CN203639268U - Nano titanium dioxide boiler scale inhibition and scale removal and water treatment device - Google Patents
Nano titanium dioxide boiler scale inhibition and scale removal and water treatment device Download PDFInfo
- Publication number
- CN203639268U CN203639268U CN201320789934.9U CN201320789934U CN203639268U CN 203639268 U CN203639268 U CN 203639268U CN 201320789934 U CN201320789934 U CN 201320789934U CN 203639268 U CN203639268 U CN 203639268U
- Authority
- CN
- China
- Prior art keywords
- nano titanium
- scale
- titanium oxide
- water
- immobilized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Catalysts (AREA)
Abstract
The utility model discloses a nano titanium dioxide boiler scale inhibition and scale removal and water treatment device, which comprises a dynamic scale inhibition water treatment device and a static scale inhibition water treatment pond, wherein the dynamic scale inhibition water treatment device consists of a shell and a first nano titanium dioxide immobilized catalysis component, the first nano titanium dioxide immobilized catalysis component consists of a nano titanium dioxide immobilized catalytic plate, a water inlet is formed in the bottom of the shell, a water outlet is formed in the top of the shell, the static scale inhibition water treatment pond is connected with the water outlet of the shell through a water inlet pipe, and the static scale inhibition water treatment pond is internally provided with a second nano titanium dioxide immobilized catalysis component which comprises a nano titanium dioxide immobilized catalytic plate. According to the nano titanium dioxide boiler scale inhibition and scale removal and water treatment device, scale substances in water can be catalytically degraded into small-molecular free-state substances, the effect that water flowing into a boiler from the static scale inhibition water treatment pond cannot be formed into hard scale can be guaranteed, and water flowing into a boiler from the static scale inhibition water treatment pond can enable the formed hard scale in the boiler to gradually loose and fall in the running process of the boiler.
Description
Technical field
The utility model relates to boiler water processing technical field, relates in particular to a kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility.
Background technology
Water as thermodynamic medium since, the fouling of heating surface and heat-transfer surface just becomes a difficult problem of heat exchange process.Boiler is most widely used Thermal Equipment, and Industrial Boiler generally refers to except thermal power generation, the boiler using in people produce and live.Up to the present nearly more than 50 ten thousand of all kinds of in-service Industrial Boilers of China according to incompletely statistics, approximately 1,800,000 steam ton/hour, account for 85% left and right of sum take fire coal as main boiler.Experimental data shows, generally, in the time of 0.5 millimeter of boiler scale, will consume 2% fuel more; While being 1 millimeter, fuel consumes 10% more; While being 3 millimeters, fuel consumes 25% more.
With fouling 1mm, fuel consumption increases in 10%, coal-fired consume more; 5737.5 ten thousand tons/year, coal-fired in 500 yuan/ton, financial loss; 28687500000 yuan/year.
Gyp meeting causes huge financial loss, also jeopardizes the safety of boiler, shortens the work-ing life of boiler; Will there is following harm in gyp:
One, reduce the thermal conductivity of boiler, in the time that scale forming is larger, the cooling of boiler tube also can be affected, and furnace wall temperature is obviously raise, so cause drum, that tube wall occurs is overheated, distortion, crackle, bulge, booster are even exploded etc.
Two, waste of fuel, the thermal conductivity of incrustation scale is low, and the thermo-efficiency of boiler surface and heat-transfer surface is reduced, and in the situation that exerting oneself on an equal basis, consume fuel increases.
Three, affect water cycle, the water wall tube fouling of boiler, flow area will diminish, and increase the resistance to flow of water in boiler, possibility blocking pipe when serious, the water circulation system of destruction boiler, the probability that causes security incident also obviously increases.
Four, shorten the work-ing life of boiler, gyp produces underdeposit corrosion, is the one of the main reasons that boiler is scrapped.
Five, scale removal harm, gyp is inevitable, and scale removal is the maintaining method that guarantees the normal operation of boiler, and scale removal improper measures will cause the damage of boiler inner wall, is also one of reason that shortens boiler work-ing life.
The object of boiler water processing is to stop fouling, existing two kinds of forms, and boiler is outer to be processed and the interior processing of boiler.
1, boiler is processed outward; Calcium, magnesium ion are swapped out to water body with Na-ion exchanger, it is water softening processing, 1 ton of soft water of every production approximately need to consume 2 kilograms of salt, salt enters water body and can cause the permanent pollution of water body with Na-ion exchanger regeneration waste liquid, developed country has carried out restriction or forbidden the use of Na-ion exchanger.
2, in boiler, process; In boiler, add Scale inhibitors, make into dirty material and in boiler, do not form hard scale, form grain slag, easily clean.Phosphorus is that Scale inhibitors is to use more a kind of Scale inhibitors, and phosphorus enters water body and forms eutrophication, hereby raw algae, and contaminate environment, developed country strictly carries out limit phosphorus and prohibits phosphorus measure.
Publication number is CN 201547960U, the Chinese patent literature that open day is on August 11st, 2010 discloses a kind of scale inhibition device for vertical water boiler, it is characterized in that: a scale inhibition plate is set up on the top, inner bag top at vertical type water heater boiler, the strong heat transfer zone in inner bag top and smoke pipe bottom that incrustation scale directly scorches from flame produces, assembly is transferred to scale inhibition plate and deposited.
The disclosed scale inhibition device for vertical water boiler of this patent documentation, by setting up scale inhibition plate on top, inner bag top, the incrustation scale originally producing on inner bag top and smoke pipe bottom is shifted, incrustation scale finally still can deposit in boiler, can not fundamentally stop the generation of incrustation scale in boiler.
Utility model content
The utility model is in order to overcome the defect of above-mentioned prior art, a kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility is provided, the utility model adopts " dynamic anti-scale water treating device and static-state scale inhibition water treating pond " this structure, colloidalmaterial in degradation water, algea and bacteria effectively, destroys fouling basic condition; Simultaneously becoming dirty material catalyzed degradation to become small molecules free state material, thereby make the water that enters boiler from static-state scale inhibition water treating pond can not form hard scale, the hard scale of having formed in boiler is meeting loose coming off gradually in operational process, reaches the object of scale inhibition, scale removal; The one-tenth dirt material being free in boiler can be reduced by draining of boiler.
The utility model is achieved through the following technical solutions:
A kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility, it is characterized in that: comprise dynamic anti-scale water treating device and static-state scale inhibition water treating pond, described dynamic anti-scale water treating device is made up of housing and the immobilized catalytic member of the first nano titanium oxide being placed in housing, the immobilized catalytic member of described the first nano titanium oxide comprises the immobilized catalysis sheet of nano titanium oxide, the bottom of described housing arranges water-in, top sets out the mouth of a river, described static-state scale inhibition water treating pond is connected with the water outlet on housing by water inlet pipe, described static-state scale inhibition water treating pond is built-in with the immobilized catalytic member of the second nano titanium oxide, the immobilized catalytic member of described the second nano titanium oxide comprises the immobilized catalysis sheet of nano titanium oxide.
The immobilized catalysis sheet of described nano titanium oxide is made up of ceramic body, glazed layer and nano titanium dioxide film surface layer from top to bottom successively, and glazed layer is attached on ceramic body surface, and nano titanium dioxide film surface layer bakes on glazed layer.
The immobilized catalytic member of described the first nano titanium oxide and the immobilized catalytic member of the second nano titanium oxide also comprise the first card pipe and the second card pipe, and immobilized catalysis sheet one side of described nano titanium oxide is connected on the first card pipe, and opposite side is connected on the second card pipe.
The immobilized catalysis sheet of described nano titanium oxide is two, overlaps each other and is connected between the first card pipe and the second card pipe.
Described dynamic anti-scale water treating device also comprises support, and support is fixedly connected with housing bottom.
The utility model nano titanium oxide boiler scale-inhibition descaling water disposal facility principle of work is as follows:
When use, water pipe is received on the bottom water-in of housing of antisludging equipment, under the effect of hydraulic pressure, is flow through housing, to the colloidalmaterial in water, algae, bacterium and become dirt material carry out dynamichandling, i.e. a bulk processing; Water through bulk processing flows into static-state scale inhibition water treating pond, carries out secondary treatment, i.e. fine processing, and further colloidalmaterial, algea and bacteria in degradation water, becoming dirty material Catalytic Oxygen to change into small molecules free state material, obtain scale inhibition object.
By cooperatively interacting of dynamic anti-scale water treating device and static-state scale inhibition water treating pond, can effectively the one-tenth dirt material catalyzed degradation in water be become to small molecules free state material, thereby make the water entering in boiler from static-state scale inhibition water treating pond can not form hard scale, obtain scale inhibition object.
