CN112794466B - Aeration oxygen increasing machine for carrying out aeration oxygen increasing at different depths - Google Patents
Aeration oxygen increasing machine for carrying out aeration oxygen increasing at different depths Download PDFInfo
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- CN112794466B CN112794466B CN202011559865.3A CN202011559865A CN112794466B CN 112794466 B CN112794466 B CN 112794466B CN 202011559865 A CN202011559865 A CN 202011559865A CN 112794466 B CN112794466 B CN 112794466B
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- fixed mounting
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- 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
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention relates to the technical field of aerators, and discloses an aerator for carrying out aeration and oxygenation at different depths, which comprises a floating block, a stretching device and an aerating device, wherein a support frame is fixedly arranged on the inner side of the floating block, a side frame is fixedly arranged on the front surface of the support frame, a case is fixedly arranged on the front surface of the side frame, power slurry is fixedly arranged at the top end of the case, a connecting pipe is fixedly arranged at the bottom end of the case, a rear frame pipe is fixedly arranged at the bottom end of the connecting pipe, a hose box is fixedly arranged at the bottom end of the rear frame pipe, side boxes are fixedly arranged at two ends of the rear frame pipe, expansion hoses are fixedly arranged at the bottom ends of the side boxes, the stretching device is movably arranged in the case, and the aerating device is movably arranged at the bottom ends of the side boxes.
Description
Technical Field
The invention relates to the technical field of aeration machines, in particular to an aeration oxygen increasing machine for carrying out aeration oxygen increasing at different depths.
Background
Because protect waters such as town river, artificial lake and part river lake and the like for stagnant water, do not have flowing water inflow and the water territory that flows out, can have the condition that does not have oxygen content in the water, cause not have the living beings in the waters to exist, need use the aeration machine to carry out oxygenation in the water, but traditional aeration machine utilizes the air bar to fix the breather valve under water usually, but the fixed breather valve of this kind of mode can't go deep into the deep place in the surface of water, deep submarine oxygen is still not enough, need can carry out the aeration's aeration oxygen-increasing machine to the different degree of depth.
Aiming at the defects of the prior art, the invention provides the aeration oxygen increasing machine for carrying out aeration oxygen increasing at different depths, which has the advantage of changing the aeration depth and solves the problem of fixed aeration depth.
Disclosure of Invention
In order to realize the purpose of changing the aeration depth, the invention provides the following technical scheme: the utility model provides an aeration oxygen-increasing machine that carries out aeration oxygenation at the different degree of depth, includes floating block, stretching device and aerating device, the inboard fixed mounting of floating block has the support frame, the positive fixed mounting of support frame has the side bearer, the positive fixed mounting of side bearer has quick-witted case, machine case top fixed mounting has power thick liquid, machine case bottom fixed mounting has the connecting pipe, connecting pipe bottom fixed mounting has the after-poppet pipe, after-poppet bottom fixed mounting has the hose case, the equal fixed mounting in after-poppet pipe both ends has the side case, side bottom of the case fixed mounting has expansion hose, stretching device movable mounting is in quick-witted incasement portion, aerating device movable mounting is in side bottom of the case portion.
As optimization, the stretching device comprises a fixed wheel, a pad seat is fixedly mounted at the top end of the fixed wheel, an inserted rod is inserted into the pad seat, a compression spring is fixedly mounted at the top end of the pad seat, a top plate is fixedly mounted at the top end of the compression spring, rotating plates are movably mounted on two sides of the top plate, a lifting rope is fixedly and movably mounted at the top end of the top plate, a positioning wheel is fixedly mounted in the case, a base is fixedly mounted at the bottom end of the rear frame tube, and an embedding seat is fixedly mounted at the bottom end of the base.
As optimization, the inflation device comprises a side seat, an axle center rod is movably mounted inside the side seat, a pressure rod is fixedly mounted inside the side seat, a connecting hose is movably mounted at the bottom end of the hose box, a lifting rod is fixedly mounted at the bottom end of the connecting hose, an air outlet is fixedly mounted at the rear side of the lifting rod, and an air valve is fixedly mounted inside the lifting rod.
As an optimization, machine incasement fixed mounting has the air pump, the air pump is total two, fixedly connected with breather pipe between machine case and the after-poppet pipe, the air pump links to each other in gas outlet and inflation hose respectively, inflation hose's other end fixed mounting is on the axle center pole, controls inflation hose and coupling hose respectively through two air pumps, the degree of depth of a control aeration, one carries out aeration under water.
As optimization, the one end fixed mounting of carrying the rope is on the roof surface, and other end fixed mounting is on the lifter top, and the lifter is located the below of after-frame pipe, inlay seat and lifter surface laminating, connect rope movable mounting inside the connecting tube, utilize the carrying the rope pulling lifter, reduce the pulling force that the expansion hose received, prevent the expansion hose fracture.
As optimization, the depression bar includes kicking block, little spring and bottom plate, bottom plate fixed mounting is inside the side seat, little spring fixed mounting is in the inboard of bottom plate, kicking block fixed mounting is in the one side that the side seat was kept away from to the little spring, kicking block and the laminating of expansion hose surface, the little spring is compression state, utilizes the clamp plate to compress the expansion hose, makes gaseous unable place through the compression to make gaseous keeping in the side seat outside all the time.
As optimization, both ends about side seat fixed mounting is at the lifter, coupling hose fixed connection is between gas outlet and air pump, the inside fixed mounting of side seat has the sealing washer, the sealing washer cup joints in the inflation hose outside, and the laminating of sealing washer inner wall and inflation hose surface utilizes the sealing washer to separate the side seat inside and outside, prevents that rivers from getting into inside the side seat, and the protection inner structure does not receive the harm of water, the life of extension equipment.
Preferably, a torsion spring is fixedly installed inside the axle center rod and the side seat, the rotation direction of the torsion spring is the direction in which the expansion hose is screwed into the side seat, an air groove is formed inside the lifting rod, one end of the air groove is connected with the connecting hose, the ventilation direction of the air valve is the direction from the connecting hose to the air outlet, and when the expansion hose is not straightened any more, the torsion spring can drive the axle center rod to rotate, so that the expansion hose is retracted into the side seat.
The beneficial effects of the invention are: when the aeration height needs to be changed, the expansion hose is inflated by the air pump, gas enters the expansion hose, the expansion hose expands and straightens, the gas continuously enters the expansion hose, the expansion hose outside the side seat cannot enter the expansion hose inside the side seat, the gas flows into the expansion hose, the expansion hose moves out of the side seat, the expansion hose pulled out is inflated with the gas, the expansion hose expands and straightens, the lifting rod is driven to descend through the side seat, when the gas in the expansion hose is pulled out by the air pump, the expansion hose is not straightened, the effect of fixing the lifting rod cannot be achieved, the top plate is pushed outwards by the compression spring, the lifting rope is pushed and pulled into the case, the lifting rope pulls the lifting rod to ascend, the shaft rod rolls the expansion hose into the side seat under the action of the torsion spring, meanwhile, the gas in the expansion hose is kept outside the side seat, after the gas in the expansion hose outside the side seat is compressed, the lifting rope can be straightened again, and the expansion hose can be controlled to pass through the expansion hose, and the depth of the air pump is controlled.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a stretching apparatus according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of an inflator device according to the present invention;
FIG. 5 is a schematic view of a lifter of the present invention.
In the figure: 1. floating blocks; 2. a stretching device; 201. a fixed wheel; 202. a pad seat; 203. inserting a rod; 204. a compression spring; 205. a top plate; 206. rotating the plate; 207. lifting a rope; 208. positioning a wheel; 209. a base; 210. embedding a base; 3. an inflator; 301. a side seat; 302. a spindle rod; 303. a pressure lever; 304. a connecting hose; 305. a lifting rod; 306. an air outlet; 307. an air valve; 4. a support frame; 5. a side frame; 6. a chassis; 7. power slurry; 8. a connecting pipe; 9. a rear frame tube; 10. a hose box; 11. a side box; 12. the hose is inflated.
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.
Referring to fig. 1 and 5, an aerator for aeration and oxygen enrichment at different depths comprises a floating block 1, a stretching device 2 and an aerating device 3, wherein a support frame 4 is fixedly installed on the inner side of the floating block 1, a side frame 5 is fixedly installed on the front side of the support frame 4, a case 6 is fixedly installed on the front side of the side frame 5, a power slurry 7 is fixedly installed on the top end of the case 6, a connecting pipe 8 is fixedly installed at the bottom end of the case 6, a rear frame pipe 9 is fixedly installed at the bottom end of the connecting pipe 8, a hose box 10 is fixedly installed at the bottom end of the rear frame pipe 9, side boxes 11 are fixedly installed at two ends of the rear frame pipe 9, expansion hoses 12 are fixedly installed at the bottom ends of the side boxes 11, the stretching device 2 is movably installed inside the case 6, and the aerating device 3 is movably installed at the bottom ends of the side boxes 11.
Referring to fig. 2-3, the stretching device 2 includes a fixed wheel 201, a pad 202 is fixedly installed on the top end of the fixed wheel 201, an inserting rod 203 is inserted into the pad 202, a compression spring 204 is fixedly installed on the top end of the pad 202, a top plate 205 is fixedly installed on the top end of the compression spring 204, rotating plates 206 are movably installed on both sides of the top plate 205, a lifting rope 207 is fixedly and movably installed on the top end of the top plate 205, a positioning wheel 208 is fixedly installed in the case 6, a base 209 is fixedly installed on the bottom end of the rear frame tube 9, and an embedding seat 210 is fixedly installed on the bottom end of the base 209.
Referring to fig. 4-5, the inflator 3 includes a side base 301, a shaft rod 302 movably mounted inside the side base 301, a pressure rod 303 fixedly mounted inside the side base 301, a connection hose 304 movably mounted at a bottom end of the hose box 10, a lifting rod 305 fixedly mounted at a bottom end of the connection hose 304, an air outlet 306 fixedly mounted at a rear side of the lifting rod 305, and an air valve 307 fixedly mounted inside the lifting rod 305.
Referring to fig. 1-5, two air pumps are fixedly installed in the case 6, an air pipe is fixedly connected between the case 6 and the rear frame pipe 9, the air pumps are respectively connected with the expansion hose 12 at the air outlet 306, the other end of the expansion hose 12 is fixedly installed on the axle rod 302, the expansion hose 12 and the connecting hose 304 are respectively controlled by the two air pumps, one is used for controlling the aeration depth, and the other is used for carrying out underwater aeration.
Referring to fig. 2-3, one end of the lifting rope 207 is fixedly installed on the surface of the top plate 205, the other end is fixedly installed at the top end of the lifting rod 305, the lifting rod 305 is located below the rear frame tube 9, the embedded seat 210 is attached to the surface of the lifting rod 305, the connecting rope is movably installed inside the connecting tube 8, the lifting rope 207 is used for pulling the lifting rod 305, the pulling force applied to the expansion hose 12 is reduced, and the expansion hose 12 is prevented from being broken.
Referring to fig. 4-5, the pressing rod 303 includes a top block, a small spring and a bottom plate, the bottom plate is fixedly installed inside the side seat 301, the small spring is fixedly installed inside the bottom plate, the top block is fixedly installed on one side of the small spring away from the side seat 301, the top block is attached to the surface of the expansion hose 12, the small spring is in a compressed state, the expansion hose 12 is compressed by the pressing plate, so that the gas cannot pass through the compressed place, and the gas is always kept outside the side seat 301.
Referring to fig. 4-5, the side base 301 is fixedly installed at the left and right ends of the lifting rod 305, the connection hose 304 is fixedly connected between the air outlet 306 and the air pump, the sealing ring is fixedly installed inside the side base 301, the sealing ring is sleeved outside the expansion hose 12, the inner wall of the sealing ring is attached to the surface of the expansion hose 12, the side base 301 is separated from the inside and the outside by the sealing ring, water is prevented from flowing into the side base 301, the internal structure is protected from being damaged by water, and the service life of the device is prolonged.
Referring to fig. 4-5, a torsion spring is fixedly installed inside the axial rod 302 and the side seat 301, the rotation direction of the torsion spring is the direction of screwing the expansion hose 12 into the side seat 301, an air groove is opened inside the lifting rod 305, one end of the air groove is connected to the connection hose 304, the ventilation direction of the air valve 307 is the direction of the connection hose 304 to the air outlet 306, and when the expansion hose 12 is not straightened, the torsion spring can drive the axial rod 302 to rotate, so as to retract the expansion hose 12 into the side seat 301.
When the device is used, the floating block 1 floats the device on the water surface, the lifting rod 305 inserts the air outlet 306 into the water for aeration, when the aeration height needs to be changed, the air pump is used for inflating the expansion hose 12, the air enters the expansion hose 12, the expansion hose 12 expands and straightens, along with the continuous entering of the air into the expansion hose 12, because the expansion hose 12 in the side seat 301 is pressed by the pressing rod 303, the air in the expansion hose 12 outside the side seat 301 cannot enter the expansion hose 12 in the side seat 301, the air rushes into the expansion hose 12, the expansion hose 12 moves out of the side seat 301, the pulled expansion hose 12 is inflated and straightened, the lifting rod 305 is driven to descend by the side seat 301, the descending of the lifting rod 305 drives the movement of the lifting rope 207, when the lifting rope 207 is pulled out of the device box 6, the lifting rope 207 contracts, the top plate 205 descends, the compression spring 204 is compressed, when the lifting rope 207 is not subjected to outward pulling force any more, the compression spring 204 is reset to jack the top plate 205, the lifting rope 207 is retracted into the case 6, so that the purpose of lowering the aeration depth is achieved by inflating the expansion hose 12, when the gas in the expansion hose 12 is pumped out by the air pump, the expansion hose 12 is not straightened any more and cannot achieve the effect of fixing the lifting rod 305, the compression spring 204 jacks the top plate 205 outward, the lifting rope 207 is stretched and pulled into the case 6, the lifting rod 305 is pulled up by the lifting rope 207, the axial rod 302 rolls the expansion hose 12 into the side seat 301 under the action of the torsion spring, meanwhile, the gas in the expansion hose 12 is kept outside the side seat 301, and when the gas in the expansion hose 12 outside the side seat 301 is compressed, the expansion hose 12 can be straightened again, so that the side seat 301 is fixed, the aeration depth is controlled by controlling the air inlet and outlet of the air in the expansion hose 12 by using an air pump.
To sum up, when the aeration height needs to be changed, the expansion hose 12 is inflated by the air pump, air enters the expansion hose 12, the expansion hose 12 expands and straightens, as the air continuously enters the expansion hose 12, the expansion hose 12 in the side seat 301 is pressed by the pressing rod 303, the air in the expansion hose 12 outside the side seat 301 cannot enter the expansion hose 12 in the side seat 301, the air rushes into the expansion hose 12, so that the expansion hose 12 is moved out of the side seat 301, the pulled expansion hose 12 is inflated and straightened, the expansion hose 12 drives the lifting rod 305 to descend through the side seat 301, when the air in the expansion hose 12 is pulled out by the air pump, the expansion hose 12 is no longer straightened, the effect of fixing the lifting rod 305 cannot be achieved, the compression spring 204 pushes the top plate 205 outwards, the lifting rope 207 is stretched and pulled into the chassis 6, the lifting rope 207 pulls the lifting rod 305 to ascend, the expansion hose 12 is wound into the interior of the side seat 301 under the action of the torsion spring, the air in the expansion hose is kept expanded outside of the side seat 12, the expansion hose is compressed and kept in and straightened by the air pump 301, and the aeration hose 301, and the air is compressed and the air inlet and outlet of the side seat 12, so that the expansion hose 12 can be controlled by the air pump 12, and the air inlet and outlet of the expansion hose 12, and the expansion hose 301, and the air inlet and outlet of the expansion hose 12, and straight control mechanism, and the expansion hose 301, and straightening control mechanism, and the air pump 12, and the lifting rod 207 can be controlled by the air pump, and the air pump 12.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides an aeration oxygen-increasing machine of aeration oxygenation carries out at different degree of depth, includes floating block (1), stretching device (2) and aerating device (3), its characterized in that: floating block (1) inboard fixed mounting has support frame (4), support frame (4) openly fixed mounting has side bearer (5), side bearer (5) openly fixed mounting has quick-witted case (6), quick-witted case (6) top fixed mounting has power thick liquid (7), quick-witted case (6) bottom fixed mounting has connecting pipe (8), connecting pipe (8) bottom fixed mounting has after-frame pipe (9), after-frame pipe (9) bottom fixed mounting has hose case (10), the equal fixed mounting in after-frame pipe (9) both ends has side case (11), side case (11) bottom fixed mounting has expansion hose (12), stretching device (2) movable mounting is inside quick-witted case (6), aerating device (3) movable mounting is in side case (11) bottom.
2. An aeration aerator according to claim 1, wherein the aeration aerator comprises: stretching device (2) are including tight pulley (201), tight pulley (201) top fixed mounting has base (202), base (202) inside grafting has inserted bar (203), base (202) top fixed mounting has compression spring (204), compression spring (204) top fixed mounting has roof (205), the equal movable mounting in roof (205) both sides has commentaries on classics board (206), roof (205) top fixed movable mounting has carries rope (207), the inside fixed mounting of machine case (6) has locating wheel (208), after-frame pipe (9) bottom fixed mounting has base (209), base (209) bottom fixed mounting has built seat (210).
3. An aerator for aeration and oxygen increase at different depths as claimed in claim 2, wherein: aerating device (3) are including side seat (301), the inside movable mounting of side seat (301) has axle center pole (302), the inside fixed mounting of side seat (301) has depression bar (303), hose box (10) bottom movable mounting has coupling hose (304), coupling hose (304) bottom fixed mounting has lifter (305), lifter (305) rear side fixed mounting has gas outlet (306), lifter (305) inside fixed mounting has pneumatic valve (307).
4. An aeration oxygen-increasing machine for carrying out aeration oxygen-increasing at different depths according to claim 1, which is characterized in that: the air pump is fixedly installed in the case (6), the number of the air pumps is two, an air pipe is fixedly connected between the case (6) and the rear frame pipe (9), the air pumps are respectively connected with an air outlet (306) and an expansion hose (12), and the other end of the expansion hose (12) is fixedly installed on the axle center rod (302).
5. An aerator for aeration and oxygen increase at different depths as claimed in claim 3, wherein: depression bar (303) are including kicking block, little spring and bottom plate, bottom plate fixed mounting is inside side seat (301), little spring fixed mounting is in the inboard of bottom plate, kicking block fixed mounting keeps away from one side of side seat (301) at little spring, kicking block and expansion hose (12) surface laminating, little spring is compression state.
6. An aerator for aeration and oxygen increase at different depths as claimed in claim 3, wherein: both ends about side seat (301) fixed mounting is in lifter (305), coupling hose (304) fixed connection is between gas outlet (306) and air pump, the inside fixed mounting of side seat (301) has the sealing washer, the sealing washer cup joints in inflation hose (12) outside, and sealing washer inner wall and inflation hose (12) surface laminating.
7. An aerator for aeration and oxygen increase at different depths as claimed in claim 3, wherein: the shaft center rod (302) and the side seat (301) are internally and fixedly provided with torsion springs, the rotating direction of the torsion springs is the direction of screwing the expansion hose (12) into the side seat (301), the lifting rod (305) is internally provided with an air groove, one end of the air groove is connected with the connecting hose (304), and the ventilation direction of the air valve (307) is the direction of the connecting hose (304) towards the air outlet (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011559865.3A CN112794466B (en) | 2020-12-25 | 2020-12-25 | Aeration oxygen increasing machine for carrying out aeration oxygen increasing at different depths |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011559865.3A CN112794466B (en) | 2020-12-25 | 2020-12-25 | Aeration oxygen increasing machine for carrying out aeration oxygen increasing at different depths |
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| Publication Number | Publication Date |
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| CN112794466A CN112794466A (en) | 2021-05-14 |
| CN112794466B true CN112794466B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011559865.3A Active CN112794466B (en) | 2020-12-25 | 2020-12-25 | Aeration oxygen increasing machine for carrying out aeration oxygen increasing at different depths |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62254898A (en) * | 1986-04-26 | 1987-11-06 | Hitachi Plant Eng & Constr Co Ltd | Supernatant water discharging device |
| CN101993154A (en) * | 2009-08-17 | 2011-03-30 | 上海风根压缩机有限公司 | Principle and method of aeration oxygenating system for forming water stream by utilizing compressed gas expanding pulse |
| CN203567916U (en) * | 2013-08-21 | 2014-04-30 | 陈声轩 | Inflation type water first-aid device |
| CN204232119U (en) * | 2014-11-05 | 2015-04-01 | 沃邦（天津）科技有限公司 | A kind of seawater moving aeration aerator used for aquiculture |
| CN208387661U (en) * | 2018-04-25 | 2019-01-18 | 浙江深德环境技术有限公司 | A kind of adjustable aeration oxygen increasing machine |
| CN208445390U (en) * | 2018-07-04 | 2019-01-29 | 珠海科景环保设备有限公司 | A kind of environment-friendly type aerator motor |
| CN209668905U (en) * | 2019-01-30 | 2019-11-22 | 石家庄龙翔环保设备有限公司 | A kind of aeration flexible pipe support device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003236581A (en) * | 2002-02-14 | 2003-08-26 | Hitachi Kiden Kogyo Ltd | Aeration agitator |
| CN210001664U (en) * | 2019-04-17 | 2020-01-31 | 刘继平 | floating oxygen-enriching device on water surface |
| CN210085007U (en) * | 2019-05-16 | 2020-02-18 | 江苏帛兴水处理设备有限公司 | But aeration equipment of quick replacement aeration hose |
-
2020
- 2020-12-25 CN CN202011559865.3A patent/CN112794466B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62254898A (en) * | 1986-04-26 | 1987-11-06 | Hitachi Plant Eng & Constr Co Ltd | Supernatant water discharging device |
| CN101993154A (en) * | 2009-08-17 | 2011-03-30 | 上海风根压缩机有限公司 | Principle and method of aeration oxygenating system for forming water stream by utilizing compressed gas expanding pulse |
| CN203567916U (en) * | 2013-08-21 | 2014-04-30 | 陈声轩 | Inflation type water first-aid device |
| CN204232119U (en) * | 2014-11-05 | 2015-04-01 | 沃邦（天津）科技有限公司 | A kind of seawater moving aeration aerator used for aquiculture |
| CN208387661U (en) * | 2018-04-25 | 2019-01-18 | 浙江深德环境技术有限公司 | A kind of adjustable aeration oxygen increasing machine |
| CN208445390U (en) * | 2018-07-04 | 2019-01-29 | 珠海科景环保设备有限公司 | A kind of environment-friendly type aerator motor |
| CN209668905U (en) * | 2019-01-30 | 2019-11-22 | 石家庄龙翔环保设备有限公司 | A kind of aeration flexible pipe support device |
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| CN112794466A (en) | 2021-05-14 |
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