CN113581404A - Bulk carrier warehouse bilge well washs assistor - Google Patents
Bulk carrier warehouse bilge well washs assistor Download PDFInfo
- Publication number
- CN113581404A CN113581404A CN202110999382.3A CN202110999382A CN113581404A CN 113581404 A CN113581404 A CN 113581404A CN 202110999382 A CN202110999382 A CN 202110999382A CN 113581404 A CN113581404 A CN 113581404A
- Authority
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- China
- Prior art keywords
- filter screen
- base
- connecting plate
- gear
- outer sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010865 sewage Substances 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 230000007704 transition Effects 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000007790 scraping Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B57/00—Tank or cargo hold cleaning specially adapted for vessels
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a ship warehouse cleaning assistor, in particular to a bulk carrier warehouse sewage well cleaning assistor, which comprises a base and a wheel, wherein the device can realize that the dirt in the washing water is firstly filtered, the filth after will filtering is collected, the overcoat both ends are the arcuation, it has a plurality of through-holes to process on the outer, the quantity of through-hole is according to the screw quantity phase-match on the big storehouse bilge well of boats and ships, the lower part shape and the size of overcoat and the inner circle phase-match that sewage entered, the filter screen outside and overcoat sliding fit, filter screen upper portion is equipped with the rack, the filter screen lower part does not have the end, filter screen bottom plate lower part is netted, filter screen bottom plate lower part and filter screen lower part sliding fit, filter screen bottom plate upper portion is equipped with square annular spliced pole, the spliced pole inboard is equipped with the tooth, spliced pole upper portion and filter screen are taken together, connecting plate and support normal running fit, it has the ring gear to process on the connecting plate, it has the face of taking the pitch arc to process on the connecting plate.
Description
Technical Field
The invention relates to an auxiliary cleaning device for a ship warehouse, in particular to an auxiliary cleaning device for a sewage well of a bulk carrier warehouse.
Background
Ships are widely used as large-scale transportation equipment, a bulk cargo ship needs to be washed before loading each time to prevent the pollution of cargoes, and after unloading, the ship needs to be washed, so that preparation is made for next loading, and cement-like cargoes are prevented from hardening, and the difficulty of cleaning is increased. However, when some goods such as grains are loaded and transported, the cleaning is relatively easy, but a filter of a cabin and a filter of a sewage well are easily blocked transversely, the sewage well is covered by a gunny bag in a general mode on the ship, the filtering effect is improved, but the effect is not good, the fixing and the cleaning are not facilitated, the replacement is also troublesome, and in order to reduce the workload of a water hand and the cleaning speed of a clamping block, the auxiliary cleaning device for the sewage well of the warehouse of the bulk carrier is provided.
Disclosure of Invention
The invention aims to provide a bulk carrier warehouse bilge well cleaning auxiliary device which can solve the problem of filter blockage in a bilge well and can solve the problem of filter blockage in an engine room and is beneficial to collecting dirt.
In order to solve the technical problem, the bulk carrier warehouse bilge well cleaning assistor comprises a base and four wheels, wherein the lower part of the base is square, tooth columns are arranged on the upper part of the base, four wheels are arranged, the wheels are rotationally matched with the base, two ends of an outer sleeve are arc-shaped, a plurality of through holes are processed on the outer sleeve, the number of the through holes is matched with the number of screws on a large ship warehouse bilge well, the shape and the size of the lower part of the outer sleeve are matched with an inner ring for sewage inlet, the outer side of a filter screen is in sliding fit with the outer sleeve, a rack is arranged on the upper part of the filter screen, the lower part of the filter screen is bottomless, the lower part of a filter screen bottom plate is in sliding fit with the lower part of the filter screen, a square annular connecting column is arranged on the upper part of the filter screen bottom plate, teeth are arranged on the inner side of the connecting column, the connecting plate is rotationally matched with a support, a tooth ring is processed on the connecting plate, and a plate with an arc line is processed on the connecting plate, and one side is equipped with the backplate perpendicular and face, scraper blade and screw thread fit, and the scraper blade cross-section is trapezoidal, and the scraper blade lower part slides mutually with the filter screen bottom plate, scraper blade and connecting plate sliding fit, and the scraper blade both ends are equipped with the recess, can realize washing the filth in cabin aquatic at first filtering, and the filth after will filtering is collected to clear up the filter screen.
As a further improvement of the technical scheme, the sewage treatment device comprises an outer sleeve support connected with the base, the outer sleeve support is in sliding fit with the base, the lower part of the outer sleeve support is fixed with an outer sleeve together, the outer sleeve can be lifted, the outer sleeve and the sewage well are further sealed, and sewage is prevented from flowing into the sewage well through a gap between the outer sleeve and the sewage well.
As the further improvement of this technical scheme, wherein, include filter screen gear that the filter screen is connected, filter screen gear meshes with the filter screen mutually, and excessive gear meshes with filter screen gear mutually, and excessive gear is connected with filter screen gear two through excessive belt to realize reciprocating of filter screen, do benefit to the cleanness of removal and filter screen, prevent that the filth from outflowing.
As the further improvement of this technical scheme, wherein, include the double gear that the filter screen bottom plate is connected, double gear with filter screen bottom plate looks meshing, middle cover and a double gear normal running fit, middle cover is connected with gear belt to realize scraping off of the filth on the filter screen, and the lifting of filth.
As the further improvement of the technical scheme, the sewage treatment device comprises a connecting plate driving rod connected with the connecting plate, and the connecting plate driving rod is connected with the connecting plate, so that the connecting plate is connected with the filter screen bottom plate, and the sewage is favorably cleared and discharged.
As the further improvement of this technical scheme, wherein, include with the expansion plate that the scraper blade is connected, the expansion plate is equipped with two, and expansion plate and scraper blade sliding fit cooperate on the expansion plate and the scraper blade inclined plane, do benefit to the discharge of filth.
To sum up, beneficial effect for can realizing that the filth of washing cabin aquatic filters at first, collects the filth after will filtering to clearance filter screen can realize the lift of overcoat, and further realization overcoat and bilge well are sealed, prevent that sewage from flowing into the bilge well through the clearance of overcoat and bilge well, do benefit to the cleanness of removal and filter screen, prevent that the filth from outflowing, do benefit to the scraping off of the filth on the realization filter screen, and the lifting of filth does benefit to the clearance and the discharge of filth.
Drawings
Fig. 1 is a schematic view of the overall structure.
Fig. 2 is a schematic view of the connection structure of the outer sleeve 3 and the base 1.
Fig. 3 is a schematic structural view of the connection of the jacket 3 and the jacket support 4.
Fig. 4 is a schematic view showing the structure of the filter net 10 connected to the jacket 3.
Fig. 5 is a schematic structural view of the connection between the strainer bottom plate 16 and the strainer 16.
Fig. 6 is a schematic view of another structure of the connection between the strainer bottom plate 16 and the strainer 16.
Fig. 7 is a schematic structural diagram of the connection of the filter screen bottom plate 16 and the double gears 17.
Fig. 8 is a schematic structural view of the connection of the intermediate sleeve 21 and the double gear 17.
Fig. 9 is a schematic structural view of the connection between the connection plate 23 and the bracket 22.
Fig. 10 is a schematic structural view of the connection plate 23 and the connection plate drive lever 24.
Fig. 11 is a schematic view showing a structure in which the squeegee 33 is connected to the connecting plate 23.
Fig. 12 is a schematic view showing a structure in which the squeegee 33 is connected to the extension plate 34.
Detailed Description
Fig. 2 and 3 are schematic views showing the structure of the outer cover 3 connected with the base 1 and the outer cover bracket 4; the lower part of a base 1 is square, tooth columns are arranged on the upper part of the base 1, four wheels 2 are arranged, the wheels 2 are in running fit with the base 1, two ends of an outer sleeve 3 are arc-shaped, a plurality of through holes are processed on the outer sleeve 3, the number of the through holes is matched according to the number of screws on a sewage well of a large ship warehouse, the shape and the size of the lower part of the outer sleeve 3 are matched with an inner ring for sewage to enter, the lower part of an outer sleeve support 4 is fixed with the outer sleeve 3, the outer sleeve support 4 is in sliding fit with the base 1, four outer sleeve gears 5 are arranged in groups of two, two outer sleeve gears 5 in each group are connected through rods, the outer sleeve gears 5 are in running fit with the outer sleeve support 4, the outer sleeve gears 5 are meshed with the base 1, two intermediate belts 6 are arranged, the lower part of the intermediate belts 6 are connected with the outer sleeve gears 5, the upper part of the intermediate belts 6 are connected with intermediate columns 7, two intermediate columns 7 are in running fit with the outer sleeve supports 4, the middle column 7 is provided with threads, gears are processed at two ends of the linkage rod 8, the linkage rod 8 is meshed with the middle column 7, the linkage rod 8 is meshed with the outer sleeve bracket 4, the lifting motor 9 is fixed at the upper part of the outer sleeve bracket 4, and the lifting motor 9 is connected with the linkage rod 8 through a belt; in the installation process of the device, the outer sleeve 3 is positioned on the upper part of the base 1, after the base 1 moves to the upper part of a sewage well, a proper position is adjusted, the lifting motor 9 rotates to drive the linkage rod 8 to rotate through the belt, the linkage rod 8 rotates to drive the middle post 7 to rotate, the middle post 7 rotates to drive the middle belt 6 to rotate, the middle belt 6 rotates to drive the outer sleeve gear 5 to rotate, the outer sleeve gear 5 is meshed with the base 1 to drive the outer sleeve support 4 to move downwards, the outer sleeve support 4 drives the outer sleeve 3 to descend, through holes in the outer sleeve 3 are matched with bolts of the sewage well, and the outer sleeve 3 is seated on the sewage well; when cleaning is finished, the outer sleeve 3 can be lifted by reversing the lifting motor 9.
Fig. 4 is a schematic structural view of the connection of the filter screen 10 and the jacket 3; the outer side of the filter screen 10 is in sliding fit with the outer sleeve 3, a rack is arranged on the upper portion of the filter screen 10, the lower portion of the filter screen 10 is bottomless, a first filter screen gear 11 is in rotating fit with the base 1, teeth are machined in the middle of the first filter screen gear 11, the first filter screen gear 11 is meshed with the filter screen 10, a gear is machined at one end of the first filter screen gear 11, a transition gear 12 is in rotating fit with the base 1, the transition gear 12 is meshed with the first filter screen gear 11, one end of a transition belt 13 is connected with the transition gear 12, one end of the transition belt 13 is connected with a second filter screen gear 14, the second filter screen gear 14 is in rotating fit with the base 1, the second filter screen gear 14 is meshed with the rack on the other side of the filter screen 10, a filter screen motor 15 is fixed on the base 1, and the filter screen motor 15 is connected with the second filter screen gear 14; when the filter screen 10 is used, the filter screen 10 is located at the upper position, after the outer sleeve 3 is placed, the filter screen motor 15 rotates to drive the second filter screen gear 14 to rotate and drive the transition belt 13 to rotate, the transition belt 13 drives the transition gear 12 to rotate, the transition gear 12 rotates to drive the first filter screen gear 11 to rotate, the first filter screen gear 11 and the second filter screen gear 14 rotate in the opposite direction at the same time, and the filter screen 10 is driven to move downwards to reach the working position; when retracted, the screen motor 15 is reversed, retracting the screen 10.
