A kind of unburned ceramsite pelletizing equipment based on linkage regulation

Abstract

The present invention discloses a fired-free ceramsite pelletizing device based on linkage adjustment, comprising a base, a rotating plate movably connected to one end of the top of the base, an angle adjustment mechanism between the bottom of the rotating plate and the base; a ball-forming disc is provided on the top of the rotating plate, a dust removal mechanism matched with the disc is sleeved on the outer side of the disc, a drive speed regulating mechanism is provided at the bottom of the disc, and the bottom of the drive speed regulating mechanism is connected to the rotating plate; mounting brackets are provided on both sides of the rotating plate, a cross bar is provided between the tops of the mounting brackets, a mounting block matched with the disc is sleeved on the cross bar, a scraper is provided on one side of the mounting block, and the bottom end of the scraper extends downward to the inside of the disc. The present invention can simultaneously realize the linkage adjustment of the angle and speed of the disc, thereby effectively simplifying the adjustment operation steps of the disc, and further effectively speeding up the adjustment speed of the disc, reducing the adjustment time, simplifying the adjustment steps, and better meeting the use needs of enterprises.

Description

Technical Field

[0001] The invention relates to the technical field of ceramsite processing, in particular to a firing-free ceramsite pelletizing device based on linkage regulation. Background Art

[0002] Ceramic aggregate is a common artificial lightweight aggregate in construction. Made primarily from slag, fly ash, industrial waste, and clay, it is mixed with small amounts of binders, additives, and admixtures. The aggregate is crushed or ball-milled into granules, then sintered or unfired. This granule can be used as building backfill or for other purposes. Based on the production process, ceramsite is primarily classified into three categories: sintered ceramsite, expanded ceramsite, and unfired ceramsite. Sintered ceramsite is produced by pelletizing or directly crushing the raw materials, without undergoing volume expansion during the high-temperature production process. After sintering, the sintered material contains a small amount of pores, resulting in higher density and strength. Expanded ceramsite, however, expands due to the production of numerous pores, resulting in lower density and excellent thermal insulation properties. Unfired ceramsite is made from solid waste, with the addition of a curing agent and gelling agent. The material is then ball-milled, mixed, and pelletized, then cured naturally or steam-cured. It exhibits high density and water absorption.

[0003] Currently, most industrially produced ceramsite in my country is made from clay, shale, fly ash, and other raw materials, which are then processed into balls and sintered at high temperatures. However, the widespread mining of these materials in recent years has led to significant land damage, wasted significant resources, and violated the country's call for green environmental protection. Therefore, existing ceramsite production incorporates a large amount of recyclable ingredients, such as industrial waste and slag, which not only reduces production costs but also addresses the issues of land damage and occupation. Furthermore, high-temperature sintering of ceramsite also presents challenges such as high energy consumption and large investment. Therefore, the unfired method, with its low production cost, simple process, energy conservation, and environmental protection, is gaining popularity and holds great promise for future applications. Therefore, it is of great significance to develop unfired ceramsite materials with excellent performance and diverse functionality, using recyclable industrial waste and slag as a base ingredient, combined with other materials such as cement, and by improving the preparation process and equipment.

[0004] For example, patent number CN201310184187.0 discloses a disc ball forming machine, which includes a drive unit, a bracket, a spindle, a turntable, a rotary oil distributor, a discharge gate, and a hydraulic system. The hydraulic system consists of internal and external hydraulic systems, which are connected to the oil circuit via a rotary oil distributor. By installing a hydraulically operated automatic opening and closing discharge gate on the side wall of the turntable and designing a rotary oil circuit installation and arrangement, it effectively solves the problem of low discharge efficiency caused by the need to shut down the existing disc ball forming machine during discharge.

[0005] For example, patent No. CN202022093310.6 discloses a hot melt inclined disc granulator, which includes a base, a fixed rod hinged between the side panels of the base, a turntable is provided on one end of the fixed rod, and the other end is connected to the inclination adjustment mechanism on the base; a heat radiator is provided in the direction facing the turntable; a fixed frame is also provided on one of the side panels, and a scraper frame is provided on the fixed frame located on the front of the turntable, and a scraper is provided on the scraper frame, which can realize the heat radiation function in the granulation process, and solve the problem of difficulty in cleaning the granulator and the pollution of the production and processing environment by the dust generated during the granulation process.

[0006] However, the above-mentioned disc granulator has the following defects when in use: since the speed of the turntable needs to be adjusted according to the company's needs for output and particle formation rate during use of the disc granulator, and in actual application, when it is necessary to shorten the ball formation time or increase the ball formation rate of the expanded clay, it is often necessary to increase the speed of the turntable by increasing the operating speed of the motor or reducing the size of the power output wheel. At the same time, in the process of increasing the speed of the turntable, in order to better reduce the bursting rate of the expanded clay during ball formation, it is often necessary to adjust the inclination angle of the turntable, that is, appropriately increase the inclination angle of the turntable. For the above-mentioned disc granulator, when it is necessary to adjust the speed and inclination angle of the turntable at the same time, separate operations are required, that is, on the one hand, the speed of the turntable is adjusted by adjusting the size of the driving gear or the speed of the motor, and on the other hand, the inclination angle of the turntable needs to be adjusted by the corresponding angle adjustment mechanism, which makes its adjustment more troublesome and cannot well meet the company's use needs.

