CN115355684B - Drying device is used in potassium perchlorate production and processing - Google Patents
Drying device is used in potassium perchlorate production and processing Download PDFInfo
- Publication number
- CN115355684B CN115355684B CN202210962172.1A CN202210962172A CN115355684B CN 115355684 B CN115355684 B CN 115355684B CN 202210962172 A CN202210962172 A CN 202210962172A CN 115355684 B CN115355684 B CN 115355684B
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- Prior art keywords
- fixedly connected
- rotating shaft
- drying
- plate
- drying box
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Links
- 238000001035 drying Methods 0.000 title claims abstract description 125
- AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 title claims abstract description 35
- 229910001487 potassium perchlorate Inorganic materials 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 5
- 229910001488 sodium perchlorate Inorganic materials 0.000 description 5
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
-
- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying device for potassium perchlorate production and processing, which relates to the technical field of potassium perchlorate production equipment and comprises a base, a drying box and a heat source, wherein the drying box is arranged above the base, the drying box comprises a stand column body, two groups of stand column bodies are connected with a side panel through a sliding clamping piece, and the base is connected with the drying box through a drying opening and closing adjusting component. Simultaneously through setting up the convenient quick offside panel of slip fastener and carry out the joint fixedly and fill bonding glue at spacing draw-in groove inner chamber, can seal the connection side gap between offside panel and the stand body, promote the sealing performance of drying cabinet, further improve dry effect.
Description
Technical Field
The invention relates to the technical field of potassium perchlorate production equipment, in particular to a drying device for potassium perchlorate production and processing.
Background
The potassium perchlorate is white powder or colorless orthorhombic crystal, inorganic matters are required to be stored in a sealed shade, and can be used as a smoke agent, a primer, an oxidant and a chemical analysis reagent, the potassium perchlorate is produced by adopting a combined production method in industrial production, firstly, sodium perchlorate is prepared by electrolysis of sodium chlorate, then sodium perchlorate and potassium chloride are subjected to double decomposition reaction to produce potassium perchlorate, then, a mother solution of double decomposition of the potassium perchlorate is used for preparing electric water, the matched electric water is used for electrolysis to prepare sodium chlorate, and then the sodium perchlorate is returned to electrolysis of sodium chlorate to prepare sodium perchlorate, the whole process water is circulated in a closed loop, and the sodium chlorate is used as an intermediate product for production.
After double decomposition reaction of sodium perchlorate and potassium chloride solution, the reaction is completed when the temperature is raised to 90-100 ℃, the reaction solution is cooled to 30 ℃ to precipitate potassium perchlorate crystals, and the potassium perchlorate finished product can be prepared through centrifugal separation, dipping and centrifugal separation and air flow drying at 100-110 ℃.
However, the potassium perchlorate produced by the above method contains a large amount of moisture outside, and the potassium perchlorate is dried by a corresponding drying device after processing.
In the prior art, a drying box is needed for drying potassium perchlorate, a drying heat source is arranged in the drying box to dry potassium perchlorate crystals placed in the drying box, but the position of a placing mechanism for placing the potassium perchlorate crystals is fixed, so that the potassium perchlorate crystals cannot be dried in an omnibearing manner, and the drying efficiency is affected. In addition, the sealing performance of the existing drying box used for drying is poor, so that hot air in the drying process of the drying box is continuously leaked, and the drying efficiency is also affected.
Disclosure of Invention
The invention provides a drying device for potassium perchlorate production and processing, which aims to solve the problems in the prior art, and comprises a base, a drying box and a heat source, wherein the drying box is arranged above the base, the base is of a cavity structure with an opening at the top end, and the drying box is of a cavity structure with an opening at the bottom end;
the drying box comprises a stand column body, side panels are connected between two groups of stand column bodies through sliding clamping pieces, threaded holes are formed in the upper end and the lower end of the stand column body, cover plates are fixedly connected to the top and the bottom of the stand column body through bolts, and reinforcing plates are symmetrically and fixedly arranged on the inner sides of the upper end and the lower end of the stand column body; the upright post body is provided with four groups, and is of an L-shaped structure;
the base is connected with the drying box through a drying opening and closing adjusting assembly, the heat source is arranged in the drying box, and a rotary drying ventilation assembly matched with the drying box is arranged on the base;
the rotary drying ventilation assembly comprises two first rotating shafts arranged above a heat source, a plurality of fan blades are arranged on the first rotating shafts, the top ends of the first rotating shafts are connected with the top inner wall of a drying box through first bearings, two second rotating shafts are arranged in the drying box, the top ends of the second rotating shafts are connected with the top inner wall of the drying box through second bearings, the second rotating shafts are connected with the first rotating shafts through a driver, two third rotating shafts are arranged in a base, the bottom ends of the third rotating shafts are connected with the bottom inner wall of the base through third bearings, the top ends of the third rotating shafts extend into the drying box, limiting grooves are formed in the top ends of the third rotating shafts, prisms are fixedly connected to the bottom ends of the second rotating shafts, a rotating plate is arranged in the base, a fourth rotating shaft is fixedly connected to the bottom end of the fourth rotating shaft, the bottom inner wall of the base is connected with the bottom of the fourth bearing, a placing frame for placing potassium perchlorate crystals is arranged above the rotating plate, a supporting bracket matched with the placing frame is arranged on the rotating plate, and a drying synchronous driving mechanism matched with the second rotating shafts and the fourth rotating shafts is arranged on the base.
The sliding clamping piece comprises a limiting clamping groove and a limiting clamping block, wherein the limiting clamping groove and the limiting clamping block are respectively arranged at the outer side of the upright post body and at two sides of the side panel; and the inner cavity of the limit clamping groove at the outer side of the upright post body is filled with bonding glue.
Further, the cover plate comprises a plate body, fixing holes are symmetrically formed in four corners of the plate body, and one end of each bolt penetrates through each fixing hole.
The further scheme is that the surface of the cover plate is provided with a groove, and a rubber sealing gasket is fixedly arranged in the inner cavity of the groove.
Further scheme is, dry synchronous actuating mechanism is including setting up in the worm of rotor plate below, and the outside cover of fourth pivot is equipped with the worm wheel, worm wheel and fourth pivot fixed connection, the equal fixedly connected with of both ends of worm is first conical gear, the bottom inner wall fixedly connected with of base two first backup pads, and the worm runs through first backup pad, and the department of running through of worm and first backup pad is equipped with the fifth bearing, and the outside cover of third pivot is equipped with second conical gear, second conical gear and third pivot fixed connection are equipped with on the base with one of them second conical gear matched with driver.
Further scheme is, the support bracket includes the holding ring, and the bottom of holding ring and the top of rotor plate are passed through the layer board and are connected, and the top fixedly connected with stop collar of holding ring, and the outside of rack is located to the stop collar cover, and the bottom of rack contacts with the top of holding ring.
The further scheme is that the driver comprises a sixth rotating shaft, the sixth rotating shaft is connected with the drying box through a rotating piece, one end of the sixth rotating shaft is fixedly connected with a fourth conical gear, the other end of the sixth rotating shaft is fixedly connected with a fifth conical gear, the sixth conical gear is sleeved outside the second rotating shaft and fixedly connected with the second rotating shaft, a seventh conical gear is sleeved outside the first rotating shaft, and the seventh conical gear is fixedly connected with the first rotating shaft.
The rotating piece comprises a first fixed plate, the top of the first fixed plate is fixedly connected with the inner wall of the top of the drying box, a sixth rotating shaft penetrates through the first fixed plate, a sixth bearing is arranged at the penetrating position of the sixth rotating shaft and the first fixed plate, and a fourth conical gear is meshed with the sixth conical gear.
The drying opening and closing adjusting assembly comprises second fixing plates symmetrically arranged on two sides of the base, the second fixing plates are fixedly connected with the base, the two sides of the drying box are fixedly connected with third fixing plates, through holes are formed in the tops of the third fixing plates, second supporting plates are fixedly connected with the tops of the second fixing plates, the second supporting plates penetrate through the through holes, two clamping grooves are formed in one side of each second supporting plate, clamping plates are arranged in one clamping groove in each second supporting plate, the clamping plates penetrate through one side inner wall of each through hole, a movable plate is arranged on one side, away from the drying box, of each third fixing plate, the movable plates are connected with the drying box through extension springs, and one side of each clamping plate is fixedly connected with one side of each movable plate;
the outside cover of second backup pad is equipped with the spacing ring, spacing ring and second backup pad fixed connection, and the top fixedly connected with limiting plate of second backup pad, the bottom of third fixed plate contacts with the top of spacing ring.
