A receiving end device and method of an automatic blockage removal system for a filter rod launching pipeline

Abstract

The invention discloses an automatic blocking clearing system receiving end device and a method thereof for a filter stick launching pipeline. One end of a brake valve outer casing assembly is fixedly connected with a reversing valve outer casing; an installation plate is fixed on the brake valve outer casing; a brake valve element is connected with an actuation rod of an air cylinder A; a reversing valve element assembly is installed on a reversing valve outer casing assembly; a front end connecting assembly is connected with a brake valve outer casing assembly 1; a rear end connecting assembly is connected with the reversing valve outer casing assembly; a pneumatic joint is installed on the lateral side of the brake valve outer casing assembly; a pressure switch is installed on the brake valve outer casing assembly. Working steps comprise the following steps of first performing a back flushing procedure when the interior of the filter bar launching pipeline is blocked; second clearing a remaining filter bar when a filter bar is detected to be remained inside the device; performing front flushing when the interior of the filter bar when the interior of the filter bar launching pipeline is blocked. The automatic blocking clearing system receiving end device has the advantages of being detachable in design, enabling the actuation part to be not easy to block, having a function of automatically clearing the remained filter bar and being good in sealing performance and not easy to receive dust.

Description

technical field [0001] The invention relates to a cleaning technology for a filter rod launching pipeline in the cigarette industry, in particular to a receiving end device and a method of an automatic blocking cleaning system for a filter stick launching pipeline. Background technique [0002] At present, when the filter rod conveying pipeline of a cigarette factory is blocked, workers need to manually blow through the blocked pipeline from the opposite direction to solve the problem. In the case of serious blockage, personnel are required to go to the roof of the factory building to dismantle the pipes. However, due to the high filter rod conveying pipes, workers have certain dangers when operating, and the labor intensity is high and the work efficiency is low. Therefore, many cigarette factories For automatic, intelligent filter rod launch pipeline cleaning system is very urgent. In view of this situation, the applicant of the present invention provides an automatic cle...

AI Technical Summary

Problems solved by technology

[0003] 1. It is inconvenient to disassemble the device;

[0004] 2. Dust is easy to accumulate in the device, causing the device to not move in place and making the device unable to work;

[0005] 3. The detection probe adopts the threaded connection method, which is easy to accumulate dust, resulting in detection failure and device failure;

[0006] 4. When there is a filter rod in the receiver device, because the method of cutting the filter rod cannot be used (because the cut filter rod into small pieces will enter the receiver, causing the receiver to be stuck and the subsequent coiler to work fault), so the device cannot operate, and the automatic cleaning program cannot be started, and the stuck filter rod must be cleaned manually, and its automation degree is greatly reduced;

[0007] 5. Because the receiving end adopts a cylinder with a small bore, the force of the cylinder is limited, and the actuator is likely to be stuck, causing the device to fail to work and affecting the normal launch of the filter rod; at the same time, the processing requirements for the parts are also increased

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