Intelligent powder material conveying and dynamic metering adjusting system

Abstract

The invention discloses an intelligent powder material conveying and dynamic metering adjusting system which is applied to the field of sludge solidification technology engineering. The system comprises a conveying module, a weighing module and an intelligent control module. The conveying module comprises a front-end conveying device, a middle-end conveying device and a rear-end conveying device, and all the conveying devices are connected through hoses, so that all the devices can be placed in parallel or at an angle according to needs; the weighing module can monitor the weight of conveyed materials and transmit weighing data to the intelligent module, meanwhile, the conveying speed is adjusted through the intelligent control module, and the system improves the automation and intelligence degree of equipment and improves the material conveying accuracy.

Description

Technical Field

[0001] This invention relates to an intelligent powder material conveying and dynamic metering adjustment system, which is applied in the field of sludge solidification engineering. Technical Background

[0002] In recent years, with the rapid development of coastal areas, the construction and maintenance of ports, waterways, marine and coastal engineering projects in my country have increased exponentially. To alleviate the contradiction of land scarcity, a large amount of land needs to be reclaimed from the sea. This process generates a large amount of silt, and direct discharge not only increases construction costs but also pollutes the marine environment. Currently, many scholars have begun to study the use of solidification agents to treat and improve the silt, enabling its utilization, saving engineering costs, and protecting the environment.

[0003] The treatment and improvement of sludge requires varying amounts of hardener to meet different needs. Furthermore, during the addition of hardener, changes in sludge properties, such as moisture content, density, and supply, can occur. These changes necessitate adjustments to the hardener dosage to meet specific requirements, and these changes are dynamic and continuous. Therefore, the addition of hardener must be dynamically and continuously adjusted. Currently, hardener delivery systems have low levels of automation, relying heavily on manual control and adjustment of dosage and speed. This reliance on worker experience makes quality control difficult and can lead to hardener waste.

[0004] Therefore, there is an urgent need to propose an intelligent powder material conveying and dynamic metering adjustment system to solve the problem of dynamic adjustment of the curing agent conveying agent. Summary of the Invention

[0005] To address the problems in related technologies, this invention proposes an intelligent powder material conveying and dynamic metering adjustment system to overcome the aforementioned technical problems existing in the prior art.

[0006] Therefore, the specific technical solution adopted in this invention is as follows.

[0007] A smart powder material conveying and dynamic metering adjustment system is characterized by comprising a conveying module, a weighing module, and an intelligent control module. The conveying module includes a front-end conveying device, a middle-end conveying device, and a rear-end conveying device. The front-end conveying device is connected to a material storage device, and the rear-end conveying device is connected to a user device. The front-end, middle-end, and rear-end conveying devices are connected by flexible hoses, allowing each device to be placed parallel or at an angle as needed. The weighing module includes a weighing sensor and a signal transmission device, and is installed on the middle-end conveying device to monitor the weight of the conveyed material. The intelligent control module includes a data analysis and processing device and a control device. The intelligent control module is independently placed, and the weighing sensor is connected to the intelligent control module via the signal transmission device.

[0008] Furthermore, the front-end conveying device, the middle-end conveying device, and the rear-end conveying device all include a conveying motor, a conveying pipe, and a spiral blade, with the spiral blade installed in the conveying pipe.

[0009] Furthermore, the intermediate conveying device is supported by two fulcrums, which are hinge points that can restrict the movement of the intermediate conveying device but do not restrict its rotation around the fulcrum. A weighing sensor is arranged on one of the two fulcrums for weighing measurement.

[0010] Furthermore, the data measured by the weighing sensor is transmitted to the intelligent control module through a signal transmission device. The data is recorded and compared by the data analysis and processing device. When a deviation occurs, the control device makes adjustments.

[0011] Furthermore, the conveying motor is connected to the control device in the intelligent control module, and the conveying speed of the material is adjusted by adjusting the frequency of the conveying motor.

[0012] Furthermore, the composition of the conveying module can be adjusted according to the conveying height and distance, and the front-end conveying device and / or the rear-end conveying device can be replaced by a flexible hose and connected to the material storage device and / or the use device.

[0013] Advantages and positive effects of the present invention: (1) The conveying device is designed as a modular structure and connected by a hose, which can be combined in different ways according to different needs and can convey the curing agent at different conveying heights and conveying angles; (2) Weighing sensors, data acquisition devices, data analysis and processing devices and control devices are installed in the entire conveying equipment to realize the monitoring of external changes and the intelligent adjustment of conveying, thereby improving the automation and intelligence of the equipment. Attached Figure Description

[0014] Figure 1 Side view of the intelligent conveying and dynamic metering adjustment system.

[0015] Figure 2 Rear view of the intelligent conveying and dynamic metering adjustment system.

[0016] Figure 3 This is a side view of an intelligent conveying and dynamic metering adjustment system without a front-end conveying device.

[0017] Figure 4 This is a side view of an intelligent conveying and dynamic metering adjustment system without front and rear conveying devices.

