阅读说明：本技术 一种利用秸秆废料提炼制备食用糖的方法 (Method for preparing edible sugar by refining straw waste ) 是由 仇芳 于 2020-06-30 设计创作，主要内容包括：本发明涉及一种利用秸秆废料提炼制备食用糖的方法,涉及发酵器械的技术领域,其包括发酵罐,发酵罐包括罐体,罐体上开设有料口,罐体内设置有搅动装置,的搅动装置设于罐体容腔中对罐体内的反应液进行混合搅拌,罐体容腔腔底还设有与搅动装置连接的提升装置,提升装置驱使搅动装置进行上下移动,罐体内还设有降温装置,降温装置浸没于反应液液面以下以对反应液降温,本发明具有发酵时间更短、发酵效率更高的效果。(The invention relates to a method for preparing edible sugar by refining straw waste, which relates to the technical field of fermentation instruments and comprises a fermentation tank, wherein the fermentation tank comprises a tank body, a material port is formed in the tank body, a stirring device is arranged in the tank body, the stirring device is arranged in a cavity of the tank body to mix and stir reaction liquid in the tank body, a lifting device connected with the stirring device is further arranged at the bottom of the cavity of the tank body, the lifting device drives the stirring device to move up and down, a cooling device is further arranged in the tank body, and the cooling device is immersed below the liquid level of the reaction liquid to cool the reaction liquid.)

1. The utility model provides an utilize straw waste material to refine preparation edible sugar's method, its used one kind utilize straw waste material to refine the processing apparatus who prepares edible sugar, including smashing squeezer, retort and fermentation cylinder, its characterized in that: the specific method for adopting the treatment device for refining and preparing the edible sugar by utilizing the straw waste comprises the following steps:

s1, cutting and crushing: cutting the cleaned straws of corn or other crops into sections, and crushing the cut straws into the sections in a crushing squeezer to prepare a sugar-making raw material;

s2, oxidation treatment: treating the pulverized sugar-making raw material by a wet oxidation method to oxidize the pulverized sugar-making raw material into a cellulose solution;

s3, hydrolysis sugar preparation: performing fermentation hydrolysis reaction on the cellulose solution and cellulase and the like to prepare a glucose solution, and filtering the glucose solution to prepare a glucose solution with higher purity;

s4, fine crystallization: distilling and purifying the glucose solvent, decoloring by active carbon, and finally, crystallizing by a crystallizing tank, and then packaging and transporting;

the fermentation tank comprises a tank body (1), a material port (11) is formed in the tank body (1), a stirring device (2) is arranged in the tank body (1), the stirring device (2) is arranged in a cavity of the tank body (1) to mix and stir reaction liquid in the tank body (1), a lifting device (3) connected with the stirring device (2) is further arranged at the cavity bottom of the cavity of the tank body (1), the lifting device (3) drives the stirring device (2) to move up and down, a cooling device (4) is further arranged in the tank body (1), and the cooling device (4) is immersed below the liquid level of the reaction liquid to cool the reaction liquid;

the stirring device (2) comprises a rotating motor (21), a fixed cylinder (22), a clamping block (23) and a material stirring roller (24), wherein the rotating motor (21) is arranged on one side, away from the bottom of the cavity of the accommodating cavity of the tank body (1), of the lifting device (3), the fixed cylinder (22) is connected with an output shaft of the rotating motor (21) to synchronously rotate with the output shaft of the rotating motor (21), and the material stirring roller (24) is circumferentially arranged on the outer side of the fixed cylinder (22) at intervals and extends outwards in a scattering shape;

the fixing barrel (22) is provided with a fixing groove (221) for the inserting and fixing of the material beating roller (24), the material beating roller (24) is provided with a mounting piece (25) for fixing the material beating roller (24), the mounting piece (25) comprises a mounting barrel (251), a butting block (252), a driving pressure spring (253), a mounting column (254) and a fixing plate (255), the mounting barrel (251) is fixedly mounted on two sides of one end, close to the fixing groove (221), of the material beating roller (24), an opening in the mounting barrel (251) corresponds to the fixing groove (221), the material beating roller (24) is provided with a mounting groove (241) for the mounting barrel (251) to be mounted, the butting block (252) and the driving pressure spring (253) are both arranged in an inner cavity of the mounting barrel (251), one end of the driving pressure spring (253) is abutted to the bottom of the inner cavity of the mounting barrel (251), and the other end of the driving pressure spring (253) is abutted to the butting block (252), fixed plate (255) lid fits installation section of thick bamboo (251) and is close to one side and the butt piece (252) elastic conflict of installation section of thick bamboo (251), butt piece (252) are located to erection column (254) an organic whole and are close to one side of fixed plate (255) and slide and wear to locate on fixed plate (255), set up on fixed plate (255) and supply erection column (254) to wear to establish perforation (2551) that slide, set up on fixed section of thick bamboo (22) and supply erection column (254) grafting fixed and with fixed slot (221) fixed orifices (222) that communicate each other.

2. The method for preparing edible sugar by refining straw waste materials as claimed in claim 1, wherein the method comprises the following steps: lifting device (3) are including first installation section of thick bamboo (31), second installation section of thick bamboo (32), thread bush (33) and driving motor (34), second installation section of thick bamboo (32) are fixed in at the bottom of the chamber that the jar body (1) held the chamber, first installation section of thick bamboo (31) cover is located on first installation section of thick bamboo (31), thread bush (33) threaded connection is on second installation section of thick bamboo (32), just one side that jar body (1) held the chamber bottom was kept away from in thread bush (33) is contradicted with first installation section of thick bamboo (31) one end, driving motor (34) and first installation section of thick bamboo (31) reciprocal anchorage and output shaft and thread bush (33) lateral wall are in order to drive thread bush (33) to take place to rotate, and jar body (1) holds chamber bottom fixedly connected with and first installation section of thick bamboo (31) spacing gag lever (12) that.

3. The method for preparing edible sugar by refining straw waste materials as claimed in claim 1, wherein the method comprises the following steps: the cooling device (4) comprises a water guide pipe (41), clamping claws (42) and fixing blocks (43), one side of each fixing block (43) is fixed on the side wall of the fixed cylinder (22), a plurality of clamping claws (42) are uniformly arranged in the circumferential direction at equal intervals, the clamping claws (42) are integrally arranged on one side, away from the fixed cylinder (22), of each fixing block (43), the water guide pipe (41) is fixed through the clamping claws (42), one side, close to the fixed cylinder (22), of each fixing block (43) is integrally provided with a connecting hook (431), and the fixed cylinder (22) is provided with a connecting hole (223) for the connecting hook (431) to be inserted and connected;

when the water cooling tank works, circulating water is arranged in the water guide pipe (41) to take away heat in the containing cavity of the tank body (1) so as to cool.

4. The method for preparing edible sugar by refining straw waste materials as claimed in claim 1, wherein the method comprises the following steps: the mounting column (254) is provided with a first guide surface (2541), and the first guide surface (2541) is gradually inclined towards one side close to the abutting block (252) along the direction of inserting the knockout roll (24) into the fixing groove (221).

5. The method for preparing edible sugar by refining straw waste materials as claimed in claim 1, wherein the method comprises the following steps: be provided with in the solid fixed cylinder (22) and be connected and order about the swing piece (5) of beating material roller (24) luffing motion with beating material roller (24), swing piece (5) are including reciprocal lead screw (51), reciprocal nut (52) and driving motor (53), driving motor (53) an organic whole is located solid fixed cylinder (22) bucket, just driving motor (53) output shaft is connected with reciprocal lead screw (51) and takes place to rotate in order to order about reciprocal lead screw (51), reciprocal nut (52) threaded mounting is on reciprocal lead screw (51) and rotates with the one end that beating material roller (24) is close to solid fixed cylinder (22) and is connected.

