CN104285870A - Pneumatic conveying remote feeding and oxygenation equipment - Google Patents
Pneumatic conveying remote feeding and oxygenation equipment Download PDFInfo
- Publication number
- CN104285870A CN104285870A CN201310725003.7A CN201310725003A CN104285870A CN 104285870 A CN104285870 A CN 104285870A CN 201310725003 A CN201310725003 A CN 201310725003A CN 104285870 A CN104285870 A CN 104285870A
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- China
- Prior art keywords
- feed
- magazine
- tripper
- throwing
- tube
- Prior art date
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- Granted
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- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005273 aeration Methods 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 21
- 241000251468 Actinopterygii Species 0.000 claims description 20
- 238000005266 casting Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 13
- 229920003023 plastic Polymers 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 12
- 239000000523 sample Substances 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 230000008520 organization Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 229940074869 marquis Drugs 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 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
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
-
- 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)
- Zoology (AREA)
- Jet Pumps And Other Pumps (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to pneumatic conveying remote feeding and oxygenation equipment. The pneumatic conveying remote feeding and oxygenation equipment mainly comprises a fan, throwers, a storage container, a splitter and a conveying air pipe, wherein the throwers are fixed in the feeding area on the water surface of a fishpond, compressed air generated by the fan blows fodder split by the splitter in the storage container to the throwers through the conveying air pipe, and then the fodder is thrown to the water surface. The pneumatic conveying remote feeding and oxygenation equipment adopts the Roots fan, and the granular fodder is blown to the distant throwers and then thrown into the fishpond by throwing discs. The pneumatic conveying remote feeding and oxygenation equipment can further inflate and oxygenate the fishpond, the same Roots fan, the storage container and the splitter supply fodder to the multiple throwers, and the fodder is put at regular times and fixed quantity.
Description
Technical field
The invention belongs to technical field of aquaculture machinery, refer in particular to a kind of wind and send long-range throwing to raise oxygen increasing equipment.
Background technology
Usual feeder is arranged on the bank on the fishing pool, feed can only be dished out from one side, also has feeder to install 360 ° of feeders in the middle of fish pond, utilizes feed throwing disc to rotate and feed is drawn onto in feed throwing disc, thrown in fish pond by feed throwing disc, can not suction at a distance but the negative pressure of feed throwing disc rotation generation is limited.
Summary of the invention
The object of this invention is to provide a kind of wind send long-range throwing to raise oxygen increasing equipment, the feed of particle is blown on throwing machine far away and throws in fish pond by by feed throwing disc; Can also to fish open grave blowing aeration.
the object of the present invention is achieved like this:
Wind send long-range throwing to raise oxygen increasing equipment, mainly comprises, blower fan, throwing machine, magazine, tripper, conveying airduct, the feed throwing disc of described throwing machine has base and upper cover, has guide plate between base and upper cover, forms material casting passage between two guide plates, surrounding has material casting mouth, and charging aperture is arranged at bottom; Feed throwing disc is arranged in hollow shaft, and hollow shaft is by power driven rotary together with feed throwing disc, or hollow shaft is directly driven by hollow motor shaft together with feed throwing disc, is provided with discharge nozzle in the hole of hollow shaft, discharge nozzle non rotating, and discharge nozzle lower end connects conveying airduct; Or described hollow shaft is fixed on non rotating on support, hollow shaft lower end connects conveying airduct; Hollow shaft external cylindrical surface is by bearings rotor, and rotor upper end connects feed throwing disc; Or motor is fixed on support, has air duct base outside output shaft, air duct base connects conveying airduct, and air duct base has outlet aim at the charging aperture of feed throwing disc bottom, motor shaft is entered by feed throwing disc underfeed mouth and is connected with the upper cover of feed throwing disc; Throwing machine is fixed on fish pond and throws and raise in the middle of region, and fixing means comprises at the bottom of fishpond water to be fixed, or buoyancy aid is kept afloat location; The compressed air that blower fan produces is blown into throwing machine the feed separated by tripper in magazine by conveying airduct and throws to the water surface.
Described magazine is fixed on limit, fish pond, and magazine is provided with and detects feed relative in magazine, or the gage probe of feed and magazine gross weight; Or gage probe connects display and controller controls material casting amount; Or gage probe connection control device and display control material casting amount and material casting time; The compressed air that roots blower produces is blown into throwing machine the feed quantitatively separated by tripper in magazine by conveying airduct and throws to the water surface.
