Discharging mechanism of cone crusher

Abstract

The utility model discloses a blanking mechanism of a cone crusher, which belongs to the technical field of cone crushers and comprises a sealed support box, a crusher body is arranged at the top of the sealed support box, a blanking groove is arranged at the bottom of the crusher body, and a discharge groove is arranged on the end face of the sealed support box. The end face of the sealing supporting box is fixedly connected with two supporting frames, a second rotating roller is rotationally connected between the two supporting frames, and an inner cavity of the sealing supporting box is rotationally connected with a first rotating roller. According to the discharging device, the supporting frame, the first rotating roller, the second rotating roller, the conveying belt and the servo motor are used in cooperation, the conveying belt is used for receiving crushed materials, the servo motor drives the conveying belt to rotate, the conveying belt is used for moving the crushed materials to the outer side of the sealing supporting box, and the crushed materials are discharged; and the practicability of the discharging mechanism of the cone crusher is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cone crushers, and more specifically to a feeding mechanism of a cone crusher. Background Art

[0002] Cone crusher is a kind of crushing machine suitable for raw materials in metallurgy, construction, road construction, chemical and silicate industries. It is widely used in many departments such as mining, smelting, building materials, highways, railways, water conservancy and chemical industries. Cone crusher has large crushing ratio, high efficiency, low energy consumption, uniform product size, and is suitable for medium and fine crushing of various ores and rocks.

[0003] After the existing cone crusher discharges the raw materials, it is not convenient to export the crushed materials. At the same time, dust will be generated during the crushing process, which will affect the surrounding production environment and harm the health of the workers. For this reason, we propose a cone crusher discharge mechanism. Utility Model Content

[0004] In view of the problems mentioned in the above background technology, the purpose of the utility model is to provide a discharge mechanism for a cone crusher.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A discharge mechanism of a cone crusher comprises a sealed support box, a crusher body is arranged on the top of the sealed support box, a discharge trough is arranged on the bottom of the crusher body, a discharge trough is arranged on the end face of the sealed support box, two support frames are fixedly connected to the end face of the sealed support box, a second roller is rotatably connected between the two support frames, a first roller is rotatably connected to the inner cavity of the sealed support box, a conveyor belt is transmission-connected between the first roller and the second roller, a servo motor is fixedly installed on the outer side of one of the support frames, the output shaft of the servo motor is connected to one end of the rotating shaft of the second roller, and dust suction mechanisms are respectively arranged on both sides of the sealed support box.

[0007] As a preferred solution of the utility model, the dust suction mechanism includes a dust collecting box fixedly connected to the side of the sealing support box, the top surface of the dust collecting box is fixedly sleeved with a dust suction pipe, one end of the dust suction pipe extends to the inner cavity of the sealing support box and is fixedly connected to a dust suction hood, the inner cavity of the dust collecting box is provided with a filter screen, and the end surface of the dust collecting box is fixedly installed with an exhaust pump, and the input end of the exhaust pump extends to the inner cavity of the dust collecting box.

[0008] As a preferred solution of the utility model, two sides of the conveyor belt are respectively in contact with the inner side surfaces of the two support frames and the inner wall of the sealing support box.

[0009] As a preferred solution of the present invention, the side surface of the filter screen is in contact with the inner wall of the dust collecting box.

[0010] As a preferred solution of the utility model, a sealing door is hinged on the outer side of the dust collecting box.

[0011] As a preferred solution of the utility model, a control panel is fixedly installed on the outer side of the sealing support box.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] (1) In the utility model, through the coordinated use of the support frame, the first roller, the second roller, the conveyor belt and the servo motor, the conveyor belt is used to receive the crushed materials, and the conveyor belt is driven to rotate by the servo motor, and the conveyor belt is used to move the crushed materials to the outside of the sealed support box, thereby realizing the discharge of the crushed materials, which has good practicality.

[0014] (2) In the utility model, a vacuum pump is used to generate suction in the dust hood, and the suction of the dust hood is used to suck the dust generated by the material falling in the sealing support box into the inner cavity of the dust collecting box, and the filter net is used to trap the dust in the inner cavity of the dust collecting box, thereby realizing the function of cleaning the dust generated by the material falling after crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the crusher body of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the utility model;

[0018] Figure 4 It is a cross-sectional schematic diagram of the dust collection mechanism of the utility model.

[0019] Description of the numbers in the figure:

[0020] 1. Sealing support box; 2. Discharge chute; 3. Support frame; 4. First roller; 5. Second roller; 6. Conveyor belt; 7. Servo motor; 8. Crusher body; 9. Discharge chute; 10. Dust suction mechanism; 11. Dust collection box; 12. Dust suction pipe; 13. Dust hood; 14. Filter; 15. Vacuum pump; 16. Sealing door; 17. Control panel. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Example:

[0025] See also Figure 1-4 A discharge mechanism of a cone crusher comprises a sealing support box 1, a crusher body 8 is arranged on the top of the sealing support box 1, a discharge trough 9 is arranged on the bottom of the crusher body 8, a discharge trough 2 is arranged on the end face of the sealing support box 1, two support frames 3 are fixedly connected to the end face of the sealing support box 1, a second roller 5 is rotatably connected between the two support frames 3, a first roller 4 is rotatably connected to the inner cavity of the sealing support box 1, a conveyor belt 6 is transmission-connected between the first roller 4 and the second roller 5, a servo motor 7 is fixedly installed on the outer side of a support frame 3, the output shaft of the servo motor 7 is connected to one end of the rotating shaft of the second roller 5, and dust suction mechanisms 10 are respectively arranged on both sides of the sealing support box 1.

[0026] For details, please refer to Figure 1 , Figure 2 and Figure 4The dust collection mechanism 10 includes a dust collecting box 11 fixedly connected to the side of the sealing support box 1, a dust collection pipe 12 is fixedly sleeved on the top surface of the dust collecting box 11, one end of the dust collection pipe 12 extends to the inner cavity of the sealing support box 1 and is fixedly connected to a dust collection hood 13, the inner cavity of the dust collecting box 11 is provided with a filter screen 14, and an exhaust pump 15 is fixedly installed on the end surface of the dust collecting box 11, and the input end of the exhaust pump 15 extends to the inner cavity of the dust collecting box 11.

[0027] In this embodiment, air is sucked into the inner cavity of the dust box 11 by the vacuum pump 15, so that a negative pressure is generated in the inner cavity of the dust box 11, thereby causing the dust suction pipe 12 and the dust suction hood 13 to generate suction force, so as to suck the dust in the inner cavity of the sealed support box 1 into the inner cavity of the dust box 11.

[0028] For details, please refer to Figure 2 and Figure 3 The two sides of the conveyor belt 6 are respectively in contact with the inner side surfaces of the two support frames 3 and the inner wall of the sealing support box 1 .

[0029] In this embodiment, the side of the conveyor belt 6 is limited by the inner side surface of the support frame 3 and the inner wall of the sealing support box 1 to prevent materials from falling from the side of the conveyor belt 6.

[0030] For details, please refer to Figure 4 The side surface of the filter screen 14 is in contact with the inner wall of the dust collecting box 11 .

[0031] In this embodiment, it is ensured that the filter screen 14 can completely filter the dust in the dust box 11 .

[0032] For details, please refer to Figure 2 A sealing door 16 is hinged on the outer side of the dust box 11 .

[0033] In this embodiment, the dust collected in the dust box 11 is cleaned by opening the sealing door 16 .

[0034] For details, please refer to Figure 1 A control panel 17 is fixedly mounted on the outer side of the sealing support box 1 .

[0035] In this embodiment, the control panel 17 is electrically connected to the servo motor 7 , the air pump 15 and the crusher body 8 respectively, and the servo motor 7 , the air pump 15 and the crusher body 8 are controlled by the control panel 17 .

[0036] Working principle: When in use, put the crushed material into the crusher body 8, and use the crusher body 8 to crush the material. The crushed material falls from the discharge chute 9 to the conveyor belt 6, and at the same time, start the vacuum pump 15 to exhaust air into the dust box 11, and use the negative pressure in the inner cavity of the dust box 11 to make the dust suction pipe 12 and the dust hood 13 generate suction, and use the suction force of the dust hood 13 to suck the dust generated when the material falls into the inner cavity of the dust box 11, and use the filter 14 to retain the dust in the inner cavity of the dust box 11, and start the servo motor 7 to drive the second roller 5 to rotate, and use the second roller 5 to drive the conveyor belt 6 to rotate, and use the conveyor belt 6 to drive the crushed material to move to the outside of the sealed support box 1.

[0037] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A discharge mechanism for a cone crusher, characterized in that: The invention comprises a sealing support box (1), wherein a crusher body (8) is arranged on the top of the sealing support box (1), a material discharge trough (9) is arranged on the bottom of the crusher body (8), a material discharge trough (2) is arranged on the end face of the sealing support box (1), two support frames (3) are fixedly connected to the end face of the sealing support box (1), a second roller (5) is rotatably connected between the two support frames (3), a first roller (4) is rotatably connected to the inner cavity of the sealing support box (1), a conveyor belt (6) is transmission-connected between the first roller (4) and the second roller (5), a servo motor (7) is fixedly installed on the outer side of one of the support frames (3), an output shaft of the servo motor (7) is connected to one end of the rotating shaft of the second roller (5), and dust collection mechanisms (10) are respectively arranged on both sides of the sealing support box (1).

2. A cone crusher feeding mechanism according to claim 1, characterized in that: The dust collection mechanism (10) comprises a dust collection box (11) fixedly connected to the side of the sealing support box (1); a dust collection pipe (12) is fixedly sleeved on the top surface of the dust collection box (11); one end of the dust collection pipe (12) extends to the inner cavity of the sealing support box (1) and is fixedly connected to a dust collection cover (13); the inner cavity of the dust collection box (11) is provided with a filter screen (14); an air pump (15) is fixedly installed on the end surface of the dust collection box (11); and the input end of the air pump (15) extends to the inner cavity of the dust collection box (11).

3. The discharge mechanism of a cone crusher according to claim 1, characterized in that: Both sides of the conveyor belt (6) are respectively in contact with the inner side surfaces of the two support frames (3) and the inner wall of the sealing support box (1).

4. A cone crusher feeding mechanism according to claim 2, characterized in that: The side surface of the filter screen (14) is in contact with the inner wall of the dust collecting box (11).

5. The discharge mechanism of a cone crusher according to claim 2, characterized in that: A sealing door (16) is hingedly connected to the outer side of the dust collecting box (11).

6. The discharge mechanism of a cone crusher according to claim 1, characterized in that: A control panel (17) is fixedly mounted on the outer side of the sealing support box (1).

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