CN110127775A - A kind of reaction kettle for the dropping liquid uniform, controllable being used to prepare cobalt carbonate - Google Patents
A kind of reaction kettle for the dropping liquid uniform, controllable being used to prepare cobalt carbonate Download PDFInfo
- Publication number
- CN110127775A CN110127775A CN201910407907.2A CN201910407907A CN110127775A CN 110127775 A CN110127775 A CN 110127775A CN 201910407907 A CN201910407907 A CN 201910407907A CN 110127775 A CN110127775 A CN 110127775A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- dropping liquid
- drip
- shaft
- cobalt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/06—Carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a kind of reaction kettles of dropping liquid uniform, controllable for being used to prepare cobalt carbonate, including autoclave body, dropper is equipped with inside the autoclave body, the dropper includes main shaft and the drip tank on the outside of main shaft, and the top of main shaft connects rotary drive mechanism, and the top of drip tank is fixedly connected with the inside top of autoclave body admittedly, drip tank is integrally cylindrical, bottom is equipped with bottom cover, and the center of bottom cover is equipped with the through-hole cooperated with gap of main reinforcement, and the inside of drip tank is equipped with several drip units；Main shaft is hollow shaft, and the main shaft side inside drip tank is provided with a spray hole, and spray hole is connected to main shaft internal cavities, and the top of main shaft connects dropping liquid for pipe by rotary joint；The present invention will be stirred and is combined together with dropping liquid, is distributed by the rotatable engagement drip units of main shaft, then carry out dropping liquid by dripping hole again, is guaranteed the uniformity for improving dropping liquid while drop rate, is worth promoting.
Description
Technical field
The present invention relates to a kind of cobalt carbonate process equipment, specifically a kind of dropping liquid uniform, controllable for being used to prepare cobalt carbonate
Reaction kettle.
Background technique
Cobalt, symbol of element Co, silvery white ferromagnetic metal, surface are located at the 4th in silvery white slightly pale pink in periodic table
Period, the VIIIth race, atomic number 27, atomic weight 58.9332, Patterns for Close-Packed Hexagonal Crystal, usual valences are+2 ,+3.Cobalt is that have
The steel grey metal of gloss, it is harder and crisp, there is ferromagnetism, is heated to magnetism at 1150 DEG C and disappears.The chemical valence of cobalt is+divalent
With+trivalent.Discord water effect at normal temperature, it is also very stable in wet air.It is heated to oxygen at 300 DEG C or more in air
Metaplasia burns into Co3O4 in white heat at CoO.Thin metal cobalt powder made of hydrogen reduction method in air can spontaneous combustion generation oxidation
Cobalt.Cobalt is the important source material for producing heat-resisting alloy, hard alloy, anti-corrosion alloy, magnetic alloy and various cobalt salts.
The physics of cobalt, chemical property determine it be production heat-resisting alloy, hard alloy, anti-corrosion alloy, magnetic alloy and
The important source material of various cobalt salts.Cobalt-base alloys or cobalt-containing alloy steel are used as the blade of gas turbine, impeller, conduit, jet and start
Machine, rocket engine, guided missile component and chemical industry equipment in various high load capacities heat-resistant part and atomic energy industry it is important
Metal material.Cobalt can guarantee that hard alloy has certain toughness as the binder in powder metallurgy.Magnetic alloy is modernization
Indispensable material in electronics and mechanotronics, for manufacturing the various elements of sound, light, the equipment such as electrically and magnetically.Cobalt is also forever
The important component of long magnetic alloy.In chemical industry, cobalt is also used to coloured in addition to for high temperature alloy and anti-corrosion alloy
Glass, pigment, enamel and catalyst, desiccant etc..According to Britain " metal Leader ", hard metal department and superalloy are come from
Demand of the aspect to cobalt is more powerful.In addition, cobalt is in battery department consumption figure growth rate highest.Domestic related report says that cobalt exists
The application of battery industry, Diamond Tools Industry and catalyst industry is also by further expansion, thus the demand to metallic cobalt
It is in rising trend.Independent cobalt deposits is generally divided into cobalt arsenides bed, vulcanization cobalt deposits and earthy cobalt mineral deposit three classes.Cobalt removes independent mine
Bed is outer, be largely dispersed in skarn iron deposit, vanadium titano-magnetite, hydrothermal solution polymetallic ore, various types copper mine, deposit cobalt manganese ore,
In the mineral deposits such as copper nickel sulfide mineral, silicic acid nickel minerals, though grade is low, scale is often larger, is the main source for extracting cobalt.It is comprehensive
The evaluation index of mineral deposit association cobalt there is no Uniform provisions, the ore for generally selecting smelting performance good, and grade containing cobalt is greater than 0.01%.Cobalt essence
The grade 0.2% of mine is just valuable, if metalliferous deposit scale is big, ore synthetical recovery is imitated, cobalt how many calculate how much.Cobalt sulphur
According to chemical composition, concentrate is divided into six grades to concentrate, calculates by dry mine grade.
Produce alloy
Metallic cobalt is mainly used for producing alloy.Cobalt-base alloys is that one or more of cobalt and chromium, tungsten, iron, nickel group are made
Alloy general name.Shear steel containing a certain amount of cobalt can improve the wearability and cutting ability of steel significantly.Containing cobalt 50%
Above stellite will not lose its original hardness being heated to 1000 DEG C, nowadays this hard alloy
It has become containing the most important material between golden cutting element and aluminium.In this material, cobalt is by metal carbon other in composition of alloy
Compound crystal grain is combined together, and so that alloy is had higher toughness, and reduce the sensitive property to impact, this alloy is welding in zero
Part surface can make the service life of part improve 3~7 times.Most widely used alloy is nickel-base alloy in aeronautical and space technology, can also
To use cobalt-base alloys, but " strength mechanism " of two kinds of alloys is different.The nickel-base alloy intensity height of titaniferous and aluminium is because being formed
Group becomes the phase hardening agent of NiAl (Ti), and when running temperature is high, phase hardening agent particle proceeds to solid solution, and at this moment alloy is quickly
Lose intensity.The heat resistance of cobalt-base alloys is because foring the carbide of infusibility, these carbide are not easy to switch to solid solution,
Diffusion activity is small, and when temperature is at 1038 DEG C or more, the superiority of cobalt-base alloys just shows nothing left.This is for manufacturing high efficiency
High-temperature engine, cobalt-base alloys is with regard to just right.The cobalt containing 20%~27% chromium is used in the structural material of aeroturbine
Based alloy can not protect coating that material can be made up to high antioxidant.Nuclear reactor heat supply mercury makees the turbine for making thermal medium
Generator can not overhaul and continuously run 1 year or more.It is reported that the boiler of the generator of U.S.'s test is exactly to use cobalt alloy
Manufacture.Cobalt is that magnetization is once just able to maintain magnetic one of a few metals.Under heat effect, the temperature to lose magnetism is Curie
Point, the curie point of iron are 769 DEG C, and nickel is 358 DEG C, and cobalt is up to 1150 DEG C.Magnetic steel containing 60% cobalt is than general magnetic steel
Coercive force improves 2.5 times.Under vibration, general magnetic steel loses similar 1/3 magnetism, and cobalt steels only lose 2%~
3.5% magnetism.Thus advantage of the cobalt on magnetic material is with regard to apparent.Cobalt metal is in plating, glass, dyeing, medicine medical treatment
Etc. be also widely used.The cobalt acid lithium made of lithium carbonate and cobalt oxide is the most common high-energy battery anode of modern Application
Material.Cobalt is also possible to for the device that makes nuclear arms, a kind of theoretic atom bomb or hydrogen bomb, and loaded in crust of cobalt, cobalt can be made after explosion
Become fatal radioactive ash.
Produce pigment
Cobalt is not only the important meals of manufacture steel alloy, and is the important source material of various advanced pigment.It is protected according to the 17th century
It leaves the file come to record, tsarist Russia once takes a huge sum of money to buy expensive cobalt pigment, and this cobalt pigment is " Ge Lubei
Thatch " is the meaning of " blue ".The blue applied on the wall of many grand mansions such as the hall in the Kremlin and sleeping cathedral
Pigment is exactly this " dagger-axe Lu Bates ".
When Middle Ages, Venetian glazier produces the blue tinted glass cup of various exquisitenesses with cobalt pigment, shortly wind
Waste countries in the world.Venetian craftsman are in order to make the glass of oneself possess unarguable competitiveness in market, to glass
The manufacturing process of cup and the formula of cobalt pigment are maintained strict secrecy.In order to prevent leakage technology information, Venice government is all glass
Glass factory all moves onto an island, and without permission, who is not allowed to visit this place.But there is one to be Qiao Jiaobei
The apprentice of Lai Lainuo escapes because of the uninteresting life be unwilling to endure on island, or from island, runs away to Germany later, there he
Oneself Kai Liaoyige glass production plant, but he and disaster could not be escaped.One day, someone, which sets fire, burnt an essence his factory
Light, also him, this escapes from the factory owner's " having put blood " come from island, almost loses life.As it can be seen that Venetian is cobalt pigment
Secret see how important.
Before more than 500 years, the cloisonne enamel of Chinese mass production is also to be fired with the cobalt pigment of blue.It is raw between Ming Dynasty Jingtai year
This metal art product produced are also enjoyed great prestige in the world so far.It is said that there are also many external intelligence agents to expect Jingtai by every possible means
Blue formula and burning process.
Some compounds of cobalt have the color to change unpredictably in different conditions and temperature.According to records, 16th century write
The chemist and doctor pa Russell Sa Sichangai of name perform his adept conjuring, win the ardent applause of onlooker every time.He
The oil painting for the winter landscape for being decorated with the trees and hill that are covered with accumulated snow above a width is first given spectators to see, is appreciated to them enough
After, he just under many mesh are gone against and are separated the winter " change " in oil painting at summer: the accumulated snow on tree once disappears, and becomes
The greenery of cluster；The massif of white accumulated snow then becomes the hillside for covering with greenweed.Spectators gasp in admiration invariably, can be exactly not know wherein
Secret.In fact, this is the magic that pa Russell Sa Si is become using the compound of this cobalt of cobalt chloride.Originally in room temperature
Under, a kind of solution (containing a certain number of nickel and iron in solution) of white can be made in cobalt chloride, and pa Russell Sa Si is just used
This solution is drawn a picture, and after picture has been done, as long as slightly heating, cobalt chloride will become zingy green.Pa Russell's Sa
When this performance, first the evil spirit that cobalt chloride solution is coated in him is drawn, spectators is then taken advantage of and appreciates moment of the picture without paying attention to him, fiber crops
Candle is stealthily placed on oil painting and heats it behind by sharp ground, then, is reformed into green after cobalt chloride is heated, is made one mesh and stare at mouth
Slow-witted seasonal variations also just have occurred.
Medical application
Cobalt is vitamin B12 component part, and the cobalt of intake can be synthesized vitamin B12 in enteron aisle by ruminant,
And cobalt cannot be synthesized in vivo B12 by the mankind and nonruminant.It can't determine other functions of cobalt, but intracorporal cobalt only has
About 10% is the form of vitamin.It has been observed that inorganic cobalt has important role to stimulation RBC acceptor garland rate.There is kind of an anaemia leaf
Acid, iron, B12 treatment are all invalid, and the cobaltous dichloride of someone's large dosage can treat this kind of anaemia.However, so large dosage of cobalt is anti-
Multiple application can cause to be poisoned.Cobalt is to influence kidney release hematopoietin, or pass through to the mechanism of hemopoiesis
Guanidine is stimulated to recycle., this is because kidney release the releive carnosine rubescent with face that can distend the blood vessels, cobalt pair are also observed after supplying cobalt
Thyroid function may have a role, and results of animal is shown, the synthesis of thyroxine may need cobalt, and cobalt energy antagonism iodine lacks
The influence of weary generation.
Cobalt element can stimulate the hemopoietic system of human bone marrow, and the synthesis of hemoglobin and red blood cell number purpose is promoted to increase.
Intracorporal physiological action is participated in the form of forming vitamin B12 mostly.The mechanism of cobalt stimulation hematopoiesis are as follows: 1. red thin by generating
Born of the same parents generate element stimulation hematopoiesis.Cobalt element internal respiration enzyme capable of inhibiting cell makes histocyte anoxic, feedback stimulation erythropoietin(EPO)
It generates, and then promotes marrow hemopoiesis.2. the effect to iron metabolism.Cobalt element can promote absorption of the intestinal mucosa to iron, accelerated storage
Iron enters marrow.3. participating in the metabolism of ribonucleic acid and borne materials by vitamin B12, hematopoiesis is acted on.4. cobalt is first
Element can promote spleen release red blood cell, and (content of hemoglobin increases, and desmacyte, red blood cell proliferation are active, red thin in Peripheral blood
Born of the same parents increase), to promote hematopoiesis function.
Cobalt carbonate, which needs that sodium carbonate is added dropwise in divalent cobalt, to be made, and needs to heat reaction, the prior art in a kettle
In the dropwise addition of reaction kettle not can guarantee the uniformity, especially when drop rate is more demanding.
Summary of the invention
The purpose of the present invention is to provide uniform dropping liquids while a kind of guarantee drop rate to be used to prepare cobalt carbonate
The reaction kettle of dropping liquid uniform, controllable, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of reaction kettle for the dropping liquid uniform, controllable being used to prepare cobalt carbonate, including autoclave body, the autoclave body inside are equipped with drop
Liquid device, the dropper include main shaft and the drip tank on the outside of main shaft, and the top of main shaft connects rotary driving machine
Structure, the rotary drive mechanism include the driving motor being installed at the top of autoclave body by motor cabinet, are set on the output shaft of driving motor
There is driving pulley, which connects the driven pulley on main shaft by belt；Driving motor drives driving pulley rotation, into
And driven pulley and main axis are moved by belt driving band；
The top of drip tank is fixedly connected with the inside top of autoclave body admittedly, and drip tank is integrally cylindrical, and bottom is equipped with bottom cover, bottom
The center of lid is equipped with the through-hole cooperated with gap of main reinforcement, and the inside of drip tank is equipped with several drip units, centered on main shaft
Uniform annular array distribution, drip units include two partitions disposed in parallel, and the top of partition and the top of autoclave body are connected,
Bottom end and bottom cover are connected, and outside and drip tank are connected, and gap is equipped between inner edge and main shaft；It is set on bottom cover between two partitions
There is row's dripping hole；
Main shaft is hollow shaft, and the main shaft side inside drip tank is provided with a spray hole, and spray hole is connected to empty inside main shaft
The top of chamber, main shaft connects dropping liquid for pipe by rotary joint.The liquid that dropping liquid needs to be added dropwise for pipe supply, from the hydrojet of main shaft
It sprays, is ejected between the partition of drip units in hole, dropped onto inside autoclave body by dripping hole.
As a further solution of the present invention: the outside of the autoclave body is equipped with outer cylinder, and annular is formed between outer cylinder and autoclave body
Chamber, outer cylinder are equipped with inlet and outlet, and inlet and outlet are separately connected hot water for pipe and hot water comb.By in kettle
Body exterior design outer cylinder forms the effect of similar collet, is heated by being passed through hot water to autoclave body.
As a further solution of the present invention: the top side feed inlet of the autoclave body.
As a further solution of the present invention: the bottom of the main shaft being installed by stirring blade.
As a further solution of the present invention: the stirring blade is anchor paddle.It can be provided more inside autoclave body
Good mixing effect.
As a further solution of the present invention: the inner end connection of the partition of several drip units makes adjacent drop
Seal cavity is formed between liquid unit, main shaft is avoided to be injected into the space on the outside of drip units.
As a further solution of the present invention: the bottom of the main shaft is equipped with stirring except material device, and the stirring is except material device
Including scraper component and inner shaft, the top of scraper component is equipped with mounting plate, and mounting plate connects the lower end of inner shaft, is inside located in main shaft
Center；
The top of mounting plate is set to the blind hole with inner shaft clearance fit, and the lower end of inner shaft outwardly protrudes the gear for constituting annular
Ring, the lower end of blind hole are equipped with the annular groove cooperated with the baffle ring；The cooperation of annular groove and baffle ring can limit the opposite of inner shaft and mounting plate
Axial displacement, and can make to keep rotation connection between inner shaft and mounting plate；The bottom of main shaft is fixed with a power plate,
Power plate is equipped with the through-hole of several uniform annular array distributions, is equipped with several and the through-hole on power plate at the top of mounting plate
The power rail of clearance fit, power rail run through power plate；The top of inner shaft connects straight line driving mechanism.
Inner shaft is hollow shaft, and the top of inner shaft connects dropping liquid for pipe by pipe fitting, and the top side of inner shaft is equipped with connection
The interior spray hole of interior axis center is provided with annular groove on the inner wall of main shaft, and interior spray hole is located in the annular groove, on main shaft
The annular housing formed between spray hole connection annular groove and inner shaft.
As a further solution of the present invention: the length of annular groove is greater than the stroke of scraper component, avoids inner shaft longitudinal
Interior spray-hole is detached from annular groove when mobile.
As a further solution of the present invention: the straight line driving mechanism is cylinder.
Compared with prior art, the beneficial effects of the present invention are: stirring is combined together by the present invention with dropping liquid, pass through master
The rotatable engagement drip units of axis are distributed, and then carry out dropping liquid by dripping hole again, guarantee to improve while drop rate
The uniformity of dropping liquid；
The present invention designs stirring except material device, has stirring and except material function, avoids material from being attached on inner wall of kettle, just
In the cleaning for guaranteeing autoclave body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the reaction kettle of dropping liquid uniform, controllable of cobalt carbonate is used to prepare in embodiment one.
Fig. 2 is the structural representation that the reaction kettle drip tank of dropping liquid uniform, controllable of cobalt carbonate is used to prepare in embodiment one
Figure.
Fig. 3 is the structural schematic diagram that the reaction kettle of dropping liquid uniform, controllable of cobalt carbonate is used to prepare in embodiment two.
Fig. 4 is that the structure of scraper component in the reaction kettle for the dropping liquid uniform, controllable for being used to prepare cobalt carbonate in embodiment two is shown
It is intended to.
Fig. 5 is the structural representation of main shaft in the reaction kettle for the dropping liquid uniform, controllable for being used to prepare cobalt carbonate in embodiment two
Figure.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one
A kind of reaction kettle for the dropping liquid uniform, controllable being used to prepare cobalt carbonate referring to FIG. 1-2, including autoclave body 1, the kettle
Dropper is equipped with inside body 1, the dropper includes main shaft 2 and the drip tank 3 set on 2 outside of main shaft, the top of main shaft 2
Portion connects rotary drive mechanism, which includes the driving motor 4 that 1 top of autoclave body is installed on by motor cabinet, drives
The output shaft of dynamic motor 4 is equipped with driving pulley, which connects the driven pulley on main shaft 2 by belt；Driving electricity
Machine 4 drives driving pulley rotation, and then moves driven pulley and the rotation of main shaft 2 by belt driving band；
The top of drip tank 3 is fixedly connected with the inside top of autoclave body 1 admittedly, and drip tank 3 is whole cylindrical, and bottom is equipped with bottom cover
5, the center of bottom cover 5 is equipped with the through-hole with 2 clearance fit of main shaft, and the inside of drip tank 3 is equipped with several drip units 6, with master
Uniform annular array distribution centered on axis 2, drip units 6 include two partitions 7 disposed in parallel, the top of partition 7 and kettle
The top of body 1 is connected, and bottom end and bottom cover 5 are connected, and outside and drip tank 3 are connected, and gap is equipped between inner edge and main shaft 2；Two
Bottom cover 5 between partition 7 is equipped with row's dripping hole 8；
Main shaft 2 is hollow shaft, and 2 side of main shaft inside drip tank 3 is provided with a spray hole 9, and spray hole 9 is connected to main shaft 2
The top of internal cavities, main shaft 2 connects dropping liquid for pipe by rotary joint.The liquid that dropping liquid needs to be added dropwise for pipe supply, from master
It sprays, is ejected between the partition 7 of drip units 6 in the spray hole 9 of axis 2, dropped onto inside autoclave body 1 by dripping hole 8.
The outside of autoclave body 1 is equipped with outer cylinder 10, and annular chamber 11 is formed between outer cylinder 10 and autoclave body 1, and outer cylinder 10 is equipped with water inlet
Mouth and water outlet, inlet and outlet are separately connected hot water for pipe and hot water comb.By in 1 exterior design outer cylinder 10 of autoclave body
The effect for forming similar collet, heats autoclave body 1 by being passed through hot water.
Preferably, the top side feed inlet of autoclave body 1.
Preferably, stirring blade 12 is installed in the bottom of main shaft 2.Preferably, stirring blade 12 is anchor paddle.It can be
Better mixing effect is provided inside autoclave body 1.
Preferably, the inner end connection of the partition 7 of several drip units 6, makes to form sealing between adjacent drip units 6
Cavity avoids main shaft 2 from being injected into the space in 6 outside of drip units.
It should be noted that being equipped with valve, preferably solenoid valve on above-mentioned feed inlet, water inlet, water outlet and pipeline.
The working principle of the invention: stirring blade 12 is driven to be stirred while rotary drive mechanism drives main shaft 2 to rotate
It mixes, the spray hole 9 on main shaft 2 is also rotated with main shaft 2 at the same time, to make spray hole 9 constantly in dropping liquid list
Rotated between member 6, spray hole 9 sprays liquid to the drip units 6 of alignment, by dripping hole 8 to being dripped in autoclave body 1
Add, guarantees the uniformity being added dropwise while guaranteeing drop rate, guarantee the efficiency of reaction.
Stirring is combined together by the present invention with dropping liquid first, is divided by the rotatable engagement drip units 6 of main shaft 2
Then cloth carries out dropping liquid by dripping hole 8 again, guarantee the uniformity that dropping liquid is improved while drop rate.
Embodiment two
Fig. 3-5 is please referred to, on the basis of example 1, the bottom of main shaft 2 is equipped with stirring except material device, and the stirring is except material
Device includes scraper component 13 and inner shaft 15, and the top of scraper component 13 is equipped with mounting plate 14, and mounting plate 14 connects inner shaft 15
Lower end, inner shaft 15 are set to the center of main shaft 2；
The top of mounting plate 14 is set to the blind hole with 15 clearance fit of inner shaft, and the lower end of inner shaft 15 outwardly protrudes composition annular
Baffle ring, the lower end of blind hole is equipped with the annular groove cooperated with the baffle ring；Annular groove and baffle ring cooperation can limit inner shaft 15 and mounting plate
14 displacement to axial, and can make to keep rotation connection between inner shaft 15 and mounting plate 14；The bottom fixation of main shaft 2 is set
There is a power plate 16, power plate 16 is equipped with the through-hole of several uniform annular array distributions, if being equipped at the top of mounting plate 14
The dry power rail 17 cooperated with the via clearance on power plate 16, power rail 17 run through power plate 16；The top of inner shaft 15 connects
Connect straight line driving mechanism 18.
Inner shaft 15 is hollow shaft, and the top of inner shaft 15 connects dropping liquid for pipe by pipe fitting, and the top side of inner shaft 15 is set
There is the interior spray hole 20 at connection 15 center of inner shaft, is provided with annular groove 19 on the inner wall of main shaft 2, interior spray hole 20 is located at the annular
In groove 19, the spray hole 9 on main shaft 2 is connected to 11 body of annular chamber formed between annular groove 19 and inner shaft 15.Liquid passes through
Inner shaft 15 enters annular groove 19, then enters back into spray hole 9, even if main shaft 2 nor affects on inner shaft relative to the rotation of inner shaft 15
15 liquid enters 11 body of annular chamber, and then keeps connection of the liquid from inner shaft 15- main shaft 2- spray hole 9；Annular groove 19
Length is greater than the stroke of scraper component, and interior spray-hole when the longitudinal movement of inner shaft 15 is avoided to be detached from annular groove 19.
Preferably, straight line driving mechanism 18 is cylinder.
Working principle of the stirring except material device: driving motor 4 drives main shaft 2 to rotate, and main shaft 2 passes through the linkage of power rail 17
It drives mounting plate 14 to rotate, and then the scraper component 13 being connected with mounting plate 14 rotation is driven to play stirring action, at the same time
Liquid enters in 11 body of annular chamber between inner shaft 15 and main shaft 2 from inner shaft 15, then again from the injection of connection 11 body of annular chamber
The drip units 6 that hole enters alignment spray liquid, and liquid is trapped in drip units 6 by the blocking of partition 7, then from dripping hole
It is added dropwise in 8 pairs of autoclave bodies 1；
After the reaction was completed, start cylinder, cylinder drives inner shaft 15 to move down, and then drives scraper component 13 to moving down
It is dynamic, it is connected by power since power rail 17 remains during inner shaft 15 moves up and down with power plate 16, to make
Scraper component 13 remains rotary state, and the crystallization for being deposited on crystallization cylinder bottom is crushed by scraper component 13, with scraping board group
The gradually downlink of part 13, scraper plate can also be bonded crystallization cylinder inner wall and strike off to crystallization, and main shaft 2 passes through the linkage of power rail 17
Drive mounting plate 14 rotate, and then drive with mounting plate 14 be connected scraper component 13 rotation to the material on 1 inner wall of autoclave body into
Row strikes off.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (9)
1. a kind of reaction kettle for the dropping liquid uniform, controllable for being used to prepare cobalt carbonate, which is characterized in that including autoclave body, in the autoclave body
Portion is equipped with dropper, and the dropper includes main shaft and the drip tank on the outside of main shaft, and the top of main shaft connects rotation
Turn driving mechanism, which includes the driving motor being installed at the top of autoclave body by motor cabinet, driving motor it is defeated
Shaft is equipped with driving pulley, which connects the driven pulley on main shaft by belt；Driving motor drives main belt
Wheel rotation, and then driven pulley and main axis are moved by belt driving band；
The top of drip tank is fixedly connected with the inside top of autoclave body admittedly, and drip tank is integrally cylindrical, and bottom is equipped with bottom cover, bottom cover
Center is equipped with the through-hole cooperated with gap of main reinforcement, and the inside of drip tank is equipped with several drip units, centered on main shaft uniformly
Annular array distribution, drip units include two partitions disposed in parallel, and the top of partition and the top of autoclave body are connected, bottom end
It is connected with bottom cover, outside and drip tank are connected, and gap is equipped between inner edge and main shaft；Bottom cover between two partitions is equipped with one
Arrange dripping hole；
Main shaft is hollow shaft, and the main shaft side inside drip tank is provided with a spray hole, and spray hole is connected to main shaft internal cavities, main
The top of axis connects dropping liquid for pipe by rotary joint.
