62results about How to "Expand the range of feeding" patented technology

The invention discloses a livestock large-scale feeding method. The livestock large-scale feeding method comprises the steps that a stirring device stirs feeds; the feeds enter into a storage bin viaa feeding port; during one operation cycle of a trigger unit, a linkage unit drives a containing component to work within the first quarter of the operation cycle so that a group of containing platescan face right towards one of four storage grooves which faces to the feeding port of the storage bin, and within the last three quarters of the operation cycle, the linkage unit stops driving the containing component to work, meanwhile, the trigger unit is switched to a connected state and a pushing mechanism is switched to a pushing state to push the feeds inside the containing plates into the storage groove; the trigger unit continues to work for three times until the storage groove moves to the bottom of the four storage grooves, compressed air blows the feeds in the storage groove to theoutside, and meanwhile, the pushing mechanism sequentially pushes the feeds into the other three storage grooves, and so on; a rotating device works to rotate a feeding device to finally uniformly spread the feeds onto the ground of the outside.

The invention discloses a mobile fish pond feeder device which comprises a floating body, a straight running gear, a storage tank, a feeding device and a discharging device. The straight running gear includes a cable fastened to the banks of a fish pond. The whole mobile fish pond feeder device moves back and forth on the water surface by the cable as being driven by an actuating unit fastened to the floating body. The storage tank with the feeding device inside is fixed to the floating body. The feeding device comprises a packing auger sleeve and a feeding packing auger. The lower end of the storage tank is sealed and more than a half of the volume of the storage tank is below the surface of the water. The discharging device comprises a discharging motor and a rejection tray, wherein the discharging motor is arranged above the rejection tray. The discharging motor and the rejection tray are connected in a transmission way. The feeding device and the rejection tray are connected in a coaxial butt joint from bottom to top. The discharging motor is further connected with the feeding packing auger in a transmission way. The mobile fish pond feeder device significantly enlarges the feeding range and lowers the gravity center and improves the water surface running stability. Only one discharging motor is adopted as the actuating unit to realize the feeding from bottom to top and horizontal wide range of discharge.

The invention provides a feed throwing device for aquatic animal breeding. The feed throwing device comprises a base (1), two sliding rails (12) are symmetrically and fixedly installed on the upper surface of the base (1), a sliding table (13) is jointly and slidably connected to the two sliding rails (12), a material putting box (5) and a gearbox (7) are fixedly installed at the top end of the sliding table (13), and a material storage mechanism (6) is fixedly installed at the top end of the material putting box (5). An air cylinder (14) is fixedly installed in the sliding table (13), a supporting plate (3) is fixedly installed at the output end of the air cylinder (14), a leakage receiving box (4) is installed at the top end of the supporting plate (3) in a clamped mode, and the supporting plate (3) and the leakage receiving box (4) are both located at the bottom of the material putting box (5). According to the feed throwing device, putting of feed particles can be achieved in the operation process, meanwhile, the uniformity of feed feeding is guaranteed through screening and processing of the feed particles, and therefore the uniformity degree of feeding is guaranteed; and thedevice is high in mechanization degree, and manpower and material resources are saved.

A power-and-free material-loading and transporting apparatus used for a material-basket-free thermal-treatment furnace of an aluminum alloy product belongs to the technical filed of thermal treatment devices of the aluminum alloy product. By means of parts, including a transporting roller track, a pre-assembling roller track, a material pushing machine, a material-feeding detection photoelectric tube, a material-full detection photoelectric tube, a power-and-free roller track, a removing roller cylinder, a removing motor, a material-loading fork and the like, the power-and-free material-loading and transporting apparatus enables workpieces arranged in a material-loading zone on the power-and-free roller track to be changed from one row into two or more rows, wherein the workpieces are pre-arranged by a material baffle. Redundant workpieces are removed from the roller cylinder and from the material-loading zone. The pieces in the material-loading zone are sent to the thermal-treatment furnace by the material-loading fork in one step for thermal treatment. By means of the power-and-free material-loading and transporting apparatus, automatic level of the device is improved and time period during material loading is effectively prolonged. In addition, the power-and-free material-loading and transporting apparatus can increase effective space in the thermal-treatment furnace by 20%, can reduce a production cost and can increase energy resource utilization rate.

The invention discloses an automatic underwater feeding basket for manatees. An installing base is included; after the device is driven to a manatee food provisioning area, and aquatic plants are putinto a food basket, a second winch is driven, and after a clump weight makes contact with the aquatic plants in the food basket, the second winch stops immediately; due to a rotating device, a liftingcolumn, a horizontal moving rod and the food basket can flexibly rotate, and therefore food provisioning of the food basket can be performed on different underwater orientations, and the flexibilityof the device is improved; due to a lifting device and a horizontal moving device, the position of the food basket can be effectively adjusted, so that the food provisioning range of the food basket can be widened, and convenience and fastness are improved when food provisioning is performed for the manatees; due to the second winch and the clump weight, it can be effectively avoided that the floating phenomenon occurs when the aquatic plants in the food basket enter the water; and meanwhile, due to the clump weight, a closed rotating door at the bottom of the food basket can be opened, so that the aquatic plants can be discharged out of the bottom of the food basket, and eating is convenient for the manatees.

The invention discloses a feed mixing and feeding device for poultry farming. The feed mixing and feeding device comprises a base, an outer shell, a bottom plate, a motor and an air cylinder; a plurality of material outlets are formed in the side wall on the bottom of an inner cylinder; a feeding trough is arranged on the portion, on the outer side of the base, of the bottom plate; a circle of material retaining plate which is vertical downwards is fixedly arranged at the edge on the outer side of a supporting plate; the air cylinder is horizontally fixed to the top of the outer shell, a fixing upright column which vertically penetrates through an opening and faces downwards is fixedly arranged at the tail end of a connection rod, and a plurality of air jet holes are formed in the side wall of the fixing upright column; the portion, on the outer side wall of the inner cylinder, in the outer shell is sleeved with a material retaining cylinder of a cylindrical structure. According to thefeed mixing and feeding device, mixing and releasing of feed can be achieved through the device, it is only required that the height of a blocking cylinder is manually adjusted, and adjustment is convenient and fast; raw materials are rotated in the device, horizontally moving material pushing plates move left and right, the raw materials are fully mixed, it is ensured that the nutritional ingredients of the feed are uniform, and it is convenient for poultry to absorb the nutritional ingredients in a balanced mode.

The invention relates to a high-efficiency impact sand making machine, comprising a box body, a rotor part, an impact rack, a maintenance hanging bracket and a vibratory feeding hopper, wherein the rotor part is mounted on a lower base of the box body, the impact rack is hung on the top of two inner sides of the box body, the maintenance hanging bracket and the vibratory feeding hopper are mounted on the top of the box body respectively, and a crushing cavity is formed between the impact rack and the rotor. Materials can be subjected to multiple-likelihood continuous impact and crushing in the crushing cavity more than twice, and multiple impact and crushing can be realized between the materials; impact lining board and flat hammer are made of alloy material, thereby prolonging the service time of the high-efficiency impact sand making machine; the high-efficiency impact sand making machine has wide feeding scope, the feeding grain size can reach 80mm; the high-efficiency impact sand making machine has high rotating speed and the linear speed of the rotor can be as high as 80m / s, thus one-step formation rate of the materials is up to more than 60%, and the product can obtain excellent grade; the high-efficiency impact sand making machine has the advantages of being low in weight, large in feeding grain size, strong in processing capability, high in yield, low in energy consumption, simple in operation and convenient in maintenance.

The invention provides an intelligent mixed type feeding machine for achieving dynamic feeding of livestock. The machine comprises a base, a power mechanism and a feeding device, wherein the base is mounted on the ground; the power mechanism and the feeding device are both mounted on the base, fodder is stored in the feeding device, and the feeding device is used for putting the fodder to the outside at a constant speed. The power mechanism is used for providing feeding power for running of the feeding device.

The invention provides rotary pneumatic-spraying type feedstuff feeding equipment, comprising a mounting rack provided with a spray feeding device and a feeding drive device; the spray feeding deviceis connected with equipment capable of supplying compressed air, such as an air compressor, and is used for spraying feedstuff to the external pneumatically; the feeding drive device is used for supplying power for running of the spray feeding device; the spray feeding device comprises a feeding mechanism, a charging mechanism, a sending mechanism and a rotating mechanism, wherein the feeding mechanism is used for spraying feedstuff out by compressed air, the charging mechanism is used for receiving feedstuff tipped by breeders and conveying the feedstuff to the sending mechanism, the sendingmechanism is used for conveying the feedstuff into a feedstuff storage area of the feeding mechanism, and the rotating mechanism is used for driving the feeding mechanism to rotate.

The invention discloses a multifunctional garden gallery frame. The frame comprises two lines of columns, supporting plates are arranged between the columns, and the supporting plate is made from transparent materials; the two sides of each supporting plate are fixedly connected to the inner sides of corresponding columns, a cylindrical groove is formed in one column, and the cylindrical groove and the center line of a corresponding column are collinear; a through groove is formed in the upper portion of one side of the cylindrical groove and communicated with the outside, a cylindrical gear is installed in the through groove through a fixed rod and a bearing, and a round of grooves are formed in the periphery of one column; the grooves are communicated with the inside of the through groove, and the heights of the grooves are equal to the height of the through groove. A taper cap is made from transparent materials so that people can observe the content of fish food in the taper cap, the taper cap cannot block the sight of people, and it is avoided that aquarium fish are discomfortable; organic combination of landscape architectures and mechanical structures, the interest of enjoying a garden is greatly added, and the passenger flow volume of the garden is facilitated.

The invention discloses a centrifugal parabolic bait-feeding device. The centrifugal parabolic bait-feeding device comprises a shell, a lug groove, a packing auger, a blocking cover, a discharging pipe, a fixed base, a dual-head motor, a first rotation shaft, a second rotation shaft, a support, a first connecting rod, and a second connecting rod. The centrifugal parabolic bait-feeding device is ingenious in structure and diversified in function, through the adoption of a power-driven rotary mechanism, bait can be fed in a centrifugal parabolic mode, thus the bait-feeding range is broadened, through the method, the bait-feeding effect is drastically improved, and the labor intensity of a fisherman is alleviated, which is beneficial to application and popularization of fishery breeding.

The invention discloses a bait feeding device for live fishery culture. The bait feeding device comprises a base body, a supporting body is installed in the base body, a bait box is arranged at the top end of the supporting body, an air blowing body is fixedly installed on the front side in the bait box, a discharging opening is formed in the rear end of the bait box, a height adjusting mechanism is arranged at the upper end of the base body, the height adjusting mechanism comprises a control body, the control body is fixedly mounted on the left side of the base body, and an electric telescopic rod is fixedly mounted at the bottom end of the left end in the base body. The problems that the height of the supporting body is inconvenient to adjust by the base body and the angle of the bait box is inconvenient to adjust are solved, the operation convenience of operators is improved, the operation time of the operators is greatly saved, the bait feeding range is enlarged, and meanwhile the practicability is improved.

The invention discloses an automatic bait scattering device for intelligent agriculture, which comprises a floating base and a bait scattering machine, a fixing groove is formed in the upper end of the floating base, the bait scattering machine is installed in the fixing groove, blades are stabilized on the lower end surface of the floating base, a bait bin is arranged at the lower end of the bait scattering machine, a pushing plate is slidably connected into the bait bin, a partition plate is arranged on the side end surface of the bait bin, a first motor is arranged at the lower end of the partition plate, a feeding port is formed in the upper end surface of the bait bin, the upper end surface of the bait bin is rotationally connected with a bait scattering rotary disc, a grain cutting device is arranged on the upper end face of the bait bin, a second motor is arranged on the upper end face of the bait bin, and the second motor is connected with the bait scattering rotary disc in an engaged mode through a gear. Through top rotary discharging, bait is scattered to the periphery of equipment through centrifugal force, an annular bait scattering ring is formed, the bait scattering range is widened, the bait scattering area is far away from the bait scattering equipment, and the situation that the bait scattering equipment interferes with fish schools and affects feeding of the fish schools is avoided.

The invention discloses a high-mixing-degree stirring device for medicine production. The high-mixing-degree stirring device for medicine production comprises a box body; a sleeve is welded at the center position of the inner wall of the top of the box body; a bearing is welded on the inner wall of the sleeve; four supporting columns are welded on the outer wall of the bottom of the box body; a shell is welded at the center position of the outer wall of the bottom of the box body; a motor is fixed on the inner wall of the shell through a bolt; a first transmission shaft is welded on the outerwall of an output shaft of the motor; a left thread is formed in the outer wall of the one side of the first transmission shaft; a first limiting plate is welded on the outer wall, near the bottom end, of the first transmission shaft; a middle limiting plate is welded at the top end of the first transmission shaft; and a second transmission shaft is welded at the center position of the outer wallof the top of the middle limiting plate. The high-mixing-degree stirring device for medicine production is suitable for medicament dilution in medicine production; furthermore, the device has an up-and-down stirring function and a multidirectional spraying function, can improve the dilution effect of medicaments and saves the medicament dilution time.

The invention discloses machining equipment with automatic positioning structure for circuit board perforating. The machining equipment comprises a box body and a rack, a top plate is arranged at thefront end of the box body, telescopic rods are arranged at the lower end of the top plate, a longitudinal sliding rail is fixed to the lower ends of the telescopic rods, a transverse rod is arranged at the upper end of the middle of a transverse sliding rail, a pulley is arranged inside a connecting plate, a drill bit is arranged at the lower end of the middle of a longitudinal rod, baffles are connected to the front ends and the rear ends of fan blades, pressing plates are arranged at the lower ends of first springs, limiting plates are arranged at the lower ends of the pressing plates, and collecting plates are arranged at the left ends of the limiting plates. Compared with an existing common circuit board production device, the machining equipment with the automatic positioning structure for circuit board perforating is provided with the automatic positioning structure, only the width between clamping structures of the equipment needs to be adjusted, and an automatic feeding structure is arranged, so that the situation that manual work or other structure is used for assisting the equipment in operation is avoided, the automation degree of the equipment is high, and the time required for machining a circuit board is shortened.

The invention discloses an enzymatic hydrolysis tank device capable of realizing uniform charging, and belongs to the technical field of biological enzymatic hydrolysis. The enzymatic hydrolysis tankdevice capable of realizing uniform charging comprises a support; the upper end of each of the two sides of the internal wall of the support is provided with a first buffering tank; a first spring isfixedly connected with the internal wall bottom of each first buffering tank; a first guiding rod is sleeved by each first spring; the two ends of each first guiding rod are fixedly connected with thetop and the bottom of the internal wall of a corresponding first buffering tank; the external wall of each first guiding rod is connected with a first movable pedestal in a sliding manner; the bottomof each first movable pedestal is fixedly connected with a corresponding first spring. The stability of the enzymatic hydrolysis tank device capable of realizing uniform charging is increased; the enzymatic hydrolysis tank device capable of realizing uniform charging is provided with filtering function; heating thermal efficiency is increased; uniform charging is realized; device normal operationis ensured; device service life is prolonged; production efficiency is increased; heating of the parts of a tank body can be realized in a short time; uniform heating is realized; both time and heatenergy are saved; substance enzymatic hydrolysis quality is improved; and material reaction efficiency is increased.

The invention provides electrically-controlled mechanical feeding equipment. The electrically-controlled mechanical feeding equipment comprises a feeding barrel, a first flow guide block, a screw rod, a first shifting rod, a plurality of feeding holes, a shielding plate, a first lifting mechanism, a timer and a controller, wherein the feeding barrel is arranged above a pond; the first flow guide block is sleeved with the feeding barrel, and a discharging port is formed in the center of the first flow guide block; the screw rod is vertically arranged in the feeding barrel, one end of the screw rod is rotationally connected with the center of the inner bottom surface of the feeding barrel, and the other end of the screw rod extends into the discharging port; the first shifting rod is horizontally fixed at the lower end of the screw rod in a sleeving manner; the plurality of feeding holes are formed in the side wall of the bottom of the feeding barrel in the circumferential direction of the feeding barrel; the shielding plate is arranged under the discharging port, and the shielding plate is arranged on the screw rod in a sleeving mode and is in threaded connection with the screw rod; the first lifting mechanism is arranged on the feeding barrel, and the output end is connected with the shielding plate; the timer is electrically connected with a power supply module; the controller is electrically connected with the timer, the first lifting mechanism and the power module. The electrically-controlled mechanical feeding equipment can realize timed automatic feeding and is uniform in feeding.

The invention discloses a feeding device for fishery, and relates to the technical field of agriculture. In order to solve the problems that many fishes do not move after eating up, the meat quality is reduced, and part of weak fishes do not grab food in time to cause slow development. The feeding device specifically comprises a supporting frame, a storage barrel is fixedly mounted at the top of the supporting frame, a supporting stand column is rotatably mounted at the bottom of the supporting frame, a connecting rod is mounted on the side face of the storage barrel, a discharging pipe is arranged on one side of the bottom of the storage barrel, and a mounting groove is formed in the other side of the bottom of the storage barrel. According to the feeding device for the fishery, when a floating body assembly encounters water surface fluctuation, a feeding assembly is pulled to do reciprocating motion in the mounting groove, an opening in the bottom of the discharging pipe is opened and closed in a reciprocating mode in the moving process, a small amount of fish feed falls into water multiple times, continuous feeding is conducted in the fish foraging time period, and the fishes can be full only after the multiple times of swimming and foraging; the movement effect of the fishes is improved; and the meat quality is improved.

The invention relates to a bait feeding device for a fish pond. The bait feeding device comprises an arch supporting column stretching across the fish pond and fixed to the shore, a trolley and a baitfeeding box; the trolley can move to the position above the middle of the fish pond along the arch supporting column; the bait feeding box is detachably hung on or fixed to the lower portion of the trolley to move along with the trolley; the bottom of the bait feeding box is in an inverted cone shape; a hollow rotary bait throwing disc is arranged on the lower portion of the bait feeding box andcommunicated with the inside of the bait feeding box through the bottom of the bait feeding box; a plurality of bait discharging holes are uniformly formed in the side surface of the hollow rotary bait throwing disc, so that bait in the hollow rotary bait swinging disc is thrown away under the centrifugal force effect; the bait feeding device for the fish pond can replace manual feeding, the feeding range is large, the feeding mode is mild, and the feeding range is wide.

The invention discloses seaweed feed for river crabs and automatic feeding equipment of the seaweed feed, and relates to the technical field of river crab breeding, the seaweed feed comprises a feeding box, a feed conveying pipe and a feeding assembly, feeding pipes are connected to the two sides of the outer portion of the feeding box, the feed conveying pipe is connected to the tail ends of the bottoms of the feeding pipes, and a first motor is arranged on the outer side of the top of each feeding pipe; a displacement assembly is arranged at the outer end of the conveying pipe, and lead screws are arranged on the two sides of the outer portion of the displacement assembly. A third motor works, a rotating gear can be driven to rotate, the rotating gear is meshed with butt joint tooth grooves in the two ends of the outer portion of a material conveying pipe, and therefore in the rotating process of the rotating gear, the material conveying pipe can be driven to ascend and descend on the inner side of a connecting box; the feed conveying pipe can drive the feeding pipe to move to the bottommost part of the crab pond, and due to the fact that the growth environment of river crabs is located at the pond bottom, the situation that feed is grabbed by fish in a lake due to the fact that the feed is directly fed on the lake surface can be effectively avoided by feeding the river crabs at the lake bottom.

The invention is suitable for the related technical field of feeding equipment, and provides rolling forming metal plate automatic feeding equipment for fan shell manufacturing. The rolling forming metal plate automatic feeding equipment for the fan shell manufacturing comprises a base used for installing a fan shell manufacturing workbench, a first vertical plate, a second vertical plate and a box body, wherein the first vertical plate and the second vertical plate are fixed to the base, and the box body is movably arranged above the base and used for containing materials; an opening and closing plate capable of being opened and closed is rotatably arranged on the lower portion of the box body; a driving mechanism is installed between the first vertical plate and the second vertical plate; in the process of manufacturing a fan shell, the materials are loaded into the box body, the driving mechanism works to drive the box body to move horizontally, meanwhile, a power mechanism is triggered to move, and drives the opening and closing plate to be opened and closed in a reciprocating mode, so that the materials discontinuously fall onto the manufacturing workbench installed on the base finally, and therefore the effective movable feeding function of the equipment is achieved.

The invention provides a feeding device for large screening equipment. The feeding device comprises a feeding bin, wherein at least two discharging ports are formed in the bottom of the feeding bin, material discharge chutes are connected to the discharging ports, a material conveying belt is arranged below the material discharge chutes, and a charging hopper is arranged at the tail end of the material conveying belt and connected with a charging port of the screening equipment. The feeding device for the large screening equipment solves the problems that the materials fed by the large vibrational screening equipment cannot be distributed on the screening surface uniformly, the fed materials are concentrated in the center excessively and the screening area is wasted seriously.

The invention discloses a culture and feeding device for fish. The culture and feeding device for fish comprises a feeding box, a feeding hole is formed in a side face of a bottom part of the feeding box, a part, located above the feeding hole, of the side face of the bottom part of the feeding box penetrates through and is fixedly connected with a pushing device, the bottom part of the feeding box is rotationally connected with a rotating shell through a bearing, a bottom part of an inner wall of the rotating shell is fixedly connected with a clockwork spring, one side, away from the rotating shell, of the clockwork spring is fixedly connected with the bottom part of the feeding box, a communicating hole matched with the feeding hole is formed in an outer side of the rotating shell, and a resistance device is arranged on a side face of a bottom part of the rotating shell. The invention relates to the technical field of fish culture. The culture and feeding device for fish can expand a feeding range, avoids scramble injuries caused by fish school gathering, can automatically control opening of the feeding hole, is relatively convenient to use, conveniently and freely controls a pushing force of the pushing device, has relatively good adjustability and can conveniently and freely control a feeding speed of the feeding box.

The invention discloses a full-automatic hydraulic grab loading system and an asphalt pavement maintenance vehicle including the same, belonging to the field of road maintenance equipment. The full-automatic hydraulic grab loading system comprises a fixed base, a slewing bearing, a slewing vertical pillar, an amplitude-variable hydraulic cylinder, a stretchable suspension arm, a two-section hydraulic cylinder, a rotating hydraulic cylinder, a grab fixing seat, grabs, a grab hydraulic cylinder and a grab support seat. According to the full-automatic hydraulic grab loading system, the precise positioning, automatic grabbing, slewing feeding and precise unloading of asphalt mixed materials in any region of stretching and turning radii of the suspension arm can be realized; 160-degree rotation operation of the system is realized by virtue of the slewing bearing, the stretching and the folding of the suspension arm are realized by virtue of the hydraulic cylinder, the slewing and the stretching of the grab are realized by virtue of the rotating hydraulic cylinder, and the automatic grabbing and unloading of the asphalt mixed materials are realized by virtue of the grab hydraulic cylinder; by utilizing a three-section suspension arm, the stretching under the driving of the two-section hydraulic cylinder is realized, and 75-degree folding under the action of the amplitude-variable hydraulic cylinder is realized; and the grabs are symmetrically arranged, so that the 360-degree rotation operation under the driving of the rotating hydraulic cylinder is realized.

The invention discloses a high-efficiency ecological breeding equipment for circulating freshwater fishery, which includes a pond bank and a pond. A water changing device for draining and replenishing the pond is arranged inside the pond, and guide rails are fixedly connected between the symmetrical side walls of the two ponds. , the guide rail is slidably connected with a moving plate, and the moving plate is welded with a support plate and a hinge seat, and the hinge seat is rotatably connected with a wire wheel, and the support plate is connected with a feed feeding device for feeding the pond. The water device includes a water outlet pipe and a water inlet pipe. One end of the water outlet pipe passes through the bottom of one side of the pond and is connected to a water pump at the other end of the pool bank. The part outside the bank of the pool is connected to a water pump. The invention has the advantages of setting a water changing device to replace the water with lower oxygen content in the lower layer of the pond, improving the dissolved oxygen condition of the water near the bottom layer, increasing the stocking amount and output, and feeding the fish living in the lower layer of the water body through the feeding device.

The invention discloses an all-directional feeding device for a fishpond. The device comprises a feeding equipment bracket mechanism, the feeding equipment bracket mechanism comprises a top supportingdisc, three bracket support rods are arranged at the outer side of the top supporting disc, the distances among the bracket support rods are equal, and the included angle of each bracket support rodand the top supporting disc is 150 degrees; a bracket support plate is correspondingly and fixedly connected to the end, away from the top supporting disc, of each bracket support rod, comprehensive pipe punching protecting rings are arranged in the center of the top supporting disc, and conveying air channel comprehensive pipes are arranged inside the comprehensive pipe punching protecting rings.The device is novel in structure and convenient to use, a user can put a fixed amount of feed into a feed box, and the situation that too much feed is put in is avoided; meanwhile, through the designof an inclined plate at the bottom of the feed box, the situation that the feed is left in the feed box and thus the feeding amount is insufficient is unlikely to occur.

The invention discloses an all-round feeding device for fish ponds, which includes a feeding equipment support mechanism, the feeding equipment support mechanism includes a top support disc, and three support rods are arranged on the outside of the top support disc, and the support supports The distance between the rods is the same, and the included angle between the support rod and the top support disc is 150 degrees, and one end of the support rod away from the top support disc is fixedly connected with a support support one by one. plate, the center of the top supporting disc is provided with a comprehensive pipe perforated protective ring, and the internal of the comprehensive pipe perforated protective ring is provided with a comprehensive pipe for the conveying air duct. The present invention has a novel structure and is easy to use. Put it into the feed box to prevent overfeeding, and the design of the sloping plate at the bottom of the feed box also prevents the feed from easily staying in the feed box and resulting in insufficient dosage.

The invention discloses a large-range multi-angle feeding device for feeding zooplankton, and relates to the technical field of zooplankton feeding. The large-range multi-angle feeding device specifically comprises a body. A reinforcing mechanism is arranged on the inner side of the body. A float-supporting mechanism is placed on the lower side of the body. Feeding mechanisms are installed on theleft side and the right side of the upper side of the body respectively. A material storage mechanism is arranged on the upper side of the rear side of the body. A power mechanism is arranged on the lower side of the rear side of the material storage mechanism. Each feeding mechanism comprises a feeding rubber pipe, a spraying plate, an upper wheel, a lower wheel, a micro motor, a stay cable, a valve, a steering folding pipe and a material guiding pipe. According to the large-range multi-angle feeding device, the spraying area of a nutrient solution on the feeding rubber pipes can be changed,the position and angle of the feeding rubber pipes can also be changed, and therefore the multi-angle feeding work can be conducted; the feeding rubber pipes conduct feeding work in an arc-shaped form, the spraying range is wide due to the arc surface design, and therefore the huddling growth problem of the zooplankton is effectively avoided.

The invention discloses a method for automatic bait feeding and uniform discharge. The method is realized based on an automatic bait feeding machine. Through the mutual cooperation of the centrifugal feeding device and the feeding angle adjustment device, the range of feeding to the fish pond is enlarged, and the feed is evenly distributed, which effectively avoids the phenomenon that the fish are not found in time after feeding together, causing the feed to fall to the bottom of the pond and causing water quality to deteriorate. , improve the utilization rate of the feed, and at the same time, the fish school will not have the situation of squeezing, friction and fighting for food when eating. The fry can fully eat and absorb nutrients, which protects the fry, is conducive to the growth of the fry, and improves the efficiency of aquaculture. income.