Material conveying anti-blocking integrated device

Abstract

The utility model discloses a material conveying anti-blocking integrated device which comprises a bent pipe, straight pipes are fixedly connected to the two ends of the bent pipe, knocking anti-blocking assemblies are arranged on the outer side walls of the straight pipes, and an air blowing anti-blocking assembly is arranged on one side of the outer side wall of the bent pipe. The knocking anti-blocking assembly comprises rotating discs which are evenly distributed in the length direction of the straight pipe and rotationally connected to the outer side wall of the straight pipe, push rods which are annularly distributed are rotationally connected to the two sides of the outer side wall of each rotating disc, and sliding rods which are annularly distributed are fixedly connected to the positions, located on the two sides of each rotating disc, of the outer side wall of the straight pipe; a baffle is fixedly connected to the end, away from the straight pipe, of the sliding rod, a sliding sleeve is slidably connected to the sliding rod, a spring is fixedly connected to the end, close to the baffle, of the sliding sleeve, and the end, away from the sliding sleeve, of the spring is fixedly connected to the baffle. Through the cooperation of the bending pipe, the straight pipe, the knocking anti-blocking assembly, the blowing anti-blocking assembly and the driving assembly, the anti-blocking effect of the whole device is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of material conveying pipeline technology, specifically to an integrated anti-blocking device for material conveying. Background Technology

[0002] In industrial production and material handling, pipeline transportation is a common and efficient method, widely used in numerous industries such as chemicals, mining, food processing, and building materials. However, during pipeline transportation, due to friction between the material and the inner wall of the pipeline, some material may adhere to the inner wall. Over time, the amount of adhered material gradually increases, leading to a reduction in the inner diameter of the pipeline, increasing the resistance to material transport, and in severe cases, even causing pipeline blockage. Moreover, different types of materials have different physical properties, such as viscosity, moisture content, and particle size; materials with higher viscosity are more likely to adhere to and accumulate on the inner wall of the pipeline.

[0003] Existing anti-clogging measures mainly include manual tapping and cleaning, and the installation of vibrators. However, due to the complex structure of the bends, the vibration transmission efficiency is low, making them prone to forming dead zones for clogging. Although these measures can reduce material accumulation to some extent, they are not ideal for solving the clogging problem at bends. Utility Model Content

[0004] To address the shortcomings of existing technologies, such as the complex structure of bends leading to low vibration transmission efficiency and the potential for blockages, this invention provides an integrated anti-blockage device for material conveying.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] This utility model discloses an integrated anti-blocking device for material conveying, including a bent pipe, with straight pipes fixedly connected to both ends of the bent pipe. The outer side wall of the straight pipe is provided with a knocking anti-blocking component, and one side of the outer side wall of the bent pipe is provided with an air blowing anti-blocking component.

[0007] The anti-clogging component includes a turntable evenly distributed along the length of the straight pipe and rotatably connected to the outer wall of the straight pipe. Push rods arranged in a ring are rotatably connected to both sides of the outer wall of the turntable. Slide rods arranged in a ring are fixedly connected to both sides of the outer wall of the straight pipe on the turntable. A baffle is fixedly connected to the end of each slide rod away from the straight pipe. A sliding sleeve is slidably connected to the slide rod. A spring is fixedly connected to the end of the sliding sleeve near the baffle. The end of the spring away from the sliding sleeve is fixedly connected to the baffle. An inclined push plate is fixedly connected to the side of the sliding sleeve near the push rod. A drive assembly for driving the turntable to rotate is provided on the outer wall of the straight pipe.

[0008] As a preferred technical solution of this utility model, the driving assembly includes brackets fixedly connected to both ends of one side of the outer wall of the straight tube, each bracket having a rotating rod rotatably connected to it, each turntable having a toothed ring fixedly connected to its outer wall, and each rotating rod having a spur gear meshing with the toothed ring fixedly connected to the side of its outer wall near the toothed ring.

[0009] As a preferred embodiment of this utility model, one of the rotating rods is fixedly connected to a first bevel gear at one end near the bent tube, and the other rotating rod is fixedly connected to a second bevel gear meshing with the first bevel gear at one end near the first bevel gear. A drive motor for driving the rotating rod to rotate is fixedly connected to one side of the outer wall of one of the straight tubes.

[0010] As a preferred technical solution of this utility model, the air blowing anti-blocking component includes an air collection box fixedly connected to one side of the outer wall of the bent pipe, and air nozzles connected to the air collection box are evenly arranged on the side of the inner wall of the bent pipe near the air collection box.

[0011] As a preferred embodiment of this utility model, a piston cylinder sleeved on the outer side wall of the bent tube is fixedly connected to one side of the outer side wall of the bent tube. A reciprocating threaded cylinder is fixedly connected to the outer side wall of the rotating rod inside the piston cylinder. A reciprocating threaded sleeve adapted to the reciprocating threaded cylinder is provided on the outer side wall of the reciprocating threaded sleeve. A piston plate adapted to the piston cylinder is fixedly connected to the outer side wall of the reciprocating threaded sleeve. An air pipe communicating with the piston cylinder is provided on one side of the outer side wall of the piston cylinder. The end of the air pipe away from the piston cylinder is connected to the air collection box.

[0012] As a preferred embodiment of this utility model, a one-way air outlet valve is provided inside the air pipe, and a one-way air inlet valve is provided on the outer wall of the piston cylinder near the air pipe.

[0013] The beneficial effects of this utility model are:

[0014] 1. This integrated anti-blocking device for material conveying uses a combination of a bent pipe, a straight pipe, a knocking anti-blocking component, an air blowing anti-blocking component, and a drive component. The knocking anti-blocking component can knock on the straight pipe to make it vibrate, thereby minimizing the adhesion of material to the inner wall of the straight pipe. At the same time, the air blowing anti-blocking component can promptly blow away the material accumulated at the bend, preventing the material from piling up at the bend, thus effectively improving the overall anti-blocking effect of the device.

[0015] 2. This integrated anti-blocking device for material conveying, through the setting of the drive components, the first bevel gear and the second bevel gear mesh with each other, so that the two rotating rods rotate synchronously, and at the same time drive the turntable and the reciprocating threaded cylinder to rotate, thereby driving the knocking anti-blocking component and the blowing anti-blocking component, thus realizing the integration of power, reducing the use of additional power sources, and reducing equipment costs and energy consumption. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a three-dimensional structural diagram of an integrated anti-blocking device for material conveying according to this utility model;

[0018] Figure 2 This is a side sectional view of the integrated anti-blocking device for material conveying according to this utility model;

[0019] Figure 3 This utility model relates to an integrated anti-blocking device for material conveying. Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 4 This utility model relates to an integrated anti-blocking device for material conveying. Figure 2 Enlarged schematic diagram of the structure at point B;

[0021] Figure 5 This utility model relates to an integrated anti-blocking device for material conveying. Figure 2 Enlarged schematic diagram of the structure at point C.

[0022] In the diagram: 1. Bent pipe; 2. Straight pipe; 3. Impact anti-clogging component; 31. Turntable; 32. Push rod; 33. Slide rod; 34. Baffle; 35. Sliding sleeve; 36. Spring; 37. Inclined push plate; 4. Air blowing anti-clogging component; 41. Air collection box; 42. Air nozzle; 43. Piston cylinder; 44. Reciprocating threaded cylinder; 45. Reciprocating threaded sleeve; 46. Piston plate; 47. Air pipe; 48. One-way air outlet valve; 49. One-way air inlet valve; 5. Drive component; 51. Bracket; 52. Rotating rod; 53. Gear ring; 54. Spur gear; 55. First bevel gear; 56. Second bevel gear; 57. Drive motor. Detailed Implementation

[0023] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0024] Example: Refer to Figure 1 , Figure 2 and Figure 3 The present invention provides an integrated anti-blocking device for material conveying, comprising a bent pipe 1, both ends of which are fixedly connected to a straight pipe 2, and the outer side wall of the straight pipe 2 is provided with a knocking anti-blocking component 3.

[0025] The knocking anti-blocking component 3 includes a turntable 31 that is evenly distributed along the length of the straight pipe 2 and rotatably connected to the outer wall of the straight pipe 2. Push rods 32 distributed in a ring are rotatably connected to both sides of the outer wall of the turntable 31. Slide rods 33 distributed in a ring are fixedly connected to both sides of the outer wall of the straight pipe 2 on the turntable 31. A baffle 34 is fixedly connected to the end of the slide rod 33 away from the straight pipe 2. A sliding sleeve 35 is slidably connected to the slide rod 33. A spring 36 is fixedly connected to the end of the sliding sleeve 35 near the baffle 34. The end of the spring 36 away from the sliding sleeve 35 is fixedly connected to the baffle 34. An inclined push plate 37 is fixedly connected to the side of the sliding sleeve 35 near the push rods 32.

[0026] When the turntable 31 rotates, the push rod 32 rotates synchronously with the turntable 31. When it comes into contact with the inclined push plate 37, it drives the inclined push plate 37 and the sliding sleeve 35 to move away from the straight tube 2 along the sliding rod 33. At the same time, it compresses the spring 36. When the push rod 32 disengages from the inclined push plate 37, the spring 36 returns to its original position, which in turn drives the sliding sleeve 35 to return to its original position along the sliding rod 33 and impact the straight tube 2.

[0027] Reference Figure 1 , Figure 2 and Figure 4 The outer wall of the straight pipe 2 is provided with a drive assembly 5 for driving the turntable 31 to rotate. The drive assembly 5 includes a bracket 51 fixedly connected to both ends of one side of the outer wall of the straight pipe 2. A rotating rod 52 is rotatably connected to each bracket 51. One end of the rotating rod 52 near the bent pipe 1 is fixedly connected to a first bevel gear 55. The other end of the rotating rod 52 near the first bevel gear 55 is fixedly connected to a second bevel gear 56 that meshes with the first bevel gear 55. A drive motor 57 for driving the rotating rod 52 to rotate is fixedly connected to one side of the outer wall of the straight pipe 2.

[0028] In use, the drive motor 57 can drive one of the rotating rods 52 to rotate, and then the two rotating rods 52 rotate synchronously through the first bevel gear 55 and the second bevel gear 56. The outer side wall of the turntable 31 is fixedly connected with a toothed ring 53. The side of the outer side wall of the rotating rod 52 near the toothed ring 53 is fixedly connected with a spur gear 54 that meshes with the toothed ring 53. When the rotating rod 52 rotates, the spur gear 54 rotates synchronously, and then the turntable 31 is driven to rotate through the toothed ring 53.

[0029] Reference Figure 2 and Figure 5An air-blowing anti-blocking component 4 is provided on one side of the outer wall of the bent pipe 1. The air-blowing anti-blocking component 4 includes an air collection box 41 fixedly connected to one side of the outer wall of the bent pipe 1. An air nozzle 42 connected to the air collection box 41 is evenly provided on the side of the inner wall of the bent pipe 1 near the air collection box 41. The air nozzle 42 faces the bend of the inner wall of the bent pipe 1. A piston cylinder 43 sleeved on the rotating rod 52 is fixedly connected to one side of the outer wall of the bent pipe 1. A reciprocating threaded cylinder 44 is fixedly connected to the side of the outer wall of the rotating rod 52 located inside the piston cylinder 43. A reciprocating threaded sleeve 45 adapted to the reciprocating threaded cylinder 44 is provided on the outer wall of the reciprocating threaded sleeve 44. A piston plate 46 adapted to the piston cylinder 43 is fixedly connected to the outer wall of the reciprocating threaded sleeve 45.

[0030] While the rotating rod 52 rotates, the reciprocating threaded cylinder 44 rotates synchronously with the rotating rod 52, thereby driving the reciprocating threaded sleeve 45 to reciprocate along the reciprocating threaded cylinder 44. A gas pipe 47 connected to the piston cylinder 43 is provided on one side of the outer wall of the piston cylinder 43. The end of the gas pipe 47 away from the piston cylinder 43 is connected to the gas collection box 41. A one-way gas outlet valve 48 is provided inside the gas pipe 47. A one-way gas inlet valve 49 is provided on the side of the outer wall of the piston cylinder 43 near the gas pipe 47.

[0031] When the piston plate 46 moves away from the air pipe 47 along with the reciprocating threaded sleeve 45, outside air enters the piston cylinder 43 through the one-way air intake valve 49. When the piston plate 46 moves closer to the air pipe 47 along with the reciprocating threaded sleeve 45, the piston plate 46 compresses the air inside the piston cylinder 43, causing the airflow to flow through the one-way air outlet valve 48, the air pipe 47 and the air collection box 41 and then be ejected through the jet nozzle 42, spraying airflow at the bend of the inner wall of the bent pipe 1, thereby minimizing blockage at the bend of the bent pipe 1.

[0032] The working principle of this utility model is as follows:

[0033] During operation, materials are conveyed through the straight pipe 2 and the bent pipe 1. At the same time, the drive motor 57 can drive one of the rotating rods 52 to rotate, which in turn causes the two rotating rods 52 to rotate synchronously through the first bevel gear 55 and the second bevel gear 56. While the rotating rods 52 are rotating, the spur gear 54 rotates synchronously, which in turn causes the turntable 31 to rotate through the gear ring 53. When the turntable 31 rotates, the push rod 32 rotates synchronously with the turntable 31. When it comes into contact with the inclined push plate 37, it causes the inclined push plate 37 and the sliding sleeve 35 to move away from the straight pipe 2 along the sliding rod 33, while compressing the spring 36. When the push rod 32 disengages from the inclined push plate 37, the spring 36 returns to its original position, which in turn causes the sliding sleeve 35 to return to its original position along the sliding rod 33 and impact the straight pipe 2, thereby causing the straight pipe 2 to vibrate, thus minimizing the adhesion of materials to the inner wall of the straight pipe 2.

[0034] As the rotating rod 52 rotates, the reciprocating threaded cylinder 44 rotates synchronously with the rotating rod 52, thereby driving the reciprocating threaded sleeve 45 to reciprocate along the reciprocating threaded cylinder 44. When the piston plate 46 moves away from the air pipe 47 along with the reciprocating threaded sleeve 45, outside air enters the piston cylinder 43 through the one-way air inlet valve 49. When the piston plate 46 moves closer to the air pipe 47 along with the reciprocating threaded sleeve 45, the piston plate 46 squeezes the air inside the piston cylinder 43, causing the airflow to flow through the one-way air outlet valve 48, the air pipe 47 and the air collection box 41 and then be ejected through the jet nozzle 42, spraying airflow at the bend of the inner wall of the bent pipe 1, thereby minimizing blockage at the bend of the bent pipe 1.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A material conveying anti-blocking integrated device comprising a bent pipe (1), characterized in that, Both ends of the elbow pipe (1) are fixedly connected with straight pipes (2), outer side walls of the straight pipes (2) are provided with knocking anti-blocking assemblies (3), one side of an outer side wall of the elbow pipe (1) is provided with a blowing anti-blocking assembly (4); The knocking anti-blocking assembly (3) comprises a rotating disc (31) which is uniformly distributed along the length direction of the straight pipe (2) and is rotationally connected to the outer side wall of the straight pipe (2), both sides of the outer side wall of the rotating disc (31) are rotationally connected with push rods (32) which are annularly distributed, both sides of the outer side wall of the straight pipe (2) located at both sides of the rotating disc (31) are fixedly connected with slide rods (33) which are annularly distributed, one end of the slide rod (33) away from the straight pipe (2) is fixedly connected with a baffle (34), the slide rod (33) is slidably connected with a sliding sleeve (35), one end of the sliding sleeve (35) close to the baffle (34) is fixedly connected with a spring (36), one end of the spring (36) away from the sliding sleeve (35) is fixedly connected to the baffle (34), one side of the sliding sleeve (35) close to the push rod (32) is fixedly connected with an inclined push plate (37), the outer side wall of the straight pipe (2) is provided with a driving assembly (5) for driving the rotating disc (31) to rotate.

2. The integrated anti-blocking device for material conveying according to claim 1, wherein, The driving assembly (5) comprises a support (51) fixedly connected to both ends of one side of the outer side wall of the straight pipe (2), both the supports (51) are rotationally connected with rotating rods (52), the outer side wall of the rotating disc (31) is fixedly connected with a gear ring (53), one side of the outer side wall of the rotating rod (52) close to the gear ring (53) is fixedly connected with a spur gear (54) engaged with the gear ring (53).

3. The integrated anti-blocking device for material conveying according to claim 2, characterized in that, One end of one of the rotating rods (52) close to the elbow pipe (1) is fixedly connected with a first bevel gear (55), one end of the other rotating rod (52) close to the first bevel gear (55) is fixedly connected with a second bevel gear (56) engaged with the first bevel gear (55), one side of the outer side wall of one of the straight pipes (2) is fixedly connected with a driving motor (57) for driving the rotating rod (52) to rotate.

4. The integrated anti-blocking device for material conveying according to claim 3, wherein, The blowing anti-blocking assembly (4) comprises a gas collecting box (41) fixedly connected to one side of the outer side wall of the elbow pipe (1), the inner side wall of the elbow pipe (1) is uniformly provided with air jet nozzles (42) communicated with the gas collecting box (41) on one side close to the gas collecting box (41).

5. The integrated anti-blocking device for material conveying according to claim 4, characterized in that, One side of the outer side wall of the elbow pipe (1) is fixedly connected with a piston cylinder (43) sleeved on the rotating rod (52), one side of the outer side wall of the rotating rod (52) located in the piston cylinder (43) is fixedly connected with a reciprocating threaded cylinder (44), the outer side wall of the reciprocating threaded cylinder (44) is provided with a reciprocating threaded sleeve (45) matched with the reciprocating threaded cylinder (44), the outer side wall of the reciprocating threaded sleeve (45) is fixedly connected with a piston plate (46) matched with the piston cylinder (43), one side of the outer side wall of the piston cylinder (43) is provided with an air pipe (47) communicated with the piston cylinder (43), one end of the air pipe (47) away from the piston cylinder (43) is communicated with the gas collecting box (41).

6. The integrated anti-blocking device for material conveying according to claim 5, wherein, The air pipe (47) is provided with a one-way air outlet valve (48), and the outer wall of the piston cylinder (43) is provided with a one-way air inlet valve (49) on the side close to the air pipe (47).

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