A device for pulverizing a raw material of ibuprofen

Abstract

The utility model discloses an ilarizole raw material's smashing device, including device machine case and setting in the right side of the smashing box of device machine case top center place, the right end of smashing box adopts the setting of opening, and the right end outside of smashing box is provided with the round box door, the round box door is rotated and is connected with the rear end of smashing box through the hinge, through increasing novel vibration amplification anti -blocking device in the feeding hopper, and vibration amplification anti -blocking device is mainly installed in device machine case top, this vibration amplification anti -blocking device is with the elasticity of L type elastic metal pole, and is matched vibration amplification baffle ring and vibration amplification bounce ring, and the vibration of motor that the smashing device runs is effectively amplified, and the vibration after amplification is mainly passed to anti -blocking plug -in stick, because anti -blocking plug -in stick is inserted in the raw material in the feeding hopper inside, and the amplified vibration can be directly acted on the raw material through the plug -in stick, and the raw material is gathered and is scattered efficiently, thereby significantly reduces the accumulation jam situation, guarantees that the raw material is transported smoothly.

Description

Technical Field

[0001] This utility model belongs to the technical field of pulverizers, specifically relating to a pulverizing device for Ailamod raw materials. Background Technology

[0002] The pulverizing device for Ailamode raw materials is a universal pulverizing equipment used to crush Ailamode raw materials into the required particle size. It uses a motor to drive the pulverizing blade assembly to rotate at high speed, and crushes the raw materials by shearing and impact. It plays a key pre-treatment role in the production and processing of Ailamode.

[0003] However, existing Ailamode raw material crushing devices are prone to clogging during the feeding stage. Specifically, due to the potential stickiness or agglomeration of Ailamode raw materials, they tend to accumulate inside the feeding hopper during transport, especially at the bottom outlet, easily causing blockages and interrupting the material transport. Furthermore, traditional devices lack effective anti-clogging adjustment structures and cannot flexibly adjust the position of the guiding components according to changes in the amount of raw material. Once a blockage occurs, manual cleaning is required after shutdown, which not only affects crushing efficiency but may also shorten the equipment's lifespan due to frequent start-ups and shutdowns, adversely impacting the continuous and efficient crushing of Ailamode raw materials. Utility Model Content

[0004] The purpose of this utility model is to provide a crushing device for Ailamode raw materials, so as to solve the problem mentioned in the background art that Ailamode raw materials may have certain stickiness or easy agglomeration characteristics, and when transported through the feeding hopper, they are prone to accumulate in the hopper, especially at the bottom outlet of the feeding hopper, which can easily cause blockage and interruption of raw material transportation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crushing device for Ailamode raw materials, comprising a device housing and a crushing box located on the right side of the top center of the device housing. The right end of the crushing box is open, and a circular door is provided on the outside of the right end of the crushing box. The circular door is rotatably connected to the rear end of the crushing box via a hinge, and the circular door is fixedly connected to the front end of the crushing box via a locking screw. An L-shaped feeding pipe is provided at the center of the right end of the circular door, and a feeding hopper is provided at the top of the L-shaped feeding pipe. A vibration amplification and anti-clogging device is inserted into the center of the feeding hopper.

[0006] Preferably, the vibration amplification anti-clogging device includes a metal mounting plate, vibration amplification retaining rings, vibration amplification bouncing rings, and an L-shaped elastic metal rod. The metal mounting plate is fixed to the outer wall of the top of the device housing near the right rear corner by multiple screws. An L-shaped elastic metal rod is welded to the center of the top of the metal mounting plate, and the horizontal section of the top of the L-shaped elastic metal rod extends horizontally toward the center of the feeding hopper. Multiple sets of vibration amplification retaining rings are equidistantly arranged on the outer sides of both the vertical and horizontal sections of the L-shaped elastic metal rod, and a vibration amplification bouncing ring is arranged between each set of vibration amplification retaining rings.

[0007] Preferably, the transverse section at the top of the L-shaped elastic metal rod is located above the feeding hopper, and each of the multiple sets of vibration amplification retaining rings is composed of two separate metal retaining rings, with the distance between the two metal retaining rings being greater than the width of the vibration amplification bouncing ring. The inner diameter of the vibration amplification bouncing ring is greater than that of the L-shaped elastic metal rod, and the vibration amplification bouncing ring can move and bounce in the area between the two metal retaining rings.

[0008] Preferably, the vibration amplification anti-clogging device further includes a connecting block, an anti-clogging rod, and a rod insertion hole. The connecting block is welded to the front end of the top horizontal section of the L-shaped elastic metal rod. The connecting block is located above the center of the feeding hopper. A rod insertion hole is provided inside the center of the connecting block, and an anti-clogging rod is inserted into the rod insertion hole.

[0009] Preferably, the vibration amplification anti-clogging device further includes a hand-tightening height-fixing screw and an anti-disengagement block. The hand-tightening height-fixing screw is threaded into the center of the front end of the connecting block, and an anti-disengagement block is provided at the top of the anti-clogging rod. The diameter of the anti-disengagement block is larger than the diameter of the insertion hole of the rod.

[0010] Preferably, after the hand-tightened height-fixing screw is tightened, the screw rod can press tightly against the outer wall of the front end of the anti-clogging insert rod to prevent the anti-clogging insert rod from moving up and down in the insert rod hole. After the hand-tightened height-fixing screw is tightened, the anti-clogging insert rod can move up and down in the insert rod hole. The bottom end of the anti-clogging insert rod can be inserted into the center of the bottom end of the feeding hopper. The bottom end of the anti-clogging insert rod is set as a hemispherical shape.

[0011] Preferably, a discharge hopper is provided on the upper side of the center of the right end of the device casing. The discharge hopper is inclined at the upper left and lower right angle. The left end of the discharge hopper is connected to a discharge conveying pipe. The bottom end of the crushing box is provided with a discharge port. The left end of the discharge conveying pipe is connected to the discharge port.

[0012] Preferably, a transmission protective cover is provided on the left side of the center of the top of the device housing. The transmission protective cover is located on the left side of the crushing box. A crushing shaft is inserted into the center of the crushing box through a bearing, and the left end of the crushing shaft is inserted into the inside of the transmission protective cover. A transmission motor is provided below the transmission protective cover and inside the device housing. Pulleys are provided on the left end of the output shaft of the transmission motor and the left end of the crushing shaft. The two pulleys are connected by a transmission belt, and the top of the transmission belt is protected inside the transmission protective cover.

[0013] Preferably, the device chassis is provided with mounting feet at the four corners of the bottom, and each mounting foot is provided with an anti-slip pad at the bottom. The front of the device chassis is provided with a maintenance window, and the maintenance window opening is provided with a maintenance door.

[0014] Compared with the prior art, this utility model provides a crushing device for Ailamode raw materials, which has the following beneficial effects:

[0015] This invention incorporates a novel vibration amplification and anti-clogging device in the feeding hopper, primarily installed at the top of the device's casing. This device, utilizing the elasticity of an L-shaped flexible metal rod in conjunction with a vibration amplification retaining ring and a vibration amplification spring ring, effectively amplifies the vibration generated by the motor during the crushing process. The amplified vibration is then primarily transmitted to the anti-clogging insert. Since the anti-clogging insert is inserted into the raw material inside the feeding hopper, the amplified vibration acts directly on the material through the insert, efficiently breaking up material buildup and significantly reducing blockages, ensuring smooth material transport. Furthermore, the hand-tightened height-fixing screw of this device, when tightened, provides height fixation for the anti-clogging insert inserted into the insert hole. Loosening it allows for flexible adjustment of the insertion height within the feeding hopper, enabling adjustment of the insertion depth based on the amount of raw material, feeding speed, and other actual conditions, further enhancing its adaptability to materials in different states. Attached Figure Description

[0016] Figure 1 This is a front-view three-dimensional structural diagram of a crushing device for Ailamode raw materials according to the present invention.

[0017] Figure 2 This is a front view schematic diagram of the crushing device for Ailamode raw materials according to this utility model.

[0018] Figure 3 This is a right-side plan view of a crushing device for Ailamode raw materials according to the present invention.

[0019] Figure 4 This is a three-dimensional structural diagram of the vibration amplification and anti-clogging device of this utility model in use.

[0020] Figure 5 This is a schematic diagram of the individual three-dimensional structure of the vibration amplification and anti-clogging device of this utility model.