6. The method for preparing edible sugar by refining straw waste as claimed in claim 5, wherein the method comprises the following steps: the one end that the material beating roller (24) is close to reciprocal lead screw (51) has been seted up and has been rotated groove (242), reciprocal nut (52) are towards the integrative connecting rod (521) that extends of the side of material beating roller (24) side, the one end that reciprocal nut (52) were kept away from in connecting rod (521) is passed through dwang (522) and is connected, dwang (522) slide in rotating groove (242) and order about the one end luffing motion that the material beating roller (24) is close to reciprocal nut (52).

7. The method for preparing edible sugar by refining straw waste as claimed in claim 6, wherein the method comprises the following steps: the material beating roller (24) is provided with spacing stopper (243) of contradicting with dwang (522) towards symmetrical extension on rotation groove (242) lateral wall, be provided with second guide face (244) on stopper (243), second guide face (244) insert to the one side slope of keeping away from material beating roller (24) to the transmission groove direction of inserting gradually along dwang (522).

8. The method for preparing edible sugar by refining straw waste as claimed in claim 2, wherein the method comprises the following steps: one side that first installation section of thick bamboo (31) contradicted with thread bush (33) is provided with a plurality of rolling steel balls (311), set up on first installation section of thick bamboo (31) and supply rolling steel ball (311) to inlay first spacing annular (312) of establishing the installation, set up on thread bush (33) and supply rolling steel ball (311) to inlay second spacing annular (321) of establishing the installation.

Technical Field

The invention relates to the technical field of edible sugar, in particular to a method for refining and preparing edible sugar by utilizing straw waste.

Background

The edible sugar prepared by straw extraction is edible sugar prepared by converting the residual part of the harvested straw crops through a series of processing. As the straws are convenient to take in materials and huge in storage in actual life, the straws are very good raw materials, and the straws are used for preparing sugar, so that the energy is saved, and good economic benefits are brought to rural residents, so that the straws are more and more favored by people.

In the process of preparing sugar from straws, a fermentation box or a fermentation barrel is generally needed, crushed straws and yeast solution are put into the fermentation box or the fermentation barrel for fermentation, and the straw waste and fermented raw material liquid are separated after fermentation to prepare the sugar solution. Wherein in order to achieve the purpose of full fermentation in the fermentation process, the fermentation tank is often heated to accelerate the reaction efficiency so as to ensure that the effect of more full reaction can be achieved in a short time.

The above prior art solutions have the following drawbacks: in the in-process of actual production, because some fermentation cylinder jar bodies are very big, the appearance chamber volume of fermentation cylinder is also very big, and at the in-process that heats the fermentation cylinder jar body, the surface temperature that holds the inside reaction liquid of chamber can rise very fast, but because solution is bulky, the solution that is located inside is at the slow that holds the in-process temperature rise of the fever of intracavity to cause the time course of fermentation reaction, lead to production efficiency to reduce, so there is the space of improvement still.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the method for preparing the edible sugar by refining the straw waste, which has the effects of shorter fermentation time and higher fermentation efficiency.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a method for utilize straw waste material to refine preparation edible sugar, its used one kind utilize straw waste material to refine the processing apparatus who prepares edible sugar, including smashing squeezer, retort and fermentation cylinder, adopt above-mentioned utilize straw waste material to refine the concrete method when preparing processing apparatus of edible sugar as follows:

s1, cutting and crushing: cutting the cleaned straws of corn or other crops into sections, and crushing the cut straws into the sections in a crushing squeezer to prepare a sugar-making raw material;

s2, oxidation treatment: treating the pulverized sugar-making raw material by a wet oxidation method to oxidize the pulverized sugar-making raw material into a cellulose solution;

s3, hydrolysis sugar preparation: performing fermentation hydrolysis reaction on the cellulose solution and cellulase and the like to prepare a glucose solution, and filtering the glucose solution to prepare a glucose solution with higher purity;

s4, fine crystallization: distilling and purifying the glucose solvent, decoloring by active carbon, and finally, crystallizing by a crystallizing tank, and then packaging and transporting;

the fermentation tank comprises a tank body, a material port is formed in the tank body, a stirring device is arranged in the tank body, the stirring device is arranged in a cavity of the tank body to mix and stir reaction liquid in the tank body, a lifting device connected with the stirring device is further arranged at the bottom of the cavity of the tank body, the lifting device drives the stirring device to move up and down, a cooling device is further arranged in the tank body, and the cooling device is immersed below the liquid level of the reaction liquid to cool the reaction liquid;

the stirring device comprises a rotating motor, a fixed cylinder, a clamping block and a beating roller, wherein the rotating motor is arranged on one side of the lifting device, which is far away from the cavity bottom of the cavity of the tank body, the fixed cylinder is connected with an output shaft of the rotating motor so as to synchronously rotate with the output shaft of the rotating motor, and the beating roller is circumferentially arranged on the outer side edge of the fixed cylinder at intervals and extends outwards in a scattering shape;

the fixing barrel is provided with a fixing groove for the insertion and fixation of the beating roller, the beating roller is provided with a mounting piece for fixing the beating roller, the mounting piece comprises a mounting barrel, a butting block, a driving pressure spring, a mounting column and a fixing plate, the mounting barrel is fixedly mounted at two sides of one end, close to the fixing groove, of the beating roller, an opening in the mounting barrel corresponds to the fixing groove, the beating roller is provided with a mounting groove for the mounting of the mounting barrel, the butting block and the driving pressure spring are both arranged in an inner cavity of the mounting barrel, one end of the driving pressure spring is abutted against the bottom of the inner cavity of the mounting barrel, the other end of the driving pressure spring is abutted against the butting block, the fixing plate covers the mounting barrel, one side, close to the mounting barrel, of the butting block is elastically abutted against the butting block, the mounting column is integrally arranged at one side, close to the fixing plate, of the butting block and glid, and the fixed cylinder is provided with a fixed hole for the insertion and fixation of the mounting column and the mutual communication with the fixed groove.

By adopting the technical scheme, the fermentation liquor fermented in the tank body can be rapidly stirred by the stirring device, so that the temperature of the fermentation liquor in the tank body is rapidly raised to reach the preset temperature, in addition, the full contact between yeast and reaction liquid is improved in the stirring process of the fermentation liquor in the tank body, the reaction effect is further improved, and the fermentation efficiency is improved; the setting of installed part is installing the in-process on the installation cover to beating the material roller, mutually supports through the fixing base on fixed cover and the fixed cover, carries out the in-process of installing at the actual roller of beating the material, only needs to beat the material roller and insert to the fixed slot in, and the fixed of rethread installed part can will beat the material roller and install to the installation section of thick bamboo on, and convenient operation improves the efficiency of installation.

The present invention in a preferred example may be further configured to: lifting device includes a first installation section of thick bamboo, a second installation section of thick bamboo, thread bush and driving motor, the second installation section of thick bamboo is fixed in at the bottom of the chamber that the jar body holds the chamber, first installation section of thick bamboo is located to a first installation section of thick bamboo cover, thread bush threaded connection is on a second installation section of thick bamboo, just one side and a first installation section of thick bamboo one end conflict at the bottom of the jar body holding chamber is kept away from to the thread bush, driving motor and a first installation section of thick bamboo reciprocal anchorage and output shaft and thread bush lateral wall intermeshing take place to rotate in order to order about the thread bush, and jar body holds the spacing gag lever post that slides of fixedly connected with and a first installation section of.

Through adopting above-mentioned technical scheme, hoisting device's setting, at the in-process of actual work, it is rotatory on the second installation section of thick bamboo to drive the thread bush, thereby order about the thread bush and reciprocate on the second installation section of thick bamboo, reciprocate in order to drive first installation section of thick bamboo, thereby drive agitating unit and reciprocate, agitating unit can reciprocate promptly, have and can rotate, thereby can be more abundant carry out the quick stirring of zymotic fluid of fermentation in the jar body, thereby further improve stirring effect, accelerate stirring efficiency.

The present invention in a preferred example may be further configured to: the cooling device comprises a water guide pipe, clamping claws and a fixing block, one side of the fixing block is fixed on the side wall of the fixed cylinder, a plurality of clamping claws are uniformly arranged in the circumferential direction at equal intervals, the clamping claws are integrally arranged on one side of the fixing block away from the fixed cylinder, the water guide pipe is fixed through the clamping claws, one side of the fixing block close to the fixed cylinder is integrally provided with a connecting hook, and the fixed cylinder is provided with a connecting hole for the connecting hook to be inserted and connected;

when the water storage tank is in a working state, circulating water is arranged in the water guide pipe to take away heat in the containing cavity of the tank body so as to cool.

Through adopting above-mentioned technical scheme, because at the in-process reaction liquid of actual fermentation, the in-process temperature of reaction can rise, leads to the inside temperature of reaction liquid can be too high, is carrying out biological fermentation's in-process easily to cause the influence to the fermentation, and the cooling through heat sink for the inside too high temperature of reaction liquid descends fast, can not cause the influence to normal fermentation reaction, makes the reaction of fermentation can normal going on.

The present invention in a preferred example may be further configured to: the mounting column is provided with a first guide surface, and the first guide surface is inclined towards one side close to the abutting block gradually along the direction that the knockout roll is inserted into the fixing groove.

Through adopting above-mentioned technical scheme, the setting of first guide face is inserting the in-process to the fixed slot with the roller of beating the material, can move in the inner chamber of an installation section of thick bamboo along the guide of first guide face on the erection column, does not need extra use external force to insert the erection column to the installation section of thick bamboo, and convenient operation improves the efficiency when beating the roller installation.

The present invention in a preferred example may be further configured to: be provided with in the solid fixed cylinder and be connected and order about the swing piece of knockout roller luffing motion with the knockout roller, the swing piece includes reciprocal lead screw, reciprocal nut and CD-ROM drive motor, CD-ROM drive motor an organic whole is located in the solid fixed cylinder bucket, just the CD-ROM drive motor output shaft is connected with reciprocal lead screw and takes place to rotate in order to order about reciprocal lead screw, reciprocal nut screw thread install on reciprocal lead screw and with the one end rotation connection that the knockout roller is close to the solid fixed cylinder.

Through adopting above-mentioned technical scheme, the setting of swing piece is at the in-process of actual production, through opening driving motor for reciprocal lead screw rotates, and the drive is beaten the material roller and is kept away from the one end of solid fixed cylinder and take place the luffing motion, thereby makes the material roller can realize luffing motion, under the circumstances of beating the material roller luffing motion, can further improve the stirring school effect to jar internal reaction liquid, thereby further improve the efficiency of stirring.

The present invention in a preferred example may be further configured to: the one end that the knockout roller is close to reciprocal lead screw has been seted up and has been rotated the groove, reciprocal nut is towards the integrative extension of the side of knockout roller side and is provided with the connecting rod, the one end that reciprocal nut was kept away from to the connecting rod is passed through the dwang and is connected, the dwang slides and orders about the one end luffing motion that the knockout roller is close to reciprocal nut in rotating the groove.

Through adopting above-mentioned technical scheme, at the in-process of in-service use, through the mutual spacing effect of rotating groove and dwang, at the in-process that reciprocal nut reciprocated, can guarantee to beat the material roller and be in all the time and be connected spacing state with reciprocal nut for reciprocal nut can not take place to separate with the roller of beating the material, improves the stability in the device use.

The present invention in a preferred example may be further configured to: the symmetry extends towards on the rotation groove lateral wall and is provided with the spacing stopper of contradicting with the dwang to the roller of beating, be provided with the second guide face on the stopper, the second guide face inserts to the transmission groove along the dwang and inserts the direction and to keeping away from the one side slope of the roller of beating gradually.

Through adopting above-mentioned technical scheme, the setting of stopper for reciprocating nut is at the in-process that reciprocates, and when reciprocating nut removed to extreme position, the dwang can take place to contradict with the stopper, and the spacing assurance through the stopper is beaten the material roller and is not taken place to separate with reciprocating nut, thereby further improves the stability of beating the material roller installation.

The present invention in a preferred example may be further configured to: one side of the first installation barrel, which is abutted against the threaded sleeve, is provided with a plurality of rolling steel balls, a first limiting ring groove for embedding and installing the rolling steel balls is formed in the first installation barrel, and a second limiting ring groove for embedding and installing the rolling steel balls is formed in the threaded sleeve.

Through adopting above-mentioned technical scheme, mutually supporting of rolling steel ball, first spacing annular and second spacing annular, at the in-process of in-service use, first installation section of thick bamboo and thread bush pass through the roll of rolling steel ball, guarantee that the thread bush can more smoothly rotate to guarantee that first installation section of thick bamboo can be more smoothly rise and descend.

In summary, the invention includes at least one of the following beneficial technical effects:

1. due to the arrangement of the stirring device, fermentation liquor in the tank body can be fully stirred in the actual use process, so that the stirring effect is improved, and the fermentation efficiency is improved;

2. the lifting device can lift the stirring device up and down in the actual use process, so that the stirring device can rotate automatically and move up and down, and the stirring effect is further improved, so that the fermentation efficiency is improved;

3. due to the arrangement of the swinging piece, in the actual use process, the knockout roll can swing up and down, and the stirring liquid in the tank body can be stirred more fully in the swinging process of the knockout roll, so that the stirring efficiency is further improved.

Drawings

FIG. 1 is a flow chart of the present invention.

FIG. 2 is a sectional view of the can body and a schematic view of the internal structure of the can body in the present invention.

Fig. 3 is a first structural schematic diagram of the lifting device.

Fig. 4 is a sectional view of the lifting device and an enlarged schematic view of section a.

Fig. 5 is a sectional view of the agitating apparatus.

Fig. 6 is an enlarged schematic view of the B mount of fig. 4.

FIG. 7 is an enlarged schematic view of the section C heat sink.

Fig. 8 is a schematic structural view of the swinging member.

Fig. 9 is a schematic structural diagram of a second lifting device.

In the figure, 1, a tank body; 11. a material port; 2. a stirring device; 3. a lifting device; 4. a cooling device; 21. rotating the motor; 22. a fixed cylinder; 24. a material beating roller; 221. fixing grooves; 25. a mounting member; 251. mounting the cylinder; 252. a butting block; 253. driving a pressure spring; 254. mounting a column; 255. a fixing plate; 241. mounting grooves; 2551. perforating; 222. a fixing hole; 31. a first mounting cylinder; 32. a second mounting cylinder; 33. a threaded sleeve; 34. a drive motor; 12. a limiting rod; 41. a water conduit; 42. a gripper jaw; 43. a fixed block; 431. a connecting hook; 223. connecting holes; 2541. a first guide surface; 5. a swinging member; 51. a reciprocating screw rod; 52. a reciprocating nut; 53. a drive motor; 242. a rotating groove; 521. a connecting rod; 522. rotating the rod; 243. a limiting block; 244. a second guide surface; 311. rolling the steel ball; 312. a first limit ring groove; 321. a second limit ring groove; 35. a drive shaft; 36. mounting a plate; 37. a drive cylinder; 38. a drive motor; 361. a through hole; 362. a limiting column; 224. perforating holes; 351. a drive ring; 352. moving the ring groove; 245. and (4) connecting strips.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.