Hyper-concentrate Dispenser with On-site Water Dilution

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Solution Overview

Problem

The chemical and petrochemical industry faces challenges with the storage, transportation, and disposal of large, oversized containers of industrial cleaners and degreasers, which occupy space, pose spill risks, and incur high costs due to their ready-to-use, non-concentrated state, necessitating a more efficient delivery and dispensing system for hyper-concentrated chemicals.

Innovation Solution

A system comprising a primary liquid supply, a hyper-concentrated chemical, a dispenser unit, and hoses that allow for on-site mixing and dispensing of the chemicals, enabling the creation of a ready-to-use solution using the user's own water supply, reducing the need for large storage containers and minimizing waste.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If industrial cleaners and degreasers are purchased in ready-to-use non-concentrated state, then the cleaners are immediately available for use, but large oversized bulk tanks and totes are required which occupy space and pose spill risks

Engineering Contradiction:
Improveavailability of cleanerVSAvoidstorage container size
Core Design Contradiction:
Ease of operationVSVolume of stationary object

Solution Approach 1:

The system divides the storage requirement into two separate components: a small hyper-concentrate tank (5-50 gallons) and a separate water supply source. This segmentation eliminates the need for large bulk storage tanks while ensuring immediate availability of cleaner through on-site mixing.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system changes the concentration parameter of the chemical storage from diluted ready-to-use state to hyper-concentrated state. This parameter change reduces the volume of storage required by a factor of 5-10 times while maintaining the same cleaning capability through automated dilution.

Inventive Principle:
Principle #35Parameter changes

2Productivity

If industrial cleaners are transported in oversized bulk tanks, then transportation efficiency is improved, but the risk of substantial chemical spill increases

Engineering Contradiction:
Improvetransportation efficiencyVSAvoidchemical spill risk
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The system segments the chemical transportation into two phases: transport of small-volume hyper-concentrate (low risk) and on-site mixing with water (no spill risk). This eliminates the hazard of transporting large volumes of ready-to-use chemical while maintaining transportation efficiency.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system converts the potential harm of water contamination during transport into a benefit by using water as the dilution medium at the point of use. The hyper-concentrate form is inherently safer for transport, and water addition at destination transforms the previously harmful concentration issue into a controlled dilution process.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

3Volume of stationary object

If hyper-concentrated chemicals are stored in smaller containers, then storage space is reduced, but additional mixing equipment and water supply connection are required

Engineering Contradiction:
Improvestorage container sizeVSAvoidmixing system complexity
Core Design Contradiction:
Volume of stationary objectVSDevice complexity

Solution Approach 1:

The dispenser unit serves multiple functions: it acts as a storage tank for hyper-concentrate, a pump for chemical delivery, a mixing chamber for dilution, and a control system for ratio management. This multi-functionality consolidates what could be complex separate systems into a single integrated unit.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system performs self-mixing by automatically drawing water from the facility's existing water supply through the dispenser unit. The system self-regulates the mixing ratio and eliminates the need for manual intervention or complex external mixing equipment.

Inventive Principle:
Principle #25Self-service

4Loss of time

If ready-to-use cleaners are purchased in large quantities, then frequent purchasing trips are reduced, but disposal costs of empty oversized containers increase

Engineering Contradiction:
Improvepurchasing frequencyVSAvoidcontainer disposal cost
Core Design Contradiction:
Loss of timeVSLoss of substance

Solution Approach 1:

The system changes the concentration parameter to hyper-concentrated form, which extends the usable life of the chemical container by 5-10 times. This allows facilities to purchase less frequently while using smaller containers, thereby reducing both time loss from purchasing trips and disposal costs of empty containers.

Inventive Principle:
Principle #35Parameter changes

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

This system allows for efficient use of hyper-concentrated chemicals, reducing storage and transportation costs, minimizing space requirements, and eliminating the need for large water volumes in ready-to-use chemicals, while ensuring safety and ease of relocation.

Implementation Method 1

The pump may then draw water from the water supply into the mixing chamber or area and then draw or suck the hyper-concentrated chemical from the container

Methodology Applied
Scientific EffectSuction: Suction

Implementation Method 2

The dispenser unit of the present invention may be a pump capable of extracting various amounts of the hyper-concentrated chemicals from a hyper-concentrated chemical supply and then moving or displacing the hyper-concentrated chemicals into a mixing chamber

Methodology Applied
Scientific EffectDisplacement: Displacement

Implementation Method 3

where the hyper-concentrated chemical can be mixed with the primary liquid supply, which may be water, to create an appropriately user-defined ready-to-use chemical mixture

Methodology Applied
Scientific EffectMixing: Stirring

Data Source

PatentUS7997457B1System and method for delivering hyper-concentrates
Publication Date: 2011.08.16 WECHEM INC
  • US7997457B1 patent drawing
  • US7997457B1 patent drawing
  • US7997457B1 patent drawing

AI summary

A system is disclosed for delivering hyper-concentrated chemicals in a ready to use non-concentrated state. The present invention affords users with the ability to dispense the hyper-concentrated chemicals in a safe electrical free environment as the system operates from fluid force. The present invention may work off a water supply being used as the primary power supply that is also used to dilute the hyper-concentrated chemical. The present invention may be configured for use in any number of environments, such as refineries, off-shore platforms, food processing facilities, agriculture facilities, and the like.