CN114425522A - Execution sorting device and intelligent dry separator with same - Google Patents
Execution sorting device and intelligent dry separator with same Download PDFInfo
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- CN114425522A CN114425522A CN202210099052.3A CN202210099052A CN114425522A CN 114425522 A CN114425522 A CN 114425522A CN 202210099052 A CN202210099052 A CN 202210099052A CN 114425522 A CN114425522 A CN 114425522A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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Abstract
The invention provides an execution sorting device and an intelligent dry separator with the same, wherein the execution sorting device comprises: a frame; the connecting shaft is arranged on the rack; the push plates are arranged side by side along the axial direction of the connecting shaft at intervals, are connected with the connecting shaft in a manner of swinging around the axial direction of the connecting shaft, and are used for swinging around the axial direction of the connecting shaft to impact the material to be rejected so as to change the motion track of the material to be rejected, so that the material to be rejected deviates from the original parabolic motion track, and the material to be rejected and the material not to be rejected are sorted; the driving pieces are arranged in one-to-one correspondence with the push plates, and the driving pieces are connected with the corresponding push plates. The mechanical push plate is adopted to replace high-pressure gas to finish ore sorting, so that the particle size distribution range of the screened ore is wide; the shape of the ore is not limited, and the ore with any shape can be screened; the energy consumption is greatly reduced, and the cost is reduced.
Description
Technical Field
The invention relates to the technical field of material sorting, in particular to an executing sorting device and an intelligent dry sorting machine with the executing sorting device.
Background
At present, the common ore dressing methods include gravity separation, flotation, magnetic separation, electric separation, intelligent dry separation and the like. The intelligent dry separator is a device which can be used for flatly paving ores, adopts a ray identification system to identify the ores and then separates the ores through a separation mechanism, and has the characteristics of small volume, simple system and no water or medium. The intelligent dry separator consists of a feeding system, an irradiation and detection system, a signal processing system, a separation execution system and the like. The mechanism of selecting materials of current intelligence dry separation machine is the blowing formula more, utilizes the high-pressure gas that the nozzle blew off to part the ore, and the shortcoming of this kind of mechanism has:
firstly, the amount of the particles which can be sprayed is limited, when the particle size or the weight exceeds a certain range, the nozzle cannot blow, even if the particles can be blown, the air consumption is very high, the requirement on the air compressor is very high, and high cost is caused;
and secondly, small particles with special shapes cannot be blown away, for example, round ores with small diameters cannot be effectively blown away.
Disclosure of Invention
In view of the above, the invention provides an execution sorting device and an intelligent dry separator with the execution sorting device, and aims to solve the problem that the existing dry separator adopts a blowing type execution mechanism, so that the blowing granularity is limited, and larger particles and small particles of ores cannot be blown.
In one aspect, the present invention provides an execution sorting apparatus, including: a frame; the connecting shaft is arranged on the rack; the push plates are arranged side by side along the axial direction of the connecting shaft at intervals, are connected with the connecting shaft in a manner of swinging around the axial direction of the connecting shaft, and are used for swinging around the axial direction of the connecting shaft to impact the material to be rejected so as to change the motion track of the material to be rejected, so that the material to be rejected deviates from the original parabolic motion track, and the material to be rejected and the material not to be rejected are sorted; the driving piece is arranged in one-to-one correspondence with the push plates and connected with the corresponding push plates and used for driving the push plates to swing so as to change the motion tracks of the materials to be removed.
Furthermore, in the execution sorting device, a gap is formed between any two adjacent push plates, so that the push plates are independent from each other, the friction force of the motion of the push plates is reduced, and stones are not easy to block between the adjacent push plates.
Furthermore, in the execution sorting device, a fixing ring is arranged between any two adjacent push plates and used for limiting the push plates; each fixed ring is sleeved on the connecting shaft and is connected with the rack.
Further, according to the execution sorting device, the driving piece is a telescopic length adjusting piece, the fixed end is arranged on the rack, and the telescopic end is connected with the push plate corresponding to the driving piece.
Further, in the above execution sorting device, the telescopic length adjusting member is an air cylinder, an oil cylinder or an electric cylinder, and a piston rod of the air cylinder, the oil cylinder or the electric cylinder is provided with a bellows for extending and retracting along with the extension and retraction of the piston rod, protecting the air cylinder, the oil cylinder or the electric cylinder and preventing a medium from invading into the air cylinder, the oil cylinder or the electric cylinder.
Further, above-mentioned carry out sorting unit, the push pedal is L type structure, and, the contained angle side of L type structure is equipped with the strengthening rib, its with the power take off end of driving piece is connected, so that the push pedal is in the effect of driving piece is swung down.
On the other hand, the invention also provides an intelligent dry separator which is provided with the execution separation device.
Further, above-mentioned intelligence dry separation machine, intelligence dry separation machine still includes: the feeding mechanism is used for feeding materials to be sorted into the feeding mechanism; the feeding mechanism is used for acquiring materials to be sorted from the output end of the feeding mechanism and conveying the materials to be sorted so that the materials to be sorted can be thrown out from the output end of the feeding mechanism at an initial speed; the detection mechanism is used for detecting the materials to be sorted conveyed on the feeding mechanism, so as to detect the materials to be sorted as the materials to be eliminated or the materials not to be eliminated, and when the materials to be sorted are the materials to be eliminated, the size and the position of the materials to be eliminated are detected; and the control mechanism is used for analyzing and confirming the push plate corresponding to the material to be rejected according to the size and the position of the material to be rejected when the material to be sorted is the material to be rejected according to the detection result of the detection mechanism, and controlling the driving piece corresponding to the push plate to drive the push plate so as to enable the push plate corresponding to the material to be rejected to swing and enable the material to be rejected to deviate from the original parabolic motion track.
Further, above-mentioned intelligence dry separation machine, wherein the driving piece that the control push pedal corresponds drives the push pedal, specifically is: opening an electromagnetic valve connected with the driving piece by controlling, so that a medium enters from an inlet of the driving piece, extending a piston rod of the driving piece, pushing a push plate to swing by the piston rod of the driving piece to impact the material to be removed, and changing the motion track of the material to be removed; the driving piece is an air cylinder, an oil cylinder or an electric cylinder, and an electromagnetic valve is arranged at an inlet of the driving piece and used for controlling media of the air cylinder, the oil cylinder or the electric cylinder to enter and exit so as to control the extension of a piston rod of the air cylinder, the oil cylinder or the electric cylinder.
Furthermore, in the intelligent dry separator, the intelligent dry separator further comprises a first receiving hopper for receiving the sorted materials to be removed; and the second receiving hopper is arranged on one side of the first receiving hopper and used for receiving sorted materials which do not need to be removed.
According to the execution sorting device and the intelligent dry sorting machine with the execution sorting device, the plurality of push plates capable of swinging around the axial direction of the connecting shaft on the connecting shaft can independently move under the action of the corresponding driving pieces so as to swing around the axial direction of the connecting shaft to impact the material to be rejected, the motion track of the material to be rejected is changed, the material to be rejected deviates from the original parabolic motion track, and the material to be rejected and the material not required to be rejected are sorted. In the embodiment, the mechanical push plate is adopted to replace high-pressure gas to finish ore separation, and the diameter distribution range of the screenable ore is wide; the shape of the ore is not limited, and the ore with any shape can be screened; the energy consumption is greatly reduced, and the cost is reduced.
Further, the driving piece can be an air cylinder, an oil cylinder or an electric cylinder, and can move at a high speed to match the high belt speed; moreover, the piston rod can be provided with a corrugated pipe, so that the air cylinder, the oil cylinder or the electric cylinder can be used in severe environments such as dust, ore and the like.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of an intelligent dry separator provided in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an implementation sorting apparatus according to an embodiment of the present invention;
description of reference numerals:
1-a feeding mechanism, 11-a first beam, 12-a connecting plate, 121-a vertical adjusting hole, 13-a second beam, 2-a feeding mechanism, 3-a detection mechanism, 4-an execution sorting device, 41-a rack, 411-a base, 412-a supporting plate, 42-a connecting shaft, 43-a pushing plate, 431-a reinforcing rib, 4311-a connecting hole, 44-a driving piece, 441-a corrugated pipe, 45-a fixing ring, 5-a first material receiving hopper and 6-a second material receiving hopper.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, a preferred structure of the intelligent dry separator provided by the embodiment of the invention is shown. As shown in the figure, this intelligence dry separation machine includes: the device comprises a feeding mechanism 1, a feeding mechanism 2, a detection mechanism 3, an execution sorting device 4, a control mechanism, a first material receiving hopper 5 and a second material receiving hopper 6; wherein the content of the first and second substances,
the feeding mechanism 1 is used for feeding materials to be sorted into the feeding mechanism 2. Specifically, the feeding mechanism 1 is used for feeding the material to be sorted and supplying the material to the feeding mechanism 2. The material to be sorted may be stone or other materials, and is not limited in this embodiment.
The feeding mechanism 2 is configured to obtain the material to be sorted output by the feeding mechanism 1, and convey the material, so that the material can be ejected from the output end of the feeding mechanism 2 at an initial speed, for example, the material to be sorted is conveyed and adjusted by using friction force, so that the material to be sorted can be ejected at the initial speed at the output end (the right end as shown in fig. 1) of the feeding mechanism 2, so that the material to be sorted moves along a parabolic movement trajectory. Specifically, as shown in fig. 1, the feeding mechanism 2 may be disposed below the feeding mechanism 1, so that the material to be sorted is provided to the feeding mechanism 2 from the feeding mechanism 1, falls onto the feeding mechanism 2 through a feeding port of the feeding mechanism 2, and gradually conforms to the feeding mechanism 2 in the movement speed and direction by friction between the feeding mechanism 2 and the material to be sorted, so as to reach a stable state, and then the material to be sorted is separated from the feeding mechanism 2 at an output end (a right end as shown in fig. 1) of the feeding mechanism 2, is thrown out at an initial speed in a horizontal direction, and moves in a parabolic movement trajectory. The feeding mechanism 2 may be a belt conveyor or other feeding mechanisms, which is not limited in this embodiment; the feed mechanism 1 is disposed above the front portion (left side as viewed in fig. 1) of the feed mechanism 2.
The detection mechanism 3 is used for detecting the materials to be sorted conveyed on the feeding mechanism 2, detecting the materials to be sorted as the materials to be rejected or not rejecting the materials, and detecting the size and the position of the materials to be rejected when the materials to be sorted are the materials to be rejected. Specifically, the detection mechanism 3 may be disposed above the feeding mechanism 2, and is configured to detect the material to be sorted as the material to be removed or without removing the material through X-ray transmission imaging, and of course, the detection mechanism 3 may also detect the material to be sorted through other methods such as infrared detection; and the detection mechanism 3 is also used for detecting the position and the size of the material to be sorted simultaneously when detecting that the material to be sorted is the material to be eliminated so as to confirm the outer contour position of the material to be sorted. The material to be rejected can be a required material or other materials such as an undesired material.
The execution sorting device 4 is used for impacting the materials to be rejected so as to change the motion track of the materials to be rejected, so that the materials to be rejected deviate from the original parabolic motion track, and the materials to be rejected and the materials not to be rejected are sorted. Specifically, the execution sorting device 4 may be disposed below the right side of the feeding mechanism 2 to hit the thrown material to be rejected, so that the material to be rejected deviates from the original parabolic motion trajectory, sorting between the material to be rejected and the material not to be rejected is realized, and then the required material is sorted out.
The control mechanism is used for controlling the execution sorting device 4 to impact the materials to be rejected according to the size and the position of the materials to be rejected when the materials to be sorted are the materials to be rejected according to the detection result of the detection mechanism 3, so that the materials to be rejected deviate from the original parabolic motion track. Specifically, detection mechanism 3 can discern what is waiting to reject the material through the material on the scanning feeding mechanism 2 to with signal transmission to control mechanism in, when waiting to reject the material from the output of feeding mechanism 2 promptly right side edge whereabouts, control mechanism control execution sorting unit 4 to make execution sorting unit 4 striking material, change the motion trail of this object, fall into first receiving hopper 5, after rejecting, control execution sorting unit 4 resets, need not to reject the material free fall body and fall into in second receiving hopper 6.
The first receiving hopper 5 is used for receiving the sorted materials to be rejected. Specifically, first hopper 5 that connects sets up on the right side of carrying out sorting unit 4 to carry out sorting unit 4 striking after waiting to reject the material, the motion trail of waiting to reject the material changes, and falls into first hopper 5 that connects, realizes waiting to reject the collection of material.
The second receiving hopper 6 receives the sorted materials without being removed. Specifically, the second receiving hopper 6 can be arranged between the first receiving hopper 5 and the execution sorting device 4, so that the materials which do not need to be rejected can fall into the second receiving hopper 6 after being thrown out by the output end of the feeding mechanism 2, and the collection of the materials which do not need to be rejected is realized.
With continued reference to fig. 1-2, the executive sorting device 4 comprises: a frame 41, a connecting shaft 42, at least two push plates 43 and a driving member 44; wherein, the first and the second end of the pipe are connected with each other,
a connecting shaft 42 is provided on the frame 41. Specifically, the frame 41 plays a supporting role, and the connecting shaft 42 may be mounted on the frame 41 to support the connecting shaft 42 through the frame 41; in this embodiment, the connecting shaft 42 may be fixed to the frame 41 to provide a rotary supporting shaft to the push plate 43 through the connecting shaft 42. Here, the connecting shaft 42 may be provided perpendicularly to the conveying direction of the feeding mechanism 2, as shown in fig. 1, perpendicularly to the paper surface, that is, in the width direction of the feeding mechanism 2, so that the plurality of push plates 43 are arranged in the width direction of the feeding mechanism 2.
The plurality of push plates 43 are arranged side by side at intervals along the axial direction (the horizontal direction shown in fig. 2) of the connecting shaft 42, and each push plate 43 is connected with the connecting shaft 42 in a manner of swinging around the axial direction of the connecting shaft 42 and used for swinging around the axial direction of the connecting shaft 42 to impact the material to be rejected so as to change the motion track of the material to be rejected, so that the material to be rejected deviates from the original parabolic motion track, and the material to be rejected and the material not to be rejected are sorted. Specifically, as shown in fig. 2, at least two push plates 43 are arranged on the connecting shaft 42 along the axial direction thereof, an end portion (left end shown in fig. 1) of each push plate 43 can be sleeved on the connecting shaft 42, and each push plate 43 is connected with the connecting shaft 42 in a manner of swinging around the axial direction of the connecting shaft 42, so that the push plate 43 at the corresponding position of the material to be removed swings clockwise, and the material to be removed can be impacted, so that the material to be removed changes the movement path, and the sorting of the material is realized. Because the material diameter is not the complete equivalence, there is big or small, and the shape differs, every material occupation space is different, and in the belt feeder exit, the condition that has the material that need to reject on the same water flat line also has the material that need not to reject takes place, therefore, in this embodiment, be not a whole between each push pedal 43, but the push pedal group of constituteing by a plurality of mutually independent push pedal 43, the width of every push pedal 43 can match with the size of minimum particle diameter material, in order to treat through corresponding push pedal 43 and reject the material and bump, for example, can partly swing, partly motionless, reach the purpose that only treats to reject the material that needs to reject and carry out the bump to same water flat line. Preferably, a gap is formed between any two adjacent pushing plates 43, so that the pushing plates 43 are independent from each other and can swing independently, interference between the adjacent pushing plates 43 can be avoided, that is, only the pushing plate 43 at the corresponding position of the material to be removed swings, and the other pushing plates are not moved, so that the material can be sorted by controlling the corresponding pushing plates 43 when the material to be removed exists and the material does not need to be removed along the width direction of the feeding mechanism 2, that is, the same horizontal line. Wherein each push plate 43 can swing independently, or several of them can swing together; if the diameter of the material is smaller than or equal to the width of one push plate 43, one push plate 43 extends out, and if the diameter of the material is larger than the width of one push plate 43, two or more push plates 43 need to extend out simultaneously.
In order to avoid interference between the push plates 43 and stone clamping between the adjacent push plates, preferably, as shown in fig. 2, any adjacent two of the push plates 43 can be provided with a fixing ring 45 therebetween for limiting the push plates 43, so as to ensure a certain gap between the adjacent two push plates, so that the adjacent two push plates cannot horizontally slide, and the push plates 43 are interfered when being pushed out. Specifically, each of the fixing rings 43 may be sleeved on the connecting shaft 42, and each of the fixing rings 43 is further connected to the frame 41 to fix the fixing ring 45. In this embodiment, the push plates 43 on both sides (the left and right sides as shown in fig. 2) may also be provided with fixing rings 45 to limit the push plates 43 on both sides. The fixing ring 45 and the frame 41 may be fixedly connected by bolts or may be connected by other methods, which is not limited in this embodiment. Wherein, the frame 41, the fixing ring 45 and the push plate 43 can form a semi-closed box body to protect the driving piece 44 and prevent flying stones from impacting the driving piece 44.
The driving parts 44 are arranged in one-to-one correspondence with the push plates 43, and the driving parts 44 are connected with the corresponding push plates 43 and used for driving the push plates 43 to swing so as to change the motion track of the material to be removed. Specifically, the driving members 44 are connected to a controller, so that the driving members 44 can be controlled independently by the controller, and the push plate 43 can be controlled independently. When the material passes through detection mechanism 3 on the belt feeder, detection mechanism 3 still can detect the size and the position of material, with signal transmission for the controller, control mechanism can be according to the size and the position of waiting to reject the material, the analysis confirms the push pedal 43 that waits to reject the material and correspond, confirm promptly which several push pedal 43 need the swing striking to wait to reject the material, and the driving piece 44 that control push pedal 43 corresponds drives push pedal 43, so that wait to reject the push pedal swing that the material corresponds, wait to reject the material with the striking, make and wait to reject the original parabola movement track of material skew. In this embodiment, each driving member 44 may be a telescopic length adjusting member, as shown in fig. 1, a fixed end (a bottom end shown in fig. 1) may be disposed on the frame 41, and a telescopic end (a top end shown in fig. 1) is connected to the push plate 43 corresponding to the driving member 44, so as to pull the push plate 43 to swing through the length adjustment of the telescopic length adjusting member. The driving member 44 may be hinged to the push plate 43 to push the push plate 43 to swing, or may be connected to the push plate 43 by other connection methods.
With continued reference to fig. 1 and 2, the frame 41 includes: a base 411 and a support plate 412; wherein the supporting plate 412 may be vertically installed on the base 411. Specifically, the fixed end of the driving member 44 may be fixed to the base 411 by a bolt, and the connecting shaft 42 may be fixed to the top end of the support plate 412.
With continued reference to fig. 1, the push plate 43 may be an L-shaped structure, and the included angle side (the lower side as shown in fig. 1) of the L-shaped structure is provided with a rib 431, which is connected with the power output end (the top end as shown in fig. 1) of the driving member 44, so that the push plate 43 can swing under the action of the driving member 44. Specifically, an end portion (left end as viewed in fig. 1) of the L-shaped structure may be mounted on the connecting shaft 42 to swing around the connecting shaft; a reinforcing rib 431 is arranged on the back surface (the lower side shown in fig. 1) of the push plate 43, a connecting hole 4311 can be formed in the reinforcing rib 431, and the power output end of the driving member 44 can be connected with the connecting hole 4311 through a pin shaft so as to realize the hinge joint between the power output end of the driving member 44 and the push plate 43; wherein, the push plate 43 that is L type structure can be better with the tangent line fit of material motion orbit promptly parabola, make the push plate 43 press close to the parabola of material as far as possible for telescopic length adjustment spare only just can promote the push plate 43 with very little stroke and select separately the material.
In this embodiment, the driving member 44 may be a cylinder, a cylinder or an electric cylinder, or may be other telescopic length connectors, which is not limited in this embodiment. Specifically, for protecting the air cylinder, the oil cylinder or the electric cylinder, preferably, a piston rod of the air cylinder, the oil cylinder or the electric cylinder may be provided with a corrugated pipe 441, which is used for extending and retracting along with the extension and retraction of the piston rod, and protecting the air cylinder, the oil cylinder or the electric cylinder to prevent a medium from invading into the air cylinder, the oil cylinder or the electric cylinder; the corrugated pipe 441 can be installed on a piston rod of an air cylinder, an oil cylinder or an electric cylinder, can stretch along with the stretching of the piston rod, can effectively protect the piston rod, a sealing element and a bearing of the air cylinder, the oil cylinder or the electric cylinder, can prevent various media such as muck, water vapor and the like from invading the air cylinder, the oil cylinder or the electric cylinder, can avoid the damage of the air cylinder, the oil cylinder or the electric cylinder, and can prolong the service life. In order to realize the control of the air cylinder, the oil cylinder or the electric cylinder, preferably, an inlet and/or an outlet of the air cylinder, the oil cylinder or the electric cylinder may be provided with an electromagnetic valve for controlling the medium of the air cylinder, the oil cylinder or the electric cylinder to enter and exit so as to control the extension and retraction of a piston rod of the air cylinder, the oil cylinder or the electric cylinder; the controller can control the electromagnetic valve connected with the driving member 44 to open so that a medium enters from the inlet of the driving member 44, the piston rod of the driving member 44 extends out, and the piston rod of the driving member 44 pushes the push plate 43 to swing to impact the material to be removed, so that the motion track of the material to be removed is changed. In this embodiment, because the belt transportation speed of the dry separator is very fast, in order to match the belt speed, the requirements on the response time and the action time of the cylinder and the electromagnetic valve are very short, and the cylinder only moves back and forth for tens of milliseconds each time, in order to achieve the purpose, the embodiment can adopt the high-speed electromagnetic valve and the high-speed cylinder, and simultaneously shorten the action time of the electromagnetic valve and the cylinder; the cylinder response time is related to the cylinder stroke, the inlet port diameter and the gas pressure. In order to improve the frequency of the cylinder and shorten the response time of the cylinder, the cylinder with short stroke and large air inlet is selected, and gas with high pressure can be used.
In summary, the execution sorting device and the intelligent dry separator with the execution sorting device provided by the embodiment can independently move under the action of the corresponding driving piece 44 by the plurality of push plates 43 capable of swinging around the axial direction of the connecting shaft 42 on the connecting shaft 42 so as to swing around the axial direction of the connecting shaft 42 to impact the material to be rejected and change the motion track of the material to be rejected, so that the material to be rejected deviates from the original parabolic motion track, and the material to be rejected and the material not to be rejected are sorted. In the embodiment, the mechanical push plate 43 is adopted to replace high-pressure gas to finish ore separation, so that the diameter distribution range of the screenable ore is wide; the shape of the ore is not limited, and the ore with any shape can be screened; the energy consumption is greatly reduced, and the cost is reduced.
Further, the drive 44 may be an air cylinder, oil cylinder, or electric cylinder, movable at high speed to match high belt speeds; and, the piston rod can be equipped with bellows 441 on for cylinder, hydro-cylinder or electric cylinder use in the adverse circumstances such as dust, ore.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An executive sorting device, comprising:
a frame (41);
a connecting shaft (42) arranged on the frame (41);
the pushing plates (43) are arranged side by side along the axial direction of the connecting shaft (42) at intervals, and each pushing plate (43) is connected with the connecting shaft (42) in a mode of swinging around the axial direction of the connecting shaft (42) and used for swinging around the axial direction of the connecting shaft (42) to impact the material to be removed so as to change the motion track of the material to be removed, so that the material to be removed deviates from the original parabolic motion track, and the material to be removed is sorted out and does not need to be removed;
the driving pieces (44) are arranged in one-to-one correspondence with the push plates (43), and the driving pieces (44) are connected with the corresponding push plates (43) and used for driving the push plates (43) to swing so as to change the motion track of the materials to be removed.
2. The performance sorting apparatus according to claim 1,
any two adjacent push plates (43) have a gap therebetween, so that the push plates (43) are independent of each other.
3. The execution sorting apparatus according to claim 2,
a fixing ring (45) is arranged between any two adjacent push plates (43) and used for limiting the push plates (43);
each fixing ring (45) is sleeved on the connecting shaft (42), and each fixing ring (45) is further connected with the rack (41).
4. The execution sorting apparatus according to any one of claims 1 to 3,
the driving piece (44) is a telescopic length adjusting piece, a fixed end of the telescopic length adjusting piece is arranged on the rack (41), and the telescopic end of the telescopic length adjusting piece is connected with the push plate (43) corresponding to the driving piece (44).
5. The performance sorting apparatus according to claim 4,
the telescopic length adjusting piece is an air cylinder, an oil cylinder or an electric cylinder, and a piston rod of the air cylinder, the oil cylinder or the electric cylinder is provided with a corrugated pipe (441) which is used for stretching along with the stretching of the piston rod and protecting the air cylinder, the oil cylinder or the electric cylinder to prevent a medium from invading into the air cylinder, the oil cylinder or the electric cylinder.
6. The execution sorting apparatus according to any one of claims 1 to 3,
the push plate (43) is of an L-shaped structure, and a reinforcing rib (431) is arranged on the included angle side of the L-shaped structure and connected with the power output end of the driving piece (44) so that the push plate (43) can swing under the action of the driving piece (44).
7. An intelligent dry separator, characterized in that an execution sorting device according to any one of claims 1 to 6 is provided.
8. The intelligent dry separator of claim 7, further comprising:
the feeding mechanism (1) is used for feeding materials to be sorted into the feeding mechanism (2);
the feeding mechanism (2) is used for acquiring materials to be sorted from the output end of the feeding mechanism (1) and conveying the materials to be sorted so that the materials to be sorted can be thrown out from the output end of the feeding mechanism (2) at an initial speed;
the detection mechanism (3) is used for detecting the materials to be sorted conveyed on the feeding mechanism (2) so as to detect that the materials to be sorted are the materials to be eliminated or the materials do not need to be eliminated, and when the materials to be sorted are the materials to be eliminated, the size and the position of the materials to be eliminated are detected;
and the control mechanism is used for analyzing and confirming the push plate corresponding to the material to be rejected according to the size and the position of the material to be rejected when the material to be sorted is the material to be rejected according to the detection result of the detection mechanism (3), and controlling the driving piece corresponding to the push plate to drive the push plate so as to swing the push plate corresponding to the material to be rejected and enable the material to be rejected to deviate from the original parabolic motion track.
9. The intelligent dry separator according to claim 8, wherein the driving member controlling the push plate to drive the push plate is specifically:
opening an electromagnetic valve connected with the driving piece by controlling, so that a medium enters from an inlet of the driving piece, extending a piston rod of the driving piece, pushing a push plate to swing by the piston rod of the driving piece to impact the material to be removed, and changing the motion track of the material to be removed; the driving part is an air cylinder, an oil cylinder or an electric cylinder, and an electromagnetic valve is arranged at an inlet and/or an outlet of the driving part and is used for controlling the medium of the air cylinder, the oil cylinder or the electric cylinder to enter and exit so as to control the extension of a piston rod of the air cylinder, the oil cylinder or the electric cylinder.
10. The intelligent dry separator according to claim 8 or 9, further comprising:
the first receiving hopper (5) is used for receiving the sorted materials to be removed;
and the second receiving hopper (6) is arranged on one side of the first receiving hopper and used for receiving sorted materials which do not need to be removed.
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| CN202210099052.3A CN114425522A (en) | 2022-01-27 | 2022-01-27 | Execution sorting device and intelligent dry separator with same |
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| CN202210099052.3A CN114425522A (en) | 2022-01-27 | 2022-01-27 | Execution sorting device and intelligent dry separator with same |
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