A slurry transport pipeline

Abstract

This utility model discloses a slurry transport pipeline, including a conveying pipe with a blockage-clearing mechanism installed on it. The blockage-clearing mechanism includes a main pipe, a filter screen, a drain pipe, and a collection tank. A branch pipe is connected to the main pipe, and an end cap is installed at the end of the branch pipe. A vibration mechanism is installed on the end cap. The filter screen is installed inside the branch pipe, with one end of the filter screen located inside the main pipe. The drain pipe is installed on the end cap and connected to the branch pipe, with a drain valve installed on the drain pipe. The collection tank is located below the branch pipe, with one end of the drain pipe located inside the collection tank. The end cap is connected to the branch pipe by several bolts, facilitating the removal of the end cap for filter screen replacement. The vibration mechanism includes a rotating shaft rotatably connected to the end cap. This utility model adds a blockage-clearing mechanism to filter out large particles in the slurry that have not been crushed, thereby reducing the probability of slurry pipeline blockage, ensuring stable slurry transport, and minimizing the impact on nonwoven fabric production.

Description

Technical Field

[0001] This utility model belongs to the field of transportation pipeline technology, specifically relating to a slurry transportation pipeline. Background Technology

[0002] Nonwoven fabric is a sheet material formed by arranging and reinforcing fibers (such as polyester fibers, nylon fibers, etc.) in a oriented or random manner through mechanical, thermal bonding, or chemical methods, without the spinning and weaving steps of traditional textile processes. Nonwoven fabrics are characterized by high functionality, high economy, and good environmental performance, and are widely used in medical and health, industrial and agricultural, and consumer fields.

[0003] During the production of nonwoven fabrics, slurry needs to be transported through pipelines. However, since existing pipelines generally lack unclogging mechanisms, large, un-crushed particles in the slurry can easily clog the pipelines, thus affecting the continuous transport of the slurry.

[0004] Therefore, in order to address the aforementioned technical problems, it is necessary to provide a slurry transport pipeline.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a slurry transport pipeline that can solve the problem of slurry pipelines being easily blocked by large particles.

[0007] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0008] A slurry transport pipeline includes a conveying pipeline, on which a blockage-clearing mechanism is installed. The blockage-clearing mechanism includes: a main pipe, a filter screen, a drain pipe, and a sludge collection tank.

[0009] The main pipe is connected to a branch pipe, and an end cap is installed at the end of the branch pipe. A vibration mechanism is installed on the end cap.

[0010] The filter screen is installed inside the branch pipe, and one end of the filter screen is located inside the main pipe;

[0011] The sewage pipe is installed on the end cap, the sewage pipe is connected to the branch pipe, and a sewage valve is installed on the sewage pipe;

[0012] The sludge collection bucket is located on the lower side of the branch pipe, and one end of the sewage discharge pipe is located inside the sludge collection bucket.

[0013] In one or more embodiments of this utility model, the end cap is connected to the branch pipe by several bolts, which facilitates the disassembly of the end cap for replacement of the filter screen.

[0014] In one or more embodiments of the present invention, the vibration mechanism includes a rotating shaft, which is rotatably connected to the end cap, and one end of the rotating shaft is disposed inside the filter screen.

[0015] In one or more embodiments of this utility model, a plurality of connecting ropes are connected to the side wall of the rotating shaft, and a hammer ball is connected to the connecting rope. The hammer ball corresponds to the filter screen. When the rotating shaft rotates, the rotating shaft can drive the hammer ball to rotate through the connecting rope, thereby enabling the hammer ball to hammer the filter screen, causing the filter screen surface to vibrate, making it less likely for large particles to adhere to the filter screen surface.

[0016] In one or more embodiments of this utility model, the connecting rope is made of nylon and the hammer ball is made of rubber.

[0017] In one or more embodiments of this utility model, the end cap is provided with a locking groove, and the rotating shaft is connected to a limit ring on the side wall of the locking groove.

[0018] In one or more embodiments of this utility model, a nut is embedded in the rotating shaft, and a clearance groove is provided at the end of the rotating shaft.

