CN202279736U - Purified water treatment device in chemical industry - Google Patents
Purified water treatment device in chemical industry Download PDFInfo
- Publication number
- CN202279736U CN202279736U CN2011203570422U CN201120357042U CN202279736U CN 202279736 U CN202279736 U CN 202279736U CN 2011203570422 U CN2011203570422 U CN 2011203570422U CN 201120357042 U CN201120357042 U CN 201120357042U CN 202279736 U CN202279736 U CN 202279736U
- Authority
- CN
- China
- Prior art keywords
- water
- reverse osmosis
- chemical industry
- osmosis membrane
- water treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a purified water treatment device in chemical industry, belonging to the technical field of purified water treatment devices. The purified water treatment device in the chemical industry comprises a raw water pump, a multimedia filter, an active carbon filter, a precise filter, a high-pressure pump and a reverse osmosis membrane assembly, which are sequentially connected through pipes, wherein the reverse osmosis membrane assembly is connected with a medicine washing device through a pipe. The purified water treatment device in the chemical industry, disclosed by the utility model, is controlled by a PLC (Programmable Logic Controller), has high automation degree and functions of starting, timing and reverse osmosis membrane flushing after purified water is filled in the purified water treatment device, and ensures the service life of a reverse osmosis device and quality of produced water; multiple units are combined to form an integral structure, and secondary pollution of water can be effectively controlled; and the operation efficiency of a whole purified water treatment device is high, the reliability is good, and no noise exists during operation.
Description
Technical field
The utility model belongs to pure water treatment facility technical field, is specifically related to chemical industry pure water treatment facility.
Background technology
Along with the progress and the development of society, people more and more pay close attention to quality of chemical products.So underproof Chemicals directly can influence the processing and the sale of subsequent product, the interests that directly endanger the human consumer.But some chemical enterprise in order to practice thrift cost, obtains bigger profit, uses common water to process, and product inferior is sold on market, has a strong impact on the quality of subsequent product.
It is various informative, various in style to sell water treatment device in the market, and what especially piping system adopted mostly is the common PVC material, and the health rank is poor, makes the water that flows through can produce secondary pollution, makes the product of production be difficult to the requirement of the standard that reaches.
The utility model content
Problem to the prior art existence; The purpose of the utility model is to design the technical scheme that a kind of chemical industry pure water treatment facility is provided; This equipment dependability is high, practicality is wide, produce of fine quality, the convenient management of water article, and is simple to operate, uses full-automatic control system.
Described chemical industry pure water treatment facility; It is characterized in that comprising raw water pump, more medium filter, activated charcoal filter, accurate filter, HPP and the reverse osmosis membrane assembly of pipeline connection successively, described reverse osmosis membrane assembly upper pipeline connects the medicine cleaning device.
Described chemical industry pure water treatment facility is characterized in that the feed-water end pipeline of described more medium filter connects raw water pump, and the feed-water end of raw water pump connects water-in, and water-in is connected with outside water supply network.
Described chemical industry pure water treatment facility is characterized in that between described activated charcoal filter and the accurate filter chemicals dosing plant being set, and described chemicals dosing plant comprises dosing volume pump and dosing tank.
Described chemical industry pure water treatment facility is characterized in that setting gradually on the pipeline between described HPP and the reverse osmosis membrane assembly the electronic valve of opening slowly of into water variable valve, high-voltage switch gear and water inlet.
Described chemical industry pure water treatment facility is characterized in that the feed-water end of described HPP is provided with low-tension switch.
Described chemical industry pure water treatment facility is characterized in that described reverse osmosis membrane assembly comprises the glass reinforced plastic putamina and is arranged on the reverse osmosis membrane in the glass reinforced plastic putamina, and described glass reinforced plastic putamina one end connection is provided with sampling valve.
Described chemical industry pure water treatment facility, the dense water water side that it is characterized in that described reverse osmosis membrane assembly pipeline successively connect concentrated stream amount meter, moving valve and the dense water out opened slowly of dense water power.
Described chemical industry pure water treatment facility is characterized in that the pure water water side pipeline connection pure water under meter and the pure water outlet successively of described reverse osmosis membrane assembly.
Described chemical industry pure water treatment facility is characterized in that described medicine cleaning device comprises that medicine tank-washer, the medicine of pipeline connection are successively washed pump and medicine is washed secondary filter, and described medicine is washed the feed-water end that the secondary filter pipeline connects reverse osmosis membrane assembly.
Described chemical industry pure water treatment facility is characterized in that described raw water pump, more medium filter, activated charcoal filter, accurate filter, HPP, reverse osmosis membrane assembly and medicine wash the pump signal and connect the PLC unit.
Above-mentioned chemical industry water purification apparatus is by PLC unit control, and level of automation is high, have start, regularly, the pure water water function of completely washing reverse osmosis membrane, the work-ing life and product water water quality of guaranteeing reverse osmosis unit; Adopt a plurality of unit combination to become one-piece construction, effectively control the secondary pollution of water quality; The complete machine operational efficiency is high, and unfailing performance is good, the operation noiselessness.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model actual installation figure;
Fig. 3 is the side-view of Fig. 2;
Fig. 4 is the control principle figure of the utility model.
Among the figure: the 1-water-in; The 2-raw water pump; The 3-tensimeter; The 4-more medium filter; The 5-activated charcoal filter; 6-silica sand; The 7-gac; 8-manual valve I; 8a-manual valve II; 9-dosing volume pump; The 10-dosing tank; The 11-accurate filter; The 12-low-tension switch; The 13-HPP; The 14-variable valve of intaking; The 15-high-voltage switch gear; The 16-electronic valve of opening slowly of intaking; The 17-sampling valve; 18-glass reinforced plastic putamina; The 19-reverse osmosis membrane; The moving valve of opening slowly of the dense water power of 20-; 21-concentrated stream amount meter; 22-pure water under meter; The dense water out of 23-; The outlet of 24-pure water; The 25-medicine is washed secondary filter; The 26-medicine is washed pump; 27-medicine tank-washer; The 28-medicine washes out mouth; 29-cleans import; The 30-reverse osmosis membrane assembly; The 31-PLC unit; The 32-medicine washes out a mouthful I; The 33-medicine washes out a mouthful II.
Embodiment
Further specify the utility model below in conjunction with Figure of description.
As shown in Figure 1, chemical industry pure water treatment facility comprises raw water pump 2, more medium filter 4, activated charcoal filter 5, accurate filter 11, HPP 13 and the reverse osmosis membrane assembly 30 of pipeline connection successively.
The silica sand 6 of filling different-grain diameter in the more medium filter 4, more medium filter 4 can carry out positive and negative flushing to the silica sand 6 in the more medium filter 4 through the manual valve I 8 that is provided with on it.The feed-water end upper pipeline of more medium filter 4 has connected raw water pump 2, and the feed-water end of raw water pump 2 connects water-in 1, and water-in 1 directly is connected with water supply network.Also be provided with tensimeter 3 on the feed-water end of more medium filter 4, be convenient to the control of flooding quantity.
The water side pipeline of more medium filter 4 has connected activated charcoal filter 5, filling gac 7 in the activated charcoal filter 5, and activated charcoal filter 5 can carry out positive and negative flushing to the filtrate in the activated charcoal filter 5 through the manual valve II 8a that is provided with on it.
The water side of activated charcoal filter 5 is connected with the feed-water end of accurate filter 11, and dress 5um fusion-jet type PP filter core stops the above PM for particulate matter of 5um to get into reverse osmosis membrane assembly 30, thereby damages membrane element in the accurate filter 11.Accurate filter 11 into and out of water end (W.E.) tensimeter has been installed respectively, can show the pressure into and out of water end (W.E.) of accurate filter 11.One cover chemicals dosing plant also is set on the feed-water end of accurate filter 11, and with 30 foulings of prevention reverse osmosis membrane assembly, chemicals dosing plant is made up of dosing volume pump 9 and dosing tank 10.
The water side of accurate filter 11 is connected with the feed-water end of HPP 13, and the feed-water end of HPP 13 is provided with low-tension switch 12, prevents HPP 13 operations in water-stressed conditions.HPP 13 water sides are connected with the feed-water end of reverse osmosis membrane assembly 30, on the pipeline between HPP 13 and the reverse osmosis membrane assembly 30, set gradually into water variable valve 14, high-voltage switch gear 15 and the electronic valve 16 of opening slowly of intaking.The setting of high-voltage switch gear 15 can prevent HPP 13 operations under the superpressure situation, damages HPP 13; Pressure raise suddenly and damage reverse osmosis membrane assembly 30 when the electronic setting of driving valve 16 slowly of intaking prevented HPP 13 operations.
The mode that reverse osmosis membrane assembly 30 adopts the side feed-water end to produce water, reverse osmosis membrane assembly 30 comprise glass reinforced plastic putamina 18 and are arranged on the reverse osmosis membrane 19 in the glass reinforced plastic putamina 18 that the connection of glass reinforced plastic putamina 18 1 ends is provided with sampling valve 17, makes things convenient for water sampling to detect and produces quality.
Pipeline connects concentrated stream amount meter 21 successively, dense water power moves and opens valve 20 and dense water out 23 slowly in the dense water water side of reverse osmosis membrane assembly 30, and dense water drains into trench from dense water out 23.The pure water water side of reverse osmosis membrane assembly 30 pipeline successively connects pure water under meter 22 and pure water outlet 24, and pure water drains into the pure water case from pure water outlet 24.
In order to clean reverse osmosis membrane assembly 30, go back pipeline on the reverse osmosis membrane assembly 30 and be provided with the medicine cleaning device.The medicine cleaning device comprises that medicine tank-washer 27, the medicine of pipeline connection are successively washed pump 26 and medicine is washed secondary filter 25, and medicine is washed the feed-water end that secondary filter 25 pipelines connect reverse osmosis membrane assembly 30.Soup is washed the cleaning import 29 that pump 26 and medicine wash secondary filter 25 to reverse osmosis membrane assembly 30 by medicine tank-washer 27 through medicines and is got into during cleaning.Soup after the cleaning respectively by medicine wash out mouthfuls 28, medicine washes out mouthful I 32, medicine washes out mouthful II 33 to medicine tank-washer 27 and circulates.All be removed through the suspended substance in a series of treating water, PM for particulate matter, colloid, mikrobe, bacterium, virus, thermal source, peculiar smell, hardness, heavy metal ion etc., water quality is purified processing.
Shown in Fig. 2 and 3, when actual installation, whole device is installed in the framework, and reverse osmosis membrane assembly 30 is arranged on the framework rear, and fixes with drawstring, and other parts are installed in unruly the place ahead.
As shown in Figure 4; In the device operational process; PLC unit 31 signals connection raw water pump 2, more medium filter 4, activated charcoal filter 5, accurate filter 11, HPP 13, medicine are washed pump 26 and reverse osmosis membrane assembly 30, and are decided the positive and negative flushing process of more medium filter 4, activated charcoal filter 5 and the operation and the flushing process of reverse osmosis membrane assembly 30 by PLC unit 31.
Shown in the above and the figure only is the preferred implementation of the utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make some modification and improvement, these also should be regarded as belonging to the protection domain of the utility model.
Claims (10)
1. chemical industry pure water treatment facility; It is characterized in that comprising raw water pump (2), more medium filter (4), activated charcoal filter (5), accurate filter (11), HPP (13) and the reverse osmosis membrane assembly (30) of pipeline connection successively, described reverse osmosis membrane assembly (30) upper pipeline connects the medicine cleaning device.
2. chemical industry pure water treatment facility as claimed in claim 1; The feed-water end pipeline that it is characterized in that described more medium filter (4) connects raw water pump (2); The feed-water end of raw water pump (2) connects water-in (1), and water-in (1) is connected with outside water supply network.
3. chemical industry pure water treatment facility as claimed in claim 1 is characterized in that between described activated charcoal filter (5) and the accurate filter (11) chemicals dosing plant being set, and described chemicals dosing plant comprises dosing volume pump (9) and dosing tank (10).
4. chemical industry pure water treatment facility as claimed in claim 1 is characterized in that setting gradually on the pipeline between described HPP (13) and the reverse osmosis membrane assembly (30) into water variable valve (14), high-voltage switch gear (15) and the electronic valve (16) of opening slowly of water inlet.
5. chemical industry pure water treatment facility as claimed in claim 1 is characterized in that the feed-water end of described HPP (13) is provided with low-tension switch (12).
6. chemical industry pure water treatment facility as claimed in claim 1; It is characterized in that described reverse osmosis membrane assembly (30) comprises glass reinforced plastic putamina (18) and is arranged on the reverse osmosis membrane (19) in the glass reinforced plastic putamina (18), described glass reinforced plastic putamina (18) one ends connection is provided with sampling valve (17).
7. chemical industry pure water treatment facility as claimed in claim 1, the dense water water side that it is characterized in that described reverse osmosis membrane assembly (30) pipeline successively connect concentrated stream amount meter (21), moving valve (20) and the dense water out (23) opened slowly of dense water power.
8. chemical industry pure water treatment facility as claimed in claim 1 is characterized in that the pure water water side pipeline connection pure water under meter (22) and the pure water outlet (24) successively of described reverse osmosis membrane assembly (30).
9. chemical industry pure water treatment facility as claimed in claim 1; It is characterized in that described medicine cleaning device comprises that medicine tank-washer (27), the medicine of pipeline connection are successively washed pump (26) and medicine is washed secondary filter (25), described medicine is washed the feed-water end that secondary filter (25) pipeline connects reverse osmosis membrane assembly (30).
10. chemical industry pure water treatment facility as claimed in claim 1 is characterized in that described raw water pump (2), more medium filter (4), activated charcoal filter (5), accurate filter (11), HPP (13), reverse osmosis membrane assembly (30) and medicine wash pump (26) signal and connect PLC unit (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203570422U CN202279736U (en) | 2011-09-22 | 2011-09-22 | Purified water treatment device in chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203570422U CN202279736U (en) | 2011-09-22 | 2011-09-22 | Purified water treatment device in chemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202279736U true CN202279736U (en) | 2012-06-20 |
Family
ID=46225911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203570422U Expired - Fee Related CN202279736U (en) | 2011-09-22 | 2011-09-22 | Purified water treatment device in chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202279736U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110497A (en) * | 2015-09-22 | 2015-12-02 | 温州来福机械制造有限公司 | Production line of pure water demanded by production of purified water, wine and beverages |
| CN106881024A (en) * | 2017-04-19 | 2017-06-23 | 大连朗旭环境科技有限公司 | A kind of reverse osmosis membrane medicine washes system |
| CN108483701A (en) * | 2018-05-25 | 2018-09-04 | 宣化钢铁集团有限责任公司 | A kind of cooling water machine of conticaster magnetic stirrer |
| CN112079415A (en) * | 2020-08-26 | 2020-12-15 | 深圳市优美环境治理有限公司 | Mobile water purifier and control method thereof |
-
2011
- 2011-09-22 CN CN2011203570422U patent/CN202279736U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110497A (en) * | 2015-09-22 | 2015-12-02 | 温州来福机械制造有限公司 | Production line of pure water demanded by production of purified water, wine and beverages |
| CN106881024A (en) * | 2017-04-19 | 2017-06-23 | 大连朗旭环境科技有限公司 | A kind of reverse osmosis membrane medicine washes system |
| CN108483701A (en) * | 2018-05-25 | 2018-09-04 | 宣化钢铁集团有限责任公司 | A kind of cooling water machine of conticaster magnetic stirrer |
| CN112079415A (en) * | 2020-08-26 | 2020-12-15 | 深圳市优美环境治理有限公司 | Mobile water purifier and control method thereof |
| CN112079415B (en) * | 2020-08-26 | 2023-08-08 | 深圳市优美环境治理有限公司 | Mobile water purifier and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202279736U (en) | Purified water treatment device in chemical industry | |
| CN201168492Y (en) | Water purifier capable of being flashed forwards and backwards | |
| CN202279737U (en) | Rural drinking water treatment device | |
| CN201744213U (en) | Pipe type filtering device | |
| CN201267757Y (en) | Timing and automatic flushing device for filter membrane | |
| CN206350944U (en) | It is a kind of can self-cleaning filter | |
| CN102247724B (en) | Positive washing and back washing water purification device | |
| CN102107955A (en) | Intelligent water-saving domestic water purifying machine | |
| CN104743703A (en) | Unpowered emergency water purifier applicable to earthquake stricken areas | |
| CN205367983U (en) | Micro molecule group's hydrogenesis equipment | |
| CN210229653U (en) | Reverse osmosis membrane cleaning device | |
| CN103420529A (en) | Polyfunctional coupling processing water purifying equipment | |
| CN203683297U (en) | Energy-saving reverse osmosis water purification equipment with activated carbon backflushing and flushing functions | |
| CN207845311U (en) | A kind of cutting wastewater processing system | |
| CN201962139U (en) | Intelligent water-saving type household water purifier | |
| CN107661886A (en) | A kind of method using high concentration ice slurry cleaning inner-walls of duct | |
| CN202105496U (en) | Water purifying device capable of forward washing and back washing | |
| CN201815250U (en) | Automatic descaling device of reverse osmosis apparatus | |
| CN203855471U (en) | One-filtration and one-sterilization process mineral water production equipment control device | |
| CN204509003U (en) | Industrial sewage advanced purification system | |
| CN202766370U (en) | Wastewater neutralization and recycling system | |
| CN203768147U (en) | Pretreatment system with double water inlet pipes | |
| CN204588867U (en) | A kind of reverse osmosis water purifier | |
| CN202089809U (en) | Backwashing system of filter | |
| CN215609553U (en) | Quick and efficient sand filtration water production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20140922 |
|
| EXPY | Termination of patent right or utility model |