CN206033415U - Evaporation -condensation ware circulating water treatment equipment - Google Patents
Evaporation -condensation ware circulating water treatment equipment Download PDFInfo
- Publication number
- CN206033415U CN206033415U CN201620830427.9U CN201620830427U CN206033415U CN 206033415 U CN206033415 U CN 206033415U CN 201620830427 U CN201620830427 U CN 201620830427U CN 206033415 U CN206033415 U CN 206033415U
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- water
- recirculated water
- recirculated
- tank
- softening
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Abstract
The utility model relates to an evaporation -condensation ware circulating water treatment equipment, including water softening tank and circulating water integrated treatment jar, be filled with duolite in the water softening tank, running water water inlet and soft water outlet have been seted up on the water softening tank, be connected with on the soft water outlet and soften supply water pipeline, install the filter in the circulating water integrated treatment jar, circulating water inlet and circulation water outlet have been seted up on the circulating water integrated treatment jar. The utility model discloses can filter the circulating water of evaporation -condensation ware, disinfect and the activating treatment, prevent to appear in the circulating water impurity to and carry out softening, the scale deposit problem and the corrosion problems of fundamentally solution evaporation -condensation ware to the makeup water.
Description
Technical field
This utility model is related to a kind of evaporative condenser circulating water treatment device, and main supporting existing evaporative condenser enters
Exercise and use.
Background technology
Based on the evaporative condenser handpiece Water Chilling Units that evaporation cooling technique is manufactured, the actually used performance in central air conditioner system
It is original, user's favorable comment is received at aspects such as energy-saving and emission-reduction, environmental protection, economical operations with which, market share rises rapidly.
But as evaporative condenser relies primarily on the evaporative heat loss of shower water, spraying cooling evaporation capacity of circulating water is big, dense
Contracting is fast, and evaporation capacity is accounted for possesses the 30%～40% of the water yield, therefore there are following problems in running：(1) scale problems,
Coil pipe fouling increases thermal resistance, and fouling and clogging nozzle causes the uneven impact cooling of water drenching.(2) etching problem, affects to run well.
(3) Water-quality control, the concentration that moisture evaporation is caused, and the floating dust in air exacerbate fouling probability into after circulating water body.(4)
Problem of bacteria, it is possible to make surrounding population infect the potential danger of legionella.
Utility model content
In order to solve the problems, such as prior art, this utility model is set there is provided a kind of evaporative condenser circulating water treatment
It is standby, the recirculated water in evaporative condenser can be carried out processing being re-fed in the circulation of evaporative condenser.
The technical scheme adopted by this utility model for：
A kind of evaporative condenser circulating water treatment device, including water softening tank and recirculated water integrated treatment tank, the water softening tank
Ion exchange resin is inside filled with, tap water water inlet and soft water outlet is offered on the water softening tank, is connected on the soft water outlet
It is connected to softening moisturizing pipeline；
Filter is installed in the recirculated water integrated treatment tank, on the recirculated water integrated treatment tank, recirculated water is offered
Water inlet and recirculated water outlet.
Further technical scheme is：Filter bag of the filter for tubbiness, the recirculated water water inlet are located at described following
The top of ring water integrated treatment tank, the recirculated water outlet are located at the bottom of the recirculated water integrated treatment tank, the filter bag
The intake tunnel of centre directly connect with the recirculated water water inlet, in the recirculated water integrated treatment tank, the filtration
The outside of device is aid in treatment space.
Or another kind of scheme is：The recirculated water water inlet is located at the top of the recirculated water integrated treatment tank, described
Recirculated water outlet is located at the bottom of the recirculated water integrated treatment tank, is provided with horizontal in the recirculated water integrated treatment tank
Dividing plate, in the recirculated water integrated treatment tank, the upside of the dividing plate is filter space, and the downside of the dividing plate is auxiliary
Process space；
Activated carbon or quartz sand is filled with the filter space as the filter.
