CN113335489A - Embedded environment-friendly rainwater filtering structure - Google Patents

Abstract

The application relates to an embedded environment-friendly rainwater filtration structure belongs to rainwater processing technology field, and it includes: the deck, be provided with the categorised collection mechanism on the deck, the deck below is provided with sewage treatment mechanism and rainwater treatment mechanism, sewage treatment mechanism with rainwater treatment mechanism all with categorised collection mechanism is linked together, wherein, categorised collection mechanism is provided with a plurality ofly, and is a plurality of categorised collection mechanism is provided with link gear within a definite time. The application provides an embedded environment-friendly rainwater filtration structure can collect the rainwater that descends on the deck of ocean vessel to through adjusting the rotation lid on the deck, carry out classification with the sewage that produces when wasing the deck to the rainwater of collecting on the deck, when increasing the fresh water supply on the ocean vessel, reduce the pollution of sewage to the rainwater of collecting.

Description

Embedded environment-friendly rainwater filtering structure

Technical Field

The application relates to the field of rainwater treatment, in particular to an embedded environment-friendly rainwater filtering structure.

Background

The sea transportation has low cost and a large amount of goods can be transported at one time, so the sea transportation occupies a place in international transportation.

At present, ocean vessels are mostly used for marine transportation, and because the distance between supply stations on international airlines is long, the ocean vessels need to carry sufficient fresh water and food on the ocean vessels in order to ensure the normal life of crews when sailing on the sea, and the quantity of the fresh water and the food is determined according to the quantity of the crews and the sailing time on the sea so as to avoid the excessive food and the excessive storage of the fresh water.

In view of the related art in the above, the inventors consider that there are drawbacks in that: when an ocean-going vessel encounters an emergency at sea and needs to change the course, the ocean-going vessel can have a prolonged sea voyage time, so that the problem of lack of fresh water on the vessel occurs.

Disclosure of Invention

In order to guarantee that ocean-going ship is supplied with fresh water under emergency, this application provides an embedded environment-friendly rainwater filtration, can collect the rainwater that descends on ocean-going ship deck to through adjusting the rotation lid on the deck, carry out classification to the rainwater of collecting on the deck and the sewage that produces when wasing the deck, when increasing the fresh water supply on ocean-going ship, reduce the pollution of sewage to the rainwater of collecting.

The application provides a put into formula environment-friendly rainwater filtration, adopts following technical scheme:

an embedded environment-friendly rainwater filtering structure, comprising: the deck, be provided with the categorised collection mechanism on the deck, the deck below is provided with sewage treatment mechanism and rainwater treatment mechanism, sewage treatment mechanism and rainwater treatment mechanism all with categorised collection mechanism is linked together, wherein, categorised collection mechanism is provided with a plurality ofly, and is a plurality of categorised collection mechanism is provided with link gear within a definite time.

Through adopting above-mentioned technical scheme, the rainwater of collecting on the deck flows into rainwater processing mechanism and sewage treatment mechanism respectively through categorised collection mechanism and handles to the realization is to the fresh water's on the ocean vessel supply, simultaneously, can make a plurality of categorised collection mechanisms by synchronous drive through linkage structure, thereby reduces the time that a plurality of categorised collection mechanisms of drive cost, improves the availability factor of categorised collection mechanism.

Preferably, the sewage treatment mechanism includes: the sewage tank of deck bottom sets up the first suction pump of diapire in the sewage tank, and set up and be in first suction pipe on the first suction pump output, wherein, first suction pipe is kept away from the one end of first suction pump links to each other with the lavatory water tank.

Through adopting above-mentioned technical scheme, when needs use the sewage of sewage incasement, first suction pump can carry the sewage of sewage incasement to the lavatory water tank through first drinking-water pipe to the lavatory is washed by water and is used, has improved the utilization ratio of sewage.

Preferably, the rainwater treatment mechanism includes: the purified water tank is arranged at the bottom of the sewage tank; the second water suction pump is arranged on the inner bottom wall of the purified water tank; the second water suction pipe is arranged on the output end of the second water suction pump; and the plurality of activated carbon filter plates are arranged at the bottom of the water purification tank, wherein the second water pumping pipe is connected with the drinking water tank.

