Starch block smashing device

Abstract

The utility model discloses a starch block smashing device which comprises a smashing box, supporting legs are arranged on the smashing box, a feeding hopper is arranged at the top of the smashing box, a discharging pipe is arranged at the bottom of the smashing box, and a primary smashing assembly, a secondary smashing assembly and a dredging assembly used for dredging the discharging pipe are arranged in the smashing box. The crushing box is internally provided with a crushing and grinding cavity and a crushing and filtering cavity, the crushing and grinding cavity is communicated with the feeding hopper, the crushing and filtering cavity is communicated with the discharging pipe, the crushing and grinding cavity is communicated with the crushing and filtering cavity through a discharging opening, a screen is arranged in the crushing and filtering cavity, and the primary crushing assembly comprises an air cylinder, a mounting seat, a rotating shaft and a grinding hammer. A connecting rod is arranged in the feeding hopper, and a fixing ring is arranged on the connecting rod. The utility model relates to the technical field of smashing devices, in particular to a starch block smashing device which can conduct multi-stage smashing on starch, is better in smashing effect and convenient to clean and discharge.

Description

Technical Field

[0001] The utility model relates to the technical field of breaking devices, in particular to a starch block breaking device. Background Art

[0002] Starch is easy to clump during processing and storage, which not only affects the quality of starch, but also affects the use effect of starch. Therefore, it is usually necessary to crush the starch lumps. However, the existing crushing device does not have a multi-stage crushing function, and the crushing effect of starch lumps is poor. In addition, when discharging, starch is easy to block the discharge port; in addition, the existing crushing device is more troublesome to clean, which brings a lot of inconvenience to users. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a starch block breaking device which can perform multi-stage crushing on starch, has better crushing effect, is convenient to clean, and is convenient to discharge.

[0004] The technical solution adopted by the utility model is as follows: the utility model is a starch block breaking device, comprising a crushing box, the crushing box is provided with legs, the top of the crushing box is provided with a feeding hopper, the bottom of the crushing box is provided with a discharge pipe, the crushing box is provided with a primary crushing component, a secondary crushing component and a dredging component for dredging the discharge pipe, the crushing box is provided with a crushing and grinding chamber and a crushing and filtering chamber, the crushing and grinding chamber is connected to the feeding hopper, the crushing and filtering chamber is connected to the discharge pipe, the crushing and grinding chamber and the crushing and filtering chamber are connected through a discharge port The crushing and filtering chamber is connected, a screen is provided in the crushing and filtering chamber, the primary crushing assembly includes a cylinder, a mounting seat, a rotating shaft and a grinding hammer, a connecting rod is provided in the feeding hopper, a fixing ring is provided on the connecting rod, a driving box is provided on the fixing ring, the cylinder is provided on the driving box, the output shaft of the cylinder slides and extends into the driving box, the mounting seat is provided on the output shaft of the cylinder, the rotating shaft is engaged and rotatably provided on the mounting seat and passes through the bottom of the driving box, the grinding hammer is provided on the rotating shaft, and a grinding groove matching the grinding hammer is provided at the bottom of the crushing and grinding chamber.

[0005] Furthermore, a sleeve shaft is rotatably engaged at the bottom of the drive box, the rotating shaft is slidably engaged and penetrates the sleeve shaft, a drive motor is arranged in the drive box, a gear is arranged on the output shaft of the drive motor, a gear ring is sleeved on the sleeve shaft, and the gear ring is meshed with the gear.

[0006] Furthermore, the secondary crushing assembly includes a crushing shaft and crushing blades, the crushing shaft is rotatably arranged on the screen, and the crushing blades are arranged on the crushing shaft.

[0007] Furthermore, a double-shaft motor is provided at the bottom of the screen, and the crushing shaft is provided on the output shaft of the double-shaft motor.

[0008] Furthermore, the dredging component includes a dredging shaft and a spiral blade. The dredging shaft is arranged on the output shaft of the dual-shaft motor and extends into the discharge pipe. The spiral blade is sleeved on the dredging shaft.

[0009] Furthermore, a solenoid valve is provided on the discharge pipe.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows: this scheme can crush the starch blocks multiple times by setting up a primary crushing component and a secondary crushing component, thereby improving the crushing effect of the starch blocks; this scheme is provided with a dredging component, which facilitates the dredging of the discharge pipe during the feeding process to avoid blockage of the discharge pipe; when the device needs to be cleaned, it is only necessary to start the cylinder, and the grinding hammer can be lifted by the cylinder, thereby increasing the distance between the grinding hammer and the grinding groove, which is more convenient for cleaning the inside of the crushing box, especially the bottom of the grinding hammer and the grinding groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0013] Figure 2 An exploded view of an embodiment of the utility model;

[0014] Figure 3 It is a front view of an embodiment of the utility model;

[0015] Figure 4 It is a left side view of an embodiment of the utility model;

[0016] Figure 5 for Figure 4 Sectional view along section AA;

[0017] Figure 6 A top view of an embodiment of the utility model;

[0018] Figure 7 for Figure 2 Enlarged view of part A.

[0019] Among them, 1. crushing box, 2. primary crushing assembly, 3. secondary crushing assembly, 4. dredging assembly, 5. screen, 6. support legs, 7. feeding hopper, 8. discharge pipe, 9. crushing and grinding chamber, 10. crushing and filtering chamber, 11. discharge port, 12. connecting rod, 13. fixing ring, 14. driving box, 15. cylinder, 16. mounting seat, 17. rotating shaft, 18. grinding hammer, 19. driving motor, 20. gear, 21. gear ring, 22. sleeve shaft, 23. crushing shaft, 24. crushing blade, 25. dredging shaft, 26. spiral blade, 27. dual-shaft motor, 28. solenoid valve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0022] like Figure 1-Figure 7 As shown, the utility model is a starch block breaking device, comprising a crushing box 1, on which are provided legs 6, a feeding hopper 7 is provided on the top of the crushing box 1, a discharge pipe 8 is provided at the bottom of the crushing box 1, a primary crushing component 2, a secondary crushing component 3 and a dredging component 4 for dredging the discharge pipe 8 are provided in the crushing box 1, a crushing and grinding chamber 9 and a crushing and filtering chamber 10 are provided in the crushing box 1, the crushing and grinding chamber 9 is connected with the feeding hopper 7, the crushing and filtering chamber 10 is connected with the discharge pipe 8, the crushing and grinding chamber 9 and the crushing and filtering chamber 10 are connected through a discharge port 11, a screen 5 is provided in the crushing and filtering chamber 10; and a solenoid valve 28 is provided on the discharge pipe 8.

[0023] The primary crushing assembly 2 includes a cylinder 15, a mounting seat 16, a rotating shaft 17 and a grinding hammer 18. A connecting rod 12 is provided in the feeding hopper 7, a fixing ring 13 is provided on the connecting rod 12, a driving box 14 is provided on the fixing ring 13, the cylinder 15 is provided on the driving box 14, the output shaft of the cylinder 15 slides and extends into the driving box 14, the mounting seat 16 is provided on the output shaft of the cylinder 15, the rotating shaft 17 is engaged and rotated on the mounting seat 16 and passes through the bottom of the driving box 14, the grinding hammer 18 is provided on the rotating shaft 17, and a grinding groove matching the grinding hammer 18 is provided at the bottom of the crushing and grinding chamber 9; a sleeve shaft 22 is engaged and rotated at the bottom of the driving box 14, the rotating shaft 17 is engaged and slidably penetrates the sleeve shaft 22, a driving motor 19 is provided in the driving box 14, a gear 20 is provided on the output shaft of the driving motor 19, a gear ring 21 is sleeved on the sleeve shaft 22, and the gear ring 21 meshes with the gear 20.

[0024] The secondary crushing component 3 includes a crushing shaft 23 and a crushing blade 24. The crushing shaft 23 is rotatably arranged on the screen 5, and the crushing blade 24 is arranged on the crushing shaft 23. A double-shaft motor 27 is provided at the bottom of the screen 5, and the crushing shaft 23 is arranged on the output shaft of the double-shaft motor 27. The dredging component 4 includes a dredging shaft 25 and a spiral blade 26. The dredging shaft 25 is arranged on the output shaft of the double-shaft motor 27 and extends into the discharge pipe 8, and the spiral blade 26 is sleeved on the dredging shaft 25.

[0025] During specific use, the agglomerated starch is added into the crushing and grinding chamber 9 through the feeding hopper 7, so that the starch block enters the gap between the grinding groove and the grinding hammer 18, and the gear 20 is driven to rotate by the driving motor 19, and the gear 20 drives the gear ring 21 to rotate, and the gear ring 21 drives the sleeve shaft 22 to rotate, and the sleeve shaft 22 drives the rotating shaft 17 to rotate, and the rotating shaft 17 drives the grinding hammer 18 to rotate to grind and crush the starch block. The starch after primary crushing passes through the discharge port 11 and enters the crushing and filtering chamber 10, and is filtered through the screen 5. The qualified starch passes through the screen 5 and falls to the bottom of the crushing and filtering chamber 10 and is discharged through the discharge pipe 8, and the unqualified starch will remain on the screen 5. The crushing shaft 23 and the crushing blade 24 can be driven to rotate by the dual-axis motor 27, and the crushing shaft 23 can drive the crushing blade 24 to rotate to perform secondary crushing of the starch on the screen 5, thereby improving the crushing effect of the starch, and the dredging shaft 25 can drive the spiral blade 26 to rotate to dredge the discharge pipe 8 to avoid clogging of the discharge pipe 8 during the discharge process.

