CN209009328U - A kind of corrosion resistant petrochemical industry storage tank - Google Patents
A kind of corrosion resistant petrochemical industry storage tank Download PDFInfo
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- CN209009328U CN209009328U CN201821868270.4U CN201821868270U CN209009328U CN 209009328 U CN209009328 U CN 209009328U CN 201821868270 U CN201821868270 U CN 201821868270U CN 209009328 U CN209009328 U CN 209009328U
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- water
- tank
- tank body
- floating roof
- inner floating
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Abstract
The utility model discloses a kind of corrosion resistant petrochemical industry storage tanks, including pedestal, oil pipe, tank body, erosion shield, dipping tube, breather valve, water inlet, corrugated stainless steel tubing, water-circulating pipe, inner floating roof, sealing ring, outlet pipe, absorber, water pump, buffer bar and stirring heating apparatus, the pedestal is concrete material, the tank body has cylindrical side wall and dome-shaped top cover to be welded to form, the inside sidewalls of tank body are coated with erosion shield, the bottom of tank wall is equipped with sewage draining exit, the center of vault is equipped with water inlet and breather valve, water inlet connects the top of the corrugated stainless steel tubing in tank, the water outlet of water inlet connection water pump, water pump is located at the left side of pedestal, the underground water of the suction side connection deep under ground of water pump, breather valve is mechanical breather valve, the top right side of tank body is equipped with gap, gap connects outlet pipe, water outlet Pipe is connected to the top of absorber, is equipped with adsorbent inside the absorber, ground end is led in water outlet.
Description
Technical field
The utility model relates to a kind of petrochemical industry storage tank, specifically a kind of corrosion resistant petrochemical industry storage tank.
Background technique
Steel sealing container for storing liquid or gas is steel storage tank, steel storage tank engineering be petroleum, chemical industry,
Essential, the important infrastructure of the industries such as grain and oil, food, fire-fighting, traffic, metallurgy, national defence, in our economic life
It is always be unable to do without big and small steel storage tank, important function of the steel storage tank played in the national economic development is to can not be substituted
's.With the continuous development of storage tank industry at the moment, more and more industries and enterprise have applied to storage tank, more and more enterprises
Storage tank industry is entered, steel storage tank is the special equipment of various liquid (or gas) raw materials of storage and finished product, to many enterprises
There is no storage tank just can not normally produce for industry, especially national strategy material stock be unable to do without the various storages for holding amount and type
Tank.The oil storage facility in China is and in the majority with metal structure mostly based on land storage tank, but current oil gas evaporation, the cavity of storage tank
Position hydrocarbon content is very high, is easy to cause safety accident, and since tank body is mostly that steel is easy to be corroded.
Utility model content
The purpose of this utility model is to provide a kind of corrosion resistant petrochemical industry storage tanks, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of corrosion resistant petrochemical industry storage tank, including pedestal, oil pipe, tank body, erosion shield, dipping tube, breather valve, water inlet
Mouth, corrugated stainless steel tubing, water-circulating pipe, inner floating roof, sealing ring, outlet pipe, absorber, water pump, buffer bar and stirring heating dress
It sets, the pedestal is concrete material, and top surface is fixedly connected with tank bottom, and tank bottom is circular steel plate, and top surface is coated with anticorrosion
Coating, the sidewall weld of tank bottom is at the top of tank body inner sidewall, and the center of tank bottom is equipped with through-hole, and via bottoms are welded with oil
Pipe, for being pumped into and releasing oil plant, the top surface of tank bottom is symmetrically welded with two dipping tubes, and dipping tube top is fixedly connected on
On vault, for measuring the oil level of tank body and play the role of fixed to inner floating roof and be oriented to, set that there are four at the top of pedestal
The buffer bar of even distribution, buffer bar are made of rod set, piston and spring, for preventing inner floating roof from directly hitting tank bottom and damage
Heating apparatus is stirred, the tank body has cylindrical side wall and dome-shaped top cover to be welded to form, and the inside sidewalls of tank body are coated with anti-corrosion
The bottom of erosion resisting coating, tank wall is equipped with sewage draining exit, and for clearing up the greasy dirt of deposition, the center of vault is equipped with water inlet and breathing
Valve, water inlet connect the top of the corrugated stainless steel tubing in tank, and for underground water to be imported water-circulating pipe, water inlet connects water pump
Water outlet, water pump is located at the left side of pedestal, the underground water of the suction side connection deep under ground of water pump, by underground water extraction send to
Water inlet, breather valve are mechanical breather valve, for keeping the leakproofness of tank body and adjusting oil storage tank external and internal pressure, protect oil pipe
Safety, the top right side of tank body is equipped with gap, and gap connects outlet pipe, and for recirculated water to be discharged, outlet pipe is connected to
The top of absorber is equipped with adsorbent inside the absorber, and ground end is led in water outlet, for the greasy dirt in sorption cycle water,
And purified cycle water is discharged into ground end, the inner floating roof is polytetrafluoroethylene (PTFE) material circular slab, is slidably connected at tank body
Inner wall is fixedly connected with sealing ring on the outside of inner floating roof, for separating the oil plant of lower section and the recirculated water of top, inner floating roof it is interior
Portion is embedded with water-circulating pipe, and for water-circulating pipe in the shape of a spiral to external diffusion from the center of inner floating roof, water outlet is located at edge, court
To the top of inner floating roof, by ground water circulation heat exchange heel row to tank body top, for keeping the temperature, depressing inner floating roof and prevent in tank body
Portion is on fire, is set on inner floating roof there are two through-hole, the outer wall for the dipping tube that is slidably connected in through-hole.
As a further solution of the present invention: the outside of the tank body is equipped with floor, for improving the intensity of tank body
It is exchanged with enhancing with the heat of air.
As a further solution of the present invention: the erosion shield is ceramic erosion shield, surface is smooth, easily
It in sealing, insulate non-conductive, reduces accident probability.
The inside of the inner floating roof is embedded with reinforcing bar reinforcing rib as a further solution of the present invention, for mentioning
The intensity of high inner floating roof guarantees the service life of inner floating roof.
Compared with prior art, the utility model has the beneficial effects that pumping by water pump from ground end, water is pumped into water inlet
At mouthful, through corrugated stainless steel tubing into the water-circulating pipe imported in inner floating roof, for adjusting oil plant temperature, the ground bottom water winter is utilized
Cool characteristic of warm summer heats in cooling in summer winter, keeps oil plant temperature to stablize, prevents from leading to explosion due to overheat and due to mistake
The solidification of oil plant caused by cold, and the weight of the water at the top of inner floating roof can push inner floating roof, guarantee that the lower part of tank body is full of
What oil plant, tank interior and base top were contacted with oil plant is coated with erosion shield on one side, improves the corrosion resistance of tank body, and
And due to smooth surface, the leakproofness of sealing ring is improved, ceramic material has completely cut off the influence of electrostatic to a certain extent, reduces thing
Therefore probability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of corrosion resistant petrochemical industry storage tank.
Fig. 2 is positive structural schematic diagram in corrosion resistant petrochemical industry storage tank.
In figure: pedestal 1, oil pipe 2, tank body 3, erosion shield 4, dipping tube 5, breather valve 6, water inlet 7, stainless steel ripple
Pipe 8, water-circulating pipe 9, inner floating roof 10, sealing ring 11, outlet pipe 12, absorber 13, water pump 14, buffer bar 15, stirring heating dress
Set 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of corrosion resistant petrochemical industry storage tank, including pedestal 1, oil pipe 2,
It is tank body 3, erosion shield 4, dipping tube 5, breather valve 6, water inlet 7, corrugated stainless steel tubing 8, water-circulating pipe 9, inner floating roof 10, close
Seal 11, outlet pipe 12, absorber 13, water pump 14, buffer bar 15 and stirring heating apparatus 16, the pedestal 1 are concrete material
Matter, top surface are fixedly connected with tank bottom, and tank bottom is circular steel plate, and top surface is coated with erosion shield 4, the sidewall weld of tank bottom
At the top of 3 inner sidewall of tank body, the center of tank bottom is equipped with through-hole, and via bottoms are welded with oil pipe 2, for being pumped into and releasing oil
Material, the top surface of tank bottom are symmetrically welded with two dipping tubes 5, and 5 top of dipping tube is fixedly connected on vault, for measuring tank
The oil level of body 3 and play the role of fixed to inner floating roof 10 and be oriented to, the top of pedestal 1 sets that there are four equally distributed buffer bars
15, buffer bar 15 is made of rod set, piston and spring, for preventing inner floating roof 10 from directly hitting tank bottom and damage stirring heating
Device 16, the tank body 3 have cylindrical side wall and dome-shaped top cover to be welded to form, and the inside sidewalls of tank body 3 are coated with anticorrosion painting
The bottom of layer 4,3 side wall of tank body is equipped with sewage draining exit, and for clearing up the greasy dirt of deposition, the center of vault is equipped with water inlet 7 and breathing
Valve 6, water inlet 7 connect the top of the corrugated stainless steel tubing 8 in tank, and for underground water to be imported water-circulating pipe 9, water inlet 7 connects
The water outlet of water pump 14, water pump 14 are located at the left side of pedestal 1, and the underground water of the suction side connection deep under ground of water pump 14 will
Underground water extraction is sent to water inlet 7, and breather valve 6 is mechanical breather valve, for keeping the leakproofness of tank body 3 and adjusting oil storage tank
External and internal pressure protects the safety of oil pipe, and the top right side of tank body 3 is equipped with gap, and gap connects outlet pipe 12, for being discharged
Recirculated water, outlet pipe 12 are connected to the top of absorber 13, are equipped with adsorbent inside the absorber 13, ground is led in water outlet
Bottom is discharged into ground end for the greasy dirt in sorption cycle water, and by purified cycle water, and the inner floating roof 10 is polytetrafluoroethylene (PTFE)
Material circular slab is slidably connected at the inner wall of tank body 3, and the outside of inner floating roof 10 is fixedly connected with sealing ring, for separating lower section
Oil plant and top recirculated water, the inside of inner floating roof 10 is embedded with water-circulating pipe 9, and water-circulating pipe 9 is from the center of inner floating roof 10
In the shape of a spiral to external diffusion, water outlet is located at edge at place, towards the top of inner floating roof 10, by ground water circulation heat exchange heel row to
3 top of tank body sets that there are two through-hole, through-holes for keeping the temperature, depress inner floating roof 10 and prevent tank interior on fire on inner floating roof 10
In be slidably connected the outer wall of dipping tube 5.
Preferably, the outside of the tank body 3 is equipped with floor, for improving the intensity of tank body 3 and the heat of enhancing and air
Exchange.
Preferably, the erosion shield 4 is ceramic erosion shield, and surface is smooth, is easy to seal, and is insulated non-conductive,
Reduce accident probability.
Preferably, the inside of the inner floating roof 10 is embedded with reinforcing bar reinforcing rib, for improving the intensity of inner floating roof 10, guarantees
The service life of inner floating roof 10.
The working principle of the utility model is: being pumped by water pump 14 from ground end, water is pumped at water inlet 7, by not
Corrugated steel pipe 8 become rusty into the water-circulating pipe 9 imported in inner floating roof 10, it is cool in summer and warm in winter using ground bottom water for adjusting oil plant temperature
Characteristic cooling in summer winter heat, keep oil plant temperature stablize, prevent due to overheat cause explosion and due to supercooling cause
Oil plant solidification, and the weight of the water at the top of inner floating roof 10 can push inner floating roof 10, guarantee the lower part of tank body 3 full of oil
What material, 3 inside of tank body and 1 top of pedestal were contacted with oil plant is coated with erosion shield 4 on one side, improves the corrosion resistance of tank body 3,
And due to smooth surface, improve the leakproofness of sealing ring 10.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of corrosion resistant petrochemical industry storage tank, including pedestal, oil pipe, tank body, erosion shield, dipping tube, breather valve, water inlet
Mouth, corrugated stainless steel tubing, water-circulating pipe, inner floating roof, sealing ring, outlet pipe, absorber, water pump, buffer bar and stirring heating dress
It sets, which is characterized in that the pedestal is concrete material, and top surface is fixedly connected with tank bottom, and tank bottom is circular steel plate, top surface
It is coated with erosion shield, for the sidewall weld of tank bottom at the top of tank body inner sidewall, the center of tank bottom is equipped with through-hole, through-hole bottom
Portion is welded with oil pipe, and the top surface of tank bottom is symmetrically welded with two dipping tubes, and dipping tube top is fixedly connected on vault, bottom
The top of seat is set there are four equally distributed buffer bar, and buffer bar is made of rod set, piston and spring, and the tank body has cylinder
Side wall and dome-shaped top cover are welded to form, and the inside sidewalls of tank body are coated with erosion shield, and the bottom of tank wall is equipped with blowdown
Mouthful, the center of vault is equipped with water inlet and breather valve, and water inlet connects the top of the corrugated stainless steel tubing in tank, water inlet connection
The water outlet of water pump, water pump are located at the left side of pedestal, and the underground water of the suction side connection deep under ground of water pump, breather valve is machinery
Breather valve, the top right side of tank body are equipped with gap, and gap connects outlet pipe, and outlet pipe is connected to the top of absorber, institute
It states and is equipped with adsorbent inside absorber, ground end is led in water outlet, and the inner floating roof is polytetrafluoroethylene (PTFE) material circular slab, and sliding connects
The inner wall in tank body is connect, sealing ring is fixedly connected on the outside of inner floating roof, the inside of inner floating roof is embedded with water-circulating pipe, water circulation
For pipe in the shape of a spiral to external diffusion from the center of inner floating roof, water outlet is located at edge, towards the top of inner floating roof, on inner floating roof
If there are two through-hole, the outer wall for the dipping tube that is slidably connected in through-hole.
2. corrosion resistant petrochemical industry storage tank according to claim 1, which is characterized in that the outside of the tank body is equipped with floor.
3. corrosion resistant petrochemical industry storage tank according to claim 1, which is characterized in that the erosion shield is ceramic anti-corrosion
Erosion resisting coating, surface are smooth.
4. corrosion resistant petrochemical industry storage tank according to claim 1, which is characterized in that the inside of the inner floating roof is embedded with steel
Muscle reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821868270.4U CN209009328U (en) | 2018-11-14 | 2018-11-14 | A kind of corrosion resistant petrochemical industry storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821868270.4U CN209009328U (en) | 2018-11-14 | 2018-11-14 | A kind of corrosion resistant petrochemical industry storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209009328U true CN209009328U (en) | 2019-06-21 |
Family
ID=66842233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821868270.4U Expired - Fee Related CN209009328U (en) | 2018-11-14 | 2018-11-14 | A kind of corrosion resistant petrochemical industry storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209009328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817165A (en) * | 2019-11-12 | 2020-02-21 | 东莞市嘉洋塑胶科技有限公司 | Polyurethane resin safe transportation jar |
| CN112499005A (en) * | 2020-11-23 | 2021-03-16 | 东北石油大学 | Device for heating crude oil by using drain pipe of oil storage tank |
| CN112811019A (en) * | 2021-02-05 | 2021-05-18 | 沃德林科环保设备（北京）有限公司 | Multifunctional full-liquid-receiving inner floating disc central ventilation valve |
-
2018
- 2018-11-14 CN CN201821868270.4U patent/CN209009328U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817165A (en) * | 2019-11-12 | 2020-02-21 | 东莞市嘉洋塑胶科技有限公司 | Polyurethane resin safe transportation jar |
| CN110817165B (en) * | 2019-11-12 | 2021-11-02 | 东莞市嘉洋塑胶科技有限公司 | Polyurethane resin safe transportation jar |
| CN112499005A (en) * | 2020-11-23 | 2021-03-16 | 东北石油大学 | Device for heating crude oil by using drain pipe of oil storage tank |
| CN112811019A (en) * | 2021-02-05 | 2021-05-18 | 沃德林科环保设备（北京）有限公司 | Multifunctional full-liquid-receiving inner floating disc central ventilation valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20191114 |