Silage corn crushing and mixing preparation device

Abstract

The utility model discloses a silage corn crushing and mixing preparation device, and relates to the technical field of silage corn crushing and mixing, the silage corn crushing and mixing preparation device comprises a box body, the four corners of the lower end of the box body are symmetrically and fixedly provided with supports, and the lower right end of the box body is fixedly provided with a communicated discharging pipe; a communicating connecting frame is fixedly installed on the left side of the top of the box body, a communicating feeding hopper is fixedly installed at the upper end of the connecting frame, a smashing mechanism is installed in the feeding hopper, a screening mechanism is installed in the connecting frame, and a rotating rod is rotatably installed in the box body. A plurality of groups of stirring fan blades which are distributed at equal intervals are fixedly mounted outside the rotating rod. According to the silage corn raw material screening device disclosed by the utility model, under the cooperation of the screening plate, the notch, the collecting frame, the mounting block, the spring, the connecting block and the vibration motor, the silage corn raw materials after being cut and crushed can be screened by utilizing the vibration motor and the screening net, so that the qualified silage corn raw materials can fall into the box body, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silage corn crushing and mixing, in particular to a silage corn crushing and mixing preparation device. Background Art

[0002] Silage corn is corn that is made by harvesting all the corn plants, including the corn cobs, and then chopping, processing, and fermenting them into silage feed. It is used to feed cattle, sheep and other livestock in winter and is very common in northern pastoral areas.

[0003] Silage corn is one of the three major types of corn (grain corn, silage corn, and fresh corn) classified by harvested products and uses. It refers to a type of corn that is harvested from the entire green plant, including the ears, during the appropriate harvest period, and is chopped, processed, and suitable for making silage feed by the ensilage fermentation method to feed herbivorous livestock such as cattle and sheep.

[0004] During the processing, a crushing and mixing device is needed to chop and mix the silage corn.

[0005] The existing technology has the following problems:

[0006] In actual use, the existing device can achieve the crushing of silage corn, but the crushing structure is relatively simple, the crushing efficiency is reduced, the time is too long, and the raw materials cannot be fully mixed in a short time. Utility Model Content

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A silage corn crushing and mixing preparation device comprises a box body, wherein brackets are symmetrically fixedly installed at the four corners of the lower end of the box body, a connected discharge pipe is fixedly installed at the lower right end of the box body, a connected connecting frame is fixedly installed at the top left end of the box body, a connected feed hopper is fixedly installed at the upper end of the connecting frame, a crushing mechanism is installed inside the feed hopper, a screening mechanism is installed inside the connecting frame, a rotating rod is rotatably installed inside the box body, and a plurality of groups of equidistantly distributed stirring blades are fixedly installed on the outside of the rotating rod, a material guide platform is fixedly connected to the lower left end of the interior of the box body, and a motor is fixedly installed on the top of the box body.

[0009] Preferably: the crushing mechanism includes a support plate, the bottom end of the support plate is fixedly connected to the rear end side of the feed hopper, the inner side of the support plate is fixedly connected to motor 2, the output rod of motor 2 is driven and installed with a transmission sprocket, one side of the transmission sprocket is rotatably installed with a driven sprocket, the outer parts of the transmission sprocket and the driven sprocket are connected with meshing chains, two sets of output shafts are rotatably installed inside the feed hopper, and the outer parts of the output shafts are fixedly connected with rollers.

[0010] Preferably, the top ends of the two groups of rollers pass through the feed hopper and are respectively connected to the rear ends of the driving sprocket and the driven sprocket.

[0011] Preferably, multiple groups of equidistantly distributed cutting blades are fixedly mounted on the exterior of the two groups of rotating rollers.

[0012] Preferably: the screening mechanism includes a screening plate, the outside of the screening plate is movably connected to the inside of the connecting frame, a notch is provided on the front side of the connecting frame, a collection frame is fixedly installed on the front end of the top left side of the box body, mounting blocks are symmetrically fixedly installed on the four inner corners of the connecting frame, a spring is fixedly installed on the upper end of the mounting block, a connecting block is fixedly installed on the middle part of the lower end of the screening plate, and a vibration motor is fixedly connected to the lower side of the connecting block.

[0013] Preferably, the screening plate is arranged at an angle.

[0014] Preferably, the collecting frame is located in the same position as the notch.

[0015] Preferably, the top end of the rotating rod is transmission-connected to the output end of motor 1, and one side of the material guiding platform is inclined.

[0016] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0017] The utility model provides a silage corn crushing and mixing preparation device, which uses a crushing mechanism, a support plate, a second motor, a transmission sprocket, a driven sprocket, a chain, an output shaft, and a rotating shaft to drive two sets of output shafts to be restricted, thereby driving a rotating roller and a cutting blade to rotate, thereby cutting and crushing the silage corn raw materials in the feed hopper, greatly improving the work efficiency, shortening the processing time, and improving the use effect of the device.

[0018] The utility model provides a silage corn crushing and mixing preparation device. Through a screening mechanism, with the cooperation of a screening plate, a notch, a collecting frame, a mounting block, a spring, a connecting block and a vibration motor, the silage corn raw materials after cutting and crushing can be screened by a screening net using a vibration motor, so that qualified silage corn raw materials can fall into the interior of a box, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a silage corn crushing and mixing preparation device of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure inside the box of the utility model;

[0021] Figure 3 This is a schematic structural diagram of the pulverizing mechanism of the present utility model;

[0022] Figure 4 This is a schematic structural diagram of the screening mechanism of the present invention;

[0023] Figure 5 This is a structural diagram of the screening mechanism details of the present invention.

[0024] In the figure: 1. Box body; 2. Bracket; 3. Discharge pipe; 4. Connecting frame; 5. Feed hopper; 6. Crushing mechanism; 7. Screening mechanism; 8. Rotating rod; 9. Mixing fan blade; 10. Material guide table; 11. Motor 1; 61. Support plate; 62. Motor 2; 63. Drive sprocket; 64. Driven sprocket; 65. Chain; 66. Output shaft; 67. Roller; 71. Screening plate; 72. Notch; 73. Collecting frame; 74. Mounting block; 75. Spring; 76. Connecting block; 77. Vibration motor. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below with reference to the embodiments:

[0026] like Figure 1-5 As shown, the utility model provides a silage corn crushing and mixing preparation device, including a box body 1, the four corners of the lower end of the box body 1 are symmetrically fixed with brackets 2, the lower right end of the box body 1 is fixedly installed with a connected discharge pipe 3, the top left side of the box body 1 is fixedly installed with a connected connecting frame 4, the upper end of the connecting frame 4 is fixedly installed with a connected feed hopper 5, the feed hopper 5 is installed with a crushing mechanism 6 inside the feed hopper 5, the connecting frame 4 is installed with a screening mechanism 7 inside the connection frame, a rotating rod 8 is rotatably installed inside the box body 1, and a plurality of groups of equidistantly distributed stirring blades 9 are fixedly installed outside the rotating rod 8, the lower left end of the interior of the box body 1 is fixedly connected to a material guide platform 10, and the top of the box body 1 is fixedly installed with a motor 11.

[0027] The top end of the rotating rod 8 is transmission-connected to the output end of the motor 11, and one side of the material guide platform 10 is inclined.

[0028] The rotating stirring blades 9 facilitate mixing and stirring the raw materials inside the box body 1, and the provided material guide platform 10 facilitates the raw materials to fall to the bottom right side of the box body 1 for easy discharge.

[0029] like Figure 3As shown, the crushing mechanism 6 includes a support plate 61, the bottom end of the support plate 61 is fixedly connected to one side of the rear end of the feed hopper 5, the inner side of the support plate 61 is fixedly connected to the motor 2 62, the output rod of the motor 2 62 is driven and installed with a transmission sprocket 63, one side of the transmission sprocket 63 is rotatably installed with a driven sprocket 64, the outer parts of the transmission sprocket 63 and the driven sprocket 64 are connected with meshing chains 65, the inside of the feed hopper 5 is rotatably installed with two sets of output shafts 66, and the outer parts of the output shafts 66 are fixedly connected with a roller 67.

[0030] The top ends of the two sets of rollers 67 pass through the feed hopper 5 and are respectively connected to the rear ends of the driving sprocket 63 and the driven sprocket 64.

[0031] Multiple groups of equally spaced cutting blades are fixedly mounted on the exterior of the two groups of rotating rollers 67 .

[0032] The driving sprocket 63 , the driven sprocket 64 and the chain 65 form a transmission structure, and the transmission structure can ensure the synchronization of the rotation of the two sets of output shafts 66 .

[0033] like Figure 4-5 As shown, the screening mechanism 7 includes a screening plate 71, the outside of the screening plate 71 is movably connected to the inside of the connecting frame 4, a notch 72 is provided on the front side of the connecting frame 4, a collecting frame 73 is fixedly installed on the front end of the top left side of the box body 1, and mounting blocks 74 are symmetrically fixedly installed at the four corners inside the connecting frame 4, a spring 75 is fixedly installed on the upper end of the mounting block 74, a connecting block 76 is fixedly installed on the middle part of the lower end of the screening plate 71, and a vibration motor 77 is fixedly connected to the lower side of the connecting block 76.

[0034] The screening plate 71 is arranged at an inclination.

[0035] The collecting frame 73 is located at the same position as the notch 72 .

