Traditional Chinese medicinal material soil shaking and screening machine suitable for mountains

Abstract

The soil shaking and screening machine comprises a base, the base is of a hollow square frame structure, universal wheels are arranged on the lower surface of the base, supporting columns are arranged on the upper surface of the base, and the four supporting columns are located at the four corners of the base respectively. A baffle is connected between the side surfaces of every two supporting columns, and a detachable top cover is arranged above the supporting columns. According to the traditional Chinese medicinal material soil shaking and screening machine suitable for the mountains, two parallel rotating rollers are arranged below a top cover, protruding blocks are arranged on the surfaces of the rotating rollers to beat caked soil on the surfaces of traditional Chinese medicinal materials, first driven wheels are arranged on the surfaces of rotating shafts of the rotating rollers, and the first driven wheels are driven by first driving wheels; and a first driving wheel enables first driven wheels on the two sides to synchronously and reversely rotate through a transmission wheel, a rotating roller is driven to reversely rotate to beat caked soil on the surfaces of the traditional Chinese medicinal materials, and follow-up screening is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a soil shaking and screening machine for Chinese medicinal materials suitable for use in mountains. Background Art

[0002] Chinese medicinal materials refer to native medicinal materials used under the guidance of traditional medicine to treat diseases. Among them, plants whose rhizomes can be used as medicinal materials are called rhizomes of Chinese herbal medicines. They have great medicinal and economic value. The rhizomes of Chinese herbal medicines usually grow in the soil, so the soil needs to be separated after the rhizomes of Chinese herbal medicines are harvested.

[0003] At present, after the roots and rhizomes of Chinese herbal medicines are dug up, the soil needs to be shaken manually, which is labor-intensive, easily causing difficulty in soil separation and low efficiency. To address the problem of low efficiency, Chinese herbal medicine harvesters have emerged, but such harvesters are large in scale and inconvenient to move, and are therefore not suitable for planting in mountainous areas with sloping and uneven terrain. Summary of the invention

[0004] The purpose of the utility model is to provide a soil shaking and screening machine for Chinese medicinal materials suitable for mountain areas. The device is equipped with a small soil shaking and screening machine to screen Chinese medicinal materials and soil under mountain planting conditions to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil shaking and screening machine for Chinese medicinal materials suitable for mountains, comprising a base with a square frame structure, a universal wheel is arranged on the lower surface of the base, and support columns are arranged at the four corners of the upper surface respectively, a detachable top cover is arranged above the support column, a feed hopper is penetrated through the upper surface of the top cover, and a soil shaking plate is arranged in alignment with the lower surface, the soil shaking plate is a plate-shaped structure with a plurality of circular through holes on the surface, the two sides of the soil shaking plate are slidably connected to the surface of the load-bearing block, the load-bearing block is arranged obliquely downward on the surface of the support column, the sliding direction of the soil shaking plate on the surface of the load-bearing block is horizontal, the other side surface of the load-bearing block is slidably connected to the surface of the support column, and the sliding direction of the load-bearing block on the surface of the support column is vertical, the side surface of the soil shaking plate is connected with a spring, and the other end of the spring is fixedly connected to the surface of the support column.

[0006] Preferably, a breaking up structure is provided below the top cover, and the breaking up structure is provided with a roller to break up the soil lumps on the surface of the Chinese medicinal materials.

[0007] Preferably, the dispersing structure includes a pulley, which is rotatably mounted on the outer surface of the baffle, and the rotating shaft of the pulley passes through the surface of the baffle and is connected to a driving wheel 1, the driving wheel 1 is a gear structure, and driven wheels 1 are respectively arranged on both sides of the driving wheel 1, and the driven wheel 1 is rotatably mounted on the inner surface of the baffle, wherein the driven wheel 1 is a gear structure, one of the driven wheels 1 is directly meshed with the driving wheel 1, and a transmission wheel is arranged on one side of the other driven wheel 1, the transmission wheel is a gear structure, and both sides of the transmission wheel are respectively meshed with the driven wheel 1 and the driving wheel 1, and the surfaces of the driving wheel 1, the driven wheel 1 and the transmission wheel are provided with protective covers, the rotating shaft of the driven wheel 1 passes through the surfaces of the protective cover and are respectively connected to rollers, the other end of the roller is rotatably connected to the inner surface of the baffle, and the outer surface of the roller is annularly provided with a plurality of protrusions.

[0008] Preferably, a driving structure is provided on the surface of the support column, and the driving structure is provided with an eccentric wheel and a driving wheel to drive the soil shaking plate to vibrate horizontally and vertically.

[0009] The driving structure includes a connecting column, which is fixedly connected between two supporting columns, and a rotating shaft is rotatably connected to the upper surface of the connecting column, one end of the rotating shaft on the surface of the connecting column is connected to the rotating shaft of the pulley through a transmission chain, and an eccentric wheel is provided at the other end of the rotating shaft on the surface of the soil-shaking plate of the connecting column, and the eccentric wheel is located on the lower surface of the soil-shaking plate. The eccentric wheel can drive the soil-shaking plate to vibrate in the vertical direction.

[0010] Preferably, the rotating shaft surface of the connecting column surface is provided with a second driving wheel, the second driving wheel is a toothless structure, a second driven wheel is provided below the second driving wheel, the second driven wheel is a gear structure, the second driven wheel is rotatably connected to the lower surface of the connecting column through a bracket, the second driven wheel is meshed with the second driving wheel, a traction rope is fixedly connected to the rotating shaft surface of the second driven wheel, and the other end of the traction rope is fixed to the side surface of the soil shaking plate. The second driving wheel can drive the soil shaking plate to vibrate in the horizontal direction.

[0011] Preferably, a fixing nail is provided through the surface of the base, the upper part of the fixing nail is connected to the thread on the surface of the base, and a nail-shaped structure is provided below the fixing nail. The fixing nail can be used to stably support the device.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the soil shaking and screening machine for Chinese medicinal materials suitable for mountains:

[0013] 1. The device is provided with two parallel rollers under the top cover, and convex blocks are provided on the surface of the rollers to hit the soil agglomerated on the surface of the Chinese medicinal materials. A driven wheel 1 is provided on the rotating shaft surface of the roller, and the driven wheel 1 is driven by the driving wheel 1. The driving wheel 1 makes the driven wheels 1 on both sides rotate synchronously in the opposite direction through the transmission wheel, thereby driving the rollers to rotate in the opposite direction to hit the soil agglomerated on the surface of the Chinese medicinal materials, so as to facilitate subsequent screening.

[0014] 2. The device is provided with a soil shaking plate to screen the Chinese medicinal materials and the separated soil. The two sides of the soil shaking plate are horizontally slidably connected to the load-bearing blocks, and the load-bearing blocks are vertically slidably connected to the support columns, so that the soil shaking plate can vibrate in both horizontal and vertical directions, thereby better screening the Chinese medicinal materials and soil.

[0015] 3. The driving wheel of the roller of the device is connected to the pulley, and the surface of the pulley is connected to the vibration structure of the soil shaking plate through a transmission chain, so that the roller and the soil shaking plate can be driven to move at the same time by the same pulley. Adjustable fixing nails are set on the surface of the base of the device, and the stability of the device can be increased by nailing the fixing nails into the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural schematic diagram of the utility model.

[0017] Figure 2 It is a rear view structural schematic diagram of the utility model.

[0018] Figure 3 This is a schematic diagram of the roller structure of the utility model.

[0019] Figure 4 It is a schematic structural diagram of a driving wheel 1 and a driven wheel 1 of the utility model.

[0020] Figure 5 It is a schematic diagram of the front section structure of the utility model.

[0021] Figure 6 This is a schematic diagram of the base and support column structure of the utility model.

[0022] In the figure: 1. base; 2. support column; 3. baffle; 4. top cover; 5. feed hopper; 6. soil shaking plate; 7. load-bearing block; 8. spring; 9. pulley; 10. driving wheel 1; 11. driven wheel 1; 12. transmission wheel; 13. roller; 14. connecting column; 15. driving wheel 2; 16. driven wheel 2; 17. traction rope; 18. eccentric wheel; 19. fixing nail. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-6 The utility model provides a soil shaking screening machine for Chinese medicinal materials suitable for mountains, including a base 1, a supporting column 2, a baffle 3, a top cover 4, a feed hopper 5, a soil shaking plate 6, a load-bearing block 7, a spring 8, a pulley 9, a driving wheel 10, a driven wheel 11, a transmission wheel 12, a roller 13, a connecting column 14, a driving wheel 2 15, a driven wheel 2 16, a traction rope 17, an eccentric wheel 18, and a fixing nail 19.

[0025] The base 1 is a hollow square frame structure, and the lower surface of the base 1 is provided with universal wheels, and the four corners of the upper surface are respectively provided with support columns 2. The side surfaces of every two support columns 2 are respectively connected with baffles 3. A removable top cover 4 is provided above the support columns 2, and a feed hopper 5 is penetrated through the upper surface of the top cover 4. A soil shaking plate 6 is aligned and provided below the top cover 4. The soil shaking plate 6 is a plate-shaped structure with a plurality of circular through holes on the surface. A movable structure is provided on the surface of the soil shaking plate 6, and the movable structure is provided with a movably installed soil shaking plate 6 to facilitate the realization of a vibration effect. The surface of the base 1 is penetrated with a fixing nail 19, the upper part of the fixing nail 19 is threadedly connected to the surface of the base 1, a nail-shaped structure is arranged below the fixing nail 19, and a disintegrating structure is arranged below the top cover 4. The disintegrating structure is provided with a roller 13 to disintegrate the soil blocks on the surface of the Chinese medicinal materials. The disintegrating structure includes a pulley 9, which is rotatably mounted on the outer surface of the baffle 3, and the rotating shaft of the pulley 9 passes through the surface of the baffle 3 and is connected to a driving wheel 10, which is a gear structure. A driven wheel 11 is arranged on both sides of the driving wheel 10, and the driven wheel 11 is rotatably mounted on the baffle 3. The inner surface, wherein the driven wheel 11 is a gear structure, one of the driven wheels 11 is directly meshed with the driving wheel 10, and a transmission wheel 12 is arranged on one side of the other driven wheel 11, the transmission wheel 12 is a gear structure, and the two sides of the transmission wheel 12 are respectively meshed with the driven wheel 11 and the driving wheel 10, and the surfaces of the driving wheel 10, the driven wheel 11 and the transmission wheel 12 are provided with protective covers, the rotating shaft of the driven wheel 11 passes through the surface of the protective cover and is respectively connected with a roller 13, the other end of the roller 13 is rotatably connected to the inner surface of the baffle 3, and the outer surface of the roller 13 is annularly provided with a plurality of protrusions.

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the pulley 9 is connected to an external motor, so that the motor drives the pulley 9 to rotate, and the rotation of the pulley 9 drives the driving wheel 10 to rotate, and the rotating driving wheel 10 drives the driven wheel 11 on one side and the transmission wheel 12 on the other side to rotate at the same time, and the transmission wheel 12 drives the other driven wheel 11 to rotate, so that the driven wheels 11 on both sides rotate in opposite directions, and the driven wheel 11 drives the rollers 13 on both sides to rotate in the opposite direction, and the Chinese medicinal materials adhered to the soil are put into the feed hopper 5. The Chinese medicinal materials pass through the rollers 13. Under the action of the convex blocks on the surface of the rollers 13, the Chinese medicinal materials are separated from the agglomerated soil and fall onto the surface of the soil shaking plate 6 below for screening.

[0027] The surface of the support column 2 is provided with a driving structure, and the driving structure is provided with an eccentric wheel 18 and a driving wheel 15 to drive the shaking plate 6 to vibrate horizontally and vertically. The driving structure includes a connecting column 14, and the connecting column 14 is fixedly connected between the two supporting columns 2. The upper surface of the connecting column 14 is rotatably connected with a rotating shaft, and one end of the rotating shaft on the surface of the connecting column 14 is connected to the rotating shaft of the pulley 9 through a transmission chain. The other end of the rotating shaft on the surface of the shaking plate 6 of the connecting column 14 is provided with an eccentric wheel 18, and the eccentric wheel 18 is located on the lower surface of the shaking plate 6. The surface of the rotating shaft on the surface of the connecting column 14 is provided with a driving wheel 15, and the driving wheel 15 is a toothless structure. A driven wheel 16 is provided below the driving wheel 15, and the driven wheel 16 is a gear structure. Wheel 2 16 is rotatably connected to the lower surface of the connecting column 14 through a bracket, and the driven wheel 2 16 is meshed with the driving wheel 2 15. The rotating shaft surface of the driven wheel 2 16 is fixedly connected with a traction rope 17, and the other end of the traction rope 17 is fixed to the side surface of the soil shaking plate 6. The movable structure includes the soil shaking plate 6, and the two sides of the soil shaking plate 6 are slidably connected to the surface of the load-bearing block 7. The load-bearing block 7 is arranged obliquely downward on the surface of the support column 2. The sliding direction of the soil shaking plate 6 on the surface of the load-bearing block 7 is horizontal, and the other side surface of the load-bearing block 7 is slidably connected to the surface of the support column 2, and the sliding direction of the load-bearing block 7 on the surface of the support column 2 is vertical. The side surface of the soil shaking plate 6 is connected with a spring 8, and the other end of the spring 8 is fixedly connected to the surface of the support column 2.

[0028] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, when the pulley 9 rotates, the pulley 9 will drive the driving wheel 2 15 and the eccentric wheel 18 to rotate at the same time. When the tooth block on the surface of the driving wheel 2 15 drives the driven wheel 2 16 to rotate, the driven wheel 2 16 rotates and drives the traction rope 17 to wrap around the rotating shaft of the driven wheel 2 16, so that the traction rope 17 drives the earth-shaking plate 6 to slide horizontally on the surface of the load-bearing block 7. When the earth-shaking plate 6 slides horizontally, the two sides of the earth-shaking plate 6 drive the spring 8 to be compressed. When the toothed portion on the surface of the driving wheel 2 15 is aligned with the toothed portion of the driven wheel 2 After the driving wheel 16 makes contact, the driven wheel 16 stops rotating, and the soil shaking plate 6 rebounds under the action of the spring 8. The traction rope 17 and the spring 8 can realize the horizontal vibration of the soil shaking plate 6. When the eccentric wheel 18 rotates, the eccentric wheel 18 pushes the soil shaking plate 6 and the load-bearing block 7 upward, so that the load-bearing block 7 slides upward on the surface of the support column 2, thereby driving the soil shaking plate 6 to slide upward, and slide down under the action of gravity, so that the soil shaking plate 6 vibrates in the vertical direction to screen the Chinese medicinal materials and soil.

[0029] Working principle: When using this device, the universal wheel on the lower surface of the base 1 can be used to easily move the device to the collection site in the mountain. After arriving at the predetermined site, the upper part of the fixing nail 19 is rotated so that the lower end of the fixing nail 19 is inserted into the ground to increase the stability of the device. The pulley 9 is connected to the external motor so that the motor drives the pulley 9 to rotate. The rotation of the pulley 9 drives the driving wheel 10 to rotate. The rotating driving wheel 10 drives the driven wheel 11 on one side and the transmission wheel 12 on the other side to rotate at the same time. The transmission wheel 12 drives the other driven wheel 11 to rotate, so that the driven wheels 11 on both sides rotate in opposite directions. The driven wheel 11 drives the rollers 13 on both sides to rotate in the opposite direction, and the Chinese medicinal materials bonded to the soil are put into the feed hopper 5. The Chinese medicinal materials pass through the rollers 13. Under the action of the convex blocks on the surface of the rollers 13, the Chinese medicinal materials are separated from the agglomerated soil and fall onto the surface of the soil shaking plate 6 below for screening. At the same time, the pulley 9 drives the driving wheel 2 15 and the eccentric wheel 18 to rotate. The driving wheel 2 15 drives the shaking plate 6 to vibrate horizontally through the driven wheel 2 16 and the traction rope 17. The eccentric wheel 18 drives the shaking plate 6 to vibrate vertically. The Chinese medicinal materials are put into the device from the feed hopper 5. The Chinese medicinal materials are separated from the surface soil blocks under the action of the roller 13 and are screened with the soil under the action of the vibrating shaking plate 6, which increases the overall practicality.

Claims

1. A soil shaking and screening machine for Chinese medicinal materials suitable for use in the mountains, comprising a base (1) of a square frame structure, a universal wheel being arranged on the lower surface of the base (1), support columns (2) being arranged at the four corners of the upper surface, a detachable top cover (4) being arranged above the support columns (2), a feed hopper (5) being arranged through the upper surface of the top cover (4), and a soil shaking plate (6) being arranged in alignment with the lower surface, the soil shaking plate (6) being a plate-shaped structure with a plurality of circular through holes arranged on the surface, characterized in that: The two sides of the soil-shaking plate (6) are slidably connected to the surface of the load-bearing block (7), and the load-bearing block (7) is arranged obliquely downward on the surface of the support column (2). The sliding direction of the soil-shaking plate (6) on the surface of the load-bearing block (7) is horizontal. The other side surface of the load-bearing block (7) is slidably connected to the surface of the support column (2), and the sliding direction of the load-bearing block (7) on the surface of the support column (2) is vertical. The side surface of the soil-shaking plate (6) is connected to a spring (8), and the other end of the spring (8) is fixedly connected to the surface of the support column (2).

2. According to claim 1, a soil shaking and screening machine for Chinese medicinal materials suitable for use in mountains, characterized in that: A dispersing structure is provided below the top cover (4), and the dispersing structure is provided with a rotating roller (13) for dispersing soil lumps on the surface of the Chinese medicinal materials.

3. The soil shaking and screening machine for Chinese medicinal materials suitable for use in mountains according to claim 2, characterized in that: The dispersing structure comprises a pulley (9), the pulley (9) is rotatably mounted on the outer surface of the baffle (3), and the rotating shaft of the pulley (9) passes through the surface of the baffle (3) and is connected to a driving wheel (10), the driving wheel (10) is a gear structure, and driven wheels (11) are respectively arranged on both sides of the driving wheel (10), and the driven wheel (11) is rotatably mounted on the inner surface of the baffle (3), wherein the driven wheel (11) is a gear structure, one of the driven wheels (11) is directly meshed with the driving wheel (10), and the other driven wheel (11) is directly meshed with the driving wheel (10), and the other driven wheel (11) is directly meshed with the driving wheel (10). A transmission wheel (12) is provided on one side of wheel one (11), the transmission wheel (12) being a gear structure, and the two sides of the transmission wheel (12) are respectively meshed with the driven wheel one (11) and the driving wheel one (10), and protective covers are provided on the surfaces of the driving wheel one (10), the driven wheel one (11) and the transmission wheel (12), and a rotating shaft of the driven wheel one (11) passes through the surface of the protective cover and is respectively connected to a roller (13), the other end of the roller (13) being rotatably connected to the inner surface of the baffle (3), and a plurality of protrusions are provided in an annular manner on the outer surface of the roller (13).

4. A soil shaking and screening machine for Chinese medicinal materials suitable for use in mountains according to any one of claims 1 to 3, characterized in that: A driving structure is provided on the surface of the support column (2), and the driving structure is provided with an eccentric wheel (18) and a second driving wheel (15) to drive the soil shaking plate (6) to vibrate horizontally and vertically.

5. The soil shaking and screening machine for Chinese medicinal materials suitable for use in mountains according to claim 4, characterized in that: The driving structure comprises a connecting column (14), wherein the connecting column (14) is fixedly connected between two supporting columns (2), and the upper surface of the connecting column (14) is rotatably connected to a rotating shaft, one end of the rotating shaft on the surface of the connecting column (14) is connected to the rotating shaft of a pulley (9) via a transmission chain, and the other end of the rotating shaft on the surface of the soil shaking plate (6) of the connecting column (14) is provided with an eccentric wheel (18), and the eccentric wheel (18) is located on the lower surface of the soil shaking plate (6).

6. The soil shaking and screening machine for Chinese medicinal materials suitable for use in mountains according to claim 5, characterized in that: A second driving wheel (15) is arranged on the rotating shaft surface of the surface of the connecting column (14), and the second driving wheel (15) is a toothless structure. A second driven wheel (16) is arranged below the second driving wheel (15), and the second driven wheel (16) is a gear structure. The second driven wheel (16) is rotatably connected to the lower surface of the connecting column (14) through a bracket, and the second driven wheel (16) meshes with the second driving wheel (15). A traction rope (17) is fixedly connected to the rotating shaft surface of the second driven wheel (16), and the other end of the traction rope (17) is fixed to the side surface of the soil shaking plate (6).

7. The soil shaking and screening machine for Chinese medicinal materials suitable for use in mountains according to claim 6, characterized in that: A fixing nail (19) is provided through the surface of the base (1), the upper part of the fixing nail (19) is threadedly connected to the surface of the base (1), and a nail-shaped structure is provided below the fixing nail (19).

Images