MY178228A - Shredder assembly - Google Patents

Shredder assembly

Info

Publication number
MY178228A
MY178228A MYPI2011004683A MYPI2011004683A MY178228A MY 178228 A MY178228 A MY 178228A MY PI2011004683 A MYPI2011004683 A MY PI2011004683A MY PI2011004683 A MYPI2011004683 A MY PI2011004683A MY 178228 A MY178228 A MY 178228A
Authority
MY
Malaysia
Prior art keywords
shafts
cutter
discs
rotatable
shaft
Prior art date
Application number
MYPI2011004683A
Inventor
Khoon Kooi Yeo
Chze Chiang Chua
Original Assignee
Mvance Eng Sdn Bhd
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 Mvance Eng Sdn Bhd filed Critical Mvance Eng Sdn Bhd
Priority to MYPI2011004683A priority Critical patent/MY178228A/en
Publication of MY178228A publication Critical patent/MY178228A/en

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  • Crushing And Pulverization Processes (AREA)

Abstract

A rotary shredder for shredding waste material. The shredder comprises a casing (10) having an open top (11) for receiving material to be shredded; a pair of spaced apart counter-rotatable shafts (20); and a scrapper mechanism (SO). Each of the rotatable shafts are supported at both ends by bearing assemblies (80) having a combination of spherical and tapered roller bearings (81, 82) to prevent vertical and horizontal movement of the shafts, in use. Each of the rotatable shafts have an arrangement of alternating cutter and spacer discs (30, 40), the cutter and spacer discs being rotatable together with the respective shafts. The cutter discs on one shaft are arranged in an interleaving configuration with the discs on the other shaft and define a shredding nip therebetween. The scrapper mechanism is provided to prevent fouling of the cutter and spacer discs by shredded material and is provided at each side of the pair of rotatable shafts, and angularly offset from the horizontal axes of the shafts. The mechanism has a plurality of immovably mounted scrapper keys (55), each of the keys being arranged to extend radially into the space between the cutter discs of each shaft so as to enable stripping of shredded material therefrom.
MYPI2011004683A 2011-09-29 2011-09-29 Shredder assembly MY178228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI2011004683A MY178228A (en) 2011-09-29 2011-09-29 Shredder assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2011004683A MY178228A (en) 2011-09-29 2011-09-29 Shredder assembly

Publications (1)

Publication Number Publication Date
MY178228A true MY178228A (en) 2020-10-07

Family

ID=79170289

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011004683A MY178228A (en) 2011-09-29 2011-09-29 Shredder assembly

Country Status (1)

Country Link
MY (1) MY178228A (en)

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