CN111559757A - Ilmenite acidolysis device for chemical industry - Google Patents
Ilmenite acidolysis device for chemical industry Download PDFInfo
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- CN111559757A CN111559757A CN202010389545.1A CN202010389545A CN111559757A CN 111559757 A CN111559757 A CN 111559757A CN 202010389545 A CN202010389545 A CN 202010389545A CN 111559757 A CN111559757 A CN 111559757A
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- driving wheel
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- ilmenite
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
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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
- B01J19/24—Stationary reactors without moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
- B02C15/14—Edge runners, e.g. Chile mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28618—Feeding means
Abstract
The invention relates to chemical equipment, in particular to an ilmenite acidolysis device for chemical engineering. The invention aims to provide an ilmenite acidolysis device for chemical engineering. An ilmenite acidolysis device for chemical industry comprises a working machine bottom plate, an ascending ladder, a real-time control screen, a raw ore crushing mechanism, a raw ore screening and grinding mechanism, an acidolysis reaction mechanism, a material piling plate and the like; the left side of the top end of the bottom plate of the working machine is welded with the ascending ladder. The invention realizes the graded crushing and grinding of the ilmenite to obtain the ilmenite slag with proper particle size, simultaneously separates impurity stones contained in the ilmenite during the crushing and grinding process, and finally ensures that sulfuric acid particles carried in stirring circulating gas are absorbed and intercepted while stirring the sulfuric acid reaction solution through hot air flow, and simultaneously removes part of sulfur dioxide generated during the reaction process by absorption reaction, thereby protecting the atmospheric environment.
Description
Technical Field
The invention relates to chemical equipment, in particular to an ilmenite acidolysis device for chemical engineering.
Background
Chemical industry is short for "chemical process", "chemical industry", "chemical engineering", and the like. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products. Originally, the production of such products was performed in manual workshops, later developed into factories, and gradually developed into a specific production industry, i.e., the chemical industry. Chemical engineering is a science for researching the general rule of the production process of chemical products. The relationship between human beings and chemical industry is very close, and some chemical products play epoch-making important roles in the development history of human beings, and the production and the application of the chemical products even represent a certain history stage of human civilization.
In the preparation process of titanium dioxide, one raw material is ilmenite, the ilmenite is firstly subjected to acidolysis treatment, dissolved and then treated and extracted, but because the reaction temperature is too high and the acid liquor reaction is too violent in the reaction process of the sulfuric acid and the ilmenite, partial sulfur dioxide waste gas is generated, meanwhile, sulfuric acid particles are often carried in the inert gas circulation process in the gas flow stirring process, meanwhile, ilmenite contains partial impurity stones, can not be thoroughly crushed in the crushing stage, so that the reaction is violent in the reaction process, part of the sulfuric acid mixed liquor is splashed out in the stirring process, meanwhile, sulfur dioxide gas overflows to pollute the atmosphere and harm the body, sulfuric acid particles overflow along with airflow and can corrode external utensils, meanwhile, impurity stones in the ilmenite cannot be crushed, so that severe abrasion is caused to equipment.
In summary, there is a need to develop an ilmenite acidolysis apparatus for chemical industry to overcome the above problems.
Disclosure of Invention
The invention aims to overcome the defects that in the reaction process of sulfuric acid and ilmenite, the reaction temperature is too high, acid liquor reacts too violently to generate partial sulfur dioxide waste gas, meanwhile, sulfuric acid particles are often carried in the circulation process of inert gas in the air flow stirring process, meanwhile, the ilmenite contains partial impurity stones which cannot be thoroughly crushed in the crushing stage, so that the reaction is violent in the reaction process, partial sulfuric acid mixed liquid splashes out in the stirring process, the sulfur dioxide gas overflows to pollute the atmosphere and harm the body, the sulfuric acid particles overflow along with the air flow to corrode external equipment, and the impurity stones in the ilmenite cannot be crushed to cause severe abrasion to equipment.
The invention is achieved by the following specific technical means:
an ilmenite acidolysis device for chemical industry comprises a working machine bottom plate, an ascending ladder, a first elevated working plate, a second elevated working plate, a real-time control screen, a raw ore crushing mechanism, a raw ore screening and grinding mechanism, an acidolysis reaction mechanism and a material piling plate; the left side of the top end of the bottom plate of the working machine is welded with the ascending ladder; the middle part of the top end of the bottom plate of the working machine is connected with a raw ore screening and grinding mechanism; the right side of the top end of the bottom plate of the working machine is connected with an acidolysis reaction mechanism; the top end of the ascending ladder is welded with the first elevated working plate; the middle upper part of the right end of the ascending ladder is welded with the second elevated working plate; the right side of the top end of the first elevating working plate is connected with a crude ore crushing mechanism, and the middle part of the left end of the crude ore crushing mechanism is connected with an ascending ladder; a real-time control screen is arranged at the right end of the second elevating work; the left side of the top end of the first elevating working plate is connected with the stacking plate through a bolt.
Furthermore, the raw ore crushing mechanism comprises a first conveying mechanism, a first gathering plate, a first driving wheel, a second driving wheel, a first power motor, a crushing cabin, a first rear connecting frame, an intermittent blanking control mechanism, a first blanking barrel, a second power motor, a first rotating shaft rod, a first bevel gear, a second bevel gear, a third driving wheel, a transmission protective shell, a first bull horn wheel, a fourth driving wheel and a second bull horn wheel; the bottom end of the first conveying mechanism is connected with the first collecting plate through a bolt; the right side of the rear end of the first conveying mechanism is rotatably connected with the first driving wheel; a crushing cabin is arranged at the right lower part of the first conveying mechanism; the left lower part of the first driving wheel is in transmission connection with a second driving wheel; the middle part of the rear end of the second driving wheel is rotationally connected with a first power motor, and the bottom end of the first power motor is connected with a first gathering plate; the middle part of the rear end of the crushing cabin is welded with the first rear connecting frame; an intermittent blanking control mechanism is arranged in the middle of the crushing cabin; a second power motor is arranged at the right lower part of the front side of the first rear connecting frame; the middle part of the left end of the second power motor is rotationally connected with the first rotating shaft rod, and the middle part of the outer surface of the first rotating shaft rod is connected with the crushing cabin; the middle part of the left end of the first rotating shaft rod is rotationally connected with the first bevel gear; the middle part of the top end of the first bevel gear is meshed with the second bevel gear; the middle part of the top end of the second bevel gear is rotationally connected with a third transmission wheel; the upper side of the outer surface of the third driving wheel is rotatably connected with the transmission protective shell, and the left end and the right end of the transmission protective shell are both connected with the crushing cabin; the middle part of the top end of the third driving wheel is rotationally connected with the first ox horn wheel; the left side of the third driving wheel is in transmission connection with the fourth driving wheel, and the upper side of the outer surface of the fourth driving wheel is connected with the transmission protective shell; the middle part of the top end of the fourth transmission wheel is rotationally connected with the second ox horn wheel; the bottom end of the first gathering plate is connected with the first elevated working plate; the left end of the first rear connecting frame is connected with the ascending ladder; the bottom end of the second power motor is connected with the second elevated working plate.
