CN215877948U - Continuous hydrolysis device for producing xylitol - Google Patents
Continuous hydrolysis device for producing xylitol Download PDFInfo
- Publication number
- CN215877948U CN215877948U CN202122426718.5U CN202122426718U CN215877948U CN 215877948 U CN215877948 U CN 215877948U CN 202122426718 U CN202122426718 U CN 202122426718U CN 215877948 U CN215877948 U CN 215877948U
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- Prior art keywords
- hydrolysis
- filter screen
- filter
- hydrolysising
- box
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- Expired - Fee Related
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- 230000007062 hydrolysis Effects 0.000 title claims abstract description 68
- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 68
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 title claims abstract description 19
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 title claims abstract description 19
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 title claims abstract description 19
- 235000010447 xylitol Nutrition 0.000 title claims abstract description 19
- 239000000811 xylitol Substances 0.000 title claims abstract description 19
- 229960002675 xylitol Drugs 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 239000002893 slag Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract description 21
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000010924 continuous production Methods 0.000 abstract description 2
- 239000000413 hydrolysate Substances 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 244000274847 Betula papyrifera Species 0.000 description 1
- 235000009113 Betula papyrifera Nutrition 0.000 description 1
- 235000009109 Betula pendula Nutrition 0.000 description 1
- 235000010928 Betula populifolia Nutrition 0.000 description 1
- 235000002992 Betula pubescens Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000023852 carbohydrate metabolic process Effects 0.000 description 1
- 235000021256 carbohydrate metabolism Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000021096 natural sweeteners Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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Abstract
The utility model discloses a continuous hydrolysis device for producing xylitol, which relates to the technical field of xylitol production and comprises a first hydrolysis tank, wherein a liquid level sensor is arranged inside the first hydrolysis tank, heating pipes are arranged on the upper side and the lower side of the liquid level sensor, a raw material conveying pipe and a filter box are connected to the top of the first hydrolysis tank, the filter box is arranged at the bottom of the first hydrolysis tank, and a cleaning chamber is arranged inside the filter box. According to the utility model, the filter box, the filter screen, the push rod, the cleaning brush and the pull ring are arranged, the filter screen can be conveniently moved into the cleaning chamber in the filter box by operating the pull ring, the cleaning brush can be conveniently driven to move by operating the push rod, so that the cleaning of the filter screen and the slag discharging work of slurry can be conveniently completed, the slag discharging mechanism is convenient to use, the hydrolysis work of the slurry is not required to be suspended in the slag discharging process, the continuous production is realized, the hydrolysis time of the slurry is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of xylitol production, in particular to a continuous hydrolysis device for producing xylitol.
Background
Xylitol is an organic compound, is originally produced in Finland, is a natural sweetener extracted from plant raw materials such as white birch, oak, corncob, bagasse and the like, has a wide distribution range in nature, is widely contained in various fruits, vegetables and grains, but has a low content, and is not a 'ship-coming product' for human bodies, and is an intermediate for normal carbohydrate metabolism of human bodies.
The existing xylitol hydrolysis device has the advantages that in the use process, the slurry is not uniformly mixed, the hydrolysis efficiency is low, and in the slag discharge process, the hydrolysis work of the slurry is usually required to be suspended, so that the hydrolysis time of the slurry is prolonged, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the existing xylitol hydrolysis device has uneven slurry mixing and low hydrolysis efficiency in the using process, and the hydrolysis work of the slurry is usually required to be suspended firstly when the slag discharge process is carried out, so that the hydrolysis time of the slurry is prolonged, and the production efficiency is reduced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a continuous hydrolysis apparatus for producing xylitol comprising:
the device comprises a first hydrolysis tank, a liquid level sensor is arranged in the first hydrolysis tank, heating pipes are arranged on the upper side and the lower side of the liquid level sensor, and a raw material conveying pipe is connected to the top of the first hydrolysis tank;
the filter box is arranged at the bottom of the first hydrolysis box, a cleaning chamber is arranged in the filter box, an open slot is formed in the cleaning chamber, a fixed groove is arranged above the open groove, a movable plate is connected inside the fixed groove, a push rod is arranged on the front side of the movable plate, a guide wheel is connected on the reverse side of the movable plate, a guide rail is arranged between the guide wheel and the cleaning chamber, the bottom of the movable plate is connected with a cleaning brush, the reverse side of the cleaning chamber is provided with a filter chamber, and the bottom of the cleaning chamber is provided with a slag discharge pipe, the filter chamber and the cleaning chamber are internally provided with slide rails, and the slide rail is internally connected with a slide block, the opposite surface of the slide block is provided with a filter screen frame, and the filter screen frame is internally provided with a filter screen, the front of the filter screen frame is welded with a pull ring, and the bottom of the filter chamber is connected with a connecting pipe;
the continuous hydrolysis device of production xylitol still includes the second case of hydrolysising, the second is hydrolysed the case and is connected at the other end of connecting pipe, and the second internally mounted who hydrolysises the case has servo motor, servo motor's end-to-end connection has the rotary rod, and the externally mounted of rotary rod has the stirring leaf, the discharge pipe is installed on the right side that the second was hydrolysed the case, and the second is hydrolysed the case and the internally connected with of first case of hydrolysising has the hydrolysate conveyer pipe.
Preferably, a rotating structure is formed between the stirring blade and the second hydrolysis tank through a rotating rod and a servo motor, and the stirring blade is symmetrical about the longitudinal axis of the rotating rod.
Preferably, a moving structure is formed between the cleaning brush and the filter screen through a push rod and a movable plate, and the width of the movable plate is larger than that of the filter screen.
Preferably, a moving structure is formed between the movable plate and the cleaning chamber through a guide wheel and a guide rail, and the outer wall of the guide wheel is tightly attached to the inner wall of the guide rail.
Preferably, a sliding structure is formed between the filter screen and the cleaning chamber through a sliding block and a filter screen frame, and the length of the cleaning chamber is greater than that of the filter chamber.
Preferably, the outer wall of the sliding block is tightly attached to the inner wall of the sliding rail, and the sliding rail is symmetrical about the longitudinal axis of the filter box.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the filter box, the filter screen, the push rod, the cleaning brush and the pull ring are arranged, the filter screen can be conveniently moved into the cleaning chamber in the filter box by operating the pull ring, the cleaning brush can be conveniently driven to move by operating the push rod, so that the cleaning of the filter screen and the slag discharging work of slurry can be conveniently completed, the slag discharging mechanism is convenient to use, the hydrolysis work of the slurry is not required to be suspended in the slag discharging process, the continuous production is realized, the hydrolysis time of the slurry is reduced, and the production efficiency is improved.
2. According to the utility model, the first hydrolysis box, the second hydrolysis box, the servo motor, the stirring blade and the filter box are arranged, the hydrolysis time of the slurry is shortened by the heating hydrolysis of the first hydrolysis box and the second hydrolysis box, and the slurry is more uniformly mixed by the stirring blade, so that the hydrolysis efficiency of the slurry is improved.
Drawings
FIG. 1 is a schematic view of a continuous hydrolysis apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a right-view internal structure diagram of the filter cassette of the present invention;
fig. 4 is an enlarged schematic view of B in fig. 3.
Illustration of the drawings:
1. a first hydrolysis tank; 2. a raw material conveying pipe; 3. a hydrolysate conveying pipe; 4. a liquid level sensor; 5. heating a tube; 6. a filter cartridge; 7. a connecting pipe; 8. a second hydrolysis tank; 9. a servo motor; 10. rotating the rod; 11. stirring blades; 12. a discharge pipe; 13. an open slot; 14. a screen frame; 15. a pull ring; 16. fixing grooves; 17. a movable plate; 18. a push rod; 19. a filtering chamber; 20. cleaning the brush; 21. a slide rail; 22. a slag discharge pipe; 23. a cleaning chamber; 24. a slider; 25. a filter screen; 26. a guide wheel; 27. a guide rail.
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. 1-4, a continuous hydrolysis device for producing xylitol comprises a first hydrolysis tank 1, a filter box 6 and a second hydrolysis tank 8, wherein a liquid level sensor 4 is arranged inside the first hydrolysis tank 1, heating pipes 5 are arranged on the upper side and the lower side of the liquid level sensor 4, and the top of the first hydrolysis tank 1 is connected with a raw material conveying pipe 2;
the filter box 6 is arranged at the bottom of the first hydrolysis box 1, a cleaning chamber 23 is arranged inside the filter box 6, an open slot 13 is formed inside the cleaning chamber 23, a fixing slot 16 is arranged above the open slot 13, a movable plate 17 is connected inside the fixing slot 16, a push rod 18 is arranged on the front surface of the movable plate 17, a moving structure is formed between the movable plate 17 and the cleaning chamber 23 through a guide wheel 26 and a guide rail 27, the outer wall of the guide wheel 26 is tightly attached to the inner wall of the guide rail 27, the push rod 18 is manually operated, the push rod 18 drives the movable plate 17 to move through the guide wheel 26 and the guide rail 27, so that the slag discharge work is conveniently completed, the guide wheel 26 is connected to the back surface of the movable plate 17, the guide rail 27 is arranged between the guide wheel 26 and the cleaning chamber 23, a cleaning brush 20 is connected to the bottom of the movable plate 17, and a moving structure is formed between the cleaning brush 20 and the filter screen 25 through the push rod 18 and the movable plate 17, and the width of the movable plate 17 is larger than that of the filter screen 25, the push rod 18 is manually operated, the push rod 18 enables the movable plate 17 to move, the movable plate 17 drives the cleaning brush 20 to move, so that the cleaning work of the filter screen 25 is convenient, the reverse side of the cleaning chamber 23 is provided with a filter chamber 19, the bottom of the cleaning chamber 23 is provided with a slag discharge pipe 22, the insides of the filter chamber 19 and the cleaning chamber 23 are provided with slide rails 21, the inside of the slide rails 21 is connected with slide blocks 24, the outer walls of the slide blocks 24 are tightly attached to the inner walls of the slide rails 21, the slide rails 21 are symmetrical about the longitudinal axis of the filter box 6, the filter screen 25 can carry out direction limiting work through the slide rails 21, the opposite surfaces of the slide blocks 24 are provided with filter screen frames 14, the inside of the filter screen frames 14 is provided with the filter screen 25, and the cleaning chamber 23 form a sliding structure through the slide blocks 24 and the filter screen frames 14, the length of the cleaning chamber 23 is larger than that of the filter chamber 19, the pull ring 15 is manually operated, the pull ring 15 drives the filter screen 25 to slide through the slide block 24 and the filter screen frame 14, so that the filter screen 25 can be conveniently moved into the cleaning chamber 23, the pull ring 15 is welded on the front side of the filter screen frame 14, and the bottom of the filter chamber 19 is connected with the connecting pipe 7;
the second is hydrolysised case 8 and is connected the other end at connecting pipe 7, and the second internally mounted of hydrolysising case 8 has servo motor 9, servo motor 9's end-to-end connection has rotary rod 10, and rotary rod 10's externally mounted has stirring leaf 11, through rotary rod 10 between stirring leaf 11 and the second hydrolysis case 8, servo motor 9 constitutes revolution mechanic, and stir leaf 11 is symmetrical about rotary rod 10's axis of ordinates, start servo motor 9, servo motor 9 drives stirring leaf 11 through rotary rod 10 and carries out the rotation operation, just so conveniently carry out the mixing operation to the thick liquid, discharge pipe 12 is installed on the right side of second hydrolysis case 8, and the second hydrolysis case 8 has hydrolysis liquid conveyer pipe 3 with the internally connected of first hydrolysis case 1.
The working principle is as follows: when the slurry mixer is used, firstly, slurry is conveyed into a first hydrolysis box 1 through a raw material conveying pipe 2, hydrolysate is respectively conveyed into the first hydrolysis box 1 and a second hydrolysis box 8 through a hydrolysate conveying pipe 3, a heating pipe 5 is started, the heating pipe 5 heats the inside of the first hydrolysis box 1, when the slurry in the first hydrolysis box 1 finishes heating, a valve in a connecting pipe 7 is opened, the slurry in the first hydrolysis box 1 is firstly filtered through a filter screen 25, the filtered slurry is conveyed into the second hydrolysis box 8 through the connecting pipe 7, a servo motor 9 is started, the servo motor 9 drives a stirring blade 11 to rotate through a rotating rod 10, so that the slurry is conveniently mixed, a pull ring 15 in a filter box 6 is manually operated (two groups of filter screens 25 are arranged in the filter box 6, and only one group of filter screens 25 is separately cleaned each time), the pull ring 15 passes through the slider 24, the filter screen frame 14 drives the filter screen 25 and moves the operation (back-and-forth movement), just so conveniently move the filter screen 25 to the clean room 23 in, when the filter screen 25 moves to the clean room 23 in, manual operation push rod 18, push rod 18 passes through guide pulley 26, guide rail 27 drives fly leaf 17 and moves the operation (controls left and right sides), fly leaf 17 drives clearance brush 20 again and moves the operation, just so conveniently push away the residue on the filter screen 25 to the clean room 23 in, the residue discharges out through row's cinder pipe 22 again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A continuous hydrolysis device for producing xylitol, comprising:
the device comprises a first hydrolysis tank (1), wherein a liquid level sensor (4) is arranged inside the first hydrolysis tank (1), heating pipes (5) are arranged on the upper side and the lower side of the liquid level sensor (4), and the top of the first hydrolysis tank (1) is connected with a raw material conveying pipe (2);
the filter box (6), install in the bottom of first water tank (1) of hydrolysising filter box (6), and the internally mounted of filter box (6) has clean room (23), open slot (13) have been seted up to the inside of clean room (23), and the top of open slot (13) is provided with fixed slot (16), the internal connection of fixed slot (16) has fly leaf (17), and the front of fly leaf (17) installs push rod (18), the reverse side of fly leaf (17) is connected with guide pulley (26), and installs guide rail (27) between guide pulley (26) and clean room (23), the bottom of fly leaf (17) is connected with cleaning brush (20), the reverse side of clean room (23) is provided with filter chamber (19), and the bottom of clean room (23) installs slag discharge pipe (22), the inside of filter chamber (19) and clean room (23) is provided with slide rail (21), a sliding block (24) is connected to the inside of the sliding rail (21), a filter screen frame (14) is installed on the opposite surface of the sliding block (24), a filter screen (25) is installed inside the filter screen frame (14), a pull ring (15) is welded to the front of the filter screen frame (14), and a connecting pipe (7) is connected to the bottom of the filter chamber (19);
the continuous hydrolysis device of production xylitol still includes second case (8) of hydrolysising, the other end at connecting pipe (7) is connected in second case (8) of hydrolysising, and the second internally mounted of hydrolysising case (8) has servo motor (9), the end-to-end connection of servo motor (9) has rotary rod (10), and the externally mounted of rotary rod (10) has stirring leaf (11), discharge pipe (12) are installed on the right side of second case (8) of hydrolysising, and the second has hydrolysis liquid conveyer pipe (3) with the internally connected of first case (1) of hydrolysising.
2. The continuous hydrolysis device for producing xylitol according to claim 1, wherein: a rotating structure is formed between the stirring blade (11) and the second hydrolysis box (8) through a rotating rod (10) and a servo motor (9), and the stirring blade (11) is symmetrical about the longitudinal axis of the rotating rod (10).
3. The continuous hydrolysis device for producing xylitol according to claim 1, wherein: a moving structure is formed between the cleaning brush (20) and the filter screen (25) through a push rod (18) and a movable plate (17), and the width of the movable plate (17) is larger than that of the filter screen (25).
4. The continuous hydrolysis device for producing xylitol according to claim 1, wherein: a moving structure is formed between the movable plate (17) and the cleaning chamber (23) through a guide wheel (26) and a guide rail (27), and the outer wall of the guide wheel (26) is tightly attached to the inner wall of the guide rail (27).
5. The continuous hydrolysis device for producing xylitol according to claim 1, wherein: the filter screen (25) and the cleaning chamber (23) form a sliding structure through a sliding block (24) and a filter screen frame (14), and the length of the cleaning chamber (23) is larger than that of the filter chamber (19).
6. The continuous hydrolysis device for producing xylitol according to claim 1, wherein: the outer wall of the sliding block (24) is tightly attached to the inner wall of the sliding rail (21), and the sliding rail (21) is symmetrical about the longitudinal axis of the filter box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122426718.5U CN215877948U (en) | 2021-10-09 | 2021-10-09 | Continuous hydrolysis device for producing xylitol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122426718.5U CN215877948U (en) | 2021-10-09 | 2021-10-09 | Continuous hydrolysis device for producing xylitol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215877948U true CN215877948U (en) | 2022-02-22 |
Family
ID=80249762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122426718.5U Expired - Fee Related CN215877948U (en) | 2021-10-09 | 2021-10-09 | Continuous hydrolysis device for producing xylitol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215877948U (en) |
-
2021
- 2021-10-09 CN CN202122426718.5U patent/CN215877948U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220222 |