CN205933317U - Demineralizer adds automatic suggestion device of regenerant for water purification equipment - Google Patents
Demineralizer adds automatic suggestion device of regenerant for water purification equipment Download PDFInfo
- Publication number
- CN205933317U CN205933317U CN201620909870.5U CN201620909870U CN205933317U CN 205933317 U CN205933317 U CN 205933317U CN 201620909870 U CN201620909870 U CN 201620909870U CN 205933317 U CN205933317 U CN 205933317U
- Authority
- CN
- China
- Prior art keywords
- solvent tank
- demineralizer
- regenerative agent
- regenerant
- optoelectronic switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to a demineralizer adds automatic suggestion device of regenerant for water purification equipment belongs to water purifying equipment field from the beginning, solvent tank including being equipped with the regenerant sets up photoelectric switch in, photoelectric switch passes through the signal input part that the PLC controller is connected to the the first signal transmission line, and the signal output part of PLC controller connects touch display screen and alarm through the 2nd signal transmission line. The utility model discloses can promptly and accurately judge the quantity of regenerant in the solvent tank, can effectively use manpower sparingly whether do not have the regenerant in solvent tank is paid close attention to constantly to needs, be carved with saturated brine in the time of can guaranteeing in the solvent tank, improve the work efficiency of demineralizer, transform with low costsly in addition, simple structure, reasonable in design are fit for extensive the popularization and application.
Description
Technical field
The utility model is related to a kind of pure water equipment demineralizer and adds regenerative agent automatic prompting device, belongs to running water net
Change apparatus field.
Background technology
Reverse osmosis water purification machine be filter effect recognized in the world the most thoroughly, using the most safely, be most widely used
Quality purifying device for water.The core component of reverse osmosis water purification machine is reverse osmosis membrane (being also RO film), and the filtering accuracy of reverse osmosis membrane is special
Not high, raw water is passing through RO membrane filtration water out after pretreatment, is " pure water " that we are commonly called as.But due to RO film
Aperture very little, only ten thousand/micron, easily block, in order to prevent reverse osmosis concentrated water end (W.E.), particularly reverse osmosis pressure
In container, chemical scale in the concentrated water side of last root membrane component, can affect the performance of membrane component, therefore, in feed water by reverse osmosis
Before, all can adopt the sodium ion softening technology of demineralizer.After sodium ion softens, in water, calcium, magnesium ion are taken by sodium ion
Generation, the residual harness of water outlet can ＜ 17.8mg/L (CaCO3), meet the requirement to its influent quality for the RO.Anion in softened water
Unchanged, basicity is constant；Simply the equivalent of sodium is slightly above calcium, magnesium, and the total amount of therefore water Minerals salt slightly raises.
The calcium ions and magnesium ions containing in water are adsorbed by demineralizer using ion exchange technique, thus realizing to running water
Soften, when resin reaches saturation state, using salt solution, resin is regenerated, recover resin function.Regenerative operation is usually
Control valve is automatically performed, however it is necessary that consumptive material, material therefor is the special regenerative agent of resin regeneration (softening salt).Regenerative agent is deposited
It is put in solvent tank, the water yield needed for toward compensation regeneration in solvent tank for the control valve, a certain amount of regenerative agent of these water dissolves is formed
Salt solution, then be drawn in resin container by control valve, regenerative operation is carried out to resin.The salt solution of high concentration is by full calcium attached on resin
Magnesium ion force replacement out after, will discharge from the sewage draining exit of control valve, after resin carries ion again, you can enter next
Individual water processed cycle.
The backwash of demineralizer, inhale salt, wash slowly, express and fully achieve automation with courses of work such as solvent tank water fillings, and
Can also timing, constant flow automatic regeneration.The design of demineralizer is not need every time with regenerative agent, and solvent tank is all the time at ordinary times
Maintain regenerative agent to exist, if lacking regenerative agent in solvent tank can be unable to reach normal regeneration effect, the regeneration to resin
The regeneration period that not exclusively can lead to next time shortens, and its emollescence also cannot normally be brought into play, so also wastes regeneration
Agent and water power.
Demineralizer adds regenerative agent at present is all that 3/5ths counting by the time and recording or be once added to solvent tank volume are true
Surely with the regenerative agent cycle.So require user's moment pays close attention in solvent tank whether lack regenerative agent, if the time misremembers or other are former
Because causing regenerative agent in solvent tank to cut in and out, bating effect can be led to substantially reduce, bating effect is bad also to waste water,
Electricity, regenerative agent, and accelerate the dirty stifled, water demand of impact user of the RO film of pure water equipment.
Content of the invention
According to deficiency of the prior art above, problem to be solved in the utility model is：A kind of structure is provided simply to close
Manage, can fast and effectively react to user when solvent tank lacks regenerative agent in the way of sound and light alarm and text prompt, in time
The pure water equipment that user adds regenerative agent is reminded to add regenerative agent automatic prompting device with demineralizer.
The utility model solves its technical problem and be employed technical scheme comprise that：
Described pure water equipment adds regenerative agent automatic prompting device with demineralizer, including the solvent tank equipped with regenerative agent,
Setting optoelectronic switch in solvent tank, optoelectronic switch passes through the signal input part that the first signal transmssion line connects PLC, PLC
The signal output part of controller connects touch display screen and alarm by secondary signal transmission line.
Pure water equipment demineralizer adds regenerative agent automatic prompting device structure simply, and dependable performance lacks regeneration in equipment
During agent can and alarm suitcase it can be ensured that the normal operation of full-automatic demineralizer is it is ensured that water quality is qualified, it is to avoid due to softening
The adverse consequences that device lacks regenerative agent and causes.
Further preferred, alarm adopts audible-visual annunciator, and optoelectronic switch adopts corrosion-resistant water proof type photoelectricity close to biography
Sensor.When PLC receives the setting position signal that regenerative agent in the solvent tank that optoelectronic switch provides is less than optoelectronic switch
When, PLC can control audible-visual annunciator to send sound and light alarm, and shows text prompt in touch display screen, points out to use
Lack regenerative agent in the solvent tank of family, remind user to add in time.
Further preferred, optoelectronic switch is arranged on the bottom of solvent tank.Reduce the interpolation number of times of regenerative agent, reduce work
The workload of personnel.
The utility model is had an advantageous effect in that：
Described pure water equipment demineralizer adds regenerative agent automatic prompting device and can timely and accurately judge solvent tank
The quantity of interior regenerative agent, compares traditional oneself determining and effectively can save manpower it is not necessary to the moment is paid close attention to the regenerative agent cycle
Whether there is regenerative agent in solvent tank, when ensure that in solvent tank, be carved with saturated brine, substantially increase the work effect of demineralizer
Rate, and improvement cost is low, and structure is simple, dependable performance, reasonable in design, suitable large-scale promotion application.
Brief description
Fig. 1 is structural representation of the present utility model；
Wherein, 1, solvent tank；2nd, regenerative agent；3rd, optoelectronic switch；4th, the first signal transmssion line；5th, PLC；6th, second
Signal transmssion line；7th, touch display screen；8th, alarm.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further：
As shown in figure 1, pure water equipment described in the utility model adds regenerative agent automatic prompting device with demineralizer, including
Equipped with the solvent tank 1 of regenerative agent 2, setting optoelectronic switch 3 in solvent tank 1, optoelectronic switch 3 is connected by the first signal transmssion line 4
The signal input part of PLC 5, the signal output part of PLC 5 passes through secondary signal transmission line 6 and connects touch display
Screen 7 and alarm 8.
Wherein, alarm 8 adopts audible-visual annunciator, and optoelectronic switch 3 adopts corrosion-resistant water proof type photoelectricity proximity transducer, leads to
Cross the induced signal that PLC 5 gathers optoelectronic switch 3, audible-visual annunciator can be controlled to carry out sound and light alarm prompting.Light is established by cable
Close 3 bottoms being arranged on solvent tank 1, it is possible to reduce add the number of times of regenerative agent 2.
Operation principle of the present utility model and use process：
During use, by filling regenerative agent 2 in solvent tank 1, when the height of regenerative agent 2 is higher than optoelectronic switch 3, system is normal
Operation is failure to actuate；When the height of regenerative agent 2 is less than optoelectronic switch 3, optoelectronic switch 3 detects the signal lacking regenerative agent 2, and
Induced signal is passed to PLC 5 by the first signal transmssion line 4, after the completion of PLC 5 receives signal transacting
Touch display screen 7 is sent to by secondary signal transmission line 6, touch display screen 7 can show and " in solvent tank, lack regeneration
Agent, please adds in time " printed words；Meanwhile, PLC 5 is sent to audible-visual annunciator, control sound by secondary signal transmission line 6
Light crossing-signal sends sound and light alarm prompting, and user is adding after regenerative agent 2 height exceedes the optoelectronic switch 3 in solvent tank 1, system
Automatically exit from alarm state, whole process terminates.
The utility model structure is simple, reasonable in design, dependable performance, and low manufacture cost can timely and accurately be sentenced automatically
The quantity of regenerative agent in disconnected solvent tank, effectively saves manpower it is not necessary to whether have regenerative agent in moment concern solvent tank, can
It is carved with saturated brine when ensureing in solvent tank, improve the operating efficiency of demineralizer, suitable large-scale promotion application.
Claims (3)
1. a kind of pure water equipment with demineralizer add regenerative agent automatic prompting device it is characterised in that：Including equipped with regenerative agent (2)
Solvent tank (1), setting optoelectronic switch (3) in solvent tank (1), optoelectronic switch (3) passes through the first signal transmssion line (4) and connects
The signal input part of PLC (5), the signal output part of PLC (5) passes through secondary signal transmission line (6) connection and touches
Touch display screen (7) and alarm (8).
2. pure water equipment according to claim 1 with demineralizer add regenerative agent automatic prompting device it is characterised in that：Institute
The alarm (8) stated adopts audible-visual annunciator, and optoelectronic switch (3) adopts corrosion-resistant water proof type photoelectricity proximity transducer.
3. pure water equipment according to claim 1 and 2 adds regenerative agent automatic prompting device with demineralizer, and its feature exists
In：Described optoelectronic switch (3) is arranged on the bottom of solvent tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909870.5U CN205933317U (en) | 2016-08-19 | 2016-08-19 | Demineralizer adds automatic suggestion device of regenerant for water purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909870.5U CN205933317U (en) | 2016-08-19 | 2016-08-19 | Demineralizer adds automatic suggestion device of regenerant for water purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933317U true CN205933317U (en) | 2017-02-08 |
Family
ID=57948361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620909870.5U Active CN205933317U (en) | 2016-08-19 | 2016-08-19 | Demineralizer adds automatic suggestion device of regenerant for water purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205933317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967291A (en) * | 2019-12-11 | 2020-04-07 | 河南中烟工业有限责任公司 | Softened water-soluble salt pond salt solution concentration crosses low alarm device |
-
2016
- 2016-08-19 CN CN201620909870.5U patent/CN205933317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967291A (en) * | 2019-12-11 | 2020-04-07 | 河南中烟工业有限责任公司 | Softened water-soluble salt pond salt solution concentration crosses low alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204310876U (en) | A kind of reverse osmosis system and water-purifying machine | |
| CN102942265A (en) | Whole-membrane-process water treatment integration device | |
| CN103553233A (en) | Bucket-free water-saving water purifier | |
| CN203683245U (en) | Water purifier with automatic water quality detection and intelligent prompt functions | |
| CN203238077U (en) | Water purifier capable of automatically flushing filter cartridge | |
| CN104876301B (en) | A kind of water softening device | |
| CN205933317U (en) | Demineralizer adds automatic suggestion device of regenerant for water purification equipment | |
| CN201053133Y (en) | Modified full-automatic intermediate water reusing device | |
| CN109078499A (en) | A method of with rolled membrane module strainability can be restored on household water-purifying machine | |
| CN203545740U (en) | Water softener | |
| CN105903499A (en) | System and method for recycling acid-alkali regeneration wastewater from ion exchange tower | |
| CN103043750B (en) | Concentrated water discharge and recovery system | |
| CN212504393U (en) | Waste water filtering equipment | |
| CN211170242U (en) | Household intelligent quality-divided water purifier with filter element replacement reminding function | |
| CN207330560U (en) | Sterile water automated system | |
| CN206126987U (en) | RO reverse osmosis water purifier's intelligent water saving fixtures | |
| CN203959882U (en) | A kind of ion-exchanger | |
| CN203876361U (en) | Automatic fountain solution preparation system for printing presses | |
| CN202953891U (en) | Full automatic control system of water purifying device | |
| CN220867135U (en) | Sodium bicarbonate filter core brine recovery system | |
| CN207845311U (en) | A kind of cutting wastewater processing system | |
| CN205419997U (en) | Be used for curing pharmaceutical industry pure water treatment system | |
| CN206721381U (en) | Electrophoretic paint tank liquor computer automatic maintenance system | |
| CN206142955U (en) | Sewage treatment's environmental protection equipment | |
| CN204779083U (en) | Purifier that water yield can quantify |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |