CN116651611B - Separation device and method for metaphosphate processing - Google Patents
Separation device and method for metaphosphate processing Download PDFInfo
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- CN116651611B CN116651611B CN202310432990.5A CN202310432990A CN116651611B CN 116651611 B CN116651611 B CN 116651611B CN 202310432990 A CN202310432990 A CN 202310432990A CN 116651611 B CN116651611 B CN 116651611B
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- 238000000926 separation method Methods 0.000 title claims abstract description 45
- 125000005341 metaphosphate group Chemical group 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims abstract description 43
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims abstract description 43
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims abstract description 43
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 30
- 239000013078 crystal Substances 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 50
- 238000005360 mashing Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000005485 electric heating Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000006085 Vigna mungo var mungo Nutrition 0.000 claims description 3
- 240000005616 Vigna mungo var. mungo Species 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a separation device and a separation method for metaphosphate processing, comprising a separation box, wherein a heating barrel is fixedly sleeved at the top of the separation box, a blanking mechanism is arranged in the heating barrel, a mortar is fixedly arranged in an inner cavity of the separation box at the bottom of the heating barrel, a bottom plate is connected with the bottom of the mortar in a sliding manner, a stamping mechanism is arranged between the inner cavity of the mortar and the inner wall of the separation box, an opening and closing mechanism is arranged between the bottom plate and the inner wall of the separation box, a driving mechanism is arranged at the inner wall of the separation box and is connected with the blanking mechanism, the stamping mechanism and the opening and closing mechanism, a magnetic net is connected with the inner sliding of the separation box at the bottom of the bottom plate in a sliding manner, and a collecting box is connected with the bottom of the separation box in a sliding manner. Sodium hexametaphosphate crystal is added into the heating barrel for heating and drying, the driving mechanism is linked with the blanking mechanism, the stamping mechanism and the opening and closing mechanism, the intermittent blanking, stamping and the collection after the magnetic net adsorbs scrap iron of the dried sodium hexametaphosphate are realized, and the automatic separation and purification process is realized.
Description
Technical Field
The invention relates to the technical field of metaphosphate processing, in particular to a separation device and a separation method for metaphosphate processing.
Background
Sodium hexametaphosphate is common metaphosphate, phosphorus pentoxide and sodium carbonate are mixed and subjected to high-temperature polymerization reaction, and are quenched to prepare flaky sodium hexametaphosphate, so that sodium hexametaphosphate is obtained through crushing, the sodium hexametaphosphate production reaction is usually carried out in a reaction kettle, and after being cooled into flaky crystal blocks through high-temperature polymerization, scrap iron which falls off during reaction stirring and crystal scraping is easily mixed in the sodium hexametaphosphate crystal blocks, so that the purity of the sodium hexametaphosphate is lower, and aiming at the problems, the inventor provides a separation device and a separation method for metaphosphate processing, which are used for solving the problems.
Disclosure of Invention
In order to solve the problems that after the high-temperature polymerization is carried out and the sheet-shaped crystal blocks are cooled, the sodium hexametaphosphate crystal blocks are required to be scraped out, and iron filings which are used for coating reaction and stirring and dropping during crystal scraping are easy to mix, so that the purity of the sodium hexametaphosphate is lower; the invention aims to provide a separation device and a separation method for metaphosphate processing.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a separator for metaphosphate processing, includes the separator box, the fixed cover in top of separator box has cup jointed the heating bucket, be equipped with unloading mechanism in the heating bucket, separator box inner chamber fixed mounting of heating bucket bottom has the mortar, the bottom slip joint of mortar has the bottom plate, install the triturating mechanism between the inner chamber of mortar and the inner wall of separator box, install the mechanism that opens and shuts between the inner wall of bottom plate and separator box, the actuating mechanism is installed to separator box inner wall department, unloading mechanism, triturating mechanism and mechanism that opens and shuts are connected to actuating mechanism, the slip joint has the magnetic force net in the separator box of bottom plate bottom, the slip joint has the collecting box in the bottom of separator box.
The preferred embodiment case, the heating barrel is embedded to be installed the electrothermal tube, the bung has been cup jointed through the helicitic texture in the top of heating barrel, fixedly cup jointed tuber pipe and aspiration channel on the bung, install the fan in the tuber pipe, the top of tuber pipe articulates there are two boards that open and shut, the drying box has been cup jointed through the helicitic texture in the inner chamber bottom of aspiration channel, the air inlet ring has been fixedly cup jointed between the top inner wall of aspiration channel, the one end of drying box's top fixed connection pressure spring, the other end fixed connection baffle of pressure spring, the bottom of the closely laminating air inlet ring of baffle.
In a preferred embodiment, a torsion spring is installed between the opening and closing plate and the air outlet pipe, the drying box is of a net structure, drying agents are filled in the drying box, the compression springs are always in a compressed state, a dust screen is fixedly installed between the inner walls of the air inlet rings, and the outer diameter of the baffle is larger than the inner diameter of the air inlet rings and smaller than the outer diameter of the air inlet rings.
