Anti-blocking mechanism of vertical granulator

Abstract

The utility model discloses a vertical granulator anti-blocking mechanism which comprises a rack, the end of the rack is fixedly connected with a shell, the top end of the shell is fixedly connected with a funnel, the top of the inner wall of the shell is fixedly connected with a first supporting rod, and the end of the first supporting rod is fixedly connected with a limiting sleeve. An inclined frame is fixedly connected to the inner wall of the shell, a rail plate is fixedly connected to the bottom of the outer surface of the shell, a second supporting rod is slidably connected to an inner cavity of the rail plate, a fixing frame is fixedly connected to the end, away from the rail plate, of the second supporting rod, and a stirring mechanism is arranged in an inner cavity of the fixing frame. The stirring mechanism comprises a servo motor, the servo motor is fixedly connected to the inner wall of the fixing frame, and a rotating rod is installed at the output end of the servo motor through a coupler. The anti-blocking mechanism of the vertical granulator disclosed by the utility model has the effect of preventing materials from blocking.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical pellet machines, in particular to an anti-blocking mechanism of a vertical pellet machine. Background Art

[0002] The vertical pellet mill plays a vital role in modern industrial production. Utilizing advanced design concepts and manufacturing processes, it efficiently processes a wide range of raw materials into granular products. Its compact structure and minimal footprint make it easy to install and maintain. Its operating principle is that a powerful power system drives rotating components to compress, rub, and shear the material, resulting in uniform granules. During production, the equipment offers exceptional stability and reliability, enabling long-term continuous operation and ensuring efficient and uninterrupted production. Furthermore, it features a precise control system that allows for flexible adjustment of parameters such as pellet size, shape, and density based on material characteristics and production requirements.

[0003] For example, the utility model with announcement number CN220737441U discloses a vertical pelletizer, comprising: a pelletizer body, a connecting plate, and a feeding mechanism. The connecting plate is provided at the upper end of the pelletizer body, a grinding box is provided at the upper end of the connecting plate, and a fixing plate is provided inside the pelletizer body. The feeding mechanism is provided at the upper end of the grinding box, and a strip-grinding assembly is provided inside the pelletizer body for turning the material into strips. The upper end of the strip-grinding assembly is provided with a grinding mechanism for grinding the material. A rotary pelletizing mechanism is provided on the right side of the strip-grinding assembly for pelletizing the strip-shaped material. A discharging mechanism is provided on the side of the pelletizer body below the rotary pelletizing mechanism for discharging and dissipating heat. The utility model provides a feeding mechanism for placing the material in, and the grinding mechanism, the rotary pelletizing mechanism, and the strip-grinding mechanism grind and extrude the material into strips and then cut it into pellets. The discharging mechanism can slow down the falling speed of the pellets, and the heat dissipation fan can quickly cool them down and shape them, thereby improving the quality of the pellets.

[0004] Similar to the above applications, there are still the following deficiencies: blockage may occur when the material flows. Utility Model Content

[0005] The utility model discloses an anti-blocking mechanism for a vertical pellet machine, which aims to solve the technical problem of blockage during material flow.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The top of the rotating shaft is fixedly connected to the outer wall of the frame, the top of the outer wall of the frame is fixedly connected to the first support rod, the end of the first support rod is fixedly connected to the limiting sleeve, the inner wall of the shell is fixedly connected to the inclined frame, the bottom of the outer surface of the shell is fixedly connected to the track plate, the inner cavity of the track plate is slidably connected to the second support rod, and the inner cavity of the track plate is fixedly connected to the fixing frame. A stirring mechanism is provided at the inner cavity of the fixing frame, and the stirring mechanism includes a servo motor, the servo motor is fixedly connected to the inner wall of the fixing frame, the output end of the servo motor is installed with a rotating rod through a coupling, the top of the rotating rod is fixedly connected to a track tube, the track tube passes through the shell, and is slidably connected to a sliding rod at the inner cavity of the track tube, and the top of the sliding rod is frictionally adapted to the inner wall of the limiting sleeve.

