Anti-blocking pipeline structure for conveying glass fiber powder

Abstract

The utility model relates to material conveying equipment technical field discloses a kind of anti-blocking pipeline structures for glass fiber powder conveying, including main conveying pipe and installation shell, the installation shell top is equipped with equidistant distribution's through-hole, and the through-hole inner wall is fixedly provided with guide sleeve, the guide sleeve inner wall is slidably provided with slide rod, the slide rod top end is equipped with knock block, the knock block is located in main conveying pipe bottom position, the installation shell inside is slidably provided with lifting plate.The utility model is equipped with knock block, guide sleeve, slide rod, lifting plate, return spring, rotating shaft, guide seat and drive motor, when glass fiber powder is conveyed in main conveying pipe, start drive motor and drive rotating shaft rotation, so that rotating shaft drives guide seat to rotate continuously, under the condition that guide seat rotates continuously, realize the continuous knock of main conveying pipe, so that main conveying pipe obtains slight vibration effect, makes the glass fiber powder that adheres in main conveying pipe inner wall fall off.

Description

Technical Field

[0001] This utility model belongs to the technical field of material conveying equipment, specifically, it relates to an anti-clogging pipe structure for conveying glass fiber powder. Background Technology

[0002] Glass fiber powder is a high-performance inorganic non-metallic material with advantages such as good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. It is widely used in construction, chemical industry, electronics, aerospace and other fields. During the production and processing of glass fiber powder, it needs to be transported through pipelines.

[0003] However, fiberglass powder has a certain degree of stickiness and fine particles, making it prone to accumulating on the inner wall of pipes during transportation. This accumulated fiberglass powder gradually thickens, eventually leading to pipe blockage. Pipe blockage not only affects transportation efficiency and causes production interruptions, but also requires manual clearing, increasing labor intensity and potentially damaging the pipes, thus raising production costs.

[0004] In existing technologies, increasing the conveying pressure or speed is usually used to prevent pipe blockage. However, this method increases energy consumption and causes greater wear on the pipe. Some technologies also install a stirring device inside the pipe, but the stirring device has a complex structure, is inconvenient to install and maintain, and is prone to entanglement with glass fiber powder, which may exacerbate the blockage.

[0005] In view of the above, this utility model is hereby proposed. Utility Model Content

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A clog-resistant pipe structure for conveying glass fiber powder includes a main conveying pipe and a mounting shell. The mounting shell has equidistantly distributed through holes at its top, and a guide sleeve is fixedly installed on the inner wall of each through hole. A slide rod is slidably mounted on the inner wall of the guide sleeve, and a striking block is installed at the top of the slide rod, located at the bottom of the main conveying pipe. A lifting plate is slidably mounted inside the mounting shell, and the bottom end of the slide rod is fixedly connected to the top outer wall of the lifting plate. Equidistantly distributed return springs are installed on the top of the lifting plate, with their top ends connected to the bottom ends of the guide sleeves and sleeved on the slide rod. A rotating shaft is rotatably mounted inside the mounting shell, and a cam-type guide seat is fixedly connected to the outer wall of the rotating shaft, located directly below the lifting plate. A drive motor is mounted on one side of the mounting shell, and the output shaft of the drive motor is connected to the end of the rotating shaft via a coupling.

[0007] In a preferred embodiment of this utility model, a drain pipe is connected to the top of the main delivery pipe, one end of the drain pipe is connected to a high-pressure air source, and a high-pressure air valve is installed on the drain pipe.

[0008] In a preferred embodiment of this utility model, a protective shell is installed on one side of the mounting shell, and the drive motor is installed inside the protective shell.

[0009] In a preferred embodiment of this utility model, a movable hole is provided on one side of the mounting housing, and the rotating shaft is rotatably connected to the inside of the movable hole.

[0010] In a preferred embodiment of this utility model, the inner wall of the mounting shell on opposite sides is provided with symmetrically arranged movable grooves, and the lifting plate is fixedly connected to symmetrically arranged connecting blocks on both sides, and the connecting blocks are slidably connected to the inner wall of the movable groove.

[0011] In a preferred embodiment of this utility model, an inspection port is provided on one side of the mounting housing, and a sealing plate is installed on one side of the mounting housing by screws, with the sealing plate located on the side of the inspection port.

[0012] Compared with the prior art, the present invention has the following advantages: This invention, through the inclusion of a striking block, guide sleeve, slide rod, lifting plate, return spring, rotating shaft, guide seat, and drive motor, activates the drive motor to rotate the rotating shaft when glass fiber powder is conveyed in the main conveying pipe. This rotation causes the guide seat to rotate continuously, resulting in continuous striking of the main conveying pipe. This slight vibration causes the glass fiber powder adhering to the inner wall of the main conveying pipe to fall off, achieving active anti-clogging and effectively preventing the accumulation and blockage of glass fiber powder in the pipe.

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0014] In the attached diagram: Figure 1 This is a front view schematic diagram of an anti-clogging pipe structure for conveying glass fiber powder according to the present invention; Figure 2 This is a schematic diagram of the installation shell structure of an anti-clogging pipeline structure for conveying glass fiber powder according to the present invention; Figure 3 This is a side view cross-sectional diagram of the installation shell of an anti-clogging pipe structure for conveying glass fiber powder according to this utility model; Figure 4 This is a schematic diagram of the main cross-sectional structure of the installation shell of an anti-clogging pipeline structure for conveying glass fiber powder according to this utility model.

[0015] In the diagram: 1. Main delivery pipe; 2. Mounting housing; 3. Unblocking pipe; 4. Striking block; 5. Protective housing; 6. Guide sleeve; 7. Slide rod; 8. Sealing plate; 9. Lifting plate; 10. Return spring; 11. Rotating shaft; 12. Drive motor; 13. Inspection port; 14. Guide seat; 15. Movable groove; 16. Connecting block. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0017] like Figures 1 to 4 As shown A clog-resistant pipe structure for conveying glass fiber powder includes a main conveying pipe 1 and a mounting shell 2. The main conveying pipe 1 conveys the glass fiber powder. The mounting shell 2 has evenly spaced through holes at its top, and guide sleeves 6 are fixedly installed on the inner walls of the through holes. A sliding rod 7 is slidably mounted on the inner wall of the guide sleeve 6, and a striking block 4 is mounted at the top of the sliding rod 7. The striking block 4 is located at the bottom of the main conveying pipe 1. A lifting plate 9 is slidably mounted inside the mounting shell 2. Symmetrically arranged movable grooves 15 are formed on opposite sides of the inner wall of the mounting shell 2. A pair of... The connecting block 16 is slidably connected to the inner wall of the movable groove 15. The bottom end of the slide rod 7 is fixedly connected to the top outer wall of the lifting plate 9. The top of the lifting plate 9 is equipped with equidistantly distributed return springs 10. The top end of the return springs 10 is connected to the bottom end of the guide sleeve 6. The return springs 10 are sleeved on the slide rod 7. A rotating shaft 11 is rotatably installed inside the mounting housing 2. A movable hole is opened on one side of the mounting housing 2, and the rotating shaft 11 is rotatably connected to the inside of the movable hole. A cam-type guide seat 14 is fixedly connected to the outer wall of the rotating shaft 11. The guide seat 14 is located on the lifting plate. Directly below the lifting plate 9, a drive motor 12 is installed on one side of the mounting housing 2. The output shaft of the drive motor 12 is connected to the end of the rotating shaft 11 via a coupling. A protective housing 5 is installed on one side of the mounting housing 2, and the drive motor 12 is installed inside the protective housing 5. When the glass fiber powder is conveyed in the main conveying pipe 1, the drive motor 12 is started to drive the rotating shaft 11 to rotate. The rotating shaft 11 drives the guide seat 14 to rotate. When the guide seat 14 rotates to contact the bottom of the lifting plate 9, the movable groove 15 and the connecting block 16 provided in conjunction can drive the lifting plate 9 to move upward, so that the lifting plate 9... The sliding rod 7 moves upward, which in turn moves the striking block 4 upward, causing the striking block 4 to strike the main conveying pipe 1. When the guide seat 14 disengages from the bottom of the lifting plate 9, the sliding rod 7, the lifting plate 9, and the striking block 4 are reset to their initial positions by the action of the return spring 10, the movable groove 15, and the connecting block 16. As the guide seat 14 continues to rotate, it continuously strikes the main conveying pipe 1, causing the main conveying pipe 1 to vibrate slightly, which causes the glass fiber powder adhering to the inner wall of the main conveying pipe 1 to fall off, preventing the glass fiber powder from accumulating and achieving active anti-clogging.

[0018] In a specific implementation, a clearing pipe 3 is connected to the top of the main delivery pipe 1. One end of the clearing pipe 3 is connected to a high-pressure air source. A high-pressure air valve is installed on the clearing pipe 3. If a blockage occurs in the main delivery pipe 1, the high-pressure air valve is opened, and high-pressure gas enters the main delivery pipe 1 through the clearing pipe 3, pushing the accumulated glass fiber powder forward to achieve automatic clearing. An inspection port 13 is provided on one side of the housing 2. A sealing plate 8 is installed on one side of the housing 2 by screws. The sealing plate 8 is located on the side of the inspection port 13.

[0019] The implementation principle of the anti-clogging pipe structure for conveying glass fiber powder in this embodiment is as follows: In specific use, glass fiber powder is conveyed in the main conveying pipe 1. At the same time, the drive motor 12 is started to drive the rotating shaft 11 to rotate. The rotating shaft 11 drives the guide seat 14 to rotate. When the guide seat 14 rotates to contact the bottom of the lifting plate 9, the movable groove 15 and the connecting block 16 provided can drive the lifting plate 9 to move upward, so that the lifting plate 9 drives the sliding rod 7 to move upward. The sliding rod 7 drives the striking block 4 to move upward, so that the striking block 4 strikes the main conveying pipe 1. When the guide seat 14 moves from the bottom of the lifting plate 9... When the part is disengaged, the slide bar 7, lifting plate 9 and striking block 4 are reset to their initial positions under the action of the return spring 10, movable groove 15 and connecting block 16. With the guide seat 14 continuously rotating, the main conveying pipe 1 is continuously struck, so that the main conveying pipe 1 gets a slight vibration effect, causing the glass fiber powder attached to the inner wall of the main conveying pipe 1 to fall off, preventing the glass fiber powder from accumulating and realizing active anti-blocking. If a blockage occurs in the main conveying pipe 1, the high-pressure air valve is opened, and high-pressure gas enters the main conveying pipe 1 through the unblocking pipe 3, pushing the accumulated glass fiber powder forward and realizing automatic unblocking.

Claims

1. A clog-resistant pipe structure for conveying glass fiber powder, comprising a main conveying pipe (1) and an mounting shell (2), characterized in that, The mounting housing (2) has equidistantly distributed through holes at its top, and a guide sleeve (6) is fixedly installed on the inner wall of the through holes. A slide rod (7) is slidably installed on the inner wall of the guide sleeve (6). A striking block (4) is installed at the top of the slide rod (7). The striking block (4) is located at the bottom of the main conveying pipe (1). A lifting plate (9) is slidably installed on the inner side of the mounting housing (2). The bottom end of the slide rod (7) is fixedly connected to the top outer wall of the lifting plate (9). Equidistantly distributed return springs (10) are installed on the top of the lifting plate (9). The top end of the reset spring (10) is connected to the bottom end of the guide sleeve (6). The reset spring (10) is sleeved on the slide rod (7). A rotating shaft (11) is rotatably installed inside the mounting housing (2). A cam-shaped guide seat (14) is fixedly connected to the outer wall of the rotating shaft (11). The guide seat (14) is located directly below the lifting plate (9). A drive motor (12) is installed on one side of the mounting housing (2). The output shaft of the drive motor (12) is connected to the end of the rotating shaft (11) through a coupling.

2. The anti-clogging pipe structure for conveying glass fiber powder according to claim 1, characterized in that, The top of the main delivery pipe (1) is connected to a dredging pipe (3), one end of which is connected to a high-pressure gas source, and a high-pressure gas valve is installed on the dredging pipe (3).

3. The anti-clogging pipe structure for conveying glass fiber powder according to claim 1, characterized in that, A protective housing (5) is installed on one side of the mounting housing (2), and the drive motor (12) is installed inside the protective housing (5).

4. The anti-clogging pipe structure for conveying glass fiber powder according to claim 1, characterized in that, The mounting housing (2) has a movable hole on one side, and the rotating shaft (11) is rotatably connected to the inside of the movable hole.

5. The anti-clogging pipe structure for conveying glass fiber powder according to claim 1, characterized in that, The mounting housing (2) has symmetrically arranged movable grooves (15) on the inner wall of opposite sides. The lifting plate (9) has symmetrically arranged connecting blocks (16) fixedly connected on both sides. The connecting blocks (16) are slidably connected to the inner wall of the movable groove (15).

6. The anti-clogging pipe structure for conveying glass fiber powder according to claim 1, characterized in that, The mounting housing (2) has an inspection port (13) on one side, and a sealing plate (8) is installed on one side of the mounting housing (2) by screws. The sealing plate (8) is located on the side of the inspection port (13).

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