DE1882989U - MOBILE TANK FOR DUST-SHAPED OR FLOURY GOODS, ESPECIALLY BAKED FLOUR. - Google Patents

Description

"Mobile tank for powdery or floury goods, especially baking flour."

An essential merlmal of the object of an elder The suggestion for a mobile tank is the occupancy of all tank inner surfaces, their angle of slope during the emptying process is less than 60 inclined to the horizontal, with flour-proof, air-permeable fabric and the formation of closed ventilation cells located below this coating, which occur during emptying of the tank repeatedly in a certain order and at a regulated time interval one after the other with compressed air be charged. As a result, the flour flows smoothly over air cushions in these areas,

Postal checking account: Mönchen 165624 Bank: Dresdner Bank Munich 52010

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so that it cannot accumulate in these areas. The compressed air is supplied to the ventilation cells via a motor-driven Distributor forwarded. The older proposal is a tiltable tank with an outlet opening near the end of the cord, which comes to lie at the bottom when it is tilted. The ventilation cells are at this tank arranged in rows parallel to the longitudinal axis of the tank. They are therefore more or less than the discharge opening less distant.

With the present firing, the older proposal is further developed in a manner known per se in the bottom of a self-supporting large-capacity tank, which is fixed to the frame, is distributed over its length Number of discharge openings 5, 6, 7 is arranged and around this funnel-shaped inclined to them, the The entire manure column supporting the tank bottom! are formed, which are covered with a flour-proof, air-permeable fabric and under which, as per se known, radially closed ventilation cells are formed and that the ventilation cells in the Circulation rhythm around the discharge opening 5 or 6 or 7 compressed air is supplied around one after the other at a regulated time interval.

As a result, it is possible to design the tank horizontally and fixed to the frame as a self-supporting structural unit,

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so that when it is used as a trailer, one end is directly on the tractor and the other end can be supported directly on a wheel set. This saves a heavy chassis and likewise also the use of tilt rams. But above all, the effect of the ventilation cells is further developed by them The design of a tank has been significantly improved.

In the drawing, an embodiment of the furnace is shown schematically.

Pig. 1 shows a vertical and 2 shows a horizontal longitudinal section through the new tank J.

Pig. 3 shows a partial cross-section through the tank.

In the example shown, the tank 1, which is known per se for mobile tanks, is self-supporting designed as a semi-trailer and supported at one end directly on a double axle assembly 2. in the The cross-section of the tank, as shown in Fig. 3, is suitcase-shaped formed, i.e. provided with steep, only slightly outwardly curved side walls 3, which in cross section triangular sheet metal support 4 can be stiffened. On these The flour can slide off walls smoothly without jamming.

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In the example shown, the large capacity tank 1 is provided with three discharge openings 5, 6, 7, which are in the tank bottom are arranged distributed at a corresponding distance from one another over the longitudinal axis of the tank.

The tank space could also be divided by partition walls, so that each discharge opening 5-7 such Subspace is assigned.

The actual bottom of the tank filling space is formed by four funnel-shaped surfaces that are inclined towards the discharge openings 5, 6 and 7, which connect to the side walls 3 of the tank 1 or to the transverse webs 8 of the tank bottom on the upper hand and which consist of perforated sheets 9 on which the air-permeable flour-tight covering 10 is attached. Corresponding partition walls are used below the perforated sheets for each discharge opening 5 ₉ 6 and 7 these concentrically surrounding ventilation cells a, b, c, d, e, f, g, h are formed, which are supplied with compressed air via connection lines al, bl, c1, d1, f1, g1, ii1 are each fed by a distributor 11. This takes place in a certain order and at a regulated time interval in a circulating rhythm around the respective associated discharge opening 5, 6 or 7. The required compressed air can be generated by a compressor K, which can be housed in the area where the tank space is drawn in at the lay-up point on the tractor . Rotating ring slides 13 in a cylindrical housing 12 can serve as distributors 11.

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Immediately around each discharge opening 5-7 lierum is one single ventilation ropes 14 formed, which is continuously ventilated through a special line 15, so that immediately in the area of each discharge opening the flour in the steady Flow smoothly passes through an air cushion from the tank out into the evacuation line 16, of course, is for each discharge opening has a separate emptying fitting, which need not be explained in detail here. The compressed air generated by the unit K is common to all drain fittings Line 23 both to the distributor 11 and to the drainage valve brought in through lines 3c, with bypass lines 33 also being provided for each drainage valve are, as indicated at one point in fig.

Protection claims

Claims (2)

RA.625 563 * 9/30/63 - β - I 28 037/81 e 6442 protection claims 1. Mobile! Anchor for dusty Tdzw. floury good, especially baking flour, with one after the other via a motor-driven distributor at regular intervals Ventilation cells charged with compressed air and distributed over the tank floors, characterized in that that in a manner known per se in the bottom of a self-supporting designed frame-fixed large-capacity tank A number of discharge openings (5, 6, 7) are distributed over its length and are funnel-shaped around them to them inclined, the tank bottom supporting the entire Gutsäule forming surfaces are formed with are covered with a flour-tight, air-permeable material and, as is known per se, radially closed off from one another Ventilationζeile are formed and that the Ventilation cells in the air circulation rhythm around the discharge opening (5 or 6 or 7) around one after the other at a regulated time interval compressed air is supplied. 2. Mobile tank according to claim 1, characterized in that it has a suitcase-like cross section with vertical, slightly outwardly curved side walls (3), which are triangular in cross-section BIechastutζen are stiffened and to which the side connect funnel-shaped surfaces inclined to the discharge openings, hänwcJs: Diss3 document (description and sohufzanspr.) is dia zuisizf ΐ. \: -. ζ ^: * ^: * - · &. "■ "'■ - """- ·! S?' _ FPisi'r.g of the originally submitted Unisriagan ob. The reolitical appeal tfor Ai" 3, ö: »· _,; ^e; β <·: - ' ■, · :: «": Γ · κ ui ;;. R "ncj! I agree inferior to feäfinde-n in ckas Amisukfen. Sto kS ^ fo»; JiJo-I. ^F c .. · ■><: - :? -.- * · ■ rlsiiiTirtlifchea In? Ep * f3es geböbrßr.fe »ejr.gssehen v.'srdsn. On request wesdan hiervSft oach fofoKvj.tEn ο. ^ -. Ϊ́« ί, .Γ. Π-ί · ;: ί! #! νε f. "» £. ': «* itlicl.tn Präia = n n **'& i: i. German Patent Office. Gobrew pattern site.