Ceramsite forming spheroidizing machine

Abstract

The utility model discloses a ceramsite forming spheroidizing machine, which relates to the technical field of spheroidizing machines, and comprises a spheroidizing machine body, the upper surface of the spheroidizing machine body is fixedly connected with a spheroidizing cylinder, the outer surface of the spheroidizing cylinder is fixedly connected with an arc-shaped material guide plate, the bottom surface of the spheroidizing cylinder is rotatably connected with a spheroidizing disc, and the bottom surface of the spheroidizing disc is fixedly connected with a first rotating rod; a motor is fixedly connected to the inner bottom wall of the spheroidizing machine body, the output end of the motor is fixedly connected with the bottom face of the first rotating rod, a second rotating rod is rotationally connected to the inner wall of the spheroidizing machine body, a first drying assembly is arranged outside the second rotating rod, and the first drying assembly comprises a first belt wheel and a first air collecting cover. According to the ceramsite drying device, through cooperation of the first drying assembly and the second drying assembly, spheroidized ceramsite can be dried twice, ceramsite drying is more thorough, the drying time after ceramsite forming is saved, convenience and rapidness are achieved, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pelletizing machines, in particular to a pelletizing and rounding machine for ceramsite forming. Background Technique

[0002] Ceramsite, as the name implies, is ceramic particles. Most of the appearance characteristics of ceramsite are round or oval spheres, but there are also some imitation crushed stone ceramsite that are not round or oval spheres but irregular crushed stone shapes. Due to different requirements for the appearance of ceramsite, some ceramsite need to be rounded after forming, so a pelletizing and rounding machine for ceramsite forming is required.

[0003] According to the patent with the publication number CN213193607U, a vertical rounding machine is disclosed, which includes a frame. A power mechanism is arranged inside the frame. A housing is fixedly arranged on the upper part of the frame. At least two groups of rotating disks are arranged in parallel inside the housing. The power mechanism is respectively connected with the two groups of rotating disks. The rotating disk close to the upper part of the housing and the rotating disk form a first rounding bin. A second rounding bin is formed between the two groups of rotating disks, and a feeding mechanism is arranged between the first rounding bin and the second rounding bin.

[0004] By adopting the above scheme, secondary rounding operation can be realized, and it can also be used for double-layer simultaneous rounding operation, which improves the operation efficiency and reduces the floor area of the equipment. However, in the actual use process of the above scheme, since water needs to be added to the ceramsite during the rounding process, the surface of the rounded ceramsite will be relatively wet, and it still needs to be transported to the next process for drying, which prolongs the time for ceramsite forming and rounding and greatly reduces the work efficiency, and there are certain deficiencies. Therefore, we provide a pelletizing and rounding machine for ceramsite to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a pelletizing and rounding machine for ceramsite forming.

[0006] To achieve the above object, the utility model provides the following technical solution: A ceramsite forming rounding machine, including a rounding machine body, a rounding cylinder is fixedly connected to the upper surface of the rounding machine body, an arc-shaped feeding plate is fixedly connected to the outer surface of the rounding cylinder, a rounding disc is rotatably connected to the bottom surface of the rounding cylinder, a first rotating rod is fixedly connected to the bottom surface of the rounding disc, a motor is fixedly connected to the inner bottom wall of the rounding machine body, the output end of the motor is fixedly connected to the bottom surface of the first rotating rod, a second rotating rod is rotatably connected to the inner wall of the rounding machine body, a first drying component is arranged outside the second rotating rod, the first drying component includes a first belt pulley and a first air collecting hood, a second drying component is arranged outside the first drying component, the second drying component includes a third belt pulley and a second air collecting hood, fixing plates are fixedly connected to the front and rear inner walls of the rounding machine body, a material collecting bin is fixedly connected to one side surface of the two fixing plates close to each other, an arc-shaped feeding block is fixedly connected to the inner bottom wall of the rounding machine body, and an opening and closing door is hinged to the outer surface of the rounding machine body through a hinge.

[0007] Further, a first bevel gear is fixedly connected to the outer surface of the first rotating rod, a second bevel gear is fixedly connected to one end of the second rotating rod close to the first rotating rod, and the first bevel gear and the second bevel gear are meshed with each other.

[0008] Further, the inner wall of the first belt pulley is fixedly connected to the outer surface of the second rotating rod, the first belt pulley is connected to a second belt pulley through a belt, the inner wall of the second belt pulley is fixedly connected to a first connecting rod, one end of the first connecting rod close to the inner wall of the rounding machine body is rotatably connected to the inner wall of the rounding machine body, and one end of the first connecting rod far from the inner wall of the rounding machine body is fixedly connected to a first fan.

[0009] Further, the first drying component further includes a support plate, the support plate is fixedly connected to the inner top wall of the rounding machine body, a connecting plate is fixedly connected to the bottom surface of the support plate, a first heating plate is fixedly connected to the bottom surface of the connecting plate, one end of the first air collecting hood far from the first fan is fixedly communicated with a first air inlet pipe, one end of the first air inlet pipe far from the first air collecting hood is fixedly communicated with the connecting plate, and a group of first air outlet holes are opened on the bottom surface of the first heating plate.

[0010] Further, the inner wall of the third belt pulley is fixedly connected to the outer surface of the second rotating rod, the third belt pulley is connected to a fourth belt pulley through a belt, the inner wall of the fourth belt pulley is fixedly connected to a second connecting rod, one end of the second connecting rod close to the inner wall of the rounding machine body is rotatably connected to the inner wall of the rounding machine body, and one end of the second connecting rod far from the inner wall of the rounding machine body is fixedly connected to a second fan.

[0011] Furthermore, the second drying component further includes two second heating plates. One side of each of the two second heating plates, which is away from the other, is fixedly connected to the inner wall of the aggregate bin. One end of the second air collecting hood, which is away from the second fan, is fixedly communicated with a second air inlet pipe. Both ends of the second air inlet pipe are fixedly communicated with the outer surface of the aggregate bin. A set of second air outlet holes are formed on the outer surfaces of both second heating plates.

[0012] Furthermore, a water tank is fixedly connected to the upper surface of the pellet rounding machine body. A water pump is fixedly communicated with the outer surface of the water tank. The output end of the water pump is fixedly communicated with a water outlet pipe. One end of the water outlet pipe, which is away from the water pump, is fixedly communicated with an atomizing nozzle.

[0013] Furthermore, a sliding rod is fixedly connected to the inner wall of the aggregate bin. A set of rotating plates are rotatably connected to the outer surface of the sliding rod.

[0014] Compared with the prior art, the pellet rounding machine for ceramsite forming has the following beneficial effects:

[0015] 1. Through the cooperation between the first drying component and the second drying component provided in the present utility model, the ceramsite after pellet rounding can be dried twice, making the drying of the ceramsite more thorough, saving the drying time after ceramsite forming, being convenient and fast, and greatly improving the working efficiency.

[0016] 2. Through the rotating plates provided in the present utility model, when the ceramsite falls onto the outer surface of the rotating plates, it will rotate along with the rotating plates and then continue to fall, which can increase the drying time of the ceramsite, make the drying of the ceramsite more thorough, and greatly improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic front three-dimensional structure view of the present utility model;

[0018] Figure 2 is a schematic front three-dimensional sectional structure view of the present utility model;

[0019] Figure 3 is a schematic three-dimensional structure view of the first drying component and the second drying component of the present utility model;

[0020] Figure 4 is a schematic three-dimensional structure view of the first drying component of the present utility model;

[0021] Figure 5 is a schematic three-dimensional structure view of the second drying component of the present utility model;

[0022] Figure 6 is a schematic three-dimensional structure view of the aggregate bin of the present utility model.

[0023] In the figure: 1. Pellet rounding machine body; 2. Pellet rounding cylinder; 3. Motor; 4. First rotating rod; 5. Pellet rounding disc; 6. First bevel gear; 7. Second bevel gear; 8. Second rotating rod; 9. First drying assembly; 901. First pulley; 902. Second pulley; 903. First connecting rod; 904. First fan; 905. First air collecting hood; 906. First air inlet pipe; 907. Connecting plate; 908. First heating plate; 909. First air outlet hole; 910. Support plate; 10. Second drying assembly; 1001. Third pulley; 1002. Fourth pulley; 1003. Second connecting rod; 1004. Second fan; 1005. Second air collecting hood; 1006. Second air inlet pipe; 1007. Second heating plate; 1008. Second air outlet hole; 11. Aggregate bin; 12. Fixed plate; 13. Arc-shaped material guiding plate; 14. Arc-shaped material guiding block; 15. Slide bar; 16. Water tank; 17. Water pump; 18. Water outlet pipe; 19. Atomizing nozzle; 20. Rotating plate; 21. Opening and closing door. Specific implementation mode

