CN116514347A - Sewage treatment purifier on ship - Google Patents
Sewage treatment purifier on ship Download PDFInfo
- Publication number
- CN116514347A CN116514347A CN202310730551.2A CN202310730551A CN116514347A CN 116514347 A CN116514347 A CN 116514347A CN 202310730551 A CN202310730551 A CN 202310730551A CN 116514347 A CN116514347 A CN 116514347A
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- CN
- China
- Prior art keywords
- tank body
- cavity
- sewage
- oil
- water separator
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000000746 purification Methods 0.000 claims abstract description 29
- 230000001954 sterilising effect Effects 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 19
- 239000006004 Quartz sand Substances 0.000 claims description 11
- 239000003830 anthracite Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 230000002070 germicidal effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
Abstract
The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment purification device on a ship, which comprises a first tank body, a second tank body, an oil-water separator, a stirring device, an exhaust pressure reducing device and an ultraviolet sterilization device, wherein the sewage is primarily filtered through the second tank body, the sewage and waste oil in the sewage are separated through the oil-water separator, so that the important step in sewage purification is completed, the filtering purification of the first tank body and the sterilization treatment of the ultraviolet sterilization device are further completed, the purification treatment effect on the sewage is effectively completed, the blocking of a filter layer in the first tank body can be effectively prevented through the stirring device, the service life of a machine is prolonged, the gas in the third cavity is outwards conveyed through the operation of the exhaust pressure reducing device, the air pressure in the third cavity is reduced, the speed of the sewage in the first cavity is increased, the filtering efficiency is accelerated, the energy source is effectively saved, and the efficient treatment purification effect on the sewage is realized.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment and purification device on a ship.
Background
The ship is an important transportation means for water transportation, but compared with other transportation means, the speed of the ship is relatively slower, the round trip is less for several days, and more months, so that most of the ship is in a running state, the shore-backing time is relatively less, sewage generated on the ship cannot be transported to the land in time for purification treatment, and the sewage is mostly directly discharged into the water area in the past, so that serious water area environmental pollution is caused, the ship is provided with a ship sewage treatment and purification device, and the ship sewage is particularly important, and the existing device is relatively weak in treatment of oil stains in the sewage, relatively slow in filtration efficiency, influences the sewage purification treatment effect, and aims at the problems of insufficient oil stain treatment capacity and efficiency.
Disclosure of Invention
To above-mentioned problem, provide a sewage treatment purifier on ship, this application sets up an oil water separator through carrying out preliminary purification and purification sterilization's process in the middle of once more to sewage, has solved greasy dirt throughput and the not enough problem of efficiency.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
a sewage treatment and purification device on a ship comprises a first tank body, a second tank body, an oil-water separator, a stirring device, an exhaust pressure reducing device and an ultraviolet sterilization device;
the first tank body is a cylindrical tank body with a hollow interior, four supporting feet are arranged at the bottom of the first tank body in a matrix distribution manner, and a first cavity, a second cavity and a third cavity are arranged in the first tank body; the first cavity is arranged at the upper end of the interior of the first tank body; the second cavity is arranged in the middle of the interior of the first tank body; the third cavity is arranged at the lower end of the interior of the first tank body; the upper end of the first tank body is also provided with an access hole, and the upper end of the access hole is provided with a cover plate; the lower end of the first tank body is provided with a second water outlet; the oil-water separator is vertically arranged at the upper end of the outer part of the first tank body and is connected with the first tank body through a pipeline; the second tank body is a hollow revolving body and is arranged at the upper end of the outside of the oil-water separator in a vertical mode, and the second tank body is connected with the oil-water separation tank through a pipeline; the stirring device is vertically arranged in the middle of the interior of the first cavity of the first tank body; the exhaust pressure reducing device is horizontally arranged in the second cavity of the first tank body; the ultraviolet sterilization device is horizontally arranged at the upper end of the third cavity of the first tank body.
Preferably, the second tank body is provided with a flow guide pipe, a sewage drain pipe, a first filter screen and a second filter screen;
the sewage drain pipe is arranged at the upper end of the second tank body;
the first filter screen is arranged at the upper end of the interior of the second tank body;
the second filter screen is arranged in the second tank body and is positioned at the lower end of the first filter screen;
the honeycomb duct sets up the lower extreme at the second jar body.
Preferably, the oil-water separator is respectively provided with a feed inlet, an oil outlet and a first water outlet;
the feed inlet is arranged at the upper end of the oil-water separator;
the first water outlet is arranged at the lower end of the oil-water separator;
the oil outlet is arranged at the lower end of the outer wall of the oil-water separator.
