BG101730A - Briquetting machine - Google Patents

Briquetting machine

Info

Publication number
BG101730A
BG101730A BG101730A BG10173097A BG101730A BG 101730 A BG101730 A BG 101730A BG 101730 A BG101730 A BG 101730A BG 10173097 A BG10173097 A BG 10173097A BG 101730 A BG101730 A BG 101730A
Authority
BG
Bulgaria
Prior art keywords
fixed
machine
frame
hydrodistributor
moulds
Prior art date
Application number
BG101730A
Other languages
Bulgarian (bg)
Other versions
BG62602B1 (en
Inventor
Христо ХРИСТОВ
Любомир Лалев
Original Assignee
Христо ХРИСТОВ
Любомир Лалев
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 Христо ХРИСТОВ, Любомир Лалев filed Critical Христо ХРИСТОВ
Priority to BG101730A priority Critical patent/BG62602B1/en
Publication of BG101730A publication Critical patent/BG101730A/en
Publication of BG62602B1 publication Critical patent/BG62602B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/025—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is transferred into the press chamber by relative movement between a ram and the press chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The machine is used for briquetting of basic and waste rawand other materials in the mining, civil engineering andwoodworking, in metalworking, etc. It includes a double-actionhydraulic cylinder (1) with piston (2) at both sides of which atleast two pressing elements (3) are fixed and which is fix mountedto a mobile frame (4) enabling the movement of the machine. Moulds(5) having at least one seat are mounted opposite the punches (3)fitted to their respective fixed magazines for the raw materials(6 & 7) which are fixed to frame (4). Moulds (5) are closed bypistons (8) of two auxiliary supporting hydraulic cylinders (9 &10) fixed to frame (4). The machine also includes a hydrauliccontrol unit (11) which consists of first hydrodistributor (12)controlling the hydraulic cylinder (1) and actuated by twosupporting valves (13 & 14), and a second hydrodistributor (15)controlling the two supporting hydraulic cylinders (9 & 10) andactuated by supporting valves (16 & 17). The supply unit (18) ismade of first hydraulic pump (19) to which a flywheel (20) isfitted and a safety or a safety-overflow valve (21) is connected,and a second hydraulic pump connected to the first pump (19) by aretaining valve (22). A hydroaccumulator (24) and asafety-overflow valve (25) are connected to the second hydraulicpump.1 claim, 3 figures
BG101730A 1997-07-02 1997-07-02 Briquetting machine BG62602B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG101730A BG62602B1 (en) 1997-07-02 1997-07-02 Briquetting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG101730A BG62602B1 (en) 1997-07-02 1997-07-02 Briquetting machine

Publications (2)

Publication Number Publication Date
BG101730A true BG101730A (en) 1999-01-29
BG62602B1 BG62602B1 (en) 2000-03-31

Family

ID=3927160

Family Applications (1)

Application Number Title Priority Date Filing Date
BG101730A BG62602B1 (en) 1997-07-02 1997-07-02 Briquetting machine

Country Status (1)

Country Link
BG (1) BG62602B1 (en)

Also Published As

Publication number Publication date
BG62602B1 (en) 2000-03-31

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