CN205712006U - Ecological purifier - Google Patents

Ecological purifier Download PDF

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Publication number
CN205712006U
CN205712006U CN201620538259.6U CN201620538259U CN205712006U CN 205712006 U CN205712006 U CN 205712006U CN 201620538259 U CN201620538259 U CN 201620538259U CN 205712006 U CN205712006 U CN 205712006U
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CN
China
Prior art keywords
dam
water
water warfare
warfare
frame structure
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CN201620538259.6U
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Chinese (zh)
Inventor
张俊
琚泽文
张强强
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Shanghai Investigation Design and Research Institute Co Ltd SIDRI
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Shanghai Investigation Design and Research Institute Co Ltd SIDRI
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Priority to CN201620538259.6U priority Critical patent/CN205712006U/en
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Abstract

The utility model provides a kind of ecological purifier, ecological purifier is arranged in river course, including: block Water warfare dam, the body blocking Water warfare dam is the frame structure of hollow, the inside of frame structure is provided with Filler for water purification, and the upstream face of frame structure is provided with can be along the first water fender of the transverse shifting of frame structure;The back side of frame structure is provided with can be along the second water fender of the transverse shifting of frame structure;Sealing capsule is connected with the bottom surface blocking Water warfare dam;Dam body rotary shaft, is connected with blocking Water warfare dam;Drive mechanism, is connected with dam body rotary shaft;Support, be arranged at described in block below Water warfare dam, described support is supported on described in rotation process and blocks Water warfare dam.Ecological purifier of the present utility model could be arranged to purification pattern, generation patterns or flood pattern.

Description

Ecological purifier
Technical field
The utility model relates to ecological environment field of engineering technology, particularly relates to a kind of ecological purifier.
Background technology
Some river water bodies current receive pollution in various degree, while prevention and control of pollution source, use water plant The in-situ purification of water body technology such as purification, floating bed, chinampa, bypass wet land system have become an important governing measure.But it is actual In engineering, when running into the mountain stream river course with certain gradient, during the application of above-mentioned technology, suffer from bigger restriction.Due to mountain Small stream river course typically has certain gradient, particularly the mountain stream river course independently entering sea of China southeastern coastal areas, its flow process Short, the gradient on certain length is relatively big, sometimes can exceed that more than 1%, and this kind of river course lacks ecological flow and ecoscape at ordinary times Water level, but when running into flood, water level can rise suddenly and sharply suddenly 12 meters, even several meters.If arranging in-situ treatment when low water level to set Shi Ze is highly susceptible to rise suddenly and sharply flood impact and ineffective, if ponding is processed, easy brings bigger security risk to flood passage. Traditional purified in situ arranges and rises suddenly and sharply there is contradiction between flood flood passage demand.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of ecological purifier, For solving the above-mentioned problems in the prior art.
In order to solve above-mentioned technical problem, the utility model provides a kind of ecological purifier, along being arranged in river course, wraps Including: block Water warfare dam, the described body blocking Water warfare dam is the frame structure of hollow, and the inside of described frame structure is provided with water purification Filler, the upstream face of described frame structure is provided with can be along the first water fender of the transverse shifting of described frame structure;Described The back side of frame structure is provided with can be along the second water fender of the transverse shifting of described frame structure;Sealing capsule, and described The bottom surface blocking Water warfare dam connects;Dam body rotary shaft, is connected with the described Water warfare dam that blocks;Drive mechanism, rotates with described dam body Axle connects;When described block Water warfare dam arrange along the cross-sectional direction in described river course when, the described Water warfare dam that blocks is in stop Current position;When described block Water warfare dam arrange along the bank in described river course when, the described Water warfare dam that blocks is in clearance current Position;Described drive mechanism by described dam body rotary shaft drive described in block Water warfare dam in described stop current position and described Rotate between clearance current position;Support, be arranged at described in block below Water warfare dam, described support is supported in rotation process Described block Water warfare dam.
Preferably, described drive mechanism includes: rotary drive assembly, including rotary power device and with described rotary power The output of device connects rotation driving dish, and the outer peripheral face of described rotation driving dish is provided with rotation teeth portion;Steering wheel, and described Dam body rotary shaft connects, and described steering wheel is provided with and the described rotation corresponding teeth portion that turns to of teeth portion, described turns to teeth portion and institute State rotation teeth portion engagement.
Preferably, described support is arcuate structure, the central angle of described arcuate structure less than described stop current position with The angle being formed between described clearance current position.
Preferably, the described underrun watertight rubber blocking Water warfare dam is connected with described sealing capsule.
Preferably, described Filler for water purification is zeolite.
Preferably, the bank in described river course digs the side grooves inserted for described ecological purifier.
Preferably, described first water fender is identical with the structure of described second water fender, if described first water fender includes Dry folding plate body.
The utility model further relates to a kind of using method using above-mentioned ecological purifier, and state purifier may be configured as Purification pattern, generation patterns or flood pattern;
When ecological purifier is purification pattern, the described Water warfare dam that blocks is in stop current position, and has been filled with capsule Water warfare dam is blocked described in the sealing rami capsulares support of body filler;Described first water fender and described second water fender are respectively along contrary Direction is moved in described frame structure, and described first water fender moves one of them horizontal stroke of the upstream face to described frame structure To end, described second water fender moves one of them lateral ends of the back side to described frame structure;Described framework is tied The upstream face of structure is divided into the first purification dash district and do not cover described first water fender covering described first water fender First purification flowing water district;The back side of described frame structure is divided into the second purification dash district covering described second water fender Do not cover the second purification flowing water district of described second water fender, described first purification flowing water district and described second purification flowing water district For being crisscross arranged;Current are from the inside blocking Water warfare dam described in the first purification flowing water district entrance, the described water purification blocking Water warfare dam Filler make the impurity in current be stranded in described in block in Water warfare dam, current from second purification flowing water district discharge;
When ecological purifier is generation patterns, make to have been moved into one of them horizontal stroke of the upstream face of described frame structure Move to another lateral ends of described upstream face to the first water fender of end, make to have been moved into the back of the body of described frame structure Second water fender of one of them lateral ends of the water surface moves to another lateral ends of described back side;Described framework is tied The upstream face of structure is divided into the first renewal dash district and do not cover described first water fender covering described first water fender First renewal flowing water district;The back side of described frame structure is divided into the second renewal dash district covering described second water fender Do not cover the second renewal flowing water district of described second water fender, described first renewal flowing water district and described second renewal flowing water district For being crisscross arranged;Current block the inside on Water warfare dam described in entering from described first renewal flowing water district, be stranded in described in block water net Impurity in change dam, with current, is discharged from described second renewal flowing water district;
When ecological purifier is flood pattern, the utricule filler in described sealing capsule is discharged, meanwhile, described driving Mechanism is rotated to the bank in described river course by blocking Water warfare dam described in the driving of described dam body rotary shaft, blocks Water warfare dam described During rotation, described in the support of described support, block Water warfare dam.
Preferably, described utricule filler is air or water.
As described above, ecological purifier of the present utility model, have the advantages that
Ecological purifier of the present utility model, under not having flood regime at ordinary times, may be configured as purification pattern, current from First purification flowing water district enters blocks Water warfare dam, then during the second purification flowing water district discharges, Filler for water purification makes in current Impurity be stranded in and block in Water warfare dam, it is achieved the purification to current;Water warfare dam will be blocked at needs to backwash, so that only When impurity in water packing is discharged, ecological purifier can be set to generation patterns, first gear when will be in purification pattern Water plate and the second water fender reversely move, and form be crisscross arranged the first renewal flowing water district and the second renewal flowing water district, and current are from the The inside on Water warfare dam is blocked described in entering by one renewal flowing water district, is stranded in the impurity blocking in Water warfare dam with current, from second Update flowing water district to discharge;When running into the situation having flood, ecological purifier can be set to flood pattern, stop described While utricule filler in water pocket is discharged, drive mechanism is driven by dam body rotary shaft and blocks Water warfare dam to the bank being in river course The clearance current position on limit rotates;To prevent from blocking the barrier effect to flood for the Water warfare dam, it is ensured that passing through of flood;Due to Ecological purifier of the present utility model could be arranged to purification pattern, generation patterns or flood pattern, this addresses the problem existing Technology situ is had to purify the contradiction existing between flood flood passage demand of arranging and rise suddenly and sharply, and apparatus structure of the present utility model letter Single, safety and stability, easy to use.
Brief description
Fig. 1 is shown as the plan structure schematic diagram of the ecological purifier of the present embodiment.
What Fig. 2 was shown as the ecological purifier of the present embodiment blocks the schematic diagram that Water warfare dam turns to the bank in river course.
Fig. 3 is shown as the structural representation that the ecological purifier of the present embodiment is set to generation patterns.
The sealing rami capsulares that Fig. 4 is shown as the ecological purifier of the present embodiment supports the structural representation blocking Water warfare dam.
The structural representation of the first water fender that Fig. 5 is shown as on the ecological purifier of the present embodiment.
Drawing reference numeral explanation
100 block Water warfare dam
101 Filler for water purification
110 upstream faces
120 back sides
200 plate bodys
210 first water fenders
211 first purification dash districts
212 first purification flowing water districts
213 first renewal dash districts
214 first renewal flowing water districts
220 second water fenders
221 second purification dash districts
222 second purification flowing water districts
223 second renewal dash districts
224 second renewal flowing water districts
300 sealing capsules
301 utricule fillers
400 dam body rotary shafts
500 drive mechanisms
511 rotary power devices
512 rotation driving dishes
513 rotation teeth portion
521 steering wheels
522 turn to teeth portion
600 supports
700 watertight rubbers
10 river courses
11 banks
12 side grooves
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be by this Content disclosed by specification understands other advantages of the present utility model and effect easily.
Refer to accompanying drawing.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., all only in order to coordinate Content disclosed in specification, understands for those skilled in the art and reads, being not limited to the utility model can be real The qualifications executed, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size Whole, under not affecting the utility model effect that can be generated by and the purpose that can reach, all should still fall in the utility model institute The technology contents disclosing obtains in the range of covering.Meanwhile, in this specification cited as " on ", D score, "left", "right", The term of " middle " and " one " etc., is merely convenient to understanding of narration, and is not used to limit the enforceable scope of the utility model, Being altered or modified of its relativeness, without under essence change technology contents, when being also considered as the enforceable category of the utility model.
As shown in Figures 1 to 5, the ecological purifier of the present embodiment can be applicable in mountain stream river course 10, ecological purification Device is arranged in river course 10, and the cross-sectional direction in river course 10 is vertical with river course 10 water (flow) direction, river course 10 water (flow) direction such as Fig. 1 Shown in middle arrow A;
Ecological purifier includes:
Blocking Water warfare dam 100, the body blocking Water warfare dam 100 is the frame structure of hollow, and the inside of frame structure is provided with Filler for water purification 101, the upstream face 110 of frame structure is provided with can be along the first water fender 210 of the transverse shifting of frame structure; The back side 120 of frame structure is provided with can be along the second water fender 220 of the transverse shifting of frame structure;
Sealing capsule 300, is connected with the bottom surface blocking Water warfare dam 100, can be filled with utricule filler 301 in sealing capsule 300;
Dam body rotary shaft 400, is connected with blocking Water warfare dam 100;
Drive mechanism 500, is connected with dam body rotary shaft 400;
When blocking the cross-sectional direction along river course 10 for the Water warfare dam 100 and arranging, block Water warfare dam 100 and be in stop current Position;When blocking the bank 11 along river course 10 for the Water warfare dam 100 and arranging, block Water warfare dam 100 and be in clearance current position;
Drive mechanism 500 is driven by dam body rotary shaft 400 and blocks Water warfare dam 100 at stop current position and clearance current Rotate between position;
Support 600, is arranged at and blocks below Water warfare dam 100, and what support 600 was supported in rotation process blocks Water warfare dam 100。
In the present embodiment, blocking Water warfare dam 100 is rectangular structure, and the width blocking Water warfare dam 100 is to block Water warfare dam The 1/5 of the length of 100, the height blocking Water warfare dam 100 determines according to the depth of water;Block the side on the close bank 11 on Water warfare dam 100 Face connects one end of dam body rotary shaft 400, in order to prevent from blocking Water warfare dam 100 in bank 11 rotation process to river course 10 with Current form conflict, and clearance current position is arranged at the side of the back side 120 of frame structure, say, that block Water warfare dam 100 during stopping that current position turns to clearance current position, and blocking Water warfare dam 100 is to rotate clockwise.
Frame structure is made up of plastic alloy-steel wire, and frame structure is netted structure, the net of this netted frame structure Hole dimension is prevented from Filler for water purification 101 and drops from frame structure;Filler for water purification 101 is made up of the zeolite of different-grain diameter, or Person's Filler for water purification 101 is made up of the combination of different-grain diameter zeolite and other stronger materials of purification property.
Utricule filler 301 is air or water, and air or water can make to expand after pouring sealing capsule 300 Sealing capsule 300 support block Water warfare dam 100, sealing capsule 300 can arrange opening, and opening is provided with and can open or close The lid closing, in order to utricule filler 301 is filled with or discharges sealing capsule 300.
The ecological purifier of the present embodiment, under not having flood regime at ordinary times, may be configured as purification pattern, and current are from One purification flowing water district 212 enters blocks Water warfare dam 100, then during the second purification flowing water district 222 discharges, Filler for water purification 101 make the impurity in current be stranded in blocks in Water warfare dam 100, it is achieved the purification to current;Water warfare dam 100 will be blocked at needs Backwash, during so that the impurity in Filler for water purification 101 is discharged, ecological purifier can be set to generation patterns, at general The first water fender 210 when purification pattern and the second water fender 220 reversely move, and form the first renewal flowing water district that is crisscross arranged 214 and second update flowing water district 224, and current enter the inside blocking Water warfare dam from the first renewal flowing water district 214, are stranded in and block water Impurity in purification dam 100, with current, is discharged from the second renewal flowing water district 224;When running into the situation having flood, can be by life State purifier is set to flood pattern, and while discharging the utricule filler 301 in sealing capsule 300, drive mechanism 500 is led to Cross dam body rotary shaft 400 driving and block the clearance current position rotation to the bank 11 being in river course 10 for the Water warfare dam 100;To prevent Block the barrier effect to flood for the Water warfare dam 100, it is ensured that passing through of flood;
In order to regulate by the water level before blocking Water warfare dam 100 with by blocking the flow on Water warfare dam 100, make structure identical The first water fender 210 and the second water fender 220 all include several folding plate bodys 200, the folding of plate body 200 can be passed through One folding controller is controlled, so, as long as entering several plate bodys 200 of the first water fender 210 and the second water fender 220 Row folds, it becomes possible to make the area change that the first water fender 210 and the second water fender 220 are covered, so that the flow of current Also just change accordingly;In the present embodiment, the folding of several plate bodys 200 is along the telescopic folding of horizontal direction, so that The aperture of the first water fender 210 and the second water fender 220 is controlled.
Being connected with sealing capsule 300 at the underrun watertight rubber 700 blocking Water warfare dam 100, watertight rubber 700 makes to block The junction of the bottom surface on Water warfare dam 100 and sealing capsule 300 realizes being tightly connected, and prevents current from blocking Water warfare dam 100 and only Pass through between water pocket 300, in the present embodiment, on the side relative with arranging dam body rotary shaft 400 block Water warfare dam 100 also It is provided with watertight rubber 700, to improve water resistance.
Water warfare dam 100 will be blocked at needs to backwash, during so that the impurity in Filler for water purification 101 is discharged, can be by life State purifier is set to generation patterns, by controlling several plate bodys 200 of the first water fender 210 and the second water fender 220 Contraction type fold, expand the first renewal flowing water district 214 and the area in the second renewal flowing water district 224, also just expand water and flow to Enter to block the flow on Water warfare dam 100;Current enter the inside blocking Water warfare dam 100 from the second renewal flowing water district 224, are stranded in and block Impurity in Water warfare dam 100, with current, is discharged from the first renewal flowing water district 214.
Drive mechanism 500 includes: rotary drive assembly and steering wheel 521;
Rotary drive assembly, be located in river course 10 bottom surface, including rotary power device 511 and with rotary power device The output of 511 connects rotation driving dish 512, and the outer peripheral face rotating driving dish 512 is provided with rotation teeth portion 513;Steering wheel 521 Being connected with dam body rotary shaft 400, steering wheel 521 is provided with and corresponding with rotating teeth portion 513 turns to teeth portion 522, turns to teeth portion 522 Engage with rotating teeth portion 513;Rotate driving dish 512 and steering wheel 521 and be cylinder, rotate driving dish 512 axis and The axis parallel of steering wheel 521, and rotate the axis of driving dish 512 and the axis of steering wheel 521 is all vertical with horizontal plane Directly, the axis of dam body rotary shaft 400 and plane-parallel, dam body rotary shaft 400 passes through a vertical rod member and steering wheel 521 Central authorities connect, and rotary power device 511 can use manpower or mechanical force to drive.
The output of rotary power device 511 drives rotation driving dish 512 to rotate, and rotates driving dish 512 and drives steering wheel 521 rotate, and make steering wheel 521 rotate around the axis rotating driving dish 512, namely make to block Water warfare dam 100 and rotate.
Obtaining stable support in rotation process to make to block Water warfare dam 100, support 600 is arcuate structure, arc The central angle of structure is less than stopping the angle being formed between current position and clearance current position, and this structure makes to block Water warfare dam 100 along river course 10 cross-sectional direction arrange, supported by sealing capsule 300, now support 600 does not hinder sealing capsule 300;And work as Block Water warfare dam 100 to start river course 10 bank 11 rotate when, support 600 just can support and block Water warfare dam 100, in this reality Executing in example, support 600 is located in the bottom surface in river course 10, and support 600 includes the inner frame body that arranges from inside to outside and outer support body.
In order to reduce the stop blocking Water warfare dam 100 to flood further, dig on the bank 11 in river course 10 for ecology The side grooves 12 that purifier is inserted, side grooves 12 is parallel to water (flow) direction, and the setting of this structure enables flood without barrier Hindering and passing through, that accelerates flood spends the stream time, and drive mechanism 500 also can be arranged in side grooves 12.
The using method of the ecological purifier of the present embodiment, state purifier may be configured as purification pattern, generation patterns Or flood pattern;
When ecological purifier is purification pattern, blocks Water warfare dam 100 and be in stop current position, be filled with utricule and filled out The sealing capsule 300 of material 301 expands to be holded up, and supports and blocks Water warfare dam 100, the sealing capsule 300 expanding and river course 10 Bottom surface contacts, and sealing capsule 300 together forms check dam with blocking Water warfare dam 100, stops passing through of current;First water fender 210 Moving in frame structure respectively along contrary direction with the second water fender 220, the first water fender 210 moves to frame structure The lateral ends of close dam body rotary shaft 400 of upstream face 110, the second water fender 220 moves to the back side of frame structure The lateral ends away from dam body rotary shaft 400 of 120;The upstream face 110 of frame structure is divided into and covers the first water fender 210 First purification dash district 211 and do not cover the first water fender 210 first purify flowing water district 212;The back side of frame structure 120 are divided into and cover the second purification dash district 221 of the second water fender 220 and do not cover the second net of the second water fender 220 Changing flowing water district 222, the first purification flowing water district 212 and the second purification flowing water district 222 are for being crisscross arranged;Current are from the first purification flowing water District 212 enters blocks the inside on Water warfare dam 100, and blocking the Filler for water purification 101 on Water warfare dam 100 makes the impurity in current be stranded in block In Water warfare dam 100, current are discharged from the second purification flowing water district 222, and i.e. downstream release forms ecological flow;Arrow B in Fig. 1 Direction be when ecological purifier is purification pattern, the flow direction in blocking Water warfare dam 100 for the current;
When ecological purifier is generation patterns, make to have been moved into the close dam body rotation of the upstream face 110 of frame structure First water fender 210 of the lateral ends of rotating shaft 400 moves to the lateral ends away from dam body rotary shaft 400 of upstream face 110, The second water fender 220 having been moved into the lateral ends away from dam body rotary shaft 400 of the back side 120 of frame structure is made to move End to the close dam body rotary shaft 400 of back side 120;The upstream face 110 of frame structure is divided into and covers the first dash First renewal dash district 213 of plate 210 and the first renewal flowing water district 214 not covering the first water fender 210;The back of the body of frame structure The water surface 120 is divided into the covering the second renewal dash district 222 of the second water fender 220 and not covering the second water fender 220 Two renewal flowing water districts 224, the first renewal flowing water district 214 and the second renewal flowing water district 224 are for being crisscross arranged;Current update from first Flowing water district 214 enters blocks the inside on Water warfare dam 100, is stranded in the impurity blocking in Water warfare dam 100 with current, from second more New flowing water district 224 discharges;Current flow to the flow direction between the second renewal flowing water district 224 and current from the first renewal flowing water district 214 The flow direction purifying flowing water district 222 from the first purification flowing water district 212 to the second changes, to realize self;
When ecological purifier is flood pattern, the utricule filler 301 in sealing capsule 300 is discharged, meanwhile, drive machine Structure 500 blocks Water warfare dam 100 by dam body rotary shaft 400 driving and rotates to the bank 11 in river course 10, until blocking Water warfare dam 100 Turning to clearance current position, during blocking Water warfare dam 100 rotation, support 600 supports and blocks Water warfare dam 100.
In the present embodiment, the width of the cross section in river course 10 is 12m, and the depth of water in river course 10 is 1.5m;Ecological purifier Along the cross section setting in river course 10, a length of 10m blocking Water warfare dam 100 in ecological purifier, width are 3m, are highly 0.8m, the depth of water of the upstream face 110 blocking Water warfare dam 100 is 0.5m;The particle diameter of zeolite is 5~20cm.
As a example by multiple averaging experimental data: water flow is as 300m3/ h, be 300 cubic metres per hour, outside body of water Solid suspension, ammonia nitrogen, total phosphorus mean concentration be respectively 45mg/L, 0.55mg/L, 0.22mg/L, intercept filtration treatment unit The solid suspension of rear water body, ammonia nitrogen, total phosphorus mean concentration are respectively 10mg/L, 0.40mg/L, 0.12mg/L, so clearance It is respectively the 78%th, the 27%th, 45%.
Owing to the ecological purifier of the present embodiment could be arranged to purification pattern, generation patterns or flood pattern, so Just solve prior art situ and purify the contradiction existing between flood flood passage demand of arranging and rise suddenly and sharply, and of the present utility model Apparatus structure is simple, and safety and stability is easy to use.
The utility model can run with modularization, and have that molding time is short, adapt to and the feature of applied range, available Water landscape in big gradient river courses 10 such as mountain streams builds and water body purification.
To sum up, the utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and effect thereof are new not for limiting this practicality Type.Above-described embodiment all can be carried out by any person skilled in the art under spirit and the scope of the present utility model Modify or change.Therefore, such as in art tool usually intellectual without departing from the essence disclosed in the utility model All equivalences being completed under god and technological thought are modified or change, and must be covered by claim of the present utility model.

Claims (7)

1. an ecological purifier, is arranged in river course (10), it is characterised in that include:
Blocking Water warfare dam (100), the described body blocking Water warfare dam (100) is the frame structure of hollow, described frame structure Inside is provided with Filler for water purification (101), and the upstream face (110) of described frame structure is provided with can horizontal along described frame structure First water fender (210) of movement;The back side (120) of described frame structure is provided with can horizontal along described frame structure Second water fender (220) of movement;
Sealing capsule (300), is connected with the described bottom surface blocking Water warfare dam (100);
Dam body rotary shaft (400), is connected with the described Water warfare dam (100) that blocks;
Drive mechanism (500), is connected with described dam body rotary shaft (400);
When described block Water warfare dam (100) arrange along the cross-sectional direction of described river course (10) when, described block Water warfare dam (100) it is in stop current position;When described block Water warfare dam (100) arrange along the bank (11) of described river course (10) when, The described Water warfare dam (100) that blocks is in clearance current position;
Described drive mechanism (500) is by blocking Water warfare dam (100) in described stop described in the driving of described dam body rotary shaft (400) Rotate between current position and described clearance current position;
Support (600), be arranged at described in block Water warfare dam (100) lower section, the institute that described support (600) is supported in rotation process State and block Water warfare dam (100).
2. ecological purifier according to claim 1, it is characterised in that: described drive mechanism (500) includes:
Rotary drive assembly, including rotary power device (511) and the output with described rotary power device (511) are connected rotation Turning driving dish (512), the outer peripheral face of described rotation driving dish (512) is provided with rotation teeth portion (513);
Steering wheel (521), is connected with described dam body rotary shaft (400), and described steering wheel (521) is provided with and described rotation teeth portion (513) turn to teeth portion (522) accordingly, described turn to teeth portion (522) to engage with described rotation teeth portion (513).
3. ecological purifier according to claim 1, it is characterised in that: described support (600) is arcuate structure, described The central angle of arcuate structure is less than the angle being formed between described stop current position and described clearance current position.
4. ecological purifier according to claim 1, it is characterised in that: the described bottom surface blocking Water warfare dam (100) leads to Cross watertight rubber (700) to be connected with described sealing capsule (300).
5. ecological purifier according to claim 1, it is characterised in that: described Filler for water purification (101) is zeolite.
6. ecological purifier according to claim 1, it is characterised in that: the bank (11) of described river course (10) has dug The side grooves (12) inserted for described ecological purifier.
7. ecological purifier according to claim 1, it is characterised in that: described first water fender (210) and described The structure of two water fenders (220) is identical, and described first water fender (210) includes several folding plate bodys (200).
CN201620538259.6U 2016-06-03 2016-06-03 Ecological purifier Withdrawn - After Issue CN205712006U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887773A (en) * 2016-06-03 2016-08-24 上海勘测设计研究院有限公司 Ecological purification device and use method thereof
CN107142903A (en) * 2017-07-13 2017-09-08 河海大学 A kind of portable ripple choked flow ecological purification weir suitable for irrigation canals and ditches
CN110606588A (en) * 2019-11-06 2019-12-24 河南省水利勘测有限公司 Ecological dam with purification performance

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105887773A (en) * 2016-06-03 2016-08-24 上海勘测设计研究院有限公司 Ecological purification device and use method thereof
CN105887773B (en) * 2016-06-03 2018-03-02 上海勘测设计研究院有限公司 Ecological purifier and its application method
CN107142903A (en) * 2017-07-13 2017-09-08 河海大学 A kind of portable ripple choked flow ecological purification weir suitable for irrigation canals and ditches
CN107142903B (en) * 2017-07-13 2019-03-22 河海大学 A kind of portable ripple choked flow ecological purification weir suitable for irrigation canals and ditches
CN110606588A (en) * 2019-11-06 2019-12-24 河南省水利勘测有限公司 Ecological dam with purification performance

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