Putty powder processing, stirring and dust falling device

Abstract

The utility model discloses a stirring and dust falling device for putty powder processing, and relates to the technical field of putty powder processing equipment. The putty powder processing, stirring and dust falling device comprises a base, a stirring box is fixedly installed on the base, a cover plate is placed on the top of the stirring box, a hollow stirring frame is rotatably installed on the cover plate, a U-shaped scraping rod is fixedly installed on the outer wall of the hollow stirring frame and makes contact with the inner wall of the stirring box, and the putty powder processing, stirring and dust falling device further comprises a spherical spray head fixedly installed on the hollow stirring frame. According to the putty powder processing, stirring and dust falling device, through the lifting assembly, a cover plate, a hollow stirring frame and a U-shaped scraping rod can be driven to ascend and descend, the cover plate, the hollow stirring frame and the U-shaped scraping rod can be moved out of the stirring box, feeding and maintenance of the interior of the stirring box are facilitated, and through cooperative use of a water conveying assembly and a driving assembly, the interior of the stirring box can be washed; and residual putty powder in the stirring box is removed, it is ensured that the device is clean and tidy, and influence on processing of the next set of putty powder is prevented.

Description

Technical Field

[0001] This utility model relates to the technical field of putty powder processing equipment, and in particular to a putty powder processing mixing and dust reduction device. Background Technology

[0002] Putty powder is a basic material used for wall repair and leveling in building decoration. It is mainly composed of talcum powder, glue, cement, lime powder and other components. It fills the pores and enhances the adhesion of paint, laying the foundation for subsequent painting or wallpapering. During the production and processing of putty powder, it needs to be evenly mixed by mixing equipment.

[0003] For example, Chinese patent document CN221674128U discloses a dust suppression device for mixing and processing water-resistant putty powder, comprising a housing, a support base, a cover plate, and a connecting mechanism. The support base is located at the bottom of the housing, and the cover plate is connected to the housing via the connecting mechanism. A mixing component is located at the top of the cover plate, and a feeding component is located at the bottom rear of the housing. A dustproof net is provided on the feeding component, and a discharging component is located at the bottom of the housing. The connecting mechanism includes a positioning block, a positioning groove, a bearing, a rotating block, a connecting plate, a sliding groove, a slider, a damping block, a damping hole, and a damping groove. The bearing is located on the cover plate, and one end of the rotating block is connected to the bearing. The connecting plate is located on the side of the housing, and the other end of the rotating block abuts against the connecting plate. The connecting mechanism can separate the cover plate from the equipment, thereby facilitating maintenance of the mixing component by the staff.

[0004] However, during the use of the above-mentioned mixing dust suppression device, the motor and mixing frame are heavy, making it inconvenient to lift them. In addition, the large size of the box and mixing frame makes it inconvenient to clean them. Utility Model Content

[0005] The purpose of this invention is to provide a dust-reducing device for mixing and processing putty powder, so as to solve the problems and defects mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust suppression device for mixing and stirring putty powder, comprising a base, a mixing box fixedly installed on the base, a cover plate placed on the top of the mixing box, a hollow mixing frame rotatably installed on the cover plate, a U-shaped scraper fixedly installed on the outer wall of the hollow mixing frame, the U-shaped scraper contacting the inner wall of the mixing box, a spherical nozzle fixedly installed on the hollow mixing frame, a drive assembly installed on the cover plate, the drive assembly driving the hollow mixing frame and the U-shaped scraper to rotate, a lifting assembly installed on one side of the cover plate, the lifting assembly driving the cover plate, the hollow mixing frame, and the U-shaped scraper to rise and fall, and a water supply assembly installed on the cover plate, the water supply assembly, the hollow mixing frame, the U-shaped scraper, and the spherical nozzle being used to rinse the inside of the mixing box.

[0007] Preferably, the drive assembly includes a first motor, a bevel gear A, and a bevel gear B. The first motor is fixedly installed on the top outer wall of the cover plate, the bevel gear A is fixedly installed on the output shaft of the first motor, and the bevel gear B is fixedly installed on the outer wall of the hollow stirring rack, and the bevel gear B meshes with the bevel gear A.

[0008] Preferably, the lifting assembly includes a support column, a second motor, a threaded rod, and a threaded block. The support column is rotatably mounted on the top of the base, and the second motor is fixedly mounted on the top of the support column. The support column has a sliding groove, and the threaded rod is rotatably mounted on the top and bottom of the sliding groove. The output shaft of the second motor is fixedly mounted to the top of the threaded rod, and the threaded block is slidably mounted in the sliding groove. The threaded block is threaded onto the outer wall of the threaded rod, and one side of the threaded block is fixedly mounted to one side of the outer wall of the cover plate. This assembly can drive the cover plate, the hollow mixing rack, and the U-shaped scraper to rise and fall, allowing the cover plate, the hollow mixing rack, and the U-shaped scraper to be removed from the mixing tank, facilitating the feeding and maintenance of the mixing tank.

[0009] Preferably, the water supply assembly includes a turnover box, a partition, a water pump, a hose, and a delivery pipe. The turnover box and the water pump are both fixedly installed on the top outer wall of the cover plate. The partition is fixedly installed on the inner wall of the turnover box and also on the outer wall of the hollow mixing frame. One end of the hose is fixedly connected to the input end, and one end of the delivery pipe is fixedly connected to the output end of the hose. The other end of the delivery pipe passes through one side of the turnover box and communicates with the inside of the turnover box. The output shaft of the first motor is rotatably installed on the other side of the turnover box, which can deliver water to the mixing box to rinse the inside of the mixing box, remove residual putty powder inside the mixing box, ensure that the device is clean and tidy, and prevent it from affecting the processing of the next batch of putty powder.

[0010] Preferably, a fixing bolt is threaded on one side of the base, and one end of the fixing bolt is fixedly installed to the outer wall of the support column.

[0011] Preferably, the top inner side of the cover plate has a groove, and a sealing ring is fitted into the groove, with the sealing ring in contact with the top of the mixing tank.

[0012] Preferably, the bottom of the mixing tank is provided with a discharge port, and the discharge port is equipped with a sealing valve.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This dust suppression device for putty powder processing and mixing uses a lifting assembly to raise and lower the cover plate, hollow mixing frame, and U-shaped scraper. This allows the cover plate, hollow mixing frame, and U-shaped scraper to be removed from the mixing box, facilitating material feeding and maintenance inside the mixing box. Through the combined use of the water supply assembly and the drive assembly, the inside of the mixing box can be rinsed to remove residual putty powder, ensuring the device is clean and tidy and preventing any impact on the processing of the next batch of putty powder. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the mixing tank, cover plate, and turnover box of this utility model;

[0018] Figure 3 This is a diagram illustrating the use of this utility model.

[0019] Reference numerals: 1. Base; 2. Mixing tank; 3. Cover plate; 4. Sealing ring; 5. Hollow mixing rack; 6. U-shaped scraper; 7. First motor; 8. Bevel gear A; 9. Bevel gear B; 10. Turnover box; 11. Partition plate; 12. Water pump; 13. Hose; 14. Delivery pipe; 15. Support column; 16. Second motor; 17. Threaded rod; 18. Threaded block; 19. Spherical nozzle; 20. Sealing valve; 21. Fixing bolt. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Please see Figure 1-3This utility model provides a technical solution: a dust suppression device for mixing and stirring putty powder, including a base 1, a mixing box 2 fixedly installed on the base 1, a cover plate 3 placed on the top of the mixing box 2, a hollow mixing frame 5 rotatably installed on the cover plate 3, a U-shaped scraper 6 fixedly installed on the outer wall of the hollow mixing frame 5, the U-shaped scraper 6 contacting the inner wall of the mixing box 2, and also including a spherical nozzle 19 fixedly installed on the hollow mixing frame 5, a drive assembly installed on the cover plate 3 for driving the hollow mixing frame 5 and the U-shaped scraper 6 to rotate, a lifting assembly installed on one side of the cover plate 3 for driving the cover plate 3, the hollow mixing frame 5, and the U-shaped scraper 6 to rise and fall, and a water supply assembly installed on the cover plate 3 for rinsing the inside of the mixing box 2 through the water supply assembly, the hollow mixing frame 5, the U-shaped scraper 6, and the spherical nozzle 19.

[0022] Furthermore, the drive assembly includes a first motor 7, a bevel gear A8, and a bevel gear B9. The first motor 7 is fixedly mounted on the top outer wall of the cover plate 3, the bevel gear A8 is fixedly mounted on the output shaft of the first motor 7, and the bevel gear B9 is fixedly mounted on the outer wall of the hollow mixing frame 5, with the bevel gear B9 meshing with the bevel gear A8. When the first motor 7 is started, the output shaft of the first motor 7 drives the bevel gear A8 to rotate. The rotation of the bevel gear A8 drives the bevel gear B9, the hollow mixing frame 5, and the U-shaped scraper 6 to rotate. The hollow mixing frame 5 and the U-shaped scraper 6 are used to mix the putty powder.

[0023] Furthermore, the lifting assembly includes a support column 15, a second motor 16, a threaded rod 17, and a threaded block 18. The support column 15 is rotatably mounted on the top of the base 1, and the second motor 16 is fixedly mounted on the top of the support column 15. The support column 15 has a sliding groove, and the threaded rod 17 is rotatably mounted on the top and bottom of the sliding groove. The output shaft of the second motor 16 is fixedly mounted to the top of the threaded rod 17. The threaded block 18 is slidably mounted in the sliding groove and threadedly mounted on the outer wall of the threaded rod 17. One side of the threaded block 18 is fixedly mounted to one side of the outer wall of the cover plate 3. When the second motor 16 is started, the second motor 17 is activated. The output shaft of the second motor 16 drives the threaded rod 17 to rotate. The rotation of the threaded rod 17 drives the threaded block 18, cover plate 3, sealing ring 4, hollow mixing frame 5, and U-shaped scraper 6 to rise, which can move the cover plate 3, sealing ring 4, hollow mixing frame 5, and U-shaped scraper 6 to the top of the mixing box 2. By manually rotating the support column 15, the support column 15, threaded block 18, cover plate 3, sealing ring 4, hollow mixing frame 5, and U-shaped scraper 6 can be rotated, which can remove the cover plate 3, sealing ring 4, hollow mixing frame 5, and U-shaped scraper 6 from the top of the mixing box 2, making it convenient to feed materials and perform maintenance inside the mixing box 2.

[0024] Furthermore, the water conveying assembly includes a turnover box 10, a partition 11, a water pump 12, a hose 13, and a delivery pipe 14. The turnover box 10 and the water pump 12 are both fixedly installed on the top outer wall of the cover plate 3. The partition 11 is fixedly installed on the inner wall of the turnover box 10 and also on the outer wall of the hollow mixing frame 5. One end of the hose 13 is fixedly connected to the input end of the 112, and one end of the delivery pipe 14 is fixedly connected to the output end of the hose 13. The other end of the delivery pipe 14 passes through one side of the turnover box 10 and connects to the inner wall of the turnover box 10. The first motor 7 is connected to the other side of the turnover box 10. The water pump 12 is started and pumped through the hose 13. The water enters the turnover box 10 through the water pump 12 and the delivery pipe 14. The water is then sprayed into the mixing box 2 through the hollow mixing frame 5, the U-shaped scraper 6 and the ball nozzle 19 to clean the mixing box 2, the hollow mixing frame 5 and the U-shaped scraper 6, remove the residual putty powder inside the mixing box 2, ensure that the device is clean and tidy, and prevent it from affecting the processing of the next batch of putty powder.

[0025] Furthermore, a fixing bolt 21 is threaded on one side of the base 1, and one end of the fixing bolt 21 is fixedly installed to the outer wall of the support column 15.

[0026] Furthermore, a groove is provided on the top inner side of the cover plate 3, and a sealing ring 4 is fitted into the groove, with the sealing ring 4 in contact with the top of the mixing tank 2.

[0027] Furthermore, the bottom of the mixing tank 2 is provided with a discharge port, and the discharge port is equipped with a sealing valve 20.

[0028] Working principle: Starting the second motor 16 causes the output shaft of the second motor 16 to drive the threaded rod 17 to rotate. The rotation of the threaded rod 17 causes the threaded block 18, cover plate 3, sealing ring 4, hollow mixing frame 5, and U-shaped scraper 6 to rise, moving them to the top of the mixing tank 2. By manually rotating the support column 15, the support column 15, threaded block 18, cover plate 3, sealing ring 4, hollow mixing frame 5, and U-shaped scraper 6 can be moved away from the top of the mixing tank 2, facilitating the feeding and maintenance of materials inside the mixing tank 2. Putty powder is fed into the mixing tank 2, and the cover plate 3, sealing ring 4, hollow mixing frame 5, and U-shaped scraper 6 are then moved. The mixing rack 5 and U-shaped scraper 6 cover the top of the mixing tank 2. By starting the first motor 7, the output shaft of the first motor 7 drives the bevel gear A8 to rotate. The rotation of the bevel gear A8 drives the bevel gear B9, the hollow mixing rack 5, and the U-shaped scraper 6 to rotate. The hollow mixing rack 5 and the U-shaped scraper 6 are used to mix the putty powder. After the putty powder is mixed, the sealing valve 20 is manually opened so that the putty powder can be discharged through the discharge port. Then, the water pump 12 is started. The water pump 12 draws water through the hose 13. The water enters the interior of the turnover box 10 through the water pump 12 and the delivery pipe 14. The water is then sprayed into the interior of the mixing tank 2 through the hollow mixing rack 5, the U-shaped scraper 6, and the spherical nozzle 19 to clean the mixing tank 2 and the hollow mixing rack 5 and the U-shaped scraper 6.

[0029] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A dust suppression device for mixing and stirring putty powder, comprising a base (1), a mixing box (2) fixedly installed on the base (1), a cover plate (3) placed on the top of the mixing box (2), a hollow mixing frame (5) rotatably installed on the cover plate (3), a U-shaped scraper (6) fixedly installed on the outer wall of the hollow mixing frame (5), the U-shaped scraper (6) contacting the inner wall of the mixing box (2), characterized in that, Also includes: A spherical nozzle (19) is fixedly installed on a hollow mixing frame (5); The drive assembly installed on the cover plate (3) is used to drive the hollow stirring rack (5) and the U-shaped scraper (6) to rotate; The lifting assembly installed on one side of the cover plate (3) is used to drive the cover plate (3), the hollow stirring rack (5), and the U-shaped scraper (6) to rise and fall. The water supply assembly installed on the cover plate (3) is used to rinse the inside of the mixing tank (2) through the water supply assembly, hollow stirring rack (5), U-shaped scraper (6) and spherical nozzle (19).

2. The dust suppression device for putty powder processing and mixing according to claim 1, characterized in that: The drive assembly includes a first motor (7), a bevel gear A (8) and a bevel gear B (9). The first motor (7) is fixedly installed on the top outer wall of the cover plate (3), the bevel gear A (8) is fixedly installed on the output shaft of the first motor (7), and the bevel gear B (9) is fixedly installed on the outer wall of the hollow stirring rack (5), and the bevel gear B (9) meshes with the bevel gear A (8).

3. The dust suppression device for putty powder processing and mixing according to claim 2, characterized in that: The lifting assembly includes a support column (15), a second motor (16), a threaded rod (17), and a threaded block (18). The support column (15) is rotatably mounted on the top of the base (1), and the second motor (16) is fixedly mounted on the top of the support column (15). The support column (15) has a sliding groove. The threaded rod (17) is rotatably mounted on the top and bottom of the sliding groove. The output shaft of the second motor (16) is fixedly mounted on the top of the threaded rod (17). The threaded block (18) is slidably mounted in the sliding groove, and the threaded block (18) is threaded onto the outer wall of the threaded rod (17). One side of the threaded block (18) is fixedly mounted on one side of the outer wall of the cover plate (3).

4. The dust suppression device for putty powder processing and mixing according to claim 3, characterized in that: The water conveying assembly includes a turnover box (10), a partition (11), a water pump (12), a hose (13), and a delivery pipe (14). The turnover box (10) and the water pump (12) are both fixedly installed on the top outer wall of the cover plate (3). The partition (11) is fixedly installed on the inner wall of the turnover box (10) and the partition (11) is fixedly installed on the outer wall of the hollow mixing rack (5). One end of the hose (13) is fixedly connected to the input end of (112). One end of the delivery pipe (14) is fixedly connected to the output end of the hose (13). The other end of the delivery pipe (14) passes through one side of the turnover box (10) and communicates with the interior of the turnover box (10). The output shaft of the first motor (7) is rotatably installed on the other side of the turnover box (10).

5. The dust suppression device for putty powder processing and mixing according to claim 4, characterized in that: A fixing bolt (21) is threaded on one side of the base (1), and one end of the fixing bolt (21) is fixedly installed to the outer wall of the support column (15).

6. The dust suppression device for putty powder processing and mixing according to claim 5, characterized in that: The top inner side of the cover plate (3) has a groove, and a sealing ring (4) is fitted into the groove. The sealing ring (4) is in contact with the top of the mixing tank (2).

7. The dust suppression device for putty powder processing and mixing according to claim 6, characterized in that: The bottom of the mixing tank (2) is provided with a discharge port, and a sealing valve (20) is provided at the discharge port.

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