Lepidolite mixing and fine crushing device

Abstract

The utility model provides a lepidolite mixing and fine crushing device which comprises a double-roller machine main body, a movable device is arranged in the double-roller machine main body, the movable device comprises a double-end hydraulic telescopic rod, two ends of the double-end hydraulic telescopic rod are connected with connecting rods, one end of each connecting rod is connected with a dust hood, and the other end of each connecting rod is connected with a dust collector. A dust inlet plate is connected to the bottom of the dust suction hood, a limiting frame is arranged on the surface of the double-end hydraulic telescopic rod, and the limiting frame is connected with the double-roller machine body; and the suction device is arranged between the two dust suction hoods. According to the lepidolite mixing and fine crushing device provided by the utility model, the dust suction cover with the dust inlet plate is arranged in the double-roller machine main body, and the suction device and the collection assembly are matched for operation, so that after raw materials are filled into the double-roller machine main body, the feeding hopper can be sealed during crushing operation; and the dust is removed.

Description

Technical Field

[0001] The utility model relates to the field of concrete processing, in particular to a lithium mica mixed material fine crushing device. Background Art

[0002] Lepidolite is a common lithium mineral, mainly used for lithium extraction. Its chemical composition is mainly potassium and lithium basic aluminum silicate, belonging to the mica mineral

[0003] At present, when processing lepidolite, the granular raw materials are crushed, and when crushing the granular materials, a fine powder is used to assist the roller mill. However, in the patent application with publication number CN 219816468U proposed in the prior art, different raw and auxiliary materials such as lepidolite, calcium carbonate, sodium sulfate, and calcium sulfate are put into a vertical roller mill through a feed hopper, and move to a discharge hopper through the grinding action of the vertical roller mill. In this process, the different raw and auxiliary materials entering the vertical roller mill are ground into material particles with a slightly smaller particle size, and then discharged from the discharge hopper.

[0004] However, in order to remove the dust generated during processing, the current fine powder roller machine installs dust suction plates on both sides of the crushing roller inside the device. However, when the current dust suction plates are in use, when raw materials are added inside, it is easy for the raw materials to fall into the dust suction plates. At the same time, the dust generated when the raw materials are crushed will flow upward, resulting in some dust cannot be removed.

[0005] Therefore, it is necessary to provide a lithium mica mixed material fine crushing device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a lithium mica mixed material fine crushing device, which solves the problem that when the existing dust suction plate is in use, when raw materials are added to the inside, the raw materials are easily caused to fall into the inside of the dust suction plate, and at the same time, dust generated when the raw materials are crushed will flow upward, resulting in part of the dust cannot be removed.

[0007] In order to solve the above technical problems, the utility model provides a lithium mica mixed material fine crushing device, comprising:

[0008] A roller machine body, wherein a movable device is arranged inside the roller machine body, wherein the movable device comprises a double-headed hydraulic telescopic rod, both ends of the double-headed hydraulic telescopic rod are connected to connecting rods, one end of the two connecting rods are connected to dust hoods, the bottom of the dust hood is connected to a dust inlet plate, and a limit frame is arranged on the surface of the double-headed hydraulic telescopic rod, and the limit frame is connected to the roller machine body;

[0009] A suction device, the suction device is arranged between the two dust hoods;

[0010] A collecting component is arranged on the surface of the roller machine body.

[0011] Preferably, the suction device includes a dust suction pump, the input end and the output end of the dust suction pump are both connected to connecting pipes, one end of one of the connecting pipes is connected to a delivery pipe through a three-way connector, and one end of the delivery pipe is connected to the dust hood through a connecting head.

[0012] Preferably, through grooves matching the connecting head are provided on both sides of the roller machine body.

[0013] Preferably, a rectangular through groove matched with the dust cover is opened inside the main body of the double-roller machine, and inclined plates are arranged on both sides of the main body of the double-roller machine.

[0014] Preferably, the collecting assembly comprises a bottom plate, a box body is mounted on the surface of the bottom plate, and a collecting box is arranged inside the box body.

[0015] Preferably, a dust suction device is provided above the main body of the roller machine, and the dust suction device includes a fixed seat, the surface of the fixed seat is rotatably connected to a hydraulic telescopic rod via a rotating shaft, the top of the hydraulic telescopic rod is connected to a circular rod via a connecting block, and one end of the circular rod is connected to a dust cover.

[0016] Preferably, a connecting pipe is connected to one side of the dust removal hood.

[0017] Compared with the related art, the lithium mica mixed material fine crushing device provided by the utility model has the following beneficial effects:

[0018] The utility model provides a lithium mica mixed material fine crushing device, in which a dust suction cover with a dust inlet plate is arranged inside a double-roll machine body, and a suction device and a collecting component cooperate to operate, so that after the raw materials are added into the inside of the double-roll machine body, the feed hopper can be sealed during the crushing operation to remove dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a first embodiment of a lepidolite mixed material fine crushing device provided by the utility model;

[0020] Figure 2 for Figure 1 The first perspective stereoscopic structural diagram of the entire device shown;

[0021] Figure 3 for Figure 1 A second perspective stereoscopic structural diagram of the overall device shown;

[0022] Figure 4This is a structural schematic diagram of a second embodiment of a lithium mica mixed material fine crushing device provided by the utility model.

[0023] Numbers in the figure: 1. Roller machine body, 2. Movable device, 21. Double-head hydraulic telescopic rod, 22. Connecting rod, 23. Dust hood, 24. Limiting frame, 3. Dust inlet plate, 4. Inclined plate, 5. Rectangular through slot, 6. Suction device, 61. Dust suction pump, 62. Connecting pipe, 63. Delivery pipe, 64. Connecting head, 7. Collection component, 71. Bottom plate, 72. Box body, 73. Collection box, 8. Through slot, 9. Dust suction device, 91. Fixed seat, 92. Hydraulic telescopic rod, 93. Round rod, 94. Dust hood, 95. Connecting pipe. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] First embodiment

[0026] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a lepidolite mixed material fine crushing device provided by the utility model; Figure 2 for Figure 1 The first perspective stereoscopic structural diagram of the entire device shown; Figure 3 for Figure 1 A second perspective stereoscopic structural diagram of the entire device is shown. A lepidolite mixed material fine crushing device comprises:

[0027] A roller machine body 1, wherein a movable device 2 is arranged inside the roller machine body 1, wherein the movable device 2 comprises a double-headed hydraulic telescopic rod 21, wherein both ends of the double-headed hydraulic telescopic rod 21 are connected to connecting rods 22, wherein one end of the two connecting rods 22 are connected to dust hoods 23, wherein the bottom of the dust hood 23 is connected to a dust inlet plate 3, and a limiting frame 24 is arranged on the surface of the double-headed hydraulic telescopic rod 21, wherein the limiting frame 24 is connected to the roller machine body 1;

[0028] A suction device 6, the suction device 6 is arranged between the two dust suction hoods 23;

[0029] The collecting component 7 is arranged on the surface of the roller machine body 1.

[0030] The suction device 6 includes a dust suction pump 61 , the input end and the output end of the dust suction pump 61 are both connected to a connecting pipe 62 , one end of one of the connecting pipes 62 is connected to a delivery pipe 63 via a three-way connector, and one end of the delivery pipe 63 is connected to the dust hood 23 via a connector 64 .

[0031] The use of the double-headed hydraulic telescopic rod 21 and the two connecting rods 22 can open the two dust hoods 23 to one side on both sides when adding materials to the roller machine body 1. The use of the rectangular through groove 5 facilitates the movement of the dust hood 23. The use of the inclined plate 4 can block the dust. The use of the dust pump 61 facilitates the suction of dust inside the roller machine body 1. During use, when the dust hood 23 is opened, the double-headed hydraulic telescopic rod 21 is started to drive the connecting rods 22 at both ends to move outward. When the two connecting rods 22 move outward, they drive the dust hood 23 to pass through the rectangular through groove 5 to the outside of the roller machine body 1.

[0032] Through grooves 8 adapted to the connecting head 64 are provided on both sides of the roller machine body 1 .

[0033] A rectangular through slot 5 adapted to the dust cover 23 is provided inside the main body 1 of the double roller machine, and inclined plates 4 are provided on both sides of the main body 1 of the double roller machine.

[0034] The collecting assembly 7 comprises a bottom plate 71 , a box body 72 is mounted on the surface of the bottom plate 71 , and a collecting box 73 is arranged inside the box body 72 .

[0035] The working principle of the lithium mica mixed material fine crushing device provided by the utility model is as follows:

[0036] During use, when the roller machine body 1 is grinding the raw material, the dust suction pump 61 is started to transport the dust inside the roller machine body 1 to the inside of the two connecting pipes 63 through the dust inlet plate 3 and the dust suction hood 23. After the dust is transported to the inside of the two connecting pipes 63, the dust suction pump 61 is used to transport the dust inside the two connecting pipes 63 to the inside of the collection box 73 inside the box body 72.

[0037] Compared with the related art, the lithium mica mixed material fine crushing device provided by the utility model has the following beneficial effects:

[0038] The utility model provides a lepidolite mixed material fine crushing device, in which a dust hood 23 with a dust inlet plate 3 is arranged inside a double-roll machine body 1, and a suction device 6 and a collecting assembly 7 cooperate with each other to remove dust by sealing the feed hopper during the crushing operation after the raw materials are added into the inside of the double-roll machine body 1.

[0039] Second embodiment

[0040] Please refer to Figure 4Based on the first embodiment of the present application, a lithium mica mixed material crushing device is provided. The second embodiment of the present application provides another lithium mica mixed material crushing device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0041] Specifically, the difference of the lithium mica mixture crushing device provided in the second embodiment of the present application is that, in a lithium mica mixture crushing device, a dust suction device 9 is arranged above the double-roll machine body 1, and the dust suction device 9 includes a fixed seat 91, and the surface of the fixed seat 91 is rotatably connected to a hydraulic telescopic rod 92 through a rotating shaft, and the top of the hydraulic telescopic rod 92 is connected to a circular rod 93 through a connecting block, and one end of the circular rod 93 is connected to a dust removal cover 94.

[0042] A connecting pipe 95 is connected to one side of the dust removal cover 94 .

[0043] The working principle of the lithium mica mixed material fine crushing device provided by the utility model is as follows:

[0044] When in use, first start the hydraulic telescopic rod 92 to drive the dust cover 94 to move to a suitable position through the circular rod 93, and then start the dust suction pump 61 to transport it to the collection box 73 inside the box body 72 through two connecting pipes 62, the delivery pipe 63 and the connecting pipe 95.

[0045] Compared with the related art, the lithium mica mixed material fine crushing device provided by the utility model has the following beneficial effects:

[0046] The utility model provides a lithium mica mixed material fine crushing device. A dust suction device 9 is arranged above a roller machine main body 1 to clean the dust generated when adding materials.

[0047] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for crushing lepidolite mixed materials, characterized in that: include: A roller machine body, wherein a movable device is arranged inside the roller machine body, wherein the movable device comprises a double-headed hydraulic telescopic rod, both ends of the double-headed hydraulic telescopic rod are connected to connecting rods, one end of the two connecting rods are connected to dust hoods, the bottom of the dust hood is connected to a dust inlet plate, and a limit frame is arranged on the surface of the double-headed hydraulic telescopic rod, and the limit frame is connected to the roller machine body; A suction device, the suction device is arranged between the two dust hoods; A collecting component is arranged on the surface of the roller machine body.

2. The lepidolite mixed material fine crushing device according to claim 1, characterized in that: The suction device comprises a dust suction pump, the input end and the output end of the dust suction pump are both connected with connecting pipes, one end of one of the connecting pipes is connected with a delivery pipe through a three-way connector, and one end of the delivery pipe is connected to the dust suction hood through a connector.

3. The lepidolite mixed material crushing device according to claim 2, characterized in that: Through grooves matching the connecting head are provided on both sides of the roller machine body.

4. The lepidolite mixed material crushing device according to claim 1, characterized in that: A rectangular through slot matched with the dust cover is provided inside the main body of the double roller machine, and inclined plates are provided on both sides of the main body of the double roller machine.

5. The lepidolite mixed material crushing device according to claim 1, characterized in that: The collecting assembly comprises a bottom plate, a box body is mounted on the surface of the bottom plate, and a collecting box is arranged inside the box body.

6. The lepidolite mixed material crushing device according to claim 1, characterized in that: A dust suction device is arranged above the main body of the roller machine, and the dust suction device includes a fixed seat, a surface of the fixed seat is rotatably connected to a hydraulic telescopic rod via a rotating shaft, the top of the hydraulic telescopic rod is connected to a round rod via a connecting block, and one end of the round rod is connected to a dust cover.

7. The device for crushing lepidolite mixture according to claim 6, characterized in that: One side of the dust removal cover is connected with a connecting pipe.

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