Poultry manure crushing and stirring device

Abstract

The utility model relates to the technical field of feed machinery, in particular to a poultry manure crushing and stirring device. The utility model provides a poultry manure crushing and stirring device which comprises a driving shaft, first connecting flanges which are integrally formed are arranged at the two ends of the driving shaft, the first connecting flange at one end of the driving shaft is fixedly connected with a motor shaft, and the first connecting flange at the other end of the driving shaft is fixedly connected with a bearing flange shaft; a connecting flange is integrally formed at one end of the motor shaft, and a motor is connected to one end away from the connecting flange; a connecting flange is integrally formed at one end of the bearing flange shaft and is fixedly connected with the driving shaft connecting flange; and a plurality of groups of stirring bodies are fixedly arranged on the driving shaft. By arranging the stirring rod, when the driving shaft rotates, the stirring rod is driven to rotate to generate an inward extrusion force taking the driving shaft as the center by simulating a finger of a person, a large object to be stirred can be conveniently and quickly crushed, meanwhile, the stirring can be uniform, and the rod-shaped structure of the stirring rod is more wear-resistant and easy to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of feed or poultry manure crushing equipment, in particular to a poultry manure crushing device. Background Art

[0002] The feed and poultry manure on the farm are of different sizes after being formed, and usually need to be crushed by a mixing device before entering the drying equipment for drying.

[0003] At present, most of the stirring components in the prior art are equipped with propeller-like stirring blades on the stirring shaft and scrapers on the blades. When in use, the stirring blades are driven by the stirring shaft to rotate, so that the stirring objects such as feed or poultry manure move relative to each other and finally stir them evenly.

[0004] For example, Chinese utility model patent CN214709509U provides a silo stirring device for a cattle and sheep feeding machine, which includes a silo shell, an inner cavity of which is transversely mounted a crushing and stirring shaft, two driven stirring shafts are transversely mounted on the side wall of the silo shell, and the ends of the driven stirring shaft and the crushing and stirring shaft both pass through the side wall of the silo shell, a plurality of crushing and stirring blades are evenly welded to the middle side wall of the crushing and stirring shaft, spiral conveying blades are mounted on the side walls of both ends of the crushing and stirring shaft, and driven spiral conveying blades are welded to the side wall of the driven stirring shaft, a motor bracket is fixed to the side wall of the silo shell near the driving gear by bolts, a driving motor is fixed to the top of the motor bracket by bolts, and the output shaft end of the driving motor is connected to one end of the crushing and stirring shaft by a coupling.

[0005] However, the stirring component of the silo stirring device of the above cattle and sheep feeding machine generates a single power when the stirring shaft drives the stirring blade to rotate, which can only drive the stirring objects to rub and interact with each other, and the effect of achieving uniform stirring of feed, poultry manure, etc. is poor, but it cannot crush and stir stirring objects of different sizes, and has no crushing effect. In addition, due to the thin thickness of the stirring blade, it is more prone to wear in the case of long-term use. Utility Model Content

[0006] The utility model aims to provide a poultry manure crushing and stirring device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a poultry manure crushing and stirring device, comprising a driving shaft with first connecting flanges integrally formed at both ends, the first connecting flange at one end of the driving shaft is fixedly connected to the motor shaft, and the first connecting flange at the other end is fixedly connected to the bearing flange shaft; a second connecting flange is integrally formed at one end of the motor shaft, and a motor is connected to the end away from the second connecting flange; a third connecting flange is integrally formed at one end of the bearing flange shaft and is fixedly connected to the first connecting flange, an array of stirring bodies is fixedly provided on the driving shaft for crushing large pieces of stirring material and stirring them evenly, the stirring bodies include a first arc-shaped stirring rod, a second arc-shaped stirring rod, a third arc-shaped stirring rod and a fourth arc-shaped stirring rod, which are evenly distributed radially with the driving shaft as the axial direction.

[0008] Furthermore, the first arc-shaped stirring rods are in 7 groups and are evenly arranged; the second arc-shaped stirring rods, the third arc-shaped stirring rods and the fourth arc-shaped stirring rods are in 8 groups and are evenly arranged.

[0009] Furthermore, the first arc-shaped stirring rod, the second arc-shaped stirring rod, the third arc-shaped stirring rod and the fourth arc-shaped stirring rod are arranged at an angle of 0°-90° relative to each other with the driving shaft as an axis.

[0010] Furthermore, the first arc-shaped stirring rod, the second arc-shaped stirring rod, the third arc-shaped stirring rod and the fourth arc-shaped stirring rod are arranged at an angle of 30°, 45° or 60° to each other with the driving shaft as the axis.

[0011] Furthermore, the first arc-shaped stirring rod, the second arc-shaped stirring rod, the third arc-shaped stirring rod and the fourth arc-shaped stirring rod each include a first arc-shaped body, a second arc-shaped body and a connecting body, and the first arc-shaped body and the second arc-shaped body are mirror-symmetrical to each other with the driving shaft as the axis.

[0012] Furthermore, a left vertical bearing fixing plate is fixedly provided on the motor shaft, and a right vertical bearing fixing plate is fixedly provided on the bearing flange shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model has an arc-shaped stirring rod, which drives the stirring rod to rotate when the driving shaft rotates, and can simulate the human finger to generate an inward squeezing force with the driving shaft as the center, which can conveniently and quickly crush large pieces of materials to be stirred and stir them evenly. Furthermore, compared with the old straight rod design, the problem of material adhesion is effectively solved.

[0015] 2. The rod-shaped structure in the utility model is more wear-resistant and easy to replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic structural diagram of the first embodiment of the utility model;

[0018] Figure 2 This is a schematic structural diagram of the second embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the arc-shaped stirring rod according to the second embodiment of the utility model.

[0020] Reference numerals

[0021] In the figure, 1-driving shaft; 11-connecting flange; 2-motor shaft; 21-connecting flange; 22-left vertical bearing fixing plate; 3-bearing flange shaft; 31-connecting flange; 32-right vertical bearing fixing plate; 4-motor; 51-first stirring rod; 52-second stirring rod; 53-third stirring rod; 54-fourth stirring rod; 61-first arc stirring rod; 62-second arc stirring rod; 63-third arc stirring rod; 64-fourth arc stirring rod; 611-first arc body; 612-second arc body; 613-connecting body DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1As shown, the utility model provides a poultry manure crushing and stirring device, including a driving shaft 1 with first connecting flanges 11 integrally formed at both ends, the first connecting flange 11 at one end of the driving shaft 1 is fixedly connected to the motor shaft 2, and the first connecting flange 11 at the other end is fixedly connected to the bearing flange shaft 3; one end of the motor shaft 2 is integrally formed with a connecting flange 21, and the end away from the connecting flange 21 is connected to the motor 4; the motor shaft 2 is also fixedly provided with a left vertical bearing fixing plate 22. One end of the bearing flange shaft 3 is integrally formed with a connecting flange 31 flange-connected to the connecting flange 11, and the other end is also fixedly provided with a right vertical bearing fixing plate 32. An array of stirring bodies is also fixedly provided on the driving shaft 1 to crush large pieces of stirring material and stir them evenly.

[0025] The stirring body in this embodiment includes a first stirring rod 51, a second stirring rod 52, a third stirring rod 53, and a fourth stirring rod 54. The stirring rods are evenly distributed in a radial manner symmetrically with the driving shaft 1 as the axis, and there are 31 groups in total. Among them, the first stirring rod 51 is 8 groups; the second stirring rod 52 is 7 groups; the third stirring rod 53 is 8 groups; the fourth stirring rod 54 is 8 groups. The first stirring rod 51, the second stirring rod 52, the third stirring rod 53 and the fourth stirring rod 54 are evenly distributed in a radial manner symmetrically with the driving shaft as the axis at an angle ranging from 0° to 90°, specifically including: 30°, 45° or 60°. Such a structure enables the stirring rods to generate stirring forces in all directions when driven by the driving shaft 1 to rotate, and the stirring is more uniform.

[0026] Example 2

[0027] like Figure 2 , 3 As shown, the stirring body in this embodiment includes a first arc stirring rod 61, a second arc stirring rod 62, a third arc stirring rod 63, and a fourth arc stirring rod 64, which are evenly distributed radially with the driving shaft 1 as the axis, and there are 31 groups in total. Among them, the first arc stirring rod 61 is 7 groups; the second arc stirring rod 62 is 8 groups; the third arc stirring rod 63 is 8 groups; the fourth arc stirring rod 64 is 8 groups. The first arc stirring rod 61, the second arc stirring rod 62, the third arc stirring rod 63 and the fourth arc stirring rod 64 are arranged at an angle range of 0°-90° with the driving shaft as the axis, specifically including: 30°, 45° or 60°.

[0028] Among them, the first arc stirring rod 61, the second arc stirring rod 62, the third arc stirring rod 63 and the fourth arc stirring rod 64 each include a first arc body 611, a second arc body 612, and a connecting body 613, and the first arc body and the second arc body are mirror-symmetrical with each other with the driving shaft as the axis. This stirring rod adopts an arc design, which can simulate human fingers to generate an inward squeezing force centered on the driving shaft 1 when the driving shaft 1 rotates, and can conveniently and quickly crush large pieces of materials to be stirred while stirring them evenly. Further, compared with the old straight rod design, the problem of sticking materials is effectively solved. The angles between the arrays of stirring bodies in this embodiment can be the same or any angle within the range of 0°-90°, such as the angles between the first to fourth stirring rods are equal angles or unequal and asymmetric angles.

[0029] The preferred specific implementation modes and embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above implementation modes and embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the concept of the present invention.

Claims

1. A poultry manure crushing and stirring device, comprising a driving shaft (1) with first connecting flanges (11) integrally formed at both ends, the first connecting flange (11) at one end of the driving shaft (1) being fixedly connected to a motor shaft (2), and the first connecting flange (11) at the other end being fixedly connected to a bearing flange shaft (3); a second connecting flange (21) being integrally formed at one end of the motor shaft (2), and a motor (4) being connected at an end away from the second connecting flange (21); a third connecting flange (31) being integrally formed at one end of the bearing flange shaft (3) and being fixedly connected to the first connecting flange (11), characterized in that: An array of stirring bodies is fixedly arranged on the driving shaft (1) for crushing large pieces of stirring material and stirring them evenly. The stirring bodies include a first arc-shaped stirring rod (61), a second arc-shaped stirring rod (62), a third arc-shaped stirring rod (63) and a fourth arc-shaped stirring rod (64), which are evenly distributed in a radial pattern with the driving shaft (1) as the axis.

2. The poultry manure crushing and stirring device according to claim 1, characterized in that: The first arc-shaped stirring rods (61) are arranged in 7 groups and are evenly arranged; the second arc-shaped stirring rods (62), the third arc-shaped stirring rods (63) and the fourth arc-shaped stirring rods (64) are arranged in 8 groups and are evenly arranged.

3. The poultry manure crushing and stirring device according to claim 2, characterized in that: The first arc-shaped stirring rod (61), the second arc-shaped stirring rod (62), the third arc-shaped stirring rod (63) and the fourth arc-shaped stirring rod (64) are arranged at an angle of 0°-90° relative to each other with the driving shaft (1) as the axis.

4. The poultry manure crushing and stirring device according to claim 3 is characterized in that: The first arc-shaped stirring rod (61), the second arc-shaped stirring rod (62), the third arc-shaped stirring rod (63) and the fourth arc-shaped stirring rod (64) are arranged at an angle of 30°, 45° or 60° relative to each other with the driving shaft (1) as the axis.

5. The poultry manure crushing and stirring device according to claim 1, characterized in that: A left vertical bearing fixing plate (22) is fixedly arranged on the motor shaft (2), and a right vertical bearing fixing plate (32) is fixedly arranged on the bearing flange shaft (3).

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