Intelligent pipe chain conveying equipment and using method thereof

Abstract

The invention relates to the technical field of conveying equipment, and provides intelligent pipe chain conveying equipment and a using method thereof.The intelligent pipe chain conveying equipment comprises a conveying pipeline and a chain return pipeline, a driving shell is arranged at one end of the conveying pipeline and one end of the chain return pipeline, a driving chain wheel is rotationally arranged in the driving shell, and a transmission chain is arranged in the conveying pipeline and the chain return pipeline; the transmission chain circularly rotates in the conveying pipeline and the chain return pipeline, a feeding and loosening mechanism is arranged on the transmission chain, a feeding port is formed in the lower portion of the conveying pipeline, a discharging port is formed in the lower portion of the driving shell, and an induction material uniformizing mechanism is arranged between the conveying pipeline and the chain return pipeline. The automatic feeding device has the beneficial effects that the feeding amount of materials can be intelligently uniformized, chain breakage caused by the fact that the feeding amount is too large, the chain load is too large and long-time operation is conducted is avoided, meanwhile, the materials can be automatically stirred when the materials are conveyed, and the materials are prevented from being bonded.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and in particular to an intelligent pipe chain conveying equipment and a method for using the same. Background Art

[0002] The tube chain conveyor is a continuous conveying equipment for conveying bulk materials such as powder, small particles and small blocks. It can be conveyed horizontally, inclined and vertically. It is generally used in fine chemicals, pesticides and minerals, building materials, food industries, etc.

[0003] The existing pipe chain conveyor generally includes two pipes for circulating the chain with chain plates, one of which is used to transport materials, and the other is empty and only used to circulate the chain. The prior art does not take the amount of material loaded into consideration. When the amount of material loaded suddenly increases, the chain may bear too much weight and may break, causing the equipment to be unable to continue operating. In addition, when conveying powder with high humidity, the powder is easy to agglomerate and adhere to the inner wall of the pipe, which will cause a large load on the power equipment. Therefore, a new technical solution is needed to solve the above technical problems. Summary of the invention

[0004] The present application proposes an intelligent pipe chain conveying device and a method of using the same, which can intelligently level the material loading to avoid excessive loading and excessive chain load, and chain breakage due to long-term operation. At the same time, when conveying materials, the equipment can also stir the materials automatically to prevent them from sticking.

[0005] To this end, the first aspect of the present application provides an intelligent pipe chain conveying equipment, including a conveying pipeline and a return chain pipeline, one end of the conveying pipeline and the return chain pipeline is provided with a driving shell, the internal rotation of the driving shell is provided with a driving sprocket, the other end of the conveying pipeline and the return chain pipeline is provided with a driven shell, the internal rotation of the driven shell is provided with a driven sprocket, a transmission chain is sleeved between the driving sprocket and the driven sprocket, the transmission chain circulates in the conveying pipeline and the return chain pipeline, a feeding and loosening mechanism is provided on the transmission chain, a loading port is provided at the lower part of the conveying pipeline, a unloading port is provided at the lower part of the driving shell, an induction material mixing mechanism is provided between the conveying pipeline and the return chain pipeline, and also includes a driving motor that drives the driving sprocket to rotate.

[0006] By adopting the above technical scheme: the driving motor drives the driving sprocket to rotate, the driving sprocket drives the transmission chain to circulate and rotate inside the conveying pipe and the return chain pipe, the transmission chain drives the feeding loosening mechanism to circulate and rotate inside the conveying pipe and the return chain pipe, and the material at the loading port of the conveying pipe is transferred to the unloading port to complete the transfer. During the transfer process, when the loading amount is too large, the induction material leveling mechanism can disperse part of the material into the return chain pipe for return, so as to achieve the most uniform loading as possible, and during the feeding process, the material inside the conveying pipe can be loosened by the feeding loosening mechanism to prevent the material with high humidity from agglomerating and adhering to the inner wall of the conveying pipe.

[0007] Preferably, a driving motor is provided on the driving housing, and the driving motor is driven and connected to a driving sprocket.

[0008] By adopting the above technical solution: the rotation of the driving motor can drive the driving sprocket to rotate, thereby driving the transmission chain to circulate inside the conveying pipeline and the return chain pipeline, thereby realizing the transmission of materials.

[0009] Preferably, the inductive material shaving mechanism includes an inductive component arranged on the conveying pipeline or the output shaft of the driving motor, and a control component arranged on the driving housing, the inductive component is communicatively connected to the control component, and the control component is drivingly connected to the material return component. By adopting the above technical solution: the sensing component can sense the material loading amount inside the conveying pipeline, and transmit the loading amount signal to the control component. The control component can control the action of the return component to discharge part of the material into the empty return chain pipeline, and load the material as evenly as possible again to prevent the chain from being overloaded and breaking due to long-term operation, thereby increasing the service life of the equipment.

[0010] Preferably, the sensing component includes a material quantity sensor arranged on the conveying pipe or a torque sensor arranged on the output shaft of the driving motor, and the control component includes a controller arranged on the driving housing, and the material quantity sensor and the torque sensor are electrically connected to the controller.

[0011] By adopting the above technical solution: when the material quantity sensor senses that the material quantity is large, or when the torque sensor detects that the output torque of the output shaft is too large, the signal is transmitted to the controller, and the controller can control the action of the return material component to put part of the material back into the return chain pipe and send it back to the loading port.

[0012] Preferably, the return material assembly includes a return material inclined pipe connected between the conveying pipeline and the return chain pipeline, a material gate is inserted into the connection between the return material inclined pipe and the conveying pipeline, the material gate is drivingly connected to the telescopic power part fixed on the conveying pipeline, and the telescopic power part is electrically connected to the controller.

[0013] By adopting the above technical solution: when the feeding amount is too large, the controller controls the telescopic power component to act, pulls the material door open, and the material can enter the return chute, and then enter the inside of the return chain pipe through the return chute. Similarly, the feeding and loosening mechanism inside the return chain pipe can bring the material back to the feeding port, and then perform as uniform feeding as possible to prevent the chain from being overloaded and the drive chain from breaking due to long-term operation.

[0014] Preferably, the feeding and loosening mechanism includes a base plate fixed on the drive chain, a rotating loosening component rotatably connected to the base plate, and a triggering component arranged on the conveying pipe to drive the rotating loosening component.

[0015] By adopting the above technical solution: the base plate is fixed on the drive chain and circulates inside the conveying pipe and the return chain pipe under the drive of the drive chain. At the same time, the base plate serves as an installation base, and the rotating loosening component installed thereon is used to convey the material and stir the material during the conveying process to prevent the material from caking, etc. The triggering component therein can drive the rotating loosening component to act.

[0016] Preferably, the rotating loosening component includes a rotating ring body rotatably arranged on the base plate, the peripheral side of the rotating ring body is in contact with the inner side wall of the conveying pipe, a radial loosening rod is arranged inside the rotating ring body, an axial loosening rod is arranged on the side of the rotating ring body, an annular limiting groove is arranged on the base plate, and a limiting rail matched with the annular limiting groove is arranged on the rotating ring body.

[0017] By adopting the above technical solution: during the process of conveying the material, the rotating ring body can rotate relative to each other during the movement, that is, during the process of conveying the material, it can rotate relative to each other. The material can be stirred by the radial loosening rod and the axial loosening rod to prevent the material from caking.

[0018] Preferably, the triggering component includes a triggering round rod arranged on the inner side of the conveying pipe, and a driven inclined groove is arranged on the peripheral side of the rotating ring body.

[0019] By adopting the above technical solution: when the rotating ring body moves to the position of the triggering round rod, since the triggering round rod is fixed, after it enters the driven inclined groove, it forces the rotating ring body to rotate while moving, so as to stir the material through the radial loosening rod and the axial loosening rod.

[0020] Preferably, the triggering component includes a spiral rail arranged on the inner side wall of the conveying pipe, and a sliding groove sliding on the spiral rail is arranged on the peripheral side of the rotating ring body.

[0021] By adopting the above technical solution: when the rotating ring moves, under the cooperation of the spiral track and the chute, the rotating ring rotates along the trajectory of the spiral track, so as to stir the material through the radial material loosening rod and the axial material loosening rod.

[0022] In the second aspect of the present application, a method for using the above intelligent pipe chain conveying equipment is provided, including the following steps: Start the driving motor, the driving motor drives the transmission chain to rotate circularly inside the conveying pipeline and the return chain pipeline, feed materials at the feeding port and push them to the discharging port by the feeding and material loosening mechanism inside the conveying pipeline. During the feeding process, the feeding and material loosening mechanism loosens the material. When the feeding amount is too large, after the induction and material equalizing mechanism senses the material amount signal, it automatically returns part of the material to the return chain pipeline to the feeding port to achieve as uniform feeding as possible.

