CN117323681A - Purification device in chemical reagent production - Google Patents
Purification device in chemical reagent production Download PDFInfo
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- CN117323681A CN117323681A CN202311410167.0A CN202311410167A CN117323681A CN 117323681 A CN117323681 A CN 117323681A CN 202311410167 A CN202311410167 A CN 202311410167A CN 117323681 A CN117323681 A CN 117323681A
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- fixedly arranged
- distillation tower
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- 238000000746 purification Methods 0.000 title claims abstract description 49
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000004821 distillation Methods 0.000 claims abstract description 69
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 239000013043 chemical agent Substances 0.000 claims description 4
- 238000012824 chemical production Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 22
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000009833 condensation Methods 0.000 description 19
- 230000005494 condensation Effects 0.000 description 19
- 239000007788 liquid Substances 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 12
- 239000012535 impurity Substances 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/12—Maintenance of mixers using mechanical means
- B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a purification device in chemical reagent production, and relates to the technical field of purification devices. The purifying device comprises a distillation tower and a stirring device; the motor is fixedly arranged above the distillation tower, a transmission shaft is fixedly arranged at the output end of the motor, the rotation of the transmission shaft penetrates through the upper inner wall and the outer wall of the distillation tower, a heater is fixedly arranged at the bottom of the inner wall of the distillation tower in a penetrating manner, and a condensing tank is fixedly arranged on the inner wall of the distillation tower; wherein, agitating unit includes rolling disc, puddler and slide bar, rolling disc fixed mounting is in the below of transmission shaft, and downward puddler fixed mounting is in the below of rolling disc, slide bar slidable mounting is in the inner wall bottom of distillation column, elevating disc slidable mounting is at the surface of puddler, and this purification device enables solution to be heated more evenly, avoids the solution layering, further improves the effect of chemical reagent purification.
Description
Technical Field
The invention relates to the technical field of purification devices, in particular to a purification device in chemical reagent production.
Background
The purification device in the production of chemical reagents is an apparatus for purifying an original chemical substance or compound to obtain a reagent of high purity. These devices are widely used in laboratory, industrial chemistry, pharmaceutical, biotechnology and other fields.
Patent publication number CN211189142U relates to a purification device for chemical agent production, comprising: the evaporation and purification container, evaporation and purification container is placed in heating device, and the heating device outside passes through fixing bolt to be installed on the equipment support, heating device includes the heating device casing, be equipped with electric heating cylinder in the heating device casing, the electric heating cylinder outside is equipped with insulating protection layer, be equipped with the heat preservation between insulating protection layer and the heating device casing, insulating protection layer lower extreme is equipped with the insulating base of heating cylinder, in the insulating protection layer of insulating base mount pad of heating cylinder, the insulating base middle part of heating cylinder is equipped with the equipment manhole, insulating protection layer upside is equipped with purification container and places the step. The patent can conveniently realize heating purification, ensure the temperature uniformity of each part, improve the purification quality, and realize quick overhaul and maintenance, thereby being convenient to use.