[0007] Currently, no effective solutions have been proposed for the problems in related technologies. Summary of the Invention

[0008] (1) Technical problems solved

[0009] In response to the shortcomings of the existing technology, the present invention provides a linkage-adjustable unfired expanded clay pelletizing equipment, which has the advantages of simultaneously realizing linkage adjustment of the angle and rotation speed of the pelletizing disk, effectively accelerating the adjustment speed of the pelletizing disk, reducing the adjustment time, simplifying the adjustment steps, and better meeting the usage needs of enterprises, thereby solving the problems in the background technology.

[0010] (2) Technical solution

[0011] In order to achieve the advantages of simultaneously realizing the linkage adjustment of the angle and speed of the ball forming disk, effectively speeding up the adjustment speed of the ball forming disk, reducing the adjustment time, simplifying the adjustment steps, and better meeting the use needs of enterprises, the specific technical solutions adopted by the present invention are as follows:

[0012] A fired-free ceramsite pelletizing device based on linkage adjustment includes a base, a rotating plate movably connected to one end of the top of the base, and an angle adjustment mechanism between the bottom of the rotating plate and the base; a ball-forming disk is provided on the top of the rotating plate, a dust removal mechanism matching the ball-forming disk is sleeved on the outer side of the ball-forming disk, a driving speed regulation mechanism is provided at the bottom of the ball-forming disk, and the bottom of the driving speed regulation mechanism is connected to the rotating plate; mounting frames are provided on both sides of the rotating plate, a cross bar is provided between the tops of the mounting frames, a mounting block matching the cross bar is sleeved on the cross bar, a scraper is provided on one side of the mounting block, and the bottom end of the scraper extends downward to the interior of the ball-forming disk.

[0013] Furthermore, in order to provide a certain degree of protection for the driving speed regulating mechanism, a protective cover is provided on the top of the rotating plate and on the outside of the driving speed regulating mechanism, and a movable groove is provided on one side of the top of the rotating plate to cooperate with the driving speed regulating mechanism.

[0014] Furthermore, in order to be able to adjust the angle of the ball-forming disk according to usage requirements, the angle adjustment mechanism includes a screw rod installed on the top of the base, both ends of the screw rod are connected to the base through a bearing seat, and a first drive motor matching the screw rod is provided on one side of the bearing seat; a slider matching it is provided on the outer side of the screw rod, and the top of the slider is movably connected to a support rod, and the top of the support rod is movably connected to the bottom of the rotating plate.

[0015] Furthermore, to effectively manage dust and prevent the physical and mental health impacts of dust raised during the rotation of the ball-forming disc on workers, the dust removal mechanism includes a circular ring sleeved around the disc, with an annular ventilation chamber vertically downwardly defined at the top of the ring. A ventilation port is provided at the bottom of the annular ventilation chamber, connected thereto, and a matching exhaust fan is provided on one side of the exhaust port. Both sides of the exhaust fan are fixedly connected to the circular ring via connecting rods. The height of the circular ring is greater than that of the disc, and the top of the circular ring is higher than that of the disc.

[0016] Furthermore, in order to simultaneously realize the linkage adjustment of the angle and speed of the ball-forming disc, simplify the adjustment operation steps of the ball-forming disc, speed up the adjustment speed of the ball-forming disc, reduce the adjustment time, simplify the adjustment steps, and better meet the use needs of the enterprise, the driving speed regulation mechanism includes a rotating shaft installed at the bottom end of the ball-forming disc, and the bottom end of the rotating shaft is movably connected to the top of the rotating plate; a first driven wheel is sleeved on the outer side of the top of the rotating shaft, and a second driven wheel is sleeved on the outer side of the bottom of the rotating shaft, and the second driven wheel and the first driven wheel are both connected to the rotating shaft through bearings; an adjusting assembly is sleeved on the outer side of the rotating shaft and located between the first driven wheel and the second driven wheel, and the bottom end of the adjusting assembly passes through the rotating plate and is connected to the slider; a first driving wheel is provided on one side of the first driven wheel and is meshed with it, and a driving shaft is inserted in the middle of the first driving wheel, and the bottom end of the first driving shaft passes through the rotating plate and is connected to the second driving motor located at the bottom of the rotating plate; a second driving wheel is sleeved on the outer side of the bottom of the driving shaft and is meshed with the second driven wheel. The diameter of the first driven wheel is smaller than that of the second driven wheel, and the diameter of the first driving wheel is larger than that of the second driving wheel. The adjustment assembly includes a drive ring mounted on the outer side of the central portion of the rotating shaft. A plurality of limit blocks are evenly arranged on the inner side of the drive ring, and a plurality of limit grooves are provided on the outer circumference of the rotating shaft to cooperate with the limit blocks. The top and bottom of the drive ring are provided with a plurality of connecting posts, and the bottom of the first driven wheel and the top of the second driven wheel are provided with a plurality of connecting grooves to cooperate with the connecting posts. An annular groove is provided on the outer circumference of the drive ring, and an arc-shaped adjustment block is provided on one side of the annular groove to cooperate with it. The end of the arc-shaped adjustment block away from the drive ring is connected to the slider via a linkage. The linkage includes a connecting block mounted on one end of the arc-shaped adjustment block, a slide groove is provided on the bottom of the connecting block, and guide grooves are provided on both sides of the slide groove. A linkage rod is provided inside the slide groove to cooperate with it, and guide blocks are provided on both sides of the top of the linkage rod to cooperate with the guide groove. The bottom end of the linkage rod passes through the rotating plate and is connected to the slider.

[0017] (3) Beneficial effects

[0018] Compared with the prior art, the present invention provides a linked and adjustable unfired ceramsite pelletizing device, which has the following beneficial effects:

[0019] (1) By providing an angle adjustment mechanism, a dust removal mechanism and a drive speed regulation mechanism, not only can the angle of the ball forming disc be adjusted under the action of the angle adjustment mechanism, but also the dust can be processed by using negative pressure under the action of the dust removal mechanism, thereby effectively avoiding the impact on the physical and mental health of the workers caused by the dust raised during the rotation of the ball forming disc. In addition, the angle and speed of the ball forming disc can be simultaneously adjusted in a linked manner under the action of the drive speed regulation mechanism, effectively simplifying the adjustment operation steps of the ball forming disc, thereby effectively speeding up the adjustment speed of the ball forming disc, reducing the adjustment time, simplifying the adjustment steps, and better meeting the use needs of the enterprise.

[0020] (2) By providing an angle adjustment mechanism, the slider can drive the bottom end of the support rod to move left and right under the action of the thread, thereby adjusting the angle of the support rod and the rotating plate, and then adjusting the angle of the ball-forming disk according to usage requirements.

[0021] (3) By providing a dust removal mechanism, the exhaust fan can extract the air inside the annular ventilation chamber under the action of the exhaust port, thereby forming a negative pressure inside the annular ventilation chamber, so that the top of the annular ventilation chamber can suck the dust raised during the rotation of the ball forming disk into the annular ventilation chamber under the action of the negative pressure, thereby achieving dust treatment, thereby effectively avoiding the impact on the physical and mental health of the workers caused by the dust raised during the rotation of the ball forming disk.

[0022] (4) By providing a driving speed regulating mechanism, not only can the second driving motor drive the rotating shaft to rotate under the action of the driving wheel and the driven wheel to realize the driving of the ball forming disc, but also the first driven wheel and the second driven wheel can be switched under the action of the driving ring, the limit block, the limit groove, the connecting column and the connecting groove, so that the speed of the ball forming disc can be adjusted by switching the transmission gear size. At the same time, under the action of the linkage rod, the slider can synchronously adjust the driving ring during the movement, so that the linkage adjustment of the angle and speed of the ball forming disc can be realized at the same time, effectively simplifying the adjustment operation steps of the ball forming disc, thereby effectively speeding up the adjustment speed of the ball forming disc, reducing the adjustment time, simplifying the adjustment steps, and better meeting the use needs of the enterprise.

[0023] (5) By using a camera to obtain a real-time image of the ceramic particles in the ball-forming tray, and using a pre-built annotation model to analyze and process the real-time image, the ceramic particle data in the real-time image is obtained, and the ceramic particle data in the real-time image is analyzed and compared with the size data of the preset ceramic particles, the real-time compliance rate of the ceramic particle size in the ball-forming tray is obtained, thereby realizing real-time judgment of the real-time compliance rate of the ceramic particle size in the ball-forming tray, thereby providing effective guarantee for the ball-forming quality of unfired ceramsite. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] 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. 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.

[0025] Figure 1 2. It is a structural diagram of a linkage-adjustable unfired ceramsite pelletizing device according to an embodiment of the present invention;

[0026] Figure 2 yes Figure 1 Rear view;

[0027] Figure 3 2. It is a cross-sectional view of a ball forming disk in a linkage-adjustable unfired ceramsite ball forming device according to an embodiment of the present invention;

[0028] Figure 4 yes Figure 3 A magnified view of the local structure at point A;

[0029] Figure 5 2. It is a structural diagram of a driving speed regulating mechanism in a linkage-adjustable unfired ceramsite pelletizing device according to an embodiment of the present invention;

[0030] Figure 6 yes Figure 5 A magnified view of the local structure at point B in the middle;

[0031] Figure 7 2. It is a cross-sectional view of a driving speed regulating mechanism in a linkage-adjustable unfired ceramsite pelletizing device according to an embodiment of the present invention;

[0032] Figure 8 yes Figure 7 A magnified view of the local structure at point C in the middle;

[0033] Figure 9 1. It is a schematic diagram of the installation of the guide block in the linkage-adjustable unfired ceramsite pelletizing equipment according to an embodiment of the present invention;

[0034] Figure 10 It is a structural schematic diagram of the connecting groove in the unfired ceramsite pelletizing equipment that can be adjusted in linkage according to an embodiment of the present invention.

