44results about How to "Affect eating" patented technology

The invention discloses a feed feeding fishing boat for aquaculture. The feed feeding fishing boat comprises a boat body, a stand plate is vertically and fixedly installed on the boat body, a limiting sleeve is horizontally and fixedly installed at the right side of the stand plate, a feed storage bin is arranged at the upper portion of the limiting sleeve, a feeding pipe is arranged at the top of the feed storage bin, a driving gear is coaxially and fixedly installed on an output shaft of a forward and backward rotation motor, a rotary shaft is provided with a worm gear connected with a worm in a matching mode, a vertical rod which penetrates through a slide hole is vertically and fixedly installed at the lower bottom face of an impact slide block, and a straight rack is fixedly and horizontally installed at the lower end of the vertical rod. The feed feeding fishing boat for the aquaculture is simple in structure, reasonable in design and good in feed feeding effect, feed inside the feed storage bin is rotated and stirred through a stirring component, and the sufficient mixing effect of the feed is achieved; a connecting rod can drive a feed discharging hose to rotate around the rotary shaft, feeding of the feed at different angles is achieved, the feed is uniformly spread in a fish pond, and the situation that food intake of fish is influenced since the feed is too centralized is avoided.

The invention relates to a dispensing device, in particular to a quantifying dispensing device for medical treatment. The quantifying dispensing device for the medical treatment can quantitatively dispensing, is easy to operate and can reduce the working difficulty of medical staff. According to the technical scheme, The quantifying dispensing device for the medical treatment comprises a base, supporting legs, a frame, a discharging hopper, a guide rod, a push plate and the like. Supporting legs are installed on the left and right sides of the top of the base, the frame is arranged between thetop ends of the supporting legs on the left and right sides, the discharging hopper is installed on the left side of the bottom of the frame, and the discharging hopper communicates with the frame. According to the quantifying dispensing device for the medical treatment, medicine can be blocked by the action of first baffles, and the medical staff can control the amount of dropped medicine through the first baffles; through blocking devices, the amount of dropped medicine is consistent, and the problem that different dosage affect eating of patients is avoided; and through adjusting devices,the dosage can be adjusted to meet required dosage, quantifying dispensing is achieved, the operation is convenient, and the effect of reducing the difficulty of working for the medical staff is reduced.

The invention discloses a take-out food conveying and storing system and a use method thereof. The take-out food conveying and storing system comprises a rack, a rope hanging device and a plurality ofstoring units. The rope hanging device is arranged on the rack. A tray frame is connected to the rope hanging end of the rope hanging device. Trays used for holding take-out food are placed in the tray frame. The multiple storing units are arranged in corridors of separately corresponding floors. A horizontal conveying device is arranged in each storing unit and is movably provided with a tray fork. The trays holding the take-out food can be conveyed into storing boxes of storing units corresponding to different floors through vertical conveying of the rope hanging device and horizontal conveying of the horizontal conveying devices sequentially. According to the take-out food conveying and storing system and the use method thereof, take-out food of customers on different floors can be conveyed into the storing boxes of corresponding floors, the take-out food delivering time of take-out men is saved, and thus the customers can enjoy the food in time.

The invention discloses an automatic spreading device for a fish feed for a pond, and belongs to the technical field of spreading of the fish feed for the pond. The automatic spreading device comprises a base, wherein a regulating support mechanism is arranged at the top of the base, a spreading power mechanism is arranged on the left side of the top of the regulating support mechanism, a discharging cylinder cooperating with the spreading power mechanism is fixedly arranged on the right side of the top of the regulating support mechanism, a quantifying mechanism is arranged at the top of thedischarging cylinder, and a material box communicating with the quantifying mechanism is fixedly arranged at the top of the discharging cylinder through a bracket. The spreading power mechanism is arranged, and through a spring I and a spring II, a rack plate can provide enough impact force for a pushing block in the process of moving, so that the condition that the fish feed in the discharging cylinder has enough kinetic energy under the action of the impact force for spreading and discharging is guaranteed; and besides, through cooperation of a rotating disk, a driving motor I, an incomletegear segment and a gear segment, the rack plate is continuously driven to make reciprocating movement. Automatic feeding is realized, the labor burden is greatly reduced, and the working efficiency isimproved.

The invention discloses a preparation device for preparing livestock and poultry feed from reed edible mushroom waste mushroom sticks. A grinding disc is welded to the side end of a transmission rod, a discharging hole penetrates through the top end of the grinding disc, a fixed mixing plate is clamped to one end of the inner side of a tank body, an adsorption electromagnet is embedded and clamped to one end of a limiting discharging plate, and a vibration motor is connected to the bottom end of a cross-shaped clamping plate. A storage screening hopper is clamped to the top end of the cross clamping plate, a clamping spring is welded to the top end of the inner side of the storage screening hopper, the bottom end of a sliding clamping column penetrates through the storage screening hopper, a grinding disc is driven by a transmission motor to grind raw materials, the raw materials are intercepted through a discharging intercepting plate, the raw materials are prevented from being accumulated on the grinding disc, and therefore the discharging speed is guaranteed; the raw materials are mixed and stirred through the mixing and stirring plate, discharging is conducted through the limiting discharging plate after stirring is completed. Meanwhile, the storage screening hopper is driven by the vibration motor to conduct vibration screening, and therefore the refining effect on the raw materials is guaranteed.

A feed screening device for livestock production comprises a bottom plate, a frame body device, a cylinder device, a support device, a supporting device and a feed pouring device. First rolling wheels, a feed collecting box, a first transverse rod and a second transverse rod are arranged on the bottom plate. The frame body device comprises a frame body, a first fixing block, a first filter screen, a second filter screen, a second fixing block and a first vertical rod. The cylinder device comprises a first inclined rod, a third transverse rod, a first pushing rod, a second pushing rod and a first cylinder. The support device comprises a first support, a second vertical rod, a third filter screen, a vibrator, a first spring and a fourth transverse rod. The supporting device comprises a third fixing block, a first supporting rod, a fifth transverse rod, a sixth transverse rod, a second inclined rod and a second spring. The feed pouring device comprises a cushion block, a third inclined rod, a second cylinder, a third pushing rod a fourth pushing rod, a feed pouring plate, a baffle, a fourth fixing block and a connecting rod. By means of the device, feed can be fully stirred, and impurities can be fully screened out.

The invention discloses a high-density lobster aquaculture method which adopts a hollow aquaculture box and a feeding hopper. The hollow aquaculture box which comprises a first water tank, a second water tank, a third water tank and a fourth water tank, the first water tank is connected with the second water tank through a first partition plate, the second water tank is connected with the third water tank through a second partition plate, the third water tank is connected with the fourth water tank through a third partition plate, the fourth water tank is connected with the first water tank through a fourth partition plate, and through holes are formed in the surfaces of the first partition plate, the second partition plate and the third partition plate. According to the high-density lobster aquaculture method, high-density aquaculture of lobsters can be achieved in the aquaculture box, young lobsters cannot be eaten by adult lobsters, and the suitable adult lobsters can be screened inthe aquaculture box and then be fished and sold.

The invention discloses a crushing machine for a honey pomelo peel fermentation complete beverage. The crushing machine structurally comprises an equipment main body, a driving motor, a crushing device, a feeding hopper, an adjusting rod and a discharging opening. The crushing machine has the beneficial effects that a plurality of triangular knives are arranged on the bending inner side of a bending knife in the anticlockwise direction by the aid of the bending knife, the triangular knives and the bending knife move clockwise under the action of clockwise movement of a rotating cylinder, the honey pomelo peel in the honey pomelo peel is efficiently cut off under the action of centrifugal rotation and self gravity, the crushing time of the honey pomelo peel is shortened, a crushing structure and a fine grinding mechanism are rotated in opposite directions, so that the preliminarily cut honey pomelo peel falls between the rotary cylinder and the annular ring, the triangular cone rotatesalong with a filter screen and rubs with the outer wall of the rotating cylinder, then the obtained honey pomelo peel falls from the filter screen and is collected in a concentrated mode, the honey pomelo peel is effectively ensured to be uniform in size and uniform, the uniformity of fermentation of the honey pomelo peel is facilitated, so that the phenomenon that a part of impurities are contained in the liquid due to the fact that the honey pomelo peel blocks are not small in size in the finished product beverage is avoided, and the consumption is influenced.

The invention discloses a large yellow croaker aquatic feed feeding device with water quality monitoring function. The device comprises an air pump room, an air pump is arranged inside the air pump room, a control panel is installed at the inner side of the air pump room, a feed conveying pipe is arranged at one side of the air pump, a feeding hopper is connected between the air pump and the feedconveying pipe, and a mounting plate is connected to one end of the feed conveying pipe. According to the device, a water quality monitoring sensor is arranged, so that water quality can be monitoredthrough the water quality monitoring sensor, thereby facilitating farmers to understand the water quality, and avoiding fish poisoning death caused by water quality deterioration; a sound-absorbing board and a silencer are arranged, so that noise generated by motor operation can be shielded through the sound-absorbing board and the silencer, thereby avoiding excessive noise to cause fish to be frightened, and further affect eating; and a photovoltaic panel is arranged, so that natural energy can be converted into usable resources through the photovoltaic panel, thereby reducing energy effect,reducing breeding cost, and increasing economic benefit.

The invention relates to the technical field of chicken breeding equipment, specifically to an automatic feeding device for chicken breeding. The automatic feeding device comprises a box body, whereina partition plate is fixedly arranged in the box body; the central part of the partition plate is provided with a blanking channel; a rotating rod penetrates through and is arranged in the blanking channel; the top part of the rotating rod rotatably penetrates through the top plate of the box body; the outer ring of the upper end of the rotating rod is fixedly provided with supporting rods; the bottom end of each supporting rod is fixedly connected with a stirring rod; the rotating rod located in the box body is provided with a spiral blade; a discharge outlet is arranged on the bottom plateof the inner chamber of the box body; and a material blocking mechanism used for controlling the discharge speed of the discharge outlet is arranged on the bottom plate of the box body. The automaticfeeding device provided by the invention has good mixing effect to a feed, can realize controllability of the discharging speed of the feed, is flexible to use, can heat a feed mixture in the box body, and guarantees healthy growth of chickens.

The invention discloses a cultivation method for improving perch meat quality. The method includes the following steps: S1. injecting water into a temporary cultivation tank until the depth of water is 1.5 meters, then adding orange peel in an amount of 0.0001 times the total mass of water, salt in an amount of 0.0005 times the total mass of water and tea residue in an amount of 0.0002 times the total mass of water, then adding modified pine branches in an amount of 0.006 times the total mass of water into the temporary cultivation tank, and standing the mixture for 10 days; S2. adding perch fries into the temporary culturing pond, feeding the perch fries with modified animal bait at 7: 00, 12: 00, 17: 00 and 22: 00 every day, adding water quality improvers in an amount of 0.0007 times thetotal mass of water at 6: 00 every day, and culturing for 30 days to obtain perch young fishes; S3. placing the perch young fishes in a culture tank for cultivation until the perch is listed. According to the method, the protein content in perch can be effectively increased and the fat content can be reduced through the combined action of the modified animal bait and the water quality improvers.

The invention relates to a breeding device, in particular to a culter alburnus circulating water ecological breeding device. The invention provides the culter alburnus circulating water ecological breeding device which is convenient for feeding culter alburnus and can reduce the labor cost. The culter alburnus circulating water ecological breeding device comprises a fixing base, a first fixing rod, a first discharging box, a feeding pipe, a fixing ring and a second discharging box, the first fixing rod is arranged on the upper portion of the fixing base, and the first discharging box capable of storing feed is arranged on the first fixing rod; feeding pipes are arranged on the top of the first discharging box in a bilateral symmetry mode, fixing rings are arranged on the tops of the feeding pipes, and second discharging boxes are arranged at the ends of the feeding pipes. And the stirred feed in the first discharging box falls into the third discharging box through the discharging pipe, and the feed in the third discharging box floats on the water surface under the action of buoyancy and is eaten by culter alburnus.

The invention provides a wearable experimental animal electroencephalogram collection device comprising an electroencephalogram recording electrode connected to a head; the electroencephalogram recording electrode establishes connection with a signal collector via a transmission line; the signal collector is fixed on a waistcoat worn by an experimental animal; the other end of the signal collector establishes connection with a signal receiver; the waistcoat is provided with a first upper limb passing hole and a second upper limb passing hole; the inner surface of one end of the waistcoat is provided with a hook-and-loop fastener hook component and the outer surface of the other end of the waistcoat is provided with a hook-and-loop fastener loop component; the hook-and-loop fastener hook component is fastened to the hook-and-loop fastener loop component; the waistcoat is provided with a positive V-shaped circular arc section and an inverse V-shaped circular arc section. The wearable experimental animal electroencephalogram collection device is small in size and light in weight, reduces stress on the head of an experimental animal and is conducive to wound healing; detection workers can control the device conveniently; an electroencephalogram signal collection process is not liable to be disturbed by external environment, so that the collection of electroencephalogram signals of an experimental animal can last for a long time.

The invention relates to the technical field of medical care, and discloses a liquid diet feeding device for critical nursing. A filter plate is fixedly mounted in a storage tank, a screw movably penetrates through the filter plate, and a threaded pipe sleeves the screw. Threads are formed in the inner side wall of the threaded pipe, and the threads of the threaded pipe are in engaged connection with the threads on the screw. Two pressing rods are moved downwards, a movable plug can be driven to move downwards to extrude liquid food, and when the liquid food passes through the filter plate, food which is too large in size or not completely fused can be blocked, so that it can be prevented that large food contained in the liquid food affects the feeding of a patient. The threaded pipe moves downwards, the screw can be driven to rotate, and the movable strip is driven to rotate, and the intercepted food can be stirred, so that the filtered food is stirred and fused while the food is filtered, the situation that large food contained in liquid food affects the feeding of the patient can be prevented, the large food can be stirred for feeding, and food waste is prevented.

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

The invention provides a high-efficiency fattening and breeding device for rabbits and a breeding method thereof. The device comprise a storage bin, a feeding trough, a feed conveying mechanism and arabbit cage, wherein the feed conveying mechanism is used for conveying feed in the storage bin into the feeding trough, one end of the feed conveying mechanism is connected with the storage bin, thefeeding trough comprises a feeding barrel and a trough plate, an upper end of the feeding barrel is connected with the feed conveying mechanism, a lower end of the feeding barrel is connected with thetrough plate, and the trough plate is arranged beside the rabbit cage. According to the device, a spiral conveyor, the feeding barrel and the trough plate are matched, so that automatic feed supply is realized, when the feed in the trough plate is reduced by consumption, the feed in the feeding barrel automatically falls into the trough plate by gravity, and the spiral conveyor continuously conveys the feed into the feeding barrel, so as to ensure that there is always feed in the trough for the rabbits to eat, and the rabbits continue to eat the feed to ensure growth and fattening.

The invention discloses a stable-performance chestnut frying machine. The stable-performance chestnut frying machine comprises an exhaust fan, a connecting rotary shaft, a drum-type frying furnace, a main body shell, a control panel, a motor, a thermal insulating layer and a cooking range, wherein a base is mounted below the main body shell; an upper cover is mounted above the main body shell; a lock catch is mounted on the right side of the upper cover; the drum-type frying furnace is mounted in the main body shell; the cooking range is mounted below the drum-type frying furnace; the thermal insulating layer is mounted on the left side of the cooking range; a liquid gas storage tank is mounted in the thermal insulating layer; the connecting rotary shaft is mounted on the left side of the drum-type frying furnace; a belt is mounted on the left side of the connecting rotary shaft; the motor is mounted below the connecting rotary shaft; the exhaust fan is mounted on the left side of the motor; a radiating window is mounted on the left side of the exhaust fan. According to the invention, a temperature sensor is mounted to monitor temperature in the chestnut frying machine to prevent chestnuts from being burnt due to overhigh internal temperature caused by excessively heating, so that quality of chestnuts fried by the stable-performance chestnut frying machine is improved.

The invention provides a cooking device which comprises a cooking cavity which is provided with a first exhaust port, an exhaust guide pipe, and a pressure relief assembly. An inner end part of the exhaust guide pipe is connected to the first exhaust port, and the exhaust guide pipe is suitable for exhausting steam in the cooking cavity to the outside; the pressure relief assembly comprises a blocking piece, the blocking piece is arranged at an outer end part of the exhaust guide pipe and suitable for blocking a pressure relief opening of the exhaust guide pipe, and the blocking piece has a closed state abutting against the pressure relief opening and an exhaust state leaving the pressure relief opening under pushing of steam. The blocking piece is arranged at the outer end part of the exhaust guide pipe; the exhaust guide pipe is shielded, the excessive leakage of heat in the cooking cavity is avoided, the heat efficiency of the device is improved, the temperature uniformity of the whole cooking device is guaranteed, the situation that due to the fact that the temperature point below the pressure relief opening is too low, the cooked degree of food is not uniform, and a user's eating is affected is avoided, in addition, the opening and closing of the pressure relief opening are controlled through the blocking piece, the structure is simple, and stability is high.

The invention belongs to the technical field of agricultural culture, and specifically discloses a culture method of selenium-enriched silkworm chrysalis. The method includes the following steps: (1)selecting healthy silkworm larvae of 3 ages for standby; (2) selecting fresh, well and tender mulberry leaves without damage; (3) uniformly spraying a selenide-containing aqueous solution with a concentration of 2-500mg / L on the surface of the mulberry leaves in the step (2), and drying the mulberry leaves in the shade to obtain selenium-combined mulberry leaves; (4) feeding the silkworm larvae inthe step (1) with the mulberry leaves obtained in the step (3); (5) spinning and cocooning the mature silkworm in the step (4), picking silkworm cocoons after pupation, and cutting the silkworm cocoons to obtain silkworm chrysalis; and (6) carrying out low-temperature hot air drying or direct low-temperature freezing preservation on the silkworm chrysalis in the step (5) to obtain selenium-enriched silkworm chrysalis, and further preparing multiple other delicious foods or raw materials. The method is mainly used for acquiring silkworm chrysalis containing organic selenium and improving the added value and health care value.

The invention provides an automatic energy-saving type rabbit feeding and breeding device and breeding method. The feeding and breeding device includes a feed cabin, a circulating feed conveying mechanism and feeding troughs; the circulating feed conveying mechanism is provided with discharging ports for conveying feed in the feeding troughs; the circulating feed conveying mechanism includes a first screw conveyor assembly and a second screw conveyor assembly; the feed cabin is connected to the inlet end of the circulating feed conveying mechanism; the outlet end of the first screw conveyor assembly is connected to the inlet end of the second screw conveyor assembly; and the outlet end of the second screw conveyor assembly is connected to the feed cabin so as to form a closed circulation conveying circuit. The head and tail of the feed conveying circuit are connected to each other, so that feed can always be at a circulating feed supply state, and the accumulation of the feed can be effectively prevented; and as the feed is in the circulating feed supply state, the feed can be continuously supplied to the feeding troughs, so that rabbits can be always fed with the feed, and the nutrition required by the growth of the rabbits can be guaranteed.

The invention discloses a takeout delivering box for an unmanned aerial vehicle. The takeout delivering box comprises an unmanned aerial vehicle, landing gears are installed below the unmanned aerialvehicle, rubber supporting feet are arranged at the bottom ends of the landing gears, a connecting plate is inserted between the landing gears, an anti-vibration pad is arranged on the connecting plate, a takeout box body is connected on the anti-vibration pad, and is fixed to the connecting plate through a fixing belt, a protection sleeve is installed on the outer side of the takeout box body, hinges are installed on one side of the takeout box body, the takeout box body is connected with a box door through the hinges, a display screen is embedded into the side, away from the takeout box body, of the box door, a groove is formed in the side, close to the takeout box body, of the box door, and a sealing strip is embedded into the groove. According to the takeout delivering box for the unmanned aerial vehicle, the takeout box body is an environment-friendly EPP takeout box body, the box door is hinged onto the takeout box body, and the takeout delivering box can have good corrosion resistance, is light in mass, convenient to carry and harmless to the human body, and can be recycled and reused.

The invention provides an automatic bait feeding and bait stopping monitoring device of an automatic bait feeding machine. The device comprises a first bait cylinder, a screen, a crushing knife, stirring blades, an inner camera, a second bait cylinder and a solar panel; the first bait cylinder and the second bait cylinder are respectively fixedly arranged on a front cross plate on floating bodies;the crushing knife is connected to the rotating shaft on the upper side of the screen; the stirring blades are connected to the rotating shaft on the upper side of a support ring; a discharging pipeis connected to the bottom of a conical hopper; the discharge pipe is provided with an electromagnetic valve; the discharging pipe at the lower side of the electromagnetic valve extends out of the cross plate; the top of a support is provided with the solar cell panel; the support is also provided with a controlling box; an outer camera is inserted on a middle cross plate on the floating bodies; and the water outlet pipe of a water pump is connected to the inner side of a dustbin. When fish food and medicines are placed in the bait cylinders, the fish food and the medicines can be fully stirred by the stirring blades; and through the arrangement of the inner camera, the amount of the fish food in the bait cylinders can be observed.

The invention relates to the technical field of drying equipment, and discloses a crop drying device. The crop drying device comprises drying equipment. A supporting base is fixedly installed at the bottom of the drying equipment. Universal wheels are fixedly installed at the bottom of the supporting base, a feeding pipe is fixedly communicated with the top of the drying equipment, a supporting block located above the feeding pipe is fixedly installed on the top of the drying equipment, and a motor is fixedly installed at the bottom of the supporting block. According to the crop drying device,due to matching of the drying equipment and the supporting base, after crops are harvested, no long-term airing is needed, the crops are directly placed into the drying equipment to be dried, the phenomenon that the crops are excessively humid, and storage of the crops is affected is avoided, by means of the effect of the universal wheels, the drying equipment can move constantly, the phenomenonthat the crops need to be pulled, and unnecessary resources are affected is avoided, the convenience of the drying equipment is improved, and by means of cooperation of the motor and a quantity control board, drying of the crops is ensured.

The invention discloses an automatic material putting device for chicken and duck breeding. The material putting device comprises a material putting box. Feeding boxes are fixedly mounted on both sides of the top of the material putting box, feeding pipes are connected to the bottoms of the feeding boxes, the lower ends of the feeding pipes both extend into the material putting box, a rotating shaft is arranged below the feeding pipes, and multiple stirring plates are welded to the side faces of both sides of the rotating shaft at equal intervals; one end of the rotating shaft is fixed to an output shaft of a driving motor, a material guiding plate is arranged below the rotating shaft, and the side face of the side, close to the driving motor, of the material guiding plate is fixed to theinner wall of one side of the material putting box; a heat conducting plate is fixedly connected to the inner wall of the other side of the material putting box and located below the material guidingplate, supporting rods are mounted on both sides of the bottom of the heat conducting plate, and a heating pipe is mounted on the side faces of the sides, close to each other, of the two supporting rods through locking bolts. The automatic material putting device for chicken and duck breeding is simple in structure, reasonable in design, novel in concept, high in automation degree, suitable for popularization and capable of providing convenience for putting materials.

The invention relates to the technical field of feed processing equipment, in particular to a feed processing and stirring device uniform in discharging, the device comprises a box body, universal wheels are mounted at the bottom of the box body, a control panel is arranged on a wall plate on one side of the box body, a stirring mechanism is fixed on one side of the top of the box body, and a first connecting channel is arranged on one side of the stirring mechanism, a feed screening mechanism fixed to the top of the box body is arranged at the other end of the first connecting channel, a discharging pipe is arranged on one side of the feed screening mechanism, a second connecting channel is connected to the feed screening mechanism, and the other end of the second connecting channel is installed on the stirring mechanism; according to the device, the feed processing and stirring efficiency is high, large-specification feed can be screened and then stirred and processed again, and the situation that livestock eating is affected due to the fact that the specifications of the processed feed are different is prevented.

The invention discloses a powder mill used for freeze-dried fruit powder. According to the technical scheme, the powder mill is characterized in that the powder mill comprises a powder collection device, a hoister, a dust collector, a stock bin, a sorting machine, a main machine assembly, a speed reducer, a jaw crusher and a feeder; the jaw crusher is connected with the hoister, and fruit and vegetable powder is conveyed to the stock bin through ascending and descending of the hoister; one end of the stock bin is connected with an air duct, the other end of the stock bin is connected with the feeder, and the fruit and vegetable powder enters the main machine assembly through the feeder; the sorting machine is arranged on the main machine assembly, a filter screen is arranged in the main machine assembly, and the fruit and vegetable powder passing through the filter screen enters the powder collection device for collection through a pipeline under the action of a blower; the dust collector is connected with one side of the main machine assembly; and the powder mill is made from stainless steel, and the interior of the powder mill is coated with a layer of food grade polyethylene plastic. The powder mill is reasonable in structural design and convenient to operate; and meanwhile, the inner layer of the powder mill is coated with the layer of food grade polyethylene plastic, so that the condition that metal elements in the powder mill seep out and pollute milled fruit and vegetable powder and consequently eating by people is influenced is avoided.

The invention discloses a crushing machine for a honey pomelo peel fermentation complete beverage. The crushing machine structurally comprises an equipment main body, a driving motor, a crushing device, a feeding hopper, an adjusting rod and a discharging opening. The crushing machine has the beneficial effects that a plurality of triangular knives are arranged on the bending inner side of a bending knife in the anticlockwise direction by the aid of the bending knife, the triangular knives and the bending knife move clockwise under the action of clockwise movement of a rotating cylinder, the honey pomelo peel in the honey pomelo peel is efficiently cut off under the action of centrifugal rotation and self gravity, the crushing time of the honey pomelo peel is shortened, a crushing structure and a fine grinding mechanism are rotated in opposite directions, so that the preliminarily cut honey pomelo peel falls between the rotary cylinder and the annular ring, the triangular cone rotatesalong with a filter screen and rubs with the outer wall of the rotating cylinder, then the obtained honey pomelo peel falls from the filter screen and is collected in a concentrated mode, the honey pomelo peel is effectively ensured to be uniform in size and uniform, the uniformity of fermentation of the honey pomelo peel is facilitated, so that the phenomenon that a part of impurities are contained in the liquid due to the fact that the honey pomelo peel blocks are not small in size in the finished product beverage is avoided, and the consumption is influenced.

The invention discloses an electric calf feeder, in particular to the field of livestock feeding equipment, the electric calf feeder comprises a fixing shell, a material barrel is arranged in the lower position of the fixing shell, close to a control switch, the top part of the material barrel is provided with a motor, the bottom end of the motor is positioned in the material barrel and is connected with a stirring shaft, the middle part of the material barrel passes through the outer wall of the fixing shell and is uniformly connected with suction nozzles in a ring shape, and the inner wall of the material barrel is provided with a filter screen, at a position close to the inner side of the suction nozzles. The feeder is convenient for buffering the collision force of the calf and the fixing shell in the feeding process, can be heated from the bottom of the barrel, effectively protects the internal components of the feeder, so that the dissolution of the precipitate can be acceleratedin the stirring process, meanwhile, the liquid flowing into the suction nozzles is conveniently filtered, and granular objects are prevented from blocking the suction nozzles, which influences the feeding of the calf.