CN217023717U - Stainless steel assembled full-liquid-receiving double-disc inner floating disc filled with silicate inorganic matters - Google Patents
Stainless steel assembled full-liquid-receiving double-disc inner floating disc filled with silicate inorganic matters Download PDFInfo
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- CN217023717U CN217023717U CN202220921903.3U CN202220921903U CN217023717U CN 217023717 U CN217023717 U CN 217023717U CN 202220921903 U CN202220921903 U CN 202220921903U CN 217023717 U CN217023717 U CN 217023717U
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- floating
- stainless steel
- liquid
- disc
- silicate
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- 238000007667 floating Methods 0.000 title claims abstract description 63
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 239000010935 stainless steel Substances 0.000 title claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 27
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052919 magnesium silicate Inorganic materials 0.000 claims description 11
- 235000019792 magnesium silicate Nutrition 0.000 claims description 11
- 239000000391 magnesium silicate Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 2
- 229910052604 silicate mineral Inorganic materials 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 5
- 238000005188 flotation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model provides a stainless steel assembled full-liquid-receiving double-tray inner floating tray filled with silicate inorganic substances, which relates to the technical field of VOCS source treatment of a liquid storage tank and comprises the following components: the floating box is provided with a plurality of closed containing cavities, a light inorganic stuffing box is filled in each floating box, and the floating boxes are sequentially lapped to form an inner floating roof in a shape like a Chinese character 'pin'. It has solved the not safe problem inadequately of floating plate among the prior art.
Description
Technical Field
The utility model relates to the technical field of liquid storage tank VOCS source treatment, in particular to a stainless steel assembled full-liquid-receiving double-disc inner floating disc filled with silicate inorganic matters.
Background
At present, the floating disc in the assembled liquid storage tank is mainly divided into a cavity type floating disc and a honeycomb type floating disc, wherein the cavity type floating disc can be used for rapidly feeding liquid into the cavity after continuous leakage, and side turning, bending and chuck or even sinking disc accidents can easily occur due to the fact that buoyancy is uneven and cannot be monitored and liquid is carried for a long time. The honeycomb type full-liquid-connection inner floating disc is influenced by the process, cannot realize full welding of all independent honeycomb structure lines, and still takes an adhesive form as a main part, so that once leakage colloid is corroded by acid and alkali media, the leakage colloid can quickly lose efficacy, and the actual effect is equal to that of a cavity type inner floating disc; therefore, the existing inner floating discs have the problem of insufficient safety.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a stainless steel assembled full-liquid-receiving double-disc inner floating disc filled with silicate inorganic matters, which solves the problem that the floating disc in the prior art is not safe enough.
According to the embodiment of the utility model, the stainless steel assembled full-liquid-receiving double-disc inner floating disc filled with silicate inorganic matters comprises:
the floating box is provided with a plurality of closed containing cavities, a light inorganic stuffing box is filled in each floating box, and each floating box is sequentially overlapped in a shape like a Chinese character 'pin' to form an inner floating roof.
Compared with the prior art, the utility model has the following beneficial effects: the floating boxes with the closed containing cavities are lapped into a floating roof in a shape like a Chinese character 'pin', so that the medium and the air in the liquid storage tank can be isolated, the volatilization and the dissipation of the medium can be prevented, and the whole floating roof is of a beamless structure, is light and handy in structure and is convenient to float; because the buoyancy tank is filled with the light inorganic stuffing box, the buoyancy can reach more than 3.5 times of the self gravity, the requirement that the buoyancy is more than 2 times of the self in the API 650 standard is met, and the buoyancy tank has enough capacity to float on the liquid storage; in addition, when the buoyancy tank is damaged, the inorganic stuffing box can play a secondary floating role, so that the phenomenon that stored liquid enters the buoyancy tank through the damaged part is avoided, the weight of the buoyancy tank is supported by the buoyancy of the inorganic stuffing box, and the phenomenon that the buoyancy of the buoyancy tank is seriously reduced due to the damaged liquid inlet, and further the stress of the surrounding buoyancy tank is influenced is avoided; the realization and the safety of the floating disc function are ensured.
Drawings
FIG. 1 is a schematic view of a liquid storage tank and an inner floating plate;
FIG. 2 is a schematic top view of the buoyancy tanks of FIG. 1 in a delta-lap joint configuration;
FIG. 3 is a schematic view of the connection structure of the buoyancy tank of FIG. 1;
fig. 4 is a left side view of fig. 3.
In the above drawings: 1. a buoyancy tank; 2. a light inorganic stuffing box; 3. blocking; 4. a connecting plate; 5. a fastener; 6. a gasket; 7. a vent hole; 8. a liquid storage tank; 9. a manhole.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1 and 2, a stainless steel assembled full-liquid-receiving double-disk inner floating disk filled with silicate inorganic substances comprises:
the floating box 1 is provided with a plurality of floating boxes 1 which are provided with sealed cavities. Wherein, each buoyancy tank 1 is formed by welding and sealing stainless steel or aluminum alloy;
the floating boxes 1 are filled with light inorganic stuffing boxes 2, the floating boxes 1 are transversely and sequentially lapped to form floating roofs, and the floating roofs are lapped in a shape like a Chinese character 'pin' in a overlooking state.
The floating boxes 1 with the closed containing cavities are lapped to form a floating roof, so that the medium and the air in the liquid storage tank 8 can be isolated, volatilization and dissipation are prevented, and the whole floating roof is of a beamless structure, is light and handy in structure and is beneficial to floating; as the buoyancy tank 1 is filled with the light inorganic stuffing box 2, the buoyancy can reach more than 3.5 times of the self gravity, the requirement that the buoyancy is more than 2 times of the self in the API 650 standard is met, and the buoyancy tank has enough capacity to float on the liquid storage; in addition, inorganic filler box can play the secondary when flotation tank 1 is damaged, avoids the stock solution to get into flotation tank 1 through damaged department to lean on self buoyancy to prop up flotation tank 1's weight, avoid flotation tank 1 to descend seriously because of the buoyancy that damaged feed liquor leads to, and then influence flotation tank 1 atress on every side, guaranteed the realization and the security of floating deck function.
As shown in fig. 3, further, the top of each buoyancy tank 1 is provided with an inflation hole communicated with the inner cavity thereof, and each inflation hole is hermetically connected with a plug 3; the setting of aerifing the hole can carry out airtight experiment to flotation tank 1, guarantees flotation tank 1 seal integrality.
As shown in fig. 3, further, the upper end and the lower end of each buoyancy tank 1 are respectively and fixedly provided with a connecting plate 4, two opposite connecting plates 4 on two adjacent buoyancy tanks 1 are fastened through a fastener 5, specifically, the connecting plates 4 are in an "L" plate shape, one side of each connecting plate 4 is attached to the outer wall of the buoyancy tank 1, the other side of each connecting plate 4 extends vertically and is fastened by the same fastener 5, the fastener 5 may be a split bolt arranged horizontally, and a sealing gasket 6 is arranged between the two connecting plates 4 fastened by the same split bolt to prevent the stored liquid from overflowing from a gap between two adjacent buoyancy tanks 1; the connecting plate 4 is simple in structure, convenient and effective, and connects two adjacent buoyancy tanks 1 into a whole.
As shown in fig. 3 and 4, further, two of the connecting plates 4 fastened by the same fastener 5 are respectively provided with through vent holes 7, the two vent holes 7 are distributed on two sides of the sealing gasket 6 and form a quarter-semicircle hole shape, and each vent hole 7 is located at the bottom of the buoyancy tank 1 to avoid oil and gas accumulation.
Further, the light inorganic stuffing box 2 is a closed-cell silicate, wherein in the present embodiment, taking the closed-cell silicate as an example, the properties of the closed-cell magnesium silicate are as follows:
density: 20-35KG/M3, hydrophobic rate: not less than 98%, compression rebound ratio: 95% and combustion performance: grade a1 non-combustible, thermal conductivity: 0.042W/(m.K), use temperature: 700-1200 ℃.
The closed-pore magnesium silicate can achieve the following effects:
1. the closed-cell magnesium silicate occupies the inner space of the independent buoyancy tank 1, and after the outer wall of the buoyancy tank 1 is damaged, the closed-cell magnesium silicate can prevent a medium in the tank from entering the tank body of the buoyancy tank 1, so that the risk of secondary liquid storage leakage during later-stage buoyancy disc maintenance is reduced;
2. after the shell of the buoyancy tank 1 is damaged, the closed-pore magnesium silicate box can play a role in buoyancy, so that the damaged buoyancy tank 1 is supported, and the influence of uneven local buoyancy of the floating plate caused by damage of the buoyancy tank 1 is reduced;
3. the closed-cell magnesium silicate has a closed-cell foaming structure, is low in heat conductivity coefficient, and can achieve heat insulation and protection effects on the stored liquid.
4. The closed-pore magnesium silicate is an A1-grade non-combustible product, has good fireproof effect, and is particularly suitable for flammable and combustible liquid storage such as oil, naphtha, benzene liquid and the like;
5. the closed-cell magnesium silicate has stable chemical performance due to the characteristics of inorganic matters, does not have chemical reaction with acid, alkali and petrochemical oil liquid substances, and does not pollute the stored liquid;
6. the closed-pore magnesium silicate does not generate static electricity due to the characteristics of chemical components, and has no risk of static electricity danger to flammable and explosive stock solutions.
As shown in figure 1, the utility model provides a liquid storage tank 8, the bottom of the liquid storage tank 8 is provided with a manhole 9, and all components of the stainless steel assembled full liquid-receiving double-plate inner floating plate filled with silicate inorganic matters can enter and exit the liquid storage tank 8 through the manhole 9.
The floating disc is arranged in the liquid storage tank 8, so that the medium in the liquid storage tank 8 can be sealed and stored more stably and safely, and in addition, all components of the inner floating roof can enter and exit through the original manhole 9 of the liquid storage tank 8, so that the construction is convenient, and the fire work such as cutting, welding and the like is not needed.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a fill stainless steel pin-connected panel of silicate inorganic matter connects liquid double-deck internal floating plate entirely which characterized in that includes:
the floating box structure is characterized by comprising a plurality of floating boxes (1), wherein the floating boxes (1) are provided with closed containing cavities, light inorganic stuffing boxes (2) are filled in the floating boxes (1), and the floating boxes (1) are sequentially overlapped to form an inner floating roof in a shape like a Chinese character 'pin'.
2. The silicate inorganic matter filled stainless steel assembled full-liquid-receiving double-disc inner floating disc as claimed in claim 1, wherein the top of each floating box (1) is provided with an inflation hole communicated with the inner cavity thereof, and each inflation hole is hermetically connected with a plug (3).
3. The silicate inorganic matter filled stainless steel assembled full-liquid-receiving double-disc inner floating disc as claimed in claim 2, wherein the upper and lower ends of each floating box (1) are respectively and fixedly provided with a connecting plate (4), two opposite connecting plates (4) on two adjacent floating boxes (1) are fastened through a fastener (5), and a sealing gasket (6) is arranged between the two connecting plates (4) fastened by the same fastener (5).
4. The silicate inorganic matter filled stainless steel assembled full-liquid-receiving double-plate inner floating plate as claimed in claim 3, wherein two connecting plates (4) fastened by the same fastener (5) are respectively provided with through vent holes (7), the two vent holes (7) are distributed on two sides of a sealing gasket (6) and form a quarter-round hole shape, and each vent hole (7) is positioned at the bottom of the floating box (1).
5. The silicate inorganic-filled stainless steel assembled full-liquid-receiving double-disc inner floating disc as claimed in any one of claims 1 to 4, wherein the light inorganic stuffing box (2) is closed-cell silicate.
6. The silicate mineral-filled stainless steel fabricated full-reception dual-tray inner float of claim 5, wherein the closed-cell silicate comprises closed-cell magnesium silicate.
7. The silicate inorganic-filled stainless steel assembled full-liquid-receiving double-disk inner floating disk according to claim 6, wherein the closed-cell magnesium silicate has the following properties: density: 20-35KG/M3, hydrophobic rate: not less than 98%, compression rebound ratio: 95% and combustion performance: grade a1 non-combustible, thermal conductivity: 0.042W/(m.K), use temperature: 700-1200 ℃.
8. The silicate inorganic matter filled stainless steel assembled full liquid-receiving double-disc inner floating disc as claimed in claim 1, wherein each floating box (1) is formed by full welding and sealing of stainless steel or aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220921903.3U CN217023717U (en) | 2022-04-20 | 2022-04-20 | Stainless steel assembled full-liquid-receiving double-disc inner floating disc filled with silicate inorganic matters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220921903.3U CN217023717U (en) | 2022-04-20 | 2022-04-20 | Stainless steel assembled full-liquid-receiving double-disc inner floating disc filled with silicate inorganic matters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217023717U true CN217023717U (en) | 2022-07-22 |
Family
ID=82419348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220921903.3U Active CN217023717U (en) | 2022-04-20 | 2022-04-20 | Stainless steel assembled full-liquid-receiving double-disc inner floating disc filled with silicate inorganic matters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217023717U (en) |
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2022
- 2022-04-20 CN CN202220921903.3U patent/CN217023717U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Fei Inventor after: Zhou Chenglin Inventor after: Wu Fengjun Inventor before: Zhou Chenglin Inventor before: Wu Fengjun |
|
| CB03 | Change of inventor or designer information |