22results about How to "Improve shredding efficiency" patented technology

The utility model discloses a regional fixed-length shredding cutter, which comprises a rack, a cutter head and a cutter head, the transverse shredding roller comprises a first rotating shaft, a shredding sleeve and a transverse cutter, the shredding sleeve is arranged on the first rotating shaft in a sleeving mode, the two ends of the first rotating shaft are rotationally connected with the machine frame, the shredding sleeve is provided with a plurality of cutter mounting areas, and the cutter mounting areas are arranged at intervals in the axial direction of the shredding sleeve; the transverse cutters are arranged in the circumferential direction of the cutter installation areas, and in the axial direction of the shredding sleeve, the transverse cutters of every two adjacent cutter installation areas are arranged in a staggered mode. The two longitudinal shredding rollers are located below the transverse shredding roller. According to the utility model, a notch is cut on the reconstituted tobacco sheet through the transverse cutting knife, and then the reconstituted tobacco sheet with the notch is cut into tobacco shreds through the longitudinal shredding roller, so that the problem that the shredding efficiency is influenced due to the fact that long-strip sheet sections fall off when the reconstituted tobacco sheet is cut is avoided, and the shredding efficiency is improved.

The utility model provides a header transmission system which comprises an ear picking unit, a driving shaft and an input idler shaft. The ear picking unit comprises stem pulling rollers, a flail knife and a seedling pulling chain, the heading direction of the harvester is taken as the front, the stem pulling rollers comprise a first stem pulling roller arranged on the left side and a second stem pulling roller arranged on the right side, and the flail knife is arranged on the right side of the second stem pulling roller; the seedling pulling chain comprises a first seedling pulling chain arranged above the first stem pulling roller and a second seedling pulling chain arranged above the second stem pulling roller; an input gear arranged on the driving shaft is meshed with an input idle gear arranged on the input idle gear shaft; the transmission unit comprises a first gear, a stem pulling roller driving mechanism, a flail knife driving mechanism and a reel chain driving mechanism, the transmission unit is connected with the input gear and the ear picking unit, the input gear inputs power to the transmission unit, and then the stem pulling roller, the flail knife and the reel chain are driven to work. The header transmission system and the harvester header are simple in structure and capable of stably and efficiently harvesting crops.

The invention discloses mulberry leaf fungus tea mixed fermentation processing equipment and method, and relates to the technical field of mixed fermentation, and the mulberry leaf fungus tea mixed fermentation processing equipment comprises a composite mechanism. According to the mixed fermentation processing equipment and method for the mulberry leaf fungus tea, through the design of a composite mechanism, a top cover plate is controlled to be lifted through a first electric push rod, materials are conveniently placed into a composite shell, a pipeline is arranged at the top of the top cover plate, and liquid enters the composite shell from the pipeline; the central rotating shaft is controlled by the motor to drive the stirring mechanism to rotate, materials are stirred to rotate in liquid, so that the effect of cleaning the materials is achieved, impurities or medicine residue residues on the surfaces of the materials are avoided, and the product quality safety is improved; meanwhile, the materials are driven to rotate to be in frictional contact with the crushing mechanism, so that the effect of chopping the materials is achieved, the materials are cut into uniform small blocks, the fermentation uniformity and efficiency are improved, and material exchange in the fermentation process is facilitated.

The invention relates to the field of sofa production, in particular to a sponge shredding machine for sofa production. An existing sponge shredding machine has the defects that sponge fragments are prone to being clamped at a feeding port, meanwhile, a material crushing roller is complex to clean, the working efficiency is low, the shredded sponge fragments are inconvenient to screen, and the size of the shredded sponge fragments does not meet the use standard easily. A sponge shredding machine for sofa production comprises a supporting frame. The supporting frame is fixedly connected with a box body, the top of the box body is fixedly connected with a feeding hopper, and the feeding hopper is communicated with the box body. Firstly, a worker starts a servo motor and puts a sponge block into a box body through a feeding hopper, the sponge block is pushed through two swing frames, the feeding speed can be increased, the situation that sponge scraps are clamped below the feeding hopper can be prevented, meanwhile, two brush plates can clean sponge scraps attached to two material crushing rollers respectively, and the sponge scraps can be cleaned through the two brush plates; therefore, the sponge shredding efficiency can be improved.

