Polyurethane waterproof coating processing, mixing and stirring equipment

Abstract

The utility model belongs to the technical field of mixing equipment, and particularly relates to polyurethane waterproof coating processing, mixing and stirring equipment which comprises a stirring box, a support is fixedly connected to one side of the stirring box, a lifting motor is fixedly installed on the upper portion of the support, and the output end of the lifting motor penetrates through the support to be fixedly connected with a threaded rod. Two auxiliary rods are further fixedly connected to the support, the auxiliary rods and the threaded rods are in threaded connection with a cross rod, a stirring motor is fixedly connected to one end of the cross rod, a stirring rod is fixedly connected to the output end of the stirring motor, a rotating disc is fixedly connected to one end of the stirring rod, and stirring plates are distributed on the circumference of the side edge of the rotating disc; and the upper part of the turntable is fixedly connected with a mixing plate. According to the polyurethane waterproof coating mixing device disclosed by the utility model, through cooperative work of the stirring motor, the stirring rod, the turntable and the stirring plate, the coating can be rapidly and uniformly mixed, the uniform mixing is beneficial to improving the quality of the polyurethane waterproof coating, and the installation and later maintenance are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing equipment, in particular to a polyurethane waterproof coating processing mixing and stirring equipment. Background Art

[0002] Polyurethane waterproof coating is a single-component polyurethane waterproof coating made of isocyanate-containing prepolymers formed by addition polymerization of isocyanate, polyether, etc., with catalysts, anhydrous additives, anhydrous fillers, solvents, etc., and processed by mixing and other processes. This type of coating is a reaction-curing (moisture-curing) coating with the characteristics of high strength, high elongation, and good water resistance. It has strong adaptability to deformation of the base layer. Polyurethane waterproof coating is a single-component environmentally friendly waterproof coating constructed in liquid state. It is based on imported polyurethane prepolymers and does not contain additives such as tar and asphalt. It cures after contact with moisture in the air, forming a solid, tough, seamless, integral waterproof film on the surface of the base layer.

[0003] At present, in the processing of polyurethane waterproof coatings, multiple raw materials need to be mixed and stirred. The existing mixing and stirring devices are not only time-consuming and labor-intensive, but also have low mixing and stirring efficiency. Therefore, we propose a polyurethane waterproof coating processing mixing and stirring equipment to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a polyurethane waterproof coating processing mixing and stirring device, which solves the problem of low efficiency mentioned in the above background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A polyurethane waterproof coating processing mixing and stirring equipment, comprising a mixing box, one side of the mixing box is fixedly connected to a bracket, the upper part of the bracket is fixedly installed with a lifting motor, the output end of the lifting motor passes through the bracket and is fixedly connected to a threaded rod, the bracket is also fixedly connected to two auxiliary rods, wherein the auxiliary rod and the threaded rod are threadedly connected to a cross rod, one end of the cross rod is fixedly connected to a stirring motor, the output end of the stirring motor is fixedly connected to a stirring rod, one end of the stirring rod is fixedly connected to a turntable, the side circumference of the turntable is distributed with stirring plates, the upper part of the turntable is also fixedly connected to a mixing plate, one side of the mixing box is fixedly connected to a feeding pipe, and the other side of the mixing box is provided with a discharging pipe.

[0009] Furthermore, only one of the threaded sections of the threaded rod is provided.

[0010] Furthermore, one end of the stirring rod is connected to a side of the axis of the turntable.

[0011] Furthermore, the designed lengths of the stirring plates are inconsistent.

[0012] Furthermore, the design size of the stirring box satisfies the diameter size formed by the turntable connected to the stirring rod and the stirring plate.

[0013] Furthermore, holes are evenly distributed on the mixing plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a polyurethane waterproof coating processing mixing and stirring equipment, which has the following beneficial effects:

[0016] The utility model can quickly and evenly mix the coating through the coordinated work of the stirring motor, the stirring rod, the turntable and the stirring plate. The even mixing helps to improve the quality of the polyurethane waterproof coating and is convenient for installation and subsequent maintenance and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a rear view of the structure of the utility model;

[0019] Figure 3 It is a side view of the structure of the utility model.

[0020] In the figure: 1. mixing box; 2. bracket; 3. lifting motor; 4. threaded rod; 5. auxiliary rod; 6. cross bar; 7. stirring motor; 8. stirring rod; 9. turntable; 10. stirring plate; 11. mixing plate; 12. feed pipe; 13. discharge pipe. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1-3As shown, a polyurethane waterproof coating processing mixing and stirring device proposed in one embodiment of the utility model includes a mixing box 1, the mixing box 1: serving as a container for material mixing, one side of the mixing box 1 is fixedly connected to a bracket 2, a lifting motor 3 is fixedly installed on the upper part of the bracket 2, the output end of the lifting motor 3 passes through the bracket 2 and is fixedly connected to a threaded rod 4, two auxiliary rods 5 are also fixedly connected to the bracket 2, the bracket 2: used to fix the lifting motor 3 and the auxiliary rod 5, wherein the auxiliary rod 5 and the threaded rod 4 are threadedly connected to a cross rod 6, the lifting motor 3: drives the cross rod 6 to move up and down through the threaded rod 4, and the cross rod 6 A stirring motor 7 is fixedly connected to one end, and a cross bar 6 is connected to the stirring motor 7 to drive the stirring assembly to work. A stirring rod 8 is fixedly connected to the output end of the stirring motor 7, and a turntable 9 is fixedly connected to one end of the stirring rod 8. A stirring plate 10 is distributed on the side circumference of the turntable 9. The stirring motor 7 drives the stirring rod 8 to rotate. The stirring rod 8 connects the turntable 9 and the stirring plate 10 to achieve a stirring action. A mixing plate 11 is also fixedly connected to the upper part of the turntable 9. A feeding pipe 12 is fixedly connected to one side of the stirring box 1 for adding materials. A discharge pipe 13 is provided on the other side of the stirring box 1 to discharge the mixed materials.

[0024] All-round mixing: The mixing plate 11 on the upper part of the rotating disk 9 also participates in the mixing, making the materials mixed more evenly;

[0025] Completion of mixing: After stirring, the materials are fully mixed in the mixing box 1.

[0026] like Figure 1 As shown, in some embodiments, only one of the threaded sections of the threaded rod 4 is provided, thereby reducing the length of thread processing, lowering the manufacturing cost, and providing a threaded connection at a specific position.

[0027] like Figure 2 As shown, in some embodiments, one end of the stirring rod 8 is connected to the side of the axis of the turntable 9, forming an eccentric effect for stirring, which is different from the stirring in the prior art.

[0028] like Figure 2 As shown, in some embodiments, the design lengths of the stirring plates 10 are inconsistent; stirring plates 10 of different lengths can better cover the stirring area, optimize the length distribution, and reduce useless stirring actions.

[0029] like Figure 3 As shown, in some embodiments, the design size of the mixing box 1 satisfies the diameter size formed by the turntable 9 connected to the stirring rod 8 and the stirring plate 10; it can accommodate the turntable 9 connected to the stirring rod 8 and adapt to the diameter size formed by the stirring plate 10, ensuring that the various components of the stirring equipment can work in coordination to achieve an effective stirring effect.

[0030] like Figure 2As shown, in some embodiments, the mixing plate 11 is evenly distributed with holes, which reduces the overall weight of the plate and can form turbulence to accelerate mixing.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A polyurethane waterproof coating processing mixing and stirring device, comprising a stirring box (1), Features: A support (2) is fixedly connected to one side of the mixing box (1), a lifting motor (3) is fixedly installed on the upper part of the support (2), the output end of the lifting motor (3) passes through the support (2) and is fixedly connected to a threaded rod (4), two auxiliary rods (5) are also fixedly connected to the support (2), wherein the auxiliary rods (5) and the threaded rods (4) are threadedly connected to a cross rod (6), one end of the cross rod (6) is fixedly connected to a mixing motor (7), the output end of the mixing motor (7) is fixedly connected to a stirring rod (8), one end of the stirring rod (8) is fixedly connected to a turntable (9), stirring plates (10) are distributed on the circumference of the side of the turntable (9), and a mixing plate (11) is also fixedly connected to the upper part of the turntable (9), a feeding pipe (12) is fixedly connected to one side of the mixing box (1), and a discharge pipe (13) is provided on the other side of the mixing box (1).

2. A polyurethane waterproof coating processing mixing and stirring equipment according to claim 1, Features: Only one of the threaded sections of the threaded rod (4) is provided.

3. A polyurethane waterproof coating processing mixing and stirring equipment according to claim 1, Features: One end of the stirring rod (8) is connected to the side of the axis of the rotating disk (9).

4. A polyurethane waterproof coating processing mixing and stirring equipment according to claim 1, Features: The design lengths of the stirring plates (10) are inconsistent.

5. A polyurethane waterproof coating processing mixing and stirring equipment according to claim 1, Features: The design size of the stirring box (1) satisfies the diameter size formed by the turntable (9) connected to the stirring rod (8) and the stirring plate (10).

6. A polyurethane waterproof coating processing mixing and stirring equipment according to claim 1, Features: The mixing plate (11) has holes evenly distributed thereon.

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