2results about How to "Play a limit fixing effect" patented technology

The utility model discloses a space self-adaptive business library inner box, which relates to the technical field of bank business libraries, and comprises a business library box body and a library door connected to one side of the business library box body, and the inner side edge of the business library box body is respectively connected with a plurality of mounting blocks. The height of the bearing platform is adjusted by adjusting the upper fixing plate and the lower fixing plate on the two sides of different mounting blocks, and the problem that the position of the bearing platform of the business library inner box is fixed, and when the height of a large-size cashbox is larger than the distance between the two bearing platforms, the cashbox cannot be placed is solved; the practical performance of the business library inner box can be improved; the lower fixing plate is matched with the upper fixing plate, so that the clamping blocks are matched with the clamping grooves and the inserting grooves, the position of the bearing platform is fixed, the problem that the placement stability of the cashbox is poor due to the fact that the bearing platform is not firmly fixed after the bearing platform is placed by a person is solved, and the stability of the business library inner box is improved.

This utility model provides a sludge buffer silo with an impurity separation structure, relating to the field of sludge composting technology. It includes a silo and a filter; the silo has an inlet at the top and a outlet at the bottom; the filter is installed on the top of the silo, comprising an outer shell, a top cover, a filter cartridge, a motor, a rotating frame, a movable sleeve, and a spring; the bottom of the outer shell is connected to the top of the silo, and the top of the outer shell is connected to the top cover, with the filter cartridge located inside the outer shell; the motor is fixedly installed on the top cover, and its drive shaft is connected to the rotating frame, which is located inside the outer shell and surrounds the filter cartridge; the movable sleeve is slidably connected to the outside of the outer shell and is connected to the top cover. When sludge enters the filter, large particles of impurities are intercepted by the filter screen, preventing them from entering the silo. The filtered sludge is then discharged into the silo, effectively ensuring the quality of the sludge inside the silo.