SU812255A1 - Feed distributor for silkworms - Google Patents

Description

(54) DEVICE FOR DISTRIBUTION OF Stern Silk Feed

WORLDWIDE

one

The invention relates to agriculture, namely, sericulture, and can be used in the artificial breeding of silkworm.

A device is known that contains a transport device, including a belt conveyor and an auger above it, which provide feed to the feeding surface 1.

It is also known a device containing a transporting device in the form of a belt conveyor under the hopper and a metering beater above it 2.

The disadvantage of these devices is that they have a great height, which prevents the use of such devices for feeding in many brown fish to feed the silkworm.

The purpose of the invention is to reduce the height of the feed distributor and to enable the device to be multi-colored.

This goal is achieved by the fact that the protractor device is made in the form of trays with vibro-drives and a distributor in the form of a horizontal board with a flat cut and feeding platforms inserted between the channels, while the vibrotracks are equipped with loading hatches with covers.

The vibrails are mounted on a swing frame with a frame turning mechanism around a vertical axis to ensure that the frame is installed in the working position relative to one another.

0 with a shift of 180 °, and in the off position at an angle of 90

FIG. 1 shows a diagram of the feeding device; Fig.2 schematic diagram of the opalImpacitive working organ of the barrel organ; in fig. 3 - working bodies, plan view; on 4) ig. 4 is a diagram of the provisions of the distribution device of the feeder.

The main workers, the feed distributor's organs are vibrating trays 1, metering beaters 2 and distributor 3. These working organs are installed in several Russ, one above the other. The beaters 2 receive a rotational movement from the drive 4, and the vibrating channels 1 and the distributors 3 receive an oscillatory movement from the vibrators 5 and the drive 6.

Vibratotki, tines with drives,

0 distributors with vibrators are located on the frame 7, which is a rectangular metal frame, the inner part of which is a hopper for the feed - mulberry leaf.

under the frame 7 is located below

frame 8, which, when installed in the thrust bearing 9 and side rollers 10, is mounted on the support plate 11. The frame 7 can be rotated relative to the frame 8 around the vertical axis 0-0 using the rotation mechanism 12 mounted on the frame 8, and fixed in three positions at fixer 13,

In the case of a mobile version of the feeder, the bottom frame 8 has an ile axle 14 with a drive 15, by means of which the feeder is moved along the track 16 (in FIG. 1 in the direction perpendicular to the plane of the drawing). The vibratory flow is provided with lateral barriers 17, hingedly suspensions 18 is mounted on frame 7 and connected to vibrator 5 by means of a connecting rod 19. The vibrating channel is installed with an inclination of up to 5 °. In the vibrating channel there is a beam: with a cover 20. The distributor 3 is made in the form of a board equal in width to the vibratory drawing that is its continuationhaving an oblique cut along the line E - E, whereby when moving the feed through the distributor feed drop occurs along arrow D on vykormochnuyu pad 21 along its width. From the sides, the distributor has barriers 22, which prevent the feed from falling through the sides in addition to the cut E - E.

The vibrating drives are connected to the vibrodrive in such a way that the oscillations are out of phase by 180 between the adjacent vibrating channels, which is necessary to reduce the vibration effects on the frame of the machine.

The device works as follows.

The mulberry leaf through the hatch with the lid 20 in the vibrating channels 1 is loaded successively on all the vibrating channels 1, the tines 2 give rotation from the drive 4, the tines level KOfw and facilitate its movement to the distributors 3 and the feeding stations that receive oscillatory movement from the vibrator 5 and drive 6. The vibratow with tines and distributor is located on the frame 7, under which is the lower frame 8, mounted on the base plate 11 with the help of the resistant axle 9 and the side rollers 10. The frame 7 is rotated relative to the frame, if necessary 8 around a vertical axis with the help of a turning mechanism 12 mounted on a frame 8 and fixed in a predetermined position using a clamp 13. To move the lower frame 8 is equipped with a wheel 1 1 with a drive 14 with a drive 15, with which the cam distributor is moved along the track 16. For that so that the food does not roll off the vibrating channel, its sides are provided with fences 17, and in order for the vibrating channels to be given an oscillatory movement, they are mounted on the frame 7 on the suspensions on the frame 7 and attached to the vibrator 5 by means of a connecting rod. The rake 1 with distribution 3 on the hinged suspensions 18 is distributed to all vibra-tracts by means of a connecting rod 19.

Claims (2)

1. A device for distribution of feed by mulberry worms, containing a transport device and feed distributor with feeding grounds, characterized in that, in order to reduce the height of the feed distributor and to enable the device to be multi-colored, the transport device is made in the form of trays with vibration drives and distributor the form of a horizontal board with an oblique cut and introduced between the channels of the feeding sites, while vibrolocks are equipped with loading hatches with lids. 2. The device according to claim 1, characterized in that the vibrating channels are mounted on a swing frame with a frame turning mechanism around a vertical axis to ensure that the frame is installed in the working position one relative to another with a shift of 180 a in the off position at an angle of 90 ° Sources of information, taken into account in the examination 1. Japanese Patent No. 51-18345, cl. A 01 K 67/04, 1976. 2. Authors certificate of the USSR 32260, cl. A 01 K 67/04, 1933. (prototype). 22  To vibrator 20 Fig.Z S