CN114798173A

CN114798173A - Magnetic separation material distribution equipment for mine mineral materials

Info

Publication number: CN114798173A
Application number: CN202210528994.9A
Authority: CN
Inventors: 韩冰; 付强; 张欣亮; 王春艳
Original assignee: China National Institute of Standardization
Current assignee: China National Institute of Standardization
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-07-29

Abstract

The invention relates to a material separating device, in particular to a magnetic separation material separating device for mine mineral materials. The magnetic separation material-distributing equipment for the mine mineral materials is required to be designed, which can screen and remove the iron powder in the mineral materials and does not influence the production quality of the mineral materials. The utility model provides a magnetic separation material distribution equipment of mine mineral material, is including supporting chassis, feeding side pipe and first discharging pipe, supports chassis right part upside and is connected with feeding side pipe, and feeding side pipe left part is connected with the sieve material drum through bolted connection's mode, and sieve material drum left part upside is connected with first discharging pipe. According to the invention, a proper amount of mineral materials are poured in, the servo motor is started, then the iron powder is adsorbed on the screening cylinder through the magnetic separation frame, the unadsorbed mineral materials drop into the second discharge pipe through the screening cylinder and are discharged, and meanwhile, when the iron powder is reversed to the left side, the iron powder drops into the first discharge pipe and is discharged, so that the iron powder in the mineral materials can be screened and removed, and the production quality of the mineral materials is not influenced.

Description

Magnetic separation material distribution equipment for mine mineral materials

Technical Field

The invention relates to a material separating device, in particular to a magnetic separation material separating device for mine mineral materials.

Background

Along with the improvement of science and technology and the improvement of mining production level, most people can screen and divide the material in the mineral material, make things convenient for follow-up processing.

Patent application CN215047104U provides a feed bin unloading feed divider at uniform velocity, the power distribution box comprises a box body, the box left side is connected with two intermeshing's first gear and second gear, the first centre bore of first gear is connected with first axis of rotation, first axis of rotation stretches into one side in the box is connected with first plectrum, the second centre bore of second gear is connected with the second axis of rotation, the second axis of rotation stretches into one side in the box is connected with the second plectrum, and this design can even separation material. Although the above patent can separate materials evenly, the iron powder in the mineral materials cannot be removed by screening, which affects the quality of mineral material production.

Based on the defects in the patent, the magnetic separation and distribution equipment for the mine mineral materials is provided, which can be used for screening and removing iron powder in the mineral materials and does not influence the production quality of the mineral materials.

Disclosure of Invention

In order to overcome the defect that the quality of mineral production is affected due to the fact that the iron powder in the mineral cannot be screened and removed in the patent, the invention provides the magnetic separation and distribution equipment for the mine mineral, which can screen and remove the iron powder in the mineral and does not affect the quality of the mineral production.

The technical scheme of the invention is as follows:

the utility model provides a magnetic separation feed divider of mine mineral material, including supporting the chassis, feeding side's pipe, first discharging pipe, the second discharging pipe, sieve material drum, sieve material gyro wheel, feed mechanism and feed divider, it is connected with feeding side's pipe to support chassis right part upside, feeding side's pipe left part is connected with sieve material drum through bolted connection's mode, sieve material drum left part upside is connected with first discharging pipe, sieve material drum left part below is connected with the second discharging pipe, be connected with the feed mechanism who is used for discharging into mineral material on the feeding side's pipe, be connected with the feed divider who is used for adsorbing the iron powder between feed mechanism and the sieve material drum, be connected with the sieve material gyro wheel that is used for the mineral material to select separately on the feed divider.

Further, the feeding mechanism comprises a feeding belt component, a servo motor, a driving shaft, a positioning cross shaft and a first transmission component, wherein the servo motor is fixedly connected to the rear side of the right part of the feeding square tube, the driving shaft is rotatably connected to the lower side of the right part of the feeding square tube, the rear end of the driving shaft is fixedly connected with an output shaft of the servo motor, the positioning cross shaft is rotatably connected to the left part of the feeding square tube, the first transmission component is connected between the rear part of the positioning cross shaft and the rear part of the driving shaft and consists of two belt pulleys and a belt, one belt pulley is arranged at the rear part of the positioning cross shaft, the other belt pulley is arranged at the rear part of the driving shaft, the belt is wound between the two belt pulleys, the feeding belt component is connected between the middle part of the positioning cross shaft and the middle part of the driving shaft and consists of two belt pulleys and one belt pulley is arranged at the middle part of the positioning cross shaft, the other belt pulley is arranged at the middle part of the driving shaft, the belt is wound between two pulleys.

