阅读说明：本技术 用于畜牧饲料合成的工艺方法以及合成工艺的粉碎系统 (Process method for livestock feed synthesis and crushing system of synthesis process ) 是由 张桂云 于 2021-08-19 设计创作，主要内容包括：本发明公开了一种用于畜牧饲料的合成工艺方法以及合成工艺的粉碎系统,合成工艺方法步骤为,步骤一：多种颗粒饲料先添入到添加结构中,然后添加结构将饲料推送粉碎罐体内部；并且添加结构推送端不断翻搅推挤持续输送的饲料,对输送的饲料进行增压,以便饲料挤入粉碎罐体内的磨碎结构中；步骤二：所述粉碎罐体内部的磨碎结构相互之间碾磨饲料进行粉碎；粉碎后的饲料分洒到粉碎罐体外部的筛滤结构中进行磁性物质的筛分；步骤三：经过筛分后的粉碎饲料通过筛滤结构排出落入混匀结构中,并且混匀结构充分的搅匀粉碎饲料。本发明提供一种用于畜牧饲料合成的工艺方法以及合成工艺的粉碎系统能有效的对饲料进行很好的粉碎的效果。(The invention discloses a synthetic process method for livestock feed and a crushing system of the synthetic process, wherein the synthetic process method comprises the following steps: various granulated feeds are added into the adding structure, and then the adding structure pushes the feeds into the crushing tank body; the pushing end of the adding structure continuously stirs, pushes and extrudes the continuously conveyed feed, and pressurizes the conveyed feed so that the feed is extruded into the grinding structure in the crushing tank body; step two: grinding structures in the grinding tank body grind the feed to be ground; the crushed feed is respectively sprayed into a screening structure outside the crushing tank body to screen magnetic substances; step three: the crushed feed after being screened is discharged through the screening structure and falls into the uniform mixing structure, and the uniform mixing structure fully and uniformly mixes the crushed feed. The invention provides a process method for synthesizing livestock feed and a crushing system of the synthesis process, which can effectively crush the feed.)

1. A synthetic process method for livestock feed comprises the following steps: comprises a crushing tank body (1) and a uniformly mixing structure (2); the uniformly mixing structure (2) is arranged in a U shape, and the crushing tank body (1) is arranged on the uniformly mixing structure (2) in a suspended manner; the discharge end of the adding structure (3) at one end of the uniformly mixing structure (2) extends into the crushing tank body (1); the discharge end of the crushing tank body (1) is right opposite to the feed end of the uniformly mixing structure (2);

the method comprises the following steps: various granulated feeds are added into the adding structure (3) firstly, and then the adding structure (3) pushes the feeds into the crushing tank body (1); the pushing end of the adding structure (3) continuously stirs and pushes the continuously conveyed feed, and the conveyed feed is pressurized so that the feed is squeezed into the grinding structure (11) in the crushing tank body (1);

step two: the grinding structures (11) in the grinding tank body (1) grind the feed to be ground; the crushed feed is respectively sprayed into a screening structure (12) outside the crushing tank body (1) for screening magnetic substances;

step three: the crushed feed after being screened is discharged through the screening structure (12) and falls into the uniformly mixing structure (2), and the uniformly mixing structure (2) fully and uniformly mixes the crushed feed.

2. A synthetic process for livestock feed according to claim 1, characterized by: in the second step, the feed granularity in the grinding structure (11) is changed from coarse to fine, and the grinding structure (11) rotates in the circumferential direction and is thrown out of the sieve screen structure (12) from inside to outside; the screening structure (12) drives the feed to rotate, and the magnetic attraction end of the screening structure (12) is contacted with and adsorbs magnetic substances in the feed.

3. A comminution system for animal feed synthesis processes according to claim 1 or 2, characterized in that: the uniformly mixing structure (2) comprises a U-shaped groove frame (21) with an upward notch; the U-shaped groove frame (21) is internally provided with a crushing tank body (1) in a corresponding suspension way, and the crushing tank body (1) is rotatably connected with the U-shaped groove frame (21); the crushing tank body (1) in a spherical structure comprises a spherical cavity (13); a rotating shaft (131) is arranged on one side of the spherical cavity (13), the spherical cavity (13) is rotatably connected with the U-shaped groove frame (21) through the rotating shaft (131), and a rotating device on the inner wall of one side of the U-shaped groove frame (21) is in driving connection with the rotating shaft (131) on the corresponding side;

an adding structure (3) is arranged on one side of the U-shaped groove frame (21), and the adding structure (3) is a feeding hopper groove (31); the rotating shaft (131) is arranged in a hollow mode, and one end of the rotating shaft (131) is correspondingly communicated with the bottom of the feeding hopper groove (31); the other end of the rotating shaft (131) extends and is communicated with the middle part of the spherical cavity (13); the inside of the hollow rotating shaft (131) is correspondingly provided with a propeller blade (132), and a rotating device at the bottom of the feeding hopper groove (31) is in driving connection with one end of the propeller blade (132); the feed hopper groove (31) conveys granulated feeds into the spherical cavity (13) through the propeller blades (132), and the spherical cavity (13) crushes and screens the feeds from inside to outside step by step.

4. A grinding system for a livestock feed synthesis process according to claim 3, characterized in that: the spherical cavity (13) is sequentially provided with a grinding structure (11) and a screening structure (12) from inside to outside; the grinding structure (11) comprises a distribution chamber (14) and a milling chamber (15); the discharge end of the rotating shaft (131) is correspondingly communicated with the inside of the material distribution cavity (14), and one end, far away from the feeding hopper groove (31), of the screw blade (132) correspondingly extends into the material distribution cavity (14); the rotating shaft (131) and the material distributing cavity (14) are of an integral structure; the grinding cavity (15) is arranged around the material distribution cavity (14), and a grinding area (16) is formed between the outer wall of the material distribution cavity (14) and the inner wall of the grinding cavity (15); the material distribution cavity (14) sprays feed into the grinding area (16) for grinding and crushing; the screening structure (12) is arranged around the grinding structure (11).

5. A mill system for a livestock feed synthesis process according to claim 4, wherein: a plurality of distributing holes (141) are formed in the side wall of the distributing cavity (14) in a surrounding manner; the interior of the material distribution cavity (14) is communicated with the grinding area (16) through a material distribution hole (141); a pressurizing structure (4) is arranged at the extension end of the main shaft of the propeller blade (132); the supercharging structure (4) comprises curved blade teeth (41); the curved plate tooth (41) comprises a linear end (411) and a curved end (412); a plurality of movable grooves (133) are formed in the side wall of the extending end of the main shaft of the propeller blade (132) in a surrounding mode; one ends of a plurality of circularly arranged linear ends (411) are correspondingly inserted into the movable groove (133), the linear ends (411) are arranged perpendicular to the axis of the screw blade (132), and the driving end of an internal telescopic device of the main shaft extension end of the screw blade (132) is respectively in driving connection with the insertion end of the linear end (411); the inner vibration device of the main shaft extension end of the propeller blade (132) is respectively in driving connection with the insertion end of the linear end (411);

a curve end (412) is fixedly arranged on one side wall at the other end of the linear end (411); the other end of the curve end (412) is bent towards one side far away from the propeller blade (132), and one ends of the curve ends (412) far away from the linear end (411) are close to each other and fixedly connected; a plurality of the curved blade teeth (41) form a conical propelling tooth structure (43), and the conical propelling tooth structure (43) moves synchronously along with the propeller blades (132); the conical pushing tooth structure (43) correspondingly amplifies and vibrates along with the movement of the linear end (411); the side wall of the conical propelling tooth structure (43) is arranged in a clearance with the inner wall of the distributing cavity (14); the feed conveyed by the extruding screw blade (132) of the conical propelling tooth structure (43) is extruded into the grinding area (16) from the material distributing hole (141).

6. A mill system for a livestock feed synthesis process according to claim 5, wherein: the rotating shaft (131) penetrates through the grinding cavity (15), and a rotating device on the side wall of the rotating shaft (131) is in driving connection with the grinding cavity (15); the rotation direction of the grinding cavity (15) is opposite to that of the material distribution cavity (14); a plurality of grinding convex teeth (142) are fixedly arranged between a plurality of distributing holes (141) on the side wall of the distributing cavity (14) in a surrounding manner, and the grinding convex teeth (142) on the side wall of the distributing cavity (14) and the grinding convex teeth (142) on the inner wall of the grinding cavity (15) are arranged in a staggered manner; a plurality of spraying holes (151) are formed in the side wall of the grinding cavity (15) in a penetrating mode, and the spraying holes (151) and the grinding convex teeth (142) on the inner wall of the grinding cavity (15) are arranged in a staggered mode; the milling area (16) is communicated with the inside of the screening structure (12) through the sprinkling holes (151), and the aperture of the sprinkling holes (151) is gradually increased towards one end of the screening structure (12).

7. A mill system for a livestock feed synthesis process according to claim 6, characterized in that: the screening arrangement (12) comprises a screening chamber (121); the feed sprayed from the spraying holes (151) is scattered in the screening cavity (121); the rotating shaft (131) penetrates through the screening cavity (121), the rotating device on the side wall of the rotating shaft (131) is in driving connection with the screening cavity (121), and the screening cavity (121) rotates circumferentially around the grinding cavity (15); a rotating rod (134) is fixedly arranged on the other side of the side wall of the screening cavity (121) opposite to the rotating shaft (131); the screening cavity (121) is rotatably connected with the U-shaped groove frame (21) through a rotating rod (134); a discharge port (122) is formed in the side wall of the screening cavity (121), and the axis of the discharge port (122) is perpendicular to the axis of the rotating shaft (131); and a switch valve is arranged on the discharge hole (122).

8. A mill system for a livestock feed synthesis process according to claim 7, wherein: a plurality of screening structures (5) are arranged on the inner wall of the screening cavity (121) at intervals; the screening structure (5) comprises a telescopic rod (51); a plurality of releasing slotted holes (123) are formed in the inner wall of the screening cavity (121); the telescopic rod (51) is correspondingly embedded into the release slot hole (123), and the telescopic device in the release slot hole (123) is in driving connection with the embedded end of the telescopic rod (51);

a plurality of accommodating grooves (511) are formed in the side wall of the telescopic rod (51); the accommodating groove (511) is in a strip shape along the length direction of the telescopic rod (51); the inner wall of one end of the accommodating groove (511) faces the middle part of the screening cavity (121) is in a sawtooth shape; the bottom surface of the other end of the accommodating groove (511) is of a slope shape; an adsorption block (52) is correspondingly embedded in the accommodating groove (511), and the side wall of the adsorption block (52) is suitable for the side wall of the telescopic rod (51); the adsorption block (52) is hinged with the inner wall of the accommodating groove (511) corresponding to one end of the slope surface of the accommodating groove (511); an installation hole (521) is formed in the side wall of the adsorption block (52) corresponding to the sawtooth-shaped end of the accommodating groove (511), and an elastic piece (522) is fixedly clamped between the installation hole (521) and the bottom surface of the accommodating groove (511); the sawtooth tooth surface of the adsorption block (52) is of a magnetic structure; scraping layers (124) are correspondingly arranged on the peripheries of the release slotted holes (123) in the inner wall of the screening cavity (121), and the telescopic rods (51) penetrate through the scraping layers (124); the scraping layer (124) is made of nonmagnetic materials; when the telescopic rod (51) extends out of the release slotted hole (123), the adsorption block (52) is ejected out, and the magnetic surface of the adsorption block (52) is in contact with the feed moving along with the screening cavity (121); when the telescopic rod (51) is embedded into the release slot hole (123), the scraping layer (124) and the low-pressure adsorption block (52) are embedded into the accommodating groove (511), and the scraping layer (124) correspondingly scrapes off magnetic substances trapped on the side wall of the telescopic rod (51).

9. A mill system for a livestock feed synthesis process according to claim 8, wherein: a mixing chamber (22) is arranged at the bottom of the middle part of the U-shaped groove frame (21); the feed inlet at the top of the mixing chamber (22) is arranged corresponding to the discharge outlet (122); a discharge end is arranged on one side of the bottom of the mixing chamber (22); a stirrer structure (23) is arranged in the mixing chamber (22); the agitator structure (23) comprises a rotating table (231); the power device at the bottom of the mixing chamber (23) is in driving connection with the rotating platform (231); a plurality of vertical support rods (232) are fixedly arranged on the edge of the table top of the rotating table (231) in a surrounding manner; a plurality of arc-shaped stirring strips (233) are fixedly arranged on the length of the supporting rod (232) at intervals; arc stirring strip (233) and bracing piece (232) cross arrangement, just the outside one end perk of arc stirring strip (233) sets up, and is a plurality of the lower one end of arc stirring strip (233) sets up of drawing close each other.

Technical Field

The invention relates to the field of a crushing system of a livestock feed synthesis process.

Background

The health of the animals fed the feed will be affected by the quality of the feed produced; the produced feed is beneficial to animals to eat, has good palatability and can effectively improve the digestion and absorption of the animals; therefore, when the feed is produced, the feed needs to be processed to be thinner, so that the feed is convenient for the digestion of animals, and the growth of the animals is further improved; when the feed is processed, the magnetic substances in the feed need to be removed, so that the influence on the growth of animals caused by excessive eating of the animals is avoided.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides a process method for synthesizing livestock feed and a crushing system of the synthesis process, which can effectively crush the feed.

The technical scheme is as follows: in order to achieve the purpose, the technical scheme of the invention is as follows:

the synthetic process method for the livestock feed comprises the steps of crushing a tank body and uniformly mixing a structure; the mixing structure is arranged in a U shape, and the crushing tank body is arranged on the mixing structure in a hanging manner; the discharge end of the adding structure at one end of the uniformly mixing structure extends into the crushing tank body; the discharge end of the crushing tank body is right opposite to the feed end of the blending structure;

the method comprises the following steps: various granulated feeds are added into the adding structure, and then the adding structure pushes the feeds into the crushing tank body; the pushing end of the adding structure continuously stirs, pushes and extrudes the continuously conveyed feed, and pressurizes the conveyed feed so that the feed is extruded into the grinding structure in the crushing tank body;

step two: grinding structures in the grinding tank body grind the feed to be ground; the crushed feed is respectively sprayed into a screening structure outside the crushing tank body to screen magnetic substances;

step three: the crushed feed after being screened is discharged through the screening structure and falls into the uniform mixing structure, and the uniform mixing structure fully and uniformly mixes the crushed feed.

Furthermore, the feed granularity in the grinding structure in the second step is changed from coarse to fine, and the grinding structure rotates in the circumferential direction and is thrown out of the sieve from inside to outside into the sieve filtering structure; the screening structure drives the feed to rotate, and the magnetic suction end of the screening structure is contacted with and adsorbs magnetic substances in the feed.

Further, the crushing system is used for a livestock feed synthesis process, and the uniformly mixing structure comprises a U-shaped groove frame with an upward notch; a crushing tank body is correspondingly suspended in the U-shaped groove frame, and the crushing tank body is rotatably connected with the U-shaped groove frame; the crushing tank body in a spherical structure comprises a spherical cavity; a rotating shaft is arranged on one side of the spherical cavity, the spherical cavity is rotatably connected with the U-shaped groove frame through the rotating shaft, and the rotating device on the inner wall of one side of the U-shaped groove frame is in driving connection with the rotating shaft on the corresponding side;

an adding structure is arranged on one side of the U-shaped groove frame, and the adding structure is a feeding hopper groove; the rotating shaft is arranged in a hollow manner, and one end of the rotating shaft is correspondingly communicated with the bottom of the feed hopper groove; the other end of the rotating shaft is communicated with the middle part of the spherical cavity in an extending way; the inside of the hollow rotating shaft is correspondingly provided with a propeller blade, and a rotating device at the bottom of the feed hopper is in driving connection with one end of the propeller blade; the feeding hopper groove conveys granulated feed into the spherical cavity body through the propeller blades, and the spherical cavity body crushes and screens the feed from inside to outside step by step.

Furthermore, the spherical cavity is sequentially provided with a grinding structure and a screening structure from inside to outside; the grinding structure comprises a distribution chamber and a grinding chamber; the discharge end of the rotating shaft is correspondingly communicated with the inner part of the material distribution cavity, and one end of the screw blade, which is far away from the feeding hopper groove, correspondingly extends into the material distribution cavity; the rotating shaft and the material distributing cavity are of an integrated structure; the grinding cavity is arranged around the material distribution cavity, and a grinding area is formed between the outer wall of the material distribution cavity and the inner wall of the grinding cavity; the material distributing cavity sprays feed in a milling area for milling and crushing; the screening structure is disposed about the grinding structure.

Furthermore, a plurality of distributing holes are formed in the side wall of the distributing cavity in a surrounding mode; the interior of the material distribution cavity is communicated with the grinding area through a material distribution hole; a pressurizing structure is arranged at the extension end of the main shaft of the propeller blade; the pressurizing structure comprises curve-shaped sheet teeth; the curved sheet tooth comprises a linear end and a curved end; a plurality of movable grooves are circumferentially arranged on the side wall of the extending end of the main shaft of the propeller blade; one ends of a plurality of circularly arranged linear ends are correspondingly inserted into the movable grooves, the linear ends are perpendicular to the axis of the propeller blade, and the driving end of the telescopic device in the extension end of the main shaft of the propeller blade is respectively in driving connection with the insertion end of the linear end; the inner vibrating device of the extension end of the main shaft of the propeller blade is respectively in driving connection with the insertion end of the linear end;

a curve end is fixedly arranged on one side wall at the other end of the linear end; the other end of the curved end is bent towards one side far away from the propeller blade, and the ends of the curved ends far away from the linear end are close together and fixedly connected; the plurality of curved sheet teeth form a conical propelling tooth structure, and the conical propelling tooth structure moves synchronously along with the propeller blade; the conical pushing tooth structure correspondingly amplifies and vibrates along with the movement of the linear end; the side wall of the conical propelling tooth structure is arranged in a gap with the inner wall of the material distributing cavity; the feed conveyed by the extruding screw blade of the conical propelling tooth structure is extruded into the grinding area from the material distributing hole.

Furthermore, the rotating shaft penetrates through the grinding cavity, and the rotating device on the side wall of the rotating shaft is in driving connection with the grinding cavity; the rotation direction of the grinding cavity is opposite to that of the material distribution cavity; a plurality of grinding convex teeth are fixedly arranged among a plurality of material distributing holes on the side wall of the material distributing cavity in a surrounding manner, and the grinding convex teeth on the side wall of the material distributing cavity and the grinding convex teeth on the inner wall of the grinding cavity are arranged in a staggered manner; a plurality of spraying holes are formed in the side wall of the grinding cavity in a penetrating mode, and the spraying holes and the grinding convex teeth on the inner wall of the grinding cavity are arranged in a staggered mode; the interval of milling is through spilling the inside intercommunication of hole and sieve filtration structure, just the aperture that spills the hole increases gradually towards sieve filtration structure one end.

Further, the screening structure comprises a screening chamber; the feed sprayed from the spraying holes is scattered in the screening cavity; the rotating shaft penetrates through the screening cavity, the rotating device on the side wall of the rotating shaft is in driving connection with the screening cavity, and the screening cavity circumferentially rotates around the grinding cavity; a rotating rod is fixedly arranged on the other side of the side wall of the screening cavity body opposite to the rotating shaft; the screening cavity is rotationally connected with the U-shaped groove frame through a rotating rod; a discharge port is formed in the side wall of the screening cavity, and the axis of the discharge port is perpendicular to the axis of the rotating shaft; and a switch valve is arranged on the discharge port.

Furthermore, a plurality of screening structures are arranged on the inner wall of the screening cavity at intervals; the screening structure comprises a telescopic rod; a plurality of release slot holes are formed in the inner wall of the screening cavity; the telescopic rod is correspondingly embedded into the release slotted hole, and the telescopic device in the release slotted hole is in driving connection with the embedded end of the telescopic rod;

a plurality of accommodating grooves are formed in the side wall of the telescopic rod; the accommodating groove is in a strip shape along the length direction of the telescopic rod; the inner wall of one end of the accommodating groove, which faces the middle part of the screening cavity, is in a sawtooth shape; the bottom surface of the other end of the accommodating groove is in a slope shape; an adsorption block is correspondingly embedded in the accommodating groove, and the side wall of the adsorption block is suitable for the side wall of the telescopic rod; one end of the adsorption block, corresponding to the slope surface of the accommodating groove, is hinged with the inner wall of the accommodating groove; the side wall of the adsorption block, corresponding to the sawtooth-shaped end of the accommodating groove, is provided with an installation hole, and an elastic piece is fixedly clamped between the installation hole and the bottom surface of the accommodating groove; the sawtooth-shaped tooth surface of the adsorption block is of a magnetic structure; scraping layers are correspondingly arranged on the peripheries of the release slotted holes in the inner wall of the screening cavity, and the telescopic rods penetrate through the scraping layers; the scraping layer is made of a non-magnetic material; when the telescopic rod extends out of the release slot hole, the adsorption block is popped out, and the magnetic surface on the adsorption block is contacted with the feed moving along with the screening cavity; when the telescopic link imbeds the release slotted hole, strike off in the layer low pressure adsorbs the piece embedding holding tank, just strike off the corresponding magnetic substance who catches on the telescopic link lateral wall of scraping off the layer.

Further, a mixing chamber is arranged at the bottom of the middle part of the U-shaped groove frame; the feed inlet and the discharge outlet at the top of the mixing chamber are correspondingly arranged; a discharge end is arranged on one side of the bottom of the mixing chamber; a stirrer structure is arranged in the mixing chamber; the agitator structure includes a rotating table; the power device at the bottom of the mixing chamber is in driving connection with the rotating platform; a plurality of vertical support rods are fixedly arranged around the edge of the table top of the rotating table; a plurality of arc-shaped stirring strips are fixedly arranged on the length of the supporting rod at intervals; arc stirring strip and bracing piece cross arrangement, just the outside one end perk of arc stirring strip sets up, and is a plurality of the lower one end of arc stirring strip is drawn close the setting each other.

Has the advantages that: the feed grinder can fully grind the feed through the grinding tank body, and can conveniently remove magnetic substances in the feed; including but not limited to the following benefits:

1) the linear end of the curve-shaped sheet tooth enters and exits the movable groove, and the formed taper-shaped propelling tooth structure correspondingly extrudes the feed in the rotating and shaking process, so that the feed can conveniently pass through the material distributing hole, and the blockage is avoided;

2) when the telescopic rod extends out of the release slot hole, the adsorption block is popped out, and the magnetic surface on the adsorption block is contacted with the feed moving along with the screening cavity; when the telescopic link imbeds the release slotted hole, strike off in the layer low pressure adsorbs the piece embedding holding tank, and strikes off the corresponding magnetic substance who catches on the telescopic link lateral wall of scraping off the layer.

Drawings

FIG. 1 is a diagram of the steps of a synthetic process;

FIG. 2 is a schematic diagram of a pulverizing system;

FIG. 3 is a view of the construction of the crush cans;

FIG. 4 is an additional structural diagram;

FIG. 5 is a schematic view of the pulverization block diagram;

FIG. 6 is a view of a supercharging configuration;

FIG. 7 is a view of a curved tooth structure;

FIG. 8 is a screening scheme;

FIG. 9 is a view showing the structure of an adsorption block;

FIG. 10 is a schematic diagram of the stirrer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in figures 1-10: the synthetic process method for the livestock feed comprises the steps of crushing a tank body 1 and a uniformly mixing structure 2; the uniformly mixing structure 2 is arranged in a U shape, and the crushing tank body 1 is arranged on the uniformly mixing structure 2 in a suspended manner; the discharge end of the adding structure 3 at one end of the uniformly mixing structure 2 extends into the crushing tank body 1; the discharge end of the crushing tank body 1 is right opposite to the feed end of the uniformly mixing structure 2;

the method comprises the following steps: various granulated feeds are firstly added into the adding structure 3, and then the adding structure 3 pushes the feeds into the crushing tank body 1; the pushing end of the adding structure 3 continuously stirs, pushes and extrudes the continuously conveyed feed, and pressurizes the conveyed feed so that the feed is extruded into the grinding structure 11 in the grinding tank body 1;

step two: the grinding structures 11 inside the grinding tank body 1 grind the feed among each other for grinding; the crushed feed is respectively sprayed into a screening structure 12 outside the crushing tank body 1 to screen magnetic substances;

step three: the crushed feed after being screened is discharged through the screening structure 12 and falls into the uniform mixing structure 2, and the uniform mixing structure 2 fully and uniformly mixes the crushed feed.

In the second step, the feed granularity in the grinding structure 11 is changed from coarse to fine, and the grinding structure 11 rotates in the circumferential direction and is thrown out from the inside to the outside to the screening structure 12; the screening structure 12 drives the fodder to rotate, and the magnetic attraction end of the screening structure 12 contacts and adsorbs magnetic substances in the fodder, thereby removing the magnetic substances in the fodder and avoiding the influence on health of animals after use.

The smashing system is used for a livestock feed synthesis process, and the uniformly mixing structure 2 comprises a U-shaped groove frame 21 with an upward notch; the U-shaped groove frame 21 is internally provided with a crushing tank body 1 in a corresponding suspension manner, and the crushing tank body 1 is rotatably connected with the U-shaped groove frame 21; the crushing tank body 1 in a spherical structure comprises a spherical cavity 13; a rotating shaft 131 is arranged on one side of the spherical cavity 13, the spherical cavity 13 is rotatably connected with the U-shaped groove frame 21 through the rotating shaft 131, and the rotating device on the inner wall of one side of the U-shaped groove frame 21 is in driving connection with the rotating shaft 131 on the corresponding side; the rotation axis drives the spherical cavity and rotates, and then stirs the fodder, and the crushing of the fodder of being convenient for does benefit to the magnetic substance who sieves out in the fodder simultaneously, increases the palatable degree of fodder, ensures animal health simultaneously.

An adding structure 3 is arranged on one side of the U-shaped groove frame 21, and the adding structure 3 is a hopper groove 31; the rotating shaft 131 is arranged in a hollow manner, and one end of the rotating shaft 131 is correspondingly communicated with the bottom of the feeding hopper groove 31; the other end of the rotating shaft 131 extends and is communicated with the middle part of the spherical cavity 13; the hollow rotating shaft 131 is internally and correspondingly provided with a propeller blade 132, and a rotating device at the bottom of the feeding hopper groove 31 is in driving connection with one end of the propeller blade 132; the feed hopper groove 31 conveys granulated feeds into the spherical cavity 13 through the propeller blades 132, and the spherical cavity 13 crushes and screens the feeds step by step from inside to outside; crushing is carried out before screening, so that the required fineness can be met, and harmful substances in the feed can be screened out.

The spherical cavity 13 is sequentially provided with a grinding structure 11 and a screening structure 12 from inside to outside; the grinding structure 11 comprises a distribution chamber 14 and a grinding chamber 15; the discharge end of the rotating shaft 131 is correspondingly communicated with the inside of the material distribution cavity 14, and one end of the screw blade 132, which is far away from the hopper groove 31, correspondingly extends to the inside of the material distribution cavity 14; the rotating shaft 131 and the distributing cavity 14 are of an integral structure; the grinding cavity 15 is arranged around the material distribution cavity 14, and a grinding area 16 is formed between the outer wall of the material distribution cavity 14 and the inner wall of the grinding cavity 15; the material distributing cavity 14 is used for distributing and sprinkling feed in a milling area 16 for milling and crushing; the screening structure 12 is arranged around the grinding structure 11; therefore, the feed is arranged layer by layer in a surrounding manner, and not only can be crushed, but also can be sieved and uniformly mixed in the process of moving the feed from inside to outside.

A plurality of distributing holes 141 are formed around the side wall of the distributing cavity 14; the interior of the material distribution cavity 14 is communicated with the grinding area 16 through a material distribution hole 141; a pressurizing structure 4 is arranged at the extension end of the main shaft of the propeller blade 132; the supercharging structure 4 comprises curved blade teeth 41; the curved blade teeth 41 comprise a linear end 411 and a curved end 412; a plurality of movable grooves 133 are circumferentially arranged on the side wall of the extension end of the main shaft of the propeller blade 132; one ends of a plurality of circularly arranged linear ends 411 are correspondingly inserted into the movable groove 133, the linear ends 411 are arranged perpendicular to the axis of the propeller blade 132, and the driving end of the telescopic device in the extension end of the main shaft of the propeller blade 132 is respectively connected with the insertion end of the linear end 411 in a driving manner; the inner vibrating device of the main shaft extending end of the propeller blade 132 is respectively in driving connection with the linear end 411 inserting end; the feed is pushed by the propeller blades to enter the material distribution cavity and then enters the milling area through the material distribution holes to be milled and crushed.

A curved end 412 is fixedly arranged on one side wall at the other end of the linear end 411; the other end of the curved end 412 is bent towards the side far away from the propeller blade 132, and the ends of the curved ends 412 far away from the linear end 411 are close together and fixedly connected; a plurality of the curved plate teeth 41 form a conical propelling tooth structure 43, and the conical propelling tooth structure 43 moves synchronously along with the propeller blades 132; with the movement of the linear end 411, the conical pushing tooth structure 43 correspondingly amplifies vibration; the side wall of the conical pushing tooth structure 43 is arranged in a clearance with the inner wall of the material distributing cavity 14; the feed conveyed by the screw propeller blades 132 is extruded into the grinding area 16 from the material distribution hole 141 by the conical propelling tooth structure 43; the linear end of the curve-shaped sheet tooth enters and exits the movable groove, and the formed taper-shaped propelling tooth structure correspondingly extrudes feed in the rotating and shaking process, so that the feed can conveniently pass through the material distributing hole, and the blockage is avoided.

The rotating shaft 131 penetrates through the grinding cavity 15, and a rotating device on the side wall of the rotating shaft 131 is in driving connection with the grinding cavity 15; the rotation direction of the grinding cavity 15 is opposite to that of the material distribution cavity 14; a plurality of grinding convex teeth 142 are fixedly arranged between a plurality of material distributing holes 141 on the side wall of the material distributing cavity 14 in a surrounding manner, and the grinding convex teeth 142 on the side wall of the material distributing cavity 14 and the grinding convex teeth 142 on the inner wall of the grinding cavity 15 are arranged in a staggered manner; a plurality of spraying holes 151 are formed in the side wall of the grinding cavity 15 in a penetrating manner, and the plurality of spraying holes 151 and the plurality of grinding convex teeth 142 on the inner wall of the grinding cavity 15 are arranged in a staggered manner; the milling area 16 is communicated with the inside of the screening structure 12 through the sprinkling holes 151, and the aperture of the sprinkling holes 151 is gradually increased towards one end of the screening structure 12; the feed milled and crushed by the milling convex teeth in the milling interval is sprinkled into the screening cavity from the sprinkling holes, so that the feed meets the fineness requirement.

The screening arrangement 12 comprises a screening chamber 121; the feed sprayed from the spraying holes 151 is scattered in the screening cavity 121; the rotating shaft 131 penetrates through the screening cavity 121, the rotating device on the side wall of the rotating shaft 131 is in driving connection with the screening cavity 121, and the screening cavity 121 rotates circumferentially around the grinding cavity 15; a rotating rod 134 is fixedly arranged on the other side of the side wall of the screening cavity 121 opposite to the rotating shaft 131; the screening cavity 121 is rotatably connected with the U-shaped groove frame 21 through a rotating rod 134; a discharge port 122 is formed in the side wall of the screening cavity 121, and the axis of the discharge port 122 is perpendicular to the axis of the rotating shaft 131; a switch valve is arranged on the discharge port 122 and used for discharging the feed; the screening structure contacts with the fodder in the rotation process of the screening cavity, and then adsorbs the magnetic substance in the fodder.

A plurality of screening structures 5 are arranged on the inner wall of the screening cavity 121 at intervals; the screening structure 5 comprises a telescopic rod 51; a plurality of release slot holes 123 are formed in the inner wall of the screening cavity 121; the telescopic rod 51 is correspondingly embedded into the release slot 123, and the telescopic device in the release slot 123 is in driving connection with the embedded end of the telescopic rod 51; a plurality of accommodating grooves 511 are formed in the side wall of the telescopic rod 51; the accommodating groove 511 is elongated along the length direction of the telescopic rod 51; the holding groove 511 faces to the inner wall of one end of the middle part of the sieving cavity 121 and is in a sawtooth shape; the bottom surface of the other end of the accommodating groove 511 is slope-shaped; the accommodating groove 511 is correspondingly embedded with an adsorption block 52, and the side wall of the adsorption block 52 is adapted to the side wall of the telescopic rod 51; the adsorption block 52 is hinged with the inner wall of the accommodating groove 511 corresponding to one end of the slope surface of the accommodating groove 511; the side wall of the adsorbing block 52 corresponding to the serrated end of the accommodating groove 511 is provided with an installation hole 521, and an elastic member 522 is fixedly clamped between the installation hole 521 and the bottom surface of the accommodating groove 511; the sawtooth tooth surface of the adsorption block 52 is of a magnetic structure; scraping layers 124 are correspondingly arranged on the peripheries of the release slotted holes 123 on the inner wall of the screening cavity 121, and the telescopic rods 51 penetrate through the scraping layers 124; the scraping layer 124 is made of non-magnetic material; when the telescopic rod 51 extends out of the release slot hole 123, the adsorption block 52 is popped up, and the magnetic surface on the adsorption block 52 is in contact with the feed moving along with the screening cavity 121; when the telescopic rod 51 is inserted into the release slot 123, the scraping layer 124 is inserted into the accommodating groove 511 by the low-pressure absorption block 52, and the scraping layer 124 correspondingly scrapes off magnetic substances trapped on the side wall of the telescopic rod 51; the scraped magnetic substances can slide out of the discharge hole due to the curved surface relation of the inner wall of the screening cavity.

The bottom of the middle part of the U-shaped groove frame 21 is provided with a mixing chamber 22; the feed inlet at the top of the mixing chamber 22 is arranged corresponding to the discharge outlet 122; a discharge end is arranged on one side of the bottom of the mixing chamber 22; a stirrer structure 23 is arranged in the mixing chamber 22; the agitator structure 23 includes a rotating table 231; the power device at the bottom of the mixing chamber 23 is in driving connection with the rotating table 231; a plurality of vertical support rods 232 are fixedly arranged around the edge of the table top of the rotating table 231; a plurality of arc-shaped stirring strips 233 are fixedly arranged on the length of the supporting rod 232 at intervals; the arc-shaped stirring strips 233 and the supporting rod 232 are arranged in a crossed mode, the outward ends of the arc-shaped stirring strips 233 are arranged in a tilted mode, and the lower ends of the arc-shaped stirring strips 233 are arranged close to each other; the fodder discharged from the discharge port just falls into the mixing chamber, and a plurality of bracing pieces and arc stirring strip circumferential direction are rotatory with the fodder stirring.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the above-described embodiments without departing from the principles of the invention, and such modifications and variations are intended to be included within the scope of the invention.