CN102669035B - Lower charging type split type feeder and aquatic product greenhouse culture pond with same - Google Patents
Lower charging type split type feeder and aquatic product greenhouse culture pond with same Download PDFInfo
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- CN102669035B CN102669035B CN201110207014.7A CN201110207014A CN102669035B CN 102669035 B CN102669035 B CN 102669035B CN 201110207014 A CN201110207014 A CN 201110207014A CN 102669035 B CN102669035 B CN 102669035B
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Abstract
The invention belongs to the technical field of aquiculture machinery, particularly relates to a lower charging type split type feeder and an aquatic product greenhouse culture pond with the feeder, wherein a material transporting mechanism is arranged between a material feeding mechanism and a material throwing mechanism, the lower part of a material throwing disc of the material throwing mechanism is connected with a material inlet, the periphery of the material throwing disc of the material throwing mechanism is provided with material throwing openings, a material throwing disc is connected with a main shaft, a material discharging pipe enters into a material inlet of the material throwing disc or is communicated with the material inlet, the material throwing mechanism is arranged in a culture pond, the material feeding mechanism is arranged shoreside, and the pellet feed transported from the material feeding mechanism is sucked into the material throwing disc from the material transporting mechanism to be thrown to the periphery due to the generated negative pressure when the material throwing disc rotates. The culture pond is internally provided with a support platform, and an installing seat is arranged on the support platform; the material throwing mechanism is fixed in the installing seat, a support pillar of a heat preservation shed is fixedly connected on a top plate of the installing seat, the top of the support pillar is provided with a frame, one end of a sapim supporting a light temperature keeping film is fixed on the frame, the other end of the sapim is fixed shoreside the culture pond, the sapim is used for fixing the frame and preventing the wind, and the light temperature keeping film absorbs the sunshine and prevents the heat energy from being emitted.
Description
Technical field
The invention belongs to aquaculture machinery technical field, refer in particular to the split type feeder of lower charging and with the aquaculture greenhouse culture pond of this feeder.
Background technology
Feeder is the indispensable equipment of aquaculture.Conventionally feeder is arranged on the bank in fish pond, feed can only be dished out from one side, also the feeder that has a two-sided material casting is as the patent No.: 200620165358.0, but this patent is by the material casting of two material casting motors, complex structure, can not large area feed, existing feeder is not all suitable for the benthonic aquatic products such as prawn and feeds intake, because prawn scope of activities is few, and prawn swims in less scope and eats and raise, can be because of excessive intensive damaging, so existing prawn culturing adopts Manual material feeding mostly, also there is round angle feeder as the patent No.: 200920040435.3, its pay-off must have the difference in height of vibrating mechanism and 0-15 °, just can make feed enter feed throwing disc dishes out.The aquaculture pond of plastic, thermal-insulation canopy, for the cultivation of the aquatic products such as prawn, roof insulating can extend cultivation season, improve cultured output, increase economic benefit, make metal frame roof insulating cost higher, the roof insulating cost of the wooden work of bamboo is low but unreliable, existing roof insulating greenhouse cultivation pool, does not all have comprehensive throwing to raise device.
Summary of the invention
The object of this invention is to provide the split type feeder of lower charging and with the aquaculture greenhouse culture pond of this feeder, to be applicable to the needs of aquaculture.
The object of the present invention is achieved like this:
The split type feeder of lower charging of the present invention, it is characterized in that: feeding machanism and the split of material casting mechanism, between feeding machanism and material casting mechanism, be provided with feeding unit, charging aperture is arranged at the feed throwing disc bottom of described material casting mechanism, surrounding has material casting mouth, feed throwing disc connects main shaft, the feeding inlet of discharge nozzle and feed throwing disc; The pellet that the negative-pressure air-flow that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding.
Described material casting mechanism mainly contains following structure:
One, described feed throwing disc connects main shaft, and main shaft is hollow shaft, and hollow shaft is passed through transmission mechanism driven rotary by power together with feed throwing disc, or directly driven by the inner rotor motor of hollow shaft, discharge nozzle is installed in the hole of hollow shaft, and discharge nozzle does not rotate, and discharge nozzle lower end connects feeding unit; The pellet that the negative-pressure air-flow that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding;
Two, described feed throwing disc is arranged on main shaft by bearing, main shaft is hollow shaft, hollow shaft is fixed on base plate does not rotate, the bearing supporting rotor of hollow shaft cylindrical, rotor connects feed throwing disc, by power, by transmission mechanism rotor driven, rotated together with feed throwing disc, or the external rotor electric machine of hollow shaft directly drives feed throwing disc; Non-rotary hollow shaft substitutes the function of discharge nozzle, and hollow shaft lower end connects feeding unit; The pellet that the negative-pressure air-flow that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding;
Three, described material casting mechanism is arranged on top board, main shaft connects feed throwing disc downwards, discharge nozzle is fixed on base plate and does not rotate, under top board, there is support bar, feed throwing disc substitutes main shaft by power driven rotary or motor shaft and rotates, the movable sealing relative to discharge nozzle of the charging aperture of feed throwing disc, discharge nozzle does not rotate, and discharge nozzle lower end connects feeding unit; The pellet that the negative-pressure air-flow that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding;
Four, described material casting mechanism is arranged on base plate, main shaft is upwards connected with the top of feed throwing disc, the movable sealing relative to seal receptacle of the charging aperture of feed throwing disc, between main shaft and seal receptacle, be sealed part, discharge nozzle one end is connected to side and the closed chamber of seal receptacle and is used to lead to, the other end of discharge nozzle connects conveying pipeline, and the pellet that the negative-pressure air-flow that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding.
Between described discharge nozzle and the axis hole of hollow shaft, be provided with the seal that prevents feed dust deposit; Or the movable sealing relative to discharge nozzle of the charging aperture of described feed throwing disc, be little clearance seal or install seal additional; On the outer surface of discharge nozzle or the inner surface of hollow shaft, be provided with annular or spiral concaveconvex structure; Or described discharge nozzle upper end exceeds the seat of feed throwing disc, prevent that rainwater from entering feeding unit.
Described feed throwing disc has seat and lid, between seat and lid, is furnished with material casting guide plate, forms material casting passage between two guide plates, and material casting passage is the large shrinkage type in outside large inner little diffused or outside little inside or outside inner equally large balanced type; Or described feed throwing disc is the housing of hollow, there are installation position and charging aperture in middle part, and surrounding is furnished with material casting pipe.
By sheet metal punch forming, another part and guide plate are the integral structures of integrated injection molding or die cast to the seat of described feed throwing disc or lid one, and two are combined into feed throwing disc.
The guide plate of described feed throwing disc or material casting passage or material casting pipe outer end have long has short, interval to arrange, or material casting passage is separated into upper and lower two layers of material casting passage, upper and lower two layers of different length of material casting passage, and dished out feed is had closely has area coverage far away more even more greatly.
Described feeding machanism is: the upper opening at up big and down small broach hopper is upwards connected with hopper, bottom is connected with feeding speed and adjustable feed appliance of intermittent time, the sidewall upper shield of case lid is on hopper, one end hinge joint of case lid is on hopper, the other end is provided with iron block or magnetic patch, magnetic patch or iron block on iron block or magnetic patch and connecting plate lock case lid, described feed appliance is: the bottom at hopper is connected with discharging gate, in the lower openings of the hopper within discharging gate, be provided with vibrations feed appliance, vibrations feed appliance is wherein that the downside in the lower openings of hopper is set with discharging dustpan, the outside of the rear wall of discharging dustpan is hinged on one end of connecting rod, the other end of connecting rod is hinged on the rear wall of hopper, the bottom of discharging dustpan is fixed with bearing by bearing block, eccentric bushing is installed in bearing inner race, feeding motor shaft is connected on eccentric bushing, feeding motor is fixed on hopper bottom, the mouth mouth of discharging gate is connected with the charging aperture of feeding unit, or described feed appliance is: the bottom at hopper is connected with discharging gate, and the mouth mouth of discharging gate is connected with the charging aperture of the feeding unit with screw feeder, feeding speed regulates: on the antetheca of hopper, be hinged with the dodge gate that can shelter from discharging dustpan, the adjusting rod of dodge gate stretches out discharging gate, there is adjuster adjusting rod outer end, and rotary actuator can regulate the speed of feeding, and adjuster is fastened on desired location by fixed screw, described feeding unit is single conveying pipeline, one end of conveying pipeline connects feeding machanism, the other end connects material casting mechanism, or described feeding unit also comprises auxiliary feeding unit: in the middle of conveying pipeline, be provided with the getter device with filter screen and valve with the inner chamber UNICOM of conveying pipeline, or to the outer end of the conveying pipeline of charging aperture direction, be provided with fan blower at discharging opening, or be provided with feeding extruder in the conveying pipeline of charging aperture one end, or the outer end that is provided with feeding extruder, conveying pipeline in the conveying pipeline of charging aperture one end is provided with fan blower.
A kind of aquaculture greenhouse culture pond with the split type feeder of lower charging, comprise culturing pool, roof insulating, material casting mechanism, feeding machanism, feeding unit, it is characterized in that there is supporting station in culturing pool, be provided with a mount pad on supporting station, mount pad comprises top board, base plate and support bar; Material casting mechanism is fixed in mount pad, and the feed throwing disc of material casting mechanism is by power driven rotary, and feeding machanism comprises hopper, and hopper is on culturing pool bank; The support column of described roof insulating is fixed on the top board of mount pad, support on capital and have shelf, spoke one end of supporting lighting heat preserving film is fixing on the top of the shelf, and the other end is fixed on culturing pool bank, spoke plays fixedly shelf and windbreak function, and lighting heat preserving film absorbs sunlight and stops dissipation of heat.
On described mount pad top board, connect support column, support on capital and have shelf, support column is that shaped steel is formed by connecting, upper support shelf, and bottom is fixed on the top board of mount pad; Spoke one end of described tread support membrane is fixedly on shelf, the other end is fixed on culturing pool bank, in spoke, there is lighting heat preserving film, spoke can be divided main spoke and minute spoke, main spoke can be strained with steel wire rope or reinforcing bar four directions, play fixedly shelf and windbreak function, the upper end of minute spoke is fixed in main spoke, or fixes on the top of the shelf.
The bottom of described material casting mechanism is provided with supporting arrangement, and supporting arrangement is staking out or the supporting station of buoyancy aid or setting down; On described insulation ceiling, have roof window, under have door, temperature is too high opens roof window and door makes cross-ventilation, roof window can be contained in shelf by shaft support, by rope, controls roof window corner.
the present invention compared to existing technology outstanding advantage is:
The suction that the present invention self produces while utilizing feed throwing disc rotation forms negative-pressure air-flow and carries out conveying in pipe: make feed enter feed throwing disc from the bottom endoporus of hollow shaft, the feed movement locus of dishing out is without any object blocks or very little stopping, compare with the feeder of other upper feeding, the effect of the air-flow that feed throwing disc produces, feed percentage of damage is significantly reduced, 360 ° of material castings are large to the area coverage of the water surface, and blanking is even, feed appliance regulates feeding speed, can realize and feeds intake fast or feed intake at a slow speed, can realize thrown feed and by fishes and shrimps, be eaten up in time while feeding intake at a slow speed, namely, according to the food speed material casting of fishes and shrimps, effectively prevents feed waste, reduces residual impact of raising fishpond water quality, the suction that feed throwing disc rotation produces can be drawn onto feed vertically upward in feed throwing disc from the conveying pipeline of keeping afloat, and has changed inertial thinking in the past and has thought that feed can only enter from top the prejudice of feed throwing disc, material casting distance is relevant with the linear velocity of feed throwing disc rotation, the linear velocity of feed throwing disc rotation strengthens or reduces, negative-pressure air-flow and centrifugal force that feed throwing disc rotation is produced also and then strengthen or weaken, be applicable in the ordinary course of things big or small fish pond material casting mechanism to the distance of feeding machanism, can set feed intake radius and conveying distance according to the size in fish pond, for example fishpond is wide 60 meters, batch charging mechanism is located in the middle of the water surface, 30 meters of offshores, regulate the linear velocity of the feed throwing disc rotation radius that makes to feed intake to set 28-29 rice, amount to approximately 40 meters of conveying pipeline length, the suction that can utilize reliably feed throwing disc self during work is thrown to the water surface feed from being placed on to suck in the hopper on bank in feed throwing disc.Increase assistant feeding device and can realize the cultivation of feed benthonic aquatic products such as direct feed, particularly prawn from warehouse and substitute Manual material feeding, reduce workload, improve culture benefit.Roof insulating of the present invention and feeder combine, and not only make roof insulating firm, also save capital expenditure, feeder is arranged on culturing pool center, and 360 ° of comprehensive throwings are raised, and personnel needn't enter roof insulating throwing and raise, effectively prevent the cross pollution of each culturing pool, propagate fishes and shrimps virus.In industrial aquaculture, greenhouse cultivation pool can be built up to foursquare four jiaos has arc transition, and hopper can be put and at arc transition place, improve land utilization rate, and batch charging mechanism of the present invention can change feed throwing disc rotating speed, makes feed drop on the scope needing.
Accompanying drawing explanation
Fig. 1 is the material casting structural scheme of mechanism of inner rotor motor of the present invention;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the material casting structural scheme of mechanism of external rotor electric machine of the present invention;
Fig. 4 is that feed throwing disc of the present invention is with the material casting structural scheme of mechanism of two layers of division board;
Fig. 5 is the structural representation of gear-driven material casting of the present invention mechanism;
Fig. 6 is the structural representation of the material casting mechanism with transmission of the present invention;
Fig. 7 is the structural representation that motor of the present invention is arranged on the material casting mechanism on top board;
Fig. 8 is that discharge nozzle of the present invention is in the material casting mechanism of side;
Fig. 9 is the schematic perspective view of material casting disk cover of the present invention and guide plate one;
Figure 10 is the schematic perspective view of feed throwing disc seat of the present invention;
Figure 11 is balanced type material casting access diagram of the present invention;
Figure 12 is diffused material casting access diagram of the present invention;
Figure 13 is receipts of the present invention place type material casting access diagram;
Figure 14 is the schematic perspective view of the feed throwing disc of material casting pipe combination for the present invention;
Figure 15 is the structural representation of one of structure of auxiliary feeding unit of the present invention;
Figure 16 is two structural representation of the structure of auxiliary feeding unit of the present invention;
Figure 17 is three structural representation of the structure of auxiliary feeding unit of the present invention;
Figure 18 is four structural representation of the structure of auxiliary feeding unit of the present invention;
Figure 19 is the structural representation of feeding machanism of the present invention;
Figure 20 is the structural upright schematic diagram of hopper of the present invention and control device thereof;
Figure 21 is that hopper of the present invention is by four injection molding plates assembled state schematic diagrames;
Figure 22 is the profile schematic perspective view of adjuster of the present invention;
Figure 23 is the hopper of feeding machanism of the present invention and the stereogram of vibrations feed appliance part;
Figure 24 is the cutaway view of the discharging dustpan of vibrations feed appliance of the present invention while being displaced downwardly to lower side;
Figure 25 is the cutaway view while moving to top side on the discharging dustpan of vibrations feed appliance of the present invention;
Figure 26 is that material casting of the present invention mechanism is supported on the schematic diagram on the culturing pool water surface with staking out;
Figure 27 is that material casting of the present invention mechanism is supported on the schematic diagram on the culturing pool water surface with buoyancy aid;
Figure 28 is that material casting of the present invention mechanism is arranged on the structural representation in mount pad;
Figure 29 is that motor of the present invention is arranged on the structural representation on top board;
Figure 30 is that motor of the present invention is arranged on the structural representation on base plate;
Figure 31 is A-A cross-sectional schematic;
Figure 32 is roof window structural representation of the present invention;
Figure 33 is a plurality of roof window structural representation of the present invention;
Figure 34 is shelf structural representation of the present invention;
Figure 35 is that feeding machanism of the present invention is arranged on the schematic diagram outside roof insulating;
Figure 36 is the aquaculture greenhouse culture pond structural representation of the split type feeder of lower charging of the present invention.
Wherein: feeding machanism 1; Hopper 11; Hopper 12; Feed appliance 13; Discharging gate 14; Injection molding plates 111; Case lid 112; Bearing pin 113; Magnetic patch 114; Iron block 115; Connecting plate 116; Stiffener 117; Control device 119; Blanking filter screen 121; Discharging dustpan 131; Dodge gate 132; Feeding motor 133; Feeding motor shaft 134; Eccentric bushing 135; Bearing 136; Bearing block 137; Connecting rod 138; Adjuster 139; Fixed screw 140; Mouth mouth 141; Adjusting rod 142; Sidewall 1121;
Embodiment
Below in conjunction with accompanying drawing, with specific embodiment, the invention will be further described, referring to Fig. 1-36:
The split type feeder of lower charging of the present invention, between feeding machanism 1 and material casting mechanism 2, be provided with feeding unit 3, charging aperture 2212 is arranged at feed throwing disc 22 bottoms of described material casting mechanism, surrounding has material casting mouth, feed throwing disc connects main shaft 21, discharge nozzle 31 enter feed throwing disc 22 charging aperture 2212 or and feeding inlet; The pellet that the negative pressure producing during feed throwing disc 22 rotation is sent feeding machanism 1 here sucks feed throwing disc 22 from feeding unit 3 and dishes out to surrounding.Described material casting mechanism 2 mainly contains following structure:
One, described feed throwing disc 22 connects main shaft 21, and main shaft is hollow shaft, and hollow shaft is passed through transmission mechanism 23 driven rotary by power together with feed throwing disc 22; Or directly driven by the inner rotor motor of hollow shaft, discharge nozzle 31 is installed in the hole of hollow shaft, discharge nozzle does not rotate, and discharge nozzle lower end connects feeding unit 3; The pellet that the negative pressure producing during feed throwing disc 22 rotation is sent feeding machanism 1 here sucks feed throwing disc 22 from feeding unit 3 and dishes out to surrounding;
Two, described feed throwing disc 22 is arranged on main shaft 21 by bearing, main shaft is hollow shaft, hollow shaft is fixed on base plate 25 does not rotate, the bearing supporting rotor 24 of hollow shaft cylindrical, rotor connects feed throwing disc 22, by power, by transmission mechanism 23 rotor drivens 24, rotated together with feed throwing disc 22, or the external rotor electric machine of hollow shaft directly drives feed throwing disc; Non-rotary hollow shaft substitutes the function of discharge nozzle 31, and lower end connects feeding unit 3; The pellet that the negative pressure producing during feed throwing disc 22 rotation is sent feeding machanism 1 here sucks feed throwing disc 22 from feeding unit 3 and dishes out to surrounding;
Three, described material casting mechanism 2 is arranged on top board 251, main shaft 21 connects feed throwing disc 22 downwards, discharge nozzle 31 is fixed on base plate 25 and does not rotate, between top board 251 and base plate 25, there is support bar 252, feed throwing disc 22 substitutes main shaft 21 rotations by power driven rotary or motor shaft, has bucker 283, charging aperture 2212 sealed rotational relative to discharge nozzle 31 of feed throwing disc 22 on motor 28, discharge nozzle does not rotate, and discharge nozzle 31 lower ends connect feeding unit 3; The pellet that the negative pressure producing during feed throwing disc 22 rotation is sent feeding machanism 1 here sucks feed throwing disc 22 from feeding unit 3 and dishes out to surrounding; Described top board 251, can be the processing of monoblock steel plate, and center can be shaped with by the macropore of feed throwing disc 22, and top board 251 and base plate 25 also can be spliced into window-frame shape with shaped steel;
Four, described material casting mechanism 2 is arranged on base plate 25, main shaft 21 is upwards connected with the top of feed throwing disc, charging aperture 2212 sealed rotational relative to seal receptacle 27 of feed throwing disc 22, between main shaft 21 and seal receptacle 27, be sealed part 272, discharge nozzle 31 one end are connected to side and the closed chamber 271 of seal receptacle 27 and are used to lead to, the other end of discharge nozzle 31 connects conveying pipeline 32, and the pellet that the negative pressure producing during feed throwing disc 22 rotation is sent feeding machanism 1 here sucks feed throwing disc 22 from feeding unit 3 and dishes out to surrounding.
Between above-mentioned discharge nozzle 31 and the axis hole of main shaft 21, be provided with the seal that prevents feed dust deposit; Or on the outer surface of discharge nozzle 31 or the inner surface of main shaft 21, be provided with annular or spiral concaveconvex structure 211 reduces feed dust deposits.
The charging aperture 2212 of described feed throwing disc 22 and the counterrotating sealing of discharge nozzle 31 are little clearance seals or install seal additional.
Described discharge nozzle 31 upper ends exceed the seat 221 of feed throwing disc 22, prevent that rainwater from entering feeding unit 3.
Described feed throwing disc has seat 221 and lid 222, seat or be stamped installation position and charging aperture 2212, between seat or lid, be outwards furnished with material casting guide plate 226, between two guide plates, form material casting passage 227, material casting passage is the large shrinkage type in outside large inner little diffused or outside little inside or outside inner equally large balanced type, or described feed throwing disc 22 is housings of hollow, there are installation position and charging aperture 2212 downwards, surrounding is furnished with material casting pipe 225, the feed throwing disc housing 224 of hollow can be divided into upper shell 2241 and lower house 2242, upper-lower casing can be made with plastics or aluminium die casting, material casting pipe 225 is installed in the junction of upper-lower casing, or the housing of described described hollow is threaded with material casting pipe 225 use, material casting passage 227 or material casting pipe 225 are horizontal distribution or high outside and low outside conical distribution, object is that feed seat upper wall along taper when dishing out upwards has an elevation angle to dish out, make feed throw fartherly.Material casting pipe also can be low inside and high outside, prevents that rainwater from entering.The guide plate 226 of feed throwing disc or material casting passage 227 or material casting pipe 225 have the long short interval setting that has, and dished out feed is had closely has area coverage far away more even more greatly.The cross section of described material casting pipe is rectangle or circle or the shaped form that reduces air drag, and shaped form can be streamlined.
By sheet metal punch forming, another part and guide plate 226 are integral structures of integrated injection molding or die cast to the seat 221 of feed throwing disc 22 or lid 222 one, and two are combined into feed throwing disc.
The seat 221 of above-mentioned feed throwing disc 22 can be struck out by sheet metal the rotary body of taper or flat shape, edge can become stiffening ring in downward anti-limit, there is installing plate 2211 at seat 221 middle parts, and installing plate 2211 can be an annulus, has counterbore seat 221 to be fixed on the flange 29 of main shaft by screw on annulus; Or seat is connected with the flange of main shaft, in a word as long as above-mentioned feed throwing disc 22 is horizontally fixed on vertical main shaft 21, it should be noted that: the level of feed throwing disc is the meaning that basic horizontal is placed, its material casting track might not be level, feed seat 221 upper walls along taper when dishing out upwards have an elevation angle to dish out, and its movement locus is parabolic path; Below seat or flange, have and make the cooling fan of motor 26, lid 222 and guide plate 226 can integrated injection moldings or integral structure or the split-type structural of die cast, the external diameter of lid is greater than the external diameter of seat, can prevent that rainwater from entering in feed throwing disc, lid 222 seals, or lid 222 middle part is provided with opening, the object of opening is dismounting or the maintenance of being convenient to feed throwing disc 22, and opening part is furnished with seal cover 223.
There is long short, the interval setting that has the guide plate 226 of above-mentioned feed throwing disc or material casting passage 227 or material casting pipe 225 outer ends, or material casting passage 227 is separated into upper and lower two-layer passage by division board 228, the different length of upper and lower two-layer passage, described division board 228 and guide plate 226 can be the integral structures of integrated injection molding or die cast, adjusting discharge nozzle 31 enters the height of feed throwing disc 22, i.e. the inventory ratio of adjustable upper and lower two-layer material casting passage.
Above-mentioned feeding machanism 1 is: the upper opening at up big and down small broach hopper 12 is upwards connected with hopper 11, bottom is connected with feeding speed and adjustable feed appliance 13 of intermittent time, above-mentioned feed appliance 13 is: in hopper 12, be provided with blanking filter screen 121, the bottom of hopper 12 is connected with discharging gate 14, in the lower openings of the hopper within discharging gate, be provided with vibrations feed appliance 13, vibrations feed appliance 13 wherein can be: the downside in the lower openings of hopper 12 is set with discharging dustpan 131, the outside of the rear wall of discharging dustpan is hinged on one end of connecting rod 138, the other end of connecting rod 138 is hinged on the rear wall of hopper 12, on the antetheca of hopper, be hinged with the dodge gate 132 that can shelter from discharging dustpan 131, the adjusting rod 142 of dodge gate stretches out outside discharging gate 14 or hopper 11, there is adjuster 139 adjusting rod 142 outer ends, rotary actuator can regulate the speed of feeding, adjuster 139 can be fastened on desired location by fixed screw 140 according to required load, the bottom of discharging dustpan 131 is fixed with bearing 136 by bearing block 137, eccentric bushing 135 is installed in bearing inner race, feeding motor shaft 134 is connected on eccentric bushing 135, feeding motor 133 is fixed on hopper 12 bottoms, the mouth mouth 141 of discharging gate 14 is connected with the charging aperture 36 of feeding unit 3, directly over feeding motor shaft 134 with the outer of eccentric bushing 135 during apart from maximum, the bottom level of discharging dustpan 131 or downward-sloping setting, between the sidewall of the outlet of discharging dustpan 131 and discharging gate 14, be provided with discharging gap and guarantee that shaking the Feed Energy sends smoothly, or described feed appliance also comprises: in the bottom of hopper 12, be connected with discharging gate 14, the mouth mouth 141 of discharging gate is connected with the charging aperture 36 of the feeding unit 3 with feeding extruder, utilizes the speed of feeding extruder rotation to regulate feeding amount.
Above-mentioned feeding unit can be single conveying pipeline 32, and one end of conveying pipeline connects feeding machanism, and the other end connects material casting mechanism; Above-mentioned feeding unit 3 can also increase auxiliary feeding unit when feed distance surpasses the suction that feed throwing disc rotation produces: in the middle of conveying pipeline 32, be provided with the getter device with filter screen 33 and valve 35 with the inner chamber UNICOM of conveying pipeline, feed throwing disc and getter device suck conveying pipeline 32 feed jointly, under the effect of filter screen 33, feed can not enter air intake duct 34, the air-flow of the adjustable air intake duct 34 of valve 35, also can make air intake duct 34 discontinuous operations by adjusting control valve door 35; Or to the outer end of the conveying pipeline 32 of charging aperture 36 directions, be provided with fan blower 38 at discharging opening, to increase the conveying intensity of feed; Or be provided with feeding extruder 37 in the conveying pipeline 32 of charging aperture 36 one end, feed is forced to send forward; Or the outer end that is provided with feeding extruder 37, conveying pipeline 32 in the conveying pipeline 32 of charging aperture 36 one end is provided with fan blower 38 feed is forced to send forward, use the feeding extruder can be without feed appliance.
Above-mentioned conveying pipeline 32 can be the flexible rubber hose one end connection feeding machanism other end connection material casting mechanism 2 with skeleton, the stage casing of conveying pipeline floats on the surface, described conveying pipeline 32 can adopt the transparent plastic hose with skeleton, can see the motion normality of feed in pipe clearly.
Above-mentioned hopper 11 can connect into staving by four identical injection molding plates 111, there is stiffener 117 on one side of every injection molding plates, after four injection molding plates 111 splicings, stiffener makes four dihedrals of hopper become to strengthen post, the upper end surrounding of four injection molding plates 111 is connected with Window frame-type connecting plate 116, sidewall 1121 upper shields of case lid 112 are on the top of connecting plate 116, one end of case lid 112 links on the inwall of connecting plate 116 by bearing pin 113, the other end is provided with iron block 115, iron block 115 locks case lid 112 with the magnetic patch 114 on connecting plate 116, certainly, described iron block 115 and magnetic patch 114 can be exchanged installation.The material casting of above-mentioned feeder or intermittently material casting action press by control device 119 procedure auto-control of setting.
The bottom of above-mentioned material casting mechanism 2 is provided with bracing or strutting arrangement, and bracing or strutting arrangement is buoyancy aid 8 or above staking out 6 or a supporting station 61 is set down; Staking out 6 can be welded with steel pipe and machine bottom board 25, the other end of steel pipe inserts water-bed, and steel pipe substitutes the safety ground of electrical equipment, and bracing or strutting arrangement can be with mixing the raw material manufactures such as earth or timber, method style is not limit, as long as Neng Ba material casting mechanism is securely fixed on the water surface.
Above-mentioned buoyancy aid 8 is surroundings that three or four ball floats 81 are distributed on material casting mechanism 2, and the support bar 82 that ball float 81 is fixedly connected with by its top is fixedly connected on the base plate 25 of material casting mechanism 2 or material casting mechanism.
Use of the present invention: material casting of the present invention mechanism 2 is arranged on to fish by bracing or strutting arrangement, on the culturing pool 5 on the shrimp pool, feeding machanism 1 of the present invention is arranged on to fish, on the bank 4 on the shrimp pool, the charging aperture of feeding unit 3 of the present invention is connected with the mouth mouth 141 of the discharging gate 14 of feeding machanism 1 or the discharging opening of hopper 12, feeding unit 3 is connected with material casting mechanism 2, feed is packed in hopper 11, utilize control device 119 to set charging time, interval etc. feeds intake, switch switches on power, the feeding motor 133 of the motor of material casting mechanism 2 and feeding machanism 1 is successively started working, the feeding driven by motor discharging dustpan 131 of the feed appliance 13 of feeding machanism 1 is motion (vibrations) feeding forward up and down constantly, enter conveying pipeline 32, the negative-pressure air-flow that feed throwing disc 22 rotations produce sucks feed throwing disc by feed, the centrifugal force that rotation produces by feed throwing disc 22 by feed along material casting passage 227 or material casting pipe 225 360 ° of scopes parabolically track outwards throw to equably the water surface, when material casting, the water surface is without any stopping, feed percentage of damage is few, blanking is even.Due to guide plate 226 or material casting pipe 225 is different in size and interval arranges, the cast of feed is had far have near, regulate the linear velocity of feed throwing disc rotation, make feed impelling almost evenly in the impelling radius of the setting on fish, the shrimp pool, also can be at any time to the interior supplement feed of hopper 11 in the process of material casting, also can increase assistant feeding device from warehouse direct feed.
A kind of aquaculture greenhouse culture pond with the split type feeder of lower charging, comprise culturing pool 5, roof insulating, material casting mechanism 2, feeding machanism 1, feeding unit 3, culturing pool 5 has a supporting station 61 between two parties, on supporting station, be provided with the mount pad of Yi Ge material casting mechanism 2, mount pad is comprised of top board 251, base plate 25 and support bar 252, material casting mechanism 2 is fixed in mount pad, the feed throwing disc 22 of material casting mechanism is by power driven rotary, described material casting mechanism 2 connects feeding machanism 1 by conveying pipeline 32, and feeding machanism comprises the adjustable feed appliance of hopper 11 and feeding speed and intermittent time 13, can be contained in outside the roof insulating on culturing pool 5 banks 4, described roof insulating comprises the support column 7 connecting on the top board 251 of mount pad, support on capital and have shelf 71, support column can be formed by connecting with bolt with four shaped steel, support column 7 preferably four angle steel is formed by connecting with bolt, upper support shelf 71, bottom is fixed on the top board 251 of mount pad, article four, between angle steel, with many connecting plates 72, connect, connecting plate 72 plays the effect of ladder, people can climb pedals top upkeep operation, spoke 77 one end of roof insulating tread support membrane 76 are fixedly on shelf 71, the other end is fixed on culturing pool 5 banks 4, in spoke 77, there is lighting heat preserving film, the intermembranous cushion that pads of spoke and lighting heat preserving, spoke 77 can be divided main spoke and minute spoke, main spoke can be strained with steel wire rope or reinforcing bar four directions, play fixedly shelf 71 and windbreak function, the shelf of four directions tension has diagonal angle connection strap, in the middle of the shelf of tension, add cross connection strap from all directions, divide spoke can use stainless steel wire, to be applicable to the anticorrosion of mariculture, available concrete is made supporting station 61, on supporting station, be shaped with mount pad, described power is used motor 28 conventionally, described mount pad height can hold the height of motor 28 and feed throwing disc 22, also feed throwing disc 22 can be contained in mount pad, motor 28 is arranged on below base plate 25, and motor shaft stretches out base plate and drives feed throwing disc 22, also feed throwing disc can be contained in mount pad, main shaft connects feed throwing disc downwards, feed throwing disc 22 of the present invention can install speed adjusting gear additional, and applicable DIFFERENT FEED reaches the requirement of different material casting distances.The feed appliance 13 that above-mentioned Split type structure hopper and feeding speed and intermittent time are adjustable, be contained in 4 roof insulating outsides, culturing pool 5 bank, the artificial also minimizing personnel of easy to operate not only minimizing enter the number of times of roof insulating, prevent that each culturing pool cross pollution from propagating fishes and shrimps viral, also reduce the dissipation of heat in roof insulating.
Above-mentioned support bar 252 is made knife-edge 253 in the face of the feed direction of jettisoninging, and to reduce the probability of straight tackling feed, reduces feed percentage of damage.
On described insulation ceiling, have roof window 73, under have door, temperature is too high opens roof window and door makes cross-ventilation, roof window 73 can be housed in shelf 71 by 78 of rotating shafts, by rope 74, controls corners, rope is operated outward by roof insulating.Roof window 73 can be according to the single or multiple settings of region wind-force size.
Described spoke is that one end of steel wire is fixed on shelf 71, and the other end is at culturing pool 5 bank 4 fixed strains; Or the stage casing of steel wire is by shelf 71, two ends are at culturing pool 5 bank 4 fixed strains, in industrial aquaculture, greenhouse cultivation pool 5 can be built up to foursquare four jiaos and have arc transition, hopper 11 can install and at arc transition place, improve land utilization rate, the nearly center of the feed one circle blanking that feed throwing disc 22 is dished out is less, is more satisfactory, and particularly prawn major part is perched on offshore limit, in the middle of culturing pool 5, be dirt colleceting area, without the need for material, drop into.There is concrete protection on the Di He bank, pond of the culturing pool 5 of batch production, supporting station 61 can be constructed together with at the bottom of pond, and the retention mechanism of steel wire can be anchored at concrete bank 4.
Material casting of the present invention mechanism can change feed throwing disc rotating speed, makes feed drop on the scope needing.
Described culturing pool 5 has aerator equipment, comprise oxygenation under water, its structure is: culturing pool 5 under water nearly water bottom location has grid 91, on grid, be communicated with a plurality of jet heads 92, jet head has air inlet pipe to surface, grid 91 is by one with charging pump 9 central water supplies, and jet head 92 is oxygen intake in water spray, makes the lower layer of water oxygenation of flowing.The aerator of the water surface and equidirectional the fetching water of a plurality of jet heads, make water body co-flow, and the residue that is conducive to cultivation is concentrated to water-bed middle part, is convenient to remove.
Described water pump 9 is kept afloat, and the water on upper strata is carried upper and lower water body is fully exchanged downwards; The air inlet pipe of described jet head 92 and larger air supply pipe are communicated with central gas supply, described jet head 92 is fixed in pipeline and enters tapered runner from grid 91 by connector, because runner narrows down current change suddenly, swiftly flowing water generates negative pressure sucks air water from air inlet pipe, jet head and pipeline shape in an angle, are convenient to make water body co-flow; Or available blower fan is to air inlet pipe supercharging; Available roots blower or revolve a pot blower fan plenum.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.
Claims (10)
1. descend the split type feeder of charging, mainly comprise feeding machanism and material casting mechanism and between feeding machanism and material casting mechanism, feeding unit is set, charging aperture is arranged at the feed throwing disc bottom that it is characterized in that described material casting mechanism, surrounding has material casting mouth, feed throwing disc connects main shaft, the feeding inlet of discharge nozzle and feed throwing disc; The pellet that the negative pressure producing during feed throwing disc rotation is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding; The primary structure of described material casting mechanism is one of following three:
One, described feed throwing disc connects main shaft, and main shaft is hollow shaft, and hollow shaft is passed through transmission mechanism driven rotary by power together with feed throwing disc, or directly driven by the inner rotor motor of hollow shaft, discharge nozzle is installed in the hole of hollow shaft, and discharge nozzle does not rotate, and discharge nozzle lower end connects feeding unit; The pellet that the negative pressure that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding;
Two, described feed throwing disc is arranged on main shaft by bearing, main shaft is hollow shaft, hollow shaft is fixed on base plate does not rotate, the bearing supporting rotor of hollow shaft cylindrical, rotor connects feed throwing disc, by power, by transmission mechanism rotor driven, rotated together with feed throwing disc, or the external rotor electric machine of hollow shaft directly drives feed throwing disc; Non-rotary hollow shaft substitutes the function of discharge nozzle, and hollow shaft lower end connects feeding unit; The pellet that the negative pressure that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding;
Three, described material casting mechanism is arranged on base plate, main shaft is upwards connected with the top of feed throwing disc, the movable sealing relative to seal receptacle of the charging aperture of feed throwing disc, between main shaft and seal receptacle, be sealed part, side and closed chamber that discharge nozzle one end is connected to seal receptacle connect, the other end of discharge nozzle connects conveying pipeline, and the pellet that the negative pressure that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding.
2. the split type feeder of lower charging according to claim 1, is characterized in that: between described discharge nozzle and the axis hole of hollow shaft, be provided with the seal that prevents feed dust deposit; Or the charging aperture of described feed throwing disc movable sealing relative to discharge nozzle; On the outer surface of discharge nozzle or the inner surface of hollow shaft, be provided with annular or spiral concaveconvex structure; Described discharge nozzle upper end exceeds the seat of feed throwing disc, prevents that rainwater from entering feeding unit.
3. the split type feeder of lower charging according to claim 1, it is characterized in that: described feed throwing disc has seat and lid, between seat and lid, be furnished with material casting guide plate, between two guide plates, form material casting passage, material casting passage is the large shrinkage type in outside large inner little diffused or outside little inside or outside inner equally large balanced type; Or described feed throwing disc is the housing of hollow, there are installation position and charging aperture in middle part, and surrounding is furnished with material casting pipe.
4. the split type feeder of lower charging according to claim 3, is characterized in that: by sheet metal punch forming, another part and guide plate are the integral structures of integrated injection molding or die cast to the seat of feed throwing disc or lid one, and two are combined into feed throwing disc.
5. the split type feeder of lower charging according to claim 4, it is characterized in that: there is long short, the interval setting that has the guide plate of described feed throwing disc or material casting passage or material casting pipe outer end, or material casting passage is separated into upper and lower two layers of material casting passage, upper and lower two layers of different length of material casting passage, dished out feed is had closely has area coverage far away more even more greatly.
6. the split type feeder of lower charging according to claim 1, is characterized in that: described feeding machanism is: the upper opening at up big and down small broach hopper is upwards connected with hopper, bottom is connected with feeding speed and adjustable feed appliance of intermittent time, the sidewall upper shield of case lid is on hopper, one end of case lid is hinged on hopper, the other end is provided with iron block or magnetic patch, magnetic patch or iron block on iron block or magnetic patch and connecting plate lock case lid, described feed appliance is: the bottom at hopper is connected with discharging gate, in the lower openings of the hopper within discharging gate, be provided with vibrations feed appliance, vibrations feed appliance is wherein that the downside in the lower openings of hopper is set with discharging dustpan, the outside of the rear wall of discharging dustpan is hinged on one end of connecting rod, the other end of connecting rod is hinged on the rear wall of hopper, the bottom of discharging dustpan is fixed with bearing by bearing block, eccentric bushing is installed in bearing inner race, feeding motor shaft is connected on eccentric bushing, feeding motor is fixed on hopper bottom, the mouth mouth of discharging gate is connected with the charging aperture of feeding unit, or described feed appliance is: the bottom at hopper is connected with discharging gate, and the mouth mouth of discharging gate is connected with the charging aperture of the feeding unit with screw feeder, feeding speed regulates: on the antetheca of hopper, be hinged with the dodge gate that can shelter from discharging dustpan, the adjusting rod of dodge gate stretches out discharging gate, there is adjuster adjusting rod outer end, and rotary actuator can regulate the speed of feeding, and adjuster is fastened on desired location by fixed screw, described feeding unit is single conveying pipeline, one end of conveying pipeline connects feeding machanism, the other end connects material casting mechanism, or described feeding unit also comprises auxiliary feeding unit: in the middle of conveying pipeline, be provided with the getter device with filter screen and valve with the inner chamber UNICOM of conveying pipeline, or to the outer end of the conveying pipeline of charging aperture direction, be provided with fan blower at discharging opening, or be provided with feeding extruder in the conveying pipeline of charging aperture one end, or the outer end that is provided with feeding extruder, conveying pipeline in the conveying pipeline of charging aperture one end is provided with fan blower.
7. the aquaculture greenhouse culture pond with the split type feeder of lower charging, comprise culturing pool, roof insulating, feeding machanism and material casting mechanism and between feeding machanism and material casting mechanism, feeding unit is set, it is characterized in that there is supporting station in described culturing pool, on supporting station, be provided with a mount pad, mount pad comprises top board, base plate and support bar; Material casting mechanism is fixed in mount pad, and the feed throwing disc of material casting mechanism is by power driven rotary, and feeding machanism comprises hopper, and hopper is on culturing pool bank; The support column of described roof insulating is fixed on the top board of mount pad, support on capital and have shelf, spoke one end of supporting lighting heat preserving film is fixing on the top of the shelf, and the other end is fixed on culturing pool bank, spoke plays fixedly shelf and windbreak function, and lighting heat preserving film absorbs sunlight and stops dissipation of heat; Charging aperture is arranged at the feed throwing disc bottom of described material casting mechanism, and surrounding has material casting mouth, and feed throwing disc connects main shaft, the feeding inlet of discharge nozzle and feed throwing disc; The pellet that the negative pressure producing during feed throwing disc rotation is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding; The primary structure of described material casting mechanism is one of following three:
One, described feed throwing disc connects main shaft, and main shaft is hollow shaft, and hollow shaft is passed through transmission mechanism driven rotary by power together with feed throwing disc, or directly driven by the inner rotor motor of hollow shaft, discharge nozzle is installed in the hole of hollow shaft, and discharge nozzle does not rotate, and discharge nozzle lower end connects feeding unit; The pellet that the negative pressure that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding;
Two, described feed throwing disc is arranged on main shaft by bearing, main shaft is hollow shaft, hollow shaft is fixed on base plate does not rotate, the bearing supporting rotor of hollow shaft cylindrical, rotor connects feed throwing disc, by power, by transmission mechanism rotor driven, rotated together with feed throwing disc, or the external rotor electric machine of hollow shaft directly drives feed throwing disc; Non-rotary hollow shaft substitutes the function of discharge nozzle, and hollow shaft lower end connects feeding unit; The pellet that the negative pressure that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding;
Three, described material casting mechanism is arranged on base plate, main shaft is upwards connected with the top of feed throwing disc, the movable sealing relative to seal receptacle of the charging aperture of feed throwing disc, between main shaft and seal receptacle, be sealed part, side and closed chamber that discharge nozzle one end is connected to seal receptacle connect, the other end of discharge nozzle connects conveying pipeline, and the pellet that the negative pressure that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding.
8. a kind of aquaculture greenhouse culture pond with the split type feeder of lower charging according to claim 7, it is characterized in that: on described mount pad top board, connect support column, support on capital and have shelf, support column is that shaped steel is formed by connecting, upper support shelf, bottom is fixed on the top board of mount pad; Spoke one end of described tread support membrane is fixedly on shelf, the other end is fixed on culturing pool bank, in spoke, there is lighting heat preserving film, spoke can be divided main spoke and minute spoke, main spoke can be strained with steel wire rope or reinforcing bar four directions, play fixedly shelf and windbreak function, the upper end of minute spoke is fixed in main spoke, or fixes on the top of the shelf.
9. a kind of aquaculture greenhouse culture pond with the split type feeder of lower charging according to claim 7, is characterized in that: the bottom of described material casting mechanism is provided with supporting arrangement, and supporting arrangement is staking out or the supporting station of buoyancy aid or setting down; On described insulation ceiling, have roof window, under have door, temperature is too high opens roof window and door makes cross-ventilation, roof window can be contained in shelf by shaft support, by rope, controls roof window corner.
10. a kind of aquaculture greenhouse culture pond with the split type feeder of lower charging according to claim 7, described material casting mechanism is arranged on top board, main shaft connects feed throwing disc downwards, under top board, has support bar, and the support column of described roof insulating is fixed on top board; Feed throwing disc substitutes main shaft by power driven rotary or motor shaft and rotates, and discharge nozzle is fixed on base plate and does not rotate, the movable sealing relative to discharge nozzle of the charging aperture of feed throwing disc, and discharge nozzle lower end connects feeding unit; The pellet that the negative pressure that during feed throwing disc rotation, centrifugal force produces is sent feeding machanism here sucks feed throwing disc from feeding unit and dishes out to surrounding.
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| CN201110207014.7A CN102669035B (en) | 2010-11-13 | 2011-07-22 | Lower charging type split type feeder and aquatic product greenhouse culture pond with same |
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| CN201020617706 | 2010-11-13 | ||
| CN201020617706.X | 2010-11-13 | ||
| CN201110207014.7A CN102669035B (en) | 2010-11-13 | 2011-07-22 | Lower charging type split type feeder and aquatic product greenhouse culture pond with same |
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| CN102669035B true CN102669035B (en) | 2014-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023022604A1 (en) * | 2021-08-20 | 2023-02-23 | Scale Aquaculture As | A spreader device and a method for operating a spreader device |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660502B (en) * | 2013-07-02 | 2019-06-07 | 吴为国 | A kind of feeding aerator |
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| CN105454122B (en) * | 2014-09-30 | 2017-10-17 | 浙江富地机械有限公司 | A kind of oxygen-increasing chum dispenser |
| CN105454123B (en) * | 2014-09-30 | 2017-10-13 | 浙江富地机械有限公司 | A kind of manufacture method and feeder of fishpond feed throwing disc and feed throwing disc |
| CN104430115B (en) * | 2014-12-19 | 2017-01-18 | 山东农业大学 | Aquaculture feeding device |
| CN106818582B (en) * | 2015-12-03 | 2023-04-18 | 成都通威自动化设备有限公司 | Novel spill glassware |
| CN109526836B (en) * | 2019-01-19 | 2023-12-22 | 上海海洋大学 | Pellet feed feeding device suitable for whole course of circulating water fish cultivation period |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266272Y (en) * | 1996-08-20 | 1997-11-05 | 天津市汉沽区农业机械管理局 | Pisciculture automatic fish food feeding machine |
| CN2415602Y (en) * | 2000-04-18 | 2001-01-24 | 李锋周 | Program-controlled automatic bait feeding machine |
| CN2884886Y (en) * | 2006-05-11 | 2007-04-04 | 台州市金潮渔业发展有限公司 | Umbrella shaped heat preservation hood |
| CN201430844Y (en) * | 2009-04-22 | 2010-03-31 | 田兴荣 | Perigon feeding machine |
| CN101755701A (en) * | 2009-07-25 | 2010-06-30 | 吴海钧 | Feeding machine |
| CN101861843A (en) * | 2009-07-25 | 2010-10-20 | 吴海钧 | Feeding machine and feeding uniformity testing method |
| CN201821758U (en) * | 2010-05-27 | 2011-05-11 | 吴为国 | Split 360-degree automatic feeding machine for fishpond |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005237227A (en) * | 2004-02-25 | 2005-09-08 | Dainichi Co Ltd | Feeding apparatus |
| KR100620535B1 (en) * | 2005-01-18 | 2006-09-13 | 주선미 | Auto feeder of fooder |
-
2011
- 2011-07-22 CN CN201110207014.7A patent/CN102669035B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2266272Y (en) * | 1996-08-20 | 1997-11-05 | 天津市汉沽区农业机械管理局 | Pisciculture automatic fish food feeding machine |
| CN2415602Y (en) * | 2000-04-18 | 2001-01-24 | 李锋周 | Program-controlled automatic bait feeding machine |
| CN2884886Y (en) * | 2006-05-11 | 2007-04-04 | 台州市金潮渔业发展有限公司 | Umbrella shaped heat preservation hood |
| CN201430844Y (en) * | 2009-04-22 | 2010-03-31 | 田兴荣 | Perigon feeding machine |
| CN101755701A (en) * | 2009-07-25 | 2010-06-30 | 吴海钧 | Feeding machine |
| CN101861843A (en) * | 2009-07-25 | 2010-10-20 | 吴海钧 | Feeding machine and feeding uniformity testing method |
| CN201821758U (en) * | 2010-05-27 | 2011-05-11 | 吴为国 | Split 360-degree automatic feeding machine for fishpond |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023022604A1 (en) * | 2021-08-20 | 2023-02-23 | Scale Aquaculture As | A spreader device and a method for operating a spreader device |
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| CN102669035A (en) | 2012-09-19 |
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