Seed cotton fire behavior detection and treatment device

Abstract

The invention provides a seed cotton fire behavior detection and treatment device which comprises a seed cotton fire behavior detection device and a seed cotton fire behavior treatment device, wherein an inner cavity is formed in the seed cotton fire behavior treatment device; valve plates are arranged in the inner cavity and are distributed on two sides of a valve shaft; the inner cavity is divided into an upper cavity and a lower cavity; the upper cavity forms one section of an outer cotton sucking tube; a separator through which the lower cavity is segmented into a left cavity and a right cavity is arranged in the lower cavity; when the valve plate is positioned at a first valve position, the upper cavity and the lower cavity are separated by the valve plate, and when the valve plate is positioned at a second valve position, the part, above the separator, of the inner cavity is blocked in the left and right directions by the valve plate; a porous area communicated with the left cavity and the right cavity is formed in the separator; an openable and closable bottom door is formed in the bottom of the left cavity; the right cavity is communicated with an air supplementing channel for supplementing outside air into the right cavity; the action of the valve shaft is controlled according to a signal of the seed cotton fire behavior detection device, the seed cotton flow direction in the outer cotton sucking tube is taken as reference, and the seed cotton fire behavior detection device is positioned at the upstream of the seed cotton fire behavior treatment device. According to the device disclosed by the invention, a fire can be detected on line in real time and put out timely, and the seed cotton fire behavior is timely eliminated and treated.

Description

technical field [0001] The invention relates to the technical field of cotton processing, in particular to a seed cotton fire detection and processing device. Background technique [0002] For cotton processing enterprises, with the extensive application of mechanical cotton feeding equipment, the ignition rate of seed cotton is also increasing. The mechanical cotton feeding uses the opening roller to directly contact the cotton. The opening roller loosens the seed cotton under high-speed rotation and then feeds it into the external suction pipe. When the seed cotton is mixed with stones or jammed on both sides of the opening roller When flowering, it is easy to grind out sparks and cause fire. It is difficult to avoid fires when cotton is fed mechanically. The fires of seed cotton are often concealed and sudden. When a fire occurs, it is difficult to be found at first. Once the seed cotton catches fire, the fire will cover the entire cotton processing production line. Be...

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Problems solved by technology

It is difficult to avoid fires when cotton is fed mechanically. The fires of seed cotton are often concealed and sudden. When a fire occurs, it is difficult to be found at first. Once the seed cotton catches fire, the fire will cover the entire cotton processing production line. Because cotton All of them are in the equipment, so it is very difficult to save fire, which will cause large economic losses and great harm

[0003] At present, in the field of cotton processing technology, there is no equipment that can detect fire and remove and deal with it in time. Some processing plants install it on the pipeline in the workshop It has a fire detector, but it is only limited to the alarm function. When people stop and check, the fire has already become serious, so the role and significance are not too great. In the cotton processing industry, the fire detection and processing equipment is still a blank

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