CN211005321U

CN211005321U - Biological fermentation feed equipment

Info

Publication number: CN211005321U
Application number: CN201921415858.9U
Authority: CN
Inventors: 徐大勇; 李峰; 曾昕; 曾化伟; 信丙越; 张标
Original assignee: Huaibei Normal University
Current assignee: Huaibei Normal University
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-07-14
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to the technical field of livestock feed fermentation equipment, in particular to biological feed fermentation equipment, which comprises a base and a fermentation box; the fermentation box is divided into a fermentation area and an instrument area by a transverse plate, a first motor is arranged in the instrument area, an output shaft of the first motor penetrates through the transverse plate and is fixedly connected with a central rod, the bottom of the central rod is connected with a stirring rod, the top of the central rod is fixedly connected with a plurality of scraping plates, two second motors are arranged on the side wall of the fermentation box in the fermentation area, the second motors penetrate through the fermentation box and are fixedly connected with rotating rods, each rotating rod is provided with an S-shaped auxiliary stirring paddle, and the central rod between each scraping plate and the corresponding rotating rod is also provided with a plurality of mixing; a feed inlet, a bacterial liquid inlet and a fermented feed outlet are also formed in the side wall of the fermentation box positioned in the fermentation area; the utility model discloses avoided the fodder to adhere to bottom and the lateral wall at the fermentation chamber to carry out comprehensive mixture with the fodder, thereby avoided secondary fermentation's the condition.

Description

Biological fermentation feed equipment

Technical Field

The utility model relates to a poultry fodder fermentation equipment technical field is a biological fermentation fodder equipment particularly.

Background

The feed prepared by fermenting the coarse feed by microorganisms is fermented feed, the coarse feed is rich in coarse fibers such as cellulose, hemicellulose, pectin substances, lignin and the like and protein, but the coarse fibers and the protein are difficult to be directly digested and absorbed by animals, the burden of intestinal tracts can be increased when the animals eat the feed, and intestinal tract diseases are caused, and the fermented feed not only can make up amino acid which is easy to lack in conventional feed, but also can quickly convert the nutrient components of raw materials of other coarse feeds, so that the digestion, absorption and utilization effects are enhanced.

Biological fermentation process includes two parts, partly be the dissolution of bacterial, another part is the mixed fermentation of bacterial and fodder, prior art is when bacterial and fodder mixed fermentation, adopt single direction mixing stirring always, but the fodder that lies in fermentation chamber bottom and lateral wall during the fodder stirring leads to the fodder to be in the caking state always because of can't being stirred and knot together, consequently single direction mixing stirring always can not solve the problem of caking, thereby cause the effect of mixing the stirring poor, make the bacterial unable and fodder misce bene, all need carry out secondary fermentation even a lot of times, lead to work efficiency low, consequently, need solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a biological fermentation fodder equipment, avoided the fodder to adhere to bottom and the lateral wall at the fermentation chamber to carry out comprehensive mixture with the fodder, thereby avoided secondary fermentation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a biological fermented feed device comprises a base and a fermentation box, wherein the base is positioned at the bottom of the fermentation box;

the fermentation box is of a barrel-shaped structure, the interior of the fermentation box is divided into a fermentation area and an instrument area from top to bottom through a transverse plate, a first motor is arranged in the instrument area, an output shaft of the first motor penetrates through the transverse plate and extends upwards and is fixedly connected with a central rod, the bottom of the central rod is vertically connected with a stirring rod, the top of the central rod is fixedly connected with a plurality of scraping plates used for scraping feed on the inner side wall of the fermentation box, the scraping plates are inverted L-shaped plates, the transverse plate of each scraping plate is connected with the central rod, the vertical plate extends towards the bottom of the fermentation box, two second motors are arranged on the outer side wall of the fermentation box and are positioned at the lower side of the fermentation box, the output shafts of the second motors penetrate through the fermentation box and extend towards the fermentation box, rotary rods are respectively and fixedly connected to the output shafts, the rotary rods are positioned below the scraping plates, are respectively arranged at two sides of the central rod and are parallel to each other, an S-shaped auxiliary stirring paddle;

the fermentation area is characterized in that a feed inlet, a bacterium solution inlet and a fermented feed outlet are further formed in the side wall of the fermentation box, the fermented feed outlet is located below the feed inlet and the bacterium solution inlet, and valves are arranged on the fermented feed outlet, the bacterium solution inlet and the fermented feed outlet.

