CN2897410Y - Sodium hypochlorite solution thrower - Google Patents
Sodium hypochlorite solution thrower Download PDFInfo
- Publication number
- CN2897410Y CN2897410Y CN 200620096820 CN200620096820U CN2897410Y CN 2897410 Y CN2897410 Y CN 2897410Y CN 200620096820 CN200620096820 CN 200620096820 CN 200620096820 U CN200620096820 U CN 200620096820U CN 2897410 Y CN2897410 Y CN 2897410Y
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- controller
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- level switch
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- pipe
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Abstract
The utility model relates to a dispenser device for sodium hypochlorite liquid, comprising a dilution tank (1), a liquid level sensing device and a controller (5). The liquid level sensing device is arranged in the dilution tank (1), the output end of the liquid level sensing device is connected to the controller (5); the dilution tank (1) is provided with a liquid outlet pipe (9), the water inlet pipe (6) is controlled by the controller (5) and the medicine inlet pipe (7) is controlled by the controller. The dispenser device of the utility model can automatically dilute the sodium hypochlorite liquid which no man-duty and operation are required during the dilution process.
Description
Technical field
The utility model relates to water treatment facilities, particularly is used to add the device of disinfectant in the water treatment procedure.
Background technology
In the middle of the live and work of reality, people often will carry out disinfection to employed water, as sterilization to water bodys such as drinking water, Zhong Shui, industrial circulating water, swimming-pool water, hospital sewages, particularly drinking water has confidential relation with people's life especially, and people especially will be to its epidemic prevention that carries out disinfection.The method of present water body disinfection has multiple, mainly comprises with direct sterilization of liquid chlorine and liquor natrii hypochloritis carrying out disinfection.Add liquid chlorine when carrying out water body disinfection, the organic matter in liquid chlorine and the water body forms organochlorine compound, easily causes the secondary pollution of water body; Middle or small in addition water factory uses the steel cylinder liquid chlorine to have great potential safety hazard, causes the social public security accident easily in case reveal.
The liquor natrii hypochloritis is the strong oxidizer that a kind of non-natural exists, belong to real efficient, be widely used, the Strong power sterilization of safety, medicament kills the virus.Compare with other disinfectants, the liquor natrii hypochloritis has certain advantage, its Disinfection Effect is good, add conveniently, handling safety is easy to store, to the environment nonhazardous, do not produce for the second time and pollute, advantage such as can also under working condition arbitrarily, add, so the mode that present middle or small water factory generally adopts the hypochlorite generator or adds the liquor natrii hypochloritis carries out disinfection.
At present, liquor natrii hypochloritis's the mode disinfection that adds overwhelming majority employing Artificial Control dosage, the process of adding is: manually dilute the liquor natrii hypochloritis in thinning tank; The liquor natrii hypochloritis of dilution artificial (relying on gravity or pressure mode) is added in the pond, and the content of residual chlorine in the water in the manual detection pond is simultaneously artificially controlled liquor natrii hypochloritis's dosage.There is following defective in above-mentioned liquor natrii hypochloritis's dosing method: 1, the whole process that adds, add from being formulated into of liquor natrii hypochloritis, and need artificial on duty and operation in 24 hours, automaticity is low, and labour intensity is big; 2, contents of residual chlorine detects the feedback information hysteresis, and dosage is difficult to accurately grasp, and influences the quality and the Disinfection Effect of water body easily.
Summary of the invention
One of technical problem to be solved in the utility model is: a kind of liquor natrii hypochloritis's throwing device is provided, and this throwing device can dilute the liquor natrii hypochloritis automatically.
Two of technical problem to be solved in the utility model is: a kind of liquor natrii hypochloritis's throwing device is provided, and this throwing device can be controlled liquor natrii hypochloritis's dosage automatically.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
Liquor natrii hypochloritis's throwing device, it comprises thinning tank, liquid level sensing device and controller, and liquid level sensing device is arranged in the thinning tank, and the output of liquid level sensing device is connected with controller; Thinning tank is provided with drain pipe, by the water inlet pipe of controller control, by the drug-feeding tube of controller control.
In the such scheme, liquid level sensing device comprises upper limit liquid-level switch, feed liquor liquid-level switch, bottom limit level switch, upper limit liquid-level switch is arranged on the top of bottom limit level switch, the feed liquor liquid-level switch is arranged between upper limit liquid-level switch and the bottom limit level switch, and the output of three liquid-level switches is connected with controller.
In the such scheme, it also comprises water sprayer, and water sprayer is arranged on the flow pipe, and the output of drain pipe is communicated with flow pipe by water sprayer.
In the such scheme, it also comprises the transmitter arm, and the transmitter arm is arranged on the exit of water treating pond, is provided with the chlorine residue transmitter in the transmitter arm, and the output of chlorine residue transmitter is connected with controller; Drain pipe is controlled by controller.
In the such scheme, controller passes through pump or magnetic valve or measuring pump and controls water inlet pipe, drug-feeding tube, drain pipe.
In the such scheme, the bottom of thinning tank is provided with antipriming pipe, and water inlet pipe is communicated with by in antipriming pipe and the thinning tank.
Operation principle of the present utility model is: when the liquid level of thinning tank reached the lower limit of setting, controller obtained the signal that liquid level sensing device sends in the thinning tank, and controller control drug-feeding tube (or water inlet pipe) is imported clorox stoste (or water) in thinning tank.When the liquid level of thinning tank reached certain setting value, controller control drug-feeding tube (or water inlet pipe) was closed, and control water inlet pipe (or drug-feeding tube) is imported water (or clorox stoste) in thinning tank.When the liquid level of thinning tank reached the higher limit of setting, controller control water inlet pipe (or drug-feeding tube) was closed, and finishes the dilution to clorox stoste.
Compared with prior art, the utlity model has following advantage:
1, can dilute the liquor natrii hypochloritis automatically, dilution need not artificial on duty and operation.
2, liquid level sensing device comprises upper limit liquid-level switch, feed liquor liquid-level switch, bottom limit level switch, and it is simple in structure, and convenience, directly perceived is set, and output signal is accurate.
3, throwing device also comprises water sprayer, and water sprayer can make the liquor natrii hypochloritis after the dilution fully mix with water in flow pipe, helps the sterilization of water body.
4, throwing device also comprises the chlorine residue transmitter, can accurately measure the content of chlorine residue in the water body and export to controller, and controller can be controlled liquor natrii hypochloritis's dosage automatically.
5, controller is by pump or magnetic valve or measuring pump control water inlet pipe, drug-feeding tube, drain pipe, and simple in structure, cost is low, and control is convenient.
6, the bottom of thinning tank is provided with antipriming pipe, and water inlet pipe is communicated with by in antipriming pipe and the thinning tank, and the clorox stoste and the water that help in the thinning tank fully mix.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram
Fig. 2 is the circuit theory diagrams of controller
Among Fig. 1: solid line is represented pipeline, and dotted line is represented circuit.
The specific embodiment
The utility model liquor natrii hypochloritis throwing device embodiment as shown in Figure 1, it is by automatically liquor natrii hypochloritis device that dilutes and the device of controlling liquor natrii hypochloritis's dosage automatically being formed.
Automatically the device that the liquor natrii hypochloritis is diluted comprises thinning tank 1, liquid level sensing device and controller 5, and liquid level sensing device is arranged in the thinning tank 1, and the output of liquid level sensing device is connected with controller 5; Thinning tank 1 is provided with drain pipe 9, by the water inlet pipe 6 of controller 5 control, by the drug-feeding tube 7 of controller control.
Liquid level sensing device comprises upper limit liquid-level switch 2, feed liquor liquid-level switch 3, bottom limit level switch 4, upper limit liquid-level switch 2 is arranged on the top of bottom limit level switch 4, feed liquor liquid-level switch 3 is arranged between upper limit liquid-level switch 2 and the bottom limit level switch 4, and the output of three liquid-level switches is connected with controller 5.
The bottom of thinning tank 1 is provided with antipriming pipe 16, and water inlet pipe 6 is by antipriming pipe 16 and 1 interior connection of thinning tank.
Automatically the device of control liquor natrii hypochloritis dosage comprises water sprayer 12, transmitter arm 14.
As shown in Figure 2, controller comprises Programmable Logic Controller K7M-DR10UE, PID controller TI708, the output of chlorine residue transmitter 11 is connected with the PID controller of controller, and the output of upper limit liquid-level switch 2, feed liquor liquid-level switch 3, bottom limit level switch 4 is connected with controller.Magnetic valve 10, pump 8 are by Controlled by Programmable Controller, and measuring pump 15 is controlled by the PID controller.
The course of work of the utility model liquor natrii hypochloritis throwing device embodiment is:
When the liquid level of thinning tank dropped to the residing position of bottom limit level switch 4, bottom limit level switch 4 closures, clorox stoste were added pump 8 clorox medicine stoste are aspirated in the thinning tank 1, until feed liquor liquid-level switch 3 present positions, and feed liquor liquid-level switch 3 closures.This moment, controller 5 control pumps 8 quit work, and the magnetic valve 10 on the control water inlet pipe 6 opens, and running water dilutes through 1 pair of clorox stoste of antipriming pipe 16 spirt thinning tanks.When liquid level arrived upper limit liquid-level switch 2 present positions, magnetic valve 10 cut out, and liquor natrii hypochloritis's dilution finishes, and makes up a prescription and finishes.
In liquor natrii hypochloritis's preparation, liquor natrii hypochloritis's amount that the PID controller is regulated measuring pump 15 outputs according to the detection signal of chlorine residue transmitter 11 is to reach near the stable purpose that adds liquor natrii hypochloritis setting valve.Whole process is finished continuously automatically.
When the chlorine residue detected value surpassed the upper and lower limit of setting valve, the PID controller can send corresponding sound and light alarm signal, and stops the work of throwing device when the upper limit exceeds standard.
When additional clorox soup thinning tank lacked medicine, system also can send alarm signal.
Automatically control the device of liquor natrii hypochloritis's dosage, adopt chlorine residue transmitter, Programmable Logic Controller, PID controller, measuring pump 15 to form the closed loop feedback control system, can onlinely detect, show and handle chlorine residue information, and control liquor natrii hypochloritis's dosage according to result, can realize unattended production control.
The utility model liquor natrii hypochloritis throwing device embodiment main feature: 1, online detection, demonstration contents of residual chlorine; 2, the adjust bound of range is reported to the police; 3, has the RS485 standard communication interface; 4, automated dispensing, dispensing; Chlorine residue control range 0.000～2.000mg/L.
Claims (6)
1, liquor natrii hypochloritis's throwing device, it comprises thinning tank (1); It is characterized in that: it also comprises liquid level sensing device and controller (5), and liquid level sensing device is arranged in the thinning tank (1), and the output of liquid level sensing device is connected with controller (5); Thinning tank (1) is provided with drain pipe (9), by the water inlet pipe (6) of controller (5) control, by the drug-feeding tube (7) of controller control.
2, throwing device as claimed in claim 1, it is characterized in that: liquid level sensing device comprises upper limit liquid-level switch (2), feed liquor liquid-level switch (3), bottom limit level switch (4), upper limit liquid-level switch (2) is arranged on the top of bottom limit level switch (4), feed liquor liquid-level switch (3) is arranged between upper limit liquid-level switch (2) and the bottom limit level switch (4), and the output of three liquid-level switches is connected with controller (5).
3, throwing device as claimed in claim 1 is characterized in that: it also comprises water sprayer (12), and water sprayer (12) is arranged on the flow pipe (13), and the output of drain pipe (9) is communicated with flow pipe (13) by water sprayer (12).
4, throwing device as claimed in claim 1, it is characterized in that: it also comprises transmitter arm (14), transmitter arm (14) is arranged on the exit of water treating pond (17), be provided with chlorine residue transmitter (11) in the transmitter arm (14), the output of chlorine residue transmitter (11) is connected with controller (5); Drain pipe (9) is controlled by controller (5).
5, throwing device as claimed in claim 4 is characterized in that: controller (5) passes through pump or magnetic valve or measuring pump and controls water inlet pipe (6), drug-feeding tube (7), drain pipe (9).
6, throwing device as claimed in claim 1 is characterized in that: the bottom of thinning tank (1) is provided with antipriming pipe (16), and water inlet pipe (6) is communicated with by antipriming pipe (16) and thinning tank (1) are interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096820 CN2897410Y (en) | 2006-05-23 | 2006-05-23 | Sodium hypochlorite solution thrower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096820 CN2897410Y (en) | 2006-05-23 | 2006-05-23 | Sodium hypochlorite solution thrower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897410Y true CN2897410Y (en) | 2007-05-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096820 Expired - Fee Related CN2897410Y (en) | 2006-05-23 | 2006-05-23 | Sodium hypochlorite solution thrower |
Country Status (1)
| Country | Link |
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| CN (1) | CN2897410Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145935A (en) * | 2011-04-28 | 2011-08-10 | 张家港市春泰环保机械工程有限公司 | Methanol adding device used in sewage treatment |
| CN102553489A (en) * | 2011-12-31 | 2012-07-11 | 钦州华成自控设备有限公司 | Automatic acid preparation method and device for phosphoric acid in sugar refinery |
| CN102147606B (en) * | 2010-02-09 | 2013-04-03 | 上海理工大学 | Online detection control system for high concentration hypochloric acid disinfectant |
| CN107445287A (en) * | 2017-09-21 | 2017-12-08 | 贵州水投水务集团有限公司 | A kind of compound one-step method chlorination equipment |
| CN108745082A (en) * | 2018-08-17 | 2018-11-06 | 海安金锻工业有限公司 | A kind of releasing agent adds equipment and its control method automatically |
| CN111233112A (en) * | 2020-02-19 | 2020-06-05 | 重庆昕晟环保科技有限公司 | Secondary water supply intelligent chlorine supplementing disinfection system and chlorine supplementing method |
| CN113277603A (en) * | 2020-02-19 | 2021-08-20 | 重庆昕晟环保科技有限公司 | Water quality safety management control system of newly-built building secondary water supply water tank |
-
2006
- 2006-05-23 CN CN 200620096820 patent/CN2897410Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147606B (en) * | 2010-02-09 | 2013-04-03 | 上海理工大学 | Online detection control system for high concentration hypochloric acid disinfectant |
| CN102145935A (en) * | 2011-04-28 | 2011-08-10 | 张家港市春泰环保机械工程有限公司 | Methanol adding device used in sewage treatment |
| CN102145935B (en) * | 2011-04-28 | 2013-11-13 | 张家港市春泰环保机械工程有限公司 | Methanol adding device used in sewage treatment |
| CN102553489A (en) * | 2011-12-31 | 2012-07-11 | 钦州华成自控设备有限公司 | Automatic acid preparation method and device for phosphoric acid in sugar refinery |
| CN102553489B (en) * | 2011-12-31 | 2015-11-25 | 钦州华成自控设备有限公司 | Sugar refinery phosphoric acid automatic mixing acid method and device |
| CN107445287A (en) * | 2017-09-21 | 2017-12-08 | 贵州水投水务集团有限公司 | A kind of compound one-step method chlorination equipment |
| CN108745082A (en) * | 2018-08-17 | 2018-11-06 | 海安金锻工业有限公司 | A kind of releasing agent adds equipment and its control method automatically |
| CN111233112A (en) * | 2020-02-19 | 2020-06-05 | 重庆昕晟环保科技有限公司 | Secondary water supply intelligent chlorine supplementing disinfection system and chlorine supplementing method |
| CN111233112B (en) * | 2020-02-19 | 2020-11-20 | 重庆昕晟环保科技有限公司 | Secondary water supply intelligent chlorine supplementing disinfection system and chlorine supplementing method |
| CN113277603A (en) * | 2020-02-19 | 2021-08-20 | 重庆昕晟环保科技有限公司 | Water quality safety management control system of newly-built building secondary water supply water tank |
| CN113277603B (en) * | 2020-02-19 | 2022-09-06 | 重庆昕晟环保科技有限公司 | Water quality safety management control system of newly-built building secondary water supply water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070509 |