[0023] By adopting the above technical solution: it can make the material feeding more uniform, prevent the chain from breaking due to excessive load during long-term operation, and at the same time, stir the material during the material conveying process to prevent the material from caking.

[0024] The working principle and beneficial effects of the present application are as follows: 1. In the present application, the driving motor drives the driving sprocket to rotate, the driving sprocket drives the transmission chain to rotate circularly inside the conveying pipeline and the return chain pipeline, and the transmission chain drives the feeding and material loosening mechanism to rotate circularly inside the conveying pipeline and the return chain pipeline, and conveys the material at the feeding port of the conveying pipeline to the discharging port to complete the conveying. During the conveying process, when the feeding amount is too large, the induction and material equalizing mechanism can disperse part of the material into the return chain pipeline for return feeding, and can achieve as uniform feeding as possible. And during the feeding process, the feeding and material loosening mechanism can loosen the material inside the conveying pipeline to prevent the material with high humidity from caking and adhering to the inner wall of the conveying pipeline.

[0025] 2. In the present application, the induction component can sense the material feeding amount inside the conveying pipeline, transmit the feeding amount signal to the control component, and the control component can control the action of the return feeding component to discharge part of the material into the empty return chain pipeline for uniform feeding again, prevent the chain from being overloaded and breaking during long-term operation, and improve the service life of the equipment.

[0026] 3. During the process of conveying the material, the rotating ring can rotate relative to each other during the movement, that is, during the process of conveying the material, it can rotate relative to each other. The material can be stirred through the radial material loosening rod and the axial material loosening rod to prevent the material from caking. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present application will be further described in detail below in conjunction with the drawings and specific embodiments.

[0028] Figure 1 Schematic diagram of the overall appearance structure of the first embodiment of the present application; Figure 2 Schematic diagram of the overall appearance (with an induction and material leveling mechanism) structure of the first embodiment of the present application; Figure 3 Schematic diagram of the overall appearance structure of the first embodiment of the present application with a relatively large conveying distance or height; Figure 4 For the first embodiment of the present application Figure 3 Enlarged structure diagram at position A in the first embodiment of the present application; Figure 5 Axial cross-sectional structure diagram of the conveying pipeline in the first embodiment of the present application; Figure 6 Radial cross-sectional structure diagram of the conveying pipeline in the first embodiment of the present application; Figure 7 Schematic diagram of the unfolded structure of the circumferential side surface of the rotating ring body in the first embodiment of the present application; Figure 8 Axial cross-sectional structure diagram of the conveying pipeline in the second embodiment of the present application.

[0029] The markings of the technical features in the drawings are as follows: 100, conveying pipeline; 110, feeding port; 200, return chain pipeline; 300, driving housing; 310, discharging port; 400, driven housing; 500, transmission chain; 600, feeding and loosening mechanism; 610, base plate; 620, rotating ring body; 630, radial loosening rod; 640, axial loosening rod; 650, annular limiting groove; 660, limiting rail; 671, triggering round rod; 672, driven inclined groove; 673, guiding port; 681, spiral rail; 682, sliding groove; 700, induction and material leveling mechanism; 710, material quantity sensor; 720, return material inclined pipe; 730, material door; 740, telescopic power member; 800, driving motor. Detailed implementation manners

[0030] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0031] Embodiment 1 As Figures 1-8As shown in the figure, in the first aspect of this embodiment, an intelligent pipe chain conveying device is provided, which includes a conveying pipeline 100 and a return chain pipeline 200. The conveying pipeline 100 and the return chain pipeline 200 form a circulation loop. At one end of the conveying pipeline 100 and the return chain pipeline 200, there is a driving housing 300. Inside the driving housing 300, a driving sprocket is rotatably provided. At the other end of the conveying pipeline 100 and the return chain pipeline 200, there is a driven housing 400. Inside the driven housing 400, a driven sprocket is rotatably provided. A transmission chain 500 is sleeved between the driving sprocket and the driven sprocket. The transmission chain 500 circulates and rotates in the conveying pipeline 100 and the return chain pipeline 200. A feeding and loosening mechanism 600 is provided on the transmission chain 500. A feeding port 110 is provided at the lower part of the conveying pipeline 100 for feeding materials. A discharging port 310 is provided at the lower part of the driving housing 300 for discharging materials. An induction and equalizing mechanism 700 is provided between the conveying pipeline 100 and the return chain pipeline 200. It also includes a driving motor 800 for driving the driving sprocket to rotate.

[0032] The basic principle of this embodiment is as follows: The driving motor 800 drives the driving sprocket to rotate. The driving sprocket drives the transmission chain 500 to circulate and rotate inside the conveying pipeline 100 and the return chain pipeline 200. The transmission chain 500 drives the feeding and loosening mechanism 600 to circulate and rotate inside the conveying pipeline 100 and the return chain pipeline 200, and conveys the materials at the feeding port 110 of the conveying pipeline 100 to the discharging port 310 to complete the conveying. During the conveying process, when the feeding amount is too large, the induction and equalizing mechanism 700 can disperse some materials into the return chain pipeline 200 for return feeding, so as to achieve as uniform feeding as possible. And during the feeding process, the feeding and loosening mechanism 600 can loosen the materials inside the conveying pipeline 100 to prevent the materials with high humidity from caking and adhering to the inner wall of the conveying pipeline 100.

[0033] Refer to Figures 1-3 , in which the driving motor 800 is fixedly arranged on the driving housing 300. The output shaft of the driving motor 800 is connected to the driving sprocket by key connection. Thus, when the driving motor 800 rotates, it can drive the driving sprocket to rotate, drive the transmission chain 500 to circulate and rotate inside the conveying pipeline 100 and the return chain pipeline 200, and thus realize the conveying of materials through the feeding and loosening mechanism 600.

[0034] Refer to Figure 4, in this embodiment, the induction and material leveling mechanism 700 includes an induction component disposed on the conveying pipeline 100 or on the output shaft of the driving motor 800, and a control component disposed on the driving housing 300. The induction component is communicatively connected to the control component, and the control component is drivingly connected to a return material component. The induction component can sense the material feeding amount inside the conveying pipeline 100, transmit the feeding amount signal to the control component, and the control component can control the operation of the return material component to discharge some materials into the empty return chain pipeline 200 for uniform feeding again, preventing the chain from being overloaded and breaking during long-term operation, and improving the service life of the equipment.

[0035] The induction component therein includes a material amount sensor 710 disposed on the conveying pipeline 100 or a torque sensor disposed on the output shaft of the driving motor 800. The control component includes a controller disposed on the driving housing 300. The material amount sensor 710 and the torque sensor are electrically connected to the controller. When the material amount sensor 710 senses a large material amount or the torque sensor detects that the output torque of the output shaft is too large, a signal is transmitted to the controller, and the controller can control the operation of the return material component to return some materials into the return chain pipeline 200 and back to the feeding port 110. In this embodiment, several material amount sensors 710 can be added to the initial conveying pipeline 100 part of the feeding to facilitate detecting the feeding amount. The material amount sensor 710 can adopt a bulk density meter or other sensors capable of sensing the material amount.

[0036] The return material component therein includes a return material inclined pipe 720 communicating between the conveying pipeline 100 and the return chain pipeline 200. The connection of the return material inclined pipe 720 to the conveying pipeline 100 is higher than the connection to the return chain pipeline 200, which is convenient for material reflux. A material door 730 is inserted at the connection of the return material inclined pipe 720 to the conveying pipeline 100. The material door 730 is drivingly connected to a telescopic power member 740 fixed on the conveying pipeline 100. The telescopic power member 740 is electrically connected to the controller. When the feeding amount is too large, the controller controls the telescopic power member 740 to act, pulling the material door 730 open, and the material can enter the return material inclined pipe 720 and then enter the return chain pipeline 200 through the return material inclined pipe 720. Similarly, the feeding and loosening mechanism 600 can bring the material back to the feeding port 110 for as uniform feeding as possible, preventing the chain from being overloaded and causing the drive chain 500 to break during long-term operation. There is a leakage port at the position of the return chain pipeline 200 facing the feeding port 110, and the material can enter the discharging port 310 from the leakage port.

[0037] Refer to Figure 3 and Figure 5The feeding and loosening mechanism 600 in this embodiment includes a base plate 610 fixed on the transmission chain 500. A rotating loosening component is rotatably connected to the base plate 610. A triggering component for driving the rotating loosening component is provided on the conveying pipeline 100. The base plate 610 is fixed on the transmission chain 500 and circulates inside the conveying pipeline 100 and the return chain pipeline 200 under the drive of the transmission chain 500. At the same time, the base plate 610 serves as an installation base. The rotating loosening component installed thereon is used to convey materials and, secondly, stir the materials during the conveying process to prevent the materials from caking, etc. The triggering component therein can drive the rotating loosening component to act. In this embodiment, there is a certain gap between the edge of the base plate 610 and the inner walls of the conveying pipeline 100 and the return chain pipeline 200 for installing the triggering component to prevent the base plate 610 from getting stuck, that is, the base plate 610 can pass through the triggering component.

[0038] Referring to Figure 5 and Figure 6 , the rotating loosening component in this embodiment includes a rotating ring body 620 rotatably arranged on the base plate 610. The peripheral side of the rotating ring body 620 is in contact with the inner side wall of the conveying pipeline 100. Radial loosening rods 630 are provided inside the rotating ring body 620, and axial loosening rods 640 are provided on the side of the rotating ring body 620. An annular limiting groove 650 is provided on the base plate 610, and a limiting rail 660 cooperating with the annular limiting groove 650 is provided on the rotating ring body 620. During the process of conveying materials, the rotating ring body 620 can rotate relative to each other during the movement, that is, during the process of conveying materials, it can rotate relative to each other. The materials can be stirred through the radial loosening rods 630 and the axial loosening rods 640 to prevent the materials from caking. The middle part of the rotating ring body 620 has a hollow part for accommodating the transmission chain 500.

[0039] Referring to Figure 7 , the triggering component in this embodiment includes a triggering round rod 671 arranged inside the conveying pipeline 100. A driven inclined groove 672 is provided on the peripheral side of the rotating ring body 620. When the rotating ring body 620 moves to the position of the triggering round rod 671, since the triggering round rod 671 is fixed, after it enters the driven inclined groove 672, it forces the rotating ring body 620 to rotate while moving, so as to stir the materials through the radial loosening rods 630 and the axial loosening rods 640. In order to enable the triggering round rod 671 to smoothly enter the driven inclined groove 672, a guiding port 673 is provided at the end of the driven inclined groove 672, and the guiding ports 673 are connected to each other. As Figure 7 shown, when the rotating ring body 620 moves to the right, its rotating direction is as shown by the arrow in Figure 7 .

[0040] In the second aspect of this embodiment, a method for using the above intelligent pipe chain conveying equipment is provided, including the following steps: Start the driving motor 800. The driving motor 800 drives the transmission chain 500 to rotate circularly inside the conveying pipeline 100 and the return chain pipeline 200. Feeding is carried out at the feeding port 110 and the feeding and loosening mechanism 600 pushes the material inside the conveying pipeline 100 to the discharging port 310 for discharging. During the feeding process, the feeding and loosening mechanism 600 loosens the material. When the feeding amount is too large, after the induction and material leveling mechanism 700 senses the material amount signal, it automatically returns part of the material to the return chain pipeline 200 to the feeding port 110 to achieve as uniform feeding as possible.

[0041] By conveying the material through the above method, the feeding of the material can be made more uniform, preventing the chain from breaking due to excessive load during long-term operation. Moreover, while conveying the material, the material can also be stirred to prevent the material from caking, etc.

[0042] Embodiment 2 Refer to Figure 8 , the difference between this embodiment and Embodiment 1 is that the triggering component in this embodiment includes a spiral rail 681 arranged on the inner side wall of the conveying pipeline 100. A sliding groove 682 sliding on the spiral rail 681 is provided on the circumferential side of the rotating ring body 620. When the rotating ring body 620 moves, under the cooperation of the spiral rail 681 and the sliding groove 682, the rotating ring body 620 rotates according to the trajectory of the spiral rail 681, so as to stir the material through the radial material loosening rod 630 and the axial material loosening rod 640. In order to enable the rotating ring body 620 to rotate, the thickness of the rotating ring body 620 in this embodiment can be relatively smaller than the thickness of the rotating ring body 620 in the embodiment, which is convenient for it to rotate.

[0043] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An intelligent pipe chain conveying device, characterized in that, It includes a conveying pipeline (100) and a return chain pipeline (200). One end of the conveying pipeline (100) and the return chain pipeline (200) is provided with a driving housing (300). Inside the driving housing (300), a driving sprocket is rotatably arranged. The other end of the conveying pipeline (100) and the return chain pipeline (200) is provided with a driven housing (400). Inside the driven housing (400), a driven sprocket is rotatably arranged. A transmission chain (500) is sleeved between the driving sprocket and the driven sprocket. The transmission chain (500) rotates cyclically in the conveying pipeline (100) and the return chain pipeline (200). A feeding and loosening mechanism (600) is arranged on the transmission chain (500). A feeding port (110) is arranged at the lower part of the conveying pipeline (100). A discharging port (310) is arranged at the lower part of the driving housing (300). An induction and leveling mechanism (700) is arranged between the conveying pipeline (100) and the return chain pipeline (200). It also includes a driving motor (800) for driving the driving sprocket to rotate.

2. The intelligent pipe chain conveying device according to claim 1, wherein The driving motor (800) is fixedly arranged on the driving housing (300), and the driving motor (800) is drivingly connected to the driving sprocket.

3. An intelligent pipe chain conveying device according to claim 1, characterized in that, The induction and leveling mechanism (700) includes an induction component arranged on the conveying pipeline (100) or the output shaft of the driving motor (800), and a control component arranged on the driving housing (300). The induction component is communicatively connected to the control component, and the control component is drivingly connected to a return material component.

4. An intelligent pipe chain conveying device according to claim 3, characterized in that, The induction component includes a material quantity sensor (710) arranged on the conveying pipeline (100) or a torque sensor arranged on the output shaft of the driving motor (800). The control component includes a controller arranged on the driving housing (300). The material quantity sensor (710) and the torque sensor are electrically connected to the controller.

5. An intelligent pipe chain conveying device according to claim 4, characterized in that, The return material component includes a return material inclined pipe (720) communicated between the conveying pipeline (100) and the return chain pipeline (200). A material door (730) is inserted at the connection between the return material inclined pipe (720) and the conveying pipeline (100). The material door (730) is drivingly connected to a telescopic power member (740) fixed on the conveying pipeline (100). The telescopic power member (740) is electrically connected to the controller.

6. An intelligent pipe chain conveying device according to claim 1, characterized in that, The feeding and loosening mechanism (600) includes a base plate (610) fixed on the transmission chain (500). A rotating and loosening component is rotatably connected to the base plate (610). A triggering component for driving the rotating and loosening component is arranged on the conveying pipeline (100).

7. An intelligent pipe chain conveying device according to claim 6, characterized in that, The rotating material loosening assembly includes a rotating ring body (620) rotatably arranged on a base plate (610). The circumferential side of the rotating ring body (620) is in contact with the inner side wall of the conveying pipeline (100). A radial material loosening rod (630) is arranged inside the rotating ring body (620), and an axial material loosening rod (640) is arranged on the side of the rotating ring body (620). An annular limiting groove (650) is arranged on the base plate (610), and a limiting rail (660) cooperating with the annular limiting groove (650) is arranged on the rotating ring body (620).

8. An intelligent pipe chain conveyor device according to claim 7, characterized in that, The triggering assembly includes a triggering round rod (671) arranged inside the conveying pipeline (100), and a driven inclined groove (672) is arranged on the circumferential side of the rotating ring body (620).

9. An intelligent pipe chain conveying device according to claim 7, characterized in that, The triggering assembly includes a spiral rail (681) arranged on the inner side wall of the conveying pipeline (100), and a sliding groove (682) sliding on the spiral rail (681) is arranged on the circumferential side of the rotating ring body (620).

10. The usage method of an intelligent pipe chain conveying device according to any one of claims 1-9, characterized in that, It includes the following steps: Start the driving motor (800). The driving motor (800) drives the transmission chain (500) to circulate and rotate inside the conveying pipeline (100) and the return chain pipeline (200). Feeding is carried out at the feeding port (110), and the material is pushed to the discharging port (310) by the feeding and material loosening mechanism (600) inside the conveying pipeline (100) for discharging. During the feeding process, the feeding and material loosening mechanism (600) loosens the material. When the feeding amount is too large, after the induction and material equalizing mechanism (700) senses the material amount signal, it automatically returns part of the material to the return chain pipeline (200) for conveying to the feeding port (110) to achieve as uniform feeding as possible.

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