The material separating mechanism comprises a fixed short shaft, a second transmission assembly, a fixed transverse rod and a magnetic separation frame, the fixed short shaft is rotatably connected to the middle of the front portion of the screening cylinder, the fixed short shaft is fixedly connected with a screening roller, the second transmission assembly is connected between the middle of the fixed short shaft and the front portion of the positioning transverse shaft, the second transmission assembly comprises two belt pulleys and a belt, one belt pulley is installed in the middle of the fixed short shaft, the other belt pulley is installed on the front portion of the positioning transverse shaft, the belt is wound between the two belt pulleys, the middle of the screening roller is rotatably connected with the fixed transverse rod, the fixed transverse rod is fixedly connected with the rear portion of the screening cylinder, the magnetic separation frame is fixedly connected to the middle of the fixed transverse rod, and the magnetic separation frame is located in the screening roller.

Further, the cleaning device comprises a cleaning mechanism for cleaning the screening roller, the cleaning mechanism comprises a driving fluted disc, a first driven gear, a rotating round seat, a first hinged rod, a transverse cross rod, a second hinged rod, a cleaning brush, a fixed cross frame and a fixed short rod, the driving fluted disc is fixedly connected to the front part of the fixed short rod, the rotating round seat is rotatably connected to the front part of the screening cylinder at the upper left side, the first driven gear is fixedly connected to the front part of the rotating round seat and meshed with the driving fluted disc, the first hinged rod is rotatably connected to the middle part of the rotating round seat, the transverse cross rod is rotatably connected to the upper right front side of the first discharging pipe, the front part of the transverse cross rod is rotatably connected to the upper part of the first hinged rod, the second hinged rod is rotatably connected to the lower part of the transverse cross rod, the fixed cross frame is fixedly connected to the upper right side of the first discharging pipe, the cleaning brush for cleaning the screening roller is slidably connected to the fixed cross frame, the cleaning brush is rotatably connected with the second hinged rod, the right front side of the upper portion of the first discharging pipe is fixedly connected with a fixed short rod, the fixed short rod is located on the rear side of the transverse moving cross rod, the second hinged rod is sleeved on the fixed short rod, and the second hinged rod is slidably connected with the fixed short rod.

Further explaining, the device also comprises a shaking mechanism for facilitating blanking, the shaking mechanism comprises a positioning vertical rod, a limiting inclined rod, a short lifting column, a fixed vertical frame, a shaking inclined plate and a shaking spring, the right side of the front part of the first discharging pipe is connected with the positioning vertical rod in a sliding way, the positioning vertical rod is fixedly connected with a transverse cross rod, the front side in the right part of the first discharging pipe is rotatably connected with the limiting inclined rod, the limiting inclined rod is contacted with the positioning vertical rod, the left side of the front part of the first discharging pipe and the left side of the front part of the second discharging pipe are both connected with the short lifting column in a sliding way, the short lifting column above is contacted with the positioning vertical rod, the fixed vertical frame is fixedly connected between the short lifting columns on the upper side and the lower side, the right part of the first discharging pipe and the right part of the second discharging pipe are both rotatably connected with the inclined shaking plate for facilitating blanking, the short lifting columns on the upper side and the lower side are respectively contacted with the shaking inclined plates on the upper side and the left side of the bottom of the shaking inclined plate, the shaking spring is fixedly connected with the shaking spring at even intervals between the left side of the inner bottom of the first discharging pipe, shaking springs are fixedly connected between the left side of the bottom of the shaking inclined plate at the lower part and the left side of the bottom in the second discharge pipe at even intervals.

Further explaining, the device also comprises a rolling mechanism for rolling the mineral materials, the rolling mechanism comprises a driving gear, a second driven gear, a synchronous belt component, a transmission short rod, a rolling inclined plate, a telescopic circular seat, a buffer spring and a fixed inclined plate, the driving gear is fixedly connected at the front part of the driving shaft, the second driven gear is rotatably connected at the lower right side of the front part of the feeding square tube and is meshed with the driving gear, the two transmission short rods are rotatably connected at the upper right side of the front part of the feeding square tube, the synchronous belt component is connected between the front parts of the two transmission short rods and the rear part of the second driven gear and consists of three synchronous wheels and a synchronous belt, wherein the two synchronous wheels are respectively arranged at the front parts of the two transmission short rods, the other synchronous wheel is arranged at the rear part of the second driven gear, the synchronous belt is wound among the three synchronous wheels, the rear parts of the two transmission short rods are fixedly connected with the telescopic circular seat, the rotary type is connected with the swash plate that rolls that is used for rolling the mineral material between two flexible circle seat left parts, and two flexible circle seat insides all the rigid coupling have buffer spring, and the right part rigid coupling of feeding side's pipe has fixed swash plate, rolls the swash plate and moves down can and fixed swash plate contact.

Further explaining, the material blowing device also comprises a material blowing mechanism for blowing off materials, wherein the material blowing mechanism comprises a blowing circular tube and an air inlet tube, the middle of the upper part of the material sieving cylinder is connected with the blowing circular tube for blowing off the materials in an embedded manner, and the middle of the blowing circular tube is connected with the air inlet tube.

Further explaining, the air inlet pipe also comprises a cover, and the cover is placed at the front part of the air inlet pipe in a threaded mode.

The invention has the beneficial effects that:

1. according to the invention, a proper amount of mineral materials are poured in, the servo motor is started, then the iron powder is adsorbed on the screening cylinder through the magnetic separation frame, the unadsorbed mineral materials drop into the second discharge pipe through the screening cylinder and are discharged, and meanwhile, when the iron powder is reversed to the left side, the iron powder drops into the first discharge pipe and is discharged, so that the iron powder in the mineral materials can be screened and removed, and the production quality of the mineral materials is not influenced.

2. Under the action of the shaking mechanism, the upper shaking inclined plate swings up and down to shake iron powder in the first discharge pipe, and meanwhile, the lower shaking inclined plate swings up and down to shake mineral materials in the second discharge pipe, so that the problem that the materials are difficult to discharge from the first discharge pipe and the second discharge pipe can be avoided.

3. Under the action of the rolling mechanism, the rolling inclined plate moves up and down to be matched with the fixed inclined plate to roll the mineral materials, so that the influence on the screening efficiency due to overlarge volume of the mineral materials can be avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a first partial cross-sectional structural schematic of the present invention.

Fig. 3 is a partial sectional structural schematic view of the feeding mechanism of the present invention.

Fig. 4 is a schematic view of a first partial sectional structure of the material distribution mechanism of the present invention.

Fig. 5 is a second partial sectional structural schematic diagram of the material distributing mechanism of the invention.

FIG. 6 is a second partial sectional structural view of the present invention.

Fig. 7 is a first partial sectional structural schematic view of the cleaning mechanism of the present invention.

Fig. 8 is a second partial sectional structural schematic view of the cleaning mechanism of the present invention.

Fig. 9 is a third partial sectional structural schematic view of the cleaning mechanism of the present invention.

Fig. 10 is an enlarged schematic view of part a of the present invention.

Fig. 11 is a first partial sectional structural schematic diagram of the shaking mechanism of the present invention.

Fig. 12 is a second partial sectional structural view of the dithering mechanism of the present invention.

FIG. 13 is a third partial cross-sectional structural schematic of the present invention.

Fig. 14 is a first partial sectional structural view of the rolling mechanism of the present invention.

Fig. 15 is a second partial sectional structural view of the rolling mechanism of the present invention.

Fig. 16 is an enlarged view of part B of the present invention.

Fig. 17 is a third partial cross-sectional structural schematic view of the rolling mechanism of the present invention.

Fig. 18 is a partial sectional structural schematic view of the blowing mechanism of the present invention.

Reference numbers in the drawings: 1: support chassis, 2: feeding square tube, 3: first tapping pipe, 4: second tapping pipe, 5: material screening cylinder, 6: material screening roller, 7: feed mechanism, 71: feed belt assembly, 72: servo motor, 73: drive shaft, 74: positioning horizontal axis, 75: first transmission assembly, 8: feed mechanism, 81: fixed stub shaft, 82: second transmission assembly, 83: fixed cross bar, 84: magnetic separation frame, 9: brushing mechanism, 91: drive toothed disc, 92: first driven gear, 93: rotating round seat, 94: first hinge lever, 95: traverse rail, 96: second hinge lever, 97: cleaning brush, 98: fixed cross frame, 99: fixed short bar, 10: shaking mechanism, 101: positioning upright, 102: spacing down tube, 103: lifter stub, 104: fixed stand, 105: jitter swash plate, 106: shake spring, 11: rolling mechanism, 111: drive gear, 112: second driven gear, 113: timing belt assembly, 114: drive short bar, 115: rolling inclined plate, 116: telescoping round seat, 117: buffer spring, 118: fixed swash plate, 12: blow material mechanism, 121: blowing round tube, 122: intake pipe, 123: and a cover.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A magnetic separation material-distributing device for mine mineral materials, which is shown in figures 1-5 and comprises a supporting underframe 1, a feeding square pipe 2, a first discharging pipe 3 and a second discharging pipe 4, sieve material drum 5, sieve material gyro wheel 6, feed mechanism 7 and feed mechanism 8, it is connected with feeding side pipe 2 to support 1 right part upside of chassis, feeding side pipe 2 left part is connected with sieve material drum 5 through bolted connection's mode, sieve material drum 5 left part upside is connected with first discharging pipe 3, sieve material drum 5 left part below is connected with second discharging pipe 4, be connected with feed mechanism 7 on the feeding side pipe 2, feed mechanism 7 can realize advancing to arrange mineral material into, be connected with feed mechanism 8 between feed mechanism 7 and the sieve material drum 5, feed mechanism 8 can realize adsorbing the iron powder, be connected with sieve material gyro wheel 6 on the feed mechanism 8, sieve material gyro wheel 6 can realize sorting mineral material.

As shown in fig. 2 and 3, the feeding mechanism 7 includes a feeding belt assembly 71, a servo motor 72, a driving shaft 73, a positioning horizontal shaft 74 and a first transmission assembly 75, the servo motor 72 is fixedly connected to the rear side of the right portion of the feeding square tube 2, the driving shaft 73 is rotatably connected to the lower side of the right portion of the feeding square tube 2, the rear end of the driving shaft 73 is fixedly connected to the output shaft of the servo motor 72, the positioning horizontal shaft 74 is rotatably connected to the left portion of the feeding square tube 2, the first transmission assembly 75 is connected between the rear portion of the positioning horizontal shaft 74 and the rear portion of the driving shaft 73, the first transmission assembly 75 is composed of two belt pulleys and a belt, one belt pulley is mounted to the rear portion of the positioning horizontal shaft 74, the other belt pulley is mounted to the rear portion of the driving shaft 73, the belt is wound between the two belt pulleys, the feeding belt assembly 71 is connected between the middle portion of the positioning horizontal shaft 74 and the middle portion of the driving shaft 73, the feeding belt assembly 71 is composed of two belt pulleys and the belt, one pulley is mounted in the middle of the positioning cross shaft 74 and the other pulley is mounted in the middle of the driving shaft 73, with the belt wound between the two pulleys.

As shown in fig. 2, 4 and 5, the material distribution mechanism 8 includes a fixed short shaft 81, a second transmission assembly 82, a fixed cross rod 83 and a magnetic separation frame 84, the fixed short shaft 81 is rotatably connected to the middle of the front portion of the material sieving cylinder 5, the fixed short shaft 81 is fixedly connected to the material sieving roller 6, the second transmission assembly 82 is connected between the middle of the fixed short shaft 81 and the front portion of the positioning cross shaft 74, the second transmission assembly 82 is composed of two belt pulleys and a belt, one belt pulley is installed at the middle of the fixed short shaft 81, the other belt pulley is installed at the front portion of the positioning cross shaft 74, the belt is wound between the two belt pulleys, the fixed cross rod 83 is rotatably connected to the middle of the material sieving roller 6, the fixed cross rod 83 is fixedly connected to the rear portion of the material sieving cylinder 5, the magnetic separation frame 84 is fixedly connected to the middle of the fixed cross rod 83, and the magnetic separation frame 84 is located in the material sieving roller 6.

Firstly, an operator respectively connects the first discharge pipe 3 and the second discharge pipe 4 with external conveying pipelines, then pours a proper amount of mineral materials on the feeding belt assembly 71 through the feeding square pipe 2, the servo motor 72 is started, the servo motor 72 drives the driving shaft 73 to rotate reversely, the driving shaft 73 rotates reversely to drive the first transmission assembly 75 to rotate reversely, the first transmission assembly 75 rotates reversely to drive the positioning transverse shaft 74 to rotate reversely, so that the driving shaft 73 rotates reversely to match with the positioning transverse shaft 74 to rotate reversely to drive the feeding belt assembly 71 to rotate reversely, the feeding belt assembly 71 rotates reversely to drive the mineral materials to move leftwards, the mineral materials move leftwards to be in contact with the screening drum 5, then iron powder is adsorbed on the screening drum 5 through the magnetic separation frame 84, and the unadsorbed mineral materials fall into the second discharge pipe 4 through the screening drum 5 to be discharged, meanwhile, the positioning transverse shaft 74 rotates reversely to drive the second transmission assembly 82 to rotate reversely, the second transmission assembly 82 drives the fixed short shaft 81 to rotate reversely, fixed minor axis 81 reversal drives sieve material drum 5 reversal, sieve material drum 5 reversal drives the iron powder reversal, iron powder reversal when the left side afterwards, magnetic separation frame 84 no longer adsorbs the iron powder, the iron powder just also drops and is discharged in first discharging pipe 3, so relapse, can constantly filter the mineral material, whole mineral material screening is accomplished the back, close servo motor 72, drive shaft 73 stops to drive location cross axle 74 reversal through first transmission assembly 75, sieve material drum 5 just also stops the reversal.

