CN115569733A - Mining multi-gradient cylinder dry separation machine - Google Patents

Mining multi-gradient cylinder dry separation machine Download PDF

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CN115569733A
CN115569733A CN202211182654.1A CN202211182654A CN115569733A CN 115569733 A CN115569733 A CN 115569733A CN 202211182654 A CN202211182654 A CN 202211182654A CN 115569733 A CN115569733 A CN 115569733A
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magnetic separation
fixedly connected
plate
gradient
separation cylinder
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曾义春
梁绍林
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/10Magnetic separation acting directly on the substance being separated with cylindrical material carriers

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Abstract

本发明公开了一种矿用多梯度筒式干选机,涉及矿物磁选设备技术领域,包括:多梯度磁选筒,多梯度磁选筒设置在磁选筒的内部;震动组件,震动组件在原料进入到磁选筒表面时对原料进行摊平,在原料磁选后对磁选筒进行冲击,使其上残留的原料进行快速的下料;在调节部件的作用下,使得震动组件的震动力度进行调整。本发明具备了在磁滚筒内分区域进行不同磁梯度布置磁系,因此使得原料的分离效率和效果更佳,同时能在进料和下料时进行对应的震动,使得对原料进行摊平和提高原料的下料效果,以及可根据原料的规格进行定向的调整震动的作用力,具备了较高的自动化、一体化和实用性更佳的效果。

Figure 202211182654

The invention discloses a mine-used multi-gradient drum type dry separator, relating to the technical field of mineral magnetic separation equipment, comprising: a multi-gradient magnetic separation drum, which is arranged inside the magnetic separation drum; a vibrating assembly, a vibrating assembly When the raw material enters the surface of the magnetic separation cylinder, the raw material is flattened, and the magnetic separation cylinder is impacted after the raw material is magnetically separated, so that the residual raw material on it can be quickly unloaded; under the action of the adjusting part, the vibration of the vibration component Adjust the vibration intensity. The present invention has a magnetic system with different magnetic gradients arranged in different regions in the magnetic drum, so that the separation efficiency and effect of the raw materials are better, and at the same time, corresponding vibrations can be performed during feeding and unloading, so that the raw materials can be flattened and improved. The cutting effect of raw materials and the force of vibration can be oriented and adjusted according to the specifications of raw materials, which have higher automation, integration and better practicability.

Figure 202211182654

Description

一种矿用多梯度筒式干选机A multi-gradient drum type dry separator for mining

技术领域technical field

本发明涉及矿物磁选设备技术领域,具体为一种矿用多梯度筒式干选机。The invention relates to the technical field of mineral magnetic separation equipment, in particular to a mine-used multi-gradient drum dry separator.

背景技术Background technique

磁选是一种常用的选矿方法,干式磁选机能将磁性物料与非磁性物料从固体物料中分离开,以去除矿料中的非磁性物料,提高了磁性物料的纯度。Magnetic separation is a commonly used mineral processing method. Dry magnetic separation can separate magnetic materials and non-magnetic materials from solid materials to remove non-magnetic materials in mineral materials and improve the purity of magnetic materials.

但目前现有的磁选机其磁场强度低和磁极条数少,因此不能很好的提供物料翻转力量和次数,存在着分选效果差和分离不彻底的问题,致使实用性不佳。However, the current existing magnetic separators have low magnetic field strength and few magnetic poles, so they cannot provide material turning force and times well, and there are problems of poor sorting effect and incomplete separation, resulting in poor practicability.

发明内容Contents of the invention

本发明的目的在于提供一种矿用多梯度筒式干选机,具备了在磁滚筒内分区域进行不同磁梯度布置磁系,因此使得原料的分离效率和效果更佳,同时能在进料和下料时进行对应的震动,使得对原料进行摊平和提高原料的下料效果,以及可根据原料的规格进行定向的调整震动的作用力,具备了较高的自动化、一体化和实用性更佳的效果,解决了上述背景技术中所提出的问题。The purpose of the present invention is to provide a mine-used multi-gradient drum type dry separator, equipped with a magnetic system with different magnetic gradients arranged in different regions in the magnetic drum, so that the separation efficiency and effect of raw materials are better, and at the same time, the separation efficiency of raw materials can be improved. The corresponding vibration is carried out when cutting the material, so that the raw material can be flattened and the effect of raw material cutting can be improved, and the force of the vibration can be adjusted according to the specification of the raw material, which has higher automation, integration and practicality. It has good effect and solves the problems raised in the above-mentioned background technology.

为实现上述目的,本发明提供如下技术方案:一种矿用多梯度筒式干选机,包括:In order to achieve the above object, the present invention provides the following technical solutions: a mine-used multi-gradient drum type dry separator, comprising:

机体,所述机体的内壁固定连接有磁选壳;A body, the inner wall of the body is fixedly connected with a magnetic separation shell;

磁选筒,所述磁选筒被驱动机构所驱动进行转动磁选;A magnetic separation cylinder, the magnetic separation cylinder is driven by a driving mechanism to perform rotating magnetic separation;

多梯度磁选筒,所述多梯度磁选筒的表面固定连接有固定柱,所述固定柱的表面与所述机体之间通过固定板固定连接,所述多梯度磁选筒设置在所述磁选筒的内部;A multi-gradient magnetic separation cylinder, the surface of the multi-gradient magnetic separation cylinder is fixedly connected with a fixed column, and the surface of the fixed column is fixedly connected with the body through a fixed plate, and the multi-gradient magnetic separation cylinder is arranged on the The interior of the magnetic separator;

震动组件,通过所述驱动机构的运转,带动所述震动组件在原料进入到所述磁选筒表面时对原料进行摊平,在原料磁选后对所述磁选筒进行冲击,使其上残留的原料进行快速的下料;The vibrating assembly, through the operation of the driving mechanism, drives the vibrating assembly to flatten the raw material when the raw material enters the surface of the magnetic separation cylinder, and impacts the magnetic separation cylinder after the raw material is magnetically separated to make it go up The remaining raw materials are quickly unloaded;

挡料板,所述磁选壳的表面开设有供所述挡料板滑动的滑口,所述挡料板被调节部件所驱动,根据原料的规格进行定向的调节,在调节部件的作用下,使得所述震动组件的震动力度进行调整。Material baffle plate, the surface of the magnetic separation shell is provided with a slide for the material baffle plate to slide, the material baffle plate is driven by the adjustment component, and the orientation is adjusted according to the specification of the raw material, under the action of the adjustment component , so that the vibration force of the vibration component is adjusted.

可选的,所述多梯度磁选筒的内部包括:Optionally, the interior of the multi-gradient magnetic separation cartridge includes:

吸附部、分选部、提纯部和卸料部,用于提高原料的翻转力量和次数。The adsorption section, sorting section, purification section and discharge section are used to increase the turning force and frequency of raw materials.

可选的,所述驱动机构包括:Optionally, the drive mechanism includes:

电机一,所述电机一的表面固定连接有支撑板,所述支撑板的表面与所述机体的表面固定连接,所述电机一的转动部通过联轴器连接有转杆,所述磁选筒的表面开设有供所述转杆穿过且与之固定连接的开口一。Motor one, the surface of the motor one is fixedly connected with a support plate, the surface of the support plate is fixedly connected with the surface of the body, the rotating part of the motor one is connected with a rotating rod through a coupling, and the magnetic separator The surface of the barrel is provided with an opening 1 through which the rotating rod passes and is fixedly connected thereto.

可选的,所述震动组件包括:Optionally, the vibration assembly includes:

内环,所述内环的表面固定连接有圆板,所述圆板的表面与所述转杆的表面固定连接,所述内环的表面开设有多个开口二,所述内环通过所述开口二固定连接有滑块;Inner ring, the surface of the inner ring is fixedly connected with a circular plate, the surface of the circular plate is fixedly connected with the surface of the rotating rod, the surface of the inner ring is provided with a plurality of openings 2, and the inner ring passes through the The second opening is fixedly connected with a slider;

滑块的内壁滑动连接有滑板,所述滑板的表面固定连接有滑杆,所述滑杆的表面固定连接有敲击球;The inner wall of the slider is slidably connected with a slide plate, the surface of the slide plate is fixedly connected with a slide bar, and the surface of the slide bar is fixedly connected with a knocking ball;

复位弹簧一,所述复位弹簧一的一端与所述滑板的表面固定连接,所述复位弹簧一的另一端固定连接有插块,所述插块的表面与所述滑块的内壁相滑动连接;Return spring one, one end of the return spring one is fixedly connected with the surface of the slide plate, the other end of the return spring one is fixedly connected with an insert block, and the surface of the insert block is slidably connected with the inner wall of the slide block ;

所述多梯度磁选筒的内壁固定连接有敲击块和弧形块。A percussion block and an arc block are fixedly connected to the inner wall of the multi-gradient magnetic separation cylinder.

可选的,所述调节部件包括:Optionally, the adjustment components include:

电机二,所述电机二的表面与所述圆板的表面固定连接,所述电机二的转动部固定连接有锥形齿轮一,所述锥形齿轮一的齿槽部啮合有多个锥形齿轮二,所述锥形齿轮二的表面固定连接有螺纹杆,所述插块的表面开设有供所述螺纹杆穿入且与之螺纹连接的内螺纹槽;The second motor, the surface of the second motor is fixedly connected with the surface of the circular plate, the rotating part of the second motor is fixedly connected with the first bevel gear, and the tooth groove of the first bevel gear is meshed with a plurality of conical Gear 2, the surface of the bevel gear 2 is fixedly connected with a threaded rod, and the surface of the insert block is provided with an internal thread groove for the threaded rod to penetrate and be threaded with it;

电动推杆,所述电动推杆的表面与所述磁选壳的表面固定连接,所述电动推杆的伸缩部通过连接件与所述挡料板的表面固定连接。An electric push rod, the surface of the electric push rod is fixedly connected with the surface of the magnetic separation shell, and the telescopic part of the electric push rod is fixedly connected with the surface of the material blocking plate through a connecting piece.

可选的,所述磁选壳的表面固定连通有进料斗,所述磁选壳的内壁固定连接有导料板,所述磁选壳的内壁铰接有调节板;Optionally, the surface of the magnetic separation shell is fixedly connected with a feed hopper, the inner wall of the magnetic separation shell is fixedly connected with a material guide plate, and the inner wall of the magnetic separation shell is hinged with an adjusting plate;

所述磁选壳的内壁固定连接有连接板一和连接板二,所述连接板一的表面定轴转动连接有旋转杆,所述连接板二的表面固定连接有双轴驱动源,所述双轴驱动源的输出部固定连接有不完全齿轮,所述旋转杆的表面固定连接有齿轮;The inner wall of the magnetic separation shell is fixedly connected with a connection plate 1 and a connection plate 2, the surface of the connection plate 1 is rotatably connected with a rotating rod, and the surface of the connection plate 2 is fixedly connected with a biaxial drive source. The output part of the biaxial drive source is fixedly connected with an incomplete gear, and the surface of the rotating rod is fixedly connected with a gear;

所述磁选壳的内壁固定连接有L型杆,所述L型杆的表面滑动套接有齿条排,所述齿轮的表面铰接有铰接板一,所述铰接板一的表面与所述调节板的表面共同铰接有铰接板二。The inner wall of the magnetic separation shell is fixedly connected with an L-shaped rod, the surface of the L-shaped rod is slidingly sleeved with a rack row, the surface of the gear is hinged with a hinge plate 1, and the surface of the hinge plate 1 is connected to the The surfaces of the adjusting plates are jointly hinged with two hinged plates.

可选的,所述磁选壳的表面开设有开口三,所述开口三的口壁通过支架铰接有给料壳,所述给料壳的表面通过连接块铰接有铰接块,所述铰接块与所述齿条排的表面相铰接。Optionally, the surface of the magnetic separation shell is provided with an opening three, and the mouth wall of the opening three is hinged with a feed shell through a bracket, and the surface of the feed shell is hinged with a hinge block through a connecting block, and the hinge block Hinged to the surface of the rack row.

可选的,所述磁选壳的内壁固定连接有分隔板和清料板,所述分隔板和所述清料板的表面均设置有耐磨层。Optionally, a partition plate and a cleaning plate are fixedly connected to the inner wall of the magnetic separation shell, and the surfaces of the partition plate and the cleaning plate are both provided with wear-resistant layers.

可选的,所述多梯度磁选筒的内部均匀分布若干个所述敲击球、所述滑块和所述插块,相邻所述插块之间通过支撑杆进行连接。Optionally, several percussion balls, sliders and inserts are evenly distributed inside the multi-gradient magnetic separation cylinder, and adjacent inserts are connected by support rods.

与现有技术相比,本发明的有益效果如下:Compared with the prior art, the beneficial effects of the present invention are as follows:

一、本发明通过电机一转动部的运转,具有磁性的原料会被吸引,而不具有磁性的原料会被磁选筒甩至磁选壳的左侧,进而达到了磁选的作用,本方式增设了多梯度磁系的方式,因此当磁选筒带动着原料进行转动的时候,会因磁性变化的关系下,原料会出现一定的抖动和翻转,进而提高了磁选的效率,使得磁性原料中掺杂的非磁性原料可更快速的进行下料,本方式具有分离均匀,分选效果效果高,以及分离彻底的效果,在分选过程中,提高了原料翻转力量和次数,具有优良的磁选效果。1. In the present invention, through the operation of the motor-rotating part, the magnetic raw materials will be attracted, and the non-magnetic raw materials will be thrown to the left side of the magnetic separation shell by the magnetic separation cylinder, thereby achieving the effect of magnetic separation. This method The method of multi-gradient magnetic system is added, so when the magnetic separation cylinder drives the raw material to rotate, the raw material will vibrate and flip due to the magnetic change, thereby improving the efficiency of magnetic separation and making the magnetic raw material The non-magnetic raw materials doped in medium can be unloaded more quickly. This method has the advantages of uniform separation, high sorting effect and thorough separation. During the sorting process, the turning force and times of raw materials are improved, and it has excellent Magnetic separation effect.

二、本发明通过电机一转动部的运转,使得敲击球敲击多梯度磁选筒的内壁使得发生一定的震动,随着敲击球的转动,当敲击球与弧形块相接触时,使得磁选筒表面的对应位置处受到较大的冲击力,对应着图中磁选筒的下方区域,本方式具备了:2. The present invention makes the percussion ball knock the inner wall of the multi-gradient magnetic separation cylinder through the operation of the motor-rotating part to cause a certain vibration. With the rotation of the percussion ball, when the percussion ball contacts the arc block , so that the corresponding position on the surface of the magnetic separation cylinder is subject to a greater impact force, corresponding to the lower area of the magnetic separation cylinder in the figure, this method has:

技术点一:通过使磁选筒上方的区域进行持续的抖动,可对落在磁选筒表面上的原料进行摊平的作用;Technical point 1: By continuously shaking the area above the magnetic separation cylinder, the raw materials falling on the surface of the magnetic separation cylinder can be flattened;

技术点二:通过使磁选筒下方的区域进行较大的震动,使得还附着于磁选筒表面上的原料进行下料,该冲击力使得磁选筒下方的区域具有较大的震动,进而加速了原料的下料;Technical point 2: By making the area under the magnetic separation cylinder vibrate greatly, the raw materials that are still attached to the surface of the magnetic separation cylinder are unloaded. The impact force makes the area under the magnetic separation cylinder vibrate greatly, and then Speed up the feeding of raw materials;

技术点三:通过敲击球的球型设置,以减少敲击结构与多梯度磁选筒内壁的摩擦力,进而达到了减少结构磨损和提高机械效率的效果。Technical point 3: Through the spherical setting of the knocking ball, the friction between the knocking structure and the inner wall of the multi-gradient magnetic separation cylinder is reduced, thereby achieving the effect of reducing structural wear and improving mechanical efficiency.

三、本发明通过电动推杆伸缩部的运转,带动着挡料板进行竖向的移动,进而可改变原料下料和磁选的厚度,当电动推杆调节后,同步的驱动电机二转动部的运转,进而使得当敲击块敲击多梯度磁选筒所施加的冲击力会更大,因此震动的力度也增大,本方式具备了:3. Through the operation of the telescopic part of the electric push rod, the present invention drives the material blocking plate to move vertically, and then can change the thickness of raw material cutting and magnetic separation. When the electric push rod is adjusted, the two rotating parts of the driving motor are synchronously In turn, the impact force exerted by the knocking block on the multi-gradient magnetic separation tube will be greater, so the vibration intensity will also increase. This method has:

技术点一:挡料板可对原料进行抹平,以避免磁选筒表面将要磁选的原料厚度不均匀;Technical point 1: The baffle plate can smooth the raw materials to avoid uneven thickness of the raw materials to be magnetically separated on the surface of the magnetic separation cylinder;

技术点二:可定向的操控挡料板与磁选筒之间的距离,以适用于原料规格较大或较小时,出现的下料厚度不均匀以及原料不能正常下料的情况,且该调节的方式,可通过外部的传感器以及人工进行操作,来定向的检测出该批次原料的规格,而做出定向的变化;Technical point 2: The distance between the baffle plate and the magnetic separation cylinder can be controlled in a directional way, so as to be suitable for the situation that the thickness of the raw material is uneven and the raw material cannot be fed normally when the raw material specification is large or small, and the adjustment In this way, external sensors and manual operations can be used to detect the specifications of the batch of raw materials and make directional changes;

技术点三:当原料的规格较大时,势必挡料板与磁选筒之间的距离变大,因此随着同步调节的关系下,会使得敲击球对磁选筒的敲击力度变大,进而避免出现规格较大的原料,在较小力度敲击时,震动较为的局限,不能使得原料全部进行翻转、摊平和下料的情况,本方式具备一定的自适应调节的功效,因此本方式不仅具备了优良的磁选效果,还具有较好的下料效果。Technical point 3: When the specification of the raw material is large, the distance between the baffle plate and the magnetic separation cylinder is bound to increase. Therefore, with the relationship of synchronous adjustment, the percussion force of the beating ball on the magnetic separation cylinder will become larger. Larger, so as to avoid the occurrence of raw materials with larger specifications. When knocking with a small force, the vibration is relatively limited, and it is impossible to turn over, flatten and unload all the raw materials. This method has a certain effect of self-adaptive adjustment, so This method not only has excellent magnetic separation effect, but also has better cutting effect.

附图说明Description of drawings

图1为本发明结构的主视图;Fig. 1 is the front view of structure of the present invention;

图2为本发明结构的第一轴测图;Fig. 2 is the first axonometric view of structure of the present invention;

图3为本发明结构的第二轴测图;Fig. 3 is the second axonometric view of structure of the present invention;

图4为本发明结构的爆炸图;Fig. 4 is the exploded diagram of structure of the present invention;

图5为本发明多梯度磁选筒结构的剖视示意图;Fig. 5 is the sectional schematic diagram of the multi-gradient magnetic separation cylinder structure of the present invention;

图6为本发明图1中A处结构的放大图;Figure 6 is an enlarged view of the structure at A in Figure 1 of the present invention;

图7为本发明图1中B处结构的放大图;Figure 7 is an enlarged view of the structure at B in Figure 1 of the present invention;

图8为本发明图2中C处结构的放大图;Figure 8 is an enlarged view of the structure at C in Figure 2 of the present invention;

图9为本发明双轴驱动源处结构的示意图;Fig. 9 is a schematic diagram of the structure at the biaxial drive source of the present invention;

图10为本发明滑块处结构的剖视图。Fig. 10 is a cross-sectional view of the structure at the slider of the present invention.

图中:1、机体;2、磁选壳;3、磁选筒;4、多梯度磁选筒;5、固定柱;6、固定板;7、挡料板;8、吸附部;9、分选部;10、提纯部;11、卸料部;12、电机一;13、支撑板;14、转杆;15、内环;16、圆板;17、滑块;18、滑板;19、滑杆;20、敲击球;21、复位弹簧一;22、插块;23、敲击块;24、弧形块;25、电机二;26、锥形齿轮一;27、锥形齿轮二;28、螺纹杆;29、电动推杆;30、进料斗;31、导料板;32、调节板;33、连接板一;34、连接板二;35、旋转杆;36、双轴驱动源;37、不完全齿轮;38、齿轮;39、L型杆;40、齿条排;41、铰接板一;42、铰接板二;43、铰接块;44、分隔板;45、清料板;46、支撑杆;47、给料壳。In the figure: 1. body; 2. magnetic separation shell; 3. magnetic separation cylinder; 4. multi-gradient magnetic separation cylinder; 5. fixed column; 6. fixed plate; Sorting Department; 10. Purification Department; 11. Unloading Department; 12. Motor One; 13. Support Plate; 14. Rotating Rod; 15. Inner Ring; 16. Round Plate; 17. Slider; , sliding rod; 20, knocking ball; 21, return spring one; 22, inserting block; 23, knocking block; 24, arc block; 25, motor two; 26, bevel gear one; 27, bevel gear Two; 28, threaded rod; 29, electric push rod; 30, feed hopper; 31, material guide plate; 32, adjustment plate; 33, connecting plate one; 34, connecting plate two; 35, rotating rod; 36, double Shaft driving source; 37, incomplete gear; 38, gear; 39, L-shaped bar; 40, rack row; 41, hinge plate one; 42, hinge plate two; 43, hinge block; 44, partition plate; 45 , Cleaning plate; 46, support rod; 47, feeding shell.

具体实施方式detailed description

下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

请参阅图1至图10,本实施例提供一种技术方案:一种矿用多梯度筒式干选机,包括:Please refer to Figures 1 to 10, this embodiment provides a technical solution: a multi-gradient drum type dry separator for mining, including:

机体1,机体1的内壁固定连接有磁选壳2。The body 1, the inner wall of the body 1 is fixedly connected with the magnetic separation shell 2.

磁选筒3,磁选筒3被驱动机构所驱动进行转动磁选。The magnetic separation cylinder 3 is driven by the drive mechanism to perform magnetic separation.

多梯度磁选筒4,多梯度磁选筒4的表面固定连接有固定柱5,固定柱5的表面与机体1之间通过固定板6固定连接,多梯度磁选筒4设置在磁选筒3的内部。The multi-gradient magnetic separation cylinder 4, the surface of the multi-gradient magnetic separation cylinder 4 is fixedly connected with the fixed column 5, the surface of the fixed column 5 and the body 1 are fixedly connected by the fixed plate 6, and the multi-gradient magnetic separation cylinder 4 is arranged on the magnetic separation cylinder 3 interiors.

震动组件,通过驱动机构的运转,带动震动组件在原料进入到磁选筒3表面时对原料进行摊平,在原料磁选后对磁选筒3进行冲击,使其上残留的原料进行快速的下料。The vibrating component, through the operation of the driving mechanism, drives the vibrating component to flatten the raw material when the raw material enters the surface of the magnetic separation cylinder 3, and impacts the magnetic separation cylinder 3 after the raw material is magnetically separated, so that the remaining raw material on it can be quickly cutting.

挡料板7,磁选壳2的表面开设有供挡料板7滑动的滑口,挡料板7被调节部件所驱动,根据原料的规格进行定向的调节,在调节部件的作用下,使得震动组件的震动力度进行调整,通过驱动机构的运转,能带动磁选筒3进行转动,在内部多梯度磁选筒4的作用下,对原料进行高效的磁选,且多梯度磁选筒4的设置,可提高原料的翻转力量和次数,因此具有优良的磁选效果,通过驱动机构的运转,带动震动组件在原料进入到磁选筒3表面时对原料进行摊平,在原料磁选后对磁选筒3进行冲击使其上残留的原料进行快速的下料,本方式具备了:The material retaining plate 7 and the surface of the magnetic separation shell 2 are provided with a sliding opening for the material retaining plate 7 to slide. The material retaining plate 7 is driven by the adjusting part, and the orientation is adjusted according to the specification of the raw material. Under the action of the adjusting part, the The vibration strength of the vibration component is adjusted, and the operation of the driving mechanism can drive the magnetic separation cylinder 3 to rotate. Under the action of the internal multi-gradient magnetic separation cylinder 4, the raw materials are efficiently magnetically separated, and the multi-gradient magnetic separation cylinder 4 The setting can improve the turning force and frequency of the raw material, so it has an excellent magnetic separation effect. Through the operation of the driving mechanism, the vibration component is driven to flatten the raw material when the raw material enters the surface of the magnetic separation cylinder 3. After the raw material is magnetically separated Impact on the magnetic separation cylinder 3 to make the remaining raw materials on it quickly unload. This method has:

首先:使磁选筒3上方的区域进行持续的抖动,可对落在磁选筒3表面上的原料进行摊平的作用,以避免出现原料堆积致使的下料不均匀的情况。First of all: the area above the magnetic separation cylinder 3 is continuously shaken to level the raw materials falling on the surface of the magnetic separation cylinder 3, so as to avoid the uneven feeding caused by the accumulation of raw materials.

其次:通过使磁选筒3下方区域进行较大震动,使得附着于磁选筒3表面上的原料进行下料,该冲击力使得磁选筒3下方的区域具有较大的震动,进而加速了原料的下料。Secondly: by making the area below the magnetic separation cylinder 3 vibrate greatly, the raw materials attached to the surface of the magnetic separation cylinder 3 are unloaded, and the impact force makes the area below the magnetic separation cylinder 3 vibrate greatly, thereby accelerating Raw material cutting.

再者:通过敲击球20球型的设置,以减少敲击结构与多梯度磁选筒内壁的摩擦力,达到了减少结构磨损和提高机械效率的效果。Furthermore: through the configuration of the knocking ball 20, the friction force between the knocking structure and the inner wall of the multi-gradient magnetic separation cylinder is reduced, thereby achieving the effects of reducing structural wear and improving mechanical efficiency.

在调节部件的作用下,使得震动组件的震动力度进行调整,本方式具备了:Under the action of the adjusting part, the vibration force of the vibration component is adjusted. This method has:

首先:挡料板7可对原料进行抹平,以避免磁选筒3表面将要磁选的原料的厚度不均匀,致使可能影响磁选效果的情况。Firstly: the baffle plate 7 can smooth the raw materials, so as to avoid the uneven thickness of the raw materials to be magnetically separated on the surface of the magnetic separation cylinder 3, which may affect the magnetic separation effect.