[0024] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0025] This embodiment provides a pellet rounding machine for ceramsite forming. The pellet rounding machine is used to round the formed ceramsite. Through the cooperation between the first drying assembly 9 and the second drying assembly 10 provided, the rounded ceramsite can be dried twice, making the ceramsite drying more thorough, saving the drying time after ceramsite forming, being convenient and fast, and greatly improving the work efficiency.

[0026] See Figures 1 to 6 , a pellet rounding machine for ceramsite forming, including a pellet rounding machine body 1. The upper surface of the pellet rounding machine body 1 is fixedly connected with a pellet rounding cylinder 2. The outer surface of the pellet rounding cylinder 2 is fixedly connected with an arc-shaped material guiding plate 13. Through the arc-shaped material guiding plate 13, the rounded ceramsite can be discharged from the inside of the pellet rounding cylinder 2, facilitating subsequent drying of the ceramsite. The bottom surface of the pellet rounding cylinder 2 is rotatably connected with a pellet rounding disc 5. The pellet rounding disc 5 can rotate on the bottom surface of the pellet rounding cylinder 2, facilitating rounding of the ceramsite.

[0027] The bottom surface of the pellet rounding disc 5 is fixedly connected with a first rotating rod 4. The inner bottom wall of the pellet rounding machine body 1 is fixedly connected with a motor 3. The output end of the motor 3 is fixedly connected with the bottom surface of the first rotating rod 4. By starting the motor 3, the first rotating rod 4 and the pellet rounding disc 5 can be driven to rotate. Using the centrifugal force generated when the pellet rounding disc 5 rotates, the ceramsite on the upper surface of the pellet rounding disc 5 collides with the inner wall of the pellet rounding cylinder 2, and the rounding of the ceramsite can be achieved.

[0028] The inner wall of the pellet rounding machine body 1 is rotatably connected with a second rotating rod 8. The outer surface of the first rotating rod 4 is fixedly connected with a first bevel gear 6. One end of the second rotating rod 8 close to the first rotating rod 4 is fixedly connected with a second bevel gear 7. The first bevel gear 6 and the second bevel gear 7 are meshed with each other.

[0029] By using the meshing relationship between the first bevel gear 6 and the second bevel gear 7, when the first rotating rod 4 rotates, it can drive the second rotating rod 8 to rotate, which is convenient for the second rotating rod 8 to drive the first drying assembly 9 and the second drying assembly 10 to dry the ceramsite.

[0030] A first drying assembly 9 is arranged outside the second rotating rod 8. The first drying assembly 9 includes a first pulley 901 and a first air collecting hood 905. The inner wall of the first pulley 901 is fixedly connected with the outer surface of the second rotating rod 8. The first pulley 901 is connected with a second pulley 902 through a belt drive. The inner wall of the second pulley 902 is fixedly connected with a first connecting rod 903. One end of the first connecting rod 903 close to the inner wall of the pellet rounding machine body 1 is rotatably connected with the inner wall of the pellet rounding machine body 1. One end of the first connecting rod 903 away from the inner wall of the pellet rounding machine body 1 is fixedly connected with a first fan 904.

[0031] When the first pulley 901 rotates, it can drive the second pulley 902 to rotate through the belt. When the second pulley 902 rotates, it can drive the first connecting rod 903 and the first fan 904 to rotate to generate wind, which is convenient for drying the ceramsite on the upper surface of the arc-shaped guide plate 13 subsequently.

[0032] The first drying assembly 9 further includes a support plate 910. The support plate 910 is fixedly connected with the inner top wall of the pellet rounding machine body 1. The bottom surface of the support plate 910 is fixedly connected with a connecting plate 907. The support plate 910 can support the connecting plate 907.

[0033] The bottom surface of the connecting plate 907 is fixedly connected with a first heating plate 908. The first heating plate 908 is electrically connected with an external power supply through a wire. A heating tube is arranged inside the first heating plate 908, which can heat the air inside the first heating plate 908.

