CN205518016U - Superfine miropowder powder flour mill of high -frequency vibration - Google Patents

Abstract

The utility model discloses a superfine miropowder powder flour mill of high -frequency vibration comprises the basic frame of complete machine, screw feeding device, powerful vibration excitation device, vibration grinding device, steering control case. Powerful excitation grinding technology is theoretical according to the high frequency, through in grinding power drive mode, high -frequency vibration grinding technology, damping antivibration measure, the whole structure arranges etc. And to take multinomial structure innovation technique in the aspect of the crucial core technology, make this flour mill have the continuous quantitative feed of spiral, the drive of multi -point synchronization excitation, operation functions such as high frequency suspension vibration grinding, can independently accomplish the overall process of processing ore crushed particle raw materials into the superfine miropowder powder of ore, it is complete comprehensively to have the system, the operation links up smooth and easy, the grinding particle diameter is little, a high production efficiency is obtained, energy resource consumption low grade characteristics, can gain utilization resource useless admittedly, the energy saving consumes, and the quality of the products can be improved, and increases the economic benefit, satisfy multiple social and economic benefits such as market in urgent need.

Description

Dither super fine powder flour mill

Technical field

This patent relates to a kind of powder machinery equipment, in particulars relate to a kind of particulate material of being pulverized by Ore and is processed into the dither super fine powder flour mill of Ore super fine powder product.

Background technology

Mineral dust is the important source material that all conglomeraties such as building materials, pottery, metallurgy, chemical industry use the most in a large number, and market demand quantity is the hugest.Manufacture mineral dust it may first have to by grinding machine equipment, Ore pulverized particulate material and be processed into there is the mineral powder material products of certain fineness, sub-elect mineral dust product by Powder selecting mechanism equipment the most again.China's production and processing mineral powder material products history the most for many years, the multiple different structure types such as the grinding machine equipment existing horizontal ball mill, vertical roll grinder, extruding grinding machine, sliding shoes grinding machine, the roller grinding machine that use, the Ore powder that production and processing is made substantially can meet and sub-elects the technical conditions requirement being suitable for mineral dust.

Along with making constant progress of scientific and technological level, the technical conditions of mineral dust are required more and more higher by application industry, large number of rows the most clearly proposes the technology requirement of adapted Ore super fine, and some industry also defines higher concrete technical standard to core technology characteristics such as the mean diameter of adapted Ore super fine, specific surface area, particle size distribution ranges.Ore super fine is made in production, it is necessary to provide out suitable Ore super fine powder；Because Ore super fine powder is not only sorting and is made unique raw material of Ore super fine, and can directly affect or determine that the mean diameter of Ore super fine product, specific surface area, particle size distribution range, superfine smash and take important technology, the economic indicators such as rate, production efficiency, energy resource consumption.But owing to China's grinding machine industry is started late, weak foundation, although type specification is more, but technical merit is the highest, the most all there is the deficiencies such as mean diameter fineness is big, particle size distribution range width, energy resource consumption is high, production efficiency is low, environmental pollution is serious, be difficult to meet the needs of existing market needs high-quality high fineness Ore super fine in a large number.Therefore in recent years, develop new and effective fine-grinding machinery and have become as the focus scientific research task of a lot of R&D institution and manufacturing enterprise.

This patent is on the basis of conscientiously researching and analysing China's existing pulveriser mill tool equipment Shortcomings and weakness, theoretical according to high frequency strength exciting grinding technology, targetedly in grinding power drive mode, dither grinding technology, vibration damping vibration protection, the key core technical elements such as complete machine structure layout, take multinomial innovative technology measure, research design goes out one and does raw material with Ore pulverized particles, there is rigidity carrying and guide frame, spiral continuous and quantitative feed, Multipoint synchronous exciting drives, the technical characteristics such as high frequency suspension vibrating grinding, Ore is pulverized particulate material and is processed into the dither super fine powder flour mill of Ore super fine powder overall process by energy complete independently；Can obtain and utilize solid waste resource, save energy resource consumption, improve product quality, increase economic well-being of workers and staff, meet the multiple Social benefit and economic benefits such as market in urgent need.

Summary of the invention

The technical problem that this patent intends to solve.

This patent is on the basis of conscientiously researching and analysing China's existing pulveriser mill tool equipment Shortcomings or weakness, intend by research design complete machine foundation framework, resolve and connect All Jobs functional part for installing monolithic stability rigidity is provided out, effectively carries the technical problem such as guiding, accurate morpheme benchmark；By research design screw feeding device, resolve the most uninterrupted equal and quantitative feed, the most in proportion sprinkling and add the technical problems such as activator；By research design strength exciting device, resolve Multipoint synchronous exciting and drive, produce powerful vibration exciting driving force and high acceleration of vibration, cut down technical problems such as receiving vibrational energy deviation diffraction；By research design vibratory milling device, resolve the technical problems such as strength suspension exciting, the refinement of high frequency grinding, compartment gradation sizing, elastic guide vibration damping.

This patent solves the technical scheme that technical problem uses.

This patent solves technical problem, it is achieved through the following technical solutions: research design goes out a kind of theoretical according to high frequency strength exciting grinding technology, select to use Ore pulverized particles to do raw material, there is rigidity carrying and guide frame, spiral continuous and quantitative feed, Multipoint synchronous exciting drives, the technical characteristics such as high frequency suspension vibrating grinding, Ore is pulverized particulate material and is processed into the dither super fine powder flour mill of Ore super fine powder overall process by energy complete independently, including complete machine foundation framework, screw feeding device, strongly exciting device, vibratory milling device, the key operation functional parts such as control box.

The complete machine foundation framework that this patent research design goes out, is a kind of carrying guiding parts installed and connect All Jobs functional part, has and connects operation function parts and provide out monolithic stability rigidity for installing, effectively carry the operation function such as guiding, accurate morpheme benchmark；It is made up of equipment Foundations, frame base, frame upper frame, circular guide upright post.

Described equipment Foundations, the operation function parts vibrationproof vibration isolation technique condition requirement installed according to carrying, by dither super fine powder flour mill monnolithic case and the elevation dimension of installation connection operation function parts of design, make with armored concrete, in armored concrete masonry, be embedded with the securing member for installing connection；Equipment Foundations are connected with the operation function parts such as complete machine frame, screw feeding device, box-shaped support seat, frequency modulation shock electric machine, synchronous gear box respectively with carrying installation form.

Described frame base, it is made up of front and back's bottom girder, left and right cross member, bottom girder and cross member all select to use carbon junction steel heavy wall rectangular steel pipe to make, the welding and assembling technics hole of circular guide upright post is all left at forward and backward bottom girder two ends, forward and backward bottom girder and left and right cross member, use staff cultivation welding method to be welded and be fixed into the rigidity entirety of plane frame structure form.

Described frame upper frame, it is made up of front and back's back timber, left and right head piece, back timber and head piece all select to use carbon junction steel heavy wall rectangular steel pipe to make, the welding and assembling technics hole of circular guide upright post is all left at forward and backward back timber two ends, forward and backward back timber and left and right head piece, use staff cultivation welding method to be welded and be fixed into the rigidity entirety of plane frame structure form.

Described circular guide upright post, select to use carbon junction steel seamless steel pipe to be processed into, upper/lower terminal is all inserted in before and after's bottom girder and the welding and assembling technics hole front and back left on back timber respectively by grafting installation method, use staff cultivation welding method to be welded and be fixed into complete case frame structure form complete machine frame, form one and stablize rigidity entirety；The rubber damping cushion block that complete machine frame is made entirely through a kind of vulcanie fibrous material is fixed in equipment Foundations, the diffraction receiving strength hammer vibration energy can be effectively reduced, be connected with grinding mill tube by the gas spring vibroshock being slidably installed on circular guide upright post.

This structure of complete machine foundation framework is arranged and is formed, can be by all beams of strict management and control, post, the single-piece form accuracy on basis, strict management and control is correlated with the depth of parallelism between single-piece, the engineering hands sections such as the accuracy of form and position and degree of being connected firmly such as perpendicularity, complete machine foundation framework can be made to obtain best stabilized rigidity and the accurate accuracy of form and position, have to provide out for installation connection All Jobs functional part and effectively carry guidance capability, morpheme benchmark is accurately installed, the operation functions such as reasonable link running space, preferably solve the strength the most incident shake of shock motion parts, friction, running technology problems such as interference and snapping, lose, the technical quality problems such as service life is low.

The screw feeding device that this patent research design goes out, it is that one pushes form with helix closed, pulverize particulate material push producing Ore necessary to Ore super fine powder together with grinding activator into the feed operation function parts in grinding mill tube, have trapezoidal inclined plane gather materials, the operation function such as high-pressure fog charging, spiral push continuously, equal and quantitative feed；It is made up of material storing box, spiral quantitative pusher, activator spraying feeder.

