A solid waste cleaning mechanism for a regenerated polyester fiber production line
By designing a solid waste cleaning mechanism on the polyester fiber production line, and using dust collectors and winding rollers to collect waste, the problem of loss of lightweight waste was solved, and efficient waste collection and reuse were achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI ZAISEN NEW HIGH PERFORMANCE FIBER CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-08-04
AI Technical Summary
During operation, some lightweight waste materials, such as waste filaments or waste yarn, are easily carried away by the equipment in existing polyester fiber production lines, resulting in loss and affecting collection efficiency.
Design a solid waste cleaning mechanism that uses a drive motor to drive a dust collector and a winding roller. The dust collector sucks in the waste and the winding roller collects it. Combined with scraper cleaning, the waste is collected in a centralized manner.
It effectively prevents waste loss, improves waste collection efficiency, and facilitates subsequent reuse.
Smart Images

Figure CN224588370U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of recycled polyester fiber production technology, specifically to a solid waste cleaning mechanism for a recycled polyester fiber production line. Background Technology
[0002] Solid waste is generated during the production of polyester fiber. Polyester fiber is a chemical fiber material widely used in textiles, packaging, building materials and other fields. Its production process generates various solid wastes, mainly including waste yarn, waste filaments and other production waste, as well as waste textiles, waste packaging materials and other consumer waste. Waste polyester materials are sorted, cleaned and dried before being used as raw materials for direct melt spinning regeneration. Existing cleaning agencies mostly collect and process polyester fiber materials after they have been processed on the production line. While this method can collect most of the waste, some waste materials are carried away by the equipment during the production line operation (such as waste filaments or waste yarn, which are relatively light and easily lost if not handled in time), affecting the collection. Utility Model Content
[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.
[0004] Therefore, the purpose of this utility model is to provide a solid waste cleaning mechanism for a recycled polyester fiber production line. The drive motor drives the dust collector to work, and the dust collection force acts on the feed hopper through the connecting pipe to assist in the suction of waste. While the dust collector is working, the shaft rotates synchronously with the drive motor, which drives the winding roller connected to the driven pulley to rotate from the auxiliary collection hopper, winding and collecting part of the sucked-in waste for subsequent collection and reuse.
[0005] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: A solid waste cleaning mechanism for a recycled polyester fiber production line, comprising: The frame, which serves as the connecting base, has an integrally formed connecting seat on its outer side, and a feed hopper is provided on the top of the frame; The collecting component, connected to the frame, includes a drive motor and a dust collector connected to the outside of the connecting seat. The output end of the drive motor is connected to a shaft, which is connected to the power shaft of the dust collector and drives the dust collector to work. The dust collector inlet is connected to a connecting pipe, and the other end of the connecting pipe is connected to an auxiliary collecting hopper. The auxiliary collecting hopper is connected to the outside of the feeding hopper and is connected to the feeding hopper.
[0006] As a preferred embodiment of the solid waste cleaning mechanism for a recycled polyester fiber production line described in this utility model, the outer side of the frame is provided with a material collection component, which includes a drive pulley connected to the outer side of the shaft and a driven pulley rotatably connected to the outer side of the auxiliary material collection hopper. The drive pulley and the driven pulley are connected by a transmission belt.
[0007] As a preferred embodiment of the solid waste cleaning mechanism for a recycled polyester fiber production line described in this utility model, the driven pulley is connected to a connecting plate, and two sets of winding rollers are symmetrically connected on the connecting plate, driving the winding rollers to rotate from the auxiliary collection hopper.
[0008] As a preferred embodiment of the solid waste cleaning mechanism for a recycled polyester fiber production line described in this utility model, the frame is provided with a sliding groove, and a collection component is provided on the outer side of the frame corresponding to the position of the sliding groove.
[0009] As a preferred embodiment of the solid waste cleaning mechanism for a recycled polyester fiber production line described in this utility model, the collecting component is provided in two sets. The collecting component includes cylinders symmetrically connected to both ends of the frame. The output end of the cylinder is connected to a bracket. A scraper is connected to the bracket. The scraper is slidably connected in a groove and is set corresponding to the frame.
[0010] As a preferred embodiment of the solid waste cleaning mechanism for a recycled polyester fiber production line described in this utility model, the winding roller is fitted with a sleeve with burrs, and the sleeve rotates synchronously.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The drive motor drives the dust collector to work, and the dust collection force acts on the feed hopper through the connecting pipe to assist in the suction of waste material. At the same time as the dust collector is working, the shaft rotates synchronously with the drive motor, which drives the winding roller connected to the driven pulley to rotate from the auxiliary collection hopper, winding and collecting part of the sucked-in waste material for subsequent collection and reuse. Attached Figure Description
[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of part of the structure of this utility model; Figure 3This utility model Figure 2 Partial structural diagram.
