SU1248568A2 - Arrangement for removing manure - Google Patents

Description

The invention relates to agriculture, in particular to devices for removing manure from livestock buildings intended for keeping cows in tins, and is an improvement on the device according to the author. St. No. 1107803.

The purpose of the invention is improving the operational reliability of the device.

FIG. 1 shows a device for removing manure, a cross-section; in fig. 2 - the same, top view; in fig. 3 - axis of purity and assembled elements; in fig. 4 shows the movement pattern of the cleaning elements.

The device for removing manure contains a conveyor made in the form of a reversing movement of the shtappi 1, combined with the grille 2, which overlaps part of the width of the manure channel 3. To the grid 2, moving along the guides 4 and 5 by means of transverse bars 6 on the surface passage 7, on the horizontal axis x 8, there are scrappers 9 which are tilted in one direction. The naggravl of bridge 4 is in contact with the bottom of the flood canal, and the guide 5 with the surface of the manure 7, located 0.1-0.15 m below the level of the stalls and grates floor. Above Shtanga 1, at the boundaries of the stalls 10, by means of vertical axes 1 I, cleansing elements 12 are pivotally mounted, contacting in the extreme position with the turn limiters 13 and fixed at the boundaries of the stalls with the axis 11 on the base 14. lugs 15, interacting with the wall of channel 3, preventing side 2

ten

2

0

five

0

move the conveyor in the direction of the manure passage. The guide 5 is located away from the crib at a distance greater than the pliriny of the open part 16 of the manure channel 3.

The device is operated periodically, the liquid part and the manure fraction pass through the grid 2 into the manure channel 3. The solid manure and litter remaining on the grid face the open part of the manure channel with rotary cleaning elements 12, which, when reversing the movement of the conveyor due to contact with the rod 1, as well as the effects of unpaved manure on them, are deflected forward along the bar and are set at an angle to it before interacting with the turn stops 13. At the same time, when moving the rod toward the manure recipient (working stroke), the scrapers 9 lower, abutting against the stops on the rod, and transport the manure along the entire profile of channel 3. When moving in the opposite direction (idle), the scrapers 9 deviate and pass over manure. At the same time, the part 16 of the manure channel 3 is open to contain the manure, which has not been penetrated through the cracks, from the grate with long-stringed inclusions.

Due to the fact that the guides from the open part of the channel are located outside of it, and the turn stops are located at the boundaries of the stalls, the possibility of blockage of the conveyor during operation is eliminated and the efficiency of mechanical cleaning of the grids is improved.

dd x

5 3

9

7

FIG. 2

/ J

FIG.

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Editor O. Golovach Order 4151/2

VNIIPI USSR State Committee

for inventions and discoveries

1 13035, Moscow, Zh-35, Raushsk nab., D. 4; 5

Branch PPP "Patent, Uzhgorod, st. Project, 4

NX

X

/ year 4

Compiled by F. Grishanin Tehred I. VeresKorrektor S. Cherni

Circulation 679 Subscription

Claims (3)

1. DEVICE FOR REMOVING MANUSEMENT by ed. St. No. 1107803, characterized in that, in order to increase operational reliability, the guide from the side of the manure passage is provided with transverse bars and is located from the grate at a distance greater than the width of the open part of the manure channel. 2. The device according to π. 1, characterized in that the transverse bars have roller stops. 3. The device according to π. 1, characterized in that the rotation limiters of the cleaning elements are fixed at the boundaries of the stalls. figure 1