Water filtering structure of water jet loom

Abstract

The utility model discloses a water filtering structure of a water jet loom, which relates to the technical field of water jet loom water treatment and comprises a barrel, a water inlet pipe and a water outlet pipe are respectively arranged at the top and the bottom of the barrel, a motor is arranged at the top of the barrel, the output end of the motor is fixedly connected with a connecting rod, and a plurality of scrapers are fixedly arranged on the connecting rod. A plurality of supports are arranged on the inner wall of the barrel, the connecting rods are rotationally connected with the supports, a plurality of filter plates are arranged in the barrel, the upper surfaces of the filter plates abut against the scraping plate, the outer side wall of the barrel is connected with a cabin through a plurality of pipelines, and the cabin is connected with an air extracting pump. The meshes of the filter plate are sequentially reduced from top to bottom, so that the filter efficiency is improved, fibers filtered by the filter plate are scraped, the filter holes are prevented from being blocked, the filter plate is convenient to maintain and replace, the filtered fibers are convenient to clean, the filtered fibers in the barrel are collected by the air pump, manpower is saved, the working efficiency is improved, and the equipment maintenance frequency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment for a water jet loom, in particular to a water filtering structure for a water jet loom. Background Art

[0002] The water jet loom is a jet loom that uses water as the weft insertion medium. After the weft thread is inserted into the nozzle, the water jet generates friction traction on the weft yarn, so that the weft yarn on the fixed bobbin is introduced into the shed. The water flowing out of the water jet loom is in contact with the weft yarn, and it is easy to mix with the fiber inside. After working for a long time, the impurities in the water will cause the pipeline to be blocked, which in turn affects the water pressure of the nozzle, causing the weft insertion of the loom to be poor, affecting the processing effect. Utility Model Content

[0003] In order to overcome the above-mentioned defects in the prior art, the utility model provides a water filtering structure of a water jet loom.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a water filtration structure of a water jet loom, including a cylinder, a water inlet pipe and a water outlet pipe are respectively provided at the top and bottom of the cylinder, a motor is provided at the top of the cylinder, the output end of the motor is fixedly connected to a connecting rod, a plurality of scrapers are fixedly provided on the connecting rod, a plurality of brackets are provided on the inner wall of the cylinder, the connecting rod is rotatably connected to the bracket, a plurality of filter plates are provided in the cylinder, the upper surfaces of the filter plates are in contact with the scrapers, the outer wall of the cylinder is connected to a cabin through a plurality of pipes, and the cabin is connected to an air pump.

[0005] Furthermore, the end of the scraper is in contact with the inner wall of the cylinder.

[0006] Furthermore, the side wall of the cylinder is rotatably mounted with a box door, the inner walls of the cylinder and the box door are provided with limiting rings, the limiting rings are arranged corresponding to the scraper, the filter plate is mounted on the limiting rings, and the mesh of the filter plate decreases from top to bottom.

[0007] Furthermore, the filter plate is provided with a mounting groove, the mounting groove matches the bracket, a convex strip is provided in the mounting groove, and the filter plate is slidably connected with the bracket via the convex strip.

[0008] Furthermore, the pipeline is arranged corresponding to the filter plate and is flush with the upper surface of the filter plate, and a solenoid valve is arranged in the pipeline.

[0009] The beneficial effects of the utility model are:

[0010] 1. Water enters from the water inlet pipe at the top of the cylinder, passes through the multi-layer filter plates to filter out the fibers, and then is discharged from the water outlet pipe for use. The mesh size of the filter plates decreases from top to bottom to improve the filtration efficiency;

[0011] 2. Scrape the fibers filtered out by the filter plate to prevent them from clogging the filter holes;

[0012] 3. Open the door to maintain and replace the filter plate in the cylinder, clean the filtered fibers, ensure the normal operation of the equipment, and the filter plate is easy to install;

[0013] 4. The vacuum pump collects the filtered fibers in the cylinder, saving manpower, improving work efficiency and reducing the frequency of equipment maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the inside of the cylinder of the utility model;

[0017] Figure 3 It is a connection diagram of the filter plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the filter plate of the utility model.

[0019] In the figure, 1. cylinder, 2. water inlet pipe, 3. water outlet pipe, 4. motor, 5. connecting rod, 6. scraper, 7. bracket, 8. filter plate, 9. pipeline, 10. cabin, 11. vacuum pump, 12. door, 13. limit ring, 14. installation groove, 15. convex strip. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.

[0021] like Figures 1 to 4 As shown, a water filtration structure of a water jet loom comprises a cylinder 1, wherein a water inlet pipe 2 and a water outlet pipe 3 are respectively provided at the top and bottom of the cylinder 1, a motor 4 is provided at the top of the cylinder 1, an output end of the motor 4 is fixedly connected to a connecting rod 5, a plurality of scrapers 6 are fixedly provided on the connecting rod 5, a plurality of brackets 7 are provided on the inner wall of the cylinder 1, the connecting rod 5 is rotatably connected to the bracket 7, a plurality of filter plates 8 are provided in the cylinder 1, the upper surface of the filter plate 8 is in contact with the scraper 6, the outer wall of the cylinder 1 is connected to a cabin 10 through a plurality of pipes 9, and the cabin 10 is connected to an air pump 11.

[0022] In this embodiment, the end of the scraper 6 contacts the inner wall of the cylinder 1 to scrape the fibers filtered out by the filter plate 8 to prevent them from clogging the filter holes.

[0023] In this embodiment, a box door 12 is rotatably installed on the side wall of the cylinder 1, and a limiting ring 13 is provided on the inner wall of the cylinder 1 and the box door 12. The limiting ring 13 is arranged corresponding to the scraper 6. The filter plate 8 is mounted on the limiting ring 13, and the mesh of the filter plate 8 decreases from top to bottom to improve the filtering efficiency. The box door 12 is opened to maintain and replace the filter plate 8 in the cylinder 1, clean the filtered fibers, and ensure the normal operation of the equipment. A mounting groove 14 is provided on the filter plate 8, and the mounting groove 14 matches the bracket 7. A convex strip 15 is provided in the mounting groove 14. The filter plate 8 is slidably connected with the bracket 7 through the convex strip 15, which is convenient for the installation of the filter plate 8.

[0024] In this embodiment, the pipeline 9 is arranged corresponding to the filter plate 8 and is flush with the upper surface of the filter plate 8. A solenoid valve is provided in the pipeline 9. When filtering is stopped, the solenoid valve is opened and the vacuum pump 11 collects the filtered fibers in the cylinder 1, saving manpower, improving work efficiency, and reducing the frequency of equipment maintenance.

[0025] When the utility model is in use, water enters from the water inlet pipe 2 at the top of the cylinder 1, passes through the multi-layer filter plates 8 to filter out fibers, and then is discharged from the water outlet pipe 3 for use. The fibers filtered out by the filter plates 8 are scraped to prevent them from clogging the filter holes. The mesh holes of the filter plates 8 decrease from top to bottom to improve the filtration efficiency. The box door 12 is opened to maintain and replace the filter plates 8 in the cylinder 1, clean the filtered fibers, and ensure the normal operation of the equipment. The filter plates 8 are easy to install, and the vacuum pump 11 collects the filtered fibers in the cylinder 1, which saves manpower, improves work efficiency, and reduces the frequency of equipment maintenance.

[0026] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A water filtration structure for a water jet loom, comprising a cylinder (1), characterized in that: The top and bottom of the cylinder (1) are respectively provided with a water inlet pipe (2) and a water outlet pipe (3); the top of the cylinder (1) is provided with a motor (4); the output end of the motor (4) is fixedly connected to a connecting rod (5); a plurality of scrapers (6) are fixedly arranged on the connecting rod (5); the inner wall of the cylinder (1) is provided with a plurality of brackets (7); the connecting rod (5) is rotatably connected to the brackets (7); a plurality of filter plates (8) are arranged inside the cylinder (1); the upper surface of the filter plates (8) contacts the scrapers (6); the outer wall of the cylinder (1) is connected to a cabin (10) via a plurality of pipes (9); and the cabin (10) is connected to an air pump (11).

2. The water filtration structure of a water jet loom according to claim 1, characterized in that: The end of the scraper (6) contacts the inner wall of the cylinder (1).

3. The water filtration structure of a water jet loom according to claim 1, characterized in that: The side wall of the cylinder (1) is rotatably mounted with a box door (12); the inner walls of the cylinder (1) and the box door (12) are provided with a limiting ring (13); the limiting ring (13) is arranged corresponding to the scraper (6); the filter plate (8) is mounted on the limiting ring (13); and the mesh size of the filter plate (8) decreases from top to bottom.

4. The water filtration structure of a water jet loom according to claim 3, characterized in that: The filter plate (8) is provided with a mounting groove (14), the mounting groove (14) matches the bracket (7), a convex strip (15) is provided in the mounting groove (14), and the filter plate (8) is slidably connected to the bracket (7) via the convex strip (15).

5. The water filtration structure of a water jet loom according to claim 1, characterized in that: The pipeline (9) is arranged corresponding to the filter plate (8) and is flush with the upper surface of the filter plate (8), and a solenoid valve is arranged in the pipeline (9).

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