Positionable airflow anti-clogging safety device
A safety device and anti-rolling technology, which is used in fiber processing safety devices, textiles and papermaking, fiber processing, etc., can solve problems such as inconvenience for staff to check and handle, affect production efficiency, etc., to facilitate checking and processing, and improve efficiency. , the effect of easy replacement
Inactive Publication Date: 2015-11-11
WUJIANG FUAILIANG TEXTILE
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Problems solved by technology
[0003] With the development of automation technology, enterprises can use fewer personnel to achieve large-scale production. When one or more of the numerous airflow anti-rolling safety devices fails, it is inconvenient for the staff to conduct timely investigation and processing. Affect production efficiency
Method used
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Embodiment Construction
[0015] The technical scheme of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.
[0016] like figure 1 As shown, a positionable airflow anti-rolling safety device includes a valve plate 9 that can open or close the cotton delivery tube 10, one end (the left end in the figure) of the valve panel 9 is hinged on the cotton delivery tube 10 and the other One end is a free end, and preferably the entire air flow anti-rolling safety device also includes an outer cover 1, such as a sealing cover.
[0017] The positionable air flow anti-rolling safety device also includes an alarm device 13 connected to the host (not shown in the figure). Preferably, when the alarm device 13 is installed on site, the location identification information...
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The invention discloses a positionable airflow anti-clogging safety device. The device comprises a valve plate capable of opening or closing a cotton pipe, wherein one end of the valve plate is hinged to the cotton pipe, and the other end of the valve plate is a free end. The device is characterized by further comprising an alarm device connected with a main unit, at least one support pillar used for supporting a lever is arranged on the valve plate, and a balance hammer is arranged on the side, away from the free end of the valve plate, of the lever; a mercury switch is horizontally arranged on the lever, cotton delivery power supply electrodes connected with a cotton delivery power supply are arranged at the two ends of the mercury switches respectively, and an alarm power supply electrode connected with the alarm device is arranged at the end, close to the balance hammer, of the mercury switch to send an alarm signal to the main unit when the alarm device is on. When a malfunction occurs, the cotton delivery power supply can be automatically shut off, faulty section positioning can be conducted at the same time, and accordingly troubleshooting and treatment can be conducted in time by workers and maintaining efficiency is improved.
Description
technical field [0001] The invention relates to a positionable air flow anti-rolling safety device. Background technique [0002] In order to prevent accidents caused by the reduction of the airflow speed in the cotton delivery pipe, an airflow anti-rolling safety device is generally installed on the cotton delivery pipe. ACCIDENT. [0003] With the development of automation technology, enterprises can use fewer personnel to achieve large-scale production. When one or more of the numerous airflow anti-rolling safety devices fails, it is inconvenient for the staff to conduct timely investigation and processing. affect production efficiency. Contents of the invention [0004] In view of the above problems, the present invention provides a positionable airflow anti-rolling safety device. When a fault occurs, it can automatically cut off the cotton feeding power supply and locate the fault section at the same time, which is convenient for the staff to carry out timely invest...
Claims
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IPC IPC(8): D01G31/00
Inventor 张福明
Owner WUJIANG FUAILIANG TEXTILE