CN104386802A - Double-supported submersible water impeller - Google Patents
Double-supported submersible water impeller Download PDFInfo
- Publication number
- CN104386802A CN104386802A CN201410640700.7A CN201410640700A CN104386802A CN 104386802 A CN104386802 A CN 104386802A CN 201410640700 A CN201410640700 A CN 201410640700A CN 104386802 A CN104386802 A CN 104386802A
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- CN
- China
- Prior art keywords
- submersible water
- water impeller
- pulley
- pond
- main body
- 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.)
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Classifications
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
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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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1284—Mixing devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
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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)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a double-supported submersible water impeller comprising a submersible water impeller main body, a lifting device and two supporting sliding rails, wherein the lifting device is fixed on the surface of a pool through a pool surface mounting foundation; the two supporting sliding rails are vertically fixed at the bottom of the pool through a pool bottom mounting foundation; the top ends of the two supporting sliding rails are pulled and connected to the pool surface mounting foundation through connecting rods; mounting seats are penetrated and fixed on the two supporting sliding rails and are provided with two brackets back and forth along the direction vertical to the direction of the supporting sliding rails; and the submersible water impeller main body is hung and connected to the lifting device through a steel wire rope and is in a state of being respectively supported on the two brackets after lifting along the vertical direction of the supporting sliding rails or falling to the front and rear ends of the axial direction of the submersible water impeller main body. By using the double-supported submersible water impeller, the technical problems of high underwater vibration, high noise and short service life of an impeller are thoroughly solved; and the double-supported submersible water impeller is stable in working, reliable in operation and simple in maintenance.
Description
Technical field
The present invention relates to a kind of hydrophone, is a kind of dual-gripper emplacement type submersible water impeller specifically.
Background technology
In sewage disposal industry, widespread use submersible water impeller in anaerobic pond, anoxic pond and aeration tank, dark about 5 meters of general pond, submersible water impeller is normally operated in the position of 1.5 meters under water, the effect having combined sewage, stir mud, promote water body medium flowing, keep pond underflow speed >=0.3m/s, prevent sludge settling, improve sewage treating efficiency.Because this equipment and technology content is high, import rate is higher, goes out to process qualified discharge influence power large, market large usage quantity to sewage.Conventional submersible water impeller equipment comprises submersible water impeller main frame, lifting gear, single-rail under water, resting support (being generally flat or circular pipe type structure) under water, its underwater portion structure is that single lever-type supports connection aiding support frame pattern, impeller main frame pulley mechanism is arranged on afterbody, conventional installation is that impeller is mentioned by lifting gear, make impeller along the downward slippage of single-rail under water by afterbody pulley mechanism, the resting support sliding to guide rail lower end is in place, there are following three kinds of defects in the submersible water impeller of this structure: one be under water resting support without location and clamp system, steadiness is poor, its firm main frame empennage pulley that only relies on connects with the sliding type gap under water between underwater guide rail, resting support bears impeller gravity, cannot realize locating impeller, fix and clamping, vibration when submersible water impeller works and impact cannot be overcome, easily cause equipment failure rate high, work-ing life is short, mechanical efficiency is low, two are main frame empennage pulley mechanisms is four groups of pulleys, embraces single slide rail between two, easily forms self-locking, cause slippage stuck phenomenon, three is that single-rail supports load-bearing discontinuity equalization, easily forms eccentricity, increases the weight of vibration and noise.According to above analysis, it is unreasonable that traditional conventional type submersible water impeller supports placing structure, slipping mechanism not science on main frame, these technical barriers in the urgent need to address.
Summary of the invention
In order to solve the deficiency of above-mentioned conventional diving impeller, the invention provides a kind of compact construction, supporting firm, stable dual-gripper emplacement type submersible water impeller.
The technical solution used in the present invention is: a kind of dual-gripper emplacement type submersible water impeller, comprise submersible water impeller main body, be fixed on the lifting gear on face, pond by face, pond installation foundation and be vertically fixed on two support slide rails at the bottom of pond by installation foundation at the bottom of pond, the top of two support slide rails sockets on the installation foundation of face, pond through pitman shaft, on two support slide rails, mounting yoke is fixed in cross-under, submersible water impeller main body is mounted on lifting gear through wireline and supports slide rail above-below direction jacking condition in edge, described mounting yoke is provided with two brackets along perpendicular to before and after support slide rail direction, submersible water impeller body shaft forward rear end is supported on two brackets respectively.
Further, described bracket is that recess coincide the concave cradle of submersible water impeller main body radial section outline, or bracket is the concave cradle that two oblique cone limits are symmetrical arranged into opening upwards.
Further, the recess of described concave cradle or open side edges are provided with the Silencing groove of corresponding submersible water impeller main body radial section outline, establish anti-vibration pad in Silencing groove.
Further, in described submersible water impeller main body, coaxial sleeve is connected to fixing sole, the below of fixing sole is arranged with two pulley pin, respectively through wheel shaft activity cross-under pulley on two pulley pin, pulley correspondence is arranged on two support slide rails and slides, perpendicular to support slide rail direction upper limit state in along supporting slide rail above-below direction.
Further, described mounting yoke is provided with the pulley stopper slot perpendicular to supporting slide rail direction upper limit pulley.
Again further, described pulley is male-female engagement state with supporting slide rail.
Adopt technique scheme, advantage of the present invention is:
1, lifting gear is fixedly installed on the installation foundation of face, pond, slide along two support slide rails for lifting by crane submersible water impeller main body, two support slide rails are provided with between installation foundation at the bottom of face, pond installation foundation and pond, two support slide rail lower ends are fixed on welded and installed installation foundation at the bottom of pond, upper end is welded and fixed by pitman shaft and is installed on the installation foundation of face, pond, it is installed under water, connect, support, main framing in place, firmly be fixed on, on installation foundation at the bottom of face, lower pond and pond, between two support slide rails, mounting yoke is installed, mounting yoke to be connected with two support slide rails apart from reasonable size at the bottom of pond by bolt connection mode installs, mounting yoke establishes left and right two symmetrical oblique cone limit concave cradle, for the support submersible water impeller main body that is coupled around two support slide rails, the fixing sole that submersible water impeller body midsection position is arranged connects pulley, mobile sliding between pulley and two support slide rails, positioning relation, impeller body contours about pulley is designed to circle, coincide to ensure to be coupled with two oblique cone limit concave cradle in mounting yoke, impeller main body is mentioned by lifting gear, the concavo-convex connection embedding of pulley two support slide rails, and slide to mounting yoke naturally in place along slide rail, pulley keeps being connected horizontal location state with two support slide rails together with impeller main body, the round coupling of impeller left and right embeds in the concave cradle of oblique cone limit, mounting yoke left and right, stable, reliably, efficiently, two support slide rails are mounting yoke, stressed and the work support of impeller main body, it is again the dragging track that impeller is descending and above move.
2, fixing sole respectively stretches out two boards by both sides, impeller main body middle and lower part, with the pulley pin that main body is body-lined type coupled situation, pulley pin designs wheel shaft and connect threaded hole, connect for wheel shaft, pulley is containing core wheel and wheel rim, thin in the middle of it, both sides are large, and in " work " word formula structure, middle part is used for coincideing with the square slide rail of dual-gripper, both sides are blocked pulley and are not derailed, and are concave-convex fit structure; Core wheel is metallic substance, and wheel rim is rubber or nylon material, and in wheel rim, two sides are β angle, to reduce the contact surface of wheel rim side and slide rail, reduces friction.
3, two support slide rails are two rectangular tubes, and be vertically arranged in parallel in certain space type, upper and lower end is fixedly connected with pond body directly or indirectly, apart from size certain at the bottom of pond fixed installation mounting yoke, mounting yoke and its be close-coupled state; It descends and at the bottom of pond, installation foundation is welded and fixed, and installation foundation is provided with built-in fitting, for firmly welding, two support slide rail upper ends and pitman shaft is rectilinear is fixedly connected, pitman shaft is two square tubes, and outside two support slide rails, reinforce state in horizontally disposed, horizontally disposed pitman shaft and face, pond installation foundation are welded and fixed, built-in fitting is provided with in the installation foundation of face, pond, for firmly welding, face, such pond installation foundation, pitman shaft, two support slide rails, installation foundation at the bottom of pond is connected and fixed as entirety by solid welding.
