Crop straw crushing treatment device for livestock breeding feed

Abstract

The utility model provides a crop straw crushing treatment device for livestock breeding feed, which belongs to the technical field of livestock breeding and comprises a moving trolley, a straw crusher, a stock bin and a stirrer, the straw crusher is connected to the upper end of the moving trolley, and the straw crushing position of the straw crusher is movably adjusted by the aid of the moving trolley; the stock bin is connected to the upper end of the moving trolley and located below the straw pulverizer, and the stock bin is used for receiving straw pulverized and discharged from the straw pulverizer; the stirrer is connected to the bottom wall of the straw pulverizer, and the stirring end of the stirrer is inserted into the stock bin and used for stirring and mixing the straw in the stock bin and the poured feed. The crop straw smashing device for livestock breeding feed has the technical effects that the position of the straw smashing machine can be flexibly moved, smashing treatment can be conveniently carried out at any place, smashed straw and other feed can be stirred and mixed, manual labor is saved, the labor intensity is reduced, and the straw feed preparation effect is improved.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioning technology, and more specifically, it relates to a device for crushing and processing crop straw for livestock feed. Background Technology

[0002] Straw is a general term for the stems and leaves (ears) of mature crops, typically referring to the residue left after harvesting wheat, rice, corn, potatoes, rapeseed, cotton, sugarcane, and other crops. Straw is also a type of roughage, high in crude fiber and containing lignin, which can be absorbed and utilized by ruminant animals such as cattle and sheep. Straw needs to be crushed before being processed into feed. Crushing is generally done using a straw crusher, followed by thorough mixing with other feeds. Only after this mixing is the straw feed suitable for animal consumption. However, existing straw crushers are usually located in the forage area and are not easily moved. Crushing requires feeding the straw into the crusher, manually collecting the crushed straw, and then manually mixing it with other feeds. This process of crushing and mixing straw inevitably results in high labor intensity. Furthermore, the difficulty in moving the straw crusher makes it inconvenient to perform crushing in other locations, causing inconvenience for manual labor and leading to low efficiency in the crushing and mixing process. Utility Model Content

[0003] The purpose of this utility model is to provide a crop straw crushing and processing device for livestock feed, which aims to solve the technical problems of existing crop straw crushing devices for livestock feed that cannot be moved and require manual mixing of the crushed straw with other feeds, resulting in high labor intensity and low straw feed preparation efficiency.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: to provide a device for crushing and processing crop straw for livestock feed, comprising:

[0005] Mobile cart;

[0006] A straw crusher is connected to the upper end of the mobile trolley. The straw crusher is used to crush straw. The crushing position of the straw crusher is adjusted by moving the mobile trolley.

[0007] A hopper is connected to the upper end of the mobile trolley and located below the straw crusher. The hopper is used to receive the straw discharged after being crushed by the straw crusher.

[0008] A mixer is connected to the bottom wall of the straw crusher. The mixing end of the mixer is inserted into the hopper and used to mix the straw and the feed poured into the hopper.

[0009] In one possible implementation, the upper end of the mobile trolley is connected to a slide rail, the upper end of the slide rail is connected to a support column, the upper end of the support column is connected to the bottom wall of the straw crusher and is arranged to avoid the mixer, the support column has a sliding degree of freedom along the length direction of the slide rail, the length direction of the slide rail is along the length direction of the hopper, the moving length of the support column is less than the length of the hopper, the straw crusher can be translated and adjusted with the help of the support column, thereby adjusting the position of the mixing end of the mixer inside the hopper.

[0010] In one possible implementation, there are two sets of support columns, each with a sliding plate connected to its bottom end. Both sliding plates are slidably connected to the slide rail. A support plate is connected to the upper end of each support column. The support plate is fixedly connected to the bottom wall of the straw crusher and is located near the straw inlet.

[0011] In one possible implementation, the upper end of the mixer is detachably connected to the bottom wall of the straw crusher and is located near the straw outlet. The hopper is located below the straw outlet, and a gap is formed between the mixing end of the mixer and the inner wall of the hopper.

[0012] In one possible implementation, the upper end of the mobile trolley is connected to two hinge seats and two pads. The upper end of the hopper is open and the bottom is rectangular. The two corners of the bottom end of the hopper near the side of the mobile trolley are hinged to the two hinge seats. The other two corners of the hopper are placed on the pads. The hopper has a degree of freedom of rotation around the two hinge seats. The rotation direction of the hopper is close to the side of the mobile trolley. The side of the hopper near the two hinge seats is set as an inclined surface. When the hopper is tilted after rotation, it is used to pour out the mixed straw feed.

[0013] In one possible implementation, one end of a telescopic rod is hinged to the upper end of the mobile trolley, and the other end of the telescopic rod is hinged to the outer wall of the hopper. When the telescopic rod extends or retracts, it is used to pull the hopper to rotate, so that the straw feed inside the hopper is dumped.

[0014] In one possible implementation, the telescopic rod is an electric telescopic rod, and a control panel is provided on the upper end of the mobile trolley. The control panel is electrically connected to the straw crusher, the mixer, and the electric telescopic rod and is used to control their operation respectively.

[0015] In one possible implementation, a monitor is connected to the upper end of the mobile vehicle, and the bottom of the monitor can be rotated circumferentially to adjust the monitoring direction or position of the monitor.

[0016] In one possible implementation, there are two mobile carts, and the side walls of the mobile carts are connected to a mounting bracket for detachably connecting the two mobile carts.

[0017] In one possible implementation, the straw crusher is mounted on the upper end of one of the mobile trolleys, and a conveyor is connected to the upper end of the other mobile trolley. The output end of the conveyor is close to the straw crusher and is used to feed the straw to be crushed into the straw crusher.

[0018] The beneficial effects of this utility model on the crop straw crushing and processing device for livestock feed are as follows: Compared with the prior art, this utility model's crop straw crushing and processing device for livestock feed includes a mobile trolley, a straw crusher, a hopper, and a mixer. The straw crusher is connected to the upper end of the mobile trolley and is used to crush the straw. The crushing position of the straw crusher is adjusted by moving the mobile trolley. The hopper is connected to the upper end of the mobile trolley and located below the straw crusher. The hopper is used to receive the straw discharged after being crushed by the straw crusher. The mixer is connected to... The mixing end of the mixer is inserted into the hopper at the bottom wall of the straw crusher to mix the straw and feed inside. This solves the technical problems of the fixed position of the straw crusher for livestock feed, which requires manual mixing of the crushed straw with other feeds, resulting in high labor intensity and low efficiency in straw feed preparation. The new design allows for flexible movement of the straw crusher, facilitating crushing at any location, and mixing the crushed straw with other feeds, thus eliminating manual labor, reducing labor intensity, and improving the straw feed preparation effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A schematic diagram of the structure of a crop straw crushing and processing device for livestock feed provided in this embodiment of the present invention;

[0021] Figure 2 A schematic diagram of the structure of a crop straw crushing and processing device for livestock feed provided in another embodiment of this utility model;

[0022] Figure 3 A schematic diagram of the main structure of a crop straw crushing and processing device for livestock feed provided in another embodiment of this utility model;

[0023] Figure 4 for Figure 2 The diagram shows a mobile trolley and conveyor structure of a crop straw crushing and processing device for livestock feed.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Mobile trolley; 2. Straw crusher; 3. Hopper; 4. Mixer; 5. Slide rail; 6. Support column; 7. Slide plate; 8. Pallet; 9. Hinge seat; 10. Pad block; 11. Telescopic rod; 12. Control panel; 13. Monitor; 14. Hanging component; 15. Traction frame; 16. Conveyor. Detailed Implementation

[0026] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] Please refer to the following: Figures 1 to 3 This invention provides a device for crushing and processing crop straw for livestock feed. The device includes a mobile trolley 1, a straw crusher 2, a hopper 3, and a mixer 4. The straw crusher 2 is connected to the upper end of the mobile trolley 1 and is used to crush straw. The crushing position of the straw crusher 2 is adjusted by moving the mobile trolley 1. The hopper 3 is connected to the upper end of the mobile trolley 1 and located below the straw crusher 2. The hopper 3 is used to receive the straw discharged after crushing by the straw crusher 2. The mixer 4 is connected to the bottom wall of the straw crusher 2, and its mixing end is inserted into the hopper 3 to mix the straw and the added feed inside the hopper 3.

[0028] This utility model provides a straw crushing and processing device for livestock feed. Compared with the prior art, the straw crusher 2 is located on the upper end of the mobile trolley 1. The position of the straw crusher 2 can be adjusted by moving the mobile trolley 1. A mixer 4 is detachably connected to the bottom wall of the straw crusher 2, so that the mixer 4 can mix the crushed straw with other feed. This solves the technical problems of the inability to move the position of the straw crusher for livestock feed, the need for manual mixing of the crushed straw with other feed, resulting in high labor intensity and low straw feed preparation efficiency. The device has the technical effects of flexibly moving the position of the straw crusher 2, facilitating crushing at any location, mixing the crushed straw with other feed, saving manual labor, reducing labor intensity, and improving the straw feed preparation effect.

[0029] In this embodiment, the straw crusher 2, mixer 4, and mobile trolley 1 are all existing technology products. One end of the straw crusher 2 is the straw inlet, and the other end is the outlet of the crushed straw. Placing the straw crusher 2 on top of the mobile trolley 1 at a certain height serves two purposes: firstly, to make way for the placement of the hopper 3, allowing the hopper 3 to be accommodated on top of the mobile trolley 1; and secondly, to allow the crushed straw to fall into the hopper 3 by its own weight. The mixer 4, installed on the bottom wall of the straw crusher 2, can mix the crushed straw inside the hopper 3 with any feed or additives added later, so that the mixed straw feed is suitable for livestock consumption. The mixing of the mixer 4 does not affect the automatic discharge of straw into the hopper 3; that is, the operation of the straw crusher 2 and the mixer 4 can be carried out simultaneously or separately.

[0030] The mobile trolley 1 is equipped with multiple wheels, typically four, at its bottom, allowing for flexible adjustment of the straw crusher 2's position by pushing it. This enables crushing operations to be performed at any location. When mixing is not needed, the mixer 4 can be removed from the straw crusher 2 and reinstalled when required. The upper part of the mobile trolley 1 is flat and can be used to install and secure the hopper 3, etc.

[0031] In order to adjust the mixing position of the mixer 4 within the hopper 3, and simultaneously adjust the outlet of the straw crusher 2 and the discharge position of the hopper 3, in some embodiments, please refer to... Figures 1 to 3 The mobile trolley 1 is connected to a slide rail 5 at its upper end, and a support column 6 is connected to the upper end of the slide rail 5. The upper end of the support column 6 is connected to the bottom wall of the straw crusher 2 and is positioned to avoid the mixer 4. The support column 6 has the freedom to slide along the length of the slide rail 5, which is along the length of the hopper 3. The moving length of the support column 6 is less than the length of the hopper 3. The straw crusher 2 can be moved and adjusted in position with the help of the support column 6, thereby adjusting the position of the mixing end of the mixer 4 inside the hopper 3. The length of the slide rail 5 is greater than the length of the hopper 3. By sliding the support column 6 on the slide rail 5, the position of the straw crusher 2 can be adjusted, that is, the straw crusher 2 can be moved horizontally. At the same time, the mixer 4 can be moved horizontally inside the hopper 3, thus adjusting the straw feeding position and the mixing position at the same time.

[0032] The mixer 4 in this embodiment includes a stirring motor connected to the bottom wall of the straw crusher 2, a stirring shaft connected to the output end of the stirring motor, and multiple stirring blades connected to the stirring shaft. The stirring blades can stir and mix the materials (straw and other feeds, additives, etc.) inside the hopper 3. By reasonably controlling the stirring time and speed, the materials can be fully stirred.

[0033] It is important to note that when adjusting the position of the mixer 4, it should not touch the inner wall of the hopper 3, as this would affect or damage the mixer 4. Simultaneously, the crushed straw should fall into the hopper 3 and not overflow. The length or width of the outlet of the straw crusher 2 should be less than the length of the hopper 3, ensuring that all the straw falls into the hopper 3.

[0034] To enable the support column 6 to slide smoothly, in some embodiments, please refer to... Figures 1 to 3 The support columns 6 consist of two sets, each with a sliding plate 7 connected to its bottom end. Both sliding plates 7 are slidably connected to the slide rail 5. A support plate 8 is connected to the upper end of each support column 6, and the support plate 8 is fixedly connected to the bottom wall of the straw crusher 2 near the straw inlet. The two sets of support columns 6 slide simultaneously, jointly supporting the straw crusher 2. The support plate 8 is V-shaped, increasing the contact area with the straw crusher 2 and thus making the connection more stable. The sliding plate 7 acts as a slider, sliding on the slide rail 5. By pushing the sliding plate 7 or the support column 6, the position of the straw crusher 2 can be flexibly adjusted. In this embodiment, the placement of the support plate 8 does not affect the position of the mixer 4, meaning it does not interfere with operations such as straw mixing. Stops are provided at both ends of the slide rail 5 to prevent the sliding plate 7 from falling off or slipping off.

[0035] In some embodiments, please refer to Figures 1 to 3 The upper end of the mixer 4 is detachably connected to the bottom wall of the straw crusher 2 and is located near the straw outlet. The hopper 3 is located below the straw outlet, and a gap is formed between the mixing end of the mixer 4 and the inner wall of the hopper 3. Figure 1 The straw inlet of the straw crusher 2 is located on the left, while the straw outlet is located on the right, above the hopper 3. This ensures that the straw discharged from the crusher 2 falls directly into the hopper 3. A gap is left between the bottom wall of the straw crusher 2 and the upper part of the hopper 3 to allow space for the installation and disassembly of the mixer 4. The mixing end refers to the lower end of the mixing shaft and multiple mixing blades.

[0036] In some embodiments, the material inside hopper 3 cannot be poured out or unloaded, or the material cannot be easily unloaded by workers. (See also: [link to relevant documentation]). Figures 1 to 3 The mobile trolley 1 has two hinge seats 9 and two pads 10 connected to its upper end. The hopper 3 is open at the top and rectangular at the bottom. The two corners of the bottom of the hopper 3 near the side of the mobile trolley 1 are hinged to the two hinge seats 9, and the other two corners are placed on the pads 10. The hopper 3 has a degree of freedom of rotation around the two hinge seats 9, with the rotation direction closer to the side of the mobile trolley 1. The side of the hopper 3 near the two hinge seats 9 is sloped, and when the hopper 3 is tilted after rotation, it is used to pour out the mixed straw feed. The hinge seats 9 are existing technology and are located on... Figure 1At both ends of the right side of the central hopper 3, by rotating the hopper 3 around the hinge seat 9, the hopper 3 can rotate and tilt, allowing the material inside the hopper 3 to be poured out or discharged. When the material cannot be discharged automatically, it is also convenient for workers to shovel or remove the material with tools. The hopper 3 is designed similarly to the hopper 3 of a small cart seen in daily life, with its front end designed in a wavy shape. When the hopper 3 is tilted, it facilitates the natural flow or discharge of the material inside, or makes it easy for workers to remove the material. The two pads 10 are designed to elevate the hopper 3, keeping it horizontal, and the pads 10 do not restrict the rotation of the hopper 3. Figure 1 The rotation direction of the intermediate hopper 3 is to the right, that is, hopper 3 rotates to the right. The rotation angle of hopper 3 is limited, generally less than 90 degrees, which is enough to rotate from a vertical position to a near-horizontal position.

[0037] It is important to note that when the hopper 3 needs to be rotated, the mixer 4 must be disassembled first, so as not to allow the mixer 4 to affect the rotation of the hopper 3.

[0038] To enable the hopper 3 to rotate automatically, in some embodiments, please refer to... Figures 1 to 3 One end of a telescopic rod 11 is hinged to the upper end of the mobile trolley 1, and the other end of the telescopic rod 11 is hinged to the outer wall of the hopper 3. When the telescopic rod 11 extends or retracts, it is used to pull the hopper 3 to rotate, so that the straw feed inside the hopper 3 can be dumped. A telescopic rod 11 is connected to both sides of the hopper 3. By controlling the extension and retraction of the telescopic rod 11, the rotation angle of the hopper 3 can be controlled, thereby allowing the material inside the hopper 3 to be dumped and easily unloaded.

[0039] In some embodiments, please refer to Figures 1 to 3 The telescopic rod 11 is an electric telescopic rod. A control panel 12 is installed on the upper end of the moving trolley 1. The control panel 12 is electrically connected to the straw crusher 2, the mixer 4, and the electric telescopic rod, and is used to control their operation separately. This electric telescopic rod 11 is a prior art technology; when controlled, it can freely extend and retract, thereby pushing or pulling the hopper 3 to rotate, and thus controlling the rotation angle of the hopper 3 to a position convenient for unloading. The control panel 12 is a prior art product with multiple control modules, enabling reasonable control of the operation of the various loads mentioned above, thereby achieving automated operation of straw crushing and straw feed mixing.

[0040] In order to enable real-time monitoring of the straw crushing and mixing process, and to make reasonable adjustments to the rotation angle of the hopper 3, in some embodiments, please refer to... Figures 1 to 2The mobile trolley 1 is connected to a monitor 13 at its upper end. The bottom of the monitor 13 can be rotated circumferentially to adjust the monitoring direction or position. This monitor 13 is an existing technology product. It can rotate and adjust the monitoring direction, enabling real-time monitoring of the straw crushing and mixing process, as well as reasonable adjustment of the rotation angle of the hopper 3. That is, the staff can remotely see the posture or angle of the hopper 3 after rotation, so as to reasonably control the extension length of the telescopic rod 11.

[0041] In some embodiments, please refer to Figures 2 to 3 There are two mobile trolleys 1. Each mobile trolley 1 has a connecting bracket 14 attached to its side wall, allowing for detachable connection between the two trolleys 1. A tow frame 15 is installed at the front end of each mobile trolley 1 connected to the straw crusher 2. This tow frame 15 facilitates connection to tractors, etc. The connecting bracket 14 is located at the rear end of each mobile trolley 1, allowing for connection to adjacent mobile trolleys 1 and easy disassembly. When it is necessary to tow both mobile trolleys 1, they can be connected together using the connecting bracket 14, allowing them to be towed simultaneously.

[0042] In some embodiments, please refer to Figure 2 and Figure 4 The straw crusher 2 is mounted on top of a mobile trolley 1, and a conveyor 16 is connected to the top of another mobile trolley 1. The output end of the conveyor 16 is close to the straw crusher 2 and is used to feed the straw to be crushed into the straw crusher 2. The conveyor 16 is a product capable of transporting straw and feeding it into the straw crusher 2. Its placement on the mobile trolley 1 allows for adjustment of the straw transport position, thus automatically feeding straw into the straw crusher 2. In practical use, it is positioned to the side of the straw crusher 2 for convenient feeding. Of course, the start / stop and speed of the conveyor 16 can be reasonably controlled according to actual conditions.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for crushing and processing crop straw for livestock feed, characterized in that, include: Mobile cart; A straw crusher is connected to the upper end of the mobile trolley. The straw crusher is used to crush straw. The crushing position of the straw crusher is adjusted by moving the mobile trolley. A hopper is connected to the upper end of the mobile trolley and located below the straw crusher. The hopper is used to receive the straw discharged after being crushed by the straw crusher. A mixer is connected to the bottom wall of the straw crusher. The mixing end of the mixer is inserted into the hopper and used to mix the straw and the feed poured into the hopper.

2. The crop straw crushing and processing device for livestock feed as described in claim 1, characterized in that, The upper end of the mobile trolley is connected to a slide rail, and the upper end of the slide rail is connected to a support column. The upper end of the support column is connected to the bottom wall of the straw crusher and is arranged to avoid the mixer. The support column has a degree of freedom to slide along the length direction of the slide rail, which is along the length direction of the hopper. The moving length of the support column is less than the length of the hopper. The straw crusher can be moved and adjusted with the help of the support column, thereby adjusting the position of the mixing end of the mixer inside the hopper.

3. The crop straw crushing and processing device for livestock feed as described in claim 2, characterized in that, The support columns consist of two sets, each with a sliding plate connected to its bottom end. Both sliding plates are slidably connected to the slide rail. A support plate is connected to the upper end of each support column. The support plate is fixedly connected to the bottom wall of the straw crusher and is located near the straw inlet.

4. The crop straw crushing and processing device for livestock feed as described in claim 2, characterized in that, The upper end of the mixer is detachably connected to the bottom wall of the straw crusher and is located near the straw outlet. The hopper is located below the straw outlet, and a gap is formed between the mixing end of the mixer and the inner wall of the hopper.

5. The crop straw crushing and processing device for livestock feed as described in claim 1, characterized in that, The upper end of the mobile trolley is connected to two hinge seats and two pads. The upper end of the hopper is open and the bottom is rectangular. The two corners of the bottom end of the hopper near the side of the mobile trolley are hinged to the two hinge seats. The other two corners of the hopper are placed on the pads. The hopper has a degree of freedom of rotation around the two hinge seats. The rotation direction of the hopper is close to the side of the mobile trolley. The side of the hopper near the two hinge seats is set as an inclined surface. When the hopper is tilted after rotation, it is used to pour out the mixed straw feed.

6. The crop straw crushing and processing device for livestock feed as described in claim 5, characterized in that, One end of the telescopic rod is hinged to the upper end of the mobile trolley, and the other end of the telescopic rod is hinged to the outer wall of the hopper. When the telescopic rod extends or retracts, it is used to pull the hopper to rotate so that the straw feed inside the hopper is dumped.

7. The crop straw crushing and processing device for livestock feed as described in claim 6, characterized in that, The telescopic pole is an electric telescopic pole, and the upper end of the mobile trolley is equipped with a control panel. The control panel is electrically connected to the straw crusher, the mixer and the electric telescopic pole and is used to control their operation respectively.

8. The crop straw crushing and processing device for livestock feed as described in claim 1, characterized in that, The mobile trolley is connected to a monitor at its upper end. The bottom of the monitor can be rotated in a circular direction to adjust the monitoring direction or position.

9. The crop straw crushing and processing device for livestock feed as described in claim 1, characterized in that, There are two mobile carts, and the side walls of the mobile carts are connected to the hooks, which are used to detachably connect the two mobile carts.

10. The crop straw crushing and processing device for livestock feed as described in claim 9, characterized in that, The straw crusher is mounted on the upper end of one of the mobile trolleys, and a conveyor is connected to the upper end of the other mobile trolley. The output end of the conveyor is close to the straw crusher and is used to feed the straw to be crushed into the straw crusher.

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