Building materials quartz sand rotation type magnetic separation equipment
Technical Field
The invention relates to a feeding device, in particular to building material quartz sand rotary magnetic separation equipment.
Background
The quartz sand is quartz particles formed by crushing and processing quartz stones. The quartz stone is a non-metal particle mineral, is a hard, wear-resistant and chemically stable silicate quartz sand mineral, and has a main mineral component of SiO 2.
When the quartz sand is used, metal particle impurities mixed with the quartz sand are required to be magnetically separated, and the existing quartz sand is manually magnetically separated from a large amount of quartz sand at one time, so that the metal impurities in the quartz sand cannot be fully separated.
Therefore, the building material quartz sand rotary magnetic separation equipment which can feed materials intermittently and has a good magnetic separation effect is urgently needed to be researched and developed, so that the defect that a large amount of quartz sand is subjected to magnetic separation at one time and the magnetic separation effect is poor is overcome.
Disclosure of Invention
(1) Technical problem to be solved
The building material quartz sand rotary magnetic separation equipment aims to overcome the defects that a large amount of quartz sand is subjected to magnetic separation at one time and the magnetic separation effect is poor, and the technical problem to be solved is to provide building material quartz sand rotary magnetic separation equipment which can intermittently feed materials and has a good magnetic separation effect.
(2) Technical scheme
In order to solve the technical problem, the invention provides building material quartz sand rotary magnetic separation equipment which comprises a support, a discharging mechanism, a magnetic separation mechanism and a base, wherein the support is connected to the right side of the top of the base, the discharging mechanism is connected to the left end of the support, the magnetic separation mechanism is connected to the left side of the top in the support, and the magnetic separation mechanism is located on the right side of the discharging mechanism.
Preferably, discharge mechanism is including the workbin, the ejection of compact ball, the discharging pipe, the blowing case, the elevator, connecting rod and stock guide, the support left end is connected with the workbin, it has first through-hole to open in the middle of the ejection of compact roof portion, the ejection of compact roof portion is connected with the discharging pipe, support top left side is connected with the blowing case, the blowing bottom of the case is connected with the discharging pipe, it has the second through-hole to open in the middle of the ejection of compact roof portion, be equipped with the elevator in the workbin, elevator and ejection of compact case cooperation, the ejection of compact ball has been placed in the discharging pipe, elevator top and ejection of compact ball cooperation, the rotary type is connected with the connecting rod in the middle of the elevator diapire, ejection of compact case right side.
Preferably, the magnetic separation mechanism comprises a first bearing seat, a first rotating rod, a rotating wheel and an annular magnetic block, the front side and the rear side of the left part of the top wall in the support are respectively connected with the first bearing seat, the first rotating rod is connected onto the first bearing seats on the front side and the rear side, the rotating wheel is connected onto the first rotating rod and located between the first bearing seats on the front side and the rear side, and the outer ring of the rotating wheel is connected with the annular magnetic block.
Preferably, still including motor, second bull stick and third bull stick, base left side top is connected with the motor, and the output shaft front side of motor is connected with the second bull stick, and the second bull stick front end is connected with the third bull stick, and the third bull stick top is connected with connecting rod bottom rotary type.
Preferably, still including first gear, the second bearing seat, the fourth bull stick, the transfer gear, conveyer belt and second gear, the front side of second bull stick is connected with first gear, first gear is located the motor front side and is located the third bull stick rear side, both sides all are connected with the second bearing seat around the two parts about the pedestal roof, the fore-and-aft direction all is connected with the fourth bull stick on being located same water flat line's the second bearing seat, all be connected with the transfer gear on the fourth bull stick of the left and right sides, around there being the conveyer belt between the transfer gear of the left and right sides, the front end of left side fourth bull stick is connected with the second gear, the second gear is located the front side of second bearing seat and transfer gear, the second gear meshes with the first gear in left side.
