44results about How to "Realize automated separation" patented technology

The invention relates to the technical field of water surface oil absorption, in particular to a water surface oil pollution removal and recovery device, comprising a hull, an upper transmission wheel fixed on the hull, a universal drive shaft, a lower transmission wheel, a conveyor belt, and a squeeze roller for the upper transmission wheel , the first oil pump, the second oil pump and the oil-water separation tank and oil storage tank arranged on the hull, the upper transmission wheel is powered by the engine, the upper transmission wheel is connected to the lower transmission wheel through the cardan shaft, and the transmission belt is respectively connected with the upper transmission wheel and the lower transmission wheel. The periphery of the transmission wheel is surrounded to form a closed ring, and the oil-absorbing felt is installed on the transmission belt. The extrusion roller contacts and rotates with the oil-absorbing felt on the upper transmission wheel to squeeze out the oil. There is an oil collection tank at the oil outlet, and the outlet of the oil collection tank leads to the first oil pump. The oil from the outlet of the first oil pump passes through the oil-water separation tank, the second oil pump and then enters the oil storage tank. Using the device of the invention can remove oil stains on the water surface in a large area with high efficiency, guarantee the safety of personnel, and make the recovered oil have high purity.

The invention discloses an automatic fly maggot separation machine. The automatic fly maggot separation machine is characterized in that a reversing scraper conveying system is arranged at the front end of the separation machine, and is used for conveying the material on ground into a material hopper of the separation machine; a machine vision detection system is arranged on a support frame at the front end of the conveying system, and is used for detecting the material and fly maggot densities before operation in real time; a conveying belt obstacle-crossing assembly is arranged between the reversing scraper conveying system and a separation machine body; a louver vibration device is arranged on the separation machine body; ultrasonic obstacle-avoiding modules are arranged around the separation machine body. The automatic fly maggot separation machine has the advantages that the fly maggots and material slag can be automatically separated, and the automatic walking in a fly maggot culture greenhouse and the separation and collection of fly maggots can be simultaneously completed; by adopting the machine vision detection system, the fly maggot density can be monitored in real time, the material charging speed is automatically controlled, and the separation effect is promoted.

A preparative circulating chromatography apparatus can be applied in chromatographic separation preparation of target components in a complex sample and is mainly advantaged in that: (1) with pre-treatment and concentration of an on-line sample, large-volume sampling on the premise of a high column efficiency can be achieved; (2) through position exchange between a separation column and a trapping column, circulating separation and purification of the target components are achieved and the preparative circulating chromatography apparatus is less in circulating dead volume and column efficiency loss; and (3) through concentration-elution of a finish product through the trapping column, a separation-concentration integrated process is achieved, wherein the three functions are achieved through adjustment of an adsorption performance of the trapping column and valve exchange. Compared with a conventional preparative chromatography method, the apparatus has significant advantages on separations of natural products, drugs and chemical products, especially on separation and preparation of micro-scale targeted components and unstable components in a mixture.

The invention relates to an automatic crab trap releasing device. Problems of great labor intensity, high cost and low efficiency caused by manually releasing the traditional crab trap are mainly solved. The automatic crab trap releasing device comprises a fixed seat and an unhooking device, wherein a lifting hook comprises a clamping part and a releasing part; a crab trap is connected with a supporting rope through the lifting hook; the unhooking device is hinged on the fixed seat; the unhooking device comprises a bottom plate, a stopping plate and a stopping block; a unhooking slot is formed in the bottom plate; the unhooking slot comprises a sliding-in end and a releasing end; the stopping block is fixedly connected with the bottom plate; a clamping slot is formed in the stopping block; the lifting hook is in clamping fit with the clamping slot; the supporting rope is connected with the releasing part; the releasing part of the lifting hook is pulled by the supporting rope to slide into the unhooking slot; the clamping part of the lifting hook is pushed in the clamping slot so as to drive the unhooking device to rotate for a certain angle around a hinging center; the supporting rope is separated from the lifting hook through a rope releasing opening; and the lifting hook is released from the unhooking device. As the releasing device can be used for releasing the crab trap, the automatic crab trap releasing device provided by the invention is advantaged in that the labor intensity of the releasing device is low, the cost of the device is saved, the production effect of the device is extremely high, and automatic separation is effectively realized.

The invention relates to the field of mechanical welding, in particular to a robot resistance spot-welding technological parameter testing and control method. The robot resistance spot-welding technological parameter testing and control method comprises the steps that S1, measuring position transfer verification is carried out; S2, empty spot welding is carried out; S3, actual measurement is carried out; S4, a program position output parameter of the S2 and an actual position output parameter of S3 are subjected to parameter linearization; and S5, a technological parameter setting value is verified. The robot resistance spot-welding technological parameter testing and control method has the following beneficial effects that according to the technical scheme, the robot resistance spot-welding technological parameter testing and control method comprises empty spot and practical spot welding parameter comparison verification, so that the parameter output conformability of the parameters on the two situations is ensured; a fixing bracket of a welding testing instrument is designed and manufactured, so that artificial participation is reduced, and the operational safety performance is improved; a welding test piece fixing bracket is designed and manufactured, so that the history that a welding test piece can not be verified is ended; robot parameter definitions are increased, and welding current and welding pressure test automation separation is realized; and a robot program is designed and written, so that the operational flexibility is ensured, and personnel participation is reduced.

The invention discloses a fish skin separation method based on three-dimensional scanning, which is based on a fish skin separation device. The fish skin separation device comprises a holding mechanism, a circular cutting knife (1), a separation knife (2) and a skin-stripping mechanism (3). The holding mechanism comprises a gill hook (4) and a tail clamp mechanism (5). The circular cutting knife is arranged at an eccentric position of a central axial line between the gill hook and the tail clamp mechanism. The separation knife and the skin-stripping mechanism are arranged at the side of the gill hook. The fish skin separation method includes the steps of scanning fish body through a three-dimensional image to obtain circular cutting position and path, separation path, longitudinal cutting path and stripping path; holding the to-be-skinned fish body in a horizontal manner front-and-back by the holding mechanism, circularly cutting the fish body around the fish body through the circular cutting knife; separating fish skin from fish body by the separation knife being stretched into the fish body from cut marks at the circularly cut position; longitudinally cutting the fish skin in the length direction of the fish body by means of the circular cutting knife; and finally removing the fish skin by the skin-stripping mechanism. The fish skin separation method achieves automatic separation of the fish skin, increases stripping efficiency of the fish skin and avoids damage on the fish skin.

The invention discloses a lotus fresh and lotus core separating device for core-removed lotus seeds as a traditional Chinese medicine material. Lotus fresh can be vibrated to be open along a joint side through an initial vibration device, and can be vibrated to be open in two parts conveniently, so that the lotus cores and the lotus fresh can be effectively separated; after being processed by theinitial vibration device, the lotus cores and the lotus fresh are sent into a lotus core guiding device; the lotus cores and the lotus fresh are conveyed through each lotus guiding passage way which consists of guiding threaded rods in same direction at same speed, so that the lotus cores and the lotus fresh can be further separated, and subsequent vibration screening is facilitated; the lotus cores can be automatically screened out through a lotus core and lotus fresh screening device; the lotus cores are stored in a lotus core collecting box; and the lotus fresh is conveyed to a lotus freshcollecting box, and can be made into lotus seed powder, so that the waste of tiny lotus fresh is avoided. The lotus fresh and lotus core separating device disclosed by the invention is reasonable in structural design, and automatic separation of the lotus cores from partial lotus flesh, of the lotus seeds of which the middle parts are removed, can be realized.

The invention discloses a full-automatic intelligent fish skinning method based on a fish skinning device. The fish skinning device comprises a clamping mechanism, a girdling knife (1), a separating knife (2) and a skinning mechanism (3), wherein the clamping mechanism comprises a fish gill hook (4) and a tail clamping mechanism (5); the girdling knife is located at the eccentric position of the central axis between the fish gill hook and the tail clamping mechanism; the separating knife and the skinning mechanism are located on the side of the fish gill hook. The fish skinning method comprises the steps of clamping, recognizing and scanning, annular cutting, fish skin separating, longitudinal cutting and skinning. The full-automatic intelligent fish skinning method realizes automatic fish skin separation, improves the fish skinning efficiency and prevents the fish skin from being broken.

The invention discloses a flexible circuit board automatic printing line which comprises a material distributing device, a printing device, a feeding device and a discharging device, the material distributing device comprises a feeding material bearing table, a spacer material bearing table and a sheet separating mechanism, and the sheet separating mechanism comprises a spacer grabbing assembly, an original sheet grabbing assembly and a first control module. The first control module controls the spacer grabbing assembly and the raw sheet grabbing assembly to act alternately. The printing device comprises a vacuum printing platform used for placing a flexible circuit board original sheet and a printing mechanism arranged above the vacuum printing platform. The separating mechanism can separate the spacers and the flexible circuit board raw sheets from the spacers and the flexible circuit board raw sheets which are stacked alternately and convey the flexible circuit board raw sheets to the printing device for printing; according to the automatic printing line for the flexible circuit board, automatic separation of the spacer and the flexible circuit board original sheet is achieved, so that the printing progress of the flexible circuit board original sheet is accelerated, manual feeding can be replaced, and pollution to the flexible circuit board original sheet is avoided.

The invention discloses an electric safety test follower device for an air conditioner sub-machine, belonging to the technical field of detection of air-conditioning equipment. The device comprises aworkbench, wherein a transport channel is provided on the workbench, one end of the workbench is provided with a centering device, one side of the transport channel is provided with a detection follow-up device, the detection follow-up device is matched with the transport channel; the detection follow-up device comprises a fixing bracket, the side of the fixing bracket away from the transport channel is fixedly mounted with a control box, the side of the fixing bracket adjacent to the transport channel is provided with two mounting brackets, lower side of the mounting brackets adjacent to thetransport channel is fixedly mounted with a grounding conduction mechanism, the upper side of the mounting brackets away from the transport channel is fixedly mounted with a touch screen operation box, follow-up electrifying modules parallel to the transport channel are provided on the mounting brackets, the grounding conduction mechanism is matched with the sub-machine to be detected on the transport channel, the follow-up electrifying modules are connected with a test power supply box, the test power supply box is provided with a control switch, and the touch screen operation box is electrically connected to the follow-up electrifying modules.

The invention relates to a concrete prefabricated part manufacturing method. The manufacturing method uses an auxiliary concrete prefabricated part manufacturing device, the auxiliary concrete prefabricated part manufacturing device comprises a supporting frame, an outer wall mold and a clamping adjusting mechanism, the supporting frame is of a left square bracket-shaped structure with an upward opening, the outer wall mold is arranged in the middle of the upper end face of the supporting frame, and the clamping adjusting mechanism is connected to the outer wall mold. According to the manufacturing method, the problems that a prefabricated part die of an existing device is poor in sealing performance, slurry leakage and liquid leakage are likely to happen during concrete pouring, concretewaste is likely to be caused, flowing-out concrete is difficult to clear, and a messy working environment is caused to a workshop can be solved, and the problems that an existing device cannot automatically separate the die from the prefabricated part after the prefabricated part is formed, the die needs to be manually disassembled, labor force is wasted, efficiency is low, and the manufacturing efficiency of the concrete prefabricated part is affected can be solved.

The invention discloses a magnetic separation vertical transportation system and method for solid waste on a construction site, and relates to the technical field of classified recycling, clearing and transporting of the solid waste on the construction site. The problems that concrete blocks in existing solid waste contain a large amount of iron waste, and if the iron waste is not classified and separated, the use performance of products obtained after the concrete blocks are recycled can be affected are solved. The system comprises a waste transportation pipeline detachably connected to the outer side of a building main body structure, a waste collection device connected to the bottom of the waste transportation pipeline, and an electromagnetic device fixed to the inner side of the waste transportation pipeline. The method comprises the steps: throwing solid waste through the waste throwing opening, performing a circuit where the electromagnetic device arranged on the inner side of the waste conveying pipeline is located, enabling the electromagnetic device to adsorb and separate iron waste in the solid waste, and collecting the other solid waste in the waste collecting device and conveying the waste away from a construction site; and turning off the power supply, so that the electromagnetic device releases the iron wastes, and the iron wastes are separated.

The invention provides a distribution table for plastic trays. A distribution table body is arranged first and provided with a taking station and a distribution station, multiple plastic tray bodies are stacked on the taking station, and the distribution station is provided with a distribution mechanism. The distribution mechanism comprises a distribution plate and multiple distribution suction cups, the distribution plate is fixedly installed on the distribution station, and the distribution suction cups are detachably installed on the distribution plate. The taking device is erected on the distribution table body and comprises a horizontal moving mechanism and a lifting mechanism, the lifting mechanism comprises a lifting plate and a second driving part, the second driving part and the lifting plate are installed on the horizontal moving mechanism, and the lifting plate ascends and descends under driving of the second driving part and is provided with multiple taking suction cups facing the plastic tray bodies. Compared with the prior art, the distribution table for the plastic trays has the advantages that the stacked plastic trays are automatically separated, and compared withmanual separation, the separation efficiency is improved.