[0018] Figure 5 Diagram of the conveying device.

[0019] Reference numerals: 1-Conveying module, 11-Front-end conveying device, 12-Middle-end conveying device, 13-Rear-end conveying device, 14-Hose, 15-Conveying motor, 16-Conveying pipe, 17-Spiral blade, 2-Weighing module, 21-Weighing sensor, 22-Transmission device, 3-Intelligent control module. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. The specific embodiments are further explanations of the principles of the present invention and are not intended to limit the invention in any way. Any techniques identical or similar to the present invention do not exceed the scope of protection of the present invention.

[0021] like Figure 1-4 The system disclosed is an intelligent powder material conveying and dynamic metering adjustment system, characterized by comprising a conveying module 1, a weighing module 2, and an intelligent control module 3. The conveying module includes a front-end conveying device 11, a middle-end conveying device 12, and a rear-end conveying device 13. The front-end conveying device 11 is connected to a material storage device, and the rear-end conveying device 13 is connected to a user device. The front-end, middle-end, and rear-end conveying devices are connected by flexible hoses 14, allowing each device to be placed parallel or at an angle as needed. The weighing module 2 includes a weighing sensor 21 and a signal transmission device 22. The weighing module is installed on the middle-end conveying device to monitor the weight of the conveyed material. The intelligent control module 3 includes a data analysis and processing device and a control device. The intelligent control module is independently placed, and the weighing sensor is connected to the intelligent control module via the signal transmission device.

[0022] As an optional embodiment, the front-end conveying device 11, the middle-end conveying device 12 and the rear-end conveying device 13 all include a conveying motor 15, a conveying pipe 16 and a spiral blade 17, wherein the spiral blade is installed in the conveying pipe.

[0023] As an optional embodiment, the intermediate conveying device 12 is supported by two fulcrums, which are hinge points that can restrict the movement of the intermediate conveying device but do not restrict its rotation around the fulcrums. A weighing sensor 21 is arranged on one of the two fulcrums for weighing measurement.

[0024] As an optional embodiment, the data measured by the weighing sensor is transmitted to the intelligent control module 3 through the signal transmission device 22. The data is recorded and compared by the data analysis and processing device. When a deviation occurs, the control device makes adjustments.

[0025] As an optional embodiment, the conveying motor 14 is connected to the control device in the intelligent control module 3, and the conveying speed of the material is adjusted by adjusting the frequency of the conveying motor.

[0026] As an optional embodiment, the composition of the conveying module can be adjusted according to the conveying height and distance, and the front-end conveying device 11 and / or the rear-end conveying device 13 can be replaced by a flexible hose and connected to the material storage device and / or the use device.

Claims

1. An intelligent powder material conveying and dynamic metering adjustment system, characterized in that: The system includes a conveying module (1), a weighing module (2), and an intelligent control module (3). The conveying module includes a front-end conveying device (11), a middle-end conveying device (12), and a rear-end conveying device (13). The front-end conveying device (11) is connected to a material storage device, and the rear-end conveying device (13) is connected to a user device. The front-end conveying device, the middle-end conveying device, and the rear-end conveying device are connected by a flexible hose (14) so ​​that each device can be placed parallel or at an angle as needed. The weighing module (2) includes a weighing sensor (21) and a signal transmission device (22). The weighing module is installed on the middle-end conveying device (12) to monitor the weight of the conveyed material. The intelligent control module (3) includes a data analysis and processing device and a control device. The intelligent control module is placed independently, and the weighing sensor is connected to the intelligent control module through the signal transmission device.

2. The intelligent powder material conveying and dynamic metering adjustment system as described in claim 1, characterized in that: The front-end conveying device (11), the middle-end conveying device (12) and the rear-end conveying device (13) all include a conveying motor (15), a conveying pipe (16) and a spiral blade (17), wherein the spiral blade is installed in the conveying pipe.

3. The intelligent powder material conveying and dynamic metering adjustment system as described in claim 1, characterized in that: The mid-end conveying device (12) is supported by two fulcrums, which are hinge points that can restrict the movement of the mid-end conveying device but do not restrict its rotation around the fulcrum. A weighing sensor (21) is arranged on one of the two fulcrums for weighing measurement.

4. The intelligent powder material conveying and dynamic metering adjustment system as described in claim 1, characterized in that: The data measured by the weighing sensor is transmitted to the intelligent control module (3) through the signal transmission device (22). The data is recorded and compared by the data analysis and processing device. When a deviation occurs, the control device makes adjustments.

5. The intelligent powder material conveying and dynamic metering adjustment system as described in claim 2, characterized in that: The conveying motor (14) is connected to the control device in the intelligent control module (3), and the conveying speed of the material is adjusted by adjusting the frequency of the conveying motor.

6. The intelligent powder material conveying and dynamic metering adjustment system as described in claim 1, characterized in that: The composition of the conveying module can be adjusted according to the conveying height and distance. The front-end conveying device (11) and / or the rear-end conveying device (13) are replaced by flexible hoses and connected to the material storage device and / or the use device.

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