[0013] In the diagram: 100 Frame, 110 Connecting seat, 120 Feed hopper, 130 Slide chute, 200 Collection component, 210 Drive motor, 211 Shaft, 220 Dust collector, 221 Connecting pipe, 230 Auxiliary collection hopper, 300 Collection component, 310 Drive pulley, 311 Transmission belt, 320 Driven pulley, 321 Connecting disc, 322 Winding roller, 400 Collection component, 410 Cylinder, 411 Support, 420 Scraper. Detailed Implementation
[0014] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0015] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0016] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0018] This utility model provides a solid waste cleaning mechanism for a recycled polyester fiber production line. Please refer to [link / reference]. Figures 1-3 It includes a frame 100, a collection component 200, a material collection component 300, and a collection component 400; Please continue reading. Figures 1-2 The frame 100, which serves as the connecting base, has a connecting seat 110 integrally formed on its outer side, and a feed hopper 120 is provided on the top of the frame 100. Please continue reading. Figures 1-3The collecting component 200 is connected to the frame 100 and includes a drive motor 210 and a dust collector 220 that are threaded to the outside of the connecting seat 110. The output end of the drive motor 210 is connected to the shaft 211, which is connected to the power shaft of the dust collector 220 and drives the dust collector 220 to work. The inlet of the dust collector 220 is connected to a connecting pipe 221, and the other end of the connecting pipe 221 is connected to an auxiliary collecting hopper 230. The auxiliary collecting hopper 230 is connected to the outside of the feeding hopper 120 and is connected to the feeding hopper 120. action: The drive motor 210 works, which drives the dust collector 220 to work. The dust collection force acts on the feed hopper 120 through the connecting pipe 221, which helps to suck in the waste material. Please continue reading. Figures 2-3 The frame 100 is provided with a material collection component 300. The material collection component 300 includes a drive pulley 310 connected to the outside of the shaft 211 and a driven pulley 320 rotatably connected to the outside of the auxiliary material collection hopper 230. The drive pulley 310 and the driven pulley 320 are connected by a transmission belt 311. A connecting disc 321 is connected to the outside of the driven pulley 320. Two sets of winding rollers 322 are symmetrically connected to the connecting disc 321, which drives the winding rollers 322 to rotate from inside the auxiliary collection hopper 230. action: The shaft 211 rotates synchronously with the drive motor 210, which drives the winding roller 322 connected to the driven pulley 320 to rotate from the auxiliary collection hopper 230, winding and collecting part of the sucked-in waste material for subsequent collection and reuse (the unwinding waste material is fed into the dust collector). Please continue reading. Figure 2 The frame 100 is provided with a slide groove 130. A collection component 400 is provided on the outer side of the frame 100 corresponding to the slide groove 130. The collection component 400 is provided in two sets. The collection component 400 includes cylinders 410 that are symmetrically threaded to both ends of the frame 100. The output end of the cylinder 410 is connected to the bracket 411. A scraper 420 is connected to the bracket 411. The scraper 420 is slidably connected in the slide groove 130 and is set in relation to the frame 100. The cylinder 410 drives the scraper 420 to slide in the slide groove 130, so that the two sets of scrapers 420 move relative to each other, and the waste is collected at the feed hopper 120 for convenient centralized cleaning. Working principle: When in use, the drive motor 210 drives the dust collector 220 to work. The dust collection force acts on the feed hopper 120 through the connecting pipe 221, which helps to suck in the waste. While the dust collector 220 is working, the shaft 211 rotates synchronously with the drive motor 210, which drives the winding roller 322 connected to the driven pulley 320 to rotate from the auxiliary collection hopper 230, which winds and collects part of the sucked-in waste, making it easy to collect and reuse later. In addition, by setting the cylinder 410 to drive the scraper 420 to slide from the sliding groove 130, the two sets of scrapers 420 move relative to each other, concentrating the waste at the feed hopper 120 for easy centralized cleaning. Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A solid waste cleaning mechanism for a regenerated polyester fiber production line, characterized by, include: The frame (100) serves as the connecting base, and the outer side of the frame (100) is integrally formed with a connecting seat (110), and the top of the frame (100) is provided with a feed hopper (120). The collecting component (200) is connected to the frame (100) and includes a drive motor (210) and a dust collector (220) connected to the outside of the connecting seat (110). The output end of the drive motor (210) is connected to the shaft (211), which is connected to the power shaft of the dust collector (220) and drives the dust collector (220) to work. The inlet of the dust collector (220) is connected to the connecting pipe (221), and the other end of the connecting pipe (221) is connected to the auxiliary collecting hopper (230). The auxiliary collecting hopper (230) is connected to the outside of the feeding hopper (120) and is connected to the feeding hopper (120).
2. The solid waste cleaning mechanism for a regenerated polyester fiber production line according to claim 1, characterized by, The frame (100) is provided with a material collection component (300) on the outside. The material collection component (300) includes a drive pulley (310) connected to the outside of the shaft (211) and a driven pulley (320) rotatably connected to the outside of the auxiliary material collection hopper (230). The drive pulley (310) and the driven pulley (320) are connected by a transmission belt (311).
3. The solid waste cleaning mechanism for a recycled polyester fiber production line according to claim 2, characterized in that, The driven pulley (320) is connected to a connecting disc (321) on the outside. Two sets of winding rollers (322) are symmetrically connected on the connecting disc (321), and the winding rollers (322) are driven to rotate inside the auxiliary collection hopper (230).
4. The solid waste cleaning mechanism for a recycled polyester fiber production line according to claim 3, characterized by, The frame (100) is provided with a slide groove (130), and a collection component (400) is provided on the outside of the frame (100) corresponding to the slide groove (130).
5. The solid waste cleaning mechanism for a recycled polyester fiber production line according to claim 4, characterized by, The assembly component (400) is provided in two sets. The assembly component (400) includes cylinders (410) symmetrically connected to both ends of the frame (100). The output end of the cylinder (410) is connected to the bracket (411). A scraper (420) is connected on the bracket (411). The scraper (420) is slidably connected in the slide groove (130) and is set corresponding to the frame (100).
6. The solid waste cleaning mechanism for a recycled polyester fiber production line according to claim 5, characterized by, The winding roller (322) is fitted with a burred sleeve, which drives the sleeve to rotate synchronously.