Large horizontal mixing equipment for coating production

Abstract

The utility model discloses a large-scale horizontal mixing equipment for paint production, including base, pillar, mixing tank, drive motor and stirrer, the pillar is provided at the four corners of base bottom, mixing tank is provided on the base along the horizontal direction, drive motor is provided on the base and is located on one side of mixing tank, stirrer is located on the other side of mixing tank, and the stirrer is located on the other side of mixing tank. The stirrer is rotatably arranged in the material mixing tank in the transverse direction, one end of the stirrer is in transmission connection with the driving motor, a feeding port is formed in the top of the side, close to the driving motor, of the material mixing tank, a discharging port is formed in the bottom of the side, away from the driving motor, of the material mixing tank, the discharging port downwards extends to the position below the base, and a discharging valve is arranged on the discharging port. The capacity of the mixing tank is large, hundreds of even thousands of kilograms of materials can be processed at a time, the yield is greatly improved, the production efficiency of coatings is further improved, and the large-scale production requirement can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of paint production, in particular to a large horizontal mixing device for paint production. Background Art

[0002] Paint is usually a viscous liquid prepared with resin, oil or emulsion as the main component, with or without pigments and fillers, and corresponding additives, using organic solvents or water. The most core step in the paint production process is mixing and stirring to fully disperse and mix various raw materials, so as to obtain stable product performance.

[0003] Among the currently used paint mixing devices, such as a mixing device for environmental protection paint production disclosed in CN221412997U and a paint mixer for paint production disclosed in patent CN220370899U, for such devices, the tank capacity is small, usually only dozens of kilograms, which can only meet the production needs of small batches of paint, so the production capacity is limited and cannot meet the needs of large-scale production. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model discloses a large horizontal mixing device for paint production, which includes a base, columns, a mixing tank, a driving motor and a stirrer. The columns are arranged at the four corners of the bottom of the base. The mixing tank is arranged horizontally on the base. The driving motor is arranged on the base and is located on one side of the mixing tank. The stirrer is rotatably arranged horizontally in the mixing tank and one end is in transmission connection with the driving motor. An inlet is arranged at the top of one side of the mixing tank close to the driving motor. A discharge port is arranged at the bottom of the other side of the mixing tank far from the driving motor. The discharge port extends downward below the base, and a discharge valve is arranged on the discharge port.

[0005] Further, the stirrer includes a rotating shaft, a plurality of connecting rods and stirring blocks. The rotating shaft is rotatably arranged horizontally in the mixing tank. The plurality of connecting rods are equidistantly spaced along the axial and radial directions of the rotating shaft. Each end of each connecting rod is provided with a stirring block.

[0006] Further, a plurality of nuts are arranged on the outer wall of the rotating shaft, and one end of the connecting rod is detachably connected to the nut in a threaded manner.

[0007] Further, the end of the connecting rod and the stirring block are detachably connected by bolts.

[0008] Further, a material receiving mechanism is also arranged below the discharge port. The material receiving mechanism includes a frame, a conveying motor, a conveyor belt and a plurality of conveying rollers. The conveyor belt is arranged horizontally on the frame. The plurality of conveying rollers are arranged between the conveyor belts. The conveying motor is in transmission connection with the conveying roller at the end of the conveyor belt.

[0009] Furthermore, a tensioning roller is provided on each side of the bottom of the conveyor belt, and the tensioning roller is arranged close to the bottom surface of the conveyor belt.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] The large horizontal mixing equipment of the present utility model is provided with structures such as a mixing tank, a driving motor, and a stirrer. The driving motor drives the stirrer to rotate in the mixing tank to stir and mix the materials in the tank. Moreover, the mixing tank has a large capacity and can process hundreds or even thousands of kilograms of materials at a time, greatly improving the output, and thus improving the production efficiency of the coating, and being able to meet the production requirements of large-scale production. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 It is a cross-sectional view of the internal structure of the mixing tank in the present utility model;

[0015] Figure 3 It is a schematic diagram of the partial structure of the stirrer in the present utility model;

[0016] Figure 4 It is a schematic diagram of the side structure of the material receiving mechanism in the present utility model.

[0017] Reference Signs:

[0018] 1 - Base, 2 - Support pillar, 3 - Mixing tank, 31 - Feed inlet, 32 - Discharge port, 33 - Discharge valve, 4 - Driving motor, 5 - Stirrer, 51 - Rotating shaft, 52 - Connecting rod, 53 - Stirring block, 54 - Nut, 55 - Bolt, 6 - Material receiving mechanism, 61 - Frame, 62 - Conveyor motor, 63 - Conveyor belt, 64 - Conveyor roller, 65 - Tensioning roller. Detailed Embodiments

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all of the embodiments.

[0020] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.

[0021] In the description of the embodiments, unless otherwise clearly specified and limited, terms such as "set" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or connected through an intermediate medium, or there can also be a connection inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] As Figure 1-2 shown, the large horizontal mixing equipment for paint production in this embodiment includes a base 1, columns 2, a mixing tank 3, a driving motor 4, a stirrer 5, and a receiving mechanism 6. The columns 2 are arranged at the four corners of the bottom of the base 1. The mixing tank 3 is arranged horizontally on the base 1. The driving motor 4 is arranged on the base 1 and is located on one side of the mixing tank 3. The stirrer 5 is rotatably arranged horizontally in the mixing tank 3 and one end is in transmission connection with the driving motor 4. The driving motor 4 drives the stirrer 5 to rotate in the mixing tank 3, so as to stir and mix various paint raw materials.

[0023] On the top of one side of the mixing tank 3 close to the driving motor 4, there is a feed inlet 31. On the bottom of the other side of the mixing tank 3 far from the driving motor 4, there is a discharge port 32. The discharge port 32 extends downward to below the base 1. A discharge valve 33 is provided on the discharge port 32. The discharge valve 33 can be an electric butterfly valve or an electric gate valve to facilitate automatic discharging. Various raw materials required for paint production are added into the mixing tank 3 from the feed inlet 31, and the mixed paint is discharged through the discharge port 32.

[0024] The receiving mechanism 6 is arranged below the discharge port 32 and is used to convey the packaging barrel to below the discharge port 32, and then the discharge valve 33 is opened for filling. The empty barrel enters from one side of the receiving mechanism 6 and is output from the other side after filling.

[0025] As Figure 3 shown, the stirrer 5 includes a rotating shaft 51, several connecting rods 52, and stirring blocks 53. The rotating shaft 51 is rotatably arranged horizontally in the mixing tank 3. There are several nuts 54 on the outer wall of the rotating shaft 51. Several connecting rods 52 are arranged at equal intervals along the axial and radial directions of the rotating shaft 51, and one end of each connecting rod 52 is detachably connected to the nut 54 in a threaded manner. The end of each connecting rod 52 and the stirring block 53 are both detachably connected by bolts 55.

[0026] The detachable connection modes of the connecting rod 52 with the rotating shaft 51 and the stirring block 53 with the connecting rod 52 are helpful for the quick disassembly, assembly and maintenance of the stirrer 5. When a certain component gets rusty or damaged, it can be replaced separately, thus reducing the maintenance cost of the equipment.

[0027] As Figure 4 shown, the material receiving mechanism 6 includes a frame 61, a conveying motor 62, a conveyor belt 63 and a plurality of conveying rollers 64. The conveyor belt 63 is arranged horizontally on the frame 61. The plurality of conveying rollers 64 are arranged between the conveyor belts 63 to support the conveyor belt 63. The conveying motor 62 is drivingly connected to the conveying roller 64 at the end of the conveyor belt 63, so as to drive the overall operation of the conveyor belt 63.

[0028] On both sides of the bottom of the conveyor belt 63, a tensioning roller 65 is provided. The tensioning roller 65 is arranged closely against the bottom surface of the conveyor belt 63 to play a role in tensioning the conveyor belt 63, preventing the conveyor belt 63 from loosening and slipping, and improving the conveying stability.

[0029] The mixing tank 3 in the present utility model has a large capacity and can process hundreds or even thousands of kilograms of materials at a time, greatly improving the output, and further improving the production efficiency of the coating, and can meet the large-scale production requirements.

[0030] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement it; when the combination of the technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

Claims

1. A large horizontal mixing device for paint production, characterized in that: It includes a base, a support column, a mixing tank, a driving motor and a stirrer. The support column is arranged at the four corners of the bottom of the base. The mixing tank is arranged horizontally on the base. The driving motor is arranged on the base and is located on one side of the mixing tank. The stirrer is rotatably arranged horizontally in the mixing tank and one end thereof is in transmission connection with the driving motor. A feed inlet is arranged at the top of one side of the mixing tank close to the driving motor. A discharge port is arranged at the bottom of the other side of the mixing tank far from the driving motor. The discharge port extends downward to the lower part of the base, and a discharge valve is arranged on the discharge port. The stirrer includes a rotating shaft, a plurality of connecting rods and stirring blocks. The rotating shaft is rotatably arranged horizontally in the mixing tank. The plurality of connecting rods are arranged at equal intervals along the axial and radial directions of the rotating shaft, and each end of each connecting rod is provided with a stirring block. A plurality of nuts are arranged on the outer wall of the rotating shaft, and one end of the connecting rod is detachably connected to the nut in a threaded manner.

2. The large horizontal mixing equipment for paint production according to claim 1, characterized in that: The end of the connecting rod is detachably connected to the stirring block through a bolt.

3. The large horizontal mixing equipment for paint production according to claim 1, characterized in that: A material receiving mechanism is further arranged below the discharge port. The material receiving mechanism includes a frame, a conveying motor, a conveyor belt and a plurality of conveying rollers. The conveyor belt is arranged horizontally on the frame. The plurality of conveying rollers are arranged between the conveyor belts. The conveying motor is in transmission connection with the conveying roller at the end of the conveyor belt.

4. The large horizontal mixing equipment for paint production according to claim 3, characterized in that: A tensioning roller is arranged on each of the two sides of the bottom of the conveyor belt, and the tensioning roller is arranged closely against the bottom surface of the conveyor belt.

Images