Water purifying device with replaceable filter element

Abstract

The water purification device comprises a water purification tank, the filter element is arranged in the water purification tank, a mounting frame is arranged on the outer side of the filter element, a sliding block is arranged on the mounting frame and is in sliding fit with a sliding groove in the inner wall of the water purification tank, a sealing cover is arranged above the water purification tank, and a limiting rod is arranged on the inner side of the sealing cover. The filter element is installed through the installation frame, the positions of the installation frame and the filter element are fixed through the limiting rod on the sealing cover, the installation frame is in sliding fit with the inner wall of the water purification tank through the sliding block and the sliding groove, and the bottom end of the sliding groove is arranged on the lower middle portion of the water purification tank to limit the lower limit of the height of the installation frame and the lower limit of the height of the filter element. An opening is formed in the top end of the sliding groove, the sliding block can slide out of the opening of the sliding groove, the filter element can be detached after the sealing cover is removed, and the removing mode of the sealing cover is simple and easy to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, in particular to a water purification device with a replaceable filter element. Background Art

[0002] The Chinese utility model with authorization announcement number CN219002225U provides a fixing seat for a water purifier filter element, including a water inlet, the water inlet is connected to a guide track, and the guide track is fixed inside the top cover, the bottom end of the top cover is connected to a shell, and a water outlet is provided on one side of the bottom end of the shell, a filter element is provided inside the shell, and a guide track is provided above the filter element, a rotating track is provided above the guide track, and a plurality of sliding clips are provided inside the rotating track, the bottom end of the sliding clip is connected to the filter element, the sliding clip is connected to the guide track, and a knob is fixedly installed on the top of the rotating track. When the filter element is replaced, the sliding clip is retracted or expanded along the guide track by turning the knob.

[0003] The above patent has the following defects: the installation and disassembly of the filter element inside the water purifier is relatively complicated and cumbersome, which is not convenient for manual installation and disassembly, and it is easy to cause improper disassembly during the disassembly process, thereby causing inconvenient and unnecessary damage to the equipment and reducing the service life of the equipment. Utility Model Content

[0004] The utility model provides a water purification device with a replaceable filter element, comprising a water purification tank, a filter element is arranged in the water purification tank, a mounting frame is arranged on the outer side of the filter element, a sliding block is arranged on the mounting frame, the sliding block is slidably matched with a sliding groove on the inner wall of the water purification tank, a sealing cover is arranged above the water purification tank, and a limiting rod is arranged on the inner side of the sealing cover.

[0005] The surface of the mounting frame is provided with a limiting groove, and the limiting groove matches with the end of the limiting rod.

[0006] A lifting ring is arranged on the surface of the mounting frame.

[0007] The edge of the sealing cover is provided with a locking bolt, the nut of the locking bolt matches with the mounting groove on the edge of the sealing cover, and the locking bolt is hinged with the hinge seat on the clean water tank.

[0008] A support frame is arranged at the bottom of the clean water tank, and the clean water tank and the support frame can be detachably installed.

[0009] A mounting plate is arranged on the support frame, and the mounting plate is fixedly mounted to the clean water tank by screws.

[0010] The beneficial effects brought by the technical solution provided by the embodiment of the utility model include at least:

[0011] The utility model installs the filter element through the mounting frame, fixes the positions of the mounting frame and the filter element through the limiting rod on the sealing cover, the mounting frame slides with the inner wall of the clean water tank through the slider and the slide groove, the bottom end of the slide groove is arranged at the middle and lower part of the clean water tank to limit the lower limit of the height of the mounting frame and the filter element, the top end of the slide groove is arranged to be an opening, the slider can slide out from the opening of the slide groove, the filter element can be disassembled after the sealing cover is removed, and the removal method of the sealing cover is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a front view of the utility model;

[0015] Figure 3 yes Figure 2 Sectional view in the AA direction;

[0016] Figure 4 The top view of the mounting bracket.

[0017] Clean water tank 1, filter element 2, mounting frame 3, slider 4, slide groove 5, sealing cover 6, limit rod 7, limit groove 8, lifting ring 9, locking bolt 10, nut 11, hinged seat 12, support frame 13, mounting plate 14. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0019] like Figure 1-4 As shown, a water purification device with a replaceable filter element comprises a clean water tank 1, a filter element 2 is arranged in the clean water tank 1, a mounting frame 3 is arranged on the outside of the filter element 2, the mounting frame 3 is slidably matched with the inner wall of the clean water tank 1 through a slider 4 and a slide groove 5, the bottom end of the slide groove 5 is arranged at the middle and lower part of the clean water tank 1 to limit the lower height limit of the mounting frame 3 and the filter element 2, the top end of the slide groove 5 is arranged as an opening, and the slider 4 can slide out from the opening of the slide groove 5.

[0020] A sealing cover 6 is arranged above the clean water tank 1 , and a limiting rod 7 is arranged on the inner side of the sealing cover 6 . The bottom end of the limiting rod 7 is abutted against the mounting frame 3 to fix the positions of the mounting frame 3 and the filter element 2 .

[0021] A limiting groove 8 is provided on the surface of the mounting frame 3 , and the limiting groove 8 matches with the end of the limiting rod 7 . After the sealing cover 6 is installed in place, the end of the limiting rod 7 enters the limiting groove 8 .

[0022] A lifting ring 9 is provided on the surface of the mounting frame 3 , and the mounting frame 3 and the filter element 2 can be taken out from the clean water tank 1 by using a lifting tool in cooperation with the lifting ring 9 .

[0023] A locking bolt 10 is provided on the edge of the sealing cover 6, and the nut 11 of the locking bolt 10 cooperates with the installation groove on the edge of the sealing cover 6. The locking bolt 10 is hinged to the hinge seat 12 on the clean water tank 1. When installing the sealing cover 6, the locking bolt 10 is adjusted to a vertical direction, and the nut 11 is rotated to move the nut 11 downward, thereby fixing the sealing cover 6 on the top of the clean water tank 1. The sealing cover 6 can be removed from the top of the clean water tank 1 by removing the nut 11.

[0024] A support frame 13 is provided at the bottom of the clean water tank 1 , and the clean water tank 1 and the support frame 13 are detachably installed. The support frame 13 increases the height of the bottom of the clean water tank 1 , which facilitates the installation of the pipeline at the bottom of the clean water tank 1 .

[0025] A mounting plate 14 is provided on the support frame 13 , and the mounting plate 14 is fixedly mounted to the clean water tank 1 by screws. The clean water tank 1 can be removed from the top of the support frame 13 by removing the screws, so as to facilitate the transportation of the clean water tank 1 .

Claims

1. A water purification device with a replaceable filter element, characterized in that: It includes a clean water tank, a filter element is arranged in the clean water tank, a mounting frame is arranged on the outer side of the filter element, a slider is arranged on the mounting frame, the slider slides in cooperation with a slide groove on the inner wall of the clean water tank, a sealing cover is arranged on the top of the clean water tank, and a limiting rod is arranged on the inner side of the sealing cover.

2. A water purification device with a replaceable filter element according to claim 1, characterized in that: The surface of the mounting frame is provided with a limiting groove, and the limiting groove matches with the end of the limiting rod.

3. A water purification device with a replaceable filter element according to claim 1, characterized in that: A lifting ring is arranged on the surface of the mounting frame.

4. A water purification device with a replaceable filter element according to claim 1, characterized in that: The edge of the sealing cover is provided with a locking bolt, the nut of the locking bolt matches with the mounting groove on the edge of the sealing cover, and the locking bolt is hinged with the hinge seat on the clean water tank.

5. A water purification device with a replaceable filter element according to claim 1, characterized in that: A support frame is arranged at the bottom of the clean water tank, and the clean water tank and the support frame can be detachably installed.

6. A water purification device with a replaceable filter element according to claim 5, characterized in that: A mounting plate is arranged on the support frame, and the mounting plate is fixedly mounted to the clean water tank by screws.

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