SU141743A1 - Machine for dry grinding of raw materials - Google Patents

Machine for dry grinding of raw materials

Info

Publication number
SU141743A1
SU141743A1 SU698522A SU698522A SU141743A1 SU 141743 A1 SU141743 A1 SU 141743A1 SU 698522 A SU698522 A SU 698522A SU 698522 A SU698522 A SU 698522A SU 141743 A1 SU141743 A1 SU 141743A1
Authority
SU
USSR - Soviet Union
Prior art keywords
machine
raw materials
dry grinding
rolls
grinding
Prior art date
Application number
SU698522A
Other languages
Russian (ru)
Inventor
А.А. Качан
Original Assignee
А.А. Качан
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 А.А. Качан filed Critical А.А. Качан
Priority to SU698522A priority Critical patent/SU141743A1/en
Application granted granted Critical
Publication of SU141743A1 publication Critical patent/SU141743A1/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/64Paper recycling

Landscapes

  • Crushing And Grinding (AREA)

Description

Известны станки дл  сухого помола тр пичного сырь , выполненные в виде вращающихс  горизонтальных рифленых валков с приводом от электродвигател  через редуктор.Machines for dry grinding of raw materials are known, made in the form of rotating horizontal grooved rolls driven by an electric motor through a gearbox.

Описываемое изобретение относитс  к такому же типу станков и преследует цель повышени  качества помола тр пь . Достигаетс  эго тем, что валкам придана разна  окружна  скорость, а рифлени  нанесены на них путем наварки твердонаплавными электродами швов иа гладкие валки с шагом 10-15 мм.The described invention relates to the same type of machine tools and aims to improve the quality of the grinding unit. This is achieved by the fact that the rolls are given a different circumferential speed, and the corrugations are deposited on them by hardfacing of the seams and smooth rolls with a step of 10-15 mm.

На чертеже изображен станок дл  сухого помола тр пичного сырь .The drawing shows a machine for dry grinding of raw materials.

Станок состоит из двух монтированных на станине вращающихс  с различными окружными скорост ми валков /, приводимых во вращение индивидуальными электродвигател ми 2 через редукторы 3 и зубчатые передачи 4- Станок снабжен устройством дл  обеспечени  нажати  валков -.The machine consists of two rolls mounted on the frame rotating with different peripheral speeds / driven by individual electric motors 2 via gearboxes 3 and gears 4- The machine is equipped with a device for providing rolls pressing.

Тр пье, предназначенное дл  помола, подаетс  по транспортеру на вращающиес  валки /. При этом благодар  нажатию валков содержащиес  в тр пье нетекстильные примеси (стекло, кожа, щепа и т. п.) разрушаютс  и могут быть удалены при последующей промывке, либо находитьс  в конечной продукции - кровельном картоне - в измельченном состо нии. Придание валкам различной окружной скорости в сочетании с рифлением обеспечивает разрушение ткани тр пь  на мелкие частицы.A trout intended for grinding is fed through a conveyor to rotating rollers. At the same time, due to pressing rollers, non-textile impurities (glass, leather, chips, etc.) contained in the trunks are destroyed and can be removed during subsequent washing, or in the final product - roofing cardboard - in a crushed state. Giving the rolls of different peripheral speeds in combination with the corrugation ensures the destruction of the fabric into small particles.

Описываемый станок позвол ет повысить качество подготовки и помола сухого волокнистого тр пь  при производстве кровельного картона.The described machine allows improving the quality of preparation and grinding of dry fibrous fiber in the production of roofing paperboard.

Предмет изобретени Subject invention

Станок дл  сухого помола тр ничного сырь , выполненный в виде двух вращающихс  горизонтальных рифленых валков с приводом отThe machine for dry grinding of the raw material, made in the form of two rotating horizontal grooved rolls driven by

электродвигател  iepes редуктор, отличающийс  тем, что, с целью повышени  качества помола, валкам придана разна  окружна  скоI3of b , а .рифлени  н черены на них путем наварки твердонаплавнымч 4 1ектр -§| Л,щ8огн:а гладкие аалки с шагом 10-15 мм.Electric iepes gearbox, characterized in that, in order to improve the quality of grinding, rolls are given a different circumferential 3of b, and are impregnated and blackened on them by hardfacing 4 4 ectr -§ | L, shch8gn: a smooth aalki with a pitch of 10-15 mm.

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SU698522A 1961-02-20 1961-02-20 Machine for dry grinding of raw materials SU141743A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU698522A SU141743A1 (en) 1961-02-20 1961-02-20 Machine for dry grinding of raw materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU698522A SU141743A1 (en) 1961-02-20 1961-02-20 Machine for dry grinding of raw materials

Publications (1)

Publication Number Publication Date
SU141743A1 true SU141743A1 (en) 1961-11-30

Family

ID=48297666

Family Applications (1)

Application Number Title Priority Date Filing Date
SU698522A SU141743A1 (en) 1961-02-20 1961-02-20 Machine for dry grinding of raw materials

Country Status (1)

Country Link
SU (1) SU141743A1 (en)

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