Automatic refining equipment for putty powder

Abstract

The utility model discloses automatic refining equipment for putty powder, relates to the technical field of putty powder processing equipment, and aims to solve the problem that follow-up refining processing is affected due to the fact that the moisture content of raw materials is high in the putty powder processing process. Comprising a drying box and a grinding box, the drying box is arranged above the grinding box, and a discharging opening of the drying box communicates with a feeding opening of the grinding box; the drying box and the grinding box are combined, so that the putty powder production process is simplified, and meanwhile, the production efficiency of the putty powder is improved; a feeding hopper used for adding raw materials is arranged at the top of the drying box, and a drying assembly for drying the raw materials and a beating assembly for preventing the raw materials from caking are further arranged in the drying box; a raw material grinding assembly is arranged in the grinding box, a material guiding plate corresponding to the position of a feeding port of the grinding box is further arranged in the grinding box, and a discharging hopper for discharging ground putty powder is arranged at the bottom of the grinding box.

Description

Technical Field

[0001] The utility model relates to the technical field of putty powder processing equipment, and particularly relates to an automatic refining equipment for putty powder. Background Technique

[0002] Putty powder is a kind of building decoration material, and its main components are talcum powder and glue.

[0003] During the processing of putty powder, it is necessary to grind and refine the raw materials to achieve the required particle size. However, when the moisture content of the raw materials exceeds 10%, caking is likely to occur. Specifically, when the moisture content is greater than 10%, the hygroscopicity of the putty powder increases, resulting in liquid bridging between particles, and thus merging to form hard lumps, which affects the product quality.

[0004] Therefore, this application provides an automatic refining equipment for putty powder to meet the requirements. Content of the Utility Model

[0005] The purpose of this application is to provide an automatic refining equipment for putty powder, aiming to solve the problems that during the processing of putty powder, the high moisture content of the raw materials affects the subsequent refining process and product quality.

[0006] To achieve the above purpose, this application provides the following technical solution: an automatic refining equipment for putty powder, including a drying box and a grinding box. The drying box is arranged above the grinding box, and the discharge port of the drying box is communicated with the feed port of the grinding box; by combining the drying box and the grinding box, the production process of putty powder is simplified, and at the same time, the production efficiency of putty powder is improved;

[0007] A feed hopper for adding raw materials is arranged at the top of the drying box. The drying box also is provided with a drying component for the raw materials and a beating component for preventing the raw materials from caking;

[0008] A grinding component for the raw materials is arranged in the grinding box. The grinding box is also provided with a guiding plate corresponding to the position of its feed port. An outlet hopper for discharging the ground putty powder is arranged at the bottom of the grinding box.

[0009] Preferably, the drying component includes a feeding channel and heating wires. The feeding channel corresponding to the position of the feed hopper is arranged in the drying box. The heating wires are wound on the outer wall of the feeding channel. A conveying rack is also arranged in the drying box, and a conveyor belt is arranged on the conveying rack. The conveyor belt is driven by a conveying motor. By arranging the feeding channel and the heating wires in the drying box, under the heating of the heating wires, the raw materials passing through the feeding channel are dried, and the excess moisture is discharged from the feed hopper, avoiding affecting the subsequent processing, causing the raw materials to cake and affecting the grinding and refining.

[0010] Preferably, the flapping assembly includes a material flapping roller and a flapping motor. The material flapping roller is rotatably connected in the drying box and driven by the flapping motor. The material flapping roller corresponds to the position of the conveyor belt. By arranging the flapping assembly in the drying box, the raw materials that are adhered together after drying are scattered, which facilitates the grinding of the raw materials by the grinding assembly and improves the production efficiency.

[0011] Preferably, the material flapping roller includes a rotating shaft, a connecting plate and a folding plate. The rotating shaft is rotatably connected to the drying box through a bearing seat. The connecting plate is provided on the rotating shaft, and the connecting plate is hinged to the folding plate through a hinge.

[0012] Preferably, the material flapping roller includes a rotating shaft, a connecting plate and a folding plate. The rotating shaft is rotatably connected to the drying box through a bearing seat. The connecting plate is provided on the rotating shaft, and the connecting plate is hinged to the folding plate through a hinge.

[0013] Preferably, the grinding assembly includes a grinding outer plate and a grinding shaft. The grinding outer plate is installed in the grinding box. The grinding shaft corresponds to the position of the grinding outer plate and is driven by a grinding motor. By arranging a material guiding plate in the grinding box and cooperating with the arc design at the top of the grinding shaft, the uniform addition of raw materials can be realized, which facilitates the grinding and refinement of the raw materials by the grinding assembly.

[0014] Preferably, the bottom of the grinding shaft is connected to the output shaft of the grinding motor. The top of the grinding shaft is hemispherical and corresponds to the position of the material guiding plate.

[0015] In summary, the technical effects and advantages of the present utility model are as follows:

[0016] In the present utility model, by combining the drying box and the grinding box, the production process of putty powder is simplified, and at the same time, the production efficiency of putty powder is improved; a feeding channel and heating wires are arranged in the drying box. Under the heating of the heating wires, the raw materials passing through the feeding channel are dried, and the excess moisture is discharged from the feeding hopper, avoiding the agglomeration of raw materials during the subsequent processing, which affects the grinding and refinement; a flapping assembly is arranged in the drying box to scatter the raw materials that are adhered together after drying, which facilitates the grinding of the raw materials by the grinding assembly and improves the production efficiency.

[0017] In the present utility model, by arranging a material guiding plate in the grinding box and cooperating with the arc design at the top of the grinding shaft, the uniform addition of raw materials can be realized, which facilitates the grinding and refinement of the raw materials by the grinding assembly. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 is a schematic structural view of the present utility model;

[0020] Figure 2 is a schematic internal structural view of the present utility model;

[0021] Figure 3 is a schematic partial structural view of the present utility model;

[0022] Figure 4 is a schematic structural view of the material-patting roller of the present utility model.

[0023] In the figure: 1, drying box; 2, grinding box; 3, feed hopper; 4, beating motor; 5, conveying motor; 6, discharge hopper; 7, grinding motor; 8, feeding channel; 9, heating wire; 10, outer grinding plate; 11, grinding shaft; 12, guiding plate; 13, conveyor belt; 14, conveying frame; 15, material-patting roller; 151, folding plate; 152, connecting plate; 153, rotating shaft. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts belong to the scope of protection of the present utility model. Embodiment

[0025] Refer to Figures 1-4 An automatic refinement device for putty powder shown, including a drying box 1 and a grinding box 2. The drying box 1 is arranged above the grinding box 2, and the discharge port of the drying box 1 is communicated with the feed port of the grinding box 2;

[0026] A feed hopper 3 for adding raw materials is arranged at the top of the drying box 1. A drying component for drying the raw materials and a beating component for preventing the raw materials from caking are also arranged in the drying box 1;

[0027] A grinding assembly for raw materials is provided in the grinding box 2. A material guiding plate 12 corresponding to the position of the feed inlet of the grinding box 2 is also provided in the grinding box 2. The material guiding plate 12 guides the raw materials discharged from the drying box 1 to the grinding assembly. An outlet hopper 6 for discharging the ground putty powder is provided at the bottom of the grinding box 2.

[0028] Drying assembly: Used for drying raw materials to reduce the moisture content in the raw materials and avoid caking during subsequent grinding and refinement. The drying assembly includes a feeding channel 8 and heating wires 9. The feeding channel 8 corresponding to the position of the feed hopper 3 is provided in the drying box 1. The head and tail ends of the feeding channel 8 correspond to the feed hopper 3 and the conveyor belt 13 respectively. The heating wires 9 are wound around the outer wall of the feeding channel 8. A conveying rack 14 is also provided in the drying box 1. A conveyor belt 13 is provided on the conveying rack 14. The conveyor belt 13 is driven by a conveying motor 5.

[0029] Beating assembly: Used for beating the dried raw materials to prevent the raw materials from sticking together and affecting subsequent grinding and refinement processing. The beating assembly includes a beating roller 15 and a beating motor 4. The beating roller 15 is rotatably connected in the drying box 1 and is driven by the beating motor 4. The beating roller 15 corresponds to the position of the conveyor belt 13. The length dimension of the beating roller 15 is the same as the length dimension of the conveyor belt 13, and can beat the raw materials on the conveyor belt 13. An extension plate is provided on the conveying rack 14 to prevent the beating roller 15 from knocking the raw materials off the conveyor belt 13.

[0030] As Figure 4 shown, the beating roller 15 includes a rotating shaft 153, a connecting plate 152 and a folding plate 151. The rotating shaft 153 is rotatably connected to the drying box 1 through a bearing seat. The connecting plate 152 is provided on the rotating shaft 153. The connecting plate 152 is hinged to the folding plate 151 through a hinge. The setting of the folding plate 151 can beat the raw materials and at the same time frictionally stir the raw materials on the conveyor belt 13 to prevent the raw materials from sticking to the conveyor belt 13.

[0031] Grinding assembly: Used for grinding raw materials, and the product after grinding is putty powder. The grinding assembly includes a grinding outer plate 10 and a grinding shaft 11. The grinding outer plate 10 is installed in the grinding box 2. The grinding shaft 11 corresponds to the position of the grinding outer plate 10 and is driven by a grinding motor 7.

[0032] The bottom of the grinding shaft 11 is connected to the output shaft of the grinding motor 7. The top of the grinding shaft 11 is hemispherical. The hemispherical design avoids the accumulation of raw materials at the top of the grinding shaft 11 and corresponds to the position of the material guiding plate 12.

[0033] Working principle of this utility model: When in use, connect the device to power supply. Control the working of the beating motor 4, conveying motor 5, grinding motor 7 and heating wire 9 through the PLC control unit. Add raw materials from the feeding hopper 3. The raw materials enter the drying box 1 from the feeding hopper 3. When passing through the feeding channel 8, the heat generated by the heating wire 9 dries the raw materials in the feeding channel 8, reducing the moisture content of the raw materials. The dried raw materials fall on the conveyor belt 13. Driven by the conveying motor 5, the raw materials move to the right in the drying box 1. Some of the dried raw materials are stuck together. When passing through the beating roller 15, the rotating shaft 153 in the beating roller 15 drives the folding plate 151 to rotate through the connecting plate 152 under the drive of the beating motor 4. The folding plate 151 and the connecting plate 152 are hinged by a hinge. Driven by the beating motor 4, the raw materials stuck together on the conveyor belt 13 are scattered to avoid affecting subsequent grinding and refinement. The raw materials enter the grinding box 2 through the conveyor belt 13. Under the guidance of the guiding plate 12, they fall on the top of the grinding shaft 11. Due to the arc design at the top of the grinding shaft 11 and driven by the grinding motor 7, the raw materials will not accumulate on the top of the grinding shaft 11. The raw materials fall between the grinding shaft 11 and the grinding outer plate 10 and are ground and refined. The refined product is putty powder, which is discharged through the discharge hopper 6 to complete the automatic refinement processing of putty powder.

[0034] The mechanical and electrical connections involved in this utility model are common means adopted by those skilled in the art and can obtain technical inspiration through limited experiments, belonging to common general knowledge.

[0035] The components not described in detail in this article are prior art.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they 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 in the protection scope of the present utility model.

Claims

1. An automatic refining device for putty powder, characterized in that: It includes a drying box (1) and a grinding box (2). The drying box (1) is arranged above the grinding box (2), and the discharge port of the drying box (1) is communicated with the feed port of the grinding box (2). At the top of the drying box (1), there is a feed hopper (3) for adding raw materials. In the drying box (1), there is also a drying component for the raw materials and a flapping component for preventing the raw materials from caking. In the grinding box (2), there is a grinding component for the raw materials. In the grinding box (2), there is also a material guiding plate (12) corresponding to the position of its feed port. At the bottom of the grinding box (2), there is a discharge hopper (6) for discharging the ground putty powder.

2. The automatic refining device for putty powder according to claim 1, characterized in that: The drying component includes a feeding channel (8) and heating wires (9). In the drying box (1), there is the feeding channel (8) corresponding to the position of the feed hopper (3). The heating wires (9) are wound on the outer wall of the feeding channel (8). In the drying box (1), there is also a conveying rack (14). On the conveying rack (14), there is a conveyor belt (13), and the conveyor belt (13) is driven by a conveying motor (5).

3. An automatic refinement device for putty powder according to claim 2, characterized in that: The flapping component includes a material flapping roller (15) and a flapping motor (4). The material flapping roller (15) is rotatably connected in the drying box (1) and is driven by the flapping motor (4). The material flapping roller (15) corresponds to the position of the conveyor belt (13).

4. The automatic refinement device for putty powder according to claim 3, characterized in that: The material flapping roller (15) includes a rotating shaft (153), a connecting plate (152) and a folding plate (151). The rotating shaft (153) is rotatably connected to the drying box (1) through a bearing seat. The connecting plate (152) is arranged on the rotating shaft (153). The connecting plate (152) is hinged to the folding plate (151) through a hinge.

5. The automatic refinement device for putty powder according to claim 1, characterized in that: The grinding component includes a grinding outer plate (10) and a grinding shaft (11). The grinding outer plate (10) is installed in the grinding box (2). The grinding shaft (11) corresponds to the position of the grinding outer plate (10) and is driven by a grinding motor (7).

6. The automatic refining device for putty powder according to claim 5, characterized in that: The bottom of the grinding shaft (11) is connected to the output shaft of the grinding motor (7). The top of the grinding shaft (11) is hemispherical and corresponds to the position of the material guiding plate (12).

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