PA66 composite material processing device convenient for uniform heating
The auger's spiral feed and the circulating pipe structure driven by the circulating pump solved the uneven heating problem of the PA66 composite material processing device, achieving uniform heating of the material and efficient production.
Patent Information
- Application Number
- CN202422952079.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing PA66 composite material processing equipment has problems with uneven heating and uneven heat transfer, resulting in local overheating or insufficient heating, and the material's static or flow state in the processing equipment is poor, affecting production efficiency and wasting energy.
The material is fed evenly and heated in a circulating manner, ensuring even heat distribution.
Uniform heating of PA66 composite materials is achieved, which improves production efficiency, reduces energy waste, and reduces labor costs and operational complexity.
Smart Images
Figure CN223456285U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to processing equipment field, especially relate to a PA66 composite material processing device convenient to even heating. BACKGROUND
[0002] PA66 composite material is a kind of polyphase material with polyamide 66 (PA66) as matrix.Polyamide 66 is a thermoplastic polymer, made of adipic acid and hexamethylene diamine by condensation polymerization, and current PA66 composite material processing device has many shortcomings.The existing heating structure has the defect of uneven heating, and local overheating or heating deficiency problem is easy to appear.This is due to the unreasonable layout of heating device, possibly only single-point or local heating mode is used, and heat transfer is uneven.At the same time, the stationary or flow state of material in processing device is not good, and heat can not be fully diffused.The internal space of processing device is not reasonably designed, and there can be heat accumulation or dead angle difficult to reach.In view of these problems, the conventional coping method includes prolonging heating time, but this will lead to production efficiency reduction and serious energy waste, because the overall processing time is lengthened, and energy consumption increases due to long-time operation of equipment.There is also the method of frequently adjusting material position, which is difficult to accurately control in the operation process, easy to damage the original state of material, and increases the labor cost and the complexity of processing, so a new structure needs to be proposed to solve the above technical problems. SUMMARY
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a PA66 composite material processing device convenient to even heating, to solve the problems raised in the background art.
[0004] The utility model discloses the following technical scheme realizes: a PA66 composite material processing device convenient to even heating, comprising: processing assembly and feeding assembly, the feeding assembly for entering PA66 composite material is installed on the upper side surface of processing assembly, the processing assembly includes: processing jar, circulation piece and stirring piece, the inside of processing jar is installed with stirring piece, the outside surface of processing jar is installed with circulation piece, the circulation piece includes: circulation pipe one, circulation pipe two and circulation pump, the upper side surface of processing jar is installed with circulation pipe one, the lower side surface of processing jar is installed with circulation pipe two, and the circulation pump is installed between circulation pipe one and circulation pipe two, the feeding assembly includes: connecting pipe and feed pipe, the upper side surface of processing jar is installed with feed pipe through connecting pipe, the inside of feed pipe is installed with auger piece through auger motor, and the outside surface of feed pipe is installed with feed frame.
[0005] As a preferred embodiment, the inner wall of the processing tank is provided with an electric heating plate, the outer surface of the processing tank is provided with a supporting leg, the stirring part comprises a stirring motor and a stirring rod, the upper surface of the processing tank is provided with a stirring motor, and the stirring rod is rotatably installed in the processing tank by the stirring motor.
[0006] As a preferred embodiment, the outer surface of the processing tank is provided with a dial gauge, the upper surface of the processing tank is provided with a feeding port, the upper surface of the feeding port is provided with an L-shaped connecting pipe through a sealing flange, one end of the connecting pipe away from the feeding port is provided with a feeding pipe through a sealing flange, and traditional free-fall feeding or simple pipeline feeding may cause uneven feeding due to material accumulation, blockage or unstable flow rate. The spiral propulsion of the auger part can make the material enter the processing tank at a stable speed and flow rate, and the processing assembly can achieve good uniform processing effect.
[0007] As a preferred embodiment, the upper surface of the processing tank is provided with a circulating pipe one at the outer edge, the lower surface of the processing tank is provided with a circulating pipe two at the center, one end of the circulating pipe one away from the processing tank is connected with the outlet of the circulating pump, the circulating pump drives the hot medium (melted PA66 composite material) to circulate in the circulating pipe one and the circulating pipe two, the circulating pipe one and the circulating pipe two are distributed on the outer surface of the processing tank, and the PA66 composite material in the processing tank can be uniformly processed, so that the heating plate in the processing tank can form a uniform heating effect.
[0008] As a preferred embodiment, the circulating pump is installed on the rear surface of the control box, one end of the circulating pipe two away from the processing tank is connected with the inlet of the circulating pump, and valves are arranged at the connection positions of the circulating pipe one, the circulating pipe two and the circulating pump.
[0009] As a preferred embodiment, a valve is arranged at the connection position of the processing tank and the circulating pipe one, a discharging pipe is installed on the lower surface of the outer surface of the circulating pipe two, and valves are arranged at the connection positions of the discharging pipe and the circulating pipe two.
[0010] The beneficial effects of the PA66 composite material processing device are as follows: the feeding assembly is arranged on the upper surface of the processing assembly, the feeding assembly is used for feeding PA66 composite material, and the feeding assembly comprises a connecting pipe and a feeding pipe; the feeding pipe is arranged on the upper surface of the processing tank through the connecting pipe; a screw auger is arranged in the feeding pipe through a screw auger motor; and a feeding frame is arranged on the outer surface of the feeding pipe; in use, the traditional free-fall feeding or simple pipeline feeding may cause uneven feeding due to material accumulation, blockage or unstable flow rate, and the screw auger can feed the material into the processing tank at a stable speed and flow rate, and the processing assembly can be used to achieve good and uniform processing effect.
[0011] The processing assembly comprises a processing tank, a circulating member and a stirring member; the stirring member is arranged in the processing tank; and the circulating member is arranged on the outer surface of the processing tank and comprises a circulating pipe one, a circulating pipe two and a circulating pump; in use, the circulating pump drives the hot medium (melted PA66 composite material) to circulate in the circulating pipe one and the circulating pipe two; the circulating pipe one and the circulating pipe two are arranged on the outer surface of the processing tank, so that the PA66 composite material in the processing tank can be uniformly processed, and the heating plate in the processing tank can be used to achieve uniform heating effect. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0013] Fig. 1 FIG. 1 is a schematic view of the processing assembly of the PA66 composite material processing device according to the present application.
[0014] Fig. 2 FIG. 2 is a schematic view of the feeding assembly of the PA66 composite material processing device according to the present application.
[0015] Fig. 3 FIG. 3 is a schematic view of the side structure of the PA66 composite material processing device according to the present application.
[0016] In the drawings, 100 is a processing tank, 110 is a stirring member, 120 is a feeding port, 130 is a supporting leg, and 140 is a thermometer; 200 is a control box, 210 is a circulating pipe one, 220 is a circulating pipe two, and 230 is a discharging pipe.
[0017] 300 - connecting pipe, 310 - feed pipe, 320 - auger, 330 - feed frame. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0019] Referring to Figs. 1 to 3 The present application provides a technical scheme: a PA66 composite material processing device convenient for uniform heating, comprising: a processing assembly and a feeding assembly, the feeding assembly for feeding PA66 composite material is installed on the upper surface of the processing assembly, the processing assembly comprises: a processing tank 100, a circulating part and a stirring part 110, the stirring part 110 is installed inside the processing tank 100, the circulating part is installed on the outer surface of the processing tank 100, the circulating part comprises: a circulating pipe one 210, a circulating pipe two 220 and a circulating pump, the circulating pipe one 210 is installed on the upper surface of the processing tank 100, the circulating pipe two 220 is installed on the lower surface of the processing tank 100, and the circulating pump is installed between the circulating pipe one 210 and the circulating pipe two 220, the feeding assembly comprises: a connecting pipe 300 and a feed pipe 310, the feed pipe 310 is installed on the upper surface of the processing tank 100 through the connecting pipe 300, the inside of the feed pipe 310 is installed with the auger part 320 through the auger motor, and the outer surface of the feed pipe 310 is installed with the feed frame 330.
[0020] Referring to Figs. 1 to 3 As a first embodiment of the present application: the inner wall of the processing tank 100 is installed with an electric heating plate, the outer surface of the processing tank 100 is installed with a supporting leg 130, the stirring part 110 comprises: a stirring motor and a stirring rod, the upper surface of the processing tank 100 is installed with the stirring motor, and the stirring rod is installed inside the processing tank 100 and rotates through the stirring motor.
[0021] The outer surface of the processing tank 100 is installed with a dial gauge 140, the upper surface of the processing tank 100 is installed with a feed inlet 120, the upper surface of the feed inlet 120 is installed with a connecting pipe 300 in L-shaped structure through a sealing flange, and the connecting pipe 300 is installed with a feed pipe 310 through a sealing flange at the end away from the feed inlet 120;
[0022] In use, the user first pours the PA66 composite material to be heated and processed from the feeding frame 330, and then turns on the auger motor on the outer surface of the feeding pipe 310 to drive the auger 320 in the feeding pipe 310 to rotate, so as to drive the PA66 composite material to enter the processing tank 100 through the feeding pipe 310 and the connecting pipe 300 for heating processing. When the PA66 composite material enters the processing tank 100, the heating plate in the processing tank 100 and the stirring element 110 on the upper surface of the processing tank 100 can be turned on to stir and fuse the PA66 composite material in the processing tank 100 (the heating step and principle in the processing tank 100 are prior art, which will not be repeated here). Because in use, the traditional free-fall feeding or simple pipe feeding may cause uneven feeding due to material accumulation, blockage or unstable flow rate, the spiral propulsion of the auger 320 can make the material enter the processing tank 100 at a stable speed and flow rate, and the processing assembly can achieve good uniform processing effect.
[0023] Please refer to Figs. 1 to 3 , as a second embodiment of the present application: the upper surface of the processing tank 100 is provided with a circulating pipe one 210, and the lower surface of the processing tank 100 is provided with a circulating pipe two 220, and the end of the circulating pipe one 210 away from the processing tank 100 is connected with the outlet of the circulating pump;
[0024] The circulating pump is installed on the rear surface of the control box 200, the end of the circulating pipe two 220 away from the processing tank 100 is connected with the inlet of the circulating pump, and the connection between the circulating pipe one 210 and the circulating pump is provided with a valve;
[0025] The connection between the processing tank 100 and the circulating pipe one 210 is provided with a valve, and the lower surface of the outer surface of the circulating pipe two 220 is provided with a discharge pipe 230, and the connection between the discharge pipe 230 and the circulating pipe two 220 is provided with a valve;
[0026] In use, when the PA66 composite material is heated and melted by the operating steps of the first embodiment, the user can open all the valves inside the circulating member (the valves at the discharge pipe 230 and the circulating pipe two 220 are closed), at this time the circulating path is formed inside the circulating member, and then the circulating pump on the back surface of the control box 200 is opened, so that the PA66 composite material inside the processing tank 100 is circulated by the circulating pipe one 210, the circulating pipe two 220 and the circulating pump, and the PA66 composite material at the bottom of the processing tank 100 is discharged into the upper part of the processing tank 100, so that the PA66 composite material inside the processing tank 100 is circulated, and the PA66 composite material at the bottom of the processing tank 100 is heated in time by circulating to the upper part of the processing tank 100, thereby achieving the effect of uniform heating of the PA66 composite material inside the processing tank 100. When discharging is needed, the user first closes the valve between the circulating pipe one 210 and the circulating pump, then opens the valve between the circulating pipe two 220, the discharge pipe 230 and the processing tank 100, and then opens the circulating pump. At this time, since the valve between the circulating pump and the circulating pipe one 210 is closed (all the valves mentioned above are one-way valves, and their specific structure and working principle will not be described here), only the outlet on the side of the discharge pipe 230 is left on the outer surface of the circulating pipe two 220. At this time, the heated PA66 composite material will be discharged from the discharge pipe 230 for subsequent operation. Since the stirring member 110 continuously stirs the PA66 composite material inside the processing tank 100 during use, the material is fully mixed in the tank. When the heating device heats the processing tank 100, the stirring member 110 can break the temperature gradient that may be formed inside the material. At the same time, the circulating pump drives the hot medium (melted PA66 composite material) to circulate in the circulating pipe one 210 and the circulating pipe two 220. The circulating pipe one 210 and the circulating pipe two 220 are distributed on the outer surface of the processing tank 100, which can uniformly process the PA66 composite material in the processing tank 100, thereby forming a uniform heating effect with the heating plate inside the processing tank 100 (note that when use is completed, the valve between the circulating pipe two 220 and the processing tank 100 should be closed, and then the circulating pump should be run for a period of time to make the PA66 composite material remaining in the circulating pump and the circulating pipe one 210 enter the processing tank 100, thereby preventing the PA66 composite material remaining in the circulating pump and the circulating pipe one 210 from entering the processing tank 100. After the PA66 composite material enters the processing tank 100, the PA66 composite material inside the circulating pipe two 220 and the processing tank 100 is discharged by running the discharge operation steps of the second embodiment for a period of time).
[0027] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A PA66 composite processing device for ease of uniform heating, comprising: The utility model provides a processing assembly and feeding assembly, its characterized in be that the processing assembly's upper side surface is installed for the feeding assembly of PA66 composite material, the processing assembly includes: processing jar (100), circulation spare and stirring spare (110), The inside of the processing jar (100) is installed with the stirring spare (110), the outside surface of the processing jar (100) is installed with the circulation spare, the circulation spare includes: circulation pipe one (210), circulation pipe two (220) and circulation pump, the upper side surface of the processing jar (100) is installed with circulation pipe one (210), the lower side surface of the processing jar (100) is installed with circulation pipe two (220), The circulation pump is installed between circulation pipe one (210) and circulation pipe two (220), the feeding assembly includes: connecting pipe (300) and feeding pipe (310), the upper side surface of the processing jar (100) is installed with feeding pipe (310) through connecting pipe (300), the inside of the feeding pipe (310) is installed with auger spare (320) through auger motor, the outside surface of the feeding pipe (310) is installed with feeding frame (330).
2. The PA66 composite processing device for ease of uniform heating as claimed in claim 1, wherein: The inner wall of the processing jar (100) is installed with electric heating plate, the outside surface of the processing jar (100) is installed with support leg (130), the stirring spare (110) includes: stirring motor and stirring rod, the upper side surface of the processing jar (100) is installed with stirring motor, the inside of the processing jar (100) is installed with stirring rod through the rotation of stirring motor.
3. A PA66 composite material processing device for facilitating uniform heating as claimed in claim 2, wherein: The outside surface of the processing jar (100) is installed with the appearance (140), the upper side surface of the processing jar (100) is installed with feeding port (120), the upper side surface of the feeding port (120) is installed with the connecting pipe (300) of L word shape structure through sealing flange, the one end of the connecting pipe (300) away from the feeding port (120) is installed with the feeding pipe (310) through sealing flange.
4. A PA66 composite material processing device for facilitating uniform heating as claimed in claim 3, wherein: The upper side surface outside edge of the processing jar (100) is installed with circulation pipe one (210), the lower side surface center position of the processing jar (100) is installed with circulation pipe two (220), the one end of circulation pipe one (210) away from the processing jar (100) is connected with the outlet of circulation pump.
5. A PA66 composite material processing device for facilitating uniform heating as claimed in claim 4, wherein: The circulation pump is installed on the rear side surface of control box (200), the one end of circulation pipe two (220) away from the processing jar (100) is connected with the import of circulation pump, the connection place of circulation pipe one (210), circulation pipe two (220) and circulation pump is provided with valve.
6. A PA66 composite material processing device for facilitating uniform heating as claimed in claim 5, wherein: The connection place of the processing jar (100) and circulation pipe one (210) is provided with valve, the outside surface lower side of circulation pipe two (220) is installed with discharge pipe (230), the connection place of discharge pipe (230) and circulation pipe two (220) is provided with valve.