The preferred embodiment, unloading mechanism includes the fixed bottom, the inner chamber bottom fixed mounting of heating barrel has the fixed bottom, it runs through to be equipped with the pivot to rotate on the fixed bottom, the bottom of pivot runs through the fixed bottom and fixed connection carousel, the outer wall of carousel passes through the drive mechanism is connected to the drive belt, the top fixed mounting of pivot has a plurality of not hard up poles, it has two logical grooves to open on the fixed bottom, it has a plurality of logical grooves down to open on the carousel.
The preferred embodiment, actuating mechanism includes the fixed plate, the inner wall fixed mounting of separator box has the fixed plate, fixed mounting has the motor on the fixed plate, the output shaft of motor runs through the fixed plate and fixed connection worm, separator box inner wall fixed mounting of fixed plate bottom has the backup pad, the vertical scroll has been cup jointed in the backup pad rotation, the middle part of vertical scroll is fixed to have cup jointed the worm wheel, worm wheel meshing worm, the worm passes through the drive belt and connects the mashing mechanism, the both ends of vertical scroll are equipped with geneva mechanism, two geneva mechanism connects unloading mechanism and opening and shutting mechanism respectively.
The preferred embodiment, the geneva mechanism includes the transmission shaft, all rotate in inner chamber top and the backup pad of separator box and cup jointed the transmission shaft, all fixedly cup jointed the geneva on the transmission shaft, the transmission shaft at separator box top passes through drive wheel and drive belt and connects the carousel, the transmission shaft in the backup pad passes through drive belt and drive wheel and connects the mechanism that opens and shuts, the drive wheel has all been fixedly cup jointed to the top and the bottom of vertical scroll, it has the change groove to open on the drive wheel, the one end of drive wheel terminal surface fixed connection push rod of change groove department, the other end fixed mounting of push rod has the sliding shaft, four push grooves have been opened to the outer wall of geneva, and two adjacent open on the geneva of push groove department has the stop groove.
In a preferred embodiment, the diameter of the sliding shaft is equal to the width of the pushing groove, the stop groove is of an arc structure which is attached to the circumferential outer wall of the driving wheel, and the rotating grooves on the driving wheels at the two ends of the vertical shaft are symmetrically distributed along the axis of the vertical shaft.
The utility model provides a preferred embodiment, the mashing mechanism includes the mounting panel, the mounting panel passes through connecting rod fixed mounting in the inner chamber of mortar, fixedly cup jointed a plurality of fixed barrels on the mounting panel, the fixed inslot slip runs through and is equipped with the depression bar, the bottom fixed mounting of depression bar has the mashing ball, fixedly cup jointed solid fixed ring on the depression bar, gu fixed ring slip joint is in the fixed barrel, and all install the spring between solid fixed ring both ends and the inner chamber both ends of fixed barrel, the top fixed connection clamp plate of depression bar, one side fixed mounting of clamp plate has the connecting rod, the terminal surface fixed connection contact block of connecting rod, the rotation has cup jointed the cross axle between the inner wall of separator box, the cross axle passes through the drive belt and connects the worm, fixedly cup jointed the cam on the cross axle, the cam is located the bottom of contact block.
In a preferred implementation case, the cam is of a 6-shaped structure, the distance from the outer wall of one end of the cam far away from the transverse shaft to the outer wall of one end of the cam close to the transverse shaft is larger than the distance from the mashing ball to the bottom plate, the mounting plate and the pressing plate are of conical structures, the opening and closing mechanism comprises a sliding frame, the sliding frame is in sliding fit with the top of the supporting plate, the outer wall of one side of the sliding frame is fixedly connected with the side wall of the bottom plate, guide rods are fixedly arranged on the outer walls of two ends of the sliding frame, the guide frames are fixedly arranged on the top of the supporting plate, the guide rods penetrate through the guide frames in a sliding mode, racks are fixedly arranged on the inner walls of two sides of the sliding frame, a driven shaft is rotatably sleeved on the top of the supporting plate at the inner cavity of the sliding frame, a half gear is fixedly sleeved on the driven shaft, the half gear is meshed with the racks, the driven shaft is connected with a transmission shaft on the supporting plate through a transmission wheel and a transmission belt, and the transmission ratio of the transmission shaft is equal to the driven shaft.
A method of separating for metaphosphate processing comprising the steps of:
s1, placing the produced sodium hexametaphosphate crystal block into a heating barrel, drying by electric heating to remove water, and after heating for a period of time, enabling a fan to work for forced ventilation, and enabling a wind power to blow the opening plate to open so as to discharge moisture in the heating barrel, wherein negative pressure is generated in the heating barrel, after the suction force of the negative pressure is larger than the elasticity of a pressure spring, the negative pressure sucks a baffle plate away from an air inlet ring, and outside air enters the heating barrel to supplement pressure after being dried by a drying box, so that the sodium hexametaphosphate crystal block is completely dried;
s2, when the driving mechanism works, the motor drives the worm to continuously rotate, the worm drives the worm wheel to continuously and slowly rotate, so that the two driving wheels continuously and slowly rotate, when a rotating groove on the driving wheel turns to the grooved wheel, the sliding shaft slides into the pushing groove, so that the grooved wheel is pushed to rotate for a quarter circle, when the rotating groove is far away from the grooved wheel, the sliding shaft is separated from the pushing groove, meanwhile, the driving wheel is clamped into the stopping groove to stop the grooved wheel, the rotating grooves on the two driving wheels are oriented differently, and therefore, when one grooved wheel rotates, the other grooved wheel stops, and the alternate operation of the discharging mechanism and the opening and closing mechanism is realized;
s3, when the grooved pulley at the top of the separation box rotates, the opening and closing mechanism stops at the moment, the bottom plate seals the bottom of the mortar, the grooved pulley at the top of the separation box drives the transmission shaft at the moment, the transmission shaft and the transmission belt drive the rotary table to rotate, when the rotary table rotates, one lower through groove rotates to pass through the upper through groove, the rotary shaft drives the loosening rod to rotate at the moment, so that sodium hexametaphosphate crystal block in the heating barrel is loosened and falls into the mortar from the upper through groove and the lower through groove to a part, then the rotary table stops, and the lower through groove is staggered with the upper through groove to stop blanking;
s4, after the sodium hexametaphosphate crystal block falls into the mortar, in a time period when grooved wheels on the top of the separation box and the supporting plate are stopped, the worm drives the transverse shaft to rotate for a plurality of circles through the transmission belt, when the cam rotates, the top end of the 6-shaped structure gradually contacts the bottom of the contact block, the contact block is pushed to move upwards, the compression bar moves upwards at the moment, the mashing ball moves upwards, after the top end of the 6-shaped structure of the cam is separated from the contact block, the contact block suddenly loses upward thrust, and the spring pushes the fixing ring at the moment, so that the compression bar vibrates up and down, and the mashing ball mashes the sodium hexametaphosphate crystal block for a plurality of times;
s5, after the grooved pulley at the top of the separation box is stopped, the grooved pulley on the support plate drives the half gear to rotate one circle when rotating one quarter circle, and the half gear is alternately meshed with racks at two sides of the sliding frame. The sliding frame is made to reciprocate once, the bottom plate is made to reciprocate once, so that the bottom of the mortar is opened once and then closed, and when the mortar is opened, the smashed sodium hexametaphosphate falls down;
s6, when the fallen sodium hexametaphosphate powder passes through the magnetic net, the magnetic net adsorbs and removes small parts of scrap iron existing in the powder seeds, the sodium hexametaphosphate powder falls into the collecting box to be collected, dehydration drying and crushing of the sodium hexametaphosphate and separation of metal impurities are achieved, the steps are continuously circulated, and an automatic continuous separation and purification process is achieved.
Compared with the prior art, the invention has the beneficial effects that:
drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention.
FIG. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present invention.
Fig. 4 is an enlarged view of the structure of fig. 3 at C according to the present invention.
FIG. 5 is a schematic view showing a sectional structure of a fixing cylinder according to the present invention.
Fig. 6 is an enlarged schematic view of the structure of fig. 2B according to the present invention.
Fig. 7 is an enlarged view of the structure of fig. 6D according to the present invention.
In the figure: 1. a separation box; 2. heating the barrel; 3. a blanking mechanism; 31. a fixed bottom; 32. a rotating shaft; 33. a turntable; 34. an upper through groove; 35. a lower through groove; 36. loosening the rod; 4. a mortar; 5. a bottom plate; 6. a mashing mechanism; 61. a mounting plate; 62. a fixed cylinder; 63. a compression bar; 64. a pressing plate; 65. a connecting rod; 66. a contact block; 67. a horizontal axis; 68. a cam; 69. mashing the balls; 610. a fixing ring; 611. a spring; 7. an opening and closing mechanism; 71. a sliding frame; 72. a guide rod; 73. a guide frame; 74. a rack; 75. a half gear; 76. a driven shaft; 8. a driving mechanism; 81. a fixing plate; 82. a motor; 83. a worm; 84. a support plate; 85. a vertical shaft; 86. a worm wheel; 87. a sheave mechanism; 871. a driving wheel; 872. a sheave; 873. a rotary groove; 874. a push rod; 875. a sliding shaft; 876. a stop groove; 877. pushing grooves; 878. a transmission shaft; 9. a magnetic net; 10. a collection box; 11. a barrel cover; 12. an air outlet pipe; 13. a fan; 14. an opening plate; 15. an air suction pipe; 16. a drying box; 17. a pressure spring; 18. an air inlet ring; 19. baffle plate
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Examples: as shown in fig. 1-7, the invention provides a separating device for metaphosphate processing, which comprises a separating box 1, wherein a heating barrel 2 is fixedly sleeved at the top of the separating box 1, a blanking mechanism 3 is arranged in the heating barrel 2, a mortar 4 is fixedly arranged in an inner cavity of the separating box 1 at the bottom of the heating barrel 2, a bottom plate 5 is slidably clamped at the bottom of the mortar 4, a stamping mechanism 6 is arranged between the inner cavity of the mortar 4 and the inner wall of the separating box 1, an opening and closing mechanism 7 is arranged between the bottom plate 5 and the inner wall of the separating box 1, a driving mechanism 8 is arranged at the inner wall of the separating box 1, the driving mechanism 8 is connected with the blanking mechanism 3, the stamping mechanism 6 and the opening and closing mechanism 7, a magnetic net 9 is slidably clamped in the separating box 1 at the bottom of the bottom plate 5, and a collecting box 10 is slidably clamped at the bottom of the separating box 1.
