CN210320984U - High vacuum drying equipment of former medicine of cyfluthrin - Google Patents
High vacuum drying equipment of former medicine of cyfluthrin Download PDFInfo
- Publication number
- CN210320984U CN210320984U CN201920095543.4U CN201920095543U CN210320984U CN 210320984 U CN210320984 U CN 210320984U CN 201920095543 U CN201920095543 U CN 201920095543U CN 210320984 U CN210320984 U CN 210320984U
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- CN
- China
- Prior art keywords
- vacuum tank
- vacuum
- stirring rake
- cyfluthrin
- servo motor
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 19
- 238000001291 vacuum drying Methods 0.000 title claims abstract description 16
- QQODLKZGRKWIFG-QSFXBCCZSA-N cyfluthrin Chemical compound CC1(C)[C@@H](C=C(Cl)Cl)[C@H]1C(=O)O[C@@H](C#N)C1=CC=C(F)C(OC=2C=CC=CC=2)=C1 QQODLKZGRKWIFG-QSFXBCCZSA-N 0.000 title claims abstract description 15
- 229960001591 cyfluthrin Drugs 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001035 drying Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract 4
- INISTDXBRIBGOC-CGAIIQECSA-N [cyano-(3-phenoxyphenyl)methyl] (2s)-2-[2-chloro-4-(trifluoromethyl)anilino]-3-methylbutanoate Chemical compound N([C@@H](C(C)C)C(=O)OC(C#N)C=1C=C(OC=2C=CC=CC=2)C=CC=1)C1=CC=C(C(F)(F)F)C=C1Cl INISTDXBRIBGOC-CGAIIQECSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a high vacuum drying equipment of former drug of cyfluthrin, including the vacuum tank, spiral feed mechanism is installed to a lateral wall top of vacuum tank, the top of vacuum tank is equipped with second servo motor, the bottom output shaft of second servo motor is connected with the transmission of the inside input shaft of speed reducer, start the vacuum pump and take out gas in the vacuum tank, make keep vacuum state in the vacuum tank, restart second servo motor, make first pivot drive first stirring rake and second stirring rake rotate, the heater conducts the heat to the heating plate, the heating plate heats the former drug of cyfluthrin in the vacuum tank and dries, first stirring rake and second stirring rake constantly stir the former drug of cyfluthrin, make the drying effect of former drug of cyfluthrin better, and is faster, and the device has good vacuum effect, simple structure, convenient operation, automatic production, and is suitable for popularization and application.
Description
Technical Field
The utility model relates to a vacuum drying technical field of former medicine specifically is a high vacuum drying equipment of former medicine of cyfluthrin.
Background
The technical grade of the fluvalinate dried by the traditional hot air drying process and equipment is easy to cause the phenomena of quality reduction and solute scattering because the inside and the surface of the dried technical grade of the fluvalinate form a large temperature gradient. The low-temperature vacuum drying technology can overcome the problems of solute loss and quality reduction caused by hot air drying. The existing low-temperature vacuum drying equipment has low drying speed on the original cyfluthrin and is not beneficial to the requirements of production and processing, so that the high-vacuum drying equipment for the original cyfluthrin is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high vacuum drying equipment of former medicine of cyfluthrin to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high vacuum drying equipment of former medicine of fluvalinate, includes the vacuum tank, spiral feed mechanism is installed at a lateral wall top of vacuum tank, the top of vacuum tank is equipped with second servo motor, second servo motor's bottom output shaft is connected with the inside input shaft transmission of speed reducer, the bottom output shaft of speed reducer runs through the top of vacuum tank and the top fixed connection of first pivot, from the top down has welded first stirring rake and second stirring rake in proper order in the first pivot, the vacuum tank is kept away from a endwall of spiral feed mechanism installs the vacuum pump, the top of vacuum pump pass through the trachea with the inside top of vacuum tank is connected, hygrometer and pressure gauge are installed at the top of vacuum tank, row's material pipe is installed to bottom one side of vacuum tank, the bottom of vacuum tank is equipped with the heating plate, the bottom of vacuum tank is equipped with the heater, the output end of the heater is connected with the heating sheet.
Preferably: the quantity of first stirring rake and second stirring rake is four groups at least, and first stirring rake and second stirring rake be the equidistance linear distribution.
Preferably: spiral feed mechanism includes first servo motor, inlet pipe, feeder hopper, second pivot and helical blade, the one end fixed mounting of inlet pipe has first servo motor, the inside of inlet pipe rotates and is connected with the second pivot, install helical blade in the second pivot, the top of inlet pipe is equipped with the feeder hopper, and the top cross section diameter of feeder hopper is greater than the cross section diameter setting of its bottom.
Preferably: and an airtight valve is arranged at the pipe opening of the feeding pipe.
Preferably: the front of vacuum tank installs the PLC controller, and is equipped with the LED display screen on the PLC controller.
Preferably: the spiral feeding mechanism, the second servo motor, the vacuum pump and the heater are electrically connected with the PLC.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the vacuum pump is taken out the gas in with the vacuum tank, make keep vacuum state in the vacuum tank, restart second servo motor, make first pivot drive first stirring rake and second stirring rake rotate, the heater conducts the heat to the heating plate on, the heating plate heats the stoving to the former medicine of fluvalinate in the vacuum tank, first stirring rake and second stirring rake constantly stir the former medicine of fluvalinate, make the stoving effect of the former medicine of fluvalinate better, and is fast, the device vacuum effect is good, moreover, the steam generator is simple in structure, and convenient for operation, automated production, and is suitable for promoting and popularizing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic diagram of the circuit module of the present invention.
In the figure: 1. a vacuum tank; 2. a first rotating shaft; 3. a first stirring paddle; 4. a second stirring paddle; 5. a spiral feeding mechanism; 6. a first servo motor; 7. a feed pipe; 8. a feed hopper; 9. a second rotating shaft; 10. a helical blade; 11. a second servo motor; 12. a speed reducer; 13. a bearing; 14. a hygrometer; 15. a pressure gauge; 16. a vacuum pump; 17. an air tube; 18. a discharge pipe; 19. a heater; 20. an airtight valve; 21. a heating plate; 22. a PLC controller.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high vacuum drying equipment of former medicine of fluvalinate, includes vacuum tank 1, spiral feed mechanism 5 is installed at a lateral wall top of vacuum tank 1, vacuum tank 1's top is equipped with second servo motor 11, second servo motor 11's bottom output shaft and speed reducer 12's inside input shaft transmission are connected, speed reducer 12's bottom output shaft runs through in vacuum tank 1's top and the top fixed connection of first pivot 2, from the top down has welded first stirring rake 3 and second stirring rake 4 in proper order in first pivot 2, vacuum tank 1 keeps away from one end wall mounting of spiral feed mechanism 5 has vacuum pump 16, vacuum pump 16's top pass through trachea 17 with vacuum tank 1's inside top is connected, vacuum tank 1's top installation hygrometer 14 and 15, discharge tube 18 is installed to vacuum tank 1's bottom one side, the bottom of the vacuum tank 1 is provided with a heating sheet 21, the bottom of the vacuum tank is provided with a heater 19, and the output end of the heater 19 is connected with the heating sheet 21.
Specifically, the method comprises the following steps: the quantity of first stirring rake 3 and second stirring rake 4 is four groups at least, and first stirring rake 3 and second stirring rake 4 are equidistance linear distribution, set up first stirring rake 3 and second stirring rake 4 and improve the drying efficiency to former medicine.
Specifically, the method comprises the following steps: spiral feed mechanism 5 includes first servo motor 6, inlet pipe 7, feeder hopper 8, second pivot 9 and helical blade 10, the one end fixed mounting of inlet pipe 7 has first servo motor 6, the inside rotation of inlet pipe 7 is connected with second pivot 9, install helical blade 10 in the second pivot 9, the top of inlet pipe 7 is equipped with feeder hopper 8, and the top cross section diameter of feeder hopper 8 is greater than the cross section diameter setting of its bottom, the material loading of being convenient for.
Specifically, the method comprises the following steps: and an airtight valve 20 is arranged at the opening of the feeding pipe 7 and used for sealing the feeding pipe 7.
Specifically, the method comprises the following steps: the front of vacuum tank 1 is installed PLC controller 22, and is equipped with the LED display screen on the PLC controller 22.
Specifically, the method comprises the following steps: the spiral feeding mechanism 5, the second servo motor 11, the vacuum pump 16 and the heater 19 are electrically connected with the PLC controller 22.
Theory of operation or structure, in use, through the inside material loading of PLC controller control spiral feed mechanism 5 to vacuum tank 1, close inlet pipe 7 through airtight valve 20, start vacuum pump 16 and take out the interior gas of vacuum tank 1, make and keep the vacuum state in the vacuum tank 1, restart second servo motor, make first pivot 2 drive first stirring rake 3 and second stirring rake 4 rotate, heater 19 conducts the heat to heating plate 21 on, heating plate 21 carries out heat drying to the former medicine of fluvalinate in the vacuum tank 1, first stirring rake 3 and second stirring rake 4 constantly stir the former medicine of fluvalinate, make the stoving effect of the former medicine of fluvalinate better, and is faster, the device vacuum effect is good, moreover, the steam generator is simple in structure, and convenient for operation, automated production, and is suitable for popularization and popularization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a high vacuum drying equipment of former medicine of cyfluthrin, includes vacuum tank (1), its characterized in that: spiral feeding mechanism (5) is installed to a lateral wall top of vacuum tank (1), the top of vacuum tank (1) is equipped with second servo motor (11), the bottom output shaft of second servo motor (11) is connected with the inside input shaft transmission of speed reducer (12), the bottom output shaft of speed reducer (12) runs through the top in vacuum tank (1) and the top fixed connection of first pivot (2), from the top down has welded first stirring rake (3) and second stirring rake (4) in proper order in first pivot (2), the quantity of first stirring rake (3) and second stirring rake (4) is four groups at least, and first stirring rake (3) and second stirring rake (4) are equidistance linear distribution, vacuum tank (1) is kept away from the one end wall mounting of spiral feeding mechanism (5) has vacuum pump (16), the top of vacuum pump (16) pass through trachea (17) with the inside top of vacuum tank (1) is connected, the utility model discloses a vacuum tank, including vacuum tank (1), the top of vacuum tank (1) is installed hygrometer (14) and pressure gauge (15), row's material pipe (18) are installed to bottom one side of vacuum tank (1), the bottom of vacuum tank (1) is equipped with heating plate (21), the bottom of vacuum tank is equipped with heater (19), the output of heater (19) is connected with heating plate (21).
2. The high vacuum drying equipment for the raw cyfluthrin according to claim 1, characterized in that: spiral feed mechanism (5) include first servo motor (6), inlet pipe (7), feeder hopper (8), second pivot (9) and helical blade (10), the one end fixed mounting of inlet pipe (7) has first servo motor (6), the inside rotation of inlet pipe (7) is connected with second pivot (9), install helical blade (10) on second pivot (9), the top of inlet pipe (7) is equipped with feeder hopper (8), and the top cross section diameter of feeder hopper (8) is greater than the cross section diameter setting of its bottom.
3. The high vacuum drying equipment for the raw cyfluthrin according to claim 2, characterized in that: and an airtight valve (20) is arranged at the opening of the feeding pipe (7).
4. The high vacuum drying equipment for the raw cyfluthrin according to claim 1, characterized in that: the front surface of the vacuum tank (1) is provided with a PLC (programmable logic controller) (22), and the PLC (22) is provided with an LED display screen.
5. The high vacuum drying equipment for raw cyfluthrin according to claim 4, characterized in that: the spiral feeding mechanism (5), the second servo motor (11), the vacuum pump (16) and the heater (19) are electrically connected with the PLC (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095543.4U CN210320984U (en) | 2019-01-21 | 2019-01-21 | High vacuum drying equipment of former medicine of cyfluthrin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095543.4U CN210320984U (en) | 2019-01-21 | 2019-01-21 | High vacuum drying equipment of former medicine of cyfluthrin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210320984U true CN210320984U (en) | 2020-04-14 |
Family
ID=70122230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920095543.4U Expired - Fee Related CN210320984U (en) | 2019-01-21 | 2019-01-21 | High vacuum drying equipment of former medicine of cyfluthrin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210320984U (en) |
-
2019
- 2019-01-21 CN CN201920095543.4U patent/CN210320984U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |