Ship loader is completely without dirt material bottom discharge device and using method thereof
Technical field
The present invention relates to the mechanical field for mass transport, refer in particular to a kind of ship loader completely without dirt material bottom discharge device and using method thereof.
Background technology
Make a general survey of the drawing mechanism of current all ship loaders, no matter it adheres to rigid metal suit concertina type or flexible concertina type separately, with regard to its discharging bottom, in shipment process, bottom always exceeds a segment distance than material surface in cabin, makes material under self gravitation effect, utilize this section of space to collapse to surrounding.Gas, the material gas that material impacting produces in whereabouts disturbance air and cabin aloft that meanwhile material produces at course of conveying and carries secretly are also spread to surrounding by this section of space, still can not governance for reaching standard though arrange dust exhaustor, affect environmental quality.
Summary of the invention
For overcoming the above problems, the invention provides a kind of ship loader that efficiently can reduce dust completely without dirt material bottom discharge device.
Ship loader is completely without dirt material bottom discharge device, comprise the material blanking tube be connected with the discharging opening of shipping conveyer, the periphery of material blanking tube lower end is provided with the pulse backblowing dust exhaustor of band taper aggregate bin, is connected with height regulating, driving section pipe, lower end material pipe and broken glassware seat below taper aggregate bin in turn; Section pipe is driven to be provided with power system, broken glassware seat is built with the broken glassware axle be in transmission connection by transmission shaft and power system, broken glassware axle is flexibly connected with broken glassware seat by bearing, and on broken glassware axle, cover has radial radial crushing wheel, and broken glassware seat is provided with end face window and cylinder window; Glassware seat is stretched out brokenly in broken glassware axle lower end, and the broken glassware of convolution is equipped with in broken glassware axle lower end, and the broken glassware of convolution is provided with vertical short tooth, end-tooth and fluted disc window.
Further, described pulse backblowing dust exhaustor upper end is provided with centrifugal blower, inside is provided with filter bag, and filter bag is suitable for reading is furnished with reverse gas cleaning airduct, and end opening is provided with taper aggregate bin.
Further, described power system comprises by the motor of chain gear and the sprocket wheel that is arranged on transmission shaft.
Further, described power system is the coaxial power system be made up of HM Hydraulic Motor and reductor, hydraulic oil pipe, crashproof cover.
Further, described transmission shaft is connected by expanded shaft with broken glassware axle.
Further, described transmission shaft is connected by suitable coupler semi-ring and half ring set with expanded shaft respectively with broken glassware axle.
Further, described transmission shaft periphery cover has antifriction-bearing box, spacer ring is provided with between transmission shaft and antifriction-bearing box, antifriction-bearing box end is provided with bearing gland, bear box is provided with outside antifriction-bearing box, bear box is fixed on and drives centre, section pipe lower surface, and the side that bear box upper end arranges chain is provided with dustproof hood.
Present invention also offers a kind of ship loader that uses in addition completely without the shipment method of dirt material bottom discharge device.
Use ship loader completely without the shipment method of dirt material bottom discharge device, break glassware seat during shipment and imbed below material face all the time.
Further, during shipment, the lower surface of the broken glassware of convolution imbeds below material face all the time.
Further, regulated the height of broken glassware seat by height regulating, or regulate height by the horizontal arm luffing of the carrying shipping conveyer above ship unloaders and discharging opening thereof.
Material is thrown away by the radial radial crushing wheel of broken glassware seat by the present invention, the several vertical short tooth of the broken glassware periphery of convolution, can by the pine of material milling around during revolution, overall discharge nozzle all around can be moved in material, several end-tooths of broken glassware lower surface, not only can, by below material milling pine, make overall discharge nozzle can sink to material deep during revolution, material in drawing mechanism can also be helped to enter material deep in cabin through the end face window of broken glassware seat and the fluted disc window of the broken glassware of convolution.This ship loader is pioneering both at home and abroad completely without dirt material bottom discharge device, and its main intention is: process of 1, loading onto ship produces containing dusty gas inevitable, but itself and external environment condition can be isolated; 2, in enclosed environment, its part is processed with providing small-size dust remover for oneself; 3, remainder enters internal batch through material bottom discharge device, and utilize material self filtering function to be stayed by dust, gas finally enters air.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the cross-sectional view in C portion in Fig. 1.
Fig. 3 is the cross-sectional view of the another kind of power system in C portion in Fig. 1.
Fig. 4 is the A-A section-drawing of Fig. 2.
Fig. 5 is the B-B section-drawing of Fig. 2.
Fig. 6 is that the present invention uses schematic diagram.
1, centrifugal blower 2, reverse gas cleaning airduct 3, filter bag 4, material blanking tube 5, height regulating 6, taper aggregate bin 7, hang bearing pin 8, sealing braid connection cover 9, the broken glassware 10 of convolution, broken glassware seat 11, lower end material pipe 12, bearing 13, broken glassware axle 14, expanded shaft 15, coupler semi-ring 16, half ring set 17, bear box 18, bearing gland 19, spacer ring 20, antifriction-bearing box 21, transmission shaft 22, sprocket wheel 23, chain 24, motor 25, crushing wheel 26, dustproof hood 27, drive section pipe 28, shipping conveyer discharging opening 29, powdered granule material 30, pulse backblowing dust exhaustor 31, vertical short tooth 32, end-tooth 33, end face window 34, fluted disc window 35, cylinder window 36, HM Hydraulic Motor and reductor 37, hydraulic oil pipe 38, crashproof cover
Detailed description of the invention
As shown in figures 1 to 6, ship loader is completely without dirt material bottom discharge device, comprise with the discharging opening 28 of shipping conveyer by hanging bearing pin 7 and the material blanking tube 4 sealing soft strength cover 8 and be connected, the periphery of material blanking tube 4 lower end is provided with the pulse backblowing dust exhaustor 30 of band taper aggregate bin 6, and (described pulse backblowing dust exhaustor 30 comprises centrifugal blower 1, reverse gas cleaning airduct 2, filter bag 3 and taper aggregate bin 6, the periphery of pulse backblowing dust exhaustor 30 upper end and material blanking tube 4 seals), height regulating 5(is connected with in turn for regulating brokenly the height of glassware seat 10 below taper aggregate bin 6, or regulate height by the horizontal arm luffing of the carrying shipping conveyer above ship unloaders and discharging opening 28 thereof.), drive section pipe 27, lower end material pipe 11 and broken glassware seat 10(taper aggregate bin 6, height regulating 5, drive section pipe 27 and lower end material pipe 11 to communicate successively); Section pipe 27 is driven to be provided with power system, broken glassware seat 10 is built with the broken glassware axle 13 be in transmission connection by transmission shaft 21 and power system, broken glassware axle 13 is flexibly connected with broken glassware seat 10 by bearing 12, on broken glassware axle 13, cover has radial radial crushing wheel 25, and broken glassware seat 10 is provided with end face window 33 and cylinder window 35; Glassware seat 10 is stretched out brokenly in broken glassware axle 13 lower end, and the broken glassware 9 of convolution is equipped with in broken glassware axle 13 lower end, and the broken glassware 9 of convolution is provided with vertical short tooth 31, end-tooth 32 and fluted disc window 34.
Wherein, power system can for by the motor of chain 23 transmission 24 and the sprocket wheel 22 that is arranged on transmission shaft 21, as shown in Figure 2.Power system also can for the coaxial power system be made up of HM Hydraulic Motor and reductor 36, hydraulic oil pipe 37, crashproof cover 38, as accompanying drawing 3.
Described transmission shaft 21 is connected by expanded shaft 14 with broken glassware axle 13.Described transmission shaft 21 and broken glassware axle 13 are connected by suitable coupler semi-ring 15 and half ring set 16 with expanded shaft 14 respectively.
Described transmission shaft 21 periphery cover has antifriction-bearing box 20, spacer ring 19 is provided with between transmission shaft 21 and antifriction-bearing box 20, antifriction-bearing box 20 end is provided with bearing gland 18, bear box 17 is provided with outside antifriction-bearing box 20, bear box 17 is fixed on and drives centre, section pipe 27 lower surface, and the side that bear box 17 upper end arranges chain is provided with dustproof hood 26.
Use ship loader completely without a shipment method for dirt material bottom discharge device, during shipment, be suspended from above cabin by ship loader completely without dirt material bottom discharge pipe, broken glassware seat 10 imbeds below material face all the time.Material throws away by the radial radial crushing wheel 25 of broken glassware seat 10, the several vertical short tooth 31 of broken glassware 9 periphery of convolution, can, by the pine of material milling around, overall drawing mechanism can be moved in material all around during revolution.The present invention is specially adapted to powdery as point-like particle represents or the high particulate material 29(of powder containing quantity as shown in Figure 6).
Preferably, during shipment, the lower surface of the broken glassware 9 of convolution imbeds below material face all the time.Several end-tooths 32 of broken glassware 9 lower surface of convolution, not only can by below material milling pine during revolution, make overall drawing mechanism can sink to material deep, material in drawing mechanism can also be helped to enter material deep in cabin through the end face window 33 of broken glassware seat 10 and the fluted disc window 34 of the broken glassware 9 of convolution.