Example 2

Based on the embodiment 1, as shown in fig. 6-10, the cleaning device further comprises a cleaning mechanism 9, the cleaning mechanism 9 comprises a driving fluted disc 91, a first driven gear 92, a rotary round seat 93, a first hinge rod 94, a traverse cross rod 95, a second hinge rod 96, a cleaning brush 97, a fixed cross frame 98 and a fixed short rod 99, the driving fluted disc 91 is fixedly connected to the front part of the fixed short shaft 81, the rotary round seat 93 is rotatably connected to the front part of the screening cylinder 5 at the left upper side, the first driven gear 92 is fixedly connected to the front part of the rotary round seat 93, the first driven gear 92 is meshed with the driving fluted disc 91, the first hinge rod 94 is rotatably connected to the middle part of the rotary round seat 93, the traverse cross rod 95 is rotatably connected to the upper right front side of the first discharging pipe 3, the front part of the traverse cross rod 95 is rotatably connected to the upper part of the first hinge rod 94, the second hinge rod 96 is rotatably connected to the lower part of the traverse cross rod 95, the upper right side of the first discharging pipe 3 is fixedly connected to the fixed cross frame 98, fixed horizontal frame 98 goes up sliding type and is connected with clean brush 97, and clean brush 97 can realize clearing up sieve material gyro wheel 6, and clean brush 97 rotates with second articulated rod 96 to be connected, and the right front side rigid coupling in first discharging pipe 3 upper portion has fixed quarter butt 99, and fixed quarter butt 99 is located sideslip horizontal pole 95 rear side, and second articulated rod 96 overlaps on fixed quarter butt 99, second articulated rod 96 and fixed quarter butt 99 sliding connection.

As shown in fig. 6, 11 and 12, the shaking device 10 further comprises a shaking mechanism 10, the shaking mechanism 10 comprises a positioning vertical rod 101, a limiting inclined rod 102, a short lifting column 103, a fixed vertical frame 104, a shaking inclined plate 105 and a shaking spring 106, the positioning vertical rod 101 is slidably connected to the right side of the front part of the first discharging pipe 3, the positioning vertical rod 101 is fixedly connected with the traverse cross bar 95, the limiting inclined rod 102 is rotatably connected to the front side of the right part of the first discharging pipe 3, the limiting inclined rod 102 is in contact with the positioning vertical rod 101, the left side of the front part of the first discharging pipe 3 and the left side of the front part of the second discharging pipe 4 are both slidably connected with a short lifting column 103, the short lifting column 103 is in contact with the positioning vertical rod 101, the fixed vertical frame 104 is fixedly connected between the short lifting columns 103 at the upper and lower sides, the shaking inclined plate 105 is rotatably connected to the right part of the first discharging pipe 3 and the right part of the second discharging pipe 4, the shaking inclined plate 105 can prevent materials from being stuck, the short lifting columns 103 at the upper and the lower sides are respectively in contact with the shaking inclined plate 105 at the upper and lower sides, shaking springs 106 are fixedly connected between the left side of the bottom of the upper shaking inclined plate 105 and the left side of the bottom in the first discharge pipe 3 at uniform intervals, and shaking springs 106 are also fixedly connected between the left side of the bottom of the lower shaking inclined plate 105 and the left side of the bottom in the second discharge pipe 4 at uniform intervals.

As shown in fig. 13-17, the rolling mechanism 11 further comprises a rolling mechanism 11, the rolling mechanism 11 comprises a driving gear 111, a second driven gear 112, a synchronous belt assembly 113, a short transmission rod 114, a rolling inclined plate 115, a telescopic circular seat 116, a buffer spring 117 and a fixed inclined plate 118, the driving gear 111 is fixedly connected to the front portion of the driving shaft 73, the second driven gear 112 is rotatably connected to the lower right side of the front portion of the square feeding tube 2, the second driven gear 112 is engaged with the driving gear 111, the short transmission rod 114 is rotatably connected to the upper right side of the front portion of the square feeding tube 2, the synchronous belt assembly 113 is connected between the front portion of the short transmission rod 114 and the rear portion of the second driven gear 112, the synchronous belt assembly 113 comprises three synchronous wheels and a synchronous belt, wherein the two synchronous wheels are respectively mounted at the front portions of the short transmission rods 114, the other synchronous wheel is mounted at the rear portion of the second driven gear 112, the synchronous belt is wound between the three synchronous wheels, the rear parts of the two transmission short rods 114 are fixedly connected with telescopic round seats 116, the left parts of the two telescopic round seats 116 are rotatably connected with rolling inclined plates 115, buffer springs 117 are fixedly connected inside the two telescopic round seats 116, the right part of the feeding square tube 2 is fixedly connected with a fixed inclined plate 118, the rolling inclined plates 115 can move downwards to be in contact with the fixed inclined plate 118, and the rolling inclined plates 115 are matched with the fixed inclined plate 118 to crush the mineral materials.

When the servo motor 72 works, the fixed short shaft 81 rotates reversely to drive the driving fluted disc 91 to rotate reversely, the driving fluted disc 91 rotates reversely to drive the first driven gear 92 to rotate forwardly, the first driven gear 92 rotates forwardly to drive the rotating round seat 93 to rotate forwardly, the rotating round seat 93 rotates forwardly to drive the first hinge rod 94 to move left and right, the first hinge rod 94 moves left and right to drive the transverse cross rod 95 to move left and right, the transverse cross rod 95 moves left and right to drive the cleaning brush 97 to move back and forth through the second hinge rod 96, then the screening cylinder 5 rotates reversely to drive the iron powder to rotate reversely to the left, the magnetic separation frame 84 does not adsorb the iron powder, the cleaning brush 97 moves back and forth to scrape the iron powder, and after all the mineral materials are screened, the servo motor 72 is turned off, the fixed stub shaft 81 stops driving the first driven gear 92 to rotate forward through the driving fluted disc 91, and the cleaning brush 97 stops moving forward and backward, so that the iron powder is prevented from falling from the screening cylinder 5 difficultly.

When the servo motor 72 works, the transverse cross rod 95 moves left and right to drive the positioning vertical rod 101 to move left and right, the positioning vertical rod 101 moves left and right to drive the limiting inclined rod 102 to swing up and down, the limiting inclined rod 102 swings up and down to drive the upper short lifting column 103 to move up and down, the upper short lifting column 103 moves up and down to drive the upper shaking inclined plate 105 to swing up and down, the upper shaking spring 106 buffers the upper shaking inclined plate 105, the upper shaking inclined plate 105 further swings up and down to shake iron powder in the first discharging pipe 3, meanwhile, the upper short lifting column 103 also drives the fixing vertical frame 104 to move up and down, the fixing vertical frame 104 moves up and down to drive the lower short lifting column 103 to move up and down, the lower shaking short lifting column 103 moves up and down to drive the lower shaking inclined plate 105 to swing up and down, the lower shaking inclined plate 106 buffers the lower shaking inclined plate 105 swings to shake mineral materials in the second discharging pipe 4, after all mineral materials are screened, the servo motor 72 is turned off, the transverse cross rod 95 stops driving the limiting inclined rod 102 to swing up and down through the positioning vertical rod 101, and the shaking inclined plates 105 on the upper side and the lower side stop swinging up and down, so that the situation that materials are difficult to discharge from the first discharge pipe 3 and the second discharge pipe 4 can be avoided.

When the mineral materials are poured into the feeding square pipe 2, the servo motor 72 is started, the driving shaft 73 reversely rotates to drive the driving gear 111 to reversely rotate, the driving gear 111 reversely rotates to drive the second driven gear 112 to forwardly rotate, the second driven gear 112 forwardly rotates to drive the synchronous belt component 113 to forwardly rotate, the synchronous belt component 113 forwardly rotates to drive the left and right transmission short rods 114 forwardly, the left and right transmission short rods 114 forwardly rotates to respectively drive the left and right telescopic circular seats 116 forwardly and forwardly, the left and right telescopic circular seats 116 both drive the rolling inclined plate 115 to vertically move, the left and right buffer springs 117 play a role in buffering, the rolling inclined plate 115 vertically moves in cooperation with the fixed inclined plate 118 to roll the mineral materials, after all the mineral materials are screened, the servo motor 72 is closed, the driving shaft 73 stops positively rotating through the second driven gear 112 of the driving gear 111, the rolling inclined plate 115 also stops vertically moving, and thus, the mineral material volume is prevented from being overlarge, affecting the screening efficiency.

Example 3

On the basis of the embodiment 1 and the embodiment 2, as shown in fig. 13 and fig. 18, the material blowing device further includes a blowing mechanism 12, the blowing mechanism 12 includes a blowing circular tube 121 and an air inlet tube 122, the blowing circular tube 121 is connected to the middle of the upper portion of the material sieving cylinder 5 in an embedded manner, the blowing circular tube 121 can blow down the material, and the air inlet tube 122 is connected to the middle of the blowing circular tube 121.

A cover 123 is further included, and the cover 123 is screw-threadedly placed on the front portion of the intake duct 122.

At first operating personnel opens lid 123 and connects the external fan of intake pipe 122, and when people used this device, the pipe 121 of blowing was blown sieve material drum 5, blows the material that does not adsorb afterwards to the second discharging pipe 4 in, when need not to use this device, stops to connect intake pipe 122 externally, covers lid 123 afterwards, so, can increase the mineral aggregate screening efficiency.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The magnetic separation material distribution equipment for mine mineral materials comprises a supporting chassis (1), a feeding square pipe (2), a first discharging pipe (3), a second discharging pipe (4), a screening cylinder (5) and screening rollers (6), wherein the feeding square pipe (2) is connected to the upper side of the right part of the supporting chassis (1), the screening cylinder (5) is connected to the left part of the feeding square pipe (2) in a bolt connection mode, the first discharging pipe (3) is connected to the upper side of the left part of the screening cylinder (5), the second discharging pipe (4) is connected to the lower side of the left part of the screening cylinder (5), the screening rollers (6) are used for sorting the mineral materials, and the magnetic separation equipment is characterized by further comprising a feeding mechanism (7) and a material distribution mechanism (8), the feeding mechanism (7) used for discharging the mineral materials is connected to the feeding square pipe (2), and the material distribution mechanism (8) used for adsorbing iron powder is connected between the feeding mechanism (7) and the screening cylinder (5), the material distributing mechanism (8) is fixedly connected with the screening roller (6).

2. The magnetic separation and material distribution equipment for mine mineral materials according to claim 1, characterized in that the feeding mechanism (7) comprises a feeding belt assembly (71), a servo motor (72), a driving shaft (73), a positioning transverse shaft (74) and a first transmission assembly (75), the servo motor (72) is fixedly connected to the rear side of the right part of the feeding square tube (2), the driving shaft (73) is rotatably connected to the lower side of the right part of the feeding square tube (2), the rear end of the driving shaft (73) is fixedly connected with an output shaft of the servo motor (72), the positioning transverse shaft (74) is rotatably connected to the left part of the feeding square tube (2), the first transmission assembly (75) is connected between the rear part of the positioning transverse shaft (74) and the rear part of the driving shaft (73), the first transmission assembly (75) consists of two belt pulleys and a belt, one belt pulley is installed at the rear part of the positioning transverse shaft (74), the other belt pulley is installed at the rear part of the driving shaft (73), the belt is wound between the two belt pulleys, a feeding belt component (71) is connected between the middle part of the positioning transverse shaft (74) and the middle part of the driving shaft (73), the feeding belt component (71) is composed of the two belt pulleys and the belt, one belt pulley is installed at the middle part of the positioning transverse shaft (74), the other belt pulley is installed at the middle part of the driving shaft (73), and the belt is wound between the two belt pulleys.

3. The magnetic separation and separation equipment for mine mineral materials according to claim 2, characterized in that the separation mechanism (8) comprises a fixed short shaft (81), a second transmission component (82), a fixed cross rod (83) and a magnetic separation frame (84), the fixed short shaft (81) is rotatably connected to the middle of the front part of the screening cylinder (5), the fixed short shaft (81) is fixedly connected with the screening roller (6), the second transmission component (82) is connected between the middle of the fixed short shaft (81) and the front part of the positioning cross shaft (74), the second transmission component (82) consists of two belt pulleys and a belt, one belt pulley is mounted at the middle of the fixed short shaft (81), the other belt pulley is mounted at the front part of the positioning cross shaft (74), the belt is wound between the two belt pulleys, the fixed cross rod (83) is rotatably connected to the middle of the screening roller (6), and the fixed cross rod (83) is fixedly connected with the rear part of the screening cylinder (5), the middle part of the fixed cross rod (83) is fixedly connected with a magnetic separation frame (84), and the magnetic separation frame (84) is positioned in the screening roller (6).

