CN216397096U - A frequency conversion wind selector for herbal pieces-processing - Google Patents
A frequency conversion wind selector for herbal pieces-processing Download PDFInfo
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- CN216397096U CN216397096U CN202123327493.4U CN202123327493U CN216397096U CN 216397096 U CN216397096 U CN 216397096U CN 202123327493 U CN202123327493 U CN 202123327493U CN 216397096 U CN216397096 U CN 216397096U
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Abstract
The utility model discloses a variable-frequency winnowing device for processing traditional Chinese medicine decoction pieces, which comprises a feed hopper, a lifting device, a receiving box, a winnowing box, a support frame, a winnowing mechanism, a dust removing mechanism and an electric cabinet, wherein the lifting device comprises a driving motor, a scraper conveyer belt and a baffle plate; the air separation box and the air separation mechanism are arranged on the support frame, the air separation box is positioned below the bearing box, the air separation mechanism is positioned at the front end of the air separation box, a plurality of discharge ports are arranged at the lower end of the air separation box, an air outlet is arranged at the rear end of the air separation box, and the air outlet is communicated with a dust removal mechanism arranged outside the support frame; the driving motor in the lifting device, the winnowing mechanism and the dust removing mechanism are respectively electrically connected with the electric cabinet. The winnowing device of the utility model has the advantages of more accurate separation precision of the winnowed Chinese herbal pieces, improved winnowing effect and quality, simple structure, convenient operation and use, strong practicability and suitability for popularization and application.
Description
Technical Field
The utility model relates to the technical field of traditional Chinese medicine processing, in particular to a variable-frequency winnowing device for processing traditional Chinese medicine decoction pieces.
Background
Wind separation, also called air flow separation, is a method for separating light materials from heavier materials by taking air as a separation medium, and the wind separation is a method for removing impurities by wind power by utilizing the difference of suspension speeds between the materials and impurities. Air classification essentially comprises two separation processes: a light fraction (extract) with low density and high air resistance and a heavy fraction (effluent) with high density and low air resistance are separated to further separate the light particles from the gas stream. Therefore, the air separation is to remove light impurities and dust by utilizing the difference of the suspension speed between materials and impurities and by means of a wind power impurity removal method, and meanwhile, the air separation aims at removing part of heavier impurities such as stones, soil blocks and the like.
The traditional Chinese medicine decoction pieces are traditional Chinese medicines which can be directly used in traditional Chinese medicine clinical after being processed according to the theory of traditional Chinese medicine pharmacology and the processing method of the traditional Chinese medicines. In the production and processing of the traditional Chinese medicine decoction pieces, the traditional Chinese medicine decoction pieces are required to be winnowed to remove impurities and powder in the traditional Chinese medicine, and are graded according to the uniformity (weight) of the traditional Chinese medicine decoction pieces, so that the later-stage treatment of the traditional Chinese medicine is facilitated. The existing winnowing device is various, in the winnowing process, if the input raw materials are too fast, the problem that the raw materials are gathered together is easily caused, the effect of winnowing is reduced, meanwhile, in the winnowing process, if the generated impurities and the dust cannot be cleaned in time or the dust is collected in time, the generated dust can be adsorbed in the winnowing device, so that the purity of the raw materials is reduced, and secondary winnowing treatment is sometimes required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem in the background art and provides a winnowing device which is simple in structure and convenient to operate and use, the winnowing device can be used for improving the winnowing effect and improving the purity and the winnowing quality of raw materials after winnowing, so that the traditional Chinese medicine decoction pieces are convenient to treat and utilize at the later stage, and particularly the open type oven is used for processing the traditional Chinese medicine decoction pieces.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a frequency conversion winnowing device for processing traditional Chinese medicine decoction pieces comprises a feed hopper, a lifting device, a receiving box, a winnowing box, a support frame, a winnowing mechanism, a dust removing mechanism and an electric cabinet, wherein the lifting device comprises a driving motor, a scraper conveyer belt and baffle plates; the air separation box and the air separation mechanism are arranged on the support frame, the air separation box is positioned below the bearing box and communicated with the bearing box, the air separation mechanism is positioned at the front end of the air separation box, a plurality of discharge ports are arranged at the lower end of the air separation box, an air outlet is arranged at the rear end of the air separation box, and the air outlet is communicated with a dust removal mechanism arranged outside the support frame; a driving motor in the lifting device, the winnowing mechanism and the dust removing mechanism are respectively and electrically connected with an electric cabinet arranged on the supporting frame; the electric cabinet comprises a control processor and a control button, the control processor is arranged in the electric cabinet, and the control button is arranged on the surface of the electric cabinet and is electrically connected with the control processor in the electric cabinet.
Furthermore, the utility model relates to a variable-frequency air separation device for processing traditional Chinese medicine decoction pieces, wherein the air separation mechanism comprises an air inlet box, a variable-frequency fan, an air inlet pipe, a rotating shaft and fan blades, the air inlet box is arranged on a support frame, and the rear end of the air inlet box is communicated with the front end of the air separation box and is positioned right below the bearing box; the variable frequency fan is arranged on the outer side of the air inlet box and communicated with the front end of the air inlet box through an air inlet pipe, a rotating shaft is arranged in the air inlet box, the fan blades are spirally arranged on the rotating shaft, and the variable frequency fan is electrically connected with a control processor in the electric cabinet.
Furthermore, the utility model relates to a variable-frequency winnowing device for processing traditional Chinese medicine decoction pieces, wherein the dust removal mechanism comprises an exhaust pipe, a fine screen, a dust remover and an exhaust fan, one end of the exhaust pipe is communicated with the winnowing box through an air outlet, the other end of the exhaust pipe is communicated with the dust remover, the exhaust fan communicated with the dust remover is arranged at the rear end of the dust remover, the fine screen is arranged at the end, connected with the air outlet, of the exhaust pipe, and the exhaust fan is electrically connected with a control processor in the electric cabinet.
Furthermore, the frequency conversion winnowing device for processing the traditional Chinese medicine decoction pieces is provided with four discharge ports, the four discharge ports are respectively a first discharge port, a second discharge port, a third discharge port and a fourth discharge port along the winnowing direction of the winnowing box, the lower parts of the four discharge ports are arranged in a funnel-shaped structure, material collecting boxes are respectively arranged below the four discharge ports, and the material collecting boxes are arranged in the supporting frame.
The variable-frequency winnowing device for processing the traditional Chinese medicine decoction pieces has the advantages that the winnowing mechanism is used, under the action of the variable-frequency fan, the wind power entering the air inlet box is adjusted, the raw materials are prevented from being gathered together, the winnowing effect can be improved, meanwhile, impurities, powder and dust generated in the winnowing process can be collected in time by the dust removal mechanism, the generated dust is prevented from being adsorbed on the inner wall of the winnowing box, and the purity of the traditional Chinese medicine decoction pieces is improved. The winnowing device provided by the utility model not only can realize grading winnowing of the Chinese herbal pieces, but also can timely collect impurities, broken powder and dust generated in the winnowing process, so that the separation precision of the winnowed Chinese herbal pieces is more accurate, the winnowing effect and the winnowing quality are improved, and the winnowing device has the advantages of simple structure, convenience in operation and use, strong practicability and suitability for popularization and application.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention.
Shown in the figure: 1-a feed hopper, 2-a lifting device, 3-a receiving box, 4-an air separation box, 41-a discharge port, 42-an air outlet, 5-a support frame, 6-an air separation mechanism, 61-an air inlet box, 62-a variable frequency fan, 63-an air inlet pipe, 64-a rotating shaft, 65-a fan blade, 7-a dust removal mechanism, 71-an exhaust pipe, 72-a fine screen, 73-a dust remover, 74-an exhaust fan, 8-an electric control box and 9-a material collecting box.
Detailed Description
To further illustrate the concepts of the present invention, embodiments of the present invention will be described in further detail below with reference to the following drawings:
as shown in fig. 1, the variable frequency air separation device for processing herbal pieces comprises a feed hopper 1, a lifting device 2, a receiving box 3, an air separation box 4, a support frame 5, an air separation mechanism 6, a dust removal mechanism 7 and an electric cabinet 8, wherein the lifting device 2 comprises a driving motor, a scraper conveyer belt and baffle plates, the baffle plates are arranged on two sides of the scraper conveyer belt, the driving motor is used for providing power for the scraper conveyer belt, the feed hopper 1 is arranged at the front end of the scraper conveyer belt, and the receiving box 3 is arranged at the rear end of the scraper conveyer belt; the winnowing box 4 and the winnowing mechanism 6 are arranged on the support frame 5, the winnowing box 4 is positioned below the receiving box 3 and communicated with the receiving box 3, the winnowing mechanism 6 is positioned at the front end of the winnowing box 4, a plurality of discharge holes 41 are arranged at the lower end of the winnowing box 4, an air outlet 42 is arranged at the rear end of the winnowing box 4, and the air outlet 42 is communicated with the dust removing mechanism 7 arranged at the outer side of the support frame 5; the driving motor in the lifting device 2, the winnowing mechanism 6 and the dust removing mechanism 7 are respectively and electrically connected with an electric cabinet 8 arranged on the support frame 5; the electric cabinet 8 comprises a control processor and a control button, the control processor is arranged in the electric cabinet 8, and the control button is arranged on the surface of the electric cabinet 8 and is electrically connected with the control processor in the electric cabinet 8.
Further, the utility model relates to a frequency conversion winnowing device for processing Chinese herbal pieces, wherein the winnowing mechanism 6 comprises an air inlet box 61, a frequency conversion fan 62, an air inlet pipe 63, a rotating shaft 64 and fan blades 65, the air inlet box 61 is arranged on the support frame 5, and the rear end of the air inlet box 61 is communicated with the front end of the winnowing box 4 and is positioned under the receiving box 3; the variable frequency fan 62 is arranged outside the air inlet box 61 and is communicated with the front end of the air inlet box 61 through an air inlet pipe 63, a rotating shaft 64 is arranged in the air inlet box 61, the fan blades 65 are spirally arranged on the rotating shaft 64, and the variable frequency fan 62 is electrically connected with a control processor in the electric cabinet 8. The fan blades 65 are driven by wind power generated by the variable frequency fan 62 to rotate in the air inlet box 61 along with the rotating shaft 64 through the arranged fan blades 65, and the wind power entering the air inlet box 61 from the air inlet pipe 63 is controlled by adjusting the variable frequency fan 62, so that the variable frequency effect is realized.
Further, the frequency conversion winnowing device for processing the traditional Chinese medicine decoction pieces, provided by the utility model, is characterized in that the dust removing mechanism 7 comprises an exhaust pipe 71, a fine screen 72, a dust remover 73 and an exhaust fan 74, one end of the exhaust pipe 71 is communicated with the winnowing box 4 through the air outlet 42, the other end of the exhaust pipe is communicated with the dust remover 73, the exhaust fan 74 communicated with the dust remover 73 is arranged at the rear end of the dust remover 73, the fine screen 72 is arranged at the end, connected with the air outlet 42, of the exhaust pipe 71, and the exhaust fan 74 is electrically connected with the control processor in the electric cabinet 8. Because the air outlet 42 is arranged on the rear end face of the winnowing box 4, the wind direction of the winnowing box 4 can be stable and uniform, and a better winnowing effect can be achieved; meanwhile, the dust removing mechanism 7 is utilized, and impurities, dust and dust generated in the winnowing process can be collected, so that the generated dust is prevented from being adsorbed on the inner wall of the winnowing box 4, and the quality of the Chinese herbal pieces after winnowing is improved.
Furthermore, the frequency conversion winnowing device for processing the traditional Chinese medicine decoction pieces is provided with four discharge ports 41, the four discharge ports 41 are respectively a first discharge port, a second discharge port, a third discharge port and a fourth discharge port along the winnowing direction of the winnowing box 4, the lower parts of the four discharge ports 41 are arranged in a funnel-shaped structure, material collecting boxes 9 are respectively arranged below the four discharge ports 41, and the material collecting boxes 9 are arranged in the supporting frame 5. Through the four discharge ports 41, the classified collection of the winnowed raw materials according to different levels can be realized according to the self gravity and the wind power of the Chinese herbal pieces, so that the raw material sorting precision is more accurate, and the winnowing effect is improved.
The frequency conversion winnowing device for processing the traditional Chinese medicine decoction pieces has the working principle that: when the air separation device is used, raw materials are put into the feeding hopper 1, the put raw materials are conveyed into the bearing box 3 by the aid of the lifting device 2 under the action of the electric cabinet 8 and enter the air separation box 4 through the bearing box 3, the variable frequency fan 62 is started through the electric cabinet 8 under the action of the air separation mechanism 6, the fan blades 65 are arranged, wind power generated by the variable frequency fan 62 drives the fan blades 65 to rotate in the air inlet box 61 along with the rotating shaft 64, and the wind power entering the air inlet box 61 from the air inlet pipe 63 is controlled by adjusting the variable frequency fan 62, so that the variable frequency effect is realized, the raw materials are prevented from being gathered together, the air separation effect can be improved, and the raw materials entering the air separation box 4 can be separated into heavy objects and light objects under the action of the wind power, and the raw materials subjected to air separation enter the corresponding material collection box 9 from the discharge hole 41. Meanwhile, in the winnowing process, the air outlet 42 is formed in the rear end face of the winnowing box 4, so that the wind direction of the winnowing box 4 is stable and uniform, a better winnowing effect can be achieved, the dust removing mechanism 7 is utilized, impurities, dust and dust generated in the winnowing process can be collected through the dust remover 73 under the action of the exhaust fan 74, the generated dust is prevented from being adsorbed on the inner wall of the winnowing box 4, and the quality of the Chinese herbal pieces after winnowing is improved.
In conclusion, the winnowing device provided by the utility model can be used for grading and winnowing the Chinese herbal pieces and collecting impurities, powder and dust generated in the winnowing process in time, so that the separation precision of the winnowed Chinese herbal pieces is more accurate, the winnowing effect and the winnowing quality are improved, and the winnowing device has the advantages of simple structure, convenience in operation and use and strong practicability, and is suitable for popularization and application.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the utility model.
Claims (4)
1. A frequency conversion wind selector for herbal pieces-processing which characterized in that: the automatic winnowing machine comprises a feed hopper (1), a lifting device (2), a receiving box (3), a winnowing box (4), a support frame (5), a winnowing mechanism (6), a dedusting mechanism (7) and an electric cabinet (8), wherein the lifting device (2) comprises a driving motor, a scraper conveyer belt and baffle plates, the baffle plates are arranged on two sides of the scraper conveyer belt, the driving motor is used for providing power for the scraper conveyer belt, the feed hopper (1) is arranged at the front end of the scraper conveyer belt, and the receiving box (3) is arranged at the rear end of the scraper conveyer belt; the winnowing box (4) and the winnowing mechanism (6) are arranged on the support frame (5), the winnowing box (4) is positioned below the receiving box (3) and communicated with the receiving box (3), the winnowing mechanism (6) is positioned at the front end of the winnowing box (4), a plurality of discharge holes (41) are formed in the lower end of the winnowing box (4), an air outlet (42) is formed in the rear end of the winnowing box (4), and the air outlet (42) is communicated with a dust removal mechanism (7) arranged on the outer side of the support frame (5); a driving motor in the lifting device (2), the winnowing mechanism (6) and the dust removing mechanism (7) are respectively and electrically connected with an electric cabinet (8) arranged on the support frame (5); the electric cabinet (8) comprises a control processor and a control button, the control processor is arranged in the electric cabinet (8), and the control button is arranged on the surface of the electric cabinet (8) and is electrically connected with the control processor in the electric cabinet (8).
2. The frequency conversion winnowing device for processing of Chinese herbal pieces according to claim 1, wherein: the winnowing mechanism (6) comprises an air inlet box (61), a variable frequency fan (62), an air inlet pipe (63), a rotating shaft (64) and fan blades (65), the air inlet box (61) is arranged on the support frame (5), and the rear end of the air inlet box (61) is communicated with the front end of the winnowing box (4) and is positioned under the bearing box (3); the variable frequency fan (62) is arranged on the outer side of the air inlet box (61) and communicated with the front end of the air inlet box (61) through an air inlet pipe (63), a rotating shaft (64) is arranged in the air inlet box (61), the fan blades (65) are spirally arranged on the rotating shaft (64), and the variable frequency fan (62) is electrically connected with a control processor in the electric cabinet (8).
3. The frequency conversion winnowing device for processing of Chinese herbal pieces according to claim 1, wherein: dust removal mechanism (7) communicate with each other through air outlet (42) and winnowing box (4) including exhaust pipe (71), fine mesh (72), dust remover (73) and air exhauster (74), the one end of exhaust pipe (71) communicates with each other, and the other end communicates with each other with dust remover (73) rear end sets up and communicates with each other air exhauster (74) with dust remover (73), and exhaust pipe (71) are connected the end with air outlet (42) and are equipped with fine mesh (72), air exhauster (74) are connected with the control treater electricity in electric cabinet (8).
4. The frequency conversion winnowing device for processing of Chinese herbal pieces according to claim 1, wherein: discharge gate (41) are equipped with four, and four discharge gates (41) are followed the selection by winnowing direction of winnowing case (4) is first discharge gate, second discharge gate, third discharge gate and fourth discharge gate respectively, and the lower part of four discharge gates (41) sets up to leaking hopper-shaped structure to be equipped with respectively in the below of four discharge gates (41) and gather workbin (9), it sets up in support frame (5) to gather workbin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327493.4U CN216397096U (en) | 2021-12-28 | 2021-12-28 | A frequency conversion wind selector for herbal pieces-processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327493.4U CN216397096U (en) | 2021-12-28 | 2021-12-28 | A frequency conversion wind selector for herbal pieces-processing |
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| Publication Number | Publication Date |
|---|---|
| CN216397096U true CN216397096U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123327493.4U Active CN216397096U (en) | 2021-12-28 | 2021-12-28 | A frequency conversion wind selector for herbal pieces-processing |
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| Country | Link |
|---|---|
| CN (1) | CN216397096U (en) |
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2021
- 2021-12-28 CN CN202123327493.4U patent/CN216397096U/en active Active
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