Istraživanje mogućnosti unapređenja proizvodnog programa opreme za obradu otpada

undergraduate thesis

• Title (english): Research on the possibilities of improving the produczion programme of waste processing equipment
• Author: Karlo Stojkov
• Mentor: Zoran Kunica (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2019-09-26, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U ovom završnom radu navedeni su suvremeni problemi vezani uz stvaranje, gomilanje, razvrstavanje te recikliranje otpada. Bilo da se on gomila, razlaže u podzemnim vodama ili spaljivanjem širi atmosferom, otpad ozbiljno ugrožava okoliš i zdravlje ljudi. U radu je za pojedine vrste otpada dan pregled načina gospodarenja i mehaničko-biološke i termičke obrade. Opisani su odvajanje i sortiranje otpada sa stajališta automatizacije i robotizacije. Prikazane su tehnike za razdvajanje različitih vrsta otpada, uz prikaz uređaja koji obavljaju radnje sortiranja pomoću različitih vrsta senzora. Osmišljen je i detaljno specificiran automatizirani sustav za sortiranje, odvajanje, usitnjavanje te odvoz otpada, sastavljen od više linija, te izračunata njegova isplativost. Također, posebno je razrađen uređaj za sortiranje magnetičnih i nemagnetičnih metala.

Abstract (english)

This this thesis are listed the contemporary problems associated with the creation, accumulation, sorting and recycling. Whether it is piling up, decomposing in groundwater or being burnt by the atmosphere, waste is a serious threat to the environment and human health. This thesis gives an overview of waste management and mechanical-biological and thermal treatment for individual types of waste. Separation and sorting of waste from the standpoint of automation and robotization are described. Techniques for separating different types of waste are presented, along with devices that perform sorting operations using different types of sensors. An automated system for sorting, separating, shredding and waste removal was designed and specified, made up of several lines, and its cost-effectiveness was calculated. Also, a special device for sorting magnetic and non-magnetic metals has been developed.

• Keywords: otpad; razvrstavanje; recikliranje; automatizacija; robotika; senzorika; linija
• Keywords (english): waste; sorting; recycling; automation; robotics; sensorics; line
• Language: croatian
• URN:NBN: urn:nbn:hr:235:315559
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2019-09-23 17:49:10