Fig. 5 to 8 are a structural view of the connection of the screen base plate 16 to the screen 10 and a structural view of the connection of the screen base plate 16 to the double gear 17; the lower part of a filter screen bottom plate 16 is in a net shape, the lower part of the filter screen bottom plate 16 is in sliding fit with the lower part of a filter screen 10, the upper part of the filter screen bottom plate 16 is provided with a square annular connecting column, the inner side of the connecting column is provided with teeth, the upper part of the connecting column is lapped with the filter screen 10, the lower part of the filter screen base 16 is provided with an annular reinforcing rib, the reinforcing rib is the same as the filter screen base 16 and is in sliding fit with the filter screen 10, two double gears 17 are arranged, the double gears 17 are meshed with the filter screen bottom plate 16, a belt wheel is fixed in the middle of each double gear 17, the double gears 17 are in rotating fit with the upper part of the filter screen 10, a gear belt 18 is connected with the double gears 17, the gear belt 18 is connected with a bottom plate motor 19, the gear belt 18 is connected with an intermediate sleeve 21, the bottom plate motor 19 is fixed on the upper part of the filter screen 10, a pressure difference device 20 is fixed on the lower part of the filter screen bottom plate 16 to sense the vacuum degree in a sewage well, and when the vacuum degree exceeds a limit value, the vacuum degree, the device starts a cleaning mode, the intermediate sleeve 21 is rotationally matched with one double gear 17, and annular bulges are processed on two sides of the intermediate sleeve 21 to prevent the gear belt 18 from being separated from the intermediate sleeve; in the drainage process of the sewage well, the jet pump of the cabin can establish vacuum degree to facilitate the drainage of sewage, when cabin washing water flows into the sewage well and then is drained, when the filter screen 10 and the filter screen base 16 reduce the flow rate after filtering dirt, the pressure difference device 20 positioned at the lower part of the filter screen base 16 can be started to transmit the model to the processor, after the processor processes the model, the filter screen motor 15 is firstly rotated, the filter screen motor 15 rotates to drive the filter screen 10 and the filter screen bottom plate 16 to move upwards to be in contact with the lower surface of the connecting plate 23, the second bottom plate motor 19 rotates to drive the filter screen bottom plate 16 to move upwards, the upper surface of the filter screen bottom plate 16 is stopped when being kept with the upper surface of the connecting plate 23, the scraping operation of the scraper 33 is waited, and the filter screen bottom plate 16 moves upwards to scrape the dirt on the inner side of the filter screen 10 and then stays on the filter screen bottom plate 16.
Fig. 9 and 10 are views showing the connection structure of the connection plate 23 with the bracket 22 and the connection plate drive lever 24; the number of the supports 22 is two, the supports 22 are fixed on the upper portion of the base 1, four connecting plates 23 are provided, the connecting plates 23 are in running fit with the supports 22, toothed rings are processed on the connecting plates 23, arc-shaped plates are processed on the connecting plates 23, one sides of the connecting plates are provided with guard plates perpendicular to the plates, dirt overflow is prevented, two connecting plate driving rods 24 are provided, the connecting plate driving rods 24 are in running fit with the supports 22, threads are processed at two ends of the connecting plate driving rods 24, the connecting plate driving rods 24 are connected with the connecting plates 23, two connecting belts 25 are provided, one ends of the connecting belts 25 are connected with the connecting plate driving rods 24, one ends of the connecting belts 25 are connected with the linkage columns 26, the connecting belts 25 are arranged to prevent the two connecting plate driving rods 24 from being blocked during scraping, and accordingly linkage positions are changed, the linkage columns 26 are in running fit with the supports 22, the synchronizing rod 27 is connected with the linkage column 26, one end of a connecting plate belt 29 is connected with the synchronizing rod 27, and one end of the connecting plate belt 29 is connected with a connecting plate motor 28; the connecting plate motor 28 rotates to drive the connecting plate belt 29 to rotate, the connecting plate belt 29 rotates to drive the synchronizing rod 27 to rotate, the synchronizing rod 27 rotates to drive the linkage column 26 to rotate, the linkage column 26 rotates to drive the connecting belt 25 to rotate, the connecting belt 25 rotates to drive the connecting plate driving rod 24 to rotate, so that a shape matched with the filter screen bottom plate 16 is formed, and after the filter screen bottom plate 16 is leveled with the upper surface of the connecting plate 23, the filter screen bottom plate 16 and the connecting plate 23 form a rectangular plane to facilitate the action of the scraper 33.
FIGS. 11 and 12 are structural views showing the connection of the squeegee 33 to the connecting plate 23; the two screw rods 30 are arranged, the screw rods 30 are in running fit with the support 22, the scraper motor 31 is fixed on the support 22, the scraper belt 32 is connected with the two screw rods 30, the scraper belt 32 is connected with the scraper motor 31, the scraper 33 is in threaded fit with the screw rods 30, the section of the scraper 33 is trapezoidal, the lower portion of the scraper 33 slides with the filter screen bottom plate 16, the scraper 33 is in sliding fit with the connecting plate 23, grooves are formed in two ends of the scraper 33, two expansion plates 34 are arranged, the expansion plates 34 are in sliding fit with the scraper 33, the expansion plates 34 are matched with inclined planes of the scraper 33, two springs 35 are arranged, the springs 35 are located inside the scraper 33, and the springs 35 are in contact with the expansion plates 34; scraper motor 31 rotates and drives scraper belt 32 and rotates, scraper belt 32 rotates and drives two screw rods 30 and rotate, screw rod 30 rotates and drives scraper 33 and removes, scraper 33 removes the filth on with filter screen base 16 and removes towards a direction, when filter screen base 16 middle part, expansion plate 34 compression spring 35, it is ejecting with expansion plate 34 to pass through back spring 35, thereby filter screen bottom plate 16's cleanness has been realized, can set up the collection bag in the connecting plate 23 department of one side, retrieve the filth, after clean, the continuation work resets.
While the invention has been particularly described in connection with certain specific embodiments thereof, it is to be understood that the description is intended to be illustrative and not restrictive, and the scope of the appended claims should be construed as broadly as the prior art will permit. Reasonable variations and modifications are possible within the foregoing description and drawings without departing from the spirit of the invention as set forth in the appended claims.
Claims (10)
1. The utility model provides a bulk cargo ship warehouse bilge well washs assistor, includes base (1) and wheel (2), and base (1) lower part is square, and the upper portion of base (1) is equipped with the tooth post, and wheel (2) are equipped with four, and wheel (2) and base (1) normal running fit, its characterized in that: the two ends of the outer sleeve (3) are arc-shaped, a plurality of through holes are processed on the outer sleeve (3), the number of the through holes is matched according to the number of screws on a ship large-bin sewage well, the shape and the size of the lower part of the outer sleeve (3) are matched with an inner ring for sewage to enter, the outer side of the filter screen (10) is in sliding fit with the outer sleeve (3), a rack is arranged on the upper part of the filter screen (10), the lower part of the filter screen (10) is bottomless, the lower part of the filter screen bottom plate (16) is net-shaped, the lower part of the filter screen bottom plate (16) is in sliding fit with the lower part of the filter screen (10), a square annular connecting column is arranged on the upper part of the filter screen bottom plate (16), teeth are arranged on the inner side of the connecting column, the upper part of the connecting column is lapped with the filter screen (10), the connecting plate (23) is in rotating fit with the bracket (22), a toothed ring is processed on the connecting plate (23), a plate with an arc line is processed on one side, a guard plate vertical to the plate (33) is in threaded fit with the screw (30), the section of the scraper (33) is trapezoidal, the lower part of the scraper (33) slides with the filter screen bottom plate (16), the scraper (33) is in sliding fit with the connecting plate (23), and grooves are formed at two ends of the scraper (33).
2. The bulk carrier cargo hold bilge well cleaning aid of claim 1, wherein: the base is characterized by further comprising an outer sleeve support (4) connected with the base (1), the outer sleeve support (4) is in sliding fit with the base (1), and the lower portion of the outer sleeve support (4) is fixed with the outer sleeve (3).
3. The bulk carrier cargo hold bilge well cleaning aid of claim 1, wherein: the filter screen gear (11) is connected with the filter screen (10), the filter screen gear (11) is meshed with the filter screen (10), the transition gear (12) is meshed with the filter screen gear (11), and the transition gear (12) is connected with the filter screen gear (14) through the transition belt (13).
4. The bulk carrier cargo hold bilge well cleaning aid of claim 1, wherein: the filter screen base plate is characterized by further comprising double gears (17) connected with the filter screen base plate (16), the double gears (17) are meshed with the filter screen base plate (16), an intermediate sleeve (21) is in rotating fit with one double gear (17), and the intermediate sleeve (21) is connected with a gear belt (18).
5. The bulk carrier cargo hold bilge well cleaning aid of claim 1, wherein: the connecting plate driving device further comprises a connecting plate driving rod (24) connected with the connecting plate (23), and the connecting plate driving rod (24) is connected with the connecting plate (23).
6. The bulk carrier cargo hold bilge well cleaning aid of claim 1, wherein: the scraper blade structure is characterized by further comprising two expansion plates (34) connected with the scraper blade (33), wherein the expansion plates (34) are in sliding fit with the scraper blade (33), and the expansion plates (34) are matched with the inclined surface of the scraper blade (33).
7. The bulk carrier cargo hold bilge well cleaning aid of claim 1, wherein: the lower part of the filter screen base (16) is provided with an annular reinforcing rib, and the reinforcing rib is the same as the filter screen base (16) and is in sliding fit with the filter screen (10).
8. The bulk carrier cargo hold bilge well cleaning aid of claim 7, wherein: the upper surface of the filter screen base (16) is provided with excessive triangular steps which are matched with the expansion plate (34).
9. The bulk carrier cargo hold bilge well cleaning aid of claim 1, wherein: the filter screen (10) and the filter screen floor (16) are made of stainless steel.
10. The bulk carrier cargo hold bilge well cleaning aid of claim 4, wherein: annular bulges are processed on two sides of the middle sleeve (21) and are in contact with the gear belt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999382.3A CN113581404A (en) | 2021-08-29 | 2021-08-29 | Bulk carrier warehouse bilge well washs assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110999382.3A CN113581404A (en) | 2021-08-29 | 2021-08-29 | Bulk carrier warehouse bilge well washs assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113581404A true CN113581404A (en) | 2021-11-02 |
Family
ID=78240051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110999382.3A Pending CN113581404A (en) | 2021-08-29 | 2021-08-29 | Bulk carrier warehouse bilge well washs assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113581404A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395474A (en) * | 2013-06-19 | 2013-11-20 | 大连船舶重工集团有限公司 | Ballast tube of bulk cargo ship windstorm ballast tank on basis of sharing filter screen and drain well system |
| KR20160026230A (en) * | 2014-08-29 | 2016-03-09 | 대우조선해양 주식회사 | Bilge-well Filtration Apparatus |
| CN107827284A (en) * | 2017-11-29 | 2018-03-23 | 宁波江北峰尚环保设备有限公司 | A kind of application method of apparatus for treating sewage |
| CN110239660A (en) * | 2019-06-26 | 2019-09-17 | 浙江海洋大学 | A kind of dedicated bilge well easy to install of ship |
| CN110254626A (en) * | 2019-06-20 | 2019-09-20 | 中船黄埔文冲船舶有限公司 | A kind of vessel sewage well well lid |
| CN111498005A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Ship deck sewage discharge system |
| CN112520884A (en) * | 2020-11-06 | 2021-03-19 | 中船澄西船舶修造有限公司 | 40000 ton cargo hold sewage clearing device for self-discharging ship |
| CN113026925A (en) * | 2021-02-27 | 2021-06-25 | 陈开萍 | Clean structure of town construction land sewer |
| CN214001958U (en) * | 2020-10-23 | 2021-08-20 | 中船黄埔文冲船舶有限公司 | Boats and ships large cabin bilge well structure and boats and ships |
-
2021
- 2021-08-29 CN CN202110999382.3A patent/CN113581404A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395474A (en) * | 2013-06-19 | 2013-11-20 | 大连船舶重工集团有限公司 | Ballast tube of bulk cargo ship windstorm ballast tank on basis of sharing filter screen and drain well system |
| KR20160026230A (en) * | 2014-08-29 | 2016-03-09 | 대우조선해양 주식회사 | Bilge-well Filtration Apparatus |
| CN107827284A (en) * | 2017-11-29 | 2018-03-23 | 宁波江北峰尚环保设备有限公司 | A kind of application method of apparatus for treating sewage |
| CN110254626A (en) * | 2019-06-20 | 2019-09-20 | 中船黄埔文冲船舶有限公司 | A kind of vessel sewage well well lid |
| CN110239660A (en) * | 2019-06-26 | 2019-09-17 | 浙江海洋大学 | A kind of dedicated bilge well easy to install of ship |
| CN111498005A (en) * | 2020-04-17 | 2020-08-07 | 中船黄埔文冲船舶有限公司 | Ship deck sewage discharge system |
| CN214001958U (en) * | 2020-10-23 | 2021-08-20 | 中船黄埔文冲船舶有限公司 | Boats and ships large cabin bilge well structure and boats and ships |
| CN112520884A (en) * | 2020-11-06 | 2021-03-19 | 中船澄西船舶修造有限公司 | 40000 ton cargo hold sewage clearing device for self-discharging ship |
| CN113026925A (en) * | 2021-02-27 | 2021-06-25 | 陈开萍 | Clean structure of town construction land sewer |
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