CN115254291A - Ore crushing device - Google Patents

Ore crushing device Download PDF

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Publication number
CN115254291A
CN115254291A CN202211031350.5A CN202211031350A CN115254291A CN 115254291 A CN115254291 A CN 115254291A CN 202211031350 A CN202211031350 A CN 202211031350A CN 115254291 A CN115254291 A CN 115254291A
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CN
China
Prior art keywords
wall
shell
crushing
fixedly connected
ore
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
CN202211031350.5A
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Chinese (zh)
Inventor
罗松
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202211031350.5A priority Critical patent/CN115254291A/en
Publication of CN115254291A publication Critical patent/CN115254291A/en
Withdrawn legal-status Critical Current

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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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Grinding (AREA)

Abstract

The application discloses ore reducing mechanism belongs to mining technical field. An ore crushing device comprises a shell, wherein a crushing box is fixedly connected to the inner wall of the upper end of the shell, and two crushing rollers are rotatably connected to the inner wall of the crushing box; the stirring mechanism is rotatably connected and arranged on the inner wall of the upper end of the shell and comprises a rotating seat, the outer wall of the rotating seat is fixedly connected with a stirring plate, and the stirring plate can stir the crushed unqualified ore into the crushing box again for secondary crushing; the screen mechanism is rotationally connected and arranged inside the shell; and the dust treatment mechanism is rotatably connected with the inner wall at the lower end of the shell. Through setting up toggle mechanism, can be so that when smashing the roller and smashing for the toggle plate of connecting can stir smashing the incomplete ore, drives when smashing the incomplete ore and remove the upside of smashing the case at the toggle plate, can make and smash incomplete ore and fall again and smash the incasement and carry out the regrinding, has improved the crushing effect of device.

