JPS6058042A - Making of feed for domestic animals and device thereof - Google Patents

Abstract

PURPOSE:Minced bones and meat of aminals are mixed specific bacteria and rice bran, then the mixture is subjected to fermentation to give feed for domestic animals which is rich in cell body protein and enzymes and minerals soluble, thus being well digestive. CONSTITUTION:(A) Minced bones, waste meat, skins of fowl, fish, cattle and swines and (B) hay bacillus, yeasts, lactobacillus and aerobic bacteria in Neurospora are kneaded together with (C) rice bran by means of a kneader and the water content of the mixture is adjusted to 50-60wt%. Then, the product is subjected to aerobic fermentation at 25-45 deg.C for 24-48hr to give the objective feed.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method and apparatus for producing livestock feed.

The purpose of the present invention is to decompose minced animal bone and meat to produce bacterial proteins, vitamins, enzymes, etc. through the rapid propagation of specific bacteria, as well as to make the minerals contained in it soluble and provide feed that is highly digestible and absorbable. There is a particular thing.

That is, the gist of the present invention is that bone scraps of chicken, fish, beef, pork, etc.
Mixed bacteria consisting of minced meat whose skin etc. have been crushed and aerobic bacteria such as Bacillus subtilis, Yeast, Aspergillus, Lactobacillus and Neurospora which are rapidly propagated by the minced meat are mixed with rice bran in a cross-fertilization manner. The water content of the mixed substance is 5 in terms of heavy clam ratio.
Adjust the moisture content to 0% to 60%, and set the temperature to 25% to 45%.
A method for producing livestock feed by fermenting it in air for 24 to 48 hours under conditions of °C, and an apparatus main body 4 in which at least two conveyors 1.2 are arranged above and below and surrounded by a heat insulating board 3. A heater 5 for keeping warm is provided on one side of the main body 4, and an inlet 6 is provided on one side of the main body 4 to input a mixture of minced meat, mixed bacteria, and rice bran mixed with 50 to 60% water. An agitation m7.8 that is integral with the upper conveyor 1 and connects the other end of the upper conveyor 1 with one end of the lower conveyor, respectively.
This livestock feed manufacturing apparatus is characterized in that it is equipped with a mechanism for controlling the movement of the conveyor 1.2.

Among the mixed bacteria that are rapidly propagated by mincing etc., Bacillus natto and the like are used as members of the genus Bacillus, yeasts and the like as the genus Yeast, Aspergillus oryzae and the like as the bottom of the koji mold, and Bacillus lafuris and the like as the genus Lactobacillus. In order to produce livestock feed through the action of these bacterial species, it is best to create a specific environment, so we developed a device with the following configuration.
The figure shows an embodiment of a device directly used to carry out the manufacturing method of the present invention, in which an upper conveyor 1 is placed at the top inside the device body 4, and a lower conveyor 2 is placed below it with its end shifted. A carry-out conveyor 9 is provided at the bottom, and the raw materials are sequentially moved from the upper input port 6 to the lower left carry-out port 10.

The entire body 4 is covered with a heat insulating plate 3 made by sandwiching a heat insulating material 3a such as styrofoam with protective plates 3b and 3c made of iron plate or stainless steel, and a heater 5 and a fan 11 for blowing warm air are arranged at key points inside. be. The first and second stirring IJs 7.8, which feed the raw materials from the input port 6 to the upper conveyor 1 and then to the lower conveyor 2 while stirring, are connected to a rotating shaft 10.
The blades 7a and 8a are spirally attached to the stirrer, and the blades 7a of the first agitator 1f17 and the blades 8a of the second agitator 8 have different mounting angles, directions, and lengths.

Reference numeral 13 indicates a delivery vane from the lower conveyor 5 to the delivery conveyor 9. Each conveyor 1.2 has horizontal plates 15 provided at regular intervals on the conveyor cheno 14, and on which horizontal plates 15 are mounted. The conveying member 16 has a protrusion 16a to prevent slipping, and a level switch 18 for detecting the amount of input provided on the hopper 11 of the input port 6, and a 331-no. The operation of the conveyor 1.2 is carried out by means of a travel control mm which communicates with a limit switch 19.19. In the figure, 20.21 is the first and second stirrer 7.8
22 is a drive motor for each conveyor; 22 is a drive motor for each conveyor;
Reference numerals 3 and 3 designate motors for driving the delivery blades 13, respectively.

An example of a method for producing livestock feed according to the present invention using a production apparatus having the above configuration will be described. First, the weight ratio is 20% Bacillus natto, 10% Ghost Kuni, 20% Aspergillus oryzae, 10% Bacillus lafuris, 10% Neurospora bacteria, and others (Mucor spp., Rhizobus spp.,
Mix 100g of aerobic mixed bacteria consisting of 30% Absideea and Synsenolastrum bacteria with 500kg of rice bran, mix this mixture with 500kg of minced chicken head, feet, and adhesion, and determine its water content. The water content is adjusted by adding water so that the amount of water is 50%, and this mixture is charged into a hopper 17 from an input port 6 and fed onto the upper conveyor 1 while being thoroughly stirred and kneaded by a stirrer 7. When this mixture is deposited on the upper conveyor 1, the level switch 18 detects it as a constant amount, and the movement control mIam operates to rotate the motor 22 for a preset length on the conveyor 1.
, and repeat the above operation until the first interfering material is deposited W.
When the main body 4 reaches the rear end of the first conveyor, the heater 5
The mixture was heated to 40°C, sealed, and left for 24 hours.

In this first step, the minced meat is decomposed by the mixed bacteria, and bacterial formation is promoted. Next, the upper conveyor 1 and the lower conveyor 2 are driven synchronously by a certain capacity, and the contents in the upper conveyor 1 are again transferred to the lower conveyor 2 while being stirred and kneaded (at the same time, a certain amount of the mixture is transferred to the upper conveyor 1). Perform the stacking operation and move the upper and lower conveyors 1.2
24 hours 4 after filling 10 with J[f products W, W' respectively.
When fermented at a temperature of 0℃, it took 148 hours.
After 1 hour, livestock feed could be produced on the lower conveyor.

When we extracted protein from this feed and investigated its structure, we found that
It was found that the natural globular protein in minced meat had 12 J of connecting chains and became a denatured band-like (linear) protein. Therefore, since this band-like protein is completely absorbable, the nutritional intake by livestock is extremely good, promoting cell activation and at the same time has the effect of accelerating growth.

[Brief explanation of drawings]

The figures show an embodiment of a manufacturing apparatus directly used in carrying out the method for manufacturing livestock feed according to the present invention, in which FIG. 1 is a front view, FIG. FIG. 4 is a front view of the agitator, FIG. 5 is a partial perspective view of the conveyor, and FIG. 6 is a partial cross-sectional side view. 1.2...-F section and lower conveyor, 3...insulation board, 4
...Device body, 5. Heater, 6. Inlet, 7
．． 8. Agitation L

Claims (2)

[Claims] (1) Mince made by crushing the bones, offal, skin, etc. of crow, fish, cow, pig, etc., and Bacillus subtilis genus 1, which is acutely propagated by the minced meat.
A mixed bacteria consisting of aerobic bacteria such as Yeast, Aspergillus, Lactobacillus and Neurospora is kneaded with rice bran in a kneader until the water content of the mixture is 50 to 60 in weight ratio.
A method for producing livestock feed, which comprises adjusting the moisture content so that the feedstuff is %, and fermenting it in the air at a temperature of 25 to 45°C for 24 to 48 hours. (2) A heat-retaining heater 5 is installed in the main body 4 of the device, which has at least two conveyors 1.2 arranged above and below and is surrounded by a heat insulating plate 3, and on one side of the main body 4, minced meat, mixed bacteria, and rice bran are placed. An inlet 6 is provided for injecting a kneaded material containing 50 to 60% water, and the inlet 6 and the upper conveyor 1 are integrated, and the other end of the upper part 1 and one end of the lower conveyor are connected to each other. An apparatus for producing livestock feed, characterized in that a communicating agitator 7.8 is installed, and a mechanism for controlling the movement of the conveyor 1.2 is installed.