CN213161223U - High efficiency fluid energy mill - Google Patents
High efficiency fluid energy mill Download PDFInfo
- Publication number
- CN213161223U CN213161223U CN202021442856.1U CN202021442856U CN213161223U CN 213161223 U CN213161223 U CN 213161223U CN 202021442856 U CN202021442856 U CN 202021442856U CN 213161223 U CN213161223 U CN 213161223U
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- China
- Prior art keywords
- fixed mounting
- filter screen
- rotating shaft
- blade
- fixedly mounted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 22
- 239000003814 drug Substances 0.000 description 6
- QUZMDHVOUNDEKW-MERQFXBCSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;(2s)-2-(3-benzoylphenyl)propanoic acid Chemical compound OCC(N)(CO)CO.OC(=O)[C@@H](C)C1=CC=CC(C(=O)C=2C=CC=CC=2)=C1 QUZMDHVOUNDEKW-MERQFXBCSA-N 0.000 description 2
- 206010003246 arthritis Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229960005448 dexketoprofen trometamol Drugs 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007939 sustained release tablet Substances 0.000 description 2
- 206010058019 Cancer Pain Diseases 0.000 description 1
- 201000005569 Gout Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000019695 Migraine disease Diseases 0.000 description 1
- 208000000112 Myalgia Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 208000004550 Postoperative Pain Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000001754 anti-pyretic effect Effects 0.000 description 1
- 239000002221 antipyretic Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960002783 dexketoprofen Drugs 0.000 description 1
- DKYWVDODHFEZIM-NSHDSACASA-N dexketoprofen Chemical compound OC(=O)[C@@H](C)C1=CC=CC(C(=O)C=2C=CC=CC=2)=C1 DKYWVDODHFEZIM-NSHDSACASA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 206010027599 migraine Diseases 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 208000004296 neuralgia Diseases 0.000 description 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 208000004371 toothache Diseases 0.000 description 1
Images
Landscapes
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of jet mills, in particular to a high-efficiency jet mill, which comprises a machine body, wherein an air inlet hopper is fixedly arranged at the bottom of the machine body, a conical filter screen is arranged at the outlet end of an air inlet fan housing, the conical filter screen is fixedly arranged at the inner side of the machine body, feeding mechanisms are respectively arranged at two sides of the conical filter screen, and each feeding mechanism comprises a spray gun pipe, a high-pressure air pipe, a spray head, a feed hopper, a helical blade and a mounting frame; rubbing crusher constructs is installed to the top of toper filter screen, and rubbing crusher constructs including the induced air fill, and the inner wall fixed mounting of induced air fill has a plurality of first cutting edges, and the rotation in the middle part of induced air fill installs first pivot, and the outside fixed mounting of first pivot has a plurality of drainage blades, and the outer edge of drainage blade is last equal fixed mounting has a plurality of second cutting edges. The utility model discloses a feed mechanism is spouted powder into the toper filter screen, and leading-in rubbing crusher constructs again, and final powder is smashed thoroughly, blocks up when avoiding leading-in pipeline.
Description
Technical Field
The utility model relates to a fluid energy mill technical field especially relates to a high efficiency fluid energy mill.
Background
Dexketoprofen is a nonsteroidal anti-inflammatory drug suitable for use in antipyretic and moderate pain relief such as arthritis, neuralgia, myalgia, headache, migraine, toothache, cold and flu symptoms; the racemate is commonly used for treating various types of arthritis, postoperative pain, cancer pain, acute gout and the like clinically; when the dexketoprofen trometamol sustained release tablets are produced, the dexketoprofen trometamol sustained release tablets are required to be firstly smashed, then medicinal starch and the like are mixed, and finally the tablets are formed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of incomplete pulverization of medicinal powder in the prior art and providing a high-efficiency air flow pulverizer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency airflow crusher is designed, and comprises a crusher body, wherein an air inlet hopper is fixedly mounted at the bottom of the crusher body, a conical filter screen is arranged at the outlet end of an air inlet fan cover, the conical filter screen is fixedly mounted at the inner side of the crusher body, feeding mechanisms are mounted on two sides of the conical filter screen respectively, each feeding mechanism comprises a spray gun tube, a high-pressure air tube, a spray head, a feeding hopper, helical blades and a mounting frame, the spray gun tube is fixedly mounted at the outer side of the bottom end of the crusher body, the high-pressure air tube is fixedly mounted at the inlet end of the high-pressure air tube, the spray head is fixedly mounted at the outlet end of the high-pressure air tube, the feeding hopper is fixedly mounted at the top of the spray;
rubbing crusher is installed to the top of toper filter screen, rubbing crusher constructs including the induced air fill, induced air fill fixed mounting is on the inner wall of organism, the inner wall fixed mounting of induced air fill has a plurality of first cutting edges, first cutting edge evenly distributed on the inner wall of induced air fill, the rotation in the middle part of induced air fill installs first pivot, the outside fixed mounting of first pivot has a plurality of drainage blades, equal fixed mounting has a plurality of second cutting edges on the outer edge of drainage blade.
Preferably, the guide vanes are distributed along the axial direction of the first rotating shaft at equal intervals, and the size of the vanes of the guide vanes along the axial direction of the first rotating shaft is reduced in sequence.
Preferably, a plurality of discharge mechanisms are installed to the exit end of induced draft hopper, discharge mechanism includes ejection of compact case, second pivot, axial compressor blade and discharging pipe, ejection of compact case fixed mounting is in the inside of organism, the second pivot is rotated and is installed inside the ejection of compact case, the one end and the axial compressor blade of second pivot are fixed, axial compressor blade is located ejection of compact case entrance point, discharging pipe fixed mounting is at the exit end of ejection of compact case, and extends to the outside of organism.
Preferably, the top of the machine body is fixedly provided with a mounting seat, the top of the mounting seat is fixedly provided with a motor, and an output shaft of the motor is fixed with the first rotating shaft.
Preferably, a first bevel gear is fixedly mounted on the first rotating shaft, a plurality of second bevel gears are meshed with the first bevel gear in an extending manner, third rotating shafts are fixedly mounted on the outer sides of the second bevel gears, a first belt wheel is fixedly mounted on the outer side of each third rotating shaft, a second belt wheel is fixedly mounted on the outer end of each third rotating shaft, and the second belt wheels and the first belt wheels are in belt transmission.
The utility model provides a pair of high efficiency fluid energy mill, beneficial effect lies in: the powder is sprayed into the conical filter screen through the feeding mechanism, the powder can be dispersed upwards along the conical filter screen, meanwhile, the guide vane rotates at a high speed under the driving of the motor, the powder is sucked into the guide air hopper through the formed vortex, the powder can be crushed by the first blade when contacting with the inner wall of the guide air hopper, the powder can be further crushed by the second blade when contacting with the outer edge of the guide vane, finally, the completely crushed particles are led out by the guide air hopper, and the powder which is not crushed can be continuously crushed and finally completely crushed; this way can make powder by smashing thoroughly, avoid blocking when leading into the pipeline.
Drawings
Fig. 1 is a schematic structural view of a high-efficiency jet mill provided by the present invention;
fig. 2 is a schematic structural view of a feeding mechanism of a high-efficiency jet mill provided by the present invention;
FIG. 3 is a schematic structural view of a crushing mechanism of a high-efficiency jet mill according to the present invention;
fig. 4 is a schematic structural diagram of a discharging mechanism of a high-efficiency jet mill provided by the utility model.
In the figure: the machine body 1, the air inlet hopper 2, the feeding mechanism 3, the lance pipe 31, the high-pressure air pipe 32, the nozzle 33, the feed hopper 34, the helical blade 35, the mounting frame 36, the crushing mechanism 4, the air guide hopper 41, the first cutting edge 42, the first rotating shaft 43, the flow guide blade 44, the second cutting edge 45, the discharging mechanism 5, the discharging box 51, the second rotating shaft 52, the axial flow blade 53, the discharging pipe 54, the mounting seat 6, the motor 7, the first bevel gear 8, the second bevel gear 9, the third rotating shaft 10, the first belt wheel 11, the second belt wheel 12 and the conical filter screen 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1:
referring to fig. 1-3, a high-efficiency jet mill comprises a mill body 1, an air inlet hopper 2 is fixedly installed at the bottom of the mill body 1, a conical filter screen 13 is arranged at the outlet end of the air inlet fan housing 2, the conical filter screen 13 is fixedly installed at the inner side of the mill body 1, feeding mechanisms 3 are installed on two sides of the conical filter screen 13, each feeding mechanism 3 comprises a gun barrel 31, a high-pressure air pipe 32, a spray head 33, a feed hopper 34, a helical blade 35 and an installation frame 36, the gun barrel 31 is fixedly installed at the outer side of the bottom end of the mill body 1, the high-pressure air pipe 32 is fixedly installed at the inlet end of the high-pressure air pipe 32, the spray head 33 is fixedly installed at the outlet end of the high-pressure air pipe 32, the feed hopper 34 is fixedly installed at the top of; high pressure gas is introduced through the high pressure gas pipe 32 to rotate the spiral vane 35, so that the powder introduced into the hopper 34 is further introduced into the nozzle 33, and the powder is finally sprayed from the nozzle 33.
The crushing mechanism 4 is installed above the conical filter screen 13, the crushing mechanism 4 comprises an induced draft hopper 41, the induced draft hopper 41 is fixedly installed on the inner wall of the machine body 1, a plurality of first blades 42 are fixedly installed on the inner wall of the induced draft hopper 41, the first blades 42 are uniformly distributed on the inner wall of the induced draft hopper 41, a first rotating shaft 43 is rotatably installed in the middle of the induced draft hopper 41, a plurality of drainage blades 44 are fixedly installed on the outer side of the first rotating shaft 43, the drainage blades 44 are equidistantly distributed along the axial direction of the first rotating shaft 43, and the sizes of the drainage blades 44 are sequentially reduced along the axial direction of the first rotating shaft 43; a plurality of second cutting edges 45 are fixedly mounted on the outer edge of the drainage blade 44, a mounting seat 6 is fixedly mounted at the top of the machine body 1, a motor 7 is fixedly mounted at the top of the mounting seat 6, and an output shaft of the motor 7 is fixed with the first rotating shaft 43. After the medicine powder is sprayed out, the medicine powder can be dispersed upwards along the conical filter screen 13, meanwhile, the guide vane 44 is driven by the motor 7 to rotate at a high speed, the formed vortex sucks the medicine powder into the guide air hopper 41, the medicine powder can be crushed by the first blade 42 when contacting with the inner wall of the guide air hopper 41, the medicine powder can be further crushed by the second blade 45 when contacting with the outer edge of the guide vane 44, finally, completely crushed particles are led out by the guide air hopper 41, and the medicine powder which is not crushed can be continuously crushed and finally completely crushed; this way can make powder by smashing thoroughly, avoid blocking when leading into the pipeline.
Example 2:
referring to fig. 1 to 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a plurality of discharging mechanisms 5 are installed at the outlet end of the draft hopper 41, each discharging mechanism 5 includes a discharging box 51, a second rotating shaft 52, an axial flow blade 53 and a discharging pipe 54, the discharging box 51 is fixedly installed inside the machine body 1, the second rotating shaft 52 is rotatably installed inside the discharging box 51, one end of the second rotating shaft 52 is fixed with the axial flow blade 53, the axial flow blade 53 is located at the inlet end of the discharging box 51, and the discharging pipe 54 is fixedly installed at the outlet end of the discharging box 51 and extends to the outside of the machine body 1. After the powder is guided out by the air guiding hopper 41, the axial flow blades 53 rotate at a high speed to form a vortex to suck the powder, and finally the powder is guided out by the discharging pipe 54 to be collected.
A first bevel gear 8 is fixedly mounted on the first rotating shaft 43, a plurality of second bevel gears 9 are meshed with the first bevel gear 8 in an extending mode, third rotating shafts 10 are fixedly mounted on the outer sides of the second bevel gears 9, first belt wheels 11 are fixedly mounted on the outer sides of the third rotating shafts 10, second belt wheels 12 are fixedly mounted on the outer ends of the third rotating shafts 10, and the second belt wheels 12 and the first belt wheels 11 are in belt transmission. When the first rotating shaft 43 rotates, the first bevel gear 8 can be driven to rotate, and due to the first bevel gear 8 and the second bevel gears 9, all the second bevel gears 9 rotate simultaneously, so that the axial flow blades 53 can rotate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high efficiency fluid energy mill, includes organism (1), the bottom fixed mounting of organism (1) has air intake fill (2), its characterized in that, the exit end of air intake fill (2) is provided with toper filter screen (13), toper filter screen (13) fixed mounting is in the inboard of organism (1), feed mechanism (3) are all installed to the both sides of toper filter screen (13), feed mechanism (3) include spray gun pipe (31), high-pressurepipe (32), shower nozzle (33), feeder hopper (34), helical blade (35) and mounting bracket (36), spray gun pipe (31) fixed mounting is in the outside of organism (1) bottom, high-pressurepipe (32) fixed mounting is in high-pressurepipe (32) entrance point, shower nozzle (33) fixed mounting is in the exit end of high-pressurepipe (32), feeder hopper (34) fixed mounting is at the top of spray gun pipe (31), the mounting rack (36) is fixedly arranged inside the spray gun pipe (31), and the helical blade (35) is rotatably arranged on the mounting rack (36);
rubbing crusher constructs (4) are installed to the top of toper filter screen (13), rubbing crusher constructs (4) including induced air fill (41), induced air fill (41) fixed mounting is on the inner wall of organism (1), the inner wall fixed mounting of induced air fill (41) has a plurality of first cutting edges (42), evenly distributed is gone up in first cutting edge (42) on the inner wall of induced air fill (41), first pivot (43) are installed in the rotation of the middle part of induced air fill (41), the outside fixed mounting of first pivot (43) has a plurality of drainage blade (44), the outer edge of drainage blade (44) is gone up equal fixed mounting and is had a plurality of second cutting edges (45).
2. A high efficiency jet mill according to claim 1, characterized in that said guide vanes (44) are equally spaced along the axial direction of the first rotary shaft (43), said guide vanes (44) being successively smaller in vane size along the axial direction of the first rotary shaft (43).
3. A high efficiency air flow crusher as claimed in claim 1, characterized in that a plurality of discharging mechanisms (5) are installed at the outlet end of the induced draft hopper (41), said discharging mechanisms (5) comprise a discharging box (51), a second rotating shaft (52), an axial flow blade (53) and a discharging pipe (54), said discharging box (51) is fixedly installed inside the machine body (1), said second rotating shaft (52) is rotatably installed inside the discharging box (51), one end of said second rotating shaft (52) is fixed with the axial flow blade (53), said axial flow blade (53) is located at the inlet end of the discharging box (51), said discharging pipe (54) is fixedly installed at the outlet end of the discharging box (51) and extends to the outside of the machine body (1).
4. A high efficiency air flow crusher as claimed in claim 3, characterized in that the top of said machine body (1) is fixedly mounted with a mounting seat (6), the top of said mounting seat (6) is fixedly mounted with a motor (7), the output shaft of said motor (7) is fixed with the first rotating shaft (43).
5. The high-efficiency jet mill according to claim 4, characterized in that a first bevel gear (8) is fixedly mounted on the first rotating shaft (43), a plurality of second bevel gears (9) are engaged with the outer periphery of the first bevel gear (8), third rotating shafts (10) are fixedly mounted on the outer sides of the second bevel gears (9), a first belt wheel (11) is fixedly mounted on the outer side of the third rotating shaft (10), a second belt wheel (12) is fixedly mounted on the outer end of the third rotating shaft (10), and the second belt wheel (12) and the first belt wheel (11) are in belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021442856.1U CN213161223U (en) | 2020-07-21 | 2020-07-21 | High efficiency fluid energy mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021442856.1U CN213161223U (en) | 2020-07-21 | 2020-07-21 | High efficiency fluid energy mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213161223U true CN213161223U (en) | 2021-05-11 |
Family
ID=75794230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021442856.1U Expired - Fee Related CN213161223U (en) | 2020-07-21 | 2020-07-21 | High efficiency fluid energy mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213161223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007289A (en) * | 2022-06-15 | 2022-09-06 | 哈尔滨工大中奥生物工程有限公司 | Extraction device and extraction process for preparing high-purity lycium ruthenicum anthocyanin freeze-dried powder |
-
2020
- 2020-07-21 CN CN202021442856.1U patent/CN213161223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007289A (en) * | 2022-06-15 | 2022-09-06 | 哈尔滨工大中奥生物工程有限公司 | Extraction device and extraction process for preparing high-purity lycium ruthenicum anthocyanin freeze-dried powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |