PL403771A1 - Laboratory oven for drying of agricultural and food products - Google Patents

Laboratory oven for drying of agricultural and food products

Info

Publication number
PL403771A1
PL403771A1 PL403771A PL40377113A PL403771A1 PL 403771 A1 PL403771 A1 PL 403771A1 PL 403771 A PL403771 A PL 403771A PL 40377113 A PL40377113 A PL 40377113A PL 403771 A1 PL403771 A1 PL 403771A1
Authority
PL
Poland
Prior art keywords
drying
upper chamber
chamber
agricultural
stub
Prior art date
Application number
PL403771A
Other languages
Polish (pl)
Other versions
PL228048B1 (en
Inventor
Justyna Cybulska
Jan Góźdź
Original Assignee
Instytut Agrofizyki Im. Bohdana Dobrzańskiego Polskiej Akademii Nauk
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 Instytut Agrofizyki Im. Bohdana Dobrzańskiego Polskiej Akademii Nauk filed Critical Instytut Agrofizyki Im. Bohdana Dobrzańskiego Polskiej Akademii Nauk
Priority to PL403771A priority Critical patent/PL228048B1/en
Publication of PL403771A1 publication Critical patent/PL403771A1/en
Publication of PL228048B1 publication Critical patent/PL228048B1/en

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  • Drying Of Solid Materials (AREA)

Abstract

Suszarka laboratoryjna do suszenia materiałów rolno-spożywczych charakteryzuje się tym, że komora susząca (1) zbudowana jest z komory dolnej (2), komory górnej (3), która ma kształt odwróconego stożka ściętego o kącie rozwarcia 4° do 6°, i sita fluidalnego zamontowanego pomiędzy tymi komorami, przy czym w dolnej części komory górnej (3) znajduje się króciec zsypowy (5) materiału suchego, a otwór tego króćca zsypowego (5) wyposażony jest w zasuwkę zamykającą, natomiast w górnej części komory górnej (3), pod jej sklepieniem, przyłączony jest poprzez króciec (6) kanał (7) suszarki, łączący komorę suszącą (1) z filtrem powietrza wylotowego (8), a po przeciwnej stronie tego króćca (6), w bocznej ścianie komory górnej (3) znajduje się przynajmniej jeden króciec (9) dyszy rozpylającej. Korzystnie w bocznej ścianie komory górnej (3) znajdują się, korzystnie trzy, rozmieszczone pionowo, jeden nad drugim, króćce (9) dysz rozpylających. Przed wentylatorem nadmuchowym (10) oraz wyciągowym (11) korzystnie znajdują się przepustnice (12).A laboratory dryer for drying agri-food materials is characterized by the fact that the drying chamber (1) is composed of a lower chamber (2), an upper chamber (3), which has the shape of an inverted truncated cone with an opening angle of 4° to 6°, and a sieve. fluidized bed mounted between these chambers, where in the lower part of the upper chamber (3) there is a discharge port (5) for dry material, and the opening of this discharge port (5) is equipped with a closing latch, while in the upper part of the upper chamber (3), under its vault, the dryer channel (7) is connected via a stub (6), connecting the drying chamber (1) with the exhaust air filter (8), and on the opposite side of this stub (6), in the side wall of the upper chamber (3) there is at least one nozzle (9) of the spray nozzle is connected. Preferably, in the side wall of the upper chamber (3), there are preferably three spray nozzle stubs (9) arranged vertically, one above the other. There are preferably dampers (12) in front of the blower fan (10) and the exhaust fan (11).

PL403771A 2013-05-07 2013-05-07 Laboratory oven for drying of agricultural and food products PL228048B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL403771A PL228048B1 (en) 2013-05-07 2013-05-07 Laboratory oven for drying of agricultural and food products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL403771A PL228048B1 (en) 2013-05-07 2013-05-07 Laboratory oven for drying of agricultural and food products

Publications (2)

Publication Number Publication Date
PL403771A1 true PL403771A1 (en) 2014-11-10
PL228048B1 PL228048B1 (en) 2018-02-28

Family

ID=51866428

Family Applications (1)

Application Number Title Priority Date Filing Date
PL403771A PL228048B1 (en) 2013-05-07 2013-05-07 Laboratory oven for drying of agricultural and food products

Country Status (1)

Country Link
PL (1) PL228048B1 (en)

Also Published As

Publication number Publication date
PL228048B1 (en) 2018-02-28

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