CN106276930A - A kind of processing technology of nano-scale white carbon black - Google Patents
A kind of processing technology of nano-scale white carbon black Download PDFInfo
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- CN106276930A CN106276930A CN201610673708.2A CN201610673708A CN106276930A CN 106276930 A CN106276930 A CN 106276930A CN 201610673708 A CN201610673708 A CN 201610673708A CN 106276930 A CN106276930 A CN 106276930A
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- Condensed Matter Physics & Semiconductors (AREA)
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- Crystallography & Structural Chemistry (AREA)
- Food Science & Technology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention provides the processing technology of a kind of nano-scale white carbon black.It solve and existing preparation method needs the technical problems such as artificial repeatable operation, complex process.The processing technology of this nano-scale white carbon black, this processing step is: a, prepare waterglass；B, the concentration of water glass solution；C, insulation；D, acid reaction；E, ageing；F, rinse, filter；G, allotment；H, homogenizing；I, spray drying；J, comminution by gas stream.The present invention has the simple advantage of technological process.
Description
Technical field
The present invention relates to a kind of processing technology, the processing technology of a kind of nano-scale white carbon black.
Background technology
White carbon is white powder X-ray amorphous silicic acid and the general name of silicate product, is primarily referred to as precipitating dioxy
SiClx, aerosil and superfine silicon dioxide gel, also include powder synthetic aluminium silicate and calcium silicates etc..White carbon is
Porous material, the available SiO of its composition2·nH2O represents, wherein nH2O is presented in surface hydroxyl.Causticity can be dissolved in
Alkali and Fluohydric acid., water insoluble, solvent and acid (except Fluohydric acid .).High temperature resistant, do not fire, tasteless, odorless, have well that electricity is absolutely
Edge.
Through retrieval, as Chinese patent literature disclose a kind of white carbon preparation method [application number:
201210476264.5；Publication number: CN 102923722A].The preparation method of this white carbon, it is characterised in that include following
Step: S1, waterglass remove impurity: dissolved by waterglass solid and obtain the thick liquid of raw material, then add white carbon, mistake in the thick liquid of raw material
Qualified water glass solution is obtained after filter；S2, white carbon synthesize: water glass solution step S1 obtained mixes with concentrated sulphuric acid,
White carbon crude product is obtained after reaction；S3, white carbon purify: the white carbon crude product that step S2 is obtained carry out filter pressing, washing,
Making beating, obtains white carbon finished product after drying.
Although the preparation method disclosed in this patent can improve quality of white carbon black product, but, this preparation method needs
Wanting artificial repeatable operation, complex process, therefore, the processing technology designing a kind of nano-scale white carbon black is necessary.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that the making of a kind of nano-scale white carbon black
Technique, this processing technology has the simple feature of technological process.
The purpose of the present invention can be realized by following technical proposal: the processing technology of a kind of nano-scale white carbon black, and it is special
Levying and be, this processing step is:
A, prepare waterglass: weigh certain mass rice hull ash, be placed in reactor, pour a certain amount of NaOH boiled into molten
Liquid, after reaction terminates, filters immediately, and with a certain amount of deionized water wash boiled, reclaims filtrate, during filtering residue is washed with water to
Property, put into and baking oven is dried at 110-120 DEG C 6-10h；
B, the concentration of water glass solution: the water glass solution made is carried out being concentrated to 15-18 ° of Be；
C, insulation: take a certain amount of dilute water glass solution with graduated cylinder, pour in storage tank, constant temperature is incubated 18-at 30 DEG C
20h；
D, acid reaction: a certain amount of water glass solution is added in the reactor with stirring paddle dispersant and surface activity
Agent, temperature control 56-60 DEG C after fully dissolving, control rotating speed of agitator, the strict rate of addition controlling sulphuric acid, timing sampling measures thing
The pH of material, till the pH value of solution reaches 6, now stops acid adding；
E, ageing: by reacted solid-liquid mixture temperature control 85 DEG C and stir, ripening 2-4h；
F, rinse, filter；Solution centrifuge obtained above is separated, with distilled water cyclic washing 3-4 time, until filtering
Without Cl in liquid-Till；
G, allotment: the pH adjusting solution with sulphuric acid is 3-4；
H, homogenizing: the worry cake after allotment is added appropriate distilled water diluting, is adjusted to 50Mpa pressure with homogenizer and carries out all
Matter；
I, spray drying: regulation inlet temperature is 260-280 DEG C, and leaving air temp is 80-100 DEG C and material is carried out spray dried
Dry；
J, comminution by gas stream: the product after being spray-dried is pulverized by jet mill.
Using process above, may replace manual operation, be greatly simplified the step of production, technological process is simple.
Jet mill in described step j includes frame, and described frame is disposed with feeding device, mixing dress
Put, reducing mechanism and packing apparatus, described feeding device includes feeding tube, storage tank and props up for positioning the location of raw material bag
Frame, locating support and storage tank are arranged in frame, and storage tank lower end has the first delivery outlet, is provided with in the first delivery outlet
First electromagnetic valve, storage tank upper end has the first charging aperture, and the first charging aperture is connected with feeding tube one end, the feeding tube other end
It is positioned at above locating support, and this end has guide portion, frame is provided with a moving machine that guide portion can be driven to move up and down
Structure, is additionally provided with the first delivery pump in feeding tube；Described travel mechanism includes cylinder and mounting ring, and the cylinder body of cylinder is fixed on machine
On frame, straight down, the piston rod end of cylinder is connected with mounting ring the piston rod of cylinder by connecting rod, and guide portion is fixed on
In mounting ring, frame is additionally provided with the controlling organization that can control cylinder action；Described mixing arrangement includes blending bin, fog-spray nozzle
With reserving liquid tank, blending bin and reserving liquid tank are each attached in frame, blending bin top has powder body input port, and powder body input port is passed through
First connecting tube is connected with the first delivery outlet, and blending bin bottom has powder body delivery outlet, is provided with second in powder body delivery outlet
Electromagnetic valve, fog-spray nozzle is arranged in blending bin, and the liquid outlet of fog-spray nozzle down, managed by conveying and liquid storage by the inlet of fog-spray nozzle
Case is connected, and is provided with the second delivery pump in conveying pipe, and blending bin top is additionally provided with shaft, shaft upper end and stirring electricity
Machine is connected, and shaft lower end penetrates and is connected with stirring vane in blending bin, frame is provided with and can draw material in blending bin
Draw frame machine, draw frame machine includes suction pipe, the second push-rod electric machine, asepwirator pump, mounting blocks and case, and the second push-rod electric machine leads to
Crossing one can drive its moving structure moved horizontally to be arranged in blending bin, the push rod of the second push-rod electric machine straight down, second
The push rod end of push-rod electric machine and mounting blocks fix, and the feed end of suction pipe is fixed on mounting blocks, and this feed end is down,
The discharge end of suction pipe passes blending bin and is positioned at case, and asepwirator pump is arranged in suction pipe；Described packing apparatus includes depositing
Batch can, material stock tank is fixed in frame, and material stock tank top has the second input port, and the second connecting tube and powder are passed through in the second input port
Body delivery outlet is connected, and material stock tank bottom has the second delivery outlet, is provided with the 3rd electromagnetic valve, frame sets in the second delivery outlet
Being equipped with the detent mechanism that can be positioned at finished bag edge, frame is additionally provided with shock structure, shock structure includes the second shake
Dynamic plate, the second vibration motor and the second installing plate, the second installing plate can drive its first elevating mechanism moved up and down by one
Being arranged in frame, the second jolting plate is arranged on the second installing plate, and the second jolting plate is in immediately below the second delivery outlet, the
There is between two jolting plates and the second installing plate the 3rd spring, the 3rd spring one end and the second jolting plate lower surface be connected, the 3rd
The spring other end and the second installing plate upper surface are connected, and the second vibration motor is fixed on the second jolting plate lower surface.
The operation principle of jet mill is as follows: the raw material bag being used for depositing raw material is positioned at locating support, opens
First delivery pump, the first delivery pump by feeding tube by the feedstock transportation in raw material bag to storage tank, along with in raw material bag
Raw material gradually decreases, and the piston rod controlling cylinder drives mounting ring to move down, and mounting ring drives guide portion to move down, and makes to lead
Material portion contacts with the raw material in raw material bag all the time；Raw material in storage tank was transported in blending bin by the first communicating pipe, controlled
The output shaft of stirring motor drives shaft to rotate, and shaft drives stirring vane to rotate, and meanwhile, opens the second delivery pump, the
Modifying agent in reserving liquid tank is transported in fog-spray nozzle by two delivery pumps by conveying pipe, makes modifying agent and raw material uniformly mix；Mixed
Raw material in mould assembling through pulverizing after by being transported to the second communicating pipe in material stock tank, by detent mechanism by the edge of finished bag
It is fixed on the second delivery outlet, controls the 3rd electromagnetic valve and make the second equipped at outlet port in open mode；By the first elevating mechanism band
Dynamic second installing plate moves up and down, and the second installing plate drives the second jolting plate to move up and down, and makes the second jolting plate and finished bag
Bottom contact, drives the second jolting plate to shake by the second vibration motor, and the second jolting plate drives finished bag to produce vibrations and makes into
Product are packed full, thus complete its processing operation, and production efficiency is high.
Described controlling organization includes that displacement transducer, mounting rod and controller, mounting rod one end are connected with mounting ring, peace
The dress bar other end is connected with displacement transducer, and the induction part of displacement transducer is fixed on machine towards locating support, controller
On frame, cylinder is connected with this controller with displacement transducer.
Use above structure, by the distance of raw material in displacement transducer detection guide portion and material bag, signal is transmitted
To controller, controller controls the piston rod of cylinder and moves down, and controls precisely.
Described locating support upper end has the locating dowel that can position raw material bag, and locating support lower end has can be entered raw material bag
The percussion mechanism of row vibrations, described percussion mechanism includes the first jolting plate and the first vibration motor, and the first jolting plate is arranged on fixed
On the base plate of position support, there is between the first jolting plate and the base plate of locating support the first spring, one end of the first spring and the
One jolting plate fixes, and the other end of the first spring and the base plate of locating support fix, and the first vibration motor is fixed on first
Jolting plate lower surface.
When raw material bag is shaken by needs, the edge of raw material bag is penetrated in locating dowel, by the first vibration motor
Making the first jolting plate produce vibrations, the first jolting plate drives raw material bag vibrations, makes the material in raw material bag move down, vibrations side
Just.
Being additionally provided with anti-slipping mechanism on described locating support, anti-slipping mechanism includes claw and the second spring, claw lower end and
Locating support is hinged, and one end of the second spring is connected with in the middle part of claw, and the other end of the second spring is connected with locating support
Connecing, claw upper end can be resisted against on locating support.
Use above structure, make claw and locating support lean by the second spring, thus raw material bag can be avoided from fixed
Position post slides out, good antiskid effect.
Described locating dowel upper end has introduction part.
Using above structure, can be facilitated by introduction part and penetrate in locating dowel by raw material bag edge, guide effect is good.
Described locating dowel lower end is arranged with rubber ring.
Use above structure, its frictional force can be increased by rubber ring, rational in infrastructure.
Being additionally provided with some rollers on described locating support, roller and can drive the second elevating mechanism of its oscilaltion
It is connected.
Use above structure, roller can be packed up or put down by the second elevating mechanism, practical.
Described second elevating mechanism includes the first installing plate, the first push-rod electric machine, guide rail and slide block, and guide rail is vertically fixed on
On locating support, slide block is arranged in guide rail, and the first push-rod electric machine is fixed on the base plate of locating support, the first push-rod electric machine
Straight down, the push rod end of the first push-rod electric machine is connected push rod with slide block, and the first installing plate upper surface is connected with slide block,
First installing plate lower surface is connected with roller.
When roller is packed up or put down by needs, the push rod band movable slider controlling the first push-rod electric machine moves up and down, slide block
Driving the first installing plate to move up and down, the first installing plate drives roller to move up and down, thus can be packed up by roller or put down.
It is additionally provided with in described frame and the material of blending bin side-walls can be pushed to the delivery device at shaft, push
Mechanism includes that some propelling movement is managed and air compressor machine, and some propelling movement pipes are vertically located on blending bin sidewall, and pushing pipe lower end is blind end,
Pushing pipe upper end is inlet end, pushes pipe and is connected with air compressor machine by communicating pipe, pushes tube side part and offers some ventholes,
Venthole is towards shaft.
Using above structure, deliver air to push in pipe by air compressor machine, air exports from venthole, at air-flow
Effect under, the material of blending bin side-walls is pushed at shaft, can time of the most less stirring, push effective.
Described moving structure includes driving cylinder, movable plate, slide block and guide rail, and guide rail is horizontally fixed in blending bin, sliding
Block is arranged in guide rail, drives the cylinder body of cylinder to be fixed in blending bin, drives the piston rod end of cylinder to be connected with slide block, moves
Dynamic plate is fixed on slide block, and the second push-rod electric machine is fixed on movable plate.
When needs make the second push-rod electric machine move back and forth, control to drive the piston rod band movable slider of cylinder along guide rail
Return is dynamic, and slide block drives movable plate to move back and forth, and movable plate drives the second push-rod electric machine to move back and forth, thus can make the second push rod
Motor moves back and forth.
Described conveying pipe is additionally provided with flow control valve.
Use above structure, by the uninterrupted of liquid in flow control valve scalable conveying pipe, easy to adjust.
It is provided with observation port in described blending bin, at observation port, is provided with transparent access panel.
Use above structure, by access panel can rapid examination to the working condition in blending bin, it is directly perceived, convenient to observe.
Being additionally provided with passage on described suction pipe, passage upper end is connected with the feed end of suction pipe, under passage
End can be resisted against bottom blending bin.
Using above structure, can conveniently transport material in suction pipe by passage, guide effect be good.
Described first elevating mechanism includes the 3rd push-rod electric machine, slide block and guide rail, and guide rail is vertically fixed in frame, slide block
Being arranged in guide rail, the 3rd push-rod electric machine is fixed in frame, the push rod of the 3rd push-rod electric machine straight up, the 3rd push-rod electric machine
Push rod end be connected with slide block, the second installing plate is fixed on slide block.
When needs make the second installing plate move up and down, control the push rod band movable slider of the 3rd push-rod electric machine along on guide rail
Lower movement, slide block drives the second installing plate to move up and down, thus the second installing plate can be made to move up and down.
Described detent mechanism includes locating ring, locating piece and positioning cylinder, and locating ring is sheathed and is fixed on the second delivery outlet
On, positioning cylinder is fixed in frame by support, and the piston rod of positioning cylinder is towards the second delivery outlet, the piston of positioning cylinder
Boom end and locating piece fix, and locating piece offers the locating slot matched with locating ring.
When needing to be fixed on the second delivery outlet the edge of finished bag, the edge of finished bag is enclosed within locating ring,
The piston rod controlling positioning cylinder drives locating piece to move, and locating piece and locating ring lean, thus can be by the edge of finished bag
Being fixed on the second delivery outlet, location is quickly.
Described locating slot is provided with rubber strip, rubber strip has the protuberance of some protrusions.
Use above structure, its frictional force can be increased by rubber strip, it is to avoid the phenomenon slided, job stability occur
Good.
Being additionally provided with prompting mechanism in described frame, prompting mechanism includes that travel switch, detection bar, alarm bell and PLC can compile
Range controller, alarm bell is fixed in frame, and travel switch is fixed on the second installing plate lower surface, and detection bar is fixed in frame,
Detection bar can contact with travel switch, and travel switch is all connected with this PLC with alarm bell.
After in finished bag, material is filled, the push rod of the 3rd push-rod electric machine drives the second installing plate to move down, the second peace
Loading belt moves travel switch and moves down, and travel switch contacts with detection bar, and signal is passed to PLC programmable control by travel switch
Device processed, PLC makes alarm bell send alarm sound, and prompting is directly perceived, convenient.
Described 3rd electromagnetic valve is connected with above-mentioned PLC.
Use above structure, the 3rd electromagnetic valve can be controlled by PLC and obtain electric or dead electricity.
Being fixed with some limited posts on described second jolting plate, a high position for limited post is 30 50mm.
Use above structure, can the bottom of finished bag be carried out spacing by limited post, it is to avoid finished bag is from the second vibrations
Departing from plate, position-limiting action is good.
Compared with prior art, the processing technology of this nano-scale white carbon black has the advantage that
1, may replace manual operation in this processing technology, be greatly simplified the step of production, technological process is simple.
2, making the first jolting plate produce vibrations by the first vibration motor, the first jolting plate drives raw material bag vibrations, makes former
Material in pocket moves down, and vibrations are convenient.
3, make claw and locating support lean by the second spring, raw material bag can be avoided to slide out from locating dowel,
Good antiskid effect.
4, by suction pipe up and down and is moved horizontally, asepwirator pump by suction pipe by defeated for mixture everywhere in blending bin
Go out in case, can realize comprehensive to sampling in blending bin, check precisely.
5, delivering air to push in pipe by air compressor machine, air exports from venthole, by blending bin side-walls
Material is pushed at shaft, can time of the most less stirring, push effective.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of feeding device.
Fig. 2 is the close-up schematic view in Fig. 1 at A.
Fig. 3 is the close-up schematic view in Fig. 1 at B.
Fig. 4 is the sectional view of mixing arrangement.
Fig. 5 is the close-up schematic view in Fig. 4 at C.
Fig. 6 is the sectional view of delivery device in mixing arrangement.
Fig. 7 is the planar structure schematic diagram of packing apparatus.
Fig. 8 is the close-up schematic view in Fig. 7 at D.
Fig. 9 is the perspective view that packing apparatus removes part.
