SI9700284B - Drier - Google Patents

Abstract

The drier, particularly for drying timber or semi finished timber products e.g. cut timber and especially veneer as well as similar objects, should be an effective, energy saving and thus cost effective device. Regarding the type of timber to be dried, its dimensions and the expected humidity content of dried timber regarding its later use, the device should always provide within the same chassis an effective transition of humidity from the drying timber to the available air current which should also ensure an appropriate quality of the dried timber. At least one of the chassis (1) walls (11, 12, 13, 14) features a door (131) of appropriate size through which it is possible to bring into the chassis (1) timber to be dried, particularly inside the chassis (1). Apart from this one of the transverse walls (11, 12), in the given case wall (11) features a flap (111). Under the shield (3) where the specified flap can be rotated to, there's between the bottom (101) of the chassis (1) and by a flap (111) equipped transverse wall (11) of the drier, a drying cell (6) of adequate volume and adequate surface so that at least one, preferably several drying assemblies (5) can be put into it, featuring the timber pieces intended for drying, while each of the assemblies (5) is equipped not only by vertical spacers (51) but also by horizontal spacers (52) and if needed also with intermediate horizontal spacers (51').

Claims (18)

PATENT CLAIMS 1. A dishwashing device based on several ventilation air systems in a housing (1) equipped with a heat station (2) is provided with a condensing assembly (21) and a heating assembly (22), and at least one fan (25 ), with a drying cell (6), as well as at least one loading door (133) in the housing (1), where wood or other material can be fitted with drying frames (5) so that the drying is carried out by transferring moisture from the wood to the air the current circulating in the housing (1) and in particular in the region of said drying cell (6), so that at least one wall (11) can also be provided as a door fitted with a flap (111), which, in the sense of diverting the air circuit (3) arranged over the drying cell (6) in the housing (1) with the heat station (2) is completed at a distance from the opposite wall (12) of the housing (1) in the vicinity of the bottom (101) of the housing (1) to which the said screen (3) is widened in the vicinity of the heat pos (3) extends above the drying cell (6) to the ceiling (100) of the housing (1) in the direction towards the flap (111) and the passage (30) between the screen (3) and said flap (111) formed in the wall or doors (11) of the housing (1), forms a channel (1000) in which an appropriate ventilation assembly (40) is installed, characterized in that the flap (111) in the area between the top (100) of the housing (1) and the display (3), it passes through the passage (30) between the screen (Fig. 1) in the closed position of the internal circulation of the air flow 3) and the wall or door (11) into the drying cell (6) towards the self-adjusting flap (31) and under the display (3) to the heat station (2), and in the case when the open flap (111) (1000) through at least two openings is formed by a flap (111) and the air is guided outside the housing 1 into the open space on the upper side through at least one opening and at the same time but the fresh air is absorbed from the outside directly into the tumble cell through at least one lower aperture. Apparatus according to claim 1, characterized in that the aeration-venting ducts (121, 122) equipped with the two common flaps (1211) are positioned along the wall (12) of the housing (1), so that the housing (1) leads one channel (121) from the ceiling (100) of the housing (1), and the second channel (122) over the bottom (100) of the housing (1). 11 Device according to claims 1 and 2, characterized in that at least one additional ventilation assembly (7) comprising at least one fan (71) is mounted on the swinging base (72) in the region of the drying cell (6) and allows circular dispersion of the airflow with the possibility of inclusion and exclusion, if it is placed parallel to the side wall or not. Apparatus according to claim 1, characterized in that the fan system comprises at least some fans (41, 42, 43, 44) equipped with suitable heating sets (430,440) for complementary air heating in the duct (1000). Device according to claim 1, characterized in that the drying frame (5) is provided for receiving drying material, in particular wood, provided not only with vertical spacers (51) but also with horizontal spacers (52). Device according to claim 5, characterized in that at least some of the drying frames (5) are provided with rollers (50) to ensure their mobility. Device according to claim 5 and / or 6, characterized in that the drying frames (5) are arranged over the other by means of vertical spacers (51). Device according to claim 1, characterized in that the heat station (2) is equipped with a condensate discharge (201) near the condensation assembly (21), the heating assembly (22), the compressor (23) and the damper (24) are connected to an appropriate circuit including a fan (25). 12 Device according to claim 1, characterized in that the housing (1) is made of a conventional transport container that meets the dimension standards of the international container transport. Device according to claim 1, characterized in that the flap (31) of the display (3) is automatically adjustable. Device according to claim 1, characterized in that in the interior of the housing (1), the radiation device (8) is located close to the aeration-bleeding lines (121, 122). Device according to claim 11, characterized in that the radiation device (8) is preferably a transmitter of ultraviolet light rays. Device according to claim 1, characterized in that at least two magnets (9) are mounted inside the housing (1). Device according to claim 13, characterized in that at least two permanent magnets (9) are mounted in the housing (1). Apparatus according to claim 14, characterized in that at least two permanent magnets are mounted in the housing (1), which are located in the sense of the formation of the bipolar magnetic field in the vicinity of the aeration-bleeding lines (121, 122) and the display (3). 13 Device according to claim 5, characterized in that the distance between each adjacent vertical spacers (51) is always shorter than the vertical spacers (52) in the horizontal direction. Device according to Claims 5 and 16, characterized in that horizontal spacers (5G) are provided with vertical spacers (51) for the drying frame (5) in order to provide an appropriate mutual spacing between the individual wooden pieces stacked one above the other in the vertical direction between vertical spacers (51). Apparatus according to claim 2, characterized in that said flap (1211) operates in combination with channels (121, 122) in the case of rising humidity values detected at the top of the housing (1) and connected to the drying cell (6) through a channel (122) in which air is produced, but with the aid of a channel (121) in the case of a pressure differential, when the fresh ambient air is scrambled into the region (10 '), while the flap (1211) is not activated, the drying process is isolated from the external atmosphere and The internal air circulation is generated in the housing (1). 14