CN112452235A

CN112452235A - Novel agricultural is with automatic shredding equipment of forage grass

Info

Publication number: CN112452235A
Application number: CN202011337106.2A
Authority: CN
Inventors: 付薇; 韩永芬; 陈伟; 孟军江; 苏生
Original assignee: Guizhou Jinnong Fuping Ecological Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Guizhou Jinnong Fuping Ecological Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-03-09

Abstract

The invention discloses novel agricultural forage grass automatic crushing processing equipment, which comprises a crushing cavity, wherein the top of the crushing cavity is connected with an upper cover through a bolt, the bottom of the crushing cavity is in a conical structure and is provided with a discharge opening, and the upper cover is connected with a feed inlet communicated with the inside of the crushing cavity; the crushing cavity is internally provided with a main stirring assembly and at least two auxiliary stirring assemblies, wherein the at least two auxiliary stirring assemblies are annularly distributed on the periphery of the main stirring assembly, and the main stirring assembly and the auxiliary stirring assemblies are driven by the same stirring motor through a transmission mechanism. According to the invention, the main stirring assembly and the three auxiliary stirring assemblies arranged in the crushing cavity not only can independently perform stirring operation, but also can be mutually matched to increase the stirring space, so that the crushing and stirring quality and efficiency of the forage grass are improved, and the forage grass is convenient for direct eating by livestock.

Description

Novel agricultural is with automatic shredding equipment of forage grass

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to novel agricultural forage grass automatic crushing and processing equipment.

Background

Forage grass, also known as pasture, refers to a plant cultivated as a feed for livestock. Forage in a broad sense includes green fodder and crops. The forage grass is preferably characterized by vigorous growth, tender grass quality, high yield per unit area, strong regeneration capacity, capability of harvesting for a plurality of times in one year, good palatability to livestock, and rich nutrition including high-quality protein, a proper amount of phosphorus and calcium necessary for growing bones, rich vitamins and the like. The forage grass is indispensable feed for livestock breeding, generally, the forage grass can be directly eaten by livestock except for seasonal period, and basically, the forage grass is dried and stored for autumn and winter of livestock to eat in non-seasonal period.

When throwing the fodder grass to the livestock, need smash it so that the livestock is edible, also have more fodder grass reducing mechanism among the prior art, can divide into types such as hand hay cutter grass, kneading grass, crushing grass according to crushing principle, also some reducing mechanism with above-mentioned function collection in the integration, make the crushing effect and the crushing prescription of fodder grass better. However, no matter what kind of crushing device mentioned above is adopted, the distance between the crushing blades or the larger distance between the crushing blades and the equipment cavity during crushing causes the crushing of the forage grass to be incomplete, namely the crushing effect is poor, and the forage grass cannot be eaten by livestock. Based on the above, the invention provides an automatic crushing processing device capable of improving the crushing effect.

Disclosure of Invention

The invention aims to solve the technical problems, and provides novel agricultural forage grass automatic crushing and processing equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

the novel agricultural forage grass automatic crushing processing equipment comprises a crushing cavity, wherein the top of the crushing cavity is connected with an upper cover through a bolt, the bottom of the crushing cavity is in a conical structure and is provided with a discharge opening, and the upper cover is connected with a feed inlet communicated with the inside of the crushing cavity;

a main stirring assembly and at least two auxiliary stirring assemblies are arranged in the crushing cavity, wherein at least more than two auxiliary stirring assemblies are annularly distributed on the periphery of the main stirring assembly, and the main stirring assembly and the auxiliary stirring assemblies are driven by the same stirring motor through a transmission mechanism;

the stirring portion of main stirring subassembly with the stirring portion of supplementary stirring subassembly sets up along vertical direction dislocation in proper order, the rotatory first circular cross section that forms of stirring portion of main stirring subassembly, the rotatory second circular cross section that forms of stirring portion of supplementary stirring subassembly, first circular cross section with the projection face part of second circular cross section overlaps.

Preferably, main stirring subassembly is including setting up smash the first (mixing) shaft at cavity center, the top of first (mixing) shaft with install the agitator motor drive at upper cover top is connected, the bearing has been cup jointed to first (mixing) shaft bottom, and distribute by three connection dead lever, every along the horizontal direction annular on the outer lane of bearing the other end of connecting the dead lever extends outwards smash on the inner wall of cavity, even annular distribution has a plurality of second stirring pieces that are the arc form on the first (mixing) shaft.

Preferably, the auxiliary stirring assembly comprises a second stirring shaft annularly distributed on the periphery of the first stirring shaft, and a plurality of first stirring blades are uniformly and annularly distributed on the second stirring shaft; every the bottom of second (mixing) shaft all connects on the ring, smash the cavity in with the bearing is provided with the support frame with one heart, bearing outlying three connect the dead lever all pass this support frame and form to it and support fixedly, the ring nests in to the support frame and is connected rather than normal running fit.

Preferably, drive mechanism establishes including fixed cover first (mixing) epaxial sun gear, fixed cover establish every second (mixing) shaft top and with respectively with the three planetary gear of sun gear external toothing, fix smash the internal fluted disc with the internal gearing of three planetary gear on the cavity inner wall, first (mixing) shaft top upwards extends to and smashes the cavity outside and is connected with the mounting at the outside agitator motor drive of upper cover.

Preferably, the forage grass drying device further comprises a drying box body arranged at the discharging opening of the crushing cavity, wherein a material guide hole formed in the top of the drying box body is communicated with the discharging opening of the crushing cavity, a discharging opening is formed in the bottom of the drying box body, and a heat conduction stirring assembly used for drying the crushed forage grass is arranged in the drying box body.

Preferably, the heat-conducting stirring assembly comprises a heat-conducting rotary drum with an empty shell structure inside, and a plurality of stirring plates uniformly and annularly distributed on the heat-conducting rotary drum, each stirring plate is in a cavity shape and is communicated with the heat-conducting rotary drum, one end of the heat-conducting rotary drum extends outwards and is in driving connection with a driving motor installed outside the drying box body, and the other end of the heat-conducting rotary drum is communicated with a heat source supply device installed on the outer wall of the crushing cavity through a heat source pipeline.

Preferably, the inner wall of the drying box body is provided with ceramic fibers, the stirring plate is prepared by adopting a high-heat-conductivity ceramic substrate, and the heat source of the heat source supply device adopts high-temperature gas or high-temperature fluid.

Preferably, three supporting seats are distributed at the bottom of the crushing cavity, and a disc-shaped foot pad is mounted at the bottom of each supporting seat.

The invention has the beneficial effects that:

(1) the invention is provided with a main stirring component and three auxiliary stirring components in a crushing cavity, wherein the three auxiliary stirring components are annularly distributed on the periphery of the main stirring component, and the main stirring component and the auxiliary stirring components are driven by the same stirring motor through a transmission mechanism; in order to make the realization that the stirring subassembly can be at utmost to the crushing stirring of forage grass, the stirring portion of main stirring subassembly sets up along vertical direction straggling in proper order with the stirring portion of supplementary stirring subassembly, and every stirring subassembly can not only stir the operation alone, can also mutually support the space that increases the stirring each other to promote the crushing stirring quality and the efficiency of forage grass, the direct edible of the livestock of being convenient for.

(2) According to the forage grass drying device, the drying box body is arranged at the discharge opening of the crushing cavity, and the crushed forage grass is stirred and heated through the heat conduction stirring assembly in the drying box body, so that the forage grass is quickly and uniformly heated and dried, and the storage requirement in the later period is met.

Drawings

FIG. 1 is a schematic structural view of a novel agricultural automatic forage grass crushing and processing device at a first angle;

FIG. 2 is a schematic structural view of the novel agricultural automatic forage grass smashing and processing device from another angle;

FIG. 3 is a schematic cross-sectional view of a crushing cavity of the novel automatic agricultural forage grass crushing and processing device according to the present invention;

FIG. 4 is a schematic structural view of a crushing and stirring mechanism in the novel agricultural automatic forage grass crushing and processing equipment provided by the invention;

FIG. 5 is a schematic view of the rotation and the matching of the stirring shaft and the transmission member of the crushing and stirring mechanism in the novel agricultural automatic forage grass crushing and processing equipment provided by the invention;

FIG. 6 is a schematic structural view of the interior of a drying box in the novel agricultural automatic forage grass smashing and processing device provided by the invention;

fig. 7 is a sectional view of a heat-conducting stirring assembly in the novel automatic agricultural forage grass smashing and processing device.

In the figure: 1. a crushing cavity; 2. an upper cover; 3. a stirring motor; 4. a feed inlet; 5. a supporting seat; 6. a connecting pipe; 7. drying the box body; 8. a discharge port; 9. a heat source supply device; 10. a heat source pipeline; 11. a drive motor; 12. a sun gear; 13. a planetary gear; 14. an inner fluted disc; 15. a first stirring sheet; 16. a support frame; 17. a first stirring shaft; 18. a second stirring shaft; 19. a circular ring; 20. a bearing; 21. connecting a fixed rod; 22. a stirring plate; 23. a heat conducting drum; 24. a second stirring sheet; 25. a material guide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the invention type, and are not to be construed as limiting the invention type.

In the description of the invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the invention "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the invention can be understood by those of ordinary skill in the art as appropriate.

The invention provides novel agricultural forage grass automatic crushing and processing equipment, which comprises a crushing cavity 1, wherein the top of the crushing cavity 1 is connected with an upper cover 2 through a bolt, the bottom of the crushing cavity 1 is in a conical structure and is provided with a discharge opening, three supporting seats 5 are distributed at the edge of the outer wall of the bottom of the crushing cavity 1, the bottom of each supporting seat 5 is provided with a disc-shaped foot pad, and the upper cover 2 is connected with a feed inlet 4 communicated with the inside of the crushing cavity 1;

a main stirring component and three auxiliary stirring components are arranged in the crushing cavity 1, wherein the three auxiliary stirring components are annularly distributed on the periphery of the main stirring component, and the main stirring component and the auxiliary stirring components are driven by the same stirring motor 3 through a transmission mechanism; in order to enable the stirring assembly to realize the smashing and stirring of the forage grass to the maximum extent, the stirring part of the main stirring assembly and the stirring part of the auxiliary stirring assembly are sequentially arranged along the vertical direction in a staggered mode, the stirring part of the main stirring assembly rotates to form a first circular cross section, the stirring part of the auxiliary stirring assembly rotates to form a second circular cross section, and projection surfaces of the first circular cross section and the second circular cross section are partially overlapped.

As shown in fig. 3-5, the main stirring assembly in this embodiment includes a first stirring shaft 17 disposed at the center of the cavity of the crushing cavity 1, the top of the first stirring shaft 17 is drivingly connected to the stirring motor 3 mounted at the top of the upper cover 2, the bearing 20 is sleeved at the bottom of the first stirring shaft 17, and the three connecting fixing rods 21 are annularly distributed along the horizontal direction on the outer ring of the bearing 20, the other end of each connecting fixing rod 21 extends outwards to the inner wall of the crushing cavity 1, a plurality of second stirring blades 24 in an arc shape are evenly annularly distributed on the first stirring shaft 17, and the stirring motor 3 drives the first stirring shaft 17 to rotate to drive the second stirring blades 24 to crush the forage grass at the center inside the crushing cavity 1.

The auxiliary stirring assembly in the embodiment comprises a second stirring shaft 18 which is annularly distributed on the periphery of the first stirring shaft 17, and a plurality of first stirring blades 15 are uniformly and annularly distributed on the second stirring shaft 18; the bottom of each second stirring shaft 18 is connected to a circular ring 19, a support frame 16 is concentrically arranged in the crushing cavity 1 and a bearing 20, three connecting and fixing rods 21 on the periphery of the bearing 20 penetrate through the support frame 16 to support and fix the support frame, the circular ring 19 is nested in the support frame 16 and is connected with the support frame in a rotating fit mode, the bottoms of the three second stirring shafts 18 are connected to the circular ring 19 together and rotate together along with the rotation of the circular ring 19 in the support frame 16, and the first stirring blades 15 on the three second stirring shafts 18 and the second stirring blades 24 on the first stirring shafts 17 are matched together to crush and stir forage grass.

The transmission mechanism in the implementation comprises a sun gear 12 fixedly sleeved on a first stirring shaft 17, a fixed sleeve is sleeved at the top of each second stirring shaft 18 and is respectively meshed with three planetary gears 13 outside the sun gear 12, and an inner toothed disc 14 fixed on the inner wall of the crushing cavity 1 and meshed with the three planetary gears 13, wherein the top of the first stirring shaft 17 extends upwards to the outside of the crushing cavity 1 and is in driving connection with a stirring motor 3 arranged outside the upper cover 2, when the stirring motor 3 drives the first stirring shaft 17 to rotate, the sun gear 12 on the first stirring shaft 17 rotates and is meshed with the three planetary gears 13 to drive the three second stirring shafts 18 to rotate, and the inner toothed disc 14 meshed with the planetary gears 13 forms a motion track of the planetary gears 13, so that the planetary gears 13 can smoothly complete transmission matching.

Because the forage grass contains a large amount of water and juice, particularly the juice flows out after being crushed, in order to facilitate the storage of the forage grass, the drying box body 7 is arranged at the discharge port of the crushing cavity 1, the inner wall of the drying box body 7 is provided with ceramic fiber, so that the good heat insulation effect is achieved, the waste of resources caused by the rapid loss of heat in the drying box body 7 is prevented, the guide hole 25 formed in the top of the drying box body 7 is communicated with the discharge port of the crushing cavity 1, the discharge port 8 is formed at the bottom of the drying box body 7, the heat conduction stirring assembly used for drying the crushed forage grass is arranged in the drying box body 7, the heat conduction stirring assembly heats the crushed forage grass as far as possible while stirring the crushed forage grass, the forage grass can be dried rapidly and uniformly, and the long-term storage of the forage grass is facilitated.

Specifically, the heat-conducting stirring assembly in this embodiment includes a heat-conducting rotary drum 23 with an empty-shell structure inside, and a plurality of stirring plates 22 uniformly and annularly distributed on the heat-conducting rotary drum 23, each stirring plate 22 is in a cavity shape and is communicated with the heat-conducting rotary drum 23, one end of the heat-conducting rotary drum 23 extends outwards to be in driving connection with a driving motor 11 installed outside the drying box 7, the other end of the heat-conducting rotary drum 23 is communicated with a heat source supply device 9 installed on the outer wall of the crushing cavity 1 through a heat source pipeline 10, the heat source of the heat source supply device 9 can be high-temperature gas or high-temperature fluid, the heat source supply device 9 introduces the high-temperature heat source into the heat-conducting rotary drum 23 and each stirring plate 22, the stirring plates 22 are prepared from high-heat-conducting ceramic substrates, the heat-conducting performance of the heat-conducting rotary drum, and the stirring plate 22 continuously rotates to turn over the forage grass in the heat transfer process, so that the forage grass can be uniformly heated. It should be noted that, because the heat-conducting drum 23 is in a rotating state inside the drying box 7, and the heat source pipeline 10 connected with the heat-conducting drum is relatively fixed, the heat source pipeline 10 can be connected with the heat-conducting drum 23 through a transmission member similar to a bearing structure, and because the connecting structure is a well-established technology, it is not described in detail in the specification and the drawings.

The invention provides novel agricultural forage grass automatic crushing and processing equipment, which has the working principle that: the stirring motor 3 is started, the forage grass to be crushed is injected into the crushing cavity 1 from the feed inlet 4, the stirring motor 3 drives the first stirring shaft 17 to drive the second stirring sheet 24 to rotate, the sun gear 12 on the first stirring shaft 17 rotates to drive the planetary gear 13 to rotate, thereby driving the three second stirring shafts 18 to rotate, the first stirring blades 15 and the second stirring blades 24 jointly act to crush the forage grass in the crushing cavity 1, the crushed forage grass enters the drying box body 7 through a discharge opening at the bottom of the crushing cavity 1, the driving motor 11 and the heat source supply device 9 are respectively started, the driving motor 11 drives the stirring plate 22 to continuously stir the crushed forage grass, the heat source supply device 9 sends heat source into the heat conducting rotary drum 23 and the stirring plate 22, the forage grass in the drying box 7 is heated and dried through the heat conducting rotary drum and the stirring plate, and the dried forage grass is discharged through the discharge hole 8 to be stored.

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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The novel agricultural forage grass automatic crushing processing equipment is characterized by comprising a crushing cavity (1), wherein the top of the crushing cavity (1) is connected with an upper cover (2) through a bolt, the bottom of the crushing cavity (1) is in a conical structure and is provided with a discharge opening, and the upper cover (2) is connected with a feed inlet (4) communicated with the inside of the crushing cavity (1);

a main stirring assembly and at least two auxiliary stirring assemblies are arranged in the crushing cavity (1), wherein at least more than two auxiliary stirring assemblies are annularly distributed on the periphery of the main stirring assembly, and the main stirring assembly and the auxiliary stirring assemblies are driven by the same stirring motor (3) through a transmission mechanism;

2. The novel agricultural forage grass automatic smashing and processing equipment according to claim 1, wherein the main stirring assembly comprises a first stirring shaft (17) arranged at the center of the cavity of the smashing cavity (1), the top of the first stirring shaft (17) is in driving connection with a stirring motor (3) installed at the top of the upper cover (2), a bearing (20) is sleeved at the bottom of the first stirring shaft (17), three connecting fixing rods (21) are distributed on the outer ring of the bearing (20) in an annular mode along the horizontal direction, the other end of each connecting fixing rod (21) extends outwards to the inner wall of the smashing cavity (1), and a plurality of second stirring blades (24) in an arc shape are distributed on the first stirring shaft (17) in an evenly annular mode.

3. The novel automatic smashing and processing equipment for the forage grass for the agriculture according to claim 2, wherein the auxiliary stirring assembly comprises a second stirring shaft (18) which is annularly distributed on the periphery of the first stirring shaft (17), and a plurality of first stirring blades (15) are uniformly and annularly distributed on the second stirring shaft (18); the bottom of each second stirring shaft (18) is connected to a circular ring (19), a support frame (16) is concentrically arranged in the crushing cavity (1) and the bearing (20), three connecting fixing rods (21) on the periphery of the bearing (20) penetrate through the support frame (16) to support and fix the support frame, and the circular rings (19) are nested in the support frame (16) and are connected with the support frame in a rotating fit mode.

4. The novel automatic agricultural forage grass smashing and processing equipment according to claim 3, wherein the transmission mechanism comprises a sun gear (12) fixedly sleeved on the first stirring shaft (17), three planetary gears (13) fixedly sleeved on the top of each second stirring shaft (18) and respectively meshed with the sun gear (12), and an inner fluted disc (14) fixed on the inner wall of the smashing cavity (1) and internally meshed with the three planetary gears (13), wherein the top of the first stirring shaft (17) extends upwards to the outside of the smashing cavity (1) and is in driving connection with a stirring motor (3) installed on the outside of the upper cover (2).

5. The novel agricultural forage grass automatic smashing and processing equipment according to claim 1, further comprising a drying box body (7) installed at a discharging opening of the smashing cavity (1), wherein a material guide hole (25) formed in the top of the drying box body (7) is communicated with the discharging opening of the smashing cavity (1), a discharging opening (8) is formed in the bottom of the drying box body (7), and a heat conduction stirring assembly used for drying smashed forage grass is arranged inside the drying box body (7).

6. The novel agricultural forage grass automatic smashing and processing equipment according to claim 5, wherein the heat conduction stirring assembly comprises a heat conduction rotary drum (23) with an inner part in a hollow shell structure, and a plurality of stirring plates (22) are uniformly and annularly distributed on the heat conduction rotary drum (23), each stirring plate (22) is in a cavity shape and communicated with the heat conduction rotary drum (23), one end of the heat conduction rotary drum (23) extends outwards and is in driving connection with a driving motor (11) installed outside a drying box body (7), and the other end of the heat conduction rotary drum (23) is communicated with a heat source supply device (9) installed on the outer wall of the smashing cavity body (1) through a heat source pipeline (10).

7. The novel agricultural forage grass automatic smashing and processing equipment according to claim 6, wherein ceramic fibers are arranged on the inner wall of the drying box body (7), the stirring plate (22) is made of a high-heat-conductivity ceramic substrate, and a heat source of the heat source supply device (9) adopts high-temperature gas or high-temperature fluid.

8. The novel automatic grinding processing equipment for the agricultural forage grass according to the claim 1, wherein three supporting seats (5) are distributed at the bottom of the grinding cavity (1), and a disc-shaped foot pad is arranged at the bottom of each supporting seat (5).