CN115254576B - Mining rubble sorting device - Google Patents

Mining rubble sorting device Download PDF

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Publication number
CN115254576B
CN115254576B CN202211033629.7A CN202211033629A CN115254576B CN 115254576 B CN115254576 B CN 115254576B CN 202211033629 A CN202211033629 A CN 202211033629A CN 115254576 B CN115254576 B CN 115254576B
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CN
China
Prior art keywords
transverse
box body
plate
vertical
disturbance
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Expired - Fee Related
Application number
CN202211033629.7A
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Chinese (zh)
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CN115254576A (en
Inventor
马铭哲
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China University of Geosciences Beijing
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China University of Geosciences Beijing
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Priority to CN202211033629.7A priority Critical patent/CN115254576B/en
Publication of CN115254576A publication Critical patent/CN115254576A/en
Application granted granted Critical
Publication of CN115254576B publication Critical patent/CN115254576B/en
Expired - Fee Related legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4645—Screening surfaces built up of modular elements

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  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention discloses a mining gravel sorting device, which relates to the technical field of mining and comprises a box body, wherein a feed port is arranged on one side of the top of the box body, a first discharge port is arranged on one side opposite to the feed port, a second discharge port is arranged at the bottom of the box body, a transverse disturbance mechanism is arranged in the box body and in a region between the feed port and the first discharge port, a vertical disturbance mechanism is further arranged above the transverse disturbance mechanism through a moving mechanism, gravel is thrown into the box body from the feed port, primary sorting of the gravel is realized through the transverse disturbance mechanism and the vertical disturbance mechanism, and a discharge mechanism and a folding type screening mechanism are arranged in the box body and below the transverse disturbance mechanism. The invention can sort the broken stones twice to obtain three broken stones with three sizes, can effectively avoid the broken stones from blocking equipment during sorting, ensures that the equipment can smoothly carry out sorting operation, has higher efficiency and reduces the overhauling complexity.

Description

Mining rubble sorting device
Technical Field
The invention relates to the technical field of mining, in particular to a mining gravel sorting device.
Background
In the mining process, after the mined ores need to be crushed, broken stones with the sizes meeting the production requirements are sorted out; the broken stone sorting equipment is adopted for sorting operation in the prior art.
Through the retrieval, chinese patent No. CN 216396623U discloses a mining rubble sorting device, the power distribution box comprises a box body, be equipped with the baffle in the box body, the baffle divide into the box body and holds chamber and lower chamber, the box body is equipped with the feed inlet in last chamber top, it is equipped with two crushing rollers in the feed inlet bottom to go up the chamber, it is equipped with conveyer belt one in crushing roller bottom to go up the chamber, it is equipped with breaker one to go up chamber top, it is equipped with rubble pusher one to go up to hold chamber one end of keeping away from crushing roller, it is equipped with discharge gate one to go up to hold the chamber in the one end of rubble pusher one, be equipped with the through-hole on the baffle, it is equipped with breaker two to hold the intracavity down, the lower chamber is kept away from crushing roller one end and is equipped with rubble thrust unit two, the lower chamber is equipped with discharge gate two in the one end of rubble thrust unit two.
The sorting device in the prior art has the following defects when in use: for the crushed stones with large volume, due to the fact that the crushed stones are heavy in weight, the conveyor belt is very easy to loosen and damage excessively when the conveyor belt conveys the crushed stones, efficient and convenient multi-stage sorting cannot be achieved when the crushed stones are sorted, the crushed stones are easy to block the inside of equipment, the equipment is damaged, and sorting efficiency is reduced, so that the invention provides the mining crushed stone sorting device.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a mining broken stone sorting device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a mining gravel sorting device comprises a box body, wherein a feed port is formed in one side of the top of the box body, a first discharge port is formed in one side opposite to the feed port, a second discharge port is formed in the bottom of the box body, a transverse disturbance mechanism is arranged in the box body and in a region between the feed port and the first discharge port, a vertical disturbance mechanism is further arranged above the transverse disturbance mechanism through a moving mechanism, gravel is thrown into the box body from the feed port, and primary sorting is realized on the gravel through the transverse disturbance mechanism and the vertical disturbance mechanism;
a discharging mechanism and a folding screening mechanism are arranged inside the box body and below the transverse disturbance mechanism, the discharging mechanism is arranged on the upper side of the folding screening mechanism, a discharging frame is fixed on the outer wall of the box body, a through groove corresponding to the discharging mechanism is formed in the box body, and the discharging mechanism can move repeatedly inside the box body and on the upper side of the discharging frame;
the two ends of the folding screening mechanism are fixed to the inner wall of the box body, the height of the middle of the folding screening mechanism can be adjusted, and secondary sorting is achieved for broken stones falling from the folding screening mechanism.
