CN112295648B - Jaw crusher with filtering and screening structure and using method - Google Patents

Jaw crusher with filtering and screening structure and using method Download PDF

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Publication number
CN112295648B
CN112295648B CN202011197938.9A CN202011197938A CN112295648B CN 112295648 B CN112295648 B CN 112295648B CN 202011197938 A CN202011197938 A CN 202011197938A CN 112295648 B CN112295648 B CN 112295648B
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crushing
plate
filtering
conveying
motor
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CN112295648A (en
Inventor
张宏强
严伟东
朱吉米
周刚
饶战胜
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Guangdong Lei Meng Heavy Machinery Manufacturing Co ltd
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Guangdong Lei Meng Heavy Machinery Manufacturing Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/04—Jaw crushers or pulverisers with single-acting jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The invention belongs to the technical field of crushers, and particularly relates to a jaw crusher with a filtering and screening structure, which comprises a power assembly, a rack assembly, an eccentric shaft assembly, a filtering and screening assembly and a jaw plate assembly, wherein the power assembly is detachably connected with the rack assembly, the eccentric shaft assembly is arranged on the upper side of the power assembly and fixedly connected with the upper side of the power assembly, the jaw plate assembly is arranged on the left side of the rack assembly, the filtering and screening assembly is arranged on the left side of the jaw plate assembly, and the filtering and screening assembly is detachably connected with the jaw plate assembly. The invention realizes the screening before the feeding of the crusher, reduces the abrasion load of the crusher, increases the applicability of the device, and also provides a using method of the jaw crusher with the filtering and screening structure, wherein the using method is convenient to operate, simple and understandable, and operators can be mastered by simple training; the operation is simple, and each step can work independently, so that the operability of the method is improved.

Description

Jaw crusher with filtering and screening structure and using method
Technical Field
The invention belongs to the technical field of crushers, and particularly relates to a jaw crusher with a filtering and screening structure and a using method of the jaw crusher.
Background
The jaw crusher mainly comprises a crushing cavity consisting of two jaw plates of a movable jaw and a static jaw, and the jaw crusher simulates the movement of the two jaws of an animal to finish material crushing operation, so that the jaw crusher is widely applied to medium-granularity crushing of various ores and large materials in the industries of mines, smelting, building materials, highways, railways, water conservancy, chemical engineering and the like.
Chinese patent publication No. CN204583288U discloses a compound pendulum jaw crusher, which includes a frame, and a driving unit and a movable jaw set that are arranged on the frame, the frame includes a frame main body, and a fixed jaw frame that is arranged at the front end inside the frame main body, a crushing cavity is formed between the movable jaw set and the fixed jaw frame, the movable jaw set includes a movable jaw body, a movable jaw lining plate that is arranged on the movable jaw body, a movable jaw shaft assembly that is arranged inside the movable jaw body in a penetrating manner, and a supporting bearing seat for positioning the movable jaw shaft assembly; the supporting bearing seat is positioned and installed on the frame, and the movable jaw body is erected on the supporting bearing seat through a movable jaw shaft assembly; the movable jaw shaft assembly comprises an eccentric shaft, and an inner self-aligning roller bearing and an outer self-aligning roller bearing which are used for positioning the eccentric shaft.
However, the following problems still exist:
1. the existing jaw crusher is provided with one movable jaw and one fixed jaw, when the size of a crushed body is different, a single-layer movable jaw and a single-layer fixed jaw can not effectively crush the large crushed body, and the crushed size of the product is also different;
2. the crushing bodies are different in size, small crushing bodies directly leak down to be positioned on the lower side of the crushing cavity, but large crushing bodies are positioned on the upper side of the crushing cavity, so that the jaw plate is stressed unevenly, and the service life of the jaw plate is shortened;
3. metal particles exist in the crushing body, and the jaw plates can be damaged by direct crushing; is not beneficial to the use of the crusher.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a jaw crusher with a filtering and screening structure, which is used for solving the problems that the prior art is time-consuming and labor-consuming in assembly and maintenance, low in efficiency, unstable in connection and low in structural strength; the existing jaw crusher is provided with one movable jaw and one fixed jaw, when the size of a crushed body is different, a single-layer movable jaw and a single-layer fixed jaw can not effectively crush the large crushed body, and the crushed size of the product is also different; the crushing bodies are different in size, small crushing bodies directly leak down to be positioned on the lower side of the crushing cavity, but large crushing bodies are positioned on the upper side of the crushing cavity, so that the jaw plate is stressed unevenly, and the service life of the jaw plate is shortened; metal particles exist in the crushing body, and the jaw plates can be damaged by direct crushing; the jaw crusher with the filtering and screening structure is convenient to operate, simple and understandable, and can be mastered by operators through simple training; the operation is simple, and each step can work independently, so that the operability of the method is improved.
In order to solve the technical problem, the invention adopts the following technical scheme:
the jaw crusher with the filtering and screening structure comprises a power assembly, a rack assembly, an eccentric shaft assembly, a filtering and screening assembly and a jaw plate assembly, wherein the power assembly is detachably connected with the rack assembly, the eccentric shaft assembly is arranged on the upper side of the power assembly and fixedly connected with the upper side of the power assembly, the jaw plate assembly is arranged on the left side of the rack assembly, the filtering and screening assembly is arranged on the left side of the jaw plate assembly, and the filtering and screening assembly is detachably connected with the jaw plate assembly.
Preferably, the filtering transmission assembly comprises a filtering structure, a conveying structure, a dehumidifying structure, a primary crushing structure and an iron removing structure, the conveying structure is arranged in the middle of the filtering structure, the filtering structure is fixedly connected with the lower side of the conveying structure, the left side of the dehumidifying structure is fixedly connected with the left side of the filtering structure, part of the dehumidifying structure is also arranged in the middle of the conveying structure, the conveying structure is in sliding connection with the dehumidifying structure, the primary crushing structure is arranged on the conveying structure, the lower side of the primary crushing structure is fixedly connected with the upper side of the conveying structure, the iron removing structure is arranged on the lower half part of the filtering structure, the iron removing structure is detachably connected with the lower half part of the filtering structure, and the iron removing structure is also in contact connection with the conveying structure;
the filtering structure comprises two filtering fixed plates, two filtering rollers, two belt grooves, a filtering motor, a motor belt, an adjusting belt, a filtering support frame and a filtering support rod, wherein the filtering fixed plates are fixedly connected with the lower sides of the filtering fixed plates and the upper sides of the filtering support frame, the filtering rollers are provided with a plurality of belts and a plurality of the filtering rollers are arranged between the two filtering fixed plates and a plurality of the filtering rollers are provided with two belt grooves, the filtering motor is fixed on the left side of the filtering support frame, the filtering motor is connected with the filtering rollers through the motor belt, every two filtering rollers are connected through the adjusting belt, the filtering support frame is provided with a plurality of belts and a plurality of the filtering support frames are fixed through the filtering support rod.
Preferably, the conveying structure comprises a conveying fixed plate, two dehumidifier slide rails, a conveying belt, a second conveying roller, a conveying motor, a first conveying roller and a metal detector, the conveying fixed plate and the dehumidifier slide rails are arranged, the two dehumidifier slide rails are arranged in the middle of the conveying fixed plate, the second conveying roller and the first conveying roller are arranged at two ends of the conveying fixed plate, the second conveying roller and the first conveying roller are movably connected with two ends of the two conveying fixed plates, the second conveying roller and the first conveying roller are further connected through the conveying belt, the first conveying roller is further fixedly connected with the conveying motor, the metal detector is provided with a plurality of metal detectors, and the metal detectors are fixedly connected with the upper side of the conveying fixed plate;
deironing structure includes deironing fixed plate, first swash plate, second swash plate, stores up indisputable steamer tray, telescopic cylinder and deironing rotation axis, the deironing fixed plate is equipped with two, first swash plate and second swash plate both sides are connected with two deironing fixed plates, the second swash plate still with deironing rotation axis fixed connection, store up indisputable steamer tray and two deironing fixed plate swing joint, telescopic cylinder locates deironing fixed plate left side, be connected with the gear between telescopic cylinder and the deironing rotation axis, be equipped with bold iron in the middle of the conveyer belt to the winding has the coil around the iron.
Preferably, the dehumidifying structure comprises a hydraulic lifting cylinder base, a hydraulic lifting rod, a hydraulic lifting block, a hydraulic lifting slider, a first connecting rod, a second connecting rod, a heating plate slider, a telescopic rod, a telescopic sleeve and a heat conduction rod, wherein the hydraulic lifting cylinder base and the hydraulic lifting slider are connected through the hydraulic lifting rod and the hydraulic lifting block, the right sides of the hydraulic lifting rod and the hydraulic lifting block are fixedly connected with the left side of the hydraulic lifting cylinder base, the left sides of the hydraulic lifting rod and the hydraulic lifting block are movably connected with the hydraulic lifting slider, the left side of the hydraulic lifting slider is fixedly connected with the first connecting rod, the first connecting rod is fixedly connected with the second connecting rod, the second connecting rod is fixedly connected with the left side of the heating plate, the heating plates are provided with a plurality of heating plates which are connected with each other, and the side surfaces of the heating plates are fixedly connected with the heating plate slider, the heating piece slider is still with dehumidifier slide rail sliding connection, head rod left side and telescopic link fixed connection, the telescopic link is located flexible cover inner wall, telescopic link and flexible cover sliding connection, flexible cover and heat-conduction pole fixed connection, the heat conduction pole still is connected with the filter motor, the heat conduction pole still is equipped with heat collector with the filter motor junction.
Preferably, the primary crushing structure comprises a primary crushing cavity, a primary crushing motor fixing plate, a primary crushing motor, a first crushing connecting gear, a second crushing connecting gear, a first crushing mechanism, a second crushing mechanism, a first crushing plate and a second crushing plate, the primary crushing cavity is cubic, the first crushing plate and the second crushing plate are fixed on two sides of the primary crushing cavity, the primary crushing motor is fixedly connected with a first crushing connecting gear, the first crushing connecting gear is meshed with a second crushing connecting gear, the first crushing connecting gear is fixedly connected with the first crushing mechanism, the second crushing connecting gear is fixedly connected with the second crushing mechanism, the first crushing mechanism is meshed with the second crushing mechanism, the first crushing mechanism is also meshed with the first crushing plate, the second crushing mechanism is also meshed with a second crushing plate, and the primary crushing motor fixing plate is fixedly connected with a primary crushing motor.
Preferably, the eccentric shaft assembly includes centrifugal structure, centrifugal connecting plate, bracket connecting plate, bracket connecting rod, bracket cushion, adjustment seat and adjustment gasket, centrifugal structure and centrifugal connecting plate fixed connection, centrifugal connecting plate downside and bracket upside fixed connection, the bracket connecting plate is equipped with two, the bracket connecting rod is located between two bracket connecting plates, bracket cushion downside and adjustment seat upside fixed connection, adjustment seat downside and adjustment gasket fixed connection.
Preferably, the frame subassembly includes motor mount, frame connecting plate, frame pull rod, moves jaw backplate and backplate reinforcing plate, motor mount and frame connecting plate fixed connection, frame pull rod and motor mount left side fixed connection, the backplate reinforcing plate is equipped with a plurality ofly, and is a plurality of the backplate reinforcing plate is located and is moved jaw backplate downside, move jaw backplate downside and backplate reinforcing plate fixed connection.
Preferably, the power assembly comprises a motor, a motor wheel, a belt pulley shaft, a flywheel and a flywheel shaft limiter, the motor is fixedly connected with the motor wheel, the motor wheel is connected with the belt pulley through the belt, the belt pulley is connected with the flywheel through the belt pulley shaft, and the flywheel shaft limiter is sleeved on the belt pulley shaft.
Preferably, the jaw plate assembly comprises a fixed jaw plate, a movable jaw plate, a fixed jaw fixing frame and a fixed jaw partition plate, the fixed jaw plate is arranged on the right side of the fixed jaw fixing frame, the right side of the fixed jaw plate is fixedly connected with the left side of the fixed jaw fixing frame, the fixed jaw partition plate is arranged inside the fixed jaw fixing frame, and the movable jaw plate is arranged on the left side of the eccentric shaft assembly.
The use method of the jaw crusher with the filtering and screening structure comprises the following steps:
s1, adjusting the tightness of the adjusting belt according to different discharging requirements to change the gap between the filtering rollers, further adjusting the size of the filtered crushing body, driving the motor belt to move by the working of the filtering motor, finally driving the filtering rollers to rotate, driving the rest filtering rollers to rotate by the adjusting belt, finally realizing the rotation of a plurality of filtering rollers, and conveying the crushing body which is not screened into the crushing cavity of the crusher to realize the crushing of the large crushing body by the rotation of the plurality of filtering rollers;
s2, enabling the screened crushing bodies to fall into a primary crushing cavity under the action of gravity, enabling a primary crushing motor to work to drive a first crushing connecting gear to rotate and further drive a second crushing connecting gear to rotate, enabling a first crushing mechanism and a second crushing mechanism to rotate, and enabling the first crushing mechanism to be meshed with a first crushing plate and the second crushing mechanism to be meshed with a second crushing plate to crush the crushing bodies falling into the primary crushing cavity;
s3, a conveying motor works to drive a first conveying roller to rotate, the first conveying roller rotates to drive a conveying belt to move, the conveying belt moves to drive a second conveying roller to rotate, the crushed stone is conveyed to a discharge port of the crusher through the movement of the conveying belt, discharging is finally realized, and when metal particles exist in the crushed stone at first, a metal detector works to further drive an iron removal structure to work;
s4, the iron block belt is magnetic by electrifying the coil, the metal particles on the conveyor belt are adsorbed on the conveyor belt and cannot enter the discharge hole of the crusher along with the crushed stone, when the metal particles move to the contact surface of the first inclined plate and the conveyor belt along with the conveyor belt, the iron blocks enter the iron removing structure through the first inclined plate, at the moment, the telescopic cylinder works to drive the gear between the telescopic cylinder and the iron removing rotating shaft to rotate, thereby rotating the iron removing rotating shaft to realize the work of the second inclined plate, wherein the second inclined plate is not connected with the first inclined plate, the metal particles enter the iron storage drawer through the first inclined plate, and the iron removing work is finished, when the iron storage drawer is full, the telescopic cylinder works again, so that the second inclined plate is connected with the first inclined plate, the metal particles fall on the ground through the second inclined plate, and workers are reminded to empty the metal particles in the iron storage drawer;
s5, when the crushing body enters the primary crushing cavity, the humidity of some crushing bodies is too high, which is not beneficial to the service life of the equipment, at the moment, the dehumidifying structure works, the hydraulic lifting rod and the hydraulic lifting block lift to drive the hydraulic lifting slide block to move, the hydraulic lifting slide block moves to drive a plurality of heating plates to slide through the first connecting rod and the second connecting rod, the heating plate slide block slides on the slide rail of the dehumidifier, the heat conduction rod is connected with the filtering motor, the heat collector collects the heat generated when the filtering motor works, and transmits the heat to the heating plates through the telescopic rod, the telescopic sleeve and the heat conduction rod to realize the heating of the heating plates, and dehumidifies the stone on the conveyor belt, so that the dry stone is finally output;
s6, the motor works to drive the motor wheel to rotate, and the belt pulley is driven to rotate through the belt, so that the flywheel rotates;
and S7, the movable jaw plate moves through the eccentric shaft assembly by the work of the power assembly, and the crushing work of the large crushing body is realized.
Compared with the prior art, the invention has the following beneficial effects:
the jaw crusher with the filtering and screening structure is stable in connection, high in structural strength, convenient to disassemble, assemble and maintain, convenient to operate, stable, reliable and long in service life, screening before feeding of the crusher is realized by the arrangement of the filtering and screening subassembly, the primary crushing structure is used for crushing screened smaller crushed bodies, the abrasion load of the crusher is reduced, the filtering and transmission assembly enables feeding to be more uniform, the phenomenon of vehicle congestion is reduced, the dehumidifying structure can be used for drying the crushed bodies, the quality of discharging is guaranteed, the iron removing structure can be used for removing metal particles of the crushed bodies, the standard property of discharging is further guaranteed, the filtering structure can be adjusted at will, the size of the crushed bodies to be distinguished according to needs is adjusted, and the applicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of a filter screen subassembly in an embodiment of a jaw crusher having a filter screen structure according to the present invention; (State one)
FIG. 2 is a schematic structural view of a filter screen subassembly in an embodiment of a jaw crusher having a filter screen structure according to the present invention; (State two)
FIG. 3 is a schematic structural view of a filter screen subassembly in an embodiment of a jaw crusher having a filter screen structure according to the present invention; (State three)
FIG. 4 is a schematic structural view of a primary crushing structure in an embodiment of a jaw crusher with a filtering and screening structure according to the present invention;
FIG. 5 is a schematic diagram of a moisture removal structure in an embodiment of a jaw crusher having a filter screen structure according to the present invention;
FIG. 6 is a schematic structural diagram of an iron removal structure in an embodiment of a jaw crusher with a filtering and screening structure according to the present invention;
FIG. 7 is a schematic illustration of the construction of a jaw crusher embodiment of the present invention having a screen structure;
FIG. 8 is a schematic illustration of a portion of the assembly of an embodiment of a jaw crusher with a filter screen structure according to the present invention;
FIG. 9 is a schematic view of the jaw plate assembly of an embodiment of a jaw crusher having a filter screen structure according to the present invention;
reference numerals referred to in the drawings are: the device comprises a power assembly 1, a motor 101, a motor wheel 102, a belt 103, a belt pulley 104, a belt pulley shaft 105, a flywheel 106, a flywheel shaft stopper 107, a rack assembly 2, a motor fixing frame 201, a rack connecting plate 202, a rack pull rod 203, a movable jaw guard plate 204, a guard plate reinforcing plate 205, an eccentric shaft assembly 3, a centrifugal structure 301, a centrifugal connecting plate 302, a toggle plate 303, a toggle plate connecting plate 304, a toggle plate connecting rod 305, a toggle plate cushion block 306, an adjusting seat 307, an adjusting gasket 308, a filter sieve subassembly 4, a filter structure 401, a conveying structure 402, a dehumidifying structure 403, a primary crushing structure 404, an iron removing structure 405, a filter fixing plate 406, a filter roller 407, a belt groove 408, a filter motor 409, a motor belt 410, an adjusting belt 411, a filter supporting frame 412, a filter supporting rod 413, a conveying fixing plate 414, a dehumidifier sliding rail 415, a conveying belt 416, a second conveying roller 417, a conveying motor 418, The device comprises a first transmission roller 419, a metal detector 420, a hydraulic lifting cylinder base 421, a hydraulic lifting rod 422, a hydraulic lifting block 423, a hydraulic lifting slider 424, a first connecting rod 425, a second connecting rod 426, a heating sheet 427, a heating sheet slider 428, an expansion rod 429, an expansion sleeve 430, a heat conduction rod 431, a primary crushing motor fixing plate 432, a primary crushing motor 433, a first crushing connecting gear 434, a second crushing connecting gear 435, a first crushing mechanism 436, a second crushing mechanism 437, a first crushing plate 438, a second crushing plate 439, an iron removal fixing plate 440, a first inclined plate 441, a second inclined plate 442, an iron storage drawer 443, an expansion cylinder 444, an iron removal rotating shaft 445, a primary crushing cavity 446, a jaw plate assembly 5, a fixed jaw plate 501, a movable jaw plate 502, a fixed jaw fixing frame 503 and a fixed jaw partition 504.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1-9, a jaw crusher with a filtering and screening structure comprises a power assembly 1, a frame assembly 2, an eccentric shaft assembly 3, a filtering screen subassembly 4 and a jaw assembly 5, wherein the power assembly 1 is detachably connected with the frame assembly 2, the eccentric shaft assembly 3 is arranged on the upper side of the power assembly 1 and fixedly connected with the upper side of the power assembly 1, the jaw assembly 5 is arranged on the left side of the frame assembly 2, the filtering screen subassembly 4 is arranged on the left side of the jaw assembly 5, and the filtering screen subassembly 4 is detachably connected with the jaw assembly 5.
Preferably, the filtering transmission assembly 4 includes a filtering structure 401, a conveying structure 402, a dehumidifying structure 403, a primary crushing structure 404 and an iron removing structure 405, the conveying structure 402 is disposed in the middle of the filtering structure 401, the filtering structure 401 is fixedly connected to the lower side of the conveying structure 402, the left side of the dehumidifying structure 403 is fixedly connected to the left side of the filtering structure 401, a part of the dehumidifying structure 403 is further disposed in the middle of the conveying structure 402, the conveying structure 402 is slidably connected to the dehumidifying structure 403, the primary crushing structure 404 is disposed on the conveying structure 402, the lower side of the primary crushing structure 404 is fixedly connected to the upper side of the conveying structure 402, the iron removing structure 405 is disposed on the lower half of the filtering structure 401, the iron removing structure 405 is detachably connected to the lower half of the filtering structure 401, and the iron removing structure 405 is also in contact connection with the conveying structure 402;
filtration 401 is including filtering fixed plate 406, filter cylinder 407, belt recess 408, filter motor 409, motor belt 410, adjusting belt 411, filter support frame 412 and filtration bracing piece 413, it is equipped with two to filter fixed plate 406, two filter fixed plate 406 downside and the upside fixed connection of filter support frame 412, filter cylinder 407 is equipped with a plurality ofly, a plurality of filter cylinders 407 all locate between two filter fixed plate 406, all be equipped with two belt recess 408 on a plurality of filter cylinders 407, filter motor 409 and be fixed in filter support frame 412 left side, filter motor 409 passes through motor belt 410 with filter cylinder 407 and is connected, connect through adjusting belt 411 between per two filter cylinders 407, filter support frame 412 is equipped with a plurality ofly, it is fixed through filtering bracing piece 413 between a plurality of filter support frames 412 two. Further, the adjusting belt 411 can be replaced, the gap between the filtering rollers 407 can be changed by changing the tightness of the adjusting belt 411, when a large gap is needed, the adjusting belt 411 is loosened, the gap between the filtering rollers 407 is increased, so that the filtering structure 401 can filter larger crushed bodies, the filtering motor 409 works to drive the motor belt 410 to move, finally the filtering rollers 407 are driven to rotate, the rest filtering rollers 407 are driven to rotate by the adjusting belt 411, finally, the rotation of the plurality of filtering rollers 407 is realized, the crushed bodies which are not screened rotate through the plurality of filtering rollers 407, and the crushed bodies are fed into the crushing cavity of the crusher to crush the large crushed bodies.
Preferably, the conveying structure 402 includes a conveying fixing plate 414, two dehumidifier rails 415, a conveyor 416, a second conveying roller 417, a conveying motor 418, a first conveying roller 419 and a metal detector 420, the two conveying fixing plates 414 and the two dehumidifier rails 415 are provided, the two dehumidifier rails 415 are provided in the middle of the conveying fixing plate 414, the second conveying roller 417 and the first conveying roller 419 are provided at both ends of the conveying fixing plate 414, the second conveying roller 417 and the first conveying roller 419 are movably connected to both ends of the two conveying fixing plates 414, the second conveying roller 417 and the first conveying roller 419 are further connected by the conveyor 416, the first conveying roller 419 is further fixedly connected to the conveying motor 418, the number of metal detectors 420 is plural, and the number of metal detectors 420 are fixedly connected to the upper side of the conveying fixing plate 414;
the deironing structure 405 includes deironing fixed plate 440, first swash plate 441, second swash plate 442, store up indisputable steamer tray 443, telescopic cylinder 444 and deironing rotation axis 445, deironing fixed plate 440 is equipped with two, first swash plate 441 and second swash plate 442 both sides are connected with two deironing fixed plates 440, second swash plate 442 still with deironing rotation axis 445 fixed connection, store up indisputable steamer tray 443 and two deironing fixed plate 440 swing joint, telescopic cylinder 444 locates deironing fixed plate 440 left side, be connected with the gear between telescopic cylinder 444 and the deironing rotation axis 445, be equipped with the bold iron in the middle of the conveyer belt 416, and the winding has the coil around the iron. Further, the conveying motor 418 works to drive the first conveying roller 419 to rotate, the first conveying roller 419 rotates to drive the conveying belt 416 to move, the conveying belt 416 moves to drive the second conveying roller 417 to rotate, the crushed stone blocks are conveyed to the discharge port of the crusher through the movement of the conveying belt 416, finally, discharging is realized, and when metal particles exist in the weight of the initial crushed stone blocks, the metal detector 420 works to drive the iron removing structure 405 to work; the iron block is magnetized by electrifying the coil, the metal particles on the conveyor belt 416 are adsorbed on the conveyor belt and cannot enter a discharge hole of the crusher along with the crushed stone, when the metal particles move to the contact surface of the first inclined plate 441 and the conveyor belt 416 along with the conveyor belt, the iron block enters the iron removing structure 405 through the first inclined plate 441, the telescopic cylinder 444 works at the moment to drive the gear between the telescopic cylinder 444 and the iron removing rotating shaft 445 to rotate, so that the iron removing rotating shaft 445 rotates, the second inclined plate 442 works, the second inclined plate 442 is not connected with the first inclined plate 441 at the moment, the metal particles enter the iron storage drawer 443 through the first inclined plate 441, the iron removing work is completed at the moment, when the iron storage drawer 443 is full, the telescopic cylinder 444 works again to connect the second inclined plate 442 with the first inclined plate 441, and the metal particles fall to the ground through the second inclined plate 442, and reminds the staff to empty the metal particles in the iron storage drawer 443; through the working steps, the crushed body directly enters the discharge port of the crusher, metal particles in the crushed body can be removed, the quality of the crushed body is ensured, and the practicability of the equipment is improved.
Preferably, the dehumidifying structure 403 includes a hydraulic lift cylinder base 421, a hydraulic lift rod 422, a hydraulic lift block 423, a hydraulic lift slider 424, a first connecting rod 425, a second connecting rod 426, a heat generating plate 427, a heat generating plate slider 428, an expansion rod 429, an expansion sleeve 430 and a heat conducting rod 431, the hydraulic lift cylinder base 421 and the hydraulic lift slider 424 are connected through the hydraulic lift rod 422 and the hydraulic lift block 423, the right sides of the hydraulic lift rod 422 and the hydraulic lift block 423 are fixedly connected with the left side of the hydraulic lift cylinder base 421, the left sides of the hydraulic lift rod 422 and the hydraulic lift block 423 are movably connected with the hydraulic lift slider 424, the left side of the hydraulic lift slider 424 is fixedly connected with the first connecting rod 425, the first connecting rod 425 is fixedly connected with the second connecting rod 426, the second connecting rod 426 is fixedly connected with the left side of the heat generating plate 427, the heat generating plates 427 are provided in plurality, the plurality of heat generating plates 427 are connected with each other, the side of the heating sheet 427 is fixedly connected with the heating sheet sliding block 428, the heating sheet sliding block 428 is also slidably connected with a dehumidifier sliding rail 415, the left side of the first connecting rod 425 is fixedly connected with the telescopic rod 429, the inner wall of the telescopic sleeve 430 is arranged on the telescopic rod 429, the telescopic rod 429 is slidably connected with the telescopic sleeve 430, the telescopic sleeve 430 is fixedly connected with the heat conducting rod 431, the heat conducting rod 431 is also connected with the filtering motor 409, and the heat collector is arranged at the joint of the heat conducting rod 431 and the filtering motor 409. Further, when the crushed material enters the primary crushing cavity 445, the humidity of some crushed material is too high, which is not beneficial to the service life of the equipment, at this time, the dehumidifying structure 403 works, the hydraulic lifting rod 422 and the hydraulic lifting block 423 lift to drive the hydraulic lifting slider 424 to move, the hydraulic lifting slider 424 moves to drive the plurality of heating plates 427 to slide through the connecting rod 425 and the second connecting rod 426, at this time, the heating plate slider 428 slides on the dehumidifier slide rail 415, the heat conducting rod 431 is connected with the filter motor 409, the heat collector collects the heat generated when the filter motor 409 works, the heat is transmitted to the heating plates 427 through the telescopic rod 429, the telescopic sleeve 430 and the heat conducting rod 431, the heating plates 427 generate heat, and the stones on the conveyor belt 416 are dehumidified, so that the dried stones are finally output, when the stones are primarily crushed, the dehumidifying structure 403 works to dry the crushed material, the crushing is convenient, the drying of the discharging crushing body is ensured, the pollution to the discharging port of the crusher is avoided, and the usability of the structure is increased.
Preferably, the primary crushing structure 404 includes a primary crushing cavity 446, a primary crushing motor fixing plate 432, a primary crushing motor 433, a first crushing connecting gear 434, a second crushing connecting gear 435, a first crushing mechanism 436, a second crushing mechanism 437, a first crushing plate 438 and a second crushing plate 439, the primary crushing cavity 446 is cubic, the first crushing plate 438 and the second crushing plate 439 are fixed on both sides of the primary crushing cavity 446, the primary crushing motor 433 is fixedly connected with the first crushing connecting gear 434, the first crushing connecting gear 434 is engaged with the second crushing connecting gear 435, the first crushing connecting gear 434 is fixedly connected with the first crushing mechanism 436, the second crushing connecting gear 435 is fixedly connected with the second crushing mechanism 437, the first crushing mechanism 436 is engaged with the second crushing mechanism 437, the first crushing mechanism 436 is further engaged with the first crushing plate, the second crushing mechanism 438 is further engaged with the second crushing plate 439, the primary crushing motor fixing plate 432 is fixedly connected with a primary crushing motor 433. Further, the screened crushing bodies fall into the primary crushing cavity 446 under the neutral action, the primary crushing motor 433 works to drive the first crushing connecting gear 434 to rotate, and then drive the second crushing connecting gear 435 to rotate, so that the first crushing mechanism 436 and the second crushing mechanism 437 rotate, the first crushing mechanism 436 is meshed with the first crushing plate 438, the second crushing mechanism 437 is meshed with the second crushing plate 439, the crushing bodies falling into the primary crushing cavity 446 are crushed, the primary crushing structure 404 is used for performing single crushing on the screened crushing bodies, the working strength of the crusher is reduced, the practical service life of the crusher is prolonged indirectly, the transportation load of the crusher is reduced, and the reliability of equipment is improved.
Example two
As a further improvement of the previous embodiment, as shown in fig. 1 to 9, the jaw crusher with the filtering and screening structure comprises a power assembly 1, a frame assembly 2, an eccentric shaft assembly 3, a filtering screen subassembly 4 and a jaw assembly 5, wherein the power assembly 1 is detachably connected with the frame assembly 2, the eccentric shaft assembly 3 is arranged on the upper side of the power assembly 1 and fixedly connected with the upper side of the power assembly 1, the jaw assembly 5 is arranged on the left side of the frame assembly 2, the filtering screen subassembly 4 is arranged on the left side of the jaw assembly 5, and the filtering screen subassembly 4 is detachably connected with the jaw assembly 5.
Preferably, the filtering transmission assembly 4 includes a filtering structure 401, a conveying structure 402, a dehumidifying structure 403, a primary crushing structure 404 and an iron removing structure 405, the conveying structure 402 is disposed in the middle of the filtering structure 401, the filtering structure 401 is fixedly connected to the lower side of the conveying structure 402, the left side of the dehumidifying structure 403 is fixedly connected to the left side of the filtering structure 401, a part of the dehumidifying structure 403 is further disposed in the middle of the conveying structure 402, the conveying structure 402 is slidably connected to the dehumidifying structure 403, the primary crushing structure 404 is disposed on the conveying structure 402, the lower side of the primary crushing structure 404 is fixedly connected to the upper side of the conveying structure 402, the iron removing structure 405 is disposed on the lower half of the filtering structure 401, the iron removing structure 405 is detachably connected to the lower half of the filtering structure 401, and the iron removing structure 405 is also in contact connection with the conveying structure 402;
filtration 401 is including filtering fixed plate 406, filter drum 407, belt groove 408, filter motor 409, motor belt 410, adjusting belt 411, filter support frame 412 and filtration bracing piece 413, filter fixed plate 406 is equipped with two, two filter fixed plate 406 downside and the upside fixed connection of filter support frame 412, filter drum 407 is equipped with a plurality ofly, a plurality of filter drums 407 all locate between two filter fixed plate 406, all be equipped with two belt grooves 408 on a plurality of filter drums 407, filter motor 409 is fixed in filter support frame 412 left side, filter motor 409 passes through motor belt 410 with filter drum 407 and is connected, connect through adjusting belt 411 between per two filter drums 407, filter support frame 412 is equipped with a plurality ofly, it is fixed through filtering bracing piece 413 between a plurality of filter support frames 412 two. Further, the adjusting belt 411 can be replaced, the gap between the filtering rollers 407 is changed by changing the tightness of the adjusting belt 411, when a large gap is needed, the adjusting belt 411 is sent, the gap between the filtering rollers 407 is increased, so that the filtering structure 401 can filter larger crushing bodies, the filtering motor 409 drives the motor belt 410 to move when working, the filtering rollers 407 are finally driven to rotate, the rest filtering rollers 407 are driven to rotate by the adjusting belt 411, finally, the rotation of the plurality of filtering rollers 407 is realized, the non-screened crushing bodies rotate through the plurality of filtering rollers 407, and the crushing bodies are sent into the crushing cavity of the crusher to crush large crushing bodies, so that the screening of the crushing bodies with different sizes is realized, the working strength of the crusher is reduced, and the working efficiency of the crusher is increased.
Preferably, the conveying structure 402 includes a conveying fixing plate 414, two dehumidifier rails 415, a conveyor 416, a second conveying roller 417, a conveying motor 418, a first conveying roller 419 and a metal detector 420, the two conveying fixing plates 414 and the two dehumidifier rails 415 are provided, the two dehumidifier rails 415 are provided in the middle of the conveying fixing plate 414, the second conveying roller 417 and the first conveying roller 419 are provided at both ends of the conveying fixing plate 414, the second conveying roller 417 and the first conveying roller 419 are movably connected to both ends of the two conveying fixing plates 414, the second conveying roller 417 and the first conveying roller 419 are further connected by the conveyor 416, the first conveying roller 419 is further fixedly connected to the conveying motor 418, the number of metal detectors 420 is plural, and the number of metal detectors 420 are fixedly connected to the upper side of the conveying fixing plate 414;
the deironing structure 405 includes deironing fixed plate 440, first swash plate 441, second swash plate 442, store up indisputable steamer tray 443, telescopic cylinder 444 and deironing rotation axis 445, deironing fixed plate 440 is equipped with two, first swash plate 441 and second swash plate 442 both sides are connected with two deironing fixed plates 440, second swash plate 442 still with deironing rotation axis 445 fixed connection, store up indisputable steamer tray 443 and two deironing fixed plate 440 swing joint, telescopic cylinder 444 locates deironing fixed plate 440 left side, be connected with the gear between telescopic cylinder 444 and the deironing rotation axis 445, be equipped with the bold iron in the middle of the conveyer belt 416, and the winding has the coil around the iron. Further, the conveying motor 418 works to drive the first conveying roller 419 to rotate, the first conveying roller 419 rotates to drive the conveying belt 416 to move, the conveying belt 416 moves to drive the second conveying roller 417 to rotate, the crushed stone blocks are conveyed to the discharge port of the crusher through the movement of the conveying belt 416, finally, discharging is realized, and when metal particles exist in the weight of the initial crushed stone blocks, the metal detector 420 works to drive the iron removing structure 405 to work; the iron block belt is magnetic by electrifying the coil, the metal particles on the conveyor belt 416 are adsorbed on the conveyor belt and cannot enter a discharge hole of the crusher along with crushed stone, when the metal particles move along with the conveyor belt to the contact surface of the first inclined plate 441 and the conveyor belt 416, the iron blocks enter the iron removing structure 405 through the first sloping plate 441, at this time, the telescopic cylinder 444 works to drive the gear between the telescopic cylinder 444 and the iron removing rotating shaft 445 to rotate, thereby rotating the deironing rotating shaft 445 to realize the work of the second inclined plate 442, wherein the second inclined plate 442 is not connected with the first inclined plate 441, the metal particles enter the iron storage drawer 443 through the first inclined plate 441, and the deironing work is finished, when the iron storage drawer 443 is full, the telescopic cylinder 444 works again, so that the second inclined plate 442 is connected with the first inclined plate 441, metal particles fall to the ground through the second inclined plate 442, and a worker is reminded to empty the metal particles in the iron storage drawer 443; through the working steps, the crushed body directly enters the discharge port of the crusher, metal particles in the crushed body can be removed, the quality of the crushed body is ensured, and the practicability of the equipment is improved.
Preferably, the dehumidifying structure 403 includes a hydraulic lift cylinder base 421, a hydraulic lift rod 422, a hydraulic lift block 423, a hydraulic lift slider 424, a first connecting rod 425, a second connecting rod 426, a heat generating plate 427, a heat generating plate slider 428, an expansion rod 429, an expansion sleeve 430 and a heat conducting rod 431, the hydraulic lift cylinder base 421 and the hydraulic lift slider 424 are connected through the hydraulic lift rod 422 and the hydraulic lift block 423, the right sides of the hydraulic lift rod 422 and the hydraulic lift block 423 are fixedly connected with the left side of the hydraulic lift cylinder base 421, the left sides of the hydraulic lift rod 422 and the hydraulic lift block 423 are movably connected with the hydraulic lift slider 424, the left side of the hydraulic lift slider 424 is fixedly connected with the first connecting rod 425, the first connecting rod 425 is fixedly connected with the second connecting rod 426, the second connecting rod 426 is fixedly connected with the left side of the heat generating plate 427, the heat generating plates 427 are provided in plurality, the plurality of heat generating plates 427 are connected with each other, generate heat piece 427 side and generate heat piece slider 428 fixed connection, generate heat piece slider 428 still with dehumidifier slide rail 415 sliding connection, head rod 425 left side and telescopic link 429 fixed connection, telescopic link 429 is located telescopic sleeve 430 inner wall, telescopic link 429 and telescopic sleeve 430 sliding connection, telescopic sleeve 430 and heat-conducting rod 431 fixed connection, heat-conducting rod 431 still is connected with filtering motor 409, heat-conducting rod 431 still is equipped with heat collector with filtering motor 409 junction. Further, when the crushed material enters the primary crushing cavity 445, the humidity of some crushed material is too high, which is not beneficial to the service life of the equipment, at this time, the dehumidifying structure 403 works, the hydraulic lifting rod 422 and the hydraulic lifting block 423 lift to drive the hydraulic lifting slider 424 to move, the hydraulic lifting slider 424 moves to drive the plurality of heating plates 427 to slide through the connecting rod 425 and the second connecting rod 426, at this time, the heating plate slider 428 slides on the dehumidifier slide rail 415, the heat conducting rod 431 is connected with the filter motor 409, the heat collector collects the heat generated when the filter motor 409 works, the heat is transmitted to the heating plates 427 through the telescopic rod 429, the telescopic sleeve 430 and the heat conducting rod 431, the heating plates 427 generate heat, and the stones on the conveyor belt 416 are dehumidified, so that the dried stones are finally output, when the stones are primarily crushed, the dehumidifying structure 403 works to dry the crushed material, the crushing is convenient, the drying of the discharging crushing body is ensured, the pollution to the discharging port of the crusher is avoided, and the usability of the structure is increased.
Preferably, the primary crushing structure 404 includes a primary crushing cavity 446, a primary crushing motor fixing plate 432, a primary crushing motor 433, a first crushing connecting gear 434, a second crushing connecting gear 435, a first crushing mechanism 436, a second crushing mechanism 437, a first crushing plate 438 and a second crushing plate 439, the primary crushing cavity 446 is cubic, the first crushing plate 438 and the second crushing plate 439 are fixed on both sides of the primary crushing cavity 446, the primary crushing motor 433 is fixedly connected with the first crushing connecting gear 434, the first crushing connecting gear 434 is engaged with the second crushing connecting gear 435, the first crushing connecting gear 434 is fixedly connected with the first crushing mechanism 436, the second crushing connecting gear 435 is fixedly connected with the second crushing mechanism 437, the first crushing mechanism 436 is engaged with the second crushing mechanism 437, the first crushing mechanism 436 is further engaged with the first crushing plate, the second crushing mechanism 438 is further engaged with the second crushing plate 439, the primary crushing motor fixing plate 432 is fixedly connected with the primary crushing motor 433. Further, the screened crushing bodies fall into the primary crushing cavity 446 under the neutral action, the primary crushing motor 433 works to drive the first crushing connecting gear 434 to rotate, and then drive the second crushing connecting gear 435 to rotate, so that the first crushing mechanism 436 and the second crushing mechanism 437 rotate, the first crushing mechanism 436 is meshed with the first crushing plate 438, the second crushing mechanism 437 is meshed with the second crushing plate 439, the crushing bodies falling into the primary crushing cavity 446 are crushed, the primary crushing structure 404 is used for performing single crushing on the screened crushing bodies, the working strength of the crusher is reduced, the practical service life of the crusher is prolonged indirectly, the transportation load of the crusher is reduced, and the reliability of equipment is improved.
Preferably, the eccentric shaft assembly 3 includes a centrifugal structure 301, a centrifugal connection plate 302, two toggle plates 303, two toggle connection plates 304, two toggle connection rods 305, two toggle pads 306, two adjustment seats 307, and two adjustment washers 308, wherein the centrifugal structure 301 is fixedly connected to the centrifugal connection plate 302, the lower side of the centrifugal connection plate 302 is fixedly connected to the upper side of the toggle plate 303, the two toggle connection plates 304 are provided, the toggle connection rods 305 are disposed between the two toggle connection plates 304, the lower side of the toggle pads 306 is fixedly connected to the upper side of the adjustment seats 307, and the lower side of the adjustment seats 307 is fixedly connected to the adjustment washers 308. Further, the power assembly 1 works to drive the centrifugal structure 301 to work, the centrifugal structure 301 works to drive the toggle plate 303 to move to realize the movement of the movable jaw 502, the toggle plate connecting rod 305, the toggle plate cushion block 306, the adjusting seat 307 and the adjusting gasket 308 realize the function of protecting the crusher, when the strength of a crushed body is greater than 400pa, the crusher cannot crush, the crusher is blocked, and the adjusting seat 307 and the adjusting gasket 308 realize the automatic closing of the crusher when the crusher is blocked, thereby avoiding the damage of other components of the crusher, and increasing the safety and the service life of the crusher.
Preferably, the rack assembly 2 includes a motor fixing frame 201, a rack connecting plate 202, a rack pull rod 203, a movable jaw guard plate 204 and guard plate reinforcing plates 205, the motor fixing frame 201 is fixedly connected with the rack connecting plate 202, the rack pull rod 203 is fixedly connected with the left side of the motor fixing frame 201, a plurality of guard plate reinforcing plates 205 are provided, the plurality of guard plate reinforcing plates 205 are provided on the lower side of the movable jaw guard plate 204, and the lower side of the movable jaw guard plate 204 is fixedly connected with the guard plate reinforcing plates 205. Further, the rack assembly 2 is used for reinforcing the structures of other assemblies and supporting the other assemblies, and the rack assembly 2 penetrates through the whole crusher, so that the structural stability of the crusher is ensured, and the crusher can stably crush.
Preferably, the power assembly 1 includes a motor 101, a motor wheel 102, a belt 103, a belt pulley 104, a pulley shaft 105, a flywheel 106, and a flywheel shaft stopper 107, the motor 101 is fixedly connected to the motor wheel 102, the motor wheel 102 is connected to the pulley 104 through the belt 103, the pulley 104 is connected to the flywheel 106 through the pulley shaft 105, and the flywheel shaft stopper 107 is sleeved on the pulley shaft 105. Further, the motor 101 operates to drive the motor wheel 102 to rotate, and the belt pulley 104 is driven to rotate through the belt 103, so as to rotate the flywheel 106; the pulley 104 and flywheel 106 rotate in real time, and this design serves as a power support for the operation of the whole crusher, and the smooth operation of the crusher is realized through the operation of the assembly.
Preferably, the jaw plate assembly 5 includes a fixed jaw plate 501, a movable jaw plate 502, a fixed jaw fixing frame 503 and a fixed jaw partition plate 504, the fixed jaw plate 501 is disposed on the right side of the fixed jaw fixing frame 503, the right side of the fixed jaw plate 501 is fixedly connected with the left side of the fixed jaw fixing frame 503, the fixed jaw partition plate 504 is disposed inside the fixed jaw fixing frame 503, and the movable jaw plate 502 is disposed on the left side of the eccentric shaft assembly 3. Further, the fixed jaw plate 501 is fixed on the fixed jaw fixing frame 503, the fixed jaw plate 501 and the movable jaw plate 502 move relatively through the movement of the movable jaw plate 502, so that the crushing body in the cavity is crushed, and the fixed jaw partition plate 504 on the left side of the fixed jaw fixing frame 503 divides the cavity in the fixed jaw fixing frame 503, so that the fixed jaw fixing frame 503 is layered, and the practicability of the crusher is improved.
The advantages of the second embodiment over the first embodiment are: the utility model provides a take jaw breaker of filtering screen structure, connect stably, structural strength is high, be convenient for dismouting and maintenance, high reliability and stability, long service life, the setting of filter sieve subassembly has realized the screening before the breaker feeding, the less crushing body that the just broken structure was come out to the screening is broken, the wearing and tearing load of breaker has been reduced, and filter drive assembly makes the feeding more even, reduce the stifled car phenomenon, dehumidification structure can carry out drying process to the crushing body, guarantee the quality of ejection of compact, and the metal granule of crushing body can be detached to the deironing structure, further guarantee the standard nature of ejection of compact, and filtration can be adjusted at will, the crushing body size of distinguishing as required is adjusted, the suitability of device has been increased.
The use method of the jaw crusher with the filtering and screening structure comprises the following steps:
s1, adjusting the tightness of the adjusting belt 411 according to different discharging requirements to change the gap between the filter rollers 407, so as to adjust the size of the filtered crushed bodies, wherein the filter motor 409 works to drive the motor belt 410 to move, finally the filter rollers 407 are driven to rotate, the adjusting belt 411 drives the rest filter rollers 407 to rotate, finally the rotation of the plurality of filter rollers 407 is realized, the crushed bodies which are not screened rotate through the plurality of filter rollers 407, and the crushed bodies are sent into the crushing cavity of the crusher to be crushed;
s2, the sieved crushed bodies fall into a primary crushing cavity 446 under the action of gravity, a primary crushing motor 433 works to drive a first crushing connecting gear 434 to rotate, and further drive a second crushing connecting gear 435 to rotate, so that a first crushing mechanism 436 and a second crushing mechanism 437 rotate, the first crushing mechanism 436 is meshed with a first crushing plate 438, and the second crushing mechanism 437 is meshed with a second crushing plate 439, so that the crushed bodies falling into the primary crushing cavity 446 are crushed;
s3, the conveying motor 418 works to drive the first conveying roller 419 to rotate, the first conveying roller 419 rotates to drive the conveying belt 416 to move, the conveying belt 416 moves to drive the second conveying roller 417 to rotate, the crushed stone blocks are conveyed to the discharge port of the crusher through the movement of the conveying belt 416, finally, discharging is realized, and when metal particles exist in the weight of the initial crushed stone blocks, the metal detector 420 works to further drive the iron removing structure 405 to work;
s4, electrifying the coil to make the iron block magnetic, adsorbing the metal particles on the conveyor belt 416 on the conveyor belt, not entering the discharge port of the crusher along with the crushed stone, when the metal particles move to the contact surface of the first inclined plate 441 and the conveyor belt 416 along with the conveyor belt, the iron block enters the iron removing structure 405 through the first inclined plate 441, at the moment, the telescopic cylinder 444 works to drive the gear between the telescopic cylinder 444 and the iron removing rotating shaft 445 to rotate, so that the iron removing rotating shaft 445 rotates to realize the work of the second inclined plate 442, at the moment, the second inclined plate 442 is not connected with the first inclined plate 441, the metal particles enter the iron storage drawer 443 through the first inclined plate 441, at the moment, the iron removing work is finished, when the iron storage drawer 443 is full, the telescopic cylinder 444 works again, so that the second inclined plate 442 is connected with the first inclined plate 441, and the metal particles fall to the ground through the second inclined plate 442, and reminds the staff to empty the metal particles in the iron storage drawer 443;
s5, when the crushing bodies enter the primary crushing cavity 446, the humidity of some crushing bodies is too high, the service life of the equipment is not facilitated, at the moment, the dehumidifying structure 403 works, the hydraulic lifting rod 422 and the hydraulic lifting block 423 lift to drive the hydraulic lifting slide block 424 to move, the hydraulic lifting slide block 424 moves, the connecting rod 425 and the second connecting rod 426 drive the plurality of heating plates 427 to slide, at the moment, the heating plate slide block 428 slides on the dehumidifier sliding rail 415, the heat conduction rod 431 is connected with the filtering motor 409, the heat collector collects heat generated when the filtering motor 409 works, the heat is transmitted to the heating plates 427 through the telescopic rod 429, the telescopic sleeve 430 and the heat conduction rod 431, the heating plates 427 generate heat, and stones on the conveying belt 416 are dehumidified, so that dry stones are finally output;
s6, the motor 101 works to drive the motor wheel 102 to rotate, and the belt pulley 104 is driven to rotate through the belt 103, so that the flywheel 106 rotates;
and S7, the power assembly 1 works to realize the movement of the movable jaw 502 through the eccentric shaft assembly 3, and the crushing work of the large crushing body is realized.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (7)

1. The utility model provides a jaw crusher of screening structure is filtered in area which characterized in that: the filter screen component assembly comprises a power component (1), a rack component (2), an eccentric shaft component (3), a filter screen component assembly (4) and a jaw plate component (5), wherein the power component (1) is detachably connected with the rack component (2), the eccentric shaft component (3) is arranged on the upper side of the power component (1) and is fixedly connected with the upper side of the power component (1), the jaw plate component (5) is arranged on the left side of the rack component (2), the filter screen component assembly (4) is arranged on the left side of the jaw plate component (5), and the filter screen component assembly (4) is detachably connected with the jaw plate component (5); the filter screen subassembly (4) comprises a filter structure (401), a conveying structure (402), a dehumidifying structure (403), a primary crushing structure (404) and an iron removing structure (405), wherein the conveying structure (402) is arranged in the middle of the filter structure (401), the filter structure (401) is fixedly connected with the lower side of the conveying structure (402), the left side of the dehumidifying structure (403) is fixedly connected with the left side of the filter structure (401), part of the dehumidifying structure (403) is also arranged in the middle of the conveying structure (402), the conveying structure (402) is in sliding connection with the dehumidifying structure (403), the primary crushing structure (404) is arranged on the conveying structure (402), the lower side of the primary crushing structure (404) is fixedly connected with the upper side of the conveying structure (402), the iron removing structure (405) is arranged on the lower half of the filter structure (401), and the iron removing structure (405) is detachably connected with the lower half of the filter structure (401), the iron removing structure (405) is also in contact connection with the conveying structure (402); the filtering structure (401) comprises a plurality of filtering fixing plates (406), a plurality of filtering rollers (407) arranged between the two filtering fixing plates (406), two belt grooves (408) arranged on the filtering fixing plates (406), two filtering motors (409), a motor belt (410), a plurality of adjusting belts (411), two filtering support frames (412) and two filtering support rods (413), wherein the filtering fixing plates (406) are fixedly connected with the lower sides of the two filtering fixing plates (406) and the upper sides of the filtering support frames (412), the filtering rollers (407) are arranged between the two filtering fixing plates (406), the filtering rollers (407) are provided with two belt grooves (408), the filtering motors (409) are fixed on the left sides of the filtering support frames (412), the filtering motors (409) are connected with the filtering rollers (407) through the motor belts (410), and every two filtering rollers (407) are connected through the adjusting belts (411), a plurality of filtering support frames (412) are arranged, and two filtering support frames (412) are fixed through a filtering support rod (413); the conveying structure (402) comprises a conveying fixing plate (414), dehumidifier slide rails (415), a conveying belt (416), two second conveying rollers (417), a conveying motor (418), two first conveying rollers (419) and two metal detectors (420), the conveying fixing plate (414) and the dehumidifier slide rails (415) are respectively provided with two, the two dehumidifier slide rails (415) are arranged in the middle of the conveying fixing plate (414), the second conveying rollers (417) and the first conveying rollers (419) are arranged at two ends of the conveying fixing plate (414), the second conveying rollers (417) and the first conveying rollers (419) are movably connected with two ends of the two conveying fixing plates (414), the second conveying rollers (417) and the first conveying rollers (419) are further connected through the conveying belt (416), the first conveying rollers (419) are further fixedly connected with the conveying motor (418), and the metal detectors (420) are provided with a plurality, the metal detectors (420) are fixedly connected with the upper side of the transmission fixing plate (414); the iron removing structure (405) comprises two iron removing fixing plates (440), a first inclined plate (441), a second inclined plate (442), an iron storage drawer (443), a telescopic cylinder (444) and an iron removing rotating shaft (445), wherein the number of the iron removing fixing plates (440) is two, two sides of the first inclined plate (441) and the second inclined plate (442) are connected with the two iron removing fixing plates (440), the second inclined plate (442) is also fixedly connected with the iron removing rotating shaft (445), the iron storage drawer (443) is movably connected with the two iron removing fixing plates (440), the telescopic cylinder (444) is arranged on the left side of the iron removing fixing plates (440), a gear is connected between the telescopic cylinder (444) and the iron removing rotating shaft (445), a large iron block is arranged in the middle of the conveyor belt (416), and coils are wound around the iron; the dehumidifying structure (403) comprises a hydraulic lifting cylinder base (421), a hydraulic lifting rod (422), a hydraulic lifting block (423), a hydraulic lifting sliding block (424), a first connecting rod (425), a second connecting rod (426), a heating plate (427), a heating plate sliding block (428), an expansion rod (429), a telescopic sleeve (430) and a heat conduction rod (431), wherein the hydraulic lifting cylinder base (421) and the hydraulic lifting sliding block (424) are connected through the hydraulic lifting rod (422) and the hydraulic lifting block (423), the right sides of the hydraulic lifting rod (422) and the hydraulic lifting block (423) are fixedly connected with the left side of the hydraulic lifting cylinder base (421), the left sides of the hydraulic lifting rod (422) and the hydraulic lifting block (423) are movably connected with the hydraulic lifting sliding block (424), the left side of the hydraulic lifting sliding block (424) is fixedly connected with the first connecting rod (425), the first connecting rod (425) is fixedly connected with the second connecting rod (426), the second connecting rod (426) is fixedly connected with the left side of the heating sheet (427), the heating sheet (427) is provided with a plurality of heating sheets (427), the heating sheets (427) are connected with each other, the side surfaces of the heating sheets (427) are fixedly connected with a heating sheet sliding block (428), the heating sheet sliding block (428) is also slidably connected with a dehumidifier sliding rail (415), the left side of the first connecting rod (425) is fixedly connected with a telescopic rod (429), the telescopic rod (429) is arranged on the inner wall of a telescopic sleeve (430), the telescopic rod (429) is slidably connected with the telescopic sleeve (430), the telescopic sleeve (430) is fixedly connected with a heat conduction rod (431), the heat conduction rod (431) is also connected with a filtering motor (409), and a heat collector is arranged at the connection position of the heat conduction rod (431) and the filtering motor (409).
2. A jaw crusher with a screening structure according to claim 1, characterized in that: the primary crushing structure (404) comprises a primary crushing cavity (446), a primary crushing motor fixing plate (432), a primary crushing motor (433), a first crushing connecting gear (434), a second crushing connecting gear (435), a first crushing mechanism (436), a second crushing mechanism (437), a first crushing plate (438) and a second crushing plate (439), wherein the primary crushing cavity (446) is cubic, the first crushing plate (438) and the second crushing plate (439) are fixed on two sides of the primary crushing cavity (446), the primary crushing motor (433) is fixedly connected with the first crushing connecting gear (434), the first crushing connecting gear (434) is meshed with the second crushing connecting gear (435), the first crushing connecting gear (434) is fixedly connected with the first crushing mechanism (436), and the second crushing connecting gear (435) is fixedly connected with the second crushing mechanism (437), the first crushing mechanism (436) is meshed with the second crushing mechanism (437), the first crushing mechanism (436) is further meshed with the first crushing plate (438), the second crushing mechanism (437) is further meshed with the second crushing plate (439), and the primary crushing motor fixing plate (432) is fixedly connected with the primary crushing motor (433).
3. A jaw crusher with a screening structure according to claim 2, characterized in that: eccentric shaft subassembly (3) include centrifugal structure (301), centrifugal connecting plate (302), bracket (303), bracket connecting plate (304), bracket connecting rod (305), bracket cushion (306), adjustment seat (307) and adjusting shim (308), centrifugal structure (301) and centrifugal connecting plate (302) fixed connection, centrifugal connecting plate (302) downside and bracket (303) upside fixed connection, bracket connecting plate (304) are equipped with two, between two bracket connecting plates (304) are located bracket connecting rod (305), bracket cushion (306) downside and adjustment seat (307) upside fixed connection, adjustment seat (307) downside and adjusting shim (308) fixed connection.
4. A jaw crusher with a screening structure according to claim 3, characterized in that: frame subassembly (2) include motor mount (201), frame connecting plate (202), frame pull rod (203), move jaw backplate (204) and backplate reinforcing plate (205), motor mount (201) and frame connecting plate (202) fixed connection, frame pull rod (203) and motor mount (201) left side fixed connection, backplate reinforcing plate (205) are equipped with a plurality ofly, and are a plurality of backplate reinforcing plate (205) are located and are moved jaw backplate (204) downside, move jaw backplate (204) downside and backplate reinforcing plate (205) fixed connection.
5. A jaw crusher with a screening structure according to claim 4, characterized in that: the power assembly (1) comprises a motor (101), a motor wheel (102), a belt (103), a belt pulley (104), a belt pulley shaft (105), a flywheel (106) and a flywheel shaft limiter (107), wherein the motor (101) is fixedly connected with the motor wheel (102), the motor wheel (102) is connected with the belt pulley (104) through the belt (103), the belt pulley (104) is connected with the flywheel (106) through the belt pulley shaft (105), and the flywheel shaft limiter (107) is sleeved on the belt pulley shaft (105).
6. A jaw crusher with a screening structure according to claim 5, characterized in that: jaw board subassembly (5) are including fixed jaw board (501), movable jaw board (502), decide jaw mount (503) and decide jaw baffle (504), fixed jaw board (501) are located and are decided jaw mount (503) right side, fixed jaw board (501) right side and decide jaw mount (503) left side fixed connection, decide jaw baffle (504) and locate and decide jaw mount (503) inside, movable jaw board (502) are located eccentric shaft subassembly (3) left side.
7. A method of using a jaw crusher with a filtering screen structure as claimed in claim 6, characterised by the steps of:
s1, adjusting the tightness of the adjusting belt (411) according to different discharging requirements to change the gap between the filtering rollers (407), further adjusting the size of the filtered crushed bodies, driving the motor belt (410) to move by the operation of the filtering motor (409), finally driving the filtering rollers (407) to rotate, driving the rest filtering rollers (407) to rotate by the adjusting belt (411), finally realizing the rotation of the plurality of filtering rollers (407), enabling the crushed bodies which are not screened to rotate through the plurality of filtering rollers (407), and feeding the crushed bodies into the crushing cavity of the crusher to realize the crushing of the large crushed bodies;
s2, the sieved crushed bodies fall into a primary crushing cavity (446) under the action of gravity, a primary crushing motor (433) works to drive a first crushing connecting gear (434) to rotate and further drive a second crushing connecting gear (435) to rotate, so that a first crushing mechanism (436) and a second crushing mechanism (437) rotate, the first crushing mechanism (436) is meshed with a first crushing plate (438), and the second crushing mechanism (437) is meshed with a second crushing plate (439), so that the crushed bodies falling into the primary crushing cavity (446) are crushed;
s3, a conveying motor (418) works to drive a first conveying roller (419) to rotate, the first conveying roller (419) rotates to drive a conveying belt (416) to move, the conveying belt (416) moves to drive a second conveying roller (417) to rotate, the crushed stone blocks are conveyed to a discharge port of the crusher through the movement of the conveying belt (416), finally, discharging is achieved, and when metal particles exist in the weight of the crushed stone blocks at first, a metal detector (420) works to further drive an iron removal structure (405) to work;
s4, the iron block is magnetized by electrifying the coil, the metal particles on the conveyor belt (416) are adsorbed on the conveyor belt, the metal particles cannot enter a discharge hole of the crusher along with crushed stone blocks, when the metal particles move to the contact surface of the first inclined plate (441) and the conveyor belt (416) along with the conveyor belt, the iron block enters the iron removing structure (405) through the first inclined plate (441), the telescopic cylinder (444) works at the moment, the gear between the telescopic cylinder (444) and the iron removing rotating shaft (445) is driven to rotate, the iron removing rotating shaft (445) is further driven to rotate, the second inclined plate (442) works, the second inclined plate (442) is not connected with the first inclined plate (441), the metal particles enter the iron storage drawer (443) through the first inclined plate (441), the iron removing work is finished at the moment, when the iron storage drawer (443) is full, the telescopic cylinder (444) works again, and the second inclined plate (442) is connected with the first inclined plate (441), the metal particles fall on the ground through the second inclined plate (442) and the worker is reminded to empty the metal particles in the iron storage drawer (443);
s5, when the crushing body enters the primary crushing cavity (446), the humidity of some crushing bodies is too high, the service life of the equipment is not facilitated, at the moment, the dehumidifying structure (403) works, the hydraulic lifting rod (422) and the hydraulic lifting block (423) lift to drive the hydraulic lifting slide block (424) to move, the hydraulic lifting slide block (424) moves to drive a plurality of heating sheets (427) to slide through the first connecting rod (425) and the second connecting rod (426), at the moment, the heating sheet slide block (428) slides on the dehumidifier sliding rail (415), the heat conduction rod (431) is connected with the filter motor (409), the heat collector collects the heat generated when the filter motor (409) works, the heat is transmitted to the heating sheets (427) through the telescopic rod (429), the telescopic sleeve (430) and the heat conduction rod (431), the heating sheets (427) are heated, and stones on the conveyor belt (416) are dehumidified, so that the dried stone is finally output;
s6, the motor (101) works to drive the motor wheel (102) to rotate, the belt (103) drives the belt pulley (104) to rotate, and then the flywheel (106) rotates;
s7, the power assembly (1) works to realize the movement of the movable jaw plate (502) through the eccentric shaft assembly (3) so as to realize the crushing work of the large crushed body.
CN202011197938.9A 2020-10-30 2020-10-30 Jaw crusher with filtering and screening structure and using method Active CN112295648B (en)

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