[0021] In the diagram: 1. Foot block; 2. Machine housing; 3. Easy maintenance door; 4. Transmission protection cover; 5. Crushing box; 6. Circular door; 7. Feed hopper; 8. Vibration amplification anti-clogging device; 9. Discharge hopper; 10. Metal mounting plate; 11. Vibration amplification retaining ring; 12. Vibration amplification spring ring; 13. L-shaped elastic metal rod; 14. Connecting block; 15. Hand-tightened height-fixing screw; 16. Anti-clogging insert; 17. Anti-detachment block; 18. Insert hole for insert. Detailed Implementation

[0022] 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.

[0023] This utility model provides, for example Figure 1-5 The device shown is a crushing apparatus for Ailamode raw materials. As a type of universal crusher, it includes a housing 2 and a crushing chamber 5 located on the right side of the top center of the housing 2. A crushing blade assembly is located at the center of the interior of the crushing chamber 5. This blade assembly consists of multiple rows of crushing blades fixed to a crushing shaft. The blades are made of high-strength alloy material and are radially and evenly distributed with adjacent blades staggered. This arrangement allows for multi-angle shearing and impact on the Ailamode raw materials entering the chamber, achieving efficient crushing. The right end of the crushing chamber 5 is open, and a circular door 6 is located on the outside of the right end of the crushing chamber 5. The circular door 6 is hinged to the rear end of the crushing chamber 5 and fixed to the front end of the crushing chamber 5 with locking screws. This door design facilitates opening the crushing chamber 5 for internal cleaning and blade removal. When replacing or repairing the crushing discs, the locking screws ensure the sealing and stability of the door during crushing operations, preventing material splashing. An L-shaped feeding pipe is located at the center of the right end of the circular door 6, with a feeding hopper 7 at the top. The L-shaped feeding pipe can change the direction of material conveying, making the installation position of the feeding hopper 7 more flexible, while also preventing material from spilling during conveying. A discharge hopper 9 is located on the upper side of the center of the right end of the device housing 2. The discharge hopper 9 is set at an angle of left-up and right-down. The inclined design can use gravity to assist in the discharge of crushed material, speeding up the discharge speed and reducing residue. The left end of the discharge hopper 9 is connected to the discharge conveying pipe. The bottom end of the crushing box 5 is equipped with a discharge port, and the left end of the discharge conveying pipe is connected to the discharge port to form a closed discharge channel, preventing the crushed material from being contaminated or scattered during the conveying process.

[0024] like Figure 1, Figure 2 and Figure 3 As shown, a transmission protective cover 4 is located on the left side of the top center of the device housing 2. The transmission protective cover 4 is located on the left side of the crushing chamber 5. A crushing shaft is connected to the center of the crushing chamber 5 via a bearing, and the left end of the crushing shaft is inserted inside the transmission protective cover 4. The bearing connection reduces frictional resistance during shaft rotation, ensuring smooth rotation. The transmission protective cover 4 isolates the transmission components, preventing foreign objects from being drawn in and protecting operator safety. Below the transmission protective cover 4 and inside the device housing 2, a transmission motor is located. Pulleys are located on the left end of the output shaft of the transmission motor and the left end of the crushing shaft. The two pulleys are connected by a transmission belt, and the top of the transmission belt is protected inside the transmission protective cover 4. The belt drive transmits the motor power to the crushing shaft, enabling the crushing shaft to rotate at high speed, which in turn drives the crushing blade assembly. This transmission method has a simple structure, is easy to maintain, and can buffer load fluctuations within a certain range. The four corners of the bottom of the device housing 2 are equipped with mounting feet 1, and each mounting foot 1 has an anti-slip pad at its bottom. The mounting feet 1 make the device more stable, and the anti-slip pads increase the friction with the ground, preventing the device from shifting due to vibration during operation. The front of the device housing 2 has a convenient maintenance window, and the opening of the convenient maintenance window has a convenient maintenance door 3, which allows operators to quickly access the core components such as the drive motor inside the device for inspection or maintenance, reducing downtime.

[0025] like Figure 1 , Figure 4 and Figure 5As shown, a vibration amplification anti-clogging device 8 is inserted into the center of the feeding hopper 7. The vibration amplification anti-clogging device 8 includes a metal mounting plate 10, a vibration amplification retaining ring 11, a vibration amplification spring ring 12, and an L-shaped elastic metal rod 13. The metal mounting plate 10 is fixed to the outer wall of the top of the device housing 2 near the right rear corner by multiple screws. The screw fixing method is stable and reliable, and facilitates the installation and disassembly of the device. An L-shaped elastic metal rod 13 is welded to the center of the top of the metal mounting plate 10, and the horizontal section of the top of the L-shaped elastic metal rod 13 extends horizontally towards the center of the feeding hopper 7. The L-shaped structure can flexibly extend above the feeding hopper 7 to provide reasonable support for subsequent components. The elastic material can transmit and amplify vibrations. The vertical section of the L-shaped elastic metal rod 13... Multiple sets of vibration amplification baffle rings 11 are equidistantly arranged on the outer side of the transverse section, and a vibration amplification bouncing ring 12 is arranged between each set of vibration amplification baffle rings 11. The transverse section at the top of the L-shaped elastic metal rod 13 is located above the feeding hopper 7. Each set of vibration amplification baffle rings 11 is composed of two separate metal baffle rings, and the distance between the two metal baffle rings is greater than the width of the vibration amplification bouncing ring 12. The inner diameter of the vibration amplification bouncing ring 12 is greater than that of the L-shaped elastic metal rod 13, and the vibration amplification bouncing ring 12 can move and bounce in the area between the two metal baffle rings. When the vibration is transmitted to the L-shaped elastic metal rod 13, the vibration amplification bouncing ring 12 will repeatedly collide and bounce between the two metal baffle rings, thereby amplifying the vibration amplitude and enhancing the anti-clogging effect.

[0026] like Figure 1 , Figure 4 and Figure 5As shown, the vibration amplification anti-clogging device 8 also includes a connecting block 14, an anti-clogging rod 16, and a rod insertion hole 18. The connecting block 14 is welded to the front end of the top horizontal section of the L-shaped elastic metal rod 13. The connecting block 14 is located above the center of the feeding hopper 7. A rod insertion hole 18 is provided inside the center of the connecting block 14, into which the anti-clogging rod 16 is inserted. The connecting block 14 serves a connecting and fixing function, while the rod insertion hole 18 provides an installation position for the anti-clogging rod 16, enabling it to accurately act on the raw materials in the feeding hopper 7. The vibration amplification anti-clogging device 8 also includes a hand-tightening height-fixing screw 15 and an anti-detachment block 17. A hand-tightening height-fixing screw 15 is threaded into the center of the front end of the connecting block 14. An anti-detachment block 17 is provided at the top of the anti-clogging rod 16, and the diameter of the anti-detachment block 17 is larger than that of the rod insertion hole 18. The diameter of the anti-dislodgement block 17 prevents the anti-clogging rod 16 from accidentally falling out of the rod insertion hole 18, ensuring the normal operation of the device. After the hand-tightened height-fixing screw 15 is tightened, the screw can press against the outer wall of the front end of the anti-clogging rod 16 to prevent the anti-clogging rod 16 from moving up and down in the rod insertion hole 18. After the hand-tightened height-fixing screw 15 is loosened, the anti-clogging rod 16 can move up and down in the rod insertion hole 18. By adjusting the tightness of the hand-tightened height-fixing screw 15, the height of the anti-clogging rod 16 can be flexibly changed to adapt to different amounts of raw materials. The bottom end of the anti-clogging rod 16 can be inserted into the center of the bottom end of the feeding hopper 7. The bottom end of the anti-clogging rod 16 adopts a hemispherical setting. The hemispherical design can reduce the obstruction to the raw materials and make it easier to disperse the raw materials during vibration, avoiding clogging the bottom outlet of the feeding hopper 7.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A crushing device for Ailamode raw materials, comprising a device housing (2) and a crushing box (5) disposed on the right side of the top center of the device housing (2), wherein the right end of the crushing box (5) is open and a circular door (6) is provided on the outside of the right end of the crushing box (5), the circular door (6) is rotatably connected to the rear end of the crushing box (5) by a hinge, and the circular door (6) is fixedly connected to the front end of the crushing box (5) by a locking screw, characterized in that: An L-shaped feeding pipe is provided at the center of the right end of the circular box door (6), and a feeding hopper (7) is provided at the top of the L-shaped feeding pipe. A vibration amplification anti-blocking device (8) is inserted into the center of the feeding hopper (7). The vibration amplification anti-clogging device (8) includes a metal mounting plate (10), a vibration amplification retaining ring (11), a vibration amplification bouncing ring (12), and an L-shaped elastic metal rod (13). The metal mounting plate (10) is fixed to the outer wall of the top of the device housing (2) near the right rear corner by multiple screws. An L-shaped elastic metal rod (13) is welded to the center of the top of the metal mounting plate (10), and the horizontal section of the top of the L-shaped elastic metal rod (13) extends horizontally toward the center of the feeding hopper (7). Multiple sets of vibration amplification retaining rings (11) are equidistantly arranged on the outside of the vertical and horizontal sections of the L-shaped elastic metal rod (13), and a vibration amplification bouncing ring (12) is arranged between each set of vibration amplification retaining rings (11).

2. The pulverizing device for Ailamode raw material according to claim 1, characterized in that: The top horizontal section of the L-shaped elastic metal rod (13) is located above the feeding hopper (7). Each of the multiple sets of vibration amplification retaining rings (11) consists of two separate metal retaining rings, and the distance between the two metal retaining rings is greater than the width of the vibration amplification bouncing ring (12). The inner diameter of the vibration amplification bouncing ring (12) is greater than that of the L-shaped elastic metal rod (13), and the vibration amplification bouncing ring (12) can move and bounce in the area between the two metal retaining rings.

3. The pulverizing device for Ailamode raw material according to claim 2, characterized in that: The vibration amplification anti-clogging device (8) also includes a connecting block (14), an anti-clogging rod (16), and a rod insertion hole (18). The front end of the top horizontal section of the L-shaped elastic metal rod (13) is welded with a connecting block (14). The connecting block (14) is located above the center of the feeding hopper (7). The center of the connecting block (14) is provided with a rod insertion hole (18), and the anti-clogging rod (16) is inserted into the rod insertion hole (18).

4. The pulverizing device for Ailamode raw material according to claim 3, characterized in that: The vibration amplification anti-clogging device (8) also includes a hand-tightening height-fixing screw (15) and an anti-disengagement block (17). The hand-tightening height-fixing screw (15) is threaded into the center of the front end of the connecting block (14). An anti-disengagement block (17) is provided at the top of the anti-clogging rod (16). The diameter of the anti-disengagement block (17) is larger than the diameter of the rod insertion hole (18).

5. The pulverizing device for Ailamode raw material according to claim 4, characterized in that: After the hand-tightened height-fixing screw (15) is tightened, the screw rod can press against the outer wall of the front end of the anti-clogging insert (16) to prevent the anti-clogging insert (16) from moving up and down in the insert hole (18). After the hand-tightened height-fixing screw (15) is tightened, the anti-clogging insert (16) can move up and down in the insert hole (18). The bottom end of the anti-clogging insert (16) can be inserted into the center of the bottom end of the feeding hopper (7). The bottom end of the anti-clogging insert (16) is set as a hemispherical shape.

6. The pulverizing device for Ailamode raw material according to claim 1, characterized in that: The device housing (2) has a discharge hopper (9) on the upper side of the center of the right end. The discharge hopper (9) is set at an angle of left upper right lower. The left end of the discharge hopper (9) is connected to the discharge conveying pipe. The bottom end of the crushing box (5) is provided with a discharge port. The left end of the discharge conveying pipe is connected to the discharge port.

7. The pulverizing device for Ailamode raw material according to claim 6, characterized in that: A transmission protective cover (4) is provided on the left side of the top center of the device housing (2). The transmission protective cover (4) is located on the left side of the crushing box (5). A crushing shaft is inserted into the center of the crushing box (5) through a bearing, and the left end of the crushing shaft is inserted into the inside of the transmission protective cover (4). A transmission motor is provided below the transmission protective cover (4) and inside the device housing (2). A pulley is provided on the left end of the output shaft of the transmission motor and the left end of the crushing shaft. The two pulleys are connected by a transmission belt, and the top of the transmission belt is protected inside the transmission protective cover (4).

8. The pulverizing device for Ailamode raw material according to claim 7, characterized in that: The device housing (2) is provided with four corners at the bottom of each foot block (1), and each foot block (1) is provided with an anti-slip pad at the bottom. The device housing (2) is provided with a maintenance window at the front end, and a maintenance door (3) is provided inside the opening of the maintenance window.

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