CN218981758U

CN218981758U - Fine crushing device for lithium sulfate solution processing production

Info

Publication number: CN218981758U
Application number: CN202223514892.6U
Authority: CN
Inventors: 毛树林; 毛若明
Original assignee: Jiangxi Lishun Renewable Resources Co ltd
Current assignee: Jiangxi Lishun Renewable Resources Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-09
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a fine crushing device for processing and producing lithium sulfate solution, which comprises foot frames, fine crushing barrels, a first fixing frame, a motor, grinding discs and a discharging pipe, wherein the fine crushing barrels are fixedly connected between the upper parts of the two foot frames, the first fixing frame is arranged in the fine crushing barrels in a sliding mode, the motor is installed on the front side of the first fixing frame, the grinding discs are fixedly connected to the output shaft of the motor, and the bottoms of the fine crushing barrels are connected and communicated with the discharging pipe. According to the utility model, the first fixing frame drives the grinding disc to move up and down through the forward rotation and the reverse rotation of the handle, so that the effect of adjusting the height of the grinding disc according to the degree of fine crushing of the lithium sulfate solution raw material is achieved, and the lithium sulfate solution raw material can be finely crushed to different degrees.

Description

Fine crushing device for lithium sulfate solution processing production

Technical Field

The utility model relates to the field of lithium sulfate solution processing, in particular to a fine crushing device for lithium sulfate solution processing production.

Background

The lithium sulfate solution is prepared by adding water into lithium feldspar powder to slurry in production, filtering the slurry, adding sulfuric acid to evaporate and concentrate, so that the lithium feldspar powder needs to be finely crushed into powder in production, and subsequent processing is facilitated.

Patent grant bulletin number is CN 210935335U's patent discloses a high-purity lithium sulfate solution raw materials crushing apparatus, the on-line screen storage device comprises a base, the last fixed surface of base is connected with crushing case, the through-hole has been seted up to the left surface of crushing case, the last fixed surface of base is connected with the support column, the last fixed surface of support column is connected with the rotating electrical machines, the output of rotating electrical machines runs through the through-hole and extends to crushing case's inside, the inside fixedly connected with sealing washer of through-hole, the output of rotating electrical machines passes through reduction gear fixedly connected with crushing wheel. Although the above patent can crush the lithium sulfate solution by driving the crushing wheel to rotate at a high speed by operating the rotating motor, the crushing degree of the lithium sulfate solution raw material cannot be controlled, so that the applicability range of the device is small.

Disclosure of Invention

In order to overcome the defect that the prior patent cannot control the crushing degree of the lithium sulfate solution raw material, so that the applicability range of the device is smaller, a fine crushing device for processing and producing lithium sulfate solution is provided.

The utility model is realized by the following technical approaches: a device in fine crushing for lithium sulfate solution processing production, including foot rest, finely divided bucket, first mount, motor, mill and discharging pipe, the rigid coupling has the bucket in fine crushing between two foot rest upper portions, and the inside slidingtype of finely divided bucket is provided with first mount, and the motor is installed to first mount front side, and the rigid coupling has the mill on the output shaft of motor, and finely divided bucket bottom is connected and is linked together and have the discharging pipe, still including connecting seat, lead screw and handle, the upper portion rear side rigid coupling has the connecting seat in the bucket in fine crushing, and the connecting seat top rotation is provided with the lead screw, and the lead screw is connected with first mount screw thread formula, and the lead screw top rigid coupling has the handle.

As a further preferable scheme, the stirring rod is further included, and the stirring rod is fixedly connected to the output shaft of the motor.

As a further preferred scheme, the device further comprises a fixed block, a protective cover and a torsion spring, wherein the fixed block is fixedly connected to the left side and the right side of the upper part of the fine crushing barrel, the protective cover is rotatably arranged on the fixed block and positioned above the fine crushing barrel, and the torsion spring is connected between the front side and the rear side of the fixed block and the protective cover.

As a further preferable scheme, the fine crushing device further comprises a second fixing frame, wherein the second fixing frame is fixedly connected to the rear side of the upper part of the fine crushing barrel, and the screw rod penetrates through the second fixing frame.

As a further preferable scheme, the device also comprises a transparent cover, and the transparent cover for observing the condition is arranged on the front side of the fine crushing barrel.

As a further preferable scheme, the motor protection device further comprises a protection cover, the protection cover is arranged on the first fixing frame, and the motor is located in the protection cover.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. through corotation and reversal handle, make first mount drive the mill and reciprocate to reach the effect of adjusting mill height according to the degree that lithium sulfate solution raw materials need finely smash, be convenient for carry out the fine crushing of different degrees to lithium sulfate solution raw materials.

2. The grinding disc is enabled to rotate to finely crush the lithium sulfate solution raw material by starting the motor, and meanwhile the stirring rod is enabled to rotate to stir the lithium sulfate solution raw material, so that the lithium sulfate solution raw material is evenly distributed in the fine crushing barrel, the grinding disc is convenient to finely crush the lithium sulfate solution raw material, and the fine crushing quality of the lithium sulfate solution raw material is improved.

3. The protective cover plays a protective role, prevents the raw material of the lithium sulfate solution from splashing to the fine crushing barrel to hurt workers, and reduces potential safety hazards.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the millstone and discharge tube of the present utility model.

Fig. 3 is a schematic perspective view of a second fixing frame, a connecting seat and a screw rod according to the present utility model.

Fig. 4 is a schematic perspective view of the stirring rod and the transparent cover of the utility model.

Fig. 5 is a schematic perspective view of the motor and the protective cover according to the present utility model.

Fig. 6 is an enlarged view of the utility model at a.

In the above figures: the grinding device comprises a 1-foot rest, a 2-fine crushing barrel, a 3-first fixing frame, a 4-motor, a 5-grinding disc, a 6-discharging pipe, a 7-second fixing frame, an 8-connecting seat, a 9-screw rod, a 10-handle, an 11-stirring rod, a 12-transparent cover, a 13-protective cover, a 14-fixing block, a 15-protective cover and 1501-torsion spring.

Detailed Description

The utility model will be further illustrated by the following description of specific examples, which are given by the terms such as: setting, mounting, connecting are to be construed broadly, and may be, for example, fixed, removable, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

The utility model provides a device in fine crushing for lithium sulfate solution processing production, see fig. 2 and 3, including foot rest 1, finely divided bucket 2, first mount 3, motor 4, mill 5 and discharging pipe 6, be provided with finely divided bucket 2 through welded mode between two foot rest 1 upper portions, finely divided bucket 2 inside slidingtype is provided with first mount 3, first mount 3 front side is provided with motor 4 through bolted connection's mode, the rigid coupling has mill 5 on motor 4's the output shaft, finely divided bucket 2 bottom is connected and is linked together and has discharging pipe 6, still including connecting seat 8, lead screw 9 and handle 10, the upper portion rear side rigid coupling has connecting seat 8 in finely divided bucket 2, connecting seat 8 top rotation is provided with lead screw 9, lead screw 9 and first mount 3 threaded connection, lead screw 9 top rigid coupling has handle 10.

When the lithium sulfate solution raw materials need finely break, the staff passes through forward rotation and reverse rotation handle 10, and then make lead screw 9 forward rotation and reverse rotation, make first mount 3 drive mill 5 reciprocate, when mill 5 moves to suitable position, the staff stops rotating handle 10, thereby reach the effect of adjusting mill 5 height according to the degree that the lithium sulfate solution raw materials need finely break, be convenient for finely break into pieces to the lithium sulfate solution raw materials of different degrees, pour right amount of lithium sulfate solution raw materials into finely break into pieces in bucket 2 afterwards, after the pouring is accomplished, the staff starts motor 4, the output shaft of motor 4 rotates, and then drive mill 5 and rotate finely break up the lithium sulfate solution raw materials, after the finely break up, the staff closes motor 4, the lithium sulfate solution raw materials flows out finely break into pieces bucket 2 through discharging pipe 6, the staff collects the lithium sulfate solution raw materials.

Example 2

On the basis of the embodiment 1, referring to fig. 4, the stirring rod 11 is further included, and the stirring rod 11 is arranged on the output shaft of the motor 4 in a welding mode.

The staff opens motor 4 and makes mill 5 rotate and finely smash the lithium sulfate solution raw materials, makes puddler 11 rotate simultaneously and stirs the lithium sulfate solution raw materials, and then makes the even distribution of lithium sulfate solution raw materials in finely divided bucket 2, and the fine crushing quality of lithium sulfate solution raw materials is improved to the fine crushing quality of lithium sulfate solution raw materials to the mill 5 of being convenient for carry out better fine crushing to the lithium sulfate solution raw materials.

Referring to fig. 1 and 6, the device further comprises a fixed block 14, a protective cover 15 and a torsion spring 1501, wherein the fixed block 14 is arranged on the left side and the right side of the upper portion of the fine crushing barrel 2 in a welding mode, the protective cover 15 is rotatably arranged on the fixed block 14, the protective cover 15 is positioned above the fine crushing barrel 2, and the torsion spring 1501 is connected between the front side and the rear side of the fixed block 14 and the protective cover 15.

When the lithium sulfate solution raw material is required to be poured into the fine crushing barrel 2, a worker rotates the protective cover 15 upwards by taking the fixed block 14 as the axis to open the fine crushing barrel 2, the torsion spring 1501 deforms, then the worker pours a proper amount of lithium sulfate solution raw material into the fine crushing barrel 2, after pouring is completed, the worker releases the protective cover 15, the torsion spring 1501 is restored to the original state, and then the protective cover 15 rotates the protective cover 15 downwards by taking the fixed block 14 as the axis to close the fine crushing barrel 2, then the worker starts the motor 4 to finely crush the lithium sulfate solution raw material, the protective cover 15 plays a protective role in the fine crushing process, the lithium sulfate solution raw material is prevented from splashing outside the fine crushing barrel 2, the worker is injured, and the potential safety hazard is reduced.

Referring to fig. 3, the fine crushing barrel further comprises a second fixing frame 7, wherein the second fixing frame 7 is arranged at the rear side of the upper part of the fine crushing barrel 2 in a welding mode, and a screw rod 9 penetrates through the second fixing frame 7.

The second fixing frame 7 plays a supporting role, so that the screw rod 9 can rotate stably, and the screw rod 9 is prevented from shaking.

Referring to fig. 4, the front side of the fine crushing barrel 2 is provided with a transparent cover 12 for observing conditions by means of bolting, and the transparent cover 12 is also included.

The staff observes the circumstances of finely crushing of lithium sulfate solution raw materials in the fine crushing bucket 2 through the transparent cover 12, and after the completion of finely crushing of lithium sulfate solution raw materials, the staff closes motor 4, and the staff collects the lithium sulfate solution raw materials, and the staff of being convenient for in time collect the lithium sulfate solution raw materials.

Referring to fig. 3, the motor further includes a protective cover 13, the protective cover 13 is disposed on the first fixing frame 3 through a bolt connection manner, and the motor 4 is located inside the protective cover 13.

During the process of crushing the lithium sulfate solution raw material, the protective cover 13 plays a role in protecting the motor 4 from being damaged by the splashing of the lithium sulfate solution raw material.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a device in fine crushing for lithium sulfate solution processing production, including foot rest (1), finely divided bucket (2), first mount (3), motor (4), mill (5) and discharging pipe (6), the rigid coupling has finely divided bucket (2) between two foot rest (1) upper portions, finely divided bucket (2) inside slidingtype be provided with first mount (3), motor (4) are installed to first mount (3) front side, the rigid coupling has mill (5) on the output shaft of motor (4), finely divided bucket (2) bottom is connected and the intercommunication has discharging pipe (6), a serial communication port, still including connecting seat (8), lead screw (9) and handle (10), upper portion rear side rigid coupling has connecting seat (8) in finely divided bucket (2), connecting seat (8) top rotation is provided with lead screw (9), lead screw (9) are connected with first mount (3) screw thread, lead screw (9) top rigid coupling has handle (10).

2. The fine crushing device for processing and producing lithium sulfate solution according to claim 1, further comprising a stirring rod (11), wherein the stirring rod (11) is fixedly connected to the output shaft of the motor (4).

3. The fine crushing device for processing and producing lithium sulfate solution according to claim 2, further comprising a fixed block (14), a protective cover (15) and a torsion spring (1501), wherein the fixed block (14) is fixedly connected to the left side and the right side of the upper portion of the fine crushing barrel (2), the protective cover (15) is rotatably arranged on the fixed block (14), the protective cover (15) is positioned above the fine crushing barrel (2), and the torsion spring (1501) is connected between the front side and the rear side of the fixed block (14) and the protective cover (15).

4. A fine crushing device for processing and producing lithium sulfate solution according to claim 3, further comprising a second fixing frame (7), wherein the second fixing frame (7) is fixedly connected to the rear side of the upper part of the fine crushing barrel (2), and the screw rod (9) penetrates through the second fixing frame (7).

5. A finely divided device for the production of lithium sulphate solution according to claim 4 further comprising a transparent cover (12), the front side of the finely divided barrel (2) being provided with a transparent cover (12) for viewing.

6. A finely divided device for the production of lithium sulphate solution according to claim 5 further comprising a protective cover (13), the protective cover (13) being mounted on the first holder (3), the motor (4) being located inside the protective cover (13).