Residue-proof sago flour grinding structure

Abstract

The utility model discloses a kind of anti-residual grinding structures of taro powder, including mounting bracket and the base being set on the top outer wall of mounting bracket, the top outer wall of the base is provided with shell, the top of the shell is equipped with feed hopper, further comprising: cleaning mechanism: the cleaning mechanism includes the rotating shaft being set on the inner wall of shell side, the circumferential outer wall of the rotating shaft is sleeved with mounting cylinder, the circumferential outer wall of the mounting cylinder is equipped with four conveying leaves and two fan blades of equidistance distribution, the second grinding disc is connected on the outer wall of one side of the mounting cylinder, the inside of the second grinding disc is equipped with fixed block, the side outer wall of the rotating shaft is equipped with adaptive slot, the fixed block is used with the adaptive slot cooperation. The anti-residual grinding structure of taro powder provided by the utility model has the technical effect of increasing cleaning effect, avoiding residue, reducing cost investment.

Description

Technical Field

[0001] This utility model relates to the field of konjac processing technology, and in particular to a konjac powder grinding structure that prevents residue. Background Technology

[0002] The konjac flour grinding structure typically consists of a feed inlet, a primary crushing device, a grinding cylinder, grinding rollers (or grinding plates), a sieve (or filter holes), and a discharge outlet. It is a crucial part of konjac flour production, and its design, principles, and optimization suggestions require comprehensive consideration of multiple factors to ensure efficient, stable, and high-quality konjac flour production.

[0003] Patent application number 202222251574.9 discloses a konjac flour grinding device, including a box and a feed inlet. The feed inlet is provided at the top of the box, a grinding mechanism is provided inside the box, a discharge port is provided at the bottom of the box, a crushing mechanism is provided inside the box, and a discharge pipe is provided inside the box. The two ends of the box and the return pipe are fixedly connected.

[0004] The problem of konjac powder residue may cause the konjac powder to stick to the inside of the machine during the grinding process, affecting the operation of the machine and causing some unnecessary losses.

[0005] However, traditional konjac flour grinding structures for preventing residue have complex internal grinding structures and limited space, making it complicated and cumbersome to clean residual powder. As a result, residual powder cannot be fully discharged, leading to poor residue prevention effect.

[0006] For example, traditional konjac powder grinding structures that prevent residue usually process and grind konjac directly. When konjac enters the machine, some powder will inevitably stick to the inside of the grinding mechanism during the grinding process. If it is not cleaned, it will not only cause the loss of konjac material, but may also affect the next operation of the machine. Utility Model Content

[0007] This utility model discloses a residue-proof konjac flour grinding structure, which aims to solve the technical problem that traditional residue-proof konjac flour grinding structures have complex internal grinding structures and small spaces, and the cleaning of residual powder is complicated and cumbersome, resulting in the inability to fully remove residual powder and poor residue-proof effect.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A residue-proof konjac flour grinding structure includes a mounting frame and a base disposed on the top outer wall of the mounting frame. A shell is disposed on the top outer wall of the base, and a feed hopper is provided on the top of the shell. The structure also includes:

[0010] Cleaning mechanism: The cleaning mechanism includes a rotating shaft disposed on the inner wall of one side of the outer casing. An installation cylinder is sleeved on the outer circumference of the rotating shaft. Four conveying blades and two fan blades are evenly distributed on the outer circumference of the installation cylinder. A second grinding disc is connected to one side of the outer wall of the installation cylinder. A fixing block is installed inside the second grinding disc. An adapter groove is opened on one side of the outer wall of the rotating shaft. The fixing block is used in conjunction with the adapter groove. A first grinding disc is also disposed inside the outer casing.

[0011] Linkage mechanism: The linkage mechanism is mounted on the rotating shaft.

[0012] In this solution, after the konjac raw material enters the outer shell through the feed hopper, it is ground by the cooperation of the first and second grinding discs. After grinding, the second grinding disc and the mounting cylinder can be easily disassembled by the fixing block set on the second grinding disc and the adapter groove set on the rotating shaft, which facilitates the cleaning of the second grinding disc and the mounting cylinder. At the same time, using the two fan blades set on the mounting cylinder, it continues to idle inside the outer shell for a few minutes after grinding, realizing the self-cleaning of residual powder inside. By combining the above two cleaning methods, not only is the operation simple, but the residue of konjac powder inside the outer shell is also effectively prevented.

[0013] In a preferred embodiment, the linkage mechanism includes a first bevel gear fixedly mounted on the outer circumference of the rotating shaft and a second bevel gear movably sleeved on the rotating shaft. An mounting rod is provided on the inner wall of the housing, and a linkage bevel gear is mounted on one side of the outer wall of the mounting rod. The linkage bevel gear meshes with both the first and second bevel gears. Four connecting rods are mounted on one side of the outer wall of the second bevel gear, and the first grinding disc is connected to one end of each of the four connecting rods. The outer walls of the first and second grinding discs on opposite sides are provided with equidistantly arranged sparse and dense grinding teeth.

[0014] By using the first and second bevel gears set on the rotating shaft, and the linkage bevel gear installed inside the housing, the first and second grinding discs can rotate in opposite directions to grind each other. At the same time, the combination of the sparse grinding teeth on the inner circumference of the first and second grinding discs and the dense grinding teeth on the outer circumference allows the introduced konjac raw material to be ground more thoroughly.

[0015] In a preferred embodiment, a discharge hole is provided on the bottom outer wall of the housing, and a discharge hopper is provided at the bottom of the discharge hole, the discharge hopper being fixedly connected to the inner wall of the mounting frame.

[0016] The feed hopper is located at the junction of the mounting cylinder and the first grinding disc. The conveying blades located on the outer periphery of the mounting cylinder can transport the konjac raw material to the inside of the first and second grinding discs by rotation, and then the grinding begins. After the grinding is complete, the raw material is discharged from the discharge hopper, achieving clear zoning, transparent steps, and convenient operation.

[0017] As described above, a residue-proof konjac flour grinding structure includes a mounting frame and a base mounted on the top outer wall of the mounting frame. A shell is mounted on the top outer wall of the base, and a feeding hopper is located on the top of the shell. The structure also includes: a cleaning mechanism: the cleaning mechanism includes a rotating shaft mounted on one inner wall of the shell. A mounting cylinder is fitted around the circumference of the rotating shaft. Four conveying blades and two fan blades are evenly distributed on the circumference of the mounting cylinder. A second grinding disc is connected to one outer wall of the mounting cylinder. A fixing block is installed inside the second grinding disc. An adapter groove is formed on one outer wall of the rotating shaft, and the fixing block cooperates with the adapter groove. A first grinding disc is also located inside the shell. A linkage mechanism: the linkage mechanism is mounted on the rotating shaft. The residue-proof konjac flour grinding structure provided by this utility model has the technical effects of increasing cleaning efficiency, avoiding residue, and reducing cost. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a ginseng powder grinding structure that prevents residue buildup, as proposed in this utility model.

[0019] Figure 2 This is a cross-sectional view of the ginseng powder grinding structure for preventing residue, as proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the first grinding disc of the konjac flour grinding structure proposed in this utility model to prevent residue.

[0021] Figure 4 This is a schematic diagram of the second grinding disc of a konjac flour grinding structure that prevents residue from being processed, as proposed in this utility model.

[0022] In the attached diagram: 1. Mounting frame; 2. Motor; 3. Base; 4. Housing; 5. Movable door; 6. Handle; 7. Feed hopper; 8. Discharge hopper; 9. Driven roller; 10. Rotating shaft; 11. First bevel gear; 12. Linkage bevel gear; 13. Second bevel gear; 14. Connecting rod; 15. Mounting cylinder; 16. Adaptor groove; 17. First grinding disc; 18. Second grinding disc; 19. Conveying blade; 20. Fan blade; 21. Sparse grinding teeth; 22. Dense grinding teeth; 23. Fixing block. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] The residue-proof konjac flour grinding structure disclosed in this utility model is mainly applied to scenarios where traditional residue-proof konjac flour grinding structures have complex internal grinding structures and limited space, making it complicated and cumbersome to clean residual powder, resulting in the inability to fully remove residual powder and poor residue-proof effect.

[0025] Reference Figure 1 and Figure 3 and Figure 4 A residue-proof konjac flour grinding structure includes a mounting frame 1 and a base 3 disposed on the top outer wall of the mounting frame 1. A shell 4 is disposed on the top outer wall of the base 3, and a feed hopper 7 is disposed on the top of the shell 4. The structure is characterized by further including: a cleaning mechanism: the cleaning mechanism includes a rotating shaft 10 disposed on one inner wall of the shell 4, a mounting cylinder 15 sleeved on the circumferential outer wall of the rotating shaft 10, four conveying blades 19 and two fan blades 20 evenly distributed on the circumferential outer wall of the mounting cylinder 15, a second grinding disc 18 connected to one outer wall of the mounting cylinder 15, a fixing block 23 installed inside the second grinding disc 18, an adapter groove 16 opened on one outer wall of the rotating shaft 10, the fixing block 23 and the adapter groove 16 are used in conjunction, and a first grinding disc 17 is also disposed inside the shell 4; a linkage mechanism: the linkage mechanism is disposed on the rotating shaft 10.

[0026] A handle 6 is connected to one side of the outer wall of the second grinding disc 18.

[0027] Specifically, in this solution, after the konjac raw material enters the outer shell 4 through the feed hopper 7, it is ground by the cooperation of the first grinding disc 17 and the second grinding disc 18. After grinding, the second grinding disc 18 and the mounting cylinder 15 can be easily disassembled by the fixing block 23 set on the second grinding disc 18 and the adapter groove 16 set on the rotating shaft 10, which facilitates the cleaning of the second grinding disc 18 and the mounting cylinder 15. At the same time, by using the two fan blades 20 set on the mounting cylinder 15, it continues to idle inside the outer shell 4 for a few minutes after grinding, so as to achieve self-cleaning of residual powder inside. By combining the above two cleaning methods, not only is the operation simple, but the residue of konjac powder inside the outer shell 4 is also effectively prevented.

[0028] Reference Figure 2 and Figure 3 In a preferred embodiment, the linkage mechanism includes a first bevel gear 11 fixedly mounted on the outer circumference of the rotating shaft 10 and a second bevel gear 13 movably sleeved on the rotating shaft 10. An mounting rod is provided on the inner wall of the housing 4, and a linkage bevel gear 12 is mounted on one side of the outer wall of the mounting rod. The linkage bevel gear 12 meshes with the first bevel gear 11 and the second bevel gear 13 respectively. Four connecting rods 14 are mounted on one side of the outer wall of the second bevel gear 13, and the first grinding disc 17 is connected to one end of the four connecting rods 14.

[0029] Among them, the outer walls of the opposite side of the first grinding disc 17 and the second grinding disc 18 are provided with sparse grinding teeth 21 and dense grinding teeth 22 arranged at equal intervals.

[0030] Specifically, the first bevel gear 11 and the second bevel gear 13 set on the rotating shaft 10, and the linkage bevel gear 12 installed inside the housing 4, can realize the reverse rotation grinding of the first grinding disc 17 and the second grinding disc 18. At the same time, the sparse grinding teeth 21 set on the inner circumference of the first grinding disc 17 and the dense grinding teeth 22 set on the outer circumference of the second grinding disc 18 can make the introduced konjac raw material grind more thoroughly.

[0031] Reference Figure 1 and Figure 3 In a preferred embodiment, the bottom outer wall of the outer casing 4 is provided with a discharge hole, and a discharge hopper 8 is provided at the bottom of the discharge hole. The discharge hopper 8 is fixedly connected to the inner wall of the mounting frame 1.

[0032] Specifically, the feed hopper 7 is located at the junction of the mounting cylinder 15 and the first grinding disc 17. The conveying blades 19 located on the outer periphery of the mounting cylinder 15 can rotate to transport the konjac raw material to the inside of the first grinding disc 17 and the second grinding disc 18, and then start grinding. After grinding is complete, it is discharged from the discharge hopper 8, realizing clear zoning, transparent steps, and convenient operation.

[0033] Reference Figure 1 and Figure 2 In a preferred embodiment, a motor 2 is also provided on the top outer wall of the mounting frame 1. The output shaft of the motor 2 is connected to a drive roller. A driven roller 9 is installed on one side outer wall of the housing 4. The same transmission belt is sleeved on the outer walls of the drive roller and the driven roller 9. The end of the rotating shaft 10 away from the second grinding disc 18 is installed on one side outer wall of the driven roller 9.

[0034] Among them, a movable door 5 is connected to one side of the outer wall of the outer shell 4 by a hinge, a movable buckle is provided on one side of the outer wall of the movable door 5, and a buckle groove is installed on one side of the outer wall of the base 3. The movable buckle and the buckle groove are used together.

[0035] Specifically, the movable door 5, which is installed by a hinge, and the movable latch and latch groove provided, allow the movable door 5 and the outer shell 4 to be easily opened and closed.

[0036] Working principle: During use, after the konjac raw material enters the outer shell 4 through the feed hopper 7, the first bevel gear 11 and the second bevel gear 13 set on the rotating shaft 10, and the linkage bevel gear 12 installed inside the outer shell 4, can realize the reverse rotation grinding of the first grinding disc 17 and the second grinding disc 18. The outer walls of the first grinding disc 17 and the second grinding disc 18 on opposite sides are provided with sparse grinding teeth 21 and dense grinding teeth 22. Then, through the fixing block 23 set on the second grinding disc 18 and the adapter groove 16 set on the rotating shaft 10, the second grinding disc 18 and the mounting cylinder 15 can be easily disassembled, which is convenient for cleaning the second grinding disc 18 and the mounting cylinder 15. At the same time, using the two fan blades 20 set on the mounting cylinder 15, after grinding, it continues to idle inside the outer shell 4 for a few minutes to achieve self-cleaning of residual powder inside.

[0037] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A residue-proof konjac flour grinding structure, comprising a mounting frame (1) and a base (3) disposed on the top outer wall of the mounting frame (1), wherein a shell (4) is disposed on the top outer wall of the base (3), and a feed hopper (7) is provided on the top of the shell (4), characterized in that, Also includes: Cleaning mechanism: The cleaning mechanism includes a rotating shaft (10) disposed on the inner wall of one side of the outer shell (4), a mounting cylinder (15) sleeved on the outer circumference of the rotating shaft (10), four conveying blades (19) and two fan blades (20) evenly distributed on the outer circumference of the mounting cylinder (15), a second grinding disc (18) connected to the outer wall of one side of the mounting cylinder (15), a fixing block (23) installed inside the second grinding disc (18), an adapter groove (16) opened on the outer wall of one side of the rotating shaft (10), the fixing block (23) and the adapter groove (16) are used in conjunction, and a first grinding disc (17) is also provided inside the outer shell (4); Linkage mechanism: The linkage mechanism is set on the rotating shaft (10).

2. The residue-proof konjac flour grinding structure according to claim 1, characterized in that, A handle (6) is connected to one side of the outer wall of the second grinding disc (18).

3. The residue-proof konjac flour grinding structure according to claim 1, characterized in that, The linkage mechanism includes a first bevel gear (11) fixedly installed on the outer circumference of the rotating shaft (10) and a second bevel gear (13) movably sleeved on the rotating shaft (10). An installation rod is provided on the inner wall of the outer shell (4). A linkage bevel gear (12) is installed on one side of the outer wall of the installation rod. The linkage bevel gear (12) meshes with the first bevel gear (11) and the second bevel gear (13) respectively. Four connecting rods (14) are installed on one side of the outer wall of the second bevel gear (13). The first grinding disc (17) is connected to one end of the four connecting rods (14).

4. The residue-proof konjac flour grinding structure according to claim 3, characterized in that, The first grinding disc (17) and the second grinding disc (18) are provided with sparse grinding teeth (21) and dense grinding teeth (22) arranged at equal intervals on the outer wall of opposite sides.

5. The residue-proof konjac flour grinding structure according to claim 1, characterized in that, The outer bottom wall of the outer casing (4) is provided with a discharge hole, and a discharge hopper (8) is provided at the bottom of the discharge hole. The discharge hopper (8) is fixedly connected to the inner wall of the mounting frame (1).

6. The residue-proof konjac flour grinding structure according to claim 5, characterized in that, A motor (2) is also provided on the top outer wall of the mounting frame (1). The output shaft of the motor (2) is connected to a drive roller. A driven roller (9) is installed on one side outer wall of the housing (4). The same transmission belt is sleeved on the outer walls of the drive roller and the driven roller (9). The end of the rotating shaft (10) away from the second grinding disc (18) is installed on one side outer wall of the driven roller (9).

7. The residue-proof konjac flour grinding structure according to claim 1, characterized in that, A movable door (5) is connected to one side of the outer wall of the outer casing (4) by a hinge. A movable buckle is provided on one side of the outer wall of the movable door (5). A buckle groove is installed on one side of the outer wall of the base (3). The movable buckle and the buckle groove are used together.

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