CN202802565U - Steel cylinder leaking emergency safe treating pond for bulk special material gas - Google Patents
Steel cylinder leaking emergency safe treating pond for bulk special material gas Download PDFInfo
- Publication number
- CN202802565U CN202802565U CN 201220393090 CN201220393090U CN202802565U CN 202802565 U CN202802565 U CN 202802565U CN 201220393090 CN201220393090 CN 201220393090 CN 201220393090 U CN201220393090 U CN 201220393090U CN 202802565 U CN202802565 U CN 202802565U
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- pond
- steel cylinder
- pond body
- material gas
- emergency
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Abstract
The utility model relates to a steel cylinder leaking emergency safe treating pond for bulk special material gas. The steel cylinder leaking emergency safe treating pond for the bulk special material gas comprises a pond body which is a 'trapezoid body'. One side face of the pond body is a slope face. The other three side faces are all perpendicular to the bottom face of the pond body. A groove which directly reaches the bottom of a pond is formed in the slope face. A spraying pipeline is arranged above the pond body. When the steel cylinder for the bulk special material gas is leaked, the leaking steel cylinder is transported to the treating pond and then transported to the bottom of the pond along the groove in the slope face, and the spraying pipeline is opened to spray the leaking steel cylinder. The steel cylinder leaking emergency safe treating pond for the bulk special material gas has the advantages of not only effectively reducing labor time occupied by emergency treatment, greatly reducing danger coefficient of hurt in the personnel emergency process, enabling accident economic losses to be reduced to the minimum, but also greatly reducing environment pollution in the emergency process and providing powerful guarantee for safe operation of production.
Description
Technical field
The utility model relates to a kind for the treatment of pond, relates in particular to a kind of for the safe handling pond of large special gas with emergency under the steel cylinder leak case.
Background technology
At present, large special gas of using of the industry such as semiconductor, solar cell processing procedure mostly adopts collection dress lattice or Y bottle supply model.Because the steel cylinder volume is larger, bottle and attached valve mostly are exposed in the external environment condition.In case steel cylinder bottle or valve leak, under bottle inner high voltage state, can't carry out effective leak stopping by fastening mode.For dangerous (inflammable and explosive or toxicity corrosivity) gas, the at present domestic emergency processing that the steel cylinder body is leaked this situation not yet has unified, ripe measure.Such as silane: silane is in case leak and will catch fire, in can't the situation by valve-off or the mode leak stopping such as fastening, generally adopt the mode of " not stamping out the flames, with fire-fighting lance water spray cold gas bottle body " with gas unit, this emergency processing mode implements many inconvenience.At first: under leakage rate is not very large situation, need tens hours even longer time by the leakage point discharging, this needs personnel to carry out at the scene spraying cooling or supervision always, and the labor intensive time is oversize.Secondly: if invar bottle body generation crackle causes leaking, can cause to on-the-spot emergency worker's life security great threat.In addition, if the emergent situation that causes steel cylinder to break or explode out of control occurs in the emergency processing process, only the physical impact of high pressure generation will cause very large loss to neighboring buildings, facility and crowd.
The utility model content
The purpose of this utility model is to overcome existing large special gas is revealed emergent safe handling technology with steel cylinder deficiency, and provide a kind of large special gas to reveal emergent safe handling pond with steel cylinder, not only effectively reduced the shared artificial time of emergency processing, greatly reduce the injury danger coefficient in personnel's contingency procedure, make accident costs be reduced to minimum, also greatly reduce simultaneously the environmental pollution in the contingency procedure, for the safe operation of producing provides strong guarantee.
The technical scheme that the utility model adopts:
A kind of large special gas is revealed emergent safe handling pond with steel cylinder, comprises the pond body, and the pond body is " prismatoid " pond, and a side of pond body is domatic, and other three sides are all perpendicular to the bottom surface of pond body; Above the body of pond, spray piping is installed.
The described pond body degree of depth is 3-4m, the bottom surface long for 5-8m, wide be 3-4m.
Described domatic upper edge is lower than the upper edge of other three sides of pond body, and has on domatic at the bottom of the straight-through pond of a groove.
On the described domatic relative side buffer unit is installed, buffer unit is 60-80cm apart from the distance of body bottom surface, pond.
One end of described spray piping is the fire protection pipeline connector, other end sealing; Spray head is installed on the spray piping, and the spray direction is downward.
The beneficial effects of the utility model:
1, security performance is good: owing to leak bottle in melt pit, even if the bottle blast occurs, the impact that blast produces involves the bottle relic and is subjected to the four sides to cheat stopping of wall and cushion, and can greatly reduce destruction or injury to surrounding buildings and crowd.
2, the domatic groove in pond can effectively prevent from transporting dolly sideslip when gliding of steel cylinder, under the steel cylinder that causes damaging (especially Y bottle cylinder valve) or the steel cylinder less than basin bottom regional effect spray washing effect.
3, the emergency processing time is short: after bottle was sent into emergency lagoon safely, the scene did not need the people to wait for.Can reduce like this danger of personnel in contingency procedure, reduce simultaneously the time of emergency processing.Can not affect proceeding of production technology in addition.
4, applicability is extensive: can effectively process all kinds of ease of solubilities, flammable explosion hazard, acidity, alkalescence or the gas of chemical reaction can occur fast with water.
5, environmental protection: the emergent pollutants such as acid, alkali and dust that produce can not be lost in extraneous soil or the water body substantially.
Description of drawings
Fig. 1 is the top view of emergency lagoon.
Fig. 2 is the side view of emergency lagoon.
Fig. 3 is the axonometric drawing that waits of emergency lagoon.
The specific embodiment
Case study on implementation 1
As shown in Figure 1, 2, 3, a kind of large special gas is revealed emergent safe handling pond with steel cylinder, comprise pond body 1, pond body 1 is " prismatoid " pond that forms with pouring concrete, a side of pond body 1 is domatic 2, domatic 2 upper edge flushes with ground, and has on domatic 2 at the bottom of a groove 3 straight-through ponds; Three sides of other of pond body 1 all perpendicular to bottom surface and the upper upper edge along all being higher than domatic 2 of pond body 1, are equipped with a steam discharge vehicle tyre as buffer unit 5 in domatic 2 relative sides 4, and buffer unit 5 is 60-80cm apart from the distance of pond body 1 bottom surface; The degree of depth of pond body 1 is 3-4m, the bottom surface long for 5-8m, wide be 3-4m, the top of pond body 1 is equipped with spray piping 6, an end of spray piping 6 is fire protection pipeline connector 7, the other end seals; Spray head 8 is installed on the spray piping 6, and the spray direction is downward.
When emergency processing, the Y bottle or the collection dress lattice that leak are transported to the pond with hydraulic car from the gas room, along domatic 2 of pond steel cylinder sent in the pond, in order to prevent that hydraulic car sideslip in the process that glides from making steel cylinder (especially Y bottle) strike the pond sidewall, need to be before gliding with the hydraulic car wheel along intermediate groove (width of groove is decided according to wheel spacing and the size of emergent hydraulic car).After sending into the bottle that leaks at the bottom of the pond, open the valve of spray piping 6, spray leaking bottle; If what take up in the steel cylinder is acid (such as HF), alkalescence (such as NH3) gas, can add corresponding alkali in the pond or acid neutralize, with the abundant absorption that guarantees gas and reduce acid solution to the corrosion of steel cylinder.After sending into the bottle that leaks in the pond, generally emergent pool side does not need the people to wait for.
Embodiment 2
As shown in Figure 1, 2, 3, a kind of large special gas is revealed emergent safe handling pond with steel cylinder, comprise pond body 1, pond body 1 is " prismatoid " pond that forms with Plate Welding, a side of pond body 1 is domatic 2, domatic 2 upper edge flushes with ground, and has on domatic 2 at the bottom of a groove 3 straight-through ponds; Three sides of other of pond body 1 all perpendicular to bottom surface and the upper upper edge along all being higher than domatic 2 of pond body 1, are equipped with a steam discharge vehicle tyre as buffer unit 5 in domatic 2 relative sides 4, and buffer unit 5 is 60-80cm apart from the distance of pond body 1 bottom surface; The degree of depth of pond body 1 is 3-4m, and the bottom surface is long to be 5-8m, and wide is 3-4m,, the top of pond body 1 is equipped with spray piping 6, and an end of spray piping 6 is fire protection pipeline connector 7, other end sealing; Spray head 8 is installed on the spray piping 6, and the spray direction is downward.
When emergency processing, the Y bottle or the collection dress lattice that leak are transported to the pond with hydraulic car from the gas room, along domatic 2 of pond steel cylinder sent in the pond, in order to prevent that hydraulic car sideslip in the process that glides from making steel cylinder (especially Y bottle) strike the pond sidewall, need to be before gliding with the hydraulic car wheel along intermediate groove (width of groove is decided according to wheel spacing and the size of emergent hydraulic car).After sending into the bottle that leaks at the bottom of the pond, open the valve of spray piping 6, spray leaking bottle; If what take up in the steel cylinder is acid (such as HF), alkalescence (such as NH3) gas, can add corresponding alkali in the pond or acid neutralize, with the abundant absorption that guarantees gas and reduce acid solution to the corrosion of steel cylinder.After sending into the bottle that leaks in the pond, generally emergent pool side does not need the people to wait for.
Claims (5)
1. large special gas is revealed emergent safe handling pond with steel cylinder, comprise pond body (1), it is characterized in that: pond body (1) is " prismatoid " pond, and a side of pond body (1) is domatic (2), and other three sides are all perpendicular to the bottom surface of pond body (1); The top of pond body (1) is equipped with spray piping (6).
2. large special gas according to claim 1 is revealed emergent safe handling pond with steel cylinder, and it is characterized in that: described pond body (1) degree of depth is 3-4m, the bottom surface long for 5-8m, wide be 3-4m.
3. large special gas according to claim 1 is revealed emergent safe handling pond with steel cylinder, and it is characterized in that: the upper edge of described domatic (2) is lower than the upper edge of other three sides of pond body (1), and has on domatic (2) at the bottom of the straight-through pond of a groove (3).
4. large special gas according to claim 1 is revealed emergent safe handling pond with steel cylinder, it is characterized in that: on described domatic (2) relative side (4) buffer unit (5) is installed, buffer unit (5) is 60-80cm apart from the distance of pond body (1) bottom surface.
5. large special gas according to claim 1 is revealed emergent safe handling pond with steel cylinder, and it is characterized in that: an end of described spray piping (6) is fire protection pipeline connector (7), other end sealing; Spray head (8) is installed on the spray piping (6), and the spray direction is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393090 CN202802565U (en) | 2012-08-09 | 2012-08-09 | Steel cylinder leaking emergency safe treating pond for bulk special material gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220393090 CN202802565U (en) | 2012-08-09 | 2012-08-09 | Steel cylinder leaking emergency safe treating pond for bulk special material gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802565U true CN202802565U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220393090 Expired - Lifetime CN202802565U (en) | 2012-08-09 | 2012-08-09 | Steel cylinder leaking emergency safe treating pond for bulk special material gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048160A (en) * | 2014-06-17 | 2014-09-17 | 上海洁申实业有限公司 | Treatment system for disused steel bottle |
-
2012
- 2012-08-09 CN CN 201220393090 patent/CN202802565U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048160A (en) * | 2014-06-17 | 2014-09-17 | 上海洁申实业有限公司 | Treatment system for disused steel bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
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| CX01 | Expiry of patent term |