8results about How to "Broken fast" patented technology

The invention discloses a crushing device for biofuel processing, and belongs to the technical direction of biofuel processing, the crushing device comprises a first mounting frame, a second mounting frame, a crushing box, a first motor and a first belt pulley, the second mounting frame is placed on the ground of a production workshop and located on one side of the first mounting frame, and the crushing box is detachably mounted on the second mounting frame; the first motor is fixedly mounted on one side of the bottom of the second mounting frame, the first belt pulley is detachably mounted on a rotating shaft of the first motor, and through cooperative use of the biofuel conveying belt and the first motor, the flattening and cutting speed can be changed according to biofuels of different sizes; the four groups of flattening rollers are rotated at the minimum speed, so that the biofuel is slowly flattened, meanwhile, the feeding speed is reduced, more branches of the biofuel are prevented from being clamped in the crushing box, the flatness of the biofuel can be improved, subsequent conveying and crushing are facilitated, and the production efficiency of a factory is improved.

The invention discloses crushing equipment for waste rubber powder composite modified asphalt concrete treatment, and relates to the technical field of crushing equipment, and the crushing equipment comprises a composite mechanism. According to the crushing equipment for waste rubber powder composite modified asphalt concrete treatment, through the design of a composite mechanism, a pushing and pressing mechanism is lifted through a first electric push rod, then materials are put into a composite shell, a motor drives a gear set to rotate, the gear set conducts transmission through a connecting belt, and the crushing mechanism rotates, so that the material crushing effect is achieved; the guide plate plays a role in guiding materials to descend, so that the materials move towards the middle of the equipment and are fully crushed, the crushing mechanism is matched with the reverse mechanism during rotating operation, splashing is easily generated in the material crushing process, the materials are collided multiple times through rebounding of the reverse mechanism, uniform crushing operation is achieved, and the crushing effect is improved. Finally, the materials are discharged outwards from the output mechanism, and the material descending flow and the material flow speed are controlled through the output mechanism.

The present invention relates to the field of building construction technology, and in particular to a pressure-bearing combined capsule anchor rod with grouting pressure monitoring and a method of using the same, comprising a base plate and a limit plate, wherein the top of the base plate is fixedly connected to the anchor rod, and a sleeve is fixedly connected between the base plate and the limit plate, and further comprising: a capsule installed between the base plate and the limit plate; a grouting pipe fixedly connected to the top of the limit plate, a valve being provided on the surface of the grouting pipe, and the grouting pipe is connected to the inside of the sleeve; four grouting holes are provided, and the four grouting holes are all opened on the surface of the sleeve; a mounting groove is opened at the bottom end of the anchor rod; a controller controls the operation of a moving mechanism, thereby driving a cylinder connected to a cleaning cone to move along the through hole to one side of the grouting hole, and using the moving cleaning cone to push and break the slurry that is initially solidified and blocked in the grouting hole, which helps to restore the flow performance of the grouting hole.

The invention is suitable for the technical field of pile breaking, and provides a rapid pile head breaking device suitable for short-distance cast-in-place piles, the rapid pile head breaking device comprises a first connecting piece and a second connecting piece, one side of the first connecting piece is fixedly connected with a mounting block, and a connecting groove is formed in the side, away from the mounting block, of the first connecting piece; according to the rapid pile head breaking and removing device suitable for the short-distance cast-in-place piles, after the inner diameters of the first connecting pieces and the second connecting pieces are adjusted to be within the diameter range corresponding to the pile type, the inner diameter of the first connecting pieces and the inner diameter of the second connecting pieces are adjusted to be within the diameter range corresponding to the pile type, and therefore the pile head breaking and removing device is suitable for the short-distance cast-in-place piles. The hydraulic oil cylinders and the drill bits on the first connecting piece and the second connecting piece are used for crushing the pile body, and the pile body is sleeved with the pile body for hydraulic crushing after being evenly arranged into a circle, so that the crushing speed of the pile body is increased to a certain degree, and workers can use the device more conveniently.

The utility model discloses road construction waste transfer equipment, and relates to the technical field of waste disposal, the road construction waste transfer equipment comprises a device main body, the outside of the bottom end of the device main body is fixedly connected with rollers, the two sides of the device main body are fixedly connected with placing racks, and the outside of the top end of each placing rack is provided with a feed inlet; according to the building rubbish processing device, after building rubbish enters the processing hopper, the rotating bearing is started at the moment, the rotating bearing drives the linkage rod and the smashing roller to rotate, the threaded smashing roller rotates at a high speed, the smashing roller rotates at a high speed, and therefore the building rubbish can be processed at a high speed; according to the construction waste crushing device, construction waste is powerfully extruded and sheared, the crushing effect is improved through the grooves formed in the outer sides of the crushing rollers, the construction waste is more easily crushed into small blocks through cooperation of the crushing rollers and the grooves, the crushing speed is increased, it is also ensured that the crushed waste is uniform in lumpiness, and follow-up treatment and transportation are facilitated.

This utility model relates to the technical field of dredging devices, and in particular to a river silt sluice-type crushing device, which can adjust the shape of the crushing head according to the hardness of the silt, and has good adaptability; it includes a sluice pipe and a drive shaft, the drive shaft being rotatably mounted in the sluice pipe; it also includes a cutter disc, a push cylinder, two bearing seats, a hinge plate, multiple inner cutter rods and multiple outer cutter rods, the cutter disc being rotatably mounted on the input port of the sluice pipe, the drive shaft being connected to the cutter disc via a transmission assembly, the fixed end of the push cylinder being concentrically rotatably mounted on the cutter disc via a bearing seat, the hinge plate being rotatably mounted on the piston rod end of the push cylinder via another bearing seat, one end of the multiple inner cutter rods being rotatably connected to the cutter disc, the other end of the multiple inner cutter rods being rotatably connected to one end of the multiple outer cutter rods respectively, the other end of the multiple outer cutter rods being rotatably connected to the hinge plate evenly, and the multiple inner cutter rods and multiple outer cutter rods being evenly arranged circumferentially.

The utility model provides an inner support type pipe pile crusher which comprises a mounting table, a connecting box is arranged in the middle of the top face of the mounting table, first connectors are arranged on the periphery of the top face of the mounting table, second connectors are arranged on the connecting box, a first mounting box is fixedly connected to the bottom face of the mounting table, and a second mounting box is fixedly connected to the bottom face of the mounting table. A plurality of first hydraulic cylinders are arranged on the side face of the first mounting box. The pile breaking device has the advantages that by arranging the mounting table, the first mounting box, the second mounting box and other structures, when pile breaking work is carried out, the first connector is connected with an external structure, the breaker is moved into a pipe pile, the first hydraulic cylinder and the second hydraulic cylinder are started, and the pipe pile is broken. And piston rods of the first hydraulic cylinder and the second hydraulic cylinder move outwards, make contact with the inner wall of the tubular pile and continue to apply pressure to the tubular pile, so that the tubular pile is damaged from inside to outside, and the tubular pile is crushed. And the first hydraulic cylinder and the second hydraulic cylinder provide direct and effective crushing force, so that the crushing speed is increased, and the crushing efficiency is improved.

The invention discloses an environment-friendly recycling device for old batteries, and relates to the technical field of old battery recycling, the environment-friendly recycling device comprises a box body, a crushing box is mounted at the top of the box body, crushing rollers are symmetrically and rotatably connected to the inner part, close to the upper part, of the box body, and a first motor is mounted on the outer side, corresponding to the crushing rollers, of the box body. An old battery is put into the crushing box through the first feeding port, the first motor drives the crushing roller to rotate, the crushing roller drives the swing arm to swing left and right in a reciprocating mode through the transmission mechanism, the swing arm drives the movable toothed plate and the fixed toothed plate to form an engaging force, the surface of the old battery passing through the crushing box is preliminarily crushed, and the old battery is crushed into an irregular shape; and the old battery subjected to preliminary crushing enters the box body through a second feeding opening, and is quickly engaged through a crushing roller to crush the old battery, so that the crushing speed of the old battery is effectively improved, and the working efficiency of recycling the old battery is further effectively improved.