In the above patent, heating purification can be very convenient to guarantee that each position temperature is even, improve purification quality, in addition, can realize quick overhaul, maintenance, it is very convenient to use, but in the purification process to chemical reagent, because chemical reagent composition is complicated, impurity in the reagent probably can produce the layering phenomenon, leads to chemical solution to be heated unevenly, reduces the effect of chemical reagent purification, and for this reason, a purification device in the chemical reagent production with stirring function is designed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a purifying device in chemical reagent production, which solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the purifying device in the production of the chemical reagent comprises a distillation tower, a stirring device and a scraping device; the motor is fixedly arranged above the distillation tower, a transmission shaft is fixedly arranged at the output end of the motor, the rotation of the transmission shaft penetrates through the upper inner wall and the outer wall of the distillation tower, a heater is fixedly arranged at the bottom of the inner wall of the distillation tower in a penetrating manner, and a condensing tank is fixedly arranged on the inner wall of the distillation tower; wherein, agitating unit includes rolling disc, puddler, slide bar, and elevating disc, connecting rod and reciprocating screw, and the output of motor rotates and drives the transmission shaft and rotate, and the transmission shaft rotates and drives the rolling disc and rotate, and the rolling disc rotates and drives the puddler and rotate, rolling disc fixed mounting is in the below of transmission shaft, downward puddler fixed mounting is in the below of rolling disc, slide bar slidable mounting is in the inner wall bottom of distillation column, elevating disc slidable mounting is on the surface of puddler, connecting rod fixed mounting is on the surface of elevating disc, reciprocating screw fixed mounting is in the top of heater, the one end that the puddler was kept away from to the connecting rod and reciprocating screw sliding connection, and the impurity that the bottom of the distillation column can be turned in the slide bar rotation for solution is heated more evenly, and the puddler rotates and drives the elevating disc and rotates and drive the connecting rod and slide at reciprocating screw's surface, makes solution heated more evenly.
According to the technical scheme, the surface of the rotating disc is provided with the first inclined surface, the surface of the lifting disc is provided with the diversion hole, the first inclined surface can facilitate liquid condensed on the surface of the rotating disc to slide into the distillation tower again, and the diversion hole can enable solution in the distillation tower to pass through the middle, so that the liquid is heated more uniformly.
According to the technical scheme, the scraping device comprises a connecting rod, a telescopic elastic rod, a supporting rod and a scraping rod, wherein the lifting disc moves up and down to drive the connecting rod to reciprocate, the connecting rod moves to drive the supporting rod to reciprocate, the rotating disc rotates to drive the telescopic elastic rod to rotate, the telescopic elastic rod rotates to drive the supporting rod to rotate, the connecting rod is hinged to the surface of the lifting disc, the telescopic elastic rod is fixedly arranged on the surface of the rotating disc, the supporting rod is fixedly arranged at the free end of the telescopic elastic rod, the supporting rod is hinged to one end of the connecting rod, which is far away from the lifting disc, the supporting rod is fixedly connected with the scraping rod through an elastic piece, the supporting rod moves to drive the scraping rod to move and contact with the inner wall of the distillation tower, chemical crystallization of the inner wall of the distillation tower is avoided, meanwhile, the scraping rod is prevented from being always contacted with the inner wall to wear, and the elastic piece can avoid damage to the scraping rod caused by overlarge force.
According to the technical scheme, the inner wall surface fixed mounting of distillation column has the collection frame, spout one has been seted up to the surface of collection frame, the inner wall surface slidable mounting of distillation column has the limiting plate, the top fixed mounting of limiting plate has the pull rod, the top fixed mounting of pull rod has the sliding block, the inside slidable mounting of sliding block has the slider, through an elastic expansion link fixed connection between slider and the sliding block, the chamfer second is seted up to the surface of slider, and the reverse motor holds the pole and rotates the contact and extrudees the slider and upwards move, and the slider upwards moves and drives the sliding block and upwards move for the inner wall outflow of distillation column is followed to the inside liquid of collecting the frame, and the inner wall of distillation column is cleared up to the scraping rod simultaneously, improves the effect of clearance.
According to the technical scheme, the device comprises a flow limiting device and a collecting device, wherein the flow limiting device comprises a flow guide pipe, a sleeve pipe, a conical block and a pressure rod, the pressure rod is driven to move when the receiving rod is reset, the pressure rod moves to contact and extrude the conical block to move upwards, the conical block moves upwards to drive the sleeve pipe to move upwards, the flow guide pipe is fixedly arranged on the surface of a condensation groove, the sleeve pipe is slidably arranged on the surface of the flow guide pipe, the conical block is fixedly arranged on the surface of the sleeve pipe, the first spring is arranged at the joint of the sleeve pipe and the flow guide pipe, one end of the pressure rod, which is close to the conical block, is provided with a cambered surface, and the sleeve pipe moves upwards to open the inlet of the flow guide pipe, so that steam inside the distillation tower enters the flow guide pipe, and the purification of chemical reagent is effectively prevented from being influenced.
According to the technical scheme, the inside fixed mounting of honeycomb duct has the reaction plate, sheathed tube inner wall fixed mounting has L shape pole, the fixed surface of L shape pole installs the lug, L shape pole slides and runs through the reaction plate, and the reaction plate can effectually get rid of the inside impurity gas of steam, and the sleeve pipe upwards moves and drives L shape pole upwards to move, and L shape pole upwards moves and drives the lug upwards to move, and the lug upwards moves and the reaction plate contact and produce the vibration, improves the effect of reaction, further improves the effect of chemical reagent purification.
According to the technical scheme, collection device includes apron, condenser pipe, baffle, U-shaped pole, slide, and the transmission shaft rotates and drives the apron and rotate, and the apron rotates and drives the condenser pipe and rotate, the apron rotates and installs the top at the honeycomb duct, the interior outer wall of condenser pipe fixed penetration apron, baffle slidable mounting is on the surface of condensation tank, the top of U-shaped pole fixed mounting apron, slide slidable mounting is on the surface of condensation tank, the one end fixed connection of apron is kept away from to slide and U-shaped pole, apron and transmission shaft fixed connection, and the U-shaped pole rotates simultaneously and drives the slide and rotate, and the slide rotates the liquid after can stirring the inside purification of condensation tank for liquid is discharged fast, avoids reagent to remain in the inside of condensation tank and then causes the waste simultaneously.
According to the technical scheme, the top fixed mounting of baffle has the conducting rod, the fixed surface of U-shaped pole installs the gag lever post, the one end that the conducting rod is close to the gag lever post is offered to the chamfer three, and the conducting rod upwards moves and drives the baffle and upwards move, and the baffle upwards moves the export of opening the distillation column, discharges the chemical reagent of purification, can effectually maintain the inside temperature of condensation groove, avoids the temperature loss to lead to the effect of condensation to receive the influence.
The invention provides a purifying device in chemical reagent production. The beneficial effects are as follows:
(1) This purification device in chemical reagent production, starter motor and heater, the transmission shaft of motor rotates and drives the puddler through the rolling disc and rotate, and the puddler rotates and drives the slide bar and rotate, and the slide bar rotates the impurity of turning distillation column bottom, avoids the solution layering, makes the solution be heated more even, and the puddler rotates simultaneously and drives the elevating disc through connecting rod and reciprocal lead screw and reciprocate, stirs the solution of distillation column inside, and it is more even to make the solution be heated from top to bottom, further improves the effect of purification.
(2) This purification device in chemical reagent production, lifting disk upward movement passes through the connecting rod and takes over the pole and drives the pole and clear up the inner wall of distillation column, avoid the inner wall of distillation column to produce chemical crystallization, lifting disk upward movement passes through the connecting rod and drives the pole and scrape the pole and remove to the direction that is close to the distillation column inner wall, avoid scraping the pole and clear up inside always, the shell fragment can avoid the dynamics too big to cause the damage to the scraper blade simultaneously, after the purification, reverse motor, take over the pole and rotate the contact and extrude the slider upward movement, the slider upward movement passes through sliding block and pull rod drive limiting plate upward movement, the limiting plate upward movement is opened the export of collecting the frame, make the inside liquid of collecting the distillation column inner wall outflow of frame, scrape the pole and scrape simultaneously and move the effect that improves the clearance.
(3) This purification device in chemical reagent production drives the depression bar contact and extrudees the toper piece and upwards moves when the carrier bar resets, the toper piece upwards moves and drives sleeve pipe upwards move, sleeve pipe upwards moves and opens the entry of honeycomb duct, make the inside vapor of distillation column get into the honeycomb duct inside and the contact of reaction plate, the reaction plate can effectually get rid of the inside impurity gas of vapor, simultaneously can effectually avoid vapor flow too big, lead to the reaction insufficient, sleeve pipe upwards moves and drives L shape pole and lug upwards move, the lug upwards moves the contact reaction plate and produces the vibration, the effect of reaction is improved, the effect of further improving chemical reagent purification.
(4) This purification device in chemical reagent production, the transmission shaft rotates and drives the condenser pipe through the apron and rotate, can improve vapor condensation's effect, the apron rotates simultaneously and drives the gag lever post contact and extrudees the conducting rod and upwards move through the U-shaped pole, the conducting rod upwards moves and drives the baffle and upwards move, the baffle upwards moves the export of opening the distillation column, liquid discharge with the purification, simultaneously can effectually keep the inside temperature of condensation tank, U-shaped pole rotates simultaneously and drives the slide and rotate, the slide rotates the liquid after can stirring the inside purification of condensation tank, make the chemical reagent after the purification discharge fast, avoid reagent to remain and produce extravagantly at the condensation tank inside.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole cross-sectional structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the rotating disc and the reciprocating screw rod of the present invention;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
FIG. 5 is a schematic cross-sectional view of a slider and a slider according to the present invention;
FIG. 6 is an enlarged schematic view of the portion B of FIG. 2 according to the present invention;
FIG. 7 is a schematic view of the position structure of the condensing tank and the condensing tube according to the present invention;
fig. 8 is an enlarged view of part C of fig. 7 according to the present invention.
In the figure: 1. a distillation column; 2. a transmission shaft; 3. a condensing tank; 41. a rotating disc; 42. a stirring rod; 43. a slide bar; 44. a lifting disc; 45. a connecting rod; 46. a reciprocating screw rod; 51. a connecting rod; 52. a telescopic spring rod; 53. a receiving rod; 54. a scraping rod; 55. a collection frame; 56. a limiting plate; 57. a pull rod; 58. a sliding block; 59. a slide block; 61. a flow guiding pipe; 62. a sleeve; 63. a conical block; 64. a compression bar; 65. a reaction plate; 66. an L-shaped rod; 67. a bump; 71. a cover plate; 72. a condensing tube; 73. a baffle; 74. a U-shaped rod; 75. a slide plate; 76. a conductive rod; 77. and a limit rod.
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.
Referring to fig. 1-5, one embodiment of the present invention is: the purifying device in the production of the chemical reagent comprises a distillation tower 1, a stirring device and a scraping device; wherein, a motor is fixedly arranged above the distillation tower 1, a transmission shaft 2 is fixedly arranged at the output end of the motor, the rotation of the transmission shaft 2 penetrates through the upper inner and outer walls of the distillation tower 1, a heater is fixedly penetrated at the bottom of the inner wall of the distillation tower 1, and a condensing tank 3 is fixedly arranged on the inner wall of the distillation tower 1; wherein, agitating unit includes rolling disc 41, puddler 42, slide bar 43, lifting disk 44, connecting rod 45 and reciprocating screw 46, the output rotation of motor drives transmission shaft 2 rotation, transmission shaft 2 rotation drives rolling disc 41 rotation, rolling disc 41 rotation drives puddler 42 rotation, puddler 42 rotation drives slide bar 43 rotation, rolling disc 41 fixed mounting is in the below of transmission shaft 2, downward puddler 42 fixed mounting is in the below of rolling disc 41, slide bar 43 slidable mounting is in the inner wall bottom of distillation column 1, lifting disk 44 slidable mounting is on the surface of puddler 42, connecting rod 45 fixed mounting is on the surface of lifting disk 44, reciprocating screw 46 fixed mounting is in the top of heater, the one end that connecting rod 45 kept away from puddler 42 and reciprocating screw 46 sliding connection, slide bar 43 can turn the impurity that distillation column 1 bottom was piled up, make the solution be heated more evenly, make lifting disk 44 carry out up reciprocating motion from top to bottom, the solution is stirred from top to bottom, make the solution heated more evenly, further improve the effect of chemical reagent purification.
The surface of the rotating disc 41 is provided with a first inclined surface, the surface of the lifting disc 44 is provided with a diversion hole, the first inclined surface can facilitate the condensed liquid on the surface of the rotating disc to slide into the distillation tower 1 again, and the diversion hole can enable the solution in the distillation tower 1 to pass through the middle, so that the heating of the solution is more uniform.
The scraping device comprises a connecting rod 51, a telescopic elastic rod 52, a receiving rod 53 and a scraping rod 54, wherein the lifting disc 44 reciprocates up and down to drive the connecting rod 51 to reciprocate, the connecting rod 51 moves to drive the receiving rod 53 to reciprocate, meanwhile, the rotating disc 41 rotates to drive the telescopic elastic rod 52 to rotate, the telescopic elastic rod 52 rotates to drive the receiving rod 53 to rotate, the connecting rod 51 is hinged to the surface of the lifting disc 44, the telescopic elastic rod 52 is fixedly arranged on the surface of the rotating disc 41, the receiving rod 53 is fixedly arranged at the free end of the telescopic elastic rod 52, the receiving rod 53 is hinged to one end, far away from the lifting disc 44, of the connecting rod 51, the receiving rod 53 is fixedly connected with the scraping rod 54 through an elastic piece, the receiving rod 53 moves to drive the scraping rod 54 to move and contact with the inner wall of the distillation tower 1, the inner wall of the distillation tower 1 is cleaned, chemical crystallization of the inner wall of the distillation tower 1 is avoided, meanwhile, the scraping rod 54 is prevented from being always contacted with the inner wall to wear, and damage to the scraping rod 54 caused by excessive force can be avoided.
The inner wall surface fixed mounting of distillation column 1 has collection frame 55, the spout I has been seted up to the surface of collection frame 55, the inner wall surface slidable mounting of distillation column 1 has limiting plate 56, the top fixed mounting of limiting plate 56 has pull rod 57, the top fixed mounting of pull rod 57 has slider 58, slider 58's inside slidable mounting has slider 59, through first fixed connection of elastic expansion link between slider 59 and the slider 58, the surface of slider 59 is seted up to chamfer II, reverse motor, accept the pole 53 rotation contact and extrude slider 59 and upwards move, slider 59 upwards move and drive slider 58 upwards move, make the inside liquid of collecting of collection frame 55 flow from the inner wall of distillation column 1, simultaneously scrape the pole 54 and clear up the inner wall of distillation column 1, improve the effect of clearance.
When the embodiment works, the motor and the heater are started, the output end of the motor rotates to drive the transmission shaft 2 to rotate, the transmission shaft 2 rotates to drive the rotating disc 41 to rotate, the rotating disc 41 rotates to drive the stirring rod 42 to rotate, the stirring rod 42 rotates to drive the sliding rod 43 to rotate, the sliding rod 43 rotates to turn over impurities accumulated at the bottom of the distillation tower 1, so that the solution is heated more uniformly, meanwhile, the stirring rod 42 rotates to drive the lifting disc 44 to rotate, the lifting disc 44 rotates to drive the connecting rod 45 to slide on the surface of the reciprocating screw rod 46, the lifting disc 44 reciprocates up and down, the solution in the distillation tower 1 is stirred up and down, the solution is heated more uniformly, layering of the solution is avoided, and the purifying effect of chemical reagents is further improved.
The lifting disc 44 reciprocates up and down to drive the connecting rod 51 to reciprocate, the connecting rod 51 moves to drive the receiving rod 53 to reciprocate, the rotating disc 41 rotates to drive the telescopic elastic rod 52 to rotate, the telescopic elastic rod 52 rotates to drive the receiving rod 53 to rotate, the receiving rod 53 moves to drive the scraping rod 54 to move and contact with the inner wall of the distillation tower 1, the inner wall of the distillation tower 1 is cleaned, chemical crystallization of the inner wall of the distillation tower 1 is avoided, meanwhile, the scraping rod 54 is prevented from being always contacted with the inner wall to wear, the elastic sheet can avoid damage to the scraping rod 54 due to overlarge force, after purification is finished, the motor is reversed, the receiving rod 53 rotates to contact and press the sliding block 59 to move upwards, the sliding block 59 moves upwards to drive the sliding block 58 to move upwards, the sliding block 58 moves upwards to drive the pulling rod 57 to move upwards, the limiting plate 56 moves upwards to open the outlet of the collecting frame 55, liquid collected inside the collecting frame 55 flows out of the inner wall of the distillation tower 1, the scraping rod 54 cleans the inner wall of the distillation tower 1 simultaneously, and cleaning effect is improved.
Referring to fig. 1-8, in another embodiment of the present invention, the present invention further includes a flow limiting device and a collecting device, where the flow limiting device includes a flow guiding tube 61, a sleeve 62, a conical block 63, and a pressure bar 64, the pressure bar 64 is driven to move when the receiving rod 53 resets, the pressure bar 64 moves to contact and press the conical block 63 to move upwards, the conical block 63 moves upwards to drive the sleeve 62 to move upwards, the flow guiding tube 61 is fixedly installed on the surface of the condensation tank 3, the sleeve 62 is slidably installed on the surface of the flow guiding tube 61, the conical block 63 is fixedly installed on the surface of the sleeve 62, the pressure bar 64 is fixedly installed on the surface of the receiving rod 53, a spring is provided at the junction of the sleeve 62 and the flow guiding tube 61, one end of the pressure bar 64 near the conical block 63 is opened as a cambered surface, the sleeve 62 moves upwards to open the inlet of the flow guiding tube 61, so that the vapor inside the distillation tower 1 enters the flow guiding tube 61, and the purification of the chemical reagent is effectively prevented from being affected.
The inside fixed mounting of honeycomb duct 61 has reaction plate 65, and the inner wall fixed mounting of sleeve pipe 62 has L shape pole 66, and the fixed mounting of surface of L shape pole 66 has lug 67, and L shape pole 66 slides and runs through reaction plate 65, and reaction plate 65 can effectually get rid of the inside impurity gas of steam, and sleeve pipe 62 upwards moves and drives L shape pole 66 upwards and move, and L shape pole 66 upwards moves and drives lug 67 upwards to move, and lug 67 upwards moves and reaction plate 65 contact and produce the vibration, improves the effect of reaction, further improves the effect of chemical reagent purification.
The collecting device comprises a cover plate 71, a condensing tube 72, a baffle 73, a U-shaped rod 74 and a sliding plate 75, wherein the cover plate 71 is driven to rotate by rotation of a transmission shaft 2, the condensing tube 72 is driven to rotate by rotation of the cover plate 71, the U-shaped rod 74 is driven to rotate by rotation of the cover plate 71, the cover plate 71 is installed above the guide tube 61 in a rotating mode, the condensing tube 72 fixedly penetrates through the inner wall and the outer wall of the cover plate 71, the baffle 73 is slidably installed on the surface of the condensing tank 3, the U-shaped rod 74 is fixedly installed above the cover plate 71, the sliding plate 75 is slidably installed on the surface of the condensing tank 3, one end, away from the cover plate 71, of the sliding plate 75 is fixedly connected with the transmission shaft 2, the sliding plate 75 is driven to rotate by rotation of the U-shaped rod 74, liquid purified inside the condensing tank 3 can be stirred by rotation of the sliding plate 75, the liquid is discharged rapidly, and reagent is prevented from remaining inside the condensing tank 3 to cause waste.
The top fixed mounting of baffle 73 has conducting rod 76, and the fixed surface of U-shaped pole 74 installs gag lever post 77, and conducting rod 76 is close to the one end of gag lever post 77 and is offered to the chamfer three, and conducting rod 76 upwards moves and drives baffle 73 upwards and move, and baffle 73 upwards moves the export of opening distillation column 1, discharges the chemical reagent of purification, can effectually maintain the inside temperature of condensation groove 3, avoids the temperature loss to lead to the effect of condensation to receive the influence.
When the embodiment works, the carrying rod 53 drives the compression rod 64 to move when being reset, the compression rod 64 moves to contact and extrude the conical block 63 to move upwards, the conical block 63 moves upwards to drive the sleeve 62 to move upwards, the sleeve 62 moves upwards to open the inlet of the guide pipe 61, steam inside the distillation tower 1 enters the guide pipe 61 to contact with the reaction plate 65, the reaction plate 65 can effectively remove impurity gas inside the steam, moreover, the steam flow can be effectively avoided to be too large, the reaction is insufficient, the chemical reagent purification can not reach the standard, the sleeve 62 moves upwards to drive the L-shaped rod 66 to move upwards, the L-shaped rod 66 moves upwards to drive the lug 67 to move upwards, the lug 67 moves upwards to contact with the reaction plate 65 and vibrate, the reaction effect is improved, and the chemical reagent purification effect is further improved.
The transmission shaft 2 rotates to drive the cover plate 71 to rotate, the cover plate 71 rotates to drive the condenser pipe 72 to rotate, the condenser pipe 72 rotates to improve the effect of vapor condensation, the cover plate 71 rotates to drive the U-shaped rod 74 to rotate, the U-shaped rod 74 rotates to drive the limiting rod 77 to rotate, the limiting rod 77 rotates to contact and extrude the conducting rod 76 to move upwards, the conducting rod 76 moves upwards to drive the baffle 73 to move upwards, the baffle 73 moves upwards to open the outlet of the distillation tower 1, purified chemical reagent is discharged, the temperature inside the condensation tank 3 can be effectively maintained, the effect of condensation caused by temperature loss is avoided, meanwhile, the U-shaped rod 74 rotates to drive the sliding plate 75 to rotate, the sliding plate 75 rotates to stir liquid purified inside the condensation tank 3, liquid is discharged rapidly, and meanwhile, the reagent is prevented from remaining inside the condensation tank 3 to cause waste.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Purification device in chemical reagent production, including distillation column (1), its characterized in that: the device also comprises a stirring device, a scraping device, a flow limiting device and a collecting device;
the device comprises a distillation tower (1), wherein a motor is fixedly arranged above the distillation tower (1), a transmission shaft (2) is fixedly arranged at the output end of the motor, the rotation of the transmission shaft (2) penetrates through the upper inner wall and the outer wall of the distillation tower (1), a heater is fixedly arranged at the bottom of the inner wall of the distillation tower (1), and a condensing tank (3) is fixedly arranged on the inner wall of the distillation tower (1);
wherein, agitating unit includes rolling disc (41), puddler (42), slide bar (43), elevating disc (44), connecting rod (45) and reciprocating screw (46), rolling disc (41) fixed mounting is in the below of transmission shaft (2), puddler (42) fixed mounting is in the below of rolling disc (41), slide bar (43) slidable mounting is in the inner wall bottom of distillation column (1), elevating disc (44) slidable mounting is on the surface of puddler (42), connecting rod (45) fixed mounting is on the surface of elevating disc (44), reciprocating screw (46) fixed mounting is in the top of heater, one end and reciprocating screw (46) sliding connection that puddler (42) were kept away from to connecting rod (45).
2. A chemical agent production purification apparatus according to claim 1, wherein: the surface of the rotating disc (41) is provided with a first chamfer surface, and the surface of the lifting disc (44) is provided with a diversion hole.