Further scheme is, the fly leaf is kept away from one side fixedly connected with pull ring of cardboard, the equal fixedly connected with connecting plate in both sides of drying cabinet, the bottom fixedly connected with baffle of connecting plate, and the baffle is located one side that the fly leaf kept away from the third fixed plate.
The invention has the beneficial effects that:
according to the invention, the sliding clamping piece is arranged to conveniently and rapidly clamp and fix the side panel, riveting or welding is not needed, so that the drying box is more convenient, and the inner cavity of the limiting clamping groove is filled with adhesive glue, so that the side panel can be reinforced for the second time, a connecting side gap between the side panel and the upright post body can be sealed, and the sealing performance of the drying box can be improved; simultaneously and then make the flabellum in the drying cabinet rotatory for the air flow in the drying cabinet, the external control power of heater strip heats the air in the drying cabinet through the heater strip, and when the flabellum pivoted, the rack is synchronous rotatory, and then the omnidirectional dries the potassium perchlorate on the rack, adopts the drying cabinet of high leakproofness and the rotation of the rack that the cooperation was placed potassium perchlorate, has promoted dry efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a drying oven according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of a drying oven according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a drying device for potassium perchlorate production and processing according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
fig. 5 is a schematic structural diagram of a column body according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a side panel according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a cover plate according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of an opening/closing adjusting assembly according to an embodiment of the present invention;
FIG. 9 is a schematic view of the structure of the inside of the base according to the embodiment of the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9B;
FIG. 11 is a schematic diagram of a structure of a driver according to an embodiment of the present invention;
FIG. 12 is a schematic view of a support bracket according to an embodiment of the present invention;
the drawings are marked: 1-a base; 2-a drying oven; 20-an upright post body; 21-a sliding clip; 210-a limit clamping groove; 211-a limiting clamping block; 22-side panels; 23-a threaded hole; 24-bolts; 25-cover plate; 250-plate body; 251-fixing holes; 252-groove; 253—a gasket; 26-a first support plate; 27-a fifth bearing; 28-a fifth rotating shaft; 280-a third bevel gear; 29-an electric motor; 3-a heat source; 40-a first rotation shaft; 41-fan blades; 42-a first bearing; 43-a second spindle; 44-a second bearing; 45-a third rotating shaft; 450-a second bevel gear; 46-a limit groove; 47-prisms; 48-rotating plate; 480-worm; 481-a first bevel gear; 49-fourth rotating shaft; 490-fourth bearings; 491-turbine; 50-placing a rack; 51-a support ring; 52-supporting plates; 53-limiting sleeve; 60-sixth rotating shaft; 61-fourth bevel gear; 62-a fifth bevel gear; 63-a sixth bevel gear; 64-seventh bevel gear; 65-a first fixing plate; 66-sixth bearings; 70-a second fixing plate; 71-a third fixing plate; 72-through holes; 73-a second support plate; 74-clamping grooves; 75-clamping plates; 76-a movable plate; 77-an extension spring; 78-limiting rings; 79-limiting plates; 80-connecting plates; 81-baffle plates; 9-reinforcing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-12, one embodiment of the invention discloses a drying device for potassium perchlorate production and processing, which comprises a base 1, a drying box 2 and a heat source 3, wherein the drying box 2 is arranged above the base 1, the base 1 is of a cavity structure with an open top end, and the drying box 2 is of a cavity structure with an open bottom end;
the drying cabinet 2 includes stand body 20, is connected with side board 22 through slip fastener 21 between two sets of stand body 20, and side board 22 can alternate through slip fastener 21 and fix between two sets of stand bodies 20 for it is more convenient to install.
Screw holes 23 are formed in the upper end and the lower end of the upright post body 20, cover plates 25 are fixedly connected to the top and the bottom of the upright post body 20 through bolts 24, and reinforcing plates 9 are symmetrically and fixedly arranged on the inner sides of the upper end and the lower end of the upright post body 20; the upright post bodies 20 are provided with four groups, and the upright post bodies 20 are of L-shaped structures; the internal thread on the threaded hole 23 is matched with the external thread on the outer side of the bolt 24, so that the bolt is convenient for fixing the cover plate. The column body can be reinforced by the reinforcing plate.
In the present embodiment, the sliding clamping piece 21 includes a limiting clamping groove 210 and a limiting clamping block 211, wherein the limiting clamping groove 210 and the limiting clamping block 211 are respectively disposed on the outer side of the upright post body 20 and on two sides of the side panel 22; through the arrangement, the limiting clamping blocks can be inserted into the inner cavities of the limiting clamping grooves, so that the side panels can be fixed.
The inner cavity of the limit clamping groove 210 at the outer side of the upright post body 20 is filled with bonding glue. Through filling bonding glue to spacing draw-in groove inner chamber, bonding glue can consolidate the side panel for the secondary, and bonding glue can seal the connection side gap between side panel and the stand body.
In this embodiment, the cover plate 25 includes a plate body 250, fixing holes 251 are symmetrically formed on the four corners of the plate body 250, and one end of the bolt 24 penetrates through the fixing holes 251. The surface of the cover plate 25 is provided with a groove 252, and a rubber sealing gasket 253 is fixedly arranged in the inner cavity of the groove 252.
The sealing performance of the joint of the cover plate, the upright post body and the side panel can be improved by arranging the rubber sealing gasket, and when the cover plate is fixed, the rubber sealing gasket is extruded to retract into the inner cavity of the groove, so that the rubber sealing gasket cannot influence the fixed connection of the cover plate.
According to the embodiment of the invention, the sliding clamping piece is arranged to conveniently and rapidly clamp and fix the side panels, riveting or welding is not needed, so that the drying box is more convenient, the inner cavity of the limiting clamping groove is filled with adhesive glue, the side panels can be reinforced for the second time, and the gap between the side panels and the upright post body can be sealed, so that the sealing performance of the drying box can be improved, and the drying effect is improved.
Meanwhile, the rubber sealing gasket is arranged, so that the sealing performance of the joint of the cover plate, the upright post body and the side panel can be improved, air leakage and ventilation of the drying box can be avoided, the sealing performance of the drying box is further improved, and the drying effect of the drying box is further improved. The rubber sealing pad sets up at the recess inner chamber, when fixed the apron, and the rubber sealing pad is extruded and can be retracted the recess inner chamber for the rubber sealing pad can not influence the fixed connection of apron, through setting up the reinforcing plate, and the reinforcing plate can consolidate the column body, can avoid the column body to warp the damage.
The base 51 is connected with the drying box 2 through a drying opening and closing adjusting component, the heat source 3 is arranged in the drying box 2, and the base 1 is provided with a rotary drying ventilation component matched with the drying box 2; the heat source of this embodiment may be an electric heating wire after being electrified, and the crystallized potassium perchlorate is dried.
The rotary drying ventilation assembly comprises two first rotating shafts 40 arranged above a heat source 3, a plurality of fan blades 41 are arranged on the first rotating shafts 40, the top ends of the first rotating shafts 40 and the top inner wall of a drying box 2 are connected through first bearings 42, two second rotating shafts 43 are arranged in the drying box 2, the top ends of the second rotating shafts 43 and the top inner wall of the drying box 2 are connected through second bearings 44, the second rotating shafts 43 and the first rotating shafts 40 are connected through a driver, two third rotating shafts 45 are arranged in a base 1, the bottom ends of the third rotating shafts 45 are connected with the bottom inner wall of the base 1 through third bearings 451, the top ends of the third rotating shafts 45 extend into the drying box 2, limiting grooves 46 are formed in the top ends of the third rotating shafts 45, prisms 47 are fixedly connected to the bottom ends of the second rotating shafts 43, a rotating plate 48 is arranged in the base 1, a fourth rotating shaft 49 is fixedly connected to the bottom of the rotating plate 48, the bottom ends of the fourth rotating shafts 49 and the bottom inner wall of the base 1 are connected through fourth bearings 490, a placing rack 50 for placing potassium perchlorate crystals is arranged above the rotating plate 48, a supporting bracket matched with the placing rack 50 is arranged