Crushing system for raw materials of electronic part for selenium drum

Abstract

The utility model belongs to the technical field of toner cartridge carbon powder production equipment, and relates to an electronic part raw material crushing system for toner cartridges, which comprises a mixing tank, the feed end of the mixing tank is respectively connected with an adhesive tank and a spiral feeder through pipelines, and the discharge end of the mixing tank is connected with a stirring grinder through a pipeline. The discharging end of the stirring and grinding machine is connected with the feeding end of the first receiving tank, the discharging end of the first receiving tank is connected with the feeding end of the dispersing type sand mill through a pipeline, and the discharging end of the dispersing type sand mill is connected with the second receiving tank. According to the product disclosed by the utility model, targeted improvement is carried out aiming at the defects of the existing like products, and the stirring grinding machine and the dispersing type sand mill are matched for use, so that sharp particle size distribution and stable ultrafine particle supply can be realized; and meanwhile, the materials can be reliably and conveniently transferred and conveyed among the stations in the production process.

Description

Technical Field

[0001] This utility model belongs to the technical field of toner cartridge production equipment, and relates to a raw material crushing system for electronic components of toner cartridges. Background Technology

[0002] A dispersion-type sand mill places the material (usually a solid-liquid mixture) and grinding media (such as sand particles, beads, etc.) together in a closed grinding chamber (or cylinder). During machine operation, the grinding media, driven by a high-speed rotating disperser or dispersion shaft, generate strong kinetic energy. This kinetic energy causes intense collisions, friction, and shearing between the solid particles in the material and the grinding media, thereby gradually refining large particles in the material, achieving the purpose of grinding and dispersion.

[0003] Material conveying efficiency: Existing dispersion sand mills may lack the combination of rotating wheels and conveying pipes as described above, resulting in low material conveying efficiency. If the material conveying is uneven or there are blockages, it will directly affect the grinding effect and production efficiency. Grinding effect and uniformity: Existing dispersion sand mills may lack auxiliary dispersion devices such as vortex fans, resulting in uneven dispersion of materials during the grinding process. The design of grinding blocks and mortars may also affect the grinding effect. If the design is unreasonable, it may lead to uneven particle size distribution of the ground material. Noise and vibration: Existing dispersion sand mills may generate significant noise and vibration during operation, which not only affects the working environment but may also have an adverse impact on the stability and lifespan of the equipment. Summary of the Invention

[0004] To address the aforementioned problems, this utility model provides a raw material pulverizing system for electronic components used in toner cartridges. This pulverizing system can improve the performance of electronic components and inorganic materials such as ceramics. It requires ultra-fine grinding of materials, which can achieve a sharp particle size distribution and a stable supply of ultra-fine particles; at the same time, it can achieve reliable and stable material conveying.

[0005] According to the technical solution of this utility model: a raw material crushing system for electronic components of toner cartridges, characterized in that: it includes a mixing tank, the inlet of which is connected to an adhesive tank and a screw feeder via pipes, the outlet of which is connected to a stirring mill via a pipe, the outlet of which is connected to the inlet of a first receiving tank, the outlet of which is connected to the inlet of a dispersing mill via a pipe, and the outlet of which is connected to a second receiving tank.

[0006] As a further improvement of this utility model, the feed end of the mixing tank is connected to the adhesive tank through a first pipe, the feed end of the mixing tank is connected to the discharge end of the screw feeder through a second pipe, the feed end of the screw feeder is connected to the raw material tank, and a conveying pump is installed on the first pipe.

[0007] As a further improvement of this utility model, the discharge end of the mixing tank is connected to the feed end of the stirring and grinding machine through a third pipe.

[0008] As a further improvement of this utility model, the discharge end of the mixing and grinding machine is connected to the inlet end of the first receiving tank through a fourth pipe. One end of the first branch pipe is also connected to the fourth pipe, and the other end of the first branch pipe is connected to the inlet end of the mixing and grinding machine. A conveying pump is installed on the pipe between the connection point of the first branch pipe and the discharge end of the mixing and grinding machine.

[0009] As a further improvement of this utility model, the discharge end of the dispersion sand mill is connected to the feed end of the first receiving tank through a second branch pipeline; a conveying pump is installed on the fourth pipeline between the connection point of the second branch pipeline and the discharge end of the first receiving tank.

[0010] As a further improvement of this utility model, a delivery pump is installed on the first pipe and the third pipe respectively.

[0011] The technical advantages of this utility model are as follows: This utility model makes targeted improvements to address the shortcomings of existing similar products. It uses a stirring grinder and a dispersing sand mill in combination to achieve a sharp particle size distribution and a stable supply of ultrafine particles. At the same time, it can also realize the reliable and convenient transfer and transportation of materials between various workstations during the production process. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0013] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0014] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. The described embodiments are merely some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0015] Figure 1 The components include an adhesive tank 1, a guide rack 2, a mixing tank 3, a raw material tank 4, a screw feeder 5, a mixing and grinding mill 6, a first branch pipeline 6-1, a receiving tank 7, a second branch pipeline 7-1, a dispersion sand mill 8, a receiving tank 9, a first pipeline 10, a second pipeline 11, a third pipeline 12, a fourth pipeline 13, and a fourth pipeline 14.

[0016] like Figure 1 As shown, this utility model is a raw material crushing system for electronic components of toner cartridges, including a mixing tank 3. The inlet of the mixing tank 3 is connected to an adhesive tank 1 and a screw feeder 5 via pipes. The outlet of the mixing tank 3 is connected to a stirring mill 6 via a pipe. The outlet of the stirring mill 6 is connected to the inlet of a first receiving tank 7. The outlet of the first receiving tank 7 is connected to the inlet of a dispersing mill 8 via a pipe. The outlet of the dispersing mill 8 is connected to a second receiving tank 9. In actual operation, the outlet of the adhesive tank 1 is connected to a first pipe 10, which conveys the material to a guide frame 2. The outlet of the guide frame 2 is connected to the inlet of the mixing tank 3. The adhesive in the adhesive tank 1 and the raw material in the raw material tank 4 are respectively supplied to the mixing tank 3 for mixing.

[0017] The feed end of the mixing tank 3 is connected to the adhesive tank 1 through the first pipe 10. The feed end of the mixing tank 3 is connected to the discharge end of the screw feeder 5 through the second pipe 11. The feed end of the screw feeder 5 is connected to the raw material tank 4. A conveying pump is installed on the first pipe 10.

[0018] The discharge end of the mixing tank 3 is connected to the feed end of the mixing and grinding machine 6 through the third pipe 12.

[0019] The discharge end of the mixing and grinding mill 6 is connected to the inlet end of the first receiving tank 7 through the fourth pipe 13. One end of the first branch pipe 6-1 is also connected to the fourth pipe 13, and the other end of the first branch pipe 6-1 is connected to the inlet end of the mixing and grinding mill 6. A conveying pump is installed on the pipe between the connection point of the first branch pipe 6-1 and the discharge end of the mixing and grinding mill 6 on the fourth pipe 13.

[0020] The discharge end of the dispersion mill 8 is connected to the inlet end of the first receiving tank 7 via a second branch pipe 7-1; a conveying pump is installed on the fourth pipe 13 between the connection point of the second branch pipe 7-1 and the discharge end of the first receiving tank 7. The conveying pump can effectively improve the material conveying efficiency.

[0021] It is understandable that conveying pumps are installed on the first pipe 10 and the third pipe 12 respectively, so that reliable and convenient material conveying operations can be achieved through the conveying pumps.

[0022] like Figure 1As shown, during operation, the mixing and grinding mill 6 of this utility model can achieve circulating mixing and grinding, specifically through the first branch pipe 6-1. The mixing and grinding mill 6 continuously mixes and grinds the material until it meets the standard, at which point it flows to the next process. After the material flows to the dispersing sand mill 8, it undergoes circulating sand grinding through the second branch pipe 7-1. The material flowing out of the second receiving tank 9 flows to the next process for spray granulation. To ensure that the outflowing material can flow to the next process conveniently and quickly, a conveying pump is installed on the pipe connected to the outlet of the second receiving tank 9 to pump the material to the next process.

[0023] This invention can be effectively applied to the production and processing of barium titanate, glass, piezoelectric ceramics, metal oxides and various magnetic materials.

[0024] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to examples, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A raw material pulverizing system for electronic components of toner cartridges, characterized in that: The system includes a mixing tank (3), the feed end of which is connected to an adhesive tank (1) and a screw feeder (5) via pipes, the discharge end of which is connected to a stirring mill (6) via pipes, the discharge end of which is connected to the feed end of a first receiving tank (7), the discharge end of which is connected to the feed end of a dispersing sand mill (8) via pipes, and the discharge end of which is connected to a second receiving tank (9). The feed end of the mixing tank (3) is connected to the adhesive tank (1) through the first pipe (10), the feed end of the mixing tank (3) is connected to the discharge end of the screw feeder (5) through the second pipe (11), the feed end of the screw feeder (5) is connected to the raw material tank (4), and a conveying pump is installed on the first pipe (10). The discharge end of the mixing tank (3) is connected to the feed end of the stirring and grinding machine (6) through a third pipe (12).

2. The raw material pulverizing system for electronic components of toner cartridges as described in claim 1, characterized in that: The discharge end of the mixing and grinding mill (6) is connected to the inlet end of the first receiving tank (7) through the fourth pipe (13). One end of the first branch pipe (6-1) is also connected to the fourth pipe (13), and the other end of the first branch pipe (6-1) is connected to the inlet end of the mixing and grinding mill (6). A conveying pump is installed on the pipe between the connection point of the fourth pipe (13) and the discharge end of the mixing and grinding mill (6).

3. The raw material pulverizing system for electronic components of toner cartridges as described in claim 1, characterized in that: The discharge end of the dispersion mill (8) is connected to the feed end of the first receiving tank (7) through the second branch pipe (7-1); a conveying pump is installed on the fourth pipe (13) between the connection point of the second branch pipe (7-1) and the discharge end of the first receiving tank (7).

4. The raw material pulverizing system for electronic components of toner cartridges as described in claim 1, characterized in that: Delivery pumps are installed on the first pipe (10) and the third pipe (12), respectively.

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