CN202460454U - Automatic leaked chlorine absorption emergency sterilization device - Google Patents
Automatic leaked chlorine absorption emergency sterilization device Download PDFInfo
- Publication number
- CN202460454U CN202460454U CN2012200623460U CN201220062346U CN202460454U CN 202460454 U CN202460454 U CN 202460454U CN 2012200623460 U CN2012200623460 U CN 2012200623460U CN 201220062346 U CN201220062346 U CN 201220062346U CN 202460454 U CN202460454 U CN 202460454U
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- absorption
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- chlorine
- flow container
- control cabinet
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Abstract
The utility model belongs to the technical field of safe production and emergency sterilization of a chlorine adding sterilization system in a water plant and particularly relates to an automatic leaked chlorine absorption emergency sterilization device. The problems of complicated structure, high processing and manufacture cost and single function exist in the prior art. In order to solve the technical problems, the automatic leaked chlorine absorption emergency sterilization device adopts the technical scheme that the automatic leaked chlorine absorption emergency sterilization device comprises an absorption assembly, an alkaline pump and an absorption liquid tank, wherein the absorption assembly is a water ejector, a liquid inlet of the water ejector is communicated with a water return pipe valve, a liquid outlet of the water ejector is communicated with the absorption liquid tank, an absorption air pipe is connected onto an air opening of the water ejector, a water inlet of the alkaline pump is connected with the absorption liquid tank through a pipeline, and a water outlet of the alkaline pump is connected with the water inlet of the water ejector through a pipeline. The automatic leaked chlorine absorption emergency sterilization device has the advantages that the structure is simple, and the operation is more convenient.
Description
Technical field
The utility model belongs to the water factory's chlorination security of system protection and the disinfection technology field of meeting an urgent need, and is specifically related to a kind of automatic leakage chlorine and absorbs emergent chlorination equipment.
Background technology
Because that disinfection by chlorine has is easy and simple to handle, Disinfection Effect good, advantage such as economical and practical, China's running water is produced, sewage disposal and in water treatment field such as water reuse, generally use chlorine to carry out water disinfection.Chlorine is good water disinfection agent, belongs to hypertoxic hazardous chemical again.When in a single day chlorine leakage appears in the chlorination system, with direct threats people's life security with pollute surrounding enviroment, cause the water disinfection operation to be interrupted simultaneously, and then influence water quality safety.This shows that chlorine leakage harm is huge, water treatment production and water quality safety are constituted direct threats, therefore, country and water treatment field are paid much attention to the security protection and the emergent disinfection of water quality of chlorine leakage.
The chlorine leakage absorption plant of water factory's employing at present has in the alkali and type and two kinds of forms of oxidation-reduction type, and the device of these two kinds of forms all has chlorine absorption function preferably, and the chlorine infiltration rate is suitable.No matter in the alkali with type or oxidation-reduction type, all adopt centrifugal blower that the chlorine that leaks is pumped the bottom to the absorption tower, the filling surface in the absorption tower carries out chemical reaction with the descending absorption liquid of spray, reaches the effect that absorbs chlorine.Part producer equipment adopts the two-stage series connection absorption tower for improving assimilation effect, and the tail gas after will absorbing simultaneously is back to the chlorine storehouse through return duct, reduces blower fan pumping efficiency and contaminated environment to avoid the chlorine storehouse to produce negative pressure.
The used two kinds of absorption plants of water factory all adopt the blower fan suction to carry chlorine, and water pump is pumped absorption liquid, and the mode that absorption tower filling filler absorbs is carried out operation, has complex structure, processing and manufacturing defect of high cost.Be disposable absorption liquid with type absorption plant absorption liquid in the alkali wherein, absorb accomplish the back and generally regard waste liquid and drain; Though and the used absorption liquid in oxidation-reduction type absorption tower has regeneration function, regularly add reducing agent (like iron filings).These two kinds of devices only can be accomplished the chlorine absorption function when chlorine leakage takes place simultaneously, can't emergent sterilizing function be provided as emergent disinfection apparatus, exist the shortcoming of function singleness.
The utility model content
The utility model will provide a kind of automatic leakage chlorine to absorb emergent chlorination equipment, to overcome the problem of complex structure, processing and manufacturing cost height and function singleness that prior art exists.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of automatic leakage chlorine absorbs emergent chlorination equipment, comprises absorbing flow container and alarm assemblies, and said alarm assemblies comprises leakage chlorine alarm and control cabinet; Said absorption flow container bottom is connected with lye pump; Said absorption flow container top is provided with the return pipe valve, and the return pipe valve is communicated with lye pump and absorbent assembly respectively, and said leakage chlorine alarm is connected with control cabinet and can exports signal to control cabinet; Control cabinet is connected with lye pump and can controls the lye pump opening and closing; It is characterized in that: said absorbent assembly is a water sprayer, and the inlet of water sprayer is communicated with the return pipe valve, and the liquid outlet of water sprayer is communicated with the absorption flow container; Be connected with the absorption airduct on the air port of water sprayer; Said leakage chlorine alarm is connected with control cabinet and can exports signal to control cabinet, and the water inlet of lye pump is connected through pipeline with the absorption flow container, and the delivery port of lye pump is connected with the water inlet of water sprayer through pipeline; The outlet of the liquid storage cylinder of said absorption flow container is provided with measuring pump.
