Anti-static pipeline conveying device capable of being adjusted in multiple directions

Abstract

The utility model provides an anti-static pipeline conveying device capable of being adjusted in multiple directions, which comprises a conveying device, a feeding pipe is arranged at the front end of the conveying device, a discharging pipe is arranged at the rear end of the conveying device, a body of the conveying device is formed by connecting a plurality of conveying pipelines end to end, and joints are arranged at the joints of the adjacent conveying pipelines. The conveying pipelines can move around the joints, each joint is provided with an anti-static connecting piece, the anti-static connecting pieces are made of conductive materials, the conveying pipelines are connected in series through the anti-static connecting pieces, and an anti-static output device is arranged at the position, close to the discharging pipe, of the conveying device. The output end grounding device of the anti-static output device is grounded and used for eliminating static electricity, materials enter the conveying device from the feeding port, sequentially pass through the conveying pipelines and are discharged to production equipment from the discharging pipe, the static electricity generated in the transportation process is eliminated through the anti-static connecting pieces, and the production safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of material transportation technology, and in particular to an anti-static pipeline conveying device. Background Technology

[0002] In the chemical and pharmaceutical industries, many materials generate static electricity during transportation, which may cause fires or explosions, threatening the lives of employees and causing economic losses to enterprises. Furthermore, the dust attracted by static electricity may clog the gaps between equipment parts, increase wear, and affect the maintenance and normal operation of mechanical equipment.

[0003] Currently, the most mature conveying equipment mainly uses anti-static conveyor belts, which primarily consider the static electricity generated during the transportation of solid materials. Existing patent publication number CN207864786U discloses an anti-static clamp for gas pipelines, which, while taking into account the static electricity effects during gas-liquid transportation, is difficult to install and has a relatively limited scope of application. In general, existing technologies suffer from limited applicability and low flexibility. Utility Model Content

[0004] In view of this, in order to improve the application scenarios of antistatic components, this utility model proposes a multi-directional adjustable antistatic pipeline conveying device, including a conveying device 1. The front end of the conveying device 1 is provided with an inlet pipe 4, and the rear end is provided with an outlet pipe 11. The body of the conveying device 1 is composed of multiple conveying pipes 16 connected end to end. The connection between adjacent conveying pipes 16 is provided with a joint 17. The conveying pipes 16 can move around the joint 17. Each joint 17 is provided with an antistatic connecting piece 2. The antistatic connecting piece 2 is made of conductive material. One end of the antistatic connecting piece 2 is connected to the corresponding joint 17. One end of the conveying pipe 16 is connected to the other end of the conveying pipe 16 at the corresponding joint 17, so that multiple conveying pipes 16 are connected in series through multiple anti-static connecting pieces 2. An anti-static output device 22 is provided at the conveying device 1 near the discharge pipe 11. The output end of the anti-static output device 22 is grounded by the grounding device 3 to eliminate static electricity. The material enters the conveying device from the feed pipe 4, passes through each conveying pipe 16 in sequence, and is discharged from the discharge pipe 11 to the production equipment. With the help of the anti-static connecting pieces 2, the static electricity generated during transportation is eliminated, and the production safety is improved.

[0005] A multi-directional adjustable antistatic pipeline conveying device includes a conveying device 1. The conveying device 1 has an inlet pipe 4 at its front end and an outlet pipe 11 at its rear end. Materials enter the conveying device 1 through the inlet pipe 4 and are transported out through the outlet pipe 11. The conveying device 1 is characterized by the following features: the main body of the conveying device 1 is composed of multiple conveying pipes 16 connected end-to-end. Joints 17 are provided at the connection points of adjacent conveying pipes 16, allowing the conveying pipes 16 to move around the joints 17. Each joint 17 is provided with an antistatic connecting piece 2, which is made of conductive material. One end of the antistatic connecting piece 2 is connected to one end of the conveying pipe 16 at the corresponding joint 17, and the other end is connected to the other end of the conveying pipe 16 at the corresponding joint 17, so that multiple conveying pipes 16 are connected in series through multiple antistatic connecting pieces 2. An antistatic output device 22 is provided near the outlet pipe 11 of the conveying device 1. The output end of the antistatic output device 22 is grounded by a grounding device 3 to eliminate static electricity.

[0006] Furthermore, the upper part of the grounding device 3 is provided with an anti-static device 31, which is used by the operator to remove static electricity by touching the anti-static device 31 during installation. The lower part of the grounding device 3 is grounded.

[0007] Furthermore, the antistatic connecting piece 2 is a flat wire braided from 304 stainless steel, which has higher durability and flexibility compared to ordinary wires.

[0008] Furthermore, both ends of the antistatic connecting piece 2 are provided with annular connecting portions 21, which are integrally formed with the antistatic connecting piece 2. The corresponding position of the conveying pipe 16 is provided with a threaded connecting post 18, and the annular connecting portion 21 is sleeved with the connecting post 18 and locked with a nut.

[0009] Furthermore, the connecting post 18 is made of a conductive material, preferably stainless steel.

[0010] In some embodiments, the feed pipe 4 is a right-angle bend pipe. The input end of the feed pipe 4 is connected to the output end of the material storage device 20. The output end of the feed pipe 4 is connected to the conveying pipe 16 near the feed pipe 4 in sequence through the break-off valve 12 and the ball valve 13. The break-off valve 12 can prevent leakage accidents caused by accidental pipe breakage. The ball valve 13 can control the material switch and achieve rapid opening and closing.

[0011] Furthermore, all the conveying pipes 16 are curved pipes. One end of the conveying pipe 16 closest to the feed pipe 4 is connected to the ball valve 13, and the other end is connected to the next conveying pipe 16 through the joint 17.

[0012] Furthermore, the output end of the feed pipe 4 is on the same straight line as the break-off valve 12 and the ball valve 13, which facilitates the output of materials.

[0013] Furthermore, a handle 14 is provided extending outward from the curved section of the conveying pipe 16 near the feed pipe 4. The handle 14 is on the same straight line as the break-off valve 12 and the ball valve 13. A pull ring 15 is also welded next to the handle 14. By holding the pull ring 15 and the auxiliary handle 14, the weight of the conveying pipe 16 is supported by the pull ring 15, and the auxiliary handle 14 makes it easier for the operator to apply force to align and install the ball valve 13.

[0014] Furthermore, the feed pipe 4 is connected to the raw material tank via a first connector 19, which is a fixed flange structure.

[0015] Furthermore, the joint 17 is a bearing, which enables adjacent conveying devices to rotate around the bearing and adjust the angle.

[0016] Furthermore, the discharge pipe 11 is connected to the outside via a third connector 21, which is a fixed flange structure.

[0017] The beneficial effects of this utility model are as follows: This utility model proposes a multi-directional adjustable anti-static pipeline conveying device, including a conveying device 1. The front end of the conveying device 1 is provided with an inlet pipe 4, and the rear end is provided with an outlet pipe 11. The body of the conveying device 1 is composed of multiple conveying pipes 16 connected end to end. The connection between adjacent conveying pipes 16 is provided with a joint 17. The conveying pipes 16 can move around the joint 17. Each joint 17 is provided with an anti-static connecting piece 2. The anti-static connecting piece 2 is made of conductive material. One end of the anti-static connecting piece 2 is connected to one end of the corresponding joint 17. One end of the conveying pipe 16 is connected to the other end of the conveying pipe 16 at the corresponding joint 17, so that multiple conveying pipes 16 are connected in series through multiple anti-static connecting pieces 2. An anti-static output device 22 is provided at the conveying device 1 near the discharge pipe 11. The output end of the anti-static output device 22 is grounded by the grounding device 3 to eliminate static electricity. The material enters the conveying device from the feed pipe 4, passes through each conveying pipe 16 in sequence, and is discharged from the discharge pipe 11 to the production equipment. With the help of the anti-static connecting pieces 2, the static electricity generated during transportation is eliminated, and the production safety is improved. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the multi-directional adjustable anti-static pipeline conveying device according to this specific embodiment.

[0019] Figure 2 This is a partial structural diagram of the joint connection of the multi-directional adjustable antistatic pipeline conveying device according to this specific embodiment.

[0020] Figure 3 This is a partial structural diagram of the multi-directional adjustable anti-static pipeline conveying device according to this specific embodiment.

[0021] Figure 4 Explanation of key component symbols in the structural diagram of the antistatic connecting plate of the multi-directional adjustable antistatic pipeline conveying device of this specific embodiment.

[0022] 1. Transport device; 2. Antistatic connecting piece; 21. Annular connecting part; 3. Grounding device; 31. Static elimination device; 4. Feed pipe; 11. Discharge pipe; 12. Breakaway valve; 13. Ball valve; 14. Handle; 15. Pull ring; 16. Conveying pipe; 17. Joint; 18. Connecting column; 19. First connecting piece; 20. Material storage device; 21. Annular connecting part.

[0023] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0024] Example 1:

[0025] like Figure 1-4 As shown, a multi-directional adjustable anti-static pipeline conveying device includes a conveying device 1. The conveying device 1 has an inlet pipe 4 at its front end and an outlet pipe 11 at its rear end. The material enters the conveying device 1 through the inlet pipe 4 and is transported out through the outlet pipe 11. The main body of the conveying device 1 is composed of multiple conveying pipes 16 connected end-to-end. Joints 17 are provided at the joints of adjacent conveying pipes 16, allowing the conveying pipes 16 to move around the joints 17. Each joint 17 has an anti-static connecting piece 2 made of conductive material. One end of the anti-static connecting piece 2 is connected to one end of the conveying pipe 16 at the corresponding joint 17, and the other end is connected to the other end of the conveying pipe 16 at the corresponding joint 17, so that multiple conveying pipes 16 are connected in series through multiple anti-static connecting pieces 2, close to the... An anti-static output device 22 is provided at the conveying device 1 of the discharge pipe 11. The output end of the anti-static output device 22 is grounded by the grounding device 3 to eliminate static electricity. The upper part of the grounding device 3 is provided with an anti-static device 31, which is used by the operator to remove static electricity by touching the anti-static device 31 during installation. The lower part of the grounding device 3 is grounded. The anti-static connecting piece 2 is a flat wire braided from 304 stainless steel, which has higher durability and flexibility than ordinary wires. Both ends of the anti-static connecting piece 2 are provided with annular connecting parts 21, which are integrally formed with the anti-static connecting piece 2. The corresponding position of the conveying pipe 16 is provided with a threaded connecting post 18. The annular connecting part 21 is sleeved with the connecting post 18 and locked with a nut. The connecting post 18 is made of conductive material, preferably stainless steel.

[0026] The feed pipe 4 is a right-angle bend pipe. The input end of the feed pipe 4 is connected to the output end of the material storage device 20. The output end of the feed pipe 4 is connected to the conveying pipe 16 near the feed pipe 4 via a break-off valve 12 and a ball valve 13. The break-off valve 12 prevents leakage caused by accidental pipe breakage. The ball valve 13 controls the material switch, enabling rapid opening and closing. All conveying pipes 16 are bend pipes. One end of the conveying pipe 16 near the feed pipe 4 is connected to the ball valve 13, and the other end is connected to the next conveying pipe 16 via a joint 17. The output end of the feed pipe 4 is on the same straight line as the break-off valve 12 and the ball valve 13, facilitating material output. A handle 14 extends outward from the bend in the conveying pipe 16. The handle 14 is aligned with the breakaway valve 12 and the ball valve 13. A pull ring 15 is welded next to the handle 14. By holding the pull ring 15 and the auxiliary handle 14, the weight of the conveying pipe 16 is supported by the pull ring 15, and the auxiliary handle 14 facilitates the operator's application of force to align and install the ball valve 13. The feed pipe 4 is connected to the raw material tank via a first connector 19, which is a fixed flange structure. The joint 17 is a bearing, used to enable adjacent conveying devices to rotate around the bearing and adjust the angle. The discharge pipe 11 is connected to the outside via a third connector 21, which is also a fixed flange structure.

[0027] The beneficial effects of this utility model are as follows: This utility model proposes a multi-directional adjustable anti-static pipeline conveying device, including a conveying device 1. The front end of the conveying device 1 is provided with an inlet pipe 4, and the rear end is provided with an outlet pipe 11. The body of the conveying device 1 is composed of multiple conveying pipes 16 connected end to end. The connection between adjacent conveying pipes 16 is provided with a joint 17. The conveying pipes 16 can move around the joint 17. Each joint 17 is provided with an anti-static connecting piece 2. The anti-static connecting piece 2 is made of conductive material. One end of the anti-static connecting piece 2 is connected to one end of the corresponding joint 17. The conveying pipe 16 is connected at one end and at the other end of the conveying pipe 16 at the corresponding joint 17, so that multiple conveying pipes 16 are connected in series through multiple antistatic connecting pieces 2. An antistatic output device 22 is provided near the discharge pipe 11 of the conveying device 1. The output end of the antistatic output device 22 is grounded by the grounding device 3 to eliminate static electricity. The material enters the conveying device from the feed pipe 4, passes through each conveying pipe 16 in sequence, and is discharged from the discharge pipe 11 to the production equipment. With the help of the antistatic connecting pieces 2, the static electricity generated during transportation is eliminated, and the production safety is improved.

[0028] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A multi-directional adjustable anti-static pipeline conveying device, comprising a conveying device (1), wherein the conveying device (1) has an inlet pipe (4) at its front end and an outlet pipe (11) at its rear end, wherein material enters the conveying device (1) through the inlet pipe (4) and is conveyed out through the outlet pipe (11), characterized in that: The main body of the transport device (1) is composed of multiple conveying pipes (16) connected end to end. The connection of adjacent conveying pipes (16) is provided with joints (17). The conveying pipes (16) can move around the joints (17). Each joint (17) is provided with an antistatic connecting piece (2). The antistatic connecting piece (2) is made of conductive material. One end of the antistatic connecting piece (2) is connected to the conveying pipe (16) at one end of the corresponding joint (17), and the other end is connected to the conveying pipe (16) at the other end of the corresponding joint (17), so that multiple conveying pipes (16) are connected in series through multiple antistatic connecting pieces (2). An antistatic output device (22) is provided near the discharge pipe (11) of the transport device (1). The output end of the antistatic output device (22) is grounded by a grounding device (3) to eliminate static electricity.

2. The multi-directional adjustable anti-static pipeline conveying device as described in claim 1, characterized in that: The grounding device (3) is provided with an anti-static device (31) on its upper part, which is used by the operator to remove the static electricity carried by the device by touching it during installation. The lower part of the grounding device (3) is grounded.

3. The multi-directional adjustable anti-static pipeline conveying device as described in claim 1, characterized in that: The antistatic connector (2) is a flat wire braided from 304 stainless steel.

4. The multi-directional adjustable anti-static pipeline conveying device as described in claim 1, characterized in that: Both ends of the antistatic connecting piece (2) are provided with annular connecting parts (21), the annular connecting parts (21) are integrally formed with the antistatic connecting piece (2), and the corresponding position of the conveying pipe (16) is provided with a threaded connecting post (18). The annular connecting parts (21) and the connecting post (18) are sleeved and locked with nuts.

5. The multi-directional adjustable anti-static pipeline conveying device as described in claim 4, characterized in that: The connecting post (18) is made of conductive material.

6. The multi-directional adjustable anti-static pipeline conveying device as described in claim 1, characterized in that: The feed pipe (4) is a right-angle bend pipe. The input end of the feed pipe (4) is connected to the output end of the material storage device (20). The output end of the feed pipe (4) is connected to the conveying pipe (16) near the feed pipe (4) in sequence through the break-off valve (12) and the ball valve (13). The break-off valve (12) can prevent leakage accidents caused by accidental pipe breakage. The ball valve (13) can control the material switch and achieve rapid opening and closing.

7. The multi-directional adjustable anti-static pipeline conveying device as described in claim 6, characterized in that: All conveying pipes (16) are curved pipes. One end of the conveying pipe (16) closest to the feed pipe (4) is connected to the ball valve (13), and the other end is connected to the next conveying pipe (16) through a joint (17).

8. The multi-directional adjustable anti-static pipeline conveying device as described in claim 6, characterized in that: The output end of the feed pipe (4) is on the same straight line as the break valve (12) and the ball valve (13), which facilitates the output of materials.

9. The multi-directional adjustable anti-static pipeline conveying device as described in claim 7, characterized in that: A handle (14) is provided extending outward from the bend of the conveying pipe (16) near the feed pipe (4). The handle (14) is on the same straight line as the break valve (12) and the ball valve (13). A pull ring (15) is also welded next to the handle (14). By holding the pull ring (15) and the auxiliary handle (14), the weight of the conveying pipe (16) is supported by the pull ring (15), and the auxiliary handle (14) makes it easier for the operator to apply force to align with the output end of the installed material storage device (20).

10. The multi-directional adjustable anti-static pipeline conveying device as described in claim 1, characterized in that: The feed pipe (4) is connected to the raw material tank through the first connector (19), which is a fixed flange structure.

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