In figure, 1, frame；2, the first electromagnetic valve；3, storage tank；3a, the first delivery outlet；3b, the first charging aperture；4, first
Delivery pump；5, feeding tube；5a, guide portion；6, link；7, locating support；7a, base plate；8, connecting rod；9, mounting ring；10, displacement
Sensor；10a, induction part；11, mounting rod；12, cylinder；13, locating dowel；13a, introduction part；14, claw；15, the second spring；
16, the first installing plate；17, the first vibration motor；18, the first jolting plate；19, the first spring；20, the first push-rod electric machine；21, lead
Rail；22, slide block；23, roller；24, controller；25, blending bin；25a, powder body delivery outlet；25b, observation port；25c, powder body input
Mouthful；26, stirring vane；27, the second electromagnetic valve；28, case；29, suction pipe；30, asepwirator pump；31, access panel；32, stirring
Axle；33, stirring motor；34, guide rail；35, fog-spray nozzle；36, conveying pipe；37, flow control valve；38, the second delivery pump；39, storage
Liquid case；40, cylinder is driven；41, slide block；42, movable plate；43, the second push-rod electric machine；44, mounting blocks；45, passage；46, even
Siphunculus；47, air compressor machine；48, pipe is pushed；48a, venthole；49, PLC；50, alarm bell；51, support；52, fixed
Position cylinder；53, locating piece；53a, locating slot；54, locating ring；55, the 3rd electromagnetic valve；56, material stock tank；56a, the second delivery outlet；
56b, the second input port；57, detection bar；58, the 3rd push-rod electric machine；59, guide rail；60, slide block；61, limited post；62, the second shake
Dynamic plate；63, the second vibration motor；64, the second installing plate；65, the 3rd spring；66, travel switch；67, rubber strip.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
The processing technology of this nano-scale white carbon black, this processing step is:
A, prepare waterglass: weigh certain mass rice hull ash, be placed in reactor, pour a certain amount of NaOH boiled into molten
Liquid, after reaction terminates, filters immediately, and with a certain amount of deionized water wash boiled, reclaims filtrate, during filtering residue is washed with water to
Property, put into and baking oven is dried at 110-120 DEG C 6-10h；In the present embodiment, put into and baking oven is dried at 115 DEG C 8h；
B, the concentration of water glass solution: the water glass solution made is carried out being concentrated to 15-18 ° of Be；In the present embodiment,
The water glass solution made is carried out being concentrated to 16 ° of Be；
C, insulation: take a certain amount of dilute water glass solution with graduated cylinder, pour in storage tank, constant temperature is incubated 18-at 30 DEG C
20h；In the present embodiment, constant temperature is incubated 19h at 30 DEG C；
D, acid reaction: a certain amount of water glass solution is added in the reactor with stirring paddle dispersant and surface activity
Agent, temperature control 56-60 DEG C after fully dissolving, control rotating speed of agitator, the strict rate of addition controlling sulphuric acid, timing sampling measures thing
The pH of material, till the pH value of solution reaches 6, now stops acid adding；In the present embodiment, temperature control 58 DEG C after fully dissolving；
E, ageing: by reacted solid-liquid mixture temperature control 85 DEG C and stir, ripening 2-4h；In the present embodiment, ripening
3h；
F, rinse, filter；Solution centrifuge obtained above is separated, with distilled water cyclic washing 3-4 time, until filtering
In liquid without Cl-till；In the present embodiment, with distilled water cyclic washing 3 times；
G, allotment: the pH adjusting solution with sulphuric acid is 3-4；In the present embodiment, the pH with sulphuric acid adjustment solution is 3；
H, homogenizing: the worry cake after allotment is added appropriate distilled water diluting, is adjusted to 50Mpa pressure with homogenizer and carries out all
Matter；
I, spray drying: regulation inlet temperature is 260-280 DEG C, and leaving air temp is 80-100 DEG C and material is carried out spray dried
Dry；In the present embodiment, regulation inlet temperature is 270 DEG C, and leaving air temp is 90 DEG C and is spray-dried material
J, comminution by gas stream: the product after being spray-dried is pulverized by jet mill.
Using this technique, may replace manual operation, be greatly simplified the step of production, technological process is simple.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, Fig. 7, Fig. 8, the jet mill in step j includes frame 1, and frame 1 depends on
Secondary being provided with feeding device, mixing arrangement, reducing mechanism and packing apparatus, reducing mechanism uses air-flow of the prior art
Grinding mode；Feeding device includes feeding tube 5, storage tank 3 and for positioning the locating support 7 of raw material bag, locating support 7 and storage
Batch can 3 is arranged in frame 1, and storage tank 3 lower end has the first delivery outlet 3a, is provided with the first electromagnetism in the first delivery outlet 3a
Valve 2, storage tank 3 upper end has the first charging aperture 3b, the first charging aperture 3b and is connected with feeding tube 5 one end, feeding tube 5 other end
It is positioned at above locating support 7, and this end has guide portion 5a, frame 1 is provided with one guide portion 5a can be driven to move up and down
Travel mechanism, is additionally provided with the first delivery pump 4 in feeding tube 5；Travel mechanism includes cylinder 12 and mounting ring 9, the cylinder of cylinder 12
Body is fixed in frame 1, and the cylinder body of cylinder 12 is fixed in frame 1 by link 6；The piston rod of cylinder 12 straight down,
The piston rod end of cylinder 12 is connected with mounting ring 9 by connecting rod 8, and guide portion 5a is fixed in mounting ring 9, and guide portion 5a leads to
Cross bolted mode to be fixed in mounting ring 9；The controlling organization that can control cylinder 12 action it is additionally provided with in frame 1；Mixed
Locking device includes that blending bin 25, fog-spray nozzle 35 and reserving liquid tank 39, blending bin 25 and reserving liquid tank 39 are each attached in frame 1, mixing
Case 25 and reserving liquid tank 39 are all fixed in frame 1 by the way of welding；Blending bin 25 top has powder body input port 25c, powder
Body input port 25c is connected with the first delivery outlet 3a by the first connecting tube, and blending bin 25 bottom has powder body delivery outlet 25a,
Being provided with the second electromagnetic valve 27 in powder body delivery outlet 25a, fog-spray nozzle 35 is arranged in blending bin 25, the liquid outlet court of fog-spray nozzle 35
Under, the inlet of fog-spray nozzle 35 is connected with reserving liquid tank 39 by conveying pipe 36, is provided with the second delivery pump 38 in conveying pipe 36,
Blending bin 25 top is additionally provided with shaft 32, and shaft 32 upper end is connected with stirring motor 33, and the upper end of shaft 32 is passed through
Bonded mode is connected with the output shaft of stirring motor 33, and stirring motor 33 is fixed in blending bin 25；Shaft 32 lower end
Being connected with stirring vane 26 in penetrating blending bin 25, the lower end of shaft 32 is by the way of bonded and stirring vane 26 phase
Even；Being provided with in frame 1 and can draw the draw frame machine of material in blending bin 25, draw frame machine includes suction pipe the 29, second push rod
Motor 43, asepwirator pump 30, mounting blocks 44 and case 28, the second push-rod electric machine 43 can drive its movement moved horizontally by one
Structure is arranged in blending bin 25, the push rod of the second push-rod electric machine 43 straight down, the push rod end of the second push-rod electric machine 43 and
Mounting blocks 44 fixes, and mode and mounting blocks 44 that the push rod end of the second push-rod electric machine 43 is bolted fix；Inhale
The feed end taking pipe 29 is fixed on mounting blocks 44, and this feed end is down, and the discharge end of suction pipe 29 passes blending bin 25
In case 28, asepwirator pump 30 is arranged in suction pipe 29；Packing apparatus includes that material stock tank 56, material stock tank 56 are fixed on frame
On 1, material stock tank 56 is fixed in frame 1 by the way of welding；Material stock tank 56 top has the second input port 56b, and second is defeated
Entrance 56b is connected with powder body delivery outlet 25a by the second connecting tube, and material stock tank 56 bottom has the second delivery outlet 56a, and second
Delivery outlet 56a is provided with the 3rd electromagnetic valve 55, frame 1 is provided with the detent mechanism that can be positioned at finished bag edge, machine
Being additionally provided with shock structure on frame 1, shock structure includes the second jolting plate the 62, second vibration motor 63 and the second installing plate 64,
Second installing plate 64 can drive its first elevating mechanism moved up and down to be arranged in frame 1 by one, and the second jolting plate 62 sets
Put on the second installing plate 64, and the second jolting plate 62 is in immediately below the second delivery outlet 56a, the second jolting plate 62 and the second peace
Having the 3rd spring 65 between dress plate 64, in the present embodiment, the quantity of the 3rd spring 65 is four；3rd spring 65 one end and
Second jolting plate 62 lower surface is connected, and the 3rd spring 65 other end and the second installing plate 64 upper surface are connected, the second vibration motor
63 are fixed on the second jolting plate 62 lower surface, and the mode that the second vibration motor 63 is bolted is fixed on the second jolting plate 62
Lower surface.
As shown in Figure 1 and Figure 2, controlling organization includes displacement transducer 10, mounting rod 11 and controller 24, mounting rod 11 1
End is connected with mounting ring 9, and the mode that one end of mounting rod 11 is bolted is connected with mounting ring 9；Mounting rod 11 is another
One end is connected with displacement transducer 10, and the mode that the other end of mounting rod 11 is bolted is connected with displacement transducer 10
Connect；And the induction part 10a of displacement transducer 10 is towards locating support 7, controller 24 is fixed in frame 1, and controller 24 passes through
The mode of bolted mode is fixed in frame 1, and controller 24 uses the single-chip microcomputer can bought on market, single-chip microcomputer control
The program of cylinder processed and sensor is existing, and its program need not update；Cylinder 12 and displacement transducer 10 and this control
Device 24 processed is connected.
As shown in Figure 1, Figure 2, Figure 3 shows, locating support 7 upper end has the locating dowel 13 that can position raw material bag, at the present embodiment
In, the quantity of locating dowel 13 is four；Locating dowel 13 upper end has introduction part 13a, uses this structure, can by introduction part 13a
Conveniently penetrating in locating dowel 13 by raw material bag edge, guide effect is good；Locating dowel 13 lower end is arranged with rubber ring, uses this knot
Structure, can increase its frictional force by rubber ring；Locating support 7 lower end has the percussion mechanism that can shake raw material bag, shake
Motivation structure includes the first jolting plate 18 and the first vibration motor 17, and the first jolting plate 18 is arranged on the base plate 7a of locating support 7,
There are between first jolting plate 18 and the base plate 7a of locating support 7 first spring 19, one end of the first spring 19 and the first vibrations
Plate 18 fixes, and the other end of the first spring 19 and the base plate 7a of locating support 7 fix, and the first vibration motor 17 is fixed on
One jolting plate 18 lower surface, the mode that the first vibration motor 17 is bolted is fixed on the lower surface of the first jolting plate 18.
As shown in Figure 1 and Figure 2, locating support 7 being additionally provided with anti-slipping mechanism, anti-slipping mechanism includes claw 14 and the second bullet
Spring 15, claw 14 lower end and locating support 7 are hinged, and one end of the second spring 15 is connected in the middle part of claw 14, the second spring
The other end of 15 is connected with locating support 7, and claw 14 upper end can be resisted against on locating support 7.
As shown in Figure 1, Figure 3, locating support 7 is additionally provided with some rollers 23, in the present embodiment, the quantity of roller 23
It it is four；Roller 23 can drive the second elevating mechanism of its oscilaltion to be connected with one, uses this structure, by the second elevator
Roller 23 can be packed up or put down by structure.
As shown in Figure 1, Figure 3, the second elevating mechanism includes first installing plate the 16, first push-rod electric machine 20, guide rail 21 and slides
Block 22, guide rail 21 is vertically fixed on locating support 7, and the mode that guide rail 21 is bolted is fixed on locating support 7；Sliding
Block 22 is arranged in guide rail 21, and slide block 22 can move up and down along guide rail 21；First push-rod electric machine 20 is fixed on locating support 7
On base plate 7a, straight down, the push rod end of the first push-rod electric machine 20 is connected the push rod of the first push-rod electric machine 20 with slide block 22,
First installing plate 16 upper surface is connected with slide block 22, and the first installing plate 16 lower surface is connected with roller 23.
As shown in Figure 6, frame 1 is additionally provided with and the material of blending bin 25 side-walls can be pushed to pushing away at shaft 32
Sending mechanism, delivery device to include some propelling movement pipes 48 and air compressor machine 47, in the present embodiment, the quantity pushing pipe 48 is 12
Root；Some propelling movement pipes 48 are vertically located on blending bin 25 sidewall, and pushing pipe 48 lower end is blind end, and pushing pipe 48 upper end is air inlet
End, pushes pipe 48 and passes through to be connected with air compressor machine 47 communicating pipe 46, and air compressor machine 47 is fixed in frame 1；Push pipe 48 sidepiece to open
Being provided with some venthole 48a, in the present embodiment, the quantity of venthole 48a is six；Venthole 48a is towards shaft 32.
As shown in Figure 4, Figure 5, moving structure includes driving cylinder 40, movable plate 42, slide block 41 and guide rail 34, guide rail 34 water
Putting down and be fixed in blending bin 25, the mode that guide rail 34 is bolted is fixed in blending bin 25；Slide block 41 is arranged on guide rail
In 34, slide block 41 can move back and forth along guide rail 34；The cylinder body driving cylinder 40 is fixed in blending bin 25, drives cylinder 40
The mode that cylinder body is bolted is fixed in blending bin 25；The piston rod end driving cylinder 40 is connected with slide block 41, drives
The mode that the piston rod end of dynamic air cylinder 40 is bolted is connected with slide block 41；Movable plate 42 is fixed on slide block 41, moves
The mode that dynamic plate 42 is bolted is fixed on slide block 41；Second push-rod electric machine 43 is fixed on movable plate 42, and second pushes away
The mode that bar motor 43 is bolted is fixed on movable plate 42.
As shown in Figure 4, conveying pipe 36 is additionally provided with flow control valve 37；It is provided with observation port 25b in blending bin 25, sees
Examining and be provided with transparent access panel 31 at the 25b of hole, access panel 31 is organic plates.
As shown in Figure 4, Figure 5, suction pipe 29 is additionally provided with passage 45, passage 45 upper end and the charging of suction pipe 29
End is connected, and passage 45 lower end can be resisted against bottom blending bin 25, uses this structure, can be facilitated material by passage 45
Being transported in suction pipe 29, guide effect is good.
As shown in Figure 7, Figure 8, the first elevating mechanism includes that the 3rd push-rod electric machine 58, slide block 60 and guide rail 59, guide rail 59 erect
Directly being fixed in frame 1, the mode that guide rail 59 is bolted is fixed in frame 1；Slide block 60 is arranged in guide rail 59, sliding
Block 60 can move up and down along guide rail 59；3rd push-rod electric machine 58 is fixed in frame 1, and the 3rd push-rod electric machine 58 is by bolt even
The mode connect is fixed in frame 1；The push rod of the 3rd push-rod electric machine 58 straight up, the push rod end of the 3rd push-rod electric machine 58 and
Slide block 60 is connected, and the mode that the push rod end of the 3rd push-rod electric machine 58 is bolted is connected with slide block 60；Second installing plate
64 are fixed on slide block 60, and the mode that the second installing plate 64 is bolted is fixed on slide block 60.
As shown in Fig. 7, Fig. 9, detent mechanism includes locating ring 54, locating piece 53 and positioning cylinder 52, and locating ring 54 is sheathed
And be fixed on the second delivery outlet 56a, positioning cylinder 52 is fixed in frame 1 by support 51, the piston rod of positioning cylinder 52
Towards the second delivery outlet 56a, piston rod end and the locating piece 53 of positioning cylinder 52 fix, the tailpiece of the piston rod of positioning cylinder 52
Mode and locating piece 53 that portion is bolted fix；The locating slot matched with locating ring 54 is offered on locating piece 53
53a；In the present embodiment, the quantity of locating piece 53 and positioning cylinder 52 is two.
As it is shown in figure 9, locating slot 53a is provided with rubber strip 67, use this structure, can be increased it by rubber strip 67 and rub
Wiping power, it is to avoid the phenomenon slided occurs；There is on rubber strip 67 protuberance of some protrusions, in the present embodiment, protuberance
Quantity is 30.
As shown in Figure 7, Figure 8, frame 1 being additionally provided with prompting mechanism, prompting mechanism includes travel switch 66, detection bar
57, alarm bell 50 and PLC 49, alarm bell 50 is fixed in frame 1, and the mode that alarm bell 50 is bolted is fixed
In frame 1；Travel switch 66 is fixed on the second installing plate 64 lower surface, and the mode that travel switch 66 is bolted is fixed
Lower surface at the second installing plate 64；Detection bar 57 is fixed in frame 1, and the mode that detection bar 57 is bolted is fixed on
In frame 1；Detection bar 57 can and travel switch 66 contact, travel switch 66 and alarm bell 50 all with this PLC
49 are connected, and in the present embodiment, PLC 49 uses the controller can bought on market, and controller controls row
The program of Cheng Kaiguan, alarm bell and the 3rd electromagnetic valve is existing, and its program need not update；3rd electromagnetic valve 55 can with PLC
Programmable controller 49 is connected, and uses this structure, can control the 3rd electromagnetic valve 55 by PLC 49 and obtains electric or lose
Electricity.
As shown in Figure 7, Figure 8, the second jolting plate 62 being fixed with some limited posts 61, a high position for limited post 61 is 30
50mm, in the present embodiment, the height of limited post 61 is 40mm, uses this structure, can be to the end of finished bag by limited post 61
Portion carries out spacing, it is to avoid finished bag departs from from the second jolting plate 62, and position-limiting action is good.
The operation principle of jet mill is as follows: penetrate in locating dowel 13 by the raw material bag edge being used for depositing raw material, logical
Crossing the second spring 15 makes claw 14 and locating support 7 lean, and opens the first delivery pump 4, and the first delivery pump 4 is by feeding tube 5
By in the feedstock transportation in raw material bag to storage tank 3, along with the raw material in raw material bag gradually decreases, examined by displacement transducer 10
Surveying the distance of raw material in guide portion 5a and material bag, signal passes to controller 24, controller 24 controls the piston of cylinder 12
Bar drive mounting ring 9 move down, mounting ring 9 drives guide portion 5a to move down, make guide portion 5a all the time with in raw material bag
Raw material contacts；Raw material in storage tank 3, by being transported to the first communicating pipe in blending bin 25, controls the output shaft of stirring motor 33
Driving shaft 32 to rotate, shaft 32 drives stirring vane 26 to rotate, and delivers air to push pipe 48 by air compressor machine 47
In, air exports from venthole 48a, under the effect of air-flow, the material of blending bin 25 side-walls is pushed to shaft 32
Place；Meanwhile, opening the second delivery pump 38, the modifying agent in reserving liquid tank 39 is transported to spray by the second delivery pump 38 by conveying pipe 36
In mist head 35, make modifying agent and raw material uniformly mix, when it is sampled by needs, control to drive the piston rod band of cylinder 40
Movable slider 41 moves back and forth, and slide block 41 drives movable plate 42 to move back and forth, and movable plate 42 drives the second push-rod electric machine 43 to move back
Dynamic；The push rod controlling the second push-rod electric machine 43 drives mounting blocks 44 to move down, and mounting blocks 44 drives suction pipe 29 to move down,
Mixture everywhere in blending bin 25 can be exported in case 28 by suction pipe 29 by asepwirator pump 30, and it is comprehensive right to realize
Blending bin 25 samples；Raw material in blending bin 25 by being transported to the second communicating pipe in material stock tank 56, will become after pulverizing
The edge of product bag is enclosed within locating ring 54, and the piston rod controlling positioning cylinder 52 drives locating piece 53 to move, and locating piece 53 is with fixed
Position ring 54 leans, and is fixed at the edge of finished bag on the second delivery outlet 56a, controls the by PLC 49
Three electromagnetic valves 55 make the second delivery outlet 56a be in open mode；Control the push rod band movable slider 60 of the 3rd push-rod electric machine 58 upwards
Mobile, slide block 60 drives the second installing plate 64 to move up, and the second installing plate 64 drives the second jolting plate 62 to move up, and makes the
Two jolting plates 62 contact with the bottom of finished bag, drive the second jolting plate 62 to shake by the second vibration motor 63, the second vibrations
Plate 62 drives finished bag to produce vibrations, and along with in finished bag, material gradually increases, the push rod controlling the 3rd push-rod electric machine 58 drives
Slide block 60 moves gradually downward, and slide block 60 drives the second installing plate 64 to move gradually downward, after material is filled in finished bag, OK
Cheng Kaiguan 66 contacts with detection bar 57, and signal is passed to PLC 49, PLC PLC technology by travel switch 66
Device 49 makes alarm bell 50 send alarm sound；The mixing of raw material and other auxiliary agent can select this function according to actual needs.
Specific embodiment described herein is only explanation for example to spirit.Technical field that the present invention belongs to
Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by technical staff, but
Without departing from invention spirit or surmount scope defined in appended claims.
Claims (10)
1. the processing technology of a nano-scale white carbon black, it is characterised in that this processing step is:
A, prepare waterglass: weigh certain mass rice hull ash, be placed in reactor, pour a certain amount of NaOH solution boiled into, instead
After should terminating, filtering immediately, and with a certain amount of deionized water wash boiled, reclaim filtrate, filtering residue is washed with water to neutrality, puts
Enter and baking oven is dried at 110-120 DEG C 6-10h；
B, the concentration of water glass solution: the water glass solution made is carried out being concentrated to 15-18 ° of Be；
C, insulation: take a certain amount of dilute water glass solution with graduated cylinder, pour in storage tank, constant temperature is incubated 18-20h at 30 DEG C；
D, acid reaction: a certain amount of water glass solution is added in the reactor with stirring paddle dispersant and surfactant,
Temperature control 56-60 DEG C after fully dissolving, controls rotating speed of agitator, the strict rate of addition controlling sulphuric acid, and timing sampling measures material
PH, till the pH value of solution reaches 6, now stop acid adding；
E, ageing: by reacted solid-liquid mixture temperature control 85 DEG C and stir, ripening 2-4h；
F, rinse, filter；Solution centrifuge obtained above is separated, with distilled water cyclic washing 3-4 time, until in filtrate
Till Cl-；
G, allotment: the pH adjusting solution with sulphuric acid is 3-4；
H, homogenizing: the worry cake after allotment is added appropriate distilled water diluting, is adjusted to 50Mpa pressure with homogenizer and carries out homogenizing；
I, spray drying: regulation inlet temperature is 260-280 DEG C, and leaving air temp is 80-100 DEG C and is spray-dried material；
J, comminution by gas stream: the product after being spray-dried is pulverized by jet mill.
The processing technology of nano-scale white carbon black the most according to claim 1, it is characterised in that the air-flow in described step j
Pulverizer includes frame, and described frame is disposed with feeding device, mixing arrangement, reducing mechanism and packing apparatus, described
Feeding device includes feeding tube, storage tank and is arranged at for positioning the locating support of raw material bag, locating support and storage tank
In frame, storage tank lower end has the first delivery outlet, is provided with the first electromagnetic valve in the first delivery outlet, and storage tank upper end has
One charging aperture, the first charging aperture is connected with feeding tube one end, and the feeding tube other end is positioned at above locating support, and this end has
Guide portion, frame is provided with a travel mechanism that guide portion can be driven to move up and down, is additionally provided with the first conveying in feeding tube
Pump；Described travel mechanism includes cylinder and mounting ring, and the cylinder body of cylinder is fixed in frame, the piston rod of cylinder straight down,
The piston rod end of cylinder is connected with mounting ring by connecting rod, and guide portion is fixed in mounting ring, and frame is additionally provided with energy
Control the controlling organization of cylinder action；Described mixing arrangement includes that blending bin, fog-spray nozzle and reserving liquid tank, blending bin and reserving liquid tank are equal
Being fixed in frame, blending bin top has powder body input port, and the first connecting tube and the first delivery outlet phase are passed through in powder body input port
Connection, blending bin bottom has powder body delivery outlet, is provided with the second electromagnetic valve in powder body delivery outlet, and fog-spray nozzle is arranged on blending bin
In, down, the inlet of fog-spray nozzle is connected with reserving liquid tank the liquid outlet of fog-spray nozzle by conveying pipe, carries in pipe and is provided with the
Two delivery pumps, blending bin top is additionally provided with shaft, and shaft upper end is connected with stirring motor, and shaft lower end penetrates mixing
Being connected with stirring vane in case, frame is provided with and can draw the draw frame machine of material in blending bin, draw frame machine includes absorption
Pipe, the second push-rod electric machine, asepwirator pump, mounting blocks and case, the second push-rod electric machine can drive its shifting moved horizontally by one
Dynamic structure is arranged in blending bin, the push rod of the second push-rod electric machine straight down, the push rod end of the second push-rod electric machine and installation
Block fixes, and the feed end of suction pipe is fixed on mounting blocks, and this feed end is down, and the discharge end of suction pipe passes blending bin
Being positioned at case, asepwirator pump is arranged in suction pipe；Described packing apparatus includes that material stock tank, material stock tank are fixed in frame,
Material stock tank top has the second input port, and the second input port is connected with powder body delivery outlet by the second connecting tube, under material stock tank
Portion has the second delivery outlet, is provided with the 3rd electromagnetic valve in the second delivery outlet, frame is provided with and can be positioned at finished bag edge
The detent mechanism lived, frame is additionally provided with shock structure, and shock structure includes the second jolting plate, the second vibration motor and second
Installing plate, the second installing plate can drive its first elevating mechanism moved up and down to be arranged in frame by one, the second jolting plate
Be arranged on the second installing plate, and the second jolting plate be in immediately below the second delivery outlet, the second jolting plate and the second installing plate it
Between have the 3rd spring, the 3rd spring one end and the second jolting plate lower surface be connected, the 3rd spring other end and the second installing plate
Upper surface is connected, and the second vibration motor is fixed on the second jolting plate lower surface.
The processing technology of nano-scale white carbon black the most according to claim 2, it is characterised in that described controlling organization includes position
Displacement sensor, mounting rod and controller, mounting rod one end is connected with mounting ring, and the mounting rod other end is connected with displacement transducer
Connecing, and the induction part of displacement transducer is towards locating support, controller is fixed in frame, cylinder and displacement transducer and this control
Device processed is connected.
The processing technology of nano-scale white carbon black the most according to claim 3, it is characterised in that described locating support upper end has
The locating dowel that can position raw material bag, locating support lower end is had to have the percussion mechanism that can raw material bag be shaken, described vibrations
Mechanism includes the first jolting plate and the first vibration motor, and the first jolting plate is arranged on the base plate of locating support, the first jolting plate
And there is between the base plate of locating support the first spring, one end and first jolting plate of the first spring fix, the first spring
The base plate of the other end and locating support fixes, and the first vibration motor is fixed on the first jolting plate lower surface.
The processing technology of nano-scale white carbon black the most according to claim 4, it is characterised in that also set on described locating support
Being equipped with anti-slipping mechanism, anti-slipping mechanism includes claw and the second spring, and claw lower end and locating support are hinged, the one of the second spring
End is connected with in the middle part of claw, and the other end of the second spring is connected with locating support, and claw upper end can be resisted against locating support
On.
The processing technology of nano-scale white carbon black the most according to claim 5, it is characterised in that also set on described locating support
Being equipped with some rollers, roller and can drive the second elevating mechanism of its oscilaltion to be connected；Described second elevating mechanism includes
First installing plate, the first push-rod electric machine, guide rail and slide block, guide rail is vertically fixed on locating support, and slide block is arranged in guide rail,
First push-rod electric machine is fixed on the base plate of locating support, the push rod of the first push-rod electric machine straight down, the first push-rod electric machine
Push rod end is connected with slide block, and the first installing plate upper surface is connected with slide block, and the first installing plate lower surface is connected with roller
Connect.
The processing technology of nano-scale white carbon black the most according to claim 2, it is characterised in that be additionally provided with in described frame
The material of blending bin side-walls can be pushed to the delivery device at shaft, delivery device includes that some propelling movement is managed and pneumatics
Machine, some propelling movement pipes are vertically located on blending bin sidewall, and pushing pipe lower end is blind end, and pushing pipe upper end is inlet end, pushes
Pipe was connected with air compressor machine by communicating pipe, pushes tube side part and offers some ventholes, and venthole is towards shaft.
The processing technology of nano-scale white carbon black the most according to claim 7, it is characterised in that described moving structure includes driving
Dynamic air cylinder, movable plate, slide block and guide rail, guide rail is horizontally fixed in blending bin, and slide block is arranged in guide rail, drives the cylinder of cylinder
Body is fixed in blending bin, drives the piston rod end of cylinder to be connected with slide block, and movable plate is fixed on slide block, the second push rod electricity
Machine is fixed on movable plate.
The processing technology of nano-scale white carbon black the most according to claim 2, it is characterised in that described first elevating mechanism bag
Including the 3rd push-rod electric machine, slide block and guide rail, guide rail is vertically fixed in frame, and slide block is arranged in guide rail, the 3rd push-rod electric machine
Being fixed in frame, straight up, the push rod end of the 3rd push-rod electric machine is connected the push rod of the 3rd push-rod electric machine with slide block, and second
Installing plate is fixed on slide block；Described detent mechanism includes locating ring, locating piece and positioning cylinder, and locating ring is sheathed and is fixed on
On second delivery outlet, positioning cylinder is fixed in frame by support, and the piston rod of positioning cylinder is towards the second delivery outlet, location
Piston rod end and the locating piece of cylinder fix, and locating piece offers the locating slot matched with locating ring.
The processing technology of nano-scale white carbon black the most according to claim 9, it is characterised in that also set up in described frame
Having prompting mechanism, prompting mechanism to include travel switch, detection bar, alarm bell and PLC, alarm bell is fixed on frame
On, travel switch is fixed on the second installing plate lower surface, and detection bar is fixed in frame, and detection bar can connect with travel switch
Touching, travel switch is all connected with this PLC with alarm bell；Described 3rd electromagnetic valve and above-mentioned PLC PLC technology
Device is connected.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293298.XA CN107840340A (en) | 2016-08-16 | 2016-08-16 | The manufacture craft of the nano-scale white carbon black of improvement |
| CN201610673708.2A CN106276930B (en) | 2016-08-16 | 2016-08-16 | A kind of manufacture craft of nano-scale white carbon black |
| CN201711293250.9A CN108002399A (en) | 2016-08-16 | 2016-08-16 | The manufacture craft of improved nano-scale white carbon black |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673708.2A CN106276930B (en) | 2016-08-16 | 2016-08-16 | A kind of manufacture craft of nano-scale white carbon black |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293250.9A Division CN108002399A (en) | 2016-08-16 | 2016-08-16 | The manufacture craft of improved nano-scale white carbon black |
| CN201711293298.XA Division CN107840340A (en) | 2016-08-16 | 2016-08-16 | The manufacture craft of the nano-scale white carbon black of improvement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106276930A true CN106276930A (en) | 2017-01-04 |
| CN106276930B CN106276930B (en) | 2018-06-22 |
Family
ID=57670628
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610673708.2A Active CN106276930B (en) | 2016-08-16 | 2016-08-16 | A kind of manufacture craft of nano-scale white carbon black |
| CN201711293250.9A Withdrawn CN108002399A (en) | 2016-08-16 | 2016-08-16 | The manufacture craft of improved nano-scale white carbon black |
| CN201711293298.XA Withdrawn CN107840340A (en) | 2016-08-16 | 2016-08-16 | The manufacture craft of the nano-scale white carbon black of improvement |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293250.9A Withdrawn CN108002399A (en) | 2016-08-16 | 2016-08-16 | The manufacture craft of improved nano-scale white carbon black |
| CN201711293298.XA Withdrawn CN107840340A (en) | 2016-08-16 | 2016-08-16 | The manufacture craft of the nano-scale white carbon black of improvement |
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| CN (3) | CN106276930B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935336B (en) * | 2019-12-11 | 2022-02-08 | 青岛市市立医院 | Medicine dissolving device for medicine analysis and detection |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402458A (en) * | 2008-09-04 | 2009-04-08 | 南昌大学 | Method for producing nano-scale white carbon black with rice hull ash |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201559817U (en) * | 2009-11-13 | 2010-08-25 | 酒泉敦煌种业百佳食品有限公司 | Vacuum packing vibrator |
| CN103263955B (en) * | 2013-05-22 | 2014-10-01 | 张家港市华丰油脂有限公司 | Production equipment for extracting cotton protein from cottonseed meal |
| CN103285985B (en) * | 2013-06-04 | 2014-10-29 | 芜湖博英药业科技股份有限公司 | Air flow crusher and control method thereof |
| CN205253120U (en) * | 2015-12-18 | 2016-05-25 | 佛山集美精化科技有限公司 | Device is added to jet milling aluminic acid ester |
-
2016
- 2016-08-16 CN CN201610673708.2A patent/CN106276930B/en active Active
- 2016-08-16 CN CN201711293250.9A patent/CN108002399A/en not_active Withdrawn
- 2016-08-16 CN CN201711293298.XA patent/CN107840340A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402458A (en) * | 2008-09-04 | 2009-04-08 | 南昌大学 | Method for producing nano-scale white carbon black with rice hull ash |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106276930B (en) | 2018-06-22 |
| CN108002399A (en) | 2018-05-08 |
| CN107840340A (en) | 2018-03-27 |
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Inventor after: Du Fangyan Inventor before: Lin Xiaoli Inventor before: Chen Ye |
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Effective date of registration: 20180522 Address after: 528311 Beijiao Town, Shunde District, Foshan, Guangdong, Guangdong Province, 6 yuan 3 home ownership Park Applicant after: Foshan wdeco color decorative paint Co., Ltd. Address before: 314400 4 building, No. 1, No. 16-1, Shi Dai Road, Haining Economic Development Zone, Jiaxing, Zhejiang Applicant before: Haining Yongxin Technology Consulting Co., Ltd. |
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