CN205933338U - Sodium hypochlorite dosing system of water treatment plant - Google Patents
Sodium hypochlorite dosing system of water treatment plant Download PDFInfo
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- CN205933338U CN205933338U CN201620669804.5U CN201620669804U CN205933338U CN 205933338 U CN205933338 U CN 205933338U CN 201620669804 U CN201620669804 U CN 201620669804U CN 205933338 U CN205933338 U CN 205933338U
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- sodium hypochlorite
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- Apparatus For Disinfection Or Sterilisation (AREA)
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Abstract
The utility model relates to a sodium hypochlorite dosing system of water treatment plant, motorised valve unit including control pipeline switch, the solution pond unit, the water delivery unit, defeated solution unit and hypochlorous acid are thrown with the unit, this solution pond unit includes parallel connection's a sodium hypochlorite dissolving tank, the 2nd sodium hypochlorite dissolving tank, a sodium hypochlorite liquid storage tank and the 2nd sodium hypochlorite liquid storage tank, this hypochlorous acid is thrown and is included a plurality of throwing with the passageway with the unit, every is thrown and all is provided with the sodium hypochlorite measuring pump with the passageway, all be provided with liquid level monitoring's ultrasonic wave level gauge in above -mentioned four ponds, this water delivery unit pass through the pipeline with hypochlorous acid is thrown with the unit connection for the regulated stream flow volume. The utility model discloses can automize and carry out the configuration of sodium hypochlorite solution and throw adding, not only degree of automation is high, and the decomposition of at utmost reduction sodium hypochlorite, reduces the corruption to system device, effective effect of disinfecting of guaranteeing.
Description
Technical field
The utility model is related to technical field of water treatment equipment, more particularly, to a kind of water treatment plant sodium hypochlorite dosing system.
Background technology
Traditional disinfection of drinking water method includes disinfection by chlorine.Chlorine is used for disinfection of drinking water by Britain first, effectively within 1850
Prevent spreading of London cholera at that time.Subsequently this technology is widely used in world wide.Thus, disinfection by chlorine is situated between in pre- waterproof
The control of venereal disease pathogenic microorganism communicable disease, thus ensure public drinking water safety.The commonly used chlorine of domestic current Ge great water factory
Gas is sterilized, and using chlorine bottle although the most economical, but chlorine bottle belongs to poisonous and harmful dangerous material, and transportation management all has unexpected uneasiness
Total factor.And, there are some researches show in the drinking water after disinfection by chlorine and can detect that the accessory substances such as chloroform, to people
Body cell can produce and have a strong impact on.
Because disinfection by chlorine water has undesirable effect to human body health, and chlorine transport and disinfecting process are to safety
Bring pressure and the social risk of sternness, therefore, arise at the historic moment and replace chlorine to carry out water factory and disinfect using sodium hypochlorite.Secondary
Sodium chlorate solution is a kind of broad-spectrum Biocidal algae-killing agent, and it not only has very strong sterilization algae removal effect, and it easily divides
Solution, noresidue, nontoxic to human body, be general bactericide incomparable.
The liquor natrii hypochloritis meeting drinking water standard, the method conveniently can directly be purchased in waterworks at present
Dosing method is convenient, but relatively costly.And directly purchase liquor natrii hypochloritis, it is reconfigured to meet the hypochlorous acid of drinking water standard
Sodium solution carries out adding sterilization, and prior art automaticity is low, and the easy decomposition failure of sodium hypochlorite, and configuration well puts into again
Mode makes sterilization stability poor.In view of above-mentioned defect, the design people, actively research and innovation in addition, to founding one kind
Water treatment plant's sodium hypochlorite dosing system is so as to more the value in industry.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of water treatment plant sodium hypochlorite dosing system.
A kind of water treatment plant sodium hypochlorite dosing system, including the electronic valve cell of control pipeline switch, solution pool unit, defeated
Water unit, defeated solution unit and hypochlorous acid add unit, and, to solution pool unit transportation water, defeated solution unit is to solution for water delivery unit
Pool unit conveys liquor natrii hypochloritis, and solution pool unit adds unit through hypochlorous acid and adds sodium hypochlorite to water treatment plant afterwards, institute
State the first sodium hypochlorite dissolving tank that solution pool unit includes being connected in parallel, the second sodium hypochlorite dissolving tank, the first sodium hypochlorite
Liquid storage tank and the second sodium hypochlorite liquid storage tank, described hypochlorous acid add unit include some add passage, it is equal that each adds passage
It is provided with sodium hypochlorite measuring pump, in described first sodium hypochlorite dissolving tank, the second sodium hypochlorite dissolving tank, the first sodium hypochlorite
The ultrasonic level gage of level monitoring is provided with liquid storage tank and the second sodium hypochlorite liquid storage tank, described water delivery unit passes through pipe
Road adds unit with described hypochlorous acid and is connected, for regulating water flow.
Further, described defeated solution unit includes hypochlorous acid original fluid container and defeated solution line to the utility model, and described
One sodium hypochlorite dissolving tank, the second sodium hypochlorite dissolving tank, the first sodium hypochlorite liquid storage tank and the second sodium hypochlorite liquid storage tank lead to
Defeated solution arm is connected in parallel to defeated solution line, is provided with molten for controlling sodium hypochlorite on each defeated solution arm
The defeated solution motor-driven valve that liquid adds.
Further, described water delivery unit includes water sending device and aqueduct, described first hypochlorous acid to the utility model
Sodium dissolving tank, the second sodium hypochlorite dissolving tank, the first sodium hypochlorite liquid storage tank and the second sodium hypochlorite liquid storage tank lead to delivery pipe branch
It is connected in parallel to aqueduct, the water delivery motor-driven valve for controlling water to add is provided with each delivery pipe branch.
The utility model further, is additionally provided with circulation dispensing unit, and described circulation dispensing unit includes output channel,
Described first sodium hypochlorite dissolving tank, the second sodium hypochlorite dissolving tank, the first sodium hypochlorite liquid storage tank and the storage of the second sodium hypochlorite
Liquid pool leads to output arm and is connected in parallel to output channel, and output channel end connects to defeated solution line, in each output
It is provided with pipe for controlling the output motor-driven valve liquid.
The utility model further, is provided with cache pool, and described cache pool passes through the defeated solution line of pipeline communication, passes through
Motor-driven valve controls solution to flow in or out cache pool.
The utility model further, described adds the safety valve return duct mechanism that passage also includes stable hydraulic.
The utility model further, adds between unit in the first sodium hypochlorite dissolving tank and hypochlorous acid, described second
Sodium hypochlorite dissolving tank and hypochlorous acid add between unit, described first sodium hypochlorite liquid storage tank and hypochlorous acid add unit it
Between, described second sodium hypochlorite liquid storage tank and hypochlorous acid adds and is provided with sampling unit between unit.
The utility model further, adds passage and includes the electromagnetic flowmeter for flow monitoring described in each.
By such scheme, the utility model at least has advantages below：The utility model is arranged for the first time in systems
Sodium chlorate dissolving tank, the second sodium hypochlorite dissolving tank, the first sodium hypochlorite liquid storage tank and the second sodium hypochlorite liquid storage tank, in conjunction with super
Sonic liquid-level meter and sodium hypochlorite measuring pump and the electronic valve cell comprising some motor-driven valves, automation carries out liquor natrii hypochloritis
Configuration and add, not only high degree of automation, and at utmost reduce sodium hypochlorite and decompose, reduce corruption to system equipment
Erosion, is effectively ensured Disinfection Effect.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Brief description
The structural representation of Tu1Shi the utility model water treatment plant sodium hypochlorite dosing system.
The implication of each reference of in figure is as follows.
1 first sodium hypochlorite dissolving tank 2 second sodium hypochlorite dissolving tank
3 first sodium hypochlorite liquid storage tank 4 second sodium hypochlorite liquid storage tank
5 sodium hypochlorite measuring pump 6 ultrasonic level gage
The defeated solution line of 7 hypochlorous acid original fluid container 8
The defeated solution motor-driven valve of 81 defeated solution arms 82
9 water sending device 10 aqueduct
101 delivery pipe branch 102 water delivery motor-driven valve
11 output channel 111 exports arm
112 output motor-driven valve 12 cache pools
13 safety valve return duct mechanism 14 sampling unit
15 electromagnetic flowmeters
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used for the utility model is described, but is not limited to scope of the present utility model.
As shown in figure 1, the utility model water treatment plant sodium hypochlorite dosing system, including the motor-driven valve list of control pipeline switch
Unit, solution pool unit, water delivery unit, defeated solution unit and hypochlorous acid add unit, water delivery unit to solution pool unit transportation water,
Defeated solution unit adds unit to water treatment plant to solution pool unit transportation liquor natrii hypochloritis, afterwards solution pool unit through hypochlorous acid
Add sodium hypochlorite, described solution pool unit includes the first sodium hypochlorite dissolving tank 1, the second sodium hypochlorite dissolving being connected in parallel
Pond 2, the first sodium hypochlorite liquid storage tank 3 and the second sodium hypochlorite liquid storage tank 4, described hypochlorous acid add unit include some add logical
Road, each adds passage and is provided with sodium hypochlorite measuring pump 5, in described first sodium hypochlorite dissolving tank 1, the second sodium hypochlorite
The ultrasonic solution of level monitoring is provided with dissolving tank 2, the first sodium hypochlorite liquid storage tank 3 and the second sodium hypochlorite liquid storage tank 4
Position meter 6, described water delivery unit adds unit by pipeline with described hypochlorous acid and is connected, for regulating water flow.
From the point of view of the utility model one preferably embodiment, described defeated solution unit includes hypochlorous acid original fluid container 7 He
Defeated solution line 8, described first sodium hypochlorite dissolving tank 1, the second sodium hypochlorite dissolving tank 2, the first sodium hypochlorite liquid storage tank 3 and
Second sodium hypochlorite liquid storage tank 4 leads to defeated solution arm 81 and is connected in parallel to defeated solution line 8, on each defeated solution arm 81
It is provided with the defeated solution motor-driven valve 82 for controlling liquor natrii hypochloritis to add.
From the point of view of the utility model another preferably embodiment, described water delivery unit includes water sending device 9 and defeated
Waterpipe 10, described first sodium hypochlorite dissolving tank 1, the second sodium hypochlorite dissolving tank 2, the first sodium hypochlorite liquid storage tank 3 and
Two sodium hypochlorite liquid storage tanks 4 lead to delivery pipe branch 101 and are connected in parallel to aqueduct 10, are all provided with each delivery pipe branch 101
It is equipped with the water delivery motor-driven valve 102 for controlling water to add.
It should be noted that the utility model is additionally provided with circulation dispensing unit, described circulation dispensing unit includes exporting
Pipeline 11, described first sodium hypochlorite dissolving tank 1, the second sodium hypochlorite dissolving tank 2, the first sodium hypochlorite liquid storage tank 3 and second
Sodium hypochlorite liquid storage tank 4 leads to output arm 111 and is connected in parallel to output channel 11, and output channel 11 end connects to defeated solution conduit
Road 8, is provided with for controlling the output motor-driven valve 112 liquid on each output arm 111.
Specifically, the utility model is provided with cache pool 12, and described cache pool 12 passes through the defeated solution line of pipeline communication 8,
Solution is controlled to flow in or out cache pool 12 by motor-driven valve 121.Preferably, described add the peace that passage also includes stable hydraulic
Full valve return duct mechanism 13 is carried out it is ensured that adding stable safety.And, it is in order to preferably monitor sodium hypochlorite input amount, each
The individual described passage that adds includes the electromagnetic flowmeter 15 for flow monitoring.Equally, in order to monitor the quality of liquor natrii hypochloritis,
Add between unit in the first sodium hypochlorite dissolving tank 1 and hypochlorous acid, described second sodium hypochlorite dissolving tank 2 and hypochlorous acid add
Between unit, described first sodium hypochlorite liquid storage tank 3 and hypochlorous acid add between unit, described second sodium hypochlorite liquid storage tank 4
With hypochlorous acid adds and is provided with sampling unit 14 between unit.
Operation principle of the present utility model is as follows：The sodium hypochlorite bought on market stoste is inhaled by hypochlorous acid original fluid container 7
Go out, be promoted to the first sodium hypochlorite dissolving tank 1, the second sodium hypochlorite dissolving tank 2, the first sodium hypochlorite storage through defeated solution line 8
Liquid pool 3 and the second sodium hypochlorite liquid storage tank 4, are added through aqueduct 10 by Background control running water and dissolve to the first sodium hypochlorite
Pond 1, the second sodium hypochlorite dissolving tank 2, the first sodium hypochlorite liquid storage tank 3 and the second sodium hypochlorite liquid storage tank 4, the secondary chlorine having configured
Acid sodium solution flow to hypochlorous acid and adds unit, is thrown to pressurized pump station sodium hypochlorite toss area by sodium hypochlorite measuring pump 5.
Therefore, the utility model arrange in systems the first sodium hypochlorite dissolving tank 1, the second sodium hypochlorite dissolving tank 2,
One sodium hypochlorite liquid storage tank 3 and the second sodium hypochlorite liquid storage tank 4, in conjunction with ultrasonic level gage 6 and sodium hypochlorite measuring pump 5 and bag
Electronic valve cell containing some motor-driven valves, automation carries out the configuration of liquor natrii hypochloritis and adds, not only high degree of automation,
And at utmost reduce sodium hypochlorite decomposition, reduce the corrosion to system equipment, Disinfection Effect is effectively ensured.The above is only
Preferred embodiment of the present utility model, is not limited to the utility model it is noted that common for the art
For technical staff, on the premise of without departing from the utility model know-why, some improvement and modification can also be made, these
Improve and modification also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of water treatment plant sodium hypochlorite dosing system it is characterised in that：Including the electronic valve cell of control pipeline switch, solution
Pool unit, water delivery unit, defeated solution unit and hypochlorous acid add unit, and water delivery unit is to solution pool unit transportation water, defeated solution
To solution pool unit transportation liquor natrii hypochloritis, solution pool unit adds unit through hypochlorous acid and adds time to water treatment plant unit afterwards
Sodium chlorate,
The first sodium hypochlorite dissolving tank (1) that described solution pool unit includes being connected in parallel, the second sodium hypochlorite dissolving tank (2),
First sodium hypochlorite liquid storage tank (3) and the second sodium hypochlorite liquid storage tank (4), described hypochlorous acid add unit include some add logical
Road, each adds passage and is provided with sodium hypochlorite measuring pump (5), in described first sodium hypochlorite dissolving tank (1), second chlorine
It is provided with level monitoring on sour sodium dissolving tank (2), the first sodium hypochlorite liquid storage tank (3) and the second sodium hypochlorite liquid storage tank (4)
Ultrasonic level gage (6), described water delivery unit adds unit by pipeline with described hypochlorous acid and is connected, for adjusting current
Amount.
2. a kind of water treatment plant sodium hypochlorite dosing system according to claim 1 it is characterised in that：Described defeated solution unit
Including hypochlorous acid original fluid container (7) and defeated solution line (8), described first sodium hypochlorite dissolving tank (1), the second sodium hypochlorite dissolving
Pond (2), the first sodium hypochlorite liquid storage tank (3) and the second sodium hypochlorite liquid storage tank (4) lead to defeated solution arm (81) and are connected in parallel to
Defeated solution line (8), is provided with defeated molten for control liquor natrii hypochloritis to add on each defeated solution arm (81)
Liquid motor-driven valve (82).
3. a kind of water treatment plant sodium hypochlorite dosing system according to claim 1 it is characterised in that：Described water delivery unit bag
Include water sending device (9) and aqueduct (10), described first sodium hypochlorite dissolving tank (1), the second sodium hypochlorite dissolving tank (2),
First sodium hypochlorite liquid storage tank (3) and the second sodium hypochlorite liquid storage tank (4) lead to delivery pipe branch (101) and are connected in parallel to aqueduct
(10), the water delivery motor-driven valve (102) for controlling water to add is provided with each delivery pipe branch (101).
4. a kind of water treatment plant sodium hypochlorite dosing system according to claim 1 it is characterised in that：It is additionally provided with and recycle
Liquid unit, described circulation dispensing unit includes output channel (11), described first sodium hypochlorite dissolving tank (1), the second hypochlorous acid
It is in parallel even that sodium dissolving tank (2), the first sodium hypochlorite liquid storage tank (3) and the second sodium hypochlorite liquid storage tank (4) lead to output arm (111)
It is connected to output channel (11), output channel (11) end connects to defeated solution line (8), on each output arm (111)
It is provided with for controlling the output motor-driven valve (112) liquid.
5. a kind of water treatment plant sodium hypochlorite dosing system according to claim 4 it is characterised in that：It is provided with cache pool
(12), described cache pool (12) passes through the defeated solution line of pipeline communication (8), controls solution to flow into by motor-driven valve (121) or flows
Go out cache pool (12).
6. a kind of water treatment plant sodium hypochlorite dosing system according to claim 1 it is characterised in that：Described add passage also
Safety valve return duct mechanism (13) including stable hydraulic.
7. a kind of water treatment plant sodium hypochlorite dosing system according to claim 1 it is characterised in that：In the first sodium hypochlorite
Dissolving tank (1) and hypochlorous acid add between unit, described second sodium hypochlorite dissolving tank (2) and hypochlorous acid add between unit,
Described first sodium hypochlorite liquid storage tank (3) and hypochlorous acid add between unit, described second sodium hypochlorite liquid storage tank (4) and time chlorine
Acid adds and is provided with sampling unit (14) between unit.
8. a kind of water treatment plant sodium hypochlorite dosing system according to claim 1 it is characterised in that：Add described in each
Passage includes the electromagnetic flowmeter (15) for flow monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669804.5U CN205933338U (en) | 2016-06-29 | 2016-06-29 | Sodium hypochlorite dosing system of water treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620669804.5U CN205933338U (en) | 2016-06-29 | 2016-06-29 | Sodium hypochlorite dosing system of water treatment plant |
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| CN205933338U true CN205933338U (en) | 2017-02-08 |
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| CN201620669804.5U Active CN205933338U (en) | 2016-06-29 | 2016-06-29 | Sodium hypochlorite dosing system of water treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777042A (en) * | 2019-11-18 | 2020-10-16 | 山东新日电气设备有限公司 | Sodium hypochlorite intelligence is thrown and is thrown control system |
-
2016
- 2016-06-29 CN CN201620669804.5U patent/CN205933338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777042A (en) * | 2019-11-18 | 2020-10-16 | 山东新日电气设备有限公司 | Sodium hypochlorite intelligence is thrown and is thrown control system |
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| GR01 | Patent grant |