Noise reduction type circular knitting machine isolation shed based on flying catkins recovery
By designing a noise-reducing circular knitting machine isolation shed based on fluff collection, and utilizing a combination structure of mesh and plastic film and a fan to guide the fluff, the problem of the large circular knitting machine isolation shed's single function and poor noise reduction effect was solved, achieving effective collection of fluff and significant reduction in noise.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-03-13
AI Technical Summary
The existing isolation sheds for large circular kilns have limited functions, lack the ability to collect flying catkins, and have limited noise reduction effects, which cannot meet the needs of efficient production and environmental optimization.
Design a noise-reducing isolation shed for a large circular knitting machine based on fluff recycling. It adopts a combination structure of mesh and plastic film. A fan guides the fluff to flow into the gap between the mesh and plastic film, and the fluff is collected by the mesh. The fluff forms a sound-absorbing layer in the gap to reduce noise. A zipper cleaning port is provided at the bottom for easy cleaning.
It achieves the dual functions of effective collection of flying fluff and noise reduction, significantly improving the workshop environment and work efficiency, and reducing the operating noise of the large circular kiln.
Smart Images
Figure CN223991620U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of isolation technology for large circular knitting machines, specifically to a noise-reducing isolation shed for large circular knitting machines based on the recovery of flying fluff. Background Technology
[0002] In circular knitting machine production workshops, isolation sheds are typically used to separate each machine to improve the production environment and product quality. The main reasons include:
[0003] Reduce noise interference: The large circular knitting machine is quite noisy when it is running. The isolation shed can reduce the impact of noise on other equipment and operators.
[0004] Preventing cross-contamination: Isolation sheds can effectively prevent yarns or fabrics from being contaminated between different equipment, ensuring product quality.
[0005] However, the existing isolation sheds for large circular knitting machines have relatively limited functions, only providing basic isolation and lacking the ability to collect flying fluff. Furthermore, their noise reduction effect is limited, and they cannot fully meet the needs of efficient production and environmental optimization. Utility Model Content
[0006] To address the aforementioned technical deficiencies, this invention provides a noise-reducing large circular knitting isolation shed based on fluff collection, which has a fluff collection function and can use the collected fluff for noise reduction.
[0007] This utility model discloses a noise-reducing large circular kiln isolation shed based on fluff collection, including a frame. The front, back, left, right and top of the frame are covered with plastic film. The front plastic film is divided into two pieces, which can be lifted to allow workers to enter and exit. A layer of mesh is provided on the inside of the plastic film, with a certain gap between the mesh and the plastic film. The mesh is fixedly connected to the frame by connecting ropes. The edges of the mesh are bonded to the plastic film to form a sealed structure. A mounting hole is provided in the center of the top mesh, and a fan is installed on the mounting hole to guide the fluff to flow into the gap between the mesh and the plastic film. A cleaning port is provided at the bottom of the mesh, and the cleaning port is equipped with a zipper to facilitate the cleaning of the collected fluff.
[0008] Furthermore, the top mesh is higher in the middle than around the edges, creating a natural angle that allows fluff to slide down to the edge of the mesh under gravity, preventing fluff from accumulating on the top mesh.
[0009] The present invention provides a noise-reducing isolation shed for a large circular knitting machine based on fluff collection. Its advantages include: a top fan guides fluff to the gap between the mesh and the plastic film, allowing the mesh to intercept and collect the fluff, effectively reducing fluff pollution in the workshop; simultaneously, the fluff filling the gap forms a natural sound-absorbing layer, and combined with the double-layer structure of the plastic film and mesh, significantly reducing the operating noise of the large circular knitting machine; furthermore, a zippered cleaning port at the bottom of the mesh facilitates regular fluff removal. This design achieves the dual functions of fluff collection and noise reduction, with a simple and practical structure that significantly improves the workshop environment and work efficiency. Attached Figure Description
[0010] Figure 1 This is a front view of Embodiment 1 of the present utility model;
[0011] Figure 2 This is a front view and cross-sectional view of Embodiment 1 of this utility model. Detailed Implementation
[0012] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.
[0013] Example 1:
[0014] like Figure 1 , 2 As shown, this utility model discloses a noise-reducing large circular kiln isolation shed based on fluff collection, including a frame 1. The front, back, left, right and top of the frame 1 are covered with plastic film 2. The front plastic film 2 is divided into two pieces, which can be lifted to allow workers to enter and exit. A layer of mesh 3 is provided on the inner side of the plastic film 2. A certain gap is left between the mesh 3 and the plastic film 2. The mesh 3 is fixedly connected to the frame 1 by connecting rope 5. The edge of the mesh 3 is glued to the plastic film 2 to form a sealed structure. The middle of the top mesh 3 is higher than the surrounding area. There is an installation hole in the center of the top mesh 3. A fan 6 is installed on the installation hole to guide the fluff to flow into the gap between the mesh 3 and the plastic film 2. There is a cleaning port at the bottom of the mesh 3. The cleaning port is equipped with a zipper 4 to facilitate the cleaning of the collected fluff.
Claims
1. A fly-flock based noise reduction type large circular loom isolation booth, characterized by, The utility model provides a kind of frame (1), front, back, left, right and top of frame (1) are covered with plastic film (2), front plastic film (2) is divided into two pieces, inside plastic film (2) is equipped with a layer of gauze (3), certain gap is kept between gauze (3) and plastic film (2), gauze (3) is fixedly connected with frame (1) by connecting rope (5), gauze (3) edge is bonded with plastic film (2), and forms sealed structure, central top gauze (3) is equipped with mounting hole, fan (6) is installed on mounting hole, gauze (3) bottom is equipped with cleaning port, and cleaning port is equipped with zip (4).
2. The fly-fiber recovery based noise reduction type large circular loom isolation booth according to claim 1, characterized in that, The central top gauze (3) is higher than the periphery.