CN113522170A - Interactive circulation production device of pigment-grade barium sulfate and zinc sulfide - Google Patents

Interactive circulation production device of pigment-grade barium sulfate and zinc sulfide Download PDF

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Publication number
CN113522170A
CN113522170A CN202110924955.6A CN202110924955A CN113522170A CN 113522170 A CN113522170 A CN 113522170A CN 202110924955 A CN202110924955 A CN 202110924955A CN 113522170 A CN113522170 A CN 113522170A
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China
Prior art keywords
fixedly connected
box
bottom end
barium sulfate
pipe
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CN202110924955.6A
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Chinese (zh)
Inventor
李盛龙
陈瑶
赵国旗
付荣华
彭斌
李正斌
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Hubei Gucheng Xinhe Co ltd
Zhushan County Qinba Bariumsalt Co ltd
Original Assignee
Hubei Gucheng Xinhe Co ltd
Zhushan County Qinba Bariumsalt Co ltd
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Application filed by Hubei Gucheng Xinhe Co ltd, Zhushan County Qinba Bariumsalt Co ltd filed Critical Hubei Gucheng Xinhe Co ltd
Priority to CN202110924955.6A priority Critical patent/CN113522170A/en
Publication of CN113522170A publication Critical patent/CN113522170A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • B01J4/001Feed or outlet devices as such, e.g. feeding tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00Compounds of calcium, strontium, or barium
    • C01F11/46Sulfates
    • C01F11/462Sulfates of Sr or Ba
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00Compounds of zinc
    • C01G9/08Sulfides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses an interactive circulation production device of pigment-grade barium sulfate and zinc sulfide, which comprises a roasting furnace, wherein a discharge pipe is arranged at the bottom end of the inner side of the roasting furnace, a discharge valve disc is arranged at the top end of the inner side of the discharge pipe, a top cover is arranged at the bottom end of the discharge pipe, a leaching box is arranged at the bottom end of the top cover, an electric valve disc is rotatably connected at the bottom end of the inner side of the leaching box, a first combination box is fixedly connected at the bottom end of the leaching box, a fixing plate is clamped at the bottom end of the roasting furnace, and a saltwater refining box is fixedly connected at one end of the leaching box. The beneficial effects are that: the device can circulate and continuously work, is favorable to reducing the extravagant time of medicine conversion between the process, is favorable to improving the efficiency of apparatus for producing work, is convenient for stir and add the medicine at zinc sulfate oxidation's in-process, can stir in step and be favorable to improving the efficiency of oxidation, is convenient for carry out the pay-off filler to the barite when the calcination, and the pay-off is comparatively convenient, and the security is better.

Description

Interactive circulation production device of pigment-grade barium sulfate and zinc sulfide
Technical Field
The invention belongs to the technical field, and particularly relates to an interactive circulating production device for pigment-grade barium sulfate and zinc sulfide.
Background
Zinc sulfide is an important semiconductor material, and is widely applied to the fields of luminescence, sensing, infrared window materials, photocatalysis and the like due to the characteristics of fluorescence, phosphorescence, infrared transparency and the like.
Barium sulfate is a white amorphous powder with a relative density of 4.50(15 ℃ C.) and a melting point of 1580 ℃. The white transparent film has a high refractive index (1.63-1.65), and shows a white color and a certain covering power.
The existing pigment-grade barium sulfate and zinc sulfide need to use a plurality of working procedures in the production process, the transfer of manufacturing materials between the working procedures in the manufacturing process wastes time, the production efficiency is low, the existing pigment-grade barium sulfate and zinc sulfide mostly adopt manual stirring and manual liquid medicine adding during reaction in the manufacturing process, the adding is troublesome, the reaction is carried out with gas in the outside air, the impurities generated by the reaction are excessive, and the uniformity of the reaction is poor.
Therefore, an interactive circulation production device for pigment-grade barium sulfate and zinc sulfide is provided.
Disclosure of Invention
The invention aims to provide an interactive circulating production device for pigment-grade barium sulfate and zinc sulfide, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the device comprises a roasting furnace, wherein a discharging pipe is arranged at the bottom of the inner side of the roasting furnace, a discharging valve disc is arranged at the top end of the inner side of the discharging pipe, a top cover is arranged at the bottom end of the discharging pipe, a leaching box is arranged at the bottom end of the top cover, an electric valve disc is rotatably connected at the bottom end of the inner side of the leaching box, a first chemical box is fixedly connected at the bottom end of the leaching box, a fixed plate is clamped at the bottom end of the roasting furnace, a saltpeter water refining box is fixedly connected at one end of the leaching box, a first box cover is clamped at the top end of the saltpeter water refining box, a fourth stepping motor is arranged in the middle of the top end of the first box cover, a second stirring rod is fixedly connected at the output end of the fourth stepping motor, a charging opening is fixedly connected at one end of the top end of the first box cover, a first electric valve is rotatably connected at the middle of the inner side of the first chemical box, a first stirring rod is arranged at one end of the inner side of the first chemical box, the top end of the first stirring rod is fixedly connected with a second stepping motor, the bottom end of the first stirring rod is fixedly connected with a rotary sealing valve plate, one end of the top end of the rotary sealing valve plate is fixedly connected with a liquid discharge valve port, the bottom end of the liquid discharge valve port is provided with a barium sulfate separation box, the middle part of one side of the barium sulfate separation box is fixedly connected with a fixed rod, one end of the outer side of the fixed rod is provided with a second electric push rod, one side of the fixed rod is provided with a sixth stepping motor, the other end of the first combination box is provided with a drying box, the middle part of the top end of the drying box is provided with a first electric push rod, the top end of the first electric push rod is fixedly connected with a third stepping motor, the bottom end of the third stepping motor is provided with a crushing cutter bar, the middle part of the bottom end of the drying box is fixedly connected with a finished barium sulfate discharge port, and the bottom end of the barium sulfate separation box is provided with a first process conversion box, the middle part of the bottom end of the first procedure conversion box is provided with a conversion pipe, the middle part of one end of the conversion pipe is fixedly connected with a sliding plate, the middle part of one end of the sliding plate is provided with a servo motor, the output end of the servo motor is fixedly connected with a screw rod, one end of the outer side of the screw rod is slidably connected with a finished product collecting box groove, the middle part of the bottom end of the conversion pipe is provided with a sodium sulfide impurity removal hybrid combination box, the middle part of the inner side of the sodium sulfide impurity removal combination box is rotatably connected with a second electric valve, one end of the bottom end of the sodium sulfide impurity removal hybrid combination box is provided with a second procedure conversion box, the bottom end of one end of the second procedure conversion box is fixedly connected with a first conveying pipe, one end of the first conveying pipe is fixedly connected with a sodium sulfate evaporation box, the bottom end of the inner side of the sodium sulfate evaporation box is provided with a heating chip, and the bottom end of the other end of the sodium sulfate evaporation box is fixedly connected with a second conveying pipe, the top fixedly connected with delivery pump of second conveyer pipe, the refined case of one end fixedly connected with glass gall on delivery pump top, the top joint of the refined case of glass gall has first case lid, the middle part on first case lid top is equipped with fourth step motor, fourth step motor's output fixedly connected with second puddler, the one end fixedly connected with charge door on first case lid top, the outside fixedly connected with brace table of sodium sulfate evaporation tank bottom, the one end on brace table top is equipped with zinc sulfate dissolving tank, zinc sulfate dissolving tank's top joint has the second case lid, the middle part on second case lid top is equipped with fifth step motor, fifth step motor's output fixedly connected with third puddler, the bottom fixedly connected with third conveyer pipe of zinc sulfate dissolving tank one end.
Preferably, the top end of the roasting furnace is rotatably connected with a rotary sealing cover, the top end of one end of the roasting furnace is fixedly connected with a first stepping motor, the output end of the first stepping motor is fixedly connected with a meshing gear, one end of the inner side of the rotary sealing cover is fixedly connected with a feed inlet, one side of the feed inlet is provided with a feed table, one side of the feed table is provided with a feeding track plate, and the bottom end of one side of the feeding track plate is slidably connected with a feeding box.
Preferably, one end of the bottom end of the rotary sealing cover is fixedly connected with a rotary block, a rotary groove is formed in the outer side of the rotary block, and the size of the inner side of the rotary groove is matched with the size of the outer side of the rotary block.
Preferably, one end of the third conveying pipe is fixedly connected with a first oxidation box, a chemical pushing cavity is clamped at the top end of the first oxidation box, one end of the bottom end of the chemical pushing cavity is fixedly connected with a chemical inlet pipe, the inner side of the chemical pushing cavity is slidably connected with a pushing plate, the middle part of the top end of the pushing plate is fixedly connected with a pushing pressure rod, the top end of the pushing pressure rod is fixedly connected with a pressure plate, the middle part of the bottom end of the pushing plate is fixedly connected with a sliding cavity, the inner side of the sliding cavity is provided with an auxiliary spring, the bottom end of the inner side of the sliding cavity is rotatably and slidably connected with a spiral rod, the bottom end of one end of the spiral rod is fixedly connected with a fourth stirring rod, the bottom end of one end of the first oxidation box is fixedly connected with a filtering conveying pipe, the middle part of the inner side of the filtering conveying pipe is rotatably connected with a rotary valve, and the middle part of one end of the first oxidation box is provided with a third electric push rod, one end of the filtering and conveying pipe is fixedly connected with a second oxidation box.
Preferably, the bottom fixedly connected with second of second oxidation case one end filters the conveyer pipe, third electric putter's bottom joint has fixed mounting panel.
Preferably, one end of the second filtering and conveying pipe is fixedly connected with a reduction box, and one end of the reduction box is fixedly connected with one end of the conversion pipe.
Preferably, the bottom end of the finished product collection box groove is fixedly connected with a sliding block, and the outer side of the screw rod is in sliding connection with the middle of the sliding block.
Preferably, the outer side of the sliding block is provided with a sliding groove, and the size of the outer side of the sliding block is matched with the size of the inner side of the sliding groove.
Compared with the prior art, the invention has the beneficial effects that: the device can circulate and continuously work, is favorable to reducing the extravagant time of medicine conversion between the process, is favorable to improving the efficiency of apparatus for producing work, is convenient for stir and add the medicine at zinc sulfate oxidation's in-process, can stir in step and be favorable to improving the efficiency of oxidation, is convenient for carry out the pay-off filler to the barite when the calcination, and the pay-off is comparatively convenient, and the security is better.
1. Through the first combination case and the conversion pipe of design, during the use, liquid can form the circulation through first combination case and conversion pipe, has played the device and can circulate continuous work, is favorable to reducing the extravagant time of medicine conversion between the process, is favorable to improving the efficiency of apparatus for producing work.
2. Through the designed press plate, the third electric push rod, the pushing pressure rod, the sliding cavity, the auxiliary spring, the spiral rod and the fourth stirring rod, when the chemical oxidation device is used, the third electric push rod drives the press plate to press down, so that the pushing plate is pressed down through the pushing pressure rod, an oxidant in the chemical pushing cavity enters the first oxidation box through the medicine inlet pipe under the action of air pressure, the spiral groove fixedly connected with the bottom end of the inner side of the sliding cavity is driven to press down along the spiral block fixed on the outer side of the spiral rod in the pressing process of the pushing plate, the spiral rod is rotated to drive the fourth stirring rod to rotate to clockwise stir the liquid medicine and the oxidant, the uniformity of oxidation is better, under the action of the auxiliary spring, the spiral rod is rotated to drive the fourth stirring rod to rotate anticlockwise, after the oxidation is well, the oxidized liquid enters the second oxidation box through the filtering conveying pipe, the zinc sulfate oxidation device has the advantages that the zinc sulfate oxidation device is convenient to stir and add medicines in the zinc sulfate oxidation process, and the zinc sulfate oxidation device can synchronously stir and is beneficial to improving the oxidation efficiency.
3. Through the feeding platform of design, the rotary seal lid, pay-off track board and pay-off case, during the use, with barite (natural barium sulfate), place in the pay-off case, then the one end of feeding platform is risen to the pay-off case by the elevating system who is equipped with on the pay-off track board, barite passes through the opening of pay-off case one side fixed connection, slide to the slope bench on feeding platform top, slide to the roasting furnace in through slope bench and feed inlet, played and be convenient for when the calcination, pay-off is packed to barite, it is comparatively convenient to pay-off, and the security is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a connection top view of the drying cabinet and the second electric push rod according to the present invention;
FIG. 3 is an enlarged view of the structure of part A of the present invention;
FIG. 4 is a schematic structural view of a connecting perspective view of a rotary seal valve plate and a first stirring rod of the present invention;
fig. 5 is a schematic structural view showing a connection perspective view of the feeding track plate and the rotary sealing cover according to the present invention.
