Modular Smart Biofeeder for Wastewater Bacterial Control

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Solution Overview

Problem

Current wastewater treatment systems face high costs associated with maintaining proper bacterial concentrations, which is a significant challenge in optimizing the treatment process.

Innovation Solution

A modular smart biofeeder device and system that uses removable modules to dispense biological solutions into wastewater treatment environments, featuring a main control device and remote programming capabilities, minimizing costs through efficient microbial agent delivery.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If biological solutions are dispensed using traditional wastewater treatment systems, then bacterial concentrations can be maintained, but overall costs associated with delivery of microbial agents increase significantly

Engineering Contradiction:
Improvebacterial concentration maintenanceVSAvoidcost of microbial agent delivery
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The dispensing device is divided into modular components including a removable module containing the biological solution reservoir, a dispensing unit with pump mechanism, and a control unit. This segmentation allows independent replacement and maintenance of each component, reducing overall system cost and improving efficiency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system incorporates automatic dispensing control that monitors and regulates bacterial solution delivery without continuous human intervention. The control unit automatically manages pump operation to maintain optimal bacterial concentrations, reducing labor costs and improving reliability.

Inventive Principle:
Principle #25Self-service

2Ease of manufacture

If traditional non-modular dispensing systems are used, then biological solutions can be delivered, but replacement of biological solutions requires replacing or removing the entire unit

Engineering Contradiction:
Improvebiological solution delivery capabilityVSAvoidbiological solution replacement complexity
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The dispensing device is divided into modular components including a removable module containing the biological solution reservoir, a dispensing unit with pump mechanism, and a control unit. This segmentation allows independent replacement and maintenance of each component, reducing overall system cost and improving efficiency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system is designed to allow easy disposal of depleted biological solution modules and replacement with fresh modules. The removable module design facilitates quick exchange without requiring disposal or complex maintenance of the entire dispensing unit, improving operational ease.

Inventive Principle:
Principle #34Discarding and recovering

3Productivity

If fixed non-remote control systems are used, then biological solutions can be dispensed, but system control and programming require direct access to the device

Engineering Contradiction:
Improvebiological solution dispensing efficiencyVSAvoidsystem control accessibility
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

A wireless communication module serves as an intermediary between the control unit and external devices. This intermediary enables remote programming and monitoring of the dispensing system through wireless signals, eliminating the need for direct physical access to the device while maintaining full control capabilities.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system replaces manual mechanical control interfaces with wireless electronic communication. The control unit accepts programming instructions and monitoring data through wireless signals, substituting the need for physical access and manual operation with automated remote control capabilities.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

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 modular smart biofeeder system effectively reduces overall costs by allowing quick and easy replacement of biological solutions without disrupting the entire unit, optimizing bacterial concentrations and extending the life of existing infrastructure.

Implementation Method 1

The bags are fluidly connected to at least one material delivery unit which includes a pump to dispense the solution to a predetermined location through one or more tubing.

Methodology Applied
Scientific EffectPump: Pump

Data Source

PatentUS9249036B2Modular smart biofeeding device
Publication Date: 2016.02.02 IN PIPE TECH
  • US9249036B2 patent drawing
  • US9249036B2 patent drawing
  • US9249036B2 patent drawing

AI summary

The instant invention describes a device and system for dispensing microbial solutions into a wastewater treatment environment. The device contains one or more removable modules that provides the user with the capability of quickly and easily removing one or more of the modules without the need for replacing or removing the entire unit. The modules are preferably designed to hold bags filled with a microbial solution. The bags are fluidly connected to a pump which dispenses the solution to a predetermined location.