Fiberboard blowing pipe cleaning device

Abstract

The utility model belongs to the technical field of pipeline cleaning, and discloses a fiberboard blow pipe cleaning device, which comprises a pipe body, a cleaning device and a driving head, the cleaning device comprises a cleaning rod and a cleaning head, the cleaning head comprises at least one cleaning blade, the cleaning blade is arranged on the cleaning rod, and the driving head is arranged on the cleaning rod. The cleaning rod is mounted at one end of the pipe body; the driving head is mounted at the other end of the pipe body; the pipe body is suitable for being driven to rotate so as to drive the cleaning device to rotate to clean dirt in the spraying pipe. According to the cleaning device for the fiberboard blow-off pipe, the blocked pipe body can be rapidly cleaned, the labor intensity is reduced, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline cleaning, and relates to a cleaning device for a fiberboard blow-off pipe. Background Art

[0002] At present, in the production process of medium and high density fiberboards, after wood chips are ground by a refiner, steam transports fibers through a blow-off pipe to a drying pipeline for drying. In the sizing process, glue is also applied inside the blow-off pipe, and the fibers are fully mixed with the glue inside the blow-off pipe. Inevitably, a part of the fibers mixed with the glue will adhere to the pipe wall and carbonize under the action of high temperature, forming fiber scale, reducing the inner diameter of the pipe, and making the fiber transportation unsmooth.

[0003] After retrieval, it is found that a Chinese patent with the publication number CN213051898U discloses a pipeline cleaning brush. In this patent, the user presses the rotating rod by hand, and the rotating rod drives the torsion spring to rotate; the rotating rod is inserted into the inner wall of the pipeline, and at the same time, different brush rollers are continuously pushed. The rotating rod advances along with the brush rollers. When reaching the corner of the pipeline, the brush rollers of the brush rotate relative to each other through the installation block and the installation groove. At this time, continuously pulling the brush can directly clean the inner wall of the pipeline. However, this patent requires manual control, with low efficiency and time-consuming and laborious. Summary of the Invention

[0004] Aiming at the deficiencies existing in the above-mentioned prior art, the purpose of the utility model is to provide a cleaning device for a fiberboard blow-off pipe, which can quickly clean the blocked pipe body, reduce the labor intensity, and reduce the labor cost.

[0005] In order to solve the above technical problems, the technical solution of the utility model is:

[0006] A cleaning device for a fiberboard blow-off pipe, comprising:

[0007] A pipe body;

[0008] A cleaning device, the cleaning device includes a cleaning rod and a cleaning head, the cleaning head includes at least one cleaning blade, the cleaning blade is installed on the cleaning rod, and the cleaning rod is installed at one end of the pipe body;

[0009] A driving head, the driving head is installed at the other end of the pipe body;

[0010] The pipe body is adapted to be driven to rotate to drive the cleaning device to rotate and clean the dirt in the blow-off pipe.

[0011] Further, in order to drive the pipe body to rotate, the cleaning device for the fiberboard blow-off pipe further includes a driving device, the driving device is adapted to the driving head, the driving device is adapted to be connected to the driving head, and the driving device drives the pipe body to rotate.

[0012] Further, an installation hole is provided in the pipe body, and the cleaning rod is adapted to be installed in the installation hole.

[0013] Further, for the connection stability between the cleaning device and the pipe body, at least one first fixing through hole is further provided on the pipe body. The first fixing through hole is longitudinally arranged on the pipe body. At least one second fixing through hole is provided on the cleaning rod, and the second fixing through hole corresponds to the first fixing through hole; the cleaning device further includes a fixing bolt, and the fixing bolt is adapted to pass through the first fixing hole and the second fixing hole to fix the cleaning rod in the installation hole.

[0014] Further, in order to better fit the pipe wall, one end of the cleaning blade is installed at the end of the cleaning rod, the other end of the cleaning blade is installed on the cleaning rod, and the middle part of the cleaning blade bends radially outward along the cleaning rod.

[0015] Further, the cleaning blade includes a first half-cleaning blade and a second half-cleaning blade which are symmetrically arranged and integrally formed. The first half-cleaning blade is provided with a first inner end and a first outer end, the second half-cleaning blade is provided with a second inner end and a second outer end. The first inner end is connected to the end of the cleaning rod to form a first rod body connection part, the second inner end is connected to the cleaning rod to form a second rod body connection part, and the first outer end is connected to the second outer end to form a bent connection part.

[0016] Further, the dimension of the first inner end in the circumferential direction of the cleaning rod is smaller than the dimension of the first outer end in the circumferential direction of the cleaning rod;

[0017] The dimension of the second inner end in the circumferential direction of the cleaning rod is smaller than the dimension of the second outer end in the circumferential direction of the cleaning rod.

[0018] Beneficial Effects

[0019] The driving device of the present utility model is connected to the pipe body through the driving head. When the driving device is started, the pipe body starts to rotate, and the cleaning device also rotates accordingly. During the rotation process, the cleaning blade contacts the inner wall of the blowpipe. By continuously pulling, with its willow-leaf shape design and bent installation method, it can effectively clean the impurities and blockages adhering to the pipe wall. When the cleaning is completed, the driving device is stopped, the pipe body stops rotating, and the cleaning device withdraws from the blowpipe, thus completing the entire cleaning process. Description of the Drawings

[0020] Figure 1 . Structural schematic diagram of the fiberboard blowpipe cleaning device;

[0021] Figure 2 . Front view of the cleaning head. Detailed Embodiments

[0022] The present utility model will be described in detail below in conjunction with embodiments, so that those skilled in the art can better understand the present utility model, but the present utility model is not limited to the following embodiments.

[0023] As Figure 1-2 shown, a cleaning device for a fiberboard blowpipe includes:

[0024] A pipe body 1;

[0025] A cleaning device, which includes a cleaning rod 21 and a cleaning head. The cleaning head includes four cleaning blades 22. The cleaning blades 22 are installed on the cleaning rod 21, and the cleaning rod 21 is installed at one end of the pipe body 1;

[0026] A driving head 3, which is installed at the other end of the pipe body 1;

[0027] The pipe body 1 is adapted to be driven to rotate to drive the cleaning device to rotate and clean the dirt in the blowpipe 4.

[0028] In this embodiment, the pipe body 1 is made of steel pipe. The four cleaning blades 22 are welded to the cleaning rod 21. Of course, the number of cleaning blades 22 can be increased or decreased according to the actual situation. The driving head 3 is a hexagonal nut welded to one end of the pipe body 1.

[0029] Specifically, the cleaning device for the fiberboard blowpipe further includes a driving device. The driving device is adapted to the driving head 3 and is adapted to be connected to the driving head 3. The driving device drives the pipe body 1 to rotate. In this embodiment, the driving device can be a pneumatic or electric wrench.

[0030] Specifically, as Figure 1 shown, the pipe body 1 is provided with a mounting hole, and the cleaning rod 21 is adapted to be installed in the mounting hole.

[0031] Specifically, as Figure 1 shown, the pipe body 1 is further provided with two first fixing through holes, and the first fixing through holes are longitudinally arranged on the pipe body 1.

[0032] Specifically, as Figure 1 shown, the cleaning rod 21 is provided with two second fixing through holes, and the second fixing through holes correspond to the first fixing through holes.

[0033] Specifically, as Figure 1 shown, the cleaning device further includes a fixing bolt 23, and the fixing bolt 23 is adapted to pass through the first fixing hole and the second fixing hole to fix the cleaning rod 21 in the mounting hole.

[0034] Specifically, as Figure 1As shown, the cleaning blade 22 is bent and installed on the cleaning rod 21 to form a willow leaf-shaped structure. One end of the cleaning blade 22 is installed at the end of the cleaning rod 21, and the other end of the cleaning blade 22 is installed on the cleaning rod 21. The middle part of the cleaning blade 22 bends radially outward along the cleaning rod 21. In this embodiment, the cleaning blade 22 includes a first half-cleaning blade and a second half-cleaning blade that are symmetrically arranged and integrally formed. The first half-cleaning blade is provided with a first inner end 51 and a first outer end 54, and the second half-cleaning blade is provided with a second inner end 52 and a second outer end 55. The first inner end 51 is connected to the end of the cleaning rod 21 to form a first rod body connection part 53, the second inner end 52 is connected to the cleaning rod 21 to form a second rod body connection part, and the first outer end 54 is connected to the second outer end 55 to form a bent connection part 56;

[0035] The dimension of the first inner end 51 in the circumferential direction of the cleaning rod 21 is smaller than the dimension of the first outer end 54 in the circumferential direction of the cleaning rod 21;

[0036] The dimension of the second inner end 52 in the circumferential direction of the cleaning rod 21 is smaller than the dimension of the second outer end 55 in the circumferential direction of the cleaning rod 21.

[0037] This design enables the cleaning blade 22 to better fit the inner wall of the blowpipe 4 during operation and effectively clean the debris on it.

[0038] In this embodiment, the driving device is connected to the pipe body 1 through the driving head 3. When the driving device is started, the pipe body 1 starts to rotate, and the cleaning device also rotates accordingly. The cleaning blade 22 contacts the inner wall of the blowpipe 4 during rotation. By continuously pulling, with its willow leaf-shaped design and bent installation method, it can effectively clean the impurities and blockages adhering to the pipe wall. When the cleaning is completed, the driving device is stopped, the pipe body 1 stops rotating, and the cleaning device withdraws from the blowpipe 4, thus completing the entire cleaning process.

[0039] The specific embodiments described above further elaborate on the technical problems solved, technical solutions, and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cleaning device for a fiberboard blowpipe, characterized in that Comprising: A pipe body (1); A cleaning device, the cleaning device includes a cleaning rod (21) and a cleaning head, the cleaning head includes at least one cleaning blade (22), the cleaning blade (22) is installed on the cleaning rod (21), the middle part of the cleaning blade (22) is bent radially outward along the cleaning rod (21), and includes a first half-cleaning blade and a second half-cleaning blade which are symmetrically arranged and integrally formed; the cleaning rod (21) is installed at one end of the pipe body (1); A driving head (3), the driving head (3) is installed at the other end of the pipe body (1); The pipe body (1) is adapted to be driven to rotate to drive the cleaning device to rotate and clean the dirt in the spraying pipe (4).

2. The fiberboard blowpipe cleaning device according to claim 1, wherein It further comprises: A driving device, the driving device is a pneumatic or electric wrench, which is adapted to the driving head (3), the driving device is adapted to be connected to the driving head (3), and the driving device drives the pipe body (1) to rotate.

3. The fiberboard blowpipe cleaning device according to claim 1, characterized in that: An installation hole is provided in the pipe body (1), and the cleaning rod (21) is adapted to be installed in the installation hole.

4. The fiberboard blowpipe cleaning device according to claim 1, characterized in that: At least one first fixing through hole is further provided on the pipe body (1), and the first fixing through hole is longitudinally arranged on the pipe body (1); At least one second fixing through hole is further provided on the cleaning rod (21), and the second fixing through hole corresponds to the first fixing through hole; The cleaning device further includes a fixing bolt (23), and the fixing bolt (23) is adapted to pass through the first fixing hole and the second fixing hole to fix the cleaning rod (21) in the installation hole.

5. The fiberboard blowpipe cleaning device according to claim 1, characterized in that: One end of the cleaning blade (22) is installed at the end of the cleaning rod (21), and the other end is installed on the cleaning rod (21).

6. The fiberboard blowpipe cleaning device according to claim 1, wherein: The first half-cleaning blade is provided with a first inner end (51) and a first outer end (54), the second half-cleaning blade is provided with a second inner end (52) and a second outer end (55), the first inner end (51) is connected to the end of the cleaning rod (21) to form a first rod body connection part (53), the second inner end (52) is connected to the cleaning rod (21) to form a second rod body connection part, and the first outer end (54) is connected to the second outer end (55) to form a bent connection part (56).

7. The fiberboard blowpipe cleaning device according to claim 6, characterized in that: The dimension of the first inner end (51) in the circumferential direction of the cleaning rod (21) is smaller than the dimension of the first outer end (54) in the circumferential direction of the cleaning rod (21); the dimension of the second inner end (52) in the circumferential direction of the cleaning rod (21) is smaller than the dimension of the second outer end (55) in the circumferential direction of the cleaning rod (21).

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