on the rotating plate 48, and the base 1 is matched with the fourth rotating shafts 49, and the fourth rotating shafts are matched with the fourth rotating shafts 490. The drying synchronous driving mechanism comprises a worm 480 arranged below the rotating plate 48, a worm wheel 491 is sleeved outside the fourth rotating shaft 49, the worm wheel 491 is fixedly connected with the fourth rotating shaft 49, two ends of the worm 480 are fixedly connected with a first conical gear 481, two first support plates 26 are fixedly connected to the inner wall of the bottom of the base 1, the worm 480 penetrates through the first support plates 26, a fifth bearing 27 is arranged at the penetrating position of the worm 480 and the first support plates 26, a second conical gear 450 is sleeved outside the third rotating shaft 45, the second conical gear 450 is fixedly connected with the third rotating shaft 45, and a driver matched with one of the second conical gears 450 is arranged on the base 1. The driver comprises a fifth rotating shaft 28 arranged in the base 1, a motor 29 is arranged on one side of the base 1, one end of the fifth rotating shaft 28 penetrates through the inner wall of one side of the base 1, one end of the fifth rotating shaft 28 is connected with the output end of the motor 29, and the other end of the fifth rotating shaft 28 is fixedly connected with a third bevel gear 280. The third bevel gear 280 is meshed with one of the second bevel gears 450, the first bevel gear 481 is meshed with the second bevel gear 450, and the worm 18 is meshed with the worm gear 19;
the fifth rotating shaft is driven to rotate through the motor, the third conical gear is further enabled to rotate, the third conical gear is enabled to drive the third rotating shaft to rotate through the cooperation of the third conical gear and the second conical gear, the worm is enabled to be driven to rotate through the cooperation of the second conical gear and the first conical gear when the second conical gear is rotated, the worm wheel is enabled to rotate through the cooperation of the worm and the worm wheel, the worm wheel is enabled to rotate with the fourth rotating shaft, the rack above the rotating plate is enabled to rotate, the worm is enabled to drive the other first conical gear to rotate when the worm is rotated, the other second conical gear is enabled to synchronously rotate, the second conical gear is enabled to drive the other third rotating shaft to rotate, and the fourth rotating shaft and the two third rotating shafts can synchronously rotate.
In this embodiment, the driver includes a sixth rotating shaft 60, the sixth rotating shaft 60 is connected with the drying oven 2 through a rotating member, one end of the sixth rotating shaft 60 is fixedly connected with a fourth conical gear 61, the other end of the sixth rotating shaft 60 is fixedly connected with a fifth conical gear 62, a sixth conical gear 63 is sleeved outside the second rotating shaft 43, the sixth conical gear 63 is fixedly connected with the second rotating shaft 43, a seventh conical gear 64 is sleeved outside the first rotating shaft 40, and the seventh conical gear 64 is fixedly connected with the first rotating shaft 40.
The rotating member comprises a first fixing plate 65, the top of the first fixing plate 65 is fixedly connected with the top inner wall of the drying oven 2, a sixth rotating shaft 60 penetrates through the first fixing plate 65, a sixth bearing 66 is arranged at the penetrating position of the sixth rotating shaft 60 and the first fixing plate 65, and the fourth conical gear 61 is meshed with the sixth conical gear 63.
When the third rotating shaft is rotated, the prism is driven to rotate through the third rotating shaft, the second rotating shaft and the sixth conical gear are further rotated, the sixth conical gear and the fifth conical gear are matched to enable the fourth conical gear to drive the sixth rotating shaft and the fifth conical gear to rotate, the fifth conical gear and the seventh conical gear are matched to enable the fifth conical gear to drive the seventh conical gear and the first rotating shaft to rotate, the fan blades are further rotated, air flow in the drying box is quickened, and drying efficiency is improved.
In this embodiment, the support bracket includes a support ring 51, the bottom of the support ring 51 is connected with the top of the rotating plate 48 through a supporting plate 52, the top of the support ring 51 is fixedly connected with a limiting sleeve 53, the limiting sleeve 53 is sleeved outside the placement frame 50, and the bottom of the placement frame 50 is contacted with the top of the support ring 51.
The drying opening and closing adjusting assembly comprises second fixing plates 70 symmetrically arranged on two sides of the base 1, the second fixing plates 70 are fixedly connected with the base 1, two sides of the drying box 2 are fixedly connected with third fixing plates 71, through holes 72 are formed in the tops of the third fixing plates 71, second supporting plates 73 are fixedly connected with the tops of the second fixing plates 70, the second supporting plates 73 penetrate through the through holes 74, two clamping grooves 74 are formed in one side of the second supporting plates 73, clamping plates 75 are arranged in one clamping groove 74 on the second supporting plates 73, the clamping plates 75 penetrate through the inner wall of one side of the through holes 74, a movable plate 76 is arranged on one side, away from the drying box 2, of the third fixing plates 71, the movable plate 76 is connected with the drying box 2 through tension springs 77, and one side of each clamping plate 75 is fixedly connected with one side of the movable plate 76;
the outside cover of second backup pad 73 is equipped with spacing ring 78, spacing ring 78 and second backup pad 73 fixed connection, and the top fixedly connected with limiting plate 79 of second backup pad 73, the bottom of third fixed plate 71 and the top of spacing ring 78 contact.
One side of the movable plate 76 away from the clamping plate 75 is fixedly connected with a pull ring 760, two sides of the drying oven 2 are fixedly connected with connecting plates 80, the bottoms of the connecting plates 80 are fixedly connected with baffle plates 81, and the baffle plates 81 are positioned on one side of the movable plate 76 away from the third fixed plate 71.
According to the embodiment of the invention, the rack is supported by the support ring, the position of the rack is limited by the limiting sleeve, the rack is prevented from sliding down from the support ring, the pull ring is held manually, the movable plate is driven to move manually, so that the clamping plate is separated from the corresponding clamping groove, the fixed relation between the third fixed plate and the second support plate is relieved, the tension spring is in a stretched state, the movable plate is moved manually, the third fixed plate drives the drying box to move upwards, the rack is separated from the drying box, meanwhile, the clamping plate moves to one side of the other clamping groove, the movable plate is driven to move manually, one end of the clamping plate is inserted into the corresponding clamping groove, the third fixed plate is fixed relative to the second support plate, the drying box is kept at the same time, the rack is driven to move upwards, the clamping plate is separated from the limiting sleeve, the clamping plate is taken out, potassium perchlorate crystals positioned in the rack are taken out, and the clamping plate can be positioned at one side of the corresponding clamping groove through the design of the limiting ring and the limiting plate.
The embodiment of the invention carries out the drying process on the potassium perchlorate crystal as follows: the potassium perchlorate crystal is placed on the rack, the fifth rotating shaft is driven to rotate through the motor, and then the third conical gear is driven to rotate, the third rotating shaft is driven to rotate through the cooperation of the third conical gear and the second conical gear, the second conical gear is driven to rotate through the cooperation of the second conical gear and the first conical gear, the first conical gear is driven to rotate when the second conical gear is rotated, and then the worm wheel and the worm wheel are driven to rotate through the cooperation of the worm, and then the rotating plate is driven to rotate, so that the rack above the rotating plate is arranged to rotate, the worm drives the other first conical gear to rotate, and then the other second conical gear is driven to rotate synchronously, and then the second conical gear drives the other third rotating shaft to rotate, and then the second rotating shaft and the sixth conical gear rotate through the third conical gear when the third rotating shaft is rotated, and then the fourth conical gear and the fourth conical gear rotate, and the fifth conical gear rotate, and the drying wire rotates through the rotation of the first conical gear and the seventh conical gear, and the drying wire rotates in the drying box is driven to rotate, and the drying wire rotates through the drying box.
Finally, only specific embodiments of the present invention have been described in detail above. The invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions of the invention will occur to those skilled in the art, and are intended to be within the scope of the present invention. Accordingly, equivalent changes and modifications are intended to be included within the scope of the present invention without departing from the spirit and scope thereof.
Claims (6)
1. The utility model provides a drying device is used in potassium perchlorate production and processing which characterized in that:
the drying box (2) is arranged above the base (1), the base (1) is of a cavity structure with an opening at the top end, and the drying box (2) is of a cavity structure with an opening at the bottom end;
the drying oven (2) comprises an upright post body (20), side panels (22) are connected between two groups of the upright post body (20) through sliding clamping pieces (21), threaded holes (23) are formed in the upper end and the lower end of the upright post body (20), cover plates (25) are fixedly connected to the top and the bottom of the upright post body (20) through bolts (24), and reinforcing plates (9) are symmetrically and fixedly arranged on the inner sides of the upper end and the lower end of the upright post body (20); the upright post bodies (20) are provided with four groups, and the upright post bodies (20) are of L-shaped structures;
the base (1) is connected with the drying box (2) through a drying opening and closing adjusting assembly, the heat source (3) is arranged in the drying box (2), and the base (1) is provided with a rotary drying ventilation assembly matched with the drying box (2);
the rotary drying ventilation assembly comprises two first rotating shafts (40) arranged above a heat source (3), a plurality of fan blades (41) are arranged on the first rotating shafts (40), the top ends of the first rotating shafts (40) and the top inner wall of a drying box (2) are connected through first bearings (42), two second rotating shafts (43) are arranged in the drying box (2), the top ends of the second rotating shafts (43) and the top inner wall of the drying box (2) are connected through second bearings (44), the second rotating shafts (43) and the first rotating shafts (40) are connected through a driver, two third rotating shafts (45) are arranged in a base (1), the bottom ends of the third rotating shafts (45) are connected with the bottom inner wall of the base (1) through third bearings (451), the top ends of the third rotating shafts (45) extend into the drying box (2), limit grooves (46) are formed in the top ends of the third rotating shafts (45), prisms (47) are fixedly connected to the bottom ends of the second rotating shafts (43), a fourth rotating shaft (49) is fixedly connected to the bottom of the base (48), the bottom of the fourth rotating shaft (49) is fixedly connected with the bottom of the fourth rotating shaft (49), the bottom of the fourth rotating shaft (49) is connected with the bottom of the fourth rotating shaft (48) through the fourth rotating shaft (49), the bottom of the fourth rotating shaft (48) is arranged on the base (50), the rotary plate (48) is provided with a support bracket matched with the placing frame (50), and the base (1) is provided with a drying synchronous driving mechanism matched with the second rotary shaft (43) and the fourth rotary shaft (49) respectively;
the drying synchronous driving mechanism comprises a worm (480) arranged below a rotating plate (48), a worm wheel (491) is sleeved outside a fourth rotating shaft (49), the worm wheel (491) is fixedly connected with the fourth rotating shaft (49), two ends of the worm (480) are fixedly connected with first conical gears (481), two first supporting plates (26) are fixedly connected with the inner wall of the bottom of a base (1), the worm (480) penetrates through the first supporting plates (26), a fifth bearing (27) is arranged at the penetrating position of the worm (480) and the first supporting plates (26), a second conical gear (450) is sleeved outside a third rotating shaft (45), the second conical gear (450) is fixedly connected with the third rotating shaft (45), and a driver matched with one of the second conical gears (450) is arranged on the base (1);
the drying opening and closing adjusting assembly on the base (1) comprises second fixing plates (70) symmetrically arranged on two sides of the base (1), the second fixing plates (70) are fixedly connected with the base (1), two sides of the drying box (2) are fixedly connected with third fixing plates (71), through holes (72) are formed in the tops of the third fixing plates (71), second supporting plates (73) are fixedly connected with the tops of the second fixing plates (70), the second supporting plates (73) penetrate through the through holes (72), two clamping grooves (74) are formed in one side of the second supporting plates (73), clamping plates (75) are arranged in one clamping grooves (74) in the second supporting plates (73), the clamping plates (75) penetrate through the inner wall of one side of the through holes (72), one side, far away from the drying box (2), of the third fixing plates (71) is provided with a movable plate (76), the movable plate (76) is connected with the drying box (2) through a stretching spring (77), and one side of the clamping plates (75) is fixedly connected with one side of the movable plate (76);
a limiting ring (78) is sleeved outside the second supporting plate (73), the limiting ring (78) is fixedly connected with the second supporting plate (73), a limiting plate (79) is fixedly connected to the top of the second supporting plate (73), and the bottom of the third fixing plate (71) is contacted with the top of the limiting ring (78);
one side of cardboard (75) is kept away from to fly leaf (76) is fixedly connected with pull ring (760), and the equal fixedly connected with connecting plate (80) in both sides of drying cabinet (2), the bottom fixedly connected with baffle (81) of connecting plate (80), and baffle (81) are located one side of fly leaf (76) keeping away from third fixed plate (71).
2. The drying device for potassium perchlorate production and processing according to claim 1, characterized in that:
the sliding clamping piece (21) comprises a limiting clamping groove (210) and a limiting clamping block (211), and the limiting clamping groove (210) and the limiting clamping block (211) are respectively arranged at the outer side of the upright post body (20) and at the two sides of the side panel (22); the inner cavity of the limit clamping groove (210) at the outer side of the upright post body (20) is filled with bonding glue.
3. The drying device for potassium perchlorate production and processing according to claim 1, characterized in that:
the cover plate (25) comprises a plate body (250), fixing holes (251) are symmetrically formed in four corners of the plate body (250), and one end of each bolt (24) penetrates through each fixing hole (251).
4. A drying apparatus for potassium perchlorate production process according to claim 3, characterized in that:
the surface of the cover plate (25) is provided with a groove (252), and a rubber sealing gasket (253) is fixedly arranged in the inner cavity of the groove (252).
5. The drying device for potassium perchlorate production and processing according to claim 1, characterized in that:
the support bracket comprises a support ring (51), the bottom of the support ring (51) is connected with the top of the rotating plate (48) through a supporting plate (52), a limit sleeve (53) is fixedly connected to the top of the support ring (51), the limit sleeve (53) is sleeved outside the placing frame (50), and the bottom of the placing frame (50) is contacted with the top of the support ring (51).
6. The drying device for potassium perchlorate production and processing according to claim 1, characterized in that:
the transmission comprises a sixth rotating shaft (60), the sixth rotating shaft (60) is connected with the drying box (2) through a rotating piece, one end of the sixth rotating shaft (60) is fixedly connected with a fourth conical gear (61), the other end of the sixth rotating shaft (60) is fixedly connected with a fifth conical gear (62), a sixth conical gear (63) is sleeved outside the second rotating shaft (43), the sixth conical gear (63) is fixedly connected with the second rotating shaft (43), a seventh conical gear (64) is sleeved outside the first rotating shaft (40), and the seventh conical gear (64) is fixedly connected with the first rotating shaft (40);
the rotating piece comprises a first fixing plate (65), the top of the first fixing plate (65) is fixedly connected with the inner wall of the top of the drying box (2), a sixth rotating shaft (60) penetrates through the first fixing plate (65), a sixth bearing (66) is arranged at the penetrating position of the sixth rotating shaft (60) and the first fixing plate (65), and a fourth conical gear (61) is meshed with the sixth conical gear (63).
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| CN202210962172.1A CN115355684B (en) | 2022-08-11 | 2022-08-11 | Drying device is used in potassium perchlorate production and processing |
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| CN212987830U (en) * | 2020-09-02 | 2021-04-16 | 菏泽宇隆生物科技有限公司 | Drying oven for preparing cefotaxime sodium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9273902B2 (en) * | 2012-07-13 | 2016-03-01 | Roger Blaine Trivette | Dehumidifying curing oven with rotating trays |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209684220U (en) * | 2019-01-18 | 2019-11-26 | 深圳市鹏之鑫机械设备有限公司 | A kind of multi-functional metal plate machinery outer container |
| CN110269948A (en) * | 2019-04-16 | 2019-09-24 | 潍坊罗束饰品有限公司 | A kind of ear nail chlorination equipment |
| CN213226782U (en) * | 2020-07-07 | 2021-05-18 | 郑州远东耐火材料有限公司 | Adjustable die component for sand mold of fused zirconia-corundum brick |
| CN212987830U (en) * | 2020-09-02 | 2021-04-16 | 菏泽宇隆生物科技有限公司 | Drying oven for preparing cefotaxime sodium |
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Application publication date: 20221118 Assignee: Liuyang Chengxiang Chemical Co.,Ltd. Assignor: JIANGXI YONGNING TECHNOLOGY CO.,LTD. Contract record no.: X2023980052301 Denomination of invention: A drying device for the production and processing of potassium perchlorate Granted publication date: 20230912 License type: Common License Record date: 20231214 |
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