CN1370747A - Automatic hydraulic inflating stirrer and the method of utilizing it in purifying water - Google Patents
Automatic hydraulic inflating stirrer and the method of utilizing it in purifying water Download PDFInfo
- Publication number
- CN1370747A CN1370747A CN02104240A CN02104240A CN1370747A CN 1370747 A CN1370747 A CN 1370747A CN 02104240 A CN02104240 A CN 02104240A CN 02104240 A CN02104240 A CN 02104240A CN 1370747 A CN1370747 A CN 1370747A
- Authority
- CN
- China
- Prior art keywords
- chamber
- water
- stage
- whipping appts
- automatic hydraulic
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 230000009514 concussion Effects 0.000 claims description 31
- 238000006213 oxygenation reaction Methods 0.000 claims description 13
- 239000002351 wastewater Substances 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000010813 municipal solid waste Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 2
- 238000003911 water pollution Methods 0.000 claims description 2
- 239000008213 purified water Substances 0.000 abstract 2
- 239000010865 sewage Substances 0.000 description 5
- 239000003570 air Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The automatic aerating stirrer for purified water consists of two-stage of air introducing chamber, two-stage nozzle and two-stage mixing pipe to provide jet introducing air to water; and vibrating trigger with axis asymmetrical right and left feedback volute chambers to form intermittent pulse water flow. it has high dynamic efficiency and mass exchange efficiency and no blockage. It can complete mass exchange inside purified water and has less noise, no blockage, simple water purifying process, low cost and low power consumption.
Description
Technical field:
The present invention relates to a kind of device that injection gas is also stirred in liquid, also relate to a kind of method of using this device to purify waste water simultaneously.
Background technology:
Traditional aerating apparatus is joined perforated tube gas distribution or micropore air distribution head as vane type surface aeration machine and roots blower, and this conventional apparatus has mechanical component to wear and tear easily mostly, and noise is big and can not form the shortcoming of abundant exchange of substance in processed water body.For overcoming above-mentioned shortcoming new technology has appearred in recent years, as WO9901386A1, US9901263 and ZL98218398.4 etc., preceding two patents are to utilize permanent stream motion suction air and make air diffuser in water body, though this technology can be with the relative movement between the replacement of the relative movement between the fluid solid state components device, thereby shortcomings such as easy wearing and tearing of mechanical component and noise are big have been overcome, but because it is the fluid that rotates with one heart, be difficult to take place incorgruous particle collision, thereby can not overcome the shortcoming that in water body, forms abundant exchange of substance.Disclosed injection concussion formula liquid mixing inflator is that injection is come in a large amount of gases with after water tentatively mixes in the ZL98218398.4 patent, through the modulation of concussion jet, inject in the water body of surrounding environment with direction alternation intermittent pulse beam form, making aqueous vapor roll into a ball up and down dystopy oozes mutually, overcome the shortcoming that in water body, can not form abundant exchange of substance, but the feedback channel of this device and output channel are all narrow, result in blockage easily, in case stop up the normal operation that will influence whole device.
Be to be extracted into the polluted water in the lake, river in the treatment tank of building in addition with water pump improving the method for administering polluted river, lake water quality both at home and abroad at present, circulation precipitation, aeration aerating, precipitate once more, finish dirty become silted up reflux and dirty become silted up technology such as concentrate after, clear water after will handling is again drawn back in the upper river with water pump, and this mode and method are being administered and improved capital construction aspect the water quality, operation etc. and expend huge.
Summary of the invention:
The method that the purpose of this invention is to provide a kind of pure water automatic hydraulic inflating and whipping appts and use this device to purify waste water, this device has can be finished material and fully exchange in being cleaned water body, noise is little, characteristics such as do not stop up, use this device purifying water body method simple simultaneously, with low cost, saving expends.
For achieving the above object, technical scheme provided by the invention is: a kind of pure water automatic hydraulic inflating and whipping appts, comprise first step bleed chamber, bleed chamber, the second stage, first step nozzle, second stage nozzle, first step mixing tube, second stage mixing tube, bleed chamber high pressure water inlet, concussion triggers the chamber, concussion triggers the chamber water inlet and concussion triggers the chamber nozzle, this first step pure water automatic hydraulic inflating and whipping appts also comprise first step nozzle support beam, second stage nozzle support beam, center, first step bleed chamber water outlet, first step bleed chamber peripheral effluent mouth, the fan-shaped water outlet in bleed chamber, the second stage, left side feedback volute chamber, right feedback volute chamber, the stream point is chosen on a left side, stream point and wealthy delivery port are gradually chosen in the right side, described bleed chamber high pressure water inlet is positioned at the central position on top, first step bleed chamber, the outer wall of this bleed chamber high pressure water inlet is a divergent-cone wall, first step nozzle is installed around this bleed chamber high pressure water inlet, this first step nozzle is supported by first step nozzle support beam, be respectively equipped with first step bleed chamber center water outlet and first step bleed chamber peripheral effluent mouth in the lower end of this bleed chamber high pressure water inlet and first step nozzle, by bolt with first step bleed chamber, first step mixing tube, bleed chamber, the second stage, second stage mixing tube is linked in sequence together; Second stage nozzle is positioned at the central position on top, bleed chamber, the second stage, support by second stage nozzle support beam, be provided with the fan-shaped water outlet in bleed chamber, the second stage in the lower end of described second stage nozzle, the outlet of second stage mixing tube is connected with the lower end that concussion triggers the chamber, it is the high pressure water water inlet that concussion triggers the chamber water inlet, this concussion triggers the side that the chamber water inlet is positioned at first step bleed chamber and bleed chamber, the second stage, the lower end of triggering the chamber in described concussion is provided with concussion triggering chamber nozzle, the lower end of triggering the chamber nozzle in this concussion is provided with left side feedback volute chamber and right feedback volute chamber, be respectively equipped with in this left side feedback volute chamber and right feedback volute chamber that the stream point is chosen on a left side and the stream point is chosen on the right side, choose the stream point on this left side and the right sharp lower end of stream of choosing is connected with described gradually wealthy delivery port.
Described concussion triggers the chamber nozzle and is positioned at same plane with left side feedback volute chamber and right feedback volute chamber, and this plane is level or low dip state, and is vertical mutually with the longitudinal axis of bleed chamber.
Described left side feedback volute chamber and right feedback volute chamber are asymmetric state with respect to the axis that concussion triggers the chamber.
Stream point is chosen on a described left side and right to choose the stream point be asymmetric state with respect to the axis that concussion triggers the chamber.
A kind of method of utilizing pure water automatic hydraulic inflating and whipping appts to purify waste water the steps include:
At first the water body that desire purifies is separated into the pollution treatment clean-up stage with trash rack and inflatable rubber dam or spud pile and plastics fence;
This pure water automatic hydraulic inflating and whipping appts are set in the pollution treatment clean-up stage then, after starting this pure water automatic hydraulic inflating and whipping appts, in water, produce a large amount of dissolved oxygens, this dissolved oxygen is evenly distributed in the water body that is cleaned, whipping appts in this pure water automatic hydraulic inflating and the whipping appts stirs the drift of the water bottom that is cleaned, along with current are transported to elsewhere.
The described water body that is cleaned is a river, when purifying this river, puts into the tracheae arch that can fill, exit and sticks fiber yarn on this tracheae encircles at pollution treatment clean-up stage oxygenation zone.
The described water body that is cleaned is a river, when purifying this river, is provided with storage mud ditch in the river bed of pollution treatment clean-up stage.
The described water body that is cleaned is a river, and when purifying this river, the gentle pipeline overhead lifting of the rubber dam in the pollution treatment clean-up stage is emptying gas all, and the gentle pipeline overhead lifting of this rubber dam all sinks to the river bed.
The described water body that is cleaned is a lake water, when purifying this lake water, the lake water pollution treatment clean-up stage that described spud pile and plastics fence are separated into is provided with water-in and water outlet, this water-in is arranged on the bottom of this plastics fence, the top of the fence of this water outlet and this water-in opposite face.
Provided by the invention with pure water automatic hydraulic inflating and whipping appts with turbulent fluctuation water jet inherent suction capactity to Aeration in the water, and utilize and alternately take off the whirlpool characteristic about attached wall characteristics of turbulent flow and Karman vortex street and be formed on the space alternately conversion and penetrate direction the waterpower inflation and the whipping appts of intermittent eruption pulsating water thigh in time, so that can either improve the water body power efficiency of oxygen supply, can make each material dispersed increase homophase and out-phase collision probability in the water body again, improve its exchange efficiency.Improve narrow feedback channel and the output channel that is had in the prior art oscillator because the concussion that provides in the technical solution of the present invention triggers the chamber simultaneously, thereby solved the problem of foreign material blocking channel in the water body.The method of utilizing this device to handle river wastewater provided by the invention in addition, effectively the bleed oxygenation in water body of this device is installed in the natural stream channel with the concussion integrated unit, build the dash rubber dam that can freely charge and discharge gas and the catalytic oxidation wadding of some cheapnesss, through biological chemistry treatment process such as anaerobism, anoxic and oxygenations water quality of river is improved, capital cost and operating charges all reduce significantly, and this beneficial effect of the invention is conspicuous.
Description of drawings:
Fig. 1 is the structural representation of pure water automatic hydraulic inflating provided by the invention and whipping appts;
Fig. 2 be among Fig. 1 A-A to sectional view;
Fig. 3 be among Fig. 1 B-B to sectional view;
Fig. 4 be among Fig. 1 C-C to sectional view;
Fig. 5 is pure water automatic hydraulic inflating provided by the invention and whipping appts purifying river water engineering philosophy synoptic diagram;
Fig. 6 is that pure water automatic hydraulic inflating provided by the invention and whipping appts purify lake water engineering fence synoptic diagram;
Embodiment:
1-4 explanation in conjunction with the accompanying drawings, this kind pure water automatic hydraulic inflating and whipping appts, to accept the pressure that water pump supplies be the above high pressure water of 0.4Mpa to bleed chamber high pressure water inlet 7 among Fig. 1, through be fixed on the high-speed jet of bleed chamber high pressure water inlet 7 first step nozzle 3 ejections on every side by first step nozzle support beam 9, by center, first step bleed chamber water outlet 11 and first step bleed chamber peripheral effluent mouth 12 first step bleed chamber 1 ambient air is entrainmented and to enter first step mixing tube 5, at this water and air two-phase fluid that mixes, the second stage nozzle 4 that is fixed on the central position on 2 tops, bleed chamber, the second stage through second stage nozzle support beam 10 produces high-speed jet, entrainment bleed chamber, the second stage 2 ambient airs once again by the fan-shaped water outlet 13 in bleed chamber, the second stage, enter second stage mixing tube 6, the uniform fluid of thorough mixing has become horizontal direction when flowing out by diffuser tube outlet 14 and has flowed, mainly due to being subjected to shaking the impact that triggers the lateral current that penetrates chamber 8.
Concussion triggers chamber high pressure water inlet 15 and accepts the high pressure water of pressure more than 0.4Mpa that water pump is supplied with, trigger chamber nozzle 16 by concussion and penetrate high velocity flow, this jet is because the attached wall characteristics of turbulent flow is affixed on the wall of left side feedback volute chamber 17, and form counterclockwise eddy current, most of main flow enters gradually wealthy delivery port 21, according to the Karman vortex street principle, the small portion jet is chosen stream point 19 by a left side and is chosen and get back to right feedback volute chamber 18, form clockwise eddy current, the jet that forces concussion to trigger 16 outputs of chamber nozzle from the right side switches to the left side, finish the one-period of " counterclockwise-clockwise-counterclockwise ", and will move in circles, water body around alternately break-in ground stirs, oxygen is added in the water with molecularity, improved the dynamic efficiency of oxygenation, at the mud position of sewage disposal, then give full play to stirring action, suspended substance and silt can not deposited be detained.
Method for pure water automatic hydraulic inflating provided by the invention is purified waste water in whipping appts describes in detail in conjunction with embodiment:
Embodiment 1:
Utilize pure water automatic hydraulic inflating and whipping appts purifying river water:
As shown in Figure 5: trash rack 26 is used in the upstream in the river, the river that uses rubber dam 27 that desire is purified in the downstream is separated into 2000 meters long pollution treatment clean-up stage, in this pollution treatment clean-up stage, be divided into oxygenation zone 22, oxygen-starved area 23 and 24 3 functional zone of anaerobic zone, only provide the process sequence synoptic diagram of one group of anoxic (Anoxic), anaerobism (Anaerobic) and oxygenation (Oxic) among Fig. 5, in fact this kind (A-A-0) process island repeats 2-3 time at 2000 meters long pollution treatment clean-up stage internal recycle.
Pure water power automatic oxygenation and whipping appts are set in oxygenation zone 22, with a large amount of oxygenations of intense mixing, the tracheae arch 28 that can inflate and exit is set simultaneously, hanging with plastic cellosilk 29 on this tracheae arch 28 is the filler of media, when storm flood or boat taking place travel, rubber dam 27 can be exitted with tracheae arch 28 and be sunk to the river bed.In oxygen-starved area 23, be provided with a spot of automatic inflation and whipping appts, and the automatic inflation and the whipping appts that in anaerobic zone 24, are provided with, will be the water inlet pipe valve closes of bleed chamber high pressure water inlet 7, only bring into play the effect of self-poking arrangement, storage mud ditch 25 is arranged on below the close river bed 31 of rubber dam 27, and sedimentary mud wadding is taken away with slush pump when turning round in order to be stored in water-purifying process, storage mud can be walked by flood erosion when flood passage, accumulates year by year avoiding.Through the river that biochemical processes such as oxygenation, anoxic, anaerobism are handled, its water quality can improve.
Embodiment 2:
Adopt pure water automatic hydraulic inflating and whipping appts to purify lake water:
As shown in Figure 6: in lake water, set up Fence structure, the diameter of circular pens is 50 meters to 200 meters, periphery along this fence is provided with a spud pile 32 every 10 meters, the height of this spud pile 32 is decided on the depth of water, can be 1 meter to 5 meters, surround fence with plastic cloth or waterproof cloth 33 water and lake water that desire purifies are separated, be provided with water-in 34 in the bottom of plastics fence 33, the corresponding water outlet 35 that is provided with on the top of the opposite of water-in 34 fence.In the lake, can arrange several this fences of purifying waste water in limit along the lake, in this fence, put this a pure water automatic hydraulic inflating and a whipping appts every 50 meters to 100 meter amperes along the fence circumference, oxygenation and stir water body in water, lake water is slowly rotated along the fence circumference, press activated sludge process principle alternating current through oxygenation zone 22 and oxygen-starved area 23, make the hocket biochemical reaction of nitrification and denitrification of sewage, the compositions such as ammonia nitrogen in the sewage are decomposed into nitrogen, evaporate into the atmosphere from the water surface and go.Sewage gently enters the fence from water-in 34 in the lake water, is flow in the lake by the centrifugal action underflow of rotary water current by water outlet 35 after waiting to be purified again and goes.Several purify fences and promote lake water continuously and just can make that sewage constantly advances to purify fence from water-bed undercurrent in the lake, and the clear water after the purification is excessive getting back to the lake from the top layer.
Claims (9)
1, a kind of pure water automatic hydraulic inflating and whipping appts, comprise first step bleed chamber (1), bleed chamber, the second stage (2), first step nozzle (3), second stage nozzle (4), first step mixing tube (5), second stage mixing tube (6), bleed chamber high pressure water inlet (7), concussion triggers chamber (8), concussion triggers chamber water inlet (15) and concussion triggers chamber nozzle (16), it is characterized in that: this first step pure water automatic hydraulic inflating and whipping appts also comprise first step nozzle support beam (9), second stage nozzle support beam (10), center, first step bleed chamber water outlet (11), first step bleed chamber peripheral effluent mouth (12), the fan-shaped water outlet in bleed chamber, the second stage (13), left side feedback volute chamber (17), right feedback volute chamber (18), stream point (19) is chosen on a left side, stream point (20) and gradually wealthy delivery port (21) are chosen in the right side, described bleed chamber high pressure water inlet (7) is positioned at the central position on top, first step bleed chamber (1), the outer wall of this bleed chamber high pressure water inlet (7) is a divergent-cone wall, first step nozzle (3) is installed around this bleed chamber high pressure water inlet (7), this first step nozzle (3) is supported by first step nozzle support beam (9), be respectively equipped with center, first step bleed chamber water outlet (11) and first step bleed chamber peripheral effluent mouth (12) in the lower end of this bleed chamber high pressure water inlet (7) and first step nozzle (3), by bolt with first step bleed chamber (1), first step mixing tube (5), bleed chamber, the second stage (2), second stage mixing tube (6) is linked in sequence together; Second stage nozzle (4) is positioned at the central position on top, bleed chamber, the second stage (2), support by second stage nozzle support beam (10), be provided with the fan-shaped water outlet in bleed chamber, the second stage (13) in the lower end of described second stage nozzle (4), the outlet (14) of second stage mixing tube (6) is connected with the lower end that concussion triggers chamber (8), it is the high pressure water water inlet that concussion triggers chamber water inlet (15), this concussion triggers the side that chamber water inlet (15) is positioned at first step bleed chamber (1) and bleed chamber, the second stage (2), the lower end of triggering chamber (8) in described concussion is provided with concussion triggering chamber nozzle (16), the lower end of triggering chamber nozzle (16) in this concussion is provided with left side feedback volute chamber (17) and right feedback volute chamber (18), be respectively equipped with in this left side feedback volute chamber (17) and right feedback volute chamber (18) that stream point (19) is chosen on a left side and stream point (20) is chosen on the right side, choose the stream point (19) and the right side on this left side and choose the lower end of flowing sharp (20) and be connected with described gradually wealthy delivery port (21).
2, pure water automatic hydraulic inflating as claimed in claim 1 and whipping appts, it is characterized in that: concussion triggers chamber nozzle (16) and is positioned at same plane with left side feedback volute chamber (17) and right feedback volute chamber (18), this plane is level or low dip state, and is vertical mutually with the longitudinal axis of bleed chamber.
3, pure water automatic hydraulic inflating as claimed in claim 1 and whipping appts is characterized in that: left side feedback volute chamber (17) and right feedback volute chamber (18) are asymmetric state with respect to the axis that concussion triggers chamber (8).
4, pure water automatic hydraulic inflating as claimed in claim 1 and whipping appts is characterized in that: stream point (19) and the right side are chosen in a left side, and to choose stream point (20) be asymmetric state with respect to the axis of concussion triggering chamber (8).
5, a kind of method of utilizing pure water automatic hydraulic inflating as claimed in claim 1 and whipping appts to purify waste water, it is characterized in that: the step of the method that this pure water automatic hydraulic inflating and whipping appts are used to purify waste water is:
At first use trash rack (26) and inflatable, the rubber dam (27) abandoned or spud pile (32) and plastics fence (33) that the water body that desire purifies is separated into the pollution treatment clean-up stage;
This pure water automatic hydraulic inflating and whipping appts are set in the pollution treatment clean-up stage then, after starting this pure water automatic hydraulic inflating and whipping appts, in water, produce a large amount of dissolved oxygens, this dissolved oxygen is evenly distributed in the water body that is cleaned, whipping appts in this pure water automatic hydraulic inflating and the whipping appts stirs the drift of the water bottom that is cleaned, along with current are transported to elsewhere.
6, pure water automatic hydraulic inflating as claimed in claim 5 and the whipping appts method of purifying waste water, it is characterized in that: the described water body that is cleaned is a river, when purifying this river, put into the tracheae arch (28) that can fill, exit and stick at pollution treatment clean-up stage oxygenation zone (22) and encircle fiber yarn (29) on (28) at this tracheae.
7, pure water automatic hydraulic inflating as claimed in claim 5 and the whipping appts method of purifying waste water, it is characterized in that: the described water body that is cleaned is a river, when purifying this river, is provided with storage mud ditch (25) in the river bed of pollution treatment clean-up stage.
8, pure water automatic hydraulic inflating as claimed in claim 5 and the whipping appts method of purifying waste water, it is characterized in that: the described water body that is cleaned is a river, run in clean-up stage and to navigate or during flood passage, the gentle pipeline overhead lifting of rubber dam in the pollution treatment clean-up stage (27) (28) is emptying gas all, and the gentle pipeline overhead lifting of this rubber dam (27) (28) all sinks to the river bed.
9, pure water automatic hydraulic inflating as claimed in claim 5 and the whipping appts method of purifying waste water, it is characterized in that: the described water body that is cleaned is a lake water, when purifying this lake water, the lake water pollution treatment clean-up stage that described spud pile (32) and plastics fence (33) are separated into, be provided with water-in (34) and water outlet (35), this water-in (34) is arranged on the bottom of this plastics fence (33), the top of the fence (33) of this water outlet (35) and this water-in (34) opposite face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021042403A CN1167635C (en) | 2002-02-25 | 2002-02-25 | Automatic hydraulic inflating stirrer and the method of utilizing it in purifying water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021042403A CN1167635C (en) | 2002-02-25 | 2002-02-25 | Automatic hydraulic inflating stirrer and the method of utilizing it in purifying water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1370747A true CN1370747A (en) | 2002-09-25 |
| CN1167635C CN1167635C (en) | 2004-09-22 |
Family
ID=4740046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021042403A Expired - Fee Related CN1167635C (en) | 2002-02-25 | 2002-02-25 | Automatic hydraulic inflating stirrer and the method of utilizing it in purifying water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1167635C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513234A (en) * | 2012-01-05 | 2012-06-27 | 何念民 | Jet flow ultralow frequency ejector |
| CN115159666A (en) * | 2022-07-26 | 2022-10-11 | 中钢集团武汉安全环保研究院有限公司 | Black and odorous water body treatment device |
-
2002
- 2002-02-25 CN CNB021042403A patent/CN1167635C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513234A (en) * | 2012-01-05 | 2012-06-27 | 何念民 | Jet flow ultralow frequency ejector |
| CN102513234B (en) * | 2012-01-05 | 2014-06-25 | 何念民 | Jet flow ultralow frequency ejector |
| CN115159666A (en) * | 2022-07-26 | 2022-10-11 | 中钢集团武汉安全环保研究院有限公司 | Black and odorous water body treatment device |
| CN115159666B (en) * | 2022-07-26 | 2023-09-15 | 中钢集团武汉安全环保研究院有限公司 | Black and odorous water body treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1167635C (en) | 2004-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101475236B (en) | Pneumatic water pump pipe assembly and use thereof in water treatment technology | |
| CN103043870A (en) | Novel automatic-reflux biological sewage processor | |
| CN201729726U (en) | High-efficiency dissolved air flotation system | |
| CN110282726A (en) | A kind of sewage water body in-situ improvement purification device | |
| CN101058458A (en) | Water purifying device and system for hanging swinging type biochemical reactor | |
| CN116161807A (en) | Sewage pool aeration device | |
| CN109574222A (en) | Integrated sewage treating apparatus | |
| CN1167635C (en) | Automatic hydraulic inflating stirrer and the method of utilizing it in purifying water | |
| CN108178458A (en) | A kind of polluted water purification processing unit | |
| CN100467105C (en) | Horizontal oscillation jet-flow mixing integrated device | |
| CN208485664U (en) | A kind of SBR system with aerobic particle mud denitrification functions | |
| CN2515186Y (en) | High efficient air-adding flotation unit | |
| CN209456245U (en) | A kind of summer domestic sewage ecologically treating system | |
| CN209669005U (en) | A kind of polluted water purification processing unit | |
| CN108383349B (en) | Device and method for recycling carbon source of residual activated sludge | |
| CN116693049B (en) | Sewage treatment device | |
| CN105836887B (en) | A kind of simultaneous oxygen dense media activated sludge reactor of water process | |
| CN205710085U (en) | A kind of water is processed with oxygen dense media activated sludge reactor of holding concurrently | |
| CN111484150B (en) | Spiral and dovetail drainage coupling type hydraulic aeration device | |
| RU26722U1 (en) | DEVICE FOR BIOLOGICAL CLEANING OF DOMESTIC WASTE (OPTIONS) | |
| KR100447812B1 (en) | Process and plant of the ubr formation for wastewater treatment | |
| CN213060274U (en) | Air floatation machine | |
| CN213085771U (en) | Sand extractor capable of quickly clearing deposited sand | |
| CN217148637U (en) | High-efficient air supporting machine is used in aqueous cleaning | |
| CN211752999U (en) | Wash sand setting filtration equipment fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING HUATE KELIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUN HOUJUN Effective date: 20051230 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051230 Address after: 100044, Beijing car village in the middle of the six floor, room 307 Patentee after: Beijing Huate Kelin Technology Co., Ltd Address before: 189 box 100044, Beijing Construction Institute, 1 West Exhibition Road, Beijing Patentee before: Sun Houjun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040922 Termination date: 20120225 |