Furthermore, the transverse disturbing mechanism comprises a plurality of transverse shafts rotatably mounted with the box body, each transverse shaft is fixed with a first disturbing block, the first disturbing blocks on two adjacent transverse shafts are arranged in a staggered manner, one end of each transverse shaft extends to one side of the feed port, extends to the outer wall of the box body and is mounted with a driving shaft of a transverse motor, the other end of each transverse shaft extends to one side of the first discharge port and is rotatably mounted with the inside of the box body, the transverse motor drives the transverse shafts to rotate, and the rotating directions of the two adjacent transverse shafts are opposite;
the vertical disturbance mechanism comprises a plurality of vertical shafts, a second disturbance block is fixed on each vertical shaft, the top ends of the vertical shafts are mounted with a driving shaft of a vertical motor, the vertical motors drive the vertical shafts to rotate, and the rotation directions of two adjacent vertical shafts are opposite;
the moving mechanism comprises a transverse plate, the top end of the vertical shaft is rotatably installed with the transverse plate, the vertical motor is installed through the transverse plate, two ends of the transverse plate are respectively provided with a C-shaped plate, a vertical lead screw is vertically and rotatably installed in the C-shaped plate, the end part of the transverse plate is in threaded installation with the vertical lead screw, the top part of the vertical lead screw is installed with a driving shaft of the first motor, and the first motor drives the vertical lead screw to rotate, so that the transverse plate and the vertical disturbance mechanism are controlled to repeatedly lift;
the moving mechanism further comprises a sliding seat in sliding connection with the box body, the box body is provided with a transverse sliding groove, the sliding seat is positioned outside the box body, the top end of the sliding seat is matched with the transverse sliding groove, a main shaft penetrates through the top end of the sliding seat, one end of the main shaft extends into the box body and is fixedly connected with the C-shaped plate, the other end of the main shaft is positioned outside the sliding seat and is fixed with one end of a swing arm, one end, away from the main shaft, of the swing arm is fixed with the end part of the arc-shaped rod, a limiting baffle is fixed on the outer wall of the sliding seat, the end part of the arc-shaped rod penetrates through the limiting baffle and is in sliding installation with the limiting baffle, and a spring is wound on the arc-shaped rod;
the moving mechanism further comprises a transverse lead screw in threaded installation with the sliding seat, the transverse lead screw is rotatably arranged on the outer side of the box body through a bearing seat, one end of the transverse lead screw is connected with a driving shaft of a second motor, the second motor drives the transverse lead screw to rotate, and then the sliding seat, the transverse plate and the vertical disturbing mechanism are controlled to move in the box body and located between the feeding port and the first discharging port repeatedly.
Furthermore, the discharging mechanism comprises two symmetrically arranged push plates which are connected and fixed into a whole through a plurality of threaded pipes;
the ejection of compact frame is fixed in the outside of box, and keeps away from the one end of box and install ejection of compact motor, and the drive shaft and the ejection of compact lead screw of ejection of compact motor are fixed, and ejection of compact lead screw runs through the push pedal, and with screwed pipe thread installation, ejection of compact motor drive ejection of compact lead screw rotates, and then control discharge mechanism inside the box and the upside of ejection of compact frame removes repeatedly.
Further, foldable screening mechanism includes two ramp plates, and two ramp plate symmetries are fixed at the inner wall of box, and the bottom that two ramp plates are close to one side each other is articulated through first articulated plate respectively and is installed a perforated plate, and has evenly seted up the through-hole on the perforated plate, and the one end that two perforated plates are close to each other is articulated the installation with a second articulated plate jointly, and the bottom of second articulated plate is connected with electric telescopic handle's flexible end, and electric telescopic handle passes through the inner wall fixed mounting of fixed plate and box.
Furthermore, a moving groove is formed in the bottom of the ramp plate, one end of the first hinged plate is hinged to the end portion of the sieve plate through a hinged shaft, and the other end of the first hinged plate is connected with the moving groove of the ramp plate in a sliding mode through the hinged shaft.
Furthermore, the electric telescopic rod drives the second hinged plate and the sieve plate to lift, and after the second hinged plate and the sieve plate lift, the bottom surface of the push plate is parallel to the top surfaces of the second hinged plate and the sieve plate respectively.
Furthermore, after the electric telescopic rod drives the second hinged plate and the sieve plate to rise, the top surfaces of the second hinged plate and the sieve plate are of approximate inverted V-shaped structures, and the bottom surface of the push plate is of an approximate inverted V-shaped structure.
Furthermore, the first disturbing block and the second disturbing block are composed of two symmetrically arranged prismatic table blocks.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the feeding port and the first discharge port are arranged on the box body, the transverse disturbance mechanism, the vertical disturbance mechanism and the moving mechanism which are positioned between the feeding port and the first discharge port are arranged in the box body, when the crushed stones are thrown into the box body, the crushed stones are disturbed through the transverse disturbance mechanism and the vertical disturbance mechanism, so that the crushed stones are always kept in a motion state, the crushed stones with different volumes are primarily sorted in the motion, the crushed stones with the largest volume are pushed to the first discharge port and discharged, and the crushed stones with small volumes pass through the transverse disturbance mechanism and fall to the lower part of the box body.
2. According to the invention, the discharging mechanism and the folding screening mechanism are arranged below the transverse disturbance mechanism, the discharging frame corresponding to the discharging mechanism is arranged on the outer side of the box body, the crushed stones falling after primary sorting fall on the folding screening mechanism, secondary sorting can be realized through repeated lifting movement of the folding screening mechanism, the crushed stones with larger volume are discharged by the discharging mechanism during secondary sorting, so that the crushed stones leave the box body and reach the discharging frame for collection, and the crushed stones with smaller volume during secondary sorting pass through the folding screening mechanism to move to the bottom of the box body and are discharged from the second discharge hole for collection.
3. According to the invention, the crushed stones with three sizes can be obtained by primary and secondary sorting of the crushed stones, the sorting efficiency is high, and the transverse disturbance mechanism and the vertical disturbance mechanism always keep moving during primary sorting, so that equipment blockage by the crushed stones can be avoided.
In conclusion, the invention can sort the broken stones twice to obtain three broken stones with three sizes, can effectively avoid the broken stones from blocking equipment during sorting, ensures that the equipment can smoothly sort, has higher efficiency and reduces the overhauling complexity.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic front side view of the present invention;
FIG. 2 is a rear side schematic view of the present invention;
FIG. 3 is an internal cross-sectional view of the present invention;
FIG. 4 is a schematic view of the installation positions of the transverse disturbance mechanism and the vertical disturbance mechanism inside the box body;
FIG. 5 is a schematic view of the installation of the vertical disturbing mechanism and the moving mechanism;
FIG. 6 is a schematic view of the U-shaped seat and the slider shown in FIG. 5;
FIG. 7 is a schematic view of the carriage of FIG. 6 mounted to the spindle and the transverse lead screw;
FIG. 8 is a schematic structural view of a discharging mechanism;
FIG. 9 is a schematic view of the discharge mechanism moving into the box and directly above the folding sifting mechanism;
FIG. 10 is a schematic view of the discharge mechanism moving from the interior of the box to the upper side of the discharge frame;
fig. 11 is a schematic view of the folding sifting mechanism.
