CN2306067Y

CN2306067Y - Composite duster

Info

Publication number: CN2306067Y
Application number: CN 97221152
Authority: CN
Inventors: 高勤山; 冯金堂; 王国臣; 姜尚峰; 秦友龙; 庄向前; 宋绍军
Original assignee: JIANPING TEXTILE MACHINERY FACTORY
Current assignee: JIANPING TEXTILE MACHINERY FACTORY
Priority date: 1997-07-14
Filing date: 1997-07-14
Publication date: 1999-02-03
Anticipated expiration: 2007-07-14

Abstract

The utility model discloses a composite duster. A filter cartridge arranged in a preseparator is connected fixedly with a cover plate arranged on the upper end of the filter cartridge; a steel frame base plate is arranged on the lower end of the filter cartridge; a transmission mechanism is composed of a stationary gear ring and a rotary gear ring; one side of the rotary gear ring is meshed with a driving gear; the gear rings of the both sides of the rotary gear ring are respectively fixed with a connecting plate; a reciprocating screw mandrel is arranged on the outside of the connecting plate; a pulley with a suction nozzle is driven by the screw mandrel. The utility model has the advantages of full-sealed structure, filter cartridge without rotation, no leakage, great filtered air flow, high dedusting efficiency, low effluent concentration, etc.

Description

Compound type dust remover

The utility model relates to a kind of compound type dust remover.

At present, the deduster that is used for the textile industry aspect, its structure is made up of cyclone head, preseparator, clear haustorium, transmission mechanism, cast iron chassis, dust arrester and squeezer etc., filtrate tube in this preseparator is by the gear ring driven rotary of its lower end, there is cover plate the upper end of filtrate tube, this cover plate does not rotate with the filtrate tube, so filtrate tube upper end produces the slit with the cover plate contact position, easily causes leakage during use; Being equipped with one in the filtrate tube can move up and down and coaster, one row's dust absorption nozzle is installed on this coaster, when the filtrate tube rotates, this coaster moves up and down, and by the dust absorption nozzle of installing on it short cotton fiber that adheres on filtrate tube is inhaled clearly, because a coaster is only arranged, then dust collection efficiency is lower, in filtrate tube bottom the cast iron chassis is installed, its quality is big, heavy, causes the installation and maintenance difficulty.

The purpose of this utility model provides a kind of compound type dust remover, and it adopts the double suction nozzle that moves about, steel framework chassis, full-closed structure, characteristics such as no leakage point has that to handle air quantity big, and efficiency of dust collection height, concentration of emission are low.

For achieving the above object, the utility model is taked following design: this compound type dust remover, be by cyclone head, preseparator, clear haustorium, transmission mechanism, the chassis, dust arrester is formed, filtrate tube in this preseparator connects with the mutual sealing and fixing of cover plate of its upper end, be provided with the steel framework chassis in filtrate tube lower end, described transmission mechanism is made of fixed gear ring and rotation gear ring, be engaged with driving gear in a side of rotating gear ring, on the gear ring of the both sides of rotating gear ring, be fixed with connecting plate respectively, on connecting plate, be provided with reciprocal screw mandrel in the outer part, the coaster that has suction nozzle by screw mandrel, the lower end of this screw mandrel is connected with screw gear, on the connecting plate of screw mandrel one side, be provided with the transmission in-line gears, the upper gear of these in-line gears and screw gear engagement, the undergear of these in-line gears and fixed gear ring engagement are laid with the idler pulley that is supported by roller carriage in rotation gear ring inboard.

Be provided with crowded grey device in the exit of dust arrester, in the cylinder that squeezes grey device, be provided with the screw mandrel that drives by decelerator.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation

Fig. 2 is transmission mechanism, clear haustorium structural representation

Fig. 3 is for squeezing grey device structural representation

Fig. 4 is a steel framework chassis structure schematic diagram

Referring to Fig. 1, Fig. 2, this compound type dust remover is by cyclone head 1, preseparator 4, clear haustorium 5, transmission mechanism 10, chassis 11, dust arrester 12, squeeze compositions such as grey device 13 and squeezer 16, filtrate tube 7 in the preseparator 4 connects with the cover plate 2 mutual sealing and fixing of its upper end, be provided with steel framework chassis 11 in filtrate tube 7 lower ends, described transmission mechanism 10 is made of fixed gear ring 23 and rotation gear ring 22 grades, be engaged with driving gear 19 in a side of rotating gear ring 22, this driving gear 19 is driven by bevel gear 25 and reductor 24, on two the gear ring that rotates gear ring 22, be fixed with connecting plate 18 respectively, on connecting plate 18, be provided with reciprocal screw mandrel 9 in the outer part, have the coaster 8 of suction nozzle 6 by this screw mandrel 9, form the double suction nozzle that moves about; The lower end of this screw mandrel 9 is connected with screw gear 27, on the connecting plate 18 of screw mandrel 9 one sides, be provided with transmission in-

line gears

17,26, the upper gear 17 of these in-line gears and screw gear 27 engagements, the undergear 26 of these in-line gears and fixed gear ring 23 engagements, be laid with the idler pulley 20 that supports by roller carriage 21 in rotation gear ring 22 inboards, supporting rotation gear ring 21 by this idler pulley 20.

Referring to Fig. 1, shown in Figure 3, be provided with crowded grey device 13 in the exit of dust arrester 12, in the cylinder 28 that squeezes grey device 13, be provided with the screw mandrel 29 that drives by decelerator 30; When screw mandrel 29 rotates, can extrude from exporting 31 to the fiber that squeezes in the grey device cylinder 28 advance the people by dust arrester 12.

Referring to shown in Figure 4: the steel framework structure is adopted on chassis 11, but installation and maintenance are convenient in weight reduction.

During actual the use, dust-laden need filter, the fiber air that separates is entered in the deduster by cyclone head 1, long fiber through one-level filter cylinder 3 (adopt JP36 nylon bolting silk or corresponding wire netting) filter after, outside squeezer 16 discharge machines, short fiber then sees through one-level filtrate tube 3, be adsorbed onto then on the inner surface of secondary filtrate tube 7, under the effect of high pressure positive blower 14, want 10 to drive the double suction nozzle 6 that moves about by transmission mechanism, rotate along filtrate tube 7 inner surfaces, go up simultaneously, it is mobile down that (filtrate tube then fixing seal does not rotate, and short fiber is siphoned away from secondary filtrate tube 7 surfaces, through airduct 15, high-pressure blast 14, dust arrester 12, after squeezing grey device 13 dust is discharged.

The utlity model has full-closed structure, the filtrate tube does not rotate, no leakage point, process air quantity big, remove Dirt efficient height, the advantage such as concentration of emission is low.

Claims

1, a kind of compound type dust remover, it is by cyclone head, preseparator, clear haustorium, transmission mechanism, the chassis, dust arrester and squeezer are formed, it is characterized in that: the filtrate tube in the preseparator connects with the mutual sealing and fixing of cover plate of its upper end, be provided with the steel framework chassis in filtrate tube lower end, described transmission mechanism is made of fixed gear ring and rotation gear ring, be engaged with driving gear in a side of rotating gear ring, on the gear ring of the both sides of rotating gear ring, be fixed with connecting plate respectively, on connecting plate, be provided with reciprocal screw mandrel in the outer part, the coaster that has suction nozzle by screw mandrel, the lower end of this screw mandrel is connected with screw gear, on the connecting plate of screw mandrel one side, be provided with the transmission in-line gears, the upper gear of these in-line gears and screw gear engagement, the undergear of these in-line gears and fixed gear ring engagement are laid with the idler pulley that is supported by roller carriage in rotation gear ring inboard.

2, compound type dust remover according to claim 1 is characterized in that: be provided with in the exit of dust arrester and squeeze grey device, be provided with the screw mandrel that is driven by decelerator in the cylinder that squeezes grey device.