CN201652802U - Heat accumulation water tank adopting bacteriostatic crystal inner liner - Google Patents
Heat accumulation water tank adopting bacteriostatic crystal inner liner Download PDFInfo
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- CN201652802U CN201652802U CN2009202766062U CN200920276606U CN201652802U CN 201652802 U CN201652802 U CN 201652802U CN 2009202766062 U CN2009202766062 U CN 2009202766062U CN 200920276606 U CN200920276606 U CN 200920276606U CN 201652802 U CN201652802 U CN 201652802U
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- hot water
- storage tank
- water storage
- water tank
- inner liner
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Abstract
The utility model discloses a heat accumulation water tank adopting a bacteriostatic crystal inner liner, which sequentially comprises a case, a heat insulation layer and a water tank inner liner from outside to inside, in addition, a tank body sealing head is arranged at the bottom of the heat accumulation water tank, the upper part of the side edge of the heat accumulation water tank is provided with a hot water outlet pipe, the lower part of the side edge of the heat accumulation water tank is provided with a hot water inlet pipe, and the water tank inner liner consists of an inner wall and a bacteriostatic high molecular material layer positioned on the inner surface of the inner wall. After the utility model adopts the technical scheme, the bacteriostatic high molecular material is adopted, so the inner liner has the persistent and effective sterilization and bacteriostatic capability, the problem of microbe spreading generally existing in all of the existing inner liner materials can be thoroughly solved, then, the utility model adopts the advanced and practical inner liner or spray coating process for covering the bacteriostatic high molecular material on all the surfaces of the inner wall, and the deformation can not be generated after long-time use.
Description
Technical field
The utility model relates to a kind of hot water storage tank that adopts the quartzy inner bag of antibacterial type, belongs to the hot water storage tank technical field.
Background technology
Water heater mainly contains gas heater, electric heater, solar water heater etc. at present, and Teat pump boiler also obtains promoting because it is more energy-conservation more than 70% than electric heater gradually in recent years.
Electric heater and Teat pump boiler all need the hot water storage tank of suitable capacity if adopt storage water heater, and mostly between 50～400L, the hot water storage tank demand to 0.2～20m3 capacity in big-and-middle-sized engineering usefulness and the commercial project is also bigger for its capacity on the household application market.
Pot-type boiler is used for water storage, and the inner bag that chooses is crucial, and it must possess insulation, withstand voltage, non-corrosive, no incrustation scale, impermeable characteristic, is difficult to reparation in case damage, and its life-span is depended on the material and the manufacturing process of inner bag.
The liner material of water heater and characteristics thereof are as follows in the market:
(1), galvanized sheet inner bag: the zinc protective layer has only 0.06mm, does not do antirust processing after inner bag is shaped, and easily gets rusty, the life-span is short.
(2), stainless steel inner container: material is good, is difficult for getting rusty; But weld seam hidden danger is difficult to find that after repeatedly expanding with heat and contract with cold, the chromium in the stainless steel can be produced weld seam by the chloride ion corrosion in the running water and leak.Though stainless steel inner container is corrosion-resistant, be difficult to welding, in the life-span the shortest (being generally 2 years), be eliminated substantially at present
(3), galvanizing covers antirust resin inner bag: the inner bag back galvanizing that is shaped, the kirsite protective layer thickness is more than 0.7mm, zinc contains gold surface and covers antirust resin again, the life-span is shorter.
(4), enamel inner container: the enamel on inner bag surface is nonmetallic materials, and both non-corrosive did not have incrustation scale yet, and steel plate is made, and stronger voltage endurance capability is arranged.High glaze Baogang inner bag is the highest ranking of enamel inner container especially, not only anticorrosive property is good, also has certain moistening effect, and service life is longer.But enamel inner container used after a period of time, if minute crack occurs, then can cause corrosion very soon, and higher gears product in the market is no more than 5 years usually and just need changes its service life.
(5), crystal glass (synthetic plastic) inner bag: according to the special synthetic plastic inner bag of Lv Wanbang patent (ZL00218492.3) production, carrying out " rotational moulding " processes on the steel plate inwall forms, can be corrosion-resistant, pressure-bearing, non-scaling, non-corrosive, cost be low, avoided the shortcoming of aforementioned inner bag, can use for a long time not being higher than under 50～60 ℃ the condition.
There is a common hygienic issues in above-mentioned all kinds of boiler inner bag, grows a large amount of microorganisms in long-term the use in be everlasting tank inner wall and water body, particularly is easier to occur under water temperature is no more than 60 ℃ and certain tap water quality condition.Simultaneously, be not suitable for the required big capacity hot water storage tank of big-and-middle-sized engineering yet.
Zeolite is a kind of moisture alkali metal or the manosil AS mineral of alkaline-earth metal, general chemical formula is: AmBpO2pnH2O, structural formula are Ax/q[(AlO2) x (SiO2) y] nH2O, wherein: A is cations such as Ca, Na, K, Ba, Sr, B is Al and Si, q is the cation electricity price, and m is the cation number, and n is a water molecule number, x is the Al atomicity, y is the Si atomicity, and y/x between 1--5, (x+y) is tetrahedral number in the unit cell usually.Zeolite is made up of silica and aluminum-oxygen tetrahedron, and tetrahedron can only link to each other with the summit, a promptly shared oxygen atom, and aluminum-oxygen tetrahedron itself can not link to each other, and have a silicon-oxy tetrahedron therebetween at least, and silicon-oxy tetrahedron can link to each other directly.Zeolite has very big specific area (500-1000m
2/ gram), thereby can produce bigger extension, so can be used as outstanding adsorbent.The zeolite intracell has a lot of uniform holes and passage, and the passage by opening between the hole is connected with each other, and links up with the external world.The volume of hole and passage accounts for more than 50% of zeolite crystal volume.Zeolite has the performance of all kinds of polar organic matters such as adsorbed water, calcium oxide, SO2, F2, nitrogen, ammonium, methyl alcohol, radioactive substance.Simultaneously, employing AgNO3 etc. contains silver salt solution zeolite is carried out the modification processing, is processed into the zeolite with carrying silver material, makes an addition in the plastic products, and evidence can have the better controlled action of microorganisms.
Summary of the invention
The purpose of this utility model provides a kind of hot water storage tank that can bacteria growing inhibiting.
For achieving the above object, the utility model is by the following technical solutions:
The utility model comprises shell, heat-insulation layer and inner water tank from outside to inside successively, and the bottom at hot water storage tank is provided with pot body closing end, side top at hot water storage tank is provided with the hot water outlet pipe, side bottom at hot water storage tank is provided with the hot water inlet pipe, and above-mentioned inner water tank is by inwall and the antibacterial type polymer material layer that is positioned at the inwall inner surface.
Above-mentioned antibacterial type polymer material layer is to contain the polymer material layer that carries silver-colored natural zeolite bacteriostatic agent.
Above-mentioned hot water outlet pipe and hot water inlet pipe all are connected with water-locator.
Bottom at hot water storage tank is provided with blow-off pipe.
Bottom at hot water storage tank is provided with auxiliary joint.
Temperature sensor is set on inner water tank.
Adopt the utility model of technique scheme, adopt the antibacterial type macromolecular material, make inner bag have the bactericidal ability of continuous and effective, thoroughly solved the problem of the ubiquitous microbial growth of present all liner materials.Secondly, the utility model adopts elder generation and then practical " liner " or " spraying " technology Jiang antibacterial type macromolecular material to be covered in all surface of inwall, and long-term the use do not have distortion.Simultaneously, antibacterial type macromolecular material inner bag can built-in fluorine water condenser, directly applies to Teat pump boiler, also can be applied to electric heater by built-in electric heater, or other hot water temperature is no more than 50～60 ℃ field.In addition, the utility model also can further enlarge the market range of application, uses hot water as storing processed food, can make big capacity hot water storage tank and be applied in the big-and-middle-sized engineering, and water tank can adopt pressure-bearing type, also can adopt not pressure-bearing type.In a word, the utility model has been realized the update of water heater liner, has lasting effectively sterilization sterilization ability, corrosion-resistant, pressure-bearing or non-pressure-bearing, non-scaling, non-corrosive, sanitary condition is good, cost is low.Select for hot water users such as family and commercial market provide the product of a kind of novel practical, safety and sanitation, good economy performance, have extremely strong exploitativeness, the engineering using value is very big, has the wide market prospects that can realize for thirty years of age.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is the system construction drawing of the utility model application with Teat pump boiler.
The specific embodiment
As shown in Figure 1, the utility model comprises shell 1, heat-insulation layer 2 and inner water tank from outside to inside successively, and in the bottom of hot water storage tank pot body closing end 8 is set, hot water outlet pipe 11 is set, hot water inlet pipe 9 is set in the side bottom of hot water storage tank on the side top of hot water storage tank.
Be to suppress bacterium in the hot water storage tank, inner water tank is by inwall 3 and the antibacterial type polymer material layer 4 that is positioned at inwall 3 inner surfaces, and wherein, inwall 3 be a steel, and antibacterial type polymer material layer 4 is for containing the polymer material layer of year silver-colored natural zeolite bacteriostatic agent.
In the preparation, adopt spraying or inner lining process to link to each other, cover whole steel inwall 3 inner surfaces and the import and export inward flange that links to each other with steel inwall 3 with the steel inwall of steel inwall 3 and pot body closing end 8.
For current are evenly distributed, can be connected respectively with hot water inlet pipe 9 places hot water outlet pipe 11 water-locator 10 is set; For convenient for cleaning, be provided with blow-off pipe 7 in the bottom of hot water storage tank; Use for expanding, be provided with auxiliary joint 6 in the bottom of hot water storage tank.
Fig. 2 is the system construction drawing of the utility model application with Teat pump boiler.At this moment, need temperature sensor 5 at first is set on inner water tank, temperature sensor 5 is connected with control system by signal tube connector 12.Simultaneously, connect fluorine water condenser 13 by auxiliary joint 6 of the present utility model, fluorine water condenser 13 is connected with compressor 15 with expansion valve 14 respectively, and expansion valve 14 all is connected with evaporimeter 16 with compressor 15.Like this, the HTHP exhaust of compressor 15 enters in the pipe of fluorine water condenser 13 and carries out heat exchange with the outer water of pipe, becomes the HTHP refrigerating fluid, enters evaporimeter 16 after expansion valve 14 throttling step-downs, enter compressor 15 again after the heat absorption evaporation, thereby finish a heat pump cycle.Water heating temperature in the hot water storage tank rises, reach temperature required after, be generally 50～60 ℃, heat pump quits work.When the user uses the domestic hot-water, open the valve on the outlet pipe, delivery is to the water end.
Claims (6)
1. hot water storage tank that adopts the quartzy inner bag of antibacterial type, it comprises shell (1), heat-insulation layer (2) and inner water tank from outside to inside successively, and pot body closing end (8) is set in the bottom of hot water storage tank, on the side top of hot water storage tank hot water outlet pipe (11) is set, in the side bottom of hot water storage tank hot water inlet pipe (9) is set, is it is characterized in that: described inner water tank is by inwall (3) and the antibacterial type polymer material layer (4) that is positioned at inwall (3) inner surface.
2. the hot water storage tank of the quartzy inner bag of employing antibacterial type according to claim 1 is characterized in that: described antibacterial type polymer material layer (4) is for containing the polymer material layer that carries silver-colored natural zeolite bacteriostatic agent.
3. the hot water storage tank of the quartzy inner bag of employing antibacterial type according to claim 2, it is characterized in that: described hot water outlet pipe (11) and hot water inlet pipe (9) all are connected with water-locator (10).
4. the hot water storage tank of the quartzy inner bag of employing antibacterial type according to claim 3 is characterized in that: be provided with blow-off pipe (7) in the bottom of hot water storage tank.
5. the hot water storage tank of the quartzy inner bag of employing antibacterial type according to claim 4 is characterized in that: be provided with auxiliary joint (6) in the bottom of hot water storage tank.
6. the hot water storage tank of the quartzy inner bag of employing antibacterial type according to claim 5 is characterized in that: temperature sensor (5) is set on described inner water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202766062U CN201652802U (en) | 2009-12-08 | 2009-12-08 | Heat accumulation water tank adopting bacteriostatic crystal inner liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202766062U CN201652802U (en) | 2009-12-08 | 2009-12-08 | Heat accumulation water tank adopting bacteriostatic crystal inner liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652802U true CN201652802U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202766062U Expired - Fee Related CN201652802U (en) | 2009-12-08 | 2009-12-08 | Heat accumulation water tank adopting bacteriostatic crystal inner liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652802U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989173A (en) * | 2017-03-15 | 2017-07-28 | 赵有生 | Built-in water filtration separator plastic inner container pressurized tank |
| CN110255676A (en) * | 2019-06-03 | 2019-09-20 | 西安交通大学 | A kind of antibacterial water tank |
-
2009
- 2009-12-08 CN CN2009202766062U patent/CN201652802U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989173A (en) * | 2017-03-15 | 2017-07-28 | 赵有生 | Built-in water filtration separator plastic inner container pressurized tank |
| CN110255676A (en) * | 2019-06-03 | 2019-09-20 | 西安交通大学 | A kind of antibacterial water tank |
| CN110255676B (en) * | 2019-06-03 | 2020-10-27 | 西安交通大学 | Bacteriostatic water storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20121208 |