Preferably, the belt conveyor further comprises a first belt pulley, a second belt pulley and a flat belt, the front side of the fourth rotating rod on the right side is connected with the first belt pulley, the first belt pulley is located on the front side of the second bearing seat on the right side, the front side of the first rotating rod is connected with the second belt pulley, the second belt pulley is located on the front side of the first bearing seat on the front side, and the flat belt is wound between the first belt pulley and the second belt pulley.
Preferably, still including slide rail, slider, branch, collecting box, fixed block and threaded rod, the top right side is connected with the slide rail in the support, and the slidingtype is connected with the slider on the slide rail, and the slider bottom is connected with branch, and the branch bottom is connected with the collecting box, and the collecting box left end contacts with annular magnetic path, and slide rail bottom right side is connected with the fixed block, opens threaded hole in the fixed block, is connected with the threaded rod through threaded connected mode in the threaded hole, is equipped with the external screw thread on the threaded rod, and the threaded rod left end.
The working principle is as follows: when needs carry out the quartz sand magnetic separation, the staff at first pours the quartz sand into discharge mechanism in, then stimulates discharge mechanism from top to bottom for quartz sand intermittent type nature removes from discharge mechanism and comes out, and meanwhile the staff begins to rotate magnetic separation mechanism, and magnetic separation mechanism carries out the magnetic separation to the quartz sand that removes from discharge mechanism and comes out, and the quartz sand that the magnetic separation is good passes through discharge mechanism and slides to the base on, at last the staff only need with the quartz sand that the magnetic separation is good on the base collect can. Like this can once only pour into a large amount of quartz sand, but can intermittent type nature and ration magnetic separation quartz sand, the magnetic separation effect is even.
Because discharge mechanism is including the workbin, the ejection of compact ball, the discharging pipe, the blowing case, the elevator, connecting rod and stock guide, the support left end is connected with the workbin, it has first through-hole to open in the middle of the ejection of compact roof portion, the ejection of compact roof portion is connected with the discharging pipe, support top left side is connected with the blowing case, the blowing bottom of the case is connected with the discharging pipe, it has the second through-hole to open in the middle of the ejection of compact roof portion, be equipped with the elevator in the ejection of compact case, elevator and ejection of compact case cooperation, the ejection of compact ball has been placed in the discharging pipe, elevator top and ejection of compact ball cooperation, the rotary type is connected with the connecting rod in the middle of the elevator diapire, ejection of compact. So when needs carry out intermittent type nature ejection of compact magnetic separation, the staff at first pours quartz sand into out the workbin, then the staff incessantly removes the connecting rod from top to bottom, drive the elevator and constantly disclose the feeding ball from top to bottom, make the feeding ball constantly reciprocate, open the first through-hole intermittent type nature at ejection of compact roof portion, it is closed, thereby make quartz sand intermittent type nature in the discharging tube fall on the elevator in the ejection of compact incasement, when elevator right side top downwardly moving to second through-hole left side, quartz sand on the elevator can flow to the stock guide from the second through-hole, magnetic separation mechanism can carry out the magnetic separation to the quartz sand of landing on the stock guide, the quartz sand that the magnetic separation is good can the landing on the base top. Thus, the quartz sand can be added intermittently, manual adding is not needed, and the quartz sand is more convenient.
Because magnetic separation mechanism is including first bearing frame, first bull stick, runner and annular magnetic path, both sides all are connected with first bearing frame around the roof left part in the support, are connected with first bull stick on the first bearing frame of both sides around, are connected with the runner on the first bull stick, and the runner is located between the first bearing frame of both sides around, and the outer lane of runner is connected with annular magnetic path. So when needs carry out the quartz sand magnetic separation, the staff rotates annular magnetic path, and runner and first bull stick also follow and rotate, and annular magnetic path does the circular motion ceaselessly and carries out the magnetic separation to the quartz sand that is just following the stock guide and is landing, and the quartz sand that the magnetic separation is good falls on the base. Therefore, the quartz sand can be uniformly magnetically separated only by easily rotating the annular magnetic block.
Because still including motor, second bull stick and third bull stick, base left side top is connected with the motor, and the output shaft front side of motor is connected with the second bull stick, and the second bull stick front end is connected with the third bull stick, and the third bull stick top is connected with connecting rod bottom rotary type. So when needs carry out quartz sand magnetic separation, staff's starter motor anticlockwise rotation, the clockwise rotation of motor drives the anticlockwise circumference rotation of second bull stick to drive the connecting rod and reciprocate, the connecting rod reciprocates and just drives the elevator and reciprocates, make quartz sand constantly flow to the stock guide through the second through-hole on, the staff rotates annular magnetic path again and carries out the magnetic separation to the quartz sand on the stock guide, when need not carry out quartz sand magnetic separation, it can to close the motor. Can need not artifical removal connecting rod like this, realize automatic intermittent type nature reinforced.
Because still including first gear, the second bearing seat, the fourth bull stick, the transfer gear, conveyer belt and second gear, the front side of second bull stick is connected with first gear, first gear is located the motor front side and is located the third bull stick rear side, both sides all are connected with the second bearing seat around the two portions about the pedestal roof, the fore-and-aft direction all is connected with the fourth bull stick on being located same water flat line's the second bearing seat, all be connected with the transfer gear on the fourth bull stick of the left and right sides, around there being the conveyer belt between the transfer gear of the left and right sides, the front end of left side fourth bull stick is connected with the second gear, the second gear is located the front side of second bearing seat and transfer gear, the first gear engagement in second gear and left side. So when needs carry out the quartz sand magnetic separation, staff's starter motor anticlockwise rotation, drive first gear anticlockwise rotation, first gear and second gear engagement, it clockwise rotates to drive the second gear, second gear clockwise rotation drives left side fourth bull stick and rotates, thereby drive left side transfer gear clockwise rotation, drive right side transfer gear clockwise rotation under the conveyer belt effect, the conveyer belt just conveys the quartz sand that drops from the stock guide incessantly, the quartz sand of slow conveying again can be selected by annular magnetic path secondary magnetic separation on the conveyer belt, the staff only need on the conveyer belt right side with the quartz sand that the magnetic separation is good collect can, when need not carry out the quartz sand of magnetic separation, the staff close the motor can. Can convey the quartz sand that the magnetic separation is good like this, make things convenient for the staff to collect and can carry out the secondary magnetic separation, the magnetic separation effect increases.
Because still including first belt pulley, the flat belt of second belt pulley, the fourth bull stick front side on right side is connected with first belt pulley, and first belt pulley is located the second bearing frame front side on right side, and the front side of first bull stick is connected with the second belt pulley, and the second belt pulley is located the front side of the first bearing frame of front side, and it has the flat belt to wind between first belt pulley and the second belt pulley. So when needs carry out the quartz sand magnetic separation, drive first belt pulley when the fourth bull stick and rotate, under the drive of flat belt, the second belt pulley rotates to drive annular magnetic path circumference and rotate, carry out even magnetic separation to the quartz sand that moves on the stock guide and the conveyer belt, when need not carry out the quartz sand magnetic separation, the staff close the motor can. Therefore, the annular magnetic block does not need to be manually rotated, and the quartz sand is uniformly magnetically separated by the automatic rotation of the annular magnetic block.
Because still including slide rail, slider, branch, collecting box, fixed block and threaded rod, the top right side is connected with the slide rail in the support, and the gliding style is connected with the slider on the slide rail, and the slider bottom is connected with branch, and the branch bottom is connected with the collecting box, and the collecting box left end contacts with annular magnetic path, and slide rail bottom right side is connected with the fixed block, and open threaded hole in the fixed block, threaded hole are connected with the threaded rod through threaded connected mode, are equipped with the external screw thread on the threaded rod, the right side contact of threaded rod. So when needing to clear up the metal particle on the annular magnetic path, the staff is when annular magnetic path is rotating, clockwise rotation threaded rod, the threaded rod promotes branch and removes left, thereby drive the collecting box and remove left and contact with the annular magnetic path outer wall that is just circumference pivoted, scrape down from annular magnetic path outer wall the metal particle on the annular magnetic path, the metal particle who scrapes down is in the collecting box in the landing, after the magnetic separation, the staff closes the motor, anticlockwise rotation threaded rod, make the threaded rod move to the initial position, and move the collecting box to the right, separate with annular magnetic path outer wall, the staff again with the metal particle on the collecting box clear up fall can. Therefore, metal particles adsorbed on the annular magnetic block can be timely cleaned, the magnetism of the annular magnetic block is kept, and the magnetic separation effect is better.
(3) Advantageous effects
The invention designs building material quartz sand rotary magnetic separation equipment, which can realize quantitative and intermittent addition of quartz sand without manual addition and is more convenient, through the arrangement of a motor, a second rotating rod and a third rotating rod, the connection rod can be moved without manual operation, automatic quantitative and intermittent feeding can be realized, through the arrangement of a first gear, a second bearing seat, a fourth rotating rod, a transmission wheel, a transmission belt and a second gear, the quartz sand subjected to magnetic separation can be transmitted, the collection of workers is convenient, secondary magnetic separation can be carried out, the magnetic separation effect is increased, through the arrangement of a first belt pulley, a second belt pulley and a flat belt, the automatic rotation of an annular magnetic block can be realized without manual operation, the uniform magnetic separation of the quartz sand can be carried out, through the arrangement of a sliding rail, a sliding block, a supporting rod, a collecting box, a fixed block and a threaded rod, metal particles adsorbed on the annular magnetic block can be cleaned in time, the magnetism of the annular magnetic block is kept, and the magnetic separation effect is better.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-support, 2-discharging mechanism, 201-discharging box, 202-first through hole, 203-second through hole, 204-discharging ball, 205-discharging pipe, 206-discharging box, 207-lifting block, 208-connecting rod, 209-guide plate, 3-magnetic separation mechanism, 31-first bearing seat, 32-first rotating rod, 33-rotating wheel, 34-annular magnetic block, 4-base, 5-motor, 6-second rotating rod, 7-third rotating rod, 8-first gear, 9-second bearing seat, 10-fourth rotating rod, 11-conveying wheel, 12-conveying belt, 13-second gear, 14-first belt pulley, 15-second belt pulley, 16-flat belt, 17-sliding rail, 18-sliding block, 19-supporting rod, 20-collecting box, 21-fixing block, 22-threaded hole and 23-threaded rod.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a quartz sand rotation type magnetic separation equipment of building materials, as shown in fig. 1-5, including support 1, discharge mechanism 2, magnetic separation mechanism 3 and base 4, 4 top right sides of base are connected with support 1, and 1 left ends of support are connected with discharge mechanism 2, and the top left side is connected with magnetic separation mechanism 3 in the support 1, and magnetic separation mechanism 3 is located discharge mechanism 2's right side.
Example 2
The utility model provides a quartz sand rotation type magnetic separation equipment of building materials, as shown in fig. 1-5, including support 1, discharge mechanism 2, magnetic separation mechanism 3 and base 4, 4 top right sides of base are connected with support 1, and 1 left ends of support are connected with discharge mechanism 2, and the top left side is connected with magnetic separation mechanism 3 in the support 1, and magnetic separation mechanism 3 is located discharge mechanism 2's right side.
Discharging mechanism 2 is including ejection of compact case 201, ejection of compact ball 204, discharging pipe 205, blowing case 206, elevator 207, connecting rod 208 and stock guide 209, 1 left end of support is connected with ejection of compact case 201, it has first through-hole 202 to open in the middle of ejection of compact case 201 top, ejection of compact case 201 top is connected with discharging pipe 205, 1 top left side of support is connected with blowing case 206, blowing case 206 bottom is connected with discharging pipe 205, it has second through-hole 203 to open in the middle of ejection of compact case 201 right side, be equipped with elevator 207 in ejection of compact case 201, elevator 207 cooperates with ejection of compact case 201, ejection of compact ball 204 has been placed in discharging pipe 205, elevator 207 top and ejection of compact ball 204 cooperation, elevator 207 diapire middle rotary type is connected with connecting rod 208, ejection of compact case 201 right side sub-unit connection has stock guide 209, stock guide 209 is located second through-hole.
Example 3
The utility model provides a quartz sand rotation type magnetic separation equipment of building materials, as shown in fig. 1-5, including support 1, discharge mechanism 2, magnetic separation mechanism 3 and base 4, 4 top right sides of base are connected with support 1, and 1 left ends of support are connected with discharge mechanism 2, and the top left side is connected with magnetic separation mechanism 3 in the support 1, and magnetic separation mechanism 3 is located discharge mechanism 2's right side.
Discharging mechanism 2 is including ejection of compact case 201, ejection of compact ball 204, discharging pipe 205, blowing case 206, elevator 207, connecting rod 208 and stock guide 209, 1 left end of support is connected with ejection of compact case 201, it has first through-hole 202 to open in the middle of ejection of compact case 201 top, ejection of compact case 201 top is connected with discharging pipe 205, 1 top left side of support is connected with blowing case 206, blowing case 206 bottom is connected with discharging pipe 205, it has second through-hole 203 to open in the middle of ejection of compact case 201 right side, be equipped with elevator 207 in ejection of compact case 201, elevator 207 cooperates with ejection of compact case 201, ejection of compact ball 204 has been placed in discharging pipe 205, elevator 207 top and ejection of compact ball 204 cooperation, elevator 207 diapire middle rotary type is connected with connecting rod 208, ejection of compact case 201 right side sub-unit connection has stock guide 209, stock guide 209 is located second through-hole.
The magnetic separation mechanism 3 comprises a first bearing seat 31, a first rotating rod 32, a rotating wheel 33 and annular magnetic blocks 34, the front side and the rear side of the left part of the top wall in the support 1 are respectively connected with the first bearing seat 31, the first bearing seats 31 on the front side and the rear side are connected with the first rotating rod 32, the first rotating rod 32 is connected with the rotating wheel 33, the rotating wheel 33 is positioned between the first bearing seats 31 on the front side and the rear side, and the outer ring of the rotating wheel 33 is connected with the annular magnetic blocks 34.
Example 4
The utility model provides a quartz sand rotation type magnetic separation equipment of building materials, as shown in fig. 1-5, including support 1, discharge mechanism 2, magnetic separation mechanism 3 and base 4, 4 top right sides of base are connected with support 1, and 1 left ends of support are connected with discharge mechanism 2, and the top left side is connected with magnetic separation mechanism 3 in the support 1, and magnetic separation mechanism 3 is located discharge mechanism 2's right side.
Discharging mechanism 2 is including ejection of compact case 201, ejection of compact ball 204, discharging pipe 205, blowing case 206, elevator 207, connecting rod 208 and stock guide 209, 1 left end of support is connected with ejection of compact case 201, it has first through-hole 202 to open in the middle of ejection of compact case 201 top, ejection of compact case 201 top is connected with discharging pipe 205, 1 top left side of support is connected with blowing case 206, blowing case 206 bottom is connected with discharging pipe 205, it has second through-hole 203 to open in the middle of ejection of compact case 201 right side, be equipped with elevator 207 in ejection of compact case 201, elevator 207 cooperates with ejection of compact case 201, ejection of compact ball 204 has been placed in discharging pipe 205, elevator 207 top and ejection of compact ball 204 cooperation, elevator 207 diapire middle rotary type is connected with connecting rod 208, ejection of compact case 201 right side sub-unit connection has stock guide 209, stock guide 209 is located second through-hole.
The magnetic separation mechanism 3 comprises a first bearing seat 31, a first rotating rod 32, a rotating wheel 33 and annular magnetic blocks 34, the front side and the rear side of the left part of the top wall in the support 1 are respectively connected with the first bearing seat 31, the first bearing seats 31 on the front side and the rear side are connected with the first rotating rod 32, the first rotating rod 32 is connected with the rotating wheel 33, the rotating wheel 33 is positioned between the first bearing seats 31 on the front side and the rear side, and the outer ring of the rotating wheel 33 is connected with the annular magnetic blocks 34.
Still including motor 5, second bull stick 6 and third bull stick 7, base 4 left side top is connected with motor 5, and motor 5's output shaft front side is connected with second bull stick 6, and 6 front ends of second bull stick are connected with third bull stick 7, and 7 tops of third bull stick are connected with connecting rod 208 bottom rotary type.
Still including first gear 8, second bearing frame 9, fourth bull stick 10, transfer gear 11, conveyer belt 12 and second gear 13, the front side of second bull stick 6 is connected with first gear 8, first gear 8 is located motor 5 front side and is located third bull stick 7 rear side, both sides all are connected with second bearing frame 9 around two portions about base 4 roof, the fore-and-aft direction all is connected with fourth bull stick 10 on being located same water flat line's second bearing frame 9, all be connected with transfer gear 11 on the fourth bull stick 10 of the left and right sides, around there being conveyer belt 12 between the transfer gear 11 of the left and right sides, the front end of left side fourth bull stick 10 is connected with second gear 13, second gear 13 is located the front side of second bearing frame 9 and transfer gear 11, second gear 13 meshes with the first gear 8 in left side.
The belt conveyor further comprises a first belt pulley 14, a second belt pulley 15 and a flat belt 16, the front side of the fourth rotating rod 10 on the right side is connected with the first belt pulley 14, the first belt pulley 14 is located on the front side of the second bearing seat 9 on the right side, the front side of the first rotating rod 32 is connected with the second belt pulley 15, the second belt pulley 15 is located on the front side of the first bearing seat 31 on the front side, and the flat belt 16 is wound between the first belt pulley 14 and the second belt pulley 15.
Still including slide rail 17, slider 18, branch 19, collecting box 20, fixed block 21 and threaded rod 23, the top right side is connected with slide rail 17 in the support 1, slide type connection has slider 18 on the slide rail 17, slider 18 bottom is connected with branch 19, 19 bottoms of branch are connected with collecting box 20, 20 left ends of collecting box and the contact of annular magnetic path 34, slide rail 17 bottom right side is connected with fixed block 21, open threaded hole 22 in the fixed block 21, be connected with threaded rod 23 through threaded connected mode in the threaded hole 22, be equipped with the external screw thread on the threaded rod 23, the right side contact of 23 left ends of threaded rod and branch 19.
The working principle is as follows: when needs carry out the quartz sand magnetic separation, the staff at first pours the quartz sand into discharging mechanism 2 in, then pulls discharging mechanism 2 from top to bottom, make quartz sand intermittent type nature remove from discharging mechanism 2 and come out, meanwhile the staff begins to rotate magnetic separation mechanism 3, magnetic separation mechanism 3 carries out the magnetic separation to the quartz sand that removes from discharging mechanism 2 at present, the quartz sand that the magnetic separation is good slides to base 4 through discharging mechanism 2 on, at last the staff only need with the base 4 on the quartz sand that the magnetic separation is good collect can. Like this can once only pour into a large amount of quartz sand, but can intermittent type nature and ration magnetic separation quartz sand, the magnetic separation effect is even.
Because discharge mechanism 2 is including ejection of compact case 201, ejection of compact ball 204, discharging pipe 205, blowing case 206, elevator 207, connecting rod 208 and stock guide 209, 1 left end of support is connected with ejection of compact case 201, it has first through-hole 202 to open in the middle of ejection of compact case 201 top, ejection of compact case 201 top is connected with discharging pipe 205, 1 top left side of support is connected with blowing case 206, blowing case 206 bottom is connected with discharging pipe 205, it has second through-hole 203 to open in the middle of ejection of compact case 201 right side, be equipped with elevator 207 in ejection of compact case 201, elevator 207 cooperates with ejection of compact case 201, discharge ball 204 has been placed in discharging pipe 205, elevator 207 top and ejection of compact ball 204 cooperation, elevator 207 diapire middle rotary type is connected with connecting rod 208, ejection of compact case 201 right side sub-unit connection has stock guide 209, stock guide 209 is located second through-hole 203 downside. So when needs carry out intermittent type nature ejection of compact magnetic separation, the staff at first pours the quartz sand into ejection of compact case 201 in, then the staff incessantly moves connecting rod 208 from top to bottom, drive elevator 207 and poke the feeding ball constantly from top to bottom, make the feeding ball constantly reciprocate, open to the first through-hole 202 intermittent type nature at ejection of compact case 201 top, it is closed, thereby make the quartz sand intermittent type nature in the discharging pipe 205 fall on the elevator 207 in ejection of compact case 201, when elevator 207 right side top downwardly moving to second through-hole 203 left side, quartz sand on the elevator 207 can flow to the stock guide 209 from second through-hole 203, magnetic separation mechanism 3 can carry out the magnetic separation to the quartz sand of landing on the stock guide 209, the quartz sand that the magnetic separation is good can the landing on base 4 top. Thus, the quartz sand can be added intermittently, manual adding is not needed, and the quartz sand is more convenient.
Because the magnetic separation mechanism 3 comprises the first bearing seat 31, the first rotating rod 32, the rotating wheel 33 and the annular magnetic block 34, the front side and the rear side of the left part of the top wall in the bracket 1 are both connected with the first bearing seat 31, the first rotating rod 32 is connected on the first bearing seats 31 at the front side and the rear side, the rotating wheel 33 is connected on the first rotating rod 32, the rotating wheel 33 is positioned between the first bearing seats 31 at the front side and the rear side, and the outer ring of the rotating wheel 33 is connected with the annular magnetic block 34. Therefore, when the quartz sand magnetic separation is needed, the worker rotates the annular magnetic block 34, the rotating wheel 33 and the first rotating rod 32 rotate, the annular magnetic block 34 continuously performs circular motion to perform magnetic separation on the quartz sand sliding off the material guide plate 209, and the quartz sand subjected to magnetic separation falls on the base 4. Therefore, the quartz sand can be uniformly magnetically separated only by easily rotating the annular magnetic block 34.
Because still including motor 5, second bull stick 6 and third bull stick 7, base 4 left side top is connected with motor 5, and motor 5's output shaft front side is connected with second bull stick 6, and second bull stick 6 front end is connected with third bull stick 7, and third bull stick 7 top is connected with connecting rod 208 bottom rotary type. So when needs carry out quartz sand magnetic separation, staff's starter motor 5 anticlockwise rotation, motor 5 clockwise rotation drives the anticlockwise circumference rotation of second bull stick 6, thereby it reciprocates to drive connecting rod 208, connecting rod 208 reciprocates and just drives elevator 207 and reciprocates, make quartz sand constantly flow to the stock guide 209 through second through-hole 203 on, the staff rotates annular magnetic path 34 again and carries out the magnetic separation to the quartz sand on the stock guide 209, when need not carry out quartz sand magnetic separation, it can to close motor 5. This enables automatic intermittent feeding without manual movement of the connecting rod 208.
Because still including first gear 8, second bearing 9, fourth bull stick 10, transfer gear 11, conveyer belt 12 and second gear 13, the front side of second bull stick 6 is connected with first gear 8, first gear 8 is located the motor 5 front side and is located third bull stick 7 rear side, both sides all are connected with second bearing 9 around two portions about base 4 roof, the fore-and-aft direction all is connected with fourth bull stick 10 on being located same water flat line's second bearing 9, all be connected with transfer gear 11 on the fourth bull stick 10 of both sides, around having conveyer belt 12 between the transfer gear 11 of both sides, the front end of left side fourth bull stick 10 is connected with second gear 13, second gear 13 is located the front side of second bearing 9 and transfer gear 11, second gear 13 meshes with left side first gear 8. So when needs carry out the quartz sand magnetic separation, staff's starter motor 5 anticlockwise rotation, it drives first gear 8 anticlockwise rotation, first gear 8 and the meshing of second gear 13, it drives second gear 13 clockwise rotation, second gear 13 clockwise rotation drives left side fourth bull stick 10 and rotates, thereby drive left side transfer gear 11 clockwise rotation, it drives right side transfer gear 11 clockwise rotation to drive under the effect of conveyer belt 12, conveyer belt 12 just conveys the quartz sand that drops from stock guide 209 incessantly, the quartz sand of slow conveying can again be selected by annular magnetic block 34 secondary magnetic on conveyer belt 12, the staff only need on conveyer belt 12 right side with the quartz sand that the magnetic separation is good collect can, when need not carry out the quartz sand magnetic separation, the staff close motor 5 can. Can convey the quartz sand that the magnetic separation is good like this, make things convenient for the staff to collect and can carry out the secondary magnetic separation, the magnetic separation effect increases.
Because still including first belt pulley 14, second belt pulley 15 and flat belt 16, the fourth bull stick 10 front side on right side is connected with first belt pulley 14, and first belt pulley 14 is located the second bearing frame 9 front side on right side, and the front side of first bull stick 32 is connected with second belt pulley 15, and second belt pulley 15 is located the front side of first bearing frame 31 of front side, has around flat belt 16 between first belt pulley 14 and the second belt pulley 15. Therefore, when the quartz sand magnetic separation is needed, the fourth rotating rod 10 drives the first belt pulley 14 to rotate, the second belt pulley 15 rotates under the driving of the flat belt 16, so that the annular magnetic blocks 34 are driven to rotate circumferentially, the quartz sand moving on the material guide plate 209 and the conveying belt 12 is subjected to uniform magnetic separation, and when the quartz sand magnetic separation is not needed, a worker turns off the motor 5. Therefore, the annular magnetic block 34 does not need to be manually rotated, and the annular magnetic block 34 can automatically rotate to carry out uniform magnetic separation on the quartz sand.
Because still including slide rail 17, slider 18, branch 19, collecting box 20, fixed block 21 and threaded rod 23, the top right side is connected with slide rail 17 in the support 1, slide type connection has slider 18 on the slide rail 17, slider 18 bottom is connected with branch 19, branch 19 bottom is connected with collecting box 20, 20 left ends of collecting box and the contact of annular magnetic path 34, slide rail 17 bottom right side is connected with fixed block 21, it has threaded hole 22 to open in the fixed block 21, be connected with threaded rod 23 through threaded connected mode in the threaded hole 22, be equipped with the external screw thread on the threaded rod 23, the left end of threaded rod 23 and the right side contact of branch 19. Therefore, when metal particles on the annular magnetic block 34 need to be cleaned, when the annular magnetic block 34 rotates, a worker rotates the threaded rod 23 clockwise, the threaded rod 23 pushes the supporting rod 19 to move leftwards, the collecting box 20 is driven to move leftwards to be in contact with the outer wall of the annular magnetic block 34 which rotates circumferentially, the metal particles on the annular magnetic block 34 are scraped off from the outer wall of the annular magnetic block 34, the scraped metal particles slide in the collecting box 20, after magnetic separation is finished, the worker turns off the motor 5, rotates the threaded rod 23 anticlockwise to enable the threaded rod 23 to move to the initial position, moves the collecting box 20 rightwards to be separated from the outer wall of the annular magnetic block 34, and then cleans the metal particles on the collecting box 20. Therefore, metal particles adsorbed on the annular magnetic block 34 can be cleaned in time, the magnetism of the annular magnetic block 34 is kept, and the magnetic separation effect is better.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.