CN219459815U

CN219459815U - Grinding processing device suitable for feed processing

Info

Publication number: CN219459815U
Application number: CN202320147020.6U
Authority: CN
Inventors: 李怀武; 张荧舒; 柴小芳; 张晓飞; 杨冲; 马龙; 樊蓉; 邢智华
Original assignee: Lingwu Xinxing Forage Grass Industry Co ltd
Current assignee: Lingwu Xinxing Forage Grass Industry Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-08-04
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a grinding and processing device suitable for feed processing, which relates to the field of feed processing devices and comprises a box body, wherein two ends in the box body are rotationally connected with a main shaft, shaftless augers are connected between the main shafts, auxiliary shafts are rotationally connected with auxiliary shafts, the outer walls of the auxiliary shafts are connected with cutting blades at intervals along the spiral direction of the shaftless augers, one end of each main shaft, penetrating out of the box body, is connected with a driving structure, one end of each auxiliary shaft, penetrating out of the box body, of each main shaft is connected with a supporting structure, the other end of each auxiliary shaft, penetrating out of the box body, is connected with another driving structure, the inner diameter of the section of each shaftless augers is equal to the outer diameter of the section of each cutting blade, and the axes of the main shaft and the auxiliary shafts are coincident and the rotation directions are opposite. According to the utility model, the rotating rod which rotates reversely is coaxially arranged in the shaftless auger, and the cutting blades are arranged on the rotating rod at intervals along the spiral direction, so that the condition that the forage winds the shaft is effectively avoided, and meanwhile, the forage can be efficiently cut and ground in the forage conveying process.

Description

Grinding processing device suitable for feed processing

Technical Field

The utility model relates to the field of feed processing devices, in particular to a grinding processing device suitable for feed processing.

Background

The feed generally mainly refers to foods of animals raised in agriculture or animal husbandry, and traditional feeds comprise soybean, soybean meal, corn and feed raw materials of varieties.

The feed stirring auger is an indispensable device in feed production work, and related Chinese patent publication No. CN216087750U discloses an auger for stirring feed, wherein in the prior art, a plurality of cutting blades are driven by a driving shaft to cut the feed, and the cutting blades form a spiral blade of the auger, so that the feed is conveyed while being cut.

To above-mentioned related art, there is great gap in current feed processing in the in-service use of grinding processingequipment between a plurality of cutting pieces, the condition of winding easily takes place after the forage passes the gap between two cutting pieces in the in-process of carrying, simultaneously because the flexibility of forage itself, still easily appear the difficult cutting of forage and the condition of winding the axle according to same direction pivoted in-process at drive shaft drive cutting piece.

Therefore, the grinding device in the feed processing in the prior art has the advantages that the grinding and crushing processing of the forage is not easy to be completed in the process of conveying the forage, and meanwhile, the problem of forage winding is effectively avoided.

Disclosure of Invention

Based on the above, the utility model aims to provide a grinding device suitable for feed processing, so as to solve the technical problems that the grinding device in the feed processing in the prior art is difficult to finish grinding and crushing processing of the forage in the process of conveying the forage, and simultaneously effectively avoid the forage winding shaft.

In order to achieve the above purpose, the present utility model provides the following technical solutions: be suitable for among the feed processing grinding processingequipment, the power distribution box comprises a box body, both ends in the box rotate and are connected with the main shaft, be connected with shaftless auger between the main shaft, the main shaft rotation is connected with the countershaft, countershaft outer wall is connected with cutting blade along shaftless auger spiral direction interval, the box is connected with drive structure is worn out to main shaft to one end, the countershaft is connected with bearing structure at the one end that the main shaft worn out the box, and wears out the box at the other end and be connected with another drive structure, the internal diameter of shaftless auger cross-section equals the external diameter of cutting blade cross-section, the axis coincidence and the rotation direction of main shaft and countershaft are opposite.

Through adopting above-mentioned technical scheme, through the inside coaxial setting reverse pivoted bull stick at shaftless auger, set up cutting blade along spiral direction interval on the bull stick, at the in-process of shaftless auger conveying forage, the cutting blade of its center is with the reverse rotation of defeated material direction, the cutting is close to the forage of axis position department, the flow direction of forage between the blade of shaftless auger is relative with cutting blade's direction of motion, and then effectually avoided the condition emergence of forage winding axle, can carry out efficient cutting grinding to the forage at the in-process of carrying the forage simultaneously.

The utility model is further arranged that a feed inlet is arranged above one end of the box body, and a discharge outlet is arranged below the other end of the box body.

Through adopting above-mentioned technical scheme, throw in the fodder through the feed inlet, discharge from the discharge gate after the broken structure of stirring in the box.

The utility model is further arranged that an inner cavity which is matched with the shaftless auger is arranged in the box body.

By adopting the technical scheme, the blade of the shaftless auger is matched with the inner cavity of the box body to realize the feed conveying.

The utility model is further arranged that one end of the box body is fixedly connected with a connecting frame, and one end of the auxiliary shaft is connected in the connecting frame through a bearing.

By adopting the technical scheme, the connecting frame is used for rotationally connecting the auxiliary shaft, so that the auxiliary shaft is provided with a supporting connecting structure at the other end of the box body, and the auxiliary shaft is effectively prevented from being bent due to flexibility.

The utility model is further provided that a plurality of groups of the cutting blades are arranged at intervals to form a spiral shape, and the pitch of the cutting blades arranged in a spiral mode is the same as that of the shaftless auger.

By adopting the technical scheme, the cutting blade can naturally and uniformly cut the feed conveyed between the shaftless augers.

The utility model is further arranged such that the cutting blades are arranged on the secondary shaft from the primary shaft at one end to the primary shaft at the other end.

By adopting the technical scheme, the feed at the two ends can be cut well.

The utility model is further arranged such that the starting position of the cutting blades in the helical arrangement differs from the starting position of the shaftless auger by half of the pitch.

By adopting the technical scheme, the cutting blade is positioned at the middle position of two adjacent blades of the shaftless auger on any section, so that the aim of better cutting feed close to the axis is fulfilled.

In summary, the utility model has the following advantages:

according to the utility model, the rotating rod which rotates reversely is coaxially arranged in the shaftless auger, the cutting blades are arranged on the rotating rod at intervals along the spiral direction, and in the process of conveying the forage by the shaftless auger, the cutting blade at the center of the rotating rod rotates reversely in the conveying direction to cut the forage at a position close to the axis, and the flowing direction of the forage among the blades of the shaftless auger is opposite to the moving direction of the cutting blade, so that the condition that the forage winds the shaft is effectively avoided, and meanwhile, the forage can be cut and ground efficiently in the process of conveying the forage.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is another perspective view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is an inside perspective view of the present utility model;

fig. 5 is a schematic diagram showing connection of two ends of a rotating shaft according to the present utility model.

In the figure: 1. a case; 2. a main shaft; 3. a secondary shaft; 4. a shaftless auger; 5. a cutting blade; 6. a feed inlet; 7. a discharge port; 8. and a connecting frame.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The grinding device suitable for feed processing comprises a box body 1, wherein two ends in the box body 1 are rotatably connected with a main shaft 2, a shaftless auger 4 is connected between the main shafts 2, a countershaft 3 is rotationally connected with the main shaft 2, the outer wall of the countershaft 3 is connected with a cutting blade 5 along the spiral direction of the shaftless auger 4 at intervals, one end of the main shaft 2 penetrates out of the box body 1 and is connected with a driving structure, specifically, the part of the main shaft 2 penetrating out of the box body 1 is connected with a driving motor arranged above the box body 1 through a transmission belt, one end of the countershaft 3 penetrating out of the box body 1 at the main shaft 2 is connected with a supporting structure, the other end penetrating out of the box body 1 is connected with another driving structure, specifically, the part of the countershaft 3 penetrating out of the box body 1 is connected with a driving motor arranged at the bottom end of the box body 1 through a transmission belt, the inner diameter of the section of the shaftless auger 4 is equal to the outer diameter of the section of the cutting blade 5, the cutting blade 5 is effectively prevented from damaging the shaftless auger 4 in the rotating process, the axis of the main shaft 2 is overlapped with that of the auxiliary shaft 3, the rotating direction of the shaftless auger 4 caused by the opposite rotating main shaft 2 is opposite to that of the auxiliary shaft 3, the flowing direction of feed between the cutting blade 5 on the auxiliary shaft 3 and the adjacent shaftless auger 4 blade is opposite, the better effect of preventing feed from winding is achieved, and the feed comprises forage, wherein an inner cavity of the shaftless auger 4 is matched in the box body 1, and the blades of the shaftless auger 4 are matched with the inner cavity of the box body 1 to realize feed conveying.

Based on the above structure, in this embodiment, one end of the box 1 is fixedly connected with the connecting frame 8, one end of the auxiliary shaft 3 is connected in the connecting frame 8 through a bearing, the connecting frame 8 is used for rotationally connecting the auxiliary shaft 3, so that the auxiliary shaft 3 has a supporting connection structure at the other end of the box 1, and bending of the auxiliary shaft 3 due to flexibility is effectively avoided.

On the basis of the above structure, in this embodiment, the top of box 1 one end is provided with feed inlet 6, and is provided with discharge gate 7 in the below of the other end, and specifically, feed inlet 6 is square structure, and the input of the fodder of being convenient for, and the discharge gate is circular structure, and the fodder after the cracked of being convenient for flows out, drops into the fodder through feed inlet 6, discharges from discharge gate 7 after the broken structure of stirring in the box 1.

On the basis of the above structure, in this embodiment, the multiple groups of cutting blades 5 are arranged at intervals to form a spiral shape, the pitch of the cutting blades 5 arranged in a spiral manner is the same as that of the shaftless augers 4, so that the cutting blades 5 can naturally and uniformly cut the feed conveyed between the shaftless augers 4, and the starting position of the cutting blades 5 arranged in a spiral manner is different from the starting position of the shaftless augers 4 by half of the pitch, so that the cutting blades 5 are positioned at the middle positions of two adjacent blades of the shaftless augers 4 on any section, thereby achieving the purpose of better cutting feed close to the axis.

On the basis of the above structure, in this embodiment, the cutting blades 5 are arranged from the main shaft 2 at one end to the main shaft 2 at the other end on the auxiliary shaft 3, so that the fodder at both ends can be cut well, specifically, the cutting blades 5 cut the fodder in the spiral conveying state in actual use, the fodder is affected by the cutting blades 5 moving reversely in the conveying process between shaftless augers 4, and can be uniformly mixed, so that after the fodder is conveyed from one end to the other end of the box body 1, the fodder can be cut and ground fully.

The utility model creatively sets the two sets of spiral structures which coaxially and reversely rotate, thereby avoiding the defect that the grinding device in the feed processing in the prior art is difficult to finish grinding and crushing processing of the forage in the process of conveying the forage and effectively avoiding the winding shaft of the forage; in this scheme, through the inside coaxial setting reverse pivoted bull stick at shaftless auger, set up cutting blade along spiral direction interval on the bull stick, at the in-process of shaftless auger conveying forage, the cutting blade of its center is with the reverse rotation of defeated material direction, the cutting is close to the forage of axis position department, the flow direction of forage between the blade of shaftless auger is relative with cutting blade's direction of motion, and then effectually avoided the condition emergence of forage winding axle, can carry out efficient cutting grinding to the forage at the in-process of carrying the forage simultaneously.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Be suitable for among the feed processing grinding processingequipment, including box (1), its characterized in that: the novel cutting machine is characterized in that two ends in the box body (1) are rotatably connected with a main shaft (2), shaftless augers (4) are connected between the main shafts (2), auxiliary shafts (3) are rotatably connected with auxiliary shafts (3), the outer walls of the auxiliary shafts (3) are connected with cutting blades (5) along the spiral direction of the shaftless augers (4) at intervals, the main shafts (2) penetrate out of the box body (1) towards one end and are connected with a driving structure, the auxiliary shafts (3) penetrate out of one end of the box body (1) at the main shafts (2) and are connected with a supporting structure, the other end of the auxiliary shafts penetrate out of the box body (1) and are connected with another driving structure, the inner diameter of the section of each shaftless auger (4) is equal to the outer diameter of the section of each cutting blade (5), and the axes of the main shafts (2) and the auxiliary shafts (3) are coincident and are opposite in rotation direction.

2. The apparatus for grinding and processing in feed processing according to claim 1, wherein: the upper part of one end of the box body (1) is provided with a feed inlet (6), and the lower part of the other end is provided with a discharge outlet (7).

3. The apparatus for grinding and processing in feed processing according to claim 1, wherein: an inner cavity which is matched with the shaftless auger (4) is arranged in the box body (1).

4. The apparatus for grinding and processing in feed processing according to claim 1, wherein: one end of the box body (1) is fixedly connected with a connecting frame (8), and one end of the auxiliary shaft (3) is connected in the connecting frame (8) through a bearing.

5. The apparatus for grinding and processing in feed processing according to claim 1, wherein: the cutting blades (5) are arranged at intervals to form a spiral shape, and the screw pitch of the cutting blades (5) arranged in a spiral mode is the same as that of the shaftless auger (4).

6. The apparatus for grinding and processing in feed processing according to claim 1, wherein: the cutting blades (5) are arranged on the auxiliary shaft (3) from the main shaft (2) at one end to the main shaft (2) at the other end.

7. The apparatus for grinding and processing in feed processing according to claim 5, wherein: the starting position of the cutting blades (5) arranged in a spiral manner is different from the starting position of the shaftless auger (4) by half of the pitch.