36results about How to "Improve cutting and crushing efficiency" patented technology

The invention belongs to the technical field of clearing of harmful aquatic plants and particularly relates to a ship for clearing alternanthera philoxeroides in a complex water area. The ship comprises a ship body, driving wheels, a support, a conveying pipe, a centrifugal pump, direction adjusting units, a cutting module and a collecting unit; the driving wheels are arranged on the two sides ofthe ship body; the support is arranged on the front portion of the ship body; the conveying pipe is fixedly connected to the upper end of the support; the centrifugal pump is arranged at the upper endof the conveying pipe; the direction adjusting units are arranged in the middle of the conveying pipe and each comprise an elastic rubber sheet, an air cylinder, a universal joint, a telescopic rod and a damping spring; the cutting module is arranged at one end of the conveying pipe and comprises a shell, a rotating shaft, a waterproof motor, a rolling shaft and a cutting piece; angular transformation of the cutting module can be achieved through the direction adjusting units; the collecting unit is arranged at the other end of the conveying pipe; and the centrifugal pump conveys the alternanthera philoxeroides crushed by the cutting module to the collecting unit for storage. The ship is suitable for clearing work of the alternanthera philoxeroides in the complex water area, the structureis simple, and the working efficiency is high.

The invention belongs to the field of feed processing equipment, and in particular, provides novel crushing and dehydrating feed processing equipment. The equipment comprises a frame, a feed port, a discharge port, a crushing mechanism and a dehydrating mechanism; the crushing mechanism includes two rotating shafts relatively rotating from top to bottom and from outside to inside, and movable cutter sets arranged at intervals in the axial directions of the rotating shafts; the dehydrating mechanism includes a spiral shaft and an annular filter screen arranged at the outer periphery of the spiral shaft; and the dehydrating structure is positioned below the crushing mechanism. The equipment adopts two rods to oppositely crush and cut, so that such problems as slip of such crop straws as bananas and difficult cutting-off are solved, and the cutting and crushing efficiency is improved; and the equipment adopts spiral dehydration, so that the dehydrating efficiency is higher. The whole equipment is simple and compact in structure and low in cost, can improve the feed processing efficiency and processing quality, and is specifically suitable for such medium and small silage processing enterprises as cooperatives.

The invention relates to a waste plastic bottle recycling treatment method. The method comprises a bottom plate, a clamping device, a moving device and a cutting device, wherein the clamping device isarranged at the right side of the upper end of the bottom plate,; the moving device is arranged at the left side of the clamping device; the moving device is arranged at the left side of the upper end of the bottom plate; and the cutting device is arranged at the upper end of the right side of the moving device. The waste plastic bottle recycling treatment method provided by the invention solvesthe problems that during manual crushing, the crushing process is tedious, workers are prone to being hurt in the crushing process, and consequently the waste plastic bottle recycling efficiency is low, and when existing waste plastic bottle recycling equipment recycles waste plastic bottles, the waste plastic bottles are directly cut and crushed through the cutting device, the waste plastic bottles are prone to being crushed to be small in size in the cutting and crushing process of the cutting device, the crushed waste plastic is lost in the cleaning process, the crushed waste plastic bottles with the small size pollute the environment and the like.

The invention provides a universal type feed grinder. The universal type feed grinder can be used for processing straw type materials with high water content, dry straw, blocky materials such as soybean cakes and granular materials such as corn, and is capable of guaranteeing the feeding safety. The universal type feed grinder provided by the invention has the advantages that the structures of a cutting working chamber and a grinding working chamber are compact, the design of an internal cutter is novel, the cutting and grinding efficiency is high, and the layout of a feeding hole, a discharging hole and a fan joint is reasonable; by coordination of the two working chambers, the requirement on diversity of processed objects can be met, so that the universality is high; and the feeding is finished by a conveying belt, so that the safety in the feeding process can be improved.

The invention discloses primary smashing equipment for fiber cloth for glass fiber powder production. The primary smashing equipment comprises a base, and the top of the base is fixedly provided witha U-shaped frame; the middle of the U-shaped frame is provided with a through hole, and two symmetric machine frames are fixedly installed on the upper surface of the U-shaped frame; a motor is fixedly installed between the tops of the two machine frames; a rotary shaft is fixedly installed at the output end of the motor, and the end, away from the motor, of the rotary shaft penetrates through thethrough hole and is fixedly connected with a speed reducer; a rotary rod is fixedly installed at the output end of the speed reducer, and the bottom of the rotary rod is fixedly provided with a disc;the bottom of the disc is fixedly provided with strip-shaped blocks, and the bottoms of the strip-shaped blocks are provided with cutters; the sides, close to each other, of the U-shaped frame are provided with slide grooves; a hydraulic cylinder is fixedly installed in the middle of the upper surface of the base; a support plate is fixedly installed at the output end of the hydraulic cylinder, and the top of the support plate is provided with supporting rods. According to the primary smashing equipment for the fiber cloth for glass fiber powder production, the fiber cloth is fixed, the cutters on the lower portion of the disc are driven to rotate through the rotary rod, and the fiber cloth is subjected to annular cutting.

The invention provides a crushing and nail-removing machine for a building plastic template. The machine comprises a support, a feeding bench, an upper knife roller, and a lower knife roller. A plurality of upper cutter heads and lower cutter heads are arranged on upper and lower knife roller supports at an interval, respectively. Each lower cutter head is provided with a plurality of cutting tools, and the upper cutter heads arranged on the upper knife roller support and the lower cutter heads arranged on the lower knife roller support are in spaced staggered arrangement. An axis of the upper knife roller support is higher than the feeding bench, and an axis of the lower knife roller support is lower than the feeding bench. Ends of the upper and lower knife roller supports are located on the support through bearing pedestals. Since the rotary speeds of the upper and lower knife roller supports are different, a building plastic template is dragged in the place between the upper and lower knife roller supports. When the building plastic template enter the place between the upper and lower knife roller supports, the knife rollers drive the cutter heads to rotate, and the cutting tools arranged on the cutter heads crush the template at different time. Through the spaced staggered arrangement of the upper cutter heads of the upper knife roller support and the lower cutter heads of the lower knife roller support, nails in the template can be separated.

The invention discloses automatic control production equipment with convenient feeding. The automatic control production equipment comprises a working bottom plate, a connecting pipe, a charging barrel, a feeding pipe, an electric telescopic rod, a telescopic sleeve and a crushing barrel, wherein the charging barrel is welded to the top of the telescopic rod, the bottom of the charging barrel is connected with the top of an extension spring, the smashing barrel is installed at the top of the working bottom plate through a supporting frame, a cutting rod is mounted in the crushing barrel through a bearing, a vibration motor is mounted at the top of the working bottom plate, and the telescopic sleeve is mounted at the output end of the vibration motor. By arranging the charging barrel, when the weight of raw materials in the charging barrel is reduced, the extrusion effect on the extension spring is weakened, then the extension spring drives the telescopic rod to move upwards under the reset effect, so as to drive the charging barrel to ascend, and therefore the raw materials at the bottom of the charging barrel can make contact with the bottom of a screw rod, and can also be fed into the crushing barrel, raw material residues are avoided, and the feeding efficiency of the device is improved.

The invention discloses a single-shaft deep mixing pile drilling tool with inner-layer and outer-layer mixing teeth. A drill rod of the single-shaft deep mixing pile drilling tool is of a double-layer structure, a mixing shaft and a drill bit are arranged at the lower end of the inner-layer drill rod, and the outer-layer drill rod is connected with a mixing cover; the outer-layer mixing teeth are arranged on the cylindrical hollowed-out mixing cover, and the inner-layer mixing teeth are arranged on the hollow mixing shaft; the inner-layer and outer-layer mixing teeth are arranged in a staggered mode in space and engaged with each other; the mixing cover covers the inner-layer mixing shaft; and a top slurry spraying opening is formed in the upper portion of the mixing shaft, and a bottom slurry spraying opening is formed in the drill bit. Rock-soil particles are efficiently broken and fully mixed with soil hardening agent slurry to form fluid hardened soil. The single-shaft deep mixing pile drilling tool has the social benefits of being environmentally friendly, safe and reliable, meanwhile, the manufacturing cost can be reduced, the construction period can be shortened, and great economic value is achieved.

The invention provides a smashing nail removing machine for a building plastic formwork. The smashing nail removing machine comprises a support, a feeding platform, an upper cutter roller and a lower cutter roller. Multiple cutter discs are arranged on each of an upper cutter roller frame and a lower cutter roller frame at intervals, and each cutter disc is provided with multiple cutters. The cutter discs on the upper cutter roller frame and the cutter discs on the lower cutter roller frame are arranged at intervals and in a staggered mode. The axis of the upper cutter roller frame is higher than the feeding platform, and the axis of the lower cutter roller frame is lower than the feeding platform. Two ends of each of the upper and lower cutter roller frames are arranged on the support through bearing blocks. According to the smashing nail removing machine for the building plastic formwork, the building plastic formwork is pulled into the position between the upper cutter roller frame and the lower cutter roller frame through the feeding platform through different rotation speeds of the upper and lower cutter roller frames, the cutter rollers rotate to drive the cutter discs to rotate when the building formwork enters the position between the upper cutter roller and the lower cutter roller, and the cutters on the cutter discs cut and smash the formwork at different moments. Meanwhile, the cutter discs on the upper cutter roller frame and the cutter discs on the lower cutter roller frame are arranged at intervals and in the staggered mode so that nails in the building plastic formwork can be separated.

The invention discloses a breaking machine. The breaking machine comprises a machine shell, wherein an operation door is arranged on the side wall of the machine shell; a screen used for dividing an inner cavity of the machine shell into a breaking chamber and a collecting chamber is arranged in the machine shell; the breaking chamber is communicated with a feeding port formed in the upper end of the machine shell; the screen is connected with the machine shell through a screen pressing mechanism; a rotor is arranged in the breaking chamber and connected with the machine shell; the rotor comprises a rotor shaft, multiple cutter heads, multiple cutter shafts and multiple blades; the cutter heads are arranged on the rotor shaft; each cutter shaft is connected with all the cutter heads; all the cutter shafts are evenly distributed in the circumferential direction of the cutter heads; the blades are arranged on the portions, between every two adjacent cutter heads, of the cutter shafts; and multiple cutting teeth are arranged at the cutting ends of the blades. According to the breaking machine, the service life of the blades can be prolonged.

The invention discloses a medicinal material crushing and screening device for traditional Chinese medicine processing. The device comprises a crushing box. A motor rack is fixedly mounted on the topof the crushing box; two adjusting plates are rotatably arranged in the crushing box in symmetry of a driving shaft; a lead screw is horizontally arranged through the side wall of the crushing box through threaded connection, the lead screw extends into the crushing box and leans against the adjusting plates, and a second limiting spring is connected between a sieve plate and an extension plate. By rotating the adjusting plates, the traditional Chinese medicinal materials can be closer to a cutting blade, so that the cutting and crushing efficiency of the cutting blade is improved greatly; meanwhile, the device is convenient to adjust and suitable for crushing medicinal materials of different sizes; a horizontal shaft drives a cam to rotate, so that the sieve plate vibrates up and down toenable the crushed medicinal materials to be uniformly paved to the sieve plate, and meanwhile, finely-divided medicinal material powder penetrates through the sieve plate quickly to be screened, flowing of an air flow in the crushing box is accelerated as a vane rotates, so that sieve pores of the sieve plate can be prevented from being blocked by the medicinal materials and the screening efficiency of the medicinal materials is increased.

The invention relates to reed cutting equipment for papermaking, in particular to reed cutting equipment for papermaking. The technical problem to be solved by the invention is to provide the reed cutting equipment with simple operation for the papermaking capable of reducing labor intensity and improving cutting and pulverizing efficiency. The reed cutting equipment for the papermaking comprisesa bottom plate, vertical plates, a top plate, a placing plate, a first connecting plate, a first bearing seat, a screw rod, a nut, a baffle plate, a handle and the like; left and right sides of the bottom plate are connected with the vertical plates, the top plate is connected between the tops of the two vertical plates, the upper portion of the left side surface of the vertical plate of the rightside is connected with the placing plate, and a groove is formed in the left side of the top of the placing plate. Reeds can be cut by moving a cutter up and down, the cut reeds can be pulverized through rotating cooperation of first crushing teeth and second crushing teeth, and the effects of labor intensity reduction, improved cutting and pulverizing efficiency and simple operation are achieved.

The invention relates to a kitchen small household appliance, in particular to a food processing machine. A crushing device for the food processing machine comprises a container, and is characterizedin that the container comprises a crushing cavity, a mixing cavity and a flow gathering opening; the crushing cavity is positioned at the bottom of the container; the mixing cavity is arranged above the crushing cavity; the flow gathering opening is used for communicating the crushing cavity and the mixing cavity; a crushing cutter blade is arranged in the crushing cavity; a downward pressing partfor driving the slurry to move towards the crushing cavity is arranged on the crushing cutter blade; the volume of the crushing cavity is 22 to 380 mL. The material can be concentrated in the small space crushing cavity; in addition, the crushing cutter blade is arranged in the crushing cavity, so that most materials can be concentrated in the crushing cavity to be crushed. Compared with the prior art, the kitchen small household appliance has the advantages that the structure is simple; the cost is low; in addition, the crushing device can be used for concentrated crushing on the materials;the crushing efficiency is high; the block formation phenomenon cannot occur; the cleaning is convenient.

The invention discloses thick and thin matched blades of a rotary grinder. The thick and thin matched blades are made of stainless steel; shapes of the blades are matched according to the thickness; the blades are mounted in a 180-degree axially symmetric mode, so that the rotary centrifugal force is equal; the efficiency of the blades is relatively high, the service life of a motor is prolonged, the time is saved, the electric energy is saved; and the thick and thin matched blades are easy to manufacture and mount, and are more reasonable in technical design.

The automatic pomegranate threshing device comprises a rack, a motor, a transmission assembly, a collecting device, a screening device, a concentrating device, a crushing device, a cutting device and a feeding port, the rack bears working equipment, and the motor is arranged in the center of the bottom of the rack; the transmission assembly is fixedly connected with the motor; the collecting device is fixed to the rack and located above the motor. The screening device is arranged over the collecting device and fixedly connected with the transmission assembly. The concentrating device is fixed on the rack and is rotatably connected with the screening device; the crushing device is arranged over the screening device, the upper part of the crushing device is slidably connected with the transmission assembly, and the lower part of the crushing device is fixedly connected with the transmission assembly. The cutting device is fixed to the top of the transmission assembly and fixedly connected with the crushing device. And the feeding hole is fixed above the cutting device. Compared with the prior art, pomegranate of different sizes is separated after being cut and crushed, fruit crushing is reduced, and the screening efficiency is improved.