Material recycling device for fixed-length cutting of petrochemical process pipeline

Abstract

The invention relates to the technical field of pipeline cutting material recovery, and discloses a petrochemical process pipeline fixed-length cutting material recovery device which comprises a ring body assembly, two water pumping assemblies are installed on the ring body assembly, the two water pumping assemblies communicate with the ring body assembly, the two water pumping assemblies face a cutting assembly, and a collecting box is arranged to be annular. The collecting box is located outside the water pumping assembly and the cutting assembly, and the bottom of the collecting box communicates with a drainage pipe. Through the arrangement of the water pumping assembly, in the rotating process of the annular cavity, a driven gear is meshed with teeth of an annular gear, the driven gear drives a rotating shaft to rotate, the rotating shaft drives a spiral rod to rotate, the outer wall of the spiral rod is close to the inner wall of the pipe body, and the spiral rod conveys a water source in the annular cavity into the pipe body; and when heat is generated during cutting of a cutting blade pipeline, the cooling device is used for cooling the cutting blade.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline cutting material recovery equipment, in particular to a petrochemical process pipeline fixed-length cutting material recovery device. Background Art

[0002] The petrochemical process pipeline fixed-length cutting material recovery device is a device specially used for precise cutting of pipelines in the petrochemical industry. It can effectively recover materials during the cutting process, reduce waste, and keep the working environment clean.

[0003] The Chinese patent application with application number CN202211563239.0 discloses a waste recycling device for cutting of plastic pipe production, comprising a slide plate sliding on the bottom surface of a horizontal plate bracket, driving a fixed seat to approach the cutting end of the plastic pipe. During the movement, a rotating rod is driven by a rotating motor to rotate synchronously, and the rotating rod drives a rolling plate and a ring sleeve to rotate, so that a cleaning brush on the ring sleeve rotates and pushes the waste attached to the inner wall of the plastic pipe, and there is no need to manually clean the inner wall of the plastic pipe, thereby improving the cleaning efficiency and automatically completing the cleaning of the waste on the inner wall when the plastic pipe is cut; when the plastic pipe is cut and broken, the cutting waste is pushed to the top of the guide seat by the pushing and rolling action of the ring sleeve and the cleaning brush, and the waste enters the guide cavity through the guidance of the falling inclined surface, and reaches the waste collection chamber along the hose, so as to realize the collection of the waste;

[0004] Although such a setting pushes the cutting waste to the top of the material guide seat through the pushing and rolling action of the ring sleeve and the cleaning brush after the plastic pipe is cut and broken, and is guided by the falling inclined surface to enter the material guide cavity and reach the waste collection chamber along the hose to realize the collection of the waste, when the pipe is cut, the cutting wheel and the pipe are cut and rubbed. In this process, the cutting will generate heat on the surface of the cutting wheel, which will accelerate the wear of the cutting wheel to a certain extent. Summary of the invention

[0005] The object of the present invention is to provide a device for recovering materials from cut-to-length petrochemical process pipelines to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention is a petrochemical process pipeline fixed-length cutting material recovery device, comprising a bracket and a collection box, the two sides of the bracket are respectively installed with clamping components, one end of the bracket is installed with a ring gear, the outer wall of the ring gear is rotatably connected with a ring body component, the ring body component is installed with an adjustment component, and the adjustment component is installed with a cutting component;

[0008] A pipeline is arranged between the two clamping assemblies, the pipeline passes through the center of the ring body assembly and the ring gear, and the cutting assembly is close to the outer wall of the pipeline;

[0009] Two arc-shaped plates are arranged in the middle of the bracket;

[0010] Two water pumping assemblies are installed on the ring body assembly, the two water pumping assemblies are respectively connected to the ring body assembly, and the two water pumping assemblies are respectively facing the cutting assembly;

[0011] The collecting box is arranged in a ring shape, and is located outside the water pumping assembly and the cutting assembly, and the bottom of the collecting box is connected to a drainage pipe;

[0012] The purpose of the above-mentioned arrangement is that the pipeline passes through the ring body assembly and the ring gear, and the two clamping assemblies clamp the pipeline, and the cutting assembly is adjusted to be close to the outer wall of the pipeline through the adjusting assembly, and the ring body assembly rotates on the ring gear, and the ring body assembly drives the cutting assembly to make a circular motion on the outer wall of the pipeline. After cutting one circle, the cutting assembly is adjusted again by the adjusting assembly to continue cutting. During the rotation of the ring body assembly, the water pumping assembly makes a circular motion on the outer wall of the ring gear, and the ring gear drives the water pumping assembly, and the water pumping assembly pumps water to the cutting assembly to cool the cutting assembly, and the generated debris and sewage are collected by the collecting box, and the two arc plates are used to place the cut pipeline.

[0013] Furthermore, the two clamping assemblies respectively include a cylinder and a clamping block, the cylinder is mounted on the upper surface of the bracket, the two cylinders are symmetrically arranged on the bracket, and the clamping block is mounted on the output end of the cylinder;

[0014] The purpose of the above arrangement is to control the two clamping blocks to approach each other through the telescopic movement of the output ends of the two cylinders, so as to clamp and fix the pipeline.

[0015] Further, one of the arc plates is connected to the outer wall of the ring gear, and the other arc plate is installed at one end of the bracket;

[0016] The purpose of the above arrangement is that after the pipe is cut, the two arc plates place the pipe.

[0017] Further, the ring body assembly includes an annular cavity, the annular cavity is rotatably connected to the outer wall of the ring gear, a first motor is installed on the outer wall of the annular cavity away from the ring gear, the output end of the first motor passes through the annular cavity, a driving gear is installed on the output end of the first motor, a plurality of teeth are arranged on the outer wall of one end of the ring gear, and the teeth of the driving gear and the ring gear are meshed with each other;

[0018] The purpose of the above arrangement is that the output end of the first motor drives the driving gear to rotate, and the teeth of the driving gear and the ring gear mesh with each other, thereby driving the annular cavity and allowing the annular cavity to rotate on the ring gear.

[0019] Further, the adjustment assembly includes a screw and a sliding groove, the sliding groove is installed on the outer wall of the annular cavity, the screw passes through the sliding groove and is threadedly connected to the sliding groove, a slider is slidably connected to the inner wall of the sliding groove, and one end of the screw is rotatably connected to the slider;

[0020] The purpose of the above arrangement is to rotate the screw rod, which is threadedly connected with the sliding groove, and the screw rod continuously moves into the sliding groove to push the sliding block.

[0021] Furthermore, the cutting assembly includes a second motor and a cutting blade, a connecting rod is installed on the outer wall of the slider, the connecting rod passes through the sliding groove and is slidably connected, the second motor is installed at one end of the connecting rod, and the cutting blade is installed on the output end of the second motor;

[0022] The purpose of the above arrangement is that the slider drives the connecting rod to move, the connecting rod adjusts the distance between the second motor and the cutting disc to the outer wall of the pipe, the output end of the second motor drives the cutting disc to rotate, and the cutting disc cuts the pipe.

[0023] Furthermore, the interior of the annular cavity is configured as a hollow cavity, and two water inlets are provided on the outer wall of the annular cavity;

[0024] The purpose of the above arrangement is to add water into the interior of the annular cavity through the water inlet, and then close the port of the water inlet with a plug.

[0025] Further, the water pump assembly includes a tube body, the tube body passes through the annular cavity, a connecting hole is provided on the outer wall of the tube body, the tube body is connected with the annular cavity through the connecting hole, one end of the tube body is rotatably connected with a driven gear, and the driven gear is meshed with teeth of the annular gear;

[0026] The rotating shaft of the driven gear passes through the tube body and extends to the inside of the tube body. A spiral rod is installed on the outer wall of the rotating shaft. A water spray port is arranged at one end of the tube body away from the driven gear, and the water spray port faces the outer wall of the cutting blade.

[0027] The purpose of the above-mentioned setting is that during the rotation of the annular cavity, the teeth of the driven gear and the annular gear mesh with each other, the driven gear drives the rotating shaft to rotate, the rotating shaft drives the spiral rod to rotate, the outer wall of the spiral rod and the inner wall of the tube body are close to each other, and the spiral rod transports the water source inside the annular cavity to the inside of the tube body and sprays it out through the water nozzle.

[0028] The present invention has the following beneficial effects:

[0029] (1) The present invention arranges a water pump assembly. During the rotation of the annular cavity, the teeth of the driven gear and the annular gear mesh with each other, the driven gear drives the rotating shaft to rotate, the rotating shaft drives the spiral rod to rotate, the outer wall of the spiral rod and the inner wall of the tube body are close to each other, the spiral rod transports the water source inside the annular cavity to the inside of the tube body, sprays it through the water spray port, and sprays it to the cutting blade. When the cutting blade pipeline generates heat during cutting, the cutting blade is cooled.

[0030] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the structure of the ring body and the arc plate of the present invention;

[0034] Figure 3 It is a schematic diagram of the ring body, cutting, adjusting and arc-shaped plate structure of the present invention;

[0035] Figure 4 It is a schematic diagram of the water pump assembly of the present invention;

[0036] Figure 5 For the present invention Figure 3 The structural diagram at A in the middle;

[0037] Figure 6 It is a schematic diagram of the collection and support structure of the present invention;

[0038] Figure 7 It is a schematic diagram of the structure of the bracket and the curved plate of the present invention;

[0039] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0040] In the figure: 1. bracket; 2. clamping assembly; 201. cylinder; 202. clamping block; 3. collecting box; 301. drain pipe; 4. ring body assembly; 401. annular cavity; 402. first motor; 403. driving gear; 404. water inlet; 5. ring gear; 6. adjusting assembly; 601. screw rod; 602. sliding groove; 603. slider; 7. pipeline; 8. arc plate; 9. water pump assembly; 901. pipe body; 902. screw rod; 903. driven gear; 904. water spray outlet; 1001. second motor; 1002. cutting disc. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] The present invention is a petrochemical process pipeline fixed-length cutting material recovery device, such as Figure 1 - Figure 7 As shown, it includes a bracket 1 and a collecting box 3, a clamping assembly 2 is installed on both sides of the bracket 1, a ring gear 5 is installed at one end of the bracket 1, a ring body assembly 4 is rotatably connected to the outer wall of the ring gear 5, an adjusting assembly 6 is installed on the ring body assembly 4, and a cutting assembly is installed on the adjusting assembly 6;

[0043] A pipe 7 is arranged between the two clamping assemblies 2, the pipe 7 passes through the center of the ring assembly 4 and the ring gear 5, and the cutting assembly is close to the outer wall of the pipe 7;

[0044] Two arc-shaped plates 8 are provided in the middle of the bracket 1;

[0045] Two water pumping assemblies 9 are installed on the ring body assembly 4. The two water pumping assemblies 9 are respectively connected to the ring body assembly 4, and the two water pumping assemblies 9 are respectively facing the cutting assembly;

[0046] The collecting box 3 is arranged in a ring shape, and is located outside the water pumping assembly 9 and the cutting assembly. The bottom of the collecting box 3 is connected to a drain pipe 301;

[0047] In this embodiment, the purpose of the above-mentioned arrangement is that the pipe 7 passes through the ring body assembly 4 and the ring gear 5, and the two clamping assemblies 2 clamp the pipe 7, and the cutting assembly is adjusted to be close to the outer wall of the pipe 7 by the adjusting assembly 6, and the ring body assembly 4 rotates on the ring gear 5, and the ring body assembly 4 drives the cutting assembly to make a circular motion on the outer wall of the pipe 7. After cutting one circle, the cutting assembly is adjusted again by the adjusting assembly 6 to continue cutting. During the rotation of the ring body assembly 4, the water pumping assembly 9 makes a circular motion on the outer wall of the ring gear 5, and the ring gear 5 drives the water pumping assembly 9, and the water pumping assembly 9 pumps water to the cutting assembly to cool the cutting assembly, and the generated debris and sewage are collected by the collecting box 3, and the two arc plates 8 place the cut pipe 7.

[0048] As an implementation method, Figure 6 As shown, further:

[0049] The two clamping assemblies 2 respectively include a cylinder 201 and a clamping block 202. The cylinder 201 is mounted on the upper surface of the bracket 1. The two cylinders 201 are symmetrically arranged on the bracket 1. The clamping block 202 is mounted on the output end of the cylinder 201.

[0050] In this embodiment, the purpose of the above arrangement is to control the two clamping blocks 202 to approach each other through the telescopic movement of the output ends of the two cylinders 201, so as to clamp and fix the pipeline 7.

[0051] As an implementation method, Figure 2 and Figure 7 As shown, further:

[0052] One of the arc plates 8 is connected to the outer wall of the ring gear 5, and the other arc plate 8 is installed at one end of the bracket 1;

[0053] In this embodiment, the purpose of the above arrangement is that the two arc-shaped plates 8 place the pipe 7 after the pipe 7 is cut.

[0054] As an implementation method, Figure 2 As shown, further:

[0055] The ring body assembly 4 includes an annular cavity 401, which is rotatably connected to the outer wall of the ring gear 5. A first motor 402 is installed on the outer wall of the annular cavity 401 away from the ring gear 5. The output end of the first motor 402 passes through the annular cavity 401. A driving gear 403 is installed on the output end of the first motor 402. A plurality of teeth are arranged on the outer wall of one end of the ring gear 5. The driving gear 403 meshes with the teeth of the ring gear 5.

[0056] In this embodiment, the purpose of the above arrangement is that the output end of the first motor 402 drives the driving gear 403 to rotate, and the teeth of the driving gear 403 and the ring gear 5 mesh with each other, thereby driving the annular cavity 401 to rotate on the ring gear 5.

[0057] As an implementation method, Figure 3 and Figure 5 As shown, further:

[0058] The adjustment assembly 6 includes a screw 601 and a sliding groove 602. The sliding groove 602 is installed on the outer wall of the annular cavity 401. The screw 601 passes through the sliding groove 602 and is threadedly connected to the sliding groove 602. A slider 603 is slidably connected to the inner wall of the sliding groove 602. One end of the screw 601 is rotatably connected to the slider 603.

[0059] In this embodiment, the purpose of the above arrangement is to rotate the screw rod 601 , so that the screw rod 601 is threadedly connected with the sliding groove 602 , and the screw rod 601 continuously moves toward the inside of the sliding groove 602 to push the slider 603 .

[0060] As an implementation method, Figure 3 As shown, further:

[0061] The cutting assembly includes a second motor 1001 and a cutting blade 1002. A connecting rod is installed on the outer wall of the slider 603. The connecting rod passes through the sliding groove 602 and is slidably connected. The second motor 1001 is installed at one end of the connecting rod, and the cutting blade 1002 is installed on the output end of the second motor 1001.

[0062] In this embodiment, the purpose of the above-mentioned setting is that the slider 603 drives the connecting rod to move, the connecting rod adjusts the distance between the second motor 1001 and the cutting blade 1002 and the outer wall of the pipe 7, and the output end of the second motor 1001 drives the cutting blade 1002 to rotate, and the cutting blade 1002 cuts the pipe 7.

[0063] As an implementation method, Figure 2 As shown, further:

[0064] The interior of the annular cavity 401 is set as a cavity, and two water inlets 404 are set on the outer wall of the annular cavity 401;

[0065] In this embodiment, the purpose of the above arrangement is to add water into the interior of the annular cavity 401 through the water inlet 404, and then close the port of the water inlet 404 with a plug.

[0066] As an implementation method, Figure 3 and Figure 4As shown, further:

[0067] The water pump assembly 9 includes a tube body 901, which penetrates the annular cavity 401. A communication hole is provided on the outer wall of the tube body 901. The tube body 901 is connected to the annular cavity 401 through the communication hole. One end of the tube body 901 is rotatably connected to a driven gear 903, and the driven gear 903 is meshed with the teeth of the ring gear 5.

[0068] The shaft of the driven gear 903 passes through the tube body 901 and extends to the inside of the tube body 901. A spiral rod 902 is installed on the outer wall of the shaft. A water spray port 904 is provided at one end of the tube body 901 away from the driven gear 903. The water spray port 904 faces the outer wall of the cutting blade 1002.

[0069] In this embodiment, the purpose of the above-mentioned setting is that during the rotation of the annular cavity 401, the teeth of the driven gear 903 and the ring gear 5 mesh with each other, the driven gear 903 drives the rotating shaft to rotate, and the rotating shaft drives the screw rod 902 to rotate. The outer wall of the screw rod 902 is close to the inner wall of the tube body 901, and the screw rod 902 transports the water source inside the annular cavity 401 to the inside of the tube body 901, and sprays it out through the water outlet 904.

[0070] Working principle: through the telescopic movement of the output ends of the two cylinders 201, the two clamping blocks 202 are controlled to approach each other, the pipe 7 is clamped and fixed, the screw rod 601 is rotated, the screw rod 601 is threadedly connected with the sliding groove 602, the screw rod 601 continuously moves toward the inside of the sliding groove 602, and pushes the slider 603, the slider 603 drives the connecting rod to move, the connecting rod adjusts the distance between the second motor 1001 and the cutting disc 1002 and the outer wall of the pipe 7, the output end of the second motor 1001 drives the cutting disc 1002 to rotate, the cutting disc 1002 cuts the pipe 7, the output end of the first motor 402 drives the driving gear 403 to rotate, the driving gear 403 and the teeth of the ring gear 5 are meshed with each other, thereby driving the annular cavity 401, allowing the annular cavity 401 to rotate on the ring gear 5, driving the cutting disc 1002 to make a circular motion on the outer wall of the pipe 7, and cutting the pipe 7;

[0071] During the rotation of the annular cavity 401, the teeth of the driven gear 903 and the annular gear 5 mesh with each other, the driven gear 903 drives the rotating shaft to rotate, and the rotating shaft drives the spiral rod 902 to rotate, the outer wall of the spiral rod 902 and the inner wall of the tube body 901 are close to each other, and the spiral rod 902 transports the water source inside the annular cavity 401 to the inside of the tube body 901, and sprays it through the water spray port 904 to the cutting blade 1002, so as to cool the cutting blade 1002;

[0072] The generated debris and sewage are collected by the collecting box 3 , and the two arc-shaped plates 8 are used to place the cut pipes 7 .

[0073] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for recovering materials from cut-to-length petrochemical process pipelines, comprising a support (1) and a collection box (3), characterized in that: Clamping assemblies (2) are respectively installed on both sides of the bracket (1); a ring gear (5) is installed on one end of the bracket (1); a ring body assembly (4) is rotatably connected to the outer wall of the ring gear (5); an adjustment assembly (6) is installed on the ring body assembly (4); and a cutting assembly is installed on the adjustment assembly (6); A pipe (7) is provided between the two clamping assemblies (2), the pipe (7) passes through the center of the ring body assembly (4) and the ring gear (5), and the cutting assembly is close to the outer wall of the pipe (7); Two arc-shaped plates (8) are provided in the middle of the bracket (1); Two water pumping assemblies (9) are installed on the ring body assembly (4), the two water pumping assemblies (9) are respectively connected to the ring body assembly (4), and the two water pumping assemblies (9) are respectively facing the cutting assembly; The collecting box (3) is arranged in a ring shape, and is located outside the water pumping assembly (9) and the cutting assembly. The bottom of the collecting box (3) is connected to a drainage pipe (301).

2. The device for recovering materials from cut-to-length petrochemical process pipelines according to claim 1, characterized in that: The two clamping assemblies (2) respectively comprise a cylinder (201) and a clamping block (202); the cylinder (201) is mounted on the upper surface of the bracket (1); the two cylinders (201) are symmetrically arranged on the bracket (1); and the clamping block (202) is mounted on the output end of the cylinder (201).

3. The device for recovering materials from cut-to-length petrochemical process pipelines according to claim 1, characterized in that: One of the arc-shaped plates (8) is connected to the outer wall of the ring gear (5), and the other arc-shaped plate (8) is installed on one end of the bracket (1).

4. The device for recovering materials from cut-to-length petrochemical process pipelines according to claim 1 is characterized by: The ring body assembly (4) comprises an annular cavity (401), the annular cavity (401) being rotatably connected to the outer wall of the ring gear (5), a first motor (402) being mounted on the outer wall of the annular cavity (401) away from the ring gear (5), an output end of the first motor (402) passing through the annular cavity (401), a driving gear (403) being mounted on the output end of the first motor (402), a plurality of teeth being arranged on the outer wall of one end of the ring gear (5), the driving gear (403) being meshed with the teeth of the ring gear (5).

5. The device for recovering materials from cut-to-length petrochemical process pipelines according to claim 4 is characterized by: The adjusting assembly (6) comprises a screw rod (601) and a sliding groove (602), wherein the sliding groove (602) is installed on the outer wall of the annular cavity (401), the screw rod (601) passes through the sliding groove (602) and is threadedly connected to the sliding groove (602), a sliding block (603) is slidably connected to the inner wall of the sliding groove (602), and one end of the screw rod (601) is rotationally connected to the sliding block (603).

6. A petrochemical process pipeline cut-to-length material recovery device according to claim 5, characterized in that: The cutting assembly comprises a second motor (1001) and a cutting blade (1002); a connecting rod is installed on the outer wall of the slider (603); the connecting rod passes through the sliding groove (602) and is slidably connected; the second motor (1001) is installed at one end of the connecting rod; and the cutting blade (1002) is installed on the output end of the second motor (1001).

7. A petrochemical process pipeline cut-to-length material recovery device according to claim 6, characterized in that: The interior of the annular cavity (401) is configured as a hollow cavity, and two water inlets (404) are provided on the outer wall of the annular cavity (401).

8. The device for recovering materials from cut-to-length petrochemical process pipelines according to claim 7, characterized in that: The water pump assembly (9) comprises a tube body (901), the tube body (901) passes through the annular cavity (401), a communication hole is provided on the outer wall of the tube body (901), the tube body (901) is connected with the annular cavity (401) through the communication hole, one end of the tube body (901) is rotatably connected with a driven gear (903), and the driven gear (903) is meshed with teeth of the ring gear (5); The rotating shaft of the driven gear (903) passes through the tube body (901) and extends to the inside of the tube body (901). A spiral rod (902) is installed on the outer wall of the rotating shaft. A water spray port (904) is provided at one end of the tube body (901) away from the driven gear (903). The water spray port (904) faces the outer wall of the cutting blade (1002).

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