CN117249659A - Vacuum hot air type double-cone dryer - Google Patents
Vacuum hot air type double-cone dryer Download PDFInfo
- Publication number
- CN117249659A CN117249659A CN202311334071.0A CN202311334071A CN117249659A CN 117249659 A CN117249659 A CN 117249659A CN 202311334071 A CN202311334071 A CN 202311334071A CN 117249659 A CN117249659 A CN 117249659A
- Authority
- CN
- China
- Prior art keywords
- drying shell
- bevel gear
- cone
- shell
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001035 drying Methods 0.000 claims abstract description 81
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010981 drying operation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F26B11/02—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
- 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
- F26B11/022—Arrangements of drives, bearings, supports
-
- 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
- F26B11/028—Arrangements for the supply or exhaust of gaseous drying medium for direct heat transfer, e.g. perforated tubes, annular passages, burner arrangements, dust separation, combined direct and indirect heating
-
- 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
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B25/02—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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a vacuum hot air type double-cone dryer, which comprises a frame stably arranged on a plane, wherein power boxes are arranged on the left side and the right side of the frame; the double-cone drying shell is arranged above the middle of the frame, and a connecting assembly is arranged between the left side and the right side of the double-cone drying shell and the left rotary drum seat and the right rotary drum seat respectively; the sealing shell is fixedly arranged in the biconical drying shell, a first bevel gear, a second bevel gear and a toothed ring are respectively arranged in the sealing shell in a bearing manner, and a scraping plate is fixedly arranged on one side, away from the center of the biconical drying shell, of the toothed ring. This vacuum hot-blast formula bipyramid desiccator, through the cooperation of revolving drum seat and telescopic, drive bipyramid drying shell and carry out horizontal reciprocal slip when can driving bipyramid drying shell pivoted, further renew the dry face, improve the material and mix the drying effect to can carry out the shovel to the material that bipyramid drying shell inner wall adheres simultaneously, in order to reduce the loss of material.
Description
Technical Field
The invention relates to the technical field of double-cone dryers, in particular to a vacuum hot air type double-cone dryer.
Background
The novel dryer with the double cone dryer integrates mixing and drying, is generally matched with a vacuum pump and a dryer, and the whole three-dimensional container of the double cone dryer slowly rotates in the drying process to continuously turn over the dried material and update the drying surface so as to accelerate the evaporation of the water of the dried material, thereby achieving the aim of drying, being common industrial equipment and being applicable to resin drying operation.
In the prior art, for example, the patent application with the publication number of CN218155093U and the publication number of 2022-12-27 is entitled "stable high polymer resin bipyramid dryer", the top surface of the machine body is provided with a feed inlet, the feed inlet is connected with a round cover through threads, when high polymer resin is stirred, the round cover is closed to achieve a sealing effect, a motor is fixedly connected to the top surface of the machine body through a bolt, an output shaft of the motor penetrates through the machine body and is fixedly connected with a first rotating roller through a coupler, and the motor drives the first rotating roller to rotate together when being started;
when the device is in actual use, the motor is fixed on the top surface of the machine body, when the machine body rotates, a connecting cable which is easy to cause the motor is wound, normal use is affected, meanwhile, the existing bipyramid drier mostly rotates to realize material turning through the bipyramid drier, however, under the long-term homodromous effect, the material inside the machine body is easy to cause uneven heating, the material close to a high temperature part is faster to dry, the final overall effect of the material is affected, and meanwhile, the material is easy to adhere on the inner wall under the centrifugal effect, and the loss is large.
We have therefore proposed a vacuum hot air type twin cone dryer in order to solve the problems set forth above.
Disclosure of Invention
1. Technical problem to be solved by the invention
The invention aims to provide a vacuum hot air type double-cone dryer, which aims to solve the problems that the existing vacuum hot air type double-cone dryer in the market provided by the background technology is easy to cause uneven heating of materials in a machine body, the materials close to a high temperature position are dried more quickly, the final overall effect of the materials is affected, and meanwhile, the materials are easy to adhere to the inner wall under the centrifugal action and are lost more.
2. Technical proposal
In order to achieve the above purpose, the present invention provides the following technical solutions: the vacuum hot air type double-cone dryer comprises a frame which is stably arranged on a plane, wherein power boxes are arranged on the left side and the right side of the frame, a rotary drum seat and a rotary shaft are arranged on one side, close to the center of the frame, of the power boxes in a bearing manner, the end part of the rotary shaft is connected with the output end of a motor, and a transmission belt assembly is arranged between the rotary drum seat and the rotary shaft;
the double-cone drying shell is arranged above the middle of the frame, a connecting assembly is arranged between the left side and the right side of the double-cone drying shell and the left rotary drum seat and between the right side and the right rotary drum seat respectively, connecting support pipes are fixedly arranged at the left end and the right end of the double-cone drying shell, a communicating support pipe is sleeved in the connecting support pipes, the end parts of the communicating support pipes are fixed on the power boxes, and the left communicating support pipe and the right communicating support pipe are connected with a vacuum pump and a heating circulation assembly in the left power box and the right power box respectively, so that the drying operation of the double-cone drying shell is realized;
the sealing shell is fixedly arranged in the biconical drying shell, a first bevel gear, a second bevel gear and a toothed ring are respectively arranged in the sealing shell in a bearing manner, and a scraping plate is fixedly arranged on one side, away from the center of the biconical drying shell, of the toothed ring.
Further, the connecting component consists of a fixed rod fixed at the end part of the rotary drum seat and a movable rod fixed at the side part of the biconical drying shell, and the movable rod forms a transverse sliding structure in the fixed rod.
Through above-mentioned technical scheme for bipyramid drying shell can carry out the horizontal slip between two rotary drum seats.
Further, the outside cover of connecting the stay tube is equipped with the sleeve, and sleeve fixed mounting in the inner wall of rotary drum seat, and telescopic inner wall is fixed with the drive slider, moreover the tip of drive slider is located the inside of drive spout, and the drive spout sets up simultaneously in the outside of connecting the stay tube.
Through above-mentioned technical scheme for the sleeve can drive the drive slider and slide in the inside of drive spout under the drive of commentaries on classics cylinder seat.
Furthermore, the driving sliding groove is in an inclined elliptic design, and the driving sliding groove and the driving sliding block form a clearance fit mechanism.
Through the technical scheme, under the design of the driving chute, the double-cone drying shell is forced.
Further, the first bevel gear and the second bevel gear are meshed with each other, the first bevel gear is vertically symmetrically arranged with respect to the center of the second bevel gear, and the end part of the first bevel gear is fixed with a guide gear.
Through the technical scheme, the second bevel gear can drive the first bevel gear and the guide gear to rotate.
Furthermore, the second bevel gear is sleeved on the outer side of the communication supporting tube, a quincuncial pile is fixed on the outer side of one end, close to the center of the biconical drying shell, of the communication supporting tube, and the quincuncial pile and the second bevel gear form a transverse fitting sliding structure.
Through the technical scheme, the second bevel gear does not rotate along with the double-cone drying shell and can slide on the outer side of the supporting tube.
Further, the guide gear is meshed with the inner wall of the toothed ring, and one end of the guide gear, which is far away from the center of the biconical drying shell, is connected with a mixing rod at the outer side of the sealing shell.
Through the technical scheme, the mixing rod can be driven to further mix materials after the guide gear rotates.
Further, the scraping plates are attached to the inner wall of the biconical drying shell, the scraping plates are distributed at equal angles relative to the circle center of the toothed ring, and one ends, away from the toothed ring, of the scraping plates are connected with a ring body together.
Through the technical scheme, after the guide gear drives the toothed ring to rotate, the scraping plate can be driven to scrape the inner wall of the double-cone drying shell, and material loss is reduced.
3. Advantageous effects
Compared with the prior art, the vacuum hot air type double-cone dryer provided by the invention has the advantages that the double-cone dryer can drive the double-cone dryer to rotate and drive the double-cone dryer to transversely and reciprocally slide through the cooperation of the rotary cylinder seat and the sleeve, the drying surface is further updated, the material mixing and drying effect is improved, and the materials adhered to the inner wall of the double-cone dryer can be simultaneously shoveled, so that the loss of the materials is reduced, and the concrete contents are as follows:
(1) The rotary drum seat and the sleeve are arranged, so that after the motor drives the rotary shaft to rotate, the rotary shaft drives the rotary drum seat to synchronously rotate by utilizing the transmission belt component, the rotary drum seat drives the double-cone drying shell to rotate by utilizing the connecting component connected with the double-cone drying shell, the rotary turning operation of the double-cone drying shell is realized, meanwhile, when the rotary drum seats rotate, the sleeve can be driven to rotate at the outer side of the connecting support pipe, the sleeve drives the double-cone drying shell to slide back and forth and left and right between the two rotary drum seats by utilizing the cooperation of the driving sliding block and the driving sliding chute, so that substances in the double-cone drying shell are caused to relatively move and exchange positions, the drying surface is further updated, and the mixed drying effect is improved;
(2) The scraper blade and the mixing rod are arranged, so that when the bipyramid drying shell rotates outside the communication supporting tube, under the relative position relationship, the second bevel gear sliding outside the communication supporting tube can drive the first bevel gear to rotate by utilizing the meshing relationship with the first bevel gear, after the first bevel gear rotates, the guide gear coaxial with the first bevel gear and the mixing rod synchronously rotate, the mixing rod can further mix materials in the bipyramid drying shell, after the guide gear rotates, the toothed ring is driven by utilizing the meshing effect between the guide gear and the toothed ring to synchronously rotate, the scraper blade fixed at the end part of the toothed ring is driven to scrape the materials adhered to the inner wall of the bipyramid drying shell, and the material loss is reduced, and meanwhile, an additional driving source is not needed.
Drawings
FIG. 1 is a schematic diagram of the overall side view and three-dimensional structure of the present invention;
FIG. 2 is a schematic side perspective view of a biconical dry housing of the present invention;
FIG. 3 is a schematic side-sectional perspective view of a rotor seat according to the present invention;
FIG. 4 is a schematic side sectional perspective view of a bipyramid drying housing according to the present invention;
FIG. 5 is a schematic illustration of the front cross-sectional structure of the double cone drying shell of the present invention;
FIG. 6 is a schematic side perspective view of a first bevel gear and a second bevel gear connection of the present invention;
fig. 7 is a schematic side view of the tooth ring of the present invention.
In the figure: 1. a frame; 2. a rotor seat; 3. a rotating shaft; 4. a drive belt assembly; 5. a connection assembly; 501. a fixed rod; 502. a movable rod; 6. a double cone drying shell; 7. connecting a supporting tube; 8. a communicating support tube; 9. a sleeve; 901. driving a sliding block; 902. driving the chute; 10. a seal housing; 11. a first bevel gear; 12. a second bevel gear; 13. a gear guide; 14. a mixing rod; 15. a toothed ring; 16. a scraper; 17. quincuncial piles.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-7, the present invention provides a technical solution: the vacuum hot air type double-cone dryer comprises a frame 1 which is stably arranged on a plane, wherein power boxes are arranged on the left side and the right side of the frame 1, a rotary drum seat 2 and a rotary shaft 3 are arranged on one side, close to the center of the frame 1, of each power box in a bearing manner, the end part of the rotary shaft 3 is connected with the output end of a motor, and a driving belt assembly 4 is arranged between the rotary drum seat 2 and the rotary shaft 3; the double-cone drying shell 6 is arranged above the middle part of the frame 1, a connecting component 5 is arranged between the left side and the right side of the double-cone drying shell 6 and the left and the right rotary drum seats 2 respectively, the left end and the right end of the double-cone drying shell 6 are fixedly provided with connecting support pipes 7, the inside of each connecting support pipe 7 is sleeved with a communicating support pipe 8, the end parts of the communicating support pipes 8 are fixed on a power box, and the left and the right communicating support pipes 8 are connected with a vacuum pump and a heating circulation component in the left and the right power boxes respectively, so that the drying operation of the double-cone drying shell 6 is realized; the connecting component 5 consists of a fixed rod 501 fixed at the end part of the rotary drum seat 2 and a movable rod 502 fixed at the side part of the biconical drying shell 6, and the movable rod 502 forms a transverse sliding structure inside the fixed rod 501; the outer side of the connecting support tube 7 is sleeved with a sleeve 9, the sleeve 9 is fixedly arranged on the inner wall of the rotary drum seat 2, a driving sliding block 901 is fixedly arranged on the inner wall of the sleeve 9, the end part of the driving sliding block 901 is positioned in the driving sliding groove 902, and meanwhile the driving sliding groove 902 is formed in the outer side of the connecting support tube 7; the driving chute 902 is of an inclined elliptic design, and the driving chute 902 and the driving slide 901 form a clearance fit mechanism;
with reference to fig. 1-3, a motor in the prior art is utilized to drive a rotating shaft 3 to rotate, the rotating shaft 3 utilizes a driving belt assembly 4 to drive a rotary drum seat 2 to synchronously rotate, the rotary drum seat 2 utilizes a connecting assembly 5 connected with a double-cone drying shell 6 to drive the double-cone drying shell 6 to rotate, so that the rotation turning operation of the double-cone drying shell 6 is realized, the mixing of materials is realized, meanwhile, when the rotary drum seat 2 rotates, a sleeve 9 can be driven to rotate at the outer side of a connecting support tube 7, the sleeve 9 utilizes the cooperation of a driving sliding block 901 and a driving sliding chute 902 to drive the connecting support tube 7 to slide left and right, and then the double-cone drying shell 6 is driven to slide back and forth between the two rotary drum seats 2, so that the relative movement and the position exchange between substances in the double-cone drying shell 6 are caused, the drying surface is further updated, and the mixing drying effect is improved;
a seal housing 10 fixedly installed inside the double cone drying housing 6, wherein a first bevel gear 11, a second bevel gear 12 and a toothed ring 15 are respectively installed in bearings inside the seal housing 10, and a scraper 16 is fixedly installed on one side of the toothed ring 15 away from the center of the double cone drying housing 6; the first bevel gear 11 and the second bevel gear 12 are engaged with each other, and the first bevel gear 11 is provided with two vertically symmetrical with respect to the center of the second bevel gear 12, and the end of the first bevel gear 11 is fixed with a guide gear 13; the second bevel gear 12 is sleeved on the outer side of the communication supporting tube 8, a quincuncial pile 17 is fixed on the outer side of one end, close to the center of the double-cone drying shell 6, of the communication supporting tube 8, and the quincuncial pile 17 and the second bevel gear 12 form a transverse fitting sliding structure; the guide gear 13 is meshed with the inner wall of the toothed ring 15, and one end of the guide gear 13, which is far away from the center of the biconical drying shell 6, is connected with a mixing rod 14 at the outer side of the sealing shell 10; the scraping plates 16 are attached to the inner wall of the biconical drying shell 6, the scraping plates 16 are distributed at equal angles relative to the circle center of the toothed ring 15, and one ends of the scraping plates 16, which are far away from the toothed ring 15, are connected with a ring body together;
referring to fig. 1 and fig. 4 to 7, when the double cone drying shell 6 rotates outside the communicating support tube 8, under the relative position relationship, the second bevel gear 12 sliding outside the communicating support tube 8 drives the first bevel gear 11 to rotate under the limit action of the quincuncial pile 17 by using the meshing relationship with the first bevel gear 11, after the first bevel gear 11 rotates, the guide gear 13 and the mixing rod 14 coaxial with the first bevel gear 11 synchronously rotate, the mixing rod 14 can further mix the materials in the double cone drying shell 6, after the guide gear 13 rotates, the meshing action with the toothed ring 15 drives the toothed ring 15 and the scraping plate 16 fixed at the end part of the toothed ring 15 to synchronously rotate, so that the scraping plate 16 scrapes the materials adhered on the inner wall of the double cone drying shell 6, and the material loss is reduced, and meanwhile, an additional driving source is not needed.
Working principle: when the vacuum hot air type double-cone dryer is used, as shown in fig. 1-7, materials are firstly put into the double-cone drying shell 6, the inside of the double-cone drying shell 6 is vacuumized by a vacuum pump, meanwhile, the double-cone drying shell 6 is heated and dried by a heating circulation component, vacuum drying operation of the materials is realized, then a motor at the end part of a rotating shaft 3 is started, the rotating shaft 3 drives a rotating drum seat 2 to synchronously rotate by a driving belt component 4, the rotating drum seat 2 drives the double-cone drying shell 6 by a connecting component 5, meanwhile, the double-cone drying shell 6 is driven to slide back and forth between the two rotating drum seats 2 by the cooperation of a driving sliding block 901 and a driving sliding chute 902, the relative movement and the position exchange of the materials in the double-cone drying shell 6 are promoted, the drying surface is further updated, the mixing drying effect is improved, when the double-cone drying shell 6 rotates at the outer side of a communicating supporting tube 8, a mixing rod 14 and a scraping plate 16 can be driven to synchronously rotate under the relative position relation, the materials are further mixed, and the materials adhered on the inner wall of the double-cone drying shell 6 are scraped by the scraping plate 16, and the loss of the materials is reduced.
What is not described in detail in this specification is prior art known to those skilled in the art.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. A vacuum hot air type double cone dryer is characterized in that: the device comprises a frame (1) which is stably arranged on a plane, wherein power boxes are arranged on the left side and the right side of the frame (1), a rotary drum seat (2) and a rotary shaft (3) are arranged on one side, close to the center of the frame (1), of the power boxes in a bearing manner, the end part of the rotary shaft (3) is connected with the output end of a motor, and a transmission belt assembly (4) is arranged between the rotary drum seat (2) and the rotary shaft (3);
the double-cone drying shell (6) is arranged above the middle of the frame (1), a connecting assembly (5) is arranged between the left side and the right side of the double-cone drying shell (6) and the left and the right rotary drum seats (2) respectively, connecting supporting pipes (7) are fixedly arranged at the left end and the right end of the double-cone drying shell (6), a communicating supporting pipe (8) is sleeved in the connecting supporting pipe (7), the end parts of the communicating supporting pipes (8) are fixed on power boxes, and the left and the right communicating supporting pipes (8) are connected with vacuum pumps and heating circulation assemblies in the left and the right power boxes respectively, so that the drying operation of the double-cone drying shell (6) is realized;
the sealing shell (10) is fixedly arranged in the biconical drying shell (6), a first bevel gear (11), a second bevel gear (12) and a toothed ring (15) are respectively arranged in the sealing shell (10) in a bearing mode, and a scraping plate (16) is fixedly arranged on one side, away from the center of the biconical drying shell (6), of the toothed ring (15).
2. The vacuum hot air type double cone dryer as claimed in claim 1, wherein: the connecting component (5) is composed of a fixed rod (501) fixed at the end part of the rotary drum seat (2) and a movable rod (502) fixed at the side part of the biconical drying shell (6), and the movable rod (502) forms a transverse sliding structure in the fixed rod (501).
3. The vacuum hot air type double cone dryer as claimed in claim 1, wherein: the outside cover of connecting stay tube (7) is equipped with sleeve (9), and sleeve (9) fixed mounting in the inner wall of rotary drum seat (2), and the inner wall of sleeve (9) is fixed with drive slider (901), moreover the tip of drive slider (901) is located the inside of drive spout (902), and drive spout (902) set up simultaneously in the outside of connecting stay tube (7).
4. A vacuum hot air type double cone dryer as claimed in claim 3, wherein: the driving sliding groove (902) is of an inclined elliptic design, and the driving sliding groove (902) and the driving sliding block (901) form a clearance fit mechanism.
5. The vacuum hot air type double cone dryer as claimed in claim 1, wherein: the first bevel gear (11) and the second bevel gear (12) are meshed with each other, the first bevel gear (11) is vertically symmetrically arranged with respect to the center of the second bevel gear (12), and a guide gear (13) is fixed at the end part of the first bevel gear (11).
6. The vacuum hot air type double cone dryer as claimed in claim 1, wherein: the second bevel gear (12) is sleeved on the outer side of the communication supporting tube (8), a quincuncial pile (17) is fixed on the outer side of one end, close to the center of the double-cone drying shell (6), of the communication supporting tube (8), and the quincuncial pile (17) and the second bevel gear (12) form a transverse fitting sliding structure.
7. The vacuum hot air type double cone dryer as claimed in claim 5, wherein: the guide gear (13) is meshed with the inner wall of the toothed ring (15), and one end, far away from the center of the biconical drying shell (6), of the guide gear (13) is connected with a mixing rod (14) at the outer side of the sealing shell (10).
8. The vacuum hot air type double cone dryer as claimed in claim 1, wherein: the scraping plates (16) are attached to the inner wall of the biconical drying shell (6), the scraping plates (16) are distributed at equal angles relative to the circle center of the toothed ring (15), and one ends, far away from the toothed ring (15), of the scraping plates (16) are connected with a ring body together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311334071.0A CN117249659A (en) | 2023-10-16 | 2023-10-16 | Vacuum hot air type double-cone dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311334071.0A CN117249659A (en) | 2023-10-16 | 2023-10-16 | Vacuum hot air type double-cone dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117249659A true CN117249659A (en) | 2023-12-19 |
Family
ID=89134953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311334071.0A Pending CN117249659A (en) | 2023-10-16 | 2023-10-16 | Vacuum hot air type double-cone dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117249659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117628852A (en) * | 2024-01-25 | 2024-03-01 | 常州市力度干燥设备有限公司 | Cylindrical cone three-in-one vacuum dryer |
-
2023
- 2023-10-16 CN CN202311334071.0A patent/CN117249659A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117628852A (en) * | 2024-01-25 | 2024-03-01 | 常州市力度干燥设备有限公司 | Cylindrical cone three-in-one vacuum dryer |
| CN117628852B (en) * | 2024-01-25 | 2024-04-12 | 常州市力度干燥设备有限公司 | Cylindrical cone three-in-one vacuum dryer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117249659A (en) | Vacuum hot air type double-cone dryer | |
| CN209222000U (en) | A kind of agitating device in valaciclovir hydrochlordide production | |
| CN212619845U (en) | Rake type drying device | |
| CN212492794U (en) | Heat preservation vacuum agitator for astaxanthin | |
| CN210385678U (en) | Horizontal stirring device for preparing water-based paint | |
| CN109430318B (en) | Food dough maker | |
| CN213020695U (en) | Double-cone dryer | |
| CN110948777A (en) | Efficient foaming machine capable of automatically and uniformly running through power at high temperature | |
| CN209155669U (en) | A kind of mechanical engineering agitating device | |
| CN208269567U (en) | A kind of anode material of lithium battery combination drying device | |
| CN217442103U (en) | Wear-resistant rake dryer | |
| CN211903598U (en) | Full open type vacuum rake dryer | |
| CN117490372B (en) | Rake type dryer | |
| CN214715991U (en) | Polyurethane grouting mixing equipment | |
| CN218249620U (en) | Cross-linking agent mixing arrangement for melt-spun spandex | |
| CN220161243U (en) | High-efficient stirring type rotor sand mixer | |
| CN219964597U (en) | Dye mixing and stirring mechanism | |
| CN216296100U (en) | Water based paint mixing of colors mixing arrangement | |
| CN220807954U (en) | Ash spraying machine for building decoration | |
| CN215676085U (en) | Rake type dryer | |
| CN220366636U (en) | Dragon astragalus thrombolysis capsule enzyme powder dryer | |
| CN220657257U (en) | Battery slurry stirring device | |
| CN218963927U (en) | Efficient bidirectional mixer | |
| CN221036528U (en) | Drying device is used in sewage treatment flocculant production | |
| CN219072855U (en) | Anti-blocking assembly for vacuum mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |