Water cutting automatic disassembling device for waste mattresses

Abstract

The invention discloses a water cutting automatic disassembling device for waste mattresses. The water cutting automatic disassembling device comprises a five-axis water cutter cutting machine, a narrow roller conveyor fixed in the five-axis water cutter cutting machine, a turnover roller conveyor, a feeding roller conveyor, a size measuring sensor set located above the narrow roller conveyor andan electric control main cabinet, wherein the turnover roller conveyor and the feeding roller conveyor are arranged at the left end and the right end of the five-axis water cutter cutting machine correspondingly. The size measuring sensor set comprises first sensors fixed to the front side and the rear side of the top face of the narrow roller conveyor, multiple second sensors, multiple third sensors a fourth sensor fixed to the right side of the top face of the narrow roller conveyor, a fifth sensor fixed to the bottom end of a cutter machine head of the five-axis water cutter cutting machine, a push rod fixed in a sliding groove in the top face of the narrow roller conveyor in a sliding manner and a push rod motor used for driving the push rod to move along the sliding groove front and back, wherein the multiple second sensors and the multiple third sensors are fixed to the front side of the top face of the narrow roller conveyor. Power is low, and the disassembling efficiency and the material recovery rate are high.

Description

【Technical field】 [0001] The invention relates to the technical field of dismantling waste mattresses, in particular to the technical field of a water-cut automatic dismantling device for waste mattresses. 【Background technique】 [0002] Mattresses are commonly used furniture items, which have a certain life cycle and need to be replaced after several years of use. Due to the large size of waste mattresses, inconvenient transportation, difficulty in manual disassembly, and residents do not know how to dispose of them, they are often discarded in public areas at will. Waste mattresses are easy to breed harmful substances such as pathogenic microorganisms and mycotoxins, which have a bad impact on environmental hygiene. The disposal of these mattresses is becoming a major problem for people. [0003] Waste mattresses have complex structures and various varieties. They are generally composed of steel wire springs, textiles, sponges, plastics, and palms. Some varieties also con...

AI Technical Summary

Problems solved by technology

For skilled workers, the average efficiency of manual dismantling is 30 minutes per person, and the piece cost is 25 yuan per piece, which has the disadvantages of high labor intensity, high cost and low efficiency.

If the mechanical crushing method is used, there are the following disadvantages: 1. Since the interior of the mattress is medium carbon steel with high hardness, the power of the crusher is required to be relatively large; 2. The power of the general mattress shredder is about 180kw, which is generally The mattress crushing line investment is between 2 million and 4.5 million yuan, which is a relatively large investment; 3. After crushing, the steel wire in it will be entangled with non-metal components such as textiles. It is very difficult to separate metal and non-metal, and it is impossible to directly source For chemical utilization, the products can only be sent to incineration plants for incineration, resulting in some sponges and plastics that cannot be recycled; 4. Due to the limited processing capacity of incineration plants in various places, they can only partially receive the output of broken mattresses. Therefore, mechanized crushing is limited. Severe restrictions on rear-end disposal; 5. Due to the heat generated during the crushing process, the steel wire is easy to ignite combustibles, and there is a considerable safety hazard

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