Optimization of dosing tank emptying using spiral vibration

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F18%3A10240512" target="_blank" >RIV/61989100:27230/18:10240512 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27730/18:10240512

Výsledek na webu

<a href="http://dx.doi.org/10.12913/22998624/94962" target="_blank" >http://dx.doi.org/10.12913/22998624/94962</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12913/22998624/94962" target="_blank" >10.12913/22998624/94962</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimization of dosing tank emptying using spiral vibration

Popis výsledku v původním jazyce

This article addresses the optimization of a dosing tank using a spiral harmonic motion. The dosing tank is used for the short-term storage of cohesive sand, which is then released into a tubular mold. Originally, a solution based on the principle of wiping the material using rotary blades and brushes was used to fill the molds. However, this method was not effective enough. This solution suffered from uneven dosing as well as loss of material. The mold filling time ranged around 20 seconds. During the course of optimization of the dosing tank, a new design of the tank was created and external energy in the form of harmonic spiral vibrations was introduced into the system. The chosen shape of the harmonic spiral motion proved to be the most suitable for the continuous emptying of the cohesive sand from the dosing tank into the tubular mold in a very short time. There was also a significant elimination of material losses. It was determined, that the frequency of harmonic motion affects uniform dispensing of material from tanks.

Název v anglickém jazyce

Optimization of dosing tank emptying using spiral vibration

Popis výsledku anglicky

This article addresses the optimization of a dosing tank using a spiral harmonic motion. The dosing tank is used for the short-term storage of cohesive sand, which is then released into a tubular mold. Originally, a solution based on the principle of wiping the material using rotary blades and brushes was used to fill the molds. However, this method was not effective enough. This solution suffered from uneven dosing as well as loss of material. The mold filling time ranged around 20 seconds. During the course of optimization of the dosing tank, a new design of the tank was created and external energy in the form of harmonic spiral vibrations was introduced into the system. The chosen shape of the harmonic spiral motion proved to be the most suitable for the continuous emptying of the cohesive sand from the dosing tank into the tubular mold in a very short time. There was also a significant elimination of material losses. It was determined, that the frequency of harmonic motion affects uniform dispensing of material from tanks.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/LO1404" target="_blank" >LO1404: Trvale udržitelný rozvoj Centra ENET</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Advances in science and technology-research journal

ISSN

2299-8624

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

143-149

Kód UT WoS článku

000451866500017

EID výsledku v databázi Scopus

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