SU1348614A1 - Solid fuel feeder - Google Patents

Abstract

And: the celebration of m. B. The fuel delivery of fuel to the mills was used and it allows to increase efficiency by reducing air consumption, pre-crushing the fuel and separating it from metal, 1 inclusions. The fuel consumption sensor 1 I, with which the switching unit 7 is connected, is located in the loading nozzle I. The electromagnet is made multi-sectionally connected sections are connected to the block 7. In case of a decrease in the flow or stopping the fuel supply, the sensor II is triggered. sections 3, 4, 5 electromagnet. 1 il. 2 TO & (L with 4 oo o :) 10 -f Fuel

Description

I. Jubreteiie refers to energy and can be used to fuel the fuel of the mill.

The purpose of the invention is to increase the economy by reducing the air flow, i.e.dnichnik) fraction, 1 fuel and its separation from meta, 1 inclusions.

Pa Che Ugezhe depicts the filler firmly about | 0 ||. 1iva.

The solid fuel feeder contains a 1-pin nipple 1 with a noaccum device 2, an electromagnet winding with sections. about. a source of 6 AC and () unit 7, two split-1H1N1 re1netki 8 and 9, ferromagnetic iicMcHibi K) and chatchik I fuel consumption.

, the hard guopivist works g. power.

Fuel loading) at section.chite.ht): nm11fku, 1, (ascolorated in Bepxneit part a | -) is narrow () 1 oh pat 1kubka 1. Between section.lite, 1p, nmigki 8 and 9 (in the cavity behind - g: h (ESPECIALLY 1) with the help of the volume (.) of the g of LekI of the Roma with sections, 5 5 constitute ki1:. s. yu (} | C |)) omagntntyy elem | ggov 10 and | о | 1nost of the fluidized bed fer) omag-inrrtn.ix e, 1men1Ch) of 10 is determined by the number I cK.iiiii of the winding of the elec- tant M) mannit, connected |, | to 11С1 |; chnik () variable gok. Dt 1-,; bees of | 1 () knowledge of the bipolar layer of the i-) I number of sections connected to the power of the GH) cMtMiHoro current, ii result: gi: v; .MuMn bp of the first layer )) omagpntn 1x vn: i 4; (in Id increases. Ferro.mashit- 111,; g elements 10 in its movement shock hi), 1С nd (1 BVK) T on ra (de, 1И those, 1 нук) lattice 9 , nice 1 was its vibration and would initiate as-> d) Toiniuia through her from (worsted. dl free- hoio |;) oh1) waiting for the top.1ive through section. 1ige.- |, lattices 8 and 9 from) c) divides (Mn1) D (at BI.IHO / I snapshots) is more than average) j) a (measure of particles ToinnBa, and with excluding the passage of P1 through pa. (Te. ibHiiie lattices (| 1e) of the most important elements: it is 10 () G1 of them 1 and 1) P1ol 1 are less than the minimum. ibtioi 1К13mera nasal, 1e.

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The fuel particles, gtopad through the dividing grid 9 into the fluidized bed of ferromagnetic elements 10, are entrained by the latter and due to their circulation and gravitational forces fall on the distribution grid 8, through the holes of which they are carried along to the entrance of the mill (not shown). During the period when the fuel is in the fluidized bed, the fuel particles are crushed, and the metallic inclusions in the fuel due to the interaction with the electromagnetic field of the electromagnet winding with sections 3-5 are retained in the fluidized bed, which prevents these inclusions from entering the mill. Otherwise, the gas, roller layer acts as a separator of ferromagnetic objects, and also performs preliminary grinding of fuel particles.

Pox (the boiling point function of the bed is the creation of non-pressure at the last for coax. | At the entrance of the mill under excessive pressure. On average, the indicated pressure difference is 1 700 mm water column.

In c, the flow rate is reduced and the fuel supply is interrupted or the sensor 1 1 rashg) and fuel is activated, which, through the com.m. mutation unit 7, turns off the power from the winding of the electrical section with sections 3 to 5.

Claims (1)

Invention Formula 1 itate, 1b solid gon, containing a fluidized chamber with a loading nozzle and two distribution bars, between which the layer fer) omax) 1x elements is located, as well as an electromagnet installed by the chamber BOKpyi, characterized in that In order to increase efficiency, the feeder additionally contains a flow sensor, placed in the inlet nozzle, and a switching unit connected to the sensor, and an electromagnet complete with multiple sections and an independent connection of sections to the switching unit. (LC I; i 4 ib l). Yachmkov e.hrel 11. iii iH CKc) pt) i hTo | i A JUMOKCJCOB Gnrazh 41) 4I lo.iiinc Hou