SU1452691A1 - Auger extruder for continuous production of laminated sheet plastics - Google Patents

Auger extruder for continuous production of laminated sheet plastics Download PDF

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Publication number
SU1452691A1
SU1452691A1 SU874245811A SU4245811A SU1452691A1 SU 1452691 A1 SU1452691 A1 SU 1452691A1 SU 874245811 A SU874245811 A SU 874245811A SU 4245811 A SU4245811 A SU 4245811A SU 1452691 A1 SU1452691 A1 SU 1452691A1
Authority
SU
USSR - Soviet Union
Prior art keywords
press
coolant
plates
tapes
perimeter
Prior art date
Application number
SU874245811A
Other languages
Russian (ru)
Inventor
Виктор Федорович Груценко
Николай Михайлович Квитко
Вячеслав Григорьевич Огоньков
Михаил Леонидович Кербер
Сергей Васильевич Федотов
Сергей Георгиевич Липнягов
Александр Иванович Шовкань
Александр Анатольевич Ларько
Original Assignee
Специальное Конструкторско-Технологическое Бюро Специального Технологического Оборудования
Московский химико-технологический институт им.Д.И.Менделеева
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 Специальное Конструкторско-Технологическое Бюро Специального Технологического Оборудования, Московский химико-технологический институт им.Д.И.Менделеева filed Critical Специальное Конструкторско-Технологическое Бюро Специального Технологического Оборудования
Priority to SU874245811A priority Critical patent/SU1452691A1/en
Application granted granted Critical
Publication of SU1452691A1 publication Critical patent/SU1452691A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Изобретение относитс  к оборудованию дл  непрерывного изготовлени  листовых слоистых пластиков и может быть использовано в химической и электрохимической промышленности. Целью изобретени   вл етс  улучшение качества издели  за счет равномерности распределени  давлени  и температуры по плошади прессуюших лент, а также снижение энергозатрат. Дл  этого расположенные между ветв ми лент 2 пресса плиты 6, 7 выполнены с чередующимис  расположенными в шахматном пор дке отверсти  12 дл  подачи и отбора теплоносител  с конусом 13 на входе и выходе , а также с расположенной по их периметру дренажной канавкой 14. Полость 23 между плитами 6, 7 и лентами 2 ограничена уплотнител ми 17. Выполнение каналов и отверстий дл  подачи и отвода теплоносител  обеспечивает передачу на изделие равномерного давлени  и температуры. 2 з.п. ф-лы, 5 ил. слThe invention relates to equipment for the continuous manufacture of sheet laminates and can be used in the chemical and electrochemical industry. The aim of the invention is to improve the quality of the product due to the uniform distribution of pressure and temperature over the area of the extruded belts, as well as the reduction of energy consumption. For this purpose, the presses of the plate 6, 7 located between the branches of the tapes 2 are made with alternating holes 12 in the staggered order for supplying and withdrawing the coolant with a taper 13 at the inlet and the exit, as well as a drainage groove 14 located along their perimeter 14. The cavity 23 between The plates 6, 7 and ribbons 2 are limited by seals 17. The execution of the channels and openings for the supply and removal of the coolant ensures that the pressure and temperature are transferred to the product. 2 hp f-ly, 5 ill. cl

Description

Фие.ЬFi.by

Физ, Fiz,

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8-В 8-B

//

/ X/ X

фиг. 5FIG. five

Claims (4)

Формула изобретенияClaim 1. Ленточный пресс для непрерывного изготовления слоистых листовых пластиков, включающий этажно расположенные бесконечные ленты, огибающие приводные и натяжные барабаны, установленные между ветвями лент прессующие плиты, средства подачи теплоносителя под давлением с нерабочей стороны плит, эластичные уплотнительные элементы, установленные под плитами по их периметру для ограничения полостей прессования, отличающийся тем, что, с целью улучшения качества изделия за счет равномерного распределения давления и температуры по площади прессующих плит, а также снижения энергозатрат, прессующие плиты выполнены с равномерно распределенными по ее нерабочей поверхности перпендикулярно оси пресса каналами, соединенными с чередующимися средствами подачи и отбора теплоносителя и имеющими отверстия с конусными входами и выходами, расположенными в шахматном порядке и направленными в сторону лент, причем по периметру плиты образована дренажная канавка для отвода теплоносителя с равномерно распределенными отверстиями.1. A belt press for the continuous production of laminated sheet plastics, including endless tapes, enveloping drive and tension drums, pressing plates installed between the tape branches, heat transfer media under pressure from the non-working side of the plates, elastic sealing elements installed under the plates around the perimeter to limit the pressing cavities, characterized in that, in order to improve the quality of the product due to the uniform distribution of pressure and temperature over the pre slabs, as well as reduce energy costs, press slabs are made with channels evenly distributed on its idle surface perpendicular to the axis of the press, connected to alternating means of supply and selection of the coolant and having openings with conical inlets and outlets arranged in a checkerboard pattern and directed towards the tapes, moreover, a drainage groove is formed around the perimeter of the plate to remove the coolant with evenly distributed openings. 2. Ленточный пресс по π. 1, отличающийся тем, что средства для подвода и отвода теплоносителя расположены в центре канавок, перпендикулярных оси пресса.2. Tape press on π. 1, characterized in that the means for supplying and discharging the coolant are located in the center of the grooves perpendicular to the axis of the press. 3. Ленточный пресс по π. 1, отличающийся тем, что плиты с обращенной к лентам стороны покрыты эпиламом.3. Tape press on π. 1, characterized in that the plates with the sides facing the tapes are covered with epilam. Фие. 2Fie. 2 -I к-I to CdCd 145269]145269] II Фае. 5 δ'δFae. 5 δ'δ 1β1β Фиг.FIG. 4 в-в4 in
SU874245811A 1987-04-07 1987-04-07 Auger extruder for continuous production of laminated sheet plastics SU1452691A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874245811A SU1452691A1 (en) 1987-04-07 1987-04-07 Auger extruder for continuous production of laminated sheet plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874245811A SU1452691A1 (en) 1987-04-07 1987-04-07 Auger extruder for continuous production of laminated sheet plastics

Publications (1)

Publication Number Publication Date
SU1452691A1 true SU1452691A1 (en) 1989-01-23

Family

ID=21304579

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874245811A SU1452691A1 (en) 1987-04-07 1987-04-07 Auger extruder for continuous production of laminated sheet plastics

Country Status (1)

Country Link
SU (1) SU1452691A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442320A1 (en) * 1994-11-29 1996-05-30 Danubia Petrochem Deutschland Reinforced thermoplastic strip mfr. and mfg. plant
WO2014195461A1 (en) * 2013-06-07 2014-12-11 Dieffenbacher GmbH Maschinen- und Anlagenbau Portal device for shielding the interior of a system housing
EP3299137A1 (en) * 2016-08-29 2018-03-28 Fritz Egger GmbH & Co. OG Double belt press and method for the continuous pressing of wood material mat for forming a composite wood material board or laminate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 514711, кл. В 29 С 43/48, 1974. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442320A1 (en) * 1994-11-29 1996-05-30 Danubia Petrochem Deutschland Reinforced thermoplastic strip mfr. and mfg. plant
WO2014195461A1 (en) * 2013-06-07 2014-12-11 Dieffenbacher GmbH Maschinen- und Anlagenbau Portal device for shielding the interior of a system housing
EP3299137A1 (en) * 2016-08-29 2018-03-28 Fritz Egger GmbH & Co. OG Double belt press and method for the continuous pressing of wood material mat for forming a composite wood material board or laminate

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