[0035] In the picture:

[0036] 1. Base; 2. Rotating plate; 3. Angle adjustment mechanism; 301. Screw; 302. Bearing seat; 303. Slider; 304. Support rod; 305. First drive motor; 4. Ball-forming disk; 5. Dust removal mechanism; 501. Ring; 502. Annular ventilation chamber; 503. Exhaust port; 504. Exhaust fan; 505. Connecting rod; 6. Drive speed regulating mechanism; 601. Rotating shaft; 602. First driven pulley; 603. Second driven pulley; 604. First driving pulley; 605. Driving shaft; 606. Second drive motor; 607. Second driving wheel; 608. Drive ring; 609. Limit block; 610. Limit groove; 611. Annular groove; 612. Arc adjustment block; 613. Connecting block; 614. Slide groove; 615. Guide groove; 616. Linking rod; 617. Guide block; 618. Connecting column; 619. Connecting groove; 7. Mounting frame; 8. Cross bar; 9. Mounting block; 10. Scraper; 11. Protective cover; 12. Movable groove; 13. Camera; 14. Control box. DETAILED DESCRIPTION

[0037] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention. They are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0038] According to an embodiment of the present invention, a device for forming unburned ceramsite pellets based on linkage regulation is provided, which is specifically as follows: When preparing unburned ceramsite, recyclable industrial waste and slag are used as the raw materials, and other materials such as cement are used as raw materials to produce unburned ceramsite.

[0039] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-2 and Figure 5 As shown, the linkage-adjustable unfired ceramsite pelletizing equipment according to an embodiment of the present invention includes a base 1, a rotating plate 2 is movably connected to one end of the top of the base 1, and an angle adjustment mechanism 3 is provided between the bottom of the rotating plate 2 and the base 1; a ball-forming disk 4 is provided on the top of the rotating plate 2, and a dust removal mechanism 5 matched with it is sleeved on the outer side of the ball-forming disk 4, and a driving speed regulation mechanism 6 is provided at the bottom of the ball-forming disk 4, and the bottom of the driving speed regulation mechanism 6 is connected to the rotating plate 2; mounting frames 7 are provided on both sides of the rotating plate 2, and a cross bar 8 is provided between the tops of the mounting frames 7, and a mounting block 9 matched with it is sleeved on the cross bar 8, and a scraper 10 is provided on one side of the mounting block 9, and the bottom end of the scraper 10 extends downward to the interior of the ball-forming disk 4.

[0040] With the help of the above-mentioned technical solution of the present invention, by providing an angle adjustment mechanism 3, a dust removal mechanism 5 and a drive speed regulation mechanism 6, not only can the angle of the ball forming disk 4 be adjusted under the action of the angle adjustment mechanism 3, but also the dust can be processed by using negative pressure under the action of the dust removal mechanism 5, thereby effectively avoiding the impact on the physical and mental health of the staff caused by the dust raised during the rotation of the ball forming disk 4. In addition, the linkage adjustment of the angle and speed of the ball forming disk 4 can be achieved at the same time under the action of the drive speed regulation mechanism 6, effectively simplifying the adjustment operation steps of the ball forming disk 4, and then effectively speeding up the adjustment speed of the ball forming disk 4, reducing the adjustment time, simplifying the adjustment steps, and better meeting the use needs of the enterprise.

[0041] In one embodiment, Figure 2 and Figure 7 As shown, a protective cover 11 is provided at the top of the rotating plate 2 and on the outside of the driving speed regulating mechanism 6, and a certain gap is left between the top of the protective cover 11 and the bottom of the ball forming disk 4 to ensure that the ball forming disk 4 can rotate normally, thereby providing a certain protection effect on the driving speed regulating mechanism. A movable groove 12 that cooperates with the driving speed regulating mechanism 6 is provided on one side of the top of the rotating plate 2, thereby facilitating the movement of the linkage rod 616.

[0042] In one embodiment, Figure 2 As shown, the angle adjustment mechanism 3 includes a screw 301 mounted on the top of the base 1. Both ends of the screw 301 are connected to the base 1 via a bearing seat 302. A first drive motor 305 that cooperates with the screw 301 is provided on one side of the bearing seat 302. A slider 303 is sleeved on the outer side of the screw 301, which cooperates with it. The top of the slider 303 is movably connected to a support rod 304, and the top end of the support rod 304 is movably connected to the bottom of the rotating plate 2. The provision of the angle adjustment mechanism 3 allows the slider 303 to drive the bottom end of the support rod 304 to move left and right under the action of the thread, thereby adjusting the angle of the support rod 304 and the rotating plate 2, and thus adjusting the angle of the ball-forming disk 4 according to usage requirements.

[0043] The working principle of the angle adjustment mechanism is as follows: when it is necessary to increase the angle of the ball-forming disk 4, the staff only needs to control the first drive motor 305 to rotate clockwise through the control button on the control box 14, thereby driving the screw rod 301 to rotate clockwise. The interior of the slider 303 is provided with an internal thread that cooperates with the screw rod 301, so that under the action of the thread, the screw rod 301 drives the slider 303 to move to the left, thereby driving the bottom end of the support rod 304 to move to the left. Since the length of the support rod 304 remains unchanged, the top end of the support rod 304 moves upward in the process of the bottom end of the support rod 304 moving to the left, thereby driving the rotating plate 2 to rotate counterclockwise, thereby realizing the adjustment of increasing the angle of the ball-forming disk 4. Conversely, controlling the first drive motor 305 to rotate counterclockwise can realize the adjustment of reducing the angle of the ball-forming disk 4.

[0044] In one embodiment, Figure 3-4 As shown, the dust removal mechanism 5 includes a circular ring 501 that is sleeved on the outside of the ball forming disk 4. An annular ventilation chamber 502 is vertically downwardly opened at the top of the circular ring 501. An exhaust port 503 is opened on one side of the bottom of the annular ventilation chamber 502 and connected thereto. A matching exhaust fan 504 is provided on one side of the exhaust port 503. Both sides of the exhaust fan 504 are fixedly connected to the circular ring 501 by connecting rods 505. In specific applications, the exhaust fan 504 collects dust during the ball forming process by connecting to an external cloth bag or dust bag. The height of the circular ring 501 is greater than that of the ball forming disk 4, and the top of the circular ring 501 is higher than the top of the ball forming disk 4. By providing a dust removal mechanism 5, the exhaust fan 504 can extract the air inside the annular ventilation chamber 502 under the action of the exhaust port 503, thereby forming a negative pressure inside the annular ventilation chamber 502, so that the top of the annular ventilation chamber 502 can, under the action of the negative pressure, suck the dust raised during the rotation of the ball-forming disk 4 into the annular ventilation chamber 502, thereby achieving dust processing, thereby effectively avoiding the impact on the physical and mental health of the staff caused by the dust raised during the rotation of the ball-forming disk 4.

[0045] The working principle of the dust removal mechanism is as follows: before the equipment is put into operation, first connect the dust collecting bag or cloth bag to the exhaust fan 504, and then start the exhaust fan 504 and the ball forming disk 4 to work. Under the action of the exhaust fan 504, the air inside the annular ventilation chamber 502 can be extracted from the exhaust port 503, so that the pressure inside the annular ventilation chamber 502 is lower than the standard atmospheric pressure, thereby forming a negative pressure. At this time, the top entrance of the annular ventilation chamber 502 can suck the dust raised during the rotation of the ball forming disk 4 into the annular ventilation chamber 502 under the action of negative pressure, thereby achieving a dust removal effect.

[0046] In one embodiment, Figure 5-10As shown, the driving speed regulating mechanism 6 includes a rotating shaft 601 installed at the bottom end of the ball forming disk 4, and the bottom end of the rotating shaft 601 is movably connected to the top of the rotating plate 2; a first driven wheel 602 is sleeved on the outer side of the top of the rotating shaft 601, and a second driven wheel 603 is sleeved on the outer side of the bottom of the rotating shaft 601, and the second driven wheel 603 and the first driven wheel 602 are connected to the rotating shaft 601 through bearings; the outer side of the rotating shaft 601 is located between the first driven wheel 602 and the second driven wheel 603 An adjustment assembly is sleeved on the first driven wheel 602, and its bottom end passes through the rotating plate 2 and is connected to the slider 303. A first driving wheel 604 is provided on one side of the first driven wheel 602, meshing with it. A driving shaft 605 is inserted through the middle of the first driving wheel 604. The bottom end of the first driving shaft 605 passes through the rotating plate 2 and is connected to a second drive motor 606 located at the bottom of the rotating plate 2. A second driving wheel 607 is sleeved on the outside of the bottom of the driving shaft 605, meshing with the second driven wheel 603. The diameter of the first driven wheel 602 is smaller than that of the second driven wheel 603, while the diameter of the first driving wheel 604 is larger than that of the second driving wheel 607. The adjustment component includes a driving ring 608 that is sleeved on the outer side of the middle part of the rotating shaft 601, and a number of limit blocks 609 are evenly arranged on the inner side of the driving ring 608, and a number of limit grooves 610 that cooperate with the limit blocks 609 are opened on the outer side of the circumference of the rotating shaft 601; a number of connecting columns 618 are provided on the top and bottom of the driving ring 608, and a number of connecting grooves 619 that cooperate with the connecting columns 618 are opened on the bottom of the first driven wheel 602 and the top of the second driven wheel 603; an annular groove 611 is opened on the outer side of the circumference of the driving ring 608, and an arc-shaped adjustment block 612 that cooperates with it is provided on one side of the annular groove 611, and the end of the arc-shaped adjustment block 612 away from the driving ring 608 is connected to the slider 303 through a linkage. The linkage part includes a connecting block 613 installed at one end of the arc-shaped adjustment block 612, a slide groove 614 is provided at the bottom of the connecting block 613, and guide grooves 615 are provided on both sides of the slide groove 614; a linkage rod 616 is provided inside the slide groove 614 to match it, and guide blocks 617 that match the guide groove 615 are provided on both sides of the top of the linkage rod 616, and the bottom end of the linkage rod 616 passes through the rotating plate 2 and is connected to the slider 303.By providing a driving speed regulating mechanism 6, not only can the second driving motor 606 drive the rotating shaft 601 to rotate under the action of the driving wheel and the driven wheel to realize the driving of the ball forming disk 4, but also the first driven wheel 602 and the second driven wheel 603 can be switched under the action of the driving ring 608, the limit block 609, the limit groove 610, the connecting column 618 and the connecting groove 619, so that the speed of the ball forming disk 4 can be adjusted by switching the transmission gear size. At the same time, under the action of the linkage rod 616, the slider 303 can synchronously adjust the driving ring 608 during the movement, so that the linkage adjustment of the angle and speed of the ball forming disk 4 can be realized at the same time, effectively simplifying the adjustment operation steps of the ball forming disk 4, and then effectively speeding up the adjustment speed of the ball forming disk 4, reducing the adjustment time, simplifying the adjustment steps, and better meeting the use needs of the enterprise.

[0047] In one embodiment, Figure 1-2 As shown, a camera 13 is provided at the top of the scraper 10, and the camera 13 is connected to a control box 14 located on the surface of the base 1 via wireless communication, and the control box 14 is used to process the image data collected by the camera 13 and analyze the image to obtain the compliance rate of the ceramic particle size in the collected image;

[0048] In this embodiment, the preparation of ceramsite mainly includes the steps of raw material pretreatment, ingredient mixing, mixed granulation and high temperature curing. Among them, the mixed granulation is firstly to add 10% water to the mixed powder with a curing agent content of 10% to prepare a semi-dry mixture, and then use a roller granulator to form φ8mm*5mm oblate preformed particles, and then use the preformed particles as the core of the slag ceramsite, and coat the core with composite slag with a curing agent content of 16% in a disc granulator (i.e., the pelletizing equipment of the present application) to prepare spherical slag ceramsite with a particle size of 8-20mm, and finally pass through a standard sieve with a pore size of 5mm and then bag and cure.

[0049] In this embodiment, when the unburned ceramsite is pelletized by using a disc granulator, it is necessary to process the image data collected by the camera 13 through the control box 14, and analyze the compliance rate of the ceramic particle size in the collected image, which specifically includes the following steps:

[0050] S1. Obtaining a real-time image of ceramic particles in a ball-forming disk through a camera to obtain an original real-time image;

[0051] S2. Processing the original real-time image using image super-resolution combined with perspective transformation principle to obtain a real-time image;

[0052] The method of processing the original real-time image by using the image super-resolution method in combination with the perspective transformation principle to obtain the real-time image includes the following steps:

[0053] S21. Verify the image resolution of the original real-time image and determine whether the resolution of the original real-time image is lower than a preset threshold (the preset threshold is 480*480, and the preset threshold can be manually modified);

[0054] S22, importing the original real-time image with a resolution lower than a preset threshold into the SRGAN network;

[0055] S23. Setting the core operating parameters of the SRGAN network, such as the amplification factor, learning rate, and number of iterations; specifically, the amplification factor of the SRGAN network is 4, the learning rate is 0.0001, and the number of iterations is 10,000;

[0056] S24. Generate a high-resolution image by performing step-by-step processing through the three convolutional layers in the SRGAN network. Specifically, the following steps are included:

[0057] The first convolutional layer extracts the feature points of the original real-time image; the second convolutional layer performs nonlinear mapping on the feature points to predict the missing details of each feature point; the third convolutional layer combines the mapped images to generate a high-resolution image;

[0058] S25, outputting the processed original real-time image;

[0059] S26, calling the getPerspectiveTransform function in OpenCV to process the original real-time image after output processing to obtain a perspective transformation matrix;

[0060] S27, calling the warpPerspective function in OpenCV to perform perspective transformation and obtain a processed real-time image;

[0061] Specifically, OpenCV is a cross-platform computer vision and machine learning software library released under a BSD license (open source), running on Linux, Windows, Android, and Mac OS operating systems. It is lightweight and efficient—consisting of a series of C functions and a small number of C++ classes. It also provides interfaces for languages ​​like Python, Ruby, and MATLAB, implementing many common algorithms for image processing and computer vision.

[0062] In this paper, we propose SRGAN, a generative adversarial network (GAN) for image super-resolution (SR), the first framework capable of inferring photo-realistic natural images with a 4x upscaling factor. To achieve this goal, we propose a perceptual loss function consisting of an adversarial loss and a content loss. The adversarial loss pushes our solution toward the natural image manifold using a discriminator network trained to distinguish between super-resolved images and original photo-realistic images. Furthermore, we use a content loss driven by perceptual similarity rather than pixel-space similarity. Our deep residual network is able to recover photo-realistic textures from severely downsampled images on public benchmarks. Extensive mean opinion score (MOS) tests show a significant improvement in perceptual quality using SRGAN. The MOS scores obtained using SRGAN are closer to those of the original high-resolution images than those obtained using any prior art methods.

[0063] S3. Analyze and process the real-time image using a pre-built annotation model to obtain ceramic particle data in the real-time image;

[0064] The method of analyzing and processing the real-time image using the pre-built annotation model to obtain ceramic particle data in the real-time image includes the following steps:

[0065] S31, collecting historical real-time images obtained by the camera, and manually marking the ceramic particles in the image, specifically including the following steps:

[0066] Collecting real-time images containing the target to be identified from the historical database, and performing super-resolution reconstruction and perspective transformation processing to obtain a number of processed real-time images; collecting a number of processed real-time images from the historical database as a sample image set, and manually labeling the ceramic particles in the sample image set to obtain a target sample image set;

[0067] S32: Input the annotated historical real-time image into the neural network for training to obtain an annotation model, specifically including the following steps:

[0068] The target sample image set is divided into a training sample image set and a test sample image set; the training sample image set and the corresponding image annotations are input into the neural network for training to obtain an annotation model; the annotation model is tested using the test sample image set;

[0069] S33. Analyze and process the real-time image using the trained annotation model to obtain ceramic particle data in the real-time image, where the ceramsite data is the shape contour data of the ceramsite.

[0070] S4. Analyze and compare the ceramic particle data in the real-time image with the size data of the preset ceramic particles to obtain the real-time compliance rate of the ceramic particle size in the ball forming disk.

[0071] Among them, the preset ceramic particle size can be manually designed according to the needs of the enterprise, and it is a range value. Specifically, the method for calculating the compliance rate is as follows: the obtained shape contour data of the ceramsite particles are compared and analyzed with the preset standard ceramsite shape contour size in turn, that is, the length value and width value of the ceramsite in the ceramsite shape contour data to be tested are analyzed and compared to see whether they belong to the preset threshold range. If so, the ceramsite particle is considered qualified; if not, the ceramsite particle is considered unqualified. Finally, the percentage of all qualified ceramsite particles in the total ceramsite particles is calculated, and the real-time compliance rate of the ceramic particle size in the ball forming plate is obtained.

[0072] To sum up, with the help of the above-mentioned technical scheme of the present invention, by providing an angle adjustment mechanism 3, a dust removal mechanism 5 and a drive speed regulation mechanism 6, not only can the angle of the ball forming disk 4 be adjusted under the action of the angle adjustment mechanism 3, but also the dust can be processed by using negative pressure under the action of the dust removal mechanism 5, thereby effectively avoiding the impact on the physical and mental health of the staff caused by the dust raised during the rotation of the ball forming disk 4. In addition, the linkage adjustment of the angle and speed of the ball forming disk 4 can be achieved at the same time under the action of the drive speed regulation mechanism 6, effectively simplifying the adjustment operation steps of the ball forming disk 4, and then effectively speeding up the adjustment speed of the ball forming disk 4, reducing the adjustment time, simplifying the adjustment steps, and better meeting the use needs of the enterprise.

[0073] In addition, by providing an angle adjustment mechanism 3, the slider 303 can drive the bottom end of the support rod 304 to move left and right under the action of the thread, thereby realizing the adjustment of the angle of the support rod 304 and the rotating plate 2, and then the angle of the ball-forming disk 4 can be adjusted according to usage requirements.

[0074] In addition, by providing a dust removal mechanism 5, the exhaust fan 504 can extract the air inside the annular ventilation chamber 502 under the action of the exhaust port 503, thereby forming a negative pressure inside the annular ventilation chamber 502, so that the top of the annular ventilation chamber 502 can, under the action of the negative pressure, suck the dust raised during the rotation of the ball-forming disk 4 into the annular ventilation chamber 502, thereby achieving dust processing, thereby effectively avoiding the impact on the physical and mental health of the staff caused by the dust raised during the rotation of the ball-forming disk 4.

[0075] In addition, by providing a driving speed regulation mechanism 6, not only can the second driving motor 606 drive the rotating shaft 601 to rotate under the action of the driving wheel and the driven wheel to realize the driving of the ball forming disk 4, but also the first driven wheel 602 and the second driven wheel 603 can be switched under the action of the driving ring 608, the limit block 609, the limit groove 610, the connecting column 618 and the connecting groove 619, so that the speed of the ball forming disk 4 can be adjusted by switching the transmission gear size. At the same time, under the action of the linkage rod 616, the slider 303 can synchronously adjust the driving ring 608 during the movement, so that the linkage adjustment of the angle and speed of the ball forming disk 4 can be realized at the same time, effectively simplifying the adjustment operation steps of the ball forming disk 4, and then effectively speeding up the adjustment speed of the ball forming disk 4, reducing the adjustment time, simplifying the adjustment steps, and better meeting the use needs of the enterprise.

[0076] In addition, by using the camera 13 to obtain a real-time image of the ceramic particles in the ball-forming disk, and using a pre-built annotation model to analyze and process the real-time image, the ceramic particle data in the real-time image is obtained, and the ceramic particle data in the real-time image is analyzed and compared with the size data of the preset ceramic particles, the real-time compliance rate of the ceramic particle size in the ball-forming disk is obtained, thereby realizing real-time judgment of the real-time compliance rate of the ceramic particle size in the ball-forming disk, thereby providing effective guarantee for the ball-forming quality of the unfired ceramsite, which can better meet the use needs of the enterprise.

