322results about How to "Realize mechanized operation" patented technology

The invention belongs to the technical field of cyclic utilization of agricultural wastes, and provides a method for circularly using agricultural wastes and producing organic fertilizers. The method comprises the following steps: with the adoption of a dry type anaerobic fermentation technology, generating biogas by livestock wastes and crop straws through anaerobic fermentation; deodorizing and decomposing materials by means of natural microorganisms and inoculated microorganisms, wherein fermentation is fast in speed, short in period and easy to operate mechanically; meanwhile, recovering the biogas slurry for next anaerobic fermentation inoculum; generating electricity by biogas to provide energy sources to heat an anaerobic fermentation tank in low temperature seasons and meanwhile, providing an electric energy to production of organic fertilizers; adjusting nutrients and moisture of biogas residue and adding a leavening agent and converting the biogas residue into the organic fertilizers through a secondary static composting process. In the whole production process, substances and energies are recycled without secondary pollution, so that wastes are recycled, harmless and ecological, and substances and energies are recycled. Huge social, ecological and economical benefits can be generated, so that the method has stronger popularization and application values.

The invention discloses a shell feeding device of a lockset spring assembly assembling machine. The shell feeding device comprises a rack and a material pressing mechanism, wherein the rack is provided with a feeding rail and a material pushing rail; the tail end of the feeding rail is communicated with the front end of the material pushing rail; the front end of the material pushing rail is located below the material pressing mechanism, and the tail end of the feeding rail is provided with a feeding mechanism capable of conveying a shell into the material pushing rail; the tail end of the material pushing rail is provided with a material pushing mechanism capable of conveying the shell to be below the material pressing mechanism; the material pressing mechanism comprises a material pressing cylinder fixed on the rack and a material pressing plate fixed on the material pressing cylinder; and the rack is further provided with a fixing mechanism capable of fixing the shell which is conveyed to be below the material pressing plate. The shell feeding device disclosed by the invention has a high mechanical degree, can replace artificial assembling and has a high feeding speed, and can improve the assembling quality and stability of a lockset spring assembly.

The invention discloses a strapping machine. The strapping machine comprises a containing table used for containing objects to be strapped, a line feeding device used for feeding a stripping line to the position below the objects to be strapped and a strapping device used for strapping the objects to be strapped through the stripping line. The strapping machine is characterized in that the strapping device is located above the containing table and comprises two strapping line clamping devices, a strapping transverse movement mechanism for controlling the two strapping line clamping devices to transversely move, a rotary line clamping device and a rotary mechanism for controlling the rotary line clamping device to rotate; and the two strapping line clamping devices are located on the two sides of the rotary line clamping device respectively. The strapping machine has the beneficial effects that the structure is simple, and the objects to be strapped, in particular to an annular object, can be strapped through a metal wire.

The invention relates to an automatic loading system for soft bag used for automatic loading for infusion soft bag in pharmaceutical production, comprising machine frame, soft-bag feeding device, soft-bag arranging and queuing device, bag swing device, feeding device for sterilization disk and power device. The soft-bag arranging and queuing device is docked with the bag swing device and the feeding belt of bag swing device is vertical to the feeding orbit of sterilization disk. Thereinto, the soft-bag arranging and queuing device comprises coordinated front and back feeding belts. The front feeding belt is docked with the back feeding belt. Power pulleys are set on the front feeding belt and the back feeding belt respectively. The bag swing device comprises expanding belt feeding machine and reciprocating moving mechanism. The expanding belt feeding machine comprises feeding belt, moving pulley and fixed pulley. The ring feeding belt is around the moving pulley and the fixed pulley in order. The invention is provided with reasonable structure and can take the place of manual work. The invention realizes mechanical operation and saves labor force. The invention improves producing efficiency and avoids contact of too many people. The invention also guarantees drug quality.

The invention discloses a multi-functional tunnel operation trolley, which comprises a chassis, a host platform and double movable arms, wherein the host platform is arranged on the chassis and is connected with the double movable arms through hinges; the double movable arms are rigidly connected through two connecting bridges; two movable arm hydraulic oil cylinders which synchronously act are arranged between the host platform and the double movable arms; the two ends of the movable arm oil cylinders are hinged with the host platform and the double movable arms respectively; the end parts of the double movable arms are hinged with a mounting platform; a leveling hydraulic oil cylinder is arranged between the mounting platform and the connecting bridges of the double movable arms; and the mounting platform is provided with a lifting platform, a truck mounted crane and a multidirectional adjusting manipulator. The multi-functional tunnel operation trolley has the technical effects that mounting work of an arching can be finished by only two or three operation staffs, mechanical operation of mounting of the arching can be realized, an I steel arching and a grid arching can be clamped and then lifted to any position in a tunnel, quick mounting is realized, the construction time is saved, the working efficiency is increased and other construction operations are facilitated.

The invention discloses a multifunctional support trolley for tunnel arches. A scissor lifting table is installed on a trolley platform, general purpose manipulators special for tunnels are installed on two sides of the trolley platform, each general purpose manipulator special for tunnels comprises a telescopic boom, one ends of the telescopic booms are mounted on telescopic boom rotating stands, and the telescopic boom rotating stands are provided with rotating seats and telescopic boom rotating hydraulic cylinders; and one ends of derricking cylinders are installed on the telescopic boom rotating stands, the other ends of the derricking cylinders are installed on the telescopic booms, and manipulators are installed at front ends of the telescopic booms. The multifunctional support trolley has the advantages that installation work of the arches can be finished only by three or four operators, and labor force is saved; the mechanized operation during installation of the arches can be achieved; I-beam arches and grid arches can be lifted to any position in tunnels after being clamped, and arches can be fine adjusted rapidly in all directions; general purpose manipulators special for left and right tunnels work simultaneously, so that rapid installation is facilitated, construction time is greatly saved, and the working efficiency is improved; and the scissor lifting table is installed on the trolley platform, so that other construction operations and tunnel defect treatment besides arch installation are facilitated.

The invention discloses broiler breeding equipment. The broiler breeding equipment is characterized by comprising a coop frame, wherein one or more coop layers are arranged on the coop frame, and one or more coops are juxtaposed on each of the coop layers; each of the coop layers is provided with a feeding conveying pipeline, a feeding driving motor, a feeding hopper and a water drinking system; a feeding disc is arranged in each of the coops; a belt-type manure cleaning system is arranged below each of the coop layers; a coop bottom net is arranged on each of the coops, and the coop bottom nets are plastic bottom nets; a sliding structure is arranged between each of the coop bottom nets and the coop frame; a broiler feeding belt is arranged at one end of the coop frame; and the boiler feeding belt is connected with a broiler packing box. The broiler breeding equipment disclosed by the invention is convenient in production, low in cost, mechanical to unload the broilers, and capable of improving working efficiency and reducing feeding labor intensity.

The invention discloses a press-fit device which comprises a machine base. A longitudinal sliding table mechanism and a frame-shaped support are arranged on the machine base. The frame-shaped support comprises uprights located at the two sides of the longitudinal sliding table mechanism and an upper fixing board connected with the upper ends of the uprights at the two sides. The longitudinal sliding table mechanism is provided with a jig and a workpiece lower cavity is formed in the jig. A press-fit power piece and a press-fit guide mechanism for guiding the press-fit power piece are fixed to the portion above the upper fixing board. The movable end of the press-fit power piece is connected with an upper press-fit board. The press-fit power piece moves downwards, so that a workpiece in the jig is assembled in a press-fit mode. According to the press-fit device, the workpiece which needs to be pressed in the fit mode is fixed through the jig, press-fit assembly is completed through the press-fit power piece driven by an air cylinder or a motor, mechanical operation is achieved, the press-fit efficiency is improved, the labor cost is saved, the workpiece is automatically pressed in the fit mode, obtained and tested, the labor cost is saved, the assembly and test efficiency is improved, integrated arrangement of a production device is achieved, and the space of a production field is saved.

The invention discloses an all-round manipulator special for tunnels. The all-round manipulator special for tunnels comprise a telescopic arm. One end of the telescopic arm is mounted on a telescopic arm rotary support which is provided with a rotating base. The telescopic arm rotary support is provided with a telescopic arm rotary cylinder. One end of a luffing cylinder is mounted on the telescopic arm rotary support, and the other end of the luffing cylinder is mounted on the telescopic arm. A manipulator is mounted at the front end of the telescopic arm. The all-round manipulator special for tunnels has the advantages that the all-round manipulator special for tunnels is mounted on a tunnel arch support trolley, an arch can be mounted by only three or four operators, and labor is saved; mechanical arch erection can be realized, and safety is greatly improved for workers; after I-beam arches and grid arches are clamped, the arches are lifted to any position in a tunnel, the arches can be quickly finely adjusted in front-back, left-right and up-down directions; the left and right all-round manipulators special for tunnels are operated simultaneously, fast mounting can be achieved, construction time is saved greatly, and work efficiency is improved.

The invention provides a free-open-close turnover shaft-less film winding device, relates to a film winding device, and is mainly used for solving the problem that a winding shaft needs to be extracted during the film winding process. The film winding device comprises a winding support, a turnover device and a transmission device, wherein, the winding support comprises a base, guide rails, sliding supports and a sliding connection device, the guide rails are respectively fixed on two ends of the base, the sliding supports are arranged above the guide rails, the bottom parts of the sliding supports are equipped with pulleys matched with the guide rails, and the sliding connection device is fixed between the two sliding supports through nuts; and the turnover device comprises turnover frames, clamping heads and a connecting shaft, the connecting shaft is fixed between the two turnover frames, the upper side and the lower side of the connecting shaft are equipped with the clamping heads fixed on the turnover frames, and the other sides of the turnover frames are fixed at the upper parts of the sliding supports. The free-open-close turnover shaft-less film winding device has the beneficial effects that a paper tube is directly sheathed on the clamping heads without the winding shaft during the winding process, thus being convenient for feeding and discharging; and the connecting shaft is telescoping so as to adjust axial distance, thus being applicable to the paper tubes with different length, realizing mechanized operation, improving production efficiency and lowering labor intensity.

The invention relates to a traditional poultry egg product composite nano-material coating preservation method, belonging to the poultry egg fresh-keep packaging technical field. The method comprises the following steps: 5%-10% polyvinyl alcohol and 0.1%-0.5% nano-SiO2 are dissolved in water and heated; 1% -5% stearic acid is dissolved in (w/v is equal to 1:15-20) ethanol and heated; when the temperature of the polyvinyl alcohol solution and that of the stearic acid solution reach 80-85 DEG C at the same time, the two solutions are mixed, heated and stirred evenly to prepare the composite film coating agent; and the composite coating agent is hot-coated on the surface of the poultry egg and then dried with hot air and filmed. Compared with the cooked egg vacuum-packaging, the poultry egg coating preservation method can significantly reduce the using amount of packaging materials and simplify the packaging sterilization technique of the cooked eggs; besides, the poultry egg coating preservation method can achieve mechanized operation, effectively reduce the damage rate of eggs and significantly improve the economic benefits; moreover, the composite coating material is safe and degradable, which improves the marketability of products after being filmed on the egg surface and can also extend the shelf-life of the cooked egg products.

The invention discloses a factory-like culture method for needle mushrooms. The culture method comprises following steps of preparation of compost, bottling, sterilization, inoculation and cultivation, scratching and water injection, management of producing mushrooms, harvest and digging bottles. The factory-like culture method for needle mushrooms has following beneficial effects: the culture method helps to save time for mechanized operation and reduce cost and labor intensity; the needle mushrooms have short production periods and are produced yearly for many times; and the high-yield and highly-efficient cultivation mode is obtained.

The invention discloses a PPR pipe hot melting machine, and relates to the field of pipe connecting equipment. The PPR pipe hot melting machine comprises a platform, a first clamping mechanism, a second clamping mechanism and a hot melting mechanism; the first clamping mechanism and the second clamping mechanism are arranged on the platform, are positioned between a first limiting mechanism and asecond limiting mechanism, and are oppositely arranged, wherein the first clamping mechanism is near the first limiting mechanism, and the second clamping mechanism is near the second limiting mechanism; and the hot melting mechanism is arranged on the platform, and is positioned between the first clamping mechanism and the second clamping mechanism. The PPR pipe hot melting machine realizes mechanical operation of PPR pipe hot melting, can realize precise butt joint of PPR pipes, guarantees the pipe melting quality, and improves the melting efficiency.

The invention discloses a positioning structure of a circuit board. The positioning structure comprises a base plate and a sliding plate which is fixedly arranged on the base plate, wherein a guide rail with a groove is arranged on the base plate; a bracket is fixedly arranged on the sliding plate; a sliding block which is occluded with the guide rail is fixedly arranged at the bottom of the sliding plate; a threaded connector matched with a fine-tuning screw is arranged on a movable plate; a support rod is arranged in the middle of the movable plate and a lining plate is connected onto the supporting rod; a fixing plate is arranged on the lining plate and is connected with a tray; and positioning holes which are arrayed according to a matrix are arranged at the top of the tray. Accordingto the positioning structure disclosed by the invention, the punching positions of a flexible circuit board can be positioned and punched in advance through a matrix positioning structure and an automatic-lifting system, and thus the processing with high precision and high efficiency is realized.

The invention provides a sectional ham sausage binding device which comprises a base and a bracket on the base, wherein the bracket forms a portal frame by encircling a left vertical upright rod, a right vertical upright rod and a top transverse beam. The sectional ham sausage binding device is characterized in that a pressing and binding mechanism is arranged on the bracket; an extrusion mechanism is arranged at a position, which is positioned below the pressing and binding mechanism, on the base; and one side or each of two sides of the extrusion mechanism is provided with a binding nail conveying mechanism. According to the sectional ham sausage binding device provided by the invention, ham sausages can be conveniently arranged in through holes or straight slots in the middles of front and rear fixing plates of the extrusion mechanism and are extruded in a sectional mode through the extrusion mechanism, binding nails are conveyed to the sectional extrusion positions through the binding nail conveying mechanisms, and binding of the ham sausages at the sectional extrusion positions is synchronously finished by the pressing and binding mechanism, so that the whole ham sausage manufacturing process is rapid and high-efficiency. In addition, the sectional ham sausage binding device is simple in structure and convenient to use, can realize mechanical operation without excessive investment and is convenient for later repair and maintenance.