Forage crushing device

Abstract

The utility model discloses a forage smashing device which comprises a feeding bin, a first smashing bin, a partition plate bin and a second smashing bin are sequentially arranged at the lower end of the feeding bin, a first smashing assembly is arranged in the first smashing bin, a second smashing assembly is arranged in the second smashing bin, and the first smashing assembly comprises a rotating rod. The diameter of the first crushing bin is gradually reduced from top to bottom, the rotating rod is located in the first crushing bin, a plurality of layers of crushing cutters are fixedly installed on the side wall of the rotating rod, the lengths of the crushing cutters are gradually reduced from top to bottom, and a driving mechanism is arranged at the bottom of the rotating rod. According to the forage crushing device, the crushing effect is improved through the multiple layers of crushing cutters, qualified crushed forage can flow out through the arrangement of the isolation plate, and unqualified forage can be continuously crushed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crushing device technical field especially, relates to a forage crushing device. BACKGROUND

[0002] When cattle and sheep are bred, forage is usually used for feeding, and a forage crushing device is needed to crush the forage, so that the cattle and sheep can eat it conveniently, and the forage is treated again, and vitamins and other food materials are added to the forage.

[0003] Through retrieval, the patent with the Chinese patent application number 202321227367.8 discloses a forage crushing device for beef cattle breeding, which solves the problem that the forage crushing device for beef cattle breeding is not convenient to use for sufficient crushing operation and has certain limitations, thereby failing to achieve better practicability, and comprises a crushing cylinder, a feed inlet is formed in the top of the crushing cylinder, a feed hopper is fixedly installed at the top of the feed inlet, a discharge port is formed in the bottom of the crushing cylinder, a discharge pipeline is fixedly installed at the bottom of the discharge port, a crushing mechanism is installed in the crushing cylinder, the crushing mechanism comprises a rotating frame, and three groups of first crushing blades are fixedly installed on the inside of the rotating frame. The forage crushing device in the above-mentioned patent has the following disadvantages: when the device is used, the forage that is put in at one time will fall quickly, and it may not be completely crushed during the crushing process. UTILITY MODEL CONTENT

[0004] The utility model aims at the shortcomings in the prior art and provides a forage crushing device.

[0005] The device is further provided to achieve the above-mentioned purpose, and the utility model adopts the following technical scheme:

[0006] A forage crushing device comprises a feed bin, a first crushing bin, a partition bin and a second crushing bin are sequentially arranged at the lower end of the feed bin, a first crushing assembly is arranged in the first crushing bin, a second crushing assembly is arranged in the second crushing bin, the first crushing assembly comprises a rotating rod, the structure of the first crushing bin gradually decreases in diameter from top to bottom, the rotating rod is located in the first crushing bin, a plurality of layers of crushing knives are fixedly installed on the side wall of the rotating rod, the length of the crushing knives gradually decreases from top to bottom, and a driving mechanism is arranged at the bottom of the rotating rod.

[0007] As a further scheme of the utility model, the crushing device further comprises an isolation plate, the isolation plate is installed at the bottom of the partition bin, a plurality of filter holes are arranged on the isolation plate, and a scraper for cleaning the isolation plate is arranged at the position of the rotating rod close to the isolation plate.

[0008] As a further scheme of the utility model: the drive mechanism includes the mounting seat one, the outer wall of the partition board bin is provided with the mounting seat one, the servo motor one is installed on the mounting seat one, the middle position of the isolation board is provided with the bearing seat, the bottom of the isolation board is provided with the transmission shell.

[0009] As a further scheme of the utility model: the output end of the mounting seat one is penetrated in the transmission shell, the transmission shell is provided with the pulley mechanism, the pulley mechanism includes the belt, the driving wheel and the driven wheel, the output end of the transmission shell is connected with the driving wheel, the rotating rod is connected with the driven wheel.

[0010] As a further scheme of the utility model: the second crushing assembly includes the gear, the gear rotation is installed at the rear end of the second crushing bin, the gear is engaged, the servo motor two is installed at the rear end of the second crushing bin through the mounting seat two, the output end of the servo motor two is connected with the gear.

[0011] As a further scheme of the utility model: the second crushing bin is provided with the rotating shaft, the crushing roller is installed on the rotating shaft, and the rotating shaft is connected with the gear.

[0012] As a further scheme of the utility model: the rear end of the second crushing bin is provided with the dryer, the inner wall of the second crushing bin close to the dryer is provided with the air hole, the collecting box is installed in the second crushing bin, and the handle is arranged on the collecting box.

[0013] The utility model discloses the beneficial effects are:

[0014] 1. through using the mounting seat one through the pulley mechanism drive rotating rod rotation, the forage is thrown from the feed bin, and the forage enters the first crushing bin and is broken by a plurality of crushing knives, in the process of breaking, the effect of breaking is improved through a plurality of crushing knives, and the qualified forage is made to flow out through the setting isolation board, and the unqualified forage continues to be broken.

[0015] 2. through using the servo motor two drive gear rotation, make the crushing roller further break the forage, make the forage break more delicate, through setting the dryer can dry the forage, facilitate the further processing of later period, and the crushed forage falls into the collecting box, and the forage is conveniently handled in the later period. DRAWINGS

[0016] Figure 1 The utility model discloses a kind of forage crushing device structure schematic view;

[0017] Figure 2 The utility model discloses a kind of forage crushing device rear view structure schematic view;

[0018] Figure 3 The structural schematic view of the first crushing assembly provided by the utility model is shown in the figure.

[0019] Figure 4 The structural schematic view of the second crushing assembly provided by the utility model is shown in the figure.

[0020] In the figure: 1 - feed bin, 2 - first crushing bin, 3 - partition bin, 4 - second crushing bin, 5 - mounting seat one, 6 - servo motor one, 7 - mounting seat two, 8 - servo motor two, 9 - gear, 10 - dryer, 11 - isolation plate, 12 - filter hole, 13 - bearing seat, 14 - rotating rod, 15 - crushing knife, 16 - transmission shell, 17 - crushing roller, 18 - collection box. DETAILED DESCRIPTION

[0021] The technical scheme of the utility model will be further described in detail in combination with specific embodiments.

[0022] The embodiments of the utility model will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model and cannot be understood as a limitation of the utility model.

[0023] A forage crushing device, as shown in the figure, comprises a feed bin 1, and the lower end of the feed bin 1 is sequentially provided with a first crushing bin 2, a partition bin 3 and a second crushing bin 4. Figure 1 The first crushing bin 2 is provided with a first crushing assembly, and the second crushing bin 4 is provided with a second crushing assembly. The first crushing assembly comprises a rotating rod 14, the structure of the first crushing bin 2 is gradually reduced in diameter from top to bottom, the rotating rod 14 is located in the first crushing bin 2, a plurality of layers of crushing knives 15 are fixedly installed on the side wall of the rotating rod 14, the length of the crushing knives 15 is gradually reduced from top to bottom, and a driving mechanism is arranged at the bottom of the rotating rod 14.

[0024] The crushing device further comprises an isolation plate 11, the isolation plate 11 is installed at the bottom of the partition bin 3, a plurality of filter holes 12 are arranged on the isolation plate 11, and a scraper for cleaning the isolation plate 11 is arranged at the position of the rotating rod 14 close to the isolation plate 11.

[0025] The driving mechanism comprises a mounting seat one 5, the mounting seat one 5 is arranged on the outer wall of the partition bin 3, a servo motor one 6 is installed on the mounting seat one 5, a bearing seat 13 is arranged at the middle position of the isolation plate 11, and a transmission shell 16 is installed at the bottom of the isolation plate 11.

[0026] The output end of the mounting seat one 5 penetrates the transmission shell 16, the transmission shell 16 is provided with a belt wheel mechanism, the belt wheel mechanism comprises a belt, a driving wheel and a driven wheel, the output end of the transmission shell 16 is connected with the driving wheel, and the rotating rod 14 is connected with the driven wheel.

[0027] By using the mounting seat one 5 to drive the rotating rod 14 to rotate through the belt wheel mechanism, the forage is thrown from the feeding bin 1 into the first crushing bin 2, and the forage is broken by a plurality of crushing knives 15, in the breaking process, a plurality of layers of crushing knives 15 are arranged to improve the breaking effect, and the forage that meets the crushing requirement flows out through the partition plate 11, and the forage that does not meet the crushing requirement is continuously broken.

[0028] The device is further provided as shown in Figure 2 、 Figure 4 The second crushing assembly comprises gears 9, the gears 9 are rotatably installed at the rear end of the second crushing bin 4, the gears 9 are engaged with each other, the second servo motor 8 is installed at the rear end of the second crushing bin 4 through the mounting seat two 7, and the output end of the second servo motor 8 is connected with the gears 9.

[0029] The second crushing bin 4 is symmetrically rotatably provided with a rotating shaft, and the crushing rollers 17 are installed on the rotating shaft, and the rotating shaft is connected with the gears 9.

[0030] The second crushing bin 4 is provided with a dryer 10 at the rear end, the inner wall of the second crushing bin 4 close to the dryer 10 is provided with air holes, the second crushing bin 4 is provided with a collecting box 18, and the collecting box 18 is provided with a handle.

[0031] The gears 9 are driven to rotate by the second servo motor 8, so that the crushing rollers 17 further crush the forage, the forage is crushed more finely, the forage is dried by the dryer 10, which is convenient for further processing in the later period, and the crushed forage falls into the collecting box 18, which is convenient for unified treatment in the later period.

[0032] Working principle: by using the mounting seat one 5 to drive the rotating rod 14 to rotate through the belt wheel mechanism, the forage is thrown from the feeding bin 1 into the first crushing bin 2, and the forage is broken by a plurality of crushing knives 15, the forage that meets the crushing requirement flows out from the partition plate 11, the forage falls into the second crushing bin 4, the gears 9 are driven to rotate by the second servo motor 8, so that the crushing rollers 17 further crush the forage, the forage is dried by the dryer 10, and finally the forage falls into the collecting box 18.

[0033] The above is only a preferred specific embodiment of the present application, and the part without creative labor such as circuit control and signal control transmission can refer to the prior art, but the protection scope of the present application is not limited thereto, any person skilled in the art within the technical range disclosed by the present application, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change, which should be covered in the protection scope of the present application.

Claims

1. A forage crushing device comprising a feed bin (1), characterized in that, The lower end of the feeding bin (1) is sequentially provided with a first crushing bin (2), a partition bin (3) and a second crushing bin (4), the first crushing bin (2) is provided with a first crushing assembly, the second crushing bin (4) is provided with a second crushing assembly, the first crushing assembly comprises a rotating rod (14), the first crushing bin (2) is gradually reduced in diameter from top to bottom, the rotating rod (14) is located in the first crushing bin (2), a plurality of layers of crushing knives (15) are fixedly installed on the side wall of the rotating rod (14), the length of the crushing knives (15) is gradually reduced from top to bottom, and the bottom of the rotating rod (14) is provided with a driving mechanism.

2. A forage grinding device according to claim 1, characterised in that The crushing device further comprises an isolation plate (11), the isolation plate (11) is installed at the bottom of the partition bin (3), a plurality of filter holes (12) are arranged on the isolation plate (11), and the position of the rotating rod (14) close to the isolation plate (11) is provided with a scraper for cleaning the isolation plate (11).

3. A forage grinding device according to claim 2, wherein, The driving mechanism comprises a mounting seat one (5), the outer wall of the partition bin (3) is provided with the mounting seat one (5), a servo motor one (6) is installed on the mounting seat one (5), the middle position of the isolation plate (11) is provided with a bearing seat (13), and the bottom of the isolation plate (11) is provided with a transmission shell (16).

4. A forage crushing device according to claim 3, characterised in that The output end of the mounting seat one (5) penetrates through the transmission shell (16), the transmission shell (16) is provided with a pulley mechanism, the pulley mechanism comprises a belt, a driving wheel and a driven wheel, the output end of the transmission shell (16) is connected with the driving wheel, and the rotating rod (14) is connected with the driven wheel.

5. A forage crushing device according to claim 4, characterised in that The second crushing assembly comprises gears (9), the gears (9) are rotatably installed at the rear end of the second crushing bin (4), the gears (9) are engaged with each other, a servo motor two (8) is installed at the rear end of the second crushing bin (4) through a mounting seat two (7), and the output end of the servo motor two (8) is connected with the gears (9).

6. A forage grinding device according to claim 5, wherein, The second crushing bin (4) is symmetrically provided with a rotating shaft, a crushing roller (17) is installed on the rotating shaft, and the rotating shaft is connected with the gears (9).

7. A forage grinding device according to claim 6, wherein The rear end of the second crushing bin (4) is provided with a dryer (10), the inner wall of the second crushing bin (4) close to the dryer (10) is provided with air holes, the second crushing bin (4) is provided with a collecting box (18), and the collecting box (18) is provided with a handle.

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