CN112877206A - Cellulose enzymolysis reaction device for cellulose ethanol production - Google Patents

Cellulose enzymolysis reaction device for cellulose ethanol production Download PDF

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Publication number
CN112877206A
CN112877206A CN202110257494.1A CN202110257494A CN112877206A CN 112877206 A CN112877206 A CN 112877206A CN 202110257494 A CN202110257494 A CN 202110257494A CN 112877206 A CN112877206 A CN 112877206A
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fixedly connected
gear
face
sliding
cellulose
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咸政
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/18—Apparatus specially designed for the use of free, immobilized or carrier-bound enzymes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/38—Caps; Covers; Plugs; Pouring means
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/46—Means for fastening
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/48—Holding appliances; Racks; Supports
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
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Abstract

The invention discloses a cellulose enzymolysis reaction device for producing cellulosic ethanol, and relates to the technical field of biochemical engineering. The invention discloses a cellulosic enzymatic hydrolysis reaction device for producing cellulosic ethanol, which comprises a base, wherein the upper end surface of the base is fixedly connected with a stirring cylinder through a fixing frame, the middle part of the lower end surface of a cylinder cover is fixedly connected with a sleeve, the outer wall of a rotating column is far away from one section of circumference of the sleeve at equal intervals, the upper end surface of a lantern ring is fixedly connected with a gear ring, the lower end surface of the cylinder cover is fixedly connected with a first driving motor through an L-shaped rod, the first driving motor is coaxially and fixedly connected with a fourth gear through an output shaft, and the fourth gear is meshed with the gear ring.

Description

Cellulose enzymolysis reaction device for cellulose ethanol production
Technical Field
The invention relates to the technical field of biochemical engineering, in particular to a cellulose enzymolysis reaction device for producing cellulosic ethanol.
Background
With the gradual depletion of petroleum resources and the gradual deterioration of the environment, the vigorous popularization and use of renewable energy technology has become a research hotspot to reduce the dependence on fossil energy and the emission of greenhouse gases. The cellulose ethanol technology is a high-end clean energy technology, because the cellulose ethanol technology can be used for replacing the traditional grain ethanol technology, the cellulose biological raw materials widely existing on the earth are utilized to produce clean ethanol fuel, and the cellulose ethanol technology has high expectation, the yield is higher than that of chemical hydrolysis sugar by utilizing enzyme hydrolysis, the byproducts are few, the reaction condition is mild, the energy consumption is low, and the environment is friendly. In the enzymatic hydrolysis process, cellulase is a complex enzyme system consisting of a plurality of hydrolytic enzymes. An entire cellulase system, usually consisting of 3 types of enzymes that act in different ways but which act synergistically to catalyze the hydrolysis of cellulose. Key enzymes include: exoglucanase, endoglucanase and beta-glucosaccharase, but the reaction time of the enzymatic hydrolysis method is long, so far, the industrial level is not reached. Therefore, it is important to increase the hydrolysis rate by accelerating the enzymatic hydrolysis. The selection of the reactor is a key factor in order to accelerate the enzymatic reaction and enhance the reaction process. The research on the cellulose enzymolysis equipment is still in the laboratory research stage at present, and most of the research focuses on the research on the process conditions.
But present enzymolysis equipment exists the stirring inhomogeneous enzymolysis rate that leads to low to and the material easily adheres at the equipment inner wall, causes the unloading speed to slow down, though some equipment have the mechanism of scraping the material, scrape the material mechanism and can produce the clearance with the continuous friction between the section of thick bamboo wall after long-time use, influence and scrape the material effect, influence production efficiency's problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cellulosic enzymolysis reaction device for producing cellulosic ethanol, which solves the problems that the enzymolysis rate is low due to uneven stirring of the existing enzymolysis equipment, and materials are easy to adhere to the inner wall of the equipment, so that the blanking speed is slow, and although some equipment is provided with a material scraping mechanism, the continuous friction between the material scraping mechanism and the cylinder wall can generate gaps after long-time use, so that the material scraping effect is influenced, and the production efficiency is influenced.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a cellulosic enzymolysis reaction device for producing cellulosic ethanol comprises a base, wherein the upper end face of the base is fixedly connected with a stirring cylinder through a fixing frame, the upper end face of the stirring cylinder is connected with a cylinder cover in a clamping manner, the middle part of the lower end face of the cylinder cover is fixedly connected with a sleeve, the inner cavity wall of the sleeve is in equidistant penetrating and rotating connection with a rotating column, the outer surface wall of the rotating column is far away from one section of the sleeve in equidistant and fixedly connected with a stirring paddle, one end of the rotating column, which is positioned in the inner cavity of the sleeve, is coaxially and fixedly connected with a first gear, the upper part of the first gear is in meshed connection with a first end face gear ring, the inner cavity wall of the first end face gear ring is fixedly connected with a rotating shaft through a cross rod, the upper part of the rotating shaft penetrates through the lower end face of the cylinder cover, the upper part of the inner cavity of the, the rotating shaft is connected to the right part of the C-shaped frame in a penetrating and sliding manner, the upper part of the rotating shaft is coaxially and fixedly connected with a second gear, the lower part of the rotating shaft is coaxially and fixedly connected with a third gear, the middle part of the rotating shaft is rotatably connected with a rotating ring, the right part of the outer surface wall of the rotating ring is fixedly connected with a sliding seat through a transverse plate, the left end surface of the sliding seat is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, a reciprocating groove barrel is rotatably connected between the upper end surface and the lower end surface of the inner cavity of the C-shaped frame through a vertical column, the right part of the outer surface wall of the reciprocating groove barrel is slidably connected with a sliding block, the right end surface of the sliding block is rotatably connected to the left end surface of the sliding block through a rotating block, the upper part of, the lantern ring up end fixedly connected with ring gear, the terminal surface passes through L shape pole fixedly connected with first driving motor under the cover, first driving motor passes through the coaxial fixedly connected with fourth gear of output shaft, the fourth gear with ring gear intermeshing connects.
Preferably, the right part of the upper end face of the barrel cover is fixedly connected with a second driving motor through a vertical plate, the second driving motor is fixedly connected with a second end face gear ring through an output shaft, and the second end face gear ring is connected with the second gear in an meshed mode.
Preferably, the right part of the upper end face of the C-shaped frame is fixedly connected with a first magnetic block through a folding rod, the upper end of the rotating shaft is rotatably connected with a second magnetic block, and the end faces of the sides, close to each other, of the second magnetic block and the first magnetic block are opposite in magnetic pole.
Preferably, the left part of the upper end face of the C-shaped frame is fixedly connected with a third driving motor through a bending rod, and the third driving motor is coaxially and fixedly connected with the vertical column through an output shaft.
Preferably, the middle parts of the end faces, close to each other, on one side in the C-shaped frame are fixedly connected with the sliding seat through a limiting telescopic rod.
Preferably, the upper end face of the rotating shaft is provided with a limiting vertical groove, the cross section of the limiting vertical groove is in a prism shape, and the shape and the size of the cross section of the sliding shaft are matched with those of the cross section of the limiting vertical groove.
Preferably, the lower end surface of the stirring cylinder is communicated with a discharge pipe.
Preferably, a rubber sealing layer is fixedly connected to the joint of the stirring cylinder and the cylinder cover.
Advantageous effects
The invention provides a cellulose enzymolysis reaction device for producing cellulosic ethanol. The method has the following beneficial effects:
(1) the cellulose enzymolysis reaction device for producing the cellulosic ethanol is characterized in that a second driving motor and a third driving motor are started simultaneously, the second driving motor drives a second end face gear ring to rotate so as to drive a second gear to rotate, the second gear drives a rotating shaft to rotate, the rotating shaft drives a rotating shaft to rotate through a sliding shaft, the rotating shaft drives a first end face gear ring to rotate again so as to drive a rotating column to rotate through a first gear, so as to drive a stirring paddle to rotate, the third driving motor drives a vertical column to rotate, the vertical column drives a reciprocating grooved drum to rotate, the reciprocating grooved drum rotates so as to drive a sliding block to move up and down in a reciprocating mode, the sliding block drives the sliding block to slide in a sliding groove, and when the sliding block slides to the lowest part of the sliding groove, the sliding block drives the sliding block to continue to move down due to the fact that the length of the reciprocating grooved drum is larger than that, the sliding seat drives the rotating shaft to move downwards through the transverse plate and the rotating ring, so that the second gear and the third gear are driven to move downwards, the second gear is separated from the second end face gear ring, the third gear is meshed with the second end face gear ring, the second end face gear ring further drives the third gear to rotate, so that the rotating shaft is driven to rotate reversely, the rotating shaft drives the stirring paddle to rotate reversely through the mutual cooperation of the sliding shaft, the rotating shaft, the first end face gear ring and the first gear, and the reciprocating type groove drum drives the sliding block to move up and down in a reciprocating mode.
(2) This cellulose is cellulose enzymolysis reaction unit for ethanol production, through starting first driving motor, first driving motor drives fourth gear revolve, the fourth gear drives the ring gear and rotates, and then drive the lantern ring and rotate, the lantern ring rethread first spring telescopic link drives the scraper blade and rotates, thereby can scrape the material of the inside adhesion of churn down, make the laminating that the scraper blade can be tight all the time at the churn inner wall through first spring telescopic link and second spring telescopic link, the condition in clearance appears with the churn inner wall in meeting scraper blade of having avoided long-time work, improve scraping effect and production efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure between a second face gear and a second gear according to the present invention;
FIG. 3 is an enlarged view of the structure of the connection between the sliding block and the sliding groove;
FIG. 4 is a schematic view of the structure of the stirring paddle of the present invention;
FIG. 5 is a schematic cross-sectional view of the sleeve structure of the present invention;
FIG. 6 is an enlarged view of the structure of the meshing connection between the first end face gear ring and the first gear according to the present invention;
FIG. 7 is an enlarged view of the split structure of the joint between the sliding shaft and the rotating shaft according to the present invention.
In the figure: 1-base, 2-fixed frame, 3-mixing drum, 4-drum cover, 5-sleeve, 6-rotating column, 7-mixing paddle, 8-first gear, 9-gear ring, 10-first end gear ring, 11-rotating shaft, 12-sliding shaft, 13-rotating shaft, 14-C-shaped frame, 15-second gear, 16-third gear, 17-rotating ring, 18-transverse plate, 19-sliding seat, 20-sliding groove, 21-sliding block, 22-reciprocating grooved drum, 23-vertical column, 24-sliding block, 25-rotating block, 26-first spring telescopic rod, 27-scraping plate, 28-second spring telescopic rod, 29-first driving motor, 30-fourth gear, 31-second driving motor, 32-a gear ring at the second end face, 33-a first magnetic block, 34-a second magnetic block, 35-a third driving motor, 36-a limiting telescopic rod, 37-a limiting vertical groove, 38-a discharge pipe and 39-a lantern ring.
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. 1-7, the present invention provides a technical solution: a cellulose enzymolysis reaction device for producing cellulosic ethanol comprises a base 1, wherein the upper end face of the base 1 is fixedly connected with a mixing drum 3 through a fixing frame 2, the upper end face of the mixing drum 3 is connected with a drum cover 4 in a clamping way, the middle part of the lower end face of the drum cover 4 is fixedly connected with a sleeve 5, the circumference of the inner cavity wall of the sleeve 5 is connected with a rotating column 6 in a penetrating and rotating way in an equidistance way, the section of the circumference of the outer surface wall of the rotating column 6, which is far away from the sleeve 5, is fixedly connected with a stirring paddle 7 in an equidistance way, one end of the rotating column 6, which is positioned in the inner cavity of the sleeve 5, is coaxially and fixedly connected with a first gear 8, the upper part of the first gear 8 is connected with a first end face gear ring 10 in a meshing way, the inner cavity wall of the first end face gear ring 10 is fixedly connected with a rotating shaft 11 through a cross rod, the upper, the rotating shaft 13 is connected to the right part of the C-shaped frame 14 in a penetrating and sliding manner, the upper part of the rotating shaft 13 is coaxially and fixedly connected with a second gear 15, the lower part of the rotating shaft 13 is coaxially and fixedly connected with a third gear 16, the middle part of the rotating shaft 13 is rotatably connected with a rotating ring 17, the right part of the outer surface wall of the rotating ring 17 is fixedly connected with a sliding seat 19 through a transverse plate 18, the left end surface of the sliding seat 19 is provided with a sliding groove 20, the inside of the sliding groove 20 is slidably connected with a sliding block 21, a reciprocating groove drum 22 is rotatably connected between the upper end surface and the lower end surface of the inner cavity of the C-shaped frame 14 through a vertical column 23, the right part of the outer surface wall of the reciprocating groove drum 22 is slidably connected with a sliding block 24, the right end surface of the sliding block 24 is rotatably connected to the left end surface of the sliding block 21, the upper end face of the lantern ring 39 is fixedly connected with a gear ring 9, the lower end face of the cylinder cover 4 is fixedly connected with a first driving motor 29 through an L-shaped rod, the first driving motor 29 is fixedly connected with a fourth gear 30 through an output shaft, and the fourth gear 30 is meshed with the gear ring 9.
Wherein, the right part of the upper end surface of the cylinder cover 4 is fixedly connected with a second driving motor 31 through a vertical plate, the second driving motor 31 is coaxially and fixedly connected with a second end surface gear ring 32 through an output shaft, the second end surface gear ring 32 is mutually meshed with a second gear 15, the right part of the upper end surface of the C-shaped frame 14 is fixedly connected with a first magnetic block 33 through a bending rod, the upper end of the rotating shaft 13 is rotatably connected with a second magnetic block 34, the end surfaces of the mutually close sides of the second magnetic block 34 and the first magnetic block 33 are opposite magnetic poles, the left part of the upper end surface of the C-shaped frame 14 is fixedly connected with a third driving motor 35 through a bending rod, the third driving motor 35 is coaxially and fixedly connected with the upright post 23 through an output shaft, the middle part of the mutually close side end surface inside the C-shaped frame 14 is fixedly connected with the sliding seat 19 through a limiting telescopic rod 36, the upper end surface of the rotating shaft 11 is provided with a limiting upright groove 37, the cross, the lower end surface of the mixing drum 3 is communicated with a discharge pipe 38, and a rubber sealing layer is fixedly connected at the joint of the mixing drum 3 and the drum cover 4.
When the sliding device works, the second driving motor 31 and the third driving motor 35 are started simultaneously, the third driving motor 35 drives the reciprocating grooved drum 22 to rotate through the vertical column 23, so as to drive the sliding block 24 to reciprocate up and down, so as to drive the sliding block 21 to reciprocate, when the sliding block 24 drives the sliding block 21 to move up to the uppermost end of the sliding chute 20, because the length of the reciprocating grooved drum 22 is greater than that of the sliding seat 19, the sliding block 24 continues to move up, so as to drive the sliding block 21 to move up, the sliding seat 21 drives the sliding seat 19 to move up integrally, so as to drive the rotating shaft 13 to move up through the transverse plate 18 and the rotating ring 17, so that the second gear 15 is meshed with the second end face gear ring 32, the third gear 16 is separated from the second end face gear ring 32, when the rotating shaft 13 moves up to the uppermost end, the second magnetic block 34 and the first magnetic block 33 are attracted together, so as to, then the reciprocating grooved drum 22 drives the sliding block 24 to move downwards, and further drives the sliding block 21 to move downwards in the sliding groove 20, at the same time, the second driving motor 31 drives the second end face gear ring 32 to rotate, and further drives the second gear 15 to rotate, the second gear 15 further drives the rotating shaft 13 to rotate, the rotating shaft 13 further drives the rotating shaft 11 to rotate through the sliding shaft 12, the rotating shaft 11 further drives the first end face gear ring 10 to rotate, and further drives the rotating column 6 to rotate through the first gear 8, so as to drive the stirring paddle 7 to rotate, the third driving motor 35 drives the vertical column 23 to rotate, the vertical column 23 drives the reciprocating grooved drum 22 to rotate, the reciprocating grooved drum 22 rotates to drive the sliding block 24 to move up and down in a reciprocating manner, the sliding block 24 drives the sliding block 21 to slide in the sliding groove 20, when the sliding block 21 slides to the lowest part of the sliding groove 20, because the length of the reciprocating grooved drum 22 is greater, then the slide carriage 19 is driven to move downwards integrally, the slide carriage 19 drives the rotating shaft 13 to move downwards through the transverse plate 18 and the rotating ring 17, further the second gear 15 and the third gear 16 are driven to move downwards, the second gear 15 is separated from the second end face gear ring 32, the third gear 16 is meshed with the second end face gear ring 32, the second end face gear ring 32 further drives the third gear 16 to rotate, so that the rotating shaft 13 is driven to rotate reversely, the rotating shaft 11 is matched with the first gear 8 through the sliding shaft 12, the rotating shaft 11 and the first end face gear ring 10 to drive the stirring paddle 7 to rotate reversely, the sliding block 24 drives the second gear 15 and the third gear 16 to constantly mesh with and separate from the second end face 32 in the process that the sliding block 24 is driven by the reciprocating groove 22 to move up and down in a reciprocating manner, so that the stirring paddle 7 can perform reciprocating intermittent forward rotation and backward rotation, so that the stirring is more uniform, through starting first driving motor 29, first driving motor 29 drives fourth gear 30 and rotates, fourth gear 30 drives ring gear 9 and rotates, and then drive lantern ring 39 and rotate, lantern ring 39 rethread first spring telescopic link 26 drives scraper blade 27 and rotates, thereby can scrape the material of the inside adhesion of churn 3 down, make scraper blade 27 can be tight laminating all the time at 3 inner walls of churn through first spring telescopic link 26 and second spring telescopic link 28, the condition in clearance appears with 3 inner walls of churn in meeting scraper blade 27 of having avoided long-time work, improve scraping effect and production efficiency. According to the invention, the stirring effect can be greatly improved through the reciprocating forward rotation and reverse rotation of the stirring paddle 7, so that the stirring is more uniform, the enzymolysis rate is improved, the ethanol adhered to the inner wall of the stirring cylinder 3 can be scraped, the discharging speed is increased, and the production efficiency is improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (8)

1. The utility model provides a cellulose enzymolysis reaction unit is used in production of cellulose ethanol, includes base (1), its characterized in that: the upper end face of the base (1) is fixedly connected with a mixing drum (3) through a fixing frame (2), the upper end face of the mixing drum (3) is clamped with a drum cover (4), the middle part of the lower end face of the drum cover (4) is fixedly connected with a sleeve (5), the inner cavity wall of the sleeve (5) is penetrated through and rotatably connected with a rotating column (6) in an equal distance manner, the outer surface wall of the rotating column (6) is far away from one section of the inner cavity wall of the sleeve (5) and fixedly connected with a mixing paddle (7) in an equal distance manner, the rotating column (6) is positioned at one end of the inner cavity of the sleeve (5) and is coaxially and fixedly connected with a first gear (8), the upper part of the first gear (8) is meshed with a first end face gear ring (10), the inner cavity wall of the first end face gear ring (10) is fixedly connected with a, the upper part of the inner cavity of the rotating shaft (11) is slidably connected with a sliding shaft (12), the upper end face of the sliding shaft (12) is fixedly connected with a rotating shaft (13), the left part of the upper end face of the barrel cover (4) is fixedly connected with a C-shaped frame (14) through a fixing column, the rotating shaft (13) is connected to the right part of the C-shaped frame (14) in a penetrating and sliding manner, the upper part of the rotating shaft (13) is coaxially and fixedly connected with a second gear (15), the lower part of the rotating shaft (13) is coaxially and fixedly connected with a third gear (16), the middle part of the rotating shaft (13) is rotatably connected with a rotating ring (17), the right part of the outer surface wall of the rotating ring (17) is fixedly connected with a sliding seat (19) through a transverse plate (18), the left end face of the sliding seat (19) is provided with a sliding groove (20), the sliding block (21) is slidably connected inside the sliding groove (, the right part of the outer surface wall of the reciprocating grooved drum (22) is connected with a sliding block (24) in a sliding manner, and the right end face of the sliding block (24) is rotatably connected with the left end face of the sliding block (21) through a rotating block (25);
sleeve (5) exterior wall upper portion is rotated and is connected with the lantern ring (39), lantern ring (39) exterior wall is through first spring telescopic link (26) symmetry fixedly connected with scraper blade (27), a side end lower part fixedly connected with second spring telescopic link (28) that scraper blade (27) are close to each other, lantern ring (39) up end fixedly connected with ring gear (9), the terminal surface passes through the first driving motor (29) of L shape pole fixedly connected with under cover (4), first driving motor (29) are through the coaxial fixedly connected with fourth gear (30) of output shaft, fourth gear (30) with ring gear (9) intermeshing connects.
2. The cellulose enzymolysis reaction device for producing cellulose ethanol as claimed in claim 1, wherein: the upper end face right part of the barrel cover (4) is fixedly connected with a second driving motor (31) through a vertical plate, the second driving motor (31) is fixedly connected with a second end face gear ring (32) through an output shaft in a coaxial mode, and the second end face gear ring (32) is connected with the second gear (15) in an meshed mode.
3. The cellulose enzymolysis reaction device for producing cellulose ethanol as claimed in claim 1, wherein: the right part of the upper end face of the C-shaped frame (14) is fixedly connected with a first magnetic block (33) through a folding rod, the upper end of the rotating shaft (13) is rotatably connected with a second magnetic block (34), and the end faces of one sides, close to the first magnetic block (33), of the second magnetic block (34) are opposite in magnetic pole.
4. The cellulose enzymolysis reaction device for producing cellulose ethanol as claimed in claim 1, wherein: the left part of the upper end face of the C-shaped frame (14) is fixedly connected with a third driving motor (35) through a bending rod, and the third driving motor (35) is coaxially and fixedly connected with the vertical column (23) through an output shaft.
5. The cellulose enzymolysis reaction device for producing cellulose ethanol as claimed in claim 1, wherein: the middle parts of the end surfaces of one sides, close to each other, in the C-shaped frames (14) are fixedly connected with the sliding seats (19) through limiting telescopic rods (36).
6. The cellulose enzymolysis reaction device for producing cellulose ethanol as claimed in claim 1, wherein: the upper end face of the rotating shaft (11) is provided with a limiting vertical groove (37), the cross section of the limiting vertical groove (37) is prism-shaped, and the shape and the size of the cross section of the sliding shaft (12) are matched with those of the cross section of the limiting vertical groove (37).
7. The cellulose enzymolysis reaction device for producing cellulose ethanol as claimed in claim 1, wherein: the lower end surface of the mixing drum (3) is communicated with a discharge pipe (38).
8. The cellulose enzymolysis reaction device for producing cellulose ethanol as claimed in claim 1, wherein: and a rubber sealing layer is fixedly connected at the joint of the mixing drum (3) and the drum cover (4).
CN202110257494.1A 2021-03-09 2021-03-09 Cellulose enzymolysis reaction device for cellulose ethanol production Withdrawn CN112877206A (en)

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CN202110257494.1A CN112877206A (en) 2021-03-09 2021-03-09 Cellulose enzymolysis reaction device for cellulose ethanol production

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114522944A (en) * 2022-04-02 2022-05-24 山鹰国际控股股份公司 Deashing device at bottom of desulfurization tower
CN115505490A (en) * 2022-08-26 2022-12-23 南通凯赛生化工程设备有限公司 Seed tank for expanding culture of amino acid production strains
CN116531980A (en) * 2023-07-04 2023-08-04 浙江汉信科技有限公司 Stirring method and stirring device capable of self-cleaning stirring paddle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114522944A (en) * 2022-04-02 2022-05-24 山鹰国际控股股份公司 Deashing device at bottom of desulfurization tower
CN115505490A (en) * 2022-08-26 2022-12-23 南通凯赛生化工程设备有限公司 Seed tank for expanding culture of amino acid production strains
CN115505490B (en) * 2022-08-26 2024-04-05 南通凯赛生化工程设备有限公司 Seed tank for expansion culture of amino acid production strains
CN116531980A (en) * 2023-07-04 2023-08-04 浙江汉信科技有限公司 Stirring method and stirring device capable of self-cleaning stirring paddle
CN116531980B (en) * 2023-07-04 2023-09-29 浙江汉信科技有限公司 Stirring method and stirring device capable of self-cleaning stirring paddle

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