SU1639589A1 - Root vegetable treatment machine - Google Patents

Abstract

The invention relates to equipment for the commodity processing of the root in the packing shops of fruit and vegetable associations, in particular for cleaning and sizing beets. The aim of the invention is to expand the functionality. The root processing machine comprises a cleaning drum 2, which is formed by circumferentially mounted brush rollers 4, with an additional drum 5 attached to it fixedly to calibrate the product. The latter is formed by circumferential rollers 6. When the drums 2 and 5 rotate, the rollers 4 and 6, rotating together with the drums, come into contact with the friction pads 10 and begin to rotate around their axes 3. In the drum 2 by means of brush rollers 4 product cleaning. In the sub drum 5, the rollers 6 installed with the required clearance, the product is calibrated. The speed of movement of the product in the drums 2 and 5 is controlled by the inclination of the latter at an angle to the horizontal, and the time the product stays in the drum 2 is controlled by changing the flow area of the window in the partition between the drums 2 and 5 by means of the shutter 8. . In W o o o o ate a 00 o

Description

The invention relates to equipment for the commodity processing of root crops in the packing shops of fruit and vegetable associations, in particular for cleaning and sizing beets.

I (R.Pyu invention - extending the functionality, as well as improving the quality of calibration.

Figure 1 shows the machine, a longitudinal section; figure 2 is a view of And figure 1; on fig.Z - section B - B in figure 1; figure 4 - section b - b in figure 1.

The root processing machine comprises a housing 1, a drum 2 rotatably mounted therein, formed by brush rollers 4 arranged around the circumference rotatably around its own axis 3. The machine is also equipped with an additional calibration drum 5, which is fixedly connected to the main drum 2 formed placed around the circle with a gap rollers 6.

At the same time between reels 2 and 5 a partition 7 is installed with an adjusting flap 8. Case 1 is installed with the possibility of changing the angle of inclination. The rollers 6 of the additional drum 5 can be installed with the possibility of rotation around its own axis.

In addition, the drums 2 and 5 rest on the support rollers 9, and the brush rollers 4 and rollers 6 interact with the friction pads 10. The control flap 8 consists of a fixed part 11 and a movable part 12 rotating around an axis 13 and is set in the desired position by the fastener 14. The movement of the drums 2 and 5 is carried out from the actuator 15 through the sprocket 16 and the chain 17 fixedly mounted on the drum 5. The inclination of the housing 1 is carried out by means of the legs 18 of the frame 19,

The machine works as follows. When the drive 15 is turned on, the reels 2 and 5, which are rigidly interconnected, begin to rotate. The brush 4 and gauge 6 rollers, turning together with the drums 2 and 5, come into contact with the friction pads 10 and due to the friction between them begin to rotate around their own axes 3, and their rotation frequency significantly exceeds the frequency of rotation of the drums 2 and 5.

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Vegetables supplied to the drum 2 come into contact with fast-rotating brush rollers 4, resulting in cleaning the vegetables from the adhering earth, and the brush rollers 4 rotate around their axes 3 and simultaneously with the drum 2, thereby ensuring multiple turning of the vegetables and high-quality their contact with the brush rollers 4. The speed of the longitudinal movement of vegetables in the drum depends on the speed of rotation of the rollers 4 and 6 and can be adjusted by the angle of inclination of the drum, which is regulated by the legs 18 of the frame 19 , on which the drums are installed, as well as by changing the input section of the window with the help of the adjustable damper 8, thereby adjusting the time the vegetables stay in the cleaning drum 2 depending on the degree of contamination of the vegetables.

Due to this, the necessary cleaning duration can be achieved to ensure the required quality.

From drum 2, the vegetables enter the additional drum 5, in which the calibration rollers 6 are installed with the required clearance, vegetables whose dimensions are smaller than the gaps spill between the calibration rollers b and leave the machine. The complex movement of the gauge 6 and brush rollers 4 in the direction perpendicular to the movement of the vegetables provides for their multiple turning over, helping to improve the quality of cleaning and calibration.

Installing an additional calibration drum allows two process operations to be performed in one machine: cleaning and calibration of the product, i.e. extend its functionality.

Claims (2)

1. A root processing machine, comprising a housing, a rotatable drum mounted therein, formed by 1 brush rollers arranged around the circumference rotatably around its own axis, characterized in that the machine is equipped with an additional drum for calibrating fixedly connected to the main drum, formed by rollers placed around the circumference with the gap, the drums are installed in series, and between them there is a partition with an adjustable damper, while the casing is installed with the possibility of changing the angle of inclination. view A 2. Machine according to claim 1, characterized in that, in order to improve the quality of the calibration, the rollers of the additional drum are rotatably mounted around its own axis. B - B U Ј / sixteen eleven nineteen fig g B - B 6