In the figure: the device comprises a box body 1, a feeding port 2, a first discharging port 3, a second discharging port 4, a transverse disturbing mechanism 5, a vertical disturbing mechanism 6, a moving mechanism 7, a discharging mechanism 8, a discharging frame 9, a folding type screening mechanism 10, a transverse shaft 51, a first disturbing block 52, a transverse motor 53, a vertical shaft 61, a second disturbing block 62, a vertical motor 63, a transverse plate 71, a 72C-shaped plate, a vertical screw rod 73, a first motor 74, a main shaft 75, a slide carriage 76, a swing arm 77, a transverse screw rod 78, a second motor 79, an arc rod 710, a 711 spring, a 712 limiting baffle, a push plate 81, a threaded pipe 82, a discharging screw rod 91, a discharging motor 92, a slope plate 101, a first hinged plate 102, a hole plate 103, a second hinged plate 104, an electric lifting rod 105 and a fixed plate 106.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;
referring to fig. 1-11, a mining macadam sorting device comprises a box body 1, wherein a feed port 2 is arranged on one side of the top of the box body 1, a first discharge port 3 is arranged on one side opposite to the feed port 2, a second discharge port 4 is arranged at the bottom of the box body 1, a transverse disturbance mechanism 5 is arranged in the box body 1 and in a region between the feed port 2 and the first discharge port 3, a vertical disturbance mechanism 6 is further arranged above the transverse disturbance mechanism 5 through a moving mechanism 7, macadams are thrown into the box body 1 from the feed port 2, and primary sorting is realized on the macadams through the transverse disturbance mechanism 5 and the vertical disturbance mechanism 6;
the transverse disturbing mechanism 5 comprises a plurality of transverse shafts 51 rotatably mounted with the box body 1, a first disturbing block 52 is fixed on each transverse shaft 51, the first disturbing blocks 52 on two adjacent transverse shafts 51 are arranged in a staggered manner, one end of each transverse shaft 51 extends towards the feed port 2 side, extends to the outer wall of the box body 1 and is mounted with a driving shaft of a transverse motor 53, the other end of each transverse shaft 51 extends towards the first discharge port 3 side and is rotatably mounted with the inside of the box body 1, the transverse motor 53 drives the transverse shafts 51 to rotate, and the rotation directions of the two adjacent transverse shafts 51 are opposite;
the vertical disturbance mechanism 6 comprises a plurality of vertical shafts 61, each vertical shaft 61 is fixed with a second disturbance block 62, the top end of each vertical shaft 61 is mounted with a driving shaft of a vertical motor 63, the vertical motors 63 drive the vertical shafts 61 to rotate, and the rotation directions of two adjacent vertical shafts 61 are opposite;
the first disturbance block 52 and the second disturbance block 62 are each composed of two symmetrically arranged prism blocks.
When the crushed stones fall on the transverse disturbance mechanism 5, the crushed stones can always keep a motion state by utilizing the rotating transverse shaft 51, the first disturbance block 52, the vertical shaft 61 and the second disturbance block 62, and therefore the crushed stones can be sorted, the crushed stones with small volumes can smoothly pass through gaps among the transverse shafts 51 and fall to the lower part of the box body 1, and equipment blockage caused by blockage of the crushed stones can be avoided.
The first disturbance blocks 52 arranged in a staggered manner can enable the gap between the two transverse shafts 51 to be uniform, so that the situation that broken stones are clamped between the transverse shafts 51 and the first disturbance blocks 52 to cause equipment blockage can be further avoided.
The moving mechanism 7 comprises a transverse plate 71, the top end of the vertical shaft 61 is rotatably installed with the transverse plate 71, the vertical motor 63 is installed through the transverse plate 71, two ends of the transverse plate 71 are respectively provided with a C-shaped plate 72, a vertical screw rod 73 is vertically and rotatably installed in the C-shaped plate 72, the end part of the transverse plate 71 is in threaded installation with the vertical screw rod 73, the top part of the vertical screw rod 73 is installed with a driving shaft of a first motor 74, and the first motor 74 drives the vertical screw rod 73 to rotate, so that the transverse plate 71 and the vertical disturbance mechanism 6 are controlled to repeatedly lift;
the moving mechanism 7 further comprises a sliding seat 76 in sliding connection with the box body 1, the box body 1 is provided with a transverse sliding groove, the sliding seat 76 is located on the outer side of the box body 1, the top end of the sliding seat 76 is matched with the transverse sliding groove, a spindle 75 is installed at the top end of the sliding seat 76 in a penetrating mode, one end of the spindle 75 extends into the box body 1 and is fixedly connected with the C-shaped plate 72, the other end of the spindle 76 is located on the outer side of the sliding seat 76 and is fixed with one end of a swing arm 77, one end, far away from the spindle 75, of the swing arm 77 is fixed with the end of the arc-shaped rod 710, a limiting baffle 712 is fixed on the outer wall of the sliding seat 76, the end of the arc-shaped rod 710 penetrates through the limiting baffle 712 and is installed with the limiting baffle in a sliding mode, and a spring 711 is wound on the arc-shaped rod 710;
the moving mechanism 7 further comprises a transverse screw 78 in threaded mounting with the sliding seat 76, the transverse screw 78 is rotatably arranged on the outer side of the box body 1 through a bearing seat, one end of the transverse screw is connected with a driving shaft of a second motor 79, the second motor 79 drives the transverse screw 78 to rotate, and therefore the sliding seat 76, the transverse plate 71 and the vertical disturbing mechanism 6 are controlled to move repeatedly in the box body 1 and between the feeding port 2 and the first discharging port 3.
The moving mechanism 7 can control the vertical disturbance mechanism 6 to repeatedly lift and horizontally move, the movement range of the vertical disturbance mechanism 6 repeatedly lifted above the transverse disturbance mechanism 5 is increased, and the disturbance effect on the crushed stones is improved;
when the vertical disturbing mechanism 6 is controlled to move to one side of the feeding port 2, the resistance from broken stones can be received, the C-shaped plate 72 is rotatably installed through the main shaft 75 and the sliding seat 76, one end of the main shaft 75 is fixed with one end of the swing arm 77, which is far away from the main shaft 75, is fixed with the end part of the arc-shaped rod 710, the end part of the arc-shaped rod 710 penetrates through the limiting baffle 712 and is slidably installed with the limiting baffle 712, and the arc-shaped rod 710 is wound with a spring 711; therefore, when the vertical disturbance mechanism 6 is subjected to resistance, the transverse plate 71 is driven to rotate relative to the box body 1 and the slide carriage 76 by virtue of the main shaft 75, so that the vertical disturbance mechanism 6 can smoothly move to one side of the feed port 2;
when locating to first discharge gate 3 and removing, then vertical disturbance mechanism 6 can reset under spring 711's the elasticity to keep away from the one end installation stopper of swing arm 77 at arc pole 710, can be when locating to first discharge gate 3 and remove, initial condition stable, thereby make its normal disturbance effect of performance, be used for controlling bulky rubble after the first letter sorting simultaneously and promote to first discharge gate 3 department, make bulky rubble follow the ejection of compact of first discharge gate 3.
A discharging mechanism 8 and a folding screening mechanism 10 are arranged inside the box body 1 and below the transverse disturbance mechanism 5, the discharging mechanism 8 is arranged on the upper side of the folding screening mechanism 10, a discharging frame 9 is fixed on the outer wall of the box body 1, a through groove corresponding to the discharging mechanism 8 is formed in the box body 1, and the discharging mechanism 8 can move repeatedly inside the box body 1 and on the upper side of the discharging frame 9;
after the crushed stone with small volume after primary sorting falls to the lower part of the box body 1, the crushed stone falls on the folding screening mechanism 10, two ends of the folding screening mechanism 10 are fixed with the inner wall of the box body 1, the height of the middle part of the folding screening mechanism 10 can be adjusted, and secondary sorting is realized by the crushed stone falling from the folding screening mechanism 10.
The discharging mechanism 8 comprises two symmetrically arranged push plates 81, and the two push plates 81 are connected and fixed into a whole through a plurality of threaded pipes 82;
go out the work or material rest 9 and fix in the outside of box 1, and keep away from the one end of box 1 and install ejection of compact motor 92, ejection of compact motor 92's drive shaft is fixed with ejection of compact lead screw 91, ejection of compact lead screw 91 runs through push pedal 81, and with screwed pipe 82 threaded mounting, ejection of compact motor 92 drive ejection of compact lead screw 91 rotates, and then control discharge mechanism 8 inside box 1 and the upside of going out work or material rest 9 and remove repeatedly.
Foldable screening mechanism 10 includes two ramp plates 101, the inner wall at box 1 is fixed to two ramp plate 101 symmetries, and two ramp plates 101 are close to the bottom of one side each other and do not articulate through first articulated slab 102 and install a perforated plate 103, and evenly seted up the through-hole on the perforated plate 103, the one end that two perforated plates 103 are close to each other is articulated the installation with a second articulated slab 104 jointly, the bottom of second articulated slab 104 is connected with electric telescopic handle 105's flexible end, electric telescopic handle 105 passes through fixed plate 106 and box 1's inner wall fixed mounting.
The bottom of the ramp plate 101 is provided with a moving groove, one end of the first hinge plate 102 is hinged with the end part of the sieve plate 103 through a hinge shaft, and the other end of the first hinge plate 102 is connected with the moving groove of the ramp plate 101 through the hinge shaft in a sliding manner.
The electric telescopic rod 105 drives the second hinge plate 104 and the sieve plate 103 to ascend and descend, and after the second hinge plate 104 and the sieve plate 103 ascend, the bottom surface of the push plate 81 is parallel to the top surfaces of the second hinge plate 104 and the sieve plate 103 respectively.
After the electric telescopic rod 105 drives the second hinge plate 104 and the sieve plate 103 to rise, the top surfaces of the second hinge plate 104 and the sieve plate 103 are of an approximate inverted V-shaped structure, and the bottom surface of the push plate 81 is of an approximate inverted V-shaped structure. The bottom surface of the push plate 81 is approximately attached to the top surface of the second hinged plate 104 and the sieve plate 103 after being lifted, so that broken stones can be pushed out to the discharging rack 9 completely, and complete discharging is achieved.
And the in-process that push pedal 81 promoted the rubble can have supplementary letter sorting effect, further improves rubble letter sorting efficiency.
The electric telescopic rod 105 drives the second hinged plate 104 and the sieve plate 103 to lift, so that the crushed stones falling on the folding type screening mechanism 10 can be sorted for the second time, finally, the crushed stones with larger volume can temporarily stay on the sieve plate 103 at any time, the crushed stones with the volume smaller than the diameter of the through hole of the sieve plate 103 fall into the lowest part of the box body 1, and completely leave the box body 1 from the second discharge hole 4;
to the rubble that stops temporarily on the orifice plate 103, then carry out the ejection of compact through discharge mechanism 8, during the ejection of compact, utilize ejection of compact motor 92 drive ejection of compact lead screw 91 to rotate, and then control discharge mechanism 8 removes repeatedly at the upside of box 1 inside and play work or material rest 9, push pedal 81 wherein promotes the rubble, make it remove to play work or material rest 9, and finally leave box 1, accomplish the ejection of compact, this moment this device can realize twice letter sorting to the rubble, and can obtain the rubble of three kinds of sizes, its letter sorting in-process can avoid rubble to block up equipment, cause equipment to shut down and overhaul, thereby improve letter sorting efficiency, and the maintenance cost is reduced.

Claims (7)

1. A mining macadam sorting device comprises a box body (1) and is characterized in that a feeding port (2) is arranged on one side of the top of the box body (1), a first discharge port (3) is arranged on one side opposite to the feeding port (2), a second discharge port (4) is arranged at the bottom of the box body (1), a transverse disturbance mechanism (5) is arranged in an area inside the box body (1) and between the feeding port (2) and the first discharge port (3), a vertical disturbance mechanism (6) is further arranged above the transverse disturbance mechanism (5) through a moving mechanism (7), macadams are thrown into the box body (1) from the feeding port (2), and primary sorting is achieved through the transverse disturbance mechanism (5) and the vertical disturbance mechanism (6);
a discharging mechanism (8) and a folding screening mechanism (10) are arranged inside the box body (1) and below the transverse disturbance mechanism (5), the discharging mechanism (8) is arranged on the upper side of the folding screening mechanism (10), a discharging frame (9) is fixed on the outer wall of the box body (1), a through groove corresponding to the discharging mechanism (8) is formed in the box body (1), and the discharging mechanism (8) can move repeatedly inside the box body (1) and on the upper side of the discharging frame (9);
two ends of the folding screening mechanism (10) are fixed with the inner wall of the box body (1), the height of the middle part of the folding screening mechanism (10) is adjustable, and the falling gravels of the folding screening mechanism (10) are sorted for the second time;
the transverse disturbance mechanism (5) comprises a plurality of transverse shafts (51) rotatably mounted with the box body (1), each transverse shaft (51) is fixedly provided with a first disturbance block (52), the first disturbance blocks (52) on two adjacent transverse shafts (51) are arranged in a staggered manner, one end of each transverse shaft (51) extends to one side of the feed opening (2), extends to the outer wall of the box body (1) and is mounted with a driving shaft of a transverse motor (53), the other end of each transverse shaft (51) extends to one side of the first discharge opening (3) and is rotatably mounted with the interior of the box body (1), the transverse motor (53) drives the transverse shafts (51) to rotate, and the rotation directions of the two adjacent transverse shafts (51) are opposite;
