Traditional Chinese medicine decoction piece winnowing equipment

Abstract

The utility model relates to the field of medicine sorting equipment, and discloses traditional Chinese medicine decoction piece winnowing equipment which comprises a bottom plate, a working table is fixedly connected to the axis of the upper surface of the bottom plate, a material distributing box is fixedly connected to the axis of the upper surface of the working table, and a feeding port is formed in the axis of the upper surface of the material distributing box. A discharging opening is formed in the position, close to the left side of the feeding opening, of the upper surface of the distributing box, a winnowing assembly is arranged on the right side of the upper surface of the bottom plate and comprises a fan, the bottom of the fan is fixedly connected to the right side of the upper surface of the bottom plate, the output end of the fan is detachably connected with an output pipe, and a supporting table is fixedly connected to the left end of the upper surface of the bottom plate. According to the winnowing device for the traditional Chinese medicine decoction pieces, due to the fact that parts in the winnowing assembly are matched through the connection relation, waste materials and impurities in the traditional Chinese medicine decoction pieces are separated, recycling is achieved through the wind action in the winnowing device, the resource utilization rate of wind is increased, and the winnowing effect of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of medicine sorting equipment, in particular to a wind sorting equipment for Chinese medicine pieces. Background Art

[0002] Chinese herbal medicines are Chinese medicinal materials that have been processed according to the theories and methods of traditional Chinese medicine and can be directly used in clinical Chinese medicine. In the process of processing Chinese herbal medicines, it is often necessary to use an air separator for sorting to remove impurities in the Chinese herbal medicines and improve the purity of the Chinese herbal medicines.

[0003] After searching, Chinese patent announcement number: CN211134606U discloses a Chinese herbal medicine slice air sorting machine, including a feeding funnel, the feeding funnel is used to put in Chinese herbal medicine slices, the Chinese herbal medicine slice air sorting machine also includes a first separation mechanism and a second separation mechanism; the first separation mechanism includes a first drop tube and a second drop tube, the feeding funnel is connected to the first drop tube at a first intersection position, the first drop tube is inclined upward and connected to the second drop tube at a second intersection position, below the first intersection position, the first drop tube is connected to a first fan, the first fan is used to blow the slices and debris in the first drop tube into the second drop tube, the upper end of the second drop tube is provided with a first debris discharge outlet, and the lower end of the second drop tube is provided with a first slice discharge outlet.

[0004] The above device has the following defects. Although the above device can use the fan to achieve the effect of sorting medicines, the remaining wind energy generated by the fan cannot be recycled after screening the medicines, resulting in a waste of wind resources. As a result, the air separation equipment needs to ensure high-intensity operation of the fan, which greatly reduces the service life of the air separation equipment. When Chinese herbal medicines are put into the machine, the surface of the separation roller can separate the Chinese herbal medicines from impurities, but the surface of the separation roller is easily stuck by the impurities in the separated Chinese herbal medicines, resulting in the need for staff to clean and maintain the separation roller for a long time, which greatly reduces the air separation efficiency of the air separation equipment for Chinese herbal medicines. Therefore, a Chinese herbal medicine air separation equipment is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a Chinese herbal medicine air separation device, which aims to improve the problems of waste of wind resources and long-term maintenance of separation rollers in the air separation device in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of air selection equipment for Chinese herbal medicine slices, including a base plate, a workbench is fixedly connected to the axis center of the upper surface of the base plate, a distribution box is fixedly connected to the axis center of the upper surface of the workbench, a feed inlet is provided at the axis center of the upper surface of the distribution box, a discharge port is provided on the upper surface of the distribution box near the left side of the feed inlet, a wind selection component is arranged on the right side of the upper surface of the base plate, the wind selection component includes a fan, the bottom of the fan is fixedly connected to the right side of the upper surface of the base plate, the output end of the fan is detachably connected to an output pipe, the left end of the upper surface of the base plate is fixedly connected to a support platform, the upper surface of the support platform is fixedly connected to a waste box, the upper surface of the waste box is detachably connected to an input pipe, and the bottom of the distribution box is fixedly connected to a storage box.

[0007] As a further description of the above technical solution:

[0008] An auxiliary component is arranged inside the feed port, and the auxiliary component includes a dividing roller, which is rotatably connected to the inner wall of the feed port, and a plurality of groups of square grooves are provided on the outer wall of the dividing roller, a telescopic thin rod is fixedly connected to the axis of the inner wall of the square groove, a spring is sleeved on the outer wall of the telescopic thin rod, a magnetic plate is fixedly connected to the top of the telescopic thin rod, and three groups of dividing plates are fixedly connected to the outer wall of the dividing roller near the outer side of the square groove.

[0009] As a further description of the above technical solution:

[0010] The bottom end of the input pipe is detachably connected to the input end of the fan.

[0011] As a further description of the above technical solution:

[0012] The left end of the output pipe is detachably connected to the air inlet of the material distribution box.

[0013] As a further description of the above technical solution:

[0014] An irregular-shaped material distribution channel is provided on the inner wall of the material distribution box.

[0015] As a further description of the above technical solution:

[0016] The inner wall of the feed port is embedded with multiple groups of magnetic strips.

[0017] As a further description of the above technical solution:

[0018] The cross-sectional area of ​​the magnetic plate and the cross-sectional area of ​​the square groove are adapted to each other, and the outer wall of the magnetic plate is slidably connected in the inner wall of the square groove.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the spring is fixedly connected to the outer wall of the telescopic end of the telescopic thin rod, and the top end of the spring is fixedly connected to the rear surface of the magnetic plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the wind selection treatment of Chinese herbal medicine slices is realized by the mutual cooperation between the components in the wind selection assembly through the connection relationship, so that the waste and impurity powder in the Chinese herbal medicine slices are separated from the Chinese herbal medicine slices, and the wind force in the wind selection equipment is recycled, thereby improving the resource utilization rate of the wind force and enhancing the wind selection effect of the device.

[0023] 2. In the utility model, the parts in the auxiliary assembly cooperate with each other through the connection relationship, so as to realize the introduction of the Chinese herbal medicine pieces in portions and clean the outer surface of the dividing roller, thereby improving the service life and dividing effect of the dividing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic front view of the main body of a Chinese medicine slice air selection device proposed by the utility model;

[0025] Figure 2 This is a schematic rear view of the main body of a Chinese medicine slice air selection device proposed by the utility model;

[0026] Figure 3 It is a partial cross-sectional schematic diagram of a material distribution box of a Chinese medicine decoction piece air sorting equipment proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of a partial cross-sectional area of ​​a material distribution roller of a Chinese medicine decoction piece air sorting device proposed in the utility model;

[0028] Figure 5 The utility model provides a kind of Chinese medicine decoction piece air selection equipment Figure 4 A is an enlarged schematic diagram of area A.

[0029] Legend:

[0030] 1. Bottom plate; 2. Workbench; 3. Material separation box; 31. Feed inlet; 32. Discharge outlet; 33. Auxiliary components; 331. Material separation plate; 332. Square groove; 333. Telescopic rod; 334. Spring; 335. Magnetic plate; 336. Material separation roller; 4. Air separation component; 41. Fan; 42. Output pipe; 43. Input pipe; 44. Waste box; 45. Storage box; 46. Support table. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 2 The utility model provides an embodiment of a Chinese medicine slice air selection device, comprising a bottom plate 1, which plays a fixed supporting role for the device, a workbench 2 is fixedly connected to the axis center of the upper surface of the bottom plate 1, and the workbench 2 plays a fixing role for the material separation box 3, which improves the stability of the material separation box 3 during air selection, and a material separation box 3 is fixedly connected to the axis center of the upper surface of the workbench 2. An irregular material separation channel is opened on the inner wall of the material separation box 3, and a feeding port 31 is opened at the axis center of the upper surface of the material separation box 3. A discharge port 32 is opened on the upper surface of the material separation box 3 near the left side of the feeding port 31, and the fan 41 acts on the material separation box 3 to perform air selection and separation on the fallen Chinese medicine slices, and the waste is discharged from the discharge port 32 through the material separation channel in the material separation box 3, so that the Chinese medicine slices after air selection fall into the storage box 45 for collection, thereby achieving the air selection and separation effect on the Chinese medicine slices.

[0033] Reference Figure 1 - Figure 3A wind selection component 4 is arranged on the right side of the upper surface of the bottom plate 1. The wind selection component 4 includes a fan 41. The bottom of the fan 41 is fixedly connected to the right side of the upper surface of the bottom plate 1. The output end of the fan 41 is detachably connected with an output pipe 42. The left end of the output pipe 42 is detachably connected to the air inlet of the distribution box 3. The Chinese herbal medicine pieces enter the distribution box 3 from the feed inlet 31. Under the action of gravity, the Chinese herbal medicine pieces fall in the distribution channel. The fan 41 is started, and the wind force generated by the fan 41 acts on the distribution box 3 through the output pipe 42. The wind force cooperates with the distribution channel to blow up the waste impurities with smaller mass in the Chinese herbal medicine pieces under the action of wind force, and the complete Chinese herbal medicine pieces still fall under the action of gravity to achieve the effect of wind selection and distribution. The left end of the upper surface of the bottom plate 1 is fixedly connected to a support platform 46. The upper surface of the support platform 46 is fixedly connected to A waste box 44 is connected, and a storage box 45 is fixedly connected to the bottom of the distribution box 3. The blown waste is blown out of the distribution box 3 through the discharge port 32, so that the waste impurities enter the waste box 44, and the waste after air selection is collected. The Chinese herbal medicines that have been air-selected fall into the storage box 45 for collection, so as to avoid the secondary contact between the waste and the Chinese herbal medicines and cause the Chinese herbal medicines to be contaminated. The upper surface of the waste box 44 is detachably connected with an input pipe 43, and the bottom end of the input pipe 43 is detachably connected to the input end of the fan 41. In the waste box 44, the wind energy is transported to the fan 41 under the action of the input pipe 43, so that the wind force in the air selection equipment is recycled, thereby improving the resource utilization rate of the wind force, and improving the stability of the fan 41 in the air selection equipment during long-term operation, thereby enhancing the air selection effect of the device.

[0034] Reference Figure 3 - Figure 5The feeding port 31 is provided with an auxiliary component 33, which includes a feeding roller 336, which is rotatably connected to the inner wall of the feeding port 31, and a plurality of groups of square grooves 332 are provided on the outer wall of the feeding roller 336. The outer wall of the feeding roller 336 is fixedly connected with three groups of feeding plates 331 near the outer side of the square groove 332. The feeding pieces enter the feeding box 3 from the feeding port 31, and the Chinese herbal medicine pieces fall into the feeding roller 336 under the action of gravity. The feeding roller 336 is rotated under the action of the feeding plate 331, so as to introduce the Chinese herbal medicine pieces in quantity, and avoid the phenomenon that a large amount of Chinese herbal medicine pieces rush into the feeding box 3 and cause the feeding channel to be blocked, thereby improving the stability of the air selection device during operation. The cross-sectional area of ​​the magnetic plate 335 is adapted to the cross-sectional area of ​​the square groove 332, and the outer wall of the magnetic plate 335 is slidably connected to the inner wall of the square groove 332. The thin rod 333, the outer wall of the telescopic thin rod 333 is sleeved with a spring 334, the bottom end of the spring 334 is fixedly connected to the outer wall of the telescopic end of the telescopic thin rod 333, the top of the spring 334 is fixedly connected to the rear surface of the magnetic plate 335, the top of the telescopic thin rod 333 is fixedly connected to the magnetic plate 335, and the inner wall of the feed port 31 is embedded with multiple groups of magnetic strips. When waste powder of Chinese herbal medicine pieces is adsorbed on the surface of the dividing roller 336, when the dividing roller 336 rotates to be close to the inner wall of the feed port 31, the magnetic plate 335 is ejected outward under the action of magnetic force, and the powder remaining in the square groove 332 is discharged into the dividing box 3 under the ejection action of the magnetic plate 335. When the magnetic plate 335 is away from the inner wall of the feed port 31, the reaction force of the spring 334 drives the telescopic thin rod 333 to move, so that the magnetic plate 335 completes the reset effect after ejection, thereby ensuring the cleanliness of the dividing roller 336 and improving the service life of the dividing roller 336.

[0035] Working principle: Chinese herbal medicine slices are introduced into the distribution box 3 from the feed port 31, the air separation component 4 is started, the Chinese herbal medicine slices enter the distribution box 3 from the feed port 31, and the Chinese herbal medicine slices fall in the distribution channel under the action of gravity, and the fan 41 is started. The wind force generated by the fan 41 acts on the distribution box 3 through the output pipe 42, so that the waste impurities with smaller mass in the Chinese herbal medicine slices are blown up under the action of wind force, and the complete Chinese herbal medicine slices still fall under the action of gravity. The blown waste is blown out of the distribution box 3 through the discharge port 32, so that the waste impurities enter the waste box 44, and the waste after air separation is collected. The Chinese herbal medicine slices after air separation fall into the storage box 45 for collection. In the waste box 44, the wind force transports the wind energy to the fan 41 under the action of the input pipe 43, so that the wind force in the air separation equipment reaches the circulation The recycling device enhances the air separation effect of the device. The Chinese herbal medicines enter the distribution box 3 from the feed port 31, and the Chinese herbal medicines fall into the distribution roller 336 under the action of gravity. The distribution roller 336 rotates under the action of the distribution plate 331, thereby introducing the Chinese herbal medicines in quantity. When the waste powder of the Chinese herbal medicines is adsorbed on the surface of the distribution roller 336, when the distribution roller 336 rotates to be close to the inner wall of the feed port 31, the magnetic plate 335 is ejected outward under the action of the magnetic force, and the powder remaining in the square groove 332 is discharged into the distribution box 3 under the ejection action of the magnetic plate 335. When the magnetic plate 335 is away from the inner wall of the feed port 31, the reaction force of the spring 334 drives the telescopic thin rod 333 to move, so that the magnetic plate 335 completes the reset effect after ejection, which ensures the cleanliness of the distribution roller 336 and enriches the functionality of the device.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A Chinese herbal medicine slice air selection device, comprising a bottom plate (1), characterized in that: A workbench (2) is fixedly connected to the axis center of the upper surface of the bottom plate (1), a material distribution box (3) is fixedly connected to the axis center of the upper surface of the workbench (2), a material distribution box (3) is provided with a feed port (31) at the axis center of the upper surface of the material distribution box (3), a discharge port (32) is provided on the upper surface of the material distribution box (3) near the left side of the feed port (31), a wind selection component (4) is arranged on the right side of the upper surface of the bottom plate (1), the wind selection component (4) comprises a fan (41), the bottom of the fan (41) is fixedly connected to the right side of the upper surface of the bottom plate (1), the output end of the fan (41) is detachably connected to an output pipe (42), the left end of the upper surface of the bottom plate (1) is fixedly connected to a support platform (46), the upper surface of the support platform (46) is fixedly connected to a waste box (44), the upper surface of the waste box (44) is detachably connected to an input pipe (43), and the bottom of the material distribution box (3) is fixedly connected to a storage box (45).

2. A Chinese herbal medicine air selection device according to claim 1, characterized in that: An auxiliary component (33) is arranged inside the feed port (31), and the auxiliary component (33) includes a dividing roller (336), the dividing roller (336) is rotatably connected to the inner wall of the feed port (31), and the outer wall of the dividing roller (336) is provided with multiple groups of square grooves (332), and a telescopic thin rod (333) is fixedly connected to the axis of the inner wall of the square groove (332), and a spring (334) is sleeved on the outer wall of the telescopic thin rod (333), and a magnetic plate (335) is fixedly connected to the top of the telescopic thin rod (333), and three groups of dividing plates (331) are fixedly connected to the outer side of the outer wall of the dividing roller (336) near the square groove (332).

3. A Chinese herbal medicine air selection device according to claim 1, characterized in that: The bottom end of the input pipe (43) is detachably connected to the input end of the fan (41).

4. A Chinese herbal medicine air selection device according to claim 1, characterized in that: The left end of the output pipe (42) is detachably connected to the air inlet of the material distribution box (3).

5. The Chinese herbal medicine air selection device according to claim 1, characterized in that: The inner wall of the material distribution box (3) is provided with an irregular material distribution channel.

6. The Chinese herbal medicine slice air selection device according to claim 1, characterized in that: A plurality of groups of magnetic strips are embedded in the inner wall of the feed port (31).

7. The Chinese herbal medicine air selection device according to claim 2, characterized in that: The cross-sectional area of ​​the magnetic plate (335) and the cross-sectional area of ​​the square groove (332) are mutually adapted, and the outer wall of the magnetic plate (335) is slidably connected to the inner wall of the square groove (332).

8. The Chinese herbal medicine slice air selection device according to claim 2, characterized in that: The bottom end of the spring (334) is fixedly connected to the outer wall of the telescopic end of the telescopic thin rod (333), and the top end of the spring (334) is fixedly connected to the rear surface of the magnetic plate (335).

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