IT1232926B - Device to eliminate from the atmosphere and recover dusts while loading and dry mixing dusty materials in cement mixers - Google Patents

Device to eliminate from the atmosphere and recover dusts while loading and dry mixing dusty materials in cement mixers

Info

Publication number
IT1232926B
IT1232926B IT8822326A IT2232688A IT1232926B IT 1232926 B IT1232926 B IT 1232926B IT 8822326 A IT8822326 A IT 8822326A IT 2232688 A IT2232688 A IT 2232688A IT 1232926 B IT1232926 B IT 1232926B
Authority
IT
Italy
Prior art keywords
loading
dusts
recover
eliminate
atmosphere
Prior art date
Application number
IT8822326A
Other languages
Italian (it)
Other versions
IT8822326A0 (en
Inventor
Rafael Emdin
Original Assignee
Italiana Forme Acciaio
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 Italiana Forme Acciaio filed Critical Italiana Forme Acciaio
Priority to IT8822326A priority Critical patent/IT1232926B/en
Publication of IT8822326A0 publication Critical patent/IT8822326A0/en
Application granted granted Critical
Publication of IT1232926B publication Critical patent/IT1232926B/en

Links

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  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

It is suggested a device to eliminate from the atmosphere and recover dusts while loading and dry mixing cement or other dusty materials in cement mixers. This piece of equipment shows, on one hand, on the drum of the concrete mixer a hatch attached to the hopper to close the drum, when loading, blending and/or transporting, and to open the drum when unloading, and, on the other hand, when feeding dusty materials, closed cement mixers a dusty room connected to the hopper, as well as means to suck powders from the connection room, linked to elimination filters.
IT8822326A 1988-10-14 1988-10-14 Device to eliminate from the atmosphere and recover dusts while loading and dry mixing dusty materials in cement mixers IT1232926B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8822326A IT1232926B (en) 1988-10-14 1988-10-14 Device to eliminate from the atmosphere and recover dusts while loading and dry mixing dusty materials in cement mixers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822326A IT1232926B (en) 1988-10-14 1988-10-14 Device to eliminate from the atmosphere and recover dusts while loading and dry mixing dusty materials in cement mixers

Publications (2)

Publication Number Publication Date
IT8822326A0 IT8822326A0 (en) 1988-10-14
IT1232926B true IT1232926B (en) 1992-03-06

Family

ID=11194714

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822326A IT1232926B (en) 1988-10-14 1988-10-14 Device to eliminate from the atmosphere and recover dusts while loading and dry mixing dusty materials in cement mixers

Country Status (1)

Country Link
IT (1) IT1232926B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109501007A (en) * 2017-09-15 2019-03-22 郑州三和水工机械有限公司 Concrete batching and mixing tower feeding device and its dust pelletizing system

Also Published As

Publication number Publication date
IT8822326A0 (en) 1988-10-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970821