An adjustable cylindrical boiler descaling device suitable for various specifications

Abstract

The invention relates to the technical field of boiler descaling, in particular to an adjustable columnar boiler descaling device applicable to various specifications, including a fixed column, a monitoring device and a fixing device, a motor is fixedly connected to the inside of the fixed column, and the motor The end of the main shaft at the bottom end is fixedly connected with an inner shaft, and the inner shaft is rotatably connected with the fixed column. A monitoring device is provided at the left end of the outer side of the inner shaft. It is set to cooperate with the rotating connection between the rotating rod and the fixed rod, the connection between the nozzle and the connecting pipe, the elastic force of the first spring on the support rod and the rotating connection between the first electric telescopic rod and the rotating rod. Under the control of the external control mechanism, the According to different boiler diameters, the contraction degree of the first electric telescopic rod can be adjusted, so as to ensure that the distance between the nozzle and the boiler wall is always at the optimal distance, so that the boiler can be cleaned more thoroughly, and the scope of application of the device can be increased.

Description

technical field [0001] The invention relates to the technical field of boiler descaling, in particular to an adjustable columnar boiler descaling device applicable to various specifications. Background technique [0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can be directly used for industrial production. It can also be converted into mechanical energy through a steam power plant, or converted into electrical energy through a generator. With the continuous development of society, there are more and more applications for boilers. Some boiler descaling devices It also began to appear continuously, but when some descaling devices are in use, the distance between the cleaning head and the boiler wall cannot be adjusted according to t...

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Problems solved by technology

[0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel. The boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can be directly used for industrial production. It can also be converted into mechanical energy through a steam power plant, or converted into electrical energy through a generator. With the continuous development of society, there are more and more applications for boilers. Some boiler descaling devices It also began to appear continuously, but when some descaling devices are in use, the distance between the cleaning head and the boiler wall cannot be adjusted according to the different diameters of boilers of different specifications, which makes the boiler cleaning not thorough enough and reduces the applicability of the descaling device. In addition, it is impossible to check the cleaning status inside the boiler, so it is not easy to judge whether the boiler has been completely cleaned

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