Novel filler fixing device

Abstract

The utility model discloses a novel filler fixing device which comprises a plurality of charging barrels, the plurality of charging barrels are vertically arranged, the bottoms of the plurality of charging barrels are all provided with connecting assemblies, the tops of the plurality of charging barrels are provided with pressing covers, the bottoms of the plurality of charging barrels are provided with liquid outlet hoppers, and the liquid outlet hoppers are connected with the connecting assemblies. The outer portion of the pressing cover is movably sleeved with a tensioning cover, the outer portion of the pressing cover is rotationally connected with a rotating block, the bottom of the rotating block is fixedly connected with a threaded sleeve, the tensioning cover is sleeved with the threaded sleeve in a threaded mode, and the outer portion of the tensioning cover and the outer portion of the liquid outlet hopper are each fixedly connected with four fixing blocks. Every two vertically-corresponding fixing blocks form a group, and a pull rod is arranged in each group of fixing blocks. By rotating the rotating block, the limiting block can be separated from the T-shaped groove of the limiting block, and then the charging barrel with the filler needing to be replaced can be taken down, so that the filler is replaced more conveniently and quickly, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packing fixing, specifically to a new packing fixing device Background Art

[0002] Filter elements require different fillers to remove particles, impurities, or other contaminants from liquids or gases. They are typically made of fibers, granules, or other porous materials, effectively intercepting and retaining particulate matter while maintaining the flow of liquids or gases. High-quality filter element fillers provide better filtration and longer service life.

[0003] To maintain filtration quality, regular packing replacement is essential. However, because packing is typically stacked in layers, replacing the middle packing requires removing the upper packing layers one by one. This process is not only cumbersome but also time-consuming and labor-intensive. After replacement, the packing must be reloaded, further reducing work efficiency.

[0004] Therefore, it is necessary to invent a novel filler fixing device to solve the above problems. Utility Model Content

[0005] To this end, the utility model provides a new type of filler fixing device, which drives the threaded sleeve by rotating the rotating block, and then the tightening cover moves downward under the action of the thread, and the pressing cover moves upward, so that the limit block disengages from the T-slot of the limit block, and then the pull rod is removed, and then the loading barrel whose filler needs to be replaced is removed, so as to solve the problems in the prior art.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the present invention provides the following technical solutions: a new type of filler fixing device, comprising a plurality of charging barrels, a plurality of the charging barrels are arranged vertically, and a connecting assembly is provided at the bottom of the plurality of charging barrels, a pressing cover is provided at the top of the plurality of charging barrels, a liquid discharge hopper is provided at the bottom of the plurality of the charging barrels, the outer movably sleeve of the pressing cover is provided with a tightening cover, the outer rotatable connection of the pressing cover is provided with a rotating block, the bottom of the rotating block is fixedly connected with a threaded sleeve, and the tightening cover is threadedly sleeved on the inside of the threaded sleeve, the tightening cover and the outer side of the liquid discharge hopper are fixedly connected with four fixed blocks, and the upper and lower corresponding two fixed blocks are a group, and a pull rod is provided inside each group of the fixed blocks.

[0007] As a preferred solution of the present invention, the connecting assembly includes a receiving ring, which is located at the bottom of the loading barrel. The interior of the receiving ring is fixedly connected to an inner sleeve, and two adjacent loading barrels are movably sleeved on the outside of the inner sleeve. The interior of the inner sleeve is fixedly connected to a partition net, and the upper and lower ends of the receiving ring are fixedly connected to a first sealing ring.

[0008] As a preferred solution of the present invention, both ends of the pull rod are fixedly connected to limit blocks, a T-shaped slot is provided inside the fixed block, and the limit block is adapted to the T-shaped slot.

[0009] As a preferred solution of the present invention, four limit clamping seats are fixedly connected to the outside of the charging barrel, and four pull rods are respectively clamped in the corresponding limit clamping seats.

[0010] As a preferred solution of the present invention, a second sealing ring is fixedly connected to the bottom of the compression cover.

[0011] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0012] 1. The threaded sleeve is driven by rotating the rotating block, and the tightening cover moves downward under the action of the thread, and the pressing cover moves upward, so that the limit block is disengaged from the T-slot of the limit block. Then the pull rod can be removed, and then the loading barrel that needs to be replaced can be removed, making the replacement of the packing more convenient and quick;

[0013] 2. By setting up multiple loading barrels, it is possible to fill a variety of different fillers as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0018] In the figure: 1. Charging barrel; 2. Connecting assembly; 201. Adapter ring; 202. Inner sleeve; 203. Separation net; 204. First sealing ring; 3. Pressing cover; 4. Rotating block; 5. Threaded sleeve; 6. Tightening cover; 7. Liquid discharge hopper; 8. Fixed block; 9. Pull rod; 10. Limit block; 11. Limiting seat; 12. Second sealing ring. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] The utility model provides Figure 1-4A new type of filler fixing device shown includes multiple charging barrels 1, multiple charging barrels 1 are arranged vertically, and the bottom of multiple charging barrels 1 is provided with a connecting assembly 2, the top of multiple charging barrels 1 is provided with a pressing cover 3, the bottom of multiple charging barrels 1 is provided with a liquid outlet hopper 7, the outer movably sleeve of the pressing cover 3 is connected with a tightening cover 6, the outer rotatable connection of the pressing cover 3 is connected with a rotating block 4, the bottom of the rotating block 4 is fixedly connected with a threaded sleeve 5, and the tightening cover 6 is threadedly sleeved on the inside of the threaded sleeve 5, the tightening cover 6 and the outside of the liquid outlet hopper 7 are fixedly connected with four fixed blocks 8, and the upper and lower corresponding two fixed blocks 8 are a group, and each group of fixed blocks 8 is provided with a pull rod 9 inside. By setting up multiple charging barrels 1, a variety of different fillers can be filled, thereby improving the quality of purified water. By rotating the rotating block 4, each charging barrel 1 can be quickly sealed. At the same time, it also makes replacing fillers more convenient and quick.

[0021] Furthermore, in the above technical solution, the connecting component 2 includes a receiving ring 201, which is located at the bottom of the loading barrel 1. The interior of the receiving ring 201 is fixedly connected to the inner sleeve 202, and the two adjacent loading barrels 1 are movably sleeved on the outside of the inner sleeve 202. The interior of the inner sleeve 202 is fixedly connected to a partition net 203, and the upper and lower ends of the receiving ring 201 are fixedly connected to a first sealing ring 204. The loading barrel 1 can be sealed by the set connecting component 2. At the same time, the detachable design also makes it possible to replace different fillers in a directional manner, thereby simplifying the replacement steps and improving the efficiency of replacing fillers.

[0022] Furthermore, in the above technical solution, both ends of the pull rod 9 are fixedly connected to the limiting blocks 10, a T-shaped slot is provided inside the fixing block 8, and the limiting blocks 10 are adapted to the T-shaped slot.

[0023] Furthermore, in the above technical solution, four limit holders 11 are fixedly connected to the outside of the loading barrel 1, and the four pull rods 9 are respectively clamped in the corresponding limit holders 11. The setting of the limit holders 11 can make the four pull rods 9 more stable.

[0024] Furthermore, in the above technical solution, a second sealing ring 12 is fixedly connected to the bottom of the compression cover 3 .

[0025] The utility model provides a novel filler fixing device, and its working process is as follows when in use:

[0026] When the packing needs to be replaced, first drive the threaded sleeve 5 by rotating the rotating block 4, then the tightening cover 6 moves downward under the action of the thread, and the pressing cover 3 moves upward, so that the limit block 10 disengages from the T-slot of the limit block 10, and then the pull rod 9 can be removed, and then the loading barrel 1 whose packing needs to be replaced can be removed, making the replacement of the packing more convenient and quick.

[0027] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A novel packing fixing device, comprising a plurality of charging barrels (1), characterized in that: The plurality of loading barrels (1) are arranged vertically, and the bottoms of the plurality of loading barrels (1) are each provided with a connecting assembly (2), the tops of the plurality of loading barrels (1) are provided with a clamping cover (3), the bottoms of the plurality of loading barrels (1) are provided with a liquid discharge hopper (7), the outer portion of the clamping cover (3) is movably sleeved with a tensioning cover (6), the outer portion of the clamping cover (3) is rotatably connected with a rotating block (4), the bottom of the rotating block (4) is fixedly connected with a threaded sleeve (5), and the tensioning cover (6) is threadedly sleeved on the inside of the threaded sleeve (5), the tensioning cover (6) and the outer portion of the liquid discharge hopper (7) are each fixedly connected with four fixed blocks (8), and two corresponding fixed blocks (8) are grouped together, and a pull rod (9) is provided inside each group of the fixed blocks (8).

2. A novel packing fixing device according to claim 1, characterized in that: The connecting assembly (2) comprises a receiving ring (201), the receiving ring (201) is located at the bottom of the loading barrel (1), the interior of the receiving ring (201) is fixedly connected to an inner sleeve (202), and two adjacent loading barrels (1) are movably sleeved on the outside of the inner sleeve (202), the interior of the inner sleeve (202) is fixedly connected to a partition net (203), and the upper and lower ends of the receiving ring (201) are fixedly connected to a first sealing ring (204).

3. A novel packing fixing device according to claim 1, characterized in that: Both ends of the pull rod (9) are fixedly connected to a limiting block (10); a T-shaped groove is provided inside the fixing block (8), and the limiting block (10) is adapted to the T-shaped groove.

4. A novel packing fixing device according to claim 1, characterized in that: The outside of the charging barrel (1) is fixedly connected to four limit clamping seats (11), and the four pull rods (9) are respectively clamped in the inside of the corresponding limit clamping seats (11).

5. A novel packing fixing device according to claim 1, characterized in that: A second sealing ring (12) is fixedly connected to the bottom of the compression cover (3).

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