CN216092575U - Marine cigarette ash rainwater filter equipment - Google Patents
Marine cigarette ash rainwater filter equipment Download PDFInfo
- Publication number
- CN216092575U CN216092575U CN202122579126.7U CN202122579126U CN216092575U CN 216092575 U CN216092575 U CN 216092575U CN 202122579126 U CN202122579126 U CN 202122579126U CN 216092575 U CN216092575 U CN 216092575U
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- Prior art keywords
- pipe
- filter cartridge
- filter
- discharge
- discharge pipe
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- 235000019504 cigarettes Nutrition 0.000 title claims description 3
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 239000004071 soot Substances 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000779 smoke Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Processes For Solid Components From Exhaust (AREA)
Abstract
The utility model relates to the technical field of cleaning of treated water of a ship exhaust pipeline system, in particular to a ship soot rainwater filtering device which is characterized by comprising a discharge pipe, a discharge header pipe, a filtering cylinder, an upper end cover, a lower end cover, a filtering box, a lower discharge pipe and an upper discharge pipe, wherein the upper end and the lower end of the filtering cylinder are respectively connected with the upper end cover and the lower end cover through flanges, the filtering box is arranged in the filtering cylinder, the upper end of the filtering box is connected with the upper end cover through a pull rope, the lower end of the filtering box extends to the bottom of the filtering cylinder, a liquid inlet is arranged on the side wall of the filtering cylinder at the upper position of the filtering box, the discharge header pipe is arranged at the liquid inlet, the discharge header pipe is connected with an exhaust pipeline through the discharge pipe, an upper discharge port is arranged on the side wall of the upper part of the filtering cylinder, the upper discharge port is connected with the upper discharge pipe, and a lower discharge port is arranged on the side wall of the filtering cylinder below the filtering box in the filtering cylinder, the lower discharge port is communicated with the lower discharge pipe, and the device has the advantages of convenient use, high treatment efficiency, more convenient operation and maintenance and the like.
Description
Technical Field
The utility model relates to the technical field of cleaning of treated water of a ship smoke exhaust pipeline system, in particular to a marine soot rainwater filtering device which is simple in structure, convenient to use, high in treatment efficiency and more convenient to operate and maintain.
Background
It is known that after a main engine and an auxiliary engine of a ship and a boiler are operated for a long time, a smoke exhaust pipe and a boiler body of the boiler generate a large amount of soot, and the soot contains unburnt fuel oil, residues and the like and needs to be cleaned regularly. During the cleaning process, most of the soot and dregs enter into the cleaning water. These wash waters are required to meet MARPOL73/78 convention requirements, must be treated for discharge,
the original treatment method is that a special soot and rainwater collecting cabinet is arranged at the bottom layer of a ship cabin area, cleaning water is precipitated and filtered in the cabinet, the cabinet is large in size and not easy to place due to the fact that the cabinet needs to contain the cleaning water with the specified quantity, the precipitation and filtering effects are natural modes, the precipitation time without power is long, and the separation effect is not good.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the marine soot rainwater filtering device which is simple in structure, convenient to use, high in treatment efficiency and more convenient to operate and maintain.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a marine soot and rainwater filtering device is characterized by comprising a discharge pipe, a discharge header pipe, a filter cartridge, an upper end cover, a lower end cover, a filter cartridge, a lower discharge pipe and an upper discharge pipe, wherein the upper end and the lower end of the filter cartridge are respectively connected with the upper end cover and the lower end cover through flanges, the filter cartridge is arranged in the filter cartridge, the filter cartridge is of a net structure with an opening at the upper end, the upper end of the filter cartridge is connected with the upper end cover through a pull rope, the lower end of the filter cartridge extends to the bottom of the filter cartridge, a liquid inlet is arranged on the side wall of the filter cartridge above the filter cartridge, the discharge header pipe is arranged at the liquid inlet and is connected with a smoke exhaust pipeline through the discharge pipe, an upper discharge port is arranged on the side wall above the filter cartridge, the upper discharge port is connected with the upper discharge pipe, a lower discharge port is arranged on the side wall of the filter cartridge below the filter cartridge in the filter cartridge and is communicated with the lower discharge pipe, the upper discharge pipe and the lower discharge pipe are respectively provided with an upper valve and a lower valve, and liquid in the filter cartridge is discharged through the upper discharge pipe and the lower discharge pipe.
The liquid outlet of the lower discharge pipe extends to the middle position of the filter cylinder and is communicated with the upper discharge pipe, so that the liquid level of discharged liquid is controlled above the liquid inlet on the side surface of the filter cylinder, the liquid inlet is further blocked by water, and the filter cylinder is prevented from being filled with smoke at the liquid inlet to influence the filtering effect.
The wall of the filter cartridge above the upper discharge port is provided with a cleaning pipe, the cleaning pipe is communicated with the filter cartridge, the cleaning pipe is provided with a cleaning valve, and the filter cartridge is cleaned through the cleaning pipe.
The lower end cover is provided with an emptying port, the emptying port is communicated with an emptying pipe, the emptying pipe is provided with an emptying valve, and the emptying in the filter cartridge is realized through the emptying valve.
The circumference of the outer wall of the filter box is provided with the upper gasket, the inner wall of the lower end of the filter cylinder is provided with the lower retainer ring matched with the upper gasket in position, and the upper gasket is supported by the lower retainer ring to support the filter box, so that the filter box is suspended and convenient to filter.
The outer end of the discharge collecting pipe is connected with the blind end cover through a flange, so that the end part of the discharge collecting pipe is sealed.
According to the utility model, the inspection pipe is arranged on the side wall of the filter cartridge below the liquid outlet and above the liquid inlet at the upper end of the lower discharge pipe, the inspection pipe is communicated with the filter cartridge, the inspection pipe is provided with the cock valve, and the water sealing effect in the filter cartridge is inspected through the opening and closing of the cock valve.
By adopting the structure, the utility model has the advantages of simple structure, convenient use, high treatment efficiency, more convenient operation and maintenance and the like.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the filter cartridge of fig. 1.
Fig. 3 is a schematic view of the structure of the filter cassette of fig. 1.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in the attached drawings, the marine soot and rainwater filtering device is characterized by comprising a discharge pipe 1, a discharge header pipe 2, a filter cartridge 3, an upper end cover 4, a lower end cover 5, a filter box 6, a lower discharge pipe 7 and an upper discharge pipe 8, wherein the upper end and the lower end of the filter cartridge 3 are respectively connected with the upper end cover 4 and the lower end cover 5 through flanges, the filter cartridge 6 is arranged in the filter cartridge 3, the filter cartridge 6 is of a net structure with an open upper end, the upper end of the filter cartridge 6 is connected with the upper end cover 4 through a pull rope 9, the lower end of the filter cartridge 6 extends to the bottom of the filter cartridge 3, a liquid inlet is arranged on the side wall of the filter cartridge 3 above the filter box 6, the discharge header pipe 2 is arranged at the liquid inlet, the discharge header pipe 2 is connected with a smoke exhaust pipeline through the discharge pipe 1, an upper discharge outlet is arranged on the side wall above the filter cartridge 3, and is connected with the upper discharge pipe 8, be equipped with down the mouth on the cartridge filter 3 lateral wall of cartridge filter 6 below in cartridge filter 3, lower mouth is linked together with lower discharge tube 7, is equipped with valve 10 and lower valve 11 on last discharge tube 8 and the lower discharge tube 7 respectively, discharges through last discharge tube 8 and lower discharge tube 7 the liquid in the cartridge filter 3.
Further, lower drain pipe 7 liquid outlet extend the middle part position of cartridge filter 3 and be linked together with upper drain pipe 8, make the liquid level control of flowing back in the top of the inlet of cartridge filter 3 side, and then with inlet water shutoff, avoid the flue gas of inlet department to be full of cartridge filter 3, influence the filter effect, upper drain pipe is connected to under-deck sump.
Further, a cleaning pipe 12 is arranged on the wall of the filter cartridge 3 above the upper outlet, the cleaning pipe 12 is communicated with the filter cartridge 3, a cleaning valve 13 is arranged on the cleaning pipe 12, and the filter cartridge 3 is cleaned through the cleaning pipe 12.
Further, the lower end cover 5 is provided with an evacuation port, the evacuation port is communicated with an evacuation pipe 14, the evacuation pipe 14 is provided with an evacuation valve 15, and evacuation in the filter cartridge 3 is realized through the evacuation valve 15.
Further, an upper gasket 16 is arranged on the circumference of the outer wall of the filter box 6, a lower retainer ring 17 matched with the upper gasket 16 is arranged on the inner wall of the lower end of the filter cartridge 3, the upper gasket 16 is supported by the lower retainer ring 17 to support the filter box 6, and the filter box 6 is suspended and is convenient to filter.
Further, the outer end of said discharge header 2 is connected via a flange to a blind end cap 18, which effects sealing of the end of discharge header 2.
Further, the upper end liquid outlet below of lower discharge tube 7, be equipped with inspection pipe 19 on the cartridge filter 3 lateral wall of inlet top, inspection pipe 19 is linked together with cartridge filter 3, is equipped with cock valve 20 on the inspection pipe 19, realizes the interior water seal effect of inspection cartridge filter 3 through the switching of cock valve 20.
When the utility model is used, cleaning water after cleaning a smoke exhaust pipeline enters a discharge pipe 1 and then enters a discharge header pipe 2 through the discharge pipe 1, the discharge header pipe 2 guides the cleaning water into a filter cylinder 3, the inner diameter of the filter cylinder 3 is filtered by a filter box 6 and the filter cylinder 3 is kept still for precipitation, supernatant liquid is discharged through an upper discharge pipe 8, liquid filtered by the filter cylinder 3 below is discharged through a lower discharge pipe 7, the liquid outlet of the lower discharge pipe 7 is arranged at the middle part of the filter cylinder 3, therefore, the liquid level of the liquid discharged by the lower discharge pipe 7 is always at the liquid outlet height position, so that the liquid inlet is prevented from being exposed due to excessive liquid discharge, further, smoke is prevented from entering the filter cylinder 3, all cleaning water in the liquid inlet enters the filter box 6 due to the action of an upper gasket 16 and a lower baffle ring 17, after a period of filtration, the filter box 6 in the filter cylinder 3 is regularly cleaned by lifting a pull rope 9, meanwhile, the inspection pipe 19 is arranged below the liquid outlet and above the liquid inlet, so that the water sealing effect in the filter cartridge 3 can be inspected, and the stability of the whole operation is ensured.
Claims (7)
1. A marine cigarette ash rainwater filtering device is characterized by comprising a discharge pipe, a discharge header pipe, a filter cartridge, an upper end cover, a lower end cover, a filter box, a lower discharge pipe and an upper discharge pipe, wherein the upper end and the lower end of the filter cartridge are respectively connected with the upper end cover and the lower end cover through flanges, the filter box is arranged in the filter cartridge and is of a net structure with an opening at the upper end, the upper end of the filter box is connected with the upper end cover through a pull rope, the lower end of the filter box extends to the bottom of the filter cartridge, a liquid inlet is arranged on the side wall of the filter cartridge above the filter box, the discharge header pipe is arranged at the liquid inlet and is connected with a smoke exhaust pipeline through the discharge pipe, an upper discharge port is arranged on the side wall above the filter cartridge and is connected with the upper discharge pipe, a lower discharge port is arranged on the side wall of the filter cartridge below the filter cartridge in the filter cartridge and is communicated with the lower discharge pipe, the upper discharge pipe and the lower discharge pipe are respectively provided with an upper valve and a lower valve, and liquid in the filter cartridge is discharged through the upper discharge pipe and the lower discharge pipe.
2. The marine soot and rain filter device as claimed in claim 1, wherein the outlet of the lower drainage pipe extends to the middle of the filter cartridge and is connected to the upper drainage pipe, so that the liquid level of the drainage is controlled above the liquid inlet on the side of the filter cartridge.
3. The marine soot rainwater filter device as claimed in claim 1, wherein a cleaning pipe is disposed on a wall of the filter cartridge above the upper discharge port, the cleaning pipe is communicated with the filter cartridge, and a cleaning valve is disposed on the cleaning pipe to clean the filter cartridge through the cleaning pipe.
4. The marine soot and rainwater filter device according to claim 1, wherein the lower end cap is provided with an evacuation port, the evacuation port is communicated with an evacuation pipe, the evacuation pipe is provided with an evacuation valve, and evacuation of the filter cartridge is realized through the evacuation valve.
5. The marine soot rainwater filter device according to claim 1, wherein an upper gasket is arranged on the circumference of the outer wall of the filter box, a lower retaining ring matched with the upper gasket is arranged on the inner wall of the lower end of the filter cartridge, and the filter box is supported by the upper gasket through the lower retaining ring.
6. The marine soot rain filter device as claimed in claim 1, wherein said discharge collector is connected at its outer end to a blind end cap via a flange, which provides a seal at the end of the discharge collector.
7. The marine soot and rainwater filter device as claimed in claim 2, wherein the side wall of the filter cartridge below the liquid outlet and above the liquid inlet at the upper end of the lower discharge pipe is provided with a check pipe, the check pipe is communicated with the filter cartridge, the check pipe is provided with a cock valve, and the water sealing effect in the filter cartridge is checked by opening and closing the cock valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122579126.7U CN216092575U (en) | 2021-10-26 | 2021-10-26 | Marine cigarette ash rainwater filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122579126.7U CN216092575U (en) | 2021-10-26 | 2021-10-26 | Marine cigarette ash rainwater filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216092575U true CN216092575U (en) | 2022-03-22 |
Family
ID=80709582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122579126.7U Active CN216092575U (en) | 2021-10-26 | 2021-10-26 | Marine cigarette ash rainwater filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216092575U (en) |
-
2021
- 2021-10-26 CN CN202122579126.7U patent/CN216092575U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: 264200 zaobeiwan, Gushan Town, economic and technological District, Weihai City, Shandong Province Patentee after: China Merchants Jinling shipping (Weihai) Co.,Ltd. Patentee after: China Merchants Jinling shipping (Jiangsu) Co.,Ltd. Address before: 264200 zaobeiwan, Gushan Town, economic and technological District, Weihai City, Shandong Province Patentee before: China Merchants Jinling shipping (Weihai) Co.,Ltd. |
|
| TR01 | Transfer of patent right |