6results about How to "Improve crushing rate" patented technology

The violet crushing and juicing equipment comprises an equipment body, a liquid outlet pipe and a damping supporting seat are installed at the bottom of the equipment body, an installation opening is formed in the top of the equipment body, a supporting assembly is installed at the top of the equipment body, a crushing assembly is installed at the top of the supporting assembly, and the crushing assembly comprises a motor. The output end of the motor is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is sequentially and fixedly connected with a second gear, a material guiding circular truncated cone, a grinding column and a plurality of sets of crushing blades, a juicing assembly is installed in the equipment body cavity and comprises a driving ring, and a tooth groove is formed in the top of the inner side of the driving ring; the first gear is meshed with the second gear and the tooth groove at the same time. By arranging the supporting assembly, the crushing assembly and the juicing assembly, the crushing rate of the violet is improved, juice in crushed objects is thrown out through centrifugal force, and the juice yield of the violet is greatly increased.

The utility model provides a device for efficiently separating tobacco leaves and tobacco stems, which comprises a shell provided with a winnowing cavity inside and a feed port, a tobacco leaf outlet and a tobacco stem outlet, and is characterized in that the shell is provided with a multi-stage airflow dispersing tuyere, the tobacco stem outlet is provided with a tobacco stem discharge channel, and the tobacco stem discharge channel is provided with a winnowing threshing mechanism. The problems that in the prior art, the tobacco leaf breakage rate is increased, tobacco leaf resources are wasted and the like due to the fact that the tobacco leaf stem content needs to be controlled by changing the size of meshes in a screen frame, increasing the rotating speed of a beating roller or / and reducing the air speed are thoroughly solved, complete separation of tobacco leaves and tobacco stems can be automatically completed in the non-stop state only by controlling the air speed and the air quantity, and the labor intensity of workers is reduced. Through the follow-up matching proportion, the stem content of the tobacco leaves is effectively controlled, the adjustment of threshing indexes is completed, and the labor intensity of workers is greatly reduced.

The present invention relates to the technical field of spherical graphite processing, specifically to an integrated spherical graphite processing equipment, including: a bracket; a compressor, fixedly connected to one end of the upper surface of the bracket; a first air duct, penetrating and fixedly connected to the output end of the compressor; a crushing barrel, fixedly connected to the other end of the upper surface of the bracket; a grading assembly, fixedly connected to the upper end of the crushing barrel; a crushing mechanism is fixedly connected to the upper surface of the inner part of the crushing barrel, and the crushing mechanism assists the high-pressure airflow in crushing the graphite material when the crushing barrel is working. On the basis of airflow crushing, the present invention increases the probability of graphite raw material crushing, improves the working efficiency of graphite raw material crushing, reduces the number of graphite raw material circulations with the airflow inside the crushing barrel, avoids the phenomenon of a large amount of fine powder in the long-term circulation crushing process, and thus avoids the problem of a lot of waste and low yield due to the appearance of fine powder, and is easy to clean and repair.

The utility model relates to the technical field of crushing devices, and discloses a turbo-type crusher which comprises a base, a grinding bin is fixedly mounted at the upper end of the base, a grinding mechanism is fixedly mounted at the upper end of the grinding bin, a crushing bin is fixedly mounted above the grinding mechanism, and a flowing opening is formed in the lower end of the grinding bin. A group of mutually parallel rotating shafts are rotatably mounted in the crushing bin, a group of mutually meshed spiral cutter teeth are fixedly mounted on the rotating shafts, a pair of first transmission gears are fixedly mounted at one ends of the rotating shafts, the group of first transmission gears are mutually meshed, a first motor is fixedly mounted on the outer side of the grinding bin, and a second motor is fixedly mounted on the outer side of the grinding bin. And a second transmission gear is fixedly installed at the output end of the first motor, the second transmission gear is meshed with the first transmission gear, a conveying pipe is fixedly installed at the lower end of the grinding bin, the crushed raw materials are conveyed to the grinding mechanism from a flowing hole, and the crushing efficiency of the machine is improved.

The utility model discloses a mortar sand clay content detection device relates to building material detection technical field, including separation cylinder, the upper end of separation cylinder is installed with support frame, and the support frame is installed with hydraulic pressure rod, and the output of hydraulic pressure rod sets up to the south, and is installed with the rubbing mechanism, and the rubbing mechanism includes drive motor, transmission assembly, elastic connecting piece and rubbing board, and the bottom output of hydraulic pressure rod is fixed with the lifting frame, and drive motor installs in the inner top of lifting frame, and transmission assembly is connected between the output of drive motor and lifting frame, and rubbing board is located in the inside of separation cylinder, and elastic connecting piece is connected between transmission assembly and rubbing board, in the utility model, drive motor makes rubbing board along the rotation of self axis with transmission assembly cooperation lifting frame, and also reciprocating moves up and down, realizes the rubbing of rubbing board to the bottom mortar and rubs the effect, is favorable to improve the crushing rate of soil particle, thereby speeds up the dissolution rate of soil, improves the detection efficiency.

The invention relates to the technical field of crop fertilization, and more specifically to a device for automatically adjusting the amount of fertilizer applied, comprising a loading frame, a loading box, a feeding bin, a running wheel and a guide wheel. The invention can realize autonomous traction and movement by fixedly connecting the loading frame to an existing agricultural machinery vehicle. The running wheel can rotate in the process of contacting with the soil through ribs arranged on the surface of the running wheel. The guide wheel is driven in a strip-shaped field groove by the elastic force of a compression spring. After the fertilizer has fallen, the fertilizer is pressed into the soil by the rolling of the guide wheel, thereby improving the contact degree between the two and reducing the transfer or scattering of the fertilizer caused by external wind. According to the nature of the fertilizer or the fertilization method, the transmission ratio between the running wheel and the power shaft can be changed by changing the diameter of the sprocket, thereby realizing graded speed regulation of the rotation speed of the regulating shaft, and further realizing controllable regulation of the amount of fertilizer applied.