CN210585245U

CN210585245U - Industrial and mining tailings are handled with smashing grinder

Info

Publication number: CN210585245U
Application number: CN201920943266.8U
Authority: CN
Inventors: 祝挺挺; 祝展
Original assignee: Fujian Jiaruibao Sponge City Environmental Protection Technology Co ltd
Current assignee: Fujian Jiaruibao Sponge City Environmental Protection Technology Co ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-22
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a crushing and grinding device for industrial and mining tailing treatment, which comprises a box body, wherein one end of a buffer column is fixedly connected with one side of the inner wall of the box body, and the outer part of the buffer column is fixedly sleeved with a first spring, the inner part of the support plate is inserted and connected with two connecting rods, one end of each connecting rod is fixedly connected with one side of the side plate, the other end of each connecting rod is fixedly connected with a pull handle arranged on one side of the box body, a first rotary drum and a second rotary drum are fixedly arranged at the bottom in the box body through bearings, the crushing blades on the first rotary drum and the second rotary drum are independently arranged and can be disassembled, when the crushing blades are damaged, the whole body does not need to be replaced, the supporting plate connected with the connecting rod is arranged to be matched with the buffer plate, so that internal blockage can be effectively treated, the box body does not need to be disassembled, and the crushing efficiency is increased.

Description

Industrial and mining tailings are handled with smashing grinder

Technical Field

The utility model relates to a reducing mechanism, in particular to industrial and mining tailings are handled with smashing grinder belongs to ore tailings technical field.

Background

Along with the development of economy, the demand on mineral products is greatly increased, the development scale of the mining industry is increased, and the quantity of the generated mineral dressing tailings is continuously increased; in addition, the grade of a plurality of available metal ores is gradually reduced, and the ore dressing scale is larger and larger in order to meet the increasing demand of ore products, so that the quantity of the produced ore dressing tailings is greatly increased, and the large amount of stockpiled tailings causes a plurality of problems to the mining industry, the environment, the economy and the like.

When handling the tailing, need smash, because the size of the particle diameter of tailing is not of uniform size, and relatively mixed, current reducing mechanism blocks up at the in-process of unloading easily, needs dismounting device to handle, expends time and manpower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial and mining tailings is handled with smashing grinder to solve and to propose in the above-mentioned background art because the particle size of tailing differs in size, relatively mix, current grinder blocks up easily at the in-process of unloading, needs dismounting device to handle, consumes the problem of time and manpower.

In order to achieve the above object, the utility model provides a following technical scheme: a crushing and grinding device for industrial and mining tailing treatment comprises a box body, wherein a feed hopper is fixedly installed at the top end of the box body, an inner blanking groove connected with the feed hopper is formed in the box body, mounting plates are fixedly installed on two sides of the bottom of the inner blanking groove, a buffer plate and a support plate are fixedly installed at the top ends of the two mounting plates respectively, a buffer column is fixedly connected to one side of the buffer plate, one end of the buffer column is fixedly connected with one side of the inner wall of the box body, a first spring is fixedly sleeved outside the buffer column, two connecting rods are alternately connected inside the support plate, one ends of the two connecting rods are fixedly connected with one side of a side plate, the other ends of the two connecting rods are fixedly connected with a pull handle arranged on one side of the box body, a first rotary drum and a second rotary drum are fixedly installed at the bottom inside the box body through bearings, a first gear and a second gear are fixedly sleeved at two ends of the first rotary drum and two ends, the first gear is meshed with the second gear, the outer wall of the first rotary drum and the outer wall of the second rotary drum are in threaded connection with crushing blades, a motor is fixedly mounted on one side of the bottom of the box body, and the output end of the motor is fixedly connected with the end of the first rotary drum.

As an optimal technical scheme of the utility model, one side fixed mounting at box top has flush mounting plate of switch, just flush mounting plate of switch's fixed surface installs motor switch, the motor passes through motor switch and external power supply electric connection.

As a preferred technical scheme of the utility model, the bottom fixed mounting of box has the bottom plate, the discharge gate has been seted up to one side of bottom half.

As a preferred technical scheme of the utility model, the internal face fixed connection of second spring and box is passed through to one side at curb plate middle part.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an industrial and mining tails is handled with smashing grinder, broken sword on first rotary drum and the second rotary drum is installed alone, can dismantle, when broken sword damages, does not need whole change, sets up the extension board cooperation buffer board of being connected with the connecting rod simultaneously, can effectively handle the jam of inside, need not dismantle the box, has increased broken efficiency.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

fig. 3 is a schematic structural view of the motor of the present invention;

fig. 4 is a schematic structural diagram of the first rotary drum of the present invention.

In the figure: 1. a box body; 2. a discharge port; 3. a first rotating drum; 4. a second rotating drum; 5. pulling a handle; 6. a connecting rod; 7. a support plate; 8. a side plate; 9. an inner blanking groove; 10. a feed hopper; 11. a buffer plate; 12. a buffer column; 13. a switch panel; 14. a base plate; 15. a crushing blade; 16. a first gear; 17. a second gear; 18. an electric motor.

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. 1-4, the utility model provides a crushing and grinding device for industrial and mineral tailing treatment, which comprises a box body 1, a feed hopper 10 is fixedly arranged at the top end of the box body 1, an inner feed chute 9 connected with the feed hopper 10 is arranged inside the box body 1, mounting plates are fixedly arranged at both sides of the bottom of the inner feed chute 9, a buffer plate 11 and a support plate 7 are respectively and fixedly arranged at the top ends of the two mounting plates, a buffer column 12 is fixedly connected with one side of the buffer plate 11, one end of the buffer column 12 is fixedly connected with one side of the inner wall of the box body 1, a first spring is fixedly sleeved outside the buffer column 12, two connecting rods 6 are alternately connected inside the support plate 7, one ends of the two connecting rods 6 are fixedly connected with one side of a side plate 8, the other ends of the two connecting rods 6 are fixedly connected with a pull handle 5 arranged at one side of the box body 1, a first rotary drum 3 and a second rotary drum, the two ends of the first rotary drum 3 and the two ends of the second rotary drum 4 are respectively fixedly sleeved with a first gear 16 and a second gear 17, the first gear 16 is meshed with the second gear 17 to be connected, the outer wall of the first rotary drum 3 and the outer wall of the second rotary drum 4 are in threaded connection with a crushing blade 15, a motor 18 is fixedly mounted on one side of the bottom of the box body 1, and the output end of the motor 18 is fixedly connected with the end of the first rotary drum 3.

Preferably, one side fixed mounting at box 1 top has switch panel 13, and switch panel 13's fixed surface installs motor switch, and motor 18 passes through motor switch and external power supply electric connection, and motor 18 drives first rotary drum 3 and rotates.

Preferably, the bottom end of the box body 1 is fixedly provided with a bottom plate 14, one side of the bottom of the box body 1 is provided with a discharge port 2, and the discharge is carried out through the discharge port 2.

Preferably, one side in the middle of the side plate 8 is fixedly connected with the inner wall surface of the box body 1 through a second spring, and the second spring provides pulling force.

When specifically using, the utility model relates to an industrial and mining tails is handled with smashing grinder, with the leading-in feeder hopper 10 of tails, enter into between first rotary drum 3 and the second rotary drum 4 through interior silo 9 down, open motor 18, motor 18 drives first rotary drum 3 and rotates, first rotary drum 3 drives second rotary drum 4 through the meshing of first gear 16 and second gear 17 and rotates, thereby carry out breakage through broken sword 15 on the rotary drum, when 1 inside unloading of box blockked up, press the handle 5 that draws of one side, make curb plate 8 remove to one side, and extrude buffer board 11 through the tails, buffer board 11 is to a lateral movement, once more the quick pulling handle 5, form the space, but the tails free fall.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides an industrial and mining tailings are handled with smashing grinder, includes box (1), its characterized in that, the top fixed mounting of box (1) has feeder hopper (10), the inside of box (1) is seted up and is descended silo (9) in being connected with feeder hopper (10), the equal fixed mounting in both sides of interior lower silo (9) bottom has the mounting panel, two the top of mounting panel is fixed mounting has buffer board (11) and extension board (7) respectively, one side fixed connection of buffer board (11) has cushion column (12), and the one end of cushion column (12) and one side fixed connection of box (1) inner wall, and the external fixation of cushion column (12) has cup jointed first spring, the inside interlude of extension board (7) is connected with two connecting rods (6), and the one end of two connecting rods (6) all with one side fixed connection of curb plate (8), the other end of each of the two connecting rods (6) is fixedly connected with a pull handle (5) arranged on one side of the box body (1), a first rotary drum (3) and a second rotary drum (4) are fixedly arranged at the bottom in the box body (1) through bearings, a first gear (16) and a second gear (17) are fixedly sleeved at the two ends of the first rotary drum (3) and the two ends of the second rotary drum (4) respectively, the first gear (16) and the second gear (17) are meshed and connected, the outer wall of the first rotary drum (3) and the outer wall of the second rotary drum (4) are in threaded connection with a crushing blade (15), a motor (18) is fixedly arranged on one side of the bottom of the box body (1), and the output end of the motor (18) is fixedly connected with the end of the first rotary drum (3).

2. The crushing and grinding device for industrial and mining tailings treatment according to claim 1, wherein: one side fixed mounting at box (1) top has flush mounting plate of switch (13), just flush mounting plate of switch (13) has motor switch, motor (18) pass through motor switch and external power supply electric connection.

3. The crushing and grinding device for industrial and mining tailings treatment according to claim 1, wherein: the bottom end of the box body (1) is fixedly provided with a bottom plate (14), and one side of the bottom of the box body (1) is provided with a discharge hole (2).

4. The crushing and grinding device for industrial and mining tailings treatment according to claim 1, wherein: one side of the middle part of the side plate (8) is fixedly connected with the inner wall surface of the box body (1) through a second spring.