SU1386158A1 - Beet washer - Google Patents

Abstract

The invention relates to sugar industry equipment, in particular, equipment for washing sugar beets, can be used in other areas of the food industry, agriculture, where the process of washing korsig 1 non-tubers is carried out. The purpose of the invention is the creation of a beetroot washer, which provides the expansion of technological capabilities for a more complete laundering of beetroot. The beet washer consists of a chamber 1 with a low water level and a chamber with a high water level, separated by a wall 3 with an adjustable damper 4. A chamber 1 with a low water level, equipped with a device for mixing beets in the form of two adjacent cams of shafts 5 with lattice diverters and sand traps 7, has a loading device 8 with two distribution trays 9 and is divided by a semicircular inclined threshold 10 into a cavity 11 for dry and a cavity 12 for semi-dry grinding of beets. Camshafts 5 are equipped with individual drives 13. A camera with a high water level is equipped with a device for moving beets in the form of two inclined discharge screws 14, i C /) CO 00 o SL 00 Soda of a circular contour with individual drives

Description

Above the top of which, before the discharge chutes 15, there are nozzles-devices 16 for jetting the beets. In addition, a device 19 for trapping light impurities is installed in a chamber with a high water level in front of the transverse partition 18 with a lower notch of the passage of the beet passage, and in the lower part of the chamber there is a stone trap 17. 5 Il.

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The invention relates to sugar industry equipment, in particular to sugar beet washing equipment, and can be used in other areas of the food industry, agriculture, where the process of washing of root and tubers is carried out.

The purpose of the invention is the expansion of technological capabilities while ensuring a more complete washing of beets with varying degrees of contamination.

FIG. 1 shows the proposed beet washer, a general view; in fig. 2 - the same plan; in fig. 3 is a section A-A in FIG. one; in fig. 4 shows a section BB in FIG. one; in fig. 5 shows the node I in FIG.

The offered beet washer consists of a chamber 1 with a low water level and a chamber 2 with a high water level, separated by a wall 3 and an adjustable damper 4,

The low-level chamber 1, equipped with a device for mixing beets in the form of two adjacent camshafts 5 with trellis converters 6 and sand traps 7, has a loading device 8 with two distribution trays 9 and an inclined threshold 10 divided by , bore 11 for dry and cavity 12 for semi-dry grinding of beets. Camshafts 5 are equipped with individual drives 13.

The high water level chamber 2 is equipped with a device for moving the beets in the form of two inclined shakes with inclined drives 14, above the upper part of which, in front of the discharge chutes 15, there are nozzles 16 for jetting the beets, and in the lower part are stone-peel 17. In addition to In addition, in front of a transverse partition with a lower cut-out for the passage of beets 18, a device is installed

Item 19 for trapping light impurities.

Beet washer works as follows.

Depending on the contamination of the beets before washing and the physicomechanical properties of the soil in the growing area of the processed beets, the optimum mode of operation of the beet washer is chosen. For example, in case of a high degree of contamination of processed beets and jelly and clay soils, the beet washer operates in dry and semi-dry grinding of beets in cavities 11 and 12, respectively, with low water level chambers. In this case, the level of the adjustable damper 4 is set to the lower position, the valve of the sand trap 7 in the cavity 11 is normally open, and the valve of the sand trap 7 in the cavity 12 is normally closed (with periodic short-term opening for purging according to the program).

With a lower degree of contamination of the processed beets and lighter soils, the beet washer operates in the mode of semi-dry grinding of beets in the entire chamber 1 with a low water level. In this case, the adjustable flap 4 is set (raised) to the required height, the valve of the sand trap 7 in cavity 12 is normally closed as before, and the valve trap of sand trap 7 in cavity 11 is maintained at a predetermined level of water in this cavity, which is below the inclined threshold 10.

With a small degree of contamination of beets and light sandy soils, the beet washer can work in the wet mode. The level of the adjustable damper is set to the upper position. In this case, the water level in the cavities And and 12 chambers 1 and 2 is automatically maintained the highest with the help of a sand trap valve 7 in the cavity 11.

The beets entering the beetroot, by two distribution trays 9 of the loading device 8, are guided into the washing space of chamber 1 with a low water level between its side walls and the first cams of the camshafts 5, which are involved in forced organized mixing with a corresponding camshaft and moving to cavity 12, and then towards wall 3c, adjustable valve 4 and lattice diverters 6 are directed to chamber 2 with a high level of water 2.

In chamber 1 with a low water level, when the beet is dry and semi-dry, the beet is actively separated from it (M atets, scrubbed) bound tops, and sand and soil are washed efficiently, and through the grate bottom they enter the sand trap 7 and automatically from them according to individual programs. In chamber 2 with a high water level, effective trapping and removal of light (floating) impurities through a special device t9, as well as separation of heavy impurities from beets and their removal through stone traps 17, is performed by organizing a continuous circulation ascent.

water flow at optimum speed through the inlets to the stone trail

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17 and discharging it in the upper part through the device 19 for separating light impurities. The beets are washed off from the soil and additionally cleaned of Lriemes, using screws 14 for unloading from the beetroot through discharging chutes 15. Immediately before unloading from the augers, the beets are additionally washed with clean water with a pressure of 10-12 kgf / cm, formed by nozzles 16, to rinse the beets Dirty washing water and soil removal from the grooves of beet roots.

Claims (1)

Invention Formula A beet washer containing two chambers in series and separated by a wall, inside which two shafts with cams are installed in parallel, sand traps, paddle spreaders, a device for trapping light impurities, a stone trap, and an unloading device, which is different while ensuring a more complete laundering of beets with varying degrees of contamination, the first chamber is equipped with a semi-circular threshold installed between two sand traps from inclined walls facing the load side, and a shutter is mounted between the chambers to create different washing modes. UL G5 J6 Fig 2 1B fig 3 6-5 7, :-four 5