Blockage preventing wriggling pipe cavity

Abstract

The invention discloses a blockage preventing wriggling pipe cavity. An outer shell is included. The inner side of the outer shell is connected with a soft inner container. An expansion chamber is arranged between the outer shell and the soft inner container. A work channel is arranged on the inner side of the soft inner container. A first control interface, a second control interface, a third control interface and a fourth control interface are fixedly arranged on the outer shell and penetrate through the outer shell to be located in the expansion chamber. According to the blockage preventingwriggling pipe cavity, when powder materials likely to be hardened are conveyed, adhesion hardening is likely to happen to the inner wall of the channel, material stacking blockage is caused, inner container expansion can be controlled, the hardened materials and the inner container are different in telescopic rate, and the materials fall off from the inner container. A bin for storing powder isfurther included, stacking bridging is likely happen to the bottom slope of the bin through powder, and bridging can be broken through inner wall expansion.

Description

technical field [0001] The invention relates to the technical field of peristaltic lumens, in particular to a peristaltic lumen for preventing blockage. Background technique [0002] A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. [0003] At present, most of the most commonly used conveying pipes in China are made of steel or plastic, because the conveying pipes are easy to stick to the pipe wall when conveying some solid powders, granules and ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a peristaltic lumen that prevents clogging, which is used to solve the problem of easy adhesion and clogging on the side wall of the delivery pipeline and easy formation of accumulation bridges at the bottom of the storage tank in the prior art mentioned in the background technology. question

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