CN201183761Y - By-pass flow processing system for recirculated cooling water - Google Patents
By-pass flow processing system for recirculated cooling water Download PDFInfo
- Publication number
- CN201183761Y CN201183761Y CNU2008200835631U CN200820083563U CN201183761Y CN 201183761 Y CN201183761 Y CN 201183761Y CN U2008200835631 U CNU2008200835631 U CN U2008200835631U CN 200820083563 U CN200820083563 U CN 200820083563U CN 201183761 Y CN201183761 Y CN 201183761Y
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- recirculated cooling
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Abstract
The utility model relates to a flow by-pass processing system for circulating cooling water, which comprises a system water inlet (11) and a system water outlet (12) which are communicated with the cooling water in a flow by-pass way, an electronic scale removing apparatus (2), and a solid water processing agent drug-adding pot (3), wherein, the water inlet (21) of the electronic scale removing apparatus (2) is communicated with the system water inlet (11), the water outlet (22) of the electronic scale removing apparatus (2) is communicated with an inlet tube (31) of the solid water processing agent drug-adding pot (3), and a water outlet tube (32) of the solid water processing agent drug-adding pot (3) is communicated with the system water outlet (12). Compared with the prior art, the flow by-pass processing system for circulating cooling water integrates the electronic scale removing apparatus and the solid water processing agent drug-adding pot into integrated processing device, combines physical and chemical methods which work cooperatively, greatly increases scale removing and antiscaling effect and has filtering and pollution discharge functions. The flow by-pass processing system has compact whole volume and lower cost.
Description
Technical field
The utility model relates to and a kind of industrial circulating cooling water is carried out the water conditioning system, specifically, is a kind of by-pass flow treatment system that has purifying water and possess the recirculated cooling water of quantitative chemical dosing dual-use function.
Background technology
The water treatment problems of open type industrial circulating cooling water system is a big problem of field of water treatment always, conventional Stability Technique of Water Quality and some physical treatment methods, though the quality problem of energy resolution system, equipment is big, complex management, use cost height.In recent years, the by-pass flow treatment process is more and more used, the flow that it is handled is 1%～5% of the global cycle water yield, and can remove some objectionable constituent, improve the repeating utilization factor of service water, has water saving, energy-conservation and reduce the effect of running cost, as application number is the by-pass flow treatment process that the Chinese patent application " a kind of by-pass flow treatment unit and method of middle-size and small-size recirculating cooling water system " of CN03150904.5 (publication number is CN1522975A) and Chinese patent application " a kind of by-pass flow treatment process of industrial circulating cooling water " that application number is CN03150903.7 (publication number is CN1522974A) all disclose similar industrial circulating cooling water, and they are that the method that adopts fabric filter and add water treatment agent is carried out by-pass flow and handled.Wherein, though adopt fabric filter impurity screening effectively, equipment is huger, and cost is higher; And for the processing of recirculated cooling water, its scale removal, antiscaling effect are not good, and water treatment effect is not ideal enough.
On the other hand, in water treatment system, the solid water treating agent grug feeding jar is widely used because of carrying out quantitative chemical dosing, this grug feeding jar tank body is provided with water-in and water outlet, this intake-outlet is connected with waterworks by by-pass line, water treatment agent then is placed in the airtight grug feeding jar tank body, generally adopts the slow-releasing solid chemicals.When waterworks supplies water, in current flow into grug feeding jar from water-in, the solid water treatment medicament dissolving in the grug feeding jar is discharged, flow out from water outlet at last, the dissolved medicament is just along with current are brought among the waterworks synchronously.As the patent No. is that the Chinese utility model patent " solid water treatment medicament Automatic Dosing device " of ZL200520122078.7 (notification number is CN2910898Y), the Chinese utility model patent " the automatic uniform adding apparatus of slow-releasing water treatment agent " that the patent No. is ZL01258838.5 (notification number is CN2532065Y) disclose similar grug feeding jar.Intake-outlet in these grug feeding jars all is positioned at the top of tank body, entering jar intravital current often flows through and flows out from water outlet after the top of tank body, the current circulation path is shorter, the medicament that is positioned at tank base is difficult to obtain dissolving, like this, because the grug feeding jar structure design is unreasonable, make that jar intravital water treatment agent utilization ratio is not high; Simultaneously, do not have the independent dosing mouth of offering on the grug feeding jar, this makes dosing, the operation of changing dressings become and bother very much, generally is at one section all after date of grug feeding jar work, removes the inlet and outlet pipe on the tank body, changes a jar intravital water treatment agent more again.
Summary of the invention
First technical problem to be solved in the utility model is at above-mentioned prior art present situation, and provide a kind of by physics, chemical process collaborative work, thereby improve scale removal, antiscaling effect, have the by-pass flow treatment system of the recirculated cooling water of filtration, dirt eliminating function again concurrently, and this treatment system overall volume is small and exquisite, cost is lower.
Second technical problem to be solved in the utility model provide a kind of topology layout more science, more meet the solid water treating agent grug feeding jar of solid water treatment medicament slow release characteristic, it passes through to increase current at the intravital circulation path of jar, and obviously improves the utilization ratio of solid water treatment medicament in the whole tank body.
The utility model solves the technical scheme that above-mentioned first technical problem adopted: the by-pass flow treatment system of this recirculated cooling water, comprise system's water-in and the system's water outlet of can the by-pass flow form connecting recirculated cooling water, it is characterized in that: also include electronic scale remover and solid water treating agent grug feeding jar, wherein, the water-in of electronic scale remover is connected with described system water-in, the water outlet of electronic scale remover is connected with the water inlet pipe of described solid water treating agent grug feeding jar, and the rising pipe of described solid water treating agent grug feeding jar then is connected with described system water outlet.
Wherein, described electronic scale remover can adopt existing various technology, is the technical scheme described in the Chinese utility model patent " a kind of electronic scale remover with filtration, dirt eliminating function " of ZL200520100834.6 (notification number is CN2778798Y) as the patent No..
And described solid water treating agent grug feeding jar also can adopt existing various technology, but be further to solve second above-mentioned technical problem, described solid water treating agent grug feeding jar can include the tank body that is provided with water inlet pipe and rising pipe and be placed on a jar intravital water treatment agent, in described tank body, longitudinally be provided with a dividing plate, the side of this dividing plate offsets with the inner side-wall of tank body respectively and the intravital water treatment agent of jar is separated into the right and left, and, spacing is left respectively and between the top of tank body and the bottom in the top of this dividing plate and bottom, and described water inlet pipe and rising pipe lay respectively at the left and right sides of described dividing plate.
For further improving the utilization ratio of the water treatment agent that is positioned at tank body top and lower section, described water inlet pipe and rising pipe are good with the middle part that is positioned at described tank body all, like this, water inlet pipe and rising pipe roughly are positioned at the central authorities of water treatment agent heap, the water that flows into from water inlet pipe can flow and the top and the lower section of arrival tank body around it, contact with the water treatment agent that is positioned at tank body top and lower section fully, make in the medicament dissolving entry, current are collected uniformly around rising pipe again and output to outside the tank body then.
Described water treatment agent can adopt existing various slow-releasing solid water treatment medicament; be simplified apparatus; alleviate management work to drug concentration; in recent years; solid water treating agent-phosphoric acid salt sustained release glass sphere that a kind of may command discharges (on the market cry into rust deposite clean; Si-P crystal; Gui Lijing etc.) obtained using widely; its active ingredient is good inhibiter such as poly-phosphate; can generate one deck protective membrane as thin as a wafer in the metallic surface; stop the diffusion of dissolved oxygen; suppressing corrosive takes place; simultaneously; the trace metal ion that it discharges can be adsorbed on the bacterium body consumingly; cause bacterium death; active ingredient can also form stable complex compound with the calcium ions and magnesium ions in the water, good scale effect is arranged.
This solid water treating agent is glassy geode, run out of from bigger water inlet pipe of opening and rising pipe for preventing this glassy geode, described water inlet pipe and rising pipe are positioned at a jar intravital end and can seal, and, intensively on the tube wall of water inlet pipe and rising pipe be distributed with a plurality of permeable holes, the aperture of this permeable hole is less than the diameter of described phosphoric acid salt sustained release glass sphere, like this, can guarantee the uniform distribution of intaking and the even collection of water outlet by intensive permeable hole, simultaneously, can prevent that also the vitreous solid water conditioner from running out of outside the tank body.
For more being changed jobs, a jar intravital water treatment agent becomes very laborsaving, quick, described tank body can carry out further texture improvement and design the structure that can be convenient to dosing, also promptly: the top of described tank body has dosing mouth, the bottom of tank body has slag-drip opening, when the intravital water treatment agent of jar has discharged soon, open slag-drip opening, the dregs of a decoction remaining in the tank body are discharged outside the tank body, open dosing mouth again, the dose that disposable adding is calculated in advance, like this, just refill the new medicament of required dosage in the tank body.
For ease of assembling, the blow-off pipe of described electronic scale remover can be connected with the slag-drip opening of solid water treating agent grug feeding jar and be discharged to the external world.
Compared with prior art, by-pass flow treatment system of the present utility model is formed integrated treatment unit with electronic scale remover and solid water treating agent grug feeding jar, combine the method for physics, chemistry, make both collaborative works, greatly degree has improved scale removal, antiscaling effect, have filtration, dirt eliminating function again concurrently, and this by-pass flow treatment system overall volume is small and exquisite, cost is lower;
Wherein, adopting this physical treatment method of electronic scale remover, is the good scale effect that utilizes electronic scale remover to have, owing to adopted sympathetic response field electronics water technology, can adapt to various water quality, and treatment effect has reached optimum regime.Under the electromagnetic field effect of high frequency rapid frequency-sweeping, make big association body state water be dissociated into the active very strong unit molecule or the water of little association body state, improved the hydratability of water molecules dirty materials of one-tenth such as calcium ions and magnesium ions, carbanions; Changed the crystallisation process of lime carbonate simultaneously, the calcite that inhibition can form hard scale produces, but crystallizes into loose aragonite, generates soft dirt, can drain by blowdown under the washing away of current; Adopt electronic electronic scale remover, filter screen adopts the stainless steel wedge-shaped bar to make, strainability is good, rigidity is strong, filtering accuracy is 0.5mm, can be retained down soft dirt and other particle diameters impurity particle greater than 0.5mm with filter screen, the follow procedure switch by electric stream pilot valve and wash water valve carries out automatic pollution discharge;
Adopt this chemical treatment method of solid water treating agent grug feeding jar, it is the phosphoric acid salt sustained release glass sphere that utilizes unique sustained release water technology, by the grug feeding jar automatic ration be dissolved in the water, the active ingredient of phosphoric acid salt sustained release glass sphere is good inhibiter, can generate one deck protective membrane as thin as a wafer in the metallic surface, stop the diffusion of dissolved oxygen, suppress corrosive and take place; The trace metal ion that phosphoric acid salt sustained release glass sphere discharges can be adsorbed on the bacterium body consumingly, causes bacterium death; Active ingredient can also form stable complex compound with the calcium ions and magnesium ions in the water, good scale effect is arranged;
This by-pass flow treatment system is installed on the by-pass flow pipeline of recirculated cooling water, and the by-pass flow amount can be taken as 1%～5% of system's global cycle water yield, owing to adopted physics, chemical cooperated treatment technology, have dual corrosion-mitigation scale-inhibition, sterilization algae removal function, effect is more outstanding, by strainer filtering, and electronic timing or differential pressure control automatic pollution discharge, despumation, the control cycles of concentration improves water quality, makes system management more convenient, and reducing the blowdown flow rate of system significantly, water saving is significantly.
Simultaneously, by setting up of solid water treating agent grug feeding jar internal partition, make water inlet pipe and rising pipe lay respectively at the right and left of water treatment agent, and, the current that enter from water inlet pipe can not directly flow to the opposite because of the iris action of dividing plate, and must be from dividing plate top and bottom and tank body top, flow through between the spacing between the bottom, this has just increased the circulation path of current from the water inlet pipe to the rising pipe greatly, obviously improve the utilization ratio of solid water treatment medicament in the whole tank body, especially be positioned at the water treatment agent of tank body lower section, grug feeding jar topology layout of the present utility model more meets solid water treatment medicament slow release characteristic, very science, rationally; Secondly, the design of independent dosing mouth and slag-drip opening on the tank body makes interior more the changing jobs of water treatment agent of tank body become very laborsaving, quick, brings many facilities to practical application.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of solid water treating agent grug feeding jar among the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
As depicted in figs. 1 and 2, the by-pass flow treatment system of this recirculated cooling water, comprise system's water-in 11 of can the by-pass flow form connecting recirculated cooling water, system's water outlet 12 and electronic scale remover 2, solid water treating agent grug feeding jar 3, wherein, the water-in 21 of electronic scale remover 2 is connected with described system water-in 11, the water outlet 22 of electronic scale remover 2 is connected with the water inlet pipe 31 of solid water treating agent grug feeding jar 3,32 of the rising pipes of solid water treating agent grug feeding jar 3 are connected with described system water outlet 12, and the blow-off pipe 23 of electronic scale remover 2 is connected with the slag-drip opening 33 of solid water treating agent grug feeding jar 3 and is discharged to the external world;
Described electronic scale remover 2 adopts is that the patent No. is the technical scheme described in ZL200520100834.6 (notification number the is CN2778798Y) patent, comprise the cylindrical shell 24 that has water-in 21 and water outlet 22, be set in the screen tube 25 in the cylindrical shell 24 abreast, emtting electrode rod 26, be arranged on the blow-off pipe 23 at screen tube 25 rear portions, be arranged on the current deflecting valve 27 in the screen tube 25, the electric control box 28 that joins with these current deflecting valve 27 1 ends, wherein, also be provided with wash water valve 23a in the blow-off pipe 23, this wash water valve 23a adopts motorized valve, referring to part shown in the frame of broken lines among Fig. 1;
When these electronic scale remover 2 work, current deflecting valve 27 is in opened condition, current enter from water-in 21, be filled into water outlet 22 through screen tube 25, at this moment, emtting electrode rod 26 is the emission of the current in cylindrical shell 24 frequency conversion frequency electromagnetic waves continuously, changes the physical structure and the characteristic of water, plays the effect of scale removal, antiscale;
When this electronic scale remover 2 needs blowdown, close current deflecting valve 27, open wash water valve 23a, current are through screen tube 25 preceding half section filtration, part current flow into the by-pass flow treatment system by water outlet 22, another part current are discharged through blow-off pipe 23 by outer side inflow inboard of 25 second half sections of screen tube, play the back flushing effect to screen tube 25;
And described solid water treating agent grug feeding jar 3, referring to shown in Figure 2, comprise the tank body 4 that is provided with water inlet pipe 31 and rising pipe 32, be placed on the water treatment agent 5 in the tank body 4 and be supported on the leg 6 of tank body 4 bottoms, in the present embodiment, described water treatment agent 5 is a phosphoric acid salt sustained release glass sphere;
Wherein, the top of described tank body 4 has dosing mouth 34, and the bottom of tank body 4 has slag-drip opening 33;
Longitudinally be provided with a dividing plate 7 in the described tank body 4, the side of this dividing plate 7 offsets with the inner side-wall of tank body 4 respectively and the water treatment agent 5 in the tank body 4 is separated into the right and left, and, spacing is left respectively and between the top of tank body 4 and the bottom in the top 71 and the bottom 72 of this dividing plate 7, and water supply stream passes through;
And described water inlet pipe 31 and rising pipe 32 are arranged on the middle part of tank body 4, and lay respectively at the left and right sides of dividing plate 7, described water inlet pipe 31 and rising pipe 32 are positioned at the end of tank body 4 and seal, and, intensively on the tube wall of water inlet pipe 31 and rising pipe 32 be distributed with a plurality of permeable holes 8, the aperture of this permeable hole 8 is less than the diameter of described phosphoric acid salt sustained release glass sphere.
After being connected to this solid water treating agent grug feeding jar in the by-pass flow treatment system, current enter in the tank body 4 from water inlet pipe 31, be distributed to 5 li of the water treatment agents in dividing plate 7 left sides, water treatment agent 5 is dissolved in the water by given pace, then current flow through between the spacing between dividing plate 7 tops 71 and tank body 4 tops, between dividing plate 7 bottoms 72 and tank body 4 bottoms, and be distributed to 5 li of the water treatment agents on dividing plate 7 right sides, last, current are from rising pipe 32 outputs;
When the water treatment agent 5 in tank body 4 has discharged soon, open slag-drip opening 33, the dregs of a decoction remaining in the tank body 4 are discharged outside the tank body 4, open dosing mouth 34 again, the dose that disposable adding is calculated in advance like this, just refills the new medicament of required dosage in the tank body 4.
Claims (6)
1, a kind of by-pass flow treatment system of recirculated cooling water, comprise system's water-in (11) and the system's water outlet (12) of can the by-pass flow form connecting recirculated cooling water, it is characterized in that: also include electronic scale remover (2) and solid water treating agent grug feeding jar (3), wherein, the water-in (21) of electronic scale remover (2) is connected with described system water-in (11), the water outlet (22) of electronic scale remover (2) is connected with the water inlet pipe (31) of described solid water treating agent grug feeding jar (3), and the rising pipe (32) of described solid water treating agent grug feeding jar (3) then is connected with described system water outlet (12).
2, the by-pass flow treatment system of recirculated cooling water according to claim 1, it is characterized in that: described solid water treating agent grug feeding jar (3) includes the tank body (4) that is provided with water inlet pipe (31) and rising pipe (32) and is placed on the interior water treatment agent (5) of tank body (4), in described tank body (4), longitudinally be provided with a dividing plate (7), the side of this dividing plate (7) offsets with the inner side-wall of tank body (4) respectively and the water treatment agent (5) in the tank body (4) is separated into the right and left, and, spacing is left respectively and between the top of tank body (4) and the bottom in top (71) and bottom (72) of this dividing plate (7), and described water inlet pipe (31) and rising pipe (32) lay respectively at the left and right sides of described dividing plate (7).
3, the by-pass flow treatment system of recirculated cooling water according to claim 2 is characterized in that: described water inlet pipe (31) and rising pipe (32) all are positioned at the middle part of described tank body (4).
4, the by-pass flow treatment system of recirculated cooling water according to claim 2, it is characterized in that: described water treatment agent (5) is a phosphoric acid salt sustained release glass sphere, described water inlet pipe (31) and rising pipe (32) are positioned at the end of tank body (4) and seal, and, the intensive a plurality of permeable holes (8) that are distributed with on the tube wall of water inlet pipe (31) and rising pipe (32), the aperture of this permeable hole (8) is less than the diameter of described phosphoric acid salt sustained release glass sphere.
5, according to the by-pass flow treatment system of claim 2 or 3 or 4 described recirculated cooling waters, it is characterized in that: the top of tank body (4) has dosing mouth (34) in the described solid water treating agent grug feeding jar (3), and the bottom of tank body (4) has slag-drip opening (33).
6, the by-pass flow treatment system of recirculated cooling water according to claim 5 is characterized in that: the blow-off pipe (23) of described electronic scale remover (2) is connected with the slag-drip opening (33) of solid water treating agent grug feeding jar (3) and is discharged to the external world.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200835631U CN201183761Y (en) | 2008-02-27 | 2008-02-27 | By-pass flow processing system for recirculated cooling water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200835631U CN201183761Y (en) | 2008-02-27 | 2008-02-27 | By-pass flow processing system for recirculated cooling water |
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| Publication Number | Publication Date |
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| CN201183761Y true CN201183761Y (en) | 2009-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200835631U Expired - Fee Related CN201183761Y (en) | 2008-02-27 | 2008-02-27 | By-pass flow processing system for recirculated cooling water |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863581A (en) * | 2010-06-25 | 2010-10-20 | 铁岭市光明仪器仪表厂 | Device for physically treating industrial circulating water |
| CN102603042A (en) * | 2012-03-28 | 2012-07-25 | 四川环能德美科技股份有限公司 | Magnetic separating magnetic drum |
| CN102616898A (en) * | 2012-03-28 | 2012-08-01 | 四川环能德美科技股份有限公司 | Magnetic drum for magnetic separation |
| US9387421B1 (en) | 2015-07-14 | 2016-07-12 | Neptune-Benson, Llc | Strainer and strainer control system |
| CN108609751A (en) * | 2018-07-17 | 2018-10-02 | 泗县峻林机械有限公司 | A kind of alkali removing tank |
| CN111285439A (en) * | 2020-03-03 | 2020-06-16 | 北京洁禹通环保科技有限公司 | Small-size integrated bypass flow type ECT electrochemical water treatment device |
-
2008
- 2008-02-27 CN CNU2008200835631U patent/CN201183761Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863581A (en) * | 2010-06-25 | 2010-10-20 | 铁岭市光明仪器仪表厂 | Device for physically treating industrial circulating water |
| CN102603042A (en) * | 2012-03-28 | 2012-07-25 | 四川环能德美科技股份有限公司 | Magnetic separating magnetic drum |
| CN102616898A (en) * | 2012-03-28 | 2012-08-01 | 四川环能德美科技股份有限公司 | Magnetic drum for magnetic separation |
| US9387421B1 (en) | 2015-07-14 | 2016-07-12 | Neptune-Benson, Llc | Strainer and strainer control system |
| CN108609751A (en) * | 2018-07-17 | 2018-10-02 | 泗县峻林机械有限公司 | A kind of alkali removing tank |
| CN111285439A (en) * | 2020-03-03 | 2020-06-16 | 北京洁禹通环保科技有限公司 | Small-size integrated bypass flow type ECT electrochemical water treatment device |
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Owner name: ZHEJIANG DEAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DEAN NEW-TECHNOLOGY DEVELOPMENT CO., LTD., ZHEJIANG Effective date: 20101110 |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315812 XIEXI INDUSTRIAL PARK, DAXIE DEVELOPMENT ZONE, NINGBO CITY, ZHEJIANG PROVINCE TO: 315812 BLOCK 8-6-2, XIEXI INDUSTRIAL DISTRICT, DAXIE, NINGBO CITY, ZHEJIANG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20101110 Address after: 315812 Zhejiang Province, Ningbo City West Industrial Zone, Daxie Pavilion 8-6-2 block Patentee after: Zhejiang Dean Technology Co., Ltd. Address before: 315812 Zhejiang province Ningbo Daxie Development Zone, West Industrial Park Patentee before: Dean New-technology Development Co., Ltd., Zhejiang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20170227 |