Drying mechanism for plastic particle products

Abstract

The utility model discloses a drying mechanism for plastic particle products, which comprises a support component, a drying mechanism and a transmission mechanism, the drying mechanism is vertically mounted on the support component, the drying mechanism is connected with the support component and used for drying materials, and the transmission mechanism is connected with the drying mechanism and used for driving the drying mechanism to operate. The drying mechanism comprises a drying roller and a conveying pipe, the drying roller is vertically installed on the supporting assembly, the conveying pipe is vertically installed on the drying roller, and the drying roller is connected with the conveying pipe and used for conveying heat into the drying roller. And generated hot air can be uniformly and quickly transmitted into the drying roller through the combination of the drying roller and the transmission pipe, so that efficient drying of plastic particles is realized. Compared with a traditional natural airing method and a simple hot air drying method, the problem of uneven drying can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical development field of plastic granule product production and processing equipment, in particular to a drying mechanism for plastic granule products. Background Art

[0002] In the plastic processing industry, the production process of plastic granule products usually includes multiple key steps, among which drying is a particularly important link. The drying process can not only effectively remove moisture and other volatile components in plastic granules, but also ensure the smooth progress of subsequent processing steps (such as injection molding, extrusion, etc.), thereby improving the quality of the products. Traditional plastic granule drying methods mostly use natural air drying or simple hot air drying, however, these methods have many shortcomings. Natural air drying is not only inefficient, but also greatly affected by the weather, and a stable drying effect cannot be guaranteed. Simple hot air drying may have problems such as uneven drying, high energy consumption, and easy generation of static electricity. These problems may have an adverse effect on the quality of plastic granule products. For this reason, in order to solve this problem, the inventor proposes a drying mechanism for plastic granule products. Utility Model Content

[0003] In view of the deficiencies existing in the above-mentioned technology, the utility model provides a drying mechanism for plastic granule products.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drying mechanism for plastic granule products, including a supporting assembly, a drying mechanism and a transmission mechanism, the drying mechanism is vertically installed on the supporting assembly, the drying mechanism is connected to the supporting assembly, and is used to dry the material, the transmission mechanism is connected to the drying mechanism, and is used to drive the drying mechanism to operate, the drying mechanism includes a drying drum and a transmission pipe, the drying drum is vertically installed on the supporting assembly, the transmission pipe is vertically installed on the drying drum, and the drying drum is connected to the transmission pipe to transfer heat to the inside of the drying drum.

[0005] As a further explanation, a fan housing is extended outward from the transmission pipe, the fan housing is connected to the transmission pipe, a fan body is provided inside the fan housing, the fan body is connected to the fan housing, a preheating box is extended outward from the fan body, the preheating box is connected to the fan body, and is used to transfer heat to the interior of the fan housing.

[0006] As a further explanation, the transmission mechanism includes a drive motor, a transmission rod and a first connecting seat, the drive motor is vertically installed on the support assembly, the transmission rod is installed on one end of the drive motor, the first connecting seat is vertically installed on the transmission rod, and the first connecting seat is connected to the transmission rod for limiting or rotating the transmission rod.

[0007] As a further explanation, a first transmission wheel is provided extending outward from the transmission rod, the first transmission wheel is vertically installed on the transmission rod, the first transmission wheel is connected to the transmission rod, a first transmission belt is provided extending outward from the first transmission wheel, the first transmission belt is sleeved inside the first transmission wheel, the first transmission belt is connected to the first transmission wheel, and the first transmission belt is respectively located between the first transmission wheel and the second transmission wheel.

[0008] As a further explanation, the transmission mechanism includes a second transmission wheel, a connecting shaft and a second connecting seat, the second connecting seat is vertically installed on the supporting assembly, the connecting shaft is vertically installed on the second connecting seat, and the second transmission wheel is installed inside the connecting shaft.

[0009] As a further explanation, a gear is provided outwardly from the connecting shaft, the gear is connected to the connecting shaft, a hinge is provided outwardly from the gear, the hinge is sleeved on the drying drum, and the hinge is connected to the gear teeth.

[0010] As a further explanation, the transmission mechanism includes a transmission motor, a second transmission belt and a third transmission wheel. The transmission motor is vertically installed on the support assembly, the transmission motor is connected to the support assembly, the third transmission wheel is vertically installed on the fan body, the third transmission wheel is connected to the fan body, and the second transmission belt is respectively sleeved inside the transmission motor and the third transmission wheel.

[0011] As a further explanation, the support assembly includes a fixed frame and a bracket, the fixed frame is vertically installed on the drying drum, the fixed frame is vertically installed on the transmission motor, the drying drum is located on the top of the fixed frame, the drive motor is located inside the bracket, and the transmission motor is located on the fixed frame.

[0012] As a further explanation, a limiting mechanism is provided extending outward from the drying drum, and the limiting mechanism includes a limiting ring and a limiting pulley. The limiting ring is installed on the outer surface of the drying drum, the limiting ring is connected to the drying drum, the limiting pulley is vertically installed on the bracket, and the limiting pulley is connected to the limiting ring for limiting the drying drum.

[0013] As a further explanation, a control box is provided outwardly from the bracket, and the control box is connected to the bracket. A feeding hopper for adding raw materials is extended outwardly from the drying drum, and the feeding hopper is connected to the drying drum.

[0014] In summary, the utility model has the following beneficial effects: the utility model is a drying mechanism for plastic granule products, which realizes the recycling of hot air through the introduction of the fan body and the preheating box. The generated hot air will pass through the combination of the drying drum and the transmission pipe, and the heat can be evenly and quickly transmitted to the inside of the drying drum, thereby realizing efficient drying of the plastic granules. Compared with the traditional natural drying and simple hot air drying methods, the utility model can effectively solve the problem of uneven drying and ensure that the drying effect of the plastic granules is stable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a drying mechanism for plastic granular products of the utility model;

[0016] Figure 2 This is a structural schematic diagram of a drying mechanism for plastic granular products of the utility model;

[0017] Figure 3 This is a structural schematic diagram of a drying mechanism for plastic granular products of the utility model;

[0018] Figure 4 It is an enlarged schematic diagram of AA of a drying mechanism for plastic granular products of the utility model;

[0019] Figure 5 It is an enlarged schematic diagram of BB of a drying mechanism for plastic granular products of the utility model.

[0020] Numbers in the figure: 1-control box, 2-feeding hopper, 10-drying mechanism, 101-preheating box, 102-fan housing, 103-fan body, 104-drying drum, 105-transmission pipe, 20-transmission mechanism, 201-driving motor, 202-transmission rod, 203-first connecting seat, 204-first transmission wheel, 205-first transmission belt, 206-second transmission wheel, 207-connecting shaft, 208-second connecting seat, 209-transmission motor, 210-second transmission belt, 211-third transmission wheel, 212-gear, 213-hinge, 30-support assembly, 301-fixed frame, 302-bracket, 40-limiting mechanism, 401-limiting collar, 402-limiting pulley. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-5 As shown, a drying mechanism for plastic granule products includes a supporting assembly, a drying mechanism and a transmission mechanism. The drying mechanism is vertically installed on the supporting assembly, the drying mechanism is connected to the supporting assembly, and is used to dry the material. The transmission mechanism is connected to the drying mechanism, and is used to drive the drying mechanism to operate. The drying mechanism includes a drying drum 104 and a transmission pipe 105. The drying drum 104 is vertically installed on the supporting assembly, the transmission pipe 105 is vertically installed on the drying drum 104, and the drying drum 104 is connected to the transmission pipe 105, and is used to transfer heat to the inside of the drying drum 104.

[0023] A fan casing 102 is provided outwardly from the transmission pipe 105, and the fan casing 102 is connected to the transmission pipe 105. A fan body 103 is provided inside the fan casing 102, and the fan body 103 is connected to the fan casing 102. A preheating box 101 is provided outwardly from the fan body 103, and the preheating box 101 is connected to the fan body 103. A preheating pipe (not shown) is provided inside the preheating box 101, and the preheating pipe (not shown) is connected to the preheating box 101 for transferring heat to the inside of the fan casing 102.

[0024] Specifically, the preheating tube in the preheating box 101 is mainly used to transfer heat to the inside of the fan housing 102. The fan body 103 works inside the fan housing 102, and transfers the heat generated by the preheating tube to the inside of the drying drum 104 through the transmission tube 105. It ensures that the inside of the drying drum 104 can be filled with hot air, providing a good drying environment for the plastic particles.

[0025] The transmission assembly includes a driving motor 201, a transmission rod 202 and a first connecting seat 203. The driving motor 201 is vertically installed on the supporting assembly, the transmission rod 202 is installed on one end of the driving motor 201, and the first connecting seat 203 is vertically installed on the transmission rod 202. The first connecting seat 203 is connected to the transmission rod 202 and is used to limit or rotate the transmission rod 202.

[0026] A first transmission wheel 204 is provided outwardly extending from the transmission rod 202, and the first transmission wheel 204 is vertically installed on the transmission rod 202, and the first transmission wheel 204 is connected to the transmission rod 202. A first transmission belt 205 is provided outwardly extending from the first transmission wheel 204, and the first transmission belt 205 is sleeved inside the first transmission wheel 204, and the first transmission belt 205 is connected to the first transmission wheel 204, and the first transmission belt 205 is respectively located between the first transmission wheel 204 and the second transmission wheel 206.

[0027] The transmission mechanism includes a second transmission wheel 206 , a connecting shaft 207 and a second connecting seat 208 . The second connecting seat 208 is vertically mounted on the supporting assembly. The connecting shaft 207 is vertically mounted on the second connecting seat 208 . The second transmission wheel 206 is mounted inside the connecting shaft 207 .

[0028] A gear 212 is provided on the connecting shaft 207 to extend outwards, and the gear 212 is connected to the connecting shaft 207 . A hinge 213 is provided on the gear 212 to extend outwards, and the hinge 213 is sleeved on the drying drum 104 . The hinge 213 is connected to the gear 212 teeth.

[0029] Specifically, the driving motor 201 drives the first transmission wheel 204 to rotate through the transmission rod 202, and the first transmission wheel 204 then drives the first transmission belt 205, so that the first transmission belt 205 circulates between the first transmission wheel 204 and the second transmission wheel 206. The second transmission wheel 206 is connected to the connecting shaft 207, and the gear 212 and the hinge 213 on the connecting shaft 207 work together. When the gear 212 rotates, the hinge 213 rotates around the drying drum 104 under the drive of the gear 212, thereby driving the drying drum 104 to rotate, so that the drying drum 104 can rotate continuously under the drive of the transmission mechanism, ensuring that the plastic particles are fully stirred and turned inside the drying drum 104, further improving the drying effect and improving the practicality. The first connecting seat 203 and the second connecting seat 208 are mainly used to further limit the connecting shaft 207 and the transmission rod 202, thereby improving the stability.

[0030] The transmission mechanism includes a transmission motor 209, a second transmission belt 210 and a third transmission wheel 211. The transmission motor 209 is vertically installed on the support assembly, and the transmission motor 209 is connected to the support assembly. The third transmission wheel 211 is vertically installed on the fan body 103, and the third transmission wheel 211 is connected to the fan body 103. The second transmission belt 210 is respectively sleeved inside the transmission motor 209 and the third transmission wheel 211.

[0031] Specifically, the transmission motor 209 drives the third transmission wheel 211 to rotate through the second transmission belt 210. The third transmission wheel 211 is connected to the fan body 103, thereby driving the fan body 103 to rotate, making it convenient for the fan body 103 to transfer heat to the interior of the drying drum 104, providing a stable supply of hot air for the drying drum 104, and improving practicality.

[0032] The supporting assembly includes a fixing frame 301 and a bracket 302 . The fixing frame 301 is vertically mounted on the drying drum 104 . The fixing frame 301 is vertically mounted on the transmission motor 209 . The drying drum 104 is located on the top of the fixing frame 301 . The drive motor 201 is located inside the bracket 302 . The transmission motor 209 is located on the fixing frame 301 .

[0033] Specifically, through the arrangement of the fixing frame 301 and the bracket 302, the fixing frame 301 is mainly used to further support the drying mechanism and the transmission mechanism, thereby improving stability, and the fixing frame 301 is mainly used to support the transmission mechanism, thereby improving practicality.

[0034] A limiting mechanism is provided extending outward from the drying drum 104, and the limiting mechanism includes a limiting ring 401 and a limiting pulley 402. The limiting ring 401 is installed on the outer surface of the drying sleeve, and the limiting ring 401 is connected to the drying sleeve. The limiting pulley 402 is vertically installed on the bracket 302, and the limiting pulley 402 is connected to the limiting ring 401, and is used to limit the drying drum 104.

[0035] Specifically, the limiting pulley 402 is connected to the bracket 302 to limit the drying drum 104 to prevent it from deflecting or tilting during rotation, thereby improving practicality.

[0036] A control box 1 is provided outwardly from the bracket 302 , and the control box 1 is connected to the bracket 302 . A feeding hopper 2 for adding raw materials is provided outwardly from the drying drum 104 , and the feeding hopper 2 is connected to the drying drum 104 .

