CN114789017B - Dissolving kettle for producing aluminum hydroxide powder - Google Patents
Dissolving kettle for producing aluminum hydroxide powder Download PDFInfo
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- CN114789017B CN114789017B CN202210223941.6A CN202210223941A CN114789017B CN 114789017 B CN114789017 B CN 114789017B CN 202210223941 A CN202210223941 A CN 202210223941A CN 114789017 B CN114789017 B CN 114789017B
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- fixedly connected
- kettle body
- water distribution
- kettle
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- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000009826 distribution Methods 0.000 claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000004090 dissolution Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 241001233242 Lontra Species 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 38
- 239000002904 solvent Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 22
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000005188 flotation Methods 0.000 description 6
- 239000001103 potassium chloride Substances 0.000 description 6
- 235000011164 potassium chloride Nutrition 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- PALNZFJYSCMLBK-UHFFFAOYSA-K magnesium;potassium;trichloride;hexahydrate Chemical group O.O.O.O.O.O.[Mg+2].[Cl-].[Cl-].[Cl-].[K+] PALNZFJYSCMLBK-UHFFFAOYSA-K 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/021—After-treatment of oxides or hydroxides
Abstract
The invention discloses a dissolution kettle for producing aluminum hydroxide powder, which relates to the technical field of dissolution kettles and comprises a kettle body, wherein a rectangular groove is formed in the top of the kettle body, a feed hopper is fixedly connected to the inner walls of the periphery of the rectangular groove, a partition plate is arranged in the kettle body, a dustproof component and a scraping component are arranged in the feed hopper, a liquid inlet pipe is inserted into the top of the kettle body, a water distribution component is inserted into one end of the liquid inlet pipe, and a mounting seat is fixedly connected to the outer wall of one side of the kettle body. According to the invention, the dry powder is sucked out from the screen plate after being dispersed by the dispersing component, meanwhile, a worker supplements the solvent into the water distribution plate through the liquid inlet pipe, the solvent is sprayed out through the water distribution hole formed in the bottom of the water distribution plate, the sprayed solvent can uniformly atomize and dissolve the dry powder, the condition that the dry powder is directly thrown into the solvent to generate agglomeration is avoided, and the dissolving efficiency and effect of the whole device on the dry powder are improved.
Description
Technical Field
The invention relates to the technical field of dissolution kettles, in particular to a dissolution kettle for producing aluminum hydroxide powder.
Background
Aluminum hydroxide has a chemical formula of Al (OH) 3 It is an aluminum hydroxide. Because of the acid nature, it is also called as aluminum metahydrate (HAlO) 2 ·H 2 O), but in actual aqueous solution, when reacted with a base, a tetrahydroxy aluminate Al (OH) is formed 4- The method is divided into industrial grade and medical grade according to the application, the dissolution of the dry powder obtained by caustic soda alkali fusion in the preparation process of the aluminum hydroxide powder is one of common processing procedures, and a dissolution kettle is needed in the process of dissolving the dry powder.
The Chinese patent document with publication number of CN105948077A discloses a method for separating potassium chloride from flotation froth and a dissolution kettle, wherein the method comprises the steps of inputting the flotation froth into the dissolution kettle capable of enabling the flotation froth to flow up and down, mixing the dissolution kettle with water and old brine, so that solid potassium chloride in the flotation froth is dissolved, solid sodium chloride particles are settled, and mother liquor dissolved with the potassium chloride is separated out through sun-curing, wherein the main component of the mother liquor is secondary carnallite containing the potassium chloride. The dissolving kettle comprises a kettle body, a stirrer, a central barrel and a flow guiding barrel, wherein the stirrer, the central barrel and the flow guiding barrel are arranged inside the kettle body and are sequentially sleeved from inside to outside, a mother liquor outlet is formed in the upper part of the kettle body, a sedimentation outlet is formed in the lower part of the kettle body, and first ends of at least two feeding pipes arranged in the dissolving kettle are arranged inside the central barrel. The invention adopts the dissolution kettle to combine the method to realize the high-efficiency extraction of the potassium chloride in the reverse flotation foam, and compared with the traditional method for recycling the potassium chloride in the reverse flotation foam, the method has higher efficiency, shorter flow, lower cost and lower fresh water consumption.
