Refined alcohol pipeline conveying device with filtering assembly

Abstract

The refined alcohol pipeline conveying device comprises a first pipeline and a second pipeline, a dismounting mechanism is arranged, an annular connecting plate is separated from an arc-shaped connecting plate through a positioning bolt, an arc-shaped cover plate is taken down from a notch of the first pipeline, a filter screen is pulled, and an inserting rod is separated from an inner cavity of an inserting hole; impurity cleaning work can be completed without dismantling the whole pipeline, an arc-shaped cover plate and a first pipeline are connected more tightly through the effect of a positioning bolt, the sealing performance during fluid conveying is guaranteed, fluid continues to be conveyed forwards in the first pipeline to the interior of a second pipeline, a filtering mechanism is arranged, an air cylinder drives a moving frame to move, and the filtering efficiency is improved. And the first swing rod and the second swing rod are driven to swing left and right, so that the filter plate rotates in the second pipeline, the filter plate further filters impurities in the fluid, the filter effect is further improved, and normal conveying of the liquid medium is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to a refined alcohol pipeline conveying device with a filtering component, belonging to the technical field of pipelines. Background Art

[0002] A pipeline is a device connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid is pressurized by blowers, compressors, pumps and boilers, and then flows from the high-pressure part of the pipeline to the low-pressure part. The fluid can also be conveyed by its own pressure or gravity. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations.

[0003] A Chinese public patent (publication number: CN 212178254 U) discloses a filtering device for use in a pipeline, including a filter seat arranged in a pipe fitting, wherein the filter seat is a hollow cylindrical structure, and a through hole for fluid to pass through is provided on the outer wall of the filter seat, and a filter screen is provided on the through hole at the rear end of the flow direction. The filter assembly in the present application is used to be installed on a conveying pipeline, and the fluid flows through the pipeline, and the filter screen can filter out impurities in the fluid to ensure the purity of the conveying medium. At the same time, the rotating seat is driven to rotate under the action of the driving assembly. During the rotation of the rotating seat, the scraper is driven to move, and the filter residue accumulated on the filter screen can be scraped off, ensuring smooth transportation and no reduction in transportation efficiency. Otherwise, the filter residue will accumulate more and more, which will block the pipeline and cause accidents;

[0004] The above patent has a filter component, which can filter the fluid and can easily clean the filter residue on the surface of the filter screen, so that the pipeline will not be blocked and the continuous use time is increased. However, the above patent still has certain defects. The pipeline mainly plays the role of transporting liquid media. Since there will inevitably be a large amount of impurities in the liquid medium, during the long-distance transportation of the liquid medium, the impurities will continue to accumulate in the pipeline and block the pipeline. Although the above equipment can filter out impurities in the fluid through the filter screen, such a structure is prone to the problem of increasing accumulation of filter residue and reduced transportation efficiency during long-term use. Therefore, it is necessary to regularly clean the impurities in the pipeline to keep the pipeline unobstructed. The above equipment may not have the function of replacing the filter screen. It only scrapes off the filter residue accumulated on the filter screen through the action of the driving component, but the filter residue still exists inside the pipeline. The filter residue will accumulate more and more inside the pipeline, which will seriously affect the normal transportation of the liquid medium.

[0005] To this end, a refined alcohol pipeline conveying device with a filtering component is proposed. Utility Model Content

[0006] In view of this, the utility model provides a refined alcohol pipeline conveying device with a filtering component to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0007] The technical solution of the utility model is implemented as follows: a refined alcohol pipeline conveying device with a filtering assembly comprises a first pipeline and a second pipeline, a disassembly mechanism is arranged in the inner cavity of the first pipeline, a filtering mechanism is arranged in the inner cavity of the second pipeline, the filtering mechanism comprises a connecting frame, a first swinging rod and a second swinging rod, and the disassembly mechanism comprises a notch, an arc-shaped cover plate and a positioning bolt;

[0008] The notch is opened at the rear end of the top of the first pipe, and the middle end and the rear end of the outer surface of the first pipe are fixedly connected with annular connecting plates, and the front and rear sides of the arc cover plate are fixedly connected with arc connecting plates, and the annular connecting plates are threadedly connected with each other by positioning bolts.

[0009] Further preferably, a fixing plate is fixedly connected to the top of the inner cavity of the arc-shaped cover plate, and a plug hole is provided on the front side of the fixing plate.

[0010] Further preferably, an insertion rod is inserted into the inner cavity of the insertion hole, and a filter screen is fixedly connected to the front side of the insertion rod.

[0011] Further preferably, the connection frame is fixedly connected to the middle end of the top of the second pipeline, and a cylinder is fixedly connected to the left side of the connection frame.

[0012] Further preferably, the output end of the cylinder is fixedly connected to a moving frame, and the bottom of the first swing arm is movably connected to a second swing arm via a bearing.

[0013] Further preferably, sliding grooves are provided on both the front and rear sides of the movable frame, round blocks are fixedly connected to the inner sides of the first swing rod and the second swing rod, and the two round blocks are slidably connected in the inner cavities of the two sliding grooves.

[0014] Further preferably, the bottom of the second swing arm is movably connected to a round block via a bearing, rotating rods are fixedly connected to both sides of the outer surface of the round block, filter plates are fixedly connected to the left and right sides of the outer surface of the rotating rod, the front side of the first pipe and the rear side of the second pipe are fixedly connected to flanges, and the outer surfaces of the two flanges are provided with connecting holes.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model sets a disassembly mechanism, separates the annular connecting plate from the arc connecting plate by means of positioning bolts, removes the arc cover plate from the notch of the first pipe, pulls the filter screen, and separates the insertion rod from the inner cavity of the insertion hole. The impurity cleaning work can be completed without removing the entire pipe section. The arc cover plate and the first pipe are connected more tightly by the positioning bolts to ensure the sealing during fluid transportation. The fluid continues to be transported forward in the first pipe to the inside of the second pipe. By setting a filtering mechanism, the cylinder drives the moving frame to move, and drives the first swing rod and the second swing rod to swing left and right, so that the filter plate rotates inside the second pipe. The filter plate further filters the impurities in the fluid, further improves the filtering effect, and avoids affecting the normal transportation of the liquid medium.

[0017] 2. The utility model can conveniently fix the filter screen by setting the jack, filter the impurities in the fluid medium by setting the filter screen, provide power for the rotation of the rotating rod by setting the cylinder, and drive the first swing rod and the second swing rod to swing by setting the moving frame.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the front structure of the main body of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model in a disassembled state;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the second pipeline of the utility model;

[0023] Figure 4 This is a schematic diagram of the filter mechanism structure of the utility model.

[0024] Figure numerals: 1. first pipeline; 2. disassembly mechanism; 201. notch; 202. arc-shaped cover plate; 203. positioning bolt; 204. annular connecting plate; 205. arc-shaped connecting plate; 206. fixing plate; 207. plug hole; 208. plug rod; 209. filter screen; 3. second pipeline; 4. filtering mechanism; 401. connecting frame; 402. cylinder; 403. moving frame; 404. first swing rod; 405. second swing rod; 406. sliding groove; 407. round block; 408. rotating rod; 409. filter plate; 5. flange; 6. connecting hole. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-4 As shown, the embodiment of the utility model provides a refined alcohol pipeline conveying device with a filtering assembly, including a first pipeline 1 and a second pipeline 3, a disassembly mechanism 2 is arranged in the inner cavity of the first pipeline 1, a filtering mechanism 4 is arranged in the inner cavity of the second pipeline 3, the filtering mechanism 4 includes a connecting frame 401, a first swing rod 404 and a second swing rod 405, and the disassembly mechanism 2 includes a notch 201, an arc-shaped cover plate 202 and a positioning bolt 203;

[0029] The notch 201 is opened at the rear end of the top of the first pipe 1, and the middle end and the rear end of the outer surface of the first pipe 1 are fixedly connected with an annular connecting plate 204, and the front and rear sides of the arc cover plate 202 are fixedly connected with an arc connecting plate 205, and the annular connecting plates 204 are threadedly connected with the annular connecting plates 204 through positioning bolts 203.

[0030] By setting the disassembly mechanism 2, the annular connecting plate 204 is separated from the arc connecting plate 205 by the positioning bolts 203, the arc cover plate 202 is removed from the notch 201 of the first pipe 1, and the filter screen 209 is pulled to make the plug rod 208 disengage from the inner cavity of the plug hole 207. The impurity cleaning work can be completed without removing the entire pipe section. The arc cover plate 202 and the first pipe 1 are connected more tightly by the positioning bolts 203 to ensure the sealing during fluid transportation. The fluid continues to be transported forward in the first pipe 1 to the inside of the second pipe 3. By setting the filtering mechanism 4, the cylinder 402 drives the moving frame 403 to move, and drives the first swing rod 404 and the second swing rod 405 to swing left and right, so that the filter plate 409 rotates inside the second pipe 3. The filter plate 409 further filters the impurities in the fluid, further improves the filtering effect, and avoids affecting the normal transportation of the fluid medium.

[0031] Example 2

[0032] In one embodiment, a fixing plate 206 is fixedly connected to the top of the inner cavity of the arc-shaped cover plate 202, a socket 207 is provided on the front side of the fixing plate 206, an insert rod 208 is inserted into the inner cavity of the socket 207, a filter screen 209 is fixedly connected to the front side of the insert rod 208, a connecting frame 401 is fixedly connected to the middle end of the top of the second pipe 3, and a cylinder 402 is fixedly connected to the left side of the connecting frame 401.

[0033] By providing the insertion hole 207 , the filter screen 209 can be conveniently fixed. By providing the filter screen 209 , impurities in the fluid medium can be filtered. By providing the cylinder 402 , power can be provided for the rotation of the rotating rod 408 .

[0034] Example 3

[0035] In one embodiment, the output end of the cylinder 402 is fixedly connected to a moving frame 403, the bottom of the first swing rod 404 is movably connected to the second swing rod 405 through a bearing, and sliding grooves 406 are provided on both the front and rear sides of the moving frame 403. The inner sides of the first swing rod 404 and the second swing rod 405 are fixedly connected to round blocks 407, and the two round blocks 407 are slidably connected in the inner cavities of the two sliding grooves 406. The bottom of the second swing rod 405 is movably connected to the round block 407 through a bearing, and the active sides of the outer surface of the round block 407 are fixedly connected to rotating rods 408, and the left and right sides of the outer surface of the rotating rod 408 are fixedly connected to filter plates 409, and the front side of the first pipe 1 and the rear side of the second pipe 3 are fixedly connected to flanges 5, and the outer surfaces of the two flanges 5 are provided with connecting holes 6.

[0036] By setting the moving frame 403, the first swing rod 404 and the second swing rod 405 can be driven to swing by the moving frame 403. By setting the sliding groove 406 and the round block 407, the stability of the first swing rod 404 and the second swing rod 405 during swinging can be improved. By setting the filter plate 409, the filtering effect can be further improved.

[0037] When the utility model is working, the annular connecting plate 204 is separated from the arc-shaped connecting plate 205 by the positioning bolt 203, the arc-shaped cover plate 202 is removed from the notch 201 of the first pipe 1, and the filter screen 209 is pulled to make the plug rod 208 disengage from the inner cavity of the plug hole 207, and the impurities can be cleaned without removing the entire pipe section. Through the cooperation of the fixing plate 206 and the plug hole 207, the filter screen 209 after cleaning is inserted into the plug hole 207 through the plug rod 208, and the filter screen 209 can be fixed on the arc-shaped cover plate 202, and then the arc-shaped cover plate 202 is placed on the notch 201 of the first pipe 1, and the positioning bolt 203 is used to fix the filter screen 209. The arc cover plate 202 is more tightly connected to the first pipe 1 to ensure the sealing during fluid transportation. The fluid continues to be transported forward in the first pipe 1 to the inside of the second pipe 3, and the moving frame 403 is driven to move left and right through the output end of the cylinder 402. During the movement of the moving frame 403 left and right, the first swing rod 404 and the second swing rod 405 are driven to swing left and right. During the swinging of the first swing rod 404 and the second swing rod 405 left and right, the round block 407 is driven to slide in the inner cavity of the sliding groove 406, and the rotating rod 408 and the filter plate 409 are driven to rotate inside the second pipe 3, so as to further improve the filtering effect and avoid affecting the normal transportation of the liquid medium.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A refined alcohol pipeline conveying device with a filtering component, characterized in that: The invention comprises a first pipe (1) and a second pipe (3), wherein a disassembly mechanism (2) is arranged in the inner cavity of the first pipe (1), and a filtering mechanism (4) is arranged in the inner cavity of the second pipe (3), wherein the filtering mechanism (4) comprises a connecting frame (401), a first swinging rod (404) and a second swinging rod (405), and the disassembly mechanism (2) comprises a notch (201), an arc-shaped cover plate (202) and a positioning bolt (203); The notch (201) is provided at the rear end of the top of the first pipe (1); the middle end and the rear end of the outer surface of the first pipe (1) are fixedly connected with an annular connecting plate (204); the front and rear sides of the arc-shaped cover plate (202) are fixedly connected with an arc-shaped connecting plate (205); the annular connecting plates (204) are threadedly connected with each other via positioning bolts (203).

2. A refined alcohol pipeline conveying device with a filtering component according to claim 1, characterized in that: A fixing plate (206) is fixedly connected to the top of the inner cavity of the arc-shaped cover plate (202), and a plug hole (207) is provided on the front side of the fixing plate (206).

3. A refined alcohol pipeline conveying device with a filtering component according to claim 2, characterized in that: An insertion rod (208) is inserted into the inner cavity of the insertion hole (207), and a filter screen (209) is fixedly connected to the front side of the insertion rod (208).

4. The refined alcohol pipeline conveying device with a filtering component according to claim 1, characterized in that: The connection frame (401) is fixedly connected to the middle end of the top of the second pipeline (3), and the left side of the connection frame (401) is fixedly connected to the cylinder (402).

5. A refined alcohol pipeline conveying device with a filtering component according to claim 4, characterized in that: The output end of the cylinder (402) is fixedly connected to a moving frame (403), and the bottom of the first swing rod (404) is movably connected to a second swing rod (405) via a bearing.

6. A refined alcohol pipeline conveying device with a filtering component according to claim 5, characterized in that: The movable frame (403) is provided with sliding grooves (406) on both the front and rear sides, and the inner sides of the first swing rod (404) and the second swing rod (405) are fixedly connected with round blocks (407), and the two round blocks (407) are slidably connected in the inner cavities of the two sliding grooves (406).

7. The refined alcohol pipeline conveying device with a filtering component according to claim 1, characterized in that: The bottom of the second swing rod (405) is movably connected to a round block (407) via a bearing, and rotating rods (408) are fixedly connected to both sides of the outer surface of the round block (407), and filter plates (409) are fixedly connected to both sides of the outer surface of the rotating rod (408). The front side of the first pipe (1) and the rear side of the second pipe (3) are fixedly connected to flanges (5), and the outer surfaces of the two flanges (5) are provided with connection holes (6).

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