38results about How to "Improve pickup rate" patented technology

The invention discloses a chain-tooth type film residue recycling machine. A film residue box, a driven shaft and a film unloading roller are arranged on the rear portion of a rack located above traveling wheels, a soil raising shovel and a carrying roller are arranged at the front end of the rack, a power output shaft of a gearbox drives the driven shaft, and a belt pulley arranged at the end of the driven shaft is in contact with a friction wheel arranged at the end of the film unloading roller; a film residue picking device is arranged between the carrying roller and the driven shaft, the film residue picking device comprises picking chains at the two sides, chain poles are evenly arranged between the picking chains in a spaced mode, every two adjacent chain poles, with one chain pole located in front and the other chain pole located at the back, form a group, each rear chain pole close to a transmission shaft is sleeved with a shaft sleeve, each front chain pole and the corresponding rear chain pole are provided with spring teeth in an abreast and spaced mode in the axial direction, each spring tooth is constituted by a spring tooth one-and-a-half-round section on the rear portion and a spring tooth one-round section on the front portion, the two ends of each spring tooth constitute a spring tooth tip, each spring tooth one-round section is arranged on the corresponding front chain pole in a sleeving mode, each spring tooth one-and-a-half-round section is arranged on the corresponding shaft sleeve in a sleeving mode, and a group of shaking wheels driven by a chain wheel located at the other end of the transmission shaft are arranged on the rack.

The invention discloses a shovel tooth and elastic tooth roller combined type peanut pickup device, and belongs to the technical field of agricultural machinery. The shovel tooth and elastic tooth roller combined type peanut pickup device comprises picking shovel teeth, roller protection plates, a picking roller, a roller sliding way and side plates; a center shaft of the picking roller penetratesthrough the side plates at the two sides to be installed on bearing pedestals, picking elastic teeth are evenly arranged on an elastic tooth shaft of the picking roller at intervals, and the roller protection plates are arranged between the adjacent picking elastic teeth; at the advancing front end of the pickup device, arc-shaped picking shovel teeth of the same structure are installed at the same position of each roller protection plate to form a row of shovel teeth; and the roller sliding way is fixedly installed in one side plate and is in sliding connection with the elastic tooth shaft on the picking roller. According to the pickup device, the peanut plants are shoveled up through the shovel teeth; the picking roller rotates along the roller sliding way, and the elastic teeth rotatearound the center shaft along with the roller and periodically and repeatedly swing due to the limitation of the roller sliding way, so that actions of lifting, pushing and returning to a station by the elastic teeth are realized; and the impact of the roller on a cam sliding way can be effectively reduced, large stress concentration is avoided, and the service life of the cam sliding way is prolonged.

Provided is a sugarcane leaf crushing and returning machine comprising a transmission system, a frame, a front baffle plate, a flail chopper knife, a stationary knife, a knife roll, a rear baffle plate, a spacing wheel and a profiling leaf collector; the transmission system comprises a gearbox and a V-shaped conveyor belt; three points of the frame suspend on a wheel tractor; the flail chopper knife and the stationary knife are main work parts for crushing; the spacing wheel is a profiling wheel; the profiling leaf collector is mainly composed of a diagonal rod and a connecting board; the diagonal rod is composed of a bending rod and a bottom shovel by connecting though bolts; the diagonal rod is rigidly connected with the spacing wheel and is located on a same surface of the tractor wheels. The gap between the flail chopper knife and trenches can exceed the height of ridges, which well solves the problem that common flail chopper knife cannot pick sugarcane leaves; the machine has theadvantages of simple structure, convenient operation, small turning radius, avoiding being entangled and blocked by sugar cane leaves, high pickup rate and crushing rate, and low power consumption.

The invention relates to a round silage bale bundling machine which comprises a rack, a pickup device, a bundling and forming chamber and a bale putting device. The rack comprises a bundling machine framework, land wheels, a suspending mechanism, a power box, a pivot crank and a rope releasing mechanism. The pickup device comprises a tooth rake, a tooth spring, a pickup device central shaft, a clutch chain wheel, a tooth rake rod, a locking disc, a clutch compression spring, a pickup device driven chain wheel, a protective strip, a pickup device periphery plate and a pickup device connecting shaft. The bundling and forming chamber comprises a compression roller, a chain wheel and an air spring. The bale putting device comprises a rack reinforcing plate, a rack lower supporting rod, a bracket lifting lug, a bracket and a pull spring. Formed silage bales are externally tight and internally loose, are not easy to loosen and are convenient to transport and store. The pull spring added between the rack lower supporting rod and the bracket achieves an elastic function of the bale putting device, the broken pasture pickup rate is improved, and the working efficiency of the bundling machine is improved.

The present invention provides a double-barrel breaking type square bale baler which comprises a first group knife roller device, and a guide plate. The rotary drum of the first group knife roller device is provided with moving knives in a staggered arrangement. The guide plate is provided with fixed knives which are matched with the moving knives. The rotary drum of the first group knife roller device and the guide plate are also provided with a group of furrow pickup devices which are formed by furrow fixed knives arranged in the furrow outer cover on the guide plate and the furrow moving knives arranged on the rotary drum. According to the double-barrel breaking type square bale baler, the working efficiency is improved, the cost of use is reduced, and the safety is improved.

The invention relates to the technical field of agricultural machinery, in particular to a method for manufacturing a waste film reclamation plant. The waste film reclamation plant is characterized by mainly comprising a film picking component, an elastic claw component and a frame, namely a traction frame (20), a film removing and picking mechanism (21) and a depth limiting land wheel (8). According to the method, three rows of elastic claws, namely the first elastic claws (6) with the diameter of 10, the second elastic claws (4) with the diameter of 8 and the third double-elastic claws (2) with the diameter of 6, fixed to the frame are adopted, 67 elastic claws are installed on a frame fixing plate, the elastic claws penetrate through center holes of M20 nuts to be clamped between the fixing plate and a bolt, and the upper sides of the elastic claws are connected and fixed through M20 nuts. The waste film reclamation plant has the advantages of being convenient to hang, high in mulching film picking rate, simple in structure, reliable in work and high in adaptability, and is an ideal mulching film picking and recovering device.

A scrubbing solution is provided having an absorbent for carbon dioxide based on amines, or ethanolamines, or amino acid salts, or potash, or a combination thereof, and an additive activating the absorption rate, wherein the activating additive is a germanium dioxide. A corresponding method for accelerating the absorption of carbon dioxide is also provided, wherein a carbon dioxide-containing gas is contacted with such a scrubbing solution, wherein the carbon dioxide is physically dissolved in the scrubbing solution and is chemically absorbed with the participation of the absorbent, and wherein the germanium dioxide acts catalytically for at least one reaction step of the chemical absorption of the carbon dioxide.

The invention discloses a rotary tooth type waste film picking machine with self-protection film picking teeth. The rotary tooth type waste film picking machine comprises a rack, a traction frame, a supporting wheel, a film rolling shaft, a horizontal roller, a conveying chain, a film picking mechanism, transmission mechanisms and the like. The traction frame and a gear box are arranged on the front upper portion of the rack. The supporting wheel, the film rolling shaft and a pressing roller are sequentially arranged below the rack from front to back. The conveying chain is arranged on the upper middle portion of the rack. The film picking mechanism is arranged on the rear upper portion of the rack. The transmission mechanisms are arranged on the two sides of the rack. According to the design, springs are additionally arranged on the film picking teeth so that the film picking teeth can be self-protected, the service life of parts is prolonged, and the operation reliability of the parts is improved; due to the design that bearings are arranged between a planetary plate and a fixed plate, the friction force between the planetary plate and the fixed plate is reduced, the flexibilityof the film picking mechanism is improved, and power consumption is reduced; the horizontal roller is additionally arranged in front of the film picking mechanism, thus, it can be guaranteed that thefilm picking teeth work on the same plane, and the picking rate is increased; due to the design of a tooth frame plate protection ring, mulching films are effectively prevented from winding the film picking shaft; and due to the same-direction rotation design of the film rolling shaft and the conveying chain, the film rolling success rate is increased.

The invention discloses a front straw smashing recycling device. The front straw smashing recycling device comprises a smashing recycling shell, a flail knife shaft, a plurality of flail knives, a stationary knife, a transverse shaft, a plurality of elastic teeth, a screw auger shaft, a blower and a driving mechanism, wherein the smashing recycling shell comprises a pair of side plates and a transverse beam, the side plates are spaced and oppositely arranged, and the two ends of the transverse beam are fixed to the side plates respectively; the flail knife shaft is rotationally supported between the side plates; the flail knives are uniformly arranged on the outer circumference surface of the flail knife shaft; the stationary knife is arranged in the smashing recycling shell; the transverse shaft is parallel to the flail knife shaft and is rotationally supported between the side plates; the elastic teeth are arranged on the transverse shaft at intervals and extend to the outer side of the flail knife shaft along the bottom of the flail knife shaft; the screw auger shaft is rotationally supported between the side plates; the blower is arranged on one side of the screw auger shaft; the driving mechanism drives the flail knife shaft and the screw auger shaft at the same time to rotate. During work, straw passes through the elastic teeth, the flail knives, the stationary knife and the screw auger shaft.

The present invention discloses a light-emitting element transfer assembly and a light-emitting element transfer method, the light-emitting element transfer assembly comprising: a first substrate comprising a bonding area for bonding a light-emitting element; a plurality of patterned areas are arranged on at least one surface of the second substrate, each patterned area comprises a plurality of adhesive parts, and the adhesive parts can be connected with the to-be-bonded parts of the to-be-bonded light-emitting elements in an embedded mode. When the second substrate is in contact with the light-emitting element, the adhesive part of the second substrate can be connected with the to-be-bonded part of the to-be-bonded light-emitting element in an embedded manner, so that the bonding area between the adhesive part of the second substrate and the light-emitting element is effectively increased, and the bonding force of the second substrate to the light-emitting element is further increased; the pickup rate and the transfer efficiency of the light-emitting element by the second substrate are improved.

The invention discloses an optimal design method for lowering the omission factor of a bundling machine gatherer, and belongs to the technical field of straw recovery mechanical equipment. The design method comprises the following steps that: 1) constructing the mathematical model of the area of a leakage pickup region; 2) constructing an elastic claw and material contact speed mathematical model; 3) constructing a multi-objective optimization mathematical model of the gatherer; 4) solving the multi-objective optimization mathematical model of the gatherer; and 5) applying ADAMS (Automatic Dynamic Analysis of Mechanical Systems) software to carry out simulation verification on the optimized data. By use of the optimal design method disclosed by the invention, an optimal design algorithm is adopted to optimize each structural dimension of an existing gatherer, a relevant design parameter is subjected to analog simulation verification, and the gatherer which has the advantages of simple structure, compactness and convenience in maintaining and high pickup rate is obtained.

The invention discloses a spiral tooth type farmland waste film collecting machine, and belongs to the technical field of residual film recycling agricultural machines. A film collecting box is arranged on the lower portion of the front lower portion of a rack, a film conveying device is obliquely arranged at the position, above the film collecting box, of the rack, the upper end of the film conveying device is located above the film collecting box, and the lower end of the film conveying device is located below the front portion of a spiral tooth film poking mechanism. The spiral tooth film poking mechanism is mounted at the tail of the rack, the motion track of film poking teeth on the spiral tooth film poking mechanism is cycloid motion when the machine advances, the film poking teeth are always kept vertically downwards when doing circumferential rotation, one end of the spiral tooth film poking mechanism and an output shaft on one side of the gearbox are in linkage, and a film conveying device and an output shaft on the other side of the gearbox are in linkage. According to the spiral tooth type farmland waste film collecting machine, farmland residual films are conveyed forwards to the film conveying device with the film poking teeth through the spiral tooth film poking mechanism, are bundled and guided by a guide plate and then fall onto a film rolling mechanism, and the residual films are rolled through the film rolling mechanism. The spiral tooth type farmland waste film collecting machine integrates the functions of the high residual film picking rate, efficientconveying of the residual films to the film collecting box, convenient reutilization of the recycled residual films and the like.

The invention relates to the technical field of agricultural machines, and discloses a used plastic film collecting device used for farmlands. The used plastic film collecting device comprises a frame; the right side of the lower surface of the frame is fixedly provided with a film collecting box; the interior of the film collecting box is movably connected with a cylinder; the middle part of thefront face of the cylinder is fixedly connected with a linkage rotating wheel; and the outer surface of the cylinder is fixedly provided with arc-shaped film grippers. According to the used plastic film collecting device used for the farmlands, a way that large used plastic films and then small used plastic films are collected is employed to avoid that the small used plastic films cannot be collected due to the fact that a used plastic film collecting device only collects the large used plastic films and the small used plastic films clamped at the edges of the large used plastic films flutterdue to the fact that the large used plastic films and the small used plastic films are collected simultaneously; the small used plastic films wound around the arc-shaped film grippers can convenientlyslip into the film collecting box; soil mixed in the small used plastic films can slip out through leak holes in the film collecting box; and the used plastic film collecting device used for the farmlands prevents a worker from collecting the used plastic films for the second time, and improves the work efficiency and pickup rate of collecting the used plastic films.

The invention relates to a residual film recovery machine, and belongs to the field of agricultural film picking equipment. The machine comprises a frame which is used for fixing and installing various components and devices and is connected with a power machine through a three-point suspension method, a traveling mechanism arranged at the frame, a drive box disposed on the frame for transmittingpower, a disc cutter device disposed at the front end of the frame for cutting a root stubble and/or a mulch film, a profile film lifting device for lifting up the mulch film, a film rolling device for lifting up and rolling up the mulch film which is connected with the drive box and an interlocking unloading mechanism for quickly removing the mulch film on the film rolling device. The effective recovery of the mulch film and the orderly connection between working parts can be achieved, the effective and reliable work of processes of cutting the root stubble, lifting up the mulch film, rollingthe mulch film and removing the mulch film is achieved, and the picking efficiency and the mulch film picking rate are high.

The invention discloses a suction type double-fan straw collecting machine. The suction type double-fan straw collecting machine is characterized in that a gearbox is fixed to a first cross beam, the gearbox is rotationally connected with a first rotating shaft, the first rotating shaft is in crawler belt connection with a second rotating shaft, the gearbox is rotationally connected with a third rotating shaft, the third rotating shaft is in crawler belt connection with a fourth rotating shaft, a crushing cutter set is fixed to the second rotating shaft, symmetrical fan sets are arranged at quartering points on the two sides of the fourth rotating shaft, a main material distributing plate is arranged in the middle of the fourth rotating shaft, an auxiliary material distributing plate is arranged at a feeding port in the front end of the main material distributing plate, the upper end of the auxiliary material distributing plate is connected with a front baffle, a connecting hole is formed in the front baffle, and the lower end of the auxiliary material distributing plate is connected with a rear baffle and is connected with a first cross beam and a second cross beam; and four sets of auger blades are arranged on the two sides of the material distributing plates and between each fan set and the two ends of the fourth rotating shaft respectively, a sleeve is fixedly arranged outside each fan set, and the upper end of each sleeve communicates with a discharging barrel.