CN212576770U - Ore screening device based on screening mechanism - Google Patents

Abstract

The utility model discloses an ore sieving mechanism based on sieve material mechanism relates to ore screening technical field. The utility model discloses a sieve material mechanism, be equipped with an even unloading mechanism directly over sieve material mechanism one end, sieve material mechanism passes through the riser with even unloading mechanism and is connected, even unloading mechanism includes a drive assembly and a slip subassembly, drive assembly includes two "L" shaped plates, fixed mounting has a backup pad between two "L" shaped plates, fixed mounting has a second motor in the backup pad, the output fixed mounting of second motor has a carousel, a fixed surface that the second motor was kept away from to the carousel installs an eccentric column, the slip subassembly includes a connecting plate, the upper surface of connecting plate and the top fixed connection of "L" shaped plate. The utility model discloses a set up even unloading mechanism, can be with the even laying of ore on the annular sieve flitch to solved the current problem that the ore sieving mechanism screening effect is not good and screening efficiency is low.

Description

Ore screening device based on screening mechanism

Technical Field

The utility model belongs to the technical field of the ore screening, especially, relate to an ore screening device based on sieve material mechanism.

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 unit content of useful components (elements or minerals) in the ore is called ore grade, the precious metal ore such as gold and platinum is expressed in grams/ton, and other ores are expressed in percentage. The value of the ore is usually measured by the ore grade, but the ore value is also influenced by the composition of gangue (useless ore or ore with little useful component content and unavailable useful component) and the amount of harmful impurities in the effective component ore.

The ore sieving mechanism is the equipment that is used for the ore screening with equidimension not, but current ore sieving mechanism is difficult to with even laying of ore on the sieve flitch to the effect that leads to the screening is not good, and the screening efficiency is low, for this reason, the utility model designs an ore sieving mechanism based on sieve material mechanism, with this, solves above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ore sieving mechanism based on sieve material mechanism through setting up even unloading mechanism, has solved current ore sieving mechanism and has filtered the problem that the effect is not good, and screening efficiency is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an ore screening device based on a screening mechanism, which comprises a screening mechanism, wherein an even blanking mechanism is arranged right above one end of the screening mechanism, and the screening mechanism and the even blanking mechanism are connected through a vertical plate; the uniform blanking mechanism comprises a driving assembly and a sliding assembly; the driving assembly comprises two L-shaped plates, a supporting plate is fixedly arranged between the two L-shaped plates, a second motor is fixedly arranged on the supporting plate, a rotary disc is fixedly arranged at the output end of the second motor, and an eccentric column is fixedly arranged on the surface of the rotary disc, which is far away from the second motor; the sliding assembly comprises a connecting plate, the upper surface of the connecting plate is fixedly connected with the top end of an L-shaped plate, a blanking plate is connected to the lower portion of the connecting plate in a sliding mode, sliders are fixedly mounted on two sides of the blanking plate, a storage hopper is fixedly mounted above the connecting plate, a movable plate is fixedly mounted on one side face of each slider, a waist-shaped hole is formed in the surface, away from the sliders, of the movable plate, and the eccentric columns are inserted into the waist-shaped holes.

Further, sieve material mechanism includes two sets of curb plates and a bottom plate, rotates between every group curb plate to be connected with one and rotates the rod, one rotate the rod and pass through driving motor drive, two the outside of rotating the rod is connected with an annular sieve flitch, connect through four elastic damping spare that are the rectangle and arrange between curb plate and the bottom plate, two fixed mounting has a diaphragm between the curb plate, fixed mounting has a first motor on the diaphragm.

Furthermore, two skirt edges are fixedly sleeved on the peripheral side face of the annular sieve plate, and the two skirt edges are respectively positioned on the front side and the rear side of the annular sieve plate.

Furthermore, the elastic damping part comprises a sleeve, a guide rod and a spring, the bottom end face of the sleeve is fixedly connected with the upper surface of the bottom plate, the top end face of the guide rod is fixedly connected with the lower surface of the side plate, the bottom end of the guide rod is inserted into the elastic damping part, and the spring is sleeved on the outer sides of the sleeve and the guide rod.

Furthermore, a sliding groove is formed in each of two side faces of the connecting plate, and one end of the sliding block is located inside the sliding groove and is in sliding fit with the sliding groove.

Furthermore, the storage hopper, the connecting plate and the blanking plate are in through connection, and the section of the blanking plate is triangular.

The utility model discloses following beneficial effect has:

the utility model discloses a set up even unloading mechanism, can be with the even laying of ore on the annular sieve flitch to solved the current problem that the ore sieving mechanism screening effect is not good and screening efficiency is low.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an ore screening device based on a screening mechanism;

FIG. 2 is a schematic structural view of a material sieving mechanism;

FIG. 3 is a cross-sectional view of the screening mechanism;

FIG. 4 is a schematic structural view of a uniform blanking mechanism;

FIG. 5 is a schematic structural diagram of a driving assembly;

FIG. 6 is a schematic structural view of the sliding assembly;

FIG. 7 is a cross-sectional view of the slide assembly;

FIG. 8 is a cross-sectional view of the stripper plate;

in the drawings, the components represented by the respective reference numerals are listed below:

1-screening mechanism, 101-side plate, 102-rotating rod, 103-annular screening plate, 104-skirt edge, 105-bottom plate, 106-elastic damping piece, 107-transverse plate, 108-first motor, 2-uniform blanking mechanism, 21-driving component, 210-L-shaped plate, 211-supporting plate, 212-second motor, 213-rotating disc, 214-eccentric column, 22-sliding component, 221-connecting plate, 222-blanking plate, 223-sliding groove, 224-sliding block, 225-storage hopper, 226-moving plate, 227-kidney-shaped hole and 3-vertical plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, the utility model relates to an ore screening device based on a screening mechanism, which comprises a screening mechanism 1, wherein a uniform blanking mechanism 2 is arranged right above one end of the screening mechanism 1, and the screening mechanism 1 is connected with the uniform blanking mechanism 2 through a vertical plate 3;

the uniform blanking mechanism 2 comprises a driving component 21 and a sliding component 22;

the driving assembly 21 comprises two L-shaped plates 210, a supporting plate 211 is fixedly installed between the two L-shaped plates 210, a second motor 212 is fixedly installed on the supporting plate 211, a rotary disc 213 is fixedly installed at the output end of the second motor 212, and an eccentric column 214 is fixedly installed on a surface of the rotary disc 213 far away from the second motor 212;

the sliding assembly 22 includes a connecting plate 221, an upper surface of the connecting plate 221 is fixedly connected to a top end of the L-shaped plate 210, a blanking plate 222 is slidably connected to a lower portion of the connecting plate 221, sliders 224 are fixedly mounted on two sides of the blanking plate 222, a storage hopper 225 is fixedly mounted above the connecting plate 221, a moving plate 226 is fixedly mounted on one side surface of each slider 224, a waist-shaped hole 227 is formed in a surface of the moving plate 226, which is far away from the sliders 224, and the eccentric column 214 is inserted into the waist-shaped hole 227.

As shown in fig. 3, the material sieving mechanism 1 includes two sets of side plates 101 and a bottom plate 105, a rotating rod 102 is rotatably connected between each set of side plates 101, one rotating rod 102 is driven by a driving motor, the outer sides of the two rotating rods 102 are connected with an annular material sieving plate 103, the side plates 101 and the bottom plate 105 are connected by four elastic damping members 106 arranged in a rectangular shape, a horizontal plate 107 is fixedly installed between the two side plates 101, and a first motor 108 is fixedly installed on the horizontal plate 107.

As shown in fig. 3, two skirt edges 104 are fixedly sleeved on the peripheral side surface of the annular sieve plate 103, and the two skirt edges 104 are respectively located on the front side and the rear side of the annular sieve plate 103.

As shown in fig. 3, the elastic damping member 106 includes a sleeve, a guide rod and a spring, the bottom end surface of the sleeve is fixedly connected to the upper surface of the bottom plate 105, the top end surface of the guide rod is fixedly connected to the lower surface of the side plate 101, the bottom end of the guide rod is inserted into the elastic damping member 106, and the spring is sleeved outside the sleeve and the guide rod.

As shown in fig. 6, two side surfaces of the connecting plate 221 are both provided with a sliding groove 223, and one end of the sliding block 224 is located inside the sliding groove 223 and is in sliding fit with the sliding groove 223.

As shown in fig. 7, the storage hopper 225, the connecting plate 221 and the blanking plate 222 are connected in a penetrating manner.

Wherein the blanking plate 222 is triangular in cross-section, as shown in fig. 8.

One specific application of this embodiment is: firstly, the worker conveys the ore to the inside of the storage hopper 225 through the screw conveyor, then the second motor 212 is started, the second motor 212 will drive the turntable 213 to rotate, the rotation of the turntable 213 will drive the eccentric column 214 to rotate, because the eccentric column 214 is inserted in the waist-shaped hole 227, the rotation of the eccentric column 214 will drive the moving plate 226 to make reciprocating linear motion, the moving plate 226 will drive the blanking plate 222 below the connecting plate 221 to make reciprocating linear motion, the blanking plate 222 makes reciprocating linear motion to uniformly lay the ore on the storage hopper 225 above the annular sieve plate 103, in addition, the second motor 212 is started and the driving motor and the first motor 108 are started simultaneously, so that the driving motor drives the rotary rod 102 to rotate, thereby make annular sieve flitch 103 rotate, make first motor 108 drive annular sieve flitch 103 vibrations to the ore on the annular sieve flitch 103 is screened.

Through starting the second motor, the second motor will drive the carousel and rotate, the rotation of carousel will drive the eccentric post and rotate, because the eccentric post is pegged graft in the inside in waist shape hole, consequently, the rotation of eccentric post will drive the movable plate and be reciprocal linear motion, the movable plate will drive the lower flitch of connecting plate below and be reciprocal linear motion, lower flitch is reciprocal linear motion and can be with the even top of laying at the annular sieve flitch of the ore on the storage hopper, start driving motor and first motor in addition when starting the second motor, make driving motor drive rotate the rod and rotate, thereby make the annular sieve flitch rotate, make first motor drive the vibrations of annular sieve flitch, thereby the ore on the annular sieve flitch is screened.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides an ore sieving mechanism based on sieve material mechanism, includes sieve material mechanism (1), its characterized in that: a uniform blanking mechanism (2) is arranged right above one end of the screening mechanism (1), and the screening mechanism (1) is connected with the uniform blanking mechanism (2) through a vertical plate (3);

the uniform blanking mechanism (2) comprises a driving component (21) and a sliding component (22);

the driving assembly (21) comprises two L-shaped plates (210), a supporting plate (211) is fixedly installed between the two L-shaped plates (210), a second motor (212) is fixedly installed on the supporting plate (211), a rotary disc (213) is fixedly installed at the output end of the second motor (212), and an eccentric column (214) is fixedly installed on one surface, far away from the second motor (212), of the rotary disc (213);

slide module (22) includes a connecting plate (221), the upper surface of connecting plate (221) and the top fixed connection of "L" shaped plate (210), the below sliding connection of connecting plate (221) has a flitch (222) down, the equal fixed mounting in both sides of flitch (222) has a slider (224) down, the top fixed mounting of connecting plate (221) has a storage hopper (225), one a side fixed mounting of slider (224) has a movable plate (226), a waist shape hole (227) has been seted up on a surface that slider (224) was kept away from in movable plate (226), eccentric post (214) are pegged graft in the inside in waist shape hole (227).

2. The ore screening device based on the screening mechanism is characterized in that the screening mechanism (1) comprises two groups of side plates (101) and a bottom plate (105), a rotating rod (102) is rotatably connected between each group of side plates (101), the rotating rod (102) is driven by a driving motor, an annular screening plate (103) is connected to the outer sides of the rotating rod (102), the side plates (101) and the bottom plate (105) are connected through four elastic damping members (106) which are arranged in a rectangular shape, a transverse plate (107) is fixedly installed between the side plates (101), and a first motor (108) is fixedly installed on the transverse plate (107).

3. The ore screening device based on the material screening mechanism is characterized in that two skirts (104) are fixedly sleeved on the peripheral side face of the annular material screening plate (103), and the two skirts (104) are respectively positioned at the front side and the rear side of the annular material screening plate (103).

4. The ore screening device based on the material screening mechanism is characterized in that the elastic damping part (106) comprises a sleeve, a guide rod and a spring, the bottom end surface of the sleeve is fixedly connected with the upper surface of the bottom plate (105), the top end surface of the guide rod is fixedly connected with the lower surface of the side plate (101), the bottom end of the guide rod is inserted into the elastic damping part (106), and the spring is sleeved on the outer sides of the sleeve and the guide rod.

5. The ore screening device based on the screening mechanism is characterized in that a sliding groove (223) is formed in each side face of the connecting plate (221), and one end of the sliding block (224) is located inside the sliding groove (223) and is in sliding fit with the sliding groove (223).

6. The ore screening device based on the screening mechanism is characterized in that the storage hopper (225), the connecting plate (221) and the blanking plate (222) are connected in a penetrating manner, and the section of the blanking plate (222) is triangular.

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