Further technical scheme is：Ultraviolet germicidal lamp and/or radio-frequency electrode are installed in the aid in treatment space
Energy transducer.
Further technical scheme is：The quantity of the water softening tank is 2, and 2 water softening tanks are arranged in parallel, and 2
The soft water outlet of the water softening tank is connected with the softening moisturizing pipeline.
Further technical scheme is：The softening moisturizing pipeline is also directly straight with the tap water water inlet of the water softening tank
Lead in succession, and be also equipped with valve on the softening moisturizing pipeline, and the valve be located at the tap water water inlet with it is described
Between soft water outlet.
Further technical scheme is：This utility model also include blowdown pipeline, the water softening tank and the recirculated water it is comprehensive
Close sewage draining exit is offered on process tank, the sewage draining exit on sewage draining exit and the recirculated water integrated treatment tank on the water softening tank
Connect with the blowdown pipeline.
Further technical scheme is：Circulating water pipework, the circulating water pipe is also associated with the recirculated water outlet
Detection means is installed on line, to detect circulation electrical conductivity of water, sewage draining valve, the inspection is installed on the blowdown pipeline
Survey device to be connected with the sewage draining valve signal.
Further technical scheme is：Circulating water pipework, the circulating water pipe is also associated with the recirculated water outlet
Detection means is installed on line, to detect circulation electrical conductivity of water, pH value and Cl-, blowdown is installed on the blowdown pipeline
Valve, the detection means are connected with the sewage draining valve signal.
The beneficial effects of the utility model：
The recirculated water of evaporative condenser can be carried out filtering, be sterilized and activation processing by this utility model, prevent recirculated water
Inside there is impurity, fundamentally solve scale problems, etching problem and the problem of bacteria of evaporative condenser.
Description of the drawings
Fig. 1 is flow chart of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the sectional view of recirculated water integrated treatment tank.
Wherein：1st, water softening tank；2nd, recirculated water integrated treatment tank；21st, recirculated water water inlet；22nd, recirculated water outlet；23、
Filter bag；24th, ultraviolet germicidal lamp；25th, radio-frequency electrode energy transducer.
Specific embodiment
Referring to Fig. 1-Fig. 3, this utility model provides a kind of evaporative condenser circulating water treatment device, including water softening tank 1
With recirculated water integrated treatment tank 2, ion exchange resin is filled with the water softening tank 1, offers tap water and enter on the water softening tank 1
The mouth of a river and soft water outlet, are connected with softening moisturizing pipeline on the soft water outlet；It is provided with the recirculated water integrated treatment tank 2
Filter, offers recirculated water water inlet 21 and recirculated water outlet 22 on the recirculated water integrated treatment tank 2.
With regard to water softening tank 1：
Ion exchange resin is filled with water softening tank 1, generally the ion exchange resin accounts for the 50%- of 1 volume of whole water softening tank
90%, tap water water inlet is usually located at the top of water softening tank 1, and soft water outlet is located at the bottom of water softening tank 1, during use, outward
The tap water on boundary by tap water water inlet enter water softening tank 1 in, tap water is entered in water softening tank 1 from top, tap water with
Contacts ionic exchange resin, makes hardness components Ca in water2+、Mg2+With the Na in resin+It is exchanged, so as to adsorb the Ca in water2 +、Mg2+, softened water, softened process goes out water hardness need≤0.05mmol/L.
Again the tap water for passing through softening is sent in evaporative condenser, is contained due to being sent in the water in evaporative condenser
There is less Ca2+And Mg2+(in evaporative condenser, a reason of fouling is containing substantial amounts of Ca in water2+、Mg2+, and water is heated
Insoluble Calcium Carbonate (CaCO can be become3) and magnesium hydroxide (Mg (OH)2) precipitate, can also generate sometimes MgCO3And adhere to
On the heat exchanger tube of evaporative condenser), the situation that can thus substantially reduce fouling occurs.
Certainly, when inventor considers practical application, the regular hour is used due to softening the ion exchange resin in tank
Afterwards, its ability to work will decrease, and now just need to carry out backwash to ion exchange resin and (be rinsed with saline, now
Have technology, will not be described here), and just sofening treatment cannot be carried out to tap water during backwash.
Thus the quantity of the water softening tank 1 in this utility model is set to 2, and this 2 water softening tanks 1 are arranged in parallel, just
When often using, only sofening treatment need to be carried out to tap water using one of water softening tank 1, after a period of time, be needed to the soft water
When tank 1 carries out backwash, sofening treatment is carried out using another water softening tank 1, it is continual right thus to guarantee
Tap water carries out sofening treatment, to guarantee to provide softened water to evaporative condenser any time.
Certainly switching when this 2 water softening tanks 1 are used can be realized by the way of automatic switchover, specifically increase by one
Individual controller, controls the opening and closing of the running water inlet and the valve at soft water outlet on corresponding water softening tank 1.
It is previously mentioned to carry out backwash to water softening tank 1, and the waste liquid after backwash needs to discharge, thus in each soft water
A sewage draining exit is equipped with tank 1, and each sewage draining exit is connected with same blowdown pipeline, facilitates the discharge of sewage.
It is emphasized that the tap water through the process of water softening tank 1 all sends into softening moisturizing pipeline, and soften filling pipe
Line is directly connected with the moisturizing entrance of evaporative condenser, is that the water being lost during evaporative condenser use is supplemented.
It should be noted that, in some specific cases (during soft water system failure), can be directly direct by tap water
Softening process is needed not move through () in sending into evaporative condenser, thus soften moisturizing pipeline and directly can connect with extraneous tap water,
Need to only ensure one valve to be installed in the soft water outlet of water softening tank 1 with the upstream of the junction for softening moisturizing pipeline, so
Without the need for opening valve when softening to tap water, originally aquiform stool can be sent directly into evaporative condenser and wherein go, and needs are right
When tap water is softened, by the valve closing.
Referring to Fig. 3, with regard to recirculated water integrated treatment tank 2
Recirculated water integrated treatment tank of the present utility model 2 integrates filtration, sterilization and mobilizing function.Certainly, sterilization and
Mobilizing function can select a use.
Recirculated water water inlet 21 and recirculated water outlet 22, and recirculated water water inlet is offered on recirculated water integrated treatment tank 2
Mouth 21 is located at the top of recirculated water integrated treatment tank 2, and recirculated water outlet 22 is located at the bottom of recirculated water integrated treatment tank 2.
Annexation between recirculated water integrated treatment tank 2 and evaporative condenser can be using any in following two modes
It is a kind of：
(1) outlet and a water inlet is offered on the water tank of evaporative condenser, recirculated water integrated treatment tank 2
Recirculated water water inlet 21 is connected with the outlet on water tank, on the recirculated water outlet 22 of recirculated water integrated treatment tank 2 and water tank
Water inlet connection, thus sustainable constantly the water in water tank feeding in recirculated water integrated treatment tank 2 processed, and
The recirculated water for having processed is re-introduced in water tank.
(2) outlet is offered on the water tank of evaporative condenser, and the spray system of evaporative condenser is provided with into water
Mouthful, the recirculated water in water tank is sent in recirculated water integrated treatment tank 2 and is processed in the same manner, and the recirculated water for having processed is pumped directly into
In spray system, this makes it possible to ensure all of water sprayed from spray system all after processing.
Due to also needing constantly the water in water tank to be pumped in spray system in existing evaporative condenser, such as adopt second
The mode of kind is just pumped into the device of spray system without the need for the corresponding water by water tank of evaporative condenser, because relying on this practicality
It is new just to can solve the problem that the problem.
And if adopting first kind of way, just without the need for doing larger change to existing evaporative condenser.
The top of recirculated water integrated treatment tank 2 is provided with filter, and, when through the filter, filter can for recirculated water
Effectively the particulate matter in recirculated water is filtered.
During evaporative condenser use, extraneous dust easily enters into (in recirculated water) in water tank, and dust
Accumulation can cause to produce glutinous dirt in evaporative condenser, and pass through the setting of filter, the occurrence of such can be prevented.
And filter can be using any one in following two forms：
(1) filter bag 23 of the filter for barreled, the intake tunnel of the centre of the filter bag 23 are directly entered with the recirculated water
The mouth of a river 21 connects, and in the recirculated water integrated treatment tank 2, the outside of the filter is aid in treatment space.
(2) horizontal dividing plate is installed in the recirculated water integrated treatment tank 2, in the recirculated water integrated treatment tank 2,
The upside of the dividing plate is filter space, and the downside of the dividing plate is aid in treatment space；Filling in the filter space
Active charcoal or quartz sand are used as the filter.
And ultraviolet germicidal lamp 24 and/or radio-frequency electrode energy transducer 25 are installed in aid in treatment space.
The setting of ultraviolet germicidal lamp 24, ultraviolet wavelength are most destroyed in bacterial viruses in the range of 240～280nm
The molecular structure of DNA (DNA (deoxyribonucleic acid)) or RNA (ribonucleic acid), causes growth cell death and (or) regenerative cell
Death, reaches the effect of sterilizing.Especially when wavelength is 253.7nm, the bactericidal action of ultraviolet is most strong.Equipment it is ultraviolet
It is 200～290nm that line launch wavelength is scope, and antibacterial present in recirculated water water body efficiently can be inactivated.
As antibacterial effectively can be killed, it is thus possible to prevent surrounding population bacterial infection.
Additionally due to the activity of antibacterial can produce substantial amounts of biological sludge in industrial, and antibacterial is killed and also can solve the problem that glutinous dirt
Produce.
The radio-frequency (RF) energy of characteristic frequency is sent out by the setting of radio-frequency electrode energy transducer 25, radio-frequency electrode energy transducer 25
It is mapped in water so as to which the position that puts in order between incrustation ion is distorted deformation, forms the incrustation scale of loose, powder, will not
Form relatively large hard scale.
Briefly, dissolution rate of the recirculated water to scale forming matter can be exactly improved, prevents the incrustation ion in recirculated water
Precipitation.
Further, since particulate matter and glutinous mud can be filtered by filter, thus can prevent from being formed on evaporative condenser
Dirt, so as to the situation for preventing underdeposit corrosion occurs, and antibacterial is killed and is also prevented from the corruption that evaporative condenser is subjected to antibacterial
Erosion.
Also sewage draining exit is offered on recirculated water integrated treatment tank 2, the sewage draining exit mainly has both sides function：
First：Conveniently by the discharge (only for activated carbon and quartz sand) of sewage produced during Filter Back Washing.
Second：Circulating water pipework is also associated with the recirculated water outlet 22, and inspection is installed on the circulating water pipework
Device is surveyed, to detect circulation electrical conductivity of water, pH value and Cl-, sewage draining valve, the detection is installed on the blowdown pipeline
Device is connected with the sewage draining valve signal.
Can be according to the actually detected numerical value of detection means, with reference to contrast number, such as electrical conductivity is too high (is higher by reference number
Value), illustrate that the recirculated water in evaporative condenser can not be circulated use again, now need to discharge recirculated water, will control
Sewage draining valve is automatically opened up, and also needing certainly (can be for tap water or after sofening treatment to the supplementary water of evaporative condenser injection
Tap water) (injection rate=output), so as to by electrical conductivity control to regulation numerical range in.
PH value and Cl- are carried out referring also to the mode of electrical conductivity in the same manner, and here is just repeated no more.
Claims (9)
1. a kind of evaporative condenser circulating water treatment device, it is characterised in that：Including water softening tank and recirculated water integrated treatment tank, institute
State, on the water softening tank, offer tap water water inlet and soft water outlet, the soft water
Softening moisturizing pipeline is connected with outlet；
Filter is installed in the recirculated water integrated treatment tank, recirculated water water inlet on the recirculated water integrated treatment tank, is offered
Mouth and recirculated water outlet.
2. a kind of evaporative condenser circulating water treatment device according to claim 1, it is characterised in that：The filter is
Filter bag, the recirculated water water inlet are located at the top of the recirculated water integrated treatment tank, and the recirculated water outlet is located at described
The bottom of recirculated water integrated treatment tank, the intake tunnel of the centre of the filter bag are directly connected with the recirculated water water inlet,
In the recirculated water integrated treatment tank, the outside of the filter is aid in treatment space.
3. a kind of evaporative condenser circulating water treatment device according to claim 1, it is characterised in that：The recirculated water enters
The mouth of a river is located at the top of the recirculated water integrated treatment tank, and the recirculated water outlet is located at the recirculated water integrated treatment tank
Bottom, is provided with horizontal dividing plate in the recirculated water integrated treatment tank, in the recirculated water integrated treatment tank, the dividing plate
Upside be filter space, the downside of the dividing plate is aid in treatment space；
Activated carbon or quartz sand is filled with the filter space as the filter.
4. a kind of evaporative condenser circulating water treatment device according to Claims 2 or 3, it is characterised in that：The auxiliary
Process in space and ultraviolet germicidal lamp and/or radio-frequency electrode energy transducer are installed.
5. a kind of evaporative condenser circulating water treatment device according to claim 1, it is characterised in that：The water softening tank
Quantity is 2, and 2 water softening tanks are arranged in parallel, and the soft water outlet of 2 water softening tanks softens moisturizing pipeline with described
Connection.
6. a kind of evaporative condenser circulating water treatment device according to claim 1, it is characterised in that：The softening moisturizing
Pipeline is also directly directly connected with the tap water water inlet of the water softening tank, and is also equipped with valve on the softening moisturizing pipeline
Door, and the valve is positioned between the tap water water inlet and the soft water outlet.
7. a kind of evaporative condenser circulating water treatment device according to claim 1, it is characterised in that：Also include blow-off pipe
Sewage draining exit is offered on line, the water softening tank and the recirculated water integrated treatment tank, the sewage draining exit and institute on the water softening tank
The sewage draining exit stated on recirculated water integrated treatment tank is connected with the blowdown pipeline.
8. a kind of evaporative condenser circulating water treatment device according to claim 7, it is characterised in that：The recirculated water goes out
Circulating water pipework is also associated with the mouth of a river, detection means is installed on the circulating water pipework, to detect the conductance of recirculated water
Rate, is provided with sewage draining valve on the blowdown pipeline, the detection means is connected with the sewage draining valve signal.
9. a kind of evaporative condenser circulating water treatment device according to claim 7, it is characterised in that：The recirculated water goes out
Circulating water pipework is also associated with the mouth of a river, detection means is installed on the circulating water pipework, to detect the conductance of recirculated water
Rate, pH value and Cl-, are provided with sewage draining valve on the blowdown pipeline, the detection means is connected with the sewage draining valve signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830427.9U CN206033415U (en) | 2016-08-02 | 2016-08-02 | Evaporation -condensation ware circulating water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830427.9U CN206033415U (en) | 2016-08-02 | 2016-08-02 | Evaporation -condensation ware circulating water treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033415U true CN206033415U (en) | 2017-03-22 |
Family
ID=58308518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830427.9U Active CN206033415U (en) | 2016-08-02 | 2016-08-02 | Evaporation -condensation ware circulating water treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082496A (en) * | 2016-08-02 | 2016-11-09 | 北京科净源科技股份有限公司 | A kind of evaporative condenser circulating water treatment device |
-
2016
- 2016-08-02 CN CN201620830427.9U patent/CN206033415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082496A (en) * | 2016-08-02 | 2016-11-09 | 北京科净源科技股份有限公司 | A kind of evaporative condenser circulating water treatment device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |