Hollow microfiber tube ultrafiltration equipment

Abstract

The utility model relates to the technical field of ultrafiltration equipment, in particular to hollow microfiber tube ultrafiltration equipment which comprises a tube body, a movable ring is arranged in the tube body and comprises an outer ring body, sliding protrusions are arranged at the four ends of the outer ring body, the inner side ends of the sliding protrusions are fixedly connected with the cylindrical surface of the outer side of the outer ring body, and a pair of semicircular supporting plates are symmetrically arranged in the middle of the outer ring body front and back. Supporting rib plates are arranged at the outer side ends of the semicircular supporting plates, the inner side ends of the supporting rib plates are fixedly connected with the outer side ends of the semicircular supporting plates, the outer side ends of the supporting rib plates are fixedly connected with the inner side of the outer ring body, arc-shaped pinching plates are arranged at the upper ends of the semicircular supporting plates, the lower ends of the arc-shaped pinching plates are fixedly connected with the upper ends of the semicircular supporting plates, and the arc-shaped pinching plates are symmetrically arranged front and back. A pair of arc-shaped limiting plates are arranged in the middle of the outer ring body in a bilateral symmetry mode, and a plurality of limiting springs are arranged at the outer side ends of the arc-shaped limiting plates. A plurality of hollow microfiber tubes are placed in the tube body at the same time through the moving ring, so that the hollow microfiber tubes are replaced more conveniently, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrafiltration equipment, in particular to a hollow microfiber tube ultrafiltration equipment. Background Art

[0002] Hollow microfiber refers to chemical fiber with a tubular cavity in the axial direction of the fiber. Chemical fiber with a tubular cavity running through the axial direction of the fiber. It can be used for winter clothing, bedding and padding flakes, etc.; assembled into microfiltration, ultrafiltration, dialysis, gas separation, reverse osmosis and evaporative permeators, etc. The hollow fiber structure of sunlite contains a large amount of still air, which can bring light elasticity, good moisture permeability and comfortable warmth retention to the fabric. It is widely used in thermal underwear, underwear, sportswear, casual clothing, shirts, outdoor sports and blankets and other fields. During the use of the hollow microfiber ultrafiltration equipment, the internal hollow microfiber tube will be replaced. When the hollow microfiber tube is replaced, the hollow microfiber tube is long, and many hollow fiber tubes are squeezed together and stuffed into the equipment, which is very troublesome. Therefore, the utility model provides a hollow microfiber tube ultrafiltration equipment to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model provides a hollow microfiber tube ultrafiltration device.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A hollow microfiber tube ultrafiltration device comprises a tube body, an upper tube cap, a lower tube cap, an inlet pipe, an outlet pipe, a movable ring, and a slide rail groove. The tube body is provided with a movable ring, and the movable ring comprises an outer ring body. The four ends of the outer ring body are provided with sliding protrusions, and the inner ends of the sliding protrusions are fixedly connected to the outer cylindrical surface of the outer ring body. A pair of semicircular support plates are symmetrically arranged in the middle of the outer ring body, and the outer ends of the pair of semicircular support plates are both provided with support ribs. The inner ends of the support ribs are fixedly connected to the outer ends of the semicircular support plates, and the outer ends of the support ribs are fixedly connected to the inner side of the outer ring body. The upper ends of the pair of semicircular support plates are both provided with arc-shaped pinching plates, and the lower ends of the arc-shaped pinching plates are fixedly connected to the upper ends of the semicircular support plates. The arc-shaped pinching plates are symmetrically arranged in the front and back, and a pair of arc-shaped support plates are symmetrically arranged in the middle of the outer ring body. The limit plate, the outer ends of the pair of arc-shaped limit plates are provided with a plurality of limit springs, the inner ends of the limit springs are fixedly connected to the outer ends of the arc-shaped limit plates, the outer ends of the limit springs are fixedly connected to the inner sides of the outer ring body, the front and rear ends of the pair of arc-shaped limit plates are tightly attached to and slidably connected to the inner sides of the semicircular support plates, the upper ends of the pair of arc-shaped limit plates are provided with toggle columns, the lower ends of the toggle columns are fixedly connected to the upper ends of the arc-shaped limit plates, the toggle columns are symmetrically arranged on the left and right, the inner ends of the pair of arc-shaped limit plates are provided with a plurality of clamping thorns, the outer ends of the clamping thorns are fixedly connected to the inner ends of the arc-shaped limit plates, the plurality of clamping thorns are evenly distributed on the inner ends of the arc-shaped limit plates in a ring array with the central axis of the tube body as the axis, and the tube body, the arc-shaped limit plate and the semicircular support plate are coaxially arranged.

[0006] Furthermore, an upper pipe cap is provided at the upper end of the tube body, and the upper pipe cap is fixedly connected to the upper end of the tube body through threads. A water inlet pipe is provided at the upper end of the upper pipe cap, and the lower end of the water inlet pipe is fixed and connected to the upper end of the upper pipe cap.

[0007] Furthermore, a lower pipe cap is provided at the lower end of the tube body, both ends of the lower pipe cap are fixedly connected to the lower end of the tube body by bolts, a water outlet pipe is provided at the lower end of the lower pipe cap, and the upper end of the water outlet pipe is fixed and connected to the lower end of the lower pipe cap.

[0008] Furthermore, the four ends of the inner wall of the tube body are provided with slide rail grooves, the outer ring body is movably connected to the slide rail grooves through sliding protrusions at the four ends, and the uppermost end of the arc-shaped pinching plate is higher than the uppermost end of the tube body.

[0009] Beneficial effect: The utility model provides a moving ring. By pinching the arc-shaped pinching plate on the moving ring, the moving ring can be taken out of the tube body, and the pushing column on the upper end of the arc-shaped limit plate can be pushed outward to open the space between the arc-shaped limit plates. Then, multiple hollow microfiber tubes are put together and placed between the arc-shaped limit plates. After the pushing column is released, the arc-shaped limit plates will rebound through the reset spring and clamp the multiple hollow microfiber tubes between the arc-shaped limit plates through the clamping thorn plate. By pinching the arc-shaped pinching plate on the moving ring, the sliding protrusions at the four ends of the moving ring are clamped in the slide rail grooves inside the tube body and pushed downward, multiple hollow microfiber tubes can be put into the tube body at the same time through the moving ring, which makes the replacement of hollow microfiber tubes more convenient and improves the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the top view structure of the mobile ring of the utility model;

[0012] 1 pipe body, 2 upper pipe cap, 3 lower pipe cap, 4 water inlet pipe, 5 water outlet pipe, 6 moving ring, 7 slide rail groove;

[0013] 601 outer ring body, 602 arc-shaped limiting plate, 603 sliding protrusion, 604 limiting spring, 605 semicircular supporting plate, 606 arc-shaped pinching plate, 607 toggling column, 608 clamping thorn plate, 609 supporting rib plate. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0015] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0016] Reference Figure 1-2A hollow microfiber tube ultrafiltration device comprises a tube body 1, an upper tube cap 2, a lower tube cap 3, an inlet pipe 4, an outlet pipe 5, a movable ring 6, and a slide rail groove 7. The tube body 1 is provided with a movable ring 6, and the movable ring 6 comprises an outer ring body 601. The four ends of the outer ring body 601 are provided with sliding protrusions 603. The inner end of the sliding protrusion 603 is fixedly connected to the outer cylindrical surface of the outer ring body 601. A pair of semicircular support plates 605 are symmetrically provided in the middle of the outer ring body 601. The pair of semicircular support plates The outer ends of the plates 605 are provided with supporting ribs 609, the inner ends of the supporting ribs 609 are fixedly connected to the outer ends of the semicircular supporting plates 605, the outer ends of the supporting ribs 609 are fixedly connected to the inner sides of the outer ring body 601, the upper ends of the pair of semicircular supporting plates 605 are provided with arc-shaped pinching plates 606, the lower ends of the arc-shaped pinching plates 606 are fixedly connected to the upper ends of the semicircular supporting plates 605, the arc-shaped pinching plates 606 are symmetrically arranged front and back, and a pair of arc-shaped pinching plates 606 are symmetrically arranged left and right in the middle of the outer ring body 601 The limiting plate 602, the outer ends of the pair of arc-shaped limiting plates 602 are provided with a plurality of limiting springs 604, the inner ends of the limiting springs 604 are fixedly connected to the outer ends of the arc-shaped limiting plates 602, the outer ends of the limiting springs 604 are fixedly connected to the inner side of the outer ring body 601, the front and rear ends of the pair of arc-shaped limiting plates 602 are tightly attached to the inner side of the semicircular support plate 605 and are slidably connected, the upper ends of the pair of arc-shaped limiting plates 602 are provided with a toggle column 607, the lower ends of the toggle columns 607 are It is fixedly connected to the upper end of the arc-shaped limit plate 602, and the toggle column 607 is symmetrically arranged on the left and right. The inner ends of the pair of arc-shaped limit plates 602 are each provided with a plurality of clamping thorn plates 608, and the outer ends of the clamping thorn plates 608 are fixedly connected to the inner ends of the arc-shaped limit plates 602. The plurality of clamping thorn plates 608 are evenly distributed on the inner ends of the arc-shaped limit plates 602 in a circular array with the central axis of the tube body 1 as the axis. The tube body 1, the arc-shaped limit plate 602 and the semicircular support plate 605 are coaxially arranged.

[0017] An upper pipe cap 2 is provided at the upper end of the pipe body 1 , and the upper pipe cap 2 is fixedly connected to the upper end of the pipe body 1 through threads. A water inlet pipe 4 is provided at the upper end of the upper pipe cap 2 , and the lower end of the water inlet pipe 4 is fixed to and connected with the upper end of the upper pipe cap 2 .

[0018] A lower pipe cap 3 is provided at the lower end of the pipe body 1 , and both ends of the lower pipe cap 3 are fixedly connected to the lower end of the pipe body 1 by bolts. A water outlet pipe 5 is provided at the lower end of the lower pipe cap 3 , and the upper end of the water outlet pipe 5 is fixed and connected to the lower end of the lower pipe cap 3 .

[0019] The inner wall of the tube body 1 is provided with slide rail grooves 7 at four ends, and the outer ring body 601 is movably connected to the slide rail grooves 7 via sliding protrusions 603 at four ends. The uppermost end of the arc-shaped pinching plate 606 is higher than the uppermost end of the tube body 1 .

[0020] Working principle:

[0021] By setting a movable ring 6, the movable ring 6 can be taken out of the tube body 1 by pinching the arc-shaped pinching plate 606 on the movable ring 6, and the toggle column 607 on the upper end of the arc-shaped limiting plate 602 can be pushed outward to open the space between the arc-shaped limiting plates 602, and then a plurality of hollow microfiber tubes can be put together and placed between the arc-shaped limiting plates 602, and the toggle column 607 can be released, and the arc-shaped limiting plates 602 will rebound through the reset spring, and the plurality of hollow microfiber tubes can be clamped between the arc-shaped limiting plates 602 through the clamping barbed plates 608, and the arc-shaped pinching plate 606 on the movable ring 6 can be pinched, and the sliding protrusions 603 at the four ends of the movable ring 6 can be stuck in the slide rail groove 7 on the inner side of the tube body 1, and pushed downward, so that a plurality of hollow microfiber tubes can be put into the tube body 1 at the same time through the movable ring 6, so that the replacement of the hollow microfiber tubes is more convenient and the installation efficiency is improved.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hollow microfiber tube ultrafiltration device, characterized in that: The invention comprises a tube body (1), an upper tube cap (2), a lower tube cap (3), a water inlet pipe (4), a water outlet pipe (5), a movable ring (6), and a slide rail groove (7). The tube body (1) is provided with a movable ring (6). The movable ring (6) comprises an outer ring body (601). The four ends of the outer ring body (601) are provided with sliding protrusions (603). The inner ends of the sliding protrusions (603) are fixedly connected to the outer cylindrical surface of the outer ring body (601). A pair of semicircular support plates (605) are symmetrically provided in the middle of the outer ring body (601). The pair of semicircular support plates (605) are symmetrically provided in the front and rear directions. The outer ends of the semicircular support plates (605) are provided with support ribs (609), the inner ends of the support ribs (609) are fixedly connected to the outer ends of the semicircular support plates (605), the outer ends of the support ribs (609) are fixedly connected to the inner sides of the outer ring body (601), the upper ends of the pair of semicircular support plates (605) are provided with arc-shaped pinching plates (606), the lower ends of the arc-shaped pinching plates (606) are fixedly connected to the upper ends of the semicircular support plates (605), the arc-shaped pinching plates (606) are symmetrically arranged front to back, and a pair of arc-shaped limiters are symmetrically arranged left to right in the middle of the outer ring body (601). The pair of arc-shaped limit plates (602) are provided with a plurality of limit springs (604) at the outer ends thereof, the inner ends of the limit springs (604) are fixedly connected to the outer ends of the arc-shaped limit plates (602), the outer ends of the limit springs (604) are fixedly connected to the inner side of the outer ring body (601), the front and rear ends of the pair of arc-shaped limit plates (602) are tightly attached to and slidably connected to the inner side of the semicircular support plate (605), the upper ends of the pair of arc-shaped limit plates (602) are provided with a toggle column (607), the lower ends of the toggle columns (607) are connected to the inner side of the semicircular support plate (605), and the upper ends of the pair of arc-shaped limit plates (602) are provided with a plurality of limit springs (604), the inner ends of the limit springs (604) are fixedly connected to the inner side of the outer ring body (601), the front and rear ends of the pair of arc-shaped limit plates (602) are tightly attached to and slidably connected to the inner side of the semicircular support plate (605), the upper ends of the pair of arc-shaped limit plates (602) are provided with a toggle column (607), and the lower ends of the toggle columns (607) are connected to the semicircular support plate (605). The upper end of the arc-shaped limit plate (602) is fixedly connected, the toggle column (607) is symmetrically arranged on the left and right, the inner ends of the pair of arc-shaped limit plates (602) are each provided with a plurality of clamping thorn plates (608), the outer ends of the clamping thorn plates (608) are fixedly connected to the inner ends of the arc-shaped limit plates (602), the plurality of clamping thorn plates (608) are uniformly distributed on the inner ends of the arc-shaped limit plates (602) in a circular array with the central axis of the tube body (1) as the axis, and the tube body (1), the arc-shaped limit plate (602) and the semicircular support plate (605) are coaxially arranged.

2. The hollow microfiber tube ultrafiltration device according to claim 1, characterized in that: An upper pipe cap (2) is provided at the upper end of the pipe body (1), and the upper pipe cap (2) is fixedly connected to the upper end of the pipe body (1) via a thread; a water inlet pipe (4) is provided at the upper end of the upper pipe cap (2), and the lower end of the water inlet pipe (4) is fixed to and communicated with the upper end of the upper pipe cap (2).

3. The hollow microfiber tube ultrafiltration device according to claim 1, characterized in that: A lower pipe cap (3) is provided at the lower end of the pipe body (1), and both ends of the lower pipe cap (3) are fixedly connected to the lower end of the pipe body (1) by bolts. A water outlet pipe (5) is provided at the lower end of the lower pipe cap (3), and the upper end of the water outlet pipe (5) is fixed to and communicated with the lower end of the lower pipe cap (3).

4. The hollow microfiber tube ultrafiltration device according to claim 1, characterized in that: The inner wall of the tube body (1) is provided with slide rail grooves (7) at the four ends, the outer ring body (601) is movably connected to the slide rail grooves (7) via sliding protrusions (603) at the four ends, and the uppermost end of the arc-shaped pinching plate (606) is higher than the uppermost end of the tube body (1).

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