Pipeline sludge extraction and removal equipment

Abstract

The present invention discloses a pipeline sludge extraction and removal device, comprising a steel wire pipe, wherein the steel wire pipe is provided with equidistant sludge inlets, wherein the steel wire pipe is provided with bendable spiral blades; wherein the steel wire pipe is provided with a propulsion assembly, wherein the propulsion assembly comprises a first baffle plate sleeved on the steel wire pipe, wherein two first threaded rods are rotatably mounted on the first baffle plate, wherein one end of each of the first threaded rods is fitted with an L-shaped plate, and wherein two third rectangular blocks are fixedly connected to the hollow conical frame, wherein each of the third rectangular blocks is sleeved with the first threaded rod. In the present invention, when the scraper plate connected to the first threaded rod and the hollow cone on the steel wire pipe scrapes off the sludge in the pipeline, and then enters the sludge inlet on the steel wire pipe, the sludge can be quickly cleaned, and the surface of the steel wire pipe can also be scraped at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of sludge extraction and removal equipment, and in particular to pipeline sludge extraction and removal equipment. Background Art

[0002] Industrial production and daily life are often accompanied by the generation of sewage. In sewage treatment, pipes are an inevitable carrier. As a carrier of sewage treatment, pipes are often blocked due to the accumulation of impurities in the sewage, which in turn affects sewage treatment and seriously causes sewage backflow or pipe bursting, resulting in environmental pollution. Therefore, in order to solve this problem, manufacturers now regularly desilt the pipes.

[0003] Existing pipeline sludge extraction and removal equipment cannot gather the sludge together for cleaning during pipeline cleaning. The operator is required to move the machine constantly and extract the sludge from different positions inside the pipeline separately multiple times, which requires the operator to spend a lot of physical strength and time, resulting in low work efficiency and increased costs. Summary of the invention

[0004] The purpose of the present invention is to solve the following shortcomings in the prior art: the existing pipeline sludge extraction and removal equipment cannot gather the sludge together for cleaning when cleaning the pipeline, and the operator is required to move the machine continuously to extract the sludge at different positions inside the pipeline separately for multiple times, which requires the operator to spend a lot of physical strength and time, has low work efficiency, and increases costs. A pipeline sludge extraction and removal equipment is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A pipeline sludge extraction and removal device comprises a steel wire pipe, wherein the steel wire pipe is provided with sludge inlets at equal intervals, and a bendable spiral blade is arranged inside the steel wire pipe;

[0007] The steel wire tube is provided with a propulsion assembly, which includes a first baffle plate sleeved on the steel wire tube, two first threaded rods are rotatably mounted on the first baffle plate, one end of each of the first threaded rods is provided with an L-shaped plate, a hollow conical frame is fixedly connected between the two L-shaped plates, two third rectangular blocks are fixedly connected to the hollow conical frame, each of the third rectangular blocks is sleeved with the first threaded rod, a limiting block is fixedly connected to the side surface of the hollow conical frame, a first round rod is sleeved on each of the limiting blocks, one end of the first round rod is fixedly connected to the first baffle plate, and a scraper is placed at the lower end of the hollow conical frame.

[0008] Preferably, the scraper is provided with two slide grooves, each of the slide grooves is slidably connected to a clamping plate, and the lower ends of the two clamping plates are respectively fixedly connected to a hollow semicircular plate and a semicircular toothed plate.

[0009] Preferably, a first rectangular block is fixedly connected to the lower end of the hollow semicircular plate, a circular groove is opened on the hollow semicircular plate, the circular groove is communicated with the hollow semicircular plate, and a second threaded rod is sleeved inside the circular groove.

[0010] Preferably, a cleaning assembly is provided on the first threaded rod located at the lower end of the wire tube, and the cleaning assembly includes two hollow rectangular frames sleeved on the first threaded rod, both ends of each of the hollow rectangular frames are sleeved on the first round rod, the lower end of the hollow rectangular frame is sleeved with a cleaning rod, and the upper end of each of the cleaning rods is fixedly connected to a third threaded rod.

[0011] Preferably, a fourth threaded rod is sleeved inside each of the hollow rectangular frames, a side surface of each of the fourth threaded rods is meshedly connected to the third threaded rod, and one end of the fourth threaded rod is fixedly connected to a water fan.

[0012] Preferably, a collecting box is placed at one end of the steel wire tube, the collecting box is clamped together with the steel wire tube, a fixing plate is clamped at the lower end of the collecting box, and four universal wheels are equidistantly rotatably mounted at the lower end of the fixing plate.

[0013] Preferably, two second rectangular blocks are fixedly connected to the inner wall of the collecting box, a second round rod is fixedly connected between the two second rectangular blocks, a first circular ring is sleeved on the second circular rod, a third circular rod is fixedly connected to the first circular ring, the first circular block is fixedly connected to the lower end of the third circular rod, an L-shaped block is sleeved on the side surface of the third circular rod, and a stirring rod is fixedly connected to the L-shaped block.

[0014] Preferably, a spring is fixedly connected to the side surface of the L-shaped block, one end of the spring is fixedly connected to a fourth rectangular block, a fourth round rod is sleeved on the fourth rectangular block, one end of the fourth round rod is fixedly connected to the L-shaped block, and a rotating rod is fixedly connected to one side of the fourth rectangular block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. When the sludge in the pipeline is scraped off by the scraper connected to the first threaded rod and the hollow cone on the steel wire pipe, the sludge enters the mud inlet on the steel wire pipe, so that the sludge can be cleaned quickly and the surface of the steel wire pipe can be scraped at the same time.

[0017] 2. When the sludge remains stationary inside the collection box for a long time, stirring the sludge inside the collection box by using the rotating rod and the stirring rod can effectively prevent the sludge from solidifying, thereby effectively transporting the sludge out of the collection box.

[0018] 3. When the scraper is used for cleaning for a long time, a large amount of silt will adhere to the surface, thereby reducing the silt removal efficiency. The scraper can be installed and disassembled on the hollow cone through the second threaded rod, the hollow semicircular plate and the semicircular toothed plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front three-dimensional structure of a pipeline sludge extraction and removal device proposed by the present invention;

[0020] Figure 2 A schematic diagram of the three-dimensional structure of a propulsion assembly of a pipeline sludge extraction and removal device proposed by the present invention;

[0021] Figure 3 A schematic diagram of the internal structure of a pipeline sludge extraction and removal device proposed by the present invention;

[0022] Figure 4 A schematic diagram of the structure of a scraper for pipeline sludge extraction and removal equipment proposed by the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of a collection box of a pipeline sludge extraction and removal equipment proposed by the present invention.

[0024] In the figure: 1 collecting box, 2 fixing plate, 3 universal wheel, 4 mud inlet, 5 third threaded rod, 6 cleaning rod, 7 hollow rectangular frame, 8 fourth threaded rod, 9 water fan, 10 scraper, 11 hollow conical frame, 12 L-type plate, 13 third rectangular block, 14 limit block, 15 first threaded rod, 16 first round rod, 17 first baffle, 18 wire tube, 19 bendable spiral leaf, 20 fourth rectangular block, 21 clamping plate, 22 hollow semicircular plate, 23 second threaded rod, 24 first rectangular block, 25 semicircular toothed plate, 26 second round rod, 27 second rectangular block, 28 first circular ring, 29 third round rod, 30 L-type block, 31 first circular block, 32 spring, 33 rotating rod, 34 stirring rod, 35 fourth round rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Reference Figure 1-5A pipeline sludge extraction and removal device comprises a steel wire tube 18, on which a mud inlet 4 is equidistantly provided, a bendable spiral blade 19 is arranged inside the steel wire tube 18, and a propulsion assembly is arranged on the steel wire tube 18, and the propulsion assembly comprises a first baffle plate 17 sleeved on the steel wire tube 18, and two first threaded rods 15 are rotatably installed on the first baffle plate 17, one end of each first threaded rod 15 is provided with an L-shaped plate 12, and a hollow conical frame 11 is placed between the two L-shaped plates 12, and two third rectangular blocks 13 are fixedly connected to the hollow conical frame 11, and each third rectangular block 13 is sleeved with the first threaded rod 15, and a limiting block 14 is fixedly connected to the side surface of the hollow conical frame 11, and a first round rod 16 is sleeved on each limiting block 14, and one end of the first round rod 16 is fixedly connected to the first baffle plate 17, and a scraper 10 is placed at the lower end of the hollow conical frame 11.

[0027] In the embodiment of the above technical solution, when the two first threaded rods 15 on the first baffle 17 sleeved on the wire tube 18 are started by the servo motor, they can rotate, and then one end of the first threaded rod 15 is fitted with the L-shaped plate 12, and then the side surfaces of the two first threaded rods 15 are sleeved with the third rectangular blocks 13, and then the two third rectangular blocks 13 are respectively fixed on the hollow conical frame 11, and then the two sides of the hollow conical frame 11 are also fixedly connected to the limiting blocks 14, and then each limiting block 14 is sleeved with the first round rod 16, and under the limiting action of the first round rod 16, the hollow conical frame 11 can be made to rotate. The conical frame 11 reciprocates on the first threaded rod 15, and then the scraper 10 placed under the hollow conical frame 11, because the sludge in the pipeline is generally located below the pipeline, the scraper 10 scrapes the sludge, so that the sludge moves toward the first baffle 17, and then is squeezed, so that the sludge can enter the mud inlet 4 opened on the steel wire tube 18, and then through the bendable spiral leaf 19 placed on the steel wire tube 18, one end of the bendable spiral leaf 19 is fixedly connected to the driving end of the servo motor, so that the sludge can be moved through the bendable spiral leaf 19, and the sludge inside the pipeline can be effectively cleaned.

[0028] The preferred technical solution in this embodiment is that two sliding grooves are provided on the scraper 10, and a clamping plate 21 is slidably connected inside each sliding groove. The lower ends of the two clamping plates 21 are fixedly connected with a hollow semicircular plate 22 and a semicircular toothed plate 25 respectively. When a semicircular through hole is provided on the scraper 10, the size of the semicircular through hole is the same as the size of the wire tube 18, so that the scraper 10 can move together with the hollow conical frame 11. Then, the two sliding grooves are provided on the scraper 10, and then the clamping plates 21 slidably connected inside the sliding grooves can make the two clamping plates 21 approach each other, so that the clamping plates 21 clamp the hollow conical frame 11. It is necessary to make the two clamping plates 21 approach each other, through the hollow semicircular plate 22 and the semicircular toothed plate 25, and the semicircular toothed plate 25 is generally located inside the hollow semicircular plate 22.

[0029] The preferred technical solution in this embodiment is that the lower end of the hollow semicircular plate 22 is fixedly connected to the first rectangular block 24, and a circular groove is opened on the hollow semicircular plate 22, and the circular groove is communicated with the hollow semicircular plate 22, and a second threaded rod 23 is sleeved inside the circular groove. When the upper inner wall of the circular groove opened on the first rectangular block 24 is communicated with the hollow semicircular plate 22, when the second threaded rod 23 located inside the circular groove is rotated, because the second threaded rod 23 is meshed and connected with the semicircular toothed plate 25, the two clamping plates 21 above can be moved closer to and away from each other, thereby ensuring that the scraper 10 is installed on the hollow conical frame 11, which is convenient for the scraper 10 to be installed and disassembled.

[0030] The preferred technical solution in this embodiment is that a cleaning assembly is arranged on the first threaded rod 15 located at the lower end of the steel wire tube 18, and the cleaning assembly includes two hollow rectangular frames 7 sleeved on the first threaded rod 15, and both ends of each hollow rectangular frame 7 are sleeved with the first round rod 16, and the lower end of the hollow rectangular frame 7 is sleeved with a cleaning rod 6, and the upper end of each cleaning rod 6 is fixedly connected with a third threaded rod 5. When there are ropes and plastic bags in the sludge, they enter the steel wire tube 18 through the sludge, which will damage the bendable spiral leaves 19, resulting in reduced sludge collection efficiency. The sludge inside the pipeline is located under the pipeline. When the hollow rectangular frame 7 and the first threaded rod 15 are sleeved and pass through the limit of the first round rod 16, they can move back and forth, and then the cleaning rods 6 sleeved at the lower ends of the hollow rectangular frames 7 are fixedly installed with many spikes, so that the plastic bags and ropes in the sludge can be separated, which can effectively prevent the plastic bags and ropes from entering the interior of the steel wire tube 18.

[0031] The preferred technical solution in this embodiment is that a fourth threaded rod 8 is sleeved inside each hollow rectangular frame 7, and the side surface of each fourth threaded rod 8 is meshed and connected with the third threaded rod 5, and one end of the fourth threaded rod 8 is fixedly connected with a water fan 9, and then there is water on the sludge, and then when the scraper 10 moves, it will push the water forward, and there will be a thrust, so that the water fan 9 can rotate, and thus the fourth threaded rod 8 can rotate, and then the fourth threaded rod 8 is meshed with each third threaded rod 5, and then the third threaded rod 5 is connected to the cleaning rod 6 and rotated, so that the plastic bag and rope on the cleaning rod 6 can be crushed, so that the volume becomes smaller and can enter the steel wire tube 18 for collection.

[0032] The preferred technical solution in this embodiment is that a collecting box 1 is placed at one end of the steel wire tube 18, and the collecting box 1 is clamped with the steel wire tube 18. A fixing plate 2 is clamped at the lower end of the collecting box 1, and four universal wheels 3 are equidistantly rotatably installed at the lower end of the fixing plate 2. When the steel wire tube 18 and the collecting box 1 are clamped, it is convenient to disassemble and install, and also convenient for maintenance. The fixing plate 2 clamped under the collecting box 1 provides support, and at the same time, the four universal wheels 3 rotatably installed under the fixing plate 2 are convenient for movement.

[0033] The preferred technical solution in this embodiment is that two second rectangular blocks 27 are fixedly connected to the inner wall of the collecting box 1, a second round rod 26 is fixedly connected between the two second rectangular blocks 27, a first circular ring 28 is sleeved on the second round rod 26, a third circular rod 29 is fixedly connected to the first circular ring 28, a first circular block 31 is fixedly connected to the lower end of the third circular rod 29, an L-shaped block 30 is sleeved on the side surface of the third circular rod 29, a stirring rod 34 is fixedly connected to the L-shaped block 30, when the stirring rod 34 moves in a square, it is limited by the two second rectangular blocks 27, and then the third round rod 29 is sleeved on the L-shaped block 30 fixed on the stirring rod 34, and then the first circular block 31 fixed under the third round rod 29 is also limited, and then the first circular ring 28 fixed on the third round rod 29 is sleeved with the second round rod 26, so that the movement of the stirring rod 34 is restricted and moves in a square.

[0034] The preferred technical solution in this embodiment is that a spring 32 is fixedly connected to the side surface of the L-shaped block 30, one end of the spring 32 is fixedly connected to the fourth rectangular block 20, a fourth round rod 35 is sleeved on the fourth rectangular block 20, one end of the fourth round rod 35 is fixedly connected to the L-shaped block 30, and a rotating rod 33 is fixedly connected to one side of the fourth rectangular block 20. The rotating rod 33 is driven by a servo motor to rotate the fourth rectangular block 20, and then the fourth round rod 35 sleeved on the fourth rectangular block 20 is fixedly connected to the L-shaped block 30, so that the stirring rod 34 is rotated, and the square movement is performed by the second rectangular block 27 and the second round rod 26. The spring 32 facilitates the control of the position of the L-shaped block 30.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pipeline sludge extraction and removal device, comprising a steel wire pipe (18), characterized in that: The steel wire tube (18) is provided with mud inlets (4) at equal intervals, and a bendable spiral blade (19) is arranged inside the steel wire tube (18); The steel wire tube (18) is provided with a propulsion assembly, which comprises a first baffle (17) sleeved on the steel wire tube (18), two first threaded rods (15) are rotatably mounted on the first baffle (17), one end of each of the first threaded rods (15) is provided with an L-shaped plate (12), a hollow conical frame (11) is placed between the two L-shaped plates (12), two third rectangular blocks (13) are fixedly connected to the hollow conical frame (11), each of the third rectangular blocks (13) is sleeved with the first threaded rod (15), a side surface of the hollow conical frame (11) is fixedly connected to a limiting block (14), each of the limiting blocks (14) is sleeved with a first round rod (16), one end of the first round rod (16) is fixedly connected to the first baffle (17), and a scraper (10) is placed at the lower end of the hollow conical frame (11).

2. A pipeline sludge extraction and removal device according to claim 1, characterized in that The scraper (10) is provided with two slide grooves, each of which is slidably connected to a clamping plate (21), and the lower ends of the two clamping plates (21) are respectively fixedly connected to a hollow semicircular plate (22) and a semicircular toothed plate (25).

3. A pipeline sludge extraction and removal device according to claim 2, characterized in that: A first rectangular block (24) is fixedly connected to the lower end of the hollow semicircular plate (22); a circular groove is provided on the hollow semicircular plate (22), the circular groove is communicated with the hollow semicircular plate (22), and a second threaded rod (23) is sleeved inside the circular groove.

4. A pipeline sludge extraction and removal device according to claim 1, characterized in that: A cleaning assembly is arranged on the first threaded rod (15) at the lower end of the steel wire tube (18), and the cleaning assembly comprises two hollow rectangular frames (7) sleeved on the first threaded rod (15), both ends of each hollow rectangular frame (7) are sleeved on the first round rod (16), a cleaning rod (6) is sleeved on the lower end of the hollow rectangular frame (7), and the upper end of each cleaning rod (6) is fixedly connected to a third threaded rod (5).

5. A pipeline sludge extraction and removal device according to claim 4, characterized in that: A fourth threaded rod (8) is sleeved inside each of the hollow rectangular frames (7), a side surface of each of the fourth threaded rods (8) is meshedly connected to the third threaded rod (5), and one end of the fourth threaded rod (8) is fixedly connected to a water fan (9).

6. The pipeline sludge extraction and removal equipment according to claim 1, characterized in that: A collecting box (1) is placed at one end of the steel wire tube (18), the collecting box (1) is clamped with the steel wire tube (18), a fixing plate (2) is clamped at the lower end of the collecting box (1), and four universal wheels (3) are equidistantly rotatably mounted at the lower end of the fixing plate (2).

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