CN103241815B - Water purifying device - Google Patents
Water purifying device Download PDFInfo
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- CN103241815B CN103241815B CN201310188315.9A CN201310188315A CN103241815B CN 103241815 B CN103241815 B CN 103241815B CN 201310188315 A CN201310188315 A CN 201310188315A CN 103241815 B CN103241815 B CN 103241815B
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- swash plate
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- filter tank
- purified water
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Abstract
The invention belongs to the technical field of sewage treatment devices, particularly relates to a water purifying device capable of processing the high-turbidity water, and aims at providing a water purifying device integrating the coagulation, settlement and filtering, occupying a small land area and ensuring the stable water quality. The technical scheme adopted by the invention is as follows: the water purifying device comprises a cyclone mixing reaction area, a high-efficiency oblique plate settling area and a shallow-layer filtering area and is a continuous concentric reactor, the upper part of a water purifying device body is a cylindrical shell, the lower part of the device body is a conical shell, the middle part of the cylindrical shell is a circular filtering pond which is concentric with the cylindrical shell, and an area defined by the conical shell is the cyclone mixing reaction area.
Description
Technical field
The invention belongs to waste disposal plant technical field, be specifically related to a kind of purified water treatment device that can process ultra.
Background technology
The depositing technology form of applying in sewage disposal mainly contains horizontal flow basin, small space betddn slanting board sedimentation and tube settler etc.Wherein small space betddn slanting board sedimentation and tube settler have fully demonstrated the advantage in shallow pond, and deposition efficiency is very high, and the spacing of swash plate is less, and deposition efficiency is higher.But in actual applications, the inclined-plate clarifying basin that swash plate spacing is less moved after for some time, or in the time that water quality and quantity changes, its deposition efficiency and effluent quality obviously decline, cause serious deposition and obstruction between inclined tube and swash plate, even press collapse inclined tube and swash plate.Therefore a lot of water factories select take up an area large, efficiency is low, but the horizontal flow basin of operation quite stable.Causing the major cause of above problem to be, is because its hexagonal structure is unfavorable for due to spoil disposal for tube settler.For inclined-plate clarifying basin, because spacing is less, deposition efficiency is higher, thus be used in the inclined-plate clarifying basin that spacing is less more, but after swash plate spacing reduces, its spoil disposal just has some setbacks, and will cause deposition and obstruction between swash plate.
Except this deficiency, while utilizing existing technology directly to carry out purifying treatment to high-concentration sewage, effluent quality can reach " urban wastewater treatment firm pollutant emission standard " GB 18918---2002 one-level category-A standards seldom, even if can reach reluctantly this standard, all generally device structure complexity, precision is high, cost is high, or medicament usage quantity is large, or the backwash cycle is short, energy consumption is high.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, and technical problem to be solved is to provide a kind of purified water treatment device, integrates coagulation, precipitation, filters, and floor space is little, stable effluent quality.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: purified water treatment device, comprise eddy flow hybrid reaction district, efficient sloping plate deposition district and shallow-layer filtrating area, it is a kind of concentric(al) circles reactor continuously, the top of apparatus body is cylindrical shell, the bottom of apparatus body is cone shell, it in the middle part of described cylindrical shell, is the filter tank with the body concentric circle of cylindrical shell, the region that described cone shell surrounds is eddy flow hybrid reaction district, part between described cylindrical shell and filter tank is efficient sloping plate deposition district, and inside, described filter tank is shallow-layer filtrating area; The bottom of described cone shell is provided with the annular water distributing pipe being looped around outside cone shell, described water distributing pipe is provided with multiple arms and is communicated with eddy flow hybrid reaction district, described eddy flow hybrid reaction district is provided with shore pipe, the lower port of described shore pipe is positioned at the bottom in eddy flow hybrid reaction district, the upper port of shore pipe is communicated with atmosphere, the middle part mud mouth extending equipment body exterior of shore pipe; Middle part, described efficient sloping plate deposition district is provided with swash plate, and described swash plate comprises the top swash plate and the bottom swash plate that fit together; Top, described efficient sloping plate deposition district is provided with multiple water legs, the radially uniform setting of described water leg, the position corresponding with water leg, described filter tank is provided with distributing hole, inside, described filter tank is provided with distribution baffle, described distribution baffle inside upper part is provided with garland, described drainage tray is communicated with rising pipe, and described rising pipe is through efficient sloping plate deposition district extending equipment body exterior.
The cone angle of described cone shell is 60.
The inclined hole angulation of described top swash plate and bottom swash plate is 90-120, and the height of described bottom swash plate is the 1/4-1/3 of swash plate height overall.
Multiple arms that described water distributing pipe is communicated with eddy flow hybrid reaction district are all tangent with described apparatus body.
In described distribution baffle, be provided with double-layer filter material.
Described double-layer filter material from down to up grating is from coarse to fine.
Described filter tank is provided with backwash tracheae and backwash water shoot, described backwash tracheae is through apparatus body and efficiently sloping plate deposition district is in filter tank inner annular layout, and described backwash water shoot leads to the position lower than drainage tray notch through apparatus body and efficient sloping plate deposition district straight up by filter tank central authorities.
Described swash plate replaces with inclined tube.
The quantity of described water leg is 3-6.
The quantity of described arm is 3-6.
Compared with prior art the present invention has following beneficial effect.
1, the present invention adopts annular water distribution form, the water distribution of concrete employing tangential direction, guarantee that the former water of the system of entering and pool wall form eddy flow form, make the former water of access arrangement form ascending effect on hydrocyclone, at feed-water end by water feeding pressure, impact sludge blanket, utilizing established sludge blanket particle is carrier, makes to add the coagulating agent of system and the flco that coagulant aids forms, and changes gradually and increases according to waterpower, and utilize pool wall reflection, form the material that is easy to precipitation; The reaction designing of this form has been saved approximately 15% flocculation medicament usage quantity, and along with the rising of eddy flow, the flco forming is constantly increased, and becomes the mud that is easy to sedimentation and gets rid of.
2, efficient sloping plate deposition district adopts double-deck swash plate, the inclined hole of top swash plate and bottom swash plate presents (90-120) and arranges, the height of described bottom swash plate is the 1/4-1/3 of swash plate height overall, extend the popular time in Liao Yuanshui swash plate district, reduce the appearance of turbulent phenomenon, make water outlet better effects if, alleviated the load of subsequent disposal facility, improved deposition efficiency.When swash plate of the present invention design improves deposition efficiency and do not require swash plate spacing.
3, the water inlet of shallow-layer filtrating area adopts distribution baffle to enter, and filtered version is that concurrent enters, and water (flow) direction is identical with filtrate grating direction, has farthest brought into play the retaining power of filtrate, has extended the filtration backwash cycle; Filtrate form adopts double-layer filter material, and former water is entered by bottom, successively by grating filtrate from coarse to fine, at utmost brings into play the retaining power of filtrate; Backwash adopts forward air purge and the mode of washing combination, has at utmost reduced the expansion of filtering layer, through the scouring of air, makes to be attached to pollutent discharge system under the effect of current of filtrate.Compared with existing like product, backwash energy consumption of the present invention is saved 40%-50%, and backwash water consumption is saved 40%-60%.
4, the water purification index of purified water treatment device of the present invention and the contrast of traditional technology device, can process the sewage of turbidity up to 2000mg/L, and making clarifying effect suspension content can reach 5mg/L, compare " urban wastewater treatment firm pollutant emission standard " GB 18918---the 10mg/L that 2002 one-level category-A standards specify has improved 50%; The mud water loss of discharging, than the low 3%-5% of prior art, is easier to compression.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is floor plan schematic diagram of the present invention.
Fig. 2 is the 1-1 sectional view of Fig. 1.
Fig. 3 is that water distributing pipe is arranged schematic diagram.
In figure, 1 is eddy flow hybrid reaction district, and 2 is efficient sloping plate deposition district, and 3 is shallow-layer filtrating area, and 4 is apparatus body, and 5 is filter tank, 6 is water distributing pipe, and 7 is shore pipe, and 8 is swash plate, and 9 is water leg, and 10 is distribution baffle, 11 is drainage tray, and 12 is rising pipe, and 13 is backwash tracheae, and 14 is backwash water shoot.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Purified water treatment device, comprise eddy flow hybrid reaction district 1, efficient sloping plate deposition district 2 and shallow-layer filtrating area 3, it is a kind of concentric(al) circles reactor continuously, the top of apparatus body 4 is cylindrical shell, the bottom of apparatus body 4 is cone shell, and described cylindrical shell middle part is and the filter tank 5 of the body concentric circle of cylindrical shell that the region that described cone shell surrounds is eddy flow hybrid reaction district 1, part between described cylindrical shell and filter tank 5 is efficient sloping plate deposition district 2, and 5 inside, described filter tank are shallow-layer filtrating area 3; The bottom of described cone shell is provided with the annular water distributing pipe 6 being looped around outside cone shell, described water distributing pipe 6 is provided with multiple arms and is communicated with eddy flow hybrid reaction district 1, described eddy flow hybrid reaction district 1 is provided with shore pipe 7, the lower port of described shore pipe 7 is positioned at the bottom in eddy flow hybrid reaction district 1, the upper port of shore pipe 7 is communicated with atmosphere, mud mouth extending equipment body 4 outsides, middle part of shore pipe 7; 2 middle parts, described efficient sloping plate deposition district are provided with swash plate 8, and described swash plate 8 comprises the top swash plate and the bottom swash plate that fit together; 2 tops, described efficient sloping plate deposition district are provided with multiple water legs 9, the radially uniform setting of described water leg 9, the position corresponding with water leg 9, described filter tank 5 is provided with distributing hole, 5 inside, described filter tank are provided with distribution baffle 10, described distribution baffle 10 inside upper part are provided with garland 11, described drainage tray 11 is communicated with rising pipe 12, and described rising pipe 12 is through 2 extending equipment body 4 outsides, efficient sloping plate deposition district.
The described cone angle of stating cone shell is 60.
The inclined hole angulation of described top swash plate and bottom swash plate is 90-120, and the height of described bottom swash plate is the 1/4-1/3 of swash plate 8 height overalls.
Multiple arms that described water distributing pipe 6 is communicated with eddy flow hybrid reaction district 1 are all tangent with described apparatus body 4.
In described distribution baffle 10, be provided with double-layer filter material.
Described double-layer filter material from down to up grating is from coarse to fine.
Described filter tank 5 is provided with backwash tracheae 13 and backwash water shoot 14, described backwash tracheae 13 is through apparatus body 4 and efficiently sloping plate deposition district 2 is in filter tank 5 inner annular layouts, and described backwash water shoot 14 leads to the position lower than drainage tray 11 notches through apparatus body 4 and efficient sloping plate deposition district 2 straight up by filter tank 5 central authorities.
Described swash plate 8 use inclined tubes replace.
The quantity of described water leg is 3-6.
The quantity of described arm is 3-6.
When use, former water enters eddy flow hybrid reaction district 1 through arm with eddy flow form by water distributing pipe 6, form ascending effect on hydrocyclone, by water feeding pressure, impact sludge blanket at feed-water end, utilizing established sludge blanket particle is carrier, make to add the coagulating agent of system and the flco that coagulant aids forms, change gradually and increase according to waterpower, and utilize pool wall reflection, form the material that is easy to precipitation; Former water is in the 1 interior rising of eddy flow hybrid reaction district, enter the top in efficient sloping plate deposition district 2 through swash plate 8, and enter shallow-layer filtrating area 3 by water leg 9, under the effect of distribution baffle 10, pass through from the bottom to top media filtration by the bottom in filter tank 5, the clear water after filtration is discharged by the rising pipe 12 being communicated with drainage tray 11.
By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken possessing those of ordinary skill in the art, can also under the prerequisite that does not depart from aim of the present invention, makes various variations.
Claims (10)
1. purified water treatment device, comprise eddy flow hybrid reaction district (1), efficient sloping plate deposition district (2) and shallow-layer filtrating area (3), it is a kind of concentric(al) circles reactor continuously, the top of apparatus body (4) is cylindrical shell, the bottom of apparatus body (4) is cone shell, it in the middle part of described cylindrical shell, is the filter tank (5) with the body concentric circle of cylindrical shell, the region that described cone shell surrounds is eddy flow hybrid reaction district (1), part between described cylindrical shell and filter tank (5) is efficient sloping plate deposition district (2), inside, described filter tank (5) is shallow-layer filtrating area (3), it is characterized in that: the bottom of described cone shell is provided with the annular water distributing pipe (6) being looped around outside cone shell, described water distributing pipe (6) is provided with multiple arms and is communicated with eddy flow hybrid reaction district (1), described eddy flow hybrid reaction district (1) is provided with shore pipe (7), the lower port of described shore pipe (7) is positioned at the bottom in eddy flow hybrid reaction district (1), the upper port of shore pipe (7) is communicated with atmosphere, middle part mud mouth extending equipment body (4) outside of shore pipe (7), middle part, described efficient sloping plate deposition district (2) is provided with swash plate (8), and described swash plate (8) comprises the top swash plate and the bottom swash plate that fit together, top, described efficient sloping plate deposition district (2) is provided with multiple water legs (9), the radially uniform setting of described water leg (9), the position corresponding with water leg (9), described filter tank (5) is provided with distributing hole, inside, described filter tank (5) is provided with distribution baffle (10), described distribution baffle (10) inside upper part is provided with garland (11), described drainage tray (11) is communicated with rising pipe (12), and described rising pipe (12) is through efficient sloping plate deposition district (2) extending equipment body (4) outside.
2. purified water treatment device according to claim 1, is characterized in that: the cone angle of described cone shell is 60.
3. purified water treatment device according to claim 1, is characterized in that: the inclined hole angulation of described top swash plate and bottom swash plate is 90-120, and the height of described bottom swash plate is the 1/4-1/3 of swash plate (8) height overall.
4. purified water treatment device according to claim 1, is characterized in that: multiple arms that described water distributing pipe (6) is communicated with eddy flow hybrid reaction district (1) are all tangent with described apparatus body (4).
5. purified water treatment device according to claim 1, is characterized in that: described distribution baffle is provided with double-layer filter material in (10).
6. purified water treatment device according to claim 5, is characterized in that: described double-layer filter material from down to up grating is from coarse to fine.
7. purified water treatment device according to claim 1, it is characterized in that: described filter tank (5) are provided with backwash tracheae (13) and backwash water shoot (14), described backwash tracheae (13) through apparatus body (4) and efficient sloping plate deposition district (2) in filter tank (5) inner annular arrange, described backwash water shoot (14) through apparatus body (4) and efficiently sloping plate deposition district (2) lead to straight up the position lower than drainage tray (11) notch by filter tank (5) central authorities.
8. according to the purified water treatment device described in claim 1 or 3, it is characterized in that: described swash plate (8) replaces with inclined tube.
9. purified water treatment device according to claim 1, is characterized in that: the quantity of described water leg (9) is 3-6.
10. purified water treatment device according to claim 1, is characterized in that: the quantity of described arm is 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188315.9A CN103241815B (en) | 2013-05-21 | 2013-05-21 | Water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310188315.9A CN103241815B (en) | 2013-05-21 | 2013-05-21 | Water purifying device |
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| Publication Number | Publication Date |
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| CN103241815A CN103241815A (en) | 2013-08-14 |
| CN103241815B true CN103241815B (en) | 2014-07-30 |
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| CN201310188315.9A Active CN103241815B (en) | 2013-05-21 | 2013-05-21 | Water purifying device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110718A (en) * | 2016-08-02 | 2016-11-16 | 四川拓璞环保科技有限公司 | A kind of reaction settling basin |
| CN108285210A (en) * | 2018-02-02 | 2018-07-17 | 同济大学建筑设计研究院(集团)有限公司 | Integral type unpowered cyclone precipitates film filtering reactor |
| JP7432945B2 (en) * | 2019-04-15 | 2024-02-19 | 株式会社ツーフィールズ | water treatment equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2032630C1 (en) * | 1991-09-10 | 1995-04-10 | Корабельников Владимир Матвеевич | Apparatus for water cleaning |
| JP2004025111A (en) * | 2002-06-27 | 2004-01-29 | Nippon Rensui Co Ltd | Pressurized immersion membrane filtering device |
| CN201567272U (en) * | 2009-05-08 | 2010-09-01 | 江苏苏美达益彩环境工程有限公司 | Sewage purifier |
| CN102126775A (en) * | 2011-04-22 | 2011-07-20 | 中国科学院生态环境研究中心 | Integrated high-efficient contact flocculation reactor |
| CN202506223U (en) * | 2012-04-28 | 2012-10-31 | 厦门立源环保科技有限公司 | Three-circle type water purifying device |
| CN203295249U (en) * | 2013-05-21 | 2013-11-20 | 山西省环境工程设计院(有限公司) | Water purification and treatment device |
-
2013
- 2013-05-21 CN CN201310188315.9A patent/CN103241815B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2032630C1 (en) * | 1991-09-10 | 1995-04-10 | Корабельников Владимир Матвеевич | Apparatus for water cleaning |
| JP2004025111A (en) * | 2002-06-27 | 2004-01-29 | Nippon Rensui Co Ltd | Pressurized immersion membrane filtering device |
| CN201567272U (en) * | 2009-05-08 | 2010-09-01 | 江苏苏美达益彩环境工程有限公司 | Sewage purifier |
| CN102126775A (en) * | 2011-04-22 | 2011-07-20 | 中国科学院生态环境研究中心 | Integrated high-efficient contact flocculation reactor |
| CN202506223U (en) * | 2012-04-28 | 2012-10-31 | 厦门立源环保科技有限公司 | Three-circle type water purifying device |
| CN203295249U (en) * | 2013-05-21 | 2013-11-20 | 山西省环境工程设计院(有限公司) | Water purification and treatment device |
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