Paint emulsifying and dispersing all-in-one machine

Abstract

The utility model belongs to the technical field of coating production equipment, and particularly relates to a coating emulsifying and dispersing all-in-one machine which comprises a tank body, a motor, a turning assembly and a stirring mechanism, the stirring mechanism is composed of a forward stirring piece and a reverse stirring piece, and the rotating directions of the forward stirring piece and the reverse stirring piece are driven by the turning assembly to be opposite. Therefore, the coating raw materials are fully stirred and dispersed. The forward stirring part comprises a center shaft, a positioning ring and a first spiral blade, the reverse stirring part comprises a stirring frame, a blade plate and a second spiral blade, the forward stirring part and the reverse stirring part cooperate with each other to form an up-and-down circulating stirring effect, the problems of uneven stirring and poor dispersion effect in traditional equipment are effectively solved, and meanwhile through the design of a discharging pipe, the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating production equipment, and particularly relates to a coating emulsifying and dispersing integrated machine. Background Art

[0002] In the paint production process, the emulsification and dispersion of raw materials are key steps that directly impact the quality of the final product. Traditional emulsification and dispersion processes typically rely on multiple pieces of equipment, such as emulsifiers and dispersers. This approach not only increases equipment procurement costs and requires additional space for installation, but also increases the complexity of production operations and maintenance. Furthermore, traditional equipment is inefficient when processing high-viscosity, high-solids coatings, prone to uneven mixing and incomplete dispersion, which can lead to reduced performance of the coating product.

[0003] Existing stirring devices typically only provide unidirectional stirring, making it difficult to effectively achieve sufficient mixing and uniform dispersion of raw materials. During this process, especially when emulsifying high-viscosity materials, raw materials tend to adhere to the inner walls of the mixing tank, resulting in uneven stirring and affecting the emulsification and dispersion effects. Furthermore, traditional equipment is complex, inconvenient to operate, and difficult to maintain. Over time, it is prone to wear and tear, resulting in high failure rates. Utility Model Content

[0004] In response to the problems existing in the prior art, the purpose of the utility model is to provide a paint emulsifying and dispersing all-in-one machine, which can not only simplify the production process and improve production efficiency, but also ensure that the paint is evenly mixed during the stirring process, thereby ensuring the stability of product quality.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A paint emulsifying and dispersing integrated machine comprises a tank body, a support frame is fixedly connected to the inner side of the top open end of the tank body, a motor is arranged on the top of the support frame, and a direction-changing assembly is arranged on the bottom of the motor;

[0007] The bottom of the direction-changing component is connected to a stirring mechanism;

[0008] The stirring mechanism includes a forward stirring member and a reverse stirring member;

[0009] The motor drives the forward stirring element and the reverse stirring element to rotate in opposite directions through the direction-changing component.

[0010] Furthermore, the forward stirring element includes a central shaft, two positioning rings are sleeved on the central shaft, and a first spiral blade is fixedly connected between the two positioning rings, and the first spiral blades are distributed at equal intervals around the central axis of the central shaft.

[0011] Furthermore, the reverse stirring element and the forward stirring element rotate relative to each other;

[0012] The reverse stirring element comprises a stirring frame, and blades are fixedly connected to opposite inner surfaces of the stirring frame, and the blades are evenly spaced in opposite directions along the height of the reverse stirring element;

[0013] Second spiral blades are symmetrically arranged on both sides of the stirring frame.

[0014] Furthermore, the spiral directions of the second helical lobe and the first helical lobe are opposite.

[0015] Furthermore, the direction-changing assembly includes a driving gear and a driven gear sleeved on the central shaft, and a linkage gear is provided between the driving gear and the driven gear;

[0016] The driving gear and the central shaft are fixedly connected;

[0017] The driven gear and the center shaft are connected in rotation.

[0018] Furthermore, positioning holes are formed at both ends of the stirring frame, and the central axis passes through the positioning holes;

[0019] The top of the stirring frame is symmetrically fixedly connected with a threaded column, and the threaded column is connected to the bottom of the driven gear.

[0020] Furthermore, a discharge pipe is fixedly connected to the outer side of the bottom of the tank body.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The paint emulsifying and dispersing all-in-one machine provided by the utility model effectively solves the problems of uneven mixing and poor dispersion effect existing in traditional mixing equipment through the coordinated operation of a forward stirring element and a reverse stirring element. By arranging a central axis, a first spiral blade, a positioning ring and other structures within the tank body, the raw materials can exhibit a circular flow during the mixing process, preventing the raw materials from adhering to the tank wall and ensuring uniform mixing of the paint. The first spiral blade and the second spiral blade cooperate with each other to lift and press down the raw materials, achieving an upward and downward circulation flow, effectively enhancing the efficiency of emulsification and dispersion, and ensuring the quality of the paint product.

[0023] The design of the direction-changing assembly enables relative rotation of the forward and reverse stirring elements through the interaction of the drive gear, driven gear, and linkage gear. This relative rotation avoids the uneven mixing caused by traditional single-direction stirring. At the same time, the blades within the reverse stirring element shear and disperse the raw materials, further promoting uniform emulsification and dispersion of the paint. This design effectively improves the quality and efficiency of paint mixing and meets the production requirements of high-viscosity, high-solids coatings.

[0024] The positioning holes and threaded studs on the mixing frame connect the central shaft and driven gear, ensuring the stability of the stirring element during high-speed rotation. These positioning holes allow the mixing frame to rotate freely, avoiding inefficient mixing caused by structural instability. Furthermore, the discharge pipe allows for efficient discharge of the paint after mixing, reducing manual labor during production, improving production efficiency, and avoiding the pollution and waste associated with traditional manual discharge.

[0025] In summary, the paint emulsifying and dispersing all-in-one machine of the present invention solves many technical problems existing in the prior art through reasonable structural design, realizes efficient and uniform paint emulsification and dispersion, and has significant beneficial effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the utility model;

[0027] Figure 2 This is a schematic structural diagram of the direction-changing assembly of the present utility model;

[0028] Figure 3 This is a schematic structural diagram of the forward stirring element of the utility model;

[0029] Figure 4 This is a schematic structural diagram of the reverse stirring element of the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0031] 1. Tank body; 11. Discharge pipe; 12. Support frame;

[0032] 2. Motor;

[0033] 3. Direction change component;

[0034] 31. Driving gear; 32. Linking gear; 33. Driven gear;

[0035] 4. Stirring mechanism;

[0036] 41. Forward stirring element;

[0037] 411, central axis; 412, positioning ring; 413, first spiral blade;

[0038] 42. Reverse stirring element;

[0039] 421, mixing frame; 4211, positioning hole; 4212, threaded column;

[0040] 422. Blade; 423. Second spiral blade. DETAILED DESCRIPTION

[0041] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0042] See Figure 1-4 , a paint emulsifying and dispersing integrated machine includes a tank body 1, and a support frame 12 is fixedly connected to the inner side of the top open end of the tank body 1; a motor 2 is provided on the top of the support frame 12, and the motor 2 is a core component for providing a power source, and a direction-changing component 3 is provided at the bottom thereof, and the direction-changing component 3 transmits the rotational power of the motor 2 to the stirring mechanism 4 through a mechanical transmission structure; the bottom of the direction-changing component 3 is connected to the stirring mechanism 4, and the stirring mechanism 4 includes a forward stirring member 41 and a reverse stirring member 42, which work together to effectively stir the paint raw materials in the tank body 1; the motor 2 drives the forward stirring member 41 and the reverse stirring member 42 to rotate in opposite directions through the direction-changing component 3. This reverse rotation design can enhance the emulsification and dispersion effect of the paint, and ensure that the raw materials in the tank body 1 show more uniform flow and mixing.

[0043] See Figure 2-3 The forward stirring member 41 includes a central shaft 411, which is the main supporting structure of the stirring member. Two positioning rings 412 are provided on the central shaft, and the positioning rings 412 are used to fix the position of the first spiral blade 413 to ensure that the spiral blade can operate stably during the rotation process; the first spiral blade 413 is fixedly connected between the two positioning rings 412, and the first spiral blade 413 is evenly spaced around the central axis of the central shaft 411, which can lift and push the coating raw materials, so that they form a circulating flow in the tank body 1, thereby improving the uniformity of stirring.

[0044] See Figure 4 The reverse stirring member 42 and the forward stirring member 41 rotate relative to each other. This relative rotation can enhance the stirring effect, so that the paint will not be unevenly mixed due to stirring in a single direction during the stirring process; the reverse stirring member 42 includes a stirring frame 421, and the inner opposite surfaces of the stirring frame 421 are fixedly connected with blades 422. The blades 422 are distributed at equal intervals in opposite directions along the height of the reverse stirring member 42. The rotation of the reverse stirring member 42 can effectively shear and break up the paint raw materials in the tank body 1, further promoting the emulsification and dispersion of the paint; second spiral blades 423 are symmetrically arranged on both sides of the stirring frame 421. The second spiral blades 423 can transport the paint raw materials close to the inner wall of the tank body 1 downward, and cooperate with the lifting effect of the first spiral blades 413 to make the raw materials form an up and down circulation flow in the tank body 1, thereby improving the efficiency and effect of stirring.

[0045] See Figure 3-4 The spiral directions of the second spiral blade 423 and the first spiral blade 413 are opposite. This design can effectively prevent the raw materials from accumulating on one side during the stirring process, so that the coating raw materials can be evenly distributed in the entire tank body 1 and are continuously broken up and mixed during the stirring process to ensure the emulsification and dispersion effect.

[0046] See Figure 2-3 The direction-changing assembly 3 includes a driving gear 31 and a driven gear 33 which are sleeved on the central shaft 411; the driving gear 31 is driven to rotate by the power of the motor 2, and is fixedly connected to the central shaft 411 to ensure the transmission of power; a linkage gear 32 is provided between the driving gear 31 and the driven gear 33, and the linkage gear 32 plays the role of transmitting and changing the direction of rotation, thereby realizing the relative rotation of the forward stirring element 41 and the reverse stirring element 42; the driven gear 33 is rotationally connected to the central shaft 411, so that the reverse stirring element 42 can rotate synchronously with the rotation of the driven gear 33.

[0047] See Figure 2 and Figure 4 , positioning holes 4211 are formed at both ends of the stirring frame 421, and the positioning holes 4211 are used to position the central shaft 411, so that the stirring frame 421 remains stable during rotation; the central shaft 411 passes through the positioning holes 4211. Through this design, the stirring frame 421 can rotate freely on the central shaft 411, ensuring the uniformity of stirring; the top of the stirring frame 421 is symmetrically fixed with threaded columns 4212, and the threaded columns 4212 are connected to the bottom of the driven gear 33 by a threaded connection. This connection method not only ensures the stability of the structure, but also facilitates disassembly and maintenance.

[0048] See Figure 1 A discharge pipe 11 is fixedly connected to the outside of the bottom of the tank body 1. The discharge pipe 11 is used to discharge the paint raw materials after stirring from the tank body 1. This design makes the paint production process more efficient and avoids the pollution and waste that may be caused by manual discharge.

[0049] The working principle of this utility model is:

[0050] When in use, the raw materials are placed in the tank body 1; driven by the motor 2, the forward stirring member 41 is driven to rotate, and as the forward stirring member 41 rotates, the raw materials in the tank body 1 are stirred. During the stirring process, the first spiral blade 413 provided between the two positioning rings 412 can lift the raw materials in the tank body 1;

[0051] The driving gear 31 drives the driven gear 33 to rotate through the linkage gear 32, and the rotation direction of the driven gear 33 is opposite to that of the driving gear 31;

[0052] The reverse stirring member 42 is connected to the bottom of the driven gear 33 via a threaded column 4212 provided on the top of the stirring frame 421. Thus, the reverse stirring member 42 rotates synchronously with the rotation of the driven gear 33. During the rotation of the reverse stirring member 42, the blades 422 provided on the inner side of the stirring frame 421 opposite to each other stir the raw materials.

[0053] The second spiral blade 423 provided at the same time can transport the raw materials close to the inner wall of the tank body 1 downward;

[0054] In summary, during the stirring process, with the cooperation of the central shaft 411 and the second spiral blade 423, the raw materials can flow in a circular shape in the tank body 1 and be broken up by the blade 422 during the flow, thereby emulsifying and dispersing the raw materials.

[0055] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A paint emulsifying and dispersing integrated machine, comprising a tank body (1), characterized in that: A support frame (12) is fixedly connected to the inner side of the top open end of the tank body (1), a motor (2) is provided on the top of the support frame (12), and a direction-changing component (3) is provided on the bottom of the motor (2); The bottom of the direction-changing component (3) is connected to a stirring mechanism (4); The stirring mechanism (4) comprises a forward stirring member (41) and a reverse stirring member (42); The motor (2) drives the forward stirring element (41) and the reverse stirring element (42) to rotate in opposite directions via the direction-changing component (3); The forward stirring element (41) comprises a central shaft (411), two positioning rings (412) are sleeved on the central shaft (411), and a first spiral blade (413) is fixedly connected between the two positioning rings (412), and the first spiral blades (413) are distributed at equal intervals around the central axis of the central shaft (411); The reverse stirring member (42) and the forward stirring member (41) rotate relative to each other; The reverse stirring member (42) comprises a stirring frame (421), and blades (422) are fixedly connected to opposite inner surfaces of the stirring frame (421), and the blades (422) are distributed at equal intervals in opposite directions along the height of the reverse stirring member (42); Second spiral blades (423) are symmetrically arranged on both sides of the stirring frame (421).

2. The paint emulsifying and dispersing integrated machine according to claim 1, characterized in that: The second helical leaf (423) and the first helical leaf (413) have opposite spiral directions.

3. The paint emulsifying and dispersing integrated machine according to claim 1, characterized in that: The direction-changing assembly (3) comprises a driving gear (31) and a driven gear (33) sleeved on a central shaft (411), and a linkage gear (32) is provided between the driving gear (31) and the driven gear (33); The driving gear (31) and the central shaft (411) are fixedly connected; The driven gear (33) and the central shaft (411) are rotationally connected.

4. The paint emulsifying and dispersing integrated machine according to claim 1, characterized in that: Positioning holes (4211) are provided at both ends of the stirring frame (421), and the central axis (411) passes through the positioning holes (4211); The top of the stirring frame (421) is symmetrically fixedly connected with a threaded column (4212), and the threaded column (4212) is connected to the bottom of the driven gear (33).

5. The paint emulsifying and dispersing integrated machine according to claim 1, characterized in that: A discharge pipe (11) is fixedly connected to the outer side of the bottom of the tank body (1).

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