CN220611200U - Mining rubble sorting device - Google Patents

Abstract

The utility model discloses a mining broken stone sorting device which comprises a sorting box, a large-hole screen cylinder and a dust suction pipe, wherein a first bearing seat is arranged in the sorting box through a fixing piece, an installation seat is sleeved on the inner surface of the first bearing seat, a small-hole screen cylinder and a large-hole screen cylinder are fixedly connected to one side surface of the installation seat, the small-hole screen cylinder is positioned in the large-hole screen cylinder, a cushion seat is arranged on the inner bottom wall of the sorting box, and a servo motor is arranged at the top of the cushion seat. According to the utility model, the mounting seat, the small-hole screen cylinder, the large-hole screen cylinder, the fixed ring, the servo motor, the small-sized fragment tank and the medium-sized fragment tank are arranged, so that crushed stones with different sizes are subjected to multistage sorting treatment, the crushed stones are divided into three sizes, the sorting effect of the crushed stones is improved, the sorting efficiency is high, and the problems and defects in the conventional device are effectively solved.

Description

A mining gravel sorting device

Technical field

The utility model relates to the technical field of gravel sorting, and in particular to a mining gravel sorting device.

Background technique

The mining industry is an important raw material industry. Metallic ores are the main raw materials for the smelting industry. Non-metallic ores are important chemical raw materials and building materials. However, the ores obtained during the mining process will vary in size, and the ores need to be classified. Sorting, a sorting device will be used to sort the gravel.

However, during the use of the existing sorting device, the sorting effect of the device is not good, it is difficult to achieve efficient and convenient multi-stage sorting, and the sorting efficiency of gravel is reduced. In addition, during the gravel sorting process, there will be a large amount of Dust disperses in the air, causing physical harm to workers.

In view of this, the existing problems are studied and improved, and a mining gravel sorting device is provided. Through the use of the gravel sorting device, multi-stage sorting processing of gravels of different sizes can be carried out, and the gravels of different sizes can be sorted. The stones are divided into three sizes, which improves the sorting effect of gravel and has high sorting efficiency. It aims to solve problems and improve practical value through this technology.

Utility model content

The purpose of this utility model is to propose a mining gravel sorting device in order to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical solution: a mining gravel sorting device, including a sorting box, a large hole screen tube and a dust suction pipe. The inside of the sorting box is provided with a fixing part The first bearing seat has a mounting seat connected to the inner surface of the first bearing seat. A small hole screen cylinder and a large hole screen cylinder are fixedly connected to one side surface of the mounting seat, and the small hole screen cylinder is located Inside the large-hole screen cylinder, the inner bottom wall of the sorting box is provided with a pedestal, and a servo motor is installed on the top of the pedestal.

As a further optimization of the present technical solution, the utility model provides a mining gravel sorting device. A dust suction pipe is provided through the top of the sorting box, and a fan is installed inside the dust suction pipe through a support plate. One end of the vacuum pipe is fixedly connected with a dust hood, and both sets of dust hoods are located inside the sorting box.

As a further optimization of the present technical solution, the utility model provides a mining gravel sorting device. The other end of the dust suction pipe is provided with a connector, and one end of the connector is equipped with a dust filter bag.

As a further optimization of the present technical solution, the utility model provides a mining gravel sorting device. The surface of the mounting seat is sleeved with a driven gear, and the driven gear is located on one side of the first bearing seat. The servo motor The output end is connected with a driving gear through a shaft, and the driving gear is meshed with the driven gear.

As a further optimization of the present technical solution, the utility model provides a mining gravel sorting device. The bottom of the sorting box is provided with a small fragment tank and a medium fragment tank. One side surface of the sorting box passes through The hinge is provided with a box door, and a collection box is provided below the sorting box.

As a further optimization of the present technical solution, the utility model provides a mining gravel sorting device. The inside of the sorting box is provided with a second bearing seat through a connecting seat. The inner surface of the second bearing seat is sleeved with a fixed ring, and one side surface of the fixed ring is fixedly connected to one end of the small hole screen barrel, the inner surface of the fixed ring is threadedly connected with a threaded disk, and one side surface of the threaded disk is fixedly connected with a cover plate.

As a further optimization of the present technical solution, the utility model provides a mining gravel sorting device. A feeding pipe is provided through the other side surface of the sorting box, and one end of the feeding pipe is fixedly connected to a feeding hopper. .

The utility model has the following beneficial effects:

1. This utility model is equipped with a first bearing seat, a mounting seat, a small hole screen cylinder, a large hole screen cylinder, a fixed ring, a second bearing seat, a servo motor, a driving gear, a driven gear, and a small fragment tank. and medium-sized debris trough, first put the gravel into the inside of the small hole screen barrel from the feed hopper, and start the servo motor at the same time, using the transmission effect between the driving gear and the driven gear to make the driven gear drive the mounting base to rotate. As a result, the small hole screen cylinder and the large hole screen cylinder are rotated, and the small hole screen cylinder and the large hole screen cylinder are used to screen the gravel. The large hole screen cylinder is first used to screen out the largest gravel. , and then use a large-hole screen cylinder to screen the medium-sized gravel in the cylinder, and the smallest gravel will be screened out of the cylinder from the large-hole screen cylinder, thereby performing a multi-stage sorting process on the gravel, and separate the crushed stones into The stones are divided into three sizes, which improves the sorting effect of gravel and has high sorting efficiency, effectively solving the problems and deficiencies in the existing device.

2. This utility model is equipped with a sorting box, a vacuum pipe, a fan, a dust cover, a connector and a dust filter bag. The fan is started and the wind is generated by the fan. In conjunction with the use of the vacuum pipe, the dust in the sorting box is removed. Suction is carried out so that the dust enters the dust suction pipe from the dust hood, and the dust is filtered and removed through the installation of the dust filter bag, thereby preventing the dust from floating into the outside air and causing physical harm to the staff.

Description of the drawings

Figure 1 is a schematic front cross-sectional structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the screen cylinder of the present utility model;

Figure 3 is a partial enlarged structural diagram of the utility model;

Figure 4 is a partial structural diagram of the utility model.

In the picture: 1. Sorting box; 2. Fixings; 3. First bearing seat; 4. Mounting seat; 5. Small hole screen cylinder; 6. Large hole screen cylinder; 7. Fixed ring; 8. Two bearing seats; 9. Pad; 10. Servo motor; 11. Driving gear; 12. Driven gear; 13. Small fragment groove; 14. Medium fragment groove; 15. Threaded disk; 16. Cover plate; 17 , vacuum pipe; 18. fan; 19. vacuum hood; 20. connector; 21. dust filter bag; 22. door; 23. collection box; 24. feed pipe; 25. feed hopper.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation or a specific orientation. The orientation, structure and operation of the invention cannot be understood as limitations of the present invention; the terms "first", "second" and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, Unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Referring to Figures 1-4, an embodiment of the present invention is provided: a mining gravel sorting device, including a sorting box 1, a large hole screen cylinder 6 and a dust suction pipe 17. The sorting box 1 A first bearing seat 3 is provided inside through a fixing member 2. The inner surface of the first bearing seat 3 is sleeved with a mounting seat 4. One side surface of the mounting seat 4 is fixedly connected with a small hole screen cylinder 5 and a large hole screen cylinder 6, and the small hole screen cylinder 5 is located inside the large hole screen cylinder 6. The inner bottom wall of the sorting box 1 is provided with a pedestal 9, and a servo motor is installed on the top of the pedestal 9 10. The surface of the mounting base 4 is sleeved with a driven gear 12, and the driven gear 12 is located on one side of the first bearing seat 3. The output end of the servo motor 10 is sleeved with a driving gear 11 through a shaft. And the driving gear 11 is meshed with the driven gear 12. The bottom of the sorting box 1 is provided with a small fragment groove 13 and a medium fragment groove 14. One side surface of the sorting box 1 is provided with a hinge. Box door 22, a collection box 23 is provided below the sorting box 1, a second bearing seat 8 is provided inside the sorting box 1 through a connecting seat, and the inner surface of the second bearing seat 8 is sleeved with Fixed ring 7, and one side surface of the fixed ring 7 is fixedly connected to one end of the small hole screen barrel 5. The inner surface of the fixed ring 7 is threadedly connected with a threaded disk 15, and one side surface of the threaded disk 15 is fixedly connected. There is a cover plate 16, and a feed pipe 24 is provided through the other side surface of the sorting box 1. One end of the feed pipe 24 is fixedly connected to a feed hopper 25.

Specifically, the gravel is first put into the inside of the small hole screen cylinder 5 from the feed hopper 25, and the servo motor 10 is started at the same time, and the transmission effect between the driving gear 11 and the driven gear 12 is used to drive the driven gear 12 to install the screen. The base 4 rotates, thereby causing the small hole screen cylinder 5 and the large hole screen cylinder 6 to rotate. The small hole screen cylinder 5 and the large hole screen cylinder 6 are used to screen the gravel. The large hole screen cylinder is used first. 6. Screen out the largest gravel, and then use the large-hole screen cylinder 6 to screen the medium-sized gravel in the cylinder, while the smallest gravel will be screened out of the cylinder from the large-hole screen cylinder 6, thus Gravels of different sizes are processed in multi-stage sorting, and the gravels are divided into three sizes, which improves the sorting effect of the gravels and has high sorting efficiency, effectively solving the problems and deficiencies in the existing devices.

A dust suction pipe 17 is provided through the top of the sorting box 1. A fan 18 is installed inside the dust suction pipe 17 through a support plate. One end of the dust suction pipe 17 is fixedly connected to a dust suction hood 19, and Both sets of dust suction hoods 19 are located inside the sorting box 1. The other end of the dust suction pipe 17 is provided with a connector 20, and one end of the connector 20 is equipped with a dust filter bag 21.

Specifically, when a large amount of dust is generated, the fan 18 is started first, and wind force is generated through the fan 18. With the use of the dust suction pipe 17, the dust in the sorting box 1 is sucked, so that the dust enters the suction chamber through the dust suction hood 19. Dust pipe 17, and through the installation of dust filter bag 21, the floating dust is filtered and removed, thereby preventing dust from floating into the outside air and causing physical harm to workers.

Working principle: In the process of using the sorting device, put the gravel into the inside of the small hole screen cylinder 5 from the feed hopper 25, start the servo motor 10 at the same time, and utilize the transmission between the driving gear 11 and the driven gear 12 The driven gear 12 drives the mounting base 4 to rotate, thereby causing the small hole screen cylinder 5 and the large hole screen cylinder 6 to rotate, and the small hole screen cylinder 5 and the large hole screen cylinder 6 are used to screen the gravel. First, use the large-hole screen cylinder 6 to screen out the largest gravel, and then use the large-hole screen cylinder 6 to screen the medium-sized gravel in the cylinder, while the smallest gravel will be screened out from the large-hole screen cylinder. 6 is screened out of the cylinder, thereby achieving efficient and convenient multi-stage sorting, dividing the gravel into three sizes.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent substitutions on some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model, All should be included in the protection scope of this utility model.

Claims (7)

1. The utility model provides a mining rubble sorting device, includes letter sorting case (1), macroporous screen cloth section of thick bamboo (6) and dust absorption pipe (17), its characterized in that: the inside of letter sorting case (1) is provided with first bearing frame (3) through mounting (2), mount pad (4) have been cup jointed to the internal surface of first bearing frame (3), one side fixed surface of mount pad (4) is connected with aperture screen cloth section of thick bamboo (5) and macropore screen cloth section of thick bamboo (6), and aperture screen cloth section of thick bamboo (5) are located the inside of macropore screen cloth section of thick bamboo (6), the interior bottom wall of letter sorting case (1) is provided with backing block (9), servo motor (10) are installed at the top of backing block (9).

2. A mining crushed stone sorting device according to claim 1, characterized in that: the top of letter sorting case (1) runs through and is provided with dust absorption pipe (17), fan (18) are installed through the backup pad to the inside of dust absorption pipe (17), the equal fixedly connected with suction hood (19) of one end of dust absorption pipe (17), and two sets of suction hoods (19) all are located the inside of letter sorting case (1).

3. A mining crushed stone sorting device according to claim 2, characterized in that: the other end of the dust collection pipe (17) is provided with a connector (20), and one end of the connector (20) is provided with a dust filtering bag (21).

4. A mining crushed stone sorting device according to claim 1, characterized in that: the surface of mount pad (4) has cup jointed driven gear (12), and driven gear (12) are located one side of first bearing frame (3), driving gear (11) have been cup jointed through the shaft part to the output of servo motor (10), and driving gear (11) are connected with driven gear (12) meshing.

5. A mining crushed stone sorting device according to claim 1, characterized in that: the bottom of letter sorting case (1) runs through and is provided with small-size fragment groove (13) and medium-size fragment groove (14), the one side surface of letter sorting case (1) is provided with chamber door (22) through the hinge, the below of letter sorting case (1) is provided with collection box (23).

6. A mining crushed stone sorting device according to claim 1, characterized in that: the inside of letter sorting case (1) is provided with second bearing seat (8) through the connecting seat, fixed ring (7) have been cup jointed to the internal surface of second bearing seat (8), and one side surface of fixed ring (7) and the one end fixed connection of aperture screen cloth section of thick bamboo (5), the internal surface threaded connection of fixed ring (7) has screw thread dish (15), one side surface fixedly connected with apron (16) of screw thread dish (15).

7. A mining crushed stone sorting device according to claim 1, characterized in that: the other side surface of letter sorting case (1) runs through and is provided with inlet pipe (24), the one end fixedly connected with feeder hopper (25) of inlet pipe (24).