Modular mobile aggregate production line and method of use

Abstract

The application discloses a modular mobile gravel production line and belongs to the field of ore mining equipment, which comprises a feeder, a jaw crusher, a multi-cylinder hydraulic cone machine, a vibrating screen and a conveyor belt, wherein the feeder and the jaw crusher are both installed in a first supporting platform, and the lower end of the first supporting platform is provided with a first prefabricated base. The first supporting platform, the second supporting platform, the third supporting platform, the first prefabricated base, the second prefabricated base, the third prefabricated base and the fourth prefabricated base are all pre-supported and formed in a factory building. When the whole ore crushing system needs to be built, the first supporting platform, the second supporting platform and the third supporting platform are first assembled with the first prefabricated base, the second prefabricated base and the third prefabricated base respectively, and then the conveyor belt is assembled with the fourth prefabricated base, so that the assembly of the whole system is completed. In this way, the assembly time of the mining equipment can be greatly reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of ore mining equipment, in particular to a modular mobile gravel production line. BACKGROUND

[0002] With the development and progress of the mining industry, more and more mines have been mined. Building a gravel production line requires site leveling, foundation building, and production line construction, which takes a long time and is complicated.

[0003] The first step in installing a general gravel production line is to make a concrete base column in the site. Steel bars need to be tied when making a concrete base column, and then concrete slurry needs to be prepared. The concrete base column needs to be maintained for a period of time before it can be used after being made, which takes a very long time and is easily affected by the environment and weather. In addition, the steel structure produced on site is limited by the site, and the production time and production process are lacking. Therefore, the present application provides a modular mobile production system to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a modular mobile gravel production line to solve the problems raised in the background art.

[0005] To achieve the above purpose, the present application provides the following technical solutions:

[0006] It comprises a feeder, a jaw crusher, a multi-cylinder hydraulic cone machine, a vibrating screen and a conveyor belt. The feeder and the jaw crusher are installed in the first support platform. The lower end of the first support platform is provided with a first prefabricated seat;

[0007] The multi-cylinder hydraulic cone machine is installed in the second support platform. The lower end of the second support platform is fixedly connected with a second prefabricated seat;

[0008] The vibrating screen is installed in the third support platform. The lower end of the second support platform is fixedly connected with a third prefabricated seat;

[0009] The first support platform and the second support platform are provided with a conveyor belt. The second support platform and the third support platform are also provided with a conveyor belt. The lower end of the conveyor belt is provided with a support structure. The conveyor belt is connected with the ground through the support structure;

[0010] The third support platform is provided with a plurality of conveyor belts around it.

[0011] As a further scheme of the present application, the upper end of the feeder is provided with a feeding hopper.

[0012] As a further scheme of the present application, the right end of the first support platform is provided with a retaining wall. The upper end of the retaining wall is provided with a bearing platform.

[0013] As a further scheme of the present application, the retaining wall is a prefabricated concrete block, and the bearing platform is also a prefabricated concrete block.

[0014] As a further scheme of the present application, the first support platform, the second support platform and the third support platform are all welded from I-shaped steel, and are all prefabricated products.

[0015] As a further scheme of the present application, the support structure comprises a fourth prefabricated seat, the upper end of the fourth prefabricated seat is fixedly connected with a connecting piece, the upper end of the connecting piece is provided with two fixing frames, and the two fixing frames are fixedly connected with the conveying belt respectively.

[0016] As a further scheme of the present application, the fourth prefabricated seat is internally provided with a plurality of adjusting structures, the adjusting structure comprises an adjusting column, the adjusting column is in sliding connection with the fourth prefabricated seat, the front end of the adjusting column is fixedly connected with a threaded rod, and the threaded rod penetrates through the fourth prefabricated seat and is in threaded connection with the fourth prefabricated seat.

[0017] As a further scheme of the present application, the outer wall of the threaded rod is fixedly connected with two groups of adjusting tracks, each group of the adjusting track comprises two track plates, the track plates are in an inclined manner installed on the adjusting column, the outer wall of the adjusting column is also in sliding connection with a lifting column, the end close to the adjusting column of the lifting column is provided with a buckle groove, the lifting column is connected with the adjusting track through the buckle groove, and the upper end of the lifting column is also fixedly connected with a threaded column.

[0018] As a further scheme of the present application, the first prefabricated seat, the second prefabricated seat and the third prefabricated seat are all poured from steel bars and concrete.

[0019] Compared with the prior art, the present application has the following beneficial effects:

[0020] 1、The first support platform, the second support platform, the third support platform, the first prefabricated seat, the second prefabricated seat, the third prefabricated seat and the fourth prefabricated seat are all pre-supported and formed in a factory building, when the whole ore crushing system needs to be built, the first support platform, the second support platform and the third support platform are assembled with the first prefabricated seat, the second prefabricated seat and the third prefabricated seat respectively, then the conveying belt is assembled with the fourth prefabricated seat, so that the assembly of the whole system is completed, and the assembly time of the mining equipment is greatly reduced.

[0021] 2、The present application only needs a relatively flat site during installation, without the need of pre-excavating the ground and then making pile foundations for fixing, thereby increasing the applicability of the present application.

[0022] 3、The screw rod is first rotated to pull the adjusting column to move to the outside of the fourth prefabricated seat when the conveying belt is installed, the adjusting column moves to drive the lifting column to rise through the adjusting track, the lifting column rises to drive the threaded column to extend out of the fourth prefabricated seat, and the threaded column can be stored in the fourth prefabricated seat for protection, so that the problem of bending of the threaded column caused by collision during transportation is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic view of the product of the application.

[0024] Figure 2 It is a front view of the product of the application.

[0025] Figure 3 It is a connection diagram of the conveying belt and the supporting leg in the product of the application.

[0026] Figure 4 It is a split diagram of the conveying belt and the supporting structure in the product of the application.

[0027] Figure 5 It is a structure diagram of the adjusting structure in the product of the application. Figure 4 It is a structure diagram of the adjusting structure in the product of the application.

[0028] Figure 6 It is a split diagram of the fourth prefabricated seat in the product of the application.

[0029] Figure 7 It is an internal structure diagram of the fourth prefabricated seat in the product of the application.

[0030] Figure 8 It is a structure diagram of the adjusting structure in the product of the application.

[0031] In the figure: 1, feeder; 2, jaw crusher; 3, first supporting platform; 4, first prefabricated seat; 5, feeding hopper; 6, retaining wall; 7, bearing platform; 8, escalator; 9, conveying belt; 10, supporting structure; 11, multi-cylinder hydraulic cone machine; 12, control room; 13, second prefabricated seat; 14, second supporting platform; 15, vibrating screen; 16, third supporting platform; 17, third prefabricated seat; 100, fourth prefabricated seat; 101, connecting piece; 102, fixing frame; 103, rotating plate; 104, first supporting arm; 105, second supporting arm; 106, locking bolt; 107, limiting pin; 108, limiting disc; 109, mounting groove; 110, adjusting column; 111, screw rod; 112, lifting column; 113, buckle groove; 114, threaded column; 115, track plate. DETAILED DESCRIPTION

[0032] Example one:

[0033] Please refer to Figures 1-3The modular mobile gravel production line in the embodiment of the application comprises a feeder 1, a feeding hopper 5 is arranged at the upper end of the feeder 1, a jaw crusher 2 is connected to the left side of the feeder 1, the stone material can be sent to the jaw crusher 2 for crushing through the feeder 1, the feeder 1 and the jaw crusher 2 are both arranged in a first support platform 3, a first prefabricated base 4 is arranged at the lower end of the first support platform 3, a retaining wall 6 is arranged at the right end of the first support platform 3, a bearing platform 7 is arranged at the upper end of the retaining wall 6, the retaining wall 6 is a prefabricated concrete block, the bearing platform 7 is also a prefabricated concrete block, a conveyor belt 9 is arranged at the left side of the first support platform 3, a support structure 10 is arranged at the lower end of the conveyor belt 9, the conveyor belt 9 is connected to the ground through the support structure 10, a second support platform 14 is arranged at the left side of the first support platform 3, a multi-cylinder hydraulic cone machine 11 is arranged in the second support platform 14, the crushed stone can be transported to the multi-cylinder hydraulic cone machine 11 through the conveyor belt 9 between the first support platform 3 and the second support platform 14, a second prefabricated base 13 is fixedly connected to the lower end of the second support platform 14, a control room 12 is further arranged at the front end of the second support platform 14, a third support platform 16 is arranged at the left side of the second support platform 14, a vibrating screen 15 is arranged in the third support platform 16, a plurality of conveyor belts 9 are arranged around the third support platform 16, the crushed and screened stone material can be transported to the designated area through the conveyor belts 9, and a third prefabricated base 17 is arranged at the lower end of the third support platform 16.

[0034] The first support platform 3, the second support platform 14 and the third support platform 16 are all welded from I-shaped steel, and are all prefabricated products, a staircase 8 is arranged on each of the first support platform 3, the second support platform 14 and the third support platform 16, which facilitates the construction and inspection of the equipment by the workers, before the first support platform 3, the second support platform 14 and the third support platform 16 are erected, the first prefabricated base 4, the second prefabricated base 13 and the third prefabricated base 17 are respectively pre-buried in the underground pit foundation, and then the first prefabricated base 4, the second prefabricated base 13 and the third prefabricated base 17 are respectively connected to the first support platform 3, the second support platform 14 and the third support platform 16 through bolts, mounting holes are reserved on the first support platform 3, the second support platform 14 and the third support platform 16, and mounting holes are also reserved on the first prefabricated base 4, the second prefabricated base 13 and the third prefabricated base 17, the first support platform 3, the second support platform 14 and the third support platform 16 are connected to the first prefabricated base 4, the second prefabricated base 13 and the third prefabricated base 17 through the cooperation of the mounting holes and the bolts and nuts, this mode can increase the installation speed, after the erection of the platforms is completed, the first prefabricated base 4, the second prefabricated base 13 and the third prefabricated base 17 can be buried, and finally the construction equipment can be connected to the first support platform 3, the second support platform 14 and the third support platform 16.

[0035] The support structure 10 comprises a fourth prefabricated seat 100, the upper end of the fourth prefabricated seat 100 is fixedly connected with a connecting piece 101, the upper end of the connecting piece 101 is installed with two fixing frames 102, the two fixing frames 102 are fixedly connected with the conveying belt 9 respectively, one end of the fixing frame 102 is connected with the conveying belt 9 through a bolt, and the other end is connected with the fourth prefabricated seat 100 through a bolt;

[0036] The first prefabricated seat 4, the second prefabricated seat 13, the third prefabricated seat 17 and the fourth prefabricated seat 100 are all made of reinforced concrete.

[0037] Embodiment two:

[0038] Please refer to Figures 4-8 , on the basis of embodiment 1, a plurality of adjusting structures are installed in the fourth prefabricated seat 100, the adjusting structure comprises an adjusting column 110, the adjusting column 110 is in sliding connection with the fourth prefabricated seat 100, a plurality of installation grooves 109 are formed in the fourth prefabricated seat 100, the length of the installation groove 109 is greater than the length of the adjusting column 110, a sliding block is fixedly connected on the side wall of the adjusting column 110, a sliding groove is formed on the inner wall of the installation groove 109, the sliding block is located in the sliding groove, a threaded rod 111 is fixedly connected at the front end of the adjusting column 110, the threaded rod 111 penetrates through the fourth prefabricated seat 100 and is in threaded connection with the fourth prefabricated seat 100, a buffer spring is further sleeved on the threaded rod 111, and the buffer spring is located outside the fourth prefabricated seat 100;

[0039] A threaded rod 111 is fixedly connected on the outer wall of the adjusting column 110, two groups of adjusting tracks are fixedly connected on the outer wall of the threaded rod 111, each group of adjusting tracks comprises two track plates 115, the track plate 115 is fixedly connected with the adjusting column 110, the track plate 115 is installed in an inclined manner on the adjusting column 110, a lifting column 112 is further in sliding connection with the outer wall of the adjusting column 110, a buckle groove 113 is formed at one end of the lifting column 112 close to the adjusting column 110, the lifting column 112 is connected with the adjusting track through the buckle groove 113, a threaded column 114 is further fixedly connected at the upper end of the lifting column 112, a plurality of installation channels are formed at the upper end of the fourth prefabricated seat 100, and the installation channels correspond to the threaded column 114;

[0040] The fixing frame 102 comprises a first supporting arm 104 and a second supporting arm 105, a rotating plate 103 is rotatably connected at the end of the first supporting arm 104 away from the second supporting arm 105, the first supporting arm 104 is connected with the conveying belt 9 through the rotating plate 103, a locking bolt 106 is arranged at the rotating connection position of the first supporting arm 104 and the second supporting arm 105, a limiting disc 108 is fixedly connected on the side wall of the first supporting arm 104, a plurality of limiting holes are formed in the limiting disc 108, and a limiting pin 107 is in threaded connection on the outer wall of the locking bolt 106.

[0041] The principle of the embodiment is:

[0042] When the conveying belt 9 is installed, the threaded rod 111 is first rotated to pull the adjusting column 110 to move outwardly from the fourth prefabricated seat 100, and when the adjusting column 110 moves, the adjusting track drives the lifting column 112 to rise, and when the lifting column 112 rises, the threaded column 114 is driven to extend out of the fourth prefabricated seat 100, and after the threaded column 114 extends out of the fourth prefabricated seat 100, the connecting piece 101 is sleeved on the threaded column 114, and finally the second supporting arm 105 is also sleeved on the threaded column 114, and then the second supporting arm 105 is connected with the fourth prefabricated seat 100 through the nut, in this way, the threaded column 114 can be stored in the fourth prefabricated seat 100 for protection, so that the problem of bending of the threaded column 114 caused by collision during transportation is avoided;

[0043] When the fixed frame 102 is connected with the conveying belt 9, the angle of the first supporting arm 104 and the second supporting arm 105 can be adjusted first, the first supporting arm 104 and the second supporting arm 105 are locked by rotating the locking bolt 106 after the adjustment is completed, and finally the limiting pin 107 is inserted into the limiting hole to avoid loosening of the locking bolt 106, and then the conveying belt 9 is connected with the fixed frame 102, in this way, the angle of the conveying belt 9 can be adjusted according to the requirement.

[0044] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. Modular mobile gravel production line, characterized in that: including feeder (1), jaw crusher (2), multi-cylinder hydraulic cone machine (11), vibrating screen (15) and conveyor belt (9), the feeder (1) and jaw crusher (2) are installed in the first support platform (3), the lower end of the first support platform (3) is provided with the first prefabricated seat (4); The multi-cylinder hydraulic cone machine (11) is installed in the second support platform (14), and the lower end of the second support platform (14) is fixedly connected with the second prefabricated seat (13); The vibrating screen (15) is installed in the third support platform (16), and the lower end of the third support platform (16) is fixedly connected with the third prefabricated seat (17); The first support platform (3) and the second support platform (14) are provided with a conveyor belt (9), and the second support platform (14) and the third support platform (16) are also provided with a conveyor belt (9), and the lower end of the conveyor belt (9) is provided with a support structure (10), and the conveyor belt (9) is connected with the ground through the support structure (10); A plurality of conveyor belts (9) are installed around the third support platform (16); The upper end of the feeder (1) is provided with a feeding hopper (5); The right end of the first support platform (3) is provided with a retaining wall (6), and the upper end of the retaining wall (6) is provided with a bearing platform (7); The retaining wall (6) is a prefabricated concrete block, and the bearing platform (7) is also a prefabricated concrete block; The first support platform (3), the second support platform (14) and the third support platform (16) are all welded by I-beams, and the first support platform (3), the second support platform (14) and the third support platform (16) are all prefabricated products; The support structure (10) comprises a fourth prefabricated seat (100), the upper end of the fourth prefabricated seat (100) is fixedly connected with a connecting piece (101), the upper end of the connecting piece (101) is provided with two fixing frames (102), and the two fixing frames (102) are fixedly connected with the conveyor belt (9); A plurality of adjusting structures are installed in the fourth prefabricated seat (100), the adjusting structure comprises an adjusting column (110), the adjusting column (110) is slidably connected with the fourth prefabricated seat (100), the front end of the adjusting column (110) is fixedly connected with a threaded rod (111), and the threaded rod (111) penetrates through the fourth prefabricated seat (100) and is threadedly connected with the fourth prefabricated seat (100); The outer wall of the threaded rod (111) is fixedly connected with two groups of adjusting tracks, each of which comprises two track plates (115) which are installed in an inclined manner on the adjusting column (110), and the outer wall of the adjusting column (110) is also slidably connected with a lifting column (112), one end of the lifting column (112) close to the adjusting column (110) is provided with a buckle groove (113), the lifting column (112) is connected with the adjusting track through the buckle groove (113), and the upper end of the lifting column (112) is also fixedly connected with a threaded column (114); the upper end of the fourth prefabricated seat (100) is provided with a plurality of installation channels corresponding to the threaded columns (114). When the conveyor belt is installed, the threaded rod (111) is first rotated to pull the adjusting column (110) to move outward of the fourth prefabricated seat (100), and when the adjusting column (110) moves, the lifting column (112) is driven to rise by the adjusting track, and when the lifting column (112) rises, the threaded column (114) is driven to extend out of the fourth prefabricated seat (100).

2. Modular mobile gravel production line according to claim 1, characterized in that, The first prefabricated seat (4), the second prefabricated seat (13) and the third prefabricated seat (17) are all made of reinforced concrete.

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