CN203065277U - Water supplement system of water circulation cooling device - Google Patents
Water supplement system of water circulation cooling device Download PDFInfo
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- CN203065277U CN203065277U CN 201220651302 CN201220651302U CN203065277U CN 203065277 U CN203065277 U CN 203065277U CN 201220651302 CN201220651302 CN 201220651302 CN 201220651302 U CN201220651302 U CN 201220651302U CN 203065277 U CN203065277 U CN 203065277U
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- cooling device
- circulation cooling
- pretreater
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Abstract
The utility model relates to a water supplement system of a water circulation cooling device. The water supplement system comprises a pretreater, a filter protector, a softening and filtering device and a control device, wherein the pretreater pre-filters and sterilizes supplemented water; a water supplement electromagnetic valve is arranged at the water intake end of the pretreater; the filter protector filters water which is output from the pretreater, and is connected to the output end of the pretreater; the softening and filtering device softens and filters water which is output from the filter protector, and is connected to the output end of the filter protector; and the control device controls the water supplement system to supply water to the water circulation cooling device according to the concentration of cooling water of a cooling heat exchanger, and is connected with the water supplement electromagnetic valve at the water intake end of the pretreater. According to the water supplement system, fungi and metal ions in supplemented water can be effectively removed, and the influence on cooling efficiency caused by the propagation of fungi in the water circulation cooling device and the formation of scale in the water circulation cooling device after supplemented water is supplemented to the water circulation cooling device is avoided.
Description
Technical field
The utility model relates to a kind of water charging system of water circulation cooling device.
Background technology
Recirculated cooling water is by pumping each user in the cooling system, and temperature liter after heat exchange is sent to cooling tower and cools off.Hot water sprays into water droplet or moisture film shape downwards from cat head in cooling tower, and air then reverse or level interchange flows, and in the carbonated drink contact process, carries out heat exchange.Water temperature drops to when meeting the water coolant requirement, continues to recycle.
Take away water vapor when air is overflowed by cat head, the recirculated water ions content is increased, therefore any cooling water system all needs to replenish enough water from the external world in use for some time, to remedy the water yield of system's evaporation, wind and blowdown loss.The quality index of these make up water should meet the requirement that original water coolant is wanted.In system, replenished fresh water, discharged condensed water, keeping saltiness at finite concentration, thereby guaranteed that total system normally moves.The ratio of saltiness in recirculated water and the make up water is the cycles of concentration of this circulating water system.In certain recirculating cooling water system, as long as change the saltiness of make up water, just can change the cycles of concentration of circulating water system.In certain recirculating cooling water system, as long as change the saltiness of make up water, just can change the cycles of concentration of circulating water system, be the key that guarantees the economical operation of full cycle cooling water system and improve cycles of concentration.
After water coolant recycles for a long time, will inevitably bring fouling and microbial growth problem.Resolve these problems ability stably manufactured, economize on resources and the energy, thereby reduce environmental pollution, increase economic efficiency.Add the operating system more complicated of various water conditioners in circulating water body, medicament expense is used high, and can't improve the overall cycles of concentration of recirculated water, and the operational management cost is higher relatively.Take from replenish water coolant, namely to carry out the ion remaval measure, before make up water enters circulating water system, soften processing, remove Ca
2+, Mg
2+, also just can not form incrustation scale.The lime that adopts is softening to exist problems such as pollution, energy consumption with thermoplastic, not within limit of consideration.
Summary of the invention
The purpose of this utility model is to provide a kind of water charging system of water circulation cooling device, the utility model can effectively be removed mushroom, the metal ion in the supplementary feed, after avoiding the supplementary feed supply in the water circulation cooling device, mushroom is bred in water circulation cooling device, and the generation incrustation scale influences cooling efficiency in water circulation cooling device.
The technical scheme that realizes the utility model purpose is as follows:
The water charging system of water circulation cooling device comprises the pretreater that supplementary feed is carried out pre-filtering and germicidal treatment, and this pretreater water intake end is provided with the moisturizing magnetic valve; And
The filtration protector that the water that pretreater is exported filters, this filtration protector is connected in the output terminal of pretreater; And
To the softening filtration unit that softens and filter from the water that filters protector output, this softening filtration unit is connected in the output terminal that filters protector; And
According to the control device that the concentration of the water coolant of cooling heat exchanger makes water charging system carry out moisturizing to water circulation cooling device, this control device is connected with the moisturizing magnetic valve of described pretreater water intake end.
Adopted such scheme, the utility model at first passes through pretreater pre-filtering and germicidal treatment to well water or the tap water of input, most of throw out in the filtering supplementary feed, and with the mushroom removal of microorganisms in the water, avoid supplementary feed in the course of conveying of postorder, in suitable temperature environment, to breed.Enter into the filtration protector from the water of pretreater; further the throw out in the water is filtered and adsorb; this mode with the impurity in the physical separation of water and metal ion; not only improved the purity of water; and can also make water obtain preliminarily softened, to alleviate the softening burden of postorder.Enter into softening filtration unit from the supplementary feed that filters protector output; at first make supplementary feed carry out ion-exchange by softening filtration unit; further reduce water hardness; filter again in softening filtration unit through softening supplementary feed; further improve the purity of supplementary feed again, output in the water circulation cooling device of required supplementary feed.By water charging system of the present utility model, supplementary feed has been carried out sterilization, absorption and multiple times of filtration removal impurity and heavy metal ion and ion-exchange is softened water, purity and the quality of water have been improved greatly, avoided in the supplementary feed mushroom in water circulation cooling device, to breed, and the impurity in the supplementary feed and metal ion form incrustation scale in water circulation cooling device.In addition, the control device that arranges in the water charging system of the present utility model can also decide to make water charging system carry out moisturizing to water circulation cooling device according to the concentration of the water coolant of cooling heat exchanger, has the high advantage of level of automation.
Further; filter protector and comprise tank body; upper spacer; lower clapboard; support; the water pipe connecting joint; water inlet pipe; rising pipe; upper spacer and lower clapboard are fixed in the tank body; upper spacer and the cavity between the lower clapboard in the tank body are the filtered water container cavity; lower clapboard and the cavity between the tank base in the tank body are filtering chamber; lower clapboard is provided with the opening that is communicated with filtered water container cavity and filtering chamber; in filtering chamber, be provided with strainer and adsorber; one end of described support is fixed on the inner tank wall face; the water pipe connecting joint is supported on an end of support; one end of water inlet pipe is fixed on the water pipe connecting joint; the other end of water inlet pipe passes upper spacer and lower clapboard extend in the filtering chamber; the other end of rising pipe passes upper spacer and extend in the filtered water container cavity, and an end of rising pipe is connected with the water pipe connecting joint.Pass through said structure, enter into filtering chamber from the supplementary feed of pretreater output through water inlet pipe, adsorber in the filtering chamber adsorbs the metal ion in the supplementary feed, supplementary feed is softened processing, after supplementary feed filters by strainer then, enter into filtered water container cavity 208 from opening, enter into rising pipe then, discharge by rising pipe 207.Filtration protector of the present utility model not only has filteration to supplementary feed, but also the metal ion in the supplementary feed is adsorbed, and has played the effect of pre-softening supplementary feed.
Further, softening filtration unit comprises that the end sealing the other end has the housing of opening, exchange joint forms sealing and fixing with housing from the opening part of housing is inserted into the cavity of housing, it axially is respectively equipped with water-in and the water outlet that is not connected this exchange joint upper edge, it radially is provided with water entry exchange joint upper edge, described water-in is communicated with this water entry, it radially also is provided with the water vent that is communicated with water outlet exchange joint upper edge, this water vent is communicated with the cavity of housing, one end of an aqueduct is connected in the water entry, the other end of aqueduct extends and is positioned at the top of housing bottom to the bottom of housing, be provided with exchange resin in the cavity of housing, the free-ended week of aqueduct upwards is provided with radial protrusion, filter core be looped around aqueduct around, one end of filter core is resisted against on the axial end of radial protrusion, and the other end of filter core is resisted against the end of exchange joint, is equipped with sealing-ring between filter core and the radial protrusion and between filter core and the exchange joint.Enter into the cavity of housing through water entry and aqueduct from the supplementary feed of water-in input, metal ion in the supplementary feed and exchange resin carry out ion-exchange, supplementary feed is softened, avoid metal ion to enter into water circulation cooling device and form incrustation scale.The supplementary feed of process ion-exchange is behind filter element filtering, enter into clearance space between filter core and the aqueduct, since water outlet be provided with filter core and aqueduct between the water vent that is communicated with of clearance space, therefore, the supplementary feed of handling through softening filtration unit can be sent in the water circulation cooling device, and water circulation cooling device is carried out concentration dilution and cooling.The softening filtration unit of this structure not only softens processing to supplementary feed easily, but also output again after the filtered water after softening filtered, and is softening and filter and carry out in same device, has simple in structure and compact characteristics.
Further, an end of described radial protrusion is axially arranged with block along it, and the outer side wall of this block and radial protrusion and aqueduct surrounds a ring groove, and an end of described filter core is arranged in this ring groove.By the effect of ring groove and baffle plate, can strengthen the stopping property between filter core and the radial protrusion, prevent through the softening supplementary feed filtered of handling and from softening filtration unit output.
Further, described softening filtration unit also comprises a brine tank, and this brine tank is arranged on the top of exchange joint, and an end of an induction pipe is connected with brine tank, and the other end of induction pipe is inserted in the water entry, is provided with electromagnetic valve in induction pipe.By the unlatching of control electromagnetic valve, salt solution in the brine tank is added in the softening filtration unit easily make exchange resin obtain regeneration, avoid exchange resin to use its efficient of back to reduce and influence is handled the supply water softening.
Further, described control device comprises water concentration detecting sensor, controller and the amplifier that drives the moisturizing magnetic valve, and described water concentration detecting sensor is connected in the input terminus of controller, and described amplifier is connected in the output terminal of controller.The utility model detects the concentration of the cooling circulating water of water circulation cooling device, when if the concentration value of water coolant reaches preset value in the controller, then controller is exported a steering order of carrying out the supply fresh water to water circulation cooling device, this steering order is amplified by first amplifier, the moisturizing magnetic valve is opened, like this, supplementary feed just can enter into water charging system of the present utility model and carry out respective handling, water quality is met correspondingly ask mutually.The mode of this automatic water supplement can be carried out moisturizing to water circulation cooling device in time, avoids water circulation cooling device generation incrustation scale and influences cooling efficiency, and avoid mushroom to breed in suitable concentration water.
Further, described control device comprises that also is used for gathering timing register and second amplifier that the moisturizing magnetic valve is opened the time, this timing register is connected in the output terminal of first amplifier, the output terminal of timing register is connected in the input terminus of controller, the output terminal of controller is connected with described second amplifier, and the output terminal of second amplifier is connected with described electromagnetic valve.Because the exchange resin in the softening filtration unit is consumed when supplementary feed is softened, need regenerate to exchange resin makes exchange resin obtain supply, is beneficial to make supply water softening quality to be guaranteed.The utility model passes through said structure, and in controller, be preset with the period that exchange resin is regenerated automatically, can regenerate after work for some time at exchange resin, this mode that makes the exchange resin timing regeneration reaches by following process: when first amplifier output signal during to the moisturizing magnetic valve, first amplifier is exported a signal simultaneously to timing register, after timing register obtains this signal, timing will add up the time, to add up time of timing of timing register is transported in the controller, count Pang for controller and whether reach default time value, for example, the time that this magnetic valve is opened is 5 minutes, the time of opening is 10 minutes for the second time, the time that each magnetic valve the is opened timing that adds up, after the time of the timing that adds up reaches the value of presetting in the controller, controller then outputs signal to second amplifier, second amplifier amplifies the rear drive electromagnetic valve with the signal that obtains and opens, the salt solution that is arranged in brine tank enters into the cavity of the housing of softening filtration unit by water entry, makes the exchange resin regeneration that is arranged in cavity.
Further, described control device also comprises liquid level sensor, the 3rd amplifier and the acousto-optic warning device that detects brine tank salt solution liquid level, and the output terminal of liquid level sensor is connected in the input terminus of controller, and the acousto-optic warning device is connected in the output terminal of controller.By liquid level sensor salt solution liquid level in the brine tank is detected, and the result that will detect outputs to controller, controller is through after calculating, if the liquid level in the brine tank is lower than set(ting)value, controller output signal to the three amplifiers then, the 3rd amplifier outputs to combined aural and visual alarm after signal is amplified, and combined aural and visual alarm is reported to the police and should be replenished salt solution to brine tank with sound and flash of light caution staff, to avoid occurring the situation that resin can't be regenerated.
Description of drawings
Fig. 1 is the system construction drawing of water charging system of the present utility model;
Fig. 2 is the sectional structure chart of pretreater among Fig. 1;
Fig. 3 is the sectional structure chart that filters protector among Fig. 1;
Fig. 4 is the sectional structure chart of softening filtration unit among Fig. 1;
Fig. 5 is the circuit block diagram of control device among Fig. 1;
100 is pretreater, and 101 are the moisturizing magnetic valve, and 102 is treatment tank, and 103 for filtering cavity, and 104 is sterilization chamber, and 105 is strainer;
200 for filtering protector, and 201 is tank body, and 202 is upper spacer, and 203 is lower clapboard, and 204 is support, 205 is the water pipe connecting joint, and 206 is water inlet pipe, and 207 is rising pipe, and 208 is the filtered water container cavity, 209 is filtering chamber, and 210 is opening, and 211 is strainer, and 212 is adsorber;
300 are softening filtration unit, and 301 is housing, and 302 are the exchange joint, 303 is water-in, and 304 is water outlet, and 305 is water entry, 306 is water vent, and 307 is cavity, and 308 is aqueduct, 309 is exchange resin, and 310 is radial protrusion, and 311 is filter core, 312 is sealing-ring, and 313 is block, and 314 is brine tank, 315 is induction pipe, and 316 is electromagnetic valve;
400 is control device, and 401 is concentration detection sensor, and 402 is controller, and 403 is first amplifier, and 404 is timing register, and 405 is second amplifier, and 406 is liquid level sensor, and 407 is the 3rd amplifier, and 408 is the acousto-optic warning device.
Embodiment
With reference to Fig. 1, the water charging system of water circulation cooling device of the present utility model is made up of pretreater 100, filtration protector 200, softening filtration unit 300 and control device 400, below every part is elaborated:
See figures.1.and.2,100 pairs of supplementary feed of pretreater carry out pre-filtering and germicidal treatment, and this pretreater water intake end is provided with moisturizing magnetic valve 101.Pretreater 100 comprises treatment tank 102, form by filtering cavity 103 and sterilization chamber 104 in this treatment tank, filtration cavity 103 is positioned at the top of sterilization chamber 104, filter in the cavity and be provided with strainer 105, by strainer supplementary feed is carried out pre-filtering, be placed with the medicine of killing mushroom in the supplementary feed in the sterilization chamber.
With reference to Fig. 1 and Fig. 3, the water that filters 200 pairs of pretreater outputs of protector filters, and this filtration protector is connected in the output terminal of pretreater.Filter protector and comprise tank body 201, upper spacer 202, lower clapboard 203, support 204, water pipe connecting joint 205, water inlet pipe 206, rising pipe 207.Upper spacer 202 and lower clapboard 203 are fixed in the tank body 201, upper spacer and the cavity between the lower clapboard in the tank body 201 are filtered water container cavity 208, lower clapboard and the cavity between the tank base in the tank body are filtering chamber 209, and lower clapboard 203 is provided with the opening 210 that is communicated with filtered water container cavity and filtering chamber.Be provided with strainer 211 and adsorber 212 in filtering chamber, adsorber is made up of activated carbon.One end of described support 204 is fixed on tank body 201 inner-wall surfaces, water pipe connecting joint 205 is supported on an end of support 204, one end of water inlet pipe 206 is fixed on the water pipe connecting joint 205, the other end of water inlet pipe 206 passes upper spacer 202 and extend in the filtering chamber 209 with lower clapboard 203, the other end of rising pipe 207 passes upper spacer and extend in the filtered water container cavity 208, and an end of rising pipe 207 is connected with water pipe connecting joint 205.
The working process of this part is: enter into filtering chamber 209 from the supplementary feed of pretreater 100 outputs through water inlet pipe 206, metal ion in 212 pairs of supplementary feed of adsorber in the filtering chamber 209 adsorbs, supplementary feed is softened processing, after supplementary feed filters by strainer 211 then, enter into filtered water container cavity 208 from opening 210, enter into rising pipe 207 then, discharge by rising pipe 207.
With reference to Fig. 1 and Fig. 4,300 pairs of water from 200 outputs of filtration protector of softening filtration unit soften and filter, and this softening filtration unit is connected in the output terminal that filters protector.Softening filtration unit 300 comprises that the end sealing the other end has the housing 301 of opening, exchange joint 302 forms sealing and fixing with housing from the opening part of housing is inserted into the cavity of housing, it axially is respectively equipped with water-in 303 and the water outlet 304 that is not connected this exchange joint upper edge, it radially is provided with water entry 305 exchange joint 303 upper edges, described water-in is communicated with this water entry, it radially also is provided with the water vent 306 that is communicated with water outlet exchange joint upper edge, and this water vent 306 is communicated with the cavity 307 of housing 301.One end of an aqueduct 308 is connected in the water entry 305, the other end of aqueduct 308 extends and is positioned at the top of housing bottom to the bottom of housing 301, be provided with exchange resin 309 in the cavity of housing 301, the free-ended week of aqueduct 308 upwards is provided with radial protrusion 310, filter core 311 be looped around aqueduct 308 around, one end of filter core 311 is resisted against on the axial end of radial protrusion, the other end of filter core is resisted against the end of exchange joint 303, is equipped with sealing-ring 312 between filter core and the radial protrusion and between filter core and the exchange joint.One end of described radial protrusion is axially arranged with block 313 along it, and the outer side wall of this block and radial protrusion and aqueduct surrounds a ring groove, and an end of described filter core is arranged in this ring groove.Described softening filtration unit also comprises a brine tank 314, and this brine tank is arranged on the top of exchange joint, and an end of an induction pipe 315 is connected with brine tank 314, and the other end of induction pipe is inserted in the water entry, is provided with electromagnetic valve 316 in induction pipe.
The working process of this part is: enter into the cavity 307 of housing through water entry 305 and aqueduct 308 from the supplementary feed of water-in 303 input, metal ion in the supplementary feed and exchange resin carry out ion-exchange, supplementary feed is softened, avoid metal ion to enter into water circulation cooling device and form incrustation scale.The supplementary feed of process ion-exchange is after filter core 311 filters, enter into clearance space between filter core and the aqueduct, since water outlet 304 be provided with filter core and aqueduct between the water vent 306 that is communicated with of clearance space, therefore, the supplementary feed of handling through softening filtration unit 300 can be sent in the water circulation cooling device, and water circulation cooling device is carried out concentration dilution and cooling.
With reference to Fig. 1 and Fig. 5, control device 400 automatically makes water charging system carry out moisturizing to water circulation cooling device according to the concentration of the water coolant of cooling heat exchanger.Control device 400 is connected with the moisturizing magnetic valve 101 of described pretreater water intake end.Described control device 400 comprises water concentration detecting sensor 401, controller 402 and first amplifier 403 that drives the moisturizing magnetic valve, but controller 402 is control devices such as micro-chip or DSP.Described water concentration detecting sensor 401 is connected in the input terminus of controller 402, and described first amplifier is connected in the output terminal of controller 402.Control device comprises that also is used for gathering timing register 404 and second amplifier 405 that the moisturizing magnetic valve is opened the time, this timing register 402 is connected in the output terminal of first amplifier, the output terminal of timing register 404 is connected in the input terminus of controller 402, the output terminal of controller 402 is connected with described second amplifier, and the output terminal of second amplifier is connected with described electromagnetic valve 316.Control device also comprises liquid level sensor 406, the 3rd amplifier 407 and the acousto-optic warning device 408 that detects brine tank salt solution liquid level, the output terminal of liquid level sensor 406 is connected in the input terminus of controller 402, and acousto-optic warning device 408 is connected in the output terminal of controller 402.
The working process of this part is: the concentration of the cooling circulating water by 401 pairs of water circulation cooling devices of water concentration detecting sensor detects, when if the concentration value of water coolant reaches preset value in the controller, then controller is exported a steering order of carrying out the supply fresh water to water circulation cooling device, this steering order is amplified by first amplifier, the moisturizing magnetic valve is opened, like this, supplementary feed just can enter into water charging system of the present utility model and carry out respective handling, water quality is met correspondingly ask mutually.The mode of this automatic water supplement can be carried out moisturizing to water circulation cooling device in time, avoids water circulation cooling device generation incrustation scale and influences cooling efficiency, and avoid mushroom to breed in suitable concentration water.When first amplifier output signal during to the moisturizing magnetic valve, first amplifier is exported a signal simultaneously to timing register, after timing register obtains this signal, timing will add up the time, to add up time of timing of timing register is transported in the controller, count Pang for controller and whether reach default time value, for example, the time that this magnetic valve is opened is 5 minutes, the time of opening is 10 minutes for the second time, the time that each magnetic valve the is opened timing that adds up, after the time of the timing that adds up reached the value of presetting in the controller, controller then outputed signal to second amplifier, and second amplifier amplifies the rear drive electromagnetic valve with the signal that obtains and opens, the salt solution that is arranged in brine tank enters into the cavity of the housing of softening filtration unit by water entry, makes the exchange resin regeneration that is arranged in cavity.By liquid level sensor salt solution liquid level in the brine tank is detected, and the result that will detect outputs to controller, controller is through after calculating, if the liquid level in the brine tank is lower than set(ting)value, controller output signal to the three amplifiers then, the 3rd amplifier outputs to combined aural and visual alarm after signal is amplified, and combined aural and visual alarm is reported to the police and should be replenished salt solution to brine tank with sound and flash of light caution staff, to avoid occurring the situation that resin can't be regenerated.
A kind of method for supplementing water of water circulation cooling device may further comprise the steps:
Control device is according to the concentration of the water coolant of water circulation cooling device, and output signal is opened moisturizing magnetic valve magnetic valve, allows supplementary feed enter into the step of pretreater; And
Pretreater carries out the step of pre-filtering and germicidal treatment to supplementary feed; And
The supplementary feed of pretreater output is filtered and initially softens the step of processing by the filtration protector; And
By softening filtration unit to soften from the supplementary feed that filters protector output and filter after output to the step of water circulation cooling device; And
Add up the timing collection moisturizing magnetic valve unlatching time by timing register, controller obtains the timing time that adds up of timing register, when the timing time that adds up reaches set(ting)value, controller control electromagnetic valve makes salt solution supply in the brine tank in softening filtration unit, so that the step that exchange resin is regenerated; And
By liquid level sensor salt solution liquid level in the brine tank is detected, and the result that will detect outputs to controller, controller is through after calculating, if the liquid level in the brine tank is lower than set(ting)value, after amplifying signal, controller output signal to the three amplifiers then, the 3rd amplifier output to the step of combined aural and visual alarm.Combined aural and visual alarm is reported to the police and should be replenished salt solution to brine tank with sound and flash of light caution staff, to avoid occurring the situation that resin can't be regenerated.
Claims (8)
1. the water charging system of water circulation cooling device is characterized in that, comprises the pretreater that supplementary feed is carried out pre-filtering and germicidal treatment, and this pretreater water intake end is provided with the moisturizing magnetic valve; And
The filtration protector that the water that pretreater is exported filters, this filtration protector is connected in the output terminal of pretreater; And
To the softening filtration unit that softens and filter from the water that filters protector output, this softening filtration unit is connected in the output terminal that filters protector; And
According to the control device that the concentration of the water coolant of cooling heat exchanger makes water charging system carry out moisturizing to water circulation cooling device, this control device is connected with the moisturizing magnetic valve of described pretreater water intake end.
2. the water charging system of water circulation cooling device according to claim 1; it is characterized in that; filter protector and comprise tank body; upper spacer; lower clapboard; support; the water pipe connecting joint; water inlet pipe; rising pipe; upper spacer and lower clapboard are fixed in the tank body; upper spacer and the cavity between the lower clapboard in the tank body are the filtered water container cavity; lower clapboard and the cavity between the tank base in the tank body are filtering chamber; lower clapboard is provided with the opening that is communicated with filtered water container cavity and filtering chamber; in filtering chamber, be provided with strainer and adsorber; one end of described support is fixed on the inner tank wall face; the water pipe connecting joint is supported on an end of support; one end of water inlet pipe is fixed on the water pipe connecting joint; the other end of water inlet pipe passes upper spacer and lower clapboard extend in the filtering chamber; the other end of rising pipe passes upper spacer and extend in the filtered water container cavity, and an end of rising pipe is connected with the water pipe connecting joint.
3. the water charging system of water circulation cooling device according to claim 1, it is characterized in that, softening filtration unit comprises that the end sealing the other end has the housing of opening, exchange joint forms sealing and fixing with housing from the opening part of housing is inserted into the cavity of housing, it axially is respectively equipped with water-in and the water outlet that is not connected this exchange joint upper edge, it radially is provided with water entry exchange joint upper edge, described water-in is communicated with this water entry, it radially also is provided with the water vent that is communicated with water outlet exchange joint upper edge, this water vent is communicated with the cavity of housing, one end of an aqueduct is connected in the water entry, the other end of aqueduct extends and is positioned at the top of housing bottom to the bottom of housing, be provided with exchange resin in the cavity of housing, the free-ended week of aqueduct upwards is provided with radial protrusion, filter core be looped around aqueduct around, one end of filter core is resisted against on the axial end of radial protrusion, the other end of filter core is resisted against the end of exchange joint, is equipped with sealing-ring between filter core and the radial protrusion and between filter core and the exchange joint.
4. the water charging system of water circulation cooling device according to claim 3, it is characterized in that, one end of described radial protrusion is axially arranged with block along it, and the outer side wall of this block and radial protrusion and aqueduct surrounds a ring groove, and an end of described filter core is arranged in this ring groove.
5. the water charging system of water circulation cooling device according to claim 3, it is characterized in that, described softening filtration unit also comprises a brine tank, this brine tank is arranged on the top of exchange joint, one end of an induction pipe is connected with brine tank, the other end of induction pipe is inserted in the water entry, is provided with electromagnetic valve in induction pipe.
6. according to the water charging system of any described water circulation cooling device of claim 1 to 5, it is characterized in that, described control device comprises water concentration detecting sensor, controller and first amplifier that drives the moisturizing magnetic valve, described water concentration detecting sensor is connected in the input terminus of controller, and described first amplifier is connected in the output terminal of controller.
7. the water charging system of water circulation cooling device according to claim 6, it is characterized in that, described control device comprises that also is used for gathering timing register and second amplifier that the moisturizing magnetic valve is opened the time, this timing register is connected in the output terminal of amplifier, the output terminal of timing register is connected in the input terminus of controller, the output terminal of controller is connected with described second amplifier, and the output terminal of second amplifier is connected with described electromagnetic valve.
8. the water charging system of water circulation cooling device according to claim 7, it is characterized in that, described control device also comprises liquid level sensor, the 3rd amplifier and the acousto-optic warning device that detects brine tank salt solution liquid level, the output terminal of liquid level sensor is connected in the input terminus of controller, and the acousto-optic warning device is connected in the output terminal of controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651302 CN203065277U (en) | 2012-11-30 | 2012-11-30 | Water supplement system of water circulation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220651302 CN203065277U (en) | 2012-11-30 | 2012-11-30 | Water supplement system of water circulation cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065277U true CN203065277U (en) | 2013-07-17 |
Family
ID=48764091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220651302 Withdrawn - After Issue CN203065277U (en) | 2012-11-30 | 2012-11-30 | Water supplement system of water circulation cooling device |
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| Country | Link |
|---|---|
| CN (1) | CN203065277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011449A (en) * | 2012-11-30 | 2013-04-03 | 无锡展华科技有限公司 | Water supplementing system and method of water circulation cooling device |
| CN104710054A (en) * | 2015-03-23 | 2015-06-17 | 苏州鑫泽雅节能设备有限公司 | Zero-emission desalting system |
| CN106007050A (en) * | 2016-05-23 | 2016-10-12 | 临涣焦化股份有限公司 | Circulating water source system of coke dry quenching workshop |
-
2012
- 2012-11-30 CN CN 201220651302 patent/CN203065277U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011449A (en) * | 2012-11-30 | 2013-04-03 | 无锡展华科技有限公司 | Water supplementing system and method of water circulation cooling device |
| CN103011449B (en) * | 2012-11-30 | 2016-03-02 | 无锡展华科技有限公司 | The water charging system of water circulation cooling device and method |
| CN104710054A (en) * | 2015-03-23 | 2015-06-17 | 苏州鑫泽雅节能设备有限公司 | Zero-emission desalting system |
| CN106007050A (en) * | 2016-05-23 | 2016-10-12 | 临涣焦化股份有限公司 | Circulating water source system of coke dry quenching workshop |
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