CN207619957U - A kind of nuclear engineering storage portable floater remove device in pond - Google Patents

A kind of nuclear engineering storage portable floater remove device in pond Download PDF

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Publication number
CN207619957U
CN207619957U CN201721638407.2U CN201721638407U CN207619957U CN 207619957 U CN207619957 U CN 207619957U CN 201721638407 U CN201721638407 U CN 201721638407U CN 207619957 U CN207619957 U CN 207619957U
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China
Prior art keywords
sealed interface
pond
floater
water
portable
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Application number
CN201721638407.2U
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Chinese (zh)
Inventor
易见清
何健
王文旭
徐成琼
黄山
牛翼
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Nuclear Power Institute of China
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Nuclear Power Institute of China
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Priority to CN201721638407.2U priority Critical patent/CN207619957U/en
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Publication of CN207619957U publication Critical patent/CN207619957U/en
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Abstract

The utility model discloses a kind of nuclear engineerings to store the portable floater remove device in pond, sealed interface including inner hollow, several floating bodies are installed on the outer wall of the sealed interface, several immersible pumps are provided with below sealed interface, and the water outlet of immersible pump is connected to the cavity of sealed interface, filter device is provided in the cavity of sealed interface, the water outlet of filter device is arranged after sealed interface outside sealed interface.The features simple structure of the utility model, the removing of pond floater may be implemented, partial suspended thing can also be removed, it is big to remove range for the mobile cleaning of the progress that can suspend on the water surface, and filter efficiency is high, by the regular use of the equipment, floaters on surface can be effectively removed, to reduce the number that integral replacing stores water, maintenance cost is reduced, can meet and relate to nuclear site to what water quality had a strict demand.

Description

A kind of nuclear engineering storage portable floater remove device in pond
Technical field
The utility model is related to nuclear engineering equipment technical fields, and in particular to a kind of nuclear engineering storage portable water in pond Face floating material remove device.
Background technology
For facing when nuclear engineering storage pond is for nuclear-plant (such as pressure vessel compresses bucket, bracketplant) maintenance The infrastructure of Shi Cunfang nuclear-plants.Storage pond is filled with deionized water, for the preservation to equipment in pond, due to scene The factors such as environment, Contraction in Site, the dust etc. in air are just fallen into water, one layer of dust film are formed in the water surface, in pond When operation, the destruction to water surface tension, dust just submerged, to influence water quality, while under water under the irradiation of headlamp, The dust to suspend in water will be reflective, influences to operate visibility.The general Water quality processing system that is equipped with for storing pond, but by In of high cost, filter efficiency is low, to the processing of general dust in greatly waste.
Utility model content
Technical problem to be solved in the utility model is that existing Water quality processing system is complicated, and use cost is high, and And filter efficiency is low, its purpose is to provide a kind of nuclear engineerings to store pond portable floater remove device, the dress Features simple structure is set, the removing of pond floater may be implemented, partial suspended thing can also be removed, it can be in the water surface Upper suspension carries out mobile cleaning, and removing range is big, and filter efficiency is high.
The utility model is achieved through the following technical solutions:
A kind of nuclear engineering storage portable floater remove device in pond, includes the sealed connection of inner hollow Body is equipped with several floating bodies on the outer wall of the sealed interface, several divings is provided with below sealed interface Pump, and the water outlet of immersible pump is connected to the cavity of sealed interface, and filtering dress is provided in the cavity of sealed interface It sets, the water outlet of filter device is arranged after sealed interface outside sealed interface.Setting for water treatment at present Standby more, the bottom will be fixed on by being substantially, and be filtered after water-bed sediment is extracted, but store pond in nuclear engineering In, storage pond is filled with deionized water, for preservation to equipment in pond, due to factors such as site environment, Contraction in Site, Dust etc. in air is just fallen into water, and one layer of dust film is formed in the water surface, in pond when operation, the destruction to water surface tension, Dust just submerged, to influence water quality, while under water under the irradiation of headlamp, the dust to suspend in water will be reflective, Operation visibility is influenced, makes that suspended matter and floater are more in water under this environment, existing removing equipment is handled It is next pretty troublesome, and filter efficiency is low, and the remove device of this programme design, then it is by being suspended in water body or at the water surface Immersible pump generate a downward suction, to form a whirlpool on the water surface, force swim in impurity on the water surface with Enter in filter device with water, by filtering, clean water is returned in pond.Simultaneously can by the traction of operator, It realizes and quickly removes, expand and remove range and ensure that elimination efficiency.
And filter device includes cartridge filter and plate-type filtering layer, plate-type filtering layer is sleeved on the outer wall of cartridge filter, board-like mistake Filtering layer is arranged in the cavity of sealed interface, and cartridge filter bottom is fixed on the cavity floor of sealed interface, and top passes through close The top surface for sealing connector is arranged outside sealed interface, gland is also equipped at the top of cartridge filter, and gland connects with sealing It is fixed at the top of junctor.By this structure, the water that immersible pump extracts is poured into the cavity of sealed interface and pass through plate-type filtering After the filtering of layer, clean water is discharged to from inside cartridge filter in pond, carries out incessantly, improves filter effect.
After the cavity that water is poured into sealed interface by immersible pump, cavity pressure will produce variation, can influence filter effect, In order to maintain the balance of pressure, exhaust pipe, and the cavity of exhaust pipe and sealed interface are provided at the top of sealed interface Connection.
Floating body is hollow structure inside, and is provided on floating body outer wall and controls floating body for internally water filling The water injection hole of weight realizes the function of being floated on the water surface.The quantity of floating body is preferably three, and along sealed interface Outer wall is uniformly distributed, and can increase the stationarity of floating in this way
Driving device is provided in sealed interface, and driving device is connect with immersible pump, the power line of driving device is logical A traction rope is crossed to export to outside sealed interface.Driving device is existing structure, for controlling immersible pump working condition, is moved The line of force is exactly power cord, it is intertwined with traction rope prevents rope by hanging and pulling, and traction rope is mainly used for controlling entire dress The movement on the water surface is set, understands range and raising elimination efficiency to expand.The material that immersible pump is contacted with water is to be free of The material of fluorine, chlorine halogens.
The utility model compared with prior art, has the following advantages and advantages:The structure letter of the utility model Just, the removing of pond floater may be implemented, partial suspended thing can also be removed, can suspend on the water surface into The mobile cleaning of row, removing range is big, and filter efficiency is high, by the regular use of the equipment, can effectively remove Floaters on surface reduces maintenance cost, can meet has strict demand to water quality to reduce the number that integral replacing stores water Relate to nuclear site.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the structural schematic diagram of filter device;
Fig. 3 is the use state diagram of the utility model;
Fig. 4 is the vertical view of Fig. 3.
Label and corresponding parts title in attached drawing:
1- floating bodies, 2- driving devices, 3- sealed interface, 4- filter devices, 5- exhaust pipes, 6- glands, 7- level-one mistakes Filtering layer, 8- secondary filtration layers, 9- fixing screws, 10- cartridge filters.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figures 1 to 4, pond portable floater remove device, including inside are stored in a kind of nuclear engineering Hollow sealed interface 3, sealed interface 3 are divided to for two parts, are prevented not finally by an entirety is bolted into The water of filtering leaks out.There are three floating bodies 1 for installation on the outer wall of sealed interface 3, and floating body 1 is along sealed interface 3 Outer wall is uniformly distributed to ensure stability when suspending, and prevents remove device from turning on one's side, and wherein floating body 1 is hollow structure inside, It realizes the function of being floated on the water surface, and is provided with the weight for controlling floating body for internally water filling on 1 outer wall of floating body Water injection hole, be provided with stopple in water injection hole when without water filling and closed, ensure suspend when it is in stable condition.
Be provided with one or more immersible pumps below sealed interface 3, immersible pump be arranged in the middle part of the water layer in pond or It connect with sealed interface 3, can be moved with sealed interface 3 at approximately level by person, so setting floating body 1 These weight are born, the driving device 2 for driving immersible pump to work are provided in sealed interface 3, and drive dress It sets 2 to connect with immersible pump, the power line of driving device 2 is exported to by a traction rope outside sealed interface 3, is conveniently operated Personnel's pull unit moves, and to be purged to entire pond face, expands and removes range.
The water outlet of immersible pump is connected to the cavity of sealed interface 3, the water that immersible pump extracts pours into sealed connection In the cavity of body 3, the cavity pressure of sealed interface 3 will produce variation after water body pours into, so on the top of sealed interface 3 Portion is provided with three exhaust pipes 5, and exhaust pipe 5 is connected to the cavity of sealed interface 3, is used not only for the sky of discharge pump generation Gas is not to influence water surface tension.It can prevent pressure change from influencing filter effect suddenly very much.
Filter device 4 is provided in the cavity of sealed interface 3, filter device 4 includes cartridge filter 10 and plate-type filtering Layer, plate-type filtering layer are two layers, are respectively designated as by-pass filtration layer 7 and secondary filtration layer 8, by-pass filtration layer 7 and secondary filtration Layer 8 is sleeved on the outer wall of cartridge filter 10, and by-pass filtration layer 7 is arranged above secondary filtration layer 8, by-pass filtration layer 7 and two level Filter layer 8 is arranged in the cavity of sealed interface 3, and exactly sealing connects the height of by-pass filtration layer 7 and secondary filtration layer 8 The cavity height of junctor 3, unfiltered water all in this way need to enter by by-pass filtration layer 7 or secondary filtration layer 8 In filter cylinder 10, there is partly precipitated always since unfiltered water enters in the cavity of sealed interface 3, so just by filter layer It is divided into two-stage, the wherein filter opening of by-pass filtration layer 7 is less than the filter opening of secondary filtration layer 8, in this way can be according to impurities in water difference It realizes more accurate filtering, and prevents from blocking, cartridge filter 10 is inner hollow and top end opening structure, and 10 bottom of cartridge filter is logical The cavity floor that fixing screws 9 are fixed on sealed interface 3 is crossed, the top of cartridge filter 10 passes through the top surface of sealed interface 3 to set It sets outside sealed interface 3, in order to ensure the firm of cartridge filter 10, gland 6, and gland is installed at the top of cartridge filter 10 6 are fixed on 3 top surface of sealed interface.
The utility model is swum on the water surface, is drawn to the water surface by built-in immersible pump, is generated whirlpool and is drawn table Face floating dust returns in pond again after being filtered by filter device.The removing that pond floater may be implemented, can also Partial suspended thing is removed.By the regular use of the device, floaters on surface can be effectively removed, to reduce Integral replacing stores the number of water, reduces maintenance cost, while improving the safety of items in storage pond.It realizes the water surface The quick removing of dust, and this kind of apparatus structure is simple, it is easy to use, it removes efficiently, can meet has strict demand to water quality Relate to nuclear site, improve the visibility of the safety and pond operation of bunkerage in pond.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced It changes, improve, should be included within the scope of protection of this utility model.

Claims (7)

1. the portable floater remove device in pond is stored in a kind of nuclear engineering, which is characterized in that including inner hollow Sealed interface (3) is equipped with several floating bodies (1) on the outer wall of the sealed interface (3), in sealed interface (3) Lower section is provided with several immersible pumps, and the water outlet of immersible pump is connected to the cavity of sealed interface (3), is being tightly connected Filter device (4) is provided in the cavity of body (3), the water outlet of filter device (4) is arranged afterwards across sealed interface (3) close It is external to seal connector (3).
2. pond portable floater remove device, feature are stored in a kind of nuclear engineering according to claim 1 It is, the filter device (4) includes cartridge filter (10) and plate-type filtering layer, and plate-type filtering layer is sleeved on the outer wall of cartridge filter (10) On, plate-type filtering layer is arranged in the cavity of sealed interface (3), and cartridge filter (10) bottom is fixed on sealed interface (3) Cavity floor, top pass through the top surface setting of sealed interface (3) external in sealed interface (3).
3. pond portable floater remove device, feature are stored in a kind of nuclear engineering according to claim 2 It is, gland (6) is installed, and gland (6) is fixed at the top of sealed interface (3) at the top of the cartridge filter (10).
4. pond portable floater remove device, feature are stored in a kind of nuclear engineering according to claim 3 It is, exhaust pipe (5), and the cavity of exhaust pipe (5) and sealed interface (3) is provided at the top of the sealed interface (3) Connection.
5. a kind of nuclear engineering storage pond as claimed in any of claims 1 to 4 is clear with portable floater Except device, which is characterized in that the floating body (1) is hollow structure inside, and be provided on floating body (1) outer wall for Internal water flooding controls the water injection hole of the weight of floating body.
6. a kind of nuclear engineering storage pond as claimed in any of claims 1 to 4 is clear with portable floater Except device, which is characterized in that the quantity of the floating body (1) is three, and is uniformly divided along the outer wall of sealed interface (3) Cloth.
7. a kind of nuclear engineering storage pond as claimed in any of claims 1 to 4 is clear with portable floater Except device, which is characterized in that be provided with driving device (2), and driving device (2) and immersible pump in the sealed interface (3) The power line of connection, driving device (2) exports to sealed interface (3) outside by a traction rope.
CN201721638407.2U 2017-11-30 2017-11-30 A kind of nuclear engineering storage portable floater remove device in pond Active CN207619957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721638407.2U CN207619957U (en) 2017-11-30 2017-11-30 A kind of nuclear engineering storage portable floater remove device in pond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721638407.2U CN207619957U (en) 2017-11-30 2017-11-30 A kind of nuclear engineering storage portable floater remove device in pond

Publications (1)

Publication Number Publication Date
CN207619957U true CN207619957U (en) 2018-07-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113503251A (en) * 2021-07-28 2021-10-15 内蒙古自治区水利科学研究院 Floating type submersible pump micro-filtration integrated machine
CN114849332A (en) * 2022-04-14 2022-08-05 中国核动力研究设计院 Purifying robot and purifying system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113503251A (en) * 2021-07-28 2021-10-15 内蒙古自治区水利科学研究院 Floating type submersible pump micro-filtration integrated machine
CN114849332A (en) * 2022-04-14 2022-08-05 中国核动力研究设计院 Purifying robot and purifying system

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