CN108031428A - A kind of production equipment and production technology for changing plant carbon black surface property - Google Patents
A kind of production equipment and production technology for changing plant carbon black surface property Download PDFInfo
- Publication number
- CN108031428A CN108031428A CN201711416543.1A CN201711416543A CN108031428A CN 108031428 A CN108031428 A CN 108031428A CN 201711416543 A CN201711416543 A CN 201711416543A CN 108031428 A CN108031428 A CN 108031428A
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- Prior art keywords
- powder
- carbon black
- modified
- plant carbon
- storehouse
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
Abstract
A kind of production equipment for changing plant carbon black surface property, including feeding chamber, on feeding chamber activity charging head cover is set；Fixed setting charging valve under feeding chamber, charging valve are flexible coupling with first and be connecteds, first be flexible coupling it is lower feeding gas-tight silo is set, feeding gas-tight silo is connected with oscillating feeder, and feeding gas-tight silo lower section also sets up second and is flexible coupling；Powder-modified storehouse, the lower section fixed setting discharge gate in powder-modified storehouse is fixedly installed in second lower section that is flexible coupling；The top activity in powder-modified storehouse sets upper atomizer, atomizer and lower atomizer during activity is set on the staving in powder-modified storehouse；Also activity sets flow perturbation nozzle on powder-modified storehouse；Due to there is provided flow perturbation nozzle and three layers of atomizer, can constantly make the plant carbon black in powder-modified storehouse up and down move, fully be contacted with modified liquid, increase the modified effect of plant carbon blacksurface.
Description
Technical field
The present invention relates to plant carbon black production technical field, more particularly to a kind of production for changing plant carbon black surface property
Equipment and production technology.
Background technology
Plant carbon black be with plant, agricultural crop straw, made of forestry residue, nowadays plant carbon black industry, agricultural,
The multiple fields such as medicine, family have application；Plant carbon black can be used for metallurgy, pharmacy, improvement soil, can be used in the family
Formaldehyde adsorption goes removing and harmful gas, dehumidifying, the effect of deodorization；The surface property of plant carbon black is relatively stable, in order to comply with market
Demand, the needs for meeting client, it is sometimes necessary to change the performance of plant carbon blacksurface；Current method is changing plant carbon black
During surface property, after reaching micron order due to plant carbon black, the original such as activity increase after the Bulk Specific Gravity of itself diminishes and particle diminishes
Cause, in the last handling process to powder, powder is flown upward, and is unfavorable for subsequent operation, while the health of operating personnel is made
Into influence, and production efficiency is relatively low.
The content of the invention
The present invention mainly solves the technical problem present in the above-mentioned prior art, there is provided one kind changes plant carbon blacksurface
The production equipment and production technology of performance.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：One kind changes plant carbon black
The production equipment of surface property, production equipment include feeding chamber, on feeding chamber activity charging head cover is set, charging head cover is needing
Opened during charging, sealing state is in modifying process, plant carbon black is not run out of production equipment；Fixation is set under feeding chamber
Put charging valve, charging valve is flexible coupling with first to be connected, first be flexible coupling it is lower feeding gas-tight silo is set, feeding gas-tight silo is with shaking
Dynamic feeder connection, feeding gas-tight silo lower section also set up second and are flexible coupling, and oscillating feeder can be by vibrating in feeding chamber
Plant carbon black is slowly sent out in order；First is flexible coupling is flexible coupling with second can make oscillating feeder keep other dresses in feeding
Put inactive state；Powder-modified storehouse is fixedly installed in second lower section that is flexible coupling, and powder-modified storehouse is to change plant carbon black surface property
Main place, the lower section fixed setting discharge gate in powder-modified storehouse, discharge gate is used to that modified plant carbon black will to be completed
Discharge；The top activity in powder-modified storehouse sets upper atomizer, atomizer during activity is set on the staving in powder-modified storehouse
With lower atomizer, lower atomizer is arranged on the lower section of lower atomizer, and middle atomizer and lower atomizer are arranged on powder
On the vertical barrel body wall in modifies storehouse；Also activity sets flow perturbation nozzle on powder-modified storehouse, and flow perturbation nozzle is arranged on
On the inclination barrel body wall in powder-modified storehouse；First exhaust device is also fixedly installed on feeding chamber, also fixes and sets on powder-modified storehouse
Second exhaust device is put, first exhaust device and second exhaust device are used to discharge the gas in staving, make feeding chamber and powder
The atmospheric pressure of gas pressure and outside in modifies storehouse is consistent.
Further, the middle atomizer is set downward with horizontal level into 30-60 ° of inclination, and middle atomizer can incite somebody to action
Blown downward to the plant carbon black above raised in powder-modified storehouse.
Further, the lower atomizer is set upward with horizontal level into 30-60 ° of inclination, and lower atomizer can incite somebody to action
The plant carbon black to drop downwards in powder-modified storehouse is blown upward.
Further, the middle atomizer and lower atomizer can spray the liquid for changing plant carbon black surface property,
And powder-modified storehouse implants carbon black can be made constantly up and down to move.
Further, the flow perturbation nozzle is set downward with horizontal level into 30-60 ° of inclination, flow perturbation nozzle
The plant carbon black to drop in powder-modified storehouse in bottom can be blown afloat again, make plant carbon black with changing plant carbon black surface property
Liquid come into full contact with.
Further, the flow perturbation nozzle is circlewise set, and can be repeatedly distributed, and plant carbon black is planted with changing
The liquid of thing carbon blacksurface performance comes into full contact with.
A kind of production technology for being changed plant carbon black surface property using above-mentioned production equipment, is comprised the following steps：(1) first
A certain amount of plant carbon black is added into feeding chamber and closes charging head cover, the quality of plant carbon black is generally 5-50 kilograms, so as to
Reach more preferable modified effect；(2) all atomizers, the matter for the modified liquid that all atomizers spray are then turned on
Amount control is in 0.5-2 Grams Per Seconds；(3) charging and oscillating feeder are then turned on, the feeding speed of oscillating feeder is controlled in 5-30
Grams Per Second；(4) when the powder in powder-modified storehouse reaches the 25-30% of powder in feeding chamber, close charging valve, close and
Atomizer；(5) the first exhaust device in powder handling storehouse, intermittently starting air-flow flow-disturbing nozzle are then turned on, stream pressure is
0.01-0.03MPa, opening time are 0.5-3 seconds, and the break period is 2-8 seconds, and flow-disturbing time overall length is powder quality in feeding chamber
1/6 minute；(6) it is then shut off air-flow flow-disturbing；(7) and then repeat step (2) to (6), treat that whole plant carbon blacks enter powder
Behind modified storehouse, final air-flow flow-disturbing is carried out, opens intermittently starting air-flow flow-disturbing nozzle, adjusting pressure is 0.01-0.04MPa, is opened
Time is 0.5-5 seconds, and the break period is 2-8 seconds, and flow-disturbing time overall length is 1/6 minute of powder quality in feeding chamber.
The beneficial fruit of the present invention is：It can effectively prevent plant carbon black to raise in modifying process, improve plant carbon black
Modifying process, reduces the carbon black modified pollution to air of plant；Since there is provided flow perturbation nozzle and three layers of atomizer, energy
The plant carbon black in powder-modified storehouse up and is down moved, fully contacted with modified liquid, increase plant carbon black table
The modified effect in face.
Brief description of the drawings
Fig. 1 is the front view for the production equipment for changing plant carbon black surface property.
In figure：1st, feed head cover；2nd, feeding chamber；3rd, feed valve；4th, first is flexible coupling；5th, feeding gas-tight silo；6th, vibrate
Feeder；7th, second is flexible coupling；8th, upper atomizer；9th, first exhaust device；10th, second exhaust device；11st, middle atomization spray
Head；12nd, lower atomizer；13rd, powder-modified storehouse；14th, flow perturbation nozzle；15th, discharge gate.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：A kind of production equipment for changing plant carbon black surface property, production equipment include feeding chamber, on feeding chamber
Activity sets charging head cover, and charging head cover is opened when needing charging, sealing state is in modifying process, makes plant carbon black
Production equipment will not be run out of；Fixed setting charging valve under feeding chamber, charging valve is flexible coupling with first to be connected, and first is flexible coupling
Lower setting feeding gas-tight silo, feeding gas-tight silo are connected with oscillating feeder, and also setting up second below feeding gas-tight silo is flexible coupling, and shakes
Dynamic feeder can slowly be sent out the plant carbon black in feeding chamber in order by vibrating；First, which is flexible coupling, is flexible coupling and can make with second
Oscillating feeder keeps other device inactive states in feeding；Powder-modified storehouse, powder is fixedly installed in second lower section that is flexible coupling
Modified storehouse is the main place for changing plant carbon black surface property, and discharge gate, discharging is fixedly installed in the lower section in powder-modified storehouse
Valve is used to that modified plant carbon black discharge will to be completed；The top activity in powder-modified storehouse sets upper atomizer, powder-modified
Atomizer and lower atomizer, lower atomizer are arranged on the lower section of lower atomizer during activity is set on the staving in storehouse, in
Atomizer and lower atomizer are arranged on the vertical barrel body wall in powder-modified storehouse；Also activity sets air-flow on powder-modified storehouse
Nozzle is disturbed, flow perturbation nozzle is arranged on the inclination barrel body wall in powder-modified storehouse；First row is also fixedly installed on feeding chamber
Device of air, second exhaust device is also fixedly installed on powder-modified storehouse, and first exhaust device and second exhaust device are used for bucket
Internal gas discharge, is consistent feeding chamber and gas pressure in powder-modified storehouse and the atmospheric pressure of outside.
Further, the middle atomizer is set downward with horizontal level into 30-60 ° of inclination, and middle atomizer can incite somebody to action
Blown downward to the plant carbon black above raised in powder-modified storehouse.
Further, the lower atomizer is set upward with horizontal level into 30-60 ° of inclination, and lower atomizer can incite somebody to action
The plant carbon black to drop downwards in powder-modified storehouse is blown upward.
Further, the middle atomizer and lower atomizer can spray the liquid for changing plant carbon black surface property,
And powder-modified storehouse implants carbon black can be made constantly up and down to move.
Further, the flow perturbation nozzle is set downward with horizontal level into 30-60 ° of inclination, flow perturbation nozzle
The plant carbon black to drop in powder-modified storehouse in bottom can be blown afloat again, make plant carbon black with changing plant carbon black surface property
Liquid come into full contact with.
Further, the flow perturbation nozzle is circlewise set, and can be repeatedly distributed, and plant carbon black is planted with changing
The liquid of thing carbon blacksurface performance comes into full contact with.
A kind of production technology for being changed plant carbon black surface property using above-mentioned production equipment, is comprised the following steps：(1) first
A certain amount of plant carbon black is added into feeding chamber and closes charging head cover, the quality of plant carbon black is generally 5-50 kilograms, most preferably
For for 30 kilograms, to reach more preferable modified effect；(2) all atomizers, the spray of all atomizers are then turned on
The quality control of the modified liquid gone out is in 0.5-2 Grams Per Seconds, most preferably 1.2 Grams Per Seconds；(3) charging and vibration feeder are then turned on
Device, the feeding speed of oscillating feeder are controlled in 5-30 Grams Per Seconds, most preferably 20 Grams Per Seconds；(4) powder in powder-modified storehouse is treated
When reaching the 25-30% of powder in feeding chamber, when most preferably 25%, charging valve is closed, is closed and atomizer；(5) then
The first exhaust device in powder handling storehouse is opened, intermittently starting air-flow flow-disturbing nozzle, stream pressure 0.01-0.03MPa, is opened
Time is 0.5-3 seconds, and the break period is 2-8 seconds, and flow-disturbing time overall length is 1/6 minute of powder quality in feeding chamber, optimum gas
Flowing pressure is 0.02MPa, and the optimal opening time is 2 seconds, and the optimal break period is 6 seconds, and optimal flow-disturbing time overall length is 1.25 points
Clock；(6) it is then shut off air-flow flow-disturbing；(7) and then repeat step (2) to (6), treat that whole plant carbon blacks enter powder-modified storehouse
Afterwards, final air-flow flow-disturbing is carried out, opens intermittently starting air-flow flow-disturbing nozzle, adjusting pressure is 0.01-0.04MPa, and the opening time is
0.5-5 seconds, the break period was 2-8 seconds, and flow-disturbing time overall length is 1/6 minute of powder quality in feeding chamber, most preferably adjusts pressure
For 0.03MPa, the optimal opening time is 4 seconds, and the optimal break period is 6 seconds, and optimal flow-disturbing time overall length is 5 minutes.
The beneficial fruit of the present invention is：It can effectively prevent plant carbon black to raise in modifying process, improve plant carbon black
Modifying process, reduces the carbon black modified pollution to air of plant；Since there is provided flow perturbation nozzle and three layers of atomizer, energy
The plant carbon black in powder-modified storehouse up and is down moved, fully contacted with modified liquid, increase plant carbon black table
The modified effect in face.
Finally it is pointed out that above example is only the more representational example of the present invention.It is clear that the invention is not restricted to
Above-described embodiment, can also there is many deformations.Any letter that every technical spirit according to the present invention makees above example
Single modification, equivalent variations and modification, are considered as belonging to protection scope of the present invention.
Claims (5)
1. a kind of production equipment for changing plant carbon black surface property, it is characterised in that the production equipment includes feeding chamber, adds
Activity sets charging head cover on feed bin；Fixed setting charging valve under feeding chamber, charging valve is flexible coupling with first to be connected, and first
Be flexible coupling lower setting feeding gas-tight silo, and feeding gas-tight silo is connected with oscillating feeder, and it is soft to also set up second below feeding gas-tight silo
Connection；Powder-modified storehouse, the lower section fixed setting discharge gate in powder-modified storehouse is fixedly installed in second lower section that is flexible coupling；Powder changes
Property storehouse top activity upper atomizer is set, atomizer and lower atomization spray during activity is set on the staving in powder-modified storehouse
Head；Also activity sets flow perturbation nozzle on powder-modified storehouse；First exhaust device is also fixedly installed on feeding chamber, it is powder-modified
Second exhaust device is also fixedly installed on storehouse.
A kind of 2. production equipment for changing plant carbon black surface property according to claim 1, it is characterised in that the middle mist
Change nozzle to set downward into 30-60 ° of inclination with horizontal level.
3. a kind of production equipment for changing plant carbon black surface property according to claim 1, it is characterised in that described to mist
Change nozzle to set upward into 30-60 ° of inclination with horizontal level.
A kind of 4. production equipment for changing plant carbon black surface property according to claim 1, it is characterised in that the air-flow
Disturbance nozzle is set downward with horizontal level into 30-60 ° of inclination.
5. a kind of 1 or 2 or 3 or 4 production equipment of usage right requirement changes the production technology of plant carbon black surface property, its
It is characterized in that the production technology comprises the following steps：(1) a certain amount of plant carbon black is first added into feeding chamber and closes charging
Head cover, the quality of plant carbon black is 5-50 kilograms, to reach more preferable modified effect；(2) all atomization sprays are then turned on
Head, the quality control for the modified liquid that all atomizers spray is in 0.5-2 Grams Per Seconds；(3) it is then turned on feeding and vibrating feeding
Glassware, the feeding speed of oscillating feeder are controlled in 5-30 Grams Per Seconds；(4) treat that the powder in powder-modified storehouse reaches in feeding chamber
During the 25-30% of powder, charging valve, closing and atomizer are closed；(5) it is then turned on the first exhaust dress in powder handling storehouse
Put, intermittently starting air-flow flow-disturbing nozzle, stream pressure 0.01-0.03MPa, the opening time is 0.5-3 seconds, break period 2-
8 seconds, flow-disturbing time overall length was 1/6 minute of powder quality in feeding chamber；(6) it is then shut off air-flow flow-disturbing；(7) and then repeat to walk
Suddenly (2) to (6), after whole plant carbon blacks enter powder-modified storehouse, carry out final air-flow flow-disturbing, open intermittently starting air-flow flow-disturbing
Nozzle, adjusting pressure are 0.01-0.04MPa, and the opening time is 0.5-5 seconds, and the break period is 2-8 seconds, and flow-disturbing time overall length is
1/6 minute of powder quality in feeding chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711416543.1A CN108031428A (en) | 2017-12-25 | 2017-12-25 | A kind of production equipment and production technology for changing plant carbon black surface property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711416543.1A CN108031428A (en) | 2017-12-25 | 2017-12-25 | A kind of production equipment and production technology for changing plant carbon black surface property |
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| Publication Number | Publication Date |
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| CN108031428A true CN108031428A (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711416543.1A Pending CN108031428A (en) | 2017-12-25 | 2017-12-25 | A kind of production equipment and production technology for changing plant carbon black surface property |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564184A (en) * | 2019-10-09 | 2019-12-13 | 北京克林泰尔环保科技有限公司 | Modification device and modification method for waste tire pyrolysis carbon black |
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| CN101798473A (en) * | 2010-02-10 | 2010-08-11 | 广州吉必盛科技实业有限公司 | Silane-modified white carbon black-carbon black composite filling and preparation method thereof |
| CN101845163A (en) * | 2009-05-27 | 2010-09-29 | 山东天野塑化有限公司 | Application method of carbon black in master batch of conductive fiber and master batch of garment conductive fiber |
| CN202481600U (en) * | 2012-04-10 | 2012-10-10 | 天津昕中和胶业有限公司 | Carbon black delivery tank charging bin |
| CN102935403A (en) * | 2012-09-03 | 2013-02-20 | 神华集团有限责任公司 | Opposed jet mill sorter having modification function and mill sorting system |
| CN106750535A (en) * | 2016-12-05 | 2017-05-31 | 益凯新材料有限公司 | A kind of device of surface modifying agent white carbon |
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2017
- 2017-12-25 CN CN201711416543.1A patent/CN108031428A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845163A (en) * | 2009-05-27 | 2010-09-29 | 山东天野塑化有限公司 | Application method of carbon black in master batch of conductive fiber and master batch of garment conductive fiber |
| CN101798473A (en) * | 2010-02-10 | 2010-08-11 | 广州吉必盛科技实业有限公司 | Silane-modified white carbon black-carbon black composite filling and preparation method thereof |
| CN202481600U (en) * | 2012-04-10 | 2012-10-10 | 天津昕中和胶业有限公司 | Carbon black delivery tank charging bin |
| CN102935403A (en) * | 2012-09-03 | 2013-02-20 | 神华集团有限责任公司 | Opposed jet mill sorter having modification function and mill sorting system |
| CN106750535A (en) * | 2016-12-05 | 2017-05-31 | 益凯新材料有限公司 | A kind of device of surface modifying agent white carbon |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564184A (en) * | 2019-10-09 | 2019-12-13 | 北京克林泰尔环保科技有限公司 | Modification device and modification method for waste tire pyrolysis carbon black |
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Application publication date: 20180515 |
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