Feed arrangement and response device

The utility model provides a feed arrangement and response device, feed arrangement wherein, carry the raw materials discharging pipe of raw materials and the pump of drive raw materials including being arranged in the back reaction jar to carry the screw rod feeder of raw materials, be used for, the discharge end of raw materials discharging pipe is linked together with the feed inlet of screw rod feeder, and the discharge gate and the retort of screw rod feeder are linked together, the pump is close to the discharge end setting of raw materials discharging pipe. The utility model provides a pulsed feeding that the structure of conventional pump sending mechanism own leads to has been avoided in the component feeding of feed arrangement through adopting the screw rod structure to the undulant influence to material concentration in the retort of raw material feed has been avoided. Thereby each item performance of result has been improved.