Efficient wringing machine

Abstract

The invention discloses an efficient wringing machine comprising a frame. A feed box is disposed on the frame and is provided with a feed hole. The front end of the feed box is provided with at least two discharge cylinders. The efficient wringing machine further comprises a screw extrusion device disposed in the feed box and the discharge cylinders. An extrusion driver is connected with the screw extrusion device. A dewatering cylinder is disposed at the front end of each discharge cylinder, a closing cylinder is disposed at the front ends of the dewatering cylinders and comprises at least two slices, a closing adjusting device is disposed between the slices, and the dewatering cylinders are provided with water outlets. Material enters the feed box from the feed hole, water accumulating in the material inside the discharge cylinders is squeezed out under the extrusion action of the screw extrusion device and the closing action of the closing cylinder, and the water is discharged from the water outlets of the dewatering cylinders; the closing cylinder is disposed at the front ends of the dewatering cylinders, a screw extrusion mode is used, and accordingly continuous extrusion dewatering is achieved and efficiency of extrusion dewatering is greatly improved.

Description

technical field [0001] The invention relates to a squeeze dehydration device. Background technique [0002] In the patent application with the application number "201110075603.4" and the title of the invention "Method for Recycling Classification and Utilization of Urban Household Garbage", a method for recycling municipal garbage is disclosed. Washing flotation steps, garbage cleaning steps, garbage extrusion dehydration steps, anaerobic treatment steps, sludge sedimentation and concentration steps, after elutriation flotation steps, garbage cleaning steps, the garbage with lighter specific gravity is separated, these lighter specific gravity The garbage includes recyclable materials such as plastics and films. Before the subsequent processing steps, if these light materials are sent to the cracking furnace for cracking, or these materials are sent to the gasifier to produce gas, it is necessary to Drying these light-weight garbage to eliminate a large amount of washing wa...

AI Technical Summary

Problems solved by technology

[0002] In the patent application with the application number "201110075603.4" and the title of invention "Method for Recycling Classification and Utilization of Municipal Solid Waste", a method for recycling urban waste is disclosed. Washing flotation steps, garbage cleaning steps, garbage extrusion dehydration steps, anaerobic treatment steps, sludge sedimentation and concentration steps, after elutriation flotation steps, garbage cleaning steps, the garbage with lighter specific gravity is separated, and these lighter specific gravity The garbage includes recyclable materials such as plastics and films. Before the subsequent processing steps, if these light materials are sent to the cracking furnace for cracking, or these materials are sent to the gasifier to produce gas, it is necessary to Drying these light-weight garbage to eliminate a large amount of washing water contained in the garbage, simply drying in the sun uses the principle of allowing the water to evaporate naturally, and in some cases cannot effectively remove the water in the material and Low efficiency, for example, the water accumulated in the plastic bag, and if the residual water is not treated, it will affect the subsequent harmless treatment of garbage

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