CN220238857U

CN220238857U - Feed straw reducing mechanism is bred to milk cow

Info

Publication number: CN220238857U
Application number: CN202322220012.2U
Authority: CN
Inventors: 王瑞; 黄占龙
Original assignee: Lingwu Xinshengda Animal Husbandry Co ltd
Current assignee: Lingwu Xinshengda Animal Husbandry Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2023-12-26
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a grass smashing device for dairy cow cultivation, which belongs to the technical field of dairy cow cultivation and aims at solving the problems that smashing effect of a smashing machine is general and direct re-smashing treatment is inconvenient in the prior art; according to the utility model, through the arranged shaking screening mechanism, thoroughly crushed material grass can be discharged after passing through the screening net, and incompletely crushed material grass can remain on the screening net, so that the purpose of screening crushed material of the material grass is achieved, and the screening net which is lifted and lowered in a reciprocating manner can shake and scatter the received material grass so as to improve the screening efficiency.

Description

Feed straw reducing mechanism is bred to milk cow

Technical Field

The utility model belongs to the technical field of cow breeding, and particularly relates to a grass smashing device for cow breeding.

Background

The dairy cows mainly take black-white dairy cows, the variety has strong adaptability, wide distribution range, high milk yield and coarse feeding resistance, when the dairy cows are bred, some forage can be used, palatability can be improved, forage waste can be reduced, storage time can be prolonged aiming at forage processing, and forage with high coarse fiber content or harder texture can be crushed generally, and a crushing device is generally used for forage crushing processing.

At present, the crushing effect of the crusher for processing the forage is common, the crushed forage still contains a larger part, so that the quality of a forage product cannot be ensured, the thoroughly crushed forage is ensured, the unqualified part is required to be crushed by additionally screening the forage, and the crushed forage is subjected to crushing again, so that the duration of the forage crushing work is long and complicated.

Therefore, a grass smashing device for cow breeding is needed, and the problems that smashing effect of a smashing machine is general and direct re-smashing treatment is inconvenient in the prior art are solved.

Disclosure of Invention

The utility model aims to provide a grass smashing device for cow breeding so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a feed grass reducing mechanism is bred to milk cow, includes the rubbing crusher body, the inside of rubbing crusher body is provided with crushing studio, and is provided with crushing mechanism in the crushing studio, the lower part of rubbing crusher body is fixed with the guide shell, the inside of guide shell is provided with trembles material screening mechanism, tremble material screening mechanism includes lifting frame, screening net, connection plectane and electric telescopic handle, lifting frame sets up the inside at the guide shell, the screening net is fixed on lifting frame's inner wall, the center department at the screening net is inlayed to connection plectane, electric telescopic handle sets up in the lower surface centre of a circle department of connection plectane, the guide spout has been seted up on the inner wall of guide shell, sliding connection has the guide slider in the guide spout of guide shell.

In the scheme, the electric telescopic rod is fixedly sleeved on the surface of the electric telescopic rod, and one end of the cross-shaped mounting frame is fixed on the inner wall of the guide shell.

It is further worth to say that the one end that the guide slider kept away from the guide spout is fixed in the surface of lift frame, the inside of guide shell is provided with screening working chamber, lift frame sliding connection is in the screening working chamber of guide shell.

It should be further noted that the guide chute is communicated with the upper port of the guide shell, the crusher body is communicated with the guide shell, and the screening net is located under the crushing mechanism.

As a preferred implementation mode, the upper end face of the crusher body is fixedly provided with a hopper, the outer surface of the material guiding shell is fixedly provided with a fixed frame, and the front surface and the rear surface of the fixed frame are fixedly provided with lifting brackets.

As a preferred embodiment, the lower end of the guiding shell is provided with grass discharge ports, and the grass discharge ports are distributed right below the crushing mechanism.

Compared with the prior art, the grass smashing device for cow breeding provided by the utility model at least comprises the following beneficial effects:

through the shake material screening mechanism that sets up, thoroughly kibbling material grass can see through screening net back discharge, and the not thoroughly kibbling material grass can remain on the screening net to reach the purpose that carries out screening treatment to the crushed material of material grass, and the screening net of reciprocal lift can shake the material grass of receiving in order to promote screening efficiency.

Through screening net and the electric telescopic handle that set up, at the reciprocal lift in-process of screening net, can adjust screening net to the highest position and make the broken mechanism of residual material grass contact again to the realization is to the effect of not crushing thorough material grass further rolls crushing treatment.

Drawings

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

FIG. 2 is a perspective view of the screen mesh structure of the present utility model;

FIG. 3 is a perspective view of a guide shell structure of the utility model;

fig. 4 is a perspective view of the structure of the electric telescopic rod of the present utility model.

In the figure: 1. a pulverizer body; 2. a hopper; 3. a crushing mechanism; 4. a material guiding shell; 5. fixing the frame; 6. raising the bracket; 7. a lifting frame; 8. screening net; 9. a guide slider; 10. a connecting circular plate; 11. an electric telescopic rod; 12. a cross mounting rack; 13. a sieving working chamber; 14. a guide chute; 15. and a grass discharge outlet.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-4, the utility model provides a grass smashing device for cow breeding, which comprises a smashing machine body 1, wherein a smashing working chamber is arranged in the smashing machine body 1, a smashing mechanism 3 is arranged in the smashing working chamber, a material guiding shell 4 is fixed at the lower part of the smashing machine body 1, a material shaking and screening mechanism is arranged in the material guiding shell 4, the material shaking and screening mechanism comprises a lifting frame 7, a screening net 8, a connecting circular plate 10 and an electric telescopic rod 11, the lifting frame 7 is arranged in the material guiding shell 4, the screening net 8 is fixed on the inner wall of the lifting frame 7, the connecting circular plate 10 is embedded and fixed in the center of the screening net 8, the electric telescopic rod 11 is arranged at the center of the lower surface of the connecting circular plate 10, a guide chute 14 is formed in the inner wall of the material guiding shell 4, and a guide sliding block 9 is connected in the guide chute 14 of the material guiding shell 4 in a sliding manner.

As further shown in fig. 1, 2 and 3, it should be specifically explained that the surface of the electric telescopic rod 11 is sleeved and fixed with a cross mounting frame 12, and one end of the cross mounting frame 12 is fixed on the inner wall of the guide shell 4.

As further shown in fig. 3, it is worth specifically explaining that the end of the guide slide 9 far from the guide chute 14 is fixed on the outer surface of the lifting frame 7, the inside of the guide shell 4 is provided with a screening working chamber 13, and the lifting frame 7 is slidably connected in the screening working chamber 13 of the guide shell 4.

The scheme comprises the following working processes: before using, the material grass is added into the crusher body 1 from the opening of the hopper 2, and falls out through the material grass outlet 15 of the guide shell 4 after the crushing treatment of the crushing mechanism 3 in the crushing working chamber, in the process, the thoroughly crushed material grass can be discharged after passing through the screening net 8, and the incompletely crushed material grass can remain on the screening net 8, so that the purpose of screening the crushed material of the material grass is achieved, in the process of receiving the material by the screening net 8, the electric telescopic rod 11 is started, the output end of the electric telescopic rod 11 drives the lifting frame 7 to lift reciprocally in the guide shell 4, and the screening net 8 capable of lifting reciprocally can shake and scatter the received material grass so as to improve the screening efficiency.

The working process can be as follows: thoroughly crushed material grass can be discharged after passing through the screening net 8, and material grass which is not thoroughly crushed can remain on the screening net 8, so that the purpose of screening the crushed material of the material grass is achieved, and the screening net 8 which is lifted and lowered in a reciprocating manner can shake and scatter the received material grass so as to improve the screening efficiency.

Further, as shown in fig. 1, fig. 2 and fig. 4, it is worth specifically explaining that the guiding chute 14 is communicated with the upper port of the guiding shell 4, the crusher body 1 is communicated with the guiding shell 4, the screening net 8 is located under the crushing mechanism 3, and when the guiding slide block 9 at the edge of the lifting frame 7 slides to the end of the guiding chute 14 at the inner wall of the guiding shell 4 in the reciprocating lifting process of the screening net 8, the screening net 8 can be adjusted to the highest position and the residual grass can be contacted with the crushing mechanism 3 again, so that the effect of further crushing and crushing the uncrushed and thorough grass is realized.

Further, as shown in fig. 4, it is worth specifically explaining that the upper end face of the pulverizer body 1 is fixed with a hopper 2, the outer surface of the guide shell 4 is fixed with a fixed frame 5, and the front surface and the rear surface of the fixed frame 5 are both fixed with a lifting bracket 6.

Further, as shown in fig. 1, it is worth specifically explaining that the lower end of the guiding shell 4 is provided with grass discharge ports 15, and the grass discharge ports 15 are located directly below the crushing mechanism 3.

To sum up: thoroughly crushed material grass can be discharged after passing through the screening net 8, and incompletely crushed material grass can remain on the screening net 8, so that the purpose of screening crushed material of the material grass is achieved, and the screening net 8 which is lifted and lowered in a reciprocating manner can shake and scatter the received material grass so as to improve screening efficiency; in the reciprocating lifting process of the screening net 8, the screening net 8 can be adjusted to the highest position and the residual grass is enabled to be contacted with the crushing mechanism 3 again, so that the effect of further grinding and crushing the unbroken and thorough grass is achieved.

The electric telescopic rod 11 can be purchased from the market and is provided with a power supply, and is fully disclosed in the art, so that the description is not repeated.

Claims

1. The utility model provides a feed grass reducing mechanism for milk cow breeding, includes rubbing crusher body (1), the inside of rubbing crusher body (1) is provided with crushing studio, and is provided with crushing mechanism (3), its characterized in that in the crushing studio: the utility model discloses a pulverizer, including pulverizer body (1), pulverizer body, connection plectrum (4), pulverizer body (1), pulverizer body (1)'s lower part is fixed with guide shell (4), the inside of guide shell (4) is provided with trembles material screening mechanism, tremble material screening mechanism includes lift frame (7), screening net (8), connection plectrum (10) and electric telescopic handle (11), lift frame (7) set up the inside at guide shell (4), screening net (8) are fixed on the inner wall of lift frame (7), connect the center department at screening net (8) of plectrum (10) is embedded to be fixed in, electric telescopic handle (11) set up in the lower surface centre of a circle department of connection plectrum (10), guide spout (14) have been seted up on the inner wall of guide shell (4), sliding connection has guide slider (9) in guide spout (14) of guide shell (4).

2. A grass smashing device for cow breeding according to claim 1, characterized in that: the surface of the electric telescopic rod (11) is sleeved and fixed with a cross mounting frame (12), and one end of the cross mounting frame (12) is fixed on the inner wall of the material guiding shell (4).

3. A grass smashing device for cow breeding according to claim 2, characterized in that: one end of the guide sliding block (9) far away from the guide sliding groove (14) is fixed on the outer surface of the lifting frame (7), a screening working chamber (13) is arranged in the guide shell (4), and the lifting frame (7) is slidably connected in the screening working chamber (13) of the guide shell (4).

4. A grass smashing device for cow breeding according to claim 3, characterized in that: the guiding chute (14) is communicated with the upper port of the material guiding shell (4), the crusher body (1) is communicated with the material guiding shell (4), and the screening net (8) is arranged under the crushing mechanism (3).

5. The grass crushing device for cow cultivation as claimed in claim 4, wherein: the pulverizer comprises a pulverizer body (1), wherein a hopper (2) is fixed on the upper end face of the pulverizer body (1), a fixed frame (5) is fixed on the outer surface of a guide shell (4), and lifting brackets (6) are fixed on the front surface and the rear surface of the fixed frame (5).

6. The grass smashing device for cow breeding according to claim 5, wherein: the lower end of the guide shell (4) is provided with a grass discharge outlet (15), and the grass discharge outlet (15) is distributed under the crushing mechanism (3).