Automatization's pulverizer with precomminution mechanism
Technical field
This utility model relates to a kind of plant equipment, a kind of automatization's pulverizer with precomminution mechanism.
Background technology
Pulverizer is the machinery that large-sized solid material is crushed to require size.Pulverizer is by coarse crushing, in small, broken bits, wind-force
The device compositions such as conveying, reach the purpose of pulverizer with the form of high-speed impact.Utilize wind energy once to become powder, eliminate traditional
Screening sequence.Mainly apply mine, in the multiple industry such as building materials.Pulverizer can be distinguished according to by the size of particle or broken material processed
For boulder crusher, pulverizer, super micron mill.In crushing process, put on the external force of solid have shearing, impact, roll, grind
Four kinds.Shearing is used primarily in coarse crushing (crushing) and comminution process, it is adaptable to flexible or have the material of fiber and big block
Broken or comminution process;Impact is used primarily in comminution process, is suitable to the pulverizing of brittle material;Roll and be used primarily in high fineness
Pulverizing in (micronizing) operation, the material being suitable to most of character carries out micronizing operation;Grinding is mainly used in superfine powder
Broken or ultra-large type disintegrating apparatus, is suitable to the further comminution process after comminution process.General pulverizer crushing effect is poor, efficiency
Low, workload is big, and service life is short, it is impossible to meet the demand of modernization grinding and processing.
Summary of the invention
The purpose of this utility model is to provide a kind of automatization's pulverizer with precomminution mechanism, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of automatization's pulverizer with precomminution mechanism, including body, offers charging aperture on the upside of described body, enters
Being provided with loading hopper at material mouth, connecting on the downside of loading hopper has tremie pipe, tremie pipe to be positioned on the upside of internal body, in tremie pipe
Portion is respectively arranged on the left side and the right side the first baffle plate and second baffle being vertically arranged, on the sidewall of the first baffle plate and second baffle uniformly
Extruding crushing tooth is distributed, and the extruding crushing tooth on the first baffle plate and the extruding crushing tooth on second baffle are crisscross arranged, and first
The left side of baffle plate is connected with the right-hand member of the first hydraulic stem being fixed in body inner left wall, the right side of second baffle be fixed on
On the right side of body, the left end of the second hydraulic stem on inwall connects, and described internal body internal body upper horizontal is provided with screen bed base,
Being provided with screen cloth inside screen bed base, the surrounding of screen bed base is equipped with baffle plate, and the two ends of screen bed base are installed in the first weight sensor
On, the first weight sensor is arranged on the inwall of the body left and right sides, and screen bed base upper horizontal is provided with first disintegrator structure, the
One disintegrating mechanism includes the first pulverizing rotating shaft, is arranged on outer wall first Disintegrating knife set symmetrical above and below of the first pulverizing rotating shaft,
First pulverizes rotating shaft left end and first drives motor to connect, and is provided with electric box, the internal peace of electric box on the left side outer wall of body
Equipped with PLC, electric box is also equipped with guidance panel, on the downside of internal body screen bed base, is vertically provided with the second pulverizer
Structure, the second disintegrating mechanism includes the second pulverizing rotating shaft being vertically arranged, and second pulverizes rotating shaft is in axial direction provided with multiple in spiral shell
The crushing knife of rotation arrangement, crushing knife includes Disintegrating knife and pulverizes knife rest, pulverizes knife rest and is welded on the outer wall of the second pulverizing rotating shaft
On, and multiple pulverizing knife rest is along pulverizing axially helically arranging of rotating shaft, passes through bolt between Disintegrating knife and pulverizing knife rest
Connecting, be uniformly provided with multiple cone crushing tooth on the downside of body on inwall, second pulverizes rotating shaft bottom drives motor with second
Connecting, the first weight sensor, the first driving motor, the second driving motor and guidance panel are all connected with PLC, described
The outer wall of body is provided with noise reduction layer, and organism bottom right-hand member offers discharging opening, and discharge outlet connects discharge nozzle, and discharge nozzle is right
End with take out material machine and be connected, take out material machine and be connected with material collection case by connection pipeline.
As further program of the utility model: described first Disintegrating knife is coniform.
As further program of the utility model: the material of described noise reduction layer is sound-proof damping felt.
As further program of the utility model: described discharge nozzle is provided with drainage screen with the contact position of discharging opening.
As this utility model further scheme: described material collection case is enclosed construction.
Compared with prior art, the beneficial effects of the utility model are: during pulverizer work, material is fallen by loading hopper
To tremie pipe, the first hydraulic stem and the work of the second hydraulic stem drive first gear plate and second baffle to intermediate active, arrange
Extruding crushing tooth material is tentatively extruded pulverizing, due on the first baffle plate extruding crushing tooth and second baffle on squeeze
Pressure crushing tooth is crisscross arranged, thus improves the effect that extruding is pulverized, and extruding is pulverized the most abundant, improve the effect of follow-up pulverizing
Rate, also reduces the workload of disintegrating mechanism;By the first weight sensor detection inlet amount, first drives driven by motor institute
Stating first disintegrator structure to realize pulverizing, the raw material of powder falls after screen bed base realizes filtering, and material is carried out by Disintegrating knife
Sufficiently pulverizing, Disintegrating knife setting up and down and crushing tooth coordinate good crushing effect, can sufficiently pulverize material, powder
Broken knife rest welding, on the second outer wall pulverizing rotating shaft, uses that welding manner is simple to operate, low cost, is connected firmly, crushing knife
Sheet the most easily weares and teares, by with bolts, it is simple to change Disintegrating knife, improves service life of equipment, whole
Individual crushing process is automatically controlled work by PLC, and automaticity is high, it is not necessary to manual operation, time saving and energy saving, reduces behaviour
Make difficulty;By arranging noise reduction layer on the outer wall of body, it is possible to effectively reduce the noise produced in pulverizer work process, subtract
Little noise pollution, improves the working environment of operative employee, in crushing process, takes out the work of material machine and will meet the material of size requirements
Suction material collection case is collected, it is achieved that self-emptying, and avoids clogging, it is not necessary to manual operation, and discharging
Process is overflowed without dust, protects environment, further improves the working environment of operative employee.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatization's pulverizer with precomminution mechanism.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, in this utility model embodiment, a kind of automatization's pulverizer with precomminution mechanism, including machine
Body 1, offers charging aperture on the upside of described body 1, is provided with loading hopper 2 at charging aperture, and connecting on the downside of loading hopper 2 has tremie pipe
3, tremie pipe 3 is positioned at body 1 upper inside, is respectively arranged on the left side and the right side the first baffle plate 4 He being vertically arranged inside tremie pipe 3
Second baffle 5, the sidewall of the first baffle plate 4 and second baffle 5 is evenly distributed with extruding crushing tooth 6, the extruding on the first baffle plate 4
Extruding crushing tooth 6 on crushing tooth 6 and second baffle 5 is crisscross arranged, the left side of the first baffle plate 4 be fixed on the left of body 1 in
The right-hand member of the first hydraulic stem 7 on wall connects, the right side of second baffle 5 and the second hydraulic pressure being fixed on the right side of body 1 on inwall
The left end of bar 71 connects, and during pulverizer work, it is internal that material is fallen to tremie pipe 3 by loading hopper 2, the first hydraulic stem 7 and the
Two hydraulic stem 71 work drive first gear plate 4 and second baffle 5 to carry out material to intermediate active, the extruding crushing tooth 6 of setting
Tentatively extrude pulverizing, owing to the extruding crushing tooth 6 on the first baffle plate 4 and the extruding crushing tooth 6 on second baffle 5 are crisscross arranged,
Thus improve the effect that extruding is pulverized, extruding is pulverized the most abundant, is improve the efficiency of follow-up pulverizing, also reduce pulverizer
The workload of structure;Described body 1 inner body 1 upper inside level is provided with screen bed base 9, and screen bed base 9 is internal is provided with screen cloth, sieve
The surrounding of rack 9 is equipped with baffle plate 10, and the two ends of screen bed base are installed on the first weight sensor 11, the first weight sensor
On 11 inwalls being arranged on body 1 left and right sides, screen bed base 9 upper horizontal is provided with first disintegrator structure 8, first disintegrator structure 8
Including the first pulverizing rotating shaft, outer wall the first Disintegrating knife set symmetrical above and below that is arranged on the first pulverizing rotating shaft, described first powder
Broken blade is coniform, and first pulverizes rotating shaft left end and first drives motor 14 to connect, and is provided with electricity on the left side outer wall of body 1
Gas tank 15, electric box 15 is internally installed PLC 17, is also equipped with guidance panel 16 on electric box 15, and body 1 is internal
Vertically being provided with the second disintegrating mechanism 18 on the downside of screen bed base 9, the second disintegrating mechanism includes the second pulverizing rotating shaft 181 being vertically arranged,
Second pulverizes rotating shaft 181 is in axial direction provided with multiple crushing knife helically arranged, and crushing knife includes Disintegrating knife 183 and powder
Broken knife rest 182, pulverizes knife rest 182 and is welded on the outer wall of the second pulverizing rotating shaft 181, and multiple pulverizing knife rest 182 is along pulverizing
Axially helically arranging of rotating shaft, is bolted between Disintegrating knife 183 and pulverizing knife rest 182, inwall on the downside of body 1
On be uniformly provided with multiple cone crushing tooth 184, second pulverize rotating shaft 181 bottom with second driving motor 19 is connected, the first weight
Quantity sensor 11, first drives motor 14, second to drive motor 19 and guidance panel 16 to be all connected with PLC 17, passes through
First weight sensor 11 detects inlet amount, and first drives motor 14 to drive described first disintegrator structure 8 to realize pulverizing, powder
Raw material falls after screen bed base 9 realizes filtering, and material is sufficiently pulverized by Disintegrating knife 184, pulverizing setting up and down
Blade 183 and crushing tooth 184 coordinate good crushing effect, can sufficiently pulverize material, pulverize knife rest 182 and are welded on second
Pulverizing on the outer wall of rotating shaft 181, use that welding manner is simple to operate, low cost, be connected firmly, Disintegrating knife 183 was using
Journey is easily worn and torn, by with bolts, it is simple to change Disintegrating knife 183, improve service life of equipment, whole pulverized
Journey is automatically controlled work by PLC, and automaticity is high, it is not necessary to manual operation, time saving and energy saving, reduces operation easier;
The outer wall of described body 1 is provided with noise reduction layer 101, and the material of described noise reduction layer 101 is sound-proof damping felt, right-hand member bottom body 1
Offering discharging opening, discharge outlet connects discharge nozzle 20, and described discharge nozzle 20 is provided with drainage screen with the contact position of discharging opening, goes out
Material pipe 20 right-hand member is connected with taking out material machine 21, takes out material machine 21 and is connected with material collection case 22 by connecting pipeline, described material collection
Case 22 is enclosed construction, by arranging noise reduction layer 101 on the outer wall of body 1, it is possible to effectively reduce pulverizer work process
The noise of middle generation, reduces noise pollution, improves the working environment of operative employee, and in crushing process, taking out material machine 21 work will
Meet in the material suction material collection case 22 of size requirements and be collected, it is achieved that self-emptying, and avoid clogging,
Without manual operation, and discharging process is overflowed without dust, protects environment, further improves the working environment of operative employee;
Material, with automatization's pulverizer of precomminution mechanism, can be extruded by this utility model by the extruding crushing tooth arranged
Precomminution, uses upper and lower two disintegrating mechanisms fully to pulverize material, and good crushing effect, efficiency are high, and crushing process is certainly
Dynamicization degree is high, it is simple to operation, time saving and energy saving, uses Disintegrating knife and crushing tooth to coordinate and pulverizes, pulverizes fully and efficiency
Height, is bolted between knife rest and blade, it is simple to more allowing blade replacement, extension device service life, is taken out material realize by taking out material machine
Self-emptying, and discharging process overflows without dust, protects environment, whole crushing process noise is little, improves operative employee's
Working environment.