CN2135599Y

CN2135599Y - Vibration rolling silt cleaning machine

Info

Publication number: CN2135599Y
Application number: CN 92232260
Authority: CN
Inventors: 段仁山
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-09-03
Filing date: 1992-09-03
Publication date: 1993-06-09
Anticipated expiration: 2002-09-03

Abstract

The utility model relates to a silt cleaning equipment underwater which comprises a vibrating system, a dredging system and a power source. The vibrating system adopts a common eccentric type vibrator, and the dredging system is arranged on the periphery of the vibrator. The dredging system is composed of a roller 1, a rake nail 2, a mop rod 6, etc. The vibration function of the cleaner is completed by switching on the power supply, and the rolling function is realized by the dragging of extraneous dynamic force. More silt is welled up by the vibration and rolling, and then the silt is washed away by water flow. The utility model has the advantages of large dredging area, high speed and low cost. Else machines can be out of reach the low cost.

Description

Vibration rolling silt cleaning machine

The utility model is a kind of equipment that belongs to silts such as riverbed, reservoir, harbour dredging desilting.

The dredging dredger that uses is mainly seen by being absorbed silt and sediment equipment the silt turn up off then by excavating equipment with silt at present.On October 11st, 1989 was announced in the Chinese patent an application CN2045760 " husky equipment is dug in a kind of dredging desilting ", this equipment mainly is made up of high pressure centrifugal pump, suction nozzle, feed-line and annex, and it mainly is by feed-line silt to be seen off by the suction nozzle absorption then by the compression shock river sediment of high-pressure hydraulic pump again.The utility model and use at present and Chinese patent in the relevant dredger reported different on structure and principle, it mainly is to produce rolling power by the tube wheel that rolls, vibrator produces vibration force, on roll circumference, be provided with harrow nail, make water-bed silt by rolling and vibrating and impel silt to rise, washed away by current simultaneously, also can absorb facility by some and siphon away, cost is inefficient high during this dredger desilting.

It is big that the purpose of this utility model just is to design a kind of desilting area, and the dredger that the fast cost of speed is low makes its structurally existing rolling part that oscillating component also be arranged.Oscillating component uses general eccentric type vibrator, and the part of rolling adopts a kind of cylinder that is provided with the consumption nail on every side.Vibration and rolling are carried out simultaneously during use, impel silt to rise.

Finish the technical problem that the utility model possesses: this dredger is mainly by vibrational system, and pick mud system, external power supply three parts constitute, and it is characterized in that vibrational system is by eccentric type vibrator 7, vibrator end cap 8, axle 5, motor 9 are formed in midair; Pick mud system is made up of cylinder 1, harrow nail 2, roller end cover 13, hollow shaft 4; Vibrational system is installed in the cylinder 1, there is an end of executing bar 6 to be threaded for 5 one-tenth with axle in midair in the vibrational system, the other end of executing bar 6 is fixed on the outside operational outfit 14 with pivot pin, make operational outfit 14 execute cylinder 1 and in silt, roll that this dredger not only plays the vibration effect for riverbed silt but also plays the effect of the silt that promotes to rise by rolling.

Eccentric type vibrator 7 needed power can be to be supplied with by the motor 9 that is installed in the eccentric type vibrator 7, and motor is joined through interior hollow the drawing with extraneous generator of executing bar 6 by the axle in midair 5 that is drilled with the hole by lead 10 again.Vibrator 7 required power also can be to connect a speed changer 11 again by external power supply (for example motor or diesel engine) connection power transmission shaft 13 to supply with.Speed changer 11, cylinder 1, eccentric type vibrator 7 are installed on the same axle 12.

This dredger compares with existing dredger that the desilting area is big, speed is fast, cost is quite low and other machinery is beyond one's reach.

Fig. 1 is a monnolithic case structural representation of the present utility model.

Fig. 2 is installed in the structure chart of vibrator when inner for the power of the utility model vibrator.

Fig. 3 is the power of the utility model vibrator structure chart during from the outside.

By Fig. 1-3 performance of the present utility model has been described, this vibration rolling dredger urceolus wheel 1 usefulness steel pipe is manufactured, the pipe outer wall is welded with harrow nail 2, mouth of pipe two ends just cylinder two ends are fixed with end cap 3 with tack gong nail, the hollow shaft 4(that there is a band copper sheathing at the center of end cap 3 with bearing substitute copper sheathing also can).The common eccentric type vibrator that eccentric type vibrator 7(adopts) end cap 8 two on have semi-hollow axle 5, and axle 5 is sleeved in the copper sheathing of outer cylinder wheel end cap 3 in midair.From the axle in midair 5 that is drilled with the hole, draw again from the motor leads 10 of the vibrator described in Fig. 2 and hollowly in drawbar 6 to link to each other, in midair 6 one-tenth thread connection of axle 5 and drawbar with external generator.The other end of drawbar 6 is fixed on towboat rear wall or other operational outfit 14 with pivot pin, and the drawbar and the depth of water change and can swing up and down.Shown in Figure 3, cylinder 1, speed changer 11, eccentric type vibrator 7 are installed on the same axle 12, and an end of power transmission shaft 13 links to each other with speed changer 11, and the other end links to each other with exterior power equipment, this power-equipment is placed on the operational outfit 14, and drawbar 6 is fixed with operational outfit 14 usefulness pivot pins.

Claims

1, a kind of vibration tumbling-type silt dredger by being made of vibrational system, pick mud system, power source three parts, is characterized in that vibrational system is by eccentric type vibrator 7, vibrator end cap 8, axle 5, motor 9 constitute in midair; Pick mud system is made of cylinder 1, harrow nail 2, roller end cover 3, hollow shaft 4; Vibrational system connects to be installed in by axle digs in the mud system, there is an end of a drawbar 6 to be threaded for 5 one-tenth with axle in midair in the vibrational system, one end of drawbar 6 is fixed on the outside operational outfit 14 with pivot pin, make operational outfit drag cylinder 1 and in silt, roll that this dredger not only plays the effect of vibration for riverbed silt but also plays the effect of the silt that rises by rolling.

2, by the described vibration tumbling-type of claim 1 silt dredger, the power that it is characterized in that described eccentric type vibrator 7 can be to be supplied with by the motor 9 that is installed in eccentric type vibrator 7 inside, motor itself passes through axle 5 in midair by lead 10, joins through interior hollow the drawing with extraneous generator of drawbar 6 again.

3, by the described vibration tumbling-type of claim 1 silt dredger, it is characterized in that described eccentric type vibrator 7 used motor 9 also can be installed on the outside operational outfit 14, engine connects a speed changer 11 by power transmission shaft 13 and drives eccentric type vibrator 7 vibrations, and speed changer 11, cylinder 1 are installed on the same axle 12 with eccentric type vibrator 7.