Long-distance horizontal transportation pipeline capable of preventing sediment deposition

Abstract

The utility model discloses a silt deposition prevention pipeline for long-distance horizontal transportation, and relates to the field of long-distance horizontal pipeline transportation. The device comprises a horizontal pipeline, a connector, a stirrer and the like. The horizontal pipeline and the stirrer are connected through connectors, and the connectors are arranged on the left side and the right side of the stirrer to be connected with the horizontal pipeline to form a whole. Water flow flows into the stirrer through the horizontal pipe, the pipe diameter is enlarged, the water flow scours blades on the lower portion of the rotating paddle in the stirrer to drive the rotating paddle to work, other substances in the water flow are stirred, and sediment and the like are prevented from depositing.

Description

Technical Field

[0001] The utility model relates to the field of long-distance horizontal pipeline transportation, in particular to a long-distance horizontal transportation pipeline which can prevent sediment deposition. Technical Background

[0002] Surface fracturing technology is widely used in the field of coal mine roof rock fracturing. The fracturing fluid needs to be transported through long-distance pipelines from the ground to the target rock formation. The sand in the fracturing fluid is prone to precipitation in the horizontal section, causing pipeline blockage and affecting the fracturing effect.

[0003] To this end, we propose a transport pipeline that can automatically stir the liquid in the pipeline to avoid the deposition of some solid particles. Summary of the Invention

[0004] In order to prevent sedimentation from occurring during long-distance horizontal transportation, which may cause pipeline blockage and affect transportation efficiency, the utility model proposes a transportation pipeline that can automatically stir the liquid in the pipeline.

[0005] A long-distance horizontal transport pipeline for preventing sediment deposition comprises a horizontal pipeline, a connector and an agitator. The horizontal pipeline and the agitator are connected by the connector. Connectors are provided on both sides of the agitator to connect to the horizontal pipeline to form a whole.

[0006] Preferably, there are three arc-shaped protrusions at both ends of the horizontal pipe, and the outer edge of the protrusion is 5 mm away from the pipe mouth for connection with the connector.

[0007] Preferably, there are three arc-shaped protrusions at both ends of the agitator, and the outer edge of the protrusion is 5 mm away from the pipe mouth for connection with the connector.

[0008] Preferably, there is a torsion ring at each end of the connector, the middle part of the inner side of the torsion ring is empty, one end is connected to the connector, and the other end has three arc-shaped notches, which are the same size as the arc-shaped protrusions of the horizontal pipe and the agitator.

[0009] Preferably, the stirrer comprises a circular tube section, a stirring blade, and a hard fiber brush head, and the stirring blade can rotate within the circular tube section.

[0010] Preferably, there are three groups of stirring blades, with 6 blades in each group longitudinally arranged in the circular pipe section, and the 1 / 3 of the edge of each blade is inclined clockwise at an angle of 30° to facilitate the impact of liquid in the pipe on the blade to cause rotation.

[0011] Preferably, one end of the hard fiber brush head is fixed to the end of the stirring blade, and the other end is in contact with the pipe.

[0012] Preferably, when the connector is connected to the horizontal pipe and the agitator, a rubber gasket is provided between the connection contact parts to enhance the airtightness. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the horizontal pipeline of the utility model.

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the connector of the present invention.

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the agitator of the present utility model.

[0017] Figure 5 This is a side structural diagram of the agitator of the present invention.

[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the stirring blade of the utility model.

[0019] In the accompanying drawings: 1_horizontal pipe, 2_connecting head, 3_agitator, 4_arc-shaped protrusion, 5_torsion ring, 6_arc-shaped recess, 7_circular pipe section, 8_stirring blade, 9_hard fiber brush head. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the scope of protection and application of the present invention.

[0021] Example:

[0022] use Figures 1-6 The following describes an embodiment of the utility model, which is a silt deposition prevention pipeline suitable for long-distance horizontal transportation.

[0023] like Figure 1 As shown, the utility model is a kind of anti-silt deposition pipeline suitable for long-distance horizontal transportation, including a horizontal pipeline 1, a connector 2 is connected to the end of which, the other side of the connector 2 is connected to the agitator 3, the other side of the agitator 3 is connected to the next connector 2, the other end of the next connector 2 is connected to the next horizontal pipeline, and so on, to form an integral pipeline.

[0024] like Figure 2 and Figure 3 and Figure 4 As shown, the ends of the horizontal pipe 1 and the agitator 3 are each provided with three arc-shaped protrusions 4, and both ends of the connector 2 are provided with a torsion ring 5. The ends of the torsion ring 5 are provided with three arc-shaped recesses 6, which are the same size as the arc-shaped protrusions 4 at the ends of the horizontal pipe 1 and the agitator 3, so as to facilitate the bite connection between the two.

[0025] like Figure 4 and Figure 5 and Figure 6 As shown, the agitator 3 consists of a circular pipe section 7, a stirring blade 8 and a hard fiber brush head 9. One end of the hard brush head 9 is fixed to the end of the stirring blade 8, and the other end is in contact with the inner wall of the circular pipe. The stirring blade 8 is deflected at a 30° angle at the 1 / 3 position of the end.

[0026] The specific workflow is as follows:

[0027] To connect, align the arc-shaped protrusions 4 of the horizontal tube 1 and agitator 3 with the arc-shaped notch 6 of the connector 2. Place a rubber ring between the two contact points and twist the torsion ring 5 to engage them, forming a closed tube. As liquid flows from the horizontal tube 1 through the agitator 3, the tube diameter increases, and the liquid flows along the lower portion of the tube, flushing the stirring blades 8 and the hard fiber brush head 9, which rotate counterclockwise and stir the liquid, preventing solid particles from settling.

Claims

1. A long-distance horizontal transport pipeline that prevents sediment deposition, characterized by: The agitator comprises a horizontal pipe, a connector and a stirrer. The horizontal pipe and the stirrer are connected by the connector. Connectors are provided on both sides of the stirrer to connect with the horizontal pipe to form a whole.

2. The long-distance horizontal transport pipeline for preventing sediment deposition according to claim 1, characterized in that: There are three arc-shaped protrusions at both ends of the horizontal pipe, and the outer edge of the protrusion is 5mm away from the pipe mouth.

3. The long-distance horizontal transport pipeline for preventing sediment deposition according to claim 1, characterized in that: There are three arc-shaped protrusions at both ends of the agitator, and the outer edge of the protrusion is 5mm away from the pipe mouth.

4. The long-distance horizontal transport pipeline for preventing sediment deposition according to claim 1, characterized in that: There is a torsion ring at each end of the connector, the middle part of the inner side of the torsion ring is empty, one end is connected to the connector, and the other end has three arc-shaped depressions, the sizes of which are the same as the arc-shaped protrusions of the horizontal pipe and the stirrer.

5. The long-distance horizontal transport pipeline for preventing sediment deposition according to claim 1, characterized in that: The stirrer comprises a circular pipe section, stirring blades and a hard fiber brush head.

6. The long-distance horizontal transport pipeline for preventing sediment deposition as claimed in claim 5, characterized in that: There are three groups of stirring blades, with 6 blades in each group longitudinally arranged in the circular pipe section, and the 1 / 3 of the edge of each blade is inclined clockwise at an angle of 30°.

7. The long-distance horizontal transport pipeline for preventing sediment deposition as claimed in claim 5, characterized in that: One end of the hard fiber brush head is fixed to the end of the stirring blade, and the other end is fitted with the pipe.

8. The long-distance horizontal transport pipeline for preventing sediment deposition according to claim 1, characterized in that: When the connector is connected to the horizontal pipe and the connector, a rubber gasket must be installed between the connecting contact parts.

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