Blockage removing equipment for material conveying pipeline

Abstract

The utility model discloses a material conveying pipeline unblocking device which comprises a material conveying pipe, connecting plates are symmetrically installed on the material conveying pipe, an elastic plate is fixed to the middle of each connecting plate, a linkage mechanism is arranged on the outer side of each elastic plate and comprises a connecting base fixed to the middle of the corresponding elastic plate, a support is fixedly installed on each connecting base, and each connecting base is provided with a connecting rod. Each support is of a U-shaped structure, and tooth grooves are formed in the opposite faces of the supports. By arranging a connecting plate, an elastic plate and a linkage mechanism, in the coal conveying process of a pipeline, an intermittent gear drives a support to do reciprocating motion through a tooth groove, and the reciprocating motion of the support can drive the elastic plate on the connecting plate to be changed into a convex structure from a concave structure through a connecting base; in the changing process, the inner diameter of the pipeline can be changed to guarantee normal circulation of materials, and certain vibration can be generated to prevent pipeline blockage caused by material accumulation.

Description

Technical Field

[0001] The utility model relates to the technical field of clearing blockage in a material conveying pipeline, in particular to a device for clearing blockage in a material conveying pipeline. Background Art

[0002] A material pipeline is a piping system used to transport liquid, gas or solid particles. In various industrial fields, material pipelines are widely used in raw material transportation, fluid transportation in the production process, waste treatment, etc. These pipeline systems usually include pipes, valves, connectors and supporting equipment to ensure safe and efficient transportation of various materials.

[0003] During the coal production process, coal needs to be transported to various places. Ships are used to transport coal. However, in some coal transfer yards, coal drop pipes are used for transportation and loading and unloading. During loading and unloading, the coal is easily exposed to water. When using the coal drop pipe, some coal containing water will stick to the inner wall of the coal drop pipe, causing the coal to accumulate inside the coal drop pipe, which can easily cause the coal drop pipe to accumulate during the transportation process, causing the coal drop pipe to be blocked. Summary of the invention

[0004] The main purpose of the utility model is to provide a device for clearing blockage in a material conveying pipeline.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A material conveying pipeline blockage clearing device comprises a material conveying pipe, on which connecting plates are symmetrically installed, an elastic plate is fixed in the middle of the connecting plate, a linkage mechanism is arranged on the outer side of the elastic plate, the linkage mechanism comprises a connecting seat fixed in the middle of the elastic plate, a bracket is fixedly installed on the connecting seat, and the bracket is a U-shaped structure, tooth grooves are provided on opposite surfaces of the bracket, intermittent gears are connected in the tooth grooves, and teeth are arranged on one side of the intermittent gear, and the elastic plate is a concave structure.

[0007] Preferably, a driving mechanism is installed in the intermittent gear, and the driving mechanism includes a connecting shaft and a driving motor.

[0008] Preferably, the connecting shaft is keyed to the intermittent gear, and the connecting shaft is connected to an output end of the driving motor.

[0009] Preferably, an equipment box is provided outside the driving motor, and the equipment box is fixed outside the conveying pipe.

[0010] Preferably, mounting mechanisms are provided at the four corners of the connecting plate, and the mounting mechanisms include mounting seats and mounting bolts.

[0011] Preferably, the mounting seat is fixed on the connecting plate, and the mounting seat is connected to the feed pipe via the mounting bolts.

[0012] Preferably, mounting plates are fixed at both ends of the top and bottom of the feed conveying pipe, and mounting holes are provided at the four corners of the mounting plates.

[0013] The beneficial technical effects are:

[0014] By setting up a connecting plate, an elastic plate and a linkage mechanism, during the process of coal transportation in the pipeline, the intermittent gear can drive the bracket to reciprocate through the tooth groove. The reciprocating motion of the bracket can drive the elastic plate on the connecting plate from a concave structure to a convex structure through the connecting seat. During the change process, not only can the inner diameter of the pipeline be changed to ensure the normal flow of materials, but also a certain vibration can be generated to prevent material accumulation and cause pipeline blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of a material conveying pipeline blockage clearing device according to the utility model;

[0016] Figure 2 It is a main cross-sectional view of a preferred embodiment of a material delivery pipeline blockage clearing device according to the utility model;

[0017] Figure 3 The figure is a schematic diagram of the positional relationship among a material conveying pipe, a connecting plate, an elastic plate, a linkage mechanism, a driving mechanism and a mounting mechanism in a preferred embodiment of a material conveying pipe blockage clearing device according to the utility model.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Feed pipe; 2. Connecting plate; 3. Elastic plate; 4. Linkage mechanism; 401. Connecting seat; 402. Bracket; 403. Tooth groove; 404. Intermittent gear; 5. Driving mechanism; 501. Connecting shaft; 502. Driving motor; 6. Equipment box; 7. Mounting mechanism; 701. Mounting seat; 702. Mounting bolt; 8. Mounting plate; 9. Mounting hole. DETAILED DESCRIPTION

[0020] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0021] like Figure 1-Figure 3As shown, a material delivery pipe 1 clearing device provided in this embodiment includes a material delivery pipe 1, on which connecting plates 2 are symmetrically installed, and the connecting plates 2 are used to fix elastic plates 3 on both sides of the material delivery pipe 1. An elastic plate 3 is fixed in the middle of the connecting plate 2. The elastic plate 3 is deformed by force to change the inner diameter of the pipe to ensure the normal flow of materials, and can generate a certain vibration to prevent the accumulation of materials and cause pipe blockage. A linkage mechanism 4 is arranged on the outside of the elastic plate 3, and the linkage mechanism 4 includes a connecting seat fixed in the middle of the elastic plate 3. 401, the connecting seat 401 can connect the bracket 402 and the elastic plate 3, the bracket 402 is fixedly installed on the connecting seat 401, the reciprocating motion of the bracket 402 can drive the elastic plate 3 to deform, and the bracket 402 is a U-shaped structure, and tooth grooves 403 are provided on the opposite surfaces of the bracket 402. The tooth grooves 403 cooperate with the intermittent gears 404 to drive the bracket 402 to reciprocate, the intermittent gears 404 are connected in the tooth grooves 403, and the intermittent gears 404 are provided with teeth on one side, and the elastic plate 3 is a concave structure.

[0022] like Figure 2-Figure 3 As shown, a driving mechanism 5 is installed in the intermittent gear 404, and the driving mechanism 5 includes a connecting shaft 501 and a driving motor 502, so that the driving mechanism 5 can drive the linkage mechanism 4 to work.

[0023] like Figure 2-Figure 3 As shown, the connecting shaft 501 is key-connected with the intermittent gear 404 , and the connecting shaft 501 is connected to the output end of the driving motor 502 , so that the driving motor 502 can drive the intermittent gear 404 to rotate through the connecting shaft 501 .

[0024] like Figure 1-Figure 2 As shown, an equipment box 6 is provided outside the driving motor 502 , and the equipment box 6 is fixed outside the conveying pipe 1 , so that the driving mechanism 5 and the linkage mechanism 4 can be protected by the equipment box 6 .

[0025] like Figure 1-Figure 2 As shown, mounting mechanisms 7 are provided at the four corners of the connecting plate 2 , and the mounting mechanisms 7 include mounting seats 701 and mounting bolts 702 , so that the connecting plate 2 can be conveniently fixed on the conveying pipe 1 through the mounting mechanisms 7 .

[0026] like Figure 1-Figure 2 As shown, the mounting seat 701 is fixed on the connecting plate 2 , and the mounting seat 701 is connected to the material conveying pipe 1 via the mounting bolts 702 , so that the staff can use the mounting bolts 702 to fix the connecting plate 2 on the material conveying pipe 1 via the mounting seat 701 .

[0027] like Figure 1-Figure 2 As shown, mounting plates 8 are fixed at both ends of the top and bottom of the feed pipe 1, and mounting holes 9 are opened at the four corners of the mounting plate 8, so that the staff can use bolts to connect the feed pipe 1 to the external pipeline through the mounting holes 9 on the mounting plate 8.

[0028] Working principle of the device: When the device is used, the staff uses the mounting bolts 702 to fix the connecting plate 2 on the feed pipe 1 through the mounting seat 701, and then uses the bolts to connect the feed pipe 1 to the external pipe through the mounting holes 9 on the mounting plate 8. After the connection is completed, the material is transported through the feed pipe 1. During the transportation process, the driving motor 502 in the equipment box 6 drives the intermittent gear 404 to rotate through the connecting shaft 501, and the intermittent gear 404 drives the bracket 402 to reciprocate through the tooth groove 403. The reciprocating motion of the bracket 402 can drive the elastic plate 3 on the connecting plate 2 to change from a concave structure to a convex structure through the connecting seat 401. During the change process, not only can the inner diameter of the pipeline be changed to ensure the normal circulation of the material, but also a certain vibration can be generated to prevent the accumulation of materials and cause pipeline blockage.

[0029] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A device for clearing blockage in a conveying pipe (1), characterized in that: The invention comprises a material conveying pipe (1), wherein a connecting plate (2) is symmetrically mounted on the material conveying pipe (1), an elastic plate (3) is fixed in the middle of the connecting plate (2), a linkage mechanism (4) is arranged outside the elastic plate (3), the linkage mechanism (4) comprises a connecting seat (401) fixed in the middle of the elastic plate (3), a bracket (402) is fixedly mounted on the connecting seat (401), and the bracket (402) is a U-shaped structure, tooth grooves (403) are provided on opposite surfaces of the bracket (402), an intermittent gear (404) is connected in the tooth groove (403), and teeth are arranged on one side of the intermittent gear (404), and the elastic plate (3) is a concave structure.

2. A device for clearing blockage in a conveying pipe (1) according to claim 1, characterized in that: A driving mechanism (5) is installed in the intermittent gear (404), and the driving mechanism (5) comprises a connecting shaft (501) and a driving motor (502).

3. A device for clearing blockage in a conveying pipe (1) according to claim 2, characterized in that: The connecting shaft (501) is key-connected to the intermittent gear (404), and the connecting shaft (501) is connected to the output end of the driving motor (502).

4. A device for clearing blockage in a conveying pipe (1) according to claim 3, characterized in that: An equipment box (6) is arranged outside the driving motor (502), and the equipment box (6) is fixed outside the material conveying pipe (1).

5. A device for clearing blockage in a conveying pipe (1) according to claim 4, characterized in that: The four corners of the connecting plate (2) are each provided with a mounting mechanism (7), the mounting mechanism (7) comprising a mounting seat (701) and a mounting bolt (702).

6. A device for clearing blockage in a conveying pipe (1) according to claim 5, characterized in that: The mounting seat (701) is fixed on the connecting plate (2), and the mounting seat (701) is connected to the material conveying pipe (1) via the mounting bolts (702).

7. A device for clearing blockage in a conveying pipe (1) according to claim 6, characterized in that: Mounting plates (8) are fixed to both the top and bottom ends of the conveying pipe (1), and mounting holes (9) are provided at the four corners of the mounting plate (8).

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