CN112403938A - Mineral product sorting machine and buffering device - Google Patents
Mineral product sorting machine and buffering device Download PDFInfo
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- CN112403938A CN112403938A CN202011407493.2A CN202011407493A CN112403938A CN 112403938 A CN112403938 A CN 112403938A CN 202011407493 A CN202011407493 A CN 202011407493A CN 112403938 A CN112403938 A CN 112403938A
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- Prior art keywords
- ore
- buffer
- mineral
- base
- conveying
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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
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Abstract
The application provides a mineral products sorter, includes: a feed mechanism for feeding ore; the conveying mechanism is used for conveying the ore to a preset position after the ore is loaded from the feeding mechanism; the detection mechanism is used for detecting ores at a preset position; the sorting mechanism is used for sorting and picking up the detection result of the ore according to the detection mechanism; wherein, transport mechanism is provided with buffer for the buffering ore is in transport mechanism's is beated. Therefore, the buffer device can buffer the jumping of the ore on the transmission mechanism as much as possible, so that the length of the transmission mechanism in the transmission direction is as small as possible, and the miniaturization of the mineral product sorting machine is easy to realize.
Description
Technical Field
The application relates to the technical field of mineral product excavation, in particular to a mineral product sorting machine and a buffering device.
Background
In prior art mineral extraction, a large ore is usually broken into smaller ore pieces by using an extraction tool. Subsequently, the mineral product sorting machine sorts and picks up the mineral.
The mineral product sorting machine may include a feeding mechanism that continuously supplies the ore, a conveying mechanism that conveys the ore to a predetermined position, a detecting mechanism that detects the ore at the predetermined position, and a sorting mechanism that sorts and picks up a detection result of the ore according to the detecting mechanism.
In the process of realizing the prior art, the inventor finds that:
and after the conveying mechanism loads the ore from the feeding mechanism, the ore vibrates in the gravity direction in the process of being conveyed to the preset position. At the same time, in order for the mineral separator to maintain maximum capacity, the speed of movement of the ore on the conveyor should be kept to a maximum, provided that the detection mechanism can effectively detect it. So that the ore may turn over on the transport mechanism. In order to obtain a stable detection result, the predetermined position should be set at a position where the ore movement speed coincides with the transport mechanism speed. Thus, the conveying mechanism occupies a large size, which is disadvantageous for miniaturization of the mineral classifier.
Therefore, there is a need to provide a miniaturized mineral separation solution.
Disclosure of Invention
The embodiment of the application provides a miniaturized mineral product sorting technical scheme.
Specifically, a mineral products sorter includes:
a feed mechanism for feeding ore;
the conveying mechanism is used for conveying the ore to a preset position after the ore is loaded from the feeding mechanism;
the detection mechanism is used for detecting ores at a preset position;
the sorting mechanism is used for sorting and picking up the detection result of the ore according to the detection mechanism;
wherein, transport mechanism is provided with buffer for the buffering ore is in transport mechanism's is beated.
Further, the buffer device comprises a buffer pad.
Furthermore, the surface of the buffer pad is provided with salient points.
Furthermore, the buffer pad is formed by splicing a plurality of buffer units.
Further, the buffer unit comprises a base;
and the buffer strip is arranged on the base.
Furthermore, the base is provided with a clamping hook;
the buffer strip is provided with a groove corresponding to the clamping hook;
the buffer strip is installed to the base through matching connection between the groove and the clamping hook.
Further, the buffer device also comprises a mounting guide rail;
the base is provided with a bearing plate;
the bearing plate can slide on the mounting guide rail.
Furthermore, one side of the base is provided with a convex block;
and the other side of the base is provided with a guide groove so as to be convenient for matching and connecting adjacent bases.
Further, the bumps are arranged or extend along the first direction.
Further, the application also discloses a buffer device which can be installed on the mineral product sorting machine, wherein the buffer device comprises a buffer pad;
the buffer pad is used for buffering the ore jumping on the conveying mechanism.
The technical scheme provided by the embodiment of the application at least has the following beneficial effects:
the conveying mechanism is used for conveying the ores to a preset position after the ores are loaded from the feeding mechanism; the detection mechanism is used for detecting ores at a preset position; the conveying mechanism is provided with a buffer device for buffering the ore jumping of the conveying mechanism. Therefore, the buffer device can buffer the jumping of the ore on the transmission mechanism as much as possible, so that the length of the transmission mechanism in the transmission direction is as small as possible, and the miniaturization of the mineral product sorting machine is easy to realize.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a mineral product sorter according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of another mineral product sorter according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a buffering device according to an embodiment of the present application.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic structural diagram of a buffer unit according to an embodiment of the present application.
100 mineral product sorting machine
11 feeding mechanism
12 conveying mechanism
121 buffer device
1211 base
1212 buffer strip
1213 bearing plate
1214 bump
1215 guide slot
1216 hook
1217 groove
13 detection mechanism
14 sorting mechanism
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, the present application discloses a mineral separator 100 including:
a feeding mechanism 11 for feeding ore;
a transport mechanism 12 for transporting the ore to a predetermined position after loading the ore from the feed mechanism 11;
a detection mechanism 13 for detecting the ore at a predetermined position;
the sorting mechanism 14 is used for sorting and picking up the detection result of the ore according to the detection mechanism 13;
wherein the conveying mechanism 12 is provided with a buffer device 121 for buffering the ore jumping on the conveying mechanism 12.
The mineral separator 100 may have various shapes, and may be represented as a metal mineral separator 100 or a nonmetal mineral separator 100 in a specific scene. A metal mineral separator 100 such as iron ore, copper ore, antimony ore, and various rare earth metal ores, etc. A non-metallic mineral separator 100, such as a diamond ore, coal mine, or the like. The mineral separator 100 functions to separate mineral products rich in elements to be extracted from slag that is poor in the elements to be extracted. The mineral separator 100 screens out minerals rich in the elements to be extracted for further processing to form material data beneficial to human beings.
The feed mechanism 11 is used for feeding ore. The ore supplied by the feeding mechanism 11 may be a primary raw material or a raw material that has been previously processed. The primary raw material can be obtained directly from the mine by crushing or cutting. The raw material for the rough treatment may be obtained from the primary raw material by simple particle size screening, for example, by removing ores with too large and too small diameters to obtain ores with a particle size within a certain range. Specifically, the feeding mechanism 11 may be provided with a restriction tank, a funnel tank, a vibrating screen, a classifying screen, and the like to obtain ore materials according with expectations. It is understood that the specific form of the feeding mechanism 11 herein obviously does not constitute a limitation to the specific protection scope of the present application.
The transport mechanism 12 is used to transport the ore to a predetermined location after loading the ore from the feed mechanism 11. It will be appreciated that the transport mechanism 12 has a location to load ore. The position of the ore in the device can be understood as the initial position of the ore on the transport means 12. The setting of the ore loading position is related to the specific configuration of the conveying mechanism 12 and the feeding mechanism 11. In one practical embodiment provided herein, the feeding mechanism 11 may be a hopper trough, the transport mechanism 12 may be a conveyor belt, and the location where ore is loaded may be a location below the hopper trough that is directly opposite the conveyor belt. The predetermined position may be understood as a point along the path of the ore at the transport mechanism 12 or a location along the path. In the design concept of the mineral separator 100, the predetermined position is used for judging the mineral or ore rich in the element to be extracted and the slag or ore poor in the element to be extracted for subsequent processing. The distance or length between the position where the ore is loaded and the predetermined position is a condition that restricts miniaturization of the conveyance mechanism 12 or restricts miniaturization of the mineral separator 100. When the ore has a relatively simple motion state at the preset position, the ore sorter 100 is beneficial to judging the ore.
In one embodiment provided by the present application, the transport mechanism 12 is provided with a buffer device 121 for buffering ore bouncing on the transport mechanism 12. Thus, the ore can be judged by the mineral separator 100 when the ore only moves in the conveying direction, or the ore is kept static relative to the conveying mechanism 12 at the preset position and does not move relative to the conveying mechanism 12 in the gravity direction, and the movement state of the ore at the preset position is relatively simple.
Further, in a preferred embodiment provided herein, the conveyor 12 has a ore loading position;
the buffer device 121 includes a roller disposed near the ore loading position of the conveyor 12.
It will be appreciated that the transport mechanism 12 may generally include a driving roller for driving movement and a driven roller for driven movement, and a conveyor belt mounted between the driving roller and the driven roller. In the embodiment provided herein, the buffer device 121 includes rollers disposed near the ore loading position of the transport mechanism 12. The ore loading position of the transport mechanism 12 is between the drive roller and the roller. Alternatively, the ore loading position of the transport mechanism 12 is between the driven roller and the roller. In this way, the rollers support the ore in conjunction with the drive or driven rollers and the conveyor belt. The impact force of ore falling on the conveying belt is resolved by a mechanism formed by the rollers, the driving roller and the conveying belt, or the impact force of ore falling on the conveying belt is resolved by a mechanism formed by the rollers, the driven roller and the conveying belt. In this way, the run-out of ore at the transport mechanism 12 can be buffered.
Further, in a preferred embodiment provided herein, the conveying mechanism 12 comprises a conveyor belt, the conveyor belt comprises a side facing the ore;
the rollers are arranged on the opposite side of the conveyor belt to the side facing the ore, and the distance between the rollers and the ore loading position of the conveying mechanism 12 in the ore conveying direction is 1 to 5 times of the ore diameter.
It will be appreciated that the further the rollers are located from the ore loading position of the conveyor mechanism 12, the greater the degree of belt deformation, which results in a greater contact area between the belt and the rollers, and the more significant the frictional heating phenomenon, which tends to significantly shorten the belt life. The closer the distance between the roller and the ore loading position of the conveying mechanism 12 is, the smaller the deformation degree of the conveying belt is, the less the buffering effect is, and the roller may be directly impacted by the ore, thereby affecting the service life of the roller. It has been determined through a number of tests that the spacing between the rollers and the ore loading location of the conveyor means 12 in the direction of ore transport is preferably between 1 and 5 times the diameter of the ore. The ore diameter here is the maximum value of the ore particle size range.
Further, in a preferred embodiment provided herein, the buffer device 121 includes a cushion pad.
It will be appreciated that in this embodiment, buffering of ore against bouncing on the conveyor mechanism 12 is relied upon primarily. Compared with the method of buffering the ore jumping on the conveying mechanism 12 by using the deformation of the conveying belt, the service life of the conveying belt can be greatly prolonged.
Referring to fig. 3, further, in a preferred embodiment provided by the present application, the surface of the cushion pad is provided with bumps.
In a concrete realization form that this application provided, the effect that the bump can produce the support to the whereabouts of ore is set up on blotter surface to, the ore makes the degree of deformation of transmission band bigger, and the bump degree of deformation on blotter surface is bigger, and the holding power that provides is bigger. On the other hand, because the gap is arranged between the salient point and the salient point, the heat generated by friction between the buffer pad and the transmission band can be dissipated out through the gap in time, thereby preventing the transmission band from being overheated and prolonging the service life of the transmission band. Preferably, the bumps may be hemispherical or at least partially spherical cylinders.
Referring to fig. 4 and 5, further, in a preferred embodiment provided by the present application, the cushion pad is formed by splicing a plurality of cushion units.
In a specific implementation form of the present application, the buffer pad may be formed by combining a plurality of buffer units. It will be appreciated that the overall cushion mass is greater. During installation, the load of operators is large. In the practical implementation process, the transverse span of the cushion pad can be about 2m, and the installation difficulty is large. In order to reduce the installation difficulty, the buffer pads are spliced. In addition, when partial buffer unit wearing and tearing are serious relatively, can in time change, reduce the replacement cost on the one hand, on the other hand reduces the change degree of difficulty.
Further, in a preferred embodiment provided herein, the buffer unit includes a base 1211;
a bumper 1212 mounted to the base 1211.
In the implementation form provided by the present application, in order to further reduce the difficulty of replacing the buffer pad, the buffer unit includes a base 1211 mainly used for installation and a buffer strip 1212 mainly used for providing a buffer function.
The base mainly has the function of providing a stable mounting base which can be made of metal materials. Such as a light weight alloy. Specifically, aluminum alloy, stainless steel, or the like may be used. The material of base can be selected according to actual need.
The cushioning strip 1212 functions primarily as a cushion. The actual material of the bumper strip 1212 may be various plastics or other organic polymer materials. In specific implementation, a material with a flexible buffer function can be selected, and a conductive material for preventing static electricity accumulation, an abrasion-resistant material and the like can be doped.
Further, in a preferred embodiment provided herein, the base 1211 is provided with hooks 1216;
the buffer strip 1212 is provided with a groove 1217 corresponding to the hook 1216;
the bumper 1212 is mounted to the base 1211 by mating between the groove 1217 and the catch 1216.
In order to improve the installation efficiency of the buffer unit, in a specific implementation form provided by the present application, the base 1211 is provided with a hook 1216, and the buffer strip 1212 is provided with a groove 1217 corresponding to the hook 1216. The bumper 1212 is mounted to the base 1211 by mating between the groove 1217 and the catch 1216.
The specific form of the groove 1217 may be a dovetail groove, a T-shaped groove, or the like. The hooks 1216 may be dovetail hooks 1216, T-shaped hooks 1216, or the like. The hooks 1216 correspondingly slide into and out of the grooves 1217 during installation and removal, thereby establishing an assembly and disassembly relationship.
Further, in a preferred embodiment provided herein, the damping device further comprises a mounting rail;
the base 1211 is provided with a bearing plate 1213;
the bearing plate 1213 is slidable on the mounting rail.
To further improve the assembling efficiency of the buffer unit. Mounting rails may be provided across both ends in the width direction. The base 1211 with the mounted bumper strip 1212 may be mated via mounting rails. Base 1211 may be provided with a receiving plate 1213 that slides on the guide rails.
Further, in a preferred embodiment provided in the present application, a bump 1214 is disposed on one side of the base 1211;
the bases 1211 are provided with guide channels 1215 on the other side thereof to facilitate mating between adjacent bases 1211.
To improve the stability of the cushion, the bases 1211 are provided with protrusions 1214 on one side and guide slots 1215 on the other side, so that two adjacent bases 1211 are coupled to each other. The arrangement of the plurality of bases 1211 in an array may improve overall stability. In addition, the standardized base 1211 can reduce the production cost and improve the installation efficiency during installation and maintenance.
Further, in a preferred embodiment provided herein, the bumps 1214 are arranged or extend along a first direction.
The bump 1214 may be a whole or several independent units. When the bump 1214 is unitary, it may extend in the first direction. When the bumps 1214 are a plurality of independent units, they may be arranged along the first direction. The first direction here is the span direction of the cushion pad.
Further, in a preferred embodiment provided herein, the conveying mechanism 12 comprises a conveyor belt, the conveyor belt comprises a side facing the ore;
the buffer pads are arranged on the opposite side of the ore facing side of the conveyor belt, extend in the ore conveying direction from the ore loading position of the conveying mechanism 12 and have a length of 1 to 5 times the diameter of the ore.
The cushions extend in the ore conveying direction from the ore loading position of the conveying mechanism 12, and the cushions are wasted when the cushions extend for a length longer than a certain range. When the extension length of the cushion pad is too short, the cushion pad and the conveyor belt share the impact force of ore loading to the conveying mechanism 12, so that the friction heating phenomenon is more obvious and easier as the contact area between the conveyor belt and the driving roller and the driven roller is larger, and the service life of the conveyor belt is obviously shortened. It has been determined through a number of tests that the cushions preferably extend 1 to 5 times the diameter of the ore. The ore diameter here is the maximum value of the ore particle size range.
Further, in a preferred embodiment provided by the present application, the base of the conveying mechanism 12 is a woven fabric, and the side facing the ore is coated with wear-resistant rubber.
The base of the transfer mechanism 12 is a fabric to facilitate heat dissipation from the pores of the fabric. The side of the conveying mechanism 12 facing the ore is coated with wear-resistant rubber, so that the abrasion of the ore to the conveying mechanism 12 can be relieved. On one hand, the heat accumulation can be prevented from being aggravated to accelerate the abrasion of the transmission mechanism 12, on the other hand, the abrasion of the transmission mechanism 12 is relieved by using an abrasion-resistant material, and the problem that the service life of the transmission mechanism 12 is short is solved from two aspects.
And the detection mechanism 13 is used for detecting the ore at a preset position. In an implementable embodiment provided by the present application, mineral products rich in the element to be extracted are separated from slag poor in the element to be extracted using optical means. The detection mechanism 13 may use X-rays. The detection mechanism 13 may include an X-ray generation device and an X-ray detection device. The X-ray detection device can determine the enrichment degree of the elements to be extracted through optical phenomena such as transmission, diffraction and spectrum of X-rays, so that the separation of ores is carried out.
It will be appreciated that the detection mechanism 13 herein may be loaded with different identification or analysis models depending on the ore type to improve the efficiency and accuracy of ore sorting. For example, loading a recognition model for rare earth elements, loading a recognition model for coal mines or loading recognition models for different particle size ores, loading recognition models for different element enrichment concentrations.
The sorting mechanism 14 is used for sorting and picking up the detection result of the ore according to the detection mechanism 13. The function of the sorting mechanism 14 is to separate the identified mineral products that are rich in the element to be extracted from the slag that is poor in the element to be extracted.
In one implementation provided herein, the sorting mechanism 14 comprises an air jet, a liquid jet, or a robot.
The ore is disengaged from the transport mechanism 12 after continued movement after the transport mechanism 12 has passed the predetermined position. The sorted pick-up may be performed for the identified ore before or during the disengagement of the ore from the transport mechanism 12.
For example, the flight path of ore as it exits from the conveyor 12, and thus the drop point of ore, may be varied by means of a jet device during the exit of ore from the conveyor 12. It can be understood that the gas injection device can realize the separation of ores meeting the conditions only by configuring compressed gas, and the realization cost is low.
For example, the flight path of ore as it exits from the conveyor 12, and thus the drop point of ore, may be varied by a liquid spraying device during the exit of ore from the conveyor 12. It can be understood that the liquid spraying device needs to be provided with pressure liquid, so that the realization cost is high, but the ore can be cleaned, and the convenience is brought to the subsequent treatment of the ore.
For example, a robot may be used to pick up ore that meets the conditions before it is detached from the conveyor 12. It can be understood that the ore meeting the conditions is picked up by the mechanical arm, so that the realization cost is high, but the ore is classified finely, so that convenience is brought to the subsequent treatment of the ore.
Further, in a preferred embodiment provided herein, the sorting mechanism 14 comprises an air or liquid spraying device;
the mineral separator 100 further includes a second mineral conveying device for conveying the separated mineral.
For example, the flight path of ore as it exits from the conveyor 12, and thus the drop point of ore, may be varied by means of a jet device during the exit of ore from the conveyor 12. It can be understood that the gas injection device can realize the separation of ores meeting the conditions only by configuring compressed gas, and the realization cost is low.
For example, the flight path of ore as it exits from the conveyor 12, and thus the drop point of ore, may be varied by a liquid spraying device during the exit of ore from the conveyor 12. It can be understood that the liquid spraying device needs to be provided with pressure liquid, so that the realization cost is high, but the ore can be cleaned, and the convenience is brought to the subsequent treatment of the ore.
When the falling position of the sorted ore satisfying the condition and the position to be processed next are spatially isolated from each other, the second ore transfer device may be used to transfer the sorted ore, thereby improving the production efficiency.
Further, in a preferred embodiment provided herein, the sorting mechanism 14 comprises an air or liquid spraying device;
the mineral separator 100 also includes a backfill device to convey the slag.
For example, the flight path of ore as it exits from the conveyor 12, and thus the drop point of ore, may be varied by means of a jet device during the exit of ore from the conveyor 12. It can be understood that the gas injection device can realize the separation of ores meeting the conditions only by configuring compressed gas, and the realization cost is low.
For example, the flight path of ore as it exits from the conveyor 12, and thus the drop point of ore, may be varied by a liquid spraying device during the exit of ore from the conveyor 12. It can be understood that the liquid spraying device needs to be provided with pressure liquid, so that the realization cost is high, but the ore can be cleaned, and the convenience is brought to the subsequent treatment of the ore.
It is understood that the ore material is likely to cause mine collapse after being removed from the mine. For safety reasons, in this embodiment the mineral separator 100 is also provided with a backfilling device to deliver slag to the point of extraction of the mineral material.
In the embodiment provided herein, the transport mechanism 12 is used to transport ore to a predetermined location after loading ore from the feed mechanism 11; the detection mechanism 13 is used for detecting ores at a preset position; the transport mechanism 12 is provided with a buffer device 121 for buffering the run-out of the ore in said transport mechanism 12. In this way, the buffer device 121 can buffer the run-out of the ore on the conveyance mechanism 12 as much as possible, and therefore, the length of the conveyance mechanism 12 in the conveyance direction can be made as small as possible, and the mineral separator 100 can be easily miniaturized.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the statement that there is an element defined as "comprising" … … does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A mineral separator, comprising:
a feed mechanism for feeding ore;
the conveying mechanism is used for conveying the ore to a preset position after the ore is loaded from the feeding mechanism;
the detection mechanism is used for detecting ores at a preset position;
the sorting mechanism is used for sorting and picking up the detection result of the ore according to the detection mechanism;
wherein, transport mechanism is provided with buffer for the buffering ore is in transport mechanism's is beated.
2. The mineral separator of claim 1, wherein the buffer includes a cushion.
3. The mineral separator of claim 1, wherein the surface of the bumper pad is provided with raised points.
4. The mineral separator of claim 1, wherein the buffer is formed by combining a plurality of buffer units.
5. The mineral separator of claim 4, wherein the buffer unit includes a base;
and the buffer strip is arranged on the base.
6. The mineral separator of claim 5, wherein the base is provided with a catch;
the buffer strip is provided with a groove corresponding to the clamping hook;
the buffer strip is installed to the base through matching connection between the groove and the clamping hook.
7. The mineral separator of claim 5, wherein the buffer unit further includes a mounting rail;
the base is provided with a bearing plate;
the bearing plate can slide on the mounting guide rail.
8. The mineral separator of claim 5, wherein the base has a projection on one side;
and the other side of the base is provided with a guide groove so as to be convenient for matching and connecting adjacent bases.
9. The mineral separator of claim 8, wherein the projections are aligned or extend in a first direction.
10. A buffer device can be installed on a mineral product sorting machine and is characterized in that: the buffer device comprises a buffer pad;
the buffer pad is used for buffering the ore jumping on the conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011407493.2A CN112403938A (en) | 2020-12-04 | 2020-12-04 | Mineral product sorting machine and buffering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011407493.2A CN112403938A (en) | 2020-12-04 | 2020-12-04 | Mineral product sorting machine and buffering device |
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| Publication Number | Publication Date |
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| CN112403938A true CN112403938A (en) | 2021-02-26 |
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| CN202011407493.2A Pending CN112403938A (en) | 2020-12-04 | 2020-12-04 | Mineral product sorting machine and buffering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102281A (en) * | 2021-03-24 | 2021-07-13 | 北京霍里思特科技有限公司 | Mineral product sorting machine |
-
2020
- 2020-12-04 CN CN202011407493.2A patent/CN112403938A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113102281A (en) * | 2021-03-24 | 2021-07-13 | 北京霍里思特科技有限公司 | Mineral product sorting machine |
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