CN219784877U - Centrifugal concentrating machine - Google Patents

Centrifugal concentrating machine Download PDF

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Publication number
CN219784877U
CN219784877U CN202320962119.1U CN202320962119U CN219784877U CN 219784877 U CN219784877 U CN 219784877U CN 202320962119 U CN202320962119 U CN 202320962119U CN 219784877 U CN219784877 U CN 219784877U
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fixedly connected
connecting rod
motor
centrifugal
tank
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CN202320962119.1U
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Chinese (zh)
Inventor
郭根恺
龚兴城
王永兵
何健雄
张铭楼
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Qingyuan Junhe Stone Industry Co ltd
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Qingyuan Junhe Stone Industry Co ltd
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Abstract

The utility model belongs to the field of mineral separators, in particular to a centrifugal mineral separator, which aims at the problems that the existing centrifugal mineral separator is inconvenient to control the quantity and speed of ores and possibly causes the blockage of a mineral feeding pipe, the discharged wastewater also contains tiny ores, and the wastewater is directly discharged and pollutes natural environment.

Description

Centrifugal concentrating machine
Technical Field
The utility model relates to the technical field of concentrating machines, in particular to a centrifugal concentrating machine.
Background
The centrifugal concentrator refers to equipment for reselecting ore particles in a centrifugal force field, and is one of high-efficiency reselecting equipment. Centrifugal concentrating machines can be classified into horizontal centrifugal concentrating machines and vertical centrifugal concentrating machines, and have the main advantages of large processing capacity, low lower limit of recovery granularity, stable work and convenient operation.
The utility model with the bulletin number of CN207770013U belongs to the technical field of mineral processing equipment through retrieval, and in particular relates to a centrifugal mineral processing machine, which comprises an outer shell, a mineral feeding pipe, a centrifugal rotary drum, a base, a motor and a frame, wherein the centrifugal rotary drum is arranged in the outer shell, the mineral feeding pipe extends into the centrifugal rotary drum from the top of the outer shell, the outer shell is arranged on the frame, and the frame and the motor are arranged on the base, so that the following defects are also existed in the patent:
1. when the centrifugal concentrator is used, ores are directly put into the ore feeding pipe, the quantity and the speed of the ores are not convenient to control, the ore feeding pipe is possibly blocked, the ores with larger sizes are also required to be crushed manually, the process is troublesome, the discharged wastewater also contains fine ores, and the wastewater is directly discharged to pollute the natural environment;
in view of the above, the present document proposes a centrifugal concentrator.
Disclosure of Invention
The utility model provides a centrifugal concentrating machine, which solves the defects that the quantity and the speed of ores are inconvenient to control, a mineral feeding pipe is possibly blocked, the discharged wastewater also contains fine ores, and the wastewater is directly discharged to pollute the natural environment in the prior art.
The utility model provides the following technical scheme:
the utility model provides a centrifugal concentrator, includes the centrifuge body, the fixed intercommunication of upper surface of centrifuge body has the ore feeding pipe, the fixed intercommunication of circumference outer wall of centrifuge body has the delivery port, one side of centrifuge body is equipped with the sedimentation tank, the delivery port is located the top of sedimentation tank, the inside of sedimentation tank is equipped with the filter screen that the slope set up, the circumference inner wall of ore feeding pipe rotates and is connected with the pay-off auger, the fixed connection of upper surface of centrifuge body has the second motor, the one end of second motor output shaft passes ore feeding pipe and pay-off auger fixed connection, the circumference outer wall of ore feeding pipe is fixed to be linked with the crushing tank, rotate between the both sides inner wall of crushing tank and be connected with a plurality of crushing rollers, one side fixedly connected with first motor of crushing tank, one end of first motor output shaft with be located the centre crushing roller fixed connection, one side of crushing roller is all fixedly connected with gear, a plurality of intermeshing between the gear;
the two groups of cleaning components are respectively arranged on two sides of the sedimentation tank and are used for cleaning the filter screen.
In one possible design, the cleaning component comprises a fixing plate which is obliquely arranged, the fixing plate is fixedly connected to one side of the sedimentation tank, a third motor is fixedly connected to the upper surface of the fixing plate, one end of an output shaft of the third motor is fixedly connected with a second connecting rod, the other end of the second connecting rod is rotationally connected with a first connecting rod, one side of the fixing plate is rotationally connected with a third connecting rod, the third connecting rod is rotationally connected with the first connecting rod, and one end of each of the two first connecting rods is fixedly connected with one scraping plate.
In one possible design, a water spraying pipe is fixedly communicated with one side of the water outlet, and the water spraying pipe is used for uniformly flowing out waste water at the water outlet.
In one possible design, a collecting box is fixedly connected to one side of the settling tank, and the collecting box is located on the lower side of the filter screen.
In one possible design, a water outlet pipe is fixedly communicated with one side of the settling tank, and a valve is arranged on the circumference of the water outlet pipe.
In one possible design, the crushing rolls are all of cemented carbide.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, through the arrangement of the crushing rollers, the first motor drives one of the crushing rollers to rotate, the crushing rollers respectively drive the other two crushing rollers to rotate through the gears, the crushing rollers rotate, so that larger ore is effectively crushed without manual treatment, the crushed ore falls into the ore feeding pipe conveniently, the second motor drives the feeding auger to rotate, and the ore feeding quantity is set according to the rotation frequency of the feeding auger, so that the ore feeding pipe is prevented from being blocked;
according to the utility model, through the arrangement of the cleaning assembly, the third motor drives the second connecting rod to rotate, the second connecting rod drives the first connecting rod to rotate, meanwhile, the third connecting rod supports and limits the first connecting rod, a scraping plate is fixedly connected between the two first connecting rods, and swings on the upper surface of the filter screen, so that ore falling on the filter screen can be pushed out, the filter screen is prevented from being blocked, waste water flows into the sedimentation tank to be sedimentated, and then discharged, and the environment pollution is effectively prevented;
according to the utility model, through the arrangement of the collecting box, the collecting box is arranged on one side of the lower part of the filter screen, and the scraping plate pushes the fine ore into the collecting box, so that the fine ore is convenient to collect and uniformly treat.
According to the utility model, the ore feeding amount is set according to the rotation frequency of the feeding auger, so that the ore feeding pipe is prevented from being blocked, the scraping plate swings on the upper surface of the filter screen, ore falling on the filter screen can be pushed out, the filter screen is prevented from being blocked, wastewater flows into the sedimentation tank to be precipitated and then discharged, the environment is effectively prevented from being polluted, and the scraping plate pushes fine ore into the collection tank, so that the collection and unified treatment are facilitated.
Drawings
FIG. 1 is a schematic diagram of a front view of a centrifugal concentrator according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a crushing tank of a centrifugal concentrator according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a settling tank of a centrifugal concentrator according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a cleaning assembly of a centrifugal concentrator according to an embodiment of the present utility model;
fig. 5 is a diagram of a motion trace of a scraper of a centrifugal concentrator according to an embodiment of the present utility model.
Reference numerals:
1. a centrifuge body; 2. a water outlet; 3. a feeding tube; 4. a first motor; 5. a second motor; 6. a crushing box; 7. a sedimentation tank; 8. feeding augers; 9. a crushing roller; 10. a gear; 11. a filter screen; 12. a scraper; 13. a water spray pipe; 14. a collection box; 15. a fixing plate; 16. a first link; 17. a third motor; 18. a second link; 19. and a third link.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used 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 defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-5, a centrifugal concentrator comprises a centrifuge body 1 (the centrifuge body 1 has the same structure with the bulletin No. CN 207770013U), a mineral feeding pipe 3 is fixedly communicated with the upper surface of the centrifuge body 1, a water outlet 2 is fixedly communicated with the circumferential outer wall of the centrifuge body 1, one side of the centrifuge body 1 is provided with a sedimentation tank 7, the water outlet 2 is positioned above the sedimentation tank 7, a filter screen 11 which is obliquely arranged is arranged in the sedimentation tank 7, the circumferential inner wall of the mineral feeding pipe 3 is rotationally connected with a feeding auger 8, the upper surface of the centrifuge body 1 is fixedly connected with a second motor 5, one end of an output shaft of the second motor 5 penetrates through the mineral feeding pipe 3 and is fixedly connected with the feeding auger 8, a crushing tank 6 is fixedly communicated with the circumferential outer wall of the mineral feeding pipe 3, a plurality of crushing rollers 9 are rotationally connected between the inner walls of two sides of the crushing tank 6, one side of the crushing tank 6 is fixedly connected with a first motor 4, one end of an output shaft of the first motor 4 is fixedly connected with the middle crushing roller 9, one side of the crushing roller 9 is fixedly connected with a gear 10, and a plurality of gears 10 are mutually meshed;
the two groups of cleaning components are respectively arranged at two sides of the sedimentation tank 7 and are used for cleaning the filter screen 11;
among the above-mentioned technical scheme, place the ore in broken case 6, first motor 4 drives one of them crushing roller 9 and rotates, and crushing roller 9 drives two other crushing rollers 9 respectively through gear 10 and rotates, and a plurality of crushing rollers 9 rotate, and effectual messenger great ore carries out broken processing, does not need manual treatment, and is comparatively convenient, and broken ore falls in ore feeding pipe 3, and second motor 5 drives pay-off auger 8 and rotates, sets up the how much of ore feeding according to pay-off auger 8 rotation frequency, prevents to block up ore feeding pipe 3.
Referring to fig. 4, the cleaning assembly includes a fixing plate 15 disposed obliquely, the fixing plate 15 is fixedly connected to one side of the settling tank 7, a third motor 17 is fixedly connected to the upper surface of the fixing plate 15, one end of an output shaft of the third motor 17 is fixedly connected to a second connecting rod 18, the other end of the second connecting rod 18 is rotatably connected to a first connecting rod 16, one side of the fixing plate 15 is rotatably connected to a third connecting rod 19, the third connecting rod 19 is rotatably connected to the first connecting rod 16, and one ends of the two first connecting rods 16 are fixedly connected to the same scraper 12;
in the above technical scheme, the third motor 17 drives the second connecting rod 18 to rotate, the second connecting rod 18 drives the first connecting rod 16 to rotate, meanwhile, the third connecting rod 19 supports and limits the first connecting rod 16, the scraping plate 12 is fixedly connected between the two first connecting rods 16, the scraping plate 12 swings on the upper surface of the filter screen 11, ore falling on the filter screen 11 can be pushed out into the collecting box 14, the filter screen 11 is prevented from being blocked, waste water flows into the sedimentation box 7 to be sedimented, and then discharged, so that the environment is effectively prevented from being polluted.
Example 2
Referring to fig. 1-5, a centrifugal concentrator comprises a centrifuge body 1 (the centrifuge body 1 has the same structure with the bulletin No. CN 207770013U), a mineral feeding pipe 3 is fixedly communicated with the upper surface of the centrifuge body 1, a water outlet 2 is fixedly communicated with the circumferential outer wall of the centrifuge body 1, one side of the centrifuge body 1 is provided with a sedimentation tank 7, the water outlet 2 is positioned above the sedimentation tank 7, a filter screen 11 which is obliquely arranged is arranged in the sedimentation tank 7, the circumferential inner wall of the mineral feeding pipe 3 is rotationally connected with a feeding auger 8, the upper surface of the centrifuge body 1 is fixedly connected with a second motor 5, one end of an output shaft of the second motor 5 penetrates through the mineral feeding pipe 3 and is fixedly connected with the feeding auger 8, a crushing tank 6 is fixedly communicated with the circumferential outer wall of the mineral feeding pipe 3, a plurality of crushing rollers 9 are rotationally connected between the inner walls of two sides of the crushing tank 6, one side of the crushing tank 6 is fixedly connected with a first motor 4, one end of an output shaft of the first motor 4 is fixedly connected with the middle crushing roller 9, one side of the crushing roller 9 is fixedly connected with a gear 10, and a plurality of gears 10 are mutually meshed;
the two groups of cleaning components are respectively arranged at two sides of the sedimentation tank 7 and are used for cleaning the filter screen 11;
among the above-mentioned technical scheme, place the ore in broken case 6, first motor 4 drives one of them crushing roller 9 and rotates, and crushing roller 9 drives two other crushing rollers 9 respectively through gear 10 and rotates, and a plurality of crushing rollers 9 rotate, and effectual messenger great ore carries out broken processing, does not need manual treatment, and is comparatively convenient, and broken ore falls in ore feeding pipe 3, and second motor 5 drives pay-off auger 8 and rotates, sets up the how much of ore feeding according to pay-off auger 8 rotation frequency, prevents to block up ore feeding pipe 3.
Referring to fig. 4, the cleaning assembly includes a fixing plate 15 disposed obliquely, the fixing plate 15 is fixedly connected to one side of the settling tank 7, a third motor 17 is fixedly connected to the upper surface of the fixing plate 15, one end of an output shaft of the third motor 17 is fixedly connected to a second connecting rod 18, the other end of the second connecting rod 18 is rotatably connected to a first connecting rod 16, one side of the fixing plate 15 is rotatably connected to a third connecting rod 19, the third connecting rod 19 is rotatably connected to the first connecting rod 16, and one ends of the two first connecting rods 16 are fixedly connected to the same scraper 12;
in the above technical scheme, the third motor 17 drives the second connecting rod 18 to rotate, the second connecting rod 18 drives the first connecting rod 16 to rotate, meanwhile, the third connecting rod 19 supports and limits the first connecting rod 16, the scraping plate 12 is fixedly connected between the two first connecting rods 16, the scraping plate 12 swings on the upper surface of the filter screen 11, ore falling on the filter screen 11 can be pushed out into the collecting box 14, the filter screen 11 is prevented from being blocked, waste water flows into the sedimentation box 7 to be sedimented, and then discharged, so that the environment is effectively prevented from being polluted.
Referring to fig. 3, a water spraying pipe 13 is fixedly communicated with one side of the water outlet 2, and the water spraying pipe 13 is used for uniformly flowing out waste water at the water outlet 2;
in the above technical scheme, the discharged waste water is discharged into the spray pipe 13 through the water outlet 2, so that the waste water can fall on the filter screen 11 uniformly.
Referring to fig. 3, a collecting box 14 is fixedly connected to one side of the settling tank 7, and the collecting box 14 is positioned at the lower side of the filter screen 11;
in the above technical scheme, the collecting box 14 is positioned at the lower side of the filter screen 11, and the scraping plate 12 pushes the fine ore into the collecting box 14, so that the fine ore is convenient to collect and uniformly process.
Referring to fig. 3, one side of the sedimentation tank 7 is fixedly communicated with a water outlet pipe, and the circumference of the water outlet pipe is provided with a valve;
in the technical scheme, the water outlet pipe is convenient for discharging water in the sedimentation tank 7, and the valve is convenient for closing and opening.
Referring to fig. 2, the crushing rolls 9 are made of cemented carbide;
in the technical scheme, the hard alloy has harder hardness, and can crush ores efficiently.
However, as well known to those skilled in the art, the working principles and wiring methods of the first motor 4, the second motor 5 and the third motor 17 are common, which are all conventional means or common general knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.
The working principle and the using flow of the technical scheme are as follows: during the use, place the ore in crushing case 6, first motor 4 drives one of them crushing roller 9 and rotates, crushing roller 9 drives two other crushing roller 9 rotations respectively through gear 10, a plurality of crushing roller 9 rotate, the effectual great ore of messenger is broken and is handled, do not need manual treatment, it is comparatively convenient, broken ore falls in the ore feeding pipe 3, second motor 5 drives feeding auger 8 rotation, according to feeding auger 8 rotation frequency setting ore feeding how much, prevent to block up the ore feeding pipe 3, select separately the ore through centrifuge body 1, the waste water of discharge is discharged into spray pipe 13 through delivery port 2, be convenient for waste water evenly fall on filter screen 11, third motor 17 drives second connecting rod 18 rotation, second connecting rod 18 drives first connecting rod 16 rotation, simultaneously the third connecting rod 19 supports and spacing first connecting rod 16, fixedly connected with scraper blade 12 between two first connecting rods 16, scraper blade 12 swings at the upper surface of filter screen 11, can make the ore that falls on filter screen 11 release to collecting box 14, prevent to block up 11, make waste water flow to precipitating box 7, then discharge and prevent effectively that the filter screen from precipitating the environment.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (6)

1. A centrifugal concentrator, comprising: the centrifugal machine comprises a centrifugal machine body (1), wherein a mineral feeding pipe (3) is fixedly communicated with the upper surface of the centrifugal machine body (1), a water outlet (2) is fixedly communicated with the circumferential outer wall of the centrifugal machine body (1), a sedimentation tank (7) is arranged on one side of the centrifugal machine body (1), the water outlet (2) is positioned above the sedimentation tank (7), a filter screen (11) which is obliquely arranged is arranged in the sedimentation tank (7), a feeding auger (8) is rotationally connected with the circumferential inner wall of the mineral feeding pipe (3), a second motor (5) is fixedly connected with the upper surface of the centrifugal machine body (1), one end of an output shaft of the second motor (5) penetrates through the mineral feeding pipe (3) and the feeding auger (8) and is fixedly connected with a crushing tank (6), a plurality of crushing rollers (9) are rotationally connected between the inner walls of two sides of the crushing tank (6), one end of the output shaft of the first motor (4) is fixedly connected with the middle crushing roller (9), and the plurality of crushing rollers (10) are fixedly connected with one side of each other;
the two groups of cleaning components are respectively arranged on two sides of the sedimentation tank (7), and the cleaning components are used for cleaning the filter screen (11).
2. A centrifugal concentrator according to claim 1, characterized in that the cleaning assembly comprises a fixing plate (15) arranged obliquely, the fixing plate (15) is fixedly connected to one side of the settling tank (7), a third motor (17) is fixedly connected to the upper surface of the fixing plate (15), a second connecting rod (18) is fixedly connected to one end of an output shaft of the third motor (17), a first connecting rod (16) is rotatably connected to the other end of the second connecting rod (18), a third connecting rod (19) is rotatably connected to one side of the fixing plate (15), the third connecting rod (19) is rotatably connected to the first connecting rod (16), and one end of each of the two first connecting rods (16) is fixedly connected to the same scraper (12).
3. A centrifugal concentrator according to claim 1, characterized in that a water spray pipe (13) is fixedly connected to one side of the water outlet (2), said water spray pipe (13) being used for uniform outflow of waste water at the water outlet (2).
4. A centrifugal concentrator according to any one of claims 1-3, wherein a collecting tank (14) is fixedly connected to one side of the sedimentation tank (7), said collecting tank (14) being located on the lower side of the filter screen (11).
5. A centrifugal concentrator according to claim 1, characterized in that one side of the settling tank (7) is fixedly connected with a water outlet pipe, the circumference of which is provided with a valve.
6. A centrifugal concentrator according to claim 1, characterized in that the crushing rolls (9) are all of cemented carbide.
CN202320962119.1U 2023-04-25 2023-04-25 Centrifugal concentrating machine Active CN219784877U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320962119.1U CN219784877U (en) 2023-04-25 2023-04-25 Centrifugal concentrating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320962119.1U CN219784877U (en) 2023-04-25 2023-04-25 Centrifugal concentrating machine

Publications (1)

Publication Number Publication Date
CN219784877U true CN219784877U (en) 2023-10-03

Family

ID=88155074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320962119.1U Active CN219784877U (en) 2023-04-25 2023-04-25 Centrifugal concentrating machine

Country Status (1)

Country Link
CN (1) CN219784877U (en)

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