CN107881339A - A kind of ball milling soda boiling integral type reaction system - Google Patents
A kind of ball milling soda boiling integral type reaction system Download PDFInfo
- Publication number
- CN107881339A CN107881339A CN201711268499.4A CN201711268499A CN107881339A CN 107881339 A CN107881339 A CN 107881339A CN 201711268499 A CN201711268499 A CN 201711268499A CN 107881339 A CN107881339 A CN 107881339A
- Authority
- CN
- China
- Prior art keywords
- reactor
- heater
- ball milling
- integral type
- cylinder
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 40
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title claims abstract description 33
- 238000009835 boiling Methods 0.000 title claims abstract description 33
- 238000000498 ball milling Methods 0.000 title claims abstract description 28
- 239000002826 coolant Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 32
- 238000009413 insulation Methods 0.000 claims description 21
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000004964 aerogel Substances 0.000 claims description 2
- 239000010425 asbestos Substances 0.000 claims description 2
- 239000011490 mineral wool Substances 0.000 claims description 2
- 229910052895 riebeckite Inorganic materials 0.000 claims description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 9
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 9
- 229910052721 tungsten Inorganic materials 0.000 description 9
- 239000010937 tungsten Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000010304 firing Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- XAYGUHUYDMLJJV-UHFFFAOYSA-Z decaazanium;dioxido(dioxo)tungsten;hydron;trioxotungsten Chemical compound [H+].[H+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O XAYGUHUYDMLJJV-UHFFFAOYSA-Z 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/36—Obtaining tungsten
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention provides a kind of ball milling soda boiling integral type reaction system, including reactor, rotation governing system, temperature control system；The reactor includes cylinder and abrading-ball, the cylinder is provided with charge door, exhaust chamber, pressure sensor, the discharge system is provided with exhaust chamber and filter screen, the rotation governing system includes motor, reductor and linkage, rotating speed is controlled by pressure sensor, the temperature control system includes heater, temperature sensor and thermoregulator, the heater is the channel form structure for being co-axially located at the reactor bottom, it is adapted with the profile of the reactor, cavity is formed between the heater and the reactor, circulated for cooling agent, the heater both ends are respectively equipped with cooling agent feed tube and drain pipe.The system of the present invention, ball milling are carried out simultaneously with soda boiling, improve efficiency；Small test analysis can be first carried out before production, uses manpower and material resources sparingly, avoids economic loss.
Description
Technical field
The invention belongs to Tungsten smelting apparatus field, more particularly to a kind of ball milling soda boiling integral type reaction system.
Background technology
In ammonium paratungstate smelting procedure, ball milling, soda boiling resolution ratio are highly important index.Traditional handicraft need by
5 procedures：（1）Ore grinding, i.e., in advance by tungsten ore raw mill to 0.074 mm or so（2）Soda boiling is carried out with the NaOH of excess（3）
Filtering（4）Condensing crystallizing（5）Dissolution of crystals, process is tediously long, and tungsten ore raw material is ground to be reached qualified fineness and then carry out down
The flows such as the soda boiling of one step, filtering, take time and effort；And because the quality in tungsten ore source is different, many tungsten ore soda boiling resolution ratios do not reach
Can not decomposing for mark, the secondary soda boiling decomposition of carry out for making production passive, or even some tungsten amounts of metal, causes the wave of raw materials for production
Take.Therefore, the device and method for providing that a kind of process flow is simple, can be detected before smelting to material quality is needed badly.
