Novel efficient crushing and drying integrated device for modified starch processing

Abstract

The utility model discloses a novel efficient crushing and drying integrated device for modified starch processing, which comprises a working table, a crushing box is arranged on the working table, a crushing assembly is arranged in the crushing box, symmetrical feeding pipes are communicated with the top of the crushing box, a material dispersing mechanism is mounted at the top of the crushing box, and a discharging pipe is communicated with the bottom of the crushing box. The bottom of the transfer box is communicated with a discharging bin, the bottom of the discharging bin is communicated with a drying box, the top of the drying box is provided with an electric heater, the bottom of the electric heater is electrically connected to a heating plate, and the heating plate is fixed in the drying box; a guide seat is arranged in the drying box, the guide seat is provided with an inclined surface, a vibrator is mounted in the guide seat, an air guide screen plate is arranged at the top of the guide seat, and a feeding assembly is arranged on one side of the guide seat. The starch raw material dispersing and drying device has the advantages that starch raw materials are automatically dispersed and crushed and then dispersed and dried, automatic discharging and collecting are achieved, integrated design is achieved, and human intervention is not needed.

Description

Technical Field

[0001] The utility model belongs to the technical field of modified starch processing, and more specifically, particularly relates to a novel high-efficiency integrated crushing and drying device for modified starch processing. Background Art

[0002] At present, modified starch is widely used in papermaking, food, textile, medical and other fields. Modified starch is divided into four categories according to the treatment method: physical modified starch, chemical modified starch, enzymatic modified starch and composite modified starch. The treated modified starch has some special physical and chemical properties. Drying treatment is required during the production process of modified starch.

[0003] A Chinese patent with publication number CN217058165U discloses a drying device for processing modified starch, comprising a drying bin, wherein a feed port is arranged at the top of the drying bin, and a discharge port is arranged at the bottom thereof; a plurality of horizontal conveying units are arranged in sequence from top to bottom in the drying bin, and the conveying units are arranged in sequence from top to bottom, so that after the material to be dried enters the drying bin from the feed port, it falls down in sequence along the uppermost conveying unit to the conveying units below, and the material to be dried takes an "S"-shaped drying process in the drying bin and finally falls into the discharge port; a plurality of air inlets corresponding to the conveying units are arranged on the side walls of the drying bin, and the air inlets are connected to a hot air source arranged outside the drying bin through a pipeline, and a plurality of air outlets are arranged on the side walls of the drying bin corresponding to the air inlets; and the air passage from the air inlets to the corresponding air outlets is parallel to the conveying units.

[0004] Although this method can be used to crush and dry starch, during the processing of modified starch, the raw materials themselves become lumps due to environmental factors and other factors. Even if they are crushed, the dispersion cannot be guaranteed. After subsequent drying, the quality of the collected starch is low. The use of a conveyor belt cannot guarantee the consistency of the starch and is prone to starch residue, resulting in starch waste. Manual intervention is required, and the operation is very inconvenient. The integrated crushing and drying process cannot be guaranteed. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a novel high-efficiency integrated pulverizing and drying device for processing modified starch to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A novel and efficient integrated crushing and drying device for modified starch processing, including an operation table, a crushing box is arranged on the operation table, a first motor is arranged on one side of the crushing box, the driving end of the first motor is connected to a gearbox, one end of the gearbox is connected to a rotating shaft, one end of the rotating shaft is connected to a crushing component, the crushing component is installed in the crushing box, the top of the crushing box is communicated with symmetric feeding pipes, a material scattering mechanism is installed on the top of the crushing box, the material scattering mechanism is used for scattering starch raw materials, the bottom of the crushing box is communicated with a blanking pipe, one end of the blanking pipe is communicated with a transfer box, a material guiding mechanism is installed in the transfer box, and the modified starch is quickly discharged through the material guiding mechanism. The bottom of the transfer box is communicated with a blanking bin, the bottom of the blanking bin is communicated with a drying box, an electric heater is installed on the top of the drying box, the bottom of the electric heater is electrically connected to a heating plate, the heating plate is fixed in the drying box, a guiding seat is arranged in the drying box, the guiding seat is provided with an inclined surface, a vibrator is installed in the guiding seat, a wind guiding net plate is arranged on the top of the guiding seat, a feeding component is arranged on one side of the guiding seat, and a blanking port is arranged at the bottom of the drying box.

[0007] As an optional scheme of the utility model, the crushing component includes a first crushing roller, the first crushing roller is installed in the crushing box and one end is connected to a first gear, the first gear is connected to the rotating shaft, and the rotating shaft drives the first gear and the second crushing roller to rotate. A second gear is meshed on one side of the first gear, a second crushing roller is connected to one side of the second gear, the second crushing roller is installed on the crushing roller and is staggered with the first crushing roller, and symmetric bearing plates are further arranged in the crushing roller, and the bearing plates are arranged at both ends of the first crushing roller and the second crushing roller.

[0008] As an optional scheme of the utility model, the material scattering mechanism includes a second motor, the pushing end of the second motor is connected to a material distributing turntable, a plurality of material distributing strips are arranged on the inclined surface of the material distributing turntable, and the plurality of material distributing strips are distributed circumferentially.

[0009] As an optional scheme of the utility model, the material guiding mechanism includes a third motor, the third motor is installed on the operation table, and the driving end of the third motor is connected to a feeding screw rod, and the feeding screw rod is assembled in the transfer box.

[0010] As an optional scheme of the utility model, a sealing plate is arranged on one side of the transfer box, the sealing plate is installed at the port of the blanking pipe, one end of the sealing plate is connected to one end of a rotating block, and the rotating block is installed at the driving end of a servo motor.

[0011] As an optional scheme of the utility model, a fan is arranged on one side of the drying box for quick diversion.

[0012] As an alternative solution of the present utility model, the feeding assembly includes a first electric cylinder, which is installed at one end of the drying box. The pushing end of the first electric cylinder is connected to a moving seat. On one side of the moving seat, symmetric second electric cylinders are provided. The pushing ends of the second electric cylinders are connected to an adapter plate, which is connected to a lifting frame through the adapter plate. One end of the lifting frame is installed with a material distributing roller, and the bottom of the lifting frame is connected with a scraper for centralized feeding of starch.

[0013] The present utility model provides a novel and efficient integrated crushing and drying device for modified starch processing, having the following beneficial effects:

[0014] The raw materials are dispersed by driving a material distributing turntable through a second motor. The first motor drives the first crushing roller and the second crushing roller to rotate for rapid crushing. Then, the materials enter a transfer box through a feeding pipe and are quickly fed through a feeding screw rod. The air is guided by a fan to ensure the dispersion of the air inside the drying box. The crushed starch moves on a guiding seat equipped with a vibrator. The moving seat is driven by a first electric cylinder to move, and in cooperation with the second electric cylinder to drive the material distributing roller at one end of the lifting frame to rotate, so as to disperse the processed starch, and the scraper at the bottom of the lifting frame is used for centralized feeding. The whole process is automated without manual intervention. Description of the Drawings

[0015] Figure 1 is a schematic structural view of the present utility model;

[0016] Figure 2 is a partial enlarged view of Area A of the present utility model;

[0017] Figure 3 is a side view of the present utility model;

[0018] Figure 4 is a sectional view taken along line A-A of the present utility model;

[0019] Figure 5 is a sectional view taken along line B-B of the present utility model;

[0020] Figure 6 is of the present utility model Figure 5 a partial enlarged view of Area B.

[0021] In the figure: 1. Operating table; 2. First motor; 3. Gearbox; 4. Rotating shaft; 5. First gear; 501. Second gear; 6. Crushing box; 601. Feed pipe; 602. Bearing plate; 603. Discharge pipe; 7. Second motor; 701. Material distributing turntable; 702. Material distributing strip; 8. First crushing roller; 801. Second crushing roller; 9. Servo motor; 901. Rotating block; 902. Sealing plate; 10. Adapter box; 11. Third motor; 111. Feed screw; 12. Discharge bin; 13. Drying bin; 131. Fan; 132. First electric cylinder; 133. Discharge opening; 14. Electric heater; 141. Heating plate; 15. Guide seat; 151. Vibrator; 152. Air guiding net plate; 16. Lifting frame; 161. Material distributing roller; 162. Scraper; 163. Adapter plate; 17. Moving seat; 171. Second electric cylinder. Detailed implementation manners

[0022] The following further describes in detail the implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Please refer to Figures 1 to 6, the present utility model provides a technical solution: a novel and efficient integrated crushing and drying device for modified starch processing, including an operation table 1. A crushing box 6 is arranged on the operation table 1. A first motor 2 is arranged on one side of the crushing box 6. The driving end of the first motor 2 is connected to a gearbox 3. One end of the gearbox 3 is connected to a rotating shaft 4. One end of the rotating shaft 4 is connected to a crushing assembly. The crushing assembly is installed in the crushing box 6. The crushing assembly includes a first crushing roller 8. The first crushing roller 8 is installed in the crushing box 6 and is connected to a first gear 5 at one end. The first gear 5 is connected to the rotating shaft 4. The first gear 5 and the second crushing roller 801 are driven to rotate by the rotating shaft 4. A second gear 501 is meshed with one side of the first gear 5. A second crushing roller 801 is connected to one side of the second gear 501. The second crushing roller 801 is installed on the crushing roller and is arranged in an alternating manner with the first crushing roller 8. Symmetrical bearing plates 602 are also arranged in the crushing roller. The bearing plates 602 are arranged at both ends of the first crushing roller 8 and the second crushing roller 801 to ensure the stable operation of the first crushing roller 8 and the second crushing roller 801. Symmetrical feed pipes 601 are communicated with the top of the crushing box 6 for feeding modified starch. A material scattering mechanism is installed on the top of the crushing box 6. The material scattering mechanism is used to scatter the starch raw materials.

[0026] The material scattering mechanism includes a second motor 7. The pushing end of the second motor 7 is connected to a material distribution turntable 701. A plurality of material distribution bars 702 are arranged on the inclined surface of the material distribution turntable 701. The plurality of material distribution bars 702 are distributed circumferentially. A blanking pipe 603 is communicated with the bottom of the crushing box 6. One end of the blanking pipe 603 is communicated with a transfer box 10. A material guiding mechanism is installed in the transfer box 10. The modified starch is quickly discharged through the material guiding mechanism. The material guiding mechanism includes a third motor 11. The third motor 11 is installed on the operation table 1. The driving end of the third motor 11 is connected to a feeding screw 111. The feeding screw 111 is assembled in the transfer box 10. The bottom of the transfer box 10 is communicated with a blanking bin 12. A sealing plate 902 is arranged on one side of the transfer box 10. The sealing plate 902 is installed at the port of the blanking pipe 603. One end of a rotating block 901 is connected to one side of the sealing plate 902. The rotating block 901 is installed at the driving end of a servo motor 9. The servo motor 9 is started to carry out blanking and sealing. The bottom of the blanking bin 12 is communicated with a drying box 13.

[0027] An electric heater 14 is installed on the top of the drying box 13. The bottom of the electric heater 14 is electrically connected to a heating plate 141. The heating plate 141 is fixed in the drying box 13. A guiding seat 15 is arranged in the drying box 13. The guiding seat 15 is provided with an inclined surface. A vibrator 151 is installed in the guiding seat 15 to facilitate the blanking of the modified starch. A fan 131 is arranged on one side of the drying box 13 for rapid diversion. A wind guiding net plate 152 is arranged on the top of the guiding seat 15 to prevent the starch from flowing back. A feeding assembly is arranged on one side of the guiding seat 15 to quickly discharge the dried starch. A blanking port 133 is arranged at the bottom of the drying box 13.

[0028] The feeding assembly includes a first electric cylinder 132, which is installed at one end of the drying box 13. The pushing end of the first electric cylinder 132 is connected to the moving seat 17. On one side of the moving seat 17, symmetric second electric cylinders 171 are provided. The pushing ends of the second electric cylinders 171 are connected to the adapter plate 163, and the lifting frame 16 is connected through the adapter plate 163. A material distributing roller 161 is installed at one end of the lifting frame 16, and a scraping plate 162 is connected to the bottom of the lifting frame 16 for centralized feeding of starch.

[0029] The specific usage mode and function of this embodiment are as follows: First, feed the starch raw material into the crushing box 6. The second motor 7 drives the material distributing turntable 701 to disperse the raw material. Start the first motor 2 to drive the first crushing roller 8 and the second crushing roller 801 to rotate for rapid crushing. Then, it enters the adapter box 10 through the feeding pipe 603 and is quickly fed through the feeding screw 111. Start the fan 131 to drive the air flow to ensure the dispersion of the air inside the drying box 13. The crushed starch moves on the guiding seat 15 equipped with the vibrator 151. The first electric cylinder 132 drives the moving seat 17 to move, and in cooperation with the second electric cylinder 171, drives the material distributing roller 161 at one end of the lifting frame 16 to rotate to disperse the processed starch, and uses the scraping plate 162 at the bottom of the lifting frame 16 for centralized feeding, and centralized feeding is carried out through the feeding port 133.

[0030] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative labor.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A new type of high-efficiency pulverizing and drying integrated device for processing modified starch, characterized by: The invention comprises a workbench (1), wherein a crushing box (6) is arranged on the workbench (1), a first motor (2) is arranged on one side of the crushing box (6), a driving end of the first motor (2) is connected to a gearbox (3), one end of the gearbox (3) is connected to a rotating shaft (4), one end of the rotating shaft (4) is connected to a crushing assembly, the crushing assembly is installed in the crushing box (6), the top of the crushing box (6) is connected to a symmetrical feeding pipe (601), the top of the crushing box (6) is installed with a bulking mechanism, the bulking mechanism is used to break up the starch raw material, the bottom of the crushing box (6) is connected to a discharge pipe (603), one end of the discharge pipe (603) is connected to a transfer box (10), a material guide mechanism is installed in the transfer box (10), and the material guide mechanism is connected to the transfer box (10) through the feed pipe (601). The material mechanism discharges the modified starch quickly, the bottom of the adapter box (10) is connected to the discharge bin (12), the bottom of the discharge bin (12) is connected to the drying box (13), the top of the drying box (13) is equipped with an electric heater (14), the bottom of the electric heater (14) is electrically connected to a heating plate (141), the heating plate (141) is fixed in the drying box (13), a guide seat (15) is arranged in the drying box (13), the guide seat (15) is provided with an inclined surface, a vibrator (151) is installed in the guide seat (15), the top of the guide seat (15) is provided with an air guide mesh plate (152), a feeding assembly is arranged on one side of the guide seat (15), and a discharge port (133) is arranged at the bottom of the drying box (13).

2. A novel high-efficiency pulverizing and drying integrated device for processing modified starch according to claim 1, characterized in that: The pulverizing assembly comprises a first pulverizing roller (8), the first pulverizing roller (8) being mounted in a pulverizing box (6) and having one end connected to a first gear (5), the first gear (5) being connected to a rotating shaft (4), and driving the first gear (5) and a second pulverizing roller (801) to rotate via the rotating shaft (4), a second gear (501) being meshed on one side of the first gear (5), a second pulverizing roller (801) being connected on one side of the second gear (501), the second pulverizing roller (801) being mounted on the pulverizing roller and being staggered with the first pulverizing roller (8), and a symmetrical bearing plate (602) being arranged in the pulverizing roller, the bearing plate (602) being arranged at both ends of the first pulverizing roller (8) and the second pulverizing roller (801).

3. The novel high-efficiency pulverizing and drying integrated device for processing modified starch according to claim 1, characterized in that: The material distributing mechanism comprises a second motor (7), the pushing end of the second motor (7) is connected to a material distribution turntable (701), the inclined surface of the material distribution turntable (701) is provided with a plurality of material distribution strips (702), and the plurality of material distribution strips (702) are distributed around the circumference.

4. The novel high-efficiency pulverizing and drying integrated device for processing modified starch according to claim 1, characterized in that: The material guiding mechanism comprises a third motor (11), the third motor (11) being mounted on the workbench (1), the driving end of the third motor (11) being connected to a feeding screw rod (111), and the feeding screw rod (111) being assembled in the adapter box (10).

5. The novel high-efficiency pulverizing and drying integrated device for processing modified starch according to claim 1, characterized in that: A sealing plate (902) is provided on one side of the adapter box (10), the sealing plate (902) being mounted on the port of the feed tube (603), one side of the sealing plate (902) being connected to one end of a rotating block (901), and the rotating block (901) being mounted on the driving end of the servo motor (9).

6. The novel high-efficiency pulverizing and drying integrated device for processing modified starch according to claim 1, characterized in that: A fan (131) is provided on one side of the drying box (13), and rapid air flow is guided by the fan (131).

7. The novel high-efficiency pulverizing and drying integrated device for processing modified starch according to claim 1, characterized in that: The feeding assembly comprises a first electric cylinder (132), the first electric cylinder (132) being mounted at one end of the drying box (13), the push-out end of the first electric cylinder (132) being connected to a movable seat (17), one side of the movable seat (17) being provided with a symmetrical second electric cylinder (171), the push-out end of the second electric cylinder (171) being connected to an adapter plate (163), and connected to a lifting frame (16) via the adapter plate (163), the lifting frame (16) being mounted with a material distribution roller (161) at one end, and the bottom of the lifting frame (16) being connected with a scraper (162) for centralized starch feeding.

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