Dispersing device for iron oxide pigment production

Abstract

The utility model relates to the field of pigment production, and discloses a dispersing device for iron oxide pigment production, which comprises a shell, a bracket is fixed on the outer wall of the shell, a dispersing component is arranged in the middle of the shell, a filter plate is fixedly connected to the upper part of the inner wall of the shell, and a feeding pipe is fixedly connected to the upper part of the shell. A material guiding pipe is fixedly connected to the left side of the middle of the shell, a discharging pipe is fixedly connected to the lower portion of the shell, the dispersing assembly comprises a motor, the motor is fixedly connected with the shell, the output end of the motor is fixedly connected with a rotating shaft, and the rotating shaft penetrates through the shell and is rotationally connected with the shell. According to the pigment dispersing device, the dispersing assembly is arranged, and the motor, the rotating shaft, the mounting piece and the stirring piece are matched with one another, so that the device can drive the dispersing assembly only by using one motor, meanwhile, the dispersing assembly can stir and disperse materials in multiple positions, the dispersing effect of pigment can be improved, and the pigment dispersing device is more practical and convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of pigment production, in particular to a dispersion device for producing iron oxide pigments. Background Technique

[0002] Iron oxide pigments are widely used inorganic pigments, mainly composed of iron oxides. These pigments usually have good durability and stability and are widely used in fields such as coatings, plastics, rubber, building materials, and artworks. In pigment production, the role of the dispersion device is to evenly disperse pigment particles in a matrix, such as water, oil, or resin, to ensure the quality and performance of the final product. Effective dispersion can improve the color saturation of the pigment, increase the hiding power, and reduce precipitation and delamination phenomena.

[0003] After retrieval, Chinese Patent Publication No.: CN217989041U discloses a dispersion device for producing iron oxide pigments, including a dispersion tank body. A drive box is fixedly connected to the top of the dispersion tank body. A first servo motor is fixedly connected to one side of the drive box. A first fixing plate is fixedly connected to one side of the dispersion tank body. A feed hopper is fixedly connected to the top of the first fixing plate. A feed pipe is fixedly connected to the bottom of the feed hopper. The end of the feed pipe is located inside the dispersion tank body. An oscillation box is arranged below the feed pipe. By setting the oscillation box, the raw materials inside the feed pipe can be continuously oscillated to avoid caking in the raw materials and affecting the dispersion effect. By setting the first servo motor, the bidirectional screw can be driven to rotate, so that the first thread sleeve and the second thread sleeve can move in opposite directions, facilitating driving the first stirring shaft and the second stirring shaft to perform multi-position stirring and dispersion, and improving the dispersion effect of the pigment.

[0004] Although the above device can drive the bidirectional screw to rotate by setting the first servo motor, so that the first thread sleeve and the second thread sleeve can move in opposite directions, facilitating driving the first stirring shaft and the second stirring shaft to perform multi-position stirring and dispersion, and improving the dispersion effect of the pigment, it needs to use three motors for driving to complete the above dispersion operation, which is relatively energy-consuming and not practical enough. Therefore, a dispersion device for producing iron oxide pigments is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a dispersion device for producing iron oxide pigments, aiming to improve the problem that three motors need to be used for driving to complete the above dispersion operation in the prior art, which is relatively energy-consuming and not practical enough.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A dispersion device for the production of iron oxide pigments, including a housing, a bracket is fixed on the outer wall of the housing, a dispersion component is arranged in the middle of the housing, a filter plate is fixedly connected to the upper part of the inner wall of the housing, and a feed pipe is fixedly connected to the upper part of the housing.

[0007] As a further description of the above technical solution:

[0008] A guide pipe is fixedly connected to the left side of the middle part of the housing, and a discharge pipe is fixedly connected to the lower part of the housing.

[0009] As a further description of the above technical solution:

[0010] The dispersion component includes a motor, the motor is fixedly connected to the housing, the output end of the motor is fixedly connected to a rotating shaft, the rotating shaft penetrates the housing and is rotatably connected thereto, and an auxiliary member is arranged on the upper part of the rotating shaft.

[0011] As a further description of the above technical solution:

[0012] The dispersion component further includes a mounting member, and a stirring member is arranged at the lower part of the mounting member.

[0013] As a further description of the above technical solution:

[0014] The auxiliary member includes a connecting frame, the rotating shaft penetrates the middle of the connecting frame and is fixedly connected thereto, a roller is movably connected to the left side of the connecting frame, and a brush plate is movably connected to the right side of the connecting frame.

[0015] As a further description of the above technical solution:

[0016] The mounting member includes a housing, the rotating shaft penetrates the housing and is rotatably connected thereto, the housing penetrates the filter plate and is fixedly connected thereto, and a mounting frame is fixedly connected to the lower part of the housing.

[0017] As a further description of the above technical solution:

[0018] The stirring member includes a stirring rod, a bevel gear is fixedly connected to the top of the stirring rod, a bevel gear ring is externally engaged with the bevel gear, the bevel gear ring is fixedly connected to the inner wall of the housing, a ball is fixedly connected to the middle of the stirring rod, the ball penetrates the mounting frame and is rotatably connected thereto, and a plurality of stirring bars are fixedly connected to the lower part of the stirring rod.

[0019] As a further description of the above technical solution:

[0020] The stirring member further includes a fixing plate, the fixing plate is fixedly connected to the lower part of the rotating shaft, and the stirring rod penetrates the fixing plate and is rotatably connected thereto.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by arranging the dispersion assembly, through the mutual cooperation among the motor, the rotating shaft, the mounting part and the stirring part, the device can drive the dispersion assembly only by using one motor. At the same time, the dispersion assembly can stir and disperse the material at multiple positions, which can improve the dispersion effect of the pigment and is more practical and convenient.

[0023] 2. In the utility model, through the mutual cooperation among the outer shell, the filter plate and the dispersion assembly, and through the mutual cooperation among the rotating shaft, the auxiliary part and the filter plate, the device can break the caked pigment, effectively avoid the caked raw materials in the pigment, effectively improve the quality of the pigment and is more practical. Description of the Drawings

[0024] Figure 1 It is the overall three-dimensional structural schematic diagram of a dispersion device for iron oxide pigment production proposed by the utility model;

[0025] Figure 2 It is the three-dimensional sectional structural schematic diagram of the outer shell of a dispersion device for iron oxide pigment production proposed by the utility model;

[0026] Figure 3 It is the three-dimensional sectional structural schematic diagram of the filter plate and the mounting part of a dispersion device for iron oxide pigment production proposed by the utility model;

[0027] Figure 4 It is the enlarged three-dimensional structural schematic diagram at position A of a dispersion device for iron oxide pigment production proposed by the utility model.

[0028] Legend Explanation:

[0029] 1. Outer shell; 2. Bracket; 3. Dispersion assembly; 4. Filter plate; 11. Feed pipe; 12. Guide pipe; 13. Discharge pipe; 31. Motor; 32. Rotating shaft; 33. Auxiliary part; 34. Mounting part; 35. Stirring part; 331. Connecting frame; 332. Roller; 333. Brush plate; 341. Housing; 342. Mounting frame; 351. Fixed plate; 352. Stirring rod; 353. Ball; 354. Stirring strip; 355. Helical gear; 356. Helical gear ring. Detailed Embodiments

[0030] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0031] Refer to Figure 1 - Figure 2 An embodiment provided by the present utility model: A dispersion device for the production of iron oxide pigments, including a housing 1, which is used to connect various components and is used for pigment production. A bracket 2 is fixed on the outer wall of the housing 1 to provide support for the device. A dispersion assembly 3 is arranged in the middle of the housing 1 to uniformly disperse iron oxide pigment particles in the matrix. A filter plate 4 is fixedly connected to the upper part of the inner wall of the housing 1 to filter iron oxide raw materials and prevent the influence of raw material caking and other situations on the pigment quality.

[0032] Furthermore, a feed pipe 11 is fixedly connected to the upper part of the housing 1 for feeding iron oxide raw materials. A guide pipe 12 is fixedly connected to the left side in the middle of the housing 1 to send matrices such as water and oil into the housing 1 to be mixed with iron oxide pigment particles. A discharge pipe 13 is fixedly connected to the lower part of the housing 1 for discharging the produced pigment finished products, and a valve is arranged inside it.

[0033] As Figure 3 - Figure 4 As shown in the figure, the dispersion assembly 3 includes a motor 31 for providing power for the assembly. The motor 31 is fixedly connected to the housing 1. The output end of the motor 31 is fixedly connected to a rotating shaft 32 for driving various components. The rotating shaft 32 penetrates the housing 1 and is rotatably connected thereto. An auxiliary member 33 is arranged on the upper part of the rotating shaft 32 to assist in screening and dispersing iron oxide pigment particles. The dispersion assembly 3 further includes a mounting member 34 for cooperating with the connection of the stirring member 35. A stirring member 35 is arranged at the lower part of the mounting member 34 for dispersing and mixing pigments.

[0034] Furthermore, the auxiliary member 33 includes a connecting frame 331 for cooperating with the connection of various components. It is located outside the housing 341. The rotating shaft 32 penetrates the middle of the connecting frame 331 and is fixedly connected thereto. A roller 332 is movably connected to the left side of the connecting frame 331 for crushing caked iron oxide pigment particles and assisting in the dispersion of pigments. A brush plate 333 is movably connected to the right side of the connecting frame 331 for assisting in material screening and cleaning the filter plate 4 to prevent material accumulation.

[0035] Even further, the mounting member 34 includes a housing 341 for connecting various components. The rotating shaft 32 penetrates the housing 341 and is rotatably connected thereto. The housing 341 penetrates the filter plate 4 and is fixedly connected thereto. A mounting frame 342 is fixedly connected to the lower part of the housing 341 for cooperating with the installation of the stirring member 35.

[0036] Specifically, the stirring member 35 includes a stirring rod 352 for connecting various components. A helical gear 355 is fixedly connected to the top of the stirring rod 352, which is used to cooperate with the inclined installation of the stirring rod 352. An external helical ring 356 is meshed with the helical gear 355, which is used to cooperate with the rotation of the helical gear 355. The helical ring 356 is fixedly connected to the inner wall of the housing 341 to fix the position of the helical ring 356. A ball 353 is fixedly connected to the middle of the stirring rod 352, which is used to cooperate with the rotation of the stirring rod 352. The ball 353 penetrates through the mounting bracket 342 and is rotatably connected thereto, which is used to limit the position of the stirring rod 352 to a certain extent. A plurality of stirring bars 354 are fixedly connected to the lower part of the stirring rod 352, which are used to cooperate with the dispersion of pigments. The stirring member 35 further includes a fixing plate 351, which is used for the connection between the stirring member 35 and the rotating shaft 32. The fixing plate 351 is fixedly connected to the lower part of the rotating shaft 32. The stirring rod 352 penetrates through the fixing plate 351 and is rotatably connected thereto.

[0037] Working principle: During use, the iron oxide pigment is sent to the filter plate 4 through the feed pipe 11. At the same time, the substrate is sent into the housing 1 through the guide pipe 12. Then, the motor 31 is started, and the motor 31 will drive the rotating shaft 32 to rotate. When the rotating shaft 32 rotates, the connecting frame 331 connected thereto will be driven to rotate accordingly. The roller 332 and the brush plate 333 connected to the connecting frame 331 will be driven to rotate accordingly. The roller 332 will crush the agglomerated iron oxide pigment particles. At the same time, the rotating brush plate 333 will assist the iron oxide particles to pass through the sieve and clean the filter plate 4 to prevent the filter plate 4 from being blocked. The iron oxide particles after sieving will be dispersed into the substrate. At the same time, when the rotating shaft 32 rotates, the fixing plate 351 connected thereto will be driven to rotate accordingly. The stirring rod 352 connected to the fixing plate 351 will be driven accordingly. Since the middle of the stirring rod 352 is connected to the mounting bracket 342 through the ball 353, the stirring rod 352 will be driven to stir the substrate and the pigment. When the stirring rod 352 is driven, it will drive the helical gear 355 to move inside the helical ring 356. The helical gear 355 meshed with the helical ring 356 will rotate accordingly, thereby driving the stirring rod 352 fixed thereto to rotate. The stirring rod 352 will drive a plurality of stirring bars 354 to rotate to further disperse and mix the pigment. When the pigment processing is completed, the valve in the discharge pipe 13 is opened to discharge the material.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. 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.

Claims

1. A dispersing device for producing iron oxide pigments, comprising a housing (1), characterized in that: A bracket (2) is fixed to the outer wall of the shell (1), a dispersion assembly (3) is arranged in the middle of the shell (1), a filter plate (4) is fixedly connected to the upper part of the inner wall of the shell (1), and a feed pipe (11) is fixedly connected to the upper part of the shell (1).

2. A dispersing device for producing iron oxide pigments according to claim 1, characterized in that: A material guide pipe (12) is fixedly connected to the left side of the middle part of the shell (1), and a material discharge pipe (13) is fixedly connected to the lower part of the shell (1).

3. A dispersing device for producing iron oxide pigments according to claim 1, characterized in that: The dispersion component (3) comprises a motor (31), the motor (31) is fixedly connected to the housing (1), the output end of the motor (31) is fixedly connected to a rotating shaft (32), the rotating shaft (32) passes through the housing (1) and is rotatably connected thereto, and an auxiliary component (33) is provided on the upper part of the rotating shaft (32).

4. A dispersing device for producing iron oxide pigments according to claim 3, characterized in that: The dispersion component (3) further comprises a mounting member (34), and a stirring member (35) is arranged at the lower part of the mounting member (34).

5. A dispersing device for producing iron oxide pigments according to claim 3, characterized in that: The auxiliary component (33) comprises a connecting frame (331), the rotating shaft (32) passes through the middle of the connecting frame (331) and is fixedly connected thereto, a roller (332) is movably connected to the left side of the connecting frame (331), and a brush plate (333) is movably connected to the right side of the connecting frame (331).

6. A dispersing device for producing iron oxide pigments according to claim 4, characterized in that: The mounting member (34) comprises a shell (341), the rotating shaft (32) passes through the shell (341) and is rotatably connected thereto, the shell (341) passes through the filter plate (4) and is fixedly connected thereto, and a mounting frame (342) is fixedly connected to the lower part of the shell (341).

7. A dispersing device for producing iron oxide pigments according to claim 6, characterized in that: The stirring member (35) comprises a stirring rod (352), the top of the stirring rod (352) is fixedly connected to a bevel gear (355), the outside of the bevel gear (355) is meshed with a bevel gear ring (356), the bevel gear ring (356) is fixedly connected to the inner wall of the shell (341), the middle of the stirring rod (352) is fixedly connected to a ball (353), the ball (353) passes through the mounting frame (342) and is rotatably connected thereto, and the lower part of the stirring rod (352) is fixedly connected to a plurality of stirring bars (354).

8. A dispersing device for producing iron oxide pigments according to claim 7, characterized in that: The stirring member (35) further comprises a fixed plate (351), wherein the fixed plate (351) is fixedly connected to the lower portion of the rotating shaft (32), and the stirring rod (352) passes through the fixed plate (351) and is rotatably connected thereto.

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