2results about How to "Good transparency" patented technology

The utility model relates to the technical field of plastic processing and environmental protection, and discloses a feeding and dust removing device of a double-stage plastic granulating unit, which comprises a main body component and a dust remover, an air inlet pipe is connected onto the dust remover, and the other end of the dust remover is connected with an air outlet pipe; the dust removal assembly is arranged at one end of the air inlet pipe and comprises a dust removal piece and a cleaning brush, a connecting rod is fixed to one end of the cleaning brush, a driving rod is fixed to one end of the connecting rod, a moving rod is hinged to one end of the driving rod, a collecting frame is arranged on one side of the moving rod, a door body is arranged on the inner wall of the collecting frame, and a door shaft is inserted into the inner wall of the door body. The dust remover has the advantages that when the dust remover is started, dust on the filter screen can be cleaned, the filter screen is cleaned when the dust remover is started, dust accumulated on the filter screen can be removed in time, the filter screen is kept in a good transparent state, it is ensured that the dust remover can suck dust-containing air with high efficiency at the beginning of operation, the dust is effectively filtered, and the dust remover is safe and reliable. A relatively low dust concentration in a workshop is maintained, and a clean environment is created for production.

The utility model discloses a rice production and processing is with the impurity removing device relates to rice production and processing technical field, including the chassis and the operation shell of installing at the top of chassis, and the bottom of operation shell is provided with the discharge gate, and the inner chamber of operation shell is provided with the screening plate, and the surface of screening plate is provided with the cleaning spare of being convenient for to screening plate removes the impurity, the utility model discloses beneficial effect is: through the setting of cleaning spare, utilize drive motor and drive the cleaning plate along the stable movement of screening plate surface, utilize the first spring's stretch in the process of moving and betterly adhere in the screen hole of screening plate, and the impurity of jointing is completely cleaned and stripped, effectively avoid the drawback of traditional spring plate cleaning mode, and can complete the impurity removal without manual operation, and can push the impurity under the cleaning directly to the designated collection area, solve the problem that the impurity is only bounced to the other side and accumulated, and the problem of incomplete treatment, and prevent the secondary scattering of the impurity and pollute the screening environment.