CN214131127U

CN214131127U - Fodder refining device

Info

Publication number: CN214131127U
Application number: CN202023100383.XU
Authority: CN
Inventors: 苏京波; 李令芳; 石刚
Original assignee: Jiangsu Speed Machinery Co ltd
Current assignee: Jiangsu Speed Machinery Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-07
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of feed production equipment, in particular to a feed refining device, which comprises a casing and a rotating shaft arranged in the casing, wherein the casing is provided with a feed inlet and a discharge outlet, the rotating shaft is spirally provided with a left spiral disc and a right spiral disc, the left spiral disc and the right spiral disc are oppositely arranged, the rotating shaft is provided with a first stirring component and a second stirring component, the first stirring component and the second stirring component are positioned between the left spiral disc and the right spiral disc, the first stirring component comprises a plurality of first stirring paddles arranged along the circumference of the rotating shaft, the second stirring component comprises a plurality of second stirring paddles arranged along the circumference of the rotating shaft, the discharge outlet is positioned between the first stirring component and the second stirring component, when in use, materials are conveyed from two sides to the middle through the left spiral disc and the right spiral disc on two sides of the rotating shaft, and the first stirring component and the second stirring component stir the materials and discharge the materials from the discharge hole.

Description

Fodder refining device

Technical Field

The utility model belongs to the technical field of feed production equipment technique and specifically relates to a fodder refining device is related to.

Background

The impeller material homogenizer is a common fodder material homogenizing device in the present fodder production plant, is mainly used for a discharge port of a quality guaranteeing device, plays a role in material homogenizing, and is connected with a granulator below. In actual production, due to the structure and the rotating speed limitation of the quality guaranteeing device, the flow of the feed output from the discharge port of the quality guaranteeing device is unstable, and a material homogenizing device needs to be added at the discharge port. The existing impeller material homogenizer comprises a shell, a feeding hole, a discharging hole, a material homogenizing rotor, a driving device and the like, wherein the material homogenizing rotor comprises a main shaft and a plurality of material homogenizing blades in a single row, the material homogenizing blades are uniformly arranged along the circumferential direction of the main shaft, and due to the limitation of the number of the material homogenizing blades, the material output from the discharging hole of the quality guaranteeing device still has larger fluctuation after being homogenized by the material homogenizing rotor, so that the working current stability of a subsequent granulator is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problem that the prior impeller material homogenizing device comprises a shell, a feeding hole, a discharging hole, a material homogenizing rotor, a driving device and the like, wherein the material homogenizing rotor comprises a main shaft and a plurality of material homogenizing blades in a single row, the material homogenizing blades are uniformly arranged along the circumferential direction of the main shaft, and due to the limitation of the number of the material homogenizing blades, the fluctuation of materials output from the discharging hole of a quality guaranteeing device is large after the materials are homogenized by the material homogenizing rotor, so that the stability of the working current of a subsequent granulator is influenced, the feed material homogenizing device is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a fodder refining device, includes casing and the pivot of setting in the casing, feed inlet and discharge gate have on the casing, spiral in the pivot and be provided with left spiral dish and right spiral dish, left side spiral dish and right spiral dish set up relatively, be provided with first stirring subassembly and second stirring subassembly in the pivot, first stirring subassembly and second stirring subassembly are located between left spiral dish and the right spiral dish, first stirring subassembly includes a plurality of first stirring rakes that set up along the pivot circumference, second stirring subassembly includes a plurality of second stirring rakes that set up along the pivot circumference, the discharge gate is located between first stirring subassembly and the second stirring subassembly.

The utility model discloses a left spiral dish and the right spiral dish of pivot both sides are carried the material by both sides to the centre to stir the material by first stirring subassembly and second stirring subassembly, and discharge the material by the discharge gate.

Further, first stirring rake and second stirring rake all set up with pivot center axial slope, the incline direction of first stirring rake and the incline direction opposite setting of second stirring rake. Through setting up first paddle and second paddle reverse slope, make the material can be discharged out the discharge gate.

Further, an included angle A between the first stirring paddle and the rotating shaft is 0-45 degrees.

Further, an included angle B between the second stirring paddle and the rotating shaft is 0-45 degrees.

Further, the number of the first stirring paddles is equal to the number of the second stirring paddles.

The utility model has the advantages that: the utility model discloses fodder refining device is when using, and left spiral dish and right spiral dish through the pivot both sides are carried the material by both sides to the centre to stir the material by first stirring subassembly and second stirring subassembly, and discharge the material by the discharge gate, avoided having had impeller refining ware now, including casing, feed inlet, discharge gate, refining rotor and drive arrangement etc, the refining rotor includes main shaft and a plurality of refining blades of single-row, and the refining blade is evenly arranged along main shaft circumference, because refining blade's number restriction, the material from quality guarantee ware discharge gate output is still undulant big after refining of refining rotor, influences subsequent granulator operating current stability's problem.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is the installation structure diagram of the middle rotating shaft between the left spiral disk, the right spiral disk, the first stirring component and the second stirring component.

In the figure: 1. casing, 2, pivot, 3, feed inlet, 4, discharge gate, 5, left side spiral dish, 6, right side spiral dish, 7, first stirring rake, 8, second stirring rake, A is the contained angle between first stirring rake and the pivot, and B is the contained angle between second stirring rake and the pivot.

Detailed Description

The utility model discloses the following embodiment of combining does further detailing:

the utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

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 the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

As shown in fig. 1-2, a fodder homogenizing device comprises a casing 1 and a rotating shaft 2 arranged in the casing 1, the rotating shaft 2 is rotatably arranged on the casing 1 through a bearing and is driven to rotate through a servo motor, the shell 1 is provided with a feed inlet 3 and a discharge outlet 4, the rotating shaft 2 is spirally provided with a left spiral disk 5 and a right spiral disk 6, the left spiral disk 5 and the right spiral disk 6 are oppositely arranged, the rotating shaft 2 is provided with a first stirring component and a second stirring component, the first stirring assembly and the second stirring assembly are positioned between the left spiral disk 5 and the right spiral disk 6, first stirring subassembly includes a plurality of first stirring rake 7 that set up along 2 circumferences in pivot, second stirring subassembly includes a plurality of second stirring rakes 8 that set up along 2 circumferences in pivot, discharge gate 4 is located between first stirring subassembly and the second stirring subassembly. The first stirring blade 7 is positioned at one side close to the left spiral plate 5, and the second stirring blade 8 is positioned at one side of the right spiral plate 6.

First stirring rake 7 and second stirring rake 8 all set up with 2 central axial inclinations in the pivot, the incline direction of first stirring rake 7 and the incline direction of second stirring rake 8 set up in opposite directions.

The included angle A between the first stirring paddle 7 and the rotating shaft 2 is 18 degrees.

The included angle B between the second stirring paddle 8 and the rotating shaft 2 is 18 degrees.

The number of the first stirring paddles 7 is equal to that of the second stirring paddles 8. The number of the first stirring paddles 7 and the number of the second stirring paddles 8 are eight.

Above-mentioned fodder refining device is when using, the material gets into in the casing 1 from feed inlet 3, the material that is close to feed inlet 3 both ends is pushed the material to the middle part position respectively by the left spiral dish 5 and the right spiral dish 6 at 2 both ends of pivot, and carry out the stirring by first stirring rake 7 and second stirring rake 8 and handle, because crisscross each other between first stirring rake 7 and the second stirring rake 8, evenly arrange and have and equal with 2 axis angle of pivot, opposite direction's contained angle, make the material more continuous, carry discharge gate 4 evenly, get into the granulator of next process, because the supplied materials is even, granulator current fluctuation is little, job stabilization.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a fodder refining device, includes casing (1) and sets up pivot (2) in casing (1), casing (1) is last to have feed inlet (3) and discharge gate (4), its characterized in that: the spiral is provided with left spiral dish (5) and right spiral dish (6) in pivot (2), left side spiral dish (5) and right spiral dish (6) set up relatively, be provided with first stirring subassembly and second stirring subassembly in pivot (2), first stirring subassembly and second stirring subassembly are located between left spiral dish (5) and right spiral dish (6), first stirring subassembly includes a plurality of first stirring rake (7) that set up along pivot (2) circumference, second stirring subassembly includes a plurality of second stirring rake (8) that set up along pivot (2) circumference, discharge gate (4) are located between first stirring subassembly and the second stirring subassembly.

2. A feed refining device according to claim 1, wherein: first stirring rake (7) and second stirring rake (8) all set up with pivot (2) center axial slope, the incline direction of first stirring rake (7) and the incline direction opposite setting of second stirring rake (8).

3. A feed refining device according to claim 1, wherein: the included angle A between the first stirring paddle (7) and the rotating shaft (2) is 0-45 degrees.

4. A feed refining device according to claim 1 or 3, wherein: the included angle B between the second stirring paddle (8) and the rotating shaft (2) is 0-45 degrees.

5. A feed refining device according to claim 1, wherein: the number of the first stirring paddles (7) is equal to that of the second stirring paddles (8).