Wetting pulverizer
Technical field
The utility model relates to pulverizer, particularly relates to the special equipment pulverized for nanometer materials.
Background technology
Existing wet process disintegrator ubiquity crush efficiency is low, needs to pulverize for a long time, and pulverizes for a long time and cause heating, skinning, aging, finally pulverizes uneven.Therefore, the wet pulverizing equipment of high, the good crushing effect of a kind of crush efficiency of design is needed badly.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and improving, and provides that a kind of crush efficiency is high, Wetting pulverizer that good crushing effect, heating are little.
The technical scheme that the utility model adopts is as follows:
A kind of Wetting pulverizer, comprises base, base is provided with bearing block and by bearing mounted motor, bearing block is provided with main shaft by bearing, and main shaft is driven by described motor;
The upper end of main shaft is provided with moving knife, and the pump housing upper end of containing described moving knife is provided with end cap, and the stationary knife corresponding with described moving knife is fixedly mounted on below end cap; Described moving knife comprises moving knife gear ring and impeller, and stationary knife comprises stationary knife gear ring, and impeller is placed in described stationary knife gear ring central authorities, and described moving knife gear ring and stationary knife gear ring are evenly equipped with teeth groove, and the periphery of described moving knife gear ring is provided with screen cloth; Described end cap is provided with charging aperture, and described charging aperture is furnished with feed hopper, and the pump housing outside described moving knife is provided with discharging opening and slag-drip opening.
Further improvement as technique scheme:
Tungsten carbide button's block on described moving knife.
The order number of described screen cloth is 300 orders.
Linear velocity scope when described moving knife rotates is: 50-80m/s.
The beneficial effects of the utility model are as follows:
Structure of the present utility model is simple, functional reliability is high, has that crush efficiency is high, the feature of good crushing effect.Adopt the cutter head of stainless steel tungsten carbide button, make cutter more wear-resisting, the problem that when solving rigid crushing material, tool wear is fast; That innovates is introduced in deslagging function, pulverizes two discharge holes discharging by single-stage, realizes material, slag is separated, achieve the continuous prodution for the material having a large amount of impurity; Adopt unique skeleton stainless steel sift web frame, ensure that the material pulverized is in certain fineness discharging, the most carefully can reach more than 300 orders, ensure product quality; By the pulverizing linear velocity of superelevation, ensure crushing effect.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the structure chart of moving knife and stationary knife in the utility model.
In figure: 1, discharging opening; 2, the pump housing; 3, screen cloth; 4, moving knife; 5, stationary knife; 6, hopper is expected; 7, end cap; 8, slag-drip opening; 10, motor; 11, bearing; 12, base; 13, impeller; 14, bearing block; 15, main shaft; 16, teeth groove; 9, alloy block.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, the Wetting pulverizer of the present embodiment, comprises base 12, base 12 is provided with bearing block 14 and by bearing 11 mounted motor 10, bearing block 14 is provided with main shaft 15 by bearing, and main shaft 15 is driven by motor 10; The upper end of main shaft 15 is provided with moving knife 4, and the pump housing 2 upper end of containing moving knife 4 is provided with end cap 7, and the stationary knife 5 corresponding with moving knife 4 is fixedly mounted on below end cap 7; Moving knife 4 comprises moving knife gear ring and impeller 13, and stationary knife 5 comprises stationary knife gear ring, and impeller 13 is placed in stationary knife gear ring central authorities, and moving knife gear ring and stationary knife gear ring are evenly equipped with teeth groove 16, and the periphery of moving knife gear ring is provided with screen cloth 3; End cap 7 is provided with charging aperture, and charging aperture is furnished with feed hopper 6, and the pump housing 2 outside moving knife 4 is provided with discharging opening 1 and slag-drip opening 8.
Tungsten carbide button's block 9 on moving knife 4; Adopt the cutter head of stainless steel tungsten carbide button, make cutter more wear-resisting, the problem that when solving rigid crushing material, tool wear is fast.
What the utility model was innovated is introduced in deslagging function, pulverizes two discharge holes discharging by single-stage, realizes material, slag is separated, and can be used for the continuous prodution of the material containing a large amount of impurity.
The utility model adopts unique skeleton stainless steel sift web frame, ensures that the material pulverized is in certain fineness discharging, the most carefully can reach more than 300 orders, ensures product quality.
Linear velocity scope when described moving knife 4 rotates is: 50-80m/s, the pulverizing linear velocity of superelevation, ensures crushing effect.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to spirit of the present utility model, the utility model can do any type of amendment.