Wet mixing granulator

Abstract

The utility model relates to the technical field of wet mixing granulators, and discloses a wet mixing granulator, which comprises a bottom box, a control box and a pot body, the control box and the pot body are arranged at the top of the bottom box, a discharge pipe is arranged outside the pot body, a moving mechanism is arranged at the bottom of the control box, a sectioning mechanism is arranged at the top of the pot body, and the sectioning mechanism is arranged on the bottom of the control box. And the moving mechanism comprises a sliding seat and two guide rails, the two guide rails are fixedly installed at the top of the bottom box, the sliding seat is fixedly installed at the bottom of the control box, and fixing plates are fixedly installed between the two guide rails and close to the two ends. Through the sliding of the sliding seat and the clamping of the sealing ring, the grain cutting knife group can be conveniently and quickly mounted and dismounted, the internal part of the pot body can be conveniently cleaned in all directions, and the scratching caused by the grain cutting knife group is reduced; and through connection of the boiler barrel, the boiler barrel and the boiler body can be conveniently disassembled, the stirring paddle can be conveniently disassembled, replaced and cleaned, and the operation space in the boiler body is enlarged.

Description

Technical Field

[0001] This utility model relates to the technical field of wet mixing granulation machines, specifically a wet mixing granulation machine. Background Technology

[0002] Wet mixing granulators are devices used to mix different powdered materials with binders and form them into granules. They are widely used in the pharmaceutical, food, and chemical industries.

[0003] The publication number CN216025343U discloses a wet mixing granulator, which includes a frame, a mixing pot, a pot cover, a mixing mechanism, and a granulation mechanism. The mixing pot has a discharge port on its side wall.

[0004] The above-mentioned pellet mill has the function of adjusting the state of the pelletizing blades, which makes it convenient to replace the pelletizing blades. However, when cleaning the inside of the pot, the pelletizing blade assembly is prone to scratches, so the whole assembly needs to be disassembled. This makes it inconvenient to quickly remove and install the pelletizing blade assembly. In addition, the feed port at the top of the pot is small in diameter, and the internal space is small when disassembling and assembling the stirring paddle, making it inconvenient to separate the pot drum from the pot body. Utility Model Content

[0005] The purpose of this invention is to provide a wet mixing and granulation machine to solve the technical problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A wet mixing granulator includes a base box, a control box, and a pot body. The control box and pot body are installed on the top of the base box. A discharge pipe is installed on the outside of the pot body. A moving mechanism is installed at the bottom of the control box. A segmenting mechanism is installed on the top of the pot body. The moving mechanism includes a slide and two guide rails. The two guide rails are fixedly installed on the top of the base box. The slide is fixedly installed on the bottom of the control box. Fixed plates are fixedly installed at both ends between the two guide rails. A set of stirring paddles is movably installed inside the pot body near the bottom. A fixed sleeve is fixedly installed on one side of the control box. A retaining sleeve is fixedly installed on the outside of the fixed sleeve. A sealing ring is fixedly installed on the outside of the pot body. A pelletizing knife set is movably installed through the outer end of the fixed sleeve. A screw is movably installed between the two fixed plates and through the inside of the slide. A shaking plate is installed at the outer end of the screw.

[0008] Preferably, the slide block is located on top of the two guide rails and is slidably disposed, and the cross-section of the guide rails is T-shaped.

[0009] Preferably, the fixing sleeve is slidably disposed inside the sealing ring, and the outer side of the sealing ring is engaged with the inner ring of the sleeve.

[0010] Preferably, the outer diameter of the pelletizing blade assembly is smaller than the outer diameter of the fixed sleeve, and the screw passes through the interior of the slide block in a threaded connection.

[0011] Preferably, the segmented mechanism includes a pot drum and a top cover. The top cover is movably installed on the top of the pot drum. A threaded groove is provided on the outer side of the pot body near the top. A sealing gasket is fixedly installed on the top of the pot body. A threaded sleeve is fixedly installed on the outer side of the pot drum near the bottom. A sealing groove is provided on the bottom of the threaded sleeve near the inner ring.

[0012] Preferably, the top cover and the pot cylinder are connected by a hinge, and the diameter of the top of the pot cylinder is smaller than the diameter of the bottom.

[0013] Preferably, the threaded sleeve is located outside the threaded groove and is threadedly connected, and the sealing gasket is snap-fitted into the sealing groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1) This pellet mill, through the setting of a moving mechanism, the slide seat drives the control box to slide laterally, so that the pelletizing knife assembly is separated from the pot body, which facilitates all-round cleaning inside the pot body, reduces the scratches caused by the pelletizing knife assembly, and improves the sealing between the fixed sleeve and the pot body through the locking of the sealing ring and the sleeve, which facilitates the quick disassembly and installation of the pelletizing knife assembly.

[0016] 2) This pellet mill, by setting a segmented mechanism, connects the drum to the screw ring groove through a screw sleeve, and the sealing gasket is inserted into the sealing groove, which facilitates the separation of the drum and the pot body, so as to facilitate the disassembly, replacement and cleaning of the stirring paddle, and increases the operating space inside the pot body. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a wet mixing granulator according to an embodiment of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the moving mechanism in an embodiment of this utility model;

[0019] Figure 3 As an embodiment of this utility model Figure 2 Enlarged view of point A;

[0020] Figure 4 This is a schematic diagram of the rear structure of the moving mechanism in an embodiment of this utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the segmented mechanism in an embodiment of this utility model.

[0022] In the diagram: 1. Bottom box; 2. Control box; 3. Moving mechanism; 4. Pot body; 5. Discharge pipe; 6. Segmentation mechanism; 7. Slide seat; 8. Guide rail; 9. Fixing plate; 10. Stirring paddle; 11. Fixing sleeve; 12. Compression sleeve; 13. Sealing ring; 14. Pelletizer assembly; 15. Screw; 16. Shaking plate; 17. Pot drum; 18. Top cover; 19. Threaded ring groove; 20. Sealing gasket; 21. Threaded sleeve; 22. Sealing groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Combination Figures 1-5 A wet mixing granulator includes a bottom box 1, a control box 2 and a pot body 4. The control box 2 and the pot body 4 are installed on the top of the bottom box 1. A discharge pipe 5 is installed on the outside of the pot body 4. A moving mechanism 3 is installed at the bottom of the control box 2 and a segmenting mechanism 6 is installed at the top of the pot body 4.

[0026] See Figures 2-4 Furthermore, the moving mechanism 3 includes a slide 7 and two guide rails 8. The two guide rails 8 are fixedly installed on the top of the base box 1, and the slide 7 is fixedly installed on the bottom of the control box 2. Fixed plates 9 are fixedly installed between the two guide rails 8 at both ends. A set of stirring paddles 10 is movably installed inside the pot body 4 near the bottom. A fixed sleeve 11 is fixedly installed on one side of the control box 2. A retaining sleeve 12 is fixedly installed on the outside of the fixed sleeve 11. A sealing ring 13 is fixedly installed on the outside of the pot body 4. A granulator set 14 is movably installed through the outer end of the fixed sleeve 11. A screw 15 is movably installed between the two fixed plates 9 and through the inside of the slide 7. A rocker plate 16 is installed on the outer end of the screw 15.

[0027] The slide block 7 is located on top of the two guide rails 8 and is slidably set. The cross-section of the guide rails 8 is set in a "T" shape. The control box 2 is slidable by the slide block 7 to install or remove the granulator assembly 14 so as to facilitate all-round cleaning of the inside of the pot body 4.

[0028] The fixing sleeve 11 slides through the inside of the sealing ring 13. The outer side of the sealing ring 13 is engaged with the inner ring of the sleeve 12. The sealing ring 13 is inserted into the sleeve 12, which improves the seal between the fixing sleeve 11 and the pot body 4.

[0029] The outer diameter of the pelletizing blade assembly 14 is smaller than the outer diameter of the fixed sleeve 11. The screw 15 passes through the interior of the slide block 7 and is threaded. The rotation of the screw 15 causes the slide block 7 to slide, so as to facilitate the adjustment of the position of the control box 2.

[0030] Specifically, the control box 2 slides inward to allow the pelletizing blade assembly 14 to enter the pot body 4 through the sealing ring 13. The sealing ring 13 is locked into the sleeve 12 for sealing. The pelletizing blade assembly 14 is used for pelletizing. The screw 15 drives the slide block 7 and the control box 2 to slide outward, so that the pelletizing blade assembly 14 is separated from the pot body 4, so that the inside of the pot body 4 can be cleaned from all directions.

[0031] Example 2

[0032] See Figure 5 Furthermore, based on Embodiment 1, the segmented mechanism 6 includes a pot drum 17 and a top cover 18. The top cover 18 is movably installed on the top of the pot drum 17. A screw ring groove 19 is provided on the outer side of the pot body 4 near the top. A sealing gasket 20 is fixedly installed on the top of the pot body 4. A screw sleeve 21 is fixedly installed on the outer side of the pot drum 17 near the bottom. A sealing groove 22 is opened on the bottom of the screw sleeve 21 near the inner ring.

[0033] The top cover 18 is connected to the pot drum 17 by a hinge. The diameter of the top of the pot drum 17 is smaller than the diameter of the bottom. The pot drum 17 can be removed to facilitate the disassembly, replacement and cleaning of the stirring paddle 10.

[0034] The screw sleeve 21 is located outside the screw ring groove 19 and is threadedly connected. The sealing gasket 20 is snapped into the sealing groove 22. The threaded connection between the screw sleeve 21 and the screw ring groove 19 improves the seal between the pot drum 17 and the pot body 4.

[0035] Specifically, the pot drum 17 is connected to the top of the pot body 4. The material and adhesive are stirred and granulated by the rotation of the stirring paddle 10. The connection between the screw sleeve 21 and the screw ring groove 19 facilitates the disassembly and assembly of the pot drum 17, as well as the disassembly, replacement and cleaning of the stirring paddle 10.

[0036] In actual operation, the stirring paddle 10 is driven to rotate by the motor inside the bottom box 1, the pelletizing knife assembly 14 is driven to rotate by the motor inside the control box 2, the top cover 18 is opened by the hinge shaft, the material is added into the pot body 4, and the adhesive is added into the pot body 4 through the feed port, the stirring paddle 10 is used to stir and mix, and the pelletizing knife assembly 14 is used to pelletize.

[0037] When cleaning the inside of the pot body 4, the rocker 16 is shaken to rotate the screw 15. Under the action of the thread, the slide 7 and the control box 2 are driven to slide outward, so that the pelletizing knife assembly 14 is separated from the pot body 4, so as to facilitate all-round cleaning of the inside of the pot body 4. The slide 7 drives the control box 2 to slide inward, so that the pelletizing knife assembly 14 enters the pot body 4. The sealing is achieved by the locking of the sealing ring 13 and the sleeve 12, so as to facilitate quick installation and use.

[0038] When disassembling and replacing the agitator 10, rotate the pot drum 17 so that the screw sleeve 21 disengages from the screw ring groove 19 under the action of the thread, and remove the pot drum 17 to facilitate cleaning of the pot body 4 and the inner wall of the pot drum 17, as well as quick disassembly and replacement of the agitator 10.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wet mixing granulator, comprising a base box (1), a control box (2), and a pot body (4), wherein the control box (2) and the pot body (4) are mounted on the top of the base box (1), and a discharge pipe (5) is installed on the outside of the pot body (4), characterized in that: The bottom of the control box (2) is equipped with a moving mechanism (3), and the top of the pot body (4) is equipped with a segmenting mechanism (6). The moving mechanism (3) includes a slide (7) and two guide rails (8). The two guide rails (8) are fixedly installed on the top of the base box (1). The slide (7) is fixedly installed on the bottom of the control box (2). Fixed plates (9) are fixedly installed between the two guide rails (8) at both ends. A set of stirring paddles (10) is movably installed inside the pot body (4) near the bottom. A fixed sleeve (11) is fixedly installed on one side of the control box (2). A retaining sleeve (12) is fixedly installed on the outside of the fixed sleeve (11). A sealing ring (13) is fixedly installed on the outside of the pot body (4). A granulator set (14) is movably installed through the outer end of the fixed sleeve (11). A screw (15) is movably installed between the two fixed plates (9) and through the inside of the slide (7). A rocker plate (16) is installed on the outer end of the screw (15).

2. The wet mixing and granulation machine according to claim 1, characterized in that: The slide block (7) is located on top of the two guide rails (8) and is slidably arranged. The cross-section of the guide rails (8) is T-shaped.

3. The wet mixing and granulation machine according to claim 1, characterized in that: The fixing sleeve (11) slides through the inside of the sealing ring (13), and the outer side of the sealing ring (13) is engaged with the inner ring of the sleeve (12).

4. A wet mixing and granulation machine according to claim 1, characterized in that: The outer diameter of the pelletizing blade assembly (14) is smaller than the outer diameter of the fixed sleeve (11), and the screw (15) passes through the interior of the slide (7) and is threaded.

5. A wet mixing granulator according to claim 1, characterized in that: The segmented mechanism (6) includes a pot drum (17) and a top cover (18). The top cover (18) is movably installed on the top of the pot drum (17). A screw ring groove (19) is provided on the outside of the pot body (4) near the top. A sealing gasket (20) is fixedly installed on the top of the pot body (4). A screw sleeve (21) is fixedly installed on the outside of the pot drum (17) near the bottom. A sealing groove (22) is opened on the bottom of the screw sleeve (21) near the inner ring.

6. A wet mixing granulator according to claim 5, characterized in that: The top cover (18) and the pot drum (17) are connected by a hinge, and the diameter of the top of the pot drum (17) is smaller than the diameter of the bottom.

7. A wet mixing and granulation machine according to claim 5, characterized in that: The threaded sleeve (21) is located outside the threaded groove (19) and is threadedly connected, while the sealing gasket (20) and the sealing groove (22) are snap-fitted together.

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