Sidewall conveyor structure is flat -shaped rubber conveyor belt on both sides freely retractable rubber glue waveform vertical "skirt " , stuck between the skirt and a certain strength and flexibility of the composition box -shaped diaphragms bucket, so that the material in the vegetable oil plant continuous delivery . Sidewall conveyor can be widely used in coal, food , building materials , chemicals, utilities and metallurgical and other departments within an ambient temperature range of -19 ℃ ~ +40 ℃ , conveying bulk specific gravity of each 0.5-2.5t/m3 kinds of bulk materials . There are special oilfield equipment  for transportation of materials, such as high temperature , with materials acid , alkaline, or organic solvents, oils and other ingredients , requires the use of special sidewall conveyor belt .