Livestock feed screening device for livestock breeding

Abstract

The utility model relates to the technical field of livestock breeding, in particular to a livestock feed screening device for livestock breeding, which comprises a box body and further comprises a feed port arranged at the top of the box body, two groups of transversely arranged crushing rollers are arranged inside the feed port, and a plurality of groups of blades are fixedly connected to the outer sides of the crushing rollers; the screening net is arranged in the box body, and a driving mechanism for screening and dredging the screening net is arranged in the box body; according to the feed screening device, the feed which is coagulated into blocks is smashed through rotation of the smashing roller and the blades, the problem that subsequent feed blocks are inconvenient to screen is avoided, the protruding blocks can be driven by the driving mechanism to knock the screening net, the feed is screened through the screening net, blockages in screening holes can be dredged by knocking the screening net subsequently, and the screening efficiency is improved. And the adjusting mechanism can drive the scraping plate to discharge the feed screened at the top of the screening net.

Description

Technical Field

[0001] The utility model relates to the technical field of animal husbandry, in particular to an animal husbandry feed screening device for animal husbandry. Background Art

[0002] Human beings obtain meat, milk, eggs, fat and other foods, as well as light industrial raw materials such as skins, hair, feathers and bones through animal husbandry or animal husbandry, and support the planting industry with animal labor and manure. Veterinary medicine refers to both the industry of preventing and treating animal diseases and the people engaged in preventing and treating animal diseases. Its main tasks are to study and implement the diagnosis, treatment, prevention and quarantine of livestock and poultry diseases and the hygienic inspection of livestock products. Due to the great correlation between animal husbandry and veterinary medicine, especially in teaching, production and scientific research, animal husbandry and veterinary medicine have become a profession or job parallel to animal husbandry and veterinary medicine. They have different focuses. In the process of livestock breeding, the feed must be screened to ensure the safety of livestock, so feed screening devices are needed.

[0003] At present, when the screening device is used, livestock feed is usually directly poured into the screening device for screening. The livestock feed will stick together into blocks after being stored for a long time, but the existing technology cannot crush the block feed into particles. The block feed cannot pass through the screening net during screening, which affects the feed screening effect. The screening net will be blocked after being used for a long time. At present, when unblocking the screening net, the screening net is usually directly disassembled and cleaned. However, cleaning the filter net not only takes up a certain amount of working time, but also affects the efficiency of feed screening.

[0004] Therefore, it is necessary to provide a new animal husbandry feed screening device for animal husbandry to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a livestock feed screening device for livestock breeding to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a livestock feed screening device for animal husbandry, comprising a box body, and also comprising: a feed port arranged at the top of the box body, two groups of horizontally arranged crushing rollers are arranged inside the feed port, and multiple groups of blades are fixedly connected to the outer sides of the crushing rollers; a screening net arranged inside the box body, a driving mechanism for screening and dredging the screening net is arranged inside the box body, two groups of horizontally arranged rotating rods are arranged on the outer side of the driving mechanism, multiple groups of vertically arranged guide rods are slidably connected inside the rotating rods, springs are arranged on the outer sides of the guide rods, and a protrusion is fixedly connected to one end of the guide rod; an adjusting mechanism is arranged on the box body, a scraper for discharging feed on the top of the screening net is arranged on one side of the adjusting mechanism, a mounting frame for convenient disassembly of the screening net is fixedly connected to the inner wall of the box body, and the outer side of the screening net is slidably connected to the inner wall of the mounting frame.

[0007] Preferably, the driving mechanism comprises a protective shell, an inner wall of the protective shell is fixedly connected to a transversely arranged second motor, and an output end of the second motor is fixedly connected to a driving rod.

[0008] Preferably, the driving mechanism further comprises a first bevel gear fixed to the outside of the driving rod, the outside of the first bevel gear is meshedly connected with two sets of second bevel gears, and the two sets of second bevel gears are respectively fixed to the outsides of the two sets of rotating rods.

[0009] Preferably, a first motor fixed to one end of a crushing roller is fixed on one side of the feed port, and driving gears are fixedly connected to the outer sides of the two groups of crushing rollers.

[0010] Preferably, a collecting box is provided at the bottom of the box body, a cavity is provided inside the collecting box, and a third motor arranged vertically is fixed to the inner wall of the cavity.

[0011] Preferably, a fixing rod is fixedly connected to the top output end of the third motor, a fixing sleeve is fixedly connected to the outer side of the fixing rod, and a plurality of stirring rods are fixedly connected to the outer side of the fixing sleeve.

[0012] Preferably, a slide groove for conveniently taking out the collection box is provided at the bottom of the inner cavity of the box, and two doors are provided on the outer side of the box.

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

[0014] The utility model can crush the feed that has been coagulated into blocks by rotating the crushing roller and the blade, so as to avoid the problem that the subsequent feed blocks are inconvenient to screen. The driving mechanism can drive the convex block to knock the screening net, so that the screening net can screen the feed, and the subsequent knocking of the screening net can clear the blockage inside the screening hole. The adjustment mechanism can drive the scraper to discharge the screened feed on the top of the screening net, and the installation frame is provided to facilitate the disassembly and replacement of the screening net, so as to facilitate the screening of different types of feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of the livestock feed screening device for livestock breeding provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the structure inside the feed port of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure inside the collection box of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the driving mechanism in the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the screening net and the scraper in the utility model.

[0020] In the figure: 1. box body; 2. feed inlet; 3. crushing roller; 4. blade; 5. screening net; 6. driving mechanism; 61. protective shell; 62. second motor; 63. driving rod; 64. first bevel gear; 65. second bevel gear; 7. rotating rod; 8. guide rod; 9. spring; 10. bump; 11. first motor; 12. driving gear; 13. adjusting mechanism; 14. scraper; 15. mounting frame; 16. collecting box; 17. cavity; 18. third motor; 19. fixing rod; 20. fixing sleeve; 21. stirring rod; 22. slide; 23. box door. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-5 As shown, a livestock feed screening device for animal husbandry comprises a box body 1, and also comprises: a feed port 2 arranged at the top of the box body 1, two groups of transversely arranged crushing rollers 3 are arranged inside the feed port 2, and multiple groups of blades 4 are fixedly connected to the outer side of the crushing rollers 3; a screening net 5 arranged inside the box body 1, a driving mechanism 6 for screening and dredging the screening net 5 is arranged inside the box body 1, two groups of transversely arranged rotating rods 7 are arranged on the outer side of the driving mechanism 6, multiple groups of vertically arranged guide rods 8 are slidably connected inside the rotating rod 7, springs 9 are arranged on the outer side of the guide rod 8, and a bump 10 is fixedly connected to one end of the guide rod 8; an adjusting mechanism 13 is arranged on the box body 1, a scraper 14 for discharging feed from the top of the screening net 5 is arranged on one side of the adjusting mechanism 13, a mounting frame 15 for convenient disassembly of the screening net 5 is fixedly connected to the inner wall of the box body 1, and the outer side of the screening net 5 is slidably connected to the inner wall of the mounting frame 15.

[0023] When the device is in use: feed is poured into the box body 1 through the feed inlet 2, and the feed that has coagulated into blocks is crushed by the rotation of the crushing roller 3 and the blade 4 to avoid the problem that the subsequent feed blocks are inconvenient to screen. The driving mechanism 6 can drive the protrusion 10 to knock the screening net 5, so that the screening net 5 can screen the feed, and the subsequent knocking of the screening net 5 can clear the blockage inside the screening hole. The adjustment mechanism 13 is a motor screw structure in the prior art, which can drive the scraper 14 to discharge the feed after screening at the top of the screening net 5, and the installation frame 15 is provided to facilitate the disassembly and replacement of the screening net 5, so as to facilitate the screening of different types of feed.

[0024] refer to Figure 4 As shown, the driving mechanism 6 includes a protective shell 61, the inner wall of the protective shell 61 is fixedly connected to a transversely arranged second motor 62, and the output end of the second motor 62 is fixedly connected to a driving rod 63; the driving mechanism 6 also includes a first bevel gear 64 fixed to the outer side of the driving rod 63, and the outer side of the first bevel gear 64 is meshedly connected with two groups of second bevel gears 65, and the two groups of second bevel gears 65 are respectively fixed to the outer sides of two groups of rotating rods 7; the protective shell 61 is fixed to the inner wall of the box body 1, the inner wall of the rotating rod 7 is rotatably connected to the inner wall of the protective shell 61, and one end of the driving rod 63 is rotatably connected to the inner wall of the protective shell 61, and the starting The second motor 62 drives the driving rod 63 to rotate, so that the first bevel gear 64 drives the second bevel gear 65 to rotate, so that the rotating rod 7 rotates, and drives the guide rod 8 and the protrusion 10 to rotate, so that the protrusion 10 contacts the screening net 5 and knocks it, so that the screening net 5 screens the feed, and the screened feed falls into the collecting box 16. The subsequent knocking of the protrusion 10 on the screening net 5 can clear the blockage inside the screening hole, avoiding the problem that the screening net 5 is blocked and affects the subsequent screening effect. The installation frame 15 is convenient for disassembly and replacement of the screening net 5, so as to facilitate the screening of different types of feed.

[0025] refer to Figure 1 , Figure 2 and Figure 3 As shown, a first motor 11 fixed to one end of the crushing roller 3 is fixed on one side of the feed port 2, and the outer sides of the two groups of crushing rollers 3 are fixedly connected with driving gears 12; a collecting box 16 is provided at the bottom of the box body 1, and a cavity 17 is provided inside the collecting box 16, and a third motor 18 arranged vertically is fixed on the inner wall of the cavity 17; a fixing rod 19 is fixedly connected to the top output end of the third motor 18, and a fixing sleeve 20 is fixedly connected to the outer side of the fixing rod 19, and multiple groups of stirring rods 21 are fixedly connected to the outer side of the fixing sleeve 20; a slide groove 22 for conveniently removing the collecting box 16 is provided at the bottom of the inner cavity of the box body 1, and two box doors 23 are provided on the outer side of the box body 1; the two groups of driving gears 12 are meshed and connected, and the first motor 18 is started 11 drives a group of crushing rollers 3 to rotate, so that the two groups of driving gears 12 rotate, and drive the two groups of crushing rollers 3 and the crushing blades 4 to rotate, so as to crush the feed that has coagulated into blocks, and avoid the problem that the subsequent feed is inconvenient to screen. The subsequent protrusion 10 knocks on the screening net 5 to clear the blockage inside the screening hole, and avoids the problem that the screening net 5 is blocked and affects the subsequent screening effect. The installation frame 15 is provided to facilitate the disassembly and replacement of the screening net 5, which is convenient for screening different types of feed. The third motor 18 is started to drive the fixed rod 19 and the fixed sleeve 20 to rotate, and the qualified feed in the collecting box 16 is stirred and mixed to avoid the problem of feed adhesion caused by long-term storage.

[0026] Working principle: When the device is in use, feed is poured into the box body 1 through the feed inlet 2, the first motor 11 is started to drive a group of crushing rollers 3 to rotate, so that the two groups of driving gears 12 rotate, and the two groups of crushing rollers 3 and the crushing blades 4 rotate to crush the feed that has condensed into blocks, so as to avoid the problem that the subsequent feed blocks are inconvenient to screen, and the second motor 62 is started to drive the driving rod 63 to rotate, so that the first bevel gear 64 drives the second bevel gear 65 to rotate, so that the rotating rod 7 rotates, and drives the guide rod 8 and the protrusion 10 to rotate, so that the protrusion 10 contacts the screening net 5 to knock it, so that the screening net 5 screens the feed, and the screening The final feed falls into the collecting box 16, and the subsequent protrusion 10 knocks on the screening net 5 to clear the blockage inside the screening hole, so as to avoid the problem that the screening net 5 is blocked and affects the subsequent screening effect. In addition, by setting the mounting frame 15, it is convenient to disassemble and replace the screening net 5, so as to facilitate the screening of different types of feed. The screened feed falls into the collecting box 16, and the third motor 18 is started to drive the fixing rod 19 and the fixing sleeve 20 to rotate, so as to stir and mix the qualified feed inside the collecting box 16, so as to avoid the problem of feed adhesion caused by long-term storage. The scraper 14 can be driven by the adjusting mechanism 13 to discharge the screened feed on the top of the screening net 5.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A livestock feed screening device for livestock breeding, comprising a housing (1), characterized in that: Also includes: A feed port (2) is arranged at the top of the box body (1), two groups of transversely arranged crushing rollers (3) are arranged inside the feed port (2), and multiple groups of blades (4) are fixedly connected to the outer sides of the crushing rollers (3); A screening net (5) is arranged inside the box (1), a driving mechanism (6) for screening and clearing the screening net (5) is arranged inside the box (1), two groups of transversely arranged rotating rods (7) are arranged outside the driving mechanism (6), a plurality of groups of vertically arranged guide rods (8) are slidably connected inside the rotating rods (7), a spring (9) is arranged outside the guide rods (8), and a protrusion (10) is fixedly connected to one end of the guide rod (8); An adjusting mechanism (13) is arranged on the box body (1), and a scraper (14) for discharging feed from the top of the screening net (5) is arranged on one side of the adjusting mechanism (13). A mounting frame (15) for conveniently disassembling the screening net (5) is fixedly connected to the inner wall of the box body (1), and the outer side of the screening net (5) is slidably connected to the inner wall of the mounting frame (15).

2. The livestock feed screening device for livestock breeding according to claim 1, characterized in that: The driving mechanism (6) comprises a protective shell (61), the inner wall of the protective shell (61) is fixedly connected to a transversely arranged second motor (62), and the output end of the second motor (62) is fixedly connected to a driving rod (63).

3. The animal husbandry feed screening device for animal husbandry according to claim 2, characterized in that: The driving mechanism (6) further comprises a first bevel gear (64) fixed to the outside of the driving rod (63), the outside of the first bevel gear (64) being meshedly connected with two sets of second bevel gears (65), and the two sets of second bevel gears (65) are respectively fixed to the outsides of the two sets of rotating rods (7).

4. The animal feed screening device for animal husbandry according to claim 1, characterized in that: A first motor (11) fixed to one end of a crushing roller (3) is fixed on one side of the feed port (2), and a driving gear (12) is fixedly connected to the outer sides of the two groups of crushing rollers (3).

5. The animal husbandry feed screening device for animal husbandry according to claim 1, characterized in that: A collection box (16) is arranged at the bottom of the box body (1), a cavity (17) is arranged inside the collection box (16), and a third motor (18) arranged vertically is fixed to the inner wall of the cavity (17).

6. The animal husbandry feed screening device for animal husbandry according to claim 5, characterized in that: A fixing rod (19) is fixedly connected to the top output end of the third motor (18), a fixing sleeve (20) is fixedly connected to the outer side of the fixing rod (19), and a plurality of stirring rods (21) are fixedly connected to the outer side of the fixing sleeve (20).

7. The animal husbandry feed screening device for animal husbandry according to claim 1, characterized in that: A slide groove (22) for conveniently taking out the collection box (16) is arranged at the bottom of the inner cavity of the box body (1), and two box doors (23) are arranged on the outer side of the box body (1).

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