CN214346811U

CN214346811U - Ore grinding device

Info

Publication number: CN214346811U
Application number: CN202022498776.4U
Authority: CN
Inventors: 王江巍; 许文东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-10-08
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an ore grinding device, the power distribution box comprises a box body, be equipped with the feeder hopper in the middle of the top of box, the inner chamber both sides inner wall upper portion fixedly connected with breaker of box, the top of box is located the left side fixedly connected with dust collection box of feeder hopper, fixedly connected with fan in the middle of the inner chamber bottom of dust collection box, the air intake intercommunication of fan has the dust absorption pipe, the left side outer wall top intercommunication of dust collection box has the pipeline, the left side outer wall upper portion fixedly connected with pulse dust remover of box, the inner wall of box is equipped with the puigging, the utility model relates to an ore grinding technology field. This ore grinding device has reached the purpose to the collection processing of grinding dust to through the puigging, noise when can effectually alleviateing the grinding provides a good environment for the staff, and through reducing mechanism, alleviates the purpose of hard ore to the injury of machinery, has prolonged the life of device.

Description

Ore grinding device

Technical Field

The utility model relates to an ore grinds technical field, specifically is an ore grinding device.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The ore contains very abundant resources, and needs to be crushed and ground after being mined, so that subsequent chemical treatment is conveniently carried out on the ore, and the extraction efficiency of internal minerals is improved. Can produce a large amount of noises during the ore grinding, produce a large amount of dusts during the grinding, the polluted environment influences staff's health, and the machine is bulky, and is heavier, and occupation space is difficult for grinding and grinding efficiency is lower to hard ore, causes the injury to the machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ore grinding device has solved and has produced a large amount of noise dust when grinding, and efficiency is lower and have the problem of injury to the machine when hard ore grinds.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an ore grinding device comprises a box body, wherein a feed hopper is arranged in the middle of the top of the box body, a crushing device is fixedly connected to the upper portions of the inner cavity two side inner walls of the box body, a leakage plate is arranged below the crushing device on the upper portions of the inner cavity two side inner walls of the box body, a guide plate is arranged in the middle of the inner cavity two side inner walls of the box body, an inlet pipe is arranged in the middle of the outer wall two sides of the box body, a first motor is arranged above a discharge port of the inlet pipe in the middle of the outer wall on the left side of the box body, an output shaft of the first motor penetrates through the left side of the box body, a screw rod is rotatably connected to the output shaft of the first motor, screw sleeves are arranged at two ends of the screw rod, a telescopic rod is fixedly connected to the bottom of each screw sleeve, a grinding roller is rotatably connected to the bottom of each telescopic rod, an arc grinding plate is fixedly connected to the lower portions of the inner cavity two sides of the box body, and through holes are formed in the surface of the arc grinding plate, the dust collection box is fixedly connected to the left side of the feeding hopper at the top of the box body, the fan is fixedly connected to the middle of the bottom of an inner cavity of the dust collection box, an air inlet of the fan is communicated with a dust collection pipe, the dust collection pipe penetrates through the box body, the top of the outer wall of the left side of the dust collection box is communicated with a pipeline, the pulse dust collector is fixedly connected to the upper portion of the outer wall of the left side of the box body, and one end, away from the dust collection box, of the pipeline is communicated with an inlet of the pulse dust collector.

The crushing device comprises a sliding chute, a first electric push rod is fixedly connected to the left end of the sliding chute, a first sliding block is fixedly connected to the top of the first electric push rod, a first rotating roller is connected to the inside of the first sliding block in a rotating mode, a second motor is arranged on the upper portion of the front side of the box body, an output shaft of the second motor is fixedly connected with a center shaft of the first rotating roller, a second electric push rod is fixedly connected to the right end of the sliding chute, a second sliding block is fixedly connected to the top of the second electric push rod, a second rotating roller is connected to the inside of the second sliding block in a rotating mode, a crushing wheel is installed on the first rotating roller and the second rotating roller, a third motor is arranged on the right side, located on the right side of the second motor, of the upper portion of the front side of the box body, and the output shaft of the third motor is fixedly connected with the center shaft of the second rotating roller.

Preferably, a box door is arranged at the bottom of the outer wall of the left side of the box body.

Preferably, a material receiving box is arranged at the bottom of the inner cavity of the box body.

Preferably, the surface of the crushing wheel is provided with crushing teeth.

Preferably, the surface of the bushing plate is provided with larger leakage holes.

Preferably, the inner wall of the box body is provided with a sound insulation layer.

(III) advantageous effects

The utility model provides an ore grinding device. The method has the following beneficial effects:

(one), this ore grinding device, the top of box is located the left side fixedly connected with dust collection box of feeder hopper, fixedly connected with fan in the middle of the inner chamber bottom of dust collection box, the air intake intercommunication of fan has the dust absorption pipe, the left side outer wall top intercommunication of dust collection box has the pipeline, the left side outer wall upper portion fixedly connected with pulse dust remover of box, the inner wall of box is equipped with the puigging, the purpose of the collection processing to the grinding dust has been reached, and through the puigging, can effectually alleviate the noise when grinding, provide a good environment for the staff.

(II) the ore grinding device is characterized in that a first electric push rod is fixedly connected with the left end of a sliding groove, a first sliding block is fixedly connected with the top of the first electric push rod, a first rotating roller is rotatably connected with the inside of the first sliding block, a second motor is arranged on the upper part of the front surface of a box body, an output shaft of the second motor is fixedly connected with a central shaft of the first rotating roller, a second electric push rod is fixedly connected with the right end of the sliding groove, a second sliding block is fixedly connected with the top of the second electric push rod, a second rotating roller is rotatably connected with the inside of the second sliding block, a grinding wheel is arranged on the first rotating roller and the second rotating roller, a third motor is arranged on the upper part of the front surface of the box body, which is positioned on the right side of the second motor, the output shaft of the third motor is fixedly connected with the central shaft of the second rotating roller, so that the purpose of reducing the damage of hard ores to grinding machinery is achieved, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural diagram of the crushing device of the present invention.

In the figure: 1 feed hopper, 2 dust collection boxes, 3 fans, 4 pipelines, 5 dust collection pipes, 6 pulse dust collectors, 7 feed pipes, 8 first motors, 9 screws, 10 discharge ports, 11 material collection boxes, 12 arc grinding plates, 13 through holes, 14 grinding rollers, 15 telescopic rods, 16 screw sleeves, 17 material guide plates, 18 leakage plates, 19 crushing devices, 191 chutes, 192 first electric push rods, 193 first sliding blocks, 194 first rotating rollers, 195 grinding wheels, 196 second rotating rollers, 197 second sliding blocks, 198 second electric push rods, 20 sound insulation layer 21 boxes, 22 second motors and 23 third motors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ore grinding device comprises a box body 21, a feed hopper 1 is arranged in the middle of the top of the box body 21, crushing devices 19 are fixedly connected to the upper portions of the inner walls on the two sides of an inner cavity of the box body 21, the crushing devices 19 avoid serious damage to the device, a bushing 18 is arranged on the upper portion of the inner wall on the two sides of the inner cavity of the box body 21 and below the crushing devices 19, a material guide plate 17 is arranged in the middle of the inner wall on the two sides of the inner cavity of the box body 21, a feed pipe 7 is arranged in the middle of the two sides of the outer wall of the left side of the box body 21, a first motor 8 is arranged above a discharge port of the feed pipe 7 in the middle of the outer wall of the left side of the box body 21, an output shaft of the first motor 8 penetrates through the left side of the box body 21, a screw rod 9 is rotatably connected to the output shaft of the screw rod 9, screw sleeves 16 are arranged at the two ends of the screw rod 9, a telescopic rod 15 is fixedly connected to the bottom of the telescopic rod 15, a grinding roller 14 is rotatably connected to the grinding roller 14 for fully grinding ores, arc-shaped grinding plates 12 are fixedly connected to the lower portions of the two sides of the inner cavity of the box body 21, arc abrasive sheet 12's surface is equipped with through-hole 13, the top of box 21 is located the left side fixedly connected with dust collection box 2 of feeder hopper 1, dust collection box 2 is used for collecting the dust, fixedly connected with fan 3 in the middle of dust collection box 2's the inner chamber bottom, the air intake intercommunication of fan 3 has dust absorption pipe 5, dust absorption pipe 5 runs through box 21, dust collection box 2's left side outer wall top intercommunication has pipeline 4, box 21's left side outer wall upper portion fixedly connected with pulse dust collector 6, pulse dust collector 6 avoids the dust polluted environment, pipeline 4 keeps away from the one end of dust collection box 2 and pulse dust collector 6's import intercommunication.

The crushing device 19 comprises a sliding chute 191, a first electric push rod 192 is fixedly connected to the left end of the sliding chute 191, a first sliding block 193 is fixedly connected to the top of the first electric push rod 192, a first rotating roller 194 is connected to the inside of the first sliding block 193 in a rotating mode, a second motor 22 is arranged on the upper portion of the front face of the box body 21, an output shaft of the second motor 22 is fixedly connected with the central shaft of the first rotating roller 194, a second electric push rod 198 is fixedly connected to the right end of the sliding chute 191, a second sliding block 197 is fixedly connected to the top of the second electric push rod 198, a second rotating roller 196 is connected to the inside of the second sliding block 197 in a rotating mode, crushing wheels 195 are mounted on the first rotating roller 194 and the second rotating roller 196, a third motor 23 is arranged on the right side of the second motor 22 on the upper portion of the front face of the box body 21, and an output shaft of the third motor 23 is fixedly connected with the central shaft of the second rotating roller 196.

When the ore crusher is used, ores are put into the feeding hopper 1, the second motor 22 and the third motor 23 are started, the second motor 22 drives the first rotating roller 194 to rotate, the third motor 23 drives the second rotating roller 196 to rotate, the first rotating roller 194 and the second rotating roller 196 drive the crushing wheel 195 to rotate, the crushing wheel 195 crushes the ores, when hard ores are encountered, the first electric push rod 192 drives the first slide block 193 to contract, the first slide block 193 drives the first rotating roller 194 to retreat, the second electric push rod 198 drives the second slide block 197 to contract, the second slide block 197 drives the second rotating roller 196 to retreat, after the ores fall down, the first electric push rod 192 drives the first slide block 193 to extend, the first slide block 193 drives the first rotating roller 194 to advance, the second electric push rod 198 drives the second slide block 197 to extend, the second slide block 197 drives the second rotating roller 196 to advance, large ores leave the box body 21 through the right end of the leakage plate 18, small ore falls on stock guide 17 through the small opening on bushing 18, reach arc grinding plate 14 through inlet pipe 7 on, first motor 8 drives screw rod 9 and rotates, screw rod 9 drives swivel nut 16 and moves, swivel nut 16 drives grinding roller 14 through telescopic link 15 and moves, grind, ore after the grinding falls into in receiving box 11 through-hole 13, the dust that the during operation produced gets into dust collection box 2 through the dust absorption pipe 5 with fan 3 intercommunication, get into pulse dust collector 6 through pipeline 4 in dust collection box 2 and remove dust.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. An ore grinding device, includes box (21), its characterized in that: the feed hopper (1) is arranged in the middle of the top of the box body (21), the crushing device (19) is fixedly connected to the upper portion of the inner cavity two side inner wall of the box body (21), a bushing (18) is arranged below the crushing device (19) on the upper portion of the inner cavity two side inner wall of the box body (21), a material guide plate (17) is arranged in the middle of the inner cavity two side inner wall of the box body (21), an inlet pipe (7) is arranged in the middle of the outer wall of the outer side of the box body (21), a first motor (8) is arranged above a discharge port of the inlet pipe (7), an output shaft of the first motor (8) penetrates through the left side of the box body (21), a screw rod (9) is rotatably connected to the output shaft of the first motor (8), thread sleeves (16) are arranged at the two ends of the screw rod (9), and a telescopic rod (15) is fixedly connected to the bottom of the thread sleeves (16), the bottom end of the telescopic rod (15) is rotatably connected with a grinding roller (14), the lower parts of two sides of an inner cavity of the box body (21) are fixedly connected with arc-shaped grinding plates (12), through holes (13) are formed in the surfaces of the arc-shaped grinding plates (12), the top of the box body (21) is positioned on the left side of the feed hopper (1) and is fixedly connected with a dust collection box (2), a fan (3) is fixedly connected to the middle of the bottom of the inner cavity of the dust collection box (2), an air inlet of the fan (3) is communicated with a dust collection pipe (5), the dust collection pipe (5) penetrates through the box body (21), the top of the outer wall of the left side of the dust collection box (2) is communicated with a pipeline (4), the upper part of the outer wall of the left side of the box body (21) is fixedly connected with a pulse dust collector (6), and one end, far away from the dust collection box (2), of the pipeline (4) is communicated with an inlet of the pulse dust collector (6);

the crushing device (19) comprises a sliding groove (191), a first electric push rod (192) is fixedly connected to the left end of the sliding groove (191), a first sliding block (193) fixedly connected to the top of the first electric push rod (192), a first rotating roller (194) is rotatably connected to the inside of the first sliding block (193), a second motor (22) is arranged on the upper portion of the front face of the box body (21), an output shaft of the second motor (22) is fixedly connected with a central shaft of the first rotating roller (194), a second electric push rod (198) is fixedly connected to the right end of the sliding groove (191), a second sliding block (197) fixedly connected to the top of the second electric push rod (198), a second rotating roller (196) is rotatably connected to the inside of the second sliding block (197), and crushing wheels (195) are mounted on the first rotating roller (194) and the second rotating roller (196), and a third motor (23) is arranged on the upper part of the front surface of the box body (21) and positioned on the right side of the second motor (22), and an output shaft of the third motor (23) is fixedly connected with a central shaft of the second rotating roller (196).

2. A mineral grinding apparatus in accordance with claim 1, wherein: and a box door (10) is arranged at the bottom of the outer wall of the left side of the box body (21).

3. A mineral grinding apparatus in accordance with claim 1, wherein: the bottom of the inner cavity of the box body (21) is provided with a material receiving box (11).

4. A mineral grinding apparatus in accordance with claim 1, wherein: the surface of the crushing wheel (195) is provided with crushing teeth.

5. A mineral grinding apparatus in accordance with claim 1, wherein: the surface of the bushing plate (18) is provided with a leakage hole.

6. A mineral grinding apparatus in accordance with claim 1, wherein: and a sound insulation layer (20) is arranged on the inner wall of the box body (21).