[0034] One end of the first air collecting hood 905 away from the first fan 904 is fixedly communicated with a first air inlet pipe 906. One end of the first air inlet pipe 906 away from the first air collecting hood 905 is fixedly communicated with the connecting plate 907. A group of first air outlet holes 909 are opened on the bottom surface of the first heating plate 908.

[0035] Through the first air collecting hood 905, the wind generated when the first fan 904 rotates can be blown into the interior of the first air inlet pipe 906. The wind will enter the interior of the first heating plate 908 after passing through the first air inlet pipe 906. By means of the heat dissipated by the heating pipes inside the first heating plate 908, the wind becomes hot air when it blows out at the first air outlet 909, and thus the ceramsite on the upper surface of the arc-shaped material guiding plate 13 can be dried for the first time.

[0036] A second drying assembly 10 is arranged outside the first drying assembly 9. The second drying assembly 10 includes a third pulley 1001 and a second air collecting hood 1005. The inner wall of the third pulley 1001 is fixedly connected to the outer surface of the second rotating rod 8. The third pulley 1001 is connected to a fourth pulley 1002 by belt drive.

[0037] The inner wall of the fourth pulley 1002 is fixedly connected to a second connecting rod 1003. One end of the second connecting rod 1003 close to the inner wall of the rounding machine body 1 is rotatably connected to the inner wall of the rounding machine body 1. One end of the second connecting rod 1003 far from the inner wall of the rounding machine body 1 is fixedly connected to a second fan 1004.

[0038] When the third pulley 1001 rotates, it can drive the fourth pulley 1002 to rotate through the belt. When the fourth pulley 1002 rotates, it can drive the second connecting rod 1003 and the second fan 1004 to rotate to generate wind, which is convenient for subsequent drying of the ceramsite falling into the interior of the aggregate bin 11.

[0039] The second drying assembly 10 further includes two second heating plates 1007. Both of the two second heating plates 1007 are electrically connected to an external power supply through wires. Heating pipes are arranged inside both of the two second heating plates 1007, and the heating pipes can heat the air inside the two second heating plates 1007.

[0040] One side surfaces of the two second heating plates 1007 away from each other are respectively fixedly connected to the inner wall of the aggregate bin 11. One end of the second air collecting hood 1005 away from the second fan 1004 is fixedly communicated with a second air inlet pipe 1006. Both ends of the second air inlet pipe 1006 are fixedly communicated with the outer surface of the aggregate bin 11. A set of second air outlets 1008 are formed on the outer surfaces of both of the two second heating plates 1007.

[0041] Through the second air collecting hood 1005, the wind generated when the second fan 1004 rotates can be collected. The collected wind will enter the interior of the two second heating plates 1007 after passing through the second air inlet pipe 1006. The wind in the interior of the second heating plates 1007 becomes hot air when it blows out at the second air outlets 1008 by absorbing the heat dissipated by the heating pipes, and thus the ceramsite inside the aggregate bin 11 can be dried for the second time, making the ceramsite more thoroughly dried.

[0042] Both the front and rear inner walls of the rounding machine body 1 are fixedly connected with fixing plates 12. One side surface of the two fixing plates 12 close to each other is fixedly connected with an aggregate bin 11. The fixing plates 12 can support the aggregate bin 11. The inner wall of the aggregate bin 11 is fixedly connected with sliding rods 15, and a group of rotating plates 20 are rotatably connected to the outer surface of the sliding rods 15.

[0043] The outer surface of the sliding rod 15 and the inner wall of the rotating plate 20 should be set to be relatively smooth, so that the rotating plate 20 can rotate on the outer surface of the sliding rod 15. When the ceramsite falls onto the outer surface of the rotating plate 20, it will rotate with the rotating plate 20 and then continue to fall, thereby increasing the drying time of the ceramsite and making the ceramsite dry more thoroughly.

[0044] The inner bottom wall of the rounding machine body 1 is fixedly connected with an arc-shaped guide block 14. The arc-shaped guide block 14 extends to the outside of the rounding machine body 1, and a through hole adapted to the arc-shaped guide block 14 is opened on the outer surface of the rounding machine body 1. The slope of the arc-shaped guide block 14 can be used to discharge the rounded and dried ceramsite.

[0045] The outer surface of the rounding machine body 1 is hinged with an opening and closing door 21 through a hinge. By opening the fixing plate 12, it is convenient to repair the inside of the rounding machine body 1. The upper surface of the rounding machine body 1 is fixedly connected with a water tank 16, and a water pump 17 is fixedly communicated with the outer surface of the water tank 16.

[0046] The output end of the water pump 17 is fixedly communicated with a water outlet pipe 18. One end of the water outlet pipe 18 away from the water pump 17 is fixedly communicated with an atomizing nozzle 19. Through the atomizing nozzle 19, the water inside the water pump 17 can be sprayed onto the outer surface of the ceramsite to make the outer surface of the ceramsite wet and facilitate the rounding of the ceramsite.

[0047] Working principle: When it is necessary to form and round ceramsite, pour the ceramsite into the interior of the throwing cylinder 2. Start the water pump 17 to pump the water in the water tank 16 into the interior of the water outlet pipe 18, and then spray the water onto the outer surface of the ceramsite by opening the atomizing nozzle 19, so that the surface of the ceramsite is moistened to facilitate rounding of the ceramsite. Then start the motor 3 to drive the first rotating rod 4 and the throwing disc 5 to rotate. When the throwing disc 5 rotates, a centrifugal force will be generated to make the ceramsite on the upper surface of the throwing disc 5 collide with the inner wall of the throwing cylinder 2, thereby rounding the ceramsite. After the ceramsite is rounded, it will be discharged from the interior of the throwing cylinder 2 through the arc-shaped guide plate 13. The rotation of the first rotating rod 4 causes the first bevel gear 6 on the outer surface of the first rotating rod 4 to drive the second bevel gear 7 and the second rotating rod 8 to rotate. When the second rotating rod 8 rotates, it will drive the first pulley 901 to rotate. Through the transmission connection between the first pulley 901 and the second pulley 902, the second pulley 902 can be driven to rotate. When the second pulley 902 rotates, it will drive the first connecting rod 903 and the first fan 904 to rotate, so that the first fan 904 generates wind when rotating. Then the wind generated when the first fan 904 rotates will blow into the interior of the first air collecting cover 905, and the wind will enter the interior of the connecting plate 907 through the first air inlet pipe 906. At this time, the heating pipe in the connecting plate 907 emits heat, so that the wind absorbs the heat of the heating pipe when blowing out from the first heating plate 908 and becomes hot air. The hot air blown out will reach the upper surface of the arc-shaped guide plate 13, and it can dry the ceramsite on the upper surface of the arc-shaped guide plate 13. The ceramsite passing through the arc-shaped guide plate 13 will flow into the interior of the aggregate bin 11. The rotation of the second rotating rod 8 can drive the third pulley 1001 to rotate. When the third pulley 1001 rotates, the fourth pulley 1002 can be driven to rotate by using the transmission connection between the third pulley 1001 and the fourth pulley 1002. When the fourth pulley 1002 rotates, it will drive the second connecting rod 1003 and the second fan 1004 to rotate, so that the second fan 1004 generates wind when rotating. The wind generated when the second fan 1004 rotates will blow into the interior of the second air collecting cover 1005. The wind entering the interior of the second air collecting cover 1005 will enter the interior of the two second heating plates 1007 through the second air inlet pipe 1006. At this time, the heating pipes in the two second heating plates 1007 will emit heat, so that the wind is heated into hot air in the second heating plates 1007, and finally blows out from the second air outlet hole 1008 to dry the ceramsite in the aggregate bin 11. The dried ceramsite will fall onto the upper surface of the arc-shaped guide block 14, and is discharged to the outside of the rounding machine body 1 by using the slope of the arc-shaped guide block 14, thus realizing the forming and rounding of the ceramsite. Through two times of drying, the ceramsite can be dried more thoroughly, conveniently and quickly, saving the drying time after the ceramsite is formed, and greatly improving the work efficiency.

[0048] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A ceramsite forming and rounding machine, comprising a rounding machine body (1), characterized in that: The upper surface of the round-polishing machine body (1) is fixedly connected to a round-polishing cylinder (2), the outer surface of the round-polishing cylinder (2) is fixedly connected to an arc-shaped material guide plate (13), the bottom surface of the round-polishing cylinder (2) is rotatably connected to a round-polishing disk (5), the bottom surface of the round-polishing disk (5) is fixedly connected to a first rotating rod (4), the inner bottom wall of the round-polishing machine body (1) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to the bottom surface of the first rotating rod (4), the inner wall of the round-polishing machine body (1) is rotatably connected to a second rotating rod (8), the outside of the second rotating rod (8) is provided with a first drying component (9), the first drying component (9) comprises a first pulley (901) and a first air collecting hood (905); a second drying assembly (10) is arranged outside the first drying assembly (9); the second drying assembly (10) comprises a third pulley (1001) and a second air collecting hood (1005); the front and rear inner walls of the circular polishing machine body (1) are fixedly connected with a fixing plate (12); a side surface of the two fixing plates (12) close to each other is fixedly connected with a collecting bin (11); the inner bottom wall of the circular polishing machine body (1) is fixedly connected with an arc-shaped material guide block (14); and the outer surface of the circular polishing machine body (1) is hinged with an opening and closing door (21) via a hinge.

2. A ceramsite forming and rounding machine according to claim 1, characterized in that: The outer surface of the first rotating rod (4) is fixedly connected to a first bevel gear (6), and the end of the second rotating rod (8) close to the first rotating rod (4) is fixedly connected to a second bevel gear (7), and the first bevel gear (6) and the second bevel gear (7) are meshed.

3. The ceramsite forming and rounding machine according to claim 1, characterized in that: The inner wall of the first pulley (901) is fixedly connected to the outer surface of the second rotating rod (8); the first pulley (901) is connected to the second pulley (902) via a belt transmission; the inner wall of the second pulley (902) is fixedly connected to a first connecting rod (903); one end of the first connecting rod (903) close to the inner wall of the circular polishing machine body (1) is rotatably connected to the inner wall of the circular polishing machine body (1); and one end of the first connecting rod (903) away from the inner wall of the circular polishing machine body (1) is fixedly connected to a first fan (904).

4. The ceramsite forming and rounding machine according to claim 1, characterized in that: The first drying component (9) also includes a support plate (910), the support plate (910) is fixedly connected to the inner top wall of the round polishing machine body (1), the bottom surface of the support plate (910) is fixedly connected to a connecting plate (907), the bottom surface of the connecting plate (907) is fixedly connected to a first heating plate (908), one end of the first air collecting hood (905) away from the first fan (904) is fixedly connected to a first air inlet pipe (906), one end of the first air inlet pipe (906) away from the first air collecting hood (905) is fixedly connected to the connecting plate (907), and a group of first air outlet holes (909) are provided on the bottom surface of the first heating plate (908).

5. The ceramsite forming and rounding machine according to claim 1, characterized in that: The inner wall of the third pulley (1001) is fixedly connected to the outer surface of the second rotating rod (8); the third pulley (1001) is connected to the fourth pulley (1002) via a belt transmission; the inner wall of the fourth pulley (1002) is fixedly connected to the second connecting rod (1003); one end of the second connecting rod (1003) close to the inner wall of the circular polishing machine body (1) is rotatably connected to the inner wall of the circular polishing machine body (1); and one end of the second connecting rod (1003) away from the inner wall of the circular polishing machine body (1) is fixedly connected to the second fan (1004).

6. The ceramsite forming and rounding machine according to claim 1, characterized in that: The second drying component (10) also includes two second heating plates (1007), and the side surfaces of the two second heating plates (1007) that are away from each other are fixedly connected to the inner wall of the collecting bin (11), and the end of the second air collecting hood (1005) away from the second fan (1004) is fixedly connected to a second air inlet pipe (1006), and the two ends of the second air inlet pipe (1006) are fixedly connected to the outer surface of the collecting bin (11), and the outer surfaces of the two second heating plates (1007) are each provided with a group of second air outlet holes (1008).

7. The ceramsite forming and rounding machine according to claim 1, characterized in that: The upper surface of the round-polishing machine body (1) is fixedly connected to a water tank (16), the outer surface of the water tank (16) is fixedly connected to a water pump (17), the output end of the water pump (17) is fixedly connected to a water outlet pipe (18), and the end of the water outlet pipe (18) away from the water pump (17) is fixedly connected to an atomizing nozzle (19).

8. The ceramsite forming and rounding machine according to claim 1, characterized in that: The inner wall of the material collecting bin (11) is fixedly connected with a slide bar (15), and the outer surface of the slide bar (15) is rotatably connected with a group of rotating plates (20).

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