Feed screening device for sheep breeding

Abstract

The utility model relates to the technical field of livestock breeding, in particular to a feed screening device for sheep breeding, which comprises a feed screening machine body, discharge mechanisms are symmetrically and fixedly mounted on the side wall of the feed screening machine body, each discharge mechanism comprises a hollow column, and the two hollow columns are both located on the outer side of a through groove. Springs are symmetrically and fixedly installed on the side wall of the feed screening machine body, the two springs are both located on the outer side of the hollow column, the discharging mechanism further comprises punching columns, sliding blocks, a rectangular frame, a screen, a fixing column, a first gear and a second gear, the two punching columns are both located in the hollow column in a sliding mode, the two punching columns are both fixedly installed with the springs, and by pulling the punching columns outwards, the two punching columns can be driven to rotate by pulling the punching columns outwards. And when the spring is stretched to a certain degree and the punching column is loosened, the punching column is reset towards one side of the hollow column and impacts the sliding block through the through groove, so that impact force is dispersed to the rectangular frame and the screen on the rectangular frame through the sliding block, clamped feed is vibrated down, material clamping is avoided, and the practicability is improved.

Description

Technical Field

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

[0002] Animal husbandry refers to the production activities of artificially raising, breeding, and managing animals to obtain food, milk, leather, fur, meat, eggs, fertilizer, labor and other by-products. Common animals raised include cattle, pigs, sheep, chickens, ducks and fish. Animal husbandry is an important agricultural economic activity and occupies an important position in rural economic and social development, food safety, and ecological environmental protection.

[0003] At present, the existing device (such as patent number: CN218014186U) discloses a feed screening device for sheep breeding. After the particles enter the screening chamber from the feed column, the toggle block can continuously press the vibrating plate at a certain point as the turntable rotates. When the toggle block leaves, the position where the vibrating plate is pressed down can rise again under the action of the spring. Such rapid reciprocation can cause feed particles of appropriate size to continuously pass through the gap and fall into the storage chamber; while large particles of feed are retained in the vibrating chamber and taken out from the door position. Through this design, feed particles larger than the specified size can be quickly screened out;

[0004] However, during the implementation of the above technical solution, it was found that there were at least the following technical problems: when the device collects and processes unqualified feed, since no additional mechanism for cleaning the unqualified feed is provided, the staff still needs to rely on tools to take out the feed in the vibration chamber. Therefore, the unqualified feed cannot be taken out quickly, which makes it inconvenient to use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a feed screening device for sheep breeding, which solves the technical problem that the prior device is inconvenient to use.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A feed screening device for sheep breeding comprises a feed screening machine body, a cover plate is hingedly connected to the upper end of the feed screening machine body, a processing cavity and a discharging cavity are respectively opened inside the feed screening machine body, a first discharging assembly is fixedly installed on the surface of the feed screening machine body, the first discharging assembly is communicated with the processing cavity, a second discharging assembly is fixedly installed on the side wall of the feed screening machine body, the second discharging assembly is communicated with the discharging cavity, the inner wall of the processing cavity is symmetrically provided with slide grooves, and through grooves are penetrated through the side walls of the two slide grooves;

[0010] A discharge mechanism is symmetrically fixedly installed on the side wall of the feed screening machine body;

[0011] The discharging mechanism comprises a hollow column, and two of the hollow columns are both located outside the through slot; springs are symmetrically fixedly installed on the side wall of the feed screening machine body, and two of the springs are both located outside the hollow column.

[0012] Preferably: the discharging mechanism further comprises a punching column, a sliding block, a rectangular frame, a screen, a fixing column, a first gear and a second gear;

[0013] Wherein, the two punching columns are both slidably installed inside the hollow column.

[0014] Preferably: the two punches are fixedly mounted on the spring;

[0015] Wherein, the two sliding blocks are both slidably installed inside the sliding groove.

[0016] Preferably: the rectangular frame is fixedly installed between the sliders;

[0017] Wherein, the screen is threadedly installed at the upper end of the rectangular frame.

[0018] Preferably: the fixing column is fixedly installed inside the rectangular frame;

[0019] Wherein, the fixed column is rotatably mounted on the feed screening machine body.

[0020] Preferably: the fixing column is partially exposed outside the feed screening machine body;

[0021] Wherein, the first gear is fixedly installed on the circumferential surface of the fixed column.

[0022] Preferably: the first gear is located on the side wall of the feed screening machine body;

[0023] Wherein, the second gear is rotatably mounted on the side wall of the feed screening machine body.

[0024] Preferably: the second gear is on the same side as the first gear;

[0025] Wherein, the first gear is meshed with the second gear.

