CN115888959B - Iron ore dust suppression breaker - Google Patents
Iron ore dust suppression breaker Download PDFInfo
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- CN115888959B CN115888959B CN202211481073.8A CN202211481073A CN115888959B CN 115888959 B CN115888959 B CN 115888959B CN 202211481073 A CN202211481073 A CN 202211481073A CN 115888959 B CN115888959 B CN 115888959B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses an iron ore dust suppression crushing device, which relates to the technical field of ore crushing, and comprises a supporting seat, wherein a program control assembly is externally connected with the supporting seat, a conveying assembly and a dust collection assembly are arranged on the supporting seat, a material distribution assembly, a weighing assembly, a material loading assembly and a crushing assembly are also arranged on the supporting seat, and the weighing assembly is arranged at one end of the conveying assembly; the dust collection assembly is arranged on one side of the crushing assembly, and the material distribution assembly is arranged on the other side of the crushing assembly; the crushing assembly comprises a circulating screening unit and a crushing unit, the circulating screening unit is arranged on the supporting seat, and the crushing unit is arranged on the circulating screening unit; the circulating material screening unit comprises a driving mechanism and a material screening mechanism, the driving mechanism is arranged on the supporting seat, the material screening mechanism is arranged on the driving mechanism, and the material screening mechanism is provided with two groups; the invention can crush the ore for multiple times, so that the ore is crushed more thoroughly, and dust generated in the ore crushing process can be absorbed.
Description
Technical Field
The invention relates to the technical field of ore crushing, in particular to an iron ore dust suppression crushing device.
Background
Crushing ore is a process of crushing massive and monolithic ore or ore to be treated by overcoming the force among internal molecules of the ore under the action of external force so as to gradually reduce the granularity of the ore; most of the ore crushers in the prior art need to be transported out for secondary crushing after crushing, personnel are needed to operate, the workload of the personnel is large, a large amount of dust can be generated in the ore crushing process, and the generated dust can damage the health of operators.
The patent with publication number CN108097357B proposes an ore crushing device comprising a overstrike provided with a fixed plate, and a workbench located below the overstrike; an electromagnetic moving head and a heavy impact moving head are arranged below the heavy impact device, and an electromagnetic fixed head positioned right below the electromagnetic moving head and a heavy impact fixed head positioned right below the heavy impact moving head are arranged on the workbench; when the opposite property is kept between the electromagnetic fixed head and the electromagnetic movable head, the heavy impact device drives the heavy impact movable head to downwards and heavy impact the ore placed on the heavy impact fixed head while downwards moving through a guide rod vertically fixed between the workbench and the fixed plate; when the polarities become the same, the gravity device drives the gravity head to move upwards to the original position; the workbench further comprises a cam, a motor and a spring device positioned above the cam, wherein the motor drives the cam to rotate, so that the spring device is controlled to reciprocate up and down; this patent is though can carry out crushing processing to the ore, but can not circulate the breakage to the ore, still need the manual work to transport when the ore size after the breakage is great, and work efficiency is at the bottom, and this patent can't absorb the dust that produces at crushing in-process simultaneously.
Disclosure of Invention
Aiming at the technical problems, the invention provides an iron ore dust suppression crushing device, which comprises a supporting seat, wherein a program control assembly is externally connected to the supporting seat, a conveying assembly and a dust collection assembly are arranged on the supporting seat, a material distribution assembly, a weighing assembly, a material loading assembly and a crushing assembly are also arranged on the supporting seat, and the weighing assembly is arranged at one end of the conveying assembly; the dust collection assembly is arranged on one side of the crushing assembly, and the material distribution assembly is arranged on the other side of the crushing assembly; the crushing assembly comprises a circulating screening unit and a crushing unit, the circulating screening unit is arranged on the supporting seat, and the crushing unit is arranged on the circulating screening unit; the circulating screening unit comprises a driving mechanism and screening mechanisms, the driving mechanism is arranged on the supporting seat, the screening mechanisms are arranged on the driving mechanism, and the screening mechanisms are provided with two groups; the driving mechanism comprises a second support frame, a second rotating frame, a gear ring, a fifth support rod and a sixth motor; the support frame II and the support rod V are fixedly arranged on the support seat, the crushing unit is fixedly arranged on the support frame II, the rotating frame II is rotatably arranged on the crushing unit, the gear ring is fixedly arranged on the rotating frame II, the motor V is fixedly arranged on the support rod V, the gear II is fixedly arranged on the output shaft of the motor V, and the gear II is in meshed connection with the gear ring.
Further, the screening mechanism comprises a screening bin, a first connecting shaft, a gear five, a connecting disc, a second connecting shaft, a motor ten, a gear six, a fourth connecting shaft, a gear seven, a gear eight, a sliding block two and a third connecting shaft, wherein the third connecting shaft is in sliding connection with the second rotating frame, the second connecting shaft is in sliding connection with the third connecting shaft, the gear five is rotationally arranged on the third connecting shaft, the first connecting shaft is fixedly arranged on the fifth connecting shaft, the gear eight and the screening bin are fixedly arranged on the first connecting shaft, the second sliding block is arranged on the second supporting frame, the first connecting shaft is rotationally connected with the second sliding block, the connecting disc is fixedly arranged on the second connecting shaft, the connecting disc is in sliding connection with the third connecting shaft, the motor ten is fixedly arranged on the second supporting frame, the fourth connecting shaft is fixedly arranged on an output shaft of the motor ten, and the gear six and the seventh gear are fixedly arranged on the fourth connecting shaft.
Further, a track matched with the sliding block is arranged on the second supporting frame, a plurality of clamping grooves I matched with the connecting shaft are arranged on the second rotating frame, and a plurality of screening holes are formed in the screening bin.
Further, the crushing unit comprises a crusher, a receiving bin, a supporting rod eight, a clamping rod, an electric cylinder three and a discharging plate, wherein the crusher is fixedly arranged on a supporting frame two, the receiving bin, the supporting rod eight and the electric cylinder three are fixedly arranged on the crusher, the clamping rod is fixedly arranged on a piston rod of the electric cylinder three, the discharging plate is fixedly arranged below the crusher, a discharging hole is formed in the discharging plate, a clamping groove two is formed in the clamping rod, the size of the clamping groove two is larger than that of the connecting disc, and the rotating frame two is rotatably arranged on the supporting rod eight.
Further, the conveying assembly comprises a conveying frame, a conveying assembly, a discharging bin, a motor I and a supporting plate I, wherein the conveying frame is fixedly installed on a supporting seat, the conveying assembly and the motor I are both installed on the conveying frame, the conveying assembly is connected with the motor I, the motor I drives the conveying assembly to move, the discharging bin is fixedly installed at one end of the conveying frame, the supporting plate I is fixedly installed below the discharging bin, and a discharging opening is formed in the supporting plate I.
Further, the weighing assembly comprises a rack, a first spring, a pressing rod, a pressing block, a second spring, a first supporting rod, a baffle, an inductor, a weighing box, a rotating rod, a first connecting rod, a third spring, a second supporting rod, a first gear, a second motor and a third supporting rod, wherein the weighing box is connected with the first supporting rod through the first spring, the first spring is provided with a plurality of springs, the pressing rod is fixedly installed on the weighing box, the baffle is slidably installed on the weighing box, the first connecting rod is connected with the weighing box through the third spring, the rack is fixedly installed on the first connecting rod, the first supporting rod and the inductor are fixedly installed on a conveying frame, the pressing block is slidably installed on the first supporting rod, one end of the second spring is fixedly installed on the pressing block, the other end of the second spring is fixedly installed on the first supporting rod, the rotating rod is rotatably installed on the first supporting rod, the rotating rod is in contact with the pressing block, the third supporting rod and the second supporting rod are fixedly installed on a supporting seat, the second motor is fixedly installed on the second supporting rod, the first gear is fixedly installed on an output shaft of the second motor, and the third supporting rod is provided with a sliding groove matched with the rack.
Further, the feeding assembly comprises a transfer box, a connecting rod II, a support plate II, a motor seven, a support rod six, a motor eight, a gear III, a gear IV, a support rod seven, a screw II and a motor nine, wherein the support rod six is fixedly arranged on a support seat, the motor eight is fixedly arranged on the support rod six, the gear III and the gear IV are rotatably arranged on the support seat, the gear III is fixedly connected with an output shaft of the motor eight, the gear III is in meshed connection with the gear IV, the support rod seven is fixedly arranged on the gear IV, the screw II is rotatably arranged in the support rod seven, the connecting rod II is slidably arranged on the support rod seven, the connecting rod II is in threaded connection with the screw II, the motor nine is arranged on the support rod seven, the screw II is fixedly connected with an output shaft of the motor nine, the support plate II is fixedly arranged on the connecting rod II, the transfer box is rotatably arranged on the support plate II, the motor seven is arranged on the support plate II, and the transfer box is fixedly connected with an output shaft of the motor seven.
Further, the material distribution assembly comprises a first material distribution bin, a first support frame, a material suction frame, a first rotating frame, a second material distribution bin, a third motor, a fourth motor, a first lead screw, a first sliding block, a first electric cylinder and a fifth motor, wherein the first support frame, the second material distribution bin and the third motor are fixedly arranged on a support seat, the first rotating frame is fixedly arranged on an output shaft of the third motor, the first material distribution bin is fixedly arranged on the first rotating frame, the fourth motor is arranged on the first support frame, the first sliding block is slidably arranged in the first support frame, one lead screw is rotatably arranged in the first support frame, the first lead screw is in threaded connection with the first sliding block, the first lead screw is fixedly connected with the output shaft of the fourth motor, the first electric cylinder is fixedly arranged on the first sliding block, the fifth motor is fixedly arranged on a piston rod of the first electric cylinder, the first material suction frame is fixedly arranged on the output shaft of the fifth motor, a plurality of electromagnetic rods are arranged on the first material suction frame, and the first material distribution bin is square distributed on the support seat.
Further, the dust collection assembly comprises a dust collector assembly, a support rod IV, an electric cylinder II, a dust collection box and a dust collection pipe, wherein the dust collector assembly and the support rod IV are fixedly arranged on a support seat, the electric cylinder II is fixedly arranged on the support rod IV, the dust collection box is fixedly arranged on a piston rod of the electric cylinder II, one end of the dust collection pipe is communicated with the dust collector assembly, and the other end of the dust collection pipe is communicated with the dust collection box.
Further, detachable drawers are arranged on the first distributing bin, the second distributing bin and the dust collector component.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the crushed ore can be subjected to cyclic screening through the cyclic screening unit and the crushing unit, and can be subjected to repeated crushing treatment, so that the ore is crushed more thoroughly, the workload of operators can be reduced, and the working efficiency is improved; (2) The dust collection assembly can absorb dust generated in the ore crushing process, so that the dust is prevented from damaging the health of operators; (3) According to the invention, the conveyed ore can be weighed through the weighing assembly; (4) The invention can adsorb the magnetic powder generated in the ore crushing through the separating unit, and simultaneously, the crushed ore is conveniently collected.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall structure of the present invention.
Fig. 3 is a schematic diagram of a partial structure of the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present invention.
Fig. 5 is a schematic diagram of a partial structure of the present invention.
Fig. 6 is an enlarged view of the structure of fig. 5B according to the present invention.
Fig. 7 is a schematic diagram of a partial structure of the present invention.
Fig. 8 is an enlarged view of fig. 7 at C according to the present invention.
Fig. 9 is a schematic diagram showing a partial structure of the present invention.
Fig. 10 is an enlarged view of the structure of fig. 9D according to the present invention.
FIG. 11 is a schematic view of a partial structure of a feeding assembly according to the present invention.
Fig. 12 is a schematic diagram showing a partial structure of the present invention.
Fig. 13 is an enlarged view of the structure of fig. 12 at E according to the present invention.
Fig. 14 is an enlarged schematic view of the structure of fig. 12 at F according to the present invention.
Fig. 15 is an enlarged view of the structure of fig. 12 at G according to the present invention.
Fig. 16 is an enlarged view of the structure H in fig. 12 according to the present invention.
Reference numerals: 101-a supporting seat; 201-a carriage; 202-a conveying assembly; 203-discharging a bin; 204-motor one; 205-support plate one; 206-rack; 207-spring one; 208-pressing rods; 209-briquetting; 210-spring two; 211-a first supporting rod; 212-baffle; 213-inductor; 214-weighing box; 215-rotating the rod; 216—connecting rod one; 217-spring three; 218-a second supporting rod; 219-gear one; 220-motor two; 221-a third supporting rod; 301-a first material distributing bin; 302-first support frame; 303, a material sucking frame; 304-a first rotating frame; 305-a second material distributing bin; 306-motor three; 307-motor four; 308-lead screw I; 309-first slide; 310-first electric cylinder; 311-motor five; 401-a vacuum cleaner assembly; 402, supporting a rod IV; 403-an electric cylinder II; 404-a dust collection box; 405-a dust collection pipe; 501-a second supporting frame; 502-a second rotating frame; 503-gear ring; 504-gear two; 505-support bar five; 506-motor six; 601-a transfer box; 602-connecting rod II; 603-a second support plate; 604-motor seven; 605-sixth support bar; 606-motor eight; 607-gear three; 608-gear four; 609-support bar seven; 610-a second lead screw; 611-motor nine; 701-a crusher; 702-receiving a bin; 703-support bar eight; 704-clamping the rod; 705-electric cylinder three; 706-a discharge plate; 801-a screening bin; 802-connecting shaft I; 803-gear five; 804-connecting plates; 805-connecting shaft II; 806-motor ten; 807-gear six; 808—connecting shaft four; 809—gear seven; 810-gear eight; 811-second slider; 812-connecting shaft three.
Detailed Description
The invention will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the invention, but are not to be construed as limiting the invention.
Examples: the iron ore dust suppression crushing device shown in fig. 1-16 comprises a supporting seat 101, wherein a program control assembly is externally connected to the supporting seat 101, a conveying assembly and a dust collection assembly are arranged on the supporting seat 101, a material distribution assembly, a weighing assembly, a material loading assembly and a crushing assembly are also arranged on the supporting seat 101, and the weighing assembly is arranged at one end of the conveying assembly; the dust collection assembly is arranged on one side of the crushing assembly, and the material distribution assembly is arranged on the other side of the crushing assembly; the crushing assembly comprises a circulating screening unit and a crushing unit, the circulating screening unit is arranged on the supporting seat 101, and the crushing unit is arranged on the circulating screening unit; the circulating screening unit comprises a driving mechanism and a screening mechanism, the driving mechanism is arranged on the supporting seat 101, the screening mechanism is arranged on the driving mechanism, and the screening mechanism is provided with two groups; the driving mechanism comprises a second supporting frame 501, a second rotating frame 502, a gear ring 503, a fifth supporting rod 505 and a sixth motor 506; the second supporting frame 501 and the fifth supporting frame 505 are fixedly arranged on the supporting seat 101, the crushing unit is fixedly arranged on the second supporting frame 501, the second rotating frame 502 is rotatably arranged on the crushing unit, the gear ring 503 is fixedly arranged on the second rotating frame 502, the sixth motor 506 is fixedly arranged on the fifth supporting frame 505, the second gear 504 is fixedly arranged on an output shaft of the sixth motor 506, and the second gear 504 is in meshed connection with the gear ring 503.
The screening mechanism comprises a screening bin 801, a first connecting shaft 802, a fifth gear 803, a connecting disc 804, a second connecting shaft 805, a tenth motor 806, a sixth gear 807, a fourth connecting shaft 808, a seventh gear 809, an eighth gear 810, a second slider 811 and a third connecting shaft 812, wherein the third connecting shaft 812 is in sliding connection with the second rotating frame 502, the second connecting shaft 805 is in sliding connection with the third connecting shaft 812, the fifth gear 803 is rotationally arranged on the third connecting shaft 812, the first connecting shaft 802 is fixedly arranged on the fifth gear 803, the eighth gear 810 and the screening bin 801 are fixedly arranged on the first connecting shaft 802, the second slider 811 is in sliding connection with the second connecting shaft 501, the first connecting shaft 802 is in rotational connection with the second slider 811, the connecting disc 804 is fixedly arranged on the second connecting shaft 805, the connecting disc 804 is in sliding connection with the third connecting shaft 812, the tenth motor 812 is fixedly arranged on the second connecting shaft 501, the fourth connecting shaft 808 is fixedly arranged on an output shaft of the third motor 806, and the sixth gear 807 and the seventh gear 809 are fixedly arranged on the fourth connecting shaft 808.
The second support frame 501 is provided with a track matched with the second slider 811, the second rotating frame 502 is provided with a plurality of clamping grooves I matched with the second connecting shaft 805, and the screening bin 801 is provided with a plurality of screening holes.
The crushing unit comprises a crusher 701, a receiving bin 702, a supporting rod eight 703, a clamping rod 704, an electric cylinder three 705 and a discharging plate 706, wherein the crusher 701 is fixedly arranged on a second supporting frame 501, the receiving bin 702, the supporting rod eight 703 and the electric cylinder three 705 are fixedly arranged on the crusher 701, the clamping rod 704 is fixedly arranged on a piston rod of the electric cylinder three 705, the discharging plate 706 is fixedly arranged below the crusher 701, a discharging hole is formed in the discharging plate 706, a clamping groove two is formed in the clamping rod 704, the size of the clamping groove two is larger than that of the connecting disc 804, and the rotating frame two 502 is rotatably arranged on the supporting rod eight 703.
The conveying assembly comprises a conveying frame 201, a conveying assembly 202, a discharging bin 203, a first motor 204 and a first supporting plate 205, wherein the conveying frame 201 is fixedly installed on the supporting seat 101, the conveying assembly 202 and the first motor 204 are both installed on the conveying frame 201, the conveying assembly 202 is connected with the first motor 204, the first motor 204 drives the conveying assembly 202 to move, the discharging bin 203 is fixedly installed at one end of the conveying frame 201, the first supporting plate 205 is fixedly installed below the discharging bin 203, and a discharging opening is formed in the first supporting plate 205.
The weighing assembly comprises a rack 206, a first spring 207, a compression bar 208, a pressing block 209, a second spring 210, a first supporting rod 211, a baffle 212, an inductor 213, a weighing box 214, a rotating rod 215, a first connecting rod 216, a third spring 217, a second supporting rod 218, a first gear 219, a second motor 220 and a third supporting rod 221, wherein the weighing box 214 is connected with the first supporting rod 205 through the first spring 207, the first spring 207 is provided with a plurality of compression bars 208 and is fixedly arranged on the weighing box 214, the baffle 212 is slidably arranged on the weighing box 214, the first connecting rod 216 is connected with the weighing box 214 through the third spring 217, the rack 206 is fixedly arranged on the first connecting rod 216, the first supporting rod 211 and the inductor 213 are fixedly arranged on the conveying frame 201, the pressing block 209 is slidably arranged on the first supporting rod 211, one end of the second spring 210 is fixedly arranged on the pressing block 209, the other end of the second spring 210 is fixedly arranged on the first supporting rod 211, the rotating rod 215 is rotatably arranged on the first supporting rod 211, the rotating rod 215 is contacted with the pressing block 209, the third supporting rod 221 and the second supporting rod 218 are fixedly arranged on the supporting seat 101, the second motor 220 is fixedly arranged on the supporting rod 218, the second supporting rod 218 is fixedly arranged on the supporting rod 218, the output shaft 219 is fixedly arranged on the second supporting rod 219, and is fixedly arranged on the third supporting rod 219, and is fixedly arranged on the supporting rod 219.
The feeding assembly comprises a transfer box 601, a second connecting rod 602, a second supporting plate 603, a seventh motor 604, a sixth supporting rod 605, an eighth motor 606, a third gear 607, a fourth gear 608, a seventh supporting rod 609, a second screw 610 and a ninth motor 611, the sixth supporting rod 605 is fixedly arranged on the supporting seat 101, the eighth motor 606 is fixedly arranged on the sixth supporting rod 605, the third gear 607 and the fourth gear 608 are both rotatably arranged on the supporting seat 101, the third gear 607 is fixedly connected with an output shaft of the eighth motor 606, the third gear 607 is in meshed connection with the fourth gear 608, the seventh supporting rod 609 is fixedly arranged on the fourth gear 608, the second screw 610 is rotatably arranged in the seventh supporting rod 609, the second connecting rod 602 is slidably arranged on the seventh supporting rod 609, the second connecting rod 602 is in threaded connection with the second screw 610, the second screw 610 is fixedly connected with an output shaft of the ninth motor 611, the second supporting plate 603 is fixedly arranged on the second connecting rod 602, the transfer box 601 is rotatably arranged on the second supporting plate 603, the seventh motor 604 is arranged on the second supporting plate 603, and the output shaft of the seventh motor 604 is fixedly connected.
The material distribution assembly comprises a first material distribution bin 301, a first support frame 302, a material suction frame 303, a first rotating frame 304, a second material distribution bin 305, a third motor 306, a fourth motor 307, a first lead screw 308, a first sliding block 309, a first electric cylinder 310 and a fifth motor 311, wherein the first support frame 302, the second material distribution bin 305 and the third motor 306 are fixedly arranged on a support seat 101, the first rotating frame 304 is fixedly arranged on an output shaft of the third motor 306, the first material distribution bin 301 is fixedly arranged on the first rotating frame 304, the fourth motor 307 is arranged on the first support frame 302, the first sliding block 309 is slidably arranged in the first support frame 302, the first lead screw 308 is rotatably arranged in the first support frame 302, the first lead screw 308 is connected with the first sliding block 309 through threads, the first lead screw 308 is fixedly connected with an output shaft of the fourth motor 307, the first electric cylinder 310 is fixedly arranged on the first sliding block 309, the fifth motor 311 is fixedly arranged on a piston rod of the first electric cylinder 310, the first material suction frame 303 is fixedly arranged on an output shaft of the fifth motor 311, a plurality of electromagnetic rods are arranged on the material suction frame 303, the first material distribution bin 301 is provided with four square-shaped material distribution bins, the first material distribution bin 301 are arranged on the support seat 101, and the second material distribution bin 305 and the material distribution bin component 401 are detachably arranged on the drawer component 401.
The dust collection assembly comprises a dust collector assembly 401, a support rod IV 402, a cylinder II 403, a dust collection box 404 and a dust collection pipe 405, wherein the dust collector assembly 401 and the support rod IV 402 are fixedly arranged on the support seat 101, the cylinder II 403 is fixedly arranged on the support rod IV 402, the dust collection box 404 is fixedly arranged on a piston rod of the cylinder II 403, one end of the dust collection pipe 405 is communicated with the dust collector assembly 401, and the other end of the dust collection pipe 405 is communicated with the dust collection box 404.
The working principle of the invention is as follows: placing ore to be crushed on a conveying assembly 202, driving the conveying assembly 202 to move by a motor I204, conveying the ore into a lower bin 203 by the conveying assembly 202, stopping the conveying assembly 202 at the moment when the ore is conveyed into a weighing box 214 from the lower bin 203, descending the weighing box 214 under the action of gravity, driving a pressing rod 208 to descend by the weighing box 214, stretching a spring I207, driving a rotating rod 215 to rotate when the pressing rod 208 descends, driving a pressing block 209 to descend by one end of the rotating rod 215 to ascend when one end of the rotating rod 215 rotates, compressing a spring II 210, enabling the weight of the ore in the weighing box 214 to reach a preset value (set in advance) when one end of the rotating rod 215 ascends touches an inductor 213, enabling the inductor 213 to send out a signal to stop the motor I204, stopping the conveying assembly 202 at the moment, enabling the ore on the conveying assembly 202 to fall into the weighing box 214 not to descend under the action of gravity, driving a baffle 212 to descend by a connecting rod 216, driving a baffle plate 206 to descend when the weighing box 214, enabling one end of the rotating rod 215 to descend to touch an inductor 213, enabling a gear 219 to descend to touch one end of the rotating rod 215 to descend to the other end of the rotating rod 215, driving a rack 219 to descend by the connecting rod 219, driving a rack 219 to slide down from the rack 219 to the rack 219, driving the rack 219 to slide down from the rack 219 to the rack 219, and the rack 219 to slide down in the three, and the rack 219 to slide in the connecting rod 206, and the three-shaped spring 206, and driving the rack 219 to slide in the three-shaped baffle rods to slide in the rack, and the rack to the rack, and the spring.
The piston rod of the second electric cylinder 403 drives the dust collection box 404 to move, and the dust collection box 404 and the dust collection pipe 405 are moved to a position far away from the second supporting frame 501; the motor eight 606 drives the gear three 607 to rotate, the gear three 607 drives the gear four 608 to rotate, the gear four 608 drives the support rod seven 609 to rotate ninety degrees, the motor nine 611 drives the lead screw two 610 to rotate, the lead screw two 610 drives the connecting rod two 602 to slide on the support rod seven 609, the connecting rod two 602 drives the transfer box 601 to ascend, when the transfer box 601 ascends to the upper side of the receiving bin 702, the motor eight 606 drives the gear four 608 to rotate through the gear three 607, the gear four 608 drives the gear four 608 to rotate ninety degrees, the motor seven 604 drives the transfer box 601 to overturn, thereby ore in the transfer box 601 falls into the crusher 701 through the receiving bin 702, the piston rod of the electric cylinder two 403 drives the dust collection box 404 to move, the dust collection box 404 and the dust collection pipe 405 are moved to the right above the receiving bin 702, the dust collector component 401 and the crusher 701 are started, the crusher 701 crushes ore, and dust generated during crushing the dust collector component 401 is sucked through the dust collection pipe 405.
Crushed ore falls into a screening bin 801 below a crusher 701 through a discharge hole on a discharge plate 706, screening holes on the screening bin 801 screen the crushed ore, small-size ore falls into a distributing bin 301 below the screening bin 801, large-size ore is left in the screening bin 801, a connecting shaft two 805 on two groups of screening mechanisms is clamped in a clamping groove one on a rotating frame two 502 initially, an output shaft of a motor six 506 drives a gear ring 503 to rotate through a gear two 504, the gear ring 503 drives the rotating frame two 502 to rotate, the rotating frame two 502 drives a screening mechanism to rotate through the connecting shaft two 805, when no ore screening mechanism rotates to the position right below the crusher 701, a connecting disc 804 rotates into the clamping groove two on a clamping rod 704 at the moment, a piston rod of a cylinder three 705 drives the clamping rod 704 to move, the clamping rod 704 drives the connecting shaft two 805 to slide on the connecting shaft three 812 through the connecting disc 804, the second connecting shaft 805 is moved out of the clamping groove I on the second rotating frame 502, when the second rotating frame 502 continuously drives the other group of screening mechanisms to rotate to the upper part of the receiving bin 702 through the second connecting shaft 805, the fifth gear 803 is meshed with the seventh gear 809, the eighth gear 810 is meshed with the sixth gear 807, the piston rod of the second electric cylinder 403 drives the dust collection box 404 to move, the dust collection box 404 and the dust collection pipe 405 are moved to a position far away from the second supporting frame 501, the output shaft of the tenth motor 806 drives the fourth connecting shaft 808 to rotate, the fourth connecting shaft 808 drives the sixth gear 807 and the seventh gear 809 to rotate, the sixth gear 807 drives the eighth gear 810 to rotate, the seventh gear 809 drives the fifth gear 803 to rotate, the fifth gear 803 and the eighth gear 810 drive the first connecting shaft 802 to rotate on the second slider 811, the first connecting shaft 802 drives the screening bin 801 to rotate when the first connecting shaft 802 rotates, large-size ore is poured into the crusher 701 through the receiving bin 702 to be crushed for the second time when the screening bin 801 is overturned, the above process is repeated, so that ore is crushed thoroughly, and ore can be circularly crushed.
The crushed ore falls into a first material distributing bin 301 below a discharging plate 706, an output shaft of a motor III 306 drives a first rotating frame 304 to rotate, the first rotating frame 304 drives four material distributing bins 301 to rotate and replace when rotating, the first material distributing bin 301 below the discharging plate 706 rotates below a motor V311, a piston rod of a first electric cylinder 310 drives a material sucking frame 303 to descend into the first material distributing bin 301 through the motor V311, a plurality of electromagnetic rods on the material sucking frame 303 are electrified to generate magnetic force, an output shaft of the motor V311 drives the material sucking frame 303 to rotate, the material sucking frame 303 drives the electromagnetic rods to rotate, the magnetic powder in the first material distributing bin 301 is sucked in the rotating process of the electromagnetic rods, a piston rod of the first electric cylinder 310 moves reversely, the first electric cylinder 311 ascends to a position far away from the first material distributing bin 301, the output shaft of the motor V307 drives a screw 308 to rotate, the first screw 308 drives a sliding block 309 to move, the sliding block 309 drives the first electric cylinder 310 to drive the fifth electric motor 311 and the material sucking frame 303 to move into the first material distributing bin 301, the material sucking frame 303 moves onto the second material distributing bin 305, then the electromagnetic rods are driven by the first electric cylinder 310 to descend into the electromagnetic rods to the second material sucking frame 303, and the electromagnetic rods fall into the second material distributing frame 305 (see the principle that the electromagnetic rods fall into the second material sucking frame 305).
The output shaft of the motor III 306 drives the rotating frame I304 to rotate, the rotating frame I304 drives the plurality of first material distribution bins 301 to rotate, the plurality of first material distribution bins 301 are enabled to rotate and change positions, the first material distribution bins 301 with crushed ore rotate to a position far away from the material absorbing frame 303, the drawer on the first material distribution bin 301 is pulled out to take out the crushed ore, the drawer on the second material distribution bin 305 is pulled out to take out the powder with magnetism, and the drawer on the dust collector 401 is pulled out to take out the adsorbed dust.
It should be noted that, the start and stop of the power parts are controlled by the program control assembly.
Claims (8)
1. The iron ore dust suppression crushing device comprises a supporting seat (101), wherein a program control assembly is externally connected with the supporting seat (101), a conveying assembly and a dust collection assembly are arranged on the supporting seat (101), and the iron ore dust suppression crushing device is characterized in that a distributing assembly, a weighing assembly, a feeding assembly and a crushing assembly are further arranged on the supporting seat (101), and the weighing assembly is arranged at one end of the conveying assembly; the dust collection assembly is arranged on one side of the crushing assembly, and the material distribution assembly is arranged on the other side of the crushing assembly; the crushing assembly comprises a circulating screening unit and a crushing unit, wherein the circulating screening unit is arranged on a supporting seat (101), and the crushing unit is arranged on the circulating screening unit; the circulating screening unit comprises a driving mechanism and screening mechanisms, the driving mechanism is arranged on the supporting seat (101), the screening mechanisms are arranged on the driving mechanism, and the screening mechanisms are provided with two groups; the driving mechanism comprises a second supporting frame (501), a second rotating frame (502), a gear ring (503), a fifth supporting rod (505) and a sixth motor (506); the crushing device comprises a support frame II (501) and a support rod III (505), wherein the support frame II (501) and the support rod III (505) are fixedly arranged on a support seat (101), the crushing unit is fixedly arranged on the support frame II (501), a rotating frame II (502) is rotatably arranged on the crushing unit, a gear ring (503) is fixedly arranged on the rotating frame II (502), a motor III (506) is fixedly arranged on the support rod III (505), a gear II (504) is fixedly arranged on an output shaft of the motor III (506), and the gear II (504) is in meshed connection with the gear ring (503);
the screening mechanism comprises a screening bin (801), a first connecting shaft (802), a fifth gear (803), a connecting disc (804), a second connecting shaft (805), a motor ten (806), a sixth gear (807), a fourth connecting shaft (808), a seventh gear (809), an eighth gear (810), a second sliding block (811) and a third connecting shaft (812), wherein the third connecting shaft (812) is in sliding connection with the second rotating frame (502), the second connecting shaft (805) is in sliding connection with the third connecting shaft (812), the fifth gear (803) is rotatably arranged on the third connecting shaft (812), the first connecting shaft (802) is fixedly arranged on the fifth gear (803), the eighth gear (810) and the screening bin (801) are fixedly arranged on the first connecting shaft (802), the second sliding block (811) is in sliding connection with the second connecting shaft (805), the third connecting shaft (802) is fixedly arranged on the second connecting shaft (805), the third connecting shaft (804) is in sliding connection with the motor ten (802), the fourth connecting shaft (808) is fixedly arranged on the fourth connecting shaft (501), the gear six (807) and the gear seven (809) are fixedly arranged on the connecting shaft four (808);
the second support frame (501) is provided with a track matched with the second slide block (811), the second rotating frame (502) is provided with a plurality of clamping grooves I matched with the second connecting shaft (805), and the screening bin (801) is provided with a plurality of screening holes.
2. The iron ore dust suppression crushing device according to claim 1, wherein the crushing unit comprises a crusher (701), a receiving bin (702), a supporting rod eight (703), a clamping rod (704), an electric cylinder three (705) and a discharging plate (706), the crusher (701) is fixedly installed on a supporting frame two (501), the receiving bin (702), the supporting rod eight (703) and the electric cylinder three (705) are fixedly installed on the crusher (701), the clamping rod (704) is fixedly installed on a piston rod of the electric cylinder three (705), the discharging plate (706) is fixedly installed below the crusher (701), a discharging hole is formed in the discharging plate (706), a clamping groove two is formed in the clamping rod (704), the size of the clamping groove two is larger than that of a connecting disc (804), and the rotating frame two (502) is rotatably installed on the supporting rod eight (703).
3. The iron ore dust suppression and crushing device according to claim 2, wherein the conveying assembly comprises a conveying frame (201), a conveying assembly (202), a discharging bin (203), a first motor (204) and a first supporting plate (205), the conveying frame (201) is fixedly installed on the supporting seat (101), the conveying assembly (202) and the first motor (204) are both installed on the conveying frame (201), the conveying assembly (202) is connected with the first motor (204), the first motor (204) drives the conveying assembly (202) to move, the discharging bin (203) is fixedly installed at one end of the conveying frame (201), the first supporting plate (205) is fixedly installed below the discharging bin (203), and a discharging opening is formed in the first supporting plate (205).
4. An iron ore dust suppression and crushing apparatus according to claim 3, wherein the weighing assembly comprises a rack (206), a first spring (207), a compression bar (208), a pressing block (209), a second spring (210), a first support rod (211), a baffle (212), an inductor (213), a weighing box (214), a rotating rod (215), a first connecting rod (216), a third spring (217), a second support rod (218), a first gear (219), a second motor (220) and a third support rod (221), wherein the weighing box (214) is connected with the first support plate (205) through the first spring (207), the first spring (207) is provided with a plurality of springs, the compression bar (208) is fixedly mounted on the weighing box (214), the baffle (212) is slidably mounted on the weighing box (214), the first connecting rod (216) is connected with the weighing box (214) through the third spring (217), the first support rod (211) and the inductor (213) are fixedly mounted on the first connecting rod (216), the first support rod (211) and the second support rod (213) are fixedly mounted on the conveying frame (201), the second spring (210) is slidably mounted on one end of the second spring (209) and fixedly mounted on the second support rod (209), the rotary rod (215) is rotatably arranged on the first supporting rod (211), the rotary rod (215) is in contact with the pressing block (209), the third supporting rod (221) and the second supporting rod (218) are fixedly arranged on the supporting seat (101), the second motor (220) is fixedly arranged on the second supporting rod (218), the first gear (219) is fixedly arranged on an output shaft of the second motor (220), and a chute matched with the rack (206) is arranged on the third supporting rod (221).
5. The iron ore dust suppression and crushing device according to claim 4, wherein the feeding assembly comprises a transfer box (601), a second connecting rod (602), a second supporting plate (603), a seventh motor (604), a sixth supporting rod (605), an eighth motor (606), a third gear (607), a fourth gear (608), a seventh supporting rod (609), a second screw (610) and a ninth motor (611), the sixth supporting rod (605) is fixedly arranged on the supporting seat (101), the eighth motor (606) is fixedly arranged on the sixth supporting rod (605), the third gear (607) and the fourth gear (608) are both rotatably arranged on the supporting seat (101), the third gear (607) is fixedly connected with an output shaft of the eighth motor (606), the third gear (607) is in meshed connection with the fourth gear (608), the seventh supporting rod (609) is fixedly arranged on the fourth gear (608), the second screw (610) is rotatably arranged in the seventh motor (609), the second connecting rod (602) is slidingly arranged on the seventh supporting rod (609), the second motor (602) is fixedly connected with the ninth motor (611) through threads on the second screw (611), the second supporting plate (603) is fixedly arranged on the second connecting rod (602), the transfer box (601) is rotatably arranged on the second supporting plate (603), the seventh motor (604) is arranged on the second supporting plate (603), and the transfer box (601) is fixedly connected with an output shaft of the seventh motor (604).
6. The iron ore dust suppression and crushing device according to claim 5, wherein the material distribution assembly comprises a first material distribution bin (301), a first support frame (302), a material suction frame (303), a first rotating frame (304), a second material distribution bin (305), a third motor (306), a fourth motor (307), a first screw rod (308), a first sliding block (309), a first electric cylinder (310) and a fifth motor (311), wherein the first support frame (302), the second material distribution bin (305) and the third motor (306) are fixedly arranged on the support seat (101), the first rotating frame (304) is fixedly arranged on an output shaft of the third motor (306), the first material distribution bin (301) is fixedly arranged on the first rotating frame (304), the fourth motor (307) is arranged on the first support frame (302), the first sliding block (309) is slidably arranged in the first support frame (302), the first screw rod (308) is rotatably arranged in the first support frame (302), the first screw rod (308) and the fifth motor (309) are fixedly connected through threads, the first motor (308) and the fourth motor (307) are fixedly connected with the first electric cylinder (310), the fifth motor (307) is fixedly arranged on the first electric cylinder (310), a plurality of electromagnetic rods are arranged on the suction frame (303), and the first distributing bin (301) is provided with four distributing bins which are distributed on the supporting seat (101) in a square shape.
7. The iron ore dust suppression and crushing device according to claim 6, wherein the dust collection assembly comprises a dust collector assembly (401), a support rod four (402), an electric cylinder two (403), a dust collection box (404) and a dust collection pipe (405), wherein the dust collector assembly (401) and the support rod four (402) are fixedly installed on the support base (101), the electric cylinder two (403) is fixedly installed on the support rod four (402), the dust collection box (404) is fixedly installed on a piston rod of the electric cylinder two (403), one end of the dust collection pipe (405) is communicated with the dust collector assembly (401), and the other end of the dust collection pipe (405) is communicated with the dust collection box (404).
8. An iron ore dust suppression and crushing device according to claim 7, wherein detachable drawers are arranged on the first distributing bin (301), the second distributing bin (305) and the dust collector assembly (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211481073.8A CN115888959B (en) | 2022-11-24 | 2022-11-24 | Iron ore dust suppression breaker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211481073.8A CN115888959B (en) | 2022-11-24 | 2022-11-24 | Iron ore dust suppression breaker |
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| CN115888959A CN115888959A (en) | 2023-04-04 |
| CN115888959B true CN115888959B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211481073.8A Active CN115888959B (en) | 2022-11-24 | 2022-11-24 | Iron ore dust suppression breaker |
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| EP0038794A2 (en) * | 1980-04-24 | 1981-10-28 | AUSTROPLAN Österreichische Planungsgesellschaft m.b.H. | Grinding plant |
| EP0216653A3 (en) * | 1985-08-07 | 1988-07-27 | Kaltenbach - Thuring S.A. | Apparatus for granulating |
| CN210994585U (en) * | 2019-09-18 | 2020-07-14 | 临沂会宝岭铁矿有限公司 | Positive and negative crushing and grinding integrated device for mining |
| CN113477324A (en) * | 2021-07-23 | 2021-10-08 | 怀化明达建材有限公司 | Limestone powder processing equipment with dust removal function |
| CN113926582A (en) * | 2021-10-19 | 2022-01-14 | 杨秀兰 | Chinese-medicinal material circulation rubbing crusher |
| CN215783990U (en) * | 2021-09-02 | 2022-02-11 | 张辉 | Ore screening installation is used in mine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013710B (en) * | 2019-12-18 | 2021-10-15 | 福建省绿能环保科技有限公司 | Sand making equipment and process adaptable to materials of various specifications |
| CN112619848A (en) * | 2020-11-27 | 2021-04-09 | 吴养社 | Waste tire treatment device |
| CN114797639B (en) * | 2022-05-27 | 2023-05-09 | 安徽永昌新材料有限公司 | Stirring device for polyester resin convenient to clean and stirring method thereof |
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2022
- 2022-11-24 CN CN202211481073.8A patent/CN115888959B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0038794A2 (en) * | 1980-04-24 | 1981-10-28 | AUSTROPLAN Österreichische Planungsgesellschaft m.b.H. | Grinding plant |
| EP0216653A3 (en) * | 1985-08-07 | 1988-07-27 | Kaltenbach - Thuring S.A. | Apparatus for granulating |
| CN210994585U (en) * | 2019-09-18 | 2020-07-14 | 临沂会宝岭铁矿有限公司 | Positive and negative crushing and grinding integrated device for mining |
| CN113477324A (en) * | 2021-07-23 | 2021-10-08 | 怀化明达建材有限公司 | Limestone powder processing equipment with dust removal function |
| CN215783990U (en) * | 2021-09-02 | 2022-02-11 | 张辉 | Ore screening installation is used in mine |
| CN113926582A (en) * | 2021-10-19 | 2022-01-14 | 杨秀兰 | Chinese-medicinal material circulation rubbing crusher |
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|---|---|
| CN115888959A (en) | 2023-04-04 |
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