CN204250690U - A kind of aseptic water tank - Google Patents
A kind of aseptic water tank Download PDFInfo
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- CN204250690U CN204250690U CN201420695266.8U CN201420695266U CN204250690U CN 204250690 U CN204250690 U CN 204250690U CN 201420695266 U CN201420695266 U CN 201420695266U CN 204250690 U CN204250690 U CN 204250690U
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Abstract
The utility model is supplied to a kind of aseptic water tank, comprise tank body, the inside of described tank body is provided with ultraviolet lamp disinfection dress device, water inlet is provided with above described tank body side, water outlet is provided with below opposite side, top is provided with level sensor and air-filtering arrangement, bottom is provided with base and sewage draining exit, described tank body is multi-layer compound structure, described tank body comprises basic unit, the inwall of described basic unit is provided with antibiotic layer, and the outer wall of described basic unit is provided with expansion buffer layer, heat-insulation layer, corrosion-resistant coating and ultraviolet resistant layer.Water tank of the present utility model, its tank body is set to multi-layer compound structure, is provided with antibiotic layer at the inwall of tank body, carries out sterilizing, ensure that the aseptic of water tank water storage from the structure of water tank self.
Description
Technical field
The utility model relates to a kind of aseptic water tank.
Background technology
The life of tap water and people is closely bound up, the water quality of tap water and the health of people in close relations.Along with the aggravation of industrialization and urbanization develops, water pollutions phenomenon becomes more and more serious, the a large amount of dust be full of in the potable water of people, bacterium and germ, even some place is due to ageing equipment or mal-administer, have also appeared the drinking-water accident that heavy metals exceeding standard etc. is serious.
In order to safe drinking water, people can adopt some physics or biochemical measure to carry out sewage disposal usually, in treating process, usually can use corresponding biochemical equipment.Therefore, can say, water treatment field is also a branch of biochemistry.
Water purification after sewage disposal needs to store, and is need sterile storage, in order to avoid cause secondary pollution in storage.
Current water tank carries out aseptic process normally by ultraviolet lamp disinfection lamp chemistry, physical measure, to ensure the aseptic of water storage environment.
In fact, water is stored in water pot can produce bacterium, has very large a part of reason to be that water tank itself causes because of material aspect.Therefore, we need to improve water tank itself.
Therefore, in order to socioeconomic development, also in order to the safety of people self, be necessary to develop a kind of aseptic water tank.
Utility model content
Utility model object: the purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of aseptic water tank.
Technical scheme: in order to realize above object, the utility model provides a kind of aseptic water tank, comprise tank body, the inside of described tank body is provided with ultraviolet lamp disinfection dress device, water inlet is provided with above described tank body side, water outlet is provided with below opposite side, top is provided with level sensor and air-filtering arrangement, bottom is provided with base and sewage draining exit, described tank body is multi-layer compound structure, described tank body comprises basic unit, and the inwall of described basic unit is provided with antibiotic layer, and the outer wall of described basic unit is provided with expansion buffer layer, heat-insulation layer, corrosion-resistant coating and ultraviolet resistant layer; Described antibiotic layer is chitosan layer, and described corrosion-resistant coating is polyphenylene sulfide ether layer, and described corrosion-resistant coating is made up of the material of following percent by weight:
Polyphenylene sulfide: 100 parts; Polyphenylene sulfide (PPS) is a kind of special engineering plastics of excellent combination property, has excellent high temperature resistant, withstanding corrosion, radiation hardness, fire-retardant, balanced physical and mechanical properties and the feature such as fabulous dimensional stability and excellent electrical property;
FEP:20-25 part; PEP: fluorinated ethylene propylene copolymer, be tetrafluoroethylene and hexafluoropropylene copolymerization, there are splendid insulativity, chemical-resistant stability etc., belong to the one of fluorocarbon resin, after introduce PEP in PPS, toughness and the corrosion stability of product can well be improved;
Polynite: 2-4 part; Polynite has special lamellar structure, and due to its cation exchange properties, form nanoscale hybrid structure under suitable condition, greatly can improve mechanical property and the barrier property of material, and join Dent resistance, elasticity, storing stability and the corrosion stability that product in PPS, can be improved well;
Glass fibre: 3-5 part; Glass fibre is a kind of Inorganic Non-metallic Materials of excellent performance, of a great variety, and advantage is good insulating, resistance to effect of heat is strong, resistance to corrosion good, and mechanical strength is high, after adding, can improve the corrosion stability of product;
Paraffin: 1-2 part;
Methyl methacrylate: 4-5 part; The one of acrylate, has corrosion stability well;
Silicon powder: 5-6 part; Silicon powder is by natural quartz (SiO2) or fused quartz (natural quartz is through high-temperature fusion, the cooled amorphous sio2) micro mist through the multiple tracks processes such as broken, ball milling (or vibration, airflow milling), flotation, pickling purification, high purity water process; Silicon powder is a kind of nontoxic, tasteless, free of contamination Inorganic Non-metallic Materials; The excellent performance such as it possesses that temperature tolerance is good, acid-alkali-corrosive-resisting, poor thermal conductivity, high insulation, low bulk, stable chemical performance, hardness are large, joins in product, can improve the Combination property of product greatly;
Coupling agent: 0.5-0.8 part;
Plasticizer: 6-8 part;
Stabilizer: 2-3 part;
Normal butyl alcohol: 10-15 part.
The material of described air-filtering arrangement is polytetrafluoroethylene.Polytetrafluoroethylene excellent performance is pollution-free, and waterproof, withstanding corrosion, service life is longer, and increasing this device can filter the gas in inlet and outlet water tank, the cleanliness of warranty time internal environment.
Described antibiotic layer is comprise the shitosan composite bed that massfraction is 0.8-6.5% nano titanium oxide, and the thickness of described antibiotic layer is 0.05-0.1mm.Shitosan is a kind of antiseptic of food stage, and carry out compound with nano titanium oxide, antibiotic property improves greatly, simultaneously nontoxic, pollution-free.Meanwhile, with under the effect of ultraviolet lamp disinfection device, can also there is photochemical reaction, play secondary sterilization in nano titanium oxide.Antibacterial effect.
Described expansion buffer layer is PE/SBS composite bed, and the thickness of described expansion buffer layer is 0.3-0.4mm.SBS, SBS, has splendid dilatability; SBS can contact with water, weak acid, alkali etc. simultaneously, has excellent pulling strengrth, and surface friction coefficient is large, the characteristics such as low-temperature properties is good, good processability; PE, polyethylene, odorless, nontoxic, chemical inertness is good, the erosion of the most of soda acid of ability, especially has excellent resistance to low temperature (minimum serviceability temperature can reach-100 ~-70 ° of C); Blended low-temperature properties and the strength under shock that obviously can improve goods of PE and SBS; Therefore, PE/SBS composite bed is not only that product has the dilatability change of adaptive temperature (can), or product has low temperature resistance (resistance to cold, frost resistance) well, makes water tank also unaffected time temperature is lower in the winter time.
Described heat-insulation layer is sepiolite composite heat-insulating layer, and the thickness of described heat-insulation layer is 0.8-1.2mm.Sepiolite compound insulating material is a kind of electrostatic inorganic heat insulating ointment material, and when this material is incubated, material consumption is low, and heat insulation effect is remarkable, and Thermal insulation Expense is not on the whole very high, can obtain very high insulation benefit and economic benefit; Adopt this heat-insulation layer, have heat retaining property and economy and the feature of environmental protection concurrently.
The thickness of described corrosion-resistant coating is 0.2-0.3mm.
Described ultraviolet resistant layer is acrylate paint layer, and described acrylate paint layer comprises the nano titanium oxide of massfraction 5.1-5.6%.Nano titanium oxide and acrylate carry out composite, have anti-uv well, make product have anti-uv, play aging-resistant effect simultaneously.
Described plasticizer is di-n-octyl sebacate; The plasticizing effect of product is strengthened, also makes its elasticity strengthen, be more prone to processing, simultaneously less expensive, and nontoxic;
Described stabilizer is calcium-zinc composite stabilizing agent and pentaerythrite composition by weight ratio is the compound of 1:2; Adding stabilizer can make product property more stable, prevent its decompose, aging, calcium-zinc composite stabilizing agent is compared to stabilizers such as some other blue lead classes simultaneously, not only stablizing effect is good, also nontoxic, environmental protection simultaneously, after pentaerythrite mixing, its stablizing effect can be further enhanced;
Described coupling agent is vinyl three tert-butyl peroxide silane; Add the performance such as resistance to effect of heat, flame resistance, solvent resistance, mechanical strength that this coupling agent can significantly improve product.
Beneficial effect: the aseptic water tank that the utility model provides compared with prior art, has the following advantages:
1, water tank of the present utility model, its tank body is set to multi-layer compound structure, is provided with antibiotic layer at the inwall of tank body, carries out sterilizing, ensure that the aseptic of water tank water storage from the structure of water tank self;
2, water tank of the present utility model, tank body is provided with expansion buffer layer, heat-insulation layer, corrosion-resistant coating, ultraviolet resistant layer in addition, and make water tank self have dilatability, anticorrosive property, heat retaining property and anti-uv well, overall performance is superior;
3, water tank of the present utility model, the inside of tank body is provided with ultraviolet lamp disinfection device, further ensures the environment of aseptic water storage, the air-filtering arrangement be provided with, purify the spatter property of turnover tank interior air, further ensure the spatter property of tank interior environment;
4, water tank of the present utility model, structure is simple, safety and environmental protection, can realize aseptic water storage, ensure that water safety.
Accompanying drawing explanation
Fig. 1 is the water tank structural representation of the utility model embodiment;
Fig. 2 is the tank body multi-layer compound structure schematic diagram of the water tank of the utility model embodiment;
In figure: 1-tank body, 2-water inlet, 3-level sensor, 4-air-filtering arrangement, 5-ultraviolet lamp disinfection device, 6-water outlet, 7-base, 8-sewage draining exit, 11-antibiotic layer, 12-basic unit, 13-expansion buffer layer, 14-heat-insulation layer, 15-corrosion-resistant coating, 16-ultraviolet resistant layer.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in detail; but illustrate that protection domain of the present utility model is not limited to the concrete scope of the present embodiment simultaneously; based on the embodiment in the utility model; those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment 1
As shown in figure 1 and 2: a kind of aseptic water tank, comprise tank body 1, the inside of described tank body 1 is provided with ultraviolet lamp disinfection dress device 5, water inlet 2 is provided with above described tank body 1 side, water outlet 6 is provided with below opposite side, top is provided with level sensor 3 and air-filtering arrangement 4, bottom is provided with base 7 and sewage draining exit 8, described tank body 1 is multi-layer compound structure, described tank body 1 comprises basic unit 12, the inwall of described basic unit 12 is provided with antibiotic layer 11, and the outer wall of described basic unit 12 is provided with expansion buffer layer 13, heat-insulation layer 14, corrosion-resistant coating 15 and ultraviolet resistant layer 16.
The material of described air-filtering arrangement 4 is polytetrafluoroethylene.
Described antibiotic layer 11 is chitosan layer, and described antibiotic layer 11 is comprise the shitosan composite bed that massfraction is 1.2% nano titanium oxide, and the thickness of described antibiotic layer 11 is 0.05mm;
Described expansion buffer layer 13 is PE/SBS composite bed, and the thickness of described expansion buffer layer 13 is 0.3mm;
Described heat-insulation layer 14 is sepiolite composite heat-insulating layer, and the thickness of described heat-insulation layer 14 is 0.8mm;
Described corrosion-resistant coating 15 is polyphenylene sulfide ether layer, and the thickness of described corrosion-resistant coating 15 is 0.2mm;
Described ultraviolet resistant layer 16 is acrylate paint layer, and described acrylate paint layer comprises the nano titanium oxide of massfraction 5.1%.
In the present embodiment, described corrosion-resistant coating 15 is made up of the material of following percent by weight:
Polyphenylene sulfide: 100 parts;
FEP:20 part;
Polynite: 2 parts;
Glass fibre: 3 parts;
Paraffin: 1 part;
Methyl methacrylate: 4 parts;
Silicon powder: 5 parts;
Coupling agent: vinyl three tert-butyl peroxide silane: 0.5 part;
Plasticizer: di-n-octyl sebacate: 6 parts;
Stabilizer: calcium-zinc composite stabilizing agent and pentaerythrite composition by weight ratio are the compound of 1:2: 2 parts;
Normal butyl alcohol: 10 parts.
embodiment 2
As shown in figure 1 and 2: a kind of aseptic water tank, comprise tank body 1, the inside of described tank body 1 is provided with ultraviolet lamp disinfection dress device 5, water inlet 2 is provided with above described tank body 1 side, water outlet 6 is provided with below opposite side, top is provided with level sensor 3 and air-filtering arrangement 4, bottom is provided with base 7 and sewage draining exit 8, described tank body 1 is multi-layer compound structure, described tank body 1 comprises basic unit 12, the inwall of described basic unit 12 is provided with antibiotic layer 11, and the outer wall of described basic unit 12 is provided with expansion buffer layer 13, heat-insulation layer 14, corrosion-resistant coating 15 and ultraviolet resistant layer 16.
The material of described air-filtering arrangement 4 is polytetrafluoroethylene.
Described antibiotic layer 11 is chitosan layer, and described antibiotic layer 11 is comprise the shitosan composite bed that massfraction is 3.6% nano titanium oxide, and the thickness of described antibiotic layer 11 is 0.075mm;
Described expansion buffer layer 13 is PE/SBS composite bed, and the thickness of described expansion buffer layer 13 is 0.35mm;
Described heat-insulation layer 14 is sepiolite composite heat-insulating layer, and the thickness of described heat-insulation layer 14 is 1.0mm;
Described corrosion-resistant coating 15 is polyphenylene sulfide ether layer, and the thickness of described corrosion-resistant coating 15 is 0.25mm;
Described ultraviolet resistant layer 16 is acrylate paint layer, and described acrylate paint layer comprises the nano titanium oxide of massfraction 5.4%.
In the present embodiment, described corrosion-resistant coating 15 is made up of the material of following percent by weight:
Polyphenylene sulfide: 100 parts;
FEP:22 part;
Polynite: 3 parts;
Glass fibre: 4 parts;
Paraffin: 1.5 parts;
Methyl methacrylate: 4.5 parts;
Silicon powder: 5.5 parts;
Coupling agent: vinyl three tert-butyl peroxide silane: 0.65 part;
Plasticizer: di-n-octyl sebacate: 7 parts;
Stabilizer: calcium-zinc composite stabilizing agent and pentaerythrite composition by weight ratio are the compound of 1:2: 2.5 parts;
Normal butyl alcohol: 12 parts.
embodiment 3
As shown in figure 1 and 2: a kind of aseptic water tank, comprise tank body 1, the inside of described tank body 1 is provided with ultraviolet lamp disinfection dress device 5, water inlet 2 is provided with above described tank body 1 side, water outlet 6 is provided with below opposite side, top is provided with level sensor 3 and air-filtering arrangement 4, bottom is provided with base 7 and sewage draining exit 8, described tank body 1 is multi-layer compound structure, described tank body 1 comprises basic unit 12, the inwall of described basic unit 12 is provided with antibiotic layer 11, and the outer wall of described basic unit 12 is provided with expansion buffer layer 13, heat-insulation layer 14, corrosion-resistant coating 15 and ultraviolet resistant layer 16.
The material of described air-filtering arrangement 4 is polytetrafluoroethylene.
Described antibiotic layer 11 is chitosan layer, and described antibiotic layer 11 is comprise the shitosan composite bed that massfraction is 6.5% nano titanium oxide, and the thickness of described antibiotic layer 11 is 0.1mm;
Described expansion buffer layer 13 is PE/SBS composite bed, and the thickness of described expansion buffer layer 13 is 0.4mm;
Described heat-insulation layer 14 is sepiolite composite heat-insulating layer, and the thickness of described heat-insulation layer 14 is 1.2mm;
Described corrosion-resistant coating 15 is polyphenylene sulfide ether layer, and the thickness of described corrosion-resistant coating 15 is 0.3mm;
Described ultraviolet resistant layer 16 is acrylate paint layer, and described acrylate paint layer comprises the nano titanium oxide of massfraction 5.6%.
In the present embodiment, described corrosion-resistant coating 15 is made up of the material of following percent by weight:
Polyphenylene sulfide: 100 parts;
FEP:25 part;
Polynite: 4 parts;
Glass fibre: 5 parts;
Paraffin: 2 parts;
Methyl methacrylate: 5 parts;
Silicon powder: 6 parts;
Coupling agent: vinyl three tert-butyl peroxide silane: 0.8 part;
Plasticizer: di-n-octyl sebacate: 8 parts;
Stabilizer: calcium-zinc composite stabilizing agent and pentaerythrite composition by weight ratio are the compound of 1:2: 3 parts;
Normal butyl alcohol: 15 parts.
The water tank of above-described embodiment, water enters into water tank from water inlet 2, discharge from water outlet 6, the ultraviolet lamp disinfection device 5 be provided with can to the water disinfection in water pot, level sensor 3 can monitor the water level in water pot at any time, air-filtering arrangement 4 carries out filtration treatment to the gas entered and exited in water pot, simultaneously, the antibiotic layer 11 that water tank is provided with self can have antibiotic property to glassware for drinking water, avoid growing of bacterium, like this, ultraviolet lamp disinfection device 5, antibiotic layer 11, air-filtering arrangement 4 triplicity, ensure that water tank realizes aseptic water storage.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its objective is to allow and is familiar with these those skilled in the art and can understands content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalents done by the utility model Spirit Essence or modification, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. an aseptic water tank, it is characterized in that: comprise tank body (1), the inside of described tank body (1) is provided with ultraviolet lamp disinfection dress device (5), water inlet (2) is provided with above described tank body (1) side, water outlet (6) is provided with below opposite side, top is provided with level sensor (3) and air-filtering arrangement (4), bottom is provided with base (7) and sewage draining exit (8), described tank body (1) is multi-layer compound structure, described tank body (1) comprises basic unit (12), the inwall of described basic unit (12) is provided with antibiotic layer (11), the outer wall of described basic unit (12) is provided with expansion buffer layer (13), heat-insulation layer (14), corrosion-resistant coating (15) and ultraviolet resistant layer (16), described antibiotic layer (11) is chitosan layer, and described corrosion-resistant coating (15) is polyphenylene sulfide ether layer.
2. aseptic water tank according to claim 1, is characterized in that: the material of described air-filtering arrangement (4) is polytetrafluoroethylene.
3. aseptic water tank according to claim 1, is characterized in that: described expansion buffer layer (13) is PE/SBS composite bed, and the thickness of described expansion buffer layer (13) is 0.3-0.4mm.
4. aseptic water tank according to claim 1, is characterized in that: described heat-insulation layer (14) is sepiolite composite heat-insulating layer, and the thickness of described heat-insulation layer (14) is 0.8-1.2mm.
5. aseptic water tank according to claim 1, is characterized in that: the thickness of described corrosion-resistant coating (15) is 0.2-0.3mm.
6. aseptic water tank according to claim 1, is characterized in that: described ultraviolet resistant layer (16) is acrylate paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695266.8U CN204250690U (en) | 2014-11-19 | 2014-11-19 | A kind of aseptic water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695266.8U CN204250690U (en) | 2014-11-19 | 2014-11-19 | A kind of aseptic water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250690U true CN204250690U (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695266.8U Expired - Fee Related CN204250690U (en) | 2014-11-19 | 2014-11-19 | A kind of aseptic water tank |
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| Country | Link |
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| CN (1) | CN204250690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399181A (en) * | 2015-12-17 | 2016-03-16 | 宜兴市东方水设备有限公司 | Ship sanitary sewage disinfection box |
| CN106051157A (en) * | 2016-07-04 | 2016-10-26 | 苏州北开生化设备有限公司 | Multi-layer composite sealing gasket for biochemical equipment |
-
2014
- 2014-11-19 CN CN201420695266.8U patent/CN204250690U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399181A (en) * | 2015-12-17 | 2016-03-16 | 宜兴市东方水设备有限公司 | Ship sanitary sewage disinfection box |
| CN106051157A (en) * | 2016-07-04 | 2016-10-26 | 苏州北开生化设备有限公司 | Multi-layer composite sealing gasket for biochemical equipment |
| CN106051157B (en) * | 2016-07-04 | 2018-05-15 | 苏州北开生化设备有限公司 | A kind of MULTILAYER COMPOSITE gasket seal for biochemical equipment |
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| 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: 20150408 Termination date: 20151119 |
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| EXPY | Termination of patent right or utility model |