Raw material mixing device for producing epoxy iron oxide intermediate paint

Abstract

The utility model provides a raw material mixing device is used in epoxy micaceous iron oxide intermediate paint production relates to paint production processing equipment technical field. Including support base plate, the top of support base plate is equipped with two support steel sheet, be equipped with support base plate, support platform, on -the -spot storage equipment and auxiliary mixing mechanism through having set up, on -the -spot storage equipment of device one side setting, the multiple classified storage inner cavities of inside opening of it can be used to store production tool, detection instrument, spare parts and auxiliary agent small material etc. in kind, label baffle is convenient for identification, and the storage of production auxiliary equipment is integrated with mixing host in an organic whole, makes the work site neat and orderly, has improved the efficiency and convenience of tool taking greatly, through support foot, first positioning bolt, second positioning bolt and third positioning bolt and so on multiple reinforcement connecting structure, has guaranteed the overall rigidity and stability of equipment under the static and working state, has effectively suppressed the vibration of producing in the mixing process.

Description

Technical Field

[0001] This utility model relates to the technical field of paint production and processing equipment, and in particular to a raw material mixing device for the production of epoxy micaceous iron oxide intermediate paint. Background Technology

[0002] Epoxy micaceous iron oxide intermediate paint is an important heavy-duty anti-corrosion coating, composed of epoxy resin, micaceous iron oxide, additives, and solvents. During its production, the uniformity of the raw material mixing directly determines the density, barrier properties, and final anti-corrosion effect of the paint film.

[0003] In practical applications, the following problems exist when using existing raw material mixing production lines: Multiple independent mixing tanks are required. After the initial mixing is completed, the materials need to be manually transferred to the next mixing tank for secondary mixing or the addition of additives, which is not only inefficient but also labor-intensive. Single mixing tanks often use only one stirring method, which can easily lead to uneven mixing of raw materials such as micaceous iron powder and epoxy resin with large density differences and different particle characteristics. In addition, the tools and spare parts required on the production site are usually placed randomly, which not only makes the working environment messy, but also makes it inconvenient to access tools when maintenance or adjustment is needed, thus causing many inconveniences.

[0004] Therefore, this utility model provides a raw material mixing device for the production of epoxy micaceous iron oxide intermediate paint. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a continuous and mobile raw material mixing device that integrates multi-stage mixing, automatic material conveying and on-site management functions.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a raw material mixing device for the production of epoxy micaceous iron oxide intermediate paint, comprising a supporting base plate. Two supporting steel plates are installed on the top of the supporting base plate. A first supporting column and a second supporting column are fixedly connected to the top of the two supporting steel plates. The second supporting column is located on one side of the first supporting column. Both the second and first support columns are fixedly connected to a support platform at their tops. An auxiliary mixing mechanism is installed on the top of each support platform. The auxiliary mixing mechanism includes a support baffle. A support baffle is fixedly connected to the first support column. A storage tank is fixedly connected to one side of the support baffle, and a guide plate for use with the storage tank is fixedly connected to the other side of the support baffle. A receiving box is installed at the top of the first support column and below the guide plate. A rotating disk is rotatably connected to the top of the support platform and to one side of the guide plate. A first mixing tank with equal spacing is fixedly connected to the top of the rotating disk. A processing chamber is fixedly connected to one side of the first support column. A conveying pipe is fixedly connected to one side of the first support column. A second mixing tank is fixedly connected to the top of the conveying pipe. A stirring rod is rotatably connected inside the second mixing tank. Stirring blades with equal spacing are fixedly connected to the outside of the stirring rod. A spiral conveying blade extending into the processing chamber is rotatably connected inside the first support column. A bottom discharge port is installed at the bottom of the processing chamber. A field storage device is fixedly connected to the top of the supporting base plate and to the side of the second supporting column away from the first supporting column. The top of the field storage device is fixedly connected to equidistantly distributed label baffles. The field storage device has equidistantly distributed classified storage cavities inside. The label baffles and classified storage cavities are staggered. The equipment required for field operations is classified and stored through multiple classified storage cavities, which facilitates quick access when needed and reduces the possibility of equipment contamination caused by mixed placement.

