Pipeline self-cleaning structure

Abstract

The pipeline self-cleaning structure comprises a pipe body, a sliding table, a moving frame, a cleaning pipe and an insertion mechanism, the sliding table is fixedly connected to the outer wall of the pipe body, a plurality of pipe holes are formed in the sliding table in the length direction, the moving frame is installed on the sliding table and can move in the length direction of the sliding table, and the cleaning pipe is inserted into the pipe holes. The cleaning pipe is installed on the inserting mechanism, and the inserting mechanism is installed on the moving frame and used for inserting the cleaning pipe into the corresponding pipe hole when the moving frame moves to the position above one pipe hole. According to the pipeline cleaning device, deposited dust in the pipe body can be cleaned, blockage generated in the pipeline is reduced, the probability that the pipeline is crushed and deformed is reduced, meanwhile, different pipe holes can be selectively inserted for cleaning, so that different pipe sections are cleaned, and the cleaning efficiency is improved. And the device has the advantages of being simple in structure, easy to implement, suitable for being installed and used in an existing dust recovery pipeline, low in use cost and capable of improving benefits.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline cleaning equipment, and in particular relates to a pipeline self-cleaning structure. Background Art

[0002] In the process of producing construction aggregates (granular sand) from limestone and other stone materials at the aggregate production site, a large amount of dust will be generated during the feeding, crushing, screening, loading and other links. The dust will fly everywhere with the transfer of aggregates, affecting the production environment and occupational health and safety.

[0003] In order to reduce dust in the aggregate production process, a dust recovery system is set up at the aggregate production site. Dust gas containing a large amount of dust is sucked from each dust generating point through pipes, suction cups and other structures, and then collected in dust removal devices such as bag dust collectors and air box pulse dust collectors. The dust is separated as fine ash, sent to ash tanks for storage and used as building materials in the future.

[0004] Dust is recovered through pipes. Long-term use will cause dust to accumulate inside the pipes, which may seriously clog or damage the pipes.

[0005] Based on this, the applicant considered designing a pipeline self-cleaning structure. Utility Model Content

[0006] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is: how to provide a pipeline self-cleaning structure.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] The pipeline self-cleaning structure includes a pipe body, a slide, a movable frame, a cleaning pipe and an insertion mechanism, wherein the slide is fixedly connected to the outer wall of the pipe body, and a plurality of pipe holes are arranged on the slide along the length direction. The movable frame is mounted on the slide and can move along the length direction of the slide. The cleaning pipe is mounted on the insertion mechanism, and the insertion mechanism is mounted on the movable frame and is used to insert the cleaning pipe into the corresponding pipe hole when the movable frame moves above one of the pipe holes.

[0009] Compared with the prior art, the utility model pipeline self-cleaning structure has the following advantages:

[0010] By setting up the pipe body, slide, mobile frame, cleaning pipe and insertion mechanism, it is possible to clean the deposited dust in the pipe body, reduce the blockage in the pipe and reduce the chance of the pipe being crushed and deformed. At the same time, different pipe holes can be inserted and cleaned to clean different pipe sections, thereby improving the cleaning efficiency.

[0011] The above-mentioned pipeline self-cleaning structure has the advantages of simple structure and easy implementation, is suitable for installation and use in existing dust recovery pipelines, has low cost of use, and can improve benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the longitudinal cross-section structure of the pipe body of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of AA;

[0014] Figure 3 for Figure 2 Schematic diagram of the structure of the medium hard pipe part inserted into the pipeline;

[0015] Figure 4 for Figure 1 Schematic diagram of the external top view structure;

[0016] Description of Reference Numerals

[0017] 100 tube body;

[0018] 200 slide table, 210 pipe hole, 220 first track, 230 second track;

[0019] 310 first moving arm, 320 second moving arm, 330 third moving arm, 340 fourth moving arm;

[0020] 410 cylinder, 420 push plate;

[0021] 510 hard tube part, 520 soft tube part;

[0022] 600 fans. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] When implementing: Figure 1-4 As shown, the pipeline self-cleaning structure includes a tube body 100, a slide 200, a movable frame, a cleaning tube and an insertion mechanism, wherein the slide 200 is fixedly connected to the outer wall of the tube body 100, and a plurality of tube holes 210 are arranged along the length direction on the slide 200, the movable frame is installed on the slide 200 and can move along the length direction of the slide 200, the cleaning tube is installed on the insertion mechanism, and the insertion mechanism is installed on the movable frame, and is used for inserting the cleaning tube into the corresponding tube hole 210 when the movable frame moves above one of the tube holes 210.

[0025] Compared with the prior art, the utility model pipeline self-cleaning structure has the following advantages:

[0026] By setting up the tube body 100, slide 200, movable frame, cleaning tube and insertion mechanism, it is possible to clean the deposited dust in the tube body 100, reduce the blockage in the pipeline and reduce the probability of the pipeline being crushed and deformed. At the same time, different tube holes 210 can be selectively inserted for cleaning, so as to clean different pipe sections and improve the cleaning efficiency.

[0027] The above-mentioned pipeline self-cleaning structure has the advantages of simple structure and easy implementation, is suitable for installation and use in existing dust recovery pipelines, has low cost of use, and can improve benefits.

[0028] During implementation, the slide 200 is fixedly connected to the top of the outer wall of the tube body 100, and a plurality of tube holes 210 are arranged on the slide 200 at equal intervals, and each tube hole 210 connects the inside of the tube body 100 with the outside; a one-way valve is arranged in the channel of each tube hole 210 to provide an insertion space when the cleaning tube is inserted into the tube hole 210, and to close the channel of the tube hole 210 when the cleaning tube is not inserted.

[0029] In this embodiment, Figure 1-4 As shown, the movable frame includes a first movable arm 310, a second movable arm 320, a third movable arm 330 and a fourth movable arm 340 installed on the slide 200, and the first movable arm 310, the second movable arm 320, the third movable arm 330 and the fourth movable arm 340 are sequentially enclosed to form a rectangular frame body, and the first movable arm 310, the second movable arm 320, the third movable arm 330 and the fourth movable arm 340 are fixedly connected with a stabilizing rod between each adjacent one.

[0030] In this way, by providing the first moving arm 310, the second moving arm 320, the third moving arm 330 and the fourth moving arm 340, the support stability of the moving frame is higher, the sliding on the slide 200 is more reliable, and the structure is relatively simple and easy to use.

[0031] During implementation, the first moving arm 310 , the second moving arm 320 , the third moving arm 330 and the fourth moving arm 340 are all vertically disposed on the slide 200 .

[0032] In this embodiment, Figure 4 As shown, the slide 200 is provided with a first track 220 and a second track 230 which are parallel to each other, and the moving directions of the first track 220 and the second track 230 are consistent with the length direction of the slide 200, and the first track 220 and the second track 230 are respectively arranged on the two side edges of the slide 200, the first moving arm 310 and the second moving arm 320 are slidably arranged in the first track 220, and the third moving arm 330 and the fourth moving arm 340 are slidably arranged in the second track 230.

[0033] In this way, by providing the first track 220 and the second track 230 , the first moving arm 310 , the second moving arm 320 , the third moving arm 330 and the fourth moving arm 340 are guided when moving, and the movement is more reliable.

[0034] During implementation, the bottom ends of the first moving arm 310 and the second moving arm 320 extend into the first track 220 and can slide in the first track 220 , and the bottom ends of the third moving arm 330 and the fourth moving arm 340 extend into the second track 230 and can slide in the second track 230 .

[0035] In this embodiment, Figure 2 and Figure 3 As shown, pulleys are provided at the bottom ends of the first moving arm 310, the second moving arm 320, the third moving arm 330 and the fourth moving arm 340, and the first moving arm 310 and the second moving arm 320 are slidably connected to the first rail 220 via the corresponding pulleys, and the third moving arm 330 and the fourth moving arm 340 are slidably connected to the second rail 230 via the corresponding pulleys.

[0036] In this way, through the provided pulleys, the first moving arm 310 , the second moving arm 320 , the third moving arm 330 and the fourth moving arm 340 can slide more smoothly in the first track 220 and the second track 230 , with less friction and a simpler structure.

[0037] During implementation, a driving motor is disposed in the pulleys of the first moving arm 310 , the second moving arm 320 , the third moving arm 330 and the fourth moving arm 340 , and each driving motor is respectively connected to the corresponding pulley for driving, so that the moving frame can be driven by the driving motor.

[0038] In this embodiment, Figure 1-4 As shown, the insertion mechanism includes a cylinder 410 and a push plate 420. There are four cylinders 410, which are respectively installed on the top of the first moving arm 310, the second moving arm 320, the third moving arm 330 and the fourth moving arm 340. The push plate 420 is arranged under the four cylinders 410 and is transmission-connected to the four cylinders 410.

[0039] In this way, by setting up the cylinder 410 and the push plate 420, the transmission structure is relatively simple, and the transmission action of the cylinder 410 pushing the push plate 420 to move is relatively reliable. At the same time, the four cylinders 410 act on the push plate 420 together, making the push plate 420 more stable when pushed.

[0040] In this embodiment, Figure 1-3As shown, a fixing hole is provided at the center of the push plate 420 , and the outer wall of the cleaning tube is fixedly connected to the fixing hole. The cleaning tube has an air port, and the air port faces a corresponding one of the tube holes 210 .

[0041] In this way, the cleaning tube can be fixed on the push plate 420 through the provided fixing hole, so that the cleaning tube is more stable when inserted into the tube hole 210 .

[0042] In this embodiment, Figure 1-3 As shown, the cleaning tube includes a hard tube portion 510 and a soft tube portion 520, the hard tube portion 510 is installed on the fixing hole, the hard tube portion 510 includes a connecting end and an air port end, the soft tube portion 520 is connected to the connecting end of the hard tube portion 510, and the air port end faces a corresponding one of the tube holes 210.

[0043] In this way, by providing the hard tube portion 510 and the soft tube portion 520 , the cleaning tube has a higher hardness when inserted into the tube hole 210 , and the insertion is more reliable, while the soft tube portion 520 can adjust the channel direction, and the adjustment is more convenient.

[0044] In this embodiment, Figure 1-3 As shown, a fan 600 is installed in the hard tube portion 510 of the cleaning tube.

[0045] In this way, by providing the fan 600, after the hard tube part 510 is inserted into the pipeline, the fan 600 can be used to blow up or suck out the deposited dust in the tube body 100, and the cleaning is more efficient.

[0046] The above are only preferred implementations of the present invention. It should be pointed out that a number of modifications and improved technical solutions made by those skilled in the art without departing from the technical solution should also be deemed to fall within the scope of protection required by the claims.

Claims

1. Pipeline self-cleaning structure, characterized by: It includes a tube body, a slide, a movable frame, a cleaning tube and an insertion mechanism. The slide is fixedly connected to the outer wall of the tube body. A plurality of tube holes are arranged on the slide along the length direction. The movable frame is installed on the slide and can move along the length direction of the slide. The cleaning tube is installed on the insertion mechanism. The insertion mechanism is installed on the movable frame and is used to insert the cleaning tube into the corresponding tube hole when the movable frame moves above one of the tube holes.

2. The pipeline self-cleaning structure according to claim 1, characterized in that: The movable frame includes a first movable arm, a second movable arm, a third movable arm and a fourth movable arm installed on the slide, the first movable arm, the second movable arm, the third movable arm and the fourth movable arm are sequentially enclosed to form a rectangular frame body, and the first movable arm, the second movable arm, the third movable arm and the fourth movable arm are fixedly connected with a stabilizing rod between each adjacent one.

3. The pipeline self-cleaning structure according to claim 2, characterized in that: The slide is provided with a first track and a second track parallel to each other, the moving directions of the first track and the second track are consistent with the length direction of the slide, the first track and the second track are respectively arranged on the two side edges of the slide, the first moving arm and the second moving arm are slidably arranged in the first track, and the third moving arm and the fourth moving arm are slidably arranged in the second track.

4. The pipeline self-cleaning structure according to claim 3, characterized in that: The bottom ends of the first moving arm, the second moving arm, the third moving arm and the fourth moving arm are all provided with pulleys, and the first moving arm and the second moving arm are slidably connected to the first track through the corresponding pulleys, and the third moving arm and the fourth moving arm are slidably connected to the second track through the corresponding pulleys.

5. The pipeline self-cleaning structure according to claim 3, characterized in that: The insertion mechanism includes a cylinder and a push plate. There are four cylinders, which are respectively installed on the top of the first moving arm, the second moving arm, the third moving arm and the fourth moving arm. The push plate is arranged under the four cylinders and is transmission-connected to the four cylinders.

6. The pipeline self-cleaning structure according to claim 5, characterized in that: A fixing hole is arranged at the center of the push plate, and the outer wall of the cleaning tube is fixedly connected to the fixing hole. The cleaning tube is provided with an air port, and the air port faces a corresponding one of the tube holes.

7. The pipeline self-cleaning structure according to claim 6, characterized in that: The cleaning tube includes a hard tube portion and a soft tube portion, the hard tube portion is installed on the fixing hole, the hard tube portion includes a connecting end and an air port end, the soft tube portion is connected to the connecting end of the hard tube portion, and the air port end faces a corresponding one of the tube holes.

8. The pipeline self-cleaning structure according to claim 7, characterized in that: A fan is installed in the hard tube portion of the cleaning tube.

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