[0077] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0078] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for forming pellets of unfired ceramsite based on linkage adjustment, comprising a base (1), a top end of which is movably connected to a rotating plate (2), characterized in that: An angle adjustment mechanism (3) between the bottom of the rotating plate (2) and the base (1); A ball-forming disc (4) is provided on the top of the rotating plate (2), a dust removal mechanism (5) matching the ball-forming disc (4) is sleeved on the outside of the ball-forming disc (4), a driving speed regulating mechanism (6) is provided on the bottom of the ball-forming disc (4), and the bottom of the driving speed regulating mechanism (6) is connected to the rotating plate (2); Mounting frames (7) are provided on both sides of the rotating plate (2), a crossbar (8) is provided between the tops of the mounting frames (7), a mounting block (9) matching the crossbar (8) is sleeved on the crossbar (8), a scraper (10) is provided on one side of the mounting block (9), and the bottom end of the scraper (10) extends downward to the interior of the ball forming disk (4); The angle adjustment mechanism (3) comprises a screw rod (301) mounted on the top of the base (1), and a sliding block (303) matching the screw rod (301) is sleeved on the outer side of the screw rod (301); The driving speed regulating mechanism (6) comprises a rotating shaft (601) mounted on the bottom end of the ball forming disk (4), and the bottom end of the rotating shaft (601) is movably connected to the top of the rotating plate (2); A first driven wheel (602) is sleeved on the outer side of the top of the rotating shaft (601), and a second driven wheel (603) is sleeved on the outer side of the bottom of the rotating shaft (601), and both the second driven wheel (603) and the first driven wheel (602) are connected to the rotating shaft (601) via bearings; An adjustment component is sleeved on the outside of the rotating shaft (601) and located between the first driven wheel (602) and the second driven wheel (603), and the bottom end of the adjustment component passes through the rotating plate (2) and is connected to the slider (303); The adjustment assembly includes a drive ring (608) sleeved on the outer side of the middle portion of the rotating shaft (601), a plurality of connecting columns (618) are provided on the top and bottom of the drive ring (608), and a plurality of connecting grooves (619) matching the connecting columns (618) are provided on the bottom of the first driven wheel (602) and the top of the second driven wheel (603); An annular groove (611) is provided on the outer circumference of the driving ring (608), and an arc-shaped adjustment block (612) is provided on one side of the annular groove (611) to match the annular groove (611). The end of the arc-shaped adjustment block (612) away from the driving ring (608) is connected to the slider (303) via a linkage.

2. The unburned ceramsite pelletizing equipment based on linkage regulation according to claim 1 is characterized in that: A protective cover (11) is provided on the top of the rotating plate (2) and outside the driving speed regulating mechanism (6). A movable groove (12) is provided through one side of the top of the rotating plate (2) and is matched with the driving speed regulating mechanism (6).

3. The unburned ceramsite pelletizing equipment based on linkage regulation according to claim 1 is characterized in that: Both ends of the screw rod (301) are connected to the base (1) via a bearing seat (302), and a first drive motor (305) that matches the screw rod (301) is provided on one side of the bearing seat (302); The top of the slider (303) is movably connected to a support rod (304), and the top end of the support rod (304) is movably connected to the bottom of the rotating plate (2).

4. The unfired ceramsite pelletizing equipment based on linkage regulation according to claim 1 is characterized in that: The dust removal mechanism (5) comprises a circular ring (501) sleeved on the outside of the ball-forming disk (4), and an annular ventilation cavity (502) is vertically opened at the top of the circular ring (501); An air exhaust port (503) communicating with the annular ventilation cavity (502) is provided on one side of the bottom thereof, and an exhaust fan (504) cooperating therewith is provided on one side of the exhaust port (503), and both sides of the exhaust fan (504) are fixedly connected to the circular ring (501) via connecting rods (505).

5. The unfired ceramsite pelletizing equipment based on linkage regulation according to claim 4 is characterized in that: The height of the circular ring (501) is greater than the height of the ball-forming disk (4), and the top of the circular ring (501) is higher than the top of the ball-forming disk (4).

6. The unfired ceramsite pelletizing equipment based on linkage regulation according to claim 3 is characterized in that: A first driving wheel (604) meshing with the first driven wheel (602) is provided on one side thereof, a driving shaft (605) is inserted through the middle of the first driving wheel (604), and the bottom end of the driving shaft (605) passes through the rotating plate (2) and is connected to a second driving motor (606) located at the bottom of the rotating plate (2); The bottom outer side of the driving shaft (605) is sleeved with a second driving wheel (607) that meshes with the second driven wheel (603).

7. The unfired ceramsite pelletizing equipment based on linkage regulation according to claim 6 is characterized in that: The diameter of the first driven wheel (602) is smaller than the diameter of the second driven wheel (603), and the diameter of the first driving wheel (604) is larger than the diameter of the second driving wheel (607).

8. The unfired ceramsite pelletizing equipment based on linkage regulation according to claim 6 is characterized in that: A plurality of limiting blocks (609) are evenly arranged on the inner side of the driving ring (608), and a plurality of limiting grooves (610) matching with the limiting blocks (609) are opened on the outer side of the circumference of the rotating shaft (601).

9. The unfired ceramsite pelletizing equipment based on linkage regulation according to claim 8 is characterized in that: The linkage member comprises a connecting block (613) mounted on one end of the arc-shaped adjusting block (612), a sliding groove (614) is provided at the bottom of the connecting block (613), a linkage rod (616) matching the sliding groove (614) is provided inside the sliding groove (614), and the bottom end of the linkage rod (616) passes through the rotating plate (2) and is connected to the slider (303).

10. The unfired ceramsite pelletizing equipment based on linkage regulation according to claim 9 is characterized in that: Guide grooves (615) are provided on both sides of the interior of the slide groove (614), and guide blocks (617) that match the guide grooves (615) are provided on both sides of the top of the linkage rod (616).

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