Graphene composite coating production raw material mixing and stirring device

Abstract

The utility model belongs to the technical field of coating production, and particularly relates to a graphene composite coating production raw material mixing and stirring device which comprises a tank body, the bottom end of the tank body is fixedly connected with a vertically-arranged discharging pipe, and the outer side wall of the discharging pipe is fixedly connected with a horizontally-arranged liquid conveying pump. A first threaded pipe is fixedly connected to a right end opening of the infusion pump, threads of the first threaded pipe are arranged on the outer side wall of the first threaded pipe, a second threaded pipe with the same diameter as the first threaded pipe is horizontally arranged on the outer side wall of the tank body, and the second threaded pipe is located in the middle of the tank body and located over the first threaded pipe. The bottom end and the middle part of the tank body 1 are communicated on the outer side of the tank body 1 through the guide pipe to form a return pipe, materials deposited at the bottom end of the tank body 1 flow back to the middle part of the tank body 1 again through the delivery pump, so that the materials are fully fused, and the fusion degree of the materials can also be detected in the material backflow process.

Description

Technical Field

[0001] This utility model relates to the field of coating production technology, and in particular to a mixing and stirring device for raw materials in the production of graphene composite coatings. Background Technology

[0002] Graphene composite coating is an advanced coating technology that combines graphene with other materials to leverage the superior properties of graphene. This type of coating is widely used in various industrial and scientific research fields, such as corrosion protection, electrical conductivity, and thermal conductivity.

[0003] However, graphene and other raw materials are prone to forming lumps or agglomerates during the mixing process, which affects the uniformity of the coating. Ordinary stirring devices also tend to cause the materials to accumulate at the bottom of tank 1, making it impossible for the materials to be fully mixed.

[0004] To address the aforementioned issues, we propose a mixing and stirring device for raw materials used in the production of graphene composite coatings. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the background technology by proposing a mixing and stirring device for raw materials in the production of graphene composite coatings.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a graphene composite coating production raw material mixing and stirring device, comprising a tank, a vertically arranged unloading pipe fixedly connected to the bottom end of the tank, a horizontally arranged infusion pump fixedly connected to the outer wall of the unloading pipe, a threaded pipe I fixedly connected to the right port of the infusion pump, and the thread of the threaded pipe I being arranged on the outer wall of the threaded pipe I, a threaded pipe II with the same diameter as the threaded pipe I being horizontally arranged on the outer wall of the tank, the threaded pipe II being located in the middle of the tank and directly above the threaded pipe I, the right ends of the threaded pipe I and the threaded pipe II being connected to a U-shaped conduit, and the two ends of the conduit being respectively fitted with threaded sleeves on the threaded pipe I and the threaded pipe II;

[0007] A diversion pipe is provided on the vertical outer wall of the conduit. The opening of the diversion pipe away from the conduit is perpendicular to the conduit and faces backward. A vertically arranged transparent plate is fixedly connected to the outer wall of the diversion pipe. A discharge head is vertically arranged on the opening of the diversion pipe away from the conduit. A motor is provided at the top of the tank. A stirring rod is vertically inserted inside the tank and its top end is fixedly connected to the drive end of the motor. A turbine-shaped stirring blade is provided on the outer wall of the stirring rod. A feed pipe is provided at the top of the tank. An infusion port is provided on the outer wall of the tank, located directly above the threaded pipe and close to the top of the tank.

[0008] In the above-mentioned graphene composite coating production raw material mixing and stirring device, the bottom end of the tank is fitted with a boss-shaped base, and three rotationally symmetrical support rods are provided on the outer side wall of the base.

[0009] In the above-mentioned graphene composite coating production raw material mixing and stirring device, threads are provided on the outer walls of both ends of the conduit, and two threaded sleeves are respectively threaded onto the lower end of threaded pipe one and the upper end of threaded pipe two and the conduit.

[0010] In the above-mentioned graphene composite coating production raw material mixing and stirring device, a plurality of small irradiation lamps are arranged inside the transparent plate and the irradiation lamps are arranged facing the inside of the conduit.

[0011] In the above-mentioned graphene composite coating production raw material mixing and stirring device, the top of the discharge head is provided with a rotating handle for controlling the material entering and leaving the discharge port.

[0012] In the above-mentioned graphene composite coating production raw material mixing and stirring device, the top of the stirring blade is located in the middle of the stirring rod and the outer side wall of the stirring blade is close to the inner side wall of the tank.

[0013] Compared with existing technologies, the advantages of this graphene composite coating production raw material mixing and stirring device are as follows:

[0014] This utility model uses a conduit to connect the bottom and middle parts of the tank 1 on the outside of the tank 1 to form a return pipe. The material deposited at the bottom of the tank 1 is returned to the middle part of the tank 1 by a material pump, so that the material is fully mixed. The degree of material mixing can also be detected during the material return process. Attached Figure Description

[0015] Figure 1 This is a perspective view of a mixing and stirring device for raw materials used in the production of graphene composite coatings, as proposed in this utility model.

[0016] Figure 2 This is a schematic diagram of the infusion pump and its connecting parts in a raw material mixing and stirring device for graphene composite coating production proposed in this utility model.

[0017] Figure 3 This is a schematic diagram of the internal structure of a mixing and stirring device for raw materials in the production of graphene composite coatings, as proposed in this utility model.

[0018] In the diagram: 1 Tank body, 2 Discharge pipe, 3 Infusion pump, 4 Threaded pipe one, 5 Threaded pipe two, 6 Guide tube, 7 Threaded sleeve, 8 Diverter pipe, 9 Transparent plate, 10 Discharge head, 11 Stirring blade, 12 Motor, 13 Feed pipe, 14 Infusion port, 15 Base. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1-3 A graphene composite coating production raw material mixing and stirring device includes a tank body 1. A vertically arranged unloading pipe 2 is fixedly connected to the bottom end of the tank body 1. A horizontally arranged infusion pump 3 is fixedly connected to the outer wall of the unloading pipe 2. A threaded pipe 4 is fixedly connected to the right port of the infusion pump 3, and the thread of the threaded pipe 4 is arranged on the outer wall of the threaded pipe 4. A threaded pipe 5 with the same diameter as the threaded pipe 4 is arranged horizontally on the outer wall of the tank body 1. The threaded pipe 5 is located in the middle of the tank body 1 and directly above the threaded pipe 4. The right ends of the threaded pipe 4 and the threaded pipe 5 are connected to a U-shaped conduit 6. The two ends of the conduit 6 are respectively fitted with threaded sleeves 7 on the threaded pipe 4 and the threaded pipe 5. The outer walls of the two ends of the conduit 6 are threaded. The two threaded sleeves 7 are respectively threaded on the lower ends of the threaded pipe 4 and the conduit 6 and the upper ends of the threaded pipe 5 and the conduit 6, so that the conduit 6 is connected to the tank body 1, and it is also convenient to disassemble the conduit 6 for local cleaning.

[0021] A diversion pipe 8 is installed on the vertical outer wall of the conduit 6. The opening of the diversion pipe 8 away from the conduit 6 is perpendicular to the conduit 6 and faces backward. A vertically installed transparent plate 9 is fixedly connected to the outer wall of the diversion pipe 8. Multiple small illumination lamps are installed inside the transparent plate 9 and are facing the inside of the conduit 6. The light passes through the liquid to observe whether there are still fine particles that have not been fused in the material. A discharge head 10 is vertically installed on the opening of the diversion pipe 8 away from the conduit 6. The top of the discharge head 10 is equipped with a handle for controlling the material entering and leaving the discharge head 10. When the material is viscous or... When the light illumination effect is poor, a small amount of material can be taken out from the discharge head 10 for testing. A motor 12 is installed at the top of the tank body 1. A stirring rod is vertically inserted inside the tank body 1, and the top of the stirring rod is fixedly connected to the drive end of the motor 12. A turbine-shaped stirring blade 11 is installed on the outer wall of the stirring rod. The top of the stirring blade 11 is located in the middle of the stirring rod, and the outer wall of the stirring blade 11 is close to the inner wall of the tank body 1. A feed pipe 13 is installed at the top of the tank body 1. An inlet 14 is installed on the outer wall of the tank body 1, located directly above the threaded pipe 5 and close to the top of the tank body 1.

[0022] When the material in tank 1 is stirred, the infusion pump 3 is started. At this time, the material at the bottom of tank 1 will flow back from the bottom of tank 1 to the middle of tank 1 through the conduit 6, so that the material is fully mixed. During the backflow process, the material can be irradiated with light through the transparent plate 9 to check whether the material is fully mixed. When the light transmittance of the material is weak, a small part of the material can be taken out through the discharge head 10 for testing. During subsequent cleaning, the threaded sleeve 7 can be rotated to remove the entire conduit 6 for cleaning.

[0023] The bottom of the tank body 1 is fitted with a boss-shaped base 15, and three rotationally symmetrical support rods are provided on the outer side wall of the base 15.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mixing and stirring device for raw materials used in the production of graphene composite coatings, comprising a tank (1), characterized in that, The bottom end of the tank (1) is fixedly connected to a vertically arranged unloading pipe (2). The outer side wall of the unloading pipe (2) is fixedly connected to a horizontally arranged infusion pump (3). The right port of the infusion pump (3) is fixedly connected to a threaded pipe (4), and the thread of the threaded pipe (4) is arranged on the outer side wall of the threaded pipe (4). The outer side wall of the tank (1) is horizontally arranged with a threaded pipe (5) of the same diameter as the threaded pipe (4). The threaded pipe (5) is located in the middle of the tank (1) and directly above the threaded pipe (4). The right ends of the threaded pipe (4) and the threaded pipe (5) are connected to a U-shaped conduit (6). The two ends of the conduit (6) are respectively fitted with threaded sleeves (7) on the threaded pipe (4) and the threaded pipe (5). A diversion pipe (8) is provided on the vertical outer wall of the conduit (6). The opening of the diversion pipe (8) away from the conduit (6) is perpendicular to the conduit (6) and faces backward. A vertically arranged transparent plate (9) is fixedly connected to the outer wall of the diversion pipe (8). A discharge head (10) is vertically arranged on the opening of the diversion pipe (8) away from the conduit (6). A motor (12) is provided at the top of the tank (1). A stirring rod is vertically inserted inside the tank (1) and the top of the stirring rod is fixedly connected to the drive end of the motor (12). A turbine-shaped stirring blade (11) is provided on the outer wall of the stirring rod. A feed pipe (13) is provided at the top of the tank (1). An infusion port (14) located directly above the threaded pipe (5) and close to the top of the tank (1) is provided on the outer wall of the tank (1).

2. The graphene composite coating production raw material mixing and stirring device according to claim 1, characterized in that, The bottom of the tank (1) is fitted with a boss-shaped base (15), and three rotationally symmetrical support rods are provided on the outer side wall of the base (15).

3. The graphene composite coating production raw material mixing and stirring device according to claim 1, characterized in that, The outer walls of both ends of the conduit (6) are provided with threads, and the two threaded sleeves (7) are respectively threaded sleeves (7) on the lower ends of the threaded tube one (4) and the conduit (6) and the upper ends of the threaded tube two (5) and the conduit (6).

4. The graphene composite coating production raw material mixing and stirring device according to claim 1, characterized in that, The transparent plate (9) is equipped with a number of small illumination lamps, which are positioned facing the interior of the conduit (6).

5. The graphene composite coating production raw material mixing and stirring device according to claim 1, characterized in that, The top of the discharge head (10) is provided with a handle for controlling the material to enter and exit the discharge head (10).

6. The graphene composite coating production raw material mixing and stirring device according to claim 1, characterized in that, The top of the stirring blade (11) is located in the middle of the stirring rod and the outer wall of the stirring blade (11) is close to the inner wall of the tank (1).

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