CN211069640U - Ship tail gas desulfurization system - Google Patents
Ship tail gas desulfurization system Download PDFInfo
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- CN211069640U CN211069640U CN201922081504.1U CN201922081504U CN211069640U CN 211069640 U CN211069640 U CN 211069640U CN 201922081504 U CN201922081504 U CN 201922081504U CN 211069640 U CN211069640 U CN 211069640U
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Abstract
The utility model discloses a boats and ships tail gas desulfurization system, including the scrubbing tower main part, scrubbing tower main part one side is provided with first water tower, second water tower and third water tower, and all inserts in first water tower, second water tower and the third water tower and be equipped with into tobacco pipe, the one end and the air heat exchanger of advancing the tobacco pipe are connected, and the other end is connected with the scrubbing tower main part, and air heat exchanger one side is connected with the fan, first water tower, second water tower and third water tower top all are provided with the inlet tube, and first water tower, second water tower and third water tower one side all are provided with the discharge pipe to be provided with the water pump on the discharge pipe. This boats and ships tail gas desulfurization system sends into air heat exchanger with boats and ships tail gas earlier and cools down, preheats the cold water in first water tower, second water tower and the third water tower through the flue gas afterwards and heats, reaches the purpose of heat exchange to carry out waste heat utilization when cooling for the flue gas, not only cooling efficiency is fast still the energy saving.
Description
Technical Field
The utility model relates to a boats and ships equipment technical field specifically is a boats and ships tail gas desulfurization system.
Background
Ships (boats and ships), a collective term for various ships; the ship is a vehicle which can sail or berth in water area for transportation or operation, and has different technical performance, equipment and structural style according to different use requirements; a ship is a man-made vehicle that operates primarily in geographic water; in addition, a civil ship is generally called a ship, a military ship is called a ship, and a small ship is called a boat or a boat, which is collectively called a ship or a boat; the interior mainly comprises a containing space, a supporting structure and a drainage structure, and is provided with a propulsion system utilizing external or self-contained energy; the appearance is generally favorable for overcoming the streamline envelope of the fluid resistance, the materials are continuously updated along with the technological progress, the early materials are natural materials such as wood, bamboo, hemp and the like, and the modern materials are mostly steel, aluminum, glass fiber, acrylic and various composite materials.
A large amount of tail gas can be produced in the driving process of a ship, the temperature of the tail gas is usually high, the aging of materials in the desulfurization washing tower can be accelerated by the high-temperature tail gas, the service life of the desulfurization washing tower is influenced, and therefore the cooling work of high-temperature flue gas is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ship tail gas desulfurization system to the high problem that can reduce desulfurization scrubbing tower material life-span and subtract the weak point of ship tail gas temperature who proposes in solving above-mentioned background art.
In order to realize the above object, the utility model provides a following technical scheme, a boats and ships tail gas desulfurization system, including the scrubbing tower main part, scrubbing tower main part one side is provided with first water tower, second water tower and third water tower, and all inserts in first water tower, second water tower and the third water tower and be equipped with into tobacco pipe, the one end and the air heat exchanger of advancing the tobacco pipe are connected, and the other end is connected with the scrubbing tower bulk phase, and air heat exchanger one side is connected with the fan, first water tower, second water tower and third water tower top all are provided with the inlet tube, and first water tower, second water tower and third water tower one side all are provided with the discharge pipe to be provided with the water pump on the discharge pipe.
Preferably, the inner wall of the washing tower main body is provided with a demister, a spray pipe is arranged below the demister, and the outer wall of the spray pipe is connected with a spray head.
Preferably, the bottom of the washing tower main body is provided with a motor and a cylinder, the top of the motor penetrates through the washing tower main body to be connected with the fixing rod, and the outer wall of the fixing rod is provided with a connector.
Preferably, a drain pipe is arranged on the other side of the washing tower main body, and a valve is connected to the drain pipe.
Preferably, the top of the cylinder penetrates through the washing tower main body and is connected with the push plate, and the push plate is of a mesh structure.
Preferably, the connector is a right-angle U-shaped structure, the inner wall of the connector is provided with a blade, the outer wall of the connector is provided with a nut, a screw rod is inserted in the nut, and the screw rod penetrates through the connector and the blade to fixedly connect the connector and the blade.
Compared with the prior art, the beneficial effects of the utility model are that: this boats and ships tail gas desulfurization system sends into air heat exchanger with boats and ships tail gas earlier and cools down, preheats the cold water in first water tower, second water tower and the third water tower through the flue gas afterwards and heats, reaches the purpose of heat exchange to carry out waste heat utilization when cooling for the flue gas, not only cooling efficiency is fast still the energy saving.
Drawings
FIG. 1 is a schematic structural view of a ship tail gas desulfurization system of the present invention;
FIG. 2 is a top view of a push plate of a marine tail gas desulfurization system of the present invention;
FIG. 3 is an enlarged schematic view of the desulfurization system for tail gas of a ship of the present invention at the position A in FIG. 1;
fig. 4 is a top view of the connector of the ship tail gas desulfurization system of the present invention.
In the figure: 1. demister, 2, spray pipe, 3, nozzle, 4, washing tower main part, 5, valve, 6, drain pipe, 7, first water tower, 8, water pump, 9, discharge pipe, 10, inlet tube, 11, blade, 12, second water tower, 13, third water tower, 14, air heat exchanger, 15, fan, 16, advance tobacco pipe, 17, push pedal, 18, cylinder, 19, dead lever, 20, motor, 21, nut, 22, screw rod, 23, connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a ship tail gas desulfurization system comprises a washing tower body 4, a first water tower 7, a second water tower 12 and a third water tower 13 are arranged on one side of the washing tower body 4, the third water tower 13 is arranged on the left side of the washing tower body 4, the second water tower 12 is arranged on the left side of the third water tower 13, the first water tower 7 is arranged on the left side of the second water tower 12, smoke inlet pipes 16 are inserted into the first water tower 7, the second water tower 12 and the third water tower 13, the smoke inlet pipes 16 reach the tops of the first water tower 7, the second water tower 12 and the third water tower 13 from the bottoms of the first water tower 7, the second water tower 12 and the third water tower 13 and are connected with the washing tower body 4 from the right side, a demister 1 is arranged on the inner wall of the washing tower body 4, the demister 1 is fixed with the washing tower body 4 through bolts, a spray pipe 2 is arranged below the demister 1, the spray pipe 2 is inserted into the washing tower body 4, and a spray nozzle 3, the spray head 3 is in threaded connection with the spray pipe 2, and the spray pipe 2 can be used for spraying an absorbent and water; the bottom of the washing tower main body 4 is provided with a motor 20 and a cylinder 18, the motor 20 and the cylinder 18 are both fixed with the bottom of the washing tower main body 4 through bolts, the cylinder 18 is arranged at two sides of the motor 20, the top of the motor 20 penetrates through the washing tower main body 4 to be connected with a fixed rod 19, the fixed rod 19 is connected with the motor 20 through a bearing, the outer wall of the fixed rod 19 is provided with a connector 23, and the fixed rod 19 is welded with the connector 23; the top of the cylinder 18 penetrates through the washing tower main body 4 and is connected with the push plate 17, the cylinder 18 and the push plate 17 are fixed through bolts, the push plate 17 is of a mesh structure, and slurry deposition at the bottom of the washing tower main body 4 can be avoided through the push plate 17 and the blades 11; the connector 23 is of a right-angle U-shaped structure, the blade 11 is arranged on the inner wall of the connector 23, the connector 23 and the blade 11 are of detachable structures, a nut 21 is arranged on the outer wall of the connector 23, a screw rod 22 is inserted into the nut 21, and the screw rod 22 penetrates through the connector 23 and the blade 11 to fixedly connect the connector 23 and the blade 11; a drain pipe 6 is arranged on the other side of the washing tower main body 4, the drain pipe 6 is fixedly connected to the right side of the washing tower main body 4, and a valve 5 is connected to the drain pipe 6; one end of a smoke inlet pipe 16 is connected with the right side of an air heat exchanger 14, the left end of the smoke inlet pipe 16 is connected with the air heat exchanger 14, the other end of the smoke inlet pipe is connected with a washing tower main body 4, one side of the air heat exchanger 14 is connected with a fan 15, the left side of the air heat exchanger 14 is connected with the fan 15, the tops of a first water tower 7, a second water tower 12 and a third water tower 13 are all provided with a water inlet pipe 10, the water inlet pipe 10 is inserted at the tops of the first water tower 7, the second water tower 12 and the third water tower 13 and is used for placing cold water, one side of each of the first water tower 7, the second water tower 12 and the third water tower 13 is provided with a discharge pipe 9, the left sides of the first water tower 7, the second water tower 12 and the third water tower; this boats and ships tail gas desulfurization system sends into air heat exchanger 14 with boats and ships tail gas earlier and cools down, preheats the cold water of first water tower 7, second water tower 12 and third water tower 13 through the flue gas afterwards and heats, reaches the purpose of heat exchange to carry out waste heat utilization when cooling for the flue gas, not only cooling efficiency is fast still the energy saving.
The working principle is as follows: when the ship tail gas desulfurization system is used, firstly, the device is simply known, important parts of the device are inspected after the device is known, the device is put into use after the inspection is carried out, when the device is used, the ship tail gas enters the air heat exchanger 14 under the action of the fan 15 for preliminary temperature reduction, when the tail gas is discharged from the air heat exchanger 14, the tail gas enters the smoke inlet pipe 16, the temperature of the tail gas is reduced to be lower, then the tail gas passes through the first water tower 7, the second water tower 12 and the third water tower 13 through the smoke inlet pipe 16, when the tail gas in the smoke inlet pipe 16 moves to the smoke inlet pipe 16, the tail gas and cold water in the first water tower 7, the second water tower 12 and the third water tower 13 exchange heat with the smoke inlet pipe 16 when the smoke inlet pipe 16 moves from the first water tower 7, the second water tower 12 and the third water tower 13, and then the tail gas is discharged from the discharge pipe 9 through the water pump 8 after the cold water in the first water tower 7, the second water tower 12 and the third water tower 13, and the tail gas through first water tower 7, second water tower 12 and third water tower 13 then can enter into scrubbing tower main part 4, after tail gas gets into scrubbing tower main part 4, tail gas and adsorbent and water contact, accomplish the reaction, the tail gas that filters passes through defroster 1 and discharges, and push pedal 17 and blade 11 of scrubbing tower main part 4 bottom promote from top to bottom under the effect of cylinder 18 and motor 20, with the thick liquid stirring of scrubbing tower main part 4 bottom, avoid deposiing, this is this boats and ships tail gas desulfurization system's theory of operation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A marine exhaust gas desulfurization system includes a scrubber main body (4), characterized in that: the washing tower is characterized in that a first water tower (7), a second water tower (12) and a third water tower (13) are arranged on one side of the washing tower main body (4), a smoke inlet pipe (16) is inserted into each of the first water tower (7), the second water tower (12) and the third water tower (13), one end of the smoke inlet pipe (16) is connected with the air heat exchanger (14), the other end of the smoke inlet pipe is connected with the washing tower main body (4), one side of the air heat exchanger (14) is connected with the fan (15), water inlet pipes (10) are arranged at the tops of the first water tower (7), the second water tower (12) and the third water tower (13), discharge pipes (9) are arranged on one sides of the first water tower (7), the second water tower (12) and the third water tower (13), and a water pump (8) is arranged on the discharge pipes (.
2. The marine tail gas desulfurization system according to claim 1, characterized in that: the inner wall of the washing tower main body (4) is provided with a demister (1), a spray pipe (2) is arranged below the demister (1), and the outer wall of the spray pipe (2) is connected with a spray head (3).
3. The marine tail gas desulfurization system according to claim 1, characterized in that: the washing tower is characterized in that a motor (20) and a cylinder (18) are arranged at the bottom of the washing tower main body (4), the top of the motor (20) penetrates through the washing tower main body (4) to be connected with a fixing rod (19), and a connector (23) is arranged on the outer wall of the fixing rod (19).
4. The marine tail gas desulfurization system according to claim 1, characterized in that: and a drain pipe (6) is arranged on the other side of the washing tower main body (4), and a valve (5) is connected to the drain pipe (6).
5. The marine tail gas desulfurization system according to claim 3, characterized in that: the top of the air cylinder (18) penetrates through the washing tower main body (4) and is connected with the push plate (17), and the push plate (17) is of a mesh structure.
6. The marine tail gas desulfurization system according to claim 3, characterized in that: connector (23) are right angle "U" shape structure, and its connector (23) inner wall is provided with blade (11), and is provided with nut (21) on connector (23) outer wall, and insert in nut (21) and be equipped with screw rod (22) to screw rod (22) run through connector (23) and blade (11) with connector (23) and blade (11) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922081504.1U CN211069640U (en) | 2019-11-27 | 2019-11-27 | Ship tail gas desulfurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922081504.1U CN211069640U (en) | 2019-11-27 | 2019-11-27 | Ship tail gas desulfurization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211069640U true CN211069640U (en) | 2020-07-24 |
Family
ID=71647601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922081504.1U Active CN211069640U (en) | 2019-11-27 | 2019-11-27 | Ship tail gas desulfurization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211069640U (en) |
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2019
- 2019-11-27 CN CN201922081504.1U patent/CN211069640U/en active Active
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