CN205420016U - Recirculated cooling water system that dialyses - Google Patents
Recirculated cooling water system that dialyses Download PDFInfo
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- CN205420016U CN205420016U CN201520990208.2U CN201520990208U CN205420016U CN 205420016 U CN205420016 U CN 205420016U CN 201520990208 U CN201520990208 U CN 201520990208U CN 205420016 U CN205420016 U CN 205420016U
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- water tank
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- separator
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Abstract
The utility model provides a recirculated cooling water system that dialyses, adsorb automatic stripper and circulation tank including cooling tower, micron particulate matter separator, calcium magnesium ion, the cooling tower intercommunication the separator water inlet of micron particulate matter separator, the separator delivery port intercommunication of micron particulate matter separator extremely circulation tank, fluid passage among the circulation tank the automatic stripper of calcium magnesium ion absorption is realized the absorption of calcium magnesium ion and is peeled off.
Description
Technical field
This utility model relates to water treatment field, particularly relates to a kind of recirculated cooling water dialysis system.
Background technology
The repeat usage of developed country's water for industrial use has reached 80%-90%, and the cycles of concentration of water has reached 6-8 times.China the most actively improves reasonable employment water resource at present, by average for present utilization rate not to 50%, the concentration rate of recirculated cooling water is at 2-3 times, wish that our country reaches the repeat usage level of developed country's water for industrial use early, thus reasonable employment water resource, reduce the waste of energy consumption, alleviate the pollution to ambient water quality.
When recirculating cooling water system runs, rising, the change of flow velocity, cooling evaporation of water, various inorganic ions and the concentration of organic substance due to water temperature, cooling water is directly and air contact, dissolved oxygen content is high, algae reproduction in water is quickly, in addition the evaporation loss of cooling water system, spatter loss, leakage loss and the impact of blowdown loss, the rate of water make-up making system is bigger.These are all to cause scaling, oxygen corrosion, harmful ion corrosion and the major reason of microorganism service.Growing in a large number of the attachment of incrustation scale, equipment corrosion and microorganism, may result in that the blocking of system foundry loam dirt pipeline, water quality index be inferior, heat exchange efficiency declines, and to the product quality of enterprise, keeps the safety in production and saves energy and reduce the cost and cause serious threat.
Recirculating cooling water system problems faced includes:
Scale: owing to cooling water concentrates the corrosion factors such as the chloride ion that produces add, the environment such as the existence of dissolved oxygen and cause ferrum to get rusty.
Incrustation scale: contain finite concentration dissolving salt in cooling water, make-up water, produce concentration, generation dissolved salts due to the reason of evaporation.
Foundry loam: during recirculating cooling water system work, also being a micro filters system, water temperature is taken away by the wind introduced by blower fan, and at this moment the dust in air, earth, the grains of sand are flutterred by water and caught in recirculated water simultaneously, accumulate over a long period and be the formation of a large amount of foundry loam, for insoluble dirt.
Algae and microorganism: the mixture of antibacterial, mycete, algae and dirty substance that algae and microorganism occur.
These problems can cause: the thermal efficiency declines, fouling of heat exchangers blocks, pump pressure rising, flow-reduction, water quality deterioration, equipment corrosion.Cause: the shortening of stop work and production, service life of a machine, frequent increase the DO, pollute environment, unhealthful, increase power consumption, coal-fired consume, equipment overload operation.
Utility model content
In order to make up the defect of above-mentioned existing recirculating cooling water system, this utility model provides a kind of recirculated cooling water dialysis system, including cooling tower, micron particle thing separator, calcium ions and magnesium ions absorption automatic stripping device and cyclic water tank；Described cooling tower connects the separator water inlet of described micron particle thing separator, the separator outlet of described micron particle thing separator is communicated to described cyclic water tank, liquid in described cyclic water tank realizes the adsorption stripping of calcium ions and magnesium ions by described calcium ions and magnesium ions absorption automatic stripping device, and described cyclic water tank connects with described cooling tower.
Optionally, described microparticle thing separator includes the first water tank, second water tank, agitator and filter membrane structure, described filter membrane structure at least includes filter membrane, described separator water inlet is the water inlet of described first water tank, described separator outlet is the outlet of described second water tank, the water inlet of described first water tank is arranged near the bottom of described first water tank, described agitator is in order to stir the liquid in described first water tank, the upside opening part of described second water tank covers described filter membrane structure, connection between described second water tank and described first water tank or position relationship make the liquid in the first water tank can be from upper side opening overflow to the filter membrane structure of the upside opening part of described second water tank, and make liquid enter described second water tank after described membrane filtration；The outlet of described second water tank is arranged near the bottom of described second water tank.
