CN108609799A - A kind of surface water quality lifting means - Google Patents

A kind of surface water quality lifting means Download PDF

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Publication number
CN108609799A
CN108609799A CN201810278277.9A CN201810278277A CN108609799A CN 108609799 A CN108609799 A CN 108609799A CN 201810278277 A CN201810278277 A CN 201810278277A CN 108609799 A CN108609799 A CN 108609799A
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CN
China
Prior art keywords
water
shell
filter layer
fixedly connected
water pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810278277.9A
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Chinese (zh)
Inventor
闫明
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Nanjing Huihong Environmental Technology Co Ltd
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Nanjing Huihong Environmental Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Nanjing Huihong Environmental Technology Co Ltd filed Critical Nanjing Huihong Environmental Technology Co Ltd
Priority to CN201810278277.9A priority Critical patent/CN108609799A/en
Publication of CN108609799A publication Critical patent/CN108609799A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The invention discloses a kind of surface water quality lifting means, including shell, the lower surface of the inner walls is fixedly connected with the lower surface of fixed plate, box house is divided into the first pond and the second pond by the fixed plate, the upper surface of the fixed plate is fixedly connected with the lower surface of acrylic silk floss filter layer and activated carbon filter layer respectively, the left side of the acrylic silk floss filter layer is fixedly connected with the right side of activated carbon filter layer, and the left side of the shell is fixedly connected with the right side of water delivery device.The surface water quality lifting means, pass through the collective effect of the first water pump, the first water inlet pipe, the first outlet pipe, acrylic silk floss filter layer, activated carbon filter layer, cinder filtration layer, building stones filter layer, pelelith filter layer and zeolite filtration layer, the water quality of surface water can be promoted, bacterium, virus and heavy metal ion in surface water water body can be cleared up, and improve the color and smell of surface water water body.

Description

A kind of surface water quality lifting means
Technical field
The present invention relates to surface water technical field, specially a kind of surface water quality lifting means.
Background technology
Surface water refers to the general name of Dynamic Water and Static Water on top, also known as " terrestrial water ", including various liquid With solid water body, mainly there is river, lake, marsh, glacier and ice sheet etc., it be human lives' water important sources it One and various countries' water resource chief component.
In recent years, with the development in the fields such as industry and science and technology, the level of urbanization in China constantly improves, city numbers It is continuously increased with urban population, to which urban wastewater discharge increasingly increases so that totally become originally with beautiful surface water The discharge water channel of pollutant, this situation have seriously affected people's living standard and environment, and administering surface water becomes One extremely important problem, existing water quality lifting means, as Chinese patent discloses a kind of " plain tract water quality promotion system The system " (patent No.:205742065 U of CN), which improves water volume flow rate, increases plain tract environmental capacity of water, and to river Stream ecology and shipping influence it is small, but it is not satisfactory to the cleaning of bacterium, virus and heavy metal ion in surface water water body, and And the color and smell of surface water water body cannot be improved.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of surface water quality lifting means, traditional water is solved Matter lifting means is not satisfactory to the cleaning of bacterium, virus and heavy metal ion in surface water water body, and cannot improve ground The problem of color and smell of table water water body.
(2) technical solution
To achieve the above object, the present invention provides the following technical solutions:A kind of surface water quality lifting means, including shell Body, the lower surface of the inner walls are fixedly connected with the lower surface of fixed plate, and box house is divided into first by the fixed plate Pond and the second pond, the lower surface of the upper surface of the fixed plate respectively with acrylic silk floss filter layer and activated carbon filter layer are fixed Connection, the left side of the acrylic silk floss filter layer is fixedly connected with the right side of activated carbon filter layer.
The left side of the shell is fixedly connected with the right side of water delivery device, and the water delivery device is connected to inner walls Left side, the bottom end of the water delivery device is located at the inside in the first pond, and the right side of the inner walls is connected with draining Device, the left side of the drainage arrangement are fixedly connected with the right side of shell, and the upper surface of the shell passes through hinge and lid The upper surface of plate is flexibly connected, and the upper surface of the cover board is fixedly connected with handle.
The lower surface of the inner walls is fixedly connected with the lower surface of babinet, the left side of the babinet and fixed plate Right side is fixedly connected, and the inside of the babinet is fixedly connected with air pump, the upper surface of the air pump and the bottom end phase of air inlet pipe Connection, the air inlet pipe sequentially pass through the upper surface of babinet, zeolite filtration layer, pelelith filter layer, building stones filter layer and cinder The right side of filter layer and the upper surface for being connected to shell, the air pump is connected with the left end of aeration tube, the aeration tube card Be connected on the right side of babinet, the cinder filtration layer, building stones filter layer, pelelith filter layer and zeolite filtration layer left side and Right side is fixedly connected with the right side of the right side of fixed plate and inner walls respectively.
Preferably, the water delivery device includes the first water pump, and the right side of first water pump and the left side of shell are solid Fixed connection, the left side of first water pump are connected with the right end of the first water inlet pipe, the right side of first water pump and the The left end of one outlet pipe is connected, and the left end of first outlet pipe is connected to the left side of shell, first outlet pipe Bottom end is located at the inside in the first pond.
Preferably, the drainage arrangement includes the second water pump, and the left side of second water pump and the right side of shell are solid Fixed connection, the left side of second water pump are connected with the right end of the second water inlet pipe, and second water inlet pipe is connected to shell Right side, the right side of second water pump is connected with the left end of the second outlet pipe.
Preferably, the shape of first outlet pipe is L-shaped, and the bottom end of the first outlet pipe is located at the lower part in the first pond Region.
Preferably, the upper surface of the shell is provided with power supply, and the upper surface of the power supply is provided with switch.
Preferably, the output end of the power supply is electrically connected with the input terminal of switch, and the output end of the switch is respectively with The input terminal of one water pump, the second water pump and air pump is electrically connected, and the model LW5D-16 universal change-over switches switched.
(3) advantageous effect
The present invention provides a kind of surface water quality lifting means, have following advantageous effect:
(1), the surface water quality lifting means passes through the first water pump, the first water inlet pipe, the first outlet pipe, acrylic silk floss mistake The collective effect of filtering layer, activated carbon filter layer, cinder filtration layer, building stones filter layer, pelelith filter layer and zeolite filtration layer, ground Table water enters finally into the first pond, water flows through by the first water inlet pipe and the first water pump and from the outflow of the first outlet pipe It crosses acrylic silk floss filter layer and activated carbon filter layer enters in the second pond, then flow passes through cinder filtration layer, building stones successively The layering of filter layer, pelelith filter layer and zeolite filtration layer can promote the water quality of surface water, can be to surface water water Bacterium, virus and heavy metal ion in body are cleared up, and improve the color and smell of surface water water body.
(2), the surface water quality lifting means effectively improves the dissolved oxygen in sewage by the way that aeration tube is arranged, reduce because It is black smelly caused by water hypoxia, and purify water for aerobic microbiological and sufficient oxygen is provided.
(3), the surface water quality lifting means, by the way that the second water pump is arranged, enable to treated surface water from Second water inlet pipe passes into the second water pump and is discharged from the second outlet pipe, ensure that the working efficiency of the equipment, and this hair Bright which has a compact structure and a reasonable design, it is highly practical.
Description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces;
Fig. 2 is the structural schematic diagram that the present invention overlooks;
Fig. 3 is the structural schematic diagram amplified at A of the present invention.
In figure:1 shell, 2 fixed plates, 3 acrylic silk floss filter layers, 4 activated carbon filter layers, 5 first ponds, 6 second ponds, 7 Water delivery device, 71 first water pumps, 72 first water inlet pipes, 73 first outlet pipes, 8 babinets, 9 air pumps, 10 air inlet pipe, 11 aeration tubes, 12 cinder filtration layers, 13 building stones filter layers, 14 pelelith filter layers, 15 zeolite filtration layers, 16 drainage arrangements, 161 second water pumps, 162 second water inlet pipes, 163 second outlet pipes, 17 power supplys, 18 switches, 19 cover boards, 20 hinges, 21 handles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution:A kind of surface water quality lifting means, including shell 1, The upper surface of shell 1 is provided with power supply 17, and the upper surface of power supply 17 is provided with switch 18, by the way that switch 18 is arranged so that work The manipulation of 9 working condition of personnel couple the first water pump 71, the second water pump 161 and air pump is more convenient, and the model of switch 18 The output end of LW5D-16 universal change-over switches, power supply 17 is electrically connected with the input terminal of switch 18, the output end of switch 18 respectively with The input terminal of first water pump 71, the second water pump 161 and air pump 9 is electrically connected, the following table of the lower surface and fixed plate 2 of 1 inner wall of shell Face is fixedly connected, and box house is divided into the first pond 5 and the second pond 6 by fixed plate 2, and the upper surface of fixed plate 2 not with shell The upper surface of 1 inner wall of body contacts so that some siltations of surface water in the first pond 5, the upper surface of fixed plate 2 respectively with Acrylic silk floss filter layer 3 is fixedly connected with the lower surface of activated carbon filter layer 4, by the way that acrylic silk floss filter layer 3, the filtering of acrylic silk floss is arranged The inside of layer 3 is continuous filled with acrylic, and acrylic silk floss is a kind of fiber product, and fiber is elongated staggeredly, and structure is fine and smooth, meet water have it is penetrating Property is the filtering material finer and close compared with sponge, it can filter out macroscopic granular materials, be often used in conjunction with activated carbon, The left side of acrylic silk floss filter layer 3 is fixedly connected with the right side of activated carbon filter layer 4, living by the way that activated carbon filter layer 4 is arranged Property charcoal be a kind of filtering material of the rice-shaped of black, its surface is covered with many apertures, and absorption energy is each small pore volume Summation, 1 kilogram of activated carbon have hundreds of square centimeters of adsorption area, and adsorption effect is fine, can filter out small in surface water Granule foreign.
The left side of shell 1 is fixedly connected with the right side of water delivery device 7, and water delivery device 7 includes the first water pump 71, is passed through First water pump 71 is set, and surface water enters finally into the first pond 5 by the first water pump 71 and from the outflow of the first outlet pipe 73 In, flow is entered by acrylic silk floss filter layer 3 and activated carbon filter layer 4 in the second pond 6, and then flow passes through cinder successively The layering of filter layer 12, building stones filter layer 13, pelelith filter layer 14 and zeolite filtration layer 15 can promote surface water Water quality can clear up bacterium, virus and the heavy metal ion in surface water water body, and improve surface water water body The right side of color and smell, the first water pump 71 is fixedly connected with the left side of shell 1, the left side and first of the first water pump 71 The right end of water inlet pipe 72 is connected, and the right side of the first water pump 71 is connected with the left end of the first outlet pipe 73, passes through setting the The shape of one outlet pipe 73, the first outlet pipe 73 is L-shaped, and the bottom end of the first outlet pipe 73 is located at the lower region in the first pond 5 Domain so that the contamination precipitations such as mud in surface water are connected to shell 1 in 5 bottom of the first pond, the left end of the first outlet pipe 73 Left side, the bottom end of the first outlet pipe 73 is located at the inside in the first pond 5, and water delivery device 7 is connected to the left side of 1 inner wall of shell Face, the bottom end of water delivery device 7 are located at the inside in the first pond 5, and the right side of 1 inner wall of shell is connected with drainage arrangement 16, draining Device 16 includes the second water pump 161, by the way that the second water pump 161 is arranged, enables to treated surface water from the second water inlet Pipe 162 passes into the second water pump 161 and is discharged from the second outlet pipe 163, ensure that the working efficiency of the equipment, the second water The left side of pump 161 is fixedly connected with the right side of shell 1, the right end of the left side of the second water pump 161 and the second water inlet pipe 162 It is connected, the second water inlet pipe 162 is connected to the right side of shell 1, the right side of the second water pump 161 and the second outlet pipe 163 Left end is connected, and the left side of drainage arrangement 16 is fixedly connected with the right side of shell 1, and the upper surface of shell 1 passes through hinge 20 It is flexibly connected with the upper surface of cover board 19, by the way that cover board 19 is arranged, the upper surface of cover board 19 is fixedly connected with handle 21, handle 21 Surface be provided with non-slip texture, facilitate staff open cover board 19, and clear up the first pond 5 in mud.
The lower surface of 1 inner wall of shell is fixedly connected with the lower surface of babinet 8, the right side of the left side and fixed plate 2 of babinet 8 Face is fixedly connected, and the inside of babinet 8 is fixedly connected with air pump 9, by the way that air pump 9 is arranged, can extract extraneous oxygen, and from exposure Tracheae 11 is discharged into water the content for promoting oxygen in water, and the upper surface of air pump 9 is connected with the bottom end of air inlet pipe 10, air inlet pipe 10 sequentially pass through the upper surface of babinet 8, zeolite filtration layer 15, pelelith filter layer 14, building stones filter layer 13 and cinder filtration layer 12 and it is connected to the upper surface of shell 1, by the way that zeolite filtration layer 15 is arranged, the inside of zeolite filtration layer 15 is filled with zeolite, boiling Stone has the performances such as adsorptivity, ion exchangeable, catalysis and acidproof heat-proof, therefore is widely used as adsorbent, ion-exchanger And catalyst, it can also be used in terms of sewage disposal, in terms of environmental protection, for handling waste water, from waste water and waste liquid removing or Metal ion is recycled, radioactive pollutant in waste water is removed, by the way that cinder filtration layer 12 is arranged, the waste after burning boiler, Structure is expanded, and has cellular pore, not soluble in water, can be used as filtering material after screening and cleaning, its absorption to foul smell in water Function well is a kind of more cheap filtering material, by the way that building stones filter layer 13 is arranged, coarse sand, quartz, coral in building stones Sand etc., is used as filtering material, can effectively filter out the impurity in water, and coarse sand is that bacterial digestion is cultivated in biological filter system A kind of base-material, the right side of air pump 9 is connected with the left end of aeration tube 11, by the way that aeration tube 11 is arranged, effectively improves sewage In dissolved oxygen, reduce black smelly caused by water hypoxia, and purify water for aerobic microbiological and sufficient oxygen is provided, aeration Pipe 11 is connected to the right side of babinet 8, cinder filtration layer 12, building stones filter layer 13, pelelith filter layer 14 and zeolite filtration layer 15 left side and right side are fixedly connected with the right side of 1 inner wall of the right side of fixed plate 2 and shell respectively.
In use, staff controls switch 18 first, the first water pump 71 is opened, then surface water passes through the first water inlet pipe 72 and first water pump 71 and from the outflow of the first outlet pipe 73, it enters finally into the first pond 5, when water level in the first pond 5 A timing is reached, flow is entered by acrylic silk floss filter layer 3 and activated carbon filter layer 4 in the second pond 6, and then flow is successively By cinder filtration layer 12, building stones filter layer 13, pelelith filter layer 14 and zeolite filtration layer 15, the second pond 6 is eventually flowed into Bottom, staff control switch 18, open air pump 9 so that the gases such as extraneous oxygen enter in air inlet pipe 10, by air pump 9 are discharged to from aeration tube 11 in water, staff control switch 18, opening the second water pump 161, treated surface water from Second water inlet pipe 162 passes into the second water pump 161 and is discharged from the second outlet pipe 163, after the completion of to surface water treatment, Staff controls switch 18, closes the first water pump 71, air pump 9 and the second water pump 161.
It can to sum up obtain, the surface water quality lifting means, pass through the first water pump 71, the first water inlet pipe 72, the first outlet pipe 73, acrylic silk floss filter layer 3, activated carbon filter layer 4, cinder filtration layer 12, building stones filter layer 13, pelelith filter layer 14 and zeolite The collective effect of filter layer 15, surface water by the first water inlet pipe 72 and the first water pump 71 and from the outflow of the first outlet pipe 73, It entering finally into the first pond 5, flow is entered by acrylic silk floss filter layer 3 and activated carbon filter layer 4 in the second pond 6, Then flow passes through cinder filtration layer 12, building stones filter layer 13, pelelith filter layer 14 and zeolite filtration layer 15 layer by layer successively Filtering, can promote the water quality of surface water, can clear up bacterium, virus and the heavy metal ion in surface water water body, And improve the color and smell of surface water water body.
Meanwhile the surface water quality lifting means effectively improves the dissolved oxygen in sewage, subtracts by the way that aeration tube 11 is arranged It is few black smelly caused by water hypoxia, and purify water for aerobic microbiological and sufficient oxygen is provided.
Meanwhile the surface water quality lifting means enables to treated earth's surface by the way that the second water pump 161 is arranged Water passes into the second water pump 161 from the second water inlet pipe 162 and is discharged from the second outlet pipe 163, ensure that the work of the equipment Make efficiency, and structure of the invention is compact, reasonable design is highly practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of surface water quality lifting means, including shell (1), it is characterised in that:The lower surface of shell (1) inner wall with The lower surface of fixed plate (2) is fixedly connected, and box house is divided into the first pond (5) and the second pond by the fixed plate (2) (6), the upper surface of the fixed plate (2) is fixed with the lower surface of acrylic silk floss filter layer (3) and activated carbon filter layer (4) connect respectively It connects, the left side of the acrylic silk floss filter layer (3) is fixedly connected with the right side of activated carbon filter layer (4);
The left side of the shell (1) is fixedly connected with the right side of water delivery device (7), and the water delivery device (7) is connected to shell The left side of body (1) inner wall, the bottom end of the water delivery device (7) are located at the inside in the first pond (5), shell (1) inner wall Right side be connected with drainage arrangement (16), the left side of the drainage arrangement (16) is fixedly connected with the right side of shell (1), The upper surface of the shell (1) is flexibly connected by hinge (20) with the upper surface of cover board (19), the upper table of the cover board (19) Face is fixedly connected with handle (21);
The lower surface of shell (1) inner wall is fixedly connected with the lower surface of babinet (8), the left side of the babinet (8) with it is solid The right side of fixed board (2) is fixedly connected, and the inside of the babinet (8) is fixedly connected with air pump (9), the upper table of the air pump (9) Face is connected with the bottom end of air inlet pipe (10), and the air inlet pipe (10) sequentially passes through the upper surface of babinet (8), zeolite filtration layer (15), pelelith filter layer (14), building stones filter layer (13) and cinder filtration layer (12) and the upper surface for being connected to shell (1), The right side of the air pump (9) is connected with the left end of aeration tube (11), and the aeration tube (11) is connected to the right side of babinet (8) Face, the cinder filtration layer (12), building stones filter layer (13), pelelith filter layer (14) and zeolite filtration layer (15) left side It is fixedly connected respectively with the right side of the right side of fixed plate (2) and shell (1) inner wall with right side.
2. a kind of surface water quality lifting means according to claim 1, it is characterised in that:Water delivery device (7) packet The first water pump (71) is included, the right side of first water pump (71) is fixedly connected with the left side of shell (1), first water pump (71) left side is connected with the right end of the first water inlet pipe (72), right side and the first outlet pipe of first water pump (71) (73) left end is connected, and the left end of first outlet pipe (73) is connected to the left side of shell (1), first outlet pipe (73) bottom end is located at the inside in the first pond (5).
3. a kind of surface water quality lifting means according to claim 1, it is characterised in that:Drainage arrangement (16) packet The second water pump (161) is included, the left side of second water pump (161) is fixedly connected with the right side of shell (1), second water The left side of pump (161) is connected with the right end of the second water inlet pipe (162), and second water inlet pipe (162) is connected to shell (1) Right side, the right side of second water pump (161) is connected with the left end of the second outlet pipe (163).
4. a kind of surface water quality lifting means according to claim 1, it is characterised in that:First outlet pipe (73) Shape be L-shaped, and the bottom end of the first outlet pipe (73) is located at the lower area in the first pond (5).
5. a kind of surface water quality lifting means according to claim 1, it is characterised in that:The upper table of the shell (1) Face is provided with power supply (17), and the upper surface of the power supply (17) is provided with switch (18).
6. a kind of surface water quality lifting means according to claim 5, it is characterised in that:The output of the power supply (17) End with switch (18) input terminal be electrically connected, it is described switch (18) output end respectively with the first water pump (71), the second water pump (161) it is electrically connected with the input terminal of air pump (9), and switchs the model LW5D-16 universal change-over switches of (18).
CN201810278277.9A 2018-03-31 2018-03-31 A kind of surface water quality lifting means Pending CN108609799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810278277.9A CN108609799A (en) 2018-03-31 2018-03-31 A kind of surface water quality lifting means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810278277.9A CN108609799A (en) 2018-03-31 2018-03-31 A kind of surface water quality lifting means

Publications (1)

Publication Number Publication Date
CN108609799A true CN108609799A (en) 2018-10-02

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CN201810278277.9A Pending CN108609799A (en) 2018-03-31 2018-03-31 A kind of surface water quality lifting means

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204265607U (en) * 2014-11-14 2015-04-15 杭州中艺园林工程有限公司 Rainwater ecological storage pond
CN106474815A (en) * 2016-12-16 2017-03-08 太仓市梅林印刷感光材料有限公司 A kind of movable type sewage purification treater and method for cleaning treatment of sewage
CN107840474A (en) * 2017-11-14 2018-03-27 河南康明哲医疗器械有限公司 A kind of sewage-treatment plant
CN208545260U (en) * 2018-03-31 2019-02-26 南京辉鸿环境科技有限公司 A kind of surface water quality lifting means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204265607U (en) * 2014-11-14 2015-04-15 杭州中艺园林工程有限公司 Rainwater ecological storage pond
CN106474815A (en) * 2016-12-16 2017-03-08 太仓市梅林印刷感光材料有限公司 A kind of movable type sewage purification treater and method for cleaning treatment of sewage
CN107840474A (en) * 2017-11-14 2018-03-27 河南康明哲医疗器械有限公司 A kind of sewage-treatment plant
CN208545260U (en) * 2018-03-31 2019-02-26 南京辉鸿环境科技有限公司 A kind of surface water quality lifting means

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王庆祥 编著, 福州:福建科学技术出版社 *

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Application publication date: 20181002

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