A mineral material cone crushing device

Abstract

The utility model discloses a kind of mineral material conical crushing device, comprising: conical crushing device;Feed cylinder, fixed in the feed end of the conical crushing device;Vibration cylinder, movably arranged in the feed cylinder;Vibration motor, installed on the vibration cylinder;Fixed frame, fixed in the top end of the feed cylinder;Limiting structure, the vibration cylinder is connected with feed cylinder by limiting structure.The utility model is in use, vibration cylinder is vibrated by vibration motor drive, and vibration cylinder is limited by limiting port and limiting plate in vertical direction, only can vibrate in horizontal direction, and the elastic connecting ring between feed cylinder can effectively connect both, and produce deformation in vibration process, promote the vibration movement of vibration cylinder, this design makes the ore input inside vibration cylinder can move along with the vibration of vibration cylinder, help ore smoothly slide into device inside, avoid appearing ore jamming phenomenon.

Description

Technical Field

[0001] This utility model relates to the technical field of cone crushing devices, specifically to a cone crushing device for mineral materials. Background Technology

[0002] A cone crusher for mineral materials is a mechanical device used for crushing materials such as ores and building materials. The working principle of this device is to utilize the relative movement between the moving cone and the fixed cone of the cone crusher to crush the material through various forces such as crushing, shearing and bending.

[0003] In existing mineral processing cone crushers, the ore to be crushed falls into the cone crusher under the action of the feeding device. As the ore is continuously fed in, it accumulates inside the cone crusher. The cone crusher has a crushing roller that moves eccentrically. The ore falling on the crushing roller vibrates and slides into the cone crusher, where it is crushed by the crushing roller. However, the vibration effect generated by the crushing roller cannot be transmitted to the ore accumulated above, which makes it easy for the ore to get stuck, affecting the crushing efficiency and the smoothness of continuous operation. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a cone crusher for mineral materials.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A cone crusher for mineral materials includes:

[0007] Cone crusher;

[0008] The feed cylinder is fixed at the feed end of the cone crusher;

[0009] The vibrating cylinder is movably disposed inside the feed cylinder;

[0010] A vibration motor is mounted on the vibration cylinder;

[0011] A fixing frame is fixed to the top of the feed cylinder;

[0012] A limiting structure is provided, in which the vibrating cylinder is connected to the feed cylinder.

[0013] As a further embodiment of this utility model: the limiting structure includes:

[0014] Two limiting ports are both opened on the feed cylinder, and the two limiting ports are arranged facing each other;

[0015] Both limiting plates are fixed on the vibrating cylinder, and the two limiting plates are slidably disposed in the two limiting ports respectively.

[0016] As a further embodiment of this utility model: a dust-collecting structure is provided at the top of the vibrating cylinder, and a plurality of dust-collecting structures are provided on the fixed frame. The dust-collecting structure includes:

[0017] Several connecting rods are fixed to the top of the vibrating cylinder;

[0018] An annular tube is fixed to the end of one of the connecting rods away from the vibrating cylinder;

[0019] Several dust suction ports are provided on the annular pipe.

[0020] As a further embodiment of this utility model: the dust collection structure includes:

[0021] The airbag is attached to the inner ring of the fixed frame;

[0022] Two connecting tubes, one end of which is connected to the airbag, and the end of one of the connecting tubes away from the airbag is connected to the annular tube;

[0023] Two one-way valves are respectively installed on the two connecting pipes;

[0024] A dust collection box is disposed on the outer circumferential surface of the feed cylinder, and the other end of the connecting pipe away from the air bag is connected to the dust collection box.

[0025] As a further embodiment of this utility model: the bottom end of the vibrating cylinder is fixedly fitted with an elastic connecting ring made of elastic material, and the outer ring of the elastic connecting ring is connected to the inner surface of the feed cylinder.

[0026] As a further aspect of this invention, the flow-limiting directions of the two one-way valves located on the same airbag are opposite.

[0027] The beneficial effects of this utility model are:

[0028] 1. The vibrating motor drives the vibrating cylinder to vibrate, and the vibrating cylinder is restricted in the vertical direction by the limiting port and the limiting plate, so it can only vibrate in the horizontal direction. The elastic connecting ring between the vibrating cylinder and the feeding cylinder can effectively connect the two and deform during the vibration process, promoting the vibration movement of the vibrating cylinder. This design allows the ore put into the vibrating cylinder to move with the vibration of the vibrating cylinder, which helps the ore to slide smoothly into the device and avoids the phenomenon of ore jamming.

[0029] 2. The vibration of the vibrating cylinder on the horizontal plane alternately compresses the air bladder. When the air bladder is compressed, it forces out the internal gas, and when it recovers, it draws gas from the annular tube. This process, combined with the one-way valve on the air bladder, ensures the effectiveness of gas flow. The compression and recovery action of the air bladder enables the device to absorb the dust generated during the feeding process. The dust is collected into the dust collection box through the annular tube with a dust suction port. The setting of multiple dust collection structures further improves the dust collection effect, thereby not only improving the working environment, but also improving the overall operating efficiency and safety of the crushing device. Attached Figure Description

[0030] The present invention will be further described below with reference to the accompanying drawings.

[0031] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0032] Figure 2 This is a cross-sectional structural schematic diagram of the present invention;

[0033] Figure 3 yes Figure 1 Enlarged view of the structure at point A.

[0034] In the diagram: 1 Cone crusher, 2 Feed cylinder, 3 Vibrating cylinder, 4 Vibrating motor, 5 Fixed frame, 61 Limit port, 62 Limit plate, 71 Connecting rod, 72 Ring pipe, 73 Dust suction port, 81 Airbag, 82 Connecting pipe, 83 One-way valve, 84 Dust collection box, 9 Elastic connecting ring. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0036] like Figure 1-3 As shown, a cone crusher for mineral materials includes: a cone crusher 1; a feed cylinder 2 fixed to the feed end of the cone crusher 1; a vibrating cylinder 3 movably disposed inside the feed cylinder 2, wherein an elastic connecting ring 9 made of elastic material is fixedly sleeved at the bottom end of the vibrating cylinder 3, and the outer ring of the elastic connecting ring 9 is connected to the inner surface of the feed cylinder 2; a vibration motor 4 mounted on the vibrating cylinder 3; and a fixing frame 5 fixed to the top end of the feed cylinder 2.

[0037] The cone crusher for mineral materials also includes a limiting structure. The vibrating cylinder 3 is connected to the feed cylinder 2 through the limiting structure. The limiting structure includes: two limiting ports 61, both of which are opened on the feed cylinder 2 and are positioned opposite each other; and two limiting plates 62, both of which are fixed on the vibrating cylinder 3. The two limiting plates 62 are slidably disposed in the two limiting ports 61. When the vibrating motor 4 is running, it can drive the vibrating cylinder 3 to vibrate. During the vibration process, the two limiting ports 61 and the two limiting plates 62 limit the vibrating cylinder 3 in the vertical direction, so that the vibrating cylinder 3 can only vibrate in the horizontal direction. Under these circumstances, when the ore is fed into the vibrating cylinder 3, the ore accumulated in the vibrating cylinder 3 can vibrate along with the vibrating cylinder 3. This is conducive to the ore sliding smoothly into the interior of the cone crusher 1 and avoids the phenomenon of ore jamming.

[0038] The top of the vibrating cylinder 3 is equipped with a dust collection structure, and the fixed frame 5 is equipped with several dust collection structures. The dust collection structure includes: several connecting rods 71, all fixed to the top of the vibrating cylinder 3; an annular tube 72, fixed to the end of the connecting rods 71 ​​away from the vibrating cylinder 3; and several dust collection ports 73, all opened on the annular tube 72. The dust collection structure includes: an airbag 81, adhered to the inner ring of the fixed frame 5; two connecting pipes 82, one end of which is connected to the airbag 81, and the end of one connecting pipe 82 away from the airbag 81 is connected to the annular tube 72; two one-way valves 83, respectively installed on the two connecting pipes 82, with the flow limiting directions of the two one-way valves 83 located on the same airbag 81 being opposite; and a dust collection box 84, set on the outer circumferential surface of the feed cylinder 2, with the other connecting pipe 82 away from the airbag 81. One end of the airbag 81 is connected to the dust collection box 84. For the airbag 81, the two one-way valves 83 on it have opposite flow restriction directions. Specifically, one one-way valve 83 restricts gas to only enter the interior of the airbag 81, and the other one-way valve 83 restricts airflow to only exit the airbag 81. When the airbag 81 is squeezed, the gas inside the airbag 81 is forced out. When the airbag 81 recovers, the airbag 81 can draw gas from the annular tube 72 through the corresponding connecting pipe 82. Based on the above process, during the compression and recovery process of the airbag 81, the several dust suction ports 73 on the annular tube 72 can absorb the dust generated during the ore feeding process, and the airbag 81 discharges the dust into the corresponding dust collection box 84, thereby playing a role in collecting the dust generated during the ore feeding process.

[0039] The working principle of this utility model:

[0040] When using the cone crusher for mineral materials proposed in this utility model, the operator starts the vibration motor 4. When the vibration motor 4 is running, it can drive the vibrating cylinder 3 to vibrate. During the vibration process, the two limiting ports 61 and the two limiting plates 62 limit the vibration cylinder 3 in the vertical direction, so that the vibration cylinder 3 can only vibrate in the horizontal direction. In addition, the elastic connecting ring 9 between the vibration cylinder 3 and the feed cylinder 2 connects the vibration cylinder 3 and the feed cylinder 2. The elastic connecting ring 9 can also deform during the vibration of the vibration cylinder 3, which is conducive to the vibration movement of the vibration cylinder 3. In this case, when the ore is put into the vibrating cylinder 3, the ore accumulated in the vibrating cylinder 3 can vibrate with the vibrating cylinder 3. This is conducive to the ore sliding smoothly into the interior of the cone crusher 1 and avoiding the phenomenon of ore jamming.

[0041] During the vibration of the vibrating cylinder 3 on the horizontal plane, it can alternately compress several airbags 81. Specifically, when the vibrating cylinder 3 shifts towards the airbags 81, it compresses the airbags 81. When the vibrating cylinder 3 separates from the airbags 81, the airbags 81 will recover under their own elasticity. For the airbags 81, the two one-way valves 83 on them have opposite flow-limiting directions. Specifically, one one-way valve 83 restricts gas to only enter the interior of the airbag 81, and the other one-way valve 83 restricts airflow to only exit the airbag. When the airbag 81 is compressed, the gas inside the airbag 81 is forced out. When the airbag 81 recovers, the airbag 81 can draw gas from the annular tube 72 through the corresponding connecting tube 82. Based on the above process, during the compression and recovery of the airbag 81, several dust suction ports 73 on the annular tube 72 can absorb the dust generated during the ore feeding process, and the airbag 81 discharges the dust into the corresponding dust collection box 84, thereby collecting the dust generated during the ore feeding process. By setting multiple dust collection structures, the dust collection effect can be guaranteed.

[0042] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A cone crusher for mineral materials, characterized in that, include: Cone crusher (1); The feed cylinder (2) is fixed at the feed end of the cone crusher (1); The vibrating cylinder (3) is movably disposed inside the feed cylinder (2); A vibration motor (4) is mounted on the vibration cylinder (3); The fixing frame (5) is fixed to the top of the feed cylinder (2); The limiting structure connects the vibrating cylinder (3) to the feeding cylinder (2).

2. The mineral material cone crusher according to claim 1, characterized in that, The limiting structure includes: Two limiting ports (61) are both opened on the feed cylinder (2), and the two limiting ports (61) are arranged facing each other; Two limiting plates (62) are fixed on the vibrating cylinder (3). The two limiting plates (62) are slidably disposed in the two limiting ports (61) to restrict the vibrating cylinder (3) to vibrate only in the horizontal direction.

3. A cone crusher for mineral materials according to any one of claims 1-2, characterized in that, The top of the vibrating cylinder (3) is provided with a dust collection structure, and the fixed frame (5) is provided with a plurality of dust collection structures. The dust collection structure includes: Several connecting rods (71) are fixed to the top of the vibrating cylinder (3); An annular tube (72) is fixed to one end of the plurality of connecting rods (71) away from the vibrating cylinder (3); Several dust suction ports (73) are provided on the annular pipe (72).

4. A cone crusher for mineral materials according to claim 3, characterized in that, The dust collection structure includes: The airbag (81) is attached to the inner ring of the fixed frame (5); Two connecting tubes (82) are connected at one end to the airbag (81), and one of the connecting tubes (82) is connected at the end away from the airbag (81) to the annular tube (72); Two one-way valves (83) are respectively installed on the two connecting pipes (82), one of the one-way valves (83) is configured to allow gas to enter the airbag (81) only, and the other one-way valve (83) is configured to allow gas to exit the airbag (81) only. A dust collection box (84) is disposed on the outer circumferential surface of the feed cylinder (2), and the other end of the connecting pipe (82) away from the air bag (81) is connected to the dust collection box (84).

5. A cone crusher for mineral materials according to claim 1, characterized in that, The bottom end of the vibrating cylinder (3) is fixedly fitted with an elastic connecting ring (9) made of elastic material, and the outer ring of the elastic connecting ring (9) is connected to the inner surface of the feed cylinder (2).

6. A cone crusher for mineral materials according to claim 4, characterized in that, The two one-way valves (83) located on the same airbag (81) have opposite flow-limiting directions.

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