2results about How to "Evenly distributed around the circumference" patented technology

A matching structure of a movable tool bit and a fixed tool bit of a kitchen waste machine barrel assembly comprises the movable tool bit rotationally arranged in a barrel body and the fixed tool bit fixedly arranged in the barrel body, a plurality of tools with different heights are annularly arranged on the movable tool bit, and the fixed tool bit comprises a plurality of blades which are arranged on the barrel body and have different heights. And when the movable cutter head rotates, the cutters with different heights are respectively matched with the blades with different heights. A plurality of cutters with different heights are annularly arranged on the movable cutter head, the fixed cutter head comprises a plurality of blades which are arranged on the can body and have different heights, and the cutters with different heights are respectively matched with the blades with different heights when the movable cutter head rotates, so that garbage can be sheared and crushed in all directions, and the movable cutter head and the fixed cutter head are simple in structure and convenient to use. The garbage crushing device is simple in structure and uniform in circumferential distribution, has a garbage crushing function in each direction, avoids the situation that garbage cannot be crushed, and is short in garbage crushing time and high in working efficiency by combining continuous circulating work of the movable cutter head and the fixed cutter head.

The present application relates to air purification and clean room ventilation technical field, more specifically, the present application relates to a kind of low wind resistance high flux chemical filter structure, including the shell of filter section in air conditioning unit installation, the shell is connected with the air inlet pipeline for conveying gas to be handled;The shell can make gas form vortex air curtain guide vane;First filter element capable of carrying out preliminary processing to gas is installed in the shell, vibration element capable of disturbing filter material in first filter element is installed in the shell, collection element capable of collecting broken filter material is provided in the shell.The present application is through annular self-adapting guide, rotating vibration double-layer filter bed, variable porosity thin layer filter bed and multi-stage cooperation of cabin self-vibration fine filter, make the airflow distribution uniform entering filter layer, filter material utilization rate is high, under the premise of not increasing module external dimension, significantly reduce unit wind volume pressure drop and slow down the growth of pressure difference with running time, realize low wind resistance, high flux chemical filtration.