[0026] When it is necessary to clean the crushing box 1, start the cylinder 15, drive the mounting seat 16 to move upward through the cylinder 15, and the mounting seat 16 drives the rotating shaft 17 and the grinding hammer 18 to move upward, and then spray water into the crushing box 1 through the feeding hopper 7, thereby achieving the cleaning of the crushing box 1. Since the grinding hammer 18 is lifted, it is more convenient to clean the starch sticking in the grinding groove and the bottom of the grinding hammer 18, so that the cleaning effect is better.

[0027] In summary, the present scheme can crush the starch blocks multiple times by setting the primary crushing component 2 and the secondary crushing component 3, thereby improving the crushing effect of the starch blocks; the present scheme is provided with a clearing component 4, which facilitates the clearing of the discharge pipe 8 during the feeding process to avoid blockage of the discharge pipe 8; when the device needs to be cleaned, it is only necessary to start the cylinder 15, and the grinding hammer 18 can be lifted by the cylinder 15, thereby increasing the distance between the grinding hammer 18 and the grinding groove, which is more convenient for cleaning the inside of the crushing box 1, especially the bottom of the grinding hammer 18 and the grinding groove.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A starch block breaking device, comprising a crushing box (1), the crushing box (1) is provided with legs (6), the top of the crushing box (1) is provided with a feeding hopper (7), the bottom of the crushing box (1) is provided with a discharge pipe (8), characterized in that: The pulverizing box (1) is provided with a primary pulverizing component (2), a secondary pulverizing component (3) and a dredging component (4) for dredging a discharge pipe (8); the pulverizing box (1) is provided with a pulverizing and grinding chamber (9) and a pulverizing and filtering chamber (10); the pulverizing and grinding chamber (9) is connected to a feeding hopper (7); the pulverizing and filtering chamber (10) is connected to a discharge pipe (8); the pulverizing and grinding chamber (9) and the pulverizing and filtering chamber (10) are connected via a discharge port (11); a screen (5) is provided in the pulverizing and filtering chamber (10); the primary pulverizing component (2) comprises a cylinder (15), a mounting seat (16), a rotating shaft (17) and a grinding hammer ( 18), a connecting rod (12) is provided in the feeding hopper (7), a fixing ring (13) is provided on the connecting rod (12), a driving box (14) is provided on the fixing ring (13), the cylinder (15) is provided on the driving box (14), the output shaft of the cylinder (15) slides and extends into the driving box (14), the mounting seat (16) is provided on the output shaft of the cylinder (15), the rotating shaft (17) is rotatably arranged on the mounting seat (16) and passes through the bottom of the driving box (14), the grinding hammer (18) is provided on the rotating shaft (17), and a grinding groove matching the grinding hammer (18) is provided at the bottom of the crushing and grinding chamber (9).

2. The starch block breaking device according to claim 1, characterized in that: The bottom of the drive box (14) is engaged and rotatably provided with a sleeve shaft (22), the rotating shaft (17) is engaged and slidably penetrates the sleeve shaft (22), a drive motor (19) is provided in the drive box (14), a gear (20) is provided on the output shaft of the drive motor (19), a gear ring (21) is sleeved on the sleeve shaft (22), and the gear ring (21) is meshed with the gear (20).

3. The starch block breaking device according to claim 1, characterized in that: The secondary crushing assembly (3) comprises a crushing shaft (23) and crushing blades (24); the crushing shaft (23) is rotatably arranged on the screen (5); and the crushing blades (24) are arranged on the crushing shaft (23).

4. The starch block breaking device according to claim 3, characterized in that: A double-shaft motor (27) is provided at the bottom of the screen (5), and the crushing shaft (23) is arranged on the output shaft of the double-shaft motor (27).

5. The starch block breaking device according to claim 4, characterized in that: The dredging assembly (4) comprises a dredging shaft (25) and a spiral blade (26); the dredging shaft (25) is arranged on the output shaft of the double-shaft motor (27) and extends into the discharge pipe (8); and the spiral blade (26) is sleeved on the dredging shaft (25).

6. The starch block breaking device according to claim 1, characterized in that: The discharge pipe (8) is provided with a solenoid valve (28).

Images