Sewage treatment RO (Reverse Osmosis) membrane assembly
The design of easily removable baffles and multi-layer screen membrane structure solves the problem of sludge accumulation in existing sewage treatment RO membrane components, achieves efficient sewage treatment and convenient maintenance, and improves the stability and treatment efficiency of the equipment.
Patent Information
- Application Number
- CN202422638040.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Existing sewage treatment RO membrane components are prone to sludge accumulation after long-term use, resulting in reduced treatment efficiency. In addition, maintenance requires the entire pipeline to be cut open, which is time-consuming and labor-intensive, limiting treatment efficiency.
A sewage treatment RO membrane assembly was designed. It adopts a removable baffle structure, combined with a curved baffle, a fixed base block, a telescopic rod and a buffer spring connection method to facilitate equipment disassembly. It is equipped with multi-layer screen membranes and permeation holes. Through the combination of concentrate compartments and filter screens, the contact between sewage and drug particles is enhanced, and heavy metal impurities are precipitated.
It achieves high efficiency and convenient maintenance of sewage treatment. The easily disassembled baffle structure improves the stability and cleaning convenience of the equipment. The multi-layer screen membrane and permeation holes improve the sewage treatment efficiency and precipitate heavy metal impurities.
Smart Images
Figure CN223439580U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sewage treatment technical field, concretely is a sewage treatment RO membrane component. BACKGROUND
[0002] The sewage discharged by chemical laboratory is divided into two kinds, one is dangerous waste liquid with high concentration, the waste liquid has higher harmfulness, is generally collected individually, and then is handled by the unit with treatment qualification, another kind is heavy metal, organic comprehensive waste liquid produced by ordinary reagent, cleaning experimental equipment, glassware etc.
[0003] The existing sewage treatment RO membrane component, when treating sewage, the RO membrane component is mostly single layer and is arranged in the pipe, after long time work of the equipment, the oil film impurity in the sewage is easy to accumulate in the inside of the pipe, which reduces the efficiency of sewage treatment, and since the pipe is integrated equipment, when the worker maintains the pipe, needs to cut the pipe as a whole to clean the inside of the pipe, which not only is time-consuming and laborious, but also limits the efficiency of sewage treatment, therefore, a sewage treatment RO membrane component is provided. UTILITY MODEL CONTENTS
[0004] The utility model provides the following technical scheme: a sewage treatment RO membrane component, including sewage treatment ware shell and convenient to detach baffle, the inner wall of sewage treatment ware shell is sleeved with first screen mesh membrane, the outer wall of first screen mesh membrane is opened with overhauling surface, and overhauling surface penetrates sewage treatment ware shell, the inner wall of overhauling surface is equipped with arc baffle, the arc baffle is symmetrically distributed in the inner wall of overhauling surface, the outer wall of arc baffle is fixedly connected with the tab, the outer wall of arc baffle is fixedly connected with fixed base block, the arc baffle is equipped with connecting rod on the side away from fixed base block, the outer wall of fixed base block is equipped with telescopic link, the outer wall of telescopic link is sleeved with buffer spring, and the fixed base block is connected with overhauling surface slidingly.
[0005] As a preferred technical scheme of the utility model, the outer wall of sewage treatment ware shell is fixedly connected with inlet pipe, the sewage treatment ware shell is equipped with drain pipe on the side away from inlet pipe, and inlet pipe and drain pipe are penetrated.
[0006] As a preferred technical scheme of the utility model, the inner wall of first screen mesh membrane is sleeved with second screen mesh membrane, the inner wall of first screen mesh membrane is sleeved with sealing ring, the outer wall of sealing ring is opened with a plurality of concentrated liquid compartments, a plurality of concentrated liquid compartments are circularly arrayed and distributed on the inner wall of sealing ring, and the inner wall of sealing ring is equipped with through liquid core column.
[0007] As a preferred technical scheme of the utility model, the inner wall of the sealing ring is sleeved with a core column body, a plurality of permeation holes are arranged on the outer wall of the core column body and are distributed in a circumferential array on the outer wall of the core column body, and the core column body is provided with a filter processor on the side away from the sealing ring.
[0008] As a preferred technical scheme of the utility model, the outer wall of the core column body is provided with a conveying barrel, the outer wall of the conveying barrel is provided with a through hole, the inner wall of the conveying barrel is provided with a filter screen, the through hole and the filter screen are in communication, and the inner wall of the conveying barrel is provided with a filtrate pipe.
[0009] As a preferred technical scheme of the utility model, the permeation hole and the through hole are in communication.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The sewage treatment RO membrane assembly, the outer wall of the arc-shaped baffle is provided with a fixed base block and a push piece, the fixed base block and the maintenance surface can be fixed by the buckle action between the fixed base block and the maintenance surface, the outer wall of the arc-shaped baffle is provided with a connecting rod and a telescopic rod, so that the stability of the arc-shaped baffle during connection can be ensured, the elastic tension released by the buffer spring outside the telescopic rod can improve the connection stability of the arc-shaped baffle, the arc-shaped baffle can be effectively prevented from falling off, and the sewage treatment device shell can be conveniently cleaned in the later period.
[0012] 2. The sewage treatment RO membrane assembly, when sewage passes through the core column body, the permeation hole and the through hole can be in full contact with the medicine particles stored in the concentrated liquid compartment, and small particle heavy metals that are not decomposed can also be accumulated in the filter screen, so that the water pressure of the sewage is strengthened during the later maintenance of the equipment, the water flow can flush away the small particle heavy metals deposited in the filter screen, and secondary decomposition is carried out. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a three-dimensional structure schematic view of a sewage treatment RO membrane assembly;
[0014] Figure 2 It is a structure schematic view of a convenient-to-disassemble baffle in a sewage treatment RO membrane assembly;
[0015] Figure 3 It is a structure schematic view of a sealing ring in a sewage treatment RO membrane assembly;
[0016] Figure 4 It is a structure schematic view of a permeated liquid core column in a sewage treatment RO membrane assembly.
[0017] In the figure: 1, sewage treatment device shell; 2, water inlet pipe; 3, drain pipe; 4, easily removable baffle; 41, arc baffle; 42, fixed base block; 43, push piece; 44, connecting rod; 45, telescopic rod; 46, buffer spring; 5, first screen membrane; 6, sealing ring; 7, concentrated liquid compartment; 8, permeate core column; 81, core column body; 82, permeation hole; 9, filtration treatment device; 91, transfer barrel; 92, through hole; 93, filter screen; 94, filtrate pipe; 10, second screen membrane; 11, maintenance surface. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0019] Please refer to Figures 1-4The utility model provides a sewage treatment RO membrane assembly, including sewage treatment ware shell 1 and easily detachable baffle 4, the inner wall of sewage treatment ware shell 1 is sleeved with first screen membrane 5, and the outer wall of first screen membrane 5 is provided with the overhauling surface 11, and the overhauling surface 11 is through sewage treatment ware shell 1, and the inner wall of overhauling surface 11 is equipped with arc baffle 41, and arc baffle 41 is symmetrically distributed in the inner wall of overhauling surface 11, and the outer wall of arc baffle 41 is fixedly connected with the tab 43, and the outer wall of arc baffle 41 is fixedly connected with fixed base block 42, and arc baffle 41 is equipped with connecting rod 44 on the side away from fixed base block 42, and the outer wall of fixed base block 42 is equipped with telescopic rod 45, and the outer wall of telescopic rod 45 is sleeved with buffer spring 46, and fixed base block 42 and overhauling surface 11 are slidably connected, wherein through setting easily detachable baffle 4 on the outer wall of sewage treatment ware shell 1, when installing the equipment, the arc baffle 41 can be fixed on the outer wall of sewage treatment ware shell 1 through the buckle effect between fixed base block 42 and overhauling surface 11, and the elastic tension released by buffer spring 46 can enhance the connection stability between arc baffle 41 and first screen membrane 5, so that the worker can directly pull the tab 43 to separate easily detachable baffle 4 when overhauling the equipment, thereby facilitating the overhauling of the equipment, the outer wall of sewage treatment ware shell 1 is fixedly connected with water inlet pipe 2, and sewage treatment ware shell 1 is equipped with drain pipe 3 on the side away from water inlet pipe 2, and water inlet pipe 2 and drain pipe 3 are through, wherein when the worker connects water inlet pipe 2 with sewage treatment pipe, the equipment can be directly discharged through drain pipe 3 after being treated in the equipment, the inner wall of first screen membrane 5 is sleeved with second screen membrane 10, the inner wall of first screen membrane 5 is sleeved with sealing ring 6, the outer wall of sealing ring 6 is provided with a plurality of concentrated liquid compartments 7, and the plurality of concentrated liquid compartments 7 are circumferentially arrayed on the inner wall of sealing ring 6, and the inner wall of sealing ring 6 is equipped with through liquid core column 8, wherein the cleaning medicine particles are stored in the concentrated liquid compartment 7, so that the medicine particles stored in the concentrated liquid compartment 7 can fully contact with the sewage in sewage treatment ware shell 1 when the sewage passes through sewage treatment ware shell 1, and the plurality of concentrated liquid compartments 7 are circumferentially arrayed in the sealing ring 6, which can effectively increase the contact area of sewage and medicine particles and improve the sedimentation efficiency of sewage, the inner wall of sealing ring 6 is sleeved with core column body 81, the outer wall of core column body 81 is provided with a plurality of permeation holes 82, and the plurality of permeation holes 82 are circumferentially arrayed on the outer wall of core column body 81, the core column body 81 is equipped with filter processor 9 on the side away from sealing ring 6, the outer wall of core column body 81 is equipped with conveying barrel 91, the outer wall of conveying barrel 91 is provided with through hole 92, the inner wall of conveying barrel 91 is equipped with filter screen 93, and the through hole 92 and filter screen 93 are through, the inner wall of conveying barrel 91 is equipped with filtered liquid pipe 94, wherein the sewage treatment RO membrane assembly is directly connected between core column body 81 and conveying barrel 91, after the sewage passes through core column body 81, the sewage can flow into through hole 92 through permeation hole 82, so that the heavy metals in the sewage,The impurities in the sewage can be precipitated and removed in the filter screen 93, and then the impurities in the sewage flowing out through the filter liquid pipe 94 can be removed, the processing efficiency of the device is improved, the penetration hole 82 and the through hole 92 are in communication, and the impurities in the sewage can be screened out by the penetration hole 82 and the through hole 92 when the sewage flows into the second screen membrane 10.
[0020] When the device needs to be used, the worker connects the external pipeline with the water inlet pipe 2 and the drain pipe 3, the micro impurities in the sewage can be filtered by the penetration hole 82 and the through hole 92 after the sewage passes through the sewage processor shell 1, the filtered sewage can flow into the drain pipe 3 through the filter liquid pipe 94, and is discharged from the device, and when the device works for a certain time, the worker can drive the driving piece 43 to separate the arc-shaped baffle 41 from the first screen membrane 5, so that the worker can conveniently maintain and clean the second screen membrane 10.
[0021] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A sewage treatment RO membrane assembly, comprising a sewage treatment device housing (1) and a disassembly baffle (4), characterized in that: The inner wall of the sewage treatment device housing (1) is sleeved with a first screen membrane (5), the outer wall of the first screen membrane (5) is provided with an inspection surface (11), and the inspection surface (11) passes through the sewage treatment device housing (1), the inner wall of the inspection surface (11) is provided with an arc-shaped baffle (41), and the arc-shaped baffles (41) are symmetrically distributed on the inner wall of the inspection surface (11), the outer wall of the arc-shaped baffle (41) is fixedly connected with a paddle (43), the outer wall of the arc-shaped baffle (41) is fixedly connected with a fixed base block (42), the arc-shaped baffle (41) is provided with a connecting rod (44) on the side away from the fixed base block (42), the outer wall of the fixed base block (42) is provided with a telescopic rod (45), the outer wall of the telescopic rod (45) is sleeved with a buffer spring (46), and the fixed base block (42) and the inspection surface (11) are slidably connected.
2. A sewage treatment RO membrane assembly according to claim 1, characterized in that: The outer wall of the sewage treatment device housing (1) is fixedly connected to a water inlet pipe (2); the sewage treatment device housing (1) is provided with a drain pipe (3) on a side away from the water inlet pipe (2); and the water inlet pipe (2) and the drain pipe (3) are connected.
3. The RO membrane assembly for sewage treatment according to claim 1, characterized in that: The inner wall of the first sieve membrane (5) is sleeved with a second sieve membrane (10), the inner wall of the first sieve membrane (5) is sleeved with a sealing ring (6), the outer wall of the sealing ring (6) is provided with a plurality of concentrated liquid compartments (7), and the plurality of concentrated liquid compartments (7) are distributed in a circular array on the inner wall of the sealing ring (6), and the inner wall of the sealing ring (6) is provided with a permeate core column (8).
4. A sewage treatment RO membrane assembly according to claim 3, characterized in that: The inner wall of the sealing ring (6) is sleeved with a core column body (81), and the outer wall of the core column body (81) is provided with a plurality of penetration holes (82), and the plurality of penetration holes (82) are distributed in a circumferential array on the outer wall of the core column body (81). The core column body (81) is provided with a filter processor (9) on a side away from the sealing ring (6).
5. A sewage treatment RO membrane assembly according to claim 4, characterized in that: A transfer barrel (91) is provided on the outer wall of the core column body (81), a through hole (92) is opened on the outer wall of the transfer barrel (91), a filter screen (93) is provided on the inner wall of the transfer barrel (91), and the through hole (92) is connected to the filter screen (93), and a filtered liquid pipe (94) is provided on the inner wall of the transfer barrel (91).
6. A sewage treatment RO membrane assembly according to claim 5, characterized in that: The penetration hole (82) is connected to the through hole (92).