CN101691259B - Antiscaling compound and method for preventing and removing scale - Google Patents
Antiscaling compound and method for preventing and removing scale Download PDFInfo
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- CN101691259B CN101691259B CN2009100950677A CN200910095067A CN101691259B CN 101691259 B CN101691259 B CN 101691259B CN 2009100950677 A CN2009100950677 A CN 2009100950677A CN 200910095067 A CN200910095067 A CN 200910095067A CN 101691259 B CN101691259 B CN 101691259B
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Abstract
The invention relates to an antiscaling compound and a method for preventing and removing scales; the ingredients of the antiscaling compound comprises: 20-50 percent of natural zeolite, 25-20 percent of TiO, 10-40 percent of V2O5, 20-40 percent of SiO2, and 5-20 percent of NdFeB; the antiscaling compound is an ensemble of regular or irregular solid fine particles or an ensemble of solid porous particles; the average diameter of the fine particles of the antiscaling compound is 0.5-15mm; when the average diameter of the particles of the antiscaling compound is more than 15mm, porous particles are adopted, the pore diameter of the particle is more than 20mum and penetrates through the particle; the density of the antiscaling compound is 1.2-5g/cm<3>; the method for preventing and removing scales is that: the antiscaling compound is placed in water of a heating jacket of a water system freely for preventing and removing the scales in the water system, a filter screen is arranged at the outlet of the water jacket to prevent the antiscaling compound particles from being drained; or the antiscaling compound is placed in a volume body with meshes to form a water processor, the processor is placed nearby the heater and is arranged at the water charging port of the water system to processing charged water. The invention can process the scales efficiently for a long time without secondary pollution, the water treatment is safe, real-time on-line scale removal can be carried out, and the installation and usage are convenient and rapid.
Description
Technical field
The present invention relates to a kind of antiscale matter and antiscaling, descaling method and technology field thereof of physics antiscale, be used to prevent or the well heater that removing contacts with water and the incrustation scale on antiscale matter surface.
A kind ofly use antiscale matter or serve as the main device that forms of forming, utilize its can prevent low-cost, convenient, automatically or removing contacts with water well heater and the surperficial incrustation scale of antiscale matter with antiscale matter.
Background technology
In the process of well heater to the water heating; The incrustation scale that forms at hot face has disadvantageous effect to heat transfer efficiency, work-ing life and the safety performance of well heater; Method with a kind of hygienic safety prevents the incrustation scale that incrustation scale generates and removing has generated, is one of energy-conserving and environment-protective gordian technique problem.
Some machineries and chemical cleaning method exist can not prevent at any time that incrustation scale from forming or stain eliminating technology is complicated, problems such as operation inconvenience.Some physics descaling methods had appearred in recent years; Chinese patent 200420047737.0 discloses a kind of steam and hot water equipment and has used the scale removal ball; Be placed in the heating chamber internal water of steam and hot water equipment; The proportion of spheroid equals 1 or bigger or be slightly less than 1, drives the scale removal ball by hot water and flows everywhere and touch, and prevents that the incrustation scale firm attachment is in the heating chamber inwall; Chinese patent 200420029644.5,200720042066.6,200720169800.1 discloses several kinds of heterogeneous nucleation effects that utilize stainless steel metal silk screen, iron filings or Thin Stainless Steel belt surface; Bring out dirt, reduce probability at container or pipeline surface scale.These patents are practical; But himself deficiency is arranged; Therefore Chinese patent 200420047737.0 scale removal mechanism are spheroid effects of touching with hot water flow, stress to be beneficial to most with the proportion of the hot water motion spheroid near 1 (bigger or smaller), and have ignored the scale removal effect of prior spherome surface heterogeneous nucleation; Therefore do not manage to make full use of the surface of spheroid, limited scale removal efficient; Chinese patent 200420029644.5,200720042066.6,200720169800.1 does not have to solve the automatic cleaning incrustation scale problem of the metallic surface that is used for scale removal, and life-time service is very inconvenient.
Summary of the invention
The present invention provides a kind of antiscale matter, can prevent low-cost, convenient, automatically or removing contacts with water adds incrustation scale and the surperficial incrustation scale of antiscale matter on the hot water vessel, and the present invention also provides and utilizes this antiscale matter to carry out the method for antiscaling, descaling.
A kind of antiscale matter, its composition is: natural zeolite 20%～50%, titanium oxide TiO
25%～20%, vanadium oxide V
2O
510%～40%, silicon oxide sio
220%～40%, NdFeB neodymium iron boron 5%～20%; Set that said antiscale matter is regular or irregular solid fine particle or the set of solid porous particulate; The mean diameter of antiscale matter fine particle is 0.5mm～15mm; When antiscale matter average diameter of particles adopts porous particle during greater than 15mm, this particle aperture is greater than 20 μ m and penetrate particle; Said antiscale matter density is 1.2g/cm
3～5g/cm
3
The present invention freely is positioned over antiscale matter in heating water jacket's the water of water system, prevents and remove the water system fouling with this; Be provided with filter screen in the water jacket water port, antiscale matter particle runs off when preventing draining.
The present invention is placed on antiscale matter in the volumes with spatial band mesh, is made into water treating device; Antiscale matter shared spatial ratio in volumes is 10%～50%; This volumes is processed for the metal or the non-metallic material of band mesh; Place near the well heater this treater and the water supplement port that is installed in water system is handled moisturizing; Simultaneously, link to each other with boiler with pipeline through water circulating pump, this water treating device also carries out circular treatment to the hot water in the boiler; Moisturizing and recirculated water get into from the water treating device lower end; Under the effect of current, impel the motion of antiscale matter; Utilize the antiscale matter particulate heterogeneous nucleation in the water treating device incrustation scale to be separated out with the homogeneous nucleation effect that is suspended in dirty particle in the water; Reduce incrustation ion concentration in the water, reduced the probability of gyp, make the consume speed of the speed of gyp less than dirt.
The present invention is placed on antiscale matter and well heater and has in the spatial volumes in hot water vessel, and antiscale matter shared spatial ratio in volumes is 10%～50%; Described volumes is processed for the metal or the non-metallic material of band mesh, and the inside and outside water of cavity can freely exchange.
When the present invention has requirement for the direct hot water that uses of needs and to the suspended substance in the hot water, be provided with strainer at water outlet and filter the suspended substance in the hot water, guarantee that the water body cleaning is beneficial to direct use.
Known, what scale crystal formed is nucleation at first, and nucleus can be formed by homogeneous nucleation or two kinds of processes of heterogeneous nucleation.Homogeneous nucleation refer to nuclear be deposition molecule or ionic to bunch.Heterogeneous nucleation is meant that nucleus preferentially is formed on foreign particles or the wall.In general, the solid surface of incrustation ion contact is long-pending bigger, when the incrustation ion actual concentrations is high more, and the speed that crystal is grown up is fast more; Number crystal formation when the solid surface that contacts with solution is long-pending big more is many more.
According to this mechanism; The present invention adopts this antiscale matter, and uses this antiscale matter for the main device of processing of forming, to the water of internal tank or the water real-time online circular treatment that gets into container; Utilize the heterogeneous nucleation effect on antiscale matter surface to bring out dirt; The dirty particle suspension that comes off impels homogeneous nucleation in water, the acting in conjunction of heterogeneous nucleation and homogeneous nucleation is separated out incrustation scale in a large number, has greatly reduced incrustation ion concentration in the water; Simultaneously since the particle of forming antiscale matter with the relative movement of water in it is crossed the water meter area and is far longer than the container inner wall surface-area; Therefore reduce the probability that the container inner wall surface becomes dirt, when the water system surface becomes dirty speed less than the consume of dirt, just can prevent even remove incrustation scale.
Integrate, the antiscale matter that the present invention proposes is a kind of set of solid particles, under its possible situation, occupies maximum surface area with identical volume of displacement, such as fine particle or porous particle; Antiscale matter particulate surface has high relatively surface free energy, is beneficial to heterogeneous nucleation; Simultaneously, its surface with the relative movement of water and collision each other in, being come off easily by the crystallization physical efficiency of heterogeneous nucleation is suspended from the water as crystal seed, impels homogeneous nucleation, improves antiscale and scale removal efficient; In addition, antiscale matter particle has certain intensity and hardness, guarantees that the consume that takes place in the usage period does not influence request for utilization.
The invention has the beneficial effects as follows, adopt this antiscale matter that following advantage is arranged:
| Sequence number | Project | Effect | Remarks |
| 1 | Incrustation scale is handled | Long-term efficient | Guarantee in usage period that heat-conductive characteristic does not change |
| 2 | Secondary pollution | Do not have | Can directly discharge |
| 3 | Water quality treatment | Safety | Suspended substance is arranged, and other indexs meet the |
| 4 | Work-ing life | Forever | Surpass well heater and water system life- |
| 5 | The scale removal cycle | Real-time online | The automatic time antiscaling, descaling is guaranteed system |
| 6 | Install and use | Convenient, fast | Device is simple, need not in the use to change and handle, and is with low cost |
Description of drawings
Fig. 1 is a principle schematic of the present invention.
Fig. 2 representes a kind of embodiment of the present invention.
Fig. 3 representes second kind of embodiment of the present invention.
Fig. 4 representes the third embodiment of the present invention.
In the accompanying drawing:
The 1-container; The 2-water supplement port; 3-dirt particle; 4-dirt xln; 5-antiscale matter; The 6-filter screen; The 7-water port; The 8-vapour pipe; The 8-heating water jacket; The 9-filter screen; The 10-water port; 11-thermal source 9; 12-water outlet or air outlet; The 13-boiler; The 14-water treating device; The 15-water circulating pump; The 16-water supplement port; The 17-connection line; 18-well heater 14; 19-volumes 15; The 20-water-heater; The 21-strainer.
Embodiment
The present invention utilizes a kind of antiscale matter to prevent that container inner wall or water system inwall incrustation scale from generating, and antiscale matter by its composition is: natural zeolite 20%～50%, titanium oxide TiO
25%～20%, vanadium oxide V
2O
510%～40%, silicon oxide sio
220%～40%, NdFeB neodymium iron boron 5%～20%; Set that said antiscale matter is regular or irregular solid fine particle or the set of solid porous particulate; The mean diameter of antiscale matter fine particle is 0.5mm～15mm; When antiscale matter average diameter of particles adopts porous particle during greater than 15mm, this particle aperture is greater than 20 μ m and penetrate particle; Said antiscale matter density is 1.2g/cm
3～5g/cm
3
The present invention freely is positioned over antiscale matter in heating water jacket's the water of water system, prevents and remove the water system fouling with this; Be provided with filter screen in the water jacket water port, antiscale matter particle runs off when preventing draining.
The present invention is placed on antiscale matter in the volumes of the band mesh with certain space, is made into water treating device; Antiscale matter shared spatial ratio in volumes is 10%～50%; This volumes is processed for the metal or the non-metallic material of band mesh; Place near the well heater this treater and the water supplement port that is installed in water system is handled moisturizing; Simultaneously, link to each other with boiler with pipeline through water circulating pump, this water treating device also carries out circular treatment to the hot water in the boiler; Moisturizing and recirculated water get into from the water treating device lower end; Under the effect of current, impel the motion of antiscale matter; Utilize the antiscale matter particulate heterogeneous nucleation in the water treating device incrustation scale to be separated out with the homogeneous nucleation effect that is suspended in dirty particle in the water; Reduce incrustation ion concentration in the water, reduced the probability of gyp, make the consume speed of the speed of gyp less than dirt.
The present invention is placed on antiscale matter and well heater in the volumes with certain space in hot water vessel, and antiscale matter shared spatial ratio in volumes is 10%～50%; Described volumes is processed for the metal or the non-metallic material of band mesh, and the inside and outside water of cavity can freely exchange.
When the present invention has requirement for the direct hot water that uses of needs and to the suspended substance in the hot water, be provided with strainer at water outlet and filter the suspended substance in the hot water, guarantee that the water body cleaning is beneficial to direct use.
Fig. 2 is a kind of specific embodiment of the present invention.Antiscale matter 5 is by natural zeolite 20%, TiO10%, V
2O
240%, SiO
220%, NdFeB10% forms; This antiscale matter 5 is placed the heating water jacket's 8 of water system water, with this anti-water-stopping system fouling; Water jacket water port 10 is provided with filter screen 9, and antiscale matter 5 particles run off when preventing draining.
Fig. 3 is an another kind of specific embodiment of the present invention.Water system is made up of water treating device 14, boiler 13, water supplement port 16, water outlet or air outlet 12, water circulating pump 15 and thermal source 11 etc.; Antiscale matter 5 is by natural zeolite 30%, TiO15%, V
2O
215%, SiO
225%, NdFeB15% forms; This antiscale matter 5 is placed in the volumes with certain space, is made into water treating device 14, the 16 pairs of moisturizings of water supplement port that are installed in water system are handled, and simultaneously, link to each other with boiler 13 through water circulating pump 15, also the hot water in the boiler 13 are carried out circular treatment.Moisturizing and recirculated water get into from water treating device 14 lower ends; Under the effect of current, impel 5 motions of antiscale matter; Utilize antiscale matter particulate heterogeneous nucleation and the homogeneous nucleation effect of xln in the water treating device 14 that a large amount of incrustation scales are separated out, reduced incrustation ion concentration in the water, reduced the probability of boiler 13 foulings; When the speed of boiler 13 foulings during, just can effectively prevent or remove the incrustation scale of boiler 13 inwalls less than the consume of dirt.
Fig. 4 is an another kind of specific embodiment of the present invention.In water-heater 20; The mesh volumes 19 that employing has certain space is placed in one antiscale matter 5, well heater 18; Antiscale matter 5 there is the certain movement space in volumes 19; Antiscale matter 5 shared spatial ratio in volumes 19 is 10%～50% as the case may be, and the inside and outside water of volumes can freely exchange; For well heater 18 energy is provided through connection line 1; The effect of strainer 21 is the suspended substances that filter in the hot water, guarantees the water body cleaning.
More than be the description of this invention, and unrestricted, based on other embodiment of content of the present invention, also within protection scope of the present invention.
Claims (4)
1. antiscale matter, it is characterized in that: its composition is: natural zeolite 20%～50%, titanium oxide TiO
25%～20%, vanadium oxide V
2O
510%～40%, silicon oxide sio
220%～40%, NdFeB neodymium iron boron 5%～20%; Set that said antiscale matter is regular or irregular solid fine particle or the set of solid porous particulate; The mean diameter of antiscale matter fine particle is 0.5mm～15mm; When antiscale matter average diameter of particles adopts porous particle during greater than 15mm, this particle aperture is greater than 20 μ m and penetrate particle; Said antiscale matter density is 1.2g/cm
3～5g/cm
3
2. utilize the antiscaling, descaling method of the said a kind of antiscale matter of claim 1, it is characterized in that: antiscale matter freely is positioned in heating water jacket's the water of water system, prevents and remove the water system fouling with this; Be provided with filter screen in the water jacket water port, antiscale matter particle runs off when preventing draining.
3. utilize the antiscaling, descaling method of the said a kind of antiscale matter of claim 1, it is characterized in that: in hot water vessel, antiscale matter and well heater be placed on have in the spatial volumes, antiscale matter shared spatial ratio in volumes is 10%～50%; Described volumes is processed for the metal or the non-metallic material of band mesh, and the inside and outside water of cavity can freely exchange.
4. according to claim 2 or 3 described antiscaling, descaling methods; It is characterized in that: when requirement being arranged for the direct hot water that uses of needs and to the suspended substance in the hot water; Be provided with strainer at water outlet and filter the suspended substance in the hot water, guarantee that the water body cleaning is beneficial to direct use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100950677A CN101691259B (en) | 2009-10-20 | 2009-10-20 | Antiscaling compound and method for preventing and removing scale |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100950677A CN101691259B (en) | 2009-10-20 | 2009-10-20 | Antiscaling compound and method for preventing and removing scale |
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| Publication Number | Publication Date |
|---|---|
| CN101691259A CN101691259A (en) | 2010-04-07 |
| CN101691259B true CN101691259B (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100950677A Active CN101691259B (en) | 2009-10-20 | 2009-10-20 | Antiscaling compound and method for preventing and removing scale |
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|---|---|---|---|---|
| CN104759248B (en) * | 2015-04-17 | 2017-03-15 | 重庆师范大学 | A kind of pore type boron vanadate compounds with absorption property and preparation method thereof |
| CN107420876A (en) * | 2017-08-08 | 2017-12-01 | 北京必可测科技股份有限公司 | A kind of system and method for improving boiler thermal output scale removal and descaling |
| CN107490180A (en) * | 2017-08-31 | 2017-12-19 | 苏州永博电气有限公司 | A kind of intelligent firing equipment |
| CN108144937A (en) * | 2017-12-21 | 2018-06-12 | 重庆创赢清洗有限公司 | Chemical products cleaning method |
| CN108397910B (en) * | 2018-03-15 | 2020-08-28 | 安徽合众智信科技咨询有限公司 | Small-size for boiler scale collection processing apparatus |
| CN109205806A (en) * | 2018-08-07 | 2019-01-15 | 厦门建霖健康家居股份有限公司 | A kind of environment-friendly type non-phosphorus scale foamed alloy cluster and preparation method thereof |
| CN113070301A (en) * | 2021-04-28 | 2021-07-06 | 崔志海 | Device added with scale prevention particles |
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|---|---|---|---|---|
| US4898123A (en) * | 1987-06-18 | 1990-02-06 | Framatome | Water cleansing tank for steam generator |
| CN2726518Y (en) * | 2004-08-30 | 2005-09-21 | 天津市中环三峰电子有限公司 | Water scale cleaning ball |
| CN2733176Y (en) * | 2004-05-13 | 2005-10-12 | 张秋龙 | Descaling ball for steam hot-water facility |
| CN101492219A (en) * | 2009-02-27 | 2009-07-29 | 王守宏 | Jade purifier |
-
2009
- 2009-10-20 CN CN2009100950677A patent/CN101691259B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4898123A (en) * | 1987-06-18 | 1990-02-06 | Framatome | Water cleansing tank for steam generator |
| CN2733176Y (en) * | 2004-05-13 | 2005-10-12 | 张秋龙 | Descaling ball for steam hot-water facility |
| CN2726518Y (en) * | 2004-08-30 | 2005-09-21 | 天津市中环三峰电子有限公司 | Water scale cleaning ball |
| CN101492219A (en) * | 2009-02-27 | 2009-07-29 | 王守宏 | Jade purifier |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平5-146601A 1993.06.15 |
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| CN101691259A (en) | 2010-04-07 |
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Effective date of registration: 20161124 Address after: 650024 Yunnan province Kunming City Bailong Road No. 433 building 3 unit 1, No. 302 Patentee after: KUNMING BOYUAN ZHONGLING SCIENCE & TECHNOLOGY CO., LTD. Address before: 650224 Yunnan province Kunming City Bailong Road No. 433 Patentee before: Kunming Bizhen Environmental Protection Technologies Co., Ltd. |