Novel anti-segregation spiral pipeline for long-distance conveying

Abstract

The utility model belongs to the technical field of spiral pipelines, and particularly relates to a novel anti-segregation spiral pipeline for long-distance conveying, the two ends of a pipe body are both of an open structure, a feeding pipe is arranged on the side, close to a port, of the pipe body, a conveying assembly is fixedly connected to the end of the pipe body and close to the side of the feeding pipe, and the conveying assembly is fixedly connected to the end of the pipe body. The side, away from the conveying assembly, of the outer wall of the pipe body is fixedly connected with a plurality of sets of material suction pumps, the multiple sets of material suction pumps are arranged in an annular array with the central axis of the pipe body as the center, the outer wall of the pipe body is further fixedly connected with a sampling separation shell, and the sampling separation shell is of an annular structure; liquid needing to be conveyed by the pipe body is collected through the feeding pipe, and the liquid falling into the feeding pipe is spirally conveyed under the action of the conveying assembly, so that the liquid in the spiral conveying process is stirred and crushed in batches, and the pipe body is prevented from being blocked by liquid impurities; the stirring efficiency in the pipeline conveying process and the sampling convenience in different time periods are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spiral pipelines, and particularly relates to a novel spiral pipeline for long-distance transportation and anti-segregation. Background Art

[0002] During long-distance transportation, the fluid in the pipeline may contain corrosive substances, or there may be particulate matter, which will cause corrosion and wear of the pipeline, reduce the service life of the pipeline, and may cause leakage. In addition, long-distance transportation requires overcoming the pressure loss caused by pipeline friction, elbows, valves and other factors. As the transportation distance increases, the pressure loss will also increase, which may lead to a decrease in flow or failure to meet demand. Traditional long-distance transportation pipelines often experience segregation during the transportation process, resulting in uneven transportation of the medium and affecting the transportation effect. The segregation of fluids has always been a problem that has plagued the industrial field. Segregation can cause a decrease in fluid quality and even block the pipeline, affecting production efficiency and safety. Moreover, it is difficult for traditional pipelines to achieve continuous stirring during the transportation process, resulting in uneven mixing. Existing transportation pipelines often cannot effectively solve this problem. Utility Model Content

[0003] In view of the above problems, the utility model provides a novel spiral pipeline for long-distance transportation and anti-segregation, comprising a pipe body, a transportation component and an adjustment component;

[0004] Both ends of the tube body are open structures, and a feed pipe is provided on the side of the tube body close to the port, the conveying component is fixedly connected to the end of the tube body and close to the feed pipe, and a plurality of groups of suction pumps are fixedly connected to the outer wall of the tube body and the side away from the conveying component. The plurality of groups of suction pumps are arranged in a circular array with the central axis of the tube body as the center, and the outer wall of the tube body is also fixedly connected to a sampling partition shell, and the sampling partition shell is an annular structure, and sampling tubes are fixed and connected between the plurality of groups of suction pumps and the sampling partition shell, and a plurality of groups of solenoid valves are provided on the outer wall of the sampling partition shell, and the regulating component is fixedly connected to the end of the tube body and close to the side of the suction pump.

[0005] Furthermore, a sliding concave surface is provided at the end of the tube body and on one side close to the suction pump, and a plurality of overflow holes are provided on the inner wall of the sliding concave surface, and the plurality of overflow holes are interconnected with the input end of the suction pump. A reinforcing layer is provided on the inner wall of the tube body and at the edge close to the sliding concave surface, and the reinforcing layer is made of corrosion-resistant material. A linkage component is slidably fitted in the inner wall of the sliding concave surface, and the linkage component is transmission-connected to the adjustment component.

[0006] Furthermore, the conveying assembly includes a limit plate; one side wall of the limit plate is fixedly connected to the motor, the other side wall of the limit plate is rotatably connected to a conveying rod, and the end of the conveying rod is transmission-connected to the output end of the motor.

[0007] Furthermore, a plurality of groups of supporting rods are fixedly connected to the outer wall of the transmission rod, and the plurality of groups of supporting rods are arranged in a ring array with the central axis of the transmission rod as the center, and gaps are reserved between the plurality of groups of transmission rods.

[0008] Furthermore, the ends of several groups of the conveying rods are fixedly connected with leaf-shaped stirring blades, and the ends of the leaf-shaped stirring blades are all provided with sharp edges, and the limiting plate is fixedly connected to the port of the tube body to close one end of the tube body.

[0009] Furthermore, the adjustment component includes a sealing ring; two groups of micro motors are embedded and installed on the surface of the sealing ring, and the output ends of the two groups of micro motors are both transmission-connected with screw rods, and the sealing ring is fixedly connected to the end of the tube body.

[0010] Furthermore, the linkage assembly includes a sampling ring; an isolation ring is fixedly connected to the inner wall of the sampling ring, and the isolation ring is movably and closely connected to the inner wall of the sealing ring.

[0011] Furthermore, the outer wall of the sampling ring is provided with two groups of internal threaded holes, and the two groups of internal threaded holes are threadedly connected to the screw rod. The outer wall of one side of the sampling ring is provided with several groups of receiving grooves, and several groups of the through holes are interconnected with the concave surface of the slide table. The outer wall of the sampling ring is also provided with several groups of through holes, one side of several groups of the through holes are connected with the receiving grooves, and the other side of several groups of the through holes are interconnected with the overflow hole.

[0012] The beneficial effects of the utility model are:

[0013] 1. The liquid to be transferred by the pipe body is collected through the feed pipe, and the liquid falling into the feed pipe is spirally conveyed under the action of the conveying component, so that the liquid in the spiral conveying process is batch-mixed and crushed to prevent the blockage of liquid impurities in the pipe body. The adjustment component is also connected to the linkage component for transmission to switch the sampling time period of the liquid in the pipe body, and the liquid in different time periods in the pipe body is extracted and stored. In addition, the microorganisms and impurity particles in the liquid can be collected, so that each group of suction pumps and each group of sampling tubes can conveniently put the sampled samples into the sampling separation shell for storage, and then the inspectors can extract them regularly by opening the solenoid valve at the corresponding position, which improves the stirring efficiency during pipeline transportation and the convenience of sampling in different time periods.

[0014] 2. The output end of the micro motor drives the screw to rotate, so that the screw thread is connected to the internal threaded hole, and the sampling ring is reciprocated at different positions in the concave surface of the slide. When the sampling ring and the end of the reinforcement layer are closed, the liquid in the tube body can flow out freely to avoid the sampling of microorganisms. When the sampling ring and the end of the reinforcement layer are separated, several groups of receiving grooves are all facing the inner wall of the tube body, so that impurities passing through the concave surface of the slide enter the receiving groove and are extracted by different suction pumps in sequence, thereby improving the accuracy of sampling.

[0015] 3. The output end of the motor drives the conveying rod to rotate synchronously and drive several groups of leaf-shaped stirring blades. The several groups of leaf-shaped stirring blades are arranged in a circular array and the gaps between adjacent ones are used to make the liquid falling from the feed pipe stirred and cut by the leaf-shaped stirring blades at one end of the conveying rod and conveyed to the other end of the conveying rod, preventing impurities in the liquid from clogging the pipe body and improving the efficiency of stirring and cutting of liquid impurities.

[0016] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model 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 some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of a novel spiral pipeline in an embodiment of the utility model is shown;

[0019] Figure 2 A schematic diagram of the structure of a novel spiral pipeline in an embodiment of the utility model is shown;

[0020] Figure 3 A schematic diagram of the structure of a conveying assembly according to an embodiment of the utility model is shown;

[0021] Figure 4 A schematic diagram of the structure of a conveying assembly according to an embodiment of the utility model is shown;

[0022] Figure 5 A schematic diagram of the structure of the adjustment assembly of an embodiment of the utility model is shown;

[0023] Figure 6 A front structural schematic diagram of a linkage assembly according to an embodiment of the utility model is shown;

[0024] Figure 7 A schematic diagram of the back structure of the linkage assembly of an embodiment of the utility model is shown.

[0025] The reference numerals in the figure are: 1. tube body; 2. feed pipe; 3. conveying assembly; 31. limit plate; 32. motor; 33. transmission rod; 34. support rod; 35. leaf-shaped stirring blade; 36. sharp edge; 4. suction pump; 5. sampling separation shell; 6. sampling tube; 7. solenoid valve; 8. adjustment assembly; 81. sealing ring; 82. micro motor; 83. screw rod; 9. linkage assembly; 91. sampling ring; 92. isolation ring; 93. internal threaded hole; 94. storage groove; 95. through hole; 10. reinforcement layer; 11. concave surface of slide table; 12. overflow hole. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model embodiment proposes a new type of spiral pipeline for long-distance transportation and anti-segregation, including a pipe body 1, a transportation component 3 and an adjustment component 8; illustratively, as Figure 1 and Figure 2 shown.

[0028] Both ends of the tube body 1 are open structures, and a feed pipe 2 is provided on the side of the tube body 1 close to the port, the conveying component 3 is fixedly connected to the end of the tube body 1 and close to the feed pipe 2, and a plurality of groups of suction pumps 4 are fixedly connected to the outer wall of the tube body 1 and the side away from the conveying component 3, and the plurality of groups of suction pumps 4 are arranged in a ring array with the central axis of the tube body 1 as the center, and the outer wall of the tube body 1 is also fixedly connected to a sampling partition shell 5, and the sampling partition shell 5 is an annular structure, and sampling tubes 6 are fixed and connected between the plurality of groups of suction pumps 4 and the sampling partition shell 5, and the outer wall of the sampling partition shell 5 is provided with a plurality of groups of solenoid valves 7, and the regulating component 8 is fixedly connected to the end of the tube body 1 and close to the side of the suction pump 4;

[0029] A slide concave surface 11 is also provided at the end of the tube body 1 and on one side close to the suction pump 4, and a plurality of groups of overflow holes 12 are provided on the inner wall of the slide concave surface 11, and the plurality of groups of overflow holes 12 are interconnected with the input end of the suction pump 4. A reinforcing layer 10 is provided on the inner wall of the tube body 1 and at the edge close to the slide concave surface 11, and the reinforcing layer 10 is made of corrosion-resistant material. A linkage component 9 is slidably fitted on the inner wall of the slide concave surface 11, and the linkage component 9 is transmission-connected to the adjustment component 8.

[0030] Specifically, the feed pipe 2 collects the liquid that needs to be transferred by the tube body 1, and the liquid falling into the feed pipe 2 is spirally transferred under the action of the conveying component 3, so that the liquid in the spiral transfer process is batch-mixed and crushed to prevent the tube body 1 from being blocked by liquid impurities;

[0031] The regulating component 8 is transmission-connected with the linkage component 9, and is used for switching the sampling time period of the liquid in the tube body 1, extracting and preserving the liquid in the tube body 1 at different time periods, and collecting microorganisms and impurity particles in the liquid, so that each group of suction pumps 4 and each group of sampling tubes 6 can conveniently put the sampled samples into the sampling separation shell 5 for storage, and then the inspectors can extract them regularly by opening the solenoid valve 7 at the corresponding position.

[0032] The conveying assembly 3 includes a limiting plate 31; illustratively, as Figure 3 and Figure 4 shown.

[0033] One side wall of the limit plate 31 is fixedly connected to the motor 32, and the other side wall of the limit plate 31 is rotatably connected to the transmission rod 33, and the end of the transmission rod 33 is transmission-connected to the output end of the motor 32, and the outer wall of the transmission rod 33 is fixedly connected to a plurality of groups of support rods 34, and the plurality of groups of the support rods 34 are arranged in a circular array with the central axis of the transmission rod 33 as the center, and gaps are reserved between the plurality of groups of the transmission rods 33, and the ends of the plurality of groups of the transmission rods 33 are fixedly connected to leaf-shaped stirring blades 35, and the ends of the leaf-shaped stirring blades 35 are provided with sharp edge ends 36, and the limit plate 31 is fixedly connected to the port of the tube body 1 to close one end of the tube body 1.

[0034] Furthermore, the shape of the transmission rod 33 is cylindrical or spiral.

[0035] Specifically, the output end of the motor 32 drives the conveying rod 33, so that the conveying rod 33 rotates synchronously and drives a plurality of groups of leaf-shaped stirring blades 35. The plurality of leaf-shaped stirring blades 35 are arranged in a circular array with gaps between adjacent ones, so that the liquid falling from the feed pipe 2 is stirred and cut by the leaf-shaped stirring blades 35 at one end of the conveying rod 33, and is conveyed to the other end of the conveying rod 33, thereby preventing impurities in the liquid from clogging the tube body 1.

[0036] The adjustment assembly 8 includes a sealing ring 81; illustratively, Figure 5 shown.

[0037] Two groups of micro motors 82 are embedded and installed on the surface of the sealing ring 81 , and the output ends of the two groups of micro motors 82 are both transmission-connected with screw rods 83 . The sealing ring 81 is fixedly connected to the end of the tube body 1 .

[0038] The linkage assembly 9 includes a sampling ring 91; illustratively, as Figure 6 and Figure 7 shown.

[0039] An isolation ring 92 is fixedly connected to the inner wall of the sampling ring 91, and the isolation ring 92 is movably fitted and connected to the inner wall of the sealing ring 81. Two groups of internal threaded holes 93 are provided on the outer wall of the sampling ring 91, and both groups of internal threaded holes 93 are threadedly connected to the screw rod 83. A plurality of groups of receiving grooves 94 are provided on the outer wall of one side of the sampling ring 91, and the plurality of groups of the receiving grooves 94 are interconnected with the concave surface 11 of the slide table. A plurality of groups of through holes 95 are also provided on the outer wall of the sampling ring 91, and one side of the plurality of groups of the through holes 95 are interconnected with the receiving grooves 94, and the other side of the plurality of groups of the through holes 95 are interconnected with the overflow hole 12.

[0040] Specifically, the output end of the micro motor 82 drives the screw rod 83 to rotate, so that the screw rod 83 is threadedly connected to the internal threaded hole 93, and at the same time, the sampling ring 91 is reciprocated at different positions in the concave surface 11 of the slide. When the sampling ring 91 and the end of the reinforcing layer 10 are closed, the liquid in the tube body 1 can flow out freely to avoid the sampling of microorganisms. When the sampling ring 91 is separated from the end of the reinforcing layer 10, several groups of receiving grooves 94 are all facing the inner wall of the tube body 1, so that impurities passing through the concave surface 11 of the slide enter the receiving groove 94 and are extracted by different suction pumps 4 in sequence.

[0041] The working principle of the novel spiral pipeline for long-distance transportation and anti-segregation proposed by the embodiment of the utility model is as follows:

[0042] The output end of the motor 32 drives the conveying rod 33, so that the conveying rod 33 rotates synchronously and drives a plurality of groups of leaf-shaped stirring blades 35. The plurality of groups of leaf-shaped stirring blades 35 are arranged in a circular array and the gaps between adjacent groups are used to stir and cut the liquid falling from the feeding pipe 2 by the leaf-shaped stirring blades 35 at one end of the conveying rod 33 and convey it to the other end of the conveying rod 33, so as to prevent impurities in the liquid from clogging the pipe body 1.

[0043] The output end of the micro motor 82 drives the screw rod 83 to rotate, so that the screw rod 83 is threadedly connected in the internal threaded hole 93, and the sampling ring 91 is reciprocated at different positions in the concave surface 11 of the slide table. When the sampling ring 91 and the end of the reinforcing layer 10 are closed, the liquid in the tube body 1 can flow out freely to avoid sampling of microorganisms. When the sampling ring 91 and the end of the reinforcing layer 10 are separated, the plurality of receiving grooves 94 are all facing the inner wall of the tube body 1, so that the impurities passing through the concave surface 11 of the slide table enter the receiving grooves 94 and are extracted by different suction pumps 4 in sequence.

[0044] The liquid in the tube body 1 at different time periods can be extracted and stored, and the microorganisms and impurity particles in the liquid can also be collected, so that each group of suction pumps 4 and each group of sampling tubes 6 can conveniently put the sampled samples into the sampling separation shell 5 for storage, and then the detection personnel can extract them regularly by opening the solenoid valve 7 at the corresponding position.

[0045] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A new type of spiral pipeline for long-distance transportation and anti-segregation, characterized by: It comprises a tube body (1), a conveying component (3) and an adjusting component (8); Both ends of the tube body (1) are open structures, and a feed pipe (2) is provided on the side of the tube body (1) close to the port. The conveying assembly (3) is fixedly connected to the end of the tube body (1) and close to the feed pipe (2). A plurality of groups of suction pumps (4) are fixedly connected to the outer wall of the tube body (1) and away from the conveying assembly (3). The plurality of groups of suction pumps (4) are arranged in a ring array with the central axis of the tube body (1) as the center. The outer wall of the tube body (1) is also fixedly connected to a sampling partition shell (5), and the sampling partition shell (5) is an annular structure. Sampling tubes (6) are fixedly connected and connected between the plurality of groups of suction pumps (4) and the sampling partition shell (5). The outer wall of the sampling partition shell (5) is provided with a plurality of groups of solenoid valves (7). The regulating assembly (8) is fixedly connected to the end of the tube body (1) and close to the side of the suction pump (4).

2. The novel spiral pipeline for long-distance transportation and anti-segregation according to claim 1 is characterized by: A sliding table concave surface (11) is provided at the end of the tube body (1) and on a side close to the suction pump (4), and a plurality of groups of overflow holes (12) are provided on the inner wall of the sliding table concave surface (11), and the plurality of groups of overflow holes (12) are interconnected with the input end of the suction pump (4). A reinforcing layer (10) is provided on the inner wall of the tube body (1) and at an edge close to the sliding table concave surface (11), and the reinforcing layer (10) is made of a corrosion-resistant material. A linkage component (9) is slidably fitted and connected to the inner wall of the sliding table concave surface (11), and the linkage component (9) is transmission-connected to the adjustment component (8).

3. The novel spiral pipeline for long-distance transportation and anti-segregation according to claim 1 is characterized in that: The conveying assembly (3) comprises a limit plate (31); one side wall of the limit plate (31) is fixedly connected to a motor (32); the other side wall of the limit plate (31) is rotatably connected to a transmission rod (33); and the end of the transmission rod (33) is drivingly connected to an output end of the motor (32).

4. The novel spiral pipeline for long-distance transportation and anti-segregation according to claim 3 is characterized by: The outer wall of the transmission rod (33) is fixedly connected to a plurality of groups of support rods (34), the plurality of groups of support rods (34) are arranged in a ring array with the central axis of the transmission rod (33) as the center, and gaps are reserved between the plurality of groups of transmission rods (33).

5. The novel spiral pipeline for long-distance transportation and anti-segregation according to claim 4 is characterized in that: The ends of the plurality of groups of conveying rods (33) are all fixedly connected with leaf-shaped stirring blades (35), and the ends of the leaf-shaped stirring blades (35) are all provided with sharp edge ends (36). The limiting plate (31) is fixedly connected to the end of the tube body (1) to close one end of the tube body (1).

6. The novel spiral pipeline for long-distance transportation and anti-segregation according to claim 1 is characterized by: The regulating assembly (8) comprises a sealing ring (81); two groups of micro motors (82) are embedded and mounted on the surface of the sealing ring (81), and the output ends of the two groups of micro motors (82) are both transmission-connected to screw rods (83); the sealing ring (81) is fixedly connected to the end of the tube body (1).

7. The novel spiral pipeline for long-distance transportation and anti-segregation according to claim 2 is characterized by: The linkage assembly (9) comprises a sampling ring (91); an isolation ring (92) is fixedly connected to the inner wall of the sampling ring (91), and the isolation ring (92) is movably fitted to the inner wall of the sealing ring (81).

8. The novel spiral pipeline for long-distance transportation and anti-segregation according to claim 7 is characterized in that: The outer wall of the sampling ring (91) is provided with two groups of internal threaded holes (93), and the two groups of internal threaded holes (93) are both threadedly connected to the screw rod (83). The outer wall of one side of the sampling ring (91) is provided with a plurality of groups of receiving grooves (94), and the plurality of groups of the receiving grooves are mutually connected to the concave surface (11) of the slide table. The outer wall of the sampling ring (91) is also provided with a plurality of groups of through holes (95), and one side of the plurality of groups of the through holes (95) is mutually connected to the receiving grooves (94), and the other side of the plurality of groups of the through holes (95) is mutually connected to the overflow hole (12).

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