An enhanced cleaning device for condenser tubes
A technology for cleaning devices and condensation pipes, which is applied in cleaning heat transfer devices, rotating equipment cleaning, lighting and heating equipment, etc. It can solve the problems of inconvenient cleaning of dirt and inability of condensation pipes to achieve heat exchange functions, etc.
Active Publication Date: 2016-04-20
GUODIAN LONGYUAN ENERGY SAVING TECH
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Problems solved by technology
[0008] The purpose of the present invention is to provide a kind of strengthened cleaning device of condenser condensing tube, to solve the technical problem that the dirt that forms in the condensing tube in the prior art at least is inconvenient to clean, and further solve the helical band that is arranged in condensing tube to stop rotating The technical problem that caused the condenser tube to fail to realize the heat exchange function
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[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0027] Such as figure 1 As shown, the enhanced cleaning device of the condenser condensing tube of the preferred embodiment of the present invention mainly includes a spiral belt 2, a rotating fixed sleeve 21, a support rod 4, a fixed collar 5, a connecting frame 3, and a rotating device; the support rod 4 is fixedly installed At the outlet end 12 of the condensation pipe 1; the rotating fixed sleeve 21 is fixedly installed on the support rod 4; the connecting frame 3 is fixedly installed at the gap of the pipe end of the condensation pipe 1; the fixed collar 5 is installed on the connecting frame 3 , and is located on the outside of the water inlet end 11 of the condensation pipe 1; the head end and the tail end of the spiral band 2 are respectively provided with a head end support rod 22 and a tail end support rod 23, and the spiral...
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The invention provides a reinforced cleaning device of a condensing pipe of a steam condenser. The reinforced cleaning device specifically comprises a spiral belt, a rotary fixing sleeve, a fixed sleeve ring and a rotary device, wherein the spiral belt is arranged in the condensing pipe, a first end support rod and a tail end support rod are respectively arranged at the first end and the tail end of the spiral belt, the rotary fixing sleeve is arranged at the water outlet end opening of the condensing pipe, the tail end support rod of the spiral belt is inserted into the rotary fixing sleeve to realize the rotary matching of the spiral belt and the rotary fixing sleeve, the fixed sleeve ring is arranged at the water inlet end opening of the condensing pipe, the first end support rod of the spiral belt sleeves the fixed sleeve ring and extends out of the fixed sleeve ring to realize the rotary matching of the spiral belt and the fixed sleeve ring, and the rotary device is arranged at the outer side of the first end support rod of the spiral belt to drive the spiral belt to rotate. The reinforced cleaning device has the advantage that the spiral belt is driven to rotate by strong force when the spiral belt cannot rotate because solids, such as sand, carried in circulating cooling water are deposited in the condensing pipe.
Description
technical field [0001] The invention belongs to the technical field of material surface treatment, in particular, the invention particularly relates to an enhanced cleaning device for condenser tubes. Background technique [0002] A condenser is a heat exchanger that condenses steam into a liquid, also known as a condenser. When the condenser is used in a steam turbine, in addition to condensing the exhaust steam of the steam turbine into water for reuse by the boiler, it can also create a vacuum far below the atmospheric pressure at the exhaust steam of the steam turbine, thereby greatly improving the output power and thermal economy of the steam turbine. The main functions of the condenser are as follows: 1) Create a relatively high vacuum at the exhaust port of the steam turbine, so that the steam expands to the lowest pressure in the steam turbine, increases the available enthalpy drop of the steam in the steam turbine, and improves the thermal efficiency of the cycle; 2...
Claims
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IPC IPC(8): F28G3/00
Inventor 丁兆勇赵虎军闵健腾东玉李彩云
Owner GUODIAN LONGYUAN ENERGY SAVING TECH