CN107585944A - Circulating water multifunctional purifying processing device and its circulating water treatment process - Google Patents
Circulating water multifunctional purifying processing device and its circulating water treatment process Download PDFInfo
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Abstract
The invention discloses a kind of fouling and corrosion that can prevent heat transmission equipment, the efficiency and service life of heat transmission equipment, the circulating water multifunctional purifying processing device and its circulating water treatment process of energy-saving and emission-reduction are improved.The circulating water multifunctional purifying processing device, including circulation collecting-tank, to circulation collecting-tank in adding medicine medicine system and with circulation collecting-tank be sequentially communicated except hard reactor, filter vat, circulating water pipe；Circulating water treatment process includes step：1) recirculated water circulated in collecting-tank is passed into except hard reactor by circulating the branch pipe on collecting-tank；2) following handle is carried out to recirculated water in except hard reactor：3) recirculated water is imported into filter vat by outlet pipe and filtered；4) recirculated water, which is sent, is diverted to circulation collecting-tank and except hard reactor.Recirculated water fouling can be prevented using the circulating water multifunctional purifying processing device and its circulating water treatment process, implement simple and fast, compact equipment, floor space is small, convenient operating maintenance.
Description
Technical field
The present invention relates to Re Dong factories power generation cycle water treatment field, especially a kind of circulating water multifunctional purifying processing device
And its circulating water treatment process.
Background technology
It is well-known：Oil exploitation, petrochemical industry, coal chemical industry, chlorine industry, metallurgy, plating, dyeing textile, medicine
The industrial circles such as chemical industry, thermal power generation are the rich anies influential family of industrial water, and wherein 60-70% is used for recirculated cooling water, are exchanged heat for control
The fouling and corrosion of equipment, recirculated cooling water can only recycle under certain cycles of concentration, therefore, can only be fresh by supplementing
The mode of water and discharge unit concentrated water maintains certain cycles of concentration, to alleviate the fouling and corruption of recirculated water heat exchanging equipment
Erosion, corrosion inhibiting and descaling agent, Biocidal algae-killing agent etc. are added generally in recirculated water to maintain cycle water energy compared with being transported under high concentration multiple
OK, water-saving and emission-reducing.
The effective way that the water-saving efficient of recirculated water utilizes is the cycles of concentration by improving circulation water running, for difference
Area, supplement water water quality difference it is very big, the northern area especially in water shortage, be mainly moisturizing by underground water, reservoir water etc.,
Its outstanding feature is high rigidity, high alkalinity, high chloride ion, by increasing the usage amount of medicament, be on the one hand significantly increased cost,
The pollution of the chemical composition to environment such as phosphorus in draining is aggravated, on the other hand due to the " three high " of moisturizing water quality and having for pharmacy effect
It is sex-limited, cycles of concentration is greatly improved, reduces dynamics the following based on electrochemical reaction that be limited, and occurring in recent years of blowdown
Ring water multifunctional purifying treatment technology, not only high-efficient purification water quality, greatly improves cycles of concentration, reduces blowdown flow rate and rate of water make-up,
And implementation is extremely convenient, cost is greatly reduced, and pollution is greatly decreased, a kind of clean environment firendly of can yet be regarded as, economic and practical circulation
Method for purifying water.
Recirculating cooling water system water stabilization operation processing is a systematic engineering of business, and the control of parameters must be according to following
The actual state of ring cooling water system is determined.Basic principle is in addition to inhibition, scale inhibition, sterilization algae removal, it is also necessary to accomplishes green ring
Protect and using water wisely, premised on recirculating cooling water system is safe and stable, the supply of circulating water quality of economical operation ensures, with
For the purpose of the circulating water quality for ensuring to be supplied to recirculated water user qualified.
According to the analysis to circulating cooling make-up water, circulation water running water quality and Con trolling index, to ensure equipment heat transfer effect, prevent
Only equipment scaling and corrosion, medicament usage amount can only be increased to alleviate fouling and corrosion as far as possible, directly under low cycles of concentration
Result is that it is cost to increase medicament and use to increase rate of water make-up and row's quantity of circulating water；This is relatively in short supply for water resource, blowdown pressure
For the larger enterprise of power, no matter from effective utilization of resource, environmental protection pressure, economic benefit, production safety management etc., all
Need to be solved in time.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of fouling and corrosion that can prevent heat transmission equipment, and raising is changed
The efficiency and service life of hot equipment, the circulating water multifunctional purifying processing device of energy-saving and emission-reduction.
The technical solution adopted for the present invention to solve the technical problems is：Circulating water multifunctional purifying processing device, including
Circulate collecting-tank, except hard reactor, filter vat, circulating water pipe and to circulation collecting-tank in adding medicine medicine system；
Described to include housing except hard reactor, the housing has the inner chamber of upper opening, the opening of the housing cavity
Place is provided with capping, and the interior intracavitary of the housing sets cut-off chamber, and inner chamber is divided into intake antrum and water chamber by the cut-off chamber；
The bottom of the intake antrum connects with the bottom of water chamber, and the cut-off intracavitary is provided with electromagnetic field generator；The intake antrum
Outside the electromagnetic field generator of oriented intake antrum transmitting electromagnetic field is set；
The dirty adsorption net of collection is provided with the intake antrum；The dirty adsorption net of collection connects with capping, and covers and be provided with
Collect the connection electrode of dirty adsorption net；
The intake antrum top is provided with water inlet pipe, and the top of the water chamber is provided with outlet pipe；The housing bottom
It is provided with sewage door to be opened/closed；
The circulation collecting-tank is provided with branch pipe, and the water inlet pipe connects with branch pipe；The outlet pipe and filter vat enter
The mouth of a river connects, and the delivery port that the filter vat has is provided with the second outlet pipe, and second outlet pipe connects with circulating water pipe,
Current divider is provided with the circulating water pipe, the circulating water pipe is connected with circulation collecting-tank and water inlet pipe respectively by current divider
It is logical.
Further, the dirty adsorption net patchhole of collection is provided with the capping, is provided with gland in the patchhole, institute
The dirty adsorption net of collection is stated to be fixedly connected with gland by steady arm；The gland is detachably connected with capping；The gland
On be provided with the connection electrode electrically connected with collecting dirty adsorption net.
Preferably, the electromagnetic field generator uses frescan or frequency mixer.
Further, it is provided with flow control valve on second outlet pipe.
Further, it is provided with booster pump on the circulating water pipe.
Present invention also offers a kind of technique that circulating water treatment is carried out using circulating water multifunctional purifying processing device, bag
Include following steps：
1) recirculated water circulated in collecting-tank is passed into except hard reactor by circulating the branch pipe on collecting-tank；
2) following handle is carried out to recirculated water in except hard reactor：
A, by producing electromagnetic field except the electromagnetic field generator set on hard reactor so that recirculated water first passes around generation
Electromagnetic field, the water clusters of recirculated water in its natural state are dispersed as single hydrone, and can produce hydrogen ion；
B, dirty adsorption net is collected by connection electrode connection power supply and carries negative electrical charge so that recirculated water is with collecting dirty adsorption net
During contact, calcium, magnesium, iron with positive charge cause raw dirty, rust adsorption of metal ions to dictyosome in recirculated water；
3 recirculated waters are imported into filter vat by outlet pipe to be filtered；
Recirculated water after 4 filterings is sent in circulating water pipe by the second outlet pipe, passes through the current divider on circulating water pipe
It is diverted to circulation collecting-tank and except hard reactor.
The beneficial effects of the invention are as follows：Circulating water multifunctional purifying processing device of the present invention and its circulating water treatment
Technique, enter multifunctional circulation water process integration apparatus by picking out a branch pipe in existing recirculated water return pipe, recirculated water exists
The multi-functional processing such as physics, chemistry, electromagnetic field of high frequency, inducing catalysis, the easy fouling components part in recirculated water is in solid form
It is captured, free radical and strong oxidizer of the generation with strong oxidizing property are polarized with sterilization algae removal function in simultaneous reactions device
There is extremely strong penetration power with the small molecule of depolymerization, prevent scale forming matter from fouling and being worn in equipment to the old dirt in equipment
Release thoroughly, by above-mentioned multi-functional processing, circulating water quality is effectively purified, and ensures that circulation operating index reaches completely
To control standard, overall process efficient process and management cycle water system, directly as a result, it is possible to compared with being transported under high concentration multiple
Go and ensure non-scaling, reduce the usage amount of circulating cooling make-up water and row's recirculated water, suitably reduction medicament, prevent the knot of heat transmission equipment
Dirt and corrosion, improve the efficiency and service life of heat transmission equipment, energy-saving and emission-reduction.Haline water intermediate ion is utilized using electroprecipitation technology
Caused electrochemical deposition and electric field exposure precipitation and ionic adsorption technology, make various ions in water with solid under electric field action
Body form is deviate from, by the way that hardness in water and salt content are proposed into purification of water quality in solid form.Concentrated water is not produced in processing,
Do not thrown in operation or add adding medicine less, 50% or so of operating cost equivalent to medical method, improved cycles of concentration, reduce blowdown
Amount and new water supplement；The solid salt of abjection is according to general fixed-end forces.Meanwhile implement simple and fast, it is not necessary to shut down transformation, no
Need to be modified existing system, it is only necessary to integration apparatus is installed by existing recirculated water collecting-tank, returned by recirculated water
Water pipe accesses part recirculated water, and the recirculated water after processing, which is taken advantage of a situation, is back to circulating water pool, compact equipment, floor space
It is small, fully automatic operation, convenient operating maintenance.
Brief description of the drawings
Fig. 1 is the structure diagram of circulating water multifunctional purifying processing device in the embodiment of the present invention；
Fig. 2 is the structural representation that hard reactor is removed in the embodiment of the present invention；
Indicated in figure：1- medicine systems, 2- circulation collecting-tanks, 3- remove hard reactor, 31- housings, and 32- separates chamber, and 33- enters
Water cavity, 34- water chambers, 35- electromagnetic field generators, 36- cappings, 37- glands, 38- collection dirt adsorption nets, 39- sewage doors, 310-
Water inlet pipe, 311- outlet pipes, 312- inner chamber bottom surfaces, 313- connection electrodes, 314- filters, 4- filter vats, the outlet pipes of 41- second,
5- flow control valves, 6- circulating water pipes, 7- booster pumps, 8- current dividers.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, circulating water multifunctional purifying processing device of the present invention, including circulation collecting-tank 2 with
And to circulation collecting-tank 2 in adding medicine medicine system 1；The circulating water multifunctional purifying processing device is also included except hard reaction
Device 3, filter vat 4, circulating water pipe 6；
It is described except hard reactor 3 includes housing 31, inner chamber of the housing 31 with upper opening, the inner chamber of housing 31
Opening be provided with capping 36, the interior intracavitary of the housing 31 sets cut-off chamber 32, and inner chamber is divided into by the cut-off chamber 32
Intake antrum 33 and water chamber 34；The bottom of the intake antrum 33 connects with the bottom of water chamber 34, is set in the cut-off chamber 32
There is electromagnetic field generator 35；The outside of the intake antrum 33 sets the electromagnetic field generator of the oriented transmitting of intake antrum 33 electromagnetic field
35；
The dirty adsorption net 38 of collection is provided with the intake antrum 33；The dirty adsorption net 38 of collection is connected with capping 36, and is covered
The connection electrode 313 for collecting dirty adsorption net 38 is provided with 36；
The top of intake antrum 33 is provided with water inlet pipe 310, and the top of the water chamber 34 is provided with outlet pipe 311；Institute
State the bottom of housing 31 and be provided with sewage door 39 to be opened/closed；
The circulation collecting-tank 2 is provided with branch pipe, and the water inlet pipe 310 connects with branch pipe；The outlet pipe 311 and filtering
The water inlet connection of bucket 4, the delivery port that the filter vat 4 has are provided with the second outlet pipe 41, second outlet pipe 41 with
Circulating water pipe 6 connects, and is provided with current divider 8 on the circulating water pipe 6, the circulating water pipe 6 by current divider 8 respectively with circulation
Collecting-tank 2 and water inlet pipe 310 connect.
During being handled using above-mentioned circulating water multifunctional purifying processing device recirculated water：
Recirculated water is collected by circulating collecting-tank 2 first, and by being added in 1 first recirculated water of medicine system at recirculated water
Manage medicament.Then the part recirculated water circulated in collecting-tank 2 is imported into except hard anti-by circulating the branch pipe set on collecting-tank 2
Answer in device 3.In except hard reactor 3, recirculated water passes through electromagnetic field caused by electromagnetic field generator 35 so that recirculated water passes through first
Cross generation electromagnetic field, the water clusters of recirculated water in its natural state are dispersed as single hydrone, and can produce hydrogen from
Son；And dirty adsorption net 38 is collected by the connection power supply of connection electrode 313 and carries negative electrical charge so that recirculated water and collection dirt absorption
When net 38 contacts, calcium, magnesium, iron with positive charge cause raw dirty, rust adsorption of metal ions to dictyosome in recirculated water.
Therefore, recirculated water can realize suction dirt, scale inhibition, scale removal and the water saving of recirculated water in except hard reactor 3；
Inhale dirt：
Except Ca, Mg and Fe with positive charge etc. is caused life dirty, rust by the dirty outer net of collection with negative electrical charge in hard reactor 3
Adsorption of metal ions visually visible absorption can capture milk yellow incrustation scale in 3-5 days to collecting in dirty adsorption net 38, and will circulation
The water quality datas such as calcium hardness, electrical conductivity in water significantly improve.
Scale inhibition：
Except the electromagnetic field generator 35 set on hard reactor 3 passes through frequency sweep and frequency mixing technique generation electromagnetic field, Neng Gouyou
Effect prevents calcium ions and magnesium ions in recirculated water from separating out saturated crystallization, prevents the generation of incrustation scale, greatly improves the heat exchange efficiency of heat exchanger, keep away
Exempt to influence normally to produce.
Scale removal：
Except the electromagnetic field generator 35 set on hard reactor 3 is by frequency sweep and frequency mixing technique generation electromagnetic field, make nature
Water clusters under state are dispersed as single hydrone, and can produce appropriate hydrogen ion, this single hydrone
Penetration and dissolving power are extremely strong, and reducing hydrogen ions are very strong, can be by crystallized calcium carbonate, the incrustation scale such as di-iron trioxide
Rust is cleared up well.
Water saving：
Can make except hard reactor 3 hardness in recirculated water, calcium ions and magnesium ions content, etc. water quality data greatly improve, so as to
It can realize that the cycles of concentration of recirculated water improves, being directly benefited for bringing is that Circulating water effluent amount is greatly decreased, and is brought for enterprise
Considerable economic benefit, this both to improve water quality, the effect that can improve cycles of concentration again is other physical product institutes
Do not possess.
After hard reactor 3 work a period of time, the easy fouling components part in recirculated water is deposited on shell in solid form
The bottom of the inner chamber of body 31, is now cleared up dirt by opening sewage door 39.
Recirculated water is passed into filter vat 4 and filtered, pass through shunting after filtering after except the processing of hard reactor 3
Device 8, according to each producer voluntarily defined pro rate to circulation collecting-tank 2 and except in hard reactor 3.It is assigned to except hard anti-
The recirculated water in device 3 is answered to carry out further except hard processing, so as to realize the circular treatment to recirculated water.
In summary, circulating water multifunctional purifying processing device of the present invention, by existing recirculated water return pipe
Pick out a branch pipe and enter multifunctional circulation water process integration apparatus, recirculated water is urged in physics, chemistry, electromagnetic field of high frequency, induction
Multi-functional processing, the easy fouling components part in recirculated water such as change to be captured in solid form, producing in simultaneous reactions device has
The free radical and strong oxidizer of strong oxidizing property have sterilization algae removal function, and be polarized has extremely strong penetrate with the small molecule of depolymerization
Power, prevent scale forming matter fouling and being penetrated to the old dirt in equipment in equipment from releasing, by above-mentioned multi-functional processing, follow
Ring water water quality is effectively purified, and ensures that circulation operating index is fully achieved control standard, overall process efficient process and
Management cycle water system, directly as a result, it is possible to ensure non-scaling compared with being run under high concentration multiple, reduce recirculated water and mend
Water and row's recirculated water, the appropriate usage amount for reducing medicament, prevent the fouling and corrosion of heat transmission equipment, improve the efficiency of heat transmission equipment
And service life, energy-saving and emission-reduction.Sunk using electroprecipitation technology using haline water intermediate ion caused electrochemistry under electric field action
Form sediment and electric field exposure precipitation and ionic adsorption technology, various ions is deviate from solid form in water, by by hardness in water
Itd is proposed in solid form so that purification of water quality with salt content.Concentrated water is not produced in processing, is not thrown in operation or adds adding medicine less,
50% or so of operating cost equivalent to medical method, improve cycles of concentration, reduction blowdown flow rate and new water supplement；The solid salt of abjection
According to general fixed-end forces.Meanwhile implement simple and fast, it is not necessary to shut down transformation, it is not necessary to existing system is modified, only
Need that integration apparatus is installed by existing recirculated water collecting-tank, part recirculated water is accessed by recirculated water return pipe, after processing
Recirculated water take advantage of a situation and be back to circulating water pool, compact equipment, floor space is small, fully automatic operation, Operation and Maintenance side
Just.
For the ease of timely being cleared up collecting the incrustation scale being collected into dirty adsorption net 38, further, the capping
The dirty patchhole of adsorption net 38 of collection is provided with 36, gland 37 is provided with the patchhole, the dirty adsorption net 38 of collection passes through
Steady arm is fixedly connected with gland 37；The gland 37 is detachably connected with capping 36；It is provided with the gland 37
The connection electrode 313 electrically connected with collecting dirty adsorption net 38.Can the visible absorption seizure of naked eyes when collecting the incrustation scale in dirty adsorption net 38
During to milk yellow incrustation scale, gland 37 and the dirty entirety of adsorption net 38 of collection are extracted out of patchhole after being cleared up, then is inserted again
Enter, therefore the removal of incrustation scale can be easy to.
In order to ensure that electromagnetic field generator can be produced so that the water clusters under nature are dispersed as single water
Molecule, and appropriate hydrogen ion can be produced, and can effectively prevent calcium ions and magnesium ions in recirculated water from separating out saturated crystallization, prevent
The generation of incrustation scale；Further, the electromagnetic field generator 35 uses frescan or frequency mixer.
For the ease of adjusting flow, further, flow control valve 5 is provided with second outlet pipe 41.
In order to improve the cyclic hydrostatic pressure of recirculated water in circulating water pipe 6, further, increasing is provided with the circulating water pipe 6
Press pump 7.
Present invention also offers a kind of technique that circulating water treatment is carried out using circulating water multifunctional purifying processing device, bag
Include following steps：
1 is passed into the recirculated water circulated in collecting-tank 2 except hard reactor 3 by circulating the branch pipe on collecting-tank 2；
2 carry out following handle in except hard reactor 3 to recirculated water：
A, by producing electromagnetic field except the electromagnetic field generator 35 set on hard reactor 3 so that recirculated water first passes around
Electromagnetic field is produced, the water clusters of recirculated water in its natural state are dispersed as single hydrone, and can produce hydrogen ion；
B, dirty adsorption net 38 is collected by the connection power supply of connection electrode 313 and carries negative electrical charge so that recirculated water and collection dirt
When adsorption net 38 contacts, calcium, magnesium, iron with positive charge cause raw dirty, rust adsorption of metal ions to dictyosome in recirculated water；
3 recirculated waters are imported into filter vat 4 by outlet pipe 311 and filtered；
Recirculated water after 4 filterings is sent in circulating water pipe 6 by the second outlet pipe 41, passes through point on circulating water pipe 6
Stream device 8 is diverted to circulation collecting-tank 2 and except hard reactor 3.
The recirculated water circulated in step 1 in collecting-tank 2 can be pre-processed, by way of traditional addition medicament
The material that incrustation scale is easily formed in recirculated water is pre-processed.As long as step 1 effect is to realize recirculated water being incorporated into except hard
In reactor 3.
Carry out following handle to recirculated water in except hard reactor 3 in step 2：
A, by producing electromagnetic field except the electromagnetic field generator 35 set on hard reactor 3 so that recirculated water first passes around
Electromagnetic field is produced, the water clusters of recirculated water in its natural state are dispersed as single hydrone, and can produce hydrogen ion；
B, dirty adsorption net 38 is collected by the connection power supply of connection electrode 313 and carries negative electrical charge so that recirculated water and collection dirt
When adsorption net 38 contacts, calcium, magnesium, iron with positive charge cause raw dirty, rust adsorption of metal ions to dictyosome in recirculated water；
So as to which suction dirt, scale inhibition, scale removal and the water saving of recirculated water can be realized in except hard reactor 3 by recirculated water；
Inhale dirt：
Except Ca, Mg and Fe with positive charge etc. is caused life dirty, rust by the dirty outer net of collection with negative electrical charge in hard reactor 3
Adsorption of metal ions visually visible absorption can capture milk yellow incrustation scale in 3-5 days to collecting in dirty adsorption net 38, and will circulation
The water quality datas such as calcium hardness, electrical conductivity in water significantly improve.
