Highefficientpulverizer with circulation reducing mechanism
Technical field
This utility model relates to a kind of plant equipment, a kind of Highefficientpulverizer with circulation reducing 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 Highefficientpulverizer with circulation reducing 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 Highefficientpulverizer with circulation reducing mechanism, including body, is provided with loading hopper on the upside of described body, enters
Funnel bottom connects the end having material feeding box, material feeding box to include charging aperture, feed worm and discharging opening, charging aperture and loading hopper
End is connected, and discharging opening connects tremie pipe, is provided with two before and after feed worm side by side, and feed worm is provided with blade, blade
It is evenly distributed in the shape of a spiral on the outer wall of feed worm, at the two ends of feed worm, driving means is installed, at tremie pipe
Bosom position level is provided with except ferrum rotating shaft, except being arranged with permanent magnet set on the outer wall of ferrum rotating shaft, except ferrum rotating shaft and motor
Outfan connects, and tilts to be provided with screen cloth on the downside of described internal body, and screen cloth upper horizontal is provided with the first pulverizing rotating shaft, and first pulverizes
Rotating shaft right-hand member is connected with the output shaft driving motor, and first pulverizes the Disintegrating knife that is provided with symmetrical above and below on rotating shaft outer wall, pulverizes
Blade length from left to right is sequentially reduced, and is provided with vibrating motor on the downside of screen cloth on outer wall, and screen cloth lower horizontal is provided with the second powder
Broken rotating shaft, second pulverize rotating shaft outer wall is provided with knife rest, knife rest upper and lower both sides outer wall all pass through connecting rod connection cutting edge, second
Pulverize rotating shaft right-hand member stretch out outside crushing chamber and be connected with electric rotating machine, on the left of described body, be provided with hoisting mechanism, hoisting mechanism
Being made up of feed pipe, lifting casing, chain bucket, lifting device and discharge nozzle, feed pipe is connected with the left bottom of screen cloth, carries
Being provided with lifting device and chain bucket in rising casing, chain bucket is fixed on lifting device, and the bottom of chain bucket is provided with gravity sensing
Device, the top of elevator is provided with discharge nozzle, and discharge nozzle is connected with loading hopper, and is provided with baffle plate in discharge nozzle, on the left of body
Outer wall is provided with controller, and controller electrically connects with gravity sensor, lifting device and electromagnetic valve respectively.
As further program of the utility model: described screen cloth is 5 °-10 ° with the angle of horizontal plane.
As further program of the utility model: be provided with four altogether about the setting symmetrical above and below of described cutting edge and cutting edge
Right.
As this utility model further scheme: the tube wall inner chamber of described feed pipe is provided with electromagnetic valve.
Compared with prior art, the beneficial effects of the utility model are: during pulverizer work, material is by under loading hopper
Falling, enter inside material feeding box, be provided with two feed worms, two feed worms rotate simultaneously and help lend some impetus to blanking, entering
Material screw rod outer wall is provided with blade, it is to avoid the clogging produced in fill process, and the material fallen through material feeding box is rotated
Permanent magnet set carry out except ferrum, good iron removal effect, except ferrum abundant, it is ensured that the quality of finished product materials, also avoid ferromagnetic material
The damage that disintegrating mechanism is caused;Through falling except the material after ferrum, first pulverizes axis of rotation drives Disintegrating knife to material
Carrying out cutting and grinding, owing to Disintegrating knife length from left to right is sequentially reduced, it is ensured that crushing effect, the material after pulverizing is sieved
Net screens, and vibrating motor drives screen cloth vibration to effectively prevent the blocking produced in screening process, through the material of screening
Falling, electric rotating machine drives the second pulverizing axis of rotation, and material is sufficiently pulverized by symmetrically arranged cutting edge, above divides into
Two disintegrating mechanisms put are greatly improved the work efficiency of pulverizer, it is ensured that the quality of finished product materials;In crushing process
The material that granule is bigger flows to screen bottom by screen cloth, and electromagnetic valve is opened by controller, and material is entered by feed pipe and carries material
Bucket, the bottom of chain bucket is provided with gravity sensor, and once chain bucket is full, will be recycled to body by lifting device and carry out
Pulverizing, and elevator is once work, controller will cut out electromagnetic valve, and chain bucket returns to bottom and opens electromagnetic valve more by the time, logical
Cross circulation to pulverize, thus decrease manpower, saved cost, improve production efficiency, it is ensured that the quality of material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Highefficientpulverizer with circulation reducing 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 Highefficientpulverizer with circulation reducing mechanism, including machine
Body 1, is provided with loading hopper 2 on the upside of described body 1, loading hopper 2 bottom connect have material feeding box 5, material feeding box 5 include charging aperture,
Feed worm 6 and discharging opening, charging aperture is connected with the bottom of loading hopper 2, and discharging opening connects tremie pipe 7, feed worm 6
Being provided with two the most side by side, feed worm 6 is provided with blade 61, and blade 61 is evenly distributed in feed worm 6 in the shape of a spiral
On outer wall, being provided with driving means 62 at the two ends of feed worm 6, in tremie pipe 7 bosom position, level is provided with except ferrum turns
Axle 3, except being arranged with permanent magnet set 31 on the outer wall of ferrum rotating shaft 3, except ferrum rotating shaft 3 is connected with the outfan of motor, pulverizer works
Time, material is fallen by loading hopper 2, enters material feeding box 5 internal, is provided with two feed worms 6, and two feed worms 6 are simultaneously
Rotation helps lend some impetus to blanking, is provided with blade on feed worm 6 outer wall, it is to avoid the clogging produced in fill process, warp
Cross the permanent magnet set 31 that the material that material feeding box 5 falls is rotated and carry out except ferrum, good iron removal effect, except ferrum abundant, it is ensured that finished product
The quality of material, also avoids the damage that disintegrating mechanism is caused by ferromagnetic material;Described body 1 inner lower tilts to be provided with screen cloth
4, described screen cloth 4 is 5 °-10 ° with the angle of horizontal plane, and screen cloth 4 upper horizontal is provided with the first pulverizing rotating shaft 8, and first pulverizes rotating shaft
8 right-hand members are connected with the output shaft driving motor, and first pulverizes and symmetrical above and below on rotating shaft 8 outer wall be provided with Disintegrating knife 9, crushing knife
Sheet 9 length from left to right is sequentially reduced, and is provided with vibrating motor 10 on the downside of screen cloth 4 on outer wall, and screen cloth 4 lower horizontal is provided with second
Pulverizing rotating shaft 11, second pulverizes rotating shaft 11 outer wall is provided with knife rest 12, and knife rest about 12 both sides outer wall is all connected by connecting rod
Cutting edge 12, it is four right that cutting edge 12 setting symmetrical above and below and cutting edge about 12 are provided with altogether, and second pulverizes rotating shaft 12 right-hand member stretches out
Being connected outside crushing chamber 9 and with electric rotating machine 14, through falling except the material after ferrum, first pulverizes rotating shaft 8 rotates drive pulverizing
Blade 9 carries out cutting and grinding to material, owing to Disintegrating knife 9 length from left to right is sequentially reduced, it is ensured that crushing effect, pulverizes
After material screened by screen cloth 4, vibrating motor 10 drives screen cloth 4 vibration to effectively prevent produce in screening process stifled
Plug, the material through screening falls, and electric rotating machine 14 drives the second pulverizing rotating shaft 11 to rotate, and symmetrically arranged cutting edge 13 is to thing
Material is sufficiently pulverized, and two disintegrating mechanisms setting up and down are greatly improved the work efficiency of pulverizer, it is ensured that become
The quality of product material;Be provided with hoisting mechanism 15 on the left of described body 1, hoisting mechanism 15 by feed pipe 151, promote casing 152, carry
Hopper 153, lifting device 155 and discharge nozzle 156 form, and feed pipe 151 is connected with the left bottom of screen cloth 4, described charging
The tube wall inner chamber of pipe 111 is provided with electromagnetic valve, is provided with lifting device 155 and chain bucket 153, chain bucket 153 in promoting casing 112
Being fixed on lifting device 155, the bottom of chain bucket 153 is provided with gravity sensor 154, and the top of elevator 11 is provided with discharge nozzle
156, discharge nozzle 156 is connected with loading hopper 2, and is provided with baffle plate in discharge nozzle 156, is provided with control on the left of body 1 on outer wall
Device 19, controller 19 electrically connects with gravity sensor 154, lifting device 155 and electromagnetic valve respectively, and in crushing process, granule is bigger
Material flow to bottom screen cloth 4 by screen cloth 4, electromagnetic valve is opened by controller 19, and material enters chain buckets by feeding 151 pipes
153, the bottom of chain bucket 153 is provided with gravity sensor 154, and once chain bucket 153 is full, will be followed by lifting device 155
Ring is pulverized to body 1 again, and elevator 15 is once work, and controller 19 will cut out electromagnetic valve, by the time chain bucket 153 times
Open electromagnetic valve to bottom again, pulverized by circulation, thus decrease manpower, saved cost, improve production efficiency, it is ensured that
The quality of material;This utility model is with the Highefficientpulverizer of circulation reducing mechanism, it is possible to avoid the blocking in fill process existing
As, it is ensured that persistently feeding, material can be carried out fully except ferrum by permanent magnet set, it is ensured that quality of material, setting up and down two
Disintegrating mechanism is greatly improved the work efficiency of pulverizer, it is ensured that the quality of finished product materials, and can screen material,
The material not meeting size requirements is circulated pulverizing automatically, it is ensured that quality of material, improves work efficiency, and save time province
Power.