High-efficiency preparation and cyclic utilization equipment for solid-waste-based high-performance composite ultrafine powder

Abstract

The utility model belongs to the technical field of solid-waste-based high-performance composite ultrafine powder preparation, and particularly relates to solid-waste-based high-performance composite ultrafine powder efficient preparation and cyclic utilization equipment which comprises a support, a guide pipe and a feeding pipe are fixed to the left side and the right side of the support respectively in a penetrating mode, and a grinding cylinder is arranged between the guide pipe and the feeding pipe. The guide pipe and the feeding pipe are rotationally connected with the left side and the right side of the grinding cylinder correspondingly, the guide pipe and the feeding pipe both communicate with the grinding cylinder, and a gear ring is fixedly connected to the left side of the outer surface of the grinding cylinder; the grinding cylinder rotates and drives the auxiliary assembly to work at the same time, and after the auxiliary assembly works, the grinding ball in the grinding cylinder can transversely move during rotary grinding, so that the grinding ball can axially rotate and transversely move during grinding; and the grinding effect of the grinding balls is better, so that the use effect of the equipment is better.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste-based high-performance composite ultrafine powder preparation, in particular to a device for efficiently preparing and recycling solid waste-based high-performance composite ultrafine powder. Background Art

[0002] Fly ash from the incineration of domestic waste is a solid waste generated during the waste incineration power generation process. How to effectively treat and utilize these solid wastes has become a major challenge facing the world. Developing solid waste recycling technologies and realizing their resource utilization are of great significance to promoting sustainable development and protecting the ecological environment. With the advancement of science and technology and the improvement of environmental awareness, the use of solid waste to prepare high-performance composite materials has become a research hotspot. When recycling solid waste, it is necessary to use a solid waste-based high-performance composite ultrafine powder high-efficiency preparation device to grind the solid waste and make it into ultrafine powder for use. The existing ball mill is generally used for grinding, which can help improve activity.

[0003] However, in most existing ball mill equipment, the grinding balls inside the grinding barrel are not convenient to change their lateral displacement during use, which makes the grinding effect not good enough, and thus the use effect of the equipment is not good enough. Therefore, in order to solve the above problems, a solid waste-based high-performance composite ultrafine powder efficient preparation and recycling equipment is proposed. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology and solve the problem that the grinding balls inside the grinding cylinder of most existing ball mill equipment are inconvenient to change their lateral displacement during use, resulting in insufficient grinding effect and thus insufficient use effect of the equipment, the utility model proposes a solid waste-based high-performance composite ultrafine powder efficient preparation and recycling equipment.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: the utility model discloses a high-efficiency preparation and recycling device for high-performance composite ultrafine powder based on solid waste, comprising a bracket, wherein a guide tube and a feed tube are respectively fixed on the left and right sides of the bracket, a grinding cylinder is provided between the guide tube and the feed tube, the guide tube and the feed tube are respectively rotatably connected to the left and right sides of the grinding cylinder, and the guide tube and the feed tube are both in communication with the grinding cylinder;

[0006] A gear ring is fixedly connected to the left side of the outer surface of the grinding cylinder, a servo motor is fixedly installed on the lower left side of the bracket through a support block, an output end of the servo motor is fixedly connected to a rotating rod, a right end of the rotating rod passes through the bracket, the rotating rod is rotatably connected to the bracket, a spur gear is fixedly connected to the right end of the rotating rod, and the spur gear is rotatably connected to the gear ring;

[0007] An auxiliary component is provided between the interior of the grinding cylinder and the left side of the bracket, and the auxiliary component is installed with the rotating rod;

[0008] A discharging assembly is provided at the bottom of the grinding cylinder.

[0009] Preferably, the auxiliary component includes a second bevel gear fixedly connected to the left side of the outer surface of the rotating rod, a support plate fixedly connected to the upper left side of the bracket, a transmission rod passing through the interior of the support plate, the transmission rod and the support plate are rotatably connected via a bearing, and a first bevel gear fixedly connected to the bottom end of the transmission rod, the first bevel gear being meshed with the second bevel gear;

[0010] The top of the transmission rod is fixedly connected to a cam, the top of the cam is rotatably connected to a connecting rod via a rotating shaft, the inside of the guide tube is slidably connected to a moving rod via a guide ring, the right end of the connecting rod and the groove of the left end of the moving rod are rotatably connected via a rotating shaft, and the outer surface of the moving rod is located inside the grinding cylinder and is fixedly connected to a plurality of evenly distributed moving plates.

[0011] Preferably, a limiting groove is provided inside the grinding cylinder, and the movable plate is movably connected to the limiting groove.

[0012] Preferably, the discharge assembly includes two discharge ports opened at the bottom of the grinding cylinder, a baffle is rotatably connected to the inside of the discharge port through a rotating shaft, a stopper is fixedly installed at the bottom of the grinding cylinder by bolts, and the top of the stopper is in contact with the bottom of the baffle.

[0013] Preferably, a handle is fixedly connected to the center of the bottom of the baffle.

[0014] Preferably, it also includes a collecting component, which corresponds to the discharging component. The collecting component includes a collecting box fixedly installed on the top of the bracket, the upper interior of the collecting box is communicated with the outside, a sieve plate is fixedly connected to the upper interior of the collecting box, and a collecting box is slidably connected to the lower interior of the collecting box, and the right side of the collecting box passes through the right side of the collecting box.

[0015] Preferably, a handle is fixedly connected to the lower right side of the collection box.

[0016] The utility model is beneficial in that:

[0017] 1. The utility model drives the auxiliary components to work while the grinding cylinder rotates, and after the auxiliary components are working, the grinding balls inside the grinding cylinder can move laterally during rotation and grinding, so that the grinding balls can rotate axially and move laterally at the same time during grinding, and the grinding effect of the grinding balls is better, thereby making the use effect of the equipment better.

[0018] 2. The utility model can collect and place the ultrafine powder in the grinding area inside the grinding cylinder through the coordinated use of the collection box and the collection box, and the ultrafine powder falling into the collection box needs to be screened and filtered by the sieve plate, so that the ultrafine powder that meets the composite requirements can be collected, and the solid waste that does not meet the requirements can also be filtered out, and the filtered solid waste can be poured into the grinding cylinder for circulation, so that the solid waste that does not meet the requirements can be ground again. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a front view structural diagram of the first embodiment;

[0021] Figure 2 This is a left-side structural diagram of the first embodiment;

[0022] Figure 3 This is a schematic diagram of the rear view structure in Example 1;

[0023] Figure 4 It is a schematic diagram of a partial front cross-section structure in Example 1;

[0024] Figure 5 For Example 2 Figure 4 Enlarged structural diagram at point A in the middle.

[0025] In the figure: 1. bracket; 2. collection box; 3. support block; 4. servo motor; 5. rotating rod; 6. bevel gear 1; 7. transmission rod; 8. support plate; 9. cam; 10. connecting rod; 11. gear ring; 12. grinding cylinder; 13. feed pipe; 14. spur gear; 15. sieve plate; 16. collection box; 17. bevel gear 2; 18. guide tube; 19. guide ring; 20. moving rod; 21. block; 22. baffle; 23. limit groove; 24. moving plate; 25. discharge port. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] See also Figure 1-5 As shown, a solid waste-based high-performance composite ultrafine powder efficient preparation and recycling equipment includes a bracket 1, wherein a guide tube 18 and a feed tube 13 are respectively fixed on the left and right sides of the bracket 1, and a grinding cylinder 12 is provided between the guide tube 18 and the feed tube 13. The guide tube 18 and the feed tube 13 are respectively rotatably connected to the left and right sides of the grinding cylinder 12, and the guide tube 18 and the feed tube 13 are both in communication with the grinding cylinder 12;

[0029] A gear ring 11 is fixedly connected to the left side of the outer surface of the grinding cylinder 12, and a servo motor 4 is fixedly installed on the lower left side of the bracket 1 through a support block 3. The output end of the servo motor 4 is fixedly connected to a rotating rod 5, and the right end of the rotating rod 5 passes through the bracket 1. The rotating rod 5 is rotatably connected to the bracket 1, and the right end of the rotating rod 5 is fixedly connected to a spur gear 14, and the spur gear 14 is rotatably connected to the gear ring 11;

[0030] An auxiliary component is provided between the interior of the grinding cylinder 12 and the left side of the bracket 1, and the auxiliary component is installed with the rotating rod 5;

[0031] The bottom of the grinding cylinder 12 is provided with a discharging assembly; when working, the bottom of the bracket 1 is in contact with the flat ground to make the device stable, and the grinding cylinder 12 is supported by the bracket 1, and then the solid waste and the grinding balls are put into the grinding tube through the feed pipe 13 during grinding, and after being placed, the servo motor 4 is powered on to make the servo motor 4 work, and after the servo motor 4 works, it drives the rotating rod 5 to rotate, and then the rotating rod 5 rotates and drives the spur gear 14 to rotate, and the rotation of the spur gear 14 drives the gear ring 11 to rotate, and after the gear ring 11 rotates, the grinding cylinder 12 rotates, and when the grinding cylinder 12 rotates, the guide It rotates under the support limit of the tube 18 and the feed tube 13, and the rotation speed of the grinding cylinder 12 is controlled by the servo motor 4, so that the grinding balls can fall and hit the solid waste during rotation, and then the solid waste is ground by the rotation and extrusion of the grinding balls. At the same time, the rotation of the rotating rod 5 can drive the auxiliary components to work, and the grinding balls can rotate axially and move laterally during grinding, so that the movement trajectory of the grinding balls is optimized, the grinding efficiency is higher, and the grinding effect of the grinding balls is better, so that the use effect of the equipment is better, and the material can be discharged through the discharging component after grinding.

[0032] The auxiliary component includes a bevel gear 2 17 fixedly connected to the left side of the outer surface of the rotating rod 5, a support plate 8 fixedly connected to the upper left side of the bracket 1, a transmission rod 7 passing through the support plate 8, the transmission rod 7 and the support plate 8 are rotatably connected via a bearing, and a bevel gear 1 6 is fixedly connected to the bottom end of the transmission rod 7, and the bevel gear 1 6 is meshed with the bevel gear 2 17;

[0033] The top of the transmission rod 7 is fixedly connected to a cam 9, and the top of the cam 9 is rotatably connected to a connecting rod 10 through a rotating shaft. The inside of the guide tube 18 is slidably connected to a moving rod 20 through a guide ring 19. The grooves at the right end of the connecting rod 10 and the left end of the moving rod 20 are rotatably connected through a rotating shaft. The outer surface of the moving rod 20 is located inside the grinding cylinder 12 and is fixedly connected to a plurality of evenly distributed moving plates 24. During operation, the rotating rod 5 rotates to drive the helical gear 2 17 to rotate, and after the helical gear 2 17 rotates, it drives the helical gear 1 6 meshing with it to rotate, and then the helical gear 1 6 rotates to drive the transmission rod 7 to rotate, and after the transmission rod 7 rotates, it drives the cam 9 to rotate, and then the cam 9 rotates and drives the connecting rod 10 connected to it to rotate, and the connecting rod 1 After the cam 9 rotates, the movable rod 20 connected to the movable rod 20 is driven to move under the limit of the sliding connection between the guide ring 19 and the guide tube 18, and after the movable rod 20 moves, the movable plate 24 is driven to move inside the grinding cylinder 12. Since the cam 9 repeatedly rotates, it can drive the connecting rod 10 to rotate to pull and push the movable rod 20, and the movable rod 20 and the movable plate 24 can repeatedly move left and right, so that the grinding balls inside the grinding cylinder 12 can move laterally during rotation and grinding, and the grinding balls can rotate axially and move laterally at the same time during grinding, so that the movement trajectory of the grinding balls is optimized, the grinding efficiency is higher, and the grinding effect of the grinding balls is better, thereby making the use effect of the equipment better.

[0034] The grinding cylinder 12 has a limiting groove 23 formed inside, and the movable plate 24 is movably connected to the limiting groove 23 . During operation, the limiting groove 23 limits the movement of the movable plate 24 inside the grinding cylinder 12 .

[0035] The discharging assembly includes two discharging ports 25 opened at the bottom of the grinding cylinder 12, and the inside of the discharging port 25 is connected to a baffle 22 by rotating through a rotating shaft. A stopper 21 is fixed to the bottom of the grinding cylinder 12 by bolts, and the top of the stopper 21 fits with the bottom of the baffle 22; when working, the stopper 21 is disengaged from the limit rotation by rotating the bolt, and the stopper 21 is turned away so that the bottom of the baffle 22 is disengaged from the limit on the baffle 22, and the baffle 22 can be opened, and then it is opened by rotating the rotating shaft. When opening, the baffle 22 is rotated again after the material inside the grinding cylinder 12 is discharged, so that the baffle 22 closes the discharging port 25, and the stopper 21 is rotated to the bottom of the baffle 22 so that the stopper 21 fits and limits the baffle 22, and the bolts are tightened to keep the position of the stopper 21 stable.

[0036] A handle is fixedly connected to the center of the bottom of the baffle 22; during operation, the handle facilitates the rotation, opening and closing of the baffle 22.

[0037] Example 2

[0038] See also Figure 4 As shown, comparative example 1, as another embodiment of the present invention, further includes a collecting component, which corresponds to the discharging component, and the collecting component includes a collecting box 2 fixedly mounted on the top of the bracket 1, the upper interior of the collecting box 2 is communicated with the outside, a sieve plate 15 is fixedly connected to the upper interior of the collecting box 2, and a collecting box 16 is slidably connected to the lower interior of the collecting box 2, and the right side of the collecting box 16 passes through the right side of the collecting box 2; when working, the ultrafine powder at the grinding point inside the grinding cylinder 12 can be collected and placed by using the collecting box 2 and the collecting box 16, and the ultrafine powder falling into the collecting box 16 needs to be screened and filtered by the sieve plate 15, so that the ultrafine powder that meets the composite requirements can be collected, and the solid waste that does not meet the requirements can also be filtered out, and the filtered solid waste can be poured into the grinding cylinder 12 for circulation, so that the solid waste that does not meet the requirements can be ground again.