Scale inhibition：
Except the electromagnetic field generator 35 set on hard reactor 3 passes through frequency sweep and frequency mixing technique generation electromagnetic field, Neng Gouyou
Effect prevents calcium ions and magnesium ions in recirculated water from separating out saturated crystallization, prevents the generation of incrustation scale, greatly improves the heat exchange efficiency of heat exchanger, keep away
Exempt to influence normally to produce.
Scale removal：
Except the electromagnetic field generator 35 set on hard reactor 3 is by frequency sweep and frequency mixing technique generation electromagnetic field, make nature
Water clusters under state are dispersed as single hydrone, and can produce appropriate hydrogen ion, this single hydrone
Penetration and dissolving power are extremely strong, and reducing hydrogen ions are very strong, can be by crystallized calcium carbonate, the incrustation scale such as di-iron trioxide
Rust is cleared up well.
Water saving：
Can make except hard reactor 3 hardness in recirculated water, calcium ions and magnesium ions content, etc. water quality data greatly improve, so as to
It can realize that the cycles of concentration of recirculated water improves, being directly benefited for bringing is that Circulating water effluent amount is greatly decreased, and is brought for enterprise
Considerable economic benefit, this both to improve water quality, the effect that can improve cycles of concentration again is other physical product institutes
Do not possess.
Recirculated water imported into filter vat 4 filtering for realizing recirculated water by outlet pipe 311 in step 3.
Recirculated water after step 4 filtering is sent in circulating water pipe 6 by the second outlet pipe 41, passes through circulating water pipe 6
On current divider 8 be diverted to circulation collecting-tank 2 and except hard reactor 3；So as to realize the circular treatment of recirculated water.
Compared with the prior art
Corrosion inhibiting and descaling agent, Biocidal algae-killing agent etc. are added to maintain cycle water energy compared with being run under high concentration multiple, on the one hand
Cost is significantly increased, aggravates the pollution of the chemical composition to environment such as phosphorus in draining, on the other hand due to the " three high " of moisturizing water quality
The finiteness of (high salt, high hard, high chlorine) and pharmacy effect, greatly improves cycles of concentration, the dynamics for reducing blowdown is limited.
The removal of traditional rigidity factors generally have chemical method, ion-exchange, electrodialysis and embrane method, ultrasonic wave and
Electronic descaling etc..
1st, chemical method is that the chemical agents such as lime, alkali, coagulant are added in water, by hardness such as the calcium in water, magnesium
The factor is removed in a manner of solid precipitation, the classical maturation of method, is worked well, and shortcoming is, it is necessary to especially add substantial amounts of chemistry
Medicament, substantial amounts of solid waste is produced, it is necessary to larger facilities and equipment, investment and operating cost are all higher, it is not only uneconomical but also not
Environmental protection；
2nd, ion exchange is to carry out ion exchange to the ion in water by ion exchange resin to remove rigidity factors, excellent
Point is selective strong, excellent effect, and shortcoming is that the exchange capacity of ion exchange resin is limited, resin material is more expensive, resin easily quilt
Pollution failure, regenerated liquid have pollution, are adapted to the high accuracy of low-hardness water except hard；
3rd, electrodialysis and embrane method are to be passed through by the migration of electric field intermediate ion and the selectivity of film to go deionization, but hardness
The easy fouling tendency of the factor easily produces to membrane material to be blocked and pollution, and investment operating cost is high, less for high rigidity waste water
Directly except hard.
4th, ultrasonic wave and electronic descaling are the effects by ultrasonic wave and electromagnetic wave, destroy scale forming matter fouling tendency and
Ability, alleviate fouling of the scale forming matter in equipment, due to the limitation of technology in itself, its ability to function and effect are limited, mesh
Preceding mainly to have a small amount of application on the mini-plant such as family and commercialization, industrial circle has no successfully the case of popularization and application.
In summary, the technique of the present invention that circulating water treatment is carried out using circulating water multifunctional purifying processing device
Enable to circulating water quality effectively to be purified, ensure that control standard, overall process is fully achieved in circulation operating index
Efficient process and management cycle water system, directly as a result, it is possible to ensure non-scaling compared with being run under high concentration multiple, subtract
Few circulating cooling make-up water and row's recirculated water, the appropriate usage amount for reducing medicament, prevent the fouling and corrosion of heat transmission equipment, improve heat exchange
The efficiency and service life of equipment, energy-saving and emission-reduction.
Claims (6)
1. circulating water multifunctional purifying processing device, including circulation collecting-tank (2) and to circulation collecting-tank (2) interior adding medicine
Medicine system (1)；It is characterized in that：Also include except hard reactor (3), filter vat (4), circulating water pipe (6)；
The hard reactor (3) that removes includes housing (31), and the housing (31) has the inner chamber of upper opening, the housing (31)
The opening of inner chamber is provided with capping (36), and the interior intracavitary of the housing (31) sets cut-off chamber (32), the cut-off chamber (32)
Inner chamber is divided into intake antrum (33) and water chamber (34)；The bottom of the intake antrum (33) connects with the bottom of water chamber (34)
It is logical, it is provided with electromagnetic field generator (35) in the cut-off chamber (32)；The outside of the intake antrum (33) sets oriented intake antrum
(33) electromagnetic field generator (35) of electromagnetic field is launched；
The dirty adsorption net (38) of collection is provided with the intake antrum (33)；The dirty adsorption net (38) of collection is connected with capping (36), and
The connection electrode (313) for collecting dirty adsorption net (38) is provided with capping (36)；
Intake antrum (33) top is provided with water inlet pipe (310), and the top of the water chamber (34) is provided with outlet pipe
(311)；Housing (31) bottom is provided with sewage door to be opened/closed (39)；
The circulation collecting-tank (2) is provided with branch pipe, and the water inlet pipe (310) connects with branch pipe；The outlet pipe (311) and mistake
The water inlet connection of lauter tub (4), the delivery port that the filter vat (4) has are provided with the second outlet pipe (41), and described second goes out
Water pipe (41) is connected with circulating water pipe (6), and current divider (8) is provided with the circulating water pipe (6), and the circulating water pipe (6) is logical
Current divider (8) is crossed to connect with circulation collecting-tank (2) and water inlet pipe (310) respectively.
2. circulating water multifunctional purifying processing device as claimed in claim 1, it is characterised in that：Set on the capping (36)
There is dirty adsorption net (38) patchhole of collection, gland (37) is provided with the patchhole, the dirty adsorption net (38) of collection passes through branch
Bar is held to be fixedly connected with gland (37)；The gland (37) is detachably connected with capping (36)；On the gland (37)
It is provided with the connection electrode (313) electrically connected with collecting dirty adsorption net (38).
3. circulating water multifunctional purifying processing device as claimed in claim 2, it is characterised in that：The electromagnetic field generator
(35) frescan or frequency mixer are used.
4. circulating water multifunctional purifying processing device as claimed in claim 3, it is characterised in that：Second outlet pipe (41)
On be provided with flow control valve (5).
5. circulating water multifunctional purifying processing device as claimed in claim 4, it is characterised in that：On the circulating water pipe (6)
It is provided with booster pump (7).
6. carried out using the circulating water multifunctional purifying processing device as described in any one claim in Claims 1-4
The technique of circulating water treatment, it is characterised in that comprise the following steps：
1) recirculated water circulated in collecting-tank (2) is passed into except hard reactor (3) by circulating the branch pipe on collecting-tank (2)；
2) following handle is carried out to recirculated water in except hard reactor (3)：
A, by producing electromagnetic field except the electromagnetic field generator (35) set on hard reactor (3) so that recirculated water first passes around
Electromagnetic field is produced, the water clusters of recirculated water in its natural state are dispersed as single hydrone, and can produce hydrogen ion；
B, dirty adsorption net (38) is collected by connection electrode (313) connection power supply and carries negative electrical charge so that recirculated water and collection dirt
When adsorption net (38) contacts, calcium, magnesium, iron with positive charge cause raw dirty, rust adsorption of metal ions to dictyosome in recirculated water
On；
3) recirculated water is imported into filter vat (4) by outlet pipe (311) and filtered；
4) recirculated water after filtering is sent in circulating water pipe (6) by the second outlet pipe (41), by circulating water pipe (6)
Current divider (8) is diverted to circulation collecting-tank (2) and except hard reactor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968086.0A CN107585944A (en) | 2017-10-18 | 2017-10-18 | Circulating water multifunctional purifying processing device and its circulating water treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710968086.0A CN107585944A (en) | 2017-10-18 | 2017-10-18 | Circulating water multifunctional purifying processing device and its circulating water treatment process |
Publications (1)
| Publication Number | Publication Date |
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| CN107585944A true CN107585944A (en) | 2018-01-16 |
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