CN112657850A - Annular structure's mineral processing equipment - Google Patents
Annular structure's mineral processing equipment Download PDFInfo
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- CN112657850A CN112657850A CN202011507254.4A CN202011507254A CN112657850A CN 112657850 A CN112657850 A CN 112657850A CN 202011507254 A CN202011507254 A CN 202011507254A CN 112657850 A CN112657850 A CN 112657850A
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- feeding
- assembly
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- cavity
- screening
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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
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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
- B07C5/34—Sorting according to other particular properties
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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
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- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The invention provides ore dressing equipment with an annular structure. According to the technical scheme, the feeding assembly, the mineral aggregate imaging assembly and the screening assembly are arranged on the rack from top to bottom and are all located in the cavity, mineral aggregates are input into the feeding assembly and sequentially pass through the mineral aggregate imaging assembly and the screening assembly through the feeding port, the mineral aggregate imaging assembly is used for imaging and identifying the mineral aggregates, and the screening assembly is used for classifying and screening the mineral aggregates according to identification results of the mineral aggregate imaging assembly, so that the floor area of the whole equipment can be saved. Compared with the traditional mineral processing equipment, the mineral processing equipment has a structure of a streamline long strip, and needs a conveying mechanism such as a belt to convey mineral materials, the mineral processing equipment disclosed by the invention does not need a conveying mechanism such as a belt, only needs the gravity of ores to convey the mineral materials, greatly saves the whole floor area of the equipment, and effectively increases the feeding and screening areas by means of annular feeding, screening and the like, so that the mineral material sorting efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of beneficiation equipment, in particular to beneficiation equipment with an annular structure.
Background
Because of the development and utilization of a large amount of mineral resources, the amount of available resources is continuously reduced, the mining taste of raw ores is gradually reduced, and the requirements of subsequent processing such as smelting and the like on the quality of mineral separation products are increasingly improved. Therefore, it is necessary to screen mined ore using beneficiation equipment.
However, the existing mineral processing equipment has low mineral processing efficiency in the operation process, cannot improve the utilization rate of mineral resources, and has larger floor area.
Disclosure of Invention
The invention mainly aims to provide mineral processing equipment, and aims to solve the technical problems that the mineral processing efficiency is low and the occupied area of the equipment is large in the operation process of the conventional mineral processing equipment.
In order to achieve the above object, the invention provides a ring-structured ore dressing apparatus, which includes:
the device comprises a rack, a first fixing device and a second fixing device, wherein a cavity is formed inside the rack;
the feeding assembly is arranged at the top end of the rack, and a feeding port of the feeding assembly is communicated with the cavity;
the mineral aggregate imaging assembly is arranged in the cavity and is positioned below the feeding assembly;
a screening assembly disposed within the cavity, the screening assembly being located below the mineral aggregate imaging assembly;
the mineral aggregate imaging component is used for carrying out imaging identification on the mineral aggregate, and the screening component is used for carrying out classified screening on the mineral aggregate according to the identification result of the mineral aggregate imaging component.
Preferably, feeding channels which are communicated with each other are formed among the peripheral wall of the feeding assembly, the peripheral wall of the mineral aggregate imaging assembly and the peripheral wall of the screening assembly and the cavity wall of the cavity, the peripheral wall of the feeding assembly is provided with an annular feeding port, the peripheral wall of the mineral aggregate imaging assembly is provided with an annular ray exit port, and a sorting mechanism is arranged on the periphery of the screening assembly;
wherein, the ore is through the week the pan feeding operation is carried out to pan feeding mouth three hundred sixty degrees, mineral aggregate formation of image subassembly carries out three hundred sixty degree formation of image discernment operation to the ore that drops to the exit port, letter sorting mechanism is to the process the ore of mineral aggregate formation of image subassembly carries out three hundred sixty degree letter sorting operation.
Preferably, the feed assembly comprises:
the feeding plate is arranged at the top of the rack, and the feeding opening is formed between the feeding plate and the cavity wall of the cavity;
the vibration mechanism is arranged on the rack and connected with the feeding disc to drive the feeding disc to vibrate.
Preferably, the feed assembly further comprises:
the locating part, the locating part set up in the top of frame, the locating part is followed the marginal annular of pan feeding dish extends the distribution, the locating part orientation mineral aggregate formation of image subassembly one end with leave spacing clearance between the pan feeding dish.
Preferably, the mineral material imaging assembly comprises:
the first shell is arranged in the cavity, the first shell is positioned below the feeding assembly, and the outer wall of the first shell is provided with the circumferential emergence ports;
the ray receiving device is arranged in the cavity wall of the cavity;
the ray transmitting device is arranged in the first shell, the feeding channel is located between the ray receiving device and the ray transmitting device, the ray transmitting device transmits rays to the outside through the exit port, and the ray receiving device is used for receiving the rays transmitted by the ray transmitting device.
Preferably, the screening assembly comprises:
the second shell is arranged in the cavity and connected with the bottom end of the mineral aggregate imaging assembly;
and the sorting mechanisms are circumferentially arranged on the second shell.
Preferably, the second casing is provided with circumferentially distributed air vents, the sorting mechanism is an air valve, the sorting mechanism is arranged in the casing, an air nozzle of the sorting mechanism is connected with the air vents, and the sorting mechanism is further externally connected with an air source.
Preferably, the beneficiation plant further comprises:
the material distribution hopper is arranged at the bottom of the rack, a first discharge hole and a second discharge hole are formed in the material distribution hopper, and the first discharge hole and the second discharge hole are used for receiving mineral aggregates sorted by the screening assembly.
Preferably, the rack is provided with a plurality of connecting pieces, and a plurality of the connecting pieces are provided with lifting holes.
Preferably, the outer surface of the machine frame is coated with a protection plate, and the protection plate is used for isolating rays emitted by the mineral aggregate imaging assembly.
According to the technical scheme, the feeding assembly, the mineral aggregate imaging assembly and the screening assembly are arranged on the rack from top to bottom and are all located in the cavity, mineral aggregates are input into the feeding assembly and sequentially pass through the mineral aggregate imaging assembly and the screening assembly through the feeding port, the mineral aggregate imaging assembly is used for imaging and identifying the mineral aggregates, and the screening assembly is used for classifying and screening the mineral aggregates according to identification results of the mineral aggregate imaging assembly, so that the occupied area of the whole equipment can be saved. Compared with the traditional mineral processing equipment, the mineral processing equipment has a structure of a streamline long strip, and needs a conveying mechanism such as a belt to convey mineral materials, the mineral processing equipment disclosed by the invention does not need a conveying mechanism such as a belt, only needs the gravity of ores to convey the mineral materials, greatly saves the whole floor area of the equipment, and effectively increases the feeding and screening areas by means of annular feeding, screening and the like, so that the mineral material sorting efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a beneficiation plant of the present invention;
FIG. 2 is a schematic diagram of the internal structure of an embodiment of the beneficiation plant of the present invention;
FIG. 3 is a schematic structural diagram of a vibrating mechanism of an embodiment of the beneficiation equipment of the present invention;
FIG. 4 is a schematic view of the internal structure of another embodiment of the beneficiation plant of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at N1;
FIG. 6 is an enlarged view of a portion of FIG. 4 at N2;
fig. 7 is a schematic structural view of a distribution hopper according to an embodiment of the beneficiation equipment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1000 | |
100 | |
| 110 | |
120 | Connecting |
| 200 | |
210 | Charging |
| 220 | |
221 | |
| 222 | |
230 | Dust- |
| 240 | |
250 | |
| 260 | Wear- |
270 | |
| 300 | Mineral aggregate imaging assembly | 310 | |
| 320 | |
330 | First |
| 340 | Dust- |
350 | |
| 360 | Second |
400 | |
| 410 | |
420 | |
| 500 | Material distributing hopper | 510 | Distributing |
| 511 | |
512 | Discharging |
| 513 | Connecting |
5131 | |
| 520 | |
530 | Second mounting part |
| A | Hollow cavity | B | Feeding port |
| C | Feed inlet | D1 | Gas injection hole |
| D2 | Gas collecting pipeline | D3 | Avoiding position port |
| D4 | Mounting cavity | E1 | Exit port |
| E2 | Entrance port | F | Lifting hole |
| G1 | First discharge hole | G2 | Second discharge hole |
| H | A first sealed chamber |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a ring-structured ore dressing equipment 1000.
Referring to fig. 1 to 7, the beneficiation plant 1000 includes: the rack 100, a cavity A is formed inside the rack 100; the feeding assembly 200 is arranged at the top end of the rack 100, and a feeding port B of the feeding assembly 200 is communicated with the cavity A; a mineral imaging assembly 300, the mineral imaging assembly 300 being disposed within the cavity a, the mineral imaging assembly 300 being located below the feeding assembly 200; a screen assembly 400, the screen assembly 400 being disposed within the cavity a, the screen assembly 400 being located below the mineral aggregate imaging assembly 300; wherein, mineral aggregate inputs to in the feed subassembly 200, and pass through in proper order through pan feeding mouth B mineral aggregate image module 300 screening subassembly 400, mineral aggregate image module 300 is used for right the mineral aggregate carries out formation of image discernment, screening subassembly 400 is according to the identification result of mineral aggregate image module 300 is to mineral aggregate carries out classified screening.
In this embodiment, the frame 100 of the annular cylindrical structure is adopted, the feeding assembly 200, the mineral aggregate imaging assembly 300 and the screening assembly 400 are arranged on the frame 100 from top to bottom and are all located in the cavity a, mineral aggregates are input into the feeding assembly 200 and sequentially pass through the mineral aggregate imaging assembly 300 and the screening assembly 400 through the feeding port B, the mineral aggregate imaging assembly 300 is used for imaging and identifying the mineral aggregates, and the screening assembly 400 sorts and screens the mineral aggregates according to the identification result of the mineral aggregate imaging assembly 300, so that the floor space of the whole device can be saved. Compared with the traditional mineral processing equipment 1000, the mineral processing equipment has a structure of a streamline long strip, and needs a conveying mechanism such as a belt to convey mineral materials, the mineral processing equipment disclosed by the invention does not need a conveying mechanism such as a belt, only needs the gravity of ores to convey the mineral materials, greatly saves the whole floor area of the equipment, and effectively increases the feeding and screening areas by means of annular feeding, screening and the like, so that the mineral material sorting efficiency is greatly improved.
