Micron disintegrator is used in a kind of processing of conductive black
Technical field
The utility model belongs to disintegrating apparatus technical field, and in particular to micron disintegrator is used in a kind of processing of conductive black.
Background technique
China has begun to the exploration to heavy oil gasification product carbon recovery process and application, charcoal at the seventies initial stage
It is black to have the function of excellent coloring, conduction and ultraviolet radiation absorption, therefore carbon black can be used as the filling in the industry such as rubber, tire
Agent, the colorant and conductive agent of the industry such as coating, ink, plastics, chemical fibre, leather, antistatic agent, ultravioletlight screening agent etc.
It is widely used;As a kind of additive, carbon black tool lesser partial size again is needed, usually carries out powder with carbon black using pulverizer
It is broken, and pulverizer is that crushed work together is carried out to carbon black mostly, crush part carbon black can not adequately.
Utility model content
The utility model, which provides a kind of pulverizer, has primary comminution device and pulverizing chamber, is provided with and mills in pulverizing chamber
Roller and mill, carry out carbon black by slightly causing thin crushing.
In order to solve the above-mentioned technical problem, the utility model provides a kind of conductive black processing micron disintegrator, packet
Feed hopper and pulverizing chamber are included, the feeding funnel bottom part is connected to at the top of pulverizing chamber by screw input feeder, the pulverizing chamber bottom
It is provided with discharge port;Primary comminution device is provided in the feed hopper;It is provided with first motor above the pulverizing chamber, it is described
The power output end of first motor is connected with first rotating shaft by transmission mechanism, and the first rotating shaft stretches to inside pulverizing chamber,
The first rotating shaft bottom end is provided with the mill worked in coordination with pulverizing chamber bottom;Several stone rollers are additionally provided in the pulverizing chamber
Grinding roller, the grinding roller work in coordination with crushing chamber interior walls and mill, and are provided in the grinding roller and crushing chamber interior walls
The tooth of milling worked in coordination, the top of the grinding roller are fixed by the connecting rod in first rotating shaft, the bottom end of the grinding roller
It is arranged on mill.
Preferably, the primary comminution device includes the second shaft, upper retainer plate and lower retainer plate, fixed circle
It is arranged above lower retainer plate, fixed circle and lower retainer plate pass through fixed link and are fixed in the second shaft, and described the
The top of two shafts is connected with the second motor by transmission mechanism;Several are provided between fixed circle and lower retainer plate
Longitudinal cutter.
Preferably, being provided with lateral cutter in the fixed link.
Preferably, being provided with several blades in first rotating shaft above the mill.
Preferably, the bottom of the mill is curved face type.
Preferably, being provided with air inlet at the top of the pulverizing chamber.
The utility model has the advantages that
(1) pulverizer of the utility model is provided with primary comminution device, can carry out just when blanking to material
The crushing of grade;Smashed material passes through screw input feeder again and is fed through in pulverizing chamber, will not block;Setting in pulverizing chamber
There is the grinding roller worked in coordination with crushing chamber interior walls, is additionally provided with the mill worked in coordination with pulverizing chamber bottom, takes full advantage of
Indoor space is crushed, so that the partial size of carbon black is reached micron order by grinding roller and milling for mill;Make whole device can be to charcoal
Black progress is by slightly causing thin crushing.
(2) several longitudinal cutters are provided between the upper retainer plate of primary comminution device and lower retainer plate, in fixed link
It is provided with lateral cutter, carbon black can be crushed multi-facetedly, crushes it more evenly;In first rotating shaft above mill
Several blades are provided with, blade can crush biggish carbon black pellet, facilitate and carry out subsequent crushing of milling;Mill
Bottom be curved face type, curved face type can effectively improve area of milling;It is provided with air inlet at the top of pulverizing chamber, avoids carbon black
Grinding disperses everywhere during milling, it is discharged smoothly from discharge port.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the utility model pulverizer;
Fig. 2 is the structural schematic diagram of primary comminution device;
Attached drawing mark: 1- feed hopper, 2- primary comminution device, 3- screw input feeder, 4- first motor, 5- first rotating shaft,
6- pulverizing chamber, 7- connecting rod, 8- blade, 9- grinding roller, 10- mill, 11- discharge port, the second shaft of 21-, the upper retainer plate of 22-,
Retainer plate, 25- transverse direction cutter, 26- fixed link under 23- longitudinal cutter, 24-.
Specific embodiment
The embodiments of the present invention are further illustrated with reference to the accompanying drawing.
A kind of conductive black processing micron disintegrator, including feed hopper 1 and pulverizing chamber 6 as shown in Figure 1, the charging
Struggle against 1 bottom at the top of pulverizing chamber 6 pass through screw input feeder 3 be connected to, 6 bottom of pulverizing chamber is provided with discharge port 11;It is described into
Primary comminution device 2 is provided in hopper 1;First motor 4, the power of the first motor 4 are provided with above the pulverizing chamber 6
Output end is connected with first rotating shaft 5 by transmission mechanism, and the first rotating shaft 5 stretches to inside pulverizing chamber 6, the first rotating shaft
5 bottom ends are provided with the mill 10 worked in coordination with 6 bottom of pulverizing chamber;Several grinding rollers 9 are additionally provided in the pulverizing chamber 6,
The grinding roller 9 works in coordination with 6 inner wall of pulverizing chamber and mills, and is provided on 6 inner wall of the grinding roller 9 and pulverizing chamber mutually
The top of the tooth of milling matched, the grinding roller 9 is fixed in first rotating shaft 5 by connecting rod 7, the bottom of the grinding roller 9
End is arranged on mill 10, may be rotated grinding roller 9.
In the present embodiment, as shown in Fig. 2, the primary comminution device 2 include the second shaft 21, upper retainer plate 22 and under
Retainer plate 24, fixed circle 22 are arranged above lower retainer plate 24, and fixed circle 22 and lower retainer plate 24 pass through
Fixed link 26 is fixed in the second shaft 21, and the top of second shaft 21 is connected with the second motor by transmission mechanism;Institute
It states and is provided with several longitudinal cutters 23 between retainer plate 22 and lower retainer plate 24, be provided in the fixed link 26 and laterally cut
Knife 25 multi-facetedly can crush carbon black, keep its crushing more equal;It is arranged in the first rotating shaft 5 of 10 top of mill
There are several blades 8, blade can crush biggish carbon black pellet, facilitate and carry out subsequent crushing of milling;The mill
The bottom of disk 10 is curved face type, and curved face type can effectively improve area of milling;The top of the pulverizing chamber 6 is provided with air inlet
12, facilitate blanking, reduces flying upward for carbon black grinding.
Crushing process are as follows: material is sent to feed hopper 1, and the primary comminution device in feed hopper 1 carries out primary to material
It crushes, smashed material is fed through in pulverizing chamber 6 by screw input feeder 3, and the blade 8 in pulverizing chamber 6 is to larger particles
Material is crushed, facilitate it is subsequent mill, the inner wall of grinding roller 9 and pulverizing chamber 6 in pulverizing chamber 6, which is worked in coordination, to be ground
Mill, the bottom of mill and pulverizing chamber 6 work in coordination carry out it is careful mill, make material progress by slightly causing thin crushing, finally from
Discharge port 11 is discharged.
Specific embodiment of the utility model is described in detail above, but it is merely an example, this is practical new
Type is not restricted to above description specific embodiment.To those skilled in the art, any pair of the utility model carries out
Equivalent modifications and substitution are also all among the scope of the utility model.Therefore, in the spirit and scope for not departing from the utility model
Equal transformation made by lower and modification, all cover in the scope of the utility model.