其次:可定向操控挡料板7与磁选筒3之间的距离,以适用于原料规格较大或者较小时,出现的下料厚度不均匀以及原料不能正常的下料情况,因此本方式在具备较高的实用性。Secondly: the distance between the baffle plate 7 and the magnetic separation cylinder 3 can be controlled in a directional manner, so as to be suitable for situations where the raw material specifications are large or small, and the thickness of the raw material is uneven and the raw material cannot be normally discharged. Therefore, this method is It has high practicability.

再者:当原料的规格较大时,挡料板7与磁选筒3之间的距离变大,所以随着同步调节的关系下,会使敲击球20对磁选筒3的敲击力度变大,进而避免出现规格较大原料,在较小力度敲击时震动较为的局限,不能使原料全部进行翻转、摊平和下料的情况,本方式具备一定的自适应调节的功效所以本方式不仅具备了优良的磁选效果,还具有较好的下料效果。Furthermore: when the specifications of the raw material were larger, the distance between the baffle plate 7 and the magnetic separation cylinder 3 became larger, so under the relationship of synchronous adjustment, the knocking of the knocking ball 20 on the magnetic separation cylinder 3 Increase the strength, thereby avoiding the occurrence of large-scale raw materials. The vibration is relatively limited when knocking with a small force, and the raw materials cannot be turned over, flattened and unloaded. This method has a certain effect of self-adaptive adjustment, so this method The method not only has excellent magnetic separation effect, but also has good cutting effect.

进一步的,在本实施例中:多梯度磁选筒4的内部包括:Further, in this embodiment: the interior of the multi-gradient magnetic separation cartridge 4 includes:

吸附部8、分选部9、提纯部10和卸料部11,用于提高原料的翻转力量和次数。Adsorption part 8, sorting part 9, purification part 10 and discharge part 11 are used to increase the turning force and frequency of raw materials.

更为具体的来说,在本实施例中:本方式增设了多梯度磁系的方式,吸附部8、分选部9、提纯部10以及卸料部11具有的磁性不同,所以当磁选筒3带动着原料进行转动的时候,会因磁性变化的关系下原料会出现一定的抖动和翻转,进而提高磁选的效率,使磁性原料中掺杂非磁性原料可更快速的进行下料,本方式具有分离均匀、分选效果效果高和分离彻底的效果,在分选过程中提高了原料翻转力量和次数,具有优良的磁选效果。More specifically, in the present embodiment: this mode adds the mode of multi-gradient magnetic system, and the magnetic properties that adsorption part 8, sorting part 9, purification part 10 and discharge part 11 have are different, so when magnetic separation When the drum 3 drives the raw material to rotate, the raw material will vibrate and flip due to the magnetic change, thereby improving the efficiency of magnetic separation, so that the magnetic raw material can be mixed with non-magnetic raw material for faster feeding. This method has the effects of uniform separation, high separation effect and thorough separation, and improves the turning force and frequency of raw materials during the separation process, and has excellent magnetic separation effect.

进一步的,在本实施例中:驱动机构包括:Further, in this embodiment: the drive mechanism includes:

电机一12,电机一12的表面固定连接有支撑板13,支撑板13的表面与机体1的表面固定连接,电机一12的转动部通过联轴器连接有转杆14,磁选筒3的表面开设有供转杆14穿过且与之固定连接的开口一。Motor one 12, the surface of motor one 12 is fixedly connected with support plate 13, and the surface of support plate 13 is fixedly connected with the surface of body 1, and the rotating part of motor one 12 is connected with rotating rod 14 by coupling, and the magnetic separation cylinder 3 The surface is provided with an opening 1 for the rotating rod 14 to pass through and be fixedly connected with it.

更为具体的来说,在本实施例中:通过电机一12转动部的运转带动转杆14和磁选筒3进行转动,由于固定柱5和固定板6的锁定作用下,使多梯度磁选筒4保持停滞,进而当料落在磁选筒3表面上时,而被磁选筒3带动着进行跟随转动时,具有磁性的原料会被吸引,而不具有磁性的原料会被磁选筒3甩至磁选壳2的左侧进而达到了磁选的作用。More specifically, in the present embodiment: the rotating rod 14 and the magnetic separation cylinder 3 are driven by the operation of the motor-12 rotating part to rotate, and due to the locking effect of the fixed column 5 and the fixed plate 6, the multi-gradient magnetic The selection cylinder 4 remains stagnant, and when the material falls on the surface of the magnetic separation cylinder 3 and is driven by the magnetic separation cylinder 3 to follow the rotation, the magnetic materials will be attracted, and the non-magnetic materials will be magnetically separated. The tube 3 is thrown to the left side of the magnetic separation shell 2 to achieve the effect of magnetic separation.

进一步的,在本实施例中:震动组件包括:Further, in this embodiment: the vibration assembly includes:

内环15,内环15的表面固定连接有圆板16,圆板16的表面与转杆14的表面固定连接,内环15的表面开设有多个开口二,内环15通过开口二固定连接有滑块17。The inner ring 15, the surface of the inner ring 15 is fixedly connected with a circular plate 16, the surface of the circular plate 16 is fixedly connected with the surface of the rotating rod 14, the surface of the inner ring 15 is provided with a plurality of openings 2, and the inner ring 15 is fixedly connected through the opening 2 There are 17 sliders.

滑块17的内壁滑动连接有滑板18,滑板18的表面固定连接有滑杆19,滑杆19的表面固定连接有敲击球20。The inner wall of the slider 17 is slidably connected with a slide plate 18 , the surface of the slide plate 18 is fixedly connected with a slide bar 19 , and the surface of the slide bar 19 is fixedly connected with a knocking ball 20 .

复位弹簧一21,复位弹簧一21的一端与滑板18的表面固定连接,复位弹簧一21的另一端固定连接有插块22,插块22的表面与滑块17的内壁相滑动连接。Back-moving spring one 21, one end of back-moving spring one 21 is fixedly connected with the surface of slide plate 18, and the other end of back-moving spring one 21 is fixedly connected with inserting block 22, and the surface of inserting block 22 is slidably connected with the inwall of slide block 17.

多梯度磁选筒4的内壁固定连接有敲击块23和弧形块24。A percussion block 23 and an arc block 24 are fixedly connected to the inner wall of the multi-gradient magnetic separation cylinder 4 .

更为具体的来说,在本实施例中:通过电机一12转动部运转,带动着转杆14、磁选筒3以及圆板16进行转动,进而可带动着内环15转动,内环15上滑块17、滑杆19和敲击球20进行转动,当敲击球20转动而与敲击块23接触时会使得敲击块23和滑杆19进行收缩,进而压缩复位弹簧一21使得敲击球20形成一定的弹性势能,当敲击球20与单个敲击块23相远离的时候会释放弹性势能,使得敲击球20敲击多梯度磁选筒4的内壁进而发生一定的震动,且由于设置有多组敲击球20和多个敲击块23,因此磁选筒3上方的位置处会发生持续的抖动,随着敲击球20转动,当敲击球20与弧形块24相接触的时候,复位弹簧一21会持续的进行收缩,进而形成较高的弹性势能,当敲击球20与弧形块24相远离时瞬间释放弹性势能使得敲击块23冲击多梯度磁选筒4的内壁,进而使得磁选筒3表面的对应位置处受到较大的冲击力对应着图2中磁选筒3的下方区域。More specifically, in this embodiment: through the operation of the rotating part of the motor one 12, the rotating rod 14, the magnetic selection cylinder 3 and the circular plate 16 are driven to rotate, and then the inner ring 15 can be driven to rotate, and the inner ring 15 The upper slide block 17, the slide bar 19 and the knocking ball 20 rotate, and when the knocking ball 20 rotates and contacts with the knocking block 23, the knocking block 23 and the sliding bar 19 are contracted, thereby compressing the return spring-21 so that The percussion ball 20 forms a certain elastic potential energy, and when the percussion ball 20 is far away from the single percussion block 23, the elastic potential energy will be released, so that the percussion ball 20 strikes the inner wall of the multi-gradient magnetic separation cylinder 4 and then a certain vibration occurs , and because there are many sets of knocking balls 20 and a plurality of knocking blocks 23, continuous shaking will occur at the position above the magnetic separation cylinder 3, and as the knocking balls 20 rotate, when the knocking balls 20 and the arc When the blocks 24 are in contact, the return spring one 21 will continue to shrink, thereby forming a higher elastic potential energy. When the knocking ball 20 is far away from the arc-shaped block 24, the elastic potential energy is released instantly to make the knocking block 23 impact multi-gradient The inner wall of the magnetic separation cylinder 4 and the corresponding position on the surface of the magnetic separation cylinder 3 are subjected to a relatively large impact force corresponding to the lower area of the magnetic separation cylinder 3 in FIG. 2 .

进一步的,在本实施例中:调节部件包括:Further, in this embodiment: the adjustment components include:

电机二25,电机二25的表面与圆板16的表面固定连接,电机二25的转动部固定连接有锥形齿轮一26,锥形齿轮一26的齿槽部啮合有多个锥形齿轮二27,锥形齿轮二27的表面固定连接有螺纹杆28,插块22的表面开设有供螺纹杆28穿入且与之螺纹连接的内螺纹槽。Motor two 25, the surface of motor two 25 is fixedly connected with the surface of circular plate 16, and the rotating part of motor two 25 is fixedly connected with bevel gear one 26, and the tooth groove portion of bevel gear one 26 is meshed with a plurality of bevel gear two 27. The surface of the bevel gear 2 27 is fixedly connected with a threaded rod 28, and the surface of the insert block 22 is provided with an internal thread groove for the threaded rod 28 to penetrate and be threadedly connected with it.

电动推杆29,电动推杆29的表面与磁选壳2的表面固定连接,电动推杆29的伸缩部通过连接件与挡料板7的表面固定连接。The electric push rod 29, the surface of the electric push rod 29 is fixedly connected with the surface of the magnetic separation shell 2, and the telescopic part of the electric push rod 29 is fixedly connected with the surface of the material blocking plate 7 through a connecting piece.

更为具体的来说,在本实施例中:当原料进入到本装置内时,驱动电动推杆29伸缩部的运转,带着挡料板7进行竖向的移动,进而可改变原料下料以及磁选的厚度,当原料规格较大时,可能会堆积在挡料板7的侧面致使原料难以下料的情况,当电动推杆29调节后同步的驱动电机二25转动部的运转,能带动锥形齿轮一26进行转动,使得插块22可进行竖向的移动,由于敲击球20始终的与多梯度磁选筒4的内壁进行贴合,所以随着插块22的相对于滑板18的运转,会挤压复位弹簧一21使得复位弹簧一21被压缩,进而使复位弹簧一21的收缩量减少,进而在敲击球20与敲击块23以及弧形块24抵压接触而使得复位弹簧一21收缩形成的弹性势能增大,进而使敲击块23敲击多梯度磁选筒4所施加的冲击力会更大,因此震动的力度也增大。More specifically, in this embodiment: when the raw material enters the device, the operation of the telescopic part of the electric push rod 29 is driven, and the material blocking plate 7 is moved vertically, so that the raw material feeding can be changed. And the thickness of magnetic separation, when the raw material specification is bigger, may be piled up on the side of material baffle plate 7 and cause the situation that raw material is difficult to unload, when electric push rod 29 adjusts the operation of driving motor two 25 rotating parts synchronously, can Drive bevel gear 1 26 to rotate, so that insert block 22 can carry out vertical movement, because percussion ball 20 sticks with the inner wall of multi-gradient magnetic separation tube 4 all the time, so with insert block 22 relative to slide plate The operation of 18 will squeeze the return spring one 21 so that the return spring one 21 is compressed, and then the shrinkage of the return spring one 21 is reduced, and then the knocking ball 20 is pressed against the knocking block 23 and the arc block 24. The elastic potential energy formed by the contraction of the return spring one 21 increases, and then the impact force exerted by the knocking block 23 on the multi-gradient magnetic separation cylinder 4 will be greater, so the intensity of the vibration will also increase.

进一步的,在本实施例中:磁选壳2的表面固定连通有进料斗30,磁选壳2的内壁固定连接有导料板31,磁选壳2的内壁铰接有调节板32。Further, in this embodiment: the surface of the magnetic separation shell 2 is fixedly connected with a feed hopper 30 , the inner wall of the magnetic separation shell 2 is fixedly connected with a material guide plate 31 , and the inner wall of the magnetic separation shell 2 is hinged with an adjusting plate 32 .

磁选壳2的内壁固定连接有连接板一33和连接板二34,连接板一33的表面定轴转动连接有旋转杆35,连接板二34的表面固定连接有双轴驱动源36,双轴驱动源36的输出部固定连接有不完全齿轮37,旋转杆35的表面固定连接有齿轮38。The inner wall of the magnetic separation shell 2 is fixedly connected with a connection plate one 33 and a connection plate two 34, the surface of the connection plate one 33 is fixedly rotated and connected with a rotating rod 35, and the surface of the connection plate two 34 is fixedly connected with a biaxial drive source 36. An incomplete gear 37 is fixedly connected to the output portion of the shaft driving source 36 , and a gear 38 is fixedly connected to the surface of the rotating rod 35 .

磁选壳2的内壁固定连接有L型杆39,L型杆39的表面滑动套接有齿条排40,齿轮38的表面铰接有铰接板一41,铰接板一41的表面与调节板32的表面共同铰接有铰接板二42。The inner wall of the magnetic separation shell 2 is fixedly connected with an L-shaped rod 39, the surface of the L-shaped rod 39 is slidingly sleeved with a rack row 40, and the surface of the gear 38 is hinged with a hinged plate-41, and the surface of the hinged plate-41 is connected to the adjusting plate 32. The surfaces of the joints are jointly hinged with two hinge plates 42.

更为具体的来说,在本实施例中:通过双轴驱动源36转动的运转,带动着不完全齿轮37进行转动,且由于啮合传动关系,以及L型杆39的限位关系下,会使得齿条排40可进行向上的移动,如图7所示,此时齿轮38因啮合关系下正向转动,当不完全齿轮37与齿条排40脱离啮合转而与齿轮38啮合时,会带动着齿轮38进行反转,反转的齿轮38会带动着齿条排40向上移动,因此齿条排40会进行往复竖向移动,齿轮38会进行往复的转动,并在铰接板一41和铰接板二42的铰接关系下,会使得调节板32以调节板32与磁选壳2的铰接点为圆心进行往复的摆动,因此调节板32与导料板31的配合下具有一定的原料导向和扰动的效果,可夹散附着在一起的大块原料,使其均匀的分布在磁选筒3的表面,同时也有一定的摊平效果,摆动调节板32可将原料甩至导料板31上,使得原料分散摊平在磁选筒3的表面。More specifically, in this embodiment: the rotation of the biaxial drive source 36 drives the incomplete gear 37 to rotate, and due to the meshing transmission relationship and the limit relationship of the L-shaped rod 39, it will The rack row 40 can move upwards, as shown in Figure 7, the gear 38 rotates in the forward direction due to the meshing relationship, and when the incomplete gear 37 and the rack row 40 disengage and rotate to mesh with the gear 38, it will The gear 38 is driven to reverse, and the reversed gear 38 will drive the rack row 40 to move upwards, so the rack row 40 will move vertically back and forth, and the gear 38 will rotate back and forth, and between the hinge plate one 41 and Under the hinged relationship of the hinge plate 2 42, the adjustment plate 32 will swing back and forth with the hinge point of the adjustment plate 32 and the magnetic separation shell 2 as the center of the circle, so the adjustment plate 32 and the material guide plate 31 cooperate to have certain raw material guidance and disturbing effect, it can pinch and disperse the large pieces of raw materials attached together, so that they can be evenly distributed on the surface of the magnetic separation cylinder 3, and it also has a certain flattening effect. The swing adjustment plate 32 can throw the raw materials to the material guide plate 31 above, so that the raw materials are dispersed and flattened on the surface of the magnetic separation cylinder 3.

进一步的,在本实施例中:磁选壳2的表面开设有开口三,开口三的口壁通过支架铰接有给料壳47,给料壳47的表面通过连接块铰接有铰接块43,铰接块43与齿条排40的表面相铰接。Further, in this embodiment: the surface of the magnetic separation shell 2 is provided with an opening three, and the mouth wall of the opening three is hinged with a feed shell 47 through a bracket, and the surface of the feed shell 47 is hinged with a hinge block 43 through a connecting block, hinged Block 43 is hinged to the surface of rack row 40 .

更为具体的来说,在本实施例中:通过齿条排40的往复移动,且由于铰接块43的铰接关系下,使得给料壳47以给料壳47与开口三的支架铰接点为圆心进行往复的偏转摆动,使得给料壳47内的原料进行加速的下料,一方面给料壳47的往复摆动可加速下料,避免局部原料在给料壳47内堆积附着在一起,另一方面还具有使得内部原料发生一定的抖动的效果,因此原料能较为均匀的进行下料。再者原料在给料壳47往复摆动的时候,能使得原料内部发生一定的翻转,因此在下料后也可减少原料粘附在一起的情况。More specifically, in this embodiment: through the reciprocating movement of the rack row 40, and due to the hinged relationship of the hinged block 43, the feeding shell 47 is set at the support hinge point of the feeding shell 47 and the opening three. The center of the circle performs reciprocating deflection and swing, so that the raw materials in the feed shell 47 are accelerated to be unloaded. On the one hand, the reciprocating swing of the feed shell 47 can accelerate the unloading, so as to avoid local raw materials from accumulating and adhering together in the feed shell 47. On the one hand, it also has the effect of making the internal raw materials shake to a certain extent, so the raw materials can be unloaded more uniformly. Furthermore, when the raw material is reciprocatingly swinging in the feeding shell 47, a certain turnover can be made inside the raw material, so the situation that the raw material sticks together can also be reduced after blanking.

进一步的,在本实施例中:磁选壳2的内壁固定连接有分隔板44和清料板45,分隔板44和清料板45的表面均设置有耐磨层。Further, in this embodiment: the inner wall of the magnetic separation shell 2 is fixedly connected with a partition plate 44 and a cleaning plate 45 , and the surfaces of the partition plate 44 and the cleaning plate 45 are both provided with wear-resistant layers.

更为具体的来说,在本实施例中:分隔板44的作用,使得非磁性的原料与磁性的原料彻底的隔开,避免原料磁选后重新混合在一起,清料板45的作用,使得对最终未下料完成的原料进行刮除,以保证对后续原料的正常磁选。More specifically, in this embodiment: the role of the partition plate 44 makes the non-magnetic raw materials and magnetic raw materials completely separated, avoiding the re-mixing of the raw materials after magnetic separation, and the role of the cleaning plate 45 , so that the final uncut raw materials are scraped off to ensure normal magnetic separation of subsequent raw materials.

进一步,在本实施例中:多梯度磁选筒4的内部均匀分布若干个敲击球20、滑块17和插块22,相邻插块22之间通过支撑杆46进行连接,通过均匀分布的敲击球20,使得可对多梯度磁选筒4的内壁进行均匀的敲击,进而提高了震动的传递效率和效果。Further, in the present embodiment: several percussion balls 20, sliders 17 and inserts 22 are uniformly distributed inside the multi-gradient magnetic separation cylinder 4, and adjacent inserts 22 are connected by support rods 46, through uniform distribution The knocking ball 20 makes it possible to evenly knock the inner wall of the multi-gradient magnetic separation cylinder 4, thereby improving the transmission efficiency and effect of the vibration.

工作原理:该矿用多梯度筒式干选机使用时,通过电机一12转动部的运转,带动转杆14和磁选筒3进行转动,且由于固定柱5和固定板6的锁定作用下,使得多梯度磁选筒4保持停滞,进而当料落在磁选筒3表面上,而被磁选筒3带动着进行跟随转动的时候,具有磁性的原料会被吸引,而不具有磁性的原料会被磁选筒3甩至磁选壳2的左侧,如图2所示,进而达到了磁选的作用,且如图5所示,区别于现有的固定磁系的方式,本方式增设了多梯度磁系的方式,吸附部8、分选部9、提纯部10和卸料部11具有的磁性不同,因此当磁选筒3带动着原料进行转动的时候,会因磁性变化的关系下,原料会出现一定的抖动和翻转,进而提高了磁选的效率,使得磁性原料中掺杂的非磁性原料可更快速的进行下料,本方式具有分离均匀,分选效果效果高,以及分离彻底的效果,在分选过程中,提高了原料翻转力量和次数,具有优良的磁选效果。Working principle: When the mine-used multi-gradient drum type dry separator is in use, the rotation of the rotating part of the motor 12 drives the rotating rod 14 and the magnetic separation drum 3 to rotate, and due to the locking action of the fixed column 5 and the fixed plate 6 , so that the multi-gradient magnetic separation cylinder 4 remains stagnant, and then when the material falls on the surface of the magnetic separation cylinder 3 and is driven by the magnetic separation cylinder 3 to follow the rotation, the magnetic materials will be attracted, and the non-magnetic materials will be attracted. The raw material will be thrown to the left side of the magnetic separation shell 2 by the magnetic separation cylinder 3, as shown in Figure 2, and then achieve the effect of magnetic separation, and as shown in Figure 5, it is different from the existing fixed magnetic system. The method adds a multi-gradient magnetic system. The magnetic properties of the adsorption part 8, the sorting part 9, the purification part 10 and the discharge part 11 are different. Under the relationship between raw materials, there will be certain shaking and flipping of the raw materials, thereby improving the efficiency of magnetic separation, so that the non-magnetic raw materials doped in the magnetic raw materials can be unloaded more quickly. This method has the advantages of uniform separation and high separation effect , and the effect of thorough separation. During the sorting process, the power and frequency of material turnover are improved, and it has excellent magnetic separation effect.

通过电机一12转动部的运转,带动着转杆14、磁选筒3和圆板16进行转动,进而可带动着内环15进行转动,内环15上的滑块17、滑杆19和敲击球20进行转动,如图2和所示,当敲击球20转动而与敲击块23接触时,会使得敲击块23和滑杆19进行收缩,进而压缩了复位弹簧一21使得敲击球20形成一定的弹性势能,当敲击球20与单个敲击块23相远离时,会释放弹性势能,使得敲击球20敲击多梯度磁选筒4的内壁,使得发生一定的震动,且由于设置有多组敲击球20以及多个敲击块23,因此如图2所示,磁选筒3上方的位置处会发生持续的抖动,随着敲击球20的转动,当敲击球20与弧形块24相接触时,且由于弧形块24具有一定的长度,和一定的厚度,因此复位弹簧一21会持续的进行收缩,进而形成较高的弹性势能,当敲击球20与弧形块24相远离时,瞬间释放弹性势能使得敲击块23冲击多梯度磁选筒4的内壁,进而使得磁选筒3表面的对应位置处受到较大的冲击力,对应着图2中磁选筒3的下方区域,本方式具备了:By the operation of the motor-12 rotating part, the rotating rod 14, the magnetic selection cylinder 3 and the circular plate 16 are driven to rotate, and then the inner ring 15 can be driven to rotate, and the slide block 17 on the inner ring 15, the slide bar 19 and the knocking The batting ball 20 rotates, as shown in Figure 2 and , when the knocking ball 20 rotates and contacts with the knocking block 23, the knocking block 23 and the slide bar 19 will be contracted, thereby compressing the back-moving spring one 21 to make the knocking The beating ball 20 forms a certain elastic potential energy. When the beating ball 20 is far away from the single beating block 23, the elastic potential energy will be released, so that the beating ball 20 hits the inner wall of the multi-gradient magnetic separation cylinder 4, causing a certain vibration , and because there are many sets of knocking balls 20 and multiple knocking blocks 23, as shown in Figure 2, continuous shaking will occur at the position above the magnetic selection cylinder 3, and as the knocking balls 20 rotate, when When the knocking ball 20 is in contact with the arc block 24, and because the arc block 24 has a certain length and a certain thickness, the back-moving spring one 21 will continue to shrink, thereby forming a higher elastic potential energy. When the batting ball 20 is far away from the arc block 24, the elastic potential energy is released instantaneously so that the knocking block 23 impacts the inner wall of the multi-gradient magnetic separation cylinder 4, and then the corresponding position on the surface of the magnetic separation cylinder 3 is subjected to a relatively large impact force, corresponding to Looking at the area below the magnetic separation cylinder 3 in Fig. 2, this mode has possessed:

第一:通过使磁选筒3上方的区域进行持续的抖动,可对落在磁选筒3表面上的原料进行摊平的作用,以避免出现原料堆积致使的下料不均匀,以及对后续结构的抵压力较大的情况;First: By continuously shaking the area above the magnetic separation cylinder 3, the raw materials falling on the surface of the magnetic separation cylinder 3 can be flattened to avoid uneven feeding caused by the accumulation of raw materials, and the subsequent When the structural resistance is large;

第二:通过使磁选筒3下方的区域进行较大的震动,使得还附着于磁选筒3表面上的原料进行下料,该冲击力使得磁选筒3下方的区域具有较大的震动,进而加速了原料的下料,避免原料持续附着在磁选筒3对后续操作的影响;Second: By making the area under the magnetic separation cylinder 3 vibrate greatly, the raw materials that are still attached to the surface of the magnetic separation cylinder 3 are unloaded, and the impact force makes the area under the magnetic separation cylinder 3 have a greater vibration , thereby speeding up the feeding of the raw materials, avoiding the influence of the raw materials on the subsequent operation caused by the continuous attachment of the raw materials to the magnetic separation drum 3;

第三:通过敲击球20的球型设置,以减少敲击结构与多梯度磁选筒内壁的摩擦力,进而达到了减少结构磨损和提高机械效率的效果。Third: The ball-shaped configuration of the knocking ball 20 reduces the friction between the knocking structure and the inner wall of the multi-gradient magnetic separation cylinder, thereby achieving the effect of reducing structural wear and improving mechanical efficiency.

当原料进入到本装置时,在初始时可通过外部的检测装置知晓该批次原料的规格范围,进而驱动电动推杆29伸缩部的运转,带动着挡料板7进行竖向的移动,进而可改变原料下料和磁选的厚度,以避免原料规格过小时下料的厚度较大致使的原料磁选效果较差的情况,以及当原料规格较大时,可能会堆积在挡料板7的一侧,致使原料难以下料的情况,当电动推杆29调节后,同步的驱动电机二25转动部的运转,带动锥形齿轮一26进行转动,在啮合传动的关系下,使得锥形齿轮二27和螺纹杆28进行转动,进而在螺纹传动的关系下,使得插块22可进行竖向的移动,如图10所示,且由于敲击球20始终的与多梯度磁选筒4的内壁进行贴合,因此随着插块22的相对于滑板18的运转,会挤压复位弹簧一21,使得复位弹簧一21被压缩,进而使得复位弹簧一21的收缩量减少,进而在敲击球20与敲击块23和弧形块24抵压接触而使得复位弹簧一21收缩形成的弹性势能增大,进而使得当敲击块23敲击多梯度磁选筒4所施加的冲击力会更大,因此震动的力度也增大,本方式具备了:When the raw material enters the device, the specification range of the batch of raw material can be known initially through the external detection device, and then the operation of the telescopic part of the electric push rod 29 is driven, which drives the material retaining plate 7 to move vertically, and then The thickness of raw material cutting and magnetic separation can be changed to avoid the poor magnetic separation effect of raw materials caused by the large thickness of the raw material when the raw material specification is too small, and when the raw material specification is large, it may be accumulated on the baffle plate 7 When the electric push rod 29 is adjusted, the synchronous operation of the rotating part of the driving motor 25 drives the bevel gear 1 26 to rotate, and under the relationship of meshing transmission, the conical gear The second gear 27 and the threaded rod 28 rotate, and then under the relationship of the screw transmission, the insert block 22 can be moved vertically, as shown in Figure 10, and because the knocking ball 20 is always connected with the multi-gradient magnetic selection cylinder 4 Therefore, with the operation of the insert block 22 relative to the slide plate 18, the return spring one 21 will be squeezed, so that the return spring one 21 is compressed, thereby reducing the contraction of the return spring one 21, and then knocking The hitting ball 20 is pressed against the knocking block 23 and the arc block 24 so that the elastic potential energy formed by the contraction of the return spring 1 21 increases, and then the impact force applied when the knocking block 23 hits the multi-gradient magnetic separation tube 4 It will be bigger, so the intensity of the vibration will also increase. This method has:

第一:挡料板7可对原料进行抹平,以避免磁选筒3表面将要磁选的原料厚度不均匀,致使的可能影响磁选效果的情况;First: the baffle plate 7 can smooth the raw materials to avoid the uneven thickness of the raw materials to be magnetically separated on the surface of the magnetic separation cylinder 3, which may affect the magnetic separation effect;

第二:可定向的操控挡料板7与磁选筒3之间的距离,以适用于原料规格较大或较小时,出现的下料厚度不均匀以及原料不能正常下料的情况,且该调节的方式,可通过外部的传感器以及人工进行操作,来定向的检测出该批次原料的规格,而做出定向的变化,因此本方式在具备较高的实用性的情况下,也具有较高的自动化性能;Second: The distance between the baffle plate 7 and the magnetic separation cylinder 3 can be controlled directionally, so as to be suitable for situations where the thickness of the raw material is uneven and the raw material cannot be normally discharged when the raw material specification is large or small, and the The adjustment method can detect the specifications of the batch of raw materials through external sensors and manual operations, and make directional changes. Therefore, this method also has relatively high practicability. High automation performance;

第三:当原料的规格较大时,势必挡料板7与磁选筒3之间的距离变大,因此随着同步调节的关系下,会使得敲击球20对磁选筒3的敲击力度变大,进而避免出现规格较大的原料,在较小力度敲击时,震动较为的局限,不能使得原料全部进行翻转、摊平和下料的情况,本方式具备一定的自适应调节的功效,因此本方式不仅具备了优良的磁选效果,还具有较好的下料效果。Third: when the specification of the raw material is larger, the distance between the baffle plate 7 and the magnetic separation cylinder 3 is bound to become larger, so under the relationship of synchronous adjustment, the knocking of the knocking ball 20 on the magnetic separation cylinder 3 will be made. The impact strength becomes larger, thereby avoiding the appearance of raw materials with larger specifications. When knocking with a smaller force, the vibration is relatively limited, and it is impossible to turn over, flatten and unload all the raw materials. This method has a certain degree of self-adaptive adjustment. Efficacy, so this method not only has excellent magnetic separation effect, but also has better cutting effect.

尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1.一种矿用多梯度筒式干选机,其特征在于:包括:1. A multi-gradient drum type dry separator for mining, characterized in that: comprising: 机体(1),所述机体(1)的内壁固定连接有磁选壳(2);A body (1), the inner wall of the body (1) is fixedly connected with a magnetic separation shell (2); 磁选筒(3),所述磁选筒(3)被驱动机构所驱动进行转动磁选。A magnetic separation cylinder (3), the magnetic separation cylinder (3) is driven by a driving mechanism to perform rotational magnetic separation. 2.根据权利要求1所述的矿用多梯度筒式干选机,其特征在于:2. mine multi-gradient drum type dry separator according to claim 1, is characterized in that: 还包括Also includes 多梯度磁选筒(4),所述多梯度磁选筒(4)的表面固定连接有固定柱(5),所述固定柱(5)的表面与所述机体(1)之间通过固定板(6)固定连接,所述多梯度磁选筒(4)设置在所述磁选筒(3)的内部;A multi-gradient magnetic separation cylinder (4), the surface of the multi-gradient magnetic separation cylinder (4) is fixedly connected with a fixed column (5), and the surface of the fixed column (5) is fixed to the body (1) The plate (6) is fixedly connected, and the multi-gradient magnetic separation cylinder (4) is arranged inside the magnetic separation cylinder (3); 震动组件,通过所述驱动机构的运转,带动所述震动组件在原料进入到所述磁选筒(3)表面时对原料进行摊平,在原料磁选后对所述磁选筒(3)进行冲击,使其上残留的原料进行快速的下料;The vibrating assembly, through the operation of the driving mechanism, drives the vibrating assembly to flatten the raw material when the raw material enters the surface of the magnetic separation cylinder (3), and after the magnetic separation of the raw material, the magnetic separation cylinder (3) Impact, so that the remaining raw materials on it can be quickly unloaded; 挡料板(7),所述磁选壳(2)的表面开设有供所述挡料板(7)滑动的滑口,所述挡料板(7)被调节部件所驱动,根据原料的规格进行定向的调节,在调节部件的作用下,使得所述震动组件的震动力度进行调整;The material retaining plate (7), the surface of the magnetic separation shell (2) is provided with a slide for the sliding of the material retaining plate (7), and the material retaining plate (7) is driven by the adjusting part, according to the raw material Orientation adjustment of the specifications, under the action of the adjustment component, the vibration strength of the vibration component is adjusted; 所述多梯度磁选筒(4)的内部包括:The inside of described multi-gradient magnetic separation cylinder (4) comprises: 吸附部(8)、分选部(9)、提纯部(10)和卸料部(11),用于提高原料的翻转力量和次数。The adsorption section (8), the sorting section (9), the purification section (10) and the discharge section (11) are used to increase the turning force and frequency of raw materials. 3.根据权利要求2所述的矿用多梯度筒式干选机,其特征在于:所述驱动机构包括:3. The mine multi-gradient drum type dry separator according to claim 2, characterized in that: the drive mechanism comprises: 电机一(12),所述电机一(12)的表面固定连接有支撑板(13),所述支撑板(13)的表面与所述机体(1)的表面固定连接,所述电机一(12)的转动部通过联轴器连接有转杆(14),所述磁选筒(3)的表面开设有供所述转杆(14)穿过且与之固定连接的开口一。Motor one (12), the surface of described motor one (12) is fixedly connected with support plate (13), and the surface of described support plate (13) is fixedly connected with the surface of described body (1), and described motor one ( The rotating part of 12) is connected with a rotating rod (14) through a coupling, and the surface of the magnetic separation cylinder (3) is provided with an opening 1 through which the rotating rod (14) passes and is fixedly connected thereto. 4.根据权利要求3所述的矿用多梯度筒式干选机,其特征在于:所述震动组件包括:4. The mining multi-gradient drum type dry separator according to claim 3, characterized in that: the vibrating assembly comprises: 内环(15),所述内环(15)的表面固定连接有圆板(16),所述圆板(16)的表面与所述转杆(14)的表面固定连接,所述内环(15)的表面开设有多个开口二,所述内环(15)通过所述开口二固定连接有滑块(17);Inner ring (15), the surface of the inner ring (15) is fixedly connected with a circular plate (16), the surface of the circular plate (16) is fixedly connected with the surface of the rotating rod (14), the inner ring The surface of (15) is provided with a plurality of openings 2, and the inner ring (15) is fixedly connected with a slider (17) through the openings 2; 滑块(17)的内壁滑动连接有滑板(18),所述滑板(18)的表面固定连接有滑杆(19),所述滑杆(19)的表面固定连接有敲击球(20);The inner wall of the slider (17) is slidably connected with a slide plate (18), the surface of the slide plate (18) is fixedly connected with a slide bar (19), and the surface of the slide bar (19) is fixedly connected with a knocking ball (20). ; 复位弹簧一(21),所述复位弹簧一(21)的一端与所述滑板(18)的表面固定连接,所述复位弹簧一(21)的另一端固定连接有插块(22),所述插块(22)的表面与所述滑块(17)的内壁相滑动连接;Back-moving spring one (21), one end of said back-moving spring one (21) is fixedly connected with the surface of said slide plate (18), and the other end of said back-moving spring one (21) is fixedly connected with plug-in block (22), so The surface of the insert block (22) is slidably connected with the inner wall of the slide block (17); 所述多梯度磁选筒(4)的内壁固定连接有敲击块(23)和弧形块(24);The inner wall of the multi-gradient magnetic separation cylinder (4) is fixedly connected with a knocking block (23) and an arc block (24); 其中,所述调节部件包括:Wherein, the adjustment components include: 电机二(25),所述电机二(25)的表面与所述圆板(16)的表面固定连接,所述电机二(25)的转动部固定连接有锥形齿轮一(26),所述锥形齿轮一(26)的齿槽部啮合有多个锥形齿轮二(27),所述锥形齿轮二(27)的表面固定连接有螺纹杆(28),所述插块(22)的表面开设有供所述螺纹杆(28)穿入且与之螺纹连接的内螺纹槽;Motor two (25), the surface of described motor two (25) is fixedly connected with the surface of described circular plate (16), and the rotating part of described motor two (25) is fixedly connected with bevel gear one (26), so A plurality of bevel gears two (27) are meshed with the tooth groove portion of the bevel gear one (26), and the surface of the bevel gear two (27) is fixedly connected with a threaded rod (28), and the insert block (22 ) is provided with an internal thread groove for the threaded rod (28) to penetrate and be threadedly connected with it; 电动推杆(29),所述电动推杆(29)的表面与所述磁选壳(2)的表面固定连接。An electric push rod (29), the surface of the electric push rod (29) is fixedly connected with the surface of the magnetic separation shell (2). 5.根据权利要求4所述的矿用多梯度筒式干选机,其特征在于:所述电动推杆(29)的伸缩部通过连接件与所述挡料板(7)的表面固定连接。5. The mine-used multi-gradient drum type dry separator according to claim 4, characterized in that: the telescopic part of the electric push rod (29) is fixedly connected to the surface of the material blocking plate (7) through a connecting piece . 6.根据权利要求2所述的矿用多梯度筒式干选机,其特征在于:所述磁选壳(2)的表面固定连通有进料斗(30),所述磁选壳(2)的内壁固定连接有导料板(31),所述磁选壳(2)的内壁铰接有调节板(32);6. The mine-used multi-gradient cylinder type dry separator according to claim 2, characterized in that: the surface of the magnetic separation shell (2) is fixedly communicated with a feed hopper (30), and the magnetic separation shell (2) ) is fixedly connected with a material guide plate (31), and the inner wall of the magnetic separation shell (2) is hinged with an adjusting plate (32); 所述磁选壳(2)的内壁固定连接有连接板一(33)和连接板二(34),所述连接板一(33)的表面定轴转动连接有旋转杆(35),所述连接板二(34)的表面固定连接有双轴驱动源(36),所述双轴驱动源(36)的输出部固定连接有不完全齿轮(37),所述旋转杆(35)的表面固定连接有齿轮(38);The inner wall of the magnetic separation shell (2) is fixedly connected with a connection plate one (33) and a connection plate two (34), and the surface of the connection plate one (33) is connected with a rotating rod (35) in fixed axis rotation, and the The surface of the connecting plate two (34) is fixedly connected with a biaxial drive source (36), the output part of the biaxial drive source (36) is fixedly connected with an incomplete gear (37), and the surface of the rotating rod (35) Fixedly connected with gear (38); 所述磁选壳(2)的内壁固定连接有L型杆(39),所述L型杆(39)的表面滑动套接有齿条排(40),所述齿轮(38)的表面铰接有铰接板一(41),所述铰接板一(41)的表面与所述调节板(32)的表面共同铰接有铰接板二(42)。The inner wall of the magnetic separation shell (2) is fixedly connected with an L-shaped rod (39), the surface of the L-shaped rod (39) is slidingly sleeved with a rack row (40), and the surface of the gear (38) is hinged There is a hinge plate one (41), and the surface of the hinge plate one (41) and the surface of the adjustment plate (32) are jointly hinged with a hinge plate two (42). 7.根据权利要求6所述的矿用多梯度筒式干选机,其特征在于:所述磁选壳(2)的表面开设有开口三,所述开口三的口壁通过支架铰接有给料壳(47),所述给料壳(47)的表面通过连接块铰接有铰接块(43),所述铰接块(43)与所述齿条排(40)的表面相铰接。7. The mine-used multi-gradient cylinder type dry separator according to claim 6, characterized in that: the surface of the magnetic separation shell (2) is provided with an opening three, and the mouth wall of the opening three is hinged with a feeder through a bracket. Material shell (47), the surface of the feed material shell (47) is hinged with a hinge block (43) through a connecting block, and the hinge block (43) is hinged with the surface of the rack row (40). 8.根据权利要求2所述的矿用多梯度筒式干选机,其特征在于:所述磁选壳(2)的内壁固定连接有分隔板(44)和清料板(45),所述分隔板(44)和所述清料板(45)的表面均设置有耐磨层。8. The mine multi-gradient cylinder type dry separator according to claim 2, characterized in that: the inner wall of the magnetic separation shell (2) is fixedly connected with a partition plate (44) and a material cleaning plate (45), The surfaces of the partition plate (44) and the cleaning plate (45) are both provided with wear-resistant layers. 9.根据权利要求4所述的矿用多梯度筒式干选机,其特征在于:所述多梯度磁选筒(4)的内部均匀分布若干个所述敲击球(20)、所述滑块(17)和所述插块(22),相邻所述插块(22)之间通过支撑杆(46)进行连接。9. The mine-used multi-gradient drum type dry separator according to claim 4, characterized in that: the inside of the multi-gradient magnetic separation drum (4) evenly distributes several of the percussion balls (20), the The sliding block (17) and the inserting block (22) are connected by a support rod (46) between adjacent inserting blocks (22).
CN202211182654.1A 2022-09-27 2022-09-27 Mining multi-gradient cylinder dry separation machine Pending CN115569733A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115780082A (en) * 2023-02-11 2023-03-14 隆化县新村矿业有限公司 Magnetic separator for producing iron concentrate powder and iron separation process
CN116510895A (en) * 2023-07-03 2023-08-01 赣州金环磁选科技装备股份有限公司 Magnetic separator for magnetite powder production process
CN116809234A (en) * 2023-07-24 2023-09-29 中国科学院空间应用工程与技术中心 A high gradient magnetic separation device for lunar soil
CN117046869A (en) * 2023-09-15 2023-11-14 淮安锦致电路科技有限公司 Waste material processing apparatus is used in PCB circuit board processing
CN118045698A (en) * 2024-04-16 2024-05-17 临朐鼎工磁电科技有限公司 Fine particle permanent magnet dry type barrel magnetic separator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115780082A (en) * 2023-02-11 2023-03-14 隆化县新村矿业有限公司 Magnetic separator for producing iron concentrate powder and iron separation process
CN116510895A (en) * 2023-07-03 2023-08-01 赣州金环磁选科技装备股份有限公司 Magnetic separator for magnetite powder production process
CN116510895B (en) * 2023-07-03 2023-09-12 赣州金环磁选科技装备股份有限公司 Magnetic separator for magnetite powder production process
CN116809234A (en) * 2023-07-24 2023-09-29 中国科学院空间应用工程与技术中心 A high gradient magnetic separation device for lunar soil
CN116809234B (en) * 2023-07-24 2024-02-06 中国科学院空间应用工程与技术中心 Lunar soil high gradient magnetic separation device
CN117046869A (en) * 2023-09-15 2023-11-14 淮安锦致电路科技有限公司 Waste material processing apparatus is used in PCB circuit board processing
CN117046869B (en) * 2023-09-15 2024-04-12 淮安锦致电路科技有限公司 Waste material processing apparatus is used in PCB circuit board processing
CN118045698A (en) * 2024-04-16 2024-05-17 临朐鼎工磁电科技有限公司 Fine particle permanent magnet dry type barrel magnetic separator

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Application publication date: 20230106