详情描述

LDGA high-temperature chain conveyor feed machine is a full steel structure device. Its main components include: power components (motor, reducer), high-temperature resistant chain plate, spring plates, counterweights, and frame. The weighing body acts as a lever; when there is no material, it is roughly in a balanced state, with the load sensor experiencing minimal force; when material is present, the material's weight is transmitted to the load sensor, which converts the chain plate's running speed into an electrical signal for processing by the meter or computer, thereby calculating the instantaneous and cumulative yields. Additionally, it can adjust the chain plate's running speed to achieve quantitative feeding control.

 

Operating Principle

The weight signal from the belt material and the speed signal from the chain plate are both transmitted to the measurement and control system of the SWE-801 multi-functional batching control instrument. By continuously comparing the set value with the actual material weight transported by the chain plate, the speed of the chain plate is constantly adjusted. This ensures that the material flow remains consistently stable at the set value.

 

Key Features

1For measurement and control of high-temperature materials.

2Unique U-shaped skirt chain plate, made of 16Mn steel plate with a thickness of 4~5MM, formed by die stamping.

3The conveying mechanism employs a single-sided bend plate ball chain with a pitch of 50.8mm and a sprocket, which is temperature-resistant, wear-resistant, and non-drifting.

4Direct drive reducer, similar to Schunk, ensures long-term stable operation.

5Utilizing high-precision sensors (tensile) for suspended weighing.

6Equipped with a digital acquisition module, boasting an effective resolution of up to 1 million pixels; acquisition rate of 100 times per second; annual drift less than 50 PPM; temperature drift less than 50 PPM.

7Speed measurement is selected using gear speed sensors or rotary encoders.

Technical Specifications

Control Accuracy: 1% Feeding Capacity: 10t/h - 100t/h Material Temperature: ≤350°C℃Material granularity: granular, in block form, with a diameter not exceeding 50mm to ensure even discharge.