[0019] In one or more embodiments of this utility model, a handle wheel is provided in the engaging groove, the handle wheel is in contact with the rotating shaft, and the handle wheel is provided with a receiving groove that matches the limiting ring. Through the mutual cooperation between the limiting ring and the receiving groove, the handle wheel is not easily disengaged from the rotating shaft, so that the operator can manually rotate the rotating shaft through the handle wheel.

[0020] In one or more embodiments of this utility model, a fastening bolt is installed on the handle wheel. One end of the fastening bolt is located in the recessed groove and is threadedly connected to the nut. When slurry flows in the main pipe, the fastening bolt is not screwed into the nut, that is, there is no fixed connection between the shaft and the handle wheel. The shaft and the handle wheel can rotate relative to each other, making it less likely for the handle wheel to rotate and injure the operator. When it is necessary to clean large particles in the branch pipe, the fastening bolt is screwed into the nut, and the shaft and the handle wheel are fixedly connected. The shaft and the handle wheel can rotate synchronously. When the operator rotates the handle wheel, the shaft can rotate, which causes the filter screen surface to vibrate, making it less likely for large particles to adhere to the filter screen.

[0021] The handle is rotatably connected to the handle wheel, making it convenient for staff to rotate the handle wheel.

[0022] In one or more embodiments of this utility model, the end of the rotating shaft located inside the filter screen is connected to a blade. When there is slurry flowing in the main pipe, the slurry will exert a force on the blade, causing the blade to drive the rotating shaft to rotate. The rotating shaft can drive the hammer ball to rotate, so that the hammer ball can hammer the filter screen, causing the filter screen surface to vibrate. This can reduce the probability of the filter screen being blocked by large particles and ensure that the liquid can pass through the filter screen normally.

[0023] Compared with the prior art, the slurry transport pipeline of this utility model is equipped with a blockage removal mechanism to filter out large particles in the slurry that have not been crushed, thereby reducing the probability of the slurry pipeline being blocked, ensuring stable slurry transport, and minimizing the impact on nonwoven fabric production. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a perspective view of a slurry transport pipeline according to one embodiment of the present invention;

[0026] Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle;

[0027] Figure 3 This is a cross-sectional view of the unblocking mechanism in one embodiment of the present invention;

[0028] Figure 4 for Figure 3 Schematic diagram of the structure at point B;

[0029] Figure 5 for Figure 3 Schematic diagram of the structure at point C.

[0030] Explanation of key figure labels:

[0031] 1-Main pipe, 101-Branch pipe, 102-End cap, 103-Shaft, 1031-Limit ring, 1032-Nut, 1033-Allowing groove, 104-Connecting rope, 105-Hammer ball, 106-Handle wheel, 1061-Fasting bolt, 1062-Handle, 107-Blade, 2-Filter screen, 3-Drain pipe, 301-Drain valve, 4-Drain collection bucket. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0033] like Figures 1 to 5 As shown, in one embodiment of the present invention, a slurry transport pipeline includes a conveying pipeline and a blockage clearing mechanism installed on the conveying pipeline. The blockage clearing mechanism includes a main pipe 1, a filter screen 2, a drain pipe 3, and a sludge collection bucket 4.

[0034] The main pipe 1 is connected to the slurry conveying pipeline, and a branch pipe 101 is connected to the main pipe 1. The branch pipe 101 is used to install a filter screen 2 to filter the slurry flowing in the main pipe 1, so as to remove large particles that have not been crushed in the slurry. The filtered large particles are collected in the branch pipe 101.

[0035] In addition, an end cap 102 is installed at the end of the branch pipe 101. The end cap 102 is connected to the branch pipe 101 by several bolts, which makes it easy to remove the end cap 102 so as to replace the filter screen 2.

[0036] like Figures 1 to 5 As shown, a vibration mechanism is installed on the end cap 102 to vibrate the surface of the filter screen 2, thereby removing large particles that have not been crushed in the slurry and making it difficult for large particles to adhere to the filter screen 2.

[0037] The vibration mechanism includes a rotating shaft 103, which is rotatably connected to the end cover 102. One end of the rotating shaft 103 is located inside the filter screen 2, and the rotating shaft 103 is used to install the hammer ball 105.

[0038] In addition, several connecting ropes 104 are connected to the side wall of the rotating shaft 103, and hammer balls 105 are connected to the connecting ropes 104. The hammer balls 105 correspond to the filter screen 2. When the rotating shaft 103 rotates, the rotating shaft 103 can drive the hammer balls 105 to rotate through the connecting ropes 104, thereby causing the hammer balls 105 to hammer the filter screen 2, causing the surface of the filter screen 2 to vibrate, which is used to remove large particles adhering to the surface of the filter screen 2.

[0039] Preferably, the connecting rope 104 is made of nylon and the hammer ball 105 is made of rubber.

[0040] Specifically, the end cap 102 is provided with a locking groove, and the rotating shaft 103 is connected to the side wall of the locking groove by a limiting ring 1031. A nut 1032 is embedded in the rotating shaft 103, and a clearance groove 1033 is provided at the end of the rotating shaft 103. A handle wheel 106 is provided in the locking groove, and the handle wheel 106 contacts the rotating shaft 103. The handle wheel 106 is provided with a receiving groove that matches the limiting ring 1031. Through the mutual cooperation between the limiting ring 1031 and the receiving groove, the handle wheel 106 is not easily disengaged from the rotating shaft 103, so that the operator can manually rotate the rotating shaft 103 through the handle wheel 106.

[0041] like Figures 1 to 5 As shown, a fastening bolt 1061 is installed on the handle wheel 106. One end of the fastening bolt 1061 is located in the relief groove 1033 and is threadedly connected to the nut 1032.

[0042] When the slurry flows in the main pipe 1, the fastening bolt 1061 is not screwed into the nut 1032, that is, there is no fixed connection between the rotating shaft 103 and the handle wheel 106. Due to the action of the slurry on the blade 107, the rotating shaft 103 and the handle wheel 106 will rotate relative to each other. Therefore, the handle wheel 106 will not rotate with the rotating shaft 103, so that the handle wheel 106 is less likely to injure the staff due to rotation.

[0043] When it is necessary to clean large particles in the branch pipe 101, tighten the bolt 1061 into the nut 1032 to fix the shaft 103 and the handle wheel 106. The operator can hold the handle 1062 and rotate the handle wheel 106, so that the shaft 103 and the handle wheel 106 can rotate synchronously. The shaft 103 can drive the hammer ball 105 to rotate and hammer the filter screen 2, so that the surface of the filter screen 2 vibrates, making it difficult for large particles to adhere to the filter screen 2, and ensuring that large particles can be discharged quickly.

[0044] The handle 1062 is rotatably connected to the handle wheel 106, making it convenient for staff to rotate the handle wheel 106.

[0045] In addition, one end of the rotating shaft 103 located inside the filter screen 2 is connected to a blade 107. When there is slurry flowing in the main pipe 1, the slurry will exert a force on the blade 107, causing the blade 107 to drive the rotating shaft 103 to rotate. The rotating shaft 103 can drive the hammer ball 105 to rotate, so that the hammer ball 105 can hammer the filter screen 2, causing the surface of the filter screen 2 to vibrate. This can reduce the probability of the filter screen 2 being blocked by large particles and ensure that the liquid can pass through the filter screen 2 normally.

[0046] like Figures 1 to 5As shown, filter screen 2 is installed inside branch pipe 101, with one end of filter screen 2 located inside main pipe 1. Filter screen 2 is used to filter the slurry flowing inside main pipe 1, ensuring that the slurry does not contain large particles, thereby reducing the probability of slurry pipe blockage and ensuring normal slurry transport.

[0047] like Figures 1 to 5 As shown, the drain pipe 3 is installed on the end cap 102 and is connected to the branch pipe 101. The drain pipe 3 is used to discharge large particulate matter from the branch pipe 101.

[0048] The drain pipe 3 is equipped with a drain valve 301. When the drain valve 301 is opened, large particles in the branch pipe 101 can be discharged through the drain pipe 3 without removing the end cap 102, which makes it convenient to clean the branch pipe 101.

[0049] like Figures 1 to 5 As shown, the sludge collection bucket 4 is located on the lower side of the branch pipe 101, and one end of the sewage pipe 3 is located inside the sludge collection bucket 4. The sludge collection bucket 4 is used to collect large particles in the branch pipe 101, so that large particles are less likely to dirty the ground.

[0050] In practical use, when there is slurry flowing in the main pipe 1, the slurry is filtered through the filter screen 2 to remove large particles that have not been crushed. The filtered large particles are collected in the branch pipe 101.

[0051] When the slurry flows in the main pipe 1, the fastening bolt 1061 is not screwed into the nut 1032, that is, there is no fixed connection between the rotating shaft 103 and the handle wheel 106. Due to the action of the slurry on the blade 107, the rotating shaft 103 and the handle wheel 106 will rotate relative to each other. The rotating shaft 103 can drive the hammer ball 105 to rotate, so that the hammer ball 105 can hammer the filter screen 2, causing the surface of the filter screen 2 to vibrate, thereby reducing the probability of the filter screen 2 being blocked by large particles and ensuring that the liquid can pass through the filter screen 2 normally.

[0052] When it is necessary to clean large particles in the branch pipe 101, open the drain valve 301 and screw the fastening bolt 1061 into the nut 1032 to fix the shaft 103 and the handle wheel 106. The operator holds the handle 1062 and rotates the handle wheel 106, so that the shaft 103 and the handle wheel 106 can rotate synchronously. The shaft 103 can drive the hammer ball 105 to rotate and hammer the filter screen 2, so that the surface of the filter screen 2 vibrates, making it difficult for large particles to adhere to the filter screen 2, ensuring that large particles can be quickly discharged through the drain pipe 3 and collected in the sludge collection bucket 4.

[0053] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0054] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A slurry transport pipeline, comprising a conveying pipeline, wherein a blockage-clearing mechanism is installed on the conveying pipeline, characterized in that, The unblocking mechanism includes: A main pipe, on which a branch pipe is connected, and an end cap is installed at the end of the branch pipe, and a vibration mechanism is installed on the end cap; A filter screen is installed inside the branch pipe, with one end of the filter screen located inside the main pipe; A drain pipe is installed on the end cap, the drain pipe is connected to the branch pipe, and a drain valve is installed on the drain pipe; A sludge collection bucket is located on the lower side of the branch pipe, and one end of the sewage discharge pipe is located inside the sludge collection bucket.

2. The slurry transport pipeline according to claim 1, characterized in that, The end cap is connected to the branch pipe by several bolts.

3. The slurry transport pipeline according to claim 1, characterized in that, The vibration mechanism includes a rotating shaft, which is rotatably connected to the end cover, and one end of the rotating shaft is located inside the filter screen.

4. A slurry transport pipeline according to claim 3, characterized in that, The side wall of the rotating shaft is connected to several connecting ropes, and a hammer ball is connected to the connecting rope. The hammer ball corresponds to the filter screen.

5. A slurry transport pipeline according to claim 4, characterized in that, The connecting rope is made of nylon, and the hammer ball is made of rubber.

6. A slurry transport pipeline according to claim 4, characterized in that, The end cap is provided with a locking groove, and the rotating shaft is located on the side wall of the locking groove and connected to a limit ring.

7. A slurry transport pipeline according to claim 6, characterized in that, The shaft is fitted with a nut, and the end of the shaft is provided with a clearance groove.

8. A slurry transport pipeline according to claim 7, characterized in that, The engaging groove is provided with a handle wheel, which is in contact with the rotating shaft. The handle wheel is provided with a receiving groove that matches the limiting ring.

9. A slurry transport pipeline according to claim 8, characterized in that, A fastening bolt is installed on the handle wheel, one end of which is located in the recessed groove and threadedly connected to the nut. A handle is rotatably connected to the handle wheel.

10. A slurry transport pipeline according to claim 3, characterized in that, The rotating shaft is connected to a blade at one end inside the filter screen.

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