ATE523306T1 - Hochdruckmischverfahren und vorrichtung mit selbstschmierungs- und schabvorrichtung - Google Patents

Hochdruckmischverfahren und vorrichtung mit selbstschmierungs- und schabvorrichtung

Info

Publication number
ATE523306T1
ATE523306T1 AT07021087T AT07021087T ATE523306T1 AT E523306 T1 ATE523306 T1 AT E523306T1 AT 07021087 T AT07021087 T AT 07021087T AT 07021087 T AT07021087 T AT 07021087T AT E523306 T1 ATE523306 T1 AT E523306T1
Authority
AT
Austria
Prior art keywords
outlet duct
lubricating
self
scraping
delivery chamber
Prior art date
Application number
AT07021087T
Other languages
English (en)
Inventor
Carlo Fiorentini
Maurizio Corti
Original Assignee
Afros Spa
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 Afros Spa filed Critical Afros Spa
Application granted granted Critical
Publication of ATE523306T1 publication Critical patent/ATE523306T1/de

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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7668—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube having a second tube intersecting the first one with the jets impinging in the second tube
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • B29B7/7689—Plunger constructions
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • B29B7/7689—Plunger constructions
    • B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger
    • 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
    • B29B7/802—Constructions or methods for cleaning the mixing or kneading device
    • B29B7/803—Cleaning of mixers of the gun type, stream-impigement type, mixing heads
    • B29B7/805—Cleaning of the mixing conduit, module or chamber part
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Accessories For Mixers (AREA)
  • Lubricants (AREA)
AT07021087T 2006-11-30 2007-10-29 Hochdruckmischverfahren und vorrichtung mit selbstschmierungs- und schabvorrichtung ATE523306T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002315A ITMI20062315A1 (it) 2006-11-30 2006-11-30 Metodo e apparecchiatura di miscelazione ad alta pressione con dispositivo di autolubrificazione raschiatura e flussaggio

Publications (1)

Publication Number Publication Date
ATE523306T1 true ATE523306T1 (de) 2011-09-15

Family

ID=39145379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07021087T ATE523306T1 (de) 2006-11-30 2007-10-29 Hochdruckmischverfahren und vorrichtung mit selbstschmierungs- und schabvorrichtung

Country Status (4)

Country Link
US (1) US7553066B2 (de)
EP (2) EP1927448B9 (de)
AT (1) ATE523306T1 (de)
IT (1) ITMI20062315A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20062315A1 (it) * 2006-11-30 2008-06-01 Afros Spa Metodo e apparecchiatura di miscelazione ad alta pressione con dispositivo di autolubrificazione raschiatura e flussaggio
CN102574139A (zh) * 2009-11-04 2012-07-11 格瑞克明尼苏达有限公司 一体式阀杆润滑筒
ITMI20130216A1 (it) 2013-02-15 2014-08-16 Afros Spa Metodo e apparecchiatura di miscelazione ad alta pressione con tenuta autorigenerante
CN103437983A (zh) * 2013-08-12 2013-12-11 米顿罗工业设备（上海）有限公司 一种适用于输送浆料的隔膜泵结构
DE102015112445A1 (de) 2015-07-30 2017-02-02 Kraussmaffei Technologies Gmbh Mischkopf mit einer Schmiereinrichtung für einen Reinigungskolben
BR112018008994A8 (pt) 2015-11-12 2019-02-26 Akzo Nobel Coatings Int Bv máquina pigmentadora, e método de liberação de um ou mais corantes em um recipiente de tinta com tinta base
DE102015119813A1 (de) * 2015-11-17 2017-05-18 Kraussmaffei Technologies Gmbh Reinigungskolben mit unpolarem Werkstoff sowie Mischkopf mit Reinigungskolben und Auslaufkanal
KR101887209B1 (ko) * 2017-02-08 2018-08-09 (주)디유티코리아 섬유강화 복합재료 수지 주입용 믹싱헤드
BE1025001B1 (nl) * 2017-09-19 2018-09-14 Free Wheeler Ltd. Mengmachine
IT201800010844A1 (it) 2018-12-05 2020-06-05 Afros Spa Elemento a guarnizione di tenuta per un’apparecchiatura di miscelazione, metodo di ottenimento ed applicazione dello stesso e relativa attrezzatura speciale di montaggio.
IT201900004603A1 (it) * 2019-03-27 2020-09-27 Afros Spa Dispositivo di miscelazione ad alta pressione con condotto di erogazione in singolo pezzo
WO2021069080A1 (en) * 2019-10-11 2021-04-15 Kraussmaffei Technologies Gmbh Lubricated mixing device for reaction plastics

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1511576A (en) * 1922-04-18 1924-10-14 Parkin Henry Piston ring
US1819890A (en) * 1930-07-26 1931-08-18 Charles J Gleason Piston ring
US1833887A (en) * 1930-12-03 1931-12-01 William C Andrews Piston ring
US3687370A (en) 1971-01-18 1972-08-29 Instapak Corp Liquid mixing and dispensing apparatus
US3786990A (en) * 1972-07-17 1974-01-22 Graco Inc Plural component gun
US3912234A (en) * 1974-08-29 1975-10-14 Cincinnati Milacron Inc Apparatus for mixing and injecting liquids into a mold
US3945569A (en) * 1974-10-25 1976-03-23 Instapak Corporation Foam dispensing apparatus
DE2555156C3 (de) 1975-12-08 1987-07-09 The Dow Chemical Co. (eine Ges.n.d.Gesetzen d. Staates Delaware), Midland, Mich. Hochdruck-Mischkopf
IT1109997B (it) 1978-03-09 1985-12-23 Afros Srl Testa per la miscelazione e l'eiezione di componenti liquidi interagenti per lo stampaggio di materiali plastici
JPS5532645A (en) * 1978-08-31 1980-03-07 Inoue Mtp Co Ltd Mixing device for multicomponent synthetic resin, particularly polyurethane particularly
DE2838798B2 (de) * 1978-09-06 1980-07-10 Elastogran Maschinenbau Gmbh & Co, 8021 Strasslach Mischvorrichtung für miteinander chemisch reagierende, flüssige Komponenten, vorzugsweise Polyurethan bildende
DE2928915A1 (de) * 1979-07-18 1981-02-12 Bayer Ag Injektionsmischkopf
US4469251A (en) 1981-09-02 1984-09-04 Sealed Air Corporation Detachable mixing chamber for a fluid dispensing apparatus
DE8915329U1 (de) * 1989-03-10 1990-04-12 Krauss-Maffei AG, 8000 München Vorrichtung zum Mischen von wenigstens zwei reaktiven Kunststoffkomponenten
US5027975A (en) * 1989-12-14 1991-07-02 Keske David G Urethane foam gun
US5339724A (en) * 1991-03-05 1994-08-23 Wartsila Diesel International Ltd. Oy Arrangement for the lubrication of the piston member of a fuel injection pump
DE4214404A1 (de) * 1992-04-30 1993-11-04 Krauss Maffei Ag Vorrichtung zum mischen von mindestens zwei reaktiven kunststoffkomponenten
DE19515039C2 (de) * 1995-04-24 1998-10-01 Krauss Maffei Ag Vorrichtung zum Mischen von wenigstens zwei chemisch reaktiven Kunststoffkomponenten
US7093972B2 (en) * 2003-06-20 2006-08-22 Mhr, Inc. Tri-tilt mixing head
ITMI20062315A1 (it) * 2006-11-30 2008-06-01 Afros Spa Metodo e apparecchiatura di miscelazione ad alta pressione con dispositivo di autolubrificazione raschiatura e flussaggio

Also Published As

Publication number Publication date
EP1927448B1 (de) 2011-09-07
US20080128209A1 (en) 2008-06-05
EP2233268A3 (de) 2010-11-24
EP2233268A2 (de) 2010-09-29
ITMI20062315A1 (it) 2008-06-01
US7553066B2 (en) 2009-06-30
EP2233268B1 (de) 2013-01-30
EP1927448A3 (de) 2009-04-22
EP1927448B9 (de) 2012-03-21
EP1927448A2 (de) 2008-06-04

Similar Documents

Publication Publication Date Title
ATE523306T1 (de) Hochdruckmischverfahren und vorrichtung mit selbstschmierungs- und schabvorrichtung
WO2009081064A3 (fr) Appareil nettoyeur de surface immergée à circuit sale démontable
EP2417895A3 (de) Teppichreiniger
GB2461438A (en) A painting apparatus
EP1926126A3 (de) Substratverarbeitungsvorrichtung und Substratverarbeitungsverfahren
ATE450318T1 (de) Vorrichtung zur zuführung von gas-flüssigkeits- gemischen
MX2010008599A (es) Aparato y metodo para limpiar una sonda que maneja liquido.
MX2012014618A (es) Metodo y aparato de remocion de petroleo.
MY154727A (en) Use of cuttings vessel for tank cleaning
TW200744760A (en) Pretreatment unit for coating film forming apparatus, pretreatment method for coating film forming apparatus, coating film forming apparatus and coating film forming method
WO2011139342A3 (en) Drain clog remover
CN108014588A (zh) 一种稀土冶炼用废气喷淋设备
EP2163287A4 (de) Verfahren und vorrichtung zur herstellung von lösung sowie einrichtung zur herstellung von aromatisiertem tee
ATE528449T1 (de) Automatisch reinigende siebvorrichtung, einheit und methode zur automatischen reinigung eines siebes und abwasserhebeanlage aufweisend eine solche vorrichtung
EP2006546A3 (de) Teichreinigungsvorrichtung
DE202006005273U1 (de) Hochdruck-Vakuum-Reinigungsgerät
TWM513879U (zh) 油水處理裝置
JP2012050918A (ja) 排液処理方法、及び排液処理装置と排液処理装置付き流し台
CN208583805U (zh) 一种污染土壤清洗修复系统
JP5936036B2 (ja) 排液処理方法、及び排液処理装置と排液処理装置付き流し台
RU2008126618A (ru) Устройство для очистки внутренней полости трубопровода
DK201800050U3 (da) Pumpe til afsugning af væskeoverflade hvor man ønsker at fjerne flydende partikler
CN220589885U (zh) 一种去除电镀废水中重金属的设备
CN209550226U (zh) 一种土壤污染处理装置
RU23398U1 (ru) Устройство для очистки емкостей и вентиляционных шахт от загрязнений и отложений

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties