CN212403801U - Waste water treatment device of cargo transport ship - Google Patents
Waste water treatment device of cargo transport ship Download PDFInfo
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- CN212403801U CN212403801U CN202020223387.8U CN202020223387U CN212403801U CN 212403801 U CN212403801 U CN 212403801U CN 202020223387 U CN202020223387 U CN 202020223387U CN 212403801 U CN212403801 U CN 212403801U
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- transmission shaft
- pipe
- semicircular pipe
- semicircular
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Abstract
The utility model discloses a waste water treatment device of a cargo transport ship, which solves the problems of poor degerming effect and incomplete sterilization of the existing ship waste water treatment device through a disinfection component; the first motor is utilized to drive the transmission shaft to rotate at a slow speed, the fixing rod A, the fixing rod B, the semicircular pipe A and the semicircular pipe B rotate at a slow speed along with the transmission shaft, so that the function of stirring the wastewater is achieved, the movement and circulation of the wastewater in the shell are accelerated, the wastewater is in full contact with the ultraviolet lamp and the ozone, the contact area and the contact time are increased, and the sterilization effect is improved; ultraviolet lamps and ozone sterilization are integrated by utilizing a transmission shaft, a fixing rod A, a fixing rod B, a semicircular tube A, a semicircular tube B, a semicircular tube C and the like, so that the functionality is greatly improved.
Description
Technical Field
The utility model particularly relates to a waste water treatment device of cargo ship.
Background
With the increasing living standard of people, environmental protection is also more and more emphasized. In recent years, with the development of shipping industry, the pollution of ship domestic sewage to the environment is intensified, and the problem of environmental pollution of a ship as a flow source, particularly the influence on the water environment quality of a sensitive area, is gradually paid attention to by people.
The ship domestic sewage comprises black water and grey water, and is basically characterized in that the pollution load is high, oxygen dissolved in the water is consumed, red tide is generated, the survival of fishes and most of aquatic organisms is endangered, the bad smell is generated, the environment is not beautiful, and benthos is influenced. The ship domestic sewage can be discharged after being treated to reach the standard, and the existing ship wastewater treatment device has the problems of poor sterilization effect and incomplete sterilization.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cargo ship's effluent treatment plant to prior art's weak point.
A waste water treatment device of a cargo transport ship comprises a filtering component for filtering impurities, a flocculation component which is communicated with the filtering component through a first pipeline and is used for precipitating and removing the impurities, and a disinfection component which is communicated with the flocculation component through a second pipeline and is used for sterilizing;
the disinfection component comprises a shell, a first motor arranged on the shell, a transmission shaft which is arranged in the shell in a rotating way through a rolling bearing, the upper end of the transmission shaft is arranged on an output shaft of the first motor, the lower end of the transmission shaft extends out of the shell, a fixed rod A which is arranged on the upper part of the transmission shaft and is of an L-shaped structure, a fixed rod B which is arranged on the lower part of the transmission shaft and is of an L-shaped structure, one end of the glass tube A which is arranged on the transmission shaft and the other end of the glass tube B which is arranged on the lower part of the transmission shaft, a plurality of glass tubes A which are distributed along the central axis direction of the transmission shaft, one end of the glass tubes B which are arranged on the transmission shaft, a plurality of glass tubes B which are arranged in the central axis direction of the transmission shaft, an ultraviolet, The transmission shaft comprises a plurality of semicircular pipes C distributed along the central axis direction of the transmission shaft, and a plurality of semicircular pipes D, one ends of which are arranged on the semicircular pipes A, the other ends of which are arranged on the semicircular pipes B, and the plurality of semicircular pipes D are distributed along the central axis direction of the transmission shaft;
the transmission shaft, the semicircular pipe A, the semicircular pipe B, the semicircular pipe C and the semicircular pipe D are all hollow structures;
a conveying pipe is arranged in the transmission shaft, and one end of the conveying pipe extends out of the hollow pipe and is communicated with the ozone storage tank through a connecting pipe; the semicircular pipe A and the semicircular pipe B are communicated with the conveying pipe; two ends of the semicircular pipe C and the semicircular pipe D are respectively communicated with the semicircular pipe A and the semicircular pipe B;
the semicircular pipe C and the semicircular pipe D are respectively provided with a plurality of nozzles.
Further, an air pump and a first valve are installed on the connecting pipe.
