CN214655018U - Device for continuous xylose hydrolysis - Google Patents

Abstract

The utility model relates to a xylose technical field that hydrolysises just discloses a device for continuous xylose is hydrolysised, the on-line screen storage device comprises a base, the middle part fixed mounting of base has the storehouse of hydrolysising, the left side fixedly connected with feed inlet of the storehouse upper surface of hydrolysising, the upper surface swing joint of feed inlet has the top cap, and the front and the back fixedly connected with lug of top cap lower surface, the back fixedly connected with protection casing in the storehouse of hydrolysising. The utility model discloses a storehouse of hydrolysising, the sieve, smash the cooperation between roller and the impurity collecting box, utilize and smash the roller and break up the separation of passing through the sieve again to powdered material, the not thorough problem of material and solution mixture has been solved effectively, the condition that is difficult to dissolve with acid solution after having avoided powdered material caking, the cost of material waste has been increased, the progress of xylose hydrolysis has been slowed down, the time of xylose hydrolysis has been prolonged, the service life of hydrolysis unit has been increased, the life of hydrolysis unit has been shortened.

Description

Device for continuous xylose hydrolysis

Technical Field

The utility model relates to a xylose technical field that hydrolysises specifically is a device that is used for continuous xylose to hydrolysise.

Background

Xylose is an important food additive and sweetener, and can be used as a good dietary therapy additive for patients with diabetes, obesity and other diseases due to unique chemical properties and physiological functions; in addition, xylose is also widely applied to the fields of meat processing, meat flavor, food antioxidant preparation and the like, along with the development of economy, the living quality level of people is shifted from a full-warm type to a nutritional type and a health care type, xylose increasingly widely permeates the lives of people, the demand of food-grade xylose is expected to continuously and rapidly increase in the coming years, corncobs are biomass resources with huge development and utilization potential, the content of hemicellulose in the corncobs is high, the corncobs are agricultural and sideline products with the most abundant polyxylose content, 30-40% of pentosan is generally contained in the corncobs, and the pentosan can be used for preparing xylose through hydrolysis, so the corncobs are regarded as excellent raw materials for extracting the xylose.

However, in the existing corncob xylose hydrolysis process, corncobs are ground into powder and directly dissolved in an acid solution, but the corncob powder is easily influenced by the environment and weather in the storage and transportation processes, so that the corncob powder is easy to agglomerate, and the agglomerated corncob powder is difficult to dissolve in the acid solution, so that the xylose hydrolysis progress is slowed down, the service time of a hydrolysis device is prolonged, the service life of the hydrolysis device is shortened, and the cost for maintaining and replacing the hydrolysis device is increased; corncob meal often contains small particles of stones or corn impurities that increase the grams of corncobs and when mixed in proportions, the stones and impurities are mixed therein reducing the quality and quality of xylose hydrolysis.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a device for continuous xylose is hydrolysised possesses the purity that improves the corncob powder, improves the quality that xylose was hydrolysised, avoids the powder caking to be difficult to dissolve in the acid solution and improve the advantage of hydrolysising efficiency, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: a device for continuous xylose hydrolysis comprises a base, wherein a hydrolysis bin is fixedly arranged in the middle of the base, a feed inlet is fixedly connected to the left side of the upper surface of the hydrolysis bin, a top cover is movably connected to the upper surface of the feed inlet, convex blocks are fixedly connected to the front side and the back side of the lower surface of the top cover, a protective cover is fixedly connected to the back side of the hydrolysis bin, a motor is fixedly arranged in the protective cover, a crushing roller positioned in the hydrolysis bin is fixedly connected to an output shaft of the motor, an isolation cover is fixedly arranged on the left side of the hydrolysis bin, a vibration motor is fixedly arranged in the isolation cover, a sieve plate positioned below the crushing roller is movably connected in the hydrolysis bin, connecting rods are fixedly connected to the left side and the right side of the lower bottom surface of the sieve plate, the number of the connecting rods is two, and a telescopic rod is fixedly connected to one side of each connecting rod, the spring has been cup jointed in the outer wall activity of telescopic link, the upper end fixed mounting on storehouse right side of hydrolysising has the impurity collecting box, the left side fixed mounting who hydrolysises the storehouse inner wall has the mount that is located the spring below, one side that the storehouse of hydrolysising was kept away from to the mount articulates there is the shower nozzle, and the left end fixedly connected with feed liquor pipe of shower nozzle, the right side fixed mounting who hydrolysises the storehouse has the safety cover that is located impurity collecting box below, the inside fixed mounting of safety cover has No. two motors, fixedly connected with is located the inside stirring roller in the storehouse of hydrolysising on the output shaft of No. two motors, the lower extreme fixedly connected with discharging pipe in the storehouse of hydrolysising, the control valve has been cup jointed in the inside activity of discharging pipe, the inside fixed mounting of discharging pipe has the filter that is located the control valve below.

Preferably, the fixed surface installs the steam interface that is located the feed inlet right side on the storehouse of hydrolysising, the rotation hole has been seted up at the back in the storehouse of hydrolysising, and the inner wall that rotates the hole cup joints with the outer wall activity of a motor output shaft, the movable groove has been seted up in the left side of the storehouse inner wall of hydrolysising, the guide hole has been seted up on the right side of the storehouse inner wall of hydrolysising, the joint pipe hole that is located the movable groove below is seted up in the left side in the storehouse of hydrolysising, and the inner wall of joint pipe hole below is seted up in the inner wall of hydrolysising and the fixed cup joint of outer wall of stirring roller left end, the right side in the storehouse of hydrolysising is seted up and is put corresponding card hole with the draw-in groove, and the inner wall activity in card hole cup joints with the outer wall activity of No. two motor output shafts.

Preferably, the upper surface of feed inlet is seted up flutedly, and the inner wall of recess and the outer wall activity joint of top cap fixed connection's lug, the lower bottom surface of feed inlet extends to the inside in storehouse of hydrolysising.

Preferably, the left end and the vibrating motor of sieve utilize the electric wire to be connected, and the outer wall of sieve left end cup joints with the inner wall activity of the activity groove that the storehouse of hydrolysising was seted up, the right-hand member of sieve extends to the inside of impurity collecting box, and the outer wall of sieve right-hand member cup joints with the inner wall activity of the guide hole that the storehouse of hydrolysising was seted up, the sieve adopts the mounting means of high left low right.

Preferably, the discharge hole has been seted up to the upper surface of control valve, and the lower extreme of discharge hole extends to the below of control valve, the fixed spacing ring that is located the discharging pipe outside that has cup jointed in the left and right sides of control valve, the right-hand member fixed mounting of control valve has the valve head.

Preferably, the filter adopts the mounting means of high left and low right, the outer wall of filter plate left end and the fixed cup joint in left side of discharging pipe inner wall, the right-hand member of filter extends to the outside of discharging pipe.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a storehouse of hydrolysising, the sieve, smash the cooperation between roller and the impurity collecting box, utilize and smash the roller and break up the separation of passing through the sieve again to powdered material, the not thorough problem of material and solution mixture has been solved effectively, the condition that is difficult to dissolve with acid solution after having avoided powdered material caking, the cost of material waste has been increased, the progress of xylose hydrolysis has been slowed down, the time of xylose hydrolysis has been prolonged, the service life of hydrolysis unit has been increased, the life of hydrolysis unit has been shortened.

2. The utility model discloses a cooperation between storehouse, control valve, discharging pipe and the filter of hydrolysising utilizes the solid-liquid separation of filter, has solved the artifical problem that draws after xylose hydrolysises effectively, and the direct separation of machinery replaces artifical work of retrieving the rescreening, has reduced staff's work load for the process progress of the back material of hydrolysising, has shortened the process time of the back material of hydrolysising, has improved the work efficiency of the back material of hydrolysising.

Drawings

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

fig. 2 is a left side view of the first motor of the present invention;

fig. 3 is an enlarged view of fig. 1 a according to the present invention;

fig. 4 is a top view of the control valve of the present invention.

In the figure: 1. a base; 2. a hydrolysis bin; 3. a feed inlet; 4. a top cover; 5. a protective cover; 6. a first motor; 7. a crushing roller; 8. an isolation cover; 9. a vibration motor; 10. a sieve plate; 11. a connecting rod; 12. a telescopic rod; 13. a spring; 14. an impurity collecting box; 15. a fixed mount; 16. a spray head; 17. a protective cover; 18. a second motor; 19. a stirring roller; 20. a discharge pipe; 21. a control valve; 22. a filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a device for continuous xylose hydrolysis comprises a base 1, the base 1 is provided with a function of reinforcing the installation and connection of various parts, a hydrolysis bin 2 is fixedly installed in the middle of the base 1, the hydrolysis bin 2 is provided with a working place for xylose hydrolysis, a feed inlet 3 is fixedly connected to the left side of the upper surface of the hydrolysis bin 2, the feed inlet 3 is provided with a feed inlet, the upper surface of the feed inlet 3 is movably connected with a top cover 4, the top cover 4 is arranged to lead the xylose hydrolysis to be in a closed space, so as to avoid the pollution of the volatilization of the acid solution to the environment and the harm to the body of workers, the front and the back of the lower surface of the top cover 4 are fixedly connected with convex blocks, the back of the hydrolysis bin 2 is fixedly connected with a protective cover 5, a motor 6 is fixedly installed inside the protective cover 5, and the protective cover 5 is provided with a motor 6 to improve the protection function, the damage that a motor 6 is directly exposed outside is reduced, a crushing roller 7 positioned inside a hydrolysis bin 2 is fixedly connected to an output shaft of the motor 6, the caked corncob powder is scattered by the crushing roller 7, the problem that the corncob powder is caked under the influence of environment and weather is effectively solved, the contact area between the corncob powder and an acid solution is increased, the dissolution speed of the corncob powder is increased, the dissolution time of the corncob powder is shortened, the service life of a hydrolysis device is prolonged, a shielding case 8 is fixedly arranged on the left side of the hydrolysis bin 2, a vibrating motor 9 is fixedly arranged inside the shielding case 8, the stability of the vibrating motor 9 when the vibrating motor 9 is started is enhanced by the shielding case 8, the situation that the vibrating motor 9 is toppled over due to vibration is avoided, a sieve plate 10 positioned below the crushing roller 7 is movably connected inside the hydrolysis bin 2, the sieve plate 10 plays a role in separating the powder of the corncob powder from impurities, the left side and the right side of the lower bottom surface of the sieve plate 10 are fixedly connected with two connecting rods 11, one side of each connecting rod 11 is fixedly connected with a telescopic rod 12, springs 13 are movably sleeved on the outer wall of each telescopic rod 12, the elasticity of each telescopic rod 12 and each spring 13 is utilized, the sieve plate 10 is enabled to shake under the opening of a vibrating motor 9, the sieving work is carried out, an impurity collecting box 14 is fixedly arranged at the upper end of the right side of the hydrolysis bin 2, the sieve plate 10 is utilized to drive the shaking of the corncob powder, the problem that the corncob powder is mixed with stones and impurities is effectively solved, the quality of xylose hydrolysis is improved, the qualification rate of the xylose hydrolysis is increased, the efficiency of the xylose hydrolysis is improved, a fixing frame 15 positioned below the springs 13 is fixedly arranged on the left side of the inner wall of the hydrolysis bin 2, and a spray head 16 is hinged to one side of the fixing frame 15, which is far away from the hydrolysis bin 2, the utility model discloses a hydrolysis device, including a fixed frame 15, a spray head 16, a cover 17, a motor 18, a stirring roller 19, a discharging pipe 20, a discharging channel 20, a control valve 21, a liquid inlet pipe, a protective cover 17, a dust and particles, a protective cover 17, a second motor 18, a second stirring roller 19, a second motor 18, a second stirring roller, a second motor 18, a second motor, a third motor and a fourth motor, wherein the first motor and the second motor are fixedly connected with the first motor and the second motor, the third motor, the second motor, the third motor and the fourth motor, the fourth, play the state and the speed of the ejection of compact of control mixture through rotating control valve 21, the inside fixed mounting of discharging pipe 20 has the filter 22 that is located control valve 21 below, utilizes the filter 22 to the solid-liquid separation of mixture, has solved artifical retreatment's problem effectively, has reduced staff's the amount of labour, utilizes the artifical recleaning sieve in the direct ejection of compact separation replacement later stage of machinery, has shortened the time that solid-liquid separation consumed in the mixture, has improved the efficiency that xylose was hydrolyzed.

Wherein, the upper surface of the hydrolysis bin 2 is fixedly provided with a steam interface positioned at the right side of the feed inlet 3, the back of the hydrolysis bin 2 is provided with a rotating hole, the inner wall of the rotating hole is movably sleeved with the outer wall of the output shaft of the first motor 6, the arrangement of the rotating hole reinforces the connection stability between the output shaft of the first motor 6 and the crushing roller 7, the left side of the inner wall of the hydrolysis bin 2 is provided with a movable groove, the right side of the inner wall of the hydrolysis bin 2 is provided with a guide hole, the left side of the hydrolysis bin 2 is provided with a pipe connecting hole positioned below the movable groove, the inner wall of the pipe connecting hole is fixedly sleeved with the outer wall of a liquid inlet pipe connected with the spray head 16, the arrangement of the pipe connecting hole reinforces the installation stability of the liquid inlet pipe, the left side of the inner wall of the hydrolysis bin 2 is provided with a clamping groove positioned below the pipe connecting hole, the inner wall of the clamping groove is fixedly sleeved with the outer wall at the left end of the stirring roller 19, the clamping groove reinforces the stability when the stirring roller 19 rotates, and simultaneously restricts the rotating direction and position of the stirring roller 19, the right side of the hydrolysis bin 2 is provided with a clamping hole corresponding to the clamping groove in position, the inner wall of the clamping hole is movably sleeved with the outer wall of the output shaft of the second motor 18, and the clamping hole is arranged to prevent the output shaft of the second motor 18 from rotating to cause position deviation after being connected with the stirring roller 19.

Wherein, the upper surface of feed inlet 3 is seted up flutedly, and the inner wall of recess and the outer wall activity joint of top cap 4 fixed connection's lug, and the connected mode of activity joint is convenient for opening and closing of top cap 4, has still consolidated the stability when top cap 4 closes, and the lower bottom surface of feed inlet 3 extends to the inside of storehouse 2 of hydrolysising.

Wherein, the left end and the vibrating motor 9 of sieve 10 utilize the electric wire to be connected, and the outer wall of the sieve 10 left end cup joints with the inner wall activity of the movable groove that the storehouse 2 offered of hydrolysising, the connected mode that the activity cup jointed is convenient for sieve 10 to utilize the separation to the material of rocking of self, the right-hand member of sieve 10 extends to the inside of impurity collecting box 14, and the outer wall of sieve 10 right-hand member cup joints with the inner wall activity of the guide hole that storehouse 2 offered of hydrolysising, sieve 10 adopts the mounting means of high left and low right, the inclined plane mounting means of high left and low right, just roll to the inside of impurity collecting box 14 from the inclined plane with impurity and stone in the corncob powder under inertial effect.

Wherein, the discharge opening has been seted up to the upper surface of control valve 21, and the lower extreme of discharge opening extends to the below of control valve 21, and the fixed coupling in the left and right sides of control valve 21 has the spacing ring that is located discharging pipe 20 outside, and the condition that control valve 21 drops is avoided in the setting of spacing ring, and the right-hand member fixed mounting of control valve 21 has the valve head, and the rotation of valve head is convenient for the rotation to control valve 21.

Wherein, the mounting means that filter 22 adopted the height from left to right low, and the mixture moves on the inclined plane of filter 22, is convenient for separate the solid-liquid in the mixture, and the outer wall of filter 22 left end is cup jointed with the left side of the 20 inner walls of discharging pipe is fixed, and the right-hand member of filter 22 extends to the outside of discharging pipe 20.

The working principle is as follows: when the corn cob powder hydrolysis device is used, firstly, the first motor 6 is turned on, the first motor 6 drives the crushing roller 7 to rotate simultaneously, then, corncob powder is poured into the hydrolysis bin 2 from the inside of the feeding hole 3, when the corncob powder falls onto the surface of the sieve plate 10, the vibration motor 9 is turned on, the vibration motor 9 drives the sieve plate 10 to rock simultaneously, the sieve plate 10 rocks and drives the connecting rod 11, the telescopic rod 12 and the spring 13 to move simultaneously, the rocking of the sieve plate 10 also enables the corncob powder falling onto the surface of the sieve plate to rock, at the moment, the corncob powder falls downwards from a sieve pore of the sieve plate 10, stones and impurities roll to the inside of the impurity collecting box 14, then, the acid solution is sprayed out from the spray head 16 and then connected with the steam device, then, the second motor is turned on, the stirring roller 19 is driven to rotate, and the corncob powder and the acid solution are stirred and dissolved simultaneously when the stirring roller 19 rotates, after the dissolution is finished, the control valve 21 is opened, the mixture in the hydrolysis bin 2 flows to the inside of the discharge pipe 20 and then reaches the surface of the filter plate 22 by opening the control valve 21, the filter plate 22 performs solid-liquid separation on the mixture, and finally, the solid and the liquid are separately collected for standby.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 (6)

1. A device for continuous xylose hydrolysis, comprising a base (1), characterized in that: the utility model discloses a hydrolysis device of a water treatment device, including base (1), hydrolysis bin (2) is fixedly installed at the middle part of base (1), the left side fixedly connected with feed inlet (3) of hydrolysis bin (2) upper surface, the upper surface swing joint of feed inlet (3) has top cap (4), and the front and the back fixedly connected with lug of top cap (4) lower surface, the back fixedly connected with protection casing (5) of hydrolysis bin (2), the inside fixed mounting of protection casing (5) has a motor (6), fixedly connected with crushing roller (7) that are located hydrolysis bin (2) on the output shaft of motor (6), the left side fixed mounting of hydrolysis bin (2) has cage (8), the inside fixed mounting of cage (8) has vibrating motor (9), the inside swing joint of hydrolysis bin (2) has sieve (10) that are located crushing roller (7) below, the left and right sides fixedly connected with connecting rod (11) of bottom surface under sieve (10), and the quantity of connecting rod (11) is two, one side fixedly connected with telescopic link (12) of connecting rod (11), spring (13) have been cup jointed in the outer wall activity of telescopic link (12), the upper end fixed mounting on hydrolysis bin (2) right side has impurity collecting box (14), the left side fixed mounting of hydrolysis bin (2) inner wall has mount (15) that is located spring (13) below, one side that hydrolysis bin (2) were kept away from in mount (15) articulates there is shower nozzle (16), and the left end fixedly connected with feed liquor pipe of shower nozzle (16), the right side fixed mounting of hydrolysis bin (2) has safety cover (17) that is located impurity collecting box (14) below, the inside fixed mounting of safety cover (17) has No. two motor (18), fixedly connected with is located inside stirring roller (19) in hydrolysis bin (2) on the output shaft of No. two motor (18) ) The hydrolysis device comprises a hydrolysis bin (2), a discharge pipe (20) is fixedly connected to the lower end of the hydrolysis bin (2), a control valve (21) is movably sleeved inside the discharge pipe (20), and a filter plate (22) located below the control valve (21) is fixedly mounted inside the discharge pipe (20).

2. An apparatus for continuous xylose hydrolysis according to claim 1, characterized by the fact that: a steam interface positioned at the right side of the feed port (3) is fixedly arranged on the upper surface of the hydrolysis bin (2), a rotating hole is arranged on the back surface of the hydrolysis bin (2), the inner wall of the rotating hole is movably sleeved with the outer wall of the output shaft of the first motor (6), the left side of the inner wall of the hydrolysis bin (2) is provided with a movable groove, the right side of the inner wall of the hydrolysis bin (2) is provided with a material guide hole, the left side of the hydrolysis bin (2) is provided with a pipe connecting hole positioned below the movable groove, the inner wall of the connecting pipe hole is fixedly sleeved with the outer wall of a liquid inlet pipe connected with the spray head (16), the left side of the inner wall of the hydrolysis bin (2) is provided with a clamping groove positioned below the connecting pipe hole, and the inner wall of the clamping groove is fixedly sleeved with the outer wall of the left end of the stirring roller (19), a clamping hole corresponding to the position of the clamping groove is formed in the right side of the hydrolysis bin (2), and the inner wall of the clamping hole is movably sleeved with the outer wall of the output shaft of the second motor (18).

3. An apparatus for continuous xylose hydrolysis according to claim 1, characterized by the fact that: the upper surface of feed inlet (3) is seted up flutedly, and the inner wall of recess and top cap (4) fixed connection's the outer wall activity joint of lug, the lower bottom surface of feed inlet (3) extends to the inside in storehouse (2) of hydrolysising.

4. An apparatus for continuous xylose hydrolysis according to claim 1, characterized by the fact that: the left end and the vibrating motor (9) of sieve (10) utilize the electric wire to be connected, and the outer wall of sieve (10) left end cup joints with the inner wall activity of the movable groove that hydrolysis bin (2) were seted up, the right-hand member of sieve (10) extends to the inside of impurity collecting box (14), and the outer wall of sieve (10) right-hand member cup joints with the inner wall activity of the guide hole that hydrolysis bin (2) were seted up, sieve (10) adopt the mounting means of high right-hand low.

5. An apparatus for continuous xylose hydrolysis according to claim 1, characterized by the fact that: the discharge opening has been seted up to the upper surface of control valve (21), and the lower extreme of discharge opening extends to the below of control valve (21), the fixed spacing ring that is located discharging pipe (20) outside that has cup jointed in the left and right sides of control valve (21), the right-hand member fixed mounting of control valve (21) has the valve head.

6. An apparatus for continuous xylose hydrolysis according to claim 1, characterized by the fact that: the mounting means that filter (22) adopted the height from left to right low, the outer wall of filter (22) left end and the left side of discharging pipe (20) inner wall are fixed cup joints, the right-hand member of filter (22) extends to the outside of discharging pipe (20).

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