Efficient residue removal device for starch saccharification liquid

Abstract

The utility model relates to the technical field of starch sugar production, and discloses a starch saccharification liquid efficient deslagging device which comprises a shell, a cleaning assembly is arranged at the bottom of the shell and used for cleaning the interior of the shell, an adding pipe is fixedly connected to the top of the shell, a mounting plate is rotationally connected to the interior of the shell, and the mounting plate is fixedly connected to the top of the shell. A first screening plate is fixedly connected to the top side of the interior of the mounting plate, a second screening plate is slidably connected to the bottom side of the interior of the mounting plate, a motor is fixedly connected to the right side of the shell, a cam is fixedly connected to the driving end of the motor, and the periphery of the cam abuts against the bottom side of the mounting plate. According to the starch saccharification liquid screening device, the cam rotates to drive the mounting plate to rotate and shake, so that the screening speed of the first screening plate and the second screening plate on impurities in starch saccharification liquid is increased, the screening efficiency is improved, water flow is sprayed into the shell through the multiple spray heads to flush the interior of the shell, and the situation that the starch saccharification liquid is left in the shell to breed bacteria is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of starch sugar production, in particular to a high-efficiency slag removal device for starch saccharification liquid. Background Art

[0002] Starch is a polysaccharide that is converted into simpler sugars, such as glucose and oligosaccharides, through saccharification reactions. These sugars are widely used in food, feed, medicine, and chemical industries. Starch saccharification liquid refers to the liquid product obtained after the saccharification process of starchy substances such as corn, wheat, and potatoes.

[0003] The preparation of starch saccharify liquid involves two main steps: saccharification and post-saccharification treatment. Saccharification involves heating starch to an appropriate temperature and adding enzymes to hydrolyze it into glucose and oligosaccharides. Post-saccharification treatment involves pH adjustment, heat sterilization, and cooling to obtain the desired saccharify liquid product. Deslagging is a necessary step in the industrial production process to remove solid impurities from the starch saccharify liquid and ensure product purity and quality.

[0004] The existing starch saccharification liquid is deslagging through a filter plate. After the starch saccharification liquid passes through the filter plate, the solid particles therein are separated. However, static filtration through the filter plate results in low deslagging efficiency. Therefore, a high-efficiency deslagging device for starch saccharification liquid is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a high-efficiency slag removal device for starch saccharification liquid, which aims to improve the problem of low efficiency of static filtration slag removal by filter plates in the prior art.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A high-efficiency slag removal device for starch saccharification liquid comprises a shell, a cleaning assembly is provided at the bottom of the shell, the cleaning assembly is used to clean the inside of the shell, an addition pipe is fixedly connected to the top of the shell, a mounting plate is rotatably connected to the inside of the shell, a first screen plate is fixedly connected to the top side of the mounting plate, a second screen plate is slidably connected to the bottom side of the mounting plate, a motor is fixedly connected to the right side of the shell, a cam is fixedly connected to the driving end of the motor, the outer periphery of the cam abuts against the bottom side of the mounting plate, a funnel is fixedly connected to the middle part of the inner side of the shell, a dredge pipe is fixedly connected to the bottom side of the funnel, a discharge pipe is fixedly connected to the outer periphery of the dredge pipe, and control valves are provided on the outer peripheries of the dredge pipe and the discharge pipe;

[0008] As a further description of the above technical solution:

[0009] The cleaning assembly includes a water pump, which is fixedly connected to the right side of the bottom of the shell. The input and output ends of the water pump are both fixedly connected to water pipes, one end of one of the water pipes is fixedly connected to a diversion pipe, and the periphery of the diversion pipe is fixedly connected to a plurality of evenly distributed nozzles, and one end of the other water pipe is fixedly connected to the inner side of the bottom of the shell;

[0010] As a further description of the above technical solution:

[0011] Two springs 2 are fixedly connected to the top of the inner side of the housing, and the bottom ends of the springs 2 are fixedly connected to the top of the right side of the mounting plate;

[0012] As a further description of the above technical solution:

[0013] The front and rear sides of the second screening plate are fixedly connected to sliders, the sliders are slidably connected to the inside of the mounting plate, the inside of the mounting plate is fixedly connected to the second electric push rod, the telescopic end of the second electric push rod is fixedly connected to the front side of one of the sliders;

[0014] As a further description of the above technical solution:

[0015] Two support shafts are fixedly connected to the front and rear sides of the mounting plate, two of which are rotatably connected to the inside of the shell, and one end of the other two support shafts is fixedly connected to a limit block, and the limit block is slidably connected to the inside of the shell;

[0016] As a further description of the above technical solution:

[0017] The bottom inner side of the housing is fixedly connected to a filter plate, the middle left side of the housing is fixedly connected to an electric push rod 1, the telescopic end of the electric push rod 1 is fixedly connected to a brush plate, and the bottom side of the brush plate abuts against the top side of the filter plate;

[0018] As a further description of the above technical solution:

[0019] A sealing block is slidably connected to the inside of the right side of the shell, and a limit plate is fixedly connected to the right side of the sealing block. A mounting frame is fixedly connected to the middle part of the right side of the shell, and the limit plate is slidably connected to the inside of the mounting frame. Two springs 1 are fixedly connected to the inside of the mounting frame, and the left end of the spring 1 is fixedly connected to the right side of the limit plate;

[0020] As a further description of the above technical solution:

[0021] A sealing door is rotatably connected to the interior of the left side of the shell.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, after the starch saccharification liquid is added into the shell through the adding tube, the screening plate 1 and the screening plate 2 inside the mounting plate can screen the impurities inside the starch saccharification liquid. The motor is started to make the motor driving end drive the cam to rotate. The rotation of the cam can drive the mounting plate to rotate and shake, thereby accelerating the screening speed of the impurities inside the starch saccharification liquid by the screening plate 1 and the screening plate 2, and improving the screening efficiency.

[0024] 2. In the present invention, after the slag removal is completed, the water pump is started to drive the water flow through the water pipe and the diversion pipe to move to multiple nozzles. The water flow is sprayed into the interior of the shell through the multiple nozzles to flush the interior of the shell, thereby preventing the residual starch saccharification liquid in the shell from breeding bacteria and contaminating the subsequent starch saccharification liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency slag removal device for starch saccharification liquid proposed by the utility model;

[0026] Figure 2 This is a schematic structural diagram of the shell of a high-efficiency slag removal device for starch saccharification liquid proposed by the present invention;

[0027] Figure 3 This is a schematic structural diagram of the funnel of a high-efficiency slag removal device for starch saccharification liquid proposed by the present invention;

[0028] Figure 4 This is a structural schematic diagram of a mounting plate of a high-efficiency slag removal device for starch saccharification liquid proposed in the present invention;

[0029] Figure 5 This is a schematic structural diagram of a limiting block of a highly efficient slag removal device for starch saccharification liquid proposed in the present invention;

[0030] Figure 6 This is a structural schematic diagram of an installation frame of a high-efficiency slag removal device for starch saccharification liquid proposed by the present invention.

[0031] Legend:

[0032] 1. Water pipe; 2. Electric push rod 1; 3. Water pump; 4. Housing; 5. Adding pipe; 6. Diverter pipe; 7. Mounting plate; 8. Support shaft; 9. Funnel; 10. Brush plate; 11. Filter plate; 12. Sealing block; 13. Limit plate; 14. Spring 1; 15. Discharge pipe; 16. Motor; 17. Cam; 18. Spring 2; 19. Screening plate 1; 20. Nozzle; 21. Dredging pipe; 22. Slider; 23. Electric push rod 2; 24. Screening plate 2; 25. Limit block; 26. Mounting frame. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figure 1-Figure 4 , the utility model provides an embodiment: a starch saccharification liquid efficient slag removal device, including a shell 4, the shell 4 is used to install and protect the internal structure, the shell 4 is fixedly connected to the top of the adding pipe 5, the starch saccharification liquid can be added into the shell 4 through the adding pipe 5, the shell 4 is rotatably connected to the inside of the mounting plate 7, the mounting plate 7 is used to install the screening plate 19 and the screening plate 24, the top side of the mounting plate 7 is fixedly connected to the screening plate 19, the bottom side of the mounting plate 7 is slidably connected to the screening plate 24, the screening plate 19 and the screening plate The second screen plate 24 can screen the impurities inside the starch saccharification liquid. The front and rear sides of the screen plate 24 are fixedly connected with sliders 22. The sliders 22 are slidably connected to the inside of the mounting plate 7. The sliders 22 slide inside the mounting plate 7 to support the movement of the screen plate 24. The mounting plate 7 is fixedly connected with an electric push rod 23. The telescopic end of the electric push rod 23 is fixedly connected to the front side of one of the sliders 22. The telescopic end of the electric push rod 23 can drive the screen plate 24 to move. The movement of the screen plate 24 can adjust the screening holes of the screen plate 19 so that Screen plate 1 19 and screen plate 2 24 can filter impurities of different sizes. The right side of the housing 4 is fixedly connected to a motor 16. The driving end of the motor 16 can drive the cam 17 to rotate. The driving end of the motor 16 is fixedly connected to the cam 17. The outer periphery of the cam 17 abuts against the bottom side of the mounting plate 7. The rotation of the cam 17 can drive the mounting plate 7 to rotate and shake. Two springs 2 18 are fixedly connected to the top inside the housing 4. The bottom end of the spring 2 18 is fixedly connected to the top right side of the mounting plate 7. The spring 2 18 can push the mounting plate 7 close to the cam 17. The housing 4 A funnel 9 is fixedly connected to the middle part of the inner side, and the starch saccharification liquid after deslagging can flow into the inside of the dredging pipe 21 through the funnel 9. The bottom side of the funnel 9 is fixedly connected to the dredging pipe 21, and the outer periphery of the dredging pipe 21 is fixedly connected to the discharge pipe 15. The starch saccharification liquid after deslagging can be discharged through the discharge pipe 15. The outer periphery of the dredging pipe 21 and the discharge pipe 15 are provided with control valves, which are used to control the switching of the dredging pipe 21 and the discharge pipe 15. A sealing door is rotatably connected to the inner side of the left side of the shell 4. The impurities on the surface of the screen plate 19 can be cleaned by opening the sealing door.

[0035] Reference Figure 1 、 Figure 2 and Figure 6, a cleaning component is provided at the bottom of the shell 4, and the cleaning component is used to clean the inside of the shell 4. The cleaning component includes a water pump 3, which is fixedly connected to the right side of the bottom of the shell 4. The water pump 3 is used to drive the water flow. The input and output ends of the water pump 3 are fixedly connected to a water pipe 1, which is used to transport water. One end of one of the water pipes 1 is fixedly connected to a diversion pipe 6, which can transport water to multiple nozzles 20. A plurality of evenly distributed nozzles 20 are fixedly connected to the periphery of the diversion pipe 6. The nozzles 20 can spray water into the inside of the shell 4, and one end of the other water pipe 1 is fixedly connected to the inside of the bottom of the shell 4. The bottom of the inner side of the shell 4 is fixedly connected to a filter plate 11. The filter plate 11 can filter impurities in the water flow. An electric push rod 2 is fixedly connected to the middle of the left side of the shell 4, and the electric push rod 2 extends The retracted end can drive the brush plate 10 to move, and the telescopic end of the electric push rod 2 is fixedly connected to the brush plate 10. The bottom side of the brush plate 10 abuts against the top side of the filter plate 11. The brush plate 10 moves on the top side of the filter plate 11 to filter the impurities accumulated on the top side of the filter plate 11. A sealing block 12 is slidably connected to the inside of the right side of the shell 4. The sealing block 12 is used to seal the shell 4. The right side of the sealing block 12 is fixedly connected to the limit plate 13. The middle part of the right side of the shell 4 is fixedly connected to a mounting frame 26. The mounting frame 26 is used to install a spring 14. The limit plate 13 is slidably connected to the inside of the mounting frame 26. The limit plate 13 slides inside the mounting frame 26 to enable the sealing block 12 to move smoothly. Two springs 14 are fixedly connected to the inside of the mounting frame 26. The left end of the spring 14 is fixedly connected to the right side of the limit plate 13. The spring 14 can push the sealing block 12 to move.

[0036] Reference Figure 2 、 Figure 5 Two support shafts 8 are fixedly connected to the front and rear sides of the mounting plate 7. The support shafts 8 are used to support the rotation of the mounting plate 7. Two of the support shafts 8 are rotatably connected to the inside of the shell 4, and one end of the other two support shafts 8 is fixedly connected to the limit block 25. The limit block 25 is slidably connected to the inside of the shell 4. The limit block 25 is used to limit the movement of the other two support shafts 8.

[0037] Working principle: When using this device, after adding starch saccharification liquid into the shell 4 through the adding pipe 5, the motor 16 is started. The driving end of the motor 16 drives the cam 17 to rotate and drives the mounting plate 7 to rotate. The rotation of the mounting plate 7 can drive the internal screening plate 19 and the screening plate 24 to shake, thereby screening the impurities inside the starch saccharification liquid. When it is necessary to remove impurities of different sizes, the electric push rod 23 can be started. The telescopic end of the electric push rod 23 extends to drive the screening plate 24 to move, thereby adjusting the size of the screening holes of the screening plate 19 and the screening plate 24. The starch saccharification liquid after the saccharification is removed can enter the dredging pipe 21 through the funnel 9 and be discharged through the discharge pipe 15. After the saccharification is completed, the water pump 3 is started. The water pump 3 drives the water flow inside the shell 4 to flow through the water supply pipe 1 and the diversion pipe 6 to the multiple nozzles 20. The water flow is sprayed into the shell 4 through the multiple nozzles 20, thereby cleaning the residual starch saccharification liquid inside the shell 4. The ejected water flows through the dredging pipe 21 to the filter plate 11, which filters the device in the water flow. The filtered water can be reused. Activating the electric push rod 12 causes the telescopic end of the electric push rod 12 to extend and drive the brush plate 10 to move across the surface of the filter plate 11, thereby cleaning impurities accumulated on the surface of the filter plate 11. The movement of the brush plate 10 pushes the sealing block 12 to move, thereby pushing impurities out of the interior of the housing 4.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A highly efficient slag removal device for starch saccharification liquid, comprising a housing (4), characterized in that: A cleaning assembly is provided at the bottom of the shell (4), and the cleaning assembly is used to clean the inside of the shell (4); an addition pipe (5) is fixedly connected to the top of the shell (4); a mounting plate (7) is rotatably connected to the inside of the shell (4); a screening plate (19) is fixedly connected to the top side of the mounting plate (7); a screening plate (24) is slidably connected to the bottom side of the mounting plate (7); a motor (16) is fixedly connected to the right side of the shell (4); a cam (17) is fixedly connected to the driving end of the motor (16); the outer periphery of the cam (17) abuts against the bottom side of the mounting plate (7); a funnel (9) is fixedly connected to the middle part of the inner side of the shell (4); a dredging pipe (21) is fixedly connected to the bottom side of the funnel (9); a discharge pipe (15) is fixedly connected to the outer periphery of the dredging pipe (21); and control valves are provided on the outer peripheries of both the dredging pipe (21) and the discharge pipe (15).

2. The high-efficiency slag removal device for starch saccharification liquid according to claim 1, characterized in that: The cleaning assembly comprises a water pump (3), the water pump (3) being fixedly connected to the right side of the bottom of the housing (4), the input end and the output end of the water pump (3) being fixedly connected to a water pipe (1), one end of one of the water pipes (1) being fixedly connected to a diversion pipe (6), the outer periphery of the diversion pipe (6) being fixedly connected to a plurality of evenly distributed nozzles (20), and one end of the other water pipe (1) being fixedly connected to the inner side of the bottom of the housing (4).

3. The high-efficiency slag removal device for starch saccharification liquid according to claim 1, characterized in that: Two springs 2 (18) are fixedly connected to the top of the inner side of the housing (4), and the bottom end of the spring 2 (18) is fixedly connected to the top of the right side of the mounting plate (7).

4. The high-efficiency slag removal device for starch saccharification liquid according to claim 1, characterized in that: The front and rear sides of the second screening plate (24) are fixedly connected to sliders (22), the sliders (22) are slidably connected to the inside of the mounting plate (7), the inside of the mounting plate (7) is fixedly connected to the second electric push rod (23), and the telescopic end of the second electric push rod (23) is fixedly connected to the front side of one of the sliders (22).

5. The high-efficiency slag removal device for starch saccharification liquid according to claim 1, characterized in that: Two support shafts (8) are fixedly connected to the front and rear sides of the mounting plate (7), two of which are rotatably connected to the inside of the housing (4), and one end of the other two support shafts (8) is fixedly connected to a limiting block (25), and the limiting block (25) is slidably connected to the inside of the housing (4).

6. The high-efficiency slag removal device for starch saccharification liquid according to claim 1, characterized in that: A filter plate (11) is fixedly connected to the bottom inner side of the shell (4), an electric push rod (2) is fixedly connected to the middle left side of the shell (4), a brush plate (10) is fixedly connected to the telescopic end of the electric push rod (2), and the bottom side of the brush plate (10) abuts against the top side of the filter plate (11).

7. The high-efficiency slag removal device for starch saccharification liquid according to claim 1, characterized in that: A sealing block (12) is slidably connected to the inside of the right side of the shell (4), and a limiting plate (13) is fixedly connected to the right side of the sealing block (12). A mounting frame (26) is fixedly connected to the middle of the right side of the shell (4), and the limiting plate (13) is slidably connected to the inside of the mounting frame (26). Two springs (14) are fixedly connected to the inside of the mounting frame (26), and the left end of the spring (14) is fixedly connected to the right side of the limiting plate (13).

8. The high-efficiency slag removal device for starch saccharification liquid according to claim 1, characterized in that: A sealing door is rotatably connected to the interior of the left side of the shell (4).

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