Described grinding activator, it is to make Ore pulverize the continuous grids shaped molecules structure of particulate material, can rupture rapidly in strength exciting grinding milling operation, refine, disperse isostructuralism to change, and select the one used to have extremely strong chemically active organic compound.Grinding activator, calculate adding proportion by the design of batch Productive statistics raw material gross weight and add total quantity, make grinding activator lysate by the spray concentration requirement of high-pressure fog Casing design, use the most uninterrupted uniform adding method in proportion to pulverize in particulate material to Ore and spray.

Described material storing box, casing-upper half is designed to rectangular box shape, suitable for reading opening wide does charging aperture, directly receive storage Ore and pulverize particulate material, bottom shelf half is designed to trapezoidal cabinet shape, by trapezoidal inclined plane inclination angle, cartonning raw material is gathered on the spiral quantitative pusher being arranged on bottom material storing box automatically, back-plane design becomes semicircle, bottom the front side wall of material storing box, leave band helical blade push main shaft and pass through fabrication hole, bottom rear wall, leave band helical blade push spindle bearing holder installing technological hole；The casing-upper half of material storing box, bottom shelf half, base plate, front side wall, rear wall, all select to use carbon junction steel steel plate to make, use welding method to be welded and be fixed into rigidity entirety, be fixed in the equipment Foundations outside complete machine frame feed side by mounting and fixing bracket integral installation.

Described spiral quantitative pusher, by pusher bobbin, helical blade, pushes the parts such as main shaft, frequency modulation motor and forms.Pusher bobbin, it is designed to tubular, select to use carbon structure steel plate to make, rear port be welded be fixed on leave bottom material storing box front side wall pass through on technique mouth, front port is fixed by end cap seal, is arranged over, at pusher bobbin, charge door of spraying, and is connected with activator spraying feeder by spray nozzle, being provided with grinding raw materials mouth below pusher bobbin front end, the charging aperture being provided with by rubber hose and mill tube cylinder is sealedly connected and fixed；Helical blade, by physical dimensions such as the length of design, lead angle, pitch, blade heights, uses carbon junction steel steel plate to make, and entirety is welded and is fixed on the outer surface pushing main shaft；Push main shaft, select to use carbon junction steel round steel to make, the main shaft integral installation that pushes with helical blade is arranged in pusher bobbin and the material storing box semicircle bottom plate shell body that is connected with it, front end is sealed by bearing block and is fixed on pusher bobbin end cap, and rear end is sealed by bearing block and is fixed on the installing technological hole left bottom material storing box rear wall；Frequency modulation motor, is connected with the main-shaft spindle head that pushes exposed outside material storing box rear wall by shaft coupling.The pusher bobbin diameter of spiral quantitative pusher design, push the planform such as major axis diameter, pitch, helical blade height and form fixed capacity space, the grinding raw material of same volume can be gathered, under the certain rotating speed of spiral quantitative pusher promotes, the particulate material that Ore can be pulverized of uninterrupted equal and quantitative continuously push in mill tube cylinder, change frequency modulation motor frequency by the converter being provided with in control box, can effectively regulate the operating speed and feed quantity controlling to provide grinding raw material in mill tube cylinder.

Described activator spraying feeder, is made up of main parts size such as activator lysate fluid reservoir, high-pressure spray pump, spray nozzles.Activator lysate fluid reservoir, is designed to tank body shape, selects to use carbon junction steel steel plate to make, and built-in sprinkling by design adds the grinding activator lysate that concentration is made；It is overall that high-pressure spray pump is tightly linked into rigidity with activator lysate fluid reservoir, and the feed tube of high-pressure spray pump is sealedly connected and fixed with the liquid outlet of activator lysate fluid reservoir, by Connection Bracket mounting arrangements above pusher bobbin；Spray nozzle, is sealedly connected and fixed on the spraying charge door that pusher bobbin is provided with, is sealedly connected and fixed by the nozzle of high-pressure hose with high-pressure spray pump.High-pressure spray pump can spray the lysate of fixed qty under fixed rotating speed, high-pressure fog revolution speed is controlled by control box regulation, can be by the sprinkling adding proportion of design, the uninterrupted equal and quantitative continuously of the grinding raw material in quantitatively flowing through pusher bobbin sprays and adds grinding activator lysate.

This structural arrangement form of screw feeding device, grinding activator is made by selecting use to have extremely strong chemically active organic compound, trapezoidal material storing box inclined-plane is used to gather materials, spraying feeder high-pressure fog, the multinomial project slash such as auger quantitatively propelling movement, make screw feeding device be provided with trapezoidal inclined plane to gather materials, high-pressure fog feeds, spiral pushes continuously, the operation functions such as equal and quantitative feed, preferably solve domestic existing pulveriser mill tool equipment the most uninterrupted the most irrealizable equal and quantitative feed, spray technical problems such as adding activator the most in proportion.

The strength exciting device that this patent research design goes out, it is that one does power source with high-power high-frequency shock electric machine, use multiple spot simultaneously directly contact form to produce the exciting operation function parts of vibration exciting driving force, there is offer strength vibration exciting driving force, produce high acceleration of vibration, receive the operation functions such as abatement vibrational energy diffraction；It is made up of box-shaped support seat, exciting driver, camber actuating vibration table.

Described box-shaped support seat, is made up of parts such as bottom girder, crossbeam, quadrate support post, coaming plate, support seat boards.The bottom girder of box-shaped support seat, crossbeam, quadrate support post, all select to use carbon junction steel heavy wall square shaped pipe to make, forward and backward 2 foundation beams and 3, left, center, right crossbeam, be welded by staff cultivation welding method and be fixed into the chassis of plane frame structure form；6 quadrate support capital ends are all welded and are fixed with air spring spill groove seat, bottom is welded respectively and is fixed on forward and backward bottom girder and on position that 3 crossbeams are connected, is all welded in the outside of forward and backward 3 quadrate support posts and is fixed with the coaming plate made with carbon junction steel sheet metal；Support seat board and be designed with 3 pieces, all select to use carbon junction steel steel plate to make, support seat board both sides at every piece and be all shaped with final drive shaft vibrationproof bearing block installing technological hole, 3 vibrationproof bearing block installing technological holes of every side keep with one heart, the base of support seat board is welded respectively and is fixed on the crossbeam of 3, left, center, right, and dual-side is welded respectively and is fixed on corresponding forward and backward 2 quadrate support posts.Box-shaped support seat, a kind of rectangle thick and heavy stable rigid box version is integrally formed, the air spring spill groove seat being provided with by quadrate support capital end, the air spring being provided with camber actuating vibration table is connected, and the rubber damping cushion block made entirely through a kind of vulcanie fibrous material is fixed on the equipment base in complete machine rack framework.

Described exciting driver, is made up of main parts size such as frequency modulation shock electric machine, synchronous gear box, final drive shaft, exciting cams.Frequency modulation shock electric machine and synchronous gear box are coupled to entirety, it is fixed in the equipment Foundations outside complete machine frame exit side by rubber damping cushion block, frequency modulation shock electric machine frequency is changed by the converter in control box, the rotating speed of frequency modulation shock electric machine can be changed, adjust the intensity of vibration exciting driving force and the frequency that shakes, can effectively regulate particle diameter fineness and the production efficiency controlling grinding super fine powder；The dynamic gear of mounting arrangements on centre position in synchronous gear box, expose the power teeth wheel shaft of synchronous gear box side, the flexible vibration absorbing coupling made by a kind of vulcanie fibrous material is connected with the power output shaft of frequency modulation shock electric machine, accept transmission vibration exciting driving force, both sides mounting arrangements in power gear has 2 synchromesh gears, connect 2 synchromesh gears by gear engagement can keep synchronizing rotating in same direction, expose 2 synchronous gear shafts of synchronous gear box opposite side, it is connected with 2 final drive shafts respectively by flexible vibration absorbing coupling, accept transmission vibration exciting driving force；2 final drive shafts, are fixed on 3 pieces side by side by vibrationproof bearing block respectively and support in the vibrationproof bearing block installing technological hole being shaped with on seat board, be all mounted with 4 exciting cams by distance at equal intervals on every final drive shaft, accept transmission vibration exciting driving force；8 exciting cam point of exciting driver are maintained at the same horizontal plane, all exciting cams contact with the rectangle exciting liner plate on arc exciting plate simultaneously, vibration exciting driving force can be transmitted to camber actuating vibration table by multiple spot simultaneously, drive camber actuating vibration table to produce periodically upper and lower dither.

Described camber actuating vibration table, is made up of main parts size such as arc exciting plate, actuating vibration table riser, actuating vibration table base plate, air springs.Arc exciting plate, it is designed to circular arc, select to use carbon junction steel steel plate to make, centre point, arc curvature is all identical with mill tube cylinder, for reducing the abrasion of mill tube cylinder local excessive, on 8 impacting point of arc exciting plate outer surface, by same curvature, same thickness is welded and is fixed with the 8 block length square exciting liner plate made with carbon junction steel steel plate, connection is directly contacted with exciting cam by exciting liner plate, accept transmission vibration exciting driving force, occur to deviate diffraction interference on mill tube cylinder for limiting reduction vibration exciting driving force, by distance at equal intervals on arc exciting plate inner surface, same curvature, identical arc length is welded to be fixed with and drives rib with the arc of carbon junction steel steel plate, rib is driven directly to contact with mill tube cylinder by arc, accept transmission vibration exciting driving force, grinding mill tube is driven to produce on periodically, lower dither；Actuating vibration table riser, is designed to the 2 square tabulars of block length, all selects to use carbon junction steel steel plate to make, top mouth flush with the top mouth of arc exciting plate front and rear sides respectively be welded fixing；Actuating vibration table base plate, it is designed to the 2 square tabulars of block length, all select to use carbon junction steel steel plate to make, actuating vibration table plate outer side lower surface with box-shaped support seat are welded on quadrate support post opposite position and are fixed with air spring seat board, the outer side edges of actuating vibration table base plate flushes with the following mouth of actuating vibration table riser of front and rear sides respectively and is welded fixing, and the inner side edge of actuating vibration table base plate front and rear sides plate body with arc exciting plate respectively is welded fixing；Air spring, it is designed with 6, make with high pressure resistant IR fiber material, built-in high pressure air, top is fixed on the air spring seat board that actuating vibration table base plate is provided with, bottom plug-in mounting connection is arranged in the air spring spill groove seat that quadrate support capital end is provided with, and can effectively receive the downward diffraction exciting vibrational energy that abatement camber actuating vibration table produces in driving exciting operation.

The strongly this structural arrangement form of exciting device, by selecting use high-power frequency shock electric machine to do power source, take thick and heavy to stablize box-shaped rigid support, two axles eight are taken turns multiple spot and are contacted driving simultaneously, the multinomial engineering hands sections such as special substance structure of vibration isolation vibration reducing measure, strength exciting device is made to have offer strength vibration exciting driving force, produce high acceleration of vibration, receive the operation functions such as abatement vibrational energy deviation diffraction, preferably solve the exciting driving point deficiency that domestic existing pulveriser mill tool equipment exists, exciting force area coverage is little, acceleration of vibration is the highest, the technical problems such as vibration isolation and damping measure is the strongest.

The vibratory milling device that this patent research design goes out, it is that a kind of selection uses elliptic steel ball to do powder grinding medium, grinding driving force is done with high frequency strength exciting, Ore is pulverized particulate material and makes the grinding operation functional part of Ore super fine powder, there is the operation functions such as strength suspension exciting, the refinement of high frequency grinding, compartment gradation sizing, elastic guide vibration damping, be made up of elliptic steel ball, grinding mill tube, elastic guide vibration absorber.

Described elliptic steel ball, it is to match with high frequency strength exciting grinding technology, improve milling capacity and production efficiency, and select a kind of Novel powder grinding media used, by the filling rate of mill tube cylinder dischargeable capacity design alternative, Quantitative charging is I, II, III 3 filler bin indoor uses respectively.The special form architectural feature of elliptic steel ball, it is made to have fabulous mobility in grinding milling process, under the driving of high frequency strength exciting force, self beat, collide, extrude, the kinetic energy such as friction can be not fully exerted, can be greatly improved with effective contact area and the touch opportunity of grinding feed particles；Oval sphere each point curvature all differs, bigger arc shaped pincers can be produced in contact angle and make firmly, under the driving of high frequency strength exciting force, great impulsive force, shearing force, splitting power can be produced, compared with the domestic existing circular steel ball powder grinding medium generally selected, grinding grain refining efficiency, grinding production efficiency, saving energy resource consumption all can improve tens times of even decades of times.It addition, elliptic steel ball two ends have electric charge point discharge characteristic, the electric charge produced in grinding process constantly discharges after can being enriched to two ends, can effectively destroy the reuniting effect of super fine powder, greatly reduce the steel powder grinding medium absorption quantity to super fine.

Described grinding mill tube, is made up of parts such as mill tube cylinder, end cap, abrasion-proof backing block, guiding reflecting plate, band comb seam partition panel, frequency modulation aerator, oval discharge sieving plates.Mill tube cylinder, it is designed to cylindrical shape, select to use carbon junction steel steel plate to make, two ends are connected fixing by ring flange with end cap seal, mill tube cylinder two ends are all extended to outside complete machine rack framework, driven rib arc-shaped inner surface to contact connection by mill tube cylinder rounded outer surface with arc, accept high frequency strength and drive power；Mill tube cylinder, end cap whole inner surfacies on, be respectively mounted and be fixed with abrasion-proof backing block, in the abrasion-proof backing block gap of the I, the II two powder bin, be mounted with the guiding reflecting plate arranged by the interrupted hand of spiral；In the range of mill tube cylinder total length, it is mounted with 2 groups of bands comb seam partition panels in 4:3:3 ratio, mill tube cylinder is separated into I, II, III 3 powder bins, loading elliptic steel ball powder grinding medium and the broken particulate material of mineral powder of grinding screening different-grain diameter rank respectively, the mill tube cylinder top of each powder bin all offers material room door；Band is combed and is stitched partition panel, it is designed to be made up of polylith sector plate, the curvature of fan-shaped plate arc end is identical with mill tube cylinder, it is fixed on the inner surface of mill tube cylinder, circular hole bolt and pad that fan-shaped plate top is formed connect fixing, and the seam width of combing on fan-shaped plate enters pulverizing abrasive particle particle diameter by the maximum that subordinate's filler bin room allows and manufactures and designs；The end cap bottom of mill tube cylinder feed end is provided with air inlet, it is connected with frequency modulation aerator by rubber hose, the top of mill tube cylinder discharge end is provided with gas outlet, start frequency modulation aerator and blow into cold wind in mill tube cylinder, the heat that grinding process produces can be cooled, the micro water vapor produced can be got rid of from gas outlet, can effectively cut down grinding superfine powder bonding agglomeration in grinding process and occur；The end cap top of mill tube cylinder feed end is provided with charging aperture, it is connected with the grinding raw materials mouth of screw feeding device by rubber hose, in proportion Ore can be pulverized in particulate material is introduced into mill tube cylinder together with grinding activator and accept grinding pulverizing and process by uninterrupted equal and quantitative continuously.High frequency strength exciting, powder bin material potential difference, guide reflecting plate and cooling airflow to common effect under, the grinding feed particles in mill tube cylinder is entered into from charging aperture, after I, II, III 3 filler bin indoor carry out the grinding pulverizing screening of different-grain diameter fineness respectively, the most fast flow to discharge gate；Discharge gate design arrangement, in the bottom of mill tube cylinder discharge end, is mounted with oval discharge sieving plate at discharge gate inclined upward, and discharge sieving plate sieve aperture is made by the Ore super fine powder product maximum particle diameter of design；The cast auger that discharge gate is configured with system by rubber hose is connected, and is directly sent in super fine powder concentrator by the Ore super fine powder made and accepts ultra-fine to select powder to process.

Described elastic guide vibration absorber, design is constituted by 4 groups, and often group is by parts compositions such as gas spring vibroshock, fixing support ring, support linking arms.Gas spring vibroshock, supports the main parts size such as seat including slide-and-guide sleeve pipe, air spring seat board, air spring, fixed concave；Slide-and-guide sleeve pipe, it is designed with the long sleeve-shaped of orientation guide function, select to use seamless steel pipe to make, lower end is welded and is fixed on air spring seat board, being welded on the position corresponding with fixing support ring and be fixed with support arm connecting base plate, whole slide mounting arrangements is on the circular guide upright post of complete machine frame；Fixed concave supports seat, selects to use carbon junction steel steel plate to make, and integral installation is fixed on the circular guide upright post of complete machine frame, drives rib Static Contact to be connected dead point with mill tube cylinder and arc and matches；Air spring, often group is designed with 2, make with high pressure resistant IR fiber material, built-in high pressure air, mounting arrangements supports the circular guide upright post both sides between seat at air spring seat board and fixed concave, upper end is fastened on air spring seat board, and lower end plug-in mounting is arranged in the Baltimore groove that fixed concave supports seat.Fixing support ring, is designed to annular, selects to use carbon junction steel steel plate to make, is welded respectively and is fixed on the position that mill tube cylinder two ends are corresponding with complete machine frame circle guide upright post, is all welded in the both sides of fixing support ring and is fixed with support arm connection seat.Support linking arm, it is designed to trapezoidal slab shape, select to use vulcanie fibrous material to make, one end is fastened on the support arm connecting base plate that fixing support ring is provided with, the other end is fastened on the support arm connecting base plate that slide-and-guide sleeve pipe is provided with, and accepts the high frequency strength hammer vibration energy that transmission mill tube cylinder produces.When mill tube cylinder carries out high frequency strength exciting operation, elastic guide vibration absorber can ensure that mill tube cylinder can only be at the circular guide upright post upper and lower dither of enterprising line period of complete machine frame, the powder grinding medium loaded in making mill tube cylinder and grinding raw material can remain at and complete the refinement operation of dither grinding under elastic suspension state, also can effectively alleviate the oscillation crosswise impact receiving abatement strength hammer vibration energy deviation diffraction to complete machine frame and other operation function parts.

This structural arrangement form of vibratory milling device, by selecting use elliptic steel ball to do powder grinding medium, take cylindrical shape mill tube cylinder, band to comb and stitch partition panel, the guiding multinomial structure innovation technical measures such as reflecting plate, gas spring vibroshock, make vibratory milling device be provided with the strength operation function such as suspension exciting, the refinement of high frequency grinding, compartment gradation sizing, elastic guide vibration damping, preferably send out solve powder mean diameter that domestic existing pulveriser mill tool equipment exists greatly, the technical problem such as particle size distribution range width, production efficiency are low, energy resource consumption is high.

The control box that this patent research design goes out, is made up of Industry Control single-chip microcomputer, digital circuit, converter, measure control instrument, the manipulation main parts size such as control panel, display screen, and global design becomes body structure form, and mounting arrangements is by complete machine frame.Control box, based on Industry Control single-chip microcomputer, has the functions such as simple programming, signal acquisition process, data calculate storage, instruction exports, screen shows；By strand and data wire, on the one hand it is connected with the signals collecting transmission part such as the sensor of operation field, measuring instrument, on the other hand it is connected with the driver part such as the converter of each apparatus for work, motor, aerator, high-pressure pump, handles and control the complete machine of dither super fine powder flour mill and run program and various job run parameter.

The effect that this patent has the advantage that and reaches.

1, the dither super fine powder flour mill that this patent research design goes out, by taking rigidity carrying to guide the multinomial innovative technology measures such as frame, spiral continuous and quantitative feed, the driving of Multipoint synchronous exciting, high frequency suspension vibrating grinding, Ore is pulverized particulate material and is processed into the technical finesse overall process of Ore super fine powder by energy complete independently；Have that advanced technology is ripe, system complete, the obvious technical characterstic such as run that linking is smooth and easy, grinding fineness is little, production efficiency is high, energy resource consumption is low comprehensively, can obtain and utilize solid waste resource, reduce energy resource consumption, improve quality of item, increase the multiple Social benefit and economic benefits such as economic well-being of workers and staff.

2, the strength exciting device that this patent research design goes out, by selecting use high-power frequency shock electric machine to do power source, take thick and heavy to stablize box-shaped rigid support, two axles eight are taken turns multiple spot and are contacted driving simultaneously, the various engineering technological means such as special substance structure of vibration isolation vibration reducing measure, strength exciting device is made to be provided with offer strength vibration exciting driving force, produce high acceleration of vibration, receive the operation functions such as abatement vibrational energy deviation diffraction, preferably solve the exciting driving point deficiency that domestic existing pulveriser mill tool equipment exists, exciting force area coverage is little, acceleration of vibration is the highest, the technical problems such as vibration isolation and damping measure is the strongest.

3, the vibratory milling device that this patent research design goes out, by selecting use elliptic steel ball to do powder grinding medium, take cylindrical shape mill tube cylinder, band to comb and stitch partition panel, the guiding multinomial structure innovation technical measures such as reflecting plate, gas spring vibroshock, make vibratory milling device be provided with the strength operation function such as suspension exciting, the refinement of high frequency grinding, compartment gradation sizing, elastic guide vibration damping, preferably solve powder mean diameter that domestic existing pulveriser mill tool equipment exists greatly, the technical barrier such as particle size distribution range width, production efficiency are low, energy resource consumption is high.

Accompanying drawing explanation

Accompanying drawing 1: dither super fine powder flour mill structure arranges schematic diagram.

Accompanying drawing 2: screw feeding device structure arranges schematic diagram.

Accompanying drawing 3: exciting driver structure arranges schematic diagram.

Accompanying drawing 4: camber actuating vibration table structure arranges schematic diagram.

Accompanying drawing 5: grinding mill tube structure arranges schematic diagram.

Accompanying drawing 6: gas spring damper structure arranges schematic diagram.

Reference title: I screw feeding device；II vibratory milling device；III strength exciting device；IV complete machine foundation framework.1 rubber damping cushion block；2 frame base；3 equipment Foundations；4 circular guide upright posts；5 quadrate support posts；6 exciting cams；7 gas spring vibroshocks；8 support linking arm；9 charging apertures；10 frame upper frames；11 frequency modulation motors；12 material storing box；13 push main shaft；14 helical blades；15 high-pressure spray pumps；16 spraying charge doors；17 activator lysate fluid reservoirs；18 pusher bobbins；19 grinding raw materials mouths；20 final drive shafts；21 support seat board；22 coaming plates；23 flexible vibration absorbing couplings；24 synchronous gear boxes；25 frequency modulation shock electric machines；26 actuating vibration table risers；27 actuating vibration table base plates；28 arcs drive rib；29 arc exciting plates；30 air springs；31 air inlets；32 mill tube cylinders；33 fix support ring；34 material room doors；35 abrasion-proof backing blocks；36 guide reflecting plate；37 bands are combed and are stitched partition panel；38 discharge gates；39 oval discharge sieving plates；40 gas outlets；41 slide-and-guide sleeve pipes；42 air spring seat boards；43 fixed concave support seat.

Detailed description of the invention

The structure of this patent arranges embodiment.

As shown in Figure 1, the dither super fine powder flour mill of this patent research design, including complete machine foundation framework (IV), screw feeding device (I), strongly exciting device (III), vibratory milling device (II), control box.

As shown in Figure 1, described complete machine foundation framework (IV), it is made up of equipment Foundations (3), frame base (2), frame upper frame (10), circular guide upright post (4).Equipment Foundations (3), according to vibrationproof vibration isolation technique condition requirement, make by the machine shape of design and the elevation dimension armored concrete of installation connection operation function parts, in armored concrete masonry, it is embedded with the securing member for installing connection, is connected with complete machine frame, screw feeding device (I), box-shaped support seat, frequency modulation shock electric machine (25), synchronous gear box (24) respectively carrying installation form.Frame base (2), it is made up of front and back's bottom girder, left and right cross member, bottom girder and cross member all select to use carbon junction steel heavy wall rectangular steel pipe to make, the welding and assembling technics hole of circular guide upright post (4) is all left at forward and backward bottom girder two ends, forward and backward bottom girder and left and right cross member, use staff cultivation welding method to be welded and be fixed into the rigidity entirety of plane frame structure form.Frame upper frame (10), it is made up of front and back's back timber, left and right head piece, back timber and head piece all select to use carbon junction steel heavy wall rectangular steel pipe to make, the welding and assembling technics hole of circular guide upright post (4) is all left at forward and backward back timber two ends, forward and backward back timber and left and right head piece, use staff cultivation welding method to be welded and be fixed into the rigidity entirety of plane frame structure form.Circular guide upright post (4), select to use carbon junction steel seamless steel pipe to be processed into, upper/lower terminal is all inserted in before and after's bottom girder and the welding and assembling technics hole front and back left on back timber respectively by grafting installation method, using staff cultivation welding method to be welded and be fixed into frame structure form complete machine frame, the rubber damping cushion block (1) made entirely through a kind of vulcanie fibrous material is fixed in equipment Foundations (3).

As shown in Figure 2, described screw feeding device (I), it is made up of material storing box (12), spiral quantitative pusher, activator spraying feeder.Grinding activator, use is selected to have extremely strong chemically active organic compound, calculate adding proportion by the design of batch Productive statistics raw material gross weight and add total quantity, make grinding activator lysate by the spray concentration requirement of high-pressure fog Casing design, use the most uninterrupted uniform adding method in proportion to pulverize in particulate material to Ore and spray.Material storing box (12), casing-upper half is designed to rectangular box shape, suitable for reading opening wide does charging aperture, bottom shelf half is designed to trapezoidal cabinet shape, back-plane design becomes semicircle, the main shaft (13) that pushes leaving band helical blade (14) bottom front side wall passes through fabrication hole, and that leaves band helical blade (14) bottom rear wall pushes main shaft (13) bearing block installing technological hole；The casing-upper half of material storing box (12), bottom shelf half, base plate, front side wall, rear wall, all select to use carbon junction steel steel plate to make, use welding method to be welded and be fixed into rigidity entirety, be fixed in the equipment Foundations (3) outside complete machine frame feed side by mounting and fixing bracket integral installation.Spiral quantitative pusher, by pusher bobbin (18), helical blade (14), push main shaft (13), frequency modulation motor (11) forms；Pusher bobbin (18), it is designed to tubular, select to use carbon structure steel plate to make, rear port be welded be fixed on leave bottom material storing box (12) front side wall pass through on technique mouth, front port is fixed by end cap seal, pusher bobbin (18) is arranged over charge door (16) of spraying, it is connected with activator spraying feeder by spray nozzle, being provided with grinding raw materials mouth (19) below pusher bobbin (18) front end, the charging aperture (9) being provided with by rubber hose and mill tube cylinder (32) is sealedly connected and fixed；Helical blade (14), by physical dimensions such as the length of design, lead angle, pitch, blade heights, uses carbon junction steel steel plate to make, and entirety is welded and is fixed on the outer surface pushing main shaft (13)；Band helical blade (14) push main shaft (13), select to use carbon junction steel round steel to make, integral installation is arranged in pusher bobbin (18) and the semicircle bottom plate shell body of the material storing box (12) that is connected with it, front end is sealed by bearing block and is fixed on the end cap of pusher bobbin (18), and rear end is sealed by bearing block and is fixed on the installing technological hole left bottom material storing box (12) rear wall；Frequency modulation motor (11), is connected with main shaft (13) spindle nose that pushes exposed outside material storing box (12) rear wall by shaft coupling.Activator spraying feeder, is made up of activator lysate fluid reservoir (17), high-pressure spray pump (15), spray nozzle；Activator lysate fluid reservoir (17) is designed to tank body shape, selects to use carbon junction steel steel plate to make, the built-in grinding activator lysate made by design concentration；It is overall that high-pressure spray pump (15) is tightly linked into rigidity with activator lysate fluid reservoir (17), the feed tube of high-pressure spray pump (15) is sealedly connected and fixed with the liquid outlet of activator lysate fluid reservoir (17), by Connection Bracket mounting arrangements in pusher bobbin (18) top, spray nozzle is sealedly connected and fixed on the spraying charge door (16) that pusher bobbin (18) is provided with, and is sealedly connected and fixed by the nozzle of high-pressure hose with high-pressure spray pump (15).

As shown in accompanying drawing 1, accompanying drawing 3, accompanying drawing 4, described strength exciting device (III), it is made up of box-shaped support seat, exciting driver, camber actuating vibration table.Box-shaped support seat, is made up of bottom girder, crossbeam, quadrate support post (5), coaming plate (22), support seat board (21)；Bottom girder, crossbeam, quadrate support post (5), all select to use carbon junction steel heavy wall square shaped pipe to make, and forward and backward 2 foundation beams and 3, left, center, right crossbeam staff cultivation welding method being welded is fixed into the chassis of plane frame structure form；6 quadrate support post (5) tops are all welded and are fixed with air spring spill groove seat, bottom is welded respectively and is fixed on forward and backward bottom girder and on position that 3 crossbeams are connected, the outside of forward and backward 3 quadrate support posts (5) is all welded and is fixed with the coaming plate (22) made with carbon junction steel sheet metal；Support seat board (21) and be designed with 3 pieces, all select to use carbon junction steel steel plate to make, support seat board (21) both sides at every piece and be all shaped with final drive shaft (20) vibrationproof bearing block installing technological hole, 3 vibrationproof bearing block installing technological holes of every side keep with one heart, the base of support seat board (21) is welded respectively and is fixed on the crossbeam of 3, left, center, right, and dual-side is welded respectively and is fixed on corresponding forward and backward 2 quadrate support posts (5)；In the equipment Foundations (3) that box-shaped support seat is fixed in complete machine rack framework entirely through rubber damping cushion block (1).Exciting driver, is made up of frequency modulation shock electric machine (25), synchronous gear box (24), final drive shaft (20), exciting cam (6)；Frequency modulation shock electric machine (25) and synchronous gear box (24) are coupled to entirety, are fixed in the equipment Foundations (3) outside complete machine frame exit side by rubber damping cushion block (1)；The dynamic gear of mounting arrangements on centre position in synchronous gear box (24), expose the power teeth wheel shaft of synchronous gear box (24) side, the flexible vibration absorbing coupling (23) made by a kind of vulcanie fibrous material is connected with the power output shaft of frequency modulation shock electric machine (25), the both sides mounting arrangements of power gear has 2 synchromesh gears, connected by gear engagement and keep synchronizing rotating in same direction, expose 2 synchronous gear shafts of synchronous gear box (24) opposite side, it is connected with 2 final drive shafts (20) respectively by flexible vibration absorbing coupling (23)；2 final drive shafts (20), are fixed on 3 pieces side by side by vibrationproof bearing block respectively and support in the vibrationproof bearing block installing technological hole being shaped with on seat board (21)；All it is mounted with 4 exciting cams (6) by distance at equal intervals on every final drive shaft (20), 8 exciting cam (6) tops are maintained at the same horizontal plane, and contact with the rectangle exciting liner plate on arc exciting plate (29) simultaneously.Camber actuating vibration table, is made up of arc exciting plate (29), actuating vibration table riser (26), actuating vibration table base plate (27), air spring (30)；Arc exciting plate (29), it is designed to circular arc, centre point, arc curvature are all identical with mill tube cylinder (32), select to use carbon junction steel steel plate to make, it is welded by same curvature, same thickness on 8 impacting point of arc-shaped outer surface and is fixed with the 8 block length square exciting liner plate made with carbon junction steel steel plate, arc-shaped inner surface is welded to be fixed with and is driven rib (28) by distance at equal intervals, same curvature, identical arc length with the arc of carbon junction steel steel plate, arc drive rib (28) directly to contact connection with mill tube cylinder (32)；Actuating vibration table riser (26), is designed to the 2 square tabulars of block length, all selects to use carbon junction steel steel plate to make, top mouth flush with the top mouth of arc exciting plate (29) front and rear sides respectively be welded fixing；Actuating vibration table base plate (27), it is designed to the 2 square tabulars of block length, all select to use carbon junction steel steel plate to make, actuating vibration table base plate (27) outside under surface with box-shaped support seat are welded on quadrate support post (5) opposite position and are fixed with air spring seat board, actuating vibration table base plate (27) outer side edges flushes with the following mouth of the actuating vibration table riser (26) of front and rear sides respectively and is welded fixing, and inner side edge front and rear sides plate body with arc exciting plate (29) respectively is welded fixing；Air spring (30) is designed with 6, make with high pressure resistant IR fiber material, built-in high pressure air, top is fixed on the air spring seat board that actuating vibration table base plate (27) is provided with, and bottom plug-in mounting is arranged in the air spring spill groove seat that quadrate support post (5) top is provided with.

As shown in accompanying drawing 1, accompanying drawing 5, accompanying drawing 6, described vibratory milling device (II), it is made up of elliptic steel ball, grinding mill tube, elastic guide vibration absorber.Elliptic steel ball, is a kind of powder grinding medium matched with high frequency strength exciting grinding technology, and by the filling rate of mill tube cylinder (32) dischargeable capacity design alternative, Quantitative charging is I, II, III 3 filler bin indoor uses respectively.Grinding mill tube, is made up of mill tube cylinder (32), end cap, abrasion-proof backing block (35), guiding reflecting plate (36), band comb seam partition panel (37), frequency modulation aerator, oval discharge sieving plate (39)；Mill tube cylinder (32), it is designed to cylindrical shape, select to use carbon junction steel steel plate to make, two ends are connected fixing by ring flange with end cap seal, mill tube cylinder (32) two ends are extended to outside the framework of complete machine frame respectively, mill tube cylinder (32) rounded outer surface drive rib (28) arc-shaped inner surface to contact connection with arc；Mill tube cylinder (32), end cap whole inner surfacies on be respectively mounted and be fixed with abrasion-proof backing block (35), abrasion-proof backing block (35) gap of the I, the II two powder bin is mounted with the guiding reflecting plate (36) arranged by the interrupted hand of spiral；In the range of mill tube cylinder (32) total length, it is mounted with 2 groups of bands comb seam partition panel (37) in 4:3:3 ratio, mill tube cylinder (32) is separated into I, II, III 3 powder bins, loading elliptic steel ball powder grinding medium and the broken particulate material of mineral powder of grinding screening different-grain diameter rank respectively, mill tube cylinder (32) top of each powder bin is equipped with material room door (34)；Band is combed and is stitched partition panel (37), it is designed to be made up of polylith sector plate, the curvature of fan-shaped plate arc end is identical with mill tube cylinder (32), it is fixed on the inner surface of mill tube cylinder (32), circular hole bolt and pad that fan-shaped plate top is formed connect fixing, and the seam width of combing on fan-shaped plate enters pulverizing abrasive particle particle diameter by the maximum that subordinate's filler bin room allows and manufactures and designs；The end cap bottom of mill tube cylinder (32) feed end is provided with air inlet (31), is connected with frequency modulation aerator by rubber hose, and the top of mill tube cylinder (32) discharge end is provided with gas outlet (40)；The end cap top of mill tube cylinder (32) feed end is provided with charging aperture (9), being connected with grinding raw materials mouth (19) of screw feeding device by rubber hose, the bottom of mill tube cylinder (32) discharge end is provided with discharge gate (38)；Discharge gate (38) inclined upward is mounted with oval discharge sieving plate (39), the sieve aperture of discharge sieving plate (39) is made by the design of Ore super fine powder product maximum particle diameter, the cast auger that discharge gate (38) is configured with system by rubber hose is connected, and is directly sent in super fine powder concentrator by the Ore super fine powder made.Elastic guide vibration absorber, design is constituted by 4 groups, and often group is by gas spring vibroshock (7), fixing support ring (33), support linking arm (8) composition；Gas spring vibroshock (7), supports seat (43) including slide-and-guide sleeve pipe (41), air spring seat board (42), air spring (30), fixed concave；Slide-and-guide sleeve pipe (41), it is designed with the long sleeve-shaped of orientation guide function, select to use seamless steel pipe to make, lower end is welded and is fixed on air spring seat board (42), being welded on the position corresponding with fixing support ring (33) and be fixed with support arm connecting base plate, whole slide mounting arrangements is on the circular guide upright post (4) of complete machine frame；Fixed concave supports seat (43), select to use carbon junction steel steel plate to make, integral installation is fixed on the circular guide upright post (4) of complete machine frame, drives rib (28) Static Contact to be connected dead point with mill tube cylinder (32) with arc and matches；Air spring (30), often group is designed with 2, make with high pressure resistant IR fiber material, built-in high pressure air, mounting arrangements supports circular guide upright post (4) both sides between seat (43) at air spring seat board (42) and fixed concave, upper end is fastened on air spring seat board (42), and lower end plug-in mounting is arranged in the Baltimore groove that fixed concave supports seat (43)；Fixing support ring (33), it is designed to annular, select to use carbon junction steel steel plate to make, it is welded respectively and is fixed on the position that mill tube cylinder (32) two ends are corresponding with complete machine frame circle guide upright post (4), be welded in the both sides of fixing support ring (33) and be fixed with support arm connection seat；Support linking arm (8), it is designed to trapezoidal slab shape, select to use vulcanie fibrous material to make, one end is fastened on the support arm connecting base plate that fixing support ring (33) is provided with, and the other end is fastened on the support arm connecting base plate that slide-and-guide sleeve pipe (41) is provided with.

Described control box, is made up of Industry Control single-chip microcomputer, digital circuit, converter, measure control instrument, manipulation control panel, and global design becomes operation panel version, and mounting arrangements is by complete machine frame.Control box passes through strand and data wire, on the one hand it is connected with the signals collecting transmission part such as the sensor of operation field, measuring instrument, is on the other hand connected with the driver part such as the converter of each apparatus for work, motor (11,25), aerator, high-pressure pump (15).

The operation of this patent runs embodiment.

As shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, the dither super fine powder flour mill of this patent research design, when carrying out concrete operations and running, first, the elliptic steel ball powder grinding medium used will be selected, by 80% filling rate of mill tube cylinder (32) dischargeable capacity, it is loaded into I, II, III 3 filler bin indoor respectively；By batch Productive statistics raw material gross weight, by design allow into abrasive particle particle size range technology requirement, prepare enough Ores and pulverize particulate material, be loaded into successively in material storing box (12)；Select the grinding activator used with batch Productive statistics raw material gross weight as radix, interpolation total quantity is calculated by the adding proportion of design requirement, make grinding activator lysate by high-pressure fog charging spray concentration technology requirement, be loaded into successively in activator lysate fluid reservoir (17).Secondly, according to producing the particle diameter fineness making Ore super fine powder requirement, production efficiency, the Main Economics such as energy resource consumption, technical specification, calculate frequency modulation motor (11) rotating speed designing spiral quantitative pusher, high-pressure spray pump (15) rotating speed of activator spraying feeder, frequency modulation aerator air feed air quantity and wind speed, the overall operation running technology parameters such as frequency modulation shock electric machine (25) rotating speed of exciting driver, complete machine is made to run the continuous and quantitative feed in operation process, the most uniformly spray activator, air feed cooling is except water, vibration exciting driving force, excited frequency, the job run technical parameters such as acceleration of vibration can mutually coordinated coupling.

Pass through control box, start frequency modulation motor (11), high-pressure spray pump (15), frequency modulation aerator, frequency modulation shock electric machine (25) etc. simultaneously and run driver part, proceed by and Ore is pulverized particulate material be processed into the operation operation of Ore super fine powder.

The Ore being seated in material storing box (12) pulverizes particulate material, and under the trapezoidal cabinet ramp effect of material storing box (12) bottom, Automatic continuous is uninterruptedly collected in the fixed capacity space of spiral quantitative pusher formation of bottom；Frequency modulation motor (11) drives spiral quantitative pusher to rotate by the certain rotating speed calculating design, the Ore being collected in fixed capacity space is pulverized particulate material, through pusher bobbin (18), grinding raw materials mouth (19), charging aperture (9), the most uninterrupted equal and quantitative pushes in mill tube cylinder (32), accepts grinding and processes.

The grinding activator lysate being seated in activator lysate fluid reservoir (17), under high-pressure spray pump (15) is driven by the fixed rotating speed calculating design, by high-pressure hose and spray nozzle from the spraying charge door (16) being arranged on pusher bobbin (18), Ore in quantitatively flowing through pusher bobbin (18) pulverizes raw material, spray interpolation grinding activator lysate by spraying adding proportion uninterrupted equal and quantitative continuously, participate in grinding and process.

Frequency modulation aerator is by wind supply quantity and the wind speed calculating design, cooling wind is blown in mill tube cylinder (32) by being arranged on the air inlet (31) of mill tube cylinder (32) feed end end cap bottom, the heat produced in grinding process is cooled, Ore is pulverized the steam produced containing trace water in particulate material, discharges from the gas outlet (40) being arranged on mill tube cylinder (32) discharge end top.

The vibration exciting driving force produced, by calculating the rotational speed designed, is delivered to be arranged on the power teeth wheel shaft in synchronous gear box (24) by frequency modulation shock electric machine (25) by power output shaft, flexible vibration absorbing coupling (23)；Power gear is connected by gear engagement, is simultaneously communicating to be arranged on the synchromesh gear of both sides by vibration exciting driving force, makes 2 synchromesh gears can accept vibration exciting driving force simultaneously and carries out synchronizing rotating in same direction；2 synchronous gear shafts, vibration exciting driving force being delivered on 2 final drive shafts (20) of mounting arrangements arranged side by side by flexible vibration absorbing coupling (23), every upper 4 the exciting cams (6) fixing by distance installation at equal intervals of final drive shaft (20) accept vibration exciting driving force simultaneously.8 exciting cam (6) tops are maintained at the same horizontal plane, directly contact with the 8 block length square exciting liner plate being fixed on arc exciting plate (29) outer surface that is welded simultaneously, drive camber actuating vibration table entirety to carry out periodically upper and lower dither by the frequency that shakes of calculating design, amplitude；It is fixed on 6 air springs (30) on actuating vibration table base plate (27) in camber actuating vibration table, plug-in mounting is arranged and is connected in the air spring spill groove seat that in box-shaped support seat, quadrate support post (5) top is provided with, by air spring built with high pressure air, effectively receive abatement camber actuating vibration table produce downward diffraction exciting vibrational energy.The arc of the outer surface of mill tube cylinder (32) and camber actuating vibration table drives rib (28) directly to contact, and Tong Bu carries out the upper and lower dither of periodicity by calculating the frequency that shakes of design, amplitude and camber actuating vibration table；Mill tube cylinder (32) is by the fixing support ring (33) being provided with, support linking arm (8) to be connected with the gas spring vibroshock (7) being arranged on complete machine frame circle guide upright post (4) that is slidably installed, gas spring vibroshock (7) has the slide-and-guide sleeve pipe (41) of orientation guide function, on may insure that mill tube cylinder (32) can only be carried out on complete machine frame circle guide upright post (4), lower dither runs, the elliptic steel ball powder grinding medium loaded in making mill tube cylinder (32), Ore pulverizing particulate material remains at and completes the refinement operation of dither grinding under elastic suspension state, and alleviate the oscillation crosswise impact receiving abatement strength hammer vibration energy deviation diffraction to complete machine frame and other operation function parts.

The Ore that the most uniformly with the addition of grinding activator lysate in screw feeding device (I) pulverizes particulate material, under the effect with extremely strong chemism grinding activator, the physical change such as pulverized particles occurs rapidly surface to decline, case hardness reduction, fragility raising.Pulverized particles raw material, after being pushed in mill tube cylinder (32) by charging aperture (9), contact with the elliptic steel ball powder grinding medium generation altofrequency being filled in mill tube cylinder (32), large area, secondary closely vibration of multiple spot under the driving of high frequency strength exciting force, all collided by elliptic steel ball powder grinding medium in all contact angles, extrude, shear, the brute force attack of the Different Dynamic potential energy such as friction；Under multiple dynamic potential energy brute force attack, the Si o key overwhelming majority playing main connection supporting role in pulverized particles raw material continuous net trellis molecular structure is interrupted rapidly, pulverized particles raw material entirety produces rapidly fracture, refines, disperses isostructuralism to change, and forms a kind of super fine powder neomorph；Elliptic steel ball powder grinding medium two ends have electric charge point discharge characteristic, the electric charge produced in grinding process constantly discharges after being enriched to elliptic steel ball two ends, the bonding reuniting effect of super fine powder can be destroyed, reduce steel powder grinding medium absorption super fine powder quantity.

Enter into the Ore in mill tube cylinder (32) and pulverize particulate material, in standing dither grinding refinement operation process, Ore is pulverized particulate material and is refined by the most uninterrupted progressively grinding, continuous continual high frequency strength exciting, powder bin material potential difference, guide reflecting plate (36), cooling airflow to common effect under, the grinding powder of different-grain diameter fineness it is refined into by grinding, successively comb through 2 groups of bands the gradation sizing of seam partition panel (37), progressively flow through the I, the IIth two powder bin laggard enter to the IIIth powder bin；Indoor at the IIIth filler bin, grinding powder refines operation through further grinding, the overwhelming majority is refined into super fine powder by grinding, after oval discharge sieving plate (39) through being provided with filters screening, the mine super fine powder reaching particle diameter fineness requirement is discharged by discharge gate (38).

So far, complete that Ore is pulverized particulate material and be processed into the overall process of Ore super fine powder.

Claims (4)

1. a dither super fine powder flour mill, it is characterized in that: this dither super fine powder flour mill, including complete machine foundation framework (IV), screw feeding device (I), strongly exciting device (III), vibratory milling device (II), control box；nullDescribed complete machine foundation framework (IV)，By equipment Foundations (3)、Frame base (2)、Frame upper frame (10)、Circular guide upright post (4) composition，Equipment Foundations (3) are connected operation function parts elevation dimension armored concrete made by machine shape and the installations of design，The securing member for installing connection it is embedded with in armored concrete masonry，Frame base (2) is by front and back's bottom girder、Left and right cross member composition，Bottom girder and cross member all select to use carbon junction steel heavy wall rectangular steel pipe to make，Front、The welding and assembling technics hole of circular guide upright post (4) is all left at rear bottom girder two ends，Before、Rear bottom girder and a left side、Right cross member uses staff cultivation welding method to be welded and is fixed into the rigidity entirety of plane frame structure form，Frame upper frame (10) is by front and back's back timber、Left and right head piece composition，Back timber and head piece all select to use carbon junction steel heavy wall rectangular steel pipe to make，Front、The welding and assembling technics hole of circular guide upright post (4) is all left at rear back timber two ends，Before、Rear back timber and a left side、Right head piece uses staff cultivation welding method to be welded and is fixed into the rigidity entirety of plane frame structure form，Circular guide upright post (4) selects to use carbon junction steel seamless steel pipe to be processed into，On、Lower two ends are all inserted in before and after's bottom girder and welding and assembling technics hole that front and back back timber leaves respectively by grafting installation method，Use staff cultivation welding method to be welded and fix the complete machine frame of composition frame structure form，The rubber damping cushion block (1) that complete machine frame is made entirely through a kind of vulcanie fibrous material is fixed in equipment Foundations (3)；Described screw feeding device (I), it is made up of material storing box (12), spiral quantitative pusher, activator spraying feeder, is fixed in the equipment Foundations (3) outside complete machine frame feed side by mounting and fixing bracket integral installation；nullDescribed strength exciting device (III)，By box-shaped support seat、Exciting driver、Camber actuating vibration table forms，Box-shaped support seat is fixed in the equipment Foundations (3) within complete machine rack framework by rubber damping cushion block (1)，The frequency modulation shock electric machine (25) of exciting driver and synchronous gear box (24) are coupled to entirety，It is fixed in the equipment Foundations (3) outside complete machine frame exit side by rubber damping cushion block (1)，The exciting cam (16) that the final drive shaft (20) of exciting driver and installation thereof are fixed，It is fixed on side by side in box-shaped support seat by vibrationproof bearing block and supports in the installing technological hole being shaped with on seat board (21)，Camber actuating vibration table drives rib (28) to contact connection with mill tube cylinder (32) by the arc that arc exciting plate (29) inner surface is provided with，By actuating vibration table base plate (27) lower section, fixing air spring (30) is installed to be connected with quadrate support post (5) in box-shaped support seat with plug-in mounting connected mode；Described vibratory milling device (II), it is made up of elliptic steel ball, grinding mill tube, elastic guide vibration absorber, it is arranged on arc driving rib (28) arc-shaped inner surface that arc exciting plate (29) is provided with by mill tube cylinder (32) rounded outer surface integral installation, is connected by the guide upright post (4) circular with complete machine frame of the slide-and-guide sleeve pipe (41) in elastic guide vibration absorber.

A kind of dither super fine powder flour mill the most according to claim 1, it is characterized in that: the material storing box (12) of screw feeding device (I), casing-upper half is designed to rectangular box shape, suitable for reading opening wide does charging aperture, bottom shelf half is designed to trapezoidal cabinet shape, back-plane design becomes semicircle, the main shaft (13) that pushes leaving band helical blade (14) bottom front side wall passes through fabrication hole, that leaves band helical blade (14) bottom rear wall pushes main shaft (13) bearing block installing technological hole, casing-upper half, bottom shelf half, base plate, front side wall, rear wall, all select to use carbon junction steel steel plate to make, use welding method to be welded and be fixed into rigidity entirety；nullThe spiral quantitative pusher of screw feeding device (I)，By pusher bobbin (18)、Helical blade (14)、Push main shaft (13)、Frequency modulation motor (11) forms，Pusher bobbin (18) is designed to tubular，Select to use carbon structure steel plate to make，Rear port is welded and is fixed on passing through on technique mouth of leaving bottom material storing box (12) front side wall，Front port is fixed by end cap seal，Pusher bobbin (18) is arranged over spraying charge door (16) and is connected with activator spraying feeder by spray nozzle，It is provided with the charging aperture (9) that grinding raw materials mouth (19) is provided with by rubber hose and mill tube cylinder (32) below front end to be sealedly connected and fixed，Helical blade (14) is by the length of design、Lead angle、Pitch、The physical dimensions such as blade height use carbon junction steel steel plate to make，Entirety is welded and is fixed on the outer surface pushing main shaft (13)，Push main shaft (13) to select to use carbon junction steel round steel to make，Main shaft (13) integral installation that pushes of band helical blade (14) is arranged in pusher bobbin (18) and the semicircle bottom plate shell body of the material storing box (12) that is connected with it，Front end is sealed by bearing block and is fixed on the end cap of pusher bobbin (18)，Rear end is sealed by bearing block and is fixed on the installing technological hole left bottom material storing box (12) rear wall，Frequency modulation motor (11) is connected with main shaft (13) spindle nose that pushes exposed outside material storing box (12) rear wall by shaft coupling；The activator spraying feeder of screw feeding device (I), by activator lysate fluid reservoir (17), high-pressure spray pump (15), spray nozzle forms, activator lysate fluid reservoir (17) is designed to tank body shape, select to use carbon junction steel steel plate to make, the built-in grinding activator lysate made by design concentration, it is overall that high-pressure spray pump (15) is tightly linked into rigidity with activator lysate fluid reservoir (17), the feed tube of high-pressure spray pump (15) is sealedly connected and fixed with the liquid outlet of activator lysate fluid reservoir (17), by Connection Bracket mounting arrangements in pusher bobbin (18) top, spray nozzle is sealedly connected and fixed on the spraying charge door (16) that pusher bobbin (18) is provided with, it is sealedly connected and fixed by the nozzle of high-pressure hose with high-pressure spray pump (15).

nullA kind of dither super fine powder flour mill the most according to claim 1，It is characterized in that: the strongly box-shaped support seat of exciting device (III)，By bottom girder、Crossbeam、Quadrate support post (5)、Coaming plate (22)、Support seat board (21) composition，Bottom girder、Crossbeam、Quadrate support post (5) all selects to use carbon junction steel heavy wall square shaped pipe to make，Before、Rear 2 foundation beams are with left、In、Right 3 crossbeam staff cultivation welding methods are welded and are fixed into the chassis of plane frame structure form，6 quadrate support post (5) tops are all welded and are fixed with air spring spill groove seat，Bottom is welded before being fixed on respectively、On the position that rear bottom girder and 3 crossbeams are connected，Before、The outside of rear 3 quadrate support posts (5) is all welded and is fixed with the coaming plate (22) made with carbon junction steel sheet metal，Support seat board (21) is designed with 3 pieces and all selects to use carbon junction steel steel plates to make，Support seat board (21) both sides at every piece and be all shaped with final drive shaft (20) vibrationproof bearing block installing technological hole，3 vibrationproof bearing block installing technological holes of every side keep with one heart，3 pieces of support seat board (21) bases are welded respectively and are fixed on a left side、In、On right 3 crossbeams，Dual-side be welded respectively be fixed on corresponding before、On rear 2 quadrate support posts (5)；nullThe strongly exciting driver of exciting device (III)，By frequency modulation shock electric machine (25)、Synchronous gear box (24)、Final drive shaft (20)、Exciting cam (6) forms，The dynamic gear of mounting arrangements on centre position in synchronous gear box (24)，Expose the power teeth wheel shaft of synchronous gear box (24) side，The flexible vibration absorbing coupling (23) made by a kind of vulcanie fibrous material is connected with the power output shaft of frequency modulation shock electric machine (25)，Power gear both sides connect 2 synchromesh gears of mounting arrangements by gear engagement，Expose 2 synchronous gear shafts of synchronous gear box (24) opposite side，It is connected with 2 final drive shafts (20) respectively by flexible vibration absorbing coupling (23)，All it is mounted with 4 exciting cams (6) by distance at equal intervals on every final drive shaft (20)，8 exciting cam (6) tops are maintained at the same horizontal plane；nullThe strongly camber actuating vibration table of exciting device (III)，By arc exciting plate (29)、Actuating vibration table riser (26)、Actuating vibration table base plate (27)、Air spring (30) forms，Arc exciting plate (29) is designed to circular arc，Centre point、Arc curvature is all identical with mill tube cylinder (32)，Select to use carbon junction steel steel plate to make，By same curvature on 8 impacting point of arc-shaped outer surface、Same thickness is welded and is fixed with the 8 block length square exciting liner plate made with carbon junction steel steel plate，Arc-shaped inner surface is by distance at equal intervals、Same curvature、Identical arc length is welded to be fixed with and drives rib (28) with the arc of carbon junction steel steel plate，Actuating vibration table riser (26) is designed to the 2 square tabulars of block length，All select to use carbon junction steel steel plate to make，Top mouth is front with arc exciting plate (29) respectively、Top, rear both sides mouth flush be welded fixing，Actuating vibration table base plate (27) is designed to the 2 square tabulars of block length，All select to use carbon junction steel steel plate to make，Actuating vibration table base plate (27) outside under surface with box-shaped support seat are welded on quadrate support post (5) opposite position and are fixed with air spring seat board，Actuating vibration table base plate (27) outer side edges is respectively with front、The actuating vibration table riser (26) of rear both sides below mouth flush be welded fixing，Inner side edge is front with arc exciting plate (29) respectively、Rear both sides plate body is welded fixing，Air spring (30) is designed with 6，Make with high pressure resistant IR fiber material，Built-in high pressure air，Top is fixed on the air spring seat board that actuating vibration table base plate (27) is provided with，Bottom plug-in mounting is arranged in the air spring spill groove seat that quadrate support post (5) top is provided with.

nullA kind of dither super fine powder flour mill the most according to claim 1，It is characterized in that: the grinding mill tube of vibratory milling device (II)，By mill tube cylinder (32)、End cap、Abrasion-proof backing block (35)、Guide reflecting plate (36)、Band is combed and is stitched partition panel (37)、Frequency modulation aerator、Oval discharge sieving plate (39) composition，Mill tube cylinder (32) is designed to cylindrical shape，Select to use carbon junction steel steel plate to make，Two ends are connected fixing by ring flange with end cap seal，Mill tube cylinder (32)、It is respectively mounted on whole inner surfacies of end cap and is fixed with abrasion-proof backing block (35)，The Ith、Abrasion-proof backing block (35) gap of II two powder bins is mounted with the guiding reflecting plate (36) arranged by the interrupted hand of spiral，In the range of mill tube cylinder (32) total length，It is mounted with 2 groups of bands comb seam partition panel (37) in 4:3:3 ratio，Mill tube cylinder (32) is separated into I、Ⅱ、III 3 powder bins，Mill tube cylinder (32) top of each powder bin is equipped with material room door (34)，Band comb seam partition panel (37) is designed to be made up of polylith sector plate，The curvature of fan-shaped plate arc end is identical with mill tube cylinder (32)，It is fixed on the inner surface of mill tube cylinder (32)，Circular hole bolt and pad that fan-shaped plate top is formed connect fixing，Seam width of combing on fan-shaped plate enters pulverizing abrasive particle particle diameter by the maximum that subordinate's filler bin room allows and manufactures and designs，The end cap bottom of mill tube cylinder (32) feed end is provided with air inlet (31)，It is connected with frequency modulation aerator by rubber hose，Mill tube cylinder (32) discharge end top is provided with gas outlet (40)，The end cap top of mill tube cylinder (32) feed end is provided with charging aperture (9)，It is connected with grinding raw materials mouth (19) of screw feeding device by rubber hose，The bottom of mill tube cylinder (32) discharge end is provided with discharge gate (38)，Discharge gate (38) inclined upward is mounted with oval discharge sieving plate (39)，The sieve aperture of discharge sieving plate (39) is made by the design of Ore super fine powder product maximum particle diameter；nullThe elastic guide vibration absorber design of vibratory milling device (II) is constituted by 4 groups，Often group is by gas spring vibroshock (7)、Fixing support ring (33)、Support linking arm (8) composition，Gas spring vibroshock (7) includes slide-and-guide sleeve pipe (41)、Air spring seat board (42)、Air spring (30)、Fixed concave supports seat (43)，Slide-and-guide sleeve pipe (41) is designed with the long sleeve-shaped of orientation guide function，Select to use seamless steel pipe to make，Lower end is welded and is fixed on air spring seat board (42)，The position corresponding with fixing support ring (33) is welded and is fixed with support arm connecting base plate，Whole slide mounting arrangements is on the circular guide upright post (4) of complete machine frame，Fixed concave supports seat (43) and selects to use carbon junction steel steel plate to make，It is fixed on the circular guide upright post (4) of complete machine frame，Drive rib (28) Static Contact to be connected dead point with mill tube cylinder (32) with arc to match，Air spring (30) often group is designed with 2，Make with high pressure resistant IR fiber material，Built-in high pressure air，Mounting arrangements is in circular guide upright post (4) both sides，Upper end is fastened on air spring seat board (42)，Lower end plug-in mounting is arranged in the Baltimore groove that fixed concave supports seat (43)，Fixing support ring (33) is designed to annular，Select to use carbon junction steel steel plate to make，It is welded respectively and is fixed on the position that mill tube cylinder (32) two ends are corresponding with complete machine frame circle guide upright post (4)，It is welded in the both sides of fixing support ring (33) and is fixed with support arm connection seat，Support linking arm (8) and be designed to trapezoidal slab shape，Select to use vulcanie fibrous material to make，One end is fastened on the support arm connecting base plate that fixing support ring (33) is provided with，The other end is fastened on the support arm connecting base plate that slide-and-guide sleeve pipe (41) is provided with.