It is understood that the screening assembly 400 can perform flexible screening according to the amount of the components of the ore material, for example, the ore material has a first type ore and a second type ore, wherein the components of the first type ore are excessive to the second type ore, so that the screening assembly 400 can be controlled to select the second type ore, thereby improving the selection efficiency, for example, the screening assembly 400 can effectively reduce the number of times the air valve 420 blows when the air valve 420 is used for air-blast selection.
Specifically, feeding channels which are communicated with each other are formed between the outer peripheral wall of the feeding assembly 200, the outer peripheral wall of the mineral aggregate imaging assembly 300 and the outer peripheral wall of the screening assembly 400 and the cavity wall of the cavity a, the annular feeding port B is formed in the outer peripheral wall of the feeding assembly 200, the annular ray exit port E1 is formed in the outer peripheral wall of the mineral aggregate imaging assembly 300, and a sorting mechanism is arranged on the upper periphery of the screening assembly 400; wherein, the ore process is circumferential the pan feeding operation is carried out to pan feeding mouth B three hundred sixty degrees, mineral aggregate formation of image subassembly 300 carries out three hundred sixty degree formation of image discernment operation to the ore that drops to exit port E1, the letter sorting mechanism is to the process the ore of mineral aggregate formation of image subassembly 300 carries out three hundred sixty degree letter sorting operation. In this embodiment, the pan feeding passageway that is formed with mutual intercommunication between the wall of cavity A's the equal and chamber of the chamber of periphery wall, the periphery wall of feed subassembly 200, the periphery wall of mineral aggregate formation of image subassembly 300, screening subassembly 400, and seted up the annular on the periphery wall of feed subassembly 200 pan feeding mouth B to form annular waterfall formula feed, improve the efficiency of feed, the ore carries out the pan feeding operation through the three hundred sixty degrees of pan feeding mouth B around the ring, mineral aggregate formation of image subassembly 300 carries out three hundred sixty degrees formation of image discernment operation to the ore that drops to exit port E1, and the letter sorting mechanism carries out three hundred sixty degrees letter sorting operation to the ore through mineral aggregate formation of image subassembly 300, greatly improves the letter sorting efficiency of ore.
Specifically, the supply assembly 200 includes: the feeding tray 210 is arranged at the top of the rack 100, and the feeding port B is formed between the feeding tray 210 and the cavity wall of the cavity A; the vibration mechanism 220 is disposed on the rack 100, and the vibration mechanism 220 is connected to the material feeding tray 210 to drive the material feeding tray 210 to vibrate. In this embodiment, in order to improve the feeding efficiency of feeding subassembly 200, can set up pan feeding dish 210, pan feeding dish 210 is disc structure, and mineral aggregate accessible external conveying mechanism transmits to pan feeding dish 210 in to make pan feeding dish 210 vibrate through vibrating mechanism 220, and then make the mineral aggregate drop from the edge of pan feeding dish 210, form annular waterfall formula feed. Compared with the transmission belt transmission, the limit size of the belt transmission is the width of the belt, and in the feeding tray 210, the effective feeding size is the circumference of the feeding tray 210, so that the feeding size can be effectively improved, and the feeding efficiency is improved.
It is understood that the vibration mechanism 220 may be a vibrator or a motor 221 vibrating.
Specifically, the vibration mechanism 220 includes: the vibration mechanism 220 is arranged inside the dust-proof housing 230, and the material feeding tray 210 is arranged on the dust-proof housing 230. In this embodiment, in order to prevent the vibration mechanism 220 from being damaged by dust, a dust-proof housing 230 may be provided, and the vibration mechanism 220 may be disposed inside the dust-proof housing 230 to isolate external dust.
Specifically, the vibration mechanism 220 includes: the motor 221, the motor 221 is arranged inside the shell; an eccentric member 222, wherein the eccentric member 222 is disposed on an output shaft of the motor 221, and the motor 221 drives the eccentric member 222 to rotate so as to generate vibration. As an alternative embodiment, the vibration mechanism 220 may be composed of a motor 221 and an eccentric member 222, wherein the eccentric member 222 is fixed on an output shaft of the motor 221, the motor 221 rotates to generate an eccentric motion of the eccentric member 222, and the gravity of the eccentric member 222 forms a torque under the driving of the motor 221 to generate a vibration of the motor 221, thereby driving the feeding tray 210 to shake to generate a vibratory feeding motion.
Specifically, the eccentric member 222 has a fan-shaped structure. In this embodiment, the eccentric member 222 may be shaped in a fan-shaped configuration to provide a source of sufficient vibration frequency.
Specifically, the feeding assembly 200 further includes: and the elastic piece 240 is arranged on the dustproof shell 230, and two ends of the elastic piece 240 are respectively connected with the dustproof shell 230 and the charging tray 210. In this embodiment, in order to better drive the feeding tray 210 to vibrate, an elastic member 240 may be disposed between the dust-proof housing 230 and the feeding tray 210 to form a reciprocating vibration.
It is understood that the elastic member 240 may be a spring, etc., and is not particularly limited herein.
Specifically, the elastic members 240 are provided in plurality and circumferentially distributed along the edge of the feeding tray 210. In this embodiment, the elastic members 240 may be disposed in a plurality of equally spaced and circumferentially disposed on the edge of the feeding tray 210.
Specifically, the feeding tray 210 is arranged from a central position to an edge in a downward inclination manner. In this embodiment, in order to improve the dropping efficiency of the mineral aggregate, the feeding tray 210 may be tilted downward from the center toward the edge, so that the mineral aggregate may drop rapidly and uniformly by gravity under the shaking action.
Specifically, the feeding assembly 200 further includes: the feeding hopper 250 is arranged on the feeding tray 210, and a feeding hole C is formed in the bottom of the feeding hopper 250. In this embodiment, in order to facilitate the centralized feeding, a feeding hopper 250 may be additionally provided, and the mineral materials are centrally fed onto the feeding tray 210 through the feeding hopper 250.
Specifically, the surface of the feeding tray 210 away from the vibrating mechanism 220 is provided with a wear-resistant member 260. In this embodiment, in order to prevent the feeding tray 210 from being worn by the mineral aggregate, a wear-resistant member 260 may be disposed on the surface of the feeding tray 210.
Specifically, the feeding assembly 200 further includes: the limiting member 270, the limiting member 270 is disposed at the top of the rack 100, the limiting member 270 extends and distributes along the edge ring of the charging tray 210, and a limiting gap is left between one end of the limiting member 270 facing the mineral aggregate imaging assembly 300 and the charging tray 210. In this embodiment, a limiting member 270 may be additionally provided, and a limiting gap (not labeled in the figure) between the limiting member 270 and the feeding tray 210 may be utilized to effectively prevent the ore with a larger size from falling.
Specifically, the mineral aggregate imaging assembly 300 includes: a first housing 310, said first housing 310 being disposed in said cavity a, said first housing 310 being located below said feed assembly 200, said first housing 310 being provided with said exit opening E1 on an outer wall thereof; the ray receiving device 350 is arranged in the cavity wall of the cavity A; the ray emitting device 320, the ray emitting device 320 is disposed in the first housing 310, the feeding channel is located in the ray receiving device 350 and the ray emitting device 320, the ray emitting device 320 emits a ray through the exit port E1, and the ray receiving device 350 is configured to receive the ray emitted by the ray emitting device 320.
In this embodiment, on the mineral processing equipment 1000, the ore is subjected to transmission imaging by an X-ray device, the main equipment is the X-ray device, the X-ray device includes a ray emitting device 320 and a ray receiving device 350, the ray emitting device 320 is used for cooperating with the ray receiving device 350 to receive the ray of the ray receiving device 350, collect relevant data, and finally input into the central control system to form an X-ray picture and the like. Therefore, the annular X-ray imaging sensor structure of the invention is mainly applied to the annular beneficiation equipment 1000, for example, the cylindrical beneficiation equipment 1000, and ores fall in an annular waterfall shape from top to bottom, so the annular X-ray imaging sensor structure of the invention can be arranged in the cylindrical beneficiation equipment 1000 to form radiation irradiation of three hundred sixty degrees, and the recognition efficiency is improved. The first housing 310 may be disposed, the first housing 310 may be disposed in the cylindrical ore dressing equipment 1000, the exit port E1 may be circumferentially disposed on the first housing 310, and the radiation emitting device 320 may be disposed in the first sealed cavity H, so that the radiation is irradiated outwards through the exit port E1 by three hundred sixty degrees.
Specifically, a first ray isolation layer (not labeled in the figure) is disposed on the first sealed cavity H. In this embodiment, in order to avoid the radiation from penetrating through the first casing 310, a first radiation isolation layer may be disposed on the first sealed cavity H to isolate the radiation from the inside of the first casing 310, and the radiation emitted from the radiation emitting device 320 can only be emitted through the exit port E1, so as to play a role in locating the radiation.
It is understood that the first housing 310 may be directly fabricated with a lead plate.
Specifically, the mineral aggregate imaging assembly 300 further includes: a first shield 330, the first shield 330 is disposed on the first casing 310, the ray emission device 320 is disposed on one side of the first casing 310 facing the first shield 330, an emission end of the ray emission device 320 penetrates through the first casing 310 and extends to the inside of the first sealed cavity H, and is located outside the first casing 310 the ray emission device 320 is disposed in the first shield 330. In this embodiment, in order to reduce the occupied area of the first housing 310, a first protective cover 330 may be additionally disposed on the first housing 310, the emitting end of the radiation emitting device 320 is disposed in the first sealed cavity H, and other portions of the radiation emitting device 320 are disposed in the first protective cover 330, the first protective cover 330 only needs to cover the radiation emitting device 320, and the diameter of the outer peripheral wall of the first housing 310 is larger than that of the first protective cover 330.
Specifically, the first protective cover 330 is a cylindrical structure. In this embodiment, the first shield 330 may be disposed in a cylindrical structure to better cover the radiation emitting device 320.
Specifically, the first shield 330 is made of a material having radiation-shielding properties. In this embodiment, the first protective cover 330 may be made of a lead plate.
Specifically, the mineral aggregate imaging assembly 300 further comprises: the dust-proof piece 340 is arranged on the exit port E1, so that the exit port E1 is sealed. In this embodiment, in order to prevent external dust from entering the first sealed cavity H through the exit port E1, a dust-proof member 340 may be disposed at the exit port E1, and the dust-proof member 340 may be made of glass, or an epoxy plate, a glass fiber plate, a carbon fiber plate, or the like.
Specifically, the screening assembly 400 includes: a second housing 410, wherein the second housing 410 is disposed in the cavity a, and the second housing 410 is connected to the bottom end of the mineral aggregate imaging assembly 300; a plurality of sorting mechanisms circumferentially disposed on the second housing 410. In this embodiment, the sorting mechanism may be an air valve 420, etc., a cylindrical second housing 410 may be disposed below the first housing 310, the second housing 410 has an annular peripheral wall, a plurality of air valves 420 may be disposed on the second housing 410, or a plurality of air valves 420 may be disposed inside the second housing 410, and air nozzles of the air valves 420 extend to the outside of the housing, and the plurality of air valves 420 are used to blow air to the falling ore, so as to change the trajectory of the free falling body of the ore, and facilitate the collection of different ore particles. The ore is sorted by air injection at three hundred sixty degrees, so that the ore dressing efficiency is greatly improved.
Specifically, the air vents D1 distributed circumferentially are arranged on the second shell 410, the sorting mechanism is the air valve 420, the sorting mechanism is arranged in the shell, the air nozzles of the sorting mechanism are connected with the air vents D1, and the sorting mechanism is further externally connected with an air source. In this embodiment, an installation cavity D4 is formed in the second housing 410, a plurality of air injection holes D1 are formed in the outer peripheral wall of the second housing 410, the number of the air injection holes D1 is equal to the number of the air valves 420, the air valves 420 are disposed in the installation cavity D4, and the air nozzles of the air valves 420 are connected to the air injection holes D1.
Therefore, an installation cavity D4 is formed in the second housing 410, the plurality of air valves 420 are disposed in the installation cavity D4, the plurality of air injection holes D1 are circumferentially formed in the peripheral wall of the second housing 410, and the air nozzle is connected to the air injection holes D1, so as to prevent external dust from affecting the air valves 420.
Specifically, the annular high-speed spray valve structure further includes: the gas collecting pipeline D2, the gas collecting pipeline D2 sets up in installation cavity D4, a plurality of pneumatic valves 420 all set up on the gas collecting pipeline D2, the air nozzle of pneumatic valve 420 pass through the hose with fumarole D1 is connected, gas collecting pipeline D2 external air supply. In this embodiment, in order to facilitate uniform air supply for the air valves 420, an air collecting duct D2 may be disposed in the mounting cavity D4, so that the air valves 420 are all disposed on the air collecting duct D2, the air nozzles of the air valves 420 are connected to the air injection holes D1 through hoses, and the air collecting duct D2 is externally connected to an air source.
Specifically, the gas valve 420 is a high-speed spray valve.
Specifically, the middle of the second housing 410 is provided with a position-avoiding opening D3. In this embodiment, the middle of the second housing 410 may be provided with a position-avoiding opening D3 to avoid position interference with other structures.
Specifically, the beneficiation equipment 1000 comprises the annular X-ray imaging sensor structure and a rack 100, wherein a cavity a is formed inside the rack 100; the feeding assembly 200 is arranged at the top end of the rack 100, a feeding port B of the feeding assembly 200 is communicated with the cavity a, the first shell 310 is arranged in the cavity a, and the first shell 310 is positioned below the feeding assembly 200; the ray receiving device 350, the ray receiving device 350 is arranged in the cavity wall of the cavity a, and the ray receiving device 350 is used for receiving the ray emitted by the ray emitting device 320; a screen assembly 400, the screen assembly 400 being disposed in the cavity a, the screen assembly 400 being located below the first housing 310; wherein, mineral aggregate inputs to feeding subassembly 200, and pass through in proper order through pan feeding mouth B ray emission device 320, screening subassembly 400, ray emission device 320 with ray receiving arrangement 350 mutually support and be used for carrying out the formation of image discernment to the mineral aggregate, screening subassembly 400 is according to the formation of image discernment result to the mineral aggregate classified screening.
Specifically, the ray receiving device 350 is in a ring structure and is circumferentially distributed along the position of the exit port E1. In this embodiment, in order to enable the radiation receiving device 350 to accurately obtain the radiation emitted by the radiation emitting device 320, the radiation receiving device 350 may be disposed in an annular structure, and the position of the radiation receiving device is consistent with the position of the exit port E1.
Specifically, the wall of the cavity a is provided with an entrance port E2 circumferentially arranged, and the entrance port E2 and the exit port E1 are located on the same horizontal plane; the radiation receiving device 350 receives the radiation emitted by the radiation emitting device 320 through the incident port E2. In this embodiment, in order to enable the radiation receiving device 350 to accurately obtain the radiation emitted by the radiation emitting device 320, the cavity wall of the cavity a may be provided with an incident port E2 circumferentially disposed, and the incident port E2 and the exit port E1 are located on the same horizontal plane.
