DE522547C - Mobile distribution device for building materials divided into several chambers - Google Patents

Description

Mobile dispensing device for building materials, divided into several chambers The invention relates to a mobile device for feeding solid substances in certain Quantitative proportions, in particular to the precise measurement of the components of mortar o. The like., and allows that these in the correct proportionate for the 'mixture Quantities poured into the funnel of a mixer while saving time and labor «-Be able to earth.

Mobile mixing devices in which the components of the Mixtures are brought into individual containers and then from these into a room can occur together are known. In these known mobile mixing devices the components brought into the individual compartments are carried through at the bottom of these Compartments located drum feeder in a common container of the mobile Brought device, from which they then bring about the actual mixture through a Snail to be conveyed to the outside.

Geen about such an intricate and not 'dumpable cart trainable Wa.-en differs from the new underlying the invention mobile, subdivided into several chambers allocation device for building materials in certain Quantities of the individual components in that the partition walls of the chambers are mounted so that they can swing out that the individual departments when tilting at the same time be emptied.

The accompanying drawing shows in Fig. I a side view of a exemplary embodiment of the invention, Fig. 2 is a sectional side view when the device is tilted.

An intilden-shaped container a which is open at the top and has sloping end walls possesses, is at b on a frame c about the axis dl of the bicycles swingable. A plate e arranged on each side of the container has one at the lower end Cutout, which to rest on the axis and to hold the container a. in approximately horizontal position, they do this in ebb. i is shown. Another support on each side of the container takes place through the legs f, which with your front End of the container a are connected by elbows g. Form these arch pieces Handles with which the container is tilted and when it is designed as a handcart is, can be moved.

This container is divided into the compartments la, hl, h2 by means of the plates i, i2, which are swingable on transverse rods j, j1 attached above the upper edge of the container. As shown, the plate 11 is greater than the depth of the container, so that it cannot move into its vertical position. When its lower edge lies on the bottom of the container, this forms a stop which prevents the plate from swinging beyond the vertical position. The platter. is provided with one or more curved pieces k which prevent the plate il- from coming too close to the platei when the container is tipped, so that the lower end of the compartment hl is kept open during the tipping.

The container is for -the production of a mortar or concrete q. : z: i set up, d. H. the capacity is such that the compartment h four cubic feet of coarse-grained mass, the middle compartment hl- one cubic foot of cement and the third compartment la = two cubic feet of sand. Of course, the arrangements can and the proportions changed depending on the requirements and also a different one Number of swinging partitions can be selected.

The partition walls can also be extended beyond their pivot axis This creates the possibility of throwing material in the wrong compartment is decreased. Also, these extensions can take the form of independently oscillatable Have flaps that can only be moved through a limited angle around their point of oscillation are.

At the end of unloading: the container is provided with a lip which reaches over the edge of the usual funnel st of the mixer, in which the substances be discharged. There are also lateral wings o arranged which a lateral Prevent the mortar or concrete from escaping when emptying.

When the container is to be loaded and unloaded into the hopper, so causes the first tilting of the container that this and the frame c around the Rotate axis d 'until the lip lies on the edge of the funnel, as shown in Fig. I is shown in dotted lines. This will cause the frame to tilt again stopped and emptying the container by swinging it around the pin b causes (Fig. z).

When the container is tilted and the material in compartment h closes begins to empty, so the partitions i and il swing automatically around theirs Tap and let the contents of compartments hl and h2 escape, with the lower end of the compartment hl- .by .the bow section k, as described above, is kept open. If the container is swung back into its normal, horizontal position, it will swing the partitions automatically return to the compartments to accommodate a new one Prepare loading. As mentioned above, the partitions can instead be automatic to be swingable, to be swung by hand.

If other proportions than those specified above are required, so the two end compartments can be provided with inserts which .den Reduce space while using a removable trough part in the middle compartment which is supported by the partitions and is arranged so that it overlaps them somewhat and covers either one end or both end parts of the compartment and so. the capacity of the compartment is reduced. The top of the covered Spaces can be covered by the top edges of the end walls of the Bends trough parts outwards or fills the latter with filler pieces of a suitable shape, which are attached to the end walls. When such troughs are used, the arc pieces k can be omitted. Of course, other facilities can also to change the ratio.

Instead of being swingably connected to the frame, the frame itself is swingable sits on the axis, the container itself can be swingable on the axis. In the meantime the arrangement described above is preferred for practical and convenience reasons.

Instead of using the outlet end of the container as a slide as shown, to form, it can be made with a door or door at the top of the container Flap must be provided, which is provided with suitable fixed part and release devices is. In this case, the angle through which the container must be tilted becomes to empty the contents completely, reduced in size. If -the outlet end of the container so is provided with a door, so the fixed part and release device can also with the various partitions of the container connected to them at the same time to swing with the movements of the exit door.

A device of the type described above facilitates an accurate proportionate measurement of the individual components of the mixture. It decreases that Handles to the smallest degree and saves time and work, as the substances are charged when charging be measured at the same time and then driven off and into the funnel of a mixer can be transported without further handling. It also allows a better one Utilization of the mixer by shortening the work breaks between the individual hopper feeds. The device is also useful where mixing is done by hand the partial mixing of the substances when tilting the container the work of shoveling when mixing the substances by hand. Others can Changes are made, in particular the device can also be built so that it is tilted sideways instead of in the longitudinal direction.

Claims (2)

PATENT APPLICATION: i. Mobile dispensing device divided into several chambers for building materials, characterized in that the partition walls of the chambers can swing out are stored in such a way that the individual departments emptied at the same time when tilting will. 2. Allocation device according to claim i, characterized in that the container (a) is pivotable about the bolt (b) of the frame (c), which can be rotated with its other end about the axis (d1) of the wheels (d).