CN104655456B - A kind of sea water floats drop collection device - Google Patents
A kind of sea water floats drop collection device Download PDFInfo
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- CN104655456B CN104655456B CN201510080054.8A CN201510080054A CN104655456B CN 104655456 B CN104655456 B CN 104655456B CN 201510080054 A CN201510080054 A CN 201510080054A CN 104655456 B CN104655456 B CN 104655456B
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- water tank
- perforate
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- eminence
- collection device
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Abstract
The present invention provides a kind of sea water and floats drop collection device, which includes a sedimentation vessel and two water tanks, two water tanks are placed in different height, on the side of sedimentation vessel, eminence arranges the first perforate, lower arranges the second perforate, the perforate of eminence water tank is connected with the first perforate by pipeline, and the height of eminence water tank perforate is less than the height of the first perforate;The perforate of lower water tank passes through pipeline and check valve is connected with the second perforate, and the height of lower water tank perforate is higher than the height of the second perforate, and it is to flow to the second perforate from lower water tank perforate that check valve is set to liquid flow direction.The device can mend draining automatically, change the water yield volume for obtaining turnover settling vat by water tank scale, so as to the salt content floatd during calculating monitoring in drop.
Description
Technical field
The drop collection device the present invention relates to a kind of seawater cooling tower floats, in particular it relates to one kind can be mended automatically
The seawater cooling tower of draining floats drop collection device.
Background technology
It is coastal area fresh-water-saving resource using marine circulating cooling system system and reduces the effective way of ocean thermal pollution,
And seawater cooling tower is the important component part of marine circulating cooling system system.Compared with fresh water cooled tower, seawater cooling tower is anti-
All many-sides such as the anti-mineralization of burn into and Defend salt fog splashing have harsher requirement.
During marine circulating cooling system, the little water droplet that sea water is formed in splash drippage can be taken out of with ascending air in tower
Outside tower, subsequently fly away to zones of different near cooling tower and form drop of floaing.As the main component of drop of floaing is concentrated seawater, wherein containing
There is great amount of soluble salt component.When drop of floaing drop to metal surface, metal surface is easily made to form moisture film, different kinds of ions is dissolved in which
In, cause the redox reaction of metal surface, cause corrosion, shorten equipment life, destruction building;Drop of floaing drop to ground
When, then harm can be produced to plant.According to U.S.'s core board of trustee interpretational criteria, life of the deposition of Sodium Chloride in plant in dripping when floaing
For a long time near or above 1000Kg/km2When .month, harm may be produced to the blade of many plants.The U.S. adds within 2010
Li Funiya states energy commission for American Electric Power industry using seawater cooling tower replace fresh water tower project carried out investigate,
Contrast and assessment, point out in the report for being given:Seawater cooling tower float the caused mineralization problem of drop to the soil near plant area,
There is impact in farmland, building and equipment.Therefore, carry out seawater cooling tower to float drop collection and monitor, it is no matter cold in seawater circulation
But, in terms of the operation and maintenance of system, or in terms of ecological environmental protection, it is respectively provided with important realistic meaning.
1977, Norbert and Steven carried out float drop model and the comparison work monitored in Chalk Point power plant
Make, give four kinds of monitoring methods of land sedimentation, respectively:Test paper method, sedimentation plate, neutron activated analysis and vegetation intercept
, with being easily achieved, accuracy is high for measurement method, wherein sedimentation plate method, advantage simple to operate.Float taking sedimentation plate method to collect
During drop, salt content in drop of accurately floaing during needing to be monitored, but as the drop acquisition time cycle of floaing is long, easily there is dry bucket
Or overflow phenomena, affect monitoring result.And it is domestic there is not yet with regard to the relevant report of drop monitoring of floaing, float drop in seawater cooling tower
Still belong in terms of collection device blank.
The content of the invention
The technical problem that solves of the invention actual is still belonged to regard to the float collection device of drop of seawater cooling tower in prior art
Blank, the present invention provide a kind of seawater cooling tower and float drop collection device, and the device can be mended automatically draining, be changed by water tank scale
The water yield volume of turnover settling vat is obtained, so as to the salt content floatd during calculating monitoring in drop.
Specifically, the invention provides following technical scheme.
A kind of sea water floats drop collection device, it is characterised in that:Which includes a sedimentation vessel and two water tanks, two water tanks
Different height are placed in, the water tank for being placed in eminence is referred to as eminence water tank, the water tank for being placed in lower is referred to as lower water tank;Hold in sedimentation
On the side of device, eminence opens up the first perforate, and lower opens up the second perforate;Eminence water tank its relative to the first perforate side
Upper or top is provided with eminence water tank perforate, and the perforate of eminence water tank is connected with the first perforate by pipeline, and eminence water tank perforate
Highly less than the height of the first perforate;Lower water tank is provided with lower water on its side relative to the second perforate or on bottom surface
Case perforate, the perforate of lower water tank pass through pipeline and check valve and are connected with the second perforate, and the height of lower water tank perforate is higher than the
The height of two perforates;It is to flow to the second perforate from lower water tank perforate that check valve is set to liquid flow direction.
Preferably, according to the above-mentioned drop collection device that floats, eminence water tank is in the surface of lower water tank.
Preferably, according to the above-mentioned drop collection device that floats, eminence water tank and lower integral tank are double-layer tank.
Preferably, according to the above-mentioned drop collection device that floats, eminence water tank and lower water tank are the water tanks of regular shape.
Preferably, according to the above-mentioned drop collection device that floats, eminence water tank and lower water tank are square.
Preferably, according to the above-mentioned drop collection device that floats, eminence water tank and lower water tank are cylinders.
Preferably, according to the above-mentioned drop collection device that floats, sedimentation vessel is the container of regular shape.
Preferably, according to the above-mentioned drop collection device that floats, sedimentation vessel is cylinder.
Preferably, according to the above-mentioned drop collection device that floats, sedimentation vessel is square.
Preferably, according to the above-mentioned drop collection device that floats, the first perforate is in the vertical surface of the second perforate.
Preferably, according to the above-mentioned drop collection device that floats, the first perforate is equal in magnitude with eminence water tank perforate.
Preferably, according to the above-mentioned drop collection device that floats, the second perforate is equal in magnitude with lower water tank perforate.
Preferably, according to the above-mentioned drop collection device that floats, the perforate of eminence water tank is equal in magnitude with lower water tank perforate.
Preferably, according to the above-mentioned drop collection device that floats, eminence water tank and lower water tank are with made by transparent organic glass.
Preferably, according to the above-mentioned drop collection device that floats, on eminence water tank and lower water tank, scale sign, scale value are respectively marked with
Increase successively from bottom to up.
Preferably, according to the above-mentioned drop collection device that floats, sedimentation vessel is with made by non-metallic material.
Preferably, according to the above-mentioned drop collection device that floats, sedimentation vessel is with made by polyethylene or polypropylene.
Preferably, according to the above-mentioned drop collection device that floats, pipeline adopts flexible pipe.
Preferably, according to the above-mentioned drop collection device that floats, pipeline is with made by non-metallic material.
Preferably, according to the above-mentioned drop collection device that floats, pipeline is with made by polyethylene or PR.
Preferably, according to the above-mentioned drop collection device that floats, pipeline adopts silica gel hose.
Preferably, according to the above-mentioned drop collection device that floats, ball valve is set between the perforate of lower water tank and check valve.
Preferably, according to the above-mentioned drop collection device that floats, ball valve is with made by non-metallic material.
Preferably, according to the above-mentioned drop collection device that floats, check valve is with made by non-metallic material.
Preferably, according to the above-mentioned drop collection device that floats, ball valve adopts PVC materials with check valve.
Preferably, according to the above-mentioned drop collection device that floats, the Opening pressure of check valve is less than 1Kpa.
The device of the present invention can carry out benefit draining to settling vat automatically by two different water tanks of height, such that it is able to
Long-time is positioned over open air and prevents dry bucket or overflow phenomena.Two water tanks are separated, and record is into settling vat respectively
The water yield, and then converse the salt content into settling vat, it is ensured that the accuracy of the drop sample collection that floats.
Description of the drawings
Fig. 1 is a kind of currently preferred structural representation.
In figure:1- double-layer tanks;2- settling vats;3- check valves;4- pillars;5- ball valves;11- eminence water tanks;12- lower water
Case;13- demarcation strips;The first perforates of 21-;The second perforates of 22-;111- eminence water tank perforates;112- eminence water tank gross blow holes;121-
Lower water tank perforate;122- lower water tank gross blow holes.
Specific embodiment
The present invention is achieved through the following technical solutions:
One kind is floatd drop collection device, and which includes a sedimentation vessel and two water tanks, and two water tanks are placed in different height,
The water tank for being placed in eminence is referred to as eminence water tank, and the water tank for being placed in lower is referred to as lower water tank, the eminence on the side of sedimentation vessel
A hole, referred to as the first perforate are opened, lower opens a hole, referred to as the second perforate, and eminence water tank is at which relative to the first perforate
On side or top is provided with a perforate, the referred to as perforate of eminence water tank, and the perforate of eminence water tank is connected with the first perforate by pipeline, and
Height of the height of eminence water tank perforate less than the first perforate;Lower water tank is on its side relative to the second perforate or bottom
Face is provided with a perforate, the referred to as perforate of lower water tank, and the perforate of lower water tank passes through pipeline and check valve is connected with the second perforate, and
Height of the height of lower water tank perforate higher than the second perforate, it is to flow to from the perforate of lower water tank that check valve is set to liquid flow direction
Second perforate.
In order to save space, and make device more compact, preferably by eminence water tank with lower water tank overall processing into bilayer
Water tank.Sedimentation vessel preferably uses settling vat.The perforate of eminence water tank can be arranged on top, it is also possible to be disposed relative to first
On the side of perforate, it is preferably provided on the side relative to the first perforate, the perforate of lower water tank can be arranged on bottom, also may be used
To be disposed relative on the side of the second perforate, bottom is preferably provided at.
Below in conjunction with the accompanying drawings the preferred embodiment of the invention is described.
The drop collection device that floats includes a double-layer tank 1, settling vat 2 and a connecting pipe.Wherein 2 top of settling vat
First perforate 21 is set, and it passes through pipeline communication with the eminence water tank perforate 111 of eminence water tank 11, and the position of the first perforate 21 is high
In eminence water tank perforate 111, when 2 water level of settling vat is higher than the first perforate 21, meeting automatic overflow draining is to eminence water tank.Sedimentation
Bucket bottom arranges the second perforate 22, and the second perforate 22 is communicated with lower water tank 12 by check valve 3, and the height of the second perforate 22 is low
In lower water tank perforate 121.Deionized water is housed, when settling vat liquid level is less than the second perforate 22, due to water in lower water tank
Position pressure reduction is more than unidirectional valve opening pressure, and lower floor's water tank can be from trend settling vat moisturizing.
Settling vat adopts non-metallic material, can adopt PE or PP materials, and in the drop that prevents from floaing, soluble-salt is to corrosion of metal.
On the centre distance settling vat of the first perforate 21 along distance be 4-8cm, the centre distance settling vat lower edge distance of the second perforate 22
For 4-6cm., between 18-40mm, two apertures are on same vertical axis for the internal diameter of the first perforate 21 and the second perforate 22.
Two perforate outboard bonds 3cm in settling vat or so nonmetallic short tube is hose connection to facilitate.
Double-layer tank adopts transparent organic glass material, is upper and lower two-layer by 13 points of demarcation strip, and upper and lower two-layer is respectively marked with
Scale, can observe liquid level.11 top seal of eminence water tank, arranges eminence water tank perforate 111 on right side, its internal diameter and the
One perforate 21 is consistent;Perforate 112 is arranged in left side to communicate with air.Lower water tank upper is sealed, and is arranged perforate 122 in left side and is made
For water filling port, communicate with air when sample is collected, bottom arranges lower water tank perforate 121, its internal diameter and the second perforate 22 1
Cause;Nonmetallic short tube is bonded with the outside of four perforates of water tank, it is convenient to connect.Water tank bottom corner is provided with four pillars,
To stablize water tank.
First perforate 21 directly takes hose connection with eminence water tank perforate 111, and flexible pipe can be using non-metallic materials such as PE, PR
Matter.Second perforate 22 is connected by flexible pipe, ball valve 5 and check valve 3 with lower water tank perforate 121, and ball valve 5 is equal with check valve 3
Using non-metallic material, unidirectional valve opening pressure is less than 1Kpa, and water (flow) direction is water tank to settling vat.
The device of the present invention can carry out benefit draining to settling vat automatically by two different water tanks of height, such that it is able to
Long-time is positioned over open air and prevents dry bucket or overflow phenomena.Two water tanks are separated, and record is into settling vat respectively
The water yield, and then converse the salt content into settling vat, it is ensured that the accuracy of the drop sample collection that floats.
Below in conjunction with the accompanying drawings by specific embodiment come the drop collection device that floats to the seawater cooling tower of the explanation present invention.
Embodiment 1:A kind of seawater cooling tower floats drop collection device, as shown in Figure 1.It includes a double-layer tank 1,
Settling vat 2 and connecting pipe.Settling vat is PVC plastic material, high 35cm, and internal diameter is 20cm, and top and bottom are respectively provided with the
One perforate 21 and the second perforate 22, internal diameter are 24mm, along 5cm in the centre distance of the first perforate 21, in the second perforate 22
The heart is apart from bottom 5cm.
Water tank adopts transparent organic glass material, square bottom surface to be divided into upper and lower two-layer by demarcation strip, upper floor height 10cm,
Lower floor height 20cm, upper and lower two-layer are respectively marked with scale, can observe liquid level.Eminence water tank perforate is provided with the right side of eminence water tank 11
111, it is connected with the first perforate 21 by flexible pipe, 21 position of the first perforate exceeds the about 5cm of perforate 111.12 bottom of lower water tank sets
Set low and locate water tank perforate 121, connected with the second perforate 22 by ball valve 5, check valve 3, the height of the second perforate 22 is less than lower
Water tank perforate 121.
Connecting line adopts silica gel hose, and ball valve and check valve adopt PVC materials, check valve water (flow) direction be water tank extremely
Settling vat, Opening pressure are less than 1kpa.
After drop of floaing collection device is placed on specified location, deionized water is added in lower water tank 12, liquid level is big
In 15cm, 12 initial liquid level height L of record lower water tank0.Valve 5 is opened, as liquid level pressure reduction starts pressure more than check valve,
Check valve automatically opens up the moisturizing in settling vat, and (moisturizing can avoid the drop collection device that floats from being positioned over outdoor appearance for a long time
Dry bucket phenomenon), after moisturizing to certain altitude, check valve is automatically switched off, and starts collection and floats drop sample.During sample collection, when heavy
When drop bucket liquid level is less than the second perforate 22, check valve automatically opens up moisturizing;When settling vat liquid level is higher than the first perforate 21, sedimentation
Bucket by 21 Auto-drainage of the first perforate to eminence water tank 11 (draining drop collection device that floats can be avoided to collect during mistake
Overflow phenomena caused by many sea water).After drop of floaing collection terminates, valve 5 is closed, lower tank height L is recorded1, eminence water tank height
Degree L2.Record settling vat volume of water sample V, in drop of floaing, salt content m takes below equation to calculate:
M=(V+L2S)C1-(L0-L1)SC0
Wherein, C0, C1Respectively deionized water and collect water sample in salinity (Kg/m3), S is water tank floor space (m2)。
A kind of currently preferred embodiment is described above in association with accompanying drawing, but the embodiment is not constituted to this
The restriction of invention protection domain, it is well known that on the premise of without prejudice to spirit of the invention, some can be made to the present invention and be changed
Enter or change, these improve or change all within the scope of the present invention.
Claims (21)
1. a kind of sea water floats drop collection device, it is characterised in that:Which includes a sedimentation vessel and two water tanks, and two water tanks are put
In different height, the water tank for being placed in eminence is referred to as eminence water tank, and the water tank for being placed in lower is referred to as lower water tank;In sedimentation vessel
Side on eminence open up the first perforate, lower opens up the second perforate;Eminence water tank is on its side relative to the first perforate
Or top is provided with eminence water tank perforate, the perforate of eminence water tank is connected with the first perforate by pipeline, and the height of eminence water tank perforate
Height of the degree less than the first perforate;Lower water tank is provided with lower water tank on its side relative to the second perforate or on bottom surface
Perforate, the perforate of lower water tank passes through pipeline and check valve is connected with the second perforate, and the height of lower water tank perforate is higher than second
The height of perforate;It is to flow to the second perforate from lower water tank perforate that check valve is set to liquid flow direction, and the first perforate is opened second
The vertical surface in hole.
2. the drop collection device that floats according to claim 1, wherein, eminence water tank is in the surface of lower water tank.
3. the drop collection device that floats according to claim 1 and 2, wherein, eminence water tank and lower integral tank are double
Layer water tank.
4. the drop collection device that floats according to claim 1 and 2, wherein, eminence water tank and lower water tank are regular shapes
Water tank.
5. the drop collection device that floats according to claim 1 and 2, wherein, sedimentation vessel is the container of regular shape.
6. the drop collection device that floats according to claim 1 and 2, wherein, eminence water tank and lower water tank are square or cylinder
Body, sedimentation vessel are square or cylinder.
7. the drop collection device that floats according to claim 1 and 2, wherein, eminence water tank and lower water tank are with transparent organic
Made by glass.
8. the drop collection device that floats according to claim 1 and 2, wherein, scale is respectively marked with eminence water tank and lower water tank
Sign, scale value increase from bottom to up successively.
9. the drop collection device that floats according to claim 3, wherein, graduated scale is respectively marked with eminence water tank and lower water tank
Show, scale value increases from bottom to up successively.
10. the drop collection device that floats according to claim 1 and 2, wherein, sedimentation vessel is with made by non-metallic material.
The 11. drop collection devices that float according to claim 1 and 2, wherein, pipeline adopts flexible pipe.
The 12. drop collection devices that float according to claim 1 and 2, wherein, made by pipeline non-metallic material.
The 13. drop collection devices that float according to claim 1 and 2, wherein, sedimentation vessel is made with polyethylene or polypropylene
, pipeline is made with polyethylene or PR or silica gel hose.
The 14. drop collection devices that float according to claim 1 and 2, wherein, between the perforate of lower water tank and check valve, ball is set
Valve.
The 15. drop collection devices that float according to claim 14, wherein, ball valve is with made by non-metallic material.
The 16. drop collection devices that float according to claim 14, wherein, ball valve is made with non-metallic material with check valve
's.
The 17. drop collection devices that float according to claim 16, wherein, ball valve is made using PVC materials with check valve.
The 18. drop collection devices that float according to claim 1 and 2, wherein, the Opening pressure of check valve is less than 1Kpa.
The 19. drop collection devices that float according to claim 3, wherein, the Opening pressure of check valve is less than 1Kpa.
The 20. drop collection devices that float according to claim 8, wherein, the Opening pressure of check valve is less than 1Kpa.
The 21. drop collection devices that float according to claim 9, wherein, the Opening pressure of check valve is less than 1Kpa.
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CN201510080054.8A CN104655456B (en) | 2015-02-13 | 2015-02-13 | A kind of sea water floats drop collection device |
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CN201510080054.8A CN104655456B (en) | 2015-02-13 | 2015-02-13 | A kind of sea water floats drop collection device |
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CN104655456B true CN104655456B (en) | 2017-04-05 |
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CN104655456B (en) * | 2015-02-13 | 2017-04-05 | 浙江国华浙能发电有限公司 | A kind of sea water floats drop collection device |
CN112764439A (en) * | 2021-01-05 | 2021-05-07 | 格力电工(南京)有限公司 | Water tank structure, water tank water level control method and enameled wire production line |
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CN104655456A (en) * | 2015-02-13 | 2015-05-27 | 浙江国华浙能发电有限公司 | Seawater drift collection device |
CN204461822U (en) * | 2015-02-13 | 2015-07-08 | 浙江国华浙能发电有限公司 | A kind of seawater wafts and drips gathering-device |
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