CN87208121U - Vibrating duster - Google Patents

Abstract

Disclosed is a vibrating duster. A vibrating motor and a vibrating dust discharging machine are combined on an air impulse looms woven plies of the duster. So an air compressor, an oil-water separator, a gas tank, a sequential controller, an electromagnetic vent valve, a speed reducer, a hinge cage, an impeller wind closer, etc. of the air impulse looms woven plies of the duster are replaced. The lapping phenomenon of dust can not occur, and the dust is capable of discharging successfully.

Description

Vibrating duster

Iron and steel in the past, the dust arrester of metallurgy, flour, cement, casting industry adopts gas pulse cloth tube filter more, and this filter is with rhythmic gas pulse, and the fine solid particle that is attached on the cloth tube is blown off to dust discharge mechanism, reaches the dedusting purpose.Though it can dedusting, its weak point is to need equipment many: air supply system has air compressor machine, oil water separator, gas tank; Electric control system has sequence controller, electromagnetic release valve; There are motor, decelerator, hinge dragon, impeller wind stopping device etc. in dust discharge mechanism.Therefore its cost height, power consumption big, take up an area of wide, dust and easily take arch, dust discharge is not smooth, needs manually could land toward contact.

Task of the present utility model is: the structure of simplifying the gas pulse deduster; Make the dust of taking arch easily fall to discharging smoothly.

Realize that method of the present utility model is: vibrating motor is fixed on the cloth tube filter, by vibrating motor produce about, about vibration, the dust on the cloth tube is shaken, the dust that falls is discharged by the vibration dust cleaning machine.

It is designs simplification that the utility model is compared advantage with gas pulse formula cloth tube filter, and equipment reduces, and occupation of land is dwindled: replaced air compressor machine with vibrating motor, oil water separator, gas tank, sequence controller, electromagnetic release valve; Replaced the dust discharge mechanism that forms by motor, decelerator, hinge dragon, impeller Tuanfeng County device with the vibration dust cleaning machine; Because the vibration frequency height that vibrating motor produces, multi-direction, so dust lands easily, dust is difficult for taking arch, good dedusting effect.

Accompanying drawings two most preferred embodiments of the present utility model.

Shown in the figure: 1, vibrating motor, 2, upper box, 3, the cloth tube, 4, cloth tube skeleton, 5, middle casing, 6, stage clip, 7, dividing plate, 8, lower box, 9, extension spring, 10, vibration dust cleaning machine, 11, dust cleaning machine vibrating motor, 12, the pressure wind stopping device, 13, pressure closes the general mood valve, 14, air inlet, 15, the gas outlet.

Embodiment one:

Vibrating motor 1 is connected on the upper box 2.Upper box is except that air inlet 14, and strictness seals, and is connected with middle casing 5 pressured springs 6.In the middle casing 5 a plurality of cloth tubes 3 are installed, have cloth tube skeleton 4 to support in the cloth tube, make the cloth tube be the stretching, extension attitude.The following end distance dividing plate 7 of cloth tube has the distance of being a bit larger tham the vibrating motor double-amplitude.Middle casing 5 and lower box 8 are for being solidly connected.Vibration dust cleaning machine 10 is connected on the lower box by extension spring, and and pressure wind stopping device 12 between with being flexible coupling of sealing.

Between the lower end and dividing plate 7, lower box 8 and vibration dust cleaning machine 10 of upper box 2 and middle casing 5, cloth tube 3, except that with other connected mode, all need make integral body be sealing state with being flexible coupling.

When dust laden air when import 14 enters upper box 2 and enter in the cloth tube 3 respectively, dust is filtered.The air that has purified by cloth tube 3 outer promptly in casings 5,15 enter atmosphere through the gas outlet.The dust that is filtered is stayed in the cloth tube 3 and is fallen, except that low amounts of dust is blocked cloth tube eyelet, a large amount of dust falls into lower box 8, flow into vibration dust cleaning machine 10 simultaneously, enter pressure wind stopping device 12 by the vibration dust cleaning machine, when dust weight in the pressure wind stopping device surpassed definite value, pressure wind stopping device valve 13 was opened, and dust is discharged.When the Dust Capacity in the pressure wind stopping device was lower than definite value, valve 13 was closed.

In whole process, the vibrating motor 11 on vibrating motor 1 and the vibration dust cleaning machine is in running always, upper box 2, and cloth tube 3 and cloth tube skeleton 4 produce vibration, fall thereby a dust that blocks cloth tube eyelet shaken, and are discharged by the vibration dust cleaning machine.

Embodiment two:

Same principle and equipment according to embodiment one, dividing plate 7 is lost,, again gas outlet 15 is changed into air intake the lower end closed of cloth tube 3, air intake 14 change into the air of sucking dust of giving vent to anger enter in casing 5 when meeting cloth tubes 3 since the effect dust of vibrating motor drop in the casing to lower box.The air that has purified is discharged in the atmosphere through air intake 14 by going into upper box in the cloth tube 3 again.The work of vibration dust cleaning machine 10 is still with embodiment one.

Claims (1)

1, the vibration deduster is by upper box 2, and middle casing 5, lower box 8 and cloth tube 3 are formed.It is characterized in that, be fixed with vibrating motor 1 on the casing; Dust discharge mechanism is vibration dust cleaning machine 10.

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