Pneumatic conveying pipeline facilitating discharging

Abstract

The utility model discloses a pneumatic conveying pipeline facilitating discharging, and relates to the technical field of pneumatic conveying pipelines. The material collecting device comprises a bottom plate and a material collecting box, a discharging mechanism is arranged on the material collecting box, and the discharging mechanism comprises a discharging assembly, a driving assembly and a connecting assembly; the discharging mechanism comprises a discharging barrel fixedly connected to the bottom face of the collecting box, a rotating shaft is rotatably connected to the inner wall of the discharging barrel, a plurality of discharging plates are fixedly connected to the outer wall of the rotating shaft, a first gear is fixedly connected to the right end of the rotating shaft, and a supporting lug plate is fixedly connected to the top face of the bottom plate. The inner wall of the supporting lug plate is rotationally connected with a connecting shaft, the outer wall of the connecting shaft is fixedly connected with a second gear, and the second gear is meshed with the first gear. The discharging mechanism is arranged, so that the discharging process is simpler, materials can be completely discharged without manual assistance, and the discharging efficiency is improved; the labor intensity and the operation complexity are reduced, and the unloading efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of pneumatic conveying pipeline technology, and in particular relates to a pneumatic conveying pipeline that facilitates material unloading. Background Technology

[0002] Pneumatic conveying pipeline systems are widely used in industry to transport various powdery and granular materials, such as cement, grain, and chemical raw materials. Their advantages lie in their ability to quickly and efficiently transport materials from one location to another, and to enable long-distance and complex-path material transport.

[0003] The material flows through the pipeline driven by compressed air and eventually reaches the discharge box. However, the traditional discharge box has an inconvenient bottom design, and the material tends to accumulate at the bottom, making the unloading process cumbersome. It requires manual or mechanical assistance to completely unload the material, which increases labor intensity and operational complexity and reduces unloading efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a pneumatic conveying pipeline that facilitates material unloading. By setting up an unloading mechanism, the unloading process can be simplified, and the material can be completely unloaded without manual assistance, reducing labor intensity and operational complexity, and improving unloading efficiency. It solves the problem that the material flows in the pipeline by being propelled by compressed air and finally reaches the discharge box. However, the traditional discharge box has an inconvenient bottom design, and the material is easy to accumulate at the bottom, which makes the unloading process cumbersome and requires manual or mechanical assistance to completely unload the material, increasing labor intensity and operational complexity, and reducing unloading efficiency.

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

[0006] This utility model is a pneumatic conveying pipeline that facilitates material unloading, including a base plate and a collection box. The collection box is equipped with an unloading mechanism, which includes an unloading component, a driving component, and a connecting component.

[0007] The unloading mechanism includes an unloading cylinder fixedly connected to the bottom surface of the collection box. A rotating shaft is rotatably connected to the inner wall of the unloading cylinder. Several unloading plates are fixedly connected to the outer wall of the rotating shaft. A first gear is fixedly connected to the right end of the rotating shaft. A support ear plate is fixedly connected to the top surface of the bottom plate. A connecting shaft is rotatably connected to the inner wall of the support ear plate. A second gear is fixedly connected to the outer wall of the connecting shaft. The second gear meshes with the first gear.

[0008] Furthermore, the drive assembly includes a first motor fixedly connected to the top surface of the base plate, and a second pulley fixedly connected to the output end of the first motor.

[0009] Furthermore, the connecting assembly includes a first pulley fixedly connected to the rear end of the connecting shaft, and a belt is sleeved between the first pulley and the second pulley.

[0010] Furthermore, a cleaning mechanism is provided on the base plate, the cleaning mechanism including a cleaning component, a first connecting component and a first driving component;

[0011] The cleaning assembly includes two first support columns fixedly connected to the top surface of the base plate. A collection box is fixedly connected to the side of the two first support columns that are close to each other. A dustproof plate is fixedly connected to the inner wall of the collection box. Two slide rails are fixedly connected to the top surface of the dustproof plate. A first slider and a second slider are slidably connected to the inner walls of the two slide rails. A plurality of cleaning brushes are fixedly connected to the side of the first slider and the second slider that are far apart from each other.

[0012] Furthermore, the first connecting assembly includes two racks fixedly connected to the first slider and the second slider on opposite sides, a third gear is rotatably connected to the top surface of the dustproof plate, the third gear meshes with both racks, and a connecting plate is fixedly connected to the top surface of the first slider, the connecting plate not contacting the second slider.

[0013] Furthermore, the first driving component includes a connecting column slidably connected to the inner wall of the connecting plate, a connecting rod fixedly connected to the inner wall of the connecting column, a U-shaped fixing plate fixedly connected to the top surface of the dustproof plate, a motor fixing plate fixedly connected to the top surface of the U-shaped fixing plate, a second motor fixedly connected to the inner wall of the motor fixing plate, and the output end of the second motor fixedly connected to the end of the connecting rod away from the connecting column.

[0014] Furthermore, four support columns are fixedly connected to the bottom surface of the base plate, a support frame is fixedly connected to the top surface of the base plate, a feed hopper is fixedly connected to the top surface of the support frame, a conveying pipe is connected to the bottom end of the feed hopper, a blower is fixedly connected to the top surface of the base plate, the output end of the blower is fixedly connected to the right end of the conveying pipe, and the left end of the conveying pipe is fixedly connected to the right side of the collection box.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a discharge mechanism, the connecting shaft drives the second gear to rotate. Since the second gear meshes with the first gear, and the second gear is missing several teeth, the first gear can drive the rotating shaft to rotate intermittently. The discharge plate can also intermittently drive the material between the discharge plates to fall from the discharge port on the discharge cylinder. The setting of the discharge mechanism can make the discharge process simpler, and the material can be completely discharged without manual assistance, reducing labor intensity and operational complexity, and improving discharge efficiency.

[0017] 2. By incorporating a cleaning mechanism, since airflow exits through the dust-proof plate, some material may accumulate on the plate. Activating the second motor causes the connecting column to slide within the connecting plate, while the first slider slides on the slide rail. The first and second sliders slide in opposite directions, and this movement of the first and second sliders also drives the cleaning brush to clean the dust-proof plate. This cleaning mechanism can periodically remove dust from the dust-proof plate, preventing dust accumulation and blockages that could affect airflow, thus improving the stability of the system.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0022] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0023] Figure 4 This is a schematic diagram of the unloading mechanism of this utility model;

[0024] Figure 5 This is a schematic diagram of the cleaning mechanism of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Base plate; 2. Unloading mechanism; 3. Cleaning mechanism; 11. Support column; 12. Support frame; 13. Fan; 14. Feed hopper; 15. Conveying pipe; 21. Unloading cylinder; 22. Rotating shaft; 23. Unloading plate; 24. First gear; 25. Second gear; 26. Connecting shaft; 27. Support ear plate; 28. First pulley; 29. ​​Belt; 210. First motor; 211. Second pulley; 31. Collection box; 32. Dustproof plate; 33. Slide rail; 34. First slider; 35. Second slider; 36. Cleaning brush; 37. Rack; 38. Third gear; 39. Connecting plate; 310. Connecting column; 311. Connecting rod; 312. C-shaped fixing plate; 313. Motor fixing plate; 314. Second motor; 315. First support column. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is a pneumatic conveying pipeline that facilitates unloading, including a base plate 1 and a collection box 31. The collection box 31 is provided with an unloading mechanism 2, which includes an unloading component, a driving component, and a connecting component.

[0029] The unloading mechanism 2 includes an unloading cylinder 21 fixedly connected to the bottom surface of the collection box 31. A rotating shaft 22 is rotatably connected to the inner wall of the unloading cylinder 21. Several unloading plates 23 are fixedly connected to the outer wall of the rotating shaft 22. A first gear 24 is fixedly connected to the right end of the rotating shaft 22. A support ear plate 27 is fixedly connected to the top surface of the bottom plate 1. A connecting shaft 26 is rotatably connected to the inner wall of the support ear plate 27. A second gear 25 is fixedly connected to the outer wall of the connecting shaft 26. The second gear 25 meshes with the first gear 24.

[0030] Among them, such as Figure 2 As shown, the drive assembly includes a first motor 210 fixedly connected to the top surface of the base plate 1, and a second pulley 211 fixedly connected to the output end of the first motor 210.

[0031] Among them, such as Figure 2 As shown, the connecting assembly includes a first pulley 28 fixedly connected to the rear end of the connecting shaft 26, and a belt 29 is sleeved between the first pulley 28 and the second pulley 211.

[0032] With the unloading mechanism 2 in place, the first motor 210 is started, and the second pulley 211 rotates accordingly. Through the connection of the belt 29, the first pulley 28 rotates, which drives the connecting shaft 26 to rotate. The connecting shaft 26 drives the second gear 25 to rotate. Since the second gear 25 and the first gear 24 mesh, and the second gear 25 is missing several teeth, the first gear 24 can drive the rotating shaft 22 to rotate intermittently. The unloading plate 23 can also intermittently drive the material between the unloading plates 23 to fall from the discharge port on the unloading cylinder 21. The unloading mechanism 2 simplifies the unloading process, allowing the material to be completely unloaded without manual assistance, reducing labor intensity and operational complexity, and improving unloading efficiency.

[0033] Among them, such as Figure 3 and 5As shown, a cleaning mechanism 3 is provided on the base plate 1. The cleaning mechanism 3 includes a cleaning component, a first connecting component, and a first driving component.

[0034] The cleaning assembly includes two first support columns 315 fixedly connected to the top surface of the base plate 1. A collection box 31 is fixedly connected to the side of the two first support columns 315 that is close to each other. A dustproof plate 32 is fixedly connected to the inner wall of the collection box 31. Two slide rails 33 are fixedly connected to the top surface of the dustproof plate 32. A first slider 34 and a second slider 35 are slidably connected to the inner wall of the two slide rails 33. A plurality of cleaning brushes 36 are fixedly connected to the side of the first slider 34 and the second slider 35 that is far from each other.

[0035] Among them, such as Figure 5 As shown, the first connecting assembly includes two racks 37 fixedly connected to the first slider 34 and the second slider 35 on opposite sides. A third gear 38 is rotatably connected to the top surface of the dustproof plate 32. The third gear 38 and the two racks 37 are meshed. A connecting plate 39 is fixedly connected to the top surface of the first slider 34. The connecting plate 39 does not contact the second slider 35.

[0036] Among them, such as Figure 5 As shown, the first drive assembly includes a connecting column 310 slidably connected to the inner wall of the connecting plate 39, a connecting rod 311 fixedly connected to the inner wall of the connecting column 310, a U-shaped fixing plate 312 fixedly connected to the top surface of the dustproof plate 32, a motor fixing plate 313 fixedly connected to the top surface of the U-shaped fixing plate 312, a second motor 314 fixedly connected to the inner wall of the motor fixing plate 313, and the output end of the second motor 314 fixedly connected to the end of the connecting rod 311 away from the connecting column 310.

[0037] With the cleaning mechanism 3 in place, dust and some material may accumulate on the dust-proof plate 32 as airflow exits from it. The second motor 314 between the U-shaped fixing plate 312 and the motor fixing plate 313 is activated, causing the connecting rod 311 to rotate. The connecting column 310 slides within the connecting plate 39, and the first slider 34 slides on the slide rail 33. Since the third gear 38 meshes with the rack 37 on the first slider 34 and the second slider 35, the first slider 34 and the second slider 35 slide in opposite directions. This sliding motion also drives the cleaning brush 36 to clean the dust-proof plate 32. The cleaning mechanism 3 can periodically remove dust from the dust-proof plate, preventing dust accumulation, avoiding dust blockage that could affect the airflow of the system, and improving the stability of the system operation.

[0038] Among them, such as Figure 1As shown, four support columns 11 are fixedly connected to the bottom surface of the base plate 1, a support frame 12 is fixedly connected to the top surface of the base plate 1, a feed hopper 14 is fixedly connected to the top surface of the support frame 12, a conveying pipe 15 is connected to the bottom end of the feed hopper 14, a blower 13 is fixedly connected to the top surface of the base plate 1, the left side of the blower 13 is fixedly connected to the right end of the conveying pipe 15, and the left end of the conveying pipe 15 is fixedly connected to the right side of the collection box 31.

[0039] The entire device can be supported by the support column 11, the support frame 12 can support the feed hopper 14, and the blower 13 can blow air, so that the material falling from the feed hopper 14 can smoothly pass through the conveying pipe 15 into the collection box 31. The blower 13 can provide airflow power to push the material along the pipeline.

[0040] A specific application of this embodiment is as follows: By setting up the unloading mechanism 2, starting the first motor 210, the second pulley 211 rotates accordingly. Through the connection of the belt 29, the first pulley 28 will rotate. The first pulley 28 drives the connecting shaft 26 to rotate, and the connecting shaft 26 drives the second gear 25 to rotate. Since the second gear 25 and the first gear 24 mesh, and the second gear 25 is missing several teeth, the first gear 24 can drive the rotating shaft 22 to rotate intermittently. The unloading plate 23 can also intermittently drive the material between the unloading plates 23 to fall from the discharge port on the unloading cylinder 21. The setting of the unloading mechanism 2 can make the unloading process simpler, and the material can be completely unloaded without manual assistance, reducing labor intensity and operational complexity, and improving unloading efficiency.

[0041] With the cleaning mechanism 3 in place, dust and some material may accumulate on the dust-proof plate 32 as airflow exits from it. The second motor 314 between the U-shaped fixing plate 312 and the motor fixing plate 313 is activated, causing the connecting rod 311 to rotate. The connecting column 310 slides within the connecting plate 39, and the first slider 34 slides on the slide rail 33. Since the third gear 38 meshes with the rack 37 on the first slider 34 and the second slider 35, the first slider 34 and the second slider 35 slide in opposite directions. This sliding also drives the cleaning brush 36 to clean the dust-proof plate 32. The cleaning mechanism 3 can periodically remove dust from the dust-proof plate, preventing dust accumulation, avoiding dust blockage that could affect the airflow of the system, and improving the stability of the system operation.

[0042] The entire device can be supported by the support column 11, the support frame 12 can support the feed hopper 14, and the blower 13 can blow air, so that the material falling from the feed hopper 14 can smoothly pass through the conveying pipe 15 into the collection box 31. The blower 13 can provide airflow power to push the material along the pipeline.

[0043] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A pneumatic conveying pipeline for easy unloading, comprising a base plate (1) and a collection box (31), characterized in that: The collection box (31) is provided with a discharge mechanism (2), which includes a discharge component, a drive component and a connection component; The unloading mechanism (2) includes an unloading cylinder (21) fixedly connected to the bottom surface of the collection box (31). The inner wall of the unloading cylinder (21) is rotatably connected to a rotating shaft (22). The outer wall of the rotating shaft (22) is fixedly connected to several unloading plates (23). The right end of the rotating shaft (22) is fixedly connected to a first gear (24). The top surface of the bottom plate (1) is fixedly connected to a support ear plate (27). The inner wall of the support ear plate (27) is rotatably connected to a connecting shaft (26). The outer wall of the connecting shaft (26) is fixedly connected to a second gear (25). The second gear (25) meshes with the first gear (24).

2. The pneumatic conveying pipeline for easy unloading according to claim 1, characterized in that, The drive assembly includes a first motor (210) fixedly connected to the top surface of the base plate (1), and a second pulley (211) is fixedly connected to the output end of the first motor (210).

3. The pneumatic conveying pipeline for easy unloading according to claim 2, characterized in that, The connecting assembly includes a first pulley (28) fixedly connected to the rear end of the connecting shaft (26), and a belt (29) is sleeved between the first pulley (28) and the second pulley (211).

4. The pneumatic conveying pipeline for easy unloading according to claim 3, characterized in that, A cleaning mechanism (3) is provided on the base plate (1), and the cleaning mechanism (3) includes a cleaning component, a first connecting component and a first driving component; The cleaning assembly includes two first support columns (315) fixedly connected to the top surface of the base plate (1). A collection box (31) is fixedly connected to the side of the two first support columns (315) that is close to each other. A dustproof plate (32) is fixedly connected to the inner wall of the collection box (31). Two slide rails (33) are fixedly connected to the top surface of the dustproof plate (32). A first slider (34) and a second slider (35) are slidably connected to the inner wall of the two slide rails (33). A plurality of cleaning brushes (36) are fixedly connected to the side of the first slider (34) and the second slider (35) that is far away from each other.

5. A pneumatic conveying pipeline for easy unloading according to claim 4, characterized in that, The first connecting assembly includes two racks (37) fixedly connected to the first slider (34) and the second slider (35) on opposite sides. A third gear (38) is rotatably connected to the top surface of the dustproof plate (32). The third gear (38) and the two racks (37) are meshed. A connecting plate (39) is fixedly connected to the top surface of the first slider (34). The connecting plate (39) does not contact the second slider (35).

6. A pneumatic conveying pipeline for easy unloading according to claim 5, characterized in that, The first drive assembly includes a connecting column (310) slidably connected to the inner wall of the connecting plate (39), a connecting rod (311) fixedly connected to the inner wall of the connecting column (310), a U-shaped fixing plate (312) fixedly connected to the top surface of the dustproof plate (32), a motor fixing plate (313) fixedly connected to the top surface of the U-shaped fixing plate (312), a second motor (314) fixedly connected to the inner wall of the motor fixing plate (313), and the output end of the second motor (314) and the end of the connecting rod (311) away from the connecting column (310) fixedly connected.

7. A pneumatic conveying pipeline for easy unloading according to claim 6, characterized in that, The bottom surface of the base plate (1) is fixedly connected to four support columns (11), the top surface of the base plate (1) is fixedly connected to a support frame (12), the top surface of the support frame (12) is fixedly connected to a feed hopper (14), the bottom end of the feed hopper (14) is connected to a conveying pipe (15), the top surface of the base plate (1) is fixedly connected to a blower (13), the left side of the blower (13) is fixedly connected to the right end of the conveying pipe (15), and the left end of the conveying pipe (15) is fixedly connected to the right side of the collection box (31).

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