CN206483442U - A kind of Full-automatic agent-feeding device - Google Patents
A kind of Full-automatic agent-feeding device Download PDFInfo
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- CN206483442U CN206483442U CN201720177586.8U CN201720177586U CN206483442U CN 206483442 U CN206483442 U CN 206483442U CN 201720177586 U CN201720177586 U CN 201720177586U CN 206483442 U CN206483442 U CN 206483442U
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- pipeline
- diaphragm pump
- controller
- full
- feeding device
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Abstract
The utility model is related to a kind of Full-automatic agent-feeding device, including：Controller, fluid reservoir, ball valve, metering diaphragm pump, electrical conductivity element and counterbalance valve, the fluid reservoir is connected by pipeline with ball valve, the ball valve is connected by pipeline with the metering diaphragm pump, and the metering diaphragm pump is connected by being provided with the pipeline of the counterbalance valve with the pipeline of supply and drain water system；The electrical conductivity element is connected with the pipeline of supply and drain water system；The metering diaphragm pump and the electrical conductivity element are connected with the controller, by the conductivity value of the electrical conductivity element testing water, and whether the controller automatic decision starts the metering diaphragm pump.A kind of Full-automatic agent-feeding device of the utility model design, during feedwater, drainage sunk well, chemical agent is added into pipe-line system by this device, comes scale inhibition, sterilization algae removal, coagulation and flocculation, to reach the purpose of purified water.
Description
Technical field
The utility model is related to water treatment field, is specifically related to a kind of Full-automatic agent-feeding device.
Background technology
The important indicator of boiler water Water-quality control, when originally boiler is not heated, is not precipitated in stove water, hardness compared with
Small, quality is constant.With being continuously increased for boiler capacity, in stove water calcium, magnesium from concentration be continuously increased, stove water conductivity
Rise.When in stove water calcium, magnesium from content exceed its solubility when, part calcium, magnesium suspends, is deposited in from that will separate out
Boiler tube inwall, dead angle, header etc. are invested on the evaporating heating surface of boiler, form calcium, the magnesium chemical combination sediment for being insoluble in water.
Now generally by the fixed row of adjustment, the flow of platoon, to reduce the salt content and sediment in stove.But when boiler capacity reaches
When a certain amount of, only control stove water conductivity or salt content to be uneconomic by fixed row, platoon, cause resource and human cost
Waste.
Corresponding medicament addition is carried out to system, different system can be solved the problems, such as, corresponding effect is reached.It is corresponding to improve water quality
Medicament it is as follows：
1st, antichlor is added：
The chlorine residue in running water is removed, with the method and chemical principle of dosing, is disposably thoroughly gone remaining in water removal
Chlorine, eliminates chlorine residue peculiar smell, protects RO reverse osmosis membranes, extends its service life.Use the old money water purification machine of activated carbon, plus antichlor
Activated carbon can also be reduced and change number of times saving expense, water factory's benefit is improved.
2nd, antisludging agent is added：
The ion and antisludging agent of the easily fouling such as calcium in water, magnesium is acted on to form the polymer of dispersity and be suspended in water,
Fouling is formed so as to be not detained in film surface.
3rd, bactericide：
Bactericide is typically employed in, and when the bacterium of water, fungi, microorganism and algae, relatively in high water source, can be suppressed
The pollution of bacterium in water, fungi, microorganism and algae.
These medicaments have solid particle, liquid, and must dissolve, dilute and quantitatively be added by proportioning during adding can
Optimum efficiency is obtained, so needing device to complete the automatic addition of above-mentioned medicament, key effect is played to improving water.
The content of the invention
In view of the problems of prior art, the utility model provides a kind of Full-automatic agent-feeding device, in feedwater, draining
In processing procedure, chemical agent is added into pipe-line system by this device, comes scale inhibition, sterilization algae removal, coagulation and flocculation, with up to
To the purpose of purified water.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：
A kind of Full-automatic agent-feeding device, including：Controller, fluid reservoir, ball valve, metering diaphragm pump, electrical conductivity element and the back of the body
Pressure valve,
The fluid reservoir is connected by pipeline with ball valve, and the ball valve is connected by pipeline with the metering diaphragm pump
Connect, the metering diaphragm pump is connected by being provided with the pipeline of the counterbalance valve with the pipeline of supply and drain water system；
The electrical conductivity element is connected with the pipeline of supply and drain water system；
The metering diaphragm pump and the electrical conductivity element are connected with the controller, pass through the electrical conductivity element
The conductivity value of water is detected, whether the controller automatic decision starts the metering diaphragm pump.
Further, agitating device and the liquid level gauge being connected with the controller are provided with the fluid reservoir, it is described
The motor that agitating device includes agitating paddle and drives the agitating paddle to rotate, the motor is connected with the controller, works as institute
State liquid level gauge to the controller send normal signal when, the motor drives the agitating paddle to open stirring.
Further, filter is additionally provided with the pipeline being connected between the ball valve and the metering diaphragm pump.
Further, safety valve, the safety are additionally provided with the pipeline that the fluid reservoir is connected with the metering diaphragm pump
Valve is to prevent the metering diaphragm pump from overloading, the metering diaphragm pump is shielded.
Further, sampling valve is additionally provided with the pipeline being connected between the metering diaphragm pump and the counterbalance valve, it is described
Sampling valve is to detect the sample point of liquor strength.
Further, ripple damper is additionally provided with the pipeline being connected between the metering diaphragm pump and the counterbalance valve,
The ripple damper is the element for eliminating water hammer effect.
Further, in addition to supply and drain water system pipeline the electric blowdown valve being connected, the electric blowdown valve and institute
Controller is stated to be connected, when the water quality severe overweight in supply and drain water system pipeline, the electric blowdown valve automatic-discharging pollution
Water, reaches that water quality meets the requirement of equipment.
Further, setting time module is provided with the controller, the setting time module, which is used to set, measures
The automatic start-stop time of membrane pump.
Further, flow monitoring signaling module is provided with the controller, the flow monitoring signaling module is used for
By the flow signal of monitoring and metering membrane pump come automatic start-stop metering diaphragm pump.
The beneficial effects of the utility model are：A kind of Full-automatic agent-feeding device is designed by the utility model, can be passed through
The electrical conductivity of automatic detection water, adds relative medicine into water system automatically, can reach scale inhibition, sterilization algae removal, dechlorination, with
Reach the effect of purified water.The water of medicine is added simultaneously, corresponding water standard has been accorded with, and environmental pollution harm is small, reaches energy-conservation
The purpose of emission reduction.
Brief description of the drawings
The structural representation that Fig. 1 connects for a kind of pipeline of Full-automatic agent-feeding device of the utility model example embodiments
Figure.
In figure：1- counterbalance valves, 2- ripple dampers, 3- sampling valves, 4- metering diaphragm pumps, 5- filters, 6- ball valves, 7- peaces
Full valve, 8- motors, 9- electrical conductivity elements, 10- electric blowdown valves, 11- liquid level gauges, 12- controllers, 13- supply and drain water systems, 14-
Agitating paddle, 15- fluid reservoirs.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
As shown in figure 1, a kind of Full-automatic agent-feeding device, including：Controller 12, fluid reservoir 15, ball valve 6, metering diaphragm pump
4th, agitating device and the liquid level gauge 11 being connected with controller 12 are provided with electrical conductivity element 9 and counterbalance valve 1, fluid reservoir 15,
The motor 8 that agitating device includes agitating paddle 14 and drives agitating paddle 14 to rotate, motor 8 is connected with controller 12, works as liquid level gauge
11 to controller 12 send normal signal when, motor 8 drive agitating paddle 14 open stirring；
Fluid reservoir 15 is connected by pipeline with ball valve 6, is also set on the pipeline being connected between ball valve 6 and metering diaphragm pump 4
There is filter 5, ball valve 6 is connected by pipeline with metering diaphragm pump 4, metering diaphragm pump 4 is by being provided with the pipeline of counterbalance valve 1
It is connected with the pipeline of supply and drain water system 13；Electrical conductivity element 9 is connected with the pipeline of supply and drain water system 13；Metering diaphragm pump 4
It is connected with electrical conductivity element 9 with controller 12, the conductivity value of water is detected by electrical conductivity element 9, controller 12 is automatic
Judge whether to start metering diaphragm pump 4.
It is additionally provided with safety valve 7 on the pipeline that fluid reservoir 15 is connected with metering diaphragm pump 4, safety valve 7 is to prevent metering
Membrane pump 4 is overloaded, and metering diaphragm pump 4 is shielded.
Sampling valve 3 and ripple damper 2, sampling valve are additionally provided with the pipeline being connected between metering diaphragm pump 4 and counterbalance valve 1
3 be the sample point for detecting liquor strength, and ripple damper 2 is the element for eliminating water hammer effect.
The present apparatus also includes the electric blowdown valve 10 being connected with the pipeline of supply and drain water system 13, electric blowdown valve 10 and control
Device 12 is connected, when the water quality severe overweight in the pipeline of supply and drain water system 13, and the automatic-discharging contaminant water of electric blowdown valve 13 reaches
Meet the requirement of equipment to water quality.
Setting time module is provided with controller 12, setting time module is used to set opening automatically for metering diaphragm pump 4
Between stopping time.
Flow monitoring signaling module is provided with controller 12, flow monitoring signaling module is used to pass through monitoring and metering barrier film
The flow signal of pump 4 carrys out automatic start-stop metering diaphragm pump.
Operation principle of the present utility model is：When liquid level gauge send signal it is normal when, motor open, drive agitating paddle stir
Mix, when strength of fluid is consistent in fluid reservoir, decoction flows through ball valve, after filter is filtered, from metering diaphragm pump to water system
System injection decoction；Electrical conductivity element is the conductivity value for detecting water, and whether metering membrane is started according to conductivity value automatic decision
Pump.Electric blowdown valve is, when water quality severe overweight (dosing excess etc.), by automatic-discharging contaminant water, to reach that water quality meets and set
Standby requirement.In supply and drain water system pipeline, this one or more device can be set, and in the fluid reservoir of different devices
Different decoctions are placed, by the electrical conductivity of electrical conductivity element automatic detection water, relative medicine are added into water system automatically,
Scale inhibition, sterilization algae removal, dechlorination can be reached, to reach the effect of purified water.The water of medicine is added simultaneously, has accorded with corresponding water quality mark
Standard, environmental pollution harm is small, reaches the purpose of energy-saving and emission-reduction.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of Full-automatic agent-feeding device, it is characterised in that including：Controller, fluid reservoir, ball valve, metering diaphragm pump, electrical conductivity
Element and counterbalance valve,
The fluid reservoir is connected by pipeline with ball valve, and the ball valve is connected by pipeline with the metering diaphragm pump, institute
State metering diaphragm pump and be connected by being provided with the pipeline of the counterbalance valve with the pipeline of supply and drain water system；
The electrical conductivity element is connected with the pipeline of supply and drain water system；
The metering diaphragm pump and the electrical conductivity element are connected with the controller, pass through the electrical conductivity element testing
Whether the conductivity value of water, the controller automatic decision starts the metering diaphragm pump.
2. a kind of Full-automatic agent-feeding device according to claim 1, it is characterised in that stirring is provided with the fluid reservoir
Device and the liquid level gauge being connected with the controller, the agitating device include agitating paddle and drive what the agitating paddle was rotated
Motor, the motor is connected with the controller, when the liquid level gauge sends normal signal to the controller, the electricity
Machine drives the agitating paddle to open stirring.
3. a kind of Full-automatic agent-feeding device according to claim 1, it is characterised in that the ball valve and the metering membrane
Filter is additionally provided with the pipeline being connected between pump.
4. a kind of Full-automatic agent-feeding device according to claim 1, it is characterised in that the fluid reservoir and the metering every
Safety valve is additionally provided with the connected pipeline of membrane pump.
5. a kind of Full-automatic agent-feeding device according to claim 1, it is characterised in that the metering diaphragm pump and the back of the body
Sampling valve is additionally provided with the pipeline being connected between pressure valve.
6. a kind of Full-automatic agent-feeding device according to claim 1, it is characterised in that the metering diaphragm pump and the back of the body
Ripple damper is additionally provided with the pipeline being connected between pressure valve.
7. a kind of Full-automatic agent-feeding device according to any one of claim 1 to 6, it is characterised in that also include and discharge
The electric blowdown valve that water-system pipeline is connected, the electric blowdown valve is connected with the controller.
8. a kind of Full-automatic agent-feeding device according to any one of claim 1 to 6, it is characterised in that in the controller
Setting time module is provided with, the setting time module is used for the automatic start-stop time for setting metering diaphragm pump.
9. a kind of Full-automatic agent-feeding device according to any one of claim 1 to 6, it is characterised in that in the controller
Be provided with flow monitoring signaling module, the flow monitoring signaling module be used for by the flow signal of monitoring and metering membrane pump come
Automatic start-stop metering diaphragm pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177586.8U CN206483442U (en) | 2017-02-27 | 2017-02-27 | A kind of Full-automatic agent-feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177586.8U CN206483442U (en) | 2017-02-27 | 2017-02-27 | A kind of Full-automatic agent-feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483442U true CN206483442U (en) | 2017-09-12 |
Family
ID=59762388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177586.8U Active CN206483442U (en) | 2017-02-27 | 2017-02-27 | A kind of Full-automatic agent-feeding device |
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| Country | Link |
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| CN (1) | CN206483442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108101157A (en) * | 2018-02-06 | 2018-06-01 | 大唐国际发电股份有限公司北京高井热电厂 | A kind of reverse osmosis chemicals dosing plant and system |
| US20220151201A1 (en) * | 2019-03-18 | 2022-05-19 | Kanters Special Products B.V. | A drinking system |
-
2017
- 2017-02-27 CN CN201720177586.8U patent/CN206483442U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108101157A (en) * | 2018-02-06 | 2018-06-01 | 大唐国际发电股份有限公司北京高井热电厂 | A kind of reverse osmosis chemicals dosing plant and system |
| US20220151201A1 (en) * | 2019-03-18 | 2022-05-19 | Kanters Special Products B.V. | A drinking system |
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