CN114681978B - Device for obtaining sodium aluminate filtrate in magnesium aluminum silicate preparation process - Google Patents
Device for obtaining sodium aluminate filtrate in magnesium aluminum silicate preparation process Download PDFInfo
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- CN114681978B CN114681978B CN202210480139.5A CN202210480139A CN114681978B CN 114681978 B CN114681978 B CN 114681978B CN 202210480139 A CN202210480139 A CN 202210480139A CN 114681978 B CN114681978 B CN 114681978B
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- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910001388 sodium aluminate Inorganic materials 0.000 title claims abstract description 27
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000000706 filtrate Substances 0.000 title claims abstract description 16
- 238000003756 stirring Methods 0.000 claims abstract description 77
- 239000002994 raw material Substances 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 210000002414 leg Anatomy 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010008 shearing Methods 0.000 abstract description 5
- 241000446313 Lamella Species 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000003595 mist Substances 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
- 238000001556 precipitation Methods 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/014—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/202—Systems for applying pressure to filters
Abstract
The invention discloses a device for obtaining sodium aluminate filtrate in a magnesium aluminum silicate preparation process, and particularly relates to the technical field of magnesium aluminum silicate preparation. According to the invention, the driving component, the stirring shaft, the first stirring blade, the connecting shaft, the second stirring blade, the connecting bevel gear, the gear ring, the filter plate, the inner cylinder and the outer cylinder are arranged, the stirring shaft drives the connecting shaft and the connecting bevel gear to rotate, and simultaneously, the meshing between the connecting bevel gear and the gear ring controls the connecting shaft and the second stirring blade to rotate along the vertical direction, so that the stirring of the raw materials in the vertical direction is realized, the raw materials are ensured to be uniform and can be rapidly filtered through the filter plate while stirring, the stirring shearing force of the device on the internal raw materials is more obvious, the stirring effect is obviously ensured, and the integral stirring and filtering effect of the device is more ideal.
Description
Technical Field
The invention relates to the technical field of magnesium aluminum silicate preparation, in particular to a device for obtaining sodium aluminate filtrate in the magnesium aluminum silicate preparation process.
Background
Sodium aluminate solution obtains after the preparation, because the raw materials mixture in the course of working or the quantity leads to inside to have some impurity or other debris inexact, consequently need filter sodium aluminate solution, in order to make things convenient for magnesium aluminum silicate preparation process, but the current filtration operation part to sodium aluminate solution adopts the stirring mode to increase filterable efficiency, but simple stirring operation can only realize promoting sodium aluminate solution in same horizontal plane and rotate, there is not the shearing force in the sodium aluminate solution of upper and lower co-altitude, lead to mixing inadequately, the solution after the sediment appears easily blocks up filtering equipment fast, the normal life and the work of filtering equipment in the use go on smoothly simultaneously, consequently, need the acquisition device of magnesium aluminum silicate preparation in-process sodium aluminate filtrating to solve above-mentioned problem.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a device for obtaining sodium aluminate filtrate in the process of preparing magnesium aluminum silicate, and the technical problems to be solved by the invention are that: the existing part of the filtering operation of the sodium aluminate solution adopts a stirring mode to increase the filtering efficiency, but the simple stirring operation can only realize pushing the sodium aluminate solution to rotate in the same horizontal plane, the sodium aluminate solution with different heights does not have shearing force, so that the mixing is insufficient, the solution after precipitation is easy to rapidly block the filtering equipment, and meanwhile, the normal service life of the filtering equipment in the using process and the problem of smooth operation are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an acquisition device of sodium aluminate filtrating in magnesium aluminium silicate preparation process, includes the urceolus, the upper surface of urceolus is provided with the feeder hopper, the upper surface of feeder hopper is provided with the apron, the inner wall of feeder hopper articulates through round pin axle subassembly has the baffle, the surface of baffle and the inner wall overlap joint of feeder hopper, the lower surface of baffle and the upper surface overlap joint of magnetic sheet, the lower surface of magnetic sheet and the top fixed connection of telescopic link, the bottom of telescopic link and the upper surface fixed connection of fixed plate, the surface of fixed plate and the inner wall fixed connection of feeder hopper, the urceolus inner wall is provided with the inner tube, the lower surface of urceolus and the upper surface fixed connection of control gas frame.
The lower surface of control gas frame is provided with two piston rods, the bottom of piston rod and the last fixed surface of intermediate lamella are connected, the right flank of intermediate lamella and the left end fixed connection of two horizontal poles, the right-hand member of horizontal pole and the left surface fixed connection who removes the frame, the upper surface of removing the frame and the bottom fixed connection of carriage release lever, the top of carriage release lever and the lower fixed surface of clearance board are connected, the inner wall of removing the frame and the surface overlap joint of spliced pole, the right-hand member of spliced pole and the left surface fixed connection of carousel, the right flank of carousel and the left end fixed connection of rotation axis.
The right-hand member of rotation axis and first bevel gear's left surface fixed connection, first bevel gear's surface and second bevel gear's surface engagement, second bevel gear's upper surface is provided with the (mixing) shaft, the surface of (mixing) shaft is provided with four third bearings, third bearing inner wall is provided with the connecting axle, the other end of connecting axle is provided with connects bevel gear, four it has same ring gear to connect bevel gear's surface engagement, the surface and the inner tube inner wall fixed connection of ring gear, the left surface of inner tube is provided with the filter plate.
As a further scheme of the invention: the top of piston rod and the lower fixed surface of piston plate are connected, the surface of piston plate and the inner wall sliding connection of control gas frame, the piston plate sets up to the rectangle, the lower surface of urceolus is provided with four supporting legss.
As a further scheme of the invention: the left side face of the control gas frame is communicated with one end of a gas outlet pipe, the gas outlet pipe is clamped on the outer surfaces of the outer barrel and the inner barrel, the other end of the gas outlet pipe is communicated with the inside of the inner barrel, and a second one-way valve is arranged on the outer surface of the gas outlet pipe.
As a further scheme of the invention: the outer surface of the control gas frame is provided with two first check valves, and the connecting positions of the first check valves, the gas outlet pipe and the control gas frame are both located at the upper side position of the piston plate.
As a further scheme of the invention: the filter plate sets up to the arc, the clearance board sets up to the arc, the surface of clearance board and the surface overlap joint of filter plate, the lower surface of urceolus is provided with the discharging pipe, the discharging pipe is located the outside position of inner tube.
As a further scheme of the invention: the inner wall of feeder hopper and the surface fixed connection of piston frame, piston frame inner wall is provided with magnetism piston assembly, magnetism piston assembly's magnetism is the same with the magnetism of magnetic sheet, the surface of urceolus is provided with first sealing door, the surface of inner tube is provided with the second sealing door, the position of first sealing door is corresponding with the position of second sealing door.
As a further scheme of the invention: the upper surface of feeder hopper is provided with the gasbag, the upper surface of gasbag and the lower surface overlap joint of apron, the gasbag is linked together with the piston frame, the surface of telescopic link is provided with elastic component, elastic component's top and the lower fixed surface of magnetic sheet are connected, elastic component's bottom and the upper fixed surface of fixed plate are connected, the feeder hopper is linked together with the inner tube is inside.
As a further scheme of the invention: the spliced pole sets up to cylindrical, the surface of rotation axis is provided with first bearing, the upper surface of first bearing and the bottom fixed connection of montant, the top of montant and the lower fixed surface of urceolus are connected, the bottom of (mixing) shaft and drive assembly's output shaft fixed connection, drive assembly's lower surface and the outer fixed surface of mount are connected, the upper surface of mount and the lower fixed surface of urceolus are connected.
As a further scheme of the invention: the outer surface of the moving rod is connected with the inner wall of the guide sleeve in a sliding mode, the guide sleeve is arranged on the lower surface of the outer barrel, a second bearing is arranged on the outer surface of the stirring shaft, the second bearing is arranged on the lower surface of the outer barrel, a first stirring blade is arranged on the outer surface of the stirring shaft, and a second stirring blade is arranged on the outer surface of the connecting shaft.
A method for obtaining sodium aluminate filtrate in a magnesium aluminum silicate preparation process comprises the following steps:
s1, when the device needs to be used, raw materials are directly injected into an inner barrel through a feed hopper, the raw materials can extrude a baffle plate to rotate downwards in the feed hopper, meanwhile, a magnetic plate moves downwards to be far away from a magnetic piston assembly, at the moment, the magnetic piston assembly downwards pumps gas in an air bag into a piston frame, after the raw materials are added, a cover plate is assembled on the surface of the feed hopper, at the moment, an elastic assembly drives the magnetic plate to move upwards, meanwhile, the gas in the piston frame is extruded and transferred into the air bag through magnetic force between the magnetic plate and the magnetic piston assembly, the air bag expands, and then a driving assembly is controlled to work;
s2, the driving assembly controls the first bevel gear to rotate through the second bevel gear while rotating, the stirring shaft drives the first stirring blade and the connecting shaft to rotate, the connecting shaft drives the connecting bevel gear to be meshed with the gear ring while rotating, the connecting bevel gear drives the connecting shaft and the second stirring blade to rotate at the moment, the first bevel gear drives the rotary disc and the connecting column to rotate, the connecting column extrudes the moving frame and the intermediate plate to move upwards while moving upwards, and the intermediate plate extrudes gas inside the control gas frame to be transferred into the inner cylinder through the gas outlet pipe;
s3, drive the piston board downstream through the intermediate lamella when the spliced pole downstream, simultaneously with in the external gas gets into control gas frame through first check valve suction, then constantly repeat the above-mentioned process and realize stirring the pressure boost of in-process to the inner tube, the inside raw materials of inner tube passes the filter plate and gets into position between urceolus and the inner tube, the raw materials after will filtering afterwards passes through the discharging pipe and discharges, it drives the clearance board and reciprocates the clearance on the filter plate surface to remove the frame when reciprocating.
The invention has the beneficial effects that:
1. according to the invention, the driving component, the stirring shaft, the first stirring blade, the connecting shaft, the second stirring blade, the connecting bevel gear, the gear ring, the filter plate, the inner cylinder and the outer cylinder are arranged, the stirring shaft and the first stirring blade are directly controlled to rotate while the driving component is directly controlled to work, at the moment, the first stirring blade stirs the raw material along the horizontal direction, the stirring shaft drives the connecting shaft and the connecting bevel gear to rotate, the connecting shaft and the second stirring blade are controlled to rotate along the vertical direction by meshing between the connecting bevel gear and the gear ring, stirring of the raw material in the vertical direction is realized, the raw material is ensured to be uniform and can be rapidly filtered through the filter plate while stirring, the stirring shearing force of the internal raw material is more obvious, the stirring effect is obviously ensured, and the integral stirring and filtering effects of the device are more ideal;
2. according to the invention, the movable frame, the connecting column, the movable rod, the cleaning plate and the filter plate are arranged, the connecting column can move up and down in a reciprocating manner in the process of rotating along with the rotary disc, the connecting column drives the movable frame and the cleaning plate to move up and down in a reciprocating manner, the reciprocating scraping and cleaning of the surface of the filter plate are ensured while stirring and filtering are carried out, the phenomenon that sundries are accumulated at the same position of the surface of the filter plate in a large quantity is avoided, the filtering effect of the whole filter plate is ensured, the whole filtering effect of the device is more durable and effective, and the filtering effect of the device is ensured to a certain extent;
3. according to the invention, by arranging the piston plate, the control gas frame, the middle plate, the gas outlet pipe, the first check valve and the second check valve, when the middle plate moves up and down in a reciprocating manner along with the moving frame, the piston plate moves downwards and sucks external gas into the control gas frame through the first check valve, and when the piston plate moves upwards, the gas in the control gas frame is extruded and transferred into the inner cylinder, so that the gas pressure of the inner cylinder is continuously increased while stirring and filtering raw materials, high-pressure filtering is realized, the whole filtering efficiency is ensured while the raw materials in the inner cylinder are continuously reduced along with filtering, and the working progress of the device is ensured to a certain extent;
4. according to the invention, by arranging the feed hopper, the cover plate, the air bag, the piston frame, the magnetic piston assembly, the elastic assembly, the magnetic plate and the baffle plate, the baffle plate is extruded by the weight of the raw materials to rotate downwards when the raw materials are added, at the moment, the baffle plate rotates and drives the magnetic plate to transport the magnetic piston assembly to move downwards, meanwhile, the magnetic piston assembly moves downwards and sucks gas in the air bag into the piston frame, after the raw materials are added, the baffle plate is driven by the elastic assembly to reset to rotate upwards, at the same time, the magnetic plate moves upwards, the magnetic force between the magnetic plate and the magnetic piston assembly drives the magnetic piston assembly to move upwards, and at the same time, the gas in the piston frame is transferred into the air bag, and at the moment, the air bag expands to shield and seal a gap between the cover plate and the feed hopper.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic bottom perspective view of the present invention;
FIG. 3 is a schematic cross-sectional view of a feed hopper according to the present invention;
FIG. 4 is a schematic sectional view of the outer barrel of the present invention;
FIG. 5 is a schematic cross-sectional view of the control air frame according to the present invention;
FIG. 6 is a perspective view of the driving assembly of the present invention;
FIG. 7 is a schematic perspective sectional view of the outer barrel of the present invention;
in the figure: 1. an outer cylinder; 2. a feed hopper; 3. a cover plate; 4. a pin assembly; 5. a baffle plate; 6. a magnetic plate; 7. a telescopic rod; 8. an elastic member; 9. a fixing plate; 10. a piston frame; 11. a magnetic piston assembly; 12. an air bag; 13. an inner barrel; 14. a first sealing door; 15. a second sealing door; 16. supporting legs; 17. controlling the air frame; 18. a first check valve; 19. an air outlet pipe; 20. a second check valve; 21. a piston plate; 22. a piston rod; 23. a middle plate; 24. a cross bar; 25. moving the frame; 26. connecting columns; 27. a turntable; 28. a rotating shaft; 29. a first bearing; 30. a vertical rod; 31. a first bevel gear; 32. a second bevel gear; 33. a drive assembly; 34. a fixed mount; 35. a stirring shaft; 36. a second bearing; 37. a first stirring blade; 38. a third bearing; 39. a connecting shaft; 40. a second stirring blade; 41. connecting a bevel gear; 42. a ring gear; 43. a travel bar; 44. cleaning the plate; 45. a guide sleeve; 46. filtering the plate; 47. and (4) a discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-7, the invention provides a device for obtaining sodium aluminate filtrate in the process of preparing magnesium aluminum silicate, which comprises an outer cylinder 1, wherein a feed hopper 2 is arranged on the upper surface of the outer cylinder 1, a cover plate 3 is arranged on the upper surface of the feed hopper 2, a baffle 5 is hinged on the inner wall of the feed hopper 2 through a pin shaft assembly 4, the pin shaft assembly 4 enables the baffle 5 to rotate, the baffle 5 is extruded by raw materials to rotate downwards when raw materials exist on the surface of the baffle 5, so that the raw materials can be smoothly added, the baffle 5 can smoothly shield the feed hopper 2 when in contact with the feed hopper 2, the outer surface of the baffle 5 is lapped with the inner wall of the feed hopper 2, the lower surface of the baffle 5 is lapped with the upper surface of a magnetic plate 6, the lower surface of the magnetic plate 6 is fixedly connected with the top end of a telescopic rod 7, the magnetic plate 6 and the magnetic piston assembly 11 are arranged, the magnetic piston assembly 11 is driven by the self gravity to move downwards while the magnetic plate 6 moves downwards, then, so that gas in the air bag 12 is sucked and transferred to the piston frame 10 while the magnetic piston assembly 11 moves upwards, the air bag 12 is connected with the inner surface of the fixed plate 9, the inner surface of the telescopic rod, the inner wall of the telescopic rod is connected with an upper surface fixed plate 1, and a fixed plate 17, the inner surface of the inner wall of the telescopic rod 1 is connected with the inner wall of the telescopic rod 1.
The lower surface of control gas frame 17 is provided with two piston rods 22, through setting up control gas frame 17, piston plate 21 and piston rod 22, the extrusion of gas in with control gas frame 17 is transferred to the inner tube 13 in the time of piston plate 21 upward movement, piston plate 21 is in the time of downward movement with outside gas suction entering control gas frame 17, the bottom of piston rod 22 and the upper surface fixed connection of intermediate lamella 23, the right side of intermediate lamella 23 and the left end fixed connection of two horizontal poles 24, the right-hand member of horizontal pole 24 and the left side fixed connection of removal frame 25, the upper surface of removal frame 25 and the bottom fixed connection of carriage bar 43, the top of carriage bar 43 and the lower surface fixed connection of clearance board 44, the inner wall of removal frame 25 and the surface overlap joint of spliced pole 26, through setting up carousel 27, spliced pole 26 and removal frame 25, carousel 27 can drive spliced pole 26 to move when rotating, spliced pole 26 can extrude removal frame 25 and move down when moving up, extrusion removal frame 25 moves down while carousel 26 moves down, carousel 27 can control removal frame 25 when rotating, the reciprocal movement of spliced pole 26 and the left-right-hand member fixed connection of carousel 27, the right-hand member rotary shaft fixed connection of rotating shaft of carousel 27.
The right end of the rotating shaft 28 is fixedly connected with the left side face of the first bevel gear 31, the outer surface of the first bevel gear 31 is meshed with the outer surface of the second bevel gear 32, the upper surface of the second bevel gear 32 is provided with a stirring shaft 35, the outer surface of the stirring shaft 35 is provided with four third bearings 38, the third bearings 38 are arranged to support and limit the connecting shaft 39, so that the connecting shaft 39 and the second stirring blades 40 can stably rotate, the inner wall of the third bearings 38 is provided with a connecting shaft 39, the other end of the connecting shaft 39 is provided with a connecting bevel gear 41, the outer surfaces of the four connecting bevel gears 41 are meshed with the same gear ring 42, the connecting bevel gear 41 and the connecting shaft 39 are arranged, the connecting bevel gear 41 and the connecting shaft 39 can be controlled to rotate by meshing between the connecting bevel gear 41 and the gear ring 42 while the connecting bevel gear 41 and the connecting shaft 39 rotate, the connecting shaft 39 can rotate in the vertical direction, the outer surface of the gear ring 42 is fixedly connected with the inner wall of the inner cylinder 13, and the left side face of the inner cylinder 13 is provided with a filter plate 46.
As shown in fig. 2 and 5, the top end of the piston rod 22 is fixedly connected to the lower surface of the piston plate 21, the outer surface of the piston plate 21 is slidably connected to the inner wall of the control air frame 17, the piston plate 21 is rectangular, and the lower surface of the outer cylinder 1 is provided with four support legs 16.
As shown in fig. 1, the left side surface of the control gas frame 17 is communicated with one end of a gas outlet pipe 19, the gas outlet pipe 19 is clamped on the outer surfaces of the outer cylinder 1 and the inner cylinder 13, the other end of the gas outlet pipe 19 is communicated with the inside of the inner cylinder 13, a second one-way valve 20 is arranged on the outer surface of the gas outlet pipe 19, through the arrangement of the first one-way valve 18, the second one-way valve 20 and the gas outlet pipe 19, the first one-way valve 18 facilitates external gas to smoothly enter the control gas frame 17, the second one-way valve 20 can extrude and transfer the gas into the inner cylinder 13 when the piston plate 21 moves upwards, so as to increase the gas pressure in the inner cylinder 13, the outer surface of the control gas frame 17 is provided with two first one-way valves 18, and the connection positions of the first one-way valve 18, the gas outlet pipe 19 and the control gas frame 17 are both located at the upper side position of the piston plate 21.
As shown in fig. 6 and 7, the filter plate 46 is arc-shaped, the cleaning plate 44 is arc-shaped, the outer surface of the cleaning plate 44 is overlapped with the outer surface of the filter plate 46, the filter plate 46 is used for filtering raw materials in the inner barrel 13 by arranging the filter plate 46, impurities in the raw materials are left in the inner barrel 13, the cleaning plate 44 is arranged to clean the impurities on the surface of the filter plate 46 while moving, the discharge pipe 47 is arranged on the lower surface of the outer barrel 1, and the discharge pipe 47 is positioned at the outer side position of the inner barrel 13.
As shown in fig. 4 and 7, the inner wall of the feeding hopper 2 is fixedly connected with the outer surface of the piston frame 10, the inner wall of the piston frame 10 is provided with a magnetic piston assembly 11, the magnetism of the magnetic piston assembly 11 is the same as that of the magnetic plate 6, the outer surface of the outer cylinder 1 is provided with a first sealing door 14, the outer surface of the inner cylinder 13 is provided with a second sealing door 15, and the position of the first sealing door 14 corresponds to the position of the second sealing door 15.
As shown in fig. 3, the upper surface of feeder hopper 2 is provided with gasbag 12, the upper surface of gasbag 12 and the lower surface overlap joint of apron 3, gasbag 12 is linked together with piston frame 10, the surface of telescopic link 7 is provided with elastic component 8, through telescopic link 7, telescopic link 7 is spacing to reciprocating of magnetic sheet 6, guarantee the stability of magnetic sheet 6 removal process, through setting up elastic component 8, elastic component 8 applys elasticity to magnetic sheet 6 and baffle 5, the realization is to the subsequent process of resetting of baffle 5, elastic component 8's top and magnetic sheet 6's lower fixed surface are connected, elastic component 8's bottom and the last fixed surface of fixed plate 9 are connected, feeder hopper 2 is linked together with inner tube 13 is inside.
As shown in fig. 2 and fig. 6, the connecting column 26 is cylindrical, the first bearing 29 is disposed on the outer surface of the rotating shaft 28, the upper surface of the first bearing 29 is fixedly connected to the bottom end of the vertical rod 30, the top end of the vertical rod 30 is fixedly connected to the lower surface of the outer cylinder 1, the bottom end of the stirring shaft 35 is fixedly connected to the output shaft of the driving assembly 33, the lower surface of the driving assembly 33 is fixedly connected to the outer surface of the fixing frame 34, and the upper surface of the fixing frame 34 is fixedly connected to the lower surface of the outer cylinder 1.
As shown in fig. 5, the outer surface of the moving rod 43 is slidably connected with the inner wall of the guide sleeve 45, the guide sleeve 45 is disposed on the lower surface of the outer cylinder 1, the outer surface of the stirring shaft 35 is provided with the second bearing 36, the second bearing 36 is disposed on the lower surface of the outer cylinder 1, the outer surface of the stirring shaft 35 is provided with the first stirring blade 37, and the outer surface of the connecting shaft 39 is provided with the second stirring blade 40.
A method for obtaining sodium aluminate filtrate in a magnesium aluminum silicate preparation process comprises the following steps:
s1, when the device needs to be used, raw materials are directly injected into an inner barrel 13 through a feed hopper 2, the raw materials can extrude a baffle 5 to rotate downwards in the feed hopper 2, meanwhile, a magnetic plate 6 moves downwards away from a magnetic piston assembly 11, the magnetic piston assembly 11 sucks gas in an air bag 12 downwards into a piston frame 10, after the raw materials are added, a cover plate 3 is assembled on the surface of the feed hopper 2, at the moment, an elastic assembly 8 drives the magnetic plate 6 to move upwards, meanwhile, the gas in the piston frame 10 is extruded and transferred into the air bag 12 through magnetic force between the magnetic plate 6 and the magnetic piston assembly 11, the air bag 12 expands, and then a driving assembly 33 is controlled to work;
s2, the driving assembly 33 controls the first bevel gear 31 to rotate through the second bevel gear 32 while rotating, the stirring shaft 35 drives the first stirring blade 37 and the connecting shaft 39 to rotate, the connecting shaft 39 drives the connecting bevel gear 41 to be meshed with the gear ring 42 while rotating, at the moment, the connecting bevel gear 41 drives the connecting shaft 39 and the second stirring blade 40 to rotate, the first bevel gear 31 drives the rotating disc 27 and the connecting column 26 to rotate, the connecting column 26 extrudes the moving frame 25 and the middle plate 23 to move upwards while moving upwards, and the middle plate 23 extrudes gas inside the control gas frame 17 to be transferred into the inner cylinder 13 through the gas outlet pipe 19;
s3, when the connecting column 26 moves downwards, the middle plate 23 drives the piston plate 21 to move downwards, meanwhile, outside air is sucked into the control air frame 17 through the first one-way valve 18, then the process is repeated continuously to realize pressurization of the inner barrel 13 in the stirring process, raw materials in the inner barrel 13 penetrate through the filter plate 46 to enter a position between the outer barrel 1 and the inner barrel 13, then the filtered raw materials are discharged through the discharge pipe 47, and the moving frame 25 drives the cleaning plate 44 to move up and down on the surface of the filter plate 46 to clean the inner barrel while moving up and down.
In summary, the present invention:
according to the invention, the driving component 33, the stirring shaft 35, the first stirring blade 37, the connecting shaft 39, the second stirring blade 40, the connecting bevel gear 41, the gear ring 42, the filter plate 46, the inner cylinder 13 and the outer cylinder 1 are arranged, the driving component 33 is directly controlled to work, and the stirring shaft 35 and the first stirring blade 37 are directly controlled to rotate at the same time, at the moment, the first stirring blade 37 stirs raw materials along the horizontal direction, the stirring shaft 35 drives the connecting shaft 39 and the connecting bevel gear 41 to rotate, and the engagement between the connecting bevel gear 41 and the gear ring 42 controls the connecting shaft 39 and the second stirring blade 40 to rotate along the vertical direction, so that the stirring of the raw materials in the vertical direction is realized, the uniformity of the raw materials can be rapidly filtered through the filter plate 46 while stirring, the stirring shearing force of the raw materials in the interior is obvious, the stirring effect is obviously ensured, and the stirring and filtering effect of the whole device is more ideal.
According to the invention, by arranging the movable frame 25, the connecting column 26, the movable rod 43, the cleaning plate 44 and the filter plate 46, the connecting column 26 can move up and down in a reciprocating manner in the process of rotating along with the turntable 27, and the connecting column 26 drives the movable frame 25 and the cleaning plate 44 to move up and down in a reciprocating manner, so that the surfaces of the filter plates 46 can be cleaned in a reciprocating manner while stirring and filtering are carried out, a large amount of impurities are prevented from being accumulated at the same position on the surfaces of the filter plates 46, the filtering effect of the integral filter plate 46 is ensured, the integral filtering effect of the device is more durable and effective, and the filtering effect of the device is ensured to a certain extent.
According to the invention, by arranging the piston plate 21, the control gas frame 17, the middle plate 23, the gas outlet pipe 19, the first check valve 18 and the second check valve 20, when the middle plate 23 moves up and down in a reciprocating manner along with the moving frame 25, the piston plate 21 moves downwards and simultaneously sucks external gas into the control gas frame 17 through the first check valve 18, and the piston plate 21 moves upwards and simultaneously extrudes and transfers the gas in the control gas frame 17 into the inner cylinder 13, so that the gas pressure of the inner cylinder 13 is continuously increased while stirring and filtering raw materials, high-pressure filtration is realized, the whole filtration efficiency is ensured while the raw materials in the inner cylinder 13 are continuously reduced along with the filtration, and the working progress of the device is ensured to a certain extent.
According to the invention, by arranging the feed hopper 2, the cover plate 3, the air bag 12, the piston frame 10, the magnetic piston assembly 11, the elastic assembly 8, the magnetic plate 6 and the baffle plate 5, when the raw material is added, the baffle plate 5 is extruded by the weight of the raw material to rotate downwards, at the moment, the baffle plate 5 rotates and drives the magnetic plate 6 to move downwards, the magnetic piston assembly 11 moves downwards and sucks gas in the air bag 12 to enter the piston frame 10, when the addition of the raw material is finished, the baffle plate 5 is driven by the elastic assembly 8 to reset to rotate upwards, and simultaneously, the magnetic plate 6 moves upwards, the magnetic force between the magnetic plate 6 and the magnetic piston assembly 11 drives the magnetic piston assembly 11 to move upwards, and simultaneously, the gas in the piston frame 10 is transferred into the air bag 12, at the moment, the air bag 12 expands to shield and seal a gap between the cover plate 3 and the feed hopper 2, the device can realize automatic sealing between the cover plate 3 and the feed hopper 2, and the baffle plate 5 is automatically opened when the addition process of the raw material is carried out, so that the probability of impurities enter the inner barrel 13 is reduced, and the situation that water mist is leaked in the filtering process is avoided.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides an acquisition device of sodium aluminate filtrating in magnesium aluminum silicate preparation process, includes urceolus (1), its characterized in that: the upper surface of the outer barrel (1) is provided with a feed hopper (2), the upper surface of the feed hopper (2) is provided with a cover plate (3), the inner wall of the feed hopper (2) is hinged with a baffle (5) through a pin shaft component (4), the outer surface of the baffle (5) is in lap joint with the inner wall of the feed hopper (2), the lower surface of the baffle (5) is in lap joint with the upper surface of a magnetic plate (6), the lower surface of the magnetic plate (6) is fixedly connected with the top end of a telescopic rod (7), the bottom end of the telescopic rod (7) is fixedly connected with the upper surface of a fixed plate (9), the outer surface of the fixed plate (9) is fixedly connected with the inner wall of the feed hopper (2), the inner wall of the outer barrel (1) is provided with an inner barrel (13), and the lower surface of the outer barrel (1) is fixedly connected with the upper surface of a control air frame (17); the lower surface of the control air frame (17) is provided with two piston rods (22), the bottom ends of the piston rods (22) are fixedly connected with the upper surface of the middle plate (23), the right side surface of the middle plate (23) is fixedly connected with the left ends of the two cross rods (24), the right ends of the cross rods (24) are fixedly connected with the left side surface of the moving frame (25), the upper surface of the moving frame (25) is fixedly connected with the bottom end of a moving rod (43), the top end of the moving rod (43) is fixedly connected with the lower surface of the cleaning plate (44), the inner wall of the moving frame (25) is lapped with the outer surface of a connecting column (26), the right end of the connecting column (26) is fixedly connected with the left side surface of a turntable (27), and the right side surface of the turntable (27) is fixedly connected with the left end of a rotating shaft (28); the right end of the rotating shaft (28) is fixedly connected with the left side face of the first bevel gear (31), the outer surface of the first bevel gear (31) is meshed with the outer surface of the second bevel gear (32), a stirring shaft (35) is arranged on the upper surface of the second bevel gear (32), four third bearings (38) are arranged on the outer surface of the stirring shaft (35), a connecting shaft (39) is arranged on the inner wall of each third bearing (38), a connecting bevel gear (41) is arranged at the other end of each connecting shaft (39), the outer surfaces of the four connecting bevel gears (41) are meshed with the same gear ring (42), the outer surface of the gear ring (42) is fixedly connected with the inner wall of the inner cylinder (13), and a filter plate (46) is arranged on the left side face of the inner cylinder (13);
the left side face of the control air frame (17) is communicated with one end of an air outlet pipe (19), the air outlet pipe (19) is connected to the outer surfaces of the outer barrel (1) and the inner barrel (13) in a clamped mode, the other end of the air outlet pipe (19) is communicated with the interior of the inner barrel (13), and a second one-way valve (20) is arranged on the outer surface of the air outlet pipe (19).
2. The device for obtaining the sodium aluminate filtrate in the magnesium aluminum silicate preparation process as claimed in claim 1, wherein: the top of piston rod (22) is connected with the lower fixed surface of piston board (21), the surface of piston board (21) and the inner wall sliding connection of control gas frame (17), piston board (21) set up to the rectangle, the lower surface of urceolus (1) is provided with four supporting legss (16).
3. The device for obtaining the sodium aluminate filtrate in the magnesium aluminum silicate preparation process as claimed in claim 2, wherein: the outer surface of the control air frame (17) is provided with two first one-way valves (18), and the connecting positions of the first one-way valves (18), the air outlet pipe (19) and the control air frame (17) are both positioned at the upper side of the piston plate (21).
4. The device for obtaining the sodium aluminate filtrate in the magnesium aluminum silicate preparation process as claimed in claim 3, wherein: the filter plate (46) sets up to the arc, clearance board (44) set up to the arc, the surface overlap joint of the surface of clearance board (44) and filter plate (46), the lower surface of urceolus (1) is provided with discharging pipe (47), discharging pipe (47) are located the outside position of inner tube (13).
5. The device for obtaining the sodium aluminate filtrate in the magnesium aluminum silicate preparation process as claimed in claim 4, wherein: the inner wall of feeder hopper (2) and the surface fixed connection of piston frame (10), piston frame (10) inner wall is provided with magnetism piston assembly (11), the magnetism of magnetism piston assembly (11) is the same with the magnetism of magnetic sheet (6), the surface of urceolus (1) is provided with first sealing door (14), the surface of inner tube (13) is provided with second sealing door (15), the position of first sealing door (14) is corresponding with the position of second sealing door (15).
6. The device for obtaining the sodium aluminate filtrate in the magnesium aluminum silicate preparation process as claimed in claim 5, wherein: the upper surface of feeder hopper (2) is provided with gasbag (12), the upper surface of gasbag (12) and the lower surface overlap joint of apron (3), gasbag (12) are linked together with piston frame (10), the surface of telescopic link (7) is provided with elastic component (8), the top of elastic component (8) and the lower fixed surface of magnetic sheet (6) are connected, the bottom of elastic component (8) and the upper fixed surface of fixed plate (9) are connected, feeder hopper (2) are linked together with inner tube (13) inside.
7. The device for obtaining the sodium aluminate filtrate in the magnesium aluminum silicate preparation process as claimed in claim 6, wherein: the spliced pole (26) sets up to cylindrical, the surface of rotation axis (28) is provided with first bearing (29), the upper surface of first bearing (29) and the bottom fixed connection of montant (30), the top of montant (30) and the lower fixed surface of urceolus (1) are connected, the bottom of (mixing) shaft (35) and the output shaft fixed connection of drive assembly (33), the lower surface of drive assembly (33) and the outer fixed surface of mount (34) are connected, the upper surface of mount (34) and the lower fixed surface of urceolus (1) are connected.
8. The device for obtaining the sodium aluminate filtrate in the magnesium aluminum silicate preparation process as claimed in claim 7, wherein: the surface and the uide bushing (45) inner wall sliding connection of carriage release lever (43), uide bushing (45) set up the lower surface at urceolus (1), the surface of (mixing) shaft (35) is provided with second bearing (36), second bearing (36) set up the lower surface at urceolus (1), the surface of (mixing) shaft (35) is provided with first stirring leaf (37), the surface of connecting axle (39) is provided with second stirring leaf (40).
9. The method for obtaining the sodium aluminate filtrate in the magnesium aluminum silicate preparation process as claimed in claim 8, comprising the steps of:
s1, when the device needs to be used, raw materials are directly injected into an inner cylinder (13) through a feed hopper (2), the raw materials can extrude a baffle plate (5) to rotate downwards in the feed hopper (2), meanwhile, a magnetic plate (6) moves downwards away from a magnetic piston assembly (11), at the moment, the magnetic piston assembly (11) downwards sucks gas in an air bag (12) into a piston frame (10), after the raw materials are added, a cover plate (3) is assembled on the surface of the feed hopper (2), at the moment, an elastic assembly (8) drives the magnetic plate (6) to move upwards, meanwhile, magnetic force between the magnetic plate (6) and the magnetic piston assembly (11) extrudes and transfers the gas inside the piston frame (10) into the air bag (12), the air bag (12) expands, and then a driving assembly (33) is controlled to work;
s2, the driving component (33) rotates while controlling the first bevel gear (31) to rotate through the second bevel gear (32), the stirring shaft (35) drives the first stirring blade (37) and the connecting shaft (39) to rotate, the connecting shaft (39) rotates while driving the connecting bevel gear (41) to be meshed with the gear ring (42), the connecting bevel gear (41) drives the connecting shaft (39) and the second stirring blade (40) to rotate, the first bevel gear (31) drives the rotating disc (27) and the connecting column (26) to rotate, the connecting column (26) moves upwards while extruding the moving frame (25) and the middle plate (23) to move upwards, and the middle plate (23) extrudes gas inside the control gas frame (17) to be transferred into the inner cylinder (13) through the gas outlet pipe (19);
s3, when the connecting column (26) moves downwards, the middle plate (23) drives the piston plate (21) to move downwards, meanwhile, outside air is sucked into the control air frame (17) through the first one-way valve (18), then the process is repeated continuously to realize pressurization of the inner barrel (13) in the stirring process, raw materials in the inner barrel (13) penetrate through the filter plate (46) to enter the position between the outer barrel (1) and the inner barrel (13), the filtered raw materials are discharged through the discharge pipe (47), and the moving frame (25) drives the cleaning plate (44) to move up and down on the surface of the filter plate (46) to clean up and down.
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| CN202700219U (en) * | 2012-08-15 | 2013-01-30 | 罗成 | Online dirt cleaning filter capable of filtering rag strip impurities in crude oil |
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