Pipeline conveying device with anti-blocking function

Abstract

The pipeline conveying device with the anti-blocking function comprises a first fixing piece, a second fixing piece, a pipeline and a scraping plate, one end of the pipeline is rotationally connected to the first fixing piece, and the other end of the pipeline is rotationally connected to the second fixing piece; one end of the scraper is mounted on the first fixing piece, and the other end of the scraper penetrates through the pipeline and extends in the axial direction of the pipeline. According to the pipeline conveying device with the anti-blocking function, one end of a pipeline is rotationally connected to a first fixing piece, and the other end of the pipeline is rotationally connected to a second fixing piece; one end of the scraper is mounted on the first fixing piece, and the other end penetrates through the pipeline and extends in the axial direction of the pipeline; by rotating the pipeline, materials on the inner wall of the pipeline are scraped off under the action of the scraping plate, and blockage is prevented; the pipeline conveying device with the anti-blocking function is simple in structure, convenient to use and low in production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of powder conveying, in particular to a pipeline conveying device with an anti-blocking function. Background Art

[0002] Pipelines play a big role in the transportation of various items, especially in the production process of powder products. During transportation, some sticky materials are easy to stick to the pipe wall. If they are not cleaned for a long time, it will cause pipe blockage, which requires regular cleaning. For example, the utility model with the authorization announcement number CN219729800U discloses a new anti-blocking pipeline transportation device, including a transport pipe support, which has a support inner hole and a material ejection hole, and the material ejection hole is connected to the support inner hole; a transport hose is passed through the support inner hole of the transport pipe support; a first fixing member is arranged on the outer wall of the transport pipe support; and an ejection mechanism includes an ejection power member and an ejection head. By providing components such as an ejection power member and an ejection head, the ejection power member ejects the ejection head and squeezes the transport hose to break the powder and prevent blockage. Different ejection power members work at different times, which can better achieve anti-blockage; however, multiple ejection power elements are required, which is costly. Utility Model Content

[0003] Based on this, it is necessary to provide a pipeline transportation device with an anti-blocking function to address the above problems.

[0004] A pipeline conveying device with an anti-blocking function comprises a first fixing member, a second fixing member, a pipeline and a scraper, wherein one end of the pipeline is rotatably connected to the first fixing member, and the other end is rotatably connected to the second fixing member; one end of the scraper is mounted on the first fixing member, and the other end is passed through the pipeline and extends along the axial direction of the pipeline.

[0005] In one embodiment, the scraper includes a supporting portion and a partition portion, the supporting portion is mounted on the first fixing member, one end of the partition portion is mounted on the supporting portion, and the other end extends along the axial direction of the pipe; the supporting portion is annular, and there are multiple partition portions, and each of the partition portions is evenly distributed along the circumference of the supporting portion.

[0006] In one embodiment, an accommodating cavity is provided at one end of the first fixing member to accommodate the supporting portion.

[0007] In one embodiment, it further comprises a vertical pole, one end of which is mounted on the first fixing member, and the other end of which is mounted on the second fixing member; there are a plurality of vertical poles, each of which is arranged along the circumference of the first fixing member.

[0008] In one of the embodiments, a handle is further included, and the handle is installed on the outside of the pipe.

[0009] In one embodiment, the distance between two of the uprights adjacent to the handle is greater than the distance between two adjacent partition parts.

[0010] In one embodiment, it also includes a first sealing ring and a second sealing ring, the first sealing ring and the second sealing ring are respectively mounted on both ends of the pipe, the first sealing ring is used to seal the pipe and the first fixing member, and the second sealing ring is used to seal the pipe and the second fixing member.

[0011] In one embodiment, the first fixing member includes a first sleeve portion and a first baffle portion, the first baffle portion is installed on the inner side of the first sleeve portion, one side of the first sealing ring abuts the first baffle portion, and the outer side of the first sealing ring abuts the inner side of the first sleeve portion; the second fixing member includes a second sleeve portion and a second baffle portion, the second baffle portion is installed on the inner side of the second sleeve portion, one side of the second sealing ring abuts the second baffle portion, and the outer side of the second sealing ring abuts the inner side of the second sleeve portion.