Through adopting above-mentioned technical scheme, utilize the hull produced swing when navigating, can make the rainwater filter repeatedly under the effect of active carbon filter plate, play the effect of water purification, when the rainwater after the purification is used to needs, the second suction pump can be with the rainwater of water purification incasement from the water purification case through the second suction pipe pumpingto the drinking water tank to the crewman's drinks.

Preferably, the sorting and collecting mechanism includes: a mounting hole formed on the deck; a fixing cover fixed on the side wall of the mounting hole; a rainwater hole and a sewage hole which are arranged on the fixed cover; and the rotation is connected the rotation lid at fixed caping portion, wherein, the rotation is covered and has been seted up the collection hole, the collection hole the rainwater hole with the opening size homogeneous phase of bilge pit, just the collection hole the rainwater hole and the turning radius homogeneous phase of bilge pit is the same, the lateral wall in rainwater hole is provided with the filter screen, the rainwater hole with the water purification case is linked together, the bilge pit with the bilge pit is linked together.

Through adopting above-mentioned technical scheme, when rotating the lid and rotating to collect hole and rainwater hole when fit, cover the bilge pit, can make on-deck rainwater flow in the rainwater hole this moment to filter through the filter screen, when rotating the lid and rotating to collect hole and bilge pit when fit mutually, cover the rainwater hole, can make on-deck sewage flow in the bilge pit this moment, thereby realize the categorised collection of rainwater and sewage, reduce the pollution of sewage to the rainwater of collecting.

Preferably, the bottom of sewage hole is connected with sewage and divides the pipe, and many the output that sewage divides the pipe is connected with the outer tube, the bottom in rainwater hole is connected with rainwater and divides the pipe, the output that rainwater divides the pipe is connected with the inner tube, the outer pipe box is established the inner tube outside, the output of outer tube stretches into in the sewage case, the output of inner tube stretches into in the water purification case.

Through adopting above-mentioned technical scheme, sewage is in charge of and rainwater is in charge of can be respectively with a plurality of bilge wells and the sewage and the rainwater of a plurality of rainwater hole collection to in discharging outer tube and inner tube respectively, thereby with sewage water conservancy diversion to the bilge tank, with rainwater water conservancy diversion to the clean water tank.

Preferably, the linkage mechanism includes: the rotating shaft penetrates through the fixed cover; the main gear is arranged at the bottom of the rotating shaft; and the connecting gear is rotatably connected to the bottom of the deck, the top of the rotating shaft is connected to the rotating cover, the main gear is meshed with the connecting gear, and the connecting gear is meshed with the main gear of the adjacent classification collection mechanism.

Through adopting above-mentioned technical scheme, when rotating one of them and rotating the lid, rotate the lid and move pivot and master gear synchronous rotation, the master gear drives the connecting gear rotation afterwards, and the last connecting gear drives the master gear rotation of adjacent side to realize the synchronous rotation between a plurality of rotation lids, and then control a plurality of rotations simultaneously and cover the hole that the collection hole was aimed at.

Preferably, the side cross-sectional shape of the activated carbon filter plate is trapezoidal, and the bottom end of the filter plate is a trapezoidal large end.

By adopting the technical scheme, the filtering capacity of the activated carbon filter plate is gradually enhanced from top to bottom, and impurities in rainwater are mainly concentrated at the bottom of the water purifying tank after standing, so that the activated carbon filter plate can more specifically filter the rainwater, and the water purifying effect of the activated carbon filter plate is improved.

Preferably, a sliding groove is formed in the side wall of the mounting hole in a surrounding mode, rolling shafts are connected to the sliding groove in a rotating mode, the rolling shafts are distributed along the circumferential direction of the sliding groove, and the side wall of the rotating cover is abutted to the side wall of each rolling shaft.

By adopting the technical scheme, when the side wall of the rotating cover is abutted to the rolling shaft, the friction borne by the side wall when the rotating cover rotates can be reduced, and the rotating efficiency of the rotating cover is improved.

Preferably, an overflow pipe penetrates through the side wall of the sewage tank.

