CN111096270A - Breed feed system with bridge crane and endless track - Google Patents
Breed feed system with bridge crane and endless track Download PDFInfo
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- CN111096270A CN111096270A CN201811262713.XA CN201811262713A CN111096270A CN 111096270 A CN111096270 A CN 111096270A CN 201811262713 A CN201811262713 A CN 201811262713A CN 111096270 A CN111096270 A CN 111096270A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 238000005303 weighing Methods 0.000 claims abstract description 122
- 238000011010 flushing procedure Methods 0.000 claims abstract description 53
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 168
- 229910000831 Steel Inorganic materials 0.000 claims description 70
- 239000010959 steel Substances 0.000 claims description 70
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- 238000003466 welding Methods 0.000 claims description 2
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The application discloses a culture feeding system with a bridge crane and an annular track, which comprises a culture pond, a culture cabinet, a crane and a feeder; the wheel tread of a cart running device in the crane runs on a workshop track on rail bearing beams in a pressing mode, and the two rail bearing beams are respectively connected to the brackets of workshop stand columns on the two sides of the culture pond; the culture cabinet is placed in the culture pond; the crane comprises one or more trolley devices, each trolley device is connected with an annular rail, and the feeding machine is suspended on the annular rail; the feeder is provided with a weighing system, and can weigh and measure the feed in a metering nozzle in the feeder; the crane lifts the cultivation cabinet to the surface of the cultivation pond, the feeder is provided with a water flushing system, and the feeder feeds the lifted cultivation cabinet quantitatively through high-pressure water.
Description
Technical Field
The utility model belongs to artifical aquatic breed field especially relates to a feed system of fodder is put in to breed incasement in ration feedwater plant.
Background
The method is characterized in that water farms are built in many fish villages on the coastal region of China for artificial abalone culture, a plurality of farmers directly build net cage culture farms on the near sea, but the defects are that the net cage culture farms are not resistant to natural disasters due to typhoon attack or red tide influence on the sea, once the farmers encounter typhoon or red tide attack, the damage degree is born, the farms are thoroughly destroyed in severe cases, and the grains are not harvested; therefore, the intensive farmers build the farms on the shore, pump the seawater into the water storage reservoirs on the shore, filter the seawater and distribute the seawater into the culture ponds of each workshop, regularly add oxygen to supply the seawater into the culture ponds, realize the onshore underwater culture, avoid the influence of natural disasters such as typhoons or red tides and the like, realize the indoor large-scale industrialized production management and avoid the pain of seasickness caused by the offshore operation of workers, but the existing breeding mode is backward and completely depends on a large amount of manual operation for breeding; here, the outline of the existing onshore cultured abalone is described by taking the cultured abalone as an example and combining the attached drawings:
as shown in fig. 1, for the current on-shore abalone cultivation workshop in the corner of the three-dimensional schematic diagram, the workshop floor 991 is excavated and built with a long large cultivation pool 992, two large cultivation pools between leave a channel 993, supply personnel walk or material transportation use, big cultivation pool is divided into different sizes of small cultivation pool 994, convenient manual operation is raised, convenient workers take out cultivation boxes, two small cultivation pools between be equipped with a partition wall 995, each small cultivation pool is equipped with water inlet and drainage pipeline and oxygen supply pipeline, cultivation pool is filled with seawater, each cultivation pool is put a group of cultivation box group 996, all cultivation box groups sink at the bottom of the pool, arranged one by one, the topmost cultivation box is immersed under the water surface by about ten centimeters, abalone fry is raised in the cultivation box group.
As shown in fig. 2, a cultivation box group 996 is a cultivation box group used in an existing onshore aquatic farm, the cultivation box group is formed by overlapping and bundling a plurality of cultivation boxes 9961, each cultivation box group contains mature abalones and is about dozens of jin, the cultivation boxes are box-shaped, the upper surfaces of the cultivation boxes are open, the shape of each cultivation box group is long, the width of each cultivation box group is about 35-40 cm, the height of each cultivation box group is about 10-20 cm, holes are formed in the four walls and the bottom of each cultivation box group, the inside and the outside of each cultivation box group can be filled with water, the cultivation boxes are overlapped, the uppermost box opening is covered by a cover plate 9962, and then the plurality of cultivation boxes are connected in series by a rope 9963 to; be equipped with a window 9964 on every breed case 9961's a side, the window is equipped with the hinge and the keeper can be opened and lock, and this window is used for daily feed for the abalone and feeds and eat and observe the abalone condition of growing.
The existing feed for breeding abalones is algae, the kelp is used at present, the kelp is cut into thin pieces or into strips, the kelp pieces need to be soaked into wet, and the kelp pieces have stick-slip property; the existing quantitative feeding method is that a worker firstly uses a container to load the feed from a workshop special for storing the feed and pulls the feed to the side of a culture pond, then the cultivation box group is manually lifted from the water tank and placed at the side of the water tank, each window door is opened, kelp fragments are grabbed from the container by hands and still placed in the window doors, then the window door is locked, the feeding amount to each breeding box is approximately consistent each time, the feeding amount of each time is completely measured by hand feeling, because the soaked kelp fragments have strong stick-slip property and are easy to slide, the feed grabbed by hands is easy to slide away, therefore, errors in the hand feeling measurement of grabbing the feed every time are inevitable, the errors are irrelevant, but the growth of the abalones is influenced by too many errors, the abalones with less materials are not eaten long enough, the abalones with more materials are not eaten, the survival of the abalones is influenced by rotten feed, and the abalones die under severe conditions, so that the rotten feed is discovered to be required to be unpacked and cleaned; the abalone is thrown once a day or two days, and the process is carried out repeatedly according to the size and the quantity of the abalones; because a large number of long large culture ponds are built in a large-scale farm and hundreds or thousands of small culture ponds are provided, the whole farm is provided with thousands of culture boxes or thousands of bundles of culture box groups, workers can lift the culture box groups out of the culture ponds and place the culture box groups beside a water pool or on a partition wall of the water pool at each time, the bodies of the workers can be stood or squatted, a window door 9964 is opened, the workers can grab, throw, close, lock and place the door and place the containers down, all the workers can manually grab and feed the materials, the feeding process has large errors and slow speed, when serious problems are found in the tanks, a rope 9963 must be opened, the abalones in the tanks are cleared and then bound and placed into the culture ponds, the workers work every day, the work is heavy, the speed is slow, and the efficiency is low; for many years, a plurality of farmers have investigated large farms in coastal countries and regions at home and abroad, also consult or hire engineers and specialists, and hopefully help them solve the problem: how to rapidly open and close the window, how to rapidly and accurately measure the feed and rapidly feed the feed in the cultivation box, reduce feeding errors, reduce rotten materials in the cultivation box and lighten the labor intensity of workers, wherein a series of problems are coordinately solved or partially solved to improve the cultivation efficiency to a certain extent, and the problems are better solved, so that the automatic or semi-automatic cultivation production can be realized; however, the fundamental problem of automatic feeding and metering in the prior art researched in the field is not solved, the prior art feeds the feed completely by a manual feed grabbing mode, the feeding error is large and inevitable, the speed is low, and the possibility of generating rotten materials is high; therefore, the method researches and develops how to accurately, quickly, quantitatively and directionally feed the breeding box, reduces the labor intensity of breeding workers, improves the working efficiency, reduces the labor force, realizes automatic or semi-automatic breeding production, and is a topic with great market prospect.
Disclosure of Invention
The utility model aims at providing a can be quantitative for the feed system of putting in fodder in the breed incasement in plant on water, lean on the machine ration to throw the material, the fodder measurement is accurate, to drawing breed the case and to breeding the case and opening the door and close the door and want convenient and fast, and the totality feed process will be convenient, quick, and production efficiency is high, intensity of labour is little, reduce labour cost.
In order to achieve the purpose, the method is realized by the following technical scheme:
a culture feeding system with a bridge crane and an annular track comprises a culture pond, a culture cabinet and a crane; the wheel tread of a cart running device in the crane runs on a workshop track on rail bearing beams in a pressing mode, and the two rail bearing beams are respectively connected to the brackets of workshop stand columns on the two sides of the culture pond; the culture cabinet is placed in the culture pond; the method is characterized in that: the feeding system also comprises a feeder, the crane comprises one or more trolley devices, each trolley device is connected with an annular rail, and the feeder is suspended on the annular rail; the feeder is provided with a weighing system, and can weigh and measure the feed in a metering nozzle in the feeder; the crane lifts the cultivation cabinet to the surface of the cultivation pond, the feeder is provided with a water flushing system, and the feeder feeds the lifted cultivation cabinet quantitatively by high-pressure water; the water-flushing system in the feeder provides high-pressure water to the feeder to serve as feeding and flushing power, the material spraying pipe in the feeder is provided with a metering nozzle capable of quantitatively providing feed, the operating system is started, and the feeder can rapidly and quantitatively flush the feed out to feed the culture cabinet.
The wheel tread of a cart running device in the crane runs on a workshop track on rail bearing beams in a pressing mode, and the two rail bearing beams are respectively connected to workshop upright post brackets on two sides of the culture pond; the workshop track is made of steel rails, I-shaped steel, channel steel, round steel, steel pipes or square steel, the wheels are double-wheel rims or single-wheel rims or non-wheel rims, and wheel treads are pressed on the rail surfaces of the workshop track.
The crane comprises a bridge, a cart running device and one or more trolley devices, wherein the bridge comprises a main beam and end beams, and the end beams are connected to two ends of the main beam; the main beam is provided with a trolley track, the trolley device is connected with the trolley track to run, the trolley device is provided with a hoisting device, and a steel rope on the hoisting device is connected with a lifting hook; the wheels of the two cart running devices are respectively connected with the two ends of the two end beams, and the wheel treads of the cart running devices are pressed on the rail surface of the workshop track to drive the crane to run.
The trolley device is provided with two lifting hooks, and the distance between the two lifting hooks is adjustable; the wheel tread of the trolley device is pressed on a trolley track to run, the trolley track is arranged above the main beam, and the trolley device has the following specific structure:
the trolley device comprises a driving trolley, a pulley trolley A, a hook group A, a steel rope A, a pulley trolley B, a hook group B, a steel rope B and an adjustable connecting rod, wherein the driving trolley comprises a driving frame, a trolley running mechanism, a winding drum and a winding drum driving device, the trolley running mechanism, the winding drum and the winding drum driving device are all connected to the driving frame, the winding drum driving device can drive the winding drum to rotate, and the trolley running mechanism controls the driving trolley to run; the pulley trolley A and the pulley trolley B are respectively provided with wheels and pulley blocks, the pulley trolley A and the pulley trolley B are respectively arranged on two sides of the driving trolley and are connected by an adjustable connecting rod, and the length of the adjustable connecting rod is adjustable and can be fixed; the wheel treads of the driving trolley, the pulley trolley A and the pulley trolley B are pressed on the rail surface of the trolley track to run; one end of the steel rope A is connected with one end of the winding drum, and the steel rope A extends out of the winding drum to be wound with the pulley block on the pulley trolley A and the hook group A and then extends out of the hook group A to be connected to the pulley trolley A; one end of the steel rope B is connected to the other end of the winding drum, and the steel rope B extends out of the winding drum to be wound with the pulley block on the pulley trolley B and the hook group B and then extends out of the hook group B to be connected to the pulley trolley B; the steel rope A and the steel rope B are wound on the winding drum in the same direction; the distance between the lifting hook group A and the lifting hook group B is adjustable.
Wherein, every dolly device all connects an annular track, hang the feeder on the annular track, the concrete scheme is: the feeding machine is connected below the lifting mechanism, a hanging operation mechanism is arranged at the upper part of the lifting mechanism, a driving wheel in the hanging operation mechanism is hung on the annular track to operate, a driven wheel in the hanging operation mechanism is hung on the balance track to operate, and the annular track and the balance track are equal-offset tracks; the annular track and the balance track are connected below a trolley device of the crane in a hanging mode through a plurality of hanging frames and reinforcing members thereof and can run along with the trolley device, the annular track and the balance track are horizontally arranged below a main beam of the crane, and the annular track and the balance track are set to be closed oval tracks or semi-closed U-shaped tracks; the arrangement position of the annular track is that the overlooking projection line of the long axis symmetry axis of the annular track is superposed with the overlooking projection line of the lifting hook point or the overlooking projection line of the double-lifting-hook trolley device is superposed with the overlooking projection line of the double-lifting-hook connecting line; the lifting mechanism adopts steel rope hoisting or hydraulic lifting or pneumatic lifting; the annular track and the balance track are formed by welding channel steel, U-shaped steel, I-shaped steel, H-shaped steel, steel pipes or round steel.
The feeding machine comprises a rack, a bin, hoppers, a spraying pipe, a weighing system, an electromagnetic valve, a vibrator, a transverse adjusting device of the spraying pipe, a high-pressure gas distribution system, a water flushing system and a control system, wherein the bin is fixedly connected to the upper part of the rack, one or a plurality of hoppers are connected in parallel in the vertical direction below the bin, and a strip-shaped transparent window is arranged on each hopper in the vertical direction; the hopper is provided with one or more discharging pipes in the side direction from the bottom to the top, the discharging pipes are arranged in a row from bottom to top along the vertical direction of the hopper and are consistent in orientation, the outlet direction is horizontal and slightly inclined downwards, and an arc-shaped material guiding tongue is arranged at the connecting part of the discharging pipes and the hopper and inside the hopper; the specific structure of the rack adopts one of the following schemes:
the rack comprises a frame consisting of upright posts and cross bars, an operating platform and a storage platform are arranged on the rack, a plurality of moving wheels are arranged at the bottom of the rack, four single-wall pulleys are respectively connected near four corners of the top of the rack, and the moving wheels are trundles or universal trundles or track wheels with wheel rims;
the rack comprises a frame consisting of upright posts and cross bars, an operating platform and a storage platform are arranged on the rack, and four single-wall pulleys are connected to the positions near the four corners of the top of the rack respectively;
the frame includes the frame that stand and horizontal pole constitute, is equipped with operation panel and platform in the frame, near frame top four corners connects four pulleys or links up with respectively, link up with upper portion and be equipped with the sleeve, can rotate.
Wherein, the concrete structure of the material spraying pipe adopts one of the following schemes:
the spraying pipe comprises a material receiving pipe, a metering nozzle, an adjustable metering nozzle, a material sealing door, a weighing sensor, a butterfly valve and a cylinder, one end of the material receiving pipe is connected with the material discharging pipe in a sleeved mode, the material discharging pipe is inserted into one end of the material receiving pipe and is movably connected in a clearance mode, the other end, namely the front end, of the material receiving pipe is connected with a section of cylindrical metering nozzle in a sleeved mode, the front end of the material receiving pipe is inserted into one end of the metering nozzle and is connected in a clearance mode, a flushing pipe is arranged at the position, which is later than the joint of the front end of the material receiving pipe and the metering nozzle, of the material receiving pipe, the flushing; the metering nozzle is connected with one end of a weighing sensor through a bolt, the other end of the weighing sensor is connected and fixed on a sensor support, and the sensor support is fixed on the material receiving pipe; a butterfly valve is arranged on the material receiving pipe and behind the joint of the flushing pipe, the butterfly valve is connected in the material receiving pipe and is connected with a connecting rod outside the material receiving pipe through a rotating shaft, the connecting rod is connected with one end of a cylinder, and the other end of the cylinder is fixedly connected on the material receiving pipe; the outer wall of the other end of the metering nozzle is connected with the adjustable metering nozzle, the adjustable metering nozzle is a section of sleeve and is sleeved on the metering nozzle for matching use, so that the effective capacity of the metering nozzle is adjustable, the adjustable metering nozzle is connected with a long hole rail through a screw, the long hole rail is fixed on the metering nozzle, a sealing door is arranged at an outlet of the adjustable metering nozzle and can rotate around a hinged support through a rotating shaft, the hinged support is fixed below the outlet of the adjustable metering nozzle, a spring leaf is arranged beside the hinged support, and the sealing door is in a normally closed state under the action of the spring leaf in the sealing door when not flushing water;
the material spraying pipe comprises a material receiving pipe, a metering nozzle, a material sealing door, a weighing sensor, a butterfly valve and a cylinder, one end of the material receiving pipe is connected with the material discharging pipe in a sleeved mode, the material discharging pipe is inserted into one end of the material receiving pipe and is movably connected in a clearance mode, the other end, namely the front end, of the material receiving pipe is connected with a cylindrical metering nozzle in a sleeved mode, the front end of the material receiving pipe is inserted into one end of the metering nozzle and is in clearance connection, a flushing pipe is arranged at the position, which is later than the joint of the front end of the material receiving pipe and the metering nozzle, of the material receiving pipe, the flushing pipe is provided with; the metering nozzle is connected with one end of a weighing sensor through a bolt, the other end of the weighing sensor is connected and fixed on a sensor support, and the sensor support is fixed on the material receiving pipe; a butterfly valve is arranged on the material receiving pipe and behind the joint of the flushing pipe, the butterfly valve is connected in the material receiving pipe and is connected with a connecting rod outside the material receiving pipe through a rotating shaft, the connecting rod is connected with one end of a cylinder, and the other end of the cylinder is fixedly connected on the material receiving pipe; the sealing door is arranged at the outlet of the other end of the metering nozzle and can rotate around the hinged support through a rotating shaft, the hinged support is fixed below the outlet of the metering nozzle, the spring leaf is arranged beside the hinged support, and the sealing door is in a normally closed door closing state under the action of the spring leaf in the sealing door when not being flushed.
The weighing system comprises a weighing sensor, a weighing instrument, an electromagnetic directional valve and a cylinder, wherein the weighing sensor is connected to the material spraying pipe, and a signal cable of the weighing sensor is connected with the weighing instrument; the weighing instrument is arranged in the electric cabinet, integrates weighing control, programmable control and relay output, and has the function of multi-channel signal input and multi-channel control output; the weighing instrument is provided with a corresponding weighing sensor output switch, and a power line on the weighing instrument is connected with a power supply on the electric cabinet; the output switch is connected with the electromagnetic reversing valve and the control circuit, and the electromagnetic reversing valve is connected in the pneumatic control box; the electromagnetic directional valve is an electrically controlled gas directional valve, the electromagnetic directional valve is connected with a high-pressure gas pipeline and a cylinder, and the cylinder is connected to the material spraying pipe to control a butterfly valve on the material spraying pipe to work.
The water flushing system comprises an electric cabinet, an air pressure tank, a water pump, a high-pressure soft water pipe, an electromagnetic valve and a flushing pipe, wherein a water receiving port of the air pressure tank is connected with a water outlet of the water pump through a gate valve and a check valve to form a water supply pipeline, and a water suction pipe of the water pump is a soft water pipe one end of which is hung in the culture pond; a safety valve and the high-pressure soft water pipe are connected between the gate valve and the check valve, one or more electromagnetic valves are connected to the high-pressure soft water pipe in parallel, each electromagnetic valve is connected with one flushing pipe, and the flushing pipe is arranged on the material spraying pipe; the air pressure tank is provided with an inflation valve and a pressure gauge, the pressure gauge has the functions of adjusting pressure and a pressure switch, the pressure switch in the pressure gauge is connected with a control circuit to the electric cabinet, and a power line on the electric cabinet is connected to the water pump.
The operation system comprises an operation table, an electric cabinet, a control box, a flashlight door and a remote controller, wherein the operation table is arranged on the feeding machine, an operator can operate along with the feeding machine, the electric cabinet is arranged on the feeding machine, a switch button is arranged on the electric cabinet, the control box is arranged on the crane and the lifting mechanism, the flashlight door is connected with the control box on the lifting mechanism and hung beside the feeding machine, and the specific control method adopts one of the following modes:
the work of a material spraying pipe on the feeding machine or the work of a transverse adjusting device of the material spraying pipe or the work of a material leakage receiving device can be controlled by starting a switch button on the electric cabinet, and the work of a crane cart running device, a trolley running mechanism and a hoisting device can be controlled by starting a hand-operated electric door, and the work of a lifting mechanism, a hanging running mechanism, an air compressor or a water pump can also be controlled;
the operation of a material spraying pipe on the feeding machine or the operation of a transverse adjusting device of the material spraying pipe or the operation of a material leakage receiving device or the operation of a lifting mechanism or the operation of a hanging operation mechanism or the operation of an air compressor can be controlled by starting a switch button on the electric cabinet, and the operation of a crane cart operation device, the operation of a trolley operation mechanism and the operation of a hoisting device can be controlled by starting a manual and electric door;
the remote controller is started to control the operation of the crane cart running device or the operation of the trolley running mechanism or the operation of the hoisting device or the operation of the material spraying pipe on the feeder or the operation of the transverse adjusting device of the material spraying pipe or the operation of the material leakage receiving device or the operation of the lifting mechanism or the operation of the hanging running mechanism or the operation of the air compressor or the operation of the water pump.
Wherein, the solenoid valve is normally closed pipeline valve, and the pipeline is opened to the solenoid valve after the circular telegram, closes the pipeline again after the outage, the one end of solenoid valve is connected on the wash pipe on the material spraying pipe, high-pressure water hose is connected to the other end of solenoid valve, high-pressure water hose is connected to the atmospheric pressure jar.
The control system comprises an electric control box, a pneumatic control box and a circuit pipeline, wherein the electric control box and the pneumatic control box are connected to the frame, a high-pressure gas distribution valve and an electromagnetic reversing valve are arranged in the pneumatic control box and are distributed to relevant cylinders to work, and a main gas inlet pipeline of the pneumatic control box is provided with a movable joint for being connected with a hose; the electric cabinet is internally provided with a relevant relay, an indicator light, a switch button and a weighing instrument, and is connected with the pneumatic control box, the weighing sensor and the water pump through a circuit pipeline, a setting panel on the weighing instrument can be connected and exposed on a panel of the electric cabinet, and a cable plug is arranged on the electric cabinet.
The beneficial effect of this application lies in: (1) the technical scheme of the application can subversively change the construction of the culture pond of the existing culture workshop; the culture pond is not required to be built into a small culture pond, the culture pond can be built into a large culture pond like a large swimming pool, the workshop walkways are reduced, the area of a workshop is fully utilized, a plurality of culture cabinets are arranged, an operator is hung on a crane along with a feeding machine and moves everywhere above the water surface of the culture pond, automatic or semi-automatic production management can be carried out, the labor force is reduced, and the benefit is increased; (2) the crane is arranged above the culture pond, the two side rail-bearing beams for the crane are arranged on the brackets of the workshop building upright posts, the crane is suitable for modern standard buildings, the crane can lift large heavy objects, large culture cabinets and feeding machines, and the crane is electrically far away from the ground to protect the electricity; the cultivation cabinet at any position in the cultivation pond below the crane can be lifted out of the water surface by the crane to feed through the cart running and the trolley running, the feeder runs along with the crane, and the feeding machine can move up and down, left and right and far and near relative to the cultivation cabinet through the control activities of the lifting mechanism, the hanging running mechanism and the transverse adjusting device of the spray pipe, so that the spray pipe on the feeder can be aligned to each feeding port on the cultivation cabinet to accurately position and quantitatively feed; the crane is provided with the annular track, the feeding machine can run back and forth on the annular track, so that the feeding machine can run from one side surface to the back side surface around the raised cultivation cabinet to feed, even can feed four side surfaces of the cultivation cabinet in all directions, and the front and back double-sided cultivation boxes of the cultivation cabinet can be quickly fed by one feeding machine, so that the labor force is reduced, and the production efficiency is high; (3) the power for throwing the feed in the metering nozzle of the feeder adopts high-pressure water for flushing the feed, the high-pressure water is provided by an air pressure tank in a water flushing system, and the supplementing water of the air pressure tank comes from the water in the culture pond and can be automatically supplemented; the water source in the culture pond is sufficient for the growth of the abalones, so that the feed is not polluted in the process of flushing, and the water is recycled; (4) after high-pressure water is adopted for material flushing, the feeding machine consumes less high-pressure gas; the control cylinders of the transverse adjusting device of the material spraying pipe of the feeding machine, the automatic material leakage receiving device, the weighing system and the like are very small, the consumed high-pressure gas amount is small, and thus the feeding machine can be used only by being provided with a small air compressor; (5) the material spraying pipe of the feeder can be provided with a single pipe, a single-row multi-pipe and a plurality of rows of multi-pipes for rapid feeding, the material spraying pipe is provided with an electromagnetic valve, whether all the material spraying pipes are opened or not or part of the material spraying pipes are opened can be selected, the selection is flexible and convenient, and the feeder can feed the culture cabinet in all directions; (6) the feeder is provided with a control console and a storage platform, an operator drives a crane on the control console to operate and operates the whole system to work, the operator approaches the culture cabinet along with the feeder, can hook and unhook the culture cabinet by using a hook (a spare simple tool on the feeder) in hands or hands, can adjust the lifting limiting device, hooks a heavy hammer on the most appropriate hole position of an adjusting plate, is easy to carry out rotting treatment and box separation work on the culture box, puts the cleaned rotting materials or abalone separated from the box on a spare container, and puts the spare container on the storage platform of the feeder to transport; (7) the cultivation box on the cultivation cabinet is drawer type, is fixed by the spiral lock catch, is convenient to open or close, and realizes a plurality of functions of quickly opening, closing, separating boxes, cleaning rotten materials and the like; (8) when feeding the cultivation cabinet, the position of a limiting guide post in the cultivation pond is positioned and the double lifting hooks of the trolley are lifted, so that the cultivation cabinet does not swing and rotate and is stable in position; (9) the distance between the two lifting hooks of the crane is adjustable, so that the crane is suitable for lifting the cultivation cabinets of different specifications and lengths in a farm at the most reasonable double lifting points; (10) the feeding machine is provided with the material guide tongue and the vibrator, so that the feeding size and speed of the material spraying pipes can be effectively controlled, the requirement of quick feeding in the next step is met, the material guide tongue easily divides the feed in the hopper into the material spraying pipes, and each material spraying pipe is ensured to have the feed; (11) the feeder is provided with a weighing system, the fodder in the metering nozzle can be accurately weighed through the weighing system, when the fodder entering the metering nozzle reaches a set value, the weighing system can automatically close a butterfly valve, an indicator lamp on an electric cabinet is turned on to wait for material spraying and feeding, the material spraying pipes meeting the material spraying conditions can spray the fodder firstly, and the material spraying pipes which do not reach the weight value continue to vibrate for material collection, so that the material spraying pipes are accurate in external feeding amount every time, and a large error is avoided; when the weighing function is invalid, the material spraying pipe can be fed by a volume metering method because the material spraying pipe is provided with the metering nozzle or the adjustable metering nozzle, and the consistent metering of each feeding amount can be ensured to be more accurate, and the amount can be adjusted; (12) a material sealing door is arranged on the feeding machine to ensure that the feeding machine has clean environment and no material leakage in the feeding process; (13) the transparent window is arranged on the hopper, so that the residual amount of the feed in the hopper can be conveniently observed so as to add the feed in time; the feeding device has the advantages that the feeding device is determined by functions generated by technical characteristics, is the invention of the application, has practicability, novelty and creativity, is practical and feasible, is easy to manufacture and becomes practical, is a complete and effective new technical scheme for solving the problem of the existing overwater breeding lagging feeding technology, and can achieve the advantages of convenience, rapidness, high production efficiency, low labor intensity and labor cost reduction in the overall effect of the feeding process after the application technology is adopted.
Drawings
FIG. 1 is a schematic perspective view of an inner corner of a conventional onshore abalone culture workshop;
FIG. 2 is a prior art set of tanks for culturing abalone;
FIG. 3 is a front view of a farming feed system with a bridge crane and an endless track according to a first embodiment of the present application;
FIG. 4 is a side view of FIG. 3;
FIG. 5 is a top view of FIG. 3;
FIG. 6 is a schematic view of a lift limiting device according to a first embodiment of the present application;
FIG. 7 is a schematic view of a weighing device in a crane according to a first embodiment of the present application;
FIG. 8 is a schematic structural view of a lifting mechanism in a first embodiment of the present application;
FIG. 9 is a schematic view of a single wall pulley configuration in a first embodiment of the present application;
FIG. 10 is a schematic view of an anti-tipping device of a crane according to a first embodiment of the present application;
FIG. 11 is a schematic view of a driving wheel set and a driving device thereof of a suspension mechanism according to a first embodiment of the present application;
FIG. 12 is a schematic view of a driven wheel set of a hitch mechanism according to a first embodiment of the present application;
FIG. 13 is a schematic perspective view of a cultivation cabinet according to the first embodiment of the present application;
FIG. 14 is a front view of a feeder structure according to a first embodiment of the present application;
FIG. 15 is a side view of FIG. 14;
FIG. 16 is an enlarged view of a portion of the spout tube of FIG. 14;
FIG. 17 is a schematic view of a feeder weighing system according to a first embodiment of the present application;
FIG. 18 is a schematic view of a high pressure gas distribution system in a first embodiment of a feeder apparatus according to the present application;
FIG. 19 is a schematic view of a water material flushing system of a feeder according to a first embodiment of the present application;
fig. 20 is a schematic perspective view of a limiting guide post structure in the first embodiment of the present application.
Detailed Description
The technical solutions of the present application are further specifically described below by way of examples, and with reference to the accompanying drawings, it is obvious that the described examples are only some examples of the present application.
As shown in fig. 3, 4 and 5, the feeding system comprises a culture pond 97, culture cabinets 6, a crane 1, a feeder 8 and an air compressor 800, wherein a pair of limiting guide posts 971 are arranged in the culture pond 97, the limiting guide posts are vertically erected on the culture pond, one end of each limiting guide post is fixed on the bottom surface of the culture pond, a limiting groove rail is arranged on each limiting guide post in the vertical direction, a horn mouth is arranged above each limiting groove rail, water is filled in the culture pond, one or more culture cabinets 6 are placed in the culture pond, guide blocks on two sides in each culture cabinet are sleeved in the limiting groove rails in the limiting guide posts, and when the culture cabinets are lifted or lowered, the guide blocks in the culture cabinets can move up and down along the limiting groove rails, moreover, a horn mouth is arranged above the limiting groove rail, so that the cultivation cabinet can be conveniently aligned in place and put down; during feeding, after the cultivation cabinet is lifted out of the water surface, the guide block in the cultivation cabinet does not need to be separated from the limiting guide column, and the cultivation cabinet is controlled to stop by the lifting limiting device 237, so that the cultivation cabinet is suspended in the air and is stable and does not swing, and feeding is facilitated; a plurality of drawer type cultivation boxes 62 are inserted in the cultivation cabinet 6 in a horizontal row and a vertical row, abalones are cultivated in the cultivation boxes, and feeding ports 621 are arranged on the cultivation boxes; the gate 631 capable of sliding up and down is arranged at the edge of the breeding cabinet, when the breeding cabinet is lifted, the gate 631 can slide down and hang below the breeding cabinet due to the self-weight effect of the gate 631, the feeding port 621 on the breeding box is exposed, feeding is facilitated, when the breeding cabinet is lowered down, the lower edge of the gate 631 is blocked by the bottom of the pool, after the breeding cabinet is lowered to the bottom, the gate can seal the feeding ports 621 of all the breeding boxes, and abalones cannot escape after being sealed in the breeding boxes; of course, if the feeding port of the breeding box is provided with the one-way thorn, the gate device can be omitted; the left side or the right side or both the left side and the right side of the cultivation cabinet can be plugged with cultivation boxes (the left-right direction refers to the direction of the attached drawing 3 viewed from the outside to the top); the feed bin of the feeding machine 8 is filled with feed, the feeding machine 8 is connected below the lifting mechanism 3, and can move up and down when being driven by the lifting mechanism to leave the ground, the upper part of the lifting mechanism 3 is provided with a hanging operation mechanism 32 which comprises a driving wheel set, a driving device and a driven wheel set, a driving wheel in the hanging operation mechanism is hung on the annular track 31 to operate, a driven wheel is hung on the balance track 313 to operate, and double tracks of the annular track 31 and the balance track 313 ensure that the hanging operation mechanism does not swing and can stably operate; the annular track is suspended and connected below a trolley device of the crane through a plurality of hangers 301 and reinforcing members thereof and can run along with the trolley device, the annular track 31 is horizontally arranged below a main beam 11 of the crane, and the annular track can be a closed elliptical track or a semi-closed U-shaped track; the annular track 31 comprises a closed elliptical track formed by two sections of mutually parallel straight-line sections 311 and two sections of arc-shaped tracks 312, or a semi-closed U-shaped track formed by two sections of mutually parallel straight-line sections 311 and one section of arc-shaped tracks 312, wherein the length of the straight-line sections 311 is slightly longer than that of the cultivation cabinet; the arrangement position of the annular track is that the overlooking projection line of the long axis symmetry axis of the annular track is superposed with the overlooking projection line of the lifting hook point and is parallel to the trolley track or the overlooking projection line of the double-lifting-hook trolley device and the double-lifting-hook connecting line is superposed; the breeding cabinet is lifted by the crane to move up and down on the overlooking projection line of the long axis symmetry axis of the annular track; under the driving of the hanging operation mechanism, the feeder can move to the right side surface of the cultivation cabinet around the annular track on the left side surface of the cultivation cabinet for feeding, and can also return to the operation; a balance rail 313 with equal offset distance is arranged on the inner side or the outer side of the annular rail 31; an annular conductive rail 314 with equal offset distance is arranged on the outer side of the annular rail 31, the balance rail 313 and the annular conductive rail 314 are connected with a hanger 301 above the annular rail through a plurality of supports 3141, a movable hanging cable group 3142 capable of sliding along the annular conductive rail is arranged on the annular conductive rail, one end of the movable hanging cable group is connected with a control box 300 on the lifting mechanism to supply power to the lifting mechanism, the hanging running mechanism and the feeder, and the other end of the movable hanging cable group is connected with a junction box 400 above the annular rail to take power from the junction box; the lifting mechanism 3 adopts a steel rope 33 for hoisting, the steel rope 33 is wound and connected with four single-wall pulleys 38 at four corners of the top of the feeder to form four lifting points which are not on the same line, so that the up-and-down lifting operation of the feeder is stable and does not rotate, and the steel rope 33 can be quickly sleeved on or separated from the single-wall pulleys 38; the main air inlet pipeline on the feeding machine 8 is connected with a soft air pipe 8011 through a movable joint 801, the other end of the soft air pipe is connected with the air compressor 800, the soft air pipe is a high-pressure soft air pipe, and the air compressor 800 is arranged on a crane trolley device, certainly can be arranged on the feeding machine, and can also be arranged on a workshop; when the air compressor is arranged on the trolley device, the soft air pipe falls down from between the two main beams, passes through the inner side of the balance track and is connected to the feeding machine, and the air compressor generates high-pressure air to be supplied to various cylinders on the feeding machine for working and use; high-pressure water is adopted as the power for feeding materials and feeding materials to the outside by the feeding machine, the materials are flushed and fed by the high-pressure water, one end of an upper water suction pipe 4721 of the feeding machine is hung in the culture pond, and water is absorbed and supplemented from the culture pond; an electric control box on the feeder is connected with a cable 8031 through a cable plug 803, the other end of the cable 8031 is connected with a control box 300, and the control box 300 is connected with a lifting mechanism 3; the feeding machine and the lifting mechanism adopting the quick connecting device technology have the effects that the feeding machine can be quickly disconnected from the crane for maintenance or feeding as long as the movable joint 801 of the soft air pipe 8011 is opened, the cable plug 803 is pulled down and the steel rope 33 is disconnected from the single-wall pulley, and the crane can perform lifting operation except feeding after being disconnected from the feeding machine; an operator can connect and disconnect a lifting hook 10 of a crane and a lifting lug on a cultivation cabinet 6 on a feeding machine operation table, and can also carry out box separation treatment on the raised abalone in the cultivation cabinet, or clear the rotten materials in the cultivation cabinet, place the cleared rotten materials or the separated abalones on a standby container, and place the standby container on a storage platform of a feeding machine for transportation; a manual switch 1020 (a wired switch panel) is connected with the control box 300 of the lifting mechanism and hung beside the feeder 8 and can move along the circular track along with the feeder, and a remote controller or the manual switch 1020 can control the crane cart running device 13, the trolley running mechanism and the winch lifting device to work and can also control the lifting mechanism 3, the hanging running mechanism 32 and the air compressor 800 to work; a switch button is arranged on an electric control box on the feeding machine, and the material spraying work of a material spraying pipe 83 on the feeding machine or the work of a material spraying pipe transverse adjusting device 87 or the work of a material leakage receiving device can be controlled by using a remote controller or starting the switch button on the electric control box; an operator starts an operating system, after a crane drives a feeder to run to a specific position above a culture pond, a lifting hook is placed down to lift a culture cabinet, at the moment, the operator can start a lifting mechanism 3, a hanging running mechanism 32 and a transverse adjusting device 87 of a spray pipe on the feeder, so that the spray pipe on the feeder can move up, down, left, right, front, back, front and back relative to the culture cabinet, the spray pipe 83 is aligned to a feed inlet 621 of the culture box at each position on the culture cabinet, the most appropriate distance is adjusted to perform accurate mouth-to-mouth feeding, a vibrator and a leaked material receiving device are arranged on the feeder, the spray pipe can be quickly filled with feed after the vibrator is started, and the leaked material receiving device can collect sporadic leaked materials possibly generated in the feeding process; the feeder is provided with a water flushing system for providing high-pressure water, a switch button of an electromagnetic valve on a flushing pipe of the feeder is started, the electromagnetic valve opens the high-pressure water to flush out, and quantitative feed filled in a material spraying pipe is quickly flushed into the culture cabinet through the high-pressure water, so that quick quantitative feeding operation is realized;
the air compressor comprises a compressor, a motor, an air storage tank and a pipeline control system, wherein high-pressure gas generated by the compressor under the drive of the motor is stored in the air storage tank, and the compressor and the motor are installed and fixed above a shell of the air storage tank to be combined into a whole and are connected together by the pipeline control system; when the gas in the gas storage tank is used externally and the pressure of the gas in the tank is reduced to a set value, a control system of the air compressor automatically starts a motor, the compressor works to supplement the gas to the gas storage tank, and the air compressor automatically closes the gas storage tank until the set high pressure value is reached; the air compressor can be a small-sized mobile air compressor which is standard in the market; the air compressor can be arranged on the crane, the feeder or a workshop outside the feeder and is connected with the movable joint 801 on the feeder through a high-pressure soft air pipe;
the crane 1 comprises two main beams 11, two end beams 12, a cart running device 13, at least one trolley device 2 and a trolley conducting device 19, wherein the two end beams 12 are respectively connected to two ends of the two main beams 11 to form a bridge, and a single-main-beam bridge can be used; a trolley track 111 is arranged above the main beam, an anti-overturning track 112 is arranged on the side surface of the main beam, the anti-overturning track is parallel to the trolley track, and the track surface faces downwards; the two ends of the two end beams are provided with safety hooks 14, hook heads of the safety hooks are inserted below an upper panel of the rail bearing beam 16 and are in clearance connection, and the safety hooks can hook the rail bearing beam only when the bridge frame is overturned under the action of eccentric force of the feeding machine, so that the safety protection effect is achieved; the cart running devices 13 are arranged on the two end beams and can drive the bridge frame to run, wheel treads in the cart running devices are pressed on the rail surface of a workshop rail 161 above the rail bearing beam 16 to run, and the rail bearing beam 16 is connected to upright column brackets 162 on two sides of a workshop where the culture pond 97 is located or on two spans in the middle of the workshop; of course, the wheel tread in the cart running device can also be hung on a workshop track to run, the workshop track can adopt I-shaped steel or H-shaped steel or channel steel, the connection mode of the cart running device and the workshop track is shown as a mark 17 in fig. 4, and the workshop track 171 is hung and fixed below a workshop beam; of course, the connection of the cart running device may be that one of the end beams is connected with the supporting leg frame, the cart running device is connected on the ground beam of the supporting leg frame, the wheel tread in the cart running device is pressed on the rail surface of the workshop track to run, the workshop track is arranged on the ground of the culture pond workshop, and the cart running device wheel on the other end beam 12 is connected on the workshop track above the rail bearing beam 16 to run; of course, the cart running device may also adopt two end beams both connected with the leg frame, the cart running device is arranged on the ground beam of the two leg frames, and at this time, the two workshop rails 181 of the cart running device are both arranged on the ground of the culture pond workshop; when the end beam is connected with the supporting leg frame, the connection mode of the cart running device and the workshop track is shown as reference number 18 in figure 4; of course, the bridge frame does not need to be provided with a cart running device, the bridge frame is fixed above the workshop culture pond and is not moved, and only the trolley device runs; the connection position mode of the cart running device of the crane can be determined by adopting different modes according to different structures and strengths of workshop workshops of a farm or according to the shapes and sizes of workshop culture ponds; when the hanger 301 of the lifting mechanism is connected to the trolley device 2, the anti-tipping device 15 needs to be connected to the lower part of the trolley device, the anti-tipping device is arranged below the frame of the trolley device, the anti-tipping device is provided with rollers, and the rolling surfaces of the rollers are hooked on the rail surface of the anti-tipping track 112 to run along with the trolley device; of course, the effect of anti-tipping can also be achieved by pressing a heavy object on the trolley device; a power supply safety sliding contact line 101 connected with an external power supply is arranged on the bearing rail beam 16 or on the roof beam or on the workshop upright post or beside the workshop track on the ground, and the external power supply is connected with a power supply distribution box 115 on the crane through the connection of a current collector 102 and the power supply safety sliding contact line for supplying the feeding system; the power supply of the power distribution box 115 can provide the cart running device 13, the bridge illumination and the trolley device for use; a trolley conductive device 19 is arranged on the bridge, one end of a power line in a movable cable hanging group 191 in the trolley conductive device is connected with a power distribution box 115 to obtain power, the other end of the power line is connected with a control box 200 on the trolley device, the power of the control box 200 can be distributed to the trolley device 2 and a junction box 400 for use, and the junction box 400 is connected and fixed on a connecting frame above the annular track 31; one end of a power line in a movable hanging cable group 3142 on the annular conductive rail 314 is used for getting power from the junction box 400, the other end of the power line is connected with the control box 300 on the lifting mechanism, and a power supply in the control box 300 is used for the lifting mechanism 3, the hanging operation mechanism 32 and the feeder; the manual switch is operated to control the relative operation work of the crane trolley device and the cart through the movable hanging cable group 3142 in the annular conductor rail and the control line in the movable hanging cable group 191; the wheel tread of the trolley device 2 is pressed on the rail surface of the trolley track 111 to run, and the cart running device 13, the trolley running mechanism 211 and the reel driving device 213 of the crane can be controlled by a remote controller or a hand-operated door 1020;
the trolley device 2 in the crane 1 comprises a driving trolley 21, a pulley trolley A22, a hook group A23 (comprising a hook and a pulley block), a steel rope A24, a weighing sensor A25, a pulley trolley B26, a hook group B27 (comprising a hook and a pulley block), a steel rope B28, a weighing sensor B29, a weighing device 259, a lifting limiting device 237 and an adjustable connecting rod 201, wherein the driving trolley 21 comprises a driving frame, a trolley running mechanism 211, a winding drum 212 and a winding drum driving device 213, the trolley running mechanism 211, the winding drum and the winding drum driving device are all connected onto the driving frame, the winding drum driving device can drive the winding drum 212 to rotate, and the trolley running mechanism controls the driving trolley 21 to run; the pulley trolley A22 and the pulley trolley B26 are both provided with wheels and pulley blocks, the pulley trolley A22 and the pulley trolley B26 are respectively arranged at two sides of the driving trolley 21 and are connected by an adjustable connecting rod 201, the length of the adjustable connecting rod 201 is adjustable and can be fixed, and the adjustable connecting rod 201 comprises a screw nut and a sleeve which are connected, and the pulley trolley A22 and the pulley trolley B26 are understood as follows: the pulley trolley A is connected with the driving trolley, the pulley trolley B is connected with the driving trolley, one of the two groups of connection uses an adjustable connecting rod 201, the other group uses a connecting rod with a fixed length, of course, the two groups of connection can use the adjustable connecting rod 201 to connect, and the distance between the two hook groups below the pulley trolley A22 and the pulley trolley B26 can be adjusted; the wheel treads of the driving trolley 21, the pulley trolley A and the pulley trolley B are pressed on the main beam trolley track 111 to run; one end of the steel rope A24 is connected with one end of a winding drum 212 through a rope pressing plate, the winding drum 212 extends out to be wound with a pulley block on a pulley trolley A22 and the hook group A23, the winding drum extends out from the hook group A to be connected with one end of a weighing sensor A25, and the other end of the weighing sensor A25 is fixed on the pulley trolley A22 through a connecting piece; one end of the steel rope B28 is connected with the other end of the winding drum 212 through a rope pressing plate, the winding drum extends out to be wound with a pulley block on a pulley trolley B26 and the hook group B27, the winding drum extends out from the hook group B to be connected with one end of the weighing sensor B29, and the other end of the weighing sensor B29 is fixed on a pulley trolley B26 through a connecting piece; the steel rope A and the steel rope B are wound on the winding drum 212 in the same direction, and when the winding drum rotates, the steel rope A and the steel rope B synchronously take up the rope or simultaneously release the rope; the length of the rope ends of the steel rope A and the steel rope B is adjusted, so that the height of the hook group A and the height of the hook group B can be adjusted to be the same, the two lifting hook distance-adjustable trolley device 2 is formed, and the double lifting hooks are more stable than a single lifting hook lifting cultivation cabinet; of course, the trolley device may also be connected to a hook by a cable from the drum 212; the winding drum driving device, the winding drum, the steel rope, the pulley block and the hook group form a hoisting device on the trolley device;
the limit switch in the lifting limiting device 237 is arranged on the trolley device 2, the heavy hammer is hung above the cultivation cabinet, the lifting limiting device is used for controlling the cultivation cabinet to stop when the cultivation cabinet is lifted to the most appropriate height position, after the cultivation cabinet is lifted to touch the heavy hammer, a pull rope on the lifting limiting device is loosened, a swing handle in the limit switch is reset under the action of elastic force, a power supply of a reel driving device is automatically cut off to stop lifting, and an adjusting plate in the lifting limiting device is provided with a plurality of hanging holes to conveniently adjust the appropriate height of the heavy hammer;
the weighing sensor in the weighing device 259 is connected to a steel rope of the hook group to collect the weight of the cultivation cabinet under the hook, a weighing instrument in the weighing device is arranged on a driving frame and gets power from the trolley device 2, the weighing instrument can store weighing data each time and transmit the weighing data to an office receiver through a wireless transmitter on the weighing instrument, so that a company can conveniently perform statistical management and printing on the data of the growth condition and the feeding weight of the abalones, the weighing instrument can display the weighing data each time on an electronic display screen in real time, an operator can be reminded from the electronic display screen, and the error between the display value of the total feeding quantity of the operated cultivation cabinet and a target value is clear at a glance, so that the discharging capacity of the feeding machine is adjusted, and the electronic display screen is hung on the eye position of a crane;
the working principle of the weighing device on the crane is as follows: the gravity of the culture cabinet is transmitted to the weighing sensor through a steel wire rope of the lifting hook, so that an elastic body in the sensor is deformed, a chip attached to the elastic body in the sensor, namely a strain gauge, is correspondingly deformed, and therefore a bridge on the strain gauge is out of balance to generate a voltage difference, and a voltage signal in direct proportion to the weight of a weighed object is output to the weighing instrument; at this time, each path of voltage signal which is sent by each sensor and reflects the weight of the article is transmitted to the weighing instrument for processing, then the weighing instrument further amplifies the voltage signal, performs analog-digital conversion and a series of data processing according to factors such as the multiplying power of the steel rope of the lifting hook, and directly displays the weight data on the display window in a digital form and stores the weight data; the weighing instrument is provided with a printer and a large-screen electronic display screen, the weighing instrument can also send weight data to the printer to print the weight data in a form of a table, and meanwhile, the weighing instrument can also send the weight data to the large-screen electronic display screen to display the weight of a weighed object; if the weighing instrument is provided with the wireless transmitter, the weighing instrument can transmit weighing data to an office receiver, so that the weighing data can be conveniently subjected to statistical management and printing in the office.
As shown in fig. 6, the lifting limiting device 237 includes a limit switch 2371, a pull rope 2372, an adjusting plate 2373, a hook 2374 and a weight 2375, the limit switch 2371 has a swing handle for elastic return, the pull rope 2372 is connected to the swing handle of the limit switch, the lower end of the pull rope is connected to the adjusting plate 2373, a plurality of adjusting hanging holes are vertically arranged on the adjusting plate, the hook 2374 is connected to the weight 2375, and the hook is connected to and hooked on the adjusting plate 2373.
As shown in fig. 7, the weighing device 259 includes a load cell a25, a load cell B29, a load meter 2591 and an electronic display screen 2592, the load cell a25 and the load cell B29 are respectively connected to steel ropes of the hook group a and the hook group B, signal cables of the load cell a and the load cell B are both connected to the load meter 2591, and a signal cable of the electronic display screen 2592 is connected to the load meter 2591.
As shown in fig. 8, the lifting mechanism 3 includes a reel a341, a reel B342, a lifting drive device 35, a steel rope 33, a pulley a37, a pulley B371, a pulley C372, a single-wall pulley a391, a single-wall pulley B392, a single-wall pulley C393, a single-wall pulley D394, and a lifting frame 36, the reel a341 and the reel B342 are connected on the same shaft and connected with the lifting drive device 35, rope blocking plates are arranged on end faces of the reel a341 and the reel B342, the reels are wound in multiple layers, and the rope blocking plates of the reel a341 and the reel B342 are respectively provided with a rope hole a3411 and a rope hole B3421; the winding drum A, the winding drum B, the pulley A37, the pulley B371 and the pulley C372 are all arranged on the lifting frame 36, the direction of the center line of the pulley A is perpendicular to the center line of the winding drum A, and the directions of the center lines of the pulley B and the pulley C are parallel to the direction of the center line of the winding drum A and are positioned between the pulley A and the winding drum A; the rope end of one end of the steel rope 33 passes through the rope hole A pressing plate on the winding drum A to be fixed and then is wound on the winding drum A, and then extends out of the winding drum A to sequentially pass through the single-wall pulley A391, the pulley B371, the single-wall pulley B392, the pulley A37, the single-wall pulley C393, the pulley C372 and the single-wall pulley D394, the steel rope is redirected from the single-wall pulley D394 and then is wound on the winding drum B342, and the rope end of the other end of the steel rope 33 passes through the rope hole B3421 on the winding drum B and then is fixed outside the rope; the winding directions of the two ends of the steel rope 33 on the reel A and the reel B are the same; the single-wall pulley A, the single-wall pulley B, the single-wall pulley C and the single-wall pulley D are four single-wall pulleys (namely the marked number 38 shown in the attached figure 3) with the same structure, and can be replaced by pulleys or sleeves with different sizes, so that the purposes of rotation, quick assembly and quick detachment can be achieved; the hoisting frame 36 is provided with a hanging operation mechanism 32; the hanging running mechanism includes a driving wheel set, a driving device 321 thereof and a driven wheel set 322.
As shown in fig. 9, the single-walled pulley 38 includes a wheel seat 381 and a rope wheel 383, the wheel seat is provided with a left wheel wall 3811 and a right wheel wall 3812, the right wheel wall is longer than the left wheel wall, the right wheel wall 3812 is provided with a mounting hole 3813, and the left wheel wall and the right wheel wall are provided with shaft holes; the rope sheave 383 is provided with a rope groove 3831, and the rope sheave is connected to the right and left wheel walls by a wheel shaft 382.
As shown in fig. 10, the anti-tipping device 15 comprises a roller 151, a shaft 152 and a support 153, wherein the shaft is arranged to be larger at one end and smaller at the other end, and a notch 1521 is arranged at one smaller end of the shaft; the support is provided with two connecting lugs 1531, and the connecting lugs are provided with shaft holes 1532; the surface of the roller is in contact connection with the rail surface of the anti-tipping rail 112, and bearing chambers 1511 are arranged at two ends of the roller shaft hole; the roller is connected to the shaft and the engaging lug 1531 by two bearings 154 and a sleeve 155; the large-end shaft shoulder of the shaft props against the inner ring of one bearing, one end of the sleeve props against the inner ring of the other bearing, and the outer diameter of the large end of the shaft and the outer diameter of the sleeve are respectively connected with the shaft holes 1532 of the two connecting lugs on the support; the other end of the sleeve is connected with an upper stop plate 156, the stop plate is clamped in the notch 1521 of the shaft, the stop plate is connected to a connecting lug of a support through a bolt, and the support is connected and fixed to a trolley device.
As shown in fig. 11, the driving wheel set of the hanging running mechanism and the driving device 321 thereof include a driving wheel 3212, a U-shaped wheel carrier 3211, and a speed reducing motor 3215, wherein the speed reducing motor is a three-in-one speed reducer, and includes a motor, a speed reducer, and a brake, an output shaft of the speed reducing motor is connected with the U-shaped wheel carrier 3211 through a bearing 3213, and the speed reducing motor is fixed on the U-shaped wheel carrier; an output shaft of the speed reducing motor is connected with a driving wheel 3212 through a key 3214, the driving wheel is connected between two bearings on a U-shaped wheel carrier, and a base of the U-shaped wheel carrier is also provided with a mounting hole 3216 for connecting with a lifting frame; the tread of the driving wheel is hung on the lower edge of the annular track 31.
As shown in fig. 12, the driven wheel set 322 of the hanging operation mechanism includes a driven wheel 3222, a U-shaped wheel carrier 3221, and a pin 3223, the pin is connected to the driven wheel through a self-aligning bearing 3224, the driven wheel can swing relative to the axis of the pin to facilitate direction-changing operation, and two ends of the pin are connected to two shaft holes of the U-shaped wheel carrier; one end of the pin shaft is fixed on the U-shaped wheel carrier through a stop piece 3225 and a bolt, the driven wheel is connected between two shaft holes on the U-shaped wheel carrier, and a mounting hole 3226 is further formed in the base of the U-shaped wheel carrier and used for being connected with the lifting rack; the tread of the driven wheel is suspended on the lower edge of the balancing rail 313.
As shown in fig. 13, the cultivation cabinet 6 includes a cabinet frame 61, a cultivation box 62, and a gate device 63, wherein a front side (as viewed from the direction shown in fig. 13) of the cabinet frame 61 is provided with a plurality of horizontally arranged and vertically arranged frame chambers 611, a rotary lock 612 is provided on a side above a frame opening of each frame chamber, and a rear side of the cabinet frame may also be provided with horizontally arranged and vertically arranged frame chambers 613 of the same specification; the adjacent frame chambers on the cabinet frame are communicated, the upper surface of the cabinet frame is sealed by a sealing plate 614, two lifting lugs 615 are arranged above the cabinet frame, guide blocks 616 are arranged below the left side surface and the right side surface of the cabinet frame, and a hanging column 617 is arranged on the top surface of the cabinet frame (after the hanging column is bound and connected with a hanging handle on the gate by a rope, the gate cannot slide down and can be integrally hung when the cultivation cabinet is needed); the cultivation box 62 is inserted into the frame chamber 611 and can be drawn in and out, and the cultivation box can be locked by the lock catch 612; the shape of the breeding box 62 is a drawer-type box body with an upper opening, through holes are formed in each side surface of the breeding box, the through holes are round, rhombic or square, long-strip-shaped, arc-shaped, star-shaped or irregular, a feeding port 621 is formed in the front side surface of the breeding box, conical one-way spines 622 can be arranged on the periphery of the feeding port, the conical tips of the one-way spines face the interior of the box (the feeding can be carried out to the opening in the box in one direction, and the abalones can be prevented from reversely running out of the box); the gate device 63 comprises a gate 631, a rail 632 and a U-shaped cross bar 633, the gate is a plate or a hollowed plate, the feeding port 621 can be covered by the hollowed remaining part of the gate, a hanging handle 6312 is arranged at the upper part of the gate, a sliding shaft 6311 at the upper end of the gate is slidably connected with the rail 632, the two rails are vertically connected to two sides of the front side of the cabinet frame 61, the U-shaped cross bar is fixedly connected to the lower edge of the front side of the cabinet frame 61, and the gate is inserted in a gap between the U-shaped cross bar and the cabinet frame to slide up and down; and the two sets of gate devices 63 are respectively connected in front of the front side and the rear side of the cabinet frame.
As shown in fig. 14, 15 and 16, the feeder 8 includes a frame 81, a bin 82, a hopper 821, a spraying pipe 83, a spraying pipe lateral adjustment device 87, a material leakage receiving device 88, a weighing system 80, a high-pressure gas distribution system 08, a water flushing system 47 and a control system 89, the frame 81 includes a frame formed by four upright posts 811 and cross bars, an operation table 812 and a placement platform 813 are arranged on the frame, a moving wheel 814 is arranged below the frame, and a single-wall pulley 38 is connected above the frame; the storage bin 82 is fixedly connected to the upper portion of the rack, one or a plurality of hoppers 821 are connected in parallel in the vertical direction below the storage bin, vibrators 822 are arranged on the outer wall of each hopper or on a plurality of hopper connectors, one or a plurality of discharge pipes 8211 are arranged in the side direction of each hopper from the bottom, the discharge pipes are arranged in the vertical direction of the hoppers from bottom to top and are consistent in orientation, the outlet direction is horizontal and slightly inclined downwards, and arc-shaped material guide tongues 8212 are arranged at the connection positions of the discharge pipes and the hoppers and inside the hoppers; a strip-shaped transparent window 8214 is arranged on the hopper along the vertical direction and is used for observing the residual amount of the feed in the hopper so as to add the feed in time;
the material spraying pipe 83 comprises a material receiving pipe 84, a metering nozzle 841, an adjustable metering nozzle 85, a material sealing door 86, a weighing sensor 844, a butterfly valve 847 and a cylinder 848, one end of the material receiving pipe 84 is connected with the material discharging pipe 8211 in a sleeved mode, one end of the material discharging pipe inserted into the material receiving pipe is movably connected in a gap mode, the other end, namely the front end of the material receiving pipe 84 is connected with a section of cylindrical metering nozzle 841 in a sleeved mode (the cylindrical volume capacity can be used as metering), the front end of the material receiving pipe is inserted into one end of the metering nozzle in a gap mode, a flushing pipe 842 is arranged at the position, later than the connection position of the front end of the material receiving pipe and the metering nozzle, the flushing pipe is connected and fixed with the material receiving; the metering nozzle is connected with one end of a weighing sensor 844 through a bolt, the other end of the weighing sensor is connected and fixed on a sensor support 845, and the sensor support is fixed on the material receiving pipe 84; a butterfly valve 847 is arranged on the material receiving pipe and behind the joint of the flushing pipe, the butterfly valve is connected in the material receiving pipe and is connected with a connecting rod 846 outside the material receiving pipe through a rotating shaft, the connecting rod is connected with one end of an air cylinder 848, and the other end of the air cylinder is fixedly connected on the material receiving pipe; the outer wall of the other end of the metering nozzle is connected with the adjustable metering nozzle 85, the adjustable metering nozzle is a section of sleeve which is sleeved on the metering nozzle for matching use, so that the effective capacity of the metering nozzle is adjustable, the adjustable metering nozzle is connected with a slotted hole rail 843 through a screw, the slotted hole rail is fixed on the metering nozzle, a sealing door 86 is arranged at an outlet of the adjustable metering nozzle 85 and can rotate around a hinged support 862 through a rotating shaft, the hinged support is fixed below the outlet of the adjustable metering nozzle, a spring leaf 861 is arranged beside the hinged support, and the sealing door is in a normally closed door closing state under the action of the spring leaf 861 when the water is not flushed; of course, when the adjustable metering nozzle is not provided, the sealing gate 86 is directly provided at the outlet of the metering nozzle 841; of course, if the weighing system and the butterfly valve of the material spraying pipe in the feeder are eliminated, the metering nozzle or the metering nozzle with the adjustable metering nozzle is directly arranged at the front end of the material receiving pipe, the volume capacity depending on the metering nozzle or the adjustable metering can also be used as a metering unit, and the feeder can also be used for users who do not require very accurate feeding;
the position of the transverse spraying pipe adjusting device 87 can be adjusted by connecting one or more spraying pipes 83 with a discharge pipe 8211 in a rack and a hopper, the transverse spraying pipe adjusting device 87 comprises a sleeve 871, a connecting frame 872 and a cylinder 873, the connecting frame 872 is connected in a central hole of the sleeve 871 and can horizontally move left and right, the connecting frame and the spraying pipes 83 are all fixedly connected together, the connecting frame is connected with one end of the cylinder, the other end of the cylinder is connected with the rack 81, and the left and right telescopic movement (the direction is the left and right direction corresponding to the drawing 16) of the spraying pipes can be controlled by the telescopic movement of the cylinder;
a flushing pipe 842 on the material spraying pipe 83 is connected with one end of an electromagnetic valve 831, the other end of the electromagnetic valve is connected with a high-pressure soft water pipe 832, and the high-pressure soft water pipe is connected into the water flushing system 47 and is connected with a water supply pipeline;
the leaking material receiving device 88 is arranged at the lower part of the frame 81, a receiving tray in the leaking material receiving device can be used for receiving the feed leaked from the upper material spraying pipe 83 in a telescopic manner and can be automatically or manually collected in a collecting box, and the collecting box is fixed below the frame or is movably extractable;
the control system 89 comprises an electric control box 891, a pneumatic control box 892 and a circuit pipeline, wherein a high-pressure gas distribution valve and an electromagnetic directional valve are arranged in the pneumatic control box and are distributed to relevant cylinders to work, and a main gas inlet pipeline of the pneumatic control box is provided with a movable joint 801 for connecting with a gas pipe of an air compressor; the electric cabinet 891 is internally provided with a related relay, an indicator light, a switch button and a weighing instrument which are connected with the pneumatic control box, the weighing sensor and the water pump through circuit pipelines, a setting panel on the weighing instrument can be connected and exposed on a panel of the electric cabinet, the weighing instrument can be subjected to parameter setting on the panel of the electric cabinet, and the electric cabinet is provided with a cable plug 803;
the weighing system 80 comprises a metering nozzle 841, a weighing sensor 844 and a weighing instrument, wherein after the feed enters the metering nozzle, the gravity of the feed is transmitted to the weighing sensor, and the weighing instrument calculates the gravity of the feed, and when the gravity of the feed reaches a set value of the weighing instrument, a cylinder on a material spraying pipe controls a butterfly valve to be closed, so that the feed in the metering nozzle to be sprayed is accurately metered;
the water flushing system 47 comprises an air pressure tank 471, a water pump (self-priming pump) 472, a water suction pipe 4721 and an electromagnetic valve, wherein the water pump sucks water from a culture pond or other water pools or a water supply network through the water suction pipe 4721 and stores the water into the air pressure tank to generate high-pressure water, and the high-pressure water is connected with a flushing pipe on the spraying pipe through a high-pressure soft water pipe 832 and the electromagnetic valve; after the electromagnetic valve is opened, high-pressure water is flushed out from the flushing pipe, and feed in the metering nozzle is delivered out, so that feeding work is realized.
As shown in fig. 17, the weighing system 80 includes a load cell 844, a load meter 805, a solenoid directional valve 807, and an air cylinder 848, wherein the load cell 844 is connected to the spray tube, and a signal cable of the load cell is connected to the load meter 805; the weighing instrument is arranged in the electric cabinet, the weighing integrates weighing control, programmable control and relay output, and has the function of multi-path signal input and multi-path control output; the weighing instrument is provided with an output switch 8052 corresponding to the weighing sensor 844, and a power line 8051 on the weighing instrument is connected with a power supply on the electric cabinet; the output switch 8052 is connected with the electromagnetic directional valve 807 and a control circuit 806, and the electromagnetic directional valve 807 is connected in a pneumatic control box; the electromagnetic directional valve is an electrically controlled gas directional valve, the electromagnetic directional valve is connected with the high-pressure gas pipeline 808 and the cylinder 848, and the cylinder is connected to the material spraying pipe to control a butterfly valve on the material spraying pipe to work;
weighing sensor and weighing instrument theory of operation of definite value control: the gravity of the feed is transmitted to the weighing sensor through the metering nozzle, so that an elastic body in the sensor is deformed, a chip attached to the elastic body of the sensor, namely a strain gauge, is correspondingly deformed, the electric bridge on the strain gauge is unbalanced to generate a voltage difference, and a voltage signal in direct proportion to the weight of a weighed object is output to the weighing instrument; at the moment, each voltage signal which reflects the weight of the feed and is sent by the sensor on each material spraying pipe is transmitted to the weighing instrument for processing, then the weighing instrument further amplifies each voltage signal, converts between analog and digital signals and processes a series of data, and weight data can be directly displayed and stored in a digital form, and output control can also be carried out; the weighing instrument can adopt multi-channel weighing sensor signal input and multi-channel output control; the weighing instrument with fixed value control can realize various complex controls according to different weighing weight data, and is suitable for the batching control, the quantitative control and the like of various materials;
the working principle of a weighing system on the feeding machine is as follows: the weighing instrument is arranged in an electric cabinet of a feeder control system, a weighing sensor signal cable on the spraying pipe is connected with the weighing instrument, the weighing instrument is provided with a weight value of a weighing sensor, when a metering nozzle on the spraying pipe or an adjustable metering nozzle is filled with feed to reach the weight value set by the weighing instrument, a corresponding indicator lamp on a panel of the weighing instrument is on, and an output switch in the weighing instrument works to switch on a switch loop, the output switch controls an electromagnetic reversing valve on a gas pipeline of a cylinder to work, the cylinder acts to drive a butterfly valve to rotate, feed in a receiving pipe is closed and then enters the metering nozzle, so that the weight of the feed filled in the metering nozzle is accurate and stable, and the error is small; after the fodder is sprayed out of the metering nozzle, the weighing instrument automatically closes the corresponding output switch, the butterfly valve of the cylinder is opened after the cylinder restores to the original state, and the material receiving pipe can fill the metering nozzle, and the process is repeated.
As shown in fig. 18, the high-pressure gas distribution system 08 includes an air compressor 800, a gas distribution valve (or gas collecting plate) 8001, a gas reversing valve a807, a gas reversing valve B8831, a gas reversing valve C8731, a cylinder a848, a cylinder B883, and a cylinder C873, the air compressor 800 is connected to the gas distribution valve 8001 through a high-pressure hose 8011, and the gas distribution valve is connected to the gas reversing valve a807, the gas reversing valve B8831, and the gas reversing valve C8731 through a multi-way pipeline; the gas reversing valve A807 is connected with a cylinder A848, the cylinder A848 is connected on a material spraying pipe, and a metering nozzle feeding valve (a butterfly valve) in a weighing system is controlled; the gas reversing valve B8831 is connected with the cylinder B883, and the cylinder B883 is connected with the leaked material receiving device to control the telescopic movement of a material receiving disc in the leaked material receiving device; the gas reversing valve C8731 is connected with the cylinder C873, and the cylinder C873 is connected to the transverse adjusting device of the material spraying pipe to control the transverse telescopic movement of the material spraying pipe; the gas distribution valve, the gas reversing valve A807, the gas reversing valve B8831 and the gas reversing valve C8731 are arranged in a gas control box of the feeding machine control system.
As shown in fig. 19, the water flushing system 47 includes an electric cabinet 891, an air pressure tank 471, a water pump (self-priming pump) 472, a high-pressure soft water pipe 832, an electromagnetic valve 831, and a flushing pipe 842, wherein the air pressure tank 471 is also called a pressure tank or an expansion tank, a water receiving port of the air pressure tank is connected with a water outlet of the water pump 472 through a gate valve 475 and a check valve 473 to form a water supply pipeline, one end of a water suction pipe 4721 of the water pump is hung in the culture pond 97, and the culture pond is filled with culture water; a safety valve 474 and the high-pressure flexible water pipe 832 are connected between the gate valve 475 and the check valve 473, one or more electromagnetic valves 831 are connected to the high-pressure flexible water pipe in parallel, each electromagnetic valve is connected to one of the flushing pipes 842, and the flushing pipe is arranged on the spraying pipe; an inflation valve 4713 and a pressure gauge 4712 are arranged on the air pressure tank, the pressure gauge has the functions of adjusting pressure and a pressure switch, the pressure switch in the pressure gauge is connected with a control circuit to the electric cabinet 891, and a power line on the electric cabinet is connected with the water pump 472;
the structure of the air pressure tank: the air pressure tank comprises a steel tank body, an air bag, a water receiving port and an exhaust port, the air bag is arranged in the steel tank body, the water receiving port is arranged on the air bag and communicated with the outside of the steel tank body, nitrogen with set pressure is filled between the air bag and an inner cavity of the steel tank body, a pressure gauge and the exhaust port are arranged on the steel tank body, and an inflation valve is arranged on the exhaust port and can be used for supplementing or discharging part of the nitrogen;
the working principle of the air pressure tank is as follows: when water with pressure outside enters the air bag in the air pressure tank, the air bag is expanded, nitrogen sealed in the tank is compressed, the volume of the compressed nitrogen is reduced, the pressure is increased, and water inflow in the air bag is stopped until the pressure of the gas in the air pressure tank is consistent with the pressure of the water in the air bag; when the external force of the water in the air bag disappears and the pressure is reduced, the gas pressure in the air pressure tank is larger than the pressure of the water in the air bag, at the moment, the gas expands, the water in the air bag is discharged, and the water discharge is stopped until the gas pressure and the water pressure are consistent again; therefore, the air pressure tank has the function of an energy accumulator, the function of balancing water quantity and pressure is realized, and the frequent opening and closing work of a water pump for automatically replenishing water and a safety valve is avoided;
the working principle of the water flushing system is as follows: two pressure control points p1 and p2 are set in a pressure gauge of the air pressure tank, and each pressure point is connected with a control relay in the electric control box 891; p1 is the water pump starting pressure, p2 is the water pump stopping pressure; when the pressure in the air pressure tank is p2, a water supply pipeline of the water flushing system is in a high pressure state, and the water pump 472 is in a stop state; when the electromagnetic valve 831 is opened and the flushing pipe 842 flushes the water in the metering nozzle, the water in the air pressure tank begins to slowly run off, when the pressure in the air pressure tank is reduced from p2 to p1, the related control relay in the electric cabinet works, the water pump automatically starts to supplement water to the air pressure tank, and when the pressure in the air pressure tank reaches p2, the water pump automatically stops working, so that the normal storage of the water stored in the air pressure tank is ensured; the safety valve 474 in the water flushing system is used for protecting the water pressure in the air pressure tank, and when the pressure is too high, the safety valve automatically opens high-pressure water to overflow back to the culture pond; the check valve 473 prevents the high-pressure water in the pressure tank from flowing to the water pump; after the gate valve 475 is closed, the pipeline pipe fittings behind the gate valve can be maintained and disposed conveniently, and the water stored in the air pressure tank does not run off.
As shown in fig. 20, the specific structure of the limit guide post 971 adopts one of the following ways:
a limiting groove rail 972 is arranged in the vertical direction of one side surface of the limiting guide column 971, and a horn mouth 973 is arranged above the limiting groove rail;
the limiting guide post 971 is provided with a limiting groove rail 972 in the vertical direction of the left side surface and the right side surface (the left side surface and the right side surface are the left side surface and the right side surface seen in the figure), and a bell mouth 973 is arranged above the limiting groove rail;
the limiting guide column 971 is provided with a limiting groove rail 972 in the vertical direction of one side surface;
the limiting guide post 971 is provided with a limiting groove rail 972 in the vertical direction of the left side surface and the right side surface.
Claims (8)
1. A culture feeding system with a bridge crane and an annular track comprises a culture pond, a culture cabinet and a crane; the wheel tread of a cart running device in the crane runs on a workshop track on rail bearing beams in a pressing mode, and the two rail bearing beams are respectively connected to the brackets of workshop stand columns on the two sides of the culture pond; the culture cabinet is placed in the culture pond; the method is characterized in that: the feeding system also comprises a feeder, the crane comprises one or more trolley devices, each trolley device is connected with an annular rail, and the feeder is suspended on the annular rail; the feeder is provided with a weighing system, and can weigh and measure the feed in a metering nozzle in the feeder; the crane lifts the cultivation cabinet to the surface of the cultivation pond, the feeder is provided with a water flushing system, and the feeder feeds the lifted cultivation cabinet quantitatively by high-pressure water.
2. The feeding system with bridge crane and circular track of claim 1, which is characterized in that: the crane comprises a bridge, a cart running device and one or more trolley devices, wherein the bridge comprises a main beam and end beams, and the end beams are connected to two ends of the main beam; the main beam is provided with a trolley track, the trolley device is connected with the trolley track to run, the trolley device is provided with a hoisting device, and a steel rope on the hoisting device is connected with a lifting hook; the wheels of the two cart running devices are respectively connected with the two ends of the two end beams, and the wheel treads of the cart running devices are pressed on the rail surface of the workshop track to drive the crane to run.
3. The feeding system with bridge crane and circular track of claim 2, characterized in that: the trolley device is provided with two lifting hooks, and the distance between the two lifting hooks is adjustable; the wheel tread of the trolley device is pressed on a trolley track to run, the trolley track is arranged above the main beam, and the trolley device has the following specific structure:
the trolley device comprises a driving trolley, a pulley trolley A, a hook group A, a steel rope A, a pulley trolley B, a hook group B, a steel rope B and an adjustable connecting rod, wherein the driving trolley comprises a driving frame, a trolley running mechanism, a winding drum and a winding drum driving device, the trolley running mechanism, the winding drum and the winding drum driving device are all connected to the driving frame, the winding drum driving device can drive the winding drum to rotate, and the trolley running mechanism controls the driving trolley to run; the pulley trolley A and the pulley trolley B are respectively provided with wheels and pulley blocks, the pulley trolley A and the pulley trolley B are respectively arranged on two sides of the driving trolley and are connected by an adjustable connecting rod, and the length of the adjustable connecting rod is adjustable and can be fixed; the wheel treads of the driving trolley, the pulley trolley A and the pulley trolley B are pressed on the rail surface of the trolley track to run; one end of the steel rope A is connected with one end of the winding drum, and the steel rope A extends out of the winding drum to be wound with the pulley block on the pulley trolley A and the hook group A and then extends out of the hook group A to be connected to the pulley trolley A; one end of the steel rope B is connected to the other end of the winding drum, and the steel rope B extends out of the winding drum to be wound with the pulley block on the pulley trolley B and the hook group B and then extends out of the hook group B to be connected to the pulley trolley B; the steel rope A and the steel rope B are wound on the winding drum in the same direction; the distance between the lifting hook group A and the lifting hook group B is adjustable.
4. The feeding system with bridge crane and circular track of claim 1, which is characterized in that: each trolley device is connected with an annular rail, the feeding machine is suspended on the annular rail, and the specific scheme is as follows: the feeding machine is connected below the lifting mechanism, a hanging operation mechanism is arranged at the upper part of the lifting mechanism, a driving wheel in the hanging operation mechanism is hung on the annular track to operate, a driven wheel in the hanging operation mechanism is hung on the balance track to operate, and the annular track and the balance track are equal-offset tracks; the annular track and the balance track are connected below a trolley device of the crane in a hanging mode through a plurality of hanging frames and reinforcing members thereof and can run along with the trolley device, the annular track and the balance track are horizontally arranged below a main beam of the crane, and the annular track and the balance track are set to be closed oval tracks or semi-closed U-shaped tracks; the arrangement position of the annular track is that the overlooking projection line of the long axis symmetry axis of the annular track is superposed with the overlooking projection line of the lifting hook point or the overlooking projection line of the double-lifting-hook trolley device is superposed with the overlooking projection line of the double-lifting-hook connecting line; the lifting mechanism adopts steel rope hoisting or hydraulic lifting or pneumatic lifting; the annular track and the balance track are formed by welding channel steel, U-shaped steel, I-shaped steel, H-shaped steel, steel pipes or round steel.
5. The feeding system with bridge crane and circular track of claim 1, which is characterized in that: the feeding machine comprises a rack, a bin, hoppers, a material spraying pipe, a weighing system, an electromagnetic valve, a vibrator, a transverse adjusting device of the material spraying pipe, a high-pressure gas distribution system, a water flushing system and a control system, wherein the bin is fixedly connected to the upper part of the rack, one or a plurality of hoppers are connected in parallel in the vertical direction below the bin, and a strip-shaped transparent window is arranged on each hopper in the vertical direction; the hopper is provided with one or more discharging pipes in the side direction from the bottom to the top, the discharging pipes are arranged in a row from bottom to top along the vertical direction of the hopper and are consistent in orientation, the outlet direction is horizontal and slightly inclined downwards, and an arc-shaped material guiding tongue is arranged at the connecting part of the discharging pipes and the hopper and inside the hopper; the specific structure of the rack adopts one of the following schemes:
the rack comprises a frame consisting of upright posts and cross bars, an operating platform and a storage platform are arranged on the rack, a plurality of moving wheels are arranged at the bottom of the rack, four single-wall pulleys are respectively connected near four corners of the top of the rack, and the moving wheels are trundles or universal trundles or track wheels with wheel rims;
the rack comprises a frame consisting of upright posts and cross bars, an operating platform and a storage platform are arranged on the rack, and four single-wall pulleys are connected to the positions near the four corners of the top of the rack respectively;
the frame includes the frame that stand and horizontal pole constitute, is equipped with operation panel and platform in the frame, near frame top four corners connects four pulleys or links up with respectively, link up with upper portion and be equipped with the sleeve, can rotate.
6. The feeding system with bridge crane and circular track of claim 5, which is characterized in that: the concrete structure of the material spraying pipe adopts one of the following schemes:
the spraying pipe comprises a material receiving pipe, a metering nozzle, an adjustable metering nozzle, a material sealing door, a weighing sensor, a butterfly valve and a cylinder, one end of the material receiving pipe is connected with the material discharging pipe in a sleeved mode, the material discharging pipe is inserted into one end of the material receiving pipe and is movably connected in a clearance mode, the other end, namely the front end, of the material receiving pipe is connected with a section of cylindrical metering nozzle in a sleeved mode, the front end of the material receiving pipe is inserted into one end of the metering nozzle and is connected in a clearance mode, a flushing pipe is arranged at the position, which is later than the joint of the front end of the material receiving pipe and the metering nozzle, of the material receiving pipe, the flushing; the metering nozzle is connected with one end of a weighing sensor through a bolt, the other end of the weighing sensor is connected and fixed on a sensor support, and the sensor support is fixed on the material receiving pipe; a butterfly valve is arranged on the material receiving pipe and behind the joint of the flushing pipe, the butterfly valve is connected in the material receiving pipe and is connected with a connecting rod outside the material receiving pipe through a rotating shaft, the connecting rod is connected with one end of a cylinder, and the other end of the cylinder is fixedly connected on the material receiving pipe; the outer wall of the other end of the metering nozzle is connected with the adjustable metering nozzle, the adjustable metering nozzle is a section of sleeve and is sleeved on the metering nozzle for matching use, so that the effective capacity of the metering nozzle is adjustable, the adjustable metering nozzle is connected with a long hole rail through a screw, the long hole rail is fixed on the metering nozzle, a sealing door is arranged at an outlet of the adjustable metering nozzle and can rotate around a hinged support through a rotating shaft, the hinged support is fixed below the outlet of the adjustable metering nozzle, a spring leaf is arranged beside the hinged support, and the sealing door is in a normally closed state under the action of the spring leaf in the sealing door when not flushing water;
the material spraying pipe comprises a material receiving pipe, a metering nozzle, a material sealing door, a weighing sensor, a butterfly valve and a cylinder, one end of the material receiving pipe is connected with the material discharging pipe in a sleeved mode, the material discharging pipe is inserted into one end of the material receiving pipe and is movably connected in a clearance mode, the other end, namely the front end, of the material receiving pipe is connected with a cylindrical metering nozzle in a sleeved mode, the front end of the material receiving pipe is inserted into one end of the metering nozzle and is in clearance connection, a flushing pipe is arranged at the position, which is later than the joint of the front end of the material receiving pipe and the metering nozzle, of the material receiving pipe, the flushing pipe is provided with; the metering nozzle is connected with one end of a weighing sensor through a bolt, the other end of the weighing sensor is connected and fixed on a sensor support, and the sensor support is fixed on the material receiving pipe; a butterfly valve is arranged on the material receiving pipe and behind the joint of the flushing pipe, the butterfly valve is connected in the material receiving pipe and is connected with a connecting rod outside the material receiving pipe through a rotating shaft, the connecting rod is connected with one end of a cylinder, and the other end of the cylinder is fixedly connected on the material receiving pipe; the sealing door is arranged at the outlet of the other end of the metering nozzle and can rotate around the hinged support through a rotating shaft, the hinged support is fixed below the outlet of the metering nozzle, the spring leaf is arranged beside the hinged support, and the sealing door is in a normally closed door closing state under the action of the spring leaf in the sealing door when not being flushed.
7. A feeding system with bridge crane and circular track for cultivation as claimed in claim 1 or 5, wherein: the weighing system comprises a weighing sensor, a weighing instrument, an electromagnetic directional valve and a cylinder, wherein the weighing sensor is connected to the material spraying pipe, and a signal cable of the weighing sensor is connected with the weighing instrument; the weighing instrument is arranged in the electric cabinet, integrates weighing control, programmable control and relay output, and has the function of multi-channel signal input and multi-channel control output; the weighing instrument is provided with a corresponding weighing sensor output switch, and a power line on the weighing instrument is connected with a power supply on the electric cabinet; the output switch is connected with the electromagnetic reversing valve and the control circuit, and the electromagnetic reversing valve is connected in the pneumatic control box; the electromagnetic directional valve is an electrically controlled gas directional valve, the electromagnetic directional valve is connected with a high-pressure gas pipeline and a cylinder, and the cylinder is connected to the material spraying pipe to control a butterfly valve on the material spraying pipe to work.
8. A feeding system with bridge crane and circular track for cultivation as claimed in claim 1 or 6, wherein: the water flushing system comprises an electric cabinet, an air pressure tank, a water pump, a high-pressure soft water pipe, an electromagnetic valve and a flushing pipe, wherein a water receiving port of the air pressure tank is connected with a water outlet of the water pump through a gate valve and a check valve to form a water feeding pipeline, and one end of a water suction pipe of the water pump is a soft water pipe and is vertically hung in the culture pond; a safety valve and the high-pressure soft water pipe are connected between the gate valve and the check valve, one or more electromagnetic valves are connected to the high-pressure soft water pipe in parallel, each electromagnetic valve is connected with one flushing pipe, and the flushing pipe is arranged on the material spraying pipe; the air pressure tank is provided with an inflation valve and a pressure gauge, the pressure gauge has the functions of adjusting pressure and a pressure switch, the pressure switch in the pressure gauge is connected with a control circuit to the electric cabinet, and a power line on the electric cabinet is connected to the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262713.XA CN111096270A (en) | 2018-10-27 | 2018-10-27 | Breed feed system with bridge crane and endless track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262713.XA CN111096270A (en) | 2018-10-27 | 2018-10-27 | Breed feed system with bridge crane and endless track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111096270A true CN111096270A (en) | 2020-05-05 |
Family
ID=70419177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262713.XA Pending CN111096270A (en) | 2018-10-27 | 2018-10-27 | Breed feed system with bridge crane and endless track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111096270A (en) |
-
2018
- 2018-10-27 CN CN201811262713.XA patent/CN111096270A/en active Pending
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Application publication date: 20200505 |