The content of the invention
The purpose of the present invention be design ball milling soda boiling integral type small-scale test machine, after tungsten ore raw material enters factory, sample into
Row small-scale test, is detected, while realizes that technological process simplifies.Technical scheme is as follows：
A kind of ball milling soda boiling integral type reaction system, including reactor, be connected with the reactor for controlling the reactor
The rotation governing system of rotation or vibration, the temperature control system of controlling reaction temperature；The reactor includes cylinder and is placed in cylinder
Interior abrading-ball, described one end of cylinder is provided with the charge door for charging, another end of the reactor is provided with and is used for
The exhaust chamber of discharge, the exhaust chamber is interior to be provided with filter screen, and the cylinder inboard wall is provided with pressure sensor, the rotation governing system
Rotating speed is controlled by pressure sensor, the rotation governing system includes motor, reductor and linkage, the temperature control system
System includes heater, temperature sensor and thermoregulator, and the heater is to be co-axially located at the reactor bottom
Channel form structure, be adapted with the profile of the cylinder, cavity formed between the heater and the cylinder, cooling is but
Agent is circulated, and the heater both ends are respectively equipped with cooling agent feed tube and drain pipe.
Drainage system is provided with filter screen, can filter out filter residue automatically in discharge opeing, conveniently extracts reaction solution and is analyzed；The heating fills
The internal surface area put is not more than the half of the reactor external surface area, you can meets heating needs to reactor, using adding
This structure of thermal, energy consumption are low, easy for installation；System is furnished with temperature control system, automatically adjusts heater work；It is also equipped with cooling down
System, it is incorporated on the heater, the cooling of reaction solution can be accelerated.
Further, the heater is three-decker, successively including outer wall, insulation intermediate layer, heated internal wall, insulation
Intermediate layer is folded between outer wall and heated internal wall.
Heater is to include outer wall, insulation intermediate layer, the three-decker of heated internal wall, and heated internal wall is provided with heating tube,
Pointedly reactor can be heated, effectively reduce heater heat and dissipate, improve firing rate.
Further, the material in the insulation intermediate layer is heat-barrier material, including glass fibre, asbestos, rock wool, silicic acid
Salt, aerogel blanket or evacuated panel, using the insulation intermediate layer of above-mentioned heat-barrier material, good heat-insulation effect, effectively it can prevent heat from consuming
Dissipate.
Further, the heated internal wall is provided with heating tube.
Further, the parallel distribution of the heating tube, laid along the heated internal wall of heater close to the reactor side,
The laying direction of heating tube and the reactor main axis parallel, the efficiency of heating surface are high.
Further, the temperature sensor is contact tehermometer or electric resistance sensor, and thermometric is accurate, precision is high；Institute
State temperature sensor to be arranged in the exhaust chamber, detect the temperature in exhaust chamber, can with described in accurate description in reactor it is anti-
Answer the temperature of system.
Further, the barrel diameter is no more than 50 cm, of length no more than 70 cm, small-bore reactor, convenience
Small test is carried out to tungsten ore raw material.
Further, the rotation governing system is connected by clutch with the reactor, by turning between two equipment
Moving axis is rigidly connected, and drives the rotation of the reactor.
Further, the cooling agent feed tube is provided with flow control valve, and the flow of coolant is controllable, can be according to reality
Situation adjusts cool time.
Further, the ball milling soda boiling integral type reaction system, in addition to fixed support, for fixing the reactor
And the heater.
Beneficial effects of the present invention are as follows：
1st, a set of small-bore ball milling soda boiling integral type reaction unit is designed, small test analysis can be first carried out before production,
Use manpower and material resources sparingly, avoid economic loss；Traditional ball milling is incorporated into a reactor while carried out with soda boiling technique, is carried
High efficiency.
2nd, drainage system is provided with filter screen, can filter out filter residue automatically in discharge opeing, conveniently extracts reaction solution and is analyzed；
3rd, heating devices heat efficiency high, high insulating effect, energy consumption are low, easy for installation；
4th, system is furnished with temperature control system, automatically adjusts heater work；Cooling system is also equipped with, is incorporated into the heater
On, the cooling of reaction solution can be accelerated.
5th, equipment principle is simple, easy to operate, practical.
