Granulator compression roller mechanism capable of assisting in conveying materials

Abstract

The utility model provides a granulator compression roller mechanism assisting in material conveying, which relates to the technical field of granulators and comprises a barrel, a discharging hopper is rotatably connected to the inner wall of the barrel, material grooves are uniformly formed in the top of the discharging hopper, a rotating block is arranged in the middle of the top of the discharging hopper, compression roller bodies are symmetrically arranged on the outer surface of the rotating block, and the compression roller bodies are arranged on the outer surface of the rotating block. According to the compression roller, the circular plates with the insertion rods are arranged, under the action of the threaded rods, the threaded rods can drive the circular plates to slide upwards on the inner wall of the cylinder, the circular plates can drive the insertion rods to move upwards in the sliding process, the insertion rods can be driven to move upwards, and therefore the compression roller can be driven to move upwards, and the compression roller can be driven to move upwards. According to the invention, the insertion rod is arranged on the inner wall of the material groove, and after the insertion rod enters the inner wall of the material groove, particles blocked in the material groove can be ejected upwards, so that the particles blocked in the material groove can be conveniently cleaned, and the problem that the compression roller mechanism cannot be normally used during next granulation can be favorably prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, in particular to a granulator pressure roller mechanism for auxiliary material feeding. Background Art

[0002] Roller granulator is a molding machine that can make materials into specific shapes. It is widely used in chemical, petrochemical, pharmaceutical and other fields. The roller mechanism of roller granulator is mainly used to roll the raw materials into shape and transport the formed granules to the bottom of the mesh through the granulation mesh.

[0003] During a roller pressing process, when the raw materials for pressing the granules are almost used up, some granules may get stuck in the mesh. The granules stuck in the mesh will block the mesh and cannot be discharged normally. When the granules are completely dry, the granules will further adhere to the inner wall of the mesh, causing the roller mechanism to be unable to be used normally during the next granulation. Utility Model Content

[0004] The utility model provides a granulator pressing roller mechanism for auxiliary feeding to solve the problem that particles stuck in the mesh will block the mesh and cannot be discharged normally, and when the particles are completely dried, the particles further adhere to the inner wall of the mesh, resulting in the pressing roller mechanism being unable to be used normally during the next granulation.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a granulator pressure roller mechanism for auxiliary feeding, comprising a cylinder, the inner wall of the cylinder is rotatably connected with a discharge hopper, the top of the discharge hopper is evenly provided with a material trough, a rotating block is arranged in the middle of the top of the discharge hopper, the outer surface of the rotating block is symmetrically provided with a pressure roller body, the outer surface of the pressure roller body abuts against the top of the discharge hopper, a motor is arranged inside the cylinder, the output end of the motor is fixedly connected with the bottom of the discharge hopper, a discharge port is arranged on the outer surface of the discharge hopper, a dredging device is arranged at the bottom of the discharge hopper, the dredging device comprises a circular plate, the outer surface of the circular plate is slidably connected with the inner wall of the cylinder, a plurality of plug rods are evenly fixedly connected with the top of the circular plate, the size and shape of the outer surface of the plug rod are adapted to the size and shape of the inner wall of the material trough, and the plug rod and the material trough correspond one to one, the inner wall of the circular plate is threadedly connected with a threaded rod, one end of the threaded rod is arranged at the bottom of the inner wall of the cylinder, and a protective device is arranged on the top of the cylinder.

[0006] The effect achieved by the above components is: by setting a circular plate with an insertion rod, under the action of the threaded rod, the threaded rod is rotated, and the threaded rod will drive the circular plate to slide upward on the inner wall of the cylinder. During the sliding process, the circular plate will drive the insertion rod to move upward, so that the insertion rod enters the inner wall of the material trough. After the insertion rod enters the inner wall of the material trough, the particles blocked in the material trough will be pushed out upward, thereby facilitating the cleaning of the particles stuck in the material trough, which is beneficial to prevent the problem that the pressure roller mechanism cannot be used normally during the next granulation.

[0007] Preferably, one end of the threaded rod is fixedly connected to a bearing, and the outer surface of the bearing is fixedly connected to the bottom of the inner wall of the cylinder.

[0008] The effect achieved by the above components is that by arranging the bearing, the friction between the threaded rod and the inner wall of the cylinder can be reduced when the threaded rod rotates, thereby making it easier to rotate the threaded rod.

[0009] Preferably, a partition is provided between the discharge hopper and the circular plate, the outer surface of the partition is fixedly connected to the inner wall of the cylinder, the top of the partition is flush with the bottom of the discharge port, one end of the threaded rod is rotatably connected to the inner wall of the partition, the motor is arranged in the middle of the top of the partition, circular grooves are evenly opened on the top of the partition, and the outer surface of the insertion rod is slidably connected to the inner wall of the circular groove.

[0010] The effect achieved by the above components is: by setting the partition and the circular groove, when the insertion rod moves upward driven by the circular plate, the insertion rod will slide synchronously on the inner wall of the circular groove, thereby limiting the circular plate, making the circular plate more stable when moving, and when the top end of the insertion rod is flush with the partition, the partition and the insertion rod will form a plane, thereby facilitating the output operation of the particles.

[0011] Preferably, an auxiliary groove is provided at the bottom of the outer surface of the cylinder, and an extension plate is fixedly connected to the bottom of the outer surface of the cylinder. The top of the extension plate is connected to the bottom of the inner wall of the cylinder through the auxiliary groove. The top of the extension plate is rotatably connected to a rotating shaft, and the outer surfaces of the rotating shaft and the threaded rod are fixedly connected to rotating wheels, and the outer surfaces of the two rotating wheels are provided with the same belt.

[0012] The effect achieved by the above components is: by setting the rotating shaft, rotating the rotating shaft will drive one of the wheels to rotate, the wheel will drive the belt to rotate, the belt will drive another wheel to rotate, and then drive the threaded rod to rotate, making it easy to adjust the threaded rod through the rotating shaft outside the cylinder, thereby facilitating the adjustment process.

[0013] Preferably, one end of the rotating shaft is fixedly connected to an operating block, and a protrusion is provided on the outer surface of the operating block.

[0014] The effect achieved by the above components is: by setting the operating block, rotating the operating block can drive the rotating shaft to rotate, and at the same time, the outer surface of the operating block is provided with a protrusion, which can effectively increase the friction force of the outer surface of the operating block, and has an anti-slip effect when rotating the operating block, thereby facilitating the rotation of the rotating shaft through the operating block.

[0015] Preferably, the protective device comprises a cover body, and the cover body is arranged on the top of the cylinder.

[0016] The effect achieved by the above components is that by providing the cover body, the top of the cylinder can be shielded during the granulation process, thereby effectively preventing the granulation raw materials from spilling out of the cylinder under the action of the roller body and causing waste.

[0017] Preferably, a circular hole block is symmetrically fixedly connected to the outer surface of the cover body, a threaded pin is inserted into the inner wall of the circular hole block, one end of the threaded pin is fixedly connected to an auxiliary block, and one side of the two auxiliary blocks is symmetrically fixedly connected to the outer surface of the cylinder.

[0018] The effect achieved by the above components is: by setting a threaded pin and inserting the threaded pin into the inner wall of the circular hole block, the threaded pin can limit the circular hole block and then limit the cover body, which is helpful to prevent the cover body from separating from the top of the cylinder.

[0019] Preferably, a screw hole block is provided on the outer surface of the threaded pin, the outer surface of the threaded pin is threadedly connected to the inner wall of the screw hole block, and one side of the screw hole block abuts against one side of the circular hole block.

[0020] The effect achieved by the above-mentioned components is: by setting the screw hole block, the screw hole block is sleeved on one end of the threaded pin, and the screw hole block is rotated so that one side of the screw hole block abuts against one side of the round hole block, the screw hole block can fix the round hole block and the threaded pin, which is helpful to prevent the threaded pin from easily detaching from the round hole block.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, a circular plate with an insertion rod is provided. Under the action of the threaded rod, the threaded rod can drive the circular plate to slide upward on the inner wall of the cylinder. During the sliding process, the circular plate will drive the insertion rod to move upward, so that the insertion rod enters the inner wall of the material trough. After the insertion rod enters the inner wall of the material trough, the particles blocked in the material trough will be pushed out upward, thereby facilitating the cleaning of the particles stuck in the material trough, which is beneficial to preventing the problem that the pressure roller mechanism cannot be used normally during the next granulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model;

[0024] Figure 2It is a cross-sectional structural schematic diagram of the cylinder of the utility model;

[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at B.

[0027] Legend: 1. Cylinder; 2. Discharge hopper; 3. Material trough; 4. Rotating block; 5. Press roller body; 6. Motor; 7. Discharge port; 8. Clearing device; 81. Round plate; 82. Insert rod; 83. Threaded rod; 84. Bearing; 85. Partition plate; 86. Round groove; 87. Extension plate; 88. Auxiliary groove; 89. Rotating shaft; 810. Rotating wheel; 811. Belt; 812. Operating block; 9. Protective device; 91. Cover; 92. Round hole block; 93. Threaded pin; 94. Auxiliary block; 95. Screw hole block. DETAILED DESCRIPTION

[0028] Example 1, reference Figure 1 - Figure 3 As shown, the present embodiment discloses a granulator roller mechanism for auxiliary feeding, comprising a cylinder 1, the inner wall of the cylinder 1 is rotatably connected with a discharge hopper 2, the top of the discharge hopper 2 is evenly provided with a material trough 3, a rotating block 4 is arranged in the middle of the top of the discharge hopper 2, the outer surface of the rotating block 4 is symmetrically provided with a roller body 5, the outer surface of the roller body 5 abuts against the top of the discharge hopper 2, a motor 6 is arranged inside the cylinder 1, the output end of the motor 6 is fixedly connected with the bottom of the discharge hopper 2, a discharge port 7 is arranged on the outer surface of the discharge hopper 2, a dredging device 8 is arranged at the bottom of the discharge hopper 2, the dredging device 8 comprises a circular plate 81, the outer surface of the circular plate 81 is slidably connected with the inner wall of the cylinder 1, a plurality of plug rods 82 are evenly fixedly connected to the top of the circular plate 81, and the outer surface size and shape of the plug rod 82 are similar to the material trough 3 The size and shape of the inner wall are adapted, and the insertion rod 82 corresponds to the material trough 3 one by one. The inner wall of the circular plate 81 is threadedly connected with a threaded rod 83, one end of the threaded rod 83 is arranged at the bottom of the inner wall of the cylinder 1, and a protective device 9 is arranged on the top of the cylinder 1. By arranging the circular plate 81 with the insertion rod 82, under the action of the threaded rod 83, the threaded rod 83 is rotated, and the threaded rod 83 will drive the circular plate 81 to slide upward on the inner wall of the cylinder 1. During the sliding process, the circular plate 81 will drive the insertion rod 82 to move upward, so that the insertion rod 82 enters the inner wall of the material trough 3. After entering the inner wall of the material trough 3, the insertion rod 82 will push the particles blocked in the material trough 3 upward, thereby facilitating the cleaning of the particles stuck in the material trough 3, which is beneficial to prevent the problem that the roller mechanism cannot be used normally during the next granulation.

[0029] Reference Figure 2 and Figure 3As shown, one end of the threaded rod 83 is fixedly connected to a bearing 84, and the outer surface of the bearing 84 is fixedly connected to the bottom of the inner wall of the cylinder 1. By setting the bearing 84, the friction between the threaded rod 83 and the inner wall of the cylinder 1 can be reduced when the threaded rod 83 rotates, thereby making it easier to rotate the threaded rod 83; a partition 85 is provided between the discharge hopper 2 and the circular plate 81, and the outer surface of the partition 85 is fixedly connected to the inner wall of the cylinder 1, and the top of the partition 85 is flush with the bottom of the discharge port 7, and one end of the threaded rod 83 is rotatably connected to the inner wall of the partition 85, and the motor 6 is provided In the middle of the top of the partition 85, a circular groove 86 is evenly opened on the top of the partition 85, and the outer surface of the insertion rod 82 is slidably connected to the inner wall of the circular groove 86. By setting the partition 85 and the circular groove 86, when the insertion rod 82 moves upward driven by the circular plate 81, the insertion rod 82 will slide synchronously on the inner wall of the circular groove 86, thereby limiting the circular plate 81, making the circular plate 81 more stable when moving, and when the top end of the insertion rod 82 is flush with the partition 85, the partition 85 and the insertion rod 82 will form a plane, which is convenient for the output operation of the particles.

[0030] Reference Figure 2 and Figure 3 As shown, an auxiliary groove 88 is provided at the bottom of the outer surface of the cylinder 1, and an extension plate 87 is fixedly connected to the bottom of the outer surface of the cylinder 1. The top of the extension plate 87 is connected to the bottom of the inner wall of the cylinder 1 through the auxiliary groove 88. The top of the extension plate 87 is rotatably connected to a rotating shaft 89. The outer surfaces of the rotating shaft 89 and the threaded rod 83 are fixedly connected to a rotating wheel 810. The outer surfaces of the two rotating wheels 810 are provided with the same belt 811. By providing the rotating shaft 89, rotating the rotating shaft 89 will drive one of the rotating wheels 810 to rotate, and the rotating wheel 810 will drive the belt 811 to rotate, and the belt 811 will drive the other rotating wheel 810 rotates, thereby driving the threaded rod 83 to rotate, so that the threaded rod 83 can be adjusted through the rotating shaft 89 outside the cylinder 1, which facilitates the adjustment process; one end of the rotating shaft 89 is fixedly connected to an operating block 812, and the outer surface of the operating block 812 is provided with a protrusion. By setting the operating block 812, rotating the operating block 812 can drive the rotating shaft 89 to rotate. At the same time, the outer surface of the operating block 812 is provided with a protrusion, which can effectively increase the friction force of the outer surface of the operating block 812, and has an anti-slip effect when the operating block 812 is rotated, thereby facilitating the rotation of the rotating shaft 89 through the operating block 812.

[0031] Reference Figure 2 and Figure 4 As shown, the protective device 9 includes a cover body 91, which is arranged on the top of the cylinder 1. By setting the cover body 91, the top of the cylinder 1 can be shielded during the granulation process, thereby effectively preventing the granulated raw materials from spilling out of the cylinder 1 under the action of the roller body 5 and causing waste.

[0032] Reference Figure 2 and Figure 4 As shown, the outer surface of the cover body 91 is symmetrically fixedly connected with a circular hole block 92, and the inner wall of the circular hole block 92 is inserted with a threaded pin 93, and one end of the threaded pin 93 is fixedly connected with an auxiliary block 94. One side of the two auxiliary blocks 94 is symmetrically fixedly connected to the outer surface of the cylinder body 1. By setting the threaded pin 93 and inserting the threaded pin 93 into the inner wall of the circular hole block 92, the threaded pin 93 can limit the circular hole block 92, and then limit the cover body 91, which is helpful to prevent the cover body 91 from being separated from the top of the cylinder body 1; A screw hole block 95 is provided on the outer surface of the pin 93. The outer surface of the threaded pin 93 is threadedly connected to the inner wall of the screw hole block 95. One side of the screw hole block 95 abuts against one side of the circular hole block 92. By providing the screw hole block 95, the screw hole block 95 is sleeved on one end of the threaded pin 93, and the screw hole block 95 is rotated so that one side of the screw hole block 95 abuts against one side of the circular hole block 92. The screw hole block 95 can fix the circular hole block 92 and the threaded pin 93, which is helpful to prevent the threaded pin 93 from easily detaching from the circular hole block 92.

[0033] Working principle: When the trough 3 needs to be cleaned, the rotating operation block 812 drives the rotating shaft 89 to rotate, and the rotating shaft 89 drives one of the rotating wheels 810 to rotate, and the rotating wheel 810 drives the belt 811 to rotate, and the belt 811 drives another rotating wheel 810 to rotate, thereby driving the threaded rod 83 to rotate, and the threaded rod 83 drives the circular plate 81 to slide upward on the inner wall of the cylinder 1. During the sliding process, the circular plate 81 drives the insertion rod 82 to move upward on the inner wall of the circular groove 86, so that the insertion rod 82 enters the inner wall of the trough 3. The wall, after the insertion rod 82 enters the inner wall of the material trough 3, it will push the particles blocked in the material trough 3 upward, thereby facilitating the cleaning of the particles stuck in the material trough 3, which is beneficial to prevent the problem that the pressing roller mechanism cannot be used normally during the next granulation; when it is necessary to protect the top of the cylinder 1, the cover body 91 is placed on the top of the cylinder 1, so that the threaded pin 93 is inserted into the inner wall of the circular hole block 92, and then the screw hole block 95 is sleeved on one end of the threaded pin 93, and the screw hole block 95 is rotated so that one side of the screw hole block 95 abuts against one side of the circular hole block 92.

Claims

1. A granulator roller mechanism for auxiliary feeding, comprising a cylinder (1), characterized in that: The inner wall of the cylinder (1) is rotatably connected to a discharge hopper (2), the top of the discharge hopper (2) is evenly provided with material grooves (3), a rotating block (4) is arranged in the middle of the top of the discharge hopper (2), the outer surface of the rotating block (4) is symmetrically provided with a pressure roller body (5), the outer surface of the pressure roller body (5) is in contact with the top of the discharge hopper (2), a motor (6) is arranged inside the cylinder (1), the output end of the motor (6) is fixedly connected to the bottom of the discharge hopper (2), the outer surface of the discharge hopper (2) is provided with a discharge port (7), and the bottom of the discharge hopper (2) is provided with a dredging device ( 8), the dredging device (8) comprises a circular plate (81), the outer surface of the circular plate (81) is slidably connected to the inner wall of the cylinder (1), a plurality of plug rods (82) are evenly and fixedly connected to the top of the circular plate (81), the size and shape of the outer surface of the plug rods (82) are adapted to the size and shape of the inner wall of the material trough (3), and the plug rods (82) and the material trough (3) correspond one to one, the inner wall of the circular plate (81) is threadedly connected to a threaded rod (83), one end of the threaded rod (83) is arranged at the bottom of the inner wall of the cylinder (1), and a protective device (9) is arranged at the top of the cylinder (1).

2. The granulator press roller mechanism for auxiliary feeding according to claim 1, characterized in that: One end of the threaded rod (83) is fixedly connected to a bearing (84), and the outer surface of the bearing (84) is fixedly connected to the bottom of the inner wall of the cylinder (1).

3. The granulator press roller mechanism for auxiliary feeding according to claim 1, characterized in that: A partition (85) is provided between the discharge hopper (2) and the circular plate (81); the outer surface of the partition (85) is fixedly connected to the inner wall of the cylinder (1); the top of the partition (85) is flush with the bottom of the discharge port (7); one end of the threaded rod (83) is rotatably connected to the inner wall of the partition (85); the motor (6) is arranged in the middle of the top of the partition (85); circular grooves (86) are evenly opened on the top of the partition (85); and the outer surface of the insertion rod (82) is slidably connected to the inner wall of the circular groove (86).

4. The granulator press roller mechanism for auxiliary feeding according to claim 1, characterized in that: An auxiliary groove (88) is provided at the bottom of the outer surface of the cylinder (1), an extension plate (87) is fixedly connected to the bottom of the outer surface of the cylinder (1), the top of the extension plate (87) is connected to the bottom of the inner wall of the cylinder (1) through the auxiliary groove (88), the top of the extension plate (87) is rotatably connected to a rotating shaft (89), the outer surfaces of the rotating shaft (89) and the threaded rod (83) are fixedly connected to rotating wheels (810), and the outer surfaces of the two rotating wheels (810) are provided with the same belt (811).

5. The granulator press roller mechanism for auxiliary feeding according to claim 4, characterized in that: One end of the rotating shaft (89) is fixedly connected to an operating block (812), and a protrusion is provided on the outer surface of the operating block (812).

6. The granulator press roller mechanism for auxiliary feeding according to claim 1, characterized in that: The protective device (9) comprises a cover body (91), and the cover body (91) is arranged on the top of the cylinder (1).

7. The granulator press roller mechanism for auxiliary feeding according to claim 6, characterized in that: The outer surface of the cover body (91) is symmetrically fixedly connected with a circular hole block (92), the inner wall of the circular hole block (92) is inserted with a threaded pin (93), one end of the threaded pin (93) is fixedly connected with an auxiliary block (94), and one side of the two auxiliary blocks (94) is symmetrically fixedly connected to the outer surface of the cylinder body (1).

8. The granulator press roller mechanism for auxiliary feeding according to claim 7, characterized in that: The outer surface of the threaded pin (93) is provided with a screw hole block (95), the outer surface of the threaded pin (93) is threadedly connected to the inner wall of the screw hole block (95), and one side of the screw hole block (95) is in contact with one side of the circular hole block (92).

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