FI65136C - FOERBAETTRING TILL ANORDNING FOER LAGRING OCH INMATNING I FOERBRAENNINGSRUMMET AV FAST BALAT ELLER FOERPACKAT BRAENSLE SOMFOERNYAS - Google Patents

Description

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(22) Hikemlipilvt - Ani & knfopdtf 28.05. 80 (23) AHcuptlvI — GlMghttadtg 28.05.80 (41) Tullut JulklMksI— Bltvh offemllg 29.11.81

Pmtenttl- ja registih «lHtU« (44) NlhttvUnlpMon Ji kuL | ulkalmn pm.-

Patent · och re * isterstyreleen 'AnaOka »uthgd och uti ^ krtftcn pubiic« nd 30.11.83 (32) (33) (31) Pyri · »/ utuoHcuu» —Begird prloriut (71) Viishanke Ky Antti Haaslahti, Rauman mlk, FI ; 26840 Kortela, Finland-Finland (FI) (72) Mikko Haaslahti, Kortela, Finland-Finland (FI) (5 * 0 Improvement of equipment for storage and supply of solid renewable baled or packaged fuel to the combustion chamber - Förbättring account anordning för lagring och inmatning i förbränningsmet av fast balat eller förpackat bränsle som förnyas (6l) Addition to patent 62897 - Tillägg till patent 62Ö97

Finnish patent publication 62897 discloses an apparatus for storing nailed fuel and feeding it into a combustion chamber. In this apparatus, the distribution frame acting as a closing device has been replaced by a less space-consuming partition wall, which is characteristic of the present invention, whereby three significant advantages are achieved. First of all, the filling level of the storage complex increases because the fuel bale extends significantly from the silo closed by the partition wall to the side of the distribution cone. Second, the partition wall acts much better as a guide wall, preventing short bales from reaching the blocking position and preventing broken or premature decomposing bales from causing blockage in the dividing cone. Thirdly, such a partition wall makes it possible to omit the springs used for closing, thus simplifying the device.

An example of an apparatus according to the invention is shown below with the aid of Figure 1.

The apparatus consists of a varn-tostal formed by two silos 21 and 22, a continuation of the distribution cone 3 »which is connected to the furnace either directly or e.g. by means of a diffuser apparatus of some kind. The distribution device consists of a partition wall 11 mounted at the top of the distribution cone 3, which can be locked in two different positions, as well as of the devices 4 used for this locking.

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A fuel presence sensor 2 3 is arranged in the lower part of the distribution cone. The apparatus is characterized in that the planes 40 of the distribution wall 11 which block and / or control the flow of fuel form an angle of less than 45 ° or are parallel to each other.

The following is an example of the operation of the apparatus according to the invention. Assume that the initial situation is that both silos 21, 22 are empty Fig. 1A, whereby the partition wall 11 is free in the middle as well as the sensor 23 informing about the empty silo. to the partition wall 11, which locks in its second extreme position by means of locking devices 4 while closing the silo 21, Fig. 1 B. Both silos can now be filled, Fig. 1 C. During fuel the open silo 22 is emptied first and when the lower part of the cone is empty the sensor 23 is released. the lock 4 and the partition wall are released, leaving the fuel silo 21 in the furnace. When this silo 21 has also emptied and the sensor 23 has been released, it can be controlled to give an alarm about the empty fuel tank.

Claims (3)

3 651 36 Apparatus according to claim 1 of patent 62897 for storing baled or packaged fuel, in particular straw or cane, in two silos 21 and 22, the fuel being directed from the silo to the combustion chamber 6 at a time by turning the which distribution frame 11, acting as a closing member of the second silo, at the same time acts as an extension of the second open silo wall controlling the flow of fuel, characterized in that the distribution frame is formed by a distribution wall 11 with an angle between guide and / or closing planes less than * f5 ° * ° or most preferably so that the planes are parallel. Apparatus according to claim 1, characterized in that the partition wall is formed by one or more rods attached to the shaft. Apparatus according to Claims 1 to 2, characterized in that the distribution cone 3 and the distribution wall 11 with their axles are dimensioned according to the fuel used, so that the fuel package 30 falling from above causes it to lock without an auxiliary spring force.