The built-in combined type pulverizer of blower fan
(1) technical field
The utility model relates to a kind of pulverizer.Be widely used in the ultra-fine grinding of industry materials such as chemical industry, dyestuff, coating, medicine, food.It is broken with the micro mist that has viscous material to be specially adapted to heat sensitive material.Belong to the size reduction machinery technical field.
(2) background technology
Before the utility model was made, pulverizer in the past mainly was made up of pulverizer main frame, whirlwind blanking device and blower fan.When excessive or dust was meticulous when air quantity, the dust that can cause was scurried to dust cleaning case inside, thereby had increased the trouble of cleaning dust cleaning case.Also caused the waste of material simultaneously.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of do not have dust, nothing waste, the built-in combined type pulverizer of blower fan easy to operate and easy cleaning are provided.
The purpose of this utility model is achieved in that the built-in combined type pulverizer of a kind of blower fan, comprise the pulverizer main frame, the whirlwind blanking device, and blower fan, pulverizer main frame discharging opening links to each other with a mass transport pipeline one end, this mass transport pipeline other end inserts the whirlwind blanking device, whirlwind blanking device top includes first bellows, the middle part includes first dust-removal cloth-bag, the bottom includes Blowing stopper, described first dust-removal cloth-bag is lifted on the first bellows bottom air inlet mouth, the first bellows air outlet links to each other with described induced pipe one end, the induced pipe other end inserts a pulse dust collector, this pulse dust collector top includes second bellows, the middle part includes second dust-removal cloth-bag, the bottom includes the recovery hopper, described second dust-removal cloth-bag is lifted on the second bellows bottom air inlet mouth, and the second bellows air outlet links to each other with air inlet, and blower fan is installed in described pulse dust collector top.
The built-in combined type pulverizer of the utility model blower fan, described whirlwind blanking device one side is equipped with one first pulse dust removal system; Pulse dust collector top one side is equipped with one second pulse dust removal system.
The beneficial effects of the utility model are:
The utility model changes whirlwind blanking device in the past into front and back two parts, the front portion is divided into the whirlwind blanking device, the rear portion is divided into pulse dust collector, by the front and back two-stage dust removal, can prevent effectively that like this dust that cause is scurried to dust cleaning case inside because air quantity is excessive or dust is meticulous, thereby reduced the trouble of cleaning dust cleaning case, more played the effect of saving material.The pulse dust removal system all is housed on whirlwind blanking device and the pulse dust collector, and the dedusting time can guarantee that air quantity is without hindrance according to the material free adjustment, does not have and stops up.
Be installed in the jar on the whirlwind blanking device, can prevent effectively that material from sticking on the barrel, do not stop up thereby can not form owing to material is deposited in the inside for a long time.
To sum up, the utlity model has no dust, do not have waste, easy to operate, effects such as easy cleaning.
(4) description of drawings
Fig. 1 is the Facad structure schematic diagram of the built-in combined type pulverizer of the utility model blower fan.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is a pulverizer main machine structure schematic diagram of the present utility model.
Reference numeral among the figure:
Pulverizer main frame 1, spiral case 101, fan blade seat 102, bearing block 103, rear bearing block 104, passive belt wheel 105, back sealing ring 106, bearing 107, fan blade 108, front bearing retainer 109, machine cavity shell 110, gear ring 111, movable cutterhead 112, screen assemblies 113, door closure 114, cap nut 115, feed cap 115, main shaft 117, sealing rotating ring 119, oil sealing 119, rubber shock absorber 120, charge door 121;
Mass transport pipeline 2
Whirlwind blanking device 3, first bellows, 301, the first dust-removal cloth-bags 302, Blowing stopper 303, the first pulse dust removal system 304;
Induced pipe 4
Pulse dust collector 5, second bellows 501, second dust-removal cloth-bag 502, recovery hopper 503, recovery barrel 504, the second pulse dust removal system 505, manual adjustments valve 506;
Blower fan 6.
(5) specific embodiment
Referring to Fig. 1~2, Fig. 1 is the Facad structure schematic diagram of the built-in combined type pulverizer of the utility model blower fan.Fig. 2 is the vertical view of Fig. 1.By Fig. 1 and Fig. 2 as can be seen, the built-in combined type pulverizer of the utility model blower fan, comprise pulverizer main frame 1, whirlwind blanking device 3, pulse dust collector 5 and blower fan 6, pulverizer main frame 1 discharging opening links to each other with mass transport pipeline 2 one ends, mass transport pipeline 2 other ends insert whirlwind blanking device 3, whirlwind blanking device 3 tops include first bellows 301, top one side is equipped with one first pulse dust removal system 304, the middle part includes first dust-removal cloth-bag 302, the bottom includes Blowing stopper 303, described first dust-removal cloth-bag 302 is lifted on first bellows, 301 bottom air inlet mouths, first bellows, 301 1 side air-out mouths link to each other with described induced pipe 4 one ends, induced pipe 4 other ends insert pulse dust collector 5, pulse dust collector 5 tops include second bellows 501, top one side is equipped with one second pulse dust removal system 505, the middle part includes second dust-removal cloth-bag 502, the bottom includes reclaims hopper 503, described second dust-removal cloth-bag 502 is lifted on second bellows, 501 bottom air inlet mouths, second bellows, 501 air outlets link to each other with blower fan 6 air inlets, and blower fan 6 is installed in described pulse dust collector 5 tops.
Referring to Fig. 3, Fig. 3 is a pulverizer main machine structure schematic diagram of the present utility model.As seen from Figure 3, described pulverizer main frame 1 is made up of spiral case 101, fan blade seat 102, bearing block 103, rear bearing block 104, passive belt wheel 105, back sealing ring 106, bearing 107, fan blade 108, front bearing retainer 109, machine cavity shell 110, gear ring 111, movable cutterhead 112, screen assemblies 113, door closure 114, cap nut 115, feed cap 115, main shaft 117, sealing rotating ring 119 and oil sealing 119.
Operation principle:
Treat that comminuting matter enters pulverizer main frame 1 after pulverizer main frame 1 is pulverized by charging aperture, enter whirlwind blanking device 3 through mass transport pipeline 2, discharge through whirlwind blanking device 3 bottom Blowing stoppers 303 by discharging opening.Part fine dust is then collected by described first dust-removal cloth-bag 302, enter pulse dust collector 5 through induced pipe 4, a spot of material reclaims the back by described recovery hopper 503 and discharges, and the minute quantity ultrafine dust is then collected by described second dust-removal cloth-bag 502, and pure air enters atmosphere through blower fan 6 after the dedusting.