A modified starch paste homogenization processing equipment

Abstract

The present invention relates to the technical field of pulverizing equipment, and in particular to a modified starch paste homogenization processing equipment, comprising a main box, a vertical cylinder and a turntable, the axis of the main box is vertical, the bottom of the main box is set to be conical, and a sieve hole area is set on the conical surface, the vertical cylinder is located at the bottom of the main box, and the top of the vertical cylinder passes through the bottom of the main box and extends to the upper side of the main box, and the turntable is located in the main box; the equipment can realize automatic circulation processing of materials without manual intervention, reducing labor costs, and particles that do not meet the specifications can be automatically returned to the processing flow to continue to be pulverized until the requirements are met, thereby eliminating the need for additional manual screening process, simplifying the operation method and the entire production process, reducing the workload of manual screening and re-introduction of equipment, and improving overall production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of pulverizing equipment, in particular to a homogenizing treatment device for modified starch paste. Background Art

[0002] Modified starch is a new type of starch product that is produced by chemically modifying or physically treating natural starch to change its original properties. This modified starch has better solubility, stability, adhesion and anti-gelation ability, and is widely used in food processing, papermaking, textiles, medicine and other industries. Especially in the food industry, modified starch is used as a thickener, stabilizer, emulsifier, etc., which can significantly improve the taste and quality of the product.

[0003] Before application, modified starch usually needs to be prepared into a paste, namely modified starch paste. This process includes mixing the modified starch with water or other solvents and making it fully swell to form a paste by heating or other means. However, in this process, problems such as incomplete swelling and uneven distribution of starch particles may occur, which will affect the quality and performance of the final product.

[0004] In order to overcome the above problems and ensure the quality and uniformity of modified starch paste, homogenization becomes a key step. Homogenization can effectively reduce the size of starch particles through mechanical crushing, making them more evenly distributed in the paste, thereby improving the stability and consistency of the product.

[0005] When using traditional homogenization equipment, the material is poured into the equipment, and the high-speed rotating rotor in the equipment impacts and crushes the material to reduce the material particles. Then the workers filter and screen the crushed material discharged from the equipment to obtain materials with smaller particles and uniform particle size. This processing method requires separate material screening, and the materials with larger particles after screening need to be re-introduced into the equipment by workers. The operation method is cumbersome and requires a large amount of manpower to complete the supporting work, and it is impossible to achieve fully automatic material processing. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides a modified starch paste homogenization processing equipment, the specific technical scheme adopted by the present invention is:

[0007] A modified starch paste homogenization processing device comprises a main box, a vertical cylinder and a rotating disk, wherein the axis of the main box is vertical, the bottom of the main box is set to be conical, and a sieve hole area is set on the conical surface, the vertical cylinder is located at the bottom of the main box, and the top of the vertical cylinder passes through the bottom of the main box and extends to the upper side of the main box, the rotating disk is located in the main box, and the rotating disk is rotatably installed on the top of the vertical cylinder, and a plurality of arc-shaped dial plates are set on the upper surface of the rotating disk;

[0008] Among them, a feeding structure is arranged in the vertical cylinder, a circular hole is opened in the middle of the turntable, and the material in the vertical cylinder is sent to the upper surface of the turntable through the circular hole, and a plurality of reflux holes are opened on the outer wall of the vertical cylinder inside the main box body.

[0009] Furthermore, a rolling cone is arranged at the bottom edge of the turntable, the outer wall of the rolling cone is densely covered with crushing cone teeth, a rolling area is arranged on the conical inner wall of the main box body, and the space between the rolling area and the rolling cone is set as a crushing space.

[0010] Furthermore, a collecting box is provided on the outer side of the sieve hole area, the top of the collecting box is fixedly connected to the main box body, the bottom of the collecting box is fixedly connected to the vertical cylinder, the bottom of the collecting box is set as an inclined surface, and a discharge port is opened at the lowest point of the inclined surface.

[0011] Furthermore, a buckle slot plate is provided on the conical outer wall of the main box body, and the buckle slot plate moves in a circle around the axis of the main box body, and the buckle slot plate is buckled on part of the sieve hole area.

[0012] Furthermore, the bottom of the buckle slot plate is open, and an arc-shaped sealing plate is rolled on the conical surface of the main box body, and the two ends of the arc-shaped sealing plate form a blanking opening, and the arc-shaped sealing plate blocks the bottom opening of the buckle slot plate.

[0013] Furthermore, an annular groove is rotatably provided on the inner wall of the collecting box, the annular groove and the inner wall of the collecting box form an annular sealed space, the annular groove is connected to the buckle groove plate, an air intake pipe connected to the annular groove is provided on the outer wall of the collecting box, a first motor is rolled on the outer wall of the collecting box, a transmission wheel is provided at the output end of the first motor, the transmission wheel is located on the inner side of the collecting box, and the transmission wheel is transmission-connected to the bottom of the annular groove.

[0014] Furthermore, the feeding structure includes a second motor installed at the bottom of the vertical cylinder and a rotating shaft rotatably installed in the vertical cylinder, the output end of the second motor is transmission-connected to the rotating shaft, and a plurality of spiral plates are arranged on the outer wall of the rotating shaft;

[0015] The rotating shaft and the rotating disk are connected via a plurality of connecting rods, and a feed pipe is connected to the outer wall of the vertical cylinder.

[0016] Furthermore, an inverted bulking cone is provided on the inner upper side of the main box body, and the bulking cone faces downward toward the circular hole in the middle of the turntable.

[0017] The advantages of the present invention are:

[0018] The equipment can realize automatic circulation processing of materials without manual intervention, reducing labor costs, and particles that do not meet the specifications can be automatically returned to the processing flow for continued crushing until they meet the requirements, thereby eliminating the need for additional manual screening processes, simplifying the operation method and the entire production process, reducing the workload of manual screening and re-introduction of equipment, and improving overall production efficiency; the equipment has a simple structure, is easy to operate, has a compact structure, is easy to maintain, and reduces cost investment; in summary, this modified starch paste homogenization processing equipment can not only improve production efficiency and product quality, but also reduce production costs, and is a more advanced and practical technical solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 yes Figure 1 Schematic diagram of explosion structure;

[0022] Figure 3 yes Figure 2 A schematic diagram of the enlarged cross-section of the middle main box;

[0023] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of the middle main box;

[0024] Figure 5 yes Figure 2 A schematic diagram of the enlarged cross-sectional structure of the collecting box;

[0025] Figure 6 yes Figure 5 An enlarged structural diagram of the middle buckle groove plate and the arc-shaped sealing plate;

[0026] Figure numerals: 1. Main box body; 2. Screen hole area; 3. Vertical cylinder; 4. Turntable; 5. Arc-shaped dial plate; 6. Reflux hole; 7. Rolling cone; 8. Crushing cone teeth; 9. Rolling area; 10. Collecting box; 11. Discharge port; 12. Buckle groove plate; 13. Arc-shaped sealing plate; 14. Dropping port; 15. Annular groove; 16. Inlet pipe; 17. First motor; 18. Second motor; 19. Rotating shaft; 20. Spiral plate; 21. Connecting rod; 22. Bulk material cone; 23. Feed pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. This embodiment is written in a progressive manner.

[0030] like Figures 1 to 6 As shown, a modified starch paste homogenization processing device of the present invention comprises a main box body 1, a vertical cylinder 3 and a turntable 4, the axis of the main box body 1 is vertical, the bottom of the main box body 1 is set to be conical, and a sieve hole area 2 is set on the conical surface, the vertical cylinder 3 is located at the bottom of the main box body 1, and the top of the vertical cylinder 3 passes through the bottom of the main box body 1 and extends to the upper side of the main box body 1, the turntable 4 is located in the main box body 1, and the turntable 4 is rotatably installed on the top of the vertical cylinder 3, and a plurality of arc-shaped dial plates 5 are set on the upper surface of the turntable 4;

[0031] A feeding structure is provided in the vertical cylinder 3 , a circular hole is provided in the middle of the turntable 4 , and the material in the vertical cylinder 3 is delivered to the upper surface of the turntable 4 through the circular hole. A plurality of reflux holes 6 are provided on the outer wall of the vertical cylinder 3 inside the main box body 1 .

[0032] In detail, the main box body 1 and the vertical cylinder 3 are fixed in position, the main box body 1 is sleeved on the outer wall of the vertical cylinder 3, and the inner wall of the main box body 1 is divided into an upper impact zone and a lower conical zone, the sieve hole zone 2 is opened on the conical zone, and multiple reflux holes 6 on the vertical cylinder 3 are aligned with the conical inner wall of the main box body 1, and the circular hole in the middle of the turntable 4 is connected with the vertical cylinder 3. The feeding structure in the vertical cylinder 3 can push the material upward and send it to the upper surface of the turntable 4 through the circular hole. At this time, the turntable 4 is rotated, and the turntable 4 will drive the multiple arc-shaped paddles 5 thereon to rotate synchronously. The multiple arc-shaped paddles 5 push the material to perform centrifugal motion. When the material moves to the edge position of the turntable 4, the material is separated from the turntable 4, and the material rotates and hits the impact zone on the inner side of the main box body 1, so that the material is crushed and pulverized. The material rebounds and collides with the material discharged by the arc-shaped paddle 5 again, or the rebounded material collides and contacts with the arc-shaped paddle 5, and the arc-shaped paddle 5 provides centrifugal force for it again, thereby realizing multi-stage impact crushing work, and the material with reduced kinetic energy falls to the position of the sieve hole area 2 through the gap between the inner wall of the main box body 1 and the outer wall of the turntable 4, and the material with smaller particles falls through the sieve hole area 2, while the material with larger particles enters the vertical cylinder 3 again through the reflux hole 6 and moves upward, thereby realizing continuous crushing processing of the material that does not meet the specification requirements until the material can pass through the sieve hole area 2, thereby realizing automatic homogenization processing of the material, and a self-circulating working mode can be formed in the equipment without manual assistance, and the materials discharged by the equipment are all qualified materials.

[0033] The equipment can realize automatic circulation processing of materials without manual intervention, reducing labor costs, and particles that do not meet the specifications can be automatically returned to the processing flow for continued crushing until they meet the requirements, thereby eliminating the need for additional manual screening processes, simplifying the operation method and the entire production process, reducing the workload of manual screening and re-introduction of equipment, and improving overall production efficiency; the equipment has a simple structure, is easy to operate, has a compact structure, is easy to maintain, and reduces cost investment; in summary, this modified starch paste homogenization processing equipment can not only improve production efficiency and product quality, but also reduce production costs, and is a more advanced and practical technical solution.

[0034] Furthermore, a rolling cone 7 is provided at the bottom edge of the turntable 4, and the outer wall of the rolling cone 7 is densely covered with crushing cone teeth 8. A rolling area 9 is provided on the conical inner wall of the main box body 1, and the space between the rolling area 9 and the rolling cone 7 is set as a crushing space.

[0035] In detail, the shape of the crushing space is conical, that is, the opening of the crushing space gradually decreases from top to bottom, and the material crushed by impact falls into the crushing space. The turntable 4 will drive the multiple crushing areas 9 of the crushing cone 7 to move synchronously. Due to the limitation of the crushing space, multiple crushing cone teeth 8 can crush the material in the space, thereby further improving the quality and efficiency of material homogenization processing.

[0036] Furthermore, a collecting box 10 is buckled on the outer side of the sieve hole area 2, the top of the collecting box 10 is fixedly connected to the main box body 1, the bottom of the collecting box 10 is fixedly connected to the vertical cylinder 3, the bottom of the collecting box 10 is set as an inclined surface, and a discharge port 11 is opened at the lowest point of the inclined surface.

[0037] In detail, by setting up the collecting box 10, the materials discharged from the sieve hole area 2 can be conveniently collected and gathered. The gathered materials can move toward the discharge port 11 through the bottom slope of the collecting box 10 and be discharged through the discharge port 11, thereby realizing the fixed-point collection of materials.

[0038] Furthermore, a buckle slot plate 12 is provided on the conical outer wall of the main box body 1 , and the buckle slot plate 12 moves in a circle around the axis of the main box body 1 , and the buckle slot plate 12 is buckled on part of the sieve hole area 2 .

[0039] In detail, the buckle slot plate 12 blocks part of the sieve hole area 2 at the contact position between the buckle slot plate 12 and the conical outer wall of the main box body 1, and the airflow in the buckle slot plate 12 can reversely blow and clean the part of the sieve hole area 2 corresponding to the buckle slot plate 12, that is, blow air from the outside to the inside to prevent the sieve hole area 2 from being blocked by materials. The buckle slot plate 12 performs circular motion around the axis of the main box body 1, and slides on the conical surface of the main box body 1, so that the buckle slot plate 12 performs reverse cleaning work on different positions of the sieve hole area 2 to ensure that the sieve hole area 2 has good fluidity.

[0040] Furthermore, the bottom of the buckle slot plate 12 is open, and an arc-shaped sealing plate 13 is rolled on the conical surface of the main box body 1. The two ends of the arc-shaped sealing plate 13 form a blanking opening 14, and the arc-shaped sealing plate 13 blocks the bottom opening of the buckle slot plate 12.

[0041] In detail, the arc-shaped sealing plate 13 is fixed on the main box body 1, and the buckle slot plate 12 can slide on the arc-shaped sealing plate 13. Since the arc-shaped sealing plate 13 blocks the bottom opening of the buckle slot plate 12, a sealed space is formed inside the buckle slot plate 12, which can perform reverse cleaning work on part of the sieve hole area 2, and part of the material can also fall into the buckle slot plate 12 through the sieve hole area 2. When the buckle slot plate 12 moves to the position of the drop port 14, the arc-shaped sealing plate 13 stops blocking the bottom opening of the buckle slot plate 12. At this time, the material collected in the buckle slot plate 12 can be discharged into the collection box 10 through its bottom opening, so that the material in the buckle slot plate 12 can be discharged in time.

[0042] Furthermore, an annular groove 15 is rotatably provided on the inner wall of the collecting box 10, the annular groove 15 and the inner wall of the collecting box 10 form an annular sealed space, the annular groove 15 is connected with the buckle groove plate 12, an air intake pipe 16 connected with the annular groove 15 is provided on the outer wall of the collecting box 10, a first motor 17 is rolled on the outer wall of the collecting box 10, a transmission wheel is provided at the output end of the first motor 17, the transmission wheel is located on the inner side of the collecting box 10, and the transmission wheel is transmission-connected to the bottom of the annular groove 15.

[0043] In detail, the first motor 17 can drive the annular groove 15 to rotate via the transmission wheel, and the annular groove 15 drives the buckle groove plate 12 to rotate synchronously, thereby providing power for the buckle groove plate 12, and the air intake pipe 16 remains connected with the annular groove 15, and the outside air can be pumped into the annular groove 15 through the air intake pipe 16, and the air in the annular groove 15 can be introduced into the buckle groove plate 12, so that the air in the buckle groove plate 12 can perform reverse cleaning work on the sieve hole area 2.

[0044] Furthermore, the feeding structure includes a second motor 18 installed at the bottom of the vertical cylinder 3 and a rotating shaft 19 rotatably installed in the vertical cylinder 3, the output end of the second motor 18 is transmission-connected with the rotating shaft 19, and a plurality of spiral plates 20 are arranged on the outer wall of the rotating shaft 19;

[0045] The rotating shaft 19 is connected to the rotating disk 4 via a plurality of connecting rods 21 , and a feed pipe 23 is connected to the outer wall of the vertical cylinder 3 .

[0046] In detail, the material can be introduced into the lower side of the vertical cylinder 3 through the feed pipe 23, and the second motor 18 can drive multiple spiral plates 20 to rotate through the rotating shaft 19. The spiral plates 20 can transport the material in the vertical cylinder 3 upward, and the rotating shaft 19 drives the turntable 4 to rotate through the connecting rod 21. The material in the vertical cylinder 3 is transported upward to the upper surface of the turntable 4, and the rotation of the turntable 4 is used to provide centrifugal force for the material.

[0047] Furthermore, an inverted bulking cone 22 is provided on the upper inner side of the main box body 1 , and the bulking cone 22 faces downward toward the circular hole in the middle of the turntable 4 .

[0048] In detail, the material in the vertical cylinder 3 moves upward to the vicinity of the bulk cone 22 through the circular hole in the middle of the turntable 4. The bulk cone 22 can push the material to the surroundings, so that the material can be smoothly moved to the turntable 4, avoiding the accumulation of material near the circular hole and improving the fluidity of the material.

[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A modified starch paste homogenization processing equipment, characterized in that: It comprises a main box (1), a vertical cylinder (3) and a rotating disk (4), the axis of the main box (1) is vertical, the bottom of the main box (1) is set to be conical, and a sieve hole area (2) is arranged on the conical surface, the vertical cylinder (3) is located at the bottom of the main box (1), and the top of the vertical cylinder (3) passes through the bottom of the main box (1) and extends to the upper side of the main box (1), the rotating disk (4) is located in the main box (1), and the rotating disk (4) is rotatably mounted on the top of the vertical cylinder (3), and a plurality of arc-shaped dial plates (5) are arranged on the upper surface of the rotating disk (4); A feeding structure is provided in the vertical cylinder (3), a circular hole is provided in the middle of the turntable (4), and the material in the vertical cylinder (3) is fed to the upper surface of the turntable (4) through the circular hole, and a plurality of reflux holes (6) are provided on the outer wall of the vertical cylinder (3) inside the main box body (1); A rolling cone (7) is provided at the bottom edge of the rotating disk (4), and crushing cone teeth (8) are densely distributed on the outer wall of the rolling cone (7). A rolling area (9) is provided on the conical inner wall of the main housing (1), and the space between the rolling area (9) and the rolling cone (7) is set as a crushing space; A collecting box (10) is buckled on the outside of the sieve hole area (2), the top of the collecting box (10) is fixedly connected to the main box body (1), the bottom of the collecting box (10) is fixedly connected to the vertical cylinder (3), the bottom of the collecting box (10) is arranged as an inclined surface, and a discharge port (11) is provided at the lowest point of the inclined surface; A buckle slot plate (12) is provided on the conical outer wall of the main box body (1) in contact therewith. The buckle slot plate (12) moves in a circle around the axis of the main box body (1). The buckle slot plate (12) is buckled on a part of the sieve hole area (2); The bottom of the buckle slot plate (12) is open, and an arc-shaped sealing plate (13) is fixed on the conical surface of the main box body (1), and the two ends of the arc-shaped sealing plate (13) form a material drop opening (14), and the arc-shaped sealing plate (13) blocks the bottom opening of the buckle slot plate (12); An annular groove (15) is rotatably provided on the inner wall of the collection box (10), the annular groove (15) and the inner wall of the collection box (10) forming an annular sealed space, the annular groove (15) being in communication with the buckle groove plate (12), an air intake pipe (16) in communication with the annular groove (15) being provided on the outer wall of the collection box (10), a first motor (17) being fixed on the outer wall of the collection box (10), a transmission wheel being provided at the output end of the first motor (17), the transmission wheel being located inside the collection box (10), and the transmission wheel being in driving connection with the bottom of the annular groove (15).

2. A modified starch paste homogenization processing equipment according to claim 1, characterized in that: The feeding structure comprises a second motor (18) mounted at the bottom of the vertical cylinder (3) and a rotating shaft (19) rotatably mounted in the vertical cylinder (3); an output end of the second motor (18) is drivingly connected to the rotating shaft (19); and a plurality of spiral plates (20) are arranged on the outer wall of the rotating shaft (19); The rotating shaft (19) and the rotating disk (4) are connected via a plurality of connecting rods (21), and a feed pipe (23) is connected to the outer wall of the vertical cylinder (3).

3. A modified starch paste homogenization processing equipment according to claim 2, characterized in that: An inverted bulking cone (22) is provided on the upper inner side of the main box body (1), and the bulking cone (22) points downward toward the circular hole in the middle of the rotating disk (4).

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