Specifically, the mineral processing apparatus 1000 further includes: a second protective cover 360, the second protective cover 360 is disposed in the cavity wall of the cavity a, and the ray receiving device 350 is disposed in the second protective cover 360. In this embodiment, in order to prevent the radiation emitted from the radiation emitting device 320 from being emitted to the outside through the radiation receiving device 350, a second shield 360 may be additionally provided, and the radiation receiving device 350 may be disposed in the second shield 360.
It is understood that the second shield 360 may be made of a lead plate.
Specifically, the mineral processing apparatus 1000 further includes: the material distributing hopper 500 is arranged at the bottom of the rack 100, a first material outlet G1 and a second material outlet G2 are formed in the material distributing hopper 500, and the first material outlet G1 and the second material outlet G2 are used for receiving mineral materials sorted by the screening assembly 400.
Specifically, the dispensing hopper 500 includes: the hopper body 510 is of a cylindrical structure, a first discharge hole G1 is formed in the center of the hopper body 510, at least two second discharge holes G2 are formed in the edge of the hopper body 510, and the second discharge hole G2 is of an arc-shaped structure.
Based on the above structure, adopt the sub-hopper body 510 of cylindrical structure to be connected with annular ore dressing equipment 1000, wherein, set up first discharge gate G1 at the central point of sub-hopper body 510 to set up two at least second discharge gates G2 at the edge of sub-hopper body 510, second discharge gate G2 is the arc structure, makes second discharge gate G2 along the edge distribution setting of first discharge gate G1. When the branch hopper body 510 is arranged at the bottom of the external annular mineral processing equipment 1000, the first discharge port G1 and the second discharge port G2 are respectively used for receiving two mineral aggregates sorted by the annular mineral processing equipment 1000, so that the centralized processing is facilitated.
It can be understood that, on the ring-shaped ore dressing device 1000, since the ore material is screened in a free-fall manner, the ring-shaped ore dressing device 1000 can be internally provided with an air valve 420, and the ore is sorted by the air valve 420. The gas valve 420 can spray gas to change the trajectory of the ore free falling body, so that the ore can fall into the first discharge port G1 or the second discharge port G2 conveniently.
Specifically, the hopper body 510 includes: the discharging hopper 511 is provided with a first discharging hole G1; the discharging barrel 512 is provided with openings at the upper end and the lower end, the discharging hopper 511 is arranged in the discharging barrel 512, and the inner peripheral wall of the discharging barrel 512 and the outer peripheral wall of the discharging hopper 511 are arranged at intervals; the connecting parts 513 are arranged on the outer peripheral wall of the discharge hopper 511 and connected with the inner peripheral wall of the discharge barrel 512, and at least two second discharge ports G2 are formed among the connecting parts 513, the inner peripheral wall of the discharge barrel 512 and the outer peripheral wall of the discharge hopper 511. In this embodiment, the discharge hopper 511 may be disposed in the discharge barrel 512 with openings at both ends, and the discharge hopper 511 is funnel-shaped, so as to facilitate collection of materials. The inner peripheral wall of the discharging barrel 512 and the outer peripheral wall of the discharging hopper 511 are arranged at intervals to form a second discharging port G2, and the discharging barrel 512 and the discharging hopper 511 are fixedly connected through a connecting part 513.
Specifically, two connecting portions 513 are provided, and the two connecting portions 513 are symmetrically arranged on the outer peripheral wall of the discharge hopper 511 with respect to the axis of the discharge drum 512. In this embodiment, two connecting portions 513 are provided and are symmetrically disposed about the axis of the discharging barrel 512, so as to improve the stability of the connection between the discharging barrel 512 and the discharging hopper 511.
Specifically, the connecting portion 513 is provided with two inclined surfaces 5131, and the two inclined surfaces 5131 are respectively located in the two second discharge holes G2. In this embodiment, in order to facilitate the second discharge hole G2 to collect the aggregate, an inclined plane 5131 may be disposed on the connecting portion 513, and the inclined plane 5131 is inclined downwards and located in the second discharge hole G2, so that the aggregate can fall along the inclined plane 5131.
Specifically, the edge of the first discharge hole G1 extends outward to form a first mounting portion 520, and the first mounting portion 520 is used for being connected with the external rack 100. In this embodiment, a first mounting portion 520 may be disposed at an edge of the first outlet G1, so as to fix the outlet hopper 511 to the bottom of the external frame 100.
Specifically, the top edge of the discharging barrel 512 extends outwards to form a second mounting part 530, and the second mounting part 530 is used for being connected with the external frame 100. In this embodiment, a second mounting portion 530 may be disposed at an edge of the second discharge hole G2, so as to fix the discharge cylinder 512 to the bottom of the external frame 100.
Specifically, the discharge hopper 511, the discharge barrel 512 and the connecting portion 513 are all made of sheet metal. In this embodiment, the discharge hopper 511, the discharge drum 512, and the connection portion 513 are made of metal plates, so that the strengths of the discharge hopper 511, the discharge drum 512, and the connection portion 513 can be improved.
Specifically, the rack 100 is provided with a plurality of connecting members 120, and a plurality of the connecting members 120 are provided with lifting holes F. In this embodiment, in order to facilitate the detachment and transportation of the whole ore dressing apparatus 1000, a plurality of connecting members 120 may be disposed on the rack 100, and the connecting members 120 are provided with lifting holes F, which facilitates the transportation.
In order to avoid the danger of the rays emitted by the ray emitting device 320 to surrounding people or electronic components, a first ray isolation layer may be disposed in the first sealed cavity H, the emitting end of the ray emitting device 320 is disposed in the first sealed cavity H, and other portions of the ray emitting device 320 are disposed in the first protective cover 330, the ray emitting device 320 is covered by the first protective cover 330 and the first ray isolation layer, the ray emitting device 320 can only emit the rays through the exit port E1, the rays of the ray emitting device 320 can be effectively prevented from being emitted through other positions, and a double protection effect is formed.
Specifically, the mineral processing apparatus 1000 further includes: a second protective cover 360, the second protective cover 360 set up in the cavity wall of cavity A, ray receiving arrangement 350 set up in the second protective cover 360, the second protective cover 360 is made by the stereotype and forms. In this embodiment, in order to prevent the radiation emitted from the radiation emitting device 320 from being emitted to the outside through the radiation receiving device 350, a second protective cover 360 may be additionally provided, and the radiation receiving device 350 is disposed in the second protective cover 360 to form a third layer of protection.
It is understood that the second shield 360 may be made of a lead plate.
Specifically, the limiting member 270 is made of a soft lead-containing material. In this embodiment, in order to prevent the radiation from being refracted and emitted through the material feeding tray 210, the limiting member 270 may be made of a soft lead-containing material to isolate the radiation and form a fourth layer of protection.
Specifically, the outer surface of the machine frame 100 is coated with a protection plate 110, and the protection plate 110 is used for isolating the rays emitted by the mineral aggregate imaging component 300. In this embodiment, in order to avoid the external emergence of the rays inside the mineral processing apparatus 1000 and damage the human body, the protection plate 110 may be hermetically coated on the rack 100 to form a fifth layer protection.
Specifically, the protection plate 110 is made of a lead plate.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a mineral processing equipment of loop configuration which characterized in that, mineral processing equipment includes:
the device comprises a rack, a first fixing device and a second fixing device, wherein a cavity is formed inside the rack;
the feeding assembly is arranged at the top end of the rack, and a feeding port of the feeding assembly is communicated with the cavity;
the mineral aggregate imaging assembly is arranged in the cavity and is positioned below the feeding assembly;
a screening assembly disposed within the cavity, the screening assembly being located below the mineral aggregate imaging assembly;
the mineral aggregate imaging component is used for carrying out imaging identification on the mineral aggregate, and the screening component is used for carrying out classified screening on the mineral aggregate according to the identification result of the mineral aggregate imaging component.
2. The ring-structured ore dressing equipment according to claim 1, wherein feeding channels communicated with each other are formed between the outer peripheral wall of the feeding assembly, the outer peripheral wall of the mineral material imaging assembly and the outer peripheral wall of the screening assembly and the cavity wall of the cavity, the annular feeding port is formed in the outer peripheral wall of the feeding assembly, the annular ray exit port is formed in the outer peripheral wall of the mineral material imaging assembly, and the sorting mechanism is arranged on the periphery of the screening assembly;
wherein, the ore is through the week the pan feeding operation is carried out to pan feeding mouth three hundred sixty degrees, mineral aggregate formation of image subassembly carries out three hundred sixty degree formation of image discernment operation to the ore that drops to the exit port, letter sorting mechanism is to the process the ore of mineral aggregate formation of image subassembly carries out three hundred sixty degree letter sorting operation.
3. An annular arrangement of beneficiation plants according to claim 2, wherein the feed assembly comprises:
the feeding plate is arranged at the top of the rack, and the feeding opening is formed between the feeding plate and the cavity wall of the cavity;
the vibration mechanism is arranged on the rack and connected with the feeding disc to drive the feeding disc to vibrate.
4. An annular arrangement of beneficiation plants according to claim 3, wherein the feed assembly further comprises:
the locating part, the locating part set up in the top of frame, the locating part is followed the marginal annular of pan feeding dish extends the distribution, the locating part orientation mineral aggregate formation of image subassembly one end with leave spacing clearance between the pan feeding dish.
5. An annular arrangement beneficiation plant according to claim 2, wherein the mineral material imaging assembly comprises:
the first shell is arranged in the cavity, the first shell is positioned below the feeding assembly, and the outer wall of the first shell is provided with the circumferential emergence ports;
the ray receiving device is arranged in the cavity wall of the cavity;
the ray transmitting device is arranged in the first shell, the feeding channel is located between the ray receiving device and the ray transmitting device, the ray transmitting device transmits rays to the outside through the exit port, and the ray receiving device is used for receiving the rays transmitted by the ray transmitting device.
6. An annular arrangement of beneficiation plants according to claim 2, wherein the screening assembly comprises:
the second shell is arranged in the cavity and connected with the bottom end of the mineral aggregate imaging assembly;
and the sorting mechanisms are circumferentially arranged on the second shell.
7. The ring-structured ore dressing equipment according to claim 6, wherein the second casing is provided with circumferentially distributed air nozzles, the sorting mechanism is an air valve, the sorting mechanism is disposed in the casing, the air nozzles of the sorting mechanism are connected to the air nozzles, and the sorting mechanism is further externally connected to an air source.
8. The ring configuration beneficiation plant according to claim 1, further comprising:
the material distribution hopper is arranged at the bottom of the rack, a first discharge hole and a second discharge hole are formed in the material distribution hopper, and the first discharge hole and the second discharge hole are used for receiving mineral aggregates sorted by the screening assembly.
9. The ring-structured mineral processing apparatus according to claim 1, wherein the rack is provided with a plurality of connecting members, and a plurality of the connecting members are provided with hanging holes.
10. The ring configuration of mineral processing apparatus as defined in claim 1 wherein the exterior surface of the frame is coated with a shield for shielding radiation emitted by the mineral imaging assembly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507254.4A CN112657850A (en) | 2020-12-18 | 2020-12-18 | Annular structure's mineral processing equipment |
| PCT/CN2021/109357 WO2022127121A1 (en) | 2020-12-18 | 2021-07-29 | Ore dressing apparatus with annular structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011507254.4A CN112657850A (en) | 2020-12-18 | 2020-12-18 | Annular structure's mineral processing equipment |
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| Publication Number | Publication Date |
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| CN112657850A true CN112657850A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011507254.4A Pending CN112657850A (en) | 2020-12-18 | 2020-12-18 | Annular structure's mineral processing equipment |
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| Country | Link |
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| CN (1) | CN112657850A (en) |
| WO (1) | WO2022127121A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226278A (en) * | 2021-11-26 | 2022-03-25 | 安徽理工大学 | Small-size wide particle size grade coal gangue sorting unit |
| WO2022127623A1 (en) * | 2020-12-18 | 2022-06-23 | 赣州好朋友科技有限公司 | Annular high-speed spraying valve structure and ore sorting device |
| WO2022127121A1 (en) * | 2020-12-18 | 2022-06-23 | 赣州好朋友科技有限公司 | Ore dressing apparatus with annular structure |
| WO2022127624A1 (en) * | 2020-12-18 | 2022-06-23 | 赣州好朋友科技有限公司 | Annular waterfall type feeding assembly and mineral processing device |
| WO2022166135A1 (en) * | 2021-02-08 | 2022-08-11 | 赣州好朋友科技有限公司 | Material sorting machine |
| CN115608646A (en) * | 2022-11-30 | 2023-01-17 | 北京霍里思特科技有限公司 | Sector mineral aggregate separator, annular mineral aggregate separator system and combination method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2170629C2 (en) * | 1999-10-07 | 2001-07-20 | ООО Компания "Мария-Трэйд" | Method of formation of distributed supply of lump material |
| WO2011064795A2 (en) * | 2009-11-24 | 2011-06-03 | Goda Venkata Ramana | Device for sorting contaminants from minerals, and method thereof |
| CN101898192A (en) * | 2010-07-15 | 2010-12-01 | 中南大学 | Method for discarding tailings of nickel-molybdenum ore by using X-ray separator |
| CN106881278A (en) * | 2017-03-08 | 2017-06-23 | 中国神华能源股份有限公司 | A kind of cleaning unit and coal preparation method |
| CN207872634U (en) * | 2017-12-29 | 2018-09-18 | 昆明理工大学 | A kind of three-dimensional laser electromagnetic separator |
| CN208661806U (en) * | 2018-08-14 | 2019-03-29 | 贵溪三元金属有限公司 | A kind of novel colored metallic monolith ore pre-selection machine |
| CN111229623A (en) * | 2020-01-16 | 2020-06-05 | 赣州好朋友科技有限公司 | Mineral processing equipment |
| CN112657850A (en) * | 2020-12-18 | 2021-04-16 | 赣州好朋友科技有限公司 | Annular structure's mineral processing equipment |
| CN113019966A (en) * | 2021-02-08 | 2021-06-25 | 赣州好朋友科技有限公司 | Sorting equipment |
| CN113019967A (en) * | 2021-02-08 | 2021-06-25 | 赣州好朋友科技有限公司 | Material sorting machine |
-
2020
- 2020-12-18 CN CN202011507254.4A patent/CN112657850A/en active Pending
-
2021
- 2021-07-29 WO PCT/CN2021/109357 patent/WO2022127121A1/en active Application Filing
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022127623A1 (en) * | 2020-12-18 | 2022-06-23 | 赣州好朋友科技有限公司 | Annular high-speed spraying valve structure and ore sorting device |
| WO2022127121A1 (en) * | 2020-12-18 | 2022-06-23 | 赣州好朋友科技有限公司 | Ore dressing apparatus with annular structure |
| WO2022127624A1 (en) * | 2020-12-18 | 2022-06-23 | 赣州好朋友科技有限公司 | Annular waterfall type feeding assembly and mineral processing device |
| WO2022166135A1 (en) * | 2021-02-08 | 2022-08-11 | 赣州好朋友科技有限公司 | Material sorting machine |
| CN114226278A (en) * | 2021-11-26 | 2022-03-25 | 安徽理工大学 | Small-size wide particle size grade coal gangue sorting unit |
| CN115608646A (en) * | 2022-11-30 | 2023-01-17 | 北京霍里思特科技有限公司 | Sector mineral aggregate separator, annular mineral aggregate separator system and combination method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022127121A1 (en) | 2022-06-23 |
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