2. the reaction kettle of the dropping liquid uniform, controllable according to claim 1 for being used to prepare cobalt carbonate, which is characterized in that described
The outside of autoclave body is equipped with outer cylinder, forms annular chamber between outer cylinder and autoclave body, and outer cylinder is equipped with inlet and outlet, water inlet and
Water outlet is separately connected hot water for pipe and hot water comb.
3. the reaction kettle of the dropping liquid uniform, controllable according to claim 1 for being used to prepare cobalt carbonate, which is characterized in that described
The top side feed inlet of autoclave body.
4. the reaction kettle of the dropping liquid uniform, controllable according to claim 1 for being used to prepare cobalt carbonate, which is characterized in that described
The bottom of main shaft is installed by stirring blade.
5. the reaction kettle of the dropping liquid uniform, controllable according to claim 4 for being used to prepare cobalt carbonate, which is characterized in that described
Stirring blade is anchor paddle.
6. the reaction kettle of the dropping liquid uniform, controllable according to claim 1 for being used to prepare cobalt carbonate, which is characterized in that described
The inner end of the partition of several drip units connects, and makes to form seal cavity between adjacent drip units, main shaft is avoided to spray
Into the space on the outside of drip units.
7. the reaction kettle of the dropping liquid uniform, controllable according to claim 1 for being used to prepare cobalt carbonate, which is characterized in that described
The bottom of main shaft is equipped with stirring except material device, which includes scraper component and inner shaft except material device, sets at the top of scraper component
There is mounting plate, mounting plate connects the lower end of inner shaft, is inside located in the center of main shaft；
The top of mounting plate is set to the blind hole with inner shaft clearance fit, and the lower end of inner shaft outwardly protrudes the baffle ring for constituting annular, blind
The lower end in hole is equipped with the annular groove cooperated with the baffle ring；Annular groove and baffle ring cooperation can limit the position to axial of inner shaft and mounting plate
It moves, and can make to keep rotation connection between inner shaft and mounting plate；The bottom of main shaft is fixed with a power plate, power plate
It is equipped with the through-hole of several uniform annular array distributions, several is equipped at the top of mounting plate and matches with the via clearance on power plate
The power rail of conjunction, power rail run through power plate；The top of inner shaft connects straight line driving mechanism；
Inner shaft is hollow shaft, and the top of inner shaft connects dropping liquid for pipe by pipe fitting, and the top side of inner shaft is equipped with connection inner shaft
The interior spray hole at center is provided with annular groove on the inner wall of main shaft, and interior spray hole is located in the annular groove, the hydrojet on main shaft
The annular housing formed between hole connection annular groove and inner shaft.
8. the reaction kettle of the dropping liquid uniform, controllable according to claim 1 for being used to prepare cobalt carbonate, which is characterized in that annular
The length of groove is greater than the stroke of scraper component.
9. the reaction kettle of the dropping liquid uniform, controllable according to claim 1 for being used to prepare cobalt carbonate, which is characterized in that described
Straight line driving mechanism is cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407907.2A CN110127775B (en) | 2019-05-16 | 2019-05-16 | A even controllable reation kettle of dropping liquid for preparing cobalt carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910407907.2A CN110127775B (en) | 2019-05-16 | 2019-05-16 | A even controllable reation kettle of dropping liquid for preparing cobalt carbonate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110127775A true CN110127775A (en) | 2019-08-16 |
| CN110127775B CN110127775B (en) | 2021-08-31 |
Family
ID=67574445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910407907.2A Active CN110127775B (en) | 2019-05-16 | 2019-05-16 | A even controllable reation kettle of dropping liquid for preparing cobalt carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127775B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233200A (en) * | 2020-02-13 | 2020-06-05 | 周显双 | Sewage treatment plant is used in chemical plant |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791910A (en) * | 2009-02-04 | 2010-08-04 | 精工爱普生株式会社 | Liquid-suctioning tank and the droplet discharge apparatus that possesses it |
| CN202191906U (en) * | 2011-08-24 | 2012-04-18 | 安徽亚兰德新能源材料有限公司 | Reactor for continuously producing precursor spherical cobalt carbonate of lithium cobalt acid |
| CN105312019A (en) * | 2015-10-21 | 2016-02-10 | 无锡科锋化工有限公司 | Chemical-engineering reaction kettle capable of achieving even liquid dropping and stirring |
| CN205182714U (en) * | 2015-10-21 | 2016-04-27 | 无锡科锋化工有限公司 | Chemical industry reation kettle of even dropping liquid stirring |
| CN205761136U (en) * | 2016-05-24 | 2016-12-07 | 江西洪安化工有限公司 | A kind of uniform dropping liquid chemical reaction still of improvement |
| CN107224937A (en) * | 2017-07-27 | 2017-10-03 | 杨旦群 | A kind of chemical reaction kettle of uniform dropping liquid |
| CN207887165U (en) * | 2018-01-05 | 2018-09-21 | 常州市华菱新材料有限公司 | A kind of automatically cleaning reaction kettle |
-
2019
- 2019-05-16 CN CN201910407907.2A patent/CN110127775B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791910A (en) * | 2009-02-04 | 2010-08-04 | 精工爱普生株式会社 | Liquid-suctioning tank and the droplet discharge apparatus that possesses it |
| CN202191906U (en) * | 2011-08-24 | 2012-04-18 | 安徽亚兰德新能源材料有限公司 | Reactor for continuously producing precursor spherical cobalt carbonate of lithium cobalt acid |
| CN105312019A (en) * | 2015-10-21 | 2016-02-10 | 无锡科锋化工有限公司 | Chemical-engineering reaction kettle capable of achieving even liquid dropping and stirring |
| CN205182714U (en) * | 2015-10-21 | 2016-04-27 | 无锡科锋化工有限公司 | Chemical industry reation kettle of even dropping liquid stirring |
| CN205761136U (en) * | 2016-05-24 | 2016-12-07 | 江西洪安化工有限公司 | A kind of uniform dropping liquid chemical reaction still of improvement |
| CN107224937A (en) * | 2017-07-27 | 2017-10-03 | 杨旦群 | A kind of chemical reaction kettle of uniform dropping liquid |
| CN207887165U (en) * | 2018-01-05 | 2018-09-21 | 常州市华菱新材料有限公司 | A kind of automatically cleaning reaction kettle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111233200A (en) * | 2020-02-13 | 2020-06-05 | 周显双 | Sewage treatment plant is used in chemical plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110127775B (en) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1790753B1 (en) | Duplex gas phase coating | |
| CN110127775A (en) | A kind of reaction kettle for the dropping liquid uniform, controllable being used to prepare cobalt carbonate | |
| CN104480342B (en) | A kind of corrosion-resistant copper-based brake material of great friction coefficient and preparation method thereof | |
| CN1880513B (en) | Thermally-grown Cr2O3 or Al2O3 film type M-Cr-Al nano composite coating and method for preparing same and application thereof | |
| CN106694004A (en) | Loaded type transition metal phosphide catalyst and preparation method thereof | |
| CN101914774B (en) | Preparation method of bonding layer material having Re-Ni-Cr alloy diffusion barrier layer | |
| CN100389229C (en) | Boron-Chromium-rare earth co-infiltration process combined with pre-infiltration cold deformation for workpiece | |
| JP2012034661A (en) | Can for ocean-greening, method for using can for ocean-greening, and method for manufacturing can for ocean-greening | |
| CN109912405A (en) | A kind of processing purifying technique of cobalt oxalate defective products | |
| CN107829015B (en) | The manufacturing method and wearability iron-base sintered alloy of wearability iron-base sintered alloy | |
| CN100519842C (en) | Methd of preparing coating layer of gamma'Ni3Al /gamma-Ni | |
| CN103073598A (en) | Synthesis of mononuclear (polynuclear) complex of Schiff's base and bismuth | |
| CN101518410A (en) | Fabricating method of stainless cast iron cooker | |
| Li et al. | Corrosion-resistant thermal spray coatings for low-alloy steel in contact with molten nitrate salts in solar power plants | |
| Chang et al. | Corrosion behaviour of electrodeposited Ni/Al2O3 composite coating covered with a NaCl salt film at 800 C | |
| CN1206051A (en) | Application of rare earths in gaseous nitridation and nitrogen-carbon cocementing process | |
| CN109852792A (en) | A kind of copper cobalt ore prepares the processing technology of cobalt hydroxide | |
| CN113652681B (en) | Phytic acid/calcium phosphate composite film modified medical magnesium alloy and preparation method thereof | |
| CN107686937B (en) | A kind of high-performance cylinder jacket and its production technology and surface treatment method | |
| CN100395451C (en) | Method for producing oil pump plunger | |
| CN112048692A (en) | Refining system and refining method for crystal patterns on surface of aluminum-plated strip steel | |
| US20060133948A1 (en) | Hydrogen generation utilizing alloys and acids and associated manufacturing methods | |
| KR20050005930A (en) | manufacturing method of a bamboo leaf and firing system | |
| CN207046280U (en) | A kind of pusher of mannheim furnace production potassium sulfate fertilizer discharging cooler | |
| CN110004265A (en) | The production of converter vanadium slag containing sodium and its subsequent method for leaching vanadium extraction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |