CN216106331U

CN216106331U - RO water treatment automated control system

Info

Publication number: CN216106331U
Application number: CN202120908520.8U
Authority: CN
Inventors: 朱彬; 郑明�
Original assignee: Hefei Yingruitong Automation Technology Co ltd
Current assignee: Hefei Yingruitong Automation Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-03-22
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to an automatic control system for RO (reverse osmosis) water treatment, which comprises a water pump connected with a first water storage tank, wherein the output end of the water pump is connected with a carbon filter tank through a sand filter tank, the carbon filter tank is connected with a precision filter through a medicine box, one end of the precision filter is connected with a first reverse osmosis membrane through a primary high-pressure pump, a Y-shaped filter connected with a pipeline is arranged between the first reverse osmosis membrane and a second water storage tank, the second water storage tank is connected with a second reverse osmosis membrane through a secondary high-pressure pump, one end of the second reverse osmosis membrane, far away from one side of the second water storage tank, is fixedly connected with a water collection tank, and the bottom end of the water collection tank is provided with multi-way pipes which are symmetrical about the center of the water collection tank. Has the advantages that: the utility model has the advantages of good purification effect, various filtering devices, low energy consumption, no pollution, simple process and simple and convenient operation.

Description

RO water treatment automated control system

Technical Field

The utility model relates to the technical field of liquid recycling devices, in particular to an automatic control system for RO water treatment.

Background

The RO water treatment system is also called reverse osmosis water treatment system, and its principle is that raw water passes through reverse osmosis membrane under the action of high pressure, and the solvent in the water is diffused from high concentration to low concentration so as to attain the goal of separation, purification and concentration. The reverse osmosis water treatment system can remove bacteria, viruses, colloids, organic matters and more than 98% of soluble salts in water. The method has the characteristics of low operation cost, simple operation, high automation degree, stable effluent quality and the like. Compared with other traditional water treatment methods, the RO water treatment system has obvious advantages, is widely applied to water treatment related industries, always needs to consume larger energy of equipment when an RO water treatment system in the market effectively separates dissolved salts, colloids, microorganisms, organic matters and the like in water, and simultaneously has a single existing separation mechanism, can not effectively separate various impurities, and influences the application performance and the environmental protection effect of the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic control system for RO water treatment, which has the advantages of good purification effect, multiple filtering devices, no pollution, simple process and simple and convenient operation, and is realized by the following scheme.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a reuse of reclaimed water automated control system, includes the water pump that is connected with first water storage box, the water pump output end is connected with the carbon canister through the sand canister, be connected through the medical kit between carbon canister and the precision filter, precision filter one end is connected with first reverse osmosis membrane through the one-level high-pressure pump, be equipped with the Y type filter that is connected with the pipeline between first reverse osmosis membrane and the second water storage box, be connected with second reverse osmosis membrane through the second grade high-pressure pump on the second water storage box, second water storage box one side fixedly connected with header tank is kept away from to second reverse osmosis membrane one end, the header tank bottom is equipped with the multi-ported pipe that uses the header tank center as the symmetry.

Further, precision filter is including arranging the inside wire-wound filter core that is align to grid of casing in, wire-wound filter core bottom is installed with the filter core seat of casing inner wall adaptation, and the wire-wound filter core adopts the winding of textile fiber line precision on porous skeleton, forms outer sparse close honeycomb structure in.

Furthermore, the filter element seat is provided with an insertion hole and is connected with the wire-wound filter element in a splicing and fixing mode, and the top end of the wire-wound filter element is provided with a sealing head arranged on the inner wall of the shell.

Further, the carbon filter tank is connected with the medicine box through an electromagnetic valve.

Furthermore, an inclined filter basket connected with a flange cover is arranged in the Y-shaped filter.

The utility model has the technical effects that: the liquid is firstly conveyed to a sand filter tank and a carbon filter tank in sequence through a water pump for filtration and adsorption, then an acid or alkaline liquid is adaptively put into a medicine box, corresponding neutralization reaction is carried out, a thread-wound filter element in a precise filter is precisely wound on a porous framework by adopting textile fiber threads to form a honeycomb structure with sparse outside and dense inside, the pore diameter of the filter element is compact and uniform, impurities such as suspended matters and particles in fluid can be effectively removed, then the substances and water can be separated from each other through a semipermeable membrane under the action of the high osmotic pressure of the solution by matching with a reverse osmosis membrane and according to the fact that other substances cannot permeate the semipermeable membrane, the pore diameter of the reverse osmosis membrane is very small, so that dissolved salts, colloids, microorganisms, organic matters and the like in the water can be effectively removed, and the practicability, the purification effect and the like of the RO water treatment automatic control system are greatly improved, The method has the advantages of effective separation of various impurity organic matters, low energy consumption, no pollution, simple process and simple and convenient operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a precision filter according to the present invention.

Reference numerals: 1-a first reservoir; 2-a water pump; 3-a sand filter tank; 4-carbon canister; 5-precision filter; 6-medicine chest; 7-first stage high pressure pump; 8-a first reverse osmosis membrane; 9-a second reservoir; a 10-Y filter; 11-second stage high pressure pump; 12-a second reverse osmosis membrane; 13-a water collection tank; 14-wire wound filter element.

Detailed Description

Referring to the attached drawings 1-2, an automatic control system for RO water treatment comprises a water pump 2 connected with a first water storage tank 1, wherein the output end of the water pump 2 is connected with a carbon filter tank 4 through a sand filter tank 3, the carbon filter tank 4 is connected with a precision filter 5 through a medicine box 6, one end of the precision filter 5 is connected with a first reverse osmosis membrane 8 through a first-stage high-pressure pump 7, a Y-shaped filter 10 connected with a pipeline is arranged between the first reverse osmosis membrane 8 and a second water storage tank 9, the second water storage tank 9 is connected with a second reverse osmosis membrane 12 through a second-stage high-pressure pump 11, one end of the second reverse osmosis membrane 12 is far away from one side of the second water storage tank 9 and is fixedly connected with a water collection tank 13, and the bottom end of the water collection tank 13 is provided with a multi-way pipe which is symmetrical about the center of the water collection tank 13. The multi-way pipe on the water collecting tank 13 can decompose the drainage pressure, so that the water quantity can be effectively decomposed and stably discharged.

The specific embodiment of this scheme does, precision filter 5 is including arranging the inside wire-wound filter core 14 that is align to grid of casing in, wire-wound filter core 14 bottom is installed with the filter core seat of casing inner wall adaptation, and wire-wound filter core 14 adopts the accurate winding of textile fiber line on porous skeleton, forms outer sparse honeycomb structure dense in, and filter core aperture is compact, even, filtration efficiency is high, because the bridging phenomenon can take place in the filter core pore canal to the granule, that is to say to block up some diameter in the aperture above the filter media and be less than the medium on the filter pore diameter's tiny particle, this is the bridging phenomenon, after the bridging phenomenon has taken place, even the diameter is less than the pore diameter's granule also can be filtered, filtration efficiency can be more than ninety eight percent.

The concrete embodiment of this scheme does, seted up the jack on the filter core seat and be connected with the wire-wound filter core through the fixed mode of pegging graft, and wire-wound filter core 14 top is equipped with the head of arranging on shells inner wall in, be connected through the solenoid valve between carbon canister 4 and the medical kit 6, the solenoid valve setting is mainly controlled the flow of liquid, and the good stable the going on of reaction of being convenient for.

The specific embodiment of the scheme is that an inclined filter basket connected with a flange cover is arranged in the Y-shaped filter 10, the Y-shaped filter 10 is small equipment for removing a small amount of solid particles in liquid, the normal operation of the equipment can be protected, when fluid enters a filter cylinder with a filter screen of a certain specification, impurities are blocked, clean filtrate is discharged from a filter outlet, when the filter cylinder needs to be cleaned, the detachable filter cylinder is taken out and is reloaded after treatment, and therefore the use and the maintenance are very convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An automatic control system for RO water treatment is characterized by comprising a water pump (2) connected with a first water storage tank (1), the output end of the water pump (2) is connected with a carbon filter tank (4) through a sand filter tank (3), the carbon filter tank (4) is connected with the precision filter (5) through a medicine box (6), one end of the precision filter (5) is connected with a first reverse osmosis membrane (8) through a first-stage high-pressure pump (7), a Y-shaped filter (10) connected with a pipeline is arranged between the first reverse osmosis membrane (8) and the second water storage tank (9), the second water storage tank (9) is connected with a second reverse osmosis membrane (12) through a second-stage high-pressure pump (11), one end of the second reverse osmosis membrane (12) far away from the second water storage tank (9) is fixedly connected with a water collecting tank (13), the bottom end of the water collecting tank (13) is provided with a plurality of multi-way pipes which are symmetrical by taking the center of the water collecting tank (13) as the center.

2. The automatic control system for RO water treatment according to claim 1, characterized in that the precision filter (5) comprises wire-wound filter elements (14) arranged inside the housing in a uniform arrangement, a filter element seat adapted to the inner wall of the housing is installed at the bottom end of the wire-wound filter elements (14), and the wire-wound filter elements (14) are precisely wound on the porous framework by using textile fiber wires to form a honeycomb structure with sparse outside and dense inside.

3. The automatic control system for RO water treatment according to claim 2, wherein the filter cartridge seat is provided with a jack and connected with the wire-wound filter cartridge by means of plug-in fixation, and the top end of the wire-wound filter cartridge (14) is provided with a seal head disposed on the inner wall of the housing.

4. An automatic control system for RO water treatment according to claim 1, characterized in that the carbon canister (4) and the medicine chest (6) are connected by a solenoid valve.

5. An automatic control system for RO water treatment according to claim 1, characterized by that, inside the Y-shaped filter (10), there is an inclined filter basket connected with a flange cover.