CN103907563A - Water agitating surge machine - Google Patents
Water agitating surge machine Download PDFInfo
- Publication number
- CN103907563A CN103907563A CN201310605103.6A CN201310605103A CN103907563A CN 103907563 A CN103907563 A CN 103907563A CN 201310605103 A CN201310605103 A CN 201310605103A CN 103907563 A CN103907563 A CN 103907563A
- Authority
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- China
- Prior art keywords
- buoyancy aid
- box
- blade
- output shaft
- reduction box
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000000071 blow moulding Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 36
- 239000004033 plastic Substances 0.000 claims description 28
- 229920003023 plastic Polymers 0.000 claims description 28
- 238000000465 moulding Methods 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000011152 fibreglass Substances 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000002411 adverse Effects 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000007667 floating Methods 0.000 abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 abstract 4
- MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 description 24
- 238000010586 diagram Methods 0.000 description 12
- 125000006850 spacer group Chemical group 0.000 description 6
- 241000251468 Actinopterygii Species 0.000 description 5
- 238000005276 aerator Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to a water agitating surge machine. The water agitating surge machine mainly comprises a motor, a reducer casing, a floating body, vanes and fixing rods, wherein the motor is vertically installed on the reducer casing, the reducer casing mainly comprises a casing body, a reduction gear, a bearing and an output shaft, the output shaft downwards extends through a sealed chamber to drive the floating body to rotate with the vanes, the whole machine floats on the water by the aid of the floating body, and the motor and the reducer casing are fixed by the fixing rods to float on the water without rotation. The floating body is a hollow shell which is formed by blow molding, and the floating body is in a shape of approximate square, approximate rectangle, approximate triangle or circle and the like.
Description
Technical field
The present invention relates to aquaculture equipment, particularly relate to and can make culturing pool produce wave and the one equipment of oxygenation.
Background technology
Aerator is the equipment that in aquaculture, fishes and shrimps is had lifesaving and growth encourage.Existing mechanical type aerator mainly contains Waterwheel-type, vane type and water jet three major types type, wherein the use of paddle aerator is the widest, paddle aerator rotating speed is fast, efficiency is high, but weak point is the water body diffusivity deficiency of oxygenation, and the water body dissolved oxygen amount of aerator adjacency is far above other waters dissolved oxygen amount.
Summary of the invention
The object of this invention is to provide a kind of manufacture simple, oxygen transfer rate is strong, water body good diffusing, the cultivated water surge machine that cost is low.
The object of the present invention is achieved like this:
A kind of water surge machine of ploughing, mainly comprise: motor, reduction box, buoyancy aid, blade, dead lever, motor is connected with reduction box, and the output shaft of reduction box stretches out downwards, and when work, output shaft drives buoyancy aid rotation, complete machine is kept afloat by buoyancy aid, motor and reduction box are fixed and are not rotated by dead lever, and described buoyancy aid is the housing of a hollow, or the entity of light material making, below buoyancy aid, be provided with the installation position that blade is installed, blade is contained in installation position; The middle part above of buoyancy aid is recessed, and the upper-lower casing part of concave part is integrated, and the output shaft of reduction box and the connection bit of concave part are matched; When work, blade drives water body to produce water wave increases water body dissolved oxygen amount; Buoyancy aid self rotarily drives upper strata water body flow increases water body exchange capacity.
Described buoyancy aid is by plastic blow molding, and the groove that connects blade is arranged at bottom, and the through hole by bolt is arranged at the top of groove, and the periphery upper strata plastics of through hole are recessed to be integrated with lower floor's plastics; The middle part above of buoyancy aid is recessed, and motor and reduction box are installed on concave part, middle part; Buoyancy aid and flange connections levels plastics all or part be integrated, have the through hole by bolt, the periphery levels plastics of through hole are integrated; Described blade by metallic plate bending and molding or blade by injection molding.
Described buoyancy aid middle part levels plastics all or part is integrated and flange connection bit has depression, and the shape of depression and flange coincide, and flange is arranged in described depression, to increase the transmission capacity of moment.
The shape of described buoyancy aid comprises approximate square, approximate rectangle, subtriangular; Or buoyancy aid is set to polygonal star shape, the installation position that blade is installed is set on the each angle of buoyancy aid of polygonal star shape, blade is contained in installation position, and when work, blade drives lower floor's water body, and producing water wave increases water body dissolved oxygen amount; Buoyancy aid self rotarily drives upper strata water body flow increases water body exchange capacity; The installation position of described approximate rectangular buoyancy aid blade is at four jiaos, and long limit, the position of blade on buoyancy aid and minor face are apart from difference, and large little the replacing of water wave when work produces.
Described motor is vertical machine, be vertically mounted on reduction box, described reduction box mainly comprises one of following structure: the reduction box of A. whole box body, the reduction box of described whole box body mainly comprises: casing, reduction gearing, bearing, output shaft, the driver pinion of described reduction gearing is contained on motor shaft, driver pinion drives one-level driven gear, one-level driven gear is arranged on primary axis gear, primary axis gear driven secondary driven gear, secondary driven gear is arranged on secondary shaft gear, secondary shaft gear drives three grades of driven gears, three grades of driven gears are arranged on output shaft, one-level driven gear, secondary driven gear, the three grades of driven gears axial location in reduction box becomes stairstepping, and one-level driven gear is upper, and secondary driven gear is placed in the middle, three grades of driven gears under, the upper end bearing of one-level and secondary shaft gear is indoor at the upper end of casing bearing, upper end bearing chamber is suitable for reading casing, mounted motor or be directly connected with the flange seal of vertical machine after casing suitable for reading is tightly connected with case lid, upper end bearing is indoor has centring ring to make one-level and secondary shaft gear upper end bearing axial location, the bottom end bearing of one-level and secondary shaft gear is indoor at the bottom end bearing of casing, bearing chamber outer end is sealed by bearing cap, the middle part of casing has the bearing chamber of output shaft downwards, there is closed chamber the bearing chamber lower end of output shaft, output shaft is stretched out and is driven buoyancy aid to rotate together with blade by sealing downwards, dead lever is no less than two, and dead lever is connected on reduction box, and complete machine is kept afloat by buoyancy aid, and motor and reduction box are fixedly kept afloat and do not rotated by dead lever, B. divide the reduction box of casing, the reduction box of described point casing mainly comprises: upper box, lower box, reduction gearing, bearing, output shaft, lower box and upper box seal combination, the junction of lower box and upper box respectively has and is no less than two half slots that dead lever can be installed, and dead lever is arranged in the circular hole of upper box and lower box two halves circular groove composition, or dead lever installation position is set on lower box, dead lever installation position is connected and fixed bar, the driver pinion of described reduction gearing is contained on motor shaft, driver pinion drives one-level driven gear, one-level driven gear is arranged on primary axis gear, primary axis gear driven secondary driven gear, secondary driven gear is arranged on secondary shaft gear, secondary shaft gear drives three grades of driven gears, and three grades of driven gears are arranged on output shaft, one-level driven gear, secondary driven gear, the three grades of driven gears axial location in reduction box becomes stairstepping, and one-level driven gear is upper, and secondary driven gear is placed in the middle, three grades of driven gears under, the upper end bearing of one-level and secondary shaft gear is in upper box bearing chamber, and the bottom end bearing of one-level and secondary shaft gear is in lower box bearing chamber, and the middle part of lower box has the bearing chamber of output shaft downwards, and there is closed chamber the bearing chamber lower end of output shaft, output shaft is stretched out and is driven buoyancy aid to rotate together with blade by closed chamber downwards, and complete machine is kept afloat by buoyancy aid, and motor and reduction box are fixedly kept afloat and do not rotated by dead lever.
Described output shaft comprises that stage casing diameter is greater than the multidiameter of two ends diameter, on output shaft, there are upper bearing (metal) and lower bearing, three grades of driven gears are housed above upper bearing (metal), output shaft rises from downwards by closed chamber, described reduction box and closed chamber are set to one or Split assembled, the in-built mechanical seal of closed chamber or outside framework oil seal.
Described buoyancy aid is arranged with the raised line of ploughing water function, and raised line and the buoyancy aid of ploughing water function are overall structure; Buoyancy aid bottom is set to taper, while being conducive to lower floor's water body rising, flows to periphery; The cooperation position of the cooperation of and motor flange is arranged at the top of described upper box, coordinates the cavity that has a basin shape under position, and the middle part of cavity has can be by the hole of driver pinion, and the outer wall of cavity stops the lubricating oil splashing.
Described dead lever is arranged to not isometric or etc. not heavy, to adjust the amount of laying particular stress on of reduction box, makes motor and the reduction box keeping parallelism of keeping afloat.
On described motor, have bucker, waterproof is covered with the breach identical with dead lever quantity, and breach is engaged on dead lever, matches in the external cylindrical surface of fan guard and the top of bucker, and bucker has lid on top, and lid periphery has air inlet duct.
The manufacture method of buoyancy aid comprises one of following three kinds:
One, divide body formed
Blank is made to upper shell and lower house, and upper-lower casing closes up welding or seals fasteningly, and middle part arranges the connection bit of flange, and periphery arranges the installation position of blade, carries out rear qi of chong channel ascending adversely test;
Two, Unitarily blowing formed
Hot plastic parison is put into mould, be blown into compressed air in parison, make parison swell moulding, the installation position of blade, the parison of the connection bit of flange and the periphery in hole are heat sealing at together under the effect of mould;
Three, fiberglass is made moulding
The mould base of first making foamed plastics, outside applies glue and glass fibre becomes glass steel shell, and after moulding, foamed plastics need not be removed; Also glass steel shell closes up after separately making up and down.
Substantive distinguishing features and marked improvement that the present invention gives prominence to are compared to existing technology:
This one is ploughed water surge machine, and simple in structure, cost is low; Oxygen transfer rate is strong, when oxygenation work, produces and surges, and the exchange capacity of water body is good; The size and the quantity that change blade all can directly change the power of ploughing water surge machine, and same buoyancy aid can form the cultivated water surge machine of plurality of specifications; The buoyancy aid that blade is not installed is executed to turn also certain cultivated water effect.
Accompanying drawing explanation
Fig. 1 is the cultivated water surge machine schematic perspective view of side's buoyancy aid of the present invention;
Fig. 2 is cultivated water surge machine schematic diagram of the present invention;
Fig. 3 is the output shaft axial limiting schematic diagram of cultivated water surge machine of the present invention;
Fig. 4 is that the reduction box of of the present invention point of casing is analysed and observe schematic perspective view;
Fig. 5 is lower box of the present invention and reduction gearing schematic perspective view;
Fig. 6 is output shaft of the present invention and flange arrangement schematic diagram; (inversion)
Fig. 7 is the lower box schematic perspective view with half slot of the present invention;
Fig. 8 is the lower box schematic perspective view with half slot of the present invention;
Fig. 9 is the lower box schematic perspective view of reduction box of the present invention and closed chamber split;
Figure 10 is the upper box schematic perspective view with half slot of the present invention;
Figure 11 is the upper box schematic perspective view with half slot of the present invention;
Figure 12 is the schematic perspective view that the joint of dead lever of the present invention is contained in lower box;
Figure 13 is upper box schematic perspective view of the present invention;
Figure 14 is motor of the present invention and reduction box profile schematic perspective view;
Figure 15 is the electric machine structure schematic diagram of flanged of the present invention;
Figure 16 is the reduction box schematic perspective view of whole box body of the present invention;
Figure 17 is the reduction box cross-sectional schematic of whole box body of the present invention;
Figure 18 is spacer ring schematic perspective view of the present invention;
Figure 19 is the casing schematic diagram of whole box body of the present invention;
Figure 20 is the casing schematic diagram of whole box body of the present invention;
Figure 21 is the schematic perspective view of side's buoyancy aid of the present invention;
Figure 22 is the assembling schematic diagram of side's buoyancy aid of the present invention and blade;
Figure 23 is the schematic perspective view of round floating body of the present invention;
Figure 24 is the schematic perspective view of round floating body of the present invention;
Figure 25 is the buoyancy aid schematic perspective view of four jiaos of starriness of the present invention;
Figure 26 is the buoyancy aid schematic perspective view of tri-star shape of the present invention;
Figure 27 is the buoyancy aid schematic diagram of upper-lower casing combination of the present invention;
Figure 28 is buoyancy aid cross-sectional schematic of the present invention;
Figure 29 is bucker schematic perspective view of the present invention;
Figure 30 is dead lever of the present invention, location retainer plate combination schematic diagram;
Figure 31 is injection moulding blade schematic diagram of the present invention;
Figure 32 is metal folding blade schematic diagram of the present invention;
Figure 33 is bridge shape blade schematic diagram of the present invention.
In figure: 1-buoyancy aid; 2-upper shell; 3-lower house; 4-connection bit; 5-depression; 6-water hole; 7-through hole; 8-ring-like retaining ring; 9-through hole; 10-installation position; 11-groove; 12-motor; 13-fan guard; 14-external cylindrical surface; 15-dead lever; 16-location retainer plate; 17-joint; 18-suspension ring; 19-blade; 20-reduction box; 21-bearing cap; 22-spacer ring; 23-hexagon ring; 24-fastener hole; 25-flange; 26-upper end bearing chamber; 27-bottom end bearing chamber; The flange of 28-motor; 29-upper end bearing; 30-bottom end bearing; 31-casing seam; Plane on 32-casing; 33-flange face; 34-installing hole; 36-output shaft; 37-cooperation round platform; 38-oil sealing; 39-bucker; 40-top; 41-breach; 42-lid; 43-bolt; 44-screwed hole; 45-casing; 46-backing plate; 47-air inlet duct; 48-screw; 49-taper; 50-lower box; 51-upper box; 52-motor shaft; 53-driver pinion; 54-one-level driven gear; 55-primary axis gear; 56-secondary driven gear; 57-secondary shaft gear; 58-three grades of driven gears; 59-closed chamber; 60-half slot; 61-pivot flange; 62-hollow alignment pin; 63-lower box bearing chamber; 64-upper box bearing chamber; 65-be used to through hole; 66-bolt; 67-seal groove; 68-cooperation position; 69-basin shape cavity; 70-stiffener; 71-screw; 72-raised line; 73-exhaust passage; 74-cooling fan.
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, referring to Fig. 1-33:
A kind of water surge machine of ploughing, mainly comprise: motor 12, reduction box 20, buoyancy aid 1, blade 19, dead lever 15, described motor 12 is connected with reduction box 20, the output shaft 36 of reduction box stretches out downwards, when work, output shaft 36 drives buoyancy aid 1 to rotate, complete machine is kept afloat by buoyancy aid 1, motor 12 is fixedly kept afloat and is not rotated by dead lever 15 with reduction box 20, the shape of described buoyancy aid 1 comprises approximate square, approximate rectangle, subtriangular or circular, described buoyancy aid 1 is that the housing of a hollow is by plastic blow molding, below buoyancy aid, be provided with the installation position 10 that blade is installed, blade is contained in installation position 10.
The middle part above of described buoyancy aid is recessed, and the upper-lower casing of concave part is integrated, and the output shaft of reduction box and the connection bit of concave part are matched; When work, blade 19 drives lower floor's water body, and producing water wave increases water body dissolved oxygen amount; Buoyancy aid 1 self also drives upper strata water body flow to increase water body exchange capacity.The installation position of described approximate rectangular buoyancy aid blade can be arranged on four jiaos, long limit, the position of blade on buoyancy aid and minor face are apart from difference, the wave of water wave when work is apart from a large little alternately generation, and wave is conducive to water body apart from a large little water wave alternately producing and exchanges.
Ploughing the practical power of water surge machine is 250 watts-3000 watts, the rectangle of described blow molding or foursquare buoyancy aid, long 1-1.6 rice, wide 0.7-1.2 rice, buoyancy aid length and wide ratio, between desirable 1:1-1:1.5,1 four jiaos of installation positions 10 that blade is set of buoyancy aid can be grooves 11, through hole 9 by bolt is arranged at the top of groove 11, and blade is fastened in installation position by through hole 9 by bolt, and the periphery levels plastics of through hole 9 are integrated the intensity of buoyancy aid is improved.The manufacturability of rectangular buoyancy aid blow molding is better.How dry blade quantity can be arranged in the installation position 10 of described blade; As two diagonal angles at buoyancy aid only, blades 19 are installed, another two diagonal angles do not fill blade can make power of motor reduce, and has certain cultivated water effect while not filling the groove of blade and the work of four straight flanges.
The described angle that is similar to square, approximate rectangle, subtriangular hollow floating body can be circular arc, and the installation position 10 that blade is installed can be arranged on circular arc region; Buoyancy aid can be set to polygonal star shape, and the installation position 10 that blade is installed is set on the each angle of buoyancy aid of polygonal star shape, and blade 19 is contained in installation position 10, and when work, blade drives lower floor's water body, and producing water wave increases water body dissolved oxygen amount; The buoyancy aid of polygonal star shape self rotarily drives upper strata water body flow increases water body exchange capacity.
Described motor 12 is vertical machine, motor 12 is vertically mounted on reduction box 20, described reduction box 20 comprises two kinds of structures of the following stated: the reduction box of A. whole box body, the reduction box of described whole box body mainly comprises: casing 45, reduction gearing, bearing, output shaft 36, described reduction gearing can be helical teeth, the driver pinion 53 of reduction gearing is contained on motor shaft 52, driver pinion 53 drives one-level driven gear 54, one-level driven gear 54 is arranged on primary axis gear 55, primary axis gear 55 drives secondary driven gear 56, secondary driven gear 56 is arranged on secondary shaft gear 57, secondary shaft gear 57 drives three grades of driven gears 58, three grades of driven gears 58 are arranged on output shaft 36, one-level driven gear 54, secondary driven gear 56, three grades of driven gear 58 axial locations in reduction box 20 become stairstepping, and one-level driven gear 54 is upper, and secondary driven gear 56 is placed in the middle, three grades of driven gears 58 under, primary axis gear 55 is with the upper end bearing of secondary shaft gear 57 in the upper end of casing 45 bearing chamber 26, and upper end bearing chamber is suitable for reading casing, casing seam 31 can be directly and the flange 28 of motor be tightly connected, on the flange face 33 of motor and casing, plane 32 shapes can basic identically arrange, the flange face 33 of motor covers the upper surface of the upper end bearing chamber 26 of casing, in upper end bearing chamber 26, there is centring ring to make the upper end bearing axial location of primary axis gear 55 and secondary shaft gear 57, centring ring is preferably step-like spacer ring 22, step-like spacer ring 22 can be rolled into by steelplate punching blanking, the ladder of step-like spacer ring upper end leans against respectively the flange face 33 of motor and coordinates round platform 37 times, and 22 times transverse planes of spacer ring lean against on the upper end bearing 29 of primary axis gear 55 or secondary shaft gear 57, primary axis gear 55 is with the bottom end bearing 30 of secondary shaft gear 57 in the bottom end bearing chamber 27 of casing, and the outdoor end of bottom end bearing is sealed by bearing cap 21, output shaft 36 is stretched out downwards and is driven buoyancy aid 1 to rotate together with blade 19 by closed chamber 59.Preferably two of dead levers 15, position becomes 180 ° of settings substantially, dead lever 15 can be fixed on casing 45 by joint 17, joint 17 can be arranged to one with casing 45, dead lever 15 can be made welding processing with galvanized pipe, and dead lever 15 is fixed in the installing hole 34 of joint, and there is location retainer plate 16 dead lever 15 outer ends, in location retainer plate 16, can insert backstay cultivated water surge machine is located in fish pond, also can be arranged in suspension ring 18 cultivated water surge machine is located in fish pond with rope.Complete machine is kept afloat by buoyancy aid 1, and motor 12 is fixedly kept afloat and do not rotated by dead lever 15 with reduction box 20.
B. divide the reduction box of casing, the reduction box of described point casing mainly comprises: upper box 51, lower box 50, reduction gearing, bearing, output shaft 36 forms, described reduction gearing can be helical teeth, lower box 50 and upper box 51 seal combination, lower box 50 and upper box 51 combine by bolted, alignment pin location, alignment pin can be the hollow alignment pin 62 of in-built bolt, the junction of lower box 50 and upper box 51 respectively has and is no less than two half slots 60 that dead lever 15 can be installed, preferably the position of two half slots 60 becomes 180 ° of settings substantially, there is pivot flange 61 half slot 60 both sides, on pivot flange, there is the hole by bolt, in hole, be provided with bolt, bolt makes upper box and lower box seal fastening, the half slot of upper box is porose, the head of bolt is through the hole of upper box half slot, make dead lever and lower box fastening, or dead lever installation position is set on lower box, and dead lever 15 can be fixed on the installation position of lower box 45 by joint 17, and joint 17 can be arranged to one with lower box 45, and dead lever installation position is connected and fixed bar, after fixing with bolt 43, two dead levers 15 are substantially aligned, being convenient to rope fixes, dead lever 15 can be made of galvanized pipe, the dead lever other end has location retainer plate 16, in location retainer plate 16, can insert backstay cultivated water surge machine is located in fish pond, also can be arranged in suspension ring 18 cultivated water surge machine is located in fish pond with rope.Complete machine is kept afloat by buoyancy aid 1, and motor 12 is fixedly kept afloat and do not rotated by dead lever 15 with reduction box 20.The length of capable of regulating dead lever 15 or weight make motor 12 parallel on buoyancy aid 1 with reduction box 20, and described bolt 43 can be hex bolts, and the turret head of hex bolts, through the hexagon ring 23 of upper box, makes dead lever 15 and lower box 50 fastening, the driver pinion 53 of described reduction gearing is contained on motor shaft 52, drive one-level driven gear 54, one-level driven gear 54 is arranged on primary axis gear 55, primary axis gear 55 drives secondary driven gear 56, secondary driven gear 56 is arranged on and on secondary shaft gear 57, drives three grades of driven gears 58, three grades of driven gears 58 are arranged on output shaft 36, one-level driven gear 54, secondary driven gear 56, three grades of driven gears 58 axial location in reduction box becomes stairstepping, one-level driven gear 54 is upper, secondary driven gear 56 is placed in the middle, three grades of driven gears 58 under, primary axis gear 55 with the upper end bearing 29 of secondary shaft gear 57 in upper box bearing chamber 64, bottom end bearing 30 in lower box bearing chamber 63, bearing chamber outer end can be sealing or separately fill bearing cap, the output shaft 36 of reduction box stretches out by sealing downwards, drives buoyancy aid 1 to rotate together with blade.The cooperation position 68 of the cooperation of and motor flange is arranged at the top of described upper box 51, coordinate position to have a basin shape cavity 69 for 68 times, at the bottom of the middle part of basin shape cavity, have and can pass through the hole of driver pinion 53, the outer wall of basin shape cavity 69 stops the lubricating oil splashing, and reclaims the lubricating oil splashing at the bottom of middle part.Described upper box 51, lower box 50 can be by aluminium alloy compression casting moulding.Described upper box can be set to one with motor bottom end cover.
Above-mentioned reduction box also comprises following structure: there is closed chamber 59 reduction box lower end, and closed chamber 59 can be made one with casing, also can Split assembled, and closed chamber 59 can be divided into inner gland chamber and outer gland chamber, and interior sealing and external seal are housed respectively; Preferably casing and closed chamber Split assembled, in-built mechanical seal, the closed chamber of the hermetically-sealed construction of described Split assembled has three above and the through hole of screw 71 correspondences of reduction box lower end, and screw 71 is arranged on the stiffener 70 of reduction box lower end.Output shaft 36 stretches out downwards by closed chamber 59, and described motor shaft 52 and output shaft 36 are on same axial line; Output shaft 36, primary axis gear 55 are all arranged in reduction box 20 with 57, three axles of secondary shaft gear, and the axial line position of three axles can be set to equilateral triangle; Output shaft 36 is that spline matches with flange 25, and flange 25 is contained in the depression 5 of buoyancy aid, and flange 25 drives buoyancy aid 1 to rotate together, and output shaft 36 lower ends can arrange two screwed holes 44 by two hole backing plates 46 and screw 48 mounting flanges 25; Described output shaft 36 is multidiameters that stage casing is greater than two ends, has upper bearing (metal) and lower bearing on output shaft 36, and three grades of driven gears 58 are housed above upper bearing (metal), on the casing of upper bearing (metal) periphery, has axially stop block, and described stopping means can be hole back-up ring; Or screw is set on casing, and make upper bearing (metal) axial limiting by bolt 66, on three grades of driven gears 58, there is the through hole of being used to 65,66 the instrument of tighting a bolt enters by being used to through hole 65.
In order to reduce reduction box 20 amounts of laying particular stress on, balance weight mechanism can be set, the described balance weight mechanism of putting comprises, dead lever is arranged to not isometric or etc. not heavy, to adjust the amount of laying particular stress on of reduction box 20, makes motor 12 and reduction box 20 keeping parallelism of keeping afloat.For prevent user's mistake assembling can be arranged to two kinds can not interworking dead lever 15, prevent the assembling of user's mistake as different apertures or Kong Weike are set in junction.The casing of aluminium alloy can not arrange guiding mechanism less from the heavy and light amount of laying particular stress on.
Described flange 25 is connected with buoyancy aid 1, and buoyancy aid 1 can be the housing of a hollow, and buoyancy aid 1 below periphery has the installation position 10 that blade is installed, and blade 19 is contained in installation position 10; There is the connection bit 4 matching with flange at the middle part of buoyancy aid 1, and the upper-lower casing of connection bit 4 is integrated.Upper-lower casing can shape rear affixed one-tenth entirety separately, two layers, the middle part connection bit 4 that is combined as flange, the output shaft 36 of reduction box 20 drives buoyancy aid 1 to rotate together, and complete machine is kept afloat by buoyancy aid 1, and motor 12 is fixed on the water surface with reduction box 20 by dead lever 15 and does not rotate.The dissolved oxygen formation water wave that buoyancy aid 1 stirs water body increase water body with moving vane 19 in the time of work spreads to periphery, and preferably buoyancy aid 1 bottom is set to taper 49, and taper buoyancy aid is conducive to when lower floor's water body rises spread to surrounding.Buoyancy aid can be provided with the raised line 72 of ploughing water function for 1 time, while being conducive to lower floor's water body rising, flows to periphery; The raised line 72 of ploughing water function can be set to overall structure with buoyancy aid 1.
Buoyancy aid manufacture method is:
One, divide body formed:
Blank is made to upper shell 2 and lower house 3, and upper-lower casing closes up welding or seals fasteningly, and middle part arranges the connection bit 4 of flange, and periphery arranges the installation position 10 of blade, carries out rear qi of chong channel ascending adversely test.
Two, Unitarily blowing formed:
Hot plastic parison is put into mould, be blown into compressed air in parison, make parison swell moulding, the installation position 10 of blade, the parison of connection bit 4 of flange and the periphery in hole are heat sealing at together under the effect of mould.
Three, fiberglass is made moulding:
The mould base of first making foamed plastics, outside applies glue and glass fibre, and after fiberglass is made moulding, foamed plastics need not be removed, and also glass steel shell closes up after separately making up and down.
The above-mentioned buoyancy aid by a kind of cultivated water surge machine of plastic blow molding, preferably connect the installation position 10 fluted 11 of blade, groove 11 quantity can be more than the quantity of blade 19, and the through hole 9 by bolt is arranged at the top of groove 11, and the periphery levels plastics of through hole 9 are integrated; The middle part of buoyancy aid is recessed, motor 12 and reduction box 20 are installed on the concave part at buoyancy aid 1 middle part, and complete machine height is reduced, and the whole or part of the connection bit 4 levels plastics of buoyancy aid and flange is integrated, have the through hole 7 by bolt, the periphery levels plastics of through hole 7 are integrated; Can also depression 5 be set at flange 25 and buoyancy aid 1 middle part connection bit 4, the shape of depression 5 and flange 25 coincide, to increase the transmission capacity of moment, the shape of the depression 5 of flange 25 and connection bit 4 can be triangle, square or polygonal etc., depression 5 peripheries have water hole 6, and water hole 6 periphery levels plastics are integrated.
Above-mentioned blade 19 by metallic plate bending and molding or blade by injection molding, blade 19 is installed in groove 11 by bolted, the working face of blade 19 and horizontal plane angle are less than 90 °, when blade 19 is worked, water body has the effect of climbing and rising, blade 19 can also be made into bridge shape, make both sides have the angle that is less than 90 ° with horizontal plane, be applicable to tow sides work.The size and the quantity that change blade 19 all can change the power of ploughing water surge machine, and same buoyancy aid can form the cultivated water surge machine of plurality of specifications.
Ring-like retaining ring 8 can be arranged at above-mentioned buoyancy aid 1 top, on motor 12, there is bucker 39, bucker 39 has the breach 41 identical with dead lever 15 quantity, breach 41 is engaged on dead lever 15, on at least one breach 41, there is the small gap by cable, on motor 12, there is fan guard 13, match in the external cylindrical surface 14 of fan guard and the top 40 of bucker 39, the external cylindrical surface of the bucker of different motors 14 can be made equally large, the motor of being convenient to different size is joined same bucker 39, bucker has lid 42 on 39 tops, has air inlet duct 47 between lid 42 and bucker.
On described motor 12, there is bucker 39, bucker 39 has the breach 41 identical with dead lever 15 quantity, breach 41 is engaged on dead lever 15, bucker has lid 42 on 39 tops, lid 42 peripheries have air inlet duct 47, in described bucker 39, there is the device that prevents hot air reflux, the device of hot air reflux mainly comprises motor 12, bucker 39, air inlet duct 47, exhaust passage 73 forms, motor 12 at right angle settings, there is cooling fan 74 motor upper end, outside cooling fan 74, there is fan guard 13, on motor casing, there are multiple fin, the external cylindrical surface 14 of fan guard 13 and the top 40 of bucker 39 composition that matches prevents that motor heat wind direction from flowing to the spacer assembly into motor fan housing 13 last time, make motor cooling fan 74 that produce with the hot intersection of motor radiating sheet after the hot blast that forms be no longer back in motor fan housing 13, motor 12 temperature are declined.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.
Claims (10)
1. a cultivated water surge machine, mainly comprise: motor, reduction box, buoyancy aid, blade, dead lever, it is characterized in that motor is connected with reduction box, the output shaft of reduction box stretches out downwards, and when work, output shaft drives buoyancy aid rotation, complete machine is kept afloat by buoyancy aid, motor and reduction box are fixed and are not rotated by dead lever, and described buoyancy aid is the housing of a hollow, or the entity of light material making, below buoyancy aid, be provided with the installation position that blade is installed, blade is contained in installation position; The middle part above of buoyancy aid is recessed, and the upper-lower casing part of concave part is integrated, and the output shaft of reduction box and the connection bit of concave part are matched; When work, blade drives water body to produce water wave increases water body dissolved oxygen amount; Buoyancy aid self rotarily drives upper strata water body flow increases water body exchange capacity.
2. one as claimed in claim 1 is ploughed water surge machine, it is characterized in that buoyancy aid is by plastic blow molding, and the groove of blade of connection is arranged at bottom, and the through hole by bolt is arranged at the top of groove, and the periphery upper strata plastics of through hole are recessed to be integrated with lower floor's plastics; The middle part above of buoyancy aid is recessed, and motor and reduction box are installed on concave part, middle part; Buoyancy aid and flange connections levels plastics all or part be integrated, have the through hole by bolt, the periphery levels plastics of through hole are integrated; Described blade by metallic plate bending and molding or blade by injection molding.
3. one as claimed in claim 2 is ploughed water surge machine, characterized by further comprising buoyancy aid middle part levels plastics all or part is integrated and flange connection bit has depression, the shape of depression and flange coincide, and flange is arranged in described depression, to increase the transmission capacity of moment.
4. one as claimed in claim 1 is ploughed water surge machine, it is characterized in that the shape of described buoyancy aid comprises approximate square, approximate rectangle, subtriangular; Or buoyancy aid is set to polygonal star shape, the installation position that blade is installed is set on the each angle of buoyancy aid of polygonal star shape, blade is contained in installation position, and when work, blade drives lower floor's water body, and producing water wave increases water body dissolved oxygen amount; Buoyancy aid self rotarily drives upper strata water body flow increases water body exchange capacity; The installation position of described approximate rectangular buoyancy aid blade is at four jiaos, and long limit, the position of blade on buoyancy aid and minor face are apart from difference, and large little the replacing of water wave when work produces.
5. one as claimed in claim 1 is ploughed water surge machine, it is characterized in that: described motor is vertical machine, be vertically mounted on reduction box, described reduction box mainly comprises one of following structure: the reduction box of A. whole box body, the reduction box of described whole box body mainly comprises: casing, reduction gearing, bearing, output shaft, the driver pinion of described reduction gearing is contained on motor shaft, driver pinion drives one-level driven gear, one-level driven gear is arranged on primary axis gear, primary axis gear driven secondary driven gear, secondary driven gear is arranged on secondary shaft gear, secondary shaft gear drives three grades of driven gears, three grades of driven gears are arranged on output shaft, one-level driven gear, secondary driven gear, the three grades of driven gears axial location in reduction box becomes stairstepping, and one-level driven gear is upper, and secondary driven gear is placed in the middle, three grades of driven gears under, the upper end bearing of one-level and secondary shaft gear is indoor at the upper end of casing bearing, upper end bearing chamber is suitable for reading casing, mounted motor or be directly connected with the flange seal of vertical machine after casing suitable for reading is tightly connected with case lid, upper end bearing is indoor has centring ring to make one-level and secondary shaft gear upper end bearing axial location, the bottom end bearing of one-level and secondary shaft gear is indoor at the bottom end bearing of casing, bearing chamber outer end is sealed by bearing cap, the middle part of casing has the bearing chamber of output shaft downwards, there is closed chamber the bearing chamber lower end of output shaft, output shaft is stretched out and is driven buoyancy aid to rotate together with blade by sealing downwards, dead lever is no less than two, and dead lever is connected on reduction box, and complete machine is kept afloat by buoyancy aid, and motor and reduction box are fixedly kept afloat and do not rotated by dead lever, B. divide the reduction box of casing, the reduction box of described point casing mainly comprises: upper box, lower box, reduction gearing, bearing, output shaft, lower box and upper box seal combination, the junction of lower box and upper box respectively has and is no less than two half slots that dead lever can be installed, and dead lever is arranged in the circular hole of upper box and lower box two halves circular groove composition, or dead lever installation position is set on lower box, dead lever installation position is connected and fixed bar, the driver pinion of described reduction gearing is contained on motor shaft, driver pinion drives one-level driven gear, one-level driven gear is arranged on primary axis gear, primary axis gear driven secondary driven gear, secondary driven gear is arranged on secondary shaft gear, secondary shaft gear drives three grades of driven gears, and three grades of driven gears are arranged on output shaft, one-level driven gear, secondary driven gear, the three grades of driven gears axial location in reduction box becomes stairstepping, and one-level driven gear is upper, and secondary driven gear is placed in the middle, three grades of driven gears under, the upper end bearing of one-level and secondary shaft gear is in upper box bearing chamber, and the bottom end bearing of one-level and secondary shaft gear is in lower box bearing chamber, and the middle part of lower box has the bearing chamber of output shaft downwards, and there is closed chamber the bearing chamber lower end of output shaft, output shaft is stretched out and is driven buoyancy aid to rotate together with blade by closed chamber downwards, and complete machine is kept afloat by buoyancy aid, and motor and reduction box are fixedly kept afloat and do not rotated by dead lever.
6. one as claimed in claim 5 is ploughed water surge machine, it is characterized in that, described output shaft comprises that stage casing diameter is greater than the multidiameter of two ends diameter, on output shaft, there are upper bearing (metal) and lower bearing, three grades of driven gears are housed above upper bearing (metal), output shaft rises from downwards by closed chamber, and described reduction box and closed chamber are set to one or Split assembled, the in-built mechanical seal of closed chamber or outside framework oil seal.
7. one as claimed in claim 1 is ploughed water surge machine, it is characterized in that buoyancy aid is arranged with the raised line of ploughing water function, and raised line and the buoyancy aid of ploughing water function are overall structure; Buoyancy aid bottom is set to taper, while being conducive to lower floor's water body rising, flows to periphery; The cooperation position of the cooperation of and motor flange is arranged at the top of described upper box, coordinates the cavity that has a basin shape under position, and the middle part of cavity has can be by the hole of driver pinion, and the outer wall of cavity stops the lubricating oil splashing.
8. one as claimed in claim 5 is ploughed water surge machine, it is characterized in that described dead lever is arranged to not isometric or do not wait weight, to adjust the amount of laying particular stress on of reduction box, makes motor and the reduction box keeping parallelism of keeping afloat.
9. one as claimed in claim 1 is ploughed water surge machine, it is characterized in that on motor, there is bucker, waterproof is covered with the breach identical with dead lever quantity, breach is engaged on dead lever, match in the external cylindrical surface of fan guard and the top of bucker, bucker has lid on top, and lid periphery has air inlet duct.
10. one as claimed in claim 1 is ploughed water surge machine, it is characterized in that, the manufacture method of buoyancy aid comprises one of following three kinds:
One, divide body formed
Blank is made to upper shell and lower house, and upper-lower casing closes up welding or seals fasteningly, and middle part arranges the connection bit of flange, and periphery arranges the installation position of blade, carries out rear qi of chong channel ascending adversely test;
Two, Unitarily blowing formed
Hot plastic parison is put into mould, be blown into compressed air in parison, make parison swell moulding, the installation position of blade, the parison of the connection bit of flange and the periphery in hole are heat sealing at together under the effect of mould;
Three, fiberglass is made moulding
The mould base of first making foamed plastics, outside applies glue and glass fibre becomes glass steel shell, and after moulding, foamed plastics need not be removed; Also glass steel shell closes up after separately making up and down.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711089931.3A CN107801678B (en) | 2013-01-03 | 2013-11-26 | Surge aerator |
| CN201310605103.6A CN103907563B (en) | 2013-01-03 | 2013-11-26 | A kind of cultivated water surge machine |
| CN201811335082.XA CN109362637B (en) | 2013-01-03 | 2013-11-26 | Floating body of surge aerator and surge aerator with floating body |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100002055 | 2013-01-03 | ||
| CN201310000205 | 2013-01-03 | ||
| CN201310000205.5 | 2013-01-03 | ||
| CN201310605103.6A CN103907563B (en) | 2013-01-03 | 2013-11-26 | A kind of cultivated water surge machine |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811335082.XA Division CN109362637B (en) | 2013-01-03 | 2013-11-26 | Floating body of surge aerator and surge aerator with floating body |
| CN201711089931.3A Division CN107801678B (en) | 2013-01-03 | 2013-11-26 | Surge aerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103907563A true CN103907563A (en) | 2014-07-09 |
| CN103907563B CN103907563B (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310605103.6A Active CN103907563B (en) | 2013-01-03 | 2013-11-26 | A kind of cultivated water surge machine |
| CN201711089931.3A Active CN107801678B (en) | 2013-01-03 | 2013-11-26 | Surge aerator |
| CN201811335082.XA Active CN109362637B (en) | 2013-01-03 | 2013-11-26 | Floating body of surge aerator and surge aerator with floating body |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711089931.3A Active CN107801678B (en) | 2013-01-03 | 2013-11-26 | Surge aerator |
| CN201811335082.XA Active CN109362637B (en) | 2013-01-03 | 2013-11-26 | Floating body of surge aerator and surge aerator with floating body |
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| CN107197814A (en) * | 2016-03-17 | 2017-09-26 | 浙江富地机械有限公司 | A kind of electric speed reducing mechanism of aerator and pump up water swell type aerator or water raising centrifugal impeller formula aerator |
| CN107306871A (en) * | 2016-04-27 | 2017-11-03 | 长荣大学 | Two leaf water skiing formula water-ploughing machines |
| CN108483689A (en) * | 2018-05-18 | 2018-09-04 | 芜湖慧宇商贸有限公司 | A kind of heavy duty detergent water-ploughing machine being conveniently replaceable cultivated plate |
| CN108585232A (en) * | 2018-05-18 | 2018-09-28 | 芜湖慧宇商贸有限公司 | Energy-efficient heavy duty detergent water-ploughing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107801678B (en) | 2020-12-15 |
| CN109362637A (en) | 2019-02-22 |
| CN109362637B (en) | 2021-08-31 |
| CN107801678A (en) | 2018-03-16 |
| CN103907563B (en) | 2018-11-27 |
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