Efficient feed raw material crushing device

Abstract

The utility model discloses an efficient feed raw material smashing device which comprises a smashing box, a supporting frame is arranged at the bottom of the smashing box, a smashing mechanism is arranged in the smashing box, a feeding box is fixedly connected to the upper end of the smashing box, and a storage bin is formed in the upper surface of the feeding box. A feed inlet is formed in the portion, located below the containing bin, of the interior of the feeding box, a material blocking mechanism is arranged between the feed inlet and the containing bin, and the material blocking mechanism is composed of a shielding plate and a movable block. And meanwhile, the driving mechanism is used for controlling the baffle plate to continuously reciprocate at the feeding opening, so that the feed raw materials in the storage bin intermittently fall into the crushing box through the feeding opening, and the situation that the raw materials are accumulated above the crushing roller due to the fact that a large amount of the feed raw materials flow into the crushing box is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a feed raw material efficient crushing device. Background Art

[0002] Feed refers to food used by humans to feed animals. The raw materials mainly include more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, and feed additives. In the process of feed processing, the raw materials often need to be crushed.

[0003] When crushing feed raw materials, the staff will pour the bags of feed raw materials directly into the crushing box through the feed inlet, which will cause a large amount of feed raw materials to accumulate above the crushing roller, which not only increases the load of the crushing roller, but also easily leads to incomplete crushing of the feed raw materials. Therefore, a feed raw material efficient crushing device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a feed material efficient crushing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feed raw material efficient crushing device, comprising a crushing box, a support frame is provided at the bottom of the crushing box, a crushing mechanism is provided inside the crushing box, a feed box is fixedly connected to the upper end of the crushing box, a storage bin is provided on the upper surface of the feed box, a feed port is provided inside the feed box below the storage bin, a material blocking mechanism is provided between the feed port and the storage bin, the material blocking mechanism is composed of a baffle plate and a movable block, the baffle plate is located at the bottom of the inner cavity of the storage bin, a slider is fixedly connected to the bottom of the baffle plate, the slider is slidably installed in a slide groove provided at the bottom of the storage bin, the bottom of the slider is fixedly connected to the movable block, and a driving mechanism acting on the movable block is provided on the outer wall of the feed box.

[0006] As a further preferred embodiment of the present technical solution, the driving mechanism is composed of a No. 2 motor, a fixed vertical plate and an adjusting screw. The two fixed vertical plates are distributed on both sides of the movable block. The fixed vertical plates are fixedly connected to the outer wall of the feed box. An adjusting screw is rotatably connected between the two fixed vertical plates. The adjusting screw passes through the movable block and is connected to the movable block by threaded fitting. The No. 2 motor is fixedly connected to the side wall of one of the fixed vertical plates, and the output shaft of the No. 2 motor is fixedly connected to the adjusting screw.

[0007] As a further preferred embodiment of the present technical solution, a fixing plate is provided above the shielding plate, and the fixing plate is fixedly connected to the inner wall of the storage bin.

[0008] As a further preferred embodiment of the present technical solution, a movable groove is formed between the fixed plate and the bottom of the inner cavity of the storage bin, and the movable groove is slidably fitted with the shielding plate.

[0009] As a further preferred embodiment of the present technical solution, the crushing mechanism consists of a No. 1 motor, a crushing roller and a transmission gear, the two crushing rollers are rotatably connected to the inner wall of a crushing box, the No. 1 motor is fixedly connected to the outer wall of one end of the crushing box, and the output shaft of the No. 1 motor is fixedly connected to the center position of the axial end of the crushing roller, and two transmission gears are rotatably connected to the outer wall of the other end of the crushing box, the two transmission gears are respectively fixedly connected to the axial ends of the two crushing rollers, and the two transmission gears are meshed with each other.

[0010] As a further preferred embodiment of the present technical solution, the bottom wall of the inner cavity of the storage bin is inclined downward toward the direction of the feed inlet.

[0011] As a further preferred embodiment of the present technical solution, a material guide plate is provided at the bottom of the crushing box.

[0012] The utility model provides a feed raw material efficient crushing device, which has the following beneficial effects:

[0013] The utility model provides a feed box to ensure that the feed raw materials can directly fall between the two crushing rollers, thereby improving the crushing efficiency of the feed raw materials. At the same time, the driving mechanism controls the shielding plate to continuously move back and forth at the feed inlet, so that the feed raw materials in the storage bin intermittently fall into the crushing box through the feed inlet, thereby avoiding the situation where a large amount of feed raw materials flow in and cause the raw materials to accumulate above the crushing rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the disassembly of the overall structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the dissection of the feed box in the utility model;

[0017] Figure 4 For this utility model Figure 1 The structural diagram of A in the figure;

[0018] In the figure: 1. Crushing box; 2. Support frame; 3. Feed box; 4. Guide plate; 5. Motor No. 1; 6. Crushing roller; 7. Storage bin; 8. Feed port; 9. Fixed plate; 10. Movable slot; 11. Shielding plate; 12. Slide slot; 13. Motor No. 2; 14. Fixed vertical plate; 15. Movable block; 16. Adjusting screw; 17. Transmission gear. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figures 1 to 4 As shown, in the present embodiment, a feed raw material efficient crushing device comprises a crushing box 1, a support frame 2 is arranged at the bottom of the crushing box 1, a crushing mechanism is arranged inside the crushing box 1, a feed box 3 is fixedly connected to the upper end of the crushing box 1, a storage bin 7 is opened on the upper surface of the feed box 3, a feed port 8 is arranged inside the feed box 3 below the storage bin 7, a material blocking mechanism is arranged between the feed port 8 and the storage bin 7, and the material blocking mechanism is composed of a baffle plate 11 and a movable block 15, the baffle plate 11 is located at the bottom of the inner cavity of the storage bin 7, a slider is fixedly connected to the bottom of the baffle plate 11, the slider is slidably installed in a slide groove 12 opened at the bottom of the storage bin 7, the bottom of the slider is fixedly connected to the movable block 15, and a driving mechanism acting on the movable block 15 is arranged on the outer wall of the feed box 3.

[0021] Among them, the driving mechanism is composed of a No. 2 motor 13, a fixed vertical plate 14 and an adjusting screw 16. The two fixed vertical plates 14 are distributed on both sides of the movable block 15. The fixed vertical plates 14 are fixedly connected to the outer wall of the feed box 3. The adjusting screw 16 is rotatably connected between the two fixed vertical plates 14. The adjusting screw 16 penetrates the movable block 15 and is connected to the movable block 15 by threaded fitting. The No. 2 motor 13 is fixedly connected to the side wall of a fixed vertical plate 14, and the output shaft of the No. 2 motor 13 is fixedly connected to the adjusting screw 16.

[0022] When in use, start the No. 2 motor 13 to drive the adjusting screw 16 to rotate. The movable block 15 is restricted by the slider and cannot rotate. When the adjusting screw 16 rotates, the movable block 15 will move along the direction of the adjusting screw 16, thereby driving the baffle plate 11 to move synchronously. By controlling the No. 2 motor 13 to rotate forward and reverse in a cycle through the single-chip microcomputer, the baffle plate 11 can be controlled to move back and forth continuously at the feed port 8, so that the feed raw materials in the storage bin 7 intermittently fall into the crushing box 1 through the feed port 8, thereby avoiding the situation where a large amount of feed raw materials rush in and cause the raw materials to accumulate above the crushing roller 6.

[0023] Among them, a fixing plate 9 is arranged above the shielding plate 11, and the fixing plate 9 is fixedly connected to the inner wall of the storage bin 7. A movable groove 10 is formed between the fixing plate 9 and the bottom of the inner cavity of the storage bin 7, and the movable groove 10 is slidably fitted with the shielding plate 11.

[0024] The fixed plate 9 can be set to shield the chute 12 to prevent the chute 12 from being exposed and causing the feed materials to fall through the chute 12. At the same time, the movable groove 10 between the fixed plate 9 and the bottom of the inner cavity of the storage bin 7 can make the shielding plate 11 more stable when moving.

[0025] Among them, the crushing mechanism is composed of a No. 1 motor 5, a crushing roller 6 and a transmission gear 17. The two crushing rollers 6 are rotatably connected to the inner wall of the crushing box 1, the No. 1 motor 5 is fixedly connected to the outer wall of one end of the crushing box 1, and the output shaft of the No. 1 motor 5 is fixedly connected to the center position of the axial end of the crushing roller 6. Two transmission gears 17 are rotatably connected to the outer wall of the other end of the crushing box 1. The two transmission gears 17 are respectively fixedly connected to the axial ends of the two crushing rollers 6, and the two transmission gears 17 are meshed with each other.

[0026] When in use, start the No. 1 motor 5 to drive a crushing roller 6 to rotate, thereby driving a transmission gear 17 to rotate. Since the two transmission gears 17 are meshed with each other, the other transmission gear 17 will rotate in the opposite direction and drive the other crushing roller 6 to rotate.

[0027] The bottom wall of the inner cavity of the storage bin 7 is tilted downward toward the feed port 8 .

[0028] Such an arrangement can ensure that the feed raw materials in the storage bin 7 move toward the feed inlet 8 .

[0029] A material guide plate 4 is provided at the bottom of the crushing box 1 .

[0030] The crushed feed material can be guided out in the direction of the guide plate 4 by the provided guide plate 4 .

[0031] The utility model provides a feed raw material efficient crushing device, the specific working principle is as follows:

[0032] When in use, the feed raw materials are put into the storage bin 7. The feed inlet 8 provided can ensure that the feed raw materials fall between the two crushing rollers 6. After the feed raw materials fall into the crushing box 1, the No. 1 motor 5 is started to drive one crushing roller 6 to rotate, thereby driving a transmission gear 17 to rotate. Since the two transmission gears 17 are meshed with each other, the other transmission gear 17 will rotate in the opposite direction and drive the other crushing roller 6 to rotate, so that the two crushing rollers 6 crush the feed raw materials. At the same time, the No. 2 motor 13 is started to drive the adjusting screw 16 to rotate. The movable block 15 is restricted by the slider and cannot rotate. When the adjusting screw 16 rotates, the movable block 15 will move along the direction of the adjusting screw 16, thereby driving the shielding plate 11 to move synchronously. The No. 2 motor 13 is controlled by the single chip microcomputer to rotate forward and reversely in a cycle, so that the shielding plate 11 can be controlled to move back and forth continuously at the feed inlet 8, so that the feed raw materials in the storage bin 7 intermittently fall into the crushing box 1 through the feed inlet 8, thereby avoiding the situation where the feed raw materials are accumulated above the crushing roller 6 due to the large influx of feed raw materials.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed material high-efficiency pulverizing device, comprising a pulverizing box (1), characterized in that: A support frame (2) is provided at the bottom of the crushing box (1), a crushing mechanism is provided inside the crushing box (1), a feed box (3) is fixedly connected to the upper end of the crushing box (1), a storage bin (7) is provided on the upper surface of the feed box (3), a feed port (8) is provided inside the feed box (3) below the storage bin (7), a material blocking mechanism is provided between the feed port (8) and the storage bin (7), the material blocking mechanism comprises a baffle plate (11) and a movable block (15), the baffle plate (11) is located at the bottom of the inner cavity of the storage bin (7), a slider is fixedly connected to the bottom of the baffle plate (11), the slider is slidably mounted in a slide groove (12) provided at the bottom of the storage bin (7), a movable block (15) is fixedly connected to the bottom of the slider, and a driving mechanism acting on the movable block (15) is provided on the outer wall of the feed box (3).

2. The feed material efficient crushing device according to claim 1, characterized in that: The driving mechanism is composed of a No. 2 motor (13), a fixed vertical plate (14) and an adjusting screw (16); the two fixed vertical plates (14) are distributed on both sides of the movable block (15); the fixed vertical plates (14) are fixedly connected to the outer wall of the feed box (3); an adjusting screw (16) is rotatably connected between the two fixed vertical plates (14); the adjusting screw (16) passes through the movable block (15) and is connected to the movable block (15) by threaded engagement; the No. 2 motor (13) is fixedly connected to the side wall of one of the fixed vertical plates (14); and the output shaft of the No. 2 motor (13) is fixedly connected to the adjusting screw (16).

3. The feed material efficient crushing device according to claim 1, characterized in that: A fixing plate (9) is provided above the shielding plate (11), and the fixing plate (9) is fixedly connected to the inner wall of the storage bin (7).

4. The feed material efficient pulverizing device according to claim 3, characterized in that: A movable groove (10) is formed between the fixed plate (9) and the bottom of the inner cavity of the storage bin (7), and the movable groove (10) is slidably engaged with the shielding plate (11).

5. The feed material efficient pulverizing device according to claim 1, characterized in that: The pulverizing mechanism is composed of a No. 1 motor (5), a pulverizing roller (6) and a transmission gear (17); the two pulverizing rollers (6) are rotatably connected to the inner wall of the pulverizing box (1); the No. 1 motor (5) is fixedly connected to the outer wall of one end of the pulverizing box (1); and the output shaft of the No. 1 motor (5) is fixedly connected to the center position of the shaft end of the pulverizing roller (6); and two transmission gears (17) are rotatably connected to the outer wall of the other end of the pulverizing box (1); the two transmission gears (17) are respectively fixedly connected to the shaft ends of the two pulverizing rollers (6), and the two transmission gears (17) are meshed with each other.

6. The feed material efficient pulverizing device according to claim 1, characterized in that: The bottom wall of the inner cavity of the storage bin (7) is arranged to be inclined downward in the direction of the feed opening (8).

7. The feed material efficient pulverizing device according to claim 1, characterized in that: A material guide plate (4) is provided at the bottom of the crushing box (1).

Images