A wind separator for Chinese herbal medicine slices

Abstract

The present invention relates to the technical field of Chinese medicine processing, and discloses a Chinese medicine slice air sorting machine, comprising a shell, a feeding port is arranged on the top of the shell, a movable door is movably installed on the bottom of the shell, a wind sorting net box is movably installed inside the shell, and the bottom of the wind sorting net box is arranged as an opening; a bottom blowing mechanism is movably arranged on the bottom of the shell. When the present invention is used, the Chinese medicine slices are loaded into the interior of the wind sorting net box through the feeding port, and air is ejected from the blowing hole to blow air to the Chinese medicine slices in the wind sorting net box. At the same time, the dust suction pump is used to evacuate the interior of the dust suction shell to extract the dust and impurities blown up in the wind sorting net box, so as to achieve the effect of wind sorting and dust removal. After the wind sorting is completed, the third driving component drives the rotating rod to rotate, so that the bottom blowing shell turns downward, and at this time, the Chinese medicine slices in the wind sorting net box fall from the bottom opening of the wind sorting net box to the bottom of the shell, which is convenient for the unloading of the Chinese medicine slices.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicine processing, and in particular to a wind separator for traditional Chinese medicine pieces. Background Art

[0002] Chinese herbal medicine slices are Chinese medicinal materials that have been processed and prepared according to the theories and methods of traditional Chinese medicine and can be directly used in clinical Chinese medicine. This concept shows that there is no absolute boundary between Chinese medicinal materials and Chinese herbal medicine slices. Chinese herbal medicine slices include some slices of Chinese medicine processed at the place of origin. Chinese herbal medicine slices need to be air-sorted during the processing to remove dust and impurities in the Chinese herbal medicine slices. The existing air-sorting machines for Chinese herbal medicine slices are inconvenient to unload materials when used. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a Chinese medicine decoction piece air sorting machine.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A machine for air-selecting Chinese herbal medicine slices, comprising an external shell, a feeding port is arranged on the top of the external shell, a movable door is movably installed on the bottom of the external shell, an air-selecting net box is movably installed inside the external shell, and the bottom of the air-selecting net box is opened; a bottom blowing mechanism is movably arranged on the bottom of the internal part of the external shell, which is used to blow air on the Chinese herbal medicine slices loaded into the air-selecting net box, and the bottom blowing mechanism comprises a rotating rod movably installed on the inner wall of the external shell, a bottom blowing shell is installed on the side of the rotating rod, and during air-selection, the bottom blowing shell rotates with the rotating rod to a horizontal setting and covers the bottom opening of the air-selecting net box; the bottom blowing shell is opened on one side close to the air-selecting net box It is provided with a blowing hole and also includes an air pump for blowing air into the bottom blowing shell; it also includes a third driving component for driving the rotating rod to rotate; a dust suction mechanism is provided inside the external shell for suctioning dust and impurities in the Chinese herbal medicine slices in the air selection box; the dust suction mechanism includes a dust suction shell installed on the top inner wall of the external shell, one end of the dust suction shell away from the top inner wall of the external shell passes through the interior of the air selection box and extends to the bottom of the air selection box, a dust suction hole is provided on the side of the dust suction shell, and it also includes a dust suction pump for exhausting air in the dust suction shell; a first driving component is also provided on the top of the external shell for driving the air selection box to rotate horizontally inside the external shell.

[0006] Preferably, it also includes a side blowing mechanism for blowing air on the sides of the air selection box during the air selection process.

[0007] Preferably, the side blowing mechanism includes a side blowing shell movably mounted on the circumferential inner wall of the external shell, a nozzle is installed on the side of the side blowing shell close to the air selection box, and the interior of the side blowing shell is connected to the air outlet end of the air pump through an air pipe; and also includes a second driving component for driving the side blowing shell to rotate horizontally.

[0008] Preferably, a first through hole is opened on the top of the air separation box, and a sealing plug is movably provided inside the first through hole; the opening position of the first through hole corresponds to the opening position of the feeding port.

[0009] Preferably, the portion of the dust collection housing located in the air separation net box is movably mounted with a screening net via a mounting mechanism, and is used to screen the Chinese herbal medicine pieces fed into the air separation net box.

[0010] Preferably, the mounting mechanism comprises a mounting sleeve movably mounted on the outer wall of the dust collector shell, the circumference of the mounting sleeve is connected to the screening net; a second through-hole is provided on the side of the dust collector shell, a horizontally arranged movable rod is installed on the circumferential inner wall of the mounting sleeve, and the movable rod passes through the dust collector shell through the second through-hole; a fixed rod is installed inside the dust collector shell, and the side of the fixed rod is connected to the movable rod through a spring.

[0011] Preferably, fixed protrusions are arranged at intervals on the circumference of the bottom of the screening net, and movable protrusions are installed on the circumferential inner wall of the air separation box, and the positions of the movable protrusions correspond to the positions of the fixed protrusions.

[0012] Preferably, a material shifting mechanism is provided inside the air separation box for shifting the Chinese medicinal pieces on the screening net when the air separation box rotates horizontally relative to the dust collection shell; the material shifting mechanism includes a mounting rod installed on the inner wall of the air separation box, and a material shifting component is installed on the side of the mounting rod close to the screening net.

[0013] The beneficial effects of the present invention are:

[0014] During use, the Chinese herbal medicines are loaded into the interior of the air separation box through the loading port. At this time, the third driving component drives the rotating rod to rotate, so that the bottom blowing shell is set horizontally and covers the bottom opening of the air separation box. The air pump blows air into the bottom blowing shell, and the air flow is ejected from the blowing hole to blow the Chinese herbal medicines in the air separation box, so that the Chinese herbal medicines in the air separation box are blown up. At the same time, the interior of the dust suction shell is evacuated and dusted by the dust suction pump to remove the dust and impurities blown up in the air separation box, thereby achieving the effect of air separation and dust removal. After the air separation is completed, the third driving component drives the rotating rod to rotate, so that the bottom blowing shell flips downward. At this time, the Chinese herbal medicines in the air separation box fall from the bottom opening of the air separation box to the bottom of the external shell, which is convenient for the unloading of the Chinese herbal medicines. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A schematic diagram of the structure of a Chinese medicine slice air separator proposed in an embodiment of the present invention;

[0016] Figure 2 for Figure 1 A magnified view of the local structure at center A;

[0017] Figure 3 This is a schematic diagram of the bottom blowing shell structure of a Chinese herbal medicine air sorting machine proposed in an embodiment of the present invention.

[0018] In the figure: 1-external shell, 2-first driving component, 3-feeding port, 4-dust suction mechanism, 41-dust suction shell, 42-dust suction pump, 43-dust suction hole, 5-air selection box, 6-material dispensing mechanism, 61-mounting rod, 62-material dispensing component, 7-screening net, 8-bottom air blowing mechanism, 81-air blowing hole, 82-rotating rod, 83-bottom air blowing shell, 84-air pump, 9-side air blowing mechanism, 91-side air blowing shell, 92-second driving component, 93-nozzle, 10-movable door, 11-fixed protrusion, 12-mounting mechanism, 121-second through hole, 122-movable rod, 123-mounting sleeve, 124-fixed rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] In one embodiment, referring to Figures 1 to 3A Chinese herbal medicine slice air separation machine comprises an external shell 1, a feeding port 3 is arranged on the top of the external shell 1, a movable door 10 is movably installed on the bottom of the external shell 1, a wind separation net box 5 is movably installed inside the external shell 1, and the bottom of the wind separation net box 5 is opened; a bottom blowing mechanism 8 is movably arranged at the bottom of the internal part of the external shell 1 for blowing air to the Chinese herbal medicine slices loaded into the wind separation net box 5, the bottom blowing mechanism 8 comprises a rotating rod 82 movably installed on the inner wall of the external shell 1, a bottom blowing shell 83 is installed on the side of the rotating rod 82, and the bottom blowing shell 83 rotates with the rotating rod 82 to a horizontal setting during wind separation, and blocks the bottom opening of the wind separation net box 5; a side of the bottom blowing shell 83 close to the wind separation net box 5 is provided with The outer shell 1 is provided with a dust suction mechanism 4 for sucking dust from the Chinese herbal medicine slices in the air separation net box 5; the dust suction mechanism 4 includes a dust suction shell 41 installed on the top inner wall of the outer shell 1, and one end of the dust suction shell 41 away from the top inner wall of the outer shell 1 passes through the interior of the air separation net box 5 and extends to the bottom of the air separation net box 5. A dust suction hole 43 is provided on the side of the dust suction shell 41, and a dust suction pump 42 is also included for exhausting air from the dust suction shell 41; the top of the outer shell 1 is also provided with a first driving component 2 for driving the air separation net box 5 to rotate horizontally in the outer shell 1.

[0021] When in use, the Chinese herbal medicines are loaded into the interior of the air selection net box 5 through the loading port 3. At this time, the third driving component drives the rotating rod 82 to rotate, so that the bottom blowing shell 83 is set horizontally and covers the bottom opening of the air selection net box 5. The air pump 84 blows air into the bottom blowing shell 83, and the air flow is ejected from the blowing hole 81 to blow the Chinese herbal medicines in the air selection net box 5, so that the Chinese herbal medicines in the air selection net box 5 are blown up. At the same time, the dust suction pump 42 is used to evacuate the interior of the dust suction shell 41 to remove the dust and impurities blown up in the air selection net box 5, thereby achieving the effect of air selection and dust removal. After the air selection is completed, the third driving component drives the rotating rod 82 to rotate, so that the bottom blowing shell 83 flips downward. At this time, the Chinese herbal medicines in the air selection net box 5 fall from the bottom opening of the air selection net box 5 to the bottom of the external shell 1, which is convenient for the unloading of the Chinese herbal medicines.

[0022] As a preferred embodiment of the present invention, it also includes a side blowing mechanism 9 for blowing air on the side of the air selection box 5 during the air selection process.

[0023] As a preferred embodiment of the present invention, the side blowing mechanism 9 includes a side blowing shell 91 movably mounted on the circumferential inner wall of the external shell 1, a nozzle 93 is installed on the side of the side blowing shell 91 close to the air selection box 5, and the interior of the side blowing shell 91 is connected to the air outlet end of the air pump 84 through an air pipe; it also includes a second driving component 92, which is used to drive the side blowing shell 91 to rotate horizontally. When in use, the air pump 84 blows air into the interior of the side blowing shell 91, and the air flow is ejected from the nozzle 93 to blow air to the side of the air selection box 5. At the same time, the second driving component 92 drives the side blowing shell 91 to move in a circle around the side of the air selection box 5, changing the position of blowing on the side of the air selection box 5, thereby improving the turbulent effect of the airflow in the air selection box 5, and effectively blowing away the Chinese herbal medicine pieces in the air selection box 5, thereby improving the efficiency of air selection.

[0024] As a preferred embodiment of the present invention, a first through hole is opened on the top of the air separation box 5, and a sealing plug is movably provided inside the first through hole; the opening position of the first through hole corresponds to the opening position of the feeding port 3.

[0025] As a preferred embodiment of the present invention, the part of the dust collection shell 41 located in the air separation box 5 is movably mounted with a screening net 7 through a mounting mechanism 12 for screening the Chinese herbal medicine pieces fed into the air separation box 5 .

[0026] As a preferred embodiment of the present invention, the mounting mechanism 12 includes a mounting sleeve 123 movably mounted on the outer wall of the dust collection shell 41, and the circumference of the mounting sleeve 123 is connected to the screening net 7; a second through-hole 121 is opened on the side of the dust collection shell 41, and a horizontally arranged movable rod 122 is installed on the circumferential inner wall of the mounting sleeve 123, and the movable rod 122 penetrates the dust collection shell 41 through the second through-hole 121; a fixed rod 124 is installed inside the dust collection shell 41, and the side of the fixed rod 124 is connected to the movable rod 122 through a spring.

[0027] As a preferred embodiment of the present invention, fixed protrusions 11 are arranged at intervals on the circumference of the bottom of the screening net 7, and movable protrusions are installed on the circumferential inner wall of the air separation net box 5. The position of the movable protrusion corresponds to the position of the fixed protrusion 11. When the air separation net box 5 rotates horizontally relative to the dust collection shell 41, the movable protrusion reciprocates in contact with the fixed protrusion 11, thereby reciprocatingly pushing the screening net 7. The screening net 7 is reciprocated and lifted and shaken under the pushing action and the elastic action of the spring, thereby improving the screening efficiency of the screening net 7.

[0028] As a preferred embodiment of the present invention, a material shifting mechanism 6 is provided inside the air separation box 5, which is used for shifting the Chinese herbal medicines on the screening net 7 when the air separation box 5 rotates horizontally relative to the dust collection shell 41; the material shifting mechanism 6 includes a mounting rod 61 installed on the inner wall of the air separation box 5, and a material shifting component 62 is installed on the side of the mounting rod 61 close to the screening net 7. During the horizontal rotation of the air separation box 5 relative to the screening net 7, the mounting rod 61 and the material shifting component 62 shift the Chinese herbal medicines on the screening net 7, thereby improving the screening efficiency of the screening net 7 for the Chinese herbal medicines.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A Chinese medicine slice air sorting machine, comprising an outer shell, a feeding port is arranged on the top of the outer shell, and a movable door is movably installed on the bottom of the outer shell, characterized in that: A wind selection net box is movably installed inside the outer shell, and the bottom of the wind selection net box is opened; A bottom blowing mechanism is movably arranged at the bottom of the interior of the outer shell, and is used to blow air on the Chinese medicinal pieces loaded into the air selection net box. The bottom blowing mechanism comprises a rotating rod movably mounted on the inner wall of the outer shell, and a bottom blowing shell is mounted on the side of the rotating rod. During air selection, the bottom blowing shell rotates with the rotating rod to a horizontal setting, and covers the bottom opening of the air selection net box. The bottom blowing shell is provided with a blowing hole on one side close to the wind selection net box, and also includes an air pump for blowing air into the bottom blowing shell; It also includes a third driving component, which is used to drive the rotating rod to rotate; A dust collecting mechanism is provided inside the outer shell to collect dust and impurities in the Chinese herbal medicine pieces in the air selection net box; The dust suction mechanism includes a dust suction shell installed on the top inner wall of the external shell, one end of the dust suction shell away from the top inner wall of the external shell penetrates the interior of the air separation net box and extends to the bottom of the air separation net box, a dust suction hole is opened on the side of the dust suction shell, and also includes a dust suction pump for extracting air from the dust suction shell; A first driving component is also provided on the top of the outer shell, for driving the air separation box to rotate horizontally in the outer shell; After the air selection is completed, the third driving component drives the rotating rod to rotate, so that the bottom blowing shell flips downward. At this time, the Chinese herbal medicine pieces in the air selection net box fall from the bottom opening of the air selection net box to the bottom of the external shell.

2. A Chinese medicine slice air separator according to claim 1, characterized in that: It also includes a side blowing mechanism, which is used to blow air on the sides of the air selection box during the air selection process.

3. A Chinese medicine slice air separator according to claim 2, characterized in that: The side blowing mechanism comprises a side blowing shell movably mounted on the inner wall of the outer shell, a nozzle is mounted on the side of the side blowing shell close to the air selection net box, and the interior of the side blowing shell is connected to the air outlet end of the air pump through an air pipe; It also includes a second driving component for driving the side blowing shell to rotate horizontally.

4. A Chinese herbal medicine air separator according to claim 1, characterized in that: The top of the wind selection net box is provided with a first through hole, and a sealing plug is movably provided inside the first through hole; The opening position of the first perforation corresponds to the opening position of the feeding port.

5. A Chinese herbal medicine air separator according to claim 1, characterized in that: The part of the dust collection shell located in the air selection net box is movably installed with a screening net through a mounting mechanism, which is used for screening the Chinese herbal medicine pieces fed into the air selection net box.

6. A Chinese herbal medicine air separation machine according to claim 5, characterized in that: The mounting mechanism comprises a mounting sleeve movably mounted on the outer wall of the dust collecting housing, and the circumference of the mounting sleeve is connected to the screening net; A second through hole is provided on the side of the dust collecting housing, and a horizontally arranged movable rod is installed on the circumferential inner wall of the mounting sleeve, and the movable rod passes through the dust collecting housing through the second through hole; A fixing rod is installed inside the dust collecting shell, and a side surface of the fixing rod is connected with the movable rod through a spring.

7. A Chinese herbal medicine air separator according to claim 6, characterized in that: Fixed protrusions are arranged at intervals on the circumference of the bottom of the screening net, and movable protrusions are installed on the circumferential inner wall of the air selection box, and the positions of the movable protrusions correspond to the positions of the fixed protrusions.

8. A Chinese herbal medicine air separator according to claim 7, characterized in that: The air selection net box is provided with a material shifting mechanism inside, which is used to shift the Chinese medicinal pieces on the screening net when the air selection net box rotates horizontally relative to the dust suction housing; The material shifting mechanism comprises a mounting rod mounted on the inner wall of the air separation net box, and a material shifting component is mounted on one side of the mounting rod close to the screening net.

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