阅读说明：本技术 一种烟草制备的植物萃取用装置以及使用方法 (Plant extraction device for tobacco preparation and use method ) 是由 李维佳 郑静美 李轩 于 2021-08-19 设计创作，主要内容包括：本发明公开了一种烟草制备的植物萃取用装置以及使用方法,包括底座、转鼓、支撑机构,所述底座的顶部安装有机架,所述机架的顶部设置有电机座,且电机座的顶部安装有电机,所述电机的输出轴和转鼓连接,所述机架的顶部设置有支撑杆,且支撑杆上设置有变频器；本发明的有益效果是：通过设计的支撑机构,利用支撑座、旋钮、螺纹杆、螺母、轴承、抵板的搭配,增加对重相进料口、轻相出料口、重相出料口、轻相进料口的支撑,解决了传统中的重相进料口、轻相出料口、重相出料口、轻相进料口支撑不足的问题；通过设计的限位机构,有助于对导线进行限位,解决了传统中的导线限位不足的问题。(The invention discloses a plant extraction device for tobacco preparation and a using method thereof, the plant extraction device comprises a base, a rotary drum and a supporting mechanism, wherein the top of the base is provided with a rack, the top of the rack is provided with a motor base, the top of the motor base is provided with a motor, an output shaft of the motor is connected with the rotary drum, the top of the rack is provided with a supporting rod, and the supporting rod is provided with a frequency converter; the invention has the beneficial effects that: through the designed supporting mechanism, the supports of the heavy phase feed inlet, the light phase discharge outlet, the heavy phase discharge outlet and the light phase feed inlet are increased by utilizing the matching of the supporting seat, the knob, the threaded rod, the nut, the bearing and the abutting plate, and the problem of insufficient support of the heavy phase feed inlet, the light phase discharge outlet, the heavy phase discharge outlet and the light phase feed inlet in the prior art is solved; through the stop gear who designs, help carrying on spacingly to the wire, solved the spacing not enough problem of wire in the tradition.)

1. The utility model provides a device is used in plant extraction of tobacco preparation, includes base (1), rotary drum (4), supporting mechanism, frame (3) are installed at the top of base (1), the top of frame (3) is provided with motor cabinet (11), and motor (10) are installed at the top of motor cabinet (11), the output shaft and the rotary drum (4) of motor (10) are connected, the top of frame (3) is provided with bracing piece (7), and is provided with converter (8) on bracing piece (7), be provided with on rotary drum (4) with the inside intercommunication of rotary drum (4) heavy phase feed inlet (5), light phase discharge gate (6), heavy phase discharge gate (13), light phase feed inlet (14), its characterized in that: the supporting mechanism comprises a supporting seat (12), a knob (15), a threaded rod (16), a nut (17), a bearing (18) and a resisting plate (19), the supporting seats (12) are arranged on the front surface of the frame (3), the number of the supporting seats (12) is four, and the four supporting seats (12) are respectively arranged at the outer sides of the heavy phase feeding hole (5), the light phase discharging hole (6), the heavy phase discharging hole (13) and the light phase feeding hole (14), the surface of the supporting seat (12) is provided with a through hole for the threaded rod (16) to pass through, a nut (17) screwed with the thread of the threaded rod (16) is arranged on the inner side surface of the supporting seat (12), a resisting plate (19) is arranged at one end of the threaded rod (16), and a bearing (18) is arranged at the joint of the abutting plate (19) and the threaded rod (16), and a knob (15) is arranged at the other end of the threaded rod (16).

2. The apparatus according to claim 1, wherein the apparatus comprises: the longitudinal section of the knob (15) is circular, and the supporting seat (12) is provided with lugs (20) which are symmetrically distributed.

3. The apparatus for plant extraction of tobacco according to claim 2, wherein: the surface of the lug (20) is provided with a bolt hole, and the supporting seat (12) is of a concave structure.

4. The apparatus according to claim 1, wherein the apparatus comprises: four corners of the bottom of the base (1) are provided with feet (2), and the longitudinal section of each foot (2) is of a T-shaped structure.

5. The apparatus according to claim 1, wherein the apparatus comprises: the motor (10) is provided with a lead which is connected with the frequency converter (8), and the top of the frame (3) is provided with a limiting mechanism.

