RO85930B1 - Centrifugal separator - Google Patents

Centrifugal separator

Info

Publication number
RO85930B1
RO85930B1 RO109450A RO10945082A RO85930B1 RO 85930 B1 RO85930 B1 RO 85930B1 RO 109450 A RO109450 A RO 109450A RO 10945082 A RO10945082 A RO 10945082A RO 85930 B1 RO85930 B1 RO 85930B1
Authority
RO
Romania
Prior art keywords
cylindrical tube
filter
dust
rigid
bag
Prior art date
Application number
RO109450A
Other languages
Romanian (ro)
Inventor
Eugeniu Casian
Ioan Dosa
Gheorghe Vaciu
Original Assignee
Institutul De Cercetari Stiintifice Pentru Protectia Muncii
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetari Stiintifice Pentru Protectia Muncii filed Critical Institutul De Cercetari Stiintifice Pentru Protectia Muncii
Priority to RO109450A priority Critical patent/RO85930B1/en
Publication of RO85930B1 publication Critical patent/RO85930B1/en

Links

Abstract

Inventia se refera la un separator al particulelor transportate pneumatic, care îmbina într-un mod avantajos separarea centrifugala de separarea de filtrul textil. Conform inventiei, separatorul centrifugal-filtru, este constituit dintr-un tub cilindric rigid cu raport mare între lungimea si diametrul în interiorul caruia se monteaza concentric pe un suport în forma de colivie rigida, un sac filtrant închis la capatul de jos si fixat prin colier la stutul capacului de la capatul superior al tubului cilindric. Aerul cu praful patrunde în spatiul dintre peretele tubului cilindric si sacul filtrant printr-o gura de intrare tangentiala prevazuta la capatul de mai sus al tubului cilindric. aerul purificat, dupa traversarea materialului filtrant se evacueaza în atmosfera pe la partea superioara prin capatul deschis al sacului filtrant. Praful retinut se colecteaza în sac sau într-un colector rigid montat la capatul inferior al tubului cilindric. Utilajul poate functiona fie pe refulare, fie pe aspiratie a ventilatorului ca desprafuitor individual la masini si de asemenea, poate fi grupat în baterie de mai multe ori, astfel de desprafuitoare functionînd în paralele. încercarile efectuate cu praf fin de lemn indica un grad de preseparare prin centrifugare de circa 92% si nu numai circa 8% din cantitatea totala de praf ajunge pe suprafata filtranta.The invention relates to a pneumatically conveyed particle separator, which advantageously combines the centrifugal separation of the separation from the textile filter. According to the invention, the centrifugal-filter separator consists of a rigid cylindrical tube with a large ratio between the length and the diameter inside which is mounted concentrically on a rigid cage-like support, a filter closure closed at the bottom end and fastened through the necklace at the end of the cover at the top end of the cylindrical tube. Airborne dust enters the space between the cylindrical tube wall and the filter bag through a tangential inlet mouth provided at the top end of the cylindrical tube. the purified air, after crossing the filter material, is evacuated into the atmosphere at the top through the open end of the filter bag. The retained dust is collected in a bag or in a rigid collector mounted at the bottom end of the cylindrical tube. The machine can be operated either on the discharge or on the aspiration of the fan as an individual detergent to the machines, and it can also be grouped into the battery several times, such defrosters operating in parallel. Tests made with fine wood dust indicate a degree of centrifugation preservation of about 92% and not only about 8% of the total amount of dust reaches the filtering surface.

RO109450A 1982-12-23 1982-12-23 Centrifugal separator RO85930B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109450A RO85930B1 (en) 1982-12-23 1982-12-23 Centrifugal separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109450A RO85930B1 (en) 1982-12-23 1982-12-23 Centrifugal separator

Publications (1)

Publication Number Publication Date
RO85930B1 true RO85930B1 (en) 1985-01-30

Family

ID=40903608

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109450A RO85930B1 (en) 1982-12-23 1982-12-23 Centrifugal separator

Country Status (1)

Country Link
RO (1) RO85930B1 (en)

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