[0037] Specifically, the plastic particles are added into the drying drum 104 through the feeding hopper 2. As the drying drum 104 rotates, the plastic particles roll inside the drum and fully contact with the hot air, thereby quickly removing moisture and other volatile components, thereby improving practicality.

[0038] By introducing the fan body 103 and the preheating box 101, the hot air is circulated and utilized, and the generated hot air will pass through the combination of the drying drum 104 and the transmission pipe 105, and the heat can be evenly and quickly transmitted to the inside of the drying drum 104, thereby achieving efficient drying of the plastic particles. Compared with the traditional natural drying and simple hot air drying methods, the utility model can effectively solve the problem of uneven drying and ensure that the drying effect of the plastic particles is stable and reliable.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drying mechanism for plastic granular products, characterized in that: including a support assembly; A drying mechanism, the drying mechanism is vertically mounted on the supporting assembly, the drying mechanism is connected to the supporting assembly, and is used to dry the material; A transmission mechanism, the transmission mechanism is connected to the drying mechanism and is used to drive the drying mechanism to operate; The drying mechanism comprises a drying drum and a transmission pipe, wherein the drying drum is vertically mounted on the supporting assembly, the transmission pipe is vertically mounted on the drying drum, and the drying drum is connected to the transmission pipe for transmitting heat to the interior of the drying drum.

2. A drying mechanism for plastic granular products according to claim 1, characterized in that: A fan casing is provided outwardly from the transmission tube and connected to the transmission tube. A fan body is provided inside the fan casing and connected to the fan casing. A preheating box is provided outwardly from the fan body and connected to the fan body for transferring heat to the inside of the fan casing.

3. A drying mechanism for plastic granular products according to claim 2, characterized in that: The transmission mechanism includes a driving motor, a transmission rod and a first connecting seat. The driving motor is vertically installed on the supporting assembly. The transmission rod is installed on one end of the driving motor. The first connecting seat is vertically installed on the transmission rod. The first connecting seat is connected to the transmission rod and is used to limit or rotate the transmission rod.

4. A drying mechanism for plastic granular products according to claim 3, characterized in that: A first transmission wheel is provided outwardly extending from the transmission rod, the first transmission wheel is vertically installed on the transmission rod, the first transmission wheel is connected to the transmission rod, a first transmission belt is provided outwardly extending from the first transmission wheel, the first transmission belt is sleeved inside the first transmission wheel, and the first transmission belt is connected to the first transmission wheel.

5. A drying mechanism for plastic granular products according to claim 4, characterized in that: The transmission mechanism includes a second transmission wheel, a connecting shaft and a second connecting seat, the second connecting seat is vertically installed on the supporting assembly, the connecting shaft is vertically installed on the second connecting seat, and the second transmission wheel is installed inside the connecting shaft.

6. A drying mechanism for plastic granular products according to claim 5, characterized in that: A gear is provided outwardly from the connecting shaft, and the gear is connected to the connecting shaft. A hinge is provided outwardly from the gear, and the hinge is sleeved on the drying drum, and the hinge is connected to the gear teeth.

7. A drying mechanism for plastic granular products according to claim 3, characterized in that: The transmission mechanism includes a transmission motor, a second transmission belt and a third transmission wheel. The transmission motor is vertically installed on the support assembly, the transmission motor is connected to the support assembly, the third transmission wheel is vertically installed on the fan body, the third transmission wheel is connected to the fan body, and the second transmission belt is respectively sleeved inside the transmission motor and the third transmission wheel.

8. A drying mechanism for plastic granular products according to claim 7, characterized in that: The support assembly includes a fixing frame and a bracket, the fixing frame is vertically mounted on the drying drum, the fixing frame is vertically mounted on the transmission motor, the drying drum is located on the top of the fixing frame, the driving motor is located inside the bracket, and the transmission motor is located on the fixing frame.

9. A drying mechanism for plastic granular products according to claim 8, characterized in that: A limiting mechanism is provided outwardly extending from the drying drum, and the limiting mechanism includes a limiting ring and a limiting pulley. The limiting ring is installed on the outer surface of the drying drum, the limiting ring is connected to the drying drum, the limiting pulley is vertically installed on the bracket, and the limiting pulley is connected to the limiting ring for limiting the drying drum.

10. A drying mechanism for plastic granular products according to claim 9, characterized in that: A control box is provided outwardly from the bracket, and the control box is connected to the bracket. A feeding hopper for adding raw materials is provided outwardly from the drying drum, and the feeding hopper is connected to the drying drum.

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