Furthermore, the raw ore screening and grinding mechanism comprises a first storage cylinder, a second collecting plate, a first collecting platform, a first elevated shaft column, a first inclined blanking plate, a second inclined blanking plate, a supporting roller, a first electric push rod, a pressure sensing chassis, a third collecting plate, a collecting conical cylinder, a first connecting lantern ring, a third power motor, a first bearing sleeve, a rolling disc, a middle shaft collecting column, a blanking sweeping mechanism and a rolling roller; the bottom end of the first storage cylinder is connected with the second collecting plate; a first collecting platform is arranged at the upper right part of the second collecting plate, and the bottom end of the first collecting platform is connected with the second collecting plate; the right side of the top end of the first collecting platform is welded with the first overhead column; a third collecting plate is arranged on the right lower side of the first collecting platform; the right side of the top end of the first elevated shaft column is welded with the first inclined blanking plate; the left side of the top end of the first elevated shaft column is rotatably connected with the second inclined blanking plate; a support roller is arranged in the middle right of the bottom end of the second inclined blanking plate; the middle part of the rear end of the supporting roller is rotationally connected with the first electric push rod; the bottom end of the first electric push rod is inserted into the pressure sensing chassis, and the bottom end of the pressure sensing chassis is connected with the first collecting platform; the bottom end of the third collecting plate is connected with the collecting conical cylinder; the middle part of the top end of the third collecting plate is connected with a third power motor through a bolt; the middle part of the outer surface of the collecting conical barrel is sleeved with a first connecting lantern ring, and the left end of the first connecting lantern ring is connected with a second collecting plate; the top end of the outer surface of the third power motor is sleeved with the first bearing sleeve; the middle part of the top end of the third power motor is rotationally connected with the middle shaft collecting column; the middle part of the outer surface of the first bearing sleeve is sleeved with the rolling disc, and the left side of the bottom end and the right side of the bottom end of the rolling disc are both connected with a third collecting plate; the middle lower part of the left end of the middle shaft collecting column is connected with a blanking sweeping mechanism; the middle part of the right end of the middle shaft collecting column is rotationally connected with the rolling roller; the bottom end of the second collection plate is connected with the bottom plate of the working machine.
Furthermore, the acidolysis reaction mechanism comprises a hot air pump, a first communicating pipe, a reaction kettle, a sealing top cover, alkaline dry filler, a handle, an air outlet pipe, a second communicating pipe, a first water pump, a pump platform, a third communicating pipe and a second storage tank; the middle part of the right end of the hot air pump is inserted into the first communicating pipe; the bottom of the right end of the first communicating pipe is inserted into the reaction kettle; the top end of the reaction kettle is sleeved with the sealing top cover; the top of the right end of the reaction kettle is spliced with a second communicating pipe; the middle part in the sealing top cover is provided with alkaline dry filling material; the middle part of the top end of the sealing top is welded with the handle; the right middle part of the top end of the sealing top cover is spliced with the air outlet pipe; the right end of the second communicating pipe is spliced with the first water pump; the bottom end of the first water pump is connected with the pump platform; the bottom of the right end of the first water pump is spliced with the third communicating pipe; the right side of the bottom end of the third communicating pipe is connected with the second storage cylinder, and the top of the left end of the second storage cylinder is connected with the pump platform.
Furthermore, the intermittent blanking control mechanism comprises a first opening and closing control plate, a first side spring, a second opening and closing control plate and a second side spring; the middle left side of the bottom end of the first opening and closing control plate is rotatably connected with the first lateral spring; a second opening and closing control plate is arranged on the right side of the first opening and closing control plate; the middle right side of the bottom end of the second opening and closing control plate is rotatably connected with a second lateral spring; the bottom of the right end of the second lateral spring is connected with the crushing cabin; the right end of the second opening and closing control plate is connected with the crushing cabin; the left end of the first opening and closing control plate is connected with the crushing cabin; the bottom of the left end of the first lateral spring is connected with the crushing cabin.
Furthermore, the first horn wheel comprises a collecting shaft seat, an impact hammer and a horn hammer; the middle part of the left end of the integrated shaft seat is welded with the impact hammer; the middle part of the right end of the shaft seat is welded with the horn hammer; the bottom end of the collecting shaft seat is connected with a third driving wheel.
Furthermore, the blanking control mechanism comprises a blanking scraper, a first welding strip, a second welding strip and a second electric push rod; the top of the right end of the blanking scraper is welded with a first welding strip; the middle upper part of the right end of the blanking scraper is welded with the second welding strip; the right end of the second welding strip is spliced with a second electric push rod, and the top of the left end of the second electric push rod is connected with the first welding strip; the left end and the bottom end of the second electric push rod are both connected with the middle shaft collecting column.
