阅读说明：本技术 一种用于牧草加工的揉搓装置及其使用方法 (Kneading device for pasture processing and use method thereof ) 是由 李继美 刘威 于 2021-01-06 设计创作，主要内容包括：本发明公开了一种用于牧草加工的揉搓装置及其使用方法,包括支撑机构,支撑机构包括支架,支架上端设置有箱体,箱体两侧分别设置有进料口、出料口,还包括设置在箱体的进料口处的进料机构,箱体的出料口处的出料机构,箱体内侧设置有用于对牧草进行粉碎的碎料机构。本发明通过进料机构的设置使牧草从低处向高处移动,送入箱体,避免人工上料,降低人工劳动强度；通过碎料机构的主轴上的粉碎刀与连接杆上扩碎片的间隔设置,提高了对牧草的粉碎效果,之后经过揉料机构的第一揉料辊、第二揉料辊对粉碎后牧草进行揉捻,同时再经过润料机构的水管对粉碎后牧草进行润化,提高牧草的含水量,使牧草整体质量提高。(The invention discloses a kneading device for processing pasture and a using method thereof. According to the forage grass feeding device, forage grass is moved from a low position to a high position through the arrangement of the feeding mechanism and is fed into the box body, so that manual feeding is avoided, and the manual labor intensity is reduced; the interval setting of expanding the piece on crushing sword on the main shaft through crushed aggregates mechanism and the connecting rod has improved the crushing effect to the forage grass, later rubs the material roller through the first material roller of rubbing the material mechanism, the second rubs the material roller and rubs smashing back forage grass, moistens the grass after smashing through the water pipe of moist material mechanism again simultaneously, improves the water content of forage grass, makes the whole quality of forage grass improve.)

1. The utility model provides a rub device for forage grass processing, includes supporting mechanism, and supporting mechanism includes the support, and the support upper end is provided with the box, and the box both sides are provided with feed inlet, discharge gate, its characterized in that respectively: the forage grass drying and conditioning device is characterized by further comprising a feeding mechanism arranged at a feeding port of the box body, a discharging mechanism arranged at a discharging port of the box body, a crushing mechanism used for crushing forage grass is arranged on the inner side of the box body, a kneading mechanism used for kneading the crushed forage grass and a moistening mechanism arranged between the kneading mechanism and the crushing mechanism and used for moistening the forage grass, and a material shielding plate is arranged between the crushing mechanism and the kneading mechanism on the inner wall of the box body;

the crushing mechanism comprises a main shaft, supporting disks are arranged on the front side and the rear side of the main shaft, connecting rods are uniformly arranged on the circumferences between the supporting disks, crushing blades are arranged on the connecting rods, a crushing cutter is arranged on the outer diameter of the main shaft, the rear end of the main shaft penetrates through a box body and is provided with a first auxiliary belt wheel, a driving motor is arranged on the lower side of the box body, and a driving belt wheel is arranged on an output shaft of;

the material kneading mechanism comprises a first material kneading roller and a second material kneading roller which are arranged up and down, gears are arranged at the front ends of the first material kneading roller and the second material kneading roller, and a second auxiliary belt wheel is arranged at the rear end of the second material kneading roller;

the material moistening mechanism comprises a water tank, a water pump is arranged at the upper end of the water tank, a water pipe is arranged at the water outlet end of the water pump, the tail end of the water pipe horizontally penetrates through the tank body, and a switch valve is arranged on the water pipe;

discharge mechanism includes the fan, and the fan setting is provided with the drainage plate at the box downside, box one side, and the drainage plate communicates with the discharge gate.

2. Kneading device for pasture processing according to claim 1, characterized in that: the crushing cutters are uniformly arranged on the main shaft at intervals, and the crushing cutters and the expanding fragments are arranged at intervals.

3. A kneading device for pasture processing according to claim 1 or 2, characterized in that: the tail end of the crushing knife is provided with a knife edge.

4. A kneading device for pasture processing according to claim 1 or 2, characterized in that: the tail end of the crushing knife is provided with sawtooth teeth.

5. Kneading device for pasture processing according to claim 1, characterized in that: the main shaft is welded with the supporting disc, the main shaft is rotatably connected with the box body, the connecting rod is at least provided with four positions on the supporting disc, and the expanding fragments are rotatably connected with the connecting rod.

6. Kneading device for pasture processing according to claim 1, characterized in that: the feeding mechanism comprises supporting plates which are symmetrically arranged in the front and back, a driving roller is arranged between the supporting plates and close to the box body, an auxiliary roller is arranged on one side of the supporting plates away from the driving roller, a material conveying belt is arranged on the outer diameter of the driving roller and the outer diameter of the auxiliary roller, a baffle is arranged on the upper side of the supporting plates, the front ends of the driving rollers are connected with a servo motor through chains, and an auxiliary plate is arranged at one end of the.

7. Kneading device for pasture processing according to claim 1, characterized in that: the main shaft is connected with the first secondary belt wheel key, and the first secondary belt wheel, the second secondary belt wheel and the driving belt wheel are connected through a belt.

8. Kneading device for pasture processing according to claim 1, characterized in that: the second secondary pulley is connected with the second material kneading roller key, the gear is connected with the first material kneading roller and the second material kneading roller key respectively, and the gears are meshed with each other.

9. Kneading device for pasture processing according to claim 1, characterized in that: the water pipe in the box body is provided with a spraying hole, the material shielding plates are arc-shaped, and openings of the two material shielding plates correspond to the first material kneading roller and the second material kneading roller.

10. A use method of a kneading device for pasture processing is characterized in that: the method comprises the following steps:

a. pasture is stacked at an auxiliary plate of the feeding mechanism, and the feed conveying belt is driven to rotate by a servo motor to convey the pasture into the box body;

b. the driving motor of the crushing mechanism drives the first secondary belt wheel and the second secondary belt wheel of the kneading mechanism to rotate, so that the main shaft rotates, the forage grass is cut up through the crushing knife and the fragment expanding mechanism, and then the forage grass is kneaded again through the second kneading roller and the first kneading roller which are driven by the second secondary belt wheel;

c. meanwhile, a water pump of the moistening mechanism can be opened, water liquid in the water tank is used for moistening the forage grass through a water pipe, and then the kneaded forage grass is blown out through a drainage plate by a fan of the discharging mechanism.

Technical Field

The invention relates to the technical field of pasture processing, in particular to a kneading device for pasture processing and a using method thereof.

Background

Pasture is the basis for the development of livestock and poultry production, particularly herbivorous livestock production. The pasture not only contains various nutrient substances necessary for livestock, but also contains crude fiber which is particularly important for maintaining the health of ruminant livestock and cannot be replaced by grain and other feeds; before forage grass is fed, in order to improve the eating requirement of livestock, kneading operation needs to be carried out, at present, the forage grass is mainly continuously fed into a hopper of a kneading machine through manpower when processing operation is carried out, the forage grass cannot be moistened when being kneaded, and the forage grass needs to be stirred again in the later stage, so that the labor intensity is increased, and troubles are brought to the processing production of the forage grass.

Disclosure of Invention

The present invention is directed to solving the above problems by providing a kneading device for pasture processing and a method of using the same.

The invention realizes the purpose through the following technical scheme:

a kneading device for processing forage grass comprises a supporting mechanism, wherein the supporting mechanism comprises a support, a box body is arranged at the upper end of the support, a feed inlet and a discharge outlet are respectively formed in two sides of the box body, the kneading device also comprises a feed mechanism arranged at the feed inlet of the box body, a discharge mechanism arranged at the discharge outlet of the box body, a crushing mechanism used for crushing the forage grass is arranged on the inner side of the box body, a kneading mechanism used for kneading the crushed forage grass and a moistening mechanism arranged between the kneading mechanism and the crushing mechanism and used for moistening the forage grass are arranged on one side of the crushing mechanism, and a material shielding plate is arranged on the inner wall of the box body between the crushing mechanism and the kneading mechanism;

the feeding mechanism comprises supporting plates which are symmetrically arranged in front and back, a driving roller is arranged between the supporting plates and close to the box body, an auxiliary roller is arranged on one side of the supporting plates away from the driving roller, a material conveying belt is arranged on the outer diameters of the driving roller and the auxiliary roller, a baffle is arranged on the upper side of the supporting plates, the front end of the driving roller is connected with a servo motor through a chain, and an auxiliary plate is arranged on one end of the supporting plates;

the crushing mechanism comprises a main shaft, supporting disks are arranged on the front side and the rear side of the main shaft, connecting rods are uniformly arranged on the circumferences between the supporting disks, crushing blades are arranged on the connecting rods, a crushing cutter is arranged on the outer diameter of the main shaft, the rear end of the main shaft penetrates through a box body and is provided with a first auxiliary belt wheel, a driving motor is arranged on the lower side of the box body, and a driving belt wheel is arranged on an output shaft of;

the material kneading mechanism comprises a first material kneading roller and a second material kneading roller which are arranged up and down, gears are arranged at the front ends of the first material kneading roller and the second material kneading roller, and a second auxiliary belt wheel is arranged at the rear end of the second material kneading roller;

the material moistening mechanism comprises a water tank, a water pump is arranged at the upper end of the water tank, a water pipe is arranged at the water outlet end of the water pump, the tail end of the water pipe horizontally penetrates through the tank body, and a switch valve is arranged on the water pipe;

discharge mechanism includes the fan, and the fan setting is provided with the drainage plate at the box downside, box one side, and the drainage plate communicates with the discharge gate.

Further setting: the crushing knives are evenly arranged on the main shaft at intervals, and the crushing knives and the expanding fragments are arranged at intervals.

So set up, make the main shaft drive when rotating and smash the sword, expand the piece on the connecting rod and rotate, improve kibbling efficiency and quality of forage grass.

Further setting: the tail end of the crushing knife is provided with a knife edge.

So set up for smash the crushing effect of sword.

Further setting: the tail end of the crushing knife is provided with sawtooth teeth.

So set up, make crushing sword improve the effect of cutting up the forage grass.

Further setting: the main shaft is welded with the supporting disk and is rotationally connected with the box body.

So set up, the welding improves the joint strength of main shaft and supporting disk, makes the stable drive of main shaft expand the piece and rotate.

Further setting: the connecting rod is provided with four places at least on the supporting disk, and the expansion piece is connected with the connecting rod in a rotating way.

So set up, improved expand the piece to the expanding of forage grass beat the effect.

Further setting: the main shaft is connected with the first secondary belt wheel key, and the first secondary belt wheel, the second secondary belt wheel and the driving belt wheel are connected through a belt.

So set up, make driving motor's power drive main shaft, first material roller, the rotation of second material roller of kneading simultaneously.

Further setting: the second secondary belt wheel is in key connection with the second material kneading roller, the gear is in key connection with the first material kneading roller and the second material kneading roller respectively, and the gears are meshed with each other.

So set up, guarantee the stable transmission of power, make first material roller of kneading, second material roller relatively rotate and knead the pasture.

Further setting: the water pipe in the box body is provided with a spraying hole, the material shielding plates are arc-shaped, and openings of the two material shielding plates correspond to the first material kneading roller and the second material kneading roller.

So set up, make the forage grass after the diffusion piece after the moisturizing of water pipe get into between first material roller, the second material roller of rubbing, guarantee the moisturizing quality.

A use method of the kneading device for pasture processing comprises the following steps:

a. pasture is stacked at an auxiliary plate of the feeding mechanism, and the feed conveying belt is driven to rotate by a servo motor to convey the pasture into the box body;

b. the driving motor of the crushing mechanism drives the first secondary belt wheel and the second secondary belt wheel of the kneading mechanism to rotate, so that the main shaft rotates, the forage grass is cut up through the crushing knife and the fragment expanding mechanism, and then the forage grass is kneaded again through the second kneading roller and the first kneading roller which are driven by the second secondary belt wheel;

c. meanwhile, a water pump of the moistening mechanism can be opened, water liquid in the water tank is used for moistening the forage grass through a water pipe, and then the kneaded forage grass is blown out through a drainage plate by a fan of the discharging mechanism.

Compared with the prior art, the invention has the following beneficial effects:

the forage grass is moved from a low position to a high position through the arrangement of the feeding mechanism and is fed into the box body, so that manual feeding is avoided, and the manual labor intensity is reduced; the interval setting of expanding the piece on crushing sword on the main shaft through crushed aggregates mechanism and the connecting rod has improved the crushing effect to the forage grass, later rubs the material roller through the first material roller of rubbing the material mechanism, the second rubs the material roller and rubs smashing back forage grass, moistens the grass after smashing through the water pipe of moist material mechanism again simultaneously, improves the water content of forage grass, makes the whole quality of forage grass improve.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first constructional schematic view of a kneading device for pasture processing according to the invention;

fig. 2 is a second constructional schematic view of a kneading device for pasture processing according to the invention;

fig. 3 is a front view schematically showing the construction of a kneading device for pasture processing according to the present invention;

fig. 4 is a schematic structural view of a kneading mechanism of the kneading device for pasture processing according to the present invention;

fig. 5 is a partial schematic view of a crushing mechanism of a kneading device for pasture processing according to the present invention;

fig. 6 is a schematic structural view of a moistening mechanism of a kneading device for pasture processing according to the present invention;

fig. 7 is a schematic structural view of a crushing mechanism of embodiment 1 of the kneading device for pasture processing according to the present invention;

fig. 8 is a schematic structural view of a crushing mechanism of embodiment 2 of the kneading device for pasture processing of the present invention.

The reference numerals are explained below:

1. a support mechanism; 11. a support; 12. a box body; 13. a feed inlet; 14. a discharge port; 2. a feeding mechanism; 21. a support plate; 22. a drive roll; 23. an auxiliary roller; 24. a material conveying belt; 25. a baffle plate; 26. a servo motor; 27. an auxiliary plate; 3. a crushing mechanism; 31. a main shaft; 32. a support disc; 33. a connecting rod; 34. expanding fragments; 35. a crushing knife; 36. a first secondary pulley; 37. a driving pulley; 38. a drive motor; 4. a material kneading mechanism; 41. a first kneading roller; 42. a second kneading roller; 43. a gear; 44. a second secondary pulley; 5. a material moistening mechanism; 51. a water pipe; 52. a water pump; 53. a water tank; 54. an on-off valve; 6. a discharging mechanism; 61. a drainage plate; 62. a fan; 7. a material covering plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-7, a kneading device for processing pasture, which comprises a supporting mechanism 1, wherein the supporting mechanism 1 comprises a support 11, a box body 12 is arranged at the upper end of the support 11, a feed inlet 13 and a discharge outlet 14 are respectively arranged at two sides of the box body 12, the kneading device further comprises a feed mechanism 2 arranged at the feed inlet 13 of the box body 12, a discharge mechanism 6 arranged at the discharge outlet 14 of the box body 12, a crushing mechanism 3 for crushing the pasture is arranged at the inner side of the box body 12, a kneading mechanism 4 for kneading the crushed pasture and a moistening mechanism 5 arranged between the kneading mechanism 4 and the crushing mechanism 3 for moistening the pasture, and a material shielding plate 7 is arranged between the crushing mechanism 3 and the kneading mechanism 4 on the inner wall of the box body 12;

the feeding mechanism 2 comprises supporting plates 21 which are symmetrically arranged in the front and back direction, a driving roller 22 is arranged between the supporting plates 21 and close to the box body 12 and used for driving a conveying belt 24 to rotate, an auxiliary roller 23 is arranged on one side far away from the driving roller 22, the conveying belt 24 is arranged on the outer diameter of the driving roller 22 and the outer diameter of the auxiliary roller 23, a baffle 25 is arranged on the upper side of the supporting plate 21 and used for shielding forage grass on the conveying belt 24, the front end of the driving roller 22 is connected with a servo motor 26 through a chain and used for providing power for rotating the conveying belt 24, and an auxiliary plate 27 is arranged;

the crushing mechanism 3 comprises a main shaft 31, supporting discs 32 are arranged on the front side and the rear side of the main shaft 31, connecting rods 33 are uniformly arranged on the circumference between the supporting discs 32 and used for fixing the crushed grass 34, the crushed grass 34 is arranged on the connecting rods 33, a crushing knife 35 is arranged on the outer diameter of the main shaft 31 and used for crushing the grass, the rear end of the main shaft 31 penetrates through the box body 12 and is provided with a first auxiliary belt wheel 36, a driving motor 38 is arranged on the lower side of the box body 12 and used for providing rotating power for the main shaft 31, and a driving belt wheel;

the material kneading mechanism 4 comprises a first material kneading roller 41 and a second material kneading roller 42 which are arranged up and down, wherein gears 43 are arranged at the front ends of the first material kneading roller 41 and the second material kneading roller 42 to transmit power between the first material kneading roller 41 and the second material kneading roller 42, and a second secondary pulley 44 is arranged at the rear end of the second material kneading roller 42;

the material moistening mechanism 5 comprises a water tank 53, a water pump 52 is arranged at the upper end of the water tank 53 and provides water delivery power, a water pipe 51 is arranged at the water outlet end of the water pump 52, the tail end of the water pipe 51 horizontally penetrates through the box body 12, and a switch valve 54 is arranged on the water pipe 51 and controls the water adding amount;

the discharging mechanism 6 comprises a fan 62, the fan 62 is arranged at the lower side of the box body 12, a drainage plate 61 is arranged at one side of the box body 12, and the drainage plate 61 is communicated with the discharging hole 14.

Preferably: the crushing knives 35 are uniformly arranged on the main shaft 31 at intervals, and the crushing knives 35 and the expanding fragments 34 are arranged at intervals, so that the main shaft 31 drives the crushing knives 35 and the expanding fragments 34 on the connecting rod 33 to rotate when rotating, and the efficiency and the quality of grass crushing are improved; the tail end of the crushing knife 35 is provided with a knife edge, so that the crushing effect of the crushing knife 35 is accelerated; the main shaft 31 is welded with the supporting disc 32, the main shaft 31 is rotatably connected with the box body 12, and the welding improves the connection strength of the main shaft 31 and the supporting disc 32, so that the main shaft 31 stably drives the expanding fragments 34 to rotate; the connecting rod 33 is at least provided with four positions on the supporting disk 32, and the expanding fragments 34 are rotatably connected with the connecting rod 33, so that the expanding and beating effect of the expanding fragments 34 on the pasture is improved; the main shaft 31 is in key connection with the first secondary pulley 36, the second secondary pulley 44 and the driving pulley 37 are connected through a belt, so that the power of the driving motor 38 drives the main shaft 31, the first kneading roller 41 and the second kneading roller 42 to rotate simultaneously; the second secondary belt wheel 44 is in key connection with the second kneading roller 42, the gear 43 is in key connection with the first kneading roller 41 and the second kneading roller 42 respectively, and the gears 43 are meshed with each other to ensure the stable transmission of power, so that the first kneading roller 41 and the second kneading roller 42 rotate relatively to knead the pasture; the water pipe 51 in the box body 12 is provided with spray holes, the material shielding plates 7 are arc-shaped, and the openings of the two material shielding plates 7 correspond to the first material kneading roller 41 and the second material kneading roller 42, so that the expanded forage grass enters between the first material kneading roller 41 and the second material kneading roller 42 after being moistened by the water pipe 51, and the moistening quality is ensured.

Example 2

As shown in fig. 1-6 and 8, a kneading device for processing pasture, which comprises a supporting mechanism 1, wherein the supporting mechanism 1 comprises a support 11, a box body 12 is arranged at the upper end of the support 11, a feed inlet 13 and a discharge outlet 14 are respectively arranged at two sides of the box body 12, a feed mechanism 2 arranged at the feed inlet 13 of the box body 12 and a discharge mechanism 6 arranged at the discharge outlet 14 of the box body 12 are also included, a crushing mechanism 3 for crushing pasture is arranged at the inner side of the box body 12, a kneading mechanism 4 for kneading the crushed pasture and a moistening mechanism 5 arranged between the kneading mechanism 4 and the crushing mechanism 3 are arranged at one side of the crushing mechanism 3, and a material shielding plate 7 is arranged between the crushing mechanism 3 and the kneading mechanism 4 on the inner wall of the box body 12;

the feeding mechanism 2 comprises supporting plates 21 which are symmetrically arranged in the front and back direction, a driving roller 22 is arranged between the supporting plates 21 and close to the box body 12 and used for driving a conveying belt 24 to rotate, an auxiliary roller 23 is arranged on one side far away from the driving roller 22, the conveying belt 24 is arranged on the outer diameter of the driving roller 22 and the outer diameter of the auxiliary roller 23, a baffle 25 is arranged on the upper side of the supporting plate 21 and used for shielding forage grass on the conveying belt 24, the front end of the driving roller 22 is connected with a servo motor 26 through a chain and used for providing power for rotating the conveying belt 24, and an auxiliary plate 27 is arranged;

the crushing mechanism 3 comprises a main shaft 31, supporting discs 32 are arranged on the front side and the rear side of the main shaft 31, connecting rods 33 are uniformly arranged on the circumference between the supporting discs 32 and used for fixing the crushed grass 34, the crushed grass 34 is arranged on the connecting rods 33, a crushing knife 35 is arranged on the outer diameter of the main shaft 31 and used for crushing the grass, the rear end of the main shaft 31 penetrates through the box body 12 and is provided with a first auxiliary belt wheel 36, a driving motor 38 is arranged on the lower side of the box body 12 and used for providing rotating power for the main shaft 31, and a driving belt wheel;

the material kneading mechanism 4 comprises a first material kneading roller 41 and a second material kneading roller 42 which are arranged up and down, wherein gears 43 are arranged at the front ends of the first material kneading roller 41 and the second material kneading roller 42 to transmit power between the first material kneading roller 41 and the second material kneading roller 42, and a second secondary pulley 44 is arranged at the rear end of the second material kneading roller 42;

the material moistening mechanism 5 comprises a water tank 53, a water pump 52 is arranged at the upper end of the water tank 53 and provides water delivery power, a water pipe 51 is arranged at the water outlet end of the water pump 52, the tail end of the water pipe 51 horizontally penetrates through the box body 12, and a switch valve 54 is arranged on the water pipe 51 and controls the water adding amount;

the discharging mechanism 6 comprises a fan 62, the fan 62 is arranged at the lower side of the box body 12, a drainage plate 61 is arranged at one side of the box body 12, and the drainage plate 61 is communicated with the discharging hole 14.

Preferably: the crushing knives 35 are uniformly arranged on the main shaft 31 at intervals, and the crushing knives 35 and the expanding fragments 34 are arranged at intervals, so that the main shaft 31 drives the crushing knives 35 and the expanding fragments 34 on the connecting rod 33 to rotate when rotating, and the efficiency and the quality of grass crushing are improved; the saw teeth are arranged at the tail end of the crushing knife 35, so that the crushing knife 35 improves the cutting effect on the pasture; the main shaft 31 is welded with the supporting disc 32, the main shaft 31 is rotatably connected with the box body 12, and the welding improves the connection strength of the main shaft 31 and the supporting disc 32, so that the main shaft 31 stably drives the expanding fragments 34 to rotate; the connecting rod 33 is at least provided with four positions on the supporting disk 32, and the expanding fragments 34 are rotatably connected with the connecting rod 33, so that the expanding and beating effect of the expanding fragments 34 on the pasture is improved; the main shaft 31 is in key connection with the first secondary pulley 36, the second secondary pulley 44 and the driving pulley 37 are connected through a belt, so that the power of the driving motor 38 drives the main shaft 31, the first kneading roller 41 and the second kneading roller 42 to rotate simultaneously; the second secondary belt wheel 44 is in key connection with the second kneading roller 42, the gear 43 is in key connection with the first kneading roller 41 and the second kneading roller 42 respectively, and the gears 43 are meshed with each other to ensure the stable transmission of power, so that the first kneading roller 41 and the second kneading roller 42 rotate relatively to knead the pasture; the water pipe 51 in the box body 12 is provided with spray holes, the material shielding plates 7 are arc-shaped, and the openings of the two material shielding plates 7 correspond to the first material kneading roller 41 and the second material kneading roller 42, so that the expanded forage grass enters between the first material kneading roller 41 and the second material kneading roller 42 after being moistened by the water pipe 51, and the moistening quality is ensured.

A use method of the kneading device for pasture processing comprises the following steps:

a. pasture is stacked on an auxiliary plate 27 of the feeding mechanism 2, and the feed conveying belt 24 is driven to rotate by a servo motor 26 to convey the pasture into the box body 12;

b. the first secondary pulley 36 and the second secondary pulley 44 of the kneading mechanism 4 are driven by the driving motor 38 of the crushing mechanism 3 to rotate, so that the main shaft 31 rotates, the grass is crushed by the crushing blade 35 and the fragment expanding 34, and then the grass is kneaded again by the second kneading roller 42 and the first kneading roller 41 which are driven by the second secondary pulley 44;

c. meanwhile, the water pump 52 of the moistening mechanism 5 can be turned on, water liquid in the water tank 53 is used for moistening the forage grass through the water pipe 51, and then the kneaded forage grass is blown out through the drainage plate 61 by the fan 62 of the discharging mechanism 6.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.