CN202072166U - Double-layer storage tank - Google Patents
Double-layer storage tank Download PDFInfo
- Publication number
- CN202072166U CN202072166U CN2011201860952U CN201120186095U CN202072166U CN 202072166 U CN202072166 U CN 202072166U CN 2011201860952 U CN2011201860952 U CN 2011201860952U CN 201120186095 U CN201120186095 U CN 201120186095U CN 202072166 U CN202072166 U CN 202072166U
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- Prior art keywords
- jar
- steel
- storage tank
- tank
- double
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Abstract
The utility mode relates to a double-layer storage tank which is characterized by consisting of a steel inner tank and a glass fiber reinforced plastic or steel outer tank, and comprising an inner tank internal anticorrosion coating, the steel inner tank, a middle support layer and the glass fiber reinforced plastic or steel outer tank in sequence from inward to outward, wherein the middle support layer of the glass fiber reinforced plastic outer tank is made of resin, while the middle support layer of the steel outer tank is made of metal; and the inner tank internal anticorrosion coating effectively prevents the inner tank from being corroded, thereby prolonging the service life of the storage tank. A leakage detection device is inserted in from the top of the storage tank by a leakage detection protect tube and is communicated with a bottom interlayer between the inner and outer tanks, and a sensor of the leakage detection device is arranged in the interlayer between the inner and outer tanks. The double-layer storage tank is mainly used for storing chemical and petroleum products, has very strong anticorrosion property, is not easy to generate leakage, and has very obvious superiorities on safety, economy and environment protection.
Description
Technical field
The utility model relates to a kind of double-deck storage tank, is mainly used in storage chemical classes, petroleum-type goods.Can be widely used in enterprises such as petroleum and petrochemical industry class, chemical industry class, printing and dyeing class, printing ink class.
Background technology
At present, the storage tank that is applied to petroleum and petrochemical industry class, chemical industry class, printing and dyeing class enterprise mostly is individual layer steel storage tank, individual layer steel storage tank at storage chemical classes preparation, petroleum-type is inflammable or during poisonous class dangerization product, these dangerization product very easily produce physics corrosion and electrochemical corrosion, cause the tank leak or the lost of life, storage tank is in case leak, and just pollutes the environment, soil, water source, air etc., causes serious consequence; Its safety, economy, the feature of environmental protection all non-constant, especially storage tank are embedded in underground, and leakage situation is difficult for finding, also is not easy to maintenance and safeguards; Annual maintenance and maintenance, cost increases greatly, has wasted manpower and financial resources.
The utility model content
The utility model is that the deficiency that exists at existing individual layer steel storage tank and defective are improved and improved, a kind of double-deck storage tank is provided, have extremely strong corrosion stability, electric erosion resistance, crushing resistance, advantage is very obvious aspect safety, economy, the feature of environmental protection, and is difficult for leaking.
Technical solutions of the utility model are as follows:
A kind of double-deck storage tank, it is characterized by described storage tank is made up of for outer jar jar and glass-felt plastic or steel in the steel, the outer jar of jar, middle supporting layer, glass-felt plastic or steel in in-can preservation layer, the steel in from inside to outside comprising successively, outer jar of middle supporting layer of glass-felt plastic is resinous principle, and supporting layer is a metal ingredient in the middle of the outer jar of steel; Leakage detector is inserted by the Leak Detection pillar by tank top and communicates with a jar interlayer inside and outside the bottom, and the sensor of leakage detector is arranged in the interlayer of inside and outside jar.
The in-can preservation layer is close to jar, the middle and lower part of portion within it in the steel in described.
Jar is resinous principle outside the supporting layer in the middle of described, glass-felt plastic, and jar is metal ingredient outside the steel.
The outer jar thickness of described glass-felt plastic is greater than 2.2mm, and the outer jar thickness of described steel is greater than 5mm.
Described leakage detector is communicated with inside and outside jar of interlayer by the Leak Detection pillar by tank deck.
The sensor of described leakage detector is arranged in the interlayer of inside and outside jar.
The utility model technique effect is as follows:
The utility model relates to a kind of double-deck storage tank, it is characterized by described storage tank is made up of for outer jar jar and glass-felt plastic or steel in the steel, the outer jar of jar, middle supporting layer, glass-felt plastic or steel in in-can preservation layer, the steel in from inside to outside comprising successively, outer jar of middle supporting layer of glass-felt plastic is resinous principle, and supporting layer is a metal ingredient in the middle of the outer jar of steel.Interior in-can preservation layer has stoped interior jar to be corroded effectively, has prolonged the service life of storage tank.Even jar leaks in the steel, leakage liquid also can only flow at inside and outside jar of intermediate course, has avoided contaminated environment, soil, water source and air.Leakage detector is inserted by the Leak Detection pillar by tank top and communicates with a jar interlayer inside and outside the bottom, and the sensor of leakage detector is arranged in the interlayer of inside and outside jar; Jar leak when interior, the sensor of leakage detector can send chimes of doom the very first time, can and keep in repair at very first time withdraw from use, has stopped to pollute generation and accident potential.Double-deck storage tank of the present utility model advantage on safety, the feature of environmental protection, economy is very obvious.
Description of drawings
Fig. 1 is a structural representation, and Fig. 2 is a section-drawing.
Number in the figure is:
In-can preservation layer in the middle supporting layer 8-of the outer jar 7-of jar 6-glass-felt plastic or steel in the 1-leakage detector 2-Leak Detection pillar 3-sensor 4-storage tank manhole 5-steel
The specific embodiment
Referring to Fig. 1 and Fig. 2
Fig. 1 is a structural representation, Fig. 2 is a section-drawing, it is characterized by described double-deck storage tank embodiment and be made up of for outer jar 6 jar 5 and glass-felt plastic or steel in the steel, in-can preservation layer 8, the interior jar 5 of steel, middle supporting layer 7 and glass-felt plastic or steel are outer jar 6 in from inside to outside comprising successively.Outer jar 6 middle supporting layer 7 of glass-felt plastic is resinous principle, and supporting layer 7 is a metal ingredient in the middle of the outer jar 6 of steel; Interior in-can preservation layer 8 is close to jar 5 in the steel, has stoped steel to be corroded for interior jar 5 effectively.Leakage detector 1 is communicated by 2 insertions of Leak Detection pillar and with a jar interlayer inside and outside the bottom by tank top, and the sensor 3 of leakage detector 1 is arranged in the interlayer of inside and outside jar.
Claims (5)
1. double-deck storage tank, it is characterized by described storage tank is made up of for outer jar jar and glass-felt plastic or steel in the steel, the outer jar of jar, middle supporting layer, glass-felt plastic or steel in in-can preservation layer, the steel in from inside to outside comprising successively, outer jar of middle supporting layer of glass-felt plastic is resinous principle, and supporting layer is a metal ingredient in the middle of the outer jar of steel; Leakage detector is inserted by the Leak Detection pillar by tank top and communicates with a jar interlayer inside and outside the bottom, and the sensor of leakage detector is arranged in the interlayer of inside and outside jar.
2. double-deck storage tank according to claim 1 is characterized in that: the in-can preservation layer is close to interior jar in described, within it the middle and lower part of portion.
3. double-deck storage tank according to claim 1 is characterized in that: jar is resinous principle outside the supporting layer in the middle of described, glass-felt plastic, and jar is metal ingredient outside the steel.
4. double-deck storage tank according to claim 1 is characterized in that: described leakage detector is communicated with inside and outside jar of interlayer by the Leak Detection pillar by tank deck.
5. double-deck storage tank according to claim 1 is characterized in that: the sensor of described leakage detector is arranged in the interlayer of inside and outside jar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201860952U CN202072166U (en) | 2011-06-03 | 2011-06-03 | Double-layer storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201860952U CN202072166U (en) | 2011-06-03 | 2011-06-03 | Double-layer storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072166U true CN202072166U (en) | 2011-12-14 |
Family
ID=45110275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201860952U Expired - Fee Related CN202072166U (en) | 2011-06-03 | 2011-06-03 | Double-layer storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514850A (en) * | 2012-01-04 | 2012-06-27 | 常政 | Dangerous chemical liquid storage tank |
-
2011
- 2011-06-03 CN CN2011201860952U patent/CN202072166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514850A (en) * | 2012-01-04 | 2012-06-27 | 常政 | Dangerous chemical liquid storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Lei Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Lei Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140603 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Lei Document name: Notification of Approving Refund |