PL109872B1 - Mixing device - Google Patents
Mixing device Download PDFInfo
- Publication number
- PL109872B1 PL109872B1 PL1977199718A PL19971877A PL109872B1 PL 109872 B1 PL109872 B1 PL 109872B1 PL 1977199718 A PL1977199718 A PL 1977199718A PL 19971877 A PL19971877 A PL 19971877A PL 109872 B1 PL109872 B1 PL 109872B1
- Authority
- PL
- Poland
- Prior art keywords
- housing
- spindle
- mixing
- screw
- mass
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 abstract 3
- 239000012809 cooling fluid Substances 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
- B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/422—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw sections co-operating, e.g. intermeshing, with elements on the wall of the surrounding casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/425—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw surrounded by a casing provided with grooves or cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/363—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using non-actuated dynamic mixing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Description
Przedmiotem wynalazku jest urzadzenie miesza¬ jace, w szczególnosci do ciaglego mieszania mas o duzej lepkosci, posiadajace urzadzenie przenosni¬ kowe.Do mieszania mas o duzej lepkosci stosuje sie dotychczas mieszarki o obracajacych sie lapach.Mdeszarki te maja zazwyczaj niskie zeliwne kory¬ to odlane wraz z plaszczem. Koryto i kolo pasowe sa umieszczone na zeliwnym korpusie. Lapy uru¬ chamia sie przy uzyciu przekladni zebatej za po¬ moca kola pasowego lub silnika pasowego.Mieszarki te nadaja sie szczególnie do miesza¬ nia np. mas plastycznych, kauczuku syntetycznego itp. materialów. Moga one dzialac w sposób ciagly ale przy bardzo lepkich materialach i o niskich liczbach Reynolds'a w ich laminarnym przeplywie grzeja sie miejscowo. Intensywnosc mieszania i stopien grzania sie tych mieszarek zalezy w du¬ zym stopniu od mieszanego wsadu.Celem wynalazku jest wyeliminowanie wyzej wymienionych wad i niedogodnosci stosowania do¬ tychczasowych mieszarek do mieszania mas o du¬ zej lepkosci.Cel ten osiagnieto dzieki urzadzeniu mieszaja¬ cemu wedlug wynalazku, które charakteryzuje sie tym, ze jest zaopatrzone w trzpien wirujacy w obudowie z regulowana iloscia obrotów oraz w pewna ilosc osipwo-symetrycznych elementów ta¬ kich jak kulki, walce, barylki lub w ksztalcie kropli, które swobodnie poruszaja sie w obrabia- ' 10 20 30 nym materiale, w pierscieniowym obszarze mie¬ szania znajdujacym sie pomiedzy obudowa i trzpie¬ niem, przy czym osiowo-symetryczne elementy prowadzone sa w pierscieniowych zaglebieniach wykonanych w obudowie otaczajacej trzpien. W odmianie postaciowej wykonania urzadzenia mie¬ szajacego wedlug wynalazku, osiowo-symetryczne elementy sa prowadzone w pierscieniowych wgle¬ bieniach, wykonanych w trzpieniu wirujacym w obudowie.Zgodnie z wynalazkiem wirujacy trzpien jest usytuowany poprzecznie przed przednim koncem slimaka wytlaczarki i na czesci swej dlugosci wcho¬ dzacej do strumienia masy obrabianego materialu jest uksztaltowany jako slimak dodatkowego mie¬ szania. Urzadzenie mieszajace wedlug wynalazku posiada ponadto urzadzenie wyrównujace tempe¬ rature, usytuowane w obudowie i/Lub trzpieniu.Urzadzenie wedlug wynalazku jest przedstawio¬ ne przykladowo na rysunku, na którym fig. 1 przedstawia przekrój przez przednia czesc wytla¬ czarki slimakowej, fig. 2 —;fprzekrój wzdluz linii II—II na fig. 1, fig. 3 — schematyczne odtworzenie proporcji predkosci w obszarze elementu miesza¬ nego.Masa przygotowana przez wytlaczarke 1 jest wciskana przez slimak 2 w pierscieniowy obszar mieszania 3 pomiedzy wirujacym trzpieniem 4 i plaszczem 5. €W plaszczu 5 znajduja sie pierscie- hiowate rowki 6. W kazdym rowku 6 znajduje sie 109 872J 109 872 pomiedzy stala sciana zewnetrzna a wirujacym trzpieniem 4 wieniec osiowosymetrycznych elemen¬ tów 7, takich jak kulki itp. Elementy 7 tocza sie swobodnie w masie, a wience kulkowe wiruja ra¬ zem z masa. Za pomoca naprezenia stycznego — pomiedzy powierzchnia kulki i masa — obracaja sie elementy 7 dodatkowo wokól wlasnej osi i powo¬ duja to, ze nastepuje zmiana miejsca zabranych przez elementy 7 czastek masy. Przy zmianach ilosci obrotów efekt mieszania jest regulowany nie¬ zaleznie od wsadu.Temperatura trzpienia 4 i obudowy 5 jest regu¬ lowana za pomoca urzadzen wyrównujacych tem¬ perature 8 i 9. W ten sposób temperatura obrabia¬ nego wsadu jest regulowana niezaleznie od ilosci obrotów trzpienia 4, dla przerwania wczesnego ogrzewania i przez to zmiany lepkosci przy czu¬ lych na ciecie materialach. Ilosc obrotów trzpie¬ nia 4, a z tym zwiazana predkosc elementów mie- szalniczych mozna regulowac' w szerokim zakresie.Dodatkowo jeden lub wiele komponentów w do¬ plywie 11 dodaje sie do glównego strumienia masy za pomoca slimaka dodatkowego mieszania 10. Bo jednego lub wielu otworów doprowadzajacych 12 sa doprowadzane reaktywne dodatki uszczelniajace które nastepnie ulegaja zmieszaniu z glównym strumieniem.Zastrzezenia patentowe 1. Urzadzenie mieszajace, zwlaszcza do ciaglego mieszania mas o duzej lepkosci, posiadajace urza¬ dzenie przenosnikowe, znamienne tym, ze jest za¬ opatrzone w trzpien (4) wirujacy w obudowie (5) z regulowana iloscia obrotów oraz w pewna ilosc osiowo-symetrycznych elementów (7), takich jak kulki, walce, barylki lub w ksztalcie kropli, które swobodnie poruszaja sie w obrabianym materiale, 10 15 20 25 w pierscieniowym obszarze mieszania (3) znajdu¬ jacym sie pomiedzy obudowa (5) i trzpieniem (4). przy czym osiowo-symetryczne elementy (7) pro¬ wadzone sa w pierscieniowych zaglebieniach (6 5 wykonanych w obudowie (5), otaczajacej trzpien (4). 2. Urzadzenie wedlug zastrz. 1, znamienne tym, ze wirujacy trzpien (4) je^st usytuowany poprzecz¬ nie przed przednim koncem ^slimaka wytlaczarki (2) i na czesci swej dlugosci wchodzacej do stru¬ mienia masy obrabianego materialu jest uksztal¬ towany jako slimak dodatkowego mieszania (10). 3. Urzadzenie wedlug zastrz. 1 albo 2, znamien¬ ne tym, ze w obudowie (5) i/lub ,w trzpieniu (4) sa usytuowane urzadzenia wyrównujace tempera¬ ture. 4. Urzadzenie mieszajace, zwlaszcza do ciaglego mieszania mas o duzej lepkosci, posiadajace urza¬ dzenie przenosnikowe, znamienne tym, ze jest za¬ opatrzone w trzpien (4) wirujacy w obudowie (5) z regularna iloscia obrotów oraz w pewna ilosc osiowo-symetrycznych elementów (7), takich jak kulki, walce, barylki lub w ksztalcie kropli, które swobodnie poruszaja sie w pierscieniowym obsza¬ rze mieszania (3) znajdujacym sie pomiedzy obu¬ dowa (5) i trzpieniem (4) przy czym osiowo-syme¬ tryczne elementy (7) prowadzone sa w pierscienio¬ wych zaglebieniach (6) wykonanych w trzpieniu wirujacym w obudowie (5). 5. Urzadzenie wedlug zastrz. 4, znamienne tym, ze wirujacy trzpien (4) jest usytuowany poprzecz¬ nie przed przednim koncem slimaka wytlaczarki (2) i na czesci swej dlugosci wchodzacej do stru¬ mienia masy obrabianego materialu jest uksztal¬ towany jako slimak dodatkowego mieszania (10). 6. Urzadzenie wedlug zastrz. 4 albo 5, znamien¬ ne tym, ze w obudowie (5) i/lub w trzpieniu (4) sa usytuowane urzadzenia wyrównujace tempera¬ ture. 4 3 5 9 PZGraf. Koszalin D-148 115 egz. A-4 FIG. 3 Cena 45 il PL
Claims (6)
- Zastrzezenia patentowe 1. Urzadzenie mieszajace, zwlaszcza do ciaglego mieszania mas o duzej lepkosci, posiadajace urza¬ dzenie przenosnikowe, znamienne tym, ze jest za¬ opatrzone w trzpien (4) wirujacy w obudowie (5) z regulowana iloscia obrotów oraz w pewna ilosc osiowo-symetrycznych elementów (7), takich jak kulki, walce, barylki lub w ksztalcie kropli, które swobodnie poruszaja sie w obrabianym materiale, 10 15 20 25 w pierscieniowym obszarze mieszania (3) znajdu¬ jacym sie pomiedzy obudowa (5) i trzpieniem (4). przy czym osiowo-symetryczne elementy (7) pro¬ wadzone sa w pierscieniowych zaglebieniach (6 5 wykonanych w obudowie (5), otaczajacej trzpien (4).
- 2. Urzadzenie wedlug zastrz. 1, znamienne tym, ze wirujacy trzpien (4) je^st usytuowany poprzecz¬ nie przed przednim koncem ^slimaka wytlaczarki (2) i na czesci swej dlugosci wchodzacej do stru¬ mienia masy obrabianego materialu jest uksztal¬ towany jako slimak dodatkowego mieszania (10).
- 3. Urzadzenie wedlug zastrz. 1 albo 2, znamien¬ ne tym, ze w obudowie (5) i/lub ,w trzpieniu (4) sa usytuowane urzadzenia wyrównujace tempera¬ ture.
- 4. Urzadzenie mieszajace, zwlaszcza do ciaglego mieszania mas o duzej lepkosci, posiadajace urza¬ dzenie przenosnikowe, znamienne tym, ze jest za¬ opatrzone w trzpien (4) wirujacy w obudowie (5) z regularna iloscia obrotów oraz w pewna ilosc osiowo-symetrycznych elementów (7), takich jak kulki, walce, barylki lub w ksztalcie kropli, które swobodnie poruszaja sie w pierscieniowym obsza¬ rze mieszania (3) znajdujacym sie pomiedzy obu¬ dowa (5) i trzpieniem (4) przy czym osiowo-syme¬ tryczne elementy (7) prowadzone sa w pierscienio¬ wych zaglebieniach (6) wykonanych w trzpieniu wirujacym w obudowie (5).
- 5. Urzadzenie wedlug zastrz. 4, znamienne tym, ze wirujacy trzpien (4) jest usytuowany poprzecz¬ nie przed przednim koncem slimaka wytlaczarki (2) i na czesci swej dlugosci wchodzacej do stru¬ mienia masy obrabianego materialu jest uksztal¬ towany jako slimak dodatkowego mieszania (10).
- 6. Urzadzenie wedlug zastrz. 4 albo 5, znamien¬ ne tym, ze w obudowie (5) i/lub w trzpieniu (4) sa usytuowane urzadzenia wyrównujace tempera¬ ture. 4 3 5 9 PZGraf. Koszalin D-148 115 egz. A-4 FIG. 3 Cena 45 il PL
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2632335A DE2632335C2 (de) | 1976-07-17 | 1976-07-17 | Mischeinrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL199718A1 PL199718A1 (pl) | 1978-03-13 |
| PL109872B1 true PL109872B1 (en) | 1980-06-30 |
Family
ID=5983332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1977199718A PL109872B1 (en) | 1976-07-17 | 1977-07-18 | Mixing device |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4124307A (pl) |
| JP (1) | JPS5311354A (pl) |
| AT (1) | AT369315B (pl) |
| BE (1) | BE856731A (pl) |
| CA (1) | CA1125741A (pl) |
| CH (1) | CH624308A5 (pl) |
| CS (1) | CS202575B2 (pl) |
| DD (1) | DD129866A5 (pl) |
| DE (1) | DE2632335C2 (pl) |
| FR (1) | FR2358190A1 (pl) |
| IT (1) | IT1077317B (pl) |
| PL (1) | PL109872B1 (pl) |
| SE (1) | SE433044B (pl) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH637308A5 (de) | 1979-04-05 | 1983-07-29 | Alusuisse | Verfahren zur aufbereitung eines bei der herstellung von elektroden verwendeten mischguts. |
| US4383764A (en) * | 1981-05-12 | 1983-05-17 | Leon Sloin | Apparatus for continuous extrusion without reverse flow of material |
| DD230826A1 (de) * | 1984-03-05 | 1985-12-11 | Univ Dresden Tech | Verfahren und extrusionsvorrichtung zur formung fliessfaehiger massen |
| DE3430885C2 (de) * | 1984-08-22 | 1986-08-21 | Rudolf P. 7000 Stuttgart Fritsch | Vorrichtung zum kontinuierlichen Bearbeiten von Flüssigkeiten und viskosen Massen |
| CA1255866A (en) * | 1985-07-24 | 1989-06-20 | Hiromu Fujisaki | Method and apparatus for production of foamed thermoplastic material |
| NL8702312A (nl) * | 1987-09-28 | 1989-04-17 | Holland Colours Apeldoorn Bv | Gekleurde houder uit polyester alsmede voorvorm voor een dergelijke gekleurde houder en een werkwijze voor het vervaardigen van een gekleurde polyester houder. |
| DE3843576A1 (de) * | 1988-12-23 | 1990-07-12 | Jv Kunststoffwerk | Verfahren und vorrichtung zur herstellung von kunststoffformteilen |
| DE4028064A1 (de) * | 1990-09-05 | 1992-03-12 | Werner & Pfleiderer | Verfahren und vorrichtung zum mischen von mischgut mit thermoplastischem kunststoff |
| DE4228468A1 (de) * | 1992-08-27 | 1994-03-03 | Werner & Pfleiderer | Entgasungsvorrichtung für eine zweiwellige Schneckenmaschine zur Aufbereitung von Kunststoffen |
| USD367282S (en) | 1995-02-08 | 1996-02-20 | Yarbrough Harvey M | Extrusion apparatus |
| US5614227A (en) * | 1995-02-08 | 1997-03-25 | Illinois Tool Works, Inc. | Extrusion apparatus |
| US5881796A (en) * | 1996-10-04 | 1999-03-16 | Semi-Solid Technologies Inc. | Apparatus and method for integrated semi-solid material production and casting |
| US5887640A (en) | 1996-10-04 | 1999-03-30 | Semi-Solid Technologies Inc. | Apparatus and method for semi-solid material production |
| CN1115215C (zh) | 1998-07-24 | 2003-07-23 | 吉布斯压铸铝股份有限公司 | 半固态铸造的设备和方法 |
| DE10050023A1 (de) * | 2000-10-06 | 2002-04-11 | Basf Ag | Mischvorrichtung und Verfahren zur Herstellung von thermoplastisch verarbeitbaren Formmassen, insbesondere Additivbatches |
| DE60204101T2 (de) * | 2001-11-15 | 2006-05-04 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe | Knetvorrichtung und Verfahren zum Kneten von Kautschuk oder Kautschukzusammensetzungen |
| US20030185925A1 (en) * | 2002-03-29 | 2003-10-02 | Fuji Photo Film Co., Ltd. | Cool-dissolving apparatus and heat-dissolving apparatus for producing polymer solution and products thereof |
| JP4749810B2 (ja) * | 2005-09-14 | 2011-08-17 | アイ・ケー・ジー株式会社 | 高分子材料の温度制御装置 |
| PT2101983T (pt) * | 2006-11-15 | 2016-07-14 | Rust & Mitschke Entex | Mistura de material sintético com partículas de madeira |
| US9193106B2 (en) | 2006-11-15 | 2015-11-24 | Entex Rust & Mitschke Gmbh | Blend of plastics with wood particles |
| DE102016012386A1 (de) | 2016-10-18 | 2018-04-19 | Jochen Hennes | Schnecken-Plastifiziermaschine und Verfahren zum Betreiben einer Schnecken-Plastifiziermaschine |
| CN108000842B (zh) * | 2017-12-04 | 2019-11-22 | 江苏亨通电子线缆科技有限公司 | 一种新型硅橡胶线挤出模套 |
| IT201900020757A1 (it) * | 2019-11-11 | 2021-05-11 | Bridgestone Europe Nv Sa | Apparato e metodo per la produzione di una mescola di gomma impiegata per la fabbricazione di un manufatto in gomma o di uno pneumatico |
| TWM614640U (zh) * | 2021-02-01 | 2021-07-21 | 溫修鋒 | 製鞋用成型材料混煉裝置 |
| CN116038994A (zh) * | 2022-12-08 | 2023-05-02 | 河北金柏润东汽车部件有限公司 | 一种汽车塑料内饰件成型加工设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1189576A (fr) * | 1958-01-07 | 1959-10-05 | Rhodiaceta | Procédé et appareil pour l'homogénéisation en continu de mélanges visqueux |
| US3530534A (en) * | 1968-01-29 | 1970-09-29 | Midland Ross Corp | Extruder with ball and screw dispersing mechanism |
| DD82557A3 (pl) * | 1969-09-23 | 1971-06-12 | ||
| GB1345531A (en) * | 1970-05-06 | 1974-01-30 | Rubber Plastics Research Ass O | Mixing devices |
| US3746489A (en) * | 1970-12-28 | 1973-07-17 | Usm Corp | Apparatus for injecting molding reinforced plastic articles |
| US3979488A (en) * | 1973-12-20 | 1976-09-07 | General Electric Company | Process of continuously blending, molding and curing heat curable polymeric compounds |
| DE2537912A1 (de) * | 1975-04-03 | 1977-03-10 | Wilhelm Haeberle | Schneckenpresse |
-
1976
- 1976-07-17 DE DE2632335A patent/DE2632335C2/de not_active Expired
-
1977
- 1977-07-05 SE SE7707842A patent/SE433044B/xx not_active IP Right Cessation
- 1977-07-07 CS CS774549A patent/CS202575B2/cs unknown
- 1977-07-11 FR FR7721276A patent/FR2358190A1/fr active Granted
- 1977-07-12 IT IT25613/77A patent/IT1077317B/it active
- 1977-07-12 BE BE179274A patent/BE856731A/xx not_active IP Right Cessation
- 1977-07-12 DD DD7700200003A patent/DD129866A5/xx not_active IP Right Cessation
- 1977-07-14 AT AT0508377A patent/AT369315B/de not_active IP Right Cessation
- 1977-07-15 CH CH878977A patent/CH624308A5/de not_active IP Right Cessation
- 1977-07-15 CA CA282,834A patent/CA1125741A/en not_active Expired
- 1977-07-15 JP JP8493877A patent/JPS5311354A/ja active Pending
- 1977-07-18 US US05/816,691 patent/US4124307A/en not_active Expired - Lifetime
- 1977-07-18 PL PL1977199718A patent/PL109872B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATA508377A (de) | 1982-05-15 |
| PL199718A1 (pl) | 1978-03-13 |
| CA1125741A (en) | 1982-06-15 |
| DE2632335A1 (de) | 1978-01-26 |
| CS202575B2 (en) | 1981-01-30 |
| US4124307A (en) | 1978-11-07 |
| FR2358190A1 (fr) | 1978-02-10 |
| SE7707842L (sv) | 1978-01-18 |
| AT369315B (de) | 1982-12-27 |
| BE856731A (fr) | 1977-10-31 |
| FR2358190B1 (pl) | 1984-05-04 |
| CH624308A5 (pl) | 1981-07-31 |
| DD129866A5 (de) | 1978-02-15 |
| IT1077317B (it) | 1985-05-04 |
| SE433044B (sv) | 1984-05-07 |
| DE2632335C2 (de) | 1987-04-09 |
| JPS5311354A (en) | 1978-02-01 |
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