CN217172529U - Ore device that gathers materials - Google Patents

Abstract

The application provides an ore collecting device, which relates to the field of ore collection and comprises a collecting box with an inner cavity and a refining mechanism arranged in the inner cavity, wherein the collecting box is a box body with a feeding hole at the upper side; the material homogenizing mechanism in the material collecting box is used for shunting ores passing through a material inlet of the material collecting box, when the ores fall into the material collecting box from a material outlet of the dry separator, the material homogenizing mechanism divides the flow path of the ores into a plurality of paths, the ores passing through the material homogenizing mechanism can be uniformly distributed at the bottom of the material collecting box, the trouble of manually homogenizing is avoided, meanwhile, the blanking process and the homogenizing process are synchronously carried out, the working time is reduced, and the labor cost is saved; the refining mechanism is located on the feeding path to form a buffer for the ores falling into the bottom of the collecting box through the feeding path, and the ores are prevented from directly falling into the bottom of the collecting box to cause ore crushing.

Description

Ore device that gathers materials

Technical Field

The application relates to the field of ore collection, in particular to an ore collecting device.

Background

The quality difference of ores mined from a mine is large, and the ores cannot be directly put into use, so that the ores need to be sorted after mining is finished, and the ores with different qualities are classified; the dry separator is a common separation device, and the concentrated ore separated by the dry separator needs to be stored in an aggregate box and then taken for use when needed.

The traditional collecting box is of a box body structure with an opening at the upper end, and the fine ores fall into the collecting box from the outlet of the dry separation machine and are often accumulated in the center of the collecting box, so that the fine ores need to be uniformly distributed around the inside of the box body manually, the operation is very inconvenient, the efficiency is low, and the ore separation time and the labor cost are increased; meanwhile, the distance from the bottom of the collecting box to the outlet of the dry separator is large, and ore is easy to break when falling to the bottom of the collecting box.

SUMMERY OF THE UTILITY MODEL

An object of this application lies in, to the not enough among the above-mentioned prior art, provides an ore device that gathers materials, and the problem that the case needs artifical refining and easily produces the broken ore is gathered together to the tradition through setting up refining mechanism solution.

In order to achieve the above purpose, the technical solutions adopted in the embodiments of the present application are as follows:

one aspect of the embodiment of the application provides an ore device that gathers materials, including the case that gathers materials that has the inner chamber and set up the refining mechanism in the inner chamber, be provided with at the case top that gathers materials with the inner chamber intercommunication in order to form the pan feeding mouth in pan feeding route, refining mechanism is located the pan feeding route of case that gathers materials to divide into many sub-routes with the pan feeding route.

Optionally, the refining mechanism includes a plurality of refining assemblies, and every refining assembly is including being located even material spare and the first driving piece on the pan feeding route, and the activity of the relative both ends of even material spare sets up in the case that gathers materials, and the first driving piece that is located the case outside that gathers materials is connected with the refining drive for drive even material spare relatively the case that gathers materials motion.

Optionally, the first driving member is used for driving the refining member to rotate relative to the material collecting box.

Optionally, the homogenizing member is a prism.

Optionally, chutes are respectively arranged at the connection positions of the material collecting box and the two opposite ends of the material homogenizing member, and the two opposite ends of the material homogenizing member are respectively located in the chutes; the ore collecting device further comprises a height adjuster, and the height adjuster is in driving connection with the material homogenizing part and used for driving the material homogenizing part to slide along the feeding path.

Optionally, a controller and a distance measuring sensor are arranged in the material collecting box, the height adjuster and the distance measuring sensor are respectively electrically connected with the controller, the distance measuring sensor is used for measuring distance information between the highest point of ores at the bottom of the material collecting box and a material inlet of the material collecting box, and the controller is used for controlling the height adjuster to drive the material homogenizing part according to the distance information.

Optionally, the material collecting box comprises an upper box body with a first cavity and a lower box body with a second cavity, the upper box body is detachably connected to the lower box body to enable the first cavity to be communicated with the second cavity to form an inner cavity, the material inlet is located at the top of the upper box body, and the material homogenizing mechanism is located in the first cavity.

