Unlock instant, AI-driven research and patent intelligence for your innovation.

Roller with widened frame head

A roller press, frame technology, applied in the direction of presses, presses using rotating pressure components, manufacturing tools, etc., to achieve the effect of simplified weight and less time consumption

Inactive Publication Date: 2019-09-10
KHD HUMBOLDT WEDAG GMBH
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this results in the disadvantage that the crossbar must not only be wide enough that the width of the grinding roller with the shaft passes through the door opening

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Roller with widened frame head
  • Roller with widened frame head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] figure 1 A roller press 1 is shown in which two grinding rollers 2 and 3 are accommodated in a machine frame 4 . In this embodiment, the machine frame 4 comprises a continuous upper frame element 6 which has an upper wing 5 on each side of the machine frame 4 . Corresponding to the upper frame element, a lower frame element 8 is provided, which likewise has two lower wings 7 on each side of the machine frame 4 . Frame elements 6 and 8 respectively form a closed frame with the rear support (shown in front of the figure) and the head side frame locks as head parts 13 and 14, which absorb the bearing blocks 17, 18, 19 and 20 forces separating each other. To replace the grinding rollers 2, 3 it is provided that the head parts 13 and 14 are removed and the grinding rollers 2, 3 together with their bearing housings 17, 18, 19 and 20 are taken forwards (behind the figure) out of the frame 4 roll out. When the frame 4 has no head parts 13, 14 and no bearing housings 17, 18,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a roller press (1) for comminuting brittle material to be milled, having at least two milling rollers (2, 3), a machine frame (4) which has at least one upper flange (5) and / or at least one contiguous upper frame element (6), and has at least one lower flange (7) and / or at least one contiguous lower frame element (8), at least one frame head (9) for stabilizing the at least one upper flange (5) or the at least one contiguous, upper frame element (6) when the roller press (1) is open on the head side in order to change the milling rollers (2, 3), wherein the frame head (9) consists of an upper cross member (10) which is supported by way of at least two lateral supports (11, 12) and is connected to the at least one upper flange (5) or the at least one contiguous, upper frame element (6). It is provided according to the invention that the machine frame (4) is closed by way of at least one head piece (13, 14) which can be released completely from the machine frame (4) and the frame head (9).

Description

technical field [0001] The invention relates to a roller press for comminuting brittle material to be ground, having at least two grinding rollers, a frame with at least one upper wing and / or at least one continuous upper frame element and at least one lower wing and / or at least one continuous lower frame element, and the roller press has at least one frame head for stabilizing the milling rollers when the roller press is opened on the head side to replace the grinding rollers The at least one upper wing or the at least one continuous upper frame element, wherein the frame head comprises an upper cross bar supported by at least two lateral supports and connected to the at least one upper wing plate or the at least one continuous upper frame element. Background technique [0002] For high-pressure crushing of loose material, it is known to pass the loose material through a nip between two counter-rotating rollers, where it is broken by using high pressure and pressed into sc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B02C4/28B02C4/02
CPCB02C4/02B02C4/28B30B3/04B30B15/04
Inventor J·罗曼尼
Owner KHD HUMBOLDT WEDAG GMBH