3results about How to "Solve the dust" patented technology

The utility model discloses a textile cloth roll storage device for textile production relates to textile production technical field, including first shell, second shell, collect cloth roller and drive motor, first shell one side is provided with second shell, the second shell bottom is provided with base, base bottom and second shell bottom weld, first shell one side is hinged with second shell through the hinge, first shell top is welded with the hook, drives the rotation of axle seat through drive motor, and then makes axle seat drive collect cloth roller and rotate, and then makes collect cloth roller can drive textile cloth and wind, when textile cloth is wound to the surface of collect cloth roller in the clearance of first shell and second shell one end, under the action of air pump, makes the one end of air pipe can produce suction, and then makes the dust on the surface of textile cloth can be adsorbed and cleaned, and then is favorable to the winding after the cleaning of textile cloth surface, thereby avoiding the inside of textile cloth to mix dust when placing.

This utility model relates to the field of vibrating screen technology and discloses a vibrating screen for processing nepheline ore. It includes a base, a spring fixedly connected to the upper surface of the base, one end of the spring fixedly connected to a housing, a screen plate inside the housing, a discharge port fixedly connected to one end of the screen plate, a connecting assembly inside the housing, and a dust removal assembly on the outer wall of the housing. The connecting assembly includes a slotted hole, a connecting block, a connecting rod, a cross hole, and a locking rod. The slotted hole is formed through the outer wall of the housing, the connecting rod is slidably connected to the outer wall of the slotted hole, and one end of the locking rod is fixedly connected to the outer wall of the connecting rod, engaging with the cross hole. In this utility model, by first pushing the lever and then rotating it, the locking rod disengages from the cross hole of the screen plate connecting block, allowing the screen plate to be directly removed for replacement or maintenance without tools. Screen plate replacement can be completed by a single person, significantly reducing equipment downtime.

This invention discloses a dust-proof and environmentally friendly construction waste recycling device in the field of construction waste recycling technology. It includes a magnetic mechanism and a crushing mechanism inside the outer shell. The crushing mechanism includes a cylindrical lifting block with multiple open cylindrical lifting block grooves at its bottom. The magnetic mechanism includes a cross-shaped magnetic suction frame. Both the lifting block grooves and the cross-shaped magnetic suction frame have independently controlled electromagnets built into them. This invention uses the magnetic suction mechanism and the crushing mechanism to lift and drop the cylindrical lifting block onto the concrete, effectively crushing it. Then, by raising the cross-shaped magnetic suction frame from the cylindrical lifting block and rotating it, the top layer of concrete is dispersed, and metal waste in the concrete is adsorbed layer by layer. This process is repeated until all the metal waste in the concrete is adsorbed, solving the problem of separating concrete and metal waste through crushing.