CZ5924U1 - Cooling apparatus - Google Patents

Description

Technical field

The technical solution relates to equipment for cooling glass products.

Background Art

The essence of the existing glassware cooling equipment is mostly the vertical tempering chamber with the inner sliding bottom, whose design is evident, for example, from the Czech utility model number 864. The disadvantage of the known arrangements is that with the gradual descent of the sliding bottom due to the weight of the stacked products of these products to abrasion their final surfaces and thus to undesirable surface defects.

The essence of the technical solution

These disadvantages are eliminated by a cooling device consisting of a tempering chamber with heating elements in a hinged lid of the tempering chamber, in which a vertical entrainment device is mounted in the tempering chamber, which comprises a vertical guide and at least one chain with fixed angles. It is advantageous to have a door for continuous operation at the bottom of the tempering chamber, and it is also advantageous if further heating elements are placed under the insertion opening with the guide rails in the tempering chamber.

The products are placed with the final surface on top of the heated plate, which is on the guide rails. After filling, the plate is inserted into the center of the tempering chamber on the carrier bracket. The angles perform a cyclic movement with a pitch length between the two angles towards the bottom of the tempering chamber and, when filled, stop heating with the heating elements. When the required temperature is reached, the lid is tilted and plates with tempered products are gradually removed from the drive. In continuous operation, plates with tempered products are drawn continuously through a door located at the bottom of the tempering chamber.

In the device according to the invention, the possibility of abrasion of the products is substantially reduced during cooling and thus no surface defects occur.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawing shows a section through a tempering chamber with a driving device.

Examples of technical solutions

The vertical wall tempering chamber 1, located on the chassis X, is provided with a hinged lid 4 with heating elements 5 and a hinge 7. The hinged lid 4, which is further provided with handles 8 for lifting it, has an insertion opening 9 on its front Further heating elements 6 are provided below the insertion opening 9 of the hinged cover X. Ver-1CZ 5924 U1 is a tactical device which consists of a guide 12 for a vertical direction and a chain 13 with fixed angles 14, manual or electric drive (not shown). At the bottom of the tempering chamber 1 there is a door 15 for continuous operation.

The products are laid with the final surface up on the heated plate 11 which is on the guide rails 10. After filling, the plate 11 is inserted into the center of the tempering chamber 1 onto the carrier 14 bracket 14. The plates 14 with the filled plates 11 perform a cyclic movement of the pitch length between the two angles 14 towards the bottom of the tempering chamber 1 and after filling, the heating elements 5 and 6 stop heating. After the required temperature has been reached, the plates 11 with the tempered products are drawn continuously through the door 15.

Claims (3)

PROTECTION REQUIREMENTS Cooling device for glassware cooling, consisting of a tempering chamber (1) with heating elements (5) in a hinged lid (4) of the tempering chamber (1), characterized in that a vertical driving device is driven in the tempering chamber (1) which consists of a vertical guide (12) and at least one chain (13) with fixed angles (14). Cooling device according to claim 1, characterized in that a door (15) is arranged at the bottom of the tempering chamber (1). Cooling device according to claim 1 or 2, characterized in that, in the temperature chamber (1), further heating elements (6) are located below the insertion opening (9) with the guide rails (10).