Reverse osmosis water purification equipment

Abstract

The utility model belongs to the technical field of water purification equipment, and particularly relates to reverse osmosis water purification equipment which comprises a shell, the number of the pipelines is two, and the two pipelines are fixedly mounted at the top and the bottom of the shell respectively; the number of the mounting mechanisms is two, and the mounting mechanisms are matched with the shell and the unlocking mechanism respectively; the filtering mechanism comprises an insertion frame and a filter membrane; the outer side of the insertion frame is in sliding contact with the inner side of the shell, and the outer side of the filter membrane is fixedly connected with the inner side of the insertion frame. The sliding plate is pushed from the front side of the handle, so that the sliding plate can push the rotating rod to rotate, the rotating rod can drive the sliding frame to move, and then the sliding frame extrudes the two driving rods and the two positioning frames to be away from each other; therefore, unlocking of the insertion frame and the filter membrane is realized, and the filter membrane can be replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water purification equipment technical field especially relates to a kind of reverse osmosis purified water equipment. BACKGROUND

[0002] Pure water refers to the H2O without impurities, simply called water or pure water, is pure, clean, does not contain impurities or bacteria, such as organic pollutants, inorganic salts, any additives and various impurities, with water as raw water in line with drinking water health standards. Pure water treatment process includes reverse osmosis purification, reverse osmosis is also called inverse osmosis, a membrane separation operation with pressure difference as driving force, from solution solvent separation. Because it is contrary to the direction of natural osmosis, it is called reverse osmosis.

[0003] The common reverse osmosis purified water equipment exists filter membrane and is easily blocked, filter membrane is inconvenient to disassemble, therefore, the utility model provides a kind of reverse osmosis purified water equipment for solving the above problems. INVENTION CONTENTS

[0004] The utility model aims at solving the shortcomings of existing reverse osmosis purified water equipment, filter membrane is easily blocked, filter membrane is inconvenient to disassemble, and provides a kind of reverse osmosis purified water equipment.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of reverse osmosis purified water equipment, including

[0007] Shell;

[0008] Pipeline, the number of the pipeline is two, two pipelines are respectively fixedly installed at the top and bottom of shell;

[0009] Mounting mechanism and unlocking mechanism, the number of mounting mechanism is two groups, and mounting mechanism is respectively matched with shell and unlocking mechanism;

[0010] Filtering mechanism, the filtering mechanism includes: insertion frame and filter membrane;

[0011] The outside of insertion frame is in sliding contact with the inside of shell, and the outside of filter membrane is fixedly connected with the inside of insertion frame.

[0012] As a preferred scheme of the utility model, the mounting mechanism includes: fitting frame, positioning frame and driving rod;

[0013] Fitting frame is fixedly connected with insertion frame, positioning frame is slidingly connected to the inside of insertion frame, positioning frame is fixedly connected with driving rod, and driving rod is slidingly connected with fitting frame.

[0014] As a preferred scheme of the utility model, the unlocking mechanism comprises: a sliding frame, a rotating rod, a sliding plate and a handle.

[0015] The sliding frame is slidably connected to the insertion frame, the left side and the right side of the sliding frame are slidably contacted with the sides of the two driving rods that are close to each other, the rotating rod is rotatably connected to the insertion frame, the top end of the rotating rod is slidably contacted with the sliding frame, the rear side of the sliding plate is slidably contacted with the bottom end of the rotating rod, the sliding plate is slidably connected to the inner side of the handle, and the handle is fixedly connected to the insertion frame.

[0016] As a preferred scheme of the utility model, the left side and the right side of the shell are provided with rectangular grooves, and the sides of the two positioning frames that are close to each other are fixedly provided with positioning blocks that are slidably contacted with the inner walls of the rectangular grooves.

[0017] As a preferred scheme of the utility model, springs are fixedly installed on the two positioning frames, and the springs are fixedly connected to the fitting frame.

[0018] As a preferred scheme of the utility model, the front side of the shell is provided with a rectangular through hole, and the outer side of the insertion frame is slidably contacted with the inner wall of the rectangular through hole.

[0019] Beneficial effects:

[0020] 1. After the positioning frame is engaged with the shell, the positioning frame can connect the shell and the fitting frame, block the movement of the fitting frame on the shell, make the fitting frame and the insertion frame unable to separate from the shell, and install the insertion frame and the filter membrane on the inner side of the shell.

[0021] 2. When the handle is held and the sliding plate is pushed backward, the sliding plate can push the bottom end of the rotating rod, the rotating rod rotates counterclockwise, the top moves to the front side, the sliding plate can be pushed to slide to the front side, the two driving rods are squeezed away from each other, the two driving rods can drive the two positioning frames to move away from each other, the two positioning frames can be separated from the shell, the fitting frame and the insertion frame are unlocked, the insertion frame and the filter membrane can be taken out of the shell, and the filter membrane is disassembled.

[0022] In the utility model: the sliding plate is pushed on the front side of the handle, the sliding plate can push the rotating rod to rotate, the rotating rod can drive the sliding frame to move, the sliding frame squeezes the two driving rods and the two positioning frames away from each other, and the shell is separated, the insertion frame and the filter membrane are unlocked, and the filter membrane can be replaced. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the front view three-dimensional drawing of the utility model;

[0024] Figure 2 It is the side view sectional three-dimensional drawing of the utility model;

[0025] Figure 3 The filter membrane rear view three-dimensional view of the utility model;

[0026] Figure 4 The filter membrane bottom view three-dimensional view of the utility model.

[0027] In the figure: 1, shell; 2, pipeline; 3, insertion frame; 4, filter membrane; 5, fit frame; 6, positioning frame; 7, spring; 8, driving rod; 9, sliding frame; 10, rotating rod; 11, sliding plate; 12, handle; 13, positioning block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0029] EMBODIMENT

[0030] WITH REFERENCE TO Figures 1-4 A kind of reverse osmosis purified water equipment, including

[0031] Shell 1;

[0032] Pipeline 2, the number of pipeline 2 is two, two pipeline 2 are fixedly installed at the top and bottom of shell 1 respectively;

[0033] Mounting mechanism and unlocking mechanism, the number of mounting mechanism is two groups, and mounting mechanism is matched with shell 1 and unlocking mechanism respectively;

[0034] Filtering mechanism, filtering mechanism includes: insertion frame 3 and filter membrane 4;

[0035] The outside of insertion frame 3 is in sliding contact with the inside of shell 1, and the outside of filter membrane 4 is fixedly connected with the inside of insertion frame 3.

[0036] By the above structure: by pushing sliding plate 11 on the front side of handle 12, sliding plate 11 can push rotating rod 10 to rotate, so that rotating rod 10 can drive sliding frame 9 to move, sliding frame 9 extrudes two driving rods 8 and two positioning frames 6 away from each other, to be separated from shell 1, realize the unlocking of insertion frame 3 and filter membrane 4, so that filter membrane 4 can be replaced.

[0037] As a preferred scheme of the utility model, mounting mechanism includes: fit frame 5, positioning frame 6 and driving rod 8;

[0038] The fitting frame 5 is fixedly connected with the insertion frame 3, the positioning frame 6 is slidably connected to the inner side of the insertion frame 3, the positioning frame 6 is fixedly connected with the driving rod 8, the driving rod 8 is slidably connected with the fitting frame 5, after the positioning frame 6 engages with the shell 1, the positioning frame 6 can connect the shell 1 with the fitting frame 5, so as to block the movement of the fitting frame 5 on the shell 1, so that the fitting frame 5 and the insertion frame 3 cannot be separated from the shell 1, and the insertion frame 3 and the filter membrane 4 are installed on the inner side of the shell 1.

[0039] As a preferred scheme of the utility model, the unlocking mechanism comprises: a sliding frame 9, a rotating rod 10, a sliding plate 11 and a handle 12.

[0040] The sliding frame 9 is slidably connected to the insertion frame 3, the left side and the right side of the sliding frame 9 are slidably contacted with the sides of the two driving rods 8 that are close to each other, the rotating rod 10 is rotatably connected with the insertion frame 3, the top end of the rotating rod 10 is slidably contacted with the sliding frame 9, the rear side of the sliding plate 11 is slidably contacted with the bottom end of the rotating rod 10, the sliding plate 11 is slidably connected to the inner side of the handle 12, the handle 12 is fixedly connected with the insertion frame 3, when the handle 12 is held and the sliding plate 11 is pushed backward, the sliding plate 11 can push the bottom end of the rotating rod 10, the rotating rod 10 rotates counterclockwise, the top moves to the front side, the sliding plate 11 can be pushed to slide to the front side, the two driving rods 8 are squeezed away from each other, the two driving rods 8 can drive the two positioning frames 6 to move away from each other, the two positioning frames 6 can be separated from the shell 1, the fitting frame 5 and the insertion frame 3 are unlocked, the insertion frame 3 and the filter membrane 4 can be taken out of the shell 1, and the filter membrane 4 is disassembled.

[0041] As a preferred scheme of the utility model, the left side and the right side of the shell 1 are provided with rectangular grooves, the sides of the two positioning frames 6 that are close to each other are fixedly provided with positioning blocks 13, the positioning blocks 13 are slidably contacted with the inner walls of the rectangular grooves, after the positioning blocks 13 engage with the rectangular grooves, the positioning blocks 13 can block the movement of the fitting frame 5 and the insertion frame 3.

[0042] As a preferred scheme of the utility model, the two positioning frames 6 are fixedly provided with springs 7, the springs 7 are fixedly connected with the fitting frame 5, and the springs 7 are used for resetting the positions of the positioning frames 6, so that the positioning frames 6 can automatically engage with the shell 1.

[0043] As a preferred scheme of the utility model, the front side of the shell 1 is provided with a rectangular through hole, the outer side of the insertion frame 3 is slidably contacted with the inner wall of the rectangular through hole, and the rectangular through hole is used for the insertion frame 3 and the filter membrane 4 to enter the inner side of the shell 1.

[0044] The utility model discloses a working principle: through with water from the pipe 2 of shell 1 top department into the inboard of shell 1, to filter membrane 4 filters, and then by the pipe 2 of lower position discharge, realize to the reverse osmosis filtration of water, when needing to disassemble filter membrane 4, only need to push the sliding plate 11 on handle 12, hold handle 12 and push the sliding plate 11 to back, make the sliding plate 11 can push the bottom of rotating rod 10, make rotating rod 10 counterclockwise rotation, top moves to forward side, just can push the sliding plate 11 and slide to forward side, to squeeze two drive rods 8 and move away from each other, make two drive rods 8 can drive two positioning frame 6 and move away from each other, make two positioning frame 6 can with shell 1 and disconnect, to the unblocking of the fitment frame 5 and insert frame 3, insert frame 3 can filter membrane 4 can bring out shell 1, realize the disassembly of filter membrane 4, after disassembly is completed, and then put in the inboard of shell 1 to new filter membrane 4 and insert frame 3, release the sliding plate 11, and the sliding plate 11 releases positioning frame 6, make positioning frame 6 can automatically with shell 1 and engage, after positioning frame 6 and shell 1 and engage, positioning frame 6 just can connect shell 1 with fitment frame 5, to the blocking fitment frame 5 and move on shell 1, make fitment frame 5 and insert frame 3 cannot with shell 1 and separate, to install insert frame 3 and filter membrane 4 in the inboard of shell 1.

[0045] The above, only for the preferable specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled in the technical field of technology in the utility model discloses the technical range of the utility model, according to the technical scheme of the utility model and the utility model concept of the utility model, equivalent replacement or change, all should cover in the protection scope of the utility model.

Claims

1. A reverse osmosis pure water equipment, characterized in that, include Outer shell (1); Pipe (2), the number of pipes (2) is two, and the two pipes (2) are respectively fixedly installed on the top and bottom of the outer shell (1); The mounting mechanism and the unlocking mechanism are provided. There are two sets of mounting mechanisms, which are respectively matched with the outer shell (1) and the unlocking mechanism. The filtration mechanism includes: an insert holder (3) and a filter membrane (4); The outer side of the insert holder (3) slides in contact with the inner side of the outer shell (1), and the outer side of the filter membrane (4) is fixedly connected to the inner side of the insert holder (3).

2. The reverse osmosis pure water equipment according to claim 1, characterized in that, The installation mechanism includes: a bonding frame (5), a positioning frame (6), and a driving rod (8); The bonding frame (5) is fixedly connected to the insertion frame (3), the positioning frame (6) is slidably connected to the inside of the insertion frame (3), the positioning frame (6) is fixedly connected to the driving rod (8), and the driving rod (8) is slidably connected to the bonding frame (5).

3. The reverse osmosis pure water equipment according to claim 1, characterized in that, The unlocking mechanism includes: a sliding frame (9), a rotating rod (10), a sliding plate (11), and a handle (12); The sliding frame (9) is slidably connected to the insertion frame (3). The left and right sides of the sliding frame (9) are in slidable contact with the sides of the two driving rods (8) that are close to each other. The rotating rod (10) is rotatably connected to the insertion frame (3). The top of the rotating rod (10) is in slidable contact with the sliding frame (9). The rear side of the sliding plate (11) is in slidable contact with the bottom end of the rotating rod (10). The sliding plate (11) is slidably connected to the inside of the handle (12). The handle (12) is fixedly connected to the insertion frame (3).

4. The reverse osmosis pure water equipment according to claim 2, characterized in that, The outer shell (1) has rectangular grooves on both the left and right sides. The two positioning frames (6) are fixedly installed with positioning blocks (13) on the side that is close to each other. The positioning blocks (13) slide in contact with the inner wall of the rectangular grooves.

5. A reverse osmosis pure water equipment according to claim 2, characterized in that, Springs (7) are fixedly installed on both positioning frames (6), and the springs (7) are fixedly connected to the fitting frame (5).

6. A reverse osmosis pure water equipment according to claim 1, characterized in that, The front side of the outer shell (1) has a rectangular through hole, and the outer side of the insertion bracket (3) slides in contact with the inner wall of the rectangular through hole.

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