CN216499891U - Energy-efficient fluid energy milling device of chinese-medicinal material - Google Patents
Energy-efficient fluid energy milling device of chinese-medicinal material Download PDFInfo
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- CN216499891U CN216499891U CN202122634981.3U CN202122634981U CN216499891U CN 216499891 U CN216499891 U CN 216499891U CN 202122634981 U CN202122634981 U CN 202122634981U CN 216499891 U CN216499891 U CN 216499891U
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Abstract
The utility model relates to an efficient energy-saving airflow crushing device for traditional Chinese medicinal materials, which comprises a crushing device and a collecting device, wherein the crushing device comprises a machine body, a feeding motor and a grading motor, a support is arranged at the bottom of the machine body, a crushing cavity is arranged inside the machine body, a feeding spiral is arranged on one side of the crushing cavity, and one end, positioned outside the crushing cavity, of the feeding spiral is in driving connection with the feeding motor. The utility model provides a device for crushing and collecting traditional Chinese medicinal materials, wherein a second group of spiral downward nozzles are arranged, so that raw materials deposited at the bottom of a crushing cavity are blown up and crushed again, the crushing efficiency is improved, the number of magazines of crushed medicinal materials is reduced, and the medicinal quality of the traditional Chinese medicinal materials is improved.
Description
Technical Field
The utility model belongs to the technical field of traditional Chinese medicine processing equipment, and particularly relates to an efficient energy-saving airflow crushing device for traditional Chinese medicines.
Background
The Chinese medicine is a medicine which is collected, processed and prepared under the guidance of the Chinese traditional medicine theory, explains the action mechanism and guides the clinical application, and is generally called as the Chinese medicine. The purpose of crushing the traditional Chinese medicine is mainly to be better applied to the biological engineering and pharmaceutical engineering of the traditional Chinese medicine, increase the surface area of the medicine, promote the dissolution and absorption of the medicine, improve the bioavailability of the medicine, facilitate the application of various administration routes, facilitate the erosion or dissolution of effective substances in the medicine, provide raw materials for preparing various dosage forms, such as powder, granules, pills, tablets and other dosage forms, use powder particles and particle forming, and facilitate the preparation and the administration. The chinese-medicinal material crushing apparatus who uses at present, the raw materials is piled up easily to the bottom in crushing chamber, makes chinese-medicinal material raw materials smash abundant even inadequately to when the raw materials after smashing are collected with the collector, when the draught fan closes the back, still can have long-time negative pressure in the pipeline, make the unqualified material in the reducing mechanism get into the collector and pollute qualified material easily, need wait to can thoroughly shut down when the negative pressure is minimum, cause time waste and more energy loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides an efficient and energy-saving airflow crushing device for traditional Chinese medicinal materials.
The utility model is realized by the following technical scheme:
an efficient energy-saving airflow crushing device for traditional Chinese medicinal materials comprises a crushing device and a collecting device, wherein the crushing device comprises a machine body, a feeding motor and a grading motor, a support is arranged at the bottom of the machine body, a crushing cavity is arranged inside the machine body, a feeding spiral is arranged on one side of the crushing cavity, one end, located outside the crushing cavity, of the feeding spiral is in driving connection with the feeding motor, a feeding hole is formed in the input end of the feeding spiral, material guide plates are arranged on the inner walls of the crushing cavity on two sides below the output end of the feeding spiral, a first group of nozzles are arranged below the material guide plates, a second group of nozzles are arranged below the first group of nozzles, an annular air inlet pipe is arranged outside the machine body, and the air inlet pipe is respectively connected with the first group of nozzles and the second group of nozzles; the upper part of the crushing cavity is provided with a grading wheel, one end of the grading wheel extending out of the machine body is provided with a discharge hole, and the grading wheel is in driving connection with a grading motor; the collecting device comprises a cyclone collector and an induced draft fan, a feed inlet of the cyclone collector is communicated with a discharge port on the machine body through a pipeline, an air outlet of the cyclone collector is connected with the induced draft fan through a pipeline, and a balance valve and an air valve are sequentially arranged on a connecting pipeline of the cyclone collector and the induced draft fan.
The bottom of the cyclone collector is provided with a collecting bin.
The first group of nozzles are symmetrically arranged in a cross shape.
The second group of nozzles are arranged downwards in a spiral mode, and the openings of the second group of nozzles are aligned with the bottom of the crushing cavity. Compared with the prior art, the utility model has the following beneficial effects: 1. the utility model provides a device for crushing and collecting traditional Chinese medicinal materials, wherein a second group of spiral downward nozzles are arranged, so that raw materials deposited at the bottom of a crushing cavity are blown up and crushed again, the crushing efficiency is improved, the number of magazines of crushed medicinal materials is reduced, and the medicinal quality of the traditional Chinese medicinal materials is improved; 2. according to the utility model, the balance valve and the air valve are arranged on the collecting device, and the air pressure inside and outside the pipeline can be balanced by closing the air valve and opening the balance valve, so that long-time negative pressure in the pipeline is prevented, unqualified materials in the crushing device are prevented from entering the collecting device, and the purity and quality of the crushed Chinese medicinal material raw materials are further improved; 3. the collecting bin is arranged to collect crushed Chinese medicinal materials, so that the crushed Chinese medicinal materials are prevented from leaking to the outside, raw materials are saved, and the environment and physical and psychological health of operators are protected.
Drawings
Figure 1 is a schematic structural view of the present invention,
in the figure: 1-machine body, 2-grading motor, 3-feed inlet, 4-feed motor, 5-first group of nozzles, 6-second group of nozzles, 7-support, 8-crushing cavity, 9-air inlet pipe, 10-guide plate, 11-feed screw, 12-grading wheel, 13-discharge outlet, 14-cyclone collector, 15-air valve, 16-induced draft fan, 17-collection bin and 18-balance valve.
Detailed Description
The utility model is further illustrated by the following figures and examples, without however restricting the scope of the utility model to these examples.
Example 1
An efficient energy-saving airflow crushing device for traditional Chinese medicinal materials comprises a crushing device and a collecting device, wherein the crushing device comprises a machine body 1, a feeding motor 4 and a grading motor 2, the bottom of the machine body 1 is provided with a bracket 7, the interior of the machine body 1 is provided with a crushing cavity 8, one side of the crushing cavity 8 is provided with a feeding screw 11, one end of the feeding screw 11 positioned outside the crushing cavity 8 is in driving connection with the feeding motor 4, the input end of the feeding screw 11 is provided with a feeding hole 3, the inner walls of the crushing cavities 8 at two sides below the output end of the feeding spiral 11 are provided with material guide plates 10, a first group of nozzles 5 are arranged below the material guide plate 10, a second group of nozzles 6 are arranged below the first group of nozzles 5, an annular air inlet pipe 9 is arranged outside the machine body 1, and the air inlet pipe 9 is communicated with the first group of nozzles 5 and the second group of nozzles 6 respectively; a grading wheel 12 is arranged at the upper part of the crushing cavity 8, a discharge hole 13 is arranged at one end of the grading wheel 12 extending out of the machine body 1, and the grading wheel 12 is in driving connection with the grading motor 2; the collecting device comprises a cyclone collector 14 and an induced draft fan 16, a feed inlet 3 of the cyclone collector 14 is communicated with a discharge outlet 13 on the machine body 1 through a pipeline, an air outlet of the cyclone collector 14 is connected with the induced draft fan 16 through a pipeline, and a balance valve 18 and an air valve 15 are sequentially arranged on a connecting pipeline of the cyclone collector 14 and the induced draft fan 16.
The bottom of the cyclone collector 14 is provided with a collecting bin 17.
The first group of nozzles 5 are symmetrically arranged in a cross shape.
The second set of nozzles 6 are arranged spirally downwards with openings aligned with the bottom of the crushing chamber 8.
During the concrete operation, the Chinese medicinal raw materials to be crushed are put in from the feed inlet 3, enter the crushing cavity 8 under the propulsion of the feed screw 11, are cut and crushed by the high jet air current ejected by the nozzles in the falling process, the Chinese medicinal raw materials at the bottom of the crushing cavity 8 can be cut and crushed and blown up simultaneously by the second group of nozzles 6, and are crushed for the second time by the first group of nozzles 5, the crushed raw materials are screened by the grading wheel 12, the qualified raw materials enter the cyclone collector 14 from the discharge port 13, the gas-solid separation is carried out in the cyclone collector 14, the generated qualified raw materials enter the collection bin 17 from the bottom of the cyclone collector 14, after the crushing is finished, the closing device simultaneously closes the air valve 15 and opens the balance valve 18, so that the air pressure inside and outside the pipeline is balanced, and the unqualified materials are prevented from entering the collection bin 17.
Claims (4)
1. An efficient energy-saving airflow crushing device for traditional Chinese medicinal materials comprises a crushing device and a collecting device, and is characterized in that the crushing device comprises a machine body, a feeding motor and a grading motor, a support is arranged at the bottom of the machine body, a crushing cavity is arranged inside the machine body, a feeding spiral is arranged on one side of the crushing cavity, one end, located outside the crushing cavity, of the feeding spiral is in driving connection with the feeding motor, a feeding hole is formed in the input end of the feeding spiral, material guide plates are arranged on the inner walls of the crushing cavity on two sides below the output end of the feeding spiral, a first group of nozzles are arranged below the material guide plates, a second group of nozzles are arranged below the first group of nozzles, an annular air inlet pipe is arranged outside the machine body, and the air inlet pipe is respectively connected with the first group of nozzles and the second group of nozzles; the upper part of the crushing cavity is provided with a grading wheel, one end of the grading wheel extending out of the machine body is provided with a discharge hole, and the grading wheel is in driving connection with a grading motor; the collecting device comprises a cyclone collector and an induced draft fan, a feed inlet of the cyclone collector is communicated with a discharge port on the machine body through a pipeline, an air outlet of the cyclone collector is connected with the induced draft fan through a pipeline, and a balance valve and an air valve are sequentially arranged on a connecting pipeline of the cyclone collector and the induced draft fan.
2. The efficient energy-saving airflow crushing device for traditional Chinese medicinal materials as claimed in claim 1, wherein a collecting bin is arranged at the bottom of the cyclone collector.
3. The efficient energy-saving airflow crushing device for traditional Chinese medicinal materials according to claim 1, wherein the first group of nozzles are symmetrically arranged in a cross shape.
4. The efficient energy-saving airflow crushing device for traditional Chinese medicinal materials according to claim 1, wherein the second group of nozzles are spirally downward and have openings aligned with the bottom of the crushing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634981.3U CN216499891U (en) | 2021-10-29 | 2021-10-29 | Energy-efficient fluid energy milling device of chinese-medicinal material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634981.3U CN216499891U (en) | 2021-10-29 | 2021-10-29 | Energy-efficient fluid energy milling device of chinese-medicinal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216499891U true CN216499891U (en) | 2022-05-13 |
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ID=81525103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122634981.3U Active CN216499891U (en) | 2021-10-29 | 2021-10-29 | Energy-efficient fluid energy milling device of chinese-medicinal material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216499891U (en) |
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2021
- 2021-10-29 CN CN202122634981.3U patent/CN216499891U/en active Active
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