WO2019119246A1 - 一种化工废料自动磁选机 - Google Patents

一种化工废料自动磁选机 Download PDF

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Publication number
WO2019119246A1
WO2019119246A1 PCT/CN2017/117051 CN2017117051W WO2019119246A1 WO 2019119246 A1 WO2019119246 A1 WO 2019119246A1 CN 2017117051 W CN2017117051 W CN 2017117051W WO 2019119246 A1 WO2019119246 A1 WO 2019119246A1
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WO
WIPO (PCT)
Prior art keywords
unloading
iron
conveyor
belt
chemical waste
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PCT/CN2017/117051
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English (en)
French (fr)
Inventor
徐飞
徐孟喜
李林
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淄博盛金稀土新材料科技股份有限公司
徐飞
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Application filed by 淄博盛金稀土新材料科技股份有限公司, 徐飞 filed Critical 淄博盛金稀土新材料科技股份有限公司
Priority to PCT/CN2017/117051 priority Critical patent/WO2019119246A1/zh
Publication of WO2019119246A1 publication Critical patent/WO2019119246A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B03C1/02—Magnetic separation acting directly on the substance being separated

Definitions

  • the invention belongs to the field of magnetic separation for separating ferromagnetic impurities in chemical waste slag materials, and is a fully automatic separation magnetic separator for chemical waste slag industry.
  • the incineration method treats chemical wastes in iron drums.
  • the iron drums are crushed together with chemical wastes, placed in an incinerator, and the iron sheets are separated from the slag. .
  • the iron sheet is separated and treated from the chemical waste slag, and the manual selection method is adopted.
  • the production efficiency is low, the environment is bad, and people are exposed to harmful chemicals, which is dangerous. Therefore, an automatic separation of scrap iron barrel skin and magnetic field strength is developed.
  • a new automatic chemical waste magnetic separator with high adsorption capacity is very necessary.
  • the magnetic metal materials in the slag are not separated, and the scrap iron barrels and the converted chemical waste in the slag cannot be recycled.
  • the technical problem to be solved by the invention is to overcome the deficiencies of the prior art and provide an automatic magnetic separator for chemical waste, which is used for slag separation and fully automatic magnetic material sorting.
  • the technical solution adopted by the present invention to solve the technical problem is to design a chemical waste automatic magnetic separator, including a conveyor and a suspended dump iron remover, characterized in that the conveyor is provided with a support frame and a conveyor.
  • the mechanism, the loading end of the conveyor is provided with a feeding port assembly, the unloading end of the conveying machine is provided with a discharging port assembly, the unloading type iron remover is arranged in parallel with the unloading end, and the hanging self-unloading iron removing device is provided with a magnetic body and unloading
  • the iron mechanism, the conveying mechanism comprises a conveyor belt and a roller assembly, and the conveyor belt is driven to rotate by the motor and the driving roller, and the conveyor belt is connected to form a closed ring, and the material enters and falls onto the conveyor belt from the feeding port, and is driven by the motor.
  • the conveyor belt By the friction between the conveyor belt and the driving roller, the conveyor belt is continuously operated, so that the material is transported from the loading end to the unloading end, the material is directly discharged from the discharging port, and the magnetic substance is generated by the suspended self-unloading iron remover. After being sucked from the material, it is thrown by the unloading belt.
  • the conveyor, the inlet assembly, the transmission mechanism or the suspended dumper are equipped with a protective cover to work in a sealed environment.
  • the protective cover of the self-unloading iron remover is provided with an iron outlet
  • the idler roller assembly comprises an upper idler roller assembly and a lower idler roller assembly
  • the upper idler roller assembly has a concave shape
  • the unloading mechanism comprises a lifting device and a geared motor
  • the roller, the idler and the unloading belt the unloading belt is mounted on the idler in a closed annular shape
  • the unloading belt is pulled and rotated by the geared motor and the drum
  • the lifting device is used for hanging the magnetic body and the unloading mechanism
  • the iron belt installs the scraper
  • the suspended self-unloading iron remover is disposed above the unloading end
  • the magnetic body is facing the position of the conveyor belt
  • the conveyor belt of the conveyor is made of corrosion-resistant material to prevent chemical materials from contaminating the conveyor belt .
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a left side view of the present invention
  • Figure 3 is a cross-sectional view of the present invention
  • Figure 4 is a schematic view of the structure of the conveyor
  • FIG. 5 is a schematic view of the electric drum
  • FIG. 6 is a schematic diagram of the driven roller
  • Figure 7 is a schematic view of the structure of the upper roller assembly
  • Figure 8 is a schematic view of the structure of the lower roller assembly
  • Figure 9 is a schematic view of the structure of the feed hopper assembly
  • Figure 10 is a schematic view of the structure of the hopper assembly
  • Figure 11 is a schematic view of the structure of the suspension iron remover
  • Figure 12 is a schematic view of the structure of the feed hopper shield
  • Figure 13 is a schematic view of the structure of the suspension iron remover shield
  • Figure 14 is a schematic view of the structure of the conveyor guard
  • Figure 15 is a schematic view of the structure of the taphole housing
  • Figure 16 is a top view of the suspension iron remover structure
  • conveyor belt guard bracket 4.1 lifting equipment, 4.2 rack, 4.3 magnetic body, 4.4 roller, 4.5 scraper, 4.6 unloading belt, 4.7 gear motor, 4.8 passive roller, 4.9 bearing adjustment device, 4.10 active roller, 4.11 shield; 6.1 discharge hopper; 8.1 support frame, 8.2 electric drum, 8.3 Coupling, 8.4 motor, 8.5 conveyor belt, 8.6 upper roller assembly, 8.6.1 roller, 8.6.2 roller bracket, 8.7 driven roller, 8.8 lower roller assembly, 9. Feed port assembly, 9.1 Feed inlet, 9.2 feed hopper bracket.
  • a chemical waste automatic magnetic separator comprising a conveyor 8 and a suspended dump iron remover 4, characterized in that the conveyor 8 is provided with a support frame 8.1 and a conveying mechanism, a conveyor The loading end is provided with a feeding port assembly 9, the unloading end of the conveying machine is provided with a discharging port assembly 6, the unloading type iron separator 4 is arranged in parallel with the unloading end, and the hanging self-unloading iron removing device 4 is provided with a magnetic body 4.3 and unloading
  • the iron mechanism, the conveying mechanism comprises a conveyor belt 8.5 and a roller assembly, and the driving roller 8.5 is rotated by the motor 8.4 and the driving roller.
  • the driving roller comprises a driving drum 8.2 and a driven roller 8.7, and the conveying belt 8.5 is connected to form a closed ring.
  • the feed port enters and falls onto the conveyor belt 8.5.
  • the friction between the conveyor belt 8.5 and the drive roller causes the conveyor belt 8.5 to continuously operate, thereby transporting the material from the loading end to the unloading end.
  • the shield of the suspended dumper 4 is provided with an iron outlet 7, the idler assembly comprising an upper idler assembly 8.6 and a lower idler assembly 8.8, the upper idler assembly 8.6 includes a roller 8.6.1 and a roller bracket 8.6.2, the upper roller assembly 8.6 has a concave shape, and the iron unloading mechanism includes a lifting device 4.1, a reduction motor 4.7, a roller, a roller 4.4, and an iron discharging belt 4.6.
  • the unloading belt 4.6 is mounted on the idler 4.4 in a closed annular shape, and the unloading belt 4.6 is rotated by the speed reducing motor 4.7 and the drum.
  • the drum comprises a driving roller 4.10 and a passive roller 4.8, and the lifting device 4.1 is used for hanging and mounting the magnetic body 4.3 and
  • the unloading mechanism, the unloading belt 4.6 is provided with a scraper 4.5, the suspended dump iron remover 4 is disposed above the unloading end, the magnetic body 4.3 is facing the position of the conveyor belt 8.5, and the conveying machine 8 is transported
  • Belt 8.5 is made of corrosion-resistant material to prevent chemical materials from contaminating the conveyor belt.
  • the magnetic iron remover includes a conveyor 8, a suspended dump iron remover 4, a transmission mechanism and a housing guard.
  • the visible portion in Fig. 2 is the left side of the conveyor, and it is defined that the direction of the feeder in the left direction in the figure is the front in the front and the direction in the right in the present invention.
  • the conveyor belts 8.5 are connected in a closed loop, and they are tensioned by a tensioning device. Under the driving of the electric motor, the friction between the conveyor belt 8.5 and the driving drum is continuously operated, so that the loading of the cargo is carried out. The purpose of shipping to the offload side.
  • the conveyor belt mounting roller assembly (upper roller assembly 8.6 and lower roller assembly 8.8) supports the conveyor belt, reduces the running resistance of the conveyor belt, and makes the conveyor belt 8.5 drape not exceed a certain limit to ensure stable operation of the conveyor belt.
  • the front and rear ends of the support frame 8.1 are equipped with a motorized drum 8.2 and a driven roller 8.7.
  • the front part of the conveyor is opened with a feed opening 9.1
  • the rear part is provided with a discharge opening 6.1
  • the rear top is placed at a position above the rear top.
  • the conveyor shroud is tightly connected by the inlet shroud and the suspended dumping iron shroud, and the interior forms a space that can accommodate the slag transportation and ensure the sorting work.
  • All dust shields are made of SUS316 stainless steel that is difficult to magnetize and is tightly bonded to prevent dust contamination. And can prevent corrosion by chemical waste.
  • the suspended self-unloading iron remover used in the embodiment belongs to a magnetic sorting device for removing iron impurities in the scattered chemical waste.
  • the magnetic body 4.3 has a reasonable magnetic circuit design, high magnetic field strength and large magnetic permeability, so it is suitable. In the case of thicker layers, iron is removed. Adaptable to the environment and climate, long service life.
  • the suspension self-unloading iron remover consists of lifting device 4.1, frame 4.2, magnetic body 4.3, roller 4.4, scraper 4.5, iron unloading belt 4.6, geared motor 4.7, driven roller 4.8, bearing adjustment device 4.9. Active roller 4.10, shield 4.11, chain, sprocket. NdFeB with superior magnetic properties such as high magnetic induction of magnets.
  • the squeegee 4.5 is 30 mm higher than the surface of the unloading belt 4.6, and is used to take the magnetic material adsorbed on the belt out of the magnetic region at the edge of the magnetic body 4.3, so that the magnetic material gradually overcomes the magnetic force and finally falls into the taphole 7. Preventing the magnetic material adsorbed on the belt from overcoming the magnetic attraction causes the magnetic material to slip on the unloading belt 4.6, and cannot leave the magnetic portion of the iron remover with the unloading belt 4.6.
  • the rear side of the frame 4.2 is fitted with a motor 4.7 for driving the rotation of the drive roller 4.10.
  • the transmission mode uses chain drive, and the specific connection method is as follows:
  • the sprocket is mounted on the motor main shaft, and the sprocket is mounted on the active roller shaft.
  • a chain is used to connect the sprocket of the motor main shaft and the sprocket of the driving roller.
  • the motor 8.4 is activated, as shown in Figure 3, the material is fed from the feed port assembly 9, and the material is first contacted with the conveyor belt. Since the conveyor 8 is transported obliquely, the conveyor belt guard 10 is disposed on both sides of the conveyor conveyor belt, and is supported and fixed by the conveyor belt guard bracket 11. In order to reduce the running resistance of the conveyor belt and make the drape of the conveyor belt not exceed a certain limit, the roller assembly is arranged to ensure the smooth running of the conveyor belt. When the material flows in the direction of its rotation through the end region of the conveyor, the magnetic material is immediately captured by the magnetic force of the powerful suspended dump iron 4 and adsorbed onto the surface of the unloading belt 4.6.
  • the material Under the action of self-weight, the material continues to fall in the direction of rotation of the conveyor and falls to the discharge hopper 6.1 for discharge.
  • the magnetic impurities adsorbed on the unloading belt 4.6 are carried by the squeegee 4.5 and continue to rotate with the unloading belt 4.6.
  • the magnetic body 4.3 magnetic traction is lost, and is thrown by the unloading belt 4.6.
  • the taphole is inclined at 45°, which is beneficial to the discharge of iron impurities.

Abstract

一种化工废料自动磁选机，包括输料机（8）、悬挂自卸式除铁器（4），输料机（8）设有支撑框架（8.1）和传送机构，输料机装载端设置进料口组件（9），输料机卸载端设置出料口组件（6），卸载端平行位置设悬挂自卸式除铁器（4），悬挂自卸式除铁器（4）设有磁本体（4.3）和卸铁机构。

Description

一种化工废料自动磁选机 技术领域
本发明属于化工废料炉渣物料中分离铁磁性杂质的磁分离领域，系用于化工废料炉渣行业的一种全自动分离磁选机。
 背景技术
伴随社会进步，经济发展，化工废料越来越多，焚烧法处理化工废料储存在铁桶中，焚烧时将铁桶与化工废料一起破碎后放入焚烧炉中处理，再将炉渣中铁皮分离出来。目前，此种铁皮从化工废料炉渣中分离处理，采用人工挑选的方法，生产效率低，环境恶劣，人接触有害化工品，危险性大，因此，研制一种自动分离废铁桶皮、磁场强度高和吸附能力强的新型全自动化工废料磁选机，十分有必要。
炉渣中磁性金属物质不分离出来，在炉渣中的废铁桶皮和转化后的化工废料不能回收利用。
现有技术中，使用普通磁选机，由于炉渣颗粒大，化工废料具有强腐蚀性和有害性，磁选机很难顺利实现磁性杂质分选。
在厌铁的行业中，人们手工捡铁，效率极低，而且炉渣有腐蚀性，有毒。因而迫切的希望改变现状。相关行业的生存、发展提出改变上述问题的要求，也无疑是行业非常殷切的期望。
 技术问题
本发明要解决的技术问题是：克服现有技术的不足，提供一种化工废料自动磁选机,用于炉渣分离，全自动地进行磁性物料分选。
 技术解决方案
本发明解决其技术问题所采用的技术方案是：设计一种化工废料自动磁选机，包括输料机及悬挂自卸式除铁器，其特征在于，所述输料机设有支撑框架和传送机构，输料机装载端设置进料口组件，输料机卸载端设置出料口组件，所述卸载端平行位置设悬挂自卸式除铁器，悬挂自卸式除铁器设有磁本体和卸铁机构，所述传送机构包括输送带和托辊组件，通过电动机、驱动滚筒拉动输送带转动，输送带连接成封闭环形，物料由进料口进入落到输送带上，在电动机的驱动下，靠输送带与驱动滚筒之间的摩擦力，使输送带连续运转，从而将物料由装载端运到卸载端，物料直接由出料口排出，而磁性物质通过悬挂自卸式除铁器产生的磁力从物料中吸起后由卸铁皮带抛出，输料机、进料口组件、传动机构或悬挂自卸式除铁器设有防护罩，在密封环境下工作，悬挂自卸式除铁器的防护罩设置出铁口，所述托辊组件包括上托辊组件和下托辊组件，所述上托辊组件呈内凹的形状，卸铁机构包括吊装具、减速电机、滚筒、托辊和卸铁皮带，卸铁皮带呈封闭的环形安装在托辊上，卸铁皮带被减速电机和滚筒拉动转动，吊装具用于悬挂安装磁本体和卸铁机构，所述卸铁皮带安装刮板，所述悬挂自卸式除铁器设置于卸载端上方位置，磁本体正对输送带的位置，所述输料机的输送带采用耐腐蚀材质，防止化工物料沾染腐蚀输送带。
 有益效果
与现有技术相比，本发明的有益效果是：
1.整个过程：炉渣的输入、选别后炉渣、铁料的输出，在完全密封的工作壳体中完成，没有操作人工的介入，是一个自动选别的过程，提高了除铁的效率。2.严密封闭的壳体，杜绝了粉尘的逃逸，解决了环境污染问题。壳体材料用316L不锈钢，避免化工废料的腐蚀。3.悬挂自卸式除铁器的输送皮带上有多条刮板，能将吸附在皮带上的铁皮带离除铁器的有磁部位。
 附图说明
图1是本发明的结构示意图
图2是本发明的左侧面示意图
图3是本发明的剖视图
图4是输料机结构示意图
图5是电动滚筒示意图
图6是从动滚筒示意图
图7是上托辊组件结构示意图
图8是下托辊组件结构示意图
图9是进料斗组件结构示意图
图10是出料斗组件结构示意图
图11是悬挂除铁器结构示意图
图12是进料斗护罩结构示意图
图13是悬挂除铁器护罩结构示意图
图14是输料机护罩结构示意图
图15是出铁口壳体结构示意图
图16是悬挂除铁器结构俯视图
图中标记为：1.进料口护罩、2.输料机护罩、3.悬挂自卸式除铁器护罩、4.悬挂自卸式除铁器、5.悬挂自卸式除铁器支架、6.出料口组件、7.出铁口、8.输料机、9.进料口组件、10.输送带护板、11.输送带护板支架；4.1吊装具、4.2机架、4.3磁本体、4.4托辊、4.5刮板、4.6卸铁皮带、4.7减速电机、4.8被动滚筒、4.9轴承调节装置、4.10主动滚筒、4.11护罩；6.1出料斗；8.1支撑框架、8.2电动滚筒、8.3联轴器、8.4电动机、8.5输送带、8.6上托辊组件、8.6.1托辊、8.6.2托辊支架、8.7从动滚筒、8.8下托辊组件、9.进料口组件、9.1进料口、9.2进料斗支架。
 本发明的最佳实施方式
在此处键入本发明的最佳实施方式描述段落。
 本发明的实施方式
下面结合附图实施例，对本发明做进一步描述：
如图所示，一种化工废料自动磁选机，包括输料机8及悬挂自卸式除铁器4，其特征在于，所述输料机8设有支撑框架8.1和传送机构，输料机装载端设置进料口组件9，输料机卸载端设置出料口组件6，所述卸载端平行位置设悬挂自卸式除铁器4，悬挂自卸式除铁器4设有磁本体4.3和卸铁机构，所述传送机构包括输送带8.5和托辊组件，通过电动机8.4、驱动滚筒拉动输送带8.5转动，驱动滚筒包括电动滚筒8.2和从动滚筒8.7，输送带8.5连接成封闭环形，物料由进料口进入落到输送带8.5上，在电动机8.4的驱动下，靠输送带8.5与驱动滚筒之间的摩擦力，使输送带8.5连续运转，从而将物料由装载端运到卸载端，物料直接由出料口排出，而磁性物质通过悬挂自卸式除铁器4产生的磁力从物料中吸起后由卸铁皮带4.6抛出，输料机8、进料口组件9、传动机构或悬挂自卸式除铁器4设有防护罩，在密封环境下工作，悬挂自卸式除铁器4的防护罩设置出铁口7，所述托辊组件包括上托辊组件8.6和下托辊组件8.8，所述上托辊组件8.6包括托辊8.6.1和托辊支架8.6.2，所述上托辊组件8.6呈内凹的形状，卸铁机构包括吊装具4.1、减速电机4.7、滚筒、托辊4.4和卸铁皮带4.6，卸铁皮带4.6呈封闭的环形安装在托辊4.4上，卸铁皮带4.6被减速电机4.7和滚筒拉动转动，滚筒包括主动滚筒4.10和被动滚筒4.8，吊装具4.1用于悬挂安装磁本体4.3和卸铁机构，所述卸铁皮带4.6安装刮板4.5，所述悬挂自卸式除铁器4设置于卸载端上方位置，磁本体4.3正对输送带8.5的位置，所述输料机8的输送带8.5采用耐腐蚀材质，防止化工物料沾染腐蚀输送带。
本磁性除铁机包括输料机8、悬挂自卸式除铁器4、传动机构和壳体护罩。
图2中可见部分为该输料机的左侧面，据此定义该图中输料机朝左的方向为本发明中的前方、朝右的方向为后方。输送带8.5连接成封闭环形，用张紧装置将它们张紧，在电动机的驱动下，靠输送带8.5与驱动滚筒之间的摩擦力，使输送带8.5连续运转，从而达到将货载由装载端运到卸载端的目的。输送带安装托辊组件（上托辊组件8.6和下托辊组件8.8）为支承输送带，减少输送带运行阻力，并使输送带8.5悬垂度不超过一定限度，以保证输送带运行平稳。支撑框架8.1前后端安装电动滚筒8.2和从动滚筒8.7，安装输料机护罩2前，输料机的前部开设进料口9.1、后部开设出料口6.1、后顶上方的位置放置悬挂自卸式除铁器4。输料机护罩由进料口护罩和悬挂自卸式除铁器护罩紧密连接而成，内部形成能容纳炉渣输送并保障分选工作进行的空间。所有防尘护罩均采用难以磁化的SUS316不锈钢材料制成，结合紧密，从而防止粉尘污染。并能防止被化工废料的腐蚀。
悬挂自卸式除铁器：
本实施例中的所用悬挂自卸式除铁器，属于一种用于清除散状化工废料中铁杂质的磁力分选设备，磁本体4.3磁路设计合理，磁场强度高、透磁深度大，故适合料层较厚的场合除铁。对环境和气候的适应性强，使用寿命长。如图11所示，悬挂自卸式除铁器由吊装具4.1、机架4.2、磁本体4.3、托辊4.4、刮板4.5、卸铁皮带4.6、减速电机4.7、从动滚筒4.8、轴承调节装置4.9、主动滚筒4.10、护罩4.11、链条、链轮组成。采用磁铁磁感应强度高的等磁性能优越的钕铁硼。除铁器启动运行时，物料中的铁件在强大的磁场作用下，被迅速吸出，减速电机4.7的动力通过链轮、链条、主动滚筒4.10传至有刮板4.5的卸铁皮带4.6，将吸出的铁件强行甩出卸铁皮带外，经出铁口7排出。
刮板4.5高于卸铁皮带4.6表面30mm,用于将吸附在皮带上的磁性料带出磁本体4.3边缘的有磁区域，使磁性料逐渐克服磁力，最终掉入出铁口7。防止吸附在皮带上的磁性料不能克服磁力吸附作用造成磁性料在卸铁皮带4.6上打滑，不能随着卸铁皮带4.6离开除铁器的有磁部分。
电机-传动机构：
机架4.2的后侧安装用来驱动主动滚筒4.10转动的电机4.7。传动方式选用链传动，具体联接方式如下：
在电机主轴上安装链轮，在主动滚筒轴安装链轮，先用一条链条将电机主轴的链轮和主动滚筒的链轮联接起来。
本发明工作原理和工作过程如下：
启动电机8.4，如图3所示，物料从进料口组件9加入，物料首先与输送带接触。由于输料机8倾斜运输，所以在输料机输送带两侧设置输送带护板10，用输送带护板支架11支撑固定。为了减少输送带运行阻力，并使输送带悬垂度不超过一定限度，设置托辊组件以保证输送带运行平稳。当物料沿其转动方向流经输料机末端区域时，磁性物质即刻被强大的悬挂自卸式除铁器4磁力所捕获，吸附到卸铁皮带4.6的面上。在自重作用下，物料继续沿输料机转动方向下落，下落到出料斗6.1排出。吸附在卸铁皮带4.6的磁性杂质被刮板4.5带着继续随着卸铁皮带4.6继续转动，当磁性物质被带到无磁区域时，失去磁本体4.3磁力牵引，通过卸铁皮带4.6抛出，最终通过出铁口7排出。出铁口倾斜45°，可有利于铁质杂质的排出。
以上所述，仅是本发明的较佳实施例而已，并非是对本发明作其它形式的限制，任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更或改型为等同变化的等效实施例。但是凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何筒单修改、等同变化与改型，仍属于本发明技术方案的保护范围。
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Claims (10)

  1. 一种化工废料自动磁选机，包括输料机及悬挂自卸式除铁器，其特征在于，所述输料机设有支撑框架和传送机构，输料机装载端设置进料口组件，输料机卸载端设置出料口组件，所述卸载端平行位置设悬挂自卸式除铁器，悬挂自卸式除铁器设有磁本体和卸铁机构。
  2. 根据权利要求1所述的化工废料自动磁选机，其特征在于，所述传送机构包括输送带和托辊组件，通过电动机、驱动滚筒拉动输送带转动。
  3. 根据权利要求2所述的化工废料自动磁选机，其特征在于，输送带连接成封闭环形，物料由进料口进入落到输送带上，在电动机的驱动下，靠输送带与驱动滚筒之间的摩擦力，使输送带连续运转，从而将物料由装载端运到卸载端，物料直接由出料口排出，而磁性物质通过悬挂自卸式除铁器产生的磁力从物料中吸起后由卸铁皮带抛出。
  4. 根据权利要求1、2或3所述的化工废料自动磁选机，其特征在于，输料机、进料口组件、传动机构或悬挂自卸式除铁器设有防护罩，在密封环境下工作。
  5. 根据权利要求4所述的化工废料自动磁选机，其特征在于，悬挂自卸式除铁器的防护罩设置出铁口。
  6. 根据权利要求2所述的化工废料自动磁选机，其特征在于，所述托辊组件包括上托辊组件和下托辊组件，所述上托辊组件呈内凹的形状。
  7. 根据权利要求1、2或3所述的化工废料自动磁选机，其特征在于，卸铁机构包括吊装具、减速电机、滚筒、托辊和卸铁皮带，卸铁皮带呈封闭的环形安装在托辊上，卸铁皮带被减速电机和滚筒拉动转动，吊装具用于悬挂安装磁本体和卸铁机构。
  8. 根据权利要求7所述的化工废料自动磁选机，其特征在于，所述卸铁皮带安装刮板。
  9. 根据权利要求1、2或3所述的化工废料自动磁选机，其特征在于，所述悬挂自卸式除铁器设置于卸载端上方位置，磁本体正对输送带的位置。
  10. 根据权利要求1、2或3所述的化工废料自动磁选机，其特征在于，所述输料机的输送带采用耐腐蚀材质，防止化工物料沾染腐蚀输送带。
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CN106238206A (zh) * 2016-08-25 2016-12-21 王凡业 一种除去浆料中铁屑的设备
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US5234171A (en) * 1991-05-20 1993-08-10 Cisap S.P.A. Installation for crushing used vehicle tires and the like, and for separating the metal parts from the non-metal parts of the crushed material
CN201030327Y (zh) * 2007-05-14 2008-03-05 扬中市联合电磁电器有限公司 输送电磁自卸除铁系统
CN103372497A (zh) * 2012-04-25 2013-10-30 杭州科桥磁电设备有限公司 一种自动化连续式汽车切片有色金属成套分选线系统
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