Hydraulic Squeezing Dewatering for Organic Solid Waste
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Solution Overview
Problem
Conventional organic solid waste treatment methods face inefficiencies due to high moisture content, leading to excessive smoke production and reduced combustion efficiency during incineration.
Innovation Solution
The organic solid waste treatment equipment includes a box body with a feeding port, a hydraulic rod for squeezing, a drainage groove with a filter screen, a crushing assembly, and a conveying pipe. The equipment automates the dewatering and crushing of waste through a series of mechanical components and processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If organic solid waste with high moisture content is directly incinerated, then the waste disposal process is simple, but excessive smoke is produced and combustion efficiency is reduced
Solution Approach 1:
The patent applies preliminary dewatering action by installing a dewatering device at the waste inlet of the incinerator. This device removes excessive moisture from organic solid waste before incineration, preventing smoke generation at the source while maintaining efficient waste disposal throughput
2Reliability
If moisture content in waste is reduced through dewatering, then combustion efficiency is improved and smoke production is reduced, but the treatment process complexity increases
Solution Approach 1:
The patent extracts the dewatering function as a separate, dedicated module at the incinerator inlet. This extraction approach isolates the moisture removal process from the main combustion system, adding minimal complexity while ensuring reliable combustion efficiency improvement
Solution Approach 2:
The dewatering device serves as an intermediary component between waste input and incineration. It mediates the transition by removing excess moisture, thereby improving combustion reliability without requiring fundamental changes to the incinerator design
3Device complexity
If conventional shredding and incineration methods are used, then the equipment structure is simple, but the overall waste treatment effectiveness is reduced due to smoke and poor combustion
Solution Approach 1:
The patent introduces preliminary dewatering action before incineration, transforming the waste preparation process. This simple addition dramatically improves waste treatment effectiveness by ensuring efficient combustion and minimizing smoke, without significantly complicating the overall equipment structure
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The equipment effectively reduces moisture content through dewatering, enhances combustion efficiency by minimizing smoke production, and automates the waste treatment process, improving operational efficiency and preventing pollution.
Implementation Method 1
a squeezing assembly, wherein the squeezing assembly is fixedly connected with the output end of the hydraulic rod
Implementation Method 2
the outer surface of the clamping frame is provided with a filter screen
Data Source
AI summary
Organic solid waste treatment equipment of the technical field of organic solid waste treatment is provided, including a box body, the top of the box body is fixedly connected with a feeding port. When in use, waste is poured into the box from the feeding port, driven by the extended hydraulic rod to move the squeezing plate, pushing the waste towards the drainage groove; the waste is pushed to the filter screen surface by the squeezing plate, squeezed and drained by its pressure, and repeatedly squeezed by the hydraulic rod's extension and retraction to dry, and waste is crushed in the barrel, slides down the plates into the hopper, and then into the conveying pipe. By activating the third motor, the auger flights are driven to rotate, pushing the waste out from the end face of the conveying pipe to complete the discharging.