CN110721492A - Method for plugging sulfur leakage of liquid in rectification tank - Google Patents
Method for plugging sulfur leakage of liquid in rectification tank Download PDFInfo
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- CN110721492A CN110721492A CN201911118788.5A CN201911118788A CN110721492A CN 110721492 A CN110721492 A CN 110721492A CN 201911118788 A CN201911118788 A CN 201911118788A CN 110721492 A CN110721492 A CN 110721492A
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- plugging
- river sand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
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Abstract
The invention discloses a method for plugging sulfur leakage of liquid in a rectification tank, which comprises the following steps: evenly vertically set up a plurality of fixed columns of n around the rectifying groove body, couple together two arbitrary adjacent fixed columns through the breast board, a plurality of fixed columns of n are connected and form the protection rail by a plurality of breast boards of n, and n is more than or equal to 3's integer, packs the river sand between rectifying groove body and protection fence, makes the outer wall of river sand parcel rectifying groove body to the leakage point of plugging up rectifying groove body, sprays water to the river sand of packing, makes the river sand keep the wet attitude. By adopting the method for plugging the liquid sulfur leakage of the rectifying tank, the leakage point can be quickly and effectively plugged on the premise of not influencing production, the waste of the liquid sulfur leakage is avoided, the influence of related links such as parking, replacement, cleaning, repair or replacement and the like caused by the leakage is reduced, the production continuity can be ensured within a period of time, and the production efficiency is improved.
Description
Technical Field
The invention relates to a leakage-proof protection method, in particular to a sulfur leakage plugging method for a rectification tank liquid.
Background
Some liquid sulfur of a sulfuric acid production plant can be stored in the rectifying tank, but the tank wall of the rectifying tank is easy to damage and leak due to certain corrosion effect of the liquid sulfur on the rectifying tank.
In the face of the leakage of the rectifying tank, the leakage point cannot be directly welded and repaired due to the interference of liquid sulfur at the leakage point, the production device is usually required to be completely or locally stopped according to actual conditions, then the leakage place is replaced and cleaned, and then the leakage place is repaired or replaced, so that the consumed time for processing the leakage problem is long, the cleaning is also difficult, the production efficiency is influenced, and adverse effects are brought to the economic benefits of enterprises.
Disclosure of Invention
In view of the above, the invention provides a method for quickly and effectively plugging a leakage point of a rectification tank when liquid sulfur leaks.
The technical scheme is as follows:
a sulfur leakage plugging method for a rectification tank liquid is characterized by comprising the following steps:
step one, arranging a fixing column: n fixed columns are uniformly and vertically arranged around the rectifying tank body;
step two, installing the enclosure: connecting any two adjacent fixing columns through the breast boards, wherein n fixing columns are connected by n breast boards to form a protective fence, and n is an integer greater than or equal to 3;
step three, filling: filling river sand between the rectifying tank body and the protective enclosure, so that the outer wall of the rectifying tank body is wrapped by the river sand, and a leakage point of the rectifying tank body is blocked;
step four, cooling: and spraying water to the filled river sand to keep the river sand in a wet state.
The effect of adopting above scheme: when the rectifying tank leaks, the rectifying tank body is wrapped by river sand, the leaked liquid sulfur is cooled by the wet river sand, and a protective body is formed after the leaked liquid sulfur is solidified, so that the leakage point can be quickly and effectively blocked by the protective body, namely the rectifying tank liquid sulfur leakage protective structure. .
Further comprises the following steps: and a water surrounding ring is arranged around the protective fence, a water outlet opening is arranged on the water surrounding ring, and water seeping out of the river sand is guided away by utilizing the water outlet opening.
The lower end of the fixing column is also vertically provided with at least two supporting legs, and the supporting legs are triangular. The advantage of adopting above technical scheme is, improve the stability when the fixed column is placed
Two insertion grooves are formed in the fixed column along the length direction of the fixed column, the upper ends of the insertion grooves penetrate out of the upper end face of the fixed column, the insertion grooves are necking grooves, and the insertion grooves are T-shaped grooves;
inserting plates are respectively arranged on two vertical edges of the breast board and are matched with the inserting grooves, and the inserting plates are inserted in the corresponding inserting grooves.
The height of the fixed column is the same as that of the rectifying tank body.
Enclose the hose that the water ring is rectangular shape, enclose the water ring around protection rail sets up, enclose the water ring with form the region of retaining between the protection rail, the both ends of enclosing the water ring are close to each other and form go out the water opening.
A drainage ditch is arranged beside the rectifying tank body, so that the water outlet opening is close to the drainage ditch.
Has the advantages that: the invention can rapidly and effectively block the leakage point on the premise of not influencing the production, avoids the waste of the leakage of the liquid sulfur, reduces the influence of related links such as parking, replacement, cleaning, repair or replacement and the like caused by the leakage, and can ensure the production continuity in a period of time, thereby improving the production efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of fig. 1.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
As shown in figure 1 and figure 2, the method for plugging the sulfur leakage of the liquid in the rectification tank is characterized by comprising the following steps:
step one, arranging a fixing column: n fixed columns 3 are uniformly and vertically arranged around the rectifying tank body 1;
step two, installing the enclosure: connecting any two adjacent fixed columns 3 through the breast boards 4, wherein n fixed columns 3 are connected by n breast boards 4 to form a protective fence, and n is an integer greater than or equal to 3;
step three, filling: filling river sand 7 between the rectification tank body 1 and the protective enclosure 2, so that the river sand 7 wraps the outer wall of the rectification tank body 1 and blocks leakage points of the rectification tank body 1;
step four, cooling: and spraying water to the filled river sand 7 to keep the river sand 7 in a wet state.
Wherein:
further comprises the following steps: surround the protection rail sets up and encloses water ring 5 to be equipped with a water outlet opening on enclosing water ring 5, utilize water outlet opening will the water that oozes out in the river sand 7 is taken away.
The lower end of the fixed column 3 is also vertically provided with at least two support legs 8, and the support legs (8) are triangular.
Two insertion grooves are formed in the fixed column 3 along the length direction of the fixed column, the upper ends of the insertion grooves penetrate out of the upper end face of the fixed column 3, the insertion grooves are necking grooves, and the insertion grooves are T-shaped grooves;
inserting plates are respectively arranged on two vertical edges of the breast board 4 and are matched with the inserting grooves, and the inserting plates are inserted in the corresponding inserting grooves.
The height of the fixed column 3 is the same as that of the rectification tank body 1.
Enclose the hose that water ring 5 is rectangular shape, enclose water ring 5 centers on the protection rail setting, enclose water ring 5 with form the retaining area between the protection rail, the both ends of enclosing water ring 5 are close to each other and form the play water opening.
A drainage ditch 6 is arranged beside the rectifying tank body 1, so that the water outlet opening is close to the drainage ditch 6.
The water surrounding ring 5 is a rubber hose, and water is injected into the water surrounding ring 5.
All the feet 8 are located on the outer wall of the guard rail.
The height of the baffle plate 4 is higher than the level of the highest leakage point of the rectifying tank.
When the device is used, the specific position of the rectification tank, which is leaked, is confirmed firstly, the fixed column 3 and the fence plate 4 are arranged at the periphery of the rectification tank to form a protective fence, the leakage position is enclosed and blocked by the protective fence, river sand is filled between the leakage position and the protective fence, the river sand is filled with water, the leaked liquid sulfur is cooled while the river sand is kept in a wet state, a protective body is formed after the sulfur is solidified, and the liquid sulfur is prevented from being leaked continuously by the aid of the solidified protective body of the liquid sulfur.
And after the rectifying tank body 1 is emptied, maintaining the rectifying tank body 1.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (7)
1. A sulfur leakage plugging method for a rectification tank liquid is characterized by comprising the following steps:
step one, arranging a fixing column: n fixed columns (3) are uniformly and vertically arranged around the rectifying tank body (1);
step two, installing the enclosure: connecting any two adjacent fixing columns (3) through the breast boards (4), wherein n fixing columns (3) are connected by n breast boards (4) to form a protective fence, and n is an integer greater than or equal to 3;
step three, filling: filling river sand (7) between the rectifying tank body (1) and the protective enclosure (2), so that the outer wall of the rectifying tank body (1) is wrapped by the river sand (7) and leakage points of the rectifying tank body (1) are blocked;
step four, cooling: and spraying water to the filled river sand (7) to keep the river sand (7) in a wet state.
2. The method for plugging sulfur leakage of rectification tank liquid according to claim 1, characterized by comprising the following steps: further comprises the following steps: surround the protection rail sets up and encloses water ring (5), and be equipped with a water outlet on enclosing water ring (5), utilize water outlet will the water that oozes out in river sand (7) is taken away.
3. The method for plugging sulfur leakage of rectification tank liquid according to claim 1, characterized by comprising the following steps: the lower end of the fixed column (3) is also vertically provided with at least two support legs (8), and the support legs (8) are triangular.
4. The method for plugging sulfur leakage of rectification tank liquid according to claim 1, characterized by comprising the following steps: two insertion grooves are formed in the fixed column (3) along the length direction of the fixed column, the upper ends of the insertion grooves penetrate out of the upper end face of the fixed column (3), the insertion grooves are necking grooves, and the insertion grooves are T-shaped grooves;
inserting plates are respectively arranged on two vertical edges of the breast board (4), the inserting plates are matched with the inserting grooves, and the inserting plates are inserted in the corresponding inserting grooves.
5. The method for plugging sulfur leakage of rectification tank liquid according to claim 1, characterized by comprising the following steps: the height of the fixed column (3) is the same as that of the rectifying tank body (1).
6. The method for plugging sulfur leakage of rectification tank liquid according to claim 2, characterized by comprising the following steps: enclose water ring (5) and be the hose of rectangular shape, enclose water ring (5) center on the protection rail sets up, enclose water ring (5) with form the region of retaining between the protection rail, the both ends of enclosing water ring (5) are close to each other and form the water outlet opening.
7. The method for plugging sulfur leakage of rectification tank liquid according to claim 6, characterized by comprising the following steps: a drainage ditch (6) is arranged beside the rectifying tank body (1), so that the water outlet opening is close to the drainage ditch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911118788.5A CN110721492A (en) | 2019-11-15 | 2019-11-15 | Method for plugging sulfur leakage of liquid in rectification tank |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911118788.5A CN110721492A (en) | 2019-11-15 | 2019-11-15 | Method for plugging sulfur leakage of liquid in rectification tank |
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| CN110721492A true CN110721492A (en) | 2020-01-24 |
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Application publication date: 20200124 |