CS211517B1 - Facility for storing,shovelling and loading the seeds - Google Patents

Description

BACKGROUND OF THE INVENTION The present invention relates to a device for storing, shifting and removing seeds in indoor storage and after-drying rooms.

Presently, the picking, shoveling and picking of grass seeds is carried out manually in indoor after-drying and storage facilities. It is work that is physically strenuous and carried out in a dusty environment.

The mechanization of these jobs with high labor productivity is solved by a mechanical stacker, derailleur and picker.

The above-mentioned drawbacks are eliminated by a device for storing, shifting and removing seeds consisting of a movable tubular frame in which a scraper conveyor is installed, according to the invention, characterized in that the cart is provided on the movable tubular frame with bottom worms and a removable pick-up adapter consisting of a screw-in auger, an inclined scraper conveyor and a chute.

By uniformly storing the seeds in the entire profile of the drying space, the possibility of frequent overlaying and thus breaking the areas that are not ventilated, the optimum conditions for its drying are created, thus saving energy, avoiding loss of seed germination and eliminating strenuous physical work dusty environment.

Figure 1 shows a front view of the device, Figure 2 shows a side view of the device and Figure 3 shows a plan view of the device.

According to the attached drawing, the device consists of a tubular frame 6 which is mounted in the front part on two wheels 2 in the rear part on two rollers 6. The wheels 2 travel on the floor, the rollers 4 on the profiles 4 fixed on the supporting structure of the hall by means of the holder 10.

A scraper conveyor 4 for loading and unloading is built into the tubular frame. The bottom of the conveyor 4 is constructed so as to form a gap along its entire length which continuously extends towards the rear of the frame. The bottom floor of the conveyor £ is full and is. removable.

A trolley 8 is mounted on four rollers 11 on the tubular frame. This carriage 4 is provided with four flying seed augers 12, 13, two of which are two left-handed screws and two are 13 right-handed in order to equalize the tilt moment and evenly move the material. The drive of the worms 12, 13 is derived from two geared electric motors 14, 15 by means of two V-belts. The travel of the carriage 4 in both directions is provided by an electric winch 4 through a steel cable 21 fixed at both ends of the tubular frame 4.

For the possibility of material removal, the carriage 6 is provided with a removable removal device 64.

AND

This conveyor consists of a screw auger 19. a skew conveyor 23 and a chute 20. The drive of the entire device is carried out by a geared electric motor 17.

The longitudinal travel of the whole device on the hall is ensured by means of an electric winch 8 through a steel cable 8 fastened at both ends of the hall. All equipment is controlled by the operator using the control panels 22.

The devices work as follows:

During storage, the grass seed transported by the means of transport from the combine harvesters is tipped onto a conveyor which transports it to the hopper fixed to the frame 4 above the beginning of the scraper conveyor 4.

From the hopper, the seed is finished by a scraper conveyor 6 and falling through the widening bottom 8, the seed conveyor 6 being layered over the entire after-drying space. After the material has been laminated to the desired height, the device is moved to the desired distance using a winch 8. '

The seed shifting is carried out by means of flying screws 12 and 13 set in rotational motion and by their longitudinal movement on the tubular frame 6. By rotating and moving the screws 12, 13, the material is lifted, moved and fluffed, thereby breaking the non-aerated foci and creating good conditions for the material to explode, thereby speeding up the drying process and preventing germination.

Upon arrival of the carriage 8, the worms 12, 13 in the rear position, i.e. the wall of the building, the carriage 8 encounters limit switches which switch off the current to the winch motor 6 and at the same time give an impulse to switch on the current of this el. the engine so that it has the reverse sense of rotation. By changing the direction of rotation of the winch motor 6, the carriage 6 moves back to the forward position where, after the carriage 8 is moved to the limit switches, the current to the winch motor 6 is switched off. The operator then relocates it to another engagement by relocating the entire device by closing the power supply to the winch motor 8. Typically, it is sufficient to overlap the material in one pass so that the device is moved in the same way when arriving to the rear position or automatically.

For picking, a picking device 16 is mounted on the carriage 6 and a solid bottom is placed under the lower branch of the scraper conveyor. As the carriage moves to the wall of the drying space, the material is removed by the screw 19 and transported to the inclined scraper conveyor 21, which carries it to the upper branch of the conveyor 6. The material through the sloping gap of the upper bottom 4 of the comb conveyor 4 falls on the lower branch of the conveyor 4 and is conveyed via a chute to the removal conveyor.

The described device is also suitable for cereals and other seeds.

Claims (1)

Device for storing, shifting and removing seeds consisting of a movable tubular frame in which a scraper conveyor is installed, characterized in that on the movable tubular frame (1) there is a carriage (5) provided with loosely mounted worms (12, 13) ) and a removable picking device (16) consisting of a screw-in auger (19), an inclined scraper conveyor (23) and a chute (20).