A drying apparatus for polishing powder

Abstract

This utility model discloses a drying device for polishing powder, including a drying tower body. A filter is installed at the top of the drying tower body. A first support leg is welded to the outer wall of one end of the drying tower body. A drying tower cone body is welded to the outer wall of one side of the bottom of the drying tower body. A connecting cylinder is welded to the outer wall of one side of the bottom of the drying tower cone body. A horizontal conveying device is welded to the outer wall of one side of the bottom of the connecting cylinder. An upward conveying device is fixedly connected to the outer wall of one end of the horizontal conveying device. A top cover plate is welded to the top of the upward conveying device. This utility model facilitates the conveying of polishing powder to a suitable location, has a high degree of automation, reduces manual operation, has high work efficiency, and high device stability. It facilitates the pouring of polishing powder into the drying device, promotes the collection of polishing powder, improves the air cleanliness around the equipment, facilitates convection between the polishing powder and hot air, facilitates real-time monitoring of the temperature and humidity of the polishing powder, and improves the drying capacity of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, and in particular to a drying device for polishing powder. Background Technology

[0002] Drying equipment comprises several main parts, including heat source equipment, hot air distribution system, drying chamber, and other auxiliary equipment. It mainly includes heating units, induced draft fans, circulating fans, and air duct systems. The drying chamber is responsible for using the supplied hot air to specifically treat the moisture content of the material, ensuring the target material reaches the required moisture content. Heat exchange within the heating unit requires the use of heat sinks.

[0003] Existing drying equipment is not convenient for conveying polishing powder to the appropriate location, has a low degree of automation, requires cumbersome manual operation, has low work efficiency, poor device stability, is inconvenient for pouring polishing powder into the drying device, has a slow collection rate of polishing powder, has low air cleanliness around the equipment, is not convenient for polishing powder to form convection with hot air, is not convenient for real-time monitoring of the temperature and humidity of polishing powder, has high testing costs, and has poor drying capacity.

[0004] Therefore, there is an urgent need to design a solution to the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a drying device for polishing powder.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A drying device for polishing powder includes a drying tower body, a filter at the top of the drying tower body, a first leg welded to the outer wall of one end of the drying tower body, a conical drying tower body welded to the outer wall of one side of the bottom of the drying tower body, a connecting cylinder welded to the outer wall of one side of the bottom of the conical drying tower body, a horizontal conveying device welded to the outer wall of one side of the bottom of the connecting cylinder, an upward conveying device fixedly connected to the outer wall of one end of the horizontal conveying device, a top cover plate welded to the top of the upward conveying device, a temperature and humidity sensor welded to the outer wall of one side of the conical drying tower body, a mounting platform inside the temperature and humidity sensor, a temperature and humidity sensor inserted into the mounting platform, a hot air duct welded to the outer wall of one side of the conical drying tower body, a hot air furnace shell welded to the outer wall of one end of the hot air duct, a chimney device welded to the top of the hot air furnace shell, a second leg welded to the bottom of the hot air furnace shell, a fixing plate welded to the outer wall of one side of the hot air furnace shell, and a baffle plate provided inside the hot air furnace shell. A heat-conducting pipe is inserted into the outer wall of the top side of the baffle. A straight chimney pipe is installed inside the chimney device. A connecting rod is welded to the outer wall of the top side of the straight chimney pipe. A rain cap is welded to the outer wall of the top end of the connecting rod. A second housing is installed inside the horizontal conveying device. An installation plate is welded to the outer wall of one end of the second housing. A second drive motor is installed on the outer wall of one side of the installation plate. A second propeller blade is inserted into the installation plate. A first housing is installed inside the upward conveying device. A base plate is welded to the outer wall of the bottom side of the first housing. A first drive motor is installed at the bottom of the base plate. A support rod is welded to the outer wall of the bottom side of the base plate. A support base is welded to the outer wall of the bottom end of the support rod. A first propeller blade is installed inside the first housing. A first drive shaft is welded to the inner side of the first propeller blade, and the outer wall of the bottom end of the first drive shaft is connected to the first drive motor. A feed hopper is welded to the outer wall of the top side of the second housing. A discharge device is installed on the outer wall of the bottom side of the second housing.

[0008] Furthermore, the filters are evenly distributed and have filter holes of appropriate diameter on their surface.

[0009] Furthermore, a connecting pipe is inserted into the outer wall of one end of the conveying device, and the other end of the connecting pipe is fixedly connected to the drying tower body.

[0010] Furthermore, the drying tower body is equipped with baffles inside, and the baffles are distributed in an alternating pattern.

[0011] Furthermore, a blower is bolted to the outer wall of one side of the top of the fixed plate, and the outlet of the blower is fixedly connected to the outer shell of the hot air furnace.

[0012] Furthermore, the heat-conducting pipes are evenly distributed, and both ends of the heat-conducting pipes are welded to the baffles.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The horizontal conveying device, upward conveying device, feed hopper and discharge device facilitate the delivery of polishing powder to the appropriate position, improve the degree of automation, reduce manual operation, improve work efficiency, ensure stable operation of equipment, improve the stability of the device, facilitate the pouring of polishing powder into the drying device, and improve the collection rate of polishing powder.

[0015] 2. By incorporating filters, baffles, and temperature and humidity sensors, the cleanliness of the air surrounding the equipment is improved, facilitating convection between the polishing powder and hot air, accelerating the drying of the polishing powder, and enabling real-time monitoring of the temperature and humidity of the polishing powder, thereby reducing testing costs and improving the equipment's drying capacity.

[0016] 3. The installation of blowers, heat pipes, and chimneys improves the purity of polishing powder, increases heat utilization, facilitates the exhaust of fumes outdoors, increases airflow rate, facilitates worker operation, improves worker efficiency, and accelerates the drying process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of a drying device for polishing powder proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a drying device for polishing powder proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of a horizontal conveying structure for a drying device for polishing powder proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the chimney structure of a drying device for polishing powder proposed in this utility model;

[0021] Figure 5 This is a schematic diagram of the temperature and humidity sensor structure for a drying device for polishing powder proposed in this utility model.

[0022] Figure 6 This is a schematic diagram of the upward conveying structure of a drying device for polishing powder proposed in this utility model.

[0023] In the diagram: 1. Drying tower body, 2. Filter, 3. Drying tower cone body, 4. Connecting cylinder, 5. Horizontal conveying device, 6. Temperature and humidity sensor, 7. First support leg, 8. Upward conveying device, 9. Top cover plate, 10. Connecting pipe, 11. Support base, 12. Support rod, 13. Base plate, 14. First drive motor, 15. First housing, 16. First drive shaft, 17. First propeller blade, 18. Mounting platform, 19. Temperature and humidity sensor, 20. Second drive motor, 21. Second housing, 22. Mounting plate, 23. Second propeller blade, 24. Hot air duct, 25. Chimney device, 26. Chimney straight pipe, 27. Connecting rod, 28. Rain cap, 29. Hot air furnace shell, 30. Second support leg, 31. Fixing plate, 32. Blower, 33. Baffle, 34. Heat pipe, 35. Baffle plate, 36. Feed hopper, 37. Discharge device. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-6A drying device for polishing powder includes a drying tower body 1, a filter 2 installed at the top of the drying tower body 1, a first support leg 7 welded to the outer wall of one end of the drying tower body 1, a drying tower conical body 3 welded to the outer wall of one side of the bottom of the drying tower body 1, a connecting cylinder 4 welded to the outer wall of one side of the bottom of the drying tower conical body 3, and a horizontal conveying device 5 welded to the outer wall of one side of the bottom of the connecting cylinder 4. This improves working efficiency, ensures stable operation of the equipment, and enhances the stability of the device. An upward conveying device 8 is fixedly connected to the outer wall of one end of the horizontal conveying device 5, facilitating the conveying of the polishing powder to a suitable position. The automation level has been improved, and manual operation has been reduced. A top cover plate 9 is welded to the top of the upward conveying device 8. A temperature and humidity sensor 6 is welded to one side of the outer wall of the drying tower cone body 3. An installation platform 18 is installed inside the temperature and humidity sensor 6, and a temperature and humidity sensor 19 is inserted into the installation platform 18. A hot air duct 24 is welded to one side of the outer wall of the drying tower cone body 3. A hot air furnace shell 29 is welded to the outer wall of one end of the hot air duct 24. A chimney device 25 is welded to the top of the hot air furnace shell 29. A second support leg 30 is welded to the bottom of the hot air furnace shell 29. A fixing device is welded to one side of the outer wall of the hot air furnace shell 29. Plate 31; a baffle 33 is installed inside the hot air furnace shell 29; a heat-conducting pipe 34 is inserted into the outer wall of one side of the top of the baffle; a straight chimney pipe 26 is installed inside the chimney device 25; a connecting rod 27 is welded to the outer wall of one side of the top of the straight chimney pipe 26; a rain cap 28 is welded to the outer wall of one end of the connecting rod 27; a second housing 21 is installed inside the horizontal conveying device 5; a mounting plate 22 is welded to the outer wall of one end of the second housing 21; a second drive motor 20 is installed on one side of the outer wall of the mounting plate 22; a second propeller blade 23 is inserted inside the mounting plate 22; a first housing is installed inside the upward conveying device 8. The first housing 15 has a base plate 13 welded to one side of its bottom outer wall. A first drive motor 14 is installed at the bottom of the base plate 13. A support rod 12 is welded to one side of the bottom outer wall of the base plate 13. A support base 11 is welded to one end of the bottom outer wall of the support rod 12. A first propeller blade 17 is installed inside the first housing 15. A first drive shaft 16 is welded inside the first propeller blade 17. One end of the first drive shaft 16 is connected to the first drive motor 14 at its bottom outer wall. A feed hopper 36 is welded to one side of the top outer wall of the second housing 21. A discharge device 37 is installed on one side of the bottom outer wall of the second housing 21.

[0026] Furthermore, the filters 2 are evenly distributed and have filter holes of appropriate diameter on their surface, which improves the air cleanliness around the equipment, prevents polishing powder from escaping from the equipment, and reduces the loss of polishing powder.

[0027] Furthermore, a connecting pipe 10 is inserted into the outer wall of one end of the conveying device 8, and the other end of the connecting pipe 10 is fixedly connected to the drying tower body 1, which improves the continuity of the equipment, ensures the stable operation of the equipment, reduces labor consumption, and improves work efficiency.

[0028] Furthermore, the drying tower body 1 is equipped with baffles 35 inside, and the baffles 35 are staggered to facilitate the convection between the polishing powder and the hot air, thereby accelerating the drying of the polishing powder and improving the drying capacity of the equipment.

[0029] Furthermore, a blower 32 is bolted to the outer wall of one side of the top of the fixed plate 32, and the outlet of the blower 32 is fixedly connected to the hot air furnace shell 29, which improves the air intake capacity of the equipment and ensures the generation of convection between polishing powder and hot air.

[0030] Furthermore, the heat pipes 33 are evenly distributed, and both ends of the heat pipes 33 are welded to the baffles 33, which improves the utilization rate of heat, facilitates the exhaust of flue gas outdoors, increases the air flow rate, facilitates worker operation, and improves worker efficiency.

[0031] Working principle: During use, the blower 32 is started, and the heat pipe 34 is heated by fuel. Then, the horizontal conveying device 5 and the upward conveying device 8 are started. At this time, the first propeller blade 17 and the second propeller blade 23 begin to rotate. Then, the polishing powder is poured in from the feed hopper 36. Under the rotation of the second propeller blade 23, the polishing powder is pushed into the upward conveying device 8. Then, under the action of the first propeller blade 17, the polishing powder is conveyed from the bottom to the top. Then, it falls down with the connecting pipe 10 and enters the interior of the drying tower body 1. Then, under the action of the baffle plate 35, the polishing powder is gradually deflected and falls. Due to the blowing action of the blower 32, the fresh air is pushed into the drying tower body 1 by the heat exchange action of the heat pipe 34. Similarly, under the action of the baffle 35, the hot air begins to flow upward. Therefore, the polishing powder and the hot air form convection, which improves the drying rate of the polishing powder and ensures the cleanliness of the polishing powder. Then the polishing powder falls into the drying tower cone body 3. At this time, the temperature and humidity sensor can monitor the temperature and humidity of the polishing powder in real time. When the polishing powder reaches the drying requirements, the horizontal conveyor 5 continues to operate, and then the discharge device 37 is opened to collect the dried polishing powder from the outlet of the discharge device 37. Thus, the drying of the polishing powder is completed.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drying apparatus for polishing powder, comprising a drying tower cylinder (1), characterized in that, A filter (2) is installed at the top of the drying tower body (1). A first support leg (7) is welded to the outer wall of one end of the drying tower body (1). A drying tower cone body (3) is welded to the outer wall of one side of the bottom of the drying tower body (1). A connecting cylinder (4) is welded to the outer wall of one side of the bottom of the drying tower cone body (3). A horizontal conveying device (5) is welded to the outer wall of one side of the bottom of the connecting cylinder (4). An upward conveying device (8) is fixedly connected to the outer wall of one end of the horizontal conveying device (5). A top cover plate (9) is welded to the top of the upward conveying device (8). A temperature and humidity sensor (6) is welded to the outer wall of one side of the drying tower cone body (3). The device (6) is equipped with an installation platform (18) inside, and a temperature and humidity sensor (19) is inserted inside the installation platform (18). A hot air duct (24) is welded to one side of the outer wall of the drying tower cone (3). A hot air furnace shell (29) is welded to one end of the outer wall of the hot air duct (24). A chimney device (25) is welded to the top of the hot air furnace shell (29). A second support leg (30) is welded to the bottom of the hot air furnace shell (29). A fixing plate (31) is welded to one side of the outer wall of the hot air furnace shell (29). A baffle (33) is installed inside the hot air furnace shell (29). A heat-conducting pipe (34) is inserted into one side of the outer wall of the top of the baffle. The cylindrical device (25) is equipped with a chimney straight pipe (26) inside. A connecting rod (27) is welded to the outer wall of one side of the top of the chimney straight pipe (26). A rain cap (28) is welded to the outer wall of one end of the connecting rod (27). The horizontal conveying device (5) is equipped with a second housing (21) inside. A mounting plate (22) is welded to the outer wall of one end of the second housing (21). A second drive motor (20) is installed on one side of the outer wall of the mounting plate (22). A second propeller blade (23) is inserted into the mounting plate (22). The upward conveying device (8) is equipped with a first housing (15) inside. A bottom side of the first housing (15) is welded to the outer wall. The base plate (13) is provided with a first drive motor (14) at the bottom. A support rod (12) is welded to the outer wall of one side of the bottom of the base plate (13). A support base (11) is welded to the outer wall of one end of the bottom of the support rod (12). A first propeller blade (17) is provided inside the first housing (15). A first drive shaft (16) is welded inside the first propeller blade (17). The outer wall of the bottom of one end of the first drive shaft (16) is connected to the first drive motor (14). A feed hopper (36) is welded to the outer wall of one side of the top of the second housing (21). A discharge device (37) is provided on the outer wall of one side of the bottom of the second housing (21).

2. The drying apparatus for polishing powder according to claim 1, wherein The filter (2) is evenly distributed and has filter holes of appropriate diameter on its surface.

3. The drying equipment for polishing powder according to claim 1, characterized in that, The upward conveying device (8) has a connecting pipe (10) inserted into the outer wall of one end, and the other end of the connecting pipe (10) is fixedly connected to the drying tower body (1).

4. The drying equipment for polishing powder according to claim 1, characterized in that, The drying tower body (1) is provided with baffles (35) inside, and the baffles (35) are staggered.

5. A drying device for polishing powder according to claim 1, characterized in that, A blower (32) is bolted to the outer wall of one side of the top of the fixed plate (31), and the outlet of the blower (32) is fixedly connected to the outer shell (29) of the hot air furnace.

6. The drying equipment for polishing powder according to claim 1, characterized in that, The heat pipes (34) are evenly distributed, and both ends of the heat pipes (34) are welded to the baffles (33).

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