Ice crushing device

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Solution Overview

Problem

Existing ice crushing devices have low efficiency and safety issues due to manual ice feeding, which makes continuous ice crushing inconvenient and potentially dangerous.

Innovation Solution

An ice crushing device comprising a conveying mechanism, a guide mechanism, and an ice crushing mechanism, where the conveying mechanism temporarily stores ice blocks and guides them automatically into the crushing mechanism, enhancing efficiency and safety by eliminating manual feeding.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual ice feeding is used, then the device structure is simple, but the ice crushing efficiency is low and continuous operation is inconvenient

Engineering Contradiction:
Improveice crushing efficiencyVSAvoiddevice structure complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The conveying mechanism performs preliminary action by automatically transporting ice blocks from the storage area to the crushing chamber before the crushing operation begins, eliminating the need for manual feeding and enabling continuous operation

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system achieves self-service through the automatic conveying mechanism that feeds ice blocks into the crushing chamber without human intervention, allowing the device to operate continuously and improve productivity

Inventive Principle:
Principle #25Self-service

2Reliability

If manual ice feeding is used, then the device structure is simple, but operation safety is compromised

Engineering Contradiction:
Improveoperation safetyVSAvoiddevice structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The conveying mechanism acts as an intermediary between the ice block storage and the crushing chamber, automatically transporting ice blocks and eliminating the need for operators to manually place ice into the crushing area, thereby improving operation safety

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If automatic conveying is implemented, then continuous ice crushing is achieved, but the device complexity increases

Engineering Contradiction:
Improvecontinuous ice crushing capabilityVSAvoidmechanism complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The device is segmented into distinct functional modules: an ice block storage area, an automatic conveying mechanism with spiral conveying piece, a guide mechanism, and a crushing chamber. This modular segmentation allows continuous operation while managing complexity through organized functional separation

Inventive Principle:
Principle #1Segmentation

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 device achieves continuous ice crushing with improved efficiency and safety by automating the ice feeding process, allowing for efficient and safe operation.

Implementation Method 1

The spiral conveying piece is located in the conveying shell. An output shaft of the driving piece for conveying extends into the conveying shell and is connected with an end of the spiral conveying piece... the driving piece for conveying is configured for driving the spiral conveying piece to rotate, and then the spiral conveying piece drives the ice blocks to move

Methodology Applied
Scientific EffectSpiral conveyance: Archimedes Screw

Implementation Method 2

The rotating blades are installed on a periphery of the rotating shaft; and when the driving piece for ice crushing operates, the rotating shaft and the rotating blades are driven to rotate, such that the rotating blades and the fixed blades are matched to crush ice

Methodology Applied
Scientific EffectMechanical crushing: Mechanical Force

Data Source

PatentUS11768023B1Ice crushing device
Publication Date: 2023.09.26 YUNDA H&H TECH (TIANJIN) CO LTD
  • US11768023B1 patent drawing
  • US11768023B1 patent drawing
  • US11768023B1 patent drawing

AI summary

Disclosed is an ice crushing device, and relates to the field of ice crushing technology. The ice crushing device includes a conveying mechanism, a guide mechanism and an ice crushing mechanism. An upper end of the conveying mechanism is open and used for placing ice blocks, and a lower end of the conveying mechanism communicates with an upper end of the guide mechanism; a lower end of the guide mechanism communicates with an upper end of the ice crushing mechanism; the conveying mechanism is used for guiding the ice blocks into the guide mechanism, and the ice blocks in the guide mechanism fall into the ice crushing mechanism through the upper end of the ice crushing mechanism; and the ice crushing mechanism is used for crushing ice. The ice crushing device can improve the ice crushing efficiency and the ice crushing safety.