Drying device for silica gel processing

Abstract

The utility model discloses a drying device for silica gel processing, and relates to the related technical field of drying devices, the drying device comprises a drying tank, a drying mechanism is arranged in the drying tank, a stirring mechanism is arranged in the drying tank, the stirring mechanism comprises a stirring frame, and the stirring frame is rotatably arranged in the drying tank; the stirring rod is rotationally arranged in the stirring frame; the driving assembly can simultaneously drive the stirring frame and the stirring rod to rotate; and the smashing assembly is arranged between the stirring frame and the stirring rod. According to the silica gel particle drying device, the arrangement mode that the stirring frame, the stirring rod, the driving assembly and the smashing assembly are matched is utilized, caked silica gel particles are broken layer by layer, stirring treatment is conducted through the stirring blades rotating in the opposite direction finally, in the drying process of the silica gel particles, heating and ventilation are more uniform, and the drying efficiency is improved. And the drying effect of silica gel particles is greatly improved, the drying efficiency and quality are improved, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of drying devices, and in particular to a drying device for silicone processing. Background Technology

[0002] Silica gel particle processing and drying equipment is mainly used to remove moisture from silica gel particles. It typically includes a heating system that uses hot air or other heat sources to heat and dry the silica gel particles.

[0003] Existing drying equipment generally accelerates the contact between silica gel particles and hot air by setting up an internal stirring mechanism. However, the stirring mechanism is generally unidirectional. When stirring silica gel particles, it is difficult to quickly make the silica gel particles come into contact with hot air in all directions, resulting in low drying efficiency. Moreover, it cannot effectively break up some agglomerated silica gel particles, affecting the drying efficiency and effect. Utility Model Content

[0004] The purpose of this invention is to provide a drying device for silicone processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drying device for silicone processing, comprising a drying tank, wherein a drying mechanism is provided inside the drying tank, and a stirring mechanism is provided inside the drying tank, the stirring mechanism comprising:

[0006] A stirring rack, which is rotatably mounted inside the drying tank via bearings;

[0007] A stirring rod, which is rotatably mounted inside the stirring frame;

[0008] A drive assembly that can simultaneously drive the stirring frame and the stirring rod to rotate;

[0009] A grinding component is disposed between a stirring rack and a stirring rod.

[0010] Preferably, the driving component includes:

[0011] An electric motor is fixedly mounted on the top of the drying tank;

[0012] Helical gear, the output end of the motor is connected to the helical gear transmission;

[0013] Gear rings are fixedly sleeved on the outside of the stirring frame and the stirring rod, and the helical gears mesh with the gear rings.

[0014] A protective shell is fixedly connected to the top of the drying tank and is fitted over the helical gear and gear ring.

[0015] Preferably, the grinding component includes:

[0016] The first filter plate is fixedly connected to the inside of the stirring frame, and the stirring rod is rotatably inserted and connected to the first filter plate;

[0017] The second filter plate is fixedly connected to the inside of the stirring frame, and the stirring rod is rotatably inserted into the second filter plate;

[0018] A fixing rod is fixedly connected at equal intervals to the top ends of the first filter plate and the second filter plate;

[0019] The extrusion plate is symmetrically fixedly connected to both sides of the stirring rod. The bottom end of the extrusion plate is provided with extrusion grooves at equal intervals. The fixing rod is slidably inserted into the inner cavity of the extrusion groove.

[0020] Preferably, the grinding component further includes:

[0021] The first stirring blade is fixedly connected to both sides of the inner wall of the stirring frame;

[0022] The second stirring blade is fixedly connected to the outer wall of the stirring rod at equal intervals, and the cross-section of the second stirring blade is arc-shaped.

[0023] Preferably, the drying mechanism includes:

[0024] A hot air blower, which is fixedly installed on the outside of the drying tank;

[0025] The filter strip is fixedly installed inside the ventilation groove of the drying tank, which is connected to the output end of the hot air blower.

[0026] Preferably, the bottom end of the drying tank is symmetrically and fixedly connected with a discharge pipe, and the discharge pipe is equipped with a valve inside.

[0027] The technical effects and advantages of this utility model are as follows:

[0028] This invention utilizes a combination of a stirring frame, a stirring rod, a drive assembly, and a crushing assembly. The drive assembly not only allows the stirring frame and stirring rod to rotate in opposite directions, but also enables the crushing assembly to break up the clumps of silica gel particles layer by layer. Finally, the stirring blades rotating in opposite directions further agitate the particles. This ensures more uniform heating and ventilation of the silica gel particles during the drying process, greatly improving the drying effect, efficiency, and quality, and making the product easier to use. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall front internal structure of this utility model.

