SU293382A1 - Chamber of sterile unloading and packaging of powdered products - Google Patents

Description

The invention relates to a drying technique, in particular to chambers for the sterile unloading and packaging of powdered products.

The known chambers of this designation, including, the loading capacity with the operational hatches, the discharge pipe and the lifting mechanism, as well as the boxes, are stored too, and have a very low productivity.

The proposed camera differs from the known ones in that it is equipped with a rotary table inside the loading tank, rail carriages and a vertical carousel with hangers for cans in the box box - store, ah.

This allows for improved camera performance.

FIG. 1 shows the proposed camera, obsh, i view; in fig. 2 is a section along A - A of the loading container in FIG. one; in fig. 3-section on B - B of loading capacity and storage boxes, in FIG. one; in fig. 4 is a view along arrow B (cover removed) in FIG. one; in fig. 5- suspension carousel with cans.

The proposed chamber contains a loading capacity of 1 and two symmetrically arranged boxes are stored, and 2 cans. The loading tank has a port 3 with a valve 4. The pipe 3 is connected to the loading tank 1 so that the upper part extending beyond the chamber is attached to the cyclone, and the lower part of its neck presses the canister 5. with gpezdem 7-9 for cans. Under the can 5 there is a lifting mechanism 10 with a pneumatic system 11 to press the cans. The loading capacity is connected to the storage box, the hermetically closing door 12. Between the turntable 6 and the hermetically closing doors 12 and 13, there are rails 14 and 15c with the trolley 16 for moving the cans. The rails 14 can be folded back and cleaned into the box, the rails

15 fortified nepvil-sno. The removal of the cans from the trolley 16, their installation on the sockets 7-9 of the turntable 6 and other operations under sterile conditions are performed manually through hatches with gloves 17. The boxes - storages 2 are horizontally located devices of elliptical shape, inside which are vertically Carousel 18 with pendants 19 is located. Carousel movement is performed mechanically

with the help of a screw pair 20 and a stack 21 with a handle 22. For each hanger, for example, four cans with lids 23 are placed. The proposed chamber works as follows

empty cans are communicated by means of an open door 13 with loading capacity I. At the time of launch, rails 14 are folded back. Cart 16 is moved to storage box 2, an empty can is placed on it and transported to turntable 6 of loading container 1. The can is placed in slot 7 . Empty cans are pre-placed in nests 8 and 9. At the same time, in the nest 9 the can is filled with the product. To do this, it presses against the neck of the nozzle 3, and the valve 4 opens. After filling the can in the nest 9, the table 6 is turned manually so that the bidop in the nest 8 goes under the load. The filled can from slot 9 is placed on the cart and transported to the storage box carousel 18, where it is placed on the carousel suspension 19. The empty can is removed from the suspension bracket 19, placed on the trolley and transported back to the turntable 6.

The process of filling and transorting the cans in the same sequence is then repeated. After the first storage box is completely filled with food cans, it is disconnected from door 12 from the storage tank.

the rails 14 are first folded inside the boxes.

The second storage box with the prepared cans is connected to the loading capacity, and the first storage box is prepared for further work. To do this, unload the product-filled cans, wash the inner surfaces of the box, load the empty cans, dry and sterilize the inner surfaces of the box and the outer surfaces of the cans with hot air, and cool the cans with cold sterile air.

Subject invention

A chamber for sterile unloading and packaging of powdered products, containing a loading container with operational hatches, a discharge pipe and a lifting mechanism, as well as boxes — cans storages, characterized in that, to increase productivity, a rotary table inside the loading container, rail carts are installed in it and a vertical carousel with hangers for cans in storage boxes.

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