Ore conveying and screening integrated equipment

Abstract

The utility model relates to the technical field of ore extraction, in particular to ore conveying and screening integrated equipment which comprises a conveying frame, a conveying belt, a crushing box, a crushing assembly, a bottom frame, a screening assembly, two supporting frames and two bearing frames, the conveying belt is installed in the conveying frame, and the two supporting frames are symmetrically arranged on the outer wall of the conveying frame; the crushing box is installed at the top ends of the two supporting frames, the crushing assembly is installed in the crushing box, the two bearing frames are symmetrically arranged on the outer wall of the conveying frame, the bottom frame is installed at the top ends of the two bearing frames, and the screening assembly is installed on the two bearing frames and located below the crushing box. The ore screening device ensures that the ore screening time is short, and the screening efficiency is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore mining technical field, concretely is a kind of ore conveying and screening integrated equipment. BACKGROUND

[0002] Ore is an important production resource in present life, and the existing ore mining is generally carried out in mountain body, and in the process of ore mining, the mined ore is usually conveyed to facilitate the centralized transportation and processing of the ore.

[0003] The Chinese utility model patent with publication number CN221733485U discloses an ore conveying and screening integrated equipment, relating to the technical field of ore mining, comprising a first conveying assembly, a connecting plate is fixedly installed on one side surface of the first conveying assembly, a screening box is fixedly installed on the lower surface of the connecting plate, a screening assembly is arranged inside the screening box, and the screening assembly comprises a plurality of screening plates fixedly installed on the inner side walls on both sides of the screening box. The ore conveying and screening integrated equipment, through the arrangement of the screening box assembly, the ore after being crushed is repeatedly screened by the plurality of screening plates, greatly prolonging the residence time of the ore in the screening box and the screening plates, thereby improving the completeness of the screening of the ore by the screening plates. The qualified ore after screening enters the inside of the storage box through the feeding plate, improving the screening effect of the device on the ore and thereby improving the output efficiency of the ore. The unqualified ore falls onto the surface of the second conveying assembly and is conveyed away.

[0004] However, the above-mentioned patent has the following shortcomings in actual use: the crushed ore is repeatedly screened by the plurality of screening plates, and the screening time of the ore is relatively long, affecting the screening efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims to provide an ore conveying and screening integrated equipment to solve the problem of long screening time of ore and affect the screening efficiency in the above background technology.

[0006] The technical scheme of the utility model is as follows:

[0007] An ore conveying and screening integrated equipment, comprising a conveying frame, a conveying belt, a crushing box, a crushing assembly, a base frame, a screening assembly, two support frames and two bearing frames, the conveying belt is installed inside the conveying frame, the two support frames are symmetrically arranged on the outer wall of the conveying frame, the crushing box is installed at the top of the two support frames, the crushing assembly is installed in the crushing box, the two bearing frames are symmetrically arranged on the outer wall of the conveying frame, the base frame is installed at the top of the two bearing frames, and the screening assembly is installed on the two bearing frames and located below the crushing box.

[0008] Further, the screening assembly comprises a horizontal plate, a screening box, a connecting block, a roller, a screening component, two vertical rods and two lifting blocks, the horizontal plate is horizontally arranged on the top of the chassis, the two vertical rods are symmetrically arranged on the top of the chassis, the two lifting blocks are slidingly installed on the two vertical rods respectively, the two sides of the screening box are connected with the two lifting blocks respectively, the bottom of the screening box is provided with a plurality of screening holes, the connecting block is installed on the outer wall of the screening box, the roller is rotatably installed on the bottom of the connecting block, and the screening component is installed on the top of the horizontal plate and abuts against the bottom end of the roller.

[0009] Further, the screening component comprises a driving seat, a driving shaft, a driving cam and a driving motor, the driving seat is installed on the top of the horizontal plate, the driving shaft is rotatably installed in the driving seat, the driving cam is installed on the driving shaft and abuts against the bottom end of the roller, and the driving motor is horizontally arranged on the outer wall of the driving seat and connected with the driving shaft.

[0010] Further, the crushing assembly comprises a crushing motor and two crushing components, the two crushing components are symmetrically arranged in the crushing box and extend to the outside of the crushing box at one end, each crushing component comprises a crushing shaft, a crushing roller and a rotating gear, the crushing shaft is rotatably installed in the crushing box and extends to the outside of the crushing box at one end, the crushing roller is installed on the crushing shaft, and the rotating gear is installed at the end of the crushing shaft, the rotating gears of the two crushing components are meshed with each other, and the crushing motor is horizontally arranged on the outer wall of the crushing box and connected with the crushing shaft of one of the crushing components.

[0011] Further, the bottom of the crushing box is provided with a filter plate, and a plurality of filter holes are arranged on the filter plate.

[0012] Further, the bottom of the conveying frame is rectangularly distributed with four supporting legs.

[0013] The ore conveying and screening integrated equipment is improved, and has the following improvements and advantages compared with the prior art.

[0014] Firstly, the screening component drives the roller and the connecting block to reciprocatingly lift, the connecting block drives the screening box and the two lifting blocks to reciprocatingly lift on the two vertical rods, the ore in the screening box is reciprocatingly contacted with the plurality of screening holes for rapid screening, and the qualified ore after screening falls into the conveying belt through the screening holes, so that the screening time of the ore is short and the screening efficiency is not affected.

[0015] Secondly, the utility model discloses a crushing motor work drive one of the crushing components in the crushing axle rotation, this crushing axle utilizes the rotation gear drive another crushing component in the crushing axle synchronous rotation, and then two crushing components in the crushing roller rotation carries out the crushing operation to the ore. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further explained below in combination with the drawings and examples:

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the local three-dimensional structure schematic diagram of the utility model Figure One ;

[0019] Figure 3 It is the local three-dimensional structure schematic diagram of the utility model Figure Two ;

[0020] Figure 4 It is the three-dimensional structure schematic diagram of the crushing assembly of the utility model Figure One ;

[0021] Figure 5 It is the three-dimensional structure schematic diagram of the crushing assembly of the utility model Figure Two ;

[0022] Figure 6 It is the three-dimensional structure schematic diagram of the crushing box of the utility model.

[0023] Mark explanation:

[0024] Conveying frame 1, support leg 11, conveying belt 2, crushing box 3, filter plate 31, filter hole 32, crushing assembly 4, crushing motor 41, crushing component 42, crushing axle 43, crushing roller 44, rotation gear 45, bottom frame 5, screening assembly 6, cross plate 61, screening box 62, connecting block 63, roller 64, screening component 65, drive seat 651, drive shaft 652, drive cam 653, drive motor 654, vertical rod 66, lifting block 67, screening hole 68, support frame 7, bearing frame 8. DETAILED DESCRIPTION

[0025] The utility model is described in detail below, and the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment is only a part of the embodiment of the utility model, not all embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of the utility model protection.

[0026] The utility model discloses an ore conveying and screening integrated equipment, which is improved and provided as shown in the specification. Figures 1-6 The ore conveying and screening integrated equipment comprises a conveying frame 1, a conveying belt 2, a crushing box 3, a crushing assembly 4, a base frame 5, a screening assembly 6, two supporting frames 7 and two bearing frames 8. The conveying belt 2 is installed inside the conveying frame 1. The two supporting frames 7 are symmetrically arranged on the outer wall of the conveying frame 1. The crushing box 3 is installed at the top end of the two supporting frames 7. The crushing assembly 4 is installed in the crushing box 3. The two bearing frames 8 are symmetrically arranged on the outer wall of the conveying frame 1. The base frame 5 is installed at the top end of the two bearing frames 8. The screening assembly 6 is installed on the two bearing frames 8 and is located below the crushing box 3. The ore is crushed by the crushing assembly 4. The crushed ore falls into the screening assembly 6. Then the screening assembly 6 works to quickly screen the ore. The qualified ore falls onto the surface of the conveying belt 2. Finally, the conveying belt 2 works to convey the qualified ore away, ensuring that the screening time of the ore is short and the screening efficiency is not affected.

[0027] Specifically, the screening assembly 6 comprises a horizontal plate 61, a screening box 62, a connecting block 63, a roller 64, a screening component 65, two vertical rods 66 and two lifting blocks 67. The horizontal plate 61 is horizontally arranged on the top end of the base frame 5. The two vertical rods 66 are symmetrically arranged on the top of the base frame 5. The two lifting blocks 67 are respectively slidably installed on the two vertical rods 66. The two sides of the screening box 62 are respectively connected with the two lifting blocks 67. The bottom of the screening box 62 is provided with a plurality of screening holes 68. The connecting block 63 is installed on the outer wall of the screening box 62. The roller 64 is rotatably installed at the bottom of the connecting block 63. The screening component 65 is installed at the top of the horizontal plate 61, and the top end of the screening component 65 abuts against the bottom end of the roller 64. The roller 64 and the connecting block 63 are reciprocatingly lifted by the screening component 65. The connecting block 63 drives the screening box 62 and the two lifting blocks 67 to reciprocatingly lift on the two vertical rods 66. The ore in the screening box 62 is reciprocatingly contacted with the plurality of screening holes 68 for quick screening. The qualified ore after screening falls onto the conveying belt 2 through the screening holes 68, ensuring that the screening time of the ore is short and the screening efficiency is not affected.

[0028] Specifically, the screening component 65 comprises a driving seat 651, a driving shaft 652, a driving cam 653 and a driving motor 654, the driving seat 651 is installed on the top of the horizontal plate 61, the driving shaft 652 is rotatably installed in the driving seat 651, the driving cam 653 is installed on the driving shaft 652, and the top end of the driving cam 653 is in abutment with the bottom end of the roller 64, the driving motor 654 is horizontally arranged on the outer wall of the driving seat 651, and the output shaft of the driving motor 654 is connected with the driving shaft 652; the driving motor 654 is driven to rotate the driving shaft 652 and the driving cam 653, and the driving cam 653 drives the roller 64 to realize reciprocating lifting.

[0029] Specifically, the crushing assembly 4 comprises a crushing motor 41 and two crushing components 42, the two crushing components 42 are symmetrically arranged in the crushing box 3, and one end of each of the two crushing components 42 extends to the outside of the crushing box 3, each of the crushing components 42 comprises a crushing shaft 43, a crushing roller 44 and a rotating gear 45, the crushing shaft 43 is rotatably installed in the crushing box 3, and one end of the crushing shaft 43 extends to the outside of the crushing box 3, the crushing roller 44 is installed on the crushing shaft 43, and the rotating gear 45 is installed on the end of the crushing shaft 43, the rotating gears 45 of the two crushing components 42 are in meshing with each other, the crushing motor 41 is horizontally arranged on the outer wall of the crushing box 3, and the output shaft of the crushing motor 41 is connected with the crushing shaft 43 of one of the crushing components 42; the crushing motor 41 is driven to rotate the crushing shaft 43 of one of the crushing components 42, and the crushing shaft 43 drives the crushing shaft 43 of the other crushing component 42 to rotate synchronously through the rotating gear 45, so that the crushing rollers 44 of the two crushing components 42 rotate to crush the ore.

[0030] Specifically, the bottom of the crushing box 3 is provided with a filter plate 31, and a plurality of filter holes 32 are arranged on the filter plate 31; the crushed ore with a size smaller than the filter holes 32 falls into the screening box 62.

[0031] Specifically, the bottom of the conveying frame 1 is rectangularly provided with four supporting legs 11; the supporting legs 11 stably support the conveying frame 1.

[0032] The above description of disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated ore conveying and screening apparatus, characterized by: The utility model provides a kind of conveying frame (1), conveying belt (2), crushing box (3), crushing assembly (4), underframe (5), screening assembly (6), two support frames (7) and two bearing frames (8), the conveying belt (2) is installed in the inside of conveying frame (1), two the support frames (7) are symmetrically arranged on the outer wall of conveying frame (1), the crushing box (3) is installed at the top of two support frames (7), the crushing assembly (4) is installed in crushing box (3), two the bearing frames (8) are symmetrically arranged on the outer wall of conveying frame (1), the underframe (5) is installed at the top of two bearing frames (8), the screening assembly (6) is installed on two bearing frames (8), and screening assembly (6) is below crushing box (3).

2. The integrated ore conveying and screening apparatus of claim 1, wherein: The screening assembly (6) includes a horizontal plate (61), a screening box (62), a connecting block (63), a roller (64), a screening component (65), two vertical rods (66), and two lifting blocks (67). The horizontal plate (61) is horizontally arranged on the top of the underframe (5). The two vertical rods (66) are symmetrically arranged on the top of the underframe (5). The two lifting blocks (67) are respectively slidingly installed on the two vertical rods (66). The two sides of the screening box (62) are respectively connected with the two lifting blocks (67). The bottom of the screening box (62) is provided with a plurality of screening holes (68). The connecting block (63) is installed on the outer wall of the screening box (62). The roller (64) is rotatably installed on the bottom of the connecting block (63). The screening component (65) is installed on the top of the horizontal plate (61), and the top end of the screening component (65) abuts against the bottom end of the roller (64).

3. The integrated ore conveying and screening apparatus of claim 2, wherein: The screening component (65) includes a drive seat (651), a drive shaft (652), a drive cam (653), and a drive motor (654). The drive seat (651) is installed on the top of the horizontal plate (61). The drive shaft (652) is rotatably installed in the drive seat (651). The drive cam (653) is installed on the drive shaft (652), and the top end of the drive cam (653) abuts against the bottom end of the roller (64). The drive motor (654) is horizontally arranged on the outer wall of the drive seat (651), and the output shaft of the drive motor (654) is connected with the drive shaft (652).

4. The integrated ore conveying and screening apparatus of claim 1, wherein: The crushing assembly (4) comprises a crushing motor (41) and two crushing parts (42), the two crushing parts (42) are symmetrically arranged in the crushing box (3), and one end of the two crushing parts (42) extends to the outside of the crushing box (3), each crushing part (42) comprises a crushing shaft (43), a crushing roller (44) and a rotating gear (45), the crushing shaft (43) is rotatably installed in the crushing box (3), and one end of the crushing shaft (43) extends to the outside of the crushing box (3), the crushing roller (44) is installed on the crushing shaft (43), the rotating gear (45) is installed at the end of the crushing shaft (43), the rotating gears (45) of the two crushing parts (42) are meshed with each other, and the crushing motor (41) is horizontally arranged on the outer wall of the crushing box (3), and the output shaft of the crushing motor (41) is connected with the crushing shaft (43) in one of the crushing parts (42).

5. The integrated ore conveying and screening apparatus of claim 1, wherein: The bottom of the crushing box (3) is provided with a filter plate (31), and a plurality of filter holes (32) are arranged on the filter plate (31).

6. The integrated ore conveying and screening apparatus of claim 1, wherein: The bottom of the conveying frame (1) is provided with four supporting legs (11) in a rectangular distribution.

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