CN102828558A

CN102828558A - Pipeline dredger

Info

Publication number: CN102828558A
Application number: CN 201210273168
Authority: CN
Inventors: 王延伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-07-20
Filing date: 2012-07-20
Publication date: 2012-12-19

Abstract

The invention relates to the problem of outdoor pipeline dredging. Once an outdoor large-diameter pipeline is plugged, the pipeline is difficult to dredge because the distance is long and the condition is complex, and the production and the life are influenced. A pipeline dredger is suitable for the dredging of the pipeline being 200mm-1500mm; the ancillary facility is simple; the pipeline dredger can be used together with the present pumping washing vehicle and also can be singly provided with an air compressor; the pipeline dredger is characterized in that: a hose is connected with an interface 1 of an air inlet pipe; high-pressure air or liquid enters into a motor 2; power is outputted to two sides by the motor 2; a plurality of stabilizing rods 5 are used for ensuring a correct advancing direction; a tapered auger 4, the motor 2 and a propeller thruster 3 are arranged on a concentric shaft 6; the tapered auger 4 is used for cutting and then discharging backward; and a resultant force is formed by the liquid or air discharged from a pressure-releasing hole 7 together with the propeller thruster 3, and then the liquid or air is discharged backward, so as to achieve the dredging purpose and solve the problem of difficulty in dredging a big pipeline.

Description

Pipeline drainer

Technical field

Present technique relates to the mediation problem of outdoor sewage conduct and grease.

Background technology

The mediation technology that is adopted at present is most to be mode, especially large pipeline mediation difficulty electronic and hydraulic type and artificial mediation, distance; Situation is complicated, is difficult to mediation, and DYN dynamic power far is prone to repeatedly with the rear spring frangible and difficult the cleaning apart from work plane; Fault is many, and is hydrostatic not easy to operate, too effort; Can not tackle complex situations, similarly be to run into the also powerless way of manual work of can only using of serious obstruction to solve, and can overcome the above problems completely to above-mentioned dredging device.

Summary of the invention

Present technique adopted is to use compressed air or the highly pressurised liquid a kind of mode as power; With pressure-air or liquid effects and motor behind this dredging device of flexible pipe access; Motor is to the both sides outputting power; The airscrew thrust device produces reaction force and seeks the place that blocks up forward automatically; The taper screw feeder of front end cuts the back and discharges backward and pulverizes the back with airscrew thrust device secondary and form and make a concerted effort to discharge backward to reach the mediation effect, and stabiliser bar has a plurality of to prevent to roll and the rear end curves inwardly with the direction of advance that guarantees that turnover is easy and correct.

Description of drawings

Fig. 1 is the sketch map of pipeline drainer, and Fig. 2 is the rotor figure of motor, and Fig. 3 is screw figure, and Fig. 4 is taper screw feeder figure.

The specific embodiment

This dredging device is applicable to the pipe-dredging of pipeline 200mm to 1500mm; Can take out the supporting use of carwash and also can singly join air compressor machine with existing; Connect blast pipe interface 1 by flexible pipe and get into gases at high pressure or liquid to motor 2, motor 2 is to the both sides outputting power, and taper screw feeder 4 motors 2 airscrew thrust devices 3 are on a concentric shafts 6; Also arrange backward taper screw feeder 4 cutting backs; Liquid of being discharged by pressure releasing hole 7 or gas and airscrew thrust device 3 are pulverized once more to produce and are made a concerted effort backward that row reaches the mediation purpose again, and a plurality of stabiliser bars 5 prevent to roll and the rear end curves inwardly with the direction of advance that guarantees that turnover is easy and correct, dredge the problem of difficulty with the solution large pipeline.

Claims

1. a pipeline drainer comprises main body, it is characterized in that: blast pipe interface 1, motor 2, the impeller of being made up of the blade of a plurality of slips in the motor 2, airscrew thrust device 3, taper screw feeder 4, a plurality of stabiliser bars 5, concentric shafts 6 pressure releasing holes 7.

Pipeline drainer according to claim 1 is characterized in that blast pipe interface 1, motor 2, the impeller of being made up of the blade of a plurality of slips in the motor 2; Airscrew thrust device 3, taper screw feeder 4, a plurality of stabiliser bars 5; Concentric shafts 6, pressure releasing hole 7, the model of pipeline drainer changes with the size of pipeline.