CN223197133U - Ball mill overflow impurity removal device - Google Patents

Abstract

The utility model discloses an overflow impurity removing device of a ball mill, wherein an overflow impurity removing box matched with the overflow impurity removing box is arranged below a main body of the overflow ball mill, the overflow impurity removing box comprises a box body, an impurity removing groove is formed in the top of the inner side of the box body, fixing plates are fixedly arranged on two sides of the top of the impurity removing groove, limit clamping blocks matched with the fixing plates are symmetrically arranged on the outer side of the box body, each limit clamping block comprises a sliding block, the sliding blocks slide in sliding grooves formed in the corresponding mounting blocks, the corresponding mounting blocks are mounted on the outer side of the box body, a screw rod mechanism is rotatably arranged in the corresponding sliding grooves, the screw rod mechanism is connected with the sliding blocks, one end of each screw rod mechanism is connected with a rotating handle arranged on the outer side of the corresponding mounting block, and a fixing frame is mounted on the top of each sliding block. This ball mill overflow edulcoration device, this device is inconvenient to carry out the problem of filtering the collection to the impurity in the overflow liquid for solving in the current overflow collecting box, through install the overflow edulcoration case rather than the cooperation use in overflow formula ball mill main part below.

Description

Overflow impurity removing device for ball mill

Technical Field

The utility model relates to the technical field of ball mills, in particular to an overflow impurity removing device of a ball mill.

Background

The overflow ball mill is mainly composed of a barrel, an end cover, a main bearing, a hollow shaft neck, a transmission gear, an ore feeder and the like, the overflow ball mill is mechanical equipment for continuously crushing ores or other materials after a crusher, and aims to obtain finer particle products required by the process, the overflow ball mill is widely applied to industries such as ore dressing, metallurgy, construction, chemical industry and the like, is main equipment for ore grinding operation, ore grinding is the last operation for preparing ore materials before entering the ore mill, the energy consumption and the material consumption are high, the product quality directly influences indexes of the later sorting operation, the processing amount of the ore grinding practically determines the processing amount of an ore dressing plant, the production efficiency of the ball mill directly influences the production efficiency of the whole mine, and whether the mine can finish the production target is determined.

According to the search, an overflow type ball mill ore discharging device like the publication No. CN215029579U in the prior art comprises a bottom plate, the top side wall of the bottom plate is fixedly connected with an overflow type ball mill main body, the left side wall of the overflow type ball mill main body is fixedly connected with a feed inlet, the right side wall of the overflow type ball mill main body is fixedly connected with a discharge outlet, the inner cavity of a hopper is fixedly connected with a bushing, the right side wall of the bushing is symmetrically and fixedly connected with a pipeline, the treated ore iron particles are discharged through the discharge outlet, the iron particles fall into the inner cavity of the hopper, the hopper is obliquely arranged, the iron particles roll through the weight of the iron particles, the small iron particles fall off when rolling on the surface of the bushing, layering is carried out through the bushing, the iron particles with different specifications are screened, the pipeline is discharged, other equipment can be connected in the hopper for layering, and large-particle iron particles are screened, so that the subsequent powder selecting work is facilitated.

In summary, the existing overflow ball mill is provided with the groove box below for receiving the liquid leaked from the ball mill, but mineral impurities generated by grinding the ball mill often exist in the permeated liquid, and the impurities in the overflow liquid are inconvenient to filter and collect in the existing overflow collecting box, so that the overflow impurity removing device of the ball mill is provided.

Disclosure of utility model

The utility model aims to provide an overflow impurity removing device of a ball mill, which solves the problem that the existing overflow collecting box in the prior art is inconvenient to filter and collect impurities in overflow liquid.

In order to achieve the purpose, the overflow impurity removing device of the ball mill comprises an overflow type ball mill main body, wherein an overflow impurity removing box matched with the overflow type ball mill main body is arranged below the overflow type ball mill main body, the overflow impurity removing box comprises a box body, impurity removing grooves are formed in the top of the inner side of the box body, fixing plates are fixedly arranged on two sides of the top of the impurity removing groove, limit clamping blocks matched with the fixing plates are symmetrically arranged on the outer side of the box body, each limit clamping block comprises a sliding block, the sliding blocks slide in sliding grooves formed in the corresponding installation blocks, the installation blocks are installed on the outer side of the box body, a screw rod mechanism is rotatably arranged in the sliding grooves and connected with the sliding blocks, one end of each screw rod mechanism is connected with a rotating handle arranged on the outer side of the corresponding installation block, a fixing frame is installed at the top of each sliding block, clamping blocks are connected with a moving plate through symmetrically arranged springs, and clamping block grooves matched with the clamping blocks are formed in the bottom of the moving plate and the box body.

Preferably, the left side wall of the overflow ball mill main body is fixedly connected with a feed inlet, and the right side wall of the overflow ball mill main body is fixedly connected with a discharge outlet.

By the technical scheme, materials can be conveniently fed and discharged.

Preferably, a gear disc is arranged on the outer side of the overflow ball mill main body, and the gear disc is meshed with a gear disc driving mechanism arranged above the mounting table.

Through the technical scheme, the overflow type ball mill main body is convenient to drive to rotate.

Preferably, the box is placed above the base, and a placing groove matched with the box is formed in the top of the base.

Through the technical scheme, the position of the box door is convenient to be limited to a certain extent.

Preferably, the impurity removal groove comprises a groove body, and a hollowed-out impurity removal plate is arranged at the bottom of the groove body.

By the technical scheme, the overflow liquid is convenient to remove impurities.

Preferably, the top of the movable plate is connected with a pull handle arranged at the top of the outer side of the fixed frame through a pull rod, limiting plates are arranged on two sides of the movable plate, and the limiting plates are in sliding connection with limiting rods arranged at the top of the inner side of the fixed frame.

Through the technical scheme, the movable plate is convenient to drive to move.

Compared with the prior art, the overflow impurity removing device for the ball mill has the beneficial effects that the overflow impurity removing device for the ball mill solves the problem that impurities in overflow liquid are inconvenient to filter and collect in the existing overflow collecting box, the overflow impurity removing box matched with the overflow impurity removing box is arranged below the overflow ball mill main body, the overflow impurity removing box comprises a box body, the top of the inner side of the box body is provided with an impurity removing groove, two sides of the top of the impurity removing groove are fixedly provided with fixing plates, the outer side of the box body is symmetrically provided with limiting clamping blocks matched with the fixing plates, and when the overflow impurity removing device for the ball mill is used, the hollow impurity removing plates in the impurity removing groove can filter impurities in the overflow liquid, and the limiting clamping blocks can be convenient to fix and install the impurity removing groove, so that impurities in the impurity removing groove can be cleaned conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic diagram of the overflow impurity removal tank structure of the utility model;

FIG. 3 is a schematic view of the structure of the impurity removing tank of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 4B according to the present utility model.

In the figure, a main body of an overflow type ball mill, 101, a feed inlet, 102, a discharge hole, 103, a gear disc, 104, an installation table, 2, an overflow impurity removing box, 201, a box body, 202, an impurity removing groove, 2021, a groove body, 2022, a hollow impurity removing plate, 203, a fixed plate, 3, a limiting clamping block, 301, a sliding block, 302, an installation block, 303, a screw rod mechanism, 3031, a rotating handle, 304, a fixing frame, 305, a spring, 306, a moving plate, 3061, a pull rod, 3062, a pull handle, 3063, a limiting plate, 3064, a limiting rod, 307, a clamping block, 4 and a base.

Detailed Description

Referring to fig. 1-5, the utility model provides a technical scheme that an overflow impurity removing device of a ball mill is provided, and an overflow impurity removing box 2 matched with the overflow type ball mill is arranged below an overflow type ball mill main body 1.

Specifically, the left side wall of the overflow ball mill main body 1 is fixedly connected with a feed inlet 101, and the right side wall of the overflow ball mill main body 1 is fixedly connected with a discharge outlet 102.

Further, the feeding and discharging of the inside of the overflow ball mill body 1 is facilitated by providing the feeding port 101 and the discharging port 102.

Specifically, the gear plate 103 is mounted on the outer side of the overflow ball mill body 1, and the gear plate 103 is meshed with a gear plate driving mechanism provided above the mounting table 104.

Still further, the gear plate driving mechanism comprises a driving motor, a gear is installed at the output end of the driving motor, the gear is meshed with the gear plate 103, the driving motor drives the gear to rotate, and the gear drives the gear plate 103 and the overflow ball mill main body 1 to rotate, so that materials inside the overflow ball mill main body 1 are crushed under the action of the rotation of the overflow ball mill main body 1.

Specifically, overflow edulcoration case 2 includes box 201, and box 201 inboard top is provided with edulcoration groove 202, edulcoration groove 202 top both sides are fixed and are provided with fixed plate 203, and box 201 outside symmetry is provided with the spacing fixture block 3 that uses with fixed plate 203 cooperation, spacing fixture block 3 includes slider 301, and slider 301 slides in the spout that installation piece 302 offered, installation piece 302 installs in the box 201 outside, the inside rotation of spout is provided with screw mechanism 303, and screw mechanism 303 is connected with slider 301, screw mechanism 303 one end is connected with the changeing 3031 that installation piece 302 outside set up, mount 304 is installed at the slider 301 top, and the inboard top of mount 304 is connected with movable plate 306 through the spring 305 that the symmetry set up, fixture block 307 is installed to the movable plate 306 bottom, and set up the fixture block groove with fixture block 307 assorted on fixed plate 203 and the box 201.

In a further embodiment, the box 201 is placed above the base 4, and a placement groove matched with the box 201 is formed in the top of the base 4, so that a certain limiting effect can be achieved on the placement position of the box 201 by arranging the placement groove.

Specifically, the impurity removing tank 202 includes a tank body 2021, and a hollow impurity removing plate 2022 is installed at the bottom of the tank body 2021.

In the above scheme, the hollow impurity removing plate 2022 can filter impurities in the overflow liquid.

Specifically, the top of the moving plate 306 is connected with a pull handle 3062 arranged at the top of the outer side of the fixed frame 304 through a pull rod 3061, limiting plates 3063 are arranged at two sides of the moving plate 306, and the limiting plates 3063 are slidably connected with a limiting rod 3064 arranged at the top of the inner side of the fixed frame 304.

Further, the fixing frame 304 is provided with a moving through groove matched with the pull rod 3061.

Further, by providing the limiting plate 3063, and slidably connecting the limiting plate 3063 with the limiting rod 3064, the moving direction of the moving plate 306 can be limited to a certain extent, so that the moving plate 306 can only move vertically.

When the impurities in the impurity removal tank 202 need to be cleaned, the pull handle 3062 is pulled upwards, the pull handle 3062 drives the moving plate 306 to move upwards through the pull rod 3061, the spring 305 is in a compressed state, when the clamping block 307 is completely separated from the inside of the clamping block tank, the rotating handle 3031 is rotated at the moment, the screw rod mechanism 303 is rotated under the action of the rotating handle 3031, so that the sliding block 301 is driven to move, the sliding block 301 drives the fixing frame 304 to move, and when the fixing frame 304 does not influence the upward movement of the impurity removal tank 202, the impurity removal tank 202 can be separated from the box 201 at the moment, and the inside of the impurity removal tank 202 is cleaned.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The overflow impurity removing device of the ball mill comprises an overflow type ball mill main body (1), and is characterized in that an overflow impurity removing box (2) matched with the overflow type ball mill main body (1) is arranged below the overflow type ball mill main body, the overflow impurity removing box (2) comprises a box body (201), an impurity removing groove (202) is formed in the top of the inner side of the box body (201), fixing plates (203) are fixedly arranged on two sides of the top of the impurity removing groove (202), limit clamping blocks (3) matched with the fixing plates (203) are symmetrically arranged on the outer side of the box body (201), the limit clamping blocks (3) comprise sliding blocks (301), the sliding blocks (301) slide in sliding grooves formed in the installation blocks (302), the installation blocks (302) are installed on the outer side of the box body (201), a screw rod mechanism (303) is arranged in the sliding grooves in a rotating mode, the screw rod mechanism (303) is connected with a fixing frame (3031) arranged on the outer side of the installation blocks (302), fixing frames (304) are installed on the top of the inner side of the box body (201), the fixing frames (304) in a moving mode, the bottoms of the fixing frames (306) are symmetrically arranged on the bottom of the fixing frames (306), and the fixing plate (203) and the box body (201) are provided with clamping block grooves matched with the clamping blocks (307).

2. The overflow impurity removing device for the ball mill according to claim 1, wherein a feed inlet (101) is fixedly connected to the left side wall of the overflow type ball mill body (1), and a discharge outlet (102) is fixedly connected to the right side wall of the overflow type ball mill body (1).

3. The overflow impurity removing device for the ball mill according to claim 1, wherein a gear disc (103) is arranged on the outer side of the overflow type ball mill main body (1), and the gear disc (103) is meshed with a gear disc driving mechanism arranged above the mounting table (104).

4. The overflow impurity removing device for the ball mill according to claim 1, wherein the box body (201) is placed above the base (4), and a placing groove matched with the box body (201) is formed in the top of the base (4).

5. The overflow impurity removing device for the ball mill according to claim 1, wherein the impurity removing groove (202) comprises a groove body (2021), and a hollowed-out impurity removing plate (2022) is arranged at the bottom of the groove body (2021).

6. The overflow impurity removing device for the ball mill according to claim 1, wherein the top of the moving plate (306) is connected with a pull handle (3062) arranged at the top of the outer side of the fixed frame (304) through a pull rod (3061), limiting plates (3063) are arranged on two sides of the moving plate (306), and the limiting plates (3063) are in sliding connection with limiting rods (3064) arranged at the top of the inner side of the fixed frame (304).