Preferably, an anthracite filter layer, a quartz sand filter layer and a magnetite filter layer are respectively arranged in the first cavity;
the anthracite filter layer is horizontally arranged at the lower end position inside the first cavity;
the quartz sand filter layer is horizontally arranged at the lower end of the inside of the first cavity and is positioned at the lower end of the anthracite filter layer;
the magnetite filter layer level sets up in the inside lower extreme of first cavity and its position that is located quartz sand filter layer lower extreme.
Preferably, the stirring device comprises a driving motor, a rotating rod and a stirring rod;
the rotating rod is vertically arranged at the middle position inside the first cavity, and the upper end of the rotating rod penetrates through the upper end of the first cavity;
the driving motor is arranged at the upper end of the outer part of the first tank body, and the output end of the driving motor is in transmission connection with one end of the rotating rod;
the puddler sets up the lower extreme at the dwang.
Preferably, the exhaust pressure reducing device comprises an exhaust pipe, a first controller, an exhaust fan and a dust baffle;
the exhaust pipe is horizontally arranged in the second cavity, and is respectively provided with an air inlet and an air outlet;
the air inlet is arranged at the lower end of the second cavity and penetrates through the third cavity;
the air outlet is arranged at the outer position of the side surface of the second cavity;
the exhaust fan is vertically arranged at the air outlet;
the dust baffle is vertically arranged at the air outlet and is positioned at the outer end of the exhaust fan;
the first controller is vertically arranged outside the second cavity and is positioned at the upper end of the air outlet, and the first controller is in linear connection with the exhaust fan.
Preferably, the ultraviolet sterilization device comprises an ultraviolet sterilization lamp and a second controller;
the ultraviolet sterilizing lamp is arranged at the upper end of the inside of the third cavity of the first tank body;
the second controller is arranged outside the third cavity of the first tank body and positioned at the lower end of the air outlet, and the second controller is in linear connection with the ultraviolet sterilizing lamp.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention realizes the efficient treatment and purification of the sewage on the ship, the sewage is filtered by the primary large-particle impurities through the second tank body, is led into the oil-water separator after passing through the second tank body, and is separated from the sewage for treatment, and the waste oil is collected, thereby realizing the effective treatment of the waste oil in the sewage, and further accelerating the efficiency of sewage purification treatment.
2. According to the invention, through the mutual matching of the second check valve, the exhaust fan, the dust baffle and the exhaust pipe of the exhaust pressure reducing device, the gas in the third cavity is conveyed outwards, so that the gas pressure in the third cavity is reduced, the sewage water flowing speed in the first cavity is increased, the filtering efficiency is accelerated, and meanwhile, the first controller can control the operation of the exhaust pressure reducing device at any time, and the energy can be effectively saved.
Drawings
FIG. 1 is a front view of a sewage treatment and purification device on a ship;
FIG. 2 is a front view of a sewage treatment purification device on a ship;
FIG. 3 is a side view of a sewage treatment and purification device on a ship
FIG. 4 is a cross-sectional view taken along line A-A in FIG. 3 of the present application;
fig. 5 is a partial view at B in fig. 4 of the present application.
The reference numerals in the figures are:
1-a second tank; 11-a flow guiding pipe; 12-a sewage pipeline; 13-a first screen; 14-a second screen;
2-an oil-water separator; 21-a feed inlet; 22-a first drain opening; 23-an oil outlet;
3-a first tank; 31-a first cavity; 311-anthracite filter layer; 312-quartz sand filter layer; 313-magnetite filter layer; 32-a second cavity; 36-a third cavity; 37-support legs; 33-an access port; 34-cover plate; 35-a second drain port;
4-stirring device; 41-driving a motor; 42-rotating the rod; 43-stirring rod;
5-an exhaust pressure reducing device; 51-exhaust pipe; 511-an air inlet; 512-outlet; 52-an exhaust fan; 53-dust plate; 54-a first controller;
6-ultraviolet sterilization device; 61-ultraviolet germicidal lamp; 62-a second controller;
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1 to 5, a sewage treatment and purification device on a ship comprises a first tank 3, a second tank 1, an oil-water separator 2, a stirring device 4, an exhaust pressure reducing device 5 and an ultraviolet sterilization device 6;
the first tank body 3 is a cylindrical tank body with a hollow interior, four supporting feet are arranged at the bottom of the first tank body 3 in a matrix distribution manner, and a first cavity 31, a second cavity 32 and a third cavity 36 are arranged in the first tank body 3; the first cavity 31 is arranged at the upper end of the interior of the first tank 3; the second cavity 32 is arranged at the middle position inside the first tank 3; the third cavity 36 is arranged at the lower end of the interior of the first tank 3; the upper end of the first tank body 3 is also provided with an access hole 33, and the upper end of the access hole 33 is provided with a cover plate 34; the lower end of the first tank body 3 is provided with a second water outlet 35; the oil-water separator 2 is vertically arranged at the upper end of the outer part of the first tank body 3, and the oil-water separator 2 is connected with the first tank body 3 through a pipeline; the second tank body 1 is a hollow revolving body, the second tank body 1 is vertically arranged at the upper end of the outside of the oil-water separator 2, and the second tank body 1 is connected with an oil-water separation tank through a pipeline; the stirring device 4 is vertically arranged at the middle position inside the first cavity 31 of the first tank body 3; the exhaust pressure reducing device 5 is horizontally arranged in the second cavity 32 of the first tank body 3; the ultraviolet sterilization device 6 is horizontally disposed at the upper end of the third chamber 36 of the first tank 3.
Based on the above-mentioned embodiment, through the first jar of body 3, the second jar of body 1, oil water separator 2, agitating unit 4, exhaust pressure reducing device 5 and ultraviolet sterilization device 6 mutually support, realize the high-efficient processing purification to sewage on the ship, sewage passes through the filtration of preliminary large granule impurity through the second jar of body 1, the upper end of the second jar of body 1 does not have the lid opening design, the waste residue in the convenient processing sewage effectively prevents to block up, the sewage is imported oil water separator 2 after the second jar of body 1, separate treatment is carried out waste oil and sewage, collect waste oil, the effective treatment to waste oil in the sewage has been realized, the sewage is imported in the first jar of body 3 and is filtered sterilization treatment once more through ultraviolet sterilization device 6 in the first jar of body 3, agitating unit 4 can prevent that the filtration of sewage for a long time from leading to the jam of the first jar of body 3, exhaust pressure reducing device 5 can reduce the internal air pressure of the first jar of body 3, thereby speed up sewage purification treatment's efficiency.
Referring to fig. 1, 2, 3 and 4, a flow guide pipe 11, a sewage drain 12, a first filter screen 13 and a second filter screen 14 are arranged on the second tank 1;
the sewage drain pipe 12 is arranged at the upper end of the second tank body 1;
the first filter screen 13 is arranged at the upper end of the interior of the second tank 1;
the second filter screen 14 is arranged in the second tank body 1 and positioned at the lower end of the first filter screen 13;
the draft tube 11 is arranged at the lower end of the second tank 1.
Based on the above embodiment, through the cooperation of the flow guide pipe 11, the sewage drain pipe 12, the first filter screen 13 and the second filter screen 14, sewage is led into the second tank body 1 through the sewage drain pipe 12, then large-particle impurities are filtered out through the first filter screen and the second filter screen, and then the large-particle impurities are led into the first tank body 3 through the flow guide pipe 11, so that the blockage of the lower-end oil-water separator 2 is effectively prevented, and the service life of the machine is prolonged.
Referring to fig. 1, 2 and 3, the oil-water separator 2 is provided with a feed inlet 21, an oil outlet 23 and a first water outlet 22, respectively;
the feed inlet 21 is arranged at the upper end of the oil-water separator 2;
the first water outlet 22 is arranged at the lower end position of the oil-water separator 2;
the oil outlet 23 is arranged at the lower end position of the outer wall of the oil-water separator 2.
Based on the above embodiment, through the mutual cooperation of the feed inlet 21, the oil outlet 23 and the first water outlet 22 of the sewage oil-water separator 2, the oil-water separation work of the sewage filtered by the second tank 1 is completed, and the collection treatment of the waste oil in the sewage is realized, so that the sewage can be recycled.
Referring to fig. 3, an anthracite filter layer 311, a quartz sand filter layer 312 and a magnetite filter layer 313 are respectively provided in the first chamber 31;
the anthracite filter layer 311 is horizontally arranged at the lower end position inside the first cavity 31;
the quartz sand filter layer 312 is horizontally arranged at the lower end of the interior of the first cavity 31 and is positioned at the lower end of the anthracite filter layer 311;
the magnetite filter layer 313 is horizontally disposed at the lower end of the inside of the first chamber 31 at a position of the lower end of the quartz sand filter layer 312.
Based on the above embodiment, the sewage is filtered by the multi-layer filtering effect of the anthracite filtering layer 311, the quartz sand filtering layer 312 and the magnetite filtering layer 313, so that various impurities of large particles and small particles in the sewage are filtered, the sewage on the ship is effectively purified, and the ideal effect of purifying the sewage is achieved.
Referring to fig. 1, 2 and 4, the stirring device 4 includes a driving motor 41, a rotating rod 42 and a stirring rod 43;
the rotating rod 42 is vertically arranged at the middle position inside the first cavity 31, and the upper end of the rotating rod 42 penetrates through the upper end of the first cavity 31;
the driving motor 41 is arranged at the upper end of the outer part of the first tank body 3, and the output end of the driving motor 41 is in transmission connection with one end of the rotating rod 42;
the stirring rod 43 is provided at the lower end of the rotation rod 42.
Based on the above embodiment, continuous stirring of sewage in the first cavity 31 is realized by the mutual cooperation of the driving motor 41, the rotating rod 42 and the stirring rod 43, and the first cavity 31 is prevented from being blocked due to long-time accumulation of impurities, and meanwhile, the sewage treatment and filtration efficiency is improved.
Referring to fig. 1, 2, 3, 4 and 5, the exhaust pressure reducing device 5 includes an exhaust pipe 51, a first controller 54, an exhaust fan 52 and a dust plate 53;
the exhaust pipe 51 is horizontally arranged inside the second cavity 32, and the exhaust pipe 51 is respectively provided with an air inlet 511 and an air outlet 512;
the air inlet 511 is arranged at the lower end of the second cavity 32 and penetrates into the third cavity 36;
the air outlet 512 is disposed at an outer position on the side of the second chamber 32;
the exhaust fan 52 is vertically disposed at the air outlet 512;
the dust plate 53 is vertically disposed at the air outlet 512 and is located at the outer end of the exhaust fan 52;
the first controller 54 is vertically disposed outside the second chamber 32 and located at an upper end of the air outlet 512, and the first controller 54 is linearly connected with the exhaust fan 52.
Based on the above embodiment, the exhaust pressure reducing device 5 is configured to convey the gas inside the third cavity 36 outwards through the second check valve, the exhaust fan 52, the dust board 53 and the exhaust pipe 51, so as to reduce the air pressure inside the third cavity 36, thereby increasing the sewage downflow speed inside the first cavity 31, accelerating the filtering efficiency, and simultaneously, the first controller 54 can control the operation of the exhaust pressure reducing device 5 at any time, so that energy can be effectively saved.
Referring to fig. 1, 2, 3 and 4, the ultraviolet sterilizing device 6 includes an ultraviolet sterilizing lamp 61 and a second controller 62;
the ultraviolet germicidal lamp 61 is arranged at the upper end of the inside of the third cavity 36 of the first tank 3;
the second controller 62 is disposed outside the third cavity 36 of the first tank 3 and at the lower end of the air outlet 512, and the second controller 62 is linearly connected with the ultraviolet germicidal lamp 61.
Based on the above embodiment, the ultraviolet sterilizing device 6 realizes the final sterilization and disinfection of the sewage after multiple purification by the mutual cooperation of the ultraviolet sterilizing lamp 61 and the second controller 62, and effectively completes the efficient purification treatment of the sewage.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The sewage treatment and purification device on the ship is characterized by comprising a first tank body (3), a second tank body (1), an oil-water separator (2), a stirring device (4), an exhaust pressure reducing device (5) and an ultraviolet sterilization device (6);
the first tank body (3) is a cylindrical tank body with a hollow interior, four supporting feet are arranged at the bottom of the first tank body (3) in a matrix distribution manner, and a first cavity (31), a second cavity (32) and a third cavity (36) are arranged in the first tank body (3); the first cavity (31) is arranged at the upper end of the interior of the first tank body (3); the second cavity (32) is arranged in the middle of the interior of the first tank body (3); the third cavity (36) is arranged at the lower end of the interior of the first tank body (3); the upper end of the first tank body (3) is also provided with an access hole (33), and the upper end of the access hole (33) is provided with a cover plate (34); the lower end of the first tank body (3) is provided with a second water outlet (35); the oil-water separator (2) is vertically arranged at the upper end of the outside of the first tank body (3), and the oil-water separator (2) is connected with the first tank body (3) through a pipeline; the second tank body (1) is a hollow revolving body, the second tank body (1) is vertically arranged at the upper end of the outside of the oil-water separator (2), and the second tank body (1) is connected with an oil-water separation tank pipeline; the stirring device (4) is vertically arranged at the middle position inside the first cavity (31) of the first tank body (3); the exhaust pressure reducing device (5) is horizontally arranged in the second cavity (32) of the first tank body (3); the ultraviolet sterilization device (6) is horizontally arranged at the upper end of the third cavity (36) of the first tank body (3).
2. A sewage treatment purification device on a ship according to claim 1, characterized in that the second tank (1) is provided with a flow guiding pipe (11), a sewage draining pipe (12), a first filter screen (13) and a second filter screen (14);
the sewage drain pipe (12) is arranged at the upper end of the second tank body (1);
the first filter screen (13) is arranged at the upper end of the interior of the second tank body (1);
the second filter screen (14) is arranged in the second tank body (1) and is positioned at the lower end of the first filter screen (13);
the flow guide pipe (11) is arranged at the lower end of the second tank body (1).
3. A sewage treatment purification device on a ship according to claim 1, characterized in that the oil-water separator (2) is provided with a feed inlet (21), an oil outlet (23) and a first water outlet (22) respectively;
the feed inlet (21) is arranged at the upper end of the oil-water separator (2);
the first water outlet (22) is arranged at the lower end of the oil-water separator (2);
the oil outlet (23) is arranged at the lower end of the outer wall of the oil-water separator (2).
4. A sewage treatment purification device on a ship according to claim 1, characterized in that the first cavity (31) is provided with an anthracite filter layer (311), a quartz sand filter layer (312) and a magnetite filter layer (313), respectively;
the anthracite filter layer (311) is horizontally arranged at the lower end position inside the first cavity (31);
the quartz sand filter layer (312) is horizontally arranged at the lower end of the interior of the first cavity (31) and is positioned at the lower end of the anthracite filter layer (311);
the magnetite filter layer (313) is horizontally arranged at the lower end of the interior of the first cavity (31) and is positioned at the lower end of the quartz sand filter layer (312).
5. A sewage treatment and purification device on a ship according to claim 1, characterized in that the stirring device (4) comprises a driving motor (41), a rotating rod (42) and a stirring rod (43);
the rotating rod (42) is vertically arranged at the middle position inside the first cavity (31), and the upper end of the rotating rod (42) penetrates through the upper end of the first cavity (31);
the driving motor (41) is arranged at the upper end of the outer part of the first tank body (3), and the output end of the driving motor (41) is in transmission connection with one end of the rotating rod (42);
the stirring rod (43) is arranged at the lower end of the rotating rod (42).
6. A sewage treatment purification device on a ship according to claim 1, wherein the exhaust pressure reducing device (5) comprises an exhaust pipe (51), a first controller (54), an exhaust fan (52) and a dust plate (53);
the exhaust pipe (51) is horizontally arranged in the second cavity (32), and the exhaust pipe (51) is respectively provided with an air inlet (511) and an air outlet (512);
the air inlet (511) is arranged at the lower end of the second cavity (32) and penetrates through the third cavity (36);
the air outlet (512) is arranged at the outer position of the side surface of the second cavity (32);
the exhaust fan (52) is vertically arranged at the air outlet (512);
the dust baffle (53) is vertically arranged at the air outlet (512) and is positioned at the outer end of the exhaust fan (52);
the first controller (54) is vertically arranged outside the second cavity (32) and is positioned at the upper end of the air outlet (512), and the first controller (54) is in linear connection with the exhaust fan (52).
7. A sewage treatment purification device on a ship according to claim 1, wherein the ultraviolet sterilizing means (6) comprises an ultraviolet sterilizing lamp (61) and a second controller (62);
the ultraviolet sterilization lamp (61) is arranged at the upper end of the inside of the third cavity (36) of the first tank body (3);
the second controller (62) is arranged outside the third cavity (36) of the first tank body (3) and is positioned at the lower end of the air outlet (512), and the second controller (62) is in linear connection with the ultraviolet sterilization lamp (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310730551.2A CN116514347A (en) | 2023-06-20 | 2023-06-20 | Sewage treatment purifier on ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310730551.2A CN116514347A (en) | 2023-06-20 | 2023-06-20 | Sewage treatment purifier on ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116514347A true CN116514347A (en) | 2023-08-01 |
Family
ID=87399693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310730551.2A Pending CN116514347A (en) | 2023-06-20 | 2023-06-20 | Sewage treatment purifier on ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116514347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117105332A (en) * | 2023-09-12 | 2023-11-24 | 武汉华鑫机电科技有限公司 | Ship oil-water separator and sewage recycling device |
-
2023
- 2023-06-20 CN CN202310730551.2A patent/CN116514347A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117105332A (en) * | 2023-09-12 | 2023-11-24 | 武汉华鑫机电科技有限公司 | Ship oil-water separator and sewage recycling device |
| CN117105332B (en) * | 2023-09-12 | 2024-02-02 | 武汉华鑫机电科技有限公司 | Ship oil-water separator and sewage recycling device |
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