Hemp feeding machine

Abstract

The utility model discloses a bast fiber feeding machine, and relates to the technical field of agricultural product processing. A bast fiber feeding machine comprises a feeding gear box, a bearing chamber and an operation chamber, the right side of the feeding gear box is connected with the bearing chamber, the right side of the bearing chamber is connected with the operation chamber, and the feeding gear box comprises a power connection shaft, a thick gear set, an upper-row shaft staggered single-row gear set, a lower-row shaft staggered double-row gear set and a transmission shaft; a plurality of seamless steel pipes are arranged in the bearing chamber to wrap the transmission shaft penetrating through the bearing chamber; the operation chamber comprises an upper hemp pulling fluted disc set, a lower hemp pulling fluted disc set, an upper hemp pressing plate and a lower hemp pressing plate. According to the utility model, gears in the gear set on the outer side are set to have different tooth numbers, so that the hemp pulling fluted disc runs from front to back and from slow to fast, and after fed hemp is treated by the device, the stem crushing effect is better, the hemp peeling is cleaner, the hemp stem feeding quantity is increased, and the hemp discharging rate is improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product processing technology, specifically to a hemp feeding machine. Background Technology

[0002] Hemp is a fiber obtained from various hemp plants, including the bast fibers of annual or perennial herbaceous dicotyledonous plants and the leaf fibers of monocotyledonous plants. Bast fiber crops mainly include ramie, jute, hemp, flax, apocynum, and hibiscus. Among these, hemp, flax, and apocynum have non-lignified cell walls, and their fiber thickness and length are similar to cotton, making them suitable as textile raw materials for weaving various cool, fine linen fabrics and summer cloths. They can also be blended with cotton, wool, silk, or synthetic fibers. Jute and hibiscus, on the other hand, have lignified cell walls and shorter fibers, making them only suitable for spinning ropes and packaging sacks. Hemp fiber has advantages that other fibers cannot match: excellent moisture absorption and dissipation, breathability, rapid heat transfer, coolness and crispness, non-stickiness when sweating, lightweight, high strength, insect and mildew resistance, low static electricity, fabrics are less prone to staining, soft and elegant colors, a rugged appearance, and suitability for human skin excretion and secretion.

[0003] However, traditional processing equipment for hemp plants generally has limited stem-crushing capabilities and poor hemp-removal efficiency, resulting in a low overall hemp yield. Utility Model Content

[0004] The purpose of this invention is to provide a hemp feeding machine that solves the problem that traditional hemp processing devices have limited stem crushing capabilities and poor hemp removal effects, resulting in a low overall hemp yield.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A hemp feeder includes a feeding gearbox, a bearing chamber, and a working chamber. The bearing chamber is connected to the right side of the feeding gearbox, and the working chamber is connected to the right side of the bearing chamber.

[0007] The feeding gearbox includes a power input shaft, a thick gear set, an upper shaft offset single-row gear set, a lower shaft offset double-row gear set, and a transmission shaft. The power input shaft is located at the left rear end of the gearbox. The power input shaft passes through the outer wall of the left rear end of the gearbox and connects to the upper shaft offset single-row gear set. The lower shaft offset double-row gear set is located below the upper shaft offset single-row gear set. The thick gear set is located on the left side of the lower shaft offset double-row gear set and meshes with it. The transmission shaft is located at the center of the gears in the upper shaft offset single-row gear set and the lower shaft offset double-row gear set. The right end of the transmission shaft passes through the right wall of the feeding gearbox and the bearing chamber and enters the working chamber.

[0008] The bearing housing is provided with several seamless steel pipes that enclose the drive shaft that passes through the bearing housing;

[0009] The working chamber includes an upper hemp-pulling toothed disc assembly, a lower hemp-pulling toothed disc assembly, and upper and lower hemp-pressing plates. The upper hemp-pulling toothed disc assembly is located at the top of the working chamber, and the lower hemp-pulling toothed disc assembly is located at the bottom of the working chamber. The upper and lower hemp-pressing plates are located between the upper and lower hemp-pulling toothed disc assemblies.

[0010] Furthermore, the lower shaft misaligned double-row gear set includes a lower outer gear set and a lower inner gear set. The outer side of the lower shaft misaligned double-row gear set is the lower outer gear set, and the inner side of the lower outer gear set is the lower inner gear set. The number of teeth of the inner gears in the lower outer gear set increases sequentially from the rear end to the front end of the gearbox. The lower outer gear set meshes with the thick gear set.

[0011] Furthermore, the upper hemp-pulling gear disc assembly corresponds to the upper shaft misaligned single-row gear assembly, and the lower hemp-pulling gear disc assembly corresponds to the lower shaft misaligned double-row gear assembly.

[0012] Furthermore, the number of teeth on the upper and lower hemp-pulling gear disc groups is 31 to 33, and the upper and lower hemp-pulling gear disc groups are double-row gear sets.

[0013] The beneficial effects of this utility model are as follows: By setting the gears in the outer gear set to different numbers of teeth, the hemp-pulling disc rotates from front to back from slow to fast. After the fed hemp is processed by this device, the stalk crushing effect is better and the hemp is removed more cleanly, thereby increasing the amount of hemp stalk fed in and improving the hemp yield.

[0014] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a top-view structural schematic diagram of an embodiment of the present invention.

[0016] Figure 2 for Figure 1 A structural schematic diagram of the vertical section of component 1.

[0017] Figure 3 for Figure 1 A structural schematic diagram of the vertical section of component 3.

[0018] Explanation of reference numerals in the attached drawings: 1. Feed gearbox; 2. Bearing chamber; 3. Working chamber; 10. Power input shaft; 11. Thick gear set; 12. Upper row shaft misaligned single-row gear set; 13. Lower row shaft misaligned double-row gear set; 14. Drive shaft; 20. Seamless steel pipe; 30. Upper hemp-pulling gear disc set; 31. Lower hemp-pulling gear disc set; 32. Upper and lower hemp-pressing plates; 130. Lower row outer gear set; 131. Lower row inner gear set. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] Please see Figure 1-3 A preferred embodiment of this application shows a hemp feeding machine, including a feeding gearbox 1, a bearing chamber 2, and a working chamber 3. The bearing chamber 2 is connected to the right side of the feeding gearbox 1, and the working chamber 3 is connected to the right side of the bearing chamber 2.

[0024] The feeding gearbox 1 includes a power input shaft 10, a thick gear set 11, an upper shaft misaligned single-row gear set 12, a lower shaft misaligned double-row gear set 13, and a transmission shaft 14. The power input shaft 10 is located at the left rear end of the feeding gearbox 1. The power input shaft 10 passes through the outer wall of the left rear end of the feeding gearbox 1 and enters the interior to connect with the upper shaft misaligned single-row gear set 12. The lower part of the upper shaft misaligned single-row gear set 12 is provided with a lower shaft misaligned double-row gear set 13. The left side of the lower shaft misaligned double-row gear set 13 is provided with a thick gear set 11 for meshing connection. The center of the gears in the upper shaft misaligned single-row gear set 12 and the lower shaft misaligned double-row gear set 13 is provided with a corresponding transmission shaft 14. The right end of the transmission shaft 14 passes through the right wall of the feeding gearbox 1 and the bearing chamber 2 to enter the working chamber 3.

[0025] Several seamless steel pipes 20 are installed inside the bearing chamber 2 to enclose the drive shaft 14 that passes through the bearing chamber 2;

[0026] The working chamber 3 includes an upper hemp-pulling toothed disc assembly 30, a lower hemp-pulling toothed disc assembly 31, and upper and lower hemp-pressing plates 32. The upper hemp-pulling toothed disc assembly 30 is located at the top of the working chamber 3, and the lower hemp-pulling toothed disc assembly 31 is located at the bottom of the working chamber 3. The upper and lower hemp-pressing plates 32 are located between the upper hemp-pulling toothed disc assembly 30 and the lower hemp-pulling toothed disc assembly 31.

[0027] The lower shaft misaligned double gear set 13 includes a lower outer gear set 130 and a lower inner gear set 131. The outer side of the lower shaft misaligned double gear set 13 is the lower outer gear set 130, and the inner side of the lower outer gear set 130 is the lower inner gear set 131. The number of teeth of the inner gear of the lower outer gear set 130 increases sequentially from the rear end to the front end of the feeding gearbox 1. The lower outer gear set 130 is meshed with the thick gear set 11.

[0028] The upper gear set 30 corresponds to the upper shaft misaligned single-row gear set 12, and the lower gear set 31 corresponds to the lower shaft misaligned double-row gear set 13.

[0029] The number of teeth on the upper hemp-pulling gear disc group 30 and the lower hemp-pulling gear disc group 31 is 31 to 33, and the upper hemp-pulling gear disc group 30 and the lower hemp-pulling gear disc group 31 are double-row gear groups.

[0030] In summary, this utility model provides a hemp feeding machine. This device sets the gears in the outer gear set with different numbers of teeth, thereby achieving the rotation of the hemp-pulling disc from front to back from slow to fast. After the fed hemp is processed by this device, the stalk crushing effect is better, the hemp removal is cleaner, thereby increasing the amount of hemp stalks fed in and improving the hemp yield.

[0031] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0032] The embodiments described above merely illustrate the implementation of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A hemp feeding machine, characterized in that, It includes a feeding gearbox (1), a bearing chamber (2), and a working chamber (3). The bearing chamber (2) is connected to the right side of the feeding gearbox (1), and the working chamber (3) is connected to the right side of the bearing chamber (2). The feeding gearbox (1) includes a power input shaft (10), a thick gear set (11), an upper shaft offset single-row gear set (12), a lower shaft offset double-row gear set (13), and a transmission shaft (14). The power input shaft (10) is located at the left rear end of the feeding gearbox (1). The power input shaft (10) passes through the outer wall of the left rear end of the feeding gearbox (1) and connects to the upper shaft offset single-row gear set (12). The upper shaft offset single-row gear set (12) The lower part is provided with the lower shaft misaligned double row gear set (13), and the left side of the lower shaft misaligned double row gear set (13) is provided with the thick gear set (11) meshing connection. The center of the gears in the upper shaft misaligned single row gear set (12) and the lower shaft misaligned double row gear set (13) is provided with the corresponding transmission shaft (14) in sequence. The right end of the transmission shaft (14) passes through the right wall of the feed gear box (1) and the bearing chamber (2) in sequence and enters the working chamber (3). The bearing chamber (2) is provided with several seamless steel pipes (20) that wrap around the drive shaft (14) that passes through the bearing chamber (2); The working chamber (3) includes an upper hemp-pulling toothed disc assembly (30), a lower hemp-pulling toothed disc assembly (31), and upper and lower hemp-pressing plates (32). The upper hemp-pulling toothed disc assembly (30) is provided at the upper part of the working chamber (3), and the lower hemp-pulling toothed disc assembly (31) is provided at the lower part of the working chamber (3). The upper and lower hemp-pressing plates (32) are provided at the upper part between the upper hemp-pulling toothed disc assembly (30) and the lower hemp-pulling toothed disc assembly (31).

2. The hemp feeding machine as described in claim 1, characterized in that, The lower shaft misaligned double-row gear set (13) includes a lower outer gear set (130) and a lower inner gear set (131). The lower outer gear set (130) is located on the outside of the lower shaft misaligned double-row gear set (13), and the lower inner gear set (131) is located on the inside of the lower outer gear set (130). The number of teeth of the gears in the lower outer gear set (130) increases sequentially from the rear end to the front end of the feed gearbox (1). The lower outer gear set (130) meshes with the thick gear set (11).

3. A hemp feeding machine as described in claim 1, characterized in that, The upper hemp-pulling gear set (30) corresponds to the upper shaft misaligned single-row gear set (12), and the lower hemp-pulling gear set (31) corresponds to the lower shaft misaligned double-row gear set (13).

4. A hemp feeding machine as described in claim 1, characterized in that, The number of teeth on the upper hemp-pulling gear disc group (30) and the lower hemp-pulling gear disc group (31) is 31 to 33, and the upper hemp-pulling gear disc group (30) and the lower hemp-pulling gear disc group (31) are double-row gear groups.

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