CN201212022Y - Open type cooling circulating water comprehensive treatment device - Google Patents
Open type cooling circulating water comprehensive treatment device Download PDFInfo
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- CN201212022Y CN201212022Y CNU2007201815607U CN200720181560U CN201212022Y CN 201212022 Y CN201212022 Y CN 201212022Y CN U2007201815607 U CNU2007201815607 U CN U2007201815607U CN 200720181560 U CN200720181560 U CN 200720181560U CN 201212022 Y CN201212022 Y CN 201212022Y
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Abstract
The utility model relates to an open type comprehensive treatment device of cooling circulating water, which is an integrated device by optimizing, combining and integrating devices capable of removing suspended substances and particles and preventing a heat exchanger from scaling, corroding and breeding bacteria and algae and is mainly composed of three treatment units, namely a desanding module, a filter module and a descaling sterilizing module. A swirl separating module is used for removing micro solid substances in the circulating water, such as gravel, sludge, calcium carbonate, and the like which have larger density than the water; the filter module removes great-particle impurities in the water, such as the suspended substances, and the like, and the descaling sterilizing module has the functions of decontamination, sterilization and corrosion prevention. The comprehensive water treatment device by a pure physical method uses the descaling sterilizing module based on electrochemical techniques as a core part, however, a traditional circulating water treatment device corresponds to one water treatment technique by one device, only removes single substances, and thus has loose device structure, various separately arranged treatment units, floor area increase and user investment cost increase. The utility model overcomes pollution on environment by a chemical water treatment method.
Description
Technical field
The present invention relates to a kind of suspended substance, solid particulate matter of removing in the recirculating cooling water system, have the comprehensive water treatment equipment of scale inhibition, germicidal action simultaneously concurrently, belong to the recirculated cooling water treatment facility.
Background technology
Recirculated cooling water after using, the Ca in the water
2+, Mg
2+, HCO
3 -, SO
4 2-, Cl
-Plasma, the corresponding increase of dissolved solids and suspended substance, pollutent such as dust, foreign material and interchanger material from leakage etc. in the air, all can enter recirculating cooling water system, make equipment and corrosion of piping in the circulation cooling water system, contained salt concentrates water in the water owing to evaporation makes in working cycle, just produces the scale problems of cooling system, and the warm and humid environment of circulating water system helps growing of bacterium algae simultaneously.Above problem all can cause heat exchanger heat transfer efficient to reduce, and crosses water section face and reduces, even make the equipment and pipeline corrosion perforation.Fouling in the recirculating cooling water system, corrosion and microbial reproduction are to be mutually related, and dirt and microorganism viscosity mud can cause underdeposit corrosion, and corrosion product forms dirt, solve these problems of recirculating cooling water system, must carry out the comprehensive regulation.
Traditional circulating water treatment device, it generally is the corresponding a kind of water technology of a kind of equipment, it is more single to remove object, the problem that will comprehensively solve circulating water system must select for use several equipment to make up, device structure is loose like this, each processing unit splits independence, and floor space is increased, and increases the customer investment expense.
The recirculated water CPU (central processing unit) is with suspended substance, particulate matter in the removal recirculated water, prevents the equipment optimization combination that heat-exchange equipment fouling, corrosion and bacterium algae grow, the integration apparatus that set forms, mainly form by cyclone separator, full-automatic filter and three processing units of electro-chemical water treater, wherein the effect of cyclone separator is to remove small solidss such as density is bigger than water in the recirculated water grit, mud, calcium carbonate, full-automatic filter is removed the macrobead thing impurity such as suspended substance in the water, and electrochemical treater has scale inhibition sterilization and rot-resistant function.
Summary of the invention
The utility model relates to a kind of integrated recirculated cooling water water treating equipment, to call the recirculated water CPU (central processing unit) in the following text.The purpose of this invention is to provide a kind of incorporate recirculated water comprehensive treatment equipment, can effectively solve the four class problems that influence the cooling water system works better, promptly remove suspended substance, control fouling, killing microorganisms, control corrosion etc.
Concrete scheme of the present invention is the composition that is linked in sequence of the processing module with desanding module, automatic filtration module, three kinds of different structures of scale inhibition sterilization module and function, and connects into an integral body by piping system and Controlling System.This comprehensive treatment equipment has the water inlet and the water outlet that supply the user to insert the recycle system, and each processing module is provided with for cleaning the sewage draining exit that blowdown is used.The desanding module is used for removing the macrobead heavy phase impurity such as sandstone of water body, and its structure is made up of three parts, and first part is a cylindrical section, and tangential water inlet and water outlet overflow structure are set; Second section is a conical section; Third part is a sand tank, and sewage draining exit is set.Automatic filtration blowdown module realizes the removing of damming of water body suspended substance, its constructional feature is that filtering net, washing unit and monitoring blowdown apparatus are integrated, monitor out water entry pressure difference value by transmitter, thereby determine automatic cleaning opportunity, to reach the purpose of automatic cleaning and regeneration.The scale inhibition sterilization module is mainly finished scale inhibition sterilization and anti-corrosion function, outer setting water-in, water outlet, the cleaning mouth of a river, sewage draining exit, venting port, electrical wiring mouth; Inside is the pole piece treatment unit of marshalling.Adopt isolator to isolate between the pole piece of pole piece treatment unit, and wiper mechanism is set, a drive shaft passes all pole pieces, is used to drive the wiper mechanism running.
Advantage and effect that the relative prior art of the application is had: (1) is compared with traditional chemical dosing method, adopts pure physical method to need not to add the purpose that any medicament can reach stabilizing water quality to system, and maintenance workload is little during the equipment operation; (2) blowdown flow rate is little, does not contain any chemical agent in the sewer, can not bring any pollution to environment; (3) equipment adopts modular design, with organic divisions of function such as desanding, removal suspended substance and scale inhibition sterilizations, each functional module is can be separately independent, and use again can organic assembling, can select different configurations according to user's requirement, can adapt to the requirement in the special place of user simultaneously; (4) modular design makes skeleton construction stdn, universalization, has shortened the process-cycle, has improved production efficiency; (5) modular design has improved the transportability of equipment, but the equipment whole Transporting also can be transported by functional module.
This equipment can improve the cyclic utilization rate of water in a word, the conserve water resource, and save energy is enhanced productivity.This equipment adopts pure physical method, has overcome traditional chemical method operation control difficulty, and sewer easily causes the shortcoming of environmental pollution.
Description of drawings
Fig. 1 is the processing sequence skeleton diagram of present technique three big modules.
Fig. 2 is the process flow sheet of this treatment technology
Fig. 3 is the main treatment facility figure of desanding module
Fig. 4 is the main treatment facility figure of filtration module
Fig. 5 is the main treatment facility figure of scale inhibition sterilization module
Embodiment
The purpose of this utility model is achieved in that
The recirculated water CPU (central processing unit) is made up of three big processing modules, as Fig. 1.Recirculated water is 1 desanding module through three big modules respectively, 2 filtration modules, 3 scale inhibition sterilization module (Main Processor Unit); A is water inlet, and B is water outlet.
Desanding module of the present utility model and filtration module are finished the function of removing suspended substance, particulate matter, and the scale inhibition sterilization module is then finished scale removal, sterilization and rot-resistant function, prevents that heat-exchange equipment fouling, corrosion and bacterium algae from growing.
Fig. 2 is seen in the technical process of recirculated water CPU (central processing unit).Specifically, recirculated water enters cyclone separator 5 desanding by recirculated water inlet 4 during the equipment operation, and isolated impurity is stored in the sand storage chamber 6 of cyclone separator bottom, regularly gets rid of from sand removing hole 7; The full-automatic filter 8 that enters certain precision is then removed the large granular impurities such as suspended substance in the water, and impurity is discharged from sewage draining exit 9; Enter in the reactor 11 through the water inlet 10 of pretreated recirculated water from electrochemical reactor, through several electrochemical actions to pole plate, recirculated water is discharged from exporting 12.Must carry out pole plate through all after dates of certain reaction cleans, at first turn-off electrochemical power supply, and by the switching between motorized valve 13,14,15 realization response devices and bypass current, electrical control system starts wiper mechanism and carries out the cleaning of pole plate automatically, dirt is come off from pole plate, sink to the bottom of reactor with action of gravity, and discharge tank bodies from scale removing mouth 16.Through opening motorized valve 17 behind the certain hour clean-out operation, rinse water flushing pole plate.Behind the dirty end of processing of whole row, carry out the water route according to opposite time variable control valve and switch, enter the next processing cycle.Electrochemical degree can also be by the start-stop of the 18 control power supplys of the online pH meter in the system of being installed on except the electric current and voltage that can regulate power supply.
Fig. 3 is the main treatment facility figure of desanding module, when current certain pressure from sand separator cylindrical section 19 water-ins 20 with tangential access arrangement after, the generation intensive rotatablely moves, because sand water-mass density difference, at centrifugal force, entad under the effect of buoyancy, fluid drag force, because of stressed difference, thereby low density clear water is risen, discharge by overflow port 21, the big sand grains of density is under centrifugal force and action of gravity, concentrate to conical section 22 operation from cylindrical section and to enter sand storage tank 23, discharge by bottom sand removing hole 24 at last, thereby reach the purpose of desanding.
Fig. 4 is the main treatment facility figure of filtration module, its principle is to enter in the person in charge 26 of strainer from water-in 25 by recirculated water, filteration through screen cloth flows out from water outlet 27, wherein 28 is seal assemblies that strainer is connected with reducing motor 29, screen cloth is held back suspended substance, make the pressure reduction of import and export increasing, when pressure reduction reaches set(ting)value, electric controller is given control valve, the electric motor signal makes the rotation of motor drives brush, and filter core is cleaned, control valve is opened from sewage draining exit 30 and is carried out blowdown simultaneously, whole cleaning process will continue 20～60 seconds, when pressure difference during less than set(ting)value, stop to clean, closed control valve, electric motor stops operating, and system recovery is got ready for the next one filters operation to its original state.Brush full-automatic filter can also adopt timing control and manually control.
Fig. 5 is one of embodiments of the invention synoptic diagram, and this embodiment is the main treatment facility figure of scale inhibition sterilization module.Recirculated water is entered in the tank body 40 of electrochemical reactor by water-in 31, passes through severally to cathode-anode plate 35 and 36 successively, and causes Ca, Mg ion constantly to be separated out in pole plate generation electrochemical reaction, carries out pole plate after the cycle through certain reaction and cleans.Before carrying out the pole plate cleaning, turn-off electrochemical power supply, motor 38 drives transmission shafts 39 and mechanism 37 rotates, and makes dirt from the precipitation that comes off, and from scale removing mouth 34 discharge systems.Open detergent line through behind certain scavenging period, rinse water 33 flushing pole plates.After dirty end of processing was arranged in whole cleaning, the valve of the row's of closing dirt outlet was opened the electrochemistry water intaking valve, in electrochemical reactor, fill with water after, close the by-pass flow valve and open the electrochemistry outlet valve, enter the next electrochemical treatment cycle.
Claims (6)
1. open type cooling circulating water comprehensive treatment equipment, it is characterized in that, be linked in sequence by the processing module of desanding module, automatic filtration module, three kinds of different structures of scale inhibition sterilization module and function and form, and connect into an integral body by piping system and Controlling System.
2. comprehensive treatment equipment as claimed in claim 1 is characterized in that, this comprehensive treatment equipment has the water inlet and the water outlet that supply the user to insert the recycle system, and each processing module is provided with for cleaning the sewage draining exit that blowdown is used.
3. comprehensive treatment equipment as claimed in claim 1 is characterized in that the desanding module is made up of three parts, and first part is a cylindrical section, and tangential water inlet and water outlet overflow structure are set; Second section is a conical section; Third part is a sand tank.
4. comprehensive treatment equipment as claimed in claim 1 is characterized in that, filters the blowdown module filtering net, washing unit and monitoring blowdown apparatus are integrated on the structure.
5. comprehensive treatment equipment as claimed in claim 1 is characterized in that, scale inhibition sterilization module outer setting water-in, water outlet, the cleaning mouth of a river, sewage draining exit, venting port, electrical wiring mouth; Inside is the pole piece treatment unit of marshalling.
6. comprehensive treatment equipment as claimed in claim 5 is characterized in that, adopts isolator to isolate between the pole piece of pole piece treatment unit, and wiper mechanism is set, and a drive shaft passes all pole pieces, is used to drive the wiper mechanism running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201815607U CN201212022Y (en) | 2007-10-18 | 2007-10-18 | Open type cooling circulating water comprehensive treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201815607U CN201212022Y (en) | 2007-10-18 | 2007-10-18 | Open type cooling circulating water comprehensive treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212022Y true CN201212022Y (en) | 2009-03-25 |
Family
ID=40496187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201815607U Expired - Fee Related CN201212022Y (en) | 2007-10-18 | 2007-10-18 | Open type cooling circulating water comprehensive treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212022Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973605A (en) * | 2010-09-20 | 2011-02-16 | 宝钢工程技术集团有限公司 | Cooling circulating water electrochemistry water quality stabilization treatment system |
| CN106315931A (en) * | 2015-07-02 | 2017-01-11 | 上海双锦流体设备有限公司 | Purifier for circulating water in heat exchange system |
| CN108862751A (en) * | 2018-07-23 | 2018-11-23 | 山东鼎诺节能环保服务有限公司 | A kind of automatic cleaning-type electro-chemical water processing system and method |
| CN110590029A (en) * | 2019-09-24 | 2019-12-20 | 河北利源环保科技有限公司 | Water-saving type circulating cooling water electrochemical and chemical co-processing method |
-
2007
- 2007-10-18 CN CNU2007201815607U patent/CN201212022Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973605A (en) * | 2010-09-20 | 2011-02-16 | 宝钢工程技术集团有限公司 | Cooling circulating water electrochemistry water quality stabilization treatment system |
| CN106315931A (en) * | 2015-07-02 | 2017-01-11 | 上海双锦流体设备有限公司 | Purifier for circulating water in heat exchange system |
| CN106315931B (en) * | 2015-07-02 | 2020-01-17 | 上海双锦流体设备有限公司 | Purification device for circulating water in heat exchange system |
| CN108862751A (en) * | 2018-07-23 | 2018-11-23 | 山东鼎诺节能环保服务有限公司 | A kind of automatic cleaning-type electro-chemical water processing system and method |
| CN110590029A (en) * | 2019-09-24 | 2019-12-20 | 河北利源环保科技有限公司 | Water-saving type circulating cooling water electrochemical and chemical co-processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Poly global filtration equipment manufacturing (China) Co., Ltd. Assignor: Multielement Water Environmental Protection Technique Industry (China) Co., Ltd. Contract record no.: 2011110000016 Denomination of utility model: Open type cooling circulating water comprehensive treatment device Granted publication date: 20090325 License type: Exclusive License Record date: 20110315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20161018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |