CN111575104A - Wall breaking device for supercritical CO2 extraction of ganoderma lucidum spore oil - Google Patents
Wall breaking device for supercritical CO2 extraction of ganoderma lucidum spore oil Download PDFInfo
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- CN111575104A CN111575104A CN202010395295.2A CN202010395295A CN111575104A CN 111575104 A CN111575104 A CN 111575104A CN 202010395295 A CN202010395295 A CN 202010395295A CN 111575104 A CN111575104 A CN 111575104A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
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Abstract
The invention relates to the technical field of ganoderma spore production and processing, and discloses a wall breaking device for extracting ganoderma spore oil by supercritical CO 2. The wall breaking device for extracting the ganoderma lucidum spore oil by supercritical CO2 comprises a shell, a material control device, a roller and a screening device. The material control device comprises a first rotating shaft horizontally connected to one side of the inner wall of the shell in a rotating mode, a rotary table fixed to the other end, a rod sleeve fixed to the top of the inner wall of the shell, a sliding rod inserted into the rod sleeve in a sliding mode, and a contact ball fixed to one end, close to the rotary table, of the sliding rod. According to the wall breaking device for extracting the ganoderma lucidum spore oil by the supercritical CO2, the material control device arranged above the roller can convey the spore powder to be subjected to wall breaking with the same weight to the roller in unit time, so that the wall breaking of the spore powder by the roller is more thorough, the quality of the broken spore powder is ensured, and the screening device at the bottom of the roller can rapidly screen out impurities in the spore powder after wall breaking, so as to ensure that the subsequent process of extracting and separating the spore oil in the spore powder is smoothly carried out.
Description
Technical Field
The invention relates to the technical field of ganoderma spore production and processing, in particular to a wall breaking device for extracting ganoderma spore oil by supercritical CO 2.
Background
Ganoderma spore is the seeds of Ganoderma lucidum which is the tiny egg-shaped germ cells ejected from Ganoderma lucidum fold during the growth and maturation period. Ganoderma spore is brown powder, and has extremely fine appearance, because spore oil exudes after wall breaking, causing the situation of lump formation. Therefore, the spore oil needs to be separated from the spore powder to obtain the ganoderma lucidum spore powder with high purity.
In the prior art, a supercritical CO2 extraction process is usually adopted to extract and separate the spore oil in the spore powder, and the ganoderma lucidum spores need to be subjected to wall breaking treatment before extraction and separation. The existing wall breaking device cannot control the amount of the spore powder conveyed to the roller in unit time, and when the amount of the spore powder conveyed to the roller is increased suddenly, the roller breaks the wall of the spore powder, so that the phenomenon of incomplete wall breaking can occur, and the quality of the spore powder after wall breaking is influenced. Meanwhile, after the spore powder is subjected to wall breaking, the existing wall breaking device cannot screen out uncrushed parts doped in the spore powder, so that more impurities are contained in the spore powder after the wall breaking, and the subsequent spore powder processing process is influenced to extract and separate the spore oil.
Disclosure of Invention
In order to solve the technical problems that the existing wall breaking device can not control the amount of spore powder conveyed to a roller in unit time and can not screen out the uncrushed part doped in the spore powder, the invention provides a wall breaking device for extracting ganoderma lucidum spore oil by supercritical CO 2.
The invention is realized by adopting the following technical scheme: supercritical CO2 extracts glossy ganoderma spore oil and uses broken wall device, it includes:
the top of the shell is provided with an input hopper, and the bottom of the input hopper is provided with a blanking pipe;
the material control device is accommodated in the shell and comprises a first rotating shaft horizontally and rotatably connected to one side of the inner wall of the shell, a rotary disc fixed to the other end of the first rotating shaft opposite to the first rotating shaft, a rod sleeve fixed to the top of the inner wall of the shell, a sliding rod slidably inserted in the rod sleeve, a contact ball fixed to one end, close to the rotary disc, of the sliding rod, a spring sleeved on the outer wall of the sliding rod between the rod sleeve and the contact ball and a blocking block fixed to the other end of the sliding rod opposite to the sliding rod; the longitudinal section of the rotary table is of a right-angled trapezoid structure; the contact ball is in contact connection with the turntable; the blocking block is connected with the bottom end of the blanking pipe in a sliding and sealing mode; the blocking block is provided with a blanking port matched with the blanking pipe;
the two rollers are closely attached in parallel and have opposite rotation directions, and are accommodated in the shell and positioned at the bottom of the material control device; and
the screening device is accommodated in the shell and comprises a screening plate positioned at the bottom of the roller, a rotating shaft II horizontally and rotatably connected to one side of the inner wall of the shell, a connecting rod I vertically fixed to the other end, opposite to the rotating shaft II, of the rotating shaft II, a sliding groove vertically fixed to the inner wall of the shell, a sliding block slidably arranged in the sliding groove, a connecting rod II movably arranged between the connecting rod I and the sliding block, and a connecting rod III fixed to the bottom of the sliding block, wherein the other end, opposite to the connecting rod III, of the connecting rod III is connected with the screening plate.
As a further improvement of the scheme, a first output port and a second output port are respectively formed in two sides of the shell, a first inclined guide plate and a second inclined guide plate are arranged in the shell positioned at the bottom of the sieve plate, the first inclined direction of the first guide plate is opposite to that of the second guide plate, the lower end of the first guide plate extends to the first output port, and the lower end of the second guide plate extends to the second output port.
As a further improvement of the scheme, a supporting rod is vertically arranged at the bottom in the shell.
As a further improvement of the above solution, the sieve plate is horizontally arranged; the other opposite end of the third connecting rod is rotatably connected with one side of the sieve plate, and the other opposite side of the sieve plate is rotatably connected with the top end of the supporting rod.
As a further improvement of the above solution, the screen deck is arranged obliquely; the other opposite end of the third connecting rod is fixedly connected with one side of the sieve plate, and a certain distance is reserved between the other opposite side of the sieve plate and the top end of the supporting rod.
As a further improvement of the above scheme, the screen plate comprises a frame with an opening on one side and a screen mesh embedded in the frame, and one side of the frame, which is far away from the opening, is connected with the bottom end of the third connecting rod.
As a further improvement of the scheme, a worm is horizontally and rotatably connected to the inner side wall of the shell, and a turbine matched with the worm is coaxially arranged on a roll shaft of one of the rollers.
As a further improvement of the scheme, the first rotating shaft is in transmission connection with the worm through a belt wheel and a belt, and the second rotating shaft is also in transmission connection with the worm through the belt wheel and the belt.
As a further improvement of the above scheme, a motor is fixed on the outer side wall of the housing, and an output shaft of the motor is connected with the worm.
The invention has the beneficial effects that:
1. according to the wall breaking device for extracting the ganoderma lucidum spore oil by the supercritical CO2, the material control device arranged above the roller can convey the spore powder to be wall-broken with the same weight to the roller in unit time, so that the wall breaking of the roller on the spore powder is more thorough, the quality of the spore powder after wall breaking is ensured, and meanwhile, the screening device at the bottom of the roller can rapidly screen out impurities in the spore powder after wall breaking, so as to ensure that the subsequent process of extracting and separating the spore oil in the spore powder is smoothly carried out.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of a wall breaking device for supercritical CO2 extraction of ganoderma lucidum spore oil provided in embodiment 1 of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic perspective view of a portion of the screening device of FIG. 1;
fig. 4 is a schematic perspective view of a top view of the screen panel of fig. 1;
FIG. 5 is an enlarged schematic view of the structure at B in FIG. 1;
fig. 6 is a schematic cross-sectional structure diagram of a wall breaking device for supercritical CO2 extraction of ganoderma lucidum spore oil in embodiment 2 of the invention.
Description of the main symbols:
1. a housing; 2. an input hopper; 3. a blanking pipe; 4. an output port I; 5. an output port II; 6. a first rotating shaft; 7. a turntable; 8. a rod sleeve; 9. a slide bar; 10. contacting the ball; 11. a spring; 12. a plugging block; 13. a blanking port; 14. a second rotating shaft; 15. a first connecting rod; 16. a chute; 17. a slider; 18. a second connecting rod; 19. a third connecting rod; 20. a frame; 21. screening a screen; 22. a support bar; 23. a first guide plate; 24. a second guide plate; 25. rolling; 26. a worm; 27. a turbine; 28. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 5, the wall breaking device for extracting ganoderma lucidum spore oil by supercritical CO2 comprises a shell 1, a material control device, two rollers 25 and a screening device. The top of the shell 1 is provided with an input hopper 2, the input hopper 2 is embedded in the top of the shell 1 in a funnel shape, and the input hopper 2 is communicated with the inner side and the outer side of the shell 1. The bottom of input hopper 2 leads to and is equipped with blanking pipe 3, and blanking pipe 3 is the body of erectting, and is connected through the ring flange between the delivery outlet with input hopper 2, and easy to assemble dismantlement. The material control device is accommodated in the shell 1. The material control device comprises a first rotating shaft 6 horizontally and rotatably connected to one side of the inner wall of the shell 1, a rotary disc 7 fixed to the other end, opposite to the first rotating shaft 6, a rod sleeve 8 fixed to the top of the inner wall of the shell 1, a sliding rod 9 slidably inserted into the rod sleeve 8, a contact ball 10 fixed to one end, close to the rotary disc 7, of the sliding rod 9, a spring 11 sleeved on the outer wall of the sliding rod 9 between the rod sleeve 8 and the contact ball 10, and a blocking block 12 fixed to the other end, opposite to the sliding rod 9. The rod sleeve 8 is connected with the inner wall of the shell 1 through a screw, and is convenient to mount and dismount. The contact ball 10 is a smooth surfaced sphere. The longitudinal section of the rotary disc 7 is in a right trapezoid structure, so that the side of the rotary disc 7 facing the contact ball 10 is an inclined surface. Due to the contact connection between the contact ball 10 and the rotating disc 7, the rotating disc 7 is driven to rotate by driving the first rotating shaft 6, so that the inclined plane presses the contact ball 10, when the contact surface at the lowest point of the inclined plane rotates to be in contact with the contact ball 10, the spring 11 is in an initial state at the moment, and when the inclined plane gradually rotates from the lowest point to the highest point, the inclined plane continuously presses the contact ball 10, so that the contact ball 10 drives the sliding rod 9 to move and compress the spring 11, and the process is continuously reciprocated along with the driving of the motor 28.
The bottom sliding sealing connection of shutoff piece 12 and blanking pipe 3, the bottom border department of blanking pipe 3 is provided with the sealing strip with shutoff piece 12 top surface contact in this embodiment for blanking pipe 3 is when contacting with shutoff piece 12 (non-blanking mouth 13 department), and spore powder can not scatter from between blanking pipe 3 and shutoff piece 12. The plugging block 12 is provided with a blanking port 13 matched with the blanking pipe 3. In the embodiment, the rotating shaft 6 is rotatably connected with the housing 1 through a bearing. The first rotating shaft 6 is connected with the rotating center of the rotating disc 7 through a screw. The blanking port 13 is matched with the caliber size of the blanking pipe 3. The two rollers 25 are closely attached in parallel and have opposite rotation directions. The two rollers 25 are both accommodated in the housing 1 and located at the bottom of the material control device. The rollers 25 are fixed to the respective walls of the housing 1 by means of roller shafts, with which the rollers 25 can rotate. In the embodiment, the rotation direction of the roller 25 near the worm 26 is clockwise, and the roller 25 on the other side is driven by the adjacent roller 25 to rotate counterclockwise, so that the spore powder between the two rollers 25 is broken.
The screening device is housed within a housing 1. The screening device comprises a screen plate positioned at the bottom of the roller 25, a rotating shaft II 14 horizontally and rotatably connected to one side of the inner wall of the shell 1, a connecting rod I15 vertically fixed to the other end, opposite to the rotating shaft II 14, a sliding groove 16 vertically fixed to the inner wall of the shell 1, a sliding block 17 arranged in the sliding groove 16 in a sliding mode, a connecting rod II 18 movably arranged between the connecting rod I15 and the sliding block 17, and a connecting rod III 19 fixed to the bottom of the sliding block 17, wherein the other end, opposite to the connecting rod III 19, is connected with. In this embodiment, the second rotating shaft 14 is rotatably connected to the housing 1 through a bearing. The second rotating shaft 14 and the first connecting rod 15 are fixedly connected through screws, and the connection included angle between the two is ninety degrees. The sliding groove 16 is connected with the inner wall of the shell 1 through screws, so that the installation and the disassembly are convenient. The third connecting rod 19 is connected with the sliding block 17 through a screw to ensure the movement synchronism, and the third connecting rod 19 penetrates through a rod hole (not marked) reserved at the bottom of the sliding groove 16. First 4 and two 5 of delivery outlet are seted up respectively to the both sides of casing 1, and first 4 of delivery outlet are used for collecting the complete spore powder of broken wall, and two 5 of delivery outlet are used for collecting the complete spore powder of broken wall to be ready for broken wall screening once more.
And a first inclined guide plate 23 and a second inclined guide plate 24 are arranged in the shell 1 at the bottom of the sieve plate, the first inclined direction of the first guide plate 23 is opposite to that of the second inclined direction of the second guide plate 24, the lower end of the first guide plate 23 extends to the first output port 4, and the lower end of the second guide plate 24 extends to the second output port 5. The bottom in the casing 1 erects and is provided with bracing piece 22, can fix baffle one 23 and baffle two 24 through bracing piece 22, all through bolted connection between the higher one end of baffle one 23 and the higher one end of baffle two 24 and bracing piece 22 promptly, easy to assemble and dismantlement. The sieve plate is horizontally arranged. The other opposite end of the third connecting rod 19 is rotatably connected with one side of the sieve plate, and the other opposite side of the sieve plate is rotatably connected with the top end of the supporting rod 22. The sieve plate is rotatably connected with the third connecting rod 19 and the supporting rod 22 through pin shafts, so that the sieve plate is driven by the third connecting rod 19 to rotate relative to the supporting rod 22. The screen plate comprises a frame 20 with an opening on one side and a screen 21 embedded in the frame 20, and the side of the frame 20 away from the opening is connected with the bottom end of the connecting rod III 19. The mesh number of the screen 21 may be selected according to the actual situation. The frame 20 is rotatably connected with the third connecting rod 19 through a pin shaft.
The inner side wall of the shell 1 is horizontally and rotatably connected with a worm 26, and the worm 26 is rotatably connected with the inner wall of the shell 1 through a bearing so as to facilitate the rotation of the worm 26 on the shell 1. A worm wheel 27 matched with the worm 26 is coaxially arranged on a roll shaft of one of the rolls 25, and the worm wheel 27 is rotatably connected with the roll shaft through a bearing so that the worm wheel 27 can rotate on the roll shaft.
The first rotating shaft 6 is in transmission connection with the worm 26 through a belt wheel and a belt, and the second rotating shaft 14 is also in transmission connection with the worm 26 through the belt wheel and the belt. Two belt wheels (not shown) are connected to the worm 26 through keys, and one belt wheel is connected to the corresponding outer side wall of the first rotating shaft 6 and the second rotating shaft 14 through keys. Then, a belt (not marked) is wound on the belt wheel between the first rotating shaft 6 and the worm 26, and a belt is wound on the belt wheel between the second rotating shaft 14 and the worm 26, so that the first rotating shaft 6 and the second rotating shaft 14 can be driven to synchronously rotate by rotation of the worm 26, the three parts are linked, a mechanical transmission structure is simplified, the operation of the whole wall breaking device can be realized only by one motor, and the device is convenient and practical.
The outer side wall of the shell 1 is fixed with a motor 28, and the motor 28 is connected with the shell 1 through screws. An output shaft of the motor 28 is connected with the worm 26, and the output shaft of the motor 28 is connected with the worm 26 through a coupler so as to ensure the synchronous stability of transmission. The motor 28 in this embodiment may be a reduction motor.
The theory of operation of this embodiment specifically is, when needing to carry out the broken wall to the spore powder, drop into input hopper 2 with the spore powder in, the spore powder falls to blanking pipe 3 in input hopper 2, and control motor 28's output shaft drives worm 26 and rotates, and worm 26 drives turbine 27 and rotates, and turbine 27 drives corresponding roll 25 clockwise turning, because hug closely between two rolls 25 in parallel for another roll 25 anticlockwise rotation. The worm 26 drives the first rotating shaft 6 to rotate through a belt wheel and a belt, the first rotating shaft 6 drives the rotary disc 7 to do circular motion, so that the inclined surface of the rotary disc 7 presses the contact ball 10, the sliding rod 9 drives the blocking block 12 to move horizontally on the rod sleeve 8, and the spring 11 is compressed. When the blanking port 13 moves to the bottom of the blanking pipe 3, the spore powder falls between the two rollers 25 through the blanking port 13 to break the wall. With the continuous rotation of the rotary disc 7, the elastic force of the spring 11 is released, the contact ball 10 is pushed to drive the sliding rod 9 to move reversely on the rod sleeve 8 until the initial position is recovered, so that the blanking port 13 and the blanking pipe 3 are mutually staggered, and the blanking pipe 3 is blocked by the blocking block 12 again. Along with the rotation of pivot 6, this process is continuous to reciprocate to realized waiting the timing equivalent of broken wall spore powder input to roll 25 broken wall in-process, made roll 25 can break the spore powder of equivalent broken wall in equal interval.
The spore powder after wall breaking falls to the screen 21, wherein the spore powder after complete wall breaking can fall to the first guide plate 23 through the screen 21 and slide to the first output port 4 in the inclined direction of the first guide plate 23 to be collected, and the spore powder without wall breaking or incomplete wall breaking can not pass through the screen 21 and is retained on the surface of the screen 21.
At the moment, the worm 26 drives the second rotating shaft 14 to rotate through the belt pulley and the belt, the second rotating shaft 14 drives the first connecting rod 15 to do circular motion in the vertical direction, the first connecting rod 15 drives the second connecting rod 18 to swing, so that the second connecting rod 18 drives the sliding block 17 to slide in the sliding groove 16 in a reciprocating manner (vertical reciprocating manner), the third connecting rod 19 moves synchronously along with the sliding block 17 to pull the corresponding end part of the sieve plate to continuously lift and descend around the rotating connection part of the sieve plate and the supporting rod 22, so that spore powder retained on the surface of the screen 21 slides onto the second guide plate 24 from the opening of the frame 20 under the action of self gravity and slides to the second output port 5 through the second guide plate 24 to be collected, so that spore powder which is not subjected to wall breaking or incomplete wall breaking is input into the hopper 2 to be subjected to secondary wall breaking until all spore powder is completely broken and.
Example 2
Referring to fig. 6, the present embodiment 2 is different from the present embodiment 1 in that the sieve plate in the present embodiment 2 is disposed obliquely. The lower end of the screen plate extends to the top of the second guide plate 24. The other end of the connecting rod III 19 opposite to the sieve plate is fixedly connected with one side of the sieve plate, and the connecting rod III 19 is connected with the sieve plate through a screw, so that the mounting and the dismounting are convenient, and the movement synchronism of the connecting rod III and the sieve plate can be ensured. The opposite side of the screen deck is spaced from the top ends of the support rods 22. The spacing between the top ends of the sieve plate and the support rods 22 in the embodiment is satisfied, when the sieve plate is driven by the three connecting rods 19 to move to the lowest position, the minimum distance between the sieve plate and the support rods 22 is larger than the spacing, and the support rods 22 cannot interfere with the movement of the sieve plate.
Therefore, the operating principle of this embodiment 2 is different from that of embodiment 1 in that the worm 26 drives the second rotating shaft 14 to rotate through the belt pulley and the belt, the second rotating shaft 14 drives the first connecting rod 15 to make a circular motion in the vertical direction, the first connecting rod 15 drives the second connecting rod 18 to swing, so that the second connecting rod 18 drives the sliding block 17 to make a reciprocating motion (a vertical reciprocating motion) in the sliding chute 16, the third connecting rod 19 follows the sliding block 17 to make a synchronous motion, so as to pull the sieve plate to make a continuous up-down reciprocating motion in the vertical direction, and speed up the sieving and filtering speed of the sieve 21 on the spore powder after wall breaking. Wherein, the spore powder without wall breaking or incomplete wall breaking is retained on the surface of the screen 21 for subsequent collection and cleaning, while the spore powder with complete wall breaking falls onto the first guide plate 23 through the screen and slides to the first output port 4 in the inclined direction of the first guide plate 23 for collection.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Supercritical CO2 extracts glossy ganoderma spore oil and uses broken wall device, its characterized in that, it includes:
the top of the shell is provided with an input hopper, and the bottom of the input hopper is provided with a blanking pipe;
the material control device is accommodated in the shell and comprises a first rotating shaft horizontally and rotatably connected to one side of the inner wall of the shell, a rotary disc fixed to the other end of the first rotating shaft opposite to the first rotating shaft, a rod sleeve fixed to the top of the inner wall of the shell, a sliding rod slidably inserted in the rod sleeve, a contact ball fixed to one end, close to the rotary disc, of the sliding rod, a spring sleeved on the outer wall of the sliding rod between the rod sleeve and the contact ball and a blocking block fixed to the other end of the sliding rod opposite to the sliding rod; the longitudinal section of the rotary table is of a right-angled trapezoid structure; the contact ball is in contact connection with the turntable; the blocking block is connected with the bottom end of the blanking pipe in a sliding and sealing mode; the blocking block is provided with a blanking port matched with the blanking pipe;
the two rollers are closely attached in parallel and have opposite rotation directions, and are accommodated in the shell and positioned at the bottom of the material control device; and
the screening device is accommodated in the shell and comprises a screening plate positioned at the bottom of the roller, a rotating shaft II horizontally and rotatably connected to one side of the inner wall of the shell, a connecting rod I vertically fixed to the other end, opposite to the rotating shaft II, of the rotating shaft II, a sliding groove vertically fixed to the inner wall of the shell, a sliding block slidably arranged in the sliding groove, a connecting rod II movably arranged between the connecting rod I and the sliding block, and a connecting rod III fixed to the bottom of the sliding block, wherein the other end, opposite to the connecting rod III, of the connecting rod III is connected with the screening plate.
2. The apparatus of claim 1, wherein a first outlet and a second outlet are provided at two sides of the housing, respectively, and a first inclined guide plate and a second inclined guide plate are provided in the housing at the bottom of the sieve plate, wherein the first inclined guide plate and the second inclined guide plate are opposite in direction, the lower end of the first inclined guide plate extends to the first outlet, and the lower end of the second inclined guide plate extends to the second outlet.
3. The apparatus for breaking the wall of ganoderma lucidum spore oil by supercritical CO2 as claimed in claim 1, wherein a support bar is vertically arranged at the bottom of the shell.
4. The apparatus for supercritical CO2 extraction of Ganoderma spore oil according to claim 3, wherein the sieve plate is horizontally arranged; the other opposite end of the third connecting rod is rotatably connected with one side of the sieve plate, and the other opposite side of the sieve plate is rotatably connected with the top end of the supporting rod.
5. The apparatus for supercritical CO2 extraction of Ganoderma spore oil according to claim 3, wherein the sieve plate is arranged in an inclined manner; the other opposite end of the third connecting rod is fixedly connected with one side of the sieve plate, and a certain distance is reserved between the other opposite side of the sieve plate and the top end of the supporting rod.
6. The apparatus for breaking the wall of ganoderma lucidum spore oil extracted by supercritical CO2 as claimed in claim 4 or 5, wherein the sieve plate comprises a frame with an opening on one side and a screen embedded in the frame, and the side of the frame far away from the opening is connected with the bottom end of the third connecting rod.
7. The apparatus of claim 1, wherein a worm is rotatably and horizontally connected to the inner wall of the housing, and a turbine cooperating with the worm is coaxially disposed on the shaft of one of the rollers.
8. The apparatus of claim 7, wherein the first shaft is in driving connection with the worm via a pulley and a belt, and the second shaft is in driving connection with the worm via a pulley and a belt.
9. The apparatus of claim 7, wherein a motor is fixed to an outer wall of the housing, and an output shaft of the motor is connected to the worm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010395295.2A CN111575104A (en) | 2020-05-12 | 2020-05-12 | Wall breaking device for supercritical CO2 extraction of ganoderma lucidum spore oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010395295.2A CN111575104A (en) | 2020-05-12 | 2020-05-12 | Wall breaking device for supercritical CO2 extraction of ganoderma lucidum spore oil |
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| Publication Number | Publication Date |
|---|---|
| CN111575104A true CN111575104A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010395295.2A Withdrawn CN111575104A (en) | 2020-05-12 | 2020-05-12 | Wall breaking device for supercritical CO2 extraction of ganoderma lucidum spore oil |
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| CN (1) | CN111575104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042442A (en) * | 2021-03-29 | 2021-06-29 | 安徽宝立华机械设备有限公司 | Auxiliary device for machining threads of petroleum drill rod |
-
2020
- 2020-05-12 CN CN202010395295.2A patent/CN111575104A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042442A (en) * | 2021-03-29 | 2021-06-29 | 安徽宝立华机械设备有限公司 | Auxiliary device for machining threads of petroleum drill rod |
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Application publication date: 20200825 |