CN111807529A - Sewage impeller type aeration oxygenation device and use method thereof - Google Patents
Sewage impeller type aeration oxygenation device and use method thereof Download PDFInfo
- Publication number
- CN111807529A CN111807529A CN202010658197.3A CN202010658197A CN111807529A CN 111807529 A CN111807529 A CN 111807529A CN 202010658197 A CN202010658197 A CN 202010658197A CN 111807529 A CN111807529 A CN 111807529A
- Authority
- CN
- China
- Prior art keywords
- unit
- aeration
- sliding
- fixed
- impeller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 95
- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 64
- 239000010865 sewage Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000007787 solid Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- 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
Abstract
The invention discloses a sewage impeller type aeration oxygenation device and a using method thereof, wherein the sewage impeller type aeration oxygenation device comprises an installation box, a floating column, an impeller unit, an aeration transmission unit, an internal reciprocating power unit, a sliding plate and an external reciprocating unit; the two sides of the installation box are symmetrically provided with supporting plates, the installation box and the supporting plates are connected in a reinforcing manner through rib rods, the bottoms of the installation box and the supporting plates are provided with floating assemblies, two supporting plates are respectively provided with a transverse slide rail, two sliding plates are arranged, the bottoms of the sliding plates are respectively provided with a rectangular slide block which is connected with the slide rails in a sliding manner, the tops of one ends, close to the installation box, of the two sliding plates are respectively provided with a waterproof motor, the output shaft of the waterproof motor is connected with an aeration transmission unit arranged on the sliding plates, and the aeration transmission unit drives an impeller unit to; can properly enlarge the aeration oxygenation range, has high aeration oxygenation efficiency and is beneficial to popularization and use.
Description
Technical Field
The invention relates to the technical field of river water aeration and oxygenation devices, in particular to a sewage impeller type aeration and oxygenation device and a using method thereof.
Background
Hypoxia is a relatively common characteristic of contaminated water, especially in black and odorous waters. The recovery of oxygen consumption/reoxygenation balance of the water body and the improvement of the dissolved oxygen content of the water body are the primary targets of water environment treatment and water ecological recovery. The water body oxygenation has various methods, such as plant photosynthesis oxygenation, hydraulic oxygenation, chemical agent adding oxygenation, mechanical aeration oxygenation and the like.
The mechanical aeration can rapidly improve the dissolved oxygen in the water body and oxidize water body pollutants, has the functions of flow making, landscape, sediment remediation and algae inhibition, is a main method for water body oxygenation, and has the defects of small range and low aeration oxygenation efficiency of the existing impeller type aeration, thus causing the use and popularization to be limited.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a sewage impeller type aeration and oxygenation device and a using method thereof, can moderately expand the aeration and oxygenation range, has high aeration and oxygenation efficiency, is beneficial to popularization and use, and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the sewage impeller type aeration oxygenation device comprises an installation box, a floating column, an impeller unit, an aeration transmission unit, an internal reciprocating power unit, a sliding plate and an external reciprocating unit;
the two sides of the installation box are symmetrically provided with supporting plates, the installation box and the supporting plates are connected in a reinforcing manner through rib rods, the bottoms of the installation box and the supporting plates are provided with floating assemblies, two supporting plates are respectively provided with a transverse slide rail, two sliding plates are arranged, the bottoms of the sliding plates are respectively provided with a rectangular slide block which is connected with the slide rails in a sliding manner, the tops of one ends, close to the installation box, of the two sliding plates are respectively provided with a waterproof motor, the output shaft of the waterproof motor is connected with an aeration transmission unit arranged on the sliding plates, and the aeration transmission unit drives an impeller unit to;
the inside of install bin is provided with inside reciprocal power unit, and the install bin top is provided with outside reciprocal unit, outside reciprocal unit is connected to inside reciprocal power unit, and thereby the forked tail draw runner of outside reciprocal unit passes through end connecting rod and slide and drives the slide reciprocating motion about.
The floating assembly provides buoyancy for the whole device, so that the installation box and the supporting plate float on the river surface, the internal reciprocating power unit can drive the external reciprocating unit to reciprocate, the sliding plate is driven to reciprocate left and right along the sliding rail of the supporting plate, the aeration transmission unit is driven to move through the work of the waterproof motor, the impeller unit is finally driven to perform rotary aeration, the sliding plate can finally drive the impeller unit to move left and right through reciprocating left and right, the aeration oxygenation range is expanded, and the aeration oxygenation efficiency is favorably improved.
Further, still include the linkage unit, the linkage unit includes fixed frame of U-shaped, connection piece and connecting bolt, it includes showy post, fixed cover and connecting rod to float the subassembly, it is hollow plastic column to float the post, floats the post and has to be no less than three and transverse array setting, and fixed cover has all been cup jointed at the both ends of floating the post, and connects through the connecting rod between the adjacent fixed cover, and the layer board side that corresponds to float the post is provided with the connection piece, and the fixed frame of U-shaped has been cup jointed to the bottom of the showy post of this department, the connection piece is passed through connecting bolt connection at the both ends of the.
Float the post for hollow plastic column, can improve buoyancy, link together a plurality of showy posts through fixed cover and connecting rod, provide the stability of whole showy subassembly, will float the post and link together with the layer board is firm through the fixed frame of U-shaped.
Further, still include the fixed unit in river bottom, the fixed unit in river bottom includes spacing cap, spring, mounting panel, fixed column, chassis and foundation column, the side of mounting panel fixed link, and the through-hole interlude on the mounting panel has the fixed column, and the top of fixed column is provided with spacing cap, and the part that the fixed column is located the mounting panel upside has cup jointed the spring, the spring is compression spring, and the bottom mounting of fixed column has the chassis, the chassis is fixed at the river bottom through being no less than three foundation column.
The foundation column on the chassis is inserted into the river bottom, and is fixed with the chassis, and the spring provides pressure and pushes down the mounting panel to the realization is to floating the pushing down of subassembly, thereby guarantees that the bottom of layer board is a little higher than the surface of water, guarantees that impeller unit contacts with the river all the time.
Further, inside reciprocal power pack includes inside motor, slide, movable rod, slider, slide bar, inside rack, inside gear, revolves post, inside branch, inside motor is fixed in the inboard bottom of install bin, and the one end of the output shaft movable rod of inside motor, and the other end swing joint of movable rod has the slider, slider and slide sliding connection, and the right side of slide is fixed with the slide bar, the both ends of slide bar and the inside branch sliding connection who fixes in the inboard bottom of install bin, and the side of slide bar is provided with inside rack, the inboard bottom of install bin still rotates to be connected and revolves the post, revolve the post middle part be provided with inside gear with inside rack toothing.
The rotation of inside motor can drive the movable rod rotatory to drive the slide activity through the slider, because the slide bar is slided spacingly by a branch, thereby restriction slide and slide bar can only control reciprocating motion, thereby drive the positive and negative certain angle rotation of inside gear through inside rack.
Further, outside reciprocal unit includes reciprocating gear, reciprocal rack, forked tail draw runner and forked tail spout, forked tail spout has two and sets up in the surperficial front and back side of install bin, and sliding connection has the forked tail draw runner respectively in the forked tail spout, the top of forked tail draw runner is provided with reciprocal rack respectively, and the top of revolving the post extends to the surface of install bin and is connected with reciprocating gear, reciprocating gear's front and back side respectively with two reciprocal rack toothing, the terminal surface connecting rod on the slide of right side is connected to the forked tail draw runner right-hand member of front side, the terminal surface connecting rod on the slide of left side is connected to the forked tail draw runner left end of rear side.
The internal gear just can drive reciprocating gear along with internal gear synchronous operation through revolving the post to certain angle rotation, and internal gear can drive reciprocal activity about the forked tail draw runner along the forked tail spout through reciprocal rack, finally drives reciprocal activity about the slide of both sides through the end connecting rod, realizes the improvement of aeration oxygenation scope.
Furthermore, the aeration transmission unit comprises a first supporting seat, a lantern ring, a long shaft bevel gear, a rotating sleeve, a supporting rod, a U-shaped connecting rod, a middle bevel gear and a long shaft, one end of the long shaft is connected with an output shaft of a waterproof motor, a rotating sleeve is rotatably sleeved at the middle part of the long shaft, a rotating sleeve bevel gear is fixedly sleeved at one end of the rotating sleeve close to the waterproof motor, the long shaft is sleeved with a long shaft bevel gear at the position of the rotating sleeve bevel gear, lantern rings are fixedly sleeved on the rotating sleeve and the long shaft, the two lantern rings are connected through a U-shaped connecting rod, and two sides of the U-shaped connecting rod are fixed on the sliding plate through supporting rods, the inner side of the U-shaped connecting rod is rotatably connected with a middle bevel gear, two sides of the middle bevel gear are respectively meshed with a bevel gear of the rotating sleeve and a bevel gear of the long shaft, and the rotating sleeve and the long shaft are rotatably connected with a supporting seat fixed on the sliding plate.
The waterproof motor rotates to drive the long shaft to rotate, the long shaft can drive the impeller units at the end part of the long shaft to rotate for aeration and oxygenation, meanwhile, the long shaft rotates to finally drive the rotating sleeve to reversely rotate with the long shaft through the transmission of the long shaft bevel gear, the middle bevel gear and the rotating sleeve bevel gear, the rotating sleeve can drive the other impeller unit at the end part to reversely rotate with the impeller unit at the end part of the long shaft, bidirectional aeration and oxygenation are achieved, and aeration and oxygenation efficiency is improved.
Further, the impeller unit includes horizontal fixed cover, connecting rod, solid fixed ring and horizontal blade, the one end that waterproof motor was kept away from to rotation cover and major axis is all fixed cup joints horizontal fixed cover, the outside of horizontal fixed cover is connected with through the connecting rod with the solid fixed ring of horizontal fixed cover concentric circles, gu fixed ring's outside annular array is provided with horizontal blade. The transverse fixing sleeve rotates along with the long shaft and the rotating sleeve, the fixing ring is driven to rotate through the connecting rod, the transverse blades on the fixing ring transversely stir water to splash water, river water is fully contacted with air, and aeration and oxygenation are achieved.
Furthermore, the aeration transmission unit comprises a second supporting seat, a rotating shaft, an L-shaped connecting rod, a rotating shaft bevel gear, a rotating rod, a planetary gear, a sun gear, a supporting frame, an inner gear ring, a movable shaft and a vertical bevel gear, one end of the rotating shaft is connected with an output shaft of the waterproof motor, the rotating shaft is rotationally connected with the second supporting seat fixed on the sliding plate, the other end of the rotating shaft is connected with the rotating shaft bevel gear, one side of the sliding plate far away from the installation box is connected with the inner gear ring through the L-shaped connecting rod, the top of the inner gear ring is rotationally connected with a top end shaft of the sun gear through the supporting frame, the sun gear is positioned at the central position of the inner gear ring, the top end shaft of the sun gear is connected with the vertical bevel gear meshed with the rotating shaft bevel gear, the middle part of the top end shaft of the sun gear is rotationally connected with the middle part of the rotating rod, the center of the bottom of the planetary gear is connected with the impeller unit through a movable shaft.
The waterproof motor rotates to drive the rotating shaft to rotate, the rotating shaft bevel gear and the vertical bevel gear drive the sun gear to rotate, and the two planetary gears can rotate around the central shaft of the planetary gear while revolving around the sun gear by matching with the inner gear ring, so that the movable shaft is driven to be connected with the impeller unit to drive water to splash, and aeration and oxygenation are completed.
Furthermore, the impeller unit comprises a longitudinal fixing sleeve and longitudinal blades, the longitudinal fixing sleeve is fixedly sleeved at the bottom end of the movable shaft, and the longitudinal blades are fixed on the side surface of the longitudinal fixing sleeve in an annular array. The impeller unit with a simple mode is matched with revolution and rotation of the movable shaft to complete aeration and oxygenation, and the impeller unit with a complex structure is prevented from being damaged due to too large resistance of water.
The use method of the sewage impeller type aeration oxygenation device comprises the following steps;
s1: assembling the floating assembly, and then fixing the floating assembly and the supporting plate together through the connecting unit;
s2: then the floating assembly is fixed at the bottom of the place needing aeration and oxygenation through a bottom fixing unit, and the spring of the bottom fixing unit presses the whole structure into river water;
s3: the waterproof motor works to transmit power to the impeller unit through the aeration transmission unit, and the impeller unit stirs water to be fully contacted with air for aeration so as to complete aeration and oxygenation of river water;
s4: an internal motor in the internal reciprocating power unit can drive the external reciprocating unit to move when working, and the external reciprocating unit drives the sliding plates on the two sides to reciprocate left and right along the sliding rail;
s5: the sliding rail reciprocates left and right to make the impeller unit reciprocate left and right, so as to enlarge the range of aeration and oxygenation.
Compared with the prior art, the invention has the beneficial effects that: the sewage impeller type aeration oxygenation device and the use method thereof have the following advantages:
1. the floating assembly provides buoyancy for the whole device, so that the installation box and the supporting plate float on the river surface, the internal reciprocating power unit can drive the external reciprocating unit to reciprocate, the sliding plate is driven to reciprocate left and right along the sliding rail of the supporting plate, the aeration transmission unit is driven to move through the work of the waterproof motor, the impeller unit is finally driven to perform rotary aeration, the sliding plate can finally drive the impeller unit to move left and right through reciprocating left and right, the aeration oxygenation range is expanded, and the aeration oxygenation efficiency is favorably improved.
2. Float the post for hollow plastic column, can improve buoyancy, link together a plurality of showy posts through fixed cover and connecting rod, provide the stability of whole showy subassembly, will float the post and link together with the layer board is firm through the fixed frame of U-shaped.
3. The foundation column on the chassis is inserted into the river bottom, and is fixed with the chassis, and the spring provides pressure and pushes down the mounting panel to the realization is to floating the pushing down of subassembly, thereby guarantees that the bottom of layer board is a little higher than the surface of water, guarantees that impeller unit contacts with the river all the time, can suitably enlarge aeration oxygenation scope, and aeration oxygenation is efficient, is favorable to using widely.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic structural view of an impeller unit and an aeration transmission unit in the first embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;
FIG. 5 is an enlarged schematic structural view of an impeller unit and an aeration transmission unit in the second embodiment of the present invention;
FIG. 6 is a schematic view of the internal reciprocating power unit inside the mounting box of the present invention.
In the figure: 1 mounting box, 2 floating columns, 3 fixing sleeves, 4 connecting rods, 5 impeller units, 501 transverse fixing sleeves, 502 connecting rods, 503 fixing rings, 504 transverse blades, 511 longitudinal fixing sleeves, 512 longitudinal blades, 6 aeration transmission units, 601 support seat I, 602 lantern rings, 603 long shaft bevel gears, 604 rotating sleeve bevel gears, 605 rotating sleeves, 606 supporting rods, 607U-shaped connecting rods, 608 middle bevel gears, 609 long shafts, 611 support seat II, 612 rotating shafts, 613L-shaped connecting rods, 614 rotating shaft bevel gears, 615 rotating rods, 616 planetary gears, 617 sun gears, 618 supporting frames, 619 internal toothed rings, 620 movable shafts, 621 vertical bevel gears, 7 river bottom fixing units, 71 limiting caps, 72 springs, 73 mounting plates, 74 fixing columns, 75 chassis, 76 bottom columns, 8 connecting units, 81U-shaped fixing frames, 82, 83 connecting bolts, 9 internal reciprocating power units, 91 internal motors, The device comprises a 92 slideway, a 93 movable rod, a 94 sliding block, a 95 sliding rod, a 96 internal rack, a 97 internal gear, a 98 rotary column, a 99 internal supporting rod, a 10 supporting plate, a 11 sliding plate, a 12 waterproof motor, a 13 end face connecting rod, a 14 rectangular sliding block, a 15 sliding rail, a 16 rib rod, a 17 external reciprocating unit, a 171 reciprocating gear, a 172 reciprocating rack, a 173 dovetail sliding strip and a 174 dovetail sliding chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-6, the impeller type aeration and oxygenation device for sewage comprises an installation box 1, a floating column 2, an impeller unit 5, an aeration transmission unit 6, an internal reciprocating power unit 9, a sliding plate 11 and an external reciprocating unit 17;
the two sides of the installation box 1 are symmetrically provided with supporting plates 10, the installation box 1 and the supporting plates 10 are connected in a reinforcing manner through rib rods 16, the bottoms of the installation box 1 and the supporting plates 10 are provided with floating components, two supporting plates 10 are respectively provided with transverse sliding rails 15, two sliding plates 11 are arranged, the bottoms of the sliding plates 11 are respectively provided with a rectangular sliding block 14 which is connected with the sliding rails 15 in a sliding manner, the tops of one ends, close to the installation box 1, of the two sliding plates 11 are respectively provided with a waterproof motor 12, the output shaft of the waterproof motor 12 is connected with an aeration transmission unit 6 arranged on the sliding plates 11, and the aeration transmission unit 6 drives an impeller;
the inside of installing case 1 is provided with inside reciprocating power unit 9, and the installing case 1 top is provided with outside reciprocating unit 17, and outside reciprocating unit 17 is connected to inside reciprocating power unit 9, and thereby the forked tail draw runner 173 of outside reciprocating unit 17 passes through end connecting rod 13 and slide 11 and drives slide 11 reciprocating motion from side to side.
The floating assembly provides buoyancy for the whole device, so that the installation box 1 and the supporting plate 10 float on the river surface, the internal reciprocating power unit 9 can drive the external reciprocating unit 17 to reciprocate, thereby driving the sliding plate 11 to reciprocate left and right along the sliding rail 15 of the supporting plate 10, driving the aeration transmission unit 6 to move through the work of the waterproof motor 12, finally driving the impeller unit 5 to perform rotary aeration, and the sliding plate 11 can finally drive the impeller unit 5 to move left and right through reciprocating left and right, thereby realizing the expansion of the aeration oxygenation range, and being beneficial to improving the aeration oxygenation efficiency.
Please refer to fig. 1, further including the connection unit 8, the connection unit 8 includes a fixed frame 81 of U-shape, a connection piece 82 and a connection bolt 83, the floating assembly includes a floating column 2, a fixed sleeve 3 and a connection rod 4, the floating column 2 is a hollow plastic column, the floating column 2 has not less than three and transverse array set, the fixed sleeve 3 is sleeved at both ends of the floating column 2, and the adjacent fixed sleeve 3 is connected through the connection rod 4, the connection piece 82 is arranged on the side of the support plate 10 corresponding to the floating column 2, the fixed frame 81 of U-shape is sleeved at the bottom of the floating column 2 at the position, both ends of the fixed frame 81 of U-shape are connected with the connection piece 82 through the.
Float post 2 and be hollow plastic column, can improve buoyancy, link together a plurality of float posts 2 through fixed cover 3 and connecting rod 4, provide the stability of whole showy subassembly, will float post 2 and layer board 10 firm the linking together through the fixed frame 81 of U-shaped.
Referring to fig. 1, the river bottom fixing unit 7 further includes a limiting cap 71, a spring 72, an installation plate 73, a fixing column 74, a chassis 75 and bottom pillars 76, the installation plate 73 fixes the side surface of the connecting rod 4, the fixing column 74 is inserted into a through hole in the installation plate 73, the limiting cap 71 is disposed at the top end of the fixing column 74, the spring 72 is sleeved on a portion of the fixing column 74 located on the upper side of the installation plate 73, the spring 72 is a compression spring, the chassis 75 is fixed at the bottom end of the fixing column 74, and the chassis 75 is fixed at the bottom of the river through at least three bottom pillars 76.
The foundation post 76 on the chassis 75 is inserted into the river bottom, fixes the chassis 75, and the spring 72 provides pressure to push down the mounting plate 73, thereby realizes pushing down the floating assembly, thereby guarantees that the bottom of layer board 10 is a little higher than the surface of water, guarantees that the impeller unit 5 contacts with the river all the time.
Referring to fig. 6, the internal reciprocating power unit 9 includes an internal motor 91, a slide rail 92, a movable rod 93, a slider 94, a sliding rod 95, an internal rack 96, an internal gear 97, a rotary column 98, an internal support rod 99, the internal motor 91 is fixed at the inner bottom of the installation box 1, an output shaft of the internal motor 91 is connected with one end of the movable rod 93, the other end of the movable rod 93 is movably connected with the slider 94, the slider 94 is slidably connected with the slide rail 92, the sliding rod 95 is fixed at the right side of the slide rail 92, two ends of the sliding rod 95 are slidably connected with the internal support rod 99 fixed at the inner bottom of the installation box 1, the internal rack 96 is arranged at the side of the sliding rod 95, the rotary column 98 is rotatably connected at the inner bottom of the installation box 1, and an internal gear 97 meshed with the internal rack.
The rotation of the internal motor 91 can drive the movable rod 93 to rotate, so as to drive the slide rail 92 to move through the slide block 94, and the slide bar 95 is limited by the sliding of the part supporting rod 99, so that the slide rail 92 and the slide bar 95 are limited to move back and forth only left and right, and the internal gear 97 is driven to rotate forward and backward at a certain angle through the internal rack 96.
Referring to fig. 1 and 3, the external reciprocating unit 17 includes a reciprocating gear 171, a reciprocating rack 172, dovetail slide bars 173 and dovetail slide grooves 174, the two dovetail slide grooves 174 are respectively disposed on the front and rear sides of the surface of the mounting box 1, the dovetail slide grooves 174 are respectively slidably connected with the dovetail slide bars 173, the top of the dovetail slide bars 173 is respectively provided with the reciprocating rack 172, the top of the rotary column 98 extends to the surface of the mounting box 1 and is connected with the reciprocating gear 171, the front and rear sides of the reciprocating gear 171 are respectively engaged with the two reciprocating rack 172, the right end of the dovetail slide bar 173 on the front side is connected with the end connecting rod 13 on the right side sliding plate 11, and the left end of the dovetail slide bar 173 on the rear side is connected with the end connecting rod 13 on the. Sealed bearing can be adopted with 1 top junction of install bin to revolve post 98, and install bin 1 can set up to the detachable construction who has the end cover, but the end cover need seal through waterproof pad with the 1 open-ended junction of install bin main part, avoids intaking in the install bin 1.
The internal gear 97 is positive and negative certain angle rotation can drive the reciprocating gear 171 to move along with the internal gear 97 synchronous operation through rotating the post 98, the internal gear 97 can drive the dovetail slide 173 to reciprocate about the dovetail slide groove 174 through the reciprocating rack 172, and finally, the slide plate 11 of both sides is driven to reciprocate about through the end face connecting rod 13, so that the aeration oxygenation range is improved.
Referring to fig. 1 and 2, the aeration transmission unit 6 comprises a first support base 601, a collar 602, a long-axis bevel gear 603, a rotating sleeve bevel gear 604, a rotating sleeve 605, a support rod 606, a U-shaped connecting rod 607, a middle bevel gear 608 and a long axis 609, wherein one end of the long axis 609 is connected with an output shaft of the waterproof motor 12, the middle part of the long axis 609 is rotatably sleeved with the rotating sleeve 605, one end of the rotating sleeve 605 close to the waterproof motor 12 is fixedly sleeved with the rotating sleeve bevel gear 604, the long axis 609 is sleeved with the rotating sleeve bevel gear 604, the long-axis bevel gear 603 is fixedly sleeved with the collar 602, the two collars 602 are connected through the U-shaped connecting rod 607, two sides of the U-shaped connecting rod 607 are fixed on the sliding plate 11 through the support rod 606, the inner side of the U-shaped connecting rod 607 is rotatably connected with the middle bevel gear 608, two sides of the middle, the rotating sleeve 605 and the long shaft 609 are rotatably connected with a first supporting seat 601 fixed on the sliding plate 11.
The waterproof motor 12 rotates to drive the long shaft 609 to rotate, the rotation of the long shaft 609 can drive the impeller unit 5 at the end part of the long shaft to rotate for aeration and oxygenation, meanwhile, the rotation of the long shaft 609 sequentially passes through the transmission of the long shaft bevel gear 603, the middle bevel gear 608 and the rotating sleeve bevel gear 604 to finally drive the rotating sleeve 605 to reversely rotate with the long shaft 609, the rotating sleeve 605 can drive the other impeller unit 5 at the end part to reversely rotate with the impeller unit 5 at the end part of the long shaft, bidirectional aeration and oxygenation are achieved, and aeration and oxygenation efficiency is improved.
The impeller unit 5 comprises a transverse fixing sleeve 501, a connecting rod 502, a fixing ring 503 and transverse blades 504, the ends of the rotating sleeve 605 and the long shaft 609 far away from the waterproof motor 12 are fixedly sleeved with the transverse fixing sleeve 501, the outer side of the transverse fixing sleeve 501 is connected with the fixing ring 503 concentric with the transverse fixing sleeve 501 through the connecting rod 502, and the transverse blades 504 are arranged on the outer side of the fixing ring 503 in an annular array mode. The transverse fixing sleeve 501 rotates along with the long shaft 609 and the rotating sleeve 605, the fixing ring 503 is driven to rotate through the connecting rod 502, the transverse blades 504 on the fixing ring 503 transversely dial water to splash water, river water is fully contacted with air, and aeration and oxygenation are realized.
Example two: referring to fig. 4 and 5, the aeration transmission unit 6 includes a second support base 611, a rotating shaft 612, an L-shaped connecting rod 613, a second rotating shaft bevel gear 614, a rotating rod 615, a planetary gear 616, a sun gear 617, a support frame 618, an inner gear 619, a movable shaft 620 and a vertical bevel gear 621, wherein one end of the rotating shaft 612 is connected to an output shaft of the waterproof motor 12, the rotating shaft 612 is rotatably connected to the second support base 611 fixed on the skateboard 11, the other end of the rotating shaft 612 is connected to the second rotating shaft bevel gear 614, one side of the skateboard 11 away from the installation box 1 is connected to the inner gear 619 through the L-shaped connecting rod 613, the top of the inner gear 619 is rotatably connected to a top end shaft of the sun gear 617 through the support frame 618, the sun gear 617 is located at the center of the inner gear 619, the top end shaft of the sun gear 617 is connected to the vertical bevel gear 621 engaged with the rotating shaft, and both ends of the rotary rod 615 are respectively rotatably connected with planetary gears 616, the planetary gears 616 are respectively engaged with the inner sides of the sun gear 617 and the inner gear 619, and the centers of the bottoms of the planetary gears 616 are connected with the impeller unit 5 through a movable shaft 620.
The waterproof motor 12 rotates to drive the rotating shaft 612 to rotate, the rotating shaft bevel gear 614 and the vertical bevel gear 621 drive the sun gear 617 to rotate, and the two planetary gears 616 can rotate around the central axis of the planetary gears while revolving around the sun gear 617 through the matching with the inner gear ring 619, so that the movable shaft 620 is driven to be connected with the impeller unit 5 to drive water to splash, and aeration and oxygenation are completed.
The impeller unit 5 includes a longitudinal fixing sleeve 511 and longitudinal blades 512, the longitudinal fixing sleeve 511 is fixedly sleeved on the bottom end of the movable shaft 620, and the longitudinal blades 512 are fixed on the side surface of the longitudinal fixing sleeve 511 in an annular array. The impeller unit 5 with a simple mode is matched with the revolution and the rotation of the movable shaft 620 to complete aeration and oxygenation, and the impeller unit 5 with a complex structure is prevented from being damaged due to too large resistance of water.
Referring to fig. 1-6, the method for using the impeller type aeration and oxygenation device for sewage comprises the following steps;
s1: assembling the floating assembly and then fixing the floating assembly with the pallet 10 by the connection unit 8;
s2: then the floating component is fixed at the bottom of the place needing aeration and oxygenation through the bottom fixing unit 7, and the spring 72 of the bottom fixing unit 7 presses the whole structure into river water;
s3: the waterproof motor 12 works to transmit power to the impeller unit 5 through the aeration transmission unit 6, and the impeller unit 5 stirs water to fully contact with air for aeration so as to complete aeration and oxygenation of river water;
s4: the internal motor 91 in the internal reciprocating power unit 9 can drive the external reciprocating unit 17 to move when working, and the external reciprocating unit 17 drives the sliding plates 11 on the two sides to reciprocate left and right along the sliding rail 15;
s5: the sliding rail 15 reciprocates left and right to make the impeller unit 5 reciprocate left and right, so as to enlarge the aeration and oxygenation range.
It should be noted that, in the embodiment, the waterproof motor 12 and the internal motor 91 are both controlled by an external controller, the external controller may specifically adopt a PLC controller, the specific model may adopt siemens S7-300, the waterproof motor 12 and the internal motor 91 may both adopt a speed reduction motor of an eastern motor, which is certified by UL and conforms to the IEC specification IP67, the metal parts which are easy to contact water may both adopt stainless steel materials to avoid corrosion, and the PLC controller controls the waterproof motor 12 and the internal motor 91 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The sewage impeller type aeration oxygenation device is characterized in that: comprises a mounting box (1), a floating column (2), an impeller unit (5), an aeration transmission unit (6), an internal reciprocating power unit (9), a sliding plate (11) and an external reciprocating unit (17);
the two sides of the installation box (1) are symmetrically provided with supporting plates (10), the installation box (1) and the supporting plates (10) are connected in a reinforcing mode through rib rods (16), the bottoms of the installation box (1) and the supporting plates (10) are provided with floating assemblies, two transverse sliding rails (15) are arranged on the two supporting plates (10) respectively, two sliding plates (11) are arranged, the bottoms of the sliding plates (11) are provided with rectangular sliding blocks (14) which are connected with the sliding rails (15) in a sliding mode respectively, the tops of the ends, close to the installation box (1), of the two sliding plates (11) are provided with waterproof motors (12) respectively, output shafts of the waterproof motors (12) are connected with aeration transmission units (6) arranged on the sliding plates (11), and the aeration transmission units (6) drive impeller units (5) to perform rotary aeration;
the inside of install bin (1) is provided with inside power unit (9) that reciprocates, and install bin (1) top is provided with outside unit (17) that reciprocates, outside unit (17) that reciprocates is connected in inside power unit (9), and thereby the forked tail draw runner (173) of outside unit (17) that reciprocates drives slide (11) and control reciprocating motion through end connection pole (13) and slide (11).
2. The impeller type sewage aeration and oxygenation device of claim 1, wherein: still include linkage unit (8), linkage unit (8) include fixed frame (81), connection piece (82) of U-shaped and connecting bolt (83), it includes floats post (2), fixed cover (3) and connecting rod (4) to float the subassembly, float post (2) and be the hollow plastic column, float post (2) have and be no less than three and transverse array setting, float the both ends of post (2) and all cup jointed fixed cover (3), and connect through connecting rod (4) between adjacent fixed cover (3), support plate (10) side that the post (2) was floated in the correspondence is provided with connection piece (82), the fixed frame (81) of U-shaped has been cup jointed to the bottom of the showy post (2) of this department, the both ends of the fixed frame (81) of U-shaped are passed through connecting bolt (83) and are connected connection piece (82).
3. The impeller type sewage aeration and oxygenation device of claim 2, wherein: still include river bottom fixed unit (7), river bottom fixed unit (7) include spacing cap (71), spring (72), mounting panel (73), fixed column (74), chassis (75) and sill post (76), the side of mounting panel (73) fixed link (4), and the through-hole interlude on mounting panel (73) has fixed column (74), and the top of fixed column (74) is provided with spacing cap (71), and fixed column (74) are located the part of mounting panel (73) upside and have cup jointed spring (72), spring (72) are compression spring, and the bottom mounting of fixed column (74) has chassis (75), chassis (75) are fixed at the river bottom through being no less than three sill post (76).
4. The impeller type sewage aeration and oxygenation device of claim 1, wherein: the internal reciprocating power unit (9) comprises an internal motor (91), a slide way (92), a movable rod (93), a sliding block (94), a sliding rod (95), an internal rack (96), an internal gear (97), a rotary column (98) and an internal supporting rod (99), wherein the internal motor (91) is fixed at the inner bottom of the installation box (1), an output shaft of the internal motor (91) is connected with one end of the movable rod (93), the other end of the movable rod (93) is movably connected with the sliding block (94), the sliding block (94) is connected with the slide way (92) in a sliding manner, the sliding rod (95) is fixed on the right side of the slide way (92), two ends of the sliding rod (95) are connected with the internal supporting rod (99) fixed at the inner bottom of the installation box (1) in a sliding manner, the internal rack (96) is arranged on the side face of the sliding rod (95), the inner bottom of the installation box (1), an internal gear (97) meshed with the internal rack (96) is arranged in the middle of the rotary column (98).
5. The impeller type sewage aeration and oxygenation device of claim 4, wherein: outside unit (17) that reciprocates includes reciprocating gear (171), reciprocal rack (172), forked tail draw runner (173) and forked tail spout (174), forked tail spout (174) have two and set up in the surperficial front and back side of installing bin (1), and in forked tail spout (174) respectively sliding connection have forked tail draw runner (173), the top of forked tail draw runner (173) is provided with reciprocating rack (172) respectively, and the top of revolving column (98) extends to the surface of installing bin (1) and is connected with reciprocating gear (171), the front and back side of reciprocating gear (171) meshes with two reciprocating rack (172) respectively, and terminal surface connecting rod (13) on right side slide (11) are connected to forked tail draw runner (173) right-hand member of front side, and terminal surface connecting rod (13) on left side slide (11) are connected to forked tail draw runner (173) left end of rear side.
6. The impeller type sewage aeration and oxygenation device of claim 1, wherein: the aeration transmission unit (6) comprises a first supporting seat (601), a lantern ring (602), a long-axis bevel gear (603), a rotating sleeve bevel gear (604), a rotating sleeve (605), a supporting rod (606), a U-shaped connecting rod (607), a middle bevel gear (608) and a long axis (609), wherein one end of the long axis (609) is connected with an output shaft of a waterproof motor (12), the middle part of the long axis (609) is rotatably sleeved with the rotating sleeve (605), one end of the rotating sleeve (605), which is close to the waterproof motor (12), is fixedly sleeved with the rotating sleeve bevel gear (604), the long axis (609) is sleeved with the rotating sleeve bevel gear (604), the long-axis bevel gear (603) is fixedly sleeved on the rotating sleeve (605) and the long axis (609), the lantern rings (602) are fixedly sleeved on the rotating sleeve (605) and the long axis (609), the two lantern rings (602) are connected through the U-shaped connecting rod (607), and two, the inner side of the U-shaped connecting rod (607) is rotatably connected with a middle bevel gear (608), two sides of the middle bevel gear (608) are respectively meshed with a rotating sleeve bevel gear (604) and a long shaft bevel gear (603), and a rotating sleeve (605) and a long shaft (609) are rotatably connected with a first supporting seat (601) fixed on the sliding plate (11).
7. The impeller-type sewage aeration and oxygenation device of claim 6, wherein: impeller unit (5) include horizontal fixed cover (501), connecting rod (502), solid fixed ring (503) and horizontal blade (504), the one end that waterproof motor (12) were kept away from to rotating cover (605) and major axis (609) all is fixed to be cup jointed horizontal fixed cover (501), the outside of horizontal fixed cover (501) is connected with solid fixed ring (503) with horizontal fixed cover (501) concentric through connecting rod (502), the outside annular array of solid fixed ring (503) is provided with horizontal blade (504).
8. The impeller type sewage aeration and oxygenation device of claim 1, wherein: the aeration transmission unit (6) comprises a second support seat (611), a rotating shaft (612), an L-shaped connecting rod (613), a rotating shaft bevel gear (614), a rotating rod (615), a planetary gear (616), a sun gear (617), a support frame (618), an inner gear ring (619), a movable shaft (620) and a vertical bevel gear (621), one end of the rotating shaft (612) is connected with an output shaft of a waterproof motor (12), the rotating shaft (612) is rotatably connected with the second support seat (611) fixed on a sliding plate (11), the other end of the rotating shaft (612) is connected with the rotating shaft bevel gear (614), one side of the sliding plate (11) far away from the installation box (1) is connected with the inner gear ring (619) through the L-shaped connecting rod (613), the top of the inner gear ring (619) is rotatably connected with a top end shaft of the sun gear (617) through the support frame (618), and the sun gear (617) is located at the center position, the top end shaft of the sun gear (617) is connected with a vertical bevel gear (621) meshed with the rotating shaft bevel gear (614), the middle of the top end shaft of the sun gear (617) is rotatably connected with the middle of a rotating rod (615), two ends of the rotating rod (615) are rotatably connected with planetary gears (616) respectively, the planetary gears (616) are respectively meshed with the sun gear (617) and the inner sides of inner gear rings (619), and the centers of the bottoms of the planetary gears (616) are connected with the impeller unit (5) through a movable shaft (620).
9. The impeller-type sewage aeration and oxygenation device of claim 8, wherein: the impeller unit (5) comprises a longitudinal fixing sleeve (511) and longitudinal blades (512), the longitudinal fixing sleeve (511) is fixedly sleeved at the bottom end of the movable shaft (620), and the longitudinal blades (512) are fixed on the side face of the longitudinal fixing sleeve (511) in an annular array.
10. The use method of the impeller-type sewage aeration and oxygenation device according to any one of claims 1 to 9, is characterized in that: comprises the following steps;
s1: assembling the floating assembly, and then fixing the floating assembly and the supporting plate (10) together through the connecting unit (8);
s2: then the floating assembly is fixed at the bottom of the place needing aeration and oxygenation through a bottom fixing unit (7), and a spring (72) of the bottom fixing unit (7) presses the whole structure into river water;
s3: the waterproof motor (12) works to transmit power to the impeller unit (5) through the aeration transmission unit (6), and water is stirred by the impeller unit (5) to be fully contacted with air for aeration so as to complete the aeration and oxygenation of river water;
s4: an internal motor (91) in the internal reciprocating power unit (9) works to drive the external reciprocating unit (17) to move, and the external reciprocating unit (17) drives the sliding plates (11) on the two sides to reciprocate left and right along the sliding rail (15);
s5: the sliding rail (15) reciprocates left and right to make the impeller unit (5) reciprocate left and right, so as to enlarge the aeration and oxygenation range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658197.3A CN111807529A (en) | 2020-07-10 | 2020-07-10 | Sewage impeller type aeration oxygenation device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010658197.3A CN111807529A (en) | 2020-07-10 | 2020-07-10 | Sewage impeller type aeration oxygenation device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111807529A true CN111807529A (en) | 2020-10-23 |
Family
ID=72842130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010658197.3A Pending CN111807529A (en) | 2020-07-10 | 2020-07-10 | Sewage impeller type aeration oxygenation device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111807529A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573676A (en) * | 2020-12-25 | 2021-03-30 | 唐先福 | Aeration machine for increasing contact between sewage and air |
| CN112663562A (en) * | 2020-11-19 | 2021-04-16 | 见嘉环境科技（苏州）有限公司 | Artificial riverbed for river ecological restoration |
| CN114149092A (en) * | 2021-11-05 | 2022-03-08 | 高广辉 | Environment-friendly aeration device for sewage treatment and use method thereof |
| CN114671534A (en) * | 2022-03-07 | 2022-06-28 | 凌志环保股份有限公司 | Suspended aerator based on clean energy drive |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995002114A1 (en) * | 1993-07-05 | 1995-01-19 | Adedapo Ogunmuyiwa | Planetary gears reciprocating piston machines |
| CN103758971A (en) * | 2013-11-25 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | One-way rotating crank mechanism |
| CN105994115A (en) * | 2016-06-20 | 2016-10-12 | 襄城县创世纪科技咨询有限公司 | Novel mobile aerator for seawater aquaculture |
| CN206889601U (en) * | 2017-04-15 | 2018-01-16 | 佛山市钲昌机械设备有限公司 | A kind of reverse sync transmission device by gear-rack drive |
| CN109169490A (en) * | 2018-11-20 | 2019-01-11 | 许静 | A kind of water cultivation aeration system and oxygenation method |
| CN109821793A (en) * | 2019-04-04 | 2019-05-31 | 南通巨大机械制造有限公司 | A kind of cleaning machine with two-sided brush-wash function |
| CN209685236U (en) * | 2018-12-28 | 2019-11-26 | 钟沛良 | A kind of double rack gear driving lifting plate |
| CN210393921U (en) * | 2019-06-29 | 2020-04-24 | 四川立翔建设工程有限公司 | A aeration equipment for lake water ecological remediation |
| CN210656390U (en) * | 2019-10-09 | 2020-06-02 | 武汉欧瑞景环保科技有限公司 | High-efficiency energy-saving aerator |
-
2020
- 2020-07-10 CN CN202010658197.3A patent/CN111807529A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995002114A1 (en) * | 1993-07-05 | 1995-01-19 | Adedapo Ogunmuyiwa | Planetary gears reciprocating piston machines |
| CN103758971A (en) * | 2013-11-25 | 2014-04-30 | 重庆盾铭电磁阀有限公司 | One-way rotating crank mechanism |
| CN105994115A (en) * | 2016-06-20 | 2016-10-12 | 襄城县创世纪科技咨询有限公司 | Novel mobile aerator for seawater aquaculture |
| CN206889601U (en) * | 2017-04-15 | 2018-01-16 | 佛山市钲昌机械设备有限公司 | A kind of reverse sync transmission device by gear-rack drive |
| CN109169490A (en) * | 2018-11-20 | 2019-01-11 | 许静 | A kind of water cultivation aeration system and oxygenation method |
| CN209685236U (en) * | 2018-12-28 | 2019-11-26 | 钟沛良 | A kind of double rack gear driving lifting plate |
| CN109821793A (en) * | 2019-04-04 | 2019-05-31 | 南通巨大机械制造有限公司 | A kind of cleaning machine with two-sided brush-wash function |
| CN210393921U (en) * | 2019-06-29 | 2020-04-24 | 四川立翔建设工程有限公司 | A aeration equipment for lake water ecological remediation |
| CN210656390U (en) * | 2019-10-09 | 2020-06-02 | 武汉欧瑞景环保科技有限公司 | High-efficiency energy-saving aerator |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112663562A (en) * | 2020-11-19 | 2021-04-16 | 见嘉环境科技（苏州）有限公司 | Artificial riverbed for river ecological restoration |
| CN112663562B (en) * | 2020-11-19 | 2022-02-18 | 见嘉环境科技（苏州）有限公司 | Artificial riverbed for river ecological restoration |
| CN112573676A (en) * | 2020-12-25 | 2021-03-30 | 唐先福 | Aeration machine for increasing contact between sewage and air |
| CN114149092A (en) * | 2021-11-05 | 2022-03-08 | 高广辉 | Environment-friendly aeration device for sewage treatment and use method thereof |
| CN114671534A (en) * | 2022-03-07 | 2022-06-28 | 凌志环保股份有限公司 | Suspended aerator based on clean energy drive |
| CN114671534B (en) * | 2022-03-07 | 2022-11-15 | 凌志环保股份有限公司 | Suspended aerator based on clean energy drive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111807529A (en) | Sewage impeller type aeration oxygenation device and use method thereof | |
| CN109169490B (en) | Aquaculture oxygenation system and oxygenation method | |
| CN202063523U (en) | Z-shaped curing assembly line device for solar cell modules | |
| CN107746088A (en) | A kind of high energy-saving air-floating apparatus of operating efficiency for sewage disposal | |
| CN113952872A (en) | Heavy metal ion precipitation collecting pit for landfill leachate | |
| CN213547435U (en) | Adjustable solar photovoltaic panel assembly | |
| CN211946489U (en) | River course is administered and is promoted oxygenation device with quality of water | |
| CN114772877B (en) | Silt treatment equipment for river treatment | |
| CN211111312U (en) | Purifier for microbial environment restoration | |
| CN108649886B (en) | Solar panel belt cleaning device is used in large-scale power plant | |
| CN205811920U (en) | A kind of distributed photovoltaic roof generates electricity from protection type solar panel | |
| CN212987244U (en) | Rotating device in sludge incinerator | |
| CN114134871A (en) | Can realize propulsive swing arm collection device | |
| CN108677900B (en) | Dirt blocking and cleaning device capable of automatically lifting along with water level | |
| CN214167416U (en) | A environment-friendly sewage treatment plant for wind-powered electricity generation | |
| CN218580584U (en) | Constructed wetland ecological remediation processing system | |
| CN217582519U (en) | Submersible axial flow pump for gate installation | |
| CN215208989U (en) | Black and odorous water body treatment device | |
| CN213962996U (en) | Beverage production is with joining in marriage fluid reservoir convenient to remove | |
| CN219287451U (en) | Waterproof fixing device of photovoltaic module installation | |
| CN219908859U (en) | Water garbage cleaning device based on green source module | |
| CN214441190U (en) | Cleaning device for photovoltaic electronic equipment | |
| CN108640245A (en) | A kind of urban river water ammonia nitrogen removal reaction unit | |
| CN219134481U (en) | Adjustable air inlet grille | |
| CN216130079U (en) | Quick marine floater interception fishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201023 |
|
| RJ01 | Rejection of invention patent application after publication |