CN208684407U - A kind of liquor natrii hypochloritis's accurate formulation device - Google Patents
A kind of liquor natrii hypochloritis's accurate formulation device Download PDFInfo
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- CN208684407U CN208684407U CN201721812274.6U CN201721812274U CN208684407U CN 208684407 U CN208684407 U CN 208684407U CN 201721812274 U CN201721812274 U CN 201721812274U CN 208684407 U CN208684407 U CN 208684407U
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- flowmeter
- valve
- sodium hypochlorite
- disappears
- iii
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Abstract
The utility model discloses a kind of liquor natrii hypochloritis's accurate formulation devices.The liquor natrii hypochloritis that mass percent concentration is 0.085%~0.12% quickly can be accurately configured online using the utility model.The flow of sodium hypochlorite and the raw water that disappears when two valves that the utility model passes through at the sodium hypochlorite entrance that one section of venturi reactor is arranged in and the raw water inlet that disappears control primary configuration, and then concentration of the realization once with the sodium hypochlorite intermediate product postponed；Life by the way that two sections of venturi reactors are arranged in life of the control of the valve III (14) at water inlet when configuring again that disappear disappears the flow of water, and then realizes the concentration of the sodium hypochlorite finished product configured again, and structure is simple, adjusts convenience, it is easy to accomplish.
Description
Technical field
The utility model relates to configuration device technical fields, and in particular to a kind of liquor natrii hypochloritis's accurate formulation device.
Background technique
The production of the liquor natrii hypochloritis of low concentration is to pass through 10% liquor natrii hypochloritis and the raw water that disappears by a certain percentage
One, two sections of venturi reactors are obtained through primary configuration, secondary compound process.Currently, the complete hand of the preparation of liquor natrii hypochloritis
It is dynamic to operate, it needs operator to pay close attention to instrument on the spot at the scene always in configuration process, solution is estimated according to instrument displaying flow
Flow and configuration ratio, according to the flow of estimation and proportion manipulator's valve opening.Judge to configure by physico-chemical analysis after the completion of preparation
Quality, and then decide whether adjustment proportion.Existing configuration process the degree of automation is low, and human factor is in the majority, flow measurement and matches
The adjustment that the accuracy of ratio is difficult to ensure, and matches depends on physico-chemical analysis as a result, hysteresis quality is bigger.Acetylene cleaning system
It is 0.085%~0.12% liquor natrii hypochloritis that mass percent concentration, which need to be used, and existing artificial dispensing mode is quickly accurate
Ground difficulty reaches the concentration, and debugging process is longer.
Utility model content
In view of this, the present invention provides a kind of liquor natrii hypochloritis's accurate formulation devices, can be quickly online smart
The liquor natrii hypochloritis that mass percent concentration is 0.085%~0.12% is configured quasi-ly, and configuration precision is high, and speed is fast.
Liquor natrii hypochloritis's accurate formulation device of the utility model, storage tank, the raw sink that disappears including 10% sodium hypochlorite
I, sodium hypochlorite head tank I, venturi reactor I, sodium hypochlorite intermediate storage tank, sodium hypochlorite head tank II, the raw sink II that disappears,
Venturi reactor II and preparation pan tank, further includes: controller, the sodium hypochlorite inlet that venturi reactor I is set
And valve I and valve II, the stream that the sodium hypochlorite exit head tank I and the raw exit sink I that disappears are set at the raw water inlet that disappears
Meter I and flowmeter II, the life that venturi reactor II is arranged in, which disappear, the valve III at water inlet and to be arranged in sodium hypochlorite height
The flowmeter III and flowmeter VI in the position exit slot II and the raw exit sink II that disappears；The valve I, valve II, valve III, flowmeter
I, flowmeter II, flowmeter III and flowmeter VI are connect with controller respectively；
The controller is used for the venturi reactor I according to setting, the configuration concentration of venturi reactor II controls control
The aperture of valve I processed, valve II and valve III.
It further, further include in-line analyzer, wherein in-line analyzer, which is mounted on, to be prepared at pan tank, for detecting
Configure the available chlorine content of finished product；The in-line analyzer is connect with controller, controller according to the show value of in-line analyzer,
The aperture of regulating valve III.
Further, when the mass percent concentration of liquor natrii hypochloritis's finished product of configuration is 0.085%~0.12%,
The mass percent concentration for the sodium hypochlorite that venturi reactor I makes is 0.8%~1.2%, and venturi reactor II matches
The mass percent concentration for the sodium hypochlorite produced is 0.085%~0.12%.
Further, the control by controller to valve I, valve II, valve III, so that flow F1 and stream that flowmeter I is shown
The ratio F1/F2 between flow F2 that meter II is shown is 8~12；The flow F3 and flowmeter VI that flowmeter III is shown are shown
Ratio F3/F4 between flow F4 is 10~12.
The utility model has the advantages that
The utility model is disappeared water-soluble by the liquor natrii hypochloritis and Sheng of controller real-time control inflow venturi reactor I
The flow of liquid accurately controls the concentration of the sodium hypochlorite intermediate products once configured, and then flows into venturi reaction by control
The life of device II disappears the flow of water, accurately controls the concentration of the sodium hypochlorite finished product configured again, realizes online control accurate in real time.
The utility model structure is simple, adjusts convenience, it is easy to accomplish, by controlling the flow-rate ratio of F1/F2 and F3/F4,
It can also be used in the liquor natrii hypochloritis for configuring any other concentration and the concentration configuration of other solution, wide adaptability.
The pH value that controller is shown by the in-line analyzer of setting, the aperture of regulating valve III, so that time finally configured
The concentration and pH value of sodium chlorate solution is all satisfied requirement, obtains more accurately liquor natrii hypochloritis.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Wherein, 1-sodium hypochlorite storage tank, the 2-raw sink I that disappear, 3-sodium hypochlorite head tank I, 4-venturi reactors
I, 5-sodium hypochlorite intermediate storage tanks, 6-sodium hypochlorite head tank II, 7-raw disappear sink II, 8-venturi reactor II,
9-prepare pan tank, 10-pumps, 11-5 level chains pump, 12- valve I, 13- valve II, 14- valve III, 15- controller, 16- stream
Meter I, 17- flowmeter II, 18- flowmeter III, 19- flowmeter IV, 20- in-line analyzer.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
The utility model provides a kind of liquor natrii hypochloritis's accurate formulation device, as shown in Figure 1, liquor natrii hypochloritis matches
Device processed includes: sodium hypochlorite storage tank 1, raw disappear sink I 2, sodium hypochlorite head tank I 3, venturi reactor I 4, hypochlorous acid
Sodium intermediate storage tank 5, the raw sink II 7 that disappears, venturi reactor II 8, prepares pan tank 9, pump 10 at sodium hypochlorite head tank II 6
11 are pumped with 5 level chains, by the way that mass percent (exists for 10% sodium hypochlorite by the secondary configuration with the raw water that disappears respectively
Carried out in venturi reactor I 4 and venturi reactor II 8), obtain the sodium hypochlorite of lower concentration；The utility model exists
Two valves are respectively set at the sodium hypochlorite inlet of venturi reactor I 4 and the raw water inlet that disappears, control when once configuring
The flow of sodium hypochlorite and the raw water that disappears, i.e., be arranged valve I 12 between venturi reactor I 4 and sodium hypochlorite head tank I 3,
Valve II 13 is set between venturi reactor I 4 and the raw sink I 2 that disappears；Also, disappear in sodium hypochlorite head tank I 3 and life
Flowmeter I 16 and flowmeter II 17 is respectively set in the exit of sink I 2, flows into venturi reactor I for real-time monitoring
The flow of 4 sodium hypochlorite and the raw water that disappears；Disappear in the life of venturi reactor II 8 and valve III 14 is set at water inlet, for controlling
Life when system configures again disappears the flow of water, i.e., valve III is arranged between venturi reactor II 8 and the raw sink II 7 that disappears
14；Also, flowmeter III 18 and flow is respectively set in the exit of sodium hypochlorite head tank II 6 and the raw sink II 7 that disappears
VI 19 is counted, the sodium hypochlorite of venturi reactor II 8 and the flow of the raw water that disappears are flowed into for real-time monitoring；Meanwhile it preparing
In-line analyzer 20 is set at pan tank 9, for detecting the available chlorine content (pH value) of configuration finished product；
All valves, flowmeter are connect with controller 15, controller 15 be used for according to the venturi reactor I 4 of setting,
The configuration concentration of venturi reactor II 8, the aperture of control control valve I 12, valve II 13 and valve III 14.Specifically, right
The configuration finished product for being 0.085%~0.12% in sodium hypochlorite mass percent concentration, control valve I 12 and valve II's 13 opens
Degree, so that the life of flow F1 and flowmeter II 17 display for the sodium hypochlorite that flowmeter I 16 is shown disappears between the flow F2 of water
Ratio F1/F2=8~12 so that the mass percent concentration for the sodium hypochlorite that venturi reactor I 4 makes is
0.8%~1.2%；The aperture of 15 control valve III 14 of controller, so that the flow for the sodium hypochlorite that flowmeter III 18 is shown
The life that F3 and flowmeter VI 19 are shown disappear water flow F4 between ratio F3/F4=10~12 so that venturi reactor II
The mass percent concentration of the 8 finished product sodium hypochlorite made is 0.085%~0.12%, realizes low concentration liquor natrii hypochloritis
Online quickly accurate configuration.
In addition, controller 15 can also be according to the effective of the liquor natrii hypochloritis for the configuration finished product that in-line analyzer 20 detects
Chlorinity (i.e. pH value), the aperture of regulating valve III 14, so that finished product is configured in the case where concentration is met the requirements, pH value
Also meet sets requirement.
In conclusion the above is only the preferred embodiments of the present utility model only, it is not intended to limit the utility model
Protection scope.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (3)
- It is storage tank (1), the raw sink I (2) that disappears including 10% sodium hypochlorite, secondary 1. a kind of liquor natrii hypochloritis's accurate formulation device Sodium chlorate head tank I (3), venturi reactor I (4), sodium hypochlorite intermediate storage tank (5), sodium hypochlorite head tank II (6), life Disappear sink II (7), venturi reactor II (8) and preparation pan tank (9), which is characterized in that further include: controller (15) is set Set the valve I (12) and valve II (13), setting at the sodium hypochlorite inlet of venturi reactor I (4) and the raw water inlet that disappears In the flowmeter I (16) and flowmeter II (17) in (3) exit sodium hypochlorite head tank I and raw sink I (2) exit that disappears, set Set that the life in venturi reactor II (8) disappears valve III (14) at water inlet and setting goes out in sodium hypochlorite head tank II (6) At mouthful and the flowmeter III (18) and flowmeter VI (19) in raw sink II (7) exit that disappears；The valve I (12), valve II (13), Valve III (14), flowmeter I (16), flowmeter II (17), flowmeter III (18) and flowmeter VI (19) respectively with controller (15) it connects；The controller (15) is used for the configuration concentration according to the venturi reactor I (4) of setting, venturi reactor II (8) Control the aperture of control valve I (12), valve II (13) and valve III (14).
- 2. liquor natrii hypochloritis's accurate formulation device as described in claim 1, which is characterized in that further include in-line analyzer (20), wherein in-line analyzer (20), which is mounted on, to be prepared at pan tank (9), for detecting the available chlorine content of configuration finished product；Institute It states in-line analyzer (20) to connect with controller (15), the pH value that controller (15) is shown according to in-line analyzer (20), adjust The aperture of valve III (14).
- 3. liquor natrii hypochloritis's accurate formulation device as described in claim 1, which is characterized in that by controller (15) to valve The control of I (12), valve II (13), valve III (14), so that flow F1 and flowmeter II (17) display of flowmeter I (16) display Flow F2 between ratio F1/F2 be 8~12；Flow F3 and flowmeter VI (19) the display stream of flowmeter III (18) display Measuring the ratio F3/F4 between F4 is 10~12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812274.6U CN208684407U (en) | 2017-12-22 | 2017-12-22 | A kind of liquor natrii hypochloritis's accurate formulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721812274.6U CN208684407U (en) | 2017-12-22 | 2017-12-22 | A kind of liquor natrii hypochloritis's accurate formulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684407U true CN208684407U (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721812274.6U Expired - Fee Related CN208684407U (en) | 2017-12-22 | 2017-12-22 | A kind of liquor natrii hypochloritis's accurate formulation device |
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| CN (1) | CN208684407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845063A (en) * | 2019-08-22 | 2020-02-28 | 青海宜化化工有限责任公司 | Acetylene sodium hypochlorite cleaning waste liquid circulation zero-emission system for PVC production process |
| CN113186552A (en) * | 2021-05-08 | 2021-07-30 | 潍坊思源环保设备有限公司 | Hypochlorous acid water production equipment and preparation method thereof |
-
2017
- 2017-12-22 CN CN201721812274.6U patent/CN208684407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845063A (en) * | 2019-08-22 | 2020-02-28 | 青海宜化化工有限责任公司 | Acetylene sodium hypochlorite cleaning waste liquid circulation zero-emission system for PVC production process |
| CN113186552A (en) * | 2021-05-08 | 2021-07-30 | 潍坊思源环保设备有限公司 | Hypochlorous acid water production equipment and preparation method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20191222 |
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| CF01 | Termination of patent right due to non-payment of annual fee |