SU1300135A1 - Flexible suspended bin - Google Patents

Abstract

The invention relates to construction, namely, storage facilities for bulk and liquid materials. In order to stabilize the shape of the unloading part of the bunker and improve the outflow process, the unloading part of the bunker 4 is made in the form of a hyperboloid of rotation and provided with an airtight pipe 7 attached in the form of a spiral of elastic air-tight material attached to the elastic support walls 6. The coils of the pipe are arranged with a gap relative to each other, and its cross section is made narrowing towards the outlet. 1 hp f-ly. 2 Il. (L co wore fig. 2

Description

ten

1,1300135

The invention relates to construction, namely, storage facilities for bulk and liquid materials, and can also be used in chemical, energy and other sectors of mass and agriculture.

The aim of the invention is to ensure the stabilization of the shape of the discharge part of the bunker and the improvement of the outflow process.

FIG. 1 shows a flexible suspension bin, a general view, in FIG. 2 - unloading part of the bunker, vertical central section.

The flexible hanging bunker includes a supporting structure 1 and a closed vessel 2 closed on all sides, consisting of the main part 3 and the unloading part 4 attached to it from the bottom and equipped with a suction pipe 5. The unloading part of the bunker is provided attached to the outside of the elastic supporting walls 6 is hermetically sealed from unwinding and connected to the structure 1 by means of the element 15.

After the air (or water) is supplied under pressure into the internal cavity of the helix 7, the lower end of the helix smoothly descends, the wall 6 pulls out and is rotated. As the air (water) pressure in the helix 7 heats up, it rises, strains, 6 in the horizontal direction, pulls them along the slope to a height determined by the roundish size. The hyper-15 bolic surface, which has a bulge inside the hopper, is a stabilizing element for the helix from stretching and unwinding. When the hopper is fully loaded with a tight material, the soft bearing walls are stretched in all directions and therefore occupy a stable position in space. Spiral 7 is practically 20

The spiral tube 7 does not deform the tops. When unloading by the scientific research institute, the end 8 of which is fixed to the suspended bunker part of the bulk

material located near the outlet is sucked away

At the same time the elastic bearing walls

The new end of the unloading part, formed in the form of a toroid-shaped element filled with air or liquid, and the lower end 10 at-30 due to excessive atmospheric attachment to the rigid outlet circuit 11 begin to deform, apertures 12. The reduction of compression and reduce the working section of the thermal intensity of the spiral pipe of the cross-discharge part of the bunker. The ringing of its end suzhakakims to the output of the structure of the spiral 7, to which the inlet hole (figure 2). Carrier walls of the unloading part are attached for 35, it prevents this deformation and retains the original shape of the unloading part of the bunker during unloading.

40 Pneumatic design in the form of a spiral to stabilize the shape and position in the discharge space

Increasing rigidity and reducing the material consumption of the non-sliding walls 6 of the unloading part 4 is made in the form of a funnel in the form of half a hyperboloid of rotation.

To simplify and enhance the stabilization of the shape of the discharge part, the cavity of the pipe 7 is filled with water 13 or another liquid.

Flexible hanging bunker works as follows.

After securing the supporting walls of the main part 3 to the upper girders of the supporting structure 1 of the tubular, the spiral 7 in the deflated state expands along a predetermined perimeter. The upper end 8 is fastened to the upper base 9 and is additionally connected to the fixed structure 1 with the help of element 14 from the unwinding. The lower end 10 of the helix 7 is attached to the contour 11 of the opening 12 and additionally allows you to significantly reduce costs 45 materials, energy, labor and funds for the construction of such storage facilities.

Claims (2)

1. A flexible suspended bunker, including a supporting structure and a container with elastic walls suspended from it, consisting of the upper part and a discharging bottom part attached to it with a suction pipe, characterized in that in order to stabilize the shape of the discharge part of the bulkefl 0 j from the unwinding, it is connected to the structure 1 by means of the element 15. After the air (or water) is supplied under pressure into the internal cavity of the helix 7, the lower end of the helix smoothly descends, the wall 6 pulls out and is rotated. As the air (water) pressure in the helix 7 heats up, it rises, strains, 6 in the horizontal direction, pulls them along the slope to a height determined by the roundish size. The hyper-5 bolic surface, having a bulge inside the hopper, is a stabilizing element for the helix from stretching and unwinding. When the hopper is fully loaded with a tight material, the soft bearing walls are stretched in all directions and therefore occupy a stable position in space. Spiral 7 is practically At the same time the elastic bearing walls A part of the flexible outboard bunker can significantly reduce the costs of 45 materials, energy, labor and funds for the construction of such storage facilities. Invention Formula 1. A flexible suspended bunker, including a supporting structure and a container with elastic walls suspended from it, consisting of an upper part and an unloading lower part attached to it with a suction pipe, characterized in that in order to stabilize the shape of the unloading part of the bulkefl and improving the outflow process, the discharge part of the bunker is made in the form of half a hyperboloid of rotation and is equipped with a sealed pipe in the form of a spiral of elastic airtight material, the coils of which are placed with a gap relative to each other, with the upper end of the pipe fixed to the upper base section-. the load part, and the lower part - to the contour of its outlet hole. 2. The bunker according to claim 1, distinguishing from 10 and to the fact that, in order to reduce the material capacity, the sealed pipe is made with a section narrowing to the outlet hole. Editor T. Parfenova Compiled by G. Davletova Tehred L. Serdyukov Proofreader M. Demchik Order 1126/31 Circulation 666 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, st. Project, 4 figure 1