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LBO1 Automatic inspection machine

The automatic inspection machine adopts the electronic scale control method. After the inspected product enters the inspection machine, the weighing system recognizes that the product to be inspected enters the weighing area according to external signals, such as photoelectric switch signals, or internal level signals. According to the running speed and the length of the conveyor, or according to the level signal, the system can determine, the time when the product leaves the weighing machine. From the time the product enters the weighing platform to the time it leaves the weighing platform, the weighing module will detect the weight signal, and the weighing instrument will select the signal in the signal stabilization area for processing, so that the weight of the product can be obtained. Sorting process When the controller gets the weight signal of the product, the system will compare and sort the product with the pre-set weight range.

Product details
020-34563445

A sorting scale is a device that utilizes the weight difference of objects for sorting, and is mainly used in the fields of waste disposal, recycling, and food processing. The Sorting machine realizes the sorting and classification of objects by detecting their weight and making sorting decisions and operations according to the set sorting criteria. Simple and efficient, it can improve productivity and resource utilization.

Feeding and Conveying: The object to be processed enters the inspection scale through the feed opening. Usually a conveyor belt or a vibrating mechanism is used to transfer the objects uniformly to the sorting area.

Weight Detection: The weight sorter will utilize a weighing module or weighing device to detect the weight of the object as it passes through the sorting area. The sensors can be pressure sensors, load cells, etc.

Sorting Decision: By detecting the weight of an object and comparing it with preset sorting criteria, the weight conveyor will make a sorting decision based on the set parameters. For example, in the case of recycled waste, the weight can be used to determine whether it contains valuable materials.

Sorting operation: When the weight checker determines the objects to be sorted, it will carry out the corresponding operation according to the preset sorting methods. Common sorting methods include airflow sorting, vibration sorting, mechanical arm sorting and so on.

Collection and processing: Sorted objects are collected and processed according to different needs. For example, for the food processing field, the sorted objects can be sent to subsequent processing stages; for the recycling field, the sorted valuable materials can be collected and processed for further utilization.

Specification: 50-500g, 500-2000g, 2000-5000g

Machine Size(mm)/Weight: 1080(L)×450(W)×1000(H)/90KG

Rejecting Mechanism: Blow, Push Plate, Swing Arm


Operation management of belt scale in dosage system
The belt scale receives the speed signal of SR and the weight signal, calculates the instantaneous flow rate of the material on the belt and displays it, compares the actual value of the flow rate with the set value of the flow rate, and through PID regulation, the output current control signal is amplified by the preamplifier and the power amplifier Q to control the conduction angle of the SCR VT and thus regulate the rotational speed of the sliding motor M, so as to make the material flow rate stabilize at the expected set value.
The concept of automatic sorting machine formation and composition
The automatic sorting machine is fed into the sorting control system through barcode scanning, color code scanning, keyboard input, weight detection, voice recognition, height detection and shape recognition, etc., and decides which sorting channel the commodities will enter according to the weight signal judgment.
Weighing Control Program for Metering Sorting Machines
The Metering Sorting Machine measures the weight of the product during the transfer process, compares the measured weight with a pre-set weight range, and rejects products that do not meet the weight standard, or picks products with different weight ranges into a designated weight class area.
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