SU15092A1 - Peat dewatering plant using its water as a working steam - Google Patents

Description

In order to dewater the peat with the formation of working steam from the water removed from it, the proposed unit uses a heated TOP boiler, inside of which there is an infinite belt carrying the peat mass. Rollers are placed over the belt, which are used to squeeze water out of peat, which, under the action of heat developed in the furnace, turns into steam. To bring the latter to the working day, it is pumped by a steam pump into a steam-tube boiler heated by hot furnace gases.

The drawing shows a vertical section of the proposed installation.

Inside the boiler 1, heated by a firebox 2, an endless metal band 5 is hung, located on frame 3 and moving on rollers 4. Rollers 6 are located above the band.

The frozen or wet peat enters the feed funnel 7, from where it is conveyed by the screw 8 through the mouthpiece 9 by the crusher 10 to the moving belt 5 and the 10-under fingers 6- The firebox during this work heats and heats the belt like a roller. Raw ILE iorozhenniy peat, lopad na tape, warms and, pass

under rollers 6, it gives, under the pressure of the visitor, under their pressure, containing in non-moisture, and then dry, due to simultaneous heating and squeezing, the exit from under the last drum falls into the hatch 11 and goes out.

 Squeezed out of peat, the moisture drains from the hot-burning ceiling 12 of the furnace and, in contact with the peak, evaporates, so the resulting steam is collected in the boiler 1. The steam outlet from the boiler 1 into the mouthpiece 9 is closed by the jet of peat flowing under pressure and the outlet follows dry peat in manhole 11 is impossible due to the fact that peat is poured into the hollow cylinder 12a with a hole in only one of its parts, equal in size to the hole in the manhole, and then poured out by rotating the cylinder 180, which does not allow the pair to enter.

Thus, steam can go. Only through the valve 13. In the gold-peak box 15 of the steam cylinder 14, the piston is set in motion. At the same time, the steam enters through the specks 16a into the steam pump 16, and from it, when the piston moves backward, it is forced through the steam collector 17a into the steam pipe

boiler f7 consisting of a row of sections. Cat 17 is washed with hot gases coming out of POP 2 in each case 1. And heating the steam in the boiler, at which the pressure of the latter is adjusted to the required value. This steam is collected in a steam tank of 19 volts and can be used as labor in any steam engine, as well as to remove the moving parts of the proposed installation.

The subject of the patent.

A peat dewatering plant using its water as a working peat.

steam, characterized in that for dewatering peat and formation of vapors on the water removed from it, a boiler 1 heated by a furnace 2 is used, inside which are located rollers 6 placed above the infinite peat mass carrying tape 5, and for turning into a working one pressure, vapor of water squeezed out of the peat by the rollers of water, a device consisting of a steam cylinder 14 with a steam pump 16 a, a steam collector 17 a, a narotrubny boiler 17, heated with hot gases from thin 2, and a suction bowl 19.