Compared with the prior art, the invention has the following beneficial effects:
the method aims to solve the problems that in the reaction process of sulfuric acid and ilmenite, the reaction temperature is too high, acid liquor reacts too violently, partial sulfur dioxide waste gas is generated, meanwhile, sulfuric acid particles are often carried in the circulation process of inert gas in the air flow stirring process, meanwhile, part of impurity stones are contained in the ilmenite, and cannot be thoroughly crushed in the crushing stage, so that the reaction is violent in the reaction process, partial sulfuric acid mixed liquid is splashed out in the stirring process, the sulfur dioxide gas overflows to pollute the atmosphere, the body is damaged, the sulfuric acid particles overflow along with the air flow, corrosion can be brought to external devices, meanwhile, the impurity stones in the ilmenite cannot be crushed, and severe abrasion is brought to equipment;
designing a raw ore crushing mechanism, a raw ore screening and grinding mechanism and an acidolysis reaction mechanism, crushing and screening ilmenite raw ore through the raw ore crushing mechanism and the raw ore screening and grinding mechanism in the use process, separating impurity stones which are difficult to crush, crushing the impurity stones to obtain crushed ilmenite with proper particle size, and finally mixing sulfuric acid with the raw ore powder through the acidolysis reaction mechanism to react so as to dissolve the raw ore;
the method has the advantages that the ilmenite is ground in a grading and crushing mode, the ilmenite crushed slag with the proper particle size is obtained, meanwhile, impurity stones contained in the ilmenite are separated in the crushing and grinding process, finally, sulfuric acid reaction liquid is stirred through hot air flow, the sulfuric acid particles carried in stirring circulating gas are guaranteed to be absorbed and intercepted, meanwhile, partial sulfur dioxide generated in the reaction process is removed through absorption reaction, and the effect of protecting the atmospheric environment is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a raw ore crushing mechanism according to the present invention;
FIG. 3 is a schematic structural view of a raw ore screening and grinding mechanism according to the present invention;
FIG. 4 is a schematic structural view of an acidolysis reaction mechanism according to the present invention;
FIG. 5 is a schematic structural view of an intermittent blanking control mechanism according to the present invention;
FIG. 6 is a schematic view of a first bull horn wheel according to the present invention;
FIG. 7 is a top view of the bottom bracket assembly post and the discharge control mechanism of the present invention;
fig. 8 is a schematic structural view of the blanking control mechanism of the present invention.
The labels in the figures are: 1-a working machine bottom plate, 2-an ascending stair, 3-a first elevated working plate, 4-a second elevated working plate, 5-a real-time control screen, 6-a crude ore crushing mechanism, 7-a crude ore screening and grinding mechanism, 8-an acid hydrolysis reaction mechanism, 9-a material piling plate, 601-a first transmission mechanism, 602-a first gathering plate, 603-a first transmission wheel, 604-a second transmission wheel, 605-a first power motor, 606-a crushing cabin, 607-a first rear connecting frame, 608-an intermittent blanking control mechanism, 609-a first charging barrel, 6010-a second power motor, 6011-a first rotating shaft rod, 6012-a first bevel gear, 6013-a second bevel gear, 6014-a third transmission wheel, 5-a transmission protective shell, 6016-a first bull horn gear, 6017-fourth driving wheel, 6018-second bull wheel, 701-first storage tank, 702-second collecting plate, 703-first collecting table, 704-first elevated shaft column, 705-first inclined discharging plate, 706-second inclined discharging plate, 707-supporting roller, 708-first electric push rod, 709-pressure sensing chassis, 7010-third collecting plate, 7011-collecting conical cylinder, 7012-first connecting lantern ring, 7013-third power motor, 7014-first bearing sleeve, 7015-rolling disc, 7016-middle shaft collecting column, 7017-discharging sweeping mechanism, 7018-rolling roller, 801-hot air pump, 802-first communicating pipe, 803-reaction kettle, 804-sealing top cover, 805-alkaline drying filler, 806-handle, 807-an air outlet pipe, 808-a second communicating pipe, 809-a first water pump, 8010-a pump platform, 8011-a third communicating pipe, 8012-a second storage cylinder, 60801-a first opening and closing control plate, 60802-a first side spring, 60803-a second opening and closing control plate, 60804-a second side spring, 601601-a collecting shaft seat, 601602-an impact hammer, 601603-a horn hammer, 701701-a blanking scraper, 701702-a first welding strip, 701703-a second welding strip and 701704-a second electric push rod.
Detailed Description
The invention is further described below with reference to the figures and examples.
Examples
An ilmenite acidolysis device for chemical engineering, as shown in fig. 1-8, comprises a working machine bottom plate 1, an ascending ladder 2, a first elevated working plate 3, a second elevated working plate 4, a real-time control screen 5, a raw ore crushing mechanism 6, a raw ore screening and grinding mechanism 7, an acidolysis reaction mechanism 8 and a stacking plate 9; the left side of the top end of the bottom plate 1 of the working machine is welded with the ascending ladder 2; the middle part of the top end of the bottom plate 1 of the working machine is connected with a raw ore screening and grinding mechanism 7; the right side of the top end of the bottom plate 1 of the working machine is connected with an acidolysis reaction mechanism 8; the top end of the ascending ladder 2 is welded with the first elevated working plate 3; the middle upper part of the right end of the ascending ladder 2 is welded with the second elevated working plate 4; the right side of the top end of the first elevating working plate 3 is connected with a crude ore crushing mechanism 6, and the middle part of the left end of the crude ore crushing mechanism 6 is connected with the ascending ladder 2; a real-time control screen 5 is arranged at the right end of the second elevating work; the left side of the top end of the first elevating working plate 3 is connected with the stacking plate 9 through bolts.
The raw ore crushing mechanism 6 comprises a first conveying mechanism 601, a first gathering plate 602, a first driving wheel 603, a second driving wheel 604, a first power motor 605, a crushing cabin 606, a first rear connecting frame 607, an intermittent blanking control mechanism 608, a first charging barrel 609, a second power motor 6010, a first rotating shaft 6011, a first bevel gear 6012, a second bevel gear 6013, a third driving wheel 6014, a transmission protective shell 6015, a first bull horn wheel 6016, a fourth driving wheel 6017 and a second bull horn wheel 6018; the bottom end of the first conveying mechanism 601 is connected with the first collecting plate 602 through bolts; the right side of the rear end of the first conveying mechanism 601 is rotatably connected with a first driving wheel 603; a crushing cabin 606 is arranged at the right lower part of the first conveying mechanism 601; the lower left side of the first driving wheel 603 is in driving connection with a second driving wheel 604; the middle part of the rear end of the second transmission wheel 604 is rotatably connected with a first power motor 605, and the bottom end of the first power motor 605 is connected with the first collecting plate 602; the middle part of the rear end of the reducing cabin 606 is welded with the first rear connecting frame 607; an intermittent blanking control mechanism 608 is arranged in the middle of the smashing cabin 606; a second power motor 6010 is arranged on the lower right of the front side of the first rear connecting frame 607; the middle part of the left end of the second power motor 6010 is rotatably connected with the first spindle rod 6011, and the middle part of the outer surface of the first spindle rod 6011 is connected with the crushing cabin 606; the middle part of the left end of the first rotating shaft rod 6011 is rotationally connected with a first bevel gear 6012; the middle part of the top end of the first bevel gear 6012 is engaged with the second bevel gear 6013; the middle part of the top end of the second bevel gear 6013 is rotatably connected with a third driving wheel 6014; the upper side of the outer surface of the third driving wheel 6014 is rotatably connected with a transmission protective shell 6015, and the left end and the right end of the transmission protective shell 6015 are both connected with the smashing cabin 606; the middle part of the top end of the third driving wheel 6014 is rotatably connected with a first ox horn wheel 6016; the left side of the third driving wheel 6014 is in driving connection with a fourth driving wheel 6017, and the upper side of the outer surface of the fourth driving wheel 6017 is connected with a driving protection shell 6015; the middle part of the top end of the fourth driving wheel 6017 is rotatably connected with a second ox horn wheel 6018; the bottom end of the first collecting plate 602 is connected with the first elevated working plate 3; the left end of the first rear connecting frame 607 is connected with the ascending stair 2; the bottom end of the second power motor 6010 is connected to the second elevated working plate 4.
The raw ore screening and grinding mechanism 7 comprises a first storage cylinder 701, a second gathering plate 702, a first gathering platform 703, a first elevated shaft column 704, a first inclined blanking plate 705, a second inclined blanking plate 706, a supporting roller 707, a first electric push rod 708, a pressure sensing chassis 709, a third gathering plate 7010, a collecting conical cylinder 7011, a first connecting sleeve 7012, a third power motor 7013, a first bearing sleeve 7014, a rolling disc 7015, a middle shaft gathering column 7016, a blanking sweeping mechanism 7017 and a rolling roller 7018; the bottom end of the first storage cylinder 701 is connected with a second gathering plate 702; a first collecting platform 703 is arranged on the upper right of the second collecting plate 702, and the bottom end of the first collecting platform 703 is connected with the second collecting plate 702; the right side of the top end of the first collecting platform 703 is welded with a first overhead shaft column 704; a third collecting plate 7010 is arranged on the lower right of the first collecting platform 703; the right side of the top end of the first elevated shaft column 704 is welded with a first inclined blanking plate 705; the left side of the top end of the first elevating shaft column 704 is rotationally connected with a second inclined blanking plate 706; a supporting roller 707 is arranged in the right middle of the bottom end of the second inclined blanking plate 706; the middle part of the rear end of the supporting roller 707 is rotationally connected with a first electric push rod 708; the bottom end of the first electric push rod 708 is inserted into the pressure sensing chassis 709, and the bottom end of the pressure sensing chassis 709 is connected with the first collecting platform 703; the bottom end of the third collecting plate 7010 is connected with a collecting conical cylinder 7011; the middle part of the top end of the third collecting plate 7010 is connected with a third power motor 7013 through bolts; the middle part of the outer surface of the collecting conical cylinder 7011 is sleeved with a first connecting collar 7012, and the left end of the first connecting collar 7012 is connected with a second collecting plate 702; the top end of the outer surface of the third power motor 7013 is sleeved with a first bearing sleeve 7014; the middle part of the top end of the third power motor 7013 is rotationally connected with the middle shaft assembly column 7016; the middle part of the outer surface of the first bearing sleeve 7014 is sleeved with a rolling disc 7015, and the left side of the bottom end and the right side of the bottom end of the rolling disc 7015 are both connected with a third collecting plate 7010; the middle-lower part of the left end of the middle shaft collecting column 7016 is connected with a blanking sweeping mechanism 7017; the middle part of the right end of the middle shaft collecting column 7016 is rotationally connected with a rolling roller 7018; the bottom end of the second collection plate 702 is connected to the work machine base plate 1.
The acidolysis reaction mechanism 8 comprises a hot air pump 801, a first communicating pipe 802, a reaction kettle 803, a sealing top cover 804, alkaline drying filler 805, a handle 806, an air outlet pipe 807, a second communicating pipe 808, a first water pump 809, a pump platform 8010, a third communicating pipe 8011 and a second storage tank 8012; the middle part of the right end of the hot air pump 801 is inserted into the first communicating pipe 802; the bottom of the right end of the first communicating pipe 802 is inserted into the reaction kettle 803; the top end of the reaction kettle 803 is sleeved with the sealing top cover 804; the top of the right end of the reaction kettle 803 is inserted into the second communicating pipe 808; the middle part in the sealing top cover 804 is provided with alkaline dry filler 805; the middle of the top end of the sealing top is welded with the handle 806; the right middle part of the top end of the sealing top cover 804 is inserted with the air outlet pipe 807; the right end of the second communicating pipe 808 is spliced with a first water pump 809; the bottom end of the first water pump 809 is connected with the pump platform 8010; the bottom of the right end of the first water pump 809 is inserted into the third communicating pipe 8011; the right side of the bottom end of the third communicating pipe 8011 is connected with the second accumulator 8012, and the top of the left end of the second accumulator 8012 is connected with the pump platform 8010.
The intermittent blanking control mechanism 608 includes a first open-close control plate 60801, a first side spring 60802, a second open-close control plate 60803 and a second side spring 60804; the left side in the bottom end of the first opening and closing control plate 60801 is rotatably connected with a first lateral spring 60802; a second opening and closing control plate 60803 is arranged on the right side of the first opening and closing control plate 60801; the middle right side of the bottom end of the second opening and closing control plate 60803 is rotatably connected with a second side spring 60804; the bottom of the right end of the second lateral spring 60804 is connected with the crushing chamber 606; the right end of the second opening and closing control plate 60803 is connected with the crushing cabin 606; the left end of the first opening and closing control plate 60801 is connected with the smashing cabin 606; the bottom of the left end of the first lateral spring 60802 is connected to the size reduction bin 606.
The first horn wheel 6016 comprises a collecting shaft seat 601601, an impact hammer 601602 and a horn hammer 601603; the middle part of the left end of the collecting shaft seat 601601 is welded with an impact hammer 601602; the middle part of the right end of the collecting shaft seat 601601 is welded with a horn hammer 601603; the bottom end of the collecting shaft seat 601601 is connected with a third driving wheel 6014.
