CN105884112A - Comprehensive treatment device for circulating water - Google Patents
Comprehensive treatment device for circulating water Download PDFInfo
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- CN105884112A CN105884112A CN201410674289.5A CN201410674289A CN105884112A CN 105884112 A CN105884112 A CN 105884112A CN 201410674289 A CN201410674289 A CN 201410674289A CN 105884112 A CN105884112 A CN 105884112A
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- water
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- cleaning
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Abstract
The invention relates to a comprehensive treatment device for circulating water. The device comprises modules such as a self-cleaning filter module, an electronic treatment module, a dosing module and an online monitoring control module. A self-cleaning filter is used for carrying out filtering so as to remove impurities such as solids and suspended substances. A core component of the electronic treatment module is a scale-inhibiting and sterilizing module based on a high-frequency electromagnetic field technology. The online monitoring control module is used for carrying out online monitoring control on dosing and the automatic blowdown and water replenishing of a system, so that the water quality of the circulating water can reach the standards, and the effects of minimal blowdown and accurate dosing are achieved.
Description
Technical field
The present invention relates to a kind of remove in circulation float, solid particulate matter, have scale inhibition, bactericidal action, energy simultaneously
According to on-line monitoring water quality, intelligent dosing, the comprehensive water treater of Intelligent pollution discharge, belong to circulating water treatment device.
Background technology
Recirculated water after usage, the Ca in water2+、Mg2+、HCO3 -、SO4 2-、Cl-Plasma, dissolved solid and float
Corresponding increase, pollutants in air such as dust, foreign material and heat exchanger material from leakage etc., all can enter recirculating cooling water system,
Making the equipment in circulation cooling water system and corrosion of piping, water makes contained salt in water dense in cyclic process due to evaporation
Contracting, just produces the scale problems of cooling system, the simultaneously warm and humid environmental benefits of circulation growing in bacterium algae.Problem above is equal
Heat exchanger heat transfer efficiency can be caused to reduce, cross water section face and reduce, even make equipment and pipeline corrosion bore a hole.In recirculating cooling water system
Fouling, corrosion and microbial reproduction be to be mutually related, dirt and microorganism viscosity mud can cause underdeposit corrosion, and corrode product
Thing forms again dirt, these problems of recirculating cooling water system to be solved, it is necessary to carry out comprehensive control.
The stable operation of circulation, in addition it is also necessary to control cycles of concentration.Cycles of concentration is salt concentration and the moisturizing of recirculated water
The wallpaper of the salt concentration of water.Control the cycles of concentration of circulation for the stable operation of circulation and circulation
Save energy and reduce the cost, and raising recirculated water recycling rate of waterused has very important meaning.By recirculated water cycles of concentration according to system
Practical situation control one reasonably in the range of, make the corrosion and scaling tendency of system be in the state of a dynamic equilibrium.?
In cycles of concentration span of control, improve the cycles of concentration of circulation, it is possible to reduce water amount of blowdown, saving water resource as far as possible.
The minimizing of water amount of blowdown simultaneously, it is possible to save the consumption of medicament.
Generally use manual detection, force blowdown and moisturizing to manage control cycles of concentration in target zone.
Current circulating water treatment method has chemical method and Physical.But single Physical or chemical method all also exist each
Pluses and minuses.
Physical method is easy to use, pollution-free, but cannot obtain expection requirement when condition of water quality changes, and effect is not ideal enough,
And water amount of blowdown, the moisturizing water yield is bigger.
Chemical method effectiveness comparison is obvious, but anticaustic, added amount of chemical can be caused in official website and equipment by a large amount of life-time service
Cannot real-time matching with system dynamics operating mode.
Traditional circulating water treatment device, is usually a kind of equipment correspondence one water technology, removes object more single,
The comprehensive problem solving circulation must select several equipment to be combined, and such device structure is loose, and each processing unit is divided
Put independence, make floor space increase, increase customer investment expense.
Summary of the invention
It is an object of the invention to design a kind of integrated circulating water treatment device, the gravel of circulation, suspension can be removed
The various impurity such as thing, has scale inhibition, sterilization and antiseptical function simultaneously, can monitor water quality parameter according to in-line meter, automatically adjust
Whole circulation chemical feeding quantity, control system blowdown flow rate and automatic water supplement linkage, it is ensured that system uses safety.
