A rotating dryer for Chinese wildrye

Abstract

The utility model relates to the technical field of sheep grass drying, especially to a sheep grass rotary dryer. The utility model provides a kind of can cut sheep grass, improve sheep grass drying efficiency, ensure the sheep grass rotary dryer of the complete drying of sheep grass. A kind of sheep grass rotary dryer, including support rod, connecting block, support block, gyro wheel and rotating cylinder etc., support block has multiple, multiple gyro wheels are movably connected on support block upside, rotating cylinder is placed between support block upside, gyro wheel is all contacted with rotating cylinder, connecting block is movably connected on rotating cylinder front side, and multiple support rods are connected to connecting block lower side. The utility model when drying sheep grass, by starting first motor, driving rotating rod rotation, so that blade rotates, reaches can cut sheep grass, improve sheep grass drying efficiency, ensure the effect of the complete drying of sheep grass.

Description

Technical Field

[0001] This utility model relates to the field of sheepgrass drying technology, and in particular to a sheepgrass rotary dryer. Background Technology

[0002] Sheepgrass is one of the important high-quality forage grasses in northern my country and is widely used to feed ruminants such as cattle and sheep. After harvesting, sheepgrass needs to be dried in a rotary dryer to reduce its moisture content, making it easier for long-term storage and transportation.

[0003] A rotary drying drum, as disclosed in CN207365615U, includes a drying drum body, a support base, and a motor. The drying drum body is divided into five drying zones from the inlet to the outlet. Multiple spiral arc plates are evenly arranged circumferentially on the inner wall of the drying drum body in zones one and five. Multiple straight and bent lifting plates are evenly arranged axially on the inner wall of the drying drum body in zones two, three, and four. Cross-shaped lifting plates are evenly fixed circumferentially within the drying drum body in zone three. Beneficial effects: It ensures uniform drying of forage and crop straw; it prevents rotting and deterioration of forage and crop straw; it guarantees the quality of dried forage and crop straw; and using this drying drum results in high drying efficiency, small footprint, low labor intensity for operators, and saves time and effort. However, because this rotary drying drum cannot cut or crush the forage, the uncut whole sheepgrass stalks are thick and have long internal moisture migration paths, resulting in long drying time and high energy consumption.

[0004] Therefore, a rotary dryer for sheep grass has now been developed that can cut sheep grass, improve the drying efficiency of sheep grass, and ensure that sheep grass is completely dried. Utility Model Content

[0005] To overcome the shortcomings of existing rotary drying drums, which cannot cut and crush forage, and whose unchopped whole sheepgrass stalks are thick and have long internal moisture migration paths, resulting in long drying times and high energy consumption, this utility model provides a sheepgrass rotary dryer that can cut sheepgrass, improve sheepgrass drying efficiency, and ensure that sheepgrass is completely dried.

[0006] The technical solution of this utility model is: a sheepgrass rotary dryer, comprising support rods, connecting blocks, rollers, a rotating cylinder, a gear ring, gears, a second motor, heating wires, and a cutting assembly. Multiple support blocks are provided, each with multiple rollers rotatably connected to its upper side. A rotating cylinder is placed between the upper sides of the support blocks, with the rollers all in contact with the rotating cylinder. A connecting block is rotatably connected to the front of the rotating cylinder, and multiple support rods are connected to the lower side of the connecting blocks. A gear ring is connected to the middle of the rotating cylinder. A second motor is connected to the left side of the second support block from the front, and a gear is connected to the output shaft of the second motor, meshing with the gear ring. A heating wire is connected inside the rotating cylinder, and a cutting assembly capable of cutting and crushing the sheepgrass is provided on the connecting blocks.

[0007] In one embodiment, a feed hopper is also included, with the feed hopper connected to the upper front side of the connecting block.

[0008] In one embodiment, the feed hopper is higher at the front and lower at the back.

[0009] In one embodiment, a plurality of lifting plates are also included, with the inner side of the rotating cylinder connected to the lifting plates.

[0010] In one embodiment, the cutting assembly includes a first motor, a rotating rod, and blades. The first motor is connected to the front side of the middle of the connecting block, and the rotating rod is connected to the output shaft of the first motor. The rotating rod is rotatably connected to the connecting block, and multiple blades are connected to the rotating rod.

[0011] In one embodiment, the first motor, the second motor, the heating wire, and the processor are electrically connected via a control module.

[0012] The beneficial effects are: when drying sheep grass, this utility model starts the first motor, drives the rotating rod to rotate, and makes the blade rotate, which achieves the effect of cutting the sheep grass, improving the drying efficiency of sheep grass, and ensuring that the sheep grass is completely dried. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0015] Figure 3 This is a structural schematic diagram of the rotating rod and other components of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the heating wire and other components of this utility model.

[0017] In the attached diagram, the following are the reference numerals: 1-support rod, 2-connecting block, 3-first motor, 4-feed hopper, 5-support block, 6-roller, 7-rotating cylinder, 8-gear ring, 9-gear, 10-second motor, 11-lifting plate, 12-heating wire, 13-rotating rod, 14-blade. Detailed Implementation

[0018] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0019] A type of sheepgrass rotary dryer, such as Figures 1-4 As shown, the device includes support rods 1, connecting blocks 2, feed hoppers 4, support blocks 5, rollers 6, rotating cylinders 7, gear rings 8, gears 9, a second motor 10, lifting plates 11, heating wires 12, and a cutting assembly. There are four support blocks 5, each with seven rollers 6 rotatably connected to its upper side. A rotating cylinder 7 is placed between the upper sides of the support blocks 5, with the rollers 6 all in contact with the rotating cylinder 7. A connecting block 2 is rotatably connected to the front of the rotating cylinder 7, and three support rods 1 are connected to the lower side of the connecting block 2. A feed hopper 4 is connected to the upper front of the connecting block 2, with the feed hopper 4 being higher in the front and lower in the back for easy feeding. A gear ring 8 is connected to the middle of the rotating cylinder 7. A second motor 10 is connected to the left side of the second support block 5 from the front, and a gear 9 is connected to the output shaft of the second motor 10, meshing with the gear ring 8. Multiple lifting plates 11 are connected to the inner side of the rotating cylinder 7, and a heating wire 12 is connected inside the rotating cylinder 7. A cutting assembly is provided on the connecting block 2.

[0020] like Figure 1 , Figure 3 and Figure 4 As shown, the cutting assembly includes a first motor 3, a rotating rod 13, and blades 14. The first motor 3 is connected to the front side of the middle part of the connecting block 2. The first motor 3, the second motor 10, the heating wire 12, and the processor are electrically connected through a control module. The rotating rod 13 is connected to the output shaft of the first motor 3. The rotating rod 13 is rotatably connected to the connecting block 2. Twenty-four blades 14 are connected to the rotating rod 13.

[0021] When using this utility model, firstly, the sheep grass is poured from the feed hopper 4 into the rotating drum 7. The support rod 1 supports the connecting block 2. The processor starts the second motor 10, which drives the gear 9 to rotate and mesh with the gear ring 8, causing the rotating drum 7 to rotate. The roller 6 on the support block 5 supports the rotating drum 7. Then, the heating wire 12 heats the inside of the rotating drum 7 to dry the sheep grass. When the rotating drum 7 rotates, the lifting plate 11 lifts up and disperses the sheep grass. The sheep grass is conveyed backward as the rotating drum 7 rotates, completing the drying process.

[0022] When drying sheepgrass, the processor starts the first motor 3 through the control module, which drives the rotating rod 13 to rotate, causing the blade 14 to rotate, thereby cutting the sheepgrass, improving the drying efficiency of the sheepgrass, and ensuring that the sheepgrass is completely dried.

[0023] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. All equivalent substitutions made within the principles of this utility model should be included within the protection scope of this utility model. Contents not described in detail in this utility model are existing technologies known to those skilled in the art.

Claims

1. A rotary dryer for sheepgrass, characterized in that: It includes a support rod (1), a connecting block (2), a support block (5), a roller (6), a rotating cylinder (7), a gear ring (8), a gear (9), a second motor (10), a heating wire (12), and a cutting assembly. There are multiple support blocks (5), and multiple rollers (6) are rotatably connected to the upper side of each support block (5). A rotating cylinder (7) is placed between the upper sides of the support blocks (5), and the rollers (6) are all in contact with the rotating cylinder (7). A connecting block (2) is rotatably connected to the front side of the rotating cylinder (7), and multiple support rods (1) are connected to the lower side of the connecting block (2). A gear ring (8) is connected to the middle of the rotating cylinder (7). A second motor (10) is connected to the left side of the second support block (5) from the front. A gear (9) is connected to the output shaft of the second motor (10), and the gear (9) meshes with the gear ring (8). A heating wire (12) is connected inside the rotating cylinder (7). A cutting assembly capable of cutting and crushing sheep grass is provided on the connecting block (2).

2. The sheepgrass rotary dryer as described in claim 1, characterized in that: It also includes a feed hopper (4), and the feed hopper (4) is connected to the upper front side of the connecting block (2).

3. The sheepgrass rotary dryer as described in claim 2, characterized in that: The feed hopper (4) is higher in the front and lower in the back.

4. The sheepgrass rotary dryer as described in claim 1, characterized in that: It also includes a lifting plate (11), and multiple lifting plates (11) are connected to the inner side of the rotating cylinder (7).

5. The sheepgrass rotary dryer as described in claim 1, characterized in that: The cutting assembly includes a first motor (3), a rotating rod (13) and a blade (14). The first motor (3) is connected to the front side of the middle part of the connecting block (2). The rotating rod (13) is connected to the output shaft of the first motor (3). The rotating rod (13) is rotatably connected to the connecting block (2). Multiple blades (14) are connected to the rotating rod (13).

6. The sheepgrass rotary dryer as described in claim 5, characterized in that: The first motor (3), the second motor (10), the heating wire (12), and the processor are electrically connected through the control module.

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