SU1196282A1 - Press for briquetting powder-like and fibrous materials,e.g.peat - Google Patents

Description

The invention relates to mechanical engineering and can be used in the construction of briquetting presses.

The aim of the invention is to increase productivity and reduce material consumption.

FIG. 1 shows a press for briquetting, general view; in fig. 2 shows section A-A in FIG. four; in fig. 3 shows a section BB in FIG. one; in fig. 4 shows a section B-B in FIG. one; in fig. 5 is a section of YYD in FIG. one; in fig. 6 is a view of D in FIG. one.

The press consists of the frame 1, the loading device 2, the matrix 3, with the pressing chamber 4 and the channels 5, one of which is made coaxially with the pressing chamber 4, the stamp 6, coaxially pressing pressing chamber 4 and driven from the crank-connecting rod mechanism 7, and material remover 8 from stamp 6. Channels 5 communicate with a pressing chamber, on the end surface of which between the channels there are dividers 9 of material in the form of pyramidal protrusions. Side surface of the pin-A-A

Pelya 6 is made in the form of mating cylinders coaxially placed around the circumference of the channels of the matrix.

The press works as follows.

Briquetted material from the loading device 2 is captured by the stamp 6, is compressed in the pressing chamber 4 and pressed out through the channels 5 in the form of briquettes. In this case, the dividers 9 prevent the material from being pressed onto the front part of the pressing chamber 4. The pressing of material onto the peripheral sections of the extrusion chamber end is prevented due to the specific features of the shape of the stamp and the absence of counter-sections of the end of the stamp.

Placing the channels of the die circumferentially provides, with smaller dimensions of the die, a greater number of pressing channels and, consequently, greater productivity of the device.

The economic effect from the introduction of the invention is ensured by increasing productivity and reducing material consumption.

in-c

FIG. 2 of FIG. In fy

YYY

FIG. 5 of FIG. 6

Claims (1)

PRESS FOR BRIQUETTING OF POWD-SHAPED AND FIBROUS MATERIALS, MOST PEAT, containing a frame, a loading device, a tool block in the form of a matrix with channels and a driving stamp, characterized in that in order to increase productivity and reduce material consumption, it is equipped with a material stamp remover, a cylindrical prescription chamber coaxial with a stamp is made in a matrix, one of the matrix channels is coaxial with a stamp, the others are placed around the circumference around the channel, channels are communicated with a pressing chamber, the stamp is made from a side the surface in the form of conjugate cylinders coaxially placed around the circumference of the matrix channels, the working surface of the puller is made reciprocal side of the stamp, and oic baling chamber surface between the channels formed dissecting pyramidal protrusions. (ABOUT oh ka 00 h > 1196282