CN113082768A - Two drum structures for centrifugal extraction machine are used in weedicide production - Google Patents
Two drum structures for centrifugal extraction machine are used in weedicide production Download PDFInfo
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- CN113082768A CN113082768A CN202110422445.9A CN202110422445A CN113082768A CN 113082768 A CN113082768 A CN 113082768A CN 202110422445 A CN202110422445 A CN 202110422445A CN 113082768 A CN113082768 A CN 113082768A
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- B01D11/04—Solvent extraction of solutions which are liquid
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Abstract
The invention discloses a double-drum structure for a centrifugal extractor for herbicide production, which comprises: the left side of the right extraction device is provided with the left extraction device, a first rotary drum is arranged in the right extraction device, the end part of the first rotary drum is fixedly connected with a first rotary shaft, and the outer side of the right extraction device is provided with a right shell; the outer side of the left extraction device is wrapped with a left shell, the left shell and the right shell are separated through a partition plate, meanwhile, a second rotary drum is installed inside the left extraction device, and the end part of the second rotary drum is fixedly connected with a second rotary shaft; the structure is gone out to heavy phase, it is the structure that the light looks goes out to heavy phase play structure left side, and heavy phase goes out the structure downside and installs heavy phase and advance the structure, and heavy phase advances the structure left side simultaneously and installs the structure that advances to light phase. This centrifugal extraction machine is used in weedicide production is with two drum structures, but right side extraction device and left extraction device synchronous use also can alternate use, greatly increased this extraction device's work efficiency.
Description
Technical Field
The invention relates to the field of extractors, in particular to a double-drum structure for a centrifugal extractor for herbicide production.
Background
The herbicide is a medicament capable of causing weeds to die thoroughly or selectively, is also called as a herbicide and is used for killing or inhibiting plant growth, the development of the herbicide in the world is gradually stable, high-efficiency, low-toxicity, broad-spectrum and low-dosage varieties are mainly developed, the disposable treatment agent with small environmental pollution is gradually the mainstream, the commonly used varieties are organic compounds, and the herbicide can be widely used for preventing and treating harmful plants such as weeds, miscellaneous irrigation, miscellaneous trees and the like in farmlands, orchards, flower nursery gardens, grasslands, uncultivated areas, railway lines, rivers, reservoirs, warehouses and the like, and an extractor is required to be used in the production process of the herbicide;
as for the patent of the extraction machine, through search, the prior art discloses (application number: CN201810913345.4) an upper suspension type low-power-consumption weak-shear liquid-liquid centrifugal extraction machine, which proposes that "when the rotary drum 4 in a cantilever state generates deflection during rotation, the displacement generated by the deflection is absorbed by the elastic element 92; according to this principle, the elastic element 92 with a suitable elastic coefficient is selected, so that the yaw angle of the rotary drum 4 can be controlled to be α, and the yaw amount can be controlled within a suitable range. "
The inside only has a set of rotary drum of extractor, and when the rotary drum damaged, the extractor will unable normal work, greatly reduced extractor's work efficiency.
The present invention is proposed based on this.
Disclosure of Invention
The invention provides a double-drum structure for a centrifugal extractor for herbicide production, aiming at making up for market blank.
The invention aims to provide a double-drum structure for a centrifugal extractor for herbicide production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a two drum structure for centrifugal extractor is used in weedicide production includes:
the left side of the right extraction device is provided with the left extraction device, a first rotary drum is arranged in the right extraction device, the end part of the first rotary drum is fixedly connected with a first rotary shaft, and the outer side of the right extraction device is provided with a right shell;
the outer side of the left extraction device is wrapped with a left shell, the left shell and the right shell are separated through a partition plate, meanwhile, a second rotary drum is installed inside the left extraction device, and the end part of the second rotary drum is fixedly connected with a second rotary shaft;
the left side of the heavy phase outlet structure is provided with a light phase outlet structure, the lower side of the heavy phase outlet structure is provided with a heavy phase inlet structure, and the left side of the heavy phase inlet structure is provided with a light phase inlet structure;
the driving device is characterized in that a driving motor is installed at the top end of the outer frame of the driving device, a second worm and a first worm are movably installed inside the outer frame of the driving device, and a transmission structure is fixedly arranged at the bottom of the outer frame of the driving device.
Further, the right extraction device comprises a right shell, a first heavy phase outlet groove, a first rotary drum, a first light phase outlet groove, a first light phase inlet groove and a first heavy phase inlet groove, wherein the first heavy phase outlet groove is communicated with a first heavy outlet pipe, the first light phase outlet groove is communicated with the first light outlet pipe, the first heavy phase inlet groove is communicated with a first heavy inlet pipe, and the first light phase inlet groove is communicated with the first light inlet pipe.
Furthermore, the left extraction device comprises a second heavy phase outlet groove, a second light phase outlet groove, a second rotary drum, a second heavy phase inlet groove, a second light phase inlet groove and a left shell, wherein the second heavy phase outlet groove is communicated with a second heavy outlet pipe, the second light phase outlet groove is communicated with the second light outlet pipe, the second heavy phase inlet groove is communicated with a second heavy inlet pipe, and the second light phase inlet groove is communicated with the second light inlet pipe.
Furthermore, the heavy phase outlet structure comprises a second heavy outlet pipe, a first heavy outlet pipe and a heavy outlet header pipe, the second heavy outlet pipe, the first heavy outlet pipe and the heavy outlet header pipe are communicated, and meanwhile, control valves are installed on the second heavy outlet pipe and the first heavy outlet pipe.
Furthermore, the light phase outlet structure comprises a first light outlet pipe, a light outlet header pipe and a second light outlet pipe, the first light outlet pipe and the second light outlet pipe are communicated with the light outlet header pipe, and control valves are mounted on the first light outlet pipe and the second light outlet pipe.
Further, the light advancing structure comprises a second light advancing pipe, a first light advancing pipe and a light advancing header pipe, the second light advancing pipe, the first light advancing pipe and the light advancing header pipe are communicated, and control valves are mounted on the second light advancing pipe and the first light advancing pipe.
Furthermore, the heavy phase advancing structure comprises a first heavy advancing pipe, a second heavy advancing pipe and a heavy advancing main pipe, the first heavy advancing pipe and the second heavy advancing pipe are communicated with the heavy advancing main pipe, and control valves are mounted on the first heavy advancing pipe and the second heavy advancing pipe.
Furthermore, the driving device comprises a second worm, a second worm wheel, a second spline cylinder, a second spline shaft, a connecting rod, a first spline shaft, a first spline cylinder, a first worm wheel and a driving motor, an output shaft of the driving motor is fixedly connected with a rod body of the first bevel gear, a second bevel gear is mounted at the right end of the first worm, and the second bevel gear is in meshed connection with the first bevel gear.
Furthermore, a shaft rod of the second worm wheel is fixedly connected with the second rotating shaft, a shaft rod of the first worm wheel is fixedly connected with the first rotating shaft, the second worm wheel is meshed with the second worm, the first worm wheel is meshed with the first worm, the left end of the first worm is fixedly connected with the first spline cylinder, and a first spline shaft is installed inside the first spline cylinder; the right end of the second worm wheel is fixedly connected with the second spline cylinder, a second spline shaft is arranged in the second spline cylinder, and the second spline shaft and the first spline shaft are fixed through a connecting rod.
Furthermore, the outer side of the connecting rod is mounted together with the transmission plate through a bearing, the end part of the transmission plate is fixedly connected with the telescopic rod of the servo electric cylinder, and the servo electric cylinder and the transmission plate are combined together to form a transmission structure.
Compared with the prior art, the invention has the beneficial effects that: when the damage takes place for the inside first rotary drum of right side extraction device, can close right side extraction device, left side extraction device of exclusive use carries out extraction work, when the damage takes place for the second rotary drum, can close left side extraction device, and right side extraction device of exclusive use carries out extraction work, and right side extraction device and left side extraction device can synchronous use, also can alternate use, greatly increased this extraction device's work efficiency.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic view of a driving device according to the present invention;
FIG. 3 is a top view of FIG. 2 of the structure of the present invention;
FIG. 4 is a schematic view of a second spline shaft of the present invention structure disengaged from a second spline barrel;
FIG. 5 is a schematic view of the second spline shaft and the second spline barrel of the present invention;
fig. 6 is a schematic view of the appearance of fig. 1 of the structure of the present invention.
In the figure: 1. a right extraction device; 11. a right housing; 12. a first heavy phase outlet groove; 13. a first drum; 14. a first light phase outlet groove; 15. a first light phase enters the tank; 16. the first heavy phase enters the tank; 2. a left extraction unit; 21. a second phase discharging groove; 22. a second light phase is discharged from the groove; 23. a second drum; 24. the second phase enters the groove; 25. the second light phase enters the groove; 26. a left housing; 3. heavy phase outlet structure; 31. a second reoutting pipe; 32. a first heavy-duty pipe; 33. re-discharging the main pipe; 4. light phase out structure; 41. a first light outlet pipe; 42. light-out of the main pipe; 43. a second light outlet pipe; 5. a light phase advancing structure; 51. a second light inlet pipe; 52. a first light inlet pipe; 53. lightly entering a main pipe; 6. heavy phase advancing structure; 61. a first reentrant tube; 62. a second reentrant pipe; 63. re-entering the main pipe; 7. a second rotating shaft; 8. a first rotating shaft; 9. a drive device; 90. a second worm; 91. a second worm gear; 92. a second spline cylinder; 93. a second spline shaft; 94. a connecting rod; 95. a first spline shaft; 96. a first spline cylinder; 97. a first worm; 98. a first worm gear; 99. a drive motor; 10. a transmission structure; 101. a drive plate; 102. servo the electronic jar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-6, the present invention provides a technical solution: a two drum structure for centrifugal extractor is used in weedicide production includes: the device comprises a right extraction device 1, a left extraction device 2, a heavy phase outlet structure 3 and a driving device 9;
the left side of the right extraction device 1 is provided with the left extraction device 2, the inside of the right extraction device 1 is provided with a first rotary drum 13, the end part of the first rotary drum 13 is fixedly connected with a first rotary shaft 8, and the outer side of the right extraction device 1 is provided with a right shell 11;
the outer side of the left extraction device 2 is wrapped by a left shell 26, the left shell 26 and the right shell 11 are separated by a partition plate, meanwhile, a second rotary drum 23 is installed inside the left extraction device 2, and the end part of the second rotary drum 23 is fixedly connected with a second rotating shaft 7;
the left side of the heavy phase outlet structure 3 is provided with a light phase outlet structure 4, the lower side of the heavy phase outlet structure 3 is provided with a heavy phase inlet structure 6, and the left side of the heavy phase inlet structure 6 is provided with a light phase inlet structure 5;
the top end of the outer frame of the driving device 9 is provided with a driving motor 99, the inner part of the outer frame of the driving device 9 is movably provided with a second worm 90 and a first worm 97, and the bottom of the outer frame of the driving device 9 is fixedly provided with a transmission structure 10.
When the output of herbicide is higher, right extraction device 1 can carry out simultaneous working with left extraction device 2 this moment, with the work efficiency who improves extraction device, when the damage takes place for the first rotary drum 13 of right extraction device 1 inside, can close right extraction device 1, left extraction device 2 of exclusive use carries out extraction work, when second rotary drum 23 takes place to damage, can close left extraction device 2, right extraction device 1 of exclusive use carries out extraction work, right extraction device 1 and left extraction device 2 can synchronous use, also can alternate use, greatly increased this extraction device's work efficiency.
The second embodiment is as follows: as shown in fig. 1 and 6, the right extraction device 1 includes a right housing 11, a first heavy phase outlet tank 12, a first rotating drum 13, a first light phase outlet tank 14, a first light phase inlet tank 15, and a first heavy phase inlet tank 16, where the first heavy phase outlet tank 12 is disposed in communication with the first heavy outlet pipe 32, the first light phase outlet tank 14 is disposed in communication with the first light outlet pipe 41, the first heavy phase inlet tank 16 is disposed in communication with the first heavy inlet pipe 61, and the first light phase inlet tank 15 is disposed in communication with the first light inlet pipe 52.
The right extraction device 1 is used in the following specific manner: the first rotating shaft 8 rotates under the action of the driving motor 99, at the moment, the first rotating drum 13 rotates along with the first rotating shaft, and meanwhile, the heavy component feed liquid enters the first heavy phase inlet groove 16 through the first heavy inlet pipe 61; the light component feed liquid enters the first light phase inlet groove 15 through the first light inlet pipe 52, after the light component feed liquid and the heavy component feed liquid are mixed inside the first rotary drum 13, the heavy phase component inside the first heavy phase outlet groove 12 enters the heavy outlet main pipe 33 through the first heavy outlet pipe 32, meanwhile, the light phase component inside the first light phase outlet groove 14 enters the light outlet main pipe 42 through the first light outlet pipe 41, and the material collection operation after extraction is performed through the light outlet main pipe 42 and the heavy outlet main pipe 33.
The third concrete implementation mode: as shown in fig. 1 and 6, the left extraction device 2 includes a second heavy phase outlet 21, a second light phase outlet 22, a second rotary drum 23, a second heavy phase inlet 24, a second light phase inlet 25, and a left housing 26, wherein the second heavy phase outlet 21 is disposed to communicate with a second heavy outlet 31, the second light phase outlet 22 is disposed to communicate with a second light outlet 43, the second heavy phase inlet 24 is disposed to communicate with a second heavy inlet 62, and the second light phase inlet 25 is disposed to communicate with a second light inlet 51.
The left extraction device 2 and the right extraction device 1 work in the same manner and are not described in detail.
The fourth concrete implementation mode: as shown in fig. 1, the heavy phase discharging structure 3 includes a second heavy discharging pipe 31, a first heavy discharging pipe 32, and a heavy discharging header 33, the second heavy discharging pipe 31 and the first heavy discharging pipe 32 are disposed in communication with the heavy discharging header 33, and control valves are installed on both the second heavy discharging pipe 31 and the first heavy discharging pipe 32.
The fifth concrete implementation mode: as shown in fig. 1 and fig. 6, the light phase outlet structure 4 includes a first light outlet pipe 41, a light outlet header pipe 42, and a second light outlet pipe 43, where the first light outlet pipe 41 and the second light outlet pipe 43 are communicated with the light outlet header pipe 42, and both the first light outlet pipe 41 and the second light outlet pipe 43 are provided with control valves.
The sixth specific implementation mode: as shown in fig. 1 and 6, the light advancing structure 5 includes a second light advancing pipe 51, a first light advancing pipe 52 and a light advancing header pipe 53, the second light advancing pipe 51 and the first light advancing pipe 52 are arranged to communicate with the light advancing header pipe 53, and control valves are installed on both the second light advancing pipe 51 and the first light advancing pipe 52.
The seventh embodiment: in this embodiment, as further defined in the first embodiment, as shown in fig. 1 and 6, the heavy advancing structure 6 includes a first heavy advancing pipe 61, a second heavy advancing pipe 62, and a heavy advancing header pipe 63, the first heavy advancing pipe 61 and the second heavy advancing pipe 62 are provided to communicate with the heavy advancing header pipe 63, and control valves are mounted on the first heavy advancing pipe 61 and the second heavy advancing pipe 62.
Combining the above embodiments four, five, six and seven: when the second rotary drum 23 in the left extraction device 2 is damaged, the valve on the second reentrant pipe 62 is closed, the valve on the second reentrant pipe 51 is slightly advanced, the valve on the second reentrant pipe 31 and the valve on the second light exit pipe 43 are closed, the feeding system and the discharging system of the left extraction device 2 are closed at the moment, the right extraction device 1 can be used independently, and in the same way, when the first rotary drum 13 in the right extraction device 1 is damaged, the left extraction device 2 needs to be used, the operation mode is consistent with the above, the first rotary drum 13 and the second rotary drum 23 can be used simultaneously, and can be used alternately, and the work efficiency of the extraction device is greatly improved.
The specific implementation mode is eight: in this embodiment, as shown in fig. 2 to 5, the driving device 9 includes a second worm 90, a second worm wheel 91, a second spline cylinder 92, a second spline shaft 93, a connecting rod 94, a first spline shaft 95, a first spline cylinder 96, a first worm 97, a first worm wheel 98, and a driving motor 99, and an output shaft of the driving motor 99 is fixedly connected to a rod body of the first bevel gear, and a second bevel gear is mounted at a right end of the first worm 97 and is in meshing connection with the first bevel gear.
When the right extraction device 1 and the left extraction device 2 need to be used simultaneously, an external switch of a driving motor 99 is started at the moment, an output shaft of the driving motor 99 is driven by two groups of bevel gears to drive a first worm 97 to rotate, the first worm 97 sequentially passes through a first spline cylinder 96, a first spline shaft 95, a connecting rod 94, a second spline shaft 93 and a second spline cylinder 92 to drive a second worm 90 to rotate, the second worm 90 rotates to drive a second worm wheel 91 to rotate, and the second worm wheel 91 rotates to drive a second rotary drum 23 to rotate through a second rotary shaft 7; meanwhile, the first worm 97 rotates to drive the first worm wheel 98 to rotate, and the first worm wheel 98 drives the first rotary drum 13 to rotate through the first rotary shaft 8, so that the purpose that the right extraction device 1 and the left extraction device 2 work is achieved.
The specific implementation method nine: the present embodiment is a further limitation of the eighth embodiment, as shown in fig. 2 to 5, a shaft rod of the second worm wheel 91 is fixedly connected to the second rotating shaft 7, a shaft rod of the first worm wheel 98 is fixedly connected to the first rotating shaft 8, the second worm wheel 91 is in meshed connection with the second worm 90, the first worm wheel 98 is in meshed connection with the first worm 97, a left end of the first worm 97 is fixedly connected to the first spline cylinder 96, and the first spline cylinder 96 is internally provided with a first spline shaft 95; the right end of the second worm wheel 91 is fixedly connected with a second spline cylinder 92, a second spline shaft 93 is installed inside the second spline cylinder 92, and the second spline shaft 93 and the first spline shaft 95 are fixed through a connecting rod 94.
The detailed implementation mode is ten: the present embodiment is a further limitation of the eighth embodiment, as shown in fig. 2 to 5, the outer side of the connecting rod 94 is mounted with a driving plate 101 through a bearing, and the end of the driving plate 101 is fixedly connected with the telescopic rod of the servo electric cylinder 102, and the servo electric cylinder 102 and the driving plate 101 are combined together to form the driving structure 10.
When the first rotating drum 13 is damaged, the first rotating drum 13 cannot be used at the moment, the second rotating drum 23 needs to be used independently for working, the rotating shaft of the first worm wheel 98 is connected with the rod body at the upper end of the first rotating shaft 8 through the coupler, the coupler is detached at the moment, the first rotating shaft 8 loses the transmission mechanism, and the first rotating shaft 8 cannot be driven to rotate by the driving motor 99; in a similar way, when the second rotary drum 23 is damaged, the switch of the servo electric cylinder 102 is started at this time, the piston rod of the servo electric cylinder 102 drives the second spline shaft 93 to move rightwards through the transmission plate 101 and the connecting rod 94, so that the second spline shaft 93 is separated from the inside of the second spline drum 92, the outer side of the connecting rod 94 is provided with a limiting and guiding mechanism through a bearing, so that the connecting rod 94 cannot tilt when driving the first spline shaft 95 and the second spline shaft 93 to move transversely, and when the second spline shaft 93 is separated from the inside of the second spline drum 92, the second worm 90 loses a transmission structure at this time, so that the second rotary shaft 7 and the second rotary drum 23 cannot rotate.
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 (10)
1. The utility model provides a two drum structures for centrifugal extractor are used in weedicide production which characterized in that includes:
the device comprises a right extraction device (1), wherein the left side of the right extraction device (1) is provided with a left extraction device (2), a first rotary drum (13) is arranged in the right extraction device (1), the end part of the first rotary drum (13) is fixedly connected with a first rotating shaft (8), and the outer side of the right extraction device (1) is provided with a right shell (11);
the device comprises a left extraction device (2), wherein the outer side of the left extraction device (2) is wrapped by a left shell (26), the left shell (26) and a right shell (11) are isolated by a partition plate, a second rotary drum (23) is installed inside the left extraction device (2), and the end part of the second rotary drum (23) is fixedly connected with a second rotating shaft (7);
the device comprises a heavy phase outlet structure (3), wherein a light phase outlet structure (4) is arranged on the left side of the heavy phase outlet structure (3), a heavy phase inlet structure (6) is arranged on the lower side of the heavy phase outlet structure (3), and a light phase inlet structure (5) is arranged on the left side of the heavy phase inlet structure (6);
the device comprises a driving device (9), a driving motor (99) is installed at the top end of an outer frame of the driving device (9), a second worm (90) and a first worm (97) are movably installed inside the outer frame of the driving device (9), and a transmission structure (10) is fixedly arranged at the bottom of the outer frame of the driving device (9).
2. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 1, wherein: the right extraction device (1) comprises a right shell (11), a first heavy phase outlet groove (12), a first rotary drum (13), a first light phase outlet groove (14), a first light phase inlet groove (15) and a first heavy phase inlet groove (16), wherein the first heavy phase outlet groove (12) is communicated with a first heavy phase outlet pipe (32), the first light phase outlet groove (14) is communicated with a first light phase outlet pipe (41), the first heavy phase inlet groove (16) is communicated with a first heavy phase inlet pipe (61), and the first light phase inlet groove (15) is communicated with a first light phase inlet pipe (52).
3. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 1, wherein: the left extraction device (2) comprises a second heavy phase outlet groove (21), a second light phase outlet groove (22), a second rotary drum (23), a second heavy phase inlet groove (24), a second light phase inlet groove (25) and a left shell (26), the second heavy phase outlet groove (21) is communicated with a second heavy outlet pipe (31), the second light phase outlet groove (22) is communicated with a second light outlet pipe (43), the second heavy phase inlet groove (24) is communicated with a second heavy inlet pipe (62), and the second light phase inlet groove (25) is communicated with a second light inlet pipe (51).
4. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 1, wherein: heavy looks play structure (3) includes second heavy exit tube (31), first heavy exit tube (32) and heavy play house steward (33), and second heavy exit tube (31), first heavy exit tube (32) and heavy play house steward (33) intercommunication setting, all install the control valve on second heavy exit tube (31), first heavy exit tube (32) simultaneously.
5. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 1, wherein: the light phase outlet structure (4) comprises a first light outlet pipe (41), a light outlet header pipe (42) and a second light outlet pipe (43), the first light outlet pipe (41) and the second light outlet pipe (43) are communicated with the light outlet header pipe (42), and control valves are installed on the first light outlet pipe (41) and the second light outlet pipe (43).
6. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 1, wherein: the light advancing structure (5) comprises a second light advancing pipe (51), a first light advancing pipe (52) and a light advancing header pipe (53), the second light advancing pipe (51) and the first light advancing pipe (52) are communicated with the light advancing header pipe (53), and control valves are mounted on the second light advancing pipe (51) and the first light advancing pipe (52).
7. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 1, wherein: the heavy phase advancing structure (6) comprises a first heavy advancing pipe (61), a second heavy advancing pipe (62) and a heavy advancing header pipe (63), the first heavy advancing pipe (61) and the second heavy advancing pipe (62) are communicated with the heavy advancing header pipe (63), and control valves are mounted on the first heavy advancing pipe (61) and the second heavy advancing pipe (62).
8. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 1, wherein: the driving device (9) comprises a second worm (90), a second worm wheel (91), a second spline barrel (92), a second spline shaft (93), a connecting rod (94), a first spline shaft (95), a first spline barrel (96), a first worm (97), a first worm wheel (98) and a driving motor (99), an output shaft of the driving motor (99) is fixedly connected with a rod body of the first bevel gear, a second bevel gear is installed at the right end of the first worm (97), and the second bevel gear is in meshed connection with the first bevel gear.
9. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 8, wherein: the shaft lever of the second worm wheel (91) is fixedly connected with the second rotating shaft (7), the shaft lever of the first worm wheel (98) is fixedly connected with the first rotating shaft (8), the second worm wheel (91) is meshed with the second worm (90), the first worm wheel (98) is meshed with the first worm (97), the left end of the first worm (97) is fixedly connected with the first spline cylinder (96), and the first spline shaft (95) is installed inside the first spline cylinder (96); the right end of the second worm wheel (91) is fixedly connected with a second spline cylinder (92), a second spline shaft (93) is installed inside the second spline cylinder (92), and the second spline shaft (93) and the first spline shaft (95) are fixed through a connecting rod (94).
10. The double drum structure for the centrifugal extractor for herbicide production as claimed in claim 8, wherein: the outer side of the connecting rod (94) is mounted together with the transmission plate (101) through a bearing, the end part of the transmission plate (101) is fixedly connected with a telescopic rod of the servo electric cylinder (102), and meanwhile the servo electric cylinder (102) and the transmission plate (101) are combined together to form a transmission structure (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110422445.9A CN113082768A (en) | 2021-04-20 | 2021-04-20 | Two drum structures for centrifugal extraction machine are used in weedicide production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110422445.9A CN113082768A (en) | 2021-04-20 | 2021-04-20 | Two drum structures for centrifugal extraction machine are used in weedicide production |
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| CN113082768A true CN113082768A (en) | 2021-07-09 |
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| CN106955794A (en) * | 2017-05-16 | 2017-07-18 | 郑州天萃取科技有限公司 | A kind of centrifugal extractor double rotating drum structure |
| CN109011691A (en) * | 2018-08-13 | 2018-12-18 | 合肥通用机械研究院有限公司 | A kind of weak shearing-type liquid liquid centrifugal extractor of top suspension low-power consumption |
| CN211357820U (en) * | 2019-12-13 | 2020-08-28 | 山东新鲁生物科技有限公司 | Be used for synthetic integral type crystal separation device of using of pranoprofen |
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2021
- 2021-04-20 CN CN202110422445.9A patent/CN113082768A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201899900U (en) * | 2010-11-22 | 2011-07-20 | 华东理工大学 | Liquid-liquid two-phase mixing-separating device |
| CN105013209A (en) * | 2014-04-30 | 2015-11-04 | 郑州天一萃取科技有限公司 | Mixed feeder for centrifugal extractor |
| CN106955794A (en) * | 2017-05-16 | 2017-07-18 | 郑州天萃取科技有限公司 | A kind of centrifugal extractor double rotating drum structure |
| CN109011691A (en) * | 2018-08-13 | 2018-12-18 | 合肥通用机械研究院有限公司 | A kind of weak shearing-type liquid liquid centrifugal extractor of top suspension low-power consumption |
| CN211357820U (en) * | 2019-12-13 | 2020-08-28 | 山东新鲁生物科技有限公司 | Be used for synthetic integral type crystal separation device of using of pranoprofen |
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Effective date of abandoning: 20221209 |