[0036] When the screening plate 71 vibrates, the spring 75 is squeezed, and the elastic action of the spring 75 can improve the screening effect of the screening plate 71.

[0037] The working principle of the silage corn crushing and mixing preparation device is described in detail below.

[0038] like Figure 1-5As shown, when the silage corn crushing and mixing preparation device is in use, the silage corn raw material can be first put into the feed hopper 5, and the motor 2 62 can be started at the same time. The motor 2 62 drives the transmission sprocket 63 to rotate, so that the transmission sprocket 63 can drive the driven sprocket 64 to rotate synchronously through the meshing chain 65, and then drive the two sets of output shafts 66 to rotate synchronously, and then drive the roller 67 and the cutting blade to rotate, and the silage corn raw material can be cut and crushed by using multiple sets of equidistantly distributed cutting blades. At the same time, the cut and crushed silage corn raw material can fall onto the screening net below, and then can be Start the vibration motor 77, and the vibration motor 77 drives the screening plate 71 to vibrate, so that the cut and crushed silage corn raw materials can be screened, and the qualified raw materials can pass through the screening plate 71 and fall into the interior of the box 1, while the unqualified raw materials enter the collection frame 73 through the slot 72. Finally, the motor 11 can be started, and the motor 11 drives the rotating rod 8 to rotate, so that the rotating rod 8 drives multiple groups of equally distributed stirring blades 9 to rotate, and then the raw materials inside the box 1 can be fully mixed and stirred, and then the mixed raw materials can be discharged from the interior of the box 1 through the discharge pipe 3.

[0039] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A silage corn crushing and mixing preparation device, comprising a box body (1), wherein four corners of the lower end of the box body (1) are symmetrically fixedly mounted with brackets (2), characterized in that: A connected discharge pipe (3) is fixedly installed at the lower right end of the box body (1), a connected connecting frame (4) is fixedly installed at the top left side of the box body (1), a connected feed hopper (5) is fixedly installed at the upper end of the connecting frame (4), a crushing mechanism (6) is installed inside the feed hopper (5), a screening mechanism (7) is installed inside the connecting frame (4), a rotating rod (8) is rotatably installed inside the box body (1), and a plurality of groups of equidistantly distributed stirring blades (9) are fixedly installed outside the rotating rod (8), a material guide table (10) is fixedly connected to the lower left end of the interior of the box body (1), and a motor 1 (11) is fixedly installed on the top of the box body (1).

2. The silage corn crushing and mixing preparation device according to claim 1, characterized in that: The crushing mechanism (6) includes a support plate (61), the bottom end of the support plate (61) is fixedly connected to one side of the rear end of the feed hopper (5), the inner side of the support plate (61) is fixedly connected to a second motor (62), the output rod of the second motor (62) is driven and installed with a transmission sprocket (63), one side of the transmission sprocket (63) is rotatably installed with a driven sprocket (64), the outer sides of the transmission sprocket (63) and the driven sprocket (64) are sleeved with meshing chains (65), the inner side of the feed hopper (5) is rotatably installed with two sets of output shafts (66), and the outer sides of the output shafts (66) are fixedly sleeved with a roller (67).

3. The silage corn crushing and mixing preparation device according to claim 2, characterized in that: The top ends of the two groups of rollers (67) pass through the feed hopper (5) and are respectively connected to the rear ends of the driving sprocket (63) and the driven sprocket (64).

4. The silage corn crushing and mixing preparation device according to claim 3, characterized in that: Multiple groups of equally spaced cutting blades are fixedly mounted on the exterior of the two groups of rotating rollers (67).

5. The silage corn crushing and mixing preparation device according to claim 1, characterized in that: The screening mechanism (7) includes a screening plate (71), the outside of the screening plate (71) is movably connected to the inside of the connecting frame (4), a notch (72) is provided on the front side of the connecting frame (4), a collecting frame (73) is fixedly installed on the front left side of the top of the box body (1), mounting blocks (74) are symmetrically fixedly installed on the four corners of the interior of the connecting frame (4), a spring (75) is fixedly installed on the upper end of the mounting block (74), a connecting block (76) is fixedly installed on the middle part of the lower end of the screening plate (71), and a vibration motor (77) is fixedly connected to the lower side of the connecting block (76).

6. The silage corn crushing and mixing preparation device according to claim 5, characterized in that: The screening plate (71) is arranged in an inclined manner.

7. The silage corn crushing and mixing preparation device according to claim 6, characterized in that: The collecting frame (73) is located in the same position as the notch (72).

8. The silage corn crushing and mixing preparation device according to claim 1, characterized in that: The top end of the rotating rod (8) is in transmission connection with the output end of the motor 1 (11), and one side of the material guide platform (10) is an inclined surface.

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