[0026] (III) Beneficial effects

[0027] 1. By rotating the handle of the second gear, the second gear is meshed with the first gear, thereby driving the fixed column to drive the rectangular frame as a whole to rotate toward the first discharging assembly, so that some unqualified feed will be accumulated on the screen and discharged through the processing cavity and the first discharging assembly, which is convenient for processing unqualified materials and increases practicality. At the same time, when the fixed column drives the rectangular frame as a whole to rotate toward the first discharging assembly, it will simultaneously drive the slider to slide in the slide groove to provide limit and increase stability;

[0028] Second, by pulling the punch outward, the spring is stretched to a certain extent and the punch is released. At this time, the punch is reset to one side of the hollow column and hits the slider through the through slot, so that the impact force is dispersed to the rectangular frame and the screen on the rectangular frame through the slider, thereby shaking the stuck feed off to avoid jamming and increase practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0030] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0031] Figure 2 It is a three-dimensional exploded structural diagram of the utility model;

[0032] Figure 3 This is a sectional view of the feed screening machine body of the utility model

[0033] Figure 4 This is the exploded structural diagram of the hollow column connection of the utility model;

[0034] Figure 5 This is a rectangular frame connection explosion structure diagram of the utility model.

[0035] Legend: 11. Feed screening machine body; 12. Cover plate; 13. Processing chamber; 14. Discharging chamber; 15. First discharging assembly; 16. Second discharging assembly; 17. Slide; 18. Through slot; 19. Hollow column; 21. Spring; 22. Punch column; 23. Sliding block; 24. Rectangular frame; 25. Screen; 26. Fixed column; 27. First gear; 28. Second gear. DETAILED DESCRIPTION

[0036] The embodiment of the present application provides a feed screening device for sheep breeding, which effectively solves the technical problem of the inconvenience of using the existing device. By rotating the handle of the second gear, the second gear is meshed with the first gear, thereby driving the fixed column to drive the rectangular frame as a whole to rotate toward the first discharging assembly, so that part of the unqualified feed will be accumulated on the screen and discharged through the processing cavity and the first discharging assembly, which is convenient for processing unqualified materials and increases practicality. At the same time, when the fixed column drives the rectangular frame as a whole to rotate toward the first discharging assembly, it will synchronously drive the slider to slide in the slide groove to provide limiting and increase stability. By pulling the punch column outward, the spring is stretched to a certain extent and the punch column is released. At this time, the punch column is reset to the side of the hollow column and hits the slider through the through groove, so that the impact force is dispersed to the rectangular frame and the screen on the rectangular frame through the slider, thereby shaking the stuck feed off, thereby increasing practicality.

[0037] Example

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem of the inconvenience of using the existing device, and the overall idea is as follows:

[0039] In view of the problems existing in the prior art, the utility model provides a feed screening device for sheep breeding, comprising a feed screening machine body 11, a cover plate 12 is hingedly connected to the upper end of the feed screening machine body 11, a processing chamber 13 and a discharging chamber 14 are respectively opened inside the feed screening machine body 11, a first discharging assembly 15 is fixedly installed on the surface of the feed screening machine body 11, the first discharging assembly 15 is communicated with the processing chamber 13, a second discharging assembly 16 is fixedly installed on the side wall of the feed screening machine body 11, the second discharging assembly 16 is communicated with the discharging chamber 14, a chute 17 is symmetrically opened on the inner wall of the processing chamber 13, and a through groove 18 is opened through the side walls of the two chute 17;

[0040] A discharge mechanism is symmetrically fixedly installed on the side wall of the feed screening machine body 11;

[0041] The discharging mechanism includes a hollow column 19, and the two hollow columns 19 are both located outside the through groove 18. Springs 21 are symmetrically fixedly installed on the side wall of the feed screening machine body 11, and the two springs 21 are both located outside the hollow column 19. The discharging mechanism also includes a punch column 22, a slider 23, a rectangular frame 24, a screen 25, a fixed column 26, a first gear 27 and a second gear 28. The two punch columns 22 are both slidably installed inside the hollow column 19, and the two punch columns 22 are fixedly installed with the spring 21. The two sliders 23 are both slidably installed inside the slide groove 17. When part of the feed is stuck in the screen 25, the punch column 22 is pulled outward to stretch the spring 21 to a certain extent and release the punch column 22. At this time, the punch column 22 is reset to one side of the hollow column 19 and hits the slider 23 through the through groove 18, so that the impact force is dispersed to the rectangular frame 24 and the screen 25 on the rectangular frame 24 through the slider 23, thereby shaking the stuck feed down to avoid material jamming, thereby increasing practicality.

[0042] The rectangular frame 24 is fixedly installed between the sliders 23, the screen 25 is threadedly installed at the upper end of the rectangular frame 24, the fixed column 26 is fixedly installed inside the rectangular frame 24, the fixed column 26 is rotatably installed with the feed screening machine body 11, and the fixed column 26 is partially exposed to the outside of the feed screening machine body 11. The first gear 27 is fixedly installed on the circumferential surface of the fixed column 26, the first gear 27 is located on the side wall of the feed screening machine body 11, and the second gear 28 is rotatably installed on the side wall of the feed screening machine body 11, and the second gear 28 is on the same side as the first gear 27, and the first gear 27 is rotatably installed with the second gear 28. 28 is meshed and installed. By rotating the handle of the second gear 28, the second gear 28 is meshed with the first gear 27, thereby driving the fixed column 26 to drive the rectangular frame 24 to rotate as a whole toward the first discharging assembly 15, so that part of the unqualified feed accumulated on the screen 25 is discharged through the processing chamber 13 and the first discharging assembly 15, which is convenient for processing unqualified materials and increases practicality. At the same time, when the fixed column 26 drives the rectangular frame 24 to rotate as a whole toward the first discharging assembly 15, it will synchronously drive the slider 23 to slide in the slide groove 17 to provide a limit and increase stability.

[0043] Working principle:

[0044] In the first step, when the feed screening machine body 11 has finished screening the feed, the qualified feed will be discharged from the second discharging assembly 16 through the discharging cavity 14, and some unqualified feed will be accumulated on the screen 25. At this time, the handle of the second gear 28 can be turned first, so that the second gear 28 rotates and meshes with the first gear 27, so that the fixed column 26 drives the rectangular frame 24 to rotate toward the first discharging assembly 15. At this time, the rectangular frame 24 will drive the slider 23 to slide in the slide groove 17 until the slider 23 slides to the end of the slide groove 17. At this time, the slider 23 will be located at the through groove 18, and the unqualified feed will be discharged through the processing cavity 13 and the first discharging assembly 15;

[0045] In the second step, when part of the feed is stuck in the screen 25, the punch column 22 can be pulled outward to stretch the spring 21, and then the punch column 22 can be released to reset to the side of the hollow column 19. At this time, the punch column 22 will hit the slider 23 through the through groove 18, so that the impact force is dispersed to the rectangular frame 24 and the screen 25 on the rectangular frame 24 through the slider 23, thereby shaking the stuck feed off.

[0046] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A feed screening device for sheep breeding, comprising a feed screening machine body (11), wherein a cover plate (12) is hingedly connected to the upper end of the feed screening machine body (11), wherein a processing chamber (13) and a discharging chamber (14) are respectively provided inside the feed screening machine body (11), wherein a first discharging assembly (15) is fixedly mounted on the surface of the feed screening machine body (11), wherein the first discharging assembly (15) is communicated with the processing chamber (13), wherein a second discharging assembly (16) is fixedly mounted on the side wall of the feed screening machine body (11), wherein the second discharging assembly (16) is communicated with the discharging chamber (14), wherein the feed screening machine body (11) is characterized in that: The inner wall of the processing chamber (13) is symmetrically provided with slide grooves (17), and through grooves (18) are provided through the side walls of the two slide grooves (17); A material discharging mechanism is symmetrically fixedly mounted on the side wall of the feed screening machine body (11); The discharging mechanism comprises a hollow column (19), and the two hollow columns (19) are both located outside the through slot (18). Springs (21) are symmetrically fixedly installed on the side wall of the feed screening machine body (11), and the two springs (21) are both located outside the hollow column (19).

2. A feed screening device for sheep breeding as claimed in claim 1, characterized in that: The discharging mechanism further comprises a punching column (22), a sliding block (23), a rectangular frame (24), a screen (25), a fixing column (26), a first gear (27) and a second gear (28); Wherein, the two punching columns (22) are both located inside the hollow column (19) and slidably installed.

3. A feed screening device for sheep breeding as claimed in claim 2, characterized in that: The two punches (22) are fixedly mounted on the spring (21); Wherein, the two sliding blocks (23) are both located inside the sliding groove (17) and slidably installed.

4. A feed screening device for sheep breeding as claimed in claim 3, characterized in that: The rectangular frame (24) is fixedly installed between the sliders (23); The screen (25) is threadedly mounted on the upper end of the rectangular frame (24).

5. A feed screening device for sheep breeding as claimed in claim 4, characterized in that: The fixing column (26) is fixedly installed inside the rectangular frame (24); Wherein, the fixing column (26) is rotatably mounted on the feed screening machine body (11).

6. A feed screening device for sheep breeding as claimed in claim 5, characterized in that: The fixing column (26) is partially exposed outside the feed screening machine body (11); Wherein, the first gear (27) is fixedly installed on the circumferential surface of the fixing column (26).

7. A feed screening device for sheep breeding as claimed in claim 6, characterized in that: The first gear (27) is located on the side wall of the feed screening machine body (11); Wherein, the second gear (28) is rotatably mounted on the side wall of the feed screening machine body (11).

8. A feed screening device for sheep breeding as claimed in claim 7, characterized in that: The second gear (28) is on the same side as the first gear (27); Wherein, the first gear (27) is meshedly installed with the second gear (28).

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