[0039] A handle is fixedly connected to the lower right side of the collecting box 16; during operation, the handle facilitates the movement of the collecting box 16.

[0040] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A solid waste-based high-performance composite ultrafine powder high-efficiency preparation and recycling equipment, comprising a bracket (1), wherein a guide tube (18) and a feed tube (13) are respectively fixed on the left and right sides of the bracket (1), a grinding cylinder (12) is provided between the guide tube (18) and the feed tube (13), the guide tube (18) and the feed tube (13) are respectively rotatably connected to the left and right sides of the grinding cylinder (12), and the guide tube (18) and the feed tube (13) are both in communication with the grinding cylinder (12); Its characteristics are: A gear ring (11) is fixedly connected to the left side of the outer surface of the grinding cylinder (12); a servo motor (4) is fixedly installed on the lower left side of the bracket (1) through a support block (3); an output end of the servo motor (4) is fixedly connected to a rotating rod (5); the right end of the rotating rod (5) passes through the bracket (1); the rotating rod (5) is rotatably connected to the bracket (1); a spur gear (14) is fixedly connected to the right end of the rotating rod (5); and the spur gear (14) is rotatably connected to the gear ring (11); An auxiliary component is provided between the interior of the grinding cylinder (12) and the left side of the bracket (1), and the auxiliary component is mounted on the rotating rod (5); A discharging assembly is provided at the bottom of the grinding cylinder (12).

2. The device for efficiently preparing and recycling solid waste-based high-performance composite ultrafine powder according to claim 1, characterized in that: The auxiliary component includes a bevel gear 2 (17) fixedly connected to the left side of the outer surface of the rotating rod (5), a support plate (8) fixedly connected to the upper left side of the bracket (1), a transmission rod (7) passing through the interior of the support plate (8), the transmission rod (7) and the support plate (8) are rotatably connected through a bearing, and a bevel gear 1 (6) is fixedly connected to the bottom end of the transmission rod (7), and the bevel gear 1 (6) is meshed with the bevel gear 2 (17); The top of the transmission rod (7) is fixedly connected to a cam (9), the top of the cam (9) is rotatably connected to a connecting rod (10) via a rotating shaft, the inside of the guide tube (18) is slidably connected to a moving rod (20) via a guide ring (19), the right end of the connecting rod (10) and the groove at the left end of the moving rod (20) are rotatably connected via a rotating shaft, and the outer surface of the moving rod (20) is located inside the grinding cylinder (12) and is fixedly connected to a plurality of evenly distributed moving plates (24).

3. The high-efficiency preparation and recycling equipment for high-performance solid waste-based composite ultrafine powder according to claim 2, characterized in that: A limiting groove (23) is provided inside the grinding cylinder (12), and the movable plate (24) is movably connected to the limiting groove (23).

4. The device for efficiently preparing and recycling solid waste-based high-performance composite ultrafine powder according to claim 3, characterized in that: The discharge assembly comprises two discharge ports (25) opened at the bottom of the grinding cylinder (12); a baffle (22) is rotatably connected to the inside of the discharge port (25) via a rotating shaft; a baffle (21) is fixedly installed at the bottom of the grinding cylinder (12) via bolts; the top of the baffle (21) is in contact with the bottom of the baffle (22).

5. The device for efficiently preparing and recycling solid waste-based high-performance composite ultrafine powder according to claim 4, characterized in that: A handle is fixedly connected to the center of the bottom of the baffle (22).

6. The device for efficiently preparing and recycling solid waste-based high-performance composite ultrafine powder according to claim 5, characterized in that: The invention also includes a collecting assembly, which corresponds to the discharging assembly. The collecting assembly includes a collecting box (2) fixedly mounted on the top of the bracket (1). The upper part of the interior of the collecting box (2) is communicated with the outside. A sieve plate (15) is fixedly connected to the upper part of the interior of the collecting box (2). A collecting box (16) is slidably connected to the lower part of the interior of the collecting box (2). The right side of the collecting box (16) passes through the right side of the collecting box (2).

7. The device for efficiently preparing and recycling solid waste-based high-performance composite ultrafine powder according to claim 6, characterized in that: A handle is fixedly connected to the lower right side of the collecting box (16).

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