AN EXTERNAL DEVICE FOR TEMPERATURE MONITORING AND ANALYTIC DEVICE FOR PLASTIC LUMP SHREDDER IN THE PLASTIC INDUSTRY WITH OVERHEAT PROTECTION AND SHUTDOWN

Abstract

The present invention provides an External Device for Temperature Monitoring and Analytic Device for Plastic Lump Shredder in the Plastic Industry with Overheat Protection and Shutdown. The device comprises a Customized ATmega32 Board as the central processing unit, a Temperature Sensor for real-time temperature monitoring, an ESP32 Wifi Board for internet connectivity, a Relay Module for overheat protection, an HMI Display for on-site data visualization, an RTC Module for accurate timestamping, an SD Card Module for local data storage, and a buzzer for audible alerts.

Specification

Description:FIELD OF THE INVENTION
The present invention relates to a temperature monitoring and protection system for plastic lump shredders in the plastic industry. More particularly, the invention provides a device for real-time temperature monitoring, analysis, and overheat protection of plastic lump shredders, ensuring safe and efficient operation.
BACKGROUND OF THE INVENTION
Plastic lump shredders are essential equipment in the plastic industry for reducing the size of plastic waste and facilitating recycling or further processing. However, these machines generate significant heat during operation and are susceptible to overheating, potentially leading to equipment damage, safety hazards, and production downtime.Conventional temperature monitoring solutions for plastic lump shredders often lack real-time monitoring capabilities, remote access, and advanced analytics. This limitation hinders the ability of operators to proactively address potential overheating issues and optimize machine performance.
Therefore, there is a need for an innovative temperature monitoring and protection system that provides real-time temperature data, remote monitoring capabilities, and an effective overheat protection mechanism to ensure the safe and efficient operation of plastic lump shredders in the plastic industry.
Followings are some prior arts to the present invention:
US10576476B2 A shredding machine for domestic or office use having a feed passage leading to a cutting mechanism powered by an electric motor, has a thickness measuring device for measuring the thickness of bundles of paper fed through the feed passage and the machine is controlled by a microprocessor which receives signals from the thickness measuring device and prevents the cutting mechanism from being energised if the thickness measured is above a threshold determined by the microprocessor. The thickness gauging device is deactivated during shredding until the material is shredded so that rippling or flapping of the material within the feed passage will not cause false readings as to the amount of material inserted into the feed passage.
CN201275825Y The prior art provides an utility model relates to a plastics shredder which comprises a frame, a motor, a reduction box, a shaft wheel, blades, a discharge hopper, a push head, an oil cylinder, a hydraulic device and an electric control device; wherein, the hydraulic device is connected with the oil cylinder, the motor is connected with the reduction box through a transmission belt, the operation shaft wheel with a rotary blade is arranged on the frame, a fixed blade base is mounted on the frame on both sides of the shaft wheel, and a fixed blade is mounted on the fixed blade base. In operation mode, the push head pushes the crushed material to the operation shaft wheel under the effect of a piston rod, and the rotary blade on the shaft wheel is enabled to continuously cut and shred material. The plastics shredder has firm and reliable structure, convenient operation and high efficiency, and can shred waste plastic material in various shapes, specifications and sizes into block material with granularity of 40-80mm; thereby, the plastics shredder is good equipment for ensuring the crushing process of waste plastic material to operate smoothly.
None of the prior art indicate above either alone or in combination with one another disclose what the present invention has disclosed.
SUMMARY OF THE INVENTION
This summary is provided to introduce a selection of concepts, in a simplified format, that are further described in the detailed description of the invention. This summary is neither intended to identify key or essential inventive concepts of the invention and nor is it intended for determining the scope of the invention.
The present invention addresses the aforementioned needs by providing an External Device for Temperature Monitoring and Analytic Device for Plastic Lump Shredder in the Plastic Industry with Overheat Protection and Shutdown. The device comprises a Customized ATmega32 Board as the central processing unit, a Temperature Sensor for real-time temperature monitoring, an ESP32 Wifi Board for internet connectivity, a Relay Module for overheat protection, an HMI Display for on-site data visualization, an RTC Module for accurate timestamping, an SD Card Module for local data storage, and a buzzer for audible alerts.
The device continuously monitors the temperature of the plastic lump shredder and provides real-time temperature data and alarms to both an on-site HMI display and a remote web dashboard. In the event of overheating, the device triggers a shutdown mechanism to prevent damage and ensure safety.
To further clarify advantages and features of the present invention, a more particular description of the invention is rendering by reference to specific embodiments thereof, which is illustrated in the appended drawing.
It is appreciated that the drawing depicts only typical embodiments of the invention and are therefore not to be considered limiting of its scope. The invention is being described and explained with additional specificity and detail with the accompanying drawing.
BRIEF DESCRIPTION OF DRAWINGS
The foregoing detailed description of embodiments is better understood when read in conjunction with the attached drawing. For better understanding, each component is represented by a specific number which is further illustrated as a reference number for the components used with the figures.
Figure 1 represents block diagram of present system
Further, skilled artisans will appreciate that elements in the drawings are illustrated for simplicity and may not have necessarily been drawn to scale. Furthermore, in terms of the construction of the system, one or more components of the system may have been represented in the drawing by conventional symbols, and the drawing may show only those specific details that are pertinent to understanding the embodiments of the present invention so as not to obscure the drawing with details that will be readily apparent to those of ordinary skill in the art having benefit of the description herein.
DETAILED DESCRIPTION OF THE INVENTION
For the purpose of promoting an understanding of the principles of the invention, reference will now be made to the embodiment illustrated in the drawing and specific language will be used to describe the same.
It will nevertheless be understood that no limitation of the scope of the invention is thereby intended, such alterations and further modifications in the illustrated system, and such further applications of the principles of the invention as illustrated therein being contemplated as would normally occur to one skilled in the art to which the invention relates. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skilled in the art to which this invention belongs.
Embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
The present invention addresses the aforementioned needs by providing an External Device for Temperature Monitoring and Analytic Device for Plastic Lump Shredder in the Plastic Industry with Overheat Protection and Shutdown. The device comprises a Customized ATmega32 Board as the central processing unit, a Temperature Sensor for real-time temperature monitoring, an ESP32 Wifi Board for internet connectivity, a Relay Module for overheat protection, an HMI Display for on-site data visualization, an RTC Module for accurate timestamping, an SD Card Module for local data storage, and a buzzer for audible alerts.
The device continuously monitors the temperature of the plastic lump shredder and provides real-time temperature data and alarms to both an on-site HMI display and a remote web dashboard. In the event of overheating, the device triggers a shutdown mechanism to prevent damage and ensure safety.
The invention comprises the following components:
• Customized ATmega32 Board: This serves as the central processing unit, integrating the operations of various modules and ensuring efficient temperature monitoring and control.
• Temperature Sensor: This sensor continuously monitors the temperature of the plastic lump shredder, providing real-time data to the system.
• ESP32 Wifi Board: This module enables internet connectivity, allowing the device to transmit real-time temperature data and alarms to a remote web dashboard.
• Relay Module: This module acts as a switch, controlling the power supply to the plastic lump shredder. In case of overheating, it triggers a shutdown mechanism to prevent damage.
• HMI Display: This display provides on-site visualization of temperature data and alarms, enabling operators to make informed decisions promptly.
• RTC Module: This module ensures accurate timestamping of temperature data, facilitating reliable monitoring of temperature trends over time.
• SD Card Module: This module provides local data storage, ensuring a backup of temperature records for analysis and troubleshooting.
• Buzzer: This component provides an audible alert in critical temperature conditions, notifying operators even when they are not actively monitoring the HMI display.
The device operates by continuously monitoring the temperature of the plastic lump shredder through the Temperature Sensor. The Customized ATmega32 Board processes the temperature data and transmits it to the HMI Display for on-site visualization and to the ESP32 Wifi Board for remote access. In the event of overheating, the Relay Module triggers a shutdown mechanism, cutting off the power supply to the plastic lump shredder and preventing potential damage.
While specific language has been used to describe the present invention, any limitations arising on account thereto, are not intended. As would be apparent to a person in the art, various working modifications may be made to the method in order to implement the inventive concept as taught herein.
Those skilled in the art will appreciate that one or more of the described elements may well be combined into a single functional element. Alternatively, certain elements may be split into multiple functional elements. Elements from one embodiment may be added to another embodiment.
ADVANTAGES OF THE PRESENT INVENTION
1. This creative solution relies heavily on the TMADP_LSTNode, which provides a thorough method of temperature monitoring and analytics for Plastic Lump Shredders. It offers real-time data visualization via an on-site HMI Display, easy integration of cutting-edge hardware components, and remote access through a personalized web dashboard. The plastics sector is guaranteed a high degree of operational safety and efficiency because to this integration.
2. The present invention relies heavily on the ESP32 Wifi Board, which makes internet connectivity possible. In the context of the innovation, this functionality permits the real-time transfer of temperature data and alarms to a web dashboard, facilitating remote monitoring and control.
3. The Temperature Sensor plays a vital function in continuously monitoring the Plastic Lump Shredders' temperature. It facilitates the installation of an advanced overheat safety mechanism and provides real-time data for study. This guarantees the plastics industry's operational efficiency and safety.
4. This invention relies heavily on the Relay Module to provide effective overheat protection. In the plastic sector, it prevents potential damage and risks in Plastic Lump Shredders by activating a shutdown mechanism when temperatures beyond safe criteria.
5. The HMI Display serves as a central interface, giving operators on the job site notifications and temperature changes in real time. This function makes quick decisions easier, which improves the safety and effectiveness of Plastic Lump Shredders in the plastics industry.
6. The SD Card Module permits local data storage, while the RTC Module guarantees accurate timestamping of temperature data. When combined, they improve the analysis of past data, offer backup recordings, and support the general security and dependability of the analytics and temperature monitoring system for plastic lump shredders in the plastics sector.

, Claims:1. An External Device for Temperature Monitoring and Analytic Device for Plastic Lump Shredder in the Plastic Industry with Overheat Protection and Shutdown, comprising:
a Customized ATmega32 Board as the central processing unit;
a Temperature Sensor for real-time temperature monitoring;
an ESP32 Wifi Board for internet connectivity;
a Relay Module for overheat protection;
an HMI Display for on-site data visualization;
an RTC Module for accurate timestamping;
an SD Card Module for local data storage; and
a buzzer for audible alerts.
2. The device as claimed in claim 1, wherein the Customized ATmega32 Board integrates the operations of multiple modules to ensure efficient temperature monitoring and control.
3. The device as claimed in claim 1, wherein the ESP32 Wifi Board enables the device to transmit real-time temperature data and alarms to a remote web dashboard.
4. The device as claimed in claim 1, wherein the Relay Module triggers a shutdown mechanism in case of overheating, preventing damage to the plastic lump shredder.
5. The device as claimed in claim 1, wherein the HMI Display provides on-site

operators with real-time temperature trends and alerts, enabling prompt decision-making.

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