3. A chemical agent production purification apparatus according to claim 2, wherein: the scraping device comprises a connecting rod (51), a telescopic elastic rod (52), a supporting rod (53) and a scraping rod (54), wherein the connecting rod (51) is hinged to the surface of the lifting disc (44), the telescopic elastic rod (52) is fixedly installed on the surface of the rotating disc (41), the supporting rod (53) is fixedly installed at the free end of the telescopic elastic rod (52), the supporting rod (53) is hinged to one end, far away from the lifting disc (44), of the connecting rod (51), and the supporting rod (53) is fixedly connected with the scraping rod (54) through an elastic sheet.
4. A chemical agent production purification apparatus according to claim 3, wherein: the utility model discloses a distillation column, including distillation column (1), including inner wall surface fixed mounting, sliding groove one, inner wall surface slidable mounting of distillation column (1) has collecting frame (55), inner wall surface slidable mounting of collecting frame (55) has limiting plate (56), the top fixed mounting of limiting plate (56) has pull rod (57), the top fixed mounting of pull rod (57) has slider (58), the inside slidable mounting of slider (58) has slider (59), through first fixed connection of elastic expansion link between slider (59) and slider (58), the chamfer two is seted up to the surface of slider (59).
5. The purification apparatus in chemical production as claimed in claim 4, wherein: the flow limiting device comprises a flow guide pipe (61), a sleeve pipe (62), a conical block (63) and a pressure rod (64), wherein the flow guide pipe (61) is fixedly installed on the surface of a condensing tank (3), the sleeve pipe (62) is slidably installed on the surface of the flow guide pipe (61), the conical block (63) is fixedly installed on the surface of the sleeve pipe (62), the pressure rod (64) is fixedly installed on the surface of a receiving rod (53), a first spring is arranged at the joint of the sleeve pipe (62) and the flow guide pipe (61), and one end, close to the conical block (63), of the pressure rod (64) is provided with a cambered surface.
6. The purification apparatus in chemical production according to claim 5, wherein: the reaction plate (65) is fixedly arranged in the guide pipe (61), the L-shaped rod (66) is fixedly arranged on the inner wall of the sleeve (62), the convex block (67) is fixedly arranged on the surface of the L-shaped rod (66), and the L-shaped rod (66) penetrates through the reaction plate (65) in a sliding mode.
7. The purification apparatus in chemical production according to claim 6, wherein: the collecting device comprises a cover plate (71), a condensing tube (72), a baffle plate (73), a U-shaped rod (74) and a sliding plate (75), wherein the cover plate (71) is rotatably arranged above the guide tube (61), the condensing tube (72) fixedly penetrates through the inner wall and the outer wall of the cover plate (71), the baffle plate (73) is slidably arranged on the surface of the condensing tank (3), the U-shaped rod (74) is fixedly arranged above the cover plate (71), the sliding plate (75) is slidably arranged on the surface of the condensing tank (3), the sliding plate (75) and the U-shaped rod (74) are fixedly connected with one end, far away from the cover plate (71), of the cover plate (71) and the transmission shaft (2).
8. The purification apparatus in chemical production as claimed in claim 7, wherein: the upper part of the baffle plate (73) is fixedly provided with a conducting rod (76), the surface of the U-shaped rod (74) is fixedly provided with a limiting rod (77), and one end, close to the limiting rod (77), of the conducting rod (76) is provided with a chamfer III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311410167.0A CN117323681A (en) | 2023-10-27 | 2023-10-27 | Purification device in chemical reagent production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311410167.0A CN117323681A (en) | 2023-10-27 | 2023-10-27 | Purification device in chemical reagent production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117323681A true CN117323681A (en) | 2024-01-02 |
Family
ID=89291665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311410167.0A Pending CN117323681A (en) | 2023-10-27 | 2023-10-27 | Purification device in chemical reagent production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117323681A (en) |
-
2023
- 2023-10-27 CN CN202311410167.0A patent/CN117323681A/en active Pending
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