[0030] Figure 2 This is a schematic diagram of the internal structure of the drive component of this utility model from the front.

[0031] Figure 3 This is a schematic diagram of the crushing component of this utility model.

[0032] Figure 4 This is a schematic diagram of the structure of the second stirring blade of this utility model.

[0033] In the diagram: 1. Drying tank; 2. Drying mechanism; 21. Hot air blower; 22. Filter strip; 3. Stirring frame; 4. Stirring rod; 5. Drive assembly; 51. Motor; 52. Helical gear; 53. Gear ring; 54. Protective shell; 6. Grinding assembly; 61. First filter plate; 62. Second filter plate; 63. Fixing rod; 64. Extrusion plate; 65. First stirring blade; 66. Second stirring blade; 7. Feed pipe. Detailed Implementation

[0034] 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.

[0035] This utility model provides, for example Figure 1-4 The drying apparatus for silicone processing shown includes a drying tank 1, a drying mechanism 2 inside the drying tank 1, and a stirring mechanism inside the drying tank 1. The stirring mechanism includes a stirring frame 3, a stirring rod 4, a drive assembly 5, and a crushing assembly 6. The stirring frame 3 is rotatably mounted inside the drying tank 1 via bearings, and the stirring rod 4 is rotatably mounted inside the stirring frame 3. The drive assembly 5 can simultaneously drive the stirring frame 3 and the stirring rod 4 to rotate. The crushing assembly 6 is located between the stirring frame 3 and the stirring rod 4. The drive assembly 5 not only enables the stirring frame 3 and the stirring rod 4 to rotate in opposite directions, but also enables the crushing assembly 6 to break up the agglomerated silicone particles layer by layer. Finally, the stirring blades rotating in opposite directions provide stirring treatment, which makes the silicone particles more evenly heated and ventilated during the drying process, greatly improving the drying effect of the silicone particles, increasing drying efficiency and quality, and making it easy to use.

[0036] Specifically, the drive assembly 5 includes a motor 51, a helical gear 52, a gear ring 53, and a protective shell 54. The motor 51 is fixedly installed on the top of the drying tank 1, and the output end of the motor 51 is connected to the helical gear 52 for transmission. The gear ring 53 is fixedly sleeved on the outside of the stirring frame 3 and the stirring rod 4, respectively. The helical gear 52 and the gear ring 53 are meshed together. The motor 51 is electrically connected to an external power source through an external switch. The motor 51 drives the helical gear 52 to rotate, which in turn drives the two gear rings 53 to rotate in opposite directions, thereby causing the stirring frame 3 and the stirring rod 4 to rotate in opposite directions. The protective shell 54 is fixedly connected to the top of the drying tank 1 and is sleeved on the outside of the helical gear 52 and the gear ring 53. The protective shell 54 serves to protect the helical gear 52 and the gear ring 53, preventing foreign objects from entering and affecting the transmission.

[0037] Specifically, the crushing component 6 includes a first filter plate 61, a second filter plate 62, a fixed rod 63, a pressing plate 64, a first stirring blade 65, and a second stirring blade 66. The first filter plate 61 is fixedly connected to the inside of the stirring frame 3, and the stirring rod 4 is rotatably connected to the first filter plate 61. The second filter plate 62 is fixedly connected to the inside of the stirring frame 3, and the stirring rod 4 is rotatably connected to the second filter plate 62. The first filter plate 61 is above the second filter plate 62, and its pore size is larger than that of the second filter plate 62. This allows for the layer-by-layer crushing of agglomerated silica gel material. Layer-by-layer crushing helps to process agglomerated material more finely. The larger pore size of the first filter plate 61 first breaks down the larger agglomerated material, and then the smaller pore size of the second filter plate 62 can further process the remaining relatively smaller agglomerated material. This avoids incomplete crushing or over-crushing of the material in one go. This layered processing method can improve the crushing efficiency, allowing the agglomerated material to be gradually and orderly crushed. Compared to a single filter plate or a non-layered crushing method, this method can more efficiently transform agglomerated silica gel material into granular form that meets the requirements for drying or subsequent processing. Fixed rods 63 are equidistantly fixed to the tops of the first filter plate 61 and the second filter plate 62. Extrusion plates 64 are symmetrically fixed to both sides of the stirring rod 4. Extrusion grooves are equidistantly opened at the bottom of the extrusion plates 64. The fixed rods 63 are slidably inserted into the inner cavity of the extrusion grooves. The fixed rods 63 can intercept agglomerated material, and the extrusion plates 64 can pass through to crush the agglomerated material. The first stirring blade 65 is fixedly connected to both sides of the inner wall of the stirring frame 3, and the second stirring blade 66 is equidistantly fixed to the outer wall of the stirring rod 4. The second stirring blade 66 has an arc-shaped cross-section. The first stirring blade 65 and the second stirring blade 66 rotate in opposite directions with the stirring frame 3 and the stirring rod 4, respectively, allowing the crushed silica gel to be stirred and dried. Simultaneously, the arc-shaped second stirring blade 66 can guide the silica gel particles to the position of the feed pipe 7.

[0038] Furthermore, the drying mechanism 2 includes a hot air blower 21 and a filter strip 22. The hot air blower 21 is fixedly installed on the outside of the drying tank 1. The inner wall of the drying tank 1 has a ventilation slot that communicates with the output end of the hot air blower 21. The filter strip 22 is fixedly installed inside the ventilation slot. The hot air blower 21 is electrically connected to an external power supply through an external switch. The hot air blower 21 can blow hot air from the ventilation slot into the interior of the drying tank 1. The filter strip 22 can not only intercept dust in the hot air, but also prevent silica gel particles from entering the interior of the ventilation slot, making it convenient to use.

[0039] Furthermore, a feed pipe 7 is symmetrically fixedly connected to the bottom of the drying tank 1. A valve is installed inside the feed pipe 7, which allows the dried silica gel material to be fed out.

[0040] 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 drying apparatus for silicone processing, comprising a drying tank (1), wherein a drying mechanism (2) is disposed inside the drying tank (1), characterized in that, The drying tank (1) is equipped with a stirring mechanism, which includes: A stirring rack (3) is rotatably mounted inside the drying tank (1) via bearings; A stirring rod (4) is rotatably disposed inside the stirring frame (3); The drive assembly (5) can simultaneously drive the stirring rack (3) and the stirring rod (4) to rotate; The grinding component (6) is disposed between the stirring rack (3) and the stirring rod (4).

2. The drying apparatus for silica gel processing according to claim 1, characterized in that, The driving component (5) includes: Motor (51), said motor (51) is fixedly installed on the top of the drying tank (1); Helical gear (52), the output end of the motor (51) is connected to the helical gear (52) for transmission; Gear ring (53), the gear ring (53) is fixedly sleeved on the outside of the stirring frame (3) and the stirring rod (4), and the helical gear (52) meshes with the gear ring (53); A protective shell (54) is fixedly connected to the top of the drying tank (1) and is fitted over the outside of the helical gear (52) and the gear ring (53).

3. The drying apparatus for silicone processing according to claim 1, characterized in that, The grinding component (6) includes: The first filter plate (61) is fixedly connected to the inside of the stirring frame (3), and the stirring rod (4) is rotatably inserted into the first filter plate (61). The second filter plate (62) is fixedly connected to the inside of the stirring frame (3), and the stirring rod (4) is rotatably inserted into the second filter plate (62). A fixing rod (63) is fixedly connected at equal intervals to the top ends of the first filter plate (61) and the second filter plate (62); The extrusion plate (64) is symmetrically fixedly connected to both sides of the stirring rod (4). The bottom end of the extrusion plate (64) is provided with extrusion grooves at equal intervals. The fixing rod (63) is slidably inserted into the inner cavity of the extrusion groove.

4. The drying apparatus for silicone processing according to claim 3, characterized in that, The grinding component (6) also includes: The first stirring blade (65) is fixedly connected to both sides of the inner wall of the stirring frame (3); The second stirring blade (66) is fixedly connected to the outer wall of the stirring rod (4) at equal intervals, and the cross section of the second stirring blade (66) is arc-shaped.

5. A drying apparatus for silicone processing according to claim 1, characterized in that, The drying mechanism (2) includes: Hot air blower (21), said hot air blower (21) is fixedly installed on the outside of the drying tank (1); The filter strip (22) is fixedly installed inside the ventilation groove of the drying tank (1) with the ventilation groove communicating with the output end of the hot air blower (21).

6. The drying apparatus for silicone processing according to claim 1, characterized in that, The bottom end of the drying tank (1) is symmetrically and fixedly connected to a feed pipe (7), and a valve is provided inside the feed pipe (7).

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