Optionally, the ore collecting device further comprises a second driving piece, a discharge hole and a cover plate are arranged on the side wall of the collecting box close to the bottom, and the second driving piece is in driving connection with the cover plate to drive the cover plate to open and close at the discharge hole.

Optionally, a rotary discharging mechanism 80 corresponding to the discharge port is further arranged at the bottom of the inner cavity close to the material collecting box, and the rotary discharging mechanism 80 is used for conveying the ores in the inner cavity outwards through the discharge port.

Optionally, the top of the material collecting box is of a horn-shaped structure, and the cross section area of the horn-shaped structure along the feeding direction is gradually reduced.

The beneficial effect of this application includes:

the application provides an ore collecting device, which comprises a collecting box with an inner cavity and a refining mechanism arranged in the inner cavity, wherein the collecting box is a box body with a feeding hole at the upper side, ores can be placed into the box body of the collecting box through the feeding hole of the collecting box, and the other part of the box body is closed to provide a storage space for the ores placed in the collecting box; the material homogenizing mechanism in the material collecting box is used for shunting ores passing through a material inlet of the material collecting box, when the ores fall into the material collecting box from a material outlet of the dry separation machine, the material homogenizing mechanism divides the flow direction path of the ores into a plurality of paths, the ores passing through the material homogenizing mechanism can be uniformly distributed at the bottom of the material collecting box, the trouble of manually homogenizing is avoided, meanwhile, the blanking process and the homogenizing process are synchronously carried out, the working time is reduced, and the labor cost is saved; the refining mechanism is located on the feeding path to form a buffer for the ores falling into the bottom of the collecting box through the feeding path, and the ores are prevented from directly falling into the bottom of the collecting box to cause ore crushing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an ore collecting device provided by an embodiment of the application;

FIG. 2 is a partial schematic structural view of an ore collecting device according to an embodiment of the present application;

fig. 3 is a second partial schematic structural view of an ore collecting device according to an embodiment of the present application;

fig. 4 is a third schematic view of a partial structure of an ore collecting device according to an embodiment of the present application;

FIG. 5 is a schematic diagram illustrating a flow chart of the controller according to an embodiment of the present disclosure;

fig. 6 is a schematic structural view of a refining member according to an embodiment of the present application.

Icon: 10-a material collecting box; 110-upper box body; 120-lower box body; 130-a chute; 20-a refining assembly; 210-homogenizing part; 220-a first drive member; 30-a height adjuster; 40-a controller; 50-a range sensor; 60-cover plate; 70-a second drive member; 80-rotating the discharge mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The ores separated by the dry separator need to be conveyed outwards through the collecting box 10, the ores falling from the outlet of the dry separator into the collecting box 10 often accumulate in the central part of the collecting box 10, the ores need to be evenly distributed around the inside of the box body manually, meanwhile, the distance from the bottom of the box body of the collecting box 10 to the outlet of the dry separator is large, and the ores are prone to being crushed when falling to the bottom of the collecting box 10.

In one aspect of the embodiments of the present application, referring to fig. 1, there is provided an ore collecting device, comprising a material collecting box 10 having an inner cavity and a material homogenizing mechanism disposed in the inner cavity, wherein the inner cavity of the material collecting box 10 is used for storing ore, and the size of the inner cavity of the material collecting box 10 selected can be selected according to the ore amount to be stored. The material collecting box 10 is a box body mechanism with an opening at the upper side, the opening at the top is connected with the inner cavity to form a material inlet, a material inlet path is formed from the material inlet to the bottom in the material collecting box 10, ores falling from the dry separation machine fall into the material collecting box 10 through the material inlet, the ores reach the bottom of the material collecting box 10 along the material inlet path, and the material collecting box 10 finishes the storage of the ores. In practical use, the material inlet at the top of the material collecting box 10 needs to be in butt joint with the position at the outlet of the dry separator, so as to ensure that ores can fall into the material collecting box 10 without spilling.

The material collecting box 10 is also provided with a material homogenizing mechanism, the material homogenizing mechanism is located on a material feeding path of the material collecting box 10, the material feeding path can be divided into a plurality of sub paths through the material homogenizing mechanism in the falling process, the falling points of the plurality of sub paths at the bottom of the material collecting box 10 are uniformly distributed, and it is guaranteed that ores falling into the material collecting box 10 can be uniformly distributed at the bottom of the material collecting box 10, so that the ores cannot be accumulated at the middle part of the bottom of the material collecting box 10. The inside of refining mechanism can set up by layers, carries out twice or many shunts to the ore, and the number of son route is increased progressively at the whereabouts in-process for promote the reposition of redundant personnel effect of ore. The width of each sub-path is required to ensure that ores can pass through smoothly, so that the ores are prevented from being blocked in the material collecting box and affecting the normal operation of the ore material collecting device. Set up the refining mechanism on the pan feeding route, the ore that falls into in the case 10 that gathers materials through the pan feeding mouth can fall on the refining mechanism earlier and form the buffering and fall into the case 10 bottom that gathers materials again to solve the ore and directly fall into pan feeding bottom of the case portion and produce the problem that the impact force is great and make the ore take place the breakage and produce the garrulous ore, the quality of ore obtains promoting. For further promoting buffering effect, can set up the rubber circle in the outside of refining mechanism, the rubber circle can protect the refining mechanism of inside as the protective layer, and the ore buffering effect that falls on the rubber circle simultaneously can be better.

Optionally, as shown in fig. 2, the refining mechanism includes a plurality of refining assemblies 20 for dividing the feeding path into a plurality of sub-paths, in order to ensure that the ores can be uniformly distributed at the bottom of the collecting box 10, the refining assemblies 20 are arranged at equal intervals, and the widths of the sub-paths between the refining assemblies 20 arranged in parallel are ensured to be equal; the number of the refining assemblies 20 can be determined according to the size of the inner cavity of the material collecting box 10 and the volume of the ore, so as to ensure that the ore can fall to the bottom of the material collecting box 10 through each sub-path after being refined by the refining assemblies 20. Meanwhile, the refining assembly 20 can be arranged in layers to split the ore twice or more. In one embodiment, as shown in fig. 2, the refining mechanism includes three refining assemblies 20, the centers of the three refining assemblies 20 are distributed in a triangle, the upper refining assembly 20 is used to divide the feeding path of the ore into two sub-paths, the lower refining assembly 20 is used to divide the feeding path into three sub-paths, and the three sub-paths can uniformly distribute the ore at the bottom of the collecting box 10.

As shown in fig. 1 and 6, when ores fall from the discharge part of the dry separator to the feed inlet of the collecting box 10, the falling speed is too high, so that the refining assembly 20 is easily blocked, and the normal operation of the ore collecting device is affected, and if the discharge part of the dry separator cannot be stopped in time when the blockage occurs, the subsequently falling ores may leak to the outer side of the collecting box 10, so that the risk of production accidents is caused; meanwhile, the ore cleaning work scattered to the outside of the material collecting box 10 wastes labor cost and time cost. In order to solve the problem of blockage of the ore at the material homogenizing assembly 20, two opposite ends of the material homogenizing member 210 are movably arranged in the material collecting box 10, one end of the material homogenizing member is in driving connection with the first driving member 220 outside the material collecting box 10, and the material homogenizing device is driven to move relative to the material collecting box through the movement of the first driving member 220, so that the ore is ensured not to be blocked when falling onto the material homogenizing mechanism.

In one embodiment, as shown in fig. 1 and 3, the first driving member 220 provides the rotational kinetic energy to the refining member 210, the refining member 210 rotates relative to the collecting box 10 after being driven by the first driving member 220, the rotational refining member 210 divides the feeding path of the ore into two or more paths when the ore reaches the refining assembly 20 from the feeding port, and the rotation of the refining member 210 ensures that the ore is not piled up at the feeding assembly. When being provided with three group refining assemblies 20, can set up the first driving piece 220 of the refining assembly 20 of corresponding number according to the ore speed of dropping and drive the refining piece 210 and rotate, needn't put into use all first driving pieces 220, guarantee to gather materials the energy can be saved under the condition that the device does not take place to block up at the ore. In another embodiment, the first driving element 220 provides the refining member 210 with the kinetic energy of vibration, the refining member 210 vibrates relative to the material collecting box 10 after being driven by the first driving element 220, and the falling of the ore around the refining member 210 is accelerated during the vibrating process of the refining member 210, so as to prevent the occurrence of the blocking condition.

Optionally, the refining member 210 is prismatic. In one embodiment, the uniform material member 210 is shaped as a quadrangular prism, one end of the quadrangular prism is movably connected to the material collecting box 10, and the other end of the quadrangular prism is connected to the first driving member 220, so that the first driving member 220 drives the uniform material member 210 to rotate or shake. In another embodiment, as shown in fig. 6, the refining member 210 is shaped as a triangular prism, one end of the triangular prism is movably connected to the material collecting box 10, and the other end of the triangular prism is connected to the first driving member 220, so as to enable the first driving member 220 to drive the refining member 210 to rotate or shake. Even material piece 210 sets up to the triangular prism, compares in the cylinder volume that triangular prism bottom triangle-shaped circumscribed circle formed less, makes the ore pass through smoothly more easily and is difficult for taking place to pile up, and the triangular prism can save the preparation material for the cylinder. When the speed that the ore drops on the refining assembly 20 from the dry separation machine ejection of compact department is too fast, first driving piece 220 carries out the operation, drives the main shaft and rotates, and the rotation takes place for the rotation of the refining piece 210 of triangular prism form so that the difficult emergence of ore that falls on the refining assembly 20 via the pan feeding mouth blocks up.

Optionally, as shown in fig. 2, the refining member 210 is located between the discharging position of the dry separator and the bottom of the collecting box 10, a distance between the discharging position of the dry separator and a highest point of the ore falling from the bottom of the collecting box 10 may be changed along with the falling of the ore, and a position where the refining member 210 is disposed may affect a buffering effect in the process of the ore falling, for example, if a distance between the discharging position of the dry separator and the refining member 210 is too large or a distance between the refining member 210 and the bottom of the collecting box 10 or the highest point of the ore at the bottom is too large, the buffering effect may not be achieved. In order to solve the problems, the connecting parts of the two opposite ends of the collecting box 10 and the refining piece 210 are respectively provided with a sliding groove 130, the two opposite ends of the refining piece 210 are respectively positioned in the sliding grooves 130 to slide, the distance between the refining piece 210 and the discharging part of the dry separation machine is changed by the sliding of the refining device in the sliding groove 130, and the distance between the refining machine and the bottom of the collecting box 10 or the highest point of ores at the bottom is changed.

In one embodiment, as shown in fig. 4 and 5, the ore collecting device further comprises a height adjuster 30, the height adjuster 30 is in driving connection with the homogenizing member 210, and before the ore collecting device starts to work, the height adjuster 30 can adjust the homogenizing member 210 to slide up and down on the sliding chute 130 inner member along the feeding path, so as to set the homogenizing member 210 at a proper height; the ore is at the in-process that drops, the distance that drops between the ore peak of case 10 bottom and the even material piece 210 constantly dwindles, accessible altitude controller 30 increases the distance between the ore peak of even material piece 210 for case 10 bottom of gathering together to guarantee that the buffering effect is best, the change of even material piece 210 height makes even material piece 210 lower part be used for holding the case 10 inner chamber part's of gathering together volume change in case 10 of ore that gathers together simultaneously, the ore that drops in case 10 bottom can not be because of piling up the rotation that high influence even material piece 210.

Optionally, as shown in fig. 5, a controller 40 and a distance measuring sensor 50 are arranged in the material collecting box 10, the distance measuring sensor 50 is arranged at the top of the material collecting box 10 and is used for measuring the distance information between the highest point of the ore at the bottom of the material collecting box 10 and the feeding port of the material collecting box 10, during the falling process of the ore, the ore accumulated at the bottom of the collecting box 10 is increased continuously, the distance between the highest point of the ore at the bottom of the collecting box 10 and the feeding port of the collecting box 10 is changed continuously, the height adjuster 30 and the distance measuring sensor 50 are respectively and electrically connected with the controller 40, the distance measuring sensor 50 transmits the measured distance information to the controller 40, the controller 40 makes a judgment according to the distance information transmitted by the distance measuring sensor 50, if the height of the homogenizing piece 210 needs to be adjusted, the controller controls the operation of the height adjuster 30 to drive the homogenizing piece 210 to move in the chute 130, so that the distance change of the homogenizing piece 210 relative to the highest point of the ore at the bottom of the collecting box 10 is realized.

Optionally, as shown in fig. 1 or fig. 2, the material collecting box 10 includes an upper box body 110 having a first cavity and a lower box body 120 having a second cavity, the upper box body 110 is detachably connected to the lower box body 120, the material inlet is located at the top of the upper box body 110, the falling ore enters the first cavity of the upper box body 110 through the material inlet, and the material refining mechanism is located in the first cavity to realize the diversion of the ore. The joint of the upper box body 110 and the lower box body 120 is provided with a positioning hole respectively, after the positioning holes of the upper box body 110 are in butt joint with the positioning holes of the lower box body 120, the positioning pins are installed in the positioning holes to realize the locking between the upper box body 110 and the lower box body 120, in order to meet the requirement of complete fixation between the upper box body 110 and the lower box body 120, a plurality of positioning holes can be arranged between the upper box body 110 and the lower box body 120 and are in one-to-one correspondence, and after the butt joint is finished, the positioning pins with corresponding number are installed.

The first cavity of the upper box body 110 is communicated with the second cavity of the lower box body 120 to form an inner cavity of the material collecting box 10, the size of the volume of the inner cavity is related to the size of the first cavity of the upper box body 110 and the size of the second cavity of the lower box body 120, if the size of the material collecting box 10 needs to be increased, the volume of the first cavity or the second cavity can be increased, and the same can be obtained. In order to realize the butt joint between the upper box 110 and the lower box 120, if the volume of the first cavity or the second cavity is increased by increasing the cross-sectional area of the upper box 110 and the cross-sectional area of the lower box 120, the cross-sectional areas of the upper box 110 and the lower box 120 need to be changed correspondingly, and the butt joint can still be realized after the change is completed.

Go up box 110 and lower box 120 and can dismantle and be connected with the maintenance that does benefit to the refining subassembly, if need carry out maintenance to the refining mechanism, can take off from lower box 120 at first last box 110, then can be in step with lower terminal surface operation at the up end of last box 110, the degree of difficulty of maintenance reduces, and many people can the in step operation, saves the time of maintenance. When the lower box body 120 is separated from the upper box body 110, the cleaning work of ores at the bottom of the box body becomes more convenient, after the maintenance or cleaning work is finished, the positioning holes of the upper box body 110 are butted with the positioning holes of the lower box body 120, and positioning pins are installed to finish the fixation of the material collecting box 10.

Optionally, as shown in fig. 1, the ore is provided with a feeding port for feeding, and also needs to be provided with a discharging port for discharging, and the discharging port is arranged at a portion of the side wall of the material collecting box 10 close to the bottom, so that the ore discharging operation at the bottom of the material collecting box 10 is facilitated; in order to ensure that the ore cannot flow out of the discharge port in the falling process, a cover plate 60 is arranged at the discharge port, and the cover plate 60 is positioned outside the material collecting box 10 and used for blocking the discharge port. The cover plate 60 is also provided with a second driving piece 70, and the second driving piece 70 is in driving connection with the cover plate 60; during the feeding of ore device that gathers materials, apron 60 lid closes in discharge gate department, and when the ore device that gathers materials needs the ejection of compact, the discharge gate was kept away from to second driving piece 70 operation, drive apron 60, thereby the ejection of compact can be accomplished to the ore in the case 10 that gathers materials, treats the ejection of compact and accomplishes the back, and second driving piece 70 is operation once more, and drive apron 60 lid closes and accomplishes ejection of compact work at the discharge gate.

Optionally, as shown in fig. 2, a rotary discharging mechanism 80 is further disposed in the inner cavity near the bottom of the material collecting box 10, and the rotary discharging mechanism 80 corresponds to the material outlet and is used for conveying the ore in the inner cavity of the material collecting box 10 outwards through the material outlet; when the ore aggregate device feeds, the rotary discharging mechanism 80 does not rotate, if discharging is needed, the movable cover plate 60 of the second driving piece 70 is far away from the discharging port, and the ore starts to be discharged from the discharging port, if discharging speed needs to be accelerated or the ore at the bottom of the aggregate box 10 is difficult to discharge, the rotary discharging mechanism 80 can accelerate the discharging speed or solve the problem of difficult ore discharging at the bottom of the aggregate box 10. Rotatory discharge mechanism 80 sets up in the position that the inner chamber is close to the case 10 bottom that gathers materials, and the ore that drops and accumulational ore can cause the damage to rotatory discharge mechanism 80, and during the rotatory discharge mechanism 80 of chooseing for use, the intensity of chooseing for use the material, rigidity, plasticity, toughness all need carry out the bearing capacity check to make rotatory discharge mechanism 80 be difficult for taking place to damage.

Optionally, as shown in fig. 1, the top of the material collecting box 10 is a trumpet-shaped structure, the end with the larger cross-sectional area of the trumpet-shaped structure is located at the topmost part of the material collecting box 10, and the end with the smaller cross-sectional area of the trumpet-shaped structure is used for being butted with the upper box body 110 of the material collecting box 10. The utility model provides an embodiment, horn-shaped structure and last box 110 structure as an organic whole, the top of going up box 110 sets up to loudspeaker form promptly, will go up the top of box 110 and accept the ore that drops to in the case 10 that gathers materials more easily for the pan feeding mouth of loudspeaker form structure lies in loudspeaker form to guarantee that the ore is difficult for spilling hourglass in the outside of gathering materials case 10, the inside of horn-shaped structure can form the buffering to the ore simultaneously, the ore forms the secondary buffering via refining subassembly 20 again, the effect is better.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides an ore device that gathers materials, its characterized in that, including the case that gathers materials that has the inner chamber with set up in refining mechanism in the inner chamber gather materials the case top be provided with the inner chamber intercommunication is in order to form the pan feeding mouth in pan feeding route, refining mechanism is located gather materials on the pan feeding route of case, with the pan feeding route divides into many sub-routes.

2. The ore collecting device according to claim 1, wherein the refining mechanism comprises a plurality of refining assemblies, each refining assembly comprises a refining member and a first driving member, the refining member is positioned on the feeding path, the two opposite ends of the refining member are movably arranged in the collecting box, and the first driving member positioned outside the collecting box is in driving connection with the refining member and used for driving the refining member to move relative to the collecting box.

3. Ore gathering device according to claim 2, characterized in that the first drive element is arranged to drive the refining element in rotation relative to the head box.

4. An ore-agglomerating device as claimed in claim 2 or 3, wherein the homogenizing member is prismatic.

5. The ore collecting device according to claim 2, wherein chutes are respectively provided at the junctions of the collecting bin and the opposite ends of the homogenizing member, and the opposite ends of the homogenizing member are respectively located in the chutes; the ore collecting device further comprises a height adjuster, and the height adjuster is in driving connection with the material homogenizing part and is used for driving the material homogenizing part to slide along the feeding path.

6. The ore collecting device as claimed in claim 5, wherein a controller and a distance measuring sensor are arranged in the collecting box, the height adjuster and the distance measuring sensor are respectively electrically connected with the controller, the distance measuring sensor is used for measuring the distance information between the highest point of the ore at the bottom of the collecting box and the feeding port of the collecting box, and the controller is used for controlling the height adjuster to drive the material homogenizing member according to the distance information.

7. The ore aggregating device as defined in claim 1, wherein the material collecting box includes an upper box body having a first cavity and a lower box body having a second cavity, the upper box body is detachably connected to the lower box body so that the first cavity is communicated with the second cavity to form the inner cavity, the material inlet is located at the top of the upper box body, and the material homogenizing mechanism is located in the first cavity.

8. The ore collecting device as claimed in claim 1, further comprising a second driving member, wherein a discharge port and a cover plate are disposed on the side wall of the collecting box near the bottom, and the second driving member is drivingly connected to the cover plate to drive the cover plate to open and close the discharge port.

9. The ore collecting device as recited in claim 8, characterized in that a rotary discharging mechanism corresponding to the discharging port is further arranged in the inner cavity near the bottom of the collecting box, and the rotary discharging mechanism is used for conveying the ore in the inner cavity outwards through the discharging port.

10. Ore-gathering device according to claim 1, characterized in that the top of the gathering box is of a trumpet-like structure, the cross-sectional area of which in the feeding direction decreases gradually.

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