CN209759324U

CN209759324U - Crushing knife used in equipment for processing poultry manure organic fertilizer particles

Info

Publication number: CN209759324U
Application number: CN201920443978.3U
Authority: CN
Inventors: 周帅; 姚俊勇; 王琼; 苏振邦; 李战洪; 王东辉
Original assignee: Henan Duosai Animal Husbandry Equipment Co Ltd
Current assignee: Henan Duosai Environmental Protection Equipment Co ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2019-12-10
Anticipated expiration: 2029-04-03

Abstract

The utility model relates to a crushing sword that uses in processing birds excrement fertilizer granule equipment belongs to birds excrement fertilizer equipment technical field. The utility model provides a pair of crushing sword that uses in birds excrement fertilizer granule equipment, the outer lane of smashing the sword is provided with the crushing tooth of a plurality of trapezium structure and even setting, it is equipped with the radian circle to go out-convex to smash the tooth, the adjacent one side of smashing the tooth is equipped with the cutting edge that the cross-section is isosceles triangle, cutting edge and crushing tooth are equipped with the hammer of smashing to pieces, use to smash the hammer and hit the birds excrement and urine raw materials to beat, realize further smashing, smash the height that highly is less than cutting edge and crushing tooth of hammer to pieces, leave certain clearance between smashing the hammer to pieces on two crushing swoves, can guarantee to smash the hammer to pieces and hit the effect of beating to birds excrement. The utility model discloses simple structure has realized crushing, has hit garrulous, has cut off and has hit several processes of garrulous again, makes organic fertilizer's crushing rate obtain improving, has also improved organic fertilizer's quality.

Description

Crushing knife used in equipment for processing poultry manure organic fertilizer particles

Technical Field

The utility model relates to a birds excrement fertilizer equipment technical field, concretely relates to crushing sword that uses in birds excrement fertilizer granule equipment.

Background

At present, in a poultry farm, poultry manure is treated and then used as an organic fertilizer, and before being used as the organic fertilizer, the manure fertilizer needs to be processed. During the processing, the granular organic fertilizer can be crushed, and during the crushing, a crushing knife is used for crushing the granular fertilizer raw materials.

As shown in fig. 1 and 2, the prior art provides a fertilizer crusher comprising: the crushing device comprises a crushing bin 10, a crushing cutter 11 and a crushing motor, wherein the crushing motor is electrically connected with an external power supply, a crushing feed inlet 13 is formed in the top of the crushing bin 10, and a crushing discharge outlet 14 is formed in the bottom of the crushing bin 10; the outer side of the crushing bin 10 is provided with crushing motors, the output shafts 12 of the two crushing motors are perpendicular to the outer side wall of the crushing bin 10, the crushing motors are respectively arranged on two sides of the crushing motors, and the distances between the two crushing motors and the vertical central line of the side wall where the crushing motors are located are equal; smash 10 inside two sets of crushing sword 11 that set up of feed bin, smash 11 output shaft 12 that pass through the motor and the lateral wall of smashing feed bin 10 and be connected, output shaft 12 drives two sets of crushing sword 11 through the motor and moves towards the direction rotation between the two respectively, excrement and urine fertilizer raw materials get into between two sets of crushing sword 11 crushing feed inlet 13, two sets of crushing sword 11 relative rotation extrudees dry excrement and urine and smashes, the outer lane of crushing sword 11 is provided with a plurality of crushing teeth 15, crushing sword 11 relative rotation cuts off excrement and urine, the crushing tooth 15 of crushing sword 11 outer lane can stir excrement and urine and smash, then discharge through discharge gate 14.

however, the crushing blade 11 has a poor effect of cutting and crushing the poultry dung raw material, and affects the crushing quality.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model discloses a smashing the tooth that the sword upside set up smashing, smashing the tooth and being equipped with the radian circle, the adjacent one side of smashing the tooth is equipped with the cutting edge, and the cutting edge is equipped with to pound to pieces the hammer with smashing between the tooth, uses to pound to pieces the hammer and hit the poultry excrement and urine raw materials and hit the beating, realizes further smashing. The radian circle, the mashing hammer, the cutting edge and the mashing hammer are arranged to crush, smash, cut and smash the poultry excrement raw material, so that the aims of reducing the crushing rate of the organic fertilizer and improving the quality of the granular fertilizer are fulfilled.

In order to achieve the above purpose, the utility model provides a crushing knife used in equipment for processing poultry manure organic fertilizer particles, which comprises a crushing knife arranged in a crushing bin, wherein the top of the crushing bin is provided with a feed inlet, the bottom of the crushing bin is provided with a discharge outlet for crushing fertilizer, the outer side of the crushing bin is provided with a crushing motor, the output shaft of the crushing motor is perpendicular to the side wall of the crushing bin, the crushing motors are respectively arranged at two sides of the crushing motor, the distance between the two crushing motors and the vertical central line of the side wall is equal, two groups of crushing knives are oppositely arranged on the output shaft, the output shaft of the motor drives the two groups of crushing knives to respectively rotate towards the direction between the two groups of crushing knives through the crushing motor, poultry manure raw materials enter between the two groups of crushing knives through the feed inlet, and the crushing knives relatively, the outer ring of the crushing cutter is provided with a plurality of trapezoidal structures and uniformly arranged crushing teeth, and the end parts of the crushing teeth are provided with outward-convex radian circles.

The preferable technical scheme is that a cutting edge is arranged at one side adjacent to the crushing teeth.

The preferable technical scheme is that the section of the cutting edge is an isosceles triangle.

The preferable technical scheme is that the height of the cutting blade is the same as that of the crushing teeth.

The preferable technical scheme is that a mashing hammer is arranged between the cutting edge and the crushing teeth.

the preferable technical scheme is that the end of the mashing hammer is a round ball or an oval ball.

The preferred technical scheme is that the height of the mashing hammer is lower than that of the cutting edge and the crushing teeth.

The preferable technical scheme is that the height range of the mashing hammer lower than the cutting edge and the crushing teeth is 1-3 mm.

The preferred technical scheme is that the height of the mashing hammer lower than the cutting edge and the crushing teeth is 1, 1.5mm or 3 mm.

The preferable technical scheme is that the crushing teeth, the crushing hammer, the cutting edges and the crushing teeth are arranged in sequence.

Compared with the prior art, the utility model, following beneficial effect has:

1. The utility model discloses simple structure has realized crushing, has hit garrulous, cut off and hit garrulous several steps again to organic fertilizer raw materials.

2. The utility model provides the high crushing rate of organic fertilizer raw materials has also improved the quality of organic fertilizer.

Drawings

FIG. 1 is a prior art overall block diagram;

FIG. 2 is a view showing a structure of a crushing cutter in the prior art;

FIG. 3 is a structural view of embodiment 1 of the present invention;

Fig. 4 is another structural view of embodiment 1 of the present invention;

Fig. 5 is another structural diagram of embodiment 1 of the present invention.

in the figure, 10-crushing bin; 11-crushing knife; 12-an output motor shaft; 13-a feed inlet; 14-a discharge hole; 15-ladder teeth; 16-arc circle; 17-a cutting edge; 18-pounding hammer; 20-a guide plate; 21-a push rod; 22-pressing plate.

Detailed Description

Example 1

As shown in figures 1 and 2, the utility model provides a crushing knife used in equipment for processing poultry manure organic fertilizer particles, which comprises a crushing knife 11 arranged inside a crushing bin 10, a feed inlet 13 is arranged at the top of the crushing bin 10, a discharge outlet 14 for crushing fertilizer is arranged at the bottom of the crushing bin 10, a crushing motor is arranged outside the crushing bin 10, output shafts 12 of the crushing motor are both perpendicular to the side wall of the crushing bin 10, the crushing motors are respectively arranged at both sides of the crushing motor, the vertical central line distance between the two crushing motors and the side wall is equal, two groups of crushing knives 11 are oppositely arranged on the output shafts 12, the output shafts 12 of the two groups of crushing motors drive the two groups of crushing knives 11 to respectively rotate towards the direction between the two groups of crushing knives through the crushing motors, poultry manure raw materials enter a guide plate 20 through the feed inlet 13, a push rod 21 on the guide plate, the poultry excrement raw material is pressed between the two groups of crushing cutters 11, the two groups of crushing cutters 11 rotate relatively to crush the poultry excrement raw material, and the outer ring of each crushing cutter 11 is provided with a plurality of uniformly-arranged crushing teeth 15 with a trapezoidal structure.

As shown in fig. 3, the end of the crushing teeth 15 is provided with an outward convex arc circle 16, and the arc circle 16 with the arc can reduce the friction force between the crushing teeth 15 and the poultry excrement raw material, so as to form better extrusion on the poultry excrement raw material, thereby improving the crushing quality and efficiency of the poultry excrement raw material.

As shown in fig. 4, another structure of the preferred embodiment is that a cutting edge 17 is provided at one side of each crushing tooth 15 having a radian circle 16, each crushing tooth 15 and cutting edge 17 are in a group, the distance between each group of crushing teeth 15 and cutting edges 17 is equal, the distance between each adjacent crushing tooth 15 and cutting edge 17 is smaller than the distance between each group of crushing teeth 15 and cutting edges 17, so as to form an array with a certain interval, and the cutting edges 17 realize the function of cutting off the poultry excrement raw material, and this structure can make the poultry excrement raw material entering between the two crushing blades 11 respectively realize two steps of crushing by extrusion and cutting off. Wherein, cutting edge 17's cross-section is isosceles triangle, and isosceles triangle's cutting edge 17 atress is even rational in infrastructure, and preferred structure is, and cutting edge 17 is the same with smashing the height of tooth 15.

As shown in fig. 5, in another structure of the preferred technical solution, a pounding hammer 18 is arranged between the cutting edge 17 and the crushing teeth 15, the end of the pounding hammer 18 is a round ball or an oval ball, and the round ball or the oval ball is a structure which can make the contact stress point of the pounding hammer 18 and the poultry excrement raw material a point, so that the force for smashing the poultry excrement raw material is larger, and the pounding hammer 18 is used for beating the poultry excrement raw material to realize better further crushing. The preferred technical scheme is that the height of the mashing hammer 18 is lower than the height of the cutting edge 17 and the height of the crushing tooth 15, the height range of the mashing hammer 18 lower than the cutting edge 17 and the height range of the crushing tooth 15 is 1-3 mm, and a certain gap is reserved between the mashing hammers 18 on the two crushing knives 11, so that the mashing hammer 18 can strike poultry excrement raw materials better, and the beaten poultry excrement raw materials can smoothly fall from the gap and smoothly flow into the discharge hole 14. In this embodiment, the height of the mashing hammer 18 below the cutter blades 17 and the crushing teeth 15 is 1mm, 1.5mm, or 3 mm.

As shown in fig. 5, the arrangement sequence structure of the mashing hammer 18, the cutting blade 17 and the mashing teeth 15 on the mashing knife 11 is a unit arrangement mode that the mashing teeth 15, the mashing hammer 18, the cutting blade 17 and the mashing hammer 18 form a group, and the sequential mashing steps of grinding, crushing, cutting and re-crushing of the poultry excrement raw material are realized.

it should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a crushing sword that uses in processing birds excrement fertilizer granule equipment, includes sets up crushing sword (11) inside crushing feed bin (10), the top of crushing feed bin (10) is provided with feed inlet (13), crushing feed bin (10) bottom sets up discharge gate (14) of smashing fertilizer, the crushing feed bin (10) outside sets up crushing motor, the output shaft (12) of crushing motor all is perpendicular to the lateral wall of crushing feed bin (10), crushing motor sets up respectively in the both sides of crushing motor, and two crushing motor apart from the distance of place lateral wall equal, relative two sets of crushing sword (11) of setting up on output shaft (12), output shaft (12) of two sets of crushing motor drive two sets of crushing sword (11) through crushing motor and rotate towards the direction between the two respectively, the birds excrement and urine raw materials pass through feed inlet (13) and get into between two sets of crushing sword (11), two sets of crushing sword (11) relative rotation smashes poultry excrement and urine raw materials, the outer lane of crushing sword (11) is provided with crushing tooth (15) of a plurality of trapezium structure and even setting, its characterized in that, the tip of smashing tooth (15) is equipped with outward convex radian circle (16).

2. The crushing knife used in the equipment for processing the poultry manure organic fertilizer particles as claimed in claim 1, wherein a cutting edge (17) is arranged at one side adjacent to the crushing teeth (15).

3. The crushing knife used in the equipment for processing poultry manure organic fertilizer particles as defined in claim 2, wherein the section of the cutting edge (17) is an isosceles triangle.

4. The crushing knife used in the equipment for processing poultry manure organic fertilizer particles as claimed in claim 3, wherein the height of the cutting edge (17) and the height of the crushing teeth (15) are the same.

5. The crushing knife used in the equipment for processing poultry manure organic fertilizer particles as claimed in claim 4, characterized in that a mashing hammer (18) is provided between the cutting edge (17) and the crushing teeth (15).

6. The crushing knife used in the equipment for processing the poultry manure organic fertilizer particles as claimed in claim 5, wherein the end of the mashing hammer (18) is a round ball or an oval ball.

7. the crushing knife used in the apparatus for processing poultry manure organic fertilizer particles as claimed in claim 6, wherein the height of the mashing hammer (18) is lower than the height of the cutter edge (17) and the crushing teeth (15).

8. The crushing knife used in the equipment for processing the poultry manure organic fertilizer particles as claimed in claim 7, wherein the height of the mashing hammer (18) lower than the cutting edge (17) and the crushing teeth (15) ranges from 1mm to 3 mm.

9. The crushing knife used in the apparatus for processing poultry manure organic fertilizer particles as claimed in claim 8, wherein the height of the mashing hammer (18) below the cutting edge (17) and the crushing teeth (15) is 1, 1.5mm, or 3 mm.

10. The crushing knife used in the equipment for processing poultry manure organic fertilizer particles as claimed in claim 7, wherein the crushing hammer (18), the cutting edge (17) and the crushing teeth (15) are arranged in the order of the crushing teeth (15), the crushing hammer (18), the cutting edge (17) and the crushing hammer (18).