SU1746968A1 - Method for swine keeping and device for its implementation - Google Patents

Abstract

The invention relates to agriculture, in particular to methods for keeping animals. The purpose of the invention is to increase the efficiency of the method. The method consists in keeping animals in the stages of farrowing, growing and fattening the same time as the suckling-farrowing stage. Animals are contained in isolated sections, each of which corresponds to a certain stage of keeping animals. The animals move from section to section due to the fact that, for example, a food search reflex is used, with the manholes or doors of the previous and subsequent section open and the feed is given out in the subsequent section. The machines in sections are the same in width, and their length is determined by the formula iiHn-vsitf. where Aln is the length of the machine in the subsequent section, m. 1n-1 is the length of the machine in the previous section, m. E is the increments of the length of the machines necessary in connection with the growth dynamics of animals 2 with pf files. 3 il. cl

Description

The invention relates to agriculture and is intended for keeping pigs in specialized premises at the stages of their reproduction and growing.

The purpose of the invention is to increase the efficiency of the method.

FIG. 1 shows an apparatus for carrying out the method; in fig. 2 shows section A-A in FIG. one; in fig. 3 shows a section BB in FIG. one.

PRI me R. Technological groups of pigs are kept in isolated and adjacent sections of one another in stages of equal duration. The sections are arranged in the order of the animals passing through all the stages, the duration of which is determined by the time the sows stay in the section of the farrowing stage. At any number of stages of pig breeding, it is transferred from section to section independently, without compulsion. For this, a food search reflex is used. Food intended for giving out animals that need to be distilled is given to the feeders of the adjacent section. At the same time, the manholes in the partitions between the sections and the gates in all machines of both sections are opened. At the same time, the paths of the animals are blocked off with wickets.

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that animals can only move to opposite machines of another section,

The device for carrying out the method (4 stages) consists of sections 1, 2, 3, 4, adjacent to each other. In each section there are 4, 5, 6, 7 machines for keeping pigs. On one side, gates 8 are provided in these machines. 9,10, 11 for entry or exit of animals into aisles 12, 13, 14,15, and on the other) - manholes 16,17, 18 in partitions 19, 20, I for passage animals in the next sec l. Gates 9, 10, 11 completely burn out the passages 13, 14, 15 so that the -quails pass from one section to another only in opposite machines. Feeders 22, 23, 24, 25 and defecation zones of animals 26, 27, 28 are provided in each machine. 29. In zone 1, feeders 23 are individual, and in zone 2, self-feeders for dry mixed feed of group use. In the remaining sections there are 2 group feeders for wet feed.

The width of the machines of each section is the same. The length of pig keeping machines is determined by the formula

1pNp-1 + D1, (1)

Where In is the length of the machine in the subsequent section, m;

1п-1 - the length of the machine in the previous section:

D | - the increment of the length of the machines, necessary in connection with the dynamics of the growth of animals, which is done according to the Formula

d) AS - (Sn-Sifr (2)

™ B (K-1) B (K -1);

where Si is the specific area, per animal in the previous stage, in accordance with the standards,

Sn is the specific area per animal in the n (subsequent) stage, in accordance with the norms;

B is the width of the machine;

K is the number of stages of raising animals;

n - the number of goals in the machine.

Example 4 stage animal maintenance.

A group of pregnant sows is delivered to section 1 10 days before farrowing. The gates of the individual machines 4 are open. Previously, 22 of these machines feed into the feeders. The pigs, moving along the aisle, are guided by wickets 8 in the machine 4 sequentially and alternately. After farrowing, sows are kept with suckling pigs for 45 days. The whole period of keeping the queens in the section 1-55 days. After the 55-day animal maintenance period, piglets are weaned. To do this, open the openings 16 in the partition 19 and deliver the food intended for the pigs to the self-feeders 23 of the adjacent section 2. The piglet penetrates through the open holes 16 into the machines 5 of the section 2. After adaptation, the pigs in the machines 5 of the openings 16 close and sows from machines 4, through gates 8 and passage 12, they are transferred to pig barns of idle queens for repeating the reproduction cycle.

Section 1 is prepared for 2 days to receive the next batch of animals. Total duration

The 5 preparatory work and the maintenance of animals in section 1 in stage 1 is 57 days.

Section 2 piglets also contains 55 days. A bark 28 is used for feeding, and a bowel area 27 is used to remove manure. After the pigs reach 100 days old, they are transferred to the next section 2. To do this, open the gates 17 in the partition 20 and the gates 9 and 10

5 machines 5 and 6, blocking by them passages 13, 14, so that the piglet would pass strictly into opposite machines of the adjacent section. Feed is given to the feeders 24 of the next section 3,

0 Porosta in search of food penetrate through the slots 17 into the machines 6 of the adjacent section 3. After adaptation, the pigs in the section 3 of the slots 17 and the gates of the machines are closed. Section 2 is preparing to receive a new batch of animals.

5 also within 2 days. In section 3 piglets contain 55 days. After the porosity reaches the 155-day period, they are transferred from section 3 to section 4. To do this, open the opening 18 in the partition 21. Preliminary

0, the feed intended for delivery in section 3. is discharged into the feeding troughs 25 of the adjacent section 4. The piglet is transferred from section 3 of the cherz 18 to the machines 7 of section 4. After adaptation, the pigs on the machines 7 of the 18 are closed.

5 The released section 3 is prepared for reception / new batch of pigs within 2 days. In section 4, piglets contain 55 days. After they have reached 210 days of age, they are handed over to the mocombinat, and Section 4 is prepared

0 to receive new1 animals.

Pigs are kept in machines whose dimensions correspond to the growth dynamics of the animals.

For keeping sows in section 1

5, 33 machines are used, the machine width is 2.4 meters. The length is 2.5 meters. The machines are located in 1 row (Fig. 1. 2). The width of the tunnel is 1.2 m, the width of the individual section is 3.7 m, and the length is 79.2 m. The specific total area is 8.9 m2 / goal, and 6 m / goal is useful.

In the section of the 2nd stage of maintenance, the dimensions of the machines are 2.4x1.4 m. Their number is 33 pcs. In each machine on 10 goals. The width of the passageway is 0.8 m. The width of the section is 2.2 m, and the length is 79.2 m. The total specific area is 0.527 m / goal. And the useful area is 0.306 m5 / goal. Front of feeding - self-feeder 1 m long.

In the section of the 3rd stage of maintenance, the dimensions of the machines are 2.4x2.4 m, the number of 33 pieces. Each machine has 10 heads, a passage width of 0.8 m, a section width of 3.2 m, and a length of 79.2 m. The total specific area is 0.77 m2 / goal, and 0.526 m / goal is useful. Kormlenii front 0.3 m / goal.

In the 4th stage of the section, the dimensions of the machines are 2.4x4.0 m. The number of machines is 33 pcs. In each machine on 10 goals. The width of the passage is 0.8 m, the width of the section is 4.6 m, and the length is 79.2 m. The total specific area is 1.15 m / goal, and the useful 0.8 m2 / goal at the feed front is 0.32 m / goal .

This method of housing pigs and the device for its implementation are universal with respect to two-phase, 3 „4 and 5-phase production systems. This method provides a clearer adherence to the technology and production rhythm, arranges the frequency of use of the room and allows a more efficient use of the usable area through the use of machine tools and their elements. The productivity of animals is increased by 10-15%, which provides a reduction in the growing cycle by 10-20 days.

Claims (2)

Claim 1. The method of keeping pigs, including raising animals consistently in isolated sections, characterized in that, in order to increase the efficiency of the method, the duration of keeping animals while growing in each section is the same, and the number of stages (sections) is determined by the formula K where T is the total duration of animals, days; t is the duration of the prenatal-nursing stage, days, the animals are transferred from section to section by their own free transition using the food search reflex, feed is given to the feed boxes of the next section and at the same time the manholes in the partitions between the sections are opened . 2. A device for keeping pigs, including sections isolated from each other with animal machines, equipped with manholes and wickets, and technological passages, characterized in that the number of machine tools in each section is the same and equal to the number of machine tools in all machines are equal in width, and the length of the machines is determined by the formula li, where SHj is the standard area of the machine of the i-th section, 1 1, 2, 3. ...; b is the width of the machine, while the machines in the section are arranged in one or two rows, and the sections are arranged in parallel. in P 16 23 5 26 24 S 1v 6fs / e. one Jd 5 1 $ 29 11 four 22 fff 2623 5 271317 28246 f8 21257 .2 four 22 N (/ pЈ / g 29 IS