Wet unit cutting device capable of automatically following cutting

Abstract

The invention discloses a wet unit cutting device capable of automatically following cutting. The wet unit cutting device comprises a cutting component, a conveying component and a speed measuring component which are connected with a control device. The conveying component is connected with a catalyst extrusion device through the speed measuring component. The conveying component comprises a conveying belt driven by a servo motor. An X-axis track and a Z-axis track are arranged above the conveying belt. The cutting component is arranged on the Z-axis track and can move in X and Z directions through the X-axis track and the Z-axis track. The cutting component comprises a cutting frame, a steel wire wound around the cutting frame and a winding motor for driving the steel wire to move at a high speed on the cutting frame. The control device obtains the extrusion speed of a catalyst unit measured by the speed measuring component. The control device controls the movement speed of the conveying belt and the X-direction movement speed of the cutting component according to the extrusion speed of the catalyst unit. The cutting component maintains the same X-direction movement speed as the conveying belt under the working state. By the adoption of the wet unit cutting device, the production efficiency and product quality are improved.

Description

technical field [0001] The invention relates to a cutting device for a catalyst extruding unit, in particular to a cutting device for a wet unit with automatic follow-up cutting. Background technique [0002] China is a country that uses coal as the main energy source. Coal accounts for 75% of the primary energy, and more than 84% of it is used through combustion. Nitrogen oxides (NOx) in the exhaust gas released by coal combustion are one of the main sources of air pollution. one. Selective catalytic reduction is the most common and effective method for removing nitrogen oxides from boiler tail gas, and is widely used in various industrial devices. The main principle is to use ammonia as a reducing agent, mix it with air and spray it into the flue upstream of the SCR denitrification reactor, and react with the nitrogen oxides in the flue gas under the action of the catalyst to generate harmless nitrogen and water discharge system. [0003] Most of the catalysts used in t...

AI Technical Summary

Problems solved by technology

This part of the irregular catalyst wet embryo unit together with the catalyst wet embryo body enters the coating and drying section, and then the finished product is cut to length, which consumes additional resources and causes high energy consumption; on the other hand, these cut The waste that comes down can only be discarded, which not only wastes resources but also causes environmental pollution

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