CN106676539B - A kind of water tank protector - Google Patents

A kind of water tank protector Download PDF

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Publication number
CN106676539B
CN106676539B CN201710034641.2A CN201710034641A CN106676539B CN 106676539 B CN106676539 B CN 106676539B CN 201710034641 A CN201710034641 A CN 201710034641A CN 106676539 B CN106676539 B CN 106676539B
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CN
China
Prior art keywords
water tank
parts
lower casing
casing
rotten agent
Prior art date
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Expired - Fee Related
Application number
CN201710034641.2A
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Chinese (zh)
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CN106676539A (en
Inventor
闫俊威
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Individual
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Individual
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Priority to CN201710034641.2A priority Critical patent/CN106676539B/en
Publication of CN106676539A publication Critical patent/CN106676539A/en
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Expired - Fee Related legal-status Critical Current
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • C23F11/187—Mixtures of inorganic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention discloses a kind of water tank protectors; lower casing and upper casing including being evenly distributed with permeable hole; partition is equipped between the upper casing and lower casing; upper casing and lower casing are divided into independent two parts up and down by the partition; it is equipped in upper segment space and provides the floating material of buoyancy for protector; first rotten agent is equipped in lower segment space; the first rotten agent includes following component based on parts by weight: Mg1-8 parts, Al3-7 parts and Zn1-6 parts of metal, the granularity of described metal simple-substance Mg, Al and Zn are Φ 1-10mm；Water tank protector made of the first rotten agent；The chloride ion that the present invention can effectively reduce or go in water removal plays the role of protecting stainless steel water tank in turn; protect it from corrosion; extend the service life of stainless steel water tank; its structure is simple; thinking is unique, novel in design, and practicability is high; the sound development that rust field is hindered to inhale chlorine opens new path, there is the necessity widelyd popularize.

Description

A kind of water tank protector
Technical field
The present invention relates to stainless steel water tank and PDF combination water tank corrosion field, specifically a kind of water tank protector.
Background technique
It is known that stainless steel has very strong corrosion resistance, and stainless steel water tank in the market 90 percent is all because of weldering Seam corrosion causes leak or internal lacing wire interface weld seam corrosion to disconnect, so that internal unbalance stress, overall deformation distort drawing crack And water tank is caused to be scrapped.
The thickness for being primarily due to stainless steel materials is thin, and welding process requirement is high, and weld bond sintering is serious in the welding process, makes The chromium nickel content obtained in original material reduces, antiseptic property rapid drawdown；There are one important reason be exactly in water chloride ion deposit , currently, tap water mostly uses Chloride Solution to disinfect, in the water of city planting ductwork it is natural can containing a certain amount of chlorine from Son, the presence of these chloride ions are exactly one of most important factor of Corrosion of Stainless Steel.
Main cause is that the metal in passive state still has certain respond, i.e. the dissolution of passivating film and reparation is in dynamic State balance, when in medium contain chloride ion when, balance is destroyed, dissolution be greater than repair because chloride ion can be preferentially adsorbed on it is blunt Change the cation on film and in passivating film and be combined into soluble chloride, and forms borrosion hole.So the presence of chloride ion is to metal Passive state rise direct destruction.
The content that chloride ion in water is reduced or eliminated currently without taking effective measures causes the reality of stainless steel water tank Border service life is far smaller than its design service life.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of water tank protector that can effectively adsorb chloride ion in water, energy The chloride ion for effectively reducing or going in water removal plays the role of protecting stainless steel water tank in turn, protects it from corrosion, reaches extension The effect of stainless steel water tank service life.
In order to solve the above technical problems, the technical scheme adopted by the invention is that:
A kind of water tank protector provided by the invention, lower casing and upper casing including being evenly distributed with permeable hole, the upper casing and Partition is equipped between lower casing, upper casing and lower casing are divided into independent two parts up and down by the partition, and interior be equipped with of upper segment space is Protector provides the floating material of buoyancy, first rotten agent is equipped in lower segment space, the first rotten agent includes based on parts by weight Following component: metal Mg1-8, Al3-7 and Zn1-6, the granularity of described metal simple-substance Mg, Al and Zn are Φ 1-10mm.
Preferably, the inner wall of the lower casing is equipped with the filter membrane for preventing first rotten agent diffusion.
It is further preferred that the floating material is polyurethane foaming.
It is further preferred that the diameter 5-10mm of the permeable hole.
The a sphere it is further preferred that upper casing and lower casing are encircled a city, the radius of the sphere are 100-800mm.
Due to using the technology described above, the beneficial effect that the present invention obtains is:
The present invention uses granularity to be uniformly mixed according to a certain percentage for metal simple-substance Mg, Al and Zn of Φ 1-10mm and is made First corruption agent puts first rotten agent in the lower casing of water tank protector into, and directly puts water tank protector made from this first rotten agent into Sheng Have in the stainless steel water tank of water.Under equal conditions, it is subsequent to come them for stronger metal Mg, Al and Zn ratio of movable metallic Cr, Fe and Ni are easier to be oxidized to metal cation Mg2+、Al3+And Zn2+The chloride ion in water is adsorbed, and then plays protection The effect of Cr, Fe and Ni, to extend the service life of stainless steel water tank.The configuration of the present invention is simple, thinking is unique, and design is new Grain husk, practicability is high, and the sound development that rust field is hindered to inhale chlorine opens new path, there is the necessity widelyd popularize.
First rotten agent uses granularity Φ to mix in accordance with the appropriate ratio for metal simple-substance Mg, Al and Zn of 1-10mm to the present invention It forms, utilizes their movable metallic ratio Cr, Fe and Ni strong characteristics, it is easier to be oxidized to metal cation and then protect Cr, Fe and Ni really play the role of inhaling chlorine resistance rust, can effectively extend the service life of stainless steel water tank.
Upper casing and lower casing of the present invention are made of anti-corrosion materials such as polythene materials, recyclable to recycle.Institute Buoyancy can be provided for entire water tank protector by stating the floating material being arranged in upper casing, guarantee that entire water tank protector can swim in water On face.The partition is made of the plastic plate not soaking, and plays a part of to divide floating material and first rotten agent.The filter membrane Setting can prevent first rotten agent to be diffused into water by permeable hole.The setting of the permeable hole can provide a moist stream to first rotten agent Logical environment provides good environment for being oxidized for metal simple-substance in first rotten agent.
Detailed description of the invention
Fig. 1 is schematic diagram of main cross-sectional structure of the invention.
Wherein, 1, upper casing；2, floating material；3, partition；4, first rotten agent；5, filter membrane；6, permeable hole；7, lower casing.
Specific embodiment
The present invention is described in further details below with reference to embodiment:
A kind of water tank protector, structure are as shown in Figure 1 comprising it is evenly distributed with the lower casing 7 and upper casing 1 of permeable hole 6, it is described Partition 3 is equipped between upper casing 1 and lower casing 7.
The first rotten agent includes following component based on parts by weight: metal Mg1-8, Al3-7 and Zn1-6, the metal The granularity Φ of simple substance Mg, Al and Zn are 1-10mm.
It is equipped in the upper segment space that the partition 3 is formed with upper casing 1 and provides the floating material 2 of buoyancy, institute for protector It states and is equipped with first rotten agent 4 in the lower space that partition 3 and lower casing 7 are formed.The floating material 2 is polyurethane foaming, described first rotten Agent 4 is mixed by metal simple-substance Mg, Al and Zn that granularity is Φ 1-10mm, wherein the weight of metal simple-substance Mg, Al and Zn Part component can be with are as follows: Mg1, Al7 and Zn6 or Mg8, Al5 and Zn1；Optimum weight part group is divided into Mg5, Al3 and Zn2.
The inner wall of the lower casing 7 is equipped with the filter membrane 5 for preventing that first rotten agent 4 is spread, and the filter membrane 5 can be by permeable, mistake The material of filter is made, such as screen window, filter cloth etc., can also be made of HEPA material.
The diameter of the permeable hole 6 is 5-10mm, and the permeable hole 6 is evenly arranged in the equidistant of 7 horizontal cross-section of lower casing Circumference on, guarantee that first the stainless steel cabinet of rotten agent 4 and water tank exists in the environment of same concentration chloride ion.
The upper casing 1 and lower casing 7 are together to form a sphere, and the radius of the sphere is 100-800mm.The upper casing 1 The symmetrical geometry such as square or cylindrical body can also be surrounded with lower casing 7, as long as solid good balance effect.
In implementation process, water tank protector made of first rotten agent 4 is placed into the stainless steel protection case for filling with water, The water tank protector is swum on the water surface under the action of floating material 2, and after a period of time, composition is first in water tank protector The activity of Cr, Fe and the Ni of Mg, Al and Zn of rotten agent 4 than constituting stainless steel are strong, are easier to be oxidized under identical environment Metal cation Mg2+、Al3+And Zn2+, anion Cl in these metal cation adsorption stainless steel water tanks-, make Cl-By saturating Water hole 6 passes through filter membrane 5 and enters in water tank protector, the Mg of 1mol2+The Cl of adsorbable 2mol-, the Al of 1mol3+Adsorbable 3mol Cl-, the Zn of 1mol2+The Cl of adsorbable 2mol-, effectively prevent Cl-It is stored in the water of stainless steel water tank and corrodes not for a long time Become rusty steel material, and then Cr, Fe and Ni in protection stainless steel, in this way, the service life of stainless steel water tank is extended.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution It encloses.

Claims (5)

1. a kind of water tank protector, it is characterised in that: lower casing (7) and upper casing (1) including being evenly distributed with permeable hole (6), it is described Partition (3) are equipped between upper casing (1) and lower casing (7), upper casing (1) and lower casing (7) are divided into upper and lower independent two by the partition (3) Part, interior be equipped with of upper segment space provide the floating material (2) of buoyancy for protector, first corruption agent (4) are equipped in lower segment space, The first rotten agent (4) includes following component based on parts by weight: Mg1-8 parts, Al3-7 parts and Zn1-6 parts of metal, the metal The granularity of simple substance Mg, Al and Zn are Φ 1-10mm.
2. a kind of water tank protector according to claim 1, it is characterised in that: the inner wall of the lower casing (7) is equipped with anti- The only filter membrane (5) that first rotten agent (4) is spread.
3. a kind of water tank protector according to claim 1, it is characterised in that: the floating material (2) is polyurethane hair Bubble.
4. a kind of water tank protector according to claim 1, it is characterised in that: the diameter of the permeable hole (6) is 5- 10mm。
5. a kind of water tank protector described in -4 any claims according to claim 1, it is characterised in that: the upper casing (1) It is combined into a sphere with lower casing (7), the radius of the sphere is 100-800mm.
CN201710034641.2A 2017-01-18 2017-01-18 A kind of water tank protector Expired - Fee Related CN106676539B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710034641.2A CN106676539B (en) 2017-01-18 2017-01-18 A kind of water tank protector

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Application Number Priority Date Filing Date Title
CN201710034641.2A CN106676539B (en) 2017-01-18 2017-01-18 A kind of water tank protector

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CN106676539A CN106676539A (en) 2017-05-17
CN106676539B true CN106676539B (en) 2019-02-19

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665900A (en) * 2009-10-14 2010-03-10 北京中路大成科技发展有限公司 Method for preparing ZnAlMg multi-component alloy anticorrosive coating on workpiece surface
CN103375658A (en) * 2012-04-18 2013-10-30 新兴铸管股份有限公司 Zn-Al-Mg composite anticorrosive coating and manufacturing method thereof for cast-iron pipelines
CN104532089A (en) * 2014-12-26 2015-04-22 中国石油天然气股份有限公司 Corrosion-resistant alloy composition as well as device, preparation and application thereof
CN204624385U (en) * 2015-05-11 2015-09-09 无锡嘉禾环保科技有限公司 A kind of multifunctional stainless steel water tank
CN205804499U (en) * 2016-06-22 2016-12-14 天津鼎杰科技有限公司 A kind of stainless steel water tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101665900A (en) * 2009-10-14 2010-03-10 北京中路大成科技发展有限公司 Method for preparing ZnAlMg multi-component alloy anticorrosive coating on workpiece surface
CN103375658A (en) * 2012-04-18 2013-10-30 新兴铸管股份有限公司 Zn-Al-Mg composite anticorrosive coating and manufacturing method thereof for cast-iron pipelines
CN104532089A (en) * 2014-12-26 2015-04-22 中国石油天然气股份有限公司 Corrosion-resistant alloy composition as well as device, preparation and application thereof
CN204624385U (en) * 2015-05-11 2015-09-09 无锡嘉禾环保科技有限公司 A kind of multifunctional stainless steel water tank
CN205804499U (en) * 2016-06-22 2016-12-14 天津鼎杰科技有限公司 A kind of stainless steel water tank

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