Described tripper mainly comprises: vibration tripper, volume tripper and spiral distributor, and vibration tripper and magazine are tightly connected, and magazine adds seal cap sealing and conveying airduct communicates, substantially equal with the air pressure in conveying airduct in magazine; Under described volume tripper is arranged on the discharging opening of magazine, during work volume tripper runner above fill with feed, runner forwards to be fallen in conveying airduct to feed during upper/lower positions, and by wind to discharge nozzle, volume tripper is substantially equal with magazine 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 magazine; Spiral distributor mainly comprises auger conveyor and housing, and shell one end has charging aperture to be communicated with magazine, and 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 roots blower not only can blow feed, and also can be used for fish pond blowing aeration, oxygenation method is: bottom fish pond, arrange aeration tube, and each aeration tube is communicated with roots blower to be made bubble emerge from each aeration tube to reach oxygenation object; Pipeline installs air valve additional, needs throw raise in open air valve and blow feed, not throw when raising roots blower only for blowing aeration.
Described roots blower and power are arranged on bank, roots blower connects inflation airduct, described airduct comprises air main, branch wind pipe, roots blower connects air main, air main connects branch wind pipe and aeration tube, and described aeration tube is the pipe that tube wall has micropore or gap, and aeration tube is arranged under water, the compressed air that roots blower produces is emerged by the micropore of aeration tube or gap, makes water oxygenation.
Described air main and the connection of branch wind pipe comprise: arrange amplexis part at airduct, amplexis part divides main amplexis part and secondary amplexis part, main amplexis part arranged outside has joint, joint is connected with branch wind pipe or aeration tube, short tube is had inside joint, short tube inserts in the side opening of air main, O-ring seals is had between side opening and short tube, main amplexis part is connected amplexis with secondary amplexis part outside air main by securing member, joint connects branch wind pipe, or main amplexis part is connected amplexis with secondary amplexis part outside branch wind pipe by securing member, joint connects aeration tube; Wind send the compressed air of generation to branch to each aeration tube by amplexis part.
Described aeration tube is: or foam sebific duct or have the plastic tube of micropore, the tube wall of the plastic tube of described micropore has the micropore of the single or two or more one group of substantially uniform arrangement, and described micropore is than inner large by the shaping outer end of impact extrusion; Or the shaping organization establishes of described micropore impact extrusion is on the extruder of plastic tube, when plastic tube does not have complete cooling and shaping, impact extrusion goes out micropore.
Connect under described magazine tripper with tube connector or tripper connect the tube connector of conveying airduct, comprise the flexible pipe of folding shape, to reduce feed metering error.
the advantage that the present invention gives prominence to compared to existing technology is:
1. the invention provides the long-range throwing of one roots blower and raise blowing aeration equipment, the feed of particle is blown on throwing machine far away and throws in fish pond by feed throwing disc; Can also to fish pond blowing aeration;
2. same roots blower and magazine, tripper, to multiple throwing machine feed, realizes feeding intake at regular time and quantity.
Accompanying drawing explanation
Fig. 1 is that blowing aeration schematic diagram is raised in long-range throwing of the present invention;
Fig. 2 is throwing machine schematic diagram of the present invention;
Fig. 3 is the structural representation of the throwing machine of V belt translation of the present invention;
Fig. 4 is the throwing machine schematic diagram of band air duct base of the present invention;
Fig. 5 is upper cover and the guide plate schematic perspective view of feed throwing disc of the present invention;
Fig. 6 is the base schematic perspective view of feed throwing disc of the present invention;
Fig. 7 is magazine of the present invention and vibration tripper structural representation;
Fig. 8 is magazine of the present invention and volume tripper structural representation;
Fig. 9 is volume tripper structural representation of the present invention;
Figure 10 is runner schematic perspective view of the present invention;
Figure 11 is spiral distributor structural representation of the present invention;
Figure 12 is sectional wheel stream translation structural scheme of mechanism of the present invention;
Figure 13 is swiveling wheel stream translation structural scheme of mechanism of the present invention;
Figure 14 is the structural representation of magazine of the present invention and gage probe;
Figure 15 is amplexis part of the present invention assembling schematic diagram;
Figure 16 is amplexis part of the present invention assembling schematic diagram;
Figure 17 is main amplexis part schematic perspective view of the present invention;
Figure 18 is main amplexis part schematic perspective view of the present invention;
Figure 19 is secondary amplexis part schematic perspective view of the present invention;
Figure 20 is the main amplexis part schematic perspective view of band choke valve of the present invention.
In figure: 9-magazine; 10-seal cover; 18-electromotor; 25-air main; 26-branch wind pipe; 27-aeration tube; 28-underframe; 29-buoyancy aid; 31-seal; 32-hopper; 33-seal closure; 34-main amplexis part; 35-secondary amplexis part; 36-joint; 37-O-ring seals; 38-short tube; 39-blast connection; 40-choke valve; 41-runner; 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; 70-air valve; 71-throwing machine; 72-hollow shaft; 73-feed throwing disc; 74-motor; 75-flange; 76-support; 77-fan; 78-air duct base; 79-charging aperture; 80-discharge nozzle; 81-conveying airduct; 82-installing plate; 83-rotor; 84-base; 85-upper cover; 86-seal cover; 87-motor stator; 88-discharge nozzle flange; 89-guide plate; 90-motor shaft; 91-closed chamber; 92-seal; 93-belt wheel; 94-band; 95-material casting passage; 96-fish pond; 97-flange; 98-be close to road flash device; 99-housing; 100-multi-wad join dish.
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, see Fig. 1-2 0:
Blowing aeration equipment is raised in a kind of preferably long-range throwing of roots blower, mainly comprise, roots blower 44, throwing machine 71, magazine 9, tripper, conveying airduct 81, the feed throwing disc 73 of described throwing machine 71 has base 84 and upper cover 85, have guide plate 89 between base and upper cover, form material casting passage 95 between two guide plates, the top of feed throwing disc can be closed by seal cover 86, surrounding has material casting mouth, and charging aperture 79 is arranged at bottom; Feed throwing disc 73 is arranged in hollow shaft 72, described hollow shaft 72 passes through transmission mechanism driven rotary by power together with feed throwing disc 73, or hollow shaft 72 is directly driven by hollow motor shaft together with feed throwing disc 73, 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; Or described hollow shaft 72 is fixed on non rotating on support 76, hollow shaft 72 lower end connects conveying airduct 81; Hollow shaft external cylindrical surface is by bearings rotor 83, and rotor 83 upper end connects feed throwing disc 73; Or motor 74 is fixed on support 76, has air duct base 78 outside motor shaft 90, air duct base connects conveying airduct 81, and motor shaft 90 is entered by feed throwing disc underfeed mouth and is connected with feed throwing disc upper cover 85, and feed throwing disc 73 underfeed mouth 79 and air duct base 78 opposing seal rotate.Described throwing machine 71 is fixed on fish pond 96 water surface and throws and raise in the middle of region, and it is fixing that fixing means comprises the bottom, fish pond 96, or buoyancy aid 29 is kept afloat location; The compressed air that roots blower 44 produces is blown into throwing machine 71 the feed separated by tripper in magazine 9 by conveying airduct 81 and throws to the water surface.
Blowing aeration equipment is raised in the long-range throwing of one roots blower, and described magazine 9 is fixed on limit, fish pond 96, and magazine 9 is provided with and detects feed relative in magazine 9, or feed and magazine 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 magazine 9, each palm pin of such as magazine 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 magazine 9 and feed; Hydraulic oil can be contained in leather bag and prevent seepage.Magazine 9 can be arranged on hanging place with suspension side's gage probe.Magazine 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 magazine 9 can be the ducted body of plastics, magazine 9 has charge door 63, and the flange be connected with tripper or tube connector is arranged at bottom.Jumbo magazine 9 can make parts with metal material, transport to Assembling, can arrange feeding tube 68 on magazine 9 makes feed enter magazine 9 by feeding tube, and jumbo magazine 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., tripper can be tightly connected with magazine 9, magazine 9 can add seal cover 10 sealing and conveying airduct 81 communicates, and the air pressure in magazine 9 and in conveying airduct 81 is substantially equal.Under described volume tripper 48 is arranged on the discharging opening of magazine 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 magazine 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 magazine; 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 magazine 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 magazine 9 by wind.Same roots blower 44, magazine 9, tripper can in turn to multiple throwing machine feed, also just can to throwing machine 71 feed in multiple fish pond 96; Same magazine 9 can fill multiple tripper simultaneously to multiple throwing machine 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.
Described tripper type comprises: vibration tripper, spiral distributor, volume tripper 48, tripper is all tightly connected with magazine 9, magazine 9 adds seal cap sealing and conveying airduct 81 communicates, air pressure in magazine 9 and in conveying airduct 81 is substantially equal, and preventing the air pressure in airduct to be greater than magazine 9 internal gas pressure can not blanking; Described band pressure magazine 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 magazine 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 that can shelter from discharging dustpan 51, the adjusting rod of dodge gate stretches out outside seal closure, there is adjuster adjusting rod 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.
Described roots blower 44 not only can blow feed, and also can be used for fish pond 96 blowing aeration, oxygenation method is: bottom fish pond 96, arrange aeration tube 27, and each aeration tube 27 is communicated with roots blower 44 to be made bubble emerge from each aeration tube 27 to reach oxygenation object; Pipeline installs air valve 70 additional, and when needs throwing is raised, marquis opens air valve 70 and blows feed, not to throw when raising roots blower 44 only for blowing aeration.
The feed end of conveying airduct 81 connects feeding machanism, and discharge end connects discharge nozzle or hollow shaft or air duct base, and the stage casing of conveying airduct 81 floats on the surface; The plastic tube of the described preferred semihard of conveying airduct, best one is directly communicated with tripper to throwing machine, if need multi-segment extension that interior smooth will be kept to reduce windage, can keep afloat at one section of conveying airduct of the water surface, all the other cloth are in underground.
Described aeration oxygen replenishing device, mainly comprise: unit, airduct, aeration tube 27, described unit mainly comprises roots blower 44 and power, units' installation is kept afloat on bank or be arranged on buoyancy aid, Roots blower 44 connects airduct, described airduct comprises air main 25, branch wind pipe 26, roots blower 44 connects air main 25, air main 25 connects branch wind pipe 26 and aeration tube 27, described aeration tube 27 is pipes that foaming sebific duct or tube wall have micropore or gap, aeration tube 27 is arranged on the bottom, the compressed air that roots blower 44 produces is emerged by the micropore of aeration tube or gap, make water oxygenation, described compressed air can be compared to the trunk of tree to branch to leaf through branch wind pipe 26 to aeration tube 27 by air main 25.
Described air main 25 and the connection of branch wind pipe 26 are included in air main and arrange amplexis part, amplexis part divides main amplexis part 34 and secondary amplexis part 35, main amplexis part 34 arranged outside has joint 36, joint 36 can be connected with branch wind pipe 26 or aeration tube 27, short tube 38 is had inside main amplexis part 34, short tube 38 inserts in the side opening of air main 25, O-ring seals 37 is had between side opening and short tube 38, main amplexis part 34 is connected by securing member with secondary amplexis part 35, hug outside airduct, choke valve 40 can be set at joint 36 or branch wind pipe and regulate aeration rate, choke valve 40 can make one with joint 36.
Described main amplexis part 34 and joint 36 can split be arranged and also can be arranged to integrally, main amplexis part 34 and secondary amplexis part 35 are connected by securing member to be held tightly outside air main 25, joint 36 connects branch wind pipe 26, in like manner main amplexis part 34 is connected amplexis with secondary amplexis part 35 outside branch wind pipe 26 by securing member, and joint 36 can connect aeration tube 27; Two main amplexis part 34 combinations can make two joints 36 ventilate simultaneously.The compressed air that roots blower 44 produces branches to each aeration tube by amplexis part; Airduct is laid convenient, save pipeline cost.
Described aeration tube 27 is: the microporous pipe of single or multiple a group foam sebific duct or the tube wall of plastic tube having the substantially uniform arrangement in interval; Described micropore can be shaping by impact extrusion, and the comparable the inner, outer end in hole is large; The mechanism that the micropore impact extrusion of described aeration tube is shaping can be arranged on the extruder of production plastic tube, and when extruded plastic tube does not have complete cooling and shaping, impact extrusion goes out micropore.
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 (8)
1. wind send long-range throwing to raise oxygen increasing equipment, mainly comprise, blower fan, throwing machine, magazine, tripper, conveying airduct, it is characterized in that: the feed throwing disc of described throwing machine has base and upper cover, guide plate is had between base and upper cover, form material casting passage between two guide plates, surrounding has material casting mouth, and charging aperture is arranged at bottom; Feed throwing disc is arranged in hollow shaft, and hollow shaft is by power driven rotary together with feed throwing disc, or hollow shaft is directly driven by hollow motor shaft together with feed throwing disc, is provided with discharge nozzle in the hole of hollow shaft, discharge nozzle non rotating, and discharge nozzle lower end connects conveying airduct; Or described hollow shaft is fixed on non rotating on support, hollow shaft lower end connects conveying airduct; Hollow shaft external cylindrical surface is by bearings rotor, and rotor upper end connects feed throwing disc; Or motor is fixed on support, has air duct base outside output shaft, air duct base connects conveying airduct, and air duct base has outlet aim at the charging aperture of feed throwing disc bottom, motor shaft is entered by feed throwing disc underfeed mouth and is connected with the upper cover of feed throwing disc; Throwing machine is fixed on fish pond and throws and raise in the middle of region, and fixing means comprises at the bottom of fishpond water to be fixed, or buoyancy aid is kept afloat location; The compressed air that blower fan produces is blown into throwing machine the feed separated by tripper in magazine by conveying airduct and throws to the water surface.
2. wind as claimed in claim 1 send long-range throwing to raise oxygen increasing equipment, and it is characterized in that, magazine is fixed on limit, fish pond, and magazine is provided with and detects feed relative in magazine, or the gage probe of feed and magazine gross weight; Or gage probe connects display and controller controls material casting amount; Or gage probe connection control device and display control material casting amount and material casting time; The compressed air that roots blower produces is blown into throwing machine the feed quantitatively separated by tripper in magazine by conveying airduct and throws to the water surface.
3. wind as claimed in claim 1 or 2 send long-range throwing to raise oxygen increasing equipment, it is characterized in that, tripper mainly comprises: vibration tripper, volume tripper and spiral distributor, vibration tripper and magazine are tightly connected, magazine adds seal cap sealing and conveying airduct communicates, substantially equal with the air pressure in conveying airduct in magazine; Under described volume tripper is arranged on the discharging opening of magazine, during work volume tripper runner above fill with feed, runner forwards to be fallen in conveying airduct to feed during upper/lower positions, and by wind to discharge nozzle, volume tripper is substantially equal with magazine 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 magazine; Spiral distributor mainly comprises auger conveyor and housing, and shell one end has charging aperture to be communicated with magazine, and 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.
4. wind as claimed in claim 1 or 2 send long-range throwing to raise oxygen increasing equipment, it is characterized in that, described roots blower not only can blow feed, also can be used for fish pond blowing aeration, oxygenation method is: bottom fish pond, arrange aeration tube, and each aeration tube is communicated with roots blower to be made bubble emerge from each aeration tube to reach oxygenation object; Pipeline installs air valve additional, needs throw raise in open air valve and blow feed, not throw when raising roots blower only for blowing aeration.
5. wind as claimed in claim 4 send long-range throwing to raise oxygen increasing equipment, it is characterized in that, described roots blower and power are arranged on bank, and roots blower connects inflation airduct, and described airduct comprises air main, branch wind pipe, roots blower connects air main, air main connects branch wind pipe and aeration tube, and described aeration tube is the pipe that tube wall has micropore or gap, and aeration tube is arranged under water, the compressed air that roots blower produces is emerged by the micropore of aeration tube or gap, makes water oxygenation.
6. wind as claimed in claim 5 send long-range throwing to raise oxygen increasing equipment, it is characterized in that, described air main and the connection of branch wind pipe comprise: arrange amplexis part at airduct, amplexis part divides main amplexis part and secondary amplexis part, main amplexis part arranged outside has joint, joint is connected with branch wind pipe or aeration tube, short tube is had inside joint, short tube inserts in the side opening of air main, O-ring seals is had between side opening and short tube, main amplexis part is connected amplexis with secondary amplexis part outside air main by securing member, joint connects branch wind pipe, or main amplexis part is connected amplexis with secondary amplexis part outside branch wind pipe by securing member, joint connects aeration tube, wind send the compressed air of generation to branch to each aeration tube by amplexis part.
7. wind as claimed in claim 5 send long-range throwing to raise oxygen increasing equipment, it is characterized in that, described aeration tube is: or foam sebific duct or have the plastic tube of micropore, the tube wall of the plastic tube of described micropore has the micropore of the single or two or more one group of substantially uniform arrangement, described micropore is larger than the inner by the outer end that impact extrusion is shaping; Or the shaping organization establishes of described micropore impact extrusion is on the extruder of plastic tube, when plastic tube does not have complete cooling and shaping, impact extrusion goes out micropore.
8. wind as claimed in claim 2 send long-range throwing to raise oxygen increasing equipment, it is characterized in that, connect under described magazine tripper with tube connector or tripper connect the tube connector of conveying airduct, comprise the flexible pipe of folding shape, to reduce feed metering error.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN104782553A (en) * | 2015-04-20 | 2015-07-22 | 中国水产科学研究院渔业机械仪器研究所 | Automatic aquaculture feedstuff mixing and adjusting type feeding method |
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| CN104782553A (en) * | 2015-04-20 | 2015-07-22 | 中国水产科学研究院渔业机械仪器研究所 | Automatic aquaculture feedstuff mixing and adjusting type feeding method |
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| CN104823900A (en) * | 2015-04-20 | 2015-08-12 | 中国水产科学研究院渔业机械仪器研究所 | Automatic mixing, adjusting and feeding system for aquaculture feed |
| CN104756928A (en) * | 2015-04-20 | 2015-07-08 | 中国水产科学研究院渔业机械仪器研究所 | Centralized type automatic feed dispensing and oxygen aeration method for aquaculture |
| CN104872039B (en) * | 2015-06-09 | 2017-03-08 | 程梅雪 | A kind of liquid-state feed delivery device |
| CN104872039A (en) * | 2015-06-09 | 2015-09-02 | 程梅雪 | Liquid feed releasing device |
| CN105494218B (en) * | 2016-01-29 | 2018-05-29 | 惠安县信达友工业设计有限公司 | A kind of centralized automatic charging oxygen-increasing device of pond aquaculture |
| CN105494218A (en) * | 2016-01-29 | 2016-04-20 | 陈培安 | Centralized automatic feeding and oxygenating device used for pond aquaculture |
| CN105766779A (en) * | 2016-04-26 | 2016-07-20 | 扬州大学 | Integrated rotary oxygenating and feeding machine |
| CN105766779B (en) * | 2016-04-26 | 2018-06-29 | 扬州大学 | Integration rotation oxygen-increasing chum dispenser |
| CN105900900A (en) * | 2016-04-30 | 2016-08-31 | 中山市泽源生物科技有限公司 | Fresh water fish pond culture facility |
| CN107279014A (en) * | 2017-06-27 | 2017-10-24 | 江苏长龙国际贸易有限公司 | One kind, which is thrown, raises oxygenation hybrid device and its application process |
| CN109275606B (en) * | 2018-08-20 | 2023-12-08 | 云南澜舟科技发展有限公司 | Bait casting device |
| CN109275606A (en) * | 2018-08-20 | 2019-01-29 | 云南澜舟科技发展有限公司 | A kind of bait-laying device for fish |
| CN109349200A (en) * | 2018-12-14 | 2019-02-19 | 麦冠军 | A kind of pond culture auxiliary system and its use control method |
| CN109349200B (en) * | 2018-12-14 | 2023-08-29 | 麦冠军 | Pond culture auxiliary system and use control method thereof |
| CN110367187A (en) * | 2019-08-12 | 2019-10-25 | 沈阳英特电气科技有限公司 | A kind of aquatic farm cooling system |
| CN110367169A (en) * | 2019-08-28 | 2019-10-25 | 贵州大学 | It is a kind of for feeding the feeding chamber of oxygenation |
| CN111838045A (en) * | 2020-08-11 | 2020-10-30 | 深圳埃吉尔海洋科技有限公司 | Intelligent feeding system in marine net cage culture complex |
| CN111838045B (en) * | 2020-08-11 | 2023-04-28 | 深圳埃吉尔海洋科技有限公司 | Intelligent feeding system in marine cage culture complex |
| CN115191391A (en) * | 2022-07-17 | 2022-10-18 | 董元 | Medicament feed blender, blending method and fish feed feeding system using same |
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