is fixedly connected at the discharge opening of the impurity removal barrel (1), and a spiral rod (11) is rotatably connected in the interior of the conveying cylinder (10).

7. The magnetic abrasive impurity removal device of claim 6, wherein: A motor two (12) is arranged on the left side of the conveying cylinder (10), the right end of the output shaft of the motor two (12) is fixedly connected with the left end of the spiral rod (11), and the input end of the motor two (12) is electrically connected with the output end of the single-chip microcomputer (2).

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