Brief description of the drawings
Fig. 1 is the structural representation of ball milling soda boiling integral type reaction system of the present invention；
Fig. 2 is the structural representation of the heater of the embodiment of the present invention 1；
Fig. 3 is the structural representation of the heater of the embodiment of the present invention 2；
Fig. 4 is the structural representation of the heater of the embodiment of the present invention 3；
Fig. 5 is the structural representation of the heater of the embodiment of the present invention 4,5；
Each reference in figure：Cylinder 10, abrading-ball 11, charge door 12, exhaust chamber 13, filter screen 14, pressure sensor 15, motor
20th, reductor 21, linkage 22, heater 30, outer wall 301, insulation intermediate layer 302, heated internal wall 303, TEMP
Device 31, thermoregulator 32, cavity 33, feed tube 34, drain pipe 35, flow control valve 36, fixed support 40
Embodiment
The present invention is described in further details below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in figure 1, the ball milling soda boiling integral type reaction system of the present embodiment, including reactor, it is connected with the reaction system
For controlling the reactor rotation or the rotation governing system vibrated, the temperature control system of controlling reaction temperature；The reactor
Including cylinder 10 and the abrading-ball 11 being placed in cylinder, described 10 1 ends of cylinder are provided with the charge door 12 for charging, institute
State another end of reactor 10 and be provided with exhaust chamber 13 for discharge, be provided with filter screen 14 in the exhaust chamber, in the cylinder
Wall is provided with pressure sensor 15, and the rotation governing system controls rotating speed, the rotation governing system by pressure sensor 15
Including motor 20, reductor 21 and linkage 22, the temperature control system includes heater 30, temperature sensor 31 and temperature
Spend adjuster 32；As shown in Fig. 2 the heater 30 is the channel form structure for being co-axially located at the reactor bottom, with
The profile of the cylinder 10 is adapted, and cavity 33 is formed between the heater 30 and the cylinder, is circulated for cooling agent, institute
State heater both ends and be respectively equipped with cooling agent feed tube 34 and drain pipe 35；Also include fixed support 40, for fixing
State reactor and the heater.A diameter of 50 cm of reactor shell, length are 70 cm.
Filter screen is provided with exhaust chamber, filter residue can be filtered out automatically in discharge opeing, conveniently extract reaction solution and analyzed；The heating fills
The internal surface area put is not more than the half of the reactor external surface area, you can meets heating needs to reactor, using adding
This structure of thermal, energy consumption are low, easy for installation；System is furnished with temperature control system, automatically adjusts heater work；It is also equipped with cooling down
System, it is incorporated on the heater, the cooling of reaction solution can be accelerated.
Embodiment 2：
As shown in figure 1, the ball milling soda boiling integral type reaction system of the present embodiment, including reactor, mutually it is used in conjunction with the reactor
In the temperature control system of the rotation governing system of the control reactor rotation or vibration, controlling reaction temperature；The reactor bag
Include cylinder 10 and the abrading-ball 11 being placed in cylinder, described 10 1 ends of cylinder are provided with the charge door 12, described for feeding
Another end of reactor 10 is provided with the exhaust chamber 13 for discharge, and filter screen 14, the cylinder inboard wall are provided with the exhaust chamber
Provided with pressure sensor 15, the rotation governing system controls rotating speed, the rotation governing system bag by pressure sensor 15
Motor 20, reductor 21 and linkage 22 are included, the temperature control system includes heater 30, temperature sensor 31 and temperature
Adjuster 32；As shown in figure 3, the heater 30 is the channel form structure for being co-axially located at the reactor bottom, with institute
The profile for stating cylinder 10 is adapted, and cavity 33 is formed between the heater 30 and the cylinder, is circulated for cooling agent, described
Heater both ends are respectively equipped with cooling agent feed tube 34 and drain pipe 35；Also include fixed support 40, for described in fixation
Reactor and the heater.A diameter of 40 cm of reactor shell, length are 60 cm.Further, the heating
Device 30 is three-decker, successively including outer wall 301, insulation intermediate layer 302, heated internal wall 303, is incubated the sandwiched of intermediate layer 302
Between outer wall 301 and heated internal wall 303；The heat-barrier material in the insulation intermediate layer 302 is glass fibre.
Heater is to include outer wall, insulation intermediate layer, the three-decker of heated internal wall, and heated internal wall is provided with circular arc
Heating tube, pointedly can be heated to reactor, effectively reduced heater heat and dissipated, improve firing rate.
Embodiment 3：
As shown in figure 1, the ball milling soda boiling integral type reaction system of the present embodiment, including reactor, mutually it is used in conjunction with the reactor
In the temperature control system of the rotation governing system of the control reactor rotation or vibration, controlling reaction temperature；The reactor bag
Include cylinder 10 and the abrading-ball 11 being placed in cylinder, described 10 1 ends of cylinder are provided with the charge door 12, described for feeding
Another end of reactor 10 is provided with the exhaust chamber 13 for discharge, and filter screen 14, the cylinder inboard wall are provided with the exhaust chamber
Provided with pressure sensor 15, the rotation governing system controls rotating speed, the rotation governing system bag by pressure sensor 15
Motor 20, reductor 21 and linkage 22 are included, the temperature control system includes heater 30, temperature sensor 31 and temperature
Adjuster 32；As shown in figure 4, the heater 30 is the channel form structure for being co-axially located at the reactor bottom, with institute
The profile for stating cylinder 10 is adapted, and cavity 33 is formed between the heater 30 and the cylinder, is circulated for cooling agent, described
Heater both ends are respectively equipped with cooling agent feed tube 34 and drain pipe 35；Also include fixed support 40, for described in fixation
Reactor and the heater.A diameter of 35 cm of reactor shell, length are 50 cm.Further, the heating
Device 30 is three-decker, successively including outer wall 301, insulation intermediate layer 302, heated internal wall 303, is incubated the sandwiched of intermediate layer 302
Between outer wall 301 and heated internal wall 303；The heat-barrier material in the insulation intermediate layer 302 is glass fibre.The heated internal wall
Provided with heating tube 304, the 304 parallel distribution of heating tube, along the heated internal wall 303 of heater 30 close to the side of cylinder 10
Laying, the laying direction of heating tube 304 and the main axis parallel of reactor shell 10, the efficiency of heating surface are high.
Heater is to include outer wall, insulation intermediate layer, the three-decker of heated internal wall, and heated internal wall is provided with heating tube,
Pointedly reactor can be heated, effectively reduce heater heat and dissipate, improve firing rate.
Embodiment 4：
Such as Fig. 1 and shown, the ball milling soda boiling integral type reaction system of the present embodiment, including reactor, it is connected with the reactor
For controlling the reactor rotation or the rotation governing system vibrated, the temperature control system of controlling reaction temperature；The reactor
Including cylinder 10 and the abrading-ball 11 being placed in cylinder, described 10 1 ends of cylinder are provided with the charge door 12 for charging, institute
State another end of reactor 10 and be provided with exhaust chamber 13 for discharge, be provided with filter screen 14 in the exhaust chamber, in the cylinder
Wall is provided with pressure sensor 15, and the rotation governing system controls rotating speed, the rotation governing system by pressure sensor 15
Including motor 20, reductor 21 and linkage 22, the temperature control system includes heater 30, temperature sensor 31 and temperature
Spend adjuster 32；As shown in figure 5, the heater 30 is the channel form structure for being co-axially located at the reactor bottom, with
The profile of the cylinder 10 is adapted, and cavity 33 is formed between the heater 30 and the cylinder, is circulated for cooling agent, institute
State heater both ends and be respectively equipped with cooling agent feed tube 34 and drain pipe 35；Also include fixed support 40, for fixing
State reactor and the heater.A diameter of 30 cm of reactor shell, length are 40 cm.Further, it is described to add
Thermal 30 is three-decker, is pressed from both sides successively including outer wall 301, insulation intermediate layer 302, heated internal wall 303, insulation intermediate layer 302
It is located between outer wall 301 and heated internal wall 303；The heat-barrier material in the insulation intermediate layer 302 is glass fibre.In the heating
Wall is provided with heating tube 304, the 304 parallel distribution of heating tube, along the heated internal wall 303 of heater 30 close to the cylinder 10
Side is laid, and the laying direction of heating tube 304 and the main axis parallel of reactor shell 10, pointedly reactor can be added
Heat, effectively reduce heater heat and dissipate, improve firing rate, the efficiency of heating surface is high.
Further, the temperature sensor 31 is contact tehermometer, is arranged in the exhaust chamber 13, detects discharge opeing
The temperature of intracavitary, can with described in accurate description in reactor reaction system temperature.The cooling agent feed tube 34 is provided with flow
Control valve 36, the flow of coolant is controllable, can adjust cool time according to actual conditions.
Embodiment 5：
As shown in figure 1, the ball milling soda boiling integral type reaction system of the present embodiment, including reactor, mutually it is used in conjunction with the reactor
In the temperature control system of the rotation governing system of the control reactor rotation or vibration, controlling reaction temperature；The reactor bag
Include cylinder 10 and the abrading-ball 11 being placed in cylinder, described 10 1 ends of cylinder are provided with the charge door 12, described for feeding
Another end of reactor 10 is provided with the exhaust chamber 13 for discharge, and filter screen 14, the cylinder inboard wall are provided with the exhaust chamber
Provided with pressure sensor 15, the rotation governing system controls rotating speed, the rotation governing system bag by pressure sensor 15
Motor 20, reductor 21 and linkage 22 are included, the temperature control system includes heater 30, temperature sensor 31 and temperature
Adjuster 32；As shown in figure 5, the heater 30 is the channel form structure for being co-axially located at the reactor bottom, with institute
The profile for stating cylinder 10 is adapted, and cavity 33 is formed between the heater 30 and the cylinder, is circulated for cooling agent, described
Heater both ends are respectively equipped with cooling agent feed tube 34 and drain pipe 35；Also include fixed support 40, for described in fixation
Reactor and the heater.A diameter of 25 cm of reactor shell, length are 35 cm.Further, the heating
Device 30 is three-decker, successively including outer wall 301, insulation intermediate layer 302, heated internal wall 303, is incubated the sandwiched of intermediate layer 302
Between outer wall 301 and heated internal wall 303；The heat-barrier material in the insulation intermediate layer 302 is glass fibre.The heated internal wall
Provided with heating tube 304, the 304 parallel distribution of heating tube, along the heated internal wall 303 of heater 30 close to the side of cylinder 10
Laying, the laying direction of heating tube 304 and the main axis parallel of reactor shell 10, pointedly reactor can be heated,
Effectively reduce heater heat to dissipate, improve firing rate, the efficiency of heating surface is high.
Further, the temperature sensor 31 is electric resistance sensor, is arranged in the exhaust chamber 13, detects exhaust chamber
Interior temperature, can with described in accurate description in reactor reaction system temperature.It is described rotation governing system by clutch with
The reactor shell 10 is connected, and the rotary shaft between two equipment is rigidly connected, and drives the rotation of the reactor.
The cooling agent feed tube 34 is provided with flow control valve 36, and the flow of coolant is controllable, can be adjusted and cooled down according to actual conditions
Time.
Embodiment 6：
The use step of ball milling soda boiling integral type reaction system of the present invention is as follows：
1st, tungsten ore material sample, caustic soda and steel ball are loaded into cylinder 10；
2nd, rotation governing system and temperature control system are opened：Motor 20, reductor 21 and linkage 22 control the reactor
Vibration, and the pressure value detected by pressure sensor 15 controls the rotating speed of cylinder, while opens heater 30 and added
Heat, it is 170 °C to adjust reacting liquid temperature by thermoregulator 32；
3rd, when heating-up temperature reaches design temperature, 3 hours are incubated；
4th, stop heating, open cooling system, after special material cooling, carry out blowing, sampling is chemically examined.
If sample soda boiling resolution ratio is up to standard, the batch raw material can be directly used for producing；Conversely, then need to exchange goods.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of ball milling soda boiling integral type reaction system, it is characterised in that be connected including reactor, with the reactor for controlling
Make rotation governing system, the temperature control system of controlling reaction temperature that the reactor is rotated or vibrated；The reactor includes cylinder
Body and the abrading-ball being placed in cylinder, described one end of cylinder be provided with for feed charge door, the reactor another
End is provided with the exhaust chamber for discharge, is provided with filter screen in the exhaust chamber, the cylinder inboard wall is provided with pressure sensor, described
Rotate governing system and rotating speed is controlled by pressure sensor, the rotation governing system includes motor, reductor and linkage dress
Put, the temperature control system includes heater, temperature sensor and thermoregulator, and the heater is is co-axially located at
The channel form structure of reactor bottom is stated, is adapted with the profile of the cylinder, shape between the heater and the cylinder
Into cavity, circulated for cooling agent, the heater both ends are respectively equipped with cooling agent feed tube and drain pipe.
2. ball milling soda boiling integral type reaction system as claimed in claim 1, it is characterised in that the heater is three-layered node
Structure, it is folded in successively including outer wall, insulation intermediate layer, heated internal wall, insulation intermediate layer between outer wall and heated internal wall.
3. ball milling soda boiling integral type reaction system as claimed in claim 2, it is characterised in that the material in the insulation intermediate layer
For heat-barrier material, including glass fibre, asbestos, rock wool, silicate, aerogel blanket or evacuated panel.
4. ball milling soda boiling integral type reaction system as claimed in claim 3, it is characterised in that the heated internal wall is provided with heating
Pipe.
5. ball milling soda boiling integral type reaction system as claimed in claim 3, it is characterised in that the parallel distribution of the heating tube,
Laid along the heated internal wall of heater close to the reactor side, the laying direction of heating tube is put down with the reactor main shaft
OK.
6. ball milling soda boiling integral type reaction system as claimed in claim 5, it is characterised in that the temperature sensor is contact
Formula thermometer or electric resistance sensor, it is arranged in the exhaust chamber.
7. the ball milling soda boiling integral type reaction system as described in any one of claim 1 to 6, it is characterised in that the cylinder is straight
Footpath is no more than 50 cm, of length no more than 70 cm.
8. ball milling soda boiling integral type reaction system as claimed in claim 7, it is characterised in that the rotation governing system passes through
Clutch is connected with the reactor.
9. ball milling soda boiling integral type reaction system as claimed in claim 8, it is characterised in that the cooling agent feed tube is provided with
Flow control valve.
10. ball milling soda boiling integral type reaction system as claimed in claim 9, it is characterised in that also including fixed support, be used for
The fixed reactor and the heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268499.4A CN107881339A (en) | 2017-12-05 | 2017-12-05 | A kind of ball milling soda boiling integral type reaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711268499.4A CN107881339A (en) | 2017-12-05 | 2017-12-05 | A kind of ball milling soda boiling integral type reaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107881339A true CN107881339A (en) | 2018-04-06 |
Family
ID=61772758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711268499.4A Pending CN107881339A (en) | 2017-12-05 | 2017-12-05 | A kind of ball milling soda boiling integral type reaction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107881339A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139355A (en) * | 2018-11-06 | 2020-05-12 | 金川集团股份有限公司 | Production line with anti-scaling function for extracting nickel and cobalt from laterite-nickel ore |
| CN111979417A (en) * | 2020-07-31 | 2020-11-24 | 株洲硬质合金集团有限公司 | Method for ball milling enhanced decomposition of tantalum-niobium waste |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100350A (en) * | 1985-04-01 | 1986-08-27 | 中南工业大学 | White tungsten fine ore and Scheelite-Wolframite Mixed Mine alkali decomposition and equipment |
| CN105032324A (en) * | 2015-08-05 | 2015-11-11 | 广西大学 | Vertical polysaccharide high-polymer mechanical activation constant-temperature solid-phase reactor |
| CN106076239A (en) * | 2016-06-21 | 2016-11-09 | 南京宇热材料科技有限公司 | A kind of horizontal reacting device and production method |
-
2017
- 2017-12-05 CN CN201711268499.4A patent/CN107881339A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100350A (en) * | 1985-04-01 | 1986-08-27 | 中南工业大学 | White tungsten fine ore and Scheelite-Wolframite Mixed Mine alkali decomposition and equipment |
| CN105032324A (en) * | 2015-08-05 | 2015-11-11 | 广西大学 | Vertical polysaccharide high-polymer mechanical activation constant-temperature solid-phase reactor |
| CN106076239A (en) * | 2016-06-21 | 2016-11-09 | 南京宇热材料科技有限公司 | A kind of horizontal reacting device and production method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139355A (en) * | 2018-11-06 | 2020-05-12 | 金川集团股份有限公司 | Production line with anti-scaling function for extracting nickel and cobalt from laterite-nickel ore |
| CN111979417A (en) * | 2020-07-31 | 2020-11-24 | 株洲硬质合金集团有限公司 | Method for ball milling enhanced decomposition of tantalum-niobium waste |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107881339A (en) | A kind of ball milling soda boiling integral type reaction system | |
| CN204187977U (en) | Continous way graphitizable high temperature stove | |
| CN103114190B (en) | Continuous bright solution thermal treatment device for stainless steel welded tube | |
| CN108917388A (en) | It is a kind of for producing the roller kilns of foamed ceramic articles | |
| CN108129011A (en) | A kind of large scale optical glass fine annealing stove | |
| CN115140739B (en) | Production equipment and method of silicon oxide | |
| CN104567357B (en) | Equipment for continuously producing scheelite ore concentrate with microwave method | |
| CN105036520B (en) | Prepare the cvd furnace of quartz glass stone roller | |
| CN206033795U (en) | Adopt pit -type tempering furnace of carbon fiber heating tube heating | |
| CN104710106B (en) | A kind of induction furnace for preform collapsing | |
| CN207763483U (en) | A kind of band large-scale metal ingot microwave heating equipment | |
| CN201169599Y (en) | Indirect cooling type furnace roller apparatus | |
| CN102674359A (en) | Device and method for cooing tail gas recovery liquid of polysilicon reduction furnace with inner tank | |
| CN206222904U (en) | A kind of nonmetallic ore tubular type calciner plant | |
| CN105758176B (en) | A kind of device for preparing high-purity nano molybdenum trioxide | |
| CN105180654B (en) | The big pipe diameter high-temperature graphite heating device tested for heating microscope and refractoriness | |
| CN205747928U (en) | Well formula nitriding furnace | |
| CN105444551B (en) | There is the rotary drying storehouse of cooling section | |
| CN107619911A (en) | One kind energy-conservation heat-treatment furnace | |
| CN103105060B (en) | Pushed slab kiln fired synthetically by vanadium nitride microwave and electric hybrid heating | |
| CN208443191U (en) | A kind of calcining furnace heat-shield mechanism | |
| CN219368365U (en) | Calcination device for improving specific surface area of titanium dioxide | |
| CN209243105U (en) | Horizontal vacuum atmosphere protection annealing furnace | |
| CN105502898B (en) | The cvd furnace of quartz glass is melted | |
| CN106435736A (en) | Aluminum nitride crystal growing furnace |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |