CN115569733A - Mining multi-gradient cylinder dry separation machine - Google Patents
Mining multi-gradient cylinder dry separation machine Download PDFInfo
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- 238000005065 mining Methods 0.000 title claims description 4
- 238000000926 separation method Methods 0.000 title abstract description 14
- 238000007885 magnetic separation Methods 0.000 claims abstract description 170
- 239000002994 raw material Substances 0.000 claims abstract description 121
- 230000009471 action Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 31
- 238000009527 percussion Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
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- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 4
- 239000011707 mineral Substances 0.000 abstract description 4
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- 238000005381 potential energy Methods 0.000 description 10
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- 238000010586 diagram Methods 0.000 description 3
- 239000006148 magnetic separator Substances 0.000 description 3
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- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
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- B03C1/10—Magnetic 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。
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.
Description
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
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
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
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
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
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
磁选筒3,磁选筒3被驱动机构所驱动进行转动磁选。The
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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:
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
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
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
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
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
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
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
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
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)
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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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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