539results about "Honey collection" patented technology

A method for transporting liquid with a UAV transport that includes docking the UAV transport with a first station and supplying the UAV transport with liquid from the first station. The UAV transport undocks from the first station and flies to the vicinity of a second station. The UAV transport docks with the second station and delivers at least a portion of the liquid to the second station. A UAV for use therewith and a method for maintaining a feed tray at the second station are provided.

The invention provides an original ecological beekeeping method and an original ecological beehive thereof which can provide honey for a plurality of times. The invention employs the original ecological beehive with movable covers on the top and the bottom and supporting strips at the middle part. Beekeeping and honey obtaining steps are that the following: 1. the bees are led to spit wax and make comb in the beehive in the state of standing stably; a honey storing area is arranged on the top of the comb, at the bottom of which is a breeding area; when the honey storing area is full, the covers are closed; then the honey is cut down and collected from the honey storing area, while the cutting operation can not exceed the supporting strips in the middle part; 2. after honey collection is finished, the body of the beehive is turned upside down; currently, the breeding area is at the upper part; after larva bee are out of the beehive, the breeding area is changed into a honey storing area which can store honey continuously; while the lower part is the cut original honey storing area, on which the bee can continuously spit wax and make comb to form a new breeding area; when the newly formed honey storing area is full and covered by the covers, the step 1 is repeated and the honey storing area is cut down to collect honey; 3. the step 2 is repeated.

A horizontal and super combined beehive comprises a wide-comb box, a frame support, a powder-releasing cover, a pollen box, a connector, a degummed drape, an inserted frame, an integrated frame and a wax comb foundation with suspension loops. The wide-comb box is characterized in that the both ends of the box are used as the breeding areas for two swarms of bees, a super is supported above the middle production area, frame queen excluders are used to form a working bee centralized production area, the areas are covered; the powder-releasing cover is bottomless, pollens and honey on a powder-leaking railing pedal with anti-theft gantry boxes on both sides directly leak in the pollen box at the bottom; the connected box is coarsely adjusted by a multi-teeth hook and finely adjusted and connected firmly by a screw crow bar through screws; the laps and edgings of the inserted frame are integrated, an upper beam and a lower beam are inserted in the upper and lower grooves of two edgings to integrate, the upper beam is thin, the lower beam and the edgings are provided with grooves to be inserted in the comb foundation; a wide hook with the same width and an adjuster are hung on the wax comb foundation for tightening; the laps are integrated with a frame-distance clip and connected with the upper beam through a downward slope, the tops of comb-forming frame supports are butted to each other and are tightly pressed by the degummed drape and the inner frame of the box cover, the distance of the frames is standard so that people can not stung by bees; and the top of each lap is provided with a handle, thus the laps can be fast gripped outside the box. The wide-comb box can be used to multiply the efficiency, thus being suitable to be used for beekeeping around the world.

The invention relates to an integrated device for beewax cutting and jelly collecting for obtaining royal jelly. The integrated device comprises an air compressor, a gripping switch, a gun arraying pipe, a stander, a queen cell seat and a scraper frame, wherein the an air compressor is connected with the gripping switch, the exit end of the gripping switch is connected with the gun arraying pipe, nozzles are mounted on the gun arraying pipe, the queen cell seat is mounted on the stander, jelly producing strips are clamped in the queen cell seat, a jelly collecting disc is placed below the jelly producing strips, a guide rail is mounted on the queen cell seat and is connected with a slide block, the scraper frame is mounted on the slide block, a scraper is mounted on the scraper frame, and a rocking handle is connected with the slide block through a crank connecting rod. When the integrated device for the beewax cutting and the jelly collecting for obtaining the royal jelly is used, the slide block and the scrapper are driven by the rocking handle to do reciprocated cutting movement, the oil-free air compressor sequentially acquires clean air through an oil filter and a water steam filter by a hose, the self-coagulated royal jelly is blown out by clean air flow, and the royal jelly and larvae are separated by a stainless steel gauze. The integrated device for the beewax cutting and the jelly collecting for obtaining the royal jelly has the characteristics that the operation is simple and convenient, the labor intensity of users is lowered, and the working efficiency is substantially improved.

The invention discloses a royal jelly taking method and device. The royal jelly taking method comprises the steps that a filter screen is arranged on jelly strips, the royal jelly in the jelly stripsand larvae are downward fed onto the filter screen, and the filer screen is utilized to separate the royal jelly and the larvae. The royal jelly taking device comprises a rack and the royal jelly strips, wherein the royal jelly strips include a plurality of royal tables, each royal table comprises a columnar jelly taking head, a piston is arranged in the jelly taking head and is connected with a push rod, one bottom surface opening of the jelly taking head serves as an outlet, the push rod extends out of the jelly taking head from the other bottom surface of the jelly taking head, and the jelly taking head outlets are downwards formed and cover the filter screen. The royal jelly taking device also comprises a jelly taking head fixing mechanism and a collection driving mechanism, wherein the collection driving mechanism is used for driving the pistons to move back and forth in the jelly taking heads. The royal jelly taking device can achieve automatic royal jelly collection, can also achieve royal jelly and larva separation, makes larvae not hurt in the royal jelly taking process and improves the quality of taken royal jelly and the royal jelly taking efficiency.

The invention discloses a full-automatic honey taking machine which comprises a rack and a honey taking mechanism arranged on the rack, wherein the honey taking mechanism comprises a working box; two rows of shifting wheel groups driven by a power source to rotate oppositely are arranged on a bottom plate of the working box at intervals; a distance between every two shifting wheel groups adapts to the thickness of a honeycomb frame; a honeycomb frame guiding groove is formed in a top plate of the working box corresponding to the shifting wheel groups; a honeycomb inlet and a honeycomb outlet are formed in a left side wall and a right side wall of the working box respectively and longitudinally; two bee repelling hairbrushes are longitudinally and symmetrically arranged on the two sides of the working box positioned at the honeycomb inlet; longitudinal through grooves are respectively and symmetrically formed at intervals in a front side wall and a rear side wall of the working box at the rear parts of the bee repelling hairbrushes; honey cutting cover wax knives are arranged at the longitudinal through grooves close to the bee repelling hairbrushes; and honey suction devices are symmetrically arranged at the longitudinal through grooves at the rear parts of the honey cutting cover wax knives. The full-automatic honey taking machine has the advantages of compact and simple structure, convenience in operation and popularization, low overall machine cost and high efficiency.

The invention comprises a convenient beehive consisting of a nest frame support, degummed covering cloth, a powder-removing cover, a pollen box, a connector, a plug-in nest frame, an integrated nest frame and a wax nest foundation with hanging rings, and is characterized in that the powder-removing cover is erected on a box leak powder grate pedal, and pollen and honey water are leaked into the pollen box at the bottom part via a powder grate; the beehive is connected in a multi-tooth hook group for rough adjustment, and a thread of a spiral crowbar is used for fine adjustment and tight prying; the nest frame is integrally formed, laps of the plug-in nest frame are integrated with edge strips, the upper and the lower hanging rings at two ends of the was nest foundation are hung on wide hanging hooks in two edge strip bare cover type mouths, an upper beam and a lower beam are also tightened when being inserted in an upper groove and a lower groove of two edge strips, and a regulating buckle which is not tightened is buckled in the group; the upper beam is thin, the grooves are formed on the edge strips and the lower beam for mounting a plastic nest foundation; the laps are integrated with a frame distance clamp, a lower slope is connected with the upper beam, a frame and the top part of the nest frame support push against each other and compressed by a bee separating plate and a cover frame without gaps, and the frame distance is standard and difficult to kill bees due to extrusion and avoid the bees from stinging people; pull handles are arranged at the top ends of the laps, thereby being convenient to grab outside the beehive; and the degummed covering cloth with holes is used for covering the bees, thereby collecting more gum and realizing fast degumming. The convenient beehive can improve the effectiveness by a plurality of times and is applicable to world beekeeping.

An automatic royal jelly collecting device comprises a rack, a work table, a top plate, a lifting plate, a first motor and a second motor and is characterized in that guide rails are fixed to the rack, the work table is arranged on the guide rails through sliding blocks, a first lead screw for driving the work table to move is fixed to the output end of the first motor, the lifting plate is arranged on plain shafts through sliding blocks, a second lead screw for driving the lifting plate to move is fixed to an output shaft of the second motor, and an extracting mechanism for sucking out royal jelly in a wax bowl is fixed to the lifting plate. The second motor drives the extracting mechanism to move downwards to make a sucking and injecting cylinder stretch into the wax bowl, and a push rod motor drives a piston rod to suck the royal jelly in the wax bowl into the sucking and injecting cylinder to achieve automatic sucking. The automatic royal jelly collecting device changes the current situation of extracting the royal jelly in a purely-manual mode, can automatically extract the royal jelly, saves manpower and material resources, improves working efficiency and has the advantages of being simple in structure, low in cost, remarkable in beneficial effect and suitable for application and popularization.

The invention discloses a multifunctional royal jelly collecting machine, which comprises a conveying mechanism, a water spraying mechanism, a hive wall cutting mechanism, a larva picking mechanism, a bidirectional royal jelly scraping mechanism, a larva transplanting mechanism and a honeycomb displacement mechanism, which are arranged at the periphery of a central thumb wheel according to a sequence of the royal jelly production operating process, and are controlled to cooperatively work by a gear lever; and through a transmission device, working procedures are accurately controlled, a royal jelly strip working position (angle) is accurately located, and operation from feeding a royal jelly strip to discharging the royal jelly strip is completed. The multifunctional royal jelly collecting machine can accurately locate, finishes four independent procedures of cutting the hive wall, picking larva, scraping the royal jelly and transplanting the larva for the royal jelly production at one step, and has high work efficiency.

The invention relates to the technical field of food processing, in particular to a honey extractor and a honey concentration method. The honey extractor is characterized in that the upper portion of a bucket is provided with an upper support crosspiece and the lower portion is provided with a lower support crosspiece, a spindle is disposed between the upper support crosspiece and the lower crosspiece, a centrifugal frame is fixed on the spindle, and a motor is disposed on the upper support crosspiece and drives the spindle to rotate; the honey extractor also comprises a manual rotator, the manual rotator comprises a gear transmission mechanism, a transmission rod and a crank, and the gear transmission mechanism is disposed on the upper portion of the spindle. The honey concentration method comprises: separating thin honey from an uncovered honey comb, cutting a cover from a covered honey comb, placing the honey comb with the cover cut into the honey extractor, and extracting to obtain concentrated honey. The concentrated honey has low water content, has 30-40% of royal jelly, and has rich nutrition and high activity.

The invention relates to a foundation-free section honey production method of Apis ceranas, which replaces section honey lattices by special section honey frames, replaces queen separation plates by separation plates and replaces purpose-made shallow boxes by standard boxes. The section honey production method of the Apis ceranas comprises the flowing steps of: manufacture of the special section honey frames and the separation plates, obtaining of non-husks natural spleen bases, fixation of spleen bases, fixation of the section honey frames, production of the section honey of the Apis ceranas, section honey cutting and section honey package. The production method is simple and practical, reduces the production cost and has low cost. The section honey has better quality and richer fragrance. The honey yield can be increased because no queen plate is adopted. The production method changes complexity into simplicity, reduces the labor intensity, has low technical requirements, is easy to learn and master by beekeepers and has low labor intensity in the production process. Strong colony is easy to maintain because the space of honey boxes is increased. The nest insect harm is reduced.

The invention discloses an automatic production apparatus for taking honey. The automatic production apparatus comprises a hive and a super, wherein front and rear honeycombs are respectively and fixedly installed in the super, corresponding cell arrays are respectively arranged on the front and rear honeycombs, a central comb foundation piece is arranged between the front and rear honeycombs, and a through hole arrays corresponding to the cell arrays are arranged on the central comb foundation piece. A top beam is fixed on the top in the super, an elevating mechanism is installed on the top beam, and the elevating mechanism is connected with the central comb foundation piece. A honey receiving tank is arranged under the front and rear honeycombs and the central comb foundation piece in the super, a honey storage barrel is arranged outside the super, a conduit is connected between the honey receiving tank and the honey storage barrel, and a suction machine is installed in the conduit. The automatic production apparatus simplifies the complex operation during a bee-keeping and honey taking process, and is labor-saving, increases productivity and economic benefits, and does not disturbs normal life order of bee colony. The honey is pure and pollution-free and has no impurities. The automatic production apparatus is especially suitable for modernized beekeeping trucks with high case position.

The invention relates to a device for refining royal jelly. To provide a royal jelly refining device that can obtain high-activity, high-quality, and high-purity royal jelly by filtering in a short time with a simple device even in mountainous areas of China. One end side of the cylinder part (3) which is opened at both ends is covered with a cover part (11) freely through a filter (5), and royal jelly is dropped from the opening of the other end side of the cylinder part. The cover portion (11) has a delivery port (9), so that the delivery port is downwardly installed on the installation platform (37), and the take-out container (33) is placed below it, and it is vertically arranged on the installation platform. The upper part of the pillar (41) is provided with a lifting part (45) that moves up and down through the handle part (53), so that the handle part moves, and the plunger part (7) descends through the lifting part to easily push the royal jelly in the cylinder part , so that it passes through the mesh of the filter 5 to effectively filter and refine, so that it can be sent into and out of the container from the delivery port.

The invention relates to a production method for organic honey. The production method comprises the following steps: selecting an organic honey production base; planting organic honey powder source plants; making a long-term soil fertility, honey powder source plant protecting and crop rotation intercropping and inter-planting plan; establishing a bee box and building a honeycomb; performing organic swarm conversion on the common swarm; feeding organic swarm and preventing and treating plant diseases and insect pests thereof; dispersing the bees out of the bee box and uncovering the honeycomb; extracting honey through a honey extracting machine and centrifugally precipitating and removing impurities; sealing the barrel containing the bees and timely cleaning the honey taking device and the operation environment thereof. According to the production method provided by the invention, the factors influencing the organic honey quality in the whole production process of the organic honey are strictly controlled, a set of organic honey producing technical system is formed, the organic production of the honey is realized, meanwhile feeding and honey collection at the fixed point for the honey production are realized, the stability of the honey quality is promoted and the honey yield is increased.

Provided are a bottling type native in-bottle hive honey, a production method and a production device. The production method and the production device are used for producing original hive honey and overcoming the shortcomings in the existing production of the hive honey. The bottling type native in-bottle hive honey is directly produced in an artificially-selected glass or transparent plastic honey producing bottle, and the honey producing bottle serves as a retail packing material of the hive honey. The production method comprises the steps of taking a natural empty honeycomb and enabling the natural honeycomb to be adhered to a large-opening glass honey producing bottle. The honey producing bottle is arranged in an isolation box made of screen cloth, and a bottle opening of the honey producing bottle is downward. The isolation box is placed in a super box of a beehive, a space for bees to go out and come in is reserved on the bottle opening, and when ripe hive honey is full of the bottle, the honey producing bottle is taken out and closed over to obtain the bottling type original hive honey. The bottling type native in-bottle hive honey, the production method and the production device have the advantages that the problem that parts of honeycomb foundations in commodity hive honey on the market contains paraffin wax and is polluted in secondary split package at present is solved, the native hive honey has original impression returning to nature, and the commodity hive honey reaches deserved value.

The invention discloses a honey extractor, and belongs to the technical field of beekeeping equipment. The honey extractor comprises a tank, a honey accommodating barrel, a honey comb frame overturn mechanism, a power transmission mechanism, a honey comb frame centrifugal rotation mechanism, a cam, a honey comb frame mounting mechanism and a group of honey comb frames; the honey accommodating barrel is arranged in the tank, a honey accommodating barrel opening cover is fittingly arranged on the upper portion of the tank, and honey releasing holes are formed in the bottom wall of a cavity of the honey accommodating barrel; the honey comb frame overturn mechanism is positioned in the cavity of the honey accommodating barrel and is arranged in the center of the bottom wall of the cavity of the honey accommodating barrel; the power transmission mechanism is arranged in a cavity of the tank and corresponds to the lower side of the bottom wall of the cavity of the honey accommodating barrel; the honey comb frame centrifugal rotation mechanism is arranged in the cavity of the honey accommodating barrel and is connected with the power transmission mechanism; the cam is arranged on the honey comb frame centrifugal rotation mechanism; the honey comb frame mounting mechanism is matched with the honey comb frame centrifugal rotation mechanism; the group of honey comb frames is arranged on the honey comb frame mounting mechanism and is matched with the honey comb overturn mechanism and the honey comb frame centrifugal rotation mechanism. The honey extractor has the advantages that an excellent honey extraction effect can be realized, and the yield can be guaranteed; the efficiency can be improved, and the work intensity of beekeepers can be relieved; the operational intensity of the beekeepers can be obviously relieved, and manual overturn operation can be omitted, so that the honey extraction efficiency can be improved.

The invention relates to a honey extractor, which relates to a honey extracting machine. The honey extractor comprises a power device, a honey centrifuging barrel, a transmission device which is arranged in the honey centrifuging barrel, a honey centrifuging framework, a crossbeam, a honey centrifuging framework upper crossbeam, a honey centrifuging framework lower crossbeam and two honeycomb baskets, wherein two ends of the crossbeam are fixed on the honey centrifuging barrel, the honey centrifuging framework upper crossbeam is connected with the top of the honey centrifuging framework, the middle part of the honey centrifuging framework lower crossbeam is connected with the bottom of the honey centrifuging framework, a main shaft is installed between the crossbeam and the honey centrifuging framework upper crossbeam, and the main shaft is connected with the power device outside the honey centrifuging barrel through the transmission device; the two honeycomb baskets are oppositely and symmetrically arranged on the front inner side and the rear inner side of the honey centrifuging framework, and the front side and the rear side of the honey centrifuging framework are oppositely and symmetrically provided with a resilient link piece and a honeycomb basket positioning frame; the fixed end of each honeycomb basket is connected with the honeycomb centrifuging framework through a rotating shaft, and the movable end of each honeycomb basket makes contact with the resilient link piece and the honeycomb basket positioning frame on the front side or the rear side of the honey centrifuging framework in a compressing manner. The honey extractor is flexible, light and simple in structure, reliable in performance, high in working efficiency, low in cost and good in application prospect.

The invention relates to an automatic bee keeping device and belongs to the technical field of bee keeping. The automatic bee keeping device comprises an automatic comb moving hive and hive comb storage bins. The automatic comb moving hive comprises comb transfer manipulators, a comb and a support. The hive comb storage bins comprise interface boxes, relay boxes and main transmission devices. By means of the automatic bee keeping device, automatic placing-in of empty combs and automatic taking-out of combs filled with gathered honey are achieved; the combs are taken and placed automatically, so that the interval between comb taking and placing is greatly prolonged, great help is offered to the improvement in automatic level of bee houses, the bee keeping productivity can be greatly improved, labor cost is saved, production efficiency is improved, and foundation is laid to full-automatic bee keeping.

The invention relates to an electric honey extractor which comprises a honey extraction barrel, a motor, a support, a supporting cross rail, an upper bearing, a rotating shaft, filter screens, a lower bearing and honey comb frames. An upper opening portion of the honey extraction barrel is provided with the supporting cross rail; an upper portion of the supporting cross rail is provided with the support; an upper portion of the support is provided with the motor; the rotating shaft is vertically arranged in the middle of the honey extraction barrel; an upper portion of the rotating shaft is provided with the upper bearing; a lower portion of the rotating shaft is provided with the lower bearing; one side of every honey comb frame is fixed on the rotating shaft; and the filter screens are arranged on external sides of the honey comb frames. The electric honey extractor has the advantages of enabling the honey to be clean and sanitary due to the fact that the filter screens are arranged on the external sides of the honey comb frames and being convenient to pour honey due to the fact that a honey outlet is arranged on the upper portion of the electronic honey extractor.

The invention discloses a vehicle-mounted beehive frame device equipped with a mobile honey collecting platform, which overcomes the inconvenience of removing and unloading the beehives from the vehicle and the low integration of the beehives of the prior art beehive frame, and provides a compact structure that does not require loading and unloading of the beehives. , a vehicle-mounted beehive frame device that can be easily operated when collecting honey, including a lattice-structured beehive frame in the compartment. There is a mobile honey collection platform on the top, and a platform that can be connected to the beehive is provided on the honey collection platform. The present invention has a compact structure and a high degree of integration for placing beehives; the mouth of the beehives faces outside the compartment, and bees can enter and exit the beehives at will; there is no need to load and unload the beehives during transition, saving time and effort; only one person can easily move the beehives to collect honey, Significantly reduce the amount of labor; save time, it is beneficial for the bee colony to go out to collect honey during the blooming period, and increase honey production.

The invention relates to a miniature comb raw honey, a production method and a production device. Four quadrangular flat plate frames are combined together to form a miniature three-dimensional comb framework with openings running through the six sides; shallow boxes in which the miniature three-dimensional comb frameworks are embedded are stacked between a bottom box and a deep box or between the bottom box and the deep box and on the deep box; a queen excluder is added between the bottom box and the shallow boxes; corresponding small beeswax comb foundation sheets are embedded along comb foundation grooves in the miniature three-dimensional comb frameworks, and both sides of each small beeswax comb foundation sheet are applied with beeswax; four grooves for fixing vertical combs are arranged at positions on the front and the rear framework walls of the miniature three-dimensional comb framework, wherein the positions are close to the vertical combs, bees can use beeswax to reinforcethe vertical honey bombs transversely along the curves of the grooves, two to five pieces of miniature vertical comb raw honey are formed on the single-sided or double-sided covered honey combs in the miniature three-dimensional comb framework and loaded into cling films after the honey is ripe, the miniature vertical comb raw honey is put into a packaging box, one of the five transparent windowsof the packaging box is provided with 'Raw Honey' characters, wherein 'Honey' is an ancient seal character, and the miniature vertical comb raw honey is put into a freezer under negative 12 DEG C forseven days for two times, so that worms and eggs can be killed.

The invention relates to the technical field of honey collection, in particular to a honey collector. The honey collector comprises a collecting barrel, a rotary part and a power part and is characterized in that a rotary rod which is driven by the power part to rotate forwardly and reversely is arranged in the collecting barrel, and the inner wall of the collecting barrel is provided with an annular limit groove for preventing the rotary part from moving vertically; the rotary part is connected to the rotary rod, placing frames for placing honeycomb frames are hinged to the rotary part, and the middle of each placing frame is provided with a toss-out opening; a partition provided with a plurality of air suction holes is located below the rotary part; a collecting cavity is formed between the partition and the bottom surface of the collecting barrel; a piston is arranged in the collecting cavity and provided with limit protrusions, and the wall of the collecting cavity is provided with strip-shaped openings; a connecting pipe is fixedly connected to the piston, and the lower portion of the rotary rod is connected with the connecting pipe in a threaded manner; the rotary rod is further provided with a stirring rod; the wall of the collecting cavity is provided with a taking and placing opening with a cover. The honey collector has the advantages that honey collecting speed can be increased, and honey can be stirred.

The invention discloses a shakable beehive and a bee breeding device, and belongs to the field of bee breeding devices. The beehive comprises a hive body, a honeycomb and a power device. An isolationnet, a control chamber and a honey shaking handle are arranged on the hive body. A honey flowing chamber and a honey outlet guide pipe are arranged at the bottom of the isolation net, and a bee breeding chamber for containing the honeycomb is arranged on the top of the isolation net. A slide sleeve, a slide plate and a rotary plate are arranged on the honeycomb. A plurality of first honeycomb assemblies of the slide sleeve are provided with a plurality of first groove bodies and alternately matched with a plurality of second honeycomb assemblies with a plurality of second groove bodies of theslide plate. A gear is arranged on the rotary shaft and meshed with a rack of the slide plate, so the slide plate moves in the slide sleeve, each first groove body can seal one second groove body whenthe slide plate is at a first stop point and be communicated with two adjacent second groove bodies when the slide plate is at a second stop point, and each second groove body is communicated with two adjacent second groove bodies. The power device comprises an assembly which can selectively and simultaneously drive one or more rotary shafts. The bee breeding device comprises the beehive. The shakable beehive and the bee breeding device are good in honey yield, simple in honey shaking, safe and good in selectivity.

A system and method for the removal, handling, and inspection of honey frames from beehive boxes. The system includes a handle bar positioned on the top plate of an improved frame structure. The handle bar retains two threaded T-bolts that are aligned with threaded aperture inserts that have been positioned in the top plate to form the improved honey frame. The threaded bolts are secured within the threaded aperture inserts to a spaced attachment to the frame. Once positioned, excess top wax is scraped away and the frame lifted from the hive by the handle bar. The tubular handle bar is appropriately configured to be inserted into a circular clamp that may be positioned on a table or other structure. The circular clamp grips and retains the handle bar and the attached frame in a position appropriate for inspection.

The invention provides a honey extractor with filtration capacity. The honey extractor comprises a honey separation device, a first rotating shaft, a first cross beam and a second cross beam, wherein the first cross beam and the second cross beam are arranged at the top and at the bottom of the honey separation device respectively, a first small hole and a second small hole are formed in the first cross beam and the second cross beam respectively and coaxially, the first rotating shaft sequentially penetrates through the first small hole and the second small hole, the bottom end of the first rotating shaft is arranged in the second small hole, the top end of the first rotating shaft is arranged in the first small hole, the honey separation device comprises a first honey separation bucket and a second honey separation bucket, the second honey separation bucket is arranged in the first honey separation bucket and arranged on the first rotating shaft in a sleeving manner, and a body of the second honey separation bucket is formed by a filter net. By means of the honey extractor, honey can be timely filtered after separated from a honeycomb, impurities are removed, and the honey quality is guaranteed.

An automatic unit for one or several beehives for commercial or recreational beekeeping including honey production and pollination services comprises: (a) a plurality of bee frames (honeycomb, brood frames and other bee frames) releasably mounted within at least one hive chamber; (b) a mechanism for removing the bee frames from the hive chamber and inserting the bee frames thereinto; (c) an automated honey harvesting arrangement; (d) an arrangement for monitoring bees conditions, analyzing obtained data and reporting results to a user; and (e) an arrangement for feeding bees, pest and climate control. The mechanism for removing and inserting the bee frames comprises a frame loader linearly displaceable along at least one hive chamber.

A superconducting cable includes: a cable core having a superconducting conductor; a thermal insulation pipe accommodating the cable core and functioning as a forward path of a coolant channel; and a coolant return pipe disposed beside the cable core in the thermal insulation pipe and functioning as a backward path of the coolant channel. A coolant is passed through a space formed between the thermal insulation pipe and the cable core / the coolant return pipe, and cools the cable core and the coolant return pipe. The coolant that has cooled the cable core, etc., returns through the coolant return pipe. Thus, the heat loss of a coolant in the superconducting cable can be minimized, and the space needed for coolant piping can be made compact.