Further, the fixing rod A and the fixing rod B are positioned on the same plane alpha;
the semicircular pipe A and the semicircular pipe B are positioned on the same plane beta, and the plane alpha is vertical to the plane beta;
the diameter of the semicircular pipe C is gradually reduced from top to bottom along the central axis direction of the transmission shaft;
the semicircular pipe D is located above the fixing rod B, and the diameter of the semicircular pipe D is gradually increased from top to bottom along the direction of the central axis of the transmission shaft.
Furthermore, the filtering component comprises a box body and a filter screen arranged in the box body.
Further, the flocculation component comprises a tank body, a second motor arranged on the tank body, a main shaft which is rotatably arranged in the tank body through a rolling bearing, one end of the main shaft extends out of the tank body and is arranged on an output shaft of the second motor, and a stirring blade arranged on the main shaft;
the top of the tank body is provided with a medicament feeding port, and the bottom of the tank body is provided with a precipitate outlet.
Furthermore, a water pump and a second valve are mounted on the first pipeline and the second pipeline.
The utility model discloses beneficial effect has: the problems of poor degerming effect and incomplete sterilization of the conventional ship wastewater treatment device are solved through the disinfection component; the first motor is utilized to drive the transmission shaft to rotate at a slow speed, the fixing rod A, the fixing rod B, the semicircular pipe A and the semicircular pipe B rotate at a slow speed along with the transmission shaft, so that the function of stirring the wastewater is achieved, the movement and circulation of the wastewater in the shell are accelerated, the wastewater is in full contact with the ultraviolet lamp and the ozone, the contact area and the contact time are increased, and the sterilization effect is improved; ultraviolet lamps and ozone sterilization are integrated by utilizing a transmission shaft, a fixing rod A, a fixing rod B, a semicircular tube A, a semicircular tube B, a semicircular tube C and the like, so that the functionality is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the distribution of the fixing rods A and B of the present invention;
FIG. 3 is a schematic view showing the distribution of the semicircular tubes A and B;
fig. 4 is a cross-sectional view of the fixing rod a, the fixing rod B, the semicircular tube a and the semicircular tube B of the present invention.
In the figure: 1-filtration component, 2-flocculation component, 3-disinfection component, 4-box, 5-filter screen, 6-water inlet, 7-tank, 8-second motor, 9-main shaft, 10-stirring blade, 11-agent feeding port, 12-shell, 13-first motor, 14-transmission shaft, 15-fixing rod A, 16-fixing rod B, 17-glass tube A, 18-glass tube B, 19-ultraviolet lamp, 20-semicircular tube A, 21-semicircular tube B, 22-semicircular tube C, 23-semicircular tube D, 24-conveying pipe, 25-connecting pipe, 26-nozzle, 27-precipitate outlet, 28-ozone storage tank.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description of the invention 2.
A waste water treatment device of a cargo transport ship comprises a filtering component 1 for filtering impurities, a flocculation component 2 which is communicated with the filtering component 1 through a first pipeline and is used for precipitating and removing the impurities, and a disinfection component 3 which is communicated with the flocculation component 2 through a second pipeline and is used for sterilizing;
the filtering component 1 comprises a box body 4 and a filter screen 5 arranged in the box body 4; the top of the box body 4 is provided with a water inlet 6.
The flocculation component 2 comprises a tank body 7, a second motor 8 arranged on the tank body 7, a main shaft 9 which is rotatably arranged in the tank body 7 through a rolling bearing, one end of the main shaft extends out of the tank body 7 and is arranged on an output shaft of the second motor 8, and a stirring blade 10 arranged on the main shaft 9; the top of the tank body 7 is provided with a medicament feeding port 11, and the bottom of the tank body 7 is provided with a precipitate outlet 27.
And the first pipeline and the second pipeline are both provided with a water pump and a second valve.
Domestic wastewater on the ship is filtered through the filtering component 1, and the flocculating component 2 is discharged to the disinfecting component 3 after flocculating settling and impurity removing.
The disinfection component 3 comprises a shell 12, a first motor 13 arranged on the shell 12, a transmission shaft 14 which is arranged in the shell 12 by a rolling bearing in a rotating way, the upper end of the transmission shaft 14 is arranged on the output shaft of the first motor 13, the lower end of the transmission shaft 14 extends out of the shell 12, a fixed rod A15 which is arranged on the upper part of the transmission shaft 14 and is of an L-shaped structure, a fixed rod B16 which is arranged on the lower part of the transmission shaft 14 and is of an L-shaped structure, a plurality of glass tubes A17 one end of which is arranged on the transmission shaft 14 and the other end of which is arranged on the fixed rod A15 and is distributed along the central axis direction of the transmission shaft 14, a plurality of glass tubes B18 one end of which is arranged on the transmission shaft 14 and the other end of which is arranged on the fixed rod A15, a plurality of glass tubes B18 distributed along the central axis direction of the transmission shaft 14, an ultraviolet lamp 19 which is arranged in the glass tubes A73, A plurality of semicircular tubes C22 distributed along the central axis direction of the transmission shaft 14, a plurality of semicircular tubes D23 with one end installed on the semicircular tube A20 and the other end installed on the semicircular tube B21 and distributed along the central axis direction of the transmission shaft 14;
the fixed rod A15 and the fixed rod B16 are positioned on the same plane alpha; the semicircular pipe A20 and the semicircular pipe B21 are positioned on the same plane beta, and the plane alpha is vertical to the plane beta; the semi-circular tube C22 is positioned below the fixing rod A15, and the diameter of the semi-circular tube C22 is gradually reduced from top to bottom along the central axis direction of the transmission shaft 14; the semicircular tube D23 is located above the fixing rod B16, and the diameter of the semicircular tube D23 is gradually increased from top to bottom along the central axis direction of the propeller shaft 14.
The transmission shaft 14, the semi-circular pipe A20, the semi-circular pipe B21, the semi-circular pipe C22 and the semi-circular pipe D23 are all hollow structures;
a conveying pipe 24 is arranged in the transmission shaft 14, one end of the conveying pipe 24 extends out of the hollow pipe and is communicated with an ozone storage tank 28 through a connecting pipe 25; the semicircular pipe A20 and the semicircular pipe B21 are both communicated with the conveying pipe 24; two ends of the semicircular pipe C22 and the semicircular pipe D23 are respectively communicated with the semicircular pipe A20 and the semicircular pipe B21;
the semicircular pipe C22 and the semicircular pipe D23 are respectively provided with a plurality of nozzles 26, and the connecting pipe 25 is provided with an air pump and a first valve.
The ultraviolet lamp 19 is connected with an external power supply through a lead wire, and the lead wire passes through the transmission shaft 14 and is connected with the ultraviolet lamp 19.
The problems of poor degerming effect and incomplete sterilization of the existing ship wastewater treatment device are solved through the disinfection component 3; the first motor 13 is utilized to drive the transmission shaft 14 to rotate at a slow speed, the fixed rod A15, the fixed rod B16, the semi-circular tube A20 and the semi-circular tube B21 rotate at a slow speed along with the transmission shaft 14, so that the function of stirring the wastewater is achieved, the movement and circulation of the wastewater in the shell 12 are accelerated, the wastewater is fully contacted with the ultraviolet lamp 19 and the ozone, the contact area and the contact time are increased, and the sterilization effect is improved; the ultraviolet lamp 19 and ozone sterilization are integrated by the transmission shaft 14, the fixing rod A15, the fixing rod B16, the semi-circular tube A20, the semi-circular tube B21, the semi-circular tube C22 and the like, and the functionality is greatly improved.
The utility model discloses a theory of operation:
domestic wastewater of the ship enters the filtering assembly, and filtering work is completed in the filtering assembly; then the filtered domestic wastewater enters a flocculation component, a flocculating agent is put into the tank body by using the agent inlet, the domestic wastewater is subjected to flocculation reaction in the tank body to generate precipitates, and the domestic wastewater is further purified; then the domestic wastewater after the flocculation reaction gets into the disinfection subassembly in, first motor drive transmission shaft rotates at a slow speed, and dead lever A, dead lever B, semicircle pipe A, semicircle pipe B rotate along with the transmission shaft at a slow speed, and ultraviolet lamp, ozone and domestic wastewater contact play abundant bactericidal effect to domestic wastewater.
Many other changes and modifications can be made without departing from the spirit and scope of the invention. It is to be understood that the invention is not to be limited in this respect, and that the scope of the invention is defined by the appended claims.
Claims (5)
1. The waste water treatment device of the cargo transport ship is characterized by comprising a filtering component (1) for filtering impurities, a flocculation component (2) which is communicated with the filtering component (1) through a first pipeline and is used for precipitating and removing the impurities, and a disinfection component (3) which is communicated with the flocculation component (2) through a second pipeline and is used for sterilizing;
the disinfection component (3) comprises a shell (12), a first motor (13) arranged on the shell (12), a transmission shaft (14) which is rotatably arranged in the shell (12) through a rolling bearing, the upper end of the transmission shaft is arranged on an output shaft of the first motor (13), the lower end of the transmission shaft extends out of the shell (12), a fixed rod A (15) which is arranged on the upper part of the transmission shaft (14) and is of an L-shaped structure, a fixed rod B (16) which is arranged on the lower part of the transmission shaft (14) and is of an L-shaped structure, a plurality of glass tubes A (17) which are arranged on the transmission shaft (14) at one end and are arranged on the fixed rod A (15) at the other end and are distributed along the central axis direction of the transmission shaft (14), a plurality of glass tubes B (18) which are arranged on the transmission shaft (14) at one end, and ultraviolet lamps (19) arranged in the glass tubes A, the transmission shaft comprises a semicircular pipe A (20) and a semicircular pipe B (21), wherein two ends of the semicircular pipe A (20) and the semicircular pipe B (21) are installed on the transmission shaft (14), are symmetrical about the transmission shaft (14) and have an included angle of 180 degrees, one end of the semicircular pipe C (22) is installed on the semicircular pipe A (20), the other end of the semicircular pipe C is installed on the semicircular pipe B (21) and is distributed along the central axis direction of the transmission shaft (14), and one end of the semicircular pipe D (23) is installed on the semicircular pipe A (20), the other end of the semicircular pipe B (21) and is distributed along the central axis;
the transmission shaft (14), the semicircular pipe A (20), the semicircular pipe B (21), the semicircular pipe C (22) and the semicircular pipe D (23) are all hollow structures;
a conveying pipe (24) is arranged in the transmission shaft (14), one end of the conveying pipe (24) extends out of the hollow pipe and is communicated with an ozone storage tank (28) through a connecting pipe (25); the semi-circular pipe A (20) and the semi-circular pipe B (21) are both communicated with a conveying pipe (24); two ends of the semicircular pipe C (22) and the semicircular pipe D (23) are respectively communicated with the semicircular pipe A (20) and the semicircular pipe B (21);
the semicircular pipe C (22) and the semicircular pipe D (23) are respectively provided with a plurality of nozzles (26).
2. The wastewater treatment apparatus for cargo ships according to claim 1, wherein the fixing rod a (15) and the fixing rod B (16) are located on the same plane α;
the semicircular pipe A (20) and the semicircular pipe B (21) are positioned on the same plane beta, and the plane alpha is vertical to the plane beta;
the semicircular pipe C (22) is positioned below the fixing rod A (15), and the diameter of the semicircular pipe C (22) is gradually reduced from top to bottom along the central axis direction of the transmission shaft (14);
the semicircular pipe D (23) is positioned above the fixing rod B (16), and the diameter of the semicircular pipe D (23) is gradually increased from top to bottom along the central axis direction of the transmission shaft (14).
3. An apparatus for treating waste water of a cargo ship according to claim 1, wherein the filtering means (1) comprises a housing (4), a filtering net (5) installed in the housing (4).
4. The wastewater treatment plant of a cargo ship according to claim 1, wherein the flocculation module (2) comprises a tank (7), a second motor (8) mounted on the tank (7), a main shaft (9) rotatably mounted in the tank (7) through a rolling bearing and having one end extending out of the tank (7) and mounted on an output shaft of the second motor (8), and a stirring blade (10) mounted on the main shaft (9);
the top of the tank body (7) is provided with a medicament feeding port (11), and the bottom of the tank body (7) is provided with a precipitate outlet (27).
5. The wastewater treatment apparatus for cargo ships as set forth in claim 1, wherein the first pipe and the second pipe are provided with a water pump and a second valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223387.8U CN212403801U (en) | 2020-02-28 | 2020-02-28 | Waste water treatment device of cargo transport ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223387.8U CN212403801U (en) | 2020-02-28 | 2020-02-28 | Waste water treatment device of cargo transport ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212403801U true CN212403801U (en) | 2021-01-26 |
Family
ID=74400319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020223387.8U Active CN212403801U (en) | 2020-02-28 | 2020-02-28 | Waste water treatment device of cargo transport ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212403801U (en) |
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2020
- 2020-02-28 CN CN202020223387.8U patent/CN212403801U/en active Active
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