Optionally, described filter membrane is that slope is arranged, and near one end of described first water tank higher than the one end away from described first water tank.
Optionally, described microparticle thing separator also includes silt basin, and it is positioned at the downside of the one end away from described first water tank of described filter membrane structure, and one end away from described first water tank of described filter membrane structure is additionally provided with send mud plate.
Optionally, described microparticle thing separator, also include the water under high pressure automatic cleaner spraying liquid extremely described filter membrane structure, described water under high pressure automatic cleaner is driven by hoofing part mechanism and moves relative to described filter membrane structure.
Optionally, described hoofing part mechanism drives described water under high pressure automatic cleaner to move along the direction being parallel to described filter membrane.
Optionally, described calcium ions and magnesium ions absorption automatic stripping device includes electrode group and controls main frame, described electrode group is positioned at described cyclic water tank, described electrode group at least includes at least one electrode, described control main frame is at least in order to export high frequency electrical signal to described electrode, described cyclic water tank is provided with water outlet of water tank and water tank water inlet, and described water tank water inlet is connected to described separator outlet, and described water outlet of water tank is connected to described cooling tower.
Optionally, described detacher outlet is less than described electrode group, and described water tank water inlet is higher than described electrode group.
Optionally, the number of electrodes at least two in each described electrode group, including the electrode of first kind and second kind electrode, the described electrode of first kind and second kind electrode are transfused to the electrode of opposed polarity respectively.
Optionally, the electrode of first kind and the quantity of second kind electrode in each described electrode group are two, and two described electrodes of first kind are between two described second kind electrodes, four described electrode gap arrangements.
Optionally, it is connected by recirculated water return pipe between described micron particle thing separator and cooling tower.
Visible, this utility model and alternative thereof specifically can realize following positive technique effect:
1, the impurity (foundry loam, microorganism, silt, medicament residual) in Hand scarf recirculated water is realized.
2, the foundry loam impurity in recirculated water is discharged, without sewage discharge.
3, the incrustation scale absorption in recirculated water is automatically separated, it is not necessary to artificial treatment.
4, sterilization algae removal, anticorrosion, antirust, microorganism cannot grow.
5, accelerating flocculation, beneficially solid-liquid separation, recirculated water is limpider.
6, allow recirculated cooling water circulate benignly, exempt and rely on chemicals operation.
7, small investment, operating cost is low, floor space is little, easy care.
Accompanying drawing explanation
Fig. 1 is the structural representation of the recirculated cooling water dialysis system that this utility model one embodiment provides；
Fig. 2 is the structural representation of the micron particle thing separator in this utility model one embodiment；
Fig. 3 is the structural representation of this utility model one embodiment middle plateform ceramic membrane group；
Fig. 4 is the structural representation of the calcium ions and magnesium ions absorption automatic stripping device that this utility model one embodiment provides；
In figure, cyclic water tank 1-cooling tower；2-recirculated water return pipe；3-micron particle thing separator；4-calcium ions and magnesium ions absorption automatic stripping device；
31-the first water tank；311-water inlet；312-agitator；32-the second water tank；321-outlet；33-water under high pressure automatic cleaner；331-operated pneumatic valve；332-splash guard；34-filter membrane structure；341-filter membrane；342-send mud plate；343-lower casing；344-upper casing；345-hydraulic stem；346-bracing frame；35-silt basin；36-cylinder
41-electrode group；410-electrode；42-controls main frame；
5-cyclic water tank；51-water tank water inlet；52-water outlet of water tank；
Detailed description of the invention
The recirculated cooling water dialysis system provided this utility model below with reference to Fig. 1 to Fig. 4 is described in detail, it is this utility model optional embodiment, it is believed that those skilled in the art are not changing in the range of this utility model spirit and content, it is possible to it is modified and polishes.
Refer to Fig. 1, this utility model provides a kind of recirculated cooling water dialysis system, including cooling tower, micron particle thing separator, calcium ions and magnesium ions absorption automatic stripping device and cyclic water tank；
Described cooling tower connects the separator water inlet of described micron particle thing separator, the separator outlet of described micron particle thing separator is communicated to described cyclic water tank, liquid in described cyclic water tank realizes the adsorption stripping of calcium ions and magnesium ions by described calcium ions and magnesium ions absorption automatic stripping device, and described cyclic water tank connects with described cooling tower.
After recirculated cooling water dialysis system of the present utility model enables, cooling water enters Recycle mechanism gradually, incrustation scale in water, silt, foundry loam tail off gradually, stick to the dirt on pipeline and heat transmission equipment and incrustation scale comes off gradually, dirt and incrustation scale after coming off are taken in cyclic water tank by recirculated water, it is again introduced into recirculated cooling water dialysis system to separate, keeps heat transmission equipment long-time steady operation.Its concrete economic benefit investment payback time, needing to carry out comprehensive accounting according to service condition and operation hours, the investment payback time is 0.5-2.
Incorporated by reference to referring to figs. 2 and 3, in this utility model one optional embodiment, described microparticle thing separator 3 includes the first water tank 31, second water tank 32, agitator 312 and filter membrane structure 34, described filter membrane structure 34 at least includes filter membrane 341, the water inlet of described first water tank 31 is arranged near the bottom of described first water tank 31, described agitator 312 is in order to stir the liquid in described first water tank 31, the upside opening part of described second water tank 32 covers described filter membrane structure 34, connection between described second water tank 32 and described first water tank 31 or position relationship make the liquid in the first water tank 1 can be from upper side opening overflow to the filter membrane structure 4 of the upside opening part of described second water tank 32, and make liquid enter described the after described filter membrane 341 filtersTwoWater tank 32；The outlet of described second water tank 32 is arranged near the bottom of described second water tank 32.
Visible, under the design of this utility model alternative, liquid flows through the filter membrane 341 of metal naturally, and clear water flows down naturally, and particulate matter intercepts the filter membrane surface at metal, solid-liquid separation, reduces the particulate matter in recirculated water.
In this utility model one optional embodiment, the upper side opening of described first water tank 31 and the upper side opening of the second water tank 32 are adjacently positioned.Certainly, in order to realize overflow, the height of the filter membrane structure 4 on the second water tank 32 is inevitably less than the upper side opening of the first water tank 31.
In the embodiment of this utility model Fig. 2 and Fig. 3 signal, described filter membrane 341 is arranged in slope, and near one end of described first water tank 31 higher than the one end away from described first water tank 31.By being in tilted layout, water can go downstream, simultaneously, particulate matter therein also can glide along slope, in the further alternative embodiment of this utility model, the microparticle thing separator that described water processes also includes silt basin 35, and it is positioned at the downside of the one end away from described first water tank 31 of described filter membrane structure 34 so that particulate matter can drop in sludge-tank 35 along slope.In order to preferably guide particulate matter, in this utility model optional embodiment, one end away from described first water tank of described filter membrane structure 4 is additionally provided with send mud plate 342.
In order to realize the fixing of filter membrane 341, in the embodiment of Fig. 2 signal, described filter membrane structure 34 also includes housing and bracing frame 346, described filter membrane 341 is fixed on described housing, described housing is installed on support frame as described above 346, and described housing and filter membrane are, and slope is arranged, further in alternative, housing includes lower casing 343 and upper casing 344, described lower casing 343 is fixing with support frame as described above 346 to be connected, upper casing 344 can be installed on described lower casing 343 in folding the, and realizes the regulation of folding degree between upper casing 344 and lower casing 343 by hydraulic stem 345.
In order to realize scrubbing of particulate matter, in the most of preferred embodiment of this utility model, the microparticle thing separator that described water processes also includes the water under high pressure automatic cleaner 33 spraying liquid extremely described filter membrane structure 34, described water under high pressure automatic cleaner 33 is driven by hoofing part mechanism and moves relative to described filter membrane structure 34, to realize the injection cleaning of each intensity of each position on filter membrane 341, make particulate matter thereon can be snapped down to silt basin 35 along slope, and be unlikely on filter membrane 341 alluvial.In order to realize this purpose further, in a preferred version, described hoofing part mechanism drives described water under high pressure automatic cleaner to move along the direction being parallel to described filter membrane 341.Certainly, for the change of real scouring intensity, it is possible to provide one-movement-freedom-degree on the direction being perpendicular to filter membrane 341, no matter which kind of move mode, single dimension or various dimensions, be all one of optional scheme of this utility model.
In the embodiment of Fig. 3 signal, described hoofing part mechanism at least includes that cylinder 36, described cylinder 36 the most described filter membrane structure 34 fixedly mount, and the piston rod of described cylinder is fixing with described water under high pressure automatic cleaner 33 to be connected.
Relevant described water under high pressure automatic cleaner 33, refer to Fig. 2, it is controlled by operated pneumatic valve 331, in addition, it can configure water pump, cavity etc., it is possible to does not configures, and the model according to selected cleaner is different and changes, title according to water under high pressure automatic cleaner 33, those skilled in the art naturally can be with the corresponding structure of option and installment, in this utility model one alternative, it might even be possible to use the liquid in the second water tank 32 to carry out high-pressure water jet.Illustrate with this, only for explanation, the existence of water under high pressure automatic cleaner 33 itself, i.e. carry out washing away of filter membrane 341 with water under high pressure, it is simply that the scope of protection of the present utility model, and be not limited to its water source and how to come, how to arrange water pump etc..In order to reach waterproof effect, protecting operated pneumatic valve 331 equipment such as grade, this utility model have also been devised splash guard 32.
Refer to Fig. 4, in this utility model optional embodiment, described calcium ions and magnesium ions absorption automatic stripping device 4 includes electrode group 41 and controls main frame 42, described electrode group 41 is positioned at described cyclic water tank 5, the quantity of described electrode group 41 can be of Fig. 4 signal, can also be multiple, described electrode group 41 at least includes at least one electrode 410, described control main frame 42 is at least in order to export high frequency electrical signal to described electrode 410, described cyclic water tank 5 is provided with described water outlet of water tank 52 and water tank water inlet 51, described water tank water inlet 51 is connected to described separator outlet 321, described water outlet of water tank 52 is connected to described cooling tower 1.
Original calcium ions and magnesium ions adsorption plant is all the incrustation scale after cleaning absorption manually, the product that the incrustation scale formed by automatic calcium ions and magnesium ions after calcium ions and magnesium ions absorption is similar to does not has, we can use in a large number in order to allow technology, reduce the work frequently clearing up incrustation scale of client, reduce equipment failure rate, we have developed calcium ions and magnesium ions absorption automatic stripping device and are loaded in cyclic water tank, realize incrustation scale absorption to be automatically separated, reach calcium ions and magnesium ions absorption purifying effect, allow hardness of water reduce, reach the few fouling of circulation equipment, delay fouling, non-scaling state.
Calcium ions and magnesium ions absorption automatic stripping device is electronics higher-order of oscillation principle, high frequency electrical signal is sent by controller, act in water by electrode, there is high-frequency electrolysis, make macromolecular mass original in water body that high-octane hard hit to occur, be enough to cause the association key hydrogen bond between hydrone to be interrupted, making macromolecular mass water is small-micelle water；Simultaneously by special catalysis, producing strong oxidizing property molecular oxygen (O3, O2, H2O2) and reactive hydrogen respectively, molecular oxygen is released in air, and reactive hydrogen is adsorbed near electrode, and the oxidation-reduction potential accelerating water body declines.Just because of little molecule reductive water has strong penetrating power and cleaning function, water body after treatment is made to dirt body composition and to become dirty material to have strong reduction of dissolved and damage capability, thus the old dirt on wall the most gradually dissolves under the active force of water, thus reaches effective scale removal effect.
The little molecule reductive water generated due to the low-voltage high-frequency function of current, by breaking in water, the crystal grain of composition of scale is original to put in order, and is arranged in by needle-like mode the most regularly on the wall of equipment or pipeline, but is dissolved in water body with ion mode.Under the effect of these cations special catalyst in electrolysis and electrode, make directional migration towards negative pole, and be adsorbed with hydroxide for major way and be deposited on electrode.
In the embodiment of Fig. 4 signal, described detacher outlet is less than described electrode group, and described detacher water inlet is higher than described electrode group.Number of electrodes at least two in each described electrode group, including the electrode of first kind and second kind electrode, the described electrode of first kind and second kind electrode are transfused to the electrode of opposed polarity respectively.
Specifically, the electrode of first kind and the quantity of second kind electrode in each described electrode group are two, and two described electrodes of first kind are between two described second kind electrodes, four described electrode gap arrangements.During energising work, electrode positive and negative electrode can automatically switch by controlling main frame, reaches incrustation scale absorption and automatically strips the function that comes off.
In sum, this utility model and alternative thereof specifically can realize following positive technique effect:
1, the impurity (foundry loam, microorganism, silt, medicament residual) in Hand scarf recirculated water is realized.
2, the foundry loam impurity in recirculated water is discharged, without sewage discharge.
3, the incrustation scale absorption in recirculated water is automatically separated, it is not necessary to artificial treatment.
4, sterilization algae removal, anticorrosion, antirust, microorganism cannot grow.
5, accelerating flocculation, beneficially solid-liquid separation, recirculated water is limpider.
6, allow recirculated cooling water circulate benignly, exempt and rely on chemicals operation.
7, small investment, operating cost is low, floor space is little, easy care.
Claims (10)
1. a recirculated cooling water dialysis system, it is characterised in that: include cooling tower, micron particle thing separator, calcium ions and magnesium ions absorption automatic stripping device and cyclic water tank；
Described cooling tower connects the separator water inlet of described micron particle thing separator, the separator outlet of described micron particle thing separator is communicated to described cyclic water tank, liquid in described cyclic water tank realizes the adsorption stripping of calcium ions and magnesium ions by described calcium ions and magnesium ions absorption automatic stripping device, and described cyclic water tank connects with described cooling tower.
null2. recirculated cooling water dialysis system as claimed in claim 1，It is characterized in that: described microparticle thing separator includes the first water tank、Second water tank、Agitator and filter membrane structure，Described filter membrane structure at least includes filter membrane，Described separator water inlet is the water inlet of described first water tank，Described separator outlet is the outlet of described second water tank，The water inlet of described first water tank is arranged near the bottom of described first water tank，Described agitator is in order to stir the liquid in described first water tank，The upside opening part of described second water tank covers described filter membrane structure，Connection between described second water tank and described first water tank or position relationship make the liquid in the first water tank can be from upper side opening overflow to the filter membrane structure of the upside opening part of described second water tank，And make liquid enter described second water tank after described membrane filtration；The outlet of described second water tank is arranged near the bottom of described second water tank.
3. recirculated cooling water dialysis system as claimed in claim 2, it is characterised in that: described filter membrane is that slope is arranged, and near one end of described first water tank higher than the one end away from described first water tank.
4. recirculated cooling water dialysis system as claimed in claim 3, it is characterized in that: described microparticle thing separator also includes silt basin, it is positioned at the downside of the one end away from described first water tank of described filter membrane structure, and one end away from described first water tank of described filter membrane structure is additionally provided with send mud plate.
5. recirculated cooling water dialysis system as claimed in claim 2, it is characterized in that: described microparticle thing separator, also including the water under high pressure automatic cleaner spraying liquid extremely described filter membrane structure, described water under high pressure automatic cleaner is driven by hoofing part mechanism and moves relative to described filter membrane structure.
6. recirculated cooling water dialysis system as claimed in claim 5, it is characterised in that: described hoofing part mechanism drives described water under high pressure automatic cleaner to move along the direction being parallel to described filter membrane.
7. recirculated cooling water dialysis system as claimed in claim 1, it is characterized in that: described calcium ions and magnesium ions absorption automatic stripping device includes electrode group and controls main frame, described electrode group is positioned at described cyclic water tank, described electrode group at least includes at least one electrode, described control main frame is at least in order to export high frequency electrical signal to described electrode, described cyclic water tank is provided with described water outlet of water tank and water tank water inlet, described water tank water inlet is connected to described separator outlet, and described water outlet of water tank is connected to described cooling tower.
8. recirculated cooling water dialysis system as claimed in claim 7, it is characterized in that: the number of electrodes at least two in each described electrode group, including the electrode of first kind and second kind electrode, the described electrode of first kind and second kind electrode are transfused to the electrode of opposed polarity respectively.
9. recirculated cooling water dialysis system as claimed in claim 8, it is characterized in that: the electrode of first kind and the quantity of second kind electrode in each described electrode group are two, and two described electrodes of first kind are between two described second kind electrodes, four described electrode gap arrangements.
10. recirculated cooling water dialysis system as claimed in claim 1, it is characterised in that: it is connected by recirculated water return pipe between described micron particle thing separator and cooling tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520990208.2U CN205420016U (en) | 2015-12-02 | 2015-12-02 | Recirculated cooling water system that dialyses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520990208.2U CN205420016U (en) | 2015-12-02 | 2015-12-02 | Recirculated cooling water system that dialyses |
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| Publication Number | Publication Date |
|---|---|
| CN205420016U true CN205420016U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520990208.2U Active CN205420016U (en) | 2015-12-02 | 2015-12-02 | Recirculated cooling water system that dialyses |
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| CN (1) | CN205420016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439331A (en) * | 2015-12-02 | 2016-03-30 | 王刚 | Circulating cooling water dialysis system |
| CN113588546A (en) * | 2021-06-29 | 2021-11-02 | 嘉兴沃特泰科环保科技股份有限公司 | Experimental device for detect slime stripping agent volume that circulating water was used |
-
2015
- 2015-12-02 CN CN201520990208.2U patent/CN205420016U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439331A (en) * | 2015-12-02 | 2016-03-30 | 王刚 | Circulating cooling water dialysis system |
| CN105439331B (en) * | 2015-12-02 | 2018-06-19 | 王刚 | Recirculated cooling water dialysis system |
| CN113588546A (en) * | 2021-06-29 | 2021-11-02 | 嘉兴沃特泰科环保科技股份有限公司 | Experimental device for detect slime stripping agent volume that circulating water was used |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Effective date of registration: 20210518 Granted publication date: 20160803 |
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