the vertical disturbance mechanism (6) comprises a plurality of vertical shafts (61), a second disturbance block (62) is fixed on each vertical shaft (61), the top ends of the vertical shafts (61) are mounted with a driving shaft of a vertical motor (63), the vertical motors (63) drive the vertical shafts (61) to rotate, and the rotation directions of two adjacent vertical shafts (61) are opposite;
the moving mechanism (7) comprises a transverse plate (71), the top end of the vertical shaft (61) is rotatably installed with the transverse plate (71), the vertical motor (63) is installed through the transverse plate (71), two ends of the transverse plate (71) are respectively provided with a C-shaped plate (72), a vertical screw rod (73) is vertically rotatably installed in the C-shaped plate (72), the end part of the transverse plate (71) is in threaded installation with the vertical screw rod (73), the top part of the vertical screw rod (73) is installed with a driving shaft of a first motor (74), and the first motor (74) drives the vertical screw rod (73) to rotate, so that the transverse plate (71) and the vertical disturbance mechanism (6) are controlled to repeatedly lift;
the moving mechanism (7) further comprises a sliding seat (76) which is connected with the box body (1) in a sliding mode, a transverse sliding groove is formed in the box body (1), the sliding seat (76) is located on the outer side of the box body (1), the top end of the sliding seat is matched with the transverse sliding groove, a spindle (75) is installed at the top end of the sliding seat (76) in a penetrating mode, one end of the spindle (75) extends into the box body (1) and is fixedly connected with a C-shaped plate (72), the other end of the spindle is located on the outer side of the sliding seat (76) and is fixed with one end of a swing arm (77), one end, far away from the spindle (75), of the swing arm (77) is fixed with the end of the arc-shaped rod (710), a limiting baffle (712) is fixed to the outer wall of the sliding seat (76), the end of the arc-shaped rod (710) penetrates through the limiting baffle (712) and is installed with the arc-shaped rod in a sliding mode, and a spring (711) is wound on the arc-shaped rod (710);
the moving mechanism (7) further comprises a transverse screw rod (78) in threaded installation with the sliding seat (76), the transverse screw rod (78) is rotatably arranged on the outer side of the box body (1) through a bearing seat, one end of the transverse screw rod is connected with a driving shaft of a second motor (79), the second motor (79) drives the transverse screw rod (78) to rotate, and then the sliding seat (76), the transverse plate (71) and the vertical disturbing mechanism (6) are controlled to move in the box body (1) repeatedly and located between the feeding port (2) and the first discharging port (3).
2. The mining macadam sorting apparatus according to claim 1, wherein the discharging mechanism (8) comprises two symmetrically arranged push plates (81), and the two push plates (81) are connected and fixed into a whole through a plurality of threaded pipes (82);
go out work or material rest (9) and fix in the outside of box (1), and keep away from the one end of box (1) and install ejection of compact motor (92), the drive shaft and ejection of compact lead screw (91) of ejection of compact motor (92) are fixed, ejection of compact lead screw (91) run through push pedal (81), and with screwed pipe (82) threaded mounting, ejection of compact motor (92) drive ejection of compact lead screw (91) rotate, and then control discharge mechanism (8) and move repeatedly at the upside of box (1) inside and play work or material rest (9).
3. The mining gravel sorting device as claimed in claim 2, wherein the folding type screening mechanism (10) comprises two slope plates (101), the two slope plates (101) are symmetrically fixed on the inner wall of the box body (1), the bottom parts of the two slope plates (101) close to one side are respectively provided with a sieve plate (103) in a hinged mode through a first hinged plate (102), through holes are evenly formed in the sieve plate (103), the ends of the two sieve plates (103) close to one another are jointly hinged with a second hinged plate (104), the bottom part of the second hinged plate (104) is connected with the telescopic end of the electric telescopic rod (105), and the electric telescopic rod (105) is fixedly mounted on the inner wall of the box body (1) through a fixing plate (106).
4. The mining gravel sorting device as claimed in claim 3, wherein the bottom of the ramp plate (101) is provided with a moving groove, one end of the first hinge plate (102) is hinged with the end of the sieve plate (103) through a hinge shaft, and the other end of the first hinge plate (102) is slidably connected with the moving groove of the ramp plate (101) through the hinge shaft.
5. The mining gravel sorting device as claimed in claim 3, wherein the electric telescopic rod (105) drives the second hinged plate (104) and the sieve plate (103) to ascend and descend, and after the second hinged plate (104) and the sieve plate (103) ascend, the bottom surface of the push plate (81) is parallel to the top surfaces of the second hinged plate (104) and the sieve plate (103), respectively.