4. The magnetic separation material distribution equipment for mine mineral materials as claimed in claim 3, characterized in that the equipment further comprises a brushing mechanism (9) for cleaning the screening rollers (6), the brushing mechanism (9) comprises a driving fluted disc (91), a first driven gear (92), a rotary round seat (93), a first hinged rod (94), a transverse cross rod (95), a second hinged rod (96), a cleaning brush (97), a fixed cross frame (98) and a fixed short rod (99), the front part of the fixed short shaft (81) is fixedly connected with the driving fluted disc (91), the upper left side of the front part of the screening cylinder (5) is rotatably connected with the rotary round seat (93), the front part of the rotary round seat (93) is fixedly connected with a first driven gear (92), the first driven gear (92) is meshed with the driving fluted disc (91), the middle part of the rotary round seat (93) is rotatably connected with the first hinged rod (94), the upper right side of the first discharging pipe (3) is rotatably connected with a transverse cross rod (95), sideslip horizontal pole (95) front portion is rotated with first articulated rod (94) upper portion and is connected, sideslip horizontal pole (95) lower part rotary type is connected with second articulated rod (96), first discharging pipe (3) right part upside rigid coupling has fixed crossbearer (98), sliding connection has cleaning brush (97) that are used for clearing up sieve material gyro wheel (6) on fixed crossbearer (98), cleaning brush (97) rotate with second articulated rod (96) and are connected, first discharging pipe (3) upper portion right front side rigid coupling has fixed quarter butt (99), fixed quarter butt (99) are located sideslip horizontal pole (95) rear side, second articulated rod (96) overlap on fixed quarter butt (99), second articulated rod (96) and fixed quarter butt (99) sliding connection.

5. The magnetic separation material distribution equipment for mine mineral materials according to claim 4, characterized by further comprising a shaking mechanism (10) for facilitating blanking, wherein the shaking mechanism (10) comprises a positioning vertical rod (101), a limiting inclined rod (102), a lifting short column (103), a fixed vertical frame (104), a shaking inclined plate (105) and a shaking spring (106), the positioning vertical rod (101) is slidably connected to the right side of the front part of the first discharging pipe (3), the positioning vertical rod (101) is fixedly connected with the transverse cross rod (95), the limiting inclined rod (102) is rotatably connected to the front side of the right part of the first discharging pipe (3), the limiting inclined rod (102) is in contact with the positioning vertical rod (101), the lifting short column (103) is slidably connected to the left side of the front part of the first discharging pipe (3) and the left side of the front part of the second discharging pipe (4), and the lifting short column (103) above is in contact with the positioning vertical rod (101), fixed grudging post (104) are fixedly connected between upper and lower both sides lift short column (103), first discharging pipe (3) right part and second discharging pipe (4) right part all rotary type are connected with shake swash plate (105) that are used for the unloading of being convenient for, upper and lower both sides lift short column (103) contact with upper and lower both sides shake swash plate (105) respectively, even interval rigid coupling has shake spring (106) between bottom left side in top shake swash plate (105) bottom left side and first discharging pipe (3), also even interval rigid coupling has shake spring (106) between bottom left side in below shake swash plate (105) bottom left side and second discharging pipe (4).

6. The magnetic separation and separation equipment for mine mineral materials according to claim 5, characterized by further comprising a rolling mechanism (11) for rolling the mineral materials, wherein the rolling mechanism (11) comprises a driving gear (111), a second driven gear (112), a synchronous belt component (113), a transmission short rod (114), a rolling sloping plate (115), a telescopic round seat (116), a buffer spring (117) and a fixed sloping plate (118), the driving gear (111) is fixedly connected to the front part of the driving shaft (73), the second driven gear (112) is rotatably connected to the right lower side of the front part of the feeding square tube (2), the second driven gear (112) is meshed with the driving gear (111), the two transmission short rods (114) are rotatably connected to the right upper side of the front part of the feeding square tube (2), and a synchronous belt component (113) is connected between the front parts of the two transmission short rods (114) and the rear part of the second driven gear (112), synchronous belt subassembly (113) comprises three synchronizing wheel and hold-in range, wherein two synchronizing wheels are installed respectively in two transmission quarter butt (114) front portions, another synchronizing wheel is installed in second driven gear (112) rear portion, the hold-in range is around between three synchronizing wheel, two transmission quarter butt (114) rear portion all rigid couplings have flexible round seat (116), the rotary type is connected with the swash plate (115) that rolls that is used for rolling the mineral material between two flexible round seat (116) the left part, two inside rigid couplings all of flexible round seat (116) have buffer spring (117), feeding side pipe (2) right part rigid coupling has fixed swash plate (118), it can contact with fixed swash plate (118) to roll down swash plate (115).

7. The magnetic separation and material distribution equipment for mine mineral materials according to claim 6, further comprising a blowing mechanism (12) for blowing off materials, wherein the blowing mechanism (12) comprises a blowing circular tube (121) and an air inlet tube (122), the blowing circular tube (121) for blowing off materials is connected in the middle of the upper portion of the screening cylinder (5) in an embedded manner, and the air inlet tube (122) is connected to the middle of the blowing circular tube (121).

8. The magnetic separation and material distribution equipment for mine mineral materials of claim 7, characterized in that the equipment further comprises a cover (123), and the cover (123) is placed in the front of the air inlet pipe (122) in a threaded manner.