Quick-release decontamination head device of pollutant suction pipe of multi-functional combined pollutant suction car
A sewage suction vehicle, multi-functional technology, applied in water supply devices, waterway systems, buildings, etc., can solve problems such as increasing sewage suction distance, viscous dirt sticking, affecting sewage suction effect and progress, and achieving increased flexibility High efficiency, easy to clean dead corners, and shorten the suction distance
Pending Publication Date: 2017-08-18
SHANXI HUIFENG SPECIAL AUTOMOBILE
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Problems solved by technology
However, in the actual cleaning process, it was found that during the vacuum suction process of the sewage suction truck, the mouth of the sewage suction pipe was too flat and too light, and the sewage suction pipe was curled to increase the suction distance, and the sewage suction pipe alone was used to vibrate and swing the sewage suction pipe. If it is too large, the suction pipe will easily stick to viscous dirt due to no airflow passing through, which will affect the effect and progress of suction
Method used
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[0017] Such as figure 1 , figure 2 with image 3 As shown, the multi-functional united sewage suction vehicle sewage suction pipe quick-release type cleaning head device of the present invention includes a body 1, the upper end of the body 1 is the inlet 2 connected to the sewage suction pipe, and the lower end of the body 1 is provided with a stirring Cutting power sawtooth 3, the body 1 is provided with a diversion groove 4, the outer wall of the body 1 is provided with a locking structure 5, and the locking mechanism 5 is used to lock the inlet 2 on the suction pipe .
[0018] The locking structure 5 is hinged on the body 1 through a pin 6 .
[0019] The locking structure 5 is a quick-release structure.
[0020] The present invention can adapt to most working environments and different dirt-absorbing media, and uses the vibration of the dirt-suction pipe generated by the wind resistance in the dirt-suction pipe during the dirt-absorbing process of the dirt-suction pipe...
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The invention is mainly applicable to pollutant suction of various underground sewage pipelines and large factories and mines, suction and transportation of industrial waste oil and waste water, dredging and un-choking of small river ways, as well as main equipment of urban inland inundation devices. A vacuum pump is used for negative-pressure suction; the vacuum pump sucks air in a sealed container outwards; a negative pressure is formed in a tank body; and pollutants are sucked by a pollutant suction pipe into a pollutant suction tank. When a multi-functional combined pollutant suction car conducts vacuum pollutant suction, the quick-release device is installed at a pollutant suction inlet end of a pollutant suction pipe, so that balance weight at the pollutant suction inlet is increased; vibration of the pollutant suction pipe is reduced; gas flow guidance is enhanced; working efficiency is increased; the working efficiency is increased by over three multiples in comparison with efficiency of original suction with a single pollutant suction pipe; experiments are conducted for many times; dismounting is flexible and convenient; working states are sable; and residues after decontamination are obviously reduced in comparison with the situation before device installation.
Description
technical field [0001] The invention relates to a multi-functional united sewage suction vehicle suction pipe quick-release type sewage cleaning head device, which belongs to various urban underground sewage pipes, large-scale factory and mine sewage suction, industrial waste oil and waste water suction, transportation, and dredging and dredging of small rivers And the technical field of urban waterlogging emergency equipment. Background technique [0002] The existing sewage suction truck is suitable for the suction, transportation and unloading of sewage and sludge in various urban underground sewage pipes, rainwater wells and inspection wells. Suction and transportation of waste oil and wastewater, dredging and dredging of small rivers, and can be used as fast and efficient urban waterlogging emergency equipment, will become the main equipment for protecting "urban green". However, in the actual cleaning process, it was found that during the vacuum suction process of the...
Claims
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IPC IPC(8): E03F7/10
CPCE03F7/10E03F7/106
Inventor 孟飞王强张金北赵康妮韩靖
Owner SHANXI HUIFENG SPECIAL AUTOMOBILE
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