Magnetic mineral iron removal device with cleaning function

Abstract

The utility model relates to the field of mineral separation, in particular to a magnetic mineral deironing device with a cleaning function, which comprises a box body and magnetic rollers, the magnetic rollers are mounted on the inner walls of the left end and the right end of the box body, a separation frame is fixedly connected to the front end of the box body, and scraper racks are fixedly connected to the inner walls of the left end and the right end of the separation frame. Eight dovetail grooves which are distributed at equal intervals in the left-right direction are formed in the upper end of the scraper frame, scraper blocks are slidably arranged in the dovetail grooves, the rear ends of the scraper blocks are attached to the outer wall of the magnetic roller, belt conveyors are fixedly connected to the inner walls of the left end and the right end of the box body, and brush rollers are rotationally installed on the inner walls of the left end and the right end of the box body; by means of the additionally-arranged dovetail groove and the scraper block, when the scraper is damaged, the damaged scraper block can be independently replaced, the replacement cost and time are saved, the additionally-arranged brush roller is matched with the spray head to clean the conveying belt, and the situation that dust accumulation affects use of the conveying belt is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of mineral separation, concretely relates to a magnetic mineral deironing device with cleaning function. BACKGROUND

[0002] The magnetic mineral deironing device is a kind of equipment for separating ferromagnetic impurities from minerals or raw materials by using magnetic difference, is widely used in mining, metallurgy, building materials, chemical industry and other industries, and its core principle is to attract ferromagnetic substances such as iron filings and magnetite by magnetic field, so as to realize the separation from non-magnetic or weak magnetic minerals.

[0003] The existing magnetic mineral deironing device is usually used to uniformly transport the minerals needing deironing to the upper end of the conveying belt by the feeding mechanism, then the minerals are transported to the magnetic roller position by the conveying belt, the iron is adsorbed and sorted, when the minerals are transported, the dust or oil stains attached to the minerals may pollute the conveying belt, and too much dust and impurities may affect the work of the conveying belt, and when the iron on the magnetic roller is scraped, the whole scraper needs to be replaced if the scraper is damaged, which is relatively cumbersome. UTILITY MODEL CONTENTS

[0004] In order to overcome the problem that the conveying belt is affected by impurity accumulation when the magnetic mineral deironing device is used, and the scraper is inconvenient to replace, therefore, a magnetic mineral deironing device with cleaning function is provided.

[0005] The technical scheme of the utility model is: a magnetic mineral deironing device with cleaning function, comprising a box body and a magnetic roller, magnetic rollers are installed on the inner walls of the left and right ends of the box body, a sorting frame is fixedly connected to the front end of the box body, scraper racks are fixedly connected to the inner walls of the left and right ends of the sorting frame, eight dovetail grooves are evenly distributed on the upper end of the scraper rack, scraper blocks are slidably arranged in the dovetail grooves, the rear end of the scraper block is in close contact with the outer wall of the magnetic roller, belt conveyors are fixedly connected to the inner walls of the left and right ends of the box body, brush rollers are rotatably installed on the inner walls of the left and right ends of the box body, the outer wall of the brush roller is in close contact with the outer wall of the rear end of the conveying belt of the belt conveyor, a motor is installed on the left end of the box body, the output end of the motor is connected with the rotating shaft of the brush roller through the left end of the box body, spray heads are fixedly connected to the inner walls of the left and right ends of the box body, the spray nozzles of the spray heads correspond to the brush rollers one by one, a water pump is fixedly connected to the rear end of the box body, the water outlet of the water pump is connected with the pipeline of the spray head, a sliding groove is formed through the left end of the box body, cleaning cotton is slidably arranged in the sliding groove, and the lower end of the cleaning cotton is in close contact with the outer wall of the upper end of the belt conveyor.

[0006] Further, strip brushes are fixedly connected to the inner walls of the left and right ends of the sorting frame, and the strip brushes are located below the scraper racks, and the rear end of the strip brush is in close contact with the outer wall of the magnetic roller.

[0007] Further, a collecting plate is fixedly connected to the lower end of the sorting frame, and the collecting plate corresponds to the strip brush one by one.

[0008] Further, the left and right end inner walls of the box body are fixedly connected with frames, and a plurality of fans equidistantly arranged left and right are fixedly connected in the frames.

[0009] Further, the frames are located at the front side of the cleaning cotton, and the air outlet ends of the fans correspond to the upper ends of the belt conveyors one by one.

[0010] Further, the lower end of the box body is provided with notches corresponding to the brush rollers one by one.

[0011] Further, the upper end of the box body is fixedly connected with a feeder, the discharge port of the feeder corresponds to the upper end of the belt conveyor one by one and is located at the front side of the frame, and the belt conveyor is located at the lower side of the magnetic roller.

[0012] The beneficial effects of the utility model are as follows: the eight dovetail grooves provided in the upper end of the scraper frame can limit and fix the scraper blocks, the damaged scraper blocks can be replaced individually, the motor can drive the brush rollers to rotate, the water pump can supply water to the spray heads, the brush rollers can clean the rear end of the belt conveyor, the belt conveyor cleaned can be scrubbed by the cleaning cotton, compared with the existing magnetic mineral iron removal device, the added dovetail grooves and scraper blocks can replace the damaged scraper blocks individually when the scraper is damaged, the replacement cost and time are saved, the added brush rollers cooperating with the spray heads can clean the conveying belt, and the situation that dust accumulation affects the use of the conveying belt is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model discloses a three-dimensional structure schematic diagram of the utility model is shown.

[0014] Figure 2 The utility model discloses a three-dimensional structure schematic diagram of the utility model is shown.

[0015] Figure 3 The utility model discloses a three-dimensional structure schematic diagram of the utility model is shown.

[0016] Figure 4 The utility model discloses a three-dimensional structure schematic diagram of the utility model is shown.

[0017] Figure 5 The utility model discloses a three-dimensional structure schematic diagram of the utility model is shown.

[0018] Explanation of reference signs: 1, box; 2, magnetic roller; 3, feeder; 4, belt conveyor; 5, sorting frame; 6, scraper frame; 7, dovetail groove; 8, scraper block; 9, strip brush; 10, collection plate; 11, brush roller; 12, motor; 13, sliding groove; 14, cleaning cotton; 15, spray head; 16, water pump; 17, frame; 18, fan; 19, notch. DETAILED DESCRIPTION

[0019] The utility model is further explained in connection with the drawings and examples.

[0020] Please refer to Figures 1-5 The utility model provides a kind of embodiment: a magnetic mineral deironing device with cleaning function, including box 1 and magnetic roller 2, the left and right two ends inner wall of box 1 is equipped with magnetic roller 2, the front end of box 1 is fixedly connected with sorting frame 5, the left and right two ends inner wall of sorting frame 5 is fixedly connected with scraper frame 6, the upper end of scraper frame 6 is equipped with eight dovetail grooves 7 that are distributed equidistantly left and right, scraper block 8 is slidably arranged in dovetail groove 7, the rear end of scraper block 8 is attached to the outer wall of magnetic roller 2, the left and right two ends inner wall of box 1 is fixedly connected with belt conveyor 4, the left and right two ends inner wall of box 1 is rotatably installed with brush roller 11, the outer wall of brush roller 11 is attached to the outer wall of the rear end of the conveying belt of belt conveyor 4, the left end of box 1 is installed with motor 12, the output end of motor 12 passes through the left end of box 1 and is connected with the rotating shaft of brush roller 11, the left and right two ends inner wall of box 1 is fixedly connected with spray head 15, the nozzle of spray head 15 is one to one corresponding with brush roller 11, the rear end of box 1 is fixedly connected with water pump 16, the water outlet of water pump 16 is connected with spray head 15 pipeline, the left end of box 1 is through and is equipped with sliding groove 13, cleaning cotton 14 is slidably arranged in sliding groove 13, the lower end of cleaning cotton 14 is attached to the outer wall of the upper end of belt conveyor 4.

[0021] Through the eight dovetail grooves 7 that are equipped on the upper end of scraper frame 6, scraper block 8 can be limited and fixed, when scraper is damaged, damaged scraper block 8 can be replaced individually, can reduce cost and promote the convenience of replacing scraper, again through motor 12 can drive brush roller 11 to rotate, cooperate water pump 16 can supply water to spray head 15, so that brush roller 11 can clean the rear end of belt conveyor 4, again by cleaning cotton 14 can scrub belt conveyor 4 after cleaning, the cleaning cotton 14 of sliding installation can be conveniently replaced, avoid the influence of dust impurities to belt conveyor 4, and reduce the frequency of equipment shutdown cleaning.

[0022] Please refer to Figure 3In the embodiment, the left and right ends of the sorting frame 5 are fixedly connected with strip brushes 9, the strip brushes 9 are located below the scraper frame 6, the rear ends of the strip brushes 9 are attached to the outer wall of the magnetic roller 2, in use, the strip brushes 9 can clean the small particles that are not cleaned by the scraper blocks 8, and the cleaning performance of the magnetic roller 2 is improved, the lower end of the sorting frame 5 is fixedly connected with a collection plate 10, the collection plate 10 corresponds to the strip brushes 9 one by one, in use, the collection plate 10 can collect the particles swept by the strip brushes 9, and the particles are prevented from falling into the sorted minerals.

[0023] Please refer to Figure 4 In the embodiment, the left and right ends of the box body 1 are fixedly connected with frames 17, a plurality of fans 18 equidistantly arranged in the frames 17, in use, the fans 18 can further accelerate the removal of moisture, so that the moisture is quickly evaporated, the frames 17 are located in front of the cleaning cotton 14, the air outlet ends of the fans 18 correspond to the upper ends of the belt conveyor 4 one by one, in use, the water stains that are not cleaned can be quickly evaporated behind the cleaning cotton 14, and the influence on the conveyor belt is reduced.

[0024] Please refer to Figures 2-5 In the embodiment, the lower end of the box body 1 is provided with a slot 19, the slot 19 corresponds to the brush roller 11 one by one, in use, the slot 19 can guide the moisture out of the box body 1, so that the moisture is prevented from accumulating, the upper end of the box body 1 is fixedly connected with the feeder 3, the discharge port of the feeder 3 corresponds to the upper end of the belt conveyor 4 one by one and is located in front of the frame 17, the belt conveyor 4 is located below the magnetic roller 2, in use, the feeder 3 can uniformly place the minerals on the upper end of the belt conveyor 4, and the magnetic roller 2 can remove iron from the minerals.

[0025] In use, first, the magnetic roller 2 is started, after ensuring the normal operation of the magnetic roller 2, the container is placed on the discharge end of the belt conveyor 4 and the lower side of the sorting frame 5, and the belt conveyor 4 is started, then the electric motor 12 is started, the electric motor 12 drives the brush roller 11 to rotate, and the rear end of the belt conveyor 4 is brushed, then the feeder 3 is started, and the minerals that need to be deironed are poured into the feeder 3, after the feeder 3 vibrates and uniformly pours the minerals on the upper end of the belt conveyor 4, the belt conveyor 4 can convey the minerals to the magnetic roller 2, and the magnetic roller 2 can remove iron from the minerals, and then the minerals are conveyed to the container after the iron is removed.

[0026] In work, the water inlet of the water pump 16 can be connected with the water tank pipeline, and the water pump 16 is started, and the brush roller 11 can be cleaned by waiting for the water pump 16 to pour water into the spray head 15, and the fan 18 is started, and the water stains on the upper end of the belt conveyor 4 can be quickly evaporated, when the cleaning cotton 14 is relatively dirty, the cleaning cotton 14 can be pulled out, and the new cleaning cotton 14 can be pushed into the chute 13, after being aligned, the work is completed, the scraper block 8 can be checked, and the damaged scraper block 8 can be pulled out, the new scraper block 8 can be aligned with the rear end opening of the dovetail groove 7, and the scraper block 8 can be replaced by sliding forward.

[0027] Through the above steps, the eight dovetail grooves 7 opened at the upper end of the scraper frame 6 can limit and fix the scraper block 8, when the scraper is damaged, the damaged scraper block 8 can be replaced individually, the motor 12 can drive the brush roller 11 to rotate, the water pump 16 can supply water to the spray head 15, the brush roller 11 can clean the rear end of the belt conveyor 4, and the belt conveyor 4 after cleaning can be scrubbed by the cleaning cotton 14, the slidingly installed cleaning cotton 14 can be conveniently replaced, and the problems that impurities are accumulated on the conveying belt of the magnetic mineral iron removal device during use, and the scraper is inconvenient to replace are solved.

Claims

1. A magnetic mineral de-ironing device with cleaning function, comprising a box (1) and a magnetic roller (2), characterized in that: The left and right end inner walls of the box body (1) are provided with magnetic roller cylinders (2), the front end of the box body (1) is fixedly connected with a sorting frame (5), the left and right end inner walls of the sorting frame (5) are fixedly connected with scraper racks (6), the upper end of the scraper rack (6) is provided with eight dovetail grooves (7) distributed equidistantly, the scraper blocks (8) are slidably arranged in the dovetail grooves (7), the rear end of the scraper block (8) is attached to the outer wall of the magnetic roller cylinder (2), the left and right end inner walls of the box body (1) are fixedly connected with a belt conveyor (4), the left and right end inner walls of the box body (1) are rotatably connected with brush rollers (11), the outer wall of the brush roller (11) is attached to the outer wall of the rear end of the conveying belt of the belt conveyor (4), the left end of the box body (1) is provided with a motor (12), the output end of the motor (12) penetrates through the left end of the box body (1) and is connected with the rotating shaft of the brush roller (11), the left and right end inner walls of the box body (1) are fixedly connected with spray heads (15), the spray nozzles of the spray heads (15) correspond to the brush rollers (11) one by one, the rear end of the box body (1) is fixedly connected with a water pump (16), the water outlet of the water pump (16) is connected with the pipelines of the spray heads (15), the left end of the box body (1) is provided with a sliding groove (13), the sliding groove (13) is slidably provided with cleaning cotton (14), and the lower end of the cleaning cotton (14) is attached to the outer wall of the upper end of the belt conveyor (4).

2. The magnetic mineral de-ironing device with cleaning function according to claim 1, characterized in that: The left and right end inner walls of the sorting frame (5) are fixedly connected with strip brushes (9), the strip brushes (9) are located on the lower side of the scraper rack (6), and the rear end of the strip brush (9) is attached to the outer wall of the magnetic roller cylinder (2).

3. The magnetic mineral de-ironing device with cleaning function according to claim 2, characterized in that: The lower end of the sorting frame (5) is fixedly connected with a collection plate (10), and the collection plate (10) corresponds to the strip brush (9) one by one.

4. The magnetic mineral de-ironing device with a cleaning function according to claim 3, characterized in that: The left and right end inner walls of the box body (1) are fixedly connected with frames (17), and the frames (17) are fixedly connected with a plurality of fans (18) equidistantly.

5. The magnetic mineral de-ironing device with cleaning function according to claim 4, characterized in that: The frames (17) are located on the front side of the cleaning cotton (14), and the air outlet ends of the fans (18) correspond to the upper ends of the belt conveyor (4) one by one.

6. The magnetic mineral de-ironing device with cleaning function according to claim 5, characterized in that: The lower end of the box body (1) is provided with notches (19), and the notches (19) correspond to the brush rollers (11) one by one.

7. The magnetic mineral de-ironing device with cleaning function according to claim 6, characterized in that: The upper end of the box body (1) is fixedly connected with a feeder (3), the discharge openings of the feeder (3) correspond to the upper ends of the belt conveyor (4) one by one and are located on the front side of the frame (17), and the belt conveyor (4) is located on the lower side of the magnetic roller cylinder (2).

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