Through the technical scheme, sodium hexametaphosphate crystals are added into the heating barrel 2 for heating and drying, the driving mechanism 8 is linked with the blanking mechanism 3, the mashing mechanism 6 and the opening and closing mechanism 7, the process that dried sodium hexametaphosphate is intermittently blanked, mashed and collected after the magnetic net 9 adsorbs scrap iron is realized, and the process of automatic separation and purification is realized.
Further, the electrothermal tube is installed to the internal fixation of heating vat 2, the bung 11 has been cup jointed through the helicitic texture in the top of heating vat 2, fixed cup joint play tuber pipe 12 and the aspiration channel 15 on the bung 11, install fan 13 in the play tuber pipe 12, the top of play tuber pipe 12 articulates has two opening plates 14, the inner chamber bottom of aspiration channel 15 has cup jointed dry box 16 through the helicitic texture, the fixed inlet air ring 18 that has cup jointed between the top inner wall of aspiration channel 15, the one end of dry box 16's top fixed connection pressure spring 17, the other end fixed connection baffle 19 of pressure spring 17, the bottom of baffle 19 closely laminating inlet air ring 18.
Further, a torsion spring is installed between the opening and closing plate 14 and the air outlet pipe 12, the drying box 16 is of a net structure, a drying agent is filled in the drying box 16, the compression spring 17 is always in a compressed state, a dust screen is fixedly installed between the inner walls of the air inlet ring 18, and the outer diameter of the baffle 19 is larger than the inner diameter of the air inlet ring 18 and smaller than the outer diameter of the air inlet ring 18. The produced sodium hexametaphosphate crystal block is placed into a heating barrel 2, water is removed through electric heating and drying, after the sodium hexametaphosphate crystal block is heated for a period of time, a fan 13 is operated to perform forced ventilation, a wind force blows an opening plate 14 to be opened, so that moisture in the heating barrel 2 is discharged, negative pressure is generated in the heating barrel 2, after the negative pressure suction force is larger than the elastic force of a pressure spring 17, a baffle 19 is sucked away from an air inlet ring 18 by the negative pressure, and external air enters the heating barrel 2 to be subjected to pressure compensation after being dried by a drying box 16, so that the sodium hexametaphosphate crystal block is completely dried.
Further, the blanking mechanism 3 comprises a fixed bottom 31, the bottom of the inner cavity of the heating barrel 2 is fixedly provided with the fixed bottom 31, a rotating shaft 32 is rotatably arranged on the fixed bottom 31 in a penetrating manner, the bottom of the rotating shaft 32 penetrates through the fixed bottom 31 and is fixedly connected with a rotary table 33, the outer wall of the rotary table 33 is connected with the driving mechanism 8 through a transmission belt, a plurality of loosening rods 36 are fixedly arranged at the top of the rotating shaft 32, two upper through grooves 34 are formed in the fixed bottom 31, and a plurality of lower through grooves 35 are formed in the rotary table 33.
Further, actuating mechanism 8 includes fixed plate 81, fixed plate 81 is fixed to the inner wall fixed mounting of separator 1, fixed mounting has motor 82 on the fixed plate 81, the output shaft of motor 82 runs through fixed plate 81 and fixed connection worm 83, the fixed mounting of separator 1 inner wall of fixed plate 81 bottom has backup pad 84, the vertical scroll 85 has been cup jointed in the rotation on the backup pad 84, worm wheel 86 has been cup jointed fixedly in the middle part of vertical scroll 85, worm wheel 86 meshing worm 83, worm 83 passes through the drive belt and connects the mashing mechanism 6, the both ends of vertical scroll 85 are equipped with geneva mechanism 87, two geneva mechanism 87 connect unloading mechanism 3 and switching mechanism 7 respectively. When the driving mechanism 8 works, the motor 82 drives the worm 83 to continuously rotate, the worm 83 drives the worm wheel 86 to rotate, so that the vertical shaft 85 continuously and slowly rotates, the two driving wheels 871 continuously and slowly rotate, when the rotating groove 873 on the driving wheels 871 turns to the grooved pulley 872, the sliding shaft 875 slides into the pushing groove 877, so that the grooved pulley 872 is pushed to rotate for a quarter turn, when the rotating groove 873 is far away from the grooved pulley 872, the sliding shaft 875 is separated from the pushing groove 877, meanwhile, the driving wheels 871 are clamped into the stopping grooves 876 to stop the grooved pulley 872, the rotating grooves 873 on the two driving wheels 871 are different in direction, and therefore when one grooved pulley 872 rotates, the other grooved pulley 872 is stopped, and the alternate running of the discharging mechanism 3 and the opening and closing mechanism 7 is realized.
Further, the sheave mechanism 87 comprises a transmission shaft 878, the top of the inner cavity of the separation box 1 and the support plate 84 are respectively and rotatably sleeved with the transmission shaft 878, the transmission shafts 878 at the top of the separation box 1 are respectively and fixedly sleeved with a sheave 872, the transmission shafts 878 at the top of the separation box 1 are connected with the rotary table 33 through transmission wheels and transmission belts, the transmission shafts 878 on the support plate 84 are connected with the opening and closing mechanism 7 through transmission belts and transmission wheels, the top and the bottom of the vertical shaft 85 are respectively and fixedly sleeved with a driving wheel 871, the driving wheels 871 are provided with a rotating groove 873, the end face of the driving wheel 871 at the rotating groove 873 is fixedly connected with one end of a push rod 874, the other end of the push rod 874 is fixedly provided with a sliding shaft 875, the outer walls of the sheaves 872 are provided with four pushing grooves 877, and the sheaves 872 at the adjacent two pushing grooves 877 are provided with stopping grooves 876.
Further, the diameter of the sliding shaft 875 is equal to the width of the pushing groove 877, the stop groove 876 is of an arc structure which is attached to the circumferential outer wall of the driving wheel 871, and the rotating grooves 873 on the driving wheels 871 at the two ends of the vertical shaft 85 are symmetrically distributed along the axis of the vertical shaft 85.
Further, the mashing mechanism 6 includes a mounting plate 61, the mounting plate 61 is fixedly installed in the inner cavity of the mortar 4 through a connecting rod, a plurality of fixed barrels 62 are fixedly sleeved on the mounting plate 61, a pressing rod 63 is fixedly sleeved on the fixed barrels 62 in a sliding manner, mashing balls 69 are fixedly installed at the bottom of the pressing rod 63, a fixing ring 610 is fixedly sleeved on the pressing rod 63, the fixing ring 610 is slidably clamped in the fixed barrels 62, springs 611 are installed between two ends of the fixing ring 610 and two ends of the inner cavity of the fixed barrels 62, a pressing plate 64 is fixedly connected with the top of the pressing rod 63, a connecting rod 65 is fixedly installed on one side of the pressing plate 64, the end face of the connecting rod 65 is fixedly connected with a contact block 66, a transverse shaft 67 is rotatably sleeved between the inner walls of the separation box 1, a cam 68 is fixedly sleeved on the transverse shaft 67 through a driving belt connecting worm 83, and the cam 68 is located at the bottom of the contact block 66.
Further, the cam 68 is of a '6' -shaped structure, the distance from the outer wall of one end of the cam 68 far away from the transverse shaft 67 to the outer wall of one end close to the transverse shaft 67 is larger than the distance from the mashing ball 69 to the bottom plate 5, the mounting plate 61 and the pressing plate 64 are of conical structures, the opening and closing mechanism 7 comprises a sliding frame 71, the sliding frame 71 is in sliding fit with the top of a supporting plate 84, one side outer wall of the sliding frame 71 is fixedly connected with the side wall of the bottom plate 5, guide rods 72 are fixedly arranged on the outer walls of two ends of the sliding frame 71, guide frames 73 are fixedly arranged on the top of the supporting plate 84, the guide rods 72 penetrate through the guide frames 73 in a sliding manner, racks 74 are fixedly arranged on the inner walls of two sides of the sliding frame 71, a driven shaft 76 is rotatably sleeved on the top of the supporting plate 84 at the inner cavity of the sliding frame 71, a half gear 75 is fixedly sleeved on the driven shaft 76, the half gear 75 is meshed with the racks 74, the driven shaft 76 is connected with a transmission shaft 878 on the supporting plate 84 through a transmission wheel and a transmission belt, and the transmission ratio of the transmission shaft 878 to the driven shaft 76 is 1:4.
A method of separating for metaphosphate processing comprising the steps of:
s1, placing the produced sodium hexametaphosphate crystal block into a heating barrel 2, drying by electric heating to remove water, and after heating for a period of time, enabling a fan 13 to work for forced ventilation, and enabling a wind force to blow an opening plate 14 to open so as to discharge moisture in the heating barrel 2, wherein negative pressure is generated in the heating barrel 2, after the negative pressure suction force is larger than the elastic force of a pressure spring 17, the negative pressure sucks a baffle 19 away from an air inlet ring 18, and outside air enters the heating barrel 2 for pressure compensation after being dried by a drying box 16, so that the sodium hexametaphosphate crystal block is completely dried;
s2, when the driving mechanism 8 works, the motor 82 drives the worm 83 to continuously rotate, the worm 83 drives the worm wheel 86 to rotate, so that the vertical shaft 85 continuously and slowly rotates, the two driving wheels 871 continuously and slowly rotate, when a rotating groove 873 on the driving wheels 871 turns to the grooved wheel 872, the sliding shaft 875 slides into the pushing groove 877, so that the grooved wheel 872 is pushed to rotate for a quarter circle, when the rotating groove 873 is far away from the grooved wheel 872, the sliding shaft 875 is separated from the pushing groove 877, meanwhile, the driving wheels 871 are clamped into the stopping groove 876 to stop the grooved wheel 872, the rotating grooves 873 on the two driving wheels 871 are different in orientation, and therefore when one grooved wheel 872 rotates, the other grooved wheel 872 stops, and the blanking mechanism 3 and the opening and closing mechanism 7 alternately operate;
s3, when a grooved pulley 872 at the top of the separation box 1 rotates, the opening and closing mechanism 7 stops at the moment, the bottom plate 5 seals the bottom of the mortar 4, at the moment, the grooved pulley 872 at the top of the separation box 1 drives a transmission shaft 878, so that a transmission wheel and a transmission belt drive a rotary disc 33 to rotate, when the rotary disc 33 rotates, a lower through groove 35 rotates through an upper through groove 34, at the moment, the rotary shaft 32 drives a loosening rod 36 to rotate, so that sodium hexametaphosphate crystal blocks in the heating barrel 2 are loosened and a part of sodium hexametaphosphate crystal blocks fall into the mortar 4 from the upper through groove 34 and the lower through groove 35, then the rotary disc 33 stops, the lower through groove 35 is staggered with the upper through groove 34, and blanking is stopped;
s4, after the sodium hexametaphosphate crystal blocks fall into the mortar 4, in the time period that grooved wheels 872 on the top of the separation box 1 and the supporting plate 84 are stopped, a worm 83 drives a transverse shaft 67 to rotate for a plurality of circles through a driving belt, when a cam 68 rotates, the top end of a '6' -shaped structure gradually contacts the bottom of a contact block 66, the contact block 66 is pushed to move upwards, a pressing rod 63 moves upwards at the moment, a mashing ball 69 moves upwards, after the top end of the '6' -shaped structure of the cam 68 is separated from the contact block 66, the contact block 66 suddenly loses upward thrust, a spring 611 pushes a fixing ring 610, so that the pressing rod 63 vibrates upwards and downwards, and the mashing ball 69 mashes sodium hexametaphosphate crystal blocks for a plurality of times;
s5, after the grooved pulley 872 at the top of the separation box 1 stops, the grooved pulley 872 on the support plate 84 drives the half gear 75 to rotate one circle when rotating one quarter circle, and the half gear 75 is alternately meshed with the racks 74 at two sides of the sliding frame 71. So that the sliding frame 71 is reciprocally moved once, the bottom plate 5 is reciprocally moved once, so that the bottom of the mortar 4 is opened once and then closed, and when opened, the mashed sodium hexametaphosphate falls down;
s6, when the fallen sodium hexametaphosphate powder passes through the magnetic net 9, the magnetic net 9 adsorbs and removes small parts of scrap iron existing in the powder seeds, the sodium hexametaphosphate powder falls into the collecting box 10 to be collected, dehydration drying and crushing of the sodium hexametaphosphate and separation of metal impurities are achieved, the steps are continuously circulated, and an automatic continuous separation and purification process is achieved.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. A separation device for metaphosphate processing, comprising a separation box (1), characterized in that: the utility model discloses a vibrating machine is characterized in that a heating barrel (2) has been fixedly sleeved at the top of separator box (1), be equipped with feed mechanism (3) in heating barrel (2), separator box (1) inner chamber fixed mounting of heating barrel (2) bottom has mortar (4), the bottom slip joint of mortar (4) has bottom plate (5), install mashing mechanism (6) between the inner chamber of mortar (4) and the inner wall of separator box (1), install mechanism (7) that open and shut between the inner wall of bottom plate (5) and separator box (1), actuating mechanism (8) are installed to separator box (1) inner wall department, actuating mechanism (8) connect feed mechanism (3), mashing mechanism (6) and mechanism (7) that open and shut, slip joint has magnetic force net (9) in separator box (1) of bottom plate (5) bottom, the bottom slip joint of separator box (1) has collection box (10).
2. The separating device for metaphosphate processing according to claim 1, characterized in that an electrothermal tube is fixedly embedded in the heating barrel (2), a barrel cover (11) is sleeved on the top of the heating barrel (2) through a threaded structure, an air outlet pipe (12) and an air suction pipe (15) are fixedly sleeved on the barrel cover (11), a fan (13) is installed in the air outlet pipe (12), two opening and closing plates (14) are hinged to the top of the air outlet pipe (12), a drying box (16) is sleeved on the bottom of an inner cavity of the air suction pipe (15) through a threaded structure, an air inlet ring (18) is fixedly sleeved between the inner walls of the top of the air suction pipe (15), one end of a pressure spring (17) is fixedly connected to the top of the drying box (16), a baffle (19) is fixedly connected to the other end of the pressure spring (17), and the baffle (19) is tightly attached to the bottom of the air inlet ring (18).
3. The separating device for metaphosphate processing according to claim 2, characterized in that a torsion spring is installed between the opening and closing plate (14) and the air outlet pipe (12), the drying box (16) is of a net structure, the drying box (16) is filled with drying agent, the compression spring (17) is always in a compressed state, a dust screen is fixedly installed between the inner walls of the air inlet ring (18), and the outer diameter of the baffle (19) is larger than the inner diameter of the air inlet ring (18) and smaller than the outer diameter of the air inlet ring (18).
4. The separating device for metaphosphate processing according to claim 1, characterized in that the blanking mechanism (3) comprises a fixed bottom (31), the bottom of the inner cavity of the heating barrel (2) is fixedly provided with the fixed bottom (31), the fixed bottom (31) is rotatably provided with a rotating shaft (32) in a penetrating way, the bottom of the rotating shaft (32) penetrates through the fixed bottom (31) and is fixedly connected with a rotating disc (33), the outer wall of the rotating disc (33) is connected with the driving mechanism (8) through a transmission belt, the top of the rotating shaft (32) is fixedly provided with a plurality of loosening rods (36), the fixed bottom (31) is provided with two upper through grooves (34), and the rotating disc (33) is provided with a plurality of lower through grooves (35).
5. The separating device for metaphosphate processing according to claim 4, wherein the driving mechanism (8) comprises a fixed plate (81), the fixed plate (81) is fixedly arranged on the inner wall of the separating box (1), a motor (82) is fixedly arranged on the fixed plate (81), an output shaft of the motor (82) penetrates through the fixed plate (81) and is fixedly connected with a worm (83), a supporting plate (84) is fixedly arranged on the inner wall of the separating box (1) at the bottom of the fixed plate (81), a vertical shaft (85) is rotatably sleeved on the supporting plate (84), a worm wheel (86) is fixedly sleeved at the middle part of the vertical shaft (85), the worm wheel (86) is meshed with the worm (83), the worm (83) is connected with the tamping mechanism (6) through a transmission belt, two grooved wheel mechanisms (87) are arranged at two ends of the vertical shaft (85), and the two grooved wheel mechanisms (87) are respectively connected with the blanking mechanism (3) and the opening and closing mechanism (7).
6. The separating device for metaphosphate processing of claim 5, characterized in that the grooved pulley mechanism (87) comprises a transmission shaft (878), the top of the inner cavity of the separating box (1) and the supporting plate (84) are both rotatably sleeved with the transmission shaft (878), the transmission shaft (878) is fixedly sleeved with the grooved pulley (872), the transmission shaft (878) at the top of the separating box (1) is connected with the turntable (33) through the transmission wheel and the transmission belt, the transmission shaft (878) on the supporting plate (84) is connected with the opening and closing mechanism (7) through the transmission belt and the transmission wheel, the top and the bottom of the vertical shaft (85) are both fixedly sleeved with the driving wheel (871), the driving wheel (871) is provided with a rotating groove (873), the end face of the driving wheel (871) at the rotating groove (873) is fixedly connected with one end of the pushing rod (874), the other end of the pushing rod (874) is fixedly provided with the sliding shaft (875), the outer wall of the grooved pulley (872) is provided with four pushing grooves (877), and the two adjacent grooved pulley (877) are provided with stopping grooves (876).
7. A separator for metaphosphate working according to claim 6, characterized in that the diameter of the sliding shaft (875) is equal to the width of the pushing groove (877), the stopping groove (876) is an arc structure which is fit to the circumferential outer wall of the driving wheel (871), and the rotating grooves (873) on the driving wheel (871) at both ends of the vertical shaft (85) are symmetrically distributed along the axis of the vertical shaft (85).
8. The separating device for metaphosphate processing of claim 6, characterized in that the tamping mechanism (6) comprises a mounting plate (61), the mounting plate (61) is fixedly mounted in the inner cavity of the mortar (4) through a connecting rod, a plurality of fixing cylinders (62) are fixedly sleeved on the mounting plate (61), a pressing rod (63) is arranged in the fixing cylinders (62) in a sliding manner, a tamping ball (69) is fixedly mounted at the bottom of the pressing rod (63), a fixing ring (610) is fixedly sleeved on the pressing rod (63), the fixing ring (610) is slidably clamped in the fixing cylinders (62), springs (611) are mounted between two ends of the fixing ring (610) and two ends of the inner cavity of the fixing cylinders (62), a pressing plate (64) is fixedly connected to the top of the pressing rod (63), a connecting rod (65) is fixedly mounted on one side of the pressing plate (64), a connecting block (66) is fixedly connected to the end face of the connecting rod (65), a transverse shaft (67) is rotatably sleeved between the inner walls of the separating box (1), and the transverse shaft (67) is connected to the connecting block (68) through a driving belt (83), and the bottom of the cam (66) is fixedly sleeved on the cam (68).
9. The separating device for metaphosphate processing as recited in claim 8, wherein the cam (68) is of a 6-shaped structure, the distance from the outer wall of one end of the cam (68) far away from the transverse shaft (67) to the outer wall of one end close to the transverse shaft (67) is larger than the distance from the mashing ball (69) to the bottom plate (5), the mounting plate (61) and the pressing plate (64) are both of conical structures, the opening and closing mechanism (7) comprises a sliding frame (71), the sliding frame (71) is in sliding fit with the top of the supporting plate (84), the outer wall of one side of the sliding frame (71) is fixedly connected with the side wall of the bottom plate (5), guide rods (72) are fixedly arranged on the outer walls of two ends of the sliding frame (71), guide frames (73) are fixedly arranged on the top of the supporting plate (84), racks (74) are fixedly arranged on the inner walls of two sides of the sliding frame (71), driven shafts (76) are rotatably sleeved on the tops of the supporting plates (84), the driven shafts (76) are fixedly connected with the driving shafts (76) and the driving shafts (75) through the driving shafts (75), and the transmission ratio of the transmission shaft (878) to the driven shaft (76) is 1:4.
10. A method of separating for metaphosphate processing comprising the steps of:
s1, placing the produced sodium hexametaphosphate crystal block into a heating barrel (2), drying by electric heating to remove water, and after heating for a period of time, enabling a fan (13) to work for forced ventilation, and blowing an opening plate (14) by wind power to open so as to discharge moisture in the heating barrel (2), wherein negative pressure is generated in the heating barrel (2), after the negative pressure suction force is larger than the elasticity of a pressure spring (17), the negative pressure sucks a baffle plate (19) away from an air inlet ring (18), and outside air enters the heating barrel (2) for pressure compensation after being dried by a drying box (16), so that the sodium hexametaphosphate crystal block is completely dried;
s2, when the driving mechanism (8) works, the motor (82) drives the worm (83) to continuously rotate, the worm (83) drives the worm wheel (86) to rotate, so that the vertical shaft (85) continuously and slowly rotates, then the two driving wheels (871) continuously and slowly rotate, when a rotating groove (873) on the driving wheels (871) turns to a grooved wheel (872), at the moment, the sliding shaft (875) slides into the pushing groove (877) to push the grooved wheel (872) to rotate for a quarter turn, when the rotating groove (873) is far away from the grooved wheel (872), the sliding shaft (875) is separated from the pushing groove (877), meanwhile, the driving wheels (871) are clamped into the stopping groove (876) to stop the grooved wheel (872), and the rotating grooves (873) on the two driving wheels (871) face different directions, so that when one grooved wheel (872) rotates, the other grooved wheel (872) stops, and the blanking mechanism (3) and the opening and closing mechanism (7) alternately run.
S3, when a grooved pulley (872) at the top of the separation box (1) rotates, the opening and closing mechanism (7) stops at the moment, the bottom plate (5) plugs the bottom of the mortar (4), the grooved pulley (872) at the top of the separation box (1) drives a transmission shaft (878) at the moment, so that the transmission wheel and the transmission belt drive a rotary table (33) to rotate, when the rotary table (33) rotates, a lower through groove (35) rotates to pass through an upper through groove (34), at the moment, the rotary shaft (32) drives a loosening rod (36) to rotate, so that sodium hexametaphosphate crystal blocks in the heating barrel (2) are loosened and fall into the mortar (4) from the upper through groove (34) and the lower through groove (35), then the rotary table (33) stops, the lower through groove (35) is staggered with the upper through groove (34), and discharging is stopped;
s4, after the sodium hexametaphosphate crystal block falls into the mortar (4), in a time period when grooved wheels (872) on the top of the separation box (1) and the supporting plate (84) are stopped, a worm (83) drives a transverse shaft (67) to rotate for a plurality of circles through a transmission belt, when a cam (68) rotates, when the top end of a '6' -shaped structure gradually contacts the bottom of a contact block (66), the contact block (66) is pushed to move upwards, at the moment, a pressing rod (63) moves upwards, a mashing ball (69) moves upwards, and when the top end of the '6' -shaped structure of the cam (68) is separated from the contact block (66), the contact block (66) suddenly loses upward thrust, at the moment, a spring (611) pushes a fixing ring (610) to enable the pressing rod (63) to vibrate up and down, and the mashing ball (69) mashes sodium hexametaphosphate crystal block for a plurality of times;
s5, after a grooved pulley (872) at the top of the separation box (1) is stopped, the grooved pulley (872) on the supporting plate (84) drives the half gear (75) to rotate for one circle when rotating for one quarter circle, the half gear (75) is alternately meshed with racks (74) at two sides of the sliding frame (71), so that the sliding frame (71) moves once in a reciprocating manner, the bottom plate (5) moves once in a reciprocating manner, the bottom of the mortar (4) is opened once and then closed, and when the mortar is opened, the smashed sodium hexametaphosphate falls down;
s6, when falling sodium hexametaphosphate powder passes through the magnetic net (9), the magnetic net (9) adsorbs and removes small parts of scrap iron existing in powder seeds, the sodium hexametaphosphate powder falls into the collecting box (10) to be collected, dehydration drying and crushing of sodium hexametaphosphate and separation of metal impurities are achieved, the steps are continuously circulated, and an automatic continuous separation and purification process is achieved.
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| JP2002066375A (en) * | 2000-08-31 | 2002-03-05 | Hitachi Ltd | Magnetic separation device for material to be removed |
| GB0622106D0 (en) * | 2006-11-06 | 2006-12-20 | Imerys Minerals Ltd | Grinding and beneficiation of brucite |
| CN107335541A (en) * | 2017-07-11 | 2017-11-10 | 黄石万鑫塑胶有限公司 | A kind of graininess purification device for quartz sand |
| WO2022047533A1 (en) * | 2020-09-02 | 2022-03-10 | AGT-1 Pty Ltd | Beneficiation of pyrochlore |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066375A (en) * | 2000-08-31 | 2002-03-05 | Hitachi Ltd | Magnetic separation device for material to be removed |
| GB0622106D0 (en) * | 2006-11-06 | 2006-12-20 | Imerys Minerals Ltd | Grinding and beneficiation of brucite |
| CN107335541A (en) * | 2017-07-11 | 2017-11-10 | 黄石万鑫塑胶有限公司 | A kind of graininess purification device for quartz sand |
| WO2022047533A1 (en) * | 2020-09-02 | 2022-03-10 | AGT-1 Pty Ltd | Beneficiation of pyrochlore |
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