7results about How to "Sure break" patented technology

The invention relates to the technical field of grain crushing, in particular to a feed processing crusher which comprises a crushing box and a support for supporting the crushing box, rotor hammers for crushing are arranged in the crushing box, and the feed processing crusher further comprises a dust extraction shell arranged on one side of the crushing box and used for removing dust, one side of the dust suction shell communicates with a through pipe communicating with the interior of the crushing box, a plurality of blades for air suction are arranged in the dust suction shell, and a driving assembly for driving the rotor hammer pieces and the blades to rotate is arranged at the top of the support; and the material ejecting piece is arranged in the crushing box and used for supporting materials, a transmission assembly for driving the material ejecting piece to move is arranged in the crushing box, and a material pushing assembly matched with the transmission assembly is arranged in the crushing box. And through the arrangement of the dust suction shell and the blades in the dust suction shell, a through pipe, a middle through pipe and a plurality of auxiliary dust suction pipes diverging along the center, the dust suction efficiency is greatly improved, and it is ensured that dust generated in the crushing process of materials needed by livestock raising can be sucked away.

The invention relates to the technical field of soil turning machines, and discloses a multifunctional mountain and hill soil turning machine which comprises a machine body. The soil turning mechanism is used for scarifying the land and crushing soil blocks; the soil loosening mechanism is used for smashing caked land before the land is turned over; and the reciprocating mechanism is used for reciprocating left and right when the caked land is smashed. According to the multifunctional mountainous and hilly soil turning machine, the soil loosening mechanism is arranged, a cam piece abuts against a bottom semicircular block when rotating, and under the action of a first spring, a supporting piece drives a sliding long strip block and a bottom soil loosening column to move up and down in a reciprocating mode, so that the bottom soil loosening column knocks the bottom land in a reciprocating mode, and hard soil blocks are crushed and loosened; the compactness of the soil is reduced, a softer soil structure is created for subsequent cultivation, and the soil turning effect and the working efficiency are improved. The problem that the power system of the rooter is difficult to effectively scarify and crush caked soil layers in mountains and hills is solved.

The utility model discloses a concrete accelerator grinding device, including the machine case, the inner wall of machine case both sides all is connected with support frame in screw thread, the top fixedly connected with telescopic component of support frame, the top fixedly connected with filter screen of telescopic component, the inner wall fixedly connected with two groups of fixed blocks of machine case, the bottom fixedly connected with fixed plate of fixed block, the one side fixedly connected with support component of fixed plate, one end fixedly connected with the shovel board of support component, telescopic component includes the telescopic spring of fixed connection in support frame top. The utility model discloses through the setting of support frame, telescopic component and filter screen, reaches the effect of secondary grinding big particle concrete accelerator, prevents in the grinding process, and the accelerator particle is not adjusted due to the extrusion uneven or the grinding roller gap, leads to part of particle to fail to fully break, ensures the re -extrusion and breakage of grinding roller, makes it reach the fineness required.

The invention relates to the technical field of medical waste treatment, in particular to a medical waste treatment device so as to solve the problems that a bottle body is difficult to crush due to slippage and the slippage affects waste disinfection treatment. The device comprises a loss assessment mechanism and an intermittent crushing assembly which are arranged in a shell, the loss assessment mechanism is provided with two groups of edge position crushing rollers and two groups of end position seats; the two groups of edge crushing rollers are rotationally connected with a group of end seat fixed shafts respectively; a linkage assembly for controlling the central crushing roller and the side crushing rollers to synchronously rotate is also arranged in the shell; a separation seat is arranged between the central crushing roller and the side crushing rollers; the separation seat is fixedly connected with the inner wall of the shell; the separation base is provided with a swinging and inclining assembly. Sliding medical waste is driven by gravity to directionally slide to the edge crushing rollers, the clamping and extruding force on the sliding medical waste is effectively increased by utilizing the dynamic distance adjusting function of the edge crushing rollers, the crushing efficiency is remarkably improved, and thorough crushing of bottles is ensured.

The utility model discloses a material bag unpacking and blanking machine which comprises an installation rack, a working bin, a bag unpacking component and a collecting component, the working bin is installed on the installation rack, and a working cavity and an inlet are formed in the working bin; the bag opening component comprises a rotating assembly and a plurality of bag opening cutters, the rotating assembly comprises a rotating base and a plurality of connecting rollers, and the rotating base is rotationally installed on the bin wall of the working bin; the multiple connecting rollers are circumferentially and evenly installed on the rotating base with the circle center of the rotating base as the center, a rotating cavity is formed by the multiple connecting rollers in a surrounding mode, a net-shaped connecting body is arranged at the front end of the rotating cavity, and the multiple bag opening knives are installed on the net-shaped connecting body; the collecting component comprises a material collecting bin and a material bag collecting bin, materials in the material bags can be efficiently and rapidly detached, classified and collected, material waste and environmental pollution are reduced, and the labor intensity of operators is relieved.

The invention relates to the technical field of tunnel construction, in particular to a crushing device and a using method, and solves the problems that in the prior art, the crushing direction is limited, and free boulders are difficult to treat. The device comprises a crushing cylinder, the crushing cylinder is detachably connected with a sealing seat of a normal-pressure cutter changing device on a cutter head, a swing assembly is arranged in the crushing cylinder, a rock breaking assembly is arranged on the swing assembly, the rock breaking assembly and the crushing cylinder are movably arranged, and the head of the rock breaking assembly can stretch out of the crushing cylinder. The crushing device has the beneficial effects that when the crushing device is used, the direction of the rock breaking assembly can be adjusted through the swing assembly, so that the rock breaking assembly can crush boulders near the sealing seat, the working range of the crushing device is enlarged, and the working condition limitation is reduced; and the crushing cylinder is detachably connected with a sealing seat on the normal-pressure tool changing device, so that the crushing device can be used as a module tool.

A grinding blade and a soymilk maker are disclosed. The grinding blade includes an upper blade, a lower blade, and a rotating shaft. The upper blade is positioned above the lower blade, and the upper end of the rotating shaft is connected to both the upper and lower blades. The upper blade includes an upper blade root and four upper blades arranged in a cross shape around the upper blade root. Two symmetrical upper blades extend horizontally, while the remaining two upper blades bend upwards. Each upper blade has an upper cutting edge. The lower blade includes a lower blade root and four lower blades arranged in a cross shape around the lower blade root. Each lower blade is arc-shaped, with two symmetrical lower blades bending downwards and the remaining two bending upwards. Each lower blade has a lower cutting edge on its outer arc edge. The upper blades of the upper blade and the lower blades of the lower blade are staggered. The superposition of the upper and lower blades forms upper and lower blades with multiple different shapes and angles, which increases the contact area with soybeans during grinding, allowing for more efficient grinding of soybeans and other foods, ensuring that the soybeans are thoroughly ground.