Activated Carbon Filter Production Conveyor Layout
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Solution Overview
Problem
Existing production systems for activated carbon filters are space-consuming and have inaccessible parts, making maintenance and repairs difficult.
Innovation Solution
A production system using an endless conveyor with sleeve receiving devices that holds sleeves throughout the manufacturing process, allowing for a compact design and easy accessibility, featuring a chain conveyor with interchangeable sleeve receiving devices and integrated test and cleaning stations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a rotary indexing table with oscillating conveyor is used, then filter production can be achieved, but the device requires a lot of space and parts are hard to access for maintenance
Solution Approach 1:
The production system is divided into modular processing stations (sleeve feeding station, first cap insertion station, filling station, second cap insertion station) that are independently arranged along the conveyor path. This segmentation allows each station to be optimized separately and enables compact arrangement while maintaining full production functionality.
Solution Approach 2:
The system transitions from a planar rotary indexing table to a three-dimensional linear conveyor arrangement where processing occurs in multiple vertical levels. The conveyor can move between different heights, allowing stations to be arranged in a compact vertical configuration rather than requiring extensive horizontal space.
2Productivity
If a rotary indexing table with oscillating conveyor is used, then filter production can be achieved, but parts are hard to access for maintenance and repairs
Solution Approach 1:
By segmenting the system into discrete processing stations along a linear conveyor path, each station and its components become independently accessible. Maintenance personnel can approach each station from convenient directions without needing to access hidden components within a rotary table structure.
Solution Approach 2:
The oscillating conveyor is extracted from the center of the rotary indexing table where it was hidden and inaccessible. In the new linear conveyor design, all conveyor components are positioned along the open production path, making them easily accessible for maintenance and repairs.
3Area of stationary object
If an endless conveyor with sleeve receiving devices is used, then space efficiency is improved, but the system complexity increases
Solution Approach 1:
The endless conveyor with interchangeable sleeve receiving devices serves multiple functions: it transports sleeves between stations, holds sleeves during processing, and can be configured for different production requirements by changing the receiving devices. This multi-functionality reduces the need for separate specialized mechanisms.
Solution Approach 2:
The system incorporates dynamic elements including the movable conveyor that can change position and the interchangeable sleeve receiving devices that can be swapped based on production needs. This dynamic configurability allows the system to adapt to different filter sizes and production volumes without requiring completely different equipment.
Data Source
AI summary
The invention relates to a production plant (100) for manufacturing activated carbon filters, wherein the production plant (100) comprises at least the following stations: a sleeve feeding station (110) for feeding sleeves (200); a first cap insertion station (120) for inserting lower caps into the sleeves (200); a filling station (130) for filling activated carbon into the sleeves (200);and a second cap insertion station (140) for inserting upper caps into the sleeves (200), wherein the production plant (100) comprises a continuous conveyor (160) having a plurality of sleeve holding devices (170) and configured to move the sleeves (200) in a conveying plane E by means of the sleeve holding devices (170), wherein the sleeve holding devices (170) are configured to hold the sleeves (200) during the insertion of the lower cap and/or during the insertion of the upper cap, wherein the continuous conveyor (160) is configured as a chain conveyor, belt conveyor or belt conveyor. Furthermore, a method for manufacturing activated carbon filters is specified.