44results about How to "Efficient shredding" patented technology

A straw chopper includes a pair of shafts supported in a chopping chamber for rotation about respective longitudinal axes extending generally in a forward working direction of the chopper. Chopping blades are supported on each shaft, offset in a direction of the longitudinal axes in relation to the chopping blades of the other shaft so that the shafts can be positioned with a sweep area of the blades overlapping one another. The shafts are rotated in a common direction of rotation such that the blades of one of the shafts are displaced in an opposite direction to the blades of the other one of the shafts at the overlap of the sweep areas. Each chopping blade includes an impeller surface sloped forwardly into a direction of rotation so as to generate a rearward thrust of air in the chopping chamber in the longitudinal direction of the axes from the inlet to the outlet of the chamber as the shafts are rotated.

The invention discloses a harmless comprehensive utilization treatment device for field wastes. The device comprises a step platen, a crushing box, a chopping device, a crushing device, a sterilization and conveying device, a stirring mechanism and a temperature control mechanism, wherein a mounting rack is arranged on the left side of the upper end of the step platen, two symmetrically distributed supports are arranged in the middle of the upper end of the step platen, and a conveying barrel is arranged at the upper ends of the supports in a matched manner. According to the harmless comprehensive utilization treatment device for field wastes, thorough crushing of the field wastes is guaranteed through two stages of crushing, minimization of materials is realized, later sterilization and fertilization are facilitated, high-temperature sterilization and turning conveying are performed simultaneously in the conveying process, a cross infection source of diseases is cut off, proper temperature for fermentation is guaranteed, biological implantation and breeding of microorganisms are accelerated, the well fermented and matched materials are returned to the field soil, organic matter and nutrients of the soil are greatly increased, the adverse factors such as soil hardening, poor tilth, excessive heavy metals and the like are solved, and virtuous cycle and sustainable development ofagriculture production are realized.

The invention discloses a shredding machine. The shredding machine comprises a rack, a hollow cavity, a feeding inlet, a roller shaft, a cutter, a driving mechanism and a pushing mechanism, wherein the hollow cavity is formed in the rack; the feeding inlet is formed in the hollow cavity; the roller shaft is rotationally arranged in the hollow cavity around a self central axis direction; the cutteris arranged at the circumferential part of the outer side of the roller shaft; the driving mechanism is used for driving the roller shaft to rotate; the pushing mechanism is arranged in the hollow cavity along a direction which is close to or far away from the roller shaft in a sliding way, and is used for pushing materials to the roller shaft. According to the shredding machine disclosed by theinvention, the cutter is arranged on the roller shaft, the materials can be pushed to the roller shaft through the pushing mechanism, the materials can be effectively shredded by matching a pushing force generated by the pushing mechanism on the materials and a rotary cutting force of the cutter on the roller shaft, the shredding efficiency is higher, and a shredding effect is better.

The invention discloses an improved biological extracting device. The improved biological extracting device comprises a base fixedly mounted on the bottom end surface of a support base, and a machining base fixedly mounted on the right side end surface of the support base; a lifting device is arranged in the right side end surface of the support base on the upper side of the machining base; a crushing cavity is formed in the top end surface of the machining base; the bottom wall in the crushing cavity communicates with a lifting cavity; a first slide cavity penetrating out of the left side endsurface of the machining base is formed in the left side end surface of the machining base between the lifting cavity and the crushing cavity; a shielding plate is slidingly matched and mounted in the first slide cavity; a first thread rod is in threaded fit installation in the left side end surface of the shielding plate; a first motor is in power fit installation at the extension tail end of the left side of the first thread rod; the first motor is fixedly mounted in the right side end surface of the support base; an annular recess part is arranged at the right side end of the shielding plate; and multiple sets of crushing teeth are fixedly mounted on the bottom end surface of the annular recess part.

The invention discloses an improved biomass fuel treatment device. The improved biomass fuel treatment device comprises a stand fixedly mounted on the bottom end surface of a support column, and a boxshell fixedly mounted on the right side end surface of the support column; a lifting device is arranged in the right side end surface of the support column on the upper side of the box shell; a cavity is formed in the top end surface of the box shell; the bottom wall in the cavity communicates with a push rising cavity; a first slide cavity penetrating out of the left side end surface of the boxshell is formed in the left side end surface of the box shell between the push rising cavity and the cavity; a baffle plate is slidingly matched and mounted in the first slide cavity; a first screw rod is matched and mounted in the left side end surface of the baffle plate; a first motor is in power fit installation at the extension tail end of the left side of the first screw rod; the first motoris fixedly mounted in the right side end surface of the support column; a concave groove is formed in the right side end of the baffle plate; and multiple sets of grinding teeth are fixedly mounted on the bottom end surface of the concave groove.

The invention relates to an energy source forest harvester comprising a chassis, a navigation bridge, a walking component, an engine, a power actuating device, a forced feeding device, a harvesting table, a cutting device and a throwing device, wherein the navigation bridge, the walking component, the engine, the power actuating device and the forced feeding device are arranged on the chassis; the forced feeding device is arranged below the navigation bridge; the rear part of the forced feeding device is successively connected with the cutting device and the throwing device; the throwing device is arranged above the rear part of the cutting device; the front end of the forced feeding device is connected with the harvesting table; the engine is connected with the harvesting table, the forced feeding device, the cutting device and the throwing device by the power actuating device; the harvesting table comprises a harvesting table rack, at least one group of nearside dividers, a cutter adopting a sawing mode, a delivery mechanism, a harvesting table power actuating mechanism and a pushing rack hinged with the harvesting table rack. The energy source forest harvester provided by the invention can efficiently cut, throw and aggregate energy source forest bush branches, improves the operation quality and efficiency, finishes the operations of cutting, transporting, cutting, throwing and entrucking for energy source forest plants once, and has good comprehensive economic benefit.

The invention discloses a longitudinal cutting type kelp cutting machine. The longitudinal cutting type kelp cutting machine comprises a base body; the base body comprises a fixing base; the fixing base is provided with a fixing table; the fixing table is provided with a kelp shredding assembly; the kelp shredding assembly comprises a feeding port, a discharging port, a conveying device and a shredding device; the feeding port is arranged at the left end of the fixing table; the conveying device is arranged along the feeding port rightwards; the conveying device comprises a conveyor belt, a transmission wheel and a first motor; a shredding device is arranged on the fixing table along the conveyor belt rightwards; and the discharging port is arranged behind the shredding device. The motor drives the conveyor belt, a leveling device and the shredding device to move, the whole fast and efficient kelp cutting process is achieved, and the kelp cutting machine is simple in structure and lower in cost.

The invention provides a kitchen waste crusher, belongs to the technical field of kitchen waste crushing equipment, and solves the problem of low crushing effect of a traditional garbage disposer on kitchen wastes. The kitchen waste crusher comprises a stand, a rotating disc, a rotating plate, knocking plates, included angles, a slag crushing sleeve and a cutter. Included angles are formed between the center lines of all the knocking plates and the rotating plate, and are acute angles, so that the distance from the gravity center of the rotating plate to a rotating column is effectively increased, that is, when the rotating plate rotates around the rotating column, the centrifugal force of the rotating plate is effectively increased, the rotating plate is higher in acceleration, and the knocking plates are higher in impact force on the kitchen wastes.

The invention relates to an activated carbon breaking plant which comprises a seat body fixedly installed on the end face of the bottom of a strut and a material box fixedly installed on the end faceof the right side of the strut. Rolling wheels are arranged at the bottom of the seat body in a rolling manner, a jacking device is arranged at the position, in the end face of the right side of the strut, of the upper side of the material box, a material cavity is arranged in the end face of the top of the material box, a pushing cavity is arranged on the inner bottom wall of the material cavityin a communicating manner, a first sliding connection cavity penetrating out of the end face of the left side of the material box is arranged in the end face of the left side of the material and arrange between the pushing cavity and the material cavity, a shielding plate is installed in the first sliding connection cavity in a sliding connection fit manner, a first spiral rod is installed on theend face of the left side of the shielding plate in a matched manner, a first motor is installed on a left-side extending tip of the first spiral rod and is fixedly installed on the end face of the right side of the strut, a sinking hole is formed in the right side of the shielding plate, and a plurality of grinding teeth are fixedly installed on the end face of the bottom of the sinking hole.

The invention discloses a double-shaft shredding machine, and relates to the technical field of solid waste recycling and crushing. The problems that a rubber block is worn by a blade of an existing shredding machine, most parts of the shredding machine need to be disassembled when the blade is replaced, maintenance and replacement are inconvenient, and when the shredding machine works, materials are easy to wind shafts, so that the machine is stuck are solved. The double-shaft shredding machine comprises a machine frame, a feeding hopper is arranged on the surface of the machine frame, a shredding box is arranged below the feeding hopper, the shredding box is located in the middle of the machine frame, a discharging hopper is arranged below the shredding box, and driving motors are arranged on the two sides of the discharging hopper. By arranging a shredding mechanism, a feeding adjusting mechanism and a shredding transmission mechanism, the material crushing efficiency of the shredding machine can be effectively improved, the situation that a shaft of the shredding machine is wound by materials is avoided, the machine is prevented from being stuck, damaged blades are conveniently replaced, and maintenance and overhaul are facilitated.

The invention relates to a garbage disposal plant. The garbage disposal plant comprises an additional weight base fixedly installed on the end face of the bottom of an upright tube and a containing box fixedly installed on the end face of the right side of the upright tube, an additional weight groove is formed in the bottom of the interior of the additional weight base, an additional weight blockis fixedly arranged in the additional weight groove, a driving device is arranged at the position, on the end face of the right side of the upright tube, of the upper side of the containing box, a containing cavity is arranged in the end face of the top of the containing box, a pushing cavity is arranged at the bottom wall of the interior of the containing cavity in a communicating manner, a first sliding cavity penetrating the end face of the left side of the containing box is arranged in the end face of the left side of the containing box and arranged between the pushing cavity and the containing cavity, a plugging plate is installed in the first sliding cavity in a movable fit manner, a first stud is installed in the end face of the left side of the plugging plate in a matched manner,a first motor is installed at the left-side extending tail end of the first stud in a power fit manner and is fixedly installed on the end face of the right side of the upright tube, a sinking grooveis formed in the right side end of the plugging plate, and a plurality of protruding teeth are fixedly installed on the end face of the bottom of the sinking groove.

A device and method for chopping organic matter includes a chopping device consisting of a handle and a plurality of flat, sharpened blades attached radially around one end of the handle's axis; a chopping board, which acts as a chopping surface and conforms to the inside, bottom shape of a containment vessel; and the containment vessel, which stores, contains, and transports organic matter for chopping and handling. The chopping board is placed on the inside bottom surface of the containment vessel, organic matter is placed into the containment vessel and on top of the chopping board, and the chopping device is placed inside the containment vessel. The chopping device is repeatedly thrust downward, chopping the organic matter between the chopping board and the chopping device. Embodiments of the chopping device and the chopping board may be scaled proportionally to fit predetermined sizes of containment vessels.

The invention relates to an improved garbage treatment device. The device comprises a counterweight seat fixedly installed on the bottom end surface of a vertical rod and a containing box fixedly installed on the right end surface of the vertical rod, a counterweight groove is formed in the inner bottom of the counterweight seat, a counterweight block is fixedly arranged in the counterweight groove, a driving device is arranged in the right end surface of the portion, on the upper side of the containing box, of the vertical rod, a containing cavity is formed in the top end surface of the containing box, a pushing ejecting cavity is formed in the inner bottom wall of the containing cavity in a communicating mode, a first sliding cavity penetrating through the left end surface of the containing box is formed in the left end surface of the portion, between the pushing ejecting cavity and the containing cavity, of the containing box, a blocking plate is movably installed in the first sliding cavity in a matched mode, a first stud is installed in the left end surface of the blocking plate in a matched mode, the left extending tail end of the first stud is provided with a first motor ina power matched mode, the first motor is fixedly installed in the right end surface of the vertical rod, a concave groove is formed in the right end of the blocking plate, and a plurality of groups ofconvex teeth are fixedly installed on the bottom end surface of the concave groove.

The invention discloses improved activated carbon crushing equipment. The equipment comprises a base fixedly mounted on the bottom end surface of a support rod and a material box fixedly mounted on the right end surface of the support rod, wherein rolling wheels are arranged at the bottom of the base in a rolling manner, a jacking device is arranged in the right end surface of the support rod on the upper side of the material box, a material cavity is formed in the top end surface of the material box, a push cavity is communicated with the inner bottom wall of the material cavity, a first sliding connection cavity penetrating through the outside of the left end surface of the material box is formed in the left end surface of the material box between the push cavity and the material cavity,a cover plate is mounted in the first sliding connection cavity in a sliding connection fit manner, a first screw rod is matched and mounted in the left end surface of the cover plate, a first electric motor is mounted at the left extension tip of the first screw rod in a power fit manner, the first electric motor is fixedly mounted in the right end surface of the support rod, concave holes are formed in the right end of the cover plate, and multiple grinding teeth are fixedly mounted on the bottom end surfaces of the concave holes.

The invention discloses a novel activated carbon crushing apparatus. The novel activated carbon crushing apparatus comprises a base body and a material box. The base body is fixedly installed on the end face of the bottom of a supporting rod. The material box is fixedly installed on the end face of the right side of the supporting rod. Rolling wheels are arranged at the bottom of the base body inthe manner of being capable of rolling. A jacking device is arranged on the upper side of the material box and in the end face of the right side of the supporting rod. A material chamber is formed inthe end face of the top of the material box. A pushing chamber is arranged in the inner bottom wall of the material chamber in a communicating manner. A first sliding connection chamber is arranged inthe end face of the left side of the material box and between the pushing chamber and the material chamber, and penetrates out of the end face of the left side of the material box. A cover plate is installed in the first sliding connection chamber in a matched manner. A first spiral rod is installed in the end face of the left side of the cover plate in a matched manner. A first motor is installed at the extension tail end of the left side of the first spiral rod in a dynamic fit manner. The first motor is fixedly installed in the end face of the right side of the supporting rod. A concave hole is formed in the right end of the cover plate. A plurality of groups of grinding teeth are fixedly installed on the end face of the bottom of the concave hole.

The invention discloses an efficient double-shaft shredder for a paint bucket. The efficient double-shaft shredder comprises a supporting base, a shredding box is fixedly mounted above the supportingbase, and an isolating plate is fixedly mounted in the middle of a locating frame. The locating frame can be divided into a first feeding port and a second feeding port conveniently, so that the paintbucket carries out classify shredding, and the work efficiency is improved. A rotary shaft is movably connected in a cavity formed in the upper surface of the left side of the locating frame, and a limiting plate does turnover motion on the rotary shaft conveniently through a connecting block. A feeding limiting hole is formed in the surface of the limiting plate, a universal ball bearing is mounted in the feeding limiting hole, and discharging guiding and limiting functions can be achieved on the paint bucket conveniently. A magnet II is fixedly mounted in a limiting groove, the limiting plate and the magnet II are attracted conveniently through a magnet I, the limiting plate can be attracted on the isolating plate better, the position of the limiting plate cannot shift easily, and the stability of discharging is improved.