BG51781A1 - Mixer for core mixtures - Google Patents

Mixer for core mixtures

Info

Publication number
BG51781A1
BG51781A1 BG9489991A BG9489991A BG51781A1 BG 51781 A1 BG51781 A1 BG 51781A1 BG 9489991 A BG9489991 A BG 9489991A BG 9489991 A BG9489991 A BG 9489991A BG 51781 A1 BG51781 A1 BG 51781A1
Authority
BG
Bulgaria
Prior art keywords
repellers
mixer
working surface
bent elements
fixed
Prior art date
Application number
BG9489991A
Inventor
Dobromir Kh Aleksandrov
Jonko S Jorgov
Katja V Stoeva
Original Assignee
Bg Kom Za Tovarni Avtomobili M
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 Bg Kom Za Tovarni Avtomobili M filed Critical Bg Kom Za Tovarni Avtomobili M
Priority to BG9489991A priority Critical patent/BG51781A1/en
Publication of BG51781A1 publication Critical patent/BG51781A1/en

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

The mixer finds application in foundry work. It is with increased efficiency and the foundry core mixture obtained is with good homogeneity. The mixer consists of a cylindrical body (1) with a chamfered cover and a flat bottom where there are located bent elements (6) fixed to a hub (4) of a drive shaft. The bent elements (6) are provided with radially protruding repellers (7) with second set of repellers (13) fixed behind them. The working surface of the first repellers (7) has an arcuated concavity inclined in its output to the body (1) axis. The upper end of the working surface of the second repellers (13) is located above the upper end of the working surface of the first repellers (7). Peripheral chamfering is provided in the lower part of the body (1).
BG9489991A 1991-07-29 1991-07-29 Mixer for core mixtures BG51781A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG9489991A BG51781A1 (en) 1991-07-29 1991-07-29 Mixer for core mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG9489991A BG51781A1 (en) 1991-07-29 1991-07-29 Mixer for core mixtures

Publications (1)

Publication Number Publication Date
BG51781A1 true BG51781A1 (en) 1993-09-15

Family

ID=3923917

Family Applications (1)

Application Number Title Priority Date Filing Date
BG9489991A BG51781A1 (en) 1991-07-29 1991-07-29 Mixer for core mixtures

Country Status (1)

Country Link
BG (1) BG51781A1 (en)

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