A feeding auxiliary system for waterproof coating processing

Abstract

The utility model discloses a kind of for waterproof coating processing's blanking auxiliary system, belong to waterproof coating processing technical field, including mixing box, the mixing box upper end is fixedly connected with support plate, and mixing box rear side upper end is fixedly connected with blanking hopper, and mixing box front side lower end is fixedly connected with discharge pipeline, while support plate upper end is fixedly connected with motor;The motor output end is fixedly connected with shaft, and the shaft rotation is arranged in the support plate inside, and the inner wall of mixing box is set with limit rod by reciprocating sliding component.The blanking auxiliary system for waterproof coating processing, by setting static mixing component and limit rod, material can be cut, shunting and mixing, so that the contact between various raw materials is more sufficient, effectively avoid the problem of local uneven mixing, ensure the quality stability and consistency of final waterproof coating, while the reliability and service life of equipment can be improved.

Description

Technical Field

[0001] This utility model relates to the field of waterproof coating processing technology, specifically to a material feeding auxiliary system for waterproof coating processing. Background Technology

[0002] Waterproof coatings are liquid or semi-liquid materials made through special formulas and processes. When applied to building surfaces, they form a continuous, dense waterproof membrane, preventing water penetration and protecting the structure from water damage. Waterproof coating processing refers to the process of adding various additives, modifiers, and fillers to synthetic polymers, polymers with asphalt, polymers with cement, and other main film-forming substances, using specific processes and equipment to produce solvent-based, water-emulsion, or powder-based waterproof coatings. When discharging waterproof coatings from storage tanks, the high viscosity of the coating increases resistance and significantly slows the flow rate within the discharge pipe, reducing discharging efficiency. This not only prolongs the entire production process but also greatly affects the actual performance of the equipment, significantly diminishing the practicality of the discharging system in real-world applications.

[0003] To overcome the above-mentioned defects, the prior art (Chinese patent application number 202322574480.X, application date 2023-09-21) provides an auxiliary feeding mechanism for a raw material storage tank, including a storage tank body. The upper surface of the storage tank body is connected to a feed pipe, and a sealing cap is fixed to the outer side of the top of the feed pipe. Support feet are fixed to both the left and right sides of the lower surface of the storage tank body. The lower surface of the storage tank body is provided with a discharge mechanism to improve the feeding efficiency of viscous liquids stored inside the storage tank. The upper surface of the storage tank body, located to the right of the feed pipe, is provided with a cleaning mechanism to scrape and clean the liquid adhering to the inner wall of the raw material storage tank. During feeding, a screw pump draws the liquid inside the storage tank through the discharge pipe into the interior of a movable pipe, and then the liquid is discharged through the movable pipe. The screw pump improves the feeding efficiency of viscous liquids and also improves the feeding efficiency of other liquids.

[0004] Due to uneven mixing, key performance indicators of waterproof coatings, such as adhesion, water resistance, and flexibility, will fluctuate significantly. For example, the adhesion may be strong in some areas but insufficient in others, leading to problems such as localized peeling or cracking of the coating in practical applications, reducing waterproofing effectiveness and service life. Furthermore, the aforementioned device cannot improve the uniform mixing of the waterproof coating during use, resulting in uneven distribution of components within the coating, affecting the consistency of product performance, and causing the waterproof coating to exhibit drastically different properties in different parts, seriously impacting the stability of product quality. Utility Model Content

[0005] The purpose of this invention is to provide a material feeding auxiliary system for waterproof coating processing, in order to solve the problems mentioned in the background art, such as the inability to improve the uniform mixing of waterproof coatings, resulting in uneven distribution of components inside the coating, affecting the consistency of product performance, and causing the waterproof coating to exhibit drastically different performance in different parts, which seriously affects the stability of product quality.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a material feeding auxiliary system for waterproof coating processing, comprising a mixing box, a support plate fixedly connected to the upper end of the mixing box, a feeding hopper fixedly connected to the upper rear side of the mixing box, and a discharge pipe fixedly connected to the lower front side of the mixing box; a motor fixedly connected to the upper end of the support plate; a rotating shaft fixedly connected to the output end of the motor, and the rotating shaft rotatably disposed inside the support plate; a limit rod is provided on the inner wall of the mixing box through a reciprocating sliding assembly, and the limit rod slidably passes through and is connected to a static mixing assembly; a connecting plate is fixedly connected to the surface of the rotating shaft, and the connecting plate rotatably disposed inside the mixing box; the surface of the connecting plate is inclined, and the end of the connecting plate near the inner wall of the mixing box is arc-shaped.

[0007] Preferably, the rotating shaft is rotatably disposed inside the mixing chamber, and a dispersing disc is fixedly connected to the end of the rotating shaft surface away from the support plate, and the dispersing disc is rotatably disposed inside the mixing chamber.

[0008] Preferably, a stirring assembly is fixedly connected to the lower end of the connecting plate, and the stirring assembly is rotatably disposed inside the mixing box, and a rotating disk is fixedly connected to the end of the rotating shaft near the dispersing disk.

[0009] Preferably, a fixed column is fixedly connected to the lower surface of the rotating disk, and a sliding frame is sleeved and connected to the surface of the fixed column, and the reciprocating sliding assembly includes a connecting rod fixedly connected to the outside of the sliding frame.

[0010] Preferably, the static mixing component is fixedly connected to the surface of the connecting rod, and the static mixing component is symmetrically distributed about the center of the sliding frame, and the static mixing component is slidably disposed inside the mixing box.

[0011] Preferably, an airbag is fixedly connected to one end of the inner wall of the mixing chamber near the support plate, and an auxiliary agent box is fixedly connected to one end of the inner wall of the mixing chamber near the airbag, and an exhaust pipe is fixedly connected to the lower end of the airbag.

[0012] Preferably, the other end of the exhaust pipe is connected to the inner cavity of the auxiliary agent tank, the upper end of the airbag is fixedly connected to an air intake pipe, and both the surface of the air intake pipe and the surface of the exhaust pipe are fixedly connected to a one-way valve.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: The material feeding auxiliary system for waterproof coating processing adopts a novel structural design, the specific details of which are as follows: This material feeding auxiliary system for waterproof coating processing, through its static mixing components and limiting rods, can cut, divert, and mix materials, ensuring more thorough contact between various raw materials, effectively avoiding uneven mixing in certain areas, and guaranteeing the quality stability and consistency of the final waterproof coating. It also improves the reliability and service life of the equipment.

[0014] Furthermore, the static mixing component can reduce the viscosity of the material through the shear force it generates, allowing it to flow at a more stable rate in the pipeline and avoiding blockages caused by excessively slow flow.

[0015] This material feeding auxiliary system for waterproof coating processing, through the setting of auxiliary agent tank and connecting plate, helps the auxiliary agent to be distributed more evenly in the waterproof coating, avoiding the situation of excessively high or low local concentration of agent, making the performance of the final product more stable and consistent, ensuring that the coating can effectively resist oxidation in all parts, and extending its service life.

[0016] Furthermore, intermittent spraying of auxiliary agents can better control the reaction process, avoid quality problems caused by reactions that are too fast or too slow, and help improve the stability of product quality.

[0017] (3) The material feeding auxiliary system for waterproof coating processing, through the set stirring components and dispersion plate, can not only ensure the uniform distribution of each component and avoid local concentration differences, but also the dispersion plate can break up larger agglomerated particles into finer and more uniform particles, so that they can be better dispersed in the liquid medium, avoid the particle feel, and improve the smoothness and aesthetics of the coating. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the connection structure between the mixing box and the support plate of this utility model.

[0019] Figure 2 This is a schematic diagram of the connection structure between the electric motor and the rotating shaft of this utility model.

[0020] Figure 3 This is a schematic diagram of the connection structure between the stirring assembly and the connecting plate of this utility model.

[0021] Figure 4 This is a schematic diagram of the connection structure between the static mixing component and the limiting rod of this utility model.

[0022] Figure 5 This is a schematic diagram of the connection structure between the connecting rod and the sliding frame of this utility model.

[0023] Figure 6 This is a schematic diagram of the connection structure between the auxiliary agent box and the exhaust pipe of this utility model.

[0024] Figure 7 This is a schematic diagram of the connection structure between the exhaust pipe and the one-way valve of this utility model.

[0025] In the diagram: 1. Mixing box; 2. Support plate; 3. Feed hopper; 4. Discharge pipe; 5. Motor; 6. Rotating shaft; 7. Connecting plate; 8. Mixing assembly; 9. Dispersing disc; 10. Limiting rod; 11. Static mixing assembly; 12. Rotating disc; 13. Fixed column; 14. Sliding frame; 15. Connecting rod; 16. Auxiliary agent box; 17. Airbag; 18. Air inlet pipe; 19. Exhaust pipe; 20. One-way valve. Detailed Implementation

[0026] 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.

[0027] Example 1: By using the discharge pipe 4, the limiting rod 10, and the support plate 2, not only is the working efficiency of the device improved, but the stability of product quality is also enhanced. Figures 1-2 As shown: It includes a mixing box 1, a support plate 2 fixedly connected to the upper end of the mixing box 1, a hopper 3 fixedly connected to the upper rear side of the mixing box 1, and a discharge pipe 4 fixedly connected to the lower front side of the mixing box 1. At the same time, a motor 5 is fixedly connected to the upper end of the support plate 2, and a rotating shaft 6 is fixedly connected to the output end of the motor 5. The rotating shaft 6 is rotatably disposed inside the support plate 2. A limit rod 10 is provided on the inner wall of the mixing box 1 through a reciprocating sliding assembly. The limit rod 10 is slidably connected to a static mixing assembly 11. A connecting plate 7 is fixedly connected to the surface of the rotating shaft 6. The connecting plate 7 is rotatably disposed inside the mixing box 1. The surface of the connecting plate 7 is inclined, and the end of the connecting plate 7 near the inner wall of the mixing box 1 is arc-shaped.

[0028] Workers use a conveyor system to place various raw materials required for the production of waterproof coatings, such as emulsions, powders, and additives, into their respective storage devices, and add the agents to the auxiliary agent tank 16 (e.g., ...). Figure 1 As shown), at this time, the operator starts the motor 5, and the stirring component 8 stirs and mixes the raw materials inside the mixing tank 1, and drives the dispersing disc 9 to rotate inside the mixing tank 1 (as shown). Figure 3 As shown), it can improve the microscopic effect of mixing, making the materials more delicate and uniform. At the same time, as the stirring component 8 rotates, the agent inside the auxiliary agent tank 16 is intermittently sprayed (such as...). Figure 6 As shown), this enables the intermittent and uniform addition of auxiliary agents to the waterproof coating, and the static mixing component 11 to slide back and forth inside the mixing tank 1 (as shown). Figure 4 As shown in the figure, this allows the coating to flow at a more stable rate in the pipeline, avoiding blockages caused by excessively slow flow.

[0029] Example 2: In this example, unlike Example 1, the dispersion disc 9, stirring component 8, and static mixing component 11 ensure more thorough contact between the various raw materials, effectively avoiding the problem of uneven local mixing. Figures 3-5 As shown: The rotating shaft 6 is rotatably disposed inside the mixing chamber 1, and a dispersing disk 9 is fixedly connected to the end of the rotating shaft 6 away from the support plate 2. The dispersing disk 9 is rotatably disposed inside the mixing chamber 1. A stirring assembly 8 is fixedly connected to the lower end of the connecting plate 7. The stirring assembly 8 is rotatably disposed inside the mixing chamber 1. A rotating disk 12 is fixedly connected to the end of the rotating shaft 6 near the dispersing disk 9. A fixing column 13 is fixedly connected to the lower surface of the rotating disk 12. A sliding frame 14 is sleeved and connected to the surface of the fixing column 13. The reciprocating sliding assembly includes a connecting rod 15 fixedly connected to the outside of the sliding frame 14. A static mixing assembly 11 is fixedly connected to the surface of the connecting rod 15. The static mixing assembly 11 is symmetrically distributed about the center of the sliding frame 14 and is slidably disposed inside the mixing chamber 1.

[0030] When the motor 5 is working, it drives the output shaft 6 to rotate inside the mixing chamber 1. The shaft 6 also drives the connecting plate 7 on the surface to rotate, causing the connecting plate 7 to drive the stirring assembly 8 at the lower end to stir the coating inside the mixing chamber 1 (e.g., Figure 3 As shown), to ensure uniform distribution of each component and avoid local concentration differences, the rotating shaft 6 drives the dispersion disk 9 on the surface to rotate inside the mixing chamber 1 (as shown). Figure 3 (As shown) It can break down larger agglomerated particles into finer, more uniform particles, allowing them to disperse better in the liquid medium, avoiding a grainy texture, and improving the smoothness and aesthetics of the coating. Furthermore, as the rotating shaft 6 rotates, the rotating disk 12 at the end rotates inside the mixing chamber 1. When the rotating disk 12 rotates, it drives the sliding frame 14, which is sleeved on the surface of the fixed column 13, to slide back and forth inside the mixing chamber 1 under the constraint of the limiting rod 10. This, in turn, causes the static mixing component 11 on the surface of the connecting rod 15 to slide back and forth inside the mixing chamber 1 (as shown). Figure 4 and Figure 5 As shown in the figure, this allows for more thorough contact between various raw materials, effectively avoiding the problem of uneven mixing in certain areas, ensuring the quality stability and consistency of the final waterproof coating, and improving the reliability and service life of the equipment.

[0031] In Example 3, unlike Example 2, the inclusion of an airbag 17, an exhaust pipe 19, and a one-way valve 20 helps to distribute the auxiliary agent more evenly in the waterproof coating, preventing localized high or low concentrations and resulting in a more stable and consistent final product performance. Figures 6-7 As shown: An airbag 17 is fixedly connected to one end of the inner wall of the mixing box 1 near the support plate 2, and an auxiliary agent box 16 is fixedly connected to one end of the inner wall of the mixing box 1 near the airbag 17. An exhaust pipe 19 is fixedly connected to one end of the lower end of the airbag 17, and the other end of the exhaust pipe 19 is connected to the inner cavity of the auxiliary agent box 16. An air inlet pipe 18 is fixedly connected to the upper end of the airbag 17, and a one-way valve 20 is fixedly connected to both the surface of the air inlet pipe 18 and the surface of the exhaust pipe 19.

[0032] As the rotating shaft 6 rotates, it drives the connecting plate 7 on the surface to rotate inside the mixing chamber 1. When the connecting plate 7 comes into contact with the air bladder 17 on the inner wall of the mixing chamber 1, it will exert a squeezing effect on the air bladder 17, causing the internal space of the air bladder 17 to decrease and the pressure to increase. When the internal pressure of the air bladder 17 increases, the gas flows to the auxiliary agent tank 16 through the exhaust pipe 19. After being squeezed by the gas from the air bladder 17, the air in the auxiliary agent tank 16 increases the pressure inside the auxiliary agent tank 16, causing the auxiliary agent to be squeezed out of the auxiliary agent tank 16 under pressure (e.g., Figure 6 and Figure 7 As shown), the one-way valves 20 on the surfaces of the air intake pipe 18 and the exhaust pipe 19 allow gas to flow from the air bag 17 to the auxiliary agent tank 16, but not in the opposite direction. This ensures that the agent can flow into the mixing tank 1 intermittently, avoiding quality problems caused by too fast or too slow reaction, and helps to improve the stability of product quality.

[0033] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material feeding auxiliary system for processing waterproof coatings, comprising a mixing box (1), a support plate (2) fixedly connected to the upper end of the mixing box (1), a feeding hopper (3) fixedly connected to the upper rear side of the mixing box (1), a discharge pipe (4) fixedly connected to the lower front side of the mixing box (1), and a motor (5) fixedly connected to the upper end of the support plate (2). Its features are: The output end of the motor (5) is fixedly connected to a rotating shaft (6), and the rotating shaft (6) is rotatably disposed inside the support plate (2). The inner wall of the mixing box (1) is provided with a limit rod (10) through a reciprocating sliding assembly, and the limit rod (10) is slidably connected to a static mixing assembly (11). The rotating shaft (6) is fixedly connected to a connecting plate (7), and the connecting plate (7) is rotatably disposed inside the mixing box (1). The surface of the connecting plate (7) is inclined, and the end of the connecting plate (7) near the inner wall of the mixing box (1) is arc-shaped.

2. The material feeding auxiliary system for waterproof coating processing according to claim 1, characterized in that: The rotating shaft (6) is rotatably disposed inside the mixing box (1), and a dispersing disk (9) is fixedly connected to one end of the rotating shaft (6) away from the support plate (2), and the dispersing disk (9) is rotatably disposed inside the mixing box (1).

3. The material feeding auxiliary system for waterproof coating processing according to claim 2, characterized in that: The lower end of the connecting plate (7) is fixedly connected to a stirring assembly (8), and the stirring assembly (8) is rotatably disposed inside the mixing box (1). A rotating disk (12) is fixedly connected to one end of the rotating shaft (6) near the dispersing disk (9).

4. The material feeding auxiliary system for waterproof coating processing according to claim 3, characterized in that: The rotating disk (12) has a fixed column (13) fixedly connected to its lower surface, and a sliding frame (14) is sleeved and connected to the surface of the fixed column (13). The reciprocating sliding assembly includes a connecting rod (15) fixedly connected to the outside of the sliding frame (14).

5. The material feeding auxiliary system for waterproof coating processing according to claim 4, characterized in that: The static mixing component (11) is fixedly connected to the surface of the connecting rod (15), and the static mixing component (11) is symmetrically distributed about the center of the sliding frame (14), and the static mixing component (11) is slidably disposed inside the mixing box (1).

6. The material feeding auxiliary system for waterproof coating processing according to claim 2, characterized in that: An airbag (17) is fixedly connected to one end of the inner wall of the mixing box (1) near the support plate (2), and an auxiliary agent box (16) is fixedly connected to one end of the inner wall of the mixing box (1) near the airbag (17), and an exhaust pipe (19) is fixedly connected to the lower end of the airbag (17).

7. The material feeding auxiliary system for waterproof coating processing according to claim 6, characterized in that: The other end of the exhaust pipe (19) is connected to the inner cavity of the auxiliary agent box (16). The upper end of the airbag (17) is fixedly connected to the air intake pipe (18), and the surface of the air intake pipe (18) and the surface of the exhaust pipe (19) are both fixedly connected to a one-way valve (20).

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