Multi-stage grinding machine for konjaku flour

Abstract

The utility model relates to the technical field of konjaku flour processing, and provides a konjaku flour multistage grinding machine which comprises a bottom plate, a bottom frame fixedly connected to the top of the outer surface of the bottom plate, a plurality of springs fixedly connected to the top of the outer surface of the bottom frame, and a damper fixedly connected to the top of the outer surface of the bottom frame. A plurality of springs are fixedly connected to the top of the bottom plate, a screening plate is fixedly connected to the tops of the springs, the damper is fixedly connected to the bottom of the outer surface of the screening plate, a material collecting box is fixedly connected to the top of the outer surface of the bottom plate, the material collecting box is located under the screening plate, and a protruding block is fixedly connected to the outer surface of the screening plate. When konjak enters the upper surface of the screening plate, konjak powder with small size enters the material collecting box through vibration, konjak powder with large size stays on the upper surface of the screening plate, the konjak powder on the upper surface of the screening plate is collected and then ground again, and the quality of the konjak powder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of konjac powder processing, in particular to a multi-stage grinder for konjac powder. Background Art

[0002] Konjac is rich in carbohydrates, low in calories, higher in protein content than potatoes and sweet potatoes, rich in trace elements, and also contains vitamins A, B, etc. It is often eaten in daily life. In order to make konjac have more uses, it can be ground and processed, so grinding equipment is used.

[0003] The existing publicly disclosed patent number is: CN220143520U, a multi-stage grinder for konjac powder, which includes a processing tank, a top plate provided at the top of the processing tank, and a feeding port opened on the top plate. The grinder further includes: a filter plate, multiple filter plates are all provided in the processing tank and divide the interior of the processing tank into multiple grinding chambers; grinding rollers, multiple grinding rollers are respectively provided on the upper surfaces of multiple filter plates; a driving unit, provided on the top plate, passing through multiple filter plates, and connected to multiple grinding rollers. When starting the driving unit to drive the grinding rollers on each filter plate to grind, as long as the konjac components are smaller than the pore diameter of the current filter plate, they can automatically fall to the next filter plate until the grinding is completed through all the filter plates. During this period, konjac can be continuously fed. The ground konjac automatically enters the next grinding chamber for grinding again, without being piled up with konjac powder, and greatly reduces the overall grinding time of konjac powder.

[0004] The above solution falls automatically under the action of gravity, so that the sizes of the konjac components carried in each grinding chamber are different. By using multiple grinding chambers to disperse konjac components in different forms, the grinding efficiency is improved. However, after grinding, a small part of the konjac is not ground thoroughly, and there will be konjac with a larger volume after grinding. It is necessary to screen to collect the konjac with a larger volume for re-grinding to improve its quality. Summary of the Utility Model

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a multi-stage grinder for konjac powder, including: a bottom plate, the top of the outer surface of the bottom plate is fixedly connected with a bottom frame, the top of the outer surface of the bottom frame is fixedly connected with a plurality of springs, the top of the outer surface of the bottom frame is fixedly connected with a damper, the top of the plurality of springs is fixedly connected with a screening plate, the damper is fixedly connected to the bottom of the outer surface of the screening plate, the top of the outer surface of the bottom plate is fixedly connected with a material receiving box, the material receiving box is located directly below the screening plate, and the outer surface of the screening plate is fixedly connected with bumps.

[0006] The technical effects of adopting the above further solution are as follows: When the konjac enters the upper surface of the screening plate, the smaller-volume konjac powder enters the inside of the material collection box through vibration, and the larger-volume konjac will stay on the upper surface of the screening plate. After collecting the konjac powder on the upper surface of the screening plate, it is ground again to improve its quality.

[0007] As a preferred embodiment, a grinding tank is fixedly connected to the top of the outer surface of the bottom plate, a motor is fixedly connected to the top of the outer surface of the grinding tank, and a rotating rod is fixedly connected to the output end of the motor.

[0008] The technical effects of adopting the above further solution are as follows: Pour the konjac into the inside of the bottom plate, and then the konjac enters the middle of the grinding disc and the bottom plate through the feed hole. Start the motor through an external power source, and the motor drives the rotating rod to rotate. At this time, the grinding disc rotates.

[0009] As a preferred embodiment, a plurality of grinding discs are fixedly sleeved on the outer surface of the rotating rod, a feed hole is formed in the outer surface of each of the plurality of grinding discs, and a plurality of bottom plates are sleeved on the outer surface of the rotating rod through bearings.

[0010] The technical effects of adopting the above further solution are as follows: The bottom plate is fixed to the inner wall of the grinding tank, the rotating rod is embedded in the inside of the bottom plate through a bearing, and the bottom plate will not rotate. When the grinding disc rotates on the upper surface of the bottom plate to grind the konjac, the ground konjac enters the surface of the bottom grinding disc through the discharge hole, and then enters the middle of the second-layer grinding disc and the bottom plate through the feed hole for secondary grinding, and then enters the third layer. The three-layer grinding makes the quality of the ground konjac higher.

[0011] As a preferred embodiment, a plurality of the bottom plates are all located directly below a plurality of the grinding discs, a discharge hole is formed in the outer surface of each of the plurality of bottom plates, a plurality of the bottom plates are all fixedly connected to the inner wall of the grinding tank, and a belt is movably sleeved on the outer surface of the rotating rod near its top through a round shaft, and the other end of the belt is movably sleeved with a long rod through a round shaft.

[0012] The technical effects of adopting the above further solution are as follows: When the konjac enters the upper surface of the screening plate, when the motor drives the rotating rod to rotate, it will drive the belt to drive another round shaft to rotate through the round shaft, and drive the long rod to rotate through the round shaft, and the long rod drives the reciprocating lead screw to rotate.

[0013] As a preferred embodiment, a reciprocating lead screw is fixedly connected to the bottom end of the long rod. The top of the outer surface of the bottom plate is fixedly connected with an L-shaped plate. The bottom end of the reciprocating lead screw is rotatably connected to the top of the outer surface of the L-shaped plate through a bearing. A limiting rod is fixedly connected to the top of the outer surface of the L-shaped plate. A movable block is movably sleeved on the outer surfaces of the reciprocating lead screw and the limiting rod. A knocking block is fixedly connected to the outer surface of the movable block. The knocking block is located on the top of the outer surface of the convex block.

[0014] The technical effect of adopting the above further scheme is that the movable block moves up and down reciprocally under the limitation of the limiting rod, thereby driving the knocking block to move up and down. At this time, the knocking block reciprocally impacts the outer surface of the discharge hole. At this time, the screening plate vibrates under the combined limitation of the bottom spring and the damper.

[0015] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0016] 1. When the present utility model is in use, konjac enters the upper surface of the screening plate. When the motor drives the rotating rod to rotate, it will drive the belt through the round shaft to drive another round shaft to rotate, drive the long rod to rotate through the round shaft, and the long rod drives the reciprocating lead screw to rotate. At this time, the movable block moves up and down reciprocally under the limitation of the limiting rod, thereby driving the knocking block to move up and down. At this time, the knocking block reciprocally impacts the outer surface of the discharge hole. At this time, the screening plate vibrates under the combined limitation of the bottom spring and the damper. When the konjac enters the upper surface of the screening plate, the smaller-volume konjac powder enters the inside of the material collection box through vibration, and the larger-volume konjac will stay on the upper surface of the screening plate. After collecting the konjac powder on the upper surface of the screening plate, it is ground again to improve its quality.

[0017] 2. When the present utility model is in use, pour the konjac into the inside of the bottom plate, and then the konjac enters the middle part between the grinding disc and the bottom plate through the feed hole. Start the motor through an external power supply. The motor drives the rotating rod to rotate. At this time, the grinding disc rotates. The bottom plate is fixed on the inner wall of the grinding tank. The rotating rod is embedded in the inside of the bottom plate through a bearing, and the bottom plate will not rotate. When the grinding disc rotates on the upper surface of the bottom plate to grind the konjac, the ground konjac enters the surface of the bottom grinding disc through the discharge hole, and then enters the middle part between the second-layer grinding disc and the bottom plate through the feed hole for secondary grinding, and then enters the third layer. The three-layer grinding is set to make the quality of the ground konjac higher. Brief Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of a multi-stage konjac powder grinder proposed by the present utility model;

[0019] Figure 2 is an internal structural schematic diagram of a multi-stage konjac powder grinder proposed by the present utility model;

[0020] Figure 3 This utility model provides a schematic enlarged view of the damper of a multi-stage grinder for konjac powder;

[0021] Figure 4 This utility model provides a schematic top planar view of a multi-stage grinder for konjac powder.

[0022] Legend: 101, base plate; 102, grinding tank; 103, motor; 104, rotating rod; 105, grinding disc; 106, feed hole; 107, chassis; 108, belt; 109, long rod; 110, reciprocating lead screw; 111, limiting rod; 112, movable block; 113, L-shaped plate; 114, knocking block; 115, screening plate; 116, spring; 117, damper; 118, bottom frame; 119, material collection box; 120, discharge hole; 121, convex block. Specific embodiments

[0023] In order to more clearly understand the above-mentioned objects, features, and advantages of this utility model, the following further describes this utility model in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0025] Please refer to Figures 1 to 4 , this utility model provides a multi-stage grinder for konjac powder, including: a base plate 101, a bottom frame 118 is fixedly connected to the top of the outer surface of the base plate 101, a plurality of springs 116 are fixedly connected to the top of the outer surface of the bottom frame 118, a damper 117 is fixedly connected to the top of the outer surface of the bottom frame 118, the top of the plurality of springs 116 is fixedly connected to a screening plate 115, the damper 117 is fixedly connected to the bottom of the outer surface of the screening plate 115, a material collection box 119 is fixedly connected to the top of the outer surface of the base plate 101, the material collection box 119 is located directly below the screening plate 115, a convex block 121 is fixedly connected to the outer surface of the screening plate 115. When konjac enters the upper surface of the screening plate 115, the smaller-volume konjac powder enters the interior of the material collection box 119 through vibration, and the larger-volume konjac will remain on the upper surface of the screening plate 115. After collecting the konjac powder on the upper surface of the screening plate 115, it is ground again to improve its quality.

[0026] Such as Figures 1 to 4As shown in the figure, a grinding tank 102 is fixedly connected to the top of the outer surface of the bottom plate 101. A motor 103 is fixedly connected to the top of the outer surface of the grinding tank 102. The output end of the motor 103 is fixedly connected to a rotating rod 104. Pour the konjac into the inside of the bottom plate 101, and then the konjac enters the middle of the grinding disc 105 and the bottom plate 107 through the feed hole 106. Start the motor 103 through an external power supply, and the motor 103 drives the rotating rod 104 to rotate. At this time, the grinding disc 105 rotates.

[0027] As Figures 1 to 4 As shown in the figure, a plurality of grinding discs 105 are fixedly sleeved on the outer surface of the rotating rod 104. Feed holes 106 are formed in the outer surfaces of the plurality of grinding discs 105. A plurality of bottom plates 107 are sleeved on the outer surface of the rotating rod 104 through bearings. The bottom plates 107 are fixed to the inner wall of the grinding tank 102. The rotating rod 104 is embedded in the inside of the bottom plate 107 through a bearing, and the bottom plate 107 will not rotate. When the grinding disc 105 rotates on the upper surface of the bottom plate 107 to grind the konjac, the ground konjac enters the surface of the bottom grinding disc 105 through the discharge hole 120, and then enters the middle of the second-layer grinding disc 105 and the bottom plate 107 through the feed hole 106 for secondary grinding, and then enters the third layer. The three-layer grinding is set to make the quality of the ground konjac higher.

[0028] As Figures 1 to 4 As shown in the figure, a plurality of bottom plates 107 are all located directly below the plurality of grinding discs 105. Discharge holes 120 are formed in the outer surfaces of the plurality of bottom plates 107. The plurality of bottom plates 107 are all fixedly connected to the inner wall of the grinding tank 102. A belt 108 is movably sleeved on the outer surface of the rotating rod 104 near its top through a round shaft. The other end of the belt 108 is movably sleeved with a long rod 109 through a round shaft. The konjac enters the upper surface of the screening plate 115. When the motor 103 drives the rotating rod 104 to rotate, it will drive the belt 108 to drive another round shaft to rotate through the round shaft, and drive the long rod 109 to rotate through the round shaft. The long rod 109 drives the reciprocating lead screw 110 to rotate.

[0029] As Figures 1 to 4As shown in the figure, a reciprocating lead screw 110 is fixedly connected to the bottom end of the long rod 109. The top of the outer surface of the bottom plate 101 is fixedly connected with an L-shaped plate 113. The bottom end of the reciprocating lead screw 110 is rotatably connected to the top of the outer surface of the L-shaped plate 113 through a bearing. A limiting rod 111 is fixedly connected to the top of the outer surface of the L-shaped plate 113. A movable block 112 is movably sleeved on the outer surfaces of the reciprocating lead screw 110 and the limiting rod 111. A knocking block 114 is fixedly connected to the outer surface of the movable block 112. The knocking block 114 is located at the top of the outer surface of the convex block 121. The movable block 112 moves up and down reciprocally under the limitation of the limiting rod 111, thereby driving the knocking block 114 to move up and down. At this time, the knocking block 114 reciprocally impacts the outer surface of the discharge hole 120. At this time, the screening plate 115 vibrates under the combined limitation of the bottom spring 116 and the damper 117.

[0030] Working principle: When in use, pour the konjac into the inside of the bottom plate 101, and then the konjac enters the middle part between the grinding disc 105 and the bottom plate 107 through the feed hole 106. Start the motor 103 through an external power source. The motor 103 drives the rotating rod 104 to rotate. At this time, the grinding disc 105 rotates. The bottom plate 107 is fixed on the inner wall of the grinding tank 102. The rotating rod 104 is embedded in the inside of the bottom plate 107 through a bearing, and the bottom plate 107 will not rotate. When the grinding disc 105 rotates on the upper surface of the bottom plate 107 to grind the konjac, the ground konjac enters the surface of the bottom grinding disc 105 through the discharge hole 120, and then enters the middle part between the grinding disc 105 and the bottom plate 107 on the second layer through the feed hole 106 for secondary grinding, and then enters the third layer. Setting three layers of grinding makes the quality of the ground konjac higher. The konjac enters the upper surface of the screening plate 115. When the motor 103 drives the rotating rod 104 to rotate, it will drive another circular shaft to rotate through the circular shaft and the belt 108, drive the long rod 109 to rotate through the circular shaft, and the long rod 109 drives the reciprocating lead screw 110 to rotate. At this time, the movable block 112 moves up and down reciprocally under the limitation of the limiting rod 111, thereby driving the knocking block 114 to move up and down. At this time, the knocking block 114 reciprocally impacts the outer surface of the discharge hole 120. At this time, the screening plate 115 vibrates under the combined limitation of the bottom spring 116 and the damper 117. When the konjac enters the upper surface of the screening plate 115, the smaller konjac powder enters the inside of the material collection box 119 through vibration, and the larger konjac will stay on the upper surface of the screening plate 115. After collecting the konjac powder on the upper surface of the screening plate 115, it is ground again to improve its quality.

[0031] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-stage grinder for konjac powder, comprising: Bottom plate (101), characterized in that a bottom frame (118) is fixedly connected to the top of the outer surface of the bottom plate (101), a plurality of springs (116) are fixedly connected to the top of the outer surface of the bottom frame (118), a damper (117) is fixedly connected to the top of the outer surface of the bottom frame (118), the tops of the plurality of springs (116) are fixedly connected to a screening plate (115), the damper (117) is fixedly connected to the bottom of the outer surface of the screening plate (115), a material collection box (119) is fixedly connected to the top of the outer surface of the bottom plate (101), the material collection box (119) is located directly below the screening plate (115), and a convex block (121) is fixedly connected to the outer surface of the screening plate (115).

2. The multi-stage grinder for konjac powder according to claim 1, wherein: A grinding tank (102) is fixedly connected to the top of the outer surface of the bottom plate (101), a motor (103) is fixedly connected to the top of the outer surface of the grinding tank (102), and a rotating rod (104) is fixedly connected to the output end of the motor (103).

3. A multi-stage grinder for konjac powder according to claim 2, characterized in that: A plurality of grinding discs (105) are fixedly sleeved on the outer surface of the rotating rod (104), a feed hole (106) is formed in the outer surface of each of the plurality of grinding discs (105), and a plurality of chassis (107) are sleeved on the outer surface of the rotating rod (104) through bearings.

4. A konjac flour multi-stage grinder according to claim 3, characterized in that: All of the plurality of chassis (107) are located directly below the plurality of grinding discs (105), a discharge hole (120) is formed in the outer surface of each of the plurality of chassis (107), and all of the plurality of chassis (107) are fixedly connected to the inner wall of the grinding tank (102).

5. A multi-stage grinder for konjac powder according to claim 4, characterized in that: A belt (108) is movably sleeved on the outer surface of the rotating rod (104) near its top through a round shaft, and the other end of the belt (108) is movably sleeved on a long rod (109) through a round shaft.

6. The multi-stage grinder for konjac powder according to claim 5, wherein: The bottom end of the long rod (109) is fixedly connected to a reciprocating lead screw (110), an L-shaped plate (113) is fixedly connected to the top of the outer surface of the bottom plate (101), and the bottom end of the reciprocating lead screw (110) is rotatably connected to the top of the outer surface of the L-shaped plate (113) through a bearing.

7. A multi-stage grinder for konjac powder according to claim 6, characterized in that: A limiting rod (111) is fixedly connected to the top of the outer surface of the L-shaped plate (113), and a movable block (112) is movably sleeved on the outer surfaces of the reciprocating lead screw (110) and the limiting rod (111).

8. A multi-stage grinder for konjac powder according to claim 7, characterized in that: A knocking block (114) is fixedly connected to the outer surface of the movable block (112), and the knocking block (114) is located at the top of the outer surface of the convex block (121).

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