Through adopting above-mentioned technical scheme, the overflow pipe can be with sewage discharge sewage case when sewage in the sewage case is too much, reduces because of the too much condition that leads to sewage to flow backward of sewage.

Preferably, the inner bottom wall of the sewage tank is an inclined plane, one side of the bottom end of the inclined plane is connected with a drain pipe, and the drain pipe is provided with an electromagnetic valve.

Through adopting above-mentioned technical scheme, the inclined plane can be with the lower one side of the debris gathering on inclined plane of sewage deposit, when the solenoid valve was opened, utilizes the kinetic energy of sewage flow through the inclined plane, can discharge the sewage case with debris on the bottom wall in the sewage case, plays effectual cleanness to the inner wall of sewage case.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rotating cover is rotated through the handle, so that the collecting hole is aligned with the rainwater hole or the sewage hole. Therefore, the flow direction of the collected water body is treated, adverse effects caused by mixing of rainwater and sewage are avoided, and pollution of the sewage to the collected rainwater is reduced;

2. rainwater collected by the water purifying tank can be filtered at the activated carbon filter plate through the shaking of the ship body, so that the rainwater is more suitable for sailors to drink;

3. through the inclined plane at the bottom of the sewage tank and the drain pipe, when the electromagnetic valve on the drain pipe is opened, sewage can flow into the drain pipe along the inclined plane, and the inner bottom wall of the sewage tank is washed in the process.

Drawings

Fig. 1 is a schematic view of the overall structure of a ship hull in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a sorting and collecting mechanism in an embodiment of the present application.

Description of reference numerals: 1. a deck; 11. mounting holes; 111. a chute; 112. a roller; 12. rotating the cover; 121. a handle; 122. mounting grooves; 123. a collection well; 13. a fixed cover; 14. a rainwater hole; 141. filtering with a screen; 142. dividing rainwater into pipes; 143. an inner tube; 15. a sewage hole; 151. dividing the sewage into pipes; 152. an outer tube; 2. a sewage tank; 21. a first water pump; 211. a first pumping pipe; 212. a toilet tank; 22. an overflow pipe; 23. a drain pipe; 231. an electromagnetic valve; 3. a water purifying tank; 31. an active carbon filter plate; 32. a second water pump; 321. a second pumping pipe; 322. a drinking water tank; 41. a rotating shaft; 42. a main gear; 43. a connecting gear; 5. a ship body.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an embedded environment-friendly rainwater filtering structure.

Referring to fig. 1, the embedded environment-friendly rainwater filtering structure comprises a ship body 5, and a deck 1 is laid on the top of the ship body 5. In order to supplement fresh water resources on the ship, a classification and collection mechanism is arranged on the deck 1.

Referring to fig. 2, specifically, the classification and collection mechanism includes a rotating cover 12 and a fixed cover 13 with the same radius, a mounting hole 11 is formed through the top of the deck 1, the fixed cover 13 is fixed on the side wall of the mounting hole 11, the bottom surface of the fixed cover 13 is flush with the bottom surface of the deck 1, a rainwater hole 14 and a sewage hole 15 are formed through the top of the fixed cover 13, in this embodiment, the number of the rainwater hole 14 and the sewage hole 15 is 3, the 3 rainwater holes 14 and the 3 sewage holes 15 are arranged on the top surface of the fixed cover 13 at equal intervals, and a filter screen 141 is installed at the top opening position of the rainwater hole 14.

Meanwhile, a sliding groove 111 is annularly arranged on the side wall of the mounting hole 11 between the top surface of the fixed cover 13 and the top opening of the mounting hole 11, a roller 112 is vertically and rotatably connected between the top wall and the bottom wall of the sliding groove 111, lubricating oil is coated on the outer wall of the roller 112, and the outer wall of the roller 112 is flush with the side wall of the mounting hole 11.

In addition, a rotating shaft 41 is rotatably connected to the middle of the fixed cover 13, and the top of the rotating shaft 41 is connected to the center of the rotating cover 12, so that the rotating cover 12 can drive the rotating shaft 41 to rotate, and meanwhile, the outer side wall of the rotating cover 12 abuts against the outer side wall of the roller 112.

When the rotating cover 12 rotates, the rotating cover 12 drives the rolling shaft 112 to rotate, and meanwhile, due to the lubricating effect of the lubricating oil, the friction force borne by the side wall when the rotating cover 12 rotates is effectively reduced, and the rotating efficiency of the rotating cover 12 is improved.

Meanwhile, the rotating cover 12 is penetrated with collecting holes 123, in this embodiment, the number of the collecting holes 123 is 3, and the openings of the collecting holes 123 can be aligned with the openings of the rainwater holes 14 or the openings of the sewage holes 15 by rotating.

When the outside rains, a crew rotates the collecting hole 123 of the rotating cover 12 to be aligned with the rainwater hole 14, and the rainwater on the deck 1 flows into the collecting hole 123, and is filtered by the filter screen 141 and then discharged into the rainwater hole 14.

When the surface of the deck 1 needs to be cleaned, a crew rotates the collecting hole 123 on the rotating cover 12 to be aligned with the sewage hole 15, so that sewage generated by cleaning the deck 1 is discharged into the sewage hole 15 through the collecting hole 123, thereby reducing pollution of the collected rainwater by the sewage and facilitating secondary utilization of the sewage.

Further, in order to reduce the time for driving the plurality of rotating covers 12, an interlocking structure is installed between the adjacent rotating shafts 41.

Specifically, the linkage mechanism includes a main gear 42, wherein a bottom end of the rotating shaft 41 extends below the fixed cover 13, and the main gear 42 is mounted on the bottom end of the rotating shaft 41. A connecting gear 43 engaged with the main gear 42 is rotatably connected to the bottom of the deck 1, and at the same time, the connecting gear 43 is engaged with the main gear 42 of the adjacent-side sorting and collecting mechanism.

When the rotating caps 12 are driven to rotate, the rotating caps 12 rotate the main gear 42 through the rotating shaft 41, and then the main gear 42 rotates the connecting gear 43, thereby rotating the adjacent main gear 42 and the rotating caps 12 connected to the adjacent main gear 42 in synchronization, reducing the time taken to adjust the plurality of rotating caps 12.

Meanwhile, for the convenience of the crewman to rotate the rotating cover 12, the top of the rotating cover 12 is provided with a square mounting groove 122, the side wall of the mounting groove 122 is rotatably connected with a handle 121, when the rotating cover 12 needs to be rotated, the handle 121 is rotated out from the mounting groove 122, and the crewman can drive the rotating cover 12 conveniently through the handle 121. When the handle 121 is not needed, the handle 121 can be rotated into the mounting groove 122, so that the surface of the deck 1 is kept flat, the falling of personnel caused by the handle 121 is reduced, and the use safety of the deck 1 is improved.

In addition, for better reasonable utilization of rainwater and sewage collected by the classification and collection mechanism, a sewage tank 2 is installed at the bottom of the deck 1, a clean water tank 3 is installed at the bottom of the sewage tank 2, and the main gear 42 and the connecting gear 43 are both positioned in the sewage tank 2.

Meanwhile, the bottom end of the rain water hole 14 is connected with a rain water branch pipe 142, the bottom end of the sewage hole 15 is connected with a sewage branch pipe 151, an inner pipe 143 penetrates through the bottom wall of the sewage tank 2, the bottom end of the inner pipe 143 is led into the purified water tank 3, an outer pipe 152 is sleeved on the top of the inner pipe 143, the rain water branch pipe 142 penetrates through the outer pipe 152 and is communicated with the inner pipe 143, and the sewage branch pipe 151 penetrates through the outer pipe 152 and is communicated with the outer pipe 152.

When the outside rains, the rainwater passes through the collecting hole 123, the rainwater hole 14 and the rainwater branch pipe 142, enters the inner pipe 143 and is finally discharged into the rainwater tank. When the deck 1 is cleaned, sewage passes through the collecting hole 123, the sewage hole 15 and the sewage branch pipe 151 in sequence, enters the outer pipe 152 and is finally discharged into the sewage tank 2.

Wherein, the diapire slope of sewage case 2 sets up to make the sewage in the sewage case 2 gather in one side of sewage case 2, install drain pipe 23 on the lower side of sewage case 2 lateral wall of the diapire that is close to sewage case 2, the output of drain pipe 23 is linked together with the hull 5 outside, installs solenoid valve 231 on the drain pipe 23.

After the sewage tank 2 is used for a period of time, the drain pipe 23 can be communicated with the outside through the control electromagnetic valve 231, then sewage flows downwards to one side of the drain pipe 23 along the bottom wall of the sewage tank 2 under the action of gravity, and finally is discharged to the outside from the drain pipe 23, the inner bottom wall of the sewage tank 2 can be cleaned by utilizing the scouring action of the sewage on the bottom wall of the sewage tank 2, and the deposited sewage on the bottom wall of the sewage tank 2 is reduced.

Meanwhile, a first water suction pump 21 is installed on the inner bottom wall of the sewage tank 2, a first water suction pipe 211 is installed at the output end of the first water suction pump 21, and the output end of the first water suction pipe 211 is connected to the inside of the toilet water tank 212 of the ship body 5, so that the sewage utilization rate is improved.

In addition, in order to prevent the excessive sewage from causing the sewage to flow back to the deck 1, the overflow pipe 22 is installed on the sidewall of the sewage tank 2, and in the present embodiment, the height of the overflow pipe 22 in the vertical direction is lower than the height of the main gear 42 and the connecting gear 43, so that the corrosion of the main gear 42 and the connecting gear 43 due to the sewage is reduced.

Meanwhile, the inner bottom wall of the clean water tank 3 is provided with the activated carbon filter plates 31, in the embodiment, the number of the activated carbon filter plates 31 is 2, the 2 activated carbon filter plates 31 are fixed on the inner bottom wall of the clean water tank 3 at intervals, the side cross-sectional shape of the activated carbon filter plates 31 is trapezoidal, and the bottom end of the activated carbon filter plates 31 is a trapezoidal large end.

When the ship body 5 runs, rainwater in the water purifying tank 3 can pass through the activated carbon filter plates 31 back and forth through the shaking of the ship body 5, and impurities in the rainwater are absorbed by the adsorption effect of activated carbon, so that the water purifying effect is achieved. Simultaneously, because the trapezium structure of active carbon filter plate 31 makes the adsorption efficiency of active carbon filter plate 31 bottom be greater than the adsorption efficiency on active carbon top, can be better adsorb at the rainwater impurity of deposit in 3 bottoms of water purification case, effectively improved active carbon filter plate 31's water purification effect.

Meanwhile, a second water suction pump 32 is installed on the bottom wall of the purified water tank 3, a second water suction pipe 321 is connected to the output end of the second water suction pump 32, and the output end of the second water suction pipe 321 is connected to the drinking water tank 322 of the ship body 5.

The water collected in the purified water tank 3 can be pumped into the drinking water tank 322 through the second suction pipe 321 by starting the second suction pump 32, so that the filtered rainwater can be drunk conveniently.

The implementation principle of the embedded environment-friendly rainwater filtering structure in the embodiment of the application is as follows:

when the deck 1 needs to be cleaned, the crew member drives the rotating cover 12 to rotate by the handle 121, and aligns the collecting hole 123 with the sewage hole 15, then the sewage generated by cleaning the deck 1 enters the outer pipe 152 along the collecting hole 123 and is discharged into the sewage tank 2, and then the first suction pump 21 is started to make the sewage enter the toilet tank 212 through the first suction pipe 211.

When the outside rains, a crew member drives the rotating cover 12 to rotate through the handle 121, and the collecting hole 123 is aligned with the rainwater hole 14, then rainwater enters the inner pipe 143 along the collecting hole 123 and is discharged into the purified water tank 3, and then the second motor is started to make the rainwater enter the drinking water tank 322 through the second water pumping pipe 321.

The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. An embedded environment-friendly rainwater filtering structure, comprising: deck (1), its characterized in that, be provided with categorised collection mechanism on deck (1), deck (1) below is provided with sewage treatment mechanism and rainwater treatment mechanism, sewage treatment mechanism and rainwater treatment mechanism all with categorised collection mechanism is linked together, wherein, categorised collection mechanism is provided with a plurality ofly, and is a plurality of categorised collection mechanism is provided with link gear within a definite time.

2. The embedded environmental-friendly rainwater filtering structure according to claim 1, wherein said sewage treatment mechanism comprises: the sewage tank (2) of deck (1) bottom sets up first suction pump (21) of diapire in sewage tank (2), and sets up first drinking-water pipe (211) on first suction pump (21) output, wherein, first drinking-water pipe (211) are kept away from the one end of first suction pump (21) links to each other with lavatory water tank (212).

3. The embedded environmental-friendly rainwater filtering structure according to claim 2, wherein said rainwater processing mechanism comprises: a purified water tank (3) arranged at the bottom of the sewage tank (2); the second water suction pump (32) is arranged on the inner bottom wall of the purified water tank (3); a second suction pipe (321) arranged on the output end of the second suction pump (32); and the plurality of activated carbon filter plates (31) are arranged at the bottom of the purified water tank (3), wherein the second water pumping pipe (321) is connected with the drinking water tank (322).

4. An environmental friendly embedded rainwater filtering structure according to claim 3, wherein said classification and collection mechanism comprises: a mounting hole (11) formed in the deck (1); a fixed cover (13) fixed on the side wall of the mounting hole (11); a rainwater hole (14) and a sewage hole (15) which are arranged on the fixed cover (13); and the rotation is connected and is in the rotation lid (12) at fixed lid (13) top, wherein, the rotation has been seted up on lid (12) and has been collected hole (123), collect hole (123) rainwater hole (14) with the opening size homogeneous phase of bilge well (15), just collect hole (123) rainwater hole (14) and the turning radius homogeneous phase of bilge well (15) is the same, the lateral wall in rainwater hole (14) is provided with filter screen (141), rainwater hole (14) with water purification case (3) are linked together, bilge well (15) with bilge case (2) are linked together.

5. An embedded environment-friendly rainwater filtering structure according to claim 4, wherein the bottom end of the sewage hole (15) is connected with a sewage branch pipe (151), the output ends of a plurality of sewage branch pipes (151) are connected with an outer pipe (152), the bottom end of the rainwater hole (14) is connected with a rainwater branch pipe (142), the output end of the rainwater branch pipe (142) is connected with an inner pipe (143), the outer pipe (152) is sleeved outside the inner pipe (143), the output end of the outer pipe (152) extends into the sewage tank (2), and the output end of the inner pipe (143) extends into the purified water tank (3).

6. The environmental-friendly embedded rainwater filtering structure according to claim 4, wherein said linkage mechanism comprises: a rotating shaft (41) arranged on the fixed cover (13) in a penetrating way; a main gear (42) disposed at the bottom of the rotating shaft (41); and a connecting gear (43) rotatably connected to the bottom of the deck (1), wherein the top of the rotating shaft (41) is connected to the rotating cover (12), the main gear (42) is meshed with the connecting gear (43), and the connecting gear (43) is meshed with the main gear (42) of the adjacent sorting and collecting mechanism.

7. An embedded environment-friendly rainwater filtering structure according to claim 3, wherein the side cross-sectional shape of the activated carbon filtering plate (31) is trapezoid, and the bottom end of the filtering plate is a trapezoid big end.

8. An embedded environment-friendly rainwater filtering structure according to claim 4, wherein the side wall of the mounting hole (11) is annularly provided with a sliding slot (111), a roller (112) is rotatably connected to the sliding slot (111), a plurality of rollers (112) are distributed along the circumferential direction of the sliding slot (111), and the side wall of the rotating cover (12) is abutted against the side wall of the roller (112).

9. An embedded environment-friendly rainwater filtering structure according to claim 2, wherein an overflow pipe (22) is arranged on the side wall of the sewage tank (2) in a penetrating way.

10. An embedded environment-friendly rainwater filtering structure according to claim 2, wherein the inner bottom wall of the sewage tank (2) is an inclined surface, one side of the bottom end of the inclined surface is connected with a drain pipe (23), and the drain pipe (23) is provided with an overflow valve.

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