Feeding machine for bio-based production

Abstract

The utility model discloses a feeding machine for bio-based production, and relates to the technical field of bio-based production. The feeding device comprises a bottom frame, a supporting frame is fixedly installed on the bottom frame, a feeding pipe is fixedly installed on the supporting frame, an auger is rotationally connected into the feeding pipe and penetrates through the bottom of the feeding pipe, a first motor is fixedly installed at the bottom of the feeding pipe, and the first motor is fixed in the supporting frame. The feeding pipe is fixedly communicated with a feeding hopper, the feeding hopper is communicated with a smashing box, and a smashing mechanism for smashing materials containing long fibers is arranged in the smashing box. The crushing mechanism is used for pretreating materials containing long fibers, so that the winding and blocking risks of the materials in the packing auger are greatly reduced, the conveying efficiency is improved, the reduction of the long fiber materials means that the abrasion of the packing auger and other conveying parts is correspondingly reduced, the service life of the equipment is prolonged, and the production cost is reduced. And the equipment failure rate caused by blockage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of biobased production, and particularly relates to a feeding machine for biobased production. Background Art

[0002] Biobased materials refer to a new type of materials manufactured by means of biology, chemistry, physics, etc. by using renewable biomass, including grains, legumes, straws, bamboo and wood powders, animal fur wastes, etc.

[0003] The feeding machine for biobased production comprises a chassis, a feed hopper, a screw feeder, a feeding pipe, a motor, etc. The screw feeder is not easy to convey materials containing long fibers. The biobased materials may contain more materials with long fibers, which may increase the conveying difficulty and cause equipment failures. Therefore, this application document provides a feeding machine for biobased production. Summary of the Invention

[0004] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0005] A feeding machine for biobased production, comprising a chassis, a support frame fixedly installed on the chassis, a feeding pipe fixedly installed on the support frame, a screw rotatably connected in the feeding pipe and the screw penetrating through the bottom of the feeding pipe and fixedly installed with a first motor, the first motor being fixed inside the support frame, a feed hopper fixedly communicated with the feeding pipe, a crushing box communicated with the feed hopper, and a crushing mechanism for crushing materials containing long fibers arranged in the crushing box.

[0006] Further, angle irons are symmetrically and fixedly installed at the top of the feed hopper, and the other ends of the two angle irons are fixed to the side of the crushing box.

[0007] Further, a stabilizing frame is fixedly installed on the chassis, and the other end of the stabilizing frame is fixed to the feeding pipe.

[0008] Further, a filter plate is fixedly installed in the feed hopper, and filter holes are formed on the filter plate.

[0009] Further, a material feeding port is fixedly communicated with the top of the crushing box, and the material feeding port has a large top opening and a small bottom opening.

[0010] Further, the crushing mechanism comprises rotating rods symmetrically and rotatably connected in the crushing box, a crushing roller fixed in the middle of the rotating rods, and a driving mechanism arranged on the side of the crushing box for driving the crushing roller.

[0011] Further, the driving mechanism includes a mounting box fixedly connected to the side of the crushing box. A second motor and a driving rod rotatably connected to the inside of the mounting box are fixed inside the mounting box. The output shaft of the second motor is fixedly connected to the end of the driving rod. Conical gears are fixed to the ends of the two rotating rods. Main conical gears are symmetrically fixed to the middle of the driving rod. The main conical gears are engaged with the conical gears.

[0012] Further, the two main conical gears are arranged oppositely.

[0013] The beneficial effects of the present utility model are as follows:

[0014] Through the pretreatment of the long fiber-containing material by the crushing mechanism of the present utility model, the risk of winding and blockage of the material in the auger is greatly reduced, thereby improving the conveying efficiency. The reduction of the long fiber material means that the wear of the auger and other conveying components will also be correspondingly reduced, extending the service life of the equipment and reducing the equipment failure rate caused by blockage.

[0015] By fixedly installing a filter plate in the feed hopper of the present utility model, the filter plate can effectively intercept large particle impurities in the feed hopper, preventing these impurities from entering the feeding pipe and the auger, thereby protecting the equipment from damage and extending the service life. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a partial three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 3 is a partial three-dimensional structural sectional view of the present utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of the crushing mechanism of the present utility model;

[0020] Figure 5 is a three-dimensional structural schematic diagram of the driving mechanism of the present utility model;

[0021] Reference Numerals: 1, chassis; 2, support frame; 3, feeding pipe; 4, auger; 5, first motor; 6, feed hopper; 7, crushing box; 8, crushing mechanism; 801, rotating rod; 802, crushing roller; 9, angle iron; 10, stabilizing frame; 11, filter plate; 12, filter hole; 13, material feeding port; 14, driving mechanism; 1401, mounting box; 1402, second motor; 1403, driving rod; 1404, conical gear; 1405, main conical gear. Detailed Embodiments

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0023] This application provides a feeding machine for biobased production, mainly used to solve the problems that the auger feeder is not easy to convey materials containing long fibers, and the biobased materials may contain more materials with long fibers, which may increase the conveying difficulty and cause equipment failures. The following technical solutions are provided and will be described in detail below: Embodiment 1:

[0024] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 shown, in some embodiments, it includes a chassis 1, a support frame 2 is fixedly installed on the chassis 1, a feeding pipe 3 is fixedly installed on the support frame 2, an auger 4 is rotatably connected in the feeding pipe 3 and the auger 4 penetrates through the bottom of the feeding pipe 3 and is fixedly installed with a first motor 5, the first motor 5 is fixed inside the support frame 2, the feeding pipe 3 is fixedly communicated with a feeding hopper 6, a crushing box 7 is communicated with the feeding hopper 6, a crushing mechanism 8 for crushing materials containing long fibers is arranged in the crushing box 7, the top of the crushing box 7 is fixedly communicated with a material feeding port 13 and the top opening of the material feeding port 13 is large and the bottom opening is small, the crushing mechanism 8 includes rotating rods 801 symmetrically rotatably connected in the crushing box 7, a crushing roller 802 is fixed in the middle of the rotating rod 801, and a driving mechanism 14 for driving the crushing roller 802 is arranged on the side of the crushing box 7. The driving mechanism 14 includes an installation box 1401 fixedly connected to the side of the crushing box 7, a second motor 1402 is fixed in the installation box 1401 and a driving rod 1403 rotatably connected inside the installation box 1401, the output shaft of the second motor 1402 is fixedly connected to the end of the driving rod 1403, a slave bevel gear 1404 is fixed at the ends of the two rotating rods 801, a master bevel gear 1405 is symmetrically fixed in the middle of the driving rod 1403, and the master bevel gear 1405 meshes with the slave bevel gear 1404, and the two master bevel gears 1405 are arranged oppositely.

[0025] Specifically: Through the pretreatment of the materials containing long fibers by the crushing mechanism 8, the risk of winding and blocking of the materials in the auger 4 is greatly reduced, thereby improving the conveying efficiency. The reduction of the long fiber materials means that the wear of the auger 4 and other conveying components will also be correspondingly reduced, extending the service life of the equipment and reducing the equipment failure rate caused by blockage.

[0026] The working principle here is as follows: The material is fed into the crushing box 7 through the material feeding port 13 at the top. Since the material feeding port 13 is designed with a large opening at the top and a small opening at the bottom, this structure helps to guide the material smoothly into the interior of the crushing box 7 and reduces the splashing of the material during the feeding process. Inside the crushing box 7, there are symmetrically rotating rotating rods 801. A crushing roller 802 is fixed in the middle of the rotating rod 801. These crushing rollers 802 are the core components of the crushing mechanism 8 and are used to crush the material containing long fibers. The driving of the crushing rollers 802 is achieved through a driving mechanism 14 arranged on the side of the crushing box 7. The driving mechanism 14 includes a mounting box 1401 fixedly connected to the side of the crushing box 7. A second motor 1402 is fixed inside the mounting box 1401, and a driving rod 1403 is rotatably connected inside the mounting box 1401. The output shaft of the second motor 1402 is fixedly connected to the end of the driving rod 1403, thereby driving the driving rod 1403 to rotate. Main bevel gears 1405 are symmetrically fixed in the middle of the driving rod 1403, while driven bevel gears 1404 are fixed at the ends of the two rotating rods 801. The main bevel gears 1405 are engaged with the driven bevel gears 1404. Therefore, when the second motor 1402 drives the driving rod 1403 to rotate, through the transmission of the main bevel gears 1405 and the driven bevel gears 1404, the two rotating rods 801 (and the crushing rollers 802 thereon) rotate symmetrically inside the crushing box 7. During the rotation of the crushing rollers 802, the long fiber material is subjected to forces such as shearing and extrusion and is crushed into shorter fiber segments or powder. The crushed material falls from the bottom of the crushing box 7 into the feed hopper 6. The feed hopper 6 is fixedly connected to the feeding pipe 3. Therefore, the crushed material can smoothly enter the feeding pipe 3. The auger 4 inside the feeding pipe 3 is driven to rotate by the first motor 5. The spiral blades of the auger 4 push the material from bottom to top to achieve continuous conveying of the material. During the whole process, the material is continuously fed into the crushing box 7 through the material feeding port 13 for crushing, and the crushed material is then conveyed to the subsequent production process through the feed hopper 6 and the feeding pipe 3, thus forming a continuous production process of feeding, crushing, and conveying.

[0027] Such as Figure 1 、 Figure 2As shown, in some embodiments, angle irons 9 are symmetrically and fixedly installed at the top of the feed hopper 6. The other ends of the two angle irons 9 are fixed to the side of the crushing box 7. A stabilizing frame 10 is fixedly installed on the chassis 1, and the other end of the stabilizing frame 10 is fixed to the feeding pipe 3. The working principle here is as follows: The stabilizing frame 10 fixedly installed on the chassis 1 mainly aims to provide additional support and stability for the feeding pipe 3. Since the feeding pipe 3 is internally equipped with rotating components such as the auger 4 and needs to bear the weight of the material and the vibration during the conveying process, it is necessary to ensure the stability and rigidity of its structure. The angle irons 9 symmetrically and fixedly installed at the top of the feed hopper 6 mainly function to enhance the connection stability between the feed hopper 6 and the crushing box 7. As a structural member, the angle iron 9 has good rigidity and load-bearing capacity. The angle iron 9 is connected to the crushing box 7 and the feed hopper 6 by screws.

[0028] Embodiment 2:

[0029] The solution in Embodiment 1 will be further introduced below in combination with the specific working mode. See the following description for details:

[0030] As Figure 1 、 Figure 2 shown, in some embodiments, a filter plate 11 is fixedly installed in the feed hopper 6, and filter holes 12 are formed on the filter plate 11. The working principle here is as follows: When the material enters the feed hopper 6 from the material feeding port 13, it will first pass through the filter plate 11. The filter holes 12 on the filter plate 11 have specific pore sizes, which are designed to allow smaller particles in the material to pass through, while larger impurities, particulate matters, or unfully crushed long fibers will be intercepted on the filter plate 11. When the impurities on the filter plate 11 are full, the screws on the crushing box 7 and the feed hopper 6 can be loosened, and the crushing box 7 can be disassembled to clean the impurities on the filter plate 11.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to these embodiments shown herein, but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A feeding machine for biobased production, comprising a chassis (1), characterized in that, A support frame (2) is fixedly installed on the chassis (1). An upper feeding pipe (3) is fixedly installed on the support frame (2). A screw conveyor (4) is rotatably connected in the upper feeding pipe (3), and the screw conveyor (4) penetrates through the bottom of the upper feeding pipe (3) and is fixedly installed with a first motor (5). The first motor (5) is fixed inside the support frame (2). The upper feeding pipe (3) is fixedly communicated with a feeding hopper (6). A crushing box (7) is communicated with the feeding hopper (6). A crushing mechanism (8) for crushing materials containing long fibers is arranged in the crushing box (7).

2. The feeding machine for biobased production according to claim 1, characterized in that, Angle irons (9) are symmetrically and fixedly installed at the top of the feeding hopper (6), and the other ends of the two angle irons (9) are fixed to the side of the crushing box (7).

3. The feeding machine for biobased production according to claim 1, characterized in that, A stabilizing frame (10) is fixedly installed on the chassis (1), and the other end of the stabilizing frame (10) is fixed to the upper feeding pipe (3).

4. The feeding machine for biobased production according to claim 1, characterized in that, A filter plate (11) is fixedly installed in the feeding hopper (6), and filter holes (12) are formed on the filter plate (11).

5. The feeding machine for biobased production according to claim 1, characterized in that, The top of the crushing box (7) is fixedly communicated with a material feeding port (13), and the material feeding port (13) has a large top opening and a small bottom opening.

6. The feeding machine for biobased production according to claim 1, wherein, The crushing mechanism (8) includes rotating rods (801) symmetrically and rotatably connected in the crushing box (7). A crushing roller (802) is fixed in the middle of the rotating rod (801). A driving mechanism (14) for driving the crushing roller (802) is further arranged on the side of the crushing box (7).

7. The feeding machine for biobased production according to claim 6, wherein, The driving mechanism (14) includes an installation box (1401) fixedly connected to the side of the crushing box (7). A second motor (1402) and a driving rod (1403) rotatably connected inside the installation box (1401) are fixed in the installation box (1401). The output shaft of the second motor (1402) is fixedly connected to the end of the driving rod (1403). Slave bevel gears (1404) are fixed to the ends of the two rotating rods (801). Master bevel gears (1405) are symmetrically fixed in the middle of the driving rod (1403). The master bevel gears (1405) are meshed with the slave bevel gears (1404).

8. The feeding machine for biobased production according to claim 7, characterized in that, The two master bevel gears (1405) are arranged oppositely.

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