Automatic feeding device for solid waste disposal

Abstract

The utility model relates to the technical field of solid waste disposal, and discloses an automatic feeding device for solid waste disposal, both sides of the inner wall of a supporting table are provided with limiting grooves, an adjusting mechanism is connected between a base and the supporting table, the supporting table is internally provided with a feeding mechanism, and the feeding mechanism comprises a first servo motor, a threaded rod and a storage seat; the first servo motor is fixedly connected to the outer side wall of the supporting table, the driving end of the first servo motor penetrates through the side wall of the supporting table and is fixedly connected with a threaded rod, the threaded rod is sleeved with a storage base in a threaded mode, the front surface and the rear surface of the storage base are both fixedly connected with limiting blocks, and the top of the storage base is movably connected with an electric push rod. Two vertical rods are further fixedly connected to the top of the storage base. According to the feeding mechanism, the hopper and internal solid waste can be automatically fed through rotation of the threaded rod, compared with traditional manual feeding, the feeding difficulty can be reduced, more time and labor are saved, meanwhile, the feeding efficiency is greatly improved, and the feeding time can be shortened.

Description

Technical Field

[0001] This utility model relates to the field of solid waste disposal technology, specifically to an automatic feeding device for solid waste disposal. Background Technology

[0002] Solid waste is diverse and can be broadly classified into three categories: industrial waste, agricultural waste, and domestic waste. Industrial waste includes mining waste rock, smelting slag, various coal gangue, furnace slag, metal cutting fragments, building bricks and tiles, stones, etc. Agricultural waste includes crop straw, livestock manure, etc. Domestic waste is household garbage. Currently, solid waste is fed into cement kilns or incinerators manually, that is, people use shovels to shovel solid waste into cement kilns or incinerators. However, when there is a large amount of solid waste, manual feeding is difficult, time-consuming, labor-intensive, and inefficient. Utility Model Content

[0003] The purpose of this invention is to provide an automatic feeding device for solid waste disposal to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for solid waste disposal, comprising a base, two guide grooves horizontally opened on the top of the base, two support frames fixedly connected to the top of the base, rollers fixedly connected to the four corners of the bottom of the base, a support platform movably connected to the top of the support frames, limit grooves opened on both sides of the inner wall of the support platform, an adjustment mechanism connected between the base and the support platform, a feeding mechanism installed inside the support platform, the feeding mechanism comprising a first servo motor, a threaded rod and a placement seat, the first servo motor fixedly connected to the outer wall of the support platform, and the drive end of the first servo motor penetrating the side wall of the support platform and fixedly connected to the threaded rod, the outer thread of the threaded rod being fitted with the placement seat, limit blocks fixedly connected to the front and rear surfaces of the placement seat, an electric push rod movably connected to the top of the placement seat, and two vertical rods fixedly connected to the top of the placement seat, with a hopper movably connected between the two vertical rods via a pin.

[0005] Optionally, the fixed end of the electric push rod is movably connected to the storage seat, and the telescopic end of the electric push rod is movably connected to the bottom of the hopper.

[0006] Optionally, one end of the threaded rod is rotatably connected to the inner wall of the support platform via a bearing, the limiting block is slidably connected inside the limiting groove, and the placement seat is slidably connected inside the support platform.

[0007] Optionally, the adjustment mechanism includes an adjustment block, a first mounting bracket, and a second mounting bracket. Two guide blocks are fixedly connected to the bottom of the adjustment block, and two supports are movably connected to the top of the adjustment block. The first mounting bracket and the second mounting bracket are fixedly connected to both ends of the adjustment block, respectively. A second servo motor is fixedly connected to the front surface of the first mounting bracket, and a transmission shaft is fixedly connected to the drive end of the second servo motor. A first gear and a second gear are fixedly sleeved on the outside of the transmission shaft. The first gear is located inside the first mounting bracket, and a first rack meshes with the bottom of the first gear. A second rack meshes with the bottom of the second gear, and the second gear is located inside the second mounting bracket. Both the first rack and the second rack are fixedly connected to the top of the base.

[0008] Optionally, one end of the drive shaft passes through the first mounting bracket and is rotatably connected to the first mounting bracket via a bearing, the other end of the drive shaft passes through the second mounting bracket and is rotatably connected to the second mounting bracket via a bearing, and the drive shaft passes through the adjusting block.

[0009] Optionally, the guide block has a "T" shaped structure and is slidably connected inside the guide groove, with the top of the bracket movably connected to the bottom of the support platform.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. The feeding mechanism can automatically feed the hopper and solid waste inside by rotating the threaded rod. Compared with the traditional manual feeding, it can not only reduce the difficulty of feeding, but also save time and effort, and greatly improve the feeding efficiency and shorten the feeding time.