[0007] In a preferred embodiment, a third drive motor is fixedly connected to one side of the first support column. The output end of the third drive motor extends into the first support column and is fixedly connected to the spiral conveyor blade. A first drive motor is fixedly connected to the top of the second mixing tank. The output end of the first drive motor extends into the second mixing tank and is fixedly connected to the top end of the stirring rod. A feed inlet is provided on the side of the second mixing tank away from the rotating disk. The raw materials that have completed the first mixing are introduced into the second mixing tank through the feed inlet on one side of the second mixing tank. The first drive motor rotates, driving the stirring rod to rotate inside the second mixing tank. With the cooperation of the stirring rod and the stirring blade, the raw materials inside the second mixing tank are subjected to a second mixing process. A motor mounting plate is installed below the rotating disk. A second drive motor is fixedly connected to the top of the mounting plate. The output end of the second drive motor is fixedly connected to the bottom of the rotating disk. The top of the motor mounting plate is threaded with symmetrically distributed second positioning bolts that extend into the support platform. The motor mounting plate and the support platform are reinforced by multiple second positioning bolts, thereby ensuring the stability of the equipment when the rotating disk rotates normally. The second drive motor drives the rotating disk at the top to rotate, thereby driving multiple first mixing tanks to rotate and perform a first mixing process on the raw materials stored inside.

[0008] In a preferred embodiment, a second valve is provided on the outer side of the bottom outlet, and a feed pipe is fixedly connected to one side of the storage tank. A valve is fixedly connected to the outer side of the feed pipe. The valve is used to control the opening and closing of the feed pipe to ensure normal feeding. The second valve is used to control the opening and closing of the bottom outlet to ensure normal discharging. A control panel is fixedly connected to the outer side of the supporting steel plate. The valve, the first drive motor, the second drive motor, and the third drive motor are all electrically connected to the control panel. The control panel is used to control the operation of the valve, the first drive motor, the second drive motor, and the third drive motor, realizing unified management of the electrical equipment.

[0009] In a preferred embodiment, symmetrically distributed support feet are installed between the support steel plate and the support base plate. The bottom of each support foot is fixedly connected to the support base plate, and the top of each support foot is fixedly connected to the support steel plate. A discharge chamber is provided inside the processing chamber and on one side of the screw conveyor blade. A discharge chute is installed at the connection between the bottom discharge port and the processing chamber. The support feet reinforce the connection between the support base plate and the support steel plate and also provide auxiliary support. The discharge chute at the connection between the processing chamber and the bottom discharge port facilitates normal material discharge. Four casters are fixedly connected to the bottom of the support base plate. These four casters are used to drive the entire equipment to move to the required work location.

[0010] In a preferred embodiment, the top of the support platform is threaded with two symmetrically distributed third positioning bolts extending into the interior of the second support column. The top of the support platform and both sides of the storage tank are threaded with first positioning bolts extending into the interior of the second support column. The first support column and the support platform are reinforced together by the multiple third positioning bolts, and the second support column is reinforced together by the multiple first positioning bolts. The reinforced connection between the support column and the support platform improves the installation stability of the equipment and facilitates quick disassembly and assembly of various components during maintenance.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: Equipped with a supporting base plate, support platform, on-site storage equipment, and auxiliary mixing mechanism, the main raw materials such as epoxy resin and mica iron oxide are temporarily stored in the storage tank through the feed pipe. During operation, the valve is opened, and the raw materials flow into the receiving box below through the guide plate. The raw materials inside the receiving box are manually poured into multiple first mixing tanks. The second drive motor is started, driving the rotating disc to rotate slowly. The multiple first mixing tanks revolve with the rotating disc, and their own rotation and oscillation perform preliminary and gentle premixing of the materials inside the tanks. This process is particularly beneficial for the penetration and preliminary dispersion of materials of different densities. After the first stage of primary mixing is completed, the materials in the first mixing tanks are sent to the second mixing tank through the receiving port. This can be transported through an external pipeline. On-site storage equipment is set up on one side of the device. The equipment features multiple categorized storage chambers for storing production tools, testing instruments, spare parts, and auxiliary materials. Labels and baffles facilitate identification. Integrating the storage of production auxiliary equipment with the mixing host creates a neat and orderly work environment, greatly improving the efficiency and convenience of tool retrieval and meeting the requirements of modern factory site management. The entire device is equipped with casters at the bottom, allowing it to be easily moved to different work locations according to production needs, significantly enhancing the equipment's flexibility and site adaptability. Through multiple reinforced connection structures, including support feet, first positioning bolts, second positioning bolts, and third positioning bolts, the overall rigidity and stability of the equipment are ensured in both static and working states, effectively suppressing vibrations generated during the mixing process. Attached Figure Description

[0012] Figure 1 is a schematic diagram of the overall structure of a raw material mixing device for the production of epoxy micaceous iron oxide intermediate paint provided by this utility model. Figure 1 ; Figure 2 is a schematic diagram of the overall structure of a raw material mixing device for the production of epoxy micaceous iron oxide intermediate paint provided by this utility model. Figure 2 ; Figure 3 is an enlarged schematic diagram of the auxiliary mixing mechanism of a raw material mixing device for producing epoxy micaceous iron oxide intermediate paint provided by this utility model; Figure 4 is a schematic diagram of the internal auxiliary mixing mechanism of a raw material mixing device for producing epoxy micaceous iron oxide intermediate paint provided by this utility model; Figure 5 is an enlarged schematic diagram of section A in Figure 1 of a raw material mixing device for producing epoxy micaceous iron oxide intermediate paint provided by this utility model; Figure 6 is an enlarged schematic diagram of section B in Figure 4 of the raw material mixing device for producing epoxy micaceous iron oxide intermediate paint provided by this utility model.

[0013] Legend: 1. Support base plate; 11. Casters; 12. Support feet; 13. Support steel plate; 2. Support platform; 21. Support baffle; 22. Storage tank; 23. Feed pipe; 24. Valve; 25. Guide plate; 26. Receiving box; 27. First positioning bolt; 3. On-site storage equipment; 31. Control panel; 32. Label baffle; 33. Categorized storage cavity; 4. Rotary disc; 41. First mixing tank; 42. Second mixing tank; 43. First drive motor; 44. Stirring rod; 45. Stirring blade; 46. Conveying pipe; 47. Second drive motor; 48. Motor mounting plate; 49. Second positioning bolt; 5. Processing bin; 51. Spiral conveyor blade; 52. Discharge bin; 53. Discharge chute; 54. First support column; 55. Third drive motor; 56. Third positioning bolt; 57. Second support column; 58. Bottom discharge port. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] As shown in Figure 1- Figure 6As shown, this embodiment provides a technical solution: a raw material mixing device for the production of epoxy micaceous iron oxide intermediate paint, including a supporting base plate 1. Two supporting steel plates 13 are installed on the top of the supporting base plate 1. A first supporting column 54 and a second supporting column 57 are fixedly connected to the top of the two supporting steel plates 13. The second supporting column 57 is located on one side of the first supporting column 54. A supporting platform 2 is fixedly connected to the top of both the second supporting column 57 and the first supporting column 54. An auxiliary mixing mechanism is installed on the top of the supporting platform 2. The auxiliary mixing mechanism includes a supporting baffle 21. The supporting baffle 21 is fixedly connected to the top of the supporting platform 2. A storage tank 22 is fixedly connected to one side of the supporting baffle 21. A guide plate 25 for use with the storage tank 22 is fixedly connected to the other side of the supporting baffle 21. A receiving box 26 is installed on the top of the first supporting column 54 and below the guide plate 25. A rotating disk 4 is rotatably connected to the top of the supporting platform 2 and on one side of the guide plate 25. The top of the first mixing tank 41 is fixedly connected to the first support column 54, the processing chamber 5 is fixedly connected to one side of the first support column 54, the conveying pipe 46 is fixedly connected to one side of the first support column 54, the top of the conveying pipe 46 is fixedly connected to the second mixing tank 42, the inside of the second mixing tank 42 is rotatably connected to the stirring rod 44, the outside of the stirring rod 44 is fixedly connected to the stirring blades 45, the inside of the first support column 54 is rotatably connected to the spiral conveying blades 51 extending into the processing chamber 5, and the bottom of the processing chamber 5 is equipped with a bottom discharge port 58. In this solution, a field storage device 3 is fixedly connected to the top of the support base plate 1 and to the side of the second support column 57 away from the first support column 54. The top of the field storage device 3 is fixedly connected to equidistantly distributed label baffles 32. The inside of the field storage device 3 is provided with equidistantly distributed classified storage cavities 33. The label baffles 32 and the classified storage cavities 33 are staggered. The equipment required for field operations is classified and stored through multiple classified storage cavities 33, which facilitates quick access when needed and reduces the possibility of equipment contamination caused by mixed placement.

[0016] Furthermore, as shown in Figure 1- Figure 6As shown: In this scheme, a third drive motor 55 is fixedly connected to one side of the first support column 54. The output end of the third drive motor 55 extends into the first support column 54 and is fixedly connected to the spiral conveyor blade 51. A first drive motor 43 is fixedly connected to the top of the second mixing tank 42. The output end of the first drive motor 43 extends into the second mixing tank 42 and is fixedly connected to one end of the top of the stirring rod 44. A feed inlet is opened on the side of the second mixing tank 42 away from the rotating disk 4. The raw materials that have completed the first mixing are introduced into the second mixing tank 42 through the feed inlet on one side of the second mixing tank 42. The first drive motor 43 is driven to rotate the stirring rod 44 inside the second mixing tank 42. With the cooperation of the stirring rod 44 and the stirring blade 45, the raw materials inside the second mixing tank 42 are subjected to secondary mixing.

[0017] In this design, a motor mounting plate 48 is installed below the rotary disk 4. A second drive motor 47 is fixedly connected to the top of the motor mounting plate 48. The output end of the second drive motor 47 is fixedly connected to the bottom of the rotary disk 4. The top of the motor mounting plate 48 is threaded with symmetrically distributed second positioning bolts 49 that extend into the support platform 2. The motor mounting plate 48 and the support platform 2 are reinforced by multiple second positioning bolts 49, thereby ensuring the stability of the equipment when the rotary disk 4 rotates normally. The second drive motor 47 drives the rotary disk 4 at the top to rotate, thereby driving multiple first mixing tanks 41 to rotate and perform a first mixing process on the raw materials stored inside.

[0018] Furthermore, as shown in Figure 1- Figure 6 As shown: In this scheme, a second valve is provided on the outer side of the bottom outlet 58. A feed pipe 23 is fixedly connected to one side of the storage tank 22. A valve 24 is fixedly connected to the outer side of the feed pipe 23. The valve 24 is used to control the opening and closing of the feed pipe 23 to ensure normal feeding. The second valve is used to control the opening and closing of the bottom outlet 58 to ensure normal discharge.

[0019] In this scheme, a control panel 31 is fixedly connected to the outside of the supporting steel plate 13. The valve 24, the first drive motor 43, the second drive motor 47 and the third drive motor 55 are all electrically connected to the control panel 31. The control panel 31 is used to control the operation of the valve 24, the first drive motor 43, the second drive motor 47 and the third drive motor 55, realizing unified management of electrical equipment.

[0020] Furthermore, as shown in Figure 1- Figure 6As shown, in this scheme, symmetrically distributed support feet 12 are installed between the support steel plate 13 and the support base plate 1. The bottom of the support feet 12 is fixedly connected to the support base plate 1, and the top of the support feet 12 is fixedly connected to the support steel plate 13. A discharge chamber 52 is provided inside the processing chamber 5 and on one side of the screw conveyor blade 51. A discharge trough 53 is installed at the connection between the bottom discharge port 58 and the processing chamber 5. The support feet 12 reinforce the connection between the support base plate 1 and the support steel plate 13 and also provide auxiliary support. The discharge trough 53 installed at the connection between the processing chamber 5 and the bottom discharge port 58 facilitates normal material discharge. Universal wheels 11 are fixedly connected to the bottom of the support base plate 1 on all four sides. The four universal wheels 11 are used to drive the entire equipment to move to the required work location.

[0021] In this design, the top of the support platform 2 is threaded with two symmetrically distributed third positioning bolts 56 that extend into the interior of the second support column 57. The top of the support platform 2 and both sides of the storage tank 22 are threaded with first positioning bolts 27 that extend into the interior of the second support column 57. The first support column 54 and the support platform 2 are reinforced by multiple third positioning bolts 56, and the second support column 57 and the support platform 2 are reinforced by multiple first positioning bolts 27. This improves the installation stability of the equipment and facilitates quick disassembly and assembly of various components during maintenance.

[0022] Working principle: As shown in Figures 1-6: The system includes a supporting base plate 1, a supporting platform 2, on-site storage equipment 3, and an auxiliary mixing mechanism. During operation, the control panel 31 is opened to control the operation of valve 24, the first drive motor 43, the second drive motor 47, and the third drive motor 55, achieving unified management of the electrical equipment. Epoxy resin, mica iron oxide, and other main raw materials are temporarily stored in the storage tank 22 through the feed pipe 23. During operation, valve 24 is opened, and the raw materials flow through the guide plate 25 into the receiving box 26 below. The raw materials inside the receiving box 26 are manually poured into multiple first mixing tanks 41. The second drive motor 47 is started, driving the rotating disk 4 to rotate slowly. The multiple first mixing tanks 41 revolve with the rotating disk 4, utilizing their own rotation and oscillation to perform preliminary and gentle pre-mixing of the materials inside. This process is particularly beneficial for the penetration and initial dispersion of materials of different densities. After completing the first-stage initial mixing, the contents of the first mixing tanks 41 are... The material is fed into the second mixing tank 42 through the inlet and can be transported via an external pipeline. The first drive motor 43 is started, driving the stirring rod 44 and stirring blade 45 to rotate at high speed for secondary mixing of the material. The stirring blade 45 has a heating block inside to assist in heating and mixing. After the secondary mixing is completed, the finished slurry is discharged from the second mixing tank 42 and enters the processing chamber 5. The third drive motor 55 is started, driving the spiral conveyor blade 51 to rotate. The spiral conveyor blade 51 steadily propels the slurry forward and discharges it through the discharge chute 53 from the bottom discharge port 58. It can be directly packaged or proceed to the next process. The on-site storage equipment 3 on one side of the device has multiple classified storage cavities 33 for storing production tools, testing instruments, spare parts, and auxiliary materials in a categorized manner. Label baffles 32 are also included. The device facilitates labeling and integrates the storage of production auxiliary equipment with the mixing host, making the work site neat and orderly. It greatly improves the efficiency and convenience of tool retrieval, meeting the on-site management requirements of modern factories. The entire device is equipped with casters 11 at the bottom, which can be easily moved to different work locations according to production needs, greatly improving the flexibility and site adaptability of the equipment. Through multiple reinforced connection structures such as support feet 12, first positioning bolts 27, second positioning bolts 49 and third positioning bolts 56, the overall rigidity and stability of the equipment in both static and working states are ensured, effectively suppressing the vibration generated during the mixing process.

[0023] In summary, this invention successfully constructs an efficient, continuous, clean, and easily mobile epoxy micaceous iron oxide intermediate paint raw material mixing production unit by combining a two-stage mixing system of initial mixing via a rotating disc and high-speed fine mixing via a stirring paddle, along with the automatic discharge function of a screw conveyor and an integrated on-site storage design. This effectively overcomes the drawbacks of traditional mixing production modes.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A raw material mixing device for the production of epoxy micaceous iron oxide intermediate paint, comprising a supporting base plate (1), characterized in that, Two supporting steel plates (13) are installed on the top of the supporting base plate (1). A first supporting column (54) and a second supporting column (57) are fixedly connected to the top of the two supporting steel plates (13). A supporting platform (2) is fixedly connected to the top of both the second supporting column (57) and the first supporting column (54). An auxiliary mixing mechanism is installed on the top of the supporting platform (2). The auxiliary mixing mechanism includes a supporting baffle (21). A storage tank (22) is fixedly connected to one side of the supporting baffle (21). The top of the supporting platform (2) is located on the guide plate (25). A rotating disk (4) is rotatably connected to one side, and a first mixing tank (41) is fixedly connected to the top of the rotating disk (4) at equal intervals. A processing chamber (5) is fixedly connected to one side of the first support column (54), and a conveying pipe (46) is fixedly connected to one side of the first support column (54). A second mixing tank (42) is fixedly connected to the top of the conveying pipe (46). A spiral conveying blade (51) extending into the processing chamber (5) is rotatably connected inside the first support column (54). A bottom discharge port (58) is installed at the bottom of the processing chamber (5). A field storage device (3) is fixedly connected to the top of the support base plate (1) and to the side of the second support column (57) away from the first support column (54). A label baffle (32) is fixedly connected to the top of the field storage device (3). A classification storage cavity (33) is opened inside the field storage device (3).

2. The raw material mixing device for producing epoxy micaceous iron oxide intermediate paint according to claim 1, characterized in that: A third drive motor (55) is fixedly connected to one side of the first support column (54). The output end of the third drive motor (55) extends into the first support column (54) and is fixedly connected to the spiral conveyor blade (51). A first drive motor (43) is fixedly connected to the top of the second mixing tank (42). The output end of the first drive motor (43) extends into the second mixing tank (42) and is fixedly connected to one end of the top of the stirring rod (44). A feed inlet is provided on the side of the second mixing tank (42) away from the rotating disk (4).

3. The raw material mixing device for producing epoxy micaceous iron oxide intermediate paint according to claim 2, characterized in that: The second mixing tank (42) is rotatably connected to a stirring rod (44), and the stirring rod (44) is fixedly connected to an equally spaced stirring blade (45). A motor mounting plate (48) is installed below the rotating disk (4), and a second drive motor (47) is fixedly connected to the top of the motor mounting plate (48). The output end of the second drive motor (47) is fixedly connected to the bottom of the rotating disk (4), and the top of the motor mounting plate (48) is threaded with symmetrically distributed second positioning bolts (49) that extend into the support platform (2).

4. The raw material mixing device for producing epoxy micaceous iron oxide intermediate paint according to claim 3, characterized in that: A guide plate (25) for use with the storage tank (22) is fixedly connected to the other side of the support baffle (21). A receiving box (26) is installed on the top of the first support column (54) and below the guide plate (25). A second valve is provided on the bottom outer side of the bottom outlet (58). A feed pipe (23) is fixedly connected to one side of the storage tank (22). A valve (24) is fixedly connected to the outside of the feed pipe (23).

5. The raw material mixing device for producing epoxy micaceous iron oxide intermediate paint according to claim 4, characterized in that: A control panel (31) is fixedly connected to the outside of the supporting steel plate (13). The valve (24), the first drive motor (43), the second drive motor (47) and the third drive motor (55) are all electrically connected to the control panel (31).

6. The raw material mixing device for producing epoxy micaceous iron oxide intermediate paint according to claim 1, characterized in that: Symmetrically distributed support feet (12) are installed between the support steel plate (13) and the support base plate (1). The bottom of each support foot (12) is fixedly connected to the support base plate (1), and the top of each support foot (12) is fixedly connected to the support steel plate (13). A discharge chamber (52) is provided inside the processing chamber (5) and on one side of the spiral conveyor blade (51). A discharge trough (53) is installed at the connection between the bottom discharge port (58) and the processing chamber (5).

7. The raw material mixing device for producing epoxy micaceous iron oxide intermediate paint according to claim 6, characterized in that: The top of the support platform (2) is threaded with two symmetrically distributed third positioning bolts (56) that extend into the interior of the second support column (57). The top of the support platform (2) and both sides of the storage tank (22) are threaded with first positioning bolts (27) that extend into the interior of the second support column (57).

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