CN212215914U

CN212215914U - Novel centrifugal concentrating machine

Info

Publication number: CN212215914U
Application number: CN202020743954.2U
Authority: CN
Inventors: 包崇让; 陈同惠
Original assignee: Yunnan Tianding Technology Co ltd
Current assignee: Yunnan Tianding Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-25
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a novel centrifugal concentrator, comprises a workbench, one side at workstation top is provided with the shell, the through-hole has been seted up to one side at workstation top, the inside of shell is provided with the screening casing, the bottom of screening casing is rotated and is alternated and has been cup jointed the main shaft, a plurality of puddlers of middle part equidistance fixedly connected with of main shaft outer wall, the fixed carousel that has cup jointed in bottom of main shaft outer wall, the carousel is the annular array equidistance and has seted up a plurality of wash ports, the fixed feed hopper that has cup jointed of avris at shell top, the bottom fixedly connected with water tank of workstation, the fixed cover of shell has cup jointed. The utility model discloses utilize the mode that sets up of shell, the ore can flow through the drainage hole on the carousel in falling the water tank in screening shell separation back, the powder that is mingled with the ore to further sieve the earth gravel after the screening again, thereby improve the inside metallic element's of ore screening efficiency, avoid it along with the rivers flow to the external world, cause environmental pollution.

Description

Novel centrifugal concentrating machine

Technical Field

The utility model relates to a concentrator field, in particular to novel centrifugal concentrator.

Background

An ore is a mineral aggregate from which useful components can be extracted or which itself has some utilizable property, and can be divided into metal minerals and non-metal minerals, and the unit content of useful components in an ore is referred to as ore grade.

The ore can have a small amount of earth after the exploitation, and for the convenience of the inside metal of ore, generally need sieve away earth gravel in the ore, adopts centrifuge to sieve it usually, but when current centrifuge was to the ore screening, with earth or gravel direct discharge that contain the ore bits to the outside, not only can lead to the ore metal part in the earth grit to lose, and still can cause external environmental pollution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel centrifugal concentrator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel centrifugal concentrator, includes the workstation, one side at workstation top is provided with the shell, the through-hole has been seted up to one side at workstation top, the inside of shell is provided with the screening casing, the bottom of screening casing is rotated and is alternated and has been cup jointed the main shaft, a plurality of puddlers of middle part equidistance fixedly connected with of main shaft outer wall, the fixed carousel that has cup jointed in bottom of main shaft outer wall, the top of carousel is the annular array equidistance and has seted up a plurality of wash ports, the avris at shell top is fixed and has been cup jointed feed hopper, the bottom fixedly connected with water tank of workstation.

Preferably, the top of shell outer wall one side is fixed with fixed the having connect first row of material pipe, the top fixedly connected with first scraper blade of main shaft outer wall, one side of first scraper blade bottom is located the screening casing.

Preferably, one side fixedly connected with water pump inside the water tank, the fixed inlet tube that has cup jointed of the play water end of water pump, the one end of inlet tube outer wall passes the workstation and cup joints with shell fixed.

Preferably, the middle part of shell outer wall opposite side is fixed to be cup jointed with the second and arranges the material pipe, one side fixedly connected with second scraper blade of shell inner wall, the second scraper blade is located the top of carousel.

Preferably, one side of the inner cavity of the water tank is sleeved with a bearing frame in a sliding manner, and a filter screen is fixedly sleeved in the inner cavity of the bearing frame.

Preferably, the bottom of shell outer wall is a plurality of fixed blocks of annular array equidistance fixedly connected with, the top of fixed block is provided with fixing bolt, the fixed block passes through fixing bolt and workstation fixed connection, the outer wall of shell is the annular array equidistance and is provided with a plurality of connecting bolt, the screening casing passes through connecting bolt and shell fixed connection.

The utility model discloses a technological effect and advantage:

(1) the utility model utilizes the arrangement mode of the shell, after the ore is separated by the screening shell, the powder mixed with the ore can flow into the water tank through the drainage hole on the turntable, thereby further screening the screened earth gravel, thereby improving the screening efficiency of the metal elements in the ore and avoiding the environmental pollution caused by the flow to the outside along with the water flow;

(2) the utility model discloses utilize the mode that sets up of filter screen, the filter screen can filter earth grit from the exhaust rivers, not only can be convenient to the storage of material, and can avoid the waste of water resource to the repeated multiple utilization of rivers.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the side internal structure of the present invention.

Fig. 3 is the internal structure diagram of the shell depression surface of the utility model.

In the figure: 1. a work table; 2. a housing; 3. a screening housing; 4. a main shaft; 5. a stirring rod; 7. a turntable; 8. a water tank; 9. a feed hopper; 10. a first discharging pipe; 11. a first squeegee; 12. a water pump; 13. a water inlet pipe; 14. a second discharge pipe; 15. a second squeegee; 16. a load-bearing frame; 17. a filter screen; 18. a fixed block; 19. and connecting the bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a novel centrifugal concentrator as shown in figures 1-3, which comprises a workbench 1, a shell 2 is arranged at one side of the top of the workbench 1, a through hole is arranged at one side of the top of the workbench 1, a screening shell 3 is arranged inside the shell 2, a plurality of fixed blocks 18 are fixedly connected with the bottom of the outer wall of the shell 2 in an annular array equidistance, the top of the fixed block 18 is provided with a fixed bolt, the shell 2 can be separated from the workbench 1 by loosening the fixed bolt, thereby cleaning the inside of the shell, preventing the drainage hole from being blocked by particles such as sand stones and the like, leading to the abnormal work of a turntable 7, the fixed block 18 is fixedly connected with the workbench 1 by the fixed bolt, a plurality of connecting bolts 19 are arranged at the outer wall of the shell 2 in an annular array equidistance, the screening shell 3 can be separated from the shell 2 by loosening the connecting bolts 19, the outer wall of the screening shell 3 is provided with a screening aperture so as to facilitate separation of ore and water flow gravel, the screening shell 3 is fixedly connected with the shell 2 through a connecting bolt 19, a spindle 4 is rotatably and alternately sleeved at the bottom of the screening shell 3, a motor is fixedly connected at the top of the shell 2, the output end of the motor is in transmission connection with the spindle 4, a plurality of stirring rods 5 are fixedly connected at equal intervals at the middle part of the outer wall of the spindle 4, the stirring rods 5 can enable the ore to rotate in the screening shell 3 so as to have a centrifugal force, a turntable 7 is fixedly sleeved at the bottom of the outer wall of the spindle 4, a plurality of drain holes are equidistantly formed at the top of the turntable 7 in an annular array, a feeding funnel 9 is fixedly sleeved at the side of the top of the shell 2, a water tank 8 is fixedly connected at the bottom of the workbench 1, a water injection pipe is arranged at, therefore, materials in the water tank 8 can be collected by opening the door plate, the filter screen 17 is convenient to replace or clean, and is prevented from being blocked, so that water flow cannot pass through the filter screen, the water tank 8 can recycle the water flow repeatedly under the action of the filter screen 17, a bearing frame 16 is sleeved on one side of the inner cavity of the water tank 8 in a sliding mode, the filter screen 17 is fixedly sleeved in the inner cavity of the bearing frame 16, the filter screen 17 can filter the flowing water flow, a water pump 12 is fixedly connected to one side of the inner part of the water tank 8, a water inlet pipe 13 is fixedly sleeved at the water outlet end of the water pump 12, and one end of the outer wall of the water inlet pipe;

a first discharging pipe 10 is fixedly sleeved at the top of one side of the outer wall of the shell 2, a first scraper 11 is fixedly connected to the top of the outer wall of the main shaft 4, the first scraper 11 and a second scraper 15 are convenient for discharging materials, one side of the bottom of the first scraper 11 is positioned on the screening shell 3, a second discharging pipe 14 is fixedly sleeved in the middle of the other side of the outer wall of the shell 2, a second scraper 15 is fixedly connected to one side of the inner wall of the shell 2, and the second scraper 15 is positioned at the top of the rotary table 7;

the water pump 12 and the motor are electrically connected with an external power supply through an external water pump switch and an external motor switch respectively.

The utility model discloses the theory of operation: when the ore is centrifugally selected, firstly, a motor switch is turned on, the motor is electrified to drive a main shaft 4 to rotate, so that the main shaft 4 drives a stirring rod 5, a rotary table 7 and a first scraper 11 to rotate, then, a water pump switch is turned on, a water pump 12 is electrified to discharge water flow in a water tank 8 into a shell 2, then, the ore is discharged into the shell 2 from a feeding funnel 9, the ore enters a screening shell 3, the stirring rod 5 stirs the ore and mixes the ore with water, the water flow drives soil gravel to be discharged onto the rotary table 7 from the screening shell 3, the ore moves to the top of the screening shell 3 under the action of centrifugal force, and then, the ore is discharged from a first discharging pipe 10 under the action of the first scraper 11;

water flow soil and gravel falling on the rotary disc 7 are filtered again under the action of the drain holes, impurities such as gravel larger than the drain holes are discharged from the second discharge pipe 14 under the action of the second scraper 15, water flow or gravel smaller than the drain holes is discharged into the water tank 8 from the through holes, mineral sand soil is filtered out under the action of the filter screen 17, and water flow flows to the other side of the filter screen 17 for reuse.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel centrifugal concentrator, includes workstation (1), its characterized in that, one side at workstation (1) top is provided with shell (2), the through-hole has been seted up to one side at workstation (1) top, the inside of shell (2) is provided with screening casing (3), the bottom of screening casing (3) is rotated and is alternated and has been cup jointed main shaft (4), a plurality of puddlers (5) of middle part equidistance fixedly connected with of main shaft (4) outer wall, carousel (7) have been fixed to be cup jointed in the bottom of main shaft (4) outer wall, the top of carousel (7) is the annular array equidistance and has seted up a plurality of wash ports, feed hopper (9) have been fixed to cup jointed at the avris at shell (2) top, the bottom fixedly connected with water tank (8) of workstation (1).

2. A novel centrifugal concentrator as claimed in claim 1 wherein the top of one side of the outer wall of the shell (2) is fixedly sleeved with a first drainage pipe (10), the top of the outer wall of the main shaft (4) is fixedly connected with a first scraper (11), and one side of the bottom of the first scraper (11) is located on the screening shell (3).

3. A novel centrifugal concentrator as claimed in claim 1 wherein a water pump (12) is fixedly connected to one side of the interior of the water tank (8), a water inlet pipe (13) is fixedly sleeved at the water outlet end of the water pump (12), and one end of the outer wall of the water inlet pipe (13) passes through the working table (1) and is fixedly sleeved with the shell (2).

4. A novel centrifugal concentrator as claimed in claim 1 wherein the second discharge pipe (14) is fixedly sleeved in the middle of the other side of the outer wall of the casing (2), and a second scraper (15) is fixedly connected to one side of the inner wall of the casing (2), the second scraper (15) being located at the top of the rotary disk (7).

5. A novel centrifugal concentrator as claimed in claim 1 wherein a load bearing frame (16) is slidably received in one side of the internal chamber of the water tank (8), and a filter screen (17) is fixedly received in the internal chamber of the load bearing frame (16).

6. A novel centrifugal concentrator as claimed in claim 1 wherein the bottom of the outer wall of the casing (2) is fixedly connected with a plurality of fixing blocks (18) in an annular array at equal intervals, the top of the fixing blocks (18) is provided with fixing bolts, the fixing blocks (18) are fixedly connected with the working table (1) through the fixing bolts, the outer wall of the casing (2) is provided with a plurality of connecting bolts (19) in an annular array at equal intervals, and the screening shell (3) is fixedly connected with the casing (2) through the connecting bolts (19).