This device is by float, the particulate matter removed in recirculated water, prevents equipment scaling, corrosion and bacterium algae from growing and controlling dense
Demagnification number and the equipment of blowdown and the integration apparatus of on-line monitoring instrument optimization, mainly by self-cleaning filtering module and dosing
Module, three processing modules of electronic water processing module and 1 Online Monitoring Control module composition, wherein self-cleaning filtering module
Effect is that to remove float in the small solidss such as the recirculated water Midst density grit bigger than water, mud, calcium carbonate and water etc. big
Particulate contaminant.Electronic water processing module has scale inhibition sterilization algae removal and antiseptical function, is at the integrated water of a kind of pure physical method
Reason equipment, its core component is high frequency generator and combination electrode.Medicated module effect is to add chemical agent under Online Monitoring Control.
Online Monitoring Control module is counted by online PH, online conductivity meter and central control cabinet are constituted, and mainly provides on-line monitoring letter
Number and various control signals, controls the work of three processing modules and system automatic pollution discharge and moisturizing, thus had both ensured circulating water quality
Up to standard, minimize again blowdown and the effect of accurate dosing.
This device uses physics and chemical method to combine, and overcomes single physical method effect not ideal enough, and chemical method
Manipulation difficulty, desk checking intensity is big, and cost is high, and the shortcoming of reagent waste liquid secondary pollution fundamentally solves due to water quality
Situation is complicated and causes Physical or the problem that chemical method can't resolve, use systematization water treatment process method to set by recirculated water
Meter, automatically controls and regulates, and reaches effectively to protect the purpose of system, improves treatment effect simultaneously and save operating cost.
Its water quality of system installing recirculated water Integrated Processing Unit meets GB50050-95 " Code for design of industrial recirculating cooling water treatment "
In the water standard of recirculated cooling water.
Have the advantage that and effect for the application hinge structure
The present invention has the following advantages:
(1) design is simple, integrated height, and a kind of product can solve the corrosion and scaling of circulation, impurity dirt is blocked up, concentration times
The problems such as numerical control, use the detection change of water quality such as conductivity meter, PH meter, differential pressure controller simultaneously, make system blowdown
The blowdown flow rate controlled completely and minimize, decreases the waste of excess blowdown, it is achieved environment-friendly water-saving.
(2) realizing system automatic pollution discharge and automatic water supplement linkage according to the change of system cycles of concentration, automaticity is high, manpower-free
Safeguard；
(3) automatically adjust chemical feeding quantity according to real-time change of water quality, reduce operating cost；
(4) equipment uses modularized design, by the organic divisions of function such as filtration, dosing blowdown and scale inhibition sterilization, each function mould
Block can the most independently use and can select different configurations according to the requirement of user with organic assembling, simultaneously can
To adapt to the requirement in the special place of user；
(5) equipment integrates multiple water treatment technology, and forms the process of corresponding water according to the requirement of cycle water and equipment protection
Technique, meets the demand that user is different；
(6) this equipment can select different configurations and compound mode according to the requirement of user；
(7) modularized design improves the rodability of equipment, and equipment can whole Transporting also can be transported by functional module；
(8) this equipment can the pH value of Real time displaying recirculated water, conductivity value；
(9) this equipment arranges fault alarm function, and points out fault that position occurs.
Accompanying drawing explanation
Fig. 1 is the processing sequence block diagram of this device four module.
Fig. 2 is the agent structure embodiment of this device.
Fig. 3 is the main structure chart that this device removes self-cleaning filter motor and pipeline.
Fig. 4 is the partial enlarged drawing being numbered D in Fig. 3
Fig. 5 be self-cleaning filter a structure enforcement figure
Fig. 6 is the main structure chart of this device.
[1] self-cleaning filtering module, [2] electronic water processing module, [3] dosing blowdown module, [4] on-line monitoring module, [5]
Self-cleaning filter, [6] combination electrode, [7] dosing pump, [5] self-cleaning filter, [6] electrode, [8] automatic pollution discharge
Butterworth Hatch, [9] overhead gage, [10] horizontal baffle, [11] cartridge case dividing plate, [12] cartridge case, [13] lower baffle plate, [14] hands
Dynamic sewage draining exit, [15] filter element, [16] brush, [10] horizontal baffle, [17] water inlet, [18] supervisor, [19] outlet,
[20] black box, [21] reducing motor, [22] sewage draining exit, [23] in-line meter sample tap, the monitoring of [24] pressure reduction are connected
Instrument, [25] dosing mouth.
Detailed description of the invention
The object of the present invention is achieved like this:
Recirculated water Integrated Processing Unit is made up of, such as Fig. 1 three big processing modules and 1 Online Monitoring Control module.Recirculated water exists
Respectively through the three i.e. self-cleaning filtering modules [1] of big processing module, electronic water processing module [2], medicated module [3]；A is water inlet,
B is water outlet.Three big processing modules are controlled by Online Monitoring Control module [4].
Self-cleaning filtering module is made up of 3 self-cleaning filters [5].Electronic water processing module is by 1 high frequency generator and 5
Root combination electrode [6] forms.Medicated module is made up of 2 dosing pumps [7] and 1 cartridge case [12].Online Monitoring Control module [4]
It is made up of online PH meter, online conductivity meter, pressure reduction measuring instrument [24] etc. and central control cabinet.
The self-cleaning filtering module of the present invention selects brush type self-cleaning filter [5], and the recirculated water through filtration treatment enters electronics
Water treating module [2], Online Monitoring Control module [4] controls medicated module [3] and other two processing module work, by four
The combination of module realizes controlling the cycles of concentration of recirculated water, automatic water supplement blowdown, remove the float in recirculated water, particulate matter,
Prevent the purpose that heat transmission equipment fouling, corrosion and bacterium algae grow.
Specifically, as shown in Fig. 3 and Fig. 2, when equipment runs, recirculated water is entered device body by recirculated water entrance, and water flows through
Baffle plate [9] and lower baffle plate [13] are changed the direction of a stream of water and are passed upward through horizontal baffle [10] entrance self-cleaning filter [5], float etc.
After impurity is removed, the recirculated water after filtering is carried out high-frequency alternating field by the combination electrode [6] of electronic water processing module simultaneously
Processing, the chemical agent of the medicine-chest [12] of medicated module adds in recirculated water by the dosing pump [7] of Fig. 2, flows out from outlet.
The cleaning of self-cleaning filter [5], uses mechanical cleaning mode.Impurity is discharged from automatic pollution discharge mouth [8].Whole equipment
Manual blowdown manually sewage draining exit [14] is discharged.
Electronic water processing module [2] has 4 rhombus arrangements and 1 combination electrode being positioned at rhombus center.The cartridge case of medicated module [3]
12] inside [is separated into two parts by cartridge case dividing plate [11], respectively for two dosing pumps [7].
As shown in Figure 4, horizontal baffle has circular hole on [10], and the diameter of circular hole is equal to the internal diameter of water inlet pipe.
Process the water yield for guarantee and reduce hydraulic loss, horizontal baffle 10] separate the water stream channel sectional area of formation and lead to equal to water inlet pipe
1.05 times of road net sectional area.
Fig. 5 is a structure enforcement figure of brush type self-cleaning filter, and its principle is to enter filtration by recirculated water from water inlet [17]
In the supervisor [18] of device, flow out from outlet [19] through the filtration of drainage screen, be wherein filter with reducing motor [21]
The black box [20] connected, float is retained by filter screen, and the pressure reduction making import and export is increasing, when the differential reaches a set point,
Central control cabinet, to control valve, motor signal, makes motor drive brush to rotate, is carried out filter element, simultaneously control valve
Opening and carry out blowdown from sewage draining exit [22], whole cleaning process will continue 20～60 seconds, when pressure difference is less than setting value, stop
Cleaning, closing control valve, motor stops operating, system recovery to its original state, gets ready for next filter progress.
Brush full-automatic filter can also use timing controlled and Non-follow control.
The live signal of Online Monitoring Control module online PH meter, online conductivity meter and pressure reduction measuring instrument [24] feeds back to central authorities
Switch board, central control cabinet, according to the control model set, determines the unlatching opportunity of blowdown electrodynamic valve and system water supplement electrodynamic valve,
Thus control cycles of concentration, and determine the opening time of dosing pump, control 3 self-cleaning filters and clean in turn.
The filtering accuracy scope of this device is 300 microns.It is suitable for water temperature 0-85 DEG C.The ratio of removing bacteria and algae >=99%, scale removal, antiscaling rate
>=97%, rate of corrosion≤0.125mm/.
Claims (8)
1. a recirculated water Integrated Processing Unit, it is characterised in that recirculated water is when flowing through this equipment, by being integrated in an equipment
Self-cleaning filtering module in structure, electronic water processing module, three kinds of resume module of medicated module, by Online Monitoring Control module
Control, it is possible to remove oil removal minute solid particles, stop scaling, sterilization algae removal, control cycles of concentration etc., Ke Yiyou
Effect solves the problem during recirculated water uses, and reduces system blowdown flow rate, saving water resource.
2. self-cleaning filtering module as claimed in claim 1, it is characterised in that use 3 self-cleaning filters, can during cleaning
Clean in turn.
3. Integrated Processing Unit as claimed in claim 1, it is characterised in that have one for user access blood circulation water inlet and
One outlet, has one for the sewage draining exit and the sewage draining exit of a manual blowdown that automatically clean blowdown.
4. electronic water processing module as claimed in claim 1, it is characterised in that have 4 rhombus arrangements to be positioned at rhombus center with 1
Combination electrode.
5. Integrated Processing Unit as claimed in claim 1, it is characterised in that body interior is divided into 2 parts by three pieces of closure plates,
Three pieces of closure plates are level 1 piece, vertical direction 2 pieces.Having circular hole on horizontal closure plate, water supply stream passes through.Closure plate separates formation
Water stream channel sectional area is equal to 1.05 times of water inlet pipe sectional area.
6. self-cleaning filtering module as claimed in claim 1, it is characterised in that by filter screen, clean device and monitoring blowdown apparatus
It is integrated in a tube structure, by this unit Water Exit pressure differential numerical value of Sensor monitoring, determines automatic occasion of rinsing, with
Reach the purpose of automatic cleaning and regeneration.
7. Online Monitoring Control module as claimed in claim 1, it is characterised in that use online PH meter, online conductivity meter, in
Centre switch board.Central control cabinet, according to the control model set, determines the unlatching opportunity of blowdown electrodynamic valve and system water supplement electrodynamic valve,
Thus control cycles of concentration, and determine the opening time of dosing pump, control self-cleaning filter and clean in turn.
8. dosing blowdown module as claimed in claim 1, it is characterised in that embed the cartridge interior quilt of Integrated Processing Unit main body
It is separated into two parts, respectively for two dosing pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674289.5A CN105884112A (en) | 2014-11-24 | 2014-11-24 | Comprehensive treatment device for circulating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674289.5A CN105884112A (en) | 2014-11-24 | 2014-11-24 | Comprehensive treatment device for circulating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105884112A true CN105884112A (en) | 2016-08-24 |
Family
ID=56698604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410674289.5A Pending CN105884112A (en) | 2014-11-24 | 2014-11-24 | Comprehensive treatment device for circulating water |
Country Status (1)
| Country | Link |
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| CN (1) | CN105884112A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153593A (en) * | 2016-09-22 | 2016-11-23 | 常州罗盘星检测科技有限公司 | Can the water monitoring device of dosing |
| CN113185019A (en) * | 2021-06-07 | 2021-07-30 | 上海贝威科技有限公司 | Intelligent detection, water quality comprehensive treatment device for scale inhibition and removal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201506733U (en) * | 2009-09-14 | 2010-06-16 | 山东良成环保工程有限公司 | Module combination horizontal-type cycling water comprehensive water treatment device |
| CN101746914A (en) * | 2008-12-19 | 2010-06-23 | 北京科净源科技股份有限公司 | Physical-chemical comprehensive water treatment system |
-
2014
- 2014-11-24 CN CN201410674289.5A patent/CN105884112A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746914A (en) * | 2008-12-19 | 2010-06-23 | 北京科净源科技股份有限公司 | Physical-chemical comprehensive water treatment system |
| CN201506733U (en) * | 2009-09-14 | 2010-06-16 | 山东良成环保工程有限公司 | Module combination horizontal-type cycling water comprehensive water treatment device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106153593A (en) * | 2016-09-22 | 2016-11-23 | 常州罗盘星检测科技有限公司 | Can the water monitoring device of dosing |
| CN113185019A (en) * | 2021-06-07 | 2021-07-30 | 上海贝威科技有限公司 | Intelligent detection, water quality comprehensive treatment device for scale inhibition and removal |
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Application publication date: 20160824 |