Nothing Special   »   [go: up one dir, main page]

SU1172738A1 - Элемент подпора и смешени дл двухчерв чного экструдера - Google Patents

Элемент подпора и смешени дл двухчерв чного экструдера Download PDF

Info

Publication number
SU1172738A1
SU1172738A1 SU827772327A SU7772327A SU1172738A1 SU 1172738 A1 SU1172738 A1 SU 1172738A1 SU 827772327 A SU827772327 A SU 827772327A SU 7772327 A SU7772327 A SU 7772327A SU 1172738 A1 SU1172738 A1 SU 1172738A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mixing
elements
cones
backwater
gap
Prior art date
Application number
SU827772327A
Other languages
English (en)
Russian (ru)
Inventor
Дитер Андерш
Original Assignee
Феб Комбинат Текстима
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 Феб Комбинат Текстима filed Critical Феб Комбинат Текстима
Application granted granted Critical
Publication of SU1172738A1 publication Critical patent/SU1172738A1/ru

Links

Classifications

    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
    • 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
    • B29C48/25—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
    • B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/402—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
    • B29B7/483—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs the other mixing parts being discs perpendicular to the screw axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Air Conditioning Control Device (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
SU827772327A 1981-05-06 1982-03-12 Элемент подпора и смешени дл двухчерв чного экструдера SU1172738A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81229749A DD159836A3 (de) 1981-05-06 1981-05-06 Stau-und mischelement fuer doppelschneckenextruder

Publications (1)

Publication Number Publication Date
SU1172738A1 true SU1172738A1 (ru) 1985-08-15

Family

ID=5530757

Family Applications (1)

Application Number Title Priority Date Filing Date
SU827772327A SU1172738A1 (ru) 1981-05-06 1982-03-12 Элемент подпора и смешени дл двухчерв чного экструдера

Country Status (5)

Country Link
CS (1) CS245731B1 (de)
DD (1) DD159836A3 (de)
DE (1) DE3205428A1 (de)
HU (1) HU183902B (de)
SU (1) SU1172738A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200788A1 (de) * 1992-01-15 1993-07-22 Bayer Ag Schneckenmaschine mit stauelementen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738700A1 (de) * 1987-11-14 1989-06-01 Werner & Pfleiderer Doppelschneckenextruder
DE10207145B4 (de) 2002-02-20 2004-07-15 Blach, Josef A. Vorrichtung zum Dispergieren und Aufschmelzen fließfähiger Stoffe
DE10233213B4 (de) * 2002-07-22 2004-09-09 3+Extruder Gmbh Extruder
KR100998619B1 (ko) * 2008-07-22 2010-12-07 신일화학공업(주) 연속식 압출기
EP2243610A1 (de) * 2009-04-20 2010-10-27 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Verfahren und Vorrichtung zum scherkraftarmen Mischen scherkraftempfindlicher Materialien

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200788A1 (de) * 1992-01-15 1993-07-22 Bayer Ag Schneckenmaschine mit stauelementen

Also Published As

Publication number Publication date
HU183902B (en) 1984-06-28
DE3205428A1 (de) 1982-11-25
CS245731B1 (en) 1986-10-16
DD159836A3 (de) 1983-04-13

Similar Documents

Publication Publication Date Title
US7981340B2 (en) Method of degassing a flowable mass in a ring extruder
KR100186826B1 (ko) 고성능 압출기
US4940329A (en) Degassing extruder
US3653637A (en) Apparatus for processing plastic materials
DE3820320C2 (de)
US3764118A (en) Continuous mixer
KR0161981B1 (ko) 패널의 제조방법
US3239882A (en) Dispersion head for extruder
DE10103094B4 (de) Zwillingsschneckenextruder
US3841814A (en) Apparatus for processing plastic materials
SU1172738A1 (ru) Элемент подпора и смешени дл двухчерв чного экструдера
US3883122A (en) Screw extruder
DE4433487A1 (de) Planetwalzenextruder
US20210107178A1 (en) Extrusion molding machine, and method for producing molded body
JPH04276421A (ja) ゴムおよび熱可塑性合成物質の加工および製造をするための押出機
US3493996A (en) Pelletizing apparatus and extrusion die
DE3910132C2 (de)
DE20003297U1 (de) Vorrichtung zum Plastifizieren von Kunststoffmaterial
FI67674C (fi) Dubbelextruder foer framstaellning av en tvaoskiktig roerformad extruderad produkt
JP4201931B2 (ja) 非噛み合い二軸スクリュ式混練機
JP3738422B2 (ja) 造粒用混練押出機
JPH05237913A (ja) 高混練スクリュ
DE2332803C3 (de) Vorrichtung zum Herstellen von Folien und Platten aus thermoplastischen Kunststoffen
SU937204A1 (ru) Двухчерв чный экструдер дл переработки пластмасс
JP3598072B2 (ja) 混練リング及びスクリュ式混練押出機