CN202390886U - Seawater intaking system and contamination removing device thereof - Google Patents
Seawater intaking system and contamination removing device thereof Download PDFInfo
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- CN202390886U CN202390886U CN201120333322XU CN201120333322U CN202390886U CN 202390886 U CN202390886 U CN 202390886U CN 201120333322X U CN201120333322X U CN 201120333322XU CN 201120333322 U CN201120333322 U CN 201120333322U CN 202390886 U CN202390886 U CN 202390886U
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Abstract
The utility model relates to a seawater intaking system and a contamination removing device thereof. The seawater intaking system comprises the following components: a water intaking pipe, a water intaking head, a water inlet filtering unit and a water pipe fixing piles which are equipped on seabed. The water intaking pipe is fixed on the water pipe fixing piles. The water intaking pipe is jointed with the water intaking head. The water inlet filtering unit comprises at least two filtering chambers which are successively sleeved together. The water intaking head is provided in an innermost one filtering chamber of the filtering chambers. The contamination removing device for cleaning the seawater intaking system comprises the following components: a contamination scraping main rod which can be jointed on a side wall surface of the filtering chamber along a circumferential direction, a handle which is connected with the contamination scraping main rod, a screen cloth mounting frame which is provided with the screen cloth, and a guy cable which has one end that is fixedly jointed with the screen cloth mounting frame. The seawater intaking system causes free selection of the mounting position of the water inlet end of the water intaking pipe and prevents movement of the water intaking pipe and water pump safety reduction caused by foreign matter suction by the water intaking pipe. Furthermore the water intaking system overcomes the following defects: low selectivity of the water intaking point, low fixing firmness of the water intaking pipe, and easy water pump damage. Furthermore high convenience and high speed in self cleaning are obtained.
Description
Technical field
The utility model relates to water intake system and cleaning appliance thereof, relates in particular to a kind of seawater water intake system and sewage disposal apparatus thereof.
Background technology
Along with the coastal area rapid economy development, the scarcity of freshwater resources has become one of bottleneck of restriction economic development.Seawater utilization is one of important channel that solves shortage of fresh water, and in recent years, seawater utilization project scales such as desalinization and direct seawater utilization constantly enlarged, and had alleviated the situation of coastal area shortage of fresh water greatly.
In the seawater utilization process; The seawater water intake engineering is as important component part; Its task is to guarantee in the process of seawater utilization engineering operation, can provide enough, that continue, suitable water sources; Therefore, the design of seawater water intake engineering and construction are particularly crucial, and the selection of water-supply method and the construction of intake strucure all have significant effects for investment, system stable operation and the marine site ecological environment of seawater utilization engineering.
The area smooth in physical features, that the seabeach is mild; Sea bed formula water intaking is about to landform of the direct coastal end of seawater water intake conduit, and to go deep into the ocean be water-supply method comparatively easily; Be suitable for the seashore water intaking that water withdrawal is big, profundal zone bank off sea is far away or tidal range is big, low tide bank off sea is far away; And pump house can build the bank in, avoids the impact of wave, and it is safer to fetch water.
But in reality was built, the fixing relatively difficulty of water intaking pipeline was for anticorrosion; Pipeline adopts the PE pipeline more; But its intensity reduces than steel pipe greatly, when standing sea beat, makes intake pipe in the process that moves, very easily cause breakage with other foreign material friction, has increased maintenance cost.
At the Chinese patent publication number is CN101387120A; Name is called in the patent documentation of " water intake system of sea water " and discloses a kind of system that is used to get seawater; This system can be shifted when intake pipe is impacted by seawater and causes damaged problem through digging enough dark vertical shaft and be communicated with the pipeline tunnel of this vertical shaft to place, contiguous ocean and be arranged on intake pipe in the pipeline tunnel then and make an end of intake pipe stretch into the mode of fetching water in the ocean and make intake pipe avoid the impact of seawater, reach to solve.Do not impacted by seawater in order to ensure intake pipe when this mode is fetched water and damage, the water inlet end of intake pipe can only be arranged on the nearer position of bed off sea, can not extend into the depths of ocean; Therefore be prone to generation turbid phenomenon etc. during relatively poor and water intaking when the water quality of bed closer off sea former thereby need the water inlet end of intake pipe be extended benthos the time; Should middle mode just can not realize; In addition; For smooth sea bed of physical features or the bigger seashore area of tidal range, when possibly facing low tide, gets this kind water-supply method a difficult problem less than seawater, and also promptly the alternative of the installation position of the intake pipe water inlet end in this kind method is poor.
In the existing in addition water intake system, no matter in which way intake pipe is installed, all the water inlet of intake pipe is not taked effective safeguard procedures; Make some rubbish things that suspend in marine organisms and the seawater be easy to be inhaled into water intake conduit; Under the situation of especially severe, the stone intake duct that the seabed is big causes the preceding fence of water intaking pump inlet to stop up even quilt is broken through; Directly get into the impeller of pump; Cause the damage of pump, bring serious threat for the safety of water intaking pump, thereby directly influenced the stable operation of seawater utilization engineering.
The utility model content
A purpose of the utility model aims to provide the intake pipe that a kind of installation site of intake pipe water inlet end can freely select and can not produce mobile foreign matter and can taken water pipe suck and the seawater water intake system of harm water pump safety, has overcome the problem of washability difference that existing solution intake pipe moves the existing dry point of mode of problem and has got into and the problem of destruction water pump from intake pipe with foreign matter.
Another purpose of the utility model aims to provide a kind of seawater water intake system with maintenance prevention, to improve the convenience that the intake pipe and the water inlet portion of water intake system are carried out line service.
The 3rd purpose of the utility model is through a kind of sewage disposal apparatus that the seawater water intake system is cleaned, so that can be quickly and easily with marine water intake system clean.
Above technical problem solves through following technical proposal: a kind of seawater water intake system; Comprise intake pipe, water intake, be arranged on the water inlet filter element on the seabed and be arranged on the water pipe spud pile on the seabed, said intake pipe is fixed on the said water pipe spud pile, and said intake pipe is provided with the inlet opening; Said water intake is provided with weep hole; Said weep hole is docking together with said inlet opening, and said water inlet filter element comprises at least two filtration chambers, and said filtration chamber is set-located successively; The locular wall of said filtration chamber is provided with the filter chamber filter opening, and said water intake is arranged in said filtration chamber and is positioned at inner most filtration chamber." filter chamber filter opening " is meant the filtering holes that is arranged in the filtration chamber; " water pipe spud pile " is meant and is used for fixing the pile that intake pipe is used.During use seawater successively the filter chamber filter opening in each filtration chamber get into and to be positioned at inner most filtration chamber, and then it is inner to get into water intake, last successively through the inlet opening entering intake pipe of the weep hole of water intake and intake pipe and be transferred away.Intake pipe is fixed on the seabed through the water pipe spud pile and dies and not only can not move in marine generation, and can be as required the water inlet end of intake pipe be arranged on marine optional position; The outermost filtration chamber of filter element also is fixed on the seabed, makes filter element also can not move marine, cooperates water intake stably the seawater that gets into intake pipe to be filtered.
As preferably, between the filter chamber filter opening in each filtration chamber, aperture area diminishes from outside to inside successively; Said water intake is provided with the water intake filter opening, and the aperture area of said water intake filter opening is less than the aperture area that is positioned at the filter chamber filter opening in the inner most filtration chamber in the said filtration chamber." water intake filter opening " is meant the filtering holes that is arranged on the water intake.This design makes each filtration chamber and water intake constitute the pattern of filtering step by step; Not only can make the foreign matter in the seawater of final entering intake pipe less; And each filtration chamber and water intake all be difficult for blocked, can effectively remove the suspension in marine organisms and the seawater, guarantee water intaking safety.
As preferably, between the described filtration chamber, it is big that percent opening becomes from outside to inside successively.Because it is big more that outer more filtration chamber receives the impact of wave; The anti-sea beat ability that this design can make each filtration chamber adapts, can not produce down-and-out phenomenon with the sea beat power of its residing position, and the surplus amount of anti-sea beat ability also can not occur too many, can also make seawater flowing between each filtration chamber mild.
As preferably, being positioned at outermost filtration chamber in the said filtration chamber is reinforced concrete structure.Because the impact force of the wave that outermost filtration chamber is suffered is maximum, constructs this filtration chamber with reinforced concrete structure, realize higher anti-wave ability with lower cost.
As preferably, the aperture area of said weep hole is more than or equal to the aperture area of said inlet opening, and said inlet opening is over against said weep hole, the aperture area sum of said water intake filter opening be said inlet opening aperture area 2-5 doubly.Guarantee to have enough water yields to enter into intake pipe, can not produce bigger suction and foreign material are adsorbed on the water intake inlet opening, guarantee the safety of water intake and intake pipe.
As preferably, unsettled inner most that filtration chamber that is positioned at that is arranged in the said filtration chamber of said water intake, said water intake is fixed on the water intake spud pile, said water intake spud pile and seabed Joint." water intake spud pile " be meant be used for fixing that water intake uses pile.The unsettled setting of water intake in the process of suction, be difficult for causing the deposit of bottom, filtration chamber to stir, and influence gets into the cleannes of the seawater of intake pipe; Through the water intake spud pile is set, the water inlet head is stressed little with the junction of intake pipe, is not prone to the phenomenon of this place's stress deformation even fracture, and safety is good, and the utility model can be worked more reliably.
As preferably, between said water pipe spud pile and said water inlet filter element, set up the maintenance channel that is communicated with seashore, said maintenance channel is higher than the sea.Go wrong when taking place to stop up at water intake conduit with water intake and filter element, can be through hand-held sewage disposal apparatus in passage, remove the dirt of water inlet and filter element, be convenient to regular maintenance;
A kind of sewage disposal apparatus that the seawater water intake system of the utility model is cleaned; Comprising can be along scraping dirty mobile jib, be fixed in the handle scraped on the dirty mobile jib, be hinged on the screen cloth installing rack scraped on the dirty mobile jib, be laid on screen cloth and drag-line on the screen cloth installing rack on the sidewall surfaces that circumferentially is fitted in said filtration chamber, and said drag-line one end is fixed on the said screen cloth installing rack.During use; The screen cloth installing rack that hand-held handle will be scraped dirty mobile jib and be provided with screen cloth is input in the filtration chamber; And control the angle of screen cloth installing rack same level face through drag-line; Easily the dirt in the seawater is picked up, scrape dirty mobile jib and be attached to scraping back and forth on the surface of locular wall and water inlet head of filtration chamber respectively, dirt on the surface of locular wall that sticks to the filtration chamber and water inlet head is scraped and picks up through making.
As preferably, said handle is provided with hollow section and drag-line is bound pin, and said drag-line passes said hollow section.Hollow section is set and makes drag-line pass this hollow section, laborsaving convenience during the pulling drag-line; After being adjusted to the angle that can easily dirt be picked up when the screen cloth installing rack, an end of drag-line being tied up at drag-line bind on the pin, make the screen cloth installing rack remain on this angle, to reach the labour-saving purpose.
As preferably, all be provided with on the said upside of scraping dirty mobile jib and the downside and scrape sword.Through scraping sword the locular wall of filtration chamber and the surface of water inlet head are swiped during use, can easily effortlessly the locular wall of filtration chamber and the dirt on the water inlet head surface be scraped.
This seawater water intake system has following advantage: design water pipe spud pile is fixed intake pipe; Intake pipe is fixing more solid; Can stand the impact of wave, thereby guarantee the safety of water intake conduit, and mode that the water pipe spud pile fixes intake pipe is set than underground mode of digging a hole; More simple, can the selecting easily of intake pipe water inlet end installation site; The water inlet filter element is set and the water inlet filter element is made up of the filtration chamber of two layer overlaps at least, especially in preferred version, constitutes the mode of filtration step by step between water inlet filter element and the water intake; The marine organisms and the suspension that exist in the seawater have effectively been removed; Effectively guaranteed the safety of water intaking pump, simultaneously, the water inlet filter element has barrier action to water intake; Effectively avoid the impact of wave, guaranteed the safety of water intake; Maintenance channel is set, when intake pipe, water inlet filter element and water intake go wrong, can keeps in repair easily and clean-up operation; Be equipped with sewage disposal apparatus, convenient and swift during clean-up operation.
This sewage disposal apparatus has following advantage: can quickly and easily the dirt on water inlet filter element and the water intake be cleaned out.
Description of drawings
Fig. 1 is the schematic side view of embodiment one of the seawater water intake system of the utility model.
Fig. 2 is the enlarged diagram of overlooking at the A place of Fig. 1.
Fig. 3 is A-A cross-sectional schematic of Fig. 2.
Fig. 4 looks enlarged diagram for the left side at the C place of Fig. 1.
Fig. 5 is the schematic side view of embodiment two of the seawater water intake system of the utility model.
Fig. 6 is the perspective view of embodiment one of the sewage disposal apparatus of the utility model.
Fig. 7 is the schematic side view of embodiment three of the seawater water intake system of the utility model.
Fig. 8 looks enlarged diagram for the left side at the E place of Fig. 7.
Fig. 9 is the enlarged diagram of overlooking of the water inlet filter element of Fig. 7.
Figure 10 is F-F cross-sectional schematic of Fig. 9.
Figure 11 is the perspective view of embodiment two of the sewage disposal apparatus of the utility model.
Figure 12 is the cross-sectional schematic of embodiment four of the seawater water intake system of the utility model.
Among the figure: intake pipe 1, flange 11, inlet opening 12, fixing ear 13, the first semi-rings 131, the second semi-rings 132, threaded column 133; Nut 134, bolt 135, water inlet filter element 2, the first filtration chambers 21, the second filtration chambers, 22, the three filtration chambers, 23, the three filter chamber filter openings 231; The first filter chamber filter opening, 211, the first roofs, 212, the second filter chamber filter openings, 221, the second roofs 222, lancing door 24, basis 25, sea 3; Seashore 31, seabed 32, sea 33, water pipe spud pile 4, water intake 5, water intake filter opening 51; Weep hole 52, water intake spud pile 53, maintenance channel 6, guardrail 61, sewage disposal apparatus 7 is scraped dirty mobile jib 71; Scrape sword 711, handle 72, drag-line is bound pin 721, screen cloth installing rack 73, screen cloth 74, drag-line 75.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
The embodiment one of seawater water intake system, referring to Fig. 1, a kind of seawater water intake system comprises intake pipe 1 and water inlet filter element 2.
Intake pipe 1 with water inlet end be positioned at 3 middle part, sea, the mode that other end level of approximation stretches into seabed 32 is carried out diversion, promptly laying is extended on the surface at the not coastal end 32 of intake pipe 1.The pipe that intake pipe 1 is made for PE.
On seabed 32, be provided with water pipe spud pile 4.Water pipe spud pile 4 is a reinforced concrete structure.Intake pipe 1 is fixed on 3 li in sea through water pipe spud pile 4.
Referring to Fig. 2, water inlet filter element 2 comprises first filtration chamber 21 and second filtration chamber 22.The cross section of first filtration chamber 21 and second filtration chamber 22 all is a square.First filtration chamber 21 is positioned at the inside of second filtration chamber 22.First filtration chamber 21 and second filtration chamber 22 all are reinforced concrete structure.
The water inlet end of intake pipe 1 is positioned at first filtration chamber 21.In first filtration chamber, be provided with the water intake 5 that the water inlet end with intake pipe 1 is connected.Water intake 5 adopts stainless steel to be made.Water intake 5 is cylindrical shelly structure.Water intake 5 links to each other with intake pipe 1 road through flange 11.All be provided with its inner water intake filter opening 51 of a plurality of connections on the side of water intake 5 and the right side.
Referring to Fig. 3, on the side room wall of first filtration chamber 21, be provided with a plurality of first filter chamber filter openings 211.On the side room wall of second filtration chamber 22, be provided with a plurality of second filter chamber filter openings 221.The percent opening of first filtration chamber 21 is greater than the percent opening of second filtration chamber 22.The aperture area of the first filter chamber filter opening 211 is less than the aperture area of the second filter chamber filter opening 221, and the aperture area of water intake filter opening 51 is less than the aperture area of the first filter chamber filter opening 211.
The upper end of first filtration chamber 21 and second filtration chamber 22 all is the form of structure of opening wide fully.The upper end of first filtration chamber 21 and second filtration chamber 22 all is higher than sea 33.The lower end of first filtration chamber 21 and second filtration chamber 22 is to be connected same beating on the basis 25 in seabed 32.Basis 25 constitutes the diapire of first filtration chamber 21 and second filtration chamber 22.This design makes water inlet filter element 2 more firmly and can not produce seabed mud in the water intaking process and stir and cause water quality unclear.
The aperture area of the inlet opening 12 of intake pipe is less than the aperture area of the weep hole 52 of water intake 5.Inlet opening 12 is over against weep hole 52.The aperture area sum of all water intake filter openings 51 is 2 times of aperture area of inlet opening 12.
The water intake 5 unsettled diapires that are arranged on promptly same first filtration chamber 21 in first filtration chamber 21 do not contact.Water intake 5 is fixed on the upper end of water intake spud pile 53, and the lower end of water intake spud pile 53 is fixed on the basis 25.
Referring to Fig. 4, intake pipe 1 is fixed on the water pipe spud pile 4 through fixing ear 13.Affixed ear 13 is a reinforced concrete structure.Fixedly ear 13 comprises first semi-ring 131 and second semi-ring 132 that is docking together.First semi-ring 131 is structure as a whole with water pipe spud pile 4.Be connected with threaded column 133, the second semi-rings 132 on first semi-ring 131 through threaded column 133 attaching nuts 134 first semi-ring, 131 dismountable linking together together.First semi-ring 131 is set together with the form of second semi-ring 132 with left and right sides structure.Threaded column 133 all is that stainless steel is made with nut 134.
Referring to Fig. 3, in the use, the seawater of sea in 3 through the inside that second filtration chamber 22, first filtration chamber 21 and water intake 5 filter back entering water intake 5 step by step, is transported to pump house successively more successively in weep hole 52 and inlet opening 12 entering intake pipes 1.Dirty or when stopping up when first filtration chamber 22, second filtration chamber 21 and water intake 5, will the equipment of removing contamination from second filtration chamber 22 and 21 tops, first filtration chamber stretch into and each several part cleaned and get final product.
The embodiment two of seawater water intake system referring to Fig. 5, with the difference of the embodiment one of seawater water intake system is: between water pipe spud pile 4 and water inlet filter element 2, set up the maintenance channel 6 that is communicated with seashore 31.Maintenance channel 6 is higher than sea 33.On maintenance channel 6, be provided with guardrail 61.Maintenance channel 6 all is a reinforced concrete structure with guardrail 61.
The embodiment one of sewage disposal apparatus, referring to Fig. 6, a kind of sewage disposal apparatus comprises and scrapes dirty mobile jib 71, is fixed in the handle 72 scraped on the dirty mobile jib 71, is hinged on the screen cloth installing rack 73 scraped on the dirty mobile jib 71, is laid on screen cloth 74 and drag-line 75 on the screen cloth installing rack 73.Handle 71 tops are hollow section.Be provided with drag-line in the upper end of handle 72 and bind pin 72.Drag-line 75 passes the hollow section on the handle 72.Tie up on the right side of screen cloth installing rack 75 lower end of drag-line 75.Drag-line is bound pin 721 and is supplied the upper end binding of drag-line 75 to use above that.Scrape dirty mobile jib 71 and be direct rod shape.Scrape all to be provided with on upside and the downside of dirty mobile jib 71 and scrape sword 711.
Referring to Fig. 3, Fig. 5 and Fig. 6; Below specify the inner surface of second filtration chamber 22 is carried out process of cleaning through this sewage disposal apparatus: the operating personnel is from the walk top of water inlet filter element 2 of passage 6; Hand-held handle 72 extend into the upper ends that sewage disposal apparatus 7 opens wide from second filtration chamber 22 in second filter element 22, makes to scrape dirty mobile jib 71 along on the inside surface of side wall that circumferentially are fitted in second filtration chamber 22 of second filtration chamber 22, falls down dirt through drag-line 75 adjustment screen cloth installing racks 73 to screen cloth 74 can be caught; If this moment is for laborsaving; Can the upper end of drag-line 75 be bundled in drag-line and bind on the pin 721, move up and down handle 72, scrape sword 711 and the dirt on second filtration chamber, 22 inner surfaces is scraped and drop on screen cloth 74; With mentioning on the passage 6 on the sewage disposal apparatus 7, pour out dirt and promptly accomplished the work of removing contamination.The process of removing contamination at other position to water intake 5 and water inlet filter element 2 is identical, in this not explanation one by one.
The embodiment three of seawater water intake system with the difference of seawater water intaking embodiment two is:
Referring to Fig. 7, the earlier coastal bed 34 of intake pipe 1 extend into after the needed degree of depth away from sea bed 34 again and makes its water inlet end be positioned at extra large 3 middle part to the mode of needed distance.
Water pipe spud pile 4, passage 6 and guardrail 61 all are steel work.
Referring to Fig. 8, fixedly ear 13 is a steel work, and the two links together first semi-ring 131 and second semi-ring 132 for the form of up-down structure.First semi-ring 131 is connected on the water pipe spud pile 4 through the mode of welding.Second semi-ring 132 is positioned at the top of first semi-ring 131.Second semi-ring 132 is fastened on first semi-ring 131 through bolt 135.This kind design is laborsaving convenience when changing intake pipe 1.
Referring to Fig. 9, water inlet filter element 2 also comprises the 3rd filtration chamber 23.Second filtration chamber 22 is positioned at the inside of the 3rd filtration chamber 23.The cross section of first filtration chamber 21, second filtration chamber 22 and the 3rd filtration chamber 23 all is circular.First filtration chamber 21, second filtration chamber 22 and the 3rd filtration chamber 23 all are steel work.
Referring to Figure 10, on the side room wall of the 3rd filtration chamber 23, be provided with a plurality of the 3rd filter chamber filter openings 231.The percent opening of the 3rd filtration chamber 23 is less than the percent opening of second filtration chamber 22.The aperture area of the 3rd filter chamber filter opening 231 is greater than the aperture area of the second filter chamber filter opening 221.
The upper end of the 3rd filtration chamber 23 also is the form of structure of opening wide fully.The upper end of the 3rd filtration chamber 23 also is higher than sea 33.The lower end of first filtration chamber 21, second filtration chamber 22, the 3rd filtration chamber 23 and water intake spud pile 53 all is directly to be fixed on the seabed 32.Water intake spud pile 53 is a steel work.
The aperture area of the inlet opening 12 of intake pipe equals the aperture area of the weep hole 52 of water intake 5.The aperture area sum of all water intake filter openings 51 is 5 times of aperture area of inlet opening 12.
The embodiment two of sewage disposal apparatus with the difference of the embodiment one of sewage disposal apparatus is: referring to Figure 11, scrape dirty mobile jib 71 and be crooked rod-like structure, make that scraping dirty mobile jib 71 can be fitted on the sidewall of cross section for each circular filtration chamber.
The embodiment five of seawater water intake system, with the difference of seawater water intake system embodiment one be: referring to Figure 12,21 upper ends, first filtration chamber are provided with dismountable first roof 212.The upper end of second filtration chamber 22 is provided with dismountable second roof 222.First filtration chamber 21 is built in second filtration chamber 22 fully.The upper end of first filtration chamber 21 and second filtration chamber 22 all is lower than sea 33.
Claims (8)
1. a seawater water intake system comprises intake pipe, and said intake pipe is provided with the inlet opening; It is characterized in that also comprise water intake, be arranged on the water inlet filter element on the seabed and be arranged on the water pipe spud pile on the seabed, said intake pipe is fixed on the said water pipe spud pile; Said water intake is provided with weep hole; Said weep hole is docking together with said inlet opening, and said water inlet filter element comprises at least two filtration chambers, and said filtration chamber is set-located successively; The locular wall of said filtration chamber is provided with the filter chamber filter opening, and said water intake is arranged in said filtration chamber and is positioned at inner most filtration chamber.
2. seawater water intake system according to claim 1 is characterized in that, between the filter chamber filter opening in each filtration chamber, aperture area diminishes from outside to inside successively; Said water intake is provided with the water intake filter opening, and the aperture area of said water intake filter opening is less than the aperture area that is positioned at the filter chamber filter opening in the inner most filtration chamber in the said filtration chamber.
3. seawater water intake system according to claim 1 and 2 is characterized in that, between the described filtration chamber, it is big that percent opening becomes from outside to inside successively.
4. seawater water intake system according to claim 3 is characterized in that, being positioned at outermost filtration chamber in the said filtration chamber is reinforced concrete structure.
5. seawater water intake system according to claim 1 and 2; It is characterized in that; The aperture area of said weep hole is more than or equal to the aperture area of said inlet opening; Said inlet opening is over against said weep hole, the aperture area sum of said water intake filter opening be said inlet opening aperture area 2-5 doubly.
6. seawater water intake system according to claim 1 and 2; It is characterized in that; Unsettled inner most that filtration chamber that is positioned at that is arranged in the said filtration chamber of said water intake, said water intake is fixed on the water intake spud pile, said water intake spud pile and seabed Joint.
7. seawater water intake system according to claim 1 and 2 is characterized in that, between said water pipe spud pile and said water inlet filter element, sets up the maintenance channel that is communicated with seashore, and said maintenance channel is higher than the sea.
8. the sewage disposal apparatus that the seawater water intake system of claim 1 to 7 in each is cleaned; It is characterized in that; Comprising can be along scraping dirty mobile jib, be fixed in the handle scraped on the dirty mobile jib, be hinged on the screen cloth installing rack scraped on the dirty mobile jib, be laid on screen cloth and drag-line on the screen cloth installing rack on the sidewall surfaces that circumferentially is fitted in the filtration chamber, and said drag-line one end is fixed on the said screen cloth installing rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120333322XU CN202390886U (en) | 2011-09-07 | 2011-09-07 | Seawater intaking system and contamination removing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120333322XU CN202390886U (en) | 2011-09-07 | 2011-09-07 | Seawater intaking system and contamination removing device thereof |
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| Publication Number | Publication Date |
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| CN202390886U true CN202390886U (en) | 2012-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201120333322XU Expired - Fee Related CN202390886U (en) | 2011-09-07 | 2011-09-07 | Seawater intaking system and contamination removing device thereof |
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| CN (1) | CN202390886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444168A (en) * | 2011-09-07 | 2012-05-09 | 浙江省海洋开发研究院 | Seawater taking system and sewage disposal device |
-
2011
- 2011-09-07 CN CN201120333322XU patent/CN202390886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444168A (en) * | 2011-09-07 | 2012-05-09 | 浙江省海洋开发研究院 | Seawater taking system and sewage disposal device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20130907 |