4, mounting yoke is for comprising a left side, the monoblock type mounting yoke of right oblique cone limit concave cradle and pulley stopper slot, design and installation hole thereon, for being fixedly connected with two support slide rails, left, right oblique cone limit concave cradle is arranged on the left and right sides of two support slide rails, in oblique cone limit concave structure state, its oblique cone angle is α degree, oblique cone slope structure comprises damping trough and cushion blocking, in structure, cushion blocking exceeds damping trough, cushion blocking directly contacts with impeller main body, absorb vibration, regulate installation error, damping trough bottom land offers open holes, cushion blocking its offer open holes and be installed in domatic damping trough, fixed by open holes by screw, in size, cushion blocking protrudes cushion blocking groove.
The present invention is provided with lifting gear, face, pond installation foundation, installation foundation at the bottom of pond, pitman shaft, two support slide rails, mounting yoke, submersible water impeller main body etc., lifting gear is fixedly installed on the installation foundation of face, pond, be mainly used in lifting submersible water impeller below in place and on move pull-up, installation foundation at the bottom of face, pond installation foundation and pond fixes two support slide rails for installing, all built-in fitting is provided with in it, guarantee the stability of two upper and lower weld connections of support slide rail, firmly installation foundation is the guarantee of two support slide rails and integral device reliable operation, between two support slide rails are securely mounted at the bottom of face, pond and pond, mounting yoke is installed on its middle and lower part rational position, described two support slide rails are submersible water impeller main body guide rails when sliding, be again work in place time location rely on, mounting yoke especially, the Bidirectional supporting that submersible water impeller work is stressed, described dual-gripper makes single unit system rigidity improve, vibration resistance improves, stress equalization improves, work more steady, more reliable, solve submersible water impeller stationarity poor, the technical barrier that failure rate is high, described mounting yoke is installed between two support slide rails, it divide left and right design two to stand to oblique cone limit concave cradle with two support slide rails, for accepting submersible water impeller round, oblique cone limit concave cradle utilizes tapering principle, under impeller action of gravity, impeller is had to the effect automatically fixed and clamp, achieve the function that impeller naturally docks and automatically tightens up under water, solve impeller and vibrate the technical barrier with noise because tightening up under water, the tapering structure that described oblique cone limit concave cradle is big up and small down, its tapering ramp designs is composite bed, bottom is damping trough, open holes is established in bottom land, surface layer is rubber layer or nylon layer cushion blocking, cushion blocking to be installed in damping trough through open holes and to protrude reasonable size above damping trough, ensure that impeller round embeds in concave cradle directly to contact with rubber or nylon, there is adjustment installation error, absorb vibration, reduce the effect of noise, described submersible water impeller main body, design fixing sole in both sides in the middle part of it, with fixing sole for defining circular for the left and right configuration design of plug-flow body, to be coupled supporting with mounting yoke concave cradle, realize self-centering, the function tightened up, described fixing sole and impeller disjunctor design, pulley is inserted in sheave shaft, sheave shaft is fixed on the pulley pin of fixing sole by thread connection, pulley is in " work " font, middle thin, both sides are large, core wheel is metallic substance, wheel rim is rubber or nylon material, in wheel rim, two sides are β angle, to reduce the contact surface of wheel rim side and slide rail, reduce friction.Pulley gear meet slide with two support slide rails, adeciduate needs, simultaneously ensure impeller be coupled in mounting yoke in place after, have fix with two support slide rail holding positions, the effect of horizontal axis power when bearing work, described two support slide rails, mounting yoke oblique cone concave cradle, impeller railroad are core of the present invention, the synergistic combination of three thoroughly solves the technical barrier that impeller vibrates greatly, noise is high, work-ing life is short under water, make equipment work steady, reliable, safeguard simple.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention;
Fig. 2 is that the B of Fig. 1 of the present invention is to structural representation;
Fig. 3 is the structural representation after the A-A place of Fig. 1 of the present invention analyses and observe;
Fig. 4 is submersible water impeller body contours of the present invention and pulley gear plan structure schematic diagram;
Fig. 5 is submersible water impeller body contours of the present invention and the left TV structure schematic diagram of pulley gear;
Fig. 6 is submersible water impeller main body pulley gear pulley structure schematic diagram of the present invention;
Fig. 7 is the present invention's two support slide rails and mounting yoke mounting structure schematic diagram;
Fig. 8 is that the C of Fig. 7 of the present invention is to structural representation;
Fig. 9 is the structural representation after the D-D place of Fig. 7 of the present invention analyses and observe;
Figure 10 is the main TV structure schematic diagram of mounting yoke of the present invention;
Figure 11 is that the E of Figure 10 of the present invention is to structural representation;
Figure 12 is that the F of Figure 10 of the present invention is to structural representation;
Figure 13 is the structural representation after the G-G place of Figure 11, Figure 12 of the present invention analyses and observe;
Figure 14 is damping trough structural representation in mounting yoke of the present invention;
Figure 15 is the structural representation after the H-H place of Figure 14 of the present invention analyses and observe;
Figure 16 is vibration-absorbing pad structure schematic diagram of the present invention;
Figure 17 is the structural representation after the K-K place of Figure 16 of the present invention analyses and observe.
In figure: lifting gear 1, face, pond installation foundation 2, pitman shaft 3, support slide rail 4, submersible water impeller main body 5, mounting yoke 6, installation foundation 7 at the bottom of pond, left oblique cone limit concave cradle 8, right oblique cone limit concave cradle 9, fixing sole 10, pulley pin 11, wheel shaft 12, pulley 13, left body 14, right body 15, core wheel 16, wheel rim 17, built-in fitting 18,19, install back up pad 20, open holes 21,24,25, damping trough 22, cushion blocking 23.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the present invention is further illustrated.
Shown in Fig. 1-2, a kind of dual-gripper emplacement type submersible water impeller, it comprises lifting gear 1, face, pond installation foundation 2, pitman shaft 3, two support slide rails 4, submersible water impeller main body 5, installation foundation 7 at the bottom of mounting yoke 6 and pond, lifting gear 1 is fixedly installed on face, pond installation foundation 2, be fixedly installed in bottom two support slide rails 4 on installation foundation 7 at the bottom of pond, top and pitman shaft 3 right-hand member are fixedly connected, pitman shaft 3 left end and face, pond installation foundation 2 are fixedly connected, mounting yoke 6 is fixedly installed between two support slide rails 7, submersible water impeller 5 is coupling in mounting yoke 6, two support slide rails 7 are the parallel vertical array of a determining deviation by two rectangular tubes, lower end is fixed, upper end is fixed, as the two stressed support of mounting yoke and submersible water impeller, glide as submersible water impeller main frame again and on the sliding rail that moves, mounting yoke 6 is connected with left oblique cone limit concave cradle 8 and right oblique cone limit concave cradle 9, left and right concave cradle and two support slide rails are left and right distribution, in the middle part of submersible water impeller main body 5, overcoat has fixing sole 10, be that both sides are symmetrical with impeller main body, the configuration design of impeller main frame is circular, fixing bottom, sole 10 two ends extension has two pulley pin 11, two pulley pin 11 there is pulley 13 through wheel shaft 12 cross-under respectively, pulley fills 13 along the middle slippage of two support slide rails, naturally in place to mounting yoke, about impeller, circular position embeds mounting yoke oblique cone limit concave cradle, the acting in conjunction of impeller gravity and oblique cone, mounting yoke is to impeller Automatic-clamping, realize automatically fixing under water, impeller both wings pulley and two support slide rails are horizontal location state, such impeller main body 5, two support slide rails 4, mounting yoke 6 three is maintenance when working, compress, reliable behavior, during inoperative, impeller main body 5 is mentioned along slide rail by lifting gear 1, under the effect of mounting yoke oblique cone, freely up.
In Fig. 3-6, impeller main body 5 middle part overcoat has fixing sole 10, impeller is divided into left body 14 and right body 15 with fixing sole 10 position for locating, left body 14, right body 15 is all designed to circle, be convenient to transfer the left and right concave cradle embedding mounting yoke interior in auto lock state, be beneficial to again pull-up and mention nature disengagement, fixing bottom, sole 10 two ends extension has two pulley pin 11, two pulley pin 11 there is pulley 13 through wheel shaft 12 cross-under respectively, wheel shaft 12 and fixing sole 10 are fixedly connected by screw thread, wheel shaft 12 and pulley 13 are in revolute pair state, pulley 13 can freely rotate, pulley 13 is containing core wheel 16 and wheel rim 17, middle thin, both sides are large, in " work " word formula structure, middle part and the square slide rail of dual-gripper coincide, both sides are blocked pulley and are not derailed, core wheel 16 is metallic substance, wheel rim 17 is rubber or nylon material, in wheel rim, two sides are β angle, to reduce the contact surface of wheel rim side and slide rail, reduce friction.
In figures 7-9, two support slide rails 4 are two rectangular tubes, be vertically arranged in parallel in certain space type, on, lower end is fixedly connected with pond body directly or indirectly, size fixed installation mounting yoke certain at the bottom of pond, mounting yoke and its be close-coupled state, it descends and at the bottom of pond, installation foundation 7 is welded and fixed, installation foundation 7 is provided with built-in fitting 19, for firmly welding, two support slide rail upper ends and pitman shaft 3 is rectilinear is fixedly connected, pitman shaft 3 is two square tubes, be horizontally disposedly reinforce state in the outside of two support slide rails, horizontally disposed pitman shaft 3 is welded and fixed with face, pond installation foundation 2, built-in fitting 18 is provided with in face, pond installation foundation 2, for firmly welding, face, such pond installation foundation 2, pitman shaft 3, two support slide rails 4, at the bottom of pond, installation foundation 7 is connected and fixed as entirety by solid welding.
In Fig. 7-17, mounting yoke 6 comprises left oblique cone limit concave cradle 8, right oblique cone limit concave cradle 9 and installation supporting plate 20, back up pad 20 is installed for connecting left oblique cone limit concave cradle 8, right oblique cone limit concave cradle 9 is monoblock type mounting yoke, design and installation hole 21 thereon, for being fixedly connected with two support slide rails 4, left oblique cone limit concave cradle 8, right oblique cone limit concave cradle 9 is arranged on the left and right sides of two support slide rails 4, in oblique conic concave structure state, its oblique cone angle is α degree, oblique cone limit structure comprises damping trough 22 and cushion blocking 23, in structure, cushion blocking 23 exceeds damping trough 22 a size, cushion blocking 23 directly contacts with impeller main body, absorb vibration, regulate installation error, damping trough 22 is grooved, bottom land offers open holes 24, cushion blocking 23 its offer open holes 25, cushion blocking 23 is installed in damping trough 22 groove, fixed by open holes by screw, in size, cushion blocking 23 protrudes damping trough 22.
Claims (6)
1. a dual-gripper emplacement type submersible water impeller, comprise submersible water impeller main body, be fixed on the lifting gear on face, pond by face, pond installation foundation and be vertically fixed on two support slide rails at the bottom of pond by installation foundation at the bottom of pond, the top of two support slide rails sockets on the installation foundation of face, pond through pitman shaft, on two support slide rails, mounting yoke is fixed in cross-under, it is characterized in that: described mounting yoke is provided with two brackets along perpendicular to before and after support slide rail direction, submersible water impeller main body is mounted on lifting gear through wireline and is supported in state on two brackets respectively in along supporting the lifting of slide rail above-below direction or being down to its axial front and back end.
2. a kind of dual-gripper emplacement type submersible water impeller according to claim 1, it is characterized in that: described bracket is that recess coincide the concave cradle of submersible water impeller main body radial section outline, or bracket is the concave cradle that two oblique cone limits are symmetrical arranged into opening upwards.
3. a kind of dual-gripper emplacement type submersible water impeller according to claim 2, is characterized in that: the recess of described concave cradle or open side edges are provided with the Silencing groove of corresponding submersible water impeller main body radial section outline, establish anti-vibration pad in Silencing groove.
4. a kind of dual-gripper emplacement type submersible water impeller according to claim 1, it is characterized in that: in described submersible water impeller main body, coaxial sleeve is connected to fixing sole, the below of fixing sole is arranged with two pulley pin, respectively through wheel shaft activity cross-under pulley on two pulley pin, pulley correspondence is arranged on two support slide rails and slides, perpendicular to support slide rail direction upper limit state in along supporting slide rail above-below direction.
5. a kind of dual-gripper emplacement type submersible water impeller according to claim 4, is characterized in that: described mounting yoke is provided with the pulley stopper slot perpendicular to supporting slide rail direction upper limit pulley.
6. a kind of dual-gripper emplacement type submersible water impeller according to claim 4 or 5, is characterized in that: described pulley is male-female engagement state with supporting slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640700.7A CN104386802B (en) | 2014-11-14 | 2014-11-14 | A kind of dual-gripper emplacement type submersible water impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640700.7A CN104386802B (en) | 2014-11-14 | 2014-11-14 | A kind of dual-gripper emplacement type submersible water impeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386802A true CN104386802A (en) | 2015-03-04 |
| CN104386802B CN104386802B (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410640700.7A Active CN104386802B (en) | 2014-11-14 | 2014-11-14 | A kind of dual-gripper emplacement type submersible water impeller |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787870A (en) * | 2015-04-09 | 2015-07-22 | 合肥工业大学 | Submersible water impeller and mounting method thereof |
| CN106495312A (en) * | 2016-11-11 | 2017-03-15 | 亚太泵阀有限公司 | The sliding submersible water impeller of rail is leaned in single-wheel |
| CN109179633A (en) * | 2018-09-07 | 2019-01-11 | 成都市工业设备安装公司 | Underwater propeller installation method |
| CN114314712A (en) * | 2022-01-19 | 2022-04-12 | 洛阳江华水处理设备有限公司 | Sewage treatment plug flow device |
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| CN101091885A (en) * | 2007-04-09 | 2007-12-26 | 江苏亚太泵阀有限公司 | V cone type coupling seat of absorbing shock utilized in agitating plug flow equipment |
| CN103739061A (en) * | 2013-12-31 | 2014-04-23 | 江门市新会区龙泉污水处理有限公司 | Guide rod of submersible water impeller |
| CN204198481U (en) * | 2014-11-14 | 2015-03-11 | 江苏亚太泵阀有限公司 | A kind of dual-gripper emplacement type submersible water impeller |
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2014
- 2014-11-14 CN CN201410640700.7A patent/CN104386802B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101091885A (en) * | 2007-04-09 | 2007-12-26 | 江苏亚太泵阀有限公司 | V cone type coupling seat of absorbing shock utilized in agitating plug flow equipment |
| CN103739061A (en) * | 2013-12-31 | 2014-04-23 | 江门市新会区龙泉污水处理有限公司 | Guide rod of submersible water impeller |
| CN204198481U (en) * | 2014-11-14 | 2015-03-11 | 江苏亚太泵阀有限公司 | A kind of dual-gripper emplacement type submersible water impeller |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787870A (en) * | 2015-04-09 | 2015-07-22 | 合肥工业大学 | Submersible water impeller and mounting method thereof |
| CN104787870B (en) * | 2015-04-09 | 2017-05-17 | 合肥工业大学 | Submersible water impeller and mounting method thereof |
| CN106495312A (en) * | 2016-11-11 | 2017-03-15 | 亚太泵阀有限公司 | The sliding submersible water impeller of rail is leaned in single-wheel |
| CN109179633A (en) * | 2018-09-07 | 2019-01-11 | 成都市工业设备安装公司 | Underwater propeller installation method |
| CN114314712A (en) * | 2022-01-19 | 2022-04-12 | 洛阳江华水处理设备有限公司 | Sewage treatment plug flow device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104386802B (en) | 2016-05-18 |
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Address after: 225400 Jiangsu city of Taizhou province Taixing Economic Development Zone East Industrial Park Patentee after: Jiangsu Yatai Pump Co., Ltd. Address before: 225400 Jiangsu city of Taizhou province Taixing Economic Development Zone East Industrial Park Patentee before: Jiangsu Yatai Pump Co., Ltd. |