6. The mining gravel sorting device as claimed in claim 5, wherein after the electric telescopic rod (105) drives the second hinged plate (104) and the sieve plate (103) to rise, the top surfaces of the second hinged plate (104) and the sieve plate (103) are in an approximate inverted V-shaped structure, and the bottom surface of the push plate (81) is in an approximate inverted V-shaped structure.
7. A mining debris sorter as claimed in claim 1 wherein the first and second spoilers (52, 62) are each comprised of two symmetrically disposed prism blocks.
CN202211033629.7A 2022-08-26 2022-08-26 Mining rubble sorting device Expired - Fee Related CN115254576B (en)

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016141716A1 (en) * 2015-03-12 2016-09-15 四川重盟电力设备制造有限公司 Coal classifying screen
RU2613210C1 (en) * 2015-12-23 2017-03-15 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Vibrating screen
CN208643234U (en) * 2018-04-20 2019-03-26 华能重庆珞璜发电有限责任公司 Coal powder collection mechanism
CN110434062A (en) * 2019-08-28 2019-11-12 吕福杰 A kind of Chinese medicine sorting equipment
CN111389539A (en) * 2020-04-11 2020-07-10 山东交通学院 Broken screening plant of building stones
CN112077005A (en) * 2020-09-01 2020-12-15 江西才智重工机械有限公司 Energy-efficient ore sieving mechanism
CN112170183A (en) * 2020-10-15 2021-01-05 袁继秀 Multistage mineral screening equipment
CN112547492A (en) * 2020-11-27 2021-03-26 淄博齐茂催化剂有限公司 Catalyst classification vibrating screen
CN213223137U (en) * 2020-08-18 2021-05-18 招远市骏灵矿业有限责任公司 Mining rubble sorting device
CN113262976A (en) * 2021-06-10 2021-08-17 湖南宇环精密制造有限公司 Vibrating screen
CN113695055A (en) * 2021-10-28 2021-11-26 南通市建设混凝土有限公司 Recycled concrete preparation raw materials reducing mechanism
CN215507809U (en) * 2021-05-17 2022-01-14 中国地质大学（北京） Quick soil screening plant
WO2022036952A1 (en) * 2020-08-17 2022-02-24 惠州市源德智科技有限公司 Grinding device for flux solder paste
CN216800526U (en) * 2020-12-29 2022-06-24 潍坊市贵鑫建筑工程有限公司 Building construction is with high-efficient screening plant of gravel and sand

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016141716A1 (en) * 2015-03-12 2016-09-15 四川重盟电力设备制造有限公司 Coal classifying screen
RU2613210C1 (en) * 2015-12-23 2017-03-15 федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" Vibrating screen
CN208643234U (en) * 2018-04-20 2019-03-26 华能重庆珞璜发电有限责任公司 Coal powder collection mechanism
CN110434062A (en) * 2019-08-28 2019-11-12 吕福杰 A kind of Chinese medicine sorting equipment
CN111389539A (en) * 2020-04-11 2020-07-10 山东交通学院 Broken screening plant of building stones
WO2022036952A1 (en) * 2020-08-17 2022-02-24 惠州市源德智科技有限公司 Grinding device for flux solder paste
CN213223137U (en) * 2020-08-18 2021-05-18 招远市骏灵矿业有限责任公司 Mining rubble sorting device
CN112077005A (en) * 2020-09-01 2020-12-15 江西才智重工机械有限公司 Energy-efficient ore sieving mechanism
CN112170183A (en) * 2020-10-15 2021-01-05 袁继秀 Multistage mineral screening equipment
CN112547492A (en) * 2020-11-27 2021-03-26 淄博齐茂催化剂有限公司 Catalyst classification vibrating screen
CN216800526U (en) * 2020-12-29 2022-06-24 潍坊市贵鑫建筑工程有限公司 Building construction is with high-efficient screening plant of gravel and sand
CN215507809U (en) * 2021-05-17 2022-01-14 中国地质大学（北京） Quick soil screening plant
CN113262976A (en) * 2021-06-10 2021-08-17 湖南宇环精密制造有限公司 Vibrating screen
CN113695055A (en) * 2021-10-28 2021-11-26 南通市建设混凝土有限公司 Recycled concrete preparation raw materials reducing mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张钊 ; 张继忠 ; .振动顺料机动态特性仿真研究及优化设计.包装工程.2017,(第23期),第172-176页. *

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