CN113841811A

CN113841811A - Feed formula capable of enhancing organism immunity of tilapia, production process and equipment

Info

Publication number: CN113841811A
Application number: CN202110923587.3A
Authority: CN
Inventors: 郑心宇; 陈帅; 陈大照; 林锋; 陈烁
Original assignee: Fujian Dachangsheng Feed Co Ltd
Current assignee: Fujian Dachangsheng Feed Co Ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-12-28

Abstract

The invention discloses a feed formula capable of enhancing the body immunity of tilapia, which comprises the following components in parts by weight: 40-70 parts of fish meal, 10-30 parts of wheat flour, 10-20 parts of soybean flour, 15-25 parts of crude protein powder, 1-5 parts of schisandra chinensis, 8-15 parts of spirulina, 5-8 parts of bacillus subtilis, 2-7 parts of multivitamin, 4-10 parts of saccharomycetes and 0.1-0.2 part of preservative; the feed formula capable of enhancing the organism immunity of tilapia mossambica, which is prepared by the formula disclosed by the invention, can meet the nutritional requirements of young tilapia mossambica in the growth process, so that the organism immunity of tilapia mossambica is improved, the breeding cost is reduced, and the economic benefit is improved.

Description

Feed formula capable of enhancing organism immunity of tilapia, production process and equipment

Technical Field

The invention relates to the technical field of fish feed processing, in particular to a feed formula capable of enhancing the body immunity of tilapia, a production process and equipment.

Background

Tilapia is the most widely cultivated fish next to carps in the world, and Tilapia belongs to omnivorous fishes, and mainly eats zooplankton, phytoplankton, aquatic insects, juvenile fish, shrimps and the like in natural waters. At present, with the popularization of artificial feeding, compound feed is taken as a main feeding method, but the nutrient components in the feed are not reasonable, the contents of various proteins and vitamins are low, the growth of tilapia is very unfavorable, and the problems of knife adhesion, inconvenient screening and the like are easily caused in a device for producing the feed, so the practicability is low.

Therefore, a feed formula capable of enhancing the body immunity of tilapia, a production process and equipment are provided.

Disclosure of Invention

The technical task of the invention is to provide a feed formula, a production process and equipment capable of enhancing the organism immunity of tilapia, which can not only meet the nutritional requirements of young tilapia in the growth process, thereby improving the organism immunity of tilapia, reducing the breeding cost, and improving the economic benefit, but also effectively avoid sticking a knife when the feed is cut and granulated, thereby improving the granulation efficiency, and can screen the granulated feed particles, remove the broken slag in the feed, further ensure the quality of the feed, recycle the screened feed, further greatly improve the practicability of feed production equipment, and solve the problems.

The technical scheme of the invention is realized as follows:

the invention provides a feed formula capable of enhancing the body immunity of tilapia, which comprises the following components in parts by weight: 40-70 parts of fish meal, 10-30 parts of wheat flour, 10-20 parts of soybean flour, 15-25 parts of crude protein powder, 1-5 parts of schisandra chinensis, 8-15 parts of spirulina, 5-8 parts of bacillus subtilis, 2-7 parts of multivitamin, 4-10 parts of saccharomycetes and 0.1-0.2 part of preservative.

The invention also provides a feed production process capable of enhancing the body immunity of tilapia, which comprises the following steps:

s1, sequentially putting 40-70 parts of fish meal, 10-30 parts of wheat flour, 10-20 parts of soybean meal, 15-25 parts of crude protein powder and 1-5 parts of schisandra chinensis into a stirring tank, adding water with the same weight as the powder, stirring and mixing at normal temperature, controlling the rotating speed of a stirrer at 100 revolutions per minute, stirring for 0.5 hour, sequentially putting 8-15 parts of spirulina, 5-8 parts of bacillus subtilis, 2-7 parts of vitamin complex, 4-10 parts of saccharomycetes and 0.1-0.2 part of preservative, continuously stirring for 0.5 hour, and fully mixing to form slurry;

s2, drying the slurry uniformly mixed in the S1 until the water content is within the range of 20-25%, putting the slurry into a screw extruder, extruding the slurry through the screw extruder, extruding the slurry into strips under the action of a granulating die, and cutting the strips into granular feed through cutting blades;

s3, drying the granular feed cut in the S2 until the water content is within the range of 10-13%, and screening to remove crushed materials in the feed, thereby obtaining the feed capable of enhancing the organism immunity of the tilapia;

s4, continuously putting the crushed aggregates screened in the S3 into a stirring tank in the S1, and continuously mixing for use, so that resources are saved;

the invention also provides feed production equipment capable of enhancing the immunity of the tilapia body, which comprises a screening mechanism, an extruding mechanism, a stirring mechanism and a splitting mechanism, wherein the extruding mechanism is arranged at the upper part of the screening mechanism;

the screening mechanism comprises a screen shell, a screening assembly and a driving assembly, wherein a feeding hole is formed in the side face of the top of the screen shell, a discharging hole is formed in the left side of the screen shell, a slag hole is formed in the right side of the screen shell, the screening assembly is installed inside the screen shell, and the driving assembly is fixedly installed inside the screen shell;

the screening assembly comprises an installation lug, a screen plate, two reset springs and an installation plate, wherein the installation lug is fixedly installed on the right side of the inner wall of the screen shell, the right end of the screen plate is rotatably installed on the installation lug through a connection rotating shaft, the left end of the screen plate movably penetrates through the discharge hole, the installation plate is fixedly connected to the left side of the screen shell, one ends of the two reset springs are symmetrically connected to the upper portion of the installation plate, and the other ends of the two reset springs are fixedly connected to the lower portion of the screen plate;

the driving assembly comprises a servo motor, a driving shaft and a cam, the servo motor is fixedly arranged on the back surface of the sieve shell, an output shaft of the servo motor movably penetrates through the sieve shell, the driving shaft is fixedly connected to the output shaft of the servo motor, the cam is arranged on the driving shaft, and one side, close to the sieve plate, of the cam is in contact with the sieve plate;

the extrusion mechanism comprises an extrusion assembly and a forming assembly arranged at the end part of the extrusion assembly;

the extruding assembly comprises a conveying shell, two mounting frames, a conveying motor and conveying rollers, the bottom of the conveying shell is fixedly mounted on the upper portion of the screen shell through the two symmetrically arranged mounting frames, the conveying motor is fixedly mounted on the left side of the conveying shell, an output shaft of the conveying motor movably penetrates through the conveying shell, and the conveying rollers are arranged inside the conveying shell and fixedly connected with the output shaft of the conveying motor;

the forming assembly comprises a forming die arranged on the right side of the conveying shell and a plurality of forming holes formed in the side face of the forming die at equal intervals;

the stirring mechanism comprises a stirring shell, a stirring motor and a stirring shaft, the stirring shell is fixedly arranged on the left side of the top of the conveying shell and is communicated with the conveying shell, the stirring motor is fixedly arranged at the bottom of the side surface of the stirring shell, an output shaft of the stirring motor movably penetrates through the stirring shell, the stirring shaft is fixedly arranged on the output shaft of the stirring motor, and stirring teeth which are arranged at equal intervals are fixedly arranged on the surface of the stirring shaft;

the slitting mechanism comprises a supporting frame, an electric cylinder, a cutter holder, a cutter and an anti-sticking assembly, the supporting frame is fixedly connected to the right side of the top of the conveying shell, the electric cylinder is fixedly installed on the upper portion of the supporting frame, the output end of the electric cylinder movably penetrates through the supporting frame, the cutter holder is fixedly connected to the output end of the electric cylinder, the cutter is fixedly installed on the lower portion of the cutter holder, and the anti-sticking assembly is fixedly installed on the side face of the bottom of the supporting frame;

antiseized subassembly is including installation pole, sliding sleeve, slide bar, scraper blade and cover spring, the top fixed connection of installation pole is in the bottom of support frame, sliding sleeve fixed connection be in the lower part of installation pole, the slide bar slides and sets up on the sliding sleeve, scraper blade fixed connection be in the left end of slide bar, the cover spring cover is established the surface of slide bar, and is located the scraper blade with between the sliding sleeve.

Preferably, a feed hopper is arranged on the feed inlet and corresponds to the forming assembly.

Preferably, the number of the cams is two, and the cams are symmetrically installed on the driving shaft.

Preferably, the screening mechanism further comprises a drainage inclined plate, and the drainage inclined plate is fixedly installed at the bottom of the inner wall of the screen shell.

Preferably, the screening mechanism further comprises a heating plate, and the heating plate is fixedly mounted on the top of the inner wall of the screen shell.

Preferably, the drive assembly further comprises a ball bearing by which the drive shaft is rotatably mounted on an inner wall of the screen casing.

Preferably, the forming assembly further comprises two mounting bolts, the two mounting bolts are symmetrically arranged on two sides of the forming die, and the forming die is fixedly mounted on the discharge hole of the conveying shell through the two mounting bolts.

Preferably, the anti-sticking assembly further comprises two positioning rods and two positioning sleeves, the two positioning rods are symmetrically connected to the side face of the scraper, the two positioning sleeves are respectively sleeved on the surfaces of the two positioning rods in a sliding mode, and the positioning sleeves are close to one side of the installation rod and fixedly connected with the installation rod.

Compared with the prior art, the invention has the advantages and positive effects that:

1. the feed formula capable of enhancing the tilapia body immunity, which is provided by the invention, is composed of fish meal, wheat flour, soybean meal, crude protein powder, schisandra chinensis, spirulina, bacillus subtilis, multivitamins, saccharomycetes and a preservative.

2. According to the feed production equipment capable of enhancing the immunity of the tilapia body, the screening mechanism is composed of the screen shell, the feed inlet, the discharge outlet, the slag outlet, the screening component and the driving component, feed particles after granulation are effectively screened, so that crushed slag in feed can be removed, and the quality of finished feed products is further ensured;

3. according to the feed production equipment capable of enhancing the body immunity of tilapia, the extrusion mechanism is composed of the extrusion component and the forming component arranged at the end part of the extrusion component, so that the feed can be rapidly and conveniently extruded into strips, and a good premise is provided for subsequent cutting and granulating;

4. according to the feed production equipment capable of enhancing the immunity of the tilapia body, the anti-sticking assembly is composed of the mounting rod, the sliding sleeve, the sliding rod, the scraping plate and the sleeve spring, raw materials adhered to the surface of the cutter can be scraped, the quality of segmentation and granulation can be ensured, and the working efficiency of the segmentation and granulation is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a flow chart of a feed production process for enhancing the immunity of tilapia bodies according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a feed production apparatus capable of enhancing the immunity of tilapia bodies according to an embodiment of the invention;

FIG. 3 is a schematic diagram of the internal structure of a screening mechanism in a feed production device capable of enhancing the immunity of the tilapia body according to the embodiment of the invention;

FIG. 4 is a schematic diagram of the internal structure of a screening mechanism in a feed production device for enhancing the immunity of tilapia bodies according to another view of the embodiment of the invention;

FIG. 5 is a schematic structural diagram of a driving assembly in a feed production device capable of enhancing the immunity of the tilapia body according to an embodiment of the invention;

FIG. 6 is a schematic structural diagram of an extrusion mechanism in a feed production device capable of enhancing the immunity of the tilapia body according to an embodiment of the invention;

FIG. 7 is a schematic structural diagram of an extrusion assembly in a feed production device capable of enhancing the immunity of the tilapia body according to an embodiment of the invention;

FIG. 8 is a schematic structural diagram of a forming assembly in a feed production device capable of enhancing the immunity of the body of tilapia according to an embodiment of the invention;

FIG. 9 is a schematic structural diagram of another view angle of a molding assembly in a feed production device capable of enhancing the immunity of tilapia bodies according to an embodiment of the invention;

FIG. 10 is a schematic structural diagram of a stirring mechanism in a feed production device capable of enhancing the immunity of the tilapia body according to an embodiment of the invention;

FIG. 11 is a schematic structural diagram of a dividing mechanism in a feed production device capable of enhancing the immunity of the tilapia body according to an embodiment of the invention;

fig. 12 is a schematic structural diagram of an anti-adhesion assembly in feed production equipment capable of enhancing the body immunity of tilapia according to an embodiment of the invention.

In the figure:

1. a screening mechanism; 101. a screen shell; 102. a feed inlet; 103. a discharge port; 104. a slag outlet; 105. a screen assembly; 1051. mounting lugs; 1052. a sieve plate; 1053. a return spring; 1054. mounting a plate; 106. a drive assembly; 1061. a servo motor; 1062. a drive shaft; 1063. a cam; 1064. a ball bearing; 107. a drainage sloping plate; 108. heating plates;

2. an extrusion mechanism; 201. an extrusion assembly; 2011. a transport shell; 2012. a mounting frame; 2013. a conveying motor; 2014. a conveying roller; 202. a molding assembly; 2021. forming a mold; 2022. forming holes; 2023. installing a bolt;

3. a stirring mechanism; 301. a stirring shell; 302. a stirring motor; 303. a stirring shaft;

4. a slitting mechanism; 401. a support frame; 402. an electric cylinder; 403. a tool apron; 404. a cutter; 405. an anti-sticking assembly; 4051. mounting a rod; 4052. a sliding sleeve; 4053. a slide bar; 4054. a squeegee; 4055. a spring sleeve; 4056. positioning a rod; 4057. a positioning sleeve.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention is further described with reference to the following figures and specific examples.

Example 1.

The feed formula capable of enhancing the body immunity of tilapia comprises the following components in parts by weight: 40 parts of fish meal, 10 parts of wheat flour, 10 parts of soybean meal, 15 parts of crude protein powder, 1 part of schisandra chinensis, 8 parts of spirulina, 5 parts of bacillus subtilis, 2 parts of multivitamin, 4 parts of yeast and 0.1 part of preservative.

Example 2

The feed formula capable of enhancing the body immunity of tilapia comprises the following components in parts by weight: 70 parts of fish meal, 30 parts of wheat flour, 20 parts of soybean meal, 25 parts of crude protein powder, 5 parts of schisandra chinensis, 15 parts of spirulina, 8 parts of bacillus subtilis, 7 parts of multivitamin, 10 parts of yeast and 0.2 part of preservative.

Example 3

The feed formula capable of enhancing the body immunity of tilapia comprises the following components in parts by weight: 55 parts of fish meal, 22 parts of wheat flour, 14 parts of soybean meal, 21 parts of crude protein powder, 3 parts of schisandra chinensis, 11 parts of spirulina, 6 parts of bacillus subtilis, 4 parts of multivitamin, 7 parts of yeast and 0.15 part of preservative.

As shown in figure 1, the production process of the feed capable of enhancing the body immunity of tilapia provided by the invention comprises the following steps:

s4, continuously putting the crushed aggregates screened in the S3 into a stirring tank in the S1, and continuously mixing for use, thereby saving resources.

The three embodiments described above show that: the feed formula capable of enhancing the organism immunity of tilapia mossambica obtained in the embodiment 3 can meet the nutritional requirements of young tilapia mossambica in the growth process, so that the organism immunity of tilapia mossambica is improved, the culture cost is reduced, and the economic benefit is improved, therefore, the feed formula is the optimal formula.

Example 4

Based on the process, the feed production equipment capable of enhancing the body immunity of tilapia in the embodiment of the invention is shown in fig. 2-12, and comprises a screening mechanism 1, an extruding mechanism 2, a stirring mechanism 3 and a splitting mechanism 4, wherein the extruding mechanism 2 is installed at the upper part of the screening mechanism 1, the stirring mechanism 3 is installed at one side of the top of the extruding mechanism 2, and the splitting mechanism 4 is installed at the other side of the top of the extruding mechanism 2;

the screening mechanism 1 comprises a screen shell 101, a screening assembly 105 and a driving assembly 106, wherein a feeding hole 102 is formed in the side surface of the top of the screen shell 101, a discharging hole 103 is formed in the left side of the screen shell 101, a slag hole 104 is formed in the right side of the screen shell 101, the screening assembly 105 is installed inside the screen shell 101, and the driving assembly 106 is fixedly installed inside the screen shell 101;

the screening assembly 105 comprises a mounting ear 1051, a screen plate 1052, two return springs 1053 and a mounting plate 1054, wherein the mounting ear 1051 is fixedly mounted on the right side of the inner wall of the screen shell 101, the right end of the screen plate 1052 is rotatably mounted on the mounting ear 1051 through a connecting rotating shaft, the left end of the screen plate 1052 is movably arranged through the discharge hole 103, the mounting plate 1054 is fixedly connected on the left side of the screen shell 101, one ends of the two return springs 1053 are symmetrically connected on the upper part of the mounting plate 1054, and the other ends of the two return springs 1053 are fixedly connected on the lower part of the screen plate 1052;

the driving assembly 106 comprises a servo motor 1061, a driving shaft 1062 and a cam 1063, wherein the servo motor 1061 is fixedly installed on the back surface of the screen casing 101, an output shaft of the servo motor 1061 is movably disposed through the screen casing 101, the driving shaft 1062 is fixedly connected to the output shaft of the servo motor 1061, the cam 1063 is installed on the driving shaft 1062, and one side of the cam 1063 close to the screen deck 1052 is in contact with the screen deck 1052;

the extrusion mechanism 2 comprises an extrusion assembly 201 and a forming assembly 202 mounted at the end part of the extrusion assembly 201;

the extrusion assembly 201 comprises a conveying shell 2011, two mounting frames 2012, a conveying motor 2013 and a conveying roller 2014, the bottom of the conveying shell 2011 is fixedly mounted on the upper part of the screen shell 101 through the two symmetrically arranged mounting frames 2012, the conveying motor 2013 is fixedly mounted on the left side of the conveying shell 2011, an output shaft of the conveying motor 2013 movably penetrates through the conveying shell 2011, and the conveying roller 2014 is arranged inside the conveying shell 2011 and is fixedly connected with the output shaft of the conveying motor 2013;

the molding assembly 202 comprises a molding die 2021 installed on the right side of the conveying shell 2011 and a plurality of molding holes 2022 which are equidistantly formed in the side surface of the molding die 2021;

the stirring mechanism 3 comprises a stirring shell 301, a stirring motor 302 and a stirring shaft 303, wherein the stirring shell 301 is fixedly installed on the left side of the top of the conveying shell 2011 and is communicated with the conveying shell 2011, the stirring motor 302 is fixedly installed at the bottom of the side surface of the stirring shell 301, an output shaft of the stirring motor 302 movably penetrates through the stirring shell 301, the stirring shaft 303 is fixedly installed on the output shaft of the stirring motor 302, and stirring teeth which are arranged equidistantly are fixedly installed on the surface of the stirring shaft 303;

the slitting mechanism 4 comprises a supporting frame 401, an electric cylinder 402, a cutter holder 403, a cutter 404 and an anti-sticking assembly 405, the supporting frame 401 is fixedly connected to the right side of the top of the conveying shell 2011, the electric cylinder 402 is fixedly mounted on the upper portion of the supporting frame 401, the output end of the electric cylinder 402 movably penetrates through the supporting frame 401, the cutter holder 403 is fixedly connected to the output end of the electric cylinder 402, the cutter 404 is fixedly mounted on the lower portion of the cutter holder 403, and the anti-sticking assembly 405 is fixedly mounted on the side face of the bottom of the supporting frame 401;

antiseized subassembly 405 includes installation pole 4051, sliding sleeve 4052, slide bar 4053, scraper blade 4054 and cover spring 4055, the top fixed connection of installation pole 4051 is in the bottom of support frame 401, sliding sleeve 4052 fixed connection be in the lower part of installation pole 4051, slide bar 4053 slides and sets up on the sliding sleeve 4052, scraper blade 4054 fixed connection be in the left end of slide bar 4053, cover spring 4055 cover is established the surface of slide bar 4053, and is located scraper blade 4054 with between the sliding sleeve 4052.

Through adopting above-mentioned technical scheme, when cutting the pelletization to the fodder, can effectually avoid gluing the sword to improve pelletization efficiency, and can sieve the fodder granule after the pelletization is accomplished, reject the disintegrating slag in the fodder, and then guaranteed the quality of fodder, and retrieve the fodder after the screening and recycle, and then promoted feed production equipment's practicality greatly.

The screening mechanism 1 is composed of a screen shell 101, a feeding hole 102, a discharging hole 103, a slag hole 104, a screening component 105 and a driving component 106, and can effectively screen granulated feed particles, so that crushed slag in feed can be removed, and the quality of finished feed products is guaranteed;

the extrusion mechanism 2 is composed of an extrusion assembly 201 and a forming assembly 202 arranged at the end part of the extrusion assembly 201, and can rapidly and conveniently extrude the feed into strips, so that a good premise is provided for subsequent cutting and granulating;

wherein, the antiseized subassembly 405 that sets up comprises installation pole 4051, sliding sleeve 4052, slide bar 4053, scraper blade 4054 and cover spring 4055, can strike off the raw materials that the cutter 404 surface is stained with and attaches, can enough guarantee the quality of segmentation pelletization, has improved the work efficiency of segmentation pelletization again.

A feed hopper is mounted on the feed inlet 102 at a position corresponding to the forming assembly 202.

Through adopting above-mentioned technical scheme for the fodder of shaping subassembly 202 extrusion moulding can drop to sieve shell 101 inside smoothly.

The number of the cams 1063 is two, and the cams are symmetrically mounted on the driving shaft 1062.

Through adopting above-mentioned technical scheme, increased the stability that cam 1063 extrudes sieve 1052.

Screening mechanism 1 still includes drainage swash plate 107, drainage swash plate 107 fixed mounting be in the bottom of sieve shell 101 inner wall.

Through adopting above-mentioned technical scheme for the disintegrating slag that sieves out can discharge through slag notch 104 smoothly.

Screening mechanism 1 still includes hot plate 108, hot plate 108 fixed mounting in the top of sieve shell 101 inner wall.

Through adopting above-mentioned technical scheme, can carry out preheating treatment to cutting fashioned fodder to avoid the fodder adhesion, and then guaranteed the quality of pelletization.

The drive assembly 106 further comprises a ball bearing 1064, and the drive shaft 1062 is rotatably mounted on the inner wall of the screen casing 101 by the ball bearing 1064.

Through adopting above-mentioned technical scheme, play limiting displacement to drive shaft 1062, increased the rotatory stability of drive shaft 1062.

The molding assembly 202 further includes two mounting bolts 2023, the two mounting bolts 2023 are symmetrically disposed on two sides of the molding die 2021, and the molding die 2021 is fixedly mounted on the discharge port of the conveying shell 2011 through the two mounting bolts 2023.

By adopting the technical scheme, the forming die 2021 is convenient to disassemble and assemble, so that the cleaning, maintenance or replacement is convenient.

Antiseized subassembly 405 still includes two locating levers 4056 and two position sleeves 4057, two locating lever 4056 symmetric connection is in the side of scraper blade 4054, two the position sleeve 4057 slides the cover respectively and establishes two the surface of locating lever 4056, just the position sleeve 4057 is close to install one side of pole 4051 with installation pole 4051 fixed connection.

By adopting the technical scheme, the scraper 4054 is limited, so that the scraper 4054 is stable when clinging to the cutter 404.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the raw materials are put into the stirring shell 301, the stirring motor 302 is used for driving the stirring blades on the stirring shaft 303 to fully mix the raw materials, the mixed materials are conveyed rightwards through the conveying roller 2014, the raw materials are extruded into strips under the action of the forming hole on the forming die 2021, then the electric cylinder 402 is used for driving the cutter 404 to move up and down, the raw materials are cut into particles with clear sizes, the anti-sticking component 405 is arranged at the position corresponding to the cutter 404, the cutter 404 can be effectively prevented from sticking the feed, the cutting efficiency is ensured, the cut feed falls onto the sieve plate 1052 inside the sieve shell 101, meanwhile, the servo motor 1061 is opened, the servo motor 1062 is used for driving the cam 1063 to extrude the sieve plate 1052 at different radiuses, and the sieve plate 1052 is enabled to continuously shake under the elastic force of the reset spring 1053, therefore, the crushed slag in the feed can be screened and discharged from the slag outlet 104 along the drainage sloping plate 107, and the screened feed is discharged from the discharge hole along the sieve plate 1052.

The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. A feed production device capable of enhancing the body immunity of tilapia is characterized by comprising: screening mechanism (1), extruding means (2), rabbling mechanism (3) and cut mechanism (4), extruding means (2) are installed the upper portion of screening mechanism (1), rabbling mechanism (3) are installed one side at extruding means (2) top, it installs to cut mechanism (4) the opposite side at extruding means (2) top.

2. The feed production equipment capable of enhancing the body immunity of tilapia according to claim 1, characterized in that,

the screening mechanism (1) comprises a screen shell (101), a screening assembly (105) and a driving assembly (106), wherein a feeding hole (102) is formed in the side face of the top of the screen shell (101), a discharging hole (103) is formed in the left side of the screen shell (101), a slag outlet (104) is formed in the right side of the screen shell (101), the screening assembly (105) is installed inside the screen shell (101), and the driving assembly (106) is fixedly installed inside the screen shell (101);

the screening assembly (105) comprises a mounting ear (1051), a screen plate (1052), two return springs (1053) and a mounting plate (1054), wherein the mounting ear (1051) is fixedly mounted on the right side of the inner wall of the screen shell (101), the right end of the screen plate (1052) is rotatably mounted on the mounting ear (1051) through a connecting rotating shaft, the left end of the screen plate (1052) is movably arranged through the discharge hole (103), the mounting plate (1054) is fixedly connected on the left side of the screen shell (101), one ends of the two return springs (1053) are symmetrically connected to the upper part of the mounting plate (1054), and the other ends of the two return springs (1053) are fixedly connected to the lower part of the screen plate (1052);

the driving assembly (106) comprises a servo motor (1061), a driving shaft (1062) and a cam (1063), wherein the servo motor (1061) is fixedly installed on the back surface of the screen shell (101), an output shaft of the servo motor (1061) is movably arranged through the screen shell (101), the driving shaft (1062) is fixedly connected to the output shaft of the servo motor (1061), the cam (1063) is installed on the driving shaft (1062), and one side of the cam (1063) close to the screen deck (1052) is in contact with the screen deck (1052);

the extrusion mechanism (2) comprises an extrusion assembly (201) and a forming assembly (202) arranged at the end part of the extrusion assembly (201);

the extrusion assembly (201) comprises a conveying shell (2011), two mounting frames (2012), a conveying motor (2013) and a conveying roller (2014), the bottom of the conveying shell (2011) is fixedly mounted on the upper part of the screen shell (101) through the two symmetrically arranged mounting frames (2012), the conveying motor (2013) is fixedly mounted on the left side of the conveying shell (2011), an output shaft of the conveying motor (2013) movably penetrates through the conveying shell (2011), and the conveying roller (2014) is arranged inside the conveying shell (2011) and is fixedly connected with the output shaft of the conveying motor (2013);

the forming assembly (202) comprises a forming die (2021) arranged on the right side of the conveying shell (2011) and a plurality of forming holes (2022) formed in the side face of the forming die (2021) at equal intervals;

the stirring mechanism (3) comprises a stirring shell (301), a stirring motor (302) and a stirring shaft (303), wherein the stirring shell (301) is fixedly installed on the left side of the top of the conveying shell (2011) and is communicated with the conveying shell (2011), the stirring motor (302) is fixedly installed at the bottom of the side face of the stirring shell (301), an output shaft of the stirring motor (302) movably penetrates through the stirring shell (301), the stirring shaft (303) is fixedly installed on the output shaft of the stirring motor (302), and stirring teeth which are arranged at equal intervals are fixedly installed on the surface of the stirring shaft (303);

the slitting mechanism (4) comprises a support frame (401), an electric cylinder (402), a cutter holder (403), a cutter (404) and an anti-sticking assembly (405), the support frame (401) is fixedly connected to the right side of the top of the conveying shell (2011), the electric cylinder (402) is fixedly mounted on the upper portion of the support frame (401), the output end of the electric cylinder (402) movably penetrates through the support frame (401) to be arranged, the cutter holder (403) is fixedly connected to the output end of the electric cylinder (402), the cutter (404) is fixedly mounted on the lower portion of the cutter holder (403), and the anti-sticking assembly (405) is fixedly mounted on the side face of the bottom of the support frame (401);

the anti-sticking component (405) comprises a mounting rod (4051), a sliding sleeve (4052), a sliding rod (4053), a scraping plate (4054) and a sleeve spring (4055), wherein the top of the mounting rod (4051) is fixedly connected to the bottom of the support frame (401), the sliding sleeve (4052) is fixedly connected to the lower portion of the mounting rod (4051), the sliding rod (4053) is slidably arranged on the sliding sleeve (4052), the scraping plate (4054) is fixedly connected to the left end of the sliding rod (4053), and the sleeve spring (4055) is sleeved on the surface of the sliding rod (4053) and is located between the scraping plate (4054) and the sliding sleeve (4052); the feed hopper is arranged on the feed inlet (102) and corresponds to the position of the forming assembly (202).

3. The feed production equipment capable of enhancing the body immunity of tilapia according to claim 2, wherein the number of the cams (1063) is two, and the cams are symmetrically arranged on the driving shaft (1062).

4. The feed production equipment capable of enhancing the body immunity of tilapia according to claim 2, wherein the screening mechanism (1) further comprises a drainage inclined plate (107), and the drainage inclined plate (107) is fixedly installed at the bottom of the inner wall of the screen shell (101).

5. The feed production equipment capable of enhancing the body immunity of tilapia according to claim 2, wherein said screening mechanism (1) further comprises a heating plate (108), and said heating plate (108) is fixedly installed on the top of the inner wall of said screen shell (101).

6. The feed production equipment capable of enhancing the immunity of the tilapia body according to claim 2, wherein the driving assembly (106) further comprises a ball bearing (1064), and the driving shaft (1062) is rotatably mounted on the inner wall of the screen casing (101) through the ball bearing (1064).

7. The feed production equipment capable of enhancing the immunity of the body of tilapia according to claim 2, wherein the molding assembly (202) further comprises two mounting bolts (2023), the two mounting bolts (2023) are symmetrically arranged on two sides of the molding die (2021), and the molding die (2021) is fixedly mounted on the discharge hole of the conveying shell (2021) through the two mounting bolts (2023).

8. The feed production equipment capable of enhancing body immunity of tilapia according to claim 2, wherein the anti-sticking component (405) further comprises two positioning rods (4056) and two positioning sleeves (4057), the two positioning rods (4056) are symmetrically connected to the side surface of the scraper (4054), the two positioning sleeves (4057) are respectively sleeved on the surfaces of the two positioning rods (4056) in a sliding manner, and one side of the positioning sleeve (4057) close to the mounting rod (4051) is fixedly connected with the mounting rod (4051).

9. A feed production process capable of enhancing the body immunity of tilapia in the production equipment of any one of claims 2 to 8, which is characterized by comprising the following steps: