High fructose corn syrup multi-enzyme synergistic liquefying and saccharifying tank

Abstract

The utility model relates to the technical field of saccharifying tanks, and provides a high fructose corn syrup multi-enzyme synergistic liquefying saccharifying tank which comprises a constant-temperature box, a sugar tank is tightly attached to the interior of the constant-temperature box, the left end and the right end of the sugar tank are both fixedly connected with fixing boxes, and a water outlet is formed in the lower side of the left end of the sugar tank. A first electric telescopic rod is installed in the fixing box in a penetrating mode, a left supporting rod is fixedly connected to the upper left end of the bottom plate, the upper end of the left supporting rod is hinged to the lower end of the constant-temperature box, a fixing block is fixedly connected to the output end of a second electric telescopic rod, and an upper supporting block is hinged to the upper end of the fixing block; and the left end and the right end of the adjusting rod penetrate through the interior of the fixing box, and stirring blades are fixedly connected to the outer surface of the sliding block. According to the high fructose corn syrup multi-enzyme synergistic liquefying saccharifying tank, the saccharifying tank for high fructose corn syrup production is kept in a constant-temperature state, the working efficiency is improved, meanwhile, sufficient saccharifying of high fructose corn syrup is facilitated, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of saccharification tank technology, specifically to a multi-enzyme synergistic liquefaction saccharification tank for fructose syrup. Background Technology

[0002] Currently, the most commonly used method for industrial starch conversion to produce fructose syrup is the two-enzyme method. The two-enzyme process for starch sugar production includes three steps: starch gelatinization, liquefaction, and saccharification. In the two-enzyme process, the starch slurry is first treated with high-temperature (above 100°C) and high-pressure steam for a few seconds to rapidly expand the starch granules. Then, the pressure is maintained for about 5 minutes to complete the gelation operation. Subsequently, the slurry is pumped into the reactor using an extruder, and a certain amount of liquefying enzyme is added for liquefaction treatment. After liquefaction, when the temperature of the liquefied liquid drops to 55-65°C, the pH value is adjusted to 4.5-5.0, and a certain amount of saccharifying enzyme is added for treatment for 48-92 hours. Finally, a glucose syrup with a DE value of 97%-98% is produced. The glucose syrup is then converted into fructose syrup through isomerization treatment.

[0003] Prior art 1 (application number: CN202222413231.8) discloses a saccharification tank for fructose syrup production, relating to the technical field of fructose syrup production equipment. This invention includes a frame and a saccharification tank vertically fixed to the upper part of the frame; a vertically arranged drive shaft is rotatably inserted through the bottom wall of the saccharification tank; a transmission bar is horizontally fixed to the upper end of the drive shaft; scraper components are vertically fixed to both ends of the transmission bar; multiple movable shafts are rotatably mounted between the two scraper components from top to bottom; a first stirring blade is radially fixed on the movable shaft. This invention drives the scraper to rotate via the drive shaft and transmission bar, and uses the movable shafts to drive the first stirring blade to rotate, thereby effectively improving the stirring efficiency and effect of the raw materials, and also preventing the raw materials from adhering to the inner wall of the saccharification tank, thus possessing high market application value.

[0004] However, during the implementation of the relevant technology, the following problems were found in the saccharification tanks used for the production of fructose syrup: when the temperature is below 20°C during the production of fructose syrup, it affects production; the existing saccharification tanks do not have a constant temperature device, resulting in low working efficiency. Utility Model Content

[0005] This invention proposes a multi-enzyme synergistic liquefaction and saccharification tank for fructose syrup, which solves the problems in related technologies where production is affected when the temperature is below 20°C, and where existing saccharification tanks lack a constant temperature device and have low working efficiency.

[0006] The technical solution of this utility model is as follows: A multi-enzyme synergistic liquefaction and saccharification tank for fructose syrup includes a constant temperature box, the inside of which is tightly fitted with a sugar tank, and both ends of the sugar tank are fixedly connected to a fixing box, and an outlet is installed on the lower left side of the sugar tank, and a first electric telescopic rod is installed through the inside of the fixing box.

[0007] The base plate has a left support rod fixedly connected to its upper left end, and the upper end of the left support rod is hinged to the lower end of the constant temperature chamber.

[0008] The output end of the second electric telescopic rod is fixedly connected to a fixing block, and the upper end of the fixing block is hinged to an upper support block.

[0009] Also includes:

[0010] The adjusting rod has both ends extending through the interior of the fixed box, and the fixed box is fixedly connected to the adjusting rod by bolts through threaded holes;

[0011] A slider, wherein a stirring blade is fixedly connected to the outer surface of the slider, and an adjusting rod passes through the middle of the slider, and a push block is sleeved on the outer surface of the adjusting rod;

[0012] The discharge pipe is integrally connected to the lower end face of the constant temperature box and the lower end face of the sugar tank. A round valve is installed through the right end face of the discharge pipe, and a worm gear is integrally connected to the outer surface of the round valve.

[0013] Preferably, the upper end face of the sugar container is integrally connected to a feed pipe, and an adjusting plate is fitted inside the feed pipe, with the lower end face of the adjusting plate being inclined.

[0014] Preferably, the output end of the first electric telescopic rod is fixedly connected to a push block, and the push block has a circular structure. There are two push blocks that are symmetrical about the central axis of the slider. The output end of the first electric telescopic rod is connected to the sugar jar through a sealing ring.

[0015] Preferably, the middle part of the slider has a rectangular hole structure, and the stirring blade integrated with the outer surface of the slider has a frame structure, and the outer surface of the stirring blade is in contact with the inner wall of the sugar jar.

[0016] Preferably, the stirring blade forms a rotating structure on the adjusting rod via a slider, and the stirring blade also forms a left-right sliding structure on the adjusting rod via a slider.

[0017] Preferably, the aperture of the push block is smaller than the outer diameter of the slider, and the push block forms a sliding structure on the adjusting rod via the first electric telescopic rod.

[0018] Preferably, the adjusting rod has a twisted rod structure, and the adjusting rod and the horizontal center axis of the sugar jar are on the same horizontal line.

[0019] Preferably, the front side of the worm gear is meshed with a worm, and the worm is rotatably mounted on the lower side of the constant temperature chamber. The circular valve forms a rotating structure inside the discharge pipe through the meshing of the worm gear and the worm.

[0020] Preferably, a lower support block is slidably connected to the upper right end of the base plate, and a second electric telescopic rod is fixedly connected to the upper end of the lower support block.

[0021] Preferably, a sliding rod is connected through the upper end of the upper support block, and the sliding rod is fixedly connected to the lower right end of the constant temperature chamber.

[0022] The working principle and beneficial effects of this utility model are as follows: It mainly maintains a constant temperature in the saccharification tank used in the production of fructose syrup, thereby improving work efficiency and facilitating the full saccharification of fructose syrup, thus improving production efficiency.

[0023] In this utility model, an adjusting plate and a discharge pipe are provided. The adjusting plate is snapped onto the inlet pipe to facilitate material feeding, prevent splashing, and is also easy to disassemble and clean. A round valve is rotatably connected to the discharge pipe to facilitate control of the opening of the discharge pipe, thereby facilitating material feeding and making it convenient to use.

[0024] In this utility model, an adjusting rod and a push block are provided. The first electric telescopic rod drives the push block to slide on the adjusting rod. At the same time, a slider is sleeved in the middle of the adjusting rod. The push block pushes the slider to rotate on the adjusting rod and slides left and right at the same time, which facilitates the stirring of fructose syrup inside the sugar tank, improves production, and also facilitates the scraping of the inside of the sugar tank for easy cleaning.

[0025] In this utility model, a second electric telescopic rod and a left support rod are provided. The second electric telescopic rod is raised and lowered on the right side of the constant temperature box, which facilitates the adjustment and control of the tilt angle of the constant temperature box. This facilitates the drainage of water from the constant temperature box through the water outlet, making it easy to replace and maintain the constant temperature of the sugar container. At the same time, the discharge pipe also facilitates the discharge of materials, making it convenient to use. Attached Figure Description

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0027] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0028] Figure 2 This is a three-dimensional structural diagram of the connection between the adjusting rod and the push block proposed in this utility model;

[0029] Figure 3 The present utility model proposes Figure 1 Enlarged structural diagram at point A in the middle;

[0030] Figure 4 This is a schematic diagram of the connection structure between the adjusting rod and the slider proposed in this utility model.

[0031] In the diagram: 1. Constant temperature chamber; 2. Water outlet; 3. Sugar container; 4. Fixed box; 5. First electric telescopic rod; 6. Feed pipe; 7. Adjusting plate; 8. Discharge pipe; 9. Base plate; 10. Threaded hole; 11. Adjusting rod; 12. Push block; 13. Sliding block; 14. Stirring blade; 15. Round valve; 16. Worm gear; 17. Worm; 18. Left support rod; 19. Lower support block; 20. Second electric telescopic rod; 21. Upper support block; 22. Fixed block; 23. Sliding rod. Detailed Implementation

[0032] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0033] Please see Figures 1-4 This utility model provides a technical solution for a multi-enzyme synergistic liquefaction and saccharification tank for fructose syrup: including a constant temperature chamber 1, a water outlet 2, a sugar tank 3, a fixed box 4, a first electric telescopic rod 5, a feed pipe 6, an adjusting plate 7, a discharge pipe 8, a bottom plate 9, a threaded hole 10, an adjusting rod 11, a push block 12, a slider 13, a stirring blade 14, a circular valve 15, a worm gear 16, a worm 17, a left support rod 18, a lower support block 19, a second electric telescopic rod 20, an upper support block 21, a fixed block 22, and a sliding rod 23.

[0034] The working principle and usage process of this utility model are as follows: First, combined with... Figure 1 and Figure 3 As shown, a lower support block 19 is slidably connected to the upper right end of the base plate 9, and a second electric telescopic rod 20 is fixedly connected to the upper end of the lower support block 19. A sliding rod 23 is connected through the upper end of the upper support block 21, and the sliding rod 23 is fixedly connected to the lower right end of the constant temperature chamber 1. A worm gear 17 is meshed with the front side of the worm wheel 16, and the worm gear 17 is rotatably installed on the lower side of the constant temperature chamber 1. The round valve 15 forms a rotating structure inside the discharge pipe 8 through the meshing of the worm wheel 16 and the worm gear 17. Rotating the worm gear 17 drives the worm wheel 16 to rotate. When the round valve 15 is in a parallel state, the opening of the discharge pipe 8 is in an open state, which facilitates material discharge.

[0035] Combination Figure 1 As shown, the upper end face of the sugar tank 3 is integrally connected to the feed pipe 6, and the feed pipe 6 is fitted with an adjusting plate 7. The lower end face of the adjusting plate 7 is inclined to facilitate the feeding of fructose syrup. At the same time, the adjusting plate 7 is fitted to the feed pipe 6, which facilitates the cleaning of the adjusting plate 7 and prevents the fructose syrup inside the sugar tank 3 from splashing out, making it convenient to use.

[0036] Combination Figure 1 , Figure 2 and Figure 4 As shown, a push block 12 is fixedly connected to the output end of the first electric telescopic rod 5. The push block 12 has a circular structure, and there are two push blocks 12 symmetrically arranged about the central axis of the slider 13. The output end of the first electric telescopic rod 5 is connected to the sugar jar 3 through a sealing ring. The middle part of the slider 13 has a rectangular hole structure, and the stirring blade 14 integrally connected to the outer surface of the slider 13 has a frame structure. The outer surface of the stirring blade 14 is in contact with the inner wall of the sugar jar 3. The stirring blade 14 forms a rotating structure on the adjusting rod 11 through the slider 13, and the stirring blade 14 also forms a sliding structure on the adjusting rod 11 through the slider 13. The hole diameter of the push block 12 is smaller than the outer diameter of the slider 13, and the push block 12 forms a sliding structure on the adjusting rod 11 through the first electric telescopic rod 5. The adjusting rod 11 is... The device features a twisted rod structure, with the adjusting rod 11 aligned with the horizontal center line of the sugar tank 3. The first electric telescopic rod 5 pushes the push block 12 to slide on the adjusting rod 11, which in turn pushes the slider 13. The slider 13 is connected to the adjusting rod 11, allowing it to rotate and slide simultaneously. This facilitates the stirring of the fructose syrup inside the sugar tank 3 by the slider 13, and also allows for the scraping of fructose syrup from the inner wall of the sugar tank 3. The constant temperature chamber 1 is filled with water. Connecting the constant temperature chamber 1 to the power cord allows for constant temperature heating of the sugar tank 3, facilitating rapid saccharification of the fructose syrup and improving work efficiency. This is the workflow of the fructose syrup multi-enzyme synergistic liquefaction saccharification tank.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multi-enzyme synergistic liquefaction and saccharification tank for fructose syrup, comprising a constant temperature chamber (1), wherein a sugar tank (3) is tightly fitted inside the constant temperature chamber (1), and a fixed box (4) is fixedly connected to both the left and right ends of the sugar tank (3), and an outlet (2) is installed on the lower left side of the sugar tank (3), and a first electric telescopic rod (5) is installed through the inside of the fixed box (4). The base plate (9) is fixedly connected to the upper left end of the base plate (9), and the upper end of the left support rod (18) is hinged to the lower end of the constant temperature box (1). The output end of the second electric telescopic rod (20) is fixedly connected to a fixing block (22), and the upper end of the fixing block (22) is hinged to an upper support block (21). Its features are, Also includes: Adjusting rod (11), both ends of the adjusting rod (11) pass through the inside of the fixed box (4), and the fixed box (4) is fixedly connected to the adjusting rod (11) by bolts through threaded holes (10); The slider (13) has a stirring blade (14) fixedly connected to its outer surface, and an adjusting rod (11) passes through the middle of the slider (13), and a push block (12) is sleeved on the outer surface of the adjusting rod (11). The discharge pipe (8) is integrated through the lower end face of the constant temperature box (1) and connected to the lower end face of the sugar tank (3). A round valve (15) is installed through the right end face of the discharge pipe (8), and a worm gear (16) is integrated on the outer surface of the round valve (15).

2. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 1, characterized in that, The upper end face of the sugar container (3) is integrally connected to the feed pipe (6), and the feed pipe (6) is fitted with an adjustment plate (7), and the lower end face of the adjustment plate (7) is inclined.

3. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 1, characterized in that, The output end of the first electric telescopic rod (5) is fixedly connected to a push block (12), and the push block (12) has a circular structure. There are two push blocks (12) that are symmetrical about the central axis of the slider (13). The output end of the first electric telescopic rod (5) is connected to the sugar jar (3) through a sealing ring.

4. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 3, characterized in that, The middle part of the slider (13) has a rectangular hole structure, and the stirring blade (14) integrally connected to the outer surface of the slider (13) has a frame structure, and the outer surface of the stirring blade (14) is in contact with the inner wall of the sugar jar (3).

5. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 4, characterized in that, The stirring blade (14) forms a rotating structure on the adjusting rod (11) via the slider (13), and the stirring blade (14) forms a left-right sliding structure on the adjusting rod (11) via the slider (13).

6. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 3, characterized in that, The aperture of the push block (12) is smaller than the outer diameter of the slider (13), and the push block (12) forms a sliding structure on the adjusting rod (11) through the first electric telescopic rod (5).

7. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 1, characterized in that, The adjusting rod (11) has a twisted rod structure, and the horizontal centerline of the adjusting rod (11) and the sugar jar (3) are on the same horizontal line.

8. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 1, characterized in that, The front side of the worm wheel (16) is meshed with a worm (17), and the worm (17) is rotatably installed on the lower side of the constant temperature box (1). The round valve (15) forms a rotating structure inside the discharge pipe (8) through the meshing of the worm wheel (16) and the worm (17).

9. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 1, characterized in that, The upper right end of the base plate (9) is slidably connected to a lower support block (19), and the upper end of the lower support block (19) is fixedly connected to a second electric telescopic rod (20).

10. The fructose syrup multi-enzyme synergistic liquefaction and saccharification tank according to claim 1, characterized in that, The upper end of the upper support block (21) is connected to a sliding rod (23), and the sliding rod (23) is fixedly connected to the lower right end of the constant temperature box (1).

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