CN118111206B - Constant-temperature vacuum drying equipment and method for producing chemical reagent auxiliary agent - Google Patents
Constant-temperature vacuum drying equipment and method for producing chemical reagent auxiliary agent Download PDFInfo
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- CN118111206B CN118111206B CN202410522982.4A CN202410522982A CN118111206B CN 118111206 B CN118111206 B CN 118111206B CN 202410522982 A CN202410522982 A CN 202410522982A CN 118111206 B CN118111206 B CN 118111206B
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- ventilation pipe
- fixedly connected
- ring
- auxiliary agent
- chemical reagent
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- 239000012752 auxiliary agent Substances 0.000 title claims abstract description 88
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 86
- 238000001291 vacuum drying Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 151
- 238000001035 drying Methods 0.000 claims abstract description 123
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 102
- 230000035699 permeability Effects 0.000 claims description 25
- 238000005192 partition Methods 0.000 claims description 16
- 230000007306 turnover Effects 0.000 claims description 13
- 239000013043 chemical agent Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 claims description 2
- 239000002671 adjuvant Substances 0.000 claims 5
- 238000000926 separation method Methods 0.000 claims 1
- 239000000654 additive Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
- F26B11/0486—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum the elements being held stationary, e.g. internal scraper blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- 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
-
- 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- 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
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
-
- 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
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of drying, and discloses constant-temperature vacuum drying equipment and a constant-temperature vacuum drying method for producing a chemical reagent auxiliary agent, which solve the problems that the position of the chemical reagent auxiliary agent is fixed, the drying speed of the chemical reagent auxiliary agent far away from a heating unit is low, the drying efficiency is reduced, and partial chemical reagent auxiliary agent is easy to dry incompletely; the chemical reagent auxiliary agent between the first ventilation pipe and the second ventilation pipe rolls, the position of the chemical reagent auxiliary agent is changed, and the first heating unit and the second heating unit respectively and uniformly heat the chemical reagent auxiliary agent, so that the chemical reagent auxiliary agent is uniformly dried, and the drying efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of drying, and particularly relates to constant-temperature vacuum drying equipment and method for producing a chemical reagent auxiliary agent.
Background
In industrial production, in order to improve the production process, improve the product quality and the yield, or to give the product a certain special application performance added auxiliary chemicals, the application range of the chemical reagent auxiliary agent is very wide, can improve the processing, mechanics, optics, ageing and other performances, the chemical reagent auxiliary agent comprises liquid or solid, the chemical reagent auxiliary agent needs the processes of distillation, saturation and the like in the extraction process, moisture can be attached to the chemical reagent auxiliary agent, and the solid chemical reagent auxiliary agent needs to be dried at a constant temperature in order to keep the activity, wherein, when the chemical reagent auxiliary agent is dried, the position of the chemical reagent auxiliary agent is fixed, the drying speed of the chemical reagent auxiliary agent which is far away from a heating unit is slow, the drying efficiency is reduced, and partial chemical reagent auxiliary agent is easy to dry incompletely, so that a certain limitation exists.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention aims to provide constant-temperature vacuum drying equipment and method for producing chemical reagent additives, which effectively solve the problems that the positions of the chemical reagent additives in the background art are fixed, the drying speed of the chemical reagent additives far from a heating unit is low, the drying efficiency is reduced, and partial chemical reagent additives are easy to dry thoroughly.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a constant temperature vacuum drying equipment that chemical reagent auxiliary agent production was used, includes frame, drying cabinet and sealed lid, the frame mounted has the turner that is used for driving the drying cabinet upset, the interval adjustment unit that is used for driving sealed lid to remove is installed to the drying cabinet, the structure of bleeding is installed to the drying cabinet, be equipped with sealing ring and swivel ring in the drying cabinet, be equipped with first permeability cell between sealing ring and the swivel ring, the outside cover of first permeability cell is equipped with the second permeability cell, first permeability cell and second permeability cell pass through a plurality of baffles and are connected, first permeability cell and second permeability cell are connected with the swivel ring through the grafting unit respectively, the driving structure that is used for driving the swivel ring rotatory is installed to the drying cabinet, the inner wall fixedly connected with of drying cabinet a plurality of first heating units, one side fixedly connected with first pivot that is close to the drying cabinet, the outside cover of first pivot is equipped with the first swivel frame that rotates the connection, and first swivel frame and sealing ring fixed connection, first pivot fixedly connected with is located the second heating unit of first permeability cell, be equipped with the slide switch unloading subassembly that is used for unloading on sealed lid and the sealing ring respectively.
Preferably, the sliding switch unloading subassembly includes a plurality of first baffles that set up in the drying cabinet, a plurality of first spouts have been seted up on the sealing ring, and first baffle is located first spout, it has the backing roll of rotating the connection to run through on the first baffle, first baffle and sealing ring pass through elastic reset ware and connect, a plurality of second spouts have been seted up on the sealed lid, be equipped with the second baffle in the second spout, one side fixedly connected with that the second baffle is close to the sealing ring and support roller matched with first arc layer board, and the backing roll contacts with first arc layer board, be equipped with the second arc layer board between two adjacent first arc layer boards, and second arc layer board and sealed lid fixed connection, one side that sealed lid kept away from the sealing ring is equipped with the synchronous pushing mechanism with a plurality of second baffle matched with.
Preferably, the elastic restorer comprises at least two first supporting parts fixedly mounted on the first baffle, the first supporting parts are located on one side, away from the first ventilation pipe, of the first baffle, the first supporting parts are fixedly connected with first guide columns, first fixed sleeves are sleeved on the outer parts of the first guide columns, the first fixed sleeves are fixedly connected with sealing rings, fixed discs are fixedly connected with one ends, away from the first supporting parts, of the first guide columns, extension springs are sleeved on the outer parts of the first guide columns, and two ends of each extension spring are fixedly connected with the first fixed sleeves and the fixed discs respectively.
Preferably, the synchronous pushing mechanism comprises a movable disc arranged on one side of the sealing cover, far away from the drying box, the movable disc is connected with the sealing cover through a first hydraulic telescopic rod, a connecting plate is arranged between the second baffle and the movable disc, two ends of the connecting plate are respectively connected with the second baffle and the movable disc in a rotating mode, two second supporting parts are fixedly connected to one side, close to the connecting plate, of the second baffle, second guiding columns are fixedly connected to the second supporting parts, second fixing sleeves are sleeved on the outer portions of the second guiding columns, and the second fixing sleeves are fixedly connected with the sealing cover.
Preferably, a plurality of guide grooves are formed in one side, close to the sealing ring, of the sealing cover, and inclined surfaces matched with the second sliding grooves are formed in the inner wall of the guide grooves.
Preferably, one side of the sealing ring, which is close to the first ventilation pipe, is fixedly connected with a supporting sleeve, two sides of the first ventilation pipe, the second ventilation pipe and the partition board are respectively contacted with the rotating ring and the sealing ring, the outer wall of the supporting sleeve is contacted with the inner wall of the first ventilation pipe, the air extraction structure comprises a vacuum pump fixedly installed on a drying box, an air extraction pipe is arranged on the drying box, and the output ends of the air extraction pipe and the vacuum pump are fixedly connected.
Preferably, the drive structure includes fixed mounting first motor on the drying cabinet outer wall, is equipped with the second pivot in the drying cabinet, and second pivot and the output fixed connection of first motor, and the department of running through of second pivot and drying cabinet is equipped with the bearing, and the one end fixedly connected with second swivel mount of first motor is kept away from to the second pivot, and second swivel mount and swivel ring fixed connection, and grafting unit includes a plurality of third supporting parts of respectively fixed mounting on first ventilation tube and second ventilation tube, third supporting part fixedly connected with third guide post, and the third guide post runs through the swivel ring.
Preferably, a third rotating shaft is arranged between two adjacent partition boards, a plurality of stirring blades are fixedly connected to the third rotating shaft, the third rotating shaft penetrates through the rotating ring, a bearing is arranged at the joint of the third rotating shaft and the rotating ring, the third rotating shaft is fixedly connected with a gear positioned on one side of the rotating ring, far away from the first ventilation pipe, of the rotating ring, a gear ring is arranged on one side of the rotating ring, far away from the first ventilation pipe, the gear ring is meshed with the gear ring, and the gear ring is connected with the inner wall of the drying box through a plurality of connecting columns.
Preferably, the interval adjustment unit includes two fixed mounting first fixed plates on the drying cabinet outer wall, one side fixedly connected with second hydraulic telescoping rod that the first fixed plate is close to sealed lid, and second hydraulic telescoping rod and sealed lid pass through the second fixed plate and connect, the turner is including the connecting axle of fixed mounting in the drying cabinet both sides respectively, the connecting axle runs through the frame, and the department of running through of connecting axle and frame is equipped with the bearing, frame fixedly connected with second motor, one of them connecting axle is kept away from the first sprocket of one end fixedly connected with of drying cabinet, the output fixedly connected with second sprocket of second motor, second sprocket and first sprocket pass through the chain and connect.
The invention also provides a constant temperature vacuum drying method for producing the chemical reagent auxiliary agent, which uses the constant temperature vacuum drying equipment for producing the chemical reagent auxiliary agent and comprises the following steps:
Step one: adding a chemical reagent auxiliary agent to be dried between the first ventilation pipe and the second ventilation pipe, and dividing the chemical reagent auxiliary agent into a plurality of parts by a plurality of partition boards;
Step two: after the chemical reagent auxiliary agent is fed, the sealing cover is driven to move downwards through the interval adjusting unit, the drying box is sealed by the sealing cover, and the tops of the first ventilation pipe and the second ventilation pipe are sealed by the sealing ring;
Step three: the turner drives the drying box to turn over relative to the frame, after the drying box turns over ninety degrees, the turner drives the drying box to reciprocate to rotate, meanwhile, the driving structure drives the rotating ring to rotate, and the rotating ring drives the first ventilation pipe and the second ventilation pipe to rotate through the inserting unit, so that the chemical reagent auxiliary agent between the first ventilation pipe and the second ventilation pipe turns over;
step four: the chemical reagent auxiliary agent positioned between the first ventilation pipe and the second ventilation pipe passes through one side of the first heating unit and one side of the second heating unit respectively, and the chemical reagent auxiliary agent is uniformly heated through the first heating unit and the second heating unit respectively.
Compared with the prior art, the invention has the beneficial effects that:
the turner drives the drying cabinet to turn over relative to the frame, after the drying cabinet turns over ninety degrees, the turner drives the drying cabinet to reciprocate, meanwhile, the driving structure drives the rotating ring to rotate, the rotating ring drives the first ventilation pipe and the second ventilation pipe to rotate through the inserting unit, so that the chemical reagent auxiliary agent between the first ventilation pipe and the second ventilation pipe turns over, the position of the chemical reagent auxiliary agent is changed, and meanwhile, the chemical reagent auxiliary agent between the first ventilation pipe and the second ventilation pipe passes through one side of the first heating unit and one side of the second heating unit respectively, so that the first heating unit and the second heating unit uniformly heat the chemical reagent auxiliary agent respectively, the chemical reagent auxiliary agent is dried uniformly, and the drying efficiency is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the whole structure of the present invention;
FIG. 2 is a second overall schematic diagram of the present invention;
FIG. 3 is a schematic view of the structure of the interior of the drying oven according to the present invention;
FIG. 4 is a schematic diagram of a structure in which a first vent pipe and a second vent pipe are separated from a rotary ring;
FIG. 5 is a schematic structural view of a seal ring of the present invention;
FIG. 6 is a schematic view of a portion of the seal ring of the present invention;
FIG. 7 is a schematic view showing the combination of a first arc-shaped pallet and a second arc-shaped pallet according to the present invention;
FIG. 8 is a schematic diagram of a synchronous pushing mechanism according to the present invention;
Fig. 9 is a schematic structural view of the sealing cap of the present invention.
In the figure: 1. a frame; 2. a drying box; 3. sealing cover; 4. a seal ring; 5. a rotating ring; 6. a first ventilation tube; 7. a second ventilation tube; 8. a partition plate; 9. a first heating unit; 10. a first rotating shaft; 11. a first rotating frame; 12. a second heating unit; 13. a support sleeve; 14. a first baffle; 15. a first chute; 16. a support roller; 17. a first arc-shaped supporting plate; 18. a second arc-shaped supporting plate; 19. a second chute; 20. a second baffle; 21. a guide groove; 22. a first support portion; 23. a first guide post; 24. a first fixing sleeve; 25. a fixed plate; 26. a tension spring; 27. a movable plate; 28. a first hydraulic telescoping rod; 29. a connecting plate; 30. a second supporting part; 31. a second guide post; 32. a second fixing sleeve; 33. a vacuum pump; 34. an exhaust pipe; 35. a second rotating shaft; 36. a second rotating frame; 37. a first motor; 38. a third supporting part; 39. a third guide post; 40. a third rotating shaft; 41. stirring the leaves; 42. a gear; 43. a gear ring; 44. a connecting column; 45. a first fixing plate; 46. a second hydraulic telescoping rod; 47. a second fixing plate; 48. a connecting shaft; 49. a first sprocket; 50. a second motor; 51. a second sprocket; 52. and (3) a chain.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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.
The embodiment I is given by figures 1 to 9, the constant temperature vacuum drying equipment for producing chemical reagent auxiliary agent comprises a frame 1, a drying box 2 and a sealing cover 3, wherein the frame 1 is provided with a turner for driving the drying box 2 to turn over, the drying box 2 is provided with a spacing adjusting unit for driving the sealing cover 3 to move, the drying box 2 is provided with an air extraction structure, a sealing ring 4 and a rotating ring 5 are arranged in the drying box 2, a first ventilation pipe 6 is arranged between the sealing ring 4 and the rotating ring 5, a second ventilation pipe 7 is sleeved outside the first ventilation pipe 6, the first ventilation pipe 6 is connected with the second ventilation pipe 7 through a plurality of partition boards 8, the first ventilation pipe 6 and the second ventilation pipe 7 are respectively connected with the rotating ring 5 through a plug-in unit, the drying box 2 is provided with a driving structure for driving the rotating ring 5 to rotate, the inner wall of the drying box 2 is fixedly connected with a plurality of first heating units 9, one side of the sealing cover 3 close to the drying box 2 is fixedly connected with a first rotating shaft 10, the outer part of the first rotating shaft 10 is sleeved with a first rotating frame 11 which is in a rotating connection, the first rotating frame 11 and the first rotating frame 4 is fixedly connected with the first rotating frame 4, the first ventilation pipe 6 is fixedly connected with the first rotating shaft 10 and the first ventilation pipe 6 is fixedly connected with a first rotating shaft 6 and a lower material sliding component is arranged in the first rotary shaft 4; staff adds the chemical reagent auxiliary agent that needs the drying between first gas permeability cell 6 and second gas permeability cell 7, separate into a plurality of portions with chemical reagent auxiliary agent through a plurality of baffle 8, after chemical reagent auxiliary agent material loading finishes, through spacing adjustment unit drive sealed lid 3 down, sealed lid 3 seals drying cabinet 2, sealing ring 4 seals the top of first gas permeability cell 6 and second gas permeability cell 7, the upset of the relative frame 1 of upset drive drying cabinet 2, after the drying cabinet 2 upset ninety degrees, the reciprocal rotation of upset drive drying cabinet 2, simultaneously drive structure drive swivel ring 5 is rotatory, swivel ring 5 passes through plug unit drive first gas permeability cell 6 and second gas permeability cell 7, so that the chemical reagent auxiliary agent between first gas permeability cell 6 and the second gas permeability cell 7 rolls, the chemical reagent auxiliary agent that is located between first gas permeability cell 6 and the second gas permeability cell 7 passes through respectively from one side of first heating unit 9 and second heating unit 12 simultaneously, make first heating unit 9 and second heating unit 12 evenly heat chemical reagent auxiliary agent respectively, so that chemical auxiliary agent stoving efficiency has been improved, after the upset of chemical auxiliary agent 2 has been overturned ninety degrees, after the upset, through the reagent auxiliary agent 2 has been discharged through the opening under the drive drying cabinet 2, complete reagent auxiliary agent through the opening of the second gas permeability cell 2, the reagent auxiliary agent between the upset 2, the reagent auxiliary agent is dried down finished.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 2, fig. 3, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the sliding switch blanking assembly comprises a plurality of first baffle plates 14 arranged in the drying oven 2, a plurality of first sliding grooves 15 are formed on the sealing ring 4, the first baffle plates 14 are positioned in the first sliding grooves 15, a supporting roller 16 which is in rotary connection is penetrated on the first baffle plates 14, the first baffle plates 14 and the sealing ring 4 are connected through an elastic restorer, a plurality of second sliding grooves 19 are formed on the sealing cover 3, a second baffle plate 20 is arranged in the second sliding grooves 19, a first arc-shaped supporting plate 17 matched with the supporting roller 16 is fixedly connected to one side of the second baffle plate 20 close to the sealing ring 4, the supporting roller 16 is contacted with the first arc-shaped supporting plate 17, a second arc-shaped supporting plate 18 is arranged between the adjacent two first arc-shaped supporting plates 17, the second arc-shaped supporting plates 18 are fixedly connected with the sealing cover 3, the side of the sealing cover 3 far away from the sealing ring 4 is provided with a synchronous pushing mechanism matched with a plurality of second baffle plates 20, the elastic restorer comprises at least two first supporting parts 22 fixedly arranged on the first baffle plates 14, the first supporting parts 22 are positioned on one side of the first baffle plates 14 far away from the first ventilation pipe 6, the first supporting parts 22 are fixedly connected with first guide columns 23, the outside of the first guide columns 23 is sleeved with first fixed sleeves 24, the first fixed sleeves 24 are fixedly connected with the sealing ring 4, one ends of the first guide columns 23 far away from the first supporting parts 22 are fixedly connected with fixed discs 25, the outside of the first guide columns 23 is sleeved with extension springs 26, two ends of each extension spring 26 are fixedly connected with the first fixed sleeves 24 and the fixed discs 25 respectively, the synchronous pushing mechanism comprises movable discs 27 arranged on one side of the sealing cover 3 far away from the drying box 2, the movable discs 27 are connected with the sealing cover 3 through first hydraulic telescopic rods 28, a connecting plate 29 is arranged between the second baffle 20 and the movable disc 27, two ends of the connecting plate 29 are respectively connected with the second baffle 20 and the movable disc 27 in a rotating way, two second supporting parts 30 are fixedly connected to one side of the second baffle 20 close to the connecting plate 29, a second guide post 31 is fixedly connected to the second supporting parts 30, a second fixed sleeve 32 is sleeved outside the second guide post 31, the second fixed sleeve 32 is fixedly connected with a sealing cover 3, a plurality of guide grooves 21 are formed in one side of the sealing cover 3 close to the sealing ring 4, and inclined surfaces matched with the second sliding grooves 19 are formed in the inner wall of the guide grooves 21;
when the driving structure drives the rotating ring 5 to rotate, the rotating ring 5 drives the first ventilation pipe 6 and the second ventilation pipe 7 to rotate through the plug-in unit, the sealing ring 4 is respectively clung to the first ventilation pipe 6, the second ventilation pipe 7 and the partition plate 8, at the moment, the first ventilation pipe 6, the second ventilation pipe 7 and the partition plate 8 drive the sealing ring 4 to synchronously rotate through friction force, the sealing ring 4 drives the supporting roller 16 to roll on the first arc-shaped supporting plate 17 and the second arc-shaped supporting plate 18 respectively, when the blanking is required, the turner drives the drying box 2 to turn over, so that the opening of the drying box 2 faces downwards, at the moment, the supporting roller 16 is respectively contacted with the corresponding first arc-shaped supporting plate 17, the movable disc 27 is driven to move through the first hydraulic telescopic rod 28, the inclination angle of the connecting plate 29 is changed, the connecting plate 29 drives the second baffle 20 to slide relative to the second chute 19, the second supporting part 30 drives the second guide post 31 to slide relative to the second fixed sleeve 32, through the design of the second supporting part 30, the second guide post 31 and the second fixing sleeve 32, the second baffle 20 slides stably relative to the sealing cover 3, the second baffle 20 drives the first arc-shaped supporting plate 17 to move synchronously, the tension spring 26 is in a tension state at the moment, the tension spring 26 drives the fixed disc 25, the first guide post 23, the first supporting part 22 and the first baffle 14 to move synchronously, the supporting roller 16 moves along with the first arc-shaped supporting plate 17, the first baffle 14 slides relative to the first sliding groove 15, the chemical reagent auxiliary agent between the first ventilation pipe 6 and the second ventilation pipe 7 slides into the drying box 2 through the corresponding first sliding groove 15 and the second sliding groove 19, the chemical reagent auxiliary agent is completely discharged, the chemical reagent auxiliary agent falling on the sealing cover 3 is conveniently guided into the second sliding groove 19 through the guide groove 21, and the chemical reagent auxiliary agent is convenient to feed.
In the third embodiment, based on the first embodiment, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, a supporting sleeve 13 is fixedly connected to one side of the sealing ring 4, which is close to the first ventilation pipe 6, two sides of the first ventilation pipe 6, the second ventilation pipe 7 and the partition board 8 are respectively contacted with the rotating ring 5 and the sealing ring 4, the outer wall of the supporting sleeve 13 is contacted with the inner wall of the first ventilation pipe 6, the air extraction structure comprises a vacuum pump 33 fixedly installed on the drying box 2, an air extraction pipe 34 is arranged on the drying box 2, the output ends of the air extraction pipe 34 and the vacuum pump 33 are fixedly connected, the driving structure comprises a first motor 37 fixedly installed on the outer wall of the drying box 2, a second rotating shaft 35 is arranged in the drying box 2, the second rotating shaft 35 is fixedly connected with the output end of the first motor 37, the penetrating part of the second rotating shaft 35 and the drying box 2 is provided with a bearing, one end, which is far away from the first motor 37, of the second rotating frame 36 is fixedly connected with the rotating ring 5, the inserting unit comprises a plurality of third supporting parts 39 fixedly installed on the first ventilation pipe 6 and the third ventilation pipe 7, and a third guide post 39 is fixedly connected with the third supporting part 39;
When the first ventilation tube 6 and the second ventilation tube 7 are synchronously rotated through friction force to drive the sealing ring 4, the supporting sleeve 13 supports the inner wall of the first ventilation tube 6, stability of the first ventilation tube 6 and the second ventilation tube 7 in rotation is improved, the vacuum pump 33 is started, the vacuum pump 33 pumps out air in the drying box 2 through the air pumping tube 34, the second rotating shaft 35 is driven to rotate through the first motor 37, the second rotating shaft 35 is driven to rotate through the second rotating frame 36, the rotating ring 5 is respectively driven to rotate through the third guide post 39 and the third supporting portion 38, the first ventilation tube 6 and the second ventilation tube 7 are respectively driven to rotate through the third guide post 39 and the third supporting portion 38, when the opening of the drying box 2 is upward, and the first ventilation tube 6 and the second ventilation tube 7 need to be cleaned, the sealing cover 3 is driven to move upwards through the interval adjusting unit, so that the first rotating shaft 10, the second heating unit 12 and the sealing ring 4 are pumped out of the drying box 2, the sealing ring 4 is relieved from pressing sealing the first ventilation tube 6 and the second ventilation tube 7, the first ventilation tube 6 and the second ventilation tube 7 are driven to move upwards through the second rotating frame 36, the third guide post 39 is driven to move the first ventilation tube 6 and the second ventilation tube 7 respectively, the first ventilation tube 7 is removed from the first ventilation tube 6 and the second ventilation tube 7 through the third guide post 39, and the first ventilation tube 7 is removed from the first ventilation tube 6 and the second ventilation tube 7, and the first ventilation tube 7 is cleaned.
In the fourth embodiment, based on the first embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a third rotating shaft 40 is arranged between two adjacent partition boards 8, a plurality of stirring blades 41 are fixedly connected to the third rotating shaft 40, the third rotating shaft 40 penetrates through the rotating ring 5, a bearing is arranged at the joint of the third rotating shaft 40 and the rotating ring 5, the third rotating shaft 40 is fixedly connected with a gear 42 positioned at one side of the rotating ring 5 far away from the first ventilation pipe 6, a gear ring 43 is arranged at one side of the rotating ring 5 far away from the first ventilation pipe 6, the gear 42 is meshed with the gear ring 43, the gear ring 43 is connected with the inner wall of the drying box 2 through a plurality of connecting columns 44, a space adjusting unit comprises two first fixing plates 45 fixedly installed on the outer wall of the drying box 2, one side of the first fixing plates 45 close to the sealing cover 3 is fixedly connected with a second hydraulic telescopic rod 46, the second hydraulic telescopic rod 46 is connected with the sealing cover 3 through the second fixing plates 47, the turnover device comprises a connecting shaft 48 fixedly installed at two sides of the drying box 2, the connecting shaft 48 penetrates through a frame 1, a motor 1 and the connecting shaft 48 penetrates through the frame 1, a motor 1, a bearing is fixedly connected with the frame 1 at one side of the connecting shaft 48, a first end is fixedly connected with a second chain wheel 50, and a second chain wheel is fixedly connected with a second chain wheel 50, and a second chain is fixedly connected with a second chain 50, and a second chain is connected with a second chain 50 and a second end 50 is connected with a chain 50;
When the rotary ring 5 rotates, the rotary ring 5 drives the third rotary shaft 40 to rotate along with the rotary ring 5, so that the gear 42 rolls on the gear ring 43, the gear 42 can drive the third rotary shaft 40 to rotate, the third rotary shaft 40 stirs the chemical reagent auxiliary agent located between the two partition boards 8 through the stirring blades 41, the position of the chemical reagent auxiliary agent is changed, drying efficiency is improved, the second fixing plate 47 and the sealing cover 3 are driven to move through the second hydraulic telescopic rod 46, the distance between the sealing cover 3 and the drying box 2 can be changed, the second chain wheel 51 is driven to rotate through the second motor 50, the first chain wheel 49 is driven to rotate through the chain 52, the first chain wheel 49 can drive the drying box 2 to turn over through the connecting shaft 48, the opening direction of the drying box 2 is changed, and meanwhile the chemical reagent auxiliary agent located in the drying box 2 can shake.
The constant temperature vacuum drying method for producing the chemical reagent auxiliary agent of the embodiment uses the constant temperature vacuum drying equipment for producing the chemical reagent auxiliary agent, and comprises the following steps:
Step one: a worker adds a chemical reagent auxiliary agent to be dried between the first ventilation pipe 6 and the second ventilation pipe 7, and divides the chemical reagent auxiliary agent into a plurality of parts through a plurality of partition boards 8;
Step two: after the chemical reagent auxiliary agent is fed, the sealing cover 3 is driven to move downwards through the interval adjusting unit, the sealing cover 3 seals the drying box 2, and the sealing ring 4 seals the tops of the first ventilation pipe 6 and the second ventilation pipe 7;
Step three: the turner drives the drying box 2 to turn over relative to the frame 1, after the drying box 2 turns over ninety degrees, the turner drives the drying box 2 to reciprocally rotate, meanwhile, the driving structure drives the rotating ring 5 to rotate, and the rotating ring 5 drives the first ventilation pipe 6 and the second ventilation pipe 7 to rotate through the plugging unit, so that the chemical reagent auxiliary agent between the first ventilation pipe 6 and the second ventilation pipe 7 turns over;
Step four: the chemical agent auxiliary agent positioned between the first ventilation pipe 6 and the second ventilation pipe 7 passes through one side of the first heating unit 9 and one side of the second heating unit 12 respectively, and the chemical agent auxiliary agent is uniformly heated by the first heating unit 9 and the second heating unit 12 respectively.
Working principle: during operation, the drying box 2 is driven to overturn relative to the frame 1 through the turner, so that the opening of the drying box 2 faces upwards, the sealing cover 3 is driven to move upwards through the interval adjusting unit, the sealing cover 3 drives the first rotating frame 11 and the sealing ring 4 to move upwards through the first rotating shaft 10, so that the sealing ring 4 does not seal the tops of the first ventilation pipe 6 and the second ventilation pipe 7 any more, a worker adds chemical reagent auxiliary agent needed to be dried between the first ventilation pipe 6 and the second ventilation pipe 7, the chemical reagent auxiliary agent is divided into a plurality of parts through the plurality of partition boards 8, after the chemical reagent auxiliary agent is fed, the sealing cover 3 is driven to move downwards through the interval adjusting unit, the sealing cover 3 seals the drying box 2, the sealing ring 4 seals the tops of the first ventilation pipe 6 and the second ventilation pipe 7, air in the drying box 2 is pumped out through the pumping structure, simultaneously starting the first heating unit 9 and the second heating unit 12, heating the interior of the drying box 2 by the first heating unit 9 and the second heating unit 12, driving the drying box 2 to overturn relative to the frame 1 by the turner, driving the drying box 2 to reciprocally rotate by the turner after the drying box 2 overturns ninety degrees, driving the rotating ring 5 to rotate by the driving structure, driving the first ventilation pipe 6 and the second ventilation pipe 7 to rotate by the rotating ring 5 through the inserting unit, so that the chemical reagent auxiliary agent between the first ventilation pipe 6 and the second ventilation pipe 7 rolls, and simultaneously, the chemical reagent auxiliary agent between the first ventilation pipe 6 and the second ventilation pipe 7 passes through one side of the first heating unit 9 and one side of the second heating unit 12 respectively, so that the first heating unit 9 and the second heating unit 12 evenly heat the chemical reagent auxiliary agent respectively, so that the chemical reagent auxiliary agent is evenly dried, and the drying efficiency is improved, after the chemical reagent auxiliary agent is dried, driving the drying box 2 to turn over through the turner so as to enable the opening of the drying box 2 to face downwards, discharging the chemical reagent auxiliary agent between the first ventilation pipe 6 and the second ventilation pipe 7 from the drying box 2 through the sliding switch discharging component, and completing the discharging of the chemical reagent auxiliary agent;
When the driving structure drives the rotating ring 5 to rotate, the rotating ring 5 drives the first ventilation pipe 6 and the second ventilation pipe 7 to rotate through the plug-in unit, the sealing ring 4 is respectively clung to the first ventilation pipe 6, the second ventilation pipe 7 and the partition plate 8, at the moment, the first ventilation pipe 6, the second ventilation pipe 7 and the partition plate 8 drive the sealing ring 4 to synchronously rotate through friction force, the sealing ring 4 drives the supporting roller 16 to roll on the first arc-shaped supporting plate 17 and the second arc-shaped supporting plate 18 respectively, when the blanking is required, the turner drives the drying box 2 to turn over, so that the opening of the drying box 2 faces downwards, at the moment, the supporting roller 16 is respectively contacted with the corresponding first arc-shaped supporting plate 17, the movable disc 27 is driven to move through the first hydraulic telescopic rod 28, the inclination angle of the connecting plate 29 is changed, the connecting plate 29 drives the second baffle 20 to slide relative to the second chute 19, the second supporting part 30 drives the second guide post 31 to slide relative to the second fixed sleeve 32, through the design of the second supporting part 30, the second guide post 31 and the second fixing sleeve 32, the second baffle 20 slides stably relative to the sealing cover 3, the second baffle 20 drives the first arc-shaped supporting plate 17 to move synchronously, the tension spring 26 is in a tension state at the moment, the tension spring 26 drives the fixed disc 25, the first guide post 23, the first supporting part 22 and the first baffle 14 to move synchronously, the supporting roller 16 moves along with the first arc-shaped supporting plate 17, the first baffle 14 slides relative to the first sliding groove 15, the chemical reagent auxiliary agent between the first ventilation pipe 6 and the second ventilation pipe 7 slides into the drying box 2 through the corresponding first sliding groove 15 and the second sliding groove 19, the chemical reagent auxiliary agent is completely discharged, the chemical reagent auxiliary agent falling on the sealing cover 3 is conveniently guided into the second sliding groove 19 through the guide groove 21, the blanking of chemical reagent auxiliary agents is convenient;
When the first ventilation tube 6 and the second ventilation tube 7 drive the sealing ring 4 to rotate synchronously through friction force, the supporting sleeve 13 supports the inner wall of the first ventilation tube 6, so that stability when the first ventilation tube 6 and the second ventilation tube 7 rotate is improved, the vacuum pump 33 is started, the vacuum pump 33 pumps air in the drying box 2 out through the air pumping tube 34, the first motor 37 drives the second rotating shaft 35 to rotate, the second rotating shaft 35 drives the rotating ring 5 to rotate through the second rotating frame 36, the rotating ring 5 drives the first ventilation tube 6 and the second ventilation tube 7 to rotate through the third guide post 39 and the third supporting part 38 respectively, when the opening of the drying box 2 faces upwards and cleaning is needed for the first ventilation tube 6 and the second ventilation tube 7, the sealing cover 3 is driven to move upwards through the interval adjusting unit, so that the first rotating shaft 10, the second heating unit 12 and the sealing ring 4 are pumped out from the drying box 2, the sealing ring 4 presses the first ventilation tube 6 and the second ventilation tube 7 is relieved, the worker drives the first ventilation tube 6 and the second ventilation tube 7 to move upwards, the third guide post 39 is separated from the first ventilation tube 6 and the second ventilation tube 7 is removed from the first ventilation tube 7, and the first ventilation tube 7 is removed from the first ventilation tube 7 and the second ventilation tube 7 is limited by the first ventilation tube 7;
When the rotary ring 5 rotates, the rotary ring 5 drives the third rotary shaft 40 to rotate along with the rotary ring 5, so that the gear 42 rolls on the gear ring 43, the gear 42 can drive the third rotary shaft 40 to rotate, the third rotary shaft 40 stirs the chemical reagent auxiliary agent located between the two partition boards 8 through the stirring blades 41, the position of the chemical reagent auxiliary agent is changed, drying efficiency is improved, the second fixing plate 47 and the sealing cover 3 are driven to move through the second hydraulic telescopic rod 46, the distance between the sealing cover 3 and the drying box 2 can be changed, the second chain wheel 51 is driven to rotate through the second motor 50, the first chain wheel 49 is driven to rotate through the chain 52, the first chain wheel 49 can drive the drying box 2 to turn over through the connecting shaft 48, the opening direction of the drying box 2 is changed, and meanwhile the chemical reagent auxiliary agent located in the drying box 2 can shake.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a constant temperature vacuum drying equipment of chemical reagent auxiliary agent production usefulness, includes frame (1), drying cabinet (2) and sealed lid (3), its characterized in that: the frame (1) is provided with a turner used for driving the drying oven (2) to turn over, the drying oven (2) is provided with a distance adjusting unit used for driving the sealing cover (3) to move, the drying oven (2) is provided with an air extraction structure, the drying oven (2) is internally provided with a sealing ring (4) and a rotating ring (5), a first ventilation pipe (6) is arranged between the sealing ring (4) and the rotating ring (5), the outer sleeve of the first ventilation pipe (6) is provided with a second ventilation pipe (7), the first ventilation pipe (6) and the second ventilation pipe (7) are connected through a plurality of separation plates (8), the first ventilation pipe (6) and the second ventilation pipe (7) are respectively connected with the rotating ring (5) through plug-in units, the drying oven (2) is provided with a driving structure used for driving the rotating ring (5) to rotate, the inner wall of the drying oven (2) is fixedly connected with a plurality of first heating units (9), one side of the sealing cover (3) close to the drying oven (2) is fixedly connected with a first rotating shaft (10), the outer sleeve of the first rotating shaft (10) is provided with a first rotating frame (11) which is in rotary connection, the first ventilation pipe (11) and the first ventilation pipe (11) are fixedly connected with the first rotating shaft (12), sliding switch blanking components for blanking are respectively arranged on the sealing cover (3) and the sealing ring (4);
The sliding switch blanking assembly comprises a plurality of first baffle plates (14) arranged in a drying oven (2), a plurality of first sliding grooves (15) are formed in a sealing ring (4), the first baffle plates (14) are positioned in the first sliding grooves (15), a supporting roller (16) which is in rotary connection is penetrated through the first baffle plates (14), the first baffle plates (14) and the sealing ring (4) are connected through an elastic restorer, a plurality of second sliding grooves (19) are formed in a sealing cover (3), a second baffle plate (20) is arranged in the second sliding grooves (19), a first arc-shaped supporting plate (17) matched with the supporting roller (16) is fixedly connected to one side, close to the sealing ring (4), of the second baffle plate (20), the supporting roller (16) is in contact with the first arc-shaped supporting plate (17), a second arc-shaped supporting plate (18) is arranged between two adjacent first arc-shaped supporting plates (17), the second arc-shaped supporting plate (18) is fixedly connected with the sealing cover (3), and a synchronous pushing mechanism matched with the plurality of second baffle plates (20) is arranged on one side, far away from the sealing cover (4);
The elastic restorer comprises at least two first supporting parts (22) fixedly arranged on a first baffle plate (14), wherein the first supporting parts (22) are positioned on one side, far away from a first ventilation pipe (6), of the first baffle plate (14), the first supporting parts (22) are fixedly connected with first guide columns (23), first fixing sleeves (24) are sleeved outside the first guide columns (23), the first fixing sleeves (24) are fixedly connected with sealing rings (4), one ends, far away from the first supporting parts (22), of the first guide columns (23) are fixedly connected with fixing discs (25), extension springs (26) are sleeved outside the first guide columns (23), and two ends of each extension spring (26) are respectively fixedly connected with the first fixing sleeves (24) and the fixing discs (25);
The synchronous pushing mechanism comprises a movable disc (27) arranged on one side, far away from the drying box (2), of the sealing cover (3), the movable disc (27) is connected with the sealing cover (3) through a first hydraulic telescopic rod (28), a connecting plate (29) is arranged between the second baffle (20) and the movable disc (27), two ends of the connecting plate (29) are respectively connected with the second baffle (20) and the movable disc (27) in a rotating mode, two second supporting portions (30) are fixedly connected to one side, close to the connecting plate (29), of the second baffle (20), second guiding columns (31) are fixedly connected to the second supporting portions (30), second fixing sleeves (32) are sleeved outside the second guiding columns (31), and the second fixing sleeves (32) are fixedly connected with the sealing cover (3).
2. The thermostatic vacuum drying apparatus for chemical agent adjuvant production of claim 1 wherein: a plurality of guide grooves (21) are formed in one side, close to the sealing ring (4), of the sealing cover (3), and inclined surfaces matched with the second sliding grooves (19) are formed in the inner wall of the guide grooves (21).
3. The thermostatic vacuum drying apparatus for chemical agent adjuvant production of claim 1 wherein: one side fixedly connected with supporting sleeve (13) that sealing ring (4) is close to first permeability cell (6), the both sides of first permeability cell (6), second permeability cell (7) and baffle (8) are contacted with rotatory ring (5) and sealing ring (4) respectively, and the outer wall of supporting sleeve (13) contacts with the inner wall of first permeability cell (6), and the structure of bleeding includes vacuum pump (33) of fixed mounting on drying cabinet (2), is equipped with exhaust tube (34) on drying cabinet (2), and the output fixed connection of exhaust tube (34) and vacuum pump (33).
4. The thermostatic vacuum drying apparatus for chemical agent adjuvant production of claim 1 wherein: the driving structure comprises a first motor (37) fixedly mounted on the outer wall of the drying box (2), a second rotating shaft (35) is arranged in the drying box (2), the second rotating shaft (35) is fixedly connected with the output end of the first motor (37), a bearing is arranged at the penetrating position of the second rotating shaft (35) and the drying box (2), one end of the second rotating shaft (35) away from the first motor (37) is fixedly connected with a second rotating frame (36), the second rotating frame (36) is fixedly connected with the rotating ring (5), the inserting unit comprises a plurality of third supporting parts (38) fixedly mounted on the first ventilation pipe (6) and the second ventilation pipe (7) respectively, third guiding columns (39) are fixedly connected to the third supporting parts (38), and the third guiding columns (39) penetrate through the rotating ring (5).
5. The thermostatic vacuum drying apparatus for chemical agent adjuvant production of claim 1 wherein: be equipped with third pivot (40) between adjacent two baffle (8), fixedly connected with a plurality of stirring leaf (41) on third pivot (40), third pivot (40) run through rotatory ring (5), the junction of third pivot (40) and rotatory ring (5) is equipped with the bearing, gear (42) fixed connection of one side is kept away from first permeability cell (6) with being located rotatory ring (5), one side is kept away from first permeability cell (6) in rotatory ring (5) is equipped with ring gear (43), and gear (42) and ring gear (43) mesh mutually, the inner wall of ring gear (43) and drying cabinet (2) is connected through a plurality of spliced pole (44).
6. The thermostatic vacuum drying apparatus for chemical agent adjuvant production of claim 1 wherein: the interval adjustment unit comprises two first fixed plates (45) fixedly mounted on the outer wall of the drying oven (2), one side, close to the sealing cover (3), of each first fixed plate (45) is fixedly connected with a second hydraulic telescopic rod (46), each second hydraulic telescopic rod (46) is connected with the corresponding sealing cover (3) through each second fixed plate (47), each turnover device comprises a connecting shaft (48) fixedly mounted on two sides of the drying oven (2), each connecting shaft (48) penetrates through the corresponding frame (1), bearings are arranged at penetrating positions of the corresponding connecting shafts (48) and the corresponding frame (1), the corresponding frame (1) is fixedly connected with a second motor (50), one end, away from the corresponding drying oven (2), of each connecting shaft (48) is fixedly connected with a first sprocket (49), the output end of each second motor (50) is fixedly connected with a second sprocket (51), and the corresponding second sprocket (51) is connected with the corresponding first sprocket (49) through a chain (52).
7. A constant temperature vacuum drying method for producing a chemical agent auxiliary agent, using the constant temperature vacuum drying apparatus for producing a chemical agent auxiliary agent according to claim 1, characterized in that: the method comprises the following steps:
Step one: chemical reagent auxiliary agents which need to be dried are added between the first ventilation pipe (6) and the second ventilation pipe (7), and the chemical reagent auxiliary agents are divided into a plurality of parts by a plurality of partition boards (8);
step two: after the chemical reagent auxiliary agent is fed, the sealing cover (3) is driven to move downwards through the interval adjusting unit, the sealing cover (3) seals the drying box (2), and the sealing ring (4) seals the tops of the first ventilation pipe (6) and the second ventilation pipe (7);
Step three: the turner drives the drying box (2) to turn over relative to the frame (1), after the drying box (2) turns over ninety degrees, the turner drives the drying box (2) to reciprocate to rotate, meanwhile, the driving structure drives the rotating ring (5) to rotate, and the rotating ring (5) drives the first ventilation pipe (6) and the second ventilation pipe (7) to rotate through the plugging unit, so that the chemical reagent auxiliary agent between the first ventilation pipe (6) and the second ventilation pipe (7) rolls over;
step four: the chemical reagent auxiliary agent positioned between the first ventilation pipe (6) and the second ventilation pipe (7) passes through one side of the first heating unit (9) and one side of the second heating unit (12) respectively, and the chemical reagent auxiliary agent is uniformly heated by the first heating unit (9) and the second heating unit (12) respectively.
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| US3588061A (en) * | 1969-06-20 | 1971-06-28 | Nison Moshkovich Boguslavsky | Apparatus for thermal treatment of free-flowing materials and slurry |
| DK671887A (en) * | 1987-12-21 | 1989-06-22 | Torben Holt | GRAIN TOUR |
| CN113758156A (en) * | 2021-10-18 | 2021-12-07 | 江苏宇通干燥工程有限公司 | Vacuum drier driven by magnetic force |
| CN220288014U (en) * | 2023-05-08 | 2024-01-02 | 天津市美隆制药机械有限公司 | High leakproofness vacuum drying machine |
| CN116447836B (en) * | 2023-06-08 | 2023-10-03 | 福建德化杰沐工艺品有限公司 | Ceramic forming dryer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137844A (en) * | 2021-03-25 | 2021-07-20 | 大方县瑞林劳务有限公司 | Cylinder stoving assembly line for hot pepper |
| CN113915957A (en) * | 2021-10-18 | 2022-01-11 | 江苏宇通干燥工程有限公司 | Metal ion-free double-cone vacuum drying unit and operation method thereof |
| CN117824308A (en) * | 2023-12-27 | 2024-04-05 | 黑龙江省农业机械工程科学研究院佳木斯分院 | Multi-duct corn ear seed dryer and drying method thereof |
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