[0008] By setting up a funnel, the granular material can be easily poured into the inner cavity of the shell. By setting up a limit sleeve, the top end of the sliding rod can be limited so that the sliding rod will not shake due to being too long when rotating. By setting up a track plate, the stirring mechanism can be limited so that the second support rod can drive the stirring mechanism to move up and down. By setting up a stirring mechanism, the material in the inner cavity of the shell can be stirred, and during the stirring process, the material can be prevented from being blocked in the inner cavity of the inclined frame, thereby achieving the effect of accelerating the flow of material.

[0009] In a preferred embodiment, the number of the tilting frames is several, and the several tilting frames are staggered. The track tube, the outer surface of the track tube is fixedly connected with a third support rod, the number of the third support rods is four, and the four third support rods are evenly distributed, the end of the third support rod is fixedly connected with a blocking rod, the bottom surface of the inner cavity of the shell is penetrated by a positioning tube, the outer surface of the blocking rod is fixedly connected with a sealing ring, and the sealing ring is frictionally adapted to the inner wall of the positioning tube.

[0010] By setting up multiple inclined frames and distributing them in a staggered manner, the material can flow stably from high to low in the inner cavity of the shell, thereby preventing material accumulation and blockage. By setting up a blocking rod, the positioning tube can be blocked when the track tube slides up and down. By setting up a positioning tube and a sealing ring, the opening of the positioning tube can be blocked when the blocking rod moves up and down, thereby facilitating the discharge of the material in the inner cavity of the shell.

[0011] In a preferred solution, the outer surface of the sliding rod is fixedly connected with a locking block, the outer surface of the track tube is provided with a track groove, the locking block is arranged at the track groove provided on the outer surface of the track tube, the outer surface of the sliding rod is fixedly connected with a track box, the number of the track boxes is several, and the several track boxes are evenly distributed, the inner cavity of the track box is slidably connected with a sliding block, the lower surface of the sliding block is fixedly connected with a spring, the bottom end of the spring is fixedly connected to the bottom surface of the inner cavity of the track box, the end of the sliding block is fixedly connected with a fourth support rod, the lower surface of the fourth support rod is fixedly connected with a scraper, and the scraper is frictionally adapted to the inner wall of the inclined frame.

[0012] By arranging the positioning block and the track groove, the sliding rod will not rotate when it slides vertically up and down in the inner cavity of the track tube. By arranging several track boxes, the sliding block can be limited. By arranging the spring, the sliding block can be squeezed so that the sliding block can rebound after sliding downward in the inner cavity of the track box. By arranging the scraper, the material in the inner cavity of the inclined frame can be stirred, so that the material in the inner cavity of the inclined frame can be stirred.

[0013] From the above, it can be seen that a vertical pellet machine anti-blocking mechanism has the following improvements and advantages compared with the existing technology:

[0014] First: by setting up a funnel, the granular material can be easily poured into the inner cavity of the shell. By setting up a limit sleeve, the top end of the sliding rod can be limited, so that the sliding rod will not shake due to being too long when rotating. By setting up a track plate, the stirring mechanism can be limited, so that the second support rod can drive the stirring mechanism to move up and down.

[0015] Secondly, by providing a stirring mechanism, the material in the inner cavity of the shell can be stirred, and during the stirring process, the material is prevented from being blocked in the inner cavity of the inclined frame, thereby achieving the effect of accelerating the flow of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an anti-blocking mechanism for a vertical pellet machine proposed in the utility model.

[0017] Figure 2 The utility model is a schematic cross-sectional structure diagram of an anti-blocking mechanism of a vertical pellet machine.

[0018] Figure 3 This is a partial schematic diagram of the anti-blocking mechanism of a vertical pellet mill proposed in the utility model.

[0019] Figure 4 This is a schematic diagram of the stirring mechanism of the anti-blocking mechanism of a vertical pellet machine proposed in the utility model.

[0020] Figure 5 This is a partial schematic diagram of the stirring mechanism of the anti-blocking mechanism of a vertical pellet machine proposed in the utility model.

[0021] In the accompanying drawings: 1. Frame; 2. Casing; 3. Funnel; 4. First support rod; 5. Limiting sleeve; 6. Tilt frame; 7. Track plate; 8. Second support rod; 9. Stirring mechanism; 10. Fixed frame; 11. Positioning tube; 91. Servo motor; 92. Rotating rod; 93. Track tube; 94. Third support rod; 95. Blocking rod; 96. Sealing ring; 97. Sliding rod; 98. Positioning block; 99. Track box; 910. Sliding block; 911. Spring; 912. Fourth support rod; 913. Scraper. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0024] The utility model discloses a vertical pellet machine anti-blocking mechanism which is mainly used in scenarios where blockage may occur during material flow.

[0025] Reference Figure 1 、 Figure 2 and Figure 4, a vertical granulator anti-blocking mechanism, including a frame 1, the end of the frame 1 is fixedly connected to a shell 2, the top of the shell 2 is fixedly connected to a funnel 3, the top of the inner wall of the shell 2 is fixedly connected to a first support rod 4, the end of the first support rod 4 is fixedly connected to a limiting sleeve 5, the inner wall of the shell 2 is fixedly connected to an inclined frame 6, the bottom of the outer surface of the shell 2 is fixedly connected to a track plate 7, the inner cavity of the track plate 7 is slidably connected to a second support rod 8, the end of the second support rod 8 away from the track plate 7 is fixedly connected to a fixed frame 10, a stirring mechanism 9 is provided at the inner cavity of the fixed frame 10, the stirring mechanism 9 includes a servo motor 91, the servo motor 91 is fixedly connected to the inner wall of the fixed frame 10, and the output end of the servo motor 91 is equipped with a rotating rod 92 through a coupling. The top end of the rotating rod 92 is fixedly connected to a track tube 93, and the track tube 93 passes through the outer shell 2. The inner cavity of the track tube 93 is slidably connected to a sliding rod 97. The top end of the sliding rod 97 is frictionally adapted to the inner wall of the limiting sleeve 5. By providing a funnel 3, the granular material can be conveniently poured into the inner cavity of the outer shell 2. By providing a limiting sleeve 5, the top end of the sliding rod 97 can be limited, so that the sliding rod 97 will not shake due to being too long when rotating. By providing a track plate 7, the stirring mechanism 9 can be limited, so that the second support rod 8 can drive the stirring mechanism 9 to move up and down. By providing a stirring mechanism 9, the material in the inner cavity of the outer shell 2 can be stirred, and during the stirring process, the material can be prevented from being blocked in the inner cavity of the inclined frame 6, thereby achieving the effect of accelerating the flow of material.

[0026] Reference Figure 1 、 Figure 2 and Figure 3 In a preferred embodiment, the number of the inclined frames 6 is several, and the several inclined frames 6 are staggered. By setting up multiple inclined frames 6 and staggering them, the material can generate a stable flow from high to low in the inner cavity of the shell 2, thereby preventing the accumulation of materials and causing blockage. The track tube 93, the outer surface of the track tube 93 is fixedly connected with a third support rod 94, the number of the third support rods 94 is four, and the four third support rods 94 are evenly distributed, and the end of the third support rod 94 is fixedly connected with a blocking rod 95. By setting the blocking rod 95, the positioning tube 11 can be blocked when the track tube 93 slides up and down. The bottom surface of the inner cavity of the shell 2 passes through the positioning tube 11, and the outer surface of the blocking rod 95 is fixedly connected with a sealing ring 96. The sealing ring 96 is frictionally adapted with the inner wall of the positioning tube 11. By setting the positioning tube 11 and the sealing ring 96, the opening of the positioning tube 11 can be blocked when the blocking rod 95 moves up and down, thereby facilitating the discharge of the material in the inner cavity of the shell 2.

[0027] Reference Figure 1 、 Figure 4 and Figure 5 In a preferred embodiment, the outer surface of the sliding rod 97 is fixedly connected with a blocking block 98, and the outer surface of the track tube 93 is provided with a track groove. The blocking block 98 is arranged at the track groove provided on the outer surface of the track tube 93. By providing the blocking block 98 and the track groove, the sliding rod 97 can slide vertically up and down in the inner cavity of the track tube 93 without rotating. The outer surface of the sliding rod 97 is fixedly connected with a track box 99. The number of the track boxes 99 is several, and the several track boxes 99 are evenly distributed. By providing several track boxes 99, the sliding block 910 can be limited. The inner cavity of the track box 99 is slidably connected with The sliding block 910 is fixedly connected to a spring 911 on the lower surface of the sliding block 910, and the bottom end of the spring 911 is fixedly connected to the bottom surface of the inner cavity of the track box 99. The end of the sliding block 910 is fixedly connected to a fourth support rod 912, and the lower surface of the fourth support rod 912 is fixedly connected to a scraper 913. The scraper 913 is frictionally adapted to the inner wall of the tilting frame 6. By setting the spring 911, the sliding block 910 can be squeezed so that the sliding block 910 can rebound after sliding downward in the inner cavity of the track box 99. By setting the scraper 913, the material in the inner cavity of the tilting frame 6 can be stirred, so that the material in the inner cavity of the tilting frame 6 can be stirred.

[0028] Working principle: When in use, the operator connects the servo motor 91 to the power supply and turns on the switch of the servo motor 91, so that the rotating rod 92 drives the track tube 93 and the sliding rod 97 to rotate. During the rotation process, the scraper 913 will scrape the material in the inner cavity of the tilting frame 6. When discharge is required, the operator pushes the servo motor 91 to make the track tube 93 slide upward and the blocking rod 95 disengage from the positioning tube 11, so that the material can be discharged.

[0029] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A vertical pellet machine anti-blocking mechanism, comprising a frame (1), the end of the frame (1) being fixedly connected to a housing (2), characterized in that: The top of the shell (2) is fixedly connected to a funnel (3), the top of the inner wall of the shell (2) is fixedly connected to a first support rod (4), the end of the first support rod (4) is fixedly connected to a limiting sleeve (5), the inner wall of the shell (2) is fixedly connected to an inclined frame (6), the bottom of the outer surface of the shell (2) is fixedly connected to a track plate (7), the inner cavity of the track plate (7) is slidably connected to a second support rod (8), the end of the second support rod (8) away from the track plate (7) is fixedly connected to a fixed frame (10), the fixed frame (10) ) is provided with a stirring mechanism (9) at the inner cavity of the fixed frame (10), the stirring mechanism (9) comprising a servo motor (91), the servo motor (91) being fixedly connected to the inner wall of the fixed frame (10), the output end of the servo motor (91) being mounted with a rotating rod (92) via a coupling, the top end of the rotating rod (92) being fixedly connected with a track tube (93), the track tube (93) passing through the outer shell (2), the inner cavity of the track tube (93) being slidably connected with a sliding rod (97), the top end of the sliding rod (97) being frictionally matched with the inner wall of the limiting sleeve (5).

2. A vertical pellet machine anti-blocking mechanism according to claim 1, characterized in that: There are several inclined frames (6), and the several inclined frames (6) are staggeredly distributed.

3. The anti-blocking mechanism of a vertical pellet machine according to claim 1, characterized in that: The track tube (93) is fixedly connected to the outer surface of the track tube (93) with a third support rod (94), the number of the third support rods (94) is four, and the four third support rods (94) are evenly distributed, and the end of the third support rod (94) is fixedly connected to a blocking rod (95).

4. The anti-blocking mechanism of a vertical pellet machine according to claim 3, characterized in that: A locking tube (11) is passed through the bottom surface of the inner cavity of the housing (2), and a sealing ring (96) is fixedly connected to the outer surface of the blocking rod (95), and the sealing ring (96) is frictionally matched with the inner wall of the locking tube (11).

5. The anti-blocking mechanism of a vertical pellet machine according to claim 1, characterized in that: The outer surface of the sliding rod (97) is fixedly connected with a positioning block (98), the outer surface of the track tube (93) is provided with a track groove, and the positioning block (98) is arranged at the track groove provided on the outer surface of the track tube (93).

6. The anti-blocking mechanism of a vertical pellet machine according to claim 1, characterized in that: The outer surface of the sliding rod (97) is fixedly connected with a track box (99), and the number of the track boxes (99) is several, and the several track boxes (99) are evenly distributed.

7. The anti-blocking mechanism of a vertical pellet machine according to claim 6, characterized in that: A sliding block (910) is slidably connected to the inner cavity of the track box (99); a spring (911) is fixedly connected to the lower surface of the sliding block (910); the bottom end of the spring (911) is fixedly connected to the bottom surface of the inner cavity of the track box (99); the end of the sliding block (910) is fixedly connected to a fourth support rod (912); the lower surface of the fourth support rod (912) is fixedly connected to a scraper (913); the scraper (913) is frictionally adapted to the inner wall of the tilting frame (6).

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