Lepidolite pretreatment equipment

Abstract

The utility model discloses equipment for pretreating lepidolite, and belongs to the technical field of lepidolite pretreatment. In order to solve the problem that an existing product is complex in structure, the following technical scheme is provided that the treatment equipment comprises a treatment equipment body, a treatment box is arranged at the upper end of the treatment equipment body, a discharging opening is formed in the right side of the treatment equipment body, a feeding opening is formed in the upper end of the treatment box, and a partition plate is fixedly connected to the interior of the treatment box; a treatment mechanism is arranged in the treatment box and comprises a connecting rod slidably connected to the partition plate. According to the utility model, through the arrangement of the processing mechanism, a plurality of raw materials can be respectively screened and ground before being contacted and mixed, so that the influence on subsequent mixing caused by caking of the raw materials is avoided, the mixing efficiency of the equipment is greatly improved, and through the arrangement of the stirring mechanism, the raw materials can be continuously stirred in the mixing process, so that the mixing efficiency of the equipment is improved. And the mixing efficiency of the equipment is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lepidolite pretreatment, and particularly relates to a lepidolite pretreatment equipment. BACKGROUND

[0002] Lepidolite is the most common lithium mineral and an important mineral for refining lithium. It is a basic aluminosilicate of potassium and lithium, belonging to a kind of mica mineral. Lepidolite is generally produced only in granite pegmatite, has purple and pink colors and can be as light as colorless, has a pearl luster, and is in the form of short column, small flake aggregate or large plate crystal. Lepidolite generally needs to be pretreated, and the pretreatment generally includes drying treatment, fine grinding treatment, and mixing treatment.

[0003] The existing mixing equipment for lepidolite directly pours multiple materials into the equipment during use, and directly mixes the materials through stirring. When the raw materials themselves are caked, the efficiency of subsequent stirring and mixing is affected.

[0004] Therefore, the technical personnel in the art provide a lepidolite pretreatment equipment to solve the problems in the above background. SUMMARY

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a lepidolite pretreatment equipment. By arranging a treatment mechanism, the multiple raw materials can be separately screened and ground before being mixed, so that the subsequent mixing is not affected by the caking of the raw materials, and the mixing efficiency of the equipment is greatly improved. In addition, by arranging a stirring mechanism, the raw materials can be continuously stirred during mixing, and the mixing efficiency of the equipment is further improved, so as to solve the problems in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A lepidolite pretreatment equipment includes a treatment equipment main body, an upper end of the treatment equipment main body is provided with a treatment box, a right side of the treatment equipment main body is provided with a discharge port, an upper end of the treatment box is provided with a feeding port, an inner part of the treatment box is fixedly connected with a partition plate, an inner part of the treatment box is provided with a treatment mechanism, the treatment mechanism includes a connecting rod slidingly connected to the partition plate, a left end of the connecting rod is fixedly connected with an arc-shaped block, the connecting rod is fixedly connected with a U-shaped rod, the U-shaped rod is rotatably connected with a grinding column, the grinding column is in contact with the bottom surface of the treatment box, both ends of the grinding column are fixedly connected with gears, a toothed groove is formed in the inner wall of the treatment box, and the gears are engaged with the toothed groove.

[0008] As a further scheme of the utility model, the processing mechanism further includes a connecting strip fixedly connected to the connecting rod, the connecting strip penetrates through the partition plate and is fixedly connected with a connecting frame, and a filter screen is fixedly connected to the connecting frame.

[0009] As a further scheme of the utility model, the processing mechanism includes a driving motor arranged at the upper end of the processing box, an output shaft of the driving motor penetrates into the interior of the processing box and is connected with a rotating column, a rotating rod is fixedly connected to the outer wall of the rotating column, a pushing column is fixedly connected to the lower end of the rotating rod, an arc-shaped groove is arranged in the arc-shaped block, the pushing column is located in the interior of the arc-shaped groove, and a baffle is fixedly connected to the upper end of the processing device body.

[0010] As a further scheme of the utility model, three grinding columns are arranged, and the connecting frame and the grinding columns are located at the right side of the partition plate.

[0011] As a further scheme of the utility model, an agitating mechanism is arranged in the interior of the processing device body, the agitating mechanism includes a second bevel gear rotatably connected to the inner wall of the processing device body, a reciprocating screw rod is fixedly connected to the second bevel gear, the reciprocating screw rod is in transmission connection with a moving strip through a threaded sleeve, a stirring column is fixedly connected to the lower end of the moving strip, and a stirring rod is fixedly connected to the outer wall of the stirring column.

[0012] As a further scheme of the utility model, the rotating column penetrates into the interior of the processing device body and is fixedly connected with a first bevel gear, and the first bevel gear is in meshing connection with the second bevel gear.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] Through the arrangement of the processing mechanism, the multiple raw materials can be screened and ground before being mixed, so that the influence of the caking of the raw materials on the subsequent mixing is avoided, the mixing efficiency of the equipment is greatly improved, and the mixing efficiency of the equipment is further improved through the arrangement of the agitating mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of a lithium mica pretreatment equipment;

[0016] Figure 2 It is Figure 1 a processing box internal structure schematic view;

[0017] Figure 3 It is Figure 1 an internal three-dimensional structure schematic view;

[0018] Figure 4 It isFigure 3 enlarged structural schematic view of A of figure

[0019] Figure 5 is Figure 3 enlarged structural schematic view of the roller column of figure

[0020] In the figure: 1, processing equipment main body; 2, processing box; 3, feed inlet; 4, discharge port; 5, baffle; 6, driving motor; 7, rotating column; 8, arc block; 9, rotating rod; 10, pushing column; 11, arc groove; 12, connecting rod; 13, U-shaped rod; 14, roller column; 15, gear; 16, gear slot; 17, connecting strip; 18, connecting frame; 19, filter screen; 20, first bevel gear; 21, second bevel gear; 22, reciprocating screw rod; 23, moving strip; 24, stirring column; 25, stirring rod; 26, partition. DETAILED DESCRIPTION

[0021] Please refer to Figures 1 to 5 , the utility model discloses a kind of equipment for pretreatment of lepidolite, including processing equipment main body 1, processing equipment main body 1 inside is used to carry out mixing treatment, after grinding, lepidolite is mixed with reagent such as sulphate, prepare for subsequent calcination process, the upper end of processing equipment main body 1 is provided with processing box 2, a variety of raw materials can be pretreated in processing box 2 inside, the lower end of processing box 2 is provided with notch, raw materials after processing can be poured into the inside of processing equipment main body 1, the upper end of processing box 2 is provided with feed inlet 3, various raw materials can be poured into pretreatment equipment by feed inlet 3, the right side of processing equipment main body 1 is provided with discharge port 4, and raw materials after mixing can be discharged from discharge port 4, facilitate subsequent processing.

[0022] The upper end of the processing equipment body 1 is provided with a driving motor 6, the upper end of the processing equipment body 1 is fixedly connected with a baffle 5, the driving motor 6 can be shielded and protected, the output shaft of the driving motor 6 penetrates into the inside of the processing box 2 and is connected with a rotating column 7, the lower end of the rotating column 7 penetrates into the inside of the processing equipment body 1, the inside of the processing box 2 is provided with a partition plate 26, the partition plate 26 is penetrated and is slidably connected with a connecting rod 12, the left end of the connecting rod 12 is fixedly connected with an arc-shaped block 8, the arc-shaped block 8 is provided with an arc-shaped groove 11, the rotating column 7 is fixedly connected with a rotating rod 9, the lower end of the rotating rod 9 is fixedly connected with a pushing column 10, the pushing column 10 is located in the inside of the arc-shaped groove 11, when the driving motor 6 works, the rotating column 7 is driven to rotate, so that the rotating rod 9 and the pushing column 10 are driven to rotate, with the rotation of the pushing column 10, under the action of the arc-shaped groove 11, the arc-shaped block 8 is pushed to move horizontally, the connecting rod 12 is fixedly connected with a connecting strip 17, the connecting strip 17 is fixedly connected with a connecting frame 18, the connecting frame 18 is provided with a filter screen 19, the filter screen 19 is located below the feeding port 3, when the raw materials fall through the feeding port 3, the raw materials pass through the filter screen 19, the filter screen 19 can screen the raw materials, so that the raw materials are not blocked, and subsequent mixing is facilitated.

[0023] The connecting rod 12 is fixedly connected with a U-shaped rod 13, the U-shaped rod 13 is rotatably connected with a grinding column 14, the grinding column 14 and the U-shaped rod 13 can move with the connecting rod 12, and the raw materials falling from the filter screen 19 can be ground, the two ends of the grinding column 14 are fixedly connected with gear wheels 15, the inner wall of the processing box 2 is provided with gear grooves 16 engaged with the gear wheels 15, when the grinding column 14 moves, under the action of the gear wheels 15 and the gear grooves 16, the grinding column 14 also rotates synchronously when moving, the grinding effect is improved, after grinding is completed, the gap at the bottom of the processing box 2 is opened, and the raw materials fall into the inside of the processing equipment body 1.

[0024] The lower end of the rotating column 7 is fixedly connected with a first bevel gear 20, the inside of the processing equipment body 1 is rotatably connected with a second bevel gear 21, the second bevel gear 21 is in meshing state with the first bevel gear 20, when the first bevel gear 20 rotates with the rotating column 7, the second bevel gear 21 is driven to rotate synchronously, the second bevel gear 21 is fixedly connected with a reciprocating screw rod 22, the reciprocating screw rod 22 is in transmission connection with a moving strip 23 through a threaded sleeve, when the reciprocating screw rod 22 rotates with the second bevel gear 21, the moving strip 23 moves back and forth, the lower end of the moving strip 23 is rotatably connected with a stirring column 24, the outer wall of the stirring column 24 is fixedly connected with a stirring rod 25, when the stirring column 24 and the stirring rod 25 move with the moving strip 23, the raw materials in the inside of the processing equipment body 1 are mixed, and under the blocking of the raw materials during the stirring process, the stirring column 24 also rotates to a certain extent, the stirring and mixing efficiency is improved.

[0025] The working principle of the utility model is: when the lithium mica needs to be mixed and pretreated, firstly, the raw material is poured into the inside of the processing box 2 through the feeding port 3, then passes through the filter screen 19, the filter screen 19 can screen the raw material, avoids caking, simultaneously the driving motor 6 starts to work, immediately drives the rotating column 7 to rotate synchronously, when the rotating column 7 rotates, the rotating rod 9 and the pushing column 10 are driven to rotate, under the action of the arc groove 11, the arc block 8 and the connecting rod 12 are pushed to move back and forth, when the connecting rod 12 moves, the connecting strip 17 is also driven to move, thereby driving the connecting frame 18 with the filter screen 19 to move back and forth, improves the screening efficiency, the raw material passing through the filter screen 19 falls in the bottom of the processing box 2, when the connecting rod 12 moves, the grinding column 14 is also driven to move through the U-shaped rod 13, grinds the raw material in the bottom, when the grinding column 14 moves, under the action of the gear 15 and the gear slot 16, the grinding column 14 also rotates synchronously, improves the grinding efficiency of the raw material, after grinding, the lower end gap of the processing box 2 is automatically opened, the raw material falls into the inside of the processing equipment main body 1, at this time, the rotating column 7 drives the first bevel gear 20 to rotate, thereby driving the second bevel gear 21 meshed with it to rotate, when the second bevel gear 21 rotates, the reciprocating screw rod 22 is driven to rotate, thereby driving the moving strip 23 to move back and forth, when the moving strip 23 moves, the stirring column 24 and the stirring rod 25 are driven to move back and forth, realizes the stirring and mixing of the raw material, the raw material after mixing is discharged through the discharge port 4.

[0026] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, carries out equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A device for pre-treating lepidolite, comprising a processing device body (1), a processing box (2) disposed at the upper end of the processing device body (1), a discharge port (4) disposed on the right side of the processing device body (1), and a feed port (3) disposed at the upper end of the processing box (2), characterized in that: The inner part of the processing box (2) is fixedly connected with a partition plate (26), the inner part of the processing box (2) is provided with a processing mechanism, the processing mechanism comprises a connecting rod (12) which is slidingly connected to the partition plate (26), the left end of the connecting rod (12) is fixedly connected with an arc-shaped block (8), a U-shaped rod (13) is fixedly connected to the connecting rod (12), a grinding column (14) is rotatably connected to the U-shaped rod (13), the grinding column (14) is in contact with the bottom surface of the processing box (2), the two ends of the grinding column (14) are fixedly connected with gear wheels (15), and a tooth groove (16) is formed in the inner wall of the processing box (2); the gear wheels (15) are in meshing connection with the tooth groove (16).

2. A device for pretreating lepidolite according to claim 1, characterized in that, The processing mechanism further comprises a connecting strip (17) which is fixedly connected to the connecting rod (12), the connecting strip (17) penetrates through the partition plate (26) and is fixedly connected with a connecting frame (18), and the connecting frame (18) is fixedly connected with a filter screen (19).

3. An apparatus for pretreating lepidolite according to claim 2, wherein The processing mechanism comprises a driving motor (6) arranged at the upper end of the processing box (2), the output shaft of the driving motor (6) penetrates into the inner part of the processing box (2) and is connected with a rotating column (7), the outer wall of the rotating column (7) is fixedly connected with a rotating rod (9), the lower end of the rotating rod (9) is fixedly connected with a pushing column (10), an arc-shaped groove (11) is formed in the arc-shaped block (8), the pushing column (10) is located in the arc-shaped groove (11), and the upper end of the processing device body (1) is fixedly connected with a baffle (5).

4. An apparatus for pretreating lepidolite according to claim 3, wherein The grinding column (14) is provided with three grinding columns, the connecting frame (18) and the grinding column (14) are located on the right side of the partition plate (26).

5. An apparatus for pretreating lepidolite as claimed in claim 3, wherein, The inner part of the processing device body (1) is provided with a stirring mechanism, the stirring mechanism comprises a second bevel gear (21) which is rotatably connected to the inner wall of the processing device body (1), a reciprocating screw rod (22) is fixedly connected to the second bevel gear (21), the reciprocating screw rod (22) is in transmission connection with a moving strip (23) through a threaded sleeve, the lower end of the moving strip (23) is fixedly connected with a stirring column (24), and the outer wall of the stirring column (24) is fixedly connected with a stirring rod (25).

6. An apparatus for pretreating lepidolite according to claim 5, wherein The rotating column (7) penetrates into the inner part of the processing device body (1) and is fixedly connected with a first bevel gear (20), and the first bevel gear (20) is in meshing connection with the second bevel gear (21).

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