CN214075974U - Novel marine desulfurizing tower bottom outlet - Google Patents
Novel marine desulfurizing tower bottom outlet Download PDFInfo
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- CN214075974U CN214075974U CN202023128556.9U CN202023128556U CN214075974U CN 214075974 U CN214075974 U CN 214075974U CN 202023128556 U CN202023128556 U CN 202023128556U CN 214075974 U CN214075974 U CN 214075974U
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- desulfurizing tower
- outlet
- water outlet
- marine
- tower body
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Abstract
The utility model relates to marine desulfurization technical field especially relates to a novel marine desulfurizing tower bottom outlet. The cylindrical connecting pipe in the water outlet at the bottom of the novel marine desulfurizing tower is of a hollow structure, the cylindrical connecting pipe inside the desulfurizing tower body is provided with a plurality of water outlets, the top of each water outlet is semicircular, the bottom of each water outlet is flush with the bottom of the desulfurizing tower body, and the water outlets are designed so as to retain seawater falling to the bottom of the desulfurizing tower to a certain extent and play a uniform role in seawater flowing into the water discharge pipes, and simultaneously intercept tower internals which are corroded and shed, so that the risk of blocking the water discharge pipes is avoided; and a supporting steel plate is fixed below the water outlet on the inner side surface of the desulfurizing tower body, and the supporting steel plate is in a cross shape, so that the overall strength of the water outlet at the bottom of the marine desulfurizing tower is increased.
Description
Technical Field
The utility model relates to marine desulfurization technical field especially relates to a novel marine desulfurizing tower bottom outlet.
Background
From 1/2020, IMO will prohibit ships from using fuels with sulphur content exceeding 0.5%, whereas the current standard is 3.5%. The ship can also continuously burn high-sulfur fuel oil, but the sulfur content must be reduced to below 0.5% by using washing equipment, and currently, the most common ship desulfurization washing equipment is an open desulfurization tower which takes seawater as a washing medium and achieves the aim of desulfurizing the tail gas of the ship by the reaction of the seawater and flue gas. The spraying seawater falls to a water outlet at the bottom of the desulfurizing tower after reacting with the flue gas, but because of the influence of asymmetric flow of the flue gas, the spraying seawater has the phenomenon of nonuniform flow in the circumferential direction of a tower bottom outlet in the collecting process of the tower body, so that the hand stress in the water discharge pipe behind the tower bottom is not uniform, and the pipeline leakage phenomenon can be released after long-term operation. In addition, the phenomenon that the internal parts of the desulfurizing tower are corroded and fall off after long-term operation exists, and the fallen internal parts of the desulfurizing tower enter the drain pipe through the outlet at the bottom of the tower, so that the risk of blocking the drain pipe exists.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel marine desulfurizing tower bottom outlet, takes over its characterized in that including desulfurizing tower body and cylinder: the cylinder is taken over and is hollow structure, middle part lateral surface is taken over to the cylinder is fixed at the bottom center of desulfurizing tower body, be equipped with a plurality of outlet on the inside cylinder of desulfurizing tower body is taken over, the top semicircular in shape in outlet, the bottom of outlet and the bottom parallel and level of desulfurizing tower body, the below of the mouth of draining on the medial surface of desulfurizing tower body is fixed with supporting steel plate.
Preferably, a flange is fixed on the floor of the cylindrical adapter tube.
Preferably, the cylindrical adapter is made of a steel plate with the thickness of 5 mm.
Preferably, the radius of the semi-circle at the top of the water outlet is 55 mm, and the height of the water outlet is 150 mm.
Preferably, the supporting steel plate is in a cross shape.
The utility model relates to a novel marine desulfurizing tower bottom outlet, cylinder takeover in this novel marine desulfurizing tower bottom outlet is hollow structure, is equipped with a plurality of outlet on the cylinder takeover of desulfurizing tower body inside, the top of outlet is semicircular, and the bottom of outlet is the same level with the bottom of desulfurizing tower body, and the outlet is so designed, not only can play certain detention and fall into the sea water of desulfurizing tower bottom and can play even effect to the sea water that flows in the drain pipe simultaneously, can also intercept the tower internals that the corruption drops simultaneously, avoids the risk of drain pipe jam; and a supporting steel plate is fixed below the water outlet on the inner side surface of the desulfurizing tower body, and the supporting steel plate is in a cross shape, so that the overall strength of the water outlet at the bottom of the marine desulfurizing tower is increased.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a tower bottom water outlet of a novel marine desulfurizing tower of the present invention;
FIG. 2 is a cross-sectional view of a tower bottom outlet of a novel marine desulfurizing tower of the present invention;
wherein 1, a desulfurizing tower body; 2. a cylindrical pipe connection; 3. a flange; 4. a water outlet; 5. and supporting the steel plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
Referring to fig. 1 and 2, a novel bottom water outlet of a marine desulfurizing tower comprises a desulfurizing tower body 1 and a cylindrical connecting pipe 2, the cylindrical connecting pipe 2 is of a hollow structure, the outer side surface of the middle part of the cylindrical connecting pipe 2 is fixed at the center of the bottom of the desulfurizing tower body 1, a plurality of water outlets 3 are arranged on a cylindrical connecting pipe 2 in the desulfurizing tower body 1, the top of each water outlet 3 is semicircular, the bottom of the water outlet 3 is flush with the bottom of the desulfurizing tower body 1, a supporting steel plate 5 is fixed below the water outlet 3 on the inner side surface of the desulfurizing tower body 1, a flange 3 is fixed on the floor of the cylindrical adapter tube 2, the cylindrical adapter tube 2 is made of a steel plate with the thickness of 5 mm, the radius of the semicircular top of the water outlet 3 is 55 mm, the height of the water outlet 3 is 150 mm, and the support steel plate 5 is in a cross shape.
The utility model relates to a novel marine desulfurizing tower bottom outlet, cylinder takeover 2 is hollow structure in the novel marine desulfurizing tower bottom outlet, is equipped with a plurality of outlet 3 on the cylinder takeover 2 of desulfurizing tower body 1 inside, the top of outlet 3 is semicircular, and the bottom of outlet 3 is parallel and level with the bottom of desulfurizing tower body 1, and outlet 3 so designs, not only can play certain detention and fall into the sea water of desulfurizing tower bottom and can play even effect to the sea water that flows into the drain pipe simultaneously, can also intercept the tower internals that the corruption drops simultaneously, avoids the risk of drain pipe jam; and a supporting steel plate 5 is fixed below the water outlet 3 on the inner side surface of the desulfurizing tower body 1, and the supporting steel plate 5 is in a cross shape, so that the overall strength of the water outlet at the bottom of the marine desulfurizing tower is increased.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (5)
1. The utility model provides a novel marine desulfurizing tower bottom outlet, includes desulfurizing tower body (1) and cylinder takeover (2), its characterized in that: cylinder takeover (2) are hollow structure, cylinder takeover (2) middle part lateral surface is fixed at the bottom center of desulfurizing tower body (1), be equipped with a plurality of outlet (4) on cylinder takeover (2) of desulfurizing tower body (1) inside, the top semicircular in shape of outlet (4), the bottom of outlet (4) and the bottom parallel and level of desulfurizing tower body (1), the below of outlet (4) is fixed with supporting steel plate (5) on the medial surface of desulfurizing tower body (1).
2. The novel tower bottom water outlet of the marine desulfurizing tower of claim 1, which is characterized in that: and a flange (3) is fixed on the floor of the cylindrical connecting pipe (2).
3. The novel tower bottom water outlet of the marine desulfurizing tower of claim 1, which is characterized in that: the cylindrical connecting pipe (2) is prepared from a steel plate with the thickness of 5 mm.
4. The novel tower bottom water outlet of the marine desulfurizing tower of claim 1, which is characterized in that: the radius of the semicircular top of the water outlet (4) is 55 mm, and the height of the water outlet (4) is 150 mm.
5. The novel tower bottom water outlet of the marine desulfurizing tower of claim 1, which is characterized in that: the supporting steel plate (5) is in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023128556.9U CN214075974U (en) | 2020-12-23 | 2020-12-23 | Novel marine desulfurizing tower bottom outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023128556.9U CN214075974U (en) | 2020-12-23 | 2020-12-23 | Novel marine desulfurizing tower bottom outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214075974U true CN214075974U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023128556.9U Active CN214075974U (en) | 2020-12-23 | 2020-12-23 | Novel marine desulfurizing tower bottom outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214075974U (en) |
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2020
- 2020-12-23 CN CN202023128556.9U patent/CN214075974U/en active Active
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