Starch glue anti-knotting device suitable for corrugated board

Abstract

The utility model belongs to the field of corrugated boards, particularly relates to a starch glue anti-knotting device suitable for corrugated boards, and provides the following scheme aiming at the problems that the existing stirring structure is too large and the rotating resistance is large: the starch glue anti-knotting device comprises a corrugated board starch glue storage tank, the connecting pipe is communicated with a liquid outlet in the bottom end of the surface of the corrugated board starch glue storage tank; the treatment tank is communicated with the liquid outlet of the connecting pipe; the circulating pump is communicated with a liquid outlet end on the side surface of the treatment tank; the circulating pipe is communicated with the liquid outlet end of the circulating pump, and one end, far away from the circulating pump, of the circulating pipe is communicated with the top of the corrugated board starch glue storage tank, so that starch glue in the corrugated board starch glue storage tank can flow, the possibility of starch glue knotting is reduced, and then the starch glue is crushed through rotation of the crushing cutter and the smashing cutter; nodular starch glue can be crushed, and subsequent use of the starch glue is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of corrugated cardboard technology, and in particular to a starch glue anti-caking device suitable for corrugated cardboard. Background Technology

[0002] In the production process of corrugated cardboard, storage tanks are needed to store starch glue. The storage tanks are used in conjunction with starch glue anti-caking devices. Chinese patent document with publication number CN216879157U discloses a borax anti-caking device in the starch glue production process.

[0003] However, the above technical solution uses a stirring structure to prevent the materials inside the starch glue from clumping together. When the storage tank is too large, the stirring structure can only be enlarged as well, resulting in excessive stirring resistance, easy damage to the power structure, and affecting the stability of the equipment. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as excessively large stirring structures and high rotational resistance, and to propose a starch glue anti-caking device suitable for corrugated cardboard.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A starch glue anti-caking device for corrugated cardboard, comprising:

[0007] Corrugated cardboard starch glue storage tank;

[0008] A connecting pipe is connected to the liquid outlet at the bottom of the surface of the corrugated cardboard starch glue storage tank;

[0009] The treatment tank is connected to the outlet of the connecting pipe;

[0010] A circulation pump is connected to the liquid outlet on the side of the treatment tank.

[0011] The circulation pipe is connected to the outlet end of the circulation pump, and the end of the circulation pipe away from the circulation pump is connected to the top of the corrugated cardboard starch glue storage tank.

[0012] The crushing assembly includes a rotating cylinder, a rotating shaft, crushing blades, and pulverizing blades. The interior of the rotating cylinder is rotatably sleeved with the surface of the rotating shaft. The crushing blades are bolted to the rotating shaft, and the rotating cylinder is bolted to the pulverizing blades.

[0013] The drive mechanism, rotating cylinder, and rotating shaft are all connected to the drive mechanism. Through the setting of connecting pipes, processing tanks, circulation pumps, and circulation pipes, the starch glue inside the corrugated cardboard starch glue storage tank can be made to flow, reducing the possibility of starch glue clumping. Then, through the rotation of the crushing blade and pulverizing blade, the clumped starch glue can be crushed, making it convenient for subsequent use of starch glue.

[0014] In a preferred embodiment of this utility model, the driving mechanism includes a power motor, a large gear, a small gear, and a transmission assembly. The output end of the power motor is keyed to the shaft of the large gear, and the teeth of the large gear mesh with the teeth of the small gear. The shaft of the small gear is keyed to the top of the rotating cylinder. The power motor is keyed to the transmission assembly. The power motor can drive the large gear to rotate, and the large gear can drive the small gear to rotate. The size of the large gear is larger than that of the small gear, which can produce an acceleration effect on the small gear. The small gear can drive the rotating cylinder to rotate.

[0015] In a preferred embodiment of this invention, the transmission assembly includes a driving wheel, a transmission belt, and a driven wheel. The surface of the output end of the power motor is keyed to the axis of the driving wheel. The inner side of the driving wheel is driven to the inner side of the transmission belt. The transmission belt is driven to the driven wheel. The axis of the driven wheel is keyed to the top of the rotating shaft. The power motor can drive the driving wheel to rotate, the driving wheel can drive the transmission belt to rotate, and the transmission belt can drive the driven wheel to rotate. The radius of the driving wheel is twice that of the driven wheel, which can produce an acceleration effect on the driven wheel. The driven wheel can drive the rotating shaft to rotate.

[0016] As a preferred embodiment of this utility model, the top of the processing tank is bolted to a protective cover, and the hole at the top of the protective cover is bolted to the surface of the power motor. The protective cover is used to protect the drive mechanism, and the power motor is fixed by the protective cover.

[0017] In a preferred embodiment of this utility model, the top end of the rotating cylinder surface is rotatably connected to the hole at the top of the processing tank, the bottom end of the rotating shaft is rotatably connected to the bottom end inside the processing tank, and the rotating cylinder is rotatably connected to the processing tank via bearings to ensure the stability of the rotating cylinder's rotation.

[0018] In a preferred embodiment of this utility model, the crushing blade and the pulverizing blade are both located between the inlet and outlet ends of the processing tank. The processing tank is bolted to the corrugated cardboard starch glue storage tank. The crushing blade and the pulverizing blade can pulverize the starch glue flowing upward inside the processing tank. The processing tank is fixed by the corrugated cardboard starch glue storage tank.

[0019] Beneficial effects:

[0020] 1. The starch glue inside the corrugated cardboard starch glue storage tank enters the processing tank through the connecting pipe. The circulation pump can draw the starch glue from the processing tank and then transport it to the corrugated cardboard starch glue storage tank through the circulation pipe, thereby driving the starch glue inside the corrugated cardboard starch glue storage tank to flow and prevent clumping.

[0021] 2. The drive mechanism can drive the rotating shaft to rotate, the rotating shaft can drive the crushing blade to rotate, the crushing blade can crush the material at the bottom of the processing tank, the drive mechanism can drive the rotating drum to rotate, the rotating drum can drive the pulverizing blade to rotate, the pulverizing blade can pulverize the starch glue inside the processing tank;

[0022] In this invention, the connection pipe, processing tank, circulation pump, and circulation pipe allow the starch glue inside the corrugated cardboard starch glue storage tank to flow, reducing the possibility of starch glue clumping. Then, the rotation of the crushing and pulverizing blades can pulverize the clumped starch glue, facilitating its subsequent use. The overall structure is small and has limited rotational resistance. Attached Figure Description

[0023] Figure 1 This is a perspective view of the entire utility model;

[0024] Figure 2 This is a three-dimensional view of the interior of the processing tank of this utility model;

[0025] Figure 3 This is a perspective view of the shredder of this utility model;

[0026] Figure 4 This is a perspective view of the protective cover of this utility model.

[0027] In the diagram: 1. Corrugated cardboard starch glue storage tank; 2. Connecting pipe; 3. Processing tank; 4. Circulation pump; 5. Circulation pipe; 6. Power motor; 7. Large gear; 8. Small gear; 9. Drive wheel; 10. Transmission belt; 11. Driven wheel; 12. Rotating cylinder; 13. Rotating shaft; 14. Crusher; 15. Shredder; 16. Protective cover. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example

[0030] Reference Figures 1-4 A starch glue anti-caking device for corrugated cardboard, comprising:

[0031] 1. Corrugated cardboard starch glue storage container;

[0032] Connecting pipe 2, which is connected to the liquid outlet at the bottom of the surface of the corrugated cardboard starch glue storage tank 1;

[0033] Processing tank 3 is connected to the outlet of connecting pipe 2;

[0034] Circulation pump 4 is connected to the liquid outlet end on the side of the treatment tank 3;

[0035] The circulation pipe 5 is connected to the outlet end of the circulation pump 4, and the end of the circulation pipe 5 away from the circulation pump 4 is connected to the top of the corrugated cardboard starch glue storage tank 1.

[0036] The crushing assembly includes a rotating cylinder 12, a rotating shaft 13, a crushing blade 14, and a crushing blade 15. The interior of the rotating cylinder 12 is rotatably sleeved with the surface of the rotating shaft 13. The crushing blade 14 is bolted to the rotating shaft 13, and the rotating cylinder 12 is bolted to the crushing blade 15.

[0037] The drive mechanism, rotating cylinder 12 and rotating shaft 13 are all connected to the drive mechanism.

[0038] With the above structure, the starch glue inside the corrugated cardboard starch glue storage tank 1 can be made to flow through the connecting pipe 2, processing tank 3, circulation pump 4 and circulation pipe 5, reducing the possibility of starch glue clumping. Then, by rotating the crusher 14 and pulverizer 15, the clumped starch glue can be crushed, making it convenient for subsequent use of starch glue.

[0039] Please see Figure 3 The drive mechanism includes a power motor 6, a large gear 7, a small gear 8, and a transmission assembly. The output end of the power motor 6 is keyed to the shaft of the large gear 7, and the teeth of the large gear 7 mesh with the teeth of the small gear 8. The shaft of the small gear 8 is keyed to the top of the rotating cylinder 12. The power motor 6 is keyed to the transmission assembly. When the power motor 6 is powered on, it is controlled by a motor controller. The power motor 6 can drive the large gear 7 to rotate, and the large gear 7 can drive the small gear 8 to rotate. The size of the large gear 7 is larger than that of the small gear 8, which can produce an acceleration effect on the small gear 8. The small gear 8 can drive the rotating cylinder 12 to rotate.

[0040] Please see Figure 3The transmission assembly includes a drive wheel 9, a transmission belt 10, and a driven wheel 11. The surface of the output end of the power motor 6 is keyed to the shaft center of the drive wheel 9. The inner side of the drive wheel 9 is driven to the inner side of the transmission belt 10. The transmission belt 10 is driven to the driven wheel 11. The shaft center of the driven wheel 11 is keyed to the top end of the rotating shaft 13. The power motor 6 can drive the drive wheel 9 to rotate, the drive wheel 9 can drive the transmission belt 10 to rotate, and the transmission belt 10 can drive the driven wheel 11 to rotate. The radius of the drive wheel 9 is twice that of the driven wheel 11, which can produce an acceleration effect on the driven wheel 11. The driven wheel 11 can drive the rotating shaft 13 to rotate.

[0041] Please see Figure 2 The top of the processing tank 3 is bolted to a protective cover 16. The hole at the top of the protective cover 16 is bolted to the surface of the power motor 6. The protective cover 16 is used to protect the drive mechanism, and the power motor 6 is fixed by the protective cover 16.

[0042] Please see Figure 2 The top end of the rotating cylinder 12 is rotatably connected to the hole at the top of the processing tank 3, and the bottom end of the rotating shaft 13 is rotatably connected to the bottom end inside the processing tank 3. The rotating cylinder 12 is rotatably connected to the processing tank 3 through bearings to ensure the smooth rotation of the rotating cylinder 12. The rotating shaft 13 is rotatably connected to the processing tank 3 through bearings.

[0043] Please see Figure 2 Both the crusher 14 and the pulverizer 15 are located between the inlet and outlet of the processing tank 3. The processing tank 3 is bolted to the corrugated cardboard starch glue storage tank 1. The crusher 14 and the pulverizer 15 can pulverize the starch glue flowing upward inside the processing tank 3. The processing tank 3 is fixed by the corrugated cardboard starch glue storage tank 1.

[0044] It should be noted that the specific model of the circulating pump 4 and the power motor 6 used should be selected by those skilled in the art, and the above-mentioned circulating pump 4 and power motor 6 are all existing technologies, which will not be elaborated on in this solution.

[0045] The corrugated cardboard starch glue storage tank 1 adopts existing technology and can be the storage tank of the patent with application number 201420459141.5.

[0046] The operating steps of this utility model are as follows: The starch glue inside the corrugated cardboard starch glue storage tank 1 enters the processing tank 3 through the connecting pipe 2. After the power is turned on, the circulation pump 4 can draw the starch glue from the processing tank 3 and then transport it to the corrugated cardboard starch glue storage tank 1 through the circulation pipe 5, thereby driving the starch glue inside the corrugated cardboard starch glue storage tank 1 to flow and prevent clumping. The power to the drive motor 6 is turned on. The drive motor 6 is controlled by a motor controller. The drive motor 6 can drive the drive wheel 9 to rotate, the drive wheel 9 can drive the transmission belt 10 to rotate, and the transmission belt 10 can drive the driven wheel 11 to rotate. The radius of the drive wheel 9 is the same as that of the driven wheel 11. The size of the gear is twice that of the first gear, which accelerates the passive wheel 11. The passive wheel 11 drives the rotating shaft 13 to rotate. The rotating shaft 13 is connected to the rotating cylinder 12 via bearings. The rotating shaft 13 drives the crushing blade 14 to rotate. The crushing blade 14 can crush the material at the bottom of the processing tank 3. The power motor 6 drives the large gear 7 to rotate. The large gear 7 drives the small gear 8 to rotate. The size of the large gear 7 is larger than that of the small gear 8, which can accelerate the small gear 8. The small gear 8 drives the rotating cylinder 12 to rotate. The rotating cylinder 12 drives the crushing blade 15 to rotate. The crushing blade 15 can crush the starch glue inside the processing tank 3.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A starch glue node prevention device for corrugated board, characterized in that, include Corrugated cardboard starch glue storage container (1); Connecting pipe (2), the connecting pipe (2) is connected to the liquid outlet at the bottom of the surface of the corrugated cardboard starch glue storage tank (1); The treatment tank (3) is connected to the outlet of the connecting pipe (2); Circulation pump (4) is connected to the liquid outlet end on the side of the treatment tank (3); The circulation pipe (5) is connected to the outlet end of the circulation pump (4), and the end of the circulation pipe (5) away from the circulation pump (4) is connected to the top of the corrugated cardboard starch glue storage tank (1). The crushing assembly includes a rotating cylinder (12), a rotating shaft (13), a crushing blade (14), and a crushing blade (15). The interior of the rotating cylinder (12) is rotatably sleeved with the surface of the rotating shaft (13). The crushing blade (14) is bolted to the rotating shaft (13), and the rotating cylinder (12) is bolted to the crushing blade (15). The drive mechanism, rotating cylinder (12) and rotating shaft (13) are all connected to the drive mechanism.

2. A starch glue anti-knotting device for corrugated paperboard according to claim 1, characterized in that, The drive mechanism includes a power motor (6), a large gear (7), a small gear (8), and a transmission assembly. The output end of the power motor (6) is keyed to the shaft of the large gear (7). The teeth of the large gear (7) mesh with the teeth of the small gear (8). The shaft of the small gear (8) is keyed to the top of the rotating cylinder (12). The power motor (6) is keyed to the transmission assembly.

3. A starch glue anti-knotting device for corrugated board according to claim 2, characterized in that, The transmission assembly includes a drive wheel (9), a transmission belt (10), and a driven wheel (11). The surface of the output end of the power motor (6) is keyed to the shaft center of the drive wheel (9). The inner side of the drive wheel (9) is driven to the inner side of the transmission belt (10). The transmission belt (10) is driven to the driven wheel (11). The shaft center of the driven wheel (11) is keyed to the top end of the rotating shaft (13).

4. A starch glue anti-knotting device for corrugated paperboard according to claim 2, characterized in that, The top of the processing tank (3) is bolted to a protective cover (16), and the hole at the top of the protective cover (16) is bolted to the surface of the power motor (6).

5. A starch glue anti-knotting device for corrugated paperboard according to claim 1, characterized in that, The top end of the rotating cylinder (12) is rotatably sleeved with the hole at the top of the processing tank (3), and the bottom end of the rotating shaft (13) is rotatably sleeved with the bottom end inside the processing tank (3).

6. A starch glue anti-knotting device for corrugated paperboard according to claim 1, characterized in that, The crushing blade (14) and the pulverizing blade (15) are both located between the liquid inlet and liquid outlet of the processing tank (3), and the processing tank (3) is bolted to the corrugated cardboard starch glue storage tank (1).

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