In the figure: 1. roasting furnace; 2. rotating the sealing cover; 3. a feed inlet; 4. a feeding table; 5. a first stepper motor; 6. a meshing gear; 7. a discharge valve disc; 8. a discharge pipe; 9. a top cover; 10. leaching a tank; 11. an electric valve disc; 12. a first combination box; 13. a second stepping motor; 14. a first electrically operated valve; 15. a third step motor; 16. a first electric push rod; 17. a first stirring rod; 18. crushing a cutter bar; 19. rotating the seal valve plate; 20. a liquid discharge valve port; 21. a second electric push rod; 22. a discharge port of a finished barium sulfate product; 23. a barium sulfate separation tank; 24. a first process converting box; 25. a transfer tube; 26. a sliding plate; 27. a finished product collection tank; 28. a servo motor; 29. a screw; 30. removing hybrid mould assembling of sodium sulfide; 31. a second electrically operated valve; 32. a second process converting box; 33. a first delivery pipe; 34. a sodium sulfate evaporation tank; 35. heating the chip; 36. a second delivery pipe; 37. a delivery pump; 38. a saltpeter water refining tank; 39. a first cover; 40. a feed inlet; 41. a fourth stepping motor; 42. a second stirring rod; 43. a fixing plate; 44. a support table; 45. a zinc sulfate dissolving tank; 46. a second cover; 47. a fifth stepping motor; 48. a third stirring rod; 49. a third delivery pipe; 50. a first oxidation tank; 51. filtering the conveying pipe; 52. a second oxidation tank; 53. pressing a plate; 54. a drying oven; 55. fixing the rod; 56. a sixth stepping motor; 57. a third electric push rod; 58. a chemical pushing chamber; 59. a push plate; 60. pushing the pressure lever; 61. a sliding cavity; 62. an auxiliary spring; 63. a screw rod; 64. a fourth stirring rod; 65. a medicine inlet pipe; 66. rotating the valve; 67. feeding a track plate; 68. a feeding box.
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.
Referring to fig. 1-5, the present invention provides a technical solution: an interactive circulation production device for pigment-grade barium sulfate and zinc sulfide comprises a roasting furnace 1, wherein a discharge pipe 8 is arranged at the bottom end of the inner side of the roasting furnace 1, a discharge valve disc 7 is arranged at the top end of the inner side of the discharge pipe 8, a top cover 9 is arranged at the bottom end of the discharge pipe 8, a leaching box 10 is arranged at the bottom end of the top cover 9, an electric valve disc 11 is rotatably connected at the bottom end of the inner side of the leaching box 10, a first combination box 12 is fixedly connected at the bottom end of the leaching box 10, a fixing plate 43 is clamped at the bottom end of the roasting furnace 1, a saltpeter refining box 38 is fixedly connected at one end of the leaching box 10, a first box cover 39 is clamped at the top end of the saltpeter refining box 38, a fourth stepping motor 41 is arranged in the middle of the top end of the first box cover 39, a second stirring rod 42 is fixedly connected at the output end of the fourth stepping motor 41, a charging hole 40 is fixedly connected at one end of the top end of the first box cover 39, a first electric valve 14 is rotatably connected at the middle of the inner side of the first combination box 12, a first stirring rod 17 is arranged at one end of the inner side of the first combination box 12, a second stepping motor 13 is fixedly connected at the top end of the first stirring rod 17, a rotary sealing valve plate 19 is fixedly connected at the bottom end of the first stirring rod 17, roasting, manufacturing and chemical combination of barium sulfate are facilitated through the structure, time is saved during manufacturing, a liquid discharge valve port 20 is fixedly connected at one end of the top end of the rotary sealing valve plate 19, a barium sulfate separation box 23 is arranged at the bottom end of the liquid discharge valve port 20, a fixing rod 55 is fixedly connected at the middle part of one side of the barium sulfate separation box 23, a second electric push rod 21 is arranged at one end of the outer side of the fixing rod 55, a sixth stepping motor 56 is arranged at one side of the fixing rod 55, a drying box 54 is arranged at the other end of the first combination box 12, a first electric push rod 16 is arranged at the middle part of the top end of the drying box 54, a third stepping motor 15 is fixedly connected at the top end of the first electric push rod 16, and a crushing cutter bar 18 is arranged at the bottom end of the third stepping motor 15, the middle part of the bottom end of the drying box 54 is fixedly connected with a barium sulfate finished product discharge port 22, the barium sulfate finished product is conveniently filtered, separated, dried and crushed by the structure, time and labor are saved during drying and crushing, the bottom end of the barium sulfate separating box 23 is provided with a first process conversion box 24, the middle part of the bottom end of the first process conversion box 24 is provided with a conversion pipe 25, the middle part of one end of the conversion pipe 25 is fixedly connected with a sliding plate 26, the middle part of one end of the sliding plate 26 is provided with a servo motor 28, the output end of the servo motor 28 is fixedly connected with a screw 29, one end of the outer side of the screw 29 is slidably connected with a finished product collecting box groove 27, the finished product is conveniently conveyed and transported by the structure, the crushed finished product is conveniently collected, the middle part of the bottom end of the conversion pipe 25 is provided with a sodium sulfide impurity removal chemical combination box 30, and the middle part of the inner side of the sodium sulfide impurity removal chemical combination box 30 is rotatably connected with a second electric valve 31, a second procedure conversion box 32 is arranged at one end of the bottom end of the sodium sulfide impurity removal chemical combination box 30, a first conveying pipe 33 is fixedly connected at the bottom end of one end of the second procedure conversion box 32, a sodium sulfate evaporation box 34 is fixedly connected at one end of the first conveying pipe 33, sodium sulfide is convenient to collect, recycle and chemically combine through the structure, a heating chip 35 is arranged at the bottom end of the inner side of the sodium sulfate evaporation box 34, a second conveying pipe 36 is fixedly connected at the bottom end of the other end of the sodium sulfate evaporation box 34, a conveying pump 37 is fixedly connected at the top end of the second conveying pipe 36, a saltpeter water refining box 38 is fixedly connected at one end of the top end of the conveying pump 37, a first box cover 39 is clamped at the top end of the saltpeter water refining box 38, a fourth stepping motor 41 is arranged in the middle of the top end of the first box cover 39, a second stirring rod 42 is fixedly connected at the output end of the fourth stepping motor 41, and a charging opening 40 is fixedly connected at one end of the top end of the first box cover 39, the outside fixedly connected with brace table 44 of 34 bottoms of sodium sulfate evaporation case, the one end on brace table 44 top is equipped with zinc sulfate and dissolves case 45, zinc sulfate dissolves the top joint of case 45 and has second case lid 46, the middle part on second case lid 46 top is equipped with fifth step motor 47, fifth step motor 47's output fixedly connected with third puddler 48, the bottom fixedly connected with third conveyer pipe 49 of zinc sulfate dissolution case 45 one end, can circulate continuous work through above-mentioned mechanism device, be favorable to reducing the time of medicine conversion waste between the process, be favorable to improving the efficiency of apparatus for producing work.
Concretely, the top swivelling joint who bakes burning furnace 1 has the rotating seal lid 2, the first step motor 5 of top fixedly connected with of 1 one end of burning furnace, the output fixedly connected with meshing gear 6 of first step motor 5, the inboard one end fixedly connected with feed inlet 3 of rotating seal lid 2, one side of feed inlet 3 is equipped with feed table 4, one side of feed table 4 is equipped with pay-off track board 67, the bottom sliding connection of pay-off track board 67 one side has pay-off case 68, the rotatory piece of one end fixedly connected with of the 2 bottoms of rotating seal lid, the outside of rotatory piece is equipped with the swivelling chute, the size in the inboard size of swivelling chute and the big or small phase-match in the rotatory piece outside, it is convenient to have played when the calcination, carry out the pay-off filler to the barite, the pay-off is comparatively convenient, and the security is better.
Specifically, one end of the third delivery pipe 49 is fixedly connected with the first oxidation box 50, the top end of the first oxidation box 50 is clamped with a chemical pushing cavity 58, one end of the bottom end of the chemical pushing cavity 58 is fixedly connected with a chemical inlet pipe 65, the inner side of the chemical pushing cavity 58 is slidably connected with a pushing plate 59, the middle part of the top end of the pushing plate 59 is fixedly connected with a pushing compression bar 60, the top end of the pushing compression bar 60 is fixedly connected with a pressing plate 53, the middle part of the bottom end of the pushing plate 59 is fixedly connected with a sliding cavity 61, the inner side of the sliding cavity 61 is provided with an auxiliary spring 62, the bottom end of the inner side of the sliding cavity 61 is rotatably and slidably connected with a spiral rod 63, the bottom end of one end of the spiral rod 63 is fixedly connected with a fourth stirring rod 64, the bottom end of one end of the first oxidation box 50 is fixedly connected with a filtering delivery pipe 51, the middle part of the inner side of the filtering delivery pipe 51 is rotatably connected with a rotary valve 66, the middle part of one end of the first oxidation box 50 is provided with a third electric push rod 57, one end fixedly connected with second oxidation case 52 of filtration conveyer pipe 51 has played and has been convenient for stir and add the medicine at zinc sulfate oxidation's in-process, can stir in step and be favorable to improving the efficiency of oxidation.
Specifically, the conveyer pipe is filtered to the bottom fixedly connected with second of second oxidation case 52 one end, and third electric putter 57's bottom joint has fixed mounting panel, and the one end fixedly connected with of conveyer pipe is reduced to the second, and the one end of reducing the one end of case and the one end fixed connection of converting pipe 25 have played and have been convenient for install and dismantle third electric putter 57, and it is comparatively convenient during installation and the dismantlement.
Specifically, the bottom fixedly connected with slider in finished product collection case groove 27, the outside of screw rod 29 and the middle part sliding connection of slider, the outside of slider is equipped with the spout, the size in the slider outside and the inboard big or small phase-match of spout have played and have been convenient for transport the transportation to the finished product, are convenient for collect kibbling finished product.
The working principle is as follows: when the device is used, barite (natural barium sulfate) is placed in a material feeding box 68, then the material feeding box 68 is lifted to one end of a material feeding table 4 through a lifting mechanism arranged on a material feeding track plate 67, the barite slides to an inclined table at the top end of the material feeding table 4 through an opening fixedly connected with one side of the material feeding box 68, slides to a roasting furnace 1 through the inclined table and a material feeding port 3 to be roasted and reduced with anthracite in the roasting furnace 1 to obtain water-soluble barium sulfide, a material discharging valve disc 7 is opened in a rotating mode, the water-soluble barium sulfide enters a leaching box 10 through a material inlet fixedly connected with the top end of a material discharging pipe 8 and a top cover 9 to be leached, an electric valve disc 11 is opened in a rotating mode to discharge the leached barium sulfide solution into a first combination box 12, a sodium sulfate solution is added, the refined barium sulfide solution reacts with the clean sodium sulfate solution to generate precipitated barium sulfate and sodium sulfide dilute solution, and the first electric valve 14 is opened in a rotating mode, discharging the generated precipitated barium sulfate and sodium sulfide dilute solution into one end of a first combination box 12, then connecting a power supply of a second step motor 13, then driving a first stirring rod 17 to rotate by the rotation of the second step motor 13 to drive a rotary sealing valve plate 19 to rotate for a certain angle, so that liquid discharge valve ports 20 are well clamped, the generated precipitated barium sulfate and sodium sulfide dilute solution enters a barium sulfate separation box 23, the sodium sulfide dilute solution enters a first procedure conversion box 24 through the separation of the separation box 23, the residual barium sulfate remained in the separation box 23 is driven by a second electric push rod 21 to move a fixing rod 55 so as to drive the separation box 23 to move and slide into a drying box 54, after the barium sulfate is dried, a crushing cutter rod 18 is pushed into the separation box 23 by a first electric push rod 16 to cut a dried barium sulfate finished product, then driving the first electric push rod 16 to rotate by a third step motor 15 so as to drive the crushing cutter rod 18 to rotate to crush the dried barium sulfate finished product, the sixth stepping motor 56 rotates to drive the separation box 23 to rotate 180 degrees, so that the top opening of the separation box 23 faces downwards, the dried and crushed barium sulfate finished product is put into the finished product collection box groove 27, the collection box groove 27 is driven by the servo motor 28 and the screw 29 to move to the other end of the sliding plate 26, a worker takes the finished product away, the sodium sulfide dilute solution discharged into the first process conversion box 24 is discharged into the sodium sulfide impurity removal combination box 30 through the conversion pipe 25 to remove impurities from the sodium sulfide, the second electric valve 31 is rotated and opened after the impurities are removed, the sodium sulfide is discharged to one end of the sodium sulfide impurity removal combination box 30 to be combined with the zinc sulfide, then the produced zinc sulfide is subjected to water washing separation, the separated zinc sulfide is dried and crushed, the zinc sulfide is recovered, the zinc sulfide is subjected to water washing separation, the sodium sulfate generated in the separation process is discharged into the sodium sulfate evaporation box 34, and the sodium sulfate inside the sodium sulfate evaporation box 34 is evaporated by the heating chip 35, saltpeter water produced after evaporation enters a saltpeter water refining tank 38 through a second conveying pipe 36 by a conveying pump 37, sodium sulfate is added into the saltpeter water refining tank 38 through a charging hole 40, then a fifth stepping motor 47 drives a third stirring rod 48 to stir the saltpeter water and the sodium sulfate so that the saltpeter water and the sodium sulfate are uniformly fused, a valve is opened after the fusion is balanced to discharge the generated barium sulfate into a first combination tank 12 to form circulation, water and zinc sulfate are synchronously injected into a zinc sulfate dissolving tank 45, then the fifth stepping motor 47 drives the third stirring rod 48 to rotate to stir the water and the zinc sulfate, so that the zinc sulfate can be uniformly dissolved better, the valve is opened, the dissolved zinc sulfate enters a first oxidation tank 50 through a third conveying pipe 49, then a third electric push rod 57 drives a pressing plate 53 to press down, and therefore a pushing plate 59 is pressed down through a pushing pressing rod 60, so that an oxidizing agent in a chemical pushing cavity 58 enters a first oxidation tank through a medicine feeding pipe 65 under the action of air pressure In oxidation case 50, the spiral groove that the inboard bottom fixed connection of sliding chamber 61 was driven to the in-process that pushes down at push plate 59 pushes down along the fixed spiral piece in hob 63 outside, make hob 63 rotatory drive fourth puddler 64 rotatory and stir clockwise to liquid medicine and oxidant and make the homogeneity of oxidation better, under the effect of auxiliary spring 62, make hob 63 rotatory drive fourth puddler 64 can anticlockwise rotation, after the oxidation is good, the liquid after the oxidation enters into second oxidation case 52 through filtering conveyer pipe 51 and repeats above-mentioned step and carry out the secondary oxidation, the liquid after the secondary oxidation enters into reduction case through filtering conveyer pipe 51 and adds zinc powder in and repeat above-mentioned step and reduce, the product after the reduction is arranged in transition pipe 25, form the circulation, can continuous cycle work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An interactive circulation production device of pigment-grade barium sulfate and zinc sulfide comprises a roasting furnace (1), and is characterized in that: the bottom of roasting furnace (1) inboard is equipped with row material pipe (8), the top of arranging material pipe (8) inboard is equipped with row material valve dish (7), the bottom of arranging material pipe (8) is equipped with top cap (9), the bottom of top cap (9) is equipped with leaches case (10), the bottom swivelling joint that leaches case (10) inboard has electric valve dish (11), the first combination case (12) of bottom fixedly connected with of leaching case (10), the bottom joint of roasting furnace (1) has fixed plate (43), the one end fixedly connected with saltpeter water refining tank (38) of leaching case (10), the top joint of saltpeter water refining tank (38) has first case lid (39), the middle part on first case lid (39) top is equipped with fourth step motor (41), the output fixedly connected with second puddler (42) of fourth step motor (41), one end of the top end of the first box cover (39) is fixedly connected with a feeding port (40), the middle part of the inner side of the first combination box (12) is rotatably connected with a first electric valve (14), one end of the inner side of the first combination box (12) is provided with a first stirring rod (17), the top end of the first stirring rod (17) is fixedly connected with a second stepping motor (13), the bottom end of the first stirring rod (17) is fixedly connected with a rotary sealing valve plate (19), one end of the top end of the rotary sealing valve plate (19) is fixedly connected with a liquid discharge valve port (20), the bottom end of the liquid discharge valve port (20) is provided with a barium sulfate separation box (23), the middle part of one side of the barium sulfate separation box (23) is fixedly connected with a fixing rod (55), one end of the outer side of the fixing rod (55) is provided with a second electric push rod (21), one side of the fixing rod (55) is provided with a sixth stepping motor (56), the other end of the first combination box (12) is provided with a drying box (54), the middle of the top end of the drying box (54) is provided with a first electric push rod (16), the top end of the first electric push rod (16) is fixedly connected with a third step motor (15), the bottom end of the third step motor (15) is provided with a crushing cutter bar (18), the middle of the bottom end of the drying box (54) is fixedly connected with a barium sulfate finished product discharge port (22), the bottom end of the barium sulfate separation box (23) is provided with a first process conversion box (24), the middle of the bottom end of the first process conversion box (24) is provided with a conversion pipe (25), the middle of one end of the conversion pipe (25) is fixedly connected with a sliding plate (26), the middle of one end of the sliding plate (26) is provided with a servo motor (28), the output end of the servo motor (28) is fixedly connected with a screw rod (29), one end of the outer side of the screw rod (29) is slidably connected with a finished product collection box groove (27), the device is characterized in that a sodium sulfide hybrid removing box (30) is arranged in the middle of the bottom end of the conversion pipe (25), a second electric valve (31) is rotatably connected to the middle of the inner side of the sodium sulfide hybrid removing box (30), a second procedure conversion box (32) is arranged at one end of the bottom end of the sodium sulfide hybrid removing box (30), a first conveying pipe (33) is fixedly connected to the bottom end of one end of the second procedure conversion box (32), a sodium sulfate evaporation box (34) is fixedly connected to one end of the first conveying pipe (33), a heating chip (35) is arranged at the bottom end of the inner side of the sodium sulfate evaporation box (34), a second conveying pipe (36) is fixedly connected to the bottom end of the other end of the sodium sulfate evaporation box (34), a conveying pump (37) is fixedly connected to the top end of the second conveying pipe (36), and a saltwater refining box (38) is fixedly connected to one end of the top end of the conveying pump (37), a first box cover (39) is clamped at the top end of the saltpeter water refining box (38), a fourth stepping motor (41) is arranged in the middle of the top end of the first box cover (39), the output end of the fourth stepping motor (41) is fixedly connected with a second stirring rod (42), one end of the top end of the first box cover (39) is fixedly connected with a feed inlet (40), the outer side of the bottom end of the sodium sulfate evaporation box (34) is fixedly connected with a support table (44), one end of the top end of the supporting platform (44) is provided with a zinc sulfate dissolving box (45), the top end of the zinc sulfate dissolving box (45) is clamped with a second box cover (46), a fifth stepping motor (47) is arranged in the middle of the top end of the second box cover (46), the output end of the fifth stepping motor (47) is fixedly connected with a third stirring rod (48), the bottom end of one end of the zinc sulfate dissolving box (45) is fixedly connected with a third conveying pipe (49).
2. The interactive cycle production unit of pigment grade barium sulfate and zinc sulfide of claim 1, wherein: the top end of the roasting furnace (1) is rotatably connected with a rotary sealing cover (2), the top end of one end of the roasting furnace (1) is fixedly connected with a first stepping motor (5), the output end of the first stepping motor (5) is fixedly connected with a meshing gear (6), one end of the inner side of the rotary sealing cover (2) is fixedly connected with a feeding hole (3), one side of the feeding hole (3) is provided with a feeding table (4), one side of the feeding table (4) is provided with a feeding track plate (67), and the bottom end of one side of the feeding track plate (67) is slidably connected with a feeding box (68).
3. The interactive cycle production unit of pigment grade barium sulfate and zinc sulfide of claim 1, wherein: the rotary sealing structure is characterized in that a rotary block is fixedly connected to one end of the bottom end of the rotary sealing cover (2), a rotary groove is formed in the outer side of the rotary block, and the size of the inner side of the rotary groove is matched with the size of the outer side of the rotary block.
4. The interactive cycle production unit of pigment grade barium sulfate and zinc sulfide of claim 1, wherein: one end of the third conveying pipe (49) is fixedly connected with a first oxidation box (50), the top end of the first oxidation box (50) is connected with a chemical pushing cavity (58), one end of the bottom end of the chemical pushing cavity (58) is fixedly connected with a chemical feeding pipe (65), the inner side of the chemical pushing cavity (58) is connected with a pushing plate (59) in a sliding manner, the middle of the top end of the pushing plate (59) is fixedly connected with a pushing compression rod (60), the top end of the pushing compression rod (60) is fixedly connected with a pressing plate (53), the middle of the bottom end of the pushing plate (59) is fixedly connected with a sliding cavity (61), the inner side of the sliding cavity (61) is provided with an auxiliary spring (62), the inner side of the sliding cavity (61) is connected with a spiral rod (63) in a rotating and sliding manner, the bottom end of one end of the spiral rod (63) is fixedly connected with a fourth stirring rod (64), the bottom fixedly connected with of first oxidation case (50) one end filters conveyer pipe (51), the inboard middle part swivelling joint of filtration conveyer pipe (51) has rotary valve (66), the middle part of first oxidation case (50) one end is equipped with third electric putter (57), the one end fixedly connected with second oxidation case (52) of filtration conveyer pipe (51).
5. The interactive cycle production unit of pigment grade barium sulfate and zinc sulfide of claim 4, wherein: the bottom fixedly connected with second of second oxidation case (52) one end filters the conveyer pipe, the bottom joint of third electric putter (57) has fixed mounting panel.
6. The interactive cycle production unit of pigment grade barium sulfate and zinc sulfide of claim 5, wherein: one end of the second filtering and conveying pipe is fixedly connected with a reduction box, and one end of the reduction box is fixedly connected with one end of a conversion pipe (25).
7. The interactive cycle production unit of pigment grade barium sulfate and zinc sulfide of claim 1, wherein: the bottom end of the finished product collecting box groove (27) is fixedly connected with a sliding block, and the outer side of the screw rod (29) is connected with the middle of the sliding block in a sliding mode.
8. The interactive cycle production unit of pigment grade barium sulfate and zinc sulfide of claim 7, wherein: the outside of slider is equipped with the spout, the size in the slider outside and the inboard size phase-match of spout.
CN202110924955.6A 2021-08-12 2021-08-12 Interactive circulation production device of pigment-grade barium sulfate and zinc sulfide Pending CN113522170A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116081680A (en) * 2023-03-01 2023-05-09 广西象州汇智纳米科技有限公司 Method for preparing pigment grade zinc sulfide by using byproduct sodium sulfide solution

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GB126628A (en) * 1917-10-19 1919-10-02 Paul Desachy Improved Process for the Conjoint Manufacture of Zinc Sulphide and Barium Sulphate.
CA360115A (en) * 1936-08-25 J. Flynn Edmund Zinc sulphide
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CA360115A (en) * 1936-08-25 J. Flynn Edmund Zinc sulphide
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CN107226479A (en) * 2017-06-28 2017-10-03 常州新之雅装饰材料有限公司 A kind of preparation method of zinc sulphide

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116081680A (en) * 2023-03-01 2023-05-09 广西象州汇智纳米科技有限公司 Method for preparing pigment grade zinc sulfide by using byproduct sodium sulfide solution

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