SU1445630A1 - Arrangement for coating root vegetables with chalk - Google Patents

Abstract

The invention relates to equipment for treating root vegetables before laying for prolonged storage. The goal is to improve the quality of processing of root vegetables. The machine consists of a bath, a feed chute 2, a roller carriage 3, 4, on which a rotary conveyor 5 is installed, an electromagnetic valve for supplying water to the bath 1, this

Description

M

18

(L

four

SP

About SS

9i, 1

Alarm control topics for adjusting the level of the suspension in the bath 1, the drive 8, the discharge tray from the guide 10. At the bottom of the vain I, a damper 11 is fixed to drain the suspension from the bath 1 using a single turn mechanism 22. To manually open the damper 11 if it is necessary to drain the suspension baths single-turn mechanism 22 is equipped with a sprocket 23. The rotor conveyor 5 consists of perforated shell 13, perforated blades 14, made of an elastic material in the form of a continuous tape. On the outer surface of the shell 13 secured elastic elements 19 mixing chalky suspension. 4 il.

The invention relates to equipment for preparing root crops for storage.

The purpose of the invention is to improve the quality of processing of root crops.

FIG. 1 shows the device, a general view; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a view B in FIG. 2; in fig. 4 - section B - B in FIG. 3

The device comprises a bath 1, a feed tray 2, roller supports 3 and 4, on which a rotary conveyor 5 is installed, a means for preparing a suspension, including an electromagnetic valve 6 for supplying water to the bath 1, an alarm control system 7 for controlling the level of suspension in the bath 1 and driving 8, mounted in a common housing with a rotary conveyor 5, a discharge chute 9 with a guide 10, the outer surface of which is made of elastic material, a butterfly valve 11 for draining the suspension from the bath, a mesh 12 for sifting chalk powder when loaded into the bath 1. The rotor conveyor 5 consists of a perforated shell 13, in the central part of which there is an inlet section of a discharge tray 9 with radially mounted blades 14 placed on the inner side of the shell 13, while the surfaces of the blades and the inner surface of the shell are made of elastic material. The shell 13 is fixed to the rings 15, and the blades 14 to the rods 16 of the walls 17 interconnected by the rods 16 and the strips 18. The device for mixing the suspension is made in the form of elastic elements 19, which are attached to the planks 18 by bolts 20 and are positioned in staggered order to eliminate the stacks at the bottom of the tub 1. The elastic elements 19 for preparing the chalk suspension are fixed on the outer surface of the shell 13 with the help of hubs 21.

The butterfly valve 11 is driven by a single turn mechanism 22. For manually opening the valve 11, the single turn mechanism 22 is provided with a handwheel 23.

The rim 13 of the rotary conveyor is driven from the gearmotor 24 through a chain drive 25 and is closed by a removable guard 26.

The device works as follows.

Root crops, for example, carrots, after removing unrelated tops from it, solid impurities by the feed conveyor (not shown) are fed through the feeding tray 2 to the inside of the rotating shell 13. The roots grown in the chalky suspension 13, and the blades 14 rise up . When a certain height is reached due to the angle of inclination of the plane under the action of gravitational forces, the carrots with blades 14 advance to the incipient governing 10. When moving along the guide 10 with the help of the blades 14, the suspension flows down from the root crops and along the withdrawal tray 9 the roots are fed to the drying unit next maschiny.

Suspension is prepared in advance before starting the machine. With the solenoid valve 6 open, water is supplied, chalk powder to the grid 12 and alumina by means of conveyors (not shown), actuator 8 is turned on, chalk, alumina and water are alternated with elastic elements 19 to form a suspension of high consistency. Small items and various inclusions, when the chalk powder is loaded into the bath 1, remain on the grid 12, from where they are periodically removed. Suspension located in

0, the bath 1 is constantly stirred by the elastic elements 19 due to the rotation of the shell 13.

Thus, the suspension does not stand up, and as the suspension is consumed in the bath 1 and the lower level is reached, the alarm management system 7 commands the solenoid valve 6 for the supply of water, as well as alumina and chalk. When the upper level is reached, the alarm control system 7 turns off the valve 6 and trans feed ports.

Thus, the level of the chalk suspension in bath 1 is maintained automatically.

Claims (1)

Invention Formula A device for coating root vegetables containing a suspension preparation agent, a bath for a chalky suspension, a rotary conveyor in the form of a perforated shell with radially mounted blades, the lower part of which is placed in the bath, the feed and discharge chutes, the inlet section of the latter is located in the central part of the shell, A device for moving the suspension, characterized in that, in order to increase the quality of the processing of the root crops, Upper Lower i6 // The suspension and rotary conveyor are mounted in a common case, the blades are placed on the inner side of the shell, while the surfaces of the blades and the inner surface of the shell are made of elastic material, the device for moving the suspension is made in the form of elastic elements located on the outer surface of the shell, and the discharge tray provided with a guide, the outer surface of which is made of elastic material, while the height of each blade is equal to the size of the gap between the inlet section of the hole d conductive tray and the sleeve. -BUT Powder 2 id // Fie.2 Type B