The beneficial effects of the utility model are mainly manifested in the following aspects:
One, adopt " dynamic anti-scale water treating device and static-state scale inhibition water treating pond, dynamic anti-scale water treating device is made up of housing and the immobilized catalytic member of the first nano titanium oxide being placed in housing, the immobilized catalytic member of the first nano titanium oxide comprises the immobilized catalysis sheet of nano titanium oxide, the bottom of housing arranges water-in, top sets out the mouth of a river, static-state scale inhibition water treating pond is connected with the water outlet on dynamic anti-scale water-treatment device housing by water inlet pipe, static-state scale inhibition water treating pond is built-in with the immobilized catalytic member of the second nano titanium oxide, the immobilized catalytic member of the second nano titanium oxide comprises the immobilized catalysis sheet of nano titanium oxide.In the time that water flows through dynamic anti-scale water treating device, carry out once water-borne glue body material, algae, bacterium and become the dynamichandling of dirt material.Flow into static-state scale inhibition water treating pond through dynamic anti-scale water treating device, carry out secondary treatment processing and guarantee the quality, further colloidalmaterial, the algea and bacteria in degradation water, becoming dirty mass degradation to become small molecules free state material, obtains scale inhibition object.
Two, the immobilized catalytic member of the first nano titanium oxide and the immobilized catalytic member of the second nano titanium oxide also comprise the first card pipe and the second card pipe; immobilized catalysis sheet one side of described nano titanium oxide is connected on the first card pipe; opposite side is connected on the second card pipe; immobilized nano titanium oxide catalysis sheet effectively can be protected; play the effect of location; place in water medium dip, the solid type that can make the to be attached to surface sedimentation that easily comes off, keeps the clean and usefulness of the immobilized catalysis sheet of nano titanium oxide.
Three, the immobilized catalysis sheet of nano titanium oxide is two, overlaps each other and is connected between the first card pipe and the second card pipe, increases catalysis area, improves catalytic efficiency.
Four, dynamic anti-scale water treating device also comprises support, and support is fixedly connected with housing bottom, and dynamic anti-scale water treating device bottom separates with ground, and not moisture-sensitive, can effectively protect dynamic anti-scale water treating device, extends the work-ing life of dynamic anti-scale water treating device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of the utility model immobilized catalytic member of the first nano titanium oxide and the immobilized catalytic member of the second nano titanium oxide
Fig. 3 is the structural representation of the immobilized catalysis sheet of the utility model nano titanium oxide
Mark in figure: 1, dynamic anti-scale water treating device, 2, static-state scale inhibition water treating pond, 3, housing, 4, the immobilized catalysis sheet of nano titanium oxide, 5, water-in, 6, water outlet, 7, water inlet pipe, 8, ceramic body, 9, glazed layer, 10, nano titanium dioxide film surface layer, 11, the first card pipe, 12, the second card pipe, 13, support.
Embodiment
Embodiment 1
A kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility, comprise dynamic anti-scale water treating device 1 and static-state scale inhibition water treating pond 2, described dynamic anti-scale water treating device 1 is made up of housing 3 and the immobilized catalytic member of the first nano titanium oxide being placed in housing 3, the immobilized catalytic member of described the first nano titanium oxide comprises the immobilized catalysis sheet 4 of nano titanium oxide, the bottom of described housing 3 arranges water-in 5, top sets out the mouth of a river 6, described static-state scale inhibition water treating pond 2 is connected with the water outlet 6 on housing 3 by water inlet pipe 7, described static-state scale inhibition water treating pond 2 is built-in with the immobilized catalytic member of the second nano titanium oxide, the immobilized catalytic member of described the second nano titanium oxide comprises the immobilized catalysis sheet 4 of nano titanium oxide.
The present embodiment is the most basic embodiment, simple in structure, by cooperatively interacting of dynamic anti-scale water treating device 1 and static-state scale inhibition water treating pond 2, can effectively the one-tenth dirt material catalyzed degradation in water be become to small molecules free state material, thereby make can not form hard scale into the water in boiler, obtain the object of scale inhibition.
A kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility, comprise dynamic anti-scale water treating device 1 and static-state scale inhibition water treating pond 2, described dynamic anti-scale water treating device 1 is made up of housing 3 and the immobilized catalytic member of the first nano titanium oxide being placed in housing 3, the bottom of described housing 3 arranges water-in 5, top sets out the mouth of a river 6, described static-state scale inhibition water treating pond 2 is connected with the water outlet 6 on housing 3 by water inlet pipe 7, described static-state scale inhibition water treating pond 2 is built-in with the immobilized catalytic member of the second nano titanium oxide, the immobilized catalysis sheet 4 of described nano titanium oxide is from top to bottom successively by ceramic body 8, glazed layer 9 and nano titanium dioxide film surface layer 10 form, glazed layer 9 is attached on ceramic body 8 surfaces, nano titanium dioxide film surface layer 10 bakes on glazed layer 9.
The immobilized catalytic member of described the first nano titanium oxide and the immobilized catalytic member of the second nano titanium oxide comprise the first card pipe 11 and the second card pipe 12, immobilized catalysis sheet 4 one sides of described nano titanium oxide are connected on the first card pipe 11, and opposite side is connected on the second card pipe 12.
The present embodiment is preferred embodiments; the immobilized catalytic member of the first nano titanium oxide and the immobilized catalytic member of the second nano titanium oxide comprise the first card pipe 11 and the second card pipe 12; immobilized catalysis sheet 4 one sides of described nano titanium oxide are connected on the first card pipe 11; opposite side is connected on the second card pipe 12; immobilized nano titanium oxide catalysis sheet 4 effectively can be protected; increase the service life, thereby guarantee the scale inhibition effect of whole device.
A kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility, comprise dynamic anti-scale water treating device 1 and static-state scale inhibition water treating pond 2, described dynamic anti-scale water treating device 1 is made up of housing 3 and the immobilized catalytic member of the first nano titanium oxide being placed in housing 3, the bottom of described housing 3 arranges water-in 5, top sets out the mouth of a river 6, described static-state scale inhibition water treating pond 2 is connected with the water outlet 6 on housing 3 by water inlet pipe 7, described static-state scale inhibition water treating pond 2 is built-in with the immobilized catalytic member of the second nano titanium oxide, the immobilized catalysis sheet 4 of described nano titanium oxide is from top to bottom successively by ceramic body 8, glazed layer 9 and nano titanium dioxide film surface layer 10 form, glazed layer 9 is attached on ceramic body 8 surfaces, nano titanium dioxide film surface layer 10 bakes on glazed layer 9.
The immobilized catalytic member of described the first nano titanium oxide and the immobilized catalytic member of the second nano titanium oxide comprise the first card pipe 11 and the second card pipe 12, immobilized catalysis sheet 4 one sides of described nano titanium oxide are connected on the first card pipe 11, and opposite side is connected on the second card pipe 12.
The immobilized catalysis sheet 4 of described nano titanium oxide is two, overlaps each other and is connected between the first card pipe 11 and the second card pipe 12.
Described dynamic anti-scale water treating device 1 also comprises support 13, and support 13 is fixedly connected with housing 3 bottoms.
The present embodiment is preferred forms, by adopting two to overlap each other and be connected to the immobilized catalysis sheet 4 of nano titanium oxide between the first card pipe 11 and the second card pipe 12, immobilized catalysis sheet 4 areas of nano titanium oxide are increased, can further improve the efficiency of the immobilized catalysis sheet 4 catalyzed degradation water-borne glue body materials of nano titanium oxide, and then guarantee scale inhibition effect.Housing 3 bottoms at dynamic anti-scale water treating device 1 are fixedly connected with support 13, and not moisture-sensitive of housing 3 can effectively be protected dynamic anti-scale water treating device 1, extend the work-ing life of dynamic anti-scale water treating device 1.
The utility model is not limited to above-described embodiment, and according to the description of above-described embodiment, those of ordinary skill in the art also can make some apparent changes to the utility model, but within these changes all should fall into the protection domain of the utility model claim.
Claims (5)
1. a nano titanium oxide boiler scale-inhibition descaling water disposal facility, it is characterized in that: comprise dynamic anti-scale water treating device (1) and static-state scale inhibition water treating pond (2), described dynamic anti-scale water treating device (1) is by housing (3) and be placed in the immobilized catalytic member formation of the first nano titanium oxide in housing (3), the immobilized catalytic member of described the first nano titanium oxide comprises the immobilized catalysis sheet of nano titanium oxide (4), the top of described housing (3) sets out the mouth of a river (6), described static-state scale inhibition water treating pond (2) is connected with the water outlet (6) on housing (3) by water inlet pipe (7), described static-state scale inhibition water treating pond (2) is built-in with the immobilized catalytic member of the second nano titanium oxide, the immobilized catalytic member of described the second nano titanium oxide comprises the immobilized catalysis sheet of nano titanium oxide (4).
2. a kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility according to claim 1, it is characterized in that: described nanometer two is that the immobilized catalysis sheet of titanium oxide (4) is made up of ceramic body (8), glazed layer (9) and nano titanium dioxide film surface layer (10) from top to bottom successively, glazed layer (9) is attached on ceramic body (8) surface, and nano titanium dioxide film surface layer (10) bakes on glazed layer (9).
3. a kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility according to claim 1 and 2, it is characterized in that: the immobilized catalytic member of described the first nano titanium oxide and the immobilized catalytic member of the second nano titanium oxide also comprise the first card pipe (11) and the second card pipe (12), it is upper that immobilized catalysis sheet (4) one sides of described nano titanium oxide are connected to the first card pipe (11), and opposite side is connected on the second card pipe (12).
4. a kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility according to claim 3, it is characterized in that: the immobilized catalysis sheet of described nano titanium oxide (4) is two, overlap each other and be connected between the first card pipe (11) and the second card pipe (12).
5. a kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility according to claim 1, is characterized in that: described dynamic anti-scale water treating device (1) also comprises support (13), and support (13) is fixedly connected with housing (3) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789934.9U CN203639268U (en) | 2013-12-05 | 2013-12-05 | Nano titanium dioxide boiler scale inhibition and scale removal and water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789934.9U CN203639268U (en) | 2013-12-05 | 2013-12-05 | Nano titanium dioxide boiler scale inhibition and scale removal and water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639268U true CN203639268U (en) | 2014-06-11 |
Family
ID=50870531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320789934.9U Expired - Fee Related CN203639268U (en) | 2013-12-05 | 2013-12-05 | Nano titanium dioxide boiler scale inhibition and scale removal and water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663785A (en) * | 2013-12-05 | 2014-03-26 | 乐山市洁宇纳米应用技术研究所 | Scale inhibiting and descaling water treatment device of nanometer titanium dioxide boiler |
-
2013
- 2013-12-05 CN CN201320789934.9U patent/CN203639268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663785A (en) * | 2013-12-05 | 2014-03-26 | 乐山市洁宇纳米应用技术研究所 | Scale inhibiting and descaling water treatment device of nanometer titanium dioxide boiler |
| CN103663785B (en) * | 2013-12-05 | 2016-02-03 | 乐山市洁宇纳米应用技术研究所 | A kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204356212U (en) | A kind of belt drying plant and sludge drying system | |
| CN106288885B (en) | Non-scaling lamella heat exchanger | |
| CN102313272A (en) | Steam generation system | |
| CN104214949A (en) | Steam heating and heat storing water tank and water heating system | |
| CN103274546A (en) | Printing and dyeing wastewater pure-turbid separating and waste heat utilizing system | |
| CN203639268U (en) | Nano titanium dioxide boiler scale inhibition and scale removal and water treatment device | |
| CN201053836Y (en) | Polluted water and ground surface water heat pump open channel type heat-exchanging groove heat-exchanging device | |
| CN104973718B (en) | A kind of green high-efficient boiler feedwater processing system | |
| CN201485349U (en) | Dynamic circulating water treater | |
| CN205635216U (en) | Concentrated processing apparatus of desulfurization waste water | |
| CN206457274U (en) | A kind of electrochemistry and ultrasonic combined processing cycle water system | |
| CN103663785B (en) | A kind of nano titanium oxide boiler scale-inhibition descaling water disposal facility | |
| CN202415575U (en) | System for utilizing waste heat of slag quenching water of blast furnace | |
| CN202382644U (en) | Descaling heat exchanger | |
| CN101555073B (en) | Digital intelligent scale-removing device | |
| CN214115172U (en) | Energy-saving adjusting device of circulating water system | |
| CN105502695B (en) | A kind of scale cleaning agent and its application method | |
| CN104163528A (en) | Circulating high-efficiency water saving system | |
| Brito Espino et al. | Application of a model-based method for hydrodynamic processes in constructed wetland to management of livestock wastewater based on finite element method | |
| CN107473282A (en) | A kind of activated carbon water purification agent | |
| CN204022626U (en) | Paper waste recycling treatment system | |
| CN103816716B (en) | Water treatment core component and water treatment facilities | |
| CN203668167U (en) | Water circulation system with cooling water tank | |
| CN203454898U (en) | Purification heater with anti-scale device | |
| CN203333433U (en) | High-temperature sewage waste heat recovery integrated device with oxygen corrosion prevention function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |