An ore processing crushing mechanism

Abstract

The utility model relates to crushing mechanism technical field, and disclose a kind of ore processing crushing mechanism, including box, the upper surface of box is fixedly installed with feed inlet, the inside of box is installed with crushing mechanism, crushing mechanism is set below feed inlet, the lower surface of box is fixedly installed with discharge outlet, it is characterized by: the inner wall of box is fixedly installed with deflector, the side of box is opened with through slot, the side of box is fixedly installed with discharge plate, the inside of box is installed with screening mechanism, the screening end of screening mechanism is set below crushing mechanism, the inside of discharge outlet is installed with anti-blocking mechanism. The utility model is set through the screening mechanism, avoid qualified and unqualified material all gather in a place, lead to additional increase sorting equipment, and then lead to increase the complexity and cost of process flow.

Description

Technical Field

[0001] This utility model relates to the field of crushing mechanism technology, specifically to a crushing mechanism for ore processing. Background Technology

[0002] Ore crushing equipment is a key piece of equipment in the ore processing field. It mainly uses mechanical force to crush ore to meet the particle size requirements of subsequent industries such as smelting and building materials.

[0003] In traditional ore processing crushing mechanisms, qualified and unqualified materials are often discharged mixed together after screening, requiring additional sorting equipment, which increases the complexity and cost of the process. Utility Model Content

[0004] The purpose of this utility model is to provide an ore processing crushing mechanism that solves the problem that qualified and unqualified materials are often mixed and discharged after screening in traditional ore processing crushing mechanisms, requiring additional sorting equipment, which increases the complexity and cost of the process.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to an ore processing crushing mechanism, comprising a housing, an inlet fixedly installed on the upper surface of the housing, a crushing mechanism installed inside the housing and positioned below the inlet, an outlet fixedly installed on the lower surface of the housing, a guide plate fixedly installed on the inner wall of the housing, a through groove opened on one side of the housing, an outlet plate fixedly installed on one side of the housing, a screening mechanism installed inside the housing, the screening end of the screening mechanism positioned below the crushing mechanism, and an anti-blocking mechanism installed inside the outlet.

[0006] Furthermore, the screening mechanism includes a mounting frame, one end of which is rotatably connected to the inside of the housing. The mounting frame is positioned below the crushing mechanism and is inclined inside the housing. The inclined bottom end of the mounting frame is positioned above the inclined bottom end of the guide plate. Two sets of fixing plates are fixedly installed inside the housing, with each set containing two plates. A sliding rod is fixedly installed between each pair of fixing plates. The two ends of the mounting frame are slidably connected to the outer surfaces of the two sliding rods, respectively. Springs are fitted onto the outer surfaces of the sliding rods. One end of the spring is fixedly connected to the outer surface of the fixing plate, and the other end of the spring is fixedly connected to the outer surface of the mounting frame. A screening plate is fixedly installed inside the mounting frame, and a protrusion is fixedly installed on the lower surface of the mounting frame.

[0007] Furthermore, a first motor is fixedly installed on one side of the housing, and a cam is fixedly installed on the output end of the first motor, with the outer surface of the cam abutting against the protrusion.

[0008] Furthermore, the anti-blocking mechanism includes a second motor, which is fixedly installed on the outer surface of the discharge port. A rotating drum is fixedly installed at the output end of the second motor, and the rotating drum is rotatably connected to the inner wall of the discharge port.

[0009] Furthermore, the inside of the rotating drum is fixedly equipped with four partitions.

[0010] Furthermore, the inclined bottom end of the guide plate and the inclined top end of the discharge plate are both connected to the through groove.

[0011] This utility model has the following beneficial effects: (1) The screening mechanism of this utility model consists of an installation frame, a screening plate and a drive assembly. When the first motor is started, the first motor drives the cam to rotate and periodically presses the protrusion on the installation frame, so that the entire screening frame swings back and forth along the slide bar. The spring provides buffer and reset force. This high-frequency vibration promotes efficient separation of materials on the inclined screening plate. Fine materials that meet the particle size requirements continue to slide down through the screen holes and are discharged through the discharge port. Coarse particles are intercepted on the screen surface and then shaken onto the guide plate. The guide plate guides the unqualified materials that have been screened to the direction of the trough and finally discharges and collects them through the discharge plate. This avoids the situation where qualified and unqualified materials are gathered in one place, which would require additional sorting equipment and thus increase the complexity and cost of the process.

[0012] (2) The qualified material of this utility model falls onto the anti-blocking mechanism inside the discharge port. Every two partitions divide the inside of the rotating drum into a chamber. The second motor is started to rotate, which drives the chamber formed by every two partitions to rotate. The material will be driven by the rotating chamber and discharged evenly through the discharge port, avoiding the blockage problem caused by material accumulation in the traditional discharge port, and significantly improving the stability of continuous operation and the uniformity of discharge.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram showing the overall structure of this utility model disassembled; Figure 3 This is a schematic diagram of the screening mechanism of this utility model; Figure 4 This is a schematic diagram of the anti-blocking mechanism of this utility model; The attached diagram lists the components represented by each number as follows: In the diagram: 1. Box body; 101. Through groove; 2. Feed inlet; 3. Crushing mechanism; 4. Discharge outlet; 5. Guide plate; 6. Discharge plate; 7. Screening mechanism; 701. Mounting frame; 702. Fixing plate; 703. Slide rod; 704. Spring; 705. Screening plate; 706. Protrusion; 707. First motor; 708. Cam; 8. Anti-blocking mechanism; 801. Second motor; 802. Rotary drum; 803. Baffle plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4 As shown, this utility model is an ore processing crushing mechanism, including a box body 1, a feed inlet 2 fixedly installed on the upper surface of the box body 1, a crushing mechanism 3 installed inside the box body 1, the crushing mechanism 3 being located below the feed inlet 2, a discharge outlet 4 fixedly installed on the lower surface of the box body 1, a guide plate 5 fixedly installed on the inner wall of the box body 1, a through groove 101 opened on one side of the box body 1, a discharge plate 6 fixedly installed on one side of the box body 1, a screening mechanism 7 installed inside the box body 1, the screening end of the screening mechanism 7 being located below the crushing mechanism 3, and an anti-blocking mechanism 8 installed inside the discharge outlet 4. The ore enters the box 1 through the feed inlet 2 and falls into the crushing mechanism 3 located below it for preliminary crushing. The crushed material falls naturally to the screening mechanism 7 area due to gravity.

[0018] The screening mechanism 7 includes a mounting frame 701. One end of the mounting frame 701 is rotatably connected to the inside of the housing 1. The mounting frame 701 is located below the crushing mechanism 3 and is inclined inside the housing 1. The inclined bottom end of the mounting frame 701 is located above the inclined bottom end of the guide plate 5. Two sets of fixing plates 702 are fixedly installed inside the housing 1. The number of fixing plates 702 in each set is fixed to two. A sliding rod 703 is fixedly installed between each pair of fixing plates 702. The two ends of the mounting frame 701 are slidably connected to the outer surfaces of the two sliding rods 703 respectively. A spring 704 is sleeved on the outer surface of each sliding rod 703. One end of the spring 704 is fixedly connected to the outer surface of the fixing plate 702, and the other end of the spring 704 is fixedly connected to the outer surface of the mounting frame 701. A screening plate 705 is fixedly installed inside the mounting frame 701. A protrusion 706 is fixedly installed on the lower surface of the mounting frame 701. A first motor 707 is fixedly installed on one side of the housing 1, and a cam 708 is fixedly installed on the output end of the first motor 707. The outer surface of the cam 708 abuts against the protrusion 706. The screening mechanism 7 consists of a mounting frame 701, a screening plate 705, and a drive assembly. When the first motor 707 is started, it drives the cam 708 to rotate, periodically pressing the protrusion 706 on the mounting frame, causing the entire screening frame to reciprocate along the slide bar 703. The spring 704 provides buffering and restoring force. This high-frequency vibration promotes efficient separation of materials on the inclined screening plate. Fine materials that meet the particle size requirements continue to slide down through the screen holes and are discharged through the discharge port 4. Coarse particles are trapped on the screen surface and then shaken onto the guide plate 5. The guide plate 5 guides the unqualified materials that have been screened to the direction of the trough 101 and finally discharges and collects them through the discharge plate 6. This avoids the accumulation of qualified and unqualified materials in one place, which would require additional sorting equipment and increase the complexity and cost of the process.

[0019] The anti-blocking mechanism 8 includes a second motor 801, which is fixedly installed on the outer surface of the discharge port 4. A rotating drum 802 is fixedly installed at the output end of the second motor 801, and the rotating drum 802 is rotatably connected to the inner wall of the discharge port 4. The rotating drum 802 is fixedly installed with four partitions 803. Qualified materials fall onto the anti-blocking mechanism 8 inside the discharge port 4. Every two partitions 803 divide the interior of the rotating drum 802 into a chamber. The second motor 801 is started to rotate, which drives the chamber formed by every two partitions 803 to rotate. The material will be driven by the rotating chamber and discharged evenly through the discharge port 4, avoiding the blockage problem caused by material accumulation in the traditional discharge port, and significantly improving the stability of continuous operation and the uniformity of discharge.

[0020] The inclined bottom end of the guide plate 5 and the inclined top end of the discharge plate 6 are both connected to the through groove 101.

[0021] When in use, the ore first enters the box 1 through the feed inlet 2 and falls into the crushing mechanism 3 located below it for preliminary crushing. The crushed material falls naturally to the screening mechanism 7 area due to gravity. The screening mechanism 7 consists of a mounting frame 701, a screening plate 705, and a drive assembly. When the first motor 707 is started, it drives the cam 708 to rotate, periodically pressing the protrusion 706 on the mounting frame, causing the entire screening frame to reciprocate along the slide bar 703. The spring 704 provides buffering and restoring force. This high-frequency vibration promotes efficient separation of materials on the inclined screening plate. Fine materials that meet the particle size requirements continue to slide down through the screen holes and are discharged through the discharge port 4. Coarse particles are trapped on the screen surface and then shaken onto the guide plate 5. The guide plate 5 guides the unqualified materials that have been screened to the direction of the trough 101 and finally discharges and collects them through the discharge plate 6. This avoids the accumulation of qualified and unqualified materials in one place, which would require additional sorting equipment and increase the complexity and cost of the process.

[0022] Qualified materials fall onto the anti-blocking mechanism 8 inside the discharge port 4. Every two partitions 803 divide the interior of the rotating drum 802 into a chamber. The second motor 801 is started to rotate, which drives the chamber formed by every two partitions 803 to rotate. The material will be driven by the rotating chamber and discharged evenly through the discharge port 4, avoiding the blockage problem caused by material accumulation in the traditional discharge port, and significantly improving the stability of continuous operation and the uniformity of discharge.

[0023] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A crushing mechanism for ore processing, comprising a housing (1), wherein a feed inlet (2) is fixedly installed on the upper surface of the housing (1), a crushing mechanism (3) is installed inside the housing (1), the crushing mechanism (3) is disposed below the feed inlet (2), and a discharge outlet (4) is fixedly installed on the lower surface of the housing (1), characterized in that: A guide plate (5) is fixedly installed on the inner wall of the box (1), a through groove (101) is opened on one side of the box (1), a discharge plate (6) is fixedly installed on one side of the box (1), a screening mechanism (7) is installed inside the box (1), the screening end of the screening mechanism (7) is located below the crushing mechanism (3), and an anti-blocking mechanism (8) is installed inside the discharge port (4). The anti-blocking mechanism (8) includes a second motor (801), which is fixedly installed on the outer surface of the discharge port (4). A rotating drum (802) is fixedly installed at the output end of the second motor (801), and the rotating drum (802) is rotatably connected to the inner wall of the discharge port (4).

2. The ore processing and crushing mechanism according to claim 1, characterized in that: The screening mechanism (7) includes a mounting frame (701), one end of which is rotatably connected to the inside of the housing (1). The mounting frame (701) is located below the crushing mechanism (3). The mounting frame (701) is inclined inside the housing (1), and the inclined bottom end of the mounting frame (701) is located above the inclined bottom end of the guide plate (5). Two sets of fixing plates (702) are fixedly installed inside the housing (1). The number of fixing plates (702) in each set is fixed to two. Between each pair of fixing plates (702) Each of the mounting frames (701) is fixedly installed with a sliding rod (703). The two ends of the mounting frame (701) are slidably connected to the outer surfaces of the two sliding rods (703). The outer surfaces of the sliding rods (703) are all fitted with springs (704). One end of the spring (704) is fixedly connected to the outer surface of the fixing plate (702), and the other end of the spring (704) is fixedly connected to the outer surface of the mounting frame (701). A screening plate (705) is fixedly installed inside the mounting frame (701), and a protrusion (706) is fixedly installed on the lower surface of the mounting frame (701).

3. The ore processing and crushing mechanism according to claim 1, characterized in that: A first motor (707) is fixedly installed on one side of the housing (1), and a cam (708) is fixedly installed at the output end of the first motor (707). The outer surface of the cam (708) abuts against the protrusion (706).

4. The ore processing and crushing mechanism according to claim 1, characterized in that: The rotating drum (802) is fixedly equipped with four partitions (803).

5. The ore processing and crushing mechanism according to claim 1, characterized in that: The inclined bottom end of the guide plate (5) and the inclined top end of the discharge plate (6) are both connected to the through groove (101).

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