CN203946957U - Fully-automatic intelligent chemicals dosing plant - Google Patents
Fully-automatic intelligent chemicals dosing plant Download PDFInfo
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- CN203946957U CN203946957U CN201320629923.4U CN201320629923U CN203946957U CN 203946957 U CN203946957 U CN 203946957U CN 201320629923 U CN201320629923 U CN 201320629923U CN 203946957 U CN203946957 U CN 203946957U
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- water
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- specific conductivity
- chemicals dosing
- dosing plant
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Abstract
The utility model discloses fully-automatic intelligent chemicals dosing plant, be located in circulating water system, chemicals dosing plant is provided with water-in, water outlet, on water-in and water outlet, be respectively equipped with inlet valve, flowing water Valve, the pipeline enclosure of inlet valve and flowing water Valve is provided with PH access port, specific conductivity interface, dosing mouth, PH access port connects a pH value instrument, specific conductivity interface connects a specific conductivity controller, dosing mouth by drug feeding pipeline successively with medicament injector, volume pump is connected with medicine-adding bin, in medicine-adding bin, be provided with low liquid level sensor, this device also comprises an intelligent control system, low liquid level sensor, pH value instrument, volume pump, specific conductivity controller is connected with intelligent control system respectively again, between dosing mouth and flowing water Valve, be also provided with blowoff electromagnetic valve, this blowoff electromagnetic valve is also connected in intelligent control system.The utility model provides a kind of Full-automatic agent-feeding device of realizing water quality monitoring (WQM) dispensing automatic pollution discharge for circulating water system.
Description
Technical field
The utility model relates to a kind of chemicals dosing plant of circulating water system, is specifically related to a kind of fully-automatic intelligent chemicals dosing plant.
Background technology
For easy fouling and corrosion phenomenon in circulating water system, what on market, generally adopt at present is the method that adds medicament regularly in recirculated water, the content that this method substantially can controlled circulation water coolant Chinese medicine, and its equipment is divided into manually and automatically.Manually dosing can according to circumstances need not timing to carry out dosing.Automatic Dosing is subject to Timer Controlling, regularly carries out dosing.But this method can not be made in time circulating water system parameter, reaction accurately, when recirculating cooling water system operation conditions fluctuates, often there is the situation that dosing lags behind, make the content of recirculated cooling water Chinese medicine or excessive or not enough, not only can cause the waste of medicament also can affect the effect of circulating water treatment.
Utility model content
The purpose of this utility model is to provide and a kind ofly for circulating water system, realizes adding of agent, can monitor specific conductivity, pH value, ORP value, controlled circulation water system cycles of concentration, the automatic pollution discharge of water quality, the Full-automatic agent-feeding device that the empty bucket of medicine-adding bin is reported to the police.
In order to achieve the above object, the utility model has following technical scheme:
Fully-automatic intelligent chemicals dosing plant, be located in circulating water system, described chemicals dosing plant is provided with water-in, water outlet, on water-in and water outlet, be respectively equipped with inlet valve, flowing water Valve, the pipeline enclosure of described inlet valve and flowing water Valve is provided with PH access port, specific conductivity interface, dosing mouth, described PH access port connects a pH value instrument, described specific conductivity interface connects a specific conductivity controller, described dosing mouth by drug feeding pipeline successively with medicament injector, volume pump is connected with medicine-adding bin, in described medicine-adding bin, be provided with low liquid level sensor, this device also comprises an intelligent control system, described low liquid level sensor, pH value instrument, volume pump, specific conductivity controller is connected with described intelligent control system respectively again, between described dosing mouth and flowing water Valve, be also provided with blowoff electromagnetic valve, this blowoff electromagnetic valve is also connected in intelligent control system.
Further, described dosing mouth is provided with several as required.
Further, described PH access port, specific conductivity interface are respectively equipped with again pH value probe, conductivity probe.
Further, between the pipeline of described water-in and recycle system water-supply pipe, be also provided with successively sampling valve, y-type filter and gate valve, between the pipeline of described water outlet and recycle system water-supply pipe, be also provided with another gate valve.
Further, the other end of described blowoff electromagnetic valve connects a sewage draining exit gate valve.
Owing to having taked above technical scheme, the utility model has the advantage of:
1. pass through specific conductivity controller Monitoring systems water quality situation, blowdown dosing voluntarily;
2. according to the difference of rate of water make-up, realize machine Automatic Dosing;
3. Controlling System can be according to water quality situation, Frequency Converter Control volume pump output flow;
4. can monitor the pH value of water quality;
5. can slow down the corrosion tendency of equipment in circulating water system, pipeline, the work-ing life of extension device, pipeline; Relieving system equipment, pipeline scale trend, so that equipment moves under a more satisfactory working efficiency is cost-saving; Kill bacterium in water system, algae in order to avoid occluding device, pipeline, prevent that bacterium in recirculated water from reaching some amount and propagating into harmful to human in air.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the schematic diagram of the utility model in water circulation system.
In figure: 1, inlet valve 2, flowing water Valve 3, blowoff electromagnetic valve 4, sewage draining exit gate valve 5, pH value interface 6, specific conductivity interface 7, dosing mouth 8, intelligent control system 9, pH value instrument 10, specific conductivity controller 11, medicament injector 12, drug feeding pipeline 13, volume pump 14, medicine-adding bin 15, low liquid level warning sensor 16, y-type filter 17, gate valve 18, water outlet 19, water-in 20, sewage draining exit 21, circulating water system 22, chemicals dosing plant 23, sampling valve
Embodiment
Below implement to be used for illustrating the utility model, but be not used for limiting scope of the present utility model.
Referring to Fig. 1, 2, fully-automatic intelligent chemicals dosing plant 22 of the present utility model, be located in circulating water system 21, the water-in 19 of chemicals dosing plant 22 communicates with the water-supply pipe of circulating water system 21, water outlet 18 communicates with the rising pipe of circulating water system, on water-in 19 and water outlet 18, be respectively equipped with inlet valve 1, flowing water Valve 2, inlet valve 1 is provided with PH access port 5 with the pipeline enclosure of flowing water Valve 2, specific conductivity interface 6, dosing mouth 7, in the present embodiment, be provided with two dosing mouths, can set as required several dosing mouths, PH access port 5, specific conductivity interface 6 is respectively equipped with again pH value probe (not shown), conductivity probe (not shown), PH access port 5 connects a pH value instrument 9, specific conductivity interface 6 connects a specific conductivity controller 10, dosing mouth 7 by drug feeding pipeline 12 successively with medicament injector 11, volume pump 13 is connected with medicine-adding bin 14, in medicine-adding bin 14, be provided with low liquid level sensor 15, low liquid level sensor 15, volume pump 13, pH value instrument 9, specific conductivity controller 10 is connected with intelligent control system 8 respectively again, pH value probe, conductivity probe is surveyed the water quality parameter of circulating water system and it is transferred to pH value instrument 9 by signal, specific conductivity controller 10, pH value instrument 9, specific conductivity controller 10 is collected water quality parameter feed back to intelligent control system 8, adding of agent system and blowoff electromagnetic valve work are processed and controlled to 8 pairs of water quality parameters of intelligent control system to realize adding of agent.Apart from being also provided with sewage draining exit 20 between the nearest dosing mouth 7 of flowing water Valve and flowing water Valve 2, sewage draining exit 20 is provided with blowoff electromagnetic valve 3, the other end of blowoff electromagnetic valve connects a sewage draining exit gate valve 4, blowoff electromagnetic valve 3 is also connected in intelligent control system 8, between the pipeline of water-in 19 and circulating water system 21 water-supply pipes, be also provided with successively sampling valve 23, y-type filter 16 and gate valve 17, between the pipeline of described water outlet 18 and circulating water system water supply pipe, be also provided with another gate valve 17.
Device medicament in medicine-adding bin, medicament can comprise corrosion inhibiting and descaling agent, Biocidal algae-killing agent, dispersion agent, clorox etc.
Fully-automatic intelligent chemicals dosing plant principle of work: after fully-automatic intelligent chemicals dosing plant access circulating water system pipeline, open inlet valve, flowing water Valve.PH value probe, conductivity probe can be monitored the water quality parameter in pipeline and transfer to respectively pH value instrument and conductivity meter by signal wire.When conductivity probe monitor that the specific conductivity of water quality in pipeline reaches set(ting)value upper in limited time, Controlling System is sent instruction, electronic wash water valve starts to carry out blowdown, after blowdown 5 seconds, according to water quality parameter and conductivity setpoint were worth difference size at that time, (volume pump is controlled by frequency transformer to frequency transformer, frequency transformer is controlled by intelligent control system, automatically regulate the output flow of volume pump) control volume pump output flow, volume pump starts the medicament in medicine-adding bin to be added in pipeline by syringe, under the specific conductivity of water quality reaches, in limited time, volume pump quits work.When the pH value of water quality exceeds setting range Controlling System, can send sound and light alarm prompting, manually carry out water quality adjustment.Medicament in medicine-adding bin is lower than controlling liquid level, and low liquid level sensor is by signal wire by relevant information input control system, and Controlling System is sent sound and light alarm prompting, and then can manually in medicine-adding bin, add medicament.This Controlling System also has manual control function, can manually complete a certain work of automatic control, is generally used for debugging.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give all embodiments exhaustive.Every still row in protection domain of the present utility model of apparent variation that the technical solution of the utility model extends out or change that belong to.
Claims (5)
1. fully-automatic intelligent chemicals dosing plant, be located in circulating water system, it is characterized in that: described chemicals dosing plant is provided with water-in, water outlet, on water-in and water outlet, be respectively equipped with inlet valve, flowing water Valve, the pipeline enclosure of described inlet valve and flowing water Valve is provided with PH access port, specific conductivity interface, dosing mouth, described PH access port connects a pH value instrument, described specific conductivity interface connects a specific conductivity controller, described dosing mouth by drug feeding pipeline successively with medicament injector, volume pump is connected with medicine-adding bin, in described medicine-adding bin, be provided with low liquid level sensor, this device also comprises an intelligent control system, described low liquid level sensor, pH value instrument, volume pump, specific conductivity controller is connected with described intelligent control system respectively again, between described dosing mouth and flowing water Valve, be also provided with blowoff electromagnetic valve, this blowoff electromagnetic valve is also connected in intelligent control system, between the pipeline of described water-in and recycle system water-supply pipe, be also provided with successively sampling valve, y-type filter and gate valve, between the pipeline of described water outlet and recycle system water-supply pipe, be also provided with another gate valve.
2. fully-automatic intelligent chemicals dosing plant as claimed in claim 1, is characterized in that: described dosing mouth is provided with several as required.
3. fully-automatic intelligent chemicals dosing plant as claimed in claim 1, is characterized in that: described PH access port, specific conductivity interface are respectively equipped with again pH value probe, conductivity probe.
4. fully-automatic intelligent chemicals dosing plant as claimed in claim 1, is characterized in that: the other end of described blowoff electromagnetic valve connects a sewage draining exit gate valve.
5. fully-automatic intelligent chemicals dosing plant as claimed in claim 1, is characterized in that: in described intelligent control system, be provided with frequency transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629923.4U CN203946957U (en) | 2013-10-12 | 2013-10-12 | Fully-automatic intelligent chemicals dosing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320629923.4U CN203946957U (en) | 2013-10-12 | 2013-10-12 | Fully-automatic intelligent chemicals dosing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946957U true CN203946957U (en) | 2014-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320629923.4U Expired - Fee Related CN203946957U (en) | 2013-10-12 | 2013-10-12 | Fully-automatic intelligent chemicals dosing plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN203946957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390321A (en) * | 2014-11-20 | 2015-03-04 | 北京世纪微熵科技有限公司 | Central air-conditioning system and device and method for controlling water treating device of central air-conditioning system |
| CN111422998A (en) * | 2020-04-02 | 2020-07-17 | 北京洁禹通环保科技有限公司 | Multi-functional online water quality monitoring intelligent dosing device |
-
2013
- 2013-10-12 CN CN201320629923.4U patent/CN203946957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390321A (en) * | 2014-11-20 | 2015-03-04 | 北京世纪微熵科技有限公司 | Central air-conditioning system and device and method for controlling water treating device of central air-conditioning system |
| CN104390321B (en) * | 2014-11-20 | 2017-02-22 | 北京世纪微熵科技股份有限公司 | Central air-conditioning system and device and method for controlling water treating device of central air-conditioning system |
| CN111422998A (en) * | 2020-04-02 | 2020-07-17 | 北京洁禹通环保科技有限公司 | Multi-functional online water quality monitoring intelligent dosing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20191012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |