CN212091842U - A kind of mixing machine for lithium iron phosphate processing with uniform mixing - Google Patents

Abstract

The utility model relates to a mixing machine for lithium iron phosphate processing with uniform mixing, which comprises a support and a mixing cylinder, the bottom end of the mixing cylinder is connected with the support, and the mixing cylinder comprises an upper cylinder body and a lower cylinder body , the bottom end of the lower cylinder is connected to the bracket, the top of the lower cylinder is detachably connected to the upper cylinder, the top of the upper cylinder is provided with a cover plate, and the cover plate is provided with a stirring device, the stirring device includes a stirring motor, a bearing shaft, The horizontal rod and the vertical stirring shaft, one end of the bearing shaft is connected with the motor shaft of the stirring motor, and the other end passes through the cover plate and is connected with the horizontal rod, the vertical stirring shaft includes a central shaft and an auxiliary shaft, and the auxiliary shaft is provided with two and respectively It is installed at both ends of the transverse rod, and the central axis is connected with the center point of the transverse rod. The detachable design of the upper cylinder and the lower cylinder facilitates the cleaning of the interior of the mixing cylinder in the later stage. It can be disassembled and cleaned, which is convenient for the use of the staff and further improves the cleaning effect.

Description

A kind of mixing machine for lithium iron phosphate processing with uniform mixing

technical field

The utility model relates to the technical field of material mixing equipment in the process of lithium iron phosphate processing, in particular to a material mixing machine for processing lithium iron phosphate uniformly.

Background technique

The mixer is a commonly used equipment in the production process of lithium iron phosphate. Most of the mixers in the prior art are single-shaft stirring, and the mixing efficiency is slow, which will further affect the processing efficiency of the material in the later stage; It is necessary to clean the interior of the mixing cylinder. Most of the existing mixing cylinders are integrally formed, so it is very troublesome to clean the interior of the mixing cylinder, and the cleaning is often not clean. The cleaning process is very troublesome and the cleaning efficiency is low. The utility model is aimed at The above problem presents a new solution.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a mixer for lithium iron phosphate processing with uniform mixing.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mixer for lithium iron phosphate processing with uniform mixing, comprising a support and a mixing cylinder, the bottom end of the mixing cylinder is connected with the support, and the mixing The cylinder includes an upper cylinder body and a lower cylinder body, the bottom end of the lower cylinder body is connected with the bracket, the top end of the lower cylinder body is detachably connected with the upper cylinder body, the top of the upper cylinder body is provided with a cover plate, and the cover plate is provided with a stirring device. The stirring device includes a stirring motor, a bearing shaft, a transverse rod and a longitudinal stirring shaft. One end of the bearing shaft is connected with the motor shaft of the stirring motor, and the other end passes through the cover plate and is connected with the transverse rod. The longitudinal stirring shaft includes a central shaft and an auxiliary shaft. , the auxiliary shaft is provided with two and installed at both ends of the transverse rod respectively, the central shaft is connected with the center point of the transverse rod, the auxiliary shaft and the central shaft are provided with stirring blades, and the bottom end of the central shaft is provided with a sleeve The collar is provided with a spiral stirring blade, and the spiral stirring blade is provided with two, and they are respectively installed on the side wall of the collar symmetrically.

Preferably, the upper end surface of the lower cylinder body is provided with a downwardly extending fastening groove, and the lower end surface of the upper cylinder body is provided with a fastening rod corresponding to the fastening groove.

Preferably, a plurality of the fastening rods and the fastening grooves are respectively provided corresponding to each other.

Preferably, an insertion hole is provided on the side wall of the lower cylinder, the insertion hole and the fastening groove are arranged in a transparent manner, the fastening rod is provided with a threaded hole corresponding to the insertion hole, and the fastening rod passes through The bolt is detachably connected with the lower cylinder.

Preferably, the cover plate and the upper cylinder are threadedly connected.

Preferably, a plurality of the stirring blades are provided and are respectively connected with the auxiliary shaft and the central shaft through bolts.

Preferably, the auxiliary shaft and the central shaft are respectively connected with the transverse rod by welding.

Preferably, a feeding port is provided on the cover plate, and a feeding hopper is connected to the feeding port.

Compared with the prior art, the utility model provides a mixing machine for lithium iron phosphate processing with uniform mixing, which has the following beneficial effects:

1. The detachable design of the upper cylinder and the lower cylinder is convenient for cleaning the interior of the mixing cylinder in the later stage. It can be disassembled and cleaned, which is convenient for the staff to use and further improves the cleaning effect.

2. The matching design of the bearing shaft, the transverse rod, the central shaft and the auxiliary shaft can agitate the materials in the mixing barrel in all directions, which changes the state of the original single-shaft stirring and further improves the stirring efficiency; in addition, the collar and the screw The matching design of the stirring blade can transport the material at the bottom upward, so that the material at the bottom can also be fully stirred and mixed.

Description of drawings

1 is a sectional view of the overall structure of the utility model;

FIG. 2 is a schematic diagram of the matching structure of the upper cylinder body and the lower cylinder body in FIG. 1 of the present utility model.

In the figure: 1, bracket; 2, upper cylinder; 3, lower cylinder; 4, cover plate; 5, stirring motor; 6, bearing shaft; 7, transverse rod; 8, central shaft; 9, auxiliary shaft; 10 , stirring blade; 11, collar; 12, spiral stirring blade; 13, fastening groove; 14, fastening rod; 15, inserting hole; 16, threaded hole; 17, feeding hopper.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

Please refer to Fig. 1-2, a mixer for lithium iron phosphate processing with uniform mixing includes a support 1 and a mixing cylinder, the bottom end of the mixing cylinder is connected with the support 1, and the mixing cylinder includes an upper cylinder body 2 and lower cylinder body 3, the bottom end of the lower cylinder body 3 is connected with the bracket 1, the top end of the lower cylinder body 3 is detachably connected with the upper cylinder body 2, the top end of the upper cylinder body 2 is provided with a cover plate 4, and the cover plate 4 is provided with a The stirring device comprises a stirring motor 5, a bearing shaft 6, a transverse rod 7 and a longitudinal stirring shaft, one end of the bearing shaft 6 is connected with the motor shaft of the stirring motor 5, and the other end passes through the cover plate 4 and is connected with the transverse rod 7 , the longitudinal stirring shaft includes a central shaft 8 and an auxiliary shaft 9, the auxiliary shaft 9 is provided with two and is respectively installed at both ends of the transverse rod 7, the central shaft 8 is connected with the center point of the transverse rod 7, and the auxiliary shaft 9 And the center shaft 8 is provided with a stirring blade 10, the bottom end of the central shaft 8 is provided with a collar 11, the collar 11 is provided with a spiral stirring blade 12, the spiral stirring blade 12 is provided with two, and are respectively symmetrical to each other is installed on the side wall of the collar 11.

In a further specific embodiment, the upper end surface of the lower cylindrical body 3 is provided with a downwardly extending fastening groove 13 , and the lower end surface of the upper cylindrical body 2 is provided with a fastening rod 14 corresponding to the fastening groove 13 .

The matching design of the tightening groove 13 and the tightening rod 14 can well disassemble and install the upper cylinder 2 and the lower cylinder 3, which facilitates the use of the mixing cylinder. In addition, the tightening rod 14 and the tightening groove A sealing ring is preferably provided at the connection of 13, so that the upper cylinder body 2 and the lower cylinder body 3 have better sealing performance during use.

In a further specific embodiment, a plurality of the fastening rods 14 and the fastening grooves 13 are respectively provided corresponding to each other.

The matching design of the plurality of fastening rods 14 and the fastening grooves 13 makes the connection between the upper cylinder body 2 and the lower cylinder body 3 more firm.

In a further specific embodiment, the side wall of the lower cylinder body 3 is provided with an insertion hole 15 , the insertion hole 15 and the fastening groove 13 are arranged in a transparent manner, and the fastening rod 14 is provided with an insertion hole 15 . Corresponding to the threaded holes 16, the fastening rod 14 is detachably connected to the lower cylinder 3 through bolts.

Simply inserting the tightening rod 14 into the tightening groove 13 has insufficient firmness, and the tightening rod 14 is connected with the lower cylinder 3 through bolts, so that the connection is more firm.

In a further specific embodiment, the cover plate 4 is connected with the upper cylinder 2 by screw threads.

The cover plate 4 is threadedly connected with the upper cylinder body 2 to facilitate the disassembly and installation of the cover plate 4 .

In a further specific embodiment, a plurality of the stirring blades 10 are provided and are respectively connected with the auxiliary shaft 9 and the central shaft 8 through bolts.

The design of a plurality of stirring blades 10 can well stir the material, which further improves its stirring efficiency. In addition, the stirring blades 10 are connected with the central shaft 8 and the auxiliary shaft 9 through bolts, which facilitates the disassembly of the stirring blades 10 and the In addition, the stirring blade 10 can also be connected with the central shaft 8 and the auxiliary shaft 9 by welding, and the staff can make it according to the actual situation.

In a further specific embodiment, the auxiliary shaft 9 and the central shaft 8 are respectively connected with the transverse rod 7 by welding. make its connection stronger.

In a further specific embodiment, the cover plate 4 is provided with a feeding port, and a feeding hopper 17 is connected to the feeding port. The material can be well conveyed into the mixing cylinder through the feeding hopper 17. In addition, the feeding hopper 17 is preferably set in a conical shape, and the end with a smaller opening area is connected to the feeding port.

To sum up, the mixing machine for lithium iron phosphate processing with uniform mixing, when in use, conveys the material into the mixing cylinder through the feeding hopper 17, then starts the stirring motor 5, and the stirring motor 5 drives the receiving shaft 6 to receive the The shaft 6 drives the transverse rod 7, and the transverse rod 7 drives the auxiliary shaft 9 and the central shaft 8, thereby driving the stirring blade 10 to stir and mix the materials, and the central shaft drives the spiral stirring blade 13 to rotate, so that the material at the bottom of the lower cylinder 3 can be stirred upward. , so that the materials inside the mixing cylinder can be more fully stirred and mixed. The bottom end of the lower cylinder body 3 is provided with a discharge port, the discharge port is connected with a discharge pipe, and a valve is set on the discharge pipe. The material is conveyed outward through the discharge pipe, and finally the upper cylinder 2 and the lower cylinder 3 are disassembled, and the upper cylinder 2 and the lower cylinder 3 are cleaned respectively.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The material mixing machine for processing the lithium iron phosphate with uniform material mixing comprises a support (1) and a material mixing barrel, wherein the bottom end of the material mixing barrel is connected with the support (1), and is characterized in that the material mixing barrel comprises an upper barrel (2) and a lower barrel (3), the bottom end of the lower barrel (3) is connected with the support (1), the top end of the lower barrel (3) is detachably connected with the upper barrel (2), a cover plate (4) is arranged at the top end of the upper barrel (2), a stirring device is arranged on the cover plate (4), the stirring device comprises a stirring motor (5), a bearing shaft (6), a transverse rod (7) and a longitudinal stirring shaft, one end of the bearing shaft (6) is connected with a motor shaft of the stirring motor (5), the other end of the bearing shaft penetrates through the cover plate (4) and is connected with the transverse rod (7), the longitudinal stirring shaft comprises a central shaft (8) and an auxiliary shaft (9), and the auxiliary shaft (9) is provided, center pin (8) are connected with the central point of transverse bar (7), be provided with stirring vane (10) on auxiliary shaft (9) and center pin (8), the bottom of center pin (8) is provided with the lantern ring (11), is provided with spiral stirring piece (12) on the lantern ring (11), and this spiral stirring piece (12) are provided with two, and the installation that is symmetrical each other respectively is on the lateral wall of the lantern ring (11).

2. The uniformly-mixed material mixer for processing the lithium iron phosphate according to claim 1, characterized in that: the upper end face of the lower barrel (3) is provided with a fastening groove (13) extending downwards, and the lower end face of the upper barrel (2) is provided with a fastening rod (14) corresponding to the fastening groove (13).

3. The uniformly-mixed material mixer for processing the lithium iron phosphate according to claim 2, characterized in that: the fastening rods (14) and the fastening grooves (13) are correspondingly provided in plurality.

4. The uniformly-mixed material mixer for processing the lithium iron phosphate according to claim 3, characterized in that: be provided with spliced eye (15) on the lateral wall of barrel (3) down, this spliced eye (15) and fastening groove (13) penetrating setting, be provided with on fastening rod (14) with spliced eye (15) corresponding screw hole (16), fastening rod (14) pass through the bolt and can dismantle with barrel (3) down and be connected.

5. The uniformly-mixed material mixer for processing the lithium iron phosphate according to claim 1, characterized in that: the cover plate (4) is in threaded connection with the upper cylinder body (2).

6. The uniformly-mixed material mixer for processing the lithium iron phosphate according to claim 1, characterized in that: the stirring blades (10) are provided with a plurality of stirring blades and are respectively connected with the auxiliary shaft (9) and the central shaft (8) through bolts.

7. The uniformly-mixed material mixer for processing the lithium iron phosphate according to claim 1, characterized in that: the auxiliary shaft (9) and the central shaft (8) are respectively connected with the transverse rod (7) in a welding mode.

8. The uniformly-mixed material mixer for processing the lithium iron phosphate according to claim 1, characterized in that: the cover plate (4) is provided with a feeding hole, and the feeding hole is connected with a feeding hopper (17).

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