73results about How to "Wide feeding range" patented technology

The invention discloses a high-efficiency flocculating agent. The high-efficiency flocculating agent is prepared from pulverized fuel ash, starch, ferrous sulfate, sodium oxide, zinc chloride, zinc chloride, aluminum sulfate, polyacrylamide, polyvinylpyrrolidone, polymeric phosphato-aluminum chloride, cellulose powder and diatomaceous earth. The high-efficiency flocculating agent has the advantages of stable chemical performance, small dosage, wide feeding range, high treatment efficiency, safety and no pollution, and basically does not influence the pH value of treated water.

The invention relates to automatic transfer equipment used for a yarn roll. The equipment comprises an X-direction moving mechanism, a Y-direction moving mechanism, a rotating mechanism, a lifting mechanism, a telescopic mechanism and a yarn taking plate. The X-direction moving mechanism comprises an X-direction rail, joist steel, a tackle, an X-direction motor and a transmission rod; the Y-direction moving mechanism comprises a Y-direction rail, a Y-direction motion assembly, a Y-direction motor and a synchronous belt; the rotating mechanism comprises a mounting plate, a rotating motor, a rotating driving gear and a rotating driven gear; the upper end of the lifting mechanism is connected with the output end of the rotating driven gear, the telescopic mechanism is connected with the lower end of the lifting mechanism, the yarn taking plate is mounted at the output end of the telescopic mechanism, an industrial camera is arranged at the tail end of the yarn taking plate, infrared sensors used for detecting whether foreign matter exists or not are arranged on the four side walls of the lifting mechanism, and a control panel is arranged on one side of the lifting mechanism; and the automatic transfer equipment has the beneficial effects of being reasonable in structural arrangement, high in taking precision and small in occupied space.

The invention discloses a sturgeon breeding method, which is characterized in that it comprises the following steps: A, treating a breeding pond; B, feeding sturgeon seedlings; C, scientifically feeding; D, adjusting water quality. The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a method for cultivating sturgeons that can improve the survival rate, reduce the cost of cultivating sturgeons, facilitate feeding, have good dispersion of bait, and facilitate the feeding of the sturgeons.

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

The invention discloses a cultivation method for weever. The cultivation method is characterized by comprising the following steps: (A) treating a pool; (B) breeding larvae; (C) putting in baits; and (D) daily managing. The invention aims to overcome the defects of the prior art and provides the cultivation method for weever that has the advantages of convenience in cultivation, high survival rate of weever, high yield, good bait feeding dispersibility and convenience for eating of weever.

The invention discloses a flocculating agent. The flocculating agent comprises the following components: coal ash, starch, ferrous sulphate, sodium oxide, zinc chloride, aluminum sulfate, polyacrylamide, polyvinylpyrrolidone, and polymeric phosphato-aluminum chloride. The flocculating agent has the advantages of stable chemical performance, low consumption amount, wide feeding range, short precipitation formation time, large form for facilitating precipitation, shortened retention time of water samples in a treatment system, and the like; the treatment capability of the system is improved, and pH value of treated water is not influenced.

The invention discloses a carp aquiculture method which is characterized by comprising following steps: A pretreatment; B fingerling release; C aquiculture; D daily management; E out of pond. The aim of the invention is to overcome the deficiency of the prior art and to provide a carp cultivation method which is reliable and environmental, has high yield, good dispersivity of released bait, and easy feeding for carp.

The invention relates to a base special for a full-intelligent fishpond feed putting integrated machine. The base comprises a land walking device, two water surface walking devices, a lifting device and a three-degree-of-freedom parallel mechanism. The two water surface walking devices are located on the left side and the right side of the land walking device respectively and are connected with the land walking device, the lifting device is located over the land walking device, the lower end of the lifting device is connected with the upper end of the land walking device, the three-degree-of-freedom parallel mechanism is located over the lifting device, and the lower end of the three-degree-of-freedom parallel mechanism is connected with the lifting device. The base special for the full-intelligent fishpond feed putting integrated machine has the land walking, water surface walking and orientation angle adjusting functions; besides, walking is fast and convenient, orientation angle adjustment is convenient and flexible, and the problems that an existing feed putting robot base is poor in movement flexibility, narrow in adaptation range and poor in stability are solved.

The invention relates to an executing mechanical arm used for a complete intelligent fishpond feeding all-in-one machine. The executing mechanical arm includes a three-degree-of-freedom parallel mechanism and a feeding device. The three-degree-of-freedom parallel mechanism is disposed exactly below the feeding device and the upper end of the three-degree-of-freedom parallel mechanism is connected with the feeding device. The executing mechanical arm has functions of direction and angle adjustment and feed loading and delivery, so that a function of automatic feeding in fishery breeding is realized. Besides, the executing mechanical arm is high in intelligent degree, flexible and convenient for direction and angle adjustment, high in feeding speed and long in feeding distance, and problems of large working load, large risks, low efficiency and the like of prior manual feeding realized by workers riding boats are solved.

The invention relates to a six-degree-of-freedom fishery breeding automatic feeding robot base which comprises a land traveling device, two water traveling devices, a lifting device and a Stewart parallel connection mechanism. The water traveling devices are positioned on the left side and the right side of the land traveling device respectively and connected with the land traveling device, the lifting device is positioned right above the land traveling device, the lower end of the lifting device is connected with the upper end of the land traveling device, the Stewart parallel connection mechanism is positioned right above the lifting device, and the lower end of the Stewart parallel connection mechanism is connected with the lifting device. The six-degree-of-freedom fishery breeding automatic feeding robot base has functions of land traveling, water traveling and direction and angle adjusting, and is quick and convenient in traveling and convenient and flexible in direction and angle adjusting, and the problem that existing feeding robot bases are low in moving flexibility, narrow in application range and low in stability.

The invention relates to a full-intelligent fishpond feed putting integrated machine. The full-intelligent fishpond feed putting integrated machine comprises a land walking device, water surface walking devices, a lifting device, a three-degree-of-freedom parallel mechanism and a feed putting device. The water surface walking devices are located on the left side and the right side of the land walking device respectively and are connected with the land walking device, the lifting device is located over the land walking device, the lower end of the lifting device is connected with the upper end of the land walking device, the three-degree-of-freedom parallel mechanism is located between the lifting device and the feed putting device, the lower end of the three-degree-of-freedom parallel mechanism is connected with the lifting device, and the upper end of the three-degree-of-freedom parallel mechanism is connected with the feed putting device. The full-intelligent fishpond feed putting integrated machine has the land walking, water surface walking, orientation angle adjusting and feed charging and putting functions, and the automatic feed putting function of fishery breeding can be achieved; besides, the full-intelligent fishpond feed putting integrated machine is high in intelligence degree, orientation angle adjustment is convenient and flexible, the feed putting speed is high, the feed putting distance is large, and the problems that the workload of existing manual feed putting by a boat is large, high dangerousness exists, and efficiency is low are solved.

The invention discloses a cultivation system with adjustable water temperature. The system comprises a pond. The outer side of the pond is provided with a pond water heat exchanging system. The water inlet pipe of the pond water heat exchanging system is arranged in one end of the pond, the water outlet pipe of the pond water heat exchanging system is arranged in the other end of the pond, and the pond is internally provided with a feeding device. The feeding device comprises a floating platform. The floating platform is provided with a storage vat. A discharging port is arranged on the lower part of the storage vat. The floating platform under the discharging port is provided with a feeding plate. The front end of the feeding plate is provided with a feeding port. The floating platform is provided with a discharging base. The feeding port is arranged on the same side of the discharging base. The floating platform is provided with an ejection device which can eject materials in a feeding plate out of the discharging base. An objective of the invention is to provide the cultivation system with adjustable water temperature, and the system can adjust water temperature of pond water, makes aquatic products safely overwinter, and the system is good in cultivation effect, good in bait dispersibility in feeding, and wide in feeding range.