The utility model is also characterized in that,

preferably, the top of the fermentation box is further provided with a mixing chamber of an integrated structure, the top of the mixing chamber is provided with a strain inlet and a nutrient solution inlet, and the mixing chamber is in through connection with the bacterium solution inlet through a liquid guide pipe.

Preferably, the mixing chamber is communicated with the exhaust pump through an air duct, and extends into the mixing chamber, wherein the air duct is fixedly connected with an aerator pipe, the aerator pipe is arranged in a snake shape through a fixing ring arranged on the inner wall of the fermentation box and is fixedly arranged at the inner bottom of the mixing chamber, the end part of the aerator pipe, which is far away from the air duct, is fixedly arranged on the inner wall of the mixing chamber, and the aerator pipe is provided with a plurality of aeration holes.

Preferably, the two second motors rotate in opposite directions.

Preferably, the number of the mixing paddles is 3, and the mixing paddles are distributed in a triangular cone shape.

Preferably, the first motor, the second motor and the exhaust pump are respectively electrically connected with a power supply.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

1. the utility model discloses be provided with well core rod, puddler and scraper blade, well core rod 'S bottom and the one end of the equal fixedly connected with puddler in top, drive down at first motor, well core rod takes place to rotate to a direction, the puddler of being connected with well core rod' S bottom this moment can be stirred the fermentation fodder of bottom, avoid there being the fodder to remain the bottom in the fermentation chamber for a long time, scrape down through the fodder of scraper blade on with the fermentation chamber lateral wall simultaneously, avoid the fodder to adhere on the fermentation chamber lateral wall for a long time and lead to the fermentation thoroughly inadequately, under the effect of rotary rod and stirring rake, will fall into the fodder rollup to the fermentation chamber bottom through S-shaped stirring paddle, not only realize the effect of stirring, but also can stir the fodder of caking again through mixing the rake and handle, thereby the condition of caking has.

2. The utility model discloses still be provided with the mixing chamber, the mixing chamber is used for dissolving of bacterial, treats that the bacterial dissolves the back, and the fungus liquid just flows in to the fermenting case through the catheter, in order to realize dissolving that the bacterial can be better in the nutrient solution, the utility model discloses still be provided with air pump and aeration pipe, be provided with the aeration hole on the aeration pipe, under the effect of air pump and aeration pipe this moment, gas in the air pump is blown in to the mixing chamber by supreme down, makes the nutrient solution take place to mix to make nutrient solution and bacterial misce bene.

Drawings

FIG. 1 is a sectional view showing the internal structure of a fermentation box of a biological feed fermentation apparatus according to embodiment 1 of the present invention;

FIG. 2 is a sectional view showing the internal structure of the biological fermentation feed apparatus according to embodiment 2 of the present invention;

FIG. 3 is a top view of the inside of the fermentation zone of the apparatus for biologically fermenting a feed according to example 1 of the present invention.

Description of reference numerals:

1. a base; 2. a fermentation box; 3. a transverse plate; 4. a fermentation zone; 5. an instrument region; 6. a first motor; 7. a center pole; 8. a stirring rod; 9. a squeegee; 10. a second motor; 11. rotating the rod; 12. stirring the slurry; 13. a feed inlet; 14. a bacterial liquid adding port; 15. a fermented feed outlet; 16. a mixing chamber; 17. an air duct; 18. A strain adding port; 19. a nutrient solution feeding port; 20. a catheter; 21. an aeration pipe; 22. a mixing paddle; 23. An exhaust pump.

Detailed Description

The following description of the preferred embodiments and accompanying fig. 1-3 will be made in detail with reference to the accompanying drawings of the embodiments of the present invention.

Example 1

A biological fermentation feed device comprises a base 1 and a fermentation box 2, as shown in figures 1 and 3, the base 1 is positioned at the bottom of the fermentation box 2 and is used for supporting the fermentation box 2, and the fermentation box 2 is used for biological fermentation of feed;

the fermentation box 2 is of a barrel-shaped structure, the interior of the fermentation box is divided into a fermentation area 4 and an instrument area 5 from top to bottom through a transverse plate 3, the fermentation area 4 is used for fermentation, the instrument area 5 is used for placing instruments, the transverse plate 3 divides the fermentation area 4 from the instrument area 5, bacteria liquid is prevented from corroding instruments in the instrument area 5 during fermentation, a first motor 6 is arranged in the instrument area 5, an output shaft of the first motor 6 penetrates through the transverse plate 3 to extend upwards and is fixedly connected with a center rod 7, the bottom of the center rod 7 is vertically connected with a stirring rod 8, the stirring rod 8 is positioned 3-5mm above the transverse plate 3, the stirring rod 8 is used for stirring the feed and the bacteria liquid at the bottom of the fermentation area 4, uneven fermentation caused by deposition of the feed and the bacteria liquid at the bottom of the fermentation area 4, the top of the center rod 7 is fixedly connected with a plurality of scraping plates 9 for scraping off the feed on the inner side wall of the fermentation box, the scraping plates 9 are inverted L-shaped plates, the transverse plates of the scraping plates 9 are connected with the center rod 7, the transverse plates of the fermentation box 2, the transverse plates of the vertical plates of the fermentation box 2 extend towards the bottom of the fermentation box 2, the fermentation box, the mixture is prevented from the middle rod 11, the middle rod 11 is connected with the fermentation box 2, the fermentation box, the middle rod 11, the fermentation box is prevented from rotating shaft 11, the middle rod 11, the fermentation box, the middle rod 11 is prevented from rotating shaft 11, the middle rod 11 is connected with the middle rod 11, the fermentation box, the two fermentation box 2, the two fermentation box.

The side wall of the fermentation box 2 positioned in the fermentation area 4 is also provided with a feed inlet 13, a bacteria liquid inlet 14 and a fermented feed outlet 15, the fermented feed outlet 15 is positioned below the feed inlet 13 and the bacteria liquid inlet 14, the feed inlet 13, the bacteria liquid inlet 14 and the fermented feed outlet 15 are all of a pipeline structure, and the pipelines of the feed inlet 13, the bacteria liquid inlet 14 and the fermented feed outlet 15 are all provided with valves.

Firstly, the feed is added into the fermentation box 2 through the feed adding opening 13, then, bacterial liquid which is formed by uniformly mixing strains and nutrient solution is added into the fermentation box 2 through the bacterial liquid adding opening 14, the first motor 6 and the second motor 10 are respectively and electrically connected with a power supply and then start to ferment, after the fermentation is finished, the first motor 6 and the second motor 10 are both disconnected with the power supply, and the fermented feed is discharged through the fermented feed discharging opening 15 and can be used.

Example 2

This embodiment is the same with embodiment 1's structure, the difference is in order to realize the fermentation of the mixture of bacterial and nutrient solution and fodder simultaneously, the consumption of manpower when alleviateing the fermentation, the utility model discloses still set up the mixing chamber 16 of a body structure at fermenting case 2's top, as shown in fig. 2, mixing chamber 16 is used for the mixture of bacterial, mixing chamber 16's top is provided with bacterial inlet 18 and nutrient solution inlet 19, add the nutrient solution through nutrient solution inlet 19, add the bacterial through bacterial inlet 18, make bacterial and nutrient solution take place to mix in mixing chamber 16, mixing chamber 16 and fungus liquid inlet 14 pass through catheter 20 through-connection, the fungus liquid can flow into to fermenting case 2 in through catheter 20.

The mixing chamber 16 is communicated with an exhaust pump 23 through an air duct 17, an aeration pipe 21 is fixedly connected to the air duct 17 extending into the mixing chamber 16, the aeration pipe 21 is arranged in a snake shape through fixing rings arranged on the inner wall of the fermentation box 2 and is fixedly arranged at the inner bottom of the mixing chamber 16, the end part, far away from the air duct 17, of the aeration pipe 21 is fixedly arranged on the inner wall of the mixing chamber 16, the exhaust pump 23 can bring gas into the mixing chamber 16 along the air duct 17 and the aeration pipe 21, so that nutrient solution in the mixing chamber 16 can be mixed with strains conveniently, a plurality of aeration holes are formed in the aeration pipe 21, the aeration holes are convenient for gas to be discharged, after the gas is discharged, the nutrient solution in the mixing chamber 16 is shaken and stirred, the nutrient solution and the strains are mixed, and the strains are convenient to culture; exhaust pump 23 can with power electric connection, the power is for using electrical apparatus power supply, exhaust pump 23's model is: CX 400-403.

Firstly, feed is added into a fermentation box 2 through a feed adding opening 13, nutrient solution is added into a mixing chamber 16 through a nutrient solution adding opening 19, strains are also added into the mixing chamber 16 through a strain adding opening 18, an exhaust pump 23 is electrically connected with a power supply, then gas is blown out through an aeration pipe 21, then the strains and the nutrient solution are uniformly mixed, after the strains are mixed for a certain time, a valve on a bacterium solution adding opening 14 is opened, the bacterium solution flows into the fermentation box 2, a first motor 6 and a second motor 10 are respectively and electrically connected with the power supply, then mixed fermentation is started, after the fermentation is finished, the first motor 6 and the second motor 10 are disconnected with the power supply, and the fermented feed is discharged through a fermented feed discharging opening 15 and can be used.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The biological fermented feed equipment is characterized by comprising a base (1) and a fermentation box (2), wherein the base (1) is positioned at the bottom of the fermentation box (2);

the fermentation box (2) is of a barrel-shaped structure, the interior of the fermentation box is divided into a fermentation area (4) and an instrument area (5) from top to bottom through a transverse plate (3), a first motor (6) is arranged in the instrument area (5), an output shaft of the first motor (6) penetrates through the transverse plate (3) to extend upwards and is fixedly connected with a central rod (7), the bottom of the central rod (7) is vertically connected with a stirring rod (8), the top of the central rod (7) is fixedly connected with a plurality of scraping plates (9) used for scraping fodder on the inner side wall of the fermentation box, the scraping plates (9) are inverted L-shaped plates, the transverse plate of each scraping plate (9) is connected with the central rod (7), the vertical plate extends towards the bottom of the fermentation box (2), two second motors (10) are arranged on the outer side wall of the fermentation box (2) and are positioned on the lower side of the fermentation area (4), output shafts of the second motors (10) penetrate through the fermentation box (2) and extend towards the fermentation box (2), each output shaft is respectively and is fixedly connected with a rotary rod (11), the rotary rod (11) is positioned below the rotary rod (9), the rotary rod (11), the two stirring paddles (11) are respectively arranged on the two sides of the central rod (7), and are parallel to the stirring rod (11), and a plurality of the stirring;

the fermentation zone (4) is also provided with a feed inlet (13), a bacterial liquid inlet (14) and a fermented feed outlet (15) on the side wall of the fermentation box (2), the fermented feed outlet (15) is positioned below the feed inlet (13) and the bacterial liquid inlet (14), and the three are provided with valves.

2. The biological fermented feed equipment according to claim 1, wherein a mixing chamber (16) with an integrated structure is further arranged at the top of the fermentation box (2), a strain inlet (18) and a nutrient solution inlet (19) are arranged at the top of the mixing chamber (16), and the mixing chamber (16) is communicated with the bacterial solution inlet (14) through a liquid guide pipe (20).

3. The biological fermented feed equipment according to claim 2, characterized in that the mixing chamber (16) is communicated with an exhaust pump (23) through an air duct (17), an aeration pipe (21) is fixedly connected to the air duct (17) extending into the mixing chamber (16), the aeration pipe (21) is arranged in a serpentine shape and is fixedly arranged at the inner bottom of the mixing chamber (16) through a fixing ring arranged on the inner wall of the fermentation box (2), the end part of the aeration pipe (21) far away from the air duct (17) is fixedly arranged on the inner wall of the mixing chamber (16), and a plurality of aeration holes are arranged on the aeration pipe (21).

4. A bio-fermented feed apparatus according to claim 1, wherein said two second motors (10) are rotated in opposite directions.

5. A plant for the biological fermentation of feed according to claim 1, characterized in that said mixing paddles (22) are 3 in number and distributed in a triangular pyramid.

6. The apparatus for biologically fermenting a feed according to claim 3, wherein said first motor (6), said second motor (10) and said air pump (23) are electrically connected to a power source, respectively.