PL131209U1 - Single-channel convex-cylindrical die for dry ice granulator - Google Patents

Single-channel convex-cylindrical die for dry ice granulator

Info

Publication number
PL131209U1
PL131209U1 PL131209U PL13120923U PL131209U1 PL 131209 U1 PL131209 U1 PL 131209U1 PL 131209 U PL131209 U PL 131209U PL 13120923 U PL13120923 U PL 13120923U PL 131209 U1 PL131209 U1 PL 131209U1
Authority
PL
Poland
Prior art keywords
section
channel
convex
sub
dry ice
Prior art date
Application number
PL131209U
Other languages
Polish (pl)
Other versions
PL74033Y1 (en
Inventor
Jan Górecki
Krzysztof Wałęsa
Mateusz Kukla
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL131209U priority Critical patent/PL74033Y1/en
Publication of PL131209U1 publication Critical patent/PL131209U1/en
Publication of PL74033Y1 publication Critical patent/PL74033Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
    • B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
    • B30B11/202—Ring constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/221—Extrusion presses; Dies therefor extrusion dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
    • B30B15/0017—Deairing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Confectionery (AREA)
  • Formation And Processing Of Food Products (AREA)

Abstract

Przedmiotem wzoru użytkowego jest matryca jednokanałowa wypukło-cylindryczna do granulatora do produkcji suchego lodu, której kanał wewnętrzny matrycy jest podzielony na dwa odcinki to jest odcinek zbieżny kanału formującego oraz odcinek końcowy, który stanowi otwór cylindryczny o stałej wartości średnicy. Odcinek zbieżny kanału formującego ma kształt wypukły, a średnia wejściowa kanału matrycy (D) wynosi 20 mm, średnica wyjściowa odcinka zbieżnego (d) wynosi 16 mm, długość całkowita matrycy (L) wynosi 80 mm, długość odcinka wypukłego (I<sub>WP</sub>) wynosi 64,9 mm, a promień zaokrąglenia odcinka wypukłego (R<sub>WP</sub>) wynosi 1054 mm, przy czym sfera opisująca wypukły kształt odcinka zbieżnego ze sferą opisującą odcinek cylindryczny są styczne.The subject of the utility model is a single-channel convex-cylindrical die for a granulator for the production of dry ice, the internal channel of which is divided into two sections, i.e. a convergent section of the forming channel and an end section, which is a cylindrical opening with a constant diameter value. The convergent section of the forming channel has a convex shape, and the input mean of the die channel (D) is 20 mm, the output diameter of the convergent section (d) is 16 mm, the total length of the die (L) is 80 mm, the length of the convex section (I<sub>WP</sub>) is 64.9 mm, and the radius of rounding of the convex section (R<sub>WP</sub>) is 1054 mm, wherein the sphere describing the convex shape of the convergent section is tangent to the sphere describing the cylindrical section.

PL131209U 2023-01-20 2023-01-20 Single-channel convex-cylindrical matrix for a granulator for the production of dry ice PL74033Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL131209U PL74033Y1 (en) 2023-01-20 2023-01-20 Single-channel convex-cylindrical matrix for a granulator for the production of dry ice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL131209U PL74033Y1 (en) 2023-01-20 2023-01-20 Single-channel convex-cylindrical matrix for a granulator for the production of dry ice

Publications (2)

Publication Number Publication Date
PL131209U1 true PL131209U1 (en) 2024-07-22
PL74033Y1 PL74033Y1 (en) 2025-08-25

Family

ID=91958079

Family Applications (1)

Application Number Title Priority Date Filing Date
PL131209U PL74033Y1 (en) 2023-01-20 2023-01-20 Single-channel convex-cylindrical matrix for a granulator for the production of dry ice

Country Status (1)

Country Link
PL (1) PL74033Y1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392800A (en) * 1978-07-24 1983-07-12 Merisinter S.P.A. Press for pulverulent materials
US20060222705A1 (en) * 2005-03-31 2006-10-05 Flanner Henry H Pharmaceutical tablet and apparatus and method for making
PL221783B1 (en) * 2012-02-09 2016-05-31 Zakłady Urządzeń Kotłowych Stąporków Spółka Akcyjna Working chamber of a device for producing fuel or feed pellet or the forming matrix
CN110920126A (en) * 2019-11-18 2020-03-27 苏州鸿凌达电子科技有限公司 Device for preparing heat conducting fins for graphene fiber orientation arrangement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392800A (en) * 1978-07-24 1983-07-12 Merisinter S.P.A. Press for pulverulent materials
US20060222705A1 (en) * 2005-03-31 2006-10-05 Flanner Henry H Pharmaceutical tablet and apparatus and method for making
PL221783B1 (en) * 2012-02-09 2016-05-31 Zakłady Urządzeń Kotłowych Stąporków Spółka Akcyjna Working chamber of a device for producing fuel or feed pellet or the forming matrix
CN110920126A (en) * 2019-11-18 2020-03-27 苏州鸿凌达电子科技有限公司 Device for preparing heat conducting fins for graphene fiber orientation arrangement

Also Published As

Publication number Publication date
PL74033Y1 (en) 2025-08-25

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