SU25949A1 - Kiln for burning algae to produce iodine - Google Patents

Description

The proposed kiln for drying and burning iodine-containing algae consists of a chamber 1 (Fig. 1) with a grate 2, under which there is a hatch 3. The chamber is bordered with 4 and Аa in the walls of the chamber below the grate and above the latter. 5 (fig. 2) of the furnace. In the chamber 1 (Fig. 1), a conveyor is introduced through the opening 6, consisting of two parallel chains 7-7, arranged on the gears 8-8, mounted in pairs on axes. Between the links of these chains, trays 9 are suspended on the axles, maintaining under the action of their own weight a constant horizontal position with all the arrangement of these chains. Inside the chamber, chains 7-7 with trays 9 are located vertically on the Za-Za gears (Available at the top and bottom of this camera. Racks 10-10 are located below the horizontal section of this conveyor in the camera, which are in the plane of the trays 9-9 In addition, the cavity of the chamber at the bottom communicates with the chimneys 11–11, which are equipped with throttle valves for adjusting the thrust.

The effect of the described furnace is as follows: subject

For drying and incineration, iodine-containing algae are initially loaded onto trays of a conveyor that has a slow motion. By entering the chamber, these algae initially dry out. Further, when the trays with dried algae reach the racks, then these racks deflect the trays and the algae on them fall onto the grate, on which, under the action of the flame of their lower hog, burn down, and the ash falls through the grate into there is a hatch under it, from where it is unloaded as it accumulates. Hogs, located above the grate, serve to supply additional heat during the burning of algae. In the process of drying and burning algae, the air, saturated with vapors, is sucked off by exhaust pipes. The described furnace can have two or more chambers 1-1 served by one common firebox (in Fig. 3, the plan shows a device with one firebox and two chambers).

The subject matter of the invention.

1. A furnace for burning algae to obtain iodine from them using an additional firebox, and characterized in that it is produced in the form of

chambers in the bottom grate and with a conveyor device above the wire grate through the wet algae chamber before dropping them onto the grate.

2. The form of execution of the designated S p. 1 furnace, characterized with the use of trays carrying algae suspended on the conveyor, for deviating which trays for the purpose of unloading them from the algae the rack 10 installed at the furnace grate. 1-2 furnaces, characterized in that it has several chambers with independent main furnaces, which chambers communicate with the same Additional furnace 5.

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