CN105454122A - Oxygenation feeder - Google Patents
Oxygenation feeder Download PDFInfo
- Publication number
- CN105454122A CN105454122A CN201510620338.1A CN201510620338A CN105454122A CN 105454122 A CN105454122 A CN 105454122A CN 201510620338 A CN201510620338 A CN 201510620338A CN 105454122 A CN105454122 A CN 105454122A
- Authority
- CN
- China
- Prior art keywords
- buoyancy aid
- motor
- oxygen
- feed
- throwing disc
- 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.)
- Granted
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- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 238000003860 storage Methods 0.000 claims abstract description 68
- 238000005266 casting Methods 0.000 claims abstract description 61
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 65
- 238000007667 floating Methods 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000005276 aerator Methods 0.000 claims description 30
- 230000009467 reduction Effects 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 17
- 239000012669 liquid formulation Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 9
- 238000003032 molecular docking Methods 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000000071 blow moulding Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000725 suspension 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The invention relates to an oxygenation feeder comprising a fodder casting mechanism, a fodder storage container, a fodder separator, a fodder conveying air duct and an oxygenation mechanism. By the use of the oxygenation feeder, oxygen can be increased and fodder can be fed, so fishes can be fed in an oxygen enrichment-area.
Description
Technical field
The invention belongs to technical field of aquaculture machinery, refer in particular to a kind of oxygen-increasing chum dispenser.
Background technology
Usual feeder is arranged on the bank on the fishing pool, feed can only be dished out from one side, also there is feeder that 360 ° of feeders in the middle of fish pond are installed, utilizing feed throwing disc to rotate is drawn onto feed in feed throwing disc, throw in fish pond by feed throwing disc, increase throwing and raise area, when the high-density breeding of the large water surface, fish are concentrated in feed together and cause anoxic.
Summary of the invention
The object of this invention is to provide a kind of oxygen-increasing chum dispenser, throwing is raised oxygenation and is carried out simultaneously, and fish are taken food at oxygen-rich area.
the object of the present invention is achieved like this:
A kind of oxygen-increasing chum dispenser, mainly comprise, material casting mechanism, storage container, conveying airduct, buoyancy aid, oxygen-enriching mechanism, described material casting mechanism comprises feed throwing disc and is arranged in hollow shaft, hollow shaft passes through transmission mechanism driven rotary by the motor shaft upper end of motor together with feed throwing disc, be provided with discharge nozzle in the hole of hollow shaft, discharge nozzle non rotating, discharge nozzle lower end connects conveying airduct; Or described hollow shaft non rotating, hollow shaft lower end connects conveying airduct, and hollow shaft external cylindrical surface is by bearings rotating shaft flange, and rotating shaft flange upper end connects feed throwing disc, by motor shaft upper end by transmission mechanism driven rotary; Or motor shaft is entered by the charging aperture of feed throwing disc bottom and moves feed throwing disc with the upper connecting straps of feed throwing disc and rotate, arrange air duct base under charging aperture, air duct base non rotating, air duct base top enters the charging aperture of feed throwing disc bottom, and air duct base connects conveying airduct from the side; Described material casting mechanism and oxygen-enriching mechanism are kept afloat by buoyancy aid, during work, feed throwing disc rotates the negative pressure produced and feed is drawn onto feed throwing disc by conveying airduct throws to the water surface, or the compressed air that during work, blower fan produces is blown into feed in the material casting mechanism being arranged on more distant positions and throws to the water surface; Described oxygen-enriching mechanism comprises motor shaft lower end and drives oxygenation impeller to become oxygen-increasing chum dispenser after slowing down.
Described feed throwing disc is made up of seat, lid, and seat is provided with guide plate, and seat and guide plate integrated injection molding are shaped; Or described feed throwing disc coil with B half by A half dish and forms, A half dish coil with B half and is all provided with base and guide plate, and the guide plate that A half dish and B half coil docks and becomes feed throwing disc, or A partly coils and B partly coils the docking that misplaces of each guide plate and becomes feed throwing disc; Described air duct base is scroll casing shape, and described conveying airduct substantially tangentially connects scroll casing shape air duct base.
Described guide plate is provided with wear insert, and wear insert is arranged to channel-section, or outside anti-limit, the both sides of channel-section, wear insert has the through hole by screw; Or material casting channel setting wear insert; Wear insert comprises base plate and biside plate.
Described storage container is fixed on limit, fishpond; The discharging opening of storage container is provided with tripper, tripper mainly comprises: vibration tripper, volume tripper and spiral distributor, described vibration tripper is connected with storage container, during the work of vibration tripper, feed is fallen in conveying airduct to be drawn onto in feed throwing disc by the negative pressure that feed throwing disc rotation produces and is thrown to the water surface, or storage container adds seal cap sealing and conveying airduct communicates, substantially equal with the air pressure in conveying airduct in storage container, the compressed air produced by blower fan is blown into feed in the material casting mechanism being arranged on more distant positions and throws to the water surface; Under described volume tripper is arranged on the discharging opening of storage container, during work volume tripper runner above fill with feed, runner forward to during upper/lower positions by wind to material casting mechanism, volume tripper is substantially equal with storage container internal gas pressure, or the air-flow of the runner isolation conveying airduct of volume tripper makes to take from right air pressure normality in storage container; Described spiral distributor mainly comprises auger conveyor and housing, shell one end has charging aperture to be communicated with storage container, the other end of housing has discharging opening to be communicated with conveying airduct, and auger conveyor is forced to deliver to discharging opening at housing inward turning handle feed and fallen in conveying airduct.
Described motor is vertically fixed on reduction box substantially, the lower output shaft that small spiral bevel gear is arranged on motor drives king bolt bevel gear, king bolt bevel gear is contained on small cylinder gear axle and drives big column gear, big column gear is contained on the output shaft of basic horizontal, output shaft impeller becomes waterwheel aerator structure, waterwheel aerator structure and material casting mechanism one to be kept afloat work by ship shape buoyancy aid, are called Waterwheel-type oxygen-increasing chum dispenser; Or described oxygen-enriching mechanism is, motor is vertically fixed on reduction box substantially, and driver pinion is arranged on the lower output shaft of motor, and the output shaft impeller of stretching out substantially vertically downward after deceleration is kept afloat by ball float, is called vane type oxygen-increasing chum dispenser; Or described oxygen-enriching mechanism is, motor is vertically fixed on reduction box substantially, driver pinion is arranged on the lower output shaft of motor, the output shaft stretched out substantially vertically downward after deceleration drives floating vane to rotate, motor and reduction box are fixed by dead lever, complete machine is kept afloat by floating vane, and during work, motor and shell of reduction box non rotating, be called swell type oxygen-increasing chum dispenser; Or described oxygen-enriching mechanism is, motor is vertically fixed on reduction box substantially, driver pinion is arranged on the lower output shaft of motor, the output shaft stretched out substantially vertically downward after deceleration drives ploughs wiper blade rotational agitation water body increase water body dissolved oxygen amount, keep afloat by ball float, be called water-plowing type oxygen-increasing chum dispenser.
Described floating vane is combined type floating vane, combined type floating vane is formed by upper single buoyancy aid and the buoyancy aid closed assembly that places an order, closed assembly position is had below described upper single buoyancy aid, there is closed assembly position the place an order top of buoyancy aid, upper single buoyancy aid and the buoyancy aid intersection closed assembly that places an order become the floating vane of aerator, or described combined type floating vane by a upper single buoyancy aid one place an order buoyancy aid and in the middle of being no less than one buoyancy aid intersect closed assembly and form, described middle buoyancy aid has closed assembly position up and down; Described combined type floating vane is provided with the connection bit be connected with the output mechanism of the reduction box of aerator; Or described combined type floating vane, assembled by main buoyancy aid and secondary buoyancy aid, buoyancy aid has the connection bit be connected with the output mechanism of reduction box.
Below described upper single buoyancy aid and the buoyancy aid that places an order, the installation position of installing blade is set, described blade by sheet metal forming or blade by injection molding, in the installation position of blades installation below buoyancy aid, or described blades installation is at the working face that meets water of combined type floating vane, the upstream face of adjusting vane amasss the oxygen transfer rate that just can regulate aerator; Or described upper single buoyancy aid and the buoyancy aid that the places an order working face radial direction that meets water when rotating protrudes oxygen transfer rate when increasing impeller work, or described upper single buoyancy aid and the buoyancy aid local that places an order are protruded downwards, and protruding parts substitutes oxygen transfer rate when blade increases impeller work.
Described upper single buoyancy aid and the buoyancy aid that places an order comprise the hollow housing of respective blow molding; Upper single buoyancy aid and place an order recessed in the middle part of buoyancy aid, upper single buoyancy aid and the buoyancy aid X-shape closed assembly that places an order become the combined type floating vane of aerator; The connection bit that combined type floating vane is connected with the output mechanism of the reduction box of aerator is arranged on concave part.
After the lower output shaft deceleration of described motor, impeller rotates oxygenation, and upper output shaft and the feed throwing disc junction of described motor are provided with freewheel clutch, feed throwing disc and motor shaft synchronous rotary during motor reversal
oxygenationthrowing is raised and is jointly carried out, and does not throw to raise only not turn or low-speed autorotation for motor rotating forward feed throwing disc during oxygenation; The blade lean of described impeller is arranged, motor basic full-load operation when impeller rotates forward, and during impeller reversion, load minimizing motor drives feed throwing disc to rotate simultaneously; Or the blade of described impeller is arranged on impeller disk periphery by linkwork, big leaf's slice work drive motor basic full-load operation when impeller rotates forward, during impeller reversion, vanelets live load minimizing motor drives feed throwing disc to rotate also non-overloading simultaneously.
Described conveying airduct is provided with liquid-adding device, described liquid-adding device comprises the container that can fill liquid formulation, lower vessel portion is communicated with conveying airduct and valve is housed, and is provided with the breather line making container internal gas pressure equal with conveying airduct internal gas pressure between container with conveying airduct.
the advantage that the present invention gives prominence to compared to existing technology is:
The invention provides a kind of oxygen-increasing chum dispenser, throwing is raised oxygenation and is carried out fish are taken food at oxygen-rich area simultaneously.The feed of particle and the liquid formulation such as fish medicine, algae bacterial classification can also be delivered on throwing machine far away by air-flow and be thrown in fish pond by feed throwing disc.Same blower fan and storage container, tripper, can, to multiple material casting mechanism feed and liquid feeding, can also realize feeding intake at regular time and quantity; For the application of bulk feed creates conditions.
Accompanying drawing explanation
Fig. 1 is that A of the present invention partly coils structural representation;
Fig. 2 is that B of the present invention partly coils structural representation;
Fig. 3 is base of the present invention and guide board structure schematic diagram;
Fig. 4 is that A of the present invention half dish and B partly coil the three-dimensional partial schematic sectional view of each guide plate dislocation docking structure;
Fig. 5 is that A of the present invention half dish and B partly coil each guide plate dislocation docking structure generalized section;
Fig. 6 is that A of the present invention half dish and B partly coil each guide plate docking structure generalized section;
Fig. 7 is outside anti-limit, the wear insert band both sides structural upright schematic diagram of channel-section of the present invention;
Fig. 8 is one of wear insert structure of the present invention schematic perspective view;
Fig. 9 is two schematic perspective views of wear insert structure of the present invention;
Figure 10 is three schematic perspective views of wear insert structure of the present invention;
Figure 11 is the wear insert structural representation that the present invention is arranged on material casting passage;
Figure 12 is the material casting structural scheme of mechanism (feed throwing disc is coiled by A half dish and B half and forms) of band air duct base of the present invention;
Figure 13 is the structural representation of the material casting mechanism of tape handler of the present invention;
Figure 14 is that structural representation is raised in Waterwheel-type oxygenation of the present invention throwing;
Figure 15 is that structural representation is raised in vane type oxygenation of the present invention throwing;
Figure 16 is that structural representation is raised in swell type oxygenation of the present invention throwing;
Figure 17 is that structural representation is raised in the swell type oxygenation throwing of combined type floating vane of the present invention;
Figure 18 is the schematic perspective view that single buoyancy aid of the present invention and the buoyancy aid that places an order are combined into floating vane;
Figure 19 is single buoyancy aid of the present invention, place an order the floating vane schematic diagram of buoyancy aid and middle buoyancy aid composition;
Figure 20 is that the downward protruding parts of combined type floating vane of the present invention substitutes impeller schematic perspective view;
Figure 21 is the schematic perspective view (groove is below the installation position of auxiliary blade) that single buoyancy aid of the present invention and the buoyancy aid that places an order are combined into floating vane;
Figure 22 is main buoyancy aid of the present invention and two secondary buoyancy aid combination schematic perspective views;
Figure 23 is main buoyancy aid of the present invention and multiple secondary buoyancy aid combination schematic perspective view;
Figure 24 is the face structure schematic diagram that meets water that auxiliary blade of the present invention is arranged on combined type floating vane;
Figure 25 is storage container of the present invention and vibration tripper structural representation;
Figure 26 is storage container of the present invention and volume tripper structural representation;
Figure 27 is runner schematic perspective view of the present invention;
Figure 28 is volume tripper structural representation of the present invention;
Figure 29 is spiral distributor structural representation of the present invention;
Figure 30 is fan-shaped switching mechanism schematic diagram of the present invention;
Figure 31 is rotation switching mechanism schematic diagram of the present invention;
Figure 32 is the structural representation of storage container of the present invention and gage probe;
Figure 33 is the schematic diagram of gage probe of the present invention;
Figure 34 is that oxygenation band liquid adding functions scheme of installation is raised in throwing of the present invention.
In figure: 1-seat; 2-end cap; 3-motor shaft; 4-driven gear; 5-driving gear; 6-fan guard; 7-freewheel clutch; 8-bearing; 9-storage container; 10-seal cover; 11-transmission mechanism; 12-reduction box; 13-ship shape buoyancy aid; 14-impeller; 15-power transmission shaft; 16-reduction box; 17-ball float; 18-electromotor; 19-dead lever; 20-swell type aerator structure; 21-blade; 22-impeller; 23-air duct base entrance; 28-underframe; 29-floating vane dish; 31-seal; 32-hopper; 33-seal closure; 39-blast connection; 41-runner; 42-waterwheel aerator structure; 43-paddle aerator structure; 44-roots blower; 46-charging aperture; 47-feed opening; 48-volume tripper; 49-volume groove; 50-tube connector; 51-discharging dustpan; 52-auger conveyor; 53-sub-material motor; 54-sub-material motor shaft; 55-eccentric bushing; 56-bearing; 57-bearing block; 58-connecting rod; 59-valve; 60-flexible pipe; 61-conversion airduct; 62-fan-shaped Connection Block; 63-charge door; 64-revolution airduct; 65-housing; 66-gage probe; 67-Signal connector; 68-feeding tube; 71-material casting mechanism; 72-hollow shaft; 73-feed throwing disc; 74-motor; 75-rotating shaft flange; 76-support; 77-fan; 78-air duct base; 79-reduction box; 80-discharge nozzle; 81-conveying airduct; 82-pressing plate; 83-rotor; 84-base; 85-lid; 86-lid; 87-motor stator; 89-guide plate; 93-belt wheel; 94-band; 95-material casting passage; 96-fishpond; 97-flange; 98-be close to road flash device; 99-housing; 100-multi-wad join dish; 101-wear insert; 102-screw hole; 103-detent mechanism; 104-connection bit; 105-openings; 106-screw; 107-securing member; 108-side plate; 109-base plate; 110-upper output shaft; 111-lower output shaft; 112-seal cover; 113-container; 114-valve; 115-discharge pipe joint; 116-blast pipe joint; 117-through hole; 118-through hole; 119-anti-limit; 120-groove; 121-mesopore; 122-connection bit; 123-concave part; 124-through hole; 125-through hole; 126-installation position; 127-auxiliary blade; 128-middle buoyancy aid; 129-upper single buoyancy aid; 130-place an order buoyancy aid; The rotating forward working face of 131-alternative blade; 132-connecting hole; 133-main buoyancy aid; 134-secondary buoyancy aid; 135-dodge gate; 136-adjusting rod.
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-34:
A kind of oxygen-increasing chum dispenser, mainly comprise, material casting mechanism 71, storage container 9, tripper, conveying airduct 81, buoyancy aid, oxygen-enriching mechanism, roots blower 44 etc., the feed throwing disc 73 of described material casting mechanism 71 has seat 1 and lid 85, have guide plate 89 between seat 1 and lid 85, form material casting passage 95 between two guide plates, the top of feed throwing disc 73 can be closed by lid 86, surrounding has material casting mouth, and charging aperture is arranged at bottom; Feed throwing disc 73 is arranged in hollow shaft 72, and described hollow shaft 72 passes through transmission mechanism driven rotary by power together with feed throwing disc 73, or described hollow shaft 72 is fixed on non rotating on support 76, and hollow shaft 72 lower end connects conveying airduct 81; Hollow shaft external cylindrical surface is by bearings rotating shaft flange 75, and rotating shaft flange 75 upper end connects feed throwing disc 73; Or have air duct base 78 outside motor shaft 3, air duct base connects conveying airduct 81, motor shaft 3 is entered by feed throwing disc underfeed mouth and is connected with feed throwing disc top, feed throwing disc 73 underfeed mouth and air duct base 78 opposing seal and can rotate, air duct base can be arranged to scroll casing shape, conveying airduct 81 substantially tangentially can connect spiral case, make feed spiral case inside turn enter feed throwing disc 73 make blanking evenly.Described material casting mechanism 71 is fixed on fishpond 96 water surface and throws and raise in the middle of region, and fixing means comprises the water-bed staking out in fishpond 96 to be fixed or buoyancy aid is kept afloat location; The compressed air that during work, roots blower 44 produces is blown into material casting mechanism 71 the feed separated by tripper in storage container 9 by conveying airduct 81 and throws to the water surface; Or the compressed air that during work, roots blower 44 produces is blown into material casting mechanism 71 the liquid formulation in liquid-adding device by conveying airduct 81 and throws to the water surface; Or the compressed air that during work, roots blower 44 produces is drawn onto material casting mechanism 71 by conveying airduct 81 together the feed separated by tripper in the liquid formulation in liquid-adding device and storage container 9 and throws to the water surface.The lower output shaft 111 of described motor 74 drives oxygenation impeller to become oxygen-enriching mechanism after caning be passed through and slowing down, and throws to raise oxygenation and can carry out simultaneously during work.
Can without blower fan when material casting mechanism 71 is not far apart from storage container 9, but during work, feed throwing disc 73 rotates the negative pressure produced and the feed separated by tripper in storage container 9 is drawn onto material casting mechanism 71 by conveying airduct 81 throws to the water surface.Or feed throwing disc 73 rotates the negative pressure produced and the liquid formulation in liquid-adding device is drawn onto material casting mechanism 71 by conveying airduct 81 throws to the water surface during work.Or feed throwing disc 73 rotates the negative pressure produced and the feed separated by tripper in the liquid formulation in liquid-adding device and storage container 9 is drawn onto material casting mechanism 71 by conveying airduct 81 together throws to the water surface during work, throw during work and raise oxygenation and can carry out simultaneously.
Described feed throwing disc 73, can be made up of major parts such as seat 1, guide plate 89, lids 85, one of seat 1 or lid 85 can arrange another part of connection bit 104 and arrange openings 105; Described seat 1 can arrange guide plate 89, and seat 1 and guide plate 89 can be shaped by integrated injection molding, and lid 85 can be made by metal; Or described feed throwing disc 73 to be coiled with B half by A half dish and forms, A half dish coils with B half and is all provided with base 84 and guide plate 89, the guide plate 89 that A half dish and B half coils dock and becomes feed throwing disc 73, or A half coils and B partly coils each guide plate and misplaces and dock the feed throwing disc 73 that the quantity that can become material casting passage 95 doubles guide plate 89.(as shown in Figure 1, Figure 2, Fig. 4): A half dish and B half dish respectively have 8 guide plates 89, and each guide plate 89 misplaces, docking becomes 16 material casting passages 95 that quantity doubles guide plate 89 in mutual docking combination, securing member 107 (screw) needed for assembling can be arranged in guide plate 89, make material casting passage 95 accessible, effectively reduce feed broken.Described guide plate 89 can be arranged to linear or shaped form, and rectilinear guide plate 89 can use on two sides, namely can forward and backward use.Base 84 connection place of described A half dish or B half dish and another A half dish or B half intertwining position docking can be provided with detent mechanism 103, and the guide plate 89 of the feed throwing disc 73 assembled can enter in the detent mechanism 103 of second half dish; Screw hole 102 needed for assembling is arranged on guide plate 89; In order to improve the durability of feed throwing disc 73, guide plate 89 arranges wear insert 101, and wear insert 101 can be arranged on guide plate 89 both sides, or wear insert 101 is arranged on material casting passage 95 surface.During work, motor 74 drives feed throwing disc 73 to rotate, and the pellet entered is dished out to drop on water from material casting passage 95 raise fish from charging aperture.
The wear insert 101 of described guide plate 89 can be arranged to channel-section, or the multiple style (see Fig. 7-10) such as outside anti-limit 119, the both sides being arranged to channel-section, wear insert 101 has the through hole 117 by screw 106; Or material casting passage 95 arranges wear insert 101, wear insert 101 comprises base plate 109 and biside plate, and during work, feed passes through from wear insert 101; Described wear insert 101 can be the steel plate or ceramic material that harden.
There is the connection bit 104 be connected with rotating shaft flange 75 in the middle of the base 84 of described A half dish, in the middle of the base 84 of described B half dish, openings 105 is set.The openings 105 of feed throwing disc 73 is upwards installed and can be sealed openings 105(by lid 86 and see Figure 13), installing openings 105 is downwards charging aperture (see Figure 12); The difference that described B half dish and A half coil is: having connection bit 104, B half to coil in the middle of A half coils is openings; So described feed throwing disc is shaped by base guide plate integrated injection molding; Its manufacturing process comprises: A half dish coil with B half all uses same mould, and after that is becoming A half dish with same mold injection, cutting connection bit becomes B half dish, or A half dish partly coils with B and all uses same die cavity, with different core injection moldeds; The preset injection molded in a mold of described wear insert, or put into when assembling after injection molded.
The feed throwing disc 73 of described material casting mechanism 71 can go up face closure, feed throwing disc 73 can be assembled by base 84 and lid 85, described base 84 is provided with guide plate 89, base 84 and lid 85 combination is made in the screw hole 102 that screw 106 is arranged on guide plate, base 84 and guide plate 89 can injection moldeds, guide plate 89 both sides are provided with wear insert 101, wear insert 101 have base 84 and the through hole 117 by screw 106 needed for lid 85 assembling.Described wear insert 101 has the through hole 117 by screw, tapping screw is fixed in the plastics in wear insert; Or described material casting passage 95 arranges wear insert 101, described wear insert 101 install beforehand injection molded in a mold, embeds when also can assemble after injection moulding.
Described material casting mechanism 71, mainly comprises one of structure of following three kinds:
A. feed throwing disc 73 is arranged in hollow shaft 72, hollow shaft 72 passes through transmission mechanism 11 driven rotary by the upper output shaft 110 of motor together with feed throwing disc 73, or hollow motor shaft driven rotary, discharge nozzle 80 is installed in the hole of hollow shaft 72, discharge nozzle 80 non rotating, discharge nozzle 80 lower end connects conveying airduct 81; During work, feed throwing disc 73 rotates the negative pressure produced and the feed separated by tripper in storage container 9 is drawn onto feed throwing disc 73 by conveying airduct 81 throws to the water surface, or the compressed air that during work, blower fan produces feed together with the liquid formulation in liquid-adding device or be blown into respectively be arranged on more distant positions material casting mechanism 71 in throw to the water surface;
The upper output shaft 110 of B. described motor 74 drives feed throwing disc 73 to rotate by transmission mechanism 11, feed throwing disc 73 is connected with rotor and is contained in hollow shaft by bearing, hollow shaft 72 external cylindrical surface support rotor, hollow shaft 72 non rotating during work, hollow shaft 72 lower end connects conveying airduct 81, the negative pressure that during work, feed throwing disc 73 rotation produces is drawn onto feed throwing disc 73 the feed separated by tripper in storage container 9 by conveying airduct 81 and throws to the water surface, work time blower fan produce compressed air feed together with the liquid formulation in liquid-adding device or be blown into respectively be arranged on more distant positions material casting mechanism 71 in throw to the water surface,
C. described motor shaft 3 is entered by the charging aperture of feed throwing disc 73 bottom and is fixedly connected with position 104 by rotating shaft flange 75 with pressing plate 82 with feed throwing disc 73 and drives feed throwing disc 73 to rotate, charging aperture bottom arranges air duct base 78, air duct base 78 non rotating, air duct base 78 top enters the charging aperture of feed throwing disc 73 bottom, and air duct base 78 side connects conveying airduct 81; Feed throwing disc 73 underfeed mouth and air duct base 78 opposing seal and can rotate; During work, feed throwing disc 73 rotates the negative pressure produced and the feed separated by tripper in storage container 9 is drawn onto feed throwing disc 73 by conveying airduct 81 throws to the water surface, or the compressed air that during work, blower fan produces feed together with the liquid formulation in liquid-adding device or be blown into respectively be arranged on more distant positions material casting mechanism in throw to the water surface.
Described oxygen-enriching mechanism comprises: motor 74 is vertically fixed on reduction box 12 substantially, the lower output shaft 111 that small spiral bevel gear is arranged on motor 74 drives king bolt bevel gear, king bolt bevel gear is contained on small cylinder gear axle and drives big column gear, big column gear is contained on the output shaft of basic horizontal, output shaft impeller 14 becomes waterwheel aerator structure 42, and waterwheel aerator structure 42 and material casting mechanism 71 one to be kept afloat work by ship shape buoyancy aid 13; Or described oxygen-enriching mechanism is, motor 74 is vertically fixed on reduction box 16 substantially, and driver pinion is arranged on the lower output shaft 111 of motor, and the output shaft impeller 22 of stretching out substantially vertically downward after deceleration, becomes paddle aerator structure 43; Paddle aerator structure 43 and material casting mechanism 71 one to be kept afloat work by ball float; Or described oxygen-enriching mechanism is, motor 74 is vertically fixed on reduction box 79 substantially, driver pinion is arranged on the lower output shaft 111 of motor, the output shaft stretched out substantially vertically downward after deceleration drives the floating vane dish 29 being provided with blade 21 to rotate, being no less than two dead levers 19 is connected on reduction box 79, oxygen-enriching mechanism and material casting mechanism 71 keep afloat by floating vane dish 29, and motor 74 and reduction box 79 fixedly to be kept afloat non rotating by dead lever 19, become swell type aerator structure 20.Or described oxygen-enriching mechanism is, motor is vertically fixed on reduction box substantially, driver pinion is arranged on the lower output shaft 111 of motor, the output shaft stretched out substantially vertically downward after deceleration drives floating vane to rotate, motor and reduction box are fixed by dead lever, keep afloat by combined type floating vane, non rotating when motor and shell of reduction box work, is called swell type oxygen-increasing chum dispenser; Or described oxygen-enriching mechanism is, motor is vertically fixed on reduction box substantially, driver pinion is arranged on the lower output shaft of motor, the output shaft stretched out substantially vertically downward after deceleration drives ploughs water sheet rotational agitation water body increase water body dissolved oxygen amount, and ball float is kept afloat and is called water-plowing type oxygen-increasing chum dispenser.
Described swell type oxygen-increasing chum dispenser, comprising floating vane is combined type floating vane, combined type floating vane is formed by upper single buoyancy aid 129 and buoyancy aid 130 closed assembly that places an order, closed assembly position is had below described upper single buoyancy aid 129, there is closed assembly position the place an order top of buoyancy aid 130, upper single buoyancy aid 129 and the buoyancy aid 130 that places an order intersect closed assembly becomes the combined type floating vane of aerator, or described combined type floating vane is by a upper single buoyancy aid 129, one place an order buoyancy aid 130 and in the middle of being no less than one buoyancy aid 128 intersect closed assembly and form, described middle buoyancy aid about 128 has closed assembly position, described combined type floating vane is provided with the connection bit 122 be connected with the output mechanism of the reduction box of aerator, or described combined type floating vane, assembled by main buoyancy aid 133 and secondary buoyancy aid 134, buoyancy aid has the connection bit 122 be connected with the output mechanism of reduction box.
The lower output shaft 111 of described motor 74 rotates oxygenation by the output shaft impeller after reduction box deceleration, the upper output shaft 110 of described motor is with the junction of feed throwing disc 73 or the transmission mechanism of feed throwing disc 73 is provided with freewheel clutch 7, during motor reversal, freewheel clutch 7 is the operating mode of closing, feed throwing disc and motor shaft synchronous rotary, oxygenation, throwing are raised and are jointly carried out.Motor rotate forward time freewheel clutch be from operating mode, feed throwing disc 73 do not turn or at a slow speed idle running motor load is reduced.Described more clutch 7 profile can be substantially identical also referred to as unilateral bearing with deep groove ball bearing, has key to be connected between unilateral bearing with motor shaft, and unilateral bearing coaxially can be arranged in the interior or transmission mechanism of the rotating shaft flange 75 of feed throwing disc with deep groove ball bearing.The motor of adapted can impeller basic full-load operation when rotating forward, and the feature that when utilizing oxygen increasing machine impeller reverse during material casting, load is few, drives feed throwing disc rotation not make motor overload simultaneously.
Described liquid-adding device, comprise and be no less than the container 113 that can fill the liquid formulation of different cultivars, container 113 bottom can be communicated with plastic tube with conveying airduct 81 and the flow that valve 114 regulates liquid formulation is housed, the breather line making container 113 internal gas pressure equal with conveying airduct 81 internal gas pressure can be provided with between container 113 with conveying airduct 81, liquid formulation can add in container from suitable for reading, and container 113 is suitable for reading seal cover 112.
A kind of oxygen-increasing chum dispenser, described hollow shaft 72 is arranged on support 76, hollow shaft 72 lower end connects conveying airduct 43, feed throwing disc 73 is arranged in hollow shaft, drive feed throwing disc 73 to rotate by the motor of aerator by transmission mechanism, hollow shaft, support, feed throwing disc and aerator are set to work of integrally all keeping afloat.Described aerator comprises the aerator such as vane type, swell type.Can the motor shaft of the motor upper end of aerator arranging gear or belt wheel 48 drives feed throwing disc to rotate.Gravity for feeder structure can by the method for the buoyancy of increase aerator to adapt to.
A kind of oxygenation is thrown and is raised equipment, and described storage container 9 is fixed on limit, fishpond 96, and storage container 9 is provided with and detects feed relative in storage container 9, or feed and storage container 9 gross weight; Gage probe 66 can connection control device and display, can set, control material casting amount; Setting, control material casting time; Setting, control material casting speed etc.Gage probe 66 can be arranged on the bottom weight bearing area of storage container 9, each palm pin of such as storage container 9 arranges gage probe 66, or in each palm pin steel pipe manufacturing pipe, plunger is set becomes hydraulic cylinder, connect pressure sensor after each cylinder hydraulic oil communicates with one another, equal by pressure and plunger the gross weight that long-pending just energy automatic measurement & calculation goes out storage container 9 and feed; Hydraulic oil can be contained in leather bag and prevent seepage.Storage container 9 can be arranged on hanging place with suspension side's gage probe.Storage container 9 connect tripper with tube connector or tripper connect the flexible pipe of tube connector 50 available waveforms of conveying airduct 81, to reduce feed metering error.
Described storage container 9 can be the ducted body of plastics, storage container 9 has charge door 63, and the flange be connected with tripper or tube connector is arranged at bottom.Jumbo storage container 9 can make parts with metal material, transport to Assembling, can arrange feeding tube 68 on storage container 9 makes feed enter storage container 9 by feeding tube, and jumbo storage container 9 has again the functional realiey of feed storage quantitatively to throw something and feed feed for storage feed and Full automatic timing without packaging.Can arrange at tripper and be close to road flash device 98, when conveying airduct 81 blocks, feed can enter and be close to road flash device 98 and promote valve 59 triggering signal and tripper is quit work and reports to the police.
Above-mentioned tripper mainly comprises: vibration tripper, volume tripper 48, spiral distributor etc., vibration tripper is connected with storage container 9, during the work of vibration tripper, feed is fallen in conveying airduct 81 to be drawn onto in feed throwing disc by the pressure that feed throwing disc rotation produces and is thrown to the water surface, or storage container adds seal cover 10 sealing and conveying airduct 81 communicates, substantially equal with the air pressure in conveying airduct 81 in storage container 9, the compressed air produced by blower fan is blown into feed in the material casting mechanism being arranged on more distant positions and throws to the water surface.Under described volume tripper 48 is arranged on the discharging opening of storage container 9, during work volume tripper 48 runner 41 above fill with feed, runner 41 forwards to and to drop in conveying airduct 81 by wind to discharge nozzle 80 to feed during upper/lower positions, and volume tripper 48 is substantially equal with the air pressure in storage container 9; Or the air-flow that conveying airduct 81 isolated by the runner 41 of volume tripper 48 makes to take from right air pressure normality in storage container 9; Blanking-quantity is determined by the volume of runner 41 and revolution, and the total revolution controlling runner 41 also can control load.Spiral distributor mainly comprises auger conveyor 52 and housing 99, housing 99 one end has charging aperture 46 to be communicated with storage container 9, the other end of housing 99 has feed opening 47 to be communicated with conveying airduct 81, auger conveyor 52 is forced to deliver to feed opening 47 at housing 99 inward turning handle feed and is fallen in conveying airduct 81, more than 5 times of the length of fit of auger conveyor 52 in housing 99 preferably diameter, can prevent feed from being returned in storage container 9 by wind.
Same roots blower 44, storage container 9, tripper can in turn to multiple material casting mechanisms 71 feed, also just can to material casting mechanism 71 feed in multiple fishpond 96; Same storage container 9 can fill multiple tripper simultaneously to multiple material casting mechanisms 71 feed.Described switching mechanism in turn comprises: fan-shaped Connection Block 62, conversion airduct 61 and slipping mechanism, multiple blast connection 39 is connected with outside fan-shaped Connection Block 62, blast connection connects multichannel conveying airduct 81, there is and changes the hole of airduct 61 correspondence inner side, conversion airduct 61 one end connects tripper and roots blower 44 by flexible pipe 60, conversion airduct 61 other end slip, conveying airduct 81 feed that just can communicate to this hole after aiming at location, a hole.Described switching mechanism in turn also comprises rotary-type switching mechanism in turn, form primarily of a multi-wad join dish 100 and revolution airduct 64, revolution airduct 64 one end connects tripper and roots blower 44, revolution airduct 64 is rotatable, and the other end can be connected with regard to Ke Duizhe road feed with a wherein road conveying airduct 81 of multi-wad join dish 100; To another road conveying airduct 81 feed after feed completes, auto-conversion function and tripper, roots blower interlock Digital Control can be set; Can set, control material casting amount; Setting, control material casting time; Setting, control material casting speed etc.
Described tripper type comprises: vibration tripper, spiral distributor, volume tripper 48, tripper is all tightly connected with storage container 9, storage container 9 adds seal cover 10 sealing and conveying airduct 81 communicates, air pressure in storage container 9 and in conveying airduct 81 is substantially equal, and preventing the air pressure in airduct to be greater than storage container 9 internal gas pressure can not blanking; Described band pressure storage container 9 can the ducted body of preferred plastics blow molding globulate, there is charge door 63 ducted body upper end, charge door there is seal cover 10, charge door and seal cover 10 are with being threaded, there is the boss being convenient to threaded together seal cover 10 both sides, lower end and tripper coordinate, and hopper 32 pushed down by described vibration tripper hollow storage container 9 bottom outer seal closure 33, and cable and adjusting rod seal rear pass-out by seal closure 33.
Described vibration tripper can be: be set with discharging dustpan 51 in the downside of the lower openings of hopper 32, the both sides of the rear wall of discharging dustpan 51 are hinged on one end of connecting rod 58, the other end of connecting rod 58 is hinged on the rear wall of hopper 32, the antetheca of hopper 32 is hinged with the dodge gate 135 that can shelter from discharging dustpan 51, the adjusting rod 136 of dodge gate 135 stretches out outside seal closure, there is adjuster adjusting rod 136 outer end, rotary actuator can regulate the speed of feeding, adjuster can be fastened on desired location according to required load by fixed screw, the bottom of discharging dustpan 51 is fixed with bearing 56 by bearing block 57, eccentric bushing 55 is installed in bearing inner race, sub-material motor shaft 54 is connected on eccentric bushing 55, sub-material motor 53 is fixed on hopper 32 bottom, directly over sub-material motor shaft 54 with the outer of eccentric bushing 55 apart from time maximum, the bottom level of discharging dustpan 51 or downward-sloping setting, be provided with discharging gap between the outlet of discharging dustpan 51 and the sidewall of seal closure 33 and ensure that the Feed Energy shaking is sent smoothly.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalence changes done according to structure of the present invention, shape, principle, all should be covered by within protection scope of the present invention.
Claims (10)
1. an oxygen-increasing chum dispenser, mainly comprise, material casting mechanism, storage container, conveying airduct, buoyancy aid, oxygen-enriching mechanism, its feature comprises: described material casting mechanism comprises feed throwing disc and is arranged in hollow shaft, hollow shaft passes through transmission mechanism driven rotary by the motor shaft upper end of motor together with feed throwing disc, be provided with discharge nozzle in the hole of hollow shaft, discharge nozzle non rotating, discharge nozzle lower end connects conveying airduct; Or described hollow shaft non rotating, hollow shaft lower end connects conveying airduct, and hollow shaft external cylindrical surface is by bearings rotating shaft flange, and rotating shaft flange upper end connects feed throwing disc by motor shaft upper end by transmission mechanism driven rotary; Or motor shaft is entered by the charging aperture of feed throwing disc bottom and moves feed throwing disc with the upper connecting straps of feed throwing disc and rotate, arrange air duct base under charging aperture, air duct base non rotating, air duct base top enters the charging aperture of feed throwing disc bottom, and air duct base connects conveying airduct from the side; Described material casting mechanism and oxygen-enriching mechanism are kept afloat by buoyancy aid, during work, feed throwing disc rotates the negative pressure produced and feed is drawn onto feed throwing disc by conveying airduct throws to the water surface, or the compressed air that during work, blower fan produces is blown into feed in the material casting mechanism being arranged on more distant positions and throws to the water surface; Described oxygen-enriching mechanism comprises motor shaft lower end and drives oxygenation impeller to become oxygen-increasing chum dispenser after slowing down.
2. a kind of oxygen-increasing chum dispenser according to claim 1, its feature comprises, and described feed throwing disc is made up of seat, lid, and seat is provided with guide plate, and seat and guide plate integrated injection molding are shaped; Or described feed throwing disc coil with B half by A half dish and forms, A half dish coil with B half and is all provided with base and guide plate, and the guide plate that A half dish and B half coil docks and becomes feed throwing disc, or A partly coils and B partly coils the docking that misplaces of each guide plate and becomes feed throwing disc; Described air duct base is scroll casing shape, and described conveying airduct substantially tangentially connects scroll casing shape air duct base.
3. a kind of oxygen-increasing chum dispenser according to claim 2, its feature comprises, and described guide plate is provided with wear insert, and wear insert is arranged to channel-section, or outside anti-limit, the both sides of channel-section, wear insert has the through hole by screw; Or material casting channel setting wear insert, wear insert comprises base plate and biside plate.
4. a kind of oxygen-increasing chum dispenser according to claim 1, its feature comprises, and described storage container is fixed on limit, fishpond; The discharging opening of storage container is provided with tripper, tripper mainly comprises: vibration tripper, volume tripper and spiral distributor, described vibration tripper is connected with storage container, during the work of vibration tripper, feed is fallen in conveying airduct to be drawn onto in feed throwing disc by the negative pressure that feed throwing disc rotation produces and is thrown to the water surface, or storage container adds seal cap sealing and conveying airduct communicates, substantially equal with the air pressure in conveying airduct in storage container, the compressed air produced by blower fan is blown into feed in the material casting mechanism being arranged on more distant positions and throws to the water surface; Under described volume tripper is arranged on the discharging opening of storage container, during work volume tripper runner above fill with feed, runner forward to during upper/lower positions by wind to material casting mechanism, volume tripper is substantially equal with storage container internal gas pressure, or the air-flow of the runner isolation conveying airduct of volume tripper makes to take from right air pressure normality in storage container; Described spiral distributor mainly comprises auger conveyor and housing, shell one end has charging aperture to be communicated with storage container, the other end of housing has discharging opening to be communicated with conveying airduct, and auger conveyor is forced to deliver to discharging opening at housing inward turning handle feed and fallen in conveying airduct.
5. a kind of oxygen-increasing chum dispenser according to claim 1, its feature comprises: described motor is vertically fixed on reduction box substantially, the lower output shaft that small spiral bevel gear is arranged on motor drives king bolt bevel gear, king bolt bevel gear is contained on small cylinder gear axle and drives big column gear, big column gear is contained on the output shaft of basic horizontal, output shaft impeller becomes waterwheel aerator structure, waterwheel aerator structure and material casting mechanism one to be kept afloat work by ship shape buoyancy aid, are called Waterwheel-type oxygen-increasing chum dispenser; Or described oxygen-enriching mechanism is, motor is vertically fixed on reduction box substantially, and driver pinion is arranged on the lower output shaft of motor, and the output shaft impeller of stretching out substantially vertically downward after deceleration is kept afloat by ball float, is called vane type oxygen-increasing chum dispenser; Or described oxygen-enriching mechanism is, motor is vertically fixed on reduction box substantially, driver pinion is arranged on the lower output shaft of motor, the output shaft stretched out substantially vertically downward after deceleration drives floating vane to rotate, motor and reduction box are fixed by dead lever, complete machine is kept afloat by floating vane, and during work, motor and shell of reduction box non rotating, be called swell type oxygen-increasing chum dispenser; Or described oxygen-enriching mechanism is, motor is vertically fixed on reduction box substantially, driver pinion is arranged on the lower output shaft of motor, the output shaft stretched out substantially vertically downward after deceleration drives ploughs wiper blade rotational agitation water body increase water body dissolved oxygen amount, keep afloat by ball float, be called water-plowing type oxygen-increasing chum dispenser.
6. swell type oxygen-increasing chum dispenser according to claim 5, its feature comprises, described floating vane is combined type floating vane, combined type floating vane is formed by upper single buoyancy aid and the buoyancy aid closed assembly that places an order, closed assembly position is had below described upper single buoyancy aid, there is closed assembly position the place an order top of buoyancy aid, upper single buoyancy aid and the buoyancy aid intersection closed assembly that places an order become the floating vane of aerator, or described combined type floating vane by a upper single buoyancy aid one place an order buoyancy aid and in the middle of being no less than one buoyancy aid intersect closed assembly and form, described middle buoyancy aid has closed assembly position up and down; Described combined type floating vane is provided with the connection bit be connected with the output mechanism of the reduction box of aerator; Or described combined type floating vane, assembled by main buoyancy aid and secondary buoyancy aid, buoyancy aid has the connection bit be connected with the output mechanism of reduction box.
7. swell type oxygen-increasing chum dispenser according to claim 6, its feature comprises, below described upper single buoyancy aid and the buoyancy aid that places an order, the installation position of installing blade is set, described blade by sheet metal forming or blade by injection molding, in the installation position of blades installation below buoyancy aid, or described blades installation is at the working face that meets water of combined type floating vane, the upstream face of adjusting vane amasss the oxygen transfer rate that just can regulate aerator; Or described upper single buoyancy aid and the buoyancy aid that the places an order working face radial direction that meets water when rotating protrudes oxygen transfer rate when increasing impeller work, or described upper single buoyancy aid and the buoyancy aid local that places an order are protruded downwards, and protruding parts substitutes oxygen transfer rate when blade increases impeller work.
8. swell type oxygen-increasing chum dispenser according to claim 6, its feature comprises, and described upper single buoyancy aid and the buoyancy aid that places an order comprise the hollow housing of respective blow molding; Upper single buoyancy aid and place an order recessed in the middle part of buoyancy aid, upper single buoyancy aid and the buoyancy aid X-shape closed assembly that places an order become the combined type floating vane of aerator; The connection bit that combined type floating vane is connected with the output mechanism of the reduction box of aerator is arranged on concave part.
9. a kind of oxygen-increasing chum dispenser according to claim 1, its feature comprises, after the lower output shaft deceleration of described motor, impeller rotates oxygenation, and upper output shaft and the feed throwing disc junction of described motor are provided with freewheel clutch, feed throwing disc and motor shaft synchronous rotary during motor reversal
oxygenationthrowing is raised and is jointly carried out, and does not throw to raise only not turn or low-speed autorotation for motor rotating forward feed throwing disc during oxygenation; The blade lean of described impeller is arranged, motor basic full-load operation when impeller rotates forward, and during impeller reversion, load minimizing motor drives feed throwing disc to rotate simultaneously; Or the blade of described impeller is arranged on impeller disk periphery by linkwork, big leaf's slice work drive motor basic full-load operation when impeller rotates forward, during impeller reversion, vanelets live load minimizing motor drives feed throwing disc to rotate also non-overloading simultaneously.
10. a kind of oxygen-increasing chum dispenser according to claim 1, its feature comprises: described conveying airduct is provided with liquid-adding device, described liquid-adding device comprises the container that can fill liquid formulation, lower vessel portion is communicated with conveying airduct and valve is housed, and is provided with the breather line making container internal gas pressure equal with conveying airduct internal gas pressure between container with conveying airduct.
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| CN105875486A (en) * | 2016-06-07 | 2016-08-24 | 上海海洋大学 | Pond water power forming device and method |
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| CN105941296A (en) * | 2016-04-30 | 2016-09-21 | 中山市翔实机械设备有限公司 | Multi-function oxygenation and feeding device |
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| CN105850830A (en) * | 2016-04-30 | 2016-08-17 | 中山市翔实机械设备有限公司 | Feeding device capable of preventing oxygen deficit during feeding |
| CN105918194A (en) * | 2016-04-30 | 2016-09-07 | 中山市翔实机械设备有限公司 | Feeding and oxygen enrichment integrated device |
| CN105941296A (en) * | 2016-04-30 | 2016-09-21 | 中山市翔实机械设备有限公司 | Multi-function oxygenation and feeding device |
| CN105875486A (en) * | 2016-06-07 | 2016-08-24 | 上海海洋大学 | Pond water power forming device and method |
| CN105900896A (en) * | 2016-06-15 | 2016-08-31 | 秦朝东 | Precise pond feeding device with monitoring function |
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| CN108522392A (en) * | 2018-03-13 | 2018-09-14 | 康清元 | A kind of floatation type aquaculture device |
| CN109122541A (en) * | 2018-08-31 | 2019-01-04 | 李志强 | A kind of waterwheel aerator of modified single-axis bidirectional formula gas, material one |
| CN109819923B (en) * | 2019-02-21 | 2021-12-14 | 徐家伟 | Double-head bait-imitating type feed feeder |
| CN109819923A (en) * | 2019-02-21 | 2019-05-31 | 徐家伟 | Double end imitates live bait formula feedstuff feeding device |
| CN110692573A (en) * | 2019-11-22 | 2020-01-17 | 徐州百世松岗环保科技发展有限公司 | Floating type bait feeding device for aquatic product cultivation and using method thereof |
| CN110692573B (en) * | 2019-11-22 | 2023-09-01 | 宁远县凤溪源石蛙养殖有限公司 | Bait feeding device for floating type aquatic product culture and application method thereof |
| CN111642448A (en) * | 2020-04-28 | 2020-09-11 | 夏克明 | Shallow and dark current breeding device |
| CN111838015A (en) * | 2020-08-04 | 2020-10-30 | 熊钢 | Automatic feeding device for feeding chickens |
| CN111838015B (en) * | 2020-08-04 | 2022-10-18 | 湖南怡武农牧科技有限公司 | Automatic feeding device for feeding chickens |
| CN112088829A (en) * | 2020-08-25 | 2020-12-18 | 万月华 | Fish pond oxygen supply equipment for supplying oxygen to fish pond according to feeding condition of fish |
| CN112407958A (en) * | 2020-10-17 | 2021-02-26 | 钟妃凤 | Sewage treatment throws material charging equipment for hydraulic engineering |
| CN112407958B (en) * | 2020-10-17 | 2022-02-25 | 山东泓净环境科技有限公司 | Sewage treatment throws material charging equipment for hydraulic engineering |
| CN116171926A (en) * | 2023-04-06 | 2023-05-30 | 广东卡沃罗小家电有限公司 | Water body hydrogen-rich aerator |
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| CN105454122B (en) | 2017-10-17 |
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