Drying treatment equipment for plastic particle processing
By designing intermittent feeding components and heating drying components in plastic particle drying equipment, the problem of uneven plastic particles accumulation and drying in existing equipment is solved, and a more efficient and uniform drying effect is achieved.
Patent Information
- Application Number
- CN202421294778.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing plastic particle drying equipment is prone to accumulation of plastic particles during the material conduction process, resulting in different drying quality of the outer and inner particles, which cannot be evenly dried, and some particles are not dryed sufficiently, which reduces the drying quality and equipment efficiency.
A drying treatment device for plastic particles processing including a batch feeding assembly and a heating drying assembly is designed. The intermittent feeding assembly achieves intermittent feeding and air-drying through the rotation of the drum and the stirring blade, avoiding particle accumulation; the heating and drying assembly achieves heating and drying through the guide frame and the heating rod.
Through the combined technology of batch feeding and heating and drying, uniform drying and efficient drying of plastic particles are achieved, improving the drying quality of plastic particles and the working efficiency of equipment.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drying processing equipment, and more specifically, to a drying processing equipment for processing plastic particles. Background Art
[0002] With the wide application of plastic products in various fields, plastic particles, as an important raw material for plastic products, have received great attention for their quality and performance. In the processing of plastic particles, drying is a key link. Existing plastic particle drying equipment is usually composed of structures such as a material guiding device and a drying device. When in use, the plastic particles are directly introduced into the drying device through the material guiding device for drying. Although such devices can achieve a certain drying effect, the introduction amount of such material guiding devices is large, and a large number of plastic particles may be piled up together, resulting in different drying qualities of the plastic particles accumulated on the outside and the plastic particles on the inside, and the plastic particles cannot be dried evenly, resulting in insufficient drying of some particles, thereby reducing the drying quality of the plastic particles and reducing the working efficiency of the drying equipment to a certain extent. In order to solve the shortcomings of the prior art, we propose a drying treatment equipment for plastic particle processing. Utility Model Content
[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a drying treatment equipment for processing plastic particles, so as to solve the problem that a large number of plastic particles may be piled up together in the existing large powder drying equipment, resulting in different drying qualities of the plastic particles accumulated on the outside and the plastic particles on the inside, and the plastic particles cannot be dried evenly, resulting in insufficient drying of some particles, thereby reducing the drying quality of the plastic particles and reducing the working efficiency of the drying equipment to a certain extent.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a drying treatment device for plastic particle processing, comprising a drying chamber, an intermittent feeding assembly is arranged on the upper side of the drying chamber, a heating and drying assembly is arranged on the lower side of the intermittent feeding assembly, a discharge port is fixedly installed on the outer surface of one side of the drying chamber, and a support column is fixedly installed on the upper outer surface of the drying chamber;
[0005] The intermittent feeding assembly includes a feeding frame, a hopper is fixedly mounted on the upper outer surface of the feeding frame, a rotating drum is rotatably connected to the inner wall of the feeding frame, bearings are fixedly mounted on the outer walls of both sides of the rotating drum, a worm gear ring is fixedly mounted on the outer surface of one end of the rotating drum, a worm is meshed on the outer surface of the worm gear ring, a No. 1 motor is fixedly mounted on the outer surface of one end of the worm, a fan is attached to the outer surface of the other end of the rotating drum, a limiting chuck is clamped on the inner wall of the rotating drum, a rotating shaft is rotatably connected to the inner wall of the limiting chuck, a stirring blade is fixedly mounted on the outer surface of the rotating shaft, and a No. 2 motor is fixedly mounted on the outer surface of one end of the rotating shaft.
[0006] Among them, the feeding frame is fixedly installed on the upper outer surface of the support column, the bearing is fixedly installed on the inner wall of the feeding frame, the worm is rotatably connected to the lower inner wall of the feeding frame, the No. 1 motor is fixedly installed on the outer surface of one side of the feeding frame, the fan is fixedly installed on the inner wall of one side of the feeding frame, the stirring blade is attached to the inner wall of the rotating drum, and the No. 2 motor is fixedly installed on the outer surface of one side of the feeding frame.
[0007] Among them, the heating and drying component includes a material guide frame, a Y-shaped through groove is opened inside the material guide frame, a first electric conveyor belt is fixedly installed on the upper outer wall of the Y-shaped through groove, a second electric conveyor belt is arranged on one side of the first electric conveyor belt, an installation groove is opened inside the lower side of the material guide frame, a heating rod is fixedly installed on the outer wall of the installation groove, the upper outer surface of the material guide frame is fixedly installed on the lower outer surface of the feeding frame, and the lower outer surface of the material guide frame is fixedly installed on the upper outer surface of the drying chamber.
[0008] Wherein, an opening is provided on the outer surface of the rotating drum, and the size of the opening is equal to the size of the lower opening of the hopper.
[0009] Wherein, the first electric conveyor belt and the second electric conveyor belt are symmetrically arranged on the inner wall of the material guide frame, and the conveying direction of the first electric conveyor belt is opposite to the conveying direction of the second electric conveyor belt.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model pours plastic particles into the interior of the hopper through the intermittent feeding component provided, including a feeding frame, and starts a No. 1 motor, a No. 2 motor and a fan at the same time. The No. 1 motor starts to drive the worm to rotate, and the rotation of the worm drives the worm wheel ring to rotate, thereby driving the rotating drum to rotate, and the rotation of the No. 2 motor drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the stirring blades to slide against the inner wall of the rotating drum. The rotation of the rotating drum makes the plastic particles inside the hopper intermittently fall into the inner wall of the rotating drum, and at the same time, the stirring blades stir the particles inside the hopper, and the fan is used to air-dry the plastic particles inside the rotating drum. By using the above structure, the rotating drum and the stirring blades rotate, so as to realize intermittent feeding and air-drying, avoid the accumulation of plastic particles, and thus improve the drying quality of the plastic particles and the drying efficiency of the equipment;
[0012] The utility model provides a heating and drying component, including a material guide frame, a heating rod that transfers heat to the lower inner wall of the material guide frame, and drives the internal particles thereof to fall onto the outer surface of one side of the first electric conveyor belt and the second electric conveyor belt through rotation of the rotating drum. The first electric conveyor belt and the second electric conveyor belt are started simultaneously to drive the plastic particles to slide from the heated inner wall of the lower side of the material guide frame to the interior of the drying chamber. By utilizing the above structure, the plastic particles are driven by the first electric conveyor belt and the second electric conveyor belt to pass through the heated lower inner wall of the material guide frame, thereby achieving the effect of heating and drying, and further improving the drying quality of the plastic particles. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the intermittent feeding assembly structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the internal structure of the drum of the utility model;
[0016] Figure 4 It is a schematic diagram of the structure of the heating and drying component of the utility model.
[0017] [reference numerals]
[0018] 1. Drying chamber; 2. Intermittent feeding assembly; 3. Heating and drying assembly; 4. Discharge port; 5. Support column; 21. Feed frame; 22. Hopper; 23. Rotating drum; 24. Bearing; 25. Worm ring; 26. Worm; 27. No. 1 motor; 28. Fan; 29. Limit chuck; 211. Rotating shaft; 212. Stirring blade; 213. No. 2 motor; 31. Guide frame; 32. Y-type through groove; 33. First electric conveyor belt; 34. Second electric conveyor belt; 35. Mounting groove; 36. Heating rod. DETAILED DESCRIPTION
[0019] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.
[0020] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a drying treatment device for processing plastic particles, comprising a drying chamber 1, an intermittent feeding component 2 is arranged on the upper side of the drying chamber 1, a heating and drying component 3 is arranged on the lower side of the intermittent feeding component 2, a discharge port 4 is fixedly installed on the outer surface of one side of the drying chamber 1, and a support column 5 is fixedly installed on the upper outer surface of the drying chamber 1;
[0021] The intermittent feeding assembly 2 includes a feeding frame 21, a hopper 22 is fixedly installed on the upper outer surface of the feeding frame 21, a rotating drum 23 is rotatably connected to the inner wall of the feeding frame 21, bearings 24 are fixedly installed on the outer walls of both sides of the rotating drum 23, a worm ring 25 is fixedly installed on the outer surface of one end of the rotating drum 23, a worm 26 is meshed on the outer surface of the worm ring 25, a No. 1 motor 27 is fixedly installed on the outer surface of one end of the worm 26, a fan 28 is attached to the outer surface of the other end of the rotating drum 23, a limiting chuck 29 is clamped on the inner wall of the rotating drum 23, and the inner wall of the limiting chuck 29 is rotatably connected to a rotating shaft 211, a stirring blade 212 is fixedly installed on the outer surface of the rotating shaft 211, and a No. 2 motor 213 is fixedly installed on the outer surface of one end of the rotating shaft 211.
[0022] Among them, the feeding frame 21 is fixedly mounted on the upper end outer surface of the support column 5, the bearing 24 is fixedly mounted on the inner wall of the feeding frame 21, the worm 26 is rotatably connected to the lower inner wall of the feeding frame 21, the No. 1 motor 27 is fixedly mounted on one side outer surface of the feeding frame 21, the fan 28 is fixedly mounted on one side inner wall of the feeding frame 21, the stirring blade 212 is attached to the inner wall of the rotating drum 23, and the No. 2 motor 213 is fixedly mounted on one side outer surface of the feeding frame 21;
[0023] The worm 26 is started by the No. 1 motor 27 to rotate, and the rotation of the worm 26 drives the worm ring 25 to rotate, thereby driving the drum 23 to rotate. The No. 2 motor 213 rotates to drive the rotating shaft 211 to rotate, and the rotation of the rotating shaft 211 drives the stirring blades 212 to slide against the inner wall of the drum 23. The rotation of the drum 23 causes the plastic particles inside the hopper 22 to intermittently fall into the inner wall of the drum 23. At the same time, the stirring blades 212 stir the particles inside. The fan 28 is used to air-dry the plastic particles inside the drum 23.
[0024] The heating and drying assembly 3 includes a material guide frame 31, a Y-shaped through slot 32 is provided inside the material guide frame 31, a first electric conveyor belt 33 is fixedly installed on the upper outer wall of the Y-shaped through slot 32, a second electric conveyor belt 34 is provided on one side of the first electric conveyor belt 33, a mounting slot 35 is provided inside the lower side of the material guide frame 31, a heating rod 36 is fixedly installed on the outer wall of the mounting slot 35, the upper outer surface of the material guide frame 31 is fixedly installed on the lower outer surface of the feeding frame 21, and the lower outer surface of the material guide frame 31 is fixedly installed on the upper outer surface of the drying chamber 1;
[0025] The first electric conveyor belt 33 and the second electric conveyor belt 34 are started simultaneously to drive the plastic particles to slide from the heated inner wall at the lower side of the material guide frame 31 to the interior of the drying chamber 1. The plastic particles pass through the heated inner wall at the lower side of the material guide frame 31, thereby achieving the effect of heating and drying.
[0026] The outer surface of the rotating drum 23 is provided with an opening, and the size of the opening is equal to the size of the lower opening of the hopper 22 .
[0027] The first electric conveyor belt 33 and the second electric conveyor belt 34 are symmetrically arranged on the inner wall of the material guiding frame 31 , and the conveying direction of the first electric conveyor belt 33 is opposite to the conveying direction of the second electric conveyor belt 34 .
[0028] The working process of the utility model is as follows:
[0029] First, the device is placed in a suitable working area, and then the plastic particles are poured into the hopper 22, and the No. 1 motor 27, the No. 2 motor 213 and the fan 28 are started at the same time. The No. 1 motor 27 starts to drive the worm 26 to rotate, and the rotation of the worm 26 drives the worm ring 25 to rotate, thereby driving the drum 23 to rotate, and the No. 2 motor 213 rotates to drive the rotating shaft 211 to rotate, and the rotation of the rotating shaft 211 drives the stirring blade 212 to slide against the inner wall of the drum 23, and the rotation of the drum 23 causes the plastic particles in the hopper 22 to intermittently fall into the drum 23. The inner wall of the drum 23 is stirred by the stirring blades 212, and the plastic particles inside the drum 23 are dried by the fan 28. The drum 23 rotates continuously to bring the dried plastic particles to the outer surface of one side of the first electric conveyor belt 33 and the second electric conveyor belt 34. The first electric conveyor belt 33 and the second electric conveyor belt 34 are started at the same time to drive the plastic particles to slide from the lower side of the material guide frame 31 through the inner wall heated by the heating rod 36 to the inside of the drying chamber 1, and finally the dried plastic particles can be extracted from the inside of the drying chamber 1 from the discharge port 4.
[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A drying treatment device for processing plastic particles, comprising a drying chamber (1), characterized in that: An intermittent feeding assembly (2) is arranged on the upper side of the drying chamber (1), a heating and drying assembly (3) is arranged on the lower side of the intermittent feeding assembly (2), a discharge port (4) is fixedly mounted on the outer surface of one side of the drying chamber (1), and a support column (5) is fixedly mounted on the upper outer surface of the drying chamber (1); The intermittent feeding assembly (2) comprises a feeding frame (21), a hopper (22) is fixedly mounted on the upper outer surface of the feeding frame (21), a rotating drum (23) is rotatably connected to the inner wall of the feeding frame (21), bearings (24) are fixedly mounted on the outer walls of both sides of the rotating drum (23), a worm gear ring (25) is fixedly mounted on the outer surface of one end of the rotating drum (23), a worm (26) is meshed with the outer surface of the worm gear ring (25), and the worm A first motor (27) is fixedly mounted on the outer surface of one end of the rotating drum (26); a fan (28) is attached to the outer surface of the other end of the rotating drum (23); a limit chuck (29) is clamped on the inner wall of the rotating drum (23); a rotating shaft (211) is rotatably connected to the inner wall of the limit chuck (29); a stirring blade (212) is fixedly mounted on the outer surface of the rotating shaft (211); and a second motor (213) is fixedly mounted on the outer surface of one end of the rotating shaft (211).
2. The drying treatment equipment for plastic particle processing according to claim 1, characterized in that: The feeding frame (21) is fixedly mounted on the upper outer surface of the support column (5), the bearing (24) is fixedly mounted on the inner wall of the feeding frame (21), the worm (26) is rotatably connected to the lower inner wall of the feeding frame (21), the No. 1 motor (27) is fixedly mounted on one side outer surface of the feeding frame (21), the fan (28) is fixedly mounted on one side inner wall of the feeding frame (21), the stirring blade (212) is attached to the inner wall of the rotating drum (23), and the No. 2 motor (213) is fixedly mounted on one side outer surface of the feeding frame (21).
3. The drying treatment equipment for plastic particle processing according to claim 1, characterized in that: The heating and drying component (3) comprises a material guide frame (31), a Y-shaped through groove (32) is provided inside the material guide frame (31), a first electric conveyor belt (33) is fixedly installed on the upper outer wall of the Y-shaped through groove (32), a second electric conveyor belt (34) is arranged on one side of the first electric conveyor belt (33), a mounting groove (35) is provided inside the lower side of the material guide frame (31), a heating rod (36) is fixedly installed on the outer wall of the mounting groove (35), the upper outer surface of the material guide frame (31) is fixedly installed on the lower outer surface of the feeding frame (21), and the lower outer surface of the material guide frame (31) is fixedly installed on the upper outer surface of the drying chamber (1).
4. The drying treatment equipment for plastic particle processing according to claim 1, characterized in that: The outer surface of the rotating drum (23) is provided with an opening, the size of which is equal to the size of the lower opening of the hopper (22).
5. The drying treatment equipment for processing plastic particles according to claim 3, characterized in that: The first electric conveyor belt (33) and the second electric conveyor belt (34) are symmetrically arranged on the inner wall of the material guide frame (31), and the conveying direction of the first electric conveyor belt (33) is opposite to the conveying direction of the second electric conveyor belt (34).