Above-mentioned absorption flow container top also is provided with manhole.
Above-mentioned absorption flow container is the secondary absorbing structure.
The utility model compares with chlorine leakage absorption plant commonly used at present, and following advantage is arranged:
1. adopt the water sprayer negative pressure to absorb, need not blower fan and pump, provide cost savings.
2. need not absorption tower and filling filler, in water sprayer, accomplish the rapid mixing and the reaction of chlorine and absorption liquid, water sprayer is a blender, also is reactor, makes structure be simplified, and is more convenient to operate.
3. the absorption liquid clorox contaminated environment of no longer draining, but as disinfectant is delivered directly to water treatment system through measuring pump and reclaims and use, and is huge to rapid recovery water treatment production effect, can play emergent disinfective action.
4. absorption flow container top also is provided with the manhole structure, during the reparation behind the chlorination system chlorine leakage, for guaranteeing that water treatment is produced uninterrupted and water disinfection is normally carried out; After absorption reaction liquid clorox uses up; Can buy the commodity javelle water from market, be filled in the tourie, quantitatively be added to water treatment system through measuring pump from manhole; During realizing that the chlorination system repairs, the continual function of water treatment production and water service.
Description of drawings:
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model.
Description of reference numerals is following:
1-leaks the chlorine alarm, and 2-absorbs airduct, the 3-water sprayer, and 4-absorbs flow container, 5-lye pump, 6-control cabinet, 7-measuring pump, 8-manhole, 9-return pipe valve.
The specific embodiment
Below in conjunction with accompanying drawing the utility model patent is elaborated:
Referring to Fig. 1, a kind of automatic leakage chlorine absorbs emergent chlorination equipment, comprises alarm assemblies, lye pump 5, absorbs flow container 4 and water sprayer 3.Said alarm assemblies is to leak chlorine alarm 1 and control cabinet 6, and said leakage chlorine alarm 1 is connected with control cabinet 6 and can be to control cabinet 6 output signals, and control cabinet 6 is connected with lye pump 5 and can controls lye pump 5 opening and closing.Said absorbent assembly is a water sprayer 3; The inlet of water sprayer 3 is communicated with return pipe valve 9; The liquid outlet of water sprayer 3 is communicated with absorption flow container 4, is connected with on the air port of water sprayer 3 to absorb airduct 2, and said leakage chlorine alarm 1 is connected with control cabinet 6 and can be to control cabinet 6 output signals; The water inlet of lye pump 5 with absorb flow container 4 and be connected through pipeline, the delivery port of lye pump 5 passes through pipeline and is connected with the water inlet of water sprayer 3; Said absorption flow container 4 is the secondary absorbing structure, and the outlet that absorbs the liquid storage cylinder of flow container 4 is provided with measuring pump 7, absorbs flow container 4 tops and also is provided with manhole 8.
Referring to accompanying drawing 1, explain and leak principle and the running that chlorine absorbs emergent chlorination equipment automatically.When chlorine leakage appears in water factory chlorine storehouse or chlorination machine room; The leakage chlorine alarm 1 that is installed in chlorine storehouse and chlorination machine room outputs signal to control cabinet 6 in the alarm of sounding a buzzer, the Programmable Logic Controller (PLC) in the control cabinet 6 is commanded immediately and started lye pump 5; The alkali lye that lye pump 5 suctions absorb in the flow container 4 is delivered to water sprayer 3; This utility model requires lye pump 5 lifts can not be lower than 40 meters, when lye pump 5 aspirates alkali lye in the work, if pressure is excessive; Part liquid can pass back in the flow container 4 through return pipe valve 9 places, in case that pipeline is pressed is quick-fried.Alkali lye is through water sprayer 3 inner nozzle jets; In absorbing airduct 2, produce negative pressure, mix in suction chlorine to the water sprayer 3 and react, make chlorine and NaOH react the generation liquor natrii hypochloritis; Get into to absorb in the flow container 4, thus reach absorb leaked chlorine, in and the effect and the purpose of chlorine.Tail gas after the absorption is back in chlorine storehouse or the chlorination machine room through offgas duct, circulation like this, and complete with absorption in the chlorine of revealing, tail gas stops after meeting discharging standards.
After absorbing completion, the absorption liquid that will contain clorox through measuring pump 7 is added to water factory's water inlet from absorbing quantitatively to carry in the flow container 4, and enforcement water disinfection operation can recover water factory's drinking water production rapidly.After the absorption liquid that contains clorox has added,, annotate to absorbing flow container 4, quantitatively add through measuring pump 7 again through manhole 8 if chlorination system cisco unity malfunction still at this moment, can be bought the commodity liquor natrii hypochloritis in market.
The utility model is compared with traditional device, does not need blower fan to pump and absorption tower and filler, also need not to replenish reducing agent.When chlorine leakage takes place, aspirate the chlorine that leaks through the negative pressure that water sprayer 3 produces, in water sprayer 3, accomplish the chemical absorbing reaction of chlorine and absorption liquid NaOH:
Cl
2?+?2NaOH?→?NaClO?+?NaCl?+H
2O
This chemical reaction velocity is very fast, and the liquor natrii hypochloritis that the reaction back generates is a kind of function admirable disinfectant, and it is drained both not only cause waste, and contaminated environment, also be unfavorable for recovering rapidly water treatment production.The liquor natrii hypochloritis uses disinfectant as water treatment, and its sterilization mechanism is identical with chlorine.After chlorine absorbs end, this solution quantitatively is added to water treatment system through measuring pump, can play the emergent effect that water treatment is produced of sterilizing, recover rapidly.
Claims (3)
1. one kind leaks the emergent chlorination equipment of chlorine absorption automatically; Comprise and absorb flow container (4) and alarm assemblies; Said alarm assemblies comprises leakage chlorine alarm (1) and control cabinet (6), and said absorption flow container (4) bottom is connected with lye pump (5), and said absorption flow container (4) top is provided with return pipe valve (9); Return pipe valve (9) is communicated with lye pump (5) and absorbent assembly respectively; Said leakage chlorine alarm (1) is connected with control cabinet (6) and can be to control cabinet (6) output signal, and control cabinet (6) is connected with lye pump (5) and can controls lye pump (5) opening and closing, and it is characterized in that: said absorbent assembly is water sprayer (3); The inlet of water sprayer (3) is communicated with return pipe valve (9); The liquid outlet of water sprayer (3) is communicated with absorption flow container (4), is connected with on the air port of water sprayer (3) to absorb airduct (2), and said leakage chlorine alarm (1) is connected with control cabinet (6) and can be to control cabinet (6) output signal; The water inlet of lye pump (5) is connected through pipeline with absorption flow container (4), and the delivery port of lye pump (5) is connected with the water inlet of water sprayer (3) through pipeline; The outlet of the liquid storage cylinder of said absorption flow container (4) is provided with measuring pump (7).
2. absorb emergent chlorination equipment according to the said a kind of automatic leakage chlorine of claim 1, it is characterized in that: said absorption flow container (4) top also is provided with manhole (8).
3. absorb emergent chlorination equipment according to claim 1 or 2 said a kind of automatic leakage chlorine, it is characterized in that: said absorption flow container (4) is the secondary absorbing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200623460U CN202460454U (en) | 2012-02-24 | 2012-02-24 | Automatic leaked chlorine absorption emergency sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200623460U CN202460454U (en) | 2012-02-24 | 2012-02-24 | Automatic leaked chlorine absorption emergency sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460454U true CN202460454U (en) | 2012-10-03 |
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ID=46908655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200623460U Expired - Lifetime CN202460454U (en) | 2012-02-24 | 2012-02-24 | Automatic leaked chlorine absorption emergency sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460454U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580502A (en) * | 2012-02-24 | 2012-07-18 | 西安益维普泰科工贸有限公司 | Automatic chlorine leakage absorption emergency sterilizing device |
| CN104028092A (en) * | 2014-06-12 | 2014-09-10 | 许红霞 | Treatment method and system for chlorine leaking in accident of liquid chlorine production process |
-
2012
- 2012-02-24 CN CN2012200623460U patent/CN202460454U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580502A (en) * | 2012-02-24 | 2012-07-18 | 西安益维普泰科工贸有限公司 | Automatic chlorine leakage absorption emergency sterilizing device |
| CN104028092A (en) * | 2014-06-12 | 2014-09-10 | 许红霞 | Treatment method and system for chlorine leaking in accident of liquid chlorine production process |
| CN104028092B (en) * | 2014-06-12 | 2016-01-13 | 许红霞 | For the accident chlorine treatment method and system in liquid chlorine production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Lindong Inventor after: Zhao Shengmei Inventor after: Di Shiyu Inventor before: Di Shiyu Inventor before: Di Shangzhi Inventor before: Su Lindong Inventor before: Zhao Shengmei |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 710077 Shaanxi city of Xi'an province high tech Zone Mocha road first Zhang 85 hi tech is building 1 unit 33 Patentee after: Xi'an Yi Tai environmental protection Limited by Share Ltd VIP Address before: 710065 Shaanxi city of Xi'an province high tech Zone Feng Hui Road No. 36 Oak Street Block D room 11108 Patentee before: Xi'an Yiwei Putai Industry Trade Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic leaked chlorine absorption emergency sterilization device Effective date of registration: 20190116 Granted publication date: 20121003 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: Xi'an Yi Tai environmental protection Limited by Share Ltd VIP Registration number: 2019610000011 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210304 Granted publication date: 20121003 Pledgee: Xi'an investment and financing Company limited by guarantee Pledgor: XI'AN YIWEI PUTAI ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: 2019610000011 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |