Ensilage fermentation device for beef cattle farm

Abstract

The invention relates to the technical field of silage fermentation, in particular to a silage fermentation device for a beef cattle farm, which comprises a box body, and a crushing assembly, an extrusion assembly, a driving assembly, a spraying assembly, a storage assembly and a pressurizing assembly are arranged in the box body; the inner top wall of the box body is fixedly connected with a fixed plate; the driving assembly comprises a driving part which is fixedly connected to the fixing plate, and an output shaft, away from one end of the fixing plate, of the driving part is fixedly connected with a rotating disc; a fixing rod is fixedly connected to the side, close to the driving part, of the fixing plate, a first connecting rod is hinged to the fixing rod, and a pushing plate is hinged to the end, away from the fixing rod, of the first connecting rod; a sliding groove is formed in the pushing plate, and a sliding block is arranged in the sliding groove in a sliding fit mode. According to the ensilage processing device, the driving part drives the crushing blades to crush ensilage, then the crushing plate is used for extruding the crushed ensilage and spraying fermentation liquor, mechanical processing of the ensilage is achieved through driving of the driving part, and therefore the making efficiency of the ensilage is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of silage fermentation, and particularly relates to a silage fermentation device for beef cattle farms. Background Art

[0002] Silage fermentation is a process in which lactic acid bacteria anaerobically ferment to convert sugars in fresh plant-based feeds (such as corn straw) into lactic acid, thereby reducing the pH value of the feed and inhibiting the activities of harmful microorganisms. This process can maximally retain the nutrients in the feed, including proteins, vitamins, and minerals. Compared with traditional hay or dry straw feeds, silage has less nutrient loss and can provide more comprehensive nutritional support for beef cattle.

[0003] Generally, when making silage, workers often need to cut, compact, and spray fermentation liquid on the silage manually. Since the amount of silage consumed in a farm is large, manual operation will waste a lot of time and be inefficient.

[0004] In summary, how to solve the problem of low production efficiency caused by manual means of making silage has become a technical problem that needs to be urgently solved by those skilled in the art. Therefore, it is necessary to propose a silage fermentation device for beef cattle farms. Summary of the Invention

[0005] To solve the above problems, the present invention provides a silage fermentation device for beef cattle farms. The device drives a crushing blade to crush the silage through a driving member, and then uses an extrusion plate to extrude the crushed silage and spray the fermentation liquid. The mechanized treatment of the silage is realized through the drive of the driving member, thereby improving the production efficiency of the silage.

[0006] To achieve the above object, the technical solution of the present invention is as follows: A silage fermentation device for beef cattle farms includes a box body. There is a feeding port at the top of the box body, and a discharging port at the bottom of the box body. Inside the box body, there are a crushing component for crushing the feed, an extrusion component for extruding the crushed feed, a driving component for driving the crushing component and the extrusion component to operate, a spraying component for spraying the fermentation liquid, a storage component for storing the fermentation liquid, and a pressurizing component for pressurizing the storage component. A fixing plate is fixedly connected to the inner top wall of the box body.

[0007] The driving assembly includes a controller and a driving member. The controller is used to control the operation of the driving member. The controller is fixedly connected to the box body. The driving member is fixedly connected to the fixing plate. The output shaft of the driving member near one end of the fixing plate penetrates through the fixing plate and is fixedly connected to the crushing assembly. The output shaft of the driving member far from one end of the fixing plate is fixedly connected with a rotating disk. One side of the fixing plate close to the driving member is fixedly connected with a fixing rod. A first connecting rod is hinged on the fixing rod. One end of the first connecting rod far from the fixing rod is hinged with a pushing plate. The other end of the pushing plate is hinged with the pressing assembly. A sliding groove is formed on the pushing plate. A sliding block is slidably matched in the sliding groove. The sliding block is eccentrically hinged with the rotating disk. One end of the sliding block far from the rotating disk is hinged with an extension rod. The extension rod is hinged with the pressurizing assembly.

[0008] The technical principle of the above solution is as follows: The driving member drives the crushing assembly to move, so as to fully crush the silage feed. The rotation of the rotating disk drives the sliding block to slide in the sliding groove, thereby driving the pushing plate to reciprocate, and further driving the pressing assembly to reciprocate, so as to tightly press the silage feed. While the sliding block slides, it will drive the pressurizing assembly to pressurize the storage assembly, so that the fermentation liquid in the storage assembly is sprayed onto the silage feed through the spraying assembly, promoting the fermentation process of the silage feed.

[0009] The following beneficial effects can be obtained by adopting the above solution:

[0010] 1. While the driving member of the present invention drives the crushing assembly to work through the output shaft, the driving of the pressing assembly is realized by using the rotating disk, the sliding block and the pushing plate. So that the two key processes of crushing and pressing the silage feed can be carried out synchronously, improving the overall efficiency of silage feed processing and shortening the preparation time before fermentation.

[0011] 2. The present invention drives the pressurizing assembly to work by using the extension rod through the sliding of the sliding block in the sliding groove, and then sprays the fermentation liquid in the storage assembly through the spraying assembly, so that while the silage feed is crushed and pressed, the fermentation liquid can be sprayed on the silage feed in a timely and uniform manner, which is beneficial to the rapid start of the fermentation process and improves the quality and efficiency of fermentation.

[0012] Further, the crushing assembly includes a rotating rod, and the rotating rod is fixedly connected to the output shaft of the driving member. A plurality of crushing blades are fixedly connected to the rotating rod.

[0013] Beneficial effect: Through the collaborative operation of multiple crushing blades, the contact area and cutting frequency of the crushing work are increased, and the feed can be crushed into smaller particles in a short time, improving the crushing efficiency of the silage feed and shortening the feed processing time.

[0014] Furthermore, a limiting plate is fixedly connected to the bottom of the fixing plate, and a sliding groove for the sliding of the pushing plate is formed in the limiting plate. A pressing plate is slidably fitted in the limiting plate, the pressing plate is hinged to the pushing plate, and the pressing plate is slidably fitted with the inner bottom wall of the box body.

[0015] Beneficial effects: Since the pressing plate slides in the sliding groove of the limiting plate, its movement is strictly restricted, which can ensure that the pressure applied to the feed during the pressing process is more evenly distributed. The pressing of the silage feed by the pressing plate is beneficial to pressing out the gas in the silage feed, thereby helping to create an anaerobic environment for the silage feed and improving the fermentation effect.

[0016] Furthermore, a filter screen is fixedly connected to the fixing plate, and the filter screen is located between the pressing plate and the crushing blade.

[0017] Beneficial effects: The setting of the filter screen can classify and screen the crushed feed, allowing smaller particles that meet the subsequent fermentation requirements to pass through the filter screen, while larger particles are retained on one side of the crushing blade to continue participating in the subsequent crushing process.

[0018] Furthermore, the pressurizing assembly includes a piston cylinder, the piston cylinder is fixedly connected to the side of the pushing plate away from the fixing plate, an air inlet and an air outlet are formed in the piston cylinder, one-way valves are fixedly connected to both the air inlet and the air outlet, the air outlet is fixedly connected to an air conveying pipeline, and the other end of the air conveying pipeline is fixedly connected to the storage assembly.

[0019] A piston head is slidably fitted in the piston cylinder, a second connecting rod is hinged to one end of the piston head away from the air outlet, and the other end of the second connecting rod away from the piston head is hinged to the extension rod.

[0020] Beneficial effects: By the sliding of the sliding block, the extension rod is driven to move, and then the second connecting rod and the piston head are driven to slide in the piston cylinder, so that the gas pressure can be continuously conveyed to the storage assembly, ensuring the pressure requirement of the spraying assembly.

[0021] Furthermore, the storage assembly includes a storage tank, the storage tank is fixedly connected to the inside of the box body, and the air conveying pipeline is communicated with the storage tank. An inlet and an outlet are formed in the storage tank, the outlet is communicated with an infusion pipeline, and the other end of the infusion pipeline is fixedly connected to the spraying assembly.

[0022] Beneficial effects: The outlet is communicated with the infusion pipeline and fixedly connected to the spraying assembly, so that the fermentation liquid in the storage tank can be smoothly conveyed to the spraying assembly for spraying. This design realizes the automatic discharge and conveying of the fermentation liquid, reduces the manual operation links, and improves the work efficiency.

[0023] Furthermore, the spraying assembly includes a plurality of spray heads, the spray heads are all fixedly connected to the inside of the box body, and the input ends of the spray heads are all fixedly connected to the infusion pipeline.

[0024] Beneficial effects: Multiple spray heads are evenly distributed inside the box, and can spray the fermentation liquid onto the silage feed simultaneously from different positions. This multi-point coverage method avoids the spraying dead angles that may occur with a single spray head, enabling the fermentation liquid to cover the feed more comprehensively and ensuring sufficient contact between the feed and the fermentation liquid.

[0025] Furthermore, a flow guide plate is fixedly connected to the limiting plate.

[0026] Beneficial effects: The flow guide plate can guide the crushed silage feed to flow towards the extrusion plate along a predetermined path, avoiding the disorderly accumulation and retention of the feed in the area of the limiting plate. This enables the feed to enter the extrusion process more quickly and smoothly, reduces the resistance of material flow, and improves the efficiency of the entire processing process.

[0027] Furthermore, an electric heating wire is fixedly connected inside the box, and the controller is used to control the opening and closing of the electric heating wire.

[0028] Beneficial effects: An appropriate temperature can promote the reproduction and metabolic activities of fermentation strains and accelerate the speed of the fermentation reaction. The stable heat provided by the electric heating wire can quickly bring the temperature inside the box to the optimal temperature required for fermentation, thereby shortening the fermentation time and improving the fermentation efficiency.

[0029] Furthermore, a temperature sensor is fixedly connected inside the box, and the controller is used to receive the temperature data monitored by the temperature sensor. A standard temperature value is preset in the controller. When the temperature data monitored by the temperature sensor exceeds the standard temperature value, the controller controls the electric heating wire to turn off.

[0030] Beneficial effects: The temperature sensor can monitor the temperature inside the box in real time and accurately, and transmit the data to the controller. The standard temperature value preset in the controller is set according to the optimal temperature conditions for silage feed fermentation. Once the monitored temperature exceeds the standard value, the controller immediately controls the electric heating wire to turn off to prevent the temperature from rising further, thereby precisely controlling the temperature inside the box within the range suitable for fermentation.

[0031] The additional aspects and advantages of the present invention will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present invention. Description of the Drawings

[0032] Figure 1 This is an external axonometric view of a silage feed fermentation device for beef cattle farms according to the present invention.

[0033] Figure 2 This is an internal axonometric view of a silage feed fermentation device for beef cattle farms according to the present invention.

[0034] Figure 3Isometric view of the crushing component and the extrusion component in a silage feed fermentation device for beef cattle farms according to the present invention.

[0035] Figure 4 Front sectional view of a silage feed fermentation device for beef cattle farms according to the present invention.

[0036] Figure 5 Sectional view of the pressurizing component in a silage feed fermentation device for beef cattle farms according to the present invention.

[0037] Reference numerals in the accompanying drawings of the specification include: 1, box body; 2, feeding port; 3, fixing plate; 4, fixing rod; 5, first connecting rod; 6, sliding block; 7, extension rod; 8, second connecting rod; 9, piston cylinder; 10, limiting plate; 11, pushing plate; 12, extrusion plate; 13, crushing blade; 14, rotating rod; 15, rotating disk; 16, filter screen; 17, guide plate; 18, double-headed motor; 19, storage tank; 20, spray head; 21, piston head. Detailed implementation manners

[0038] The following is further detailed through specific implementation manners:

[0039] Embodiment 1:

[0040] As shown in the attached Figures 1-5 As shown: A silage feed fermentation device for beef cattle farms includes a box body 1. A feeding port 2 is opened at the top of the box body 1, a discharge port is opened at the bottom of the box body 1, and a crushing component for crushing feed, an extrusion component for extruding the crushed feed, a driving component for driving the crushing component and the extrusion component to operate, a spraying component for spraying fermentation liquid, a storage component for storing fermentation liquid, and a pressurizing component for pressurizing the storage component are arranged in the box body 1. The inner top wall of the box body 1 is fixedly connected with a fixing plate 3 by bolts.

[0041] As Figure 4 shown, the driving component includes a controller and a driving member. In this embodiment, the driving member is selected as a double-headed motor 18. The controller is used to control the operation of the double-headed motor 18. The controller is fixedly connected to the box body 1 by screws, the double-headed motor 18 is fixedly connected to the fixing plate 3 by bolts, the output shaft of the double-headed motor 18 near the fixing plate 3 penetrates through the fixing plate 3 and is fixedly connected with the crushing component by bolts, and the output shaft of the double-headed motor 18 far from the fixing plate 3 is fixedly connected with a rotating disk 15 by bolts.

[0042] Combined with Figure 2As shown, a fixed rod 4 is fixedly connected to one side of the fixed plate 3 close to the double-headed motor 18 by bolts. A first connecting rod 5 is hinged to the fixed rod 4. One end of the first connecting rod 5 away from the fixed rod 4 is hinged to a push plate 11, and the other end of the push plate 11 is hinged to the extrusion assembly. A sliding groove is formed in the push plate 11, and a sliding block 6 is slidably fitted in the sliding groove. The sliding block 6 is eccentrically hinged to the rotating disc 15. One end of the sliding block 6 away from the rotating disc 15 is hinged to an extension rod 7, and the extension rod 7 is hinged to the pressurization assembly.

[0043] Combined with Figure 3 As shown, the crushing assembly includes a rotating rod 14, which is fixedly connected to the output shaft of the double-headed motor 18 by bolts. A plurality of crushing blades 13 are fixedly connected to the rotating rod 14 by bolts. A limiting plate 10 is fixedly connected to the bottom of the fixed plate 3 by screws. A sliding groove for the push plate 11 to slide is formed in the limiting plate 10. A pressing plate 12 is slidably fitted in the limiting plate 10. The pressing plate 12 is hinged to the push plate 11 and is slidably fitted with the inner bottom wall of the box body 1. A filter screen 16 is fixedly connected to the fixed plate 3 by screws, and the filter screen 16 is located between the pressing plate 12 and the crushing blades 13.

[0044] As Figure 5 shown, the pressurization assembly includes a piston cylinder 9, which is fixedly connected to the side of the push plate 11 away from the fixed plate 3 by bolts. An air inlet and an air outlet are formed in the piston cylinder 9. One-way valves are fixedly connected and communicated with both the air inlet and the air outlet by screws. The air outlet is fixedly connected and communicated with an air delivery pipeline by screws, and the other end of the air delivery pipeline is fixedly connected and communicated with the storage assembly by screws. A piston head 21 is slidably fitted in the piston cylinder 9. One end of the piston head 21 away from the air outlet is hinged to a second connecting rod 8, and one end of the second connecting rod 8 away from the piston head 21 is hinged to the extension rod 7.

[0045] The storage assembly includes a storage tank 19, which is fixedly connected to the inside of the box body 1 by bolts. The air delivery pipeline is communicated with the storage tank 19. A liquid inlet and a liquid outlet are formed in the storage tank 19. The liquid outlet is communicated with an infusion pipeline, and the other end of the infusion pipeline is fixedly connected and communicated with the spraying assembly by screws.

[0046] The spraying assembly includes a plurality of spray heads 20, which are all fixedly connected to the inside of the box body 1 by screws. The input ends of the spray heads 20 are all fixedly connected and communicated with the infusion pipeline by screws.

[0047] The specific implementation process is as follows: When preparing silage feed, the staff can control the double-headed motor 18 to start through the controller. When the double-headed motor 18 starts, the double-headed motor 18 will drive the rotating rod 14 to rotate, and as the rotating rod 14 rotates, it will drive the crushing blades 13 to rotate.

[0048] Taking Figure 4For example, the staff can put feed into the box body 1 through the feed inlet 2. After the feed is put into the box body 1, it will be quickly broken under the cutting of the crushing blade 13. The broken feed will fall onto the filter screen 16 under the action of gravity. Under the screening action of the filter screen 16, the feed meeting the particle size will pass through the filter screen 16 and enter onto the extrusion plate 12.

[0049] Combined with Figure 2 As shown, when the controller controls the double-headed motor 18 to start, the double-headed motor 18 will drive the rotating disk 15 to rotate simultaneously. Since the sliding block 6 is eccentrically hinged to the rotating disk 15, when the rotating disk 15 rotates, it will drive the sliding block 6 to reciprocate. At this time, the sliding block 6 will drive the pushing plate 11 to reciprocate.

[0050] With the reciprocating movement of the pushing plate 11, the pushing plate 11 will slide in the chute of the limiting plate 10. Since the pushing plate 11 is hinged to the extrusion plate 12, the pushing plate 11 will drive the extrusion plate 12 to reciprocate in the box body 1, thereby continuously extruding the broken feed, making the feed compacted and the air inside discharged, creating favorable conditions for subsequent fermentation.

[0051] During the continuous sliding of the sliding block 6, the sliding block 6 will drive the second connecting rod 8 to move through the extension rod 7, and drive the piston head 21 to continuously slide in the piston cylinder 9 through the movement of the second connecting rod 8.

[0052] Take Figure 5 as an example. When the piston head 21 moves upward, at this time, the outside air enters the piston cylinder 9 through the one-way valve of the air inlet. When the piston head 21 moves downward, the air in the piston cylinder 9 enters the air delivery pipeline through the one-way valve of the air outlet, and then enters the storage tank 19.

[0053] Combined with Figure 4 As shown, the storage tank 19 pre-stores fermentation liquid. When the gas enters the storage tank 19, the pressure in the storage tank 19 will increase. At this time, the fermentation liquid in the storage tank 19 will enter the spray head 20 through the liquid delivery pipeline under the action of the gas pressure, and the spray head 20 will evenly spray the fermentation liquid on the feed, so that the feed can fully absorb the fermentation liquid and ferment into silage.

[0054] When the silage is completely fermented, the staff can take out the fermented silage through the discharge port to complete the fermentation operation.

[0055] Embodiment 2:

[0056] As Figure 4 shown, the difference from the above embodiment is that a diversion plate 17 is fixedly connected to the limiting plate 10 by screws.

[0057] The specific implementation process is as follows: After the crushed feed passes through the filter screen 16, the guide plate 17 can guide the flow direction of the crushed feed, enabling the crushed feed to be better extruded by the extrusion plate 12, reducing the scattering of the crushed feed, and improving the extrusion efficiency of the extrusion plate 12.

[0058] Embodiment 3:

[0059] The difference from the above embodiment is that an electric heating wire is fixedly connected to the inside of the box body 1 by screws, and the controller is used to control the opening and closing of the electric heating wire. A temperature sensor is fixedly connected to the inside of the box body 1 by screws, and the controller is used to receive the temperature data monitored by the temperature sensor. A standard temperature value is preset in the controller. When the temperature data monitored by the temperature sensor exceeds the standard temperature value, the controller controls the electric heating wire to turn off.

[0060] The specific implementation process is as follows: Different microorganisms have different activities at different temperatures. Only within the appropriate temperature range can microorganisms better play their roles and promote the fermentation of feed. The staff preset the standard temperature value inside the box body 1 in the controller, then receive the temperature data monitored by the temperature sensor through the controller, and control the opening and closing of the electric heating wire according to the standard temperature value preset in the controller. When the temperature inside the box body 1 is higher than the standard temperature value, the controller controls the electric heating wire to turn off. When the temperature inside the box body 1 is lower than the standard temperature value, the controller controls the electric heating wire to turn on, thereby precisely controlling the temperature inside the box body 1 within a suitable range and ensuring the fermentation quality of the silage feed.

[0061] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A silage feed fermentation device for beef cattle farms, comprising a box body (1), an inlet (2) is opened at the top of the box body (1), and an outlet is opened at the bottom of the box body (1), characterized in that, Inside the box body (1), there are a crushing component for crushing feed, an extrusion component for extruding the crushed feed, a driving component for driving the crushing component and the extrusion component to operate, a spraying component for spraying fermentation liquid, a storage component for storing the fermentation liquid, and a pressurizing component for pressurizing the storage component; The inner top wall of the box body (1) is fixedly connected with a fixing plate (3); The driving component includes a controller and a driving member. The controller is used to control the operation of the driving member. The controller is fixedly connected to the box body (1), and the driving member is fixedly connected to the fixing plate (3). The output shaft of the driving member near one end of the fixing plate (3) penetrates through the fixing plate (3) and is fixedly connected to the crushing component. The output shaft of the driving member far from one end of the fixing plate (3) is fixedly connected with a rotating disc (15); One side of the fixing plate (3) close to the driving member is fixedly connected with a fixing rod (4). A first connecting rod (5) is hinged on the fixing rod (4). One end of the first connecting rod (5) far from the fixing rod (4) is hinged with a pushing plate (11). The other end of the pushing plate (11) is hinged with the extrusion component; A sliding groove is formed on the pushing plate (11). A sliding block (6) is slidably fitted in the sliding groove. The sliding block (6) is eccentrically hinged with the rotating disc (15); One end of the sliding block (6) far from the rotating disc (15) is hinged with an extension rod (7). The extension rod (7) is hinged with the pressurizing component.

2. The silage feed fermentation device for beef cattle farms according to claim 1, characterized in that, The crushing component includes a rotating rod (14). The rotating rod (14) is fixedly connected with the output shaft of the driving member. A plurality of crushing blades (13) are fixedly connected to the rotating rod (14).

3. The silage feed fermentation device for beef cattle farms according to claim 2, wherein, The bottom of the fixing plate (3) is fixedly connected with a limiting plate (10). A sliding groove for the pushing plate (11) to slide is formed on the limiting plate (10); A squeezing plate (12) is slidably fitted in the limiting plate (10). The squeezing plate (12) is hinged with the pushing plate (11). The squeezing plate (12) is slidably fitted with the inner bottom wall of the box body (1).

4. The silage feed fermentation device for beef cattle farms according to claim 3, characterized in that, A filter screen (16) is fixedly connected to the fixing plate (3). The filter screen (16) is located between the squeezing plate (12) and the crushing blades (13).

5. The silage feed fermentation device for beef cattle farms according to claim 4, characterized in that, The pressurizing component includes a piston cylinder (9). The piston cylinder (9) is fixedly connected to the side of the pushing plate (11) far from the fixing plate (3). An air inlet and an air outlet are formed in the piston cylinder (9). One-way valves are fixedly connected in both the air inlet and the air outlet. The air outlet is fixedly connected with an air conveying pipeline. The other end of the air conveying pipeline is fixedly connected with the storage component; A piston head (21) is slidably fitted in the piston cylinder (9). One end of the piston head (21) far from the air outlet is hinged with a second connecting rod (8). One end of the second connecting rod (8) far from the piston head (21) is hinged with the extension rod (7).

6. The silage feed fermentation device for beef cattle farms according to claim 5, characterized in that, The storage component includes a storage tank (19). The storage tank (19) is fixedly connected inside the box body (1). The air conveying pipeline is communicated with the storage tank (19); An inlet and an outlet are formed in the storage tank (19). The outlet is communicated with an infusion pipeline. The other end of the infusion pipeline is fixedly connected with the spraying component; 7. The silage feed fermentation device for beef cattle farms according to claim 6, characterized in that, The spraying component includes a plurality of spray heads (20). The spray heads (20) are all fixedly connected inside the box body (1). The input ends of the spray heads (20) are all fixedly connected with the infusion pipeline.

8. The silage feed fermentation device for beef cattle farms according to claim 7, wherein, A guiding plate (17) is fixedly connected to the limiting plate (10).

9. The silage feed fermentation device for beef cattle farms according to claim 8, characterized in that, An electric heating wire is fixedly connected inside the box body (1), and the controller is used to control the opening and closing of the electric heating wire.

10. The silage feed fermentation device for beef cattle farms according to claim 9, characterized in that, A temperature sensor is fixedly connected inside the box body (1), and the controller is used to receive the temperature data monitored by the temperature sensor; A standard temperature value is preset in the controller. When the temperature data monitored by the temperature sensor exceeds the standard temperature value, the controller controls the electric heating wire to turn off.

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