Reverse osmosis membrane equipment

Abstract

The utility model discloses reverse osmosis membrane equipment and relates to the technical field of water treatment. Comprising a water tank provided with a separation tank. The separation mechanism is arranged in the separation box, the separation mechanism comprises a mounting frame, a mounting part, four groups of fixing parts and a reverse osmosis membrane main body, the mounting frame is slidably embedded in the top of the outer wall of the separation box, the mounting part is arranged in the mounting frame, each group of fixing parts is arranged around the mounting frame, and the reverse osmosis membrane main body is fixedly arranged at the bottom of the outer wall of the mounting frame. According to the reverse osmosis membrane equipment, the reverse osmosis membrane main body is quickly mounted and dismounted through the mounting parts in the mounting frame in cooperation with each group of fixing parts, screws and special tools are not needed, the mounting efficiency and the use convenience of the reverse osmosis membrane are greatly improved, time and manpower are saved, rotation of the rotating table can be limited through the limiting assembly, and the reverse osmosis membrane equipment is convenient to use. The stability of the reverse osmosis membrane main body after installation can be effectively ensured, and the influence on the installation stability of the installation frame due to random rotation of the rotating table is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field, concretely is reverse osmosis membrane equipment. BACKGROUND

[0002] Reverse osmosis is a kind of membrane separation technology with the function of selective permeation membrane as aid, with pressure as driving force, when the pressure added in system is greater than the osmotic pressure of inlet water solution, water molecules constantly permeate membrane, flow into center tube through water production flow channel, impurities, such as ions, organic matter, bacteria, virus etc.

[0003] The authorized publication number "CN215667256U" records "the sewage purification equipment with reverse osmosis separation treatment water tank relates to water resource utilization field.The sewage purification equipment with reverse osmosis separation treatment water tank, including water tank, separation tank, inlet conduit, separation membrane and check valve, inlet conduit one end extends into the inside of separation tank, separation tank inner chamber bottom is fixedly connected with partition, separation membrane is set on the top of partition, reciprocating screw rod is rotatably connected in the inside of separation tank.The sewage purification equipment with reverse osmosis separation treatment water tank, the sewage entering the inside of separation tank is separated and purified by separation membrane, when reciprocating screw rod rotates, square scraper will reciprocate in the inside of separation tank, so that square scraper cleans the side of separation membrane, avoids the impurity layer formed by organic matter, bacteria, virus on the side of separation membrane, guarantees the cleanliness of the side of separation membrane, improves the working efficiency of separation membrane, prolongs the service life of separation membrane".

[0004] The above patent separates and purifies the sewage entering the inside of separation tank by separation membrane, when reciprocating screw rod rotates, square scraper will reciprocate in the inside of separation tank, so that square scraper cleans the side of separation membrane, avoids the impurity layer formed by organic matter, bacteria, virus on the side of separation membrane, but the above patent is installed on separation tank by screw and installs block, so as to realize the installation of separation membrane, adopts screw installation to need to use special tool, and the operation process is more tedious, time-consuming and labor-saving, when needing to maintain or replace reverse osmosis separation membrane, this installation mode can greatly increase the working difficulty and time cost, reduces the maintenance efficiency and use convenience of equipment. UTILITY MODEL CONTENTS

[0005] The utility model provides reverse osmosis membrane equipment, through the installation part in the installation frame, cooperate every group fixed part, realize the quick installation and disassembly of reverse osmosis membrane main part, do not need to use screw and special tool, greatly improve the installation efficiency and use convenience of reverse osmosis membrane, save time and manpower, through limiting assembly, can limit the rotation of rotating table, can effectively guarantee the stability of reverse osmosis membrane main body after installation, avoid rotating table random rotation, influence the stability of installation frame installation.

[0006] To achieve the above object, the utility model discloses the following technical scheme to realize: return osmosis membrane equipment, including:

[0007] The water tank is provided with a separation tank.

[0008] The separation mechanism is arranged in the separation tank, and the separation mechanism comprises a mounting frame, a mounting component, four groups of fixing components and a reverse osmosis membrane body.

[0009] Further, each group of fixing components comprises a fixing frame and a fixing rod, the fixing frame is fixedly arranged on the top of the outer wall of the separation tank, and the fixing rod is slidably penetrated through the outer wall of the mounting frame and slidably embedded in the inner wall of the fixing frame.

[0010] Further, the mounting component comprises a rotating table, four groups of connecting assemblies and a limiting assembly, the rotating table is rotatably embedded on the top of the outer wall of the mounting frame, each group of connecting assemblies is equidistantly arranged on the rotating table in the circumferential direction, and the limiting assembly is arranged on the rotating table.

[0011] Further, each group of connecting assemblies comprises a connecting shaft, a connecting rod and a guide groove, the connecting shaft is fixedly arranged on the bottom of the outer wall of the rotating table, one end of the connecting rod is movably sleeved on the outer wall of the connecting shaft, the other end of the connecting rod is movably sleeved on the outer wall of the fixing rod, the guide groove is formed in the bottom of the inner wall of the mounting frame, and the fixing rod is slidably embedded in the inner wall of the guide groove.

[0012] Further, the limiting assembly comprises a placing rod, two mounting grooves, two springs, two limiting rods and two limiting frames, the placing rod is fixedly arranged on the top of the outer wall of the rotating table, each mounting groove is formed in the outer wall of the placing rod, each limiting rod is slidably embedded in the inner wall of the mounting groove, each spring is fixedly arranged between the mounting groove and the limiting rod, each limiting frame is fixedly arranged on the top of the outer wall of the mounting frame, and each limiting rod is slidably embedded in the inner wall of the limiting frame.

[0013] Further, the top of the outer wall of the separation tank is fixedly provided with a water inlet pipe near one side edge, and the bottom of the outer wall of the separation tank is fixedly provided with a connecting pipe near one side edge, and the connecting pipe is embedded in the top of the outer wall of the water tank.

[0014] The utility model provides return osmosis membrane equipment.

[0015] (1), the return osmosis membrane equipment, through the mounting component in the mounting frame, cooperate each group of fixing components, realized the quick installation and disassembly of reverse osmosis membrane body, need not use screw and special tool, greatly improved the installation efficiency and use convenience of reverse osmosis membrane, saved time and manpower.

[0016] (2) The reverse osmosis membrane equipment, through the limiting component, can limit the rotation of the rotating table, which can effectively ensure the stability of the reverse osmosis membrane body after installation and prevent the rotating table from rotating randomly, affecting the stability of the installation frame. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 This is a cross-sectional view of the water tank of this utility model;

[0019] Figure 3 This is a partial sectional view of the separation box of this utility model;

[0020] Figure 4 This is a partial exploded view of the separation mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the rod placement of this utility model;

[0022] Figure 6 This utility model Figure 3 Enlarged diagram of point A in the middle.

[0023] In the diagram: 1. Water tank; 2. Separation tank; 3. Separation mechanism; 301. Mounting frame; 302. Reverse osmosis membrane body; 303. Fixing frame; 304. Fixing rod; 305. Rotary table; 306. Connecting shaft; 307. Connecting rod; 308. Guide groove; 309. Placement rod; 310. Mounting groove; 311. Spring; 312. Limiting rod; 313. Limiting frame; 4. Inlet pipe; 5. Connecting pipe. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1-6 This utility model provides a technical solution: a reverse osmosis membrane device, comprising:

[0026] Water tank 1 is equipped with a separation box 2;

[0027] The separation mechanism 3 is arranged in the separation tank 2, and the separation mechanism 3 comprises a mounting frame 301, a mounting component, four groups of fixing components and a reverse osmosis membrane body 302. The mounting frame 301 is slidingly embedded at the top of the outer wall of the separation tank 2. The mounting component is arranged in the mounting frame 301. Each group of fixing components is arranged around the mounting frame 301. The reverse osmosis membrane body 302 is fixedly arranged at the bottom of the outer wall of the mounting frame 301.

[0028] In the embodiment, the separation tank 2 is mounted at the top of the outer wall of the water tank 1. Through the mounting component in the mounting frame 301 and the cooperation of each group of fixing components, the reverse osmosis membrane body 302 can be quickly mounted and dismounted, thereby avoiding the trouble of mounting the reverse osmosis membrane body 302 by screws, saving time and labor. The reverse osmosis membrane body 302 can separate and purify water. The connection between the mounting frame 301 and the separation tank 2 is provided with a sealing ring.

[0029] Specifically, each group of fixing components comprises a fixing frame 303 and a fixing rod 304. The fixing frame 303 is fixedly arranged at the top of the outer wall of the separation tank 2. The fixing rod 304 is slidingly penetrated through the outer wall of the mounting frame 301 and slidingly embedded in the inner wall of the fixing frame 303.

[0030] In the embodiment, the fixing rod 304 enters the fixing frame 303, so that the mounting frame 301 can be positioned and fixed, and the reverse osmosis membrane body 302 can be mounted and fixed in the separation tank 2. The length of the fixing rod 304 can be set according to actual needs.

[0031] Specifically, the mounting component comprises a rotating table 305, four groups of connecting assemblies and a limiting assembly. The rotating table 305 is rotationally embedded at the top of the outer wall of the mounting frame 301. Each group of connecting assemblies is equidistantly arranged on the rotating table 305 in the circumferential direction. The limiting assembly is arranged on the rotating table 305.

[0032] In the embodiment, the rotating table 305 rotates on the mounting frame 301, which can simultaneously drive the connecting assemblies, so that the connecting assemblies drive the fixing rod 304 to enter the fixing frame 303. The limiting assembly is used to limit the rotating position of the rotating table 305, thereby ensuring the stability of the mounting frame 301 after installation.

[0033] Specifically, each group of connecting assemblies comprises a connecting shaft 306, a connecting rod 307 and a guide groove 308. The connecting shaft 306 is fixedly arranged at the bottom of the outer wall of the rotating table 305. One end of the connecting rod 307 is movably sleeved on the outer wall of the connecting shaft 306, and the other end of the connecting rod 307 is movably sleeved on the outer wall of the fixing rod 304. The guide groove 308 is formed in the inner wall of the mounting frame 301. The fixing rod 304 is slidingly embedded in the inner wall of the guide groove 308.

[0034] In the embodiment, as the rotating table 305 rotates, the position of the connecting shaft 306 is changed, the connecting shaft 306 pulls one end of the connecting rod 307 to move, the other end of the connecting rod 307 pulls the fixed rod 304 to move, the fixed rod 304 enters or leaves the fixed frame 303, thereby realizing the mounting and dismounting actions of the mounting frame 301, and the movement of the fixed rod 304 is guided through the guide slot 308.

[0035] Specifically, the limiting assembly includes a placing rod 309, two mounting slots 310, two springs 311, two limiting rods 312 and two limiting frames 313, the placing rod 309 is fixedly arranged at the top of the outer wall of the rotating table 305, each mounting slot 310 is arranged on the outer wall of the placing rod 309, each limiting rod 312 is slidingly arranged in the inner wall of the mounting slot 310, each spring 311 is fixedly arranged between the mounting slot 310 and the limiting rod 312, each limiting frame 313 is fixedly arranged at the top of the outer wall of the mounting frame 301, and each limiting rod 312 is slidingly arranged in the inner wall of the limiting frame 313.

[0036] In the embodiment, when the rotating table 305 rotates to a specified position, the limiting rod 312 is clamped into the limiting frame 313 under the action of the spring 311, thereby limiting the rotation of the rotating table 305 and ensuring the stability of the mounting frame 301 after mounting, each limiting rod 312 slidingly penetrates the top of the outer wall of the placing rod 309, and the vertical section of the limiting rod 312 is in L shape.

[0037] Specifically, the outer wall top of the separation tank 2 is fixedly provided with a water inlet pipe 4 near one side edge, and the outer wall bottom of the separation tank 2 is fixedly provided with a connecting pipe 5 near one side edge, and the connecting pipe 5 is embedded in the outer wall top of the water tank 1.

[0038] In the embodiment, the water inlet pipe 4 is used to introduce the water to be treated into the separation tank 2, and the connecting pipe 5 can transport the treated water into the water tank 1.

[0039] In use, first, the mounting frame 301 is aligned with the top opening of the separation tank 2, the mounting frame 301 is placed on the separation tank 2, the rotating table 305 is rotated in the mounting frame 301 by rotating the placing rod 309, the position of the connecting shaft 306 is changed, one end of the connecting rod 307 is pulled to move by the connecting shaft 306, the other end of the connecting rod 307 pushes the fixing rod 304 to slide in the guide groove 308, the fixing rod 304 enters the fixing frame 303, thereby the installation of the mounting frame 301 is realized, at the same time, the limiting rods 312 are popped out and clamped in the limiting frame 313 under the elastic force of the springs 311, the rotation of the rotating table 305 is limited, the installation of the reverse osmosis membrane body 302 is completed, when the reverse osmosis membrane body 302 is disassembled, only the two limiting rods 312 need to be pressed manually, the two limiting rods 312 are close to each other, the limiting rod 312 is out of the limiting frame 313, the rotation limitation of the rotating table 305 is removed, then the rotating table 305 is rotated reversely, the fixing rod 304 is gradually out of the fixing frame 303, finally, the mounting frame 301 is pulled out from the separation tank 2, the disassembly of the reverse osmosis membrane body 302 is completed.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A reverse osmosis membrane apparatus, characterized by, The utility model relates to a water tank (1) provided with a separation tank (2), a separation mechanism (3) arranged in the separation tank (2), the separation mechanism (3) comprising a mounting frame (301), a mounting component, four sets of fixing components and a reverse osmosis membrane body (302), the mounting frame (301) being slidingly embedded at the top of the outer wall of the separation tank (2), the mounting component being arranged in the mounting frame (301), each set of fixing components being arranged around the mounting frame (301), and the reverse osmosis membrane body (302) being fixedly arranged at the bottom of the outer wall of the mounting frame (301). Each set of fixing components comprises a fixing frame (303) and a fixing rod (304), the fixing frame (303) being fixedly arranged at the top of the outer wall of the separation tank (2), and the fixing rod (304) being slidingly penetrated through the outer wall of the mounting frame (301) and slidingly embedded in the inner wall of the fixing frame (303). The mounting component comprises a rotating table (305), four sets of connecting assemblies and a limiting assembly, the rotating table (305) being rotationally embedded at the top of the outer wall of the mounting frame (301), each set of connecting assemblies being equidistantly arranged on the rotating table (305) in the circumferential direction, and the limiting assembly being arranged on the rotating table (305).

2. The reverse osmosis membrane apparatus according to claim 1, characterized by: Each set of connecting assemblies comprises a connecting shaft (306), a connecting rod (307) and a guide groove (308), the connecting shaft (306) being fixedly arranged at the bottom of the outer wall of the rotating table (305), one end of the connecting rod (307) being movably sleeved on the outer wall of the connecting shaft (306), the other end of the connecting rod (307) being movably sleeved on the outer wall of the fixing rod (304), and the guide groove (308) being formed in the bottom of the inner wall of the mounting frame (301), the fixing rod (304) being slidingly embedded in the inner wall of the guide groove (308).

3. The reverse osmosis membrane apparatus according to claim 2, characterized by: The limiting assembly comprises a placement rod (309), two mounting grooves (310), two springs (311), two limiting rods (312) and two limiting frames (313), the placement rod (309) being fixedly arranged at the top of the outer wall of the rotating table (305), each mounting groove (310) being formed in the outer wall of the placement rod (309) on both sides, each limiting rod (312) being slidingly embedded in the inner wall of the mounting groove (310), each spring (311) being fixedly arranged between the mounting groove (310) and the limiting rod (312), each limiting frame (313) being fixedly arranged at the top of the outer wall of the mounting frame (301), and each limiting rod (312) being slidingly embedded in the inner wall of the limiting frame (313).

4. The reverse osmosis membrane apparatus according to claim 3, characterized by: The top of the outer wall of the separation tank (2) is fixedly provided with a water inlet pipe (4) near one side edge, and the bottom of the outer wall of the separation tank (2) is fixedly provided with a connecting pipe (5) near one side edge, the connecting pipe (5) being embedded in the top of the outer wall of the water tank (1).

5. The reverse osmosis membrane apparatus according to claim 4, characterized by: ​ 6. The reverse osmosis membrane apparatus according to claim 5, characterized by: ​

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