Description

Ore crushing device
Technical Field
The application relates to the technical field of mining, more specifically says, relates to an ore crushing device.
Background
When carrying out the mining, for the transportation that the ore can be better and draw the material of inside needs, need smash it, just need use reducing mechanism, prior art CN211412145U discloses an ore reducing mechanism, through crushing roller and layering cooperation, it is broken comparatively even, crushing quality has been improved, the device mainly extrudees the breakage to the ore through two crushing rollers, the great bold rubble of part can not stop on the sieve through the sieve, set up the squeeze roll in one side of sieve, the rubble that will stop on the sieve extrudees the breakage.
Although the method can ensure the gravel crushing effect, when the gravel staying on the sieve plate is extruded by the extrusion rollers, the crushed stones can be extruded into the sieve pores of the sieve plate under the action of the extrusion rollers, so that the sieve plate cannot effectively screen the gravel.
Disclosure of Invention
1. Technical problem to be solved
An object of the present application is to provide an ore crushing apparatus to solve the problems set forth in the above-mentioned background art.
2. Technical scheme
An ore crushing device comprises a shell, wherein a crushing box is fixedly connected to the inner wall of the upper end of the shell, and two crushing rollers are rotatably connected to the inner wall of the crushing box;
the stirring mechanism is rotatably connected and arranged on the inner wall of the upper end of the shell and comprises a rotating seat, the outer wall of the rotating seat is fixedly connected with a stirring plate, and the stirring plate can stir the crushed unqualified ores into the crushing box again for secondary crushing;
the screen mechanism is rotatably connected and arranged inside the shell; the screen mechanism comprises an annular frame, the outer wall of the annular frame is rotatably connected with the inner wall of the shell, the inner wall of the annular frame is fixedly connected with a plurality of screens, and the sizes of the apertures of the screens are different;
and the dust treatment mechanism is rotatably connected with the inner wall at the lower end of the shell.
Preferably, the outer wall of shell one end through connection is fixed and is provided with the inlet pipe, the one end that the inlet pipe is located the shell passes crushing case outer wall and extends to inside.
Preferably, one end outer wall of one of the crushing rollers penetrates through the crushing box and the inner wall of the shell to extend to the outside and is fixedly connected with an output shaft of a motor, gears are fixedly connected to the end outer walls of the two crushing rollers located in the inner wall of the shell, and the two gears are meshed with each other for transmission.
Preferably, the outer wall of the rotating seat is rotatably connected with the inner wall of the shell, and the outer wall of the inner circle of the rotating seat is fixedly connected with an annular rack A;
one of the crushing rollers is fixedly connected with the outer wall of one end of the inner wall of the shell, and a driving wheel A is fixedly arranged on the outer wall of the end of one of the crushing rollers, and is in meshed transmission with the annular rack A.
Preferably, the inner wall of one end, far away from the crushing box, of the poking plate is fixedly connected with an electric push rod, the other end of the electric push rod is fixedly connected with an adjusting plate, and the outer wall of the adjusting plate is in sliding fit with the inner wall of the poking plate.
Preferably, the outer wall of one end of the annular frame is in an annular structure and is fixedly connected with a plurality of worm teeth;
the outer wall of one side of the shell is rotatably connected with a worm, and the worm is in meshing transmission with worm teeth.
Preferably, dust treatment mechanism includes the suction tube, the suction tube sets up with shell inner wall connection is fixed, the one end inner wall connection that the suction tube is located the shell is fixed and is provided with the protection network, the fixed filter screen that is provided with of other end inner wall threaded connection of suction tube, the suction tube is close to the fixed oblique baffle that is provided with of one end inner wall connection of filter screen.
Preferably, the inner wall of the suction pipe is rotatably connected with fan blades, one ends of the fan blades are fixedly connected with a driven wheel, the driven wheel is meshed with a driving wheel, and the driving wheel is fixedly connected with a transmission rod.
Preferably, the outer wall of one end of the transmission rod penetrates through the inner wall of the suction pipe and the inner wall of the shell to extend to the rotating seat and is fixedly connected with a transmission wheel B;
the outer wall of the rotating seat close to the transmission wheel B is fixedly connected with an annular rack B, and the annular rack B is in meshed transmission with the transmission wheel B.
3. Advantageous effects
Compare in prior art, the advantage of this application lies in:
1. through setting up toggle mechanism, can be so that carry out kibbling in crushing roller, can drive and rotate the seat and rotate to make the stirring board of connecting can be shifted falling the screen cloth on the incomplete ore of smashing, when stirring the board and driving the upside that smashes the incomplete ore and remove crushing case, can make crushing incomplete ore fall again and smash the incasement and carry out the regrinding, improved the crushing effect of device.
2. Through setting up dust disposal mechanism, utilize to rotate the seat pivoted and can drive the flabellum and rotate for in the flabellum can be with smashing and the dust that produces when the blanking suction pipe, carry out filtration treatment through the filter screen, avoid spilling over of dust to cause the injury to the staff.
3. Through setting up screen cloth mechanism, can sieve required not unidimensional ore to can improve the practicality of device, need not dismantle the change, convenient to use with the screen cloth.
Drawings
FIG. 1 is a schematic view of the overall construction of an ore crushing apparatus disclosed in a preferred embodiment of the present application;
FIG. 2 is a partial cross-sectional view of the front left side of the overall construction of the ore crushing device disclosed in a preferred embodiment of the present application;
FIG. 3 is a partial cross-sectional view of the rear left side of the overall construction of the ore crushing apparatus disclosed in a preferred embodiment of the present application;
FIG. 4 is a partial cross-sectional view of the structure of the grinding box of the ore grinding apparatus disclosed in the preferred embodiment of the present application;
FIG. 5 is an expanded view of a toggle mechanism of the ore crushing apparatus disclosed in a preferred embodiment of the present application;
FIG. 6 is a schematic view of a screen mechanism of an ore crushing apparatus disclosed in a preferred embodiment of the present application;
FIG. 7 is a schematic cross-sectional view of a dust handling mechanism of an ore crushing device as disclosed in a preferred embodiment of the present application;
the numbering in the figures illustrates: 1. a housing; 2. a crushing box; 3. a crushing roller; 4. a toggle mechanism; 5. a screen mechanism; 6. a dust treatment mechanism; 101. a feed pipe; 102. a worm; 301. a motor; 302. a gear; 303. a driving wheel A; 401. a rotating seat; 402. a poking plate; 403. an annular rack A; 404. an electric push rod; 405. an adjusting plate; 406. an annular rack B; 501. an annular frame; 502. screening a screen; 503. a worm gear; 601. a suction tube; 602. a protective net; 603. filtering with a screen; 604. an inclined baffle plate; 605. a fan blade; 606. a driven wheel; 607. a driving wheel; 608. a transmission rod; 609. a transmission wheel B.
Detailed Description
Referring to fig. 1-7, the present application provides a technical solution:
an ore crushing device comprises a shell 1, wherein a crushing box 2 is fixedly connected to the inner wall of the upper end of the shell 1, two crushing rollers 3 are rotatably connected to the inner wall of the crushing box 2, a discharge hole is formed in the inner wall of the crushing box 2 at the bottom of each crushing roller 3, and ores crushed by the crushing rollers fall from the discharge hole;
the shifting mechanism 4 is rotatably connected and arranged on the inner wall of the upper end of the shell 1, the shifting mechanism 4 comprises a rotating seat 401, the outer wall of the rotating seat 401 is fixedly connected with a shifting plate 402, and the shifting plate 402 can shift the crushed unqualified ore into the crushing box 2 again for secondary crushing;
the screen mechanism 5 is rotatably connected and arranged inside the shell 1;
and the dust treatment mechanism 6 is rotatably connected with the inner wall of the lower end of the shell 1.
Specifically, the outer wall of one end of the shell 1 is fixedly provided with a feeding pipe 101 in a penetrating manner, and one end of the feeding pipe 101, which is positioned in the shell 1, penetrates through the outer wall of the crushing box 2 and extends to the inside.
Furthermore, one end outer wall of one of the crushing rollers 3 penetrates through the crushing box 2 and the inner wall of the shell 1 to extend to the outside and is fixedly connected with the output end of the motor 301, the gear 302 is fixedly connected to the end outer wall of the two crushing rollers 3 located in the inner wall of the shell 1, and the two gears 302 are in mutual meshing transmission.
Further, the outer wall of the rotating seat 401 is rotatably connected with the inner wall of the shell 1, and the outer wall of the inner circle of the rotating seat 401 is fixedly connected with an annular rack A403;
one end outer wall of one crushing roller 3 positioned in the inner wall of the shell 1 is fixedly connected with a driving wheel A303, and the driving wheel A303 is meshed with the annular rack A403 for transmission.
In the present embodiment, the transmission wheel a303 plays a role of driving the rotating base 401 while crushing.
Furthermore, one end of the poking plate 402, which is far away from the crushing box 2, is of a hollow structure, an electric push rod 404 is fixedly connected to the inner wall of the poking plate 402, an adjusting plate 405 is fixedly connected to the other end of the electric push rod 404, and the outer wall of the adjusting plate 405 is in sliding fit with the inner wall of the hollow structure of the poking plate 402.
In this embodiment, electric putter 404 can be so that regulating plate 405 realizes stretching out and withdraws, and the reach of regulating plate is controllable, can stir the ore of unidimensional according to the crushing requirement of reality.
Furthermore, the screen mechanism 5 comprises an annular frame 501, the outer wall of the annular frame 501 is rotatably connected with the inner wall of the housing 1, a plurality of screens 502 are fixedly connected with the inner wall of the annular frame 501, and the sizes of the apertures of the screens 502 are different from each other.
In this embodiment, the mesh screens 502 have different pore sizes, and can be used to screen ores of different sizes.
Furthermore, the outer wall of one end of the annular frame 501 is in an annular structure and is fixedly connected with a plurality of worm teeth 503; the outer wall of one side of the shell 1 is rotatably connected with a worm 102, and the worm 102 is in meshing transmission with the worm teeth 503.
In the present embodiment, the worm 102 functions to replace the screen 502 having a different aperture.
It is worth to be noted that the dust treatment mechanism 6 includes a suction pipe 601, the suction pipe 601 is fixedly connected to the inner wall of the housing 1, a protective net 602 is fixedly connected to the inner wall of one end of the suction pipe 601 located in the housing 1, a filter screen 603 is fixedly connected to the inner wall of the other end of the suction pipe 601 through a screw thread, and an inclined baffle 604 is fixedly connected to the inner wall of one end of the suction pipe 601 close to the filter screen 603.
In this embodiment, the inclined baffle 604 can block the filtered dust.
It is worth noting that the inner wall of the suction pipe 601 is rotatably connected with a fan blade 605, one end of the fan blade 605 is fixedly connected with a driven wheel 606, the driven wheel 606 is engaged with a driving wheel 607, and the driving wheel 607 is fixedly connected with a driving rod 608.
In addition, the outer wall of one end of the transmission rod 608 passes through the inner wall of the suction pipe 601 and the inner wall of the housing 1 to extend to the rotating seat 401 and is fixedly provided with a transmission wheel B609;
an annular rack B406 is fixedly connected to the outer wall of the rotating seat 401 close to the transmission wheel B609, and the annular rack B406 is in meshed transmission with the transmission wheel B609.
When ores are required to be crushed, the ores can be firstly placed into the crushing box 2 through the feeding pipe 101, then the motor 301 can be used for driving one of the crushing rollers 3 to rotate, then the two gears 302 which are meshed with each other can drive the other crushing roller 3 to rotate, crushing is realized, the crushed ores can fall onto the screen 502 for screening, and when the ores with different sizes are required to be screened, the worm 102 can be rotated, so that the worm 102 can drive the annular frame 501 connected with the worm teeth 503 to rotate, and the screen 502 with different apertures can be replaced;
when the crushing roller 3 rotates, the transmission wheel A303 is driven to rotate, so that the transmission wheel A303 can drive the annular rack A403 to rotate, the rotating seat 401 can be driven to rotate, the rotating seat 401 can drive the connected stirring plate 402 to rotate, when ores with different sizes need to be stirred, the electric push rod 404 can be used for driving the connected adjusting plate 405 to move, and then the stirring plate 402 can drive the adjusting plate 405 to stir the ores which cannot be filtered on the screen mesh 502 into the crushing box 2 again for secondary crushing;
the ore that filters through screen cloth 502 can fall out, can drive the drive wheel B609 of annular rack B406 meshing when rotating seat 401 pivoted this moment and rotate, thereby can drive the action wheel 607 that transfer line 608 is connected and rotate, make action wheel 607 can drive the flabellum 605 of connecting from driving wheel 606 and rotate, it filters through filter screen 603 in the suction tube 601 to aspirate the dust that produces, when needs clear up the dust in the suction tube 601, can rotate filter screen 603, alright clear up in the suction tube 601.

Claims (9)

1. An ore crushing device, includes shell, its characterized in that: the inner wall of the upper end of the shell is fixedly connected with a crushing box, and the inner wall of the crushing box is rotatably connected with two crushing rollers;
the stirring mechanism is rotatably connected and arranged on the inner wall of the upper end of the shell and comprises a rotating seat, the outer wall of the rotating seat is fixedly connected with a stirring plate, and the stirring plate can stir the crushed unqualified ores into the crushing box again for secondary crushing;
the screen mechanism is rotationally connected and arranged inside the shell; the screen mechanism comprises an annular frame, the outer wall of the annular frame is rotatably connected with the inner wall of the shell, the inner wall of the annular frame is fixedly connected with a plurality of screens, and the sizes of the apertures of the screens are different;
and the dust treatment mechanism is rotatably connected with the inner wall at the lower end of the shell.
2. The ore crushing apparatus according to claim 1, wherein: the fixed inlet pipe that is provided with of shell one end outer wall through connection, the one end that the inlet pipe is located the shell passes crushing case outer wall and extends to inside.
3. The ore crushing apparatus according to claim 2, wherein: one of them the one end outer wall of crushing roller passes crushing case and shell inner wall and extends to the outside and with the output fixed connection of a motor, two the one end outer wall connection that crushing roller is located in the shell inner wall is fixed and is provided with the gear, two the gear intermeshing transmission sets up.
4. A mineral breaking apparatus in accordance with claim 3, wherein: the outer wall of the rotating seat is rotatably connected with the inner wall of the shell, and the outer wall of the inner circle of the rotating seat is fixedly connected with an annular rack A;
one of the crushing rollers is fixedly connected with the outer wall of one end of the inner wall of the shell, and a driving wheel A is fixedly arranged on the outer wall of the end of one of the crushing rollers, and is in meshed transmission with the annular rack A.
5. The ore crushing apparatus of claim 4, wherein: the inner wall of one end, far away from the crushing box, of the poking plate is fixedly connected with an electric push rod, the other end of the electric push rod is fixedly connected with an adjusting plate, and the outer wall of the adjusting plate is in sliding fit with the inner wall of the poking plate.
6. The ore crushing apparatus of claim 1, wherein: the outer wall of one end of the annular frame is in an annular structure and is fixedly connected with a plurality of worm teeth;
the outer wall of one side of the shell is rotatably connected with a worm, and the worm is in meshing transmission with worm teeth.
7. The ore crushing apparatus of claim 1, wherein: dust treatment mechanism includes the suction tube, the suction tube is fixed with the fixed setting of shell inner wall connection, the one end inner wall connection that the suction tube is located the shell is fixed and is provided with the protection network, the other end inner wall threaded connection of suction tube is fixed and is provided with the filter screen, the suction tube is close to the fixed oblique baffle that is provided with of one end inner wall connection of filter screen.
8. A mineral breaking plant according to claim 7, characterised in that: the suction pipe inner wall rotates to connect and is provided with the flabellum, flabellum one end is connected fixedly and is provided with from the driving wheel, it is provided with the action wheel to follow the meshing of driving wheel, the action wheel is connected fixedly and is provided with the transfer line.
9. The ore crushing apparatus of claim 8, wherein: the outer wall of one end of the transmission rod penetrates through the inner wall of the suction pipe and the inner wall of the shell to extend to the rotating seat and is fixedly connected with a transmission wheel B;
the outer wall of the rotating seat, which is close to the transmission wheel B, is fixedly connected with an annular rack B, and the annular rack B is in meshing transmission with the transmission wheel B.
CN202211031350.5A 2022-08-26 2022-08-26 Ore crushing device Withdrawn CN115254291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211031350.5A CN115254291A (en) 2022-08-26 2022-08-26 Ore crushing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211031350.5A CN115254291A (en) 2022-08-26 2022-08-26 Ore crushing device

Publications (1)

Publication Number Publication Date
CN115254291A true CN115254291A (en) 2022-11-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211031350.5A Withdrawn CN115254291A (en) 2022-08-26 2022-08-26 Ore crushing device

Country Status (1)

Country Link
CN (1) CN115254291A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116273303A (en) * 2023-04-11 2023-06-23 山东和光新材料有限公司 Graded screening equipment is smashed to dustless ore

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116273303A (en) * 2023-04-11 2023-06-23 山东和光新材料有限公司 Graded screening equipment is smashed to dustless ore

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Application publication date: 20221101