CN203763989U - Vertical shaft device for filtering seawater - Google Patents
Vertical shaft device for filtering seawater Download PDFInfo
- Publication number
- CN203763989U CN203763989U CN201420159742.4U CN201420159742U CN203763989U CN 203763989 U CN203763989 U CN 203763989U CN 201420159742 U CN201420159742 U CN 201420159742U CN 203763989 U CN203763989 U CN 203763989U
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- water
- main
- pipe
- filtering
- vertical device
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Abstract
The utility model discloses a vertical shaft device for filtering seawater. The vertical shaft device is applied to providing sufficient high-quality filtered seawater for aquaculture farmers, and comprises a main water duct buried in a sand grain layer at the bottom of seawater, and a filtering device arranged below the main water duct. The filtering device comprises a filtering pipe, an O-shaped sealing ring, a filtering net, and a branch water pipe connected with the main water duct and the filtering device, wherein the lower end of the branch water pipe penetrates through the O-shaped sealing ring arranged on the filtering pipe in a sliding mode and extends into an inner cavity of the filtering pipe; the filtering net is coated at the periphery of the filtering pipe; the seawater is filtered twice through the sand grain layer and the filtering net, permeates to enter the inner cavity of the filtering pipe, enters the main water duct through the branch water pipe and is sucked into a reservoir through a water pump connected with the main water duct. The vertical shaft device is simple in structure, low in cost, low in construction difficulty and convenient in later-stage maintenance and can provide high-quality sufficient filtered seawater, and the water utilization requirement is greatly guaranteed.
Description
Technical field
the utility model relates to sea water filter field, specifically relates to a kind of vertical device for filtering sea.
Background technology
Sea-farming is to utilize shallow sea, beach, bay, enclose the mode of production that marine products Economic animals and plants was raised and bred in the marine sites such as the pool, is one of mankind's orientation important channel of utilizing living marine resources, Development of Marine aquatic products industry.Can as everyone knows, for sea-farming family, provide the seawater of sufficient high-quality be most important to culturing marine products.But current seawater filtering device has the following disadvantages:
Tradition concentrates on some water intaking, and near grains of sand filter are pushed by current year for a long time, easily cause the grains of sand to harden, and affect penetration of sea water amount, thereby directly cause insufficient water.
Tradition is imbedded in the filter below the grains of sand, and the seawater of grains of sand wet dilation ebb constantly washes away, and filter is easily exposed to grains of sand outside, and one affects the quality of sea water filter, and two filters that are exposed in seawater are easily damaged by wave.
Tradition is imbedded in the filter below the grains of sand, while needing on the ebb, filter is arranged on below sand bed, and because filter is huge, and the screen pipe having has five or six ten meters long, need to before tidal bulge, seven or eight such screen pipes be installed.Mariculture family all understands, before this engineering construction, needs to carry out sufficient material and prepares, and also the impact of the objective factor such as wet dilation ebb, difficulty of construction is large, and cost cost is high.
Summary of the invention
In view of this, the utility model provides the vertical device that a kind of cost for filtering sea is low, difficulty of construction is little and sea water filter effect is high.This device is by sand filtration, and convenient later maintenance is simple, can provide the sufficient water yield and water quality good, particularly can meet the demand of raiser's water.
For realizing above object, the utility model is by the following technical solutions: a kind of vertical device for filtering sea, be applied to provide for mariculture family the filtering sea of sufficient high-quality, filtering sea in this vertical device is pumped in tank by water pump, it is characterized in that: this vertical device comprises and is imbedded in the water-main below the grains of sand layer of seawater bottom and is arranged on the filter below this water-main; Described filter comprises screen pipe, O RunddichtringO, screen pack and minute branching pipe that connects water-main and filter; Described water-main is provided with opening, and within described minute, branching pipe vertically arranges with respect to water-main, and a minute branching pipe upper surface is connected with the opening on water-main; Described screen pipe vertically arranges with respect to water-main, inwall place, screen pipe upper end and O RunddichtringO outer ring are entrenched togather, a described minute branching pipe lower end slides through O RunddichtringO inner ring extends to screen pipe inner chamber, and within described minute, branching pipe lower surface is unsettled in screen pipe inner chamber; Described screen pack is wrapped in the periphery of screen pipe;
In this vertical device, seawater, after grains of sand layer and twice filtration of screen pack, penetrates in screen pipe inner chamber, enters water-main afterwards by a minute branching pipe, by the water pump being connected with water-main, is pumped in tank.
Further, described water-main is horizontally set in grains of sand layer.
Further, described screen pipe both ends of the surface are opening, its periphery hollow out.
Further, the described screen pack being wrapped on screen pipe be two-layer more than.
Further, the described screen pack being wrapped on screen pipe is nylon screen pack.
Further, the described screen pack being wrapped on screen pipe is 60 order nylon screen packs.
In order further to embody the superiority of this device, the filtering sea of sufficient high-quality is provided, the utility model provides other two kinds of technical schemes.
Scheme one: be exactly on the existing basis of the utility model, along equidistant on the radially-outer surface of the axial direction of described water-main, be provided with plural opening, spacing between described opening is more than two meters, described in the plural opening that is provided with by a minute branching pipe, connect the equal filter of quantity with it respectively.
Scheme two: be exactly on the basis of scheme one, described water-main is more than two, described two above water-mains are pumped to filtering sea in tank by an above water pump.
The utility model adopts above technology, water-main is horizontally set in grains of sand layer, vertically in its lower section be provided with a set of above filter, equally spaced being arranged in grains of sand layer that filter is distributed, the salad of having avoided concentrating some water intaking in tradition and the having caused problem that hardens, relies on grains of sand layer to permeate, simultaneously by increasing the quantity of filter and water-main in the utility model, not only improve penetration of sea water amount, also ensured the water source of high-quality abundance; Another point, because O RunddichtringO slides and arranges with minute branching pipe, so, even if grains of sand laminar flow loses, water-main is exposed to outside grains of sand layer, does not also worry, while only needing on the ebb, water-main is pressed down again and covered with salad, and later maintenance is very convenient.And existing filter is exposed to the grains of sand layer when outer, integral body need to be excavated and bury, be equivalent to reinstall, its difficulty of construction is well imagined, and easily by wave, is damaged.So simple in the utility model structure, low on cost, not only can provide the filtering sea of high-quality abundance, and difficulty of construction is little, convenient later maintenance.Ensured greatly water demand.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is further described:
Fig. 1 is that the utility model is for the vertical device schematic diagram of filtering sea;
Fig. 2 is that the utility model is for the vertical device screen pipe schematic diagram of filtering sea;
Fig. 3 is that the utility model is for vertical device the first embodiment schematic diagram of filtering sea;
Fig. 4 is that the utility model is for vertical device the second embodiment schematic diagram of filtering sea.
The specific embodiment
Refer to shown in Fig. 1, the utility model provides a kind of vertical device for filtering sea, and this vertical device comprises that being imbedded in water-main 2 described in seawater bottom grains of sand layer 1 water-main 2(is below horizontally set in grains of sand layer 1).Be arranged on this water-main 2 filter below; Described filter comprises screen pipe 6, O RunddichtringO 3, screen pack 4 and minute branching pipe 4 that connects water-main 2 and filter; Described water-main 2 is provided with opening, and within described minute, branching pipe 4 vertically arranges with respect to water-main 2, and minute branching pipe 4 upper surfaces are connected with the opening on water-main 2; Described screen pipe 6 vertically arranges with respect to water-main 2, screen pipe 6 inwall places, upper end and O RunddichtringO 3 outer rings are entrenched togather, described minute branching pipe 4 lower ends slide through O RunddichtringO 3 inner rings extends to screen pipe 6 inner chambers, and within described minute, branching pipe 4 lower surfaces are unsettled in screen pipe 6 inner chambers; Described screen pack 5 is wrapped in the periphery of screen pipe 6; Described be wrapped in screen pack 5 on screen pipe 6 for more than two-layer, preferential nylon screen pack, selects 60 object nylon screen pack filter effects better.
In this vertical device, seawater, after grains of sand layer 1 and screen pack 6 twice filtration, penetrates in screen pipe 6 inner chambers, enters water-main 2 afterwards by a minute branching pipe 4, by the water pump 7 being connected with water-main 2, is pumped to (as shown in Figure 3) in tank 8.In figure, arrow represents to permeate the direction of marine stream.
As shown in Figure 2, in the embodiment that the utility model provides, described screen pipe 6 both ends of the surface are opening, its periphery hollow out 9.
In order further to embody superiority of the present utility model, the filtering sea of sufficient high-quality is provided, the utility model provides other two kinds of technical schemes.
Scheme one: incorporated by reference to shown in Fig. 1 to Fig. 3, be exactly on the basis of above-mentioned utility model, along equidistant on the radially-outer surface of the axial direction of described water-main 2, be provided with plural opening A, spacing L between described opening A is more than two meters, described in the plural opening A that is provided with by a minute branching pipe 4, connect the equal filter of quantity with it respectively.
Scheme two: incorporated by reference to shown in Fig. 1 to Fig. 4, be exactly on the basis of scheme one, described water-main 2 is more than two, and described two above water-mains 2 are by only having shown the connection of a water pump 7 in an above water pump 7(Fig. 4) filtering sea is pumped in tank 8.
During work, seawater, after grains of sand layer 1 and screen pack 6 twice filtration, penetrates in screen pipe 6 inner chambers, enters water-main 2 afterwards by a minute branching pipe 4, by the water pump 7 being connected with water-main 2, is pumped in tank 8.
Claims (9)
1. the vertical device for filtering sea, be applied to provide for mariculture family the filtering sea of sufficient high-quality, filtering sea in this vertical device is pumped in tank by water pump, it is characterized in that: this vertical device comprises and is imbedded in the water-main below the grains of sand layer of seawater bottom and is arranged on the filter below this water-main;
Described filter comprises screen pipe, O RunddichtringO, screen pack and minute branching pipe that connects water-main and filter;
Described water-main is provided with opening, and within described minute, branching pipe vertically arranges with respect to water-main, and a minute branching pipe upper surface is connected with the opening on water-main;
Described screen pipe vertically arranges with respect to water-main, inwall place, screen pipe upper end and O RunddichtringO outer ring are entrenched togather, a described minute branching pipe lower end slides through O RunddichtringO inner ring extends to screen pipe inner chamber, and within described minute, branching pipe lower surface is unsettled in screen pipe inner chamber;
Described screen pack is wrapped in the periphery of screen pipe;
In this vertical device, seawater, after grains of sand layer and twice filtration of screen pack, enters in screen pipe inner chamber, enters water-main afterwards by a minute branching pipe, by the water pump being connected with water-main, is pumped in tank.
2. the vertical device for filtering sea according to claim 1, is characterized in that: described water-main is horizontally set in grains of sand layer.
3. the vertical device for filtering sea according to claim 1, is characterized in that: described screen pipe both ends of the surface are opening its periphery hollow out.
4. the vertical device for filtering sea according to claim 1, is characterized in that: the described screen pack being wrapped on screen pipe be two-layer more than.
5. according to the vertical device for filtering sea described in claim 1 or 4, it is characterized in that: the described screen pack being wrapped on screen pipe is nylon screen pack.
6. the vertical device for filtering sea according to claim 5, is characterized in that: the described screen pack being wrapped on screen pipe is 60 order nylon screen packs.
7. according to the vertical device for filtering sea as claimed in claim 1 or 2, it is characterized in that: along equidistant on the radially-outer surface of the axial direction of described water-main, be provided with plural opening, described in the plural opening that is provided with by a minute branching pipe, connect the equal filter of quantity with it respectively.
8. the vertical device for filtering sea according to claim 7, is characterized in that: described equidistantly on the radially-outer surface of the axial direction along water-main be provided with plural opening, the spacing between its opening and opening is more than two meters.
9. the vertical device for filtering sea according to claim 7, is characterized in that: described water-main is more than two, and described two above water-mains are pumped to filtering sea in tank by an above water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159742.4U CN203763989U (en) | 2014-04-03 | 2014-04-03 | Vertical shaft device for filtering seawater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159742.4U CN203763989U (en) | 2014-04-03 | 2014-04-03 | Vertical shaft device for filtering seawater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763989U true CN203763989U (en) | 2014-08-13 |
Family
ID=51281237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159742.4U Withdrawn - After Issue CN203763989U (en) | 2014-04-03 | 2014-04-03 | Vertical shaft device for filtering seawater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877777A (en) * | 2014-04-03 | 2014-06-25 | 莆田市海帝食品有限公司 | Vertical shaft device for filtering seawater |
-
2014
- 2014-04-03 CN CN201420159742.4U patent/CN203763989U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877777A (en) * | 2014-04-03 | 2014-06-25 | 莆田市海帝食品有限公司 | Vertical shaft device for filtering seawater |
| CN103877777B (en) * | 2014-04-03 | 2016-05-11 | 莆田市海帝食品有限公司 | A kind of vertical device for filtering sea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |