Multifunctional dust collection device for instruments and meters

Abstract

The invention discloses a multifunctional dust collection device for instruments and meters. The multifunctional dust collection device structurally comprises a device body, a control panel, a hoop, an air suction pipe, an exhaust pipe, a dust suction opening, a reducing pipeline, a servo motor and an exhaust temperature sensing adjusting mechanism. The exhaust pipe transversely penetrates throughthe lowermost part of an inner cavity of a device body and penetrates out of the outer part of the device body; the dust suction opening is fixedly connected to the right part in the rear end surfaceof the device body and is communicated with the interior of the air suction pipe; the exhaust temperature sensing adjusting mechanism is movably connected to the middle lower part of the inner cavityof the device body. The temperature of air flowing through an outlet of the equipment exhaust pipe can be sensed in real time, and certain spraying and cooling treatment can be carried out on the front-end air when the temperature of the air is too high, so that faults or even damage caused by contact of the precise instruments and hot air are avoided, the maintenance cost of related instrumentsand meters is reduced, and the reliability performance of equipment is effectively improved.

Description

technical field [0001] The manufacturing technology of the dust collection device of the present invention relates to the field, in particular to a multifunctional dust collection device for instruments and meters. Background technique [0002] Instruments are precision instruments, and the requirements for their accuracy are relatively high, so the requirements for the environment of the inner cavity are relatively high, because most of the instruments and meters are live operations, and a large amount of dust is adsorbed by static electricity, which is not conducive to the normal operation of the instruments and meters , and cause certain damage to the components, it is necessary to design and produce an instrumentation vacuum device to solve the above problems. [0003] However, although the prior art has good practicability in the process of vacuuming the instruments and meters, it cannot sense the temperature of the gas flowing through the outlet of the equipment exhaus...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a multi-functional dust collection device for instruments and meters, so as to solve the problem that the prior art cannot convect the air in the process of dust collection for instruments and meters, although it has good practicability. The temperature of the gas at the outlet of the equipment exhaust pipe is sensed in real time and the front-end gas is sprayed to cool down when the temperature is too high, which may cause malfunction or even damage of precision instruments in contact with hot air, which will bring certain harm to users. economic loss, insufficient reliability and performance

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