6. The apparatus according to claim 5, wherein the apparatus comprises: the limiting mechanism comprises a limiting seat (9), a spring (21) and a supporting block (23), the limiting seat (9) is fixed at the top of the rack (3), the limiting seat (9) is of a concave structure, the spring (21) is arranged on the inner side face of the limiting seat (9), the supporting block (23) is arranged at the end portion of the spring (21), and one section of the wire is inserted into the limiting seat (9) and is abutted against the supporting block (23).

7. The apparatus according to claim 6, wherein the apparatus comprises: the pressing block (23) is provided with a guide block (22), the inner side surface of the limiting seat (9) is provided with a guide post (24), and the guide block (22) is inserted into the guide post (24).

8. Use of a device for plant extraction of tobacco according to any of claims 1 to 7, characterized in that: the using method comprises the following steps:

the method comprises the following steps: one section of the lead is inserted into the limiting seat (9), when the section of the lead is inserted, the lead applies pressure to the abutting block (23), when the abutting block (23) is pressed, the guide block (22) is driven to move in the guide post (24), the abutting block (23) compresses the spring (21), the spring (21) is compressed and reset, and the reset spring (21) drives the abutting block (23) to limit the lead inserted into the limiting seat (9); raw material liquid and an extracting agent of the plant prepared by the tobacco enter a plant extracting device from respective feed inlets;

step two: and (3) switching on a power supply, operating the frequency converter (8) to enable the plant extraction device to operate, realizing full mixing mass transfer of the two-phase liquid under the driving of the high-speed rotation of the rotary drum (4), and finally enabling the separated two phases to flow out from respective discharge holes.

Technical Field

The invention belongs to the technical field of plant extraction, and particularly relates to a plant extraction device for tobacco preparation and a using method thereof.

Background

Extraction, also known as solvent extraction or liquid-liquid extraction, also known as extraction, is a unit operation that separates mixtures by utilizing the different solubilities of components in a system in a solvent; that is, the method is a method of transferring a solute substance from one solvent to another solvent by utilizing the difference in solubility or partition coefficient of the substance in two solvents which are not soluble (or slightly soluble) with each other.

The centrifugal extractor can be used in a single stage or multiple stages, and the working process of the single centrifugal extractor is as follows: when in operation, raw material liquid and an extracting agent enter the bottom of the machine from respective feed inlets, and two-phase liquid enters a complex vortex and turbulent flow state under the driving of high-speed rotation of the rotary drum, so that full mixing and mass transfer are realized; then, under the action of a self-priming pump formed by the rotating rotary drum and a fixed impeller at the bottom, the mixed solution enters the interior of the rotary drum through a central hole at the bottom of the rotary drum; under the action of the flow baffle, the mixed liquid enters a high-speed rotating state, one phase with high density moves towards the wall of the rotary drum, while the other phase with low density moves towards the direction of the central shaft, and the separated two phases finally flow out from respective discharge holes to finish the processes of mass transfer and phase separation.

The prior plant extraction device prepared by tobacco has the following defects in use:

1. the support of the feed inlet and the discharge outlet is not enough;

2. when the motor and the frequency converter are connected through the wire, the wire is limited.

Disclosure of Invention

The invention aims to provide a plant extraction device for tobacco preparation and a using method thereof, aiming at solving the defects of the support of a feeding hole and a discharging hole in the background technology; when the motor and the frequency converter are connected through the wire, the problem that the wire is not enough in the limiting aspect is solved.

In order to achieve the purpose, the invention provides the following technical scheme: a plant extraction device for tobacco preparation comprises a base, a rotary drum and a supporting mechanism, wherein a rack is installed at the top of the base, a motor base is arranged at the top of the rack, a motor is installed at the top of the motor base, an output shaft of the motor is connected with the rotary drum, a supporting rod is arranged at the top of the rack, a frequency converter is arranged on the supporting rod, a heavy phase feed inlet, a light phase discharge outlet, a heavy phase discharge outlet and a light phase feed inlet which are communicated with the interior of the rotary drum are arranged on the rotary drum, the supporting mechanism comprises a supporting seat, a knob, a threaded rod, a nut, a bearing and a supporting plate, the supporting seat is arranged on the front surface of the rack, the four supporting seats are respectively arranged at the outer sides of the heavy phase feed inlet, the light phase discharge outlet, the heavy phase discharge outlet and the light phase feed inlet, and a through hole for the threaded rod to pass through is formed in the surface of the supporting seat, the inner side of the supporting seat is provided with a nut screwed with the thread of the threaded rod, one end of the threaded rod is provided with a supporting plate, a bearing is arranged at the joint of the supporting plate and the threaded rod, and the other end of the threaded rod is provided with a knob.

As a preferable technical scheme of the invention, the longitudinal section of the knob is circular, and the supporting seat is provided with lugs which are symmetrically distributed.

As a preferable technical scheme of the invention, the surface of the lug is provided with a bolt hole, and the supporting seat is of a concave structure.

As a preferable technical scheme of the invention, four corners of the bottom of the base are provided with feet, and the longitudinal section of each foot is of a T-shaped structure.

As a preferable technical scheme of the invention, the motor is provided with a lead which is connected with the frequency converter, and the top of the rack is provided with a limiting mechanism.

As a preferred technical scheme of the present invention, the limiting mechanism includes a limiting seat, a spring, and a abutting block, the limiting seat is fixed on the top of the frame, the limiting seat is of a concave structure, the spring is disposed on the inner side surface of the limiting seat, the abutting block is disposed on the end of the spring, and a section of the wire is inserted into the limiting seat and abuts against the abutting block.

As a preferred technical scheme of the present invention, the abutting block is provided with a guide block, the inner side surface of the limiting seat is provided with a guide post, and the guide block is inserted into the guide post.

The invention also discloses a use method of the plant extraction device prepared from tobacco, which comprises the following steps:

the method comprises the following steps: when one section of the lead is inserted into the limiting seat, the lead applies pressure to the abutting block, when the abutting block is pressed, the guide block is driven to move in the guide pillar, the abutting block compresses the spring, the spring is compressed and reset, and the reset spring drives the abutting block to limit the lead inserted into the limiting seat; raw material liquid and an extracting agent of the plant prepared by the tobacco enter a plant extracting device from respective feed inlets;

step two: and switching on a power supply, operating a frequency converter to enable the plant extraction device to operate, realizing full mixing mass transfer of the two-phase liquid under the driving of high-speed rotation of the rotary drum, and finally enabling the two separated phases to flow out of respective discharge holes.

Compared with the prior art, the invention has the beneficial effects that:

(1) through the designed supporting mechanism, the supports of the heavy phase feed inlet, the light phase discharge outlet, the heavy phase discharge outlet and the light phase feed inlet are increased by utilizing the matching of the supporting seat, the knob, the threaded rod, the nut, the bearing and the abutting plate, and the problem of insufficient support of the heavy phase feed inlet, the light phase discharge outlet, the heavy phase discharge outlet and the light phase feed inlet in the prior art is solved;

(2) through the stop gear who designs, help carrying on spacingly to the wire, solved the spacing not enough problem of wire in the tradition.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side cross-sectional structural view of the supporting base of the present invention;

FIG. 3 is a schematic perspective view of a spacing seat according to the present invention;

FIG. 4 is a schematic top sectional view of the spacing block of the present invention;

in the figure: 1. a base; 2. footing; 3. a frame; 4. a drum; 5. a heavy phase feed inlet; 6. a light phase discharge port; 7. a support bar; 8. a frequency converter; 9. a limiting seat; 10. a motor; 11. a motor base; 12. a supporting seat; 13. a heavy phase discharge port; 14. a light phase feed inlet; 15. a knob; 16. a threaded rod; 17. a nut; 18. a bearing; 19. a resisting plate; 20. a lug; 21. a spring; 22. a guide block; 23. a resisting block; 24. and (6) a guide pillar.

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.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a plant that tobacco was prepared is extracted and is used device, including base 1, rotary drum 4, supporting mechanism, frame 3 is installed at the top of base 1, the top of frame 3 is provided with motor cabinet 11, and motor cabinet 11 installs motor 10 at the top, the output shaft and the rotary drum 4 of motor 10 are connected, the setting of frame 3 and base 1, the effect of firm support is increased, the top of frame 3 is provided with bracing piece 7, and be provided with converter 8 on bracing piece 7, bracing piece 7 increases the support to converter 8, be provided with on the rotary drum 4 with the inside heavy phase feed inlet 5 that communicates of rotary drum 4, light phase discharge gate 6, heavy phase discharge gate 13, light phase feed inlet 14, supporting mechanism includes supporting seat 12, knob 15, threaded rod 16, nut 17, bearing 18, support board 19, supporting seat 12 sets up in the front surface of frame 3, supporting seat 12 is provided with four, and four supporting seat 12 are arranged in heavy phase feed inlet 5 respectively, A light phase discharge port 6, a heavy phase discharge port 13 and a light phase feed port 14, a through hole for a threaded rod 16 to pass through is arranged on the surface of the supporting seat 12, a nut 17 screwed with the threaded rod 16 is arranged on the inner side surface of the supporting seat 12, a resisting plate 19 is arranged at one end of the threaded rod 16, and a bearing 18 is arranged at the joint of the abutting plate 19 and the threaded rod 16, the other end of the threaded rod 16 is provided with a knob 15, when in supporting, the knob 15 is rotated, the knob 15 rotates to drive the threaded rod 16 to rotate, the threaded rod 16 rotates to drive the abutting plate 19 to abut against the corresponding heavy phase feed inlet 5, the light phase discharge outlet 6, the heavy phase discharge outlet 13 and the light phase feed inlet 14, support for the heavy phase feed inlet 5, the light phase discharge outlet 6, the heavy phase discharge outlet 13 and the light phase feed inlet 14 is increased, and the problem that the heavy phase feed inlet 5, the light phase discharge outlet 6, the heavy phase discharge outlet 13 and the light phase feed inlet 14 in the traditional method are not supported sufficiently is solved.

In this embodiment, preferably, the longitudinal section of the knob 15 is circular, it is more convenient to rotate the knob 15, the support seat 12 is provided with the lugs 20 symmetrically distributed, bolt holes are formed in the surfaces of the lugs 20, so that bolts can pass through the bolt holes to fasten the lugs 20, and the support seat 12 is of a concave structure.

In this embodiment, preferably, four corners of the bottom of the base 1 are provided with the feet 2, and the longitudinal section of the feet 2 is of a "T" shaped structure, so that the support for the base 1 is increased through the feet 2.

In this embodiment, preferably, a lead is disposed on the motor 10, the lead is connected to the frequency converter 8, it is more convenient to control the rotation speed of the motor 10 through the frequency converter 8, the top of the frame 3 is provided with a limiting mechanism, the limiting mechanism includes a limiting seat 9, a spring 21 and a abutting block 23, the limiting seat 9 is fixed on the top of the frame 3, the limiting seat 9 is of a concave structure, the inner side surface of the limiting seat 9 is provided with the spring 21, the end portion of the spring 21 is provided with the abutting block 23, a section of the lead is inserted into the limiting seat 9 and abuts against the abutting block 23, the abutting block 23 is provided with a guide block 22, the inner side surface of the limiting seat 9 is provided with a guide post 24, the guide block 22 is inserted into the guide post 24, when in use, a section of the lead is inserted into the limiting seat 9, when a section of the lead is inserted, the lead presses the abutting block 23, when the abutting block 23 is pressed, the guide block 22 is driven to move in the guide post 24, the abutting block 23 compresses the spring 21, the spring 21 is compressed and reset, and the reset spring 21 drives the abutting block 23 to limit the lead inserted into the limiting seat 9.

A method for using a plant extraction device prepared from tobacco comprises the following steps:

the method comprises the following steps: one section of the lead is inserted into the limiting seat 9, when the section of the lead is inserted, the lead applies pressure to the abutting block 23, when the abutting block 23 is pressed, the guide block 22 is driven to move in the guide post 24, the abutting block 23 compresses the spring 21, the spring 21 is compressed and reset, and the reset spring 21 drives the abutting block 23 to limit the lead inserted into the limiting seat 9; raw material liquid and an extracting agent of the plant prepared by the tobacco enter a plant extracting device from respective feed inlets;

step two: switching on a power supply, operating the frequency converter 8 to enable the plant extraction device to operate, and enabling the two-phase liquid to enter a complex vortex and turbulent flow state under the driving of the high-speed rotation of the rotary drum 4 to realize full mixing and mass transfer; then, under the action of a self-priming pump formed by the rotating rotary drum 4 and a fixed impeller at the bottom, the mixed solution enters the interior of the rotary drum 4 through a central pore passage at the bottom of the rotary drum 4; under the action of the baffle plate, the mixed liquid enters a high-speed rotating state, one phase with high density moves towards the wall of the rotary drum 4, while the other phase with low density moves towards the central shaft direction, and the separated two phases finally flow out from respective discharge holes.

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.