However, the above invention has the following disadvantages: when the device carries out dissolution work, the operation is to directly put solute into a dissolution kettle containing solvent for stirring and dissolution, so that the solute is unevenly dissolved in the solvent, and is extremely easy to agglomerate and can not be quickly dissolved into the solvent, the dissolution efficiency of the dissolution kettle to the solute is greatly reduced, the solubility is relatively low, and the use requirement of people can not be met. Therefore, there is a need for a dissolution kettle for aluminum hydroxide powder production to solve the above problems.
Disclosure of Invention
The invention aims to provide a dissolving kettle for producing aluminum hydroxide powder, which aims to solve the problems in the background technology.
The technical scheme of the invention is as follows: the utility model provides a dissolving kettle for aluminum hydroxide powder production, includes the cauldron body, rectangular channel has been seted up at the top of the cauldron body, the equal fixedly connected with feeder hopper of inner wall all around of rectangular channel, the equal fixedly connected with baffle of both sides inner wall of the cauldron body, the top of the cauldron body is pegged graft there is the feed liquor pipe, the one end of feed liquor pipe is pegged graft there is the water distribution subassembly, one side outer wall fixedly connected with mount pad of the cauldron body, one side outer wall fixedly connected with pump body of mount pad, the top of the pump body is pegged graft there is the exhaust column, the one end of exhaust column extends to the inside of the cauldron body, the bottom of the pump body is pegged graft there is the circulating pipe, the one end of circulating pipe extends to the inside of the cauldron body, the inside of the cauldron body is provided with the fixed plate, the inside of the cauldron body is provided with the subassembly of beating, it is located to beat down the subassembly, one side of beating down the subassembly is provided with the dispersion subassembly, the top outer wall fixedly connected with motor of baffle, the top of motor with the bottom fixed plate, the one end fixedly connected with the pump body, the output shaft fixedly connected with pump body, the second guide post is rotated to the one end of motor, the second guide post is rotated to have the second, the outer wall fixedly connected with the outer wall of the first guide post is connected with the first side of the fixed connection post, the outer wall is kept away from the fixed connection of the fixed connection post, the bottom is kept away from the fixed connection.
Preferably, the feed hopper comprises a fold line part and an arc part, and one end of the fold line part extends to the inside of the kettle body.
Preferably, the water distribution assembly comprises a water distribution plate inserted into one end of the liquid inlet pipe, a water distribution cavity is formed in the water distribution plate, and water distribution holes distributed at equal intervals are formed in the bottom of the water distribution plate.
Preferably, the dispersion assembly comprises a vertical plate fixedly connected with the inner wall of the top of the kettle body, a screen plate is fixedly connected with the outer wall of the bottom of the vertical plate, meshes distributed at equal distances are formed in the outer wall of one side of the screen plate, a filter bag is fixedly connected with the inner wall of the top of the kettle body, a negative pressure pipe is inserted into one end of the exhaust pipe, suction holes distributed at equal distances are formed in the outer wall of one side of the negative pressure pipe, the negative pressure pipe and the screen plate are respectively located on two sides of the filter bag, and a wind shield is fixedly connected with the outer wall of the bottom of the water distribution plate.
Preferably, the breaking assembly comprises a first rotating column which is rotationally connected with one side inner wall of the kettle body, a thin plate which is circularly distributed is fixedly connected with the circumferential outer wall of the first rotating column, a connecting rope is fixedly connected with one side outer wall of the thin plate, a floating ball is fixedly connected with one end of the connecting rope, which is far away from the thin plate, a fixing disc is fixedly connected with the circumferential outer wall of the first rotating column, and a second spring which is circularly distributed is welded on one side outer wall of the fixing disc.
Preferably, the circumference outer wall fixedly connected with second spliced pole of second spliced pole, the one end rotation of second spliced pole is connected with the erection column, the top outer wall fixedly connected with tooth piece of erection column, the cross section of tooth piece is the V type, tooth piece is located the below of catheter.
Preferably, the cleaning assembly comprises a cross rod fixedly connected with the circumferential outer wall of the second rotating column, a sliding assembly is arranged at the top of the cross rod and connected with a connecting frame, a stirring rod is fixedly connected with the outer wall of one side of the connecting frame, and the outer wall of the bottom of the stirring rod is in contact with the outer wall of the bottom of the kettle body.
Preferably, the sliding assembly comprises a sliding groove formed in the outer wall of the top of the cross rod, sliding blocks are slidably connected to the inner walls of two sides of the sliding groove, and the connecting frame is fixedly connected to the outer wall of the top of the sliding blocks.
Compared with the prior art, the invention provides the dissolution kettle for producing the aluminum hydroxide powder by improving, and has the following improvement and advantages:
the method comprises the following steps: according to the invention, through the arranged feeding hopper, when a worker needs to dissolve the dry powder, the dry powder can be directly added into the kettle body through the feeding hopper, and in the process of adding the dry powder into the kettle body, the feeding hopper is composed of the folding line part and the arc part, so that the feeding work of the worker is facilitated through the arranged arc part, dust generated in the feeding process can be effectively blocked to a certain extent, a good dustproof effect is achieved, and the fed material can be ensured to quickly fall into the kettle body through the arranged folding line part.
And two,: according to the invention, through the scattering assembly, a certain suction force is generated on the floating ball through the negative pressure generated by the pump body in the material throwing process, so that the floating ball drives the thin plate to rotate together, meanwhile, the thin plate is mutually impacted during material discharging, and the thin plate can also rotate, the first rotating column and the second spring are driven to rotate together in the thin plate rotating process, the dry powder can be cut and scattered through the rotation of the second spring, the agglomeration is avoided before the dry powder is dissolved, and the stable proceeding of the subsequent dissolving work is ensured.
And thirdly,: according to the invention, through the water distribution assembly and the dispersing assembly, the dry powder is sucked out from the screen plate after being dispersed by the dispersing assembly, meanwhile, staff supplements the solvent into the water distribution plate through the liquid inlet pipe, the solvent is sprayed out through the water distribution holes formed in the bottom of the water distribution plate, the sprayed solvent can uniformly atomize and dissolve the dry powder, the dry powder is prevented from being directly put into the solvent to generate caking, the dissolving efficiency and effect of the device on the dry powder are improved, and the use requirement of people is met.
Fourth, it is: according to the invention, through the second rotating column and the cleaning component, the dry powder is dissolved by the water distribution component and falls into the bottom of the kettle body through the liquid guide tube, at the moment, a worker starts the motor, the motor drives the second rotating column to rotate, the stirring rod and the cleaning component can be driven to rotate together in the rotating process of the second rotating column, and the stirring rod can fully mix the dry powder with the solvent, so that the dissolving rate of the dry powder is accelerated;
fifth, it is: according to the invention, the stirring rod rotates along with the second rotating column in the rotating process, and the bottom end of the stirring rod is contacted with the bottom of the kettle body, so that materials deposited at the bottom of the kettle body can be ground and dissolved, the dissolving effect of the kettle body on dry powder is ensured, and meanwhile, a worker adjusts the centrifugal force generated by the rotation of the second rotating column by adjusting the rotating speed of the motor, so that the stirring rod can slide in the sliding groove through the sliding block, the stirring radius of the stirring rod is effectively adjusted, and the stirring rod can better dissolve the dry powder.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the internal structure of a kettle in the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall plan sectional structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3C according to the present invention;
FIG. 7 is an enlarged schematic view of the scattering component according to the present invention;
FIG. 8 is a schematic diagram of the splitting structure of the scattering assembly, the dispersing assembly and the water distribution assembly in the invention.
Reference numerals:
1. a kettle body; 2. a liquid inlet pipe; 3. a negative pressure pipe; 4. an arc-shaped portion; 5. a feed hopper; 6. a fold line portion; 7. a thin plate; 8. a first rotating column; 9. a fixing plate; 10. a partition plate; 11. a first connection post; 12. a stirring rod; 13. a second rotating column; 14. a cross bar; 15. a liquid discharge pipe; 16. a pump body; 17. a mounting base; 18. an exhaust tube; 19. a control panel; 20. a catheter; 21. tooth blocks; 22. a second connection post; 23. a motor; 24. a mounting column; 25. a filter bag; 26. a water distribution plate; 27. a suction hole; 28. a wind deflector; 29. a stirring rod; 30. a chute; 31. a slide block; 32. a connecting frame; 33. a water distribution hole; 34. a second spring; 35. a riser; 36. a screen plate; 37. a fixed plate; 38. a connecting rope; 39. and a floating ball.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a dissolving kettle for producing aluminum hydroxide powder by improving the dissolving kettle, which has the technical scheme that:
as shown in fig. 1 to 8, the embodiment of the invention provides a dissolution kettle for producing aluminum hydroxide powder, which comprises a kettle body 1, wherein a rectangular groove is formed at the top of the kettle body 1, a feed hopper 5 is fixedly connected to the inner walls of the periphery of the rectangular groove, a partition board 10 is fixedly connected to the inner walls of the two sides of the kettle body 1, a liquid inlet pipe 2 is inserted at the top of the kettle body 1, a water distribution component is inserted at one end of the liquid inlet pipe 2, an installation seat 17 is fixedly connected to one side outer wall of the kettle body 1, a pump body 16 is fixedly connected to one side outer wall of the installation seat 17, an exhaust pipe 18 is inserted at the top of the pump body 16, one end of the exhaust pipe 18 extends to the inside of the kettle body 1, a circulating pipe is inserted at the bottom of the pump body 16, one end of the circulating pipe extends to the inside of the kettle body 1, a fixing plate 9 is arranged inside the kettle body 1, a scattering component is arranged inside the kettle body 1, the subassembly of breaking up is located under the feeder hopper 5, one side of the subassembly of breaking up is provided with the dispersion subassembly, the top outer wall fixedly connected with motor 23 of baffle 10, the top of motor 23 and the bottom fixed connection of fixed plate 9, the output shaft one end fixedly connected with second rotation post 13 of motor 23, the circumference outer wall fixedly connected with first spliced pole 11 of second rotation post 13, the one end fixedly connected with stirring rod 12 of second rotation post 13 is kept away from to first spliced pole 11, the circumference outer wall fixedly connected with cleaning subassembly of second rotation post 13, cleaning subassembly contacts with the bottom inner wall of cauldron body 1, the bottom of fixed plate 9 is pegged graft and is had catheter 20, catheter 20 is kept away from the one end of fixed plate 9 and is passed from baffle 10 inside, the bottom of cauldron body 1 is pegged graft and is had fluid-discharge tube 15, one side outer wall fixedly connected with control panel 19 of cauldron body 1.
Working principle: can directly add it to the cauldron body 1 inside through feeder hopper 5 when the staff needs to dissolve the dry powder, dry powder falls into cauldron body 1 bottom through catheter 20 after the dissolution of water distribution subassembly, staff starts motor 23 this moment, motor 23 drives second rotation post 13 and rotates, can drive stirring rod 12 and clean subassembly together rotation at second rotation post 13 pivoted in-process, stirring rod 12 can make dry powder and solvent intensive mixing, the rate of dissolving of dry powder has been accelerated, because the fixed plate 9 of breaking up the subassembly below is right trapezoid, have certain gradient, therefore the top of fixed plate 9 has the dry powder to remain when can effectually avoiding follow-up dispersion subassembly work.
Because the circulating pipe one end of the bottom of the pump body 16 is positioned in the kettle body 1, in the process of dissolving after the dry powder feeding is completed, the circulating pipe can be started to pump the solution at the bottom of the kettle body 1 into the exhaust pipe 18 and spray the solution from the inside of the dispersing component, so that the circulating stirring of the solution is realized, the dissolving effect of the whole device on the dry powder is improved, and more dry powder is prevented from remaining at the bottom of the kettle body 1.
Further, the feed hopper 5 comprises a fold line part 6 and an arc-shaped part 4, and one end of the fold line part 6 extends to the inside of the kettle body 1.
Working principle: in the dry powder adding to the inside in-process of cauldron body 1, because feeder hopper 5 is broken line portion 6 and arc portion 4 constitution, the arc portion 4 through setting up has not only made things convenient for people's batch charging work, can also effectually carry out the blocking of certain degree to the dust that the in-process of batch charging produced, plays good dustproof effect, can guarantee through the broken line portion 6 of setting that the material of throwing can be quick fall into the internal portion of cauldron 1.
Further, the water distribution assembly comprises a water distribution plate 26 inserted into one end of the liquid inlet pipe 2, a water distribution cavity is formed in the water distribution plate 26, and water distribution holes 33 distributed at equal intervals are formed in the bottom of the water distribution plate 26.
Working principle: the solvent can be uniformly sprayed out from the bottom of the water distribution plate 26 through the water distribution holes 33 formed at the bottom of the water distribution plate 26.
Further, the dispersion subassembly includes riser 35 of fixed connection at the inner wall of cauldron body 1 top, the bottom outer wall fixedly connected with otter board 36 of riser 35, the mesh that equidistance was distributed has been seted up to the outer wall of one side of otter board 36, the inner wall fixedly connected with filter bag 25 of the top of cauldron body 1, negative pressure pipe 3 has been pegged graft to the one end of exhaust column 18, the suction hole 27 that equidistance was distributed has been seted up to the outer wall of one side of negative pressure pipe 3, negative pressure pipe 3 and otter board 36 are located the both sides of filter bag 25 respectively, the bottom outer wall fixedly connected with deep bead 28 of water distribution plate 26.
Working principle: the dry powder can be sucked out from the net plate 36 after being dispersed by the dispersing component, meanwhile, the solvent is supplemented into the water distribution plate 26 by staff through the liquid inlet pipe 2, the solvent is sprayed out through the water distribution holes 33 formed in the bottom of the water distribution plate 26, the sprayed solvent can uniformly atomize and dissolve the dry powder, the dry powder is prevented from being directly thrown into the solvent to generate caking, the dissolving efficiency and effect of the whole device on the dry powder are improved, and the use requirement of people is met.
Further, break up the subassembly and including rotating the first rotation post 8 of connecting at cauldron body 1 one side inner wall, the circumference outer wall fixedly connected with equidistance of first rotation post 8 is circular distribution's sheet metal 7, one side outer wall fixedly connected with connecting rope 38 of sheet metal 7, one end fixedly connected with floater 39 that connecting rope 38 kept away from sheet metal 7, the circumference outer wall fixedly connected with fixed disk 37 of first rotation post 8, one side outer wall welding of fixed disk 37 has the equidistance to be circular distribution's second spring 34.
Working principle: the negative pressure generated by the pump body 16 in the material throwing process can generate a certain suction force on the floating ball 39, so that the floating ball 39 drives the thin plate 7 to rotate together, meanwhile, the floating ball can collide with the thin plate 7 and rotate together during material discharging, the first rotating column 8 and the second spring 34 can be driven to rotate together during the rotation of the thin plate 7, dry powder can be cut and broken through the rotation of the second spring 34, caking is avoided before the dry powder is dissolved, and the stable proceeding of the subsequent dissolving work is ensured.
Further, the second connecting column 22 is fixedly connected to the circumferential outer wall of the second rotating column 13, one end of the second connecting column 22 is rotatably connected to the mounting column 24, the tooth block 21 is fixedly connected to the top outer wall of the mounting column 24, the cross section of the tooth block 21 is V-shaped, and the tooth block 21 is located below the catheter 20.
Working principle: the tooth block 21 can be driven to rotate together in the process of rotating the second rotating column 13, meanwhile, the cross section of the tooth block 21 is V-shaped, and the tooth block 21 is positioned below the liquid guide tube 20, so that the atomized dry powder can be subjected to secondary crushing.
Further, the cleaning assembly comprises a cross rod 14 fixedly connected to the circumferential outer wall of the second rotating column 13, a sliding assembly is arranged at the top of the cross rod 14 and connected with a connecting frame 32, a stirring rod 29 is fixedly connected to one side outer wall of the connecting frame 32, and the bottom outer wall of the stirring rod 29 is in contact with the bottom outer wall of the kettle body 1.
Working principle: the stirring rod 29 can rotate along with the second rotating column 13 in the rotating process, and the bottom end of the stirring rod 29 is contacted with the bottom of the kettle body 1, so that materials deposited on the bottom of the kettle body 1 can be ground and dissolved, and the dissolving effect of the kettle body 1 on dry powder is ensured.
Further, the sliding assembly comprises a sliding groove 30 formed in the outer wall of the top of the cross bar 14, sliding blocks 31 are slidably connected to the inner walls of two sides of the sliding groove 30, and a connecting frame 32 is fixedly connected to the outer wall of the top of the sliding blocks 31.
Working principle: the staff adjusts the centrifugal force that the second pivoted column 13 rotated and produces through the rotational speed of adjusting motor 23 to make puddler 29 can slide in spout 30 inside through slider 31, effectually adjusted puddler 29's stirring radius, make it can be better dissolve the dry powder.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a dissolving kettle for aluminum hydroxide powder production, includes the cauldron body (1), its characterized in that: rectangular grooves are formed in the top of the kettle body (1), a feed hopper (5) is fixedly connected to the inner walls around the rectangular grooves, a partition plate (10) is fixedly connected to the inner walls on two sides of the kettle body (1), a liquid inlet pipe (2) is inserted into the top of the kettle body (1), a water distribution component is inserted into one end of the liquid inlet pipe (2), an installation seat (17) is fixedly connected to one side outer wall of the kettle body (1), a pump body (16) is fixedly connected to one side outer wall of the installation seat (17), an exhaust pipe (18) is inserted into the top of the pump body (16), a circulating pipe is inserted into the bottom of the pump body (16), one end of the circulating pipe extends to the inside of the kettle body (1), a fixing plate (9) is arranged in the inside of the kettle body (1), a scattering component is arranged in the inside of the kettle body (1), the scattering component is located under the feed hopper (5), a motor component is arranged on one side of the scattering component, a motor component is arranged on the outer wall of the scattering component, the motor component is connected with the bottom of the first motor (23) and the first motor (23) is fixedly connected with the top of the second motor (23), the circumference outer wall of the second rotating column (13) is fixedly connected with a first connecting column (11), one end of the first connecting column (11) away from the second rotating column (13) is fixedly connected with a stirring rod (12), the circumference outer wall of the second rotating column (13) is fixedly connected with a cleaning component, the cleaning component is contacted with the bottom inner wall of the kettle body (1), the bottom of the fixing plate (9) is inserted with a liquid guide tube (20), one end of the liquid guide tube (20) away from the fixing plate (9) penetrates through the partition plate (10), the bottom of the kettle body (1) is inserted with a liquid discharge tube (15), the utility model discloses a kettle, which is characterized in that a control panel (19) is fixedly connected to the outer wall of one side of the kettle body (1), the water distribution component comprises a water distribution plate (26) inserted at one end of the liquid inlet pipe (2), a water distribution cavity is formed in the water distribution plate (26), water distribution holes (33) distributed equidistantly are formed in the bottom of the water distribution plate (26), the dispersion component comprises a vertical plate (35) fixedly connected to the inner wall of the top of the kettle body (1), a screen plate (36) is fixedly connected to the outer wall of the bottom of the vertical plate (35), meshes distributed equidistantly are formed in the outer wall of one side of the screen plate (36), a filter bag (25) is fixedly connected to the inner wall of the top of the kettle body (1), negative pressure pipe (3) are inserted in one end of exhaust column (18), suction holes (27) distributed equidistantly are formed in one side outer wall of negative pressure pipe (3), negative pressure pipe (3) and otter board (36) are located respectively in two sides of filter bag (25), deep bead (28) are fixedly connected with the bottom outer wall of water distribution board (26), break up the subassembly including rotating first rotation post (8) of connecting in cauldron body (1) one side inner wall, the circumference outer wall fixedly connected with equidistance of first rotation post (8) is sheet metal (7) that circular distributes, one side outer wall fixedly connected with connecting rope (38) of sheet metal (7), one end fixedly connected with floater (39) that connecting rope (38) kept away from sheet metal (7), circumference outer wall fixedly connected with fixed disk (37) of first rotation post (8), one side outer wall welding of fixed disk (37) has second spring (34) that the equidistance is circular distribution, cleaning subassembly includes fixedly connected with second rotation post (13) one side inner wall's circumference (14), connecting rod (32) are connected with one side of connecting rod (32), the bottom outer wall of the stirring rod (29) is contacted with the bottom outer wall of the kettle body (1).
2. The dissolution kettle for producing aluminum hydroxide powder according to claim 1, wherein: the feeding hopper (5) comprises a folding line part (6) and an arc-shaped part (4), and one end of the folding line part (6) extends to the inside of the kettle body (1).
3. The dissolution kettle for producing aluminum hydroxide powder according to claim 1, wherein: the circumference outer wall fixedly connected with second spliced pole (22) of second pivoted post (13), the one end of second spliced pole (22) is rotated and is connected with erection column (24), the top outer wall fixedly connected with tooth piece (21) of erection column (24), the cross section of tooth piece (21) is the V type, tooth piece (21) are located the below of catheter (20).
4. The dissolution kettle for producing aluminum hydroxide powder according to claim 1, wherein: the sliding assembly comprises a sliding groove (30) formed in the outer wall of the top of the cross rod (14), sliding blocks (31) are slidably connected to the inner walls of the two sides of the sliding groove (30), and the connecting frame (32) is fixedly connected to the outer wall of the top of the sliding blocks (31).
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| CN202210223941.6A CN114789017B (en) | 2022-03-09 | 2022-03-09 | Dissolving kettle for producing aluminum hydroxide powder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210223941.6A CN114789017B (en) | 2022-03-09 | 2022-03-09 | Dissolving kettle for producing aluminum hydroxide powder |
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| CN114789017A CN114789017A (en) | 2022-07-26 |
| CN114789017B true CN114789017B (en) | 2024-02-06 |
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