SU1066509A1 - Arrangement for removal of manure from live stock barn - Google Patents

Abstract

DEVICE FOR REMOVAL OF MANURE OF LIVESTOCK POA1ESCHENY comprising circumferential rotating sprocket closed chain loop with fixed on it basic and additional scrapers arranged respectively in the chute for the solid manure fraction and a groove for the liquid manure fraction communicated with said trough and beneath it, characterized in that, in order to increase operational reliability by preventing the solid fraction of manure from getting into the groove for the liquid fraction of manure and pinching the hooves of animals into Last, the upper part of the groove for the liquid fraction of the manure is blocked by a chain loop, and additional scrapers are placed on the latter between the main scrapers. / J //

Description

The invention relates to devices for removing manure from livestock buildings. Devices for removing manure from livestock buildings are known, including a closed chain loop enveloping turning stars with main and additional scrapers fixed on it (s) placed respectively in the chute for the solid fraction of manure and in the tank for the liquid fraction of manure communicated with the said chute and located below it 1 and 2. A disadvantage of the known devices is that their chain loop is mounted on a horizontal partition fixed in the upper part of the groove for the liquid fraction of manure. with a gap in relation to its wall, through which the solid fraction of manure may enter the groove for the liquid fraction of manure, as well as the pinching of animals' hooves in the latter. As a result, their reliability is reduced. The aim of the invention is to increase the reliability of operation by preventing the ingestion of the solid fraction of manure. into the groove for the liquid fraction of manure and the pinching of the animals' hoofs into the latter. The goal is achieved by the fact that the upper part of the groove for the liquid fraction of manure is covered by a chain loop, and the additional scrapers accommodation on the last between the main scrapers. FIG. Figure 1 shows schematically the proposed device for removing manure from livestock buildings, a plan view; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section BB in FIG. 2. The manure remover includes a closed chain loop 1, an envelope of the swiveling sprockets 2, a compensating roller 3 and a driving sprocket 4 associated with the drive 5. The compensating roller 3 is fixed at the end of the swivel lever 6, the axis of rotation of which is aligned with the axis of the swiveling asterisk, located in close proximity to the pivot arm. The chain loop is equipped with a tension device consisting of a rope 7 connected to the lever 6, thrown over the roller 8 and provided with a load at the end. The main scrapers 10 located on the chute 11 for the solid fraction of manure and additional scrapers 12 installed in the groove 13 for the liquid fraction of the manure communicated with the chute 11 and located under it are fixed on the chain loop. The parts 14 of the outer wall of the gutter for the solid fraction of Manure, located at the rotary sprockets 2, are extended with an extension greater than the height of their teeth, which prevents the scraper 10 from sticking to the outer wall of the gutter when foreign objects get into the hollows of the teeth of the rotary sprockets. The upper part of the groove 13 for the liquid fraction of manure i; is covered by a chain loop 1. The additional scrapers 12 correspond in size to the cross section of the said groove and are placed on the chain loop between the main scrapers 10. A receiver 15 is provided for collecting the manure removed manure fraction Does not exceed 100 mm, which corresponds to the width of the hoof of an animal, and impregnates the cow, and its depth exceeds 100 mm, thereby ensuring the collection of the liquid fraction of manure for the period between in.; and the chain loop. The device works with 1 unit. With a fixed valuable circuit 1, solid 1) manure is accumulated in chute 11 and liquid manure in the groove 13, into which it flows from chute 11. After filling KaiiairKH 13 with the liquid manure fraction, the drive 5 of the chain contour is turned on, the turnover of which scrapers 10 and 12 cause the removal, respectively, of solid (}) manure from the trench 11 and the liquid fraction of the manure from the groove 13. In this case, | опира: even leaning on the sections of the circuit, iJaciio laid between the main scrapers 10, on additional scrapers 12 I) .. do1; their sagging is growing s in s; 1uchae nastunleni him an animal. The chain contour | 1, which overlaps the upper part of the groove 13, is unlikely; the solid fraction of manure enters the groove for the liquid (}) manure. Thanks to the proposed device, its reliability in operation is significantly improved.

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Claims (1)

DEVICE FOR REMOVING MANUSES FROM ANIMALS OF THE PREMISES, including a closed chain loop envelope of rotary sprockets with main and additional scrapers fixed on it, located respectively in the gutter for the solid manure fraction and in the groove for the liquid manure fraction communicated with the said gutter and located below it, characterized in that, for the purpose of increase reliability in work by preventing the solid fraction of manure from falling into the groove for the liquid fraction of manure and pinching the hooves of animals in the latter, the upper part of the groove for the liquid fraction of manure It is covered by a chain circuit, and additional scrapers are located on the latter between the main scrapers.