Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Polishing machine

A polishing machine and polishing chamber technology, applied in the field of polishing machines, can solve the problems of high consumption, reduced air flow, high pressure loss, etc.

Inactive Publication Date: 2010-05-12
WUXI BUHLER MASCH MFG CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage here is that the screen baskets usually have ribs transverse to the air flow or the spacing of the air guide housing is in some cases too great and the flow velocity of the passing air is lower in these regions.
[0005] The production of hollow shafts with multiple openings is complex and due to the small opening cross-sections high pressure losses can occur, which leads to reduced air flow and / or increased fan performance

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
  • Polishing machine
  • Polishing machine
  • Polishing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] A polishing machine shown here only in the part to be considered has an annular rotor 1, which is equipped with usual polishing tools 18, such as bumps. In the region of the polishing tools, the rotor 1 consists of an octagonal The sieve 2 is surrounded by two sieve plates 3 and 4. The sieve 2 is surrounded by a two-piece sieve basket 5 in the form of a plate sleeve, which is formed by two half shells. The sieve plate 3 , 4 and the screen basket 5 are connected by means of screw connections 6 and spacer sleeves to a self-supporting unit which is closed on the end sides with end plates 7, 8. There is a uniform narrow gap between the screen 2 and the screen basket 9. This achieves a uniform and high air velocity which only allows a slight tendency to deposit the ground powder.

[0026] The half-shells of the screen basket 5 have inwardly protruding ribs 10 of low height, which are advantageously provided with plug noses. The half shells of the screen basket 5 preferably ...

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 polishing machine for rice or other cereals, said machine comprising an octagonal strainer basket (5) and a polishing compartment. The strainer basket (5) comprises two curved walls in the form of shells comprising inwardly projecting ribs (10). The two halves are connected to a divided strainer (2), preferably by means of screwing and spacers, in order to form a supporting strainer basket (5).

Description

technical field [0001] The invention relates to a polishing machine, especially a polishing machine or a grinding machine for polishing or grinding rice or wheat. Background technique [0002] Polishing or grinding machines with horizontally or vertically arranged grinding or polishing rotors for rice or other cereals are known from the prior art. For example EP-A-699478 or EP-A-646414 disclose machines with a vertically arranged rotor on which grinding or polishing tools are provided. The rotor and the tool are surrounded at a distance by a screen, which in turn is accommodated in a screen basket. The basket is surrounded by a housing so that ground or polished products cannot escape uncontrollably. The housing can be a solid housing or have an opening for a viewing window. Furthermore, the rotor can be designed as a hollow shaft and have openings in the region of the tool for feeding air and / or humidified air and / or water into the treatment chamber. Likewise, the air s...

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): B02B3/04
CPCB02B3/04
Inventor F-O·格利茨M·布罗克费尔德
Owner WUXI BUHLER MASCH MFG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com