Drying device for rubber and plastic granulation

Abstract

The utility model discloses a drying device for rubber plastic granulation, which belongs to the field of rubber plastic granulation and comprises a supporting seat arranged at the outlet end of a cooling water tank and a drying mechanism arranged on the supporting seat, a dustproof mechanism is arranged on one side, far away from the cooling water tank, of the drying mechanism, and two groups of fixing rods are pressed to drive the drying mechanism to rotate. The fixing rods are stressed to slide outside the limiting rods, the two fixing rods compress springs, the two fixing rods enter the mounting blocks, the mounting blocks are inserted into the mounting groove blocks, the compressed fixing rods in the mounting blocks are subjected to the action of rebound force of the springs, the fixing rods and the mounting groove blocks are connected in an inserted mode, and the fixing rods can slide outside the limiting rods. And the sliding block is driven by the driving piece to slide outside the guide rod, so that the sliding block drives the mounting groove block to move, the draught fan is made to move, the draught fan can conduct movable drying on the materials subjected to water cooling, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of rubber pelleting, specifically a drying device for rubber pelleting. Background Technology

[0002] Compared to plastic powder, plastic granules are a better raw material for plastic products as they prevent dust and are safer and healthier to use. In the process of producing plastic granules, they are first drawn into fibers. The fibers are then cooled with water and then dried using an air-drying device.

[0003] Chinese patent application number 202221587925.7 discloses a drying device, including a water storage tank, an air guide hood, and a heating tank. Through the setting of a sliding groove, sliding block, positioning rod, and windproof cloth roller, it can quickly position itself according to the amount of plastic filaments during use, thereby adjusting the number of air outlets, improving the flexibility of the device's use, making it easy to operate, more flexible and reliable, and also beneficial to improving the drying effect. However, the above solution has the following drawbacks: although the number of air outlets can be adjusted through the setting of components such as the sliding groove, sliding block, positioning rod, and windproof cloth roller, the position of the fan remains fixed, resulting in a fixed drying range. Furthermore, the bolt fixing method leads to rusting of the bolts upon contact with moisture, making installation and disassembly inconvenient.

[0004] Therefore, a drying apparatus for rubber pelletizing is provided to solve the above-mentioned problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This utility model provides a drying device for rubber granulation, which aims to solve the problem mentioned in the background art that the existing fan drying range is fixed and is fixed by bolts, and the bolts corrode when in contact with water vapor, which easily leads to inconvenience in installation and disassembly.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: a drying device for rubber granulation, comprising a support base disposed on the outlet end of a cooling water tank and a drying mechanism disposed on the support base. The drying mechanism is provided in two sets, which are symmetrically arranged. A dustproof mechanism is provided on the side of the two sets of drying mechanisms away from the cooling water tank. A drive assembly is bolted to one end of the cooling water tank.

[0009] Preferably, to address the problem of bolts corroding when they come into contact with moisture, which makes installation and disassembly inconvenient, the existing drying mechanism includes a fan. Two sets of connecting blocks are fixedly connected to both sides of the fan. An installation block is fixedly connected to the end of each connecting block furthest from the fan. Two sets of fixing rods are symmetrically arranged inside the installation block, and two sets of limiting rods are fixedly connected inside the installation block. The two sets of fixing rods are located outside the limiting rods and are slidably connected to them. A spring is fixedly connected between the two sets of fixing rods. By pressing the two sets of fixing rods, the fixing rods slide outside the limiting rods, compressing the springs and entering the installation block. This design differs from traditional bolt fixing, avoiding bolt corrosion caused by moisture and preventing inconvenient disassembly. It facilitates installation and disassembly. After installation, the material is dried by blowing air through two opposing sets of fans, making it convenient to use.

[0010] Preferably, to solve the problem of fan installation and fixation, the drive assembly includes a mounting bracket. The mounting bracket is fixedly connected to the cooling water tank near the side of the cooling water tank by bolts. The mounting bracket has slots on both sides. A guide rod is fixedly connected inside the slot of the mounting bracket. A sliding block is provided outside the guide rod. A mounting slot block is fixedly connected to the side of the sliding block near the mounting block. The mounting slot block is adapted to the mounting block and is inserted into the mounting block. When the mounting block is inserted into the mounting slot block, the fixed rod inside the mounting block is subjected to the spring rebound force, so that the fixed rod is inserted into the mounting slot block, thereby fixing the mounting block inside the mounting slot block and realizing quick installation.

[0011] Preferably, in order to solve the problem of fixed drying range of the fan, a driving component is fixedly connected to the side of the mounting bracket away from the cooling water tank. The driving component is electrically connected to the sliding block, and the sliding block is slidably connected to the guide rod. The driving component drives the sliding block to slide outside the guide rod, so that the sliding block drives the mounting slot block to move, thereby achieving the purpose of mobile drying.

[0012] Preferably, in order to solve the problem of heat dissipation and dust prevention of the fan, the dust prevention mechanism includes a connecting frame, which is fixedly connected to the side of the fan away from the center of the cooling water tank, and a placement frame is fixedly connected to the inside of the connecting frame near the fan, and a fixing frame is provided on the inside of the connecting frame away from the fan. By placing a dustproof net inside the slots of the placement frame and the fixing frame, the fan is dustproofed.

[0013] Preferably, in order to solve the problem of dustproof net installation, the placement frame and the fixing frame are symmetrically arranged inside the connecting frame, and the connecting frame and the fixing frame have slots on opposite sides, and the dustproof net is provided inside the connecting frame. The placement frame and the fixing frame are fixed to the dustproof net by plugging them together.

[0014] Preferably, in order to solve the problem of easy replacement of dustproof nets, the dustproof nets are slotted to fit the placement rack and the fixing rack, and the dustproof nets are set inside the slots of the placement rack and the fixing rack. The connecting rack is inserted into the fixing rack, which is different from the traditional bolt fixing method, making it convenient to disassemble and replace the dustproof nets and making them easy to use.

[0015] Beneficial effects

[0016] This drying mechanism, by pressing two sets of fixing rods, causes the fixing rods to slide outside the limiting rod under force. The two sets of fixing rods compress the springs and enter the interior of the mounting block, inserting the mounting block into the interior of the mounting slot. The fixed rods compressed inside the mounting block are subjected to the spring's rebound force, causing the fixing rods to engage with the mounting slot, thus fixing the mounting block inside the mounting slot. Unlike traditional bolt fixing, this avoids the bolts from rusting due to contact with moisture, which would make disassembly inconvenient. It facilitates installation and disassembly. A driving component drives a sliding block to slide outside the guide rod, causing the sliding block to move the mounting slot, which in turn moves the fan. The fan can move and dry the water-cooled material, making it convenient to use.

[0017] This dustproof mechanism uses a dustproof net installed inside the slots of the placement frame and the fixing frame to protect the fan from dust, preventing dust accumulation from affecting heat dissipation and causing equipment damage, thus extending the service life of the fan. The placement frame and the fixing frame are fixed to the dustproof net by plugging in, which is different from the traditional bolt fixing method, making it convenient to disassemble and replace the dustproof net and easy to use. Attached Figure Description

[0018] Figure 1 A three-dimensional structural schematic diagram of a drying device for rubber pelletizing;

[0019] Figure 2 A three-dimensional structural diagram of the drying mechanism of a drying device for rubber pelletizing;

[0020] Figure 3 This is a schematic front view of a drying device for rubber granulation.

[0021] Figure 4 for Figure 3 Schematic diagram of the structure at point A in the middle.

[0022] In the picture:

[0023] 1. Cooling water tank; 2. Drying mechanism; 21. Fan; 22. Connecting block; 23. Mounting block; 24. Fixing rod; 25. Limiting rod; 26. Spring; 3. Drive assembly; 31. Mounting bracket; 32. Guide rod; 33. Sliding block; 34. Drive component; 35. Mounting slot block; 4. Dustproof mechanism; 41. Connecting bracket; 42. Placement bracket; 43. Dustproof net; 44. Fixing bracket; 5. Support base. Detailed Implementation

[0024] 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.

[0025] Example 1

[0026] This embodiment provides a drying device for rubber granulation, such as... Figure 1-4 As shown, a drying device for rubber granulation includes a support base 5 disposed on the outlet end of a cooling water tank 1 and a drying mechanism 2 disposed on the support base 5. The drying mechanism 2 is provided in two sets, which are symmetrically arranged. A dustproof mechanism 4 is provided on the side of the two sets of drying mechanisms away from the cooling water tank 1. A drive assembly 3 is bolted to one end of the cooling water tank 1.

[0027] In use, the drying mechanism 2 and drive component 3 can be used to move and dry the water-cooled material. The operation is simple and quick, and it is easy to install and disassemble. The dustproof mechanism 4 can be used to prevent dust during the material drying process. It is also easy to disassemble, clean and replace.

[0028] Specifically, the drying mechanism 2 includes a fan 21. Two sets of connecting blocks 22 are fixedly connected to both sides of the fan 21. An installation block 23 is fixedly connected to the end of the multiple sets of connecting blocks 22 away from the fan 21. Two sets of fixing rods 24 are symmetrically arranged inside the installation block 23. Two sets of limiting rods 25 are fixedly connected inside the installation block 23. The two sets of fixing rods 24 are located outside the limiting rods 25, and the fixing rods 24 are slidably connected to the limiting rods 25. A spring 26 is fixedly connected between the two sets of fixing rods 24.

[0029] In use, by pressing the two sets of fixing rods 24, the fixing rods 24 slide outside the limiting rod 25 under force. The two sets of fixing rods 24 compress the spring 26 and enter the interior of the mounting block 23. Unlike traditional bolt fixing, this avoids the phenomenon of bolts corroding due to contact with water vapor, which would make disassembly inconvenient. It is easy to install and disassemble. After installation, the material is dried by blowing air through two sets of oppositely arranged fans 21. It is easy to use.

[0030] Furthermore, the drive assembly 3 includes a mounting bracket 31. The side of the mounting bracket 31 closest to the cooling water tank 1 is fixedly connected to the cooling water tank 1 by bolts. The mounting bracket 31 has slots on both sides. A guide rod 32 is fixedly connected inside the slots of the mounting bracket 31. A sliding block 33 is provided outside the guide rod 32. A mounting groove block 35 is fixedly connected to the side of the sliding block 33 closest to the mounting block 23. The mounting groove block 35 is adapted to the mounting block 23 and is inserted into the mounting block 23.

[0031] In use, the mounting block 23 is inserted into the mounting slot 35. The fixed rod 24, which is compressed inside the mounting block 23, is subjected to the rebound force of the spring 26, so that the fixed rod 24 is inserted into the mounting slot 35, thereby fixing the mounting block 23 inside the mounting slot 35 and realizing quick installation.

[0032] Furthermore, a drive component 34 is fixedly connected to the side of the mounting bracket 31 away from the cooling water tank 1. The drive component 34 is electrically connected to the sliding block 33, and the sliding block 33 is slidably connected to the guide rod 32.

[0033] In use, the sliding block 33 is driven by the driving component 34 to slide outside the guide rod 32, so that the sliding block 33 drives the mounting groove block 35 to move, thereby achieving the purpose of moving drying.

[0034] Example 2

[0035] Unlike Example 1, as Figure 1-2 As shown, the drying device for rubber granulation includes a dustproof mechanism 4, which includes a connecting frame 41. The connecting frame 41 is fixedly connected to the side of the fan 21 away from the center of the cooling water tank 1. A placement frame 42 is fixedly connected to the inside of the connecting frame 41 near the fan 21. A fixing frame 44 is provided inside the connecting frame 41 away from the fan 21. The placement frame 42 and the fixing frame 44 are symmetrically arranged inside the connecting frame 41. The side of the connecting frame 41 opposite to the fixing frame 44 is slotted. A dustproof net 43 is provided inside the connecting frame 41.

[0036] In use, the dustproof net 43 is placed inside the slots of the placement frame 42 and the fixing frame 44 to protect the fan 21 from dust. The dustproof net 43 has a hole diameter of 2mm, which avoids the phenomenon of dust accumulation affecting heat dissipation and causing equipment damage, and extends the service life of the fan 21.

[0037] Furthermore, the dustproof net 43 is adapted to the slots of the placement rack 42 and the fixing rack 44, and the dustproof net 43 is set inside the slots of the placement rack 42 and the fixing rack 44, and the connecting rack 41 is inserted into the fixing rack 44.

[0038] In use, the dustproof net 43 is fixed by plugging the placement rack 42 and the fixing rack 44. Unlike the traditional bolt fixing method, this makes it easy to disassemble and replace the dustproof net 43, making it convenient to use.

[0039] It should be noted that the fan 21 and drive component 34 are existing devices, and their working principle, size, and model are irrelevant to the function of this application, so they will not be described in detail. The drive component 34 is an electric actuator fixed on the mounting bracket 31, which controls the sliding block 33 to move linearly on the guide rod 32 through an electrical signal. This is a very conventional linear drive mechanism design. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0040] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A drying apparatus for rubber granulation, comprising a support base (5) disposed on the outlet end of a cooling water tank (1) and a drying mechanism (2) disposed on the support base (5), characterized in that, The drying mechanism (2) is provided in two sets, and the two sets of drying mechanisms (2) are arranged symmetrically. A dustproof mechanism (4) is provided on the side of the two sets of drying mechanisms (2) away from the cooling water tank (1). A drive assembly (3) is bolted to one end of the cooling water tank (1). The drying mechanism (2) includes a fan (21). Two sets of connecting blocks (22) are fixedly connected to both sides of the fan (21). An installation block (23) is fixedly connected to one end of the connecting blocks (22) away from the fan (21). Two sets of fixing rods (24) are symmetrically arranged inside the installation block (23). Two sets of limiting rods (25) are fixedly connected inside the installation block (23). The two sets of fixing rods (24) are located outside the limiting rods (25), and the fixing rods (24) are slidably connected to the limiting rods (25). A spring (26) is fixedly connected between the two sets of fixing rods (24).

2. The drying apparatus for rubber granulation according to claim 1, characterized in that: The drive assembly (3) includes a mounting bracket (31). The mounting bracket (31) is fixedly connected to the cooling water tank (1) by bolts on the side near the cooling water tank (1). The mounting bracket (31) has slots on both sides. A guide rod (32) is fixedly connected inside the slots of the mounting bracket (31). A sliding block (33) is provided on the outside of the guide rod (32). A mounting groove block (35) is fixedly connected to the side of the sliding block (33) near the mounting block (23). The mounting groove block (35) is adapted to the mounting block (23), and the mounting groove block (35) is inserted into the mounting block (23).

3. The drying apparatus for rubber granulation according to claim 2, characterized in that: The mounting bracket (31) is fixedly connected to a drive component (34) on the side away from the cooling water tank (1). The drive component (34) is electrically connected to the sliding block (33), and the sliding block (33) is slidably connected to the guide rod (32).

4. The drying apparatus for rubber granulation according to claim 1, characterized in that: The dustproof mechanism (4) includes a connecting frame (41), which is fixedly connected to the side of the fan (21) away from the center of the cooling water tank (1), and a placement frame (42) is fixedly connected to the inside of the connecting frame (41) near the fan (21), and a fixing frame (44) is provided on the inside of the connecting frame (41) away from the fan (21).

5. A drying apparatus for rubber granulation according to claim 4, characterized in that: The placement rack (42) and the fixing rack (44) are symmetrically arranged inside the connecting rack (41), and the connecting rack (41) and the fixing rack (44) are slotted on the opposite side, and the connecting rack (41) is provided with a dustproof net (43).

6. A drying apparatus for rubber granulation according to claim 5, characterized in that: The dustproof net (43) is adapted to the slots of the placement rack (42) and the fixing rack (44), and the dustproof net (43) is set inside the slots of the placement rack (42) and the fixing rack (44). The connecting rack (41) is inserted into the fixing rack (44).

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