The utility model belongs to and discloses a harvester which is characterized in that a chopping housing of the harvester is fixedly connected to a rack, and the chopping housing is provided with a chopping discharge port; the chopping assembly is arranged in the chopping housing and used for chopping materials. In the height direction of the harvester, a grass discharging opening of the threshing assembly is located between the top and the bottom of a chopping area of the chopping assembly. The grass skiing and chopping adjusting part is connected to the chopping housing and has a first working state and a second working state, an inlet is formed between the grass skiing and chopping adjusting part and the chopping housing in the first working state, the inlet is communicated with the grass discharging opening and the chopping discharging opening, and the grass skiing and chopping adjusting part is communicated with the chopping discharging opening in the second working state. A grass discharging channel communicated with the grass discharging opening is formed between the chopper and the screen box. The harvester is simple in structure, low in production cost and high in efficiency of chopping straws and directly discharging the straws without chopping, the risk that the chopped straws block the chopping discharge outlet in the process of discharging the chopped straws from the chopping discharge outlet can be effectively reduced, and the risk of blocking in the process of directly discharging the straws without chopping can be effectively reduced.

The utility model relates to the field of paper shredders, in particular to an anti-paper-rolling wear-resistant paper shredder cutter which comprises a first mounting seat, a first adjusting block, a first rotating shaft, a second mounting seat, a second adjusting block and a second rotating shaft, and the top of the first mounting seat and the top of the second mounting seat are provided with a first groove and a second groove respectively. The first adjusting block is slidably mounted in the first groove, the second adjusting block is slidably mounted in the second groove, a second rotating shaft is rotatably connected between the first mounting base and the second mounting base, a first rotating shaft is rotatably connected between the first adjusting block and the second adjusting block, and the first rotating shaft and the second rotating shaft are sequentially sleeved with a blade set and a first spacer ring. The blade set comprises cutter shafts, a plurality of blade bodies are arranged on the cutter shafts at intervals, round through holes are formed in the middles of the cutter shafts, second spacer rings are arranged between every two adjacent cutter shafts, the blade bodies are spaced, the distance between the blade bodies is increased, and extrusion abrasion between the blades is prevented.

The utility model relates to the technical field of paper shredders, in particular to a paper shredder blade structure which comprises a driving motor, the output end of the driving motor is fixedly connected with a first gear, the lower portion of the outer surface of the first gear is in meshed connection with a second gear, and the middle of the left end of the second gear is fixedly connected with a short shaft rod. A second rotating rod is fixedly connected to the middle of the right end of the second gear, and a plurality of main body devices are fixedly connected to the outer surface of the first rotating rod and the outer surface of the second rotating rod. And the main body device comprises a cutter head, a connecting groove is formed in the middle of the right end of the cutter head, a plurality of blades are fixedly connected to the outer surface of the cutter head, and the cutter head is fixedly connected to the outer surface of the first rotating rod. According to the blade structure of the paper shredder, through the arrangement of the main body device, paper grabbing stress is balanced, paper shredding resistance and motor power consumption are reduced, the paper jamming phenomenon is effectively avoided, and the paper shredding efficiency is high.

The present invention relates to the technical field of garbage disposal, and in particular to a spiral blade variable pitch garbage fine pulverizing device and a garbage disposal method. The spiral blade variable pitch garbage fine pulverizing device comprises: a shell assembly, a pitch adjustment unit installed on the shell assembly, and a cylindrical filter screen arranged at the first end of the shell assembly; a gear set is arranged in the shell assembly, a motor shaft is arranged in the center of the shell assembly, the motor shaft is connected to the pitch adjustment unit and the gear set, a plurality of reamers are arranged in an array around the center circumference of the filter screen in the filter screen, and the plurality of reamers are connected to the gear set; the rotation of the motor shaft drives the reamers to rotate through the gear set, and at the same time, the motor shaft drives the plurality of reamers to move closer to or away from the center of the filter screen through the pitch adjustment unit. The pulverizing device solves the problem of a long processing time caused by repeated pulverizing when the existing pulverizer pulverizes garbage that occupies a large space.

The utility model discloses a full-automatic sealwort shredding machine, which belongs to the technical field of shredding machines and comprises a groove frame, a fixing plate is fixedly connected to one side of the top of the groove frame, a driving motor is fixedly connected to one side of the fixing plate, and an output shaft of the driving motor penetrates through the fixing plate and is fixedly connected with a fixing frame. One side of the fixing frame is in threaded connection with a first cylindrical shredding device through a stud, and one side of the first cylindrical shredding device is fixedly connected with a second cylindrical shredding device through two supporting rods. Through the combined action of a driving motor, a first barrel-shaped shredding device, a second barrel-shaped shredding device, a third barrel-shaped shredding device, a first box body and a second box body, the shredding machine has three shredding structures, the shredding efficiency of polygonatum sibiricum is improved, and through the arrangement of a fixing frame, a stud, a limiting strip and a ring sleeve, the shredding efficiency of polygonatum sibiricum is improved. The first barrel-shaped shredding device and the first box body can be conveniently detached after use, so that the first barrel-shaped shredding device and the first box body can be conveniently cleaned.

The invention discloses a biomass raw material forming machine which comprises shredding equipment and forming equipment located below the shredding equipment, the shredding equipment is used for shredding biomass raw materials and feeding the shredded raw materials into the forming equipment from a discharging hopper, and the forming equipment comprises a forming unit and a discharging unit, the forming screw rod is mounted in the forming cylinder, and the shredded materials are extruded into formed materials in the spiral rotation process of the forming screw rod; and the cutting knife is arranged at a position with a set distance outside the discharge port of the forming cylinder and is used for cutting the forming material into biomass briquettes with set lengths after the forming screw pushes the forming material out of the forming cylinder. The problems that biomass raw materials are difficult to collect, high in transportation cost and difficult to store are solved, the collection, storage and transportation cost is greatly saved, and standardization, commercialization and marketization circulation of the biomass raw materials are facilitated.

The invention discloses multi-raw-material mixed anaerobic fermentation equipment and a fermentation process, and belongs to the technical field of fermentation equipment. The multi-raw-material mixed anaerobic fermentation equipment comprises a working barrel, a rotating shaft is rotationally connected to the working barrel, a first chopping mechanism is arranged on the outer wall of the rotating shaft, the rotating shaft is sleeved with a sleeve, a second chopping mechanism is arranged on the sleeve, and the rotating direction of the first chopping mechanism is opposite to that of the second chopping mechanism; the conveying cylinder is fixedly connected to the side wall of the working cylinder, and the bottom of the working cylinder is communicated with the lower side wall of the conveying cylinder. Switches of the stirring paddle and the air exhaust mechanism can be started according to needs, so that the stirring paddle rotates in the mixing cylinder in a reciprocating manner, fermentation raw materials can be effectively and fully mixed, and precipitation or layering of the materials is avoided; and moreover, when the stirring paddle is used for stirring, gas possibly mixed in the raw materials can be quickly discharged, and then the gas is pumped out through the gas pumping mechanism, so that a proper fermentation environment is favorably maintained.

The utility model discloses an electric appliance shell shredding device which comprises a crushing box, a shredding mechanism and a shredding mechanism. The crushing and splitting mechanism comprises a synchronous air cylinder, the output end of the lower end of the synchronous air cylinder is connected with an extrusion adjusting rod extending into the crushing box, the lower end of the extrusion adjusting rod is fixedly connected with a balance plate, a motor groove is formed in the balance plate, and heat dissipation holes corresponding to the motor groove are formed in the surface of the balance plate. And a crushing motor is fixedly mounted in the motor groove. A crushing drill bit is driven by a crushing motor, an entering to-be-shredded electric appliance shell can be drilled and damaged during descending, the strength of the electric appliance shell is reduced, meanwhile, an extrusion steel plate at the lower end descends to extrude the damaged electric appliance shell, crushing is further carried out, the subsequent shredding work is better carried out, and the service life of the electric appliance shell is prolonged. And the situation that the shredding mechanism is blocked due to the fact that the shell is too large is avoided, and the shredding efficiency is improved.

The utility model discloses a sludge chopping device, which belongs to the field of sewage treatment and comprises a trough, the left and right side walls of an inner cavity of the trough are respectively and fixedly connected with a plurality of hinge seats I, the left and right hinge seats I are distributed in a staggered manner, the interiors of the hinge seats I are rotatably connected with cutting knives, and the bottom ends of the cutting knives are rotatably connected with the hinge seats I; driving assemblies are arranged on the left side and the right side of the trough correspondingly, two transmission assemblies are arranged on the front face of the trough and connected with the two driving assemblies correspondingly, and a power mechanism is arranged at the bottom of the trough. The driving assembly comprises two supporting frames and a plurality of arc-shaped sliding sleeves, one ends of the two supporting frames are fixedly connected to the edges of the front side and the rear side of the outer wall of one side of the material groove correspondingly, a crankshaft is arranged between the two supporting frames, the number of the arc-shaped sliding sleeves is equal to that of the cutters on the same side, and one ends of the arc-shaped sliding sleeves penetrate through the side wall of the material receiving groove.

The utility model relates to the sheep breeding technical field relates to a kind of feed feeding device for sheep breeding, including mobile car body, the upper surface of installation base is fixedly installed with the drive component of improving rotating force, drive component includes servo motor, the rotating end of servo motor is provided with driving wheel, the other end of transmission belt is also rotationally provided with secondary conveying wheel, the middle part of secondary conveying wheel is fixedly installed with transmission shaft, cutting component includes second bearing seat, one end of main shaft is fixedly installed with transmission shaft, second bearing seat is rotationally installed with the other end of main shaft, a plurality of groups of circular slices are fixedly installed in the periphery of main shaft, a plurality of groups of square slices are evenly angularly installed between each group of circular slices, fixed column is all installed between circular slice and square slice through.This utility model is alternately arranged by using the design of circular slice and square slice, can more comprehensively cover feed, improve cutting efficiency, reduce the cutting uneven problem possibly caused by single blade shape.

The utility model discloses a five-cereal beverage processing raw material chopping machine which comprises a chopping box, the chopping box is used for chopping, positioning and supporting five-cereal beverage processing raw materials, the middle position of the inner wall of the chopping box is connected with a selecting mechanism, and the inner wall of the chopping box is connected with a chopping mechanism; and the selecting mechanism comprises a positioning sieve. The output end of the vibration motor fixed on one side of the chopping box drives the positioning screen to perform vibration screening, so that chopped fine cereal raw materials are screened to the top end of the guide plate through the positioning screen, and the fine raw materials are discharged outwards through the guide of the guide plate, so that the fine cereal raw materials are discharged outwards. The coarse cereal raw materials are guided by the positioning sieve and the positioning seat to slide to the top end of the second chopping shaft, so that the coarse raw materials are secondarily chopped, the convenient screening efficiency of the chopping machine for the cereal beverage processing raw materials is improved, the obtained chopped cereal raw materials are more uniform, and the practicability of the chopping machine for the cereal beverage processing raw materials is improved.

The invention belongs to the technical field of burr removal, and discloses a dry ice spraying type burr removing device which comprises an operation table, a lower clamp is arranged on the surface of the operation table, an upper clamp abuts against the upper end of the lower clamp, a magnetic block is fixedly installed on the inner wall of the side, close to the upper clamp, of the lower clamp, and a fixing mechanism is arranged in the operation table. A supporting plate is fixedly installed at the upper end of the operation table, a fixing plate is fixedly installed in the supporting plate, an ice placing groove is fixedly installed at one end of the fixing plate, and an ice placing plate is fixedly connected to one end of the ice placing groove. A transmission chain drives a driven chain wheel to rotate, a blade ice cutting assembly can conveniently cut dry ice, the cut dry ice is conveyed into an ice receiving and discharging assembly through an ice discharging base, the ice receiving and discharging assembly conveys the cut dry ice into a spraying assembly through an ice discharging pipe, the dry ice is sprayed into a clamp through a dry ice spraying opening, and burrs of an object are removed.

The present invention discloses a fresh meat processing device for producing dietary fiber meat products in the field of fresh meat processing technology and a process thereof, comprising a shell, one side of the shell is fixedly connected to a conveying cylinder, a first hollow auger is rotatably connected inside the conveying cylinder, a central rotating shaft is rotatably connected inside the first hollow auger, the first hollow auger and an end of the central rotating shaft close to the shell can both extend into the shell, the central rotating shaft is fixedly connected to a fixed disk, the fixed disk is located at an end of the first hollow auger away from the shell, a plurality of turbine blades distributed in a circular array are fixedly connected to the outer wall of the fixed disk; in this way, the device can convey the fresh meat to the turbine blades through the rotating first hollow auger, and the turbine blades rotate in the opposite direction to the first hollow auger, thereby increasing the frequency of the turbine blades cutting the fresh meat, and further increasing the efficiency of the fresh meat being chopped.

The utility model discloses a detachable blender blade assembly, including the knife holder (1) and install respectively first cutting knife (2) and second cutting knife (3) in two ends of the knife holder (1), first cutting knife (2) with second cutting knife (3) are split structure, first cutting knife (2) with second cutting knife (3) both ends are equipped with saw blade shape cutting portion (23), and the outer edge of cutting portion (23) is the curved blade edge.

The invention relates to the field of silk yarns, in particular to a metallic yarn preparation process which comprises the following steps: S1, plating metal on a polyester film in vacuum, and then coating a transparent resin protective layer to obtain a basic raw material film; s2, the basic raw material thin film is wound into a roll, and the roll is installed on a shredding device; s3, the two ends of the basic raw material film roll are shredded at the same time through two cutters of a shredding device; and S4, winding and collecting the silk yarn at the same time to obtain the metallic yarn. The shredding device comprises a base transversely provided with a first transverse groove, two side supporting plates symmetrically sliding in the first transverse groove, two rotating bases rotationally connected to the upper ends of the two side supporting plates correspondingly, two conical heads fixed to the inner sides of the two rotating bases correspondingly, a two-way screw I transversely rotating in the first transverse groove, and a two-way screw II transversely rotating in the second transverse groove. The two side supporting plates are in threaded connection with the two ends of the two-way screw I respectively. According to the shredding device, shredding can be conducted through the two cutters at the same time, and the shredding efficiency is high.

The present invention provides a paper rubbing device and an automatic paper rubbing type shredder, wherein the paper rubbing device comprises a fixed frame, a paper rubbing assembly, a paper separation assembly and a transmission assembly connected with the paper rubbing assembly and the paper separation assembly; the fixed frame is provided with a paper placement opening and a paper transmission channel connected with the paper placement opening; the paper separation assembly comprises a paper separation wheel shaft and a paper separation wheel, the paper separation wheel shaft is connected with the transmission assembly, the paper separation wheel is provided with a paper clamping opening, the paper separation wheel is arranged at the paper placement opening and sleeved on the paper separation wheel shaft, and can be embedded between the papers to clamp a plurality of papers and rotate to send them into the paper transmission channel; the paper rubbing assembly is arranged in the paper transmission channel, and comprises a paper rubbing wheel for rubbing the papers sent by the paper separation wheel to the shredder core and a paper rubbing wheel shaft for installing the paper rubbing wheel on the fixed frame. By arranging the paper separation assembly, the paper rubbing device can rub a plurality of papers into the shredder core for shredding at one time, which is beneficial to improving the shredding efficiency of the shredder.

The present invention discloses a permanent magnet variable speed energy-saving pulper, comprising a tank body, a good pulp chamber part, a rotor part and a driving part, wherein the driving part is a permanent magnet driving device, and the permanent magnet driving device comprises a casing, a stator assembly, a rotor assembly, an output, a bearing assembly and a water retaining ring, and one end of the output shaft is installed with a water retaining ring located outside the casing; a spoiler is provided on one side of the tank body, and the rotor part comprises an impeller, and the impeller comprises a blade and a flying wing, and the flying wing is installed obliquely on one side of the blade. The present invention replaces the driving part of the traditional pulper, and the permanent magnet driving device directly drives the rotor part to rotate, which is directly connected to the pulper, reducing the installation requirements, and the output shaft and the casing are connected by an upper bearing and a lower bearing group, which can withstand certain radial force and axial force, so that the device can withstand the impact of materials on the rotor part, and improve the stability of the use of the device.

The invention relates to the field of filament cutting devices, and discloses a filament cutting device for circulating nylon filament production and a working method. The filament cutting device is provided with a material bin, a waste winding roller, a rotary cutter, a filament cutting device body, and a winding roller in sequence. Nylon raw materials are wound in the material bin, and the nylon raw materials are wound on the winding roller after passing through the waste winding roller, the filament cutting device body, and the filament cutting device body in sequence. The rotary cutter is driven to swing by a motor and cuts the nylon raw materials into nylon filaments when it contacts the nylon raw materials. An adjustable clamping device 2 is designed, and a motor 2 is used to drive a lead screw slider to move on a guide rail, thereby dynamically adjusting the spacing between a clamping plate 2 and a clamping device 1, allowing the nylon filaments to be quickly released after cutting is completed, so that they can move smoothly to the next processing stage without manual intervention. The automatic adjustment device driven by the motor not only reduces the time for manual adjustment of the clamping device, but also improves the accuracy of the adjustment.