CN113877681B - Rumen-bypass 5-hydroxytryptamine coating device and coating method - Google Patents

Abstract

The invention discloses a rumen bypass 5-hydroxytryptamine coating device and a coating method, comprising a stirring kettle, a granulator, a dryer, a screening component and a fluidized bed; the screening assembly comprises a shell, and a screening bin and a crushing bin are arranged in the shell; the crushing bin is positioned above the screening bin; a cavity is arranged in the screening bin, and a screening piece is transversely and movably connected in the cavity; the inner side of the screening bin is longitudinally connected with a cross rod, and the bottom of the cross rod is provided with a floatable scrubbing brush; the outer portion of the rotating shaft is fixedly connected with a crushing plate, and one end of the rotating shaft is mounted at the end portion of an output shaft of the motor through a coupler. According to the invention, the screening bin and the crushing bin are arranged in the screening assembly, the particles enter the screening bin through the crushing bin and are screened by the screening part, and the scrubbing brush is attached to the screen mesh to clean the screen mesh while screening, so that the blocking condition is prevented, and the screening efficiency of the particles is improved.

Description

Rumen-bypass 5-hydroxytryptamine coating device and coating method

Technical Field

The invention relates to the technical field of rumen bypass vitamins, in particular to a rumen bypass 5-hydroxytryptamine coating device and a coating method.

Background

The energy is used as a limiting factor for the growth and development of the ruminant, and the normal growth and metabolism of the ruminant can be ensured only by meeting the protein requirement on the premise of meeting the energy. Energy in feed provides nutrients, mainly carbohydrates and fats, necessary for the survival of the animals. In recent years, due to the shortage of feed resources, the feed becomes a restriction factor for the development of animal husbandry. Research shows that the pantothenic acid is supplemented into low-energy daily ration for ruminant to promote energy metabolism, make up for the shortage of energy in feed, promote rumen fermentation, maintain normal physiological function, promote animal growth and development, and reduce breeding cost.

The coating process of 5-hydroxytryptamine in rumen bypass is as follows: mixing, granulating, drying, sieving and coating. Stirred tank, granulator, desiccator, screening machine and fluidized bed are used to the corresponding needs in the coating process, wherein when screening granule, present screening machine screening efficiency is comparatively low, causes the jam of screen cloth easily.

Disclosure of Invention

The invention aims to provide a rumen-bypass 5-hydroxytryptamine coating device and a coating method, which can clean a screen and improve screening efficiency so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the rumen-bypass 5-hydroxytryptamine coating device comprises a stirring kettle, a granulator, a dryer, a screening component and a fluidized bed, wherein a discharge port of the stirring kettle is communicated with a feed port of the granulator;

the screening assembly comprises a shell, and a screening bin and a crushing bin are arranged in the shell; the crushing bin is positioned above the screening bin;

a cavity is formed in the screening bin, a screening piece is transversely and movably connected in the cavity, and one end of the screening piece is connected with a driving assembly; the inner side of the screening bin is longitudinally connected with a cross rod, and the bottom of the cross rod is provided with a floatable scrubbing brush;

the inside of broken storehouse is rotated and is installed the pivot, the outside fixedly connected with crushing plate of pivot, and the one end of pivot is passed through the shaft coupling and is installed in the output shaft tip of motor.

Preferably, the screen member comprises a screen and a frame; the screen is fixedly connected to the inside of the frame; the top and the bottom of cavity inboard have all been seted up the spout, the inside swing joint of spout has the slider, slider fixed connection is in the bottom of frame.

Preferably, the bottom of slider has seted up the mounting groove, the internally mounted of mounting groove has universal ball, universal ball roll connection is in the inside of spout.

Preferably, the driving assembly comprises a connecting rod pinned to the end of the frame, one end of the connecting rod is rotatably mounted on one side of a cam through a pin shaft, and the cam is mounted on the end of an output shaft of the driving motor.

Preferably, the surface of the crushing plate is provided with an opening, the inner side wall of the opening is provided with a rotating hole, a rotating rod is movably inserted in the rotating hole, and the outer part of the rotating rod is fixedly connected with a shifting piece.

Preferably, the top of the cross rod is provided with a through hole, a ball head rod is movably inserted in the through hole, and the lower end of the ball head rod is installed on the top of the scrubbing brush through a connecting piece.

Preferably, the lower end of the ball head rod is fixedly connected with a fixing plate, a compression spring is sleeved outside the ball head rod and is located between the bottom of the cross rod and the top of the fixing plate.

Preferably, the connecting piece comprises a sleeve and an inserting rod; the sleeve is fixedly connected to the top of the scrubbing brush, and the inserted rod is fixedly connected to the lower end of the ball head rod; the inserted bar is inserted in the sleeve.

The invention also provides a rumen bypass 5-hydroxytryptamine coating method, which comprises the following steps:

putting the raw materials into a stirring kettle for mixing to obtain a mixture;

discharging the mixture into a granulator to obtain granules;

feeding the granules into a dryer for drying to obtain dried granules;

placing the dried particles into a screening component for screening to obtain fine particles;

during screening, putting the melted hydrogenated fat into a screening component, and fusing the melted hydrogenated fat with fine particles to obtain mixed particles;

transferring the mixed particles into a fluidized bed for coating;

the package is completed.

In summary, due to the adoption of the technology, the invention has the beneficial effects that:

1. in the invention, the screening bin and the crushing bin are arranged in the screening component, the particles enter the screening bin through the crushing bin and are screened by the screening part, and the scrubbing brush is attached to the screen mesh to clean the screen holes while screening, so that the blocking condition is prevented, and the screening efficiency of the particles is improved;

2. according to the invention, the crushing plate is arranged in the crushing bin through the rotating shaft, and when particles enter the screening bin through the crushing bin, the crushing plate is driven by the motor to rotate, so that the particles can be crushed in one step, the particle size is reduced, and the screening of a screen is facilitated.

Drawings

Fig. 1 is a schematic structural view of a rumen bypass 5-hydroxytryptamine coating device according to the present invention;

FIG. 2 is a schematic structural view of a sieve assembly of a storage tank of a rumen bypass 5-hydroxytryptamine coating device according to the present invention;

FIG. 3 is a schematic top sectional view of a crushing bin of the rumen bypass 5-hydroxytryptamine coating device according to the present invention;

FIG. 4 is a schematic top sectional view of a breaker plate of the rumen bypass 5-hydroxytryptamine coating device according to the present invention;

FIG. 5 is a schematic diagram of a side view cross-sectional structure of a screening chamber of a rumen bypass 5-hydroxytryptamine coating device according to the present invention;

FIG. 6 is an enlarged view of the area A in FIG. 5 according to the present invention;

FIG. 7 is a schematic view of an enlarged junction structure in the area B of FIG. 5 according to the present invention;

fig. 8 is a process flow chart of rumen bypass 5-hydroxytryptamine coating according to the present invention.

In the figure: 1. stirring the mixture in a kettle; 2. a granulator; 3. a dryer; 4. a screen assembly; 5. a fluidized bed; 6. a housing; 7. screening bins; 8. a crushing bin; 9. screening the parts; 10. a rotating shaft; 11. a breaker plate; 12. a motor; 13. a cross bar; 14. scrubbing and brushing; 15. a chute; 16. a slider; 17. a screen mesh; 18. a frame; 19. mounting grooves; 20. a universal ball; 21. a connecting rod; 22. a cam; 23. a drive motor; 24. hole turning; 25. a rotating rod; 26. a shifting sheet; 27. an opening; 28. a through hole; 29. a ball-head rod; 30. a compression spring; 31. a sleeve; 32. inserting a rod; 33. and (7) fixing the plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail and completely in the following with reference to the accompanying drawings. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example 1

The invention provides a rumen bypass 5-hydroxytryptamine coating device, which is mainly composed of a stirring kettle 1, a granulator 2, a dryer 3, a screening component 4 and a fluidized bed 5, wherein the stirring kettle 1, the granulator 2, the dryer 3, the screening component 4 and the fluidized bed 5 are communicated with one another and are arranged in a production line, and continuous coating work is facilitated.

The discharge gate of stirred tank 1 and the feed inlet of granulator 2 intercommunication, the discharge gate of granulator 2 and the feed inlet of desiccator 3 intercommunication, the discharge gate of desiccator 3 and the feed inlet of screening subassembly 4 intercommunication, the discharge gate of screening subassembly 4 and the feed inlet of fluidized bed 5 intercommunication. The vacuum freeze dryer is adopted as the dryer 3, and the specific principle and structure thereof are the prior art and are not described herein again.

Stirred tank 1 mixes the raw materials, is pelletized by granulator 2 after mixing, and desiccator 3 carries out the drying back to the granule, sieves out qualified granule via screening subassembly 4 after, carries out the coating work to the granule via fluidized bed 5.

Example 2

Referring to fig. 2, in the present embodiment, the screen assembly 4 includes a housing 6, and a screening bin 7 and a crushing bin 8 are disposed inside the housing 6, and the crushing bin 8 is located above the screening bin 7. Casing 6 sets up to cover type structure, makes things convenient for the granule to concentrate and enters into screening storehouse 7 to fall into and carry out screening work on the screen cloth 17. The particles enter the screening bin 7 via the crushing bin 8.

Referring to fig. 3, a rotating shaft 10 is rotatably installed inside the crushing bin 8, a crushing plate 11 is fixedly connected to the outside of the rotating shaft 10, one end of the rotating shaft 10 is installed at the end of an output shaft of a motor 12 through a coupling, one end of the rotating shaft 10 penetrates through the outside of the housing 6, and the motor 12 fixes the surface of the housing 6 through a mounting frame. When granule material entered into broken storehouse 8, driven pivot 10 by motor 12 and rotated to drive crushing plate 11 rotatory in broken storehouse 8, can carry out the breakage to granule material, make the granule diminish, do benefit to the screening, reduce screen cloth 17's jam.

Referring to fig. 4, openings 27 are formed on the surface of the crushing plate 11 to accelerate the falling of the particles. A rotating hole 24 is formed in the inner side wall of the opening 27, a rotating rod 25 is movably inserted into the rotating hole 24, and a shifting piece 26 is fixedly connected to the outer part of the rotating rod 25. When the crushing plate 11 rotates, the poking piece 26 is blocked by particles and can rotate in the opening 27, so that the particles are crushed in an accelerated manner, the crushing efficiency is improved, and the screening efficiency is improved.

Referring to fig. 2 and 5, a cavity is arranged inside the screening bin 7, a screening element 9 is transversely and movably connected inside the cavity, and one end of the screening element 9 is connected with a driving assembly. The driving assembly mainly comprises a connecting rod 21, a cam 22, a driving motor 23 and the like. The connecting rod 21 is pinned at the end of the frame 18, and a window is opened on the surface of the housing 6 to provide a moving space for the connecting rod 21. One end of the connecting rod 21 is rotatably installed at one side of a cam 22 through a pin shaft, and the cam 22 is installed at the end part of an output shaft of a driving motor 23. The cam 22 is driven by the driving motor 23 to rotate, and the cam 22 drives the frame 18 to move back and forth in the cavity through the connecting rod 21 to sieve particles.

Referring to fig. 5 and 7, a cross bar 13 is longitudinally connected to the inner side of the screening chamber 7, and a floatable scrubber 14 is installed at the bottom of the cross bar 13. The top of the cross rod 13 is provided with a through hole 28, a ball head rod 29 is movably inserted into the through hole 28, and the lower end of the ball head rod 29 is mounted on the top of the scrubbing brush 14 through a connecting piece. The lower end of the ball rod 29 is fixedly connected with a fixing plate 33, a compression spring 30 is sleeved outside the ball rod 29, and the compression spring 30 is located between the bottom of the cross rod 13 and the top of the fixing plate 33. At least two groups of ball-head rods 29 are provided to help limit the angle of the scrubber 14. When the screen 17 sieves particles, the scrubbing brush 14 is pressed by the compression spring 30 and can be tightly attached to the surface of the screen 17, so that the screen 17 can be cleaned in time, and the particle sieving efficiency is accelerated.

Referring to fig. 7, the connector includes a sleeve 31 and a plunger 32; the sleeve 31 is fixedly connected to the top of the scrubbing brush 14, and the inserted rod 32 is fixedly connected to the lower end of the ball head rod 29; the insertion rod 32 is inserted into the sleeve 31. When the scrubbing brush 14 is installed, the sleeve 31 at the top of the scrubbing brush is directly arranged on the inserted rod 32, so that the scrubbing brush 14 is convenient to disassemble, assemble and replace.

Referring to fig. 5 and 6, the sifter 9 is composed of a sifter screen 17 and a frame 18. The screen 17 is fixedly connected to the inside of the frame 18; the top and the bottom of the inner side of the cavity are both provided with sliding grooves 15, the inside of each sliding groove 15 is movably connected with a sliding block 16, and the sliding blocks 16 are fixedly connected to the bottom of the frame 18. Through the cooperation of slider 16 and spout 15, do benefit to and restrain the position of frame 18 in screening storehouse 7, simultaneously, installation groove 19 has been seted up to the bottom of slider 16, the internally mounted of installation groove 19 has universal ball 20, universal ball 20 roll connection is in the inside of spout 15. The ball 20 facilitates reducing friction between the slider 16 and the runner 15 and facilitates the back and forth movement of the frame 18.

Example 3

Referring to fig. 8, in this embodiment, a method for coating rumen bypass 5-hydroxytryptamine is provided, including the following steps:

the raw materials of 5-hydroxytryptamine, starch and hydroxypropyl methylcellulose are primarily processed. Sieving 5-hydroxytryptamine to below 80 meshes; pasting starch; dissolving hydroxypropyl methylcellulose in water.

Putting the raw materials after the primary processing into a stirring kettle 1 for mixing to obtain a mixture;

discharging the mixture into a granulator 2 to obtain granules;

feeding the granules into a dryer 3 for drying to obtain dried granules;

the dried particles are placed into a screening component 4 for screening, the particles enter a screening bin 7 through a crushing bin 8, a driving motor 23 drives a cam 22 to rotate, the cam 22 drives a frame 18 to move back and forth in a cavity through a connecting rod 21, and the particles are screened to obtain fine particles;

during screening, putting the melted hydrogenated fat into a screening component 4, and fusing the melted hydrogenated fat with fine particles to obtain mixed particles;

transferring the mixed particles into a fluidized bed 5 for coating; entering into the fluidized bed, realizing the coating process through the fluidized bed furnace, and achieving good coating effect by controlling the running state of the fluidized bed, thus completing coating.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (2)

1. The utility model provides a 5-hydroxytryptamine device of rumen bypass, includes stirred tank (1), granulator (2), desiccator (3), screening subassembly (4) and fluidized bed (5), its characterized in that: the discharge hole of the stirring kettle (1) is communicated with the feed hole of a granulator (2), the discharge hole of the granulator (2) is communicated with the feed hole of a dryer (3), the discharge hole of the dryer (3) is communicated with the feed hole of a screening assembly (4), and the discharge hole of the screening assembly (4) is communicated with the feed hole of a fluidized bed (5);

the screening assembly (4) comprises a shell (6), and a screening bin (7) and a crushing bin (8) are arranged in the shell (6); the crushing bin (8) is positioned above the screening bin (7); a cavity is formed in the screening bin (7), a screening piece (9) is transversely and movably connected in the cavity, and one end of the screening piece (9) is connected with a driving assembly; the inner side of the screening bin (7) is longitudinally connected with a cross rod (13), and the bottom of the cross rod (13) is provided with a floatable scrubbing brush (14); a rotating shaft (10) is rotatably arranged in the crushing bin (8), a crushing plate (11) is fixedly connected to the outer part of the rotating shaft (10), and one end of the rotating shaft (10) is arranged at the end part of an output shaft of the motor (12) through a coupler;

the sifting element (9) comprises a sifting screen (17) and a frame (18); the screen (17) is fixedly connected to the inside of the frame (18); the top and the bottom of the inner side of the cavity are both provided with sliding grooves (15), a sliding block (16) is movably connected inside the sliding groove (15), the sliding block (16) is fixedly connected to the bottom of a frame (18), the bottom of the sliding block (16) is provided with a mounting groove (19), a universal ball (20) is mounted inside the mounting groove (19), the universal ball (20) is connected inside the sliding groove (15) in a rolling manner, the driving assembly comprises a connecting rod (21) which is connected to the end part of the frame (18) in a pin manner, one end of the connecting rod (21) is rotatably mounted on one side of a cam (22) through a pin shaft, and the cam (22) is mounted on the end part of an output shaft of a driving motor (23);

an opening (27) is formed in the surface of the crushing plate (11), a rotating hole (24) is formed in the inner side wall of the opening (27), a rotating rod (25) is movably inserted into the rotating hole (24), a shifting sheet (26) is fixedly connected to the outer portion of the rotating rod (25), a through hole (28) is formed in the top of the cross rod (13), a ball head rod (29) is movably inserted into the through hole (28), the lower end of the ball head rod (29) is mounted on the top of the scrubbing brush (14) through a connecting piece, a fixing plate (33) is fixedly connected to the lower end of the ball head rod (29), a compression spring (30) is sleeved on the outer portion of the ball head rod (29), the compression spring (30) is located between the bottom of the cross rod (13) and the top of the fixing plate (33), and the connecting piece comprises a sleeve (31) and an inserting rod (32); the sleeve (31) is fixedly connected to the top of the scrubbing brush (14), and the inserted bar (32) is fixedly connected to the lower end of the ball head rod (29); the insertion rod (32) is inserted into the sleeve (31).

2. A rumen bypass 5-hydroxytryptamine coating method, which comprises the step of coating rumen bypass 5-hydroxytryptamine coating device according to claim 1, wherein: the method comprises the following steps:

putting the raw materials into a stirring kettle for mixing to obtain a mixture;

discharging the mixture into a granulator to obtain granules;

feeding the granules into a dryer for drying to obtain dried granules;

placing the dried particles into a screening component for screening to obtain fine particles;

during screening, putting the melted hydrogenated fat into a screening component, and fusing the melted hydrogenated fat with fine particles to obtain mixed particles;

transferring the mixed particles into a fluidized bed for coating;

the wrapping is completed.

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