KR20020027087A - Feed Manufacturing Apparatus - Google Patents

Abstract

PURPOSE: A manufacturing device of sterilized and fermented feed is provided, thereby producing the feed rapidly, minimizing area for placing it, and decreasing heating costs. CONSTITUTION: The manufacturing device of sterilized and fermented feed comprises a main body containing a mixing case having the inlet and outlet, a double hot wind pathway divided by a separator in the outside of the mixing case, and a supporting bar; a heating device supplying the hot wind through the double hot wind pathway, and installed in the lower part of the mixing case; a mixing screw installed through the center of the mixing case, and mixing and pulverizing the inserted food wastes; and an operating means being capable of rotating the mixing screw.

Description

Sterilization and Fermentation Feed Manufacturing Device {Feed Manufacturing Apparatus}

The present invention relates to a sterilization and fermentation feed production apparatus that can be suitably used for fermenting and sterilizing various food wastes or slaughter by-products, etc. to produce feed for cultivated plants or livestock.

In general, food wastes from households or restaurants or by-products generated from slaughtering livestock contain a large amount of water, so if they are not processed quickly, they easily decay and cause severe odors. It is also difficult to bring them into the landfill.

Disposal of these food wastes and slaughter by-products not only entails huge personnel and disposal costs, but also pollutes the environment and causes social problems.

In order to solve such a problem, recently, food production apparatuses for grinding food waste and slaughter by-products, and drying the crushed particles and then putting sawdust or the like into fermentation treatments are widely known.

For example, Korean Laid-Open Patent Publication No. 1998-81927 discloses food waste using food waste which is reprocessed into a high quality animal feed rich in various nutrients and minerals through a foreign material sorting process, a crushing process, a dry grinding process, and a blending process. Feed production method and apparatus are disclosed. In addition, Korean Patent Application Publication No. 2000-3166 discloses a fermentation process and a crushing process of firstly fermenting a food waste, which has been subjected to a sterilization process, a weighing process, a primary screening process, a mixture of wheat bran, rice bran, loess, etc. Disclosed is a method of preparing feed using food waste and slaughter by-products consisting of a secondary sorting process, a aging process, and a packaging process.

However, the conventional feed production method and apparatus described above have many problems in practical use because the process is complicated and the apparatus is large and requires a large installation space, and also has a problem that the feed preparation time is long and the sterilization effect is weak. .

In order to solve the problems of the prior art described above, the present invention aims to provide a sterilization and fermentation feed production apparatus excellent in sterilization effect and short production time of the feed while taking a small installation space.

According to the above object, the present invention includes a mixing case in which the inlet and outlet of food waste and slaughter by-products are formed, a double hot air passage formed by a separator installed outside the mixing case, and a pedestal for supporting the mixing case. A main body; Heating means installed at a lower portion of the mixing case and supplying air heated by a burner to the hot air passage; A mixing screw which passes through the center of the mixing case and is supported by the main body to mix and crush the contents put into the mixing case; It proposes a sterile and fermented feed manufacturing apparatus comprising a drive means for rotating the mixing screw.

Preferably, the mixing case is configured to include an inlet for flowing the heated air supplied to the outside hot air passage to the inside, the separator is fixed to the outer wall of the mixing case via a horizontal rib, the horizontal rib is heated It is provided with a vent for moving the upper and lower air.

The heating means supplies the air heated by the burner to the first hot air passage through the through-hole of the heating plate installed directly below the mixing case, and is further divided into the second hot air passage through the heating passage partitioned by the partition wall and communicating toward the side of the pedestal. It leads to the inside through the inlet of the mixing case through the passage. Therefore, according to the present invention, the temperature of the mixing case is uniformly formed by the double hot air passage, and as a result, the sterilization effect of various bacteria can be enhanced.

Preferably, in order to remove the mixture tangled on the inner circumferential surface of the mixing case, the mixing screw may be provided with a plurality of rings horizontally at a 180 ° interval with respect to the axis, or a plurality of rings on a straight line parallel to the axis.

In addition, in the present invention, a water supply unit is installed on an upper portion of the mixing screw.

Figure 1 is a full front sectional view showing a sterile and fermented feed manufacturing apparatus of the present invention,

2 is a side cross-sectional view of the present invention,

3 is an exploded perspective view showing an enlarged main part of the present invention;

4 and 5 are perspective views showing the mixing screw of the present invention.

* Description of the symbols for the main parts of the drawings *

1-Mixing Case 3-Body

3b-base 5-heating means

7-mixing screw 7e-ring

9-inlet 11-outlet

13-Water Supply Section 15-Separator

17-Hot Air Path 17a-First Hot Air Path

17b-second hot air passage 23-rib

23a-Breath 25-Burner

27-heating plate 27a-hole

29-bulkhead 31-heating passage

EMBODIMENT OF THE INVENTION Hereinafter, preferred embodiment of this invention is described in detail based on an accompanying drawing.

1 is an overall front cross-sectional view showing a sterilizing and fermented feed production apparatus of the present invention, Figure 2 is a side cross-sectional view of the present invention, Figure 3 is an exploded perspective view showing the main portion of the present invention enlarged.

As shown, the sterilization and fermentation feed manufacturing apparatus of the present invention is a main body (3) including a mixing case (1) for storing food waste and slaughter by-product, and the mixing case (1) by heating the mixture to dry and cook A heating screw 5, a mixing screw 7 for mixing, fermenting and crushing food waste and slaughter by-products introduced into the mixing case 1, an inlet 9 and an outlet 11 of the food waste and slaughter by-products. Is made of.

The inlet 9 and the outlet 11 are installed at one side of the upper and lower sides of the mixing case 1 to be open to the outside of the main body 3.

In addition, the sterilization and fermentation feed production apparatus of the present invention may be further provided with a water supply unit 13 in the upper portion of the mixing case (1) to supply water during the mixing process.

The main body 3 has a separator 15 provided in an arc shape on the outside of the cylindrical mixing case 1, and the mixing case 1 and the separator 15 and the separator 15 and the main body outer wall 3a are separated from each other. Double hot air passages 17 are formed therebetween. The main body 3 also includes a pedestal 3b that supports the outer wall 3a and the mixing case 1 from the bottom.

The mixing case 1 constituting the main body 3 includes a ventilation opening 14 for discharging water vapor and the like generated when the mixture is dried and cooked to the outside. In addition, the mixing case 1 has one side open and bolted to the outer wall 3a, the other side is closed, and a bearing 21 for rotatably supporting the mixing screw 7 is installed outside the center.

The separator 15 constituting the main body 3 is fixed to the outer wall of the mixing case 1 via the horizontal ribs 23. The horizontal rib 23 is provided with a vent hole (23a) for the vertical movement of the heating air, whereby the hot air supplied from the heating means (5) is the first hot air passage in the lower portion of the mixing case (1) It moves upward zigzag past (17a) to be fed upwards. In addition, the present invention is provided with a second hot air passage 17b on the outside of the separator 15 constituting the main body 3, the second hot air passage 17b is a mixing case ( It leads to the upper part of 1), and is supplied to the inside through the inlet port (1a) formed in the mixing case (1). According to the flow of hot air, the present invention can maintain a high and uniform temperature of the mixing case 1, and as a result, can increase the sterilization effect of various bacteria.

The pedestal 3b is formed of a substantially rectangular frame, and a burner 25 is installed at one outside of the pedestal 3b. The burner 25 constitutes a heating means 5.

The heating means 5 constituting the present invention is installed at the lower portion of the mixing case 1 and supplies the air heated by the burner 25 to the dual hot air passages 17, respectively. To this end, the heating means 5 supplies the air heated by the burner 5 to the first hot air passage 17a through the through hole 27a of the heating plate 27 installed directly below the mixing case 1. In addition, it is led to the second hot air passage (17b) formed in the upper portion of the mixing case (1) through the heating passage 31 which is partitioned by the partition wall 29 and communicated toward the side of the pedestal (3b), Supply through the inside of the mixing case (1).

The lower space of the heating plate 27 and the heating passage 31 are closed to communicate with each other and prevent external air from entering, and may be constructed using a fire brick. The air heated by the burner 25 flows through the lower space of the heating plate 27 and the heating passage 31 through the inlet 3c formed in the pedestal 3b, and then the first and second hot air passages 17a ( 17b).

As shown in detail in FIG. 4, the mixing screw 7 crosses the shaft 7a which is supported by the main body 3 through the inner center of the circular mixing case 1, and the shaft 7a. The inner wall of the mixing case 1 is provided with a plurality of horizontal bars 7b, which are installed to squeeze, a blade 7c that is approximately arcuately connected to the horizontal bars 7b, and a ring bar 7d that connects the horizontal bars 7b. Consists of a ring (7e) to remove tangled debris.

Here, the ring 7e may be installed at intervals of 180 ° with respect to the axis 7a, and as shown in FIG. 5, one ring bar 7d may be connected between the outermost side bars 7b and a plurality of rings may be installed. It is also possible to connect the ring 7e.

The mixing screw 7 configured as described above mixes and shreds food waste and slaughter by-products stored inside the mixing case 1 while being rotated by the driving means.

The drive means includes a driven gear 33 installed at one end of the shaft 7a supported by the bearing 21, a drive gear 35 engaged with the driven gear 33, and the drive gear 35. It consists of a drive motor 37 directly connected to the).

A mixing screw which passes through the center of the mixing case and is supported by the main body to mix and crush the contents put into the mixing case; It proposes a sterile and fermented feed manufacturing apparatus comprising a drive means for rotating the mixing screw.

Preferably, in order to remove the mixture tangled on the inner circumferential surface of the mixing case, the mixing screw may be provided with a plurality of rings horizontally at a 180 ° interval with respect to the axis, or a plurality of rings on a straight line parallel to the axis.

The outlet 11 is installed so that the door 11a is installed and opened and closed by the door motor 11b or the manual handle.

In addition, the present invention can be installed to the cooling means 39 to the outside of the main body 3 for the rapid cooling of the finished feed. The cooling means 39 is configured to include a blower and an antibacterial filter. The cooling means 39 supplies cold air through the hot air passage 17.

Referring to the operating state of the sterilized and fermented feed manufacturing apparatus of the present invention described above are as follows.

First, food waste and slaughter by-products are mixed with a sawdust or rice bran at a predetermined ratio and put into a mixing case (1). After the input, if necessary, a certain amount of water is supplied through the water supply unit 13 and mixed, fermented and sterilized.

Work is carried out 4-12 hours at 120 ° for mixtures that are susceptible to decay, 4-12 hours at 60 ° for general mixtures and 4-12 hours at 120 ° for mixtures with moisture.

At this time, the air heated by the burner 25 flows through the lower space of the heating plate 27 and the heating passage 31 of the heating means 5, and then the lower portion of the mixing case 1 through the first hot air passage 17a. To the upper side of the mixing case 1 through the second hot air passage 17b and to the zigzag through the horizontal ribs 23 and to the upper portion of the mixing case 1 through the inlet port 1a. It is supplied internally.

Therefore, the mixing case 1 according to the present invention maintains a uniform temperature as a whole by hot air supplied through the outside and the inside, wherein the mixtures mixed and crushed by the mixing screw 7 are broken and cooked at the same time. Fermented and sterilized.

Fermented and sterilized feed is completed by adding microorganisms again and maintaining a 45-55 degree environment suitable for the growth of microorganisms. The finished feed is discharged to the outside through the outlet (11).

The sterilization and fermentation feed production apparatus of the present invention described above has an effect that anyone can easily work because it takes a short installation space and the manufacturing time of the feed is short.

In addition, according to the present invention can be obtained a sure sterilization effect of the feed. The present invention can improve the heat efficiency of the efficient heating furnace by the double hot air passage, and as a result it is possible to obtain the effect of significantly reducing the fuel cost.

Claims (7)

A main body including a mixing case having an inlet and an outlet of food waste and slaughter by-products, a double hot air passage partitioned by a separator installed outside the mixing case, and a pedestal for supporting the mixing case; Heating means installed at a lower portion of the mixing case and supplying air heated by a burner to the hot air passage; A mixing screw which passes through the center of the mixing case and is supported by the main body to mix and crush the contents put into the mixing case; Sterilization and fermentation feed manufacturing apparatus comprising a drive means for rotating the mixing screw. The method of claim 1, wherein the mixing case is sterilized and fermented feed manufacturing apparatus characterized in that it comprises an intake port for flowing the heated air supplied to the external hot air passage to the inside. The method of claim 1, wherein the separator is fixed to the outer wall of the mixing case via a horizontal rib, the horizontal rib is sterilized and fermented feed production, characterized in that it comprises a vent for the up and down movement of the heating air Device. According to claim 1, wherein the heating means is a heating plate having a plurality of through holes for supplying the air heated by the burner to the first hot air passage through the lower portion of the mixing case, and the heating air through the upper portion of the mixing case 2 A sterilization and fermentation feed manufacturing apparatus comprising a heating passage partitioned by a partition wall and directed toward the side of the pedestal to guide the hot air passage. The apparatus of claim 1, wherein the mixing screws are disposed at 180 ° intervals on the axis and installed in a plurality of horizontally so as to remove tangled mixture from the inner circumferential surface of the mixing case. The method of claim 1, wherein the mixing screw is sterilized and fermented feed manufacturing apparatus, characterized in that configured by installing a plurality of rings on a straight line parallel to the axis. The sterilization and fermentation feed production apparatus according to claim 1, further comprising a water supply unit installed on an upper portion of the mixing screw.