CN206642822U - Ultramicro grinding streamline - Google Patents

Abstract

A kind of ultramicro grinding streamline, include boulder crusher successively, micronizer, ultrafine powder metal seperator, powder dryer, micronizer are hung with reducing mechanism by way of wirerope-winding, ultrafine powder metal seperator is provided with feed hopper, the port of export of feeding funnel bottom part is connected with hollow agitator tank, and powder dryer is provided with drying casing, and drying box house is provided with drying cavity and heating tube.It is of the present utility model rational in infrastructure, compact, grinding rod motion in crushing chamber is driven by centrifugal motion, grinding to coarse powder is also more thorough, and stirring and adsorbing device makes powder fully be contacted with adsorbing bar during constantly powder allocation end is turned over, reach the effect of effectively absorption magnetic metal impurity, air inlet pipe and venthole form air circulation, and rotary shaft is allowed to drive putting groove group to rotate to accelerate this air circulation, drying time is saved, pipeline effect is good, suitable for promoting.

Description

Ultramicro grinding streamline

Technical field

Crushing technology field, more particularly to a kind of streamline are the utility model is related to, specifically a kind of ultramicro grinding flowing water Line.

Background technology

The powder of food is welcome, during powder is ground into due to preferably absorbing by users at present The fineness of powder has largely determined absolutely absorbing state of the people to powder, and absorption of the finer and smoother human body of powder to powder is more It is good.The technique of powder extraction includes crushing, removal of impurities and drying etc., powder disintegrating apparatus on the market, to the degree of grinding of powder The effect of ultramicro grinding can not generally be reached, to reach the effect of ultramicro grinding just need it is more thorough to powder grinding, it is necessary to Lapping device is more full and uniform to powder to roll, and due to the contact of metallic machined parts during powder is ground into, It can make to carry metal impurities in powder, especially need to carry out effectively removing metal impurities so that magnetic metal impurity is in the majority.Last Baking operation, closed drying is generally used now, drying time is relatively long, and effect is also not satisfactory.

Utility model content

The utility model will solve the above-mentioned problems of the prior art, there is provided a kind of ultramicro grinding streamline, solve mesh Preceding ultra-micro powder produces the problem of effect difference.

The utility model solves the technical scheme of its technical problem use：This ultramicro grinding streamline, includes successively Boulder crusher, micronizer, ultrafine powder metal seperator, powder dryer, micronizer have including fixed mount, fixed mount Top is hung with reducing mechanism by way of wirerope-winding, and reducing mechanism is connected with cooling unit, is in series with steel wire rope Damping device, reducing mechanism are provided with the crushing main body of cylinder, crush body top opening and form charging aperture, crush and set in main body Have a crushing chamber connected with charging aperture, in crushing chamber filled with some left and right to cylindrical grinding rod, crushing chamber is with crushing Cooling chamber is provided between body outer wall, main center is crushed and is equipped with the first rotary shaft, the first rotary shaft both ends are fixed on crushing Main body both sides, it is cased with the first rotary shaft that back-off is detachably installed in the moving block group for crushing main body both sides, charging aperture The charging case lid of setting, fixed mount top are provided with the hoist engine of connecting steel wire ropes, and the first rotation shaft end is connected with the first motor. After so setting, the coarse powder crossed by preliminary crushing is added in crushing chamber from charging aperture, charging case lid is tipped upside down on into charging It is on mouth and fixed, drive rotary shaft to rotate after opening the first motor, and positioned at the rotation for crushing main body both sides in the first rotary shaft Block group also rotates, and then this centrifugal motion makes entirely to crush body vibration, and the damping device on steel wire rope plays Cushioning effect, the in this process mutual random collision of grinding rod in crushing chamber, makes coarse powder be crushed again to reach ultra micro The purpose of crushing, cooling chamber connection cooling unit cools down to crushing chamber in crushing process, and the temperature of constant crushing chamber is complete Into after ultramicro grinding, crushing main body is slowly overturn in the presence of hoist engine drives steel wire rope, until charging case lid upset 180 degree To bottommost, being again started up the first motor makes crushing body vibration, and the powder in crushing chamber is shaken off into charging case lid completely, Thus complete whole collection work.