[0012] 2. The adjustment mechanism can adjust the angle of the support platform, making it easy to adjust the support platform to the ideal angle for feeding, so that it can be adapted to the feeding needs under different conditions, thus improving the practicality of the entire feeding process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an automatic feeding device for solid waste disposal according to this utility model;

[0014] Figure 2 This is a schematic diagram of the feeding mechanism in an automatic feeding device for solid waste disposal according to this utility model;

[0015] Figure 3 This is a schematic diagram of the adjusting mechanism in an automatic feeding device for solid waste disposal according to this utility model;

[0016] Figure 4 This is a schematic diagram of the transmission shaft in an automatic feeding device for solid waste disposal according to this utility model.

[0017] In the diagram: 1. Base; 11. Guide groove; 12. Support frame; 13. Roller; 2. Support platform; 21. Limiting groove; 3. Adjustment mechanism; 31. Adjustment block; 311. Guide block; 312. Bracket; 32. First mounting frame; 33. Second mounting frame; 34. Second servo motor; 341. Drive shaft; 35. First gear; 36. Second gear; 37. First rack; 38. Second rack; 4. Feeding mechanism; 41. First servo motor; 42. Threaded rod; 43. Placement seat; 44. Limiting block; 45. Electric push rod; 46. Vertical rod; 47. Hopper. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1 to 4 This utility model provides an automatic feeding device for solid waste disposal, including a base 1. The top of the base 1 has two guide grooves 11 horizontally opened, and two support frames 12 are fixedly connected to the top of the base 1. Rollers 13 are fixedly connected to the four corners of the bottom of the base 1. The top of the support frame 12 is movably connected to a support platform 2. Limiting grooves 21 are opened on both sides of the inner wall of the support platform 2.

[0020] An adjustment mechanism 3 is connected between the base 1 and the support platform 2. The adjustment mechanism 3 includes an adjustment block 31, a first mounting bracket 32, and a second mounting bracket 33. Two guide blocks 311 are fixedly connected to the bottom of the adjustment block 31, and two brackets 312 are movably connected to the top of the adjustment block 31. The first mounting bracket 32 ​​and the second mounting bracket 33 are fixedly connected to both ends of the adjustment block 31, respectively. A second servo motor 34 is fixedly connected to the front surface of the first mounting bracket 32. A transmission shaft 341 is fixedly connected to the drive end of the second servo motor 34. A first gear 35 and a second gear 36 are fixedly sleeved on the outside of the transmission shaft 341. The first gear 35 is located inside the first mounting bracket 32. A first rack 37 meshes with the bottom of the first gear 35, and a second rack 38 meshes with the bottom of the second gear 36. 36 is located inside the second mounting bracket 33. The first rack 37 and the second rack 38 are both fixed to the top of the base 1. One end of the drive shaft 341 passes through the first mounting bracket 32 ​​and is rotatably connected to the first mounting bracket 32 ​​through a bearing. The other end of the drive shaft 341 passes through the second mounting bracket 33 and is rotatably connected to the second mounting bracket 33 through a bearing. The drive shaft 341 passes through the adjusting block 31. The guide block 311 has a "T" shaped structure and is slidably connected inside the guide groove 11. The top of the bracket 312 is movably connected to the bottom of the support platform 2. The adjusting mechanism 3 can adjust the angle of the support platform 2, so that the support platform 2 can be adjusted to the ideal angle for feeding, making it suitable for feeding needs under different conditions and improving the practicality of the entire feeding process.

[0021] The support platform 2 is equipped with a feeding mechanism 4, which includes a first servo motor 41, a threaded rod 42, and a storage seat 43. The first servo motor 41 is fixed to the outer wall of the support platform 2, and the drive end of the first servo motor 41 passes through the side wall of the support platform 2 and is fixed to the threaded rod 42. The storage seat 43 is threaded onto the outer side of the threaded rod 42. Limiting blocks 44 are fixed to the front and rear surfaces of the storage seat 43, and an electric push rod 45 is movably connected to the top of the storage seat 43. Two vertical rods 46 are also fixed to the top of the storage seat 43, and a hopper 47 is movably connected between the two vertical rods 46 through a pin. The fixed end of the electric push rod 45 is movably connected to the storage seat 43, and the telescopic end of the electric push rod 45 is movably connected to the bottom of the hopper 47. One end of the threaded rod 42 is rotatably connected to the inner wall of the support platform 2 through a bearing. The limiting block 44 is slidably connected to the inside of the limiting groove 21. The storage seat 43 is slidably connected to the inside of the support platform 2. The feeding mechanism 4 can automatically feed the hopper 47 and the solid waste inside through the rotation of the threaded rod 42. Compared with the traditional manual feeding, it can not only reduce the difficulty of feeding, but also save time and effort, and greatly improve the feeding efficiency and shorten the feeding time.

[0022] The first servo motor 41 and the second servo motor 34 are both model ACSM110-G04030LZ.

[0023] Working principle: When using this device, the second servo motor 34 is controlled to rotate forward and backward, which drives the transmission shaft 341, the first gear 35, and the second gear 36 to rotate forward and backward. The forward and backward rotation of the first gear 35 and the second gear 36 drives the adjusting block 31 to move left and right, which in turn drives the bracket 312 to move, thereby adjusting the angle of the support platform 2. After the angle is adjusted, solid waste is poured into the hopper 47. Then, the first servo motor 41 is turned forward, which drives the threaded rod 42 to rotate forward. Through the continuous rotation of the threaded rod 42, the storage seat 43 and the hopper 47 can be moved to the upper right. When the hopper 47 moves to the ideal feeding position, the electric push rod 45 is extended, which drives the hopper 47 to flip to the right, thereby emptying the solid waste inside. Then, the first servo motor 41 is controlled to rotate in reverse, which drives the threaded rod 42 to rotate in reverse. Through the continuous rotation of the threaded rod 42, the storage seat 43 and the hopper 47 can be adjusted to the initial position for reuse, thus completing the automatic feeding process.

[0024] 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. An automatic feeding device for solid waste disposal, comprising a base (1), characterized in that, The top of the base (1) is provided with two guide grooves (11), and the top of the base (1) is fixedly connected with two support frames (12), the bottom of the base (1) is fixedly connected with four rollers (13), the top of the support frame (12) is movably connected with a support table (2), the inner wall of the support table (2) is provided with a limiting groove (21), the base (1) and the support table (2) are connected with an adjusting mechanism (3), the inside of the support table (2) is provided with a feeding mechanism (4), the feeding mechanism (4) comprises a first servo motor (41), a threaded rod (42) and a storage seat (43), the first servo motor (41) is fixedly connected to the outer side wall of the support table (2), and the driving end of the first servo motor (41) penetrates through the side wall of the support table (2) and is fixedly connected with the threaded rod (42), the threaded rod (42) is externally threaded with the storage seat (43), the front and rear surfaces of the storage seat (43) are fixedly connected with limiting blocks (44), and the top of the storage seat (43) is movably connected with an electric push rod (45), and the top of the storage seat (43) is also fixedly connected with two vertical rods (46), and the two vertical rods (46) are movably connected with a hopper (47) through a pin shaft.

2. The automatic feeding device for solid waste disposal according to claim 1, characterized in that, The fixed end of the electric push rod (45) is movably connected to the storage seat (43), and the telescopic end of the electric push rod (45) is movably connected to the bottom of the hopper (47).

3. The automatic feeding device for solid waste disposal according to claim 1, characterized in that, One end of the threaded rod (42) is rotatably connected to the inner wall of the support table (2), the limiting block (44) is slidably connected in the limiting groove (21), and the storage seat (43) is slidably connected in the support table (2).

4. The automatic feeding device for solid waste disposal according to claim 1, characterized in that, The adjusting mechanism (3) comprises an adjusting block (31), a first mounting frame (32) and a second mounting frame (33), the bottom of the adjusting block (31) is fixedly connected with two guide blocks (311), and the top of the adjusting block (31) is movably connected with two supports (312), the two ends of the adjusting block (31) are respectively fixedly connected with the first mounting frame (32) and the second mounting frame (33), the front surface of the first mounting frame (32) is fixedly connected with a second servo motor (34), the driving end of the second servo motor (34) is fixedly connected with a transmission shaft (341), the outer surface of the transmission shaft (341) is fixedly connected with a first gear (35) and a second gear (36), the first gear (35) is located in the first mounting frame (32), the bottom of the first gear (35) is engaged with a first rack (37), the bottom of the second gear (36) is engaged with a second rack (38), and the second gear (36) is located in the second mounting frame (33), and the first rack (37) and the second rack (38) are fixedly connected to the top of the base (1).

5. The automatic feeding device for solid waste disposal according to claim 4, characterized in that, One end of the transmission shaft (341) penetrates through the first mounting frame (32) and is rotatably connected with the first mounting frame (32), the other end of the transmission shaft (341) penetrates through the second mounting frame (33) and is rotatably connected with the second mounting frame (33), and the transmission shaft (341) penetrates through the adjusting block (31).

6. The automatic feeding device for solid waste disposal according to claim 4, characterized in that, The guide block (311) is of a "T" type structure, and the guide block (311) is slidingly connected in the inside of the guide groove (11), and the top end of the support (312) is movably connected to the bottom of the support table (2).

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