Crushing equipment for comprehensive mining of lead-zinc ore

Abstract

The utility model relates to the technical field of lead-zinc ore mining and smashing, and discloses smashing equipment for comprehensive mining of lead-zinc ore, which comprises supporting legs, an unloading component is arranged on the outer wall of each supporting leg, a placing platform is fixedly mounted at the top of each supporting leg, and a controller, a mounting seat and a smashing box are respectively mounted at the top of each placing platform. And a base is fixedly assembled at the top of the mounting seat, and a crushing assembly is arranged at the top of the base. A controller transmits a signal, a servo motor can start to work, a rotating shaft is driven to rotate, a rotating disc and a crushing roller can rotate on the inner wall of a crushing box, minerals in lead zinc ore can be crushed, meanwhile, a protective plate and the crushing roller are driven by a frame to rotate synchronously, and the crushing efficiency is improved. And the scraper can scrape the crushed minerals on the surface of the filter screen, so that not only can the filter screen be effectively prevented from being blocked, but also the problem of mineral waste can be avoided, and the device is convenient to maintain and environment-friendly.

Description

TECHNICAL FIELD

[0001] The utility model relates to lead and zinc ore mining crushing technical field, specifically for a kind of for lead and zinc ore comprehensive exploitation crushing equipment. BACKGROUND

[0002] The crushing of lead and zinc ore is an important link in mineral processing, and usually requires the use of various types of crushing equipment.

[0003] The existing crushing equipment for lead and zinc ore comprehensive exploitation is prone to uneven crushing and poor crushing effect when crushing the mined minerals. Moreover, after crushing the minerals, the existing crushing equipment for lead and zinc ore comprehensive exploitation piles them together, making it inconvenient to unload. Therefore, it needs to be improved. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides a kind of crushing equipment for lead and zinc ore comprehensive exploitation, with good crushing effect and convenient unloading, solving the problems raised in the above background art.

[0005] The utility model provides the following technical scheme: a kind of crushing equipment for lead and zinc ore comprehensive exploitation, including support leg, the outer wall of support leg is equipped with unloading assembly, the top of support leg is fixedly installed with placement platform, the top of placement platform is respectively installed with controller, mounting seat and crushing box, the top of mounting seat is fixedly equipped with base, the top of base is equipped with crushing assembly, the top of crushing box is fixedly installed with feed hopper, the inner wall of crushing box is fixedly installed with feed inlet.

[0006] As a preferred technical scheme of the utility model, the unloading assembly includes a slide rail, the outer wall of the slide rail is fixedly installed with a rotating motor, the power output shaft of the rotating motor is fixedly equipped with a slide rod, the outer wall of the slide rod is slidably connected with a sliding block, the outer wall of the sliding block is fixedly installed with a discharge box, the outer wall of the discharge box is rotatably connected with a door, the outer wall of both sides of the discharge box is fixedly installed with a connecting piece, the inner wall of the connecting piece is rotatably connected with an electric telescopic rod, and the telescopic end of the electric telescopic rod is rotatably connected with a connecting block.

[0007] As a preferred technical scheme of the utility model, the number of rotating motors, sliding blocks, connecting pieces and connecting blocks is two, and the two rotating motors, sliding blocks, connecting pieces and connecting blocks are symmetrically distributed at both ends of the discharge box. The rotating motor and the electric telescopic rod are electrically connected with the controller.

[0008] As a preferred technical scheme of the utility model, the crushing assembly comprises a servo motor, a rotating shaft is fixedly assembled on a power output shaft of the servo motor, a rotating disc is fixedly sleeved on an outer wall of the rotating shaft, a crushing roller is fixedly installed on an outer wall of the rotating disc, a frame is arranged on an outer wall of the crushing roller, a protective plate is fixedly assembled on an outer wall of the frame, a scraper is fixedly installed on an outer wall of the protective plate, an installation plate is arranged on an outer wall of the protective plate, and a filter screen is fixedly assembled on an outer wall of the installation plate.

[0009] As a preferred technical scheme of the utility model, the number of the installation plates and the filter screens is two, the filter screen is installed on an inner wall of the crushing box through the installation plate, the frame is sleeved on an outer wall of the rotating shaft, the cross section of the scraper is triangular, the sharp end of the triangle is in contact with the outer wall of the filter screen, and the servo motor is electrically connected with the controller.

[0010] As a preferred technical scheme of the utility model, the base is fixedly installed on the bottom of the servo motor, the cross section of the feeding hopper is trapezoidal, the bottom of the feeding hopper and the top of the feeding port are located on the same horizontal plane, the number of the feeding ports is two, and the two feeding ports are symmetrically distributed on the inner wall of the crushing box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The crushing equipment for comprehensive exploitation of lead-zinc mines can make the servo motor start working and drive the rotating shaft to rotate through the signal emitted by the controller, can make the rotating disc and the crushing roller rotate on the inner wall of the crushing box, can crush the minerals in the lead-zinc mine, can make the scraper scrape off the crushed minerals on the surface of the filter screen through the synchronous rotation of the protective plate and the crushing roller, can effectively prevent the filter screen from being blocked, can avoid the waste of the minerals, and makes the device convenient to maintain and environmentally friendly.

[0013] 2、The crushing equipment for comprehensive exploitation of lead-zinc mines can make the rotating motor start working, make the sliding rod start rotating, make the sliding block drive the discharging box to slide away from the rotating motor, make the electric telescopic rod start when the sliding reaches a position, pull the box door through the connecting block, make the top outer edge of the box door separate from the outer wall of the discharging box, and then make the crushed minerals on the inner wall of the discharging box be able to be discharged, thereby effectively improving the working efficiency of the device and making the exploitation of lead-zinc mines be able to be carried out in an orderly manner. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2Another side structure schematic view of the utility model;

[0016] Figure 3 Internal structure schematic view of the utility model;

[0017] Figure 4 Discharge assembly structure schematic view of the utility model;

[0018] Figure 5 Crushing assembly structure schematic view of the utility model.

[0019] In the figure: 1, support leg;2, discharge assembly;3, placement platform;4, controller;5, mounting seat;6, crushing assembly;7, base;8, crushing box;9, feed hopper;10, feed inlet;

[0020] 201, slide rail;202, rotating motor;203, slide bar;204, sliding block;205, discharging box;206, box door;207, connecting piece;208, electric telescopic rod;209, connecting block;

[0021] 601, servo motor;602, rotating shaft;603, rotating disc;604, crushing roller;605, frame;606, guard plate;607, scraper;608, mounting plate;609, filter screen. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Please refer to Figure 1 - Figure 5 A crushing equipment for comprehensive exploitation of lead-zinc mine, including support leg 1, the outer wall of support leg 1 is equipped with discharge assembly 2, the top of support leg 1 is fixedly installed with placement platform 3, the top of placement platform 3 is respectively installed with controller 4, mounting seat 5 and crushing box 8, the top of mounting seat 5 is fixedly assembled with base 7, the top of base 7 is equipped with crushing assembly 6, the top of crushing box 8 is fixedly installed with feed hopper 9, the inner wall of crushing box 8 is fixedly installed with feed inlet 10;

[0024] By the setting of support leg 1, the stability of the device when crushing minerals can be guaranteed, and the device will not easily shake.

[0025] In a preferred implementation, the unloading assembly 2 comprises a slide rail 201, the outer wall of the slide rail 201 is fixedly installed with a rotating motor 202, the power output shaft of the rotating motor 202 is fixedly assembled with a slide rod 203, the outer wall of the slide rod 203 is slidingly connected with a sliding block 204, the outer wall of the sliding block 204 is fixedly installed with a discharging box 205, the outer wall of the discharging box 205 is rotatably connected with a box door 206, the outer wall of both sides of the discharging box 205 is fixedly installed with a connecting piece 207, the inner wall of the connecting piece 207 is rotatably connected with an electric telescopic rod 208, the telescopic end of the electric telescopic rod 208 is rotatably connected with a connecting block 209;

[0026] In a preferred implementation, the number of rotating motors 202, sliding blocks 204, connecting pieces 207 and connecting blocks 209 is two, and the two rotating motors 202, sliding blocks 204, connecting pieces 207 and connecting blocks 209 are symmetrically distributed at both ends of the discharging box 205, and the rotating motor 202 and the electric telescopic rod 208 are electrically connected with the controller 4;

[0027] With the above structure, the rotating motor 202 can start to work by the controller 4 emitting a signal, so that the slide rod 203 can start to rotate, the sliding block 204 can drive the discharging box 205 to slide away from the rotating motor 202, and when it slides to a position, the electric telescopic rod 208 can be started, and the box door 206 can be pulled by the connecting block 209, so that the top outer edge of the box door 206 can be separated from the outer wall of the discharging box 205, and then the crushed minerals in the inner wall of the discharging box 205 can be unloaded.

[0028] In a preferred implementation, the crushing assembly 6 comprises a servo motor 601, the power output shaft of the servo motor 601 is fixedly assembled with a rotating shaft 602, the outer wall of the rotating shaft 602 is fixedly sleeved with a rotating disc 603, the outer wall of the rotating disc 603 is fixedly installed with a crushing roller 604, the outer wall of the crushing roller 604 is provided with a frame 605, the outer wall of the frame 605 is fixedly assembled with a protective plate 606, the outer wall of the protective plate 606 is fixedly installed with a scraper 607, the outer wall of the protective plate 606 is provided with a mounting plate 608, and the outer wall of the mounting plate 608 is fixedly assembled with a filter screen 609;

[0029] In a preferred implementation, the number of mounting plates 608 and filter screens 609 is two, and the filter screen 609 is installed on the inner wall of the crushing box 8 through the mounting plate 608, the frame 605 is sleeved on the outer wall of the rotating shaft 602, the cross section of the scraper 607 is triangular, and the sharp end of the triangle is in contact with the outer wall of the filter screen 609, and the servo motor 601 is electrically connected with the controller 4;

[0030] Using the above structure, the servo motor 601 can start working by sending a signal through the controller 4, which drives the rotating shaft 602 to rotate. This allows the rotating disk 603 and the crushing roller 604 to rotate on the inner wall of the crushing box 8, and to crush the minerals in the lead-zinc ore. At the same time, the frame 605 drives the protective plate 606 to rotate synchronously with the crushing roller 604, which allows the scraper 607 to scrape off the crushed minerals on the surface of the filter screen 609, effectively preventing the filter screen 609 from becoming clogged.

[0031] In a preferred embodiment, the base 7 is fixedly installed at the bottom of the servo motor 601, the cross-section of the feed hopper 9 is trapezoidal, and the bottom of the feed hopper 9 and the top of the feed inlet 10 are on the same horizontal plane. There are two feed inlets 10, and the two feed inlets 10 are symmetrically distributed on the inner wall of the crushing box 8.

[0032] Utilizing the above structure, and taking advantage of the trapezoidal cross-section of the feed hopper 9, it can be known that the inner wall of the feed hopper 9 will not accumulate excessively inside the feed hopper 9 when lead-zinc ore is placed inside, making it easier for the ore to be crushed.

[0033] Working principle: When using this device, the lead-zinc ore is placed on the inner wall of the feed hopper 9, allowing it to fall through the feed inlet 10 onto the inner wall of the crushing box 8. A signal is sent by the controller 4 to activate the servo motor 601, which drives the rotating shaft 602 to rotate. This causes the rotating disk 603 and the crushing roller 604 to rotate within the crushing box 8, crushing the lead-zinc ore. Simultaneously, the frame 605 drives the protective plate 606 to rotate synchronously with the crushing roller 604, allowing the scraper 607 to scrape away the crushed ore from the surface of the filter screen 609. The crushed minerals fall onto the inner wall of the feeding box 205. At this time, the rotating motor 202 can start working, which allows the slide bar 203 to start rotating. This allows the slider 204 to drive the feeding box 205 to slide away from the rotating motor 202. When it slides to the desired position, the electric telescopic rod 208 can be activated, and the box door 206 can be pulled through the connecting block 209. This allows the top outer edge of the box door 206 to detach from the outer wall of the feeding box 205, thus allowing the crushed minerals inside the feeding box 205 to be unloaded. This facilitates the next crushing of the minerals from the lead-zinc mine.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crushing device for integrated lead-zinc ore mining, comprising support legs (1), characterized in that: The outer wall of the support leg (1) is provided with a discharge assembly (2), and a placement platform (3) is fixedly installed on the top of the support leg (1). A controller (4), a mounting base (5) and a crushing box (8) are respectively installed on the top of the placement platform (3). A base (7) is fixedly installed on the top of the mounting base (5). A crushing assembly (6) is provided on the top of the base (7). A feed hopper (9) is fixedly installed on the top of the crushing box (8). A feed inlet (10) is fixedly installed on the inner wall of the crushing box (8).

2. The crushing equipment for integrated lead-zinc ore mining according to claim 1, characterized in that: The unloading assembly (2) includes a slide rail (201), a rotary motor (202) is fixedly installed on the outer wall of the slide rail (201), a slide rod (203) is fixedly mounted on the power output shaft of the rotary motor (202), a slider (204) is slidably connected to the outer wall of the slide rod (203), a feeding box (205) is fixedly installed on the outer wall of the slider (204), a box door (206) is rotatably connected to the outer wall of the feeding box (205), and connecting parts (207) are fixedly installed on both outer walls of the feeding box (205). An electric telescopic rod (208) is rotatably connected to the inner wall of the connecting part (207), and a connecting block (209) is rotatably connected to the telescopic end of the electric telescopic rod (208).

3. A crushing device for integrated lead-zinc ore mining according to claim 2, characterized in that: The number of the rotating motor (202), slider (204), connector (207) and connecting block (209) is two, and the two rotating motors (202), sliders (204), connectors (207) and connecting blocks (209) are symmetrically distributed at both ends of the feeding box (205). The rotating motor (202) and the electric telescopic rod (208) are electrically connected to the controller (4).

4. A crushing device for integrated lead-zinc ore mining according to claim 1, characterized in that: The crushing assembly (6) includes a servo motor (601), the power output shaft of the servo motor (601) is fixedly fitted with a rotating shaft (602), the outer wall of the rotating shaft (602) is fixedly sleeved with a rotating disk (603), the outer wall of the rotating disk (603) is fixedly installed with a crushing roller (604), the outer wall of the crushing roller (604) is provided with a frame (605), the outer wall of the frame (605) is fixedly fitted with a protective plate (606), the outer wall of the protective plate (606) is fixedly installed with a scraper (607), the outer wall of the protective plate (606) is provided with an installation plate (608), and the outer wall of the installation plate (608) is fixedly fitted with a filter screen (609).

5. A crushing device for integrated lead-zinc ore mining according to claim 4, characterized in that: The number of mounting plates (608) and filters (609) is two each. The filters (609) are mounted on the inner wall of the crushing box (8) through the mounting plates (608). The frame (605) is sleeved on the outer wall of the rotating shaft (602). The cross-section of the scraper (607) is triangular, and the sharp end of the triangle is in contact with the outer wall of the filters (609). The servo motor (601) is electrically connected to the controller (4).

6. A crushing device for integrated lead-zinc ore mining according to claim 1, characterized in that: The base (7) is fixedly installed at the bottom of the servo motor (601). The cross-section of the feed hopper (9) is trapezoidal, and the bottom of the feed hopper (9) and the top of the feed inlet (10) are on the same horizontal plane. There are two feed inlets (10), and the two feed inlets (10) are symmetrically distributed on the inner wall of the crushing box (8).

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