Ultrafine powder metal seperator is provided with feed hopper, and the port of export of feeding funnel bottom part is connected with hollow agitator tank, Agitator tank extends laterally to the right predetermined length, and stirring and adsorbing device is rotatably connected in agitator tank, and stirring and adsorbing device left end connects The second motor and speed reducer is connected to, stirring and adsorbing device center is fixed with horizontal stirring rod, and stirring rod surface is provided with vertically The helical blade of setting, some magnetic adsorbing bars of horizontal band are uniformly provided with circumferencial direction around stirring rod.So set Postpone, powder be poured into feed hopper and it is natural under fall in agitator tank, now, the stirring and adsorbing device in agitator tank is in the second electricity Machine rotates repeatedly under driving, and the stirring rod on stirring and adsorbing device rotates forward pre- fixing turn and then inverts pre- fixing turn, and powder is in spiral shell Turned over and dialled repeatedly under the drive of vane piece, and meet that powder fully contacts with adsorbing bar in the enough agitator tanks of length, Absorption is compared to the suction type of powder vertical drop in horizontal horizontal cavity, and the magnetic metal impurity absorption of landscape mode is more Thoroughly, the adsorption effect of adsorbing bar is more preferable, the treated powder of residue.

Powder dryer is provided with drying casing, and drying box house sets hollow formation drying cavity, and drying cavity bottom is with drying It is equipped with heating tube between dry bottom half, rotates the second rotary shaft for being provided with and extending through drying cavity bottom in drying cavity, second Some putting groove groups for being used to place powder are fixed with rotary shaft, end face is on the position of bottom at left and right sides of drying casing Provided with air inlet pipe, air inlet pipe connects with drying cavity, and drying casing top offers venthole.After so setting, using on hot gas The principle risen, drives the entrance that tracheae is used for outside air into drying casing both sides, and outputing stomata in drying casing top is used for The discharge of hot gas, so forms air circulation, and this air circulation drying mode of the drying for powder dries compared with traditional closed Do more effective fruit, it is possibility to have imitate and save drying time, the putting groove group inside drying cavity also turns under the drive of the second rotary shaft It is dynamic, air circulation is further speeded up, using effect is good.

As further improvement of the utility model, moving block group is by two pieces around turn with a center of circle and the predetermined angular that staggers Motion block forms, and after the moving block stagger setting of moving block group, will change with the different moving block group centers of gravity of offset angular Become, and then influence whole crushing body vibration amplitude and frequency, angle can be adjusted according to the demand of reality.Charging aperture Feeding-passage is connected between crushing chamber, is provided with some sagittal blocks side by side in feeding-passage, feeding-passage is coarse powder Enter the passage of crushing chamber from charging aperture, the block in feeding-passage is located at coarse powder and entered on the path of crushing chamber, can be with Effectively scattered coarse powder plays the purpose evenly distributed, but also after main body upset 180 degree is crushed grinding rod can be stopped from powder Broken chamber drops out.It is connected between charging case lid and crushing main body by wedge, wedge is stuck in before and after charging case lid Both sides are simultaneously connected with the connecting rod through feeding-passage, and connecting rod is located above block, and the buckle of wedge is firmly stuck in charging Between case lid and crushing main body, the case lid moving influence normal operation in position in vibration processes that feeds is prevented, is connected by connecting rod After the wedge for connecing front and rear side, directly charging case lid can be fixed together by connecting rod, operation is more simple and convenient.

It is convex that ring-type raised laterally is arranged with as further improvement of the utility model, at left and right sides of crushing main body Platform, moving block group are located in annular boss, and steel wire rope is respectively wound around on annular boss surface, and annular boss is close to marginal position Portion is conformed with, wirerope-winding position is located on the inside of jut.Annular boss can be not only covered on outside the moving block group of rotation Play a part of insulation blocking on circle, and wirerope-winding can be supplied in outer surface, optimize structure, jut is to steel wire Rope winding when one it is spacing, it is ensured that steel wire rope position is in specified range.

As further improvement of the utility model, damping device individually connects on the front and rear sides of steel wire rope, Damping device is damping spring, and because whole crushed work needs crushing main body constantly to vibrate back and forth, damping spring can be very well This vibration of adaptation, avoid directly damaging steel wire rope.Crush main center and be provided with the through hole for running through crushing chamber, the first rotary shaft Through through hole, universal joint is connected between the first motor and the first rotary shaft, because whole crushed work needs crushing main body Constantly vibration is returned, if rotary shaft is directly connected to that the problem of serious occurs with motor, is needed at rotary shaft and motor connection A range of flexibility ratio, the use of such universal joint can just ensure being normally carried out for whole crushed work well, ensure powder The reliability of the quality of finished at end.The cooling chamber first half is connected with cooling unit water inlet pipe, and cooling chamber bottom goes out with cooling unit Water pipe is connected, and cooling chamber is connected by water inlet pipe and outlet pipe with cooling unit, is ejected using cold water into hot water to crushing Chamber carries out effective temperature-reducing, ensures that the temperature of crushing chamber remains at a suitable temperature, and powder properties are more preferably after making crushing. The slide plate for placing charging case lid is slidably connected below reducing mechanism, slide plate both sides are provided with the spacing of face reducing mechanism Bar, after completing whole collection work, after charging case lid is disassembled, the case lid that now feeds is placed on slide plate just, with cunning Plate together skids off, and mitigates the workload of carrying, to prevent from crushing the normal operation of the too low influence of body position and safety, slide plate two The gag lever post of side makes spacing, guarantee security and operability to the height for crushing main body.

As further improvement of the utility model, adsorbing bar is made up of electromagnet and shell, in electromagnet insertion shell, Shell is made up of soft iron material, and adsorbing bar controls magnetic, shell made of soft iron material, it is ensured that outside during energization by electromagnet Shell band magnetic, shell demagnetization, regular maintenance of being more convenient for and cleaning during power-off, using more convenient.In the rotary shaft of stirring and adsorbing device Provided with brush ring, electromagnet line end is connected on brush ring, and brush ring outer ring is provided with the brush contacted, brush and electricity Source connects, it is contemplated that whole stirring and adsorbing device is in rotary work, it is to be ensured that work of electromagnet needs to be powered, therefore uses Brush ring set rotates together with stirring and adsorbing device on the rotating shaft, and on the connection of electromagnet to brush ring, brush connects Energization source, after brush ring and brush contact, ensure electromagnet still normal work in rotation.

As further improvement of the utility model, agitator tank offers discharge bucket on right-hand member bottom surface, discharge bucket with Agitator tank internal cavity UNICOM, discharge bucket face stirring and adsorbing device end, discharge bucket are located under the end of stirring and adsorbing device Side, after powder completes absorption magnetic metal impurity, powder is gradually promoted forward by helical blade, and is fallen naturally by discharge bucket Fall, so as to complete whole stirring and adsorbing work.Agitator tank bottom is arc-shaped structure, and arc-shaped structure makes powder can nature aggregation To circular arc-shaped bottom portion, avoiding powder and dropping to corner to be stirred, it is ensured that the quality of powder.Gear is provided with agitator tank Bar, between feeding hopper exit and stirring and adsorbing device, pin is located at below feeding hopper exit pin, when powder is from feed hopper Under when falling in agitator tank, pin plays a part of stopping dispersion powders, powder is evenly fallen on stirring and adsorbing device down It is interior, make stirring and adsorbing effect more preferable.

As further improvement of the utility model, adsorbing bar runs through helical blade.Adsorbing bar directly runs through helical blade Afterwards, when helical blade rolls powder, make to contact between powder and adsorbing bar more fully, adsorption effect is more preferable.

As further improvement of the utility model, drying casing top is provided with fixed block, and groove is provided with inside fixed block, Bottom portion of groove connects with venthole, and fixed block side is evenly equipped with the passage of some communication grooves, and the second rotary shaft passes through outlet Hole and groove are simultaneously rotatably connected at the top of fixed block, are connected at the top of the second rotary shaft by reductor with the 3rd motor, fixed block Except for fixed bias circuit, also making venthole be connected with passage using interior grooves, being easy to concentrate the heat of discharge drying cavity Gas, the continuous circulation of internal gas flow are more smooth.Fixed block is up big and down small frustum cone structure, and groove is up big and down small structure, it is upper it is big under Small structure is quickly discharged beneficial to hot gas, avoids hot gas from being overstock in groove, beneficial to the airflow circulating of whole device.Second rotates Axle is fixed with rotating vane, and rotating vane is between passage and venthole, and rotating vane is when rotary shaft rotates Concomitant rotation, the hot gas of drying cavity can gradually be extracted out from venthole and be discharged from passage, accelerate drying cavity inner air Flowing, effectively lifts drying efficiency.

As further improvement of the utility model, if dried layer rotating turret body is distributed with the second rotary shaft, support body is rotated It is uniformly distributed and is formed around the second rotary shaft by some radial struts, radial strut end degree is bent upwards to be formed for limiting The vertical bar of position, radial strut are used to be supported on putting groove group bottom, and vertical bar carries out spacing, guarantor in the opposed groove group of putting in outside Demonstrate,prove the relative securement of putting groove group position.Putting groove group, which is placed on, to be rotated on support body, and putting groove group is by two semicircular structures Putting groove pieces together full circle and formed, semi-circular groove of the putting groove circle centre position provided with the second rotary shaft surface of fitting, outside putting groove Side arc-shaped surface and vertical bar coordinate, and combine to form putting groove group by two putting grooves, be not only convenient for it is daily pick and place, and Can be effectively using the space rotated on support body, using effect is good, and semi-circular groove coordinates vertical bar to use, can be to putting groove Group effectively carry out it is spacing, avoid due to rotate cause putting groove group amplitude of fluctuation excessive.

As further improvement of the utility model, drying casing is provided with temperature sensor, and temperature sensor front end is deep Enter to drying intracavity probe temperature, temperature sensor and be used to detect the temperature in drying cavity, accomplish to monitor completely in drying course, Ensure that drying job safety is reliably carried out.Drying casing its right end face is provided with control cabinet, provided with PLC respectively with the in control cabinet Three motors, temperature sensor and heating tube are connected, and the operation of dryer are integrally controlled by control cabinet, it is ensured that dryer exists Normal operation at a temperature of setting, according to the temperature of temperature sensor feedback, heating tube and the working condition of motor are adjusted in real time, Ensure the effect of powder drying.The screen pack of filtering air plankton is provided with air inlet pipe, screen pack can be crossed tiny in air filtering Particulate matter and dust, avoid dryer using when there is impurity to be mixed into powder and influence powder quality.Drying casing front end is set There is the opening of connection drying cavity, opening is provided with the closing door for sealing, and closing door is used to open and close, and can play envelope The effect of drying cavity is closed, is easy to daily loading or unloading operation.

The step of processing technology of this ultramicro grinding streamline is：

A:Solid, which is put into boulder crusher, carries out preliminary crushing.

B:The powder of preliminary crushing is added in the crushing chamber of micronizer, and during crushing body vibration, powder exists Crushing chamber is collected after grinding rod is ground repeatedly again.

C:Powder after ultramicro grinding is poured into ultrafine powder metal seperator, under the agitation of stirring rod, adsorbing bar Magnetic metal impurity in absorption powder, collected after completing absorption from discharge bucket discharging.

D：The putting groove group that powder is put into powder dryer drying cavity, close and open heating tube progress Drying, now putting groove group slowly rotates in drying cavity, and carrying out circulation in drying cavity interior air-flow accelerates drying efficiency, after the completion of Take out.

The utility model has the advantages that：It is of the present utility model rational in infrastructure, compact, transported by the centrifugation of moving block group The dynamic grinding rod motion driven in crushing chamber, grinding rod form collision between each other, and the coarse powder between grinding rod is carried out again Crushing and processing, the collision of grinding rod more fully more arbitrarily, the grinding to coarse powder also more thoroughly, Ultramicro-powder can accomplish 1000 mesh with On, ultramicro grinding significant effect, and the helical blade of stirring is provided in stirring and adsorbing device, constantly turning over powder allocation end During powder is fully contacted with adsorbing bar, transverse direction horizontal cavity in reach effectively absorption magnetic metal impurity effect Fruit, the adsorption rate of magnetic metal impurity is up to more than 60%, and using effect is good, and air inlet pipe and venthole form air circulation, and allow Rotary shaft drives putting groove group to rotate to accelerate this air circulation, further follows rotary shaft to take out hot gas using rotating vane Go out, ultrasome powder will not be flown up, and loss will not be produced in drying course, greatlys save drying time, crushed, removed Pipeline effect is good in miscellaneous, drying process, suitable for promoting.

Brief description of the drawings

Fig. 1 is schematic diagram of the present utility model；

Fig. 2 is the front side structure schematic diagram of micronizer；

Fig. 3 is the left view for crushing agent structure；

Fig. 4 is the sectional view in A-A directions in Fig. 2；

Fig. 5 is the sectional view in B-B directions in Fig. 3；

Fig. 6 is the front view of ultrafine powder metal seperator；

Fig. 7 is the right view of ultrafine powder metal seperator；

Fig. 8 is the top view of ultrafine powder metal seperator；

Fig. 9 is the front view of the embodiment one of stirring and adsorbing device；

Figure 10 is the sectional view in C-C directions in Fig. 9；

Figure 11 is the structural representation of the embodiment one of stirring and adsorbing device；

Figure 12 is the front view of the embodiment two of stirring and adsorbing device；

Figure 13 is the structural representation of the embodiment two of stirring and adsorbing device；

Figure 14 is the structural representation of powder dryer；

Figure 15 is the front view of powder dryer；

Figure 16 is the left view of powder dryer；

Figure 17 is the sectional view in D-D directions in Figure 16；

Figure 18 is the structural representation for rotating support body；

Figure 19 is the structural representation of putting groove.

Description of reference numerals：Fixed mount 1, steel wire rope 2, unit 3 is cooled down, crush main body 4, crushing chamber 5, cooling chamber 6, rotate Axle 7, moving block group 8, feed case lid 9, hoist engine 10, motor 11, damping device 12, feed hopper 13, agitator tank 14, the second motor 15, stirring rod 16, helical blade 17, adsorbing bar 18, casing 19 is dried, drying cavity 20, heating tube 21, the second rotary shaft 22, is put Groove group 23 is put, air inlet pipe 24, venthole 25, feeding-passage 26, block 27, wedge 28, connecting rod 29, annular boss 30, is dashed forward Play portion 31, universal joint 32, slide plate 33, gag lever post 34, electromagnet 35, shell 36, brush ring 37, brush 38, discharge bucket 39, pin 40, fixed block 41, groove 42, passage 43, reductor 44, the 3rd motor 45, rotating vane 46, support body 47 is rotated, is radially propped up Strut 48, vertical bar 49, putting groove 50, semi-circular groove 51, temperature sensor 52, control cabinet 53, screen pack 54, closing door 55, Grinding rod 56.

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings：

Referring to the drawings：This ultramicro grinding streamline in the present embodiment, includes boulder crusher successively, micronizer, Ultrafine powder metal seperator, powder dryer, micronizer has to be twined including fixed mount 1, fixed mount top by steel wire rope 2 Around mode be hung with reducing mechanism, reducing mechanism is connected with cooling unit 3, is in series with damping device 12 on steel wire rope 2, crushes Device is provided with the crushing main body 4 of cylinder, crushes main body 4 open top and forms charging aperture, crushes and is provided with main body 4 and charging aperture The crushing chamber 5 of connection, in crushing chamber 5 filled with some left and right to cylindrical grinding rod 56, crushing chamber 5 is with crushing main body 4 Cooling chamber 6 is provided between outer wall, the center of main body 4 is crushed and is equipped with the first rotary shaft 7, the both ends of the first rotary shaft 7 are fixed on crushing The both sides of main body 4, it is cased with the first rotary shaft 7 being detachably provided with the moving block group 8 for crushing the both sides of main body 4, charging aperture The charging case lid 9 that back-off is set, the top of fixed mount 1 are provided with the hoist engine 10 of connecting steel wire ropes 2, the connection of the end of the first rotary shaft 7 There is the first motor 11；

Ultrafine powder metal seperator is provided with feed hopper 13, and the port of export of the bottom of feed hopper 13 is connected with hollow stirring Case 14, agitator tank 14 extend laterally to the right predetermined length, and stirring and adsorbing device, stirring and adsorbing dress are rotatably connected in agitator tank 14 Put left end and be connected with the second motor 15 and reductor, stirring and adsorbing device center is fixed with horizontal stirring rod 16, stirring rod 16 Surface is provided with axially disposed helical blade 17, is uniformly provided with the surrounding circumferencial direction of stirring rod 16 and some horizontal carries magnetic The adsorbing bar 18 of property；

Powder dryer is provided with drying casing 19, dries and hollow formation drying cavity 20, drying cavity 20 are set inside casing 19 Heating tube 21 is equipped between bottom and drying casing 19 bottom, the interior rotation of drying cavity 20, which is provided with, extends through the bottom of drying cavity 20 Second rotary shaft 22, some putting groove groups 23 for being used to place powder are fixed with the second rotary shaft 22, dry casing 19 or so Both sides end face is provided with air inlet pipe 24 close to the position of bottom, and air inlet pipe 24 connects with drying cavity 20, and the top of drying casing 19 is opened Provided with venthole 25.

Moving block group 8 is formed by two pieces around the moving blocks with the center of circle and the predetermined angular that staggers, charging aperture and crushing chamber 5 it Between be connected with feeding-passage 26, be provided with some sagittal blocks 27 in feeding-passage 26 side by side, charging case lid 9 is with crushing main body It is connected between 4 by wedge 28, wedge 28 is stuck in the charging front and rear sides of case lid 9 and with running through feeding-passage 26 Connecting rod 29 connect, connecting rod 29 is located at the top of block 27.

Crush the left and right sides of main body 4 and be arranged with annular boss 30 raised laterally, moving block group 8 is located at annular boss In 30, steel wire rope 2 is respectively wound around on the surface of annular boss 30, and annular boss 30 is conformed with portion 31, steel close to marginal position The winding position of cord 2 is located at the inner side of jut 31.

Damping device 12 individually connects on the front and rear sides of steel wire rope 2, and damping device 12 is damping spring, crushes The center of main body 4 is provided with the through hole through crushing chamber 5, and the first rotary shaft 7 passes through through hole, the first motor 11 and the first rotary shaft 7 it Between be connected with universal joint 32, the first half of cooling chamber 6 is connected with the cooling water inlet pipe of unit 3, and the bottom of cooling chamber 6 goes out with cooling down unit 3 Water pipe is connected, and the slide plate 33 for placing charging case lid 9 is slidably connected below reducing mechanism, the both sides of slide plate 33 are provided with face The gag lever post 34 of reducing mechanism.

Adsorbing bar 18 is made up of electromagnet 35 and shell 36, and electromagnet 35 is embedded in shell 36, and shell 36 is by soft iron material Composition, the rotary shaft of stirring and adsorbing device are provided with brush ring 37, and the line end of electromagnet 35 is connected on brush ring 37, brush The outer ring of ring 37 is provided with the brush 38 contacted, and brush 38 is connected with power supply.

Agitator tank 14 offers discharge bucket 39, discharge bucket 39 and the internal cavity UNICOM of agitator tank 14 on right-hand member bottom surface, The face stirring and adsorbing device end of discharge bucket 39, the bottom of agitator tank 14 is arc-shaped structure, and pin 40 is provided with agitator tank 14, Pin 40 is located at feed hopper 13 and exported between stirring and adsorbing device.

As shown in accompanying drawing 12,13, adsorbing bar 18 runs through helical blade 17.

The top of drying casing 19 is provided with fixed block 41, and the inside of fixed block 41 is provided with groove 42, the bottom of groove 42 and venthole 25 connections, the side of fixed block 41 are evenly equipped with the passage 43 of some communication grooves 42, and the second rotary shaft 22 passes through the He of venthole 25 Groove 42 is simultaneously rotatably connected on the top of fixed block 41, and the top of the second rotary shaft 22 is connected by reductor 44 with the 3rd motor 45, Fixed block 41 is up big and down small frustum cone structure, and groove 42 is up big and down small structure, and the second rotary shaft 22 is fixed with rotating vane 46, rotating vane 46 is between passage 43 and venthole 25.

If dried layer rotating turret body 47 is distributed with the second rotary shaft 22, rotates support body 47 and surrounded by some radial struts 48 Second rotary shaft 22 is uniformly distributed to be formed, and the end degree of radial strut 48 is bent upwards to be formed for spacing vertical bar 49, puts Put groove group 23 to be placed on rotation support body 47, putting groove group 23 pieces together full circle structure by the putting groove 50 of two semicircular structures Into the circle centre position of putting groove 50 is provided with the semi-circular groove 51 on fitting the second rotary shaft 22 surface, the outer arc surface of putting groove 50 Coordinate with vertical bar 49.

Drying casing 19 is provided with temperature sensor 52, and the front end of temperature sensor 52 is deep into detection temperature in drying cavity 20 Degree, the drying its right end face of casing 19 are provided with control cabinet 53, and PLC is provided with control cabinet 53 and is passed respectively with the 3rd motor 45, temperature Sensor 52 and heating tube 21 are connected, and the screen pack 54 of filtering air plankton is provided with air inlet pipe 24, and drying casing 19 front end is set There is the opening of connection drying cavity 20, opening is provided with the closing door 55 for sealing.

The step of technique of this ultramicro grinding streamline is：

A:Solid, which is put into boulder crusher, carries out preliminary crushing.

B:The powder of preliminary crushing is added in the crushing chamber 5 of micronizer, is crushed in the vibration processes of main body 4, powder Collected in crushing chamber 5 after grinding rod is ground repeatedly again.

C:Powder after ultramicro grinding is poured into ultrafine powder metal seperator, under the agitation of stirring rod 16, absorption Magnetic metal impurity in the absorption powder of rod 18, collected after completing absorption from discharge bucket discharging.

D：The putting groove group 23 that powder is put into powder dryer drying cavity 20, close and open heating tube Dried, now putting groove group 23 slowly rotates in drying cavity 20, and carrying out circulation in the interior air-flow of drying cavity 20 accelerates drying Efficiency, after the completion of take out.

Although the utility model is shown and described by reference to preferred embodiment, this specialty is common Technical staff can make various change in form and details it is to be appreciated that in the range of claims.

Claims (9)

1. a kind of ultramicro grinding streamline, include boulder crusher, micronizer, ultrafine powder metal seperator, powder successively Dryer, micronizer have including fixed mount (1), it is characterized in that：The side wound at the top of the fixed mount by steel wire rope (2) Formula is hung with reducing mechanism, and the reducing mechanism is connected with cooling unit (3), damping device is in series with the steel wire rope (2) (12), the reducing mechanism is provided with the crushing main body (4) of cylinder, and described crushing main body (4) open top forms charging aperture, institute State the crushing chamber (5) for crushing and being provided with main body (4) and connect with charging aperture, in the crushing chamber (5) filled with it is some or so to The grinding rod (56) of cylinder, cooling chamber (6) is provided between the crushing chamber (5) and crushing main body (4) outer wall, it is described to crush master Body (4) center is equipped with the first rotary shaft (7), and the first rotary shaft (7) both ends, which are fixed on, crushes main body (4) both sides, described It is cased with being detachably provided with the moving block group (8) for crushing main body (4) both sides, the charging aperture in first rotary shaft (7) The charging case lid (9) that back-off is set, hoist engine (10) of fixed mount (1) top provided with connecting steel wire ropes (2), described first Rotary shaft (7) end is connected with the first motor (11)；

The ultrafine powder metal seperator is provided with feed hopper (13), during the port of export of feed hopper (13) bottom is connected with Empty agitator tank (14), the agitator tank (14) extend laterally to the right predetermined length, are rotatably connected in the agitator tank (14) Stirring and adsorbing device, the stirring and adsorbing device left end are connected with the second motor (15) and reductor, the stirring and adsorbing device Center is fixed with horizontal stirring rod (16), and stirring rod (16) surface is provided with axially disposed helical blade (17), institute State and some magnetic adsorbing bars of horizontal band (18) are uniformly provided with stirring rod (16) surrounding circumferencial direction；

The powder dryer is provided with drying casing (19), and hollow formation drying cavity is set inside the drying casing (19) (20) heating tube (21), the drying cavity (20), are equipped between drying cavity (20) bottom and drying casing (19) bottom It is interior to rotate the second rotary shaft (22) for being provided with and extending through drying cavity (20) bottom, it is fixed with second rotary shaft (22) some For placing the putting groove group (23) of powder, at left and right sides of the drying casing (19) end face close to the position of bottom be provided with into Tracheae (24), the air inlet pipe (24) are connected with drying cavity (20), and venthole (25) is offered at the top of the drying casing (19).

2. ultramicro grinding streamline according to claim 1, it is characterized in that：The moving block group (8) is by two pieces around with individual The moving block of the center of circle and the predetermined angular that staggers is formed, and feeding-passage (26), institute are connected between the charging aperture and crushing chamber (5) State and be provided with some sagittal blocks (27) in feeding-passage (26) side by side, between the charging case lid (9) and crushing main body (4) It is connected by wedge (28), the wedge (28) is stuck in charging case lid (9) front and rear sides and with through charging Connecting rod (29) connection of passage (26), the connecting rod (29) are located above block (27).

3. ultramicro grinding streamline according to claim 1, it is characterized in that：It is symmetrical at left and right sides of the crushing main body (4) Provided with annular boss (30) raised laterally, the moving block group (8) is located in annular boss (30), the steel wire rope (2) It is respectively wound around on annular boss (30) surface, the annular boss (30) is conformed with portion (31) close to marginal position, described Steel wire rope (2) winding position is located on the inside of jut (31).

4. ultramicro grinding streamline according to claim 1, it is characterized in that：The damping device (12) is in steel wire rope (2) Front and rear sides on individually connect, the damping device (12) is damping spring, it is described crushing main body (4) center be provided with passes through Wear the through hole of crushing chamber (5), first rotary shaft (7) passes through through hole, first motor (11) and the first rotary shaft (7) it Between be connected with universal joint (32), cooling chamber (6) first half is connected with cooling unit (3) water inlet pipe, cooling chamber (6) bottom Portion is connected with cooling unit (3) outlet pipe, and the cunning for placing charging case lid (9) is slidably connected below the reducing mechanism Plate (33), slide plate (33) both sides are provided with the gag lever post (34) of face reducing mechanism.

5. ultramicro grinding streamline according to claim 1, it is characterized in that：The adsorbing bar (18) by electromagnet (35) and Shell (36) forms, and in the embedded shell (36) of the electromagnet (35), the shell (36) is made up of soft iron material, the stirring The rotary shaft of adsorbent equipment is provided with brush ring (37), and electromagnet (35) line end is connected on brush ring (37), institute State brush ring (37) outer ring and be provided with the brush (38) contacted, the brush (38) is connected with power supply.

6. ultramicro grinding streamline according to claim 1, it is characterized in that：The agitator tank (14) is on right-hand member bottom surface Discharge bucket (39) is offered, the discharge bucket (39) and agitator tank (14) internal cavity UNICOM, discharge bucket (39) face are stirred Adsorbent equipment end is mixed, agitator tank (14) bottom is arc-shaped structure, and pin (40) is provided with the agitator tank (14), The pin (40) is located between feed hopper (13) outlet and stirring and adsorbing device.

7. ultramicro grinding streamline according to claim 1, it is characterized in that：It is provided with and fixes at the top of the drying casing (19) Block (41), the fixed block (41) is internal to be provided with groove (42), and groove (42) bottom connects with venthole (25), described solid Determine the passage (43) that block (41) side is evenly equipped with some communication grooves (42), second rotary shaft (22) passes through venthole (25) and groove (42) and it is rotatably connected at the top of fixed block (41), passes through reductor (44) at the top of second rotary shaft (22) It is connected with the 3rd motor (45), the fixed block (41) is up big and down small frustum cone structure, and the groove (42) is up big and down small Structure, second rotary shaft (22) are fixed with rotating vane (46), and the rotating vane (46) is located at passage (43) and gone out Between stomata (25).

8. ultramicro grinding streamline according to claim 1, it is characterized in that：Second rotary shaft (22) if on be distributed with Dried layer rotates support body (47), and the rotation support body (47) is uniformly divided by some radial struts (48) around the second rotary shaft (22) Cloth is formed, and radial strut (48) end degree is bent upwards to be formed for spacing vertical bar (49), the putting groove group (23) it is placed on and rotates on support body (47), the putting groove group (23) is pieced together whole by the putting groove (50) of two semicircular structures Circle is formed, and putting groove (50) circle centre position is provided with the semi-circular groove (51) on fitting the second rotary shaft (22) surface, the storing The outer arc surface of groove (50) coordinates with vertical bar (49).

9. ultramicro grinding streamline according to claim 1, it is characterized in that：The drying casing (19) passes provided with temperature Sensor (52), temperature sensor (52) front end are deep into detection temperature in drying cavity (20), and the drying casing (19) is right Side end face is provided with control cabinet (53), be provided with the control cabinet (53) PLC respectively with the 3rd motor (45), temperature sensor (52) and heating tube (21) is connected, and the screen pack (54) of filtering air plankton, the drying are provided with the air inlet pipe (24) Casing (19) front end is communicated with the opening of drying cavity (20), and the opening is provided with the closing door (55) for sealing.