Balling-resisting quick change rotary suction nozzle device

Abstract

The invention relates to a balling-resisting quick change rotary suction nozzle device, belonging to the technical field of spinning machines. The balling-resisting quick change rotary suction nozzle device comprises a horizontally arranged main shaft (1), wherein a suction arm (2) is inserted into the end part of the main shaft (1) and comprises a horizontal section (2.1) and an inclined section (2.2), the end part of the inclined section (2.2) of the suction arm (2) is connected with a suction nozzle (5), and a suction nozzle end surface of the suction nozzle (5) is parallel to the central line of the main shaft (1). According to the balling-resisting quick change rotary suction nozzle device disclosed by the invention, the suction nozzle and the suction arm are of quick connection structures and are very convenient to replace, and the lengths of the suction nozzle and the suction arm can be configured as required; a rubber suction nozzle is sleeved on the suction nozzle so that the suction nozzle does not generate static electricity with a filtering material so as to be capable of effectively preventing the filtering material from balling and hardening and prolonging the service life of the filtering material. The horizontal section and the inclined section of the suction arm are bent into 120 degrees, a diameter range is set, the area of a suction nozzle is large, and the loss of negative pressure is less.

Description

technical field [0001] The invention relates to a honeycomb dust collector, in particular to an anti-balling quick-change rotary suction nozzle device in the honeycomb dust collector, which belongs to the technical field of textile machinery. Background technique [0002] At present, during the use of the rotary small suction nozzle of the honeycomb dust collector in the textile industry, static electricity will be generated due to the contact between the metal suction nozzle and the plush filter material, so it is easy to cause the filter material to ball, and long-term use is easy to cause the filter material to harden. , and the suction arm is bent at 90°, the area of ​​the suction port is small, the negative pressure loss is large, the suction nozzle and the main shaft are integrated, the length adjustment is difficult, and the replacement is also very inconvenient. Contents of the invention [0003] The object of the present invention is to overcome the above disadvan...

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Problems solved by technology

[0002] At present, during the use of the rotary small suction nozzle of the honeycomb dust collector in the textile industry, static electricity will be generated due to the contact between the metal suction nozzle and the plush filter material, so it is easy to cause the filter material to ball, and long-term use is easy to cause the filter material to harden. , and the suction arm is bent at 90°, the suction area is small, the negative pressure loss is large, the suction nozzle and the main shaft are integrated, the length adjustment is difficult, and the replacement is also very inconvenient

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