Weighing conveyor by the feeding equipment will be the material in batches according to the set value into the weighing hopper for weighing, by the four located in the support frame of the load cell support. Mainly with the help of motor deceleration to promote the roller sprocket, and then to achieve the conveyor of food stability, for speed, is through some configuration to frequency conversion speed regulation, power roller conveyor use up, it saves a lot of manpower and material resources, and improve the operating time.

The weighing sensor is stretched and thinned under the tension, and then the resistance increases, that is, the metal resistance changes with the strain. The weighing sensor is a conversion device used to convert the weight signal or pressure signal into the electric signal. The construction principle of the weighing sensor is that the metal resistance has the characteristic of blocking the current flow.

Electronic floor scale is a weighing equipment integrating automatic weight measurement, dosing and alarm. It is an automatic weighing system, which consists of weighing platform, electrical control system, pneumatic valve and so on. It is characterized by the following features: LED display on the silo and weighing circuit board next to the LED display, which realizes the functions of automatic data collection, automatic recording and printing, and one-key test. Through the automatic data collection and uploading server system, it provides valuable basic data for the big data research currently being carried out.

Electronic weighbridge is composed of industrial control machine, PLC, weighing terminal, frequency converter, vibration motor, mixer, sensor and other parts. Industrial control machine provides human-computer interaction interface, complete control information input, data management, data display, storage, statistics and reports and other functions, through the host keyboard input batching weight, according to the ratio of raw materials to generate the weight of various materials, through communication to the PLC. batching process, dynamic real-time monitoring, regular collection of each slave sent to the detection and control system of other switching quantities, real-time collection of each material weight signal and with the given signal, real-time collection of the weight signal and the control system of other switching quantities. The weight signal of each material is collected in real time and compared with the given signal to decide the next control program, and at the same time, the weight signal is transmitted to the upper computer.

High-temperature electronic crane scales utilize the load cell of the thermal state ring to adapt to high temperatures above 1,000 degrees Celsius, and there will be a high-temperature heat insulation board under the crane scale instrument, and the heat insulation board is a prerequisite for high-temperature resistance. Thermal insulation material is added to the casing of the scale. This isolates all the remaining heat through the insulation board. This ensures that the high-temperature-resistant hook scales work at temperatures of up to 1800 degrees Celsius.

Electronic crane scale's hanging ring hangs on the crane's hook, when the electronic crane scale's hook hangs on the item, the sensor in the scale body is deformed by the tension, and the current inside the sensor changes, and then this change of current is converted by the A/D, and then through the transmitter to send out the radio signals, according to the regulations of the State Radio Regulatory Commission, the electronic crane scale is generally used 230MHZ and 450MHZ. According to the regulations of the State Radio Management Committee, the electronic crane scale is generally used 230MHZ and 450MHZ to send out, and the receiver receives the signal and transmits it to the meter, and then it is converted and calculated by the meter and finally displayed.

The electronic crane scale is composed of load cell amplification circuit, AD conversion circuit, microcontroller circuit, display circuit, keyboard circuit, communication interface circuit, voltage stabilized power supply circuit and other circuits. The weight of the object through the hook on the sensor, the sensor is converted into a corresponding analog voltage signal sent to the data acquisition board through amplification, filtering, A/D into a corresponding digital signal, and then processed by the instrument's data processing board to obtain the corresponding weight data, by the display to show the number of the display is directly embedded in the crane scales on the scale body.

Wireless electronic crane scale is a relatively advanced crane scale which transmits the weighing data to the ground display by radio, which greatly facilitates the use of electronic crane scale, and at the same time, it can easily print, store, and transmit the weighing results to the computer or big screen. It mainly includes wireless instrument, upper hanging ring, lower hook, receiving and transmitting protective seat, receiving and transmitting device, AD box, AD converter, sensor, antenna, battery and other main components. It fundamentally realizes the separation of weighing body and display, and transmits the data after weighing body load bearing to the display through radio, which is convenient for printing and storing data.

The wireless crane scale is the ideal measuring instrument for weighing suspended goods, with LED display, all-steel construction shell, good anti-electromagnetic interference performance, and can be used directly on electromagnetic suction cups. Excellent dynamic performance, even under strong shaking can quickly obtain stable and accurate weighing results.