The blanking control mechanism comprises a blanking scraper 701701, a first welding bar 701702, a second welding bar 701703 and a second electric push rod 701704; the top of the right end of the blanking scraper 701701 is welded with a first welding strip 701702; the middle upper part of the right end of the blanking scraper 701701 is welded with a second welding strip 701703; the right end of the second welding strip 701703 is inserted into the second electric push rod 701704, and the top of the left end of the second electric push rod 701704 is connected with the first welding strip 701702; the left end and the bottom end of the second electric push rod 701704 are both connected with the middle shaft collecting column 7016.
The working principle is as follows: when the ilmenite acidolysis device for chemical industry is used, firstly, the device is fixed on a stable plane, then ilmenite is added to a stacking plate 9, sufficient sulfuric acid is added into an acidolysis reaction mechanism 8, then a power supply is connected externally, then one worker climbs the stacking plate 9 from an ascending ladder 2 to carry out feeding operation, the other worker opens a real-time control screen 5, then a power system in the device is connected through the real-time control screen 5, then ilmenite is added to a raw ore crushing mechanism 6, then raw ore is primarily crushed in the raw ore crushing mechanism 6, then the crushed raw ore falls to a raw ore screening and grinding mechanism 7, uncrushed impurity stones are separated, then the crushed ilmenite part is rolled and ground in the raw ore screening and grinding mechanism 7 to obtain raw ore particles with proper particle size, and then the raw ore enters the acidolysis reaction mechanism 8, sufficient sulfuric acid is added to melt and acidolyze the ilmenite, the ilmenite is stirred through air flow, graded crushing and grinding of the ilmenite are achieved, ilmenite slag with appropriate particle size is obtained, meanwhile, impurity stones contained in the ilmenite are separated in the crushing and grinding process, and finally, sulfuric acid particles carried in stirring circulating gas are guaranteed to be absorbed and intercepted while sulfuric acid reaction liquid is stirred through hot air flow, meanwhile, part of sulfur dioxide generated in the reaction process is removed through absorption reaction, and the effect of protecting the atmospheric environment is achieved.
The raw ore crushing mechanism 6 comprises a first conveying mechanism 601, a first gathering plate 602, a first driving wheel 603, a second driving wheel 604, a first power motor 605, a crushing cabin 606, a first rear connecting frame 607, an intermittent blanking control mechanism 608, a first charging barrel 609, a second power motor 6010, a first rotating shaft 6011, a first bevel gear 6012, a second bevel gear 6013, a third driving wheel 6014, a transmission protective shell 6015, a first bull horn wheel 6016, a fourth driving wheel 6017 and a second bull horn wheel 6018; the bottom end of the first conveying mechanism 601 is connected with the first collecting plate 602 through bolts; the right side of the rear end of the first conveying mechanism 601 is rotatably connected with a first driving wheel 603; a crushing cabin 606 is arranged at the right lower part of the first conveying mechanism 601; the lower left side of the first driving wheel 603 is in driving connection with a second driving wheel 604; the middle part of the rear end of the second transmission wheel 604 is rotatably connected with a first power motor 605, and the bottom end of the first power motor 605 is connected with the first collecting plate 602; the middle part of the rear end of the reducing cabin 606 is welded with the first rear connecting frame 607; an intermittent blanking control mechanism 608 is arranged in the middle of the smashing cabin 606; a second power motor 6010 is arranged on the lower right of the front side of the first rear connecting frame 607; the middle part of the left end of the second power motor 6010 is rotatably connected with the first spindle rod 6011, and the middle part of the outer surface of the first spindle rod 6011 is connected with the crushing cabin 606; the middle part of the left end of the first rotating shaft rod 6011 is rotationally connected with a first bevel gear 6012; the middle part of the top end of the first bevel gear 6012 is engaged with the second bevel gear 6013; the middle part of the top end of the second bevel gear 6013 is rotatably connected with a third driving wheel 6014; the upper side of the outer surface of the third driving wheel 6014 is rotatably connected with a transmission protective shell 6015, and the left end and the right end of the transmission protective shell 6015 are both connected with the smashing cabin 606; the middle part of the top end of the third driving wheel 6014 is rotatably connected with a first ox horn wheel 6016; the left side of the third driving wheel 6014 is in driving connection with a fourth driving wheel 6017, and the upper side of the outer surface of the fourth driving wheel 6017 is connected with a driving protection shell 6015; the middle part of the top end of the fourth driving wheel 6017 is rotatably connected with a second ox horn wheel 6018; the bottom end of the first collecting plate 602 is connected with the first elevated working plate 3; the left end of the first rear connecting frame 607 is connected with the ascending stair 2; the bottom end of the second power motor 6010 is connected to the second elevated working plate 4.
Firstly, a power supply of a first power motor 605 is controlled to be switched on through a real-time control screen 5, then the first power motor 605 drives a second transmission wheel 604 to rotate, then the upper right side of the second transmission wheel 604 drives a first transmission wheel 603 to rotate, further the first transmission wheel 603 drives a first transmission mechanism 601 to rotate, materials are transmitted to the right, then ilmenite is transmitted to the interior of a crushing cabin 606 through the first transmission mechanism 601, meanwhile, a power supply of a second power motor 6010 is controlled to be switched on through the real-time control screen 5, then the left end of the second power motor 6010 drives a first bevel gear 6012 to rotate through a first rotating shaft lever 6011, further the middle part of the top end of the first bevel gear 6012 drives a second bevel gear 6013 to rotate, then the top end of the second bevel gear 6013 drives a third transmission wheel 6014 to rotate, further the top end of the third transmission wheel 6014 drives a first horn-shaped wheel 6016 to rotate, and simultaneously, the left side, and then the top end of the fourth driving wheel 6017 drives the second bull horn wheel 6018 to rotate, and then the second bull horn wheel 6018 and the first bull horn wheel 6016 rotate simultaneously, ilmenite entering from the top end of the fragmentation cabin 606 is accumulated to the top end of the intermittent blanking control mechanism 608, then the weight of raw ore at the top end of the intermittent blanking control mechanism 608 is increased, and further the threshold value of the intermittent blanking control mechanism 608 is reached, then the intermittent blanking control mechanism 608 is opened, the material falls from the bottom end of the intermittent blanking control mechanism 608, the weight is reduced, immediately the intermittent blanking control mechanism 608 is closed again, the intermittent blanking is realized, then the raw ore falls to the top ends of the first bull horn wheel 6016 and the second bull horn wheel 6018, the raw ore is fully crushed, and the preliminary crushing of the ilmenite is completed.
The raw ore screening and grinding mechanism 7 comprises a first storage cylinder 701, a second gathering plate 702, a first gathering platform 703, a first elevated shaft column 704, a first inclined blanking plate 705, a second inclined blanking plate 706, a supporting roller 707, a first electric push rod 708, a pressure sensing chassis 709, a third gathering plate 7010, a collecting conical cylinder 7011, a first connecting sleeve 7012, a third power motor 7013, a first bearing sleeve 7014, a rolling disc 7015, a middle shaft gathering column 7016, a blanking sweeping mechanism 7017 and a rolling roller 7018; the bottom end of the first storage cylinder 701 is connected with a second gathering plate 702; a first collecting platform 703 is arranged on the upper right of the second collecting plate 702, and the bottom end of the first collecting platform 703 is connected with the second collecting plate 702; the right side of the top end of the first collecting platform 703 is welded with a first overhead shaft column 704; a third collecting plate 7010 is arranged on the lower right of the first collecting platform 703; the right side of the top end of the first elevated shaft column 704 is welded with a first inclined blanking plate 705; the left side of the top end of the first elevating shaft column 704 is rotationally connected with a second inclined blanking plate 706; a supporting roller 707 is arranged in the right middle of the bottom end of the second inclined blanking plate 706; the middle part of the rear end of the supporting roller 707 is rotationally connected with a first electric push rod 708; the bottom end of the first electric push rod 708 is inserted into the pressure sensing chassis 709, and the bottom end of the pressure sensing chassis 709 is connected with the first collecting platform 703; the bottom end of the third collecting plate 7010 is connected with a collecting conical cylinder 7011; the middle part of the top end of the third collecting plate 7010 is connected with a third power motor 7013 through bolts; the middle part of the outer surface of the collecting conical cylinder 7011 is sleeved with a first connecting collar 7012, and the left end of the first connecting collar 7012 is connected with a second collecting plate 702; the top end of the outer surface of the third power motor 7013 is sleeved with a first bearing sleeve 7014; the middle part of the top end of the third power motor 7013 is rotationally connected with the middle shaft assembly column 7016; the middle part of the outer surface of the first bearing sleeve 7014 is sleeved with a rolling disc 7015, and the left side of the bottom end and the right side of the bottom end of the rolling disc 7015 are both connected with a third collecting plate 7010; the middle-lower part of the left end of the middle shaft collecting column 7016 is connected with a blanking sweeping mechanism 7017; the middle part of the right end of the middle shaft collecting column 7016 is rotationally connected with a rolling roller 7018; the bottom end of the second collection plate 702 is connected to the work machine base plate 1.
Firstly, the crushed material falls from the first discharging barrel 609 to the top end of the second inclined discharging plate 706, then, the crushed raw ore falls from the second inclined discharging plate 706 to the right to the first inclined discharging plate 705, then falls to the top end of the rolling disc 7015, if some non-crushed impurity stone falls to the left side of the top end of the second inclined discharging plate 706, then, because the instant acceleration of the stone is larger, the impact force to the second inclined discharging plate 706 is larger, the impact force is transmitted to the pressure sensing chassis 709 by the supporting roller 707 and the first electric push rod 708, because the pressure reaches a set value, the pressure sensing chassis 709 sends a signal to drive the first electric push rod 708 to shrink, because the first electric push rod 708 drives the supporting roller 707 to shrink, and then the left side of the bottom end of the second inclined discharging plate 706 loses the supporting force, and then the left end of the second inclined discharging plate 706 rotates downwards, thereby the stone falls from the left end of the second inclined discharging plate 706 to the inside of the first storing cylinder 701 to be collected, after the raw ore falls to the top end of the rolling disc 7015, the power supply of a third power motor 7013 is controlled to be switched on through a real-time control screen 5, then the third power motor 7013 drives a middle shaft gathering column 7016 to rotate, further the right end of the middle shaft gathering column 7016 drives a rolling roller 7018 to perform circular rolling on the top end of the rolling disc 7015, further the raw ore at the top end of the rolling disc 7015 is rolled until the raw ore is crushed to a proper granularity, then the raw ore is controlled to move downwards to be in contact with the rolling disc 7015 through a control blanking sweeping mechanism 7017, further the third power motor 7013 drives a blanking sweeping mechanism 7017 to push the crushed raw ore at the top end of the rolling disc 7015 down to the rolling disc 7015 and is collected by a collecting conical cylinder 7011, and screening, rolling and grinding of the raw ore are completed.
The acidolysis reaction mechanism 8 comprises a hot air pump 801, a first communicating pipe 802, a reaction kettle 803, a sealing top cover 804, alkaline drying filler 805, a handle 806, an air outlet pipe 807, a second communicating pipe 808, a first water pump 809, a pump platform 8010, a third communicating pipe 8011 and a second storage tank 8012; the middle part of the right end of the hot air pump 801 is inserted into the first communicating pipe 802; the bottom of the right end of the first communicating pipe 802 is inserted into the reaction kettle 803; the top end of the reaction kettle 803 is sleeved with the sealing top cover 804; the top of the right end of the reaction kettle 803 is inserted into the second communicating pipe 808; the middle part in the sealing top cover 804 is provided with alkaline dry filler 805; the middle of the top end of the sealing top is welded with the handle 806; the right middle part of the top end of the sealing top cover 804 is inserted with the air outlet pipe 807; the right end of the second communicating pipe 808 is spliced with a first water pump 809; the bottom end of the first water pump 809 is connected with the pump platform 8010; the bottom of the right end of the first water pump 809 is inserted into the third communicating pipe 8011; the right side of the bottom end of the third communicating pipe 8011 is connected with the second accumulator 8012, and the top of the left end of the second accumulator 8012 is connected with the pump platform 8010.
Firstly, opening a sealing top cover 804, feeding raw ores with proper granularity into a reaction kettle 803 from a collecting conical cylinder 7011, then covering the sealing top cover 804, simultaneously adding sufficient sulfuric acid into an acidolysis reaction mechanism 8, then controlling to switch on a power supply of a first water pump 809 through a real-time control screen 5, then pumping the sulfuric acid in a second storage tank 8012 into the reaction kettle 803 through a third communicating pipe 8011 and a second communicating pipe 808 by the first water pump 809, then feeding the sulfuric acid into the reaction kettle 803 to react with the raw ores, simultaneously switching on a power supply of a hot air pump 801 through the real-time control screen 5, then blowing hot air into the reaction kettle 803 through a first communicating pipe 802 by the hot air pump 801, then moving the air flow from bottom to top in a sulfuric acid reaction mixture, namely fully mixing and stirring the reactants while moving the air flow, then moving the air flow upwards with partial sulfuric acid particles, and floating the liquid level, then, after the alkaline drying filler 805, the alkaline substance reacts with the sulfuric acid and is absorbed, and meanwhile, part of sulfur dioxide generated in the reaction is also absorbed by the alkaline substance, so that no harmful gas is generated in the reaction process.
The intermittent blanking control mechanism 608 includes a first open-close control plate 60801, a first side spring 60802, a second open-close control plate 60803 and a second side spring 60804; the left side in the bottom end of the first opening and closing control plate 60801 is rotatably connected with a first lateral spring 60802; a second opening and closing control plate 60803 is arranged on the right side of the first opening and closing control plate 60801; the middle right side of the bottom end of the second opening and closing control plate 60803 is rotatably connected with a second side spring 60804; the bottom of the right end of the second lateral spring 60804 is connected with the crushing chamber 606; the right end of the second opening and closing control plate 60803 is connected with the crushing cabin 606; the left end of the first opening and closing control plate 60801 is connected with the smashing cabin 606; the bottom of the left end of the first lateral spring 60802 is connected to the size reduction bin 606.
Pile up to first control panel 60801 that opens and shuts and the control panel 60803 top of second opening and shutting at ilmenite, along with piling up of former ore, and then first control panel 60801 that opens and shuts and the continuous grow of pressure that receives on second control panel 60803 top, treat that pressure reaches behind the threshold value, first lateral spring 60802 and second lateral spring 60804 shrink, and then first control panel 60801 that opens and shuts and second control panel 60803 that opens and shuts rotate downwards, the opening is opened between first control panel 60801 that opens and shuts and the second control panel that opens and shuts 60803, the former ore drops, the unloading operation has been realized, first control panel 60801 that opens and shuts and the former ore gravity in second control panel 60803 top reduces after the unloading, first control panel 60801 that opens and shuts and shut and the control panel 60803 that opens and shuts resumes to the original position, the unloading no longer, the former ore continues to pile up.
The first horn wheel 6016 comprises a collecting shaft seat 601601, an impact hammer 601602 and a horn hammer 601603; the middle part of the left end of the collecting shaft seat 601601 is welded with an impact hammer 601602; the middle part of the right end of the collecting shaft seat 601601 is welded with a horn hammer 601603; the bottom end of the collecting shaft seat 601601 is connected with a third driving wheel 6014.
In the process that the collecting shaft seat 601601 drives the impact hammer 601602 and the ox horn hammer 601603 to rotate, the impact hammer 601602 performs gravity impact on raw ore to enable the raw ore to be stressed to generate cracks, and the ox horn hammer 601603 can be inserted into the cracks to enable the raw ore to be crushed.
The blanking control mechanism comprises a blanking scraper 701701, a first welding bar 701702, a second welding bar 701703 and a second electric push rod 701704; the top of the right end of the blanking scraper 701701 is welded with a first welding strip 701702; the middle upper part of the right end of the blanking scraper 701701 is welded with a second welding strip 701703; the right end of the second welding strip 701703 is inserted into the second electric push rod 701704, and the top of the left end of the second electric push rod 701704 is connected with the first welding strip 701702; the left end and the bottom end of the second electric push rod 701704 are both connected with the middle shaft collecting column 7016.
After ilmenite is ground to a proper particle size, the real-time control screen 5 controls the second electric push rod 701704 to contract downwards, the second electric push rod 701704 drives the blanking scraper 701701 to move downwards through the first welding strip 701702 and the second welding strip 701703 and contact with the rolling disc 7015, the middle shaft gathering column 7016 drives the blanking scraper 701701 to rotate at the top end of the rolling disc 7015 through the first welding strip 701702, the second welding strip 701703 and the second electric push rod 701704, and ilmenite which is rolled at the top end of the rolling disc 7015 is swept down to the rolling disc 7015.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. An ilmenite acidolysis device for chemical industry comprises a working machine bottom plate, an ascending ladder, a first elevated working plate, a second elevated working plate, a real-time control screen, a raw ore crushing mechanism, a raw ore screening and grinding mechanism, an acidolysis reaction mechanism and a material piling plate, wherein the first elevated working plate is arranged on the working machine bottom plate; the left side of the top end of the bottom plate of the working machine is welded with the ascending ladder; the middle part of the top end of the bottom plate of the working machine is connected with a raw ore screening and grinding mechanism; the right side of the top end of the bottom plate of the working machine is connected with an acidolysis reaction mechanism; the top end of the ascending ladder is welded with the first elevated working plate; the middle upper part of the right end of the ascending ladder is welded with the second elevated working plate; the right side of the top end of the first elevating working plate is connected with a crude ore crushing mechanism, and the middle part of the left end of the crude ore crushing mechanism is connected with an ascending ladder; a real-time control screen is arranged at the right end of the second elevating work; the left side of the top end of the first elevating working plate is connected with the stacking plate through a bolt.
2. The ilmenite acidolysis device for chemical industry according to claim 1, wherein the raw ore crushing mechanism comprises a first conveying mechanism, a first collecting plate, a first driving wheel, a second driving wheel, a first power motor, a crushing cabin, a first rear connecting frame, an intermittent feeding control mechanism, a first feeding barrel, a second power motor, a first rotating shaft rod, a first bevel gear, a second bevel gear, a third driving wheel, a transmission protective shell, a first bull gear, a fourth driving wheel and a second bull gear; the bottom end of the first conveying mechanism is connected with the first collecting plate through a bolt; the right side of the rear end of the first conveying mechanism is rotatably connected with the first driving wheel; a crushing cabin is arranged at the right lower part of the first conveying mechanism; the left lower part of the first driving wheel is in transmission connection with a second driving wheel; the middle part of the rear end of the second driving wheel is rotationally connected with a first power motor, and the bottom end of the first power motor is connected with a first gathering plate; the middle part of the rear end of the crushing cabin is welded with the first rear connecting frame; an intermittent blanking control mechanism is arranged in the middle of the crushing cabin; a second power motor is arranged at the right lower part of the front side of the first rear connecting frame; the middle part of the left end of the second power motor is rotationally connected with the first rotating shaft rod, and the middle part of the outer surface of the first rotating shaft rod is connected with the crushing cabin; the middle part of the left end of the first rotating shaft rod is rotationally connected with the first bevel gear; the middle part of the top end of the first bevel gear is meshed with the second bevel gear; the middle part of the top end of the second bevel gear is rotationally connected with a third transmission wheel; the upper side of the outer surface of the third driving wheel is rotatably connected with the transmission protective shell, and the left end and the right end of the transmission protective shell are both connected with the crushing cabin; the middle part of the top end of the third driving wheel is rotationally connected with the first ox horn wheel; the left side of the third driving wheel is in transmission connection with the fourth driving wheel, and the upper side of the outer surface of the fourth driving wheel is connected with the transmission protective shell; the middle part of the top end of the fourth transmission wheel is rotationally connected with the second ox horn wheel; the bottom end of the first gathering plate is connected with the first elevated working plate; the left end of the first rear connecting frame is connected with the ascending ladder; the bottom end of the second power motor is connected with the second elevated working plate.
3. The ilmenite acidolysis device for chemical industry of claim 2, wherein the raw ore screening and grinding mechanism comprises a first storage tank, a second collecting plate, a first collecting platform, a first elevated shaft column, a first inclined discharging plate, a second inclined discharging plate, a supporting roller, a first electric push rod, a pressure sensing chassis, a third collecting plate, a collecting conical cylinder, a first connecting lantern ring, a third power motor, a first bearing sleeve, a rolling disc, a middle shaft collecting column, a discharging sweeping mechanism and a rolling roller; the bottom end of the first storage cylinder is connected with the second collecting plate; a first collecting platform is arranged at the upper right part of the second collecting plate, and the bottom end of the first collecting platform is connected with the second collecting plate; the right side of the top end of the first collecting platform is welded with the first overhead column; a third collecting plate is arranged on the right lower side of the first collecting platform; the right side of the top end of the first elevated shaft column is welded with the first inclined blanking plate; the left side of the top end of the first elevated shaft column is rotatably connected with the second inclined blanking plate; a support roller is arranged in the middle right of the bottom end of the second inclined blanking plate; the middle part of the rear end of the supporting roller is rotationally connected with the first electric push rod; the bottom end of the first electric push rod is inserted into the pressure sensing chassis, and the bottom end of the pressure sensing chassis is connected with the first collecting platform; the bottom end of the third collecting plate is connected with the collecting conical cylinder; the middle part of the top end of the third collecting plate is connected with a third power motor through a bolt; the middle part of the outer surface of the collecting conical barrel is sleeved with a first connecting lantern ring, and the left end of the first connecting lantern ring is connected with a second collecting plate; the top end of the outer surface of the third power motor is sleeved with the first bearing sleeve; the middle part of the top end of the third power motor is rotationally connected with the middle shaft collecting column; the middle part of the outer surface of the first bearing sleeve is sleeved with the rolling disc, and the left side of the bottom end and the right side of the bottom end of the rolling disc are both connected with a third collecting plate; the middle lower part of the left end of the middle shaft collecting column is connected with a blanking sweeping mechanism; the middle part of the right end of the middle shaft collecting column is rotationally connected with the rolling roller; the bottom end of the second collection plate is connected with the bottom plate of the working machine.
4. The ilmenite acidolysis device for chemical industry as claimed in claim 3, wherein the acidolysis reaction mechanism comprises a hot air pump, a first communicating pipe, a reaction kettle, a sealing top cover, alkaline dry filler, a handle, an air outlet pipe, a second communicating pipe, a first water pump, a pump platform, a third communicating pipe and a second storage tank; the middle part of the right end of the hot air pump is inserted into the first communicating pipe; the bottom of the right end of the first communicating pipe is inserted into the reaction kettle; the top end of the reaction kettle is sleeved with the sealing top cover; the top of the right end of the reaction kettle is spliced with a second communicating pipe; the middle part in the sealing top cover is provided with alkaline dry filling material; the middle part of the top end of the sealing top is welded with the handle; the right middle part of the top end of the sealing top cover is spliced with the air outlet pipe; the right end of the second communicating pipe is spliced with the first water pump; the bottom end of the first water pump is connected with the pump platform; the bottom of the right end of the first water pump is spliced with the third communicating pipe; the right side of the bottom end of the third communicating pipe is connected with the second storage cylinder, and the top of the left end of the second storage cylinder is connected with the pump platform.
5. The ilmenite acidolysis device for chemical industry as claimed in claim 4, wherein the intermittent feeding control mechanism comprises a first open and close control plate, a first lateral spring, a second open and close control plate and a second lateral spring; the middle left side of the bottom end of the first opening and closing control plate is rotatably connected with the first lateral spring; a second opening and closing control plate is arranged on the right side of the first opening and closing control plate; the middle right side of the bottom end of the second opening and closing control plate is rotatably connected with a second lateral spring; the bottom of the right end of the second lateral spring is connected with the crushing cabin; the right end of the second opening and closing control plate is connected with the crushing cabin; the left end of the first opening and closing control plate is connected with the crushing cabin; the bottom of the left end of the first lateral spring is connected with the crushing cabin.
6. The ilmenite acidolysis device for chemical industry as claimed in claim 5, wherein the first horn wheel comprises a manifold shaft seat, an impact hammer and a horn hammer; the middle part of the left end of the integrated shaft seat is welded with the impact hammer; the middle part of the right end of the shaft seat is welded with the horn hammer; the bottom end of the collecting shaft seat is connected with a third driving wheel.
7. The ilmenite acidolysis device for chemical industry as claimed in claim 6, wherein the blanking control mechanism comprises a blanking scraper, a first welding bar, a second welding bar and a second electric push rod; the top of the right end of the blanking scraper is welded with a first welding strip; the middle upper part of the right end of the blanking scraper is welded with the second welding strip; the right end of the second welding strip is spliced with a second electric push rod, and the top of the left end of the second electric push rod is connected with the first welding strip; the left end and the bottom end of the second electric push rod are both connected with the middle shaft collecting column.
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| CN202010389545.1A CN111559757A (en) | 2020-05-08 | 2020-05-08 | Ilmenite acidolysis device for chemical industry |
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| CN116943583A (en) * | 2023-07-26 | 2023-10-27 | 东莞金熙特高分子材料实业有限公司 | Preparation method of high-temperature-resistant halogen-free flame-retardant polystyrene material |
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Application publication date: 20200821 |