Method for separating iron ore tailings by adopting electromagnetic adsorption mode
阅读说明:本技术 采用电磁吸附方式对铁矿尾砂进行分离的方法 (Method for separating iron ore tailings by adopting electromagnetic adsorption mode ) 是由 丁先虎 张家霞 于 2019-10-03 设计创作,主要内容包括:本发明公布了采用电磁吸附方式对铁矿尾砂进行分离的方法,其步骤在于:将铁矿尾砂混合物倾倒至输送构件上,随后动力件运行并驱使安装件做上下升降运动,安装件运动并牵引输送构件同步运动,从而使铁矿尾砂混合物在输送构件上呈均匀分布状态;输送构件运行并将铁矿尾砂混合物输送至尾砂引导板上;尾砂在经尾砂引导板的引导作用下被排出,而铁矿则被吸附至电磁吸附板上;吸附失效机构运行并使连接杆下降并最终使电磁吸附板位于尾砂引导板的下方,此时吸附失效机构还会使电磁吸附板断电,从而使铁矿经电磁吸附板的引导被排出掉落至输出机构上并被输出,随后吸附失效机构使电磁吸附板恢复至原状,可进行下一轮的铁矿尾砂分离处理。(The invention discloses a method for separating iron ore tailings by adopting an electromagnetic adsorption mode, which comprises the following steps: pouring the iron ore tailing mixture onto a conveying member, then operating a power part and driving an installation part to do up-and-down lifting motion, and moving the installation part and drawing the conveying member to move synchronously so as to enable the iron ore tailing mixture to be in an evenly distributed state on the conveying member; the conveying component operates and conveys the iron ore tailing mixture to the tailing guide plate; the tailings are discharged under the guiding action of the tailings guiding plate, and the iron ore is adsorbed to the electromagnetic adsorption plate; the adsorption failure mechanism runs and enables the connecting rod to descend and finally enables the electromagnetic adsorption plate to be located below the tailing guide plate, the adsorption failure mechanism can also enable the electromagnetic adsorption plate to be powered off at the moment, iron ore is discharged through the electromagnetic adsorption plate, drops onto the output mechanism and is output, the adsorption failure mechanism enables the electromagnetic adsorption plate to recover to the original state, and the iron ore tailing separation treatment of the next round can be carried out.)
1. The method for separating the iron ore tailings in an electromagnetic adsorption mode comprises the following steps:
s1: the conveying mechanism arranged on the main frame body operates and carries out vibration treatment on the iron ore tailings;
the main frame body is provided with a bottom plate which is horizontally arranged, the conveying mechanism comprises a vibration component and a conveying component, the vibration component is installed on the upper end face of the bottom plate and used for carrying out vibration treatment on the conveying component, the vibration component comprises an installation part and a power part, and the conveying component is installed on the installation part and used for conveying iron ore tailings to the iron ore tailings separating device;
the method comprises the following steps that workers dump an iron ore tailing mixture onto a conveying member manually or in an existing mechanical mode, then a power part runs and drives a mounting part to do up-and-down lifting movement, the mounting part moves and pulls the conveying member to move synchronously, and therefore the iron ore tailing mixture is uniformly distributed on the conveying member;
s2: the conveying member operates and conveys the iron ore tailing mixture to the iron ore tailing separation device;
the iron ore tailing separating device is positioned on one side, away from the feeding end, of the discharging end of the conveying member, and comprises an iron ore tailing separating mechanism and an adsorption failure mechanism, and the iron ore tailing separating mechanism comprises a tailing discharging member and an iron ore adsorption member;
the tailing discharging component comprises a tailing guide plate and two groups of sliding rods, wherein the guiding direction of the sliding rods is parallel to the axial direction of a driving/driven roller of the conveying component, the sliding rods are fixedly arranged on the main frame body, and the two groups of sliding rods are arranged along the conveying direction of the conveying component and are respectively an upper sliding rod close to the conveying component and a lower sliding rod far away from the conveying component;
the tailing guide plate is obliquely fixed on the main frame body, the distance between the tailing guide plate and the ground is gradually reduced along the conveying direction of the conveying piece and the direction from the feeding end of the conveying piece to the discharging end, a sleeve is arranged on the tailing guide plate and movably mounted outside the sliding rod through the sleeve, sliding guide fit is formed between the sleeve and the sliding rod, the sleeve is correspondingly provided with two groups of upper sleeves sleeved outside the upper sliding rod and two groups of lower sleeves sleeved outside the lower sliding rod, the highest point of the tailing guide plate is positioned under the discharging end of the conveying component, and the iron ore tailing mixture is conveyed to the tailing guide plate through the conveying component;
the conveying component operates and conveys the iron ore tailing mixture to the tailing guide plate;
s3: the iron ore adsorption component comprises an electromagnetic assembly and a pulling assembly, the electromagnetic assembly comprises an electromagnetic adsorption plate and a guide rod, the tail sand guide plate is provided with mounting holes in a rectangular hole structure, the mounting holes are arrayed in two groups along the guiding direction of the tail sand guide plate, the electromagnetic adsorption plates are in an electromagnet structure and are mounted in the mounting holes, the electromagnetic adsorption plates and the tail sand guide plate are positioned in the same plane, the electromagnetic adsorption plates are correspondingly provided with two groups, connecting plates are arranged between the two groups of electromagnetic adsorption plates and are fixedly connected through the connecting plates, the electromagnetic adsorption plates are further mounted on the main frame body through guide rods, the guiding direction of the guide rods is perpendicular to the large surface of the electromagnetic adsorption plates, the guide rods are fixedly mounted on the main frame body and are positioned below the tail sand guide plate, and the electromagnetic adsorption plates are provided with sleeving bulges which are movably mounted outside the guide rods through the sleeving bulges and form sliding guide fit;
the connecting plate is provided with a guide hole, the guide direction of the guide pillar is vertical to the large surface of the electromagnetic adsorption plate, the guide pillar is fixedly arranged on the main frame body and is positioned below the connecting plate, the connecting plate is movably sleeved outside the guide pillar through the guide hole to form sliding guide fit, the reset spring is movably sleeved outside the guide pillar, one end of the reset spring is abutted against the connecting plate, the other end of the reset spring is abutted against the main frame body, and the elastic force of the reset spring drives the connecting plate and the electromagnetic adsorption plate to move away from the ground and enables the electromagnetic adsorption plate to be positioned in the mounting hole;
the pulling assembly is positioned below the tailing guide plate and comprises a fixed column, a fixed plate, guide rods and connecting rods, the extending direction of the fixed column is parallel to the guiding direction of the tailing guide plate, the fixed column is fixed between the two groups of sliding rods, the fixed plate is fixed on the fixed column, the guiding direction of the guide rods is perpendicular to the large surface of the tailing guide plate, the guide rods are fixed on the fixed plate, the two groups of guide rods are arrayed along the extending direction of the fixed column, and the connecting rods are movably mounted outside the two groups of guide rods and form sliding guide fit;
the pulling assemblies are provided with two groups and are respectively positioned at one end of the sliding rod, a pull rod is arranged between the two groups of pulling assemblies, the pull rod is arranged between the two groups of connecting rods and is used for fixedly connecting the two groups of connecting rods, the pull rod is also positioned between the connecting plate and the tailing guide plate, and the connecting rods move close to the ground and can pull the connecting plate and the electromagnetic adsorption plate to synchronously move through the pull rod;
after the iron ore tailing mixture is conveyed to the tailing guide plate, the tailing is discharged under the guide action of the tailing guide plate, and the iron ore is adsorbed to the electromagnetic adsorption plate;
s4: the operation of adsorption failure mechanism and make the connecting rod descend and finally make the electromagnetic adsorption board be located the below of tailings guide board, and the adsorption failure mechanism still can make the electromagnetic adsorption board outage this moment to make the iron ore discharge through the guide of electromagnetic adsorption board and drop to output mechanism on and by the output, the adsorption failure mechanism makes the electromagnetic adsorption board resume to the original state afterwards, can carry out the iron ore tailings separation processing of next round, so reciprocal.
2. The method according to claim 1, wherein the mounting member comprises a mounting plate, four guide posts and a first buffer spring, the guide posts are vertically and fixedly mounted on the upper end surface of the bottom plate, the four guide posts are arranged in four groups and distributed in a rectangular four-angle manner between the four guide posts, the mounting plate is of a horizontally arranged plate structure, the four corners of the mounting plate are respectively provided with a sliding hole penetrating through the thickness of the mounting plate, the mounting plate is movably sleeved outside the guide posts through the sliding holes to form a sliding guide fit, the first buffer spring is movably sleeved outside the guide posts, one end of the first buffer spring abuts against the mounting plate, the other end of the first buffer spring abuts against the bottom plate, the elastic force of the first buffer spring drives the mounting plate to move upwards, and the four groups of buffer springs are correspondingly arranged.
3. The method for separating the iron ore tailings by adopting the electromagnetic adsorption mode according to claim 2, wherein the power element is positioned between the bottom plate and the mounting plate, the power element comprises a vibration motor, a rotating shaft and a vibration assembly, the vibration motor is a stepping motor, the vibration motor is fixedly mounted on the upper end surface of the bottom plate, the axial direction of an output shaft of the vibration motor is parallel to the ground, the axial direction of the rotating shaft is parallel to the ground and perpendicular to the axial direction of the output shaft of the vibration motor, the rotating shaft is movably mounted on the main frame body and can rotate around the axial direction of the rotating shaft, the rotating shaft is positioned above the bottom plate, a power transmission assembly is arranged between the vibration motor and the rotating shaft, the power transmission assembly is in power connection and transmission through the power transmission;
the vibration subassembly include driving gear, driven rack, linking bridge, guide bar, the vertical fixed mounting of guide bar is provided with two sets ofly in the up end and the guide bar of bottom plate, linking bridge movable mounting constitutes the sliding guide cooperation in the guide bar outside and between the two, the coaxial fixed mounting of driving gear is outside the pivot, the vertical fixed mounting of driven rack is on the linking bridge and under driven rack top and the mounting panel terminal surface contact and play the supporting role to the mounting panel, mesh between driving gear and the driven rack, the vibration subassembly be provided with two sets ofly and be located the one end of pivot respectively.
4. The method for separating iron ore tailings by electromagnetic absorption according to claim 2, wherein the conveying member is mounted on the upper end surface of the mounting plate, the conveying member comprises a support bracket, a conveying motor and a conveying part, the conveying motor is fixedly mounted on the upper end surface of the mounting plate, an output shaft of the conveying motor is axially parallel to the ground, and the support bracket is fixedly mounted on the upper end surface of the mounting plate;
the conveying element comprises a driving/driven roller and a conveying belt, the axial direction of the driving/driven roller is parallel to the axial direction of an output shaft of the conveying motor, the driving/driven roller is movably arranged on the supporting bracket and can rotate around the axial direction of the driving/driven roller, the mounting heights of the driving/driven roller are consistent, and the conveying belt is arranged between the driving/driven roller;
the conveying motor and the driving roller of the conveying piece are provided with a power transmission piece between which power connection transmission is carried out through the power transmission piece, and the power transmission piece is of a belt transmission structure.
5. The method for separating the iron ore tailings by adopting the electromagnetic absorption mode according to claim 1, wherein the iron ore tailings separating mechanism further comprises a sliding component, and the sliding component is used for enabling the tailings discharging component and the iron ore absorption component to slide back and forth and finally achieving the purpose of assisting the iron ore tailings to be completely separated;
the sliding component comprises a sliding motor, a rotary table, a fixed rod, a sliding sleeve and a sliding plate, the sliding motor is fixedly installed on the upper end face of the bottom plate, the axial direction of an output shaft of the sliding motor is perpendicular to the ground, the rotary table is coaxially and fixedly installed at the power output end of the sliding motor, the fixed rod is vertically and fixedly installed on the upper end face of the bottom plate and located between the sliding motor and the upper sliding rod, and the sliding sleeve is movably sleeved on the outer portion of the upper sliding rod and forms sliding guide fit between the sliding.
6. The method according to claim 5, wherein the sliding plate is horizontally disposed between the turntable and the sliding sleeve, a sleeving hole is formed in the middle of the sliding plate, the sliding plate is movably mounted outside the fixing rod through the sleeving hole, and the sliding plate can rotate around the extending direction of the fixing rod;
the sliding plate is further provided with guide holes, the guide directions of which are parallel to the extending direction of the sliding plate, the guide holes are provided with two groups and are respectively located on one side of the sleeved hole, and the two groups of guide holes are a first guide hole and a second guide hole respectively.
7. The method for separating iron ore tailings by electromagnetic absorption according to claim 6, wherein the upper end surface of the rotary table is eccentrically provided with a guide boss, the free end of the guide boss is positioned in the first guide hole and forms a sliding guide fit, the bottom of the sliding sleeve is provided with a guide pin, and the free end of the guide pin is positioned in the second guide hole and forms a sliding guide fit;
the upper sleeve sleeved outside the upper sliding rod is provided with two groups of upper sleeves, the sliding sleeve is positioned between the two groups of upper sleeves, and the sliding sleeve displaces along the guiding direction of the upper sliding rod and can pull the upper sleeves to synchronously displace and further pull the tailing guide plate/the electromagnetic adsorption plate to synchronously displace.
8. The method for separating the iron ore tailings by adopting the electromagnetic adsorption mode according to claim 1, wherein the adsorption failure mechanism is arranged on the upper end surface of the bottom plate and comprises an electromagnetic control switch, a vertical rod, a trigger bracket, a second buffer spring, a pulley and a pull rope, the vertical rod is vertically and fixedly arranged on the upper end surface of the bottom plate, the trigger bracket is movably arranged outside the vertical rod and forms sliding guide fit with the vertical rod, the trigger bracket is also fixedly connected with the mounting plate, and the mounting plate moves and pulls the trigger bracket to move synchronously;
the second buffer spring is movably sleeved outside the vertical rod, one end of the second buffer spring is abutted against the trigger support, the other end of the second buffer spring is abutted against the bottom plate, and the elastic force of the second buffer spring drives the trigger support to do ascending motion far away from the ground.
9. The method for separating iron ore tailings by adopting the electromagnetic adsorption mode according to claim 8, wherein the electromagnetic control switch is fixedly installed on the bottom plate and is positioned right below the trigger bracket, and when the trigger bracket descends and is in press contact with the electromagnetic control switch, the electromagnetic control switch can cut off the power of the electromagnetic adsorption plate and lose the electromagnetism;
the pulley is movably arranged on the main frame body and can rotate around the axial direction of the pulley, a plurality of groups of pulleys are correspondingly arranged, one end of the pull rope is fixedly connected with the trigger bracket, the other end of the pull rope is fixedly connected with the connecting rod after passing around the plurality of groups of pulleys, and the trigger bracket descends and can pull the connecting rod to descend synchronously through the pull rope;
the adsorption failure mechanisms are correspondingly provided with two groups.
10. The method for separating iron ore tailings by electromagnetic absorption according to claim 4, wherein the output mechanism is located right below the electromagnetic absorption plate, and the output mechanism is a conveying structure of a conveying belt which is the same as the conveying member.
Technical Field
The invention relates to the field of tailing treatment, in particular to a method for separating iron ore tailings.
Background
The tailings belong to industrial solid wastes, the environmental pollution damage is large, the environmental pollution damage is mainly concentrated on atmospheric environmental influence, surface water environmental influence, sound environmental influence, ecological environmental influence and the like, the environment quality is directly hooked with the life of people, so the recycling of the tailings is imperative, according to incomplete statistics, the quantity of iron tailings piled in China is up to hundreds of millions of tons, the iron tailings accounts for nearly 30.0 percent of the total quantity of all the tailings piled, the iron ore tailings account for a very large proportion, so the separation of the iron ore tailings is imperative, useful substances such as iron ore and the like can be recycled, the rest solid wastes are concentrated and treated, and the environment pollution is avoided, therefore, the invention needs to provide iron ore tailings separation equipment, the iron ore tailings are separated by adopting an electromagnetic adsorption mode, the magnetic force generated by the electromagnetic adsorption technology is large, and the separation between the iron ore and the tailings can be maximized, and the electromagnetic adsorption and the electromagnetic power-off are automatically realized through a preset program, the whole iron ore tailing separation process is fully automatic, and only workers need to dump the iron ore tailing mixture to the conveying mechanism through manpower or the existing mechanical technology, so that the labor intensity is greatly reduced, and the separation efficiency is improved.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide an iron ore tailing separation method, which adopts an electromagnetic adsorption mode to separate iron ore tailing, the magnetic force generated by the electromagnetic adsorption technology is larger, the separation between iron ore and tailing can be maximized, the electromagnetic adsorption and electromagnetic power-off are automatically realized through a preset program, the whole iron ore tailing separation process is fully automatic, only workers need to dump an iron ore tailing mixture onto a conveying mechanism through manpower or the existing mechanical technology, the labor intensity is greatly reduced, and the separation efficiency is enhanced.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
The method for separating the iron ore tailings in an electromagnetic adsorption mode comprises the following steps:
s1: the conveying mechanism arranged on the main frame body operates and carries out vibration treatment on the iron ore tailings;
the main frame body is provided with a bottom plate which is horizontally arranged, the conveying mechanism comprises a vibration component and a conveying component, the vibration component is installed on the upper end face of the bottom plate and used for carrying out vibration treatment on the conveying component, the vibration component comprises an installation part and a power part, and the conveying component is installed on the installation part and used for conveying iron ore tailings to the iron ore tailings separating device;
the method comprises the following steps that workers dump an iron ore tailing mixture onto a conveying member manually or in an existing mechanical mode, then a power part runs and drives a mounting part to do up-and-down lifting movement, the mounting part moves and pulls the conveying member to move synchronously, and therefore the iron ore tailing mixture is uniformly distributed on the conveying member;
s2: the conveying member operates and conveys the iron ore tailing mixture to the iron ore tailing separation device;
the iron ore tailing separating device is positioned on one side, away from the feeding end, of the discharging end of the conveying member, and comprises an iron ore tailing separating mechanism and an adsorption failure mechanism, and the iron ore tailing separating mechanism comprises a tailing discharging member and an iron ore adsorption member;
the tailing discharging component comprises a tailing guide plate and two groups of sliding rods, wherein the guiding direction of the sliding rods is parallel to the axial direction of a driving/driven roller of the conveying component, the sliding rods are fixedly arranged on the main frame body, and the two groups of sliding rods are arranged along the conveying direction of the conveying component and are respectively an upper sliding rod close to the conveying component and a lower sliding rod far away from the conveying component;
the tailing guide plate is obliquely fixed on the main frame body, the distance between the tailing guide plate and the ground is gradually reduced along the conveying direction of the conveying piece and the direction from the feeding end of the conveying piece to the discharging end, a sleeve is arranged on the tailing guide plate and movably mounted outside the sliding rod through the sleeve, sliding guide fit is formed between the sleeve and the sliding rod, the sleeve is correspondingly provided with two groups of upper sleeves sleeved outside the upper sliding rod and two groups of lower sleeves sleeved outside the lower sliding rod, the highest point of the tailing guide plate is positioned under the discharging end of the conveying component, and the iron ore tailing mixture is conveyed to the tailing guide plate through the conveying component;
the conveying component operates and conveys the iron ore tailing mixture to the tailing guide plate;
s3: the iron ore adsorption component comprises an electromagnetic assembly and a pulling assembly, the electromagnetic assembly comprises an electromagnetic adsorption plate and a guide rod, the tail sand guide plate is provided with mounting holes in a rectangular hole structure, the mounting holes are arrayed in two groups along the guiding direction of the tail sand guide plate, the electromagnetic adsorption plates are in an electromagnet structure and are mounted in the mounting holes, the electromagnetic adsorption plates and the tail sand guide plate are positioned in the same plane, the electromagnetic adsorption plates are correspondingly provided with two groups, connecting plates are arranged between the two groups of electromagnetic adsorption plates and are fixedly connected through the connecting plates, the electromagnetic adsorption plates are further mounted on the main frame body through guide rods, the guiding direction of the guide rods is perpendicular to the large surface of the electromagnetic adsorption plates, the guide rods are fixedly mounted on the main frame body and are positioned below the tail sand guide plate, and the electromagnetic adsorption plates are provided with sleeving bulges which are movably mounted outside the guide rods through the sleeving bulges and form sliding guide fit;
the connecting plate is provided with a guide hole, the guide direction of the guide pillar is vertical to the large surface of the electromagnetic adsorption plate, the guide pillar is fixedly arranged on the main frame body and is positioned below the connecting plate, the connecting plate is movably sleeved outside the guide pillar through the guide hole to form sliding guide fit, the reset spring is movably sleeved outside the guide pillar, one end of the reset spring is abutted against the connecting plate, the other end of the reset spring is abutted against the main frame body, and the elastic force of the reset spring drives the connecting plate and the electromagnetic adsorption plate to move away from the ground and enables the electromagnetic adsorption plate to be positioned in the mounting hole;
the pulling assembly is positioned below the tailing guide plate and comprises a fixed column, a fixed plate, guide rods and connecting rods, the extending direction of the fixed column is parallel to the guiding direction of the tailing guide plate, the fixed column is fixed between the two groups of sliding rods, the fixed plate is fixed on the fixed column, the guiding direction of the guide rods is perpendicular to the large surface of the tailing guide plate, the guide rods are fixed on the fixed plate, the two groups of guide rods are arrayed along the extending direction of the fixed column, and the connecting rods are movably mounted outside the two groups of guide rods and form sliding guide fit;
the pulling assemblies are provided with two groups and are respectively positioned at one end of the sliding rod, a pull rod is arranged between the two groups of pulling assemblies, the pull rod is arranged between the two groups of connecting rods and is used for fixedly connecting the two groups of connecting rods, the pull rod is also positioned between the connecting plate and the tailing guide plate, and the connecting rods move close to the ground and can pull the connecting plate and the electromagnetic adsorption plate to synchronously move through the pull rod;
after the iron ore tailing mixture is conveyed to the tailing guide plate, the tailing is discharged under the guide action of the tailing guide plate, and the iron ore is adsorbed to the electromagnetic adsorption plate;
s4: the operation of adsorption failure mechanism and make the connecting rod descend and finally make the electromagnetic adsorption board be located the below of tailings guide board, and the adsorption failure mechanism still can make the electromagnetic adsorption board outage this moment to make the iron ore discharge through the guide of electromagnetic adsorption board and drop to output mechanism on and by the output, the adsorption failure mechanism makes the electromagnetic adsorption board resume to the original state afterwards, can carry out the iron ore tailings separation processing of next round, so reciprocal.
The technical scheme is further improved and optimized.
The installed part include the mounting panel, the guide post, buffer spring one, the vertical fixed mounting of guide post is in the up end of bottom plate, the guide post is provided with four groups and is the four angle type of rectangle distribution between the four groups guide post, the plate body structure of mounting panel for being the level and arranging, the slide opening that runs through its thickness is all seted up to the four corners department of mounting panel, the outside of guide post and constitute the sliding guide cooperation between the two are located to the mounting panel through the slide opening movable sleeve, the guide post outside is located to buffer spring movable sleeve, buffer spring one's one end is contradicted with the mounting panel, the other end is contradicted with the bottom plate, buffer spring one's elasticity orders about the mounting panel and is ascending the operation.
The technical scheme is further improved and optimized.
The power part is positioned between the bottom plate and the mounting plate, the power part comprises a vibration motor, a rotating shaft and a vibration assembly, the vibration motor is a stepping motor, the vibration motor is fixedly mounted on the upper end surface of the bottom plate, the axial direction of an output shaft of the vibration motor is parallel to the ground, the axial direction of the rotating shaft is parallel to the ground and perpendicular to the axial direction of the output shaft of the vibration motor, the rotating shaft is movably mounted on the main frame body and can rotate around the axial direction of the rotating shaft, the rotating shaft is positioned above the bottom plate, a power transmission assembly is arranged between the vibration motor and the rotating shaft, power connection transmission is carried out between the vibration motor and the rotating shaft;
the vibration subassembly include driving gear, driven rack, linking bridge, guide bar, the vertical fixed mounting of guide bar is provided with two sets ofly in the up end and the guide bar of bottom plate, linking bridge movable mounting constitutes the sliding guide cooperation in the guide bar outside and between the two, the coaxial fixed mounting of driving gear is outside the pivot, the vertical fixed mounting of driven rack is on the linking bridge and under driven rack top and the mounting panel terminal surface contact and play the supporting role to the mounting panel, mesh between driving gear and the driven rack, the vibration subassembly be provided with two sets ofly and be located the one end of pivot respectively.
The technical scheme is further improved and optimized.
The conveying component is arranged on the upper end surface of the mounting plate and comprises a supporting bracket, a conveying motor and a conveying piece, the conveying motor is fixedly arranged on the upper end surface of the mounting plate, an output shaft of the conveying motor is axially parallel to the ground, and the supporting bracket is fixedly arranged on the upper end surface of the mounting plate;
the conveying element comprises a driving/driven roller and a conveying belt, the axial direction of the driving/driven roller is parallel to the axial direction of an output shaft of the conveying motor, the driving/driven roller is movably arranged on the supporting bracket and can rotate around the axial direction of the driving/driven roller, the mounting heights of the driving/driven roller are consistent, and the conveying belt is arranged between the driving/driven roller;
the conveying motor and the driving roller of the conveying piece are provided with a power transmission piece between which power connection transmission is carried out through the power transmission piece, and the power transmission piece is of a belt transmission structure.
The technical scheme is further improved and optimized.
The iron ore tailing separating mechanism also comprises a sliding component, and the sliding component is used for enabling the tailing discharging component and the iron ore adsorbing component to slide in a reciprocating manner and finally achieving the purpose of assisting the iron ore tailing to be completely separated;
the sliding component comprises a sliding motor, a rotary table, a fixed rod, a sliding sleeve and a sliding plate, the sliding motor is fixedly arranged on the upper end face of the bottom plate, the axial direction of an output shaft of the sliding motor is vertical to the ground, the rotary table is coaxially and fixedly arranged on the power output end of the sliding motor, the fixed rod is vertically and fixedly arranged on the upper end face of the bottom plate and is positioned between the sliding motor and the upper sliding rod, the sliding sleeve is movably sleeved outside the upper sliding rod, and sliding guide fit is formed between the sliding motor and;
the sliding plate is horizontally arranged and positioned between the rotary table and the sliding sleeve, a sleeving hole is formed in the middle of the sliding plate, the sliding plate is movably arranged outside the fixed rod through the sleeving hole, and the sliding plate can rotate around the extending direction of the fixed rod;
the sliding plate is also provided with two groups of guide holes with the guide directions parallel to the extension direction of the sliding plate, the two groups of guide holes are respectively arranged at one side of the sleeving hole, and the two groups of guide holes are respectively a first guide hole and a second guide hole;
the upper end face of the rotary table is eccentrically provided with a guide bulge, the free end of the guide bulge is positioned in the first guide hole and forms sliding guide fit, the bottom of the sliding sleeve is provided with a guide pin, and the free end of the guide pin is positioned in the second guide hole and forms sliding guide fit;
the upper sleeve sleeved outside the upper sliding rod is provided with two groups of upper sleeves, the sliding sleeve is positioned between the two groups of upper sleeves, and the sliding sleeve displaces along the guiding direction of the upper sliding rod and can pull the upper sleeves to synchronously displace and further pull the tailing guide plate/the electromagnetic adsorption plate to synchronously displace.
The technical scheme is further improved and optimized.
The adsorption failure mechanism is arranged on the upper end face of the bottom plate and comprises an electromagnetic control switch, a vertical rod, a trigger support, a second buffer spring, a pulley and a pull rope, the vertical rod is vertically and fixedly arranged on the upper end face of the bottom plate, the trigger support is movably arranged outside the vertical rod and forms sliding guide fit with the vertical rod, the trigger support is also fixedly connected with the mounting plate, and the mounting plate moves and pulls the trigger support to move synchronously;
the second buffer spring is movably sleeved outside the vertical rod, one end of the second buffer spring is abutted against the trigger support, the other end of the second buffer spring is abutted against the bottom plate, and the elastic force of the second buffer spring drives the trigger support to do ascending motion far away from the ground;
the electromagnetic control switch is fixedly arranged on the bottom plate and is positioned right below the trigger bracket, and when the trigger bracket descends and is in press contact with the electromagnetic control switch, the electromagnetic control switch can cut off the power of the electromagnetic adsorption plate and lose the electromagnetism;
the pulley is movably arranged on the main frame body and can rotate around the axial direction of the pulley, a plurality of groups of pulleys are correspondingly arranged, one end of the pull rope is fixedly connected with the trigger bracket, the other end of the pull rope is fixedly connected with the connecting rod after passing around the plurality of groups of pulleys, and the trigger bracket descends and can pull the connecting rod to descend synchronously through the pull rope;
the adsorption failure mechanisms are correspondingly provided with two groups.
The technical scheme is further improved and optimized.
The output mechanism is positioned right below the electromagnetic adsorption plate and is a conveying belt conveying structure the same as the conveying member.
Compared with the prior art, the invention has the advantages that the iron ore tailings are separated by adopting an electromagnetic adsorption mode, the magnetic force generated by the electromagnetic adsorption technology is larger, the separation between the iron ore and the tailings can be maximized, meanwhile, in the process of conveying the iron ore tailings, the iron ore tailing mixture flows into the iron ore tailing separation device in a uniformly distributed state through a vibration mode, make iron ore tailings mixture be the evenly distributed state in iron ore tailings separator through the mode of reciprocating to slide, both combine to make the separation effect of iron ore tailings better, in addition, electromagnetism adsorbs and electromagnetism outage is automatic through the procedure of preset, whole iron ore tailings separation process full automatization, only need the staff through artifical or current mechanical technology with iron ore tailings mixture empty to conveying mechanism on can, alleviateed intensity of labour greatly and strengthened separation efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic structural diagram of the conveying mechanism of the present invention.
Fig. 4 is a schematic structural view of the vibration member of the present invention.
Fig. 5 is a schematic view of the construction of the mount of the present invention.
Fig. 6 is a schematic structural view of the power member of the present invention.
Fig. 7 is a schematic structural view of a conveying member of the present invention.
Fig. 8 is a schematic diagram showing the arrangement of the iron ore tailings separator and the output mechanism according to the present invention.
Fig. 9 is a schematic structural view of the iron ore tailing separating mechanism of the present invention.
Fig. 10 is a schematic structural view of a tailing discharging member of the present invention.
Fig. 11 is a schematic view showing the engagement of the tailing discharging member and the iron ore adsorbing member according to the present invention.
Fig. 12 is a schematic view showing the engagement of the tailing discharging member and the iron ore adsorbing member according to the present invention.
FIG. 13 is a schematic diagram of a solenoid assembly of the present invention.
FIG. 14 is a schematic view of the pulling assembly of the present invention.
FIG. 15 is a schematic structural view of the glide member of the present invention.
Fig. 16 is a schematic structural view of the slide board of the present invention.
Fig. 17 is a schematic structural view of the adsorption failure mechanism of the present invention.
Detailed Description
The method for separating the iron ore tailings in an electromagnetic adsorption mode comprises the following steps:
s1: the conveying
the
the worker pours the iron ore tailing mixture onto the conveying
s2: the conveying
the iron ore
the
the tailings guide
the conveying
s3: iron ore adsorbs
the connecting plate is provided with a guide hole, the guide direction of the
the pulling assembly is located below the tailings guide
the two groups of pulling assemblies are arranged at one end of the sliding
after the iron ore tailing mixture is conveyed to the tailing
s4: the
The invention adopts the electromagnetic adsorption mode to separate the iron ore tailings, has the advantages that the magnetic force generated by the electromagnetic adsorption technology is larger, the separation between the iron ore and the tailings can be maximized, meanwhile, in the process of conveying the iron ore tailings, the iron ore tailing mixture flows into the iron ore tailing separation device in a uniformly distributed state through a vibration mode, make iron ore tailings mixture be the evenly distributed state in iron ore tailings separator through the mode of reciprocating to slide, both combine to make the separation effect of iron ore tailings better, in addition, electromagnetism adsorbs and electromagnetism outage is automatic through the procedure of preset, whole iron ore tailings separation process full automatization, only need the staff through artifical or current mechanical technology with iron ore tailings mixture empty to conveying mechanism on can, alleviateed intensity of labour greatly and strengthened separation efficiency.
The iron ore tailing separating equipment adopting the electromagnetic adsorption mode comprises a
The staff dumps the iron ore tailings to conveying
The conveying
The
The
The
The vibration assembly includes two sets of driving
The
The conveying
The conveying member 222 includes a driving/driven roller and a conveying belt, the axial direction of the driving/driven roller is parallel to the axial direction of the output shaft of the conveying motor 221, the driving/driven roller is movably mounted on the support bracket and can rotate around the axial direction of the driving/driven roller, the mounting heights of the driving/driven roller are consistent, and the conveying belt is arranged between the driving/driven roller.
A power transmission member 223 is arranged between the conveying motor 221 and the driving roller of the conveying member 221, and power connection transmission is performed between the conveying motor 221 and the driving roller through the power transmission member 223, specifically, the power transmission member 223 is of a belt transmission structure.
The mounting
The iron ore
The iron ore and tailing
The
The tailings guide
Iron
The
The connecting plate is provided with a guide hole, the guide direction of the
The
The pulling assembly is located below the tailings guide
The pulling subassembly be provided with two sets ofly and be located the one end of
The transportation unit 222 transports the iron ore-tailing mixture to the
Preferably, in order to improve the separation effect of the iron ore tailings, the iron ore
The sliding
The sliding
The sliding
The upper end face of the
The upper sleeve sleeved outside the upper sliding rod is provided with two groups, the sliding
The sliding
The
The second buffer spring 324 is movably sleeved outside the vertical rod 322, one end of the second buffer spring 324 abuts against the trigger support 323, the other end of the second buffer spring 324 abuts against the bottom plate, and the elastic force of the second buffer spring 324 drives the trigger support 323 to move upwards away from the ground.
The electromagnetic control switch 321 is fixedly installed on the bottom plate, the electromagnetic control switch 321 is located right below the trigger bracket 323, and when the trigger bracket 323 descends and is in press contact with the electromagnetic control switch 321, the electromagnetic control switch 321 can cut off the power of the
The pulley 325 is movably mounted on the
The
The conveying member 222 conveys the iron ore and tailing mixture to the
the
The
In actual operation, the
then the
and then the
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