Piglet automatic feeding machine
Technical field
The utility model relates to a kind of livestock feeding apparatus, a kind of specifically piglet automatic feeding machine.
Background technology
The modernization Swine Production is for improving the year productivity of sow, and often by the early weaning technology, the age in days that will wean shortens to the 21-28 age in days, to shorten the lactation of sow; In addition, female young early stage separation can prevent that sow from killing piglet and reducing the chance that piglet infects infectious disease and parasitosis, helps improving piglet survival ratio; Can improve simultaneously hurdle house availability; But also causing piglet to produce simultaneously stress.Stress be meant that body to external world or the inner various summations that stimulate very much the nonspecific response reaction that is produced.So-called early weaning piglet syndrome such as during early weaning piglet, because psychology, environment and nutrition stress influence, often show as that appetite is poor, the disorders of digestion, diarrhoea, growthing lag, efficiency of feed utilization are low, its priming factors mainly is that nutrition stress.For this reason, can guarantee piglet early weaning successfully can relax again therefore overcome and to piglet cause strongly stress, be the problem that the science of raising pigs the present age and animal nutrition are paid close attention to.
Piglet is fed and throws in the feed traditional horizontal trough of employing mostly at present, this trough opens wide, and does not block, and piglet is when eating feed, often take place crowded because grab feed, and occur piglet is trampled situation in trough, it is injured that piglet is caused when food, but also feed can be scattered on the ground, waste feed, cause the pollution of feed, cause transmission of disease, also make the sanitary condition in the raising farm very bad.
The utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, proposes a kind of piglet automatic feeding machine, can effectively reduce labor strength, improves the availability of feed, reduces feeding cost.
In order to solve above technical problem, the utility model provides a kind of piglet automatic feeding machine, comprises that frame, barrel, feed basin, stirring motor and the outside are equipped with the shaft that stirs blade; Described barrel is connected on the column of described frame, and described feed basin is arranged on the below of described barrel, and described shaft runs through and is installed in the described barrel, and the top of described shaft links to each other with described stirring motor on being arranged on described housiung separator; Described shaft is a hollow tubular structure, is provided with the delivery port for mixed feed in its bottom; The discharging opening place is provided with the connection back-up ring in described barrel bottom, and described connection back-up ring lower end is connected with protective cover.
The technical scheme that the utility model further limits is: aforementioned piglet automatic feeding machine, the sliding sleeve that on institute's framework pillar, also is provided with lever regulated mechanism and slides up and down, described sliding sleeve links to each other with described barrel, and described barrel increases and falls by being arranged on the described sliding sleeve of lever regulated mechanism controls on the described column.
Aforementioned piglet automatic feeding machine, described barrel is an infundibulate wide at the top and narrow at the bottom.
Further, aforesaid piglet automatic feeding machine stirs blade and is divided into three sections on the described shaft, be respectively stirring blade section, push broach section and stirring-head section from top to bottom, and described stirring blade section is made up of at least two sickle shaped blades; Described push broach section is made up of the continuous helical blade that external diameter equates; Described stirring-head section is the impeller that at least two blades are formed, and is arranged on the bottom of described shaft.
Aforementioned piglet automatic feeding machine, described stirring-head section impeller blade reverses to equidirectional 45 °.
Further, aforementioned piglet automatic feeding machine, described feed basin center is provided with the boss that cooperates with described protective cover.
The beneficial effects of the utility model are: the utility model compared with prior art, piglet growth speed obviously promotes, and reduces the sick rate of piglet; Owing to no longer need gradation every day carrying out feeding to porkling and feed intake according to quantity, alleviated keeper's the amount of labour, reduced cost of labor; Owing to adopt the barrel structure of sealing, feed is difficult for polluting and wasting, and has guaranteed the health of feed, has improved the availability of feed, has reduced feeding cost simultaneously.
Description of drawings
Fig. 1 is preceding view for the utility model barrel promotes.
Fig. 2 promotes the back view for the utility model barrel.
Fig. 3 is the utility model shaft structural representation.
Embodiment
Embodiment 1
A kind of piglet automatic feeding machine that present embodiment provides, structure comprise that frame 1, infundibulate barrel 2, feed basin 3, stirring motor 4 and the outside are equipped with the shaft 5 that stirs blade as depicted in figs. 1 and 2; Described infundibulate barrel is connected on the sliding sleeve 6 of described framework pillar 1-1, on the framework pillar 1-1 of institute, also be provided with lever regulated mechanism 7, described sliding sleeve 6 links to each other with described barrel 2, and described barrel increases and falls by being arranged on the lever regulated mechanism 7 described sliding sleeve 6 of control on the described column; Described feed basin 3 is arranged on the below of described barrel 2, and described shaft 5 runs through and is installed in the described barrel 2, and the top of described shaft 5 links to each other with described stirring motor 4 on being arranged on described housiung separator 1-2; Described shaft 5 is a hollow tubular structure; be provided with the delivery port that supplies mixed feed and piglet drinking-water in its bottom; be provided with connection back-up ring 9 at discharging opening place, described barrel bottom; described connection back-up ring 9 lower ends are connected with protective cover 10; can be not injured in the young food process of protection piglet because of stirring-head, described feed basin 3 centers are provided with the boss 8 that cooperates with described protective cover 10.
As shown in Figure 3, stir blade on the described shaft and be divided into three sections, be respectively stirring blade section 5-1, push broach section 5-2 and stirring-head section 5-3 from top to bottom, described stirring blade section 5-1 is made up of two sickle shaped blades; Described push broach section 5-2 is made up of the continuous helical blade that external diameter equates; Described stirring-head section 5-3 is the impeller that six blades are formed, and described stirring-head section impeller blade reverses to equidirectional 45 °, and is arranged on the bottom of described shaft 5; When drawing back lever regulated mechanism, drive the sliding sleeve parts, because housiung separator all links to each other with sliding sleeve with barrel, by moving up and down of adjusting sliding sleeve, and then regulate the protective cover of barrel lower end and the gap between the feed basin, the load of control feed.
Adopt this porkling automatic feeding machine to test contrast, select wean plum mountain piglet and the big some heads of York piglet respectively, be divided into 18 hurdles, adopt the method for drawing lots at random, test pig is divided into 4 processing.
Table 1 automatic feeding machine is to the influence of test piglet growth performance.
Group |
CT1 (big York) |
T1 (big York) |
CT2 (Mei Shan) |
T2 (Mei Shan) |
Number |
24 |
21 |
17 |
17 |
Starting weight (kg) |
5.29±0.97 |
5.32±0.73 |
4.54±0.65 |
4.65±0.99 |
End heavy (kg) |
12.56±1.12 |
17.03±1.39 |
12.09±1.25 |
15.49±0.81 |
Test fate (d) |
35 |
35 |
35 |
35 |
Daily gain (g) |
207.71±22.99 |
334.57±48.1 |
215.71±29 |
309.71±21.31 |
? |
455.4±40.97 |
594.29±113.22 |
478±100.43 |
574.23±46.25 |
The material anharmonic ratio |
2.19 |
1.78 |
2.22 |
1.85 |
Table 2 automatic feeding machine is to the influence of piglet amount of drinking water.
Group |
CT1 (big York) |
T1 (big York) |
CT2 (Mei Shan) |
T2 (Mei Shan) |
Number |
24 |
21 |
17 |
17 |
Head is amount of drinking water (t) all |
188.80±62.00 |
161.60±47.00 |
210.60±74.00 |
179.10±56.00 |
Head is daily drink amount (t) all |
5.40±0.90 |
4.60±1.30 |
6.00±1.20 |
5.10±1.50 |
Table 3 automatic feeding machine is to the influence of piglet health status.
Group |
CT1 (big York) |
T1 (big York) |
CT2 (Mei Shan) |
T2 (Mei Shan) |
Number |
24 |
21 |
17 |
17 |
Diarrhea rate |
3.3% |
2.5% |
2.7% |
2.1% |
Table 4 automatic feeding machine is to the influence of piglet economic benefit.
Group |
The big York of CT1() |
T1 (big York) |
CT2(Mei Shan) |
T2(Mei Shan) |
Head is feed consumption rate (kg) all |
15.94±0.93 |
20.8±0.75 |
16.73±0.62 |
20.10±1.18 |
Head is weightening finish (kg) all |
7.27±0.8 |
11.71±1.68 |
7.55±1.01 |
10.84±0.75 |
Head is daily material consumption (g) all |
455.4±40.97 |
594.29±113.22 |
478±100.43 |
574.23±46.25 |
Feed weightening finish ratio |
2.19:1 |
1.78:1 |
2.22:1 |
1.85:1 |
The manufactured feed price (unit/kg) |
3 |
3 |
3 |
3 |
Head is feed cost (unit) all |
47.82 |
62.4 |
50.19 |
60.3 |
The feed cost (unit) of every weightening finish 1kg |
6.57 |
5.34 |
6.66 |
5.55 |
Head is daily drink amount (kg) all |
5.40±0.90 |
4.60±1.30 |
6.00±1.20 |
5.10±1.50 |
Water rate price (unit) |
2.7 |
2.7 |
2.7 |
2.7 |
The head cost (unit) of all drinking water |
0.51 |
0.44 |
0.57 |
0.48 |
All the aspects such as feed cost, diarrhea rate of daily gain, the price of deed, per gain weight are all good than siccative raising group test pig carrying out all weightening finishes of head of liquid raising group test pig in the whole test stage, head for the utility model device, illustrates that the test pig growing state of the experimental group of employing automatic feeding machine is better than the control group test pig.At present, along with the continuous shortening of weaned piglet age in days, the ablactation stress of piglet especially food stress be increasing.Adopt the automatic feeding machine more can reduce ablactation stress effectively, can promote to grow normally behind the weaned piglet.Therefore, under the situation that the raising condition causes, should adopt the automatic feeding machine to raise weanling pig more.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.