[0012] In one embodiment, the first fixing member also includes a first positioning portion, the first positioning portion is installed on the inner side of the first sleeve portion, and one side of the first positioning portion is connected to one side of the first baffle portion; the aperture of the first positioning portion is smaller than the aperture of the first baffle portion; the second fixing member also includes a second positioning portion, the second positioning portion is installed on the inner side of the second sleeve portion, and one side of the second positioning portion is connected to one side of the second baffle portion; the aperture of the second positioning portion is smaller than the aperture of the second baffle portion; one end of the pipe abuts the first positioning portion, and the other end abuts the second positioning portion.

[0013] In one embodiment, the scraper is made of non-metallic material.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a pipeline conveying device with anti-blocking function, in which one end of the pipeline is rotatably connected to the first fixing member, and the other end is rotatably connected to the second fixing member; one end of the scraper is installed on the first fixing member, and the other end is passed through the pipeline and extends along the axial direction of the pipeline; by rotating the pipeline, the scraper can scrape off the material on the inner wall of the pipeline to prevent blockage; the utility model discloses a pipeline conveying device with anti-blocking function, in which the structure is simple, the use is convenient, and the production cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a pipeline conveying device with an anti-blocking function shown in an embodiment of the utility model;

[0017] Figure 2 for Figure 1 Sectional view along line AA;

[0018] Figure 3 for Figure 2 Enlarged view of the middle circle B;

[0019] Figure 4 for Figure 1 An exploded view of a pipeline conveying device with anti-blocking function is shown.

[0020] The meanings of the numbers in the accompanying drawings are:

[0021] 100. Pipeline conveying device with anti-blocking function;

[0022] 10. First fixing member; 110. Accommodating chamber; 11. First sleeve portion; 12. First baffle portion; 13. First positioning portion; 20. Second fixing member; 21. Second sleeve portion; 22. Second baffle portion; 23. Second positioning portion; 30. Pipe; 40. Scraper; 41. Support portion; 42. Partition portion; 50. Handle; 60. Vertical pole; 70. First sealing ring; 80. Second sealing ring. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0029] Please refer to Figures 1 to 4, is a pipeline conveying device 100 with anti-blocking function in one embodiment of the utility model, comprising a first fixing member 10, a second fixing member 20, a pipeline 30 and a scraper 40, one end of the pipeline 30 is rotatably connected to the first fixing member 10, and the other end is rotatably connected to the second fixing member 20; one end of the scraper 40 is mounted on the first fixing member 10, and the other end is passed through the pipeline 30 and extends along the axial direction of the pipeline 30. The pipeline conveying device 100 with anti-blocking function is rotatably connected to the first fixing member 10 at one end of the pipeline 30, and the other end is rotatably connected to the second fixing member 20; one end of the scraper 40 is mounted on the first fixing member 10, and the other end is passed through the pipeline 30 and extends along the axial direction of the pipeline 30; by rotating the pipeline 30, under the action of the scraper 40, the material on the inner wall of the pipeline 30 is scraped off to prevent blockage.

[0030] like Figures 1 to 4 As shown, in this embodiment, one end of the first fixing member 10 is provided with a receiving cavity 110. Optionally, the first fixing member 10 includes a first sleeve portion 11 and a first baffle portion 12, and the first baffle portion 12 is installed on the inner side of the first sleeve portion 11; further, the first fixing member 10 also includes a first positioning portion 13, and the first positioning portion 13 is installed on the inner side of the first sleeve portion 11, and one side of the first positioning portion 13 is connected to one side of the first baffle portion 12; in one embodiment, the aperture of the first positioning portion 13 is smaller than the aperture of the first baffle portion 12; the first positioning portion 13 and the first sleeve portion 11 form the receiving cavity 110.

[0031] like Figure 2 and Figure 4 As shown, the second fixing member 20 includes a second sleeve portion 21 and a second baffle portion 22, and the second baffle portion 22 is installed on the inner side of the second sleeve portion 21; optionally, the second fixing member 20 also includes a second positioning portion 23, and the second positioning portion 23 is installed on the inner side of the second sleeve portion 21, and one side of the second positioning portion 23 is connected to one side of the second baffle portion 22; further, the aperture of the second positioning portion 23 is smaller than the aperture of the second baffle portion 22;

[0032] like Figures 1 to 3 As shown, one end of the pipe 30 is rotatably connected to the first fixing member 10, and the other end is rotatably connected to the second fixing member 20; optionally, one end of the pipe 30 abuts against the first positioning portion 13, and the other end abuts against the second positioning portion 23 to prevent material leakage.

[0033] like Figures 1 to 4As shown, one end of the scraper 40 is mounted on the first fixing member 10, and the other end is inserted into the pipe 30 and extends along the axial direction of the pipe 30; when in use, the pipe 30 is rotated so that the pipe 30 rotates relative to the scraper 40, so that the scraper 40 scrapes off the material on the inner wall of the pipe 30. Optionally, the scraper 40 includes a support portion 41 and a partition portion 42, and the support portion 41 is mounted on the first fixing member 10; further, the support portion 41 is annular, and the support portion 41 is embedded in the first fixing member 10; the accommodating cavity 110 is used to accommodate the support portion 41. In other embodiments, the end face of the first fixing member 10 is a plane, that is, no accommodating cavity is provided, and the support portion is convexly provided at one end of the first fixing member 10. One end of the partition portion 42 is mounted on the support portion 41, and the other end extends along the axial direction of the pipe 30; the partition portion 42 is used to scrape off the material on the inner wall of the pipe 30; optionally, there are multiple partition portions 42, and each partition portion 42 is evenly distributed along the circumference of the support portion 41. Furthermore, the scraper 40 is made of non-metallic material to avoid metal scraps generated by friction; there is a gap of 0-2 mm between the partition part 42 and the inner wall of the pipe 30. In one embodiment, the scraper 40 is made of nylon material; the partition part 42 abuts against the inner wall of the pipe 30 to ensure that the material on the inner wall of the pipe 30 is fully scraped off.

[0034] like Figure 4 As shown, the pipeline transportation device 100 with anti-blocking function further includes a handle 50 , which is installed on the outside of the pipeline 30 to rotate the pipeline 30 .

[0035] like Figure 1 and Figure 2 As shown, the pipeline conveying device 100 with anti-blocking function also includes a vertical rod 60, one end of which is mounted on the first fixing member 10, and the other end is mounted on the second fixing member 20. The vertical rod 60 defines the positions of the first fixing member 10 and the second fixing member 20, ensuring that there is a gap between the first fixing member 10 and the pipeline 30, and between the second fixing member 20 and the pipeline 30, so as to rotate the pipeline 30; optionally, one end of the vertical rod 60 is mounted on the first sleeve portion 11, and the other end is mounted on the second sleeve portion 21; further, there are multiple vertical rods 60, and each vertical rod 60 is arranged along the circumference of the first fixing member 10; further, the distance between the two vertical rods 60 adjacent to the handle 50 is greater than the distance between the two adjacent partition portions 42, so as to provide the handle 50 with sufficient rotation space, ensuring that the materials on the inner wall of the pipeline 30 corresponding to the two adjacent partition portions 42 are fully scraped off. In one embodiment, there are four vertical rods 60; in other embodiments, there are two, three, etc. vertical rods 60.

[0036] like Figures 1 to 3As shown, the pipeline conveying device 100 with anti-blocking function also includes a first sealing ring 70 and a second sealing ring 80, which are respectively sleeved on both ends of the pipeline 30, and the first sealing ring 70 is used to seal the pipeline 30 and the first fixing member 10, and the second sealing ring 80 is used to seal the pipeline 30 and the second fixing member 20 to prevent material leakage. Optionally, one side of the first sealing ring 70 abuts against the first baffle portion 12, and the outer side of the first sealing ring 70 abuts against the inner side of the first sleeve portion 11; one side of the second sealing ring 80 abuts against the second baffle portion 22, and the outer side of the second sealing ring 80 abuts against the inner side of the second sleeve portion 21.

[0037] When in use, the first sealing ring 70 and the second sealing ring 80 are respectively sleeved on the two ends of the pipe 30, and then the vertical rod 60 and the first sleeve part 11, and the vertical rod 60 and the second sleeve part 21 are fixed by screws, and then the support part 41 is installed on the first sleeve part 11, and the partition part 42 is inserted into the pipe 30; finally, the first sleeve part 11 is installed on the external equipment, and the first sleeve part 11 and the external equipment are matched to fix the support part 41 to prevent loosening; the second sleeve part 21 is installed on another external equipment, so as to realize material transportation and easy assembly. When the material sticks to the wall or is blocked, the pipe 30 is reciprocated by the handle 50, and the material on the inner wall of the pipe 30 falls off under the obstruction of the partition part 42; the pipeline conveying device 100 with anti-blocking function does not require an additional power source and is low in cost; moreover, there is no need to disassemble the pipe 30, which saves time and trouble and is easy to use.

[0038] The utility model discloses a pipeline conveying device 100 with an anti-blocking function, wherein one end of the pipeline 30 is rotatably connected to the first fixing member 10, and the other end is rotatably connected to the second fixing member 20; one end of the scraper 40 is installed on the first fixing member 10, and the other end is passed through the pipeline 30 and extends along the axial direction of the pipeline 30; by rotating the pipeline 30, under the action of the scraper 40, the material on the inner wall of the pipeline 30 is scraped off to prevent blockage; the utility model discloses a pipeline conveying device 100 with an anti-blocking function, which has a simple structure, is easy to use, and has a low production cost.

[0039] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A pipeline conveying device with anti-blocking function, characterized in that: It includes a first fixing member, a second fixing member, a pipe and a scraper. One end of the pipe is rotatably connected to the first fixing member, and the other end is rotatably connected to the second fixing member. One end of the scraper is installed on the first fixing member, and the other end is inserted into the pipe and extends along the axial direction of the pipe.

2. The pipeline transportation device with anti-blocking function according to claim 1 is characterized in that: The scraper includes a supporting portion and a partition portion, the supporting portion is installed on the first fixing member, one end of the partition portion is installed on the supporting portion, and the other end extends along the axial direction of the pipe; the supporting portion is annular, and there are multiple partition portions, and each of the partition portions is evenly distributed along the circumference of the supporting portion.

3. The pipeline transportation device with anti-blocking function according to claim 2 is characterized in that: An accommodating cavity is provided at one end of the first fixing member to accommodate the supporting portion.

4. The pipeline transportation device with anti-blocking function according to claim 2 is characterized in that: It also includes a vertical pole, one end of which is mounted on the first fixing member, and the other end of which is mounted on the second fixing member; there are multiple vertical poles, and each of the vertical poles is arranged along the circumference of the first fixing member.

5. The pipeline transportation device with anti-blocking function according to claim 4 is characterized in that: Also included is a handle, which is mounted on the outside of the pipe.

6. The pipeline transportation device with anti-blocking function according to claim 5, characterized in that: The distance between two upright poles adjacent to the handle is greater than the distance between two adjacent partition parts.

7. The pipeline transportation device with anti-blocking function according to claim 1, characterized in that: It also includes a first sealing ring and a second sealing ring, which are respectively sleeved on both ends of the pipeline, the first sealing ring is used to seal the pipeline and the first fixing member, and the second sealing ring is used to seal the pipeline and the second fixing member.

8. The pipeline transportation device with anti-blocking function according to claim 7, characterized in that: The first fixing member includes a first sleeve portion and a first baffle portion, the first baffle portion is installed on the inner side of the first sleeve portion, one side of the first sealing ring abuts against the first baffle portion, and the outer side of the first sealing ring abuts against the inner side of the first sleeve portion; the second fixing member includes a second sleeve portion and a second baffle portion, the second baffle portion is installed on the inner side of the second sleeve portion, one side of the second sealing ring abuts against the second baffle portion, and the outer side of the second sealing ring abuts against the inner side of the second sleeve portion.

9. The pipeline transportation device with anti-blocking function according to claim 8, characterized in that: The first fixing member also includes a first positioning portion, which is installed on the inner side of the first sleeve portion, and one side of the first positioning portion is connected to one side of the first baffle portion; the aperture of the first positioning portion is smaller than the aperture of the first baffle portion; the second fixing member also includes a second positioning portion, which is installed on the inner side of the second sleeve portion, and one side of the second positioning portion is connected to one side of the second baffle portion; the aperture of the second positioning portion is smaller than the aperture of the second baffle portion; one end of the pipe abuts against the first positioning portion, and the other end abuts against the second positioning portion.

10. The pipeline transportation device with anti-blocking function according to claim 1, characterized in that: The scraper is made of non-metal material.

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