Environment-friendly feed mixing device

Abstract

The utility model discloses an environment-friendly feed mixing device, which belongs to the technical field of feed mixing and comprises a box body, a feed hopper is arranged at the upper end of the box body, a cover plate is arranged on the side edge of the box body, the lower end of the cover plate is rotatably connected with the box body through a rotating shaft, and a crushing device is arranged in the box body. A feed pre-crushing mechanism is arranged in the feeding hopper, and the upper end of the cover plate is fixedly connected with the box body through a cover plate fixing mechanism; the crushing device comprises a first motor, a mounting ring, an outer ring crushing blade, an outer connecting rod, an inner connecting rod, an inner ring crushing blade and a rotating shaft, and the first motor is arranged on the side edge of the box body. And when the feed is mixed by the crushing device, the feed is clamped on crushing fragments, so that the crushing device is damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed mixing, and in particular relates to an environmentally friendly feed mixing device. Background Art

[0002] Feed mixing is widely used in agricultural breeding. Some trace elements and other nutrients are added to the feed to make the feed have better nutritional content and make it better absorbed by the animals.

[0003] Patent application number 20232240913.2 discloses an environmentally friendly feed mixing device, comprising a body, a motor provided on one side of the body, a connecting shaft provided on one side of the motor, and the connecting shaft is connected to the motor, a first connecting rod provided on one side of the connecting shaft, and the first connecting rod is connected to the connecting shaft, a fixing pin provided on one side of the first connecting rod, a support rod provided on one side of the fixing pin, and the support rod is connected to the fixing pin, an annular blade provided on one side of the support rod, and the annular blade is connected to the support rod, a material shifting block provided on one side of the annular blade, and the material shifting block is fixedly connected to the annular blade, a manual rotator provided on one side of the material shifting block, and the manual rotator is connected to the body, and the manual rotator includes a first connecting gear set. The utility model ensures that it can work when there is no power supply by adding a manual rotator, and ensures that the feed is broken up by adding an annular blade inside the rotating ring.

[0004] Although the above-mentioned patent can achieve the crushing of materials, the feed cannot be pre-crushed before being added to the box, and some materials may be stuck on the blades of the crushing structure, affecting the use of the device; after the materials are crushed, it is inconvenient to open the box cover and take the feed out of the box. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides an environmentally friendly feed mixing device, which has the characteristics of convenient pre-crushing of feed before mixing and convenient opening and closing of the feed cover.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmentally friendly feed mixing device, comprising a box body, a feed hopper is provided at the upper end of the box body, a cover plate is provided at the side of the box body, the lower end of the cover plate is rotatably connected to the box body by a rotating shaft, a crushing device is provided inside the box body, a feed pre-crushing mechanism is provided inside the feed hopper, and the upper end of the cover plate is fixedly connected to the box body by a cover plate fixing mechanism; the crushing device comprises a motor 1, a mounting ring, an outer ring crushing blade, an outer connecting rod, an inner connecting rod, an inner ring crushing blade and a rotating shaft, a motor 1 is provided at the side of the box body, a rotating shaft is provided at the output end of the motor 1, mounting rings are provided on the two end surfaces of the rotating shaft, multiple groups of outer connecting rods are provided at the side edge of the mounting ring, the surface of the outer connecting rod is connected to the outer ring crushing blade, multiple groups of inner connecting rods are provided at the side center position of the mounting ring, the surface of the inner connecting rod is connected to the inner ring crushing blade.

[0007] Preferably, the feed pre-crushing mechanism includes a second motor, a second crushing roller, a driven shaft, a driven gear, a driving gear, a gear box, a first crushing roller and a driving shaft. The second motor is provided on one side of the feed hopper, and the gear box is provided on the other side of the feed hopper. The output end of the second motor is provided with a driving shaft, the surface of the driving shaft is provided with a first crushing roller, the other end of the driving shaft is located inside the gear box and is provided with a driving gear, the side of the driving gear is meshed with a driven gear, the side of the driven gear is provided with a driven shaft, and the surface of the driven shaft is provided with a second crushing roller.

[0008] Preferably, the other end of the driven shaft is rotatably connected to the feed hopper via a bearing.

[0009] Preferably, the cover fixing mechanism includes a base, a slot, a fixing assembly, a block and a fixing hole. A block is provided at the upper end of the cover, a fixing hole is provided on the side of the block, a base is provided on the side of the upper end of the box, a slot corresponding to the block is provided on the side of the base, and a fixing assembly is provided inside the side of the slot.

[0010] Preferably, the fixing assembly includes a fixing rod, an adjustment block, an adjustment slot and a spring, a spring is arranged inside the side of the slot, a fixing rod is arranged at the other end of the spring, an adjustment block is arranged at the upper end of the fixing rod, and an adjustment slot corresponding to the adjustment block is opened at the upper end of the base.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is provided with a feed pre-crushing mechanism, which can pre-crush the feed, thereby avoiding the problem that when the feed is not completely crushed, the feed is stuck on the crushed fragments when the crushing device is mixing the feed, causing damage to the crushing device.

[0013] 2. The utility model is provided with a cover fixing mechanism, which can facilitate the installation and fixing of the cover, so that the mixed feed can be easily taken out of the box. At the same time, the mechanism can also fix the cover to avoid the problem of feed splashing out of the box when it is broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a three-dimensional diagram of the crushing device of the utility model;

[0016] Figure 3 This is a three-dimensional diagram of the feed pre-crushing mechanism of the present utility model;

[0017] Figure 4 This is a three-dimensional diagram of the cover fixing mechanism of the utility model;

[0018] Figure 5 It is an enlarged view of the fixing assembly of the present utility model;

[0019] In the figure: 1. Box body; 2. Feed pre-crushing mechanism; 21. Motor 2; 22. Crushing roller 2; 23. Driven shaft; 24. Driven gear; 25. Driving gear; 26. Gear box; 27. Crushing roller 1; 28. Driving shaft; 3. Feed hopper; 4. Rotating shaft; 5. Cover plate; 6. Cover plate fixing mechanism; 61. Card seat; 62. Card slot; 63. Fixing assembly; 631. Fixing rod; 632. Adjusting block; 633. Adjusting slot; 634. Spring; 64. Card block; 65. Fixing hole; 7. Crushing device; 71. Motor 1; 72. Mounting ring; 73. Outer ring crushing blade; 74. Outer connecting rod; 75. Inner connecting rod; 76. Inner ring crushing blade; 77. Rotating shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1-5The utility model provides the following technical solutions: an environmentally friendly feed mixing device, comprising a box body 1, a feed hopper 3 is provided at the upper end of the box body 1, a cover plate 5 is provided on the side of the box body 1, the lower end of the cover plate 5 is rotatably connected to the box body 1 through a rotating shaft 4, a crushing device 7 is provided inside the box body 1, a feed pre-crushing mechanism 2 is provided inside the feed hopper 3, and the upper end of the cover plate 5 is fixedly connected to the box body 1 through a cover plate fixing mechanism 6; the crushing device 7 includes a motor 71, a mounting ring 72, an outer ring crushing blade 73, an outer connecting Connecting rod 74, inner connecting rod 75, inner ring crushing blade 76 and rotating shaft 77, motor 1 71 is provided on the side of box body 1, rotating shaft 77 is provided on the output end of motor 1 71, mounting rings 72 are provided on the two end surfaces of rotating shaft 77, multiple groups of outer connecting rods 74 are provided at the side edge of mounting ring 72, outer ring crushing blade 73 is connected to the surface of outer connecting rod 74, multiple groups of inner connecting rods 75 are provided at the center position of the side of mounting ring 72, inner ring crushing blade 76 is connected to the surface of inner connecting rod 75.

[0023] Specifically, the feed pre-crushing mechanism 2 includes a second motor 21, a second crushing roller 22, a driven shaft 23, a driven gear 24, a driving gear 25, a gear box 26, a crushing roller 1 27 and a driving shaft 28. The second motor 21 is provided on one side of the feed hopper 3, and the gear box 26 is provided on the other side of the feed hopper 3. The output end of the second motor 21 is provided with a driving shaft 28, and the surface of the driving shaft 28 is provided with a crushing roller 1 27. The other end of the driving shaft 28 is located inside the gear box 26 and is provided with a driving gear 25. The side of the driving gear 25 is meshed and connected with the driven gear 24. The side of the driven gear 24 is provided with a driven shaft 23, and the surface of the driven shaft 23 is provided with a crushing roller 22.

[0024] By adopting the above technical solution, when the feed is mixed and crushed, the feed is first poured into the inside of the feed hopper 3, and the motor 21 is turned on. The motor 21 drives the driving shaft 28 to rotate through the output end. The driving shaft 28 rotates and drives the crushing roller 1 27 to rotate. The driving shaft 28 rotates and drives the driving gear 25 in the gear box 26 to rotate. The driving gear 25 rotates and drives the driven gear 24 to rotate. The driven gear 24 rotates and drives the driven shaft 23 to rotate. The driven shaft 23 rotates and drives the crushing roller 22 to rotate, thereby pre-crushing the feed.

[0025] Specifically, the other end of the driven shaft 23 is rotatably connected to the feed hopper 3 through a bearing.

[0026] By adopting the above technical solution, the arrangement of this structure can avoid the problem of gear meshing misalignment between the driving gear 25 and the driven gear 24.

[0027] When this embodiment is in use, when mixing and crushing the feed, first pour the feed into the inside of the feed hopper 3, turn on the motor 21, and the motor 21 drives the driving shaft 28 to rotate through the output end. The driving shaft 28 rotates and drives the crushing roller 1 27 to rotate. The driving shaft 28 rotates and drives the driving gear 25 in the gear box 26 to rotate. The driving gear 25 rotates and drives the driven gear 24 to rotate. The driven gear 24 rotates and drives the driven shaft 23 to rotate. The driven shaft 23 rotates and drives the crushing roller 2 22 to rotate, thereby pre-crushing the feed. Then the feed enters the inside of the box 1. At this time, turn on the motor 1 71, and the motor 1 71 drives the rotating shaft 77 to rotate through the output end. The rotating shaft 77 rotates and drives the mounting ring 72 to rotate. The mounting ring 72 rotates and drives the outer connecting rod 74 and the inner connecting rod 75 to rotate. The outer connecting rod 74 and the inner connecting rod 75 rotate and drive the outer ring crushing blade 73 and the inner ring crushing blade 76 to rotate, thereby mixing the feed.

[0028] Example 2

[0029] The difference between this embodiment and the first embodiment is that the cover fixing mechanism 6 includes a holder 61, a slot 62, a fixing assembly 63, a block 64 and a fixing hole 65. The upper end of the cover 5 is provided with a block 64, and the side of the block 64 is provided with a fixing hole 65. The upper end side of the box body 1 is provided with a holder 61, and the side of the holder 61 is provided with a slot 62 corresponding to the block 64. The side of the slot 62 is provided with a fixing assembly 63.

[0030] By adopting the above technical solution, when the feed is mixed, the restriction of the fixing component 63 on the block 64 is released, and the cover 5 can be opened at this time to take the feed out from the interior of the box body 1.

[0031] Specifically, the fixing assembly 63 includes a fixing rod 631, an adjustment block 632, an adjustment slot 633 and a spring 634. The spring 634 is provided inside the side of the card slot 62, and the other end of the spring 634 is provided with a fixing rod 631. The upper end of the fixing rod 631 is provided with an adjustment block 632. The upper end of the card seat 61 is provided with an adjustment slot 633 corresponding to the adjustment block 632.

[0032] By adopting the above technical solution, when the cover 5 is opened, the adjusting block 632 inside the sliding adjusting slot 633 is driven, and the adjusting block 632 drives the fixing rod 631 to slide out from the inside of the fixing hole 65. At this time, the limit of the card block 64 can be released, thereby opening the cover 5. When the cover 5 is closed, the adjusting block 632 inside the adjusting slot 633 is slid again, and the adjusting block 632 drives the fixing rod 631 to compress the spring 634 and embed it into the inside of the card seat 61. At this time, the card block 64 at the upper end of the cover 5 is inserted into the card slot 62, and the spring 634 rebounds, thereby driving the fixing rod 631 to insert into the inside of the fixing hole 65 to fix the cover 5.

[0033] When using this embodiment, when opening the cover 5, the adjusting block 632 inside the sliding adjusting slot 633 is driven, and the adjusting block 632 drives the fixing rod 631 to slide out from the inside of the fixing hole 65. At this time, the limit of the card block 64 can be released, thereby opening the cover 5. When closing the cover 5, the adjusting block 632 inside the adjusting slot 633 is slid again, and the adjusting block 632 drives the fixing rod 631 to compress the spring 634 and embed it into the inside of the card seat 61. At this time, the card block 64 at the upper end of the cover 5 is inserted into the card slot 62, and the spring 634 rebounds, thereby driving the fixing rod 631 to insert into the inside of the fixing hole 65 to fix the cover 5.

[0034] The working principle and use process of the present invention: When the present invention is in use, when mixing and crushing the feed, first pour the feed into the inside of the feed hopper 3, turn on the motor 21, the motor 21 drives the driving shaft 28 to rotate through the output end, the driving shaft 28 rotates and drives the crushing roller 1 27 to rotate, the driving shaft 28 rotates and drives the driving gear 25 in the gear box 26 to rotate, the driving gear 25 rotates and drives the driven gear 24 to rotate, the driven gear 24 rotates and drives the driven shaft 23 to rotate, the driven shaft 23 rotates and drives the crushing roller 2 22 to rotate, thereby pre-crushing the feed, and then the feed enters the inside of the box 1, at this time turn on the motor 1 71, the motor 1 71 drives the rotating shaft 77 to rotate through the output end, the rotating shaft 77 rotates and drives the mounting ring 72 to rotate, the mounting ring 72 rotates and drives the outer The connecting rod 74 and the inner connecting rod 75 rotate, and the outer connecting rod 74 and the inner connecting rod 75 rotate to drive the outer ring crushing blade 73 and the inner ring crushing blade 76 to rotate, thereby mixing the feed; when the cover 5 is opened, the adjusting block 632 inside the adjusting slot 633 is slid, and the adjusting block 632 drives the fixing rod 631 to slide out from the inside of the fixing hole 65. At this time, the limit of the block 64 can be released, thereby opening the cover 5. When the cover 5 is closed, the adjusting block 632 inside the adjusting slot 633 is slid again, and the adjusting block 632 drives the fixing rod 631 to compress the spring 634 and embed it into the inside of the card seat 61. At this time, the card block 64 at the upper end of the cover 5 is inserted into the card slot 62, and the spring 634 rebounds, thereby driving the fixing rod 631 to insert into the inside of the fixing hole 65 to achieve the fixation of the cover 5.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly feed mixing device, comprising a box (1), a feed hopper (3) provided at the upper end of the box (1), a cover plate (5) provided on the side of the box (1), the lower end of the cover plate (5) being rotatably connected to the box (1) via a rotating shaft (4), a crushing device (7) provided inside the box (1), and characterized in that: A feed pre-crushing mechanism (2) is provided inside the feed hopper (3), and the upper end of the cover plate (5) is fixedly connected to the box body (1) through a cover plate fixing mechanism (6); the crushing device (7) comprises a motor (71), a mounting ring (72), an outer ring crushing blade (73), an outer connecting rod (74), an inner connecting rod (75), an inner ring crushing blade (76) and a rotating shaft (77); a motor (71) is provided on the side of the box body (1); a rotating shaft (77) is provided at the output end of the motor (71); mounting rings (72) are provided on both end surfaces of the rotating shaft (77); multiple groups of outer connecting rods (74) are provided at the side edge of the mounting ring (72); the outer ring crushing blade (73) is connected to the surface of the outer connecting rod (74); multiple groups of inner connecting rods (75) are provided at the center position of the side of the mounting ring (72); the inner ring crushing blade (76) is connected to the surface of the inner connecting rod (75).

2. An environmentally friendly feed mixing device according to claim 1, characterized in that: The feed pre-crushing mechanism (2) comprises a second motor (21), a second crushing roller (22), a driven shaft (23), a driven gear (24), a driving gear (25), a gear box (26), a first crushing roller (27) and a driving shaft (28). The second motor (21) is provided on one side of the feed hopper (3), and the gear box (26) is provided on the other side of the feed hopper (3). The output end of the second motor (21) is provided with a driving shaft (28), the surface of the driving shaft (28) is provided with a first crushing roller (27), the other end of the driving shaft (28) is located inside the gear box (26) and is provided with a driving gear (25), the side of the driving gear (25) is meshed and connected with the driven gear (24), the side of the driven gear (24) is provided with a driven shaft (23), and the surface of the driven shaft (23) is provided with a second crushing roller (22).

3. An environmentally friendly feed mixing device according to claim 2, characterized in that: The other end of the driven shaft (23) is rotatably connected to the feed hopper (3) via a bearing.

4. The environmentally friendly feed mixing device according to claim 1, characterized in that: The cover plate fixing mechanism (6) comprises a card seat (61), a card slot (62), a fixing assembly (63), a card block (64) and a fixing hole (65); the upper end of the cover plate (5) is provided with a card block (64); the side of the card block (64) is provided with a fixing hole (65); the upper end side of the box body (1) is provided with a card seat (61); the side of the card seat (61) is provided with a card slot (62) corresponding to the card block (64); and the fixing assembly (63) is provided inside the side of the card slot (62).

5. The environmentally friendly feed mixing device according to claim 4, characterized in that: The fixing assembly (63) includes a fixing rod (631), an adjusting block (632), an adjusting slot (633) and a spring (634). The spring (634) is arranged inside the side of the slot (62). The other end of the spring (634) is provided with a fixing rod (631). The upper end of the fixing rod